[Event "Rated classical game"] [Site "https://lichess.org/WoLQITqY"] [Date "2023.04.28"] [White "svensp"] [Black "Treppenhouse"] [Result "1-0"] [UTCDate "2023.04.28"] [UTCTime "17:01:26"] [WhiteElo "2259"] [BlackElo "2141"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "3600+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 Bg5 13. a4 bxa4 14. Rxa4 a5 15. b4 Bd7 16. b5 Na7?! { (0.28 → 0.92) Inaccuracy. Ne7 was best. } (16... Ne7 17. Nxe7+ Qxe7 18. Bc4 Rac8 19. Qd3 Rc5 20. O-O Qd8 21. Rfa1 Qc8 22. Na3 Be6 23. Rb1) 17. c4 Nc8 18. Nce3?! { (0.88 → 0.30) Inaccuracy. h4 was best. } (18. h4 Bh6 19. Be2 Ra7 20. Nce3 Bxe3 21. Nxe3 Nb6 22. Ra2 Be6 23. O-O a4 24. Qd3 h6) 18... Nb6 19. Ra3 Nxd5 20. Nxd5 f5? { (0.17 → 1.39) Mistake. Be6 was best. } (20... Be6) 21. exf5 Bxf5 22. Bd3 Be6?! { (1.19 → 1.93) Inaccuracy. e4 was best. } (22... e4 23. Be2 Qc8 24. Qd4 Qc5 25. Qxc5 dxc5 26. O-O Bd8 27. h3 Bg6 28. Bg4 Bf7 29. Rd1) 23. Be4 Rc8 24. Qd3 Bxd5 25. Bxd5+ Kh8 26. O-O Rf4? { (2.02 → 3.44) Mistake. Qb6 was best. } (26... Qb6 27. Qe2 Rce8 28. Qh5 Bh6 29. Ra2 e4 30. g3 Re5 31. Qd1 Qc5 32. Kg2 g6 33. Qe2) 27. g3?! { (3.44 → 2.64) Inaccuracy. Qc3 was best. } (27. Qc3 Rd4 28. Qxa5 Qxa5 29. Rxa5 Bd8 30. Ra6 Rb8 31. Rxd6 g6 32. Re6 Bb6 33. Rxe5 Rd2) 27... Rd4 28. Qf5 Bd2 29. b6 g6?! { (3.02 → 4.04) Inaccuracy. Rb8 was best. } (29... Rb8 30. Rf3) 30. Qe6 Bb4?! { (4.42 → 5.89) Inaccuracy. e4 was best. } (30... e4 31. b7 Rb8 32. Rb1 Bb4 33. Rxb4 Rxd5 34. Qxd5 axb4 35. Ra8 b3 36. Qd4+ Kg8 37. Qxe4) 31. b7 Rb8 32. Rf3 Bc5 33. Rf7 Rd2?! { (5.87 → 7.90) Inaccuracy. a4 was best. } (33... a4 34. h4 Rxd5 35. cxd5 a3 36. h5 Qg5 37. Kg2 gxh5 38. Qc8+ Qg8 39. Qf5 Qg7 40. Rxg7) 34. Qh3 h5?! { (10.74 → Mate in 11) Checkmate is now unavoidable. Qg8 was best. } (34... Qg8 35. Rc7) 35. Qe6 Qg8 36. Qf6+ { Black resigns. } 1-0