[Event "XVIII TORNEO POR LA PAZ CDC-PV"] [Site "https://lichess.org/EA72B8Ak"] [Date "2021.07.10"] [White "Angelsantiago905"] [Black "A61503148Xiomara"] [Result "0-1"] [UTCDate "2021.07.10"] [UTCTime "16:40:07"] [WhiteElo "1645"] [BlackElo "1651"] [WhiteRatingDiff "-185"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "360+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. e4 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c4 d6?! { (0.00 → 0.71) Inaccuracy. e5 was best. } (3... e5 4. d3 d6 5. a3 f5 6. Be2 Nf6 7. Nc3 Be7 8. O-O) 4. d3?! { (0.71 → -0.05) Inaccuracy. d4 was best. } (4. d4 Bg4 5. d5 Nd4 6. Nbd2 e5 7. h3 Bxf3 8. Nxf3 g6) 4... Nf6 5. Qa4?! { (0.00 → -0.66) Inaccuracy. Be2 was best. } (5. Be2 e5 6. O-O Be7 7. Nc3 O-O 8. Be3 Nd4 9. Bd2 Bd7) 5... Bd7 6. Qd1 e6 7. g4?? { (-0.22 → -2.87) Blunder. Nc3 was best. } (7. Nc3 Be7) 7... Nxg4 8. Nfd2? { (-2.82 → -5.39) Mistake. Nc3 was best. } (8. Nc3 Nge5) 8... Nf6? { (-5.39 → -2.79) Mistake. Qh4 was best. } (8... Qh4 9. Qe2 Nd4 10. Nf3 Nxe2 11. Nxh4 Nxc1 12. Nc3 Nxd3+ 13. Bxd3 Ne5 14. Be2 Be7 15. Ng2) 9. Bh3 Be7 10. Rg1 Rg8 11. b4?! { (-2.67 → -4.06) Inaccuracy. f4 was best. } (11. f4) 11... cxb4 12. a3 bxa3 13. Rxa3 d5 14. cxd5 exd5 15. exd5 Bxa3?! { (-5.83 → -4.25) Inaccuracy. Nxd5 was best. } (15... Nxd5) 16. Bxd7+ Qxd7 17. dxc6 Qe6+?! { (-4.54 → -3.17) Inaccuracy. Qe7+ was best. } (17... Qe7+ 18. Kf1) 18. Ne4? { (-3.17 → -5.92) Mistake. Kf1 was best. } (18. Kf1) 18... Bxc1 19. cxb7 Rb8 20. Qa4+ Nd7 21. Qxa7 Bf4 22. Nc3 f5 23. Rg2 fxe4 24. dxe4 Nc5? { (-9.92 → -5.09) Mistake. Qc4 was best. } (24... Qc4) 25. h4? { (-5.09 → -12.91) Mistake. Qxc5 was best. } (25. Qxc5 Rxb7) 25... Nxe4? { (-12.91 → -5.69) Mistake. Qc4 was best. } (25... Qc4) 26. Nxe4?? { (-5.69 → Mate in 7) Checkmate is now unavoidable. Qa4+ was best. } (26. Qa4+ Kf7 27. Qxe4 Rxb7 28. Qxe6+ Kxe6 29. f3 Rc8 30. Re2+ Kf7 31. Nd5 Rb1+ 32. Kf2 Bd6) 26... Qxe4+ 27. Kf1 Rxb7 28. Qa8+ Bb8?! { (Mate in 8 → -70.93) Lost forced checkmate sequence. Kd7 was best. } (28... Kd7 29. Qxb7+ Qxb7 30. f3 Qb1+ 31. Kf2 Rb8 32. Rxg7+ Ke6 33. Kg2 Rb2+ 34. Kh3 Rh2+ 35. Kg4) 29. Rg3?! { (-70.93 → Mate in 1) Checkmate is now unavoidable. Qxb7 was best. } (29. Qxb7 Qxb7) 29... Rb1# { Black wins by checkmate. } 0-1