[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.21"]
[Round "8"]
[White "Natan, Isaac"]
[Black "Chaparro Diaz, Valentina"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1655"]
[PlyCount "56"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Bc5 4. e3 Nf6 5. Nc3 d6 6. Na4 Bf5 7. Nxc5 dxc5 8. d3 Qe7 9. e4 Be6 10. a3 0-0 11. Nf3 Bg4 12. Qc2 Bxf3 13. gxf3 a6 14. h4 b5 15. 0-0-0 Nd4 16. Bxd4 cxd4 17. Kb2 c6 18. Be2 a5 19. Rdg1 a4 20. b4 c5 21. Qd2 Rab8 22. Ka2 bxc4 23. dxc4 cxb4 24. axb4 Rxb4 25. Rb1 Rb3 26. Rxb3 axb3+ 27. Kxb3 Rb8+ 28. Kc2 Qa3 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.20"]
[Round "7"]
[White "Chaparro Diaz, Valentina"]
[Black "Guelman, Jorge Miguel"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1690"]
[PlyCount "84"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e5 3. Nf3 Nc6 4. Bb5 d6 5. d3 h6 6. Be3 Bd7 7. Bxc6 Bxc6 8. h3 Nf6 9. Qd2 Be7 10. 0-0 b5 11. b3 a5 12. Qe2 Qc7 13. Bd2 0-0 14. Nh4 Nxe4 15. dxe4 Bxh4 16. Qh5 Bf6 17. f4 exf4 18. Rxf4 Bg5 19. Rf2 Bxd2 20. Rxd2 Rfe8 21. Re1 Re5 22. Qh4 Rae8 23. Rde2 Qb7 24. Qf4 R8e6 25. g4 b4 26. Nd5 Bxd5 27. exd5 Rxe2 28. Rxe2 Rxe2 29. Qxd6 Qe7 30. Qf4 Re1+ 31. Kg2 Qe4+ 32. Qxe4 Rxe4 33. Kf3 Re5 34. d6 Rd5 35. Ke4 Rxd6 36. Ke5 Rd2 37. h4 Rxc2 38. Kd5 Rxa2 39. Kxc5 Ra3 40. Kc4 g6 41. g5 Kg7 42. gxh6+ Kxh6 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.17"]
[Round "5"]
[White "Bassan, Renzo"]
[Black "Chaparro Diaz, Valentina"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1677"]
[PlyCount "57"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. dxe5 Nxe5 5. Nxe5 Bd6 6. Qh5+ g6 7. Nxg6 hxg6 8. Qxh8 Qe7 9. Qxg8+ Qf8 10. Qxg6+ Qf7 11. Qxf7+ Kxf7 12. Bc4+ Ke7 13. Nc3 Be5 14. Nd5+ Kd8 15. h4 d6 16. f4 Bd4 17. c3 Bb6 18. f5 Bd7 19. h5 c6 20. Nxf6 Kc7 21. h6 Rf8 22. Nxd7 Kxd7 23. h7 Rh8 24. Bg5 Bd8 25. Be6+ Ke8 26. f6 a6 27. f7+ Kf8 28. Bxd8 b5 29. Bf6 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.15"]
[Round "4"]
[White "Chaparro Diaz, Valentina"]
[Black "Paz, Prudencio Mario"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1809"]
[PlyCount "108"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 c6 4. Nge2 d6 5. 0-0 Be7 6. d4 exd4 7. Nxd4 0-0 8. Bd3 Nbd7 9. Bf4 Nc5 10. b3 Nxd3 11. Qxd3 Nh5 12. Nce2 Nxf4 13. Nxf4 g6 14. Rae1 Bf6 15. Qe3 Bd7 16. c3 Qc7 17. Nf3 Rfe8 18. c4 Bg7 19. Rd1 Bf5 20. Qd3 Bxe4 21. Qxd6 Qxd6 22. Rxd6 Bxf3 23. Nd3 Be2 24. Rc1 Bxd3 25. Rxd3 Rad8 26. Rxd8 Rxd8 27. g3 Kf8 28. b4 Rd2 29. a4 Bd4 30. Rf1 Rc2 31. c5 Rb2 32. b5 cxb5 33. axb5 Rxb5 34. c6 bxc6 35. Kg2 c5 36. Kf3 Ra5 37. h4 Ra2 38. Ke4 a5 39. g4 Bxf2 40. h5 gxh5 41. gxh5 Bd4 42. Kd5 Rh2 43. Rf5 f6 44. Ke6 Re2+ 45. Kd6 Kf7 46. Kc6 Re5 47. Rf3 Rxh5 48. Ra3 c4 49. Ra4 Re5 50. Rxc4 Rc5+ 51. Rxc5 Bxc5 52. Kxc5 Ke6 53. Kb5 Kd5 54. Kxa5 h5 0-1

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.13"]
[Round "2"]
[White "Colautti Grosso, Marcela Fabiana"]
[Black "Chaparro Diaz, Valentina"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1921"]
[PlyCount "79"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. h3 e6 5. e3 Nc6 6. Bb5 Bd6 7. Ne5 Bxe5 8. Bxe5 0-0 9. Bxc6 bxc6 10. 0-0 Qe7 11. Nd2 c5 12. Nb3 Ne4 13. f3 Ng5 14. Nxc5 a5 15. h4 f6 16. Bh2 Nf7 17. g4 Nd6 18. gxf5 Nxf5 19. Qe1 e5 20. c3 Nd6 21. Qf2 Nc4 22. b3 Nd6 23. Rae1 c6 24. Qg3 Rf7 25. dxe5 fxe5 26. Qxe5 Qxe5 27. Bxe5 Nf5 28. h5 Nh4 29. Bf4 g5 30. hxg6 hxg6 31. Ne6 c5 32. Kf2 c4 33. Rh1 Re7 34. Rxh4 Rxe6 35. Reh1 cxb3 36. axb3 Kf7 37. Bg5 Rb8 38. Rh7+ Ke8 39. Rc7 Re7 40. Rxe7+ 1-0

[Event "Buenos Aires Duchamp op 1st"]
[Site "Buenos Aires"]
[Date "2011.09.12"]
[Round "1"]
[White "Chaparro Diaz, Valentina"]
[Black "Galagovsky, Carlos"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2101"]
[PlyCount "48"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. d3 Be7 5. Be3 c5 6. d4 dxe4 7. Ne5 cxd4 8. Bxd4 0-0 9. f3 exf3 10. gxf3 Nbd7 11. Qe2 Nxe5 12. Bxe5 Qa5 13. f4 Bd7 14. h4 Bc6 15. Bg2 Rfd8 16. Bxc6 bxc6 17. Qg2 Qb6 18. h5 Qe3+ 19. Kf1 Rd2 20. Qg1 Qf3+ 21. Ke1 Rad8 22. a4 Ng4 23. a5 Bc5 24. Qxc5 Qxh1+ 0-1

