[Event "Mar del Plata International-13"]
[Site "Mar del Plata"]
[Date "1950.03.11"]
[Round "3"]
[White "Martin, Pedro"]
[Black "Rossetto, Hector"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 O-O 6. Rc1 c6 7. e3 Qa5 8. Nd2 Na6 9. Be2 Ne4 10. Ndxe4 dxe4 11. O-O e5 12. dxe5 Bxe5 13. Bxe5 Qxe5 14. Qd4 Re8 15. Rcd1 Qe7 16. Qd6 f5 17. Qxe7 Rxe7 18. Rd8+ Kf7 19. Rfd1 Re8 20. Rxe8 Kxe8 21. f3 exf3 22. gxf3 Be6 23. Kf2 Ke7 24. h4 Rf8 25. f4 Rf6 26. b3 Nc5 27. Bf3 a5 28. Ne2 Bf7 29. Nd4 Rd6 30. Ke2 Be6 31. Rg1 Kf6 32. Rd1 Ne4 33. Rc1 c5 34. Bxe4 fxe4 35. Nxe6 Kxe6 36. h5 a4 37. hxg6 hxg6 38. Rg1 Kf6 39. Rg5 axb3 40. axb3 b6 1/2-1/2