[Event "casual blitz game"] [Site "https://lichess.org/aUUGYgRr"] [Date "2026.03.15"] [Round "-"] [White "Nat_Mac123"] [Black "catraa22"] [Result "1-0"] [GameId "aUUGYgRr"] [UTCDate "2026.03.15"] [UTCTime "08:01:52"] [WhiteElo "1013"] [BlackElo "553"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nc3 { [%eval 0.08] } { C42 Petrov's Defense: Three Knights Game } 3... d5?! { (0.08 → 0.84) Inaccuracy. Nc6 was best. } { [%eval 0.84] } (3... Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O) 4. Nxe5 { [%eval 0.43] } 4... dxe4 { [%eval 0.65] } 5. Bc4 { [%eval 0.6] } 5... e3?? { (0.60 → 3.24) Blunder. Be6 was best. } { [%eval 3.24] } (5... Be6 6. Bxe6 fxe6 7. d4 exd3 8. Bg5 Bb4 9. O-O O-O 10. cxd3) 6. Bxf7+ { [%eval 3.24] } 6... Ke7 { [%eval 3.21] } 7. fxe3?! { (3.21 → 2.24) Inaccuracy. f4 was best. } { [%eval 2.24] } (7. f4 Nc6 8. Bb3 Qd4 9. Nxc6+ bxc6 10. Qf3 Qb6 11. h3 e2) 7... Be6?? { (2.24 → 4.81) Blunder. Qd6 was best. } { [%eval 4.81] } (7... Qd6 8. d4 Nbd7 9. Nxd7 Bxd7 10. Bh5 Nxh5 11. Qxh5 Re8 12. Qh4+) 8. Bxe6 { [%eval 4.68] } 8... Kxe6 { [%eval 4.66] } 9. d4 { [%eval 4.71] } 9... Bd6 { [%eval 4.94] } 10. Ng4 { [%eval 4.09] } 10... Nxg4?! { (4.09 → 6.12) Inaccuracy. h5 was best. } { [%eval 6.12] } (10... h5 11. Nf2 Kf7 12. Qd3 Nc6 13. Bd2 Nb4 14. Qc4+ Kg6 15. Nb5 a5 16. O-O-O) 11. Qxg4+ { [%eval 6.16] } 11... Kf7 { [%eval 6.04] } 12. Qf5+?! { (6.04 → 4.69) Inaccuracy. O-O+ was best. } { [%eval 4.69] } (12. O-O+ Ke8 13. Qxg7 Rf8 14. Rxf8+ Bxf8 15. Qxh7 Qe7 16. Qg6+ Qf7 17. Qe4+ Kd7) 12... Ke7 { [%eval 5.5] } 13. Nd5+ { [%eval 5.43] } 13... Ke8 { [%eval 5.41] } 14. Qh5+ { [%eval 4.84] } 14... Kd7 { [%eval 4.71] } 15. Qf7+?! { (4.71 → 3.67) Inaccuracy. O-O was best. } { [%eval 3.67] } (15. O-O Kc8 16. e4 Nc6 17. Be3 b6 18. Rad1 Kb7 19. e5 Be7 20. Qf3 Rf8) 15... Kc6 { [%eval 4.1] } 16. Bd2?? { (4.10 → 1.03) Blunder. Qf3 was best. } { [%eval 1.03] } (16. Qf3 Rf8 17. Nf4+ Kb6 18. e4 a5 19. e5 Bb4+ 20. c3 g5 21. Nd5+ Ka7) 16... Rf8?? { (1.03 → 3.55) Blunder. Qh4+ was best. } { [%eval 3.55] } (16... Qh4+) 17. Qe6 { [%eval 4.0] } 17... Re8 { [%eval 3.84] } 18. Nb4+ { [%eval 3.78] } 18... Kb5?? { (3.78 → Mate in 5) Checkmate is now unavoidable. Kb6 was best. } { [%eval #5] } (18... Kb6 19. Nd5+ Kc6 20. Qg4 b6 21. O-O-O Kb7 22. e4 Nc6 23. Be3 h5 24. Qf3) 19. Qd5+?? { (Mate in 5 → 4.38) Lost forced checkmate sequence. a4+ was best. } { [%eval 4.38] } (19. a4+ Ka5 20. Nd3+ Kb6 21. a5+ Kb5 22. c4+ Kc6 23. d5#) 19... c5?? { (4.38 → Mate in 3) Checkmate is now unavoidable. Kb6 was best. } { [%eval #3] } (19... Kb6 20. c4 a5 21. c5+ Ka7 22. cxd6 axb4 23. Qc5+ b6 24. Qxc7+ Qxc7 25. dxc7) 20. a4+?? { (Mate in 3 → 6.78) Lost forced checkmate sequence. Qxb7+ was best. } { [%eval 6.78] } (20. Qxb7+ Qb6 21. a4+ Ka5 22. Nc6#) 20... Kb6 { [%eval 6.91] } 21. a5+?! { (6.91 → 5.20) Inaccuracy. dxc5+ was best. } { [%eval 5.2] } (21. dxc5+ Kc7 22. cxd6+ Qxd6 23. O-O-O Qxd5 24. Nxd5+ Kc6 25. Nb4+ Kc7 26. Be1 Nd7) 21... Kb5?? { (5.20 → Mate in 1) Checkmate is now unavoidable. Kc7 was best. } { [%eval #1] } (21... Kc7 22. dxc5 Be5 23. Qf7+ Qd7 24. O-O Qxf7 25. Rxf7+ Nd7 26. a6 Bxb2 27. Ra2) 22. c4# { White wins by checkmate. } 1-0