[Event "CHESS st joseph OLYMPIAD A"] [Site "https://lichess.org/RSQ8pot9"] [Date "2022.12.14"] [White "Kavin2001"] [Black "siluvai"] [Result "1-0"] [UTCDate "2022.12.14"] [UTCTime "14:00:02"] [WhiteElo "2325"] [BlackElo "1653"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6 3. e3 Nf6 4. Nf3 a6 5. c3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nbd2 Be7 9. O-O O-O 10. h3 h6 11. Bh2 Bd6 12. Ne5 Bxe5 13. dxe5 Nd7 14. f4 Qe7 15. e4?! { (0.37 → -0.53) Inaccuracy. Bg3 was best. } (15. Bg3 Nc5 16. Qc2 a5 17. Rad1 Rfd8 18. b3 Rd7 19. Kh2 b5 20. Bf2 Qe8 21. Rg1 Ne7) 15... dxe4 16. Nxe4 Nc5 17. Qf3 Nxe4 18. Qxe4 Qc5+ 19. Kh1 Rfd8 20. f5 Qd5 21. Qe3 exf5 22. Rxf5 Qd3 23. Qf2 Rf8 24. Rf1 Qd5 25. Bf4?! { (-0.21 → -0.84) Inaccuracy. a4 was best. } (25. a4) 25... Qxa2?? { (-0.84 → 4.35) Blunder. Ne7 was best. } (25... Ne7) 26. Qg3 Kh8?? { (3.52 → Mate in 9) Checkmate is now unavoidable. Ne7 was best. } (26... Ne7 27. Bxh6) 27. Bxh6 gxh6 28. Qh4 Rfd8?? { (5.17 → Mate in 2) Checkmate is now unavoidable. Qe6 was best. } (28... Qe6 29. Rh5 Qg6 30. Rf6 Kg7 31. Rxg6+ fxg6 32. Rxh6 Rh8 33. Rxh8 Rxh8 34. Qf6+ Kg8 35. e6) 29. Qxh6+ Kg8 30. Rg5# { White wins by checkmate. } 1-0