[Event "2025 Summer Marathon"] [Site "https://lichess.org/ZuwXxcet"] [Date "2025.08.02"] [Round "-"] [White "masmos97"] [Black "ChessTheory64"] [Result "0-1"] [GameId "ZuwXxcet"] [UTCDate "2025.08.02"] [UTCTime "02:27:17"] [WhiteElo "2987"] [BlackElo "2573"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+31"] [WhiteTitle "GM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6 { B21 Sicilian Defense: Smith-Morra Gambit Accepted, Classical Formation } 8. Be3 Bg4?! { (-0.44 → 0.53) Inaccuracy. e6 was best. } (8... e6 9. Qe2) 9. Qb3 e6 10. Qxb7 Na5 11. Qb4 d5?? { (0.14 → 3.80) Blunder. Nxc4 was best. } (11... Nxc4) 12. Qa4+ Nd7 13. exd5 Bxf3 14. gxf3 Nxc4 15. dxe6?! { (2.96 → 2.27) Inaccuracy. Qxc4 was best. } (15. Qxc4 Qf6 16. Qc6 Rd8 17. d6 Bxd6 18. Qxd6 Ne5 19. Qc5 Qg6+ 20. Kh1 Qf5) 15... Nxe3?? { (2.27 → 5.81) Blunder. Rc8 was best. } (15... Rc8 16. exd7+ Qxd7 17. Bf4 Qxa4 18. Rfe1+ Be7 19. Nxa4 f6 20. Rad1 Ne5 21. Bxe5) 16. Rfe1?? { (5.81 → -5.69) Blunder. exd7+ was best. } (16. exd7+ Qxd7 17. Qe4+ Be7 18. Qxa8+ Bd8 19. Qe4+ Qe6 20. fxe3 Qxe4 21. fxe4 Bb6) 16... Qg5+ 17. Qg4 Nxg4 18. exd7+ Kxd7 19. Rad1+ Kc6 20. Ne4 Qg6 21. fxg4 Qxg4+ 22. Kh1 Bb4 23. Rc1+ Kb7 24. Rc5 Bxc5 25. Nxc5+ Kc6 26. Rc1 Qf3+ 27. Kg1 Qg4+ 28. Kh1 Qg5 29. Rc3 Qxc5 30. Kg2 Qxc3 31. bxc3 Kc5 32. Kf3 Kc4 33. Ke4 Kxc3 34. Ke5 Kb2 35. f4 Kxa2 36. Kd6 a5 37. Ke7 a4 38. Kxf7?! { (-10.82 → Mate in 10) Checkmate is now unavoidable. Kd6 was best. } (38. Kd6 a3 39. Ke5 Kb3 40. Kf5 a2 41. Kg5 a1=Q 42. Kg4 Qc3 43. h3 Ra2) 38... a3 39. f5 Kb2 40. Kxg7 a2 41. f6 a1=Q 42. h4 Kb3 43. h5 Rhf8 44. Kxh7 Qxf6 45. h6 { White resigns. } 0-1