
[Event "34th Kavala Open 2025"]
[Site "Kavala GRE"]
[Date "2025.07.29"]
[Round "2.8"]
[White "Chen, Yuan2"]
[Black "Wan Yunguo"]
[Result "1/2-1/2"]
[WhiteElo "2286"]
[BlackElo "2501"]
[ECO "D37"]
[PlyCount "156"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.g3 O-O 6.Bg2 dxc4 7.Ne5 Nc6 8.Bxc6 bxc6 9.Nxc6 Qe8 10.Nxe7+ Qxe7 11.Qa4 c5 12.Qxc4 cxd4 13.Qxd4 e5 14.Qh4 h6 15.O-O Qe6 16.Be3 Bb7 17.f3 a5 18.Bf2 Rfd8 19.Rad1 Rxd1 20.Rxd1 e4 21.Qf4 exf3 22.exf3 Qc6 23.Bd4 Nh7 24.h4 Qxf3 25.Qxf3 Bxf3 26.Rd3 Rd8 27.Rxf3 Rxd4 28.Rf5 g5 29.Rxa5 gxh4 30.gxh4 Rxh4 31.Rb5 Ng5 32.a4 Rd4 33.Kf2 Ne6 34.a5 Rd6 35.b4 Kf8 36.Rb8+ Ke7 37.b5 Rd3 38.Ne2 Ra3 39.a6 Kd6 40.Rc8 Nc7 41.Nd4 Nxa6 42.Rc6+ Kd7 43.bxa6 Ra4 44.a7 Rxa7 45.Rxh6 Ra3 46.Rb6 Rd3 47.Nf5 Ra3 48.Nh6 Ke7 49.Rb7+ Kf6 50.Nxf7 Rd3 51.Ke2 Rd5 52.Ke3 Rd1 53.Nh6 Kg5 54.Ng8 Kf5 55.Ne7+ Ke6 56.Nc6 Re1+ 57.Kd2 Ra1 58.Nb4 Rh1 59.Nd3 Rh2+ 60.Ke3 Rh3+ 61.Ke4 Rh4+ 62.Nf4+ Kd6 63.Rb6+ Kc5 64.Rg6 Kc4 65.Rc6+ Kb5 66.Rc1 Kb4 67.Ke5 Kb5 68.Nd3 Rh5+ 69.Kd6 Rh6+ 70.Kd5 Rh5+ 71.Ne5 Kb4 72.Rb1+ Kc3 73.Re1 Rh8 74.Re3+ Kd2 75.Rg3 Rd8+ 76.Ke4 Re8 77.Rg2+ Kc3 78.Rg3+ Kd2 1/2-1/2
[Site "Kavala GRE"]
[Date "2025.07.29"]
[Round "2.8"]
[White "Chen, Yuan2"]
[Black "Wan Yunguo"]
[Result "1/2-1/2"]
[WhiteElo "2286"]
[BlackElo "2501"]
[ECO "D37"]
[PlyCount "156"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.g3 O-O 6.Bg2 dxc4 7.Ne5 Nc6 8.Bxc6 bxc6 9.Nxc6 Qe8 10.Nxe7+ Qxe7 11.Qa4 c5 12.Qxc4 cxd4 13.Qxd4 e5 14.Qh4 h6 15.O-O Qe6 16.Be3 Bb7 17.f3 a5 18.Bf2 Rfd8 19.Rad1 Rxd1 20.Rxd1 e4 21.Qf4 exf3 22.exf3 Qc6 23.Bd4 Nh7 24.h4 Qxf3 25.Qxf3 Bxf3 26.Rd3 Rd8 27.Rxf3 Rxd4 28.Rf5 g5 29.Rxa5 gxh4 30.gxh4 Rxh4 31.Rb5 Ng5 32.a4 Rd4 33.Kf2 Ne6 34.a5 Rd6 35.b4 Kf8 36.Rb8+ Ke7 37.b5 Rd3 38.Ne2 Ra3 39.a6 Kd6 40.Rc8 Nc7 41.Nd4 Nxa6 42.Rc6+ Kd7 43.bxa6 Ra4 44.a7 Rxa7 45.Rxh6 Ra3 46.Rb6 Rd3 47.Nf5 Ra3 48.Nh6 Ke7 49.Rb7+ Kf6 50.Nxf7 Rd3 51.Ke2 Rd5 52.Ke3 Rd1 53.Nh6 Kg5 54.Ng8 Kf5 55.Ne7+ Ke6 56.Nc6 Re1+ 57.Kd2 Ra1 58.Nb4 Rh1 59.Nd3 Rh2+ 60.Ke3 Rh3+ 61.Ke4 Rh4+ 62.Nf4+ Kd6 63.Rb6+ Kc5 64.Rg6 Kc4 65.Rc6+ Kb5 66.Rc1 Kb4 67.Ke5 Kb5 68.Nd3 Rh5+ 69.Kd6 Rh6+ 70.Kd5 Rh5+ 71.Ne5 Kb4 72.Rb1+ Kc3 73.Re1 Rh8 74.Re3+ Kd2 75.Rg3 Rd8+ 76.Ke4 Re8 77.Rg2+ Kc3 78.Rg3+ Kd2 1/2-1/2
[Event "34th Kavala Open 2025"]
[Site "Kavala GRE"]
[Date "2025.07.29"]
[Round "2.8"]
[White "Chen, Yuan2"]
[Black "Wan Yunguo"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2286"]
[BlackElo "2501"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2025.07.28"]
[WhiteFideId "8618860"]
[BlackFideId "8603189"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 dxc4 7. Ne5 Nc6 8.
Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qxc4 cxd4 13. Qxd4 e5
14. Qh4 h6 15. O-O Qe6 16. Be3 Bb7 17. f3 a5 18. Bf2 Rfd8 19. Rad1 Rxd1 20.
Rxd1 e4 21. Qf4 exf3 22. exf3 Qc6 23. Bd4 Nh7 24. h4 Qxf3 25. Qxf3 Bxf3 26.
Rd3 Rd8 27. Rxf3 Rxd4 28. Rf5 g5 29. Rxa5 gxh4 30. gxh4 Rxh4 31. Rb5 Ng5
32. a4 Rd4 33. Kf2 Ne6 34. a5 Rd6 35. b4 Kf8 36. Rb8+ Ke7 37. b5 Rd3 38.
Ne2 Ra3 39. a6 Kd6 40. Rc8 Nc7 41. Nd4 Nxa6 42. Rc6+ Kd7 43. bxa6 Ra4 44.
a7 Rxa7 45. Rxh6 Ra3 46. Rb6 Rd3 47. Nf5 Ra3 48. Nh6 Ke7 49. Rb7+ Kf6 50.
Nxf7 Rd3 51. Ke2 Rd5 52. Ke3 Rd1 53. Nh6 Kg5 54. Ng8 Kf5 55. Ne7+ Ke6 56.
Nc6 Re1+ 57. Kd2 Ra1 58. Nb4 Rh1 59. Nd3 Rh2+ 60. Ke3 Rh3+ 61. Ke4 Rh4+ 62.
Nf4+ Kd6 63. Rb6+ Kc5 64. Rg6 Kc4 65. Rc6+ Kb5 66. Rc1 Kb4 67. Ke5 Kb5 68.
Nd3 Rh5+ 69. Kd6 Rh6+ 70. Kd5 Rh5+ 71. Ne5 Kb4 72. Rb1+ Kc3 73. Re1 Rh8 74.
Re3+ Kd2 75. Rg3 Rd8+ 76. Ke4 Re8 77. Rg2+ Kc3 78. Rg3+ Kd2 1/2-1/2