FEN
[Event "September Chess Megatournament"]
[Site "https://cohenchessclub.com/Zb0vHnwh"]
[Date "2023.09.16"]
[White "Larenzo"]
[Black "Matilda"]
[Result "0-1"]
[UTCDate "2023.09.16"]
[UTCTime "19:30:56"]
[WhiteElo "1519"]
[BlackElo "1373"]
[WhiteRatingDiff "-14"]
[BlackRatingDiff "+10"]
[WhiteTitle "NM🍕"]
[BlackTitle "⛸"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "C46"]
[Opening "Four Knights Game: Italian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Nc3 Nc6 4. Nf3 { C46 Four Knights Game: Italian Variation } Bb4?! { (0.00 → 0.56) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. d3?! { (0.56 → 0.05) Inaccuracy. Nd5 was best. } (5. Nd5 Nxe4 6. O-O O-O 7. Nxb4 Nxb4 8. Nxe5 d6 9. Nf3 d5 10. Be2 Re8 11. c3 Nc6) 5... d6 6. Bd2 Bg4 7. O-O?? { (0.23 → -1.92) Blunder. a3 was best. } (7. a3 Ba5 8. b4 Bb6 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 c6 12. O-O O-O 13. Ba2 h6) 7... Qd7?? { (-1.92 → 0.09) Blunder. Nd4 was best. } (7... Nd4) 8. a3? { (0.09 → -1.42) Mistake. Bb5 was best. } (8. Bb5 a6 9. Bxc6 Qxc6 10. h3 Bh5 11. g4 Bg6 12. Nh4 Qd7 13. Kh2 O-O-O 14. f4 exf4) 8... Ba5?? { (-1.42 → 0.16) Blunder. Nd4 was best. } (8... Nd4 9. Nxe5) 9. b4? { (0.16 → -0.97) Mistake. Bb5 was best. } (9. Bb5 Bxc3) 9... Bb6? { (-0.97 → 0.33) Mistake. Nd4 was best. } (9... Nd4) 10. h3 Bh5 11. g4?? { (0.41 → -3.74) Blunder. Nd5 was best. } (11. Nd5) 11... Bg6?? { (-3.74 → 0.34) Blunder. Nxg4 was best. } (11... Nxg4 12. Nd5) 12. Ng5?? { (0.34 → -2.55) Blunder. Kg2 was best. } (12. Kg2 O-O) 12... O-O-O?? { (-2.55 → -0.66) Blunder. h5 was best. } (12... h5) 13. a4 a5 14. bxa5 Bxa5 15. Nd5 Bxd2?? { (-0.42 → 3.61) Blunder. h6 was best. } (15... h6 16. Nf3) 16. Qxd2 Nd4?? { (3.59 → 7.91) Blunder. h6 was best. } (16... h6 17. Nf3) 17. c3?! { (7.91 → 5.54) Inaccuracy. Qa5 was best. } (17. Qa5 Qc6) 17... h6 18. cxd4 hxg5 19. dxe5?? { (8.27 → 2.13) Blunder. Qa5 was best. } (19. Qa5) 19... Rxh3 20. Kg2?? { (2.68 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (20. e6 fxe6 21. Qa5 Qf7 22. Qa8+ Kd7 23. Bb5+ c6 24. Qxb7+ Ke8 25. Qxc6+ Kf8 26. Qb6 Ra8) 20... Qxg4# { Black wins by checkmate. } 0-1