FEN
[Event "September Chess Megatournament"]
[Site "https://cohenchessclub.com/d9lIS0zg"]
[Date "2023.09.16"]
[White "Maria"]
[Black "Isaac6"]
[Result "0-1"]
[UTCDate "2023.09.16"]
[UTCTime "19:00:00"]
[WhiteElo "1215"]
[BlackElo "1724"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[WhiteTitle "❦"]
[BlackTitle "GM🔥"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "C25"]
[Opening "Vienna Game: Max Lange Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nc6 { C25 Vienna Game: Max Lange Defense } 3. d3 Bb4 4. Nf3 Nf6 5. Bg5 d5 6. exd5 Nd4? { (-0.56 → 0.50) Mistake. Qxd5 was best. } (6... Qxd5) 7. Nxd4? { (0.50 → -0.55) Mistake. a3 was best. } (7. a3 Be7 8. Be2 Nxd5 9. Bxe7 Kxe7 10. Nxd4 Nxc3 11. Nc6+ bxc6 12. bxc3 Qd6 13. O-O Re8) 7... exd4 8. Bxf6 Qxf6 9. Qe2+?? { (-2.03 → -8.57) Blunder. a3 was best. } (9. a3) 9... Qe7?? { (-8.57 → 0.00) Blunder. Kd8 was best. } (9... Kd8 10. a3) 10. f4?? { (0.00 → -8.39) Blunder. a3 was best. } (10. a3) 10... dxc3 11. f5 cxb2+ 12. c3 bxa1=Q+ 13. Kd2?! { (-24.07 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (13. Kf2 Qxc3 14. g4 Qd4+ 15. Kg3 Bd6+ 16. Kg2 Qxd5+ 17. Qf3 Qxa2+ 18. Qf2 Qd5+ 19. Qf3 Qee5) 13... Bc5?! { (Mate in 3 → -22.38) Lost forced checkmate sequence. Bxc3+ was best. } (13... Bxc3+ 14. Kc2 Qb2+ 15. Kd1 Qb1#) 14. f6?! { (-22.38 → Mate in 4) Checkmate is now unavoidable. d4 was best. } (14. d4 Qb2+) 14... Qb2+ 15. Kd1 Qb1+ 16. Kd2 Qxa2+ 17. Kd1 Qb1+ 18. Kd2 Be3+ 19. Qxe3 Qxe3+?! { (Mate in 3 → -16.60) Lost forced checkmate sequence. Qb2+ was best. } (19... Qb2+ 20. Kd1 Qxe3 21. fxg7 Qbc1#) 20. Kxe3 Qe1+ 21. Kf4?! { (-16.38 → Mate in 5) Checkmate is now unavoidable. Kf3 was best. } (21. Kf3 Qxc3 22. fxg7 Qxg7 23. h3 Qf6+ 24. Kg3 Qd6+ 25. Kf2 Qxd5 26. Be2 Qd4+ 27. Kf3 O-O) 21... g5+?! { (Mate in 5 → -19.31) Lost forced checkmate sequence. Qf2+ was best. } (21... Qf2+ 22. Ke4 Bf5+ 23. Ke5 g6 24. d6 Qe3+ 25. Kd5 Be6#) 22. Kxg5?! { (-19.31 → Mate in 4) Checkmate is now unavoidable. Kf3 was best. } (22. Kf3 Qxc3) 22... h6+ 23. Kf4 Qc1+ 24. Kf3 h5 25. g4 Bxg4+ 26. Kf2 Qd2+ 27. Kg3 Qe3+ 28. Kg2 Qf3+ 29. Kg1 Bh3 30. Bxh3 Qxh3?! { (Mate in 2 → -17.34) Lost forced checkmate sequence. Rg8+ was best. } (30... Rg8+ 31. Bg2 Rxg2#) 31. Kf2 Rg8 32. Re1+ Kd7 33. d6 Rg2+ 34. Kf1 Qxd3+ 35. Kxg2 Qd2+ 36. Kf1 Rg8 37. Re7+ Kxd6 38. Rxf7 Qg2+ 39. Ke1 Qg1+ 40. Ke2 Rg2+ 41. Kf3 Qf1+ 42. Ke4 Re2+ 43. Kd4 Qd1+ 44. Kc4 Qd5+ 45. Kb4 Rb2+ 46. Ka3 Qa2# { Black wins by checkmate. } 0-1