[Event "GM Konstantin Sakaev School"] [Site "https://lichess.org/O99shaJA"] [Date "2020.08.29"] [White "AlexanderIvanov"] [Black "Chorusferam2"] [Result "1-0"] [UTCDate "2020.08.29"] [UTCTime "09:38:37"] [WhiteElo "2321"] [BlackElo "2167"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Smith-Morra Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 { B22 Sicilian Defense: Alapin Variation, Smith-Morra Declined } 5. Nf3 e6 6. cxd4 Nc6 7. Bc4 d6 8. O-O dxe5 9. dxe5 Be7 10. Qe2 O-O 11. Bd3 g6?! { (0.33 → 1.20) Inaccuracy. Ncb4 was best. } (11... Ncb4) 12. Bh6 Re8 13. Nbd2 Ndb4 14. Be4 Nd5 15. Nc4 b5 16. Ne3 Rb8?! { (2.31 → 3.76) Inaccuracy. Bf8 was best. } (16... Bf8 17. Bxf8 Rxf8 18. Ng4 Nce7 19. Nf6+ Kg7 20. Rfd1 Bb7 21. Rac1 Rc8 22. Rxc8 Bxc8 23. Nd4) 17. Rad1 Qa5?! { (3.07 → 4.34) Inaccuracy. Qc7 was best. } (17... Qc7 18. Rc1) 18. Ng4 b4?! { (3.90 → 5.68) Inaccuracy. Qc7 was best. } (18... Qc7 19. Qd2) 19. Ng5 Nxe5 20. Nxe5 f6? { (5.26 → 10.26) Mistake. Bxg5 was best. } (20... Bxg5 21. Bxg5 Nc3 22. bxc3 Qxe5 23. Qe3 Rb6 24. cxb4 f5 25. Bf3 Qxe3 26. fxe3 Rxb4 27. Bc6) 21. Qf3 Bb7 22. Nxe6 fxe5 23. Bxd5 Bxd5 24. Rxd5 Qb6 25. Rxe5 Bd6 26. Ng5 Qc7?! { (17.78 → Mate in 8) Checkmate is now unavoidable. Rf8 was best. } (26... Rf8 27. Qd5+ Kh8 28. Bxf8 Bxf8 29. Re8 Qc7 30. Ne6 Qf4 31. Nxf4 Rxe8 32. Ne6 h5 33. Qd7) 27. Rxe8+ Rxe8 28. Qd5+ { Black resigns. } 1-0