[Event "Rated classical game"] [Site "https://lichess.org/0toW2k6A"] [Date "2020.03.24"] [White "botvinnik_ruzgar"] [Black "Sergei_Vladimirovich"] [Result "0-1"] [UTCDate "2020.03.24"] [UTCTime "16:14:15"] [WhiteElo "1940"] [BlackElo "1944"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+69"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Saduleto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 { D20 Queen's Gambit Accepted: Saduleto Variation } e6 4. Bxc4 a6?! { (0.35 → 0.95) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 c5 6. Nf3 cxd4 7. Nxd4 Bc5 8. Be3 O-O 9. O-O) 5. Nf3 h6?! { (0.98 → 1.70) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 b5 7. Bd3 c5 8. dxc5 Bxc5 9. O-O b4 10. Na4) 6. a4?! { (1.70 → 1.10) Inaccuracy. Nc3 was best. } (6. Nc3 Nd7 7. O-O Ne7 8. Bb3 Ng6 9. Be3 Bb4 10. Qc2 O-O) 6... Nf6 7. Nc3 Bb4 8. Bd3?! { (1.33 → 0.62) Inaccuracy. O-O was best. } (8. O-O) 8... O-O? { (0.62 → 1.95) Mistake. c5 was best. } (8... c5 9. dxc5 Nbd7 10. Bc2 Qc7 11. O-O Bxc5 12. Qe2 Bd6 13. Qd3 O-O 14. Be3 b6 15. Rfd1) 9. O-O Nc6 10. Be3 Ng4 11. h3?! { (1.09 → 0.38) Inaccuracy. Bf4 was best. } (11. Bf4) 11... Nxe3 12. fxe3 a5 13. e5 b6 14. Be4 Bb7 15. Qc2 Rb8 16. Nd2 Be7 17. Nb5 Nb4 18. Qxc7 Bxe4 19. Nxe4 Qxc7 20. Nxc7 Rbc8? { (0.22 → 1.77) Mistake. Nc2 was best. } (20... Nc2 21. Rac1 Nxe3 22. Rf3 Nf5 23. Nb5 Rbd8 24. Rc4 h5 25. g3 Rc8 26. Rfc3 Rcd8 27. Kf2) 21. Nb5? { (1.77 → 0.24) Mistake. Rfc1 was best. } (21. Rfc1) 21... Rc2?! { (0.24 → 1.15) Inaccuracy. Nc2 was best. } (21... Nc2 22. Rac1 Nxe3 23. Ned6 Bxd6 24. Nxd6 Rxc1 25. Rxc1 f6 26. exf6 Rxf6 27. Re1 Nf5 28. Nc4) 22. Rab1?! { (1.15 → 0.37) Inaccuracy. Rf2 was best. } (22. Rf2 f5) 22... Nd3 23. b3 Rfc8?! { (0.95 → 1.86) Inaccuracy. Re2 was best. } (23... Re2 24. Rf3) 24. Nbc3?? { (1.86 → -1.82) Blunder. Ned6 was best. } (24. Ned6 R8c6 25. Nc4 Bh4 26. Kh2 Re2 27. Nc3 Rxe3 28. Nxe3 Rxc3 29. Kg1 Nb4 30. Nc4 Nd5) 24... R8xc3 25. Nxc3 Rxc3 26. Rf3?! { (-1.80 → -2.64) Inaccuracy. e4 was best. } (26. e4 Nb4 27. Rbc1 Na2 28. Ra1 Rc2 29. Rf2 Nb4 30. Rd1 Rc7 31. Kf1 h5 32. Rf3 Rd7) 26... Nb4 27. e4?! { (-2.31 → -3.65) Inaccuracy. Kf1 was best. } (27. Kf1 f6) 27... Rxf3 28. gxf3 Nd3?? { (-3.67 → -1.43) Blunder. Nc6 was best. } (28... Nc6 29. Rd1 Nxd4 30. Kg2 Bc5 31. h4 g5 32. hxg5 hxg5 33. Kg3 Nc6 34. f4 gxf4+ 35. Kxf4) 29. Rd1 Nf4 30. Kh2 Kf8 31. Kg3 g5 32. d5?! { (-1.42 → -2.45) Inaccuracy. h4 was best. } (32. h4 h5) 32... exd5? { (-2.45 → -0.99) Mistake. Ng6 was best. } (32... Ng6 33. Rc1) 33. exd5 Bc5? { (-1.29 → 0.00) Mistake. Ng6 was best. } (33... Ng6 34. d6) 34. Kg4 Ke7 35. Kf5 Be3?? { (0.00 → 2.00) Blunder. Ke8 was best. } (35... Ke8 36. d6 Nh5 37. Rd2 Ng7+ 38. Ke4 Nh5) 36. h4?? { (2.00 → 0.00) Blunder. d6+ was best. } (36. d6+ Kd7) 36... Ng6?? { (0.00 → 2.05) Blunder. gxh4 was best. } (36... gxh4 37. d6+ Kd7 38. Rh1 Ng2 39. Rh2 h3 40. Rh1 Bg5 41. Rxh3 f6 42. exf6 Kxd6 43. f4) 37. hxg5 hxg5?! { (1.81 → 3.02) Inaccuracy. Bxg5 was best. } (37... Bxg5 38. d6+) 38. e6?? { (3.02 → 0.00) Blunder. d6+ was best. } (38. d6+ Kd8) 38... Nh4+ 39. Ke4 Bf4 40. exf7 Kxf7 41. d6 Ke8 42. d7+ Kd8 43. Rd3 Ng6 44. Kf5 Ne5 45. Rd5?! { (-0.15 → -0.94) Inaccuracy. Rd6 was best. } (45. Rd6 Nxd7 46. Rc6 Bc7 47. Rc4 Bd6 48. Rc6 Bc5 49. Ke4 Bf2 50. Kd5 Nf8 51. Ke5 Bc5) 45... Nxf3 46. Ke6 Bc7 47. Rf5?? { (-0.60 → Mate in 24) Checkmate is now unavoidable. Kf5 was best. } (47. Kf5) 47... Nd4+ 48. Kf6 Nxf5 49. Kxf5?! { (-68.35 → Mate in 19) Checkmate is now unavoidable. Kxg5 was best. } (49. Kxg5 Nd4 50. Kg4 Kxd7 51. Kh3 Nxb3 52. Kg2 b5 53. axb5 a4 54. Kf2 a3 55. Ke3 a2) 49... Bf4 50. Kg4 Kxd7 51. Kf5 Kd6 52. Ke4 Kc5 53. Kd3 Kb4 54. Kc2 g4 55. Kd3 g3 56. Ke2 Kxb3 57. Kf3 Bd6 58. Kg2 Kxa4 59. Kf3 b5 60. Ke2 b4 61. Kf3 b3 62. Kg2 b2 63. Kh3 b1=Q 64. Kg2 Qc2+ 65. Kh3 Qh2+ 66. Kg4 g2 67. Kf3 g1=Q 68. Ke4 Qe5+ 69. Kd3 Qgd4+ 70. Kc2 Qe2+ 71. Kb1 Qdd1# { Black wins by checkmate. } 0-1