[Event "Шахматный турнир КЭФ-2021"] [Site "https://lichess.org/ie38iuGo"] [Date "2021.04.16"] [White "Igorevitch"] [Black "Stepik864"] [Result "1-0"] [UTCDate "2021.04.16"] [UTCTime "08:58:05"] [WhiteElo "1797"] [BlackElo "1831"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B34"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 { B34 Sicilian Defense: Accelerated Dragon, Modern Variation } Bg7 6. Be3 e6?? { (0.00 → 3.37) Blunder. Nf6 was best. } (6... Nf6 7. Be2 a6 8. f4 d6 9. O-O O-O 10. Nb3 e5 11. Qd2) 7. Nxc6?? { (3.37 → 0.75) Blunder. Ndb5 was best. } (7. Ndb5 Kf8 8. Nd6 h5 9. Qd2 Nf6 10. O-O-O Qa5 11. Nc4 Qc7) 7... bxc6 8. Bd4 Nf6 9. Bc4?! { (0.41 → -0.51) Inaccuracy. e5 was best. } (9. e5) 9... O-O 10. O-O Bb7?? { (-0.52 → 1.28) Blunder. d5 was best. } (10... d5 11. Bb3 Re8 12. exd5 cxd5 13. Re1 Bb7 14. Ba4 Re7 15. Qd2 Rc7 16. Rad1 Rcc8 17. Bb3) 11. Bc5 Re8?! { (0.79 → 1.37) Inaccuracy. d5 was best. } (11... d5 12. Bxf8 Bxf8 13. Bd3 a5 14. Qe2 Qb6 15. Rab1 a4 16. b3 axb3 17. Rxb3 Qa7 18. exd5) 12. Bd6 Qb6?! { (1.17 → 2.34) Inaccuracy. a5 was best. } (12... a5 13. Re1) 13. Na4 Qa5 14. Nc5 Bc8 15. a3 Bf8 16. b4 Qd8 17. e5 Nd5 18. Qd4 Qb6?! { (2.32 → 3.14) Inaccuracy. Bxd6 was best. } (18... Bxd6 19. exd6 Qf6 20. Qxf6 Nxf6 21. a4 a5 22. b5 Rb8 23. Be2 cxb5 24. axb5 Bb7 25. Rxa5) 19. Bxf8 Rxf8 20. Rfe1 a5 21. b5? { (2.64 → 1.20) Mistake. c3 was best. } (21. c3 f6) 21... cxb5 22. Bxd5 exd5 23. Qxd5 Ra7 24. Rab1 Re8?? { (0.38 → 5.16) Blunder. Bb7 was best. } (24... Bb7) 25. h3?? { (5.16 → 0.93) Blunder. Ne4 was best. } (25. Ne4) 25... Rc7?? { (0.93 → 3.94) Blunder. Bb7 was best. } (25... Bb7 26. Qxd7) 26. Ne4 Bb7? { (3.68 → 5.84) Mistake. Re6 was best. } (26... Re6) 27. Qxb5?? { (5.84 → 2.24) Blunder. Nf6+ was best. } (27. Nf6+) 27... Qxb5 28. Nf6+ Kf8?! { (2.01 → 3.30) Inaccuracy. Kh8 was best. } (28... Kh8 29. Rxb5) 29. Rxb5 Bc6?? { (2.80 → 6.75) Blunder. Re6 was best. } (29... Re6 30. c4) 30. Nxe8 Kxe8 31. Rxa5 { Black resigns. } 1-0