[Event "Rated classical game"] [Site "https://lichess.org/gcohSObS"] [Date "2021.07.01"] [White "alansutton"] [Black "VSheff"] [Result "1-0"] [UTCDate "2021.07.01"] [UTCTime "18:25:36"] [WhiteElo "1631"] [BlackElo "1859"] [WhiteRatingDiff "+67"] [BlackRatingDiff "-84"] [Variant "Standard"] [TimeControl "2700+15"] [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. Bc4 Be6 16. O-O Kh8 17. Nce3 Bxe3?! { (0.77 → 1.70) Inaccuracy. Rb8 was best. } (17... Rb8 18. b3) 18. Nxe3 Qc7 19. Qd3 Rfd8 20. Rfa1 Rac8 21. Nd5 Bxd5 22. Bxd5 Qb6 23. R1a2?? { (2.43 → -1.20) Blunder. Qe2 was best. } (23. Qe2 Rd7 24. h4 h6 25. g3 Rb7 26. R1a2 g6 27. h5 Kg7 28. Kg2 Qc7 29. Qd1 Qd7) 23... Nb4 24. Rxb4 axb4 25. Ra6 Qc5 26. c4 Rc7 27. g3?! { (-0.96 → -1.97) Inaccuracy. Qe3 was best. } (27. Qe3 f6 28. g3 Qxe3 29. fxe3 h5 30. Kf2 Kh7 31. Ke2 Kg6 32. h4 Kh6 33. Rb6 g5) 27... g6? { (-1.97 → -0.72) Mistake. Ra7 was best. } (27... Ra7) 28. Qf3 Kg7 29. h4?! { (-1.00 → -2.12) Inaccuracy. g4 was best. } (29. g4) 29... Ra7 30. Rc6 Qd4 31. b3? { (-2.08 → -4.33) Mistake. g4 was best. } (31. g4 Qxb2) 31... Rdd7?! { (-4.33 → -3.34) Inaccuracy. Qc3 was best. } (31... Qc3) 32. g4? { (-3.34 → -6.28) Mistake. c5 was best. } (32. c5 Qa1+) 32... Qc3 33. Kg2 Qxf3+?? { (-6.82 → -2.24) Blunder. Ra1 was best. } (33... Ra1) 34. Kxf3 Ra3 35. c5 dxc5 36. Rxc5 f6?! { (-1.83 → -0.77) Inaccuracy. Raa7 was best. } (36... Raa7 37. Bc4) 37. Rb5 Rc7 38. Rxb4 Rc3+? { (-1.26 → 0.00) Mistake. h5 was best. } (38... h5 39. gxh5) 39. Kg2 Rc2 40. Kg3?! { (0.04 → -0.78) Inaccuracy. Rb7+ was best. } (40. Rb7+ Kh8 41. b4 Rd3 42. Rf7 f5 43. gxf5 Rdd2 44. fxg6 hxg6 45. b5 Rb2 46. Kg3 Rd1) 40... Raa2?! { (-0.78 → 0.00) Inaccuracy. Rc7 was best. } (40... Rc7 41. g5 fxg5 42. hxg5 Ra1 43. Kg2 h5 44. gxh6+ Kxh6 45. Rb6 Ra2 46. Bc4 Re7 47. Kg3) 41. Rb7+ Kh6?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Kh8 was best. } (41... Kh8 42. h5 Rxf2 43. h6 Rg2+ 44. Kf3 Raf2+ 45. Ke3 Re2+ 46. Kf3) 42. Bg8 g5 43. Rxh7+ Kg6 44. h5# { White wins by checkmate. } 1-0