[Event "Casual correspondence game"] [Site "https://lichess.org/ndgUSnPg"] [Date "2014.09.23"] [White "lichess AI level 2"] [Black "superca"] [Result "0-1"] [UTCDate "2014.09.23"] [UTCTime "19:27:47"] [WhiteElo "?"] [BlackElo "1590"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nbd2?! { (-0.04 → -0.80) Inaccuracy. Nxd4 was best. } (5. Nxd4 e5 6. Nf3 Nf6 7. Nc3 Be7 8. Be2 O-O 9. O-O Be6 10. Bg5 a6 11. a3 Rc8 12. Bxf6 Bxf6 13. Nd5 Bxd5 14. Qxd5 Qb6) 5... Qa5 6. Bd3 Nb4?! { (-0.61 → 0.11) Inaccuracy. Nf6 was best. } (6... Nf6 7. O-O e5 8. a3 a6 9. b4 Qc7 10. Bb2 Be7 11. c3 dxc3 12. Bxc3 O-O 13. Rc1 Bd7 14. Nc4 b5 15. Ne3 Rac8 16. h3) 7. a3?! { (0.11 → -0.82) Inaccuracy. Nxd4 was best. } (7. Nxd4 e5 8. N4f3 Nxd3+ 9. cxd3 Be7 10. O-O Nf6 11. Nc4 Qa6 12. Bg5 O-O 13. a4 Be6 14. b3 Rac8 15. Bd2 Qc6 16. h3) 7... Nxd3+ 8. cxd3 Nf6?! { (-0.89 → -0.24) Inaccuracy. e5 was best. } (8... e5 9. O-O Nf6 10. b4 Qa6 11. Qb3 Be6 12. b5 Qa5 13. Qb1 h6 14. a4 Be7 15. Ba3 O-O 16. Bb4 Qc7) 9. O-O?! { (-0.24 → -0.95) Inaccuracy. Nxd4 was best. } (9. Nxd4 e5 10. Nf3 Qa6 11. Nb1 Be7 12. O-O Be6 13. Nc3 O-O 14. Be3 Rac8 15. h3 b6 16. Rc1 Qb7 17. Bg5 h6 18. Bd2) 9... g6?! { (-0.95 → -0.03) Inaccuracy. e5 was best. } (9... e5 10. a4 Qa6 11. Qe2 Bd7 12. b3 Rc8 13. Bb2 Rc2 14. Rab1 Be7 15. Ne1 Rc5 16. f4 h6 17. Nef3 O-O 18. Nc4) 10. Nb3 Qb6 11. Nfxd4 Bg7 12. Bg5 O-O 13. h3 e5 14. Nf3 Be6 15. Nbd2 Rac8 16. b4 Qb5 17. Qe2 d5 18. a4 Qxb4 19. Rab1 Qxa4 20. Ra1 Qc6 21. Rxa7 dxe4 22. Nxe4?! { (-1.34 → -1.99) Inaccuracy. dxe4 was best. } (22. dxe4 Nd7 23. Rb1 b6 24. Ne1 f6 25. Be3 f5 26. Ra6 Ra8 27. Raxb6 Nxb6 28. Rxb6) 22... Nxe4 23. dxe4? { (-1.92 → -3.36) Mistake. Qxe4 was best. } (23. Qxe4 Bd5 24. Qe3 f6 25. Bh4 Qb5 26. Rfa1 Rc3 27. R7a5 Qc6 28. Rb1 g5 29. Bg3 Qd7 30. Rb6 Rfc8 31. Ne1 Rc1 32. f3 Be6) 23... Bc4 24. Qe3 Bxf1 25. Kxf1 b5 26. Qd3 f5 27. exf5 Rxf5 28. Qd7? { (-3.88 → -6.79) Mistake. Be3 was best. } (28. Be3 e4 29. Qb3+ Qc4+ 30. Qxc4+ bxc4 31. Nd4 Rf7 32. Ra2 c3 33. Rc2 Rb7 34. Ne6 Bf6 35. Nc5 Rb4 36. Rc1 Kf7 37. Ke2 Rd8) 28... Qc4+?! { (-6.79 → -4.39) Inaccuracy. Qxd7 was best. } (28... Qxd7 29. Rxd7 e4 30. Nd2 Rxg5 31. Nxe4 Rc1+ 32. Ke2 Rxg2 33. Rd8+ Bf8 34. Rd7 Rc6 35. Kf3 Rg1 36. Rb7 b4 37. Rb8 Ra1 38. Kf4) 29. Ke1 Rf7 30. Qxf7+ Qxf7 31. Rxf7 Kxf7 32. Nd2 Rb8 33. Ke2 b4 34. Nc4?! { (-4.21 → -5.99) Inaccuracy. Nb3 was best. } (34. Nb3 Bf6 35. Bc1 Ra8 36. Kd3 Ke6 37. f3 Rc8 38. Bd2 Be7 39. Ke4 Ra8 40. Bh6 Ra3 41. Nd2 Rc3 42. f4 exf4 43. Bxf4 b3) 34... b3 35. Nd2 b2 36. Nb1 Ra8 37. Nc3?! { (-5.94 → -15.69) Inaccuracy. Kd1 was best. } (37. Kd1 e4 38. Kc2 Rc8+ 39. Kb3 Rc1 40. Ka2 Ke6 41. Be3 Kd5 42. Bf4 Rg1 43. g3 Rf1 44. Be3 Rh1 45. h4 Rf1 46. Ba7 Bd4) 37... Ra1 38. Bd2 b1=Q?! { (-19.42 → -6.52) Inaccuracy. e4 was best. } (38... e4 39. Nb1 Rxb1 40. f4 Rg1 41. Be3) 39. Nxb1 Rxb1 40. Bc3 Rb3 41. Kd2 e4 42. Bxg7 Kxg7 43. Kc2 e3 44. Kxb3?! { (-46.29 → Mate in 14) Checkmate is now unavoidable. fxe3 was best. } (44. fxe3 Rxe3 45. Kd2 Rg3 46. Ke2 Rxg2+ 47. Kf3 Ra2 48. Kg3 Ra3+ 49. Kg2 h5 50. h4 Rb3 51. Kf2 Rb4 52. Ke3 Rxh4 53. Kd3 Rg4) 44... e2?! { (Mate in 14 → -51.24) Lost forced checkmate sequence. exf2 was best. } (44... exf2 45. h4 f1=Q 46. Kb4 Qxg2 47. Kc5 Qh2 48. Kc6 Qxh4 49. Kd5 g5 50. Ke5 Qf2 51. Kd5 g4 52. Ke4 g3 53. Kd3 g2 54. Kc3) 45. f4 e1=Q 46. Kc4 Qe4+ 47. Kb3 Qxf4 48. Kc2 Qf2+ 49. Kc3 Qxg2 50. h4 Qg3+ 51. Kd2 Qxh4 52. Kd1 g5 53. Kc2 g4 54. Kd1 g3 55. Kd2 g2 56. Kc3 g1=Q 57. Kd2 Qh3 58. Kc2 Qgg2+ 59. Kb1 Qhh1# { Black wins by checkmate. } 0-1