CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/L6JNxaBX"] [Date "2026.05.29"] [White "Trekker"] [Black "AppleBotHaley"] [Result "1-0"] [UTCDate "2026.05.29"] [UTCTime "20:03:24"] [WhiteElo "1743"] [BlackElo "1814"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-12"] [WhiteTitle "GM🎅"] [BlackTitle "🍎"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A28"] [Opening "English Opening: King's English Variation, Four Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { A28 English Opening: King's English Variation, Four Knights Variation } 4. Qc2 Bc5 5. e3 d6 6. Be2 Be6 7. O-O Qd7 8. h3 h6 9. a3 O-O 10. b4 Bb6 11. Bb2 a6 12. Na4 Ba7 13. Rad1 Ne7 14. d4? { (0.57 → -0.65) Mistake. Nc3 was best. } (14. Nc3 Bf5 15. d3 Qe6 16. Rfe1 Bh7 17. Qc1 c6 18. d4 e4 19. d5 cxd5 20. Nd4) 14... exd4?? { (-0.65 → 0.89) Blunder. Bf5 was best. } (14... Bf5) 15. Nxd4 Bxd4? { (0.46 → 1.91) Mistake. Bxh3 was best. } (15... Bxh3 16. c5 Bg4 17. f3 Be6 18. Rfe1 Rae8 19. Bd3 Ng6 20. Nxe6 Qxe6 21. Bxg6 fxg6 22. Qxg6) 16. Bxd4?! { (1.91 → 1.24) Inaccuracy. Rxd4 was best. } (16. Rxd4 Bf5 17. e4 Bh7 18. f3 Nh5 19. c5 d5 20. Bc4 Qe6 21. Bb3 Qg6 22. Qd2 dxe4) 16... b5?? { (1.24 → 3.55) Blunder. Bf5 was best. } (16... Bf5 17. Qb3 Qe6 18. Nc3 Rfe8 19. Rfe1 Nc6 20. Bf3 Ne4 21. Nd5 Ng5 22. Bh5 Qc8 23. Bc3) 17. Nb2? { (3.55 → 1.69) Mistake. Bxf6 was best. } (17. Bxf6 bxa4) 17... Nc6? { (1.69 → 3.50) Mistake. Bf5 was best. } (17... Bf5 18. Nd3) 18. Bxf6 gxf6 19. c5 Kh8? { (2.71 → 4.57) Mistake. Ne7 was best. } (19... Ne7) 20. Bf3? { (4.57 → 2.67) Mistake. Qc3 was best. } (20. Qc3) 20... Rg8?? { (2.67 → 7.39) Blunder. Rac8 was best. } (20... Rac8 21. Qc3) 21. Qe4?? { (7.39 → 1.25) Blunder. cxd6 was best. } (21. cxd6 cxd6) 21... Ne5 22. Kh2 d5?! { (1.29 → 1.87) Inaccuracy. Rac8 was best. } (22... Rac8 23. Nd3) 23. Qf4 Nxf3+ 24. gxf3 Rg6?! { (1.46 → 2.25) Inaccuracy. Kh7 was best. } (24... Kh7 25. Rg1 Bxh3 26. e4 c6 27. exd5 cxd5 28. Nd3 Be6 29. Qxf6 d4 30. Ne5 Qd5 31. Rg3) 25. Rg1 Rag8 26. Rxg6?! { (2.58 → 1.89) Inaccuracy. Nd3 was best. } (26. Nd3 Kh7 27. Rxg6 Rxg6 28. Qd4 Qd8 29. Nf4 Rg5 30. e4 c6 31. exd5 Bxd5 32. h4 Re5) 26... Rxg6 27. Rg1?! { (2.10 → 1.47) Inaccuracy. Nd3 was best. } (27. Nd3 Bxh3 28. Qh4 Be6 29. Nf4 Kg7 30. Nxg6 fxg6 31. Qg3 Qf7 32. Kg1 g5 33. e4 Kg6) 27... Kg7 28. Rxg6+?? { (1.55 → 0.00) Blunder. Rg3 was best. } (28. Rg3 Bf5 29. c6 Qc8 30. Nd1 Rxg3 31. Qxg3+ Bg6 32. Qf4 d4 33. Qxd4 Qe6 34. Nc3 Qxc6) 28... fxg6 29. h4 c6? { (-0.38 → 0.69) Mistake. g5 was best. } (29... g5 30. Qd4 Qf7 31. Nd3 Qh5 32. Ne1 c6 33. Kh1 Bf5 34. Kh2 Kf7 35. Kh1 Ke6 36. Kg1) 