[Event "2021 Spring Marathon"] [Site "https://lichess.org/ufySMwWK"] [Date "2021.04.10"] [White "Benefactorr"] [Black "Sgplus"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "21:14:10"] [WhiteElo "2830"] [BlackElo "2348"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B30"] [Opening "Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nf6 { B30 Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6 } 6. O-O O-O 7. h3 h6 8. a3 d6 9. Nh2 Be6 10. Ng4 Nxg4 11. Bxe6 fxe6 12. Qxg4 Rf6 13. Ne2 Qe8 14. c3 h5 15. Qg3 Rg6 16. Qf3 h4?! { (0.00 → 0.56) Inaccuracy. Rf6 was best. } (16... Rf6 17. Qg3 d5 18. b4 h4 19. Qg4 d4 20. b5 Rg6 21. Qf3 Rf6) 17. b4 b6?! { (0.11 → 0.79) Inaccuracy. Rf6 was best. } (17... Rf6) 18. Kh1 Qd7 19. Qh5 Qe8 20. Ng1 Qf7 21. Be3 Rf8 22. Nf3?! { (1.37 → 0.80) Inaccuracy. Rad1 was best. } (22. Rad1) 22... Qf6?? { (0.80 → 4.94) Blunder. Rf6 was best. } (22... Rf6) 23. Nxh4 Qxh4 24. Qxg6 Nd8 25. a4 Rf6 26. Qg4?! { (6.35 → 4.90) Inaccuracy. Qe8+ was best. } (26. Qe8+) 26... Qh7 27. a5 cxb4 28. axb6 axb6 29. cxb4 Rg6 30. Qf3 Rf6 31. Qe2 Nf7 32. Ra8+ Bf8 33. Rc1 Nh6 34. Rcc8 Qg6 35. Bxb6 Rf7 36. b5 Qf6 37. Be3 Kh7 38. b6 d5 39. Qh5 d4 40. Bxh6 gxh6?! { (16.12 → Mate in 11) Checkmate is now unavoidable. g6 was best. } (40... g6 41. Qg5) 41. Qxf7+ Qxf7 42. Rc7?! { (Mate in 10 → 11.55) Lost forced checkmate sequence. Rxf8 was best. } (42. Rxf8 Qh5 43. Ra7+ Kg6 44. b7 Qd1+ 45. Kh2 Qb3 46. Rg8+ Kf6 47. Rg7 Kxg7 48. b8=Q+ Kf6) 42... Be7?! { (11.55 → Mate in 11) Checkmate is now unavoidable. Kg6 was best. } (42... Kg6 43. Rxf7) 43. Rxe7?! { (Mate in 11 → 141.87) Lost forced checkmate sequence. b7 was best. } (43. b7 Kg6 44. b8=Q Kh5 45. Rxe7 Qxe7 46. Qxe5+ Qg5 47. g4+ Kg6 48. Qxe6+ Kh7 49. Qf7+ Qg7) 43... Qxe7 44. Ra7 { Black resigns. } 1-0