
[Event "50th Sparkassen Open A"]
[Site "Dortmund GER"]
[Date "2023.06.27"]
[Round "4.4"]
[White "Aryan, C"]
[Black "Guo, Arthur"]
[Result "1-0"]
[WhiteElo "2626"]
[BlackElo "2445"]
[ECO "D35"]
[PlyCount "157"]
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O 9.Nge2 Nbd7 10.O-O Re8 11.a4 Nh5 12.Bxe7 Qxe7 13.a5 Nf8 14.Qd2 Rb8 15.Rfe1 Nf6 16.Rab1 Qb4 17.Ne4 Qe7 18.Nxf6+ Qxf6 19.b4 a6 20.Qc2 h5 21.Nc3 Ne6 22.f3 Bd7 23.Qf2 Rbd8 24.h4 g6 25.Na4 Re7 26.Re2 Bc8 27.Rf1 Ng7 28.Nc5 Ne6 29.Nb3 Kh8 30.Qg3 Rde8 31.Kf2 Kg8 32.Rh1 Kg7 33.Rhe1 Kg8 34.Kg1 Rd8 35.Bc2 Rde8 36.Qf2 Nc7 37.Nc5 Ne6 38.Nd3 Nf8 39.Nc5 Ne6 40.Nb3 Nc7 41.e4 dxe4 42.fxe4 Qxf2+ 43.Kxf2 Nb5 44.Rd2 Be6 45.Nc5 Bg4 46.Bb3 Nc3 47.e5 Kg7 48.Re3 Nb5 49.Bc4 Nc7 50.Nxb7 Rb8 51.Nc5 Rxb4 52.Bxa6 Nxa6 53.Nxa6 Rb5 54.Rc3 Rxa5 55.Rxc6 Rd5 56.Nb4 Rd8 57.Rc5 Rb7 58.Nc6 Re8 59.d5 Bd7 60.Ke3 Rb3+ 61.Rd3 Rb2 62.g3 Bf5 63.Ra3 Rb7 64.Kd4 f6 65.e6 Bxe6 66.dxe6 Rxe6 67.Rac3 Rb1 68.Rd5 Rd1+ 69.Kc5 Ree1 70.Rxd1 Rxd1 71.Nd4 g5 72.Kd5 Kg6 73.Ke4 Rh1 74.Nf3 Rh3 75.hxg5 fxg5 76.Rc6+ Kg7 77.Nd4 Rh1 78.Kf5 g4 79.Kg5 1-0
[Site "Dortmund GER"]
[Date "2023.06.27"]
[Round "4.4"]
[White "Aryan, C"]
[Black "Guo, Arthur"]
[Result "1-0"]
[WhiteElo "2626"]
[BlackElo "2445"]
[ECO "D35"]
[PlyCount "157"]
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bh4 Be7 8.Bd3 O-O 9.Nge2 Nbd7 10.O-O Re8 11.a4 Nh5 12.Bxe7 Qxe7 13.a5 Nf8 14.Qd2 Rb8 15.Rfe1 Nf6 16.Rab1 Qb4 17.Ne4 Qe7 18.Nxf6+ Qxf6 19.b4 a6 20.Qc2 h5 21.Nc3 Ne6 22.f3 Bd7 23.Qf2 Rbd8 24.h4 g6 25.Na4 Re7 26.Re2 Bc8 27.Rf1 Ng7 28.Nc5 Ne6 29.Nb3 Kh8 30.Qg3 Rde8 31.Kf2 Kg8 32.Rh1 Kg7 33.Rhe1 Kg8 34.Kg1 Rd8 35.Bc2 Rde8 36.Qf2 Nc7 37.Nc5 Ne6 38.Nd3 Nf8 39.Nc5 Ne6 40.Nb3 Nc7 41.e4 dxe4 42.fxe4 Qxf2+ 43.Kxf2 Nb5 44.Rd2 Be6 45.Nc5 Bg4 46.Bb3 Nc3 47.e5 Kg7 48.Re3 Nb5 49.Bc4 Nc7 50.Nxb7 Rb8 51.Nc5 Rxb4 52.Bxa6 Nxa6 53.Nxa6 Rb5 54.Rc3 Rxa5 55.Rxc6 Rd5 56.Nb4 Rd8 57.Rc5 Rb7 58.Nc6 Re8 59.d5 Bd7 60.Ke3 Rb3+ 61.Rd3 Rb2 62.g3 Bf5 63.Ra3 Rb7 64.Kd4 f6 65.e6 Bxe6 66.dxe6 Rxe6 67.Rac3 Rb1 68.Rd5 Rd1+ 69.Kc5 Ree1 70.Rxd1 Rxd1 71.Nd4 g5 72.Kd5 Kg6 73.Ke4 Rh1 74.Nf3 Rh3 75.hxg5 fxg5 76.Rc6+ Kg7 77.Nd4 Rh1 78.Kf5 g4 79.Kg5 1-0
[Event "50th Sparkassen Open A"]
[Site "Dortmund GER"]
[Date "2023.06.27"]
[Round "4.4"]
[White "Aryan, C"]
[Black "Guo, Arthur"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2626"]
[BlackElo "2445"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[EventDate "2023.06.24"]
[WhiteFideId "5084423"]
[BlackFideId "30903114"]
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8.
Bd3 O-O 9. Nge2 Nbd7 10. O-O Re8 11. a4 Nh5 12. Bxe7 Qxe7 13. a5 Nf8 14.
Qd2 Rb8 15. Rfe1 Nf6 16. Rab1 Qb4 17. Ne4 Qe7 18. Nxf6+ Qxf6 19. b4 a6 20.
Qc2 h5 21. Nc3 Ne6 22. f3 Bd7 23. Qf2 Rbd8 24. h4 g6 25. Na4 Re7 26. Re2
Bc8 27. Rf1 Ng7 28. Nc5 Ne6 29. Nb3 Kh8 30. Qg3 Rde8 31. Kf2 Kg8 32. Rh1
Kg7 33. Rhe1 Kg8 34. Kg1 Rd8 35. Bc2 Rde8 36. Qf2 Nc7 37. Nc5 Ne6 38. Nd3
Nf8 39. Nc5 Ne6 40. Nb3 Nc7 41. e4 dxe4 42. fxe4 Qxf2+ 43. Kxf2 Nb5 44. Rd2
Be6 45. Nc5 Bg4 46. Bb3 Nc3 47. e5 Kg7 48. Re3 Nb5 49. Bc4 Nc7 50. Nxb7 Rb8
51. Nc5 Rxb4 52. Bxa6 Nxa6 53. Nxa6 Rb5 54. Rc3 Rxa5 55. Rxc6 Rd5 56. Nb4
Rd8 57. Rc5 Rb7 58. Nc6 Re8 59. d5 Bd7 60. Ke3 Rb3+ 61. Rd3 Rb2 62. g3 Bf5
63. Ra3 Rb7 64. Kd4 f6 65. e6 Bxe6 66. dxe6 Rxe6 67. Rac3 Rb1 68. Rd5 Rd1+
69. Kc5 Ree1 70. Rxd1 Rxd1 71. Nd4 g5 72. Kd5 Kg6 73. Ke4 Rh1 74. Nf3 Rh3
75. hxg5 fxg5 76. Rc6+ Kg7 77. Nd4 Rh1 78. Kf5 g4 79. Kg5 1-0