[Event "Casual correspondence game"] [Site "https://lichess.org/K9AL4QB2"] [Date "2015.04.14"] [White "lichess AI level 1"] [Black "rayquaza"] [Result "0-1"] [UTCDate "2015.04.14"] [UTCTime "14:21:03"] [WhiteElo "?"] [BlackElo "1741"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 c5 3. d4 e6 4. Nc3 Nc6 5. Bd2 Nf6 6. Be2 Bd7 7. O-O Bd6 8. Nb5 Qb8 9. h3 O-O 10. a3 Ne4 11. c4 Be7 12. dxc5 Bxc5 13. b4 Be7 14. c5?! { (0.06 → -0.90) Inaccuracy. cxd5 was best. } (14. cxd5 exd5 15. Nc3 Be6 16. b5 Ne5 17. Nxe4 dxe4 18. Nd4 Bc4 19. Bxc4 Nxc4 20. Bb4 Qe5 21. Bxe7 Qxe7 22. a4 Rfd8) 14... b6 15. Nd6 Bxd6 16. cxd6 Qxd6 17. Bb5 Rfc8 18. Qb3?? { (-0.95 → -3.53) Blunder. Ba6 was best. } (18. Ba6 Rc7 19. Rc1 e5 20. Qe2 f6 21. Rfd1 Be6 22. Bd3 Rac8 23. Ba6 Rd8 24. Bd3 Nxd2 25. Nxd2 e4 26. Bb5 Ne5 27. Rxc7 Qxc7) 18... a6?? { (-3.53 → -1.30) Blunder. Ne5 was best. } (18... Ne5 19. Bxd7 Nxf3+ 20. gxf3 Nxd2 21. Qd1 Nxf1 22. Bxc8 Nxe3 23. Qc1 Nf5 24. Ba6 b5 25. Bxb5 Nd4 26. a4 Nxf3+ 27. Kg2 Nh4+ 28. Kg1) 19. Be2 Rc7 20. Rfc1 b5 21. Bc3 Rac8 22. Bd3?? { (-0.89 → -4.07) Blunder. Bb2 was best. } (22. Bb2 Be8 23. Qd1 h6 24. Nd2 Nxd2 25. Qxd2 f6 26. Bd3 Ne5 27. Rxc7 Rxc7 28. Bd4 Qc6 29. Bc5) 22... Na5? { (-4.07 → -2.15) Mistake. Nxc3 was best. } (22... Nxc3 23. Rxc3 Na5 24. Bxh7+ Kf8 25. Rxc7 Nxb3) 23. bxa5 Rxc3 24. Rxc3 Rxc3 25. Qb1 Rxa3?! { (-2.04 → -1.43) Inaccuracy. Nf6 was best. } (25... Nf6 26. Qb2 Qc7 27. Qd2 e5 28. Bf1 Rc2 29. Qb4 Ne4 30. Bd3) 26. Bxe4 Rxa1?! { (-1.24 → -0.43) Inaccuracy. dxe4 was best. } (26... dxe4 27. Rxa3 Qxa3 28. Qxe4 Qc1+ 29. Kh2 Qc7+ 30. Kg1 Bc8 31. Ng5 g6 32. Qh4 h5 33. Ne4 f5 34. Ng5 Qd6 35. Nf3 e5 36. Nxe5) 27. Bxh7+ Kh8 28. Qxa1 Kxh7 29. Qd4 f6 30. Qg4?? { (-0.54 → -2.37) Blunder. Qb6 was best. } (30. Qb6 Qc6 31. Nd4 Qc1+ 32. Kh2 e5 33. Ne6 Bc8 34. Nf8+ Kh6 35. Qa7 Qc4 36. Qf7 Qe4) 30... e5 31. Qg3? { (-2.53 → -4.08) Mistake. Qh5+ was best. } (31. Qh5+ Kg8 32. Nh4 b4 33. Qd1 Qc5 34. Ng6 Bf5 35. Nh4 Be4 36. Qa4 Kf8 37. Nf3 Qc4 38. Nd2 Qc1+ 39. Nf1 Bd3 40. Qxb4+ Kg8) 31... Kg8?! { (-4.08 → -2.63) Inaccuracy. b4 was best. } (31... b4 32. e4 d4 33. Qh4+ Kg8 34. Qg3 Qc5 35. Nh4 Qc2 36. Qg6 Qc1+ 37. Kh2 Qf4+ 38. Qg3 b3 39. Nf3 b2 40. Qxf4 exf4 41. Nd2) 32. Qg6 b4?? { (-2.59 → 0.00) Blunder. Qc6 was best. } (32... Qc6 33. Qb1 Qc3 34. Qd1 Be6 35. Nh4 Qxa5 36. Qh5 Bf7 37. Ng6 Bxg6 38. Qxg6 Kf8 39. Qc2 Kf7 40. Qc5 Qe1+ 41. Kh2 Qxf2 42. Qxd5+) 33. Nd2?? { (0.00 → -3.72) Blunder. Ng5 was best. } (33. Ng5 b3 34. Qh7+ Kf8 35. Qh8+ Ke7 36. Qxg7+ Ke8 37. Qg6+ Ke7 38. Qh7+ Ke8 39. Qg6+) 33... Qc5 34. Kf1?? { (-3.72 → -14.98) Blunder. Qb1 was best. } (34. Qb1 Qxa5 35. Nb3 Qb5 36. Qa1 Kf7 37. Kh2 Qc4 38. Qb1 Be6 39. Qd1 Qc3 40. Na5 d4 41. Qh5+ Ke7 42. Qh8 b3 43. Qxg7+ Bf7) 34... Qc1+ 35. Ke2 Bb5+ 36. Nc4 Bxc4+ 37. Kf3 b3?? { (-14.82 → 0.00) Blunder. Qd1+ was best. } (37... Qd1+ 38. Kg3 b3 39. Qe8+ Kh7 40. Qa4 Qc2 41. Kh2 Qxf2 42. Qe8 Qe2 43. Qd7 b2 44. Qf5+ g6 45. Qxf6 b1=Q 46. Qe7+ Kh6 47. Qh4+) 38. Qf5?? { (0.00 → -23.92) Blunder. Qe8+ was best. } (38. Qe8+ Kh7 39. Qh5+ Kg8 40. Qe8+) 38... Bb5 39. Kg3 b2 40. Qe6+ Kf8 41. Qd6+ Ke8 42. Qb8+ Ke7 43. Qb7+ Bd7 44. Qb4+ Kf7 45. Qb7 Ke6 46. Qb6+ Bc6 47. Kh2?! { (-16.18 → Mate in 10) Checkmate is now unavoidable. Qd8 was best. } (47. Qd8 Kf7 48. Qc7+ Kg6 49. h4 b1=Q 50. h5+ Kxh5 51. Qxg7 d4 52. Qg4+ Kh6 53. Qh3+ Kg6 54. Qg4+ Kf7 55. Qh5+) 47... b1=Q 48. h4 Qh1+ 49. Kg3 Qg6+ 50. Kf3 Qh5+ 51. Kg3 Q1xh4# { Black wins by checkmate. } 0-1