
[Event "34th Kavala Open 2025"]
[Site "Kavala GRE"]
[Date "2025.07.30"]
[Round "4.9"]
[White "Ernst, Robert"]
[Black "Wan Yunguo"]
[Result "1/2-1/2"]
[WhiteElo "2334"]
[BlackElo "2501"]
[ECO "D90"]
[PlyCount "110"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 dxc4 6.e4 c5 7.d5 b5 8.h5 b4 9.h6 Bxh6 10.Rxh6 bxc3 11.Qc2 Qa5 12.bxc3 Nxe4 13.Bxc4 Nd6 14.Nd2 Nd7 15.Be2 Nf6 16.Nb3 Bf5 17.Qd2 Qa4 18.Nxc5 Qa5 19.Qd4 Rc8 20.Be3 Nde4 21.Nxe4 Bxe4 22.d6 Qxc3+ 23.Qxc3 Rxc3 24.Bd4 Rc8 25.Rd1 Bc6 26.Rh3 Rg8 27.dxe7 Nd5 28.Rxh7 Kxe7 29.Bxa7 Rh8 30.Bc5+ Ke6 31.Rxh8 Rxh8 32.Bf3 Ra8 33.a3 Ra5 34.Rc1 Nf4 35.Kd2 Bxf3 36.gxf3 Ra8 37.Rc4 Kd5 38.Rxf4 Kxc5 39.Rxf7 Rxa3 40.Rf6 Kd4 41.Ke2 Ke5 42.Rxg6 Ra2+ 43.Kf1 Kf5 44.Rg4 Ra1+ 45.Kg2 Rb1 46.Ra4 Rc1 47.Ra8 Rb1 48.Rf8+ Kg5 49.f4+ Kg6 50.Kg3 Kg7 51.Ra8 Kf6 52.Ra6+ Kf5 53.Ra5+ Kf6 54.f5 Rb4 55.f3 Rc4 1/2-1/2
[Site "Kavala GRE"]
[Date "2025.07.30"]
[Round "4.9"]
[White "Ernst, Robert"]
[Black "Wan Yunguo"]
[Result "1/2-1/2"]
[WhiteElo "2334"]
[BlackElo "2501"]
[ECO "D90"]
[PlyCount "110"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.h4 dxc4 6.e4 c5 7.d5 b5 8.h5 b4 9.h6 Bxh6 10.Rxh6 bxc3 11.Qc2 Qa5 12.bxc3 Nxe4 13.Bxc4 Nd6 14.Nd2 Nd7 15.Be2 Nf6 16.Nb3 Bf5 17.Qd2 Qa4 18.Nxc5 Qa5 19.Qd4 Rc8 20.Be3 Nde4 21.Nxe4 Bxe4 22.d6 Qxc3+ 23.Qxc3 Rxc3 24.Bd4 Rc8 25.Rd1 Bc6 26.Rh3 Rg8 27.dxe7 Nd5 28.Rxh7 Kxe7 29.Bxa7 Rh8 30.Bc5+ Ke6 31.Rxh8 Rxh8 32.Bf3 Ra8 33.a3 Ra5 34.Rc1 Nf4 35.Kd2 Bxf3 36.gxf3 Ra8 37.Rc4 Kd5 38.Rxf4 Kxc5 39.Rxf7 Rxa3 40.Rf6 Kd4 41.Ke2 Ke5 42.Rxg6 Ra2+ 43.Kf1 Kf5 44.Rg4 Ra1+ 45.Kg2 Rb1 46.Ra4 Rc1 47.Ra8 Rb1 48.Rf8+ Kg5 49.f4+ Kg6 50.Kg3 Kg7 51.Ra8 Kf6 52.Ra6+ Kf5 53.Ra5+ Kf6 54.f5 Rb4 55.f3 Rc4 1/2-1/2
[Event "34th Kavala Open 2025"]
[Site "Kavala GRE"]
[Date "2025.07.30"]
[Round "4.9"]
[White "Ernst, Robert"]
[Black "Wan Yunguo"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2334"]
[BlackElo "2501"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[EventDate "2025.07.28"]
[WhiteFideId "1662643"]
[BlackFideId "8603189"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5
b4 9. h6 Bxh6 10. Rxh6 bxc3 11. Qc2 Qa5 12. bxc3 Nxe4 13. Bxc4 Nd6 14. Nd2
Nd7 15. Be2 Nf6 16. Nb3 Bf5 17. Qd2 Qa4 18. Nxc5 Qa5 19. Qd4 Rc8 20. Be3
Nde4 21. Nxe4 Bxe4 22. d6 Qxc3+ 23. Qxc3 Rxc3 24. Bd4 Rc8 25. Rd1 Bc6 26.
Rh3 Rg8 27. dxe7 Nd5 28. Rxh7 Kxe7 29. Bxa7 Rh8 30. Bc5+ Ke6 31. Rxh8 Rxh8
32. Bf3 Ra8 33. a3 Ra5 34. Rc1 Nf4 35. Kd2 Bxf3 36. gxf3 Ra8 37. Rc4 Kd5
38. Rxf4 Kxc5 39. Rxf7 Rxa3 40. Rf6 Kd4 41. Ke2 Ke5 42. Rxg6 Ra2+ 43. Kf1
Kf5 44. Rg4 Ra1+ 45. Kg2 Rb1 46. Ra4 Rc1 47. Ra8 Rb1 48. Rf8+ Kg5 49. f4+
Kg6 50. Kg3 Kg7 51. Ra8 Kf6 52. Ra6+ Kf5 53. Ra5+ Kf6 54. f5 Rb4 55. f3 Rc4
1/2-1/2