[Event "Mar del Plata International-26"]
[Site "Mar del Plata"]
[Date "1965.03.28"]
[Round "8"]
[White "Stein, Leonid"]
[Black "Pilnik, Hermann"]
[Result "1-0"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nbd2 b6 7. e4 dxe4 8. dxe4 Nfd7 9.
e5 Nc5 10. Nb3 Ba6 11. Re1 Nbd7 12. Nbd4 Bb7 13. b4 Ne6 14. Nxe6 fxe6 15. Bf4 Qc8 16. Ng5
Bxg2 17. Kxg2 Rf5 18. Nxe6 Bxe5 19. Nd4 Bxd4 20. Qxd4 Qb7+ 21. Kg1 c5 22. Qc4+ Qd5 23.
Qxd5+ Rxd5 24. Rxe7 cxb4 25. Rae1 Nf6 26. Be5 Rf8 27. Rxa7 Re8 28. f4 Nd7 29. Bc3 Rxe1+
30. Bxe1 Rd1 31. Kf2 Nc5 32. Bxb4 Rc1 33. c3 Rc2+ 34. Ke3 Rxh2 35. a4 Rg2 36. Kf3 Rc2 37.
a5 Na4 38. a6 Ra2 39. Rb7 Nxc3 40. a7 Nd5 41. Bd6 1-0