[Event "Clubkampioenschap Paal"] [Site "?"] [Date "2025.09.05"] [Round "1"] [White "Calleja, Thomas"] [Black "Mertens, Dwayne"] [Result "0-1"] [ECO "A85"] [WhiteElo "1598"] [BlackElo "1850"] [PlyCount "76"] [EventDate "2025.??.??"] 1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qc2 Nf6 5. Bd2 b6 6. a3 Bxc3 7. Qxc3 Bb7 8. Nf3 O-O 9. Bg5 d6 10. g3 Nbd7 11. Bg2 Qe8 12. O-O Ne4 13. Qc1 Qh5 14. h4 Rae8 15. Qc2 Nxg5 16. Nxg5 Bxg2 17. Kxg2 h6 18. Nh3 e5 19. Qa4 Nf6 20. dxe5 dxe5 21. f3 f4 22. Qxa7 Qg6 23. g4 Nxg4 24. Kh1 Ne3 25. Rg1 Qe6 26. Nf2 Re7 27. c5 Qf6 28. Kh2 Qxh4+ 29. Nh3 e4 30. fxe4 Ng4+ 31. Rxg4 Qxg4 32. Rg1 Qxe2+ 33. Rg2 Qxe4 34. cxb6 cxb6 35. Qxb6 f3 36. Rg3 Qc2+ 37. Kh1 Re1+ 38. Ng1 f2 {0-} 0-1