FEN
[Event "October Chess Megatournament"]
[Site "https://cohenchessclub.com/1EiudTnq"]
[Date "2023.10.15"]
[White "Collin1"]
[Black "Ioana"]
[Result "1-0"]
[UTCDate "2023.10.15"]
[UTCTime "19:58:09"]
[WhiteElo "1357"]
[BlackElo "1064"]
[WhiteRatingDiff "+7"]
[BlackRatingDiff "-3"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "C25"]
[Opening "Vienna Game: Anderssen Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Qh5 Nf6? { (0.28 → 1.37) Mistake. Nc6 was best. } (3... Nc6 4. Bc4) 4. Qxe5+ Kf8?? { (1.30 → 9.07) Blunder. Be7 was best. } (4... Be7) 5. Qxc5+ Ke8 6. Qe5+ Kf8 7. Qg3 d5 8. Qf4 Nh5 9. Qf3 dxe4 10. Qxe4 Bg4 11. Qxg4 Nf6 12. Qf3 Nc6 13. Qd1 Rc8 14. d3 Qe8+ 15. Ne4 Nxe4 16. dxe4 Rd8 17. Qg4 f5 18. Qxf5+ Ke7?! { (12.49 → Mate in 2) Checkmate is now unavoidable. Qf7 was best. } (18... Qf7 19. Qxf7+) 19. Bg5+ Kd6 20. Bxd8?! { (Mate in 1 → 18.04) Lost forced checkmate sequence. Qd5# was best. } (20. Qd5#) 20... Qxd8 21. Qd5+ Ke7 22. Qg5+ Ke8 23. Qxg7 Rg8 24. Qxg8+ Ke7 25. Qxh7+ Kd6?! { (22.54 → Mate in 7) Checkmate is now unavoidable. Ke6 was best. } (25... Ke6 26. Qf5+) 26. O-O-O+ Kc5 27. Rxd8 Nxd8 28. Nf3 c6 29. Qd7 Nf7 30. Qxf7 b5 31. h4 Kb4 32. h5 c5 33. h6 c4 34. h7 a5 35. h8=Q c3 36. bxc3+ Kc5 37. e5 b4 38. cxb4+ axb4 39. e6 Kd6 40. e7 Kd7 41. e8=Q+ Kd6 42. Qhh5 b3 43. Qee6# { White wins by checkmate. } 1-0