[Event "XIII Torneo por la Paz"] [Site "https://lichess.org/9MhIcWv9"] [Date "2021.06.05"] [White "MAYUMI_BELHA_MORON"] [Black "MGNS062012"] [Result "1-0"] [UTCDate "2021.06.05"] [UTCTime "16:35:35"] [WhiteElo "1542"] [BlackElo "1224"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-77"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nc6 4. d4 Nf6 5. d5 Nb4?! { (0.36 → 0.97) Inaccuracy. Nb8 was best. } (5... Nb8 6. h3 c6 7. Be3 cxd5 8. exd5 Nbd7 9. Nd2 Be7 10. g4) 6. a3 Na6 7. Bb5+ c6?? { (0.71 → 2.55) Blunder. Bd7 was best. } (7... Bd7 8. Qe2 Nc5 9. Bxd7+ Qxd7 10. O-O Be7 11. b4 Na4 12. Nxa4) 8. dxc6 Bd7? { (3.99 → 8.45) Mistake. bxc6 was best. } (8... bxc6 9. Bxc6+ Bd7 10. Bxa8 Qxa8 11. Qe2 Nc5 12. Nd2 Be7 13. O-O Ne6 14. Nc4 O-O 15. f3) 9. cxd7+ Ke7 10. Bg5 Qa5 11. b4 Nxb4 12. axb4 Qxb4 13. Qd3 Qxe4+?! { (14.62 → Mate in 5) Checkmate is now unavoidable. a6 was best. } (13... a6 14. O-O) 14. Nxe4?! { (Mate in 5 → 26.45) Lost forced checkmate sequence. Qxe4 was best. } (14. Qxe4 d5 15. Nxd5+ Kd8 16. Nxe5 Bb4+ 17. Qxb4 g6 18. Bxf6#) 14... d5?! { (26.45 → Mate in 7) Checkmate is now unavoidable. Kd8 was best. } (14... Kd8 15. Nxf6) 15. Nxf6 d4 16. Nd5+ Kd6 17. Qe4 a6 18. Ba4 b5 19. Bxb5 a5 20. Qxe5+ Kc5 21. Nc7+ Kb4 22. Nxa8 Kc3 23. d8=Q a4 24. Qdxd4+ Kxc2 25. Qe2+ Kb3 26. Qdc4# { White wins by checkmate. } 1-0