[Event "wch jr"] [Site "Belfort FRA"] [Date "1983.08.??"] [EventDate "1983.08.12"] [Round "4"] [Result "0-1"] [White "Ivan Collin"] [Black "Efstratios Grivas"] [ECO "C82"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "74"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Nd4 Nxe5 11. f4 Ned3 12. f5 Bc8 13. Bc2 Nxc1 14. Re1+ Kd7 15. a4 Bd6 16. Qxc1 Re8 17. g3 Rxe1+ 18. Qxe1 bxa4 19. Qd1 Qg5 20. Bxa4+ Nxa4 21. Qxa4+ Ke7 22. Qc2 Kf8 23. b4 c5 24. bxc5 Bxc5 25. Kh1 Kg8 26. Qe2 Bxf5 27. Nxf5 Qxf5 28. Nd2 Qc2 29. Rf1 Qxc3 30. Nf3 h6 31. Nh4 Qe3 32. Qh5 Qe4+ 33. Rf3 Ra7 34. Nf5 Bf8 35. Kg2 Rb7 36. Nh4 g6 37. Nxg6 fxg6 0-1