[Event "Ch URS"] [Site "Moscow (Russia)"] [Date "1955.??.??"] [Round "?"] [White "Yuri L Averbakh"] [Black "Mikhail Botvinnik"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C15"] [Opening "French Defense: Winawer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 { C15 French Defense: Winawer Variation } 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 c5 7. dxc5 Nbd7 8. Bd2 Nxc5 9. Bb5+ Ncd7 10. Nf3 a6 11. Bd3 O-O 12. O-O b6 13. Ne4 Be7 14. Qe2 Bb7 15. Rad1 Qc7 16. Bg5 Rfe8 17. c4?! { (-0.02 → -0.66) Inaccuracy. Nxf6+ was best. } (17. Nxf6+ Bxf6) 17... Rad8 18. Rfe1 h6 19. Nxf6+ Nxf6 20. Bh4 Bb4 21. Rf1 Qc6 22. Bc2 Be7 23. Bxf6?! { (-0.38 → -1.23) Inaccuracy. b3 was best. } (23. b3) 23... Bxf6 24. b3 g6 25. Rxd8 Rxd8 26. Rd1 Rxd1+ 27. Bxd1 e5 28. Ne1 e4 29. Nc2 Qd6 30. Ne3 Qd4 31. Nd5 Bg5 32. g3 f5 33. h4 Bd8 34. Bc2 Kf7 35. Qd1?! { (0.00 → -1.06) Inaccuracy. h5 was best. } (35. h5 Bg5 36. hxg6+ Kxg6 37. g4 Bc8 38. Kg2 Kg7 39. Qe1 Qb2 40. Bd1 Qd4) 35... Qxd1+ 36. Bxd1 Ke6 37. Nf4+ Kf6 38. Kf1 g5 39. hxg5+ hxg5 40. Nd5+ Ke5 41. a3 Kd4?! { (-2.00 → -1.38) Inaccuracy. b5 was best. } (41... b5 42. Ke1 bxc4 43. bxc4 a5 44. Kd2 Kd4 45. f3 Kxc4 46. Ne3+ Kc5 47. fxe4 Bxe4 48. Bc2) 42. Be2?! { (-1.38 → -2.09) Inaccuracy. a4 was best. } (42. a4 Bc8) 42... Bc8 43. Kg2 Bd7 44. Kf1? { (-1.49 → -2.84) Mistake. a4 was best. } (44. a4 b5 45. axb5 axb5 46. Kg1 Be6 47. Kf1 bxc4 48. bxc4 Ba5 49. Kg2 Be1 50. Kf1 Bd2) 44... Be8?! { (-2.84 → -2.00) Inaccuracy. b5 was best. } (44... b5 45. Ke1) 45. Kg1?! { (-2.00 → -2.72) Inaccuracy. a4 was best. } (45. a4 b5 46. axb5 axb5 47. f4 bxc4 48. Bxc4 Bf7 49. Nb4 Bxc4+ 50. bxc4 Kxc4 51. Nc6 Bf6) 45... Bf7?! { (-2.72 → -1.78) Inaccuracy. b5 was best. } (45... b5) 46. Kg2 a5 47. Kf1?? { (-1.15 → -3.07) Blunder. a4 was best. } (47. a4 f4 48. gxf4 gxf4 49. Bg4 Bg5 50. Nxb6 Kc3 51. Nd7 e3 52. fxe3 fxe3 53. Ne5 Bg8) 47... f4?! { (-3.07 → -2.13) Inaccuracy. b5 was best. } (47... b5) 48. gxf4 gxf4 49. Nxf4 Kc3 50. Bd1 Kd2 51. Bg4 Kc2? { (-1.79 → -0.21) Mistake. Be7 was best. } (51... Be7) 52. Be6 Bxe6 53. Nxe6 Be7 54. Nd4+?? { (0.00 → -9.16) Blunder. b4 was best. } (54. b4 axb4 55. axb4 Bxb4 56. Ke2 Kc3 57. Ke3 Kxc4 58. Kxe4 Be1 59. f4 b5 60. Nd4 b4) 54... Kc3 55. Nf5 Bf8?? { (-10.56 → -3.72) Blunder. Bxa3 was best. } (55... Bxa3 56. Ke1) 56. Ng3?? { (-3.72 → -10.60) Blunder. b4 was best. } (56. b4 Kxc4) 56... Kxb3 57. Ke2 Kxa3 58. Nxe4 Kb3 59. Kd3 a4 60. Nd2+ Kb2 61. c5 b5 62. c6 Bd6 63. Ne4 Bb8 64. Nc3 a3 65. f4 Bxf4 { White resigns. } 0-1