[Event "North American-ch U10"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "3"]
[White "Guzman, Cruz Emmanuel"]
[Black "Schein, Aaron"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "73"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Be2 Bg7 5. 0-0 d6 6. Re1 a6 7. Bc4 Bg4 8. h3 Bxf3 9. Qxf3 Nf6 10. d3 Ne5 11. Qe2 Nxc4 12. dxc4 0-0 13. Nd5 Nxd5 14. exd5 Re8 15. c3 e6 16. Qd2 Qh4 17. dxe6 Qxc4 18. Qxd6 Rxe6 19. Rxe6 Qxe6 20. Qxe6 fxe6 21. Be3 Rc8 22. Rd1 Rc7 23. Rd6 Kf7 24. Kf1 Ke7 25. Rd3 b6 26. Bg5+ Bf6 27. Bf4 e5 28. Re3 Kd6 29. Rd3+ Kc6 30. Bh2 Rd7 31. Rf3 Bg5 32. Bxe5 Rd1+ 33. Ke2 Rd2+ 34. Ke1 Rxb2 35. Rd3 Rxa2 36. Rf3 Rc2 37. Rf7 1/2-1/2

[Event "North American-ch U10"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "5"]
[White "Llaca Kuri, Alfonso"]
[Black "Schein, Aaron"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "68"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 Qa5 8. 0-0 Qb4 9. b3 Qxc3 10. Nxc6 bxc6 11. Bd4 Qa5 12. f3 Ba6 13. Bxa6 Qxa6 14. Bxf6 Bxf6 15. Rc1 Qxa2 16. c4 Qa6 17. Re1 Qb6+ 18. Kh1 Qd4 19. Qxd4 Bxd4 20. e5 c5 21. Rcd1 a5 22. f4 a4 23. b4 Bc3 24. Re2 Bxb4 25. Ra2 a3 26. g3 0-0 27. Rxd7 e6 28. Kg2 Rfd8 29. Rxd8+ Rxd8 30. Kf3 Rd2 31. Ra1 a2 32. Rc1 Rb2 33. Ra1 Bc3 34. Ke3 Rxh2 0-1

[Event "North American-ch U10"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "4"]
[White "Schein, Aaron"]
[Black "Araujo, Juan Jose"]
[Result "0-1"]
[ECO "B44"]
[PlyCount "82"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 g6 7. Nc3 Bg7 8. Qd2 Rb8 9. b3 Ne7 10. Bb2 0-0 11. 0-0 d5 12. Qf4 e5 13. Qd2 dxe4 14. Nxe4 f5 15. Bc4+ Nd5 16. Nc3 Be6 17. Rab1 Qd7 18. Na4 Qd6 19. Bxd5 cxd5 20. Qc1 Rfc8 21. Ba3 Qc6 22. Nc5 Bf7 23. b4 e4 24. c3 Rd8 25. Nb3 Qxc3 26. Qxc3 Bxc3 27. Na5 Be8 28. Rfc1 d4 29. Nc4 Bf7 30. Ne5 Bxa2 31. Nc6 Bxb1 32. Rxb1 Rdc8 33. Ne7+ Kf7 34. Nxc8 Rxc8 35. Rc1 Ke6 36. Bb2 Kd5 37. b5 Kc4 38. Bxc3 dxc3 39. Kf1 Kb3 40. Ke1 Kb2 41. Rd1 c2 0-1

