[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.05.06"]
[Round "11.36"]
[White "Chapman, Luke"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1691"]
[BlackElo "2002"]
[PlyCount "70"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Sussex Martlets II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. f4 Nb6 8. g4 Nbd5 9. Bg2 g6 10. 0-0 Bg7 11. f5 gxf5 12. gxf5 Nxc3 13. bxc3 Nd5 14. Nc4 Qc7 15. Qg4 Bf6 16. Bf4 Nxf4 17. Rxf4 Bd7 18. Re1 0-0-0 19. Ne5 h5 20. Qf3 Rh7 21. h4 Rg8 22. Kh1 Rhg7 23. Re2 Bxe5 24. dxe5 Rg4 25. Rxg4 Rxg4 26. Re4 Rxe4 27. Qxe4 f6 28. e6 Be8 29. a4 c5 30. Qf3 a5 31. Kg1 Qb6 32. Kh2 Kc7 33. Kh3 Qc6 34. Qf4+ Qd6 35. Qf3 Qc6 1/2-1/2

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.05.05"]
[Round "10.32"]
[White "Calvert, David Ian"]
[Black "Scott, David A"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2002"]
[BlackElo "2099"]
[PlyCount "52"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Surbiton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 c5 3. Nf3 Nc6 4. c4 d5 5. cxd5 Nxd5 6. g3 f6 7. d4 cxd4 8. Nxd4 Qa5+ 9. Qd2 Qxd2+ 10. Nxd2 Nxd4 11. Bxd4 e5 12. Bb2 Nb4 13. Kd1 Be6 14. a3 Rd8 15. Kc1 Rc8+ 16. Kd1 Nd5 17. Rc1 Rxc1+ 18. Kxc1 Kf7 19. Bg2 Be7 20. Kb1 Rc8 21. Rc1 Rxc1+ 22. Kxc1 b5 23. Kc2 Bc5 24. e3 Bb6 25. Ne4 Ke7 26. Nc3 Nxc3 1/2-1/2

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.05.04"]
[Round "9.56"]
[White "Evans, Harry G1"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1938"]
[BlackElo "2002"]
[PlyCount "82"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Kingston II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. c4 e6 6. h3 Bh5 7. 0-0 Nbd7 8. cxd5 exd5 9. Nbd2 Be7 10. Qa4 0-0 11. b4 a6 12. Qb3 Bg6 13. Bxg6 hxg6 14. a4 Bd6 15. Ba3 Qe7 16. Rfc1 Rfc8 17. Ne1 Ne4 18. Ndf3 Nb6 19. Nd3 Nc4 20. Nc5 b5 21. Rd1 f5 22. Bc1 g5 23. Nd2 g4 24. Ndxe4 fxe4 25. hxg4 Qh4 26. Ra2 Qh2+ 27. Kf1 Qh1+ 28. Ke2 Qxg2 29. Rf1 Qxg4+ 30. Ke1 Qf3 31. Qd1 Qxd1+ 32. Kxd1 Bxc5 33. dxc5 a5 34. axb5 cxb5 35. Bd2 Nxd2 36. Kxd2 axb4 37. Rxa8 Rxa8 38. Kc2 Ra3 39. Kb2 Rc3 40. Rc1 Rxc1 41. Kxc1 Kf7 0-1

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.03.17"]
[Round "8.42"]
[White "Calvert, David Ian"]
[Black "McDougall, William M"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2002"]
[BlackElo "2083"]
[PlyCount "85"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Wessex"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Nge7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 a6 8. Bxc6+ Nxc6 9. Nc3 d4 10. Nd5 Qd7 11. c4 0-0-0 12. 0-0 Bd6 13. Rfe1 Rde8 14. exd4 exd4 15. Qg4 f5 16. Qh4 h6 17. f4 Rxe1+ 18. Rxe1 Re8 19. Qf2 Kb8 20. Kf1 Bc5 21. d3 a5 22. Rxe8+ Qxe8 23. Qe2 Qxe2+ 24. Kxe2 Nd8 25. a3 Ne6 26. b4 axb4 27. axb4 Bd6 28. g3 c6 29. Nb6 Bxb4 30. Nd7+ Kc7 31. Ne5 c5 32. Nf3 g6 33. Nh4 Nf8 34. g4 fxg4 35. hxg4 g5 36. fxg5 hxg5 37. Nf3 Ne6 38. Bc1 Nf4+ 39. Bxf4+ gxf4 40. Ne5 Ba3 41. Kf3 b5 42. cxb5 Kb6 43. Nc4+ 1-0

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.03.16"]
[Round "7.44"]
[White "Moldovan, Alexandru Mitic"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1885"]
[BlackElo "2002"]
[PlyCount "84"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Wotton Hall"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 a6 6. Nf3 Bf5 7. Bc4 e6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Qe2 Be7 11. a4 Nc6 12. Be3 0-0 13. Rd1 Nb4 14. 0-0 Nbd5 15. Nxd5 exd5 16. Bd3 Rfe8 17. Qd2 Qd7 18. b3 Bd6 19. c3 Re6 20. Qc2 Rae8 21. c4 c6 22. c5 Bb8 23. b4 Nh5 24. Qd2 Qc7 25. g3 Nxg3 26. Rfe1 Nf5 27. Bxf5 Qh2+ 28. Kf1 gxf5 29. f4 Qxh3+ 30. Kf2 Qh4+ 31. Kf3 Bxf4 32. Bxf4 Rxe1 33. Rxe1 Qxe1 34. Qxe1 Rxe1 35. a5 f6 36. Bd2 Re4 37. Bc3 g5 38. Bb2 Kf7 39. Bc3 Kg6 40. Bb2 g4+ 41. Kg3 Kh5 42. Bc3 Re3+ 0-1

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.02.11"]
[Round "6.35"]
[White "Duckers, Harvey L"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1983"]
[BlackElo "2002"]
[PlyCount "140"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Crowthorne A"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 f6 5. Ng3 Be6 6. Be2 Nc6 7. 0-0 Bc5 8. d3 Nge7 9. c4 0-0 10. a3 a5 11. Rb1 a4 12. Bd2 Qd7 13. Ne1 Na5 14. Bxa5 Rxa5 15. Qd2 b6 16. Bd1 g5 17. Ne2 Ng6 18. g3 Bh3 19. Ng2 Kh8 20. f3 Rg8 21. Rf2 Bd6 22. Kh1 h5 23. Ng1 Bxg2+ 24. Rxg2 h4 25. Ne2 hxg3 26. hxg3 Rg7 27. Kg1 Rh7 28. Bc2 Ra8 29. Kf2 Rh3 30. Rbg1 Rf8 31. Ke1 Kg7 32. Rf1 Rfh8 33. Ng1 Rh1 34. Bd1 Kf7 35. Qc2 Ra8 36. Rh2 Rxh2 37. Qxh2 Kg7 38. Qc2 c6 39. Rf2 b5 40. Be2 Bc7 41. Bf1 Ba5+ 42. Kd1 Rh8 43. Bg2 c5 44. cxb5 Qxb5 45. Bh3 Kf7 46. Rg2 Ke7 47. Bf5 Kf7 48. Bxg6+ Kxg6 49. f4 Rc8 50. fxg5 fxg5 51. Nf3 c4 52. dxc4 Qb3 53. Nxe5+ Kf6 54. Nd3 Rxc4 55. Qxb3 axb3 56. Rf2+ Ke6 57. Rf5 Bd8 58. Nc5+ Ke7 59. Nxb3 d3 60. Nd2 Rc2 61. Rd5 Rxb2 62. Rxd3 Bc7 63. g4 Bf4 64. Nc4 Rg2 65. a4 Rxg4 66. Nb6 Rg1+ 67. Kc2 Ra1 68. Rd5 Ke6 69. Rf5 Re1 70. Kd3 Rd1+ 0-1

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.02.10"]
[Round "5.45"]
[White "Calvert, David Ian"]
[Black "Smith, Richard W"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2002"]
[BlackElo "1911"]
[PlyCount "148"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Poole Patzers"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Ne7 6. c4 d5 7. d3 dxc4 8. dxc4 Ng6 9. Nc3 Be7 10. Be2 0-0 11. 0-0 Re8 12. f4 exf3 13. Bxf3 c6 14. Ne4 Nxe4 15. Bxe4 Bf6 16. Qc2 Qe7 17. Bxg6 Qxe3+ 18. Kh1 hxg6 19. Nf3 Bf5 20. Qf2 Bd3 21. Qxe3 Rxe3 22. Rf2 Bxb2 23. Rxb2 Rae8 24. h3 Bf5 25. Kh2 Re2 26. Rxe2 Rxe2 27. Nd4 Rb2 28. Nxf5 gxf5 29. Kg3 g5 30. Kf3 Kg7 31. g3 Kg6 32. c5 Rc2 33. b4 a5 34. a3 axb4 35. axb4 Rb2 36. Ra4 Rb3+ 37. Kg2 Kf6 38. h4 gxh4 39. gxh4 Ke5 40. Kf2 f4 41. Ra1 Rxb4 42. Rg1 Rb2+ 43. Kf3 Rb3+ 44. Kf2 Rh3 45. Rg7 Kf6 46. Rg4 Kf5 47. Rg7 Ke6 48. Rg4 Rc3 49. Rxf4 Rxc5 50. Kg3 b5 51. Re4+ Kf6 52. Rf4+ Kg6 53. Rg4+ Kh6 54. Rf4 Rc3+ 55. Kf2 Kg7 56. Rg4+ Kh6 57. Rf4 Kg6 58. h5+ Kxh5 59. Rxf7 Kg6 60. Rb7 Kf5 61. Ke2 Ke4 62. Kd2 Kd4 63. Rb6 Rc5 64. Rb8 Kc4 65. Kc2 Rh5 66. Rg8 Rh2+ 67. Kb1 b4 68. Rg4+ Kb5 69. Rg5+ c5 70. Rg4 b3 71. Rf4 c4 72. Rf5+ Kb4 73. Rf4 Ka3 74. Rf1 c3 0-1

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.01.14"]
[Round "4.22"]
[White "Larchikov, Maksym"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2115"]
[BlackElo "1996"]
[PlyCount "98"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Hull & East Riding Tigers"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. 0-0 cxd4 9. exd4 Be7 10. Re1 0-0 11. Bg5 b6 12. d5 Nxd5 13. Bxd5 exd5 14. Nd4 Bxg5 15. Nxc6 Qd6 16. Qxd5 Qxd5 17. Nxd5 Bb7 18. Nce7+ Kh8 19. f4 Bxe7 20. Nxe7 Rad8 21. Rad1 g6 22. f5 Kg7 23. fxg6 hxg6 24. b4 Rfe8 25. Rxd8 Rxd8 26. Rc1 Rd2 27. Rc7 Rxg2+ 28. Kf1 Be4 29. Rxa7 Rxh2 30. Nc8 g5 31. Nd6 Bd5 32. Nf5+ Kf6 33. Ne3 Be6 34. a5 bxa5 35. Rxa5 Rb2 36. Rb5 g4 37. Kg1 g3 38. Rc5 Bh3 39. Rc1 Kg5 40. Nd1 Rxb4 41. Rc3 Kf4 42. Rd3 Rb1 43. Rd4+ Kg5 44. Rd3 Bg4 45. Rxg3 Rxd1+ 46. Kf2 f5 47. Ra3 Rd2+ 48. Kf1 f4 49. Ke1 Rb2 0-1

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2024.01.13"]
[Round "3.42"]
[White "Calvert, David Ian"]
[Black "Brown, Alan M"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1996"]
[BlackElo "2015"]
[PlyCount "56"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "MK Phoenix"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. Nf3 e6 5. d4 cxd4 6. exd4 Be7 7. Nbd2 0-0 8. Bd3 b6 9. 0-0 Ba6 10. Bxa6 Nxa6 11. Qe2 Nb4 12. Rfc1 Rc8 13. c4 Nd7 14. a3 Nc6 15. cxd5 exd5 16. Ne5 Ndb8 17. Ndf3 Re8 18. Qd3 Bf6 19. Rc2 Ne7 20. Rac1 Rxc2 21. Qxc2 Nc8 22. Qc7 Qxc7 23. Rxc7 Be7 24. Kf1 Bd6 25. Rc2 Ne7 26. a4 Rc8 27. Rxc8+ Nxc8 28. Ke2 Ne7 1/2-1/2

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2023.11.12"]
[Round "2.13"]
[White "Calvert, David Ian"]
[Black "Van Kemenade, Rudy"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2019"]
[BlackElo "1946"]
[PlyCount "112"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Rhyfelwyr Essyllwg"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 d6 3. d4 e4 4. d5 c5 5. dxc6 bxc6 6. e3 Nf6 7. c4 Be7 8. Nc3 0-0 9. Nge2 Bg4 10. h3 Bxe2 11. Bxe2 Nbd7 12. 0-0 Qa5 13. Qc2 d5 14. Rfd1 dxc4 15. Nxe4 cxb3 16. axb3 Qc7 17. Rac1 Rab8 18. Nxf6+ Nxf6 19. Bf3 c5 20. Rd3 Rfd8 21. Rcd1 Rxd3 22. Rxd3 Qa5 23. Be5 Rd8 24. Rxd8+ Qxd8 25. Bxf6 gxf6 26. Qc4 Qd7 27. Bd5 Bf8 28. h4 f5 29. g3 Kg7 30. Kg2 Bd6 31. f4 Qe7 32. Kf3 Qf6 33. Qd3 Qg6 34. Bc4 Qf6 35. Qd5 h5 36. Bd3 Kg6 37. e4 fxe4+ 38. Qxe4+ Kg7 39. Qh7+ Kf8 40. Qxh5 Qa1 41. Qh6+ Ke7 42. Qg5+ f6 43. Qg7+ Kd8 44. Qg8+ Kc7 45. Qc4 a5 46. Be4 Qd1+ 47. Kg2 Qd4 48. Qxd4 cxd4 49. Kf3 Kb6 50. Ke2 Bf8 51. Kd3 Kc5 52. g4 Bd6 53. g5 Bxf4 54. gxf6 Bh6 55. Bb7 Kd6 56. Kxd4 Ke6 1/2-1/2

[Event "BCF-chT3E 2224 (4NCL)"]
[Site "England"]
[Date "2023.11.11"]
[Round "1.43"]
[White "Stevenson, James"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2118"]
[BlackElo "2019"]
[PlyCount "131"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Celtic Tigers II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 Nf6 3. Nc3 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Bd7 9. Qxe4 Bc6 10. Qe3 Nd7 11. Nf3 Qxe3+ 12. Bxe3 e5 13. 0-0-0 f6 14. Bc4 Bc5 15. Rhe1 0-0-0 16. Be6 Bxe3+ 17. Rxe3 Kc7 18. Bd5 Nb6 19. Bxc6 Rxd1+ 20. Kxd1 Rd8+ 21. Kc2 Kxc6 22. b3 Nd5 23. Re1 Nf4 24. g3 Ng6 25. a4 a5 26. Nd2 b6 27. Nc4 Rd5 28. Ne3 Rd7 29. Nf5 Nf8 30. Re4 g6 31. Ne3 Ne6 32. Ng4 Nc5 33. Rc4 Kb7 34. f4 Rd6 35. fxe5 fxe5 36. b4 axb4 37. cxb4 Nxa4 38. Nxe5 Re6 39. Re4 b5 40. Kd3 Rd6+ 41. Rd4 Kc7 42. g4 Nb2+ 43. Ke4 Nd1 44. Rxd6 Kxd6 45. Nf7+ Ke7 46. Ne5 Kd6 47. Kd4 Nf2 48. h4 Ke6 49. g5 Kd6 50. Nf7+ Ke7 51. Nh6 Kd6 52. Ng8 Ng4 53. Nf6 Ne5 54. Ne4+ Ke6 55. Kc5 Kf5 56. Nf6 h5 57. Kxb5 Nf3 58. Kc5 Nxh4 59. b5 Nf3 60. b6 Nxg5 61. b7 Kxf6 62. b8Q Kf5 63. Qb1+ Kf6 64. Kd5 h4 65. Qf1+ Kg7 66. Qf4 1-0

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.05.01"]
[Round "11.34"]
[White "Calvert, David Ian"]
[Black "Faulks, Nick"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2022"]
[BlackElo "1802"]
[PlyCount "33"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Surbiton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 dxc6 7. d4 Bd6 8. Be2 Bf5 9. c4 Qd7 10. Nc3 h5 11. h3 h4 12. Qc2 Rh6 13. 0-0-0 Rg6 14. Rhg1 Bh2 15. Rh1 Bd6 16. Rhg1 Bh2 17. Rh1 1/2-1/2

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.30"]
[Round "10.34"]
[White "Hewitt, William"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1978"]
[BlackElo "2022"]
[PlyCount "61"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rhyfelwyr Essyllwg"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Bf4 Qd7 10. Nxb6 axb6 11. 0-0-0 Qg4 12. Qe3 Qe6 13. d5 Qxe3+ 14. Bxe3 Nxd5 15. Nxd5 cxd5 16. Rxd5 Bd7 17. Bxb6 e6 18. Rd4 Rxa2 19. Kb1 Ra8 20. Bc4 Be7 21. Rhd1 Bc6 22. f3 0-0 23. c3 Rfc8 24. Bb3 g6 25. Bc2 Bd5 26. R4d3 Rc6 27. Be3 Kg7 28. Bd4+ Bf6 29. Bxf6+ Kxf6 30. Re3 Rca6 31. Kc1 1/2-1/2

