[Event "rated rapid game"] [Site "https://lichess.org/1VI3Cayu"] [Date "2026.01.22"] [Round "-"] [White "jefersonkaos2015"] [Black "sev_75"] [Result "1-0"] [GameId "1VI3Cayu"] [UTCDate "2026.01.22"] [UTCTime "14:43:26"] [WhiteElo "1268"] [BlackElo "1192"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense"] [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. Nxe5 { [%eval 0.29] } { C42 Petrov's Defense } 3... Bc5? { (0.29 → 1.45) Mistake. d6 was best. } { [%eval 1.45] } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4) 4. d4 { [%eval 1.94] } 4... Bb4+ { [%eval 2.23] } 5. c3 { [%eval 2.1] } 5... Bd6? { (2.10 → 3.69) Mistake. Be7 was best. } { [%eval 3.69] } (5... Be7 6. Nxf7 Kxf7 7. e5 Re8 8. Bc4+ Kf8 9. exf6 Bxf6+ 10. Be3) 6. Nd2?! { (3.69 → 2.57) Inaccuracy. Nxf7 was best. } { [%eval 2.57] } (6. Nxf7 Kxf7 7. Bc4+ Kf8 8. e5 Qe8 9. O-O Bxe5 10. dxe5 Qxe5) 6... Bxe5?! { (2.57 → 3.62) Inaccuracy. Qe7 was best. } { [%eval 3.62] } (6... Qe7 7. f4 c5 8. Bc4 O-O 9. O-O Bc7 10. d5 d6 11. Nef3 Nh5 12. f5) 7. dxe5 { [%eval 3.63] } 7... Ng8 { [%eval 3.62] } 8. Bc4?! { (3.62 → 2.81) Inaccuracy. Qg4 was best. } { [%eval 2.81] } (8. Qg4 g6 9. Qg3 f6 10. Be2 Nc6 11. Nf3 Qe7 12. exf6 Nxf6 13. Qxc7 Nxe4) 8... c6? { (2.81 → 4.86) Mistake. Nc6 was best. } { [%eval 4.86] } (8... Nc6 9. Nf3 Qe7 10. Qb3 Na5 11. Qa4 b6 12. Bd3 Bb7 13. Bg5 f6 14. exf6) 9. Nf3 { [%eval 4.42] } 9... d5 { [%eval 4.9] } 10. exd6 { [%eval 5.04] } 10... f6 { [%eval 5.93] } 11. e5 { [%eval 5.89] } 11... Na6 { [%eval 6.86] } 12. O-O { [%eval 6.8] } 12... Nc5 { [%eval 7.2] } 13. Re1 { [%eval 7.1] } 13... Be6 { [%eval 7.5] } 14. exf6 { [%eval 7.58] } 14... Qxf6 { [%eval 7.99] } 15. Bg5 { [%eval 7.88] } 15... Qg6? { (7.88 → Mate in 10) Checkmate is now unavoidable. O-O-O was best. } { [%eval #10] } (15... O-O-O 16. Bxf6 Nxf6 17. Bxe6+ Nxe6 18. Rxe6 Nd5 19. Kh1 Nf4 20. Re1 Rhf8 21. Ne5) 16. b4? { (Mate in 10 → 8.56) Lost forced checkmate sequence. d7+ was best. } { [%eval 8.56] } (16. d7+ Nxd7 17. Bxe6 Ngf6 18. Bxd7+ Kd8 19. Bf5+ Kc7 20. Re7+ Kb6 21. Qb3+ Ka5) 16... Ne4 { [%eval 9.0] } 17. d7+ { [%eval 8.73] } 17... Bxd7 { [%eval 8.54] } 18. Bd3 { [%eval 6.31] } 18... Bf5 { [%eval 7.58] } 19. h4 { [%eval 5.9] } 19... Nf6 { [%eval 6.03] } 20. Ne5 { [%eval 6.04] } 20... Qh5 { [%eval 6.58] } 21. Bxf6 { [%eval 5.35] } 21... Nxf6 { [%eval 6.86] } 22. Ng4+ { [%eval 6.01] } 22... Kf7?! { (6.01 → 8.97) Inaccuracy. Kf8 was best. } { [%eval 8.97] } (22... Kf8 23. Nxf6 Qxd1 24. Raxd1 Bxd3 25. Nd7+ Kf7 26. Ne5+ Kg8 27. Rxd3 h5 28. Nf3) 23. Bc4+ { [%eval 9.08] } 23... Kg6? { (9.08 → Mate in 11) Checkmate is now unavoidable. Nd5 was best. } { [%eval #11] } (23... Nd5 24. Ne5+ Kg8 25. Qxh5 Be6 26. Nxc6 g6 27. Qe5 bxc6 28. Qxe6+ Kg7) 24. Ne5+ { [%eval #10] } 24... Kh6 { [%eval #11] } 25. Qd2+ { [%eval #10] } 25... g5 { [%eval #10] } 26. hxg5+ { [%eval #9] } 26... Qxg5 { [%eval #7] } 27. Nf7+ { [%eval #6] } 27... Kh5 { [%eval #1] } 28. Qxg5# { White wins by checkmate. } 1-0