[Event "rated rapid game"] [Site "https://lichess.org/nBMCKmuF"] [Date "2026.05.12"] [Round "-"] [White "H20002000"] [Black "juancarlos-ajedrez"] [Result "0-1"] [GameId "nBMCKmuF"] [UTCDate "2026.05.12"] [UTCTime "00:03:53"] [WhiteElo "1135"] [BlackElo "1110"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C43"] [Opening "Petrov's Defense: Modern Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. d4 { [%eval -0.11] } 2... exd4 { [%eval 0.0] } 3. Nf3 { [%eval -0.1] } 3... Nf6?! { (-0.10 → 0.47) Inaccuracy. Bb4+ was best. } { [%eval 0.47] } { C43 Petrov's Defense: Modern Attack } (3... Bb4+ 4. Nbd2 Nc6 5. Bd3 Nf6 6. e5 Ng4 7. O-O O-O 8. a3) 4. Bg5?! { (0.47 → -0.40) Inaccuracy. e5 was best. } { [%eval -0.4] } (4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bd7) 4... h6 { [%eval -0.2] } 5. Bh4?! { (-0.20 → -0.83) Inaccuracy. Bxf6 was best. } { [%eval -0.83] } (5. Bxf6 Qxf6 6. Qxd4 Qxd4 7. Nxd4 Nc6 8. Nxc6 dxc6 9. Nd2 Bd7) 5... g5 { [%eval -0.76] } 6. Bg3 { [%eval -0.78] } 6... Bc5 { [%eval -0.27] } 7. Nxd4?! { (-0.27 → -0.95) Inaccuracy. e5 was best. } { [%eval -0.95] } (7. e5 Ne4 8. Nxd4 Nc6 9. Nxc6 dxc6 10. Qxd8+ Kxd8 11. Nd2 Nxg3 12. hxg3 Ke7) 7... Nxe4 { [%eval -0.65] } 8. Be2? { (-0.65 → -2.03) Mistake. Nb3 was best. } { [%eval -2.03] } (8. Nb3 Bb6 9. Nc3 Nxg3 10. hxg3 c6 11. Na4 Qf6 12. Nxb6 axb6) 8... Qf6 { [%eval -1.85] } 9. c3 { [%eval -1.87] } 9... d5?! { (-1.87 → -1.27) Inaccuracy. Nxg3 was best. } { [%eval -1.27] } (9... Nxg3 10. fxg3 Nc6 11. Rf1 Qe5 12. Nb3 Bb6 13. N1d2 d5 14. Nf3 Qe7 15. Qc2) 10. Bf3?! { (-1.27 → -2.30) Inaccuracy. O-O was best. } { [%eval -2.3] } (10. O-O O-O 11. a4 a6 12. Na3 Nc6 13. Nac2 Nxd4 14. cxd4 Bd6 15. Bf3 Re8) 10... Qe7? { (-2.30 → -0.72) Mistake. Nxg3 was best. } { [%eval -0.72] } (10... Nxg3 11. hxg3 Nc6 12. Nb3 Bb6 13. O-O Ne5 14. a4 a5 15. Nd4 Nxf3+ 16. gxf3) 11. b4?? { (-0.72 → -5.08) Blunder. O-O was best. } { [%eval -5.08] } (11. O-O h5 12. h3 Nc6 13. Re1 h4 14. Bh2 f5 15. b4 Bb6 16. a4 Nxd4) 11... Nxc3+ { [%eval -5.01] } 12. Ne2 { [%eval -4.96] } 12... Nxd1 { [%eval -4.99] } 13. Kxd1 { [%eval -6.35] } 13... Bxb4 { [%eval -6.32] } 14. a3 { [%eval -6.51] } 14... Bc5 { [%eval -6.14] } 15. Re1 { [%eval -6.39] } 15... Nc6 { [%eval -6.5] } 16. Nec3 { [%eval -6.65] } 16... Be6 { [%eval -6.33] } 17. Nxd5 { [%eval -7.45] } 17... O-O-O { [%eval -7.23] } 18. Bxc7 { [%eval -8.93] } 18... Qf6 { [%eval -8.89] } 19. Bxd8 { [%eval -9.15] } 19... Qxa1 { [%eval -9.11] } 20. Ne7+? { (-9.11 → Mate in 10) Checkmate is now unavoidable. Rxe6 was best. } { [%eval #-10] } (20. Rxe6 Qxb1+ 21. Kd2 Qa2+ 22. Kd1 Rxd8 23. Rxc6+ bxc6 24. h4 Qb1+ 25. Kd2 Qb2+) 20... Nxe7 { [%eval #-9] } 21. Rxe6 { [%eval #-7] } 21... fxe6?! { (Mate in 7 → -10.40) Lost forced checkmate sequence. Qxb1+ was best. } { [%eval -10.4] } (21... Qxb1+ 22. Ke2 Qc2+ 23. Ke1 Qxf2+ 24. Kd1 Rxd8+ 25. Rd6 Rxd6+ 26. Bd5 Bxa3 27. h4) 22. Bxe7?! { (-10.40 → Mate in 8) Checkmate is now unavoidable. Bxb7+ was best. } { [%eval #-8] } (22. Bxb7+ Kxd8 23. Kc2 Rf8 24. f4 Qa2+ 25. Kc1 Be3+ 26. Kd1 Qxb1+ 27. Ke2 Qxb7) 22... Bxe7 { [%eval #-7] } 23. Be4 { [%eval #-7] } 23... Qd4+ { [%eval #-6] } 24. Nd2 { [%eval #-5] } 24... Rd8 { [%eval #-4] } 25. Bxb7+ { [%eval #-4] } 25... Kxb7 { [%eval #-3] } 26. f4 { [%eval #-1] } 26... Qxd2# { Black wins by checkmate. } 0-1