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.29"]
[Round "9.53"]
[White "Calvert, David Ian"]
[Black "Nelson, Omowale"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2022"]
[BlackElo "1995"]
[PlyCount "97"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Watford"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. d4 Bg7 5. Nf3 d6 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Bxe5 dxe5 9. Qxd8+ Kxd8 10. Nc3 c6 11. 0-0-0+ Kc7 12. Be2 Be6 13. Rd2 Nf6 14. h3 Rhd8 15. Rhd1 Rxd2 16. Rxd2 b5 17. Bf3 a5 18. Nxb5+ Kb6 19. Nc3 Kc7 20. a4 Rb8 21. Kb2 Rb4 22. e4 Nd7 23. Na2 Rb8 24. Nc1 Nc5 25. Kc3 Rb4 26. Nd3 Nxe4+ 27. Bxe4 Rxe4 28. Nc5 Rf4 29. Nxe6+ fxe6 30. Re2 Kd6 31. f3 Rd4 32. Kb2 Rd5 33. c3 Kc7 34. Kc2 Kd6 35. Re4 Kc7 36. h4 h5 37. g4 Kd6 38. g5 Kd7 39. b4 axb4 40. cxb4 Kc7 41. Kc3 Kb6 42. Kc4 c5 43. a5+ Ka6 44. bxc5 Kxa5 45. f4 exf4 46. Rxe6 Rf5 47. Rf6 f3 48. Rxf5 gxf5 49. Kd3 1-0

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.26"]
[Round "8.44"]
[White "Calvert, David Ian"]
[Black "Borrowdale, Graham E"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2022"]
[BlackElo "1924"]
[PlyCount "45"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Cambridge University II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. c4 c6 7. 0-0 Nbd7 8. d4 Ne4 9. Nbd2 f5 10. cxd5 cxd5 11. e3 b6 12. Qc2 Bb7 13. Rfc1 Rc8 14. Qd1 Ndc5 15. Bf1 Nxd2 16. Nxd2 Ne4 17. Nxe4 fxe4 18. Bh3 Rxc1 19. Rxc1 Qd6 20. Qg4 Rf5 21. Qe2 Rf8 22. Qg4 Rf5 23. Qe2 1/2-1/2

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.25"]
[Round "7.44"]
[White "McMahon, Paul"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1974"]
[BlackElo "2022"]
[PlyCount "104"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poisoned Pawns"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 f6 6. Bb5+ c6 7. Ba4 Nd7 8. Bb3 Nc5 9. Bxe6 Nxe6 10. d3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Ne7 13. Nf5 Nxf5 14. exf5 Nf4 15. 0-0-0 Qd7 16. Nh4 0-0-0 17. Kb1 Kb8 18. h3 c5 19. g3 Nd5 20. c4 dxc3 21. bxc3 Rc8 22. Ka1 Rhd8 23. Rb1 Rc6 24. Rb3 Rd6 25. d4 Ne7 26. Rhb1 b6 27. g4 exd4 28. c4 Nc6 29. f4 Re8 30. Ng2 Qe7 31. Re1 Qd8 32. Rd1 Rd7 33. Ne1 Rde7 34. Nd3 Re2 35. Qc1 Ka8 36. Qa3 Na5 37. Rb5 Nxc4 38. Qa6 Qc8 39. Qa4 Ne3 40. Rc1 Nd5 41. Rb2 Nc3 42. Qc4 Rxb2 43. Nxb2 Qd7 44. a3 Qb7 45. Nd3 a6 46. Kb2 Re2+ 47. Kb3 Re3 48. h4 Ne4 49. Kc2 b5 50. Qg8+ Ka7 51. Qxh7 c4 52. Ne1 d3+ 0-1

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.02.12"]
[Round "6.36"]
[White "Nguyen, Anh"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1764"]
[BlackElo "2022"]
[PlyCount "137"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sussex Martlets II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bxf3 6. Bxf3 Qe6+ 7. Qe2 Qxe2+ 8. Bxe2 Nd4 9. Bd1 e5 10. d3 Nf6 11. c3 Ne6 12. g3 0-0-0 13. Bc2 Nc5 14. Ke2 Bd6 15. Nd2 Rhe8 16. Nc4 Bf8 17. a4 Nd5 18. Ne3 g6 19. Nxd5 Rxd5 20. b4 Ne6 21. Be3 Kb8 22. Bb3 Rdd8 23. Bc4 f5 24. a5 Nd4+ 25. Kd1 Ne6 26. Kc2 f4 27. Bd2 Bd6 28. Rhg1 Ng5 29. gxf4 Nf3 30. fxe5 Nxd2 31. Kxd2 Rxe5 32. d4 Rf5 33. Rgf1 Rdf8 34. Ke2 Rf3 35. Bd3 Rxh3 36. Rh1 Re8+ 37. Kd2 Rf3 38. Raf1 Rf7 39. f3 Bf4+ 40. Kc2 c6 41. a6 b6 42. Be4 Kc7 43. Rh3 Ree7 44. Rb1 Rg7 45. b5 cxb5 46. Rxb5 g5 47. Kd3 Kd8 48. Rd5+ Ke8 49. c4 Rc7 50. Rh1 g4 51. fxg4 Rxg4 52. Bxh7 Rg3+ 53. Ke4 Bd2 54. Re5+ Kd8 55. Bf5 Re3+ 56. Kd5 Rxe5+ 57. Kxe5 Bb4 58. Be6 Ke7 59. Rh3 Bd6+ 60. Kd5 Bb4 61. Rh8 Ba3 62. Ra8 Bb4 63. Bc8 Bc3 64. c5 bxc5 65. dxc5 Bb4 66. c6 Ba5 67. Bd7 Rxd7+ 68. cxd7 Kxd7 69. Rxa7+ 1-0

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.02.11"]
[Round "5.24"]
[White "Calvert, David Ian"]
[Black "White, Nigel"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2022"]
[BlackElo "2094"]
[PlyCount "130"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Guildford Castles"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 a5 7. c4 c6 8. 0-0 Nbd7 9. Nc3 e5 10. e3 Re8 11. Qc2 Nf8 12. Rad1 Qe7 13. Qc1 e4 14. Nd2 Bf5 15. Qa1 d5 16. cxd5 cxd5 17. a4 Qd7 18. Rc1 Ne6 19. Nb5 Bg4 20. Rfe1 h5 21. Ba3 Rec8 22. Rxc8+ Rxc8 23. Rc1 Be2 24. Rxc8+ Qxc8 25. Qc3 Qd7 26. Bf1 Bxf1 27. Kxf1 Ng5 28. h4 Qh3+ 29. Ke2 Qg4+ 30. Ke1 Nf3+ 31. Nxf3 exf3 32. Qc2 Qh3 33. Nc3 Qg2 34. Nd1 Ne4 35. Qd3 Bf8 36. Bxf8 Kxf8 37. Qb5 Kg7 38. Qf1 Kf6 39. Qb5 Qg1+ 40. Qf1 Qxf1+ 41. Kxf1 Kf5 42. Ke1 f6 43. Nb2 g5 44. Nd3 b6 45. Kf1 Nd6 46. hxg5 fxg5 47. Ne5 Ke4 48. Nd7 h4 49. gxh4 gxh4 50. Nf6+ Kd3 51. Nxd5 Kc2 52. Nxb6 Kxb3 53. Kg1 Ne4 54. d5 Kb4 55. Nc8 Kxa4 56. d6 Nxd6 57. Nxd6 Kb4 58. Nf5 a4 59. Nd4 Kc3 60. Kh2 Kd2 61. e4 a3 62. e5 a2 63. e6 Kc3 64. e7 a1Q 65. e8Q Qa7 1-0

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.01.08"]
[Round "4.16"]
[White "Tart, Peter K"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1856"]
[BlackElo "2022"]
[PlyCount "90"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Crowthorne"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bh5 6. d4 0-0-0 7. c3 e5 8. c4 Qa5+ 9. Bd2 Bb4 10. d5 Bxf3 11. Bxf3 Nd4 12. a3 Bxd2+ 13. Nxd2 f5 14. b4 Qa6 15. 0-0 Nf6 16. Re1 Rhe8 17. Be2 Nxe2+ 18. Qxe2 Qd6 19. Nb3 c6 20. Qf3 g6 21. dxc6 Qxc6 22. Qxc6+ bxc6 23. Rad1 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Kxd8 26. Nc5 Kc7 27. Kf1 Kb6 28. Ke2 a5 29. Ke3 axb4 30. axb4 Kc7 31. Kf3 Kd6 32. Ke3 g5 33. Nb7+ Ke7 34. Nc5 Ne8 35. Nd3 Kf6 36. Nc5 h5 37. Nd7+ Ke6 38. Nc5+ Ke7 39. Nd3 Kf6 40. Nc5 Ke7 41. Nd3 Kd6 42. Nc5 h4 43. g4 fxg4 44. hxg4 Nf6 45. f3 Ke7 1/2-1/2

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2023.01.07"]
[Round "3.64"]
[White "Calvert, David Ian"]
[Black "Talsma, Paul"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2022"]
[BlackElo "2170"]
[PlyCount "53"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Anglian Avengers"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Be7 6. Nxc6 dxc6 7. d3 0-0 8. Nd2 Bf5 9. Nxe4 Nxe4 10. dxe4 Qxd1+ 11. Rxd1 Bxe4 12. Bd3 Bd5 13. 0-0 Rad8 14. c4 Be6 15. Be2 f6 16. Rxd8 Rxd8 17. Rd1 Re8 18. Bf3 Kf7 19. h4 Bd6 20. g3 Bc8 21. Kg2 f5 22. Bh5+ g6 23. Bf3 h5 24. Bc3 a6 25. Re1 Bd7 26. Rd1 Bc8 27. Re1 1/2-1/2

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2022.11.06"]
[Round "2.54"]
[White "Collinson, Mark I"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1966"]
[BlackElo "2022"]
[PlyCount "91"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hull & East Riding Tigers"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bg5 Ne4 7. e3 Nxg5 8. Nxg5 h6 9. Nf3 e6 10. Rc1 Be7 11. Bd3 Bd7 12. 0-0 f5 13. Ne5 Nxe5 14. dxe5 0-0 15. Ne2 Rc8 16. Qb3 Qb6 17. Qxb6 axb6 18. Rxc8 Rxc8 19. Rc1 Rc5 20. a3 g5 21. g3 Kf7 22. Kf1 Ke8 23. Ke1 Kd8 24. Kd2 Rxc1 25. Kxc1 Kc7 26. Kc2 Kc8 27. Kb3 Kc7 28. Nc3 Kc8 29. Bb5 Bxb5 30. Nxb5 Kd7 31. Nd4 Bc5 32. Ka4 Bxd4 33. exd4 Kc6 34. Kb4 g4 35. Ka4 h5 36. Kb4 Kd7 37. Kb5 Kc7 38. b3 Kc8 39. Kxb6 Kb8 40. b4 Kc8 41. a4 Kb8 42. a5 Kc8 43. b5 Kb8 44. a6 bxa6 45. bxa6 Ka8 46. Kc6 1-0

[Event "BCF-chT3E 2223 (4NCL)"]
[Site "England"]
[Date "2022.11.05"]
[Round "1.44"]
[White "Calvert, David Ian"]
[Black "Elwin, Adrian G"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2022"]
[BlackElo "1958"]
[PlyCount "51"]
[EventDate "2022.11.05"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "MK Phoenix"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. c4 e6 5. g3 c5 6. Bg2 Nc6 7. cxd5 exd5 8. d4 Rc8 9. 0-0 Nb4 10. Nc3 Be7 11. a3 Na6 12. dxc5 Bxc5 13. b4 Be7 14. Nd4 Bg6 15. Qa4+ Kf8 16. Rac1 h5 17. Qb3 h4 18. Nxd5 hxg3 19. hxg3 Ne4 20. Rxc8 Qxc8 21. Nxe7 Kxe7 22. Rc1 Qd7 23. Qe3 Qg4 24. Nf3 Rd8 25. Nh4 f5 26. Bf3 1-0

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.10"]
[Round "7"]
[White "Gamble, Raymond J"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1871"]
[BlackElo "1881"]
[PlyCount "116"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. c3 Qc7 8. Qc2 Bg6 9. Bxg6 hxg6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 e6 13. Bf4 Bd6 14. Bxd6 Qxd6 15. 0-0-0 Qd5 16. Qxd5 cxd5 17. Rhe1 b5 18. Ne5 Nxe5 19. dxe5 Ke7 20. Rd4 a5 21. Re3 Rhc8 22. a3 Rab8 23. Kd2 Rc4 24. Rf3 f6 25. exf6+ gxf6 26. Rdf4 Rxf4 27. Rxf4 e5 28. Rh4 Ke6 29. Rh7 b4 30. axb4 axb4 31. cxb4 Rxb4 32. Kc3 Rc4+ 33. Kd2 d4 34. Rb7 e4 35. g3 f5 36. Rb6+ Kf7 37. Rb7+ Kf6 38. Rb6+ Kg7 39. Rb7+ Kh6 40. b3 Rc8 41. Ra7 Rb8 42. Ra3 Rb6 43. Kc2 g5 44. Ra2 Kg6 45. Rb2 f4 46. Kd2 fxg3 47. fxg3 Kf5 48. b4 Ke5 49. Rb1 Kd5 50. h4 gxh4 51. gxh4 Kc6 52. h5 Kb5 53. Rh1 Rh6 54. Rh4 e3+ 55. Kd3 Re6 56. Rh1 e2 57. Re1 Rh6 58. Rxe2 Rxh5 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.09"]
[Round "6"]
[White "Calvert, David Ian"]
[Black "Stimpson, Philip M"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1881"]
[BlackElo "1949"]
[PlyCount "50"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 g6 5. d4 e4 6. Nfd2 Qe7 7. c4 Bg7 8. Nc3 0-0 9. Qc2 Re8 10. h3 h5 11. Be2 Nc6 12. a3 Bf5 13. 0-0-0 Nxd4 14. exd4 e3 15. Bd3 Bxd3 16. Qxd3 exd2+ 17. Qxd2 Ne4 18. Qf4 Nxc3 19. Bxc3 Qe4 20. Qxe4 Rxe4 21. Rhe1 Rae8 22. Rxe4 Rxe4 23. Kc2 c6 24. Kd3 d5 25. Re1 Rxe1 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.08"]
[Round "5"]
[White "Pride, Stephen C"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1581"]
[BlackElo "1881"]
[PlyCount "118"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c3 Nf6 2. Qa4 g6 3. g4 Bg7 4. Bg2 0-0 5. d3 d6 6. g5 Nfd7 7. Nd2 Nc5 8. Qc2 a5 9. Nf1 e5 10. Ng3 Nc6 11. Nf3 f5 12. gxf6 Qxf6 13. Bg5 Qf7 14. 0-0-0 Qxa2 15. Kd2 Qb3 16. Qxb3+ Nxb3+ 17. Kc2 Be6 18. Be3 Kh8 19. h4 h5 20. Ng5 Bg8 21. Bh3 Rfe8 22. Bg2 a4 23. Be4 Ne7 24. Bxb7 Rab8 25. Bg2 Nd5 26. Be4 Nxe3+ 27. fxe3 Bh7 28. Nxh7 Kxh7 29. Nxh5 Nc5 30. Nxg7 Kxg7 31. Bc6 Rf8 32. Rdf1 Rxf1 33. Rxf1 Rh8 34. Bd5 Rxh4 35. Rf7+ Kh6 36. Rxc7 g5 37. Rc6 g4 38. Rxd6+ Kg5 39. Rd8 Rh2 40. Kd1 Rf2 41. Ke1 g3 42. Rc8 Nb3 43. Bxb3 axb3 44. c4 Kg4 45. Re8 Rf5 46. e4 Rf4 47. Rg8+ Kh3 48. Rh8+ Kg2 49. c5 Rf1+ 50. Kd2 Rb1 51. Kc3 Rc1+ 52. Kb4 Kf2 53. Rg8 g2 54. Kb5 g1Q 55. Rxg1 Kxg1 56. c6 Kf2 57. Kb6 Kxe2 58. Kb7 Kxd3 59. c7 Kxe4 0-1

