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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/NfWgHqN6"] [Date "2023.12.20"] [White "JF"] [Black "Cora"] [Result "0-1"] [UTCDate "2023.12.20"] [UTCTime "21:28:38"] [WhiteElo "897"] [BlackElo "1491"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "๐Ÿงถ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. Nc3 { A00 Zukertort Opening: Reversed Mexican Defense } Nf6 3. d4 Nc6 4. e4?? { (0.33 โ†’ -1.88) Blunder. Bf4 was best. } (4. Bf4 Bf5 5. e3 e6 6. Bd3 Bxd3 7. cxd3 Bd6 8. Be5 Nd7) 4... dxe4 5. Nd2?? { (-1.58 โ†’ -3.60) Blunder. Ne5 was best. } (5. Ne5) 5... Nxd4?! { (-3.60 โ†’ -2.39) Inaccuracy. Qxd4 was best. } (5... Qxd4 6. Be2) 6. Be2? { (-2.39 โ†’ -4.11) Mistake. Ndxe4 was best. } (6. Ndxe4 Nxe4) 6... Nxe2?? { (-4.11 โ†’ -1.97) Blunder. Bf5 was best. } (6... Bf5 7. Nb3 Nxb3 8. axb3 a6 9. Bf4 Qxd1+ 10. Rxd1 Rc8 11. O-O e6 12. Rd2 h5 13. Be5) 7. Kxe2?? { (-1.97 โ†’ -6.18) Blunder. Qxe2 was best. } (7. Qxe2 e3) 7... Bg4+ 8. f3 exf3+ 9. gxf3 Bf5 10. Nde4 Nxe4 11. fxe4?! { (-5.97 โ†’ -9.06) Inaccuracy. Nxe4 was best. } (11. Nxe4 g6) 11... Qxd1+ 12. Kxd1 Bg4+ 13. Ke1 Bf3?! { (-7.08 โ†’ -4.92) Inaccuracy. O-O-O was best. } (13... O-O-O 14. Be3) 14. Rf1 Bg2?! { (-4.84 โ†’ -3.31) Inaccuracy. Bh5 was best. } (14... Bh5) 15. Rh1?? { (-3.31 โ†’ -8.67) Blunder. Rg1 was best. } (15. Rg1 Bh3 16. Nb5 O-O-O 17. Nxa7+ Kb8 18. Nb5 Bd7 19. a4 e5 20. Nc3 f5 21. Bg5 Bc5) 15... Bxh1 16. Kf2 O-O-O 17. Bd2 Rxd2+ 18. Ne2 e5 19. Kg1 Rxe2 20. Kf1?! { (-16.21 โ†’ Mate in 8) Checkmate is now unavoidable. Kxh1 was best. } (20. Kxh1 Rxc2 21. Rb1 f6 22. a3 Re2 23. b4 Rxe4 24. Rb3 Rf4 25. Kg2 g5 26. Rf3 Rxf3) 20... Rxc2 21. Re1?! { (-29.62 โ†’ Mate in 3) Checkmate is now unavoidable. a3 was best. } (21. a3 Rxb2) 21... Bc5?! { (Mate in 3 โ†’ -22.25) Lost forced checkmate sequence. Bg2+ was best. } (21... Bg2+ 22. Kg1 Bc5+ 23. Re3 Bxe3#) 22. Rd1?! { (-22.25 โ†’ Mate in 2) Checkmate is now unavoidable. Re2 was best. } (22. Re2 Rxe2) 22... Rxh2?! { (Mate in 2 โ†’ -74.95) Lost forced checkmate sequence. Bg2+ was best. } (22... Bg2+ 23. Ke1 Bf2#) 23. Ke1 Bxe4 24. Rd2 Rxd2?! { (Mate in 6 โ†’ -66.54) Lost forced checkmate sequence. Bb4 was best. } (24... Bb4 25. Kf1 Rxd2 26. a3 Bc5 27. b4 Be3 28. Ke1 Bf3 29. Kf1 Rd1#) 25. Kxd2 f5 26. Kc3 f4 27. Kd2 f3 28. Ke1 f2+ 29. Ke2 g5 30. Kf1 Bd3+ 31. Kg2 f1=B+ 32. Kf3 e4+ 33. Kg4 e3 34. Kxg5 e2 35. Kh6 e1=B 36. Kg7 Bd2 37. Kf7 Rg8 38. Kxg8 Bde2 39. Kxh7 Bc4 40. Kg6 Bd4 41. Kf5 Bfd3+ 42. Kg4 Bd5 43. Kg3 Bxa2 44. Kf3 c5 45. Kg2 Bxb2 46. Kf2 c4 47. Kg1 c3 48. Kh2 c2 49. Kh1 c1=Q+ 50. Kh2 Qf1 51. Kg3 Be5+ 52. Kg4 Qf4+ 53. Kh3 Qg3# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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