CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/aP2zyixL"] [Date "2022.11.06"] [White "Sasha"] [Black "Jibreel"] [Result "1/2-1/2"] [UTCDate "2022.11.06"] [UTCTime "18:16:24"] [WhiteElo "1584"] [BlackElo "1447"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [WhiteTitle "IM🧁"] [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?! { (0.34 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O b5 7. Be2) 3. Bf4 Bf5 4. e3 e6 5. c3 Bd6 6. Bxd6 cxd6 7. Bb5 Nf6 8. Bxc6+?! { (-0.22 → -0.98) Inaccuracy. O-O was best. } (8. O-O O-O 9. Be2 h6 10. h3 e5 11. Nbd2 Be6 12. Ne1 Kh8 13. f4 e4 14. g4 Ne7) 8... bxc6 9. Nbd2?! { (-0.72 → -1.54) Inaccuracy. O-O was best. } (9. O-O) 9... O-O?! { (-1.54 → -0.78) Inaccuracy. Bd3 was best. } (9... Bd3 10. Nf1 Ba6 11. Ng3 O-O 12. b4 Qe7 13. a4 Ne4 14. Qc2 f5 15. Ne2 g5 16. Nd2) 10. O-O Ne4 11. Nxe4 dxe4 12. Nd2 c5 13. dxc5 dxc5 14. Nb3 Qxd1?! { (0.00 → 1.00) Inaccuracy. Qb6 was best. } (14... Qb6 15. Qc2 a5 16. Nc1 Rfd8 17. Ne2 Bg4 18. Ng3 Bf5 19. Ne2) 15. Rfxd1 c4 16. Na5 Rac8?! { (0.93 → 1.64) Inaccuracy. Rfc8 was best. } (16... Rfc8 17. Rd6) 17. Nb7?! { (1.64 → 0.78) Inaccuracy. Rd7 was best. } (17. Rd7 e5) 17... Rc7 18. Nd6 Rd7?? { (0.74 → 4.54) Blunder. Rb8 was best. } (18... Rb8 19. Rd4 e5 20. Rxc4 Rxc4 21. Nxc4 Be6 22. Nxe5 Rxb2 23. Nc6 a6 24. a4 Bc4 25. Rd1) 19. Nxf5?? { (4.54 → 0.66) Blunder. Nxc4 was best. } (19. Nxc4 Rfd8 20. Rxd7 Rxd7 21. Kf1 Rc7 22. Rd1 Kf8 23. Nd6 Rc6 24. Nxf5 exf5 25. Rd4 Ra6) 19... Rxd1+ 20. Rxd1 exf5 21. Rd4 h6?? { (0.62 → 5.50) Blunder. Rc8 was best. } (21... Rc8 22. Kf1 g5 23. Rd5 Rb8 24. Rxf5 h6 25. Re5 Rxb2 26. Rxe4 Rxa2 27. Rxc4 Kg7 28. g3) 22. Rxc4 g5 23. Rc5?? { (5.60 → 2.53) Blunder. Kf1 was best. } (23. Kf1 Kg7) 23... Rd8 24. f3?? { (2.66 → 0.00) Blunder. g3 was best. } (24. g3) 24... h5?? { (0.00 → 4.32) Blunder. Rd1+ was best. } (24... Rd1+ 25. Kf2 Rd2+ 26. Kg3 Rxb2 27. Rxf5 Re2 28. Ra5 Rxe3 29. Kf2 Rxc3 30. fxe4 Rc2+ 31. Kf3) 25. fxe4? { (4.32 → 2.59) Mistake. Rxf5 was best. } (25. Rxf5 Rd1+ 26. Kf2 Rd2+ 27. Kg3 h4+ 28. Kh3 g4+ 29. fxg4 Rxb2 30. a4 Re2 31. Kxh4 Rxe3) 25... fxe4? { (2.59 → 5.10) Mistake. Rd1+ was