[Event "North American-ch U10"]
[Site "Aquascalientes"]
[Date "2007.10.06"]
[Round "6"]
[White "Schein, Aaron"]
[Black "Jensen, Jacob"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "144"]
[EventDate "2007.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 120 Extra"]
[Source "ChessBase"]
[SourceDate "2007.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 a6 9. Qc2 h6 10. Rd1 Nbd7 11. e5 dxe5 12. dxe5 Ng4 13. h3 Ngf6 14. exf6 Bxf6 15. Be3 Qc7 16. Ne4 Qxc2 17. Nxf6+ Nxf6 18. Bxc2 b5 19. Bd4 Nd5 20. Be4 Bb7 21. a4 b4 22. Bc5 Rfb8 23. Bd6 Rd8 24. Bxb4 a5 25. Bc5 Rdc8 26. Be3 Rab8 27. Ba7 Ra8 28. Bd4 Rc4 29. b3 Rb4 30. Rab1 Rb8 31. Bc5 Rxe4 32. Bd6 Rd8 33. Bc7 Ra8 34. Rbc1 Rb4 35. Rd3 Rc8 36. Rcc3 Nxc3 37. Rxc3 Bxf3 38. gxf3 Rb7 39. Bxa5 Rxc3 40. Bxc3 Rxb3 41. Be1 Rb1 42. Kf1 Ra1 43. a5 Kf8 44. Ke2 Ke7 45. Bc3 Ra2+ 46. Kf1 Kd6 47. Bxg7 Rxa5 48. Bc3 Rg5 49. Bd2 Rg6 50. Be3 Kd5 51. Bd2 e5 52. h4 h5 53. Be3 e4 54. fxe4+ Kxe4 55. Ke2 Re6 56. f4 Rf6 57. Bf2 Rxf4 58. Bg3 f5 59. Kd2 Rf3 60. Be1 Rd3+ 61. Kc1 f4 62. Kc2 Ke3 63. Bf2+ Kxf2 64. Kxd3 Kg2 65. Ke4 f3 66. Kf4 f2 67. Kg5 f1Q 68. Kxh5 Qf5+ 69. Kh6 Kg3 70. Kg7 Kxh4 71. Kh6 Qg5+ 72. Kh7 Kg4 0-1

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "9"]
[White "Castillo Rivera, Carlos Alberto"]
[Black "Schein, Aaron"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "50"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Nf3 d6 8. Bc4 Bg4 9. h3 Bxf3 10. Qxf3 Qc7 11. Qd1 a6 12. 0-0 b5 13. Be2 b4 14. Nd5 Nxd5 15. exd5 Na5 16. Bd4 0-0 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Qxb4 Qxc2 20. Qxa5 Qxe2 21. b3 Qb5 22. Qxb5 axb5 23. a4 Ra5 24. Rfd1 Rfa8 25. Rd4 Rc8 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "7"]
[White "Chiari, Arthur Gontijo"]
[Black "Schein, Aaron"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "56"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 d5 9. Bb3 Nd4 10. Nxd4 cxd4 11. Nd1 b6 12. Bd2 a5 13. a4 Bb7 14. e5 f6 15. c3 fxe5 16. fxe5 Rxf1+ 17. Kxf1 Nc6 18. cxd4 Nxd4 19. Ra3 Bf8 20. Qe3 Bc5 21. Qh3 Qf8+ 22. Ke1 Bxa3 23. bxa3 Nxb3 24. Bh6 Qf5 25. Qh4 Qxe5+ 26. Ne3 Rf8 27. Qe7 Qc3+ 28. Ke2 Qd2# 0-1

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "5"]
[White "Esquivel Vargas, Jose Edmond"]
[Black "Schein, Aaron"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "61"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. e5 Qa5 8. 0-0 Nxe5 9. Nxe5 Bxe5 10. Re1 Bxc3 11. bxc3 Qxc3 12. Qe2 Qxa1 13. Bb2 Qxe1+ 14. Qxe1 Nf6 15. Bxf6 0-0 16. Qxe7 d5 17. Bxd5 Bf5 18. Qxb7 Be6 19. Bxe6 Rae8 20. Bc4 Re1+ 21. Bf1 a5 22. Bc3 Rc1 23. Qb2 Rd1 24. Bh8 f6 25. Qb3+ Kxh8 26. Qxd1 a4 27. Qxa4 g5 28. Qb4 Re8 29. Qd6 g4 30. Qxf6+ Kg8 31. Bc4+ 1-0

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "1"]
[White "Guaranda Chancay, Edward Fabri"]
[Black "Schein, Aaron"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "48"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Ne4 6. Bd2 Nxd2 7. Qxd2 Qb4 8. 0-0-0 a5 9. a3 Qb6 10. Nd5 Qd6 11. Nc3 c5 12. Be2 g5 13. Ne4 Qg6 14. Qd3 Bf5 15. Ne5 Bxe4 16. Nxg6 Bxd3 17. Nxh8 Bxe2 18. Rd2 Bb5 19. a4 Bd7 20. d5 Bf5 21. b3 e6 22. dxe6 Bxe6 23. Nxf7 Bxf7 24. Re2+ Be7 0-1

