[Event "Mar del Plata International-12"]
[Site "Mar del Plata"]
[Date "1949.03.18"]
[Round "4"]
[White "Benko, Francisco"]
[Black "Cruz, Walter Oswaldo"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Be6 10. d4 Bxb3 11. axb3 exd4 12. c4 bxc4 13. bxc4 Ne5 14. Qxd4 Nxf3+ 15. gxf3 Nd7 16. f4 Nc5 17. Ra3 Bh4 18. Nc3 Rb8 19. Nd5 Re8 20. f5 c6 21. Nc3 Bf6 22. Qd1 Bxc3 23. Rxc3 Rxe4 24. Rxe4 Nxe4 25. Ra3 Qf6 26. Rxa6 Qxf5 27. Qe2 c5 28. Ra3 h6 29. Rf3 Qg6+ 30. Kh2 f5 31. Qd3 Kh7 32. Qd5 Rf8 33. Qd1 Qh5 34. Rd3 Qh4 35. Qc2 Nxf2 36. Rf3 Ne4 37. Bf4 Qh5 38. Rf1 g5 39. Be3 g4 40. Qg2 Rg8 41. Ra1 0-1