[Event "2024 Spring Marathon"] [Site "https://lichess.org/pooV9qpV"] [Date "2024.05.11"] [White "Weerasekara"] [Black "ULTRACONNOI"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "14:35:05"] [WhiteElo "2366"] [BlackElo "2127"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B02"] [Opening "Alekhine Defense: Two Pawns Attack, Lasker Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 { B02 Alekhine Defense: Two Pawns Attack, Lasker Variation } Nd5 5. Nc3 e6 6. Nxd5 exd5 7. d4 d6 8. cxd6 cxd6 9. Nf3 dxe5 10. dxe5 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. Bd3 Nc6 14. O-O Bg4 15. Qf4 Bxf3 16. gxf3 Qb6 17. Rae1 Nd4 18. Kh1 Rad8 19. Rg1 g6 20. Rg3 f5 21. Qh6 Ne6 22. Reg1 Rd7 23. h4?! { (-0.92 → -2.07) Inaccuracy. f4 was best. } (23. f4 Rg7 24. Rf3 Qd4 25. h4 Nc5 26. Bc2 Ne4 27. Kg2 Qxb2 28. Bb3 Kh8) 23... Qd4 24. Bb5?! { (-1.63 → -2.73) Inaccuracy. Bc2 was best. } (24. Bc2 Rg7 25. Bb3 Rd8 26. Rd1 Qxf2 27. Rh3 Kh8 28. Rg1 f4 29. h5 gxh5) 24... Rg7 25. Kh2 Qxf2+ 26. R1g2 Qd4 27. h5 Nf4 28. hxg6 hxg6 29. Rxg6 Nxg6 30. Rxg6 Qf2+ 31. Kh3 Qxf3+ 32. Kh2 Rf7 33. e6 Rc7 34. Bf1?? { (-5.70 → Mate in 4) Checkmate is now unavoidable. Bc6 was best. } (34. Bc6 Rxg6 35. Qxg6+ Rg7 36. e7 Qf2+ 37. Kh3 Qe3+ 38. Kh2 Qe5+ 39. Kh3 Rxg6) 34... Rc2+ 35. Bg2 Rxg2+ 36. Rxg2 Qxg2# { Black wins by checkmate. } 0-1