CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/3L1Q0LcQ"] [Date "2023.12.15"] [White "Benton"] [Black "Kristofer"] [Result "1-0"] [UTCDate "2023.12.15"] [UTCTime "21:15:26"] [WhiteElo "1533"] [BlackElo "1445"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-8"] [WhiteTitle "GM☾"] [BlackTitle "GM😈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 Be6 6. Bf4 Nc6?! { (1.34 → 2.09) Inaccuracy. g6 was best. } (6... g6 7. Ng5 Bd5 8. Nxd5 Nxd5 9. Be5 f6 10. Bc4 c6 11. Bxb8 Qxb8 12. Nf3 Qd6 13. O-O) 7. Bd3?! { (2.09 → 1.32) Inaccuracy. Bb5 was best. } (7. Bb5 Bd7) 7... g6 8. O-O Qd7?? { (1.05 → 3.18) Blunder. Bg7 was best. } (8... Bg7 9. Bb5 Nd5 10. Nxd5 Bxd5 11. Re1 O-O 12. c3 e6 13. Bd3 Rc8 14. Qe2 Ne7 15. Ne5) 9. Be4?? { (3.18 → 0.48) Blunder. Bb5 was best. } (9. Bb5 O-O-O) 9... Bf5?? { (0.48 → 3.42) Blunder. Nxe4 was best. } (9... Nxe4 10. Nxe4 Bd5 11. Be5 Rg8 12. Nc5 Qg4 13. h3 Bxf3 14. hxg4 Bxd1 15. Raxd1 O-O-O 16. c3) 10. Bxf5? { (3.42 → 1.96) Mistake. Nb5 was best. } (10. Nb5 Bxe4) 10... Qxf5 11. Bxc7 Nd5?? { (1.66 → 5.93) Blunder. Bg7 was best. } (11... Bg7 12. Qe2) 12. Nxd5 Qxd5 13. Re1? { (6.01 → 2.99) Mistake. c4 was best. } (13. c4 Qxc4 14. d5 Nd8 15. Rc1 Qb5 16. a4 Qb4 17. Be5 f6 18. d6 Kf7 19. Rc7 fxe5) 13... e6?? { (2.99 → 7.30) Blunder. Bg7 was best. } (13... Bg7 14. c4) 14. Be5?? { (7.30 → 2.69) Blunder. c4 was best. } (14. c4 Qd7 15. Be5 Nxe5 16. Nxe5 Qc7 17. Qa4+ Ke7 18. d5 Kf6 19. dxe6 Bd6 20. Nxf7 Bxh2+) 14... Nxe5 15. dxe5?! { (2.61 → 1.82) Inaccuracy. Rxe5 was best. } (15. Rxe5 Qd7) 15... Qxd1?! { (1.82 → 2.65) Inaccuracy. Qc6 was best. } (15... Qc6) 16. Raxd1 Be7 17. Rd3 O-O? { (2.73 → 5.17) Mistake. Rc8 was best. } (17... Rc8 18. c3 b5 19. a3 h5 20. Kf1 g5 21. Re4 g4 22. Nd2 Rg8 23. a4 a6 24. axb5) 18. Rb3?? { (5.17 → 2.04) Blunder. Rd7 was best. } (18. Rd7 Rfe8) 18... b6 19. Nd4?! { (1.94 → 0.96) Inaccuracy. Rd3 was best. } (19. Rd3 Rfc8 20. c3 b5 21. Rd7 Kf8 22. Rb7 Rab8 23. Rxb8 Rxb8 24. a3 Rd8 25. Kf1 Bc5) 19... Bc5? { (0.96 → 2.27) Mistake. Rac8 was best. } (19... Rac8) 