[Event "Practica de Competencia"] [Site "https://lichess.org/ebwoou5O"] [Date "2023.12.13"] [White "Genio2012"] [Black "Shirotos7"] [Result "1-0"] [UTCDate "2023.12.13"] [UTCTime "00:44:00"] [WhiteElo "1986"] [BlackElo "2409"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 Nf6 4. Bd3 e6 5. f4? { (0.95 → -0.44) Mistake. Nge2 was best. } (5. Nge2 d6 6. O-O Be7 7. d5 exd5 8. exd5 O-O 9. Nd4 a6) 5... Bb4 6. Qe2 d5 7. e5 Nfd7? { (-0.30 → 0.93) Mistake. Ne4 was best. } (7... Ne4 8. Qg4 g6 9. Ne2 Nc6 10. Be3 Ne7 11. Qh3 h5 12. Bxe4) 8. Nf3 Be7?! { (0.93 → 1.62) Inaccuracy. c5 was best. } (8... c5 9. f5) 9. O-O c5?! { (1.57 → 2.30) Inaccuracy. g6 was best. } (9... g6 10. Bd2) 10. f5 c4?! { (2.64 → 3.73) Inaccuracy. O-O was best. } (10... O-O 11. f6 Nxf6 12. exf6 Bxf6 13. Ne5 Qe7 14. Nb5 Bxe5 15. Qxe5 c4 16. Be2 Nc6 17. Qg3) 11. fxe6 fxe6 12. Bxh7 Rxh7 13. Ng5 Bxg5 14. Qg4 Be3+? { (3.90 → 6.84) Mistake. Nf6 was best. } (14... Nf6 15. Qxe6+ Qe7 16. Qxe7+ Kxe7 17. Bxg5 Nd7 18. Rae1 Kf7 19. exf6 Nxf6 20. Nb5 Rd8 21. Nxa7) 15. Bxe3 Qh4 16. Qg6+ Kd8 17. Bg5+ Kc7 18. Bxh4 Rxh4 19. Qxe6 Rxd4? { (8.15 → Mate in 5) Checkmate is now unavoidable. Bc6 was best. } (19... Bc6 20. Qd6+ Kb7 21. Rf7 g5 22. e6 Rf4 23. Rf1 Rxf1+ 24. Kxf1 Ka6 25. Kg1 Nc5 26. dxc5) 20. Nb5+ { Black resigns. } 1-0