[Event "London Classic U1600 op 10th"]
[Site "London"]
[Date "2018.12.16"]
[Round "5"]
[White "Jefferies, Tyrone R"]
[Black "Barua, Dipli"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1370"]
[BlackElo "1547"]
[PlyCount "76"]
[EventDate "2018.12.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. Nbd2 d5 5. e3 Nc6 6. c3 0-0 7. Bd3 a6 8. Qc2 Re8 9. h3 Nd7 10. 0-0-0 e5 11. dxe5 Ncxe5 12. Bg5 Nxd3+ 13. Qxd3 Nf6 14. g4 Qd7 15. Bxf6 Bxf6 16. g5 Bd8 17. h4 Qf5 18. Qf1 b5 19. Nd4 Qd7 20. Qg2 Bb7 21. N2b3 Rc8 22. Nc5 Qe7 23. Nxb7 c5 24. Nxd8 cxd4 25. Nxf7 Qxf7 26. Rxd4 Red8 27. Rhd1 Rc5 28. Qg3 Rc7 29. Rf4 Qe7 30. Rf6 b4 31. Rd3 bxc3 32. Rxc3 Rxc3+ 33. bxc3 Qa3+ 34. Kb1 Qxc3 35. Qf4 Qd3+ 36. Kb2 Qb5+ 37. Kc2 Rc8+ 38. Kd1 Qd3+ 0-1

[Event "London Classic U1600 op 10th"]
[Site "London"]
[Date "2018.12.16"]
[Round "4"]
[White "Paglialunga, Carlo"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1495"]
[BlackElo "1370"]
[PlyCount "145"]
[EventDate "2018.12.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 e5 7. Re1 Be6 8. Nbd2 Nc6 9. c3 Ne7 10. Nf1 Qc8 11. Bg5 Kh8 12. Bxf6 Bxf6 13. Qd2 Bg7 14. Ne3 Bh6 15. Qe2 Ng8 16. Nh4 Nf6 17. f3 c5 18. c4 a6 19. Bf1 b5 20. b3 bxc4 21. dxc4 Qb7 22. Red1 Rfd8 23. Rd3 a5 24. Rad1 Bf8 25. Nd5 Ne8 26. Rb1 Rdb8 27. a4 Bd7 28. Nc3 Ng7 29. Ng2 Ra6 30. Ne3 Rb6 31. Nb5 Ne6 32. Nd5 Nd4 33. Nxd4 cxd4 34. Nxb6 Qxb6 35. Rdd1 d3+ 36. Qf2 d2 37. Kg2 Bh3+ 38. Kg1 Bxf1 39. Kxf1 Bh6 40. Qxb6 Rxb6 41. Ke2 Kg7 42. h4 f5 43. Rxd2 Bxd2 44. Kxd2 Kf6 45. Kc3 h6 46. Rd1 g5 47. Rd5 Ra6 48. b4 axb4+ 49. Kxb4 f4 50. hxg5+ hxg5 51. gxf4 Rb6+ 52. Rb5 Rc6 53. f5 Kg7 54. a5 Kh6 55. Rb6 Rc8 56. Rxd6+ Kh5 57. c5 Rb8+ 58. Rb6 Rd8 59. Rd6 Rb8+ 60. Kc4 g4 61. fxg4+ Kxg4 62. c6 Kf4 63. c7 Rc8 64. Rd7 Kxe4 65. Kc5 Kxf5 66. Kc6 e4 67. Re7 Ra8 68. Kb7 Rxa5 69. c8Q+ Kf4 70. Qc1+ Kf3 71. Rf7+ Ke2 72. Qf1+ Ke3 73. Qe1+ 1-0

