[Event "Zweites Schnellschach Turnier Arena"] [Site "https://lichess.org/LSmxblpF"] [Date "2020.04.17"] [White "Ntnam"] [Black "MinhAnh_Nguyen"] [Result "0-1"] [UTCDate "2020.04.17"] [UTCTime "19:40:02"] [WhiteElo "1938"] [BlackElo "1308"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+63"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. e3 e6 4. c3 c6 5. Qb3 Nd7? { (0.13 → 1.46) Mistake. Qb6 was best. } (5... Qb6 6. Nd2 Nd7 7. Be2 Ngf6 8. Ngf3 Be7 9. O-O h6 10. Qxb6) 6. Qxb7 h6?! { (1.37 → 2.58) Inaccuracy. e5 was best. } (6... e5 7. Bxe5 Nxe5 8. dxe5 Ne7 9. Nf3 Rb8 10. Qxa7 Rxb2 11. Nbd2 Ng6 12. Nd4 Bd7 13. N4b3) 7. Nf3 g5 8. Bc7 Qc8 9. Qb8?? { (3.05 → -12.25) Blunder. Ba6 was best. } (9. Ba6) 9... Nxb8 10. Bxb8 Qxb8 11. Ba6 Bxb1 12. Ne5 Bd6 13. Nxc6 Qc7 14. Rxb1 Qxc6 15. O-O Qxa6 16. b4 Ne7 17. a4 Qxa4 18. b5 Rb8 19. Rfd1 Rxb5 20. Rxb5?! { (-23.29 → Mate in 1) Checkmate is now unavoidable. Ra1 was best. } (20. Ra1) 20... Qxd1# { Black wins by checkmate. } 0-1