[Event "Varna"]
[Site "Varna BUL"]
[Date "1968.09.??"]
[EventDate "?"]
[Round "2"]
[Result "1/2-1/2"]
[White "Ivan Radulov"]
[Black "Atanas Stefanov Kolarov"]
[ECO "A89"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 O-O
7. O-O Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 fxe4 11. Nxe4 Nxe4
12. Bxe4 Bh3 13. Re1 Qd7 14. Be3 Bf5 15. Qc2 e6 16. Rad1 Bxe4
17. Qxe4 exd5 18. Qxd5+ Qxd5 19. Rxd5 Rad8 20. Red1 Rxd5
21. Rxd5 b6 22. Kg2 Bf6 23. Rd7 Rf7 24. Rxf7 Kxf7 25. b3
1/2-1/2