[Event "Casual correspondence game"] [Site "https://lichess.org/wynXOiZb"] [Date "2016.03.23"] [White "lichess AI level 3"] [Black "mustangrider"] [Result "0-1"] [UTCDate "2016.03.23"] [UTCTime "13:11:02"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. e3 { A05 Zukertort Opening: Quiet System } e5?! { (0.21 → 0.78) Inaccuracy. e6 was best. } (2... e6 3. Be2 d5 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. Nc3 c5 8. dxc5 Qa5 9. Bxc4) 3. Nc3? { (0.78 → -0.39) Mistake. Nxe5 was best. } (3. Nxe5 d5 4. d4 Bd6 5. c4 O-O 6. Nc3 c6 7. Be2 Bf5 8. g4 Be6 9. O-O Ne4) 3... e4 4. Ng5 c5?! { (-0.45 → 0.50) Inaccuracy. d5 was best. } (4... d5 5. d3 h6 6. Nh3 exd3 7. cxd3 c6 8. Nf4 Bd6 9. d4 O-O 10. Bd3 Bxf4 11. exf4) 5. Bc4? { (0.50 → -1.07) Mistake. Ngxe4 was best. } (5. Ngxe4 Nxe4 6. Nxe4 d5 7. Nc3 d4 8. Bb5+ Nc6 9. exd4 cxd4 10. Ne4 Be6 11. O-O Be7) 5... d5 6. Bb5+ Bd7?! { (-1.17 → -0.48) Inaccuracy. Nc6 was best. } (6... Nc6 7. d3 h6 8. Nh3 Bg4 9. Qd2 exd3 10. cxd3 Bxh3 11. gxh3 Be7 12. O-O O-O 13. f3) 7. d3? { (-0.48 → -1.84) Mistake. Bxd7+ was best. } (7. Bxd7+ Qxd7 8. d3 h6 9. Nh3 Bd6 10. dxe4 dxe4 11. Nf4 Be5 12. Qxd7+ Nbxd7 13. Nfe2 Rd8) 7... Bxb5 8. Nxb5 Qa5+ 9. c3?? { (-1.34 → -3.84) Blunder. Nc3 was best. } (9. Nc3 d4 10. Bd2 dxc3 11. Bxc3 Qa6 12. dxe4 Qc6 13. Qf3 Be7 14. O-O-O h6 15. Bxf6 Qxf6) 9... Qxb5 10. c4 Qb4+ 11. Bd2 Qxb2 12. Rb1 Qxa2 13. cxd5?! { (-3.97 → -5.31) Inaccuracy. Bc3 was best. } (13. Bc3 exd3 14. Qxd3 Nbd7 15. Rxb7 Qxc4 16. Qxc4 dxc4 17. O-O h6 18. Bxf6 hxg5 19. Bxg5 a5) 13... Qxd5 14. Nxe4 Nxe4 15. Bc1? { (-4.65 → -10.34) Mistake. dxe4 was best. } (15. dxe4 Qxe4 16. O-O Nd7 17. Bc3 a6 18. Rb2 b5 19. Rd2 Ne5 20. Bxe5 Qxe5 21. Qf3 Rc8) 15... Nf6 16. e4 Qa2 17. Bd2 Nc6 18. Rxb7 Be7 19. Rc7 Nd4 20. O-O O-O? { (-8.20 → -3.99) Mistake. Rb8 was best. } (20... Rb8) 21. f4? { (-3.99 → -8.51) Mistake. Rxe7 was best. } (21. Rxe7 Rfe8 22. Rxe8+ Nxe8 23. Be3 a5 24. Bxd4 cxd4 25. Qa1 Qb3 26. Qxd4 a4 27. Qc4 Qb6) 21... Rfe8 22. e5 Nd5 23. Rb7 c4 24. Qe1 Nc2 25. Qe2 Bc5+ 26. d4 Bxd4+ 27. Kh1 Nc3?! { (-12.59 → -7.15) Inaccuracy. Nce3 was best. } (27... Nce3 28. Re1 Nxf4 29. Qf2 c3 30. Bxe3 Qxf2 31. Bxf2 Bxf2 32. Rc1 Rxe5 33. g3 Bxg3 34. Rcb1) 28. Qh5 g6?! { (-8.59 → -5.93) Inaccuracy. Rf8 was best. } (28... Rf8 29. Qf3 Na4 30. f5 Bxe5 31. Bg5 Nd4 32. Qe4 Rfe8 33. Qd5 Qe2 34. Qxf7+ Kh8 35. Rg1) 29. Qf3 Rab8 30. Rxb8 Rxb8 31. Bxc3? { (-5.23 → -10.16) Mistake. f5 was best. } (31. f5 Nd1 32. Qxd1 Bxe5 33. Qe2 Bg7 34. Bf4 Rb1 35. Bc1 c3 36. Qe7 Qc4 37. Qd8+ Bf8) 31... Bxc3 32. Rc1 Rb1 33. Rg1?! { (-16.46 → Mate in 4) Checkmate is now unavoidable. h4 was best. } (33. h4 Rxc1+) 33... Rxg1+ 34. Kxg1 Qb1+ 35. Qf1 Bd4+ 36. Kh1 Qxf1# { Black wins by checkmate. } 0-1