[Event "Christmas Congress 1967/68-43 Premier"]
[Site "Hastings"]
[Date "1967.12.30"]
[Round "4"]
[White "Basman, Michael J"]
[Black "Stein, Leonid"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Bc4 a6 7. O-O g6 8. Re1 Bg7 9. a4
O-O 10. a5 Ne5 11. Bf1 Nc6 12. Nb3 b6 13. axb6 Qxb6 14. h3 Nb4 15. Bg5 Be6 16. Nd4 Bd7 17.
Nf3 Bc6 18. Bc4 Qb7 19. Qe2 e6 20. Bb3 d5 21. e5 Nd7 22. Be3 Rfc8 23. Bd4 Bb5 24. Nxb5
axb5 25. c3 Nc6 26. Bc2 Qc7 27. Rxa8 Rxa8 28. Qxb5 Rb8 29. Qa6 Nxd4 30. Nxd4 Rxb2 31. Qa3
Rb8 32. f4 Bf8 33. Qa1 Nb6 34. Bd3 Ra8 35. Qc1 Ra3 36. Nb5 Qc5+ 37. Kh1 Rb3 38. Qe3 Rxb5
39. Bxb5 Qxb5 40. f5 Nc4 41. Qg5 exf5 42. e6 fxe6 43. Qf6 Qd7 0-1