[Event "Mar del Plata International-20"]
[Site "Mar del Plata"]
[Date "1957.03.19"]
[Round "4"]
[White "Behrensen, Jorge"]
[Black "Eliskases, Erich Gottlieb"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 c6 8. e4 e5 9. Rd1 Qc7 10. Nc3 b5 11. cxb5 cxb5 12. Qe2 a6 13. Bg5 h6 14. Be3 Bb7 15. Rac1 Qb8 16. dxe5 dxe5 17. Nd2 Rd8 18. b4 Nf8 19. Nb3 Ne6 20. Nd5 Kh7 21. Nb6 Bxe4 22. Rxd8 Qxd8 23. Bxe4 Nxe4 24. Nxa8 Qxa8 25. Qf3 f5 26. Nd2 Nd4 27. Bxd4 exd4 28. Re1 Qd5 29. Nxe4 fxe4 30. Qxe4 Qxa2 31. h4 h5 32. g4 hxg4 33. Qxg4 Qf7 34. Re6 Bf8 35. Rxa6 d3 36. Qd4 Qf5 37. Ra7+ Kg8 38. Rd7 d2 39. Qd5+ Qxd5 40. Rxd5 Bxb4 41. Kf1 Bc3 1/2-1/2