[Event "British Universities-ch"]
[Site "Chess.com INT"]
[Date "2022.03.05"]
[Round "6.1"]
[White "Bott, Simeon"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1749"]
[BlackElo "1395"]
[PlyCount "29"]
[EventDate "2022.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Warwick (Knights) VII"]
[BlackTeam "Lincoln"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Bxf6 12. Bxb5 axb5 13. Ndxb5 Qb6 14. Nxd6+ Kf8 15. e5 1-0

[Event "British Universities-ch"]
[Site "Chess.com INT"]
[Date "2022.03.05"]
[Round "9.1"]
[White "Cosens, Callum"]
[Black "Cotton, Neo"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1395"]
[BlackElo "1063"]
[PlyCount "76"]
[EventDate "2022.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Lincoln"]
[BlackTeam "Cardiff III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. d4 Nf6 2. c4 d5 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. Ngf3 0-0 8. 0-0 Re8 9. e3 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Nf3 Bg4 13. h3 Bxf3 14. Bxf3 dxc4 15. Qxd8+ Rxd8 16. Bxb7 Rb8 17. Bc6 Rxb2 18. Rfd1 h6 19. a4 Ne4 20. Bxe4 Rxe4 21. Rd8+ Kh7 22. Rc8 c3 23. Rxc7 c2 24. Rc1 Rxa4 25. R1xc2 Ra1+ 26. Kg2 Rxc2 27. Rxc2 a5 28. Kf3 a4 29. Ke2 a3 30. Kd3 a2 31. Kc3 g5 32. Kb3 Rh1 33. Rxa2 Rxh3 34. Kc3 f5 35. Ra6 Rh2 36. Ra2 Kg6 37. Kd3 Kh5 38. f3 Rxa2 0-1

[Event "British Universities-ch"]
[Site "Chess.com INT"]
[Date "2022.03.05"]
[Round "3.1"]
[White "Cosens, Callum"]
[Black "Durnan, George"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1395"]
[BlackElo "1090"]
[PlyCount "27"]
[EventDate "2022.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Lincoln"]
[BlackTeam "Swansea II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. e4 Nxe5 5. Nc3 Nxf3+ 6. Qxf3 d6 7. Bd3 g6 8. 0-0 Bg7 9. Nd5 Qd7 10. c3 Ne7 11. Nf6+ Bxf6 12. Qxf6 0-0 13. Bh6 Nf5 14. exf5 1-0

[Event "British Universities-ch"]
[Site "Chess.com INT"]
[Date "2022.03.05"]
[Round "7.1"]
[White "Cosens, Callum"]
[Black "Ruiz Mendez, Daniel"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1395"]
[BlackElo "2134"]
[PlyCount "96"]
[EventDate "2022.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Lincoln"]
[BlackTeam "Warwick (En Passant) V"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Bd6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 Nd7 9. Nbd2 b6 10. Qc2 Qe7 11. a3 Bb7 12. 0-0 0-0 13. b4 c5 14. bxc5 bxc5 15. Rab1 Nf6 16. Qc3 Rfc8 17. Ne5 Rab8 18. Rb2 cxd4 19. Qxd4 Bc5 20. Qc3 Bxa3 21. Rb3 Bd6 22. Rfb1 Ba6 23. Rxb8 Rxb8 24. Rxb8+ Bxb8 25. Nc6 Qb7 26. Nxb8 Qxb8 27. cxd5 exd5 28. Qa5 Qb6 29. Qa2 Bb7 30. Nb1 Qb4 31. Qc2 Qe1+ 32. Bf1 Ba6 33. Nd2 Ne4 34. Qb1 Qxf2+ 35. Kh1 Qxd2 36. Bxa6 Qxe3 37. Qb8+ Kh7 38. Qf4 Qxf4 39. gxf4 Kg6 40. Kg2 Kf5 41. Kf3 Nd2+ 42. Ke3 Nc4+ 43. Kd4 Kxf4 44. Kxd5 Ne3+ 45. Kd4 Nf5+ 46. Kd5 g5 47. Bd3 h5 48. Be2 g4 0-1

