FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/0jtYDNW8"]
[Date "2023.11.11"]
[White "Nate"]
[Black "Maxim"]
[Result "1-0"]
[UTCDate "2023.11.11"]
[UTCTime "18:25:07"]
[WhiteElo "1922"]
[BlackElo "1692"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-3"]
[WhiteTitle "GM🥉"]
[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 Bg4?! { (0.19 → 0.86) Inaccuracy. Nf6 was best. } (5... Nf6 6. O-O O-O 7. h3 Na5 8. Bb3 b6 9. Ba4 c6 10. b4) 6. h3 Bh5 7. g4 Bg6 8. Be3 h6?! { (0.60 → 1.48) Inaccuracy. Na5 was best. } (8... Na5) 9. Qd2? { (1.48 → 0.43) Mistake. Qe2 was best. } (9. Qe2 a6 10. O-O-O Nf6 11. a3 b5 12. Bb3 Qd7 13. Rdg1 Na5 14. Ba2 c5 15. Nd5 Nxd5) 9... Qd7? { (0.43 → 1.63) Mistake. Na5 was best. } (9... Na5 10. a3 Nxc4 11. dxc4 Nf6 12. Qd3 Nd7 13. O-O-O c6 14. Ne2 Qc7 15. Ng3 O-O-O 16. Nf5) 10. Nd5?! { (1.63 → 0.92) Inaccuracy. a3 was best. } (10. a3 a6) 10... O-O-O?? { (0.92 → 3.91) Blunder. Nf6 was best. } (10... Nf6 11. O-O-O Nxd5 12. Bxd5 Nd8 13. a3 c6 14. Ba2 b5 15. Kb1 a5 16. Rdg1 h5 17. gxh5) 11. d4?? { (3.91 → -6.32) Blunder. b4 was best. } (11. b4 Bf6) 11... exd4?? { (-6.32 → -1.36) Blunder. Bxe4 was best. } (11... Bxe4) 12. Nxd4 Nxd4?? { (-1.19 → 2.43) Blunder. Bxe4 was best. } (12... Bxe4) 13. Bxd4?? { (2.43 → 0.00) Blunder. Qxd4 was best. } (13. Qxd4 c5 14. Qxg7 Rh7 15. Qc3 Bxe4 16. Rg1 Qc6 17. O-O-O b5 18. f3 Bxf3 19. Bd3 Bxd5) 13... Bxe4 14. Rg1?? { (-0.16 → -2.40) Blunder. O-O was best. } (14. O-O Bf6) 14... Bxd5?? { (-2.40 → -0.68) Blunder. Bg5 was best. } (14... Bg5) 15. Bxd5 Bh4? { (-0.76 → 0.60) Mistake. Bf6 was best. } (15... Bf6 16. O-O-O) 16. Bxa7?? { (0.60 → -1.60) Blunder. Bxg7 was best. } (16. Bxg7 Rh7) 16... Re8+?? { (-1.60 → 0.00) Blunder. b6 was best. } (16... b6 17. a4) 17. Be3 Bg5 18. Qa5 Kb8?? { (0.00 → Mate in 2) Checkmate is now unavoidable. c6 was best. } (18... c6 19. Qa8+ Kc7 20. Qa5+) 19. Qb4?? { (Mate in 2 → -2.27) Lost forced checkmate sequence. Qa7+ was best. } (19. Qa7+ Kc8 20. Qa8#) 19... Bxe3?? { (-2.27 → Mate in 1) Checkmate is now unavoidable. c6 was best. } (19... c6 20. Bg2) 20. Qxb7# { White wins by checkmate. } 1-0