best. } (25... Rd1+ 26. Kf2) 26. Rxg5+ Kh7 27. Rxh5+ Kg6 28. Re5 Rd2 29. Rxe4 Rxb2 30. Rf4?! { (5.78 → 3.75) Inaccuracy. Rg4+ was best. } (30. Rg4+ Kf6 31. Ra4 Re2 32. e4 Rc2 33. h4 Kg6 34. Rxa7 f6 35. Ra5 Re2 36. Rd5 Rxa2) 30... Rxa2 31. c4 Ra3?! { (3.10 → 4.32) Inaccuracy. a5 was best. } (31... a5 32. Rd4 Re2 33. Rd6+ f6 34. Ra6 Rxe3 35. Rxa5 f5 36. Rc5 Rc3 37. Rc8 Kg5 38. c5) 32. Kf2 a5 33. c5?? { (4.48 → 1.63) Blunder. Rd4 was best. } (33. Rd4) 33... Rc3 34. Ra4 Rxc5 35. Rg4+ Kf6 36. Rf4+ Ke7 37. Re4+ Kf8 38. h4?? { (2.04 → 0.13) Blunder. Ra4 was best. } (38. Ra4 Kg7 39. h4 Kg6 40. e4 Kh5 41. Kg3 f6 42. Ra3 Rb5 43. Kf4 Rb2 44. g3 Rf2+) 38... Rc2+ 39. Kf3 f5?? { (0.12 → 6.81) Blunder. Ra2 was best. } (39... Ra2 40. g4 Ra1 41. Kg2 a4 42. h5 Re1 43. Rxa4 Rxe3 44. h6 Kg8 45. Ra7 Rd3 46. g5) 40. Rf4? { (6.81 → 3.52) Mistake. Re5 was best. } (40. Re5) 40... Rc5 41. h5?? { (3.69 → 0.09) Blunder. g4 was best. } (41. g4) 41... Kg7 42. Rh4 Kh6 43. Kf4?? { (0.00 → -8.60) Blunder. Rd4 was best. } (43. Rd4 Kxh5 44. Kf4 Kg6 45. Rd6+ Kf7 46. Ra6 Rb5 47. g3 Kg7 48. g4 fxg4 49. e4 a4) 43... a4?? { (-8.60 → 0.00) Blunder. Rc4+ was best. } (43... Rc4+ 44. Kg3 Rxh4 45. Kxh4 a4 46. g3 a3 47. e4 fxe4 48. g4 e3 49. Kg3 Kg5 50. Kf3) 44. Rh1 a3 45. e4 a2 46. exf5 Rc4+ 47. Ke5 Rc5+ 48. Kf6 Rc6+ 49. Ke5 Rc2 50. Rg1 Re2+ 51. Kf6 Rc2 52. Kf7 Kxh5 53. f6 Rc7+ 54. Ke6 Kg5 55. Ke5 Rc5+ 56. Ke6 Rc6+ 57. Kf7 Rxf6+ 58. Kg7?? { (-0.19 → -5.63) Blunder. Ke7 was best. } (58. Ke7 Ra6 59. Ra1 Kg4 60. Kd8 Kf4 61. Kd7 Kf5 62. Kc7 Ke5 63. g4 Kd5 64. Kd8 Ra8+) 58... Rg6+ 59. Kf7 Rf6+?? { (-6.05 → -0.08) Blunder. Ra6 was best. } (59... Ra6) 60. Ke7 Kf5 61. Kd7 Kf4 62. Ke7?? { (-0.06 → -5.77) Blunder. Ra1 was best. } (62. Ra1 Ra6 63. Kc7 Ke5 64. Kd7 Kd5 65. Ke7 Ra7+ 66. Kf6 Ke4 67. Ke6 Ra6+ 68. Kd7 Ke5) 62... Rf5?? { (-5.77 → 0.00) Blunder. Ra6 was best. } (62... Ra6 63. Ra1 Kg3 64. Kd8 Kxg2 65. Kc7 Kf3 66. Kb7 Ra3 67. Kb6 Ke4 68. Kb5 Kd3 69. Kb4) 63. Ke6 Rb5 64. Kf6?? { (0.00 → -59.89) Blunder. Ra1 was best. } (64. Ra1 Re5+ 65. Kd6 Ra5 66. g4 Kxg4 67. Kc6 Kf4 68. Kb6 Ra8 69. Kb5 Ke3 70. Kc4 Kd2) 64... Ke3?? { (-59.89 → -0.06) Blunder. Rb1 was