[Event "Pan American-ch U14"]
[Site "San Jose"]
[Date "2017.07.01"]
[Round "1"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Pariona Larrota, Andre Sebastian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2138"]
[BlackElo "1808"]
[PlyCount "78"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Ne5 Qc7 10. Nxc6 Qxc6 11. Nf3 h6 12. Ne5 Qb6 13. Qc2 Qc7 14. Qe2 Bxe5 15. Bxe5 Qe7 16. 0-0 Nd7 17. Bb5 a6 18. Bxd7 Bxd7 19. Qg4 f6 20. Bg3 e5 21. Qd1 cxd4 22. exd4 e4 23. Re1 Qf7 24. Re3 f5 25. f4 g5 26. h4 gxf4 27. Bxf4 Kh7 28. g3 Rg8 29. Kf2 Rg4 30. Qd2 Rag8 31. Rg1 Qh5 32. Qd1 Rxf4+ 33. gxf4 Qxh4+ 34. Reg3 Qxf4+ 35. Ke2 Rxg3 36. Rxg3 Qxg3 37. Kf1 Bb5+ 38. Qe2 Qf3+ 39. Ke1 Qxe2# 0-1

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.31"]
[Round "9"]
[White "Jodorcovsky, Paulo Leonardo"]
[Black "Sandoval Rivera, Carlos Humber"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1388"]
[PlyCount "114"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Be6 5. Bb5+ c6 6. Ba4 b5 7. Bb3 Bxb3 8. axb3 g6 9. Be3 a6 10. 0-0 Bg7 11. h3 Nbd7 12. Qc1 h6 13. Re1 d5 14. exd5 Nxd5 15. Bd2 f6 16. Nc3 Ne7 17. Be3 Nd5 18. Ra3 Nxe3 19. Qxe3 b4 20. Ra4 bxc3 21. bxc3 0-0 22. Rea1 Qb6 23. Qxb6 Nxb6 24. Rxa6 Rxa6 25. Rxa6 Rb8 26. c4 c5 27. Kf1 Nc8 28. Rc6 Ne7 29. Rxc5 Rc8 30. Rxc8+ Nxc8 31. b4 f5 32. b5 e4 33. Nd2 exd3 34. cxd3 Nd6 35. Nb3 Kf7 36. b6 Ke7 37. c5 Nb5 38. f4 Kd7 39. Kf2 Kc6 40. Ke3 Bf8 41. d4 Nc3 42. Kd3 Nd5 43. g3 Nb4+ 44. Kc4 Na6 45. Na5+ Kd7 46. Kb5 Nb8 47. c6+ Kc8 48. c7 Nd7 49. Kc6 Nxb6 50. Kxb6 Bd6 51. Kc6 Bxc7 52. Nb7 h5 53. d5 g5 54. d6 Bxd6 55. Nxd6+ Kb8 56. fxg5 h4 57. Nxf5 hxg3 1-0

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.30"]
[Round "8"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Ferreira, Damian"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1368"]
[PlyCount "46"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 Nc6 5. c3 e6 6. Nbd2 Bd6 7. Ne5 Bxe5 8. dxe5 Nd7 9. g4 Bg6 10. h4 h6 11. h5 Bh7 12. Bb5 0-0 13. Bxc6 bxc6 14. Rg1 Qh4 15. Qf3 Nc5 16. b4 Nd3+ 17. Ke2 Qe7 18. e4 Nxf4+ 19. Qxf4 Kh8 20. Rg2 Qh4 21. Nf3 Qe7 22. exd5 cxd5 23. g5 hxg5 1/2-1/2

