[Event "Pan American-ch U12"]
[Site "Florianopoli"]
[Date "1998.??.??"]
[Round "5"]
[White "Barrientos, Cesar"]
[Black "Brusco, Damian"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "75"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Be6 6. Bd3 Nf6 7. Bg5 Nbd7 8. 0-0 Be7 9. Nbd2 Rc8 10. Ne5 c4 11. Bc2 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. f4 g6 15. Nf3 Rf8 16. Nd4 f5 17. exf6 Rxf6 18. Re1 Kf7 19. f5 gxf5 20. Qh5+ Kg7 21. Bxf5 Kh8 22. Rxe6 Rxe6 23. Bxe6 Re8 24. Rf1 Nf6 25. Qe5 Rf8 26. Nf5 Qd8 27. Nh6 Qe7 28. Ng4 Kg7 29. Qg5+ Kh8 30. Rxf6 Re8 31. Nh6 Rf8 32. Nf7+ Rxf7 33. Bxf7 Qd8 34. Qh6 Qe7 35. Be6 Qc5+ 36. Kh1 Qe7 37. Rf8+ Qxf8 38. Qxf8# 1-0

[Event "Pan American-ch U12"]
[Site "Florianopoli"]
[Date "1998.??.??"]
[Round "3"]
[White "Barrientos, Cesar"]
[Black "Shitsuka, Caleb"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "74"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Nc3 0-0 6. Nge2 Nc6 7. f3 Nd7 8. Be3 e5 9. d5 Nd4 10. Qd2 Nc5 11. Bc2 c6 12. Nxd4 exd4 13. Bxd4 Bxd4 14. Qxd4 Qh4+ 15. g3 Qe7 16. 0-0-0 Rd8 17. h4 Qe5 18. Qf2 Rb8 19. h5 Qg5+ 20. f4 Qh6 21. hxg6 Qxg6 22. e5 Bf5 23. g4 Bxc2 24. f5 Bxd1 25. Qe3 Nd3+ 26. Qxd3 Qg5+ 27. Kb1 Bxg4 28. Rf1 dxe5 29. Qe4 Kf8 30. Ka1 cxd5 31. Nxd5 b5 32. Qxe5 bxc4 33. Nf6 Rbc8 34. Nxh7+ Kg8 35. Nxg5 Rd2 36. Rh1 Rd1+ 37. Rxd1 Bxd1 1-0

[Event "Pan American-ch U12"]
[Site "Florianopoli"]
[Date "1998.??.??"]
[Round "4"]
[White "Cantuarias, Pablo"]
[Black "Barrientos, Cesar"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "126"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nf6 5. 0-0 0-0 6. Nc3 Bg4 7. h3 Bxf3 8. Bxf3 c6 9. d4 Nbd7 10. e3 e5 11. b3 Qc7 12. Bb2 Rfd8 13. Qd2 Ne8 14. Rad1 f5 15. Ne2 Nef6 16. Qc2 Rf8 17. c5 d5 18. dxe5 Nxe5 19. Bxe5 Qxe5 20. Qc3 Qc7 21. Qc2 Ne4 22. Bg2 Rac8 23. f3 Nf6 24. Nf4 Qf7 25. Rfe1 g5 26. Nd3 Rce8 27. Nf2 Nh5 28. Kh2 f4 29. exf4 Nxg3 30. fxg5 Nf5 31. Qd2 Nh4 32. Rxe8 Qxe8 33. f4 Rxf4 34. Ng4 Qf8 35. Nf6+ Rxf6 36. gxf6 Bxf6 37. Rf1 Qe7 38. Kh1 Qe5 39. Qf2 Qg5 40. Qe2 Ng6 41. Qe6+ Kg7 42. Qd7+ Kh6 43. Qg4 Qxg4 44. hxg4 Kg7 45. Bh3 Bd4 46. b4 Bc3 47. a3 Bb2 48. a4 Bc3 49. b5 Bd4 50. bxc6 bxc6 51. Bg2 Ne5 52. Rd1 Be3 53. Bxd5 Nxg4 54. Rb1 Bxc5 55. Bxc6 Kf6 56. Kg2 h5 57. Rb5 Bb6 58. Rxh5 Ne3+ 59. Kf3 Nf5 60. Bb5 Ke6 61. Kf4 Bc7+ 62. Kf3 Bb6 63. Rh1 Nd6 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Florianopoli"]
[Date "1998.??.??"]
[Round "2"]
[White "Pereyra, Horacio"]
[Black "Barrientos, Cesar"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "68"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. Bg5 Be7 8. Nd2 d5 9. 0-0 0-0 10. Re1 Qc7 11. Qf3 Be6 12. Qg3 Rfe8 13. Nf3 dxe4 14. Bxe4 Nxe4 15. Rxe4 f6 16. Bd2 Bd6 17. Qh4 Rab8 18. b3 f5 19. Ra4 e4 20. Ng5 h6 21. Nxe6 Rxe6 22. g3 Rf8 23. Re1 Qf7 24. Rc4 Bb8 25. Bb4 Rfe8 26. Qh3 f4 27. Qg2 e3 28. Rxc6 Rxc6 29. Qxc6 exf2+ 30. Kxf2 fxg3+ 31. Kg2 Qf2+ 32. Kh3 Qxh2+ 33. Kg4 Re5 34. Rxe5 Bxe5 1/2-1/2

