[Event "2024 Spring Marathon"] [Site "https://lichess.org/CLpSWdH1"] [Date "2024.05.11"] [White "Ironman29"] [Black "klasbj"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "15:36:02"] [WhiteElo "1950"] [BlackElo "1750"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. f4 Nc6 4. Nf3 Nf6 5. Bc4 Bg4 6. d3 Nd4 7. O-O Nxf3+ 8. gxf3 Bh3 9. Re1 e6 10. e5 dxe5 11. fxe5 Nd7 12. f4 Be7 13. Qh5 Bf5 14. Ne4 Bh4 15. Re2 Bg6 16. Nd6+ Kf8 17. Qf3 b6 18. Bb5 Ke7 19. Rg2 f5 20. Rd2 Be1 21. Rd1 Ba5 22. d4 h5 23. dxc5 Nxc5 24. Nxf5+ Bxf5 25. Rxd8 Raxd8 26. Be3 Bxc2 27. Bxc5+ bxc5 28. Qb7+ Kf8 29. Qxa7 Bd2 30. Qxc5+ Kf7 31. Qxc2 Bxf4 32. Qc7+ Kg6 33. Rf1 Kf5 34. Qf7+ Kxe5 35. Qxf4+ Kd5 36. Rd1+ Kc5 37. Qc4+ Kb6 38. Qc6+ Ka5 39. Qa6+ Kb4 40. a3+ Kb3 41. Qa4+ Ka2 42. Bc4+ Kxb2 43. Qb3# { White wins by checkmate. } 1-0