[Event "Capablanca Memorial-02"]
[Site "Havana"]
[Date "1963.09.02"]
[Round "6"]
[White "Letelier Martner, Rene"]
[Black "Cobo Arteaga, Eldis"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 O-O 7. Nge2 Nbd7 8. O-O a5 9. Rb1 Nc5 10. Bc2 Bd7 11. f3 Ne8 12. Be3 f5 13. exf5 gxf5 14. f4 e4 15. Ng3 Nf6 16. h3 b6 17. Nb5 Bxb5 18. cxb5 Qd7 19. a4 h6 20. Rf2 Rae8 21. Rd2 Kh7 22. Qe2 Rg8 23. b4 axb4 24. Rxb4 Bh8 25. Nf1 Qf7 26. Bb1 Nh5 27. Rc4 Ng3 28. Nxg3 Rxg3 29. Bf2 Ra3 30. Ra2 Rxa2 31. Bxa2 Ra8 32. Qd1 Qg6 33. Bb1 Rg8 34. Qf1 Bf6 35. Kh1 h5 36. g3 Kh6 37. Bc2 h4 38. g4 fxg4 39. Bxc5 dxc5 40. Bxe4 Qg7 41. hxg4 Qxg4 42. Bf3 Qg3 43. Re4 Bd4 44. Qg2 Qxg2+ 45. Bxg2 1/2-1/2