CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/iffsxHv5"] [Date "2023.07.07"] [White "ZePHyRos"] [Black "GoldenRook4567"] [Result "0-1"] [UTCDate "2023.07.07"] [UTCTime "23:38:32"] [WhiteElo "1714"] [BlackElo "1699"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+10"] [WhiteTitle "GM☢"] [BlackTitle "🏰"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4?! { (0.54 → 0.03) Inaccuracy. Bb5 was best. } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 7. Be3 Be7) 3... e5?! { (0.03 → 0.66) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3) 4. d3 h6 5. Nc3 Nf6 6. Be3 Be7 7. Qd2?! { (0.62 → -0.07) Inaccuracy. Nd5 was best. } (7. Nd5) 7... O-O 8. O-O-O d6?! { (0.48 → 1.37) Inaccuracy. Kh7 was best. } (8... Kh7 9. Nd5 Nxd5 10. exd5 Nd4 11. Nxe5 d6 12. Nf3 Bg4 13. Nxd4 cxd4 14. Bxd4 Bxd1 15. Rxd1) 9. h4? { (1.37 → 0.00) Mistake. Bxh6 was best. } (9. Bxh6 Nd4) 9... Bg4?? { (0.00 → 2.34) Blunder. Be6 was best. } (9... Be6 10. Kb1 Nd4 11. Bxh6 gxh6 12. Qxh6 Ng4 13. Qh5 Nf6) 10. Rdg1? { (2.34 → 1.14) Mistake. Bxh6 was best. } (10. Bxh6 Nh7) 10... Nd4 11. Nxd4?? { (1.20 → -3.79) Blunder. Nh2 was best. } (11. Nh2) 11... cxd4 12. Nd5?! { (-3.68 → -5.48) Inaccuracy. Bxh6 was best. } (12. Bxh6 gxh6 13. Nd5 Kg7 14. Kb1 Nxd5 15. Bxd5 Bf6 16. f3 Be6 17. Bxe6 fxe6 18. g3 Qe7) 12... dxe3 13. Nxf6+?! { (-5.23 → -7.76) Inaccuracy. Nxe3 was best. } (13. Nxe3 d5 14. Bxd5 Bc5 15. Nxg4 Nxg4 16. Rf1 a5 17. Qe2 Nf6 18. Bc4 a4 19. c3 Qa5) 13... Bxf6 14. Qxe3 Qb6 15. Qd2 Rac8 16. f3 Be6 17. g4 Bxc4 18. dxc4 Rxc4?! { (-7.62 → -5.08) Inaccuracy. Bxh4 was best. } (18... Bxh4 19. g5) 19. g5 hxg5?? { (-5.64 → -1.77) Blunder. Bd8 was best. } (19... Bd8) 20. hxg5 Bd8?? { (-1.76 → 6.61) Blunder. Rfc8 was best. } (20... Rfc8 21. gxf6 Rxc2+ 22. Qxc2 Rxc2+ 23. Kxc2 g6 24. Kb1 Qd8 25. Rc1 Qxf6 26. Rc3 Qf4 27. Rd3) 21. g6?? { (6.61 → -0.29) Blunder. Qh2 was best. } (21. Qh2) 21... fxg6?? { (-0.29 → 7.52) Blunder. Bh4 was best. } (21... Bh4 22. Rg2) 22. Rxg6?? { (7.52 → -4.38) Blunder. Qd5+ was best. } (22. Qd5+) 22... Rf6?? { (-4.38 → 6.54) Blunder. Kf7 was best. } (22... Kf7) 23. Rxf6?? { (6.54 → 0.34) Blunder. Qd5+ was best. } (23. Qd5+ Rf7) 23... Bxf6?? { (0.34 → 7.53) Blunder. Rd4 was best. } (23... Rd4) 24. Qh2?? { (7.53 → -6.28) Blunder. Qd5+ was best. } (24. Qd5+ Kf8 25. Qxc4 Bg5+ 26. Kb1 Ke7 27. a3 Bh6 28. Qc8 Qb5 29. Qc7+ Qd7 30. Qb8 Be3) 24... Kf7 25. Qh5+ Ke7 26. Qg6 Qe3+ 27. Kb1 Qxf3 28. Rc1 Rxe4 29. Qg1 Qg4 30. Qxa7 Qc8 31. a4 Bg5 32. Rg1 Re2 33. c3 Be3?! { (-7.39 → -4.69) Inaccuracy. Bf6 was best. } (33... Bf6 34. Qb6) 34. Rxg7+ Kf6 35. Qxb7 Qxb7 36. Rxb7 Re1+ 37. Ka2 Bc5? { (-4.34 → -2.39) Mistake. e4 was best. } (37... e4) 38. a5? { (-2.39 → -3.90) Mistake. b4 was best. } (38. b4 Be3) 38... Re4?? { (-3.90 → -0.66) Blunder. e4 was best. } (38... e4) 39. b4 Bg1 40. a6 Re2+ 41. Kb3 Re1 42. Kb2 Re2+ 43. Kb3 Re1 44. Kb2 Re2+ 45. Kc1?? { (0.00 → -4.47) Blunder. Kb3 was best. } (45. Kb3) 45... Ra2 46. b5 Bc5?! { (-5.06 → -3.95) Inaccuracy. e4 was best. } (46... e4 47. Kb1 Ra5 48. Rb8 e3 49. Ra8 Rxb5+ 50. Kc2 Ra5 51. a7 Kf7 52. Rh8 e2 53. Kd2) 47. Kb1 Ra5 48. c4?! { (-4.87 → -7.20) Inaccuracy. Kc2 was best. } (48. Kc2 Ke6) 48... Ke6?! { (-7.20 → -5.31) Inaccuracy. e4 was best. } (48... e4) 49. Kc2 e4?! { (-5.59 → -4.26) Inaccuracy. Kf5 was best. } (49... Kf5 50. Kc3 Ra3+ 51. Kb2 e4 52. Rb8 e3 53. Re8 Kf4 54. Kc2 Kf3 55. Re6 Ra2+ 56. Kd3) 50. Kd2? { (-4.26 → -11.88) Mistake. Rb8 was best. } (50. Rb8 e3 51. b6 Ra2+ 52. Kc3 Kd7 53. b7 Ba7 54. Rh8 e2 55. Rh7+ Kc6 56. Re7 Rxa6) 50... e3+ 51. Ke2?! { (-13.38 → Mate in 10) Checkmate is now unavoidable. Kd3 was best. } (51. Kd3 Ra3+) 51... Ra2+ 52. Ke1 Bb4+ 53. Kf1 e2+ 54. Kf2 e1=Q+ 55. Kf3 Ra3+ 56. Kf4 Qe3+ 57. Kg4 { White offers draw } 57... Qe2+ 58. Kf4 Bd2# { Black wins by checkmate. } 0-1