[Event "Casual classical game"] [Site "https://lichess.org/rq4m3Yd6"] [Date "2015.06.30"] [White "efour"] [Black "lichess AI level 6"] [Result "1-0"] [UTCDate "2015.06.30"] [UTCTime "10:03:20"] [WhiteElo "1857"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C61"] [Opening "Ruy Lopez: Bird Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 { C61 Ruy Lopez: Bird Variation } 4. Nxd4 c6?! { (0.39 → 0.96) Inaccuracy. exd4 was best. } (4... exd4 5. O-O c6 6. Bc4 Nf6 7. Re1 Bc5 8. e5 Nd5 9. d3 O-O 10. Nd2 d6 11. Bxd5 cxd5 12. Nb3 Re8 13. exd6 Rxe1+ 14. Qxe1) 5. Nxc6 dxc6 6. Bc4 Bd6 7. O-O h6 8. Nc3 Nf6 9. d3 O-O 10. h3 b5 11. Bb3 Nd7 12. a3 Nc5 13. Ba2 Qe7 14. Ne2 Bb7 15. Ng3 Bc8 16. f4 exf4 17. Bxf4 Na4 18. Rb1 Nb6 19. Qf3 Bc5+ 20. Kh1 Bd7? { (1.66 → 3.59) Mistake. Be6 was best. } (20... Be6 21. Bxe6 fxe6 22. Qg4 Kh8 23. b4 Bd4 24. Ne2 e5 25. Nxd4 exd4 26. Bg3 Rad8 27. Qg6 Rf6 28. Rxf6 Qxf6 29. Qxf6 gxf6 30. Rf1) 21. Nh5 g5?! { (3.61 → 5.21) Inaccuracy. Be6 was best. } (21... Be6 22. Qg3 g6 23. Bxh6 Nd7 24. Bxf8 Rxf8 25. Bxe6 Qxe6 26. Nf4 Qe5 27. Ne2 Qxg3 28. Nxg3 Re8 29. Ne2 a5 30. b4 axb4 31. axb4) 22. Bd2?! { (5.21 → 3.34) Inaccuracy. Be3 was best. } (22. Be3 Bd6 23. Bxb6 axb6 24. Qf6 Qxf6 25. Nxf6+ Kg7 26. Nxd7 f6 27. Nxf8 Rxf8 28. g4 Re8 29. Kg2 b4 30. axb4 Bxb4 31. Ra1 Bd6) 22... Be6?? { (3.34 → 7.79) Blunder. Bd4 was best. } (22... Bd4 23. Be3 Be5 24. Qf2 Be6 25. Bc5 Qd7 26. Bxe6 Qxe6 27. Bxf8 Rxf8 28. c3 Qg6 29. Nf6+ Kg7 30. Ng4 Qd6 31. Qf5 Nd7 32. d4) 23. Nf6+ Kg7 24. Bc3 Na4 25. Nd5+? { (7.72 → 4.56) Mistake. Be5 was best. } (25. Be5 Bd6 26. Nd5+ Bxe5 27. Nxe7 Bxa2 28. Qh5 Be6 29. Rxf7+ Rxf7 30. Qg6+ Kf8 31. Qxe6 Bh8 32. Qxc6 Nb6 33. Nd5 Re8 34. Nxb6 axb6) 25... Nxc3 26. Nxe7 Bxe7 27. Bxe6 fxe6 28. Qg3 Nxb1 29. Rxb1 Rac8 30. Qe5+ Rf6 31. g3?! { (4.05 → 3.02) Inaccuracy. Qd4 was best. } (31. Qd4 Rf8 32. Qd7 Rf1+ 33. Rxf1 Rxf1+ 34. Kh2 Kf7 35. Qxc6 Rb1 36. Qxb5 Bxa3 37. Qd7+ Be7 38. b3 Rc1 39. Qc7 h5 40. Kg3 Kf6) 31... a6?! { (3.02 → 3.95) Inaccuracy. Kf7 was best. } (31... Kf7 32. Kg2 c5 33. b3 b4 34. a4 a6 35. Rg1 a5 36. Rb1 Bf8 37. h4 gxh4 38. gxh4 Be7 39. Kh3 Kg6 40. Rg1+ Kh7 41. Qh5) 32. Kg2 Kg8 33. Rf1 Rg6 34. Qd4 g4 35. h4 Rd8 36. Qb6 Rf6 37. Qxc6 Kf7 38. Qxa6 b4 39. a4 b3 40. Rxf6+ Kxf6 41. c3 Bc5 42. Qc4 Be3 43. d4 Ke7 44. Qxb3 Re8 45. a5 Rd8 46. a6 e5 47. Qb7+ Kd6 48. a7 exd4?! { (16.73 → Mate in 10) Checkmate is now unavoidable. Ke6 was best. } (48... Ke6 49. Qc7 Re8 50. Qxe5+ Kd7 51. Qxe8+ Kxe8 52. a8=Q+ Kf7 53. Qb7+ Ke6 54. d5+ Kf6 55. e5+ Kg6 56. d6 Bc5 57. Qe4+ Kg7 58. Qxg4+) 49. a8=Q?! { (Mate in 10 → 15.15) Lost forced checkmate sequence. e5+ was best. } (49. e5+ Ke6 50. Qb6+ Kf5 51. Qxd8 Ke4 52. a8=Q+ Kd3 53. cxd4 Bd2 54. Qa6+ Kc2 55. Qdc8+ Kb1 56. Qa4 Bc3 57. Qxc3 h5 58. Qcc2#) 49... Rxa8 50. Qxa8 dxc3 51. Qd5+ Kc7 52. bxc3 Ba7 53. e5 h5 54. Qd6+ Kc8 55. e6 Bc5 56. Qxc5+ Kd8 57. Qd6+ Kc8 58. Qd7+ Kb8 59. e7 Ka8 60. e8=Q# { White wins by checkmate. } 1-0