[Event "London Classic U1600 op 10th"]
[Site "London"]
[Date "2018.12.15"]
[Round "3"]
[White "Jefferies, Tyrone R"]
[Black "Daly, Grant"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1370"]
[BlackElo "1496"]
[PlyCount "85"]
[EventDate "2018.12.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. d5 d6 4. c3 Bf5 5. f3 e5 6. dxe6 Bxe6 7. e4 Be7 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Na3 0-0 11. Nh3 h6 12. 0-0 b5 13. Qe2 a6 14. Rad1 Qc7 15. e5 dxe5 16. Qxe5 Qxe5 17. Bxe5 c4 18. Bd6 Bxd6 19. Rxd6 Nbd7 20. Nc2 Nc5 21. Nf4 Rfd8 22. Rfd1 Nd3 23. Rxd8+ Rxd8 24. Nb4 Rd6 25. Nfxd3 a5 26. Nf2 Rxd1+ 27. Nxd1 axb4 28. a4 bxc3 29. Nxc3 bxa4 30. Nxa4 Nd5 31. Kf2 f5 32. Nc3 Nxc3 33. bxc3 f4 34. g3 g5 35. gxf4 gxf4 36. Kg2 Kg7 37. Kh3 h5 38. Kg2 Kf6 39. h4 Ke5 40. Kf2 Kd5 41. Ke2 Kc5 42. Kd2 Kb5 43. Kc2 1/2-1/2

[Event "London Classic U1600 op 10th"]
[Site "London"]
[Date "2018.12.15"]
[Round "2"]
[White "Sartain, Patrick"]
[Black "Jefferies, Tyrone R"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1525"]
[BlackElo "1370"]
[PlyCount "80"]
[EventDate "2018.12.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg4 6. Be2 Bg7 7. 0-0 0-0 8. c4 Nb6 9. a4 a5 10. Ra3 Na6 11. Nc3 Nb4 12. Ne4 Bf5 13. Nfd2 dxe5 14. d5 exf4 15. Rxf4 e5 16. Rff3 Qe7 17. Kh1 Rfd8 18. Ng3 Bc2 19. Qf1 Bxa4 20. c5 Qxc5 21. Nge4 Qe7 22. Nf6+ Bxf6 23. Rxf6 N4xd5 24. Rff3 Bc6 25. Ne4 Nf4 26. Rxf4 exf4 27. Qxf4 Qxe4 28. Qf2 Qc2 29. Qf1 a4 30. h3 Ra5 31. Rc3 Qf5 32. Bf3 Rdd5 33. Bh6 Rac5 34. Re3 Re5 35. Rd3 Nd5 36. Qd1 Qe6 37. Kh2 f5 38. b4 Rb5 39. Qxa4 Kf7 40. Qa8 Qd6 0-1

[Event "London Classic U1600 op 10th"]
[Site "London"]
[Date "2018.12.14"]
[Round "1"]
[White "Jefferies, Tyrone R"]
[Black "Kothari, Jai"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1370"]
[PlyCount "77"]
[EventDate "2018.12.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 Bf5 5. c3 e6 6. Qb3 Ne4 7. Qxb7 Na5 8. Bb5+ Ke7 9. Qxc7+ Qxc7 10. Bxc7 Rc8 11. Bxa5 Rb8 12. Na3 Nd6 13. Bb4 Kd8 14. Be2 Ne4 15. Ne5 Nd6 16. Nc6+ Kc7 17. Nxb8 Kxb8 18. Bxd6+ Bxd6 19. Nb5 Be7 20. 0-0 f6 21. a4 e5 22. a5 e4 23. a6 h5 24. f3 exf3 25. Bxf3 Bg4 26. Bxd5 h4 27. e4 Be2 28. Nxa7 Bxf1 29. Nc6+ Kc7 30. Kxf1 h3 31. Nxe7 Kd7 32. Ng6 Rh6 33. Nf4 hxg2+ 34. Kxg2 g5 35. Nd3 g4 36. a7 f5 37. a8Q f4 38. Ra7+ Kd6 39. Qc6# 1-0

[Event "Hampstead op U2200 12"]
[Site "Hampstead"]
[Date "2013.12.22"]
[Round "5"]
[White "Jefferies, Tyrone R"]
[Black "Morgan, Marc"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1594"]
[BlackElo "1598"]
[PlyCount "94"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. Nf3 Nf6 4. a3 c5 5. c3 Be7 6. e3 c4 7. d3 b5 8. Nbd2 0-0 9. Nd4 e5 10. Nxb5 a6 11. dxc4 axb5 12. cxb5 Nbd7 13. a4 d4 14. Qf3 Nb6 15. a5 Bg4 16. Qc6 dxc3 17. Qxc3 Nbd5 18. Qxe5 Nxb4 19. f3 Nc2+ 20. Ke2 Nxa1 21. Bxa1 Be6 22. b6 Bb4 23. Qd4 Qxd4 24. Bxd4 Rxa5 25. Ne4 Ra2+ 26. Kd3 Ra3+ 27. Nc3 Nd5 28. Kc4 Nxb6+ 29. Kxb4 Rb3+ 30. Kc5 Rc8+ 31. Kd6 Bd7 32. Bxb6 Rxb6+ 33. Kxd7 Rxc3 34. Be2 Rxe3 35. Ra1 g6 36. Ra8+ Kg7 37. Kc7 Rb2 38. Bf1 Re1 39. Ba6 Rxg2 40. Rd8 Rxh2 41. Bb7 Rc2+ 42. Kb8 Rb1 43. Ka7 Ra2+ 44. Kb8 Rab2 45. Rd7 Rxb7+ 46. Rxb7 Rxb7+ 47. Kxb7 h5 0-1