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.29"]
[Round "7"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Saracho, Franco"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1760"]
[PlyCount "118"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 Bd6 4. Bg3 Nf6 5. e3 c5 6. c3 cxd4 7. exd4 0-0 8. Nbd2 Nc6 9. Bb5 a6 10. Bxc6 bxc6 11. Ne5 c5 12. Nc6 Qc7 13. Bxd6 Qxd6 14. Ne5 cxd4 15. Ndf3 dxc3 16. bxc3 Ne4 17. Rc1 f6 18. Nd3 Bd7 19. Nd2 Nxd2 20. Qxd2 Rfc8 21. 0-0 Rc7 22. Nb2 Rac8 23. g3 Qa3 24. c4 Qxa2 25. Ra1 Qb3 26. Rfc1 dxc4 27. Rxc4 Rxc4 28. Nxc4 Bb5 29. Nd6 Rd8 30. Qd4 Qd5 31. Nxb5 axb5 32. Qb6 Rd7 33. h3 Rb7 34. Qe3 b4 35. Qe2 b3 36. Rd1 Qc6 37. Rd8+ Kf7 38. Qh5+ Ke7 39. Rd1 Qc2 40. Qg4 Kf7 41. Qh5+ Qg6 42. Qf3 Rb8 43. Rd7+ Kf8 44. Qc6 Qe8 45. Qd6+ Kg8 46. Re7 Qc8 47. Rxe6 b2 48. Qd5 b1Q+ 49. Re1+ Kh8 50. Rxb1 Rxb1+ 51. Kg2 Qb7 52. Qxb7 Rxb7 53. Kf3 Kg8 54. Kg2 Kf7 55. h4 Ke6 56. Kh3 Rb2 57. Kg2 g5 58. Kg1 gxh4 59. gxh4 Kf5 0-1

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.28"]
[Round "5"]
[White "Ccerhuayo Escobedo, Mels Leopold"]
[Black "Sandoval Rivera, Carlos Humber"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1694"]
[PlyCount "67"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 f6 8. Be3 Ne7 9. 0-0-0 Qd7 10. h4 0-0-0 11. Qxa7 b6 12. Nd5 Nxd5 13. exd5 Bb7 14. Rd3 Qb5 15. Rc3 Qa6 16. Qxb6 Qxb6 17. Bxb6 Rd7 18. Rd1 Kb8 19. Be3 g6 20. Rb3 Kc8 21. Rd4 Ba6 22. Ra4 Bb7 23. Rab4 c6 24. dxc6 Bxc6 25. Rc4 Rc7 26. Bb6 d5 27. Rcc3 Bh6+ 28. Kd1 Kd7 29. Bxc7 Kxc7 30. Nd4 Kd6 31. Rxc6+ Ke5 32. Nf3+ Kf5 33. Rb4 Re8 34. g4# 1-0

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.27"]
[Round "4"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Araoz Andrade, Ivan Alexander"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1638"]
[PlyCount "78"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Qb5 Qc8 8. Qa4 Bd6 9. Nc3 Bxf4 10. exf4 0-0 11. Ne5 Nxe5 12. fxe5 Nd7 13. Qb5 a6 14. Qd3 c5 15. Ne2 cxd4 16. f4 Qc7 17. Nxd4 Nc5 18. Qc3 Rac8 19. b4 Ne4 20. Qxc7 Rxc7 21. a3 Rc4 22. Rd1 Nc3 23. Rd3 Nb5 24. Nxb5 axb5 25. 0-0 Rxc2 26. Rf2 Rc4 27. Rff3 Rfc8 28. Rb3 Kf8 29. g3 Ke7 30. Kg2 Kd7 31. Kh3 Kc6 32. Kh4 d4 33. g4 Kd5 34. Rfd3 Rc3 35. Rbxc3 Rxc3 36. Rd2 d3 37. Kg3 Ke4 38. Kf2 Rc2 39. Ke1 Ke3 0-1

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.26"]
[Round "2"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Suarez, Pedro Martin"]
[Result "1/2-1/2"]
[ECO "A47"]
[BlackElo "1574"]
[PlyCount "40"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 Be7 6. c3 0-0 7. Bd3 d6 8. Bg3 Nbd7 9. 0-0 Nh5 10. Bf4 Nxf4 11. exf4 c5 12. Be4 d5 13. Bd3 cxd4 14. Nxd4 Qc7 15. g3 Rac8 16. Rc1 Qd6 17. N2f3 a6 18. Qe2 b5 19. Ne5 Nb6 20. Qh5 g6 1/2-1/2

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.26"]
[Round "3"]
[White "Taira, Erick Hideki"]
[Black "Sandoval Rivera, Carlos Humber"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1672"]
[PlyCount "43"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 exd4 5. Nxd4 Bd7 6. 0-0 Nge7 7. Re1 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 c5 10. Qd3 0-0-0 11. c4 Nc6 12. Nc3 Nb4 13. Qd1 f6 14. Bf4 g5 15. Bg3 a6 16. a3 Nc6 17. Nd5 Qf7 18. b4 cxb4 19. axb4 Bg7 20. b5 Nb8 21. Nb6+ Kc7 22. c5 1-0

