[Event "Casual classical game"] [Site "https://lichess.org/eb7qXnbo"] [Date "2017.01.02"] [White "gmomchilov"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2017.01.02"] [UTCTime "20:13:03"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5 { D06 Queen's Gambit Declined: Marshall Defense } 3. Nc3 dxc4 4. e3 Be6 5. Nf3 Nbd7 6. Be2 c5 7. dxc5?! { (0.93 → -0.04) Inaccuracy. O-O was best. } (7. O-O) 7... h6?! { (-0.04 → 0.89) Inaccuracy. Nxc5 was best. } (7... Nxc5 8. Nd4 Bd7 9. Bxc4 e6 10. O-O Be7 11. Qe2 a6 12. b4 Nce4 13. Nxe4 Nxe4 14. Bb2) 8. Nd4?! { (0.89 → 0.17) Inaccuracy. Qa4 was best. } (8. Qa4 Bf5) 8... Bd5?? { (0.17 → 3.64) Blunder. Nxc5 was best. } (8... Nxc5) 9. O-O?? { (3.64 → 0.68) Blunder. Nxd5 was best. } (9. Nxd5) 9... Nxc5 10. Re1?! { (0.79 → 0.21) Inaccuracy. Nxd5 was best. } (10. Nxd5 Qxd5 11. b3 Qd7 12. Bxc4 a6 13. Ba3 Nce4 14. Nf3 Qxd1 15. Rfxd1 e6 16. Bxf8 Kxf8) 10... g6?! { (0.21 → 1.02) Inaccuracy. e5 was best. } (10... e5 11. Nxd5 Qxd5 12. Nf3 Nd3 13. e4 Qd6 14. Qa4+ Qd7 15. Qxd7+ Nxd7 16. Rd1 N7c5 17. Be3) 11. Qc2 e5 12. Ndb5?! { (1.03 → 0.04) Inaccuracy. Nxd5 was best. } (12. Nxd5 Qxd5 13. Bxc4 Qe4 14. Qc3 Be7 15. Nf3 Ncd7 16. Bd3 Qc6 17. Qxc6 bxc6 18. e4 Rb8) 12... Be6 13. Rd1 Qb8?! { (-0.15 → 0.45) Inaccuracy. Qc8 was best. } (13... Qc8 14. Qd2) 14. Na4 Ng4? { (0.40 → 2.03) Mistake. a6 was best. } (14... a6 15. Nxc5) 15. Bxc4 Bf5?! { (2.14 → 2.91) Inaccuracy. e4 was best. } (15... e4 16. Nxc5 Qxh2+ 17. Kf1 Bxc5 18. Bxe6 O-O 19. Bxg4 Qh1+ 20. Ke2 Qxg2 21. Qxc5 Qxg4+ 22. Kd2) 16. Qd2?? { (2.91 → -0.38) Blunder. e4 was best. } (16. e4) 16... e4 17. Nxc5 Bxc5?! { (-0.51 → 0.19) Inaccuracy. Qxh2+ was best. } (17... Qxh2+ 18. Kf1 Bxc5 19. Nd6+ Bxd6 20. Qxd6 Qxd6 21. Rxd6 Ne5 22. Rd4 Rc8 23. Bb3 Ke7 24. Bd2) 18. b4?? { (0.19 → -7.02) Blunder. Nd6+ was best. } (18. Nd6+ Qxd6 19. Qxd6 Bxd6 20. Rxd6 Ne5 21. Be2 Ke7 22. Rd4 Rhd8 23. Bd2 Rxd4 24. exd4 Nc6) 18... Qxh2+ 19. Kf1 Qh1+ 20. Ke2 Qxg2 21. Bxf7+?! { (-6.00 → -12.62) Inaccuracy. Rf1 was best. } (21. Rf1 Nxe3) 21... Ke7 22. Rf1 Nh2 23. Bb2?! { (-14.28 → Mate in 2) Checkmate is now unavoidable. Kd1 was best. } (23. Kd1 Rhd8) 23... Bg4+ 24. Ke1 Qxf1# { Black wins by checkmate. } 0-1