[Event "Hampstead op U2200 12"]
[Site "Hampstead"]
[Date "2013.12.22"]
[Round "4"]
[White "Verma, Aditya"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1630"]
[BlackElo "1594"]
[PlyCount "63"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bf4 a6 8. Bd3 Nc6 9. a3 Nh5 10. Bg3 Nxg3 11. hxg3 Bf6 12. Rc1 Qe7 13. Qe2 Na5 14. b4 Nc6 15. 0-0 0-0 16. Rb1 Kh8 17. Rfc1 g5 18. Ne4 Bg7 19. b5 Na7 20. a4 f5 21. Ned2 d6 22. c5 dxc5 23. bxa6 Bd5 24. Bc4 Qd6 25. dxc5 Qxc5 26. Bxd5 Qxd5 27. Rxc7 Rfc8 28. Rbc1 Rxc7 29. Rxc7 Bf8 30. Qc4 b5 31. Qc3+ Kg8 32. Qf6 1-0

[Event "Hampstead op U2200 12"]
[Site "Hampstead"]
[Date "2013.12.21"]
[Round "3"]
[White "Jefferies, Tyrone R"]
[Black "Gee Grant, Aimee"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1594"]
[BlackElo "1034"]
[PlyCount "87"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 c5 3. a3 e6 4. c3 Nf6 5. Nf3 Nc6 6. e3 c4 7. d3 cxd3 8. Bxd3 Bd6 9. Nbd2 Ne5 10. Bc2 0-0 11. Qe2 Bd7 12. h4 Qb6 13. h5 Bb5 14. Qd1 h6 15. a4 Bc4 16. Nd4 Rac8 17. a5 Qa6 18. Ba4 Neg4 19. Ba3 Bd3 20. b5 Qxa5 21. Bxd6 Rfd8 22. Bb4 Qb6 23. N2b3 Bc4 24. Ba5 Qd6 25. Bxd8 Rxd8 26. Na5 Rc8 27. Nxb7 Qc7 28. Nc6 Qxb7 29. Qd4 a6 30. Qa7 Rc7 31. Qxb7 Rxb7 32. Na5 Rc7 33. b6 Rc5 34. b7 Nd7 35. Bxd7 Bd3 36. b8Q+ Kh7 37. Qf4 Nf6 38. Nb3 Rc4 39. Nd4 Bf5 40. Qd6 Rxc3 41. Nxf5 Ne4 42. Qf8 Rc1+ 43. Rxc1 f6 44. Qxg7# 1-0

[Event "Hampstead op U2200 12"]
[Site "Hampstead"]
[Date "2013.12.21"]
[Round "1"]
[White "Jefferies, Tyrone R"]
[Black "Liang, Jake Z"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1594"]
[BlackElo "1890"]
[PlyCount "50"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. a3 c5 5. b5 a5 6. c4 d4 7. Qb3 e5 8. Nf3 Bd6 9. a4 e4 10. Ng5 h6 11. Nh3 Bxh3 12. gxh3 Be5 13. Na3 Qd6 14. 0-0-0 Nbd7 15. Be2 d3 16. f4 exf3 17. Bxf3 0-0-0 18. Bc3 b6 19. Bd5 Bxc3 20. Qxc3 Nxd5 21. Qxd3 Ne5 22. Qf5+ Kb8 23. cxd5 Qxd5 24. Qf4 Kb7 25. Rhf1 Nd3+ 0-1

