CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/dQnGeXYd"] [Date "2024.08.09"] [White "Kristofer"] [Black "Larenzo"] [Result "0-1"] [UTCDate "2024.08.09"] [UTCTime "20:35:20"] [WhiteElo "1557"] [BlackElo "1551"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [WhiteTitle "GM😈"] [BlackTitle "NM🍕"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.79) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 Nb4?! { (0.54 → 1.12) Inaccuracy. e6 was best. } (6... e6 7. Nd2 Bd6 8. c3 Bxf4 9. Qxf4 h6 10. Be2 Qe7 11. O-O O-O 12. Qh2 e5 13. Bb5) 7. Bd3? { (1.12 → -0.01) Mistake. Qd1 was best. } (7. Qd1 e6 8. a3 Nc6 9. c4 dxc4 10. Bxc4 h6 11. Nc3 Bd6 12. Bxd6 Qxd6 13. O-O O-O) 7... e6 8. a3 Nc6? { (-0.02 → 1.00) Mistake. Nxd3+ was best. } (8... Nxd3+ 9. cxd3) 9. c4 Bd6 10. c5 Bxf4 11. Qxf4 O-O 12. O-O Na5? { (0.25 → 1.42) Mistake. Nd7 was best. } (12... Nd7) 13. Nc3 Nb3 14. Rad1 a6?! { (0.71 → 1.56) Inaccuracy. b6 was best. } (14... b6 15. Bc2 Na5 16. e4 c6 17. Qc1 Rb8 18. e5 Nd7 19. cxb6 axb6 20. f4 f5 21. Ne2) 15. Bc2 Qb8?? { (1.42 → 8.91) Blunder. Na5 was best. } (15... Na5 16. e4) 16. Bxb3 b5 17. e4 b4 18. axb4 Qxb4 19. Bc2 Qxb2 20. Qd2 Nxe4 21. Nxe4 dxe4 22. Rb1 Qa2 23. Ra1 Qc4 24. Bxe4 Rab8 25. Rab1 f5 26. Rxb8 Rxb8 27. Bd3 Qxd4 28. Rd1 Rb2 29. Qg5 Qxf2+ 30. Kh1 h6 31. Qd8+?? { (6.95 → 0.43) Blunder. Qg6 was best. } (31. Qg6) 31... Kh7 32. Rg1? { (0.54 → -0.96) Mistake. Qa8 was best. } (32. Qa8 Qxc5 33. Qxa6 Qd5 34. Be2 Qe5 35. Bf3 Rb3 36. Qa1 Qxa1 37. Rxa1 Kg6 38. Rc1 e5) 32... Rd2 33. c6?! { (-0.71 → -1.46) Inaccuracy. Qd7 was best. } (33. Qd7 c6) 33... Qe3?! { (-1.46 → -0.87) Inaccuracy. a5 was best. } (33... a5 34. Bxf5+) 34. Qxc7?? { (-0.87 → -5.82) Blunder. Bxf5+ was best. } (34. Bxf5+ exf5 35. Qxc7 Rc2 36. Qc8 Qd3 37. c7 Qb5 38. Rd1 Qa5 39. Rf1 Rxc7 40. Qxf5+ Qxf5) 34... Rxd3 35. Qe7 Rc3 36. c7 Rc1?? { (-7.94 → 0.00) Blunder. Qe4 was best. } (36... Qe4 37. Kh2 Qe5+ 38. Kh1 Qd5 39. Kh2 a5 40. Qd8 Qe5+ 41. Kh1 Qxc7 42. Qxc7 Rxc7 43. Ra1) 37. Rxc1 Qxc1+ 38. Kh2 Qf4+ 39. Kg1 Qd4+ 40. Kh1 Qa1+ 41. Kh2 Qe5+ 42. Kh1 Qc3 43. Qd8 Qe1+ 44. Kh2 Qe5+ 45. Kg1 Qe3+ 46. Kh1 Qe1+ 47. Kh2 f4?