[Event "Pan American-ch U10 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.19"]
[Round "6"]
[White "Oreshko, Mariya"]
[Black "Pajaro Perez De Arce, Sofia Beat"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "51"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Qe2 d5 6. Nxe5 Bd6 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Bxa8 Qxa8 10. d3 Bb5 11. c4 Bc6 12. cxd5 Bxd5 13. dxe4 Bxe4 14. Nc3 f5 15. f3 Bc5+ 16. Be3 Bxe3+ 17. Qxe3 0-0 18. fxe4 Qe8 19. Rae1 g6 20. Qd4 a5 21. exf5 Qa8 22. Re7 Rf7 23. Qc4 Qa7+ 24. Kh1 Qa8 25. Qxf7+ Kh8 26. Qxh7# 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.17"]
[Round "2"]
[White "Pajaro Perez De Arce, Sofia Beat"]
[Black "Encina, Guadalupe"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "56"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 d6 5. d3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Bg5 Qd7 9. Qe3 Nd4 10. 0-0-0 0-0 11. f4 Rad8 12. Rdg1 c5 13. g4 Ne8 14. h4 h6 15. Bxe7 Qxe7 16. h5 Nc7 17. g5 Kh8 18. Qg3 b5 19. gxh6 Rg8 20. hxg7+ Kh7 21. Bd5 b4 22. Na4 Ne2+ 23. Kd2 Nxg3 24. Rxg3 Rxg7 25. Rgh3 exf4 26. Bc4 Rg2+ 27. Ke1 d5 28. e5 dxc4 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Mar del Plata"]
[Date "2009.08.16"]
[Round "1"]
[White "Liao, Simone"]
[Black "Pajaro Perez De Arce, Sofia Beat"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1637"]
[PlyCount "83"]
[EventDate "2009.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bb6 7. Re1 Qe7 8. Nbd2 Ng4 9. Re2 Nf6 10. h3 Nh5 11. Nf1 Bd7 12. Ne3 g5 13. Nd5 Qd8 14. Bxg5 f6 15. Bh4 Rg8 16. Nxb6 Bxh3 17. g3 axb6 18. Bxg8 Qe7 19. Re1 Qg7 20. Bd5 Nf4 21. Bxc6+ bxc6 22. Kh2 Qg4 23. Ng1 0-0-0 24. Qxg4+ Bxg4 25. gxf4 exf4 26. Bxf6 Rf8 27. e5 dxe5 28. Bxe5 h5 29. a4 h4 30. a5 f3 31. a6 Kb8 32. a7+ Ka8 33. Bxc7 b5 34. Re7 Rh8 35. Bb6 h3 36. Rae1 Bc8 37. Re8 Rxe8 38. Rxe8 Kb7 39. Rxc8 Kxc8 40. a8Q+ Kd7 41. Nxf3 Ke6 42. Qxc6+ 1-0