[Event "Hampstead op U2200 12"]
[Site "Hampstead"]
[Date "2013.12.21"]
[Round "2"]
[White "Pepe, Salvatore"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1710"]
[BlackElo "1594"]
[PlyCount "167"]
[EventDate "2013.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. e3 Be7 5. Nc3 f5 6. Bd3 Nf6 7. a3 0-0 8. h4 Qe8 9. Be2 Qg6 10. Rg1 Nc6 11. d5 Nd8 12. Nb5 exd5 13. Nxc7 Rc8 14. Nxd5 Nxd5 15. cxd5 d6 16. Nd4 Bxd5 17. h5 Qf7 18. h6 g6 19. f4 Nc6 20. g4 Bh4+ 21. Kf1 Nxd4 22. Qxd4 Bf6 23. Qd2 Be7 24. Bd3 Bc4 25. gxf5 Qxf5 26. Bxc4+ Rxc4 27. Rg2 Rfc8 28. Qd1 Kf8 29. b3 Rc2 30. Bd2 Qd3+ 31. Kg1 Qxb3 32. f5 g5 33. Qf3 Qb2 34. Rd1 Qf6 35. Rh2 Qe5 36. Rh5 R2c5 37. Rf1 g4 38. Qg2 Bf6 39. Re1 R8c6 40. e4 Rc2 41. Re2 Qc5+ 42. Be3 Rc1+ 43. Kf2 Qxa3 44. Qxg4 Qa1 45. Bxc1 Qxc1 46. e5 Qc5+ 47. Kg2 Qd5+ 48. Qf3 Qxf3+ 49. Kxf3 dxe5 50. Ke4 Rc5 51. Rd2 Ke7 52. Rd3 Rc4+ 53. Kd5 b5 54. Re3 Rd4+ 55. Kc5 a6 56. Rhh3 Kd7 57. Rd3 Be7+ 58. Kb6 b4 59. Kxa6 Kc6 60. Ka5 Kc5 61. Rhe3 Rd5 62. Ka4 Kc4 63. Rxd5 Kxd5 64. Kb3 e4 65. Rg3 Ke5 66. Rg7 Bf6 67. Rxh7 e3 68. Kc2 b3+ 69. Kd3 b2 70. Rb7 Kxf5 71. h7 Kg6 72. Kxe3 b1Q 73. Rxb1 Kxh7 74. Rg1 Kh6 75. Ke4 Kh5 76. Kf5 Bd8 77. Rh1+ Bh4 78. Rh2 Kh6 79. Rxh4+ Kg7 80. Ke6 Kg6 81. Rg4+ Kh6 82. Kf5 Kh7 83. Kf6 Kh6 84. Rh4# 1-0

[Event "Hampstead op U2200 11-B"]
[Site "Hampstead"]
[Date "2013.11.30"]
[Round "2"]
[White "Cavendish, Joshua"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1692"]
[BlackElo "1594"]
[PlyCount "91"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 b6 3. Nd2 Bb7 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Ne8 9. Re1 f5 10. c3 g5 11. Nd4 Na5 12. b4 Bxg2 13. Kxg2 Nb7 14. N2f3 Ng7 15. Bd2 h6 16. Rh1 a6 17. h4 f4 18. hxg5 Bxg5 19. Nxg5 Qxg5 20. Qf3 c6 21. Bxf4 Rxf4 22. Qxf4 Qxf4 23. gxf4 Kh7 24. Nf3 Nf5 25. Nh4 Rg8+ 26. Kf3 Ne7 27. c4 c5 28. a3 Nc6 29. Rab1 cxb4 30. axb4 Rf8 31. Ke3 Ne7 32. Ra1 a5 33. bxa5 bxa5 34. Rhb1 Nd8 35. Rxa5 Nf5+ 36. Nxf5 Rxf5 37. Ra7 Rf7 38. Rc7 Kg6 39. Rb8 Nc6 40. Rbb7 Nd8 41. Rb1 Kf5 42. Rc8 Nc6 43. Rg8 Rh7 44. Rbg1 Rf7 45. R8g5+ hxg5 46. Rxg5# 1-0