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Qe5+ was best. } (47... Qe5+ 48. g3 Qe2+ 49. Kg1 Qe1+ 50. Kg2 Qe2+) 48. Qg8+?? { (Mate in 7 → -3.77) Lost forced checkmate sequence. Qd3+ was best. } (48. Qd3+ Kg8 49. c8=Q+ Kf7 50. Qdd7+ Kg6 51. Qce8+ Kh7 52. Qd3+ Qe4 53. Qxe4+ g6 54. Q4xg6#) 48... Kxg8 49. c8=Q+ Kh7 50. Qxa6 Qg3+ 51. Kg1?! { (-4.35 → -5.68) Inaccuracy. Kh1 was best. } (51. Kh1) 51... f3 52. Qd3+ Kh8 53. Qd8+ Kh7 54. Qd3+ Qg6?? { (-7.77 → -0.53) Blunder. Kg8 was best. } (54... Kg8) 55. Qxf3 Qf5 56. Qe2 e5 57. g4 Qb1+ 58. Kg2 g6?! { (-0.63 → 0.00) Inaccuracy. Qb7+ was best. } (58... Qb7+ 59. Kg3) 59. Qxe5 Qc2+ 60. Kf1 Qc4+ 61. Qe2 Qf4+ 62. Qf2 Qc4+ 63. Kg2 Qe4+ 64. Qf3 Qxf3+ 65. Kxf3 Kg7 66. Ke4 Kf6 67. h4 Ke6 68. Kf4 Kf6 69. g5+ hxg5+ 70. hxg5+ Ke6 71. Ke4 Kd6 72. Kf4 Ke6 73. Ke4 Kd6 74. Kd4 Ke7?? { (0.00 → 54.57) Blunder. Ke6 was best. } (74... Ke6) 75. Ke5 Kf7 76. Kf4?? { (56.23 → 0.00) Blunder. Kd6 was best. } (76. Kd6 Ke8) 76... Ke7?? { (0.00 → 56.65) Blunder. Ke6 was best. } (76... Ke6) 77. Ke4?? { (56.65 → 0.00) Blunder. Ke5 was best. } (77. Ke5 Kd7 78. Kf6 Kc6 79. Kxg6 Kc5 80. Kg7 Kc4 81. g6 Kc3 82. Kf7 Kd3 83. Kf6 Kc4) 77... Ke6 78. Kf4 Kd5 79. Kg4 Ke4 80. Kg3 Kf5 81. Kh4 Kf4 82. Kh3 Kxg5 83. Kg3 Kf5 84. Kh4?? { (0.00 → -12.07) Blunder. Kf3 was best. } (84. Kf3 Kg5 85. Kg3 Kh5 86. Kh3 g5 87. Kg3 g4 88. Kf2 Kh4 89. Kg2 g3 90. Kg1 Kh5) 84... Kf4 85. Kh3 g5 86. Kg2 Kg4 87. Kf2 Kh3 88. Kg1?! { (-23.57 → Mate in 16) Checkmate is now unavoidable. Ke3 was best. } (88. Ke3 g4 89. Kd3 g3 90. Kc4 g2 91. Kb3 g1=Q 92. Kc3 Qc5+ 93. Kb2 Qa5 94. Kb3 Qb5+) 88... g4 89. Kh1?! { (-38.14 → Mate in 11) Checkmate is now unavoidable. Kf2 was best. } (89. Kf2) 89... g3 90. Kg1 Kh4?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. g2 was best. } (90... g2 91. Kf2 Kh2 92. Ke3 g1=Q+ 93. Kd2 Qc5 94. Kd1 Kg3 95. Kd2 Kf2 96. Kd3 Kf3 97. Kd2) 91. Kf1?? { (0.00 → Mate in 14) Checkmate is now unavoidable. Kg2 was best. } (91. Kg2 Kg4 92. Kg1 Kf3 93. Kh1 Ke4 94. Kg1 Ke5 95. Kg2 Kf4 96. Kg1 g2 97. Kxg2 Ke4) 91... Kg5?? { (Mate in 14 → 0.00) Lost forced checkmate sequence. Kh3 was best. } (91... Kh3 92. Ke2 g2 93. Kd3 g1=Q 94. Kc4 Qb6 95. Kd5 Kg4 96. Ke5 Qc6 97. Kd4 Qb5 98. Kc3) 92. Kg1 Kg4 93. Kh1?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Kg2 was best. } (93. Kg2 Kf4 94. Kg1 Kg5 95. Kg2) 93... Kf4?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Kf3 was best. } (93... Kf3 94. Kg1 g2 95. Kh2 Kf2 96. Kh3 g1=Q 97. Kh4 Qg6 98. Kh3 Qh5#) 94. Kg2 Kg4 95. Kf1?? { (0.00 → Mate in 9) Checkmate is now unavoidable. Kg1 was best. } (95. Kg1 Kf3 96. Kh1 Ke3 97. Kg1 Ke4 98. Kg2 Kf4 99. Kg1) 95... Kf3 96. Kg1 g2 97. Kh2 Kf2 98. Kh3 g1=Q 99. Kh4 Kf3 100. Kh5 Kf4 101. Kh6 Kf5 102. Kh7 Kf6 103. Kh8 { White resigns. } 0-1