WORLDBASE Game / Partie #950845
[Event "48th OKU 2023"]
[Site "Utrecht NED"]
[Date "2023.05.19"]
[Round "2.3"]
[White "Roorda, T"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[WhiteElo "2099"]
[BlackElo "2447"]
[ECO "B44"]
[PlyCount "72"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nxc6 bxc6 6.Bd3 d5 7.O-O Bd6 8.Qe2 Qc7 9.exd5 cxd5 10.Nc3 Ne7 11.Nb5 Qb8 12.Nxd6+ Qxd6 13.b3 O-O 14.Bb2 Ng6 15.g3 Bb7 16.h4 d4 17.Rfe1 Rfd8 18.Rad1 Rac8 19.Be4 Bxe4 20.Qxe4 e5 21.c3 Qa6 22.h5 Nf8 23.a3 dxc3 24.Rxd8 Rxd8 25.Bxc3 f6 26.Bb4 Ne6 27.Rc1 Ng5 28.Qc6 Rd1+ 29.Kh2 Qxc6 30.Rxc6 Nf3+ 31.Kh3 f5 32.g4 f4 33.Kg2 Nh4+ 34.Kh2 Nf3+ 35.Kg2 Nh4+ 36.Kh2 Nf3+ 1/2-1/2
[Event "48th OKU 2023"] [Site "Utrecht NED"] [Date "2023.05.19"] [Round "2.3"] [White "Roorda, T"] [Black "Zwirs, Nico"] [Result "1/2-1/2"] [BlackTitle "IM"] [WhiteElo "2099"] [BlackElo "2447"] [ECO "B44"] [Opening "Sicilian defence"] [EventDate "2023.05.19"] [WhiteFideId "1027930"] [BlackFideId "1036432"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. O-O Bd6 8. Qe2 Qc7 9. exd5 cxd5 10. Nc3 Ne7 11. Nb5 Qb8 12. Nxd6+ Qxd6 13. b3 O-O 14. Bb2 Ng6 15. g3 Bb7 16. h4 d4 17. Rfe1 Rfd8 18. Rad1 Rac8 19. Be4 Bxe4 20. Qxe4 e5 21. c3 Qa6 22. h5 Nf8 23. a3 dxc3 24. Rxd8 Rxd8 25. Bxc3 f6 26. Bb4 Ne6 27. Rc1 Ng5 28. Qc6 Rd1+ 29. Kh2 Qxc6 30. Rxc6 Nf3+ 31. Kh3 f5 32. g4 f4 33. Kg2 Nh4+ 34. Kh2 Nf3+ 35. Kg2 Nh4+ 36. Kh2 Nf3+ 1/2-1/2