[Event "Hampstead op U2200 11-B"]
[Site "Hampstead"]
[Date "2013.11.30"]
[Round "3"]
[White "Jefferies, Tyrone R"]
[Black "Altman, Joshua"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1594"]
[BlackElo "1622"]
[PlyCount "86"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. c3 g6 6. 0-0 Bg7 7. Ba4 a6 8. Bc2 Nf6 9. d3 0-0 10. Nbd2 b5 11. Re1 b4 12. c4 Ne8 13. Nb3 a5 14. Rb1 Nc7 15. Be3 Bg4 16. h3 Bxf3 17. Qxf3 Ne6 18. Qd1 Qd7 19. Na1 Ncd4 20. Ba4 Qb7 21. Nb3 Kh8 22. Nd2 Nc6 23. Nf3 Ned4 24. Nh2 e5 25. Ng4 f5 26. exf5 gxf5 27. Nh2 f4 28. Bxc6 Nxc6 29. Bc1 Nd4 30. Re4 Rf6 31. Nf3 Rg6 32. Nh4 Rh6 33. Qg4 Bf6 34. g3 Rxh4 35. Qd1 fxg3 36. fxg3 Rxe4 37. dxe4 Qxe4 38. Bh6 Rg8 39. Kf2 Rxg3 40. Kxg3 Bh4+ 41. Kh2 Nf3+ 42. Kg2 Ne1+ 43. Kf1 Qg2# 0-1

[Event "Hampstead op U2200 11-B"]
[Site "Hampstead"]
[Date "2013.11.30"]
[Round "1"]
[White "Jefferies, Tyrone R"]
[Black "Landau, Jonathan"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1594"]
[BlackElo "1946"]
[PlyCount "84"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3 8. Qxf3 Qd6 9. Bxc6+ Qxc6 10. c3 Nf6 11. 0-0 0-0-0 12. d3 Kb8 13. Bd2 Bc5 14. Nf5 g6 15. Nh6 Rhf8 16. Qe2 Rde8 17. Ng4 Nxg4 18. Qxg4 h5 19. Qe2 Rf5 20. b4 Be7 21. a4 Bg5 22. b5 Qf6 23. c4 Bxd2 24. Qxd2 d4 25. a5 Qd6 26. Qc2 e4 27. dxe4 d3 28. Qc3 Rxe4 29. Rad1 Rd4 30. Rfe1 Rf8 31. Rd2 Rd8 32. c5 Qd5 33. Re3 g5 34. b6 cxb6 35. axb6 a6 36. f3 g4 37. fxg4 hxg4 38. hxg4 Kc8 39. g5 Qxg5 40. Rdxd3 Rxd3 41. Rxd3 Rxd3 42. Qxd3 Qxc5+ 0-1

[Event "Hampstead op U2200 09"]
[Site "Hampstead"]
[Date "2013.09.29"]
[Round "5"]
[White "Jefferies, Tyrone R"]
[Black "Pollack, Oscar"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1594"]
[BlackElo "1122"]
[PlyCount "124"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Qg4 Bxc3+ 5. bxc3 Nf6 6. Qxg7 Rg8 7. Qh6 dxe4 8. Bb5+ Bd7 9. a4 a6 10. Be2 Nc6 11. Nh3 Qe7 12. Ba3 Qd8 13. 0-0 e5 14. Rfd1 exd4 15. cxd4 Bxh3 16. Qxh3 Qd7 17. Qxd7+ Nxd7 18. d5 Nce5 19. Rab1 Rb8 20. d6 c6 21. Rd4 f5 22. Rdb4 b5 23. axb5 cxb5 24. Bb2 Rc8 25. Bxe5 Nxe5 26. R1b2 Kd7 27. Rd4 Rc6 28. Rd5 Ke6 29. Rd1 Rxd6 30. Rxd6+ Kxd6 31. Ra2 Ra8 32. Bxb5 a5 33. Kf1 Kc5 34. Be2 Nc6 35. Rb2 a4 36. Rb5+ Kd4 37. c3+ Kxc3 38. Rc5+ Kb2 39. Rxc6 a3 40. Bc4 Rd8 41. Rb6+ Kc3 42. Rb3+ Kxc4 43. Rxa3 Kd4 44. Ke2 f4 45. f3 Rg8 46. Ra4+ Kc5 47. fxe4 Rxg2+ 48. Kf3 Rxh2 49. Kxf4 h6 50. Kf5 Kd6 51. Ra6+ Ke7 52. Kg6 h5 53. e5 h4 54. e6 h3 55. Kf5 Rh1 56. Ra7+ Ke8 57. Kf6 Rf1+ 58. Kg7 h2 59. Ra8+ Ke7 60. Ra7+ Kxe6 61. Ra6+ Kd5 62. Ra5+ Kc6 0-1

