WORLDBASE
Game / Partie
#1218532
[Event "Titled Tue 29th Jul Late"]
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "5"]
[White "Kosteniuk, A"]
[Black "Mahdavi, Reza"]
[Result "1/2-1/2"]
[WhiteElo "2474"]
[BlackElo "2454"]
[ECO "B07"]
[PlyCount "162"]
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.Nf3 Nbd7 7.a4 O-O 8.Bc4 Nb6 9.Bb3 Bg4 10.Ng5 h6 11.h3 hxg5 12.hxg4 c5 13.a5 Nbd7 14.f3 cxd4 15.Bxd4 Nh7 16.Bxg7 Kxg7 17.g3 Ne5 18.Ke2 e6 19.Rh2 Qe7 20.Qd4 Qf6 21.Qe3 Rh8 22.Rah1 Rag8 23.Nb5 Rd8 24.Nd4 d5 25.c3 a6 26.exd5 exd5 27.Kd2 Rde8 28.Qf2 Qd8 29.Rh3 Nf6 30.Qh2 Rxh3 31.Qxh3 Ng8 32.Qh8+ Kf8 33.Rh7 Qf6 34.Qxf6 Nxf6 35.Rh8+ Ke7 36.Rxe8+ Kxe8 37.Ke2 Ke7 38.Nc2 Nc6 39.Ne3 Kd6 40.Ba2 Nxa5 41.Kd3 Nc6 42.f4 gxf4 43.gxf4 Ne7 44.g5 Ne4 45.Nxd5 Nc5+ 46.Kd4 Nf5+ 47.Kc4 b5+ 48.Kb4 Nd3+ 49.Ka5 Nc1 50.Nb4 Ne2 51.Bxf7 Nxf4 52.Kxa6 Kc5 53.Ka5 Nd6 54.Na6+ Kc6 55.Bb3 Nb7+ 56.Kb4 Nd3+ 57.Ka3 Kb6 58.Nb4 Ne5 59.Bc2 Nd6 60.Nd5+ Kc5 61.Ne7 Ndc4+ 62.Ka2 Nf3 63.Nxg6 Nxg5 64.Nf4 Nf3 65.Nd3+ Kb6 66.Nb4 Ne3 67.Be4 Ne5 68.Nd5+ Nxd5 69.Bxd5 Kc5 70.Bb3 Nd3 71.Bc2 Ne5 72.Kb1 Nf3 73.Bd3 Ne5 74.Kc2 b4 75.cxb4+ Kxb4 76.Be2 Nc6 77.Kb1 Nd4 78.Bd1 Ne6 79.Bc2 Nc5 80.Bd1 Nd3 81.Bc2 Nxb2 1/2-1/2
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "5"]
[White "Kosteniuk, A"]
[Black "Mahdavi, Reza"]
[Result "1/2-1/2"]
[WhiteElo "2474"]
[BlackElo "2454"]
[ECO "B07"]
[PlyCount "162"]
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 Bg7 5.Qd2 c6 6.Nf3 Nbd7 7.a4 O-O 8.Bc4 Nb6 9.Bb3 Bg4 10.Ng5 h6 11.h3 hxg5 12.hxg4 c5 13.a5 Nbd7 14.f3 cxd4 15.Bxd4 Nh7 16.Bxg7 Kxg7 17.g3 Ne5 18.Ke2 e6 19.Rh2 Qe7 20.Qd4 Qf6 21.Qe3 Rh8 22.Rah1 Rag8 23.Nb5 Rd8 24.Nd4 d5 25.c3 a6 26.exd5 exd5 27.Kd2 Rde8 28.Qf2 Qd8 29.Rh3 Nf6 30.Qh2 Rxh3 31.Qxh3 Ng8 32.Qh8+ Kf8 33.Rh7 Qf6 34.Qxf6 Nxf6 35.Rh8+ Ke7 36.Rxe8+ Kxe8 37.Ke2 Ke7 38.Nc2 Nc6 39.Ne3 Kd6 