20. Re4?! { (2.27 → 1.26) Inaccuracy. Rd3 was best. } (20. Rd3 Rfd8) 20... Rfd8 21. c3?? { (1.74 → 0.14) Blunder. Rd3 was best. } (21. Rd3 Rac8) 21... f5?? { (0.14 → 2.62) Blunder. Rd7 was best. } (21... Rd7) 22. Re3?? { (2.62 → 0.00) Blunder. exf6 was best. } (22. exf6 Rd6) 22... Bxd4 23. cxd4 Rxd4 24. h3 f4 25. Red3 Rxd3 26. Rxd3 Kg7 27. Rd7+ Kh6 28. g3?! { (0.56 → 0.00) Inaccuracy. Rf7 was best. } (28. Rf7 Rc8 29. Rxf4 Rc5 30. Rf7 Rxe5 31. g4 Re2 32. Rxa7 Rxb2 33. h4 g5 34. h5 b5) 28... f3?? { (0.00 → 2.35) Blunder. fxg3 was best. } (28... fxg3 29. fxg3 Rc8 30. Rxa7 Rc1+ 31. Kf2 Rc2+ 32. Kf3 Rxb2 33. Re7 Rxa2 34. h4 Ra3+ 35. Kg4) 29. g4 Rc8 30. Rxa7 Rc1+? { (2.64 → 4.55) Mistake. Rc2 was best. } (30... Rc2 31. b3) 31. Kh2 g5?! { (4.51 → 6.78) Inaccuracy. Rc2 was best. } (31... Rc2 32. Kg3 Rxb2 33. h4 g5 34. hxg5+ Kg6 35. Re7 Kxg5 36. Rxh7 Rxa2 37. Rg7+ Kh6 38. Re7) 32. Ra6 Rc5 33. Rxb6 Rxe5 34. a4 Kg7 35. Rb5 Re2 36. Rxg5+ Kf6 37. Rh5?? { (6.46 → 2.14) Blunder. Rb5 was best. } (37. Rb5 Rxf2+ 38. Kg3 Rf1 39. g5+ Ke7 40. a5 Kd6 41. a6 Ra1 42. Rb6+ Kc5 43. Rxe6 Kd5) 37... Rxf2+ 38. Kg3 Rxb2 39. Kxf3? { (2.52 → 1.11) Mistake. Rxh7 was best. } (39. Rxh7) 39... Rb3+ 40. Ke4?! { (0.92 → 0.27) Inaccuracy. Ke2 was best. } (40. Ke2 Kg6 41. Kd2 Ra3 42. a5 Kf6 43. Ke1 Kg7 44. Kd1 Kf6 45. Kd2 e5 46. Rxh7 Rxa5) 40... Rb4+ 41. Kd3 Rxa4 42. Rxh7 Ra3+ 43. Ke4 Ra5?? { (0.00 → 3.32) Blunder. Kg6 was best. } (43... Kg6 44. Rh8 Kg7 45. Rh5 Kg6) 44. Rh6+ Ke7?! { (3.19 → 4.40) Inaccuracy. Kf7 was best. } (44... Kf7 45. Kf4) 45. Rh5?? { (4.40 → 0.00) Blunder. h4 was best. } (45. h4 Ra4+ 46. Kf3 e5 47. Rb6 Rf4+ 48. Kg3 Rf8 49. h5 Rf1 50. Kh4 e4 51. Rb4 Kf6) 45... Ra4+?? { (0.00 → 2.22) Blunder. Rxh5 was best. } (45... Rxh5 46. gxh5 Kf7 47. h4 Kg7 48. Ke5 Kh6 49. Kxe6 Kxh5 50. Kf5 Kxh4 51. Kf4 Kh3 52. Kf3) 46. Ke5?? { (2.22 → 0.00) Blunder. Kf3 was best. } (46. Kf3 Kf6 47. Rh6+ Ke5 48. Kg3 Ra8 49. Rh5+ Kf6 50. Kh4 Kg6 51. Re5 Kf6 52. Rb5 Kg6) 46... Ra5+ 47. Ke4 Ra4+?? { (0.00 → 2.26) Blunder. Rxh5 was best. } (47... Rxh5 