[Event "ChessPromotion Open 2021"] [Site "https://lichess.org/yIaY3FLR"] [Date "2021.10.24"] [White "IvanKolmakov"] [Black "Evgenuy"] [Result "0-1"] [UTCDate "2021.10.24"] [UTCTime "13:00:00"] [WhiteElo "2128"] [BlackElo "1543"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+51"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6?! { (0.00 → 0.58) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } a6?! { (0.00 → 0.75) Inaccuracy. e6 was best. } (3... e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Be2 d5 8. exd5) 4. Bxc6 bxc6 5. d3 d5?! { (0.18 → 0.87) Inaccuracy. e6 was best. } (5... e6 6. Be3 Qc7 7. O-O e5 8. c3 Nf6 9. Nbd2 Be7 10. Qc2) 6. e5 Bg4 7. h3 Bh5 8. Nc3 e6 9. g4 Bg6 10. Bg5 Be7 11. Qd2 h6 12. Bxe7 Nxe7 13. Na4 c4 14. b3 cxd3 15. cxd3 O-O 16. g5?! { (0.11 → -0.65) Inaccuracy. h4 was best. } (16. h4 f6) 16... h5 17. Nh4?! { (-0.14 → -0.82) Inaccuracy. O-O was best. } (17. O-O d4 18. Nh4 Nf5 19. Nxf5 Bxf5 20. Kh2 Qd5 21. f4 Rfb8 22. Rac1 Rb5 23. Nb2 a5) 17... d4?! { (-0.82 → 0.00) Inaccuracy. c5 was best. } (17... c5 18. Nxc5) 18. Nc5?? { (0.00 → -4.60) Blunder. O-O was best. } (18. O-O Qb8 19. f4 Bf5 20. Nxf5 Nxf5 21. Nc5 a5 22. Rfc1 Rc8 23. g6 Qa7 24. Rc4 fxg6) 18... Qd5 19. Rg1? { (-4.65 → -9.30) Mistake. Nxg6 was best. } (19. Nxg6 fxg6) 19... Qxc5 20. Rc1 Qxe5+ 21. Kf1 Rac8 22. Re1 Qd6 23. Qe2 Nd5 24. Nf3 Nf4 25. Ne5 Nxe2 { White resigns. } 0-1