CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/d4zdcOgH"] [Date "2025.08.31"] [White "Walker"] [Black "Sasha"] [Result "0-1"] [UTCDate "2025.08.31"] [UTCTime "17:39:33"] [WhiteElo "1478"] [BlackElo "1571"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [WhiteTitle "⚡"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. Nf3?? { (0.87 → -1.49) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5) 2... dxe4 3. Ne5 Nf6 4. Bc4?! { (-1.52 → -2.10) Inaccuracy. d4 was best. } (4. d4 exd3) 4... e6 5. O-O?? { (-1.72 → -4.95) Blunder. d4 was best. } (5. d4 exd3 6. Bxd3 Nbd7 7. Qe2 Nxe5 8. Qxe5 Bd7 9. Nc3 Bc6 10. Bg5 h6 11. Bd2 Bxg2) 5... Bc5?? { (-4.95 → -1.19) Blunder. Qd4 was best. } (5... Qd4) 6. d4?? { (-1.19 → -4.71) Blunder. Ng4 was best. } (6. Ng4 Nd5 7. Nc3 f5 8. d4 Bb4 9. Ne5 O-O 10. Nxd5 exd5 11. Bb3 Nc6 12. c4 Be6) 6... Qxd4 7. Qxd4?! { (-4.61 → -6.84) Inaccuracy. Bf4 was best. } (7. Bf4 Qxd1) 7... Bxd4 8. Bf4 Bxe5?? { (-7.15 → -1.38) Blunder. Bxb2 was best. } (8... Bxb2 9. Nd2 Bxa1 10. Rxa1 O-O 11. Rd1 a5 12. f3 Nd5 13. Bxd5 exd5 14. fxe4 Be6 15. exd5) 9. Bxe5 Nbd7?! { (-1.39 → -0.48) Inaccuracy. c5 was best. } (9... c5 10. Nc3) 10. Bb5?? { (-0.48 → -5.65) Blunder. Bxc7 was best. } (10. Bxc7 Nb6) 10... b6?? { (-5.65 → 1.55) Blunder. c6 was best. } (10... c6) 11. Bxf6?? { (1.55 → -2.76) Blunder. Bc6 was best. } (11. Bc6 Nd5 12. Bxg7 Rg8 13. Bxa8 Rxg7 14. Rd1 N7f6 15. g3 e3 16. Na3 exf2+ 17. Kxf2 Ke7) 11... gxf6 12. Nc3?? { (-2.98 → -6.21) Blunder. Bc6 was best. } (12. Bc6 Rb8 13. Bxe4 f5 14. Bc6 Ke7 15. Re1 Nf6 16. Nc3 Rd8 17. Rad1 Bb7 18. Bxb7 Rxb7) 12... O-O?? { (-6.21 → -0.81) Blunder. Bb7 was best. } (12... Bb7 13. a4 a6 14. Be2 f5 15. a5 Rg8 16. f3 Ke7 17. fxe4 fxe4 18. Rf4 f5 19. axb6) 13. Rad1 Ne5 14. f4?? { (-0.77 → -5.32) Blunder. Nxe4 was best. } (14. Nxe4 Kg7) 14... Ng6?? { (-5.32 → -0.39) Blunder. exf3 was best. } (14... exf3 15. gxf3) 15. g4?? { (-0.39 → -3.90) Blunder. Nxe4 was best. } (15. Nxe4 Kg7 16. Ng3 f5 17. Nh5+ Kh6 18. Nf6 Ne7 19. Rf3 a6 20. Be2 Kg6 21. Nd7 Bxd7) 15... Nh4?? { (-3.90 → -0.21) Blunder. f5 was best. } (15... f5 16. h3 Rb8 17. Bc4 Kg7 18. Kh2 a6 19. gxf5 exf5 20. Nd5 b5 21. Bb3 Be6 22. Nxc7) 16. Bc6?! { (-0.21 → -0.74) Inaccuracy. Nxe4 was best. } (16. Nxe4) 16... Rb8 17. Bxe4 f5 18. gxf5 Nxf5 19. Kh1? { (-0.25 → -1.81) Mistake. Bxf5 was best. } (19. Bxf5) 19... Ne3 20. Rg1+ Kh8 21. Rde1?! { (-1.22 → -2.13) Inaccuracy. Rd3 