48. gxh5 Kf7 49. Ke5 Kg7 50. Kxe6 Kh6 51. Kf7 Kxh5 52. Kf6 Kh4 53. Ke5 Kxh3 54. Kd4) 48. Kf3 Ra3+ 49. Ke2?! { (2.98 → 2.29) Inaccuracy. Kf4 was best. } (49. Kf4 Kf7 50. Rh6 Ra4+ 51. Kg5 Ra5+ 52. Kh4 Ke7 53. Rh5 Ra8 54. Kg5 Rg8+ 55. Kf4 Rf8+) 49... Ra2+ 50. Kd3?! { (2.50 → 1.59) Inaccuracy. Kf3 was best. } (50. Kf3 Kf6) 50... Ra3+ 51. Kc4?! { (1.00 → 0.08) Inaccuracy. Ke2 was best. } (51. Ke2 Kf7 52. Kf2 Kf6 53. Kg2 Rb3 54. Ra5 Rc3 55. Rb5 Ra3 56. Rc5 Rb3 57. Rh5 Ra3) 51... Ra4+?? { (0.08 → 1.96) Blunder. Kf6 was best. } (51... Kf6) 52. Kb5?? { (1.96 → 0.32) Blunder. Kd3 was best. } (52. Kd3 Ra3+ 53. Ke2 Kf7 54. Kf2 Kf6 55. Kg2 Rb3 56. Rh6+ Ke5 57. Rg6 Ra3 58. h4 Ra2+) 52... Rd4 53. Rh7+ Kd6 54. g5 Rd5+ 55. Kc4 Rxg5 56. h4 Rg4+ 57. Kd3 e5 58. Rh6+ Kd5 59. h5 e4+ 60. Ke3 Rg3+ 61. Ke2 Rf3 62. Rg6 Kd4 63. Rd6+ Ke5 64. Rg6 Kf4 65. h6 Rh3 66. Rf6+ Kg5 67. Re6 Kf5 68. Rc6 Kf4 69. Rf6+ Kg4 70. Rg6+ Kf5 71. Rc6 Ke5 72. Rc5+ Kd4 73. Rc6 Rh2+ 74. Kf1 e3 75. Rd6+ Ke4 76. Re6+ Kd3 77. Rd6+ Ke4 78. Re6+ Kf3 79. Rf6+ Kg3 80. Rg6+ Kf4 81. Rf6+ Kg5 82. Re6 Rf2+ 83. Ke1 Kf4 84. Rf6+ Kg3?? { (0.00 → 57.71) Blunder. Kg5 was best. } (84... Kg5 85. Rxf2 exf2+ 86. Kxf2 Kxh6 87. Ke3 Kg5 88. Ke4 Kg4 89. Kd3 Kf4 90. Kd4 Kf5 91. Kd5) 85. Rg6+?? { (57.71 → 0.00) Blunder. Rxf2 was best. } (85. Rxf2 exf2+ 86. Kf1 Kf3 87. h7 Ke4 88. h8=Q Kd3 89. Qc8 Kd4 90. Qc6 Ke5 91. Qc5+ Ke6) 85... Kh2?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Kf4 was best. } (85... Kf4 86. Rf6+ Kg5 87. Rxf2 exf2+ 88. Kxf2 Kxh6 89. Kf3 Kg5 90. Ke4 Kg6 91. Ke5 Kh5 92. Kf5) 86. h7 Rf8 87. Ke2?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Rg8 was best. } (87. Rg8 Rxg8 88. hxg8=Q Kh3 89. Qg5 Kh2 90. Ke2 Kh3 91. Kf3 e2 92. Qh5#) 87... Re8?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Rh8 was best. } (87... Rh8 88. Rg7 Kh3 89. Kxe3 Kh4 90. Kf4 Kh5 91. Ke5 Kh6 92. Rg2 Kxh7 93. Rh2+ Kg7 94. Rxh8) 88. Rg8 Rxg8 89. hxg8=Q Kh3 90. Kxe3 Kh4 91. Kf4 Kh3 92. Kf3 Kh4 93. Qg6 Kh3 94. Qg5 Kh2 95. Qg4 Kh1 96. Qg2# { White wins by checkmate. } 1-0