[Event "Casual classical game"] [Site "https://lichess.org/fTnjKWX2"] [Date "2019.03.02"] [White "luybimov"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2019.03.02"] [UTCTime "07:02:45"] [WhiteElo "1592"] [BlackElo "?"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Colorado Countergambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 f5?! { (0.35 → 0.96) Inaccuracy. e5 was best. } (2... e5 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Re1) 3. exf5 { B00 Nimzowitsch Defense: Colorado Countergambit Accepted } e6? { (0.78 → 2.50) Mistake. d5 was best. } (3... d5 4. Bb5 Bxf5 5. Ne5 Bd7 6. Bxc6 Bxc6 7. d4 Nf6 8. O-O) 4. fxe6 Nf6 5. exd7+ Qxd7 6. d3?! { (2.92 → 2.24) Inaccuracy. d4 was best. } (6. d4 Qe7+) 6... Bc5 7. Nc3?! { (2.75 → 2.09) Inaccuracy. c3 was best. } (7. c3 Qe7+ 8. Be2 Bg4 9. O-O O-O-O 10. Nbd2 Rhe8 11. Re1 Kb8 12. h3 Bh5 13. d4 Bd6) 7... O-O 8. Be2 b6 9. O-O Bb7 10. Be3?! { (2.33 → 1.58) Inaccuracy. Nb5 was best. } (10. Nb5 a6 11. d4 Bb4 12. Na3 Bxa3 13. bxa3 Rae8 14. Re1 Qd6 15. Bb2 Na5 16. Ne5 b5) 10... Bxe3 11. fxe3 Ng4 12. e4?? { (2.04 → -0.68) Blunder. Qd2 was best. } (12. Qd2 Rae8 13. Ng5 Rxf1+ 14. Rxf1 Nxe3 15. Rf2 Ng4 16. d4 Rxe2 17. Rxe2 Nxd4 18. Re1 h6) 12... Nd4? { (-0.68 → 0.90) Mistake. Ne3 was best. } (12... Ne3 13. Qd2 Nxf1 14. Rxf1 Nd4 15. Kh1 c5 16. a3 Rad8 17. Nd1 c4 18. Nf2 Ba6 19. Rd1) 13. Nxd4?? { (0.90 → -8.10) Blunder. Qd2 was best. } (13. Qd2) 13... Rxf1+ 14. Bxf1? { (-7.87 → Mate in 4) Checkmate is now unavoidable. Qxf1 was best. } (14. Qxf1 Qxd4+ 15. Kh1 Nf2+ 16. Qxf2 Qxf2 17. Rf1 Qd4 18. Bg4 Qe5 19. Bf3 Rf8 20. a3 g6) 14... Qxd4+ 15. Kh1 Nf2+ { White resigns. } 0-1