[Event "Mar del Plata International-22"]
[Site "Mar del Plata"]
[Date "1959.04.09"]
[Round "15"]
[White "Pachman, Ludek"]
[Black "Najdorf, Miguel"]
[Result "1/2-1/2"]

1. c4 d6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 O-O 7. O-O Re8 8. Qc2 Nc6 9. a3 Bf5 10. e4 Bg4 11. f3 Bd7 12. d3 Qc8 13. Nd5 Nxd5 14. cxd5 Ne7 15. Be3 c6 16. dxc6 Bxc6 17. Rac1 1/2-1/2