[Event "Hampstead op U2200 09"]
[Site "Hampstead"]
[Date "2013.09.29"]
[Round "4"]
[White "Jina, Taran"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "1690"]
[BlackElo "1594"]
[PlyCount "81"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 a6 8. Be2 0-0 9. 0-0 d6 10. Nc2 Ne5 11. f3 Qc7 12. b3 Bd7 13. Rc1 Rac8 14. Nb4 e6 15. Qd2 a5 16. Nc2 Bc6 17. Rfd1 Ne8 18. Nd4 Qe7 19. Ndb5 d5 20. exd5 exd5 21. cxd5 Bxb5 22. Nxb5 Rxc1 23. Rxc1 Nd7 24. Bf4 b6 25. d6 Qf6 26. Bg5 Qe5 27. Bc4 Nef6 28. Re1 Qc5+ 29. Kh1 Re8 30. Rc1 Qf5 31. Nd4 Qe5 32. Nc6 Ne4 33. Nxe5 Nxd2 34. Bxf7+ Kf8 35. Bxe8 Nxe5 36. d7 Nd3 37. d8Q Nf2+ 38. Kg1 Nh3+ 39. gxh3 Nxf3+ 40. Kg2 Nxg5 41. Rf1+ 1-0

[Event "Hampstead op U2200 09"]
[Site "Hampstead"]
[Date "2013.09.28"]
[Round "1"]
[White "Jefferies, Tyrone R"]
[Black "Jekel, Wolfgang"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1594"]
[BlackElo "1822"]
[PlyCount "114"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. h3 Nf6 6. d4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. Bg5 Nbd7 11. Rfe1 0-0 12. Rad1 Rad8 13. Ne5 Nxe5 14. dxe5 Qxd3 15. Rxd3 Rxd3 16. cxd3 Nd5 17. Bxe7 Nxe7 18. Ne4 Nc8 19. Rd1 Rd8 20. f4 Kf8 21. Kf2 Ke7 22. g4 f6 23. exf6+ gxf6 24. a3 Nd6 25. Nc3 c5 26. Kf3 b6 27. Re1 Kf7 28. h4 h6 29. Re2 h5 30. Kg3 Rg8 31. g5 Nf5+ 32. Kh3 Rd8 33. g6+ Kxg6 34. Rxe6 Rxd3+ 35. Kh2 Rd2+ 36. Kh3 Rxb2 37. Nd5 Rb3+ 38. Kh2 Nxh4 39. Rxf6+ Kg7 40. Rc6 Rxa3 41. Nf6 Nf3+ 42. Kg2 h4 43. Nh5+ Kf7 44. Rf6+ Ke7 45. f5 Nd4 46. Rh6 Nxf5 47. Rh7+ Kd6 48. Nf4 c4 49. Rh5 Ne3+ 50. Kg1 c3 51. Rxh4 c2 52. Rh6+ Kc7 53. Ne6+ Kb7 54. Rh7+ Ka6 55. Nc7+ Ka5 56. Rh5+ Ka4 57. Rh4+ Kb3 0-1

[Event "Hampstead op U2200 09"]
[Site "Hampstead"]
[Date "2013.09.28"]
[Round "2"]
[White "Jefferies, Tyrone R"]
[Black "Oliveri, Claudio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1594"]
[BlackElo "1738"]
[PlyCount "75"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bd6 5. 0-0 h6 6. c3 0-0 7. Be3 Re8 8. Re1 a6 9. Ba4 b5 10. Bb3 Bb7 11. Nbd2 Bf8 12. Nf1 Na5 13. Bc2 c5 14. Ng3 g6 15. Qd2 Kh7 16. a3 c4 17. Rad1 d5 18. d4 exd4 19. Qxd4 Nc6 20. Qb6 Qxb6 21. Bxb6 dxe4 22. Nxe4 Kg7 23. Nxf6 Kxf6 24. Be3 Rad8 25. Kf1 Bc8 26. Nd4 Ne5 27. h3 g5 28. f4 Ng6 29. fxg5+ hxg5 30. Nf3 Rxd1 31. Bxd1 Nf4 32. Bd4+ Kg6 33. Rxe8 Bxh3 34. gxh3 Bd6 35. Rg8+ Kh7 36. Rg7+ Kh6 37. Nxg5 Nh5 38. Nxf7# 1-0