[Event "British Universities-ch"]
[Site "Chess.com INT"]
[Date "2022.03.05"]
[Round "8.1"]
[White "Halsall, Benjamin"]
[Black "Cosens, Callum"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1092"]
[BlackElo "1395"]
[PlyCount "46"]
[EventDate "2022.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kent II"]
[BlackTeam "Lincoln"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. a4 Nxe4 5. Bc4 e6 6. d3 Nf6 7. Bb2 Be7 8. 0-0 Bd7 9. Nbd2 Bc6 10. Re1 0-0 11. Ng5 d5 12. Bb5 a6 13. Bxc6 Nxc6 14. Qf3 h6 15. Nxe6 fxe6 16. Rxe6 Qd7 17. Rae1 Nd8 18. Rxe7 Qd6 19. b4 cxb4 20. Nb3 Nc6 21. Rxb7 Rae8 22. Rxe8 Rxe8 23. h3 Re1# 0-1

[Event "British Universities-ch"]
[Site "Chess.com INT"]
[Date "2022.03.05"]
[Round "2.1"]
[White "Olivari, Simon"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1489"]
[BlackElo "1395"]
[PlyCount "39"]
[EventDate "2022.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kent"]
[BlackTeam "Lincoln"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. a3 d6 3. Bc4 e6 4. Ba2 Be7 5. Nc3 Nf6 6. d3 a6 7. Nf3 b5 8. 0-0 Bb7 9. Ne2 Nbd7 10. Ng3 0-0 11. Re1 Qc7 12. Ng5 c4 13. f4 h6 14. Nf3 Rac8 15. f5 e5 16. Be3 Ng4 17. Bd2 Qc5+ 18. d4 exd4 19. Bb4 d3+ 20. Bxc5 1-0

[Event "4NCL Spring Online U1400 1st"]
[Site "Lichess.org INT"]
[Date "2021.04.27"]
[Round "7"]
[White "Cosens, Callum"]
[Black "Saha, Soumil"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1015"]
[BlackElo "1176"]
[PlyCount "52"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. Bd3 f6 7. Bf4 Nc6 8. Nf3 Nxd4 9. exf6 Nxf3+ 10. Qxf3 Rxf6 11. Ne4 Rf8 12. Ng5 c6 13. c5 e5 14. Bc4+ d5 15. cxd6+ Kh8 16. Nf7+ Rxf7 17. Bxf7 exf4 18. Qxf4 Nxd6 19. Rd1 Qe7+ 20. Kf1 Nxf7 21. Re1 Be6 22. f3 Re8 23. g3 Bh3+ 24. Kf2 Qc5+ 25. Re3 Rxe3 26. Qxe3 Bd4 0-1

[Event "4NCL Online Congress 7th Sub 1400"]
[Site "lichess.org"]
[Date "2021.04.25"]
[Round "4"]
[White "Cosens, Callum"]
[Black "Aydin, Boran"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1018"]
[BlackElo "1373"]
[PlyCount "145"]
[EventDate "2021.04.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. b3 Nbd7 6. Bb2 e6 7. 0-0 Bd6 8. Ne5 Qe7 9. c4 c6 10. Qc2 a6 11. Nd2 Bxd3 12. Qxd3 0-0 13. f4 c5 14. Rf3 Ne8 15. Rh3 h6 16. g4 cxd4 17. Bxd4 Nxe5 18. fxe5 Bc5 19. Nf3 Bxd4 20. exd4 f6 21. Qg6 Qf7 22. Qxf7+ Rxf7 23. Rf1 Nc7 24. Nd2 Raf8 25. Rhf3 fxe5 26. Rxf7 Rxf7 27. Rxf7 Kxf7 28. dxe5 Kg6 29. h4 b5 30. Kf2 bxc4 31. bxc4 dxc4 32. Nxc4 Nd5 33. Kf3 h5 34. Nd6 Ne7 35. Ne8 hxg4+ 36. Kxg4 Nc6 37. Kf4 Nd4 38. h5+ Kh6 39. Ke4 Nb5 40. Kf4 a5 41. Nxg7 Kxg7 42. Kg5 Nc3 43. h6+ Kh7 44. Kf6 Nxa2 45. Kxe6 Nb4 46. Kd6 a4 47. e6 a3 48. e7 a2 49. e8Q a1Q 50. Qe4+ Kxh6 51. Qxb4 Qf6+ 52. Kc5 Qe5+ 53. Kc4 Qe2+ 54. Kb3 Qe6+ 55. Qc4 Qb6+ 56. Qb4 Qe3+ 57. Qc3 Qb6+ 58. Qb4 Qe6+ 59. Qc4 Qh3+ 60. Qc3 Qd7 61. Qe3+ Kg6 62. Qg3+ Kf6 63. Qf3+ Kg7 64. Qg3+ Kf8 65. Qf3+ Kg8 66. Qg3+ Kh8 67. Qh4+ Kg7 68. Qg5+ Kf7 69. Qf4+ Kg6 70. Qe4+ Kg5 71. Qe3+ Kf6 72. Qf4+ Ke7 73. Qg5+ 1/2-1/2

