[Event "Casual correspondence game"] [Site "https://lichess.org/Ob7jAdp4"] [Date "2020.03.22"] [White "lichess AI level 1"] [Black "fonsecasf"] [Result "0-1"] [UTCDate "2020.03.22"] [UTCTime "00:52:16"] [WhiteElo "?"] [BlackElo "1894"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e6 2. Ne2 d5 3. Nbc3?! { (0.02 → -0.61) Inaccuracy. g3 was best. } (3. g3 Nf6 4. Bg2 c5 5. O-O Be7 6. b3 O-O 7. Bb2 Nc6) 3... Nf6 4. Nd4 Bd6 5. b3?! { (-1.18 → -1.95) Inaccuracy. f4 was best. } (5. f4 O-O 6. Nf3 c5 7. Be2 a6 8. d4 b5 9. Ne5 Bd7 10. dxc5 Bxc5 11. Bf3 Qb6) 5... b6? { (-1.95 → -0.56) Mistake. e5 was best. } (5... e5 6. Ndb5) 6. Qf3? { (-0.56 → -1.77) Mistake. Bb5+ was best. } (6. Bb5+ Bd7 7. f4 c5 8. Bxd7+ Qxd7 9. Nf3 O-O 10. Ne2 Nc6 11. Bb2 Ng4 12. O-O Rad8) 6... O-O 7. Ncb5 Bc5 8. h4?! { (-1.53 → -2.72) Inaccuracy. Bb2 was best. } (8. Bb2 a6 9. Nc3 Be7 10. g4 c5 11. Nde2 Nc6 12. g5 Ne8 13. h4 Bb7 14. O-O-O d4) 8... Ba6? { (-2.72 → -0.99) Mistake. c6 was best. } (8... c6 9. Nc3) 9. Bb2 Ne4?! { (-1.39 → -0.30) Inaccuracy. Be7 was best. } (9... Be7 10. c4) 10. Qf4? { (-0.30 → -1.99) Mistake. O-O-O was best. } (10. O-O-O Be7) 10... Bxb5?? { (-1.99 → 0.34) Blunder. c6 was best. } (10... c6 11. Qe5 Nf6 12. Nxe6 fxe6 13. Nc7 Bxf1 14. Rxf1 Qe7 15. Qxe6+ Qxe6 16. Nxe6 Rf7 17. f3) 11. Bxb5 Bd6 12. Qf3?! { (-0.20 → -0.86) Inaccuracy. Qg4 was best. } (12. Qg4 Nf6) 12... a6?! { (-0.86 → 0.10) Inaccuracy. Be5 was best. } (12... Be5 13. Rb1) 13. Be2?? { (0.10 → -3.20) Blunder. Bd3 was best. } (13. Bd3) 13... Bb4?? { (-3.20 → 0.57) Blunder. c5 was best. } (13... c5 14. Nf5) 14. O-O-O?? { (0.57 → -1.20) Blunder. c3 was best. } (14. c3 Be7) 14... Bxd2+?? { (-1.20 → 0.71) Blunder. c5 was best. } (14... c5 15. c3) 15. Rxd2 Nxd2 16. Qf4?? { (0.61 → -2.54) Blunder. Kxd2 was best. } (16. Kxd2 c5) 16... Ne4 17. Rd1?! { (-2.47 → -3.24) Inaccuracy. f3 was best. } (17. f3) 17... c5 18. Bd3?? { (-2.53 → -6.35) Blunder. Nf3 was best. } (18. Nf3 Nc6 19. c4 Qb8 20. Ne5 Nb4 21. a3 f6 22. cxd5 exd5 23. Nd7 Qxf4 24. exf4 Rfd8) 18... cxd4 19. Ba3 Nc3 20. Kd2 Nxd1 21. Bxf8 dxe3+ 22. fxe3 Nxe3 23. Bxg7 Nxg2?? { (-7.76 → -2.84) Blunder. Kxg7 was best. } (23... Kxg7 24. Kxe3 Nd7 25. Qd4+ Qf6 26. g4 Qxd4+ 27. Kxd4 h6 28. a4 Nf6 29. g5 hxg5 30. hxg5) 24. Qf6?? { (-2.84 → -9.07) Blunder. Qh6 was best. } (24. Qh6 f5 25. Bb2 Qe7 26. Ba3 Qxa3 27. Qxe6+ Kf8 28. Qxf5+ Ke7 29. Qe5+ Kd7 30. Qxd5+ Qd6) 24... Qxf6 25. Bxf6 Nf4 26. Bd4 Nxd3 27. cxd3 b5 28. Kc3 Nc6 29. Bb6 Rc8 30. Kd2 Nb4 31. Ba5 Nxa2 32. b4 Nc3 33. Kc1 Ne2+ 34. Kb2?! { (-11.57 → Mate in 30) Checkmate is now unavoidable. Kd2 was best. } (34. Kd2 Nd4 35. Bb6 Nf3+ 36. Kd1 Rc3 37. Ke2 Nxh4 38. Bd8 Nf5 39. Bb6 Rc2+ 40. Kd1 Rc6) 34... f5 35. h5?! { (-63.86 → Mate in 10) Checkmate is now unavoidable. Bb6 was best. } (35. Bb6 Nc1) 35... f4 36. Kb1 f3 37. Bb6 Rf8?! { (Mate in 7 → -61.66) Lost forced checkmate sequence. d4 was best. } (37... d4 38. h6 f2 39. Bc5 f1=Q+ 40. Kc2 Qc1+ 41. Kb3 Nc3 42. Bxd4 Qb1+ 43. Ka3 Qa2#) 38. Be3?! { (-61.66 → Mate in 11) Checkmate is now unavoidable. Bf2 was best. } (38. Bf2 Rc8) 38... f2 39. Bxf2 Rxf2 40. Kb2 Nf4+ 41. Kc3 Nxh5 42. Kb3 Nf4 43. d4 h5 44. Ka3 h4 45. Kb3 h3 46. Ka3 h2 47. Kb3 h1=Q 48. Ka3 Qa1+ 49. Kb3 Qb2# { Black wins by checkmate. } 0-1