[Event "Hampstead op U2200 09"]
[Site "Hampstead"]
[Date "2013.09.28"]
[Round "3"]
[White "Joseph, Tomy"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1814"]
[BlackElo "1594"]
[PlyCount "77"]
[EventDate "2013.09.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 d6 3. e3 Nd7 4. Bc4 Ngf6 5. Ne2 c6 6. 0-0 d5 7. Bb3 e5 8. dxe5 Nxe5 9. Nf4 Be7 10. Bxf6 Bxf6 11. Qh5+ g6 12. Qe2 0-0 13. Rd1 Qa5 14. Nxd5 cxd5 15. Rxd5 Nc6 16. Rxa5+ Kg7 17. Rxf5 Bxb2 18. Rxf8 Kxf8 19. Qf3+ Bf5 20. g4 Bxa1 21. gxf5 Ne5 22. Qd5 Re8 23. Qg8+ Ke7 24. Qxh7+ Kd8 25. Qh4+ Kc7 26. Qh7+ Kb6 27. Bd5 Nc6 28. Bxc6 bxc6 29. fxg6 Rd8 30. g7 Rd1+ 31. Kg2 Bxg7 32. Qxg7 Rxb1 33. Qd4+ c5 34. Qd6+ Ka5 35. Qc7+ Rb6 36. Qxc5+ Rb5 37. Qxa7+ Kb4 38. a3+ Kc3 39. Qd4+ 1-0

[Event "Hampstead op U2200 04"]
[Site "Hampstead"]
[Date "2013.04.21"]
[Round "5"]
[White "Jefferies, Tyrone R"]
[Black "Jina, Taran"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1546"]
[BlackElo "1684"]
[PlyCount "64"]
[EventDate "2013.04.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Bd6 5. Bg5 h6 6. Bd2 0-0 7. c3 c5 8. e3 b6 9. Na3 Ba6 10. Qc2 Nbd7 11. 0-0-0 Qe7 12. Qa4 Bd3 13. Ne1 Bh7 14. c4 Ne4 15. Nd3 Rac8 16. f3 Nef6 17. Nf2 cxd4 18. e4 Bxa3 19. bxa3 Rxc4+ 20. Qxc4 dxc4 21. Bb4 Nc5 22. Rxd4 a5 23. Bd2 Na4 24. Kd1 Qxa3 25. Ke2 c3 26. Rxa4 Qxa4 27. Bxc3 Qxa2+ 28. Bd2 Rd8 29. Rd1 a4 30. Ke3 Qb3+ 31. Kf4 g5+ 32. Ke5 Qb2+ 0-1

[Event "Hampstead op U2200 04"]
[Site "Hampstead"]
[Date "2013.04.21"]
[Round "4"]
[White "Villiers, Thomas"]
[Black "Jefferies, Tyrone R"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1985"]
[BlackElo "1546"]
[PlyCount "71"]
[EventDate "2013.04.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 c6 3. Bg2 Nf6 4. d4 d5 5. Qc2 Na6 6. a3 Qa5+ 7. Bd2 Qb6 8. c5 Qc7 9. Nf3 Ne4 10. 0-0 Nxd2 11. Nbxd2 Be7 12. e4 h6 13. b4 Nb8 14. Ne5 0-0 15. f4 Nd7 16. Nxd7 Bxd7 17. Rae1 Bf6 18. e5 Be7 19. g4 b6 20. f5 Bh4 21. Rb1 Bg5 22. Rf3 bxc5 23. bxc5 Rab8 24. Nb3 a5 25. Rbf1 a4 26. Nc1 Qa5 27. Nd3 Rb3 28. f6 g6 29. Nb4 Be3+ 30. Rxe3 Rxe3 31. Qd2 Kh7 32. Qxe3 Rb8 33. Qd2 Qb5 34. Rf3 Qa5 35. Rh3 g5 36. Qxg5 1-0

