FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/KrCHPSum"]
[Date "2022.07.24"]
[White "Sou"]
[Black "Maxim"]
[Result "0-1"]
[UTCDate "2022.07.24"]
[UTCTime "17:40:00"]
[WhiteElo "1426"]
[BlackElo "1579"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+4"]
[BlackTitle "GM🧂"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game: Hungarian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 { C50 Italian Game: Hungarian Defense } 4. Nc3 d6 5. d3?! { (0.57 → -0.01) Inaccuracy. d4 was best. } (5. d4 exd4) 5... Bg4?! { (-0.01 → 0.86) Inaccuracy. Na5 was best. } (5... Na5) 6. h3 Bxf3?! { (0.81 → 1.35) Inaccuracy. Be6 was best. } (6... Be6 7. Nd5) 7. Qxf3 Nd4?? { (0.88 → 3.90) Blunder. Nf6 was best. } (7... Nf6 8. Be3 O-O 9. O-O Nd7 10. Nd5 Na5 11. Bb3 Nxb3 12. axb3 a6 13. Qg4 Kh8 14. f4) 8. Qg4?? { (3.90 → 0.62) Blunder. Qxf7+ was best. } (8. Qxf7+ Kd7) 8... Nxc2+?? { (0.62 → 3.20) Blunder. Bf6 was best. } (8... Bf6) 9. Kf1?? { (3.20 → -1.69) Blunder. Kd1 was best. } (9. Kd1 d5 10. Bxd5 Nxa1 11. Qxg7 Qd6 12. Qxh8 O-O-O 13. Qxh7 c6 14. Be3 cxd5 15. exd5 Kb8) 9... Nxa1?? { (-1.69 → 2.77) Blunder. g6 was best. } (9... g6 10. Rb1 Nd4 11. Qd1 c6 12. a4 Nf6 13. g3 d5 14. Ba2 O-O 15. Kg2 Re8 16. Re1) 10. Qxg7 Bf6?? { (2.80 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (10... Nf6 11. Qxh8+ Kd7 12. Qg7 Qf8 13. Qxf8 Rxf8 14. Bh6 Rb8 15. Bxf7 Nc2 16. g3 c6 17. Kg2) 11. Qg4?? { (Mate in 1 → -6.50) Lost forced checkmate sequence. Qxf7# was best. } (11. Qxf7#) 11... Nc2 12. Nd5 Nh6?? { (-8.00 → -0.23) Blunder. c6 was best. } (12... c6 13. Nxf6+ Qxf6 14. Bg5 Qg6 15. Bh4 h5 16. Qxg6 fxg6 17. Bg5 Ne7 18. h4 Nd4 19. Be3) 13. Nxf6+?? { (-0.23 → -7.66) Blunder. Bxh6 was best. } (13. Bxh6 c6 14. Bb3 cxd5 15. Bxc2 Ke7 16. Bb3 Qg8 17. Bxd5 Qxg4 18. hxg4 Rag8 19. f3 Bg5) 13... Ke7?? { (-7.66 → 10.35) Blunder. Qxf6 was best. } (13... Qxf6) 14. Nh5?? { (10.35 → -7.61) Blunder. Bxh6 was best. } (14. Bxh6 Nd4 15. Qh5 Ne6 16. Bxe6 fxe6 17. Qg5 d5 18. d4 dxe4 19. Nxe4+ Kd7 20. Qxe5 Rg8) 14... Nxg4 15. Bg5+ Ke8? { (-9.13 → -4.29) Mistake. f6 was best. } (15... f6) 16. Bxd8 Kxd8? { (-4.21 → -2.33) Mistake. Nh2+ was best. } (16... Nh2+ 17. Rxh2 Rxd8 18. Ng7+ Kf8 19. Nf5 c6 20. h4 d5 21. exd5 cxd5 22. Bb3 Nb4 23. Rh3) 17. Bxf7?? { (-2.33 → -8.23) Blunder. hxg4 was best. } (17. hxg4) 17... Nh6 18. Bd5 Nd4 19. Bxb7 Rb8 20. Bd5 Rxb2 21. a4? { (-9.93 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (21. g3) 21... Rb1# { Black wins by checkmate. } 0-1