CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/u57NgVzO"] [Date "2023.03.27"] [White "Keane"] [Black "Kadenlol"] [Result "1-0"] [UTCDate "2023.03.27"] [UTCTime "23:12:04"] [WhiteElo "1614"] [BlackElo "1491"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [WhiteTitle "IM☯"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d6 2. e4 Nf6 3. Nc3 g6 { B07 Pirc Defense } 4. Be3 c6 5. Bd3 e5 6. Nf3 exd4 7. Bxd4 c5?! { (0.65 → 1.38) Inaccuracy. Bh6 was best. } (7... Bh6 8. O-O) 8. Be3 Nc6 9. Qd2 Be6 10. h3 c4? { (1.06 → 2.25) Mistake. Bg7 was best. } (10... Bg7 11. O-O) 11. Be2 d5 12. exd5 Nxd5 13. Nxd5? { (2.79 → 1.10) Mistake. Bg5 was best. } (13. Bg5 Be7 14. Bxe7 Ndxe7 15. O-O-O Qxd2+ 16. Nxd2 Rd8 17. Nxc4 Nd4 18. Ne3 Nec6 19. Bc4 Bxc4) 13... Qxd5 14. Qxd5 Bxd5 15. O-O-O Rd8 16. Bg5?! { (1.18 → 0.65) Inaccuracy. Rd2 was best. } (16. Rd2 c3 17. bxc3 Bxa2 18. Rxd8+ Kxd8 19. Kb2 Be6 20. Ng5 Bg7 21. h4 Bf6 22. Nxe6+ fxe6) 16... Be7 17. Bh6 Nb4 18. Kb1 Be4?! { (1.11 → 1.73) Inaccuracy. b5 was best. } (18... b5 19. Rhe1) 19. Rxd8+ Bxd8 20. Ne1?? { (2.03 → 0.12) Blunder. Rc1 was best. } (20. Rc1 b5 21. a4 a6 22. axb5 axb5 23. Nd4 Bf6 24. Nxb5 Bxg2 25. Bxc4 Bxh3 26. Nd6+ Ke7) 20... Bf6?? { (0.12 → 2.36) Blunder. b5 was best. } (20... b5 21. a4 a6 22. Bf3 f5 23. Bxe4 fxe4 24. f3 g5 25. Bg7 Rg8 26. Bd4 Rg6 27. fxe4) 21. a3 Nc6 22. Bxc4 Nd4?! { (2.61 → 3.76) Inaccuracy. Ne5 was best. } (22... Ne5 23. Bb3) 23. Nd3?? { (3.76 → 0.77) Blunder. f3 was best. } (23. f3) 23... Bxg2 24. Re1+ Kd7 25. Bxf7 Nf3 26. Re3 Rf8?? { (2.17 → 9.06) Blunder. Bd4 was best. } (26... Bd4 27. Re2 Bb6 28. h4 Bf1 29. Re4 Bxd3 30. cxd3 Bxf2 31. h5 Rd8 32. Bd5 Nd4 33. Bxb7) 27. Be6+ Ke7 28. Bg4+ Kf7 29. Bxf3 Bxf3 30. Rxf3 Ra8 31. Bg5 Ke6 32. Rxf6+ Kd5 33. Rf7 Ke4 34. Rxh7 Rf8 35. Rh6 Kf5 36. b4 Kxg5 37. Rh7 Rb8 38. Kb2 Kf6 39. Kb3 g5 40. c4 Kg6 41. Rd7 Kh5 42. Rd5 Rf8 43. a4 Rf3 44. b5 Rxh3 45. Kb4 Kh4 46. Rd4+ g4 47. Nf4 Rf3 48. Ng2+ Kh3 49. Nf4+ Kh2 50. c5 Rxf2 51. Nd3 Kg3 52. a5 Rf3 53. Ne5 Rf4 54. Rxf4 Kxf4 55. Nd7?! { (30.95 → 5.86) Inaccuracy. Nxg4 was best. } (55. Nxg4 Kf5) 55... g3 56. c6 g2?! { (5.76 → 9.13) Inaccuracy. bxc6 was best. } (56... bxc6 57. bxc6) 57. cxb7 g1=Q 58. b8=Q+ Kf5 59. Qe5+ Kg6 60. Qf6+ Kh5 61. Qf5+?! { (Mate in 10 → 77.31) Lost forced checkmate sequence. Qh8+ was best. } (61. Qh8+ Kg6 62. Qg8+ Kf5 63. Qxg1 Ke4 64. Qxa7 Kf4 65. b6 Kg3 66. b7 Kf3 67. b8=Q Ke2) 61... Kh4 62. Qf4+?! { (Mate in 16 → 10.77) Lost forced checkmate sequence. Qh7+ was best. } (62. Qh7+ Kg3 63. Qg7+ Kh2 64. Qxg1+ Kxg1 65. b6 axb6 66. axb6 Kh2 67. b7 Kg2 68. b8=Q Kf3) 62... Kh3 63. Qf3+ Kh2?! { (61.08 → Mate in 36) Checkmate is now unavoidable. Kh4 was best. } (63... Kh4) 64. Qf4+ Kg2 65. Qg4+ Kf1 66. Qxg1+ Kxg1 67. Kc5 Kf2 68. b6 axb6+ 69. axb6 Ke3 70. b7 Ke4 71. b8=Q Kd3 72. Qe8 Kc3 73. Qe5+ Kb3 74. Qd4 Ka3 75. Qc4 Kb2 76. Qd4+ Kc2 77. Qc4+ Kd2 78. Qd4+ Kc2 79. Qc4+ Kb2 80. Qd3 Kc1 81. Qe2 Kb1 82. Kc4 Ka1 83. Kb3 Kb1 84. Qb2# { White wins by checkmate. } 1-0