[Event "Casual correspondence game"] [Site "https://lichess.org/jpI4EjmV"] [Date "2014.10.02"] [White "lichess AI level 4"] [Black "pebraham"] [Result "0-1"] [UTCDate "2014.10.02"] [UTCTime "14:01:00"] [WhiteElo "?"] [BlackElo "1872"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f5 { A04 Zukertort Opening: Dutch Variation } 2. d4 g6 3. c4 Bg7 4. Bg5 h6 5. Bd2 Nf6 6. Qa4?! { (0.57 → 0.01) Inaccuracy. Ne5 was best. } (6. Ne5 g5 7. h4 g4 8. Nc3 Rg8 9. Ng6 e6 10. h5 Nc6 11. Bf4 d6) 6... O-O 7. c5 d6 8. Nc3 Kh7 9. e3 dxc5 10. Ne5?! { (-0.38 → -1.08) Inaccuracy. Rd1 was best. } (10. Rd1 Ne4 11. Be2 Be6 12. Nxe4 fxe4 13. Ne5 Nd7 14. O-O a6 15. Bc3 b5) 10... cxd4 11. exd4 Nbd7 12. Qc2 Nxe5 13. dxe5 Ng4 14. f4 Qd4 15. O-O-O Nf2 16. Nb5 Qb6?! { (-1.96 → -1.29) Inaccuracy. Qe4 was best. } (16... Qe4 17. Bc4 Nxh1 18. Qxe4 fxe4 19. Rxh1 Bf5 20. Nd4 Rad8 21. Ne6 Bxe6 22. Bxe6 g5 23. g3 gxf4 24. gxf4) 17. Nxc7 Rb8 18. Bb5?! { (-1.51 → -2.27) Inaccuracy. Bc4 was best. } (18. Bc4 Nxh1 19. Rxh1 Qf2 20. Rd1 Bd7 21. Ne6 Bxe6 22. Bxe6 Qb6 23. Bb3 Rfd8 24. Kb1 Qf2 25. Bc1 Qxc2+ 26. Bxc2 Rxd1 27. Bxd1) 18... Nxh1 19. Rxh1 a6 20. Be2 Bd7 21. Nd5 Qd4 22. Nc7?? { (-1.53 → -5.72) Blunder. Bf3 was best. } (22. Bf3 Ba4 23. Bc3 Bxc2 24. Bxd4 Be4 25. Bxe4 fxe4 26. Be3 g5 27. g3 e6 28. Nc3 Rbc8 29. Kb1 Rc4 30. Rd1 b5 31. Rd7 gxf4) 22... Rbc8 23. Kb1 Rxc7 24. Qxc7 Qxd2 25. a3? { (-5.15 → -10.33) Mistake. Rd1 was best. } (25. Rd1 Qxe2 26. Rxd7 Qe4+ 27. Qc2 Qxf4 28. Rxe7 Qf1+ 29. Qc1 Qxg2 30. a3 Qxh2 31. Qc7 Qh1+ 32. Ka2 Qd5+ 33. Ka1 Rg8 34. Qxb7) 25... Bc6?! { (-10.33 → -6.05) Inaccuracy. Rc8 was best. } (25... Rc8 26. Rd1 Qxd1+ 27. Bxd1 Rxc7 28. g3 Bc6 29. b4 Be4+ 30. Kb2 Rd7 31. Kc1 Rd3 32. a4 g5 33. b5 axb5 34. axb5 gxf4 35. gxf4) 26. Bf3 Qxf4 27. Bxc6 bxc6 28. Rc1 Qxe5 29. Qxe5 Bxe5 30. b4 Rc8 31. Re1 Bd6 32. g3 e5 33. Rd1 Rd8 34. Kc1 e4 35. Kb1 Kg7 36. Kc2 Kf6 37. Rd2 Ke5 38. Kc3 g5 39. h4 f4 40. hxg5 hxg5 41. Re2 f3 42. Re1 g4 43. Kc4 Rh8 44. Rf1 e3 45. Kc3?! { (-27.75 → Mate in 12) Checkmate is now unavoidable. Kd3 was best. } (45. Kd3 e2 46. Rc1 Kd5 47. Ke3 Bxg3 48. Rc5+ Kd6 49. Rc1 e1=Q+ 50. Rxe1 Re8+ 51. Kd2 Bxe1+ 52. Kc2 f2 53. Kb3) 45... Ke4?! { (Mate in 12 → -26.59) Lost forced checkmate sequence. e2 was best. } (45... e2 46. Re1 Ke4 47. Kd2 Bxg3 48. Rxe2+ fxe2 49. Kxe2 Rh2+ 50. Kd1 Kd3 51. Kc1 Be5 52. Kb1 Kc3 53. b5 cxb5 54. a4 bxa4 55. Ka1) 46. Rg1?! { (-26.59 → Mate in 9) Checkmate is now unavoidable. Rd1 was best. } (46. Rd1 e2 47. Rxd6 e1=Q+ 48. Kb3 f2 49. Ka4 Qc1 50. Re6+ Kf3 51. Re5 Kxg3 52. Rc5 Qd1+ 53. Ka5 f1=Q 54. b5 cxb5 55. Rc3+ Kg2) 46... Rh3?! { (Mate in 9 → -26.09) Lost forced checkmate sequence. f2 was best. } (46... f2 47. Rd1 e2 48. Rxd6 e1=Q+ 49. Kc2 Rh2 50. Re6+ Kd5 51. Rd6+ Kxd6 52. Kb3 f1=Q 53. Ka4 Qb5+ 54. Kb3 Qxg3#) 47. Rb1 f2 48. Rc1 e2 49. Kd2 e1=Q+ 50. Rxe1+ fxe1=Q+ 51. Kxe1 Rxg3 52. a4 Ke3 53. Kd1 Bxb4 54. Kc2 Kd4 55. Kc1 Rg2 56. Kb1 Kc3 57. Ka1 Kb3 58. a5 Rg1# { Black wins by checkmate. } 0-1