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.07"]
[Round "4"]
[White "Calvert, David Ian"]
[Black "Scowen, Roger S"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1881"]
[BlackElo "1885"]
[PlyCount "130"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 f5 3. Nf3 Nf6 4. g3 e6 5. Bg2 Be7 6. d3 0-0 7. 0-0 c5 8. Nbd2 Nc6 9. Re1 Qc7 10. e4 fxe4 11. dxe4 d4 12. e5 Nd7 13. Qe2 Nb6 14. a4 Bd7 15. c3 dxc3 16. Bxc3 Nd5 17. Rac1 Ncb4 18. Nc4 Nxc3 19. Rxc3 Nd5 20. Rcc1 Rad8 21. Nfd2 b5 22. axb5 Bxb5 23. f4 Nb4 24. Be4 Bc6 25. Bxc6 Qxc6 26. Rc3 Qd5 27. Qe4 Qd4+ 28. Qxd4 cxd4 29. Rf3 g5 30. Ne4 gxf4 31. gxf4 Rd5 32. Rg3+ Kh8 33. Rf1 d3 34. Rg4 Rd4 35. Ncd2 Nd5 36. Ra1 h5 37. Rg3 Nxf4 38. Rf3 Ne2+ 39. Kf2 Bh4+ 40. Ke3 Rxf3+ 41. Kxf3 Rd7 42. Nc5 Rd5 43. b4 Bg5 44. Nce4 Bxd2 45. Nxd2 Rxe5 46. Rxa7 Nd4+ 47. Kf4 Re2 48. Ne4 d2 49. Nxd2 e5+ 50. Kg5 Rxd2 51. Kxh5 Rxh2+ 52. Kg6 Rg2+ 53. Kf6 e4 54. Ra8+ Rg8 55. Ra1 Re8 56. Rh1+ Kg8 57. Rg1+ Kf8 58. Rh1 Re6+ 59. Kg5 Ke7 60. Kf4 Kd6 61. Rd1 Kd5 62. Ke3 Kc4 63. Rxd4+ Kb5 64. Rxe4 Rxe4+ 65. Kxe4 Kxb4 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.06"]
[Round "3"]
[White "Ingham, H William"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1855"]
[BlackElo "1881"]
[PlyCount "69"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 g6 5. cxd5 cxd5 6. Nc3 Bg7 7. Bd3 0-0 8. h3 Nc6 9. a3 b6 10. b4 Bb7 11. 0-0 Rc8 12. Bb2 e6 13. Rc1 Qe7 14. Qe2 Rfd8 15. Rc2 Ne8 16. Bb5 Nd6 17. Rfc1 Nxb5 18. Qxb5 Nb8 19. Qe2 Ba6 20. b5 Bb7 21. Na2 Qe8 22. Ne5 Rxc2 23. Rxc2 Rc8 24. Nb4 Bxe5 25. dxe5 Rxc2 26. Qxc2 Qc8 27. Qa4 a5 28. bxa6 Nxa6 29. Nxa6 Bxa6 30. Bd4 b5 31. Qa5 h5 32. h4 Kg7 33. Kh2 Kg8 34. Kg1 Kg7 35. Kh2 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.05"]
[Round "2"]
[White "Calvert, David Ian"]
[Black "Fisher, C Phillip"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1881"]
[BlackElo "1854"]
[PlyCount "90"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. g3 d6 4. Bg2 g6 5. 0-0 Bg7 6. c4 e6 7. Nc3 Ne7 8. b3 c5 9. Bb2 cxd4 10. Nxd4 Bxg2 11. Kxg2 0-0 12. e3 a6 13. Qe2 Nbc6 14. Rfd1 Qc7 15. Rac1 Nxd4 16. exd4 Qb7+ 17. Kg1 d5 18. Ba3 Rfe8 19. Bxe7 Rxe7 20. cxd5 exd5 21. Qf3 Rd7 22. Ne2 Re7 23. Rc2 Rae8 24. Nc3 Re1+ 25. Rxe1 Rxe1+ 26. Kg2 Bxd4 27. Nxd5 Qd7 28. Rd2 Qb5 29. Ne3 Bxe3 30. fxe3 Kg7 31. Rf2 Qd7 32. e4 Rc1 33. Qf6+ Kg8 34. Qxb6 Rc6 35. Qe3 Re6 36. Re2 Qe7 37. Qd3 Rd6 38. Qc4 Re6 39. b4 Re5 40. a4 Kg7 41. b5 axb5 42. axb5 Qb7 43. Qd4 Qxb5 44. Rb2 Qc5 45. Qxc5 Rxc5 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Milton Keynes"]
[Date "2021.10.04"]
[Round "1"]
[White "Jackson, Oliver A"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2112"]
[BlackElo "1881"]
[PlyCount "88"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. h3 Bxf3 8. Qxf3 c6 9. Be3 e6 10. 0-0-0 Nbd7 11. a3 Qc7 12. g4 Bd6 13. g5 Nd5 14. Ne4 Nxe3 15. Nxd6+ Qxd6 16. fxe3 Qe7 17. Rg1 0-0-0 18. Bxa6 Kc7 19. Be2 b5 20. e4 Nb6 21. Qc3 Kb7 22. h4 Rd7 23. Bf3 Rhd8 24. Rge1 f6 25. d5 cxd5 26. exd5 Nxd5 27. Qa5 Kb8 28. Qxb5+ Rb7 29. Qa5 Ra7 30. Rxe6 Rxa5 31. Rxe7 Nxe7 32. Rxd8+ Kc7 33. Rh8 Rf5 34. Be2 Rf2 35. gxf6 gxf6 36. Bd3 f5 37. Rxh7 Kd6 38. Rf7 f4 39. h5 Nd5 40. h6 Rh2 41. h7 Rh1+ 42. Kd2 Rh2+ 43. Ke1 Ne3 44. Rf6+ Kd5 1-0

[Event "BCF-chT3Sb 1920 (4NCL)"]
[Site "England"]
[Date "2020.02.09"]
[Round "6.85"]
[White "Calvert, David Ian"]
[Black "Johnson, Derek"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1950"]
[BlackElo "1896"]
[PlyCount "95"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Crowthorne"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 a6 5. Bxc6+ bxc6 6. Nf3 g6 7. Ne5 c5 8. Nc3 Bg7 9. Na4 c4 10. bxc4 dxc4 11. Qf3 Qd5 12. Qxd5 Nxd5 13. Nxc4 Bxb2 14. Naxb2 Nb4 15. Kd1 Bf5 16. d3 f6 17. a3 Nc6 18. Kd2 h5 19. Rab1 Be6 20. h3 Kf7 21. Kc3 Na7 22. a4 g5 23. d4 Bd5 24. f3 g4 25. e4 Bc6 26. Na5 Bd7 27. Nb3 gxf3 28. gxf3 Nc6 29. Nc5 Bc8 30. Nbd3 Rg8 31. d5 Nd8 32. Rhg1 Rxg1 33. Rxg1 c6 34. Nf4 cxd5 35. exd5 e6 36. Nxh5 exd5 37. Rg7+ Kf8 38. Rc7 Bxh3 39. Nxf6 Nf7 40. Nfd7+ Kg8 41. Kd4 Ng5 42. f4 Ne6+ 43. Nxe6 Bxe6 44. Ke5 Bxd7 45. Rxd7 Rc8 46. Kxd5 Rxc2 47. Ra7 Rd2+ 48. Ke5 1-0

[Event "BCF-chT3Sb 1920 (4NCL)"]
[Site "England"]
[Date "2020.02.08"]
[Round "5.65"]
[White "Cole, James"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D95"]
[WhiteElo "2042"]
[BlackElo "1950"]
[PlyCount "76"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Oxford II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Qb3 0-0 7. Bd3 e6 8. 0-0 Nbd7 9. Rd1 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Bf4 Qe7 14. Re1 Nf6 15. Bc2 Nh5 16. Bg5 Qd6 17. Rad1 h6 18. Bh4 g5 19. Qd3 f5 20. Bxg5 c5 21. d5 e5 22. Qe3 e4 23. Bh4 exf3 24. Qxf3 Qg6 25. h3 Bc8 26. d6 Bd7 27. Re7 Rad8 28. Qb7 Bf6 29. Bxf6 Nxf6 30. Rd3 Kh8 31. Rg3 Qh5 32. Rgg7 Rg8 33. Rxd7 Rxd7 34. Rxd7 Nxd7 35. Qxd7 Qg5 36. Qc6 Qc1+ 37. Kh2 Qf4+ 38. Kg1 Qc1+ 1/2-1/2

[Event "BCF-chT3Sb 1920 (4NCL)"]
[Site "England"]
[Date "2020.01.12"]
[Round "4.75"]
[White "Calvert, David Ian"]
[Black "De Coverly, Roger D"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1950"]
[BlackElo "1940"]
[PlyCount "119"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Wessex II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 d6 3. d4 Nd7 4. dxe5 dxe5 5. e4 Ngf6 6. Nc3 Bb4 7. Qd3 Qe7 8. a3 Bxc3+ 9. Bxc3 Nc5 10. Qe3 Ncxe4 11. Bb2 Bf5 12. f3 Nd6 13. Qxe5 Qxe5+ 14. Bxe5 0-0-0 15. 0-0-0 Rhe8 16. Bxd6 Rxd6 17. Rxd6 cxd6 18. Kd2 Nd5 19. Bd3 Bxd3 20. cxd3 Ne3 21. g3 Nf1+ 22. Kc3 Kd7 23. Nh3 Rc8+ 24. Kb2 Nd2 25. Rd1 Nxf3 26. Rf1 Ne5 27. d4 Nd3+ 28. Kb1 f6 29. Rd1 Rc3 30. Ka2 Rc2+ 31. Ka1 Rxh2 32. Rxd3 Rxh3 33. Kb2 h5 34. Kc2 h4 35. gxh4 Rxh4 36. d5 Rh2+ 37. Kc3 g5 38. Rg3 Rh5 39. Rf3 Rh6 40. Kd3 g4 41. Rf4 Rg6 42. Ke2 g3 43. Kf1 Kc7 44. Kg2 a5 45. b4 a4 46. b5 Kb6 47. Rxa4 Kxb5 48. Rb4+ Kc5 49. Rxb7 Kxd5 50. a4 Kc6 51. Rf7 Kb6 52. Rd7 f5 53. Rf7 Rg5 54. Rf6 Ka5 55. Rxd6 Kxa4 56. Rd3 Rg6 57. Rxg3 Re6 58. Rg5 Re5 59. Kf3 Kb4 60. Kf4 1/2-1/2

[Event "BCF-chT3Sb 1920 (4NCL)"]
[Site "England"]
[Date "2020.01.11"]
[Round "3.65"]
[White "Millward, Kevin P"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1948"]
[BlackElo "1950"]
[PlyCount "303"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Fermented Sharks"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Ngf3 e6 8. Ne5 Be7 9. Bb5 Qb6 10. Qb3 Rc8 11. 0-0 0-0 12. Be2 Nxe5 13. Qxb6 axb6 14. Bxe5 Ne4 15. Nxe4 Bxe4 16. Bb5 Rfd8 17. f3 Bg6 18. Rfe1 Bd6 19. h4 f6 20. Bxd6 Rxd6 21. Kf2 Be8 22. Bd3 b5 23. Rac1 Bd7 24. f4 Re8 25. Re3 Ra6 26. a3 Raa8 27. Rce1 f5 28. g4 fxg4 29. Kg3 Rf8 30. Re5 Rf6 31. Kxg4 Raf8 32. Rf1 g6 33. Kg3 Kg7 34. Rg5 h6 35. Re5 Kf7 36. Re3 Ke7 37. Re5 Kd6 38. Rf2 Be8 39. Rf3 Bd7 40. Rf1 Be8 41. Ree1 Bd7 42. Be2 h5 43. Bd3 Be8 44. Re3 Bd7 45. Ref3 Be8 46. R1f2 Bd7 47. Kg2 Bc6 48. Kf1 Bd7 49. Ke2 Kc6 50. Kd2 Kb6 51. Ke3 Kc6 52. Rg2 Be8 53. Rg1 Kb6 54. Rf2 Kc6 55. Rgf1 Bd7 56. Ra1 Kd6 57. Rf3 Bc6 58. Rg1 Be8 59. Rg5 Kc6 60. Bc2 Kd6 61. Rf2 Ke7 62. Re5 Kd6 63. Bb3 Rf5 64. Bc2 R5f6 65. Rg5 Ke7 66. Rg1 Kd6 67. Bb1 Ke7 68. Rgf1 Kd6 69. Bc2 Bc6 70. Kd2 Be8 71. Bd1 Bd7 72. Kc2 Kc6 73. Kb3 Kb6 74. Kb4 Bc6 75. Bc2 Bd7 76. Bd3 Bc6 77. Bb1 Bd7 78. Rf3 Bc6 79. R1f2 Bd7 80. Bd3 Bc6 81. Bf1 Bd7 82. Bh3 Kc6 83. Bf1 Kb6 84. Bg2 Kc6 85. Bh3 Kb6 86. Re3 Kc6 87. Ref3 Kb6 88. Re3 Kc6 89. Ref3 Kb6 90. Bf1 Bc6 91. Bg2 Bd7 92. Rf1 Kc6 93. Bh3 Kd6 94. Ka5 Ra8+ 95. Kb4 Raf8 96. Kb3 Bc6 97. R1f2 Bd7 98. Bf1 Kc6 99. Be2 Kb6 100. Kb4 Bc6 101. Rf1 Bd7 102. Bd1 Bc6 103. Bc2 Be8 104. Bb1 Bd7 105. Ba2 Be8 106. Bb1 Bd7 107. R1f2 Be8 108. Ba2 Bd7 109. b3 Bc6 110. Rf1 Bd7 111. R3f2 Bc6 112. Bb1 Be8 113. Bd3 Bd7 114. Rf3 Be8 115. Re3 Bd7 116. Ref3 Be8 117. R1f2 Bd7 118. Bf1 Rf5 119. Bh3 R5f6 120. Re3 Kc6 121. Ref3 Kb6 122. Bf1 Rf5 123. Bd3 R5f6 124. Bf1 Rf5 125. Be2 Bc6 126. Rf1 Bd7 127. Bd3 R5f6 128. a4 bxa4 129. bxa4 Ra8 130. Ra1 Raf8 131. a5+ Kc7 132. Raf1 Kd6 133. Be2 Bc6 134. R1f2 Bd7 135. Bf1 Rf5 136. Be2 R5f6 137. Bd3 Bc6 138. Be2 Rf5 139. Bd1 R5f6 140. Bc2 Bd7 141. Rf1 Bc6 142. Bd3 Bd7 143. R3f2 Bc6 144. Be2 Bd7 145. Bd3 Bc6 146. Rf3 Bd7 147. Be2 Bc6 148. R3f2 Bd7 149. Bd3 Bc6 150. Be2 Bd7 151. Bd3 Bc6 152. Be2 1/2-1/2

[Event "BCF-chT3Sb 1920 (4NCL)"]
[Site "England"]
[Date "2019.11.10"]
[Round "2.65"]
[White "Calvert, David Ian"]
[Black "Starley, Robert"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1950"]
[BlackElo "2072"]
[PlyCount "145"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Cambridge University II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. d4 Nf6 5. Nd2 e6 6. Ngf3 Bb4 7. c3 Bd6 8. e3 Nbd7 9. Be2 0-0 10. 0-0 c6 11. c4 a5 12. Ne5 Bxe2 13. Qxe2 Ne4 14. Nxd7 Qxd7 15. Nxe4 dxe4 16. f3 exf3 17. Qxf3 Rad8 18. e4 Bc7 19. Rad1 Qd6 20. e5 Qb4 21. Kh1 a4 22. d5 cxd5 23. cxd5 axb3 24. axb3 exd5 25. Rxd5 Rxd5 26. Qxd5 Qb6 27. Qf3 Qa6 28. Rd1 Qb5 29. Rd5 Qc6 30. Qd3 Qe6 31. Qb5 Qf5 32. Qxb7 Qb1+ 33. Kh2 Qxb2 34. Qxc7 Qxb3 35. Rd8 Qb4 36. Rxf8+ Qxf8 37. Kg3 g6 38. Kf4 Qb4+ 39. Kf3 Qh4 40. Qd6 Kg7 41. Qc7 Qh5+ 42. Kf2 Qf5+ 43. Kg1 Kh6 44. Qe7 Qe6 45. Qh4+ Kg7 46. Qd4 h5 47. Kh2 Kf8 48. Qd6+ Qe7 49. Qb8+ Kg7 50. g3 h4 51. gxh4 Qxh4 52. Kg2 Qf4 53. Qd6 Kh6 54. Qc5 Qf5 55. Kg3 Kh5 56. Qd4 Kh6 57. h4 Qf1 58. Qe3+ Kg7 59. Qg5 Qd3+ 60. Kg4 Kf8 61. Qf6 Qd4+ 62. Kg5 Qd2+ 63. Kg4 Qg2+ 64. Kf4 Ke8 65. Qh8+ Kd7 66. Qf6 Qd5 67. Kg5 Qe6 68. Kh6 Qd5 69. Kg7 Ke8 70. e6 Qxe6 71. Qxe6+ fxe6 72. Kxg6 Kf8 73. Kf6 1/2-1/2

[Event "BCF-chT3Sb 1920 (4NCL)"]
[Site "England"]
[Date "2019.11.09"]
[Round "1.53"]
[White "Homer, Stephen J"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2010"]
[BlackElo "1950"]
[PlyCount "90"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. h3 Bh5 8. Bg2 Nc6 9. 0-0 0-0-0 10. Bf4 Qb4 11. g4 Bg6 12. Qc1 Nxd4 13. Nxd4 Rxd4 14. a3 Qc4 15. Be5 Rd8 16. Qe3 e6 17. Qa7 Nd5 18. Qa8+ Kd7 19. Qxb7 Qc6 20. Qxc6+ Kxc6 21. Nxd5 exd5 22. c4 Kb7 23. cxd5 f6 24. Bg3 Bd6 25. Bxd6 cxd6 26. Rfe1 Rhe8 27. f4 Rxe1+ 28. Rxe1 Re8 29. Re6 Kc7 30. Kf2 Bf7 31. Rxe8 Bxe8 32. Ke3 g5 33. Be4 h6 34. fxg5 fxg5 35. Bd3 Kb6 36. Kd4 a5 37. Bf1 Bd7 38. b3 Be8 39. Bd3 Bf7 40. Bf5 Be8 41. a4 Bf7 42. Kc4 Be8 43. Bh7 Bf7 44. Kd4 Be8 45. Bf5 Bf7 1/2-1/2

