[Event "UNED Senior enero 2022 simul"] [Site "https://lichess.org/2d4APURt"] [Date "2022.01.25"] [White "sansechess"] [Black "fernanfer"] [Result "1-0"] [UTCDate "2022.01.25"] [UTCTime "08:49:48"] [WhiteElo "1666"] [BlackElo "1637"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "B98"] [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 6. Bg5 e6 7. f4 Be7 { B98 Sicilian Defense: Najdorf Variation } 8. Qf3 O-O 9. O-O-O Nc6?! { (0.70 → 1.68) Inaccuracy. Qc7 was best. } (9... Qc7 10. Qg3 Nbd7 11. Be2 b5 12. Bf3 b4 13. e5 dxe5 14. Nc6 Bc5 15. fxe5 bxc3 16. exf6) 10. Nxc6 bxc6 11. e5 Nd5 12. Bxe7 Nxe7? { (1.76 → 3.83) Mistake. Qxe7 was best. } (12... Qxe7 13. Ne4) 13. Rxd6 Qb6 14. Bc4?! { (3.90 → 3.02) Inaccuracy. Bd3 was best. } (14. Bd3 Rb8) 14... Ra7?! { (3.02 → 4.65) Inaccuracy. Nf5 was best. } (14... Nf5 15. Rd2) 15. Rhd1 Rb7 16. Bb3 Bd7?! { (4.90 → 8.19) Inaccuracy. Nf5 was best. } (16... Nf5 17. Na4) 17. Rxd7 Rxd7 18. Rxd7 Nd5 19. Nxd5 cxd5 20. Kd2 Qa5+ 21. c3 Qb5 22. Qd3?? { (7.32 → -1.23) Blunder. Rd6 was best. } (22. Rd6) 22... Qxd7 23. f5?? { (-1.00 → -3.16) Blunder. Qxa6 was best. } (23. Qxa6) 23... a5 24. f6 g6?! { (-2.54 → -1.69) Inaccuracy. gxf6 was best. } (24... gxf6 25. Qg3+ Kh8 26. Qh4 Qd8 27. exf6 Rg8 28. g3 e5 29. Qh5 Qxf6 30. Bxd5 Kg7 31. Kc1) 25. Qe3 Rd8?? { (-1.47 → Mate in 2) Checkmate is now unavoidable. Kh8 was best. } (25... Kh8 26. Qb6 Rc8 27. a4 Qe8 28. Kc2 Qc6 29. Qxc6 Rxc6 30. Ba2 Kg8 31. c4 Kf8 32. Kc3) 26. Qh6 d4 27. Qg7# { White wins by checkmate. } 1-0