[Event "Olympiad-15 Preliminaries B"]
[Site "Varna"]
[Date "1962.09.18"]
[Round "3"]
[White "Chalkhasuren, Gonchich"]
[Black "Kchouk, Bechir"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. h4 h5 11. Rh3 d5 12. Rg3 Bg4 13. f3 dxe4 14. fxg4 Rd8 15. Bd2 Nf5 16. Nxe4 Nxg3 17. Nxg3 e4 18. c3 hxg4 19. Qe2 f5 20. O-O-O Ne5 21. Bg5 Nd3+ 22. Kb1 Rd7 23. Qe3 O-O 24. Bxd3 exd3 25. h5 Qf7 26. Bf4 Re8 27. Qc5 Rd5 28. Qf2 Qe6 29. Kc1 b5 30. Bd2 Re5 31. Bf4 Qxa2 32. Bxe5 Qa1+ 33. Kd2 Qxb2+ 34. Ke1 Qxc3+ 35. Kf1 Qxe5 36. Re1 Qxe1+ 37. Qxe1 Rxe1+ 38. Kxe1 f4 39. Ne4 g3 40. Ng5 a5 41. Kd2 a4 42. Kxd3 a3 43. Kc3 b4+ 1/2-1/2