[Event "BCF-chT3S 1819 (4NCL) Promotion pool"]
[Site "England"]
[Date "2019.05.06"]
[Round "11.42"]
[White "Calvert, David Ian"]
[Black "Hewitt, William"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1921"]
[BlackElo "2018"]
[PlyCount "63"]
[EventDate "2019.04.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Rhyfelwyr Essyllwg"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 4. c4 c6 5. g3 Nd7 6. Bg2 h6 7. 0-0 Ngf6 8. d3 Be7 9. Nbd2 0-0 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bc3 Bf6 13. Qc2 Re8 14. Qb2 Bxc3 15. Qxc3 Bg6 16. b4 Qe7 17. a4 Rec8 18. Rfc1 Nf6 19. a5 dxc4 20. dxc4 e5 21. a6 b6 22. Qb3 e4 23. Nf1 c5 24. b5 Rd8 25. Rd1 Rd4 26. e3 Rxd1 27. Rxd1 Bh5 28. Rd2 Rd8 29. Rxd8+ Qxd8 30. Qc2 Bg6 31. Nd2 Qe7 32. h3 1/2-1/2

[Event "BCF-chT3S 1819 (4NCL) Demotion pool"]
[Site "England"]
[Date "2019.05.05"]
[Round "10.84"]
[White "Stayt, James N"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1919"]
[BlackElo "1921"]
[PlyCount "88"]
[EventDate "2019.04.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "CSC Dragons II"]
[BlackTeam "Iceni II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Bf5 7. h3 Nc6 8. Be3 e5 9. dxe5 Nxe5 10. Qxd6 Bxd6 11. 0-0-0 0-0-0 12. Rhe1 h6 13. Bd4 Rhe8 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. Bf3 Rxd1+ 17. Rxd1 c6 18. b3 Kc7 19. Kb2 b5 20. a3 a5 21. Rd2 Nd7 22. h4 g5 23. hxg5 hxg5 24. g3 f6 25. Nd1 Nc5 26. Ne3 Be4 27. Bh5 f5 28. Bd1 g4 29. Be2 Re7 30. Bf1 Rd7 31. Kc1 Rxd2 32. Kxd2 Kd6 33. b4 axb4 34. axb4 Ne6 35. c4 Nd4 36. cxb5 cxb5 37. Kc3 Ke5 38. Kd2 Bc6 39. Bd3 Bd7 40. Nd1 f4 41. Nc3 Bc6 42. Ne2 Nxe2 43. Bxe2 fxg3 44. fxg3 Kd4 1/2-1/2

[Event "BCF-chT3S 1819 (4NCL) Demotion pool"]
[Site "England"]
[Date "2019.05.04"]
[Round "9.52"]
[White "Calvert, David Ian"]
[Black "Pickard, Charles W"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1921"]
[BlackElo "2155"]
[PlyCount "42"]
[EventDate "2019.04.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "Leeds University Old Boys"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Nc3 d5 7. 0-0-0 Be6 8. e4 dxe4 9. Qe1 Bd6 10. Nxe4 Nxe4 11. Qxe4 Qe7 12. Nf3 0-0 13. Bc4 Bxc4 14. Qxc4 Ba3 15. Qc3 Bxb2+ 16. Kxb2 Rad8 17. Rhe1 Qb4 18. Qxb4 Nxb4 19. a3 Nc6 20. Kc3 f6 21. Nd4 Nxd4 1/2-1/2

[Event "BCF-chT3S 1819 (4NCL) Demotion pool"]
[Site "England"]
[Date "2019.04.14"]
[Round "8.61"]
[White "Calvert, David Ian"]
[Black "Brown, Alan M"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1921"]
[BlackElo "2040"]
[PlyCount "85"]
[EventDate "2019.04.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "MK Phoenix"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Qb6 5. c4 dxc4 6. bxc4 Bd7 7. Nf3 a6 8. Bxc6 Bxc6 9. Qb3 Qd8 10. 0-0 Nf6 11. Ne5 Qc7 12. d4 e6 13. Nxc6 Qxc6 14. Nd2 Be7 15. Rac1 0-0 16. Rfd1 Rfd8 17. Nf3 Rab8 18. Ne5 Qc7 19. a4 Bd6 20. f4 Nd7 21. Nxd7 Rxd7 22. d5 exd5 23. Rxd5 Rbd8 24. Rcd1 Bf8 25. Be5 Qc6 26. e4 f6 27. Bb2 Qc7 28. g3 Rxd5 29. Rxd5 Rxd5 30. exd5 Bd6 31. Qe3 Qe7 32. Kf2 Qxe3+ 33. Kxe3 Kf7 34. g4 g6 35. h3 Ke7 36. Ke4 Kf7 37. Bc1 Ke7 38. h4 h5 39. g5 f5+ 40. Ke3 Kd7 41. Bb2 Ke7 42. Be5 Kd7 43. Bxd6 1/2-1/2

[Event "BCF-chT3Sa 1819 (4NCL)"]
[Site "England"]
[Date "2019.04.13"]
[Round "7.16"]
[White "MacKenzie, Colin"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2042"]
[BlackElo "1921"]
[PlyCount "73"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kings Head"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Nbd7 8. d3 b6 9. Qc2 Bb7 10. Nbd2 c5 11. cxd5 Nxd5 12. Bxg7 Kxg7 13. Rac1 Rc8 14. Qb2+ Kg8 15. a3 N7f6 16. Rfd1 Nc7 17. Bh3 e6 18. d4 Qe7 19. dxc5 bxc5 20. Bg2 Rfd8 21. Ne5 Bxg2 22. Kxg2 Nb5 23. Ndf3 Nd7 24. Ng4 e5 25. e3 f6 26. h3 Nc7 27. e4 Ne6 28. b4 c4 29. Ne3 Nb6 30. Rxd8+ Qxd8 31. Rd1 Qf8 32. Qc2 Qg7 33. a4 c3 34. a5 Nc4 35. Nxc4 Rxc4 36. Rd5 Qc7 37. a6 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Solihull"]
[Date "2019.04.07"]
[Round "6"]
[White "Tarbuck, David"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2001"]
[BlackElo "1921"]
[PlyCount "31"]
[EventDate "2019.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Be2 a6 6. Nf3 Bf5 7. 0-0 Nc6 8. Be3 0-0-0 9. a3 e5 10. dxe5 Nxe5 11. Qxd6 Nxf3+ 12. Bxf3 Bxd6 13. Rac1 Ng4 14. Bxg4 Bxg4 15. h3 Bf5 16. g4 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Solihull"]
[Date "2019.04.06"]
[Round "5"]
[White "Calvert, David Ian"]
[Black "Hughes, Peter2"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1921"]
[BlackElo "1820"]
[PlyCount "155"]
[EventDate "2019.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 c5 7. c4 Qa5+ 8. Qd2 Qxd2+ 9. Nbxd2 Nc6 10. d5 Nb4 11. 0-0 Nd7 12. Bxg7 Kxg7 13. a3 Na6 14. Rfb1 Rb8 15. b4 Nc7 16. b5 b6 17. a4 a5 18. Rb3 f6 19. Ne1 Ne5 20. f4 Nf7 21. Nef3 Bd7 22. e4 e5 23. Re3 Rbe8 24. Rae1 Re7 25. h4 Nh6 26. R3e2 Bg4 27. Kh2 Bd7 28. Bh3 Ng4+ 29. Bxg4 Bxg4 30. Re3 h6 31. Kg2 Rfe8 32. Nh2 Bd7 33. Ndf3 Rf7 34. R3e2 Ref8 35. Kf2 Ne8 36. Ke3 Bc8 37. g4 Re7 38. f5 gxf5 39. gxf5 Kh7 40. Rg1 Rg7 41. Reg2 Rfg8 42. Kf2 Rxg2+ 43. Rxg2 Rxg2+ 44. Kxg2 Bd7 45. Ng4 Kg7 46. Kg3 Nc7 47. Ne3 Be8 48. Kg4 Bd7 49. h5 Be8 50. Nh4 Kf7 51. Ng6 Na8 52. Kh4 Nc7 53. Ng4 Kg7 54. Ne7 Bd7 55. Ne3 Kf7 56. Nc6 Bxc6 57. dxc6 Kg8 58. Kg4 Kg7 59. Kf3 Kf8 60. Ke2 Kf7 61. Kd3 Ke8 62. Ng2 Kf7 63. Nh4 Ne8 64. Ng6 Nc7 65. Ke3 Ne8 66. Kf3 Nc7 67. Nh4 Kf8 68. Ng2 Ne8 69. Ne3 Nc7 70. Nf1 Kf7 71. Nd2 Ke7 72. Nb3 Na8 73. Ke3 Kd8 74. Kd3 Ke7 75. Nd2 Nc7 76. Nf1 Kf7 77. Ne3 Kf8 78. Ng4 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Solihull"]
[Date "2019.04.06"]
[Round "4"]
[White "Wager, John D"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2007"]
[BlackElo "1921"]
[PlyCount "75"]
[EventDate "2019.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. c4 e6 7. b3 Bd6 8. Bb2 e5 9. dxe5 Bxe5 10. Qc2 Bxb2 11. Qxb2 0-0 12. 0-0 Re8 13. Rac1 Bh5 14. cxd5 Nxd5 15. Rfd1 Qf6 16. Qxf6 N7xf6 17. a3 Rad8 18. Bb1 Bxf3 19. gxf3 Nb6 20. Ne4 Nxe4 21. Bxe4 g6 22. Kf1 Kf8 23. Ke2 Ke7 24. f4 Rxd1 25. Rxd1 Rd8 26. Rxd8 Kxd8 27. f5 g5 28. Kf3 Nd7 29. Bc2 h5 30. Kg3 f6 31. f4 Ke7 32. Bd1 Nc5 33. Bc2 a5 34. fxg5 fxg5 35. h4 Kf6 36. hxg5+ Kxg5 37. e4 Nd7 38. Bd3 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Solihull"]
[Date "2019.04.05"]
[Round "3"]
[White "Calvert, David Ian"]
[Black "Milnes, Anthony CP"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1921"]
[BlackElo "1997"]
[PlyCount "40"]
[EventDate "2019.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Nf3 f5 5. d4 e4 6. d5 exf3 7. dxc6 fxg2 8. Bxg2 b6 9. Nc3 Nf6 10. Qd4 Be7 11. 0-0-0 0-0 12. Bd5+ Nxd5 13. Nxd5 Bf6 14. Nxf6+ Qxf6 15. Qxf6 gxf6 16. Rhg1+ Kf7 17. Rg3 Be6 18. Rdg1 Ke7 19. c4 Rg8 20. Kd2 Rxg3 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Solihull"]
[Date "2019.04.05"]
[Round "2"]
[White "Townsend, Michael P"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2072"]
[BlackElo "1921"]
[PlyCount "148"]
[EventDate "2019.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Bf5 7. 0-0 Nc6 8. a3 0-0-0 9. Be3 e5 10. dxe5 Nxe5 11. Nd4 Neg4 12. g3 Nxe3 13. fxe3 Bg6 14. Bg4+ Nxg4 15. Qxg4+ Qd7 16. Qf3 h5 17. Rad1 Bd6 18. Nf5 Bxf5 19. Qxf5 Qxf5 20. Rxf5 f6 21. Rd3 Be5 22. Nd1 g6 23. Rf1 f5 24. b3 h4 25. Kg2 c6 26. Nf2 hxg3 27. hxg3 Kc7 28. Rfd1 Rd6 29. e4 Rhd8 30. exf5 gxf5 31. Rxd6 Rxd6 32. Nd3 Rd5 33. Rf1 Bd6 34. a4 b5 35. axb5 axb5 36. Kf3 c5 37. Rf2 Kd7 38. Re2 c4 39. bxc4 bxc4 40. Nf4 Rd1 41. Nh5 Rf1+ 42. Kg2 Rd1 43. Ng7 f4 44. gxf4 Bxf4 45. Re4 Bh6 46. Nf5 Rd2+ 47. Kf3 Rxc2 48. Nxh6 Kc6 49. Ke3 Kc5 50. Nf5 Kb4 51. Nd4 Rc3+ 52. Kd2 Rd3+ 53. Kc2 Rc3+ 54. Kb2 Rh3 55. Nc2+ Kc5 56. Re5+ Kd6 57. Rg5 Kc6 58. Na3 Rb3+ 59. Ka2 Rb4 60. Nc2 Rb8 61. Nd4+ Kd6 62. Ka3 Rb1 63. Ka4 Rc1 64. Kb4 c3 65. Nb5+ Ke6 66. Nxc3 Rh1 67. Kc4 Rh4+ 68. Kd3 Rh3+ 69. Kd4 Rh1 70. Re5+ Kf6 71. Nd5+ Kg6 72. Kc5 Ra1 73. Re6+ Kf5 74. Rf6+ Ke5 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Solihull"]
[Date "2019.04.04"]
[Round "1"]
[White "Calvert, David Ian"]
[Black "Surtees, Michael"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1921"]
[BlackElo "2087"]
[PlyCount "61"]
[EventDate "2019.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c6 3. Nf3 f6 4. d4 Nh6 5. c4 g6 6. Nc3 Bg7 7. g3 Nf7 8. Bg2 f5 9. 0-0 0-0 10. e3 e6 11. Ne2 Nd7 12. Nf4 Re8 13. Nd3 Qc7 14. Rc1 a5 15. a3 b6 16. cxd5 exd5 17. Nfe5 Nfxe5 18. Nxe5 Bxe5 19. dxe5 Nc5 20. b4 axb4 21. axb4 Ra2 22. Ba1 Ne4 23. Bxe4 dxe4 24. Qb3+ Be6 25. Qc3 Rc8 26. Rcd1 Qf7 27. Qd4 Qc7 28. Qd6 Kf7 29. Qxc7+ Rxc7 30. Rd6 b5 31. Bd4 1/2-1/2

[Event "BCF-chT3Sa 1819 (4NCL)"]
[Site "England"]
[Date "2019.02.10"]
[Round "6.46"]
[White "Kan, Toby"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1560"]
[BlackElo "1912"]
[PlyCount "94"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "CSC II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Bf5 7. Ne5 Nc6 8. Nxc6 Qxc6 9. Bf3 Qb6 10. Rb1 0-0-0 11. d5 e6 12. 0-0 Nxd5 13. Nxd5 exd5 14. Bxd5 c6 15. Qf3 Rxd5 16. c4 Bxb1 17. cxd5 Bxa2 18. Qf5+ Kd8 19. Bg5+ Be7 20. Bxe7+ Kxe7 21. Qe5+ Kd7 22. Qxg7 Rd8 23. dxc6+ bxc6 24. Qxh7 Kc7 25. Qh3 Qxb2 26. Qg3+ Kb7 27. Qg5 Rd7 28. Qf5 Qd4 29. Qa5 Bc4 30. Rb1+ Bb5 31. h3 Qd2 32. Qa1 Qf4 33. Qc3 Rd2 34. Qc5 Qd6 35. Qc1 Kc7 36. Qe1 Be2 37. g4 Rd1 38. Rxd1 Qxd1 39. Qxd1 Bxd1 40. Kf1 Kd6 41. Ke1 Bf3 42. Kd2 a5 43. Kc3 Ke5 44. Kb3 Bd1+ 45. Kb2 Kf4 46. Kc3 Bxg4 47. hxg4 Kxg4 0-1

[Event "BCF-chT3Sb 1819 (4NCL)"]
[Site "England"]
[Date "2019.02.09"]
[Round "5.82"]
[White "Calvert, David Ian"]
[Black "Seymour, Timothy P"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1912"]
[BlackElo "2118"]
[PlyCount "76"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "Surbiton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. d4 Nf6 5. Nf3 Bxf3 6. exf3 e6 7. g3 c5 8. Bg2 Nc6 9. dxc5 Bxc5 10. 0-0 0-0 11. Nd2 e5 12. c4 d4 13. Ne4 Nxe4 14. fxe4 a5 15. a3 d3 16. Qd2 Qd6 17. Kh2 Rfd8 18. Rfd1 Qf6 19. f4 Nd4 20. fxe5 Nf3+ 21. Bxf3 Qxf3 22. Qg2 Qh5 23. g4 Qh6 24. Qf3 d2 25. Bc3 Be3 26. Rf1 Qf4+ 27. Qxf4 Bxf4+ 28. Kg2 g5 29. Rad1 Rd3 30. Rf3 Rad8 31. Bxa5 Rxf3 32. Kxf3 Rd3+ 33. Ke2 Rxb3 34. Bxd2 Bxe5 35. Bxg5 Rxh3 36. Be3 Rh2+ 37. Kf3 Rh3+ 38. Ke2 Rh2+ 1/2-1/2

