[Event "Khối 9"] [Site "https://lichess.org/FZ2D6dJH"] [Date "2022.06.29"] [White "thaian207"] [Black "nguyenhaianh09062007"] [Result "0-1"] [GameId "FZ2D6dJH"] [UTCDate "2022.06.29"] [UTCTime "02:42:48"] [WhiteElo "1039"] [BlackElo "1620"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. c3?! { (0.21 → -0.44) Inaccuracy. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6 3. g3? { (-0.06 → -1.25) Mistake. d4 was best. } (3. d4 d6 4. c4 exd4 5. exd4 d5 6. Nc3 Bb4 7. Bd3 dxc4) 3... Nc6?! { (-1.25 → -0.62) Inaccuracy. d5 was best. } (3... d5 4. d4 e4 5. c4 dxc4 6. Bg2 Nc6 7. Ne2 h5 8. Nd2) 4. a3?! { (-0.62 → -1.71) Inaccuracy. d4 was best. } (4. d4 d5 5. Nf3 e4 6. Nfd2 h5 7. h3 Bf5 8. c4 Nb4) 4... Bc5? { (-1.71 → -0.50) Mistake. d5 was best. } (4... d5 5. d3 h5 6. h3 Bf5 7. Nd2 Qd7 8. b4 e4 9. d4) 5. Ne2?! { (-0.50 → -1.55) Inaccuracy. d4 was best. } (5. d4 Bb6 6. d5 Ne7 7. Bg2 d6 8. c4 c6 9. Nc3 cxd5) 5... O-O?! { (-1.55 → -0.58) Inaccuracy. e4 was best. } (5... e4 6. Bg2 Ne5 7. Nf4 d5 8. d4 exd3 9. b4 Bd6 10. Nxd3 Bg4 11. f3 Nxd3+ 12. Qxd3) 6. Ng1? { (-0.58 → -2.10) Mistake. d4 was best. } (6. d4 Bb6 7. d5 Ne7 8. c4 d6 9. Bg2 c6 10. O-O cxd5 11. cxd5 h5 12. h3 Nh7) 6... h6?! { (-2.10 → -1.06) Inaccuracy. Re8 was best. } (6... Re8 7. b4 Bf8 8. d4 d5 9. Ne2 e4 10. Nd2 Ne7 11. c4 c6 12. Bb2 a5 13. c5) 7. Nf3? { (-1.06 → -2.69) Mistake. d4 was best. } (7. d4) 7... e4 8. Nh4 d5 9. d4 Bd6?! { (-3.21 → -2.37) Inaccuracy. exd3 was best. } (9... exd3 10. Bxd3) 10. Bb5? { (-2.37 → -4.49) Mistake. Ng2 was best. } (10. Ng2) 10... Bd7?! { (-4.49 → -3.29) Inaccuracy. Bh3 was best. } (10... Bh3) 11. Nf5?? { (-3.29 → -10.62) Blunder. b3 was best. } (11. b3 a5) 11... Bxf5 12. Bxc6 bxc6 13. h3 c5 14. g4 Bh7 15. Nd2 cxd4 16. cxd4 c5 17. dxc5 Bxc5 18. Nb3 Bd6 19. h4 Rb8 20. Na5 Qxa5+ 21. Bd2 Qd8 22. O-O Nd7 23. g5 hxg5 24. hxg5?! { (-12.30 → Mate in 4) Checkmate is now unavoidable. Bc3 was best. } (24. Bc3 Ne5 25. Bxe5 Bxe5 26. Qg4 gxh4 27. Qh5 f5 28. Ra2 Rxb2 29. Rxb2 Bxb2 30. a4 Bc3) 24... Qxg5+ 25. Kh1 Qh5+?? { (Mate in 2 → 2.22) Lost forced checkmate sequence. Qh4+ was best. } (25... Qh4+ 26. Kg1 Qh2#) 26. Kg2?? { (2.22 → Mate in 1) Checkmate is now unavoidable. Qxh5 was best. } (26. Qxh5 Nf6) 26... Qh2# { Black wins by checkmate. } 0-1