CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IYdhklXp"] [Date "2023.12.05"] [White "AVACODOISNOTATOMATO"] [Black "IcyDave"] [Result "0-1"] [UTCDate "2023.12.05"] [UTCTime "00:24:38"] [WhiteElo "1516"] [BlackElo "1542"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+8"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 Nf6 3. Bf4 { D01 Rapport-Jobava System } Bf5 4. e3 e6 5. Bb5+?! { (0.11 → -0.44) Inaccuracy. Bd3 was best. } (5. Bd3 c6 6. Bxf5 exf5 7. Nf3 g6 8. O-O Nbd7 9. h3 Be7 10. a4 a5 11. Ne2 Ne4) 5... Nc6?! { (-0.44 → 0.27) Inaccuracy. Nbd7 was best. } (5... Nbd7 6. Bd3 Bg6 7. Nf3 c5 8. O-O Be7 9. h3 a6 10. Ne2 O-O 11. Bxg6 hxg6 12. a4) 6. Nf3 a6 7. O-O?? { (0.65 → -7.22) Blunder. Bxc6+ was best. } (7. Bxc6+) 7... axb5 8. Nxb5 Bd6 9. Bg5 O-O 10. a4 h6 11. Bh4 Ne4?? { (-8.20 → 5.69) Blunder. Be7 was best. } (11... Be7 12. Ne5) 12. Bxd8 Nxd8 13. a5 c6 14. Nxd6 Nxd6 15. Re1 Nc4 16. b4 Nb2 17. Qe2 Nc4 18. c3 g5 19. h3 b5 20. a6 f6 21. g4 Be4 22. Nh2 e5 23. dxe5 fxe5 24. f3 Bg6 25. Rf1 e4?! { (5.00 → 7.76) Inaccuracy. Ne6 was best. } (25... Ne6 26. Rfe1) 26. fxe4 dxe4 27. Qd1 Rxf1+ 28. Nxf1 Ne6 29. Qd7 Nd8 30. Ra2 Ne5 31. Qd6 Nf3+ 32. Kf2 Nh4 33. Ra5 Be8 34. Qxh6 Ne6 35. Qxe6+ Bf7 36. Qxc6 Ng6 37. Qxe4 Nh4?! { (13.17 → Mate in 9) Checkmate is now unavoidable. Rf8 was best. } (37... Rf8 38. Kg3) 38. Qd4?! { (Mate in 9 → 12.49) Lost forced checkmate sequence. Qxa8+ was best. } (38. Qxa8+ Kg7 39. a7 Ng6 40. Qe4 Kh7 41. a8=R Kh6 42. R5a6 Kg7 43. Rxg6+ Bxg6 44. Qe5+ Kf7) 38... Ng6 39. a7 Ne7 40. Rxb5 Nc6?! { (17.76 → Mate in 9) Checkmate is now unavoidable. Rf8 was best. } (40... Rf8 41. Rxg5+) 41. Qc5?! { (Mate in 9 → 16.30) Lost forced checkmate sequence. Rxg5+ was best. } (41. Rxg5+ Kf8 42. Qh8+ Ke7 43. Qxa8 Be8 44. Qb7+ Bd7 45. a8=Q Nd8 46. Rg7+ Nf7 47. Qd8+ Kxd8) 41... Be8?! { (16.30 → Mate in 6) Checkmate is now unavoidable. Rxa7 was best. } (41... Rxa7 42. Qxc6) 42. Rb7 Kh8 43. b5 Na5 44. Qxg5?! { (Mate in 1 → 24.11) Lost forced checkmate sequence. Qf8# was best. } (44. Qf8#) 44... Nxb7 45. b6 Bc6?! { (18.97 → Mate in 12) Checkmate is now unavoidable. Rd8 was best. } (45... Rd8 46. Qf6+) 46. c4?! { (Mate in 12 → 14.17) Lost forced checkmate sequence. Qh6+ was best. } (46. Qh6+ Kg8 47. Qg6+ Kh8 48. Qxc6 Rf8+ 49. Kg2 Na5 50. Qh6+ Kg8 51. Qxf8+ Kxf8 52. a8=Q+ Kg7) 46... Kh7 47. e4 Nd6 48. c5?? { (71.05 → -2.26) Blunder. Qe7+ was best. } (48. Qe7+) 48... Nxe4+ 49. Kf3? { (-1.68 → -3.50) Mistake. Ke2 was best. } (49. Ke2) 49... Nxg5+ 50. Kf4?! { (-3.30 → -4.40) Inaccuracy. Ke3 was best. } (50. Ke3 Re8+ 51. Kd4 Re1 52. Nd2 Ne6+ 53. Kc4 Rc1+ 54. Kd3 Nxc5+ 55. Kd4 Na4 56. Nc4 Rd1+) 50... Ne6+?? { (-4.40 → -1.56) Blunder. Rf8+ was best. } (50... Rf8+) 51. Kf5?? { (-1.56 → -4.25) Blunder. Ke5 was best. } (51. Ke5 Nd8 52. Nd2 Bh1 53. Nb3 Nc6+ 54. Kd6 Nxa7 55. bxa7 Rxa7 56. c6 Ra6 57. Nd4 Ra3) 51... Nd4+?! { (-4.25 → -3.20) Inaccuracy. Nxc5 was best. } (51... Nxc5) 52. Kf6 Nb5?! { (-4.00 → -2.84) Inaccuracy. Nb3 was best. } (52... Nb3) 53. Ke7?? { (-2.84 → Mate in 2) Checkmate is now unavoidable. Ng3 was best. } (53. Ng3 Nxa7) 53... Kg7?? { (Mate in 2 → -6.66) Lost forced checkmate sequence. Kg6 was best. } (53... Kg6 54. h4 Re8#) 54. g5?? { (-6.66 → Mate in 1) Checkmate is now unavoidable. Ke6 was best. } (54. Ke6 Re8+) 54... Kg6 55. h4 Kh5?? { (Mate in 1 → -2.82) Lost forced checkmate sequence. Re8# was best. } (55... Re8#) 56. g6?? { (-2.82 → -7.60) Blunder. Nd2 was best. } (56. Nd2 Kg6 57. h5+ Kxh5 58. Kf6 Nxa7 59. bxa7 Rxa7 60. Nc4 Bh1 61. g6 Rc7 62. Ne5 Bd5) 56... Kxg6 57. Ng3?! { (-60.44 → Mate in 1) Checkmate is now unavoidable. h5+ was best. } (57. h5+ Kg7 58. Ke6 Re8+ 59. Kf5 Rf8+ 60. Kg4 Rxf1 61. Kg5 Ba8 62. h6+ Kh7 63. Kg4 Kxh6) 57... Kh6?? { (Mate in 1 → -3.18) Lost forced checkmate sequence. Re8# was best. } (57... Re8#) 58. h5? { (-3.18 → -5.63) Mistake. Nf5+ was best. } (58. Nf5+ Kg6) 58... Nxa7? { (-5.63 → -3.04) Mistake. Kg5 was best. } (58... Kg5) 59. bxa7 Rxa7+ 60. Kd6 Bf3 61. c6 Ra6?! { (-3.37 → -2.20) Inaccuracy. Ra5 was best. } (61... Ra5 62. c7) 62. Kd7? { (-2.20 → -3.58) Mistake. Nf5+ was best. } (62. Nf5+ Kg5) 62... Bxc6+ 63. Kc7 Ra3 64. Kxc6? { (-3.50 → -6.45) Mistake. Nf5+ was best. } (64. Nf5+ Kg5) 64... Rxg3 65. Kd6 Rg5 66. Kc6 Rxh5 67. Kb6 Rd5 68. Kc6 Rd4 69. Kc5 Rd8 70. Kc4 Kg6 71. Kc5 Kf6 72. Kc4 Ke6 73. Kc3 Ke5 74. Kc2 Ke4 75. Kb3 Rc8 76. Kb4 Kd5 77. Kb3 Kd4 78. Ka4 Rb8 79. Ka5 Kc4 80. Ka6 Kc5 81. Ka7 Rb1 82. Ka8 Rb2 83. Ka7 Kc6 84. Ka6 Ra2# { Black wins by checkmate. } 0-1