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FEN
[Event "GM MrCohenOS Arena"] [Site "https://cohenchessclub.com/FW1iTsdq"] [Date "2022.02.18"] [White "LeeLand2"] [Black "Sam"] [Result "1-0"] [UTCDate "2022.02.18"] [UTCTime "21:42:51"] [WhiteElo "1011"] [BlackElo "1440"] [WhiteRatingDiff "+104"] [BlackRatingDiff "-107"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Crab Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. a4 e5 2. h4? { (-0.31 → -1.59) Mistake. e4 was best. } { A00 Crab Opening } (2. e4 Nf6) 2... Qf6?? { (-1.59 → 0.07) Blunder. Nf6 was best. } (2... Nf6 3. g3) 3. b4?? { (0.07 → -2.29) Blunder. Nc3 was best. } (3. Nc3 c6 4. e4 Bc5 5. Nf3 d6 6. d4 Bxd4 7. Nxd4 exd4 8. Ne2 c5 9. c3 Nc6) 3... Nh6? { (-2.29 → -1.14) Mistake. Bxb4 was best. } (3... Bxb4 4. c3 Ba5 5. e4 Ne7 6. Qf3 d6 7. Na3 Nbc6 8. Nc4 Be6 9. Ba3 Bb6 10. h5) 4. g4?? { (-1.14 → -4.40) Blunder. Nc3 was best. } (4. Nc3 c6) 4... Bc5?? { (-4.40 → 4.53) Blunder. Nxg4 was best. } (4... Nxg4 5. Nh3) 5. bxc5 Na6? { (3.72 → 8.17) Mistake. Nxg4 was best. } (5... Nxg4 6. Nh3 Nc6 7. Nc3 Qxh4 8. d3 h6 9. Qd2 d6 10. cxd6 cxd6 11. Bb2 O-O 12. O-O-O) 6. a5?? { (8.17 → 3.55) Blunder. e4 was best. } (6. e4) 6... Nxc5? { (3.55 → 6.28) Mistake. Nxg4 was best. } (6... Nxg4 7. Nh3) 7. Nc3?! { (6.28 → 4.46) Inaccuracy. Bh3 was best. } (7. Bh3 Qc6 8. Nf3 e4 9. d4 exf3 10. dxc5 O-O 11. exf3 Re8+ 12. Kf1 b6 13. axb6 f5) 7... Nb3? { (4.46 → 9.40) Mistake. Nxg4 was best. } (7... Nxg4 8. f3) 8. cxb3 O-O 9. Nd5 Re8 10. Nxf6+ gxf6 11. Ba3 c5 12. Bxc5 d6 13. Bxd6 Nxg4 14. Nf3 b5 15. Rc1 Bf5 16. Rg1 b4 17. Rc6 e4 18. Rc1 exf3 19. e3 Kg7 20. Rxg4+ Kh6?! { (10.43 → Mate in 6) Checkmate is now unavoidable. Bxg4 was best. } (20... Bxg4 21. Rc4) 21. Rd4?! { (Mate in 6 → 17.17) Lost forced checkmate sequence. Qxf3 was best. } (21. Qxf3 Rg8 22. Qf4+ Rg5 23. Rxg5 Bg6 24. Qxf6 Rd8 25. Rcc5 Rxd6 26. Rh5#) 21... Rac8 22. Rxb4 Bc2 23. Rxc2 f5?! { (23.19 → Mate in 7) Checkmate is now unavoidable. Rcd8 was best. } (23... Rcd8 24. Bf4+) 24. Rxc8 Rxc8 25. Rb5 a6 26. Rxf5 Kg6 27. Rxf3 Rc6 28. Rg3+ Kf6 29. Rf3+ Ke6 30. e4?! { (Mate in 7 → 22.30) Lost forced checkmate sequence. Ba3 was best. } (30. Ba3 f5 31. Qb1 f4 32. Rxf4 Rc5 33. Bxc5 Kd7 34. Qxh7+ Kc6 35. d4 Kd5 36. Qd7#) 30... Kxd6?! { (22.30 → Mate in 7) Checkmate is now unavoidable. f5 was best. } (30... f5 31. Ba3) 31. e5+ Kxe5 32. Re3+ Kf4 33. b4 Re6 34. Rxe6 fxe6 35. d4 e5 36. dxe5 Kxe5 37. f4+ Kxf4 38. Qd4+ Kg3 39. Bxa6 h5 40. Be2 Kh3 41. Bxh5 Kg3 42. a6 Kg2 43. a7 Kg3 { Black offers draw } 44. a8=R Kg2 45. Rg8+ Kh3 46. Be2 { Black resigns. } 1-0
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