[Event "Samarium simul"] [Site "https://lichess.org/H1YOpBn7"] [Date "2016.02.14"] [White "endrawes0"] [Black "timeh"] [Result "0-1"] [UTCDate "2016.02.14"] [UTCTime "12:46:11"] [WhiteElo "1332"] [BlackElo "1985"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. e5 Nfd7?! { (0.06 → 0.69) Inaccuracy. dxe5 was best. } (4... dxe5 5. dxe5 Qxd1+ 6. Nxd1 Nd5 7. Bd2 g6 8. c4 Nc7 9. f4 Bh6 10. Nf3 O-O 11. g3 Be6 12. Ne3) 5. Nf3 Qa5?! { (0.77 → 1.41) Inaccuracy. e6 was best. } (5... e6 6. exd6 Bxd6 7. Ne4 Be7 8. Bd3 O-O 9. O-O h6 10. Bf4 c5 11. Nxc5 Nxc5 12. dxc5 Bxc5 13. c3) 6. Bd2? { (1.41 → 0.11) Mistake. exd6 was best. } (6. exd6 exd6 7. Bd3 Be7 8. Qe2 Nf6 9. O-O Qd8 10. Re1 h6 11. Bf4 d5 12. a3 Be6 13. Bg6 Kf8) 6... Qc7? { (0.11 → 1.23) Mistake. dxe5 was best. } (6... dxe5 7. Qe2 exd4 8. Nxd4 Qe5 9. Qxe5 Nxe5 10. f4 Ng6 11. Be2 Nd7 12. f5 Nge5 13. Rf1 g6 14. O-O-O) 7. Bd3?! { (1.23 → 0.19) Inaccuracy. Ng5 was best. } (7. Ng5 dxe5 8. Qh5 g6 9. Qf3 f6 10. Ne6 Qd6 11. Bc4 Nb6 12. Ne4 Qd7 13. Bb3 Nd5 14. Nxf8 Rxf8) 7... g6? { (0.19 → 1.48) Mistake. dxe5 was best. } (7... dxe5 8. O-O exd4 9. Nxd4 e5 10. Re1 Nf6 11. Qe2 Bd6 12. Bf4 Nbd7 13. Nf5 O-O 14. Nxd6 exf4 15. Nce4) 8. a4? { (1.48 → 0.20) Mistake. exd6 was best. } (8. exd6 Qxd6 9. Ne4 Qc7 10. Qe2 Bg7 11. Neg5 h6 12. Bc4 hxg5 13. Nxg5 e6 14. Bxe6 O-O 15. Bxf7+ Rxf7) 8... Bg7?! { (0.20 → 0.97) Inaccuracy. dxe5 was best. } (8... dxe5 9. dxe5 Nc5 10. O-O Bg7 11. b4 Nxd3 12. cxd3 O-O 13. d4 Bf5 14. Re1 Nd7 15. Bf4 a5 16. b5) 9. b4?? { (0.97 → -0.92) Blunder. exd6 was best. } (9. exd6 Qxd6 10. Ne4 Qc7 11. O-O O-O 12. Re1 c5 13. c3 cxd4 14. cxd4 Nc6 15. Qc1 Qd8 16. Bh6 Nde5) 9... O-O? { (-0.92 → 0.67) Mistake. dxe5 was best. } (9... dxe5 10. dxe5 Nxe5 11. O-O Nxd3 12. cxd3 O-O 13. Ne4 Rd8 14. Ra3 Nd7 15. Bc3 Ne5 16. Nxe5 Bxe5 17. Bxe5) 10. O-O? { (0.67 → -0.79) Mistake. exd6 was best. } (10. exd6 exd6 11. O-O d5 12. Re1 Nf6 13. h3 Re8 14. Rxe8+ Nxe8 15. Qe2 Nd6 16. Bf4 Be6 17. Ng5 Bxd4) 10... dxe5 11. dxe5 Nxe5 12. Bf4?! { (-0.87 → -1.51) Inaccuracy. Nxe5 was best. } (12. Nxe5 Bxe5 13. g3 Be6 14. Ne4 Nd7 15. Bh6 Bxa1 16. Qxa1 Qe5 17. Bxf8 Rxf8 18. Qxe5 Nxe5 19. Ng5 Nxd3) 12... Bg4 13. Be2?? { (-1.54 → -4.10) Blunder. Bg3 was best. } (13. Bg3 Rd8 14. Re1 Nbd7 15. a5 Qc8 16. Ra3 Bxf3 17. gxf3 Nxd3 18. cxd3 e6 19. Ne4 Nf6 20. Nd6 Qc7) 13... Nxf3+ 14. Bxf3 Qxf4 15. Bxg4 Bxc3 16. Ra3 Bxb4 17. Rd3 Bd6 18. Rd4?? { (-5.32 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (18. g3 Qxa4 19. Rb3 b6 20. Rb1 Rd8 21. Bf3 Nd7 22. c3 Qxd1 23. Rfxd1 Rac8 24. Ra1 a5 25. Bg2 Kg7) 18... Qxh2# { Black wins by checkmate. } 0-1