30. Nd3 Bf5 31. Ne1?! { (1.07 → 0.30) Inaccuracy. Nc1 was best. } (31. Nc1 g5) 31... Qe6?! { (0.30 → 0.97) Inaccuracy. g5 was best. } (31... g5 32. Qg3 Kf7 33. Ng2 Be6 34. hxg5 hxg5 35. f4 d4 36. exd4 Qxd4 37. fxg5 fxg5 38. Ne3) 32. Ng2?! { (0.97 → 0.16) Inaccuracy. Qc7+ was best. } (32. Qc7+ Kf8) 32... Qe5 33. Qxe5? { (0.09 → -1.09) Mistake. Qg3 was best. } (33. Qg3 Kf7) 33... fxe5 34. Kg3 Kf6?? { (-2.03 → 0.00) Blunder. d4 was best. } (34... d4 35. e4) 35. f4 e4?! { (0.00 → 0.78) Inaccuracy. d4 was best. } (35... d4 36. Ne1 exf4+ 37. Kxf4 g5+ 38. hxg5+ hxg5+ 39. Kg3 dxe3 40. fxe3 Bd7 41. Nf3 Kf5 42. Nd2) 36. f3?! { (0.78 → -0.15) Inaccuracy. Ne1 was best. } (36. Ne1 h5 37. Nc2 Kf7 38. f3 Bd7 39. Nd4 Kf6 40. Nb3 Kf5 41. Kf2 Kf6 42. Na5 Kf5) 36... exf3 37. Kxf3 Be4+ 38. Kg3 Bxg2 39. Kxg2 Kf5 40. Kf3?? { (0.00 → -6.46) Blunder. Kg3 was best. } (40. Kg3 Ke4 41. h5 gxh5 42. Kh3 Kxe3 43. f5 d4 44. f6 d3 45. f7 d2 46. f8=Q d1=Q) 40... h5 41. Kf2 Ke4?? { (-6.92 → -0.46) Blunder. Kg4 was best. } (41... Kg4 42. Kg2 Kxh4 43. Kf3 Kh3 44. f5 gxf5 45. Kf4 h4 46. Kxf5 Kg3 47. Ke5 h3 48. Kd6) 42. Ke2? { (-0.46 → -1.96) Mistake. Ke2 was best. } (42. Ke2 d4 43. exd4 Kxd4 44. Kf3 a5 45. bxa5 Kxc5 46. Ke4 Kd6 47. f5 gxf5+ 48. Kxf5 c5) 42... d4?! { (-1.96 → -0.92) Inaccuracy. d4 was best. } (42... d4 43. exd4 Kxd4 44. Kf3 a5 45. bxa5 Kxc5 46. Ke4 Kd6 47. f5 gxf5+ 48. Kxf5 c5 49. Ke4) 43. exd4?? { (-0.92 → -2.97) Blunder. exd4 was best. } (43. exd4 Kxd4 44. Kf3 a5 45. bxa5 Kxc5 46. Ke4 Kd6 47. f5 gxf5+ 48. Kxf5 c5 49. Ke4 Kc6) 43... Kxd4?? { (-2.97 → -0.89) Blunder. Kxd4 was best. } (43... Kxd4 44. Kf3 Kd5 45. Ke3 a5 46. bxa5 Kxc5 47. f5 gxf5 48. Kf4 Kd6 49. Kxf5 c5 50. Ke4) 44. Kf3 Kc3 45. Ke4 Kb3 46. Ke5 Kxa3 47. Kd6 Kxb4 48. Kxc6 a5?? { (0.00 → 3.25) Blunder. Ka5 was best. } (48... Ka5 49. Kd7 b4 50. c6 b3 51. c7 b2 52. c8=Q b1=Q 53. Qc7+ Ka4 54. Qc4+ Ka5) 49. Kb6?? { (3.25 → 0.34) Blunder. Kd6 was best. } (49. Kd6 a4 50. c6 a3 51. c7 a2 52. c8=Q a1=Q 53. Qc5+ Kb3 54. Qxb5+ Kc2 55. Qe2+ Kb3) 49... a4 50. c6 a3 51. c7 a2 52. c8=Q a1=Q 53. Qc5+ Ka4 54. Qxb5+ Ka3 55. Qa5+ Kb2 56. Qxa1+ Kxa1 57. Kc6 Kb2 58. Kd6 Kc2 59. Ke6 Kd3 60. Kf6 Ke3 61. f5 gxf5 62. Kxf5 Kf3 63. Kg5 Kg3?? { (0.00 → 56.23) Blunder. Ke4 was best. } (63... Ke4 64. Kxh5 Kf5 65. Kh6 Kf6 66. h5 Kf7 67. Kg5 Kg7 68. h6+ Kh8 69. Kh4 Kg8 70. Kg4) 64. Kxh5 Kf4 65. Kg6 Kg4 66. h5 Kf4 67. h6 Ke5?! { (55.41 → Mate in 19) Checkmate is now unavoidable. Ke5 was best. } (67... Ke5 68. h7 Ke4 69. h8=Q Kd3 70. Qb2 Kc4 71. Qd2 Kb3 72. Qg2 Kb4 73. Qc2 Ka3 74. Kf7) 68. h7 Ke6 69. h8=Q Kd5 { Black resigns. } 1-0