[Event "BCF-chT3Sb 1819 (4NCL)"]
[Site "England"]
[Date "2019.01.13"]
[Round "4.72"]
[White "Calvert, David Ian"]
[Black "Pozimski, Szymon"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1917"]
[BlackElo "2014"]
[PlyCount "136"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "Oxford II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 Be7 7. c4 0-0 8. d3 c5 9. e3 Nc6 10. Ne5 Qc7 11. Nxc6 Bxc6 12. cxd5 Nxd5 13. Nc3 Rfd8 14. Nxd5 Bxd5 15. Qe2 Qb7 16. Bxd5 Rxd5 17. Rfd1 Rad8 18. d4 Qd7 19. e4 Rd6 20. d5 exd5 21. Rxd5 Qe6 22. Rxd6 Rxd6 23. Rd1 Rxd1+ 24. Qxd1 Qxe4 25. Qd7 Bf8 26. Qd1 h6 27. f3 Qe3+ 28. Kg2 Qe6 29. Qc2 Be7 30. a4 Qd6 31. Bc3 Qe6 32. Kf1 Qd5 33. Ke2 Bf8 34. Bd2 Qc6 35. Qd3 Qe6+ 36. Kd1 Qh3 37. Qe2 Qf5 38. Kc1 Qd5 39. Kc2 Qf5+ 40. Kc1 Qc8 41. Kc2 a6 42. Bf4 Qb7 43. Qe8 Qd5 44. Qe2 Qa8 45. h4 Qc8 46. Qd3 Be7 47. Qe4 Bf6 48. Be5 Qe8 49. f4 b5 50. axb5 axb5 51. Qd5 Bxe5 52. fxe5 Qc8 53. h5 c4 54. bxc4 bxc4 55. Kc3 Qg4 56. Qd8+ Kh7 57. Qd5 Qxg3+ 58. Kxc4 Qg4+ 59. Kc5 Qxh5 60. Kd6 Qg6+ 61. Ke7 Qf5 62. Kf8 h5 63. Qd6 Qe6 64. Qd3+ Qg6 65. Qh3 Qg4 66. Qd3+ Qg6 67. Qh3 Kh6 68. Qe3+ Kh7 1/2-1/2

[Event "BCF-chT3Sa 1819 (4NCL)"]
[Site "England"]
[Date "2019.01.12"]
[Round "3.36"]
[White "Ivanov, Elizabeth"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1590"]
[BlackElo "1917"]
[PlyCount "121"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Cambridge University II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. a3 Bg4 7. f3 Bf5 8. Nge2 e6 9. Bf4 Qd7 10. b4 Be7 11. Qd2 c6 12. Be5 h6 13. g4 Bh7 14. g5 hxg5 15. Qxg5 Rg8 16. Qd2 b5 17. Bb3 a5 18. bxa5 Na6 19. Na2 Nc7 20. Nb4 Ncd5 21. a6 Nxb4 22. axb4 Qc8 23. a7 Qb7 24. Bb8 Nd7 25. Bf4 Rxa7 26. 0-0 Nf6 27. Qe3 Nd5 28. Bxd5 cxd5 29. Qc3 Rxa1 30. Rxa1 Kd7 31. Qd2 Ra8 32. Rxa8 Qxa8 33. Qc3 Qc6 34. Qxc6+ Kxc6 35. c3 Bd3 36. Kf2 g6 37. Ke3 Bc4 38. Nc1 Bf6 39. Nd3 Bxd3 40. Kxd3 Bg7 41. h3 f6 42. h4 e5 43. dxe5 fxe5 44. Bg5 Kd6 45. Be3 Ke6 46. Kd2 Kf5 47. Ke2 Bf6 48. Bf2 e4 49. fxe4+ Kxe4 50. Be1 d4 51. cxd4 Kxd4 52. Kf3 Kc4 53. Kf4 Kd3 54. Kg4 Be7 55. Kf4 Ke2 56. Bg3 Bf6 57. Kg4 Ke3 58. Bf4+ Ke4 59. Bd6 Kd5 60. Bc5 Kc4 61. Bd6 1/2-1/2

[Event "BCF-chT3Sb 1819 (4NCL)"]
[Site "England"]
[Date "2018.11.18"]
[Round "2.82"]
[White "Calvert, David Ian"]
[Black "Frostick, Clive A"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1920"]
[BlackElo "2146"]
[PlyCount "73"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "CSC"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. d4 e6 5. Nd2 Nd7 6. Ngf3 c6 7. e4 dxe4 8. Nxe4 Ngf6 9. Ng3 Bg6 10. Bd3 Bb4+ 11. c3 Bd6 12. Bxg6 hxg6 13. Ne2 Qa5 14. Qc2 Qf5 15. Qxf5 gxf5 16. Nd2 Nd5 17. a3 N7f6 18. c4 Nf4 19. Nxf4 Bxf4 20. g3 Bc7 21. 0-0-0 0-0 22. Rhg1 Rad8 23. g4 fxg4 24. hxg4 Bf4 25. Kc2 Nd7 26. Ne4 f6 27. Bc1 Bc7 28. f4 Kf7 29. f5 Rfe8 30. Rde1 Nf8 31. Bb2 Bb6 32. c5 Bc7 33. Rgf1 Rd5 34. Bc3 exf5 35. gxf5 Nh7 36. Kd3 Rd7 37. Rh1 1/2-1/2

[Event "BCF-chT3Sa 1819 (4NCL)"]
[Site "England"]
[Date "2018.11.17"]
[Round "1.46"]
[White "Gorgun, Aliriza Atif"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2005"]
[BlackElo "1920"]
[PlyCount "93"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Check Innmates"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Be3 Nc6 7. Qd2 Bf5 8. Nf3 e6 9. Bb3 Be7 10. a3 0-0 11. Nh4 Ne4 12. Nxf5 Nxd2 13. Nxd6 Nxb3 14. cxb3 Bxd6 15. 0-0 Ne7 16. b4 c6 17. Ne4 Rfd8 18. Rfd1 Nf5 19. Rac1 Rd7 20. g4 Nxe3 21. fxe3 f5 22. gxf5 exf5 23. Nxd6 Rxd6 24. Rc5 g6 25. Re5 Kf7 26. Kf2 Re8 27. Rxe8 Kxe8 28. h4 Ke7 29. Kf3 Ke6 30. e4 fxe4+ 31. Kxe4 Rd5 32. Rf1 Rh5 33. Rf4 h6 34. Kd3 g5 35. hxg5 hxg5 36. Re4+ Kd6 37. Re8 Rh2 38. Rg8 Rxb2 39. Rxg5 Rb3+ 40. Kc4 Rxa3 41. d5 cxd5+ 42. Rxd5+ Kc6 43. Rc5+ Kb6 44. Rg5 a5 45. Rg6+ Ka7 46. bxa5 Rxa5 47. Kb4 1/2-1/2

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2018.05.07"]
[Round "11.44"]
[White "Adaway, William"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1862"]
[BlackElo "1886"]
[PlyCount "86"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Wessex II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bxf3 6. Bxf3 Qe6+ 7. Qe2 Qxe2+ 8. Bxe2 0-0-0 9. 0-0 e5 10. c3 f5 11. b4 e4 12. f4 Nf6 13. Na3 g6 14. Nc4 Nd7 15. a4 Nb6 16. a5 Nxc4 17. Bxc4 Bg7 18. Ra2 Ne7 19. b5 Nd5 20. g3 Rhe8 21. Re1 e3 22. Bxd5 Rxd5 23. d4 Rxb5 24. Bxe3 c5 25. Kf2 cxd4 26. Bxd4 Rxe1 27. Kxe1 Bxd4 28. cxd4 Rb1+ 29. Kd2 Rh1 30. Rc2+ Kd7 31. h4 Rh2+ 32. Kc3 Rxc2+ 33. Kxc2 b6 34. axb6 axb6 35. Kc3 Kc6 36. Kc4 b5+ 37. Kb4 Kd5 38. Kxb5 Kxd4 39. Kc6 Ke3 40. Kd5 Kf3 41. h5 Kxg3 42. Ke5 gxh5 43. Kxf5 h4 0-1

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2018.05.06"]
[Round "10.16"]
[White "Calvert, David Ian"]
[Black "Stayt, James N"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1886"]
[BlackElo "1956"]
[PlyCount "101"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "CSC Dragons II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 c5 3. e3 e6 4. Nf3 Nf6 5. d4 Nc6 6. Nbd2 cxd4 7. exd4 Bd6 8. Bd3 0-0 9. 0-0 b6 10. a3 Bb7 11. Ne5 Nd7 12. f4 Ncxe5 13. fxe5 Be7 14. Qg4 Bc8 15. Qh3 g6 16. Rf3 f5 17. Raf1 Rf7 18. g4 Nf8 19. Bc1 a5 20. Kh1 Ba6 21. Bxa6 Rxa6 22. Rg1 Kh8 23. Nf1 Ra7 24. Ng3 Rc7 25. c3 Qc8 26. Ne2 Qe8 27. b4 axb4 28. axb4 Bd8 29. Bh6 fxg4 30. Qxg4 Rxf3 31. Qxf3 Rf7 32. Qg2 Nd7 33. Rf1 Be7 34. Be3 Rxf1+ 35. Qxf1 Qf8 36. Qxf8+ Nxf8 37. Kg2 Kg7 38. Kg3 Kf7 39. h4 Nd7 40. Kg4 h5+ 41. Kg3 b5 42. Ng1 Nb6 43. Nf3 Na4 44. Bd2 Bd8 45. Kf2 Be7 46. Ke2 Bd8 47. Kd3 Be7 48. Bg5 Nb2+ 49. Kc2 Na4 50. Kd2 Kf8 51. Kc2 1/2-1/2

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2018.05.05"]
[Round "9.11"]
[White "Norman, Kenneth I"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2120"]
[BlackElo "1886"]
[PlyCount "165"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Iceni II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. c4 c6 6. cxd5 cxd5 7. Ne5 Ne4 8. 0-0 0-0 9. Nd2 Nd7 10. Nxe4 dxe4 11. Bxe4 Nxe5 12. dxe5 Qxd1 13. Rxd1 Bxe5 14. Bh6 Bg7 15. Bxg7 Kxg7 16. Rac1 Be6 17. Bxb7 Rab8 18. Rc7 Rfd8 19. Rxd8 Rxd8 20. Ba6 Rd2 21. Rxa7 Rxb2 22. a4 Kf6 23. a5 Bd5 24. f3 e5 25. Bd3 Rb4 26. Ra6+ Ke7 27. Ra7+ Kf6 28. Kf2 e4 29. fxe4 Bxe4 30. Bxe4 Rxe4 31. a6 Ra4 32. Ra8 Kg7 33. a7 f5 34. h3 Kf6 35. Kf3 Kg7 36. g4 h6 37. gxf5 gxf5 38. Ke3 Kh7 39. Kd3 Kg7 40. Kc3 Kh7 41. Kb3 Ra1 42. Kc4 Kg7 43. Kd5 Ra5+ 44. Ke6 f4 45. h4 Ra6+ 46. Kf5 Ra4 47. h5 Kh7 48. Ke5 Kg7 49. Ke6 Ra6+ 50. Kf5 Ra4 51. Kg4 Kh7 52. Rf8 Rxa7 53. Kxf4 Kg7 54. Rf5 Ra1 55. e4 Ra4 56. Rb5 Ra1 57. Rb7+ Kf8 58. Kf5 Ra6 59. e5 Ra1 60. e6 Re1 61. Rh7 Rf1+ 62. Ke5 Re1+ 63. Kd6 Rd1+ 64. Kc7 Re1 65. Rf7+ Ke8 66. Kd6 Rd1+ 67. Ke5 Re1+ 68. Kf6 Rf1+ 69. Kg7 Re1 70. Rf6 Ke7 71. Rxh6 Re3 72. Rh7 Rxe6 73. Kg8+ Ke8 74. Rg7 Rh6 75. Rg5 Rf6 76. Re5+ Kd7 77. Kg7 Rf1 78. h6 Rg1+ 79. Kf6 Rh1 80. Kg6 Rg1+ 81. Rg5 Rh1 82. h7 Ke7 83. Kg7 1-0

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2018.03.25"]
[Round "8.12"]
[White "Webb, Richard M"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2243"]
[BlackElo "1886"]
[PlyCount "56"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Crowthorne"]
[BlackTeam "Iceni II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. 0-0 0-0-0 9. d5 Ne5 10. Bf4 Bxf3 11. Bxf3 Nxf3+ 12. Qxf3 e5 13. dxe6 Qxe6 14. Rfe1 Qf5 15. Re5 Qh3 16. Re2 Ng4 17. Qg2 Qxg2+ 18. Kxg2 Bd6 19. Bxd6 Rxd6 20. h3 Nf6 21. Rae1 Rhd8 22. Re7 R8d7 23. Kf3 Rxe7 24. Rxe7 Rd7 25. Rxd7 Kxd7 26. Ne4 Nxe4 27. Kxe4 Ke6 28. f4 f5+ 1/2-1/2

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2018.03.24"]
[Round "7.24"]
[White "Calvert, David Ian"]
[Black "Lees, Fraser A"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1886"]
[BlackElo "1883"]
[PlyCount "149"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "CSC Dragons II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Nc6 5. d4 e4 6. d5 exf3 7. dxc6 fxg2 8. Bxg2 d5 9. cxb7 Bxb7 10. Qe2 c6 11. Nd2 Qa5 12. 0-0 Bb4 13. Rfd1 Bc3 14. Bxc3 Qxc3 15. Qd3 Qb4 16. c4 0-0 17. Rac1 Rac8 18. Qc3 Qe7 19. cxd5 cxd5 20. Qb2 Rfd8 21. Nf3 Rxc1 22. Qxc1 Ne4 23. Qb2 Rc8 24. Rc1 Rxc1+ 25. Qxc1 Qc5 26. Qxc5 Nxc5 27. Nd4 Ne4 28. f3 Nc3 29. a4 Kf8 30. Bf1 g6 31. Kf2 Ke7 32. Ke1 a5 33. Kd2 Na2 34. Nc2 Kd6 35. Bb5 Kc5 36. Be8 f6 37. f4 Bc8 38. h4 Bf5 39. Nd4 Be4 40. Nc6 Kb6 41. Ne7 Nb4 42. Ng8 g5 43. fxg5 fxg5 44. hxg5 Kc5 45. Kc3 Na2+ 46. Kb2 Nb4 47. Nf6 Bf5 48. Bf7 Nd3+ 49. Ka3 d4 50. exd4+ Kxd4 51. Bg8 Ke5 52. Bxh7 Bxh7 53. Nxh7 Kf5 54. Nf8 Kxg5 55. Ne6+ Kf6 56. Nd4 Nb4 57. Kb2 Ke5 58. Nc2 Nd5 59. Na3 Kd4 60. Nc4 Kc5 61. Nxa5 Nb6 62. Ka3 Nd5 63. Nb7+ Kb6 64. Nd6 Kc5 65. Ne4+ Kd4 66. Nf2 Kc5 67. Nd3+ Kd4 68. Nb4 Nc3 69. Na6 Nd5 70. a5 Ne7 71. Kb4 Nd5+ 72. Kb5 Nc3+ 73. Kc6 Nd5 74. Nc5 Nb4+ 75. Kb5 1-0

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2018.01.14"]
[Round "4.26"]
[White "Calvert, David Ian"]
[Black "John, Joshua"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1886"]
[BlackElo "1529"]
[PlyCount "139"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "CSC Dragons III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Rc8 9. h4 h6 10. Bxc6+ bxc6 11. Nxg6 fxg6 12. d3 Qd6 13. Nd2 e6 14. Qe2 Be7 15. e4 Qf4 16. f3 Kf7 17. 0-0-0 a5 18. a4 Rb8 19. Kb1 Nd7 20. Rhe1 Rb6 21. h5 Re8 22. hxg6+ Kxg6 23. Qe3 Bg5 24. Qxf4 Bxf4 25. Bc3 Ra6 26. Nf1 Ne5 27. Bxe5 Bxe5 28. exd5 exd5 29. f4 Kf6 30. fxe5+ Rxe5 31. Rxe5 Kxe5 32. Ng3 Ra7 33. Rf1 Ke6 34. Kc1 Rf7 35. Rxf7 Kxf7 36. Kd2 Kf6 37. Ke3 Kg5 38. Kf3 g6 39. Ne2 h5 40. gxh5 gxh5 41. Nf4 h4 42. Ne6+ Kf6 43. Nxc5 Ke5 44. Nb7 Kd4 45. Nxa5 Kc5 46. Nb7+ Kb6 47. Nd6 Kc7 48. Nf5 h3 49. Kg3 Kb6 50. Kxh3 c5 51. Ne3 d4 52. Nc4+ Ka6 53. Kg4 Ka7 54. Kf5 Ka6 55. Ke5 Ka7 56. Kd5 Ka6 57. Kxc5 Kb7 58. Kxd4 Kc6 59. Ke4 Kc5 60. d4+ Kc6 61. a5 Kb5 62. d5 Kb4 63. d6 Kc3 64. d7 Kxc2 65. d8Q Kxb3 66. Nd2+ Ka4 67. a6 Kb4 68. a7 Kb5 69. a8Q Kb4 70. Qda5# 1-0

