[Event "Rated classical game"] [Site "https://lichess.org/b7KRGEmm"] [Date "2021.03.13"] [White "Tepetepe"] [Black "Macastani"] [Result "0-1"] [UTCDate "2021.03.13"] [UTCTime "14:07:07"] [WhiteElo "2076"] [BlackElo "1946"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Nce3 Bg5 14. Be2 Ne7 15. O-O Bxe3 16. Nxe3 Bb7 17. Qc2 d5? { (0.28 → 1.57) Mistake. Qb6 was best. } (17... Qb6 18. Rfd1 Rbd8 19. a4 d5 20. axb5 axb5 21. Nxd5 Nxd5 22. exd5 Bxd5 23. Qf5 Qb8 24. Qg4) 18. Rad1 d4 19. f4?? { (1.35 → -5.33) Blunder. cxd4 was best. } (19. cxd4 exd4 20. Qc5 Nc6 21. f4 Qa5 22. Nf5 g6 23. Nh6+ Kg7 24. Ng4 h5 25. Nf2 Rfe8) 19... Qb6 20. cxd4 exd4 21. Kh1 dxe3 22. Rf3 Rfd8 23. Bd3 Rbc8 24. Qe2 Ng6 25. Rdf1 Rd7 26. Rxe3 Rcd8 27. h4 Nxh4 28. a4 Ng6 29. axb5 axb5 30. Rg3 Nxf4 31. Rxf4 Qh6+ 32. Rh4 Qxh4+ 33. Rh3 Qg5 34. e5?! { (-10.25 → Mate in 6) Checkmate is now unavoidable. Qc2 was best. } (34. Qc2 h6) 34... Qxg2+?! { (Mate in 6 → -35.12) Lost forced checkmate sequence. Rxd3 was best. } (34... Rxd3 35. Rxd3 Rxd3 36. Qf2 Qxe5 37. Qf1 Qg3 38. Kg1 Rd1 39. Qxd1 Qxg2#) 35. Qxg2 Bxg2+ { White resigns. } 0-1