CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/BzI9aZkA"] [Date "2025.07.05"] [White "BENJAMIN4"] [Black "David3"] [Result "0-1"] [UTCDate "2025.07.05"] [UTCTime "17:15:18"] [WhiteElo "1628"] [BlackElo "1476"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+13"] [WhiteTitle "🌊"] [BlackTitle "IM🔱"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } c6 3. e3 Bf5 4. Nf3 Nf6 5. Bd3 Bxd3 6. cxd3 Nbd7 7. Nc3 e6 8. O-O Be7 9. Qb3 O-O?? { (-0.03 → 1.91) Blunder. Qb6 was best. } (9... Qb6 10. Qc2) 10. Rfc1?? { (1.91 → -0.12) Blunder. Qxb7 was best. } (10. Qxb7 c5 11. Rac1 cxd4 12. exd4 Qb6 13. Qxb6 Nxb6 14. Rc2 h6 15. h4 Rfc8 16. Rfc1 Ne8) 10... c5?? { (-0.12 → 2.19) Blunder. Qb6 was best. } (10... Qb6) 11. Nb5?? { (2.19 → 0.19) Blunder. Qxb7 was best. } (11. Qxb7 cxd4 12. exd4 Nh5 13. Bd2 Qc8 14. Qxc8 Rfxc8 15. Na4 Nhf6 16. b4 Ne8 17. g3 Nd6) 11... c4?? { (0.19 → 3.17) Blunder. b6 was best. } (11... b6 12. h3) 12. dxc4 dxc4 13. Rxc4 Nb6?? { (3.05 → 6.77) Blunder. Nd5 was best. } (13... Nd5 14. Bg3) 14. Rc7? { (6.77 → 3.72) Mistake. Bc7 was best. } (14. Bc7 Qd5 15. Bxb6 axb6 16. Nc7 Qxc4 17. Qxc4 Rac8 18. Rc1 Bd6 19. Qb5 Nd5 20. g3 h6) 14... Nbd5?! { (3.72 → 4.69) Inaccuracy. a5 was best. } (14... a5) 15. Rxb7 Nxf4 16. exf4 Rc8?! { (4.74 → 6.39) Inaccuracy. a5 was best. } (16... a5 17. Ne5) 17. Nc3?! { (6.39 → 4.29) Inaccuracy. Nxa7 was best. } (17. Nxa7 Rc7 18. Ne5 Nd5 19. Nac6 Qd6 20. Rxc7 Qxc7 21. f5 Bd6 22. fxe6 fxe6 23. g3 Bxe5) 17... Rb8 18. Rxb8 Qxb8 19. h3?? { (4.36 → 1.62) Blunder. Qxb8 was best. } (19. Qxb8 Rxb8) 19... Nd5?? { (1.62 → 5.32) Blunder. Qxf4 was best. } (19... Qxf4 20. Qb7 Qb8 21. Qxb8 Rxb8 22. Rb1 Kf8 23. Kf1 Bb4 24. Nd1 Bd6 25. Rc1 Nd5 26. Rc4) 20. Qxb8 Rxb8 21. Nxd5 exd5 22. Re1 Bf6 23. b3 g6?! { (4.22 → 5.56) Inaccuracy. Rc8 was best. } (23... Rc8 24. g4) 24. Ne5? { (5.56 → 3.47) Mistake. Rc1 was best. } (24. Rc1 a5 25. Rc6 Be7 26. Ra6 Bb4 27. Ne5 Bc3 28. Kf1 Re8 29. Rd6 a4 30. Rxd5 axb3) 24... Bxe5? { (3.47 → 6.29) Mistake. Rc8 was best. } (24... Rc8) 25. fxe5?! { (6.29 → 4.58) Inaccuracy. Rxe5 was best. } (25. Rxe5 