was best. } (21. Rd3 f5) 21... Nc4 22. Rg4?? { (-1.82 → -7.46) Blunder. Bc6 was best. } (22. Bc6 Nxb2) 22... e5?? { (-7.46 → 0.44) Blunder. f5 was best. } (22... f5 23. Rh4 fxe4 24. Nxe4 Bb7 25. Kg1 Bxe4 26. Rxe4 Nd6 27. Rxe6 Rf7 28. Rg4 Rbf8 29. Kf2) 23. Rh4 f5 24. Bd5 Nd2?? { (0.75 → 7.44) Blunder. b5 was best. } (24... b5 25. b3 Nb6 26. Rxe5 Nxd5 27. Nxd5 Bb7 28. Kg1 Bxd5 29. Rxd5 Rbd8 30. Rc5 Rg8+ 31. Kf1) 25. fxe5?? { (7.44 → 1.88) Blunder. Rxe5 was best. } (25. Rxe5) 25... Nf3?? { (1.88 → 8.22) Blunder. b5 was best. } (25... b5 26. Rd4) 26. Bxf3 f4 27. Rg1 Bf5 28. Bg4 Bxg4 29. Rhxg4 f3 30. Rf1 f2 31. Ne4 h5 32. Rh4 Kg7 33. Rxf2 Rxf2 34. Nxf2 Rf8 35. Ne4 Kg6 36. Rh3 Rf1+ 37. Kg2 Rc1 38. Rg3+ Kf5 39. Kf3 Rxc2 40. Rg5+ Ke6 41. Rxh5 Rxb2 42. Rh6+?? { (7.56 → 2.73) Blunder. Kf4 was best. } (42. Kf4) 42... Kd5?? { (2.73 → 6.65) Blunder. Kxe5 was best. } (42... Kxe5 43. Rh5+) 43. Nf6+? { (6.65 → 3.24) Mistake. e6 was best. } (43. e6 Rxh2 44. e7 Rxh6 45. e8=Q Rh3+ 46. Kf4 Rh4+ 47. Kf5 Rh3 48. Qd7+ Kc4 49. Qxc7+ Kb4) 43... Kxe5 44. Nd7+?! { (3.32 → 2.12) Inaccuracy. Ng4+ was best. } (44. Ng4+ Kd4 45. h4 Rxa2 46. h5 Ra5 47. Kf4 b5 48. Rh7 b4 49. Rd7+ Kc3 50. Rxc7+ Kd4) 44... Kf5?? { (2.12 → 11.26) Blunder. Kd4 was best. } (44... Kd4 45. h4) 45. Rf6+?? { (11.26 → 2.86) Blunder. h4 was best. } (45. h4) 45... Kg5 46. Kg3 Rxa2 47. h4+ Kh5 48. Rf5+ Kg6?! { (2.51 → 3.50) Inaccuracy. Kh6 was best. } (48... Kh6 49. Rg5) 49. Rg5+ Kh6 50. Kg4?? { (3.92 → 1.67) Blunder. Ne5 was best. } (50. Ne5) 50... Rg2+?? { (1.67 → 6.31) Blunder. Rf2 was best. } (50... Rf2) 51. Kf5 Rxg5+ 52. hxg5+ Kg7 53. g6?? { (7.38 → 0.09) Blunder. Nf6 was best. } (53. Nf6 Kf8 54. g6 b5 55. Kg5 c6 56. Nh5 Ke7 57. g7 Kf7 58. Kh6 c5 59. Kh7 Ke7) 53... a5 54. Ne5?! { (0.26 → -0.42) Inaccuracy. Nf6 was best. } (54. Nf6 a4) 54... a4 55. Nc4 b5 56. Ke4?? { (-0.41 → -61.85) Blunder. Ne3 was best. } (56. Ne3 a3 57. Nc2 a2 58. Ke4 b4 59. Na1 Kxg6 60. Kd3 Kf5 61. Kc4 Ke4 62. Kxb4 Kd3) 56... bxc4 57. Kd4 Kxg6 58. Kxc4 Kf6 59. Kb4 Ke6 60. Kxa4 Kd5 61. Kb5 c5 62. Ka4 Kd4 63. Kb3 Kd3 64. Kb2 Kd2 65. Kb3 Kd3 66. Kb2 c4 67. Kb1?! { (-57.79 → Mate in 9) Checkmate is now unavoidable. Kc1 was best. } (67. Kc1 Kc3 68. Kb1 Kd2 69. Ka2 c3 70. Kb3 c2 71. Kc4 c1=Q+ 72. Kb5 Ke3 73. Kb6 Kd4) 67... Kd2 68. Kb2 c3+ 69. Kb1 c2+ 70. Ka2 c1=Q 71. Kb3 Qc5 72. Ka4 Qb6 73. Ka3 Qb5 74. Ka2 Qb4 75. Ka1 Kc2 76. Ka2 Qb2# { Black wins by checkmate. } 0-1