[Event "Khối 4 trở lên"] [Site "https://lichess.org/H6bw5Ke1"] [Date "2022.10.01"] [White "Bum2016"] [Black "HDU_TienThanh2011"] [Result "1-0"] [UTCDate "2022.10.01"] [UTCTime "14:49:37"] [WhiteElo "1718"] [BlackElo "1962"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } b6 4. e3 Bb7 5. Bd3 Be7 6. O-O O-O 7. c4 d5 8. Nc3 Nbd7 9. Ne5?! { (0.91 → 0.18) Inaccuracy. cxd5 was best. } (9. cxd5) 9... c5 10. Re1 Rc8 11. cxd5 Nxd5?! { (0.00 → 0.81) Inaccuracy. cxd4 was best. } (11... cxd4 12. exd4 Nxe5 13. Bxe5 Nxd5 14. Nxd5 Bxd5 15. Ba6 Rc6 16. Bb5 Rc8) 12. Nxd7? { (0.81 → -0.50) Mistake. Nxd5 was best. } (12. Nxd5 Bxd5 13. Ba6 Ra8 14. Rc1 Nxe5 15. Bxe5 f6 16. Bg3 f5 17. dxc5 Bxc5 18. Qa4 Qe7) 12... Qxd7 13. dxc5 Bxc5 14. Bg3 Nxc3?? { (-0.64 → 6.09) Blunder. Bb4 was best. } (14... Bb4 15. Bf1) 15. Bxh7+ Kxh7 16. Qxd7 Bc6 17. Qd3+ Ne4 18. f3 f5 19. fxe4 Bxe4 20. Qe2 Rfd8 21. Qh5+ Kg8 22. Qg6 Rc6 23. Be5 Bf8 24. Rad1 Bd5 25. h4 Rc2 26. Rxd5 exd5 27. h5 Rdc8 28. h6 R2c6 29. Qxf5 gxh6?! { (10.65 → Mate in 8) Checkmate is now unavoidable. R6c7 was best. } (29... R6c7 30. hxg7) 30. Qg4+ Kh7 31. Qd7+ Kg8 32. Rf1 a5 33. Qf7# { White wins by checkmate. } 1-0