[Event "4NCL Online Congress 7th Sub 1400"]
[Site "lichess.org"]
[Date "2021.04.25"]
[Round "5"]
[White "Gardner, Alan"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1319"]
[BlackElo "1018"]
[PlyCount "27"]
[EventDate "2021.04.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 d5 4. exd5 Nxd5 5. d3 Bg4 6. 0-0 Nc6 7. c3 Bc5 8. Nbd2 Qd7 9. Qb3 Na5 10. Qb5 Qxb5 11. Bxb5+ c6 12. Nxe5 cxb5 13. Nxg4 0-0 14. b4 1-0

[Event "4NCL Online Congress 7th Sub 1400"]
[Site "lichess.org"]
[Date "2021.04.24"]
[Round "2"]
[White "Cosens, Callum"]
[Black "McWilliams, Mark D"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1018"]
[BlackElo "1349"]
[PlyCount "51"]
[EventDate "2021.04.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nbd7 6. b3 c6 7. Bb2 e6 8. Nbd2 Bd6 9. 0-0 0-0 10. Ne5 Qc7 11. f4 Rac8 12. Rac1 c5 13. c4 Qb8 14. g4 Bxe5 15. dxe5 Nxg4 16. cxd5 exd5 17. Qe2 f5 18. h3 Nh6 19. Qg2 Nb6 20. e6 Rc7 21. Qg5 Qe8 22. Rxc5 Re7 23. Rfc1 Qg6 24. Qxg6 hxg6 25. Rc7 Rxe6 26. Rxg7+ 1-0

[Event "4NCL Online Congress 7th Sub 1400"]
[Site "lichess.org"]
[Date "2021.04.24"]
[Round "3"]
[White "Lynn, Angelo"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "986"]
[BlackElo "1018"]
[PlyCount "45"]
[EventDate "2021.04.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. h3 h5 7. Nc3 Qd6 8. Be2 b5 9. a3 b4 10. axb4 Bxb4 11. Bd2 Bc5 12. Bc1 Rb8 13. Rb1 Be6 14. Bd2 Qd4 15. Be3 Qd6 16. d4 Bb4 17. e5 Bxc3+ 18. bxc3 Rxb1 19. Qxb1 Qe7 20. exf6 Qxf6 21. Qb8+ Qd8 22. Qxa7 0-0 23. Bxh5 1-0

[Event "4NCL Online Congress 7th Sub 1400"]
[Site "lichess.org"]
[Date "2021.04.23"]
[Round "1"]
[White "Scott, Jane"]
[Black "Cosens, Callum"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1272"]
[BlackElo "1018"]
[PlyCount "68"]
[EventDate "2021.04.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. Bc4 Ng4 7. 0-0 Qh4 8. h3 Nxf2 9. Bxf7+ Kd8 10. Rxf2 Qxf2+ 11. Kh1 Qxf7 12. d4 Bb4 13. Bg5+ Be7 14. Be3 Rf8 15. Qe2 Be6 16. Rd1 Bxa2 17. d5 Bxd5 18. exd5 cxd5 19. Nxd5 Kc8 20. Qg4+ Kb8 21. Qe2 Bd6 22. Nc3 a6 23. Ne4 Rd8 24. Ng5 Qg6 25. Ne6 Re8 26. Nd4 b6 27. Qf3 Qe4 28. Qxe4 Rxe4 29. Bg1 Kb7 30. Nf5 Be5 31. Ne7 Re8 32. Nd5 Rd8 33. Nc3 Rxd1 34. Nxe4 Bd4 0-1

