[Event "NHÓM CHUYÊN NGHIỆP - LẦN 9"] [Site "https://lichess.org/LhwdpJbG"] [Date "2021.10.11"] [White "KPC-haminhtung2011"] [Black "KPCnguyenthaian2012"] [Result "1-0"] [UTCDate "2021.10.11"] [UTCTime "13:47:59"] [WhiteElo "2026"] [BlackElo "1678"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+2"] [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 h6 6. Bh4 Be7 7. e3 O-O 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bd3 Nf6 11. O-O b6 12. Qe2 Bb7 13. e4 Rc8 14. Rfd1 c5 15. Bc2 c4 16. a3 a6 17. Rd2 b5 18. h3 Nc6 19. Rad1 Ne7 20. Ne5 Kh8 21. Ng4 Ng6 22. d5 exd5 23. Nxf6 Qxf6 24. exd5 Rfe8 25. Qg4 Rcd8 26. Bxg6 Qxg6 27. Qxg6 fxg6 28. d6 Re6 29. Ne2 a5 30. Nf4 Rf6 31. Rd4 g5 32. Nh5 Re6 33. Ng3 Ba6 34. Ne4 Rg6 35. Nc5 Bc8 36. d7 Ba6 37. Rd6 Rxd6 38. Rxd6 b4 39. axb4 Bb5 40. bxa5 c3 41. bxc3 Kh7 42. a6 Bxa6 43. Nxa6 g6 44. c4 h5 45. c5 Kg7 46. c6 Kf7 47. c7 Ke7 48. cxd8=Q+ Kxd8 49. Nb4 g4 50. Nc6+ Kc7 51. d8=Q+ Kb7 52. Qb8+ Ka6 53. Nb4+ Ka5 54. Ra6# { White wins by checkmate. } 1-0