[Event "≤1700 Blitz Arena"] [Site "https://lichess.org/VDQbMnHd"] [Date "2018.09.02"] [White "Mavr1985"] [Black "khanhtg123"] [Result "1-0"] [UTCDate "2018.09.02"] [UTCTime "09:25:16"] [WhiteElo "1249"] [BlackElo "1596"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3?! { (0.22 → -0.34) Inaccuracy. b3 was best. } { A06 Zukertort Opening: Old Indian Attack } (2. b3 Nf6 3. Bb2 e6 4. e3 Nbd7 5. c4 Bd6 6. d4 O-O) 2... Bg4 3. Nbd2 Nf6 4. h3 Bh5?! { (-0.25 → 0.45) Inaccuracy. Bxf3 was best. } (4... Bxf3 5. Nxf3 e6 6. e3 c5 7. c4 Nc6 8. Bd2 dxc4 9. dxc4 Ne4 10. Be2 Nxd2 11. Nxd2) 5. g4 Bg6 6. Nh4 e6 7. Nxg6?! { (0.40 → -0.33) Inaccuracy. Bg2 was best. } (7. Bg2 c5 8. c4 Nc6 9. b3 Bd6 10. Bb2 O-O 11. O-O Rb8 12. Nxg6 hxg6 13. Rc1 d4) 7... hxg6 8. Bg2 Bc5?! { (-0.05 → 0.60) Inaccuracy. c5 was best. } (8... c5 9. O-O Nc6 10. e4 Be7 11. g5 Nh5 12. exd5 exd5 13. Nb3 O-O 14. Qg4 Nb4 15. Bd2) 9. e4?! { (0.60 → -0.03) Inaccuracy. e3 was best. } (9. e3 c6 10. O-O Bd6 11. b3 Nbd7 12. Bb2 Kf8 13. Nf3 e5 14. c4 Rc8 15. Rc1 Ne8) 9... dxe4 10. Nxe4 Nxe4 11. Bxe4 Qf6 12. Be3? { (0.60 → -0.52) Mistake. Qe2 was best. } (12. Qe2) 12... Bxe3 13. fxe3 c6 14. Qf3 Qxb2 15. O-O Qxc2?? { (-0.04 → 13.18) Blunder. Qf6 was best. } (15... Qf6 16. Qxf6 gxf6 17. Rab1 f5 18. Rxb7 fxe4 19. Rfxf7 Rxh3 20. Rg7 Rh8 21. Rxg6 Kd8 22. Rgg7) 16. Qxf7+ Kd8 17. Qxg7 Rxh3?! { (12.21 → Mate in 1) Checkmate is now unavoidable. Qc5 was best. } (17... Qc5 18. Qxh8+ Kc7 19. Rf7+ Nd7 20. Qxa8 Qxe3+ 21. Kg2 Qd2+ 22. Rf2 Qb4 23. Qxa7 g5 24. d4) 18. Rf8# { White wins by checkmate. } 1-0