[Event "II TORNEO SUIZO UNIQUINDIO"] [Site "https://lichess.org/cql8ZYGq"] [Date "2020.05.21"] [White "UQBillyRomero"] [Black "UQ-JaimeNieto"] [Result "0-1"] [UTCDate "2020.05.21"] [UTCTime "22:13:15"] [WhiteElo "2054"] [BlackElo "2015"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "240+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Qc7?! { (-0.10 → 0.49) Inaccuracy. Nbd7 was best. } (10... Nbd7) 11. g4 Rd8? { (-0.06 → 1.17) Mistake. Nbd7 was best. } (11... Nbd7 12. Kb1) 12. h4?? { (1.17 → -1.13) Blunder. g5 was best. } (12. g5 Nh5) 12... d5 13. g5 d4 14. gxf6 dxe3 15. Qxe3 Rxd1+ 16. Kxd1 Bxf6 17. Nd5 Qd6 18. c4 Nc6 19. Kc1 Bxd5 20. exd5 Nd4 21. Kb1?! { (0.00 → -0.80) Inaccuracy. Nd2 was best. } (21. Nd2 Qb6 22. Kb1 a5 23. Bd3 a4 24. a3 Be7 25. Ka2 Bc5 26. Qxe5 Nb3 27. Qe2 Nd4) 21... Nf5 22. Qf2 a5? { (-0.57 → 0.77) Mistake. b5 was best. } (22... b5 23. Nd2) 23. Bd3 Nd4 24. Nxd4 exd4 25. Qe2 a4 26. Qe4?! { (0.77 → 0.00) Inaccuracy. a3 was best. } (26. a3 Kf8) 26... a3?? { (0.00 → 15.67) Blunder. g6 was best. } (26... g6 27. a3 h5 28. f4 Kf8 29. f5 Re8 30. Qg2 Re3 31. Rd1 gxf5 32. Bxf5 Bxh4 33. Qh1) 27. Qxh7+ Kf8 28. Re1?? { (13.01 → 0.00) Blunder. Qh8+ was best. } (28. Qh8+) 28... g6 29. Bxg6 fxg6 30. Qxg6 Be7 31. Re6 Qh2 32. Qf5+ Ke8 33. Rxe7+ Kxe7 34. Qe6+ Kd8 35. d6?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qf6+ was best. } (35. Qf6+ Ke8 36. Qe6+ Kf8 37. Qf6+) 35... Qxb2# { Black wins by checkmate. } 0-1