FEN
[Event "August Chess Megatournament"]
[Site "https://cohenchessclub.com/1LPSCF0p"]
[Date "2022.08.20"]
[White "Spwencer"]
[Black "Liam2"]
[Result "1-0"]
[UTCDate "2022.08.20"]
[UTCTime "19:24:16"]
[WhiteElo "1505"]
[BlackElo "1428"]
[WhiteRatingDiff "+8"]
[BlackRatingDiff "-7"]
[WhiteTitle "IM"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "C25"]
[Opening "Vienna Game: Anderssen Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Bc4 Qh4? { (-0.04 → 1.07) Mistake. Nf6 was best. } (3... Nf6 4. Nf3) 4. Qf3?! { (1.07 → 0.37) Inaccuracy. Qe2 was best. } (4. Qe2 c6) 4... d6?? { (0.37 → 10.04) Blunder. Nf6 was best. } (4... Nf6 5. h3 d6 6. g3 Qh5 7. Qxh5 Nxh5 8. Nd5 Bb6 9. Nf3 Nc6 10. d3 Na5 11. Bb5+) 5. Qxf7+ Kd8 6. Nf3?? { (10.41 → 2.89) Blunder. Qf8+ was best. } (6. Qf8+ Kd7) 6... Qxf2+?? { (2.89 → 6.77) Blunder. Qf6 was best. } (6... Qf6 7. Na4 Qxf7 8. Bxf7 Na6 9. O-O Nf6 10. d3 Rf8 11. Bb3 Bd7 12. a3 h6 13. Nh4) 7. Kd1 Nh6 8. Qxg7 Nf7 9. Qxf7 Nc6 10. d4 Nxd4?! { (14.07 → Mate in 1) Checkmate is now unavoidable. Bg4 was best. } (10... Bg4 11. Qf6+ Ne7 12. Qxh8+ Kd7 13. Qxa8 Qxg2 14. Rf1 exd4 15. Bb5+ Nc6 16. Qxb7 Bxf3+ 17. Ke1) 11. Qf6+?! { (Mate in 1 → 19.77) Lost forced checkmate sequence. Bg5# was best. } (11. Bg5#) 11... Ke8?! { (19.77 → Mate in 2) Checkmate is now unavoidable. Kd7 was best. } (11... Kd7 12. Qf7+) 12. Qxh8+?! { (Mate in 2 → 16.06) Lost forced checkmate sequence. Qf7+ was best. } (12. Qf7+ Kd8 13. Bg5#) 12... Kd7 13. Qxh7+ Kd8?! { (11.19 → Mate in 2) Checkmate is now unavoidable. Kc6 was best. } (13... Kc6 14. Bd5+ Kb6 15. Nxd4 Bxd4 16. Qg7 a5 17. Ne2 c6 18. Bc4 Bc5 19. Qg3 Qf8 20. Be3) 14. Qg8+?! { (Mate in 2 → 28.76) Lost forced checkmate sequence. Bg5+ was best. } (14. Bg5+ Ke8 15. Qe7#) 14... Kd7 15. Bg5 Qxc2+ 16. Ke1 Qxg2?! { (15.63 → Mate in 9) Checkmate is now unavoidable. a6 was best. } (16... a6 17. Bd5) 17. Qd8+?! { (Mate in 9 → 12.58) Lost forced checkmate sequence. Nxd4 was best. } (17. Nxd4 Qxh1+ 18. Kd2 Qg2+ 19. Kd3 Qh3+ 20. Kc2 Qg2+ 21. Kb3 Qxb2+ 22. Kxb2 Ba3+ 23. Kxa3 exd4) 17... Kc6 18. Bd5+ Kb6 19. Na4+ Ka5 20. Nxc5?? { (13.42 → Mate in 1) Checkmate is now unavoidable. Qxc7+ was best. } (20. Qxc7+ Kxa4 21. b3+ Ka3 22. Bc1+ Kb4 23. Bd2+ Qxd2+ 24. Nxd2 a5 25. Bxb7 Nc2+ 26. Ke2 Kc3) 20... Qxh1+ 21. Kd2 Nxf3+?? { (Mate in 3 → 14.86) Lost forced checkmate sequence. Qg2+ was best. } (21... Qg2+ 22. Kd3 Qc2+ 23. Ke3 Qe2#) 22. Kc3 Qxa1?! { (14.76 → Mate in 4) Checkmate is now unavoidable. dxc5 was best. } (22... dxc5 23. Qxc7+ b6 24. Rxh1 Nd4 25. Qxe5 Bb7 26. Bxb7 Rf8 27. b4+ Ka4 28. bxc5 Nb5+ 29. Kc4) 23. Qxc7+ Kb5 24. Bc4# { White wins by checkmate. } 1-0