CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fTaAKLO4"] [Date "2024.02.11"] [White "BrAdy1"] [Black "speedybo1"] [Result "0-1"] [UTCDate "2024.02.11"] [UTCTime "18:21:24"] [WhiteElo "1483"] [BlackElo "1596"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+7"] [WhiteTitle "GM🏔"] [BlackTitle "NM👟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Gunsberg Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. a3?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nc3 Nc6 4. Nf3 { C46 Four Knights Game: Gunsberg Variation } d6 5. Bb5 Be6?! { (0.23 → 0.96) Inaccuracy. Be7 was best. } (5... Be7) 6. Bxc6+?! { (0.96 → 0.21) Inaccuracy. d4 was best. } (6. d4) 6... bxc6 7. Ng5 Bg4 8. f3?! { (-0.07 → -0.87) Inaccuracy. Nf3 was best. } (8. Nf3) 8... Bh5? { (-0.87 → 0.27) Mistake. Bc8 was best. } (8... Bc8 9. d4) 9. Na4?? { (0.27 → -2.27) Blunder. d4 was best. } (9. d4 Nd7 10. dxe5 dxe5 11. Be3 Bc5 12. Qd2 Qe7 13. Nh3 f6 14. Nf2 Bf7 15. Na4 Bd6) 9... d5?? { (-2.27 → -0.41) Blunder. h6 was best. } (9... h6 10. Nh3 Nxe4 11. O-O Nf6 12. d4 Be7 13. Re1 Bg6 14. dxe5 dxe5 15. Qxd8+ Kxd8 16. Rxe5) 10. exd5? { (-0.41 → -1.60) Mistake. d3 was best. } (10. d3 Nd7 11. O-O Be7 12. Nh3 f6 13. Qe1 O-O 14. f4 Bf7 15. f5 Nb6 16. Nc3 a5) 10... cxd5 11. c3? { (-1.75 → -3.23) Mistake. O-O was best. } (11. O-O Qd7 12. b3 Bd6 13. d4 e4 14. Qe1 h6 15. Nh3 O-O 16. Nf4 Bg6 17. Nc5 Qc6) 11... e4 12. fxe4?? { (-2.83 → -10.84) Blunder. d4 was best. } (12. d4 Bd6) 12... Bxd1 13. Kxd1 dxe4 14. Re1 Qe7 15. d3 Qe5 16. Nxe4 Nxe4? { (-9.38 → -4.78) Mistake. O-O-O was best. } (16... O-O-O 17. Nxf6 Qxf6 18. b4 Be7 19. Rxe7 Rxd3+ 20. Kc2 Qxe7 21. Kb1 Qe2 22. Ra2 Qxa2+ 23. Kxa2) 17. Rxe4 Qxe4 18. dxe4 Bd6 19. g3?! { (-4.38 → -5.96) Inaccuracy. Be3 was best. } (19. Be3 Bxh2 20. b4 h5 21. Kc2 h4 22. Rh1 Bg3 23. Nc5 Rh5 24. Bd4 Rg5 25. a4 Rg4) 19... O-O-O 20. Be3 Bf4+? { (-6.64 → -3.48) Mistake. Rhe8 was best. } (20... Rhe8 21. Kc2 Rxe4 22. Bd4 Be5 23. Nc5 Re2+ 24. Kd3 Rxb2 25. Re1 Bd6 26. Kc4 Bxc5 27. Bxc5) 21. Ke2 Bxe3 22. Kxe3 Rhe8 23. Rf1 f6 24. Nc5 Re5?! { (-3.00 → -1.85) Inaccuracy. Rd6 was best. } (24... Rd6) 25. Nd3? { (-1.85 → -3.36) Mistake. b4 was best. } (25. b4 Ree8) 25... Re6 26. Nc5 Re5?? { (-3.64 → -1.57) Blunder. Red6 was best. } (26... Red6 27. Rf2) 27. Nd3?! { (-1.57 → -2.77) Inaccuracy. b4 was best. } (27. b4 Rd6 28. h4 Re8 29. g4 Red8 30. g5 Rd1 31. Rf5 Re1+ 32. Kf2 Ra1 33. gxf6 gxf6) 27... Re7?! { (-2.77 → -2.12) Inaccuracy. Re6 was best. } (27... Re6 28. Rf3) 28. Nc5 Rde8?! { (-2.17 → -1.20) Inaccuracy. Ree8 was best. } (28... Ree8 29. h4 Rd5 30. b4 f5 31. c4 Rde5 32. Rf4 fxe4 33. g4 h5 34. g5 g6 35. Rf6) 29. b4 f5?? { (-1.54 → 1.37) Blunder. Rd8 was best. } (29... Rd8) 30. Rxf5 g6 31. Rf1 h5?! { (1.38 → 2.52) Inaccuracy. Rd8 was best. } (31... Rd8) 32. h3? { (2.52 → 1.20) Mistake. Rf6 was best. } (32. Rf6 g5) 32... g5? { (1.20 → 2.49) Mistake. Rd8 was best. } (32... Rd8 33. a4) 33. h4?? { (2.49 → 0.07) Blunder. Rf5 was best. } (33. Rf5 Re5 34. g4 hxg4 35. hxg4 Rxf5 36. gxf5 Rh8 37. f6 Rh3+ 38. Ke2 g4 39. e5 Kd8) 33... gxh4 34. gxh4 Re5? { (0.21 → 1.75) Mistake. Rg7 was best. } (34... Rg7 35. Rf5 Rd8 36. Rxh5 Rg3+ 37. Kf4 Rxc3 38. e5 Rxa3 39. e6 Rf8+ 40. Ke4 Re8 41. Rh7) 35. Rd1? { (1.75 → 0.25) Mistake. Kd4 was best. } (35. Kd4) 35... Rd8 36. Rg1 Rde8?? { (0.32 → 1.99) Blunder. Ree8 was best. } (36... Ree8 37. Rg7 Rg8 38. Ne6 Rxg7 39. Nxg7 Kd7 40. a4 Rh8 41. e5 Rh7 42. Nf5 Rh8 43. Ng3) 37. Rg7?! { (1.99 → 1.00) Inaccuracy. Kd4 was best. } (37. Kd4 R5e7) 37... Kd8? { (1.00 → 2.26) Mistake. Rd5 was best. } (37... Rd5 38. Rh7) 38. Rd7+? { (2.26 → 0.95) Mistake. Kd4 was best. } (38. Kd4 Kc8 39. Rg6 R5e7 40. a4 Rh8 41. Ra6 Kb8 42. Rf6 Rg7 43. e5 Rd8+ 44. Kc4 Rg4+) 38... Kc8 39. Rf7 R5e7?! { (1.09 → 2.13) Inaccuracy. Rd5 was best. } (39... Rd5 40. Rh7) 40. Rf1?? { (2.13 → 0.19) Blunder. Rf5 was best. } (40. Rf5 Rh7 41. e5 Rg8 42. e6 Kd8 43. Kd4 Ke7 44. Ne4 Rh6 45. Ng5 Rf6 46. Rc5 Rc8) 40... Kd8?? { (0.19 → 2.11) Blunder. Rg7 was best. } (40... Rg7 41. Rf5) 41. Nb7+?? { (2.11 → 0.00) Blunder. Rf6 was best. } (41. Rf6) 41... Kd7?? { (0.00 → 1.98) Blunder. Kc8 was best. } (41... Kc8) 42. Rd1+?? { (1.98 → -0.26) Blunder. Nc5+ was best. } (42. Nc5+) 42... Kc6? { (-0.26 → 0.90) Mistake. Kc8 was best. } (42... Kc8 43. Nc5) 43. Na5+?? { (0.90 → -0.72) Blunder. Nc5 was best. } (43. Nc5) 43... Kb5 44. Rd5+ Ka4 45. Rxh5 Rxe4+ 46. Kd3 Kxa3?? { (-0.97 → 3.48) Blunder. Rg4 was