[Event "GM Konstantin Sakaev School"] [Site "https://lichess.org/4TrToC5B"] [Date "2020.05.30"] [White "Chorusferam2"] [Black "Tumbalalayka"] [Result "0-1"] [UTCDate "2020.05.30"] [UTCTime "08:59:05"] [WhiteElo "2239"] [BlackElo "2286"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Anderssen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 { C77 Ruy Lopez: Morphy Defense, Anderssen Variation } b5 6. Bb3 Bc5 7. O-O d6 8. a4 Rb8 9. h3 h6 10. Re1 O-O 11. c3 Bb6 12. Nbd2 Ne7 13. Nf1 Ng6 14. axb5 axb5 15. Ng3 Be6 16. Bc2 Qd7 17. d4 Qc8 18. Nf5 Nxe4?? { (0.63 → 3.35) Blunder. Re8 was best. } (18... Re8 19. Qd2) 19. Bxe4?? { (3.35 → -1.04) Blunder. Nxh6+ was best. } (19. Nxh6+ gxh6 20. Bxe4 f5 21. Bc6 Kg7 22. dxe5 d5 23. Bxd5 Rd8 24. Qd2 f4 25. Bxe6 Qxe6) 19... Bxf5 20. dxe5 dxe5 21. Qe2 Re8 22. Nd2 Nf4 23. Qf3 Be6?! { (-1.45 → -0.51) Inaccuracy. Rd8 was best. } (23... Rd8 24. Bxf5 Qxf5 25. Ne4 Rd3 26. Qg4 Qxg4 27. hxg4 Rbd8 28. Be3 Bxe3 29. Rxe3 Rd1+ 30. Re1) 24. Nf1 Qd7?? { (-0.89 → 2.22) Blunder. g5 was best. } (24... g5) 25. Bxf4 exf4 26. Bc6 Qd6 27. Bxe8 Rxe8 28. Ra8?! { (2.49 → 1.34) Inaccuracy. Rad1 was best. } (28. Rad1) 28... Rxa8 29. Qxa8+ Kh7 30. Qe4+ g6 31. Nh2 Kg7 32. Nf3 Kg8?! { (1.41 → 2.37) Inaccuracy. Bc4 was best. } (32... Bc4 33. b4 Bd5 34. Qe5+ Qxe5 35. Rxe5 c6 36. Re8 Bc7 37. Rc8 Bd6 38. Nd4 Be5 39. Nxb5) 33. Nd4?! { (2.37 → 1.47) Inaccuracy. Re2 was best. } (33. Re2) 33... Bd5?! { (1.47 → 2.61) Inaccuracy. Bxd4 was best. } (33... Bxd4 34. Qxd4) 34. Qe8+ Kh7 35. Qxb5 f3 36. g3 Bxd4?! { (2.13 → 2.92) Inaccuracy. h5 was best. } (36... h5 37. h4) 37. cxd4 c6 38. Qc5 Qd7 39. Kh2 Qf5?! { (2.67 → 3.96) Inaccuracy. Qb7 was best. } (39... Qb7 40. b4) 40. Qc1? { (3.96 → 2.18) Mistake. Re8 was best. } (40. Re8) 40... Be6?! { (2.18 → 3.15) Inaccuracy. h5 was best. } (40... h5 41. Qf4) 41. g4 Qb5 42. Qc3 Qb8+ 43. Kh1 h5?? { (2.15 → 5.18) Blunder. Qc8 was best. } (43... Qc8 44. d5) 44. Qe3?? { (5.18 → 2.23) Blunder. gxh5 was best. } (44. gxh5 Qh8 45. Re5 Bd5 46. Qe3 Qf6 47. Rg5 Kg7 48. Kh2 Qd6+ 49. Qe5+ Qxe5+ 50. Rxe5 gxh5) 44... hxg4 45. hxg4 Bxg4 46. Rg1?? { (2.20 → 0.14) Blunder. Qe7 was best. } (46. Qe7 Qf4 47. Re4 Qc1+ 48. Kh2 Qh6+ 49. Kg3 Qh3+ 50. Kf4 Be6 51. Qg5 Qf1 52. Ke5 Qb5+) 46... Be6 47. Qg5?! { (0.64 → 0.00) Inaccuracy. Qd2 was best. } (47. Qd2) 47... Qxb2 48. Qe3 Qe2 49. Qxe2 fxe2 50. Re1 Bg4 51. Kg2 g5 52. f3 Be6 53. Rxe2 Kg6 54. Re5 Bd5 55. Kg3 f6 56. Re7 Kf5 57. Re8 Bf7 58. Re7 Bd5 59. Rc7 Kg6 60. Rc8 Kf5 61. Re8 Bf7 62. Re1 Bd5 63. Re7 Kg6 64. Kg4?! { (0.72 → 0.09) Inaccuracy. Rd7 was best. } (64. Rd7 f5) 64... f5+ 65. Kg3 Kf6 66. Re8 Bf7?! { (0.00 → 0.82) Inaccuracy. f4+ was best. } (66... f4+ 67. Kf2 g4 68. fxg4 Kg5 69. Rf8 Kxg4 70. Rb8 Kg5 71. Rb1 Kg4) 67. Rc8 Bd5 68. f4?! { (0.83 → 0.09) Inaccuracy. Rf8+ was best. } (68. Rf8+ Bf7 69. Kg2 Kg7 70. Rc8 Bd5 71. Kf2 Kf7 72. Rd8 Kg6 73. Rd7 Kf6 74. Rd6+ Kg7) 68... g4 69. Rd8 Ke7 70. Rh8 Kf6 71. Rh6+ Kg7 72. Rd6 Kf7 73. Rd8 Ke7 74. Ra8 Kf6 75. Kh4 Kg6 76. Ra6 Be4 77. Ra5 Bd5 78. Ra7 Be4 79. Rd7 Bd5 80. Rd6+ Kf7 81. Rd7+ Kg6 82. Ra7 Be4 83. Rc7 Bd5 84. Rc8 Be4 85. Rc7 Bd5 86. Rb7 Be4 87. Rb8 Bd5 88. Rg8+?? { (0.28 → Mate in 13) Checkmate is now unavoidable. Rh8 was best. } (88. Rh8 Kg7 89. Rd8 Kg6 90. Rf8 Be4 91. Kg3 Kg7 92. Rd8 Kf6 93. Rd6+ Kg7 94. Kf2 Kf7) 88... Bxg8 { White resigns. } 0-1