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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/H2IUrPVm"] [Date "2023.08.16"] [White "Henry2"] [Black "Isaac6"] [Result "0-1"] [UTCDate "2023.08.16"] [UTCTime "20:02:59"] [WhiteElo "1500"] [BlackElo "1751"] [WhiteRatingDiff "-123"] [BlackRatingDiff "+4"] [BlackTitle "GM🔥"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A21"] [Opening "English Opening: King's English Variation, Kramnik-Shirov Counterattack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 e5 2. Nc3 Bb4 { A21 English Opening: King's English Variation, Kramnik-Shirov Counterattack } 3. g3 Nc6 4. Bg2 Nd4?! { (0.29 → 1.16) Inaccuracy. Bxc3 was best. } (4... Bxc3 5. bxc3) 5. e3 Ne6?! { (0.76 → 1.62) Inaccuracy. Bxc3 was best. } (5... Bxc3 6. bxc3) 6. Nge2 Qf6?? { (1.78 → 8.53) Blunder. f5 was best. } (6... f5 7. O-O) 7. O-O?? { (8.53 → 3.20) Blunder. Nd5 was best. } (7. Nd5 Be7 8. Nxf6+ Nxf6 9. d4 d6 10. O-O O-O 11. Nc3 Bd8 12. h4 Re8 13. Re1 g6) 7... Ne7 8. Qb3? { (3.62 → 1.75) Mistake. f4 was best. } (8. f4) 8... Bxc3 9. Qxc3 O-O?! { (1.91 → 3.06) Inaccuracy. h5 was best. } (9... h5) 10. d3? { (3.06 → 1.64) Mistake. f4 was best. } (10. f4) 10... d6 11. Bd2 Nc5?! { (1.27 → 2.41) Inaccuracy. Qg6 was best. } (11... Qg6) 12. d4 exd4 13. exd4 Ne6 14. d5 Nc5?? { (1.93 → 4.56) Blunder. Qxc3 was best. } (14... Qxc3 15. Nxc3 Nd4 16. Rfe1 Ng6 17. Re4 Nf5 18. Nb5 c6 19. dxc6 bxc6 20. Nc7 Rb8 21. b3) 15. Qxf6 gxf6 16. Bb4? { (4.34 → 2.27) Mistake. Nf4 was best. } (16. Nf4 f5) 16... Nd3?! { (2.27 → 3.20) Inaccuracy. Ng6 was best. } (16... Ng6 17. Bxc5 dxc5 18. Nc3 Bf5 19. b3 Rfd8 20. f4 h5 21. Rad1 Kg7 22. d6 cxd6 23. Bxb7) 17. Bc3 f5?! { (3.16 → 4.36) Inaccuracy. Kg7 was best. } (17... Kg7 18. Rad1) 18. Rad1 Ne5 19. Bxe5? { (4.22 → 2.15) Mistake. Nf4 was best. } (19. Nf4 f6 20. c5 Re8 21. cxd6 cxd6 22. Bb4 Nc4 23. Rfe1 Bd7 24. Rc1 a5 25. Rxc4 axb4) 19... dxe5 20. Bh3?! { (2.26 → 1.46) Inaccuracy. Rfe1 was best. } (20. Rfe1 Ng6) 20... f4?! { (1.46 → 2.23) Inaccuracy. Bd7 was best. } (20... Bd7 21. Rfe1) 21. gxf4?? { (2.23 → -5.33) Blunder. Bxc8 was best. } (21. Bxc8 Raxc8) 21... Bxh3 22. Rfe1 exf4?? { (-5.74 → -0.08) Blunder. Ng6 was best. } (22... Ng6 23. Rd3) 23. Nxf4 Bg4 24. Rd4?? { (-0.03 → -5.67) Blunder. f3 was best. } (24. f3 Bxf3 25. Rd3 Bxd5 26. Nxd5 Nxd5 27. cxd5 Rfe8 28. Rc1 Re7 29. Rdc3 Rd8 30. Rxc7 Red7) 24... Nf5 25. Rde4 h5?! { (-5.48 → -4.17) Inaccuracy. Nh4 was best. } (25... Nh4 26. R1e3) 26. Nd3?! { (-4.17 → -5.90) Inaccuracy. h3 was best. } (26. h3) 26... Nd6 27. Re7 Rae8?! { (-6.02 → -4.53) Inaccuracy. Nxc4 was best. } (27... Nxc4 28. f3 Bxf3 29. Kf2 Bg4 30. Nf4 Nd6 31. h3 Bf5 32. Nxh5 Rfd8 33. h4 Kh8 34. Nf6) 28. Rxe8?! { (-4.53 → -6.28) Inaccuracy. c5 was best. } (28. c5 Rxe7 29. Rxe7 Ne8 30. Nf4 Kg7 31. f3 Bc8 32. Nxh5+ Kg6 33. Nf4+ Kf6 34. Re1 Rh8) 28... Rxe8 29. Rxe8+ Nxe8 30. Ne5 f6?! { (-6.45 → -4.37) Inaccuracy. Bf5 was best. } (30... Bf5 31. Nf3) 31. Nxg4 hxg4 32. Kg2 Kg7 33. Kg3 f5 34. h4 Kg6 35. b4 Nf6 36. Kf4 Nh5+ 37. Ke5 g3?? { (-7.87 → -0.73) Blunder. f4 was best. } (37... f4) 38. fxg3 Nxg3 39. Ke6?? { (-1.48 → -8.22) Blunder. c5 was best. } (39. c5 Ne4) 39... f4 40. Kd7 f3 41. Kxc7 f2 42. d6 f1=Q 43. d7 Qxc4+ 44. Kxb7 Qxb4+ 45. Kxa7 Qe7?! { (Mate in 9 → -62.20) Lost forced checkmate sequence. Qd4+ was best. } (45... Qd4+ 46. Kb7 Qxd7+ 47. Kb6 Ne4 48. Ka6 Qd5 49. Kb6 Qc5+ 50. Ka6 Nd6 51. h5+ Kxh5 52. a4) 46. h5+?! { (-62.20 → Mate in 12) Checkmate is now unavoidable. Kb6 was best. } (46. Kb6 Qxd7 47. Kc5 Qa4 48. Kd5 Qxa2+ 49. Kd4 Qb3 50. h5+ Kxh5 51. Kc5 Nf5 52. Kc6 Kg6) 46... Nxh5 47. a4 Qxd7+ 48. Kb6 Qxa4 49. Kc5 Nf4 50. Kd6 Qd4+ 51. Kc6 Qd5+ 52. Kb6 Ne6 53. Ka6 Qc6+ 54. Ka5 Qc5+ 55. Ka6 Nc7+ 56. Kb7 Qb5+ 57. Kxc7 Kf6 58. Kd6 Qd3+ 59. Kc5 Ke6 60. Kb4 Kd5 61. Ka5 Kc5 62. Ka4 Qb1 63. Ka5 Qa2# { Black wins by checkmate. } 0-1
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