[Event "Torneo de Ajedrez Celsia Arena"] [Site "https://lichess.org/t1sDwa8G"] [Date "2020.06.27"] [White "rafz_20"] [Black "luismarioojeda"] [Result "1-0"] [UTCDate "2020.06.27"] [UTCTime "22:41:50"] [WhiteElo "1628"] [BlackElo "1393"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B06"] [Opening "Modern Defense: Mongredien Defense, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. Nf3 Bg7 3. d4 b6 { B06 Modern Defense: Mongredien Defense, with Nf3 } 4. Be2 Bb7 5. Nc3 e6 6. O-O d5?! { (0.56 → 1.20) Inaccuracy. Ne7 was best. } (6... Ne7 7. Bf4 d6 8. a4 Nbc6 9. Qd2 h6 10. Be3 d5 11. exd5) 7. exd5 exd5 8. Bg5 Ne7 9. Re1 O-O? { (0.79 → 2.36) Mistake. Nbc6 was best. } (9... Nbc6 10. Bb5 f6 11. Bd2 O-O 12. Ne2 Nf5 13. c3 Qd7 14. Nf4 Rae8 15. Qc2 Qf7 16. Rxe8) 10. Bxe7 Qxe7 11. a3?? { (1.96 → -0.68) Blunder. Ba6 was best. } (11. Ba6 Qxe1+) 11... Nc6?? { (-0.68 → 2.36) Blunder. Qd6 was best. } (11... Qd6 12. Qd2 a6 13. Bd3 Nd7 14. Ne2 Nf6 15. Ng3 Rfe8 16. c3 Ne4 17. Qc2 Qe7 18. Nf1) 12. Bb5?? { (2.36 → -0.35) Blunder. Ba6 was best. } (12. Ba6 Bxa6) 12... Nxd4?? { (-0.35 → 12.87) Blunder. Qd6 was best. } (12... Qd6 13. Bxc6) 13. Rxe7 Rfe8 14. Rxe8+ Rxe8 15. Bxe8 Nxf3+ 16. Qxf3 d4?! { (25.23 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (16... f5 17. Re1 Kh8 18. Re7 Ba6 19. Bf7 c6 20. Re8+ Bf8 21. Rxf8+ Kg7 22. Ra8 Kxf7 23. Rxa7+) 17. Qxb7 dxc3 18. bxc3 Bxc3 19. Rd1 Kf8 20. Bb5 Bb2 21. Qxc7 Bxa3 22. Rd7 a5 23. Rxf7+ Kg8 24. Rxh7 a4 25. Bc4+ Kf8 26. Rh8# { White wins by checkmate. } 1-0