[Event "St Petersburg m1"] [Site "St Petersburg RUS"] [Date "1880.??.??"] [Round "4"] [White "Mikhail Chigorin (?)"] [Black "Emmanuel Schiffers (?)"] [Result "1/2-1/2"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } c5 2. c4 Nc6 3. b3 Nf6 4. Bb2 e6 5. e3 Be7 6. Nf3 O-O 7. Bd3 d5 8. Ne5 Nb4 9. Be2 d4 10. a3?! { (0.12 → -0.52) Inaccuracy. O-O was best. } (10. O-O Qd6 11. exd4 cxd4 12. d3 Nc6 13. Ba3 Qc7 14. Bxe7 Nxe7 15. Na3 Nf5 16. Nc2 Nd7) 10... Nc6 11. Nxc6 bxc6 12. Bf3 Qb6 13. exd4 cxd4 14. d3 Rb8 15. Nd2 c5 16. O-O Bd6 17. g3 e5 18. fxe5 Bxe5 19. Qe1?! { (-0.10 → -1.10) Inaccuracy. b4 was best. } (19. b4 Re8 20. Ne4 Nxe4 21. Bxe4 Bb7 22. bxc5 Qc7 23. Bxb7 Rxb7 24. Rf2 Qxc5 25. Qh5 g6) 19... Re8 20. Qf2 Bh3 21. Rfe1 Re6?! { (-0.98 → 0.00) Inaccuracy. Bf5 was best. } (21... Bf5 22. Bc6 Qxc6 23. Qxf5 g6 24. Qf3 Qxf3 25. Nxf3 Rxb3 26. Rxe5 Rxe5 27. Nxe5 Rxb2 28. a4) 22. b4 Rbe8 23. Nb3 cxb4 24. Rxe5 Rxe5 25. Bxd4 Qe6 26. Bxe5 Qxe5 27. axb4 Qc3 28. Rb1?! { (-0.32 → -1.31) Inaccuracy. Qd2 was best. } (28. Qd2 Qxb3 29. Bd1 Ne4 30. dxe4 Qxc4 31. Bf3 h6 32. Rc1 Qb5 33. Qd4 Rb8 34. Rd1 Be6) 28... Qxd3 29. Nd2 Rd8 30. Rd1 h6 31. Qe2 Qd4+ 32. Kh1 Ng4 33. Ne4 Qxd1+ 34. Qxd1 Rxd1+ 35. Bxd1 Ne3 36. Nf2 Bf1 37. c5 Nd5 38. Kg1 Bb5 39. Ne4 Nxb4 40. Nd6 Bc6 41. Bb3 Bd5?! { (-1.35 → -0.50) Inaccuracy. a5 was best. } (41... a5 42. Nxf7 a4 43. Nxh6+ Kf8 44. Bxa4 Bxa4 45. Nf5 Nd3 46. Nd4 Nxc5 47. h4 Ke7 48. Kf2) 42. Ba4?! { (-0.50 → -1.06) Inaccuracy. Bxd5 was best. } (42. Bxd5 Nxd5 43. Kf2 Kf8 44. Nc8 a5 45. Nb6 Nc7 46. Ke3 Ne6 47. c6 Ke7 48. Nc4 a4) 42... Kf8 43. Kf1 Bc6 44. Bxc6 Nxc6 45. Ke2 Ke7 46. Kd3 Ke6 47. Kc4 f6?! { (-1.10 → -0.42) Inaccuracy. f5 was best. } (47... f5 48. Kb5 Ne7 49. Ka6 Kd5 50. Kb5 a6+ 51. Kb6 a5 52. Kb5 g5 53. Nf7 a4 54. Kxa4) 48. Ne8 g5 49. Kb5 Nd4+ 50. Ka6?? { (-0.15 → -2.54) Blunder. Kc4 was best. } (50. Kc4 Nf3 51. Ng7+ Ke5 52. Ne8 Nd4 53. Nxf6 Kxf6 54. Kxd4 Ke6 55. h4 gxh4 56. gxh4 Kd7) 50... f5 51. Kxa7 f4 52. gxf4?? { (-1.03 → -2.95) Blunder. Ng7+ was best. } (52. Ng7+ Ke5 53. gxf4+ gxf4 54. Nh5 f3 55. Ng3 f2 56. Kb7 h5 57. c6 h4 58. Nf1 Ke4) 52... gxf4 53. Kb6 f3 54. Ng7+ Kd5 55. Nh5 f2 56. Ng3 h5 57. h4 Ke5?! { (-0.84 → -0.10) Inaccuracy. Nc6 was best. } (57... Nc6 58. Nf1 Ne7 59. Kb5 Ng6 60. Kb4 Nxh4 61. Kc3 Ke4 62. c6 Ng6 63. Kd2 Kf3 64. c7) 58. c6 Kf4 59. Nxh5+?! { (0.00 → -0.77) Inaccuracy. Nf1 was best. } (59. Nf1 Nf5 60. c7 Ne7 61. Kc5 Ke4 62. Kd6 Nc8+ 63. Kc5 Ke5 64. Kc4 Ke4 65. Nd2+ Ke3) 59... Kf3 60. c7 f1=Q 61. c8=Q Qb5+ 62. Kc7 Qxh5 63. Qh3+ { The game is a draw. } 1/2-1/2