CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/GYe9g4xe"] [Date "2024.01.09"] [White "jerry"] [Black "Mark"] [Result "1/2-1/2"] [UTCDate "2024.01.09"] [UTCTime "00:14:26"] [WhiteElo "1540"] [BlackElo "1287"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+10"] [BlackTitle "⛳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Russian Game: Three Knights Game } Bc5? { (0.10 → 1.44) Mistake. Nc6 was best. } (3... Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. Bc4? { (1.44 → -0.05) Mistake. Nxe5 was best. } (4. Nxe5) 4... Ng4? { (-0.05 → 1.37) Mistake. d6 was best. } (4... d6 5. O-O O-O 6. a4 a5 7. d3 c6 8. Ne2 Re8 9. Ng3) 5. b4?? { (1.37 → -1.94) Blunder. O-O was best. } (5. O-O d6 6. Na4 O-O 7. Nxc5 dxc5 8. d3 Qd6 9. h3 Nf6 10. Be3 Nc6 11. Nd2 h6) 5... Nxf2?? { (-1.94 → 2.64) Blunder. Bxf2+ was best. } (5... Bxf2+) 6. bxc5?? { (2.64 → -5.84) Blunder. Qe2 was best. } (6. Qe2 Nxh1 7. bxc5 Nc6 8. Bb2 O-O 9. O-O-O d6 10. cxd6 cxd6 11. Rxh1 Rb8 12. Bb3 b5) 6... Nxd1 7. Nxd1 O-O 8. O-O Nc6 9. Bb2 Nd4?? { (-5.76 → -2.58) Blunder. d6 was best. } (9... d6 10. cxd6 cxd6 11. Ne3 Be6 12. Bb3 Na5 13. d4 Nxb3 14. axb3 Qb6 15. Ng5 exd4 16. Nxe6) 10. Bxd4? { (-2.58 → -5.05) Mistake. Nxe5 was best. } (10. Nxe5) 10... exd4 11. Nxd4 Qg5 12. Nb5?! { (-5.02 → -6.91) Inaccuracy. Ne3 was best. } (12. Ne3 Qxc5) 12... Qxc5+ 13. Ne3 Qb4?! { (-6.88 → -4.98) Inaccuracy. c6 was best. } (13... c6) 14. c3 Qb2? { (-5.01 → -2.77) Mistake. Qa5 was best. } (14... Qa5 15. Nd4 d5 16. exd5 Bd7 17. Rab1 Rab8 18. a4 Qc5 19. a5 a6 20. h4 Qd6 21. h5) 15. d4? { (-2.77 → -4.83) Mistake. Rfd1 was best. } (15. Rfd1 a6) 15... Qe2?? { (-4.83 → 10.45) Blunder. a6 was best. } (15... a6 16. Nxc7) 16. Bxe2 Re8 17. Nxc7 Rxe4 18. Nxa8 Rxe3 19. Bc4 Rxc3 20. Bxf7+ Kf8 21. Bb3+ Ke7 22. Nc7 Rxc7 23. Rf7+ Ke8? { (9.32 → Mate in 2) Checkmate is now unavoidable. Kd6 was best. } (23... Kd6 24. Rxg7 Rc3 25. Rxh7 a5 26. Rh6+ Kc7 27. g4 a4 28. Bd5 b5 29. g5 b4 30. g6) 24. Rxg7?! { (Mate in 2 → 10.16) Lost forced checkmate sequence. Re1+ was best. } (24. Re1+ Kd8 25. Rf8#) 24... h5?! { (10.16 → Mate in 2) Checkmate is now unavoidable. Rc3 was best. } (24... Rc3 25. Rxh7) 25. Bf7+?! { (Mate in 2 → 10.65) Lost forced checkmate sequence. Re1+ was best. } (25. Re1+ Kd8 26. Rg8#) 25... Kf8 26. Rh7 d5 27. Bxd5?! { (13.54 → 5.17) Inaccuracy. Rf1 was best. } (27. Rf1) 27... Rxh7 28. Rf1+?? { (5.63 → 2.36) Blunder. Rc1 was best. } (28. Rc1 Bd7 29. Rc7 Ke7 30. Rxb7 Kd6 31. Bb3 a5 32. Ra7 h4 33. Ra6+ Kc7 34. Rxa5 Re7) 28... Ke7 29. Be4 Rg7 30. Re1?? { (2.86 → 0.96) Blunder. Rc1 was best. } (30. Rc1 Kd8) 30... Bh3?? { (0.96 → 6.92) Blunder. Kd6 was best. } (30... Kd6) 31. Bxb7+? { (6.92 → 3.99) Mistake. Bf5+ was best. } (31. Bf5+ Kd6 32. Bxh3 Rc7 33. Bf5 b5 34. Re5 a6 35. Kf2 Re7 36. Rxe7 Kxe7 37. Bd3 Kf6) 31... Kd6 32. Bf3 a5?! { (4.15 → 5.98) Inaccuracy. Bg4 was best. } (32... Bg4 33. Kf2) 33. Re2?! { (5.98 → 4.54) Inaccuracy. Re5 was best. } (33. Re5 Bg4 34. Rd5+ Ke6 35. Be4 a4 36. Ra5 Rc7 37. Rxa4 Rc3 38. Ra6+ Ke7 39. h3 Bxh3) 33... a4?! { (4.54 → 6.00) Inaccuracy. Bg4 was best. } (33... Bg4 34. Bxg4) 34. Bxh5 Bxg2 35. Rxg2 Rh7 36. Bg6 Rh6 37. Bc2 Kd5 38. Bxa4 Kxd4 39. Bb3 Ke4 40. Bc2+ Kd4 41. Rg4+ Ke3 42. Rg3+ Kd4 43. a4 Kc5 44. Ra3 Kb4 45. Ra1 Rc6 46. Be4 Rc4 47. Bd5 Rc5 48. Be6 Ra5 49. Bd7 Re5 50. h3 Re4 51. Kg2 Re2+ 52. Kf3 Re7 53. Bc6 Re6 54. Bd5 Rh6 55. Kg4 Rd6 56. h4 Rxd5 57. h5 Rd8 58. Kg5 Ra8 59. Kg6 Rxa4? { (7.08 → Mate in 13) Checkmate is now unavoidable. Ra6+ was best. } (59... Ra6+ 60. Kg5) 60. Rxa4+ Kxa4 61. h6 Kb3?! { (57.00 → Mate in 12) Checkmate is now unavoidable. Kb4 was best. } (61... Kb4 62. h7) 62. h7 Kc4 63. h8=Q Kd5 64. Qh5+ Kd6 65. Qh2+ Ke6 66. Qe2+ Kd5 67. Qd2+ Ke5 68. Qa5+ Kd4 69. Qb6+ Ke5 70. Qb5+ Kd6 71. Qb6+ Ke5 72. Qf6+ Ke4 73. Qf5+ Kd4 74. Kg5 Kc4 75. Qe5 Kd3 76. Kf4 Kc4 77. Qe4+ Kc5 78. Kf5 Kb5 79. Qd4 Kc6 80. Kg5 Kb5 81. Kh5 Kc6 82. Kg5 Kb5 83. Kh5 Kc6 84. Kg5?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Kg6 was best. } { The game is a draw. } (84. Kg6 Kc7 85. Kf7 Kb7 86. Qd6 Ka8 87. Qb4 Ka7 88. Ke6 Ka8 89. Kd7 Ka7 90. Kc7 Ka6) 1/2-1/2