[Event "Mar del Plata International-18"]
[Site "Mar del Plata"]
[Date "1955.03.22"]
[Round "10"]
[White "Dodero, Emilio"]
[Black "De Greif, Boris"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. dxc5 Bxc5 5. e3 b6 6. Nc3 Bb7 7. Be2 Nc6 8. O-O O-O 9. a3 Rc8 10. Qa4 Qc7 11. b4 Be7 12. Bb2 a5 13. Nb5 Qd8 14. bxa5 Nxa5 15. Nd2 Rc5 16. Bd4 Rg5 17. f3 e5 18. Bc3 Bc5 19. Kf2 Nh5 20. g3 d6 21. Bb4 f5 22. Bxc5 dxc5 23. Rad1 Qe7 24. Rg1 f4 25. e4 fxg3+ 26. hxg3 Nc6 27. Nf1 Nd4 28. Nxd4 exd4 29. Bd3 Bxe4 30. Bxe4 Qxe4 31. Qb3 Qc6 32. Nh2 Qd6 33. f4 Rg6 34. Nf3 Nf6 35. Qd3 Ng4+ 36. Kg2 Rh6 37. Rh1 Ne3+ 38. Kf2 Nxd1+ 39. Qxd1 Rxh1 40. Qxh1 d3 41. Ng5 h6 42. Ne4 Qd4+ 43. Kf3 Re8 0-1