[Event "Leiden"] [Site "Leiden NED"] [Date "2013.07.20"] [EventDate "2013.07.12"] [Round "8.32"] [Result "1-0"] [White "Roger D de Coverly"] [Black "Hans van Calmthout"] [ECO "B01"] [WhiteElo "2036"] [BlackElo "?"] [PlyCount "79"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Bf5 7. Bc4 e6 8. Qe2 Bb4 9. O-O-O Nbd7 10. d5 cxd5 11. Nxd5 Bxd2+ 12. Rxd2 O-O 13. Ne7+ Kh8 14. Nxf5 Qxf5 15. Rhd1 Nb6 16. Bb3 a5 17. a4 Rac8 18. Qe5 Qxe5 19. Nxe5 Nbd5 20. f3 h6 21. Kb1 Kg8 22. Nc4 b6 23. Nd6 Rc6 24. Nb5 Rc5 25. Bxd5 Nxd5 26. b3 Rxb5 27. axb5 Nc3+ 28. Kb2 Nxd1+ 29. Rxd1 g5 30. Rd6 Rb8 31. c4 Kg7 32. b4 axb4 33. Kb3 Rb7 34. Kxb4 h5 35. c5 bxc5+ 36. Kxc5 Ra7 37. b6 Ra2 38. b7 Rc2+ 39. Kb6 Rxg2 40. Kc7 1-0