[Event "Zweites Schnellschach Turnier Arena"] [Site "https://lichess.org/dZkp30UK"] [Date "2020.04.17"] [White "MinhAnh_Nguyen"] [Black "riesel"] [Result "0-1"] [UTCDate "2020.04.17"] [UTCTime "19:29:32"] [WhiteElo "1310"] [BlackElo "1979"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 c5 7. dxc5 Qa5 8. O-O Qxc5 9. Ne5 Nc6 10. Nxc6 bxc6 11. Bg5? { (0.12 → -1.23) Mistake. Be5 was best. } (11. Be5 Rd8 12. Nb3 Qb6 13. Qd4 Qxd4 14. exd4 Re8 15. Bd3 Bf5 16. Bxf5 gxf5 17. Nc5 Ne4) 11... Bf5 12. Bxf6 Bxf6 13. c3 Rab8 14. Rb1?? { (-1.07 → -3.61) Blunder. Nb3 was best. } (14. Nb3 Qb6 15. Bg4 Bxg4 16. Qxg4 c5 17. Rab1 Rfd8 18. Qa4 e6 19. Rfd1 Qc7 20. Qg4 h5) 14... Qa5? { (-3.61 → -1.80) Mistake. Bxb1 was best. } (14... Bxb1 15. Qxb1 Qb6 16. b3 Bxc3 17. Nf3 Bg7 18. Rc1 e5 19. Qc2 e4 20. Ng5 Rfc8 21. h4) 15. Ra1? { (-1.80 → -3.40) Mistake. e4 was best. } (15. e4 dxe4 16. Nc4 Qxa2 17. Ra1 Qb3 18. Qxb3 Rxb3 19. Rxa7 Be6 20. Rd1 Rfb8 21. Rc7 Bd5) 15... Rxb2 16. h3?! { (-3.51 → -4.81) Inaccuracy. e4 was best. } (16. e4 Bc8 17. Nb3 Qxc3 18. Rc1 Qb4 19. Rxc6 dxe4 20. Qe1 Qxe1 21. Rxe1 Be5 22. Rc4 f5) 16... Bxc3 17. Bg4?? { (-4.14 → -10.23) Blunder. Nb3 was best. } (17. Nb3 Qb4 18. Bd3 Be6 19. Rb1 Rxb1 20. Bxb1 c5 21. Bc2 Qa3 22. Qc1 Bb2 23. Qd2 Rb8) 17... Rxd2 18. Bxf5 Rxd1 19. Rfxd1 Bxa1 20. Rxa1 gxf5 21. Rc1 Qxa2 22. Rxc6 Rb8 23. Rc7?! { (-32.74 → Mate in 7) Checkmate is now unavoidable. Rc1 was best. } (23. Rc1 Qd2) 23... Qa1+ 24. Kh2 Qe5+ 25. Kh1 Rb1+ 26. Rc1 Rxc1# { Black wins by checkmate. } 0-1