WORLDBASE Game / Partie #864183
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "5.25"]
[White "De Vries, Leon"]
[Black "Siol, J"]
[Result "1/2-1/2"]
[WhiteElo "1926"]
[BlackElo "1675"]
[ECO "A04"]
[PlyCount "76"]

1.Nf3 c5 2.g3 b6 3.Bg2 Bb7 4.c4 g6 5.Nc3 Bg7 6.O-O Nf6 7.Rb1 O-O 8.a3 d6 9.e3 Qd7 10.Qc2 e6 11.Rd1 Rd8 12.b4 Qe7 13.d4 Na6 14.Bd2 Rac8 15.dxc5 dxc5 16.b5 Nb8 17.e4 h6 18.Bf4 Ne8 19.Be5 f6 20.Bxb8 Rxb8 21.e5 Kh7 22.Rxd8 Rxd8 23.Nh4 f5 24.Bxb7 Qxb7 25.f4 Bf8 26.Rd1 Be7 27.Ng2 Kg7 28.Rxd8 Bxd8 29.Qd3 Be7 30.a4 Kf7 31.Kf2 Ng7 32.h3 Ne8 33.g4 Ng7 34.gxf5 Nxf5 35.Ne4 Kg7 36.Ne3 Bh4+ 37.Ke2 Nd4+ 38.Kd1 a5 1/2-1/2
[Event "Krefeld Summer Open 2023"] [Site "Krefeld GER"] [Date "2023.08.04"] [Round "5.25"] [White "De Vries, Leon"] [Black "Siol, J"] [Result "1/2-1/2"] [WhiteElo "1926"] [BlackElo "1675"] [ECO "A04"] [Opening "Reti opening"] [EventDate "2023.08.02"] [WhiteFideId "1064860"] [BlackFideId "4652797"] 1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. Nc3 Bg7 6. O-O Nf6 7. Rb1 O-O 8. a3 d6 9. e3 Qd7 10. Qc2 e6 11. Rd1 Rd8 12. b4 Qe7 13. d4 Na6 14. Bd2 Rac8 15. dxc5 dxc5 16. b5 Nb8 17. e4 h6 18. Bf4 Ne8 19. Be5 f6 20. Bxb8 Rxb8 21. e5 Kh7 22. Rxd8 Rxd8 23. Nh4 f5 24. Bxb7 Qxb7 25. f4 Bf8 26. Rd1 Be7 27. Ng2 Kg7 28. Rxd8 Bxd8 29. Qd3 Be7 30. a4 Kf7 31. Kf2 Ng7 32. h3 Ne8 33. g4 Ng7 34. gxf5 Nxf5 35. Ne4 Kg7 36. Ne3 Bh4+ 37. Ke2 Nd4+ 38. Kd1 a5 1/2-1/2