CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qGPWVMwt"] [Date "2026.10.21"] [White "Leo3"] [Black "Lucas4"] [Result "1/2-1/2"] [UTCDate "2026.10.21"] [UTCTime "13:51:00"] [WhiteElo "1186"] [BlackElo "1354"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 { A10 English Opening } f6?! { (0.22 → 0.89) Inaccuracy. e5 was best. } (1... e5 2. g3) 2. c5? { (0.89 → -0.47) Mistake. d4 was best. } (2. d4 e5) 2... d5?! { (-0.47 → 0.23) Inaccuracy. e5 was best. } (2... e5 3. d4 exd4 4. e3 dxe3 5. Bxe3 d5 6. Nc3 c6 7. Nf3 Nd7 8. b4 a5 9. a3) 3. d4 c6 4. Qa4?! { (0.53 → 0.00) Inaccuracy. e4 was best. } (4. e4 e5) 4... a5 5. Qxa5?? { (0.16 → -11.76) Blunder. Nc3 was best. } (5. Nc3 e5) 5... Rxa5 6. Bh6 Rxc5 7. Bxg7 Ra5 8. Bxf8 Kxf8 9. Nc3 c5 10. Nxd5 cxd4 11. Nxe7 Qxe7 12. b4 Qxb4+ 13. Kd1 Qe7?! { (Mate in 9 → -14.86) Lost forced checkmate sequence. Be6 was best. } (13... Be6 14. e3 Qb2 15. Ke1 Qxa1+ 16. Ke2 Bg4+ 17. f3 Rxa2+ 18. Kd3 Bf5+ 19. Kc4 Qc3+ 20. Kb5) 14. Kd2 d3 15. Kxd3?! { (-19.30 → Mate in 4) Checkmate is now unavoidable. exd3 was best. } (15. exd3 Qe5 16. Ne2 Qxa1 17. Ke3 Rxa2 18. Kf3 Qd1 19. g3 Rxe2 20. Bxe2 Qxh1+ 21. Ke3 Qxh2) 15... Be6?! { (Mate in 4 → -21.07) Lost forced checkmate sequence. Qd6+ was best. } (15... Qd6+ 16. Ke4 Ra4+ 17. Ke3 Ra3+ 18. Ke4 Qe5#) 16. Ke4?! { (-21.07 → Mate in 3) Checkmate is now unavoidable. e3 was best. } (16. e3 Qd6+ 17. Ke2 Qe5 18. Nh3 Qxa1 19. a4 Rxa4 20. Nf4 Bc4+ 21. Kf3 Bxf1 22. Ne6+ Ke7) 16... Bxa2+ 17. Kd4 Bf7 18. Kc3 Rxa1 19. Kb2 Rxf1 20. f3 Rxf3?! { (Mate in 2 → -19.26) Lost forced checkmate sequence. Qc5 was best. } (20... Qc5 21. g4 Qc1#) 21. gxf3 Qxe2+ 22. Kc1? { (-8.60 → Mate in 6) Checkmate is now unavoidable. Nxe2 was best. } (22. Nxe2 Nc6 23. Kc3 Nge7 24. Rb1 Nd5+ 25. Kd2 Na5 26. Ke1 Ke7 27. Rb5 Ra8 28. Ng3 Kd7) 22... Qxf3? { (Mate in 6 → -9.38) Lost forced checkmate sequence. Qe3+ was best. } (22... Qe3+ 23. Kb1 Bg6+ 24. Ka2 Qd2+ 25. Ka3 Qc3+ 26. Ka2 Nc6 27. Ne2 Nb4#) 23. Kd2 Qxh1 24. Ke1 Qxh2 25. Kf1 Qxg1+ 26. Kxg1 h5 27. Kh2 h4 28. Kh3 f5 29. Kg2 f4 30. Kf3 h3 31. Kxf4 h2 32. Kg3 h1=Q 33. Kf2 Qg2+ 34. Kxg2 Nf6 35. Kf3 Ne4 36. Kxe4 b5 37. Kd4 b4 38. Kc5 Na6+ 39. Kb5 b3 40. Kxa6 b2 41. Kb5 b1=Q+ 42. Ka4 Qh1 43. Kb4 Qh3 44. Kc5 Qg4 45. Kd6 Qh3 46. Ke5 Qf3 47. Kd4 Qf1 48. Ke3 Qh3+ 49. Kf4 Qe3+ 50. Kxe3 Rh2 51. Kf3 Ra2 52. Ke3 Ra5 53. Kd4 Ra4+ 54. Kc5 Ba2 55. Kb5 Rf4 56. Kc5 Rf6 57. Kd4 Rh6 58. Ke5 Rh5+ 59. Kf4 Rb5 60. Ke4 Rb4+ 61. Kd3 Rh4 62. Ke3 Rh2?? { (Mate in 12 → -6.61) Lost forced checkmate sequence. Ke7 was best. } (62... Ke7 63. Kf2 Kf6 64. Kg3 Re4 65. Kf2 Ke5 66. Kf3 Rf4+ 67. Kg3 Bc4 68. Kh3 Ke4 69. Kg3) 63. Kf3 Rb2 64. Ke3 Rb4 65. Kd3 Rh4 66. Kc2 Bd5 67. Kd3 Ba2 68. Kc2 Be6 69. Kd3 Bf5+ 70. Ke3 Ra4 71. Kf3 Be6 72. Kg3 Ra3+?? { (Mate in 11 → -6.00) Lost forced checkmate sequence. Bd5 was best. } (72... Bd5 