[Event "Hampstead op U2200 04"]
[Site "Hampstead"]
[Date "2013.04.20"]
[Round "2"]
[White "Hung, Jake"]
[Black "Jefferies, Tyrone R"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1675"]
[BlackElo "1546"]
[PlyCount "80"]
[EventDate "2013.04.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 c6 4. Nc3 Na6 5. e3 Qa5 6. Nge2 Nb4 7. d4 d5 8. a3 dxc4 9. 0-0 Nbd5 10. Bd2 Nxc3 11. Nxc3 Qc7 12. Qe2 h5 13. Qxc4 h4 14. b4 hxg3 15. hxg3 Bd6 16. Be1 Bd7 17. a4 a6 18. Rc1 Qd8 19. b5 axb5 20. axb5 Ba3 21. Rb1 Rc8 22. bxc6 bxc6 23. Na4 Rb8 24. Rxb8 Qxb8 25. Bxc6 0-0 26. Bxd7 Nxd7 27. Qc3 Be7 28. Bd2 Rc8 29. Qd3 Qa8 30. Qb5 Rc6 31. Bb4 Bxb4 32. Qxb4 Ra6 33. Nc5 Rb6 34. Qa4 Qxa4 35. Nxa4 Rb4 36. Nc3 Nf6 37. Kg2 Rb2 38. Rd1 Ng4 39. Rf1 Nxe3+ 40. Kf3 Nxf1 0-1

[Event "Hampstead op U2200 04"]
[Site "Hampstead"]
[Date "2013.04.20"]
[Round "3"]
[White "Jefferies, Tyrone R"]
[Black "Finch, J Russell"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1546"]
[BlackElo "1730"]
[PlyCount "75"]
[EventDate "2013.04.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. c3 Nc6 5. Qb3 Nf6 6. e4 e5 7. Be3 0-0 8. Nd2 Ng4 9. h4 Nxe3 10. fxe3 Bh6 11. d5 Ne7 12. c4 f5 13. 0-0-0 Rb8 14. Nh3 a6 15. Ng5 Bd7 16. Ne6 Bxe6 17. dxe6 b5 18. Qd3 Qe8 19. Rde1 bxc4 20. Qxc4 Qb5 21. b3 Qb6 22. Qc3 a5 23. Nc4 Qb4 24. Kc2 a4 25. Qxb4 Rxb4 26. Rb1 Ra8 27. Kc3 Rab8 28. exf5 Nxf5 29. Bc6 Bxe3 30. Bxa4 Bd4+ 31. Kd3 e4+ 32. Kxe4 Nxg3+ 33. Kxd4 Nxh1 34. Rxh1 Rd8 35. Rf1 Rxa4 36. bxa4 Re8 37. Kd5 c6+ 38. Kxd6 1-0

[Event "Hampstead op U2200 04"]
[Site "Hampstead"]
[Date "2013.04.20"]
[Round "1"]
[White "Jefferies, Tyrone R"]
[Black "Oyama, Akito"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1546"]
[BlackElo "1917"]
[PlyCount "104"]
[EventDate "2013.04.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Bg5 Be7 5. Nf3 0-0 6. Nbd2 d6 7. c4 a5 8. Rc1 Nc6 9. a3 e5 10. d5 Nb8 11. Qc2 Na6 12. Nh4 h6 13. Bxf6 Rxf6 14. e3 g5 15. Nhf3 Qe8 16. Qc3 a4 17. e4 f4 18. h3 Qg6 19. g4 Nc5 20. Nh2 Bd7 21. f3 h5 22. Ke2 h4 23. b4 axb3 24. Nxb3 Rxa3 25. Rb1 Ba4 26. Qb4 Rxb3 27. Rxb3 Bxb3 28. Ra1 Qe8 29. Kd2 Ba4 30. Kc3 Rf8 31. Qa5 b6 32. Qb4 Qa8 33. Bf1 Rb8 34. Be2 Qa5 35. Bd1 Qxb4+ 36. Kxb4 Bxd1 37. Rxd1 Ra8 38. Kb5 Ra3 39. Rb1 Kf7 40. Kb4 Ra2 41. Nf1 Rf2 42. Ra1 Rxf3 43. Nd2 Rxh3 44. Ra3 Rxa3 45. Kxa3 h3 46. Nf3 Nxe4 47. Kb4 Nd2 48. Nh2 e4 49. Kc3 e3 50. Kd3 Nxc4 51. Kxc4 e2 52. Nf3 h2 0-1

