[Event "Khối 3"] [Site "https://lichess.org/WBGifzNH"] [Date "2022.08.05"] [White "nguyenthibichngoc"] [Black "vovanquan2013ts"] [Result "0-1"] [UTCDate "2022.08.05"] [UTCTime "02:48:49"] [WhiteElo "699"] [BlackElo "873"] [WhiteRatingDiff "-60"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Nc6 3. f4 Nf6 4. g3?! { (0.16 → -0.80) Inaccuracy. Nf3 was best. } (4. Nf3 g6 5. c4 e6 6. Nc3 Bg7 7. b3 Ne7 8. c5 b6) 4... Bg4 5. h4?? { (-0.77 → -10.07) Blunder. Nf3 was best. } (5. Nf3 Nb4 6. Bb5+ c6 7. Be2 Bf5 8. Na3 e6 9. c3 Na6) 5... Bxd1 6. Kxd1 h6 7. Rh2 g5 8. fxg5 hxg5 9. hxg5 Ng4? { (-14.64 → -5.43) Mistake. Rxh2 was best. } (9... Rxh2 10. gxf6 Rh1 11. Ke2 Rxg1 12. Nd2 Rxg3 13. Kf2 Rg6 14. fxe7 Qxe7 15. Nf3 Qf6 16. Ke2) 10. Rh4? { (-5.43 → -10.96) Mistake. Rxh8 was best. } (10. Rxh8 e5) 10... Nf2+ 11. Kd2 Ne4+ 12. Rxe4 dxe4 13. Bg2 Rh2 14. Ke1 Rxg2 15. Kd1?! { (-17.41 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (15. Nc3 Qd7 16. Nce2 e5 17. c3 Qf5 18. Bd2 Qf2+ 19. Kd1 exd4 20. exd4 Qf1+ 21. Kc2 Qxa1) 15... Rxg1+ 16. Kd2 e5 17. Kc3 Bb4+ 18. Kc4 Rxc1 19. g4 Rxc2+ 20. Kb3 Rc1 21. dxe5 Nxe5 22. Kxb4 Rc4+ 23. Ka3 Nxg4 24. b4 Nxe3 25. Nc3 Rxc3+ 26. Ka4 Rc4 27. Rb1 c5 28. Re1 Ng2 29. Rxe4+ Rxe4 30. Ka3 cxb4+ 31. Kb2 f5 32. a4 f4 33. Ka2 f3 34. g6 f2 35. Kb3 f1=Q 36. g7 Rg4 37. g8=Q+ Rxg8 38. Kxb4 Qe1+ 39. Ka3 Qdd2 40. a5 Rd8 41. Ka4 Rd4+ 42. Kb5 Qec1 43. a6 Qb4# { Black wins by checkmate. } 0-1