73. Kf2 Re4 74. Kg3 Kg7 75. Kh2 Kg6 76. Kh3 Kg5 77. Kh2 Re8 78. Kg1 Kf4 79. Kf2) 73. Kf4 Bd7 74. Kg5 Bc8?? { (Mate in 5 → -5.82) Lost forced checkmate sequence. Rf3 was best. } (74... Rf3 75. Kh5 Kf7 76. Kg5 Kg7 77. Kh4 Kf6 78. Kh5 Rh3#) 75. Kf6?? { (-5.82 → Mate in 4) Checkmate is now unavoidable. Kf4 was best. } (75. Kf4 Bb7 76. Ke5 Rd3 77. Kf4 Kg8 78. Ke5 Kf7 79. Kf5 Bc8+ 80. Ke4 Bf5+ 81. Kxf5 Rd5+) 75... Kg8?? { (Mate in 4 → -6.09) Lost forced checkmate sequence. Ra5 was best. } (75... Ra5 76. Kg6 Rf5 77. Kh6 Kf7 78. Kh7 Rh5#) 76. Ke7?? { (-6.09 → Mate in 5) Checkmate is now unavoidable. Ke5 was best. } (76. Ke5 Rd3 77. Ke4 Bf5+ 78. Kxf5 Kf7 79. Ke4 Rd6 80. Ke5 Rd1 81. Kf5 Re1 82. Kg4 Kf6) 76... Kg7 77. Kd8 Be6 78. Ke7 Bh3 79. Kd6 Rc3 80. Ke5 Re3+ 81. Kf4 Rc3?! { (Mate in 12 → -52.73) Lost forced checkmate sequence. Re8 was best. } (81... Re8 82. Kg3 Kf6 83. Kf4 Kg6 84. Kg3 Kg5 85. Kxh3 Re6 86. Kg2 Kg4 87. Kf2 Re8 88. Kg2) 82. Ke4 Rg3 83. Kf4 Rb3 84. Kg5?! { (-152.65 → Mate in 3) Checkmate is now unavoidable. Ke5 was best. } (84. Ke5 Bc8) 84... Kh7 85. Kf6 Bf1 86. Kf7 Kh6?? { (Mate in 7 → -0.56) Lost forced checkmate sequence. Rb6 was best. } (86... Rb6 87. Ke7 Bh3 88. Ke8 Rb7 89. Kf8 Kg6 90. Ke8 Kf6 91. Kd8 Rh7 92. Ke8 Rh8#) 87. Kf6?? { (-0.56 → Mate in 11) Checkmate is now unavoidable. Ke6 was best. } (87. Ke6) 87... Kh5?? { (Mate in 11 → -0.53) Lost forced checkmate sequence. Re3 was best. } (87... Re3 88. Kf5 Bg2 89. Kf4 Re4+ 90. Kg3 Kg5 91. Kxg2 Kf4 92. Kf2 Re6 93. Kg2 Re2+ 94. Kf1) 88. Kf5?? { (-0.53 → Mate in 9) Checkmate is now unavoidable. Ke5 was best. } (88. Ke5 Kg5 89. Ke6 Ba6 90. Ke5 Kg6 91. Kd4 Rb5 92. Kc3) 88... Rh3?? { (Mate in 9 → -0.40) Lost forced checkmate sequence. Re3 was best. } (88... Re3 89. Kf4 Re6 90. Kf5 Bh3+ 91. Kf4 Kh4 92. Kf3 Kg5 93. Kg3 Re3+ 94. Kh2 Kg4 95. Kh1) 89. Kf4 Bc4 90. Ke5 Kg4 91. Kd4?? { (-0.26 → -40.18) Blunder. Ke4 was best. } (91. Ke4 Rd3 92. Ke5 Rd2 93. Ke4 Rd5 94. Ke3 Bd3 95. Kd2 Bf1+ 96. Kc2 Kf5 97. Kc3 Be2) 91... Kg3?? { (-40.18 → -0.36) Blunder. Kf5 was best. } (91... Kf5 92. Kc5 Ke5 93. Kxc4 Rg3 94. Kb5 Kd5 95. Ka6 Kd6 96. Ka7 Ra3+ 97. Kb6) 92. Kxc4?? { (-0.36 → Mate in 15) Checkmate is now unavoidable. Ke4 was best. } (92. Ke4 Rh6 93. Ke3 Re6+ 94. Kd2 Kf3 95. Kc2 Re2+ 96. Kc1 Ke4 97. Kb1 Kd3 98. Kc1 Re1+) 92... Kg2 93. Kd4 Kg1?? { (Mate in 28 → -5.26) Lost forced checkmate sequence. Rh5 was best. } (93... Rh5 94. Kc4 Kg3 95. Kd3 Rh4 96. Kc3 Kg2 97. Kb2 Kf3 98. Kc2 Rc4+ 99. Kd3 Re4 100. Kd2) 94. Ke4 Kh1 95. Kf4 Rh2 96. Kg3?? { (-5.37 → Mate in 30) Checkmate is now unavoidable. Ke5 was best. } (96. Ke5 Kg2) 96... Rh4?? { (Mate in 30 → 0.00) Lost forced checkmate sequence. Re2 was best. } (96... Re2 97. Kf3 Re8 98. Kf2 Kh2 99. Kf3 Kg1 100. Kg4 Kg2 101. Kh5 Kg3 102. Kh6 Re5 103. Kg6) 97. Kxh4 { The game is a draw. } 1/2-1/2