CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/pgd8eqIO"] [Date "2023.11.07"] [White "ReId3"] [Black "Alric"] [Result "1-0"] [UTCDate "2023.11.07"] [UTCTime "21:11:44"] [WhiteElo "1193"] [BlackElo "1192"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-25"] [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 → 0.88) 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. Nc3?! { (0.88 → 0.00) Inaccuracy. c4 was best. } (3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 O-O 7. Rc1 h6 8. Bf4 Bd6 9. Bg3 Ne7) 3... Nf6 4. e4?? { (0.33 → -1.88) Blunder. Bf4 was best. } (4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 8. Be5 Nd7) 4... Bg4?? { (-1.88 → 0.55) Blunder. dxe4 was best. } (4... dxe4 5. Ne5 Nxe5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Ke1 Bf5 9. Bf4 g5 10. Bxg5 O-O-O 11. e6) 5. Ba6?? { (0.55 → -6.85) Blunder. exd5 was best. } (5. exd5 Nxd5) 5... Qc8?? { (-6.85 → 0.61) Blunder. bxa6 was best. } (5... bxa6) 6. Bxb7?? { (0.61 → -5.93) Blunder. exd5 was best. } (6. exd5 Bxf3 7. Qxf3 Nxd4 8. Qd3 e5 9. Bb5+ Nxb5 10. Qxb5+ Nd7 11. Be3 a6 12. Qb3 Bd6) 6... Qxb7 7. exd5 Nb4 8. a3 Nbxd5 9. Ne5 e6?? { (-10.92 → -0.79) Blunder. Bxd1 was best. } (9... Bxd1 10. Nxd1 c5 11. dxc5 Nf4 12. Bxf4 Qxg2 13. Rf1 Qe4+ 14. Be3 Qxe5 15. Nc3 Ng4 16. O-O-O) 10. f3?? { (-0.79 → -7.29) Blunder. Nxg4 was best. } (10. Nxg4) 10... Bf5 11. O-O Ne3?? { (-6.88 → 1.69) Blunder. Nxc3 was best. } (11... Nxc3 12. bxc3) 12. Bxe3 Ne4?? { (1.75 → 10.70) Blunder. Bd6 was best. } (12... Bd6 13. Na4 Rd8 14. Nc4 Be7 15. Qe2 Qa6 16. b3 Nd5 17. Rfe1 f6 18. Qd2 g5 19. Qe2) 13. fxe4 Bxe4 14. Nxe4 Qxe4 15. Rf4?? { (9.30 → 0.62) Blunder. Nc4 was best. } (15. Nc4 Bd6) 15... Qxe3+ 16. Kf1?? { (0.44 → -7.84) Blunder. Rf2 was best. } (16. Rf2) 16... Qxf4+ 17. Nf3 Qd6 18. a4 Be7 19. Ne5 Qb6 20. Nc4 Qc6 21. Kg1 f6 22. d5 exd5 23. Na5 Qe6 24. c4 Qe5 25. cxd5 Bd6 26. Nc4 Qxh2+ 27. Kf1 Qh1+ 28. Ke2 Qxg2+ 29. Kd3 Qxd5+ 30. Kc2 Qxc4+ 31. Kb1 Qe4+ 32. Ka2 Qd5+?? { (-15.08 → -0.62) Blunder. Rb8 was best. } (32... Rb8) 33. Qxd5 Bf4?? { (0.00 → 9.58) Blunder. Rd8 was best. } (33... Rd8 34. Rf1 Ke7 35. Qe4+ Kf8 36. Qd4 Re8 37. Qxa7 h5 38. a5 h4 39. Qb7 