[Event "4NCL Spring Online U1400 1st"]
[Site "Lichess.org INT"]
[Date "2021.04.13"]
[Round "6"]
[White "Sawicki Hughes, Jan"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "B18"]
[BlackElo "1015"]
[PlyCount "59"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. N1e2 Nf6 8. Nf4 Nbd7 9. Nxg6 fxg6 10. Bd3 Kf7 11. Qe2 e6 12. Bd2 Bd6 13. Ne4 Nxe4 14. Qxe4 Qf6 15. Rh3 Kg8 16. Rf3 Qe7 17. Qxg6 Qe8 18. 0-0-0 Qxg6 19. Bxg6 Rf8 20. Rxf8+ Nxf8 21. Bd3 Kf7 22. f4 Ng6 23. f5 exf5 24. Bc4+ Ke7 25. Re1+ Kd8 26. Re6 Nxh4 27. Rxd6+ Kc7 28. Bf4 Nxg2 29. Rh6+ Nxf4 30. Rxh8 1-0

[Event "4NCL Spring Online Minor 1st"]
[Site "Lichess.org INT"]
[Date "2021.03.30"]
[Round "5"]
[White "Cosens, Callum"]
[Black "Meredith, Daniel"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1015"]
[BlackElo "1297"]
[PlyCount "73"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. e4 Nh5 10. Bg3 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qxd8 Raxd8 14. Bh4 f6 15. 0-0 g5 16. Bg3 f5 17. exf5 Rxf5 18. Rad1 Rxd1 19. Rxd1 Nxg3 20. hxg3 c6 21. Ne4 Bf8 22. Rd7 Rf7 23. Rxf7 Kxf7 24. Nxg5+ Kg6 25. Ne4 Kf5 26. f3 Be7 27. Kf2 Ke6 28. a3 b5 29. c5 Kd5 30. b4 Kc4 31. Nd6+ Kb3 32. Nc8 Bxc5+ 33. bxc5 Kxa3 34. Nxa7 b4 35. Nxc6 b3 36. Nxe5 Kb4 37. c6 1-0

[Event "4NCL Spring Online Minor 1st"]
[Site "Lichess.org INT"]
[Date "2021.03.16"]
[Round "4"]
[White "Fowler, David A"]
[Black "Cosens, Callum"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1223"]
[BlackElo "1015"]
[PlyCount "122"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Be2 Bf5 6. a3 e6 7. 0-0 Nf6 8. Bg5 Be7 9. Nh4 Ne4 10. Bxe7 Nxe7 11. Nxf5 Nxf5 12. Re1 Qb6 13. Nc3 Ned6 14. Bg4 0-0 15. Na4 Qxd4 16. Qxd4 Nxd4 17. Rac1 Rac8 18. Nc3 N4b5 19. Nxb5 Nxb5 20. Be2 Nd4 21. Bd3 Rc7 22. Re3 Rfc8 23. Rh3 h6 24. c3 Nb3 25. Rd1 Nc5 26. Bc2 a6 27. g4 g6 28. Rxh6 Kg7 29. Rh3 b5 30. g5 Nd7 31. Bd3 Ne5 32. Be2 Nc4 33. Rd4 Nxb2 34. Rdh4 Kf8 35. Rh8+ Ke7 36. Rxc8 Rxc8 37. Rh7 Rxc3 38. h4 Rxa3 39. h5 gxh5 40. Bxh5 Rg3+ 41. Kf1 Rxg5 42. Bxf7 Kd6 43. Rh6 Re5 44. f4 Re4 45. Rh4 Nd3 46. Kg2 Nxf4+ 47. Kf3 Ke5 48. Rh6 a5 49. Rh8 d4 50. Rb8 Nd5 51. Bg6 Re3+ 52. Kf2 b4 53. Rb5 a4 54. Be8 Rc3 55. Bf7 a3 56. Rb7 b3 57. Bg6 Rc2+ 58. Ke1 a2 59. Ra7 b2 60. Bxc2 b1Q+ 61. Bxb1 axb1Q+ 0-1

