[Event "День Космонавтики Team Battle"] [Site "https://lichess.org/IdWHDC7v"] [Date "2021.04.04"] [White "Grigorieva_Julia"] [Black "Timashev_Konstja"] [Result "1-0"] [UTCDate "2021.04.04"] [UTCTime "06:00:56"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+249"] [BlackRatingDiff "-242"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B00"] [Opening "Barnes Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 f6? { (0.05 → 1.41) Mistake. c5 was best. } { B00 Barnes Defense } (1... c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2) 2. Nf3 d6 3. Bc4 e5 4. d3 g6 5. Nc3 Nh6 6. b3? { (1.99 → 0.80) Mistake. d4 was best. } (6. d4 Bg7 7. dxe5 dxe5 8. Qe2 Nf7 9. O-O c6 10. b4 O-O 11. b5 Re8 12. Rd1 Qc7) 6... Bg7?! { (0.80 → 1.40) Inaccuracy. Nc6 was best. } (6... Nc6) 7. Bb2?! { (1.40 → 0.58) Inaccuracy. d4 was best. } (7. d4 Nd7) 7... Qe7?! { (0.58 → 1.30) Inaccuracy. Nc6 was best. } (7... Nc6 8. d4 Bg4 9. dxe5 Nxe5 10. Be2 Bxf3 11. gxf3 Qd7 12. Qd2 O-O-O 13. O-O-O f5 14. h4) 8. d4 Be6 9. d5 Bf7 10. Qe2 O-O 11. O-O-O c6?! { (0.98 → 2.03) Inaccuracy. Nd7 was best. } (11... Nd7 12. Kb1 a6 13. a4 Be8 14. h3 f5 15. exf5 Nxf5 16. g4 Nh4 17. Nxh4 Qxh4 18. f3) 12. g3?? { (2.03 → -0.04) Blunder. dxc6 was best. } (12. dxc6 Nxc6) 12... c5?? { (-0.04 → 1.80) Blunder. b5 was best. } (12... b5 13. Bd3) 13. h4 b6? { (1.29 → 2.52) Mistake. a6 was best. } (13... a6) 14. Rhg1?! { (2.52 → 1.80) Inaccuracy. Nd2 was best. } (14. Nd2 f5) 14... Nd7?! { (1.80 → 2.48) Inaccuracy. a6 was best. } (14... a6) 15. Bb5 Rac8?! { (2.00 → 2.68) Inaccuracy. f5 was best. } (15... f5) 16. Bc6?! { (2.68 → 1.77) Inaccuracy. g4 was best. } (16. g4) 16... Nb8 17. Nb5?? { (1.89 → -0.44) Blunder. Bb5 was best. } (17. Bb5) 17... Nxc6 18. dxc6 Rxc6 19. Kb1?! { (-0.15 → -1.08) Inaccuracy. g4 was best. } (19. g4) 19... Be6 20. Rd2 Bg4 21. Rgd1? { (-1.12 → -2.42) Mistake. h5 was best. } (21. h5) 21... Rd8 22. Qe3 a6?! { (-2.05 → -1.20) Inaccuracy. Nf7 was best. } (22... Nf7 23. Nc3 Qe6 24. Nd5 c4 25. Qc3 Rdc8 26. b4 b5 27. a3 h5 28. Rg1 Bh6 29. Nh2) 23. Nc3 Bxf3?? { (-1.05 → 1.36) Blunder. Nf7 was best. } (23... Nf7) 24. Qxf3 g5?? { (1.37 → 3.95) Blunder. b5 was best. } (24... b5 25. Nd5 Qe6 26. Rg1 Re8 27. h5 g5 28. Qg2 a5 29. f4 Rcc8 30. Rf1 a4 31. fxg5) 25. Nd5 Qf8?! { (3.80 → 5.10) Inaccuracy. Qf7 was best. } (25... Qf7 26. hxg5) 26. hxg5 fxg5 27. Qxf8+?? { (5.37 → 1.26) Blunder. Qh5 was best. } (27. Qh5 c4 28. Qxg5 Kh8 29. Rh1 Rdc8 30. Bc1 Ng8 31. f4 Nf6 32. Rdh2 Kg8 33. f5 cxb3) 27... Bxf8?? { (1.26 → 3.29) Blunder. Kxf8 was best. } (27... Kxf8 28. f4) 