[Event "WGM Marticafierro simul"] [Site "https://lichess.org/NFoUdZ8K"] [Date "2024.03.17"] [White "Marticafierro"] [Black "Ciel_Clem"] [Result "1-0"] [UTCDate "2024.03.17"] [UTCTime "01:02:07"] [WhiteElo "1500"] [BlackElo "1476"] [WhiteTitle "WGM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 a6 3. Nf3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3?! { (0.80 → 0.08) Inaccuracy. Nxc6 was best. } (6. Nxc6 bxc6 7. e5 Ng8 8. Qe2 e6 9. Bd2 Rb8 10. O-O-O Ne7) 6... e6 7. Be3 Be7 8. Qd2 O-O 9. O-O-O Bb4?! { (0.38 → 1.27) Inaccuracy. b5 was best. } (9... b5 10. h4) 10. a3 Ba5 11. Nb3 Bb6 12. g4 Ne5?! { (1.55 → 2.35) Inaccuracy. Bxe3 was best. } (12... Bxe3 13. Qxe3 Qc7 14. h4 Rb8 15. h5 b5 16. g5 Ne8 17. h6 g6 18. f4 d6 19. Rh3) 13. Be2 Qc7?! { (1.89 → 2.68) Inaccuracy. Bxe3 was best. } (13... Bxe3 14. Qxe3 Qc7 15. h4 Ng6 16. h5 Qf4 17. Kd2 Qxe3+ 18. Kxe3 Ne7 19. g5 Ne8 20. h6) 14. g5?? { (2.68 → 0.60) Blunder. Bxb6 was best. } (14. Bxb6 Qxb6 15. f4 Nc6 16. g5 Ne8 17. e5 Na5 18. Nxa5 Qxa5 19. h4 b5 20. Rh3 Bb7) 14... Ne8?? { (0.60 → 2.79) Blunder. Bxe3 was best. } (14... Bxe3) 15. Bxb6 Qxb6 16. f4 Ng6 17. f5 exf5?! { (2.58 → 3.49) Inaccuracy. Ne5 was best. } (17... Ne5 18. h4 Qc7 19. f6 b5 20. Rdg1 Bb7 21. h5 Rc8 22. fxg7 Kxg7 23. g6 h6 24. gxf7+) 18. exf5 Ne5 19. Qf4 d6 20. h4 Nc7 21. h5 f6 22. h6 fxg5?! { (2.94 → 4.57) Inaccuracy. g6 was best. } (22... g6 23. Ne4 Ne8 24. fxg6 hxg6 25. Nd4 Qc7 26. Kb1 Bf5 27. Nc3 Kh7 28. gxf6 Rxf6 29. Qh4) 23. Qxg5 Ne8?! { (4.17 → 6.68) Inaccuracy. g6 was best. } (23... g6 24. fxg6 Nxg6 25. Rhf1 Bh3 26. Bc4+ d5 27. Bxd5+ Be6 28. Kb1 Rxf1 29. Rxf1 Nxd5 30. Nxd5) 24. Nd5 Qc6?! { (6.42 → 10.91) Inaccuracy. Bxf5 was best. } (24... Bxf5 25. hxg7 Nxg7 26. Nxb6 Rae8 27. Nd4 Bg6 28. Kb1 Nf5 29. Nxf5 Rxf5 30. Qg3 Ref8 31. Ka1) 25. Ne7+ Kh8? { (9.96 → Mate in 10) Checkmate is now unavoidable. Kf7 was best. } (25... Kf7 26. Bh5+ g6 27. fxg6+ hxg6 28. Nxg6 Nd3+ 29. Kb1 Nf6 30. Ne5+ Ke7 31. Qg7+ Kd8 32. Nxc6+) 26. hxg7+ Nxg7 27. Nxc6?? { (Mate in 9 → 6.30) Lost forced checkmate sequence. Rxh7+ was best. } (27. Rxh7+ Kxh7 28. Qh4+ Nh5 29. Qxh5+ Kg7 30. Rg1+ Kf6 31. Qg5+ Kf7 32. Bh5+ Ng6 33. Bxg6+ Kg7) 27... Rxf5?? { (6.30 → Mate in 7) Checkmate is now unavoidable. Bxf5 was best. } (27... Bxf5 28. Ncd4 Bg6 29. Kb1 Rac8 30. Qd2 Nc4 31. Bxc4 Rxc4 32. Rhf1 Rxf1 33. Rxf1 Kg8 34. Qg2) 28. Qd8+ Rf8 29. Qxf8# { White wins by checkmate. } 1-0