[Event "Mar del Plata International-20"]
[Site "Mar del Plata"]
[Date "1957.04.06"]
[Round "16"]
[White "Kotov, Alexander"]
[Black "Behrensen, Jorge"]
[Result "1-0"]
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Rb1 d6 6. Nf3 e5 7. b4 Bf5 8. d3 Qc8 9. h3 e4 10. Nh4 exd3 11. Nxf5 Qxf5 12. Bxb7 dxe2 13. Qxe2 Nbd7 14. Bxa8 Rxa8 15. Kf1 h5 16. Kg2 Re8 17. Qf3 Qe6 18. Nd5 Ne5 19. Nxf6+ Bxf6 20. Qe4 Nxc4 21. Qxe6 Rxe6 22. Kf3 Bd4 23. Rd1 c5 24. Bf4 Rf6 25. h4 Kg7 26. Rbc1 Ne5+ 27. Kg2 Nc6 28. Rxd4 Nxd4 29. bxc5 Re6 30. cxd6 Ne2 31. Rd1 Nxf4+ 32. Kf3 Re8 33. Kxf4 Kf6 34. d7 Rd8 35. Rd6+ Ke7 36. Ke5 a5 37. a4 Rxd7 38. Rxd7+ Kxd7 39. Kd5 f6 40. Kc5 Ke6 41. Kb5 1-0