[Event "North East Quad"] [Site "UMC North East MD"] [Date "2014.3.8"] [Round "3"] [White "Greg (~150)"] [Black "Frank"] [Result "0-1"] [WhiteElo "?"] [BlackElo "0"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { C47 Four Knights Game } 4. d3 Bc5 5. Be3 Bb6 6. Be2 d6 7. O-O Be6 8. b3 Bg4 9. Nd5 Ba5? { (-0.10 → 1.13) Mistake. Nxd5 was best. } (9... Nxd5 10. exd5 Ne7 11. c4 O-O 12. Bxb6 axb6 13. d4 f6 14. dxe5 fxe5 15. Ng5 Bxe2 16. Qxe2 Nf5 17. Qh5) 10. d4? { (1.13 → -0.12) Mistake. Bg5 was best. } (10. Bg5 O-O 11. c3 Be6 12. a4 a6 13. b4 Bb6 14. a5 Ba7 15. d4 Bxd5 16. exd5 Ne7 17. Bxf6 gxf6 18. c4) 10... Nxe4 11. Nxe5?? { (-0.22 → -2.78) Blunder. Qd3 was best. } (11. Qd3 Bxf3 12. Bxf3 Ng5 13. Bxg5 Qxg5 14. b4 Bb6 15. Nxb6 axb6 16. Bxc6+ bxc6 17. Qc4 O-O 18. Qxc6 Ra7 19. Rad1 exd4 20. Rxd4 Qe5) 11... Bxe2?! { (-2.78 → -1.55) Inaccuracy. dxe5 was best. } (11... dxe5 12. Bxg4 Qxd5 13. c4 Qd6 14. d5 Nc3 15. Qd2 Ne7 16. a3 c5 17. dxc6 Qxd2 18. Bxd2 Nxc6 19. b4 Ne4 20. Be3 Bd8 21. Rfd1) 12. Qxe2?? { (-1.55 → -3.93) Blunder. Nxc6 was best. } (12. Nxc6 bxc6 13. Qxe2 cxd5 14. Qb5+ c6 15. Qxc6+ Kf8 16. Qxd5 Nc3 17. Qf3 d5 18. Bd2 Ne4 19. Bxa5 Qxa5 20. Rfe1 g6 21. c4 Rae8) 12... dxe5 13. dxe5? { (-4.32 → -8.46) Mistake. Qb5 was best. } (13. Qb5 Nd6 14. Qe2 O-O 15. dxe5 Nxe5 16. Rad1 Rfe8 17. Bd4 Nc6 18. Be3 Ne7 19. c4 Nxd5 20. Rxd5 c6 21. Rdd1 Qf6 22. Qh5 Bc3) 13... Qxd5 14. c4 Qxe5 15. Rad1 Nc3 16. Qd2 Nxd1 17. Qxd1 O-O 18. c5 Rad8 19. f4 Qxe3+ 20. Rf2?! { (-35.67 → Mate in 1) Checkmate is now unavoidable. Kh1 was best. } (20. Kh1 Rxd1 21. Rxd1 Re8 22. h3 Bb4 23. a3 Qxb3 24. Rg1 Bxa3 25. Kh2 Bxc5 26. Rf1 Qc4 27. Rf3 Qc1 28. h4 Re2 29. Kg3 Qg1) 20... Rxd1# { Black wins by checkmate. } 0-1