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2017.11.12"]
[Round "2.203"]
[White "Calvert, David Ian"]
[Black "Cole, James"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1886"]
[BlackElo "1900"]
[PlyCount "107"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "Oxford III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 8. Nc3 Be6 9. 0-0 a6 10. Bxc6+ bxc6 11. fxe5 fxe5 12. Nxe5 Nf6 13. Nxc6 Qd7 14. Nd4 Bg4 15. Nde2 0-0 16. Qe1 g5 17. Rxf6 Rxf6 18. Nxd5 Rf7 19. Nf6+ Rxf6 20. Bxf6 Qf5 21. Qf1 Qxf1+ 22. Rxf1 Bxe2 23. Re1 Bh5 24. Bxg5 Bg6 25. d3 a5 26. Bf4 a4 27. Bxd6 cxd6 28. e4 axb3 29. axb3 Ra2 30. Rc1 Bf7 31. Kf1 Kg7 32. Ke1 Kf6 33. Kd1 d5 34. exd5 Bxd5 35. Rb1 Ke5 36. Kd2 Kd4 37. g4 Ra6 38. g5 Bf7 39. h4 Ra2 40. b4 Bg6 41. Rb3 Ra7 42. c3+ Kd5 43. b5 Kc5 44. d4+ Kb6 45. c4 Bf7 46. c5+ Kb7 47. Re3 Kc8 48. b6 Rd7 49. Kc3 Kb7 50. Rf3 Re7 51. Rf6 Be8 52. d5 Bg6 53. Re6 Rf7 54. Kb4 1-0

[Event "BCF-chT4S 1718 (4NCL)"]
[Site "England"]
[Date "2017.11.11"]
[Round "1.16"]
[White "Dhemrait, Manav"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1337"]
[BlackElo "1886"]
[PlyCount "72"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Cambridge University III"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Be2 Bf5 6. 0-0 Nc6 7. d3 e5 8. Bg5 Be7 9. Nb5 Qd7 10. d4 a6 11. dxe5 axb5 12. exf6 gxf6 13. Be3 b4 14. Qxd7+ Kxd7 15. Rfd1+ Kc8 16. Bd3 Bxd3 17. Rxd3 Ne5 18. Nxe5 fxe5 19. Rd5 f6 20. Rd3 Rd8 21. Rxd8+ Kxd8 22. g3 Kd7 23. Kf1 b6 24. Ke2 c5 25. a3 bxa3 26. Rxa3 Rxa3 27. bxa3 c4 28. Bc1 Kc6 29. Kd2 Bc5 30. Bb2 Bxf2 31. Ke2 Bd4 32. c3 Bc5 33. Kf3 Kd5 34. Ke2 Ke4 35. Ke1 Kd3 36. Kd1 b5 0-1

[Event "BCF-chT3S 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.05.01"]
[Round "11.85"]
[White "Jaszkiwskyj, Peter"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1965"]
[BlackElo "1908"]
[PlyCount "80"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "The Rookies"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. cxd5 cxd4 5. Qa4+ Qd7 6. Qxd4 Qxd5 7. Nc3 Qxd4 8. Nxd4 a6 9. Bg5 e5 10. Nf3 Nc6 11. a3 Be6 12. g3 Be7 13. Bg2 0-0 14. 0-0 Rfd8 15. Be3 h6 16. Bb6 Rd7 17. Rad1 Rxd1 18. Rxd1 Nd7 19. Be3 Nf6 20. Ne1 Rd8 21. Rxd8+ Nxd8 22. Nd3 Bd6 23. Nc5 Bc8 24. N5e4 Nxe4 25. Nxe4 Bc7 26. Bc5 b6 27. Bd6 Bxd6 28. Nxd6 Be6 29. Ne4 Kf8 30. Nc3 Ke7 31. Na4 b5 32. Nc5 Bc8 33. Kf1 Kd6 34. b4 Kc7 35. Ke1 Ne6 36. Nxe6+ Bxe6 37. Kd2 Kd6 38. Bb7 Kc7 39. Ba8 Kd6 40. Bg2 Kc7 1/2-1/2

[Event "BCF-chT3S 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.04.30"]
[Round "10.75"]
[White "Calvert, David Ian"]
[Black "Ratnesan, Ranesh"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1908"]
[BlackElo "1813"]
[PlyCount "58"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Surbiton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 f5 6. g3 c5 7. Bg2 Qa5 8. Rc1 0-0 9. e3 Nc6 10. Nge2 Nb4 11. 0-0 Nd3 12. Rc2 Nb4 13. Rc1 Nd3 14. Rc2 Rb8 15. Nf4 Nxf4 16. gxf4 d6 17. Nd5 Re8 18. d3 Be6 19. Qd2 Qxd2 20. Rxd2 Bxd5 21. Bxd5 Re7 22. Rb1 b5 23. cxb5 Rxb5 24. Rc2 h6 25. Kg2 a5 26. Kf3 Bf6 27. Rd1 Rb4 28. Rc4 Re8 29. h3 Kf8 1/2-1/2

[Event "BCF-chT3S 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.04.29"]
[Round "9.62"]
[White "Calvert, David Ian"]
[Black "Heaven, Peter"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1908"]
[BlackElo "2022"]
[PlyCount "51"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Rhyfelwyr Essyllwg"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 Bd6 5. d4 exd4 6. exd4 0-0 7. Be2 Re8 8. 0-0 Bf8 9. c4 d5 10. Ne5 Bf5 11. Nc3 dxc4 12. Nxc6 bxc6 13. bxc4 Rb8 14. Qd2 Bb4 15. Bf3 Be4 16. Bxe4 Rxe4 17. Qc1 Rh4 18. g3 Rh5 19. Rb1 Qd7 20. Qc2 Bd6 21. Ne4 Ng4 22. Nxd6 Nxh2 23. Bc3 Nf3+ 24. Kg2 Nh4+ 25. Kg1 Nf3+ 26. Kg2 1/2-1/2

[Event "BCF-chT3S 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.03.19"]
[Round "8.54"]
[White "Onslow, Alfie"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2057"]
[BlackElo "1908"]
[PlyCount "60"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Brown Jack"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. g3 Bf5 7. Bg2 h6 8. 0-0 e6 9. a3 Be7 10. Na4 Na6 11. b4 0-0 12. Bf4 Qd8 13. c4 Rc8 14. Re1 b5 15. Nb2 bxc4 16. Nxc4 Nd5 17. Rc1 Nxf4 18. gxf4 Bd6 19. Nfe5 Nb8 20. Na5 Qh4 21. Qf3 f6 22. Nexc6 Nxc6 23. Nxc6 Kh7 24. Qg3 Qxf4 25. Qxf4 Bxf4 26. Rc5 Rc7 27. a4 Bd6 28. Rcc1 Bf4 29. Rc5 Bd6 30. Rcc1 Bf4 1/2-1/2

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2017.03.18"]
[Round "7.56"]
[White "Calvert, David Ian"]
[Black "Burgoyne, Peter"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1925"]
[BlackElo "1690"]
[PlyCount "108"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Hackney"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. Nf3 e4 4. Nd4 Nf6 5. e3 d5 6. Nxc6 bxc6 7. c4 Bd6 8. Be2 Qe7 9. d4 Qd8 10. Nc3 0-0 11. 0-0 Re8 12. Rc1 Rb8 13. c5 Bf8 14. Qd2 Ng4 15. h3 Nh6 16. Rce1 f5 17. f3 Be7 18. f4 Bh4 19. Rb1 g5 20. Bc1 g4 21. Kh2 Kh8 22. g3 Bf6 23. Qe1 gxh3 24. Kxh3 Rg8 25. Qf2 Ng4 26. Bxg4 Rxg4 27. Bd2 Qg8 28. Be1 Qg7 29. Qh2 Ba6 30. Rg1 Rg8 31. Bf2 h5 32. Kg2 h4 33. Kh1 Qh7 34. Rbd1 R8g6 35. gxh4 Bxh4 36. Rxg4 Rxg4 37. Bg1 Kg7 38. Rd2 Qg6 39. Rg2 Bg3 40. Rxg3 Rxg3 41. Bf2 Rg4 42. Bh4 Bf1 43. Bg5 Bg2+ 44. Kg1 Bf3+ 45. Kf2 Rg2+ 46. Qxg2 Bxg2 47. Kxg2 Qh5 48. Kf1 Qh1+ 49. Ke2 Qc1 50. Nd1 Qc2+ 51. Ke1 Qxa2 52. Bd8 Qxb3 53. Bxc7 Qb4+ 54. Ke2 a5 0-1

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2017.02.12"]
[Round "6.75"]
[White "Calvert, David Ian"]
[Black "Bennion, David"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1908"]
[BlackElo "1997"]
[PlyCount "28"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Shropshire"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 f6 5. d4 e4 6. c4 a6 7. cxd5 axb5 8. dxc6 bxc6 9. Qc2 Bb4+ 10. Nc3 Ne7 11. Nge2 f5 12. 0-0-0 0-0 13. Rhf1 Nd5 14. Nxd5 cxd5 1-0

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2017.02.11"]
[Round "5.85"]
[White "Neale, George"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "1688"]
[BlackElo "1908"]
[PlyCount "82"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sussex Martlets II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg4 10. Rd1 Nbd7 11. e4 Qc7 12. Bd2 e5 13. d5 a5 14. Rac1 Qb6 15. dxc6 bxc6 16. h3 Bxf3 17. Qxf3 Rad8 18. Bg5 Be7 19. b3 Nc5 20. Qe3 Qb4 21. Bxf6 Bxf6 22. Ne2 Rxd1+ 23. Rxd1 Nxa4 24. Bxf7+ Rxf7 25. bxa4 Qxa4 26. Rb1 Rd7 27. Nc3 Qc4 28. Ra1 Rd3 29. Qa7 Rxc3 30. Rxa5 Rc1+ 31. Kh2 Qxe4 32. Qa8+ Kf7 33. Ra7+ Be7 34. Rxe7+ Kxe7 35. Qa3+ Ke6 36. Qxc1 Qf4+ 37. Qxf4 exf4 38. Kg1 Kd5 39. Kf1 Kc4 40. Ke2 c5 41. Kd2 Kb3 0-1

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2017.01.15"]
[Round "4.72"]
[White "Calvert, David Ian"]
[Black "Moore, Geoffrey R"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1913"]
[BlackElo "2080"]
[PlyCount "118"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Anglian Avengers II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 d5 7. c4 c5 8. Bxf6 Qxf6 9. Nc3 dxc4 10. Bxc4 Qg6 11. Qc2 Qxg2 12. 0-0-0 Bd7 13. Rhg1 Qf3 14. Nxe4 h6 15. Rg3 Qh5 16. Qd3 0-0-0 17. Qe2 Qe5 18. Nc3 Be6 19. Bxe6+ Qxe6 20. Qg4 f5 21. Qc4 Qf6 22. d4 Kb8 23. d5 Bd6 24. f4 g5 25. Rf3 g4 26. Rf2 h5 27. Kb1 Rhe8 28. Re2 a6 29. Rde1 Bf8 30. e4 b5 31. Nxb5 axb5 32. Qxb5+ Ka7 33. e5 Qa6 34. Qxa6+ Kxa6 35. Rd1 Kb6 36. Kc2 Bh6 37. Rf2 Bxf4 38. Rxf4 Rxe5 39. d6 Kc6 40. Ra4 Re2+ 41. Kc3 Rxh2 42. Ra6+ Kd7 43. Ra7+ Ke6 44. Re7+ Kf6 45. Rc7 Rxa2 46. Rxc5 g3 47. Rcd5 Kg5 48. Kd4 h4 49. Ke3 Re8+ 50. Kd3 Kg4 51. d7 Rd8 52. Rd4+ Kf3 53. Rf1+ Kg2 54. Re1 f4 55. Re8 Raa8 56. Rxd8 Rxd8 57. Rxf4 Rxd7+ 58. Ke3 h3 59. Rc4 Rf7 0-1

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2017.01.14"]
[Round "3.84"]
[White "Deighton, Simon"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2027"]
[BlackElo "1913"]
[PlyCount "65"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Leeds University Old Boys"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. Bg5 h6 10. Bh4 e6 11. e4 Bh7 12. f3 Be7 13. Bf2 Nfd7 14. Nd3 Rc8 15. Be2 0-0 16. 0-0 c5 17. dxc5 Nxc5 18. Nxc5 Bxc5 19. Bxc5 Rxc5 20. Qxd8 Rxd8 21. Rfd1 Rcc8 22. Kf2 Kf8 23. Rxd8+ Rxd8 24. Ke3 f6 25. Rb1 Rc8 26. Rd1 Ke7 27. f4 Bg8 28. e5 fxe5 29. fxe5 Nc4+ 30. Kd4 Nb6 31. Ke3 Nc4+ 32. Kd4 Nb6 33. Ke3 1/2-1/2

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2016.11.27"]
[Round "2.86"]
[White "Calvert, David Ian"]
[Black "Nettleton, Charlie"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1934"]
[BlackElo "1944"]
[PlyCount "86"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Cambridge University II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 f5 2. Bb2 e6 3. e4 Nf6 4. exf5 exf5 5. Qe2+ Kf7 6. Nf3 Nc6 7. Nc3 Bb4 8. 0-0-0 Re8 9. Qc4+ d5 10. Qh4 h6 11. Bd3 Be6 12. Rhe1 Ne4 13. Qxd8 Raxd8 14. Re2 a6 15. a3 Bc5 16. Na4 Bd6 17. h3 b5 18. Nc3 Bc5 19. Rf1 Bc8 20. Nd1 g5 21. Ree1 Re7 22. Ng1 Rde8 23. Bxe4 dxe4 24. f3 Bxg1 25. Rxg1 exf3 26. Rxe7+ Nxe7 27. gxf3 Ng6 28. Ne3 Nf4 29. Rh1 Kg6 30. h4 Bb7 31. hxg5 hxg5 32. Rh8 Rxh8 33. Bxh8 Bxf3 34. Be5 Ne2+ 35. Kb2 c6 36. c4 g4 37. cxb5 cxb5 38. a4 g3 39. axb5 axb5 40. Ka3 f4 41. Kb4 fxe3 42. dxe3 g2 43. Bh2 Bc6 0-1

[Event "BCF-chT3Sb 1617 (4NCL)"]
[Site "England"]
[Date "2016.11.26"]
[Round "1.84"]
[White "Niccoli, Tony"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2060"]
[BlackElo "1934"]
[PlyCount "78"]
[EventDate "2016.11.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Fermented Sharks"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. 0-0 0-0-0 9. d5 Ne5 10. Bf4 Bxf3 11. Bxf3 Nxf3+ 12. Qxf3 e5 13. dxe6 Qxe6 14. Bg5 Bd6 15. Rae1 Be5 16. Na4 Rhe8 17. Nc5 Qd5 18. Qxd5 Rxd5 19. Bxf6 gxf6 20. Nd3 Re6 21. Re4 Bd6 22. Rg4 h5 23. Rg7 Re7 24. Rc1 c5 25. Kf1 c4 26. Nf4 Bxf4 27. gxf4 Rd2 28. Kg2 Ree2 29. Rxf7 Rxf2+ 30. Kg3 Rxh2 31. Rxf6 Rxc2 32. Re1 Rhe2 33. Rxe2 Rxe2 34. Rb6 Kc7 35. Rb4 b5 36. a4 Kc6 37. f5 Kc5 38. f6 Re8 39. axb5 axb5 0-1

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.05.02"]
[Round "11.99"]
[White "Calvert, David Ian"]
[Black "Harris, John"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1990"]
[BlackElo "1637"]
[PlyCount "47"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Throw in the Tal II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d6 2. Bb2 Nd7 3. d4 Ngf6 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Re8 8. c4 c5 9. Nc3 cxd4 10. Nxd4 a6 11. Qd2 Ng4 12. h3 Bh6 13. e3 Ngf6 14. Nd5 e5 15. Ne2 Nc5 16. Nec3 Bf5 17. Nxf6+ Qxf6 18. Nd5 Qd8 19. Rfd1 Nd3 20. Ba3 e4 21. Nb4 Bg7 22. Rab1 Qa5 23. Nxd3 exd3 24. Qxa5 1-0

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.05.01"]
[Round "10.99"]
[White "Somton, Anita"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1502"]
[BlackElo "1990"]
[PlyCount "62"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Iceni II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bf5 6. Qb3 Qb6 7. Nbd2 Bg7 8. e3 0-0 9. Be2 Nbd7 10. 0-0 Qxb3 11. axb3 a6 12. h3 Rac8 13. c5 h6 14. b4 g5 15. Bh2 Ne4 16. Nb3 Ra8 17. Ra2 Rfe8 18. Rfa1 e5 19. dxe5 Bxe5 20. Nxe5 Nxe5 21. Nd4 Bd7 22. f3 Nf6 23. b5 cxb5 24. Bxb5 Rac8 25. Bxd7 Nfxd7 26. Nf5 Rxc5 27. Nxh6+ Kg7 28. Nf5+ Kf6 29. Nd6 Rb8 30. f4 gxf4 31. exf4 Nc6 1/2-1/2

