[Event "Monthly Classical Arena"] [Site "https://lichess.org/fGQH69aU"] [Date "2021.04.02"] [White "Redcard4"] [Black "IvanKolmakov"] [Result "0-1"] [UTCDate "2021.04.02"] [UTCTime "17:48:18"] [WhiteElo "1933"] [BlackElo "1928"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Lipnitsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 { B90 Sicilian Defense: Najdorf Variation, Lipnitsky Attack } e6 7. Be3 Be7 8. Bb3 O-O?! { (0.05 → 0.78) Inaccuracy. b5 was best. } (8... b5) 9. Qe2?! { (0.78 → -0.05) Inaccuracy. g4 was best. } (9. g4 Nc6) 9... b5 10. a3 Bb7 11. f3 Nbd7 12. g4 Nc5 13. h4 Rc8 14. h5 Qa5?! { (-0.62 → 0.00) Inaccuracy. h6 was best. } (14... h6) 15. g5 Nfd7 16. g6?! { (0.39 → -0.30) Inaccuracy. O-O-O was best. } (16. O-O-O Nxb3+ 17. Nxb3 Qc7 18. Kb1 Ne5 19. f4 Nc4 20. Rd3 f5 21. gxf6 Bxf6 22. Bd4 e5) 16... b4 17. gxf7+?? { (-0.15 → -2.74) Blunder. h6 was best. } (17. h6 gxh6) 17... Rxf7 18. Na2 bxa3+ 19. Bd2? { (-4.00 → -7.93) Mistake. Nc3 was best. } (19. Nc3 Nxb3 20. Nxb3 Qc7 21. Rxa3 d5 22. Ra4 dxe4 23. Nxe4 Ne5 24. Nd4 Qd7 25. b3 Bc6) 19... axb2 20. Rb1 Nxb3 21. Bxa5 Nxd4 22. Qd3 Nxf3+ 23. Kd1 Nde5 24. Qb3 Bxe4 25. Rxb2 Nd4 26. Qe3 Bf3+ 27. Kc1 Bxh1 { White resigns. } 0-1