[Event "Bucharest Int 10th"]
[Site "Bucharest"]
[Date "1971.06.18"]
[Round "7"]
[White "Bobotsov, Milko Georgiev"]
[Black "Hennings, Artur"]
[Result "1/2-1/2"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Bd3 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Rd1 Nbd7 11. Qe2 Re8 12. b3 a6 13. Bb2 Rc8 14. Rac1 Qa5 15. a3 Qc7 16. b4 Qb8 17. f4 dxc4 18. Bxc4 Nd5 19. Ne4 f5 20. Ng5 1/2-1/2