CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/OQKRYfFs"] [Date "2024.04.26"] [White "Matthew4"] [Black "Aarav"] [Result "1-0"] [UTCDate "2024.04.26"] [UTCTime "20:11:16"] [WhiteElo "2229"] [BlackElo "1523"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "GM🦃"] [BlackTitle "♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Vienna Hybrid"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 { C24 Bishop's Opening: Vienna Hybrid } h6 5. f4 exf4 6. Bxf4 d6 7. Nf3 Bg4?! { (0.86 → 1.43) Inaccuracy. g5 was best. } (7... g5 8. Be3 Bg7 9. h3 Be6 10. Bb5 a6 11. Bxc6+ bxc6 12. Nd4 Qd7 13. O-O O-O 14. Nf5) 8. O-O Nd4 9. Qd2?! { (0.88 → 0.36) Inaccuracy. Kh1 was best. } (9. Kh1) 9... Nxf3+ 10. gxf3 Bh3 11. Rf2 Nh5 12. Bg3?! { (0.91 → 0.09) Inaccuracy. Be3 was best. } (12. Be3 Be7) 12... Qg5? { (0.09 → 1.17) Mistake. c6 was best. } (12... c6 13. d4) 13. Qxg5?! { (1.17 → 0.30) Inaccuracy. f4 was best. } (13. f4) 13... hxg5 14. Nd5?! { (0.51 → -0.25) Inaccuracy. Nb5 was best. } (14. Nb5 O-O-O) 14... O-O-O 15. Ne3 Nxg3? { (-0.20 → 1.09) Mistake. f6 was best. } (15... f6 16. Re1) 16. hxg3 Be6 17. Bb3? { (1.04 → -0.25) Mistake. Bxe6+ was best. } (17. Bxe6+ fxe6) 17... c6? { (-0.25 → 1.14) Mistake. d5 was best. } (17... d5 18. Rh2 Bd6 19. Rxh8 Rxh8 20. Bxd5 Bxd5 21. Nxd5 Bxg3 22. Ne3 Bh2+ 23. Kf2 Be5 24. c3) 18. c3? { (1.14 → -0.03) Mistake. Bxe6+ was best. } (18. Bxe6+ fxe6) 18... d5 19. exd5 Bxd5?! { (0.00 → 0.70) Inaccuracy. cxd5 was best. } (19... cxd5 20. Rh2) 20. d4?! { (0.70 → -0.03) Inaccuracy. Nxd5 was best. } (20. Nxd5 cxd5) 20... Bd6?! { (-0.03 → 0.92) Inaccuracy. Bxb3 was best. } (20... Bxb3 21. axb3) 21. Nxd5 cxd5 22. Kg2 f5 23. Bxd5 f4? { (1.25 → 2.92) Mistake. Rh6 was best. } (23... Rh6) 24. Be6+?! { (2.92 → 2.26) Inaccuracy. g4 was best. } (24. g4 Rde8 25. Be4 Kc7 26. Rh1 Rxh1 27. Kxh1 Re6 28. Kg2 a5 29. Kf1 Rh6 30. Ke2 b5) 24... Kb8 25. g4 Rde8 26. d5?! { (1.98 → 1.37) Inaccuracy. Bf7 was best. } (26. Bf7 Re3 27. Bd5 Be7 28. a4 a6 29. Rc2 a5 30. Be4 Bd8 31. Rb1 Be7 32. Rd1 Kc7) 26... Rh6 27. Rh1 Rxh1 28. Kxh1 Kc7 29. Rh2 Kb6 30. Rh5 Be7 31. Rh7 Bf6 32. Rh2 Kc5 33. Re2 Kc4? { (0.56 → 2.12) Mistake. b5 was best. } (33... b5) 34. d6+ Kc5 35. d7 Re7?? { (2.08 → Mate in 9) Checkmate is now unavoidable. Rd8 was best. } (35... Rd8 36. Rd2 Kc6 37. Kg2 b5 38. Bf5 a5 39. Kf1 Rh8 40. Be4+ Kc7 41. Rd5 a4 42. Kg2) 36. d8=Q Rxe6 37. Rxe6? { (Mate in 8 → 7.61) Lost forced checkmate sequence. Qa5+ was best. } (37. Qa5+ Kd6 38. Qb4+ Kd5 39. Rd2+ Bd4 40. Rxd4+ Ke5 41. Rd7 Rh6+ 42. Kg2 b6 43. Qd4+ Ke6) 37... Bxd8 38. Re4 b5 39. Kg2 a5 40. Kf2 b4 41. cxb4+ axb4 42. b3 Bf6 43. Ke2 Bc3 44. Kd3 Kd5 45. Rc4 Ke5 46. Rxc3 bxc3 47. Kxc3 Kd5 48. a4 Kc6 49. b4 Kb6 50. Kc4 Ka6 51. a5 Kb7 52. b5 Ka7 53. Kc5 Kb7 54. a6+ Ka7 55. Kc6 g6 56. b6+ Ka8 57. b7+ Kb8 58. a7+ Kxa7 59. Kc7 Ka6 60. b8=Q Ka5 61. Kc6 Ka4 62. Kc5 Ka5 63. Qa8# { White wins by checkmate. } 1-0