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.04.30"]
[Round "9.176"]
[White "Calvert, David Ian"]
[Black "Tarr, Steve"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1990"]
[BlackElo "1900"]
[PlyCount "66"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Shropshire II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 4. c4 c6 5. g3 Nd7 6. Bg2 h6 7. d3 Ngf6 8. Nbd2 Be7 9. 0-0 0-0 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bb2 a5 13. a3 Bf6 14. Qc2 Qb6 15. Bxf6 Nxf6 16. Qc3 Rfe8 17. c5 Qb5 18. b4 e5 19. Nb3 d4 20. Qd2 a4 21. Na5 Rad8 22. Nc4 e4 23. Nd6 Rxd6 24. cxd6 exd3 25. exd3 Rd8 26. Rfc1 Rxd6 27. Rc5 Qxd3 28. Qf4 Rd5 29. Bxd5 Nxd5 30. Rxd5 cxd5 31. g4 Bg6 32. Qc1 b5 33. Kg2 Qb3 0-1

[Event "ENG-ch Seniors"]
[Site "London"]
[Date "2016.04.08"]
[Round "5"]
[White "Calvert, David Ian"]
[Black "Berry, Stephen"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1963"]
[BlackElo "2292"]
[PlyCount "68"]
[EventDate "2016.04.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. d4 exd4 5. Qxd4 Nc6 6. Bb5 Be7 7. Nf3 0-0 8. Bxc6 bxc6 9. 0-0 c5 10. Qd3 Bb7 11. Nbd2 Re8 12. c4 Nd7 13. Rad1 Bf6 14. Qc2 Ne5 15. Nxe5 Bxe5 16. Bxe5 Rxe5 17. e4 Qe7 18. f3 Re8 19. g4 h5 20. h3 Qh4 21. Kg2 f5 22. gxf5 Rxf5 23. f4 Rxf4 24. Rxf4 Qxf4 25. Rf1 Bxe4+ 26. Nxe4 Qxe4+ 27. Qxe4 Rxe4 28. Kf3 Re5 29. Rb1 Kf7 30. b4 cxb4 31. Rxb4 a5 32. Ra4 g5 33. Ra3 Rc5 34. Kg3 Kg6 0-1

[Event "ENG-ch Seniors"]
[Site "London"]
[Date "2016.04.07"]
[Round "4"]
[White "Phillips, William"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1872"]
[BlackElo "1963"]
[PlyCount "89"]
[EventDate "2016.04.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. e3 cxd4 5. exd4 g6 6. Nc3 Bg7 7. cxd5 0-0 8. Bc4 a6 9. a4 Nbd7 10. d6 exd6 11. 0-0 Nb6 12. Bd3 Be6 13. Re1 Qd7 14. Bf4 Nbd5 15. Nxd5 Bxd5 16. Rc1 Rac8 17. b4 Rxc1 18. Qxc1 Rc8 19. Qe3 Re8 20. Qd2 Ne4 21. Bxe4 Rxe4 22. Rxe4 Bxe4 23. a5 Bxf3 24. gxf3 d5 25. Bb8 Qf5 26. Qc3 Bf6 27. Be5 Kg7 28. Qe3 h6 29. f4 g5 30. fxg5 Qxg5+ 31. Qxg5+ hxg5 32. Bxf6+ Kxf6 33. f3 Kf5 34. Kf2 Kf4 35. Ke2 f5 36. Kf2 g4 37. Ke2 gxf3+ 38. Kf2 Ke4 39. h4 Kxd4 40. Kxf3 Ke5 41. Ke3 Kf6 42. Kf4 d4 43. Kf3 Kg6 44. Ke2 f4 45. Kd3 0-1

[Event "ENG-ch Seniors"]
[Site "London"]
[Date "2016.04.06"]
[Round "3"]
[White "Calvert, David Ian"]
[Black "Habershon, Paul F"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1963"]
[BlackElo "2036"]
[PlyCount "62"]
[EventDate "2016.04.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. Nf3 Nf6 4. c4 d6 5. d4 cxd4 6. Nxd4 g6 7. g3 Bg7 8. Bg2 Bd7 9. 0-0 0-0 10. Nc3 a6 11. Nd5 Nxd5 12. cxd5 Nxd4 13. Bxd4 Qa5 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Rfc1 Rfc8 17. Qb2 Qb5 18. e3 a5 19. Rxc8+ Rxc8 20. Rc1 Rxc1+ 21. Qxc1 Qe2 22. a3 Qd3 23. b4 a4 24. h4 Bf5 25. e4 Bxe4 26. Bxe4 Qxe4 27. Qc8+ Kg7 28. Qxb7 Qe1+ 29. Kg2 Qe4+ 30. Kg1 Qe1+ 31. Kg2 Qe4+ 1/2-1/2

[Event "ENG-ch Seniors"]
[Site "London"]
[Date "2016.04.05"]
[Round "2.8"]
[White "Scowen, Roger S"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1861"]
[BlackElo "1963"]
[PlyCount "96"]
[EventDate "2016.04.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c3 b6 7. Nbd2 Bb7 8. Re1 Nbd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Ng5 c5 12. Nxe4 cxd4 13. cxd4 Bd5 14. Bf4 Nf6 15. Rc1 Bxe4 16. Bxe4 Nxe4 17. Rxe4 e6 18. Be5 Qd5 19. Bxg7 Kxg7 20. Re2 Qxa2 21. b3 Qa3 22. d5 exd5 23. Rc7 Rac8 24. Ree7 Rxc7 25. Rxc7 Qd6 26. Qd4+ Qf6 27. Qxf6+ Kxf6 28. Rxa7 Rd8 29. Kf1 Ke6 30. Rb7 Rd6 31. Ke2 h5 32. f3 f6 33. g4 hxg4 34. fxg4 g5 35. b4 Ke5 36. b5 d4 37. Re7+ Re6 38. Rc7 Ke4 39. Kd2 Re5 40. Rc6 Rxb5 41. Rxf6 Rb2+ 42. Kc1 Rxh2 43. Rf5 Kd3 44. Rxg5 Kc3 45. Kd1 d3 46. Rh5 Ra2 47. Ke1 Ra1+ 48. Kf2 d2 0-1

[Event "ENG-ch Seniors"]
[Site "London"]
[Date "2016.04.04"]
[Round "1"]
[White "Calvert, David Ian"]
[Black "Chandler, Clifford R"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1963"]
[BlackElo "2258"]
[PlyCount "96"]
[EventDate "2016.04.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 d5 6. Nc3 Nf6 7. 0-0-0 Be6 8. e4 Bb4 9. Qg5 Bxc3 10. Bxc3 Nxe4 11. Qxg7 Rf8 12. Be1 Qe7 13. Bb5 0-0-0 14. Bxc6 bxc6 15. f3 Nd6 16. Qc3 Kd7 17. a4 Qg5+ 18. Rd2 c5 19. h4 Qf4 20. Qxc5 Qe5 21. Re2 Qa1+ 22. Kd2 Kc8 23. Ke3 Rg8 24. Ba5 Rd7 25. Kf2 d4 26. Qxa7 Bd5 27. Qa6+ Bb7 28. Qd3 f5 29. Re1 Qb2 30. Ne2 Ne4+ 31. Kf1 Nc5 32. Qxf5 d3 33. Qxc5 dxe2+ 34. Rxe2 Ba6 35. c4 Qxb3 36. Kf2 Bxc4 37. Rd2 Rxd2+ 38. Bxd2 Qc2 39. Qa5 Rd8 40. Qa8+ Kd7 41. Qa5 Kc6 42. Kg3 Qxd2 43. Qxd2 Rxd2 44. Re1 Kd6 45. h5 c5 46. Re8 Bd3 47. Kf4 c4 48. g4 c3 0-1

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.03.19"]
[Round "7.156"]
[White "Calvert, David Ian"]
[Black "Graham, Cassie M"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1990"]
[BlackElo "1812"]
[PlyCount "107"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Sussex Martlets II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 c5 7. c4 Nbd7 8. 0-0 cxd4 9. Nxd4 Nc5 10. Nc3 Bd7 11. Rc1 Bh6 12. e3 Bg4 13. Qd2 Qd7 14. b4 Ne6 15. Nxe6 Bxe6 16. Nd5 Bxd5 17. cxd5 Bg7 18. Rc4 Rfc8 19. Rfc1 Rxc4 20. Rxc4 Rc8 21. Qc2 Rxc4 22. Qxc4 Ne8 23. Bxg7 Nxg7 24. a3 Ne8 25. h3 Qc7 26. Bf1 Qxc4 27. Bxc4 Kg7 28. e4 Nf6 29. Bd3 Nd7 30. f4 Kh6 31. Kf2 g5 32. Be2 Nb6 33. Ke3 f5 34. Kd4 fxe4 35. fxg5+ Kxg5 36. Kxe4 Kf6 37. h4 Nd7 38. g4 h6 39. Kf4 Ne5 40. g5+ hxg5+ 41. hxg5+ Kg6 42. a4 Kg7 43. Kf5 Ng6 44. Bh5 Nf8 45. Be8 b6 46. a5 bxa5 47. bxa5 Kh7 48. a6 Kg7 49. Kg4 e6 50. dxe6 Nxe6 51. Bb5 Nc5 52. Kf5 d5 53. Ke5 d4 54. Kxd4 1/2-1/2

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.03.19"]
[Round "8.99"]
[White "Hassall, Mark"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1949"]
[BlackElo "1990"]
[PlyCount "37"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. 0-0 0-0-0 9. d5 Ne5 10. Bf4 Nxf3+ 11. Bxf3 Bxf3 12. Qxf3 e5 13. dxe6 Qxe6 14. Rfe1 Qf5 15. Qe2 Bd6 16. Bxd6 Rxd6 17. f3 Qc5+ 18. Qf2 Qxf2+ 19. Kxf2 1/2-1/2

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.01.17"]
[Round "4.188"]
[White "Calvert, David Ian"]
[Black "Lim, Mark"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1990"]
[BlackElo "1825"]
[PlyCount "109"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Cambridge III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 dxc6 7. d4 Bb4+ 8. c3 Bd6 9. Be2 h5 10. h3 Bf5 11. c4 c5 12. Nc3 Qe7 13. Nb5 cxd4 14. Nxd6+ Qxd6 15. Qxd4 Qxd4 16. Bxd4 b6 17. 0-0-0 c5 18. Bxf6 gxf6 19. Rd5 Bg6 20. Rhd1 h4 21. Bg4 Rg8 22. g3 hxg3 23. fxg3 f5 24. Be2 Bh7 25. g4 fxg4 26. Bxg4 Rh8 27. Re5+ Kf8 28. Rd7 Bg6 29. Kd2 Re8 30. Rxe8+ Kxe8 31. Rxa7 Rh6 32. Rb7 Bh7 33. a3 Rd6+ 34. Ke2 Rh6 35. Kf2 Kf8 36. b4 Kg8 37. bxc5 bxc5 38. Rc7 f5 39. Be2 Rxh3 40. Rxc5 f4 41. exf4 Rxa3 42. Re5 Kf7 43. c5 Rc3 44. Bg4 Rc2+ 45. Ke3 Rc3+ 46. Kd4 Rd3+ 47. Kc4 Rg3 48. Be6+ Kf6 49. c6 Rg7 50. Kc5 Rg1 51. c7 Rc1+ 52. Kb6 Rb1+ 53. Rb5 Rc1 54. Rc5 Rb1+ 55. Kc6 1-0

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2016.01.16"]
[Round "3.186"]
[White "Taylor, Robert P"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1922"]
[BlackElo "1990"]
[PlyCount "157"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ashfield Breadsall II"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bg5 g6 3. e3 Bg7 4. Bd3 c5 5. c3 Qb6 6. Qc1 Nf6 7. Nd2 Bf5 8. Bxf5 gxf5 9. Ngf3 Nc6 10. Rb1 Rc8 11. Qd1 e6 12. Qa4 Ne4 13. Bf4 cxd4 14. Nxe4 fxe4 15. Nxd4 0-0 16. Qd1 Ne5 17. 0-0 Nd3 18. Ne2 f5 19. Qd2 Kh8 20. Bg3 e5 21. Nc1 Nxc1 22. Rbxc1 Rcd8 23. Kh1 Qe6 24. Qe2 f4 25. Bh4 f3 26. Qe1 fxg2+ 27. Kxg2 Qg4+ 28. Bg3 Qf3+ 29. Kg1 Bf6 30. Qd1 h5 31. Qxf3 exf3 32. h4 Rg8 33. Kh2 Rg4 34. Kh3 Kg7 35. Rcd1 Kf7 36. Rd2 Ke6 37. Rfd1 b5 38. b3 a6 39. Rc2 Rd7 40. Rdc1 Rc7 41. Rd2 Rc6 42. Rcd1 Rd6 43. Rc2 Be7 44. Rcd2 Rg8 45. a4 bxa4 46. bxa4 Rg4 47. Ra2 Rc4 48. Rb1 Rxc3 49. Rb7 Rc1 50. Kh2 Bf6 51. Rh7 Rb6 52. Rxh5 Rbb1 53. Kh3 Ra1 54. Rb2 Rab1 55. Ra2 Rc4 56. Kh2 Rbb4 57. Rh7 Rxa4 58. Rxa4 Rxa4 59. Rb7 Bxh4 60. Rb6+ Kf5 61. Bxh4 Rxh4+ 62. Kg3 Ra4 63. Kxf3 Ra2 64. Rb8 e4+ 65. Kg3 Ke5 66. Rb6 a5 67. f4+ exf3 68. Kxf3 a4 69. Ra6 a3 70. Ra5 Kd6 71. e4 dxe4+ 72. Kxe4 Kc6 73. Kd3 Rh2 74. Kc4 a2 75. Ra6+ Kb7 76. Ra3 Kb6 77. Kb3 Rh3+ 78. Kxa2 Rxa3+ 79. Kxa3 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.11"]
[Round "9"]
[White "Vanheirzeele, Daniel"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2138"]
[BlackElo "1984"]
[PlyCount "93"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. f3 Nfd7 10. Nxd7 Nxd7 11. e4 Bg6 12. Be3 Qb6 13. Qd2 e5 14. d5 Bc5 15. dxc6 bxc6 16. Bxc5 Qxc5 17. Rc1 Qb4 18. Nd1 0-0 19. Qxb4 axb4 20. b3 Rfc8 21. Ne3 Nb6 22. Nc4 Nxc4 23. Bxc4 Kf8 24. Kf2 Ke7 25. Rc2 f6 26. Rhc1 Be8 27. g3 Rd8 28. Ke2 Rd4 29. Rd2 Rxd2+ 30. Kxd2 Kd6 31. Ke3 g5 32. Bg8 Bg6 33. Rxc6+ Kxc6 34. Bd5+ Kc5 35. Bxa8 f5 36. Kd3 f4 37. gxf4 gxf4 38. Bd5 Bh5 39. Ke2 Be8 40. Kf2 Bd7 41. Ke2 Bh3 42. Bc4 h6 43. a5 Bc8 44. Kd2 Bh3 45. Kc2 Bg2 46. Be2 Bh3 47. Kd1 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.10"]
[Round "8"]
[White "Calvert, David Ian"]
[Black "Salimbeni, George PW"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1984"]
[BlackElo "2107"]
[PlyCount "81"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c5 6. c4 Nc6 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Qb6 11. e3 Bg4 12. Qd2 Rac8 13. h3 Bd7 14. Kh2 a6 15. Rfd1 Rfd8 16. Rac1 Qa5 17. Nd5 Qxd2 18. Nxf6+ Bxf6 19. Rxd2 Nxd4 20. Bxd4 Bxd4 21. Rxd4 b5 22. Rb1 bxc4 23. Rxc4 Rxc4 24. bxc4 Rc8 25. Bf1 Rc5 26. Rb7 Be6 27. Rxe7 Ra5 28. Re8+ Kg7 29. Rd8 Rxa2 30. Kg2 Rd2 31. c5 d5 32. Bxa6 Bf5 33. g4 Be4+ 34. Kg3 Ra2 35. Bb7 Ra3 36. Rd6 Rc3 37. Bxd5 Bd3 38. Rd7 Rxc5 39. Rxf7+ Kg8 40. Rd7+ Kf8 41. e4 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.09"]
[Round "7"]
[White "Disu, Kayode"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1910"]
[BlackElo "1984"]
[PlyCount "141"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 Nc6 8. h4 h6 9. d4 0-0 10. Nf3 e5 11. 0-0 exd4 12. cxd4 Rb8 13. d5 Bf5 14. Rb3 Ne7 15. Nd4 Bg4 16. Nc2 Re8 17. Ne3 Bd7 18. Rb1 Nf5 19. Nc4 Nd6 20. Nxd6 cxd6 21. Bf4 Bf5 22. Rb3 h5 23. Re1 Be5 24. Bxe5 Rxe5 25. e4 Bd7 26. Qb1 b6 27. Qb2 Rc8 28. Rc1 Rxc1+ 29. Qxc1 Re7 30. Rc3 Qf8 31. Qa3 Qb8 32. f4 Re8 33. Kh2 f6 34. f5 Kg7 35. fxg6 Kxg6 36. Rf3 Bg4 37. Rf4 Qc7 38. Qb2 Qe7 39. Bh3 Bxh3 40. Kxh3 Rc8 41. Qe2 Rh8 42. Rf5 b5 43. Kg2 a5 44. Kf3 b4 45. Kg2 a4 46. Rf4 Qe5 47. Qb5 Qb2+ 48. Rf2 Qb1 49. Qe2 Re8 50. Rf4 b3 51. axb3 axb3 52. Qf3 Qc2+ 53. Kh3 Qc8+ 54. Rf5 b2 55. Qxh5+ Kg7 56. Qg4+ Kf7 57. Rf1 Qxg4+ 58. Kxg4 Rxe4+ 59. Kf3 Rb4 60. Rb1 f5 61. Ke2 Kf6 62. Kd2 Rg4 63. Rxb2 Rxg3 64. Rb8 Ke5 65. Rf8 Rh3 66. Rh8 Kxd5 67. h5 Ke6 68. h6 Kf7 69. Rh7+ Kg6 70. Rd7 Rxh6 71. Rxd6+ 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.08"]
[Round "6"]
[White "Calvert, David Ian"]
[Black "Chen, Yi Jing Alvin"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1984"]
[BlackElo "1621"]
[PlyCount "107"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. b3 c6 2. Bb2 d5 3. g3 Nf6 4. Nf3 Bf5 5. Bg2 h6 6. c4 e6 7. 0-0 Bd6 8. d3 0-0 9. Nbd2 Nbd7 10. Rc1 Rc8 11. Rc2 Qe7 12. Qa1 Ba3 13. Rfc1 Bxb2 14. Qxb2 Rfd8 15. b4 Ne8 16. a4 dxc4 17. Nxc4 Nd6 18. Nfe5 Nxe5 19. Qxe5 f6 20. Qb2 e5 21. b5 Nxc4 22. Rxc4 c5 23. b6 a6 24. Qc3 Qd7 25. a5 Bg4 26. Kf1 Bh3 27. Rxc5 Bxg2+ 28. Kxg2 Rb8 29. Qc4+ Kh8 30. Rc7 Qd6 31. Qf7 Qd5+ 32. Qxd5 Rxd5 33. Rc8+ Rd8 34. Rxb8 Rxb8 35. Rc7 Kh7 36. Kf3 Kg6 37. Ke4 h5 38. h4 Kh6 39. Kf5 Kh7 40. Ke6 Kg6 41. Kd7 Rf8 42. Rxb7 f5 43. Rc7 Rf7+ 44. Kc6 Rf6+ 45. Kc5 e4 46. b7 exd3 47. exd3 f4 48. b8Q Rf5+ 49. Kc4 fxg3 50. fxg3 Rf3 51. Qg8 Re3 52. Qxg7+ Kf5 53. Rf7+ Ke6 54. Qf6# 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.07"]
[Round "5"]
[White "De Lagontrie, Jean"]
[Black "Calvert, David Ian"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1776"]
[BlackElo "1984"]
[PlyCount "37"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg4 10. Rd1 Qa5 11. h3 Bh5 12. e4 0-0 13. e5 Nd5 14. Nxd5 cxd5 15. Bd3 Bg6 16. Bxg6 fxg6 17. Be3 Rfc8 18. Qb5 Nf8 19. Qxa5 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.06"]
[Round "4"]
[White "Calvert, David Ian"]
[Black "Ethelontis, Alexandros N"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1984"]
[BlackElo "2162"]
[PlyCount "74"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Bc5 6. Nxc6 dxc6 7. d4 Bd6 8. Be2 h5 9. h3 Bf5 10. c4 Qd7 11. Nc3 h4 12. Qd2 Rh6 13. 0-0-0 Rg6 14. Bf1 Bb4 15. a3 Bd6 16. d5 c5 17. Nb5 a6 18. Nxd6+ cxd6 19. f4 Nh5 20. Qf2 Ng3 21. Rg1 a5 22. a4 b6 23. Be2 0-0-0 24. Rde1 Kb7 25. Bd1 f6 26. Bc3 Rh6 27. Qb2 Qe7 28. Be2 Rg8 29. Rd1 g5 30. fxg5 Rxg5 31. Rge1 Rhg6 32. Rd2 Bd7 33. Bf1 Rf5 34. Rf2 Rgg5 35. Bxf6 Qf7 36. Bxg5 Rxf2 37. Be2 Rxe2 0-1

