[Event "Four Knights Game Blitz Arena"] [Site "https://lichess.org/vbUK1Eai"] [Date "2016.09.30"] [White "lytic"] [Black "achja"] [Result "0-1"] [UTCDate "2016.09.30"] [UTCTime "21:37:49"] [WhiteElo "1728"] [BlackElo "2123"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "From Position"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqkb1r/pppp1ppp/2n2n2/1B2p3/4P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... Bc5 2. d3 d6 3. Be3 Bxe3 4. fxe3 Bd7 5. Qd2 Ne7 6. Bc4 O-O 7. O-O-O b5? { (-0.39 → 0.77) Mistake. Qe8 was best. } (7... Qe8 8. d4 Ng6 9. Qd3 Rb8 10. Nd5 Nxd5 11. Bxd5 exd4 12. Qxd4 c5 13. Qd2 b5 14. Qa5) 8. Bb3?? { (0.77 → -1.56) Blunder. Bxb5 was best. } (8. Bxb5 Bxb5 9. Nxb5 a5 10. Nc3 Qb8 11. Kb1 Qb7 12. Ka1 Rfb8 13. Rb1 h6 14. h3 c6) 8... c5?! { (-1.56 → -0.78) Inaccuracy. a5 was best. } (8... a5 9. a4 b4 10. Nd5 Nexd5 11. exd5 Qe8 12. e4 Bxa4 13. Bc4 Bb5 14. Bxb5 Qxb5 15. Nh4) 9. a3?! { (-0.78 → -1.35) Inaccuracy. Nd5 was best. } (9. Nd5 Nfxd5 10. Bxd5 Nxd5 11. exd5 a5 12. e4 a4 13. Rhf1 a3 14. b3 f5 15. exf5 Bxf5) 9... a5 10. d4 c4? { (-1.40 → 0.04) Mistake. exd4 was best. } (10... exd4 11. exd4 b4 12. Nb1 Nxe4 13. Qe3 Bf5 14. g4 Bg6 15. Rhe1 a4 16. Bc4 Rc8 17. dxc5) 11. dxe5 dxe5 12. Ba2?? { (0.17 → -2.16) Blunder. Nxe5 was best. } (12. Nxe5 Be6 13. Qxd8 Rfxd8 14. Rxd8+ Rxd8 15. Ba2 Rc8 16. Rd1 h6 17. Bb1 b4 18. axb4 axb4) 12... b4 13. axb4?? { (-2.10 → -5.62) Blunder. Nxe5 was best. } (13. Nxe5 bxc3 14. Qxc3 Ng6 15. Nxg6 hxg6 16. e5 Ne4 17. Qd4 Nf2 18. Qxd7 Qxd7 19. Rxd7 Nxh1) 13... axb4 14. Nd5? { (-5.00 → -9.26) Mistake. Bb1 was best. } (14. Bb1 Qa5 15. Na2 c3 16. Nxc3 bxc3 17. Qxc3 Qxc3 18. bxc3 Rfb8 19. c4 Be6 20. Nd2 Ra1) 14... Nxe4 15. Nxe7+ Qxe7 16. Qxd7 Rxa2 17. c3?! { (-19.83 → Mate in 2) Checkmate is now unavoidable. b3 was best. } (17. b3 Qc5 18. Qa4 Rxa4 19. bxa4 Qxe3+ 20. Rd2 Qa3+ 21. Kd1 Qa1+ 22. Ke2 Qxh1 23. Ke3 Nxd2) 17... b3 18. Nd2 Qa3 19. bxa3 Rc2+ 20. Kb1 Nxc3+ 21. Ka1 b2# { Black wins by checkmate. } 0-1