[Event "60th Groningen Open 2024"]
[Site "Groningen NED"]
[Date "2024.12.26"]
[EventDate "2024.12.21"]
[Round "5.11"]
[Result "0-1"]
[White "Samuel Weber"]
[Black "Ramon Koster"]
[ECO "B90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8.
g3 Be7 9. Bg2 b5 10. Nd5 Nxd5 11. Qxd5 Ra7 12. Be3 Rb7 13. a3 Nd7 14. Nc3
O-O 15. Qd2 Nf6 16. O-O Be6 17. f4 a5 18. b4 Qc8 19. f5 Bc4 20. Rf2 Rd7 21.
Nd5 Bxd5 22. exd5 Qa6 23. bxa5 Ra8 24. Rb1 Bd8 25. Rb3 Bxa5 26. Qe2 Bb6 27.
g4 Bxe3 28. Qxe3 Qa7 29. Qe2 hxg4 30. hxg4 Qd4 31. Rg3 Ra4 32. Qxb5 Rd8 33.
c3 Qa7 34. Qe2 Rb8 35. c4 Rxa3 36. Rxa3 Qxa3 37. Kh2 Qc1 38. c5 Qxc5 39.
Bf3 e4 40. Bg2 Qxf2 0-1