[Event "El Tiempo-Ecopetrol"]
[Site "Bogota COL"]
[Date "1970.01.??"]
[EventDate "1970.01.00"]
[Round "1"]
[Result "1/2-1/2"]
[White "Carlos Cuartas"]
[Black "Dario Alzate"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1. e4 g6 2. d4 c5 3. Nf3 Bg7 4. Nc3 Nc6 5. d5 Nd4 6. Be2 e5 7. O-O d6 8.
Nxd4 cxd4 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Ne2 Nf6 12. Qd3 O-O 13. c3 dxc3 14.
Nxc3 Nh5 15. Be3 f5 16. f3 a6 17. a4 f4 18. Bb6 g5 19. Rfc1 g4 20. Nd1 Rac8
21. fxg4 Qxg4 22. Nf2 Qd7 23. Qh3 Qxh3 24. Nxh3 Bh6 25. Rc7 Nf6 26. Nf2 Rxc7
27. Bxc7 Ne8 28. Bb6 f3 29. Ra3 fxg2 30. Kxg2 Bd2 31. Be3 Bxe3 32. Rxe3 Nf6
33. Rb3 Rf7 34. Rb6 Rd7 35. Kf3 Rf7 36. Ke2 Rd7 37. Kd3 Kf7 38. Nd1 Kg6 39.
Ne3 Kg5 40. Nc4 Kf4 41. Rxd6 Nxe4 1/2-1/2