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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/UwtEenVA"] [Date "2025.03.11"] [White "Isabelle"] [Black "Hector"] [Result "1/2-1/2"] [UTCDate "2025.03.11"] [UTCTime "14:08:18"] [WhiteElo "1500"] [BlackElo "990"] [WhiteRatingDiff "-381"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 { A40 Queen's Pawn Game } a5?! { (0.43 → 1.08) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. cxd5) 2. c4 b5? { (0.84 → 2.35) Mistake. e6 was best. } (2... e6 3. Nf3) 3. cxb5 Nc6?? { (2.52 → 8.83) Blunder. Nf6 was best. } (3... Nf6 4. Nf3) 4. bxc6 Ra6 5. cxd7+ Qxd7 6. d5 Qxd5 7. Qxd5 a4 8. Qd1 Rc6 9. Qxa4 Bf5 10. Qxc6+ Kd8 11. Qf3 Kd7 12. Qxf5+ Kd6 13. Qxh7 Rxh7 14. h4 Rh5 15. Rh3 Rc5 16. h5 Rxc1+ 17. Kd2 Rxf1 18. Nf3 Rxf2 19. Nh4 Rxg2 20. Nxg2 Nf6 21. Nh4 Nxh5 22. Ng2 Nf4 23. Rh8 Nxg2 24. Rxf8 e5 25. Rxf7 g5 26. Rxc7 Kxc7 27. Na3 Ne3 28. Nb5+ Kb6 29. Nd6 Kc6 30. Nf5 g4 31. Nxe3 g3 32. Rg1 g2 33. Rxg2 Kc5 34. Rg5 Kb4 35. Rxe5 Ka4 36. Nd5 Ka5 37. Ne7+ Kb6 38. Re6+?! { (Mate in 12 → 71.94) Lost forced checkmate sequence. Rd5 was best. } (38. Rd5 Kb7 39. Rd7+ Ka6 40. e4 Kb5 41. e5 Kb4 42. Ng6 Kc5 43. e6 Kc6 44. Kc3 Kb6) 38... Kc5?! { (71.94 → Mate in 5) Checkmate is now unavoidable. Kc7 was best. } (38... Kc7 39. a4 Kd7 40. Re4 Kc7 41. a5 Kb7 42. Ra4 Ka6 43. b3 Kb7 44. a6+ Kc7 45. e3) 39. Re3 Kd6 40. Ng6 Kd7 41. b4 Kc7 42. a4 Kb6 43. Rh3 Kc6 44. e4 Kd6 45. e5+ Kd5 46. b5 Kc5 47. a5 Kxb5 48. e6 Kxa5 49. e7 Kb6 50. e8=Q Kc7 51. Qe1 Kd6 52. Qe3 Kd5 53. Rh8 Kc4 54. Qa7 Kb3 55. Qb6+ Ka2 56. Qa5+ Kb1 57. Qb4+ Ka2 58. Qc4+ Ka3 59. Qg8 Kb4 60. Rh7 Kc5 61. Re7 Kc6 62. Qc4+ Kd6 63. Nf4 Kxe7 64. Ng6+ Kf6 65. Nh4 Kg5 66. Nf3+ Kf5 67. Qc3 Ke4 68. Nh2 Kf4 69. Ng4 Kxg4 70. Qc4+ Kf3 71. Qc3+ Ke4 72. Qb3 Kd4 73. Qa3 Kc4 74. Qa8 Kb4 75. Qc6 Ka5 76. Qc7+ Kb5 77. Qb8+ Kc5 78. Qc8+ Kd6 79. Qc3 Ke7 80. Qe3+ Kf6 81. Qf3+ Ke6 82. Qe3+ Kd5 83. Qa3 Kc4 84. Qf8 Kb5 85. Qe8+ Kb4 86. Qe7+ Kb3 87. Qe5 Ka4 88. Qe4+ Ka5 89. Qe5+ Kb6 90. Qe6+ Ka7 91. Qe7+ Kb8 92. Qe8+ Kb7 93. Qe7+ Kb8 94. Qe8+ Kb7 95. Qe7+ Kb6 96. Qe6+ Kb5 97. Qe5+ Kb4 98. Qe4+ Kb3 99. Qe3+ Kb2 100. Qb6+ Ka3 101. Qa7+ Kb2 102. Qb7+ Ka2 103. Qa7+ Kb3 104. Qb7+ Kc4 105. Qc7+ Kb5 106. Qc1 Ka5 107. Qb1 Ka6 108. Qa1+ Kb6 109. Qb1+ Kc5 110. Qc1+ Kd4 111. Qd1?? { (Mate in 7 → 0.08) Lost forced checkmate sequence. Qc6 was best. } (111. Qc6 Ke5 112. Ke3 Kf5 113. Qd6 Kg5 114. Qe6 Kh4 115. Qg6 Kh3 116. Kf3 Kh2 117. Qg2#) 111... Ke4?? { (0.08 → Mate in 7) Checkmate is now unavoidable. Ke5 was best. } (111... Ke5 112. Ke3) 112. Qh5 Kf4 113. Qd5 Kg4 114. Qg8+?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Ke3 was best. } (114. Ke3 Kg3 115. Qg5+ Kh2 116. Kf2 Kh3 117. Qh5#) 114... Kf3?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Kf5 was best. } (114... Kf5 115. Qe8 Kf4 116. Qe6 Kf3 117. Qe2+ Kg3 118. Qe1+ Kh2 119. Qc1 Kh3) 115. Qf8+?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qc4 was best. } (115. Qc4 Kg2 116. Qg4+ Kf2 117. Kd3 Kf1 118. Ke3 Ke1 119. Qg1#) 115... Kg2?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Ke4 was best. } (115... Ke4 116. Qf6 Kd5 117. Kc3 Ke4) 116. Qe8?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Ke3 was best. } (116. Ke3 Kg1 117. Qg7+ Kf1 118. Qg4 Ke1 119. Qg1#) 116... Kf2 117. Qf8+ Kg1 118. Qg8+ Kh2 119. Qh8+ Kg3 { The game is a draw. } 1/2-1/2
Computer analysisMove timesCrosstableFEN & PGN
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