[Event "Casual correspondence game"] [Site "https://lichess.org/C1UpBVLh"] [Date "2019.01.01"] [White "metric_space"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2019.01.01"] [UTCTime "05:51:56"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Nf6 4. d3 Bd7?! { (0.31 → 0.98) Inaccuracy. c6 was best. } (4... c6 5. h3 d5 6. Bb3 Bd6 7. Nc3 d4 8. Ne2 c5 9. O-O) 5. Ng5 d5 6. exd5 h6 7. Ne4 Bb4+?! { (1.08 → 1.67) Inaccuracy. b5 was best. } (7... b5 8. Bb3 Na6 9. Nbc3 b4 10. Nxf6+ Qxf6 11. Ne4 Qg6 12. O-O Nc5 13. Re1 Nxe4 14. dxe4) 8. c3 Bf8?! { (1.34 → 2.07) Inaccuracy. Bd6 was best. } (8... Bd6 9. Nbd2 Bf5 10. Qf3 Bg6 11. Nxf6+ Qxf6 12. Qxf6 gxf6 13. f4 Nd7 14. O-O f5 15. fxe5) 9. f4?! { (2.07 → 1.09) Inaccuracy. O-O was best. } (9. O-O) 9... Bd6?! { (1.09 → 2.09) Inaccuracy. b5 was best. } (9... b5 10. Nxf6+ Qxf6 11. Bb3 Bd6 12. O-O exf4 13. Qe2+ Kd8 14. Nd2 Qh4 15. Nf3 Qh5 16. Qf2) 10. fxe5 Bxe5 11. O-O?! { (2.17 → 1.27) Inaccuracy. Nbd2 was best. } (11. Nbd2 Nxe4 12. Nxe4 Bf5 13. Qh5 g6 14. Qe2 O-O 15. h4 Bg7 16. g4 Bxe4 17. dxe4 Qe7) 11... Ng4?? { (1.27 → 4.40) Blunder. Nxe4 was best. } (11... Nxe4 12. Qh5 Qe7 13. dxe4 O-O 14. Be3 Be8 15. Nd2 Nd7 16. Nf3 Bd6 17. Qf5 f6 18. Nd4) 12. h3 Bh2+?! { (4.07 → 5.14) Inaccuracy. Nf6 was best. } (12... Nf6 13. d4 Bh2+ 14. Kxh2 Nxe4 15. Bd3 Nd6 16. Qe1+ Kf8 17. c4 Na6 18. Bf4 Qe7 19. Qc3) 13. Kh1 f5 14. hxg4?? { (4.84 → 1.84) Blunder. Nc5 was best. } (14. Nc5 O-O 15. Qe1 b5 16. hxg4 bxc4 17. Kxh2 fxg4 18. Rxf8+ Qxf8 19. Nxd7 Nxd7 20. Qe6+ Qf7) 14... Qh4 15. g3?? { (2.39 → -4.77) Blunder. Rxf5 was best. } (15. Rxf5) 15... Qh3?? { (-4.77 → 5.58) Blunder. Bxg3+ was best. } (15... Bxg3+ 16. Kg2 Qh2+ 17. Kf3 fxe4+ 18. Ke3 Bf2+ 19. Rxf2 Qg3+ 20. Kd2 e3+ 21. Kc2 Qxf2+ 22. Bd2) 16. Nd6+?? { (5.58 → 0.29) Blunder. Nf2 was best. } (16. Nf2 Qxg3 17. Qe2+ Kd8 18. gxf5 Qh4 19. Qg4 Bg3+ 20. Qxh4+ Bxh4 21. Ne4 b5 22. Bb3 Rf8) 16... cxd6?? { (0.29 → 4.52) Blunder. Kf8 was best. } (16... Kf8 17. Qe2 Bxg3+ 18. Kg1 Bxd6 19. Qg2 Qxg2+ 20. Kxg2 b5 21. Bb3 Na6 22. Nd2 Nc5 23. Bc2) 17. Re1+?? { (4.52 → -6.89) Blunder. Qe2+ was best. } (17. Qe2+ Kf7 18. Qg2 Qxg4 19. Bf4 Na6 20. Nd2 Rhe8 21. Qxh2 Re2 22. Qh4 Qxh4+ 23. gxh4 b5) 17... Kf8? { (-6.89 → -3.40) Mistake. Kd8 was best. } (17... Kd8 18. Qc2 Bxg3+ 19. Kg1 Bxe1 20. Qg2 fxg4 21. Qxh3 gxh3 22. Bf4 Rf8 23. Bxd6 Rf6 24. Be5) 18. Rg1?? { (-3.40 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (18. Qf3 Bxg3+) 18... Bxg3# { Black wins by checkmate. } 0-1