[Event "4NCL Spring Online Minor 1st"]
[Site "Lichess.org INT"]
[Date "2021.03.02"]
[Round "3"]
[White "Cosens, Callum"]
[Black "Tekniepe, T Klaus"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1015"]
[BlackElo "1214"]
[PlyCount "83"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 c5 5. Nf3 cxd4 6. Nxd4 Bb4+ 7. Nc3 0-0 8. cxd5 Nxd5 9. Rc1 Nxf4 10. exf4 Re8 11. a3 e5 12. fxe5 Rxe5+ 13. Be2 Bc5 14. Ncb5 a6 15. b4 Bb6 16. Nf3 Rxe2+ 17. Qxe2 axb5 18. Rd1 Qf8 19. Qxb5 Qe7+ 20. Kf1 Bc7 21. Re1 Be6 22. Nd4 Qd7 23. Qxd7 Nxd7 24. Nxe6 fxe6 25. Rxe6 Kf7 26. Re3 Bb6 27. Rd3 Nf6 28. g3 Rd8 29. Rxd8 Bxd8 30. Kg2 Bb6 31. f3 Be3 32. Rd1 Ke6 33. Re1 Nd5 34. f4 Kf5 35. Kf3 Ba7 36. Re5+ Kf6 37. Rxd5 Ke6 38. Ke4 Bg1 39. Rd2 Kf6 40. g4 h6 41. h4 Bb6 42. Rd6+ 1-0

[Event "4NCL Online Congress 5th Sub 1400"]
[Site "lichess.org"]
[Date "2021.02.20"]
[Round "3"]
[White "Cosens, Callum"]
[Black "Riddle, Alan"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1015"]
[BlackElo "1226"]
[PlyCount "53"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nbd2 Nbd7 5. b3 c5 6. Bb2 e6 7. Bd3 Be7 8. 0-0 Qc7 9. Ne5 Bd6 10. f4 cxd4 11. Bxd4 Nc5 12. Rc1 0-0 13. Ng4 Nxg4 14. Qxg4 f6 15. Qh4 Nxd3 16. cxd3 Qf7 17. Rf3 Be7 18. Rh3 Qg6 19. Rc7 e5 20. Rg3 Qf7 21. Bc5 Re8 22. fxe5 g5 23. exf6 Qxf6 24. Bxe7 Rxe7 25. Rxe7 Qxe7 26. Rxg5+ Kh8 27. Qd4+ 1-0

[Event "4NCL Online Congress 5th Sub 1400"]
[Site "lichess.org"]
[Date "2021.02.20"]
[Round "2"]
[White "Rosselli, Lucas"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1188"]
[BlackElo "1015"]
[PlyCount "83"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bf4 Qb6 6. b4 Nd7 7. Ne2 Ne7 8. Nd2 Ng6 9. g3 Nxf4 10. Nxf4 Be7 11. h4 h6 12. Nb3 0-0 13. Bd3 Bxd3 14. Qxd3 Qb5 15. Qxb5 cxb5 16. 0-0 Rac8 17. Ne2 f6 18. f4 b6 19. a4 fxe5 20. fxe5 Rxf1+ 21. Kxf1 Rf8+ 22. Kg2 bxa4 23. Rxa4 Ra8 24. Nf4 Kf7 25. Ra1 g5 26. Ne2 gxh4 27. Rf1+ Kg6 28. Nf4+ Kf7 29. Nxd5+ Ke8 30. Nxe7 Kxe7 31. gxh4 Rg8+ 32. Kh3 Rf8 33. Rxf8 Nxf8 34. c4 Ng6 35. c5 Nf4+ 36. Kg4 Nd3 37. cxb6 axb6 38. b5 Kd7 39. Kh5 Ne1 40. Kxh6 Nf3 41. h5 Nxd4 42. Nxd4 1-0

[Event "4NCL Online Congress 5th Sub 1400"]
[Site "lichess.org"]
[Date "2021.02.19"]
[Round "1"]
[White "Cosens, Callum"]
[Black "Pitts, Daniel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1015"]
[BlackElo "1238"]
[PlyCount "12"]
[EventDate "2021.02.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Nbd2 Nf6 5. Be2 Ne4 6. b3 Nc3 0-1

