[Event "MEX-ch U20"]
[Site "Mexico City"]
[Date "2001.??.??"]
[Round "4"]
[White "Alamos, Carlos"]
[Black "Rosillo Flores, Jorge"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "56"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. c3 dxc3 5. Nxc3 Nf6 6. Bc4 Bg4 7. Qb3 e6 8. Qxb7 Nbd7 9. Nb5 Rc8 10. b3 Nc5 11. Qxa7 Nfxe4 12. Bf4 Be7 13. Rd1 0-0 14. h3 Bxf3 15. gxf3 Ng5 16. Be2 h6 17. h4 Nh7 18. Nxd6 Rc7 19. Qa5 Rc6 20. Qd2 Bf6 21. Rg1 Nxb3 22. Qd3 Qa5+ 23. Kf1 Qxa2 24. Bxh6 Rd8 25. Qe3 Rcxd6 26. Rxg7+ Bxg7 27. Bd3 Rxd3 28. Rxd3 Qb1+ 0-1

[Event "MEX-ch U20"]
[Site "Mexico City"]
[Date "2001.??.??"]
[Round "3"]
[White "Bolanos, Octavio"]
[Black "Alamos, Carlos"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "80"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. Bb3 0-0 9. 0-0 Ng4 10. Nxc6 bxc6 11. Bg5 Qc7 12. h3 Nf6 13. Qd2 Nh5 14. Bh6 Be6 15. Bxg7 Kxg7 16. Qe3 Bxb3 17. axb3 f5 18. exf5 Rxf5 19. f4 Rff8 20. Rae1 Rae8 21. Qd4+ Kg8 22. g4 Nf6 23. Re6 Qb6 24. Qxb6 axb6 25. Rfe1 Kf7 26. Kg2 h5 27. Kg3 Nd7 28. b4 Rg8 29. Nb1 Nf8 30. R6e3 Nd7 31. Nd2 Nf6 32. c3 hxg4 33. hxg4 g5 34. f5 Nd5 35. Re6 Nf4 36. R6e3 Rh8 37. Nf3 Rh3+ 38. Kf2 Kf6 39. Ra1 Reh8 40. Rae1 R8h7 1/2-1/2

[Event "MEX-ch U20"]
[Site "Mexico City"]
[Date "2001.??.??"]
[Round "1"]
[White "Reyes Barragan, Manuel Alejandro"]
[Black "Alamos, Carlos"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2099"]
[PlyCount "90"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. h4 h5 10. 0-0-0 0-0 11. Be2 a6 12. Kb1 Rc8 13. Rdg1 Ne5 14. Bh6 Nc4 15. Bxc4 Rxc4 16. g4 Qb6 17. Nf5 Bxf5 18. gxf5 Rfc8 19. Ka1 Qa5 20. fxg6 fxg6 21. Bxg7 Kxg7 22. Rg5 R8c5 23. Rxc5 Qxc5 24. Kb1 d5 25. exd5 Rd4 26. Qe2 Nxd5 27. Nxd5 Rxd5 28. c3 Qd6 29. Re1 Kf6 30. Rg1 Rd2 31. Qe3 Qd3+ 32. Qxd3 Rxd3 33. Rg3 Rd2 34. Rh3 Kf5 35. a3 Kf4 36. Ka2 Rd3 37. Kb3 Rxf3 38. Rh1 e5 39. Kc4 e4 40. Kd4 Rd3+ 41. Kc4 b5+ 42. Kc5 e3 43. Rf1+ Ke4 44. Rf6 Rd5+ 45. Kb6 e2 0-1

