[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.03.31"]
[Round "7"]
[White "Tanner, Pedro"]
[Black "Neu, L."]
[Result "1-0"]
[ECO "D61"]
[PlyCount "63"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Qc2 c6 8. a3 dxc4 9. Bxc4 h6 10. Bh4 Re8 11. 0-0 b5 12. Ba2 Bb7 13. Rfd1 a6 14. Rac1 Qc7 15. e4 Rac8 16. e5 Nd5 17. Nxd5 exd5 18. Bxe7 Rxe7 19. Bb1 Nf8 20. Nh4 g6 21. Qd2 Kg7 22. f4 f5 23. g4 Rf7 24. gxf5 Qe7 25. f6+ Rxf6 26. exf6+ Qxf6 27. Nf3 Ne6 28. f5 gxf5 29. Qd3 Rf8 30. Kh1 Kh8 31. Ne5 Ng5 32. Nd7 1-0

[Event "Mar del Plata International Open-05"]
[Site "Mar del Plata"]
[Date "1972.03.30"]
[Round "6"]
[White "Neu, L."]
[Black "Monetti, Carlos Alberto"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "55"]
[EventDate "1972.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 d6 5. h3 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. e3 Be6 9. Be2 Bc5 10. Bd2 Ke7 11. b4 b5 12. bxc5 bxc4 13. Bc3 f6 14. Nd2 Nd7 15. 0-0 g5 16. Nxc4 h5 17. Na5 g4 18. h4 Bd5 19. Bb4 c6 20. Bd3 e4 21. Bc4 Ne5 22. Bxd5 cxd5 23. c6+ Ke6 24. Ba3 Rhc8 25. Rfc1 Rab8 26. c7 Rb5 27. Nb3 Nc4 28. Nd4+ 1-0

