[Event "CNU ON LINE 2021-2 - DAMAS"] [Site "https://lichess.org/ITsJdr2f"] [Date "2021.10.02"] [White "StephaniePuppi_UPC"] [Black "MayraRaymundo_UDEP"] [Result "1-0"] [UTCDate "2021.10.02"] [UTCTime "22:47:44"] [WhiteElo "2177"] [BlackElo "2296"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-24"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Dragon"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 { B27 Sicilian Defense: Hyperaccelerated Dragon } 3. Nc3 Bg7 4. Bc4 Nc6 5. O-O e6 6. Re1 Nge7 7. e5 O-O 8. d3 a6?! { (-0.48 → 0.10) Inaccuracy. b6 was best. } (8... b6) 9. a4 d6 10. exd6 Qxd6 11. Bg5? { (0.80 → -0.37) Mistake. Ne4 was best. } (11. Ne4 Qc7 12. Nxc5 Na5 13. Ne4 Nxc4 14. dxc4 Qxc4 15. Bg5 Nd5 16. Nfd2 Qd4 17. c3 Qb6) 11... Nd4?? { (-0.37 → 1.61) Blunder. h6 was best. } (11... h6 12. Ne4 Qc7 13. Bf6 Bxf6 14. Nxf6+ Kg7 15. Ne4 b6 16. Qd2 Nd4 17. Nxd4 cxd4 18. c3) 12. Ne4 Qc7 13. Nf6+ Kh8 14. c3?! { (1.24 → 0.14) Inaccuracy. Nxd4 was best. } (14. Nxd4 cxd4) 14... Ndc6?! { (0.14 → 1.18) Inaccuracy. Ndf5 was best. } (14... Ndf5 15. Qd2 h6 16. Bf4 Qd8 17. Ne4 g5 18. Bg3 b6 19. h4 gxh4 20. Bxh4 Nxh4 21. Nxh4) 15. Qd2 Nd5?? { (1.43 → 8.16) Blunder. Ng8 was best. } (15... Ng8 16. Bf4 Qe7 17. Nxg8 Kxg8 18. h4 h5 19. Ng5 b6 20. Qe3 Ra7 21. Qf3 Na5 22. Ba2) 16. Bxd5 exd5 17. Ne8 Qd7 18. Nxg7 Kxg7 19. Bh6+ Kg8 20. Bxf8 Kxf8 21. Qh6+ Kg8 22. Ng5 f6 23. Nxh7 Qxh7?! { (17.25 → Mate in 2) Checkmate is now unavoidable. Qg7 was best. } (23... Qg7 24. Re8+) 24. Re8+ Kf7 25. Qf8# { White wins by checkmate. } 1-0