[Event "4NCL Spring Online Minor 1st"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "2"]
[White "Cox, R David"]
[Black "Cosens, Callum"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1252"]
[BlackElo "1015"]
[PlyCount "100"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh5 e6 5. Nc3 Nf6 6. Qh4 Be7 7. Nxe4 Nxe4 8. Qxe4 Na6 9. d4 0-0 10. Nf3 c5 11. c3 Qb6 12. 0-0 Bf6 13. Ng5 g6 14. Be3 h6 15. Nf3 Kg7 16. Rab1 Re8 17. Bc4 Be7 18. Bd3 f5 19. Qf4 g5 20. Qg3 Qd6 21. Qxd6 Bxd6 22. Bxa6 bxa6 23. dxc5 Bc7 24. Bd4+ Kf7 25. Ne5+ Bxe5 26. Bxe5 Bb7 27. h3 Rac8 28. b4 Bc6 29. f4 Red8 30. Bd6 Rg8 31. Rb2 Kf6 32. fxg5+ Rxg5 33. a3 Rcg8 34. Rff2 e5 35. Rbe2 f4 36. Kh2 h5 37. c4 h4 38. Ra2 Rg3 39. Rfe2 R3g5 40. a4 f3 41. gxf3 Bxf3 42. Rf2 Rf5 43. b5 e4 44. b6 axb6 45. cxb6 e3 46. Rfb2 e2 47. Bb4 Rg2+ 48. Kh1 Rf2+ 49. Kg1 Rf1+ 50. Kh2 Rh1# 0-1

[Event "4NCL Spring Online Minor 1st"]
[Site "Lichess.org INT"]
[Date "2021.02.02"]
[Round "1"]
[White "Cosens, Callum"]
[Black "Gururaj, Rithwik"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1015"]
[BlackElo "1277"]
[PlyCount "62"]
[EventDate "2021.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 c6 4. g3 d5 5. d3 dxe4 6. Nxe4 Nxe4 7. dxe4 Qxd1+ 8. Kxd1 Bc5 9. f3 b6 10. Kc2 Bb7 11. Ne2 Na6 12. a3 0-0-0 13. b4 Be7 14. Bb2 f6 15. Bh3 Rd6 16. e5 Rdd8 17. exf6 gxf6 18. Bxe6+ Kc7 19. Rad1 c5 20. bxc5 Bxf3 21. cxb6+ axb6 22. Rxd8 Rxd8 23. Re1 Nc5 24. Nf4 Be4+ 25. Kc3 f5 26. Bxf5 Bf6+ 27. Kb4 Na6+ 28. Kb3 Nc5+ 29. Ka2 Bxf5 30. Bxf6 Rd2+ 31. Ka1 Nb3# 0-1

[Event "4NCL Online op 4th"]
[Site "Lichess.org INT"]
[Date "2021.01.16"]
[Round "3"]
[White "Cosens, Callum"]
[Black "Arora, Tashika"]
[Result "0-1"]
[ECO "D93"]
[BlackElo "1744"]
[PlyCount "52"]
[EventDate "2021.01.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. c4 Bg7 5. Nf3 0-0 6. Nc3 c5 7. Qb3 cxd4 8. Nxd4 Nh5 9. Bg3 dxc4 10. Qxc4 e5 11. Nf3 Nc6 12. Be2 Qb6 13. Na4 Qa5+ 14. Nc3 Be6 15. Qe4 f5 16. Qh4 e4 17. Nd2 Bf6 18. Qh3 Ng7 19. 0-0 f4 20. Bg4 Bxg4 21. Qxg4 fxg3 22. hxg3 Bxc3 23. bxc3 Qxc3 24. Nxe4 Qe5 25. f3 Nf5 26. Kf2 Qb2+ 0-1

[Event "4NCL Online op 4th"]
[Site "Lichess.org INT"]
[Date "2021.01.15"]
[Round "1"]
[White "O'Gorman, Alice"]
[Black "Cosens, Callum"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1907"]
[PlyCount "83"]
[EventDate "2021.01.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. Bc4 Nf6 7. Nf3 Bg4 8. Qb3 e6 9. Ne5 Bf5 10. Qxb7 Nbd7 11. Nxd7 Nxd7 12. Bb5 e5 13. 0-0 Be7 14. Re1 0-0 15. Bxd7 Bxd7 16. Rxe5 Bf6 17. Re1 Re8 18. Rf1 h6 19. d4 Bxd4 20. Bf4 Qc8 21. Qxc8 Raxc8 22. Bd2 Bxc3 23. Bxc3 Re2 24. Rfe1 Rce8 25. Rxe2 Rxe2 26. h3 f6 27. Rd1 Re7 28. Bb4 Rf7 29. b3 Bf5 30. Rd5 g6 31. Bc5 Bb1 32. a3 Ba2 33. Rd3 Rc7 34. Be3 Rb7 35. b4 g5 36. Rd8+ Kg7 37. Ra8 a6 38. Rxa6 Bc4 39. Ra7 Rxa7 40. Bxa7 Bb3 41. Kf1 Bd5 42. a4 1-0