best. } (64... Rb1 65. Rxb1 axb1=Q 66. Ke7 Qd3 67. Ke6 Kg3 68. Kf7 Qd7+ 69. Kf6 Qd6+ 70. Kg7 Qe7+ 71. Kh8) 65. g4?? { (-0.06 → -54.02) Blunder. Ra1 was best. } (65. Ra1 Ra5 66. Ke6 Ke4 67. g4 Ra6+ 68. Kd7 Kd5 69. Ke7 Ke5 70. Kd7 Ra7+ 71. Kc6 Kd4) 65... Kf2?? { (-54.02 → 0.00) Blunder. Rb1 was best. } (65... Rb1) 66. Rh1 Kg2 67. Rd1 Rb6+ 68. Kf5 Kf2 69. Rd2+ Ke3?? { (0.00 → 5.47) Blunder. Kg3 was best. } (69... Kg3 70. Rxa2 Rb5+ 71. Ke4 Rb4+ 72. Ke5 Rxg4 73. Rb2 Kf3 74. Kf5 Rc4 75. Rb3+ Ke2 76. Ke5) 70. Rxa2 Kd4 71. Ra4+ Kc5 72. g5 Kd6 73. Re4 Rb5+ 74. Kf6 Kd7 75. g6 Rb8 76. Re7+ Kd8? { (8.33 → Mate in 10) Checkmate is now unavoidable. Kc6 was best. } (76... Kc6 77. g7) 77. Rf7?? { (Mate in 10 → 6.50) Lost forced checkmate sequence. g7 was best. } (77. g7 Rb6+ 78. Re6 Kc7 79. g8=Q Kb7 80. Rxb6+ Kxb6 81. Qd5 Ka6 82. Ke7 Ka7 83. Qb5 Ka8) 77... Rb6+ 78. Kg7 Ke8 79. Rf8+ Ke7 80. Rf7+ Ke8 81. Rf6?? { (6.94 → 0.00) Blunder. Rf5 was best. } (81. Rf5 Rb2 82. Re5+ Kd8 83. Kf6 Rf2+ 84. Rf5 Rc2 85. g7 Kc7 86. Rh5 Kb7 87. Kf5 Rf2+) 81... Rb7+?? { (0.00 → 14.15) Blunder. Rxf6 was best. } (81... Rxf6 82. Kxf6 Kf8 83. Kg5 Kg8 84. Kf4 Kf8) 82. Kh6?! { (14.15 → 5.70) Inaccuracy. Kg8 was best. } (82. Kg8 Rb3) 82... Re7?? { (5.70 → Mate in 12) Checkmate is now unavoidable. Rb3 was best. } (82... Rb3 83. g7 Rh3+ 84. Kg6 Ke7 85. Rb6 Rg3+ 86. Kh7 Kf7 87. g8=Q+ Rxg8 88. Rb7+ Ke6 89. Kxg8) 83. Rc6?? { (Mate in 12 → 5.58) Lost forced checkmate sequence. g7 was best. } (83. g7 Rxg7 84. Kxg7 Ke7 85. Rg6 Kd8 86. Kf8 Kd7 87. Kf7 Kc8 88. Ke6 Kc7 89. Ke7 Kb8) 83... Kd7?! { (5.58 → 8.48) Inaccuracy. Re1 was best. } (83... Re1 84. g7 Kf7 85. Rc7+ Kf6 86. Kh7 Rh1+ 87. Kg8 Ke6 88. Rf7 Rc1 89. Rf3 Rh1 90. Kf8) 84. Ra6 Re8 85. Ra7+ Ke6 86. Ra6+ Kf5 87. Ra5+ Kf6 88. Ra6+ Kf5 89. Ra2 Rg8 90. g7 Kf6 91. Ra7 Kf5 92. Kh7 Re8 93. Rf7+ Ke6 94. Rf8 Ke7?! { (42.15 → Mate in 11) Checkmate is now unavoidable. Kd7 was best. } (94... Kd7) 95. Rxe8+ Kxe8 96. g8=Q+ Ke7 97. Qd5 Kf8 98. Kg6 Ke8 99. Kg5 Ke7 100. Kf4 Kf6 101. Qd7 Kg6 102. Qe7 Kh5 103. Qf6?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qg5# was best. } { Draw by stalemate. } (103. Qg5#) 1/2-1/2