[Event "Havana"]
[Site "Havana"]
[Date "1952.??.??"]
[Round "4"]
[White "Gonzalez de Vega, Juan"]
[Black "Cobo Arteaga, Eldis"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Qc2 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. dxc5 Nxc5 12. Bd3 h6 13. O-O Bg4 14. Nd4 Ne6 15. Rac1 Nxd4 16. exd4 Qg5 17. f4 Qf6 18. Qf2 Bd7 19. Rce1 Bf5 20. Bxf5 Qxf5 21. Re5 Qd7 22. f5 Rfe8 23. f6 Rxe5 24. dxe5 d4 25. fxg7 Re8 26. Qd2 Qe6 27. Qxd4 Qxe5 28. Qc4 Qe6 29. Qc3 Qe3+ 30. Qxe3 Rxe3 31. Kf2 Re7 32. Rd1 Kxg7 33. Rd6 Rc7 34. Rd2 Kf6 35. Ke3 Re7+ 36. Kf4 Rc7 37. g4 Rc4+ 38. Kg3 Rc7 39. h4 1/2-1/2