CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/NWv7MMzc"] [Date "2023.01.20"] [White "Hezekiah"] [Black "Olivia"] [Result "1-0"] [UTCDate "2023.01.20"] [UTCTime "21:14:38"] [WhiteElo "1258"] [BlackElo "946"] [WhiteRatingDiff "+81"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 { A10 English Opening } a5?! { (0.29 → 1.00) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3) 2. a3 Ra6? { (0.63 → 1.89) Mistake. e5 was best. } (2... e5 3. Nc3 d6 4. Nf3 f5 5. d4 e4 6. Ng1 Be7 7. Bf4 c6 8. e3 Nf6 9. h4) 3. b4?? { (1.89 → -0.92) Blunder. Nf3 was best. } (3. Nf3 d6 4. Nc3 Nf6 5. e4 g6 6. d4 Bg7 7. h3 O-O 8. Be3 Nbd7 9. Qc2 e5) 3... Rc6?? { (-0.92 → 1.33) Blunder. axb4 was best. } (3... axb4) 4. Qc2 Rb6?! { (1.33 → 1.89) Inaccuracy. axb4 was best. } (4... axb4 5. axb4) 5. bxa5? { (1.89 → 0.72) Mistake. b5 was best. } (5. b5 Rg6) 5... Rxb1?? { (0.72 → 5.81) Blunder. Ra6 was best. } (5... Ra6) 6. Rxb1 c6 7. Qd1?! { (5.64 → 4.12) Inaccuracy. Bb2 was best. } (7. Bb2 Qxa5) 7... c5?! { (4.12 → 5.61) Inaccuracy. Qxa5 was best. } (7... Qxa5) 8. d3 Nc6 9. e3 Nxa5 10. Rb5?! { (5.42 → 4.26) Inaccuracy. Be2 was best. } (10. Be2 Nf6) 10... Nc6 11. Qd2 b6 12. Qe2?! { (4.94 → 3.39) Inaccuracy. Rb1 was best. } (12. Rb1 e5 13. Ne2 Nf6 14. Qb2 Bd6 15. Qxb6 Qe7 16. Ng3 Qe6 17. Be2 h5 18. Bf3 h4) 12... h5?! { (3.39 → 4.99) Inaccuracy. Nf6 was best. } (12... Nf6) 13. f3?? { (4.99 → 2.24) Blunder. Qb2 was best. } (13. Qb2) 13... Rh6?! { (2.24 → 3.60) Inaccuracy. e5 was best. } (13... e5) 14. g4?? { (3.60 → -0.34) Blunder. Qb2 was best. } (14. Qb2 Na5 15. Qc2 e5 16. Ne2 Ne7 17. Nc3 Rg6 18. Bd2 h4 19. Kf2 f5 20. Be2 d5) 14... hxg4?! { (-0.34 → 0.64) Inaccuracy. Nd4 was best. } (14... Nd4 15. Qb2) 15. fxg4?! { (0.64 → -0.17) Inaccuracy. Qb2 was best. } (15. Qb2 Nf6) 15... Ba6?? { (-0.17 → 2.88) Blunder. Nd4 was best. } (15... Nd4) 16. Rxb6?? { (2.88 → -5.29) Blunder. g5 was best. } (16. g5 Re6) 16... Bc8?? { (-5.29 → 4.36) Blunder. Qxb6 was best. } (16... Qxb6 17. g5) 17. Rb1 Qa5+ 18. Rb4?? { (4.09 → -7.25) Blunder. Qd2 was best. } (18. Qd2 Qc7 19. Nf3 e6 20. Bb2 f6 21. Bc3 Bd6 22. Kd1 Rh8 23. Bg2 Nge7 24. Qb2 Ng6) 18... Qxb4+?? { (-7.25 → 7.78) Blunder. cxb4 was best. } (18... cxb4) 19. axb4 cxb4 20. d4 Ne5 21. dxe5 e6 22. Qb2 Ba6 23. c5 Bxf1 24. Kxf1 Rxh2 25. Rxh2 d5 26. Qxb4 Ke7?! { (19.59 → Mate in 3) Checkmate is now unavoidable. Ne7 was best. } (26... Ne7 27. Qb8+) 27. Qd4?! { (Mate in 3 → 17.92) Lost forced checkmate sequence. c6+ was best. } (27. c6+ Ke8 28. Qb8+ Ke7 29. Ba3#) 27... Kd7 28. Rh8 Kc6 29. Rxg8 Bxc5 30. Qc3 Kb5 31. Ba3 Ka6 32. Bxc5 d4 33. Bxd4 g5 34. Rxg5 f5 35. Nh3 Kb5 36. Rxf5 exf5 37. gxf5 Ka4 38. f6 Kb5 39. f7 Ka6 40. f8=Q Kb7 41. e6 Ka6 42. e7 Kb5 43. e8=Q+ Ka6 44. Qe5 Kb7 45. Qff6 Ka8 46. Qee7 Kb8 47. Qff8# { White wins by checkmate. } 1-0