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "3"]
[White "Posada, Juan Manuel"]
[Black "Schein, Aaron"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "102"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Bf2 Ndb4 11. 0-0-0 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qxd4 14. Rxd4 Nc6 15. Rd2 Be6 16. Bd3 Rad8 17. Rhd1 b6 18. Nb5 Rd5 19. Be4 Rxb5 20. Bxc6 Rc5 21. Bd7 Bxa2 22. b3 Bxb3 23. Kb2 Bc4 24. Ba4 b5 25. Bb3 Bxb3 26. cxb3 Rfc8 27. Rd8+ Rxd8 28. Rxd8+ Kg7 29. Rd7 Re5 30. Rd2 a6 31. b4 Re3 32. Rc2 h5 33. Rc3 Re2+ 34. Rc2 Rxc2+ 35. Kxc2 Kf6 36. Kd3 Ke5 37. Ke3 Kd5 38. Kd3 f5 39. f4 e5 40. fxe5 Kxe5 41. Ke3 Kd5 42. Kd3 g5 43. h3 f4 44. h4 gxh4 45. Ke2 Kc4 46. Kf3 Kxb4 47. Kxf4 a5 48. Kg5 a4 49. Kxh4 a3 50. Kxh5 a2 51. g4 a1Q 0-1

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "4"]
[White "Schein, Aaron"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "14"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Bb5+ Nd7 6. Bxd7+ Qxd7 7. Nf3 a6 0-1

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "2"]
[White "Schein, Aaron"]
[Black "Coripuna, Chrystian"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "86"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Nc3 Nd7 7. Bb5 Bxb5 8. Nxb5 a6 9. Nc3 Ngf6 10. Qe2 Bb4 11. Bd2 0-0 12. Ne4 Bxd2+ 13. Kxd2 c5 14. Ke1 Qb6 15. Nxf6+ Nxf6 16. c3 Rfd8 17. Rd1 Qa5 18. Qc4 Rac8 19. dxc5 Rxd1+ 20. Kxd1 Rxc5 21. Qb4 Qxb4 22. cxb4 Rb5 23. a3 a5 24. Ke2 axb4 25. Rc1 h6 26. Rc8+ Kh7 27. a4 Rd5 28. Rc7 Rd7 29. Rxd7 Nxd7 30. Kd3 Nc5+ 31. Kc4 Nxa4 32. b3 Nb2+ 33. Kxb4 Nd3+ 34. Ka5 Nxf2 35. b4 Nd3 36. b5 e5 37. Kb6 e4 38. Kxb7 exf3 39. gxf3 Ne5 40. Kc7 Nc4 41. Kc6 g5 42. Kc5 Na5 43. Kb4 Nb7 0-1

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "8"]
[White "Schein, Aaron"]
[Black "Duque, David"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "34"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 d6 4. d4 Bd7 5. Bxc6 bxc6 6. dxe5 Bg4 7. exd6 Qxd6 8. Qxd6 Bxd6 9. c3 Bxf3 10. gxf3 Ne7 11. Be3 h6 12. h3 f5 13. Bd4 Rg8 14. e5 c5 15. exd6 cxd4 16. dxe7 Kxe7 17. cxd4 g5 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "6"]
[White "Schein, Aaron"]
[Black "Martinez, Ramiro"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "41"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bd2 e5 6. Qf3 Bc8 7. Nd5 Qa4 8. Bb5+ Qxb5 9. Nxc7+ Kd7 10. Nxb5 exd4 11. Qxf7+ Ne7 12. Nxd4 Nbc6 13. Nxc6 bxc6 14. Bb4 Ba6 15. 0-0-0+ Kc8 16. Bxe7 Bxe7 17. Qxe7 g6 18. Rd7 c5 19. Rc7+ Kb8 20. Qe5 Bb7 21. Rc6# 1-0

