[Event "Capablanca Memorial-03"]
[Site "Havana"]
[Date "1964.08.30"]
[Round "4"]
[White "Santa Cruz, Hugo"]
[Black "Udovcic, Mijo"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 b5 7. Bd3 Bb7 8. O-O Nf6 9. Be3 Nc6 10. Kh1 Ne5 11. Bf4 Be7 12. Nf3 d6 13. Nxe5 dxe5 14. Bg5 h6 15. Bxf6 Bxf6 16. Qe2 O-O 17. Qh5 Bc6 18. Rae1 Bg5 19. Qe2 Rfd8 20. f3 Rab8 21. Rd1 Qb6 22. Na2 a5 23. c3 Rd7 24. b4 Ra7 25. c4 axb4 26. Nxb4 bxc4 27. Bxc4 Rxa3 28. Nxc6 Qxc6 29. Rb1 Rc8 30. Bb5 Qc5 31. Rfd1 Rca8 32. Qc4 Qf2 33. Qe2 Qh4 34. Qe1 Qh5 35. Be2 Ra2 36. Ra1 Bf4 37. h3 Qg5 38. Rxa2 Rxa2 39. g4 Bd2 40. Qg3 Qe3 41. Bc4 0-1