CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ibEEauaz"] [Date "2025.10.13"] [White "Edward3"] [Black "Levi4"] [Result "1-0"] [UTCDate "2025.10.13"] [UTCTime "15:14:25"] [WhiteElo "1320"] [BlackElo "1398"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-221"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d6 2. d4 Nf6 3. Nc3 { B07 Pirc Defense } Nc6 4. d5 Bg4?? { (1.21 → 6.78) Blunder. Nb8 was best. } (4... Nb8 5. h3) 5. f3 Bd7 6. Nge2?? { (6.78 → 1.20) Blunder. dxc6 was best. } (6. dxc6 Bxc6) 6... Ne5 7. f4 Ng6 8. f5? { (1.38 → 0.00) Mistake. Qd3 was best. } (8. Qd3 a6 9. g3 e5 10. dxe6 fxe6 11. h4 Ne7 12. Be3 b5 13. a3 c5 14. h5 b4) 8... Ne5 9. Bf4 a6?! { (-0.28 → 0.45) Inaccuracy. g6 was best. } (9... g6 10. Nd4) 10. g3? { (0.45 → -0.72) Mistake. Qd4 was best. } (10. Qd4 c5) 10... Bb5?? { (-0.72 → 1.87) Blunder. g6 was best. } (10... g6 11. Nd4 c6 12. dxc6 Nxc6 13. Bg2 Qb6 14. Nb3 gxf5 15. exf5 Bxf5 16. Qd2 Bg7 17. Be3) 11. Bg2? { (1.87 → 0.45) Mistake. Nxb5 was best. } (11. Nxb5 axb5) 11... c6?! { (0.45 → 1.20) Inaccuracy. g6 was best. } (11... g6 12. O-O Bg7 13. Bxe5 dxe5 14. Nxb5 axb5 15. Nc1 O-O 16. Nd3 c6 17. dxc6 Qd4+ 18. Kh1) 12. O-O cxd5 13. exd5? { (1.17 → -0.35) Mistake. Nxb5 was best. } (13. Nxb5) 13... e6?? { (-0.35 → 5.77) Blunder. Bd7 was best. } (13... Bd7) 14. Bxe5?? { (5.77 → 1.80) Blunder. Nxb5 was best. } (14. Nxb5 axb5 15. fxe6 fxe6 16. dxe6 Be7 17. Nd4 Qb6 18. Kh1 O-O 19. Nf5 Rfe8 20. Be3 Qc7) 14... dxe5 15. dxe6?? { (1.86 → -0.25) Blunder. fxe6 was best. } (15. fxe6 fxe6) 15... fxe6?? { (-0.25 → 1.37) Blunder. Qb6+ was best. } (15... Qb6+ 16. Kh1) 16. fxe6? { (1.37 → -0.07) Mistake. Nxb5 was best. } (16. Nxb5 axb5) 16... Bb4?? { (-0.07 → 1.69) Blunder. Bc4 was best. } (16... Bc4) 17. Qxd8+ Rxd8 18. Nxb5 axb5 19. Rfd1? { (1.47 → 0.00) Mistake. Nc1 was best. } (19. Nc1 Rd2) 19... Bc5+ 20. Kf1 Ne4?? { (0.00 → 7.00) Blunder. Rxd1+ was best. } (20... Rxd1+ 21. Rxd1 Ng4 22. Rd7 Ne3+ 23. Kg1 Nd1+ 24. Kh1 Nf2+ 25. Kg1) 21. Rxd8+ Kxd8 22. Bxe4 g6 23. Bxb7 Ke7 24. Rd1?? { (7.39 → 1.59) Blunder. Nc3 was best. } (24. Nc3 b4 25. Ne4 Bd4 26. Ke2 Rb8 27. Rf1 Rf8 28. Rd1 Rb8 29. Bc6 Rc8 