CohenChessClub.com

[Event "November Chess Megatournament"] [Site "https://cohenchessclub.com/5UaRiOTU"] [Date "2022.11.13"] [White "EMmI"] [Black "Ao1000"] [Result "0-1"] [UTCDate "2022.11.13"] [UTCTime "21:06:08"] [WhiteElo "1337"] [BlackElo "1772"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "GM🐇"] [BlackTitle "IM🌴"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A00"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. Nc3 { A00 Zukertort Opening: Reversed Mexican Defense } Nc6 3. e4 dxe4 4. Nxe4 Bg4 5. h3 Bxf3 6. gxf3? { (0.35 → -0.82) Mistake. Qxf3 was best. } (6. Qxf3 Qd5 7. Qd3 Qxd3 8. Bxd3 Nb4 9. Bb5+ c6 10. Ba4 e6 11. Bb3 a5 12. a3 Nd5) 6... Nf6? { (-0.82 → 0.21) Mistake. e5 was best. } (6... e5 7. Bb5) 7. h4 Nxe4?! { (-0.22 → 0.61) Inaccuracy. Qd5 was best. } (7... Qd5 8. d3) 8. fxe4 e5 9. c3 Bc5 10. d3 Qf6 11. Be3 Bxe3 12. fxe3 O-O?! { (0.12 → 0.71) Inaccuracy. h5 was best. } (12... h5 13. Qc2 O-O-O 14. O-O-O Kb8 15. Kb1 g5 16. hxg5 Qxg5 17. Qf2 h4 18. Be2 Rd6 19. Rdg1) 13. d4?! { (0.71 → 0.00) Inaccuracy. Qd2 was best. } (13. Qd2) 13... exd4 14. cxd4 h6? { (-0.18 → 1.12) Mistake. Rad8 was best. } (14... Rad8 15. Bg2 Qh6 16. Rh3 Kh8 17. Qd2 f5 18. exf5 Rxf5 19. O-O-O Qf6 20. Be4 Rf2 21. Qc3) 15. d5?? { (1.12 → -3.66) Blunder. e5 was best. } (15. e5 Qg6 16. Qf3 Rae8 17. a3 Qc2 18. Qe2 Qxe2+ 19. Bxe2 f6 20. Bc4+ Kh8 21. e6 Ne7) 15... Ne5 16. Qd4?? { (-3.76 → -10.32) Blunder. Bg2 was best. } (16. Bg2 a5) 16... Nf3+ 17. Kf2 Nxd4+ 18. Ke1 Nc2+ 19. Kd1 Nxa1 20. Kd2 Qxb2+ 21. Kd3?! { (-17.89 → Mate in 4) Checkmate is now unavoidable. Ke1 was best. } (21. Ke1 Qxa2 22. Rg1 Qh2 23. Rg2 Qxh4+ 24. Ke2 Nb3 25. d6 cxd6 26. Rf2 Qxe4 27. Bg2 Qc4+) 21... Qc2+ 22. Kd4 Qd2+ 23. Kc4 a6 24. Bd3 Nc2?! { (Mate in 4 → -22.61) Lost forced checkmate sequence. b5+ was best. } (24... b5+ 25. Kd4 Qb2+ 26. Kc5 Qc3+ 27. Bc4 Qxc4#) 25. Bxc2?! { (-22.61 → Mate in 5) Checkmate is now unavoidable. Kb3 was best. } (25. Kb3 Qxd3+ 26. Kb2 Nxe3 27. Rc1 Qd2+ 28. Kb1 Qxc1+ 29. Kxc1 Rae8 30. d6 cxd6 31. Kd2 Rxe4) 25... Qxc2+ 26. Kd4 c5+ 27. Ke5 f6+ 28. Kf5 g6+ 29. Kxg6 Qxe4+ 30. Kxh6 Qxh1 31. Kg6 Kh8 32. Kf5 Qxd5+ 33. Kf4 Qe5+ 34. Kf3 f5 35. e4 Qxe4+ 36. Kf2 f4 37. Kf1 Qd3+ 38. Ke1 Qc2 39. Kf1 f3 40. a3 Qg2+ 41. Ke1 Qe2# { Black wins by checkmate. } 0-1