[Event "Mar del Plata op 38th"]
[Site "Mar del Plata"]
[Date "2007.03.31"]
[Round "1"]
[White "Flores, Diego"]
[Black "Weis, Daniel"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2541"]
[BlackElo "2163"]
[PlyCount "68"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. e4 c6 7. Nge2 0-0 8. 0-0 Na6 9. h3 Qe8 10. exf5 Bxf5 11. g4 Be6 12. f4 Rd8 13. Ng3 exf4 14. Bxf4 Nd7 15. Qe2 Ne5 16. b3 Bh4 17. Nce4 Qe7 18. Nh5 Ng6 19. Be3 d5 20. Neg3 Bxg3 21. Nxg3 Qd6 22. Nh5 Bf7 23. Bd4 dxc4 24. Bxg7 cxd3 25. Qb2 Qc7 26. Rf2 d2 27. Nf6+ Kxg7 28. Ne8+ Kh6 29. Qg7+ Kg5 30. h4+ Kxg4 31. Nf6+ Kg3 32. Ne4+ Kg4 33. Nc5 d1Q+ 34. Rxd1 Rxd1+ 1-0

[Event "Mar del Plata op 37th"]
[Site "Mar del Plata"]
[Date "2006.04.09"]
[Round "3"]
[White "Ripari, Marcelo"]
[Black "Weis, Daniel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2324"]
[PlyCount "81"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 Rc8 10. Nc3 Qa5 11. Bg5 h6 12. Bf4 g5 13. Bg3 Nh5 14. d5 Nxg3 15. hxg3 e5 16. Nd2 h5 17. Nf1 h4 18. Rc1 a6 19. a3 b5 20. Na2 Rc4 21. Nb4 Qb6 22. Qf3 Qd4 23. Ne3 hxg3 24. Rxc4 gxf2+ 25. Qxf2 bxc4 26. Nc6 Qxe4 27. Nf5 Qxd5 28. Ncxe7 Qc5 29. Qxc5 Nxc5 30. Rc1 Kd7 31. Rxc4 Nd3 32. b4 Nf4 33. g3 Nd3 34. Rc6 e4 35. Rxd6+ Kc7 36. Rxa6 Ne5 37. b5 Nf3+ 38. Kf2 g4 39. Nd5+ Kb7 40. Nd6+ Kb8 41. Rb6+ 1-0