28. Ne3?? { (3.29 → 0.62) Blunder. Rh1 was best. } (28. Rh1 Nf7) 28... Nf7 29. Nf5?! { (1.12 → 0.31) Inaccuracy. Nd5 was best. } (29. Nd5 Rb8) 29... Nh6 30. Nxh6+ Bxh6 31. Rg1?? { (1.25 → -1.12) Blunder. Bxe5 was best. } (31. Bxe5 Bf8 32. f4 h6 33. Rd5 gxf4 34. gxf4 Re8 35. Bxd6 Rxe4 36. Be5 Re6 37. Rd7 Re7) 31... Rf8 32. Bc1? { (-0.71 → -2.11) Mistake. f4 was best. } (32. f4) 32... Kf7?? { (-2.11 → -0.18) Blunder. g4 was best. } (32... g4) 33. Re2 Ke7?! { (-0.32 → 0.36) Inaccuracy. Ke6 was best. } (33... Ke6 34. Rh1 Rf6 35. Rh5 Rc7 36. Bxg5 Bxg5 37. Rxg5 Rf3 38. Rh5 Rcf7 39. Rh2 b5 40. Kc1) 34. Rh1 Rf6 35. Rh2 Kf7 36. Re1 Kg7 37. Reh1 Rc7?? { (0.09 → 5.77) Blunder. b5 was best. } (37... b5 38. Be3 a5 39. Rh5 b4 40. Bxg5 Bxg5 41. Rxg5+ Rg6 42. Rgh5 h6 43. f4 Rxg3 44. f5) 38. Bxg5 Rg6 39. Bxh6+ Kg8 40. Be3 Rgg7 41. c4 Rgf7 42. Rf1 a5 43. f3 Rc8 44. Rg2 Rcf8 45. f4 exf4 46. gxf4+ Rg7 47. Rxg7+ Kxg7 48. f5 Kf6 49. Rg1 Rf7 50. Bf4 Re7 51. Re1 a4 52. Bxd6 Rd7 53. Bh2 Rd4 54. Bg1 Rd2 55. Rc1? { (8.01 → 4.17) Mistake. bxa4 was best. } (55. bxa4 h5 56. a5 bxa5 57. Bxc5 Rd7 58. Kc2 h4 59. Rh1 Rh7 60. Bd4+ Ke7 61. c5 h3) 55... Rg2?! { (4.17 → 6.39) Inaccuracy. axb3 was best. } (55... axb3 56. Re1) 56. Be3?! { (6.39 → 4.82) Inaccuracy. bxa4 was best. } (56. bxa4 Re2 57. a5 bxa5 58. Bxc5 Rxe4 59. Ba3 Re3 60. Bb2+ Kxf5 61. c5 Re8 62. c6 Ke6) 56... Re2 57. Bg1?! { (5.64 → 3.92) Inaccuracy. Rc3 was best. } (57. Rc3) 57... Rxe4 58. Rf1 Re2?! { (3.64 → 4.76) Inaccuracy. h5 was best. } (58... h5 59. Kc2) 59. Ka1 Rg2 60. Be3 axb3 61. axb3 Rc2?! { (4.42 → 6.31) Inaccuracy. Rg3 was best. } (61... Rg3) 62. Rc1?! { (6.31 → 4.58) Inaccuracy. Bc1 was best. } (62. Bc1 Kf7) 62... Re2 63. Bg1?! { (4.37 → 2.89) Inaccuracy. Bf4 was best. } (63. Bf4 Kxf5) 63... Re5?! { (2.89 → 3.96) Inaccuracy. Kxf5 was best. } (63... Kxf5 64. b4) 64. Rf1 Rxf5 65. Rxf5+ Kxf5 66. Kb2 Ke4 67. Bh2 Kd3 68. Bc7 h6 69. Bxb6 h5 70. Bxc5 h4 71. Bd6 h3?! { (62.41 → Mate in 15) Checkmate is now unavoidable. Kd4 was best. } (71... Kd4 72. c5) 72. Bh2?! { (Mate in 15 → 63.93) Lost forced checkmate sequence. c5 was best. } (72. c5 Ke4 73. c6 Kd5 74. c7 Kxd6 75. c8=Q h2 76. Qb8+ Kc5 77. Qxh2 Kd5 78. b4 Kc6) 72... Ke3?! { (63.93 → Mate in 14) Checkmate is now unavoidable. Kd4 was best. } (72... Kd4 73. Bg1+) 73. c5 Kf3 74. c6 Kg2 75. Bd6 h2 76. Bxh2 Kxh2 77. c7 Kg2 78. c8=Q Kf3 79. Qc3+ Kf4 80. Qe1 Kf5 81. Kc3 Kf4 82. Kd4 Kf5 83. Qe3 Kf6 84. Qe5+ Kf7 85. Kd5 Kg6 86. Qe6+ Kg5 87. Ke4 Kh4 88. Qf7 Kg3 89. Qf4+ Kg2 90. Ke3 Kh3 91. Qg5 Kh2 92. Kf2 Kh3 93. Qg3# { White wins by checkmate. } 1-0