CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/MEtrYDSA"] [Date "2026.10.07"] [White "Caleb5"] [Black "Chance"] [Result "1/2-1/2"] [UTCDate "2026.10.07"] [UTCTime "13:33:37"] [WhiteElo "1381"] [BlackElo "1639"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-22"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. Na3?! { (0.39 → -0.53) Inaccuracy. Nf3 was best. } (2. Nf3) 2... Qa5?! { (-0.53 → 0.32) Inaccuracy. Nc6 was best. } (2... Nc6 3. g3 Nf6 4. Bg2 d5 5. cxd5 Nxd5 6. Nb5 e6 7. Nf3 Be7 8. O-O O-O 9. Nc3) 3. Nb1?! { (0.32 → -0.23) Inaccuracy. g3 was best. } (3. g3 Nc6 4. Nf3 g6 5. Bg2 Bg7 6. O-O d6 7. e3 Nf6 8. d4 O-O 9. Bd2 Qd8) 3... Qb4?! { (-0.23 → 0.70) Inaccuracy. Nc6 was best. } (3... Nc6) 4. a3?! { (0.70 → 0.07) Inaccuracy. e3 was best. } (4. e3 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nf3 Qa5 8. d4 cxd4 9. Nxd4 O-O 10. O-O Nc6) 4... Qxc4 5. d3?! { (0.06 → -0.75) Inaccuracy. Nc3 was best. } (5. Nc3 Nf6) 5... Qe6 6. Bf4?! { (-0.59 → -1.63) Inaccuracy. Nf3 was best. } (6. Nf3 Nf6 7. Nc3 g6 8. d4 Bg7 9. d5 Qb6 10. h3 d6 11. e4 O-O 12. Be2 e6) 6... Qg4?! { (-1.63 → -0.85) Inaccuracy. Qf6 was best. } (6... Qf6 7. Bc1 Qb6 8. e4 Nc6 9. Nc3 Nf6 10. Nf3 e5 11. Be2 Be7 12. O-O O-O 13. b4) 7. Bc1 Nf6 8. e4?? { (-1.40 → -3.47) Blunder. g3 was best. } (8. g3 Nc6) 8... Nc6? { (-3.47 → -1.88) Mistake. Qxd1+ was best. } (8... Qxd1+ 9. Kxd1) 9. Be2? { (-1.88 → -3.31) Mistake. Nf3 was best. } (9. Nf3 d6 10. Nc3 e5 11. b4 Be7 12. Be2 Qe6 13. O-O O-O 14. Bg5 Nd4 15. Rb1 Nxe2+) 9... Qxg2 10. Nf3?? { (-3.26 → -9.61) Blunder. Bf3 was best. } (10. Bf3 Qg6 11. Nc3 d6 12. b4 Nd4 13. Rb1 e5 14. bxc5 dxc5 15. Nb5 Nxb5 16. Rxb5 Nd7) 10... Qxh1+ 11. Kd2 Qxd1+ 12. Kxd1 Ng4 13. Ne5 Ngxe5 14. d4 Nxd4 15. Bf4 Nec6 16. Be5 Nxe5 17. Nc3 h5 18. Bxh5 Rh6 19. Nd5 Rxh5 20. Nxe7 Kxe7 21. Rc1 Ndf3 22. Rxc5 Rxh2 23. Rxe5+ Kd8 24. Ra5 Rh1+ 25. Ke2 Ne5 26. Ke3 Bc5+ 27. Rxc5 Ng4+ 28. Kf3 Nf6 29. Kf4 Rf1 30. Ke5 Ng4+ 31. Kd4 Rxf2 32. Kc4 Rc2+ 33. Kd5 f5 34. Rxc2 fxe4 35. Kxe4 Nf6+ 36. Kf5 Ng8 37. Kg6 d6 38. Kxg7 Ne7 39. Kf6 Ng8+ 40. Kg7 Ne7 41. Kf7 Nf5 42. Kf6 Ng3 43. Kg5 d5 44. Rc3 d4?! { (-56.62 → -5.62) Inaccuracy. Ne4+ was best. } (44... Ne4+ 45. Kf4 Nxc3 46. Ke5 Kd7 47. bxc3 Kc6 48. Kf4 Kc5 49. Kf3 Kc4 50. Ke2 Kxc3 51. Kd1) 45. Rxg3 Be6 46. Rg4?! { (-5.09 → -13.17) Inaccuracy. Kf6 was best. } (46. Kf6 Ba2 47. Ke5 d3 48. Rxd3+ Kc7 49. b3 Bb1 50. Rg3 Kb6 51. Kd4 Re8 52. Rg7 Re2) 46... Bxg4 47. Kxg4?! { (-13.67 → Mate in 9) Checkmate is now unavoidable. Kf4 was best. } (47. Kf4 Be2) 47... d3?! { (Mate in 9 → -56.22) Lost forced checkmate sequence. Kd7 was best. } (47... Kd7 48. Kf4 Re8 49. Kg5 d3 50. Kf6 d2 51. b3 d1=Q 52. Kg5 Qf3 53. Kh6 Rg8 54. Kh7) 48. Kf3 d2 49. Ke2 Rc8 50. Kxd2 b5 51. Kd3 a5 52. b4 axb4 53. axb4 Rc1 54. Kd2 Rb1 55. Kc2 Rxb4 56. Kc3 Re4 57. Kd3 Rh4 58. Ke3 b4?! { (Mate in 16 → -66.11) Lost forced checkmate sequence. Rc4 was best. } (58... Rc4 59. Kd2 Rc7 60. Kd3 b4 61. Kd4 b3 62. Ke5 b2 63. Ke4 b1=Q+ 64. Kd4 Qf5 65. Ke3) 59. Kf3?! { (-66.11 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (59. Kd3 Rh6 60. Kc2 Rb6 61. Kb3 Rb8 62. Kc2 b3+ 63. Kb2 Rb4 64. Kc3 Rb7 65. Kd4 b2) 59... Rh3+ 60. Kg4 Rh1 61. Kg3 b3 62. Kg2 Rh5 63. Kg3 b2 64. Kg4 Rh8 65. Kg5 b1=Q 66. Kf4 Qf1+ 67. Ke3 Qf6 68. Ke2 Qe6+ 69. Kf3 Rh1 70. Kf4 Rf1+ 71. Kg5 Qg8+ 72. Kh6 Rf6+ 73. Kh5 Qg6+ 74. Kh4 Qh6+ 75. Kg3 Rf4 76. Kg2 Rg4+ 77. Kf3 Qe6 78. Kf2 Rf4+ 79. Kg2 Qc4 80. Kh3 Qf1+ 81. Kg3 Ke7 82. Kh2 Kf6 83. Kg3 Kg5 84. Kh2 Kg4 { Draw by stalemate. } 1/2-1/2