[Event "Rated rapid game"] [Site "https://lichess.org/saIRACGO"] [Date "2023.03.10"] [White "Ngo-Quoc-Toan"] [Black "Anastasia-OZ"] [Result "0-1"] [UTCDate "2023.03.10"] [UTCTime "12:48:23"] [WhiteElo "601"] [BlackElo "600"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "900+10"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Bc4?! { (0.75 → 0.13) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O) 4... Nf6 { C50 Four Knights Game: Italian Variation } 5. Ng5 Ng4?? { (-0.33 → 5.38) Blunder. O-O was best. } (5... O-O 6. d3 d6 7. h3 Ne7 8. Bb3 c6 9. O-O Ng6 10. Nf3) 6. Qxg4?? { (5.38 → 2.03) Blunder. Bxf7+ was best. } (6. Bxf7+ Kf8 7. Qxg4 h6 8. d4 Nxd4 9. Qh5 d6 10. Bb3 Qe8) 6... Nd4?? { (2.03 → 5.89) Blunder. d5 was best. } (6... d5 7. Qh5 g6 8. Qf3 Qxg5 9. d3 Qh4 10. Bxd5 Nd8 11. g3) 7. Nxf7 Qe7 8. Nxh8 Qf8?! { (6.34 → 8.88) Inaccuracy. d5 was best. } (8... d5 9. Qh5+ g6 10. Nxg6 hxg6 11. Qh8+ Qf8 12. Qxe5+ Kd8 13. Nxd5 c6 14. Qg5+ Kd7 15. c3) 9. Nb5 d6 10. Nf7?? { (7.82 → -2.18) Blunder. Qh5+ was best. } (10. Qh5+ Kd7 11. Nxd4 exd4 12. d3 b5 13. Bxb5+ c6 14. Bc4 Kc7 15. Nf7 Qe8 16. Bf4 Kb6) 10... Bxg4 11. Nxc7+? { (-2.44 → -4.21) Mistake. Nxd4 was best. } (11. Nxd4 Bxd4) 11... Kd7 12. Nxa8 Qxa8?? { (-4.72 → -1.13) Blunder. Nxc2+ was best. } (12... Nxc2+ 13. Kf1 Bh5 14. d4 Bxd4 15. Rb1 Bxf7 16. Bb5+ Kc8 17. Ke2 Kb8 18. Bd2 Bxa2 19. f3) 13. Rb1?? { (-1.13 → -3.89) Blunder. O-O was best. } (13. O-O Nxc2 14. d4 Bxd4 15. Rb1 Qc8 16. Bb5+ Ke7 17. Bd2 Be6 18. Ng5 Bc4 19. Bxc4 Qxc4) 13... Nxc2+ 14. Kf1 Qf8 15. b4 Bd4 16. f3 Qe7?? { (-3.78 → 1.18) Blunder. Bh5 was best. } (16... Bh5 17. Bb3 Bxf7 18. Bxc2 Bxa2 19. Rb2 Qf7 20. Ke2 Bxb2 21. Bxb2 Qc4+ 22. Bd3 Qxb4 23. Bc3) 17. fxg4 Qh4 18. g3?? { (1.19 → -2.71) Blunder. Ke2 was best. } (18. Ke2 Qxg4+) 18... Qh3+ 19. Ke2 Qxg4+?? { (-2.68 → -0.81) Blunder. Qg2+ was best. } (19... Qg2+ 20. Kd3 Qxh1 21. Kxc2 Qxe4+ 22. d3 Qc6 23. b5 Qg2+ 24. Bd2 d5 25. Bb3 Ke7 26. Nxe5) 20. Kf1?? { (-0.81 → Mate in 1) Checkmate is now unavoidable. Kd3 was best. } (20. Kd3) 20... Qf3# { Black wins by checkmate. } 0-1