[Event "Import"] [Site "https://lichess.org/R6VhslXy"] [Date "2015.11.27"] [White "Anonymous"] [Black "Chess Gym"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C21"] [Opening "Center Game: von der Lasa Gambit"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Bc4 { C21 Center Game: von der Lasa Gambit } Nc6 4. c3?! { (-0.17 → -0.74) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd8 9. Rxe4+ Be7 10. Nxd4 f5 11. Rf4 O-O 12. Be3 Bd7 13. Qf3 Bd6) 4... dxc3?! { (-0.74 → -0.18) Inaccuracy. Nf6 was best. } (4... Nf6 5. Qe2 Ne5 6. Bb5 d3 7. Bxd3 Nxd3+ 8. Qxd3 Qe7 9. Nf3 Qxe4+ 10. Qxe4+ Nxe4 11. O-O Nc5 12. Re1+ Be7 13. Nbd2 d6 14. Nd4) 5. bxc3?! { (-0.18 → -0.84) Inaccuracy. Nxc3 was best. } (5. Nxc3 Nf6 6. Nf3 d6 7. Ng5 Ne5 8. Bb3 h6 9. f4 Bg4 10. Nf3 Nxf3+ 11. gxf3 Bh5 12. O-O Be7 13. Qc2 Qd7 14. Be3 Qh3) 5... Nf6 6. e5? { (-0.87 → -2.37) Mistake. Qe2 was best. } (6. Qe2 d6 7. Nf3 Be7 8. O-O O-O 9. Rd1 Nd7 10. Be3 b6 11. Nbd2 Bb7 12. Nd4 Na5 13. Bd3 Nc5 14. N4b3 Nxd3 15. Nxa5 bxa5) 6... Nxe5 7. Bb5 Bc5 8. Nf3 Neg4 9. Qb3?? { (-1.84 → -4.74) Blunder. Qe2+ was best. } (9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. Ba3 Ne4 12. Bxc5+ Nxc5 13. O-O d6 14. Nbd2 Be6 15. Rfe1 a6 16. Bf1 Kd7 17. Nd4 Ne5 18. Be2 Ncd3) 9... Qe7+ 10. Kf1?! { (-4.58 → -6.36) Inaccuracy. Kd2 was best. } (10. Kd2 Nxf2 11. Re1 N6e4+ 12. Kc2 O-O 13. Nbd2 d5 14. Qxd5 Rd8 15. Rxe4 Rxd5 16. Rxe7 Bxe7 17. Bc4 Bf5+ 18. Kb3 Rd6 19. a4 Re8) 10... Nxf2 *