40.Ba2 Nxa5 41.Kd3 Nc6 42.f4 gxf4 43.gxf4 Ne7 44.g5 Ne4 45.Nxd5 Nc5+ 46.Kd4 Nf5+ 47.Kc4 b5+ 48.Kb4 Nd3+ 49.Ka5 Nc1 50.Nb4 Ne2 51.Bxf7 Nxf4 52.Kxa6 Kc5 53.Ka5 Nd6 54.Na6+ Kc6 55.Bb3 Nb7+ 56.Kb4 Nd3+ 57.Ka3 Kb6 58.Nb4 Ne5 59.Bc2 Nd6 60.Nd5+ Kc5 61.Ne7 Ndc4+ 62.Ka2 Nf3 63.Nxg6 Nxg5 64.Nf4 Nf3 65.Nd3+ Kb6 66.Nb4 Ne3 67.Be4 Ne5 68.Nd5+ Nxd5 69.Bxd5 Kc5 70.Bb3 Nd3 71.Bc2 Ne5 72.Kb1 Nf3 73.Bd3 Ne5 74.Kc2 b4 75.cxb4+ Kxb4 76.Be2 Nc6 77.Kb1 Nd4 78.Bd1 Ne6 79.Bc2 Nc5 80.Bd1 Nd3 81.Bc2 Nxb2 1/2-1/2
[Event "Titled Tue 29th Jul Late"]
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "5"]
[White "Kosteniuk, A"]
[Black "Mahdavi, Reza"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2474"]
[BlackElo "2454"]
[ECO "B07"]
[Opening "Pirc defence"]
[EventDate "2025.07.29"]
[WhiteFideId "4128125"]
[BlackFideId "12595926"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Nf3 Nbd7 7. a4 O-O 8.
Bc4 Nb6 9. Bb3 Bg4 10. Ng5 h6 11. h3 hxg5 12. hxg4 c5 13. a5 Nbd7 14. f3
cxd4 15. Bxd4 Nh7 16. Bxg7 Kxg7 17. g3 Ne5 18. Ke2 e6 19. Rh2 Qe7 20. Qd4
Qf6 21. Qe3 Rh8 22. Rah1 Rag8 23. Nb5 Rd8 24. Nd4 d5 25. c3 a6 26. exd5
exd5 27. Kd2 Rde8 28. Qf2 Qd8 29. Rh3 Nf6 30. Qh2 Rxh3 31. Qxh3 Ng8 32.
Qh8+ Kf8 33. Rh7 Qf6 34. Qxf6 Nxf6 35. Rh8+ Ke7 36. Rxe8+ Kxe8 37. Ke2 Ke7
38. Nc2 Nc6 39. Ne3 Kd6 40. Ba2 Nxa5 41. Kd3 Nc6 42. f4 gxf4 43. gxf4 Ne7
44. g5 Ne4 45. Nxd5 Nc5+ 46. Kd4 Nf5+ 47. Kc4 b5+ 48. Kb4 Nd3+ 49. Ka5 Nc1
50. Nb4 Ne2 51. Bxf7 Nxf4 52. Kxa6 Kc5 53. Ka5 Nd6 54. Na6+ Kc6 55. Bb3
Nb7+ 56. Kb4 Nd3+ 57. Ka3 Kb6 58. Nb4 Ne5 59. Bc2 Nd6 60. Nd5+ Kc5 61. Ne7
Ndc4+ 62. Ka2 Nf3 63. Nxg6 Nxg5 64. Nf4 Nf3 65. Nd3+ Kb6 66. Nb4 Ne3 67.
Be4 Ne5 68. Nd5+ Nxd5 69. Bxd5 Kc5 70. Bb3 Nd3 71. Bc2 Ne5 72. Kb1 Nf3 73.
Bd3 Ne5 74. Kc2 b4 75. cxb4+ Kxb4 76. Be2 Nc6 77. Kb1 Nd4 78. Bd1 Ne6 79.
Bc2 Nc5 80. Bd1 Nd3 81. Bc2 Nxb2 1/2-1/2