WORLDBASE

WORLDBASE Game IM Alexeev vs IM Demidov

Stockfish
Event TCh-RUS HL 2015
Site Sochi RUS
Date 2015.05.04
Round 4.2
White IM Alexeev, Alexe
Black IM Demidov, M
Result 1-0
WhiteElo 2320
BlackElo 2513
ECO D20
Opening Queen's Gambit Accepted: Old Variation
PlyCount 207
1.d4 d5 2.c4 dxc4 3.e3 a6 4.Bxc4 Nf6 5.Nf3 b5 6.Bd3 e6 7.a4 b4 8.Nbd2 Bb7 9.Qe2 Nbd7 10.e4 Be7 11.Nb3 c5 12.dxc5 Nxc5 13.Nxc5 Bxc5 14.O-O Qe7 15.e5 Nd5 16.Bg5 Qd7 17.Rfc1 Be7 18.Bxe7 Nf4 19.Qe3 Nxd3 20.Rc4 Nxb2 21.Rxb4 Qxe7 22.Rxb2 O-O 23.Rab1 Bd5 24.a5 Rfc8 25.Ng5 Qc7 26.Qd3 g6 27.Qe3 Qxa5 28.h4 Qc5 29.Qf4 Qe7 30.h5 h6 31.Ne4 Bxe4 32.Qxe4 gxh5 33.Rb3 h4 34.Rh3 Qg5 35.Rb4 a5 36.Ra4 Rc1+ 37.Kh2 Rd8 38.Rxh4 h5 39.Qe2 Rdd1 40.Rag4 hxg4 41.Rxg4 Qxg4 42.Qxg4+ Kf8 43.Qg5 Rh1+ 44.Kg3 Rcd1 45.Qe3 Rd5 46.f4 Rhd1 47.Qa7 R1d2 48.Kh3 R5d3+ 49.g3 Ra2 50.Qc5+ Kg8 51.Kh4 Rh2+ 52.Kg5 Rxg3+ 53.Kf6 Rg7 54.f5 Rh5 55.Qc8+ Kh7 56.fxe6 Rh6+ 57.Ke7 Rxe6+ 58.Kd7 Rg5 59.Qc4 Kg7 60.Qf4 Rexe5 61.Kd6 Kg6 62.Qf3 Re6+ 63.Kd7 Ree5 64.Kd6 Rd5+ 65.Kc6 Rc5+ 66.Kd6 Rgd5+ 67.Ke7 Rc7+ 68.Ke8 Rcd7 69.Qg4+ Kf6 70.Qf4+ Ke6 71.Qh6+ f6 72.Qh3+ Kd6 73.Qxd7+ Ke5 74.Qe7+ Kd4 75.Qxf6+ Kc4 76.Qa1 Kb3 77.Qb1+ Ka3 78.Qc1+ Kb3 79.Qe3+ Kc4 80.Qa3 Kb5 81.Qb3+ Kc5 82.Ke7 Kc6 83.Ke6 Rb5 84.Qc4+ Kb6 85.Kd6 Rb4 86.Qc6+ Ka7 87.Qc7+ Ka6 88.Kc5 Rb7 89.Qd8 Ka7 90.Kc6 a4 91.Qa5+ Kb8 92.Qxa4 Rc7+ 93.Kd6 Rb7 94.Qe8+ Ka7 95.Kc6 Rb6+ 96.Kc5 Rb7 97.Qd8 Rg7 98.Kc6 Rb7 99.Qd4+ Kb8 100.Qh8+ Ka7 101.Qd8 Rf7 102.Qa5+ Kb8 103.Qe5+ Ka7 104.Qe3+ 1-0
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "TCh-RUS HL 2015"] [Site "Sochi RUS"] [Date "2015.05.04"] [Round "4.2"] [White "Alexeev, Alexe"] [Black "Demidov, M"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "IM"] [WhiteElo "2320"] [BlackElo "2513"] [ECO "D20"] [Opening "Queen's gambit accepted"] [EventDate "2015.05.01"] [WhiteFideId "14106663"] [BlackFideId "4197143"] [WhiteTeam "Crimea (Republic of Crimea)"] [BlackTeam "Boavista (Moscow)"] 1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 Nf6 5. Nf3 b5 6. Bd3 e6 7. a4 b4 8. Nbd2 Bb7 9. Qe2 Nbd7 10. e4 Be7 11. Nb3 c5 12. dxc5 Nxc5 13. Nxc5 Bxc5 14. O-O Qe7 15. e5 Nd5 16. Bg5 Qd7 17. Rfc1 Be7 18. Bxe7 Nf4 19. Qe3 Nxd3 20. Rc4 Nxb2 21. Rxb4 Qxe7 22. Rxb2 O-O 23. Rab1 Bd5 24. a5 Rfc8 25. Ng5 Qc7 26. Qd3 g6 27. Qe3 Qxa5 28. h4 Qc5 29. Qf4 Qe7 30. h5 h6 31. Ne4 Bxe4 32. Qxe4 gxh5 33. Rb3 h4 34. Rh3 Qg5 35. Rb4 a5 36. Ra4 Rc1+ 37. Kh2 Rd8 38. Rxh4 h5 39. Qe2 Rdd1 40. Rag4 hxg4 41. Rxg4 Qxg4 42. Qxg4+ Kf8 43. Qg5 Rh1+ 44. Kg3 Rcd1 45. Qe3 Rd5 46. f4 Rhd1 47. Qa7 R1d2 48. Kh3 R5d3+ 49. g3 Ra2 50. Qc5+ Kg8 51. Kh4 Rh2+ 52. Kg5 Rxg3+ 53. Kf6 Rg7 54. f5 Rh5 55. Qc8+ Kh7 56. fxe6 Rh6+ 57. Ke7 Rxe6+ 58. Kd7 Rg5 59. Qc4 Kg7 60. Qf4 Rexe5 61. Kd6 Kg6 62. Qf3 Re6+ 63. Kd7 Ree5 64. Kd6 Rd5+ 65. Kc6 Rc5+ 66. Kd6 Rgd5+ 67. Ke7 Rc7+ 68. Ke8 Rcd7 69. Qg4+ Kf6 70. Qf4+ Ke6 71. Qh6+ f6 72. Qh3+ Kd6 73. Qxd7+ Ke5 74. Qe7+ Kd4 75. Qxf6+ Kc4 76. Qa1 Kb3 77. Qb1+ Ka3 78. Qc1+ Kb3 79. Qe3+ Kc4 80. Qa3 Kb5 81. Qb3+ Kc5 82. Ke7 Kc6 83. Ke6 Rb5 84. Qc4+ Kb6 85. Kd6 Rb4 86. Qc6+ Ka7 87. Qc7+ Ka6 88. Kc5 Rb7 89. Qd8 Ka7 90. Kc6 a4 91. Qa5+ Kb8 92. Qxa4 Rc7+ 93. Kd6 Rb7 94. Qe8+ Ka7 95. Kc6 Rb6+ 96. Kc5 Rb7 97. Qd8 Rg7 98. Kc6 Rb7 99. Qd4+ Kb8 100. Qh8+ Ka7 101. Qd8 Rf7 102. Qa5+ Kb8 103. Qe5+ Ka7 104. Qe3+ 1-0
version 56c4d4ab39f7