h3 40. a6) 34. Qxa8+ Kf7 35. Qxh8 Bd6 36. Qxh7 Ke6 37. Qxg7 Ke5?! { (11.48 → Mate in 9) Checkmate is now unavoidable. a6 was best. } (37... a6 38. Re1+) 38. Re1+ Kf5 39. Qg2 c5 40. a5?! { (Mate in 4 → 65.37) Lost forced checkmate sequence. Qe4+ was best. } (40. Qe4+ Kg5 41. Rg1+ Bg3 42. Rxg3+ Kh5 43. Qh1#) 40... c4?! { (65.37 → Mate in 4) Checkmate is now unavoidable. Be5 was best. } (40... Be5 41. Qc2+) 41. Qf2+ Kg5 42. Rg1+ Kh5 43. Qh2+? { (Mate in 2 → 8.47) Lost forced checkmate sequence. Qf3+ was best. } (43. Qf3+ Kh4 44. Qg4#) 43... Bxh2 44. Rg7 f5 45. Rxa7 f4 46. Rc7 Kg4 47. a6 f3 48. Rxc4+ Kg3 49. a7 f2 50. a8=Q?! { (Mate in 13 → 64.16) Lost forced checkmate sequence. Rc1 was best. } (50. Rc1 Kg4 51. a8=Q Be5 52. Qe4+ Bf4 53. Qg2+ Kf5 54. Qxf2 Ke5 55. Rc5+ Kd6 56. Qd4+ Ke6) 50... f1=Q 51. Qg8+ Kf2 52. Rf4+?? { (Mate in 14 → 0.00) Lost forced checkmate sequence. Qf8+ was best. } (52. Qf8+ Kg2 53. Rc2+ Kg1 54. Qxf1+ Kxf1 55. Rxh2 Kg1 56. Rd2 Kf1 57. b4 Ke1 58. Rh2 Kf1) 52... Bxf4 53. Qg4 Qc4+ 54. b3 Qc2+ 55. Ka3 Bd6+ 56. b4 Qc3+ 57. Ka4 Qc6+ 58. b5 Qc2+ 59. Ka5 Qa2+ 60. Kb6 Qd5 61. Qd7?? { (0.00 → Mate in 13) Checkmate is now unavoidable. Qc8 was best. } (61. Qc8 Bf4 62. Qc2+ Ke1 63. Qc6 Qf7 64. Ka6 Be3 65. b6 Qa2+ 66. Kb7 Qa5 67. Qd6 Ke2) 61... Qc5+?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Bc5+ was best. } (61... Bc5+ 62. Kc7 Bb6+ 63. Kxb6 Qxd7 64. Kc5 Ke3 65. b6 Ke4 66. b7 Qc7+ 67. Kb5 Kd5 68. Kb4) 62. Kb7 Qxb5+?? { (0.00 → 60.50) Blunder. Bf4 was best. } (62... Bf4 63. Qc6 Qe5 64. Kc8 Kg3 65. Kd7 Kh4 66. Qc4 Qd6+ 67. Ke8 Qe5+) 63. Qxb5 Bg3 64. Qc5+ Kf3 65. Qe7 Kg4 66. Qg7+ Kf3 67. Qc7?? { (60.47 → 0.00) Blunder. Kc6 was best. } (67. Kc6) 67... Ke3?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Bxc7 was best. } (67... Bxc7 68. Kxc7 Ke3 69. Kd6 Kd4 70. Ke6 Kd3 71. Kd5 Kc3 72. Ke5 Kc4 73. Ke4 Kc3) 68. Qxg3+ Ke4 69. Qg4+ Ke5 70. Qg5+ Kd4 71. Qg2 Ke5 72. Qg6 Kf4 73. Qg1 Kf3 74. Qg8 Kf4 75. Qc4+ Ke5 76. Qf7 Kd4 77. Qh5 Ke3 78. Qh8 Kf4 79. Qc8 Ke4 80. Qc1 Kd5 81. Qd1+ Ke5 82. Qh5+ Kd4 83. Qh4+ Kd3 84. Kc6 Ke3 85. Kd5 Kd2 86. Qh3 Ke2 87. Kd4 Kd2 88. Qh2+ Kc1 89. Kd3 Kd1 90. Qh1# { White wins by checkmate. } 1-0