[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.10.02"]
[Round "7"]
[White "Lastra, Jose"]
[Black "Torres, Sergio"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2203"]
[PlyCount "96"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nd7 3. f4 c5 4. c3 Ngf6 5. Bd3 e5 6. d5 c4 7. Bc2 Nc5 8. Qe2 b6 9. Nf3 Qc7 10. 0-0 Be7 11. fxe5 dxe5 12. Nbd2 Ba6 13. Ne1 0-0 14. h3 Ne8 15. g4 Nd6 16. Ndf3 Rfe8 17. Bg5 Bxg5 18. Nxg5 b5 19. Qe3 Rab8 20. b4 cxb3 21. axb3 Bc8 22. b4 Na6 23. Bb3 Rb6 24. Ng2 Nb8 25. Nh4 h6 26. Ngf3 a6 27. Nf5 Bxf5 28. gxf5 Nd7 29. Kh2 Nxe4 30. Rac1 Nd6 31. Kh1 Nc4 32. Qe2 e4 33. Nd4 Qg3 34. Rf2 Nf6 35. Rg1 Qxh3+ 36. Rh2 Qxc3 37. Qg2 Ng4 38. Qxg4 Qxd4 39. Rhg2 Kh8 40. Qh5 Nd6 41. Rxg7 Qxg7 42. Rxg7 Kxg7 43. Qh2 e3 44. f6+ Kxf6 45. Qf4+ Nf5 46. Bc2 e2 47. Qxf5+ Ke7 48. Qe5+ Kd8 0-1

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.18"]
[Round "5"]
[White "Lastra, Jose"]
[Black "Tuma, Diego"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "66"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 e6 6. Bd3 Qb6 7. 0-0 Bd6 8. Kh1 cxd4 9. exd4 Bd7 10. Qe2 0-0-0 11. b4 h5 12. a4 h4 13. h3 Nh5 14. Qa2 Ng3+ 15. Kg1 Nxf1 16. Bxf1 Qc7 17. Ne5 Bxe5 18. fxe5 f6 19. a5 Nxb4 20. cxb4 Qxc1 21. Nd2 Qc3 22. Nf3 fxe5 23. dxe5 Rhf8 24. Be2 g5 25. Rd1 g4 26. hxg4 h3 27. Rd3 Qc1+ 28. Kh2 hxg2 29. Kxg2 Rf4 30. Rd2 Rxg4+ 31. Kf2 Kb8 32. b5 Rf8 33. Qb2 Qg1# 0-1

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.11"]
[Round "4"]
[White "Lastra, Jose"]
[Black "Gomez, David"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "63"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 c5 3. e3 b6 4. Nf3 g6 5. c3 Bg7 6. Bd3 Bb7 7. Nbd2 Nd5 8. Qe2 cxd4 9. cxd4 Nb4 10. a3 Nxd3+ 11. Qxd3 d6 12. b4 Qd7 13. a4 Nc6 14. Rb1 a5 15. b5 Nb4 16. Qe2 Nc2+ 17. Kf2 0-0 18. Bb2 Rac8 19. Rhc1 f5 20. Nc4 Nb4 21. Nxb6 Rxc1 22. Rxc1 Qd8 23. Nc4 Be4 24. Ne1 g5 25. g3 gxf4 26. exf4 e5 27. dxe5 d5 28. Rd1 Qc7 29. Nd6 Rd8 30. Rc1 Qa7+ 31. Qe3 Qb8 32. Bd4 1-0

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.04"]
[Round "3"]
[White "Acosta, German"]
[Black "Lastra, Jose"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "61"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 g6 3. Nf3 Bg7 4. c4 d6 5. Nc3 Ne7 6. Be3 b6 7. Qd2 h6 8. Be2 Bb7 9. Rc1 Nd7 10. 0-0 Nf6 11. d5 e5 12. b4 Ng4 13. c5 Nxe3 14. Qxe3 0-0 15. c6 Bc8 16. Nd2 g5 17. g4 Ng6 18. Rfe1 Nf4 19. Nf1 Kh7 20. Ng3 Rh8 21. Nf5 Bxf5 22. exf5 Bf6 23. Ne4 Kg7 24. Ng3 a5 25. b5 Nxd5 26. Nh5+ Kf8 27. Qb3 Nf4 28. Ng3 Qe7 29. Bf3 Rd8 30. Rcd1 Kg7 31. Qc4 1/2-1/2