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.05"]
[Round "2"]
[White "Calvert, David Ian"]
[Black "Haddock, Paul"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1984"]
[BlackElo "1623"]
[PlyCount "85"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. fxe5 Bxe5 8. Bxe5 Bxf3 9. Qxf3 Qxe5 10. Bxc6+ bxc6 11. 0-0 Nf6 12. Nc3 0-0 13. Qf4 Rae8 14. Qxe5 Rxe5 15. Rf4 Ne4 16. d4 Nxc3 17. dxe5 Ne2+ 18. Kf2 Nxf4 19. exf4 c5 20. f5 Rd8 21. Rd1 Kf8 22. Kf3 c6 23. g4 h6 24. h4 Ke7 25. Kf4 a6 26. Re1 d4 27. Ke4 Rd5 28. Kd3 a5 29. Re4 Kd7 30. a3 Ke7 31. Kc4 Kd7 32. b4 cxb4 33. axb4 axb4 34. Rxd4 Rxd4+ 35. Kxd4 g6 36. Kc5 gxf5 37. gxf5 Kc7 38. Kxb4 Kd7 39. Kc5 Kc7 40. h5 Kd7 41. c4 Kc7 42. e6 f6 43. e7 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.05"]
[Round "3"]
[White "Player, Edmund C"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2183"]
[BlackElo "1984"]
[PlyCount "51"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 a6 6. Nf3 Bf5 7. Be3 Nc6 8. Qd2 e5 9. Nxe5 Nxe5 10. Bf4 0-0-0 11. Bxe5 Qc6 12. Bd3 Bxd3 13. Qxd3 Qxg2 14. Qf5+ Kb8 15. 0-0-0 Qc6 16. Rhg1 Qd7 17. Qxd7 Rxd7 18. Bxf6 gxf6 19. Ne4 Bh6+ 20. Kb1 f5 21. Ng3 Rd5 22. c4 Ra5 23. d5 Bf4 24. Nxf5 Re8 25. Nd4 Rc5 26. Rg4 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.04"]
[Round "1"]
[White "Guramishvili, Sopiko"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2368"]
[BlackElo "1984"]
[PlyCount "75"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. e3 e5 6. Nf3 Nc6 7. cxd5 Qxd5 8. Qa4 Be6 9. Nc3 Bb4 10. Bd2 Bxc3 11. Bxc3 0-0 12. Bb5 Ne4 13. Bxc6 bxc6 14. 0-0 Nxc3 15. bxc3 f6 16. Rfd1 Qb5 17. Qa3 c5 18. Rd6 Rfe8 19. Ra6 Qd3 20. h3 c4 21. Rc1 Qd7 22. Rd6 Qe7 23. Qa6 Rad8 24. Rcd1 Rxd6 25. Rxd6 Kf7 26. Nd2 Rc8 27. Ne4 Rc7 28. Rd2 Rd7 29. Rxd7 Qxd7 30. Nc5 Qe7 31. Nxe6 Qxe6 32. Qxa7+ Kg6 33. Qb7 f5 34. a4 Qd6 35. a5 Qd1+ 36. Kh2 Qb3 37. a6 h6 38. Qc6+ 1-0

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2015.11.15"]
[Round "2.99"]
[White "Balouka Myers, Toby"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1465"]
[BlackElo "1990"]
[PlyCount "92"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Barnet Knights III"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nc3 g6 5. e4 dxe4 6. Nxe4 Nxe4 7. Bxe4 Bg7 8. Ne2 e5 9. 0-0 0-0 10. b3 f5 11. Bg2 e4 12. Rb1 Be6 13. Nf4 Bf7 14. Qc2 Nd7 15. d3 exd3 16. Qxd3 Ne5 17. Qxd8 Rfxd8 18. Bb2 Nd3 19. Bxg7 Kxg7 20. Nxd3 Rxd3 21. Rbd1 Rad8 22. Rxd3 Rxd3 23. Re1 Kf6 24. h4 a5 25. Kf1 b5 26. cxb5 cxb5 27. Ke2 Rc3 28. Kd2 b4 29. Rc1 Rxc1 30. Kxc1 h6 31. Kd2 g5 32. hxg5+ hxg5 33. Kd3 Ke5 34. f3 f4 35. g4 Kd5 36. Bh1 Bg6+ 37. Kd2 Kd4 38. Bg2 Bb1 39. Bf1 Bxa2 40. Kc2 Ke3 41. Bc4 Kxf3 42. Be6 Kg3 43. Kd2 a4 44. Kd3 Bxb3 45. Bxb3 axb3 46. Kd2 f3 0-1

[Event "BCF-chT4 1516 (4NCL)"]
[Site "England"]
[Date "2015.11.14"]
[Round "1.99"]
[White "Calvert, David Ian"]
[Black "Ireland, David J"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1990"]
[BlackElo "1916"]
[PlyCount "124"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Iceni"]
[BlackTeam "Throw in the Tal"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 f5 6. g3 Nc6 7. Bg2 b6 8. e3 Bxc3 9. dxc3 Qf6 10. Ne2 Bb7 11. 0-0 0-0-0 12. Nd4 h5 13. h4 Nxd4 14. Bxb7+ Kxb7 15. cxd4 g5 16. Qf3+ c6 17. hxg5 Qxg5 18. Qf4 f6 19. Qxg5 fxg5 20. Kg2 h4 21. gxh4 Rxh4 22. Rh1 Rdh8 23. Rxh4 Rxh4 24. Kf3 Rh3+ 25. Ke2 Kc7 26. Rg1 Rh5 27. f3 Kd6 28. e4 Ke6 29. Rg2 d6 30. Ke3 Kf6 31. b4 fxe4 32. Kxe4 Rh4+ 33. Ke3 c5 34. bxc5 dxc5 35. dxc5 bxc5 36. Rd2 Rxc4 37. Rd6+ Ke5 38. Ra6 Rc3+ 39. Kf2 Kf4 40. Rf6+ Ke5 41. Ra6 c4 42. Rxa7 Rd3 43. Ke2 Rd5 44. Rc7 Kd4 45. Kd2 Ra5 46. Rd7+ Kc5 47. Rc7+ Kd5 48. Kc3 Rxa2 49. Rd7+ Ke6 50. Rg7 Kf6 51. Rg8 Ra4 52. Kd4 Kf5 53. Rf8+ Kg6 54. Rg8+ Kf6 55. Rf8+ Kg7 56. Rf5 Kg6 57. Rf8 Kh5 58. Rh8+ Kg6 59. Rg8+ Kh6 60. Rh8+ Kg7 61. Rh5 Kf6 62. Rh8 Kg7 1/2-1/2

[Event "BCF-ch Seniors 50"]
[Site "Coventry"]
[Date "2015.08.07"]
[Round "6"]
[White "Calvert, David Ian"]
[Black "Horlock, Peter J"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1982"]
[BlackElo "1600"]
[PlyCount "53"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. Nf3 d6 5. d4 Bg4 6. Be2 e4 7. Nfd2 Bf5 8. Nf1 d5 9. Ng3 Bg6 10. c4 Bb4+ 11. Nc3 Bxc3+ 12. Bxc3 dxc4 13. d5 Nce7 14. Bxg7 Qd6 15. Bxh8 f6 16. bxc4 Kf7 17. 0-0 Nh6 18. Bxf6 Qxf6 19. f3 Kg8 20. fxe4 Qg5 21. Qd4 Re8 22. Rf4 Nf7 23. Qf6 Qh6 24. Raf1 Nc8 25. c5 Qf8 26. Nf5 Bxf5 27. Rxf5 1-0

[Event "BCF-ch Seniors 50"]
[Site "Coventry"]
[Date "2015.08.06"]
[Round "5"]
[White "Patrick, David A"]
[Black "Calvert, David Ian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1861"]
[BlackElo "1982"]
[PlyCount "26"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. d4 a6 6. h3 Qc6 7. Bf1 Bf5 8. Nf3 Nbd7 9. Be3 e6 10. Nh4 Bb4 11. Bd2 Bxc3 12. Nxf5 Bxd2+ 13. Qxd2 exf5 0-1

[Event "BCF-ch Seniors 50"]
[Site "Coventry"]
[Date "2015.08.05"]
[Round "4"]
[White "Calvert, David Ian"]
[Black "Rowan, Paul"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1982"]
[BlackElo "1916"]
[PlyCount "68"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. Bxf6 exf6 4. c4 c6 5. Nc3 d5 6. cxd5 cxd5 7. e3 a6 8. d4 Bb4 9. Nge2 Qa5 10. Qc1 Ba3 11. Qd2 Be6 12. Nd1 Bb4 13. Nec3 Nd7 14. a3 Bd6 15. Be2 Rc8 16. 0-0 Bb4 17. axb4 Qxa1 18. Bf3 0-0 19. Nb2 Qa3 20. Nxd5 Bxd5 21. Bxd5 Rc7 22. Nd3 Nb6 23. Bf3 Rd8 24. Rb1 Nd5 25. Bxd5 Rxd5 26. Nc5 b6 27. Na4 Rb5 28. g3 Qxb4 29. Qd1 f5 30. h4 h5 31. Kg2 Kg7 32. Qd3 Qd6 33. Nb2 Qd5+ 34. Kh2 Qxb3 0-1

[Event "BCF-ch Seniors 50"]
[Site "Coventry"]
[Date "2015.08.04"]
[Round "3"]
[White "Hackman, Paul"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2110"]
[BlackElo "1982"]
[PlyCount "71"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. 0-0 0-0-0 9. h3 Bh5 10. Bf4 Qb4 11. g4 Bg6 12. a3 Qxb2 13. Qe1 e6 14. Ne5 Nd5 15. Nxd5 exd5 16. Nxc6 bxc6 17. Qa5 Qb6 18. Qd2 Bd6 19. Bxd6 cxd6 20. Rab1 Qc7 21. h4 h5 22. Qe2 Kd7 23. gxh5 Bf5 24. Qf3 g6 25. hxg6 fxg6 26. Bh3 Rdf8 27. Qg3 Bxh3 28. Qxh3+ Rf5 29. Rfe1 Kd8 30. Re3 Rhf8 31. Reb3 Kc8 32. Rb6 a5 33. Qc3 c5 34. Qxa5 Rxf2 35. Qa6+ Kd8 36. Rb8+ 1-0

[Event "BCF-ch Seniors 50"]
[Site "Coventry"]
[Date "2015.08.03"]
[Round "2"]
[White "Calvert, David Ian"]
[Black "Calvert, John C"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1982"]
[BlackElo "1529"]
[PlyCount "87"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. Nf3 d6 5. d4 exd4 6. Nxd4 Bd7 7. Be2 Nf6 8. Bf3 Be7 9. Nxc6 bxc6 10. 0-0 0-0 11. c4 Re8 12. Nc3 Rb8 13. Rc1 Bf8 14. Rc2 c5 15. Rd2 Bc8 16. Qa1 Bb7 17. Nd5 Nxd5 18. Bxd5 Bxd5 19. Rxd5 Qc8 20. Rg5 g6 21. Rd5 Re6 22. Rfd1 Qb7 23. Qc1 Rbe8 24. Qc3 f6 25. Qc2 R8e7 26. h3 Qc8 27. a3 Bg7 28. b4 cxb4 29. axb4 Re8 30. Qa4 Qb7 31. Ra5 Ra8 32. b5 Qe4 33. Rxa6 Rc8 34. Rc6 Ree8 35. Qb3 Kh8 36. Qd3 Qxd3 37. Rxd3 Kg8 38. Ra3 Kf7 39. Ra7 Re4 40. b6 Ke6 41. c5 Kf5 42. Raxc7 Rxc7 43. bxc7 dxc5 44. c8Q+ 1-0

[Event "BCF-ch Seniors 50"]
[Site "Coventry"]
[Date "2015.08.02"]
[Round "1"]
[White "Shephard, Chris CW"]
[Black "Calvert, David Ian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2185"]
[BlackElo "1982"]
[PlyCount "87"]
[EventDate "2015.08.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Nc3 c5 7. e4 Nc6 8. Bd2 b6 9. Nxd5 Nxd5 10. exd5 Nb4 11. Bxb4 cxb4 12. d4 Bb7 13. a3 bxa3 14. Rxa3 Bxd5 15. c3 a5 16. Re1 e6 17. Ne5 Bxg2 18. Kxg2 b5 19. Qf3 b4 20. Nc6 Qf6 21. Rxa5 Qxf3+ 22. Kxf3 Rxa5 23. Nxa5 Rc8 24. Re3 Bf6 25. Ke4 bxc3 26. bxc3 Ra8 27. Nc4 Ra2 28. Kf3 Rc2 29. Rd3 Bg5 30. h4 Bc1 31. Ne3 Bxe3 32. fxe3 Kg7 33. e4 f5 34. d5 fxe4+ 35. Kxe4 exd5+ 36. Kxd5 Kf6 37. Re3 g5 38. hxg5+ Kxg5 39. c4 Kg4 40. c5 h5 41. c6 h4 42. gxh4 Kxh4 43. Re4+ Kg5 44. Rc4 1-0

