[Event "Las Palmas-01"]
[Site "Las Palmas"]
[Date "1972.05.30"]
[Round "2"]
[White "Pomar Salamanca, Arturo"]
[Black "Lehmann, Heinz"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. c4 d6 7. Nc3 Qa5 8. e4 e5 9. a3 Nbd7 10. b4 Qc7 11. h3 Re8 12. Be3 a6 13. Rc1 b6 14. Qb3 Bb7 15. Rfd1 exd4 16. Nxd4 c5 17. Nde2 Nxe4 18. Nxe4 Bxe4 19. Bxe4 Rxe4 20. Qd3 Qb7 1/2-1/2