[Event "Thurstan College Chess Arena"] [Site "https://lichess.org/rBOPNoII"] [Date "2022.11.11"] [White "BihanduSiriwardene"] [Black "SithumSiriwardene"] [Result "1-0"] [UTCDate "2022.11.11"] [UTCTime "03:30:13"] [WhiteElo "1880"] [BlackElo "1965"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-112"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D51"] [Opening "Queen's Gambit Declined: Modern Variation, Knight Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 { D51 Queen's Gambit Declined: Modern Variation, Knight Defense } 5. Nf3 Be7 6. e3 h6 7. Bf4 O-O 8. c5 c6 9. Bd3 b6 10. cxb6?! { (0.30 → -0.46) Inaccuracy. b4 was best. } (10. b4 a5) 10... axb6 11. a3 c5 12. O-O c4 13. Bc2 Ba6 14. Ne5 Nxe5 15. dxe5 Nd7 16. Qg4 Bg5 17. Bg3 Nc5 18. h4 Be7 19. Bf4 g5?? { (0.00 → 2.44) Blunder. Qc7 was best. } (19... Qc7 20. Rac1 Rfd8 21. Rfd1 Kh8 22. Rd4 Bf8 23. Qh5 Kg8 24. Qg4) 20. hxg5 Bxg5 21. Bg3 Kh8?! { (2.58 → 4.03) Inaccuracy. f5 was best. } (21... f5 22. exf6 Kh8 23. Rad1 Ra7 24. Ne2 Bxf6 25. Nf4 Rg7 26. Ng6+ Kg8 27. Bf4 Rff7 28. Bxh6) 22. f4 Be7? { (4.01 → 7.92) Mistake. f5 was best. } (22... f5 23. Qh5 Qe8 24. Qxe8 Raxe8 25. fxg5 hxg5 26. Rad1 Re7 27. Be1 Kg8 28. Rf3 Rh7 29. Rh3) 23. Qh5 Kg7 24. f5 Bg5 25. f6+ Kh8?! { (18.98 → Mate in 8) Checkmate is now unavoidable. Qxf6 was best. } (25... Qxf6 26. exf6+ Kg8 27. Bf4 Rfd8 28. Bg6 Kf8 29. Bxf7 Ra7 30. Bxg5 Rxf7 31. Bxh6+ Ke8 32. Qg6) 26. Bf4 Rg8 27. Bxg5 Rxg5 28. Qxh6+ Kg8 29. Bh7+ Kh8 30. Bg6+ Kg8 31. Qh7+ Kf8 32. Qxf7# { White wins by checkmate. } 1-0