[Event "Mar del Plata International-24"]
[Site "Mar del Plata"]
[Date "1961.03.28"]
[Round "13"]
[White "Letelier Martner, Rene"]
[Black "Filip, Miroslav"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Nc3 b5 10. Bd3 Bb7 11. Ng5 Ke7 12. Nce4 Nxe4 13. Nxe4 Bb6 14. b3 Nc6 15. Ba3+ b4 16. Bb2 Rhd8 17. Rfd1 f6 18. Ng3 h6 19. Rac1 Rac8 20. h4 Rd5 21. Be4 Rxd1+ 22. Rxd1 Na5 23. Bb1 Bc6 24. Nh5 Kf7 25. Nf4 Nb7 26. Bd3 Nc5 27. Bc4 Ke7 28. Bd4 Bd7 29. Bxc5+ Rxc5 30. Ng6+ Ke8 31. Rd6 Rc6 32. Rxc6 Bxc6 33. Bxa6 Be4 34. Nf4 g5 35. hxg5 hxg5 36. Ne2 Bc7 37. Nc1 Be5 38. Bd3 Bb2 39. Bxe4 Bxc1 40. Kf1 Ke7 41. Ke2 Kd6 42. Bh7 Kc5 43. Kd3 e5 44. g4 Bb2 45. Bg8 Bc1 1/2-1/2