best. } (46... Rg4 47. Nc6 Kb3 48. Ra5 Rg3+ 49. Kd4 Re6 50. Nxa7 Rg4+ 51. Kd3 Rd6+ 52. Ke3 Rg3+ 53. Kf4) 47. Nc4+ Ka2?? { (3.41 → 8.08) Blunder. Rxc4 was best. } (47... Rxc4) 48. Nd2?? { (8.08 → -1.07) Blunder. Ra5+ was best. } (48. Ra5+ Kb1 49. Nd2+ Kb2 50. Nxe4 Rf8 51. Ke3 Rh8 52. h5 a6 53. Kd3 Rh7 54. Rg5 Rf7) 48... R4e5 49. Rh7?? { (-1.25 → -4.80) Blunder. Rg5 was best. } (49. Rg5 Rxg5) 49... Rd8+ 50. Kc2?? { (-4.90 → Mate in 6) Checkmate is now unavoidable. Kc4 was best. } (50. Kc4 Rxd2) 50... Re2 51. Rxc7 Rdxd2+ 52. Kc1 Rc2+ 53. Kd1 Rcd2+ 54. Kc1 Kb3 55. h5 Rc2+ 56. Kd1 Red2+ 57. Ke1 Rd6?! { (Mate in 2 → -66.20) Lost forced checkmate sequence. Rh2 was best. } (57... Rh2 58. Rf7 Rc1#) 58. Rxa7?! { (-66.20 → Mate in 6) Checkmate is now unavoidable. Re7 was best. } (58. Re7 Rdd2) 58... Rxc3?? { (Mate in 6 → -5.86) Lost forced checkmate sequence. Rdd2 was best. } (58... Rdd2 59. Re7 Rh2 60. Re2 Rcxe2+ 61. Kf1 Rc2 62. Kg1 Rhd2 63. Kf1 Rc1#) 59. b5 Re3+?! { (-6.19 → -4.70) Inaccuracy. Rc2 was best. } (59... Rc2 60. b6 Rxb6 61. Kf1 Kb2 62. Rd7 Ka1 63. Ra7+ Kb1 64. Rd7 Rbb2 65. Rd1+ Rc1 66. Rxc1+) 60. Kf2 Re5? { (-5.21 → -3.24) Mistake. Rc3 was best. } (60... Rc3) 61. Rh7 Rf6+ 62. Kg3 Rff5?! { (-4.31 → -2.96) Inaccuracy. Rg5+ was best. } (62... Rg5+) 63. Kh4?! { (-2.96 → -4.08) Inaccuracy. b6 was best. } (63. b6 Rxh5) 63... Rxb5 64. h6 Rb4+ 65. Kg3 Ka4? { (-5.52 → -3.10) Mistake. Rc5 was best. } (65... Rc5 66. Ra7 Kb2 67. Rg7 Rc3+ 68. Kg2 Ka2 69. Rg3 Rb2+ 70. Kh3 Rxg3+ 71. Kxg3 Rb6 72. Kh4) 66. Ra7+ Kb3 67. h7 Rh5 68. Kf3 Rb6 69. h8=Q Rxh8 70. Rd7?! { (-2.75 → -3.71) Inaccuracy. Kf4 was best. } (70. Kf4 Rb4+) 70... Rf8+ 71. Ke4 Re8+ 72. Kd5 Rb5+ 73. Kc6?! { (-4.06 → -5.56) Inaccuracy. Kd4 was best. } (73. Kd4 Rbb8) 73... Rbb8?! { (-5.56 → -3.64) Inaccuracy. Rh5 was best. } (73... Rh5) 74. Rd3+? { (-3.64 → -6.01) Mistake. Rh7 was best. } (74. Rh7 Re6+ 75. Kc7 Ra8 76. Rh3+ Kc4 77. Rh4+ Kb5 78. Kd7 Rg6 79. Rh5+ Kb6 80. Ke7 Ra7+) 74... Kc4 75. Rd7 Rec8+ 76. Rc7 Rxc7+ 77. Kxc7 Rh8 78. Kd7 Rh6 79. Ke7 Kd5 80. Kf7 Ke5 81. Kg7 Rb6 82. Kf7 Rc6 83. Ke7 Rc7+ 84. Kd8 Rh7 85. Ke8 Kd6 86. Kf8 Ke6 87. Kg8 Rd7 88. Kf8 Rc7 89. Kg8 Kf6 90. Kh8 Kg6 91. Kg8 Rc8# { Black wins by checkmate. } 0-1