30. Ba4) 24... Kxe6?? { (1.59 → 7.39) Blunder. Rf8+ was best. } (24... Rf8+ 25. Nf4 exf4 26. g4 Kxe6 27. Ke2 b4 28. Kf3 Ke7 29. g5 Be3 30. Be4 Rd8 31. Rxd8) 25. Bc6?? { (7.39 → 1.01) Blunder. Nc3 was best. } (25. Nc3 Rf8+) 25... h5?? { (1.01 → 7.42) Blunder. Rf8+ was best. } (25... Rf8+) 26. Bxb5 Kf6 27. a4 g5 28. a5 h4 29. a6 Ke6 30. Bc6?! { (8.22 → 5.89) Inaccuracy. b4 was best. } (30. b4 Bxb4) 30... Bb6?! { (5.89 → 8.65) Inaccuracy. Rf8+ was best. } (30... Rf8+ 31. Nf4+ gxf4 32. g4 f3 33. b4 Bxb4 34. a7 e4 35. Bxe4 Bc5 36. Ra1 Ke5 37. Ra5) 31. Ra1 Kd6 32. Bh1 hxg3 33. Nxg3 Kc7 34. a7 Rf8+ 35. Kg2 Kb7 36. Kh3+ Kc7 37. a8=Q Rxa8 38. Rxa8 Kd6 39. Kg4 Be3 40. b4 Kc7 41. Re8 Kb6 42. Rxe5 Bd4 43. Rxg5 Ka6 44. Rg8 Kb5 45. h4 Kxb4 46. h5 Kc3?! { (54.12 → Mate in 10) Checkmate is now unavoidable. Ka3 was best. } (46... Ka3) 47. h6? { (Mate in 10 → 9.89) Lost forced checkmate sequence. Ne2+ was best. } (47. Ne2+ Kc4 48. Nxd4 Kc5 49. h6 Kc4 50. Rc8+ Kxd4 51. h7 Ke3 52. h8=Q Kd2 53. Qd4+ Kc1) 47... Kxc2 48. h7 Kd2? { (9.18 → Mate in 8) Checkmate is now unavoidable. Kb3 was best. } (48... Kb3 49. h8=Q Bxh8 50. Rxh8 Kc4 51. Rh5 Kb4 52. Be4 Kc4 53. Rf5) 49. h8=Q?! { (Mate in 8 → 54.21) Lost forced checkmate sequence. Rd8 was best. } (49. Rd8 Ke3 50. Nf5+ Kd3 51. Rxd4+ Kc2 52. h8=Q Kb2 53. Rd1+ Kc2 54. Ne3+ Kb3 55. Rb1+ Ka4) 49... Bxh8 50. Rxh8 Kc2 51. Rh3 Kb2?! { (54.61 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (51... Kd3 52. Nf5+) 52. Nf5 Ka2 53. Kf3 Ka3 54. Kf4+ Ka4 55. Rh4 Ka5 56. Ng7 Kb4 57. Kf3+ Ka3 58. Kg4 Kb2 59. Rh3 Ka2 60. Kf3 Ka3 61. Kg4+ Ka4 62. Rh4 Ka5 63. Rh5+ Ka4 64. Kg5 Kb3 65. Rh4 Ka3 66. Kf5 Kb2 67. Rh3 Ka2 68. Ke4 Kb2 69. Kd4 Ka2 70. Kc4 Kb2 71. Bg2 Kc2 72. Bd5 Kd2 73. Kb4?! { (Mate in 5 → 10.39) Lost forced checkmate sequence. Rf3 was best. } (73. Rf3 Kc2 74. Rf2+ Kd1 75. Kd3 Kc1 76. Ba2 Kd1 77. Rf1#) 73... Ke2?! { (10.39 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (73... Ke2 74. Ne6) 74. Kc4 Kf2 75. Kd4 Ke2 76. Bf7 Kf2 77. Ke4 Kg2 78. Ra3 Kh2 79. Kf4 Kg2 80. Be6 Kf2 81. Ra2+ Ke1 82. Kf3 Kd1 83. Ke3 Kc1 84. Kd3 Kb1 85. Rh2 Ka1 86. Kc3 Kb1 87. Bd7 Kc1 88. Rh1# { White wins by checkmate. } 1-0