Rd8) 25... Rc8 26. Kh2?! { (4.22 → 2.87) Inaccuracy. e6 was best. } (26. e6 f6) 26... Rc2 27. e6? { (2.62 → 1.16) Mistake. a4 was best. } (27. a4) 27... fxe6 28. Rxe6 Rxf2?? { (1.10 → 3.50) Blunder. Rxa2 was best. } (28... Rxa2 29. Re8+ Kf7 30. Re5 Rxf2 31. Rxd5 Ke6 32. Ra5 Rf7 33. Kg3 Rd7 34. Ra4 a5 35. Kf3) 29. Re7?? { (3.50 → 0.24) Blunder. Ra6 was best. } (29. Ra6 Kg7) 29... Rxa2 30. Rd7 Ra3 31. Rxd5 Rxb3 32. Rd7 a5 33. Ra7 Rb5 34. Kg3 Kf8 35. Kf3 Ke8?? { (0.00 → 2.37) Blunder. h5 was best. } (35... h5) 36. Ke4?? { (2.37 → 0.16) Blunder. Rxh7 was best. } (36. Rxh7 Rb3+ 37. Kf4 Rd3 38. Ke5 Rg3 39. Ke6 Re3+ 40. Kd6 Rg3 41. Re7+ Kf8 42. Re2 a4) 36... Kd8?? { (0.16 → 2.82) Blunder. Rg5 was best. } (36... Rg5 37. Rxh7 Rxg2 38. Ke5 a4 39. Ra7 Rg3 40. h4 Rg4 41. Ra8+ Kd7 42. Rxa4 Rxh4 43. Ra7+) 37. Kd3?? { (2.82 → 0.00) Blunder. Rxh7 was best. } (37. Rxh7 Rb3) 37... Kc8 38. Kc4 Rf5?? { (0.27 → 2.75) Blunder. Rg5 was best. } (38... Rg5 39. d5 Rxg2 40. Kc5 Rg3 41. h4 Rg4 42. Rxa5 h5 43. Kd6 Rxh4 44. Ra8+ Kb7 45. Rg8) 39. Ra8+?? { (2.75 → 0.00) Blunder. Rxh7 was best. } (39. Rxh7) 39... Kb7 40. Rh8 Kc6?! { (0.00 → 0.62) Inaccuracy. Rf7 was best. } (40... Rf7 41. Kb5 Rf5+ 42. Kc4) 41. Rxh7 Rf4?? { (0.53 → 4.72) Blunder. Rf2 was best. } (41... Rf2) 42. Rh6 Rf6 43. d5+?? { (4.33 → 0.08) Blunder. h4 was best. } (43. h4 Rd6) 43... Kd6?! { (0.08 → 0.61) Inaccuracy. Kd6 was best. } (43... Kd6 44. Kd4 a4 45. Rh8 Rf4+ 46. Ke3 Rb4 47. Rg8 Kxd5 48. Rxg6 Kc5 49. Ra6 Kc4 50. g4) 44. Rh8?! { (0.61 → 0.01) Inaccuracy. Kd4 was best. } (44. Kd4) 44... Rf4+ 45. Kb5 a4 46. Rd8+ Ke5?? { (0.08 → 5.77) Blunder. Kc7 was best. } (46... Kc7) 47. Ra8?? { (5.77 → -0.02) Blunder. Kc5 was best. } (47. Kc5) 47... Kxd5 48. Rxa4 Rxa4 49. Kxa4 Ke4 50. Kb3 Kf4 51. Kc2?? { (0.00 → -59.95) Blunder. Kc4 was best. } (51. Kc4 Kg3 52. Kd5 Kxg2 53. Ke5 Kxh3 54. Kf6 Kh4 55. Kxg6 Kg4 56. Kf7 Kf3 57. Kf6 Kf4) 51... Kg3 52. Kd3 Kxg2 53. h4 Kg3 54. Ke4 Kxh4 55. Kf4 g5+ 56. Kf3 Kh3 57. Kf2 g4 58. Kg1 Kg3 59. Kh1 Kf2 60. Kh2 g3+ 61. Kh1 g2+ 62. Kh2 g1=Q+ 63. Kh3 Qg3# { Black wins by checkmate. } 0-1