[Event "Santa Fe"] [Site "Santa Fe"] [Date "1960.??.??"] [Round "?"] [White "Kortschnoj, Viktor"] [Black "Klein, Juan Carlos"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "A65"] 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. e4 d6 7. Bf4 Bg7 8. Bb5+ Bd7 9. Be2 Qe7 10. Qb3 b6 11. Nf3 O-O 12. Nd2 Rd8 13. O-O Bg4 14. Bd3 Bc8 15. Rfe1 Ng4 16. Bg3 Ne5 17. Be2 Ba6 18. f4 Bxe2 19. fxe5 Bg4 20. exd6 Qg5 21. Nc4 Nd7 22. e5 Re8 23. Qa4 a6 24. Ne3 h5 25. Nxg4 Qxg4 26. Qxg4 hxg4 27. e6 Bd4+ 28. Kh1 Nf6 29. d7 Red8 30. Bh4 Bxc3 31. bxc3 Nxd5 32. Bxd8 Rxd8 33. e7 1-0

[Event "Santa Fe"] [Site "Santa Fe"] [Date "1960.??.??"] [Round "?"] [White "Klein, Juan Carlos"] [Black "Gligoric, Svetozar"] [Result "0-1"] [WhiteElo ""] [BlackElo ""] [ECO "B28"] 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bd3 O-O 9. O-O Bg4 10. a3 Bxc3 11. Bxc3 Nc6 12. h3 Bh5 13. Qe2 Re8 14. Rad1 d5 15. Bc4 Nd4 16. Bxd4 exd4 17. Rxd4 Rxe4 18. Rxe4 dxe4 19. g4 exf3 20. Qxf3 Qc7 21. gxh5 Qxc4 22. h6 Qe4 23. Qc3 Qg6+ 0-1