[Event "ngày 9.4.2022"] [Site "https://lichess.org/Px5QExsc"] [Date "2022.04.09"] [White "KTTL-nguyenducnghia"] [Black "KTTL-doducduong"] [Result "1-0"] [GameId "Px5QExsc"] [UTCDate "2022.04.09"] [UTCTime "13:35:20"] [WhiteElo "1647"] [BlackElo "1486"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "240+3"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bg5 h6 6. Bh4 O-O 7. Bg3 Nc6 8. e3 b6 9. Be2 dxc4 10. Bxc4 Bb7 11. O-O Qe7 12. Re1 Rab8 13. a3 Bxc3 14. bxc3 Na5 15. Qe2 a6 16. Bxa6 Bxa6 17. Qxa6 Ra8 18. Qd3 Rfd8 19. a4 c5 20. Red1 c4 21. Qe2 Ne4 22. Rdc1 Nb3 23. Qxc4 Nxc1 24. Rxc1 Rdc8 25. Qd3 Nf6 26. Ra1 Qe8 27. Qc2 b5 28. a5 b4 29. c4 Qc6 30. Ne5 Qa6 31. Qb3 Ne4 32. Qxb4 Rab8 33. Qa4 Nc3 34. Qd7 Qxa5 35. Qxf7+ Kh8 36. Ng6+ Kh7 37. Rf1 Ne2+ 38. Kh1 Nxg3+ 39. hxg3 Rc7 40. Qxe6 Qh5+ 41. Nh4 Rbc8 42. Qf5+ Qxf5 43. Nxf5 Rxc4 44. Nd6 R8c6 45. Nxc4 Rxc4 46. Kh2 Rc2 47. g4 Kg6 48. Kg3 Kg5 49. f4+ Kg6 50. Rf2 Rc3 51. Kf3 h5 52. gxh5+ Kxh5 53. g4+ Kg6 54. Ke4 Kf6 55. g5+ Ke6 56. f5+ Kd6 57. f6 gxf6 58. gxf6 Rc8 59. Kd3 Ke6 60. e4 Rd8 61. f7 Ke7 62. e5 Rf8 63. Ke4 Rxf7 64. Rxf7+ Kxf7 65. d5 Ke7 66. Kf5 Kf7 67. d6 Ke8 68. Ke6 Kd8 69. d7 Kc7 70. Ke7 Kc6 71. d8=Q Kb5 72. Qc7 Ka4 73. Qb6 Ka3 74. Kd6 Ka2 75. Kd5 Ka1 76. Kc4 Ka2 77. Kc3 Ka1 78. Qb2# { White wins by checkmate. } 1-0