[Event "Pan American-ch U14 27th"]
[Site "Montevideo"]
[Date "2016.07.25"]
[Round "1"]
[White "Guedikian, Alan Misac"]
[Black "Sandoval Rivera, Carlos Humber"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "83"]
[EventDate "2016.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. 0-0 b6 6. b3 c5 7. c3 Be7 8. Bb2 Bb7 9. Nbd2 0-0 10. Rc1 Rc8 11. Re1 h6 12. e3 Re8 13. c4 Bf8 14. Qe2 cxd4 15. exd4 Bb4 16. a3 Bxd2 17. Nxd2 Qe7 18. cxd5 Rxc1 19. Rxc1 exd5 20. Qxe7 Rxe7 21. Bf1 Nf8 22. a4 Ne6 23. Ba3 Re8 24. Bb5 Rc8 25. Rxc8+ Bxc8 26. Bb2 a6 27. Be2 a5 28. Bb5 Bb7 29. Bd3 Nh7 30. Nf3 Nhg5 31. Nxg5 Nxg5 32. Kg2 Ne4 33. Bxe4 dxe4 34. f3 exf3+ 35. Kf2 Bd5 36. Ke3 f5 37. Ba3 g5 38. b4 axb4 39. Bxb4 f4+ 40. Kf2 fxg3+ 41. hxg3 g4 42. Bd2 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Acosta Angulo, Carlos Alberto"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "23"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. c3 Bg7 4. Nf3 0-0 5. e3 d5 6. Be2 Nc6 7. Ne5 Bd7 8. Nd2 Nxe5 9. Bxe5 Ne4 10. Bd3 e6 11. f3 Nxc3 12. bxc3 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Gonzalez Cruz, Miguel Angel"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "48"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. c3 e6 4. Nf3 c6 5. e3 Be7 6. Nbd2 0-0 7. Ne5 Nbd7 8. Ndf3 c5 9. b3 Ne4 10. c4 cxd4 11. Qxd4 Bb4+ 12. Ke2 Bc3 13. Qd1 Bxa1 14. Qxa1 Nxe5 15. Bxe5 f6 16. Bg3 dxc4 17. bxc4 Nxg3+ 18. hxg3 e5 19. Ke1 Qa5+ 20. Nd2 Rd8 21. Qb2 Bf5 22. f3 Rd7 23. e4 Rad8 24. exf5 Rxd2 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Aguero B, Rodrigo"]
[Black "Sandoval Rivera, Carlos Humber"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "20"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 0-0 6. Bg5 d6 7. Nc3 h6 8. Bh4 Re8 9. 0-0 g5 10. Bg3 Bb4 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Ferreira, Rafael Cassoni Buel"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1509"]
[PlyCount "54"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 Be7 4. c3 Nc6 5. e3 0-0 6. Be2 d5 7. Nbd2 Bd6 8. Ne5 Nd7 9. Ndf3 f6 10. Nd3 Bxf4 11. Nxf4 Nb6 12. Nd3 Re8 13. Nd2 e5 14. f3 exd4 15. cxd4 Rxe3 16. Rc1 Nxd4 17. Nf4 g5 18. Nf1 Nxe2 19. Nxe2 Re8 20. Nfg3 Nc4 21. Qb3 Qe7 22. Rd1 c6 23. Rd3 Bf5 24. Rc3 Bg6 25. Kf2 f5 26. Re1 b5 27. Nd4 Qxe1# 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Duque, Victor Manuel"]
[Black "Sandoval Rivera, Carlos Humber"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "18"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Qf6 7. Be3 Be5 8. Qc4 Bxb2 9. Bd2 Bxa1 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "2"]
[White "Sandoval Rivera, Carlos Humber"]
[Black "Garcia Carrillo, Alfonso"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "108"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. c3 Bf5 4. Nf3 Nf6 5. Nbd2 e6 6. e3 a6 7. Ne5 Nxe5 8. dxe5 Ne4 9. f3 Nxd2 10. Qxd2 f6 11. Rd1 fxe5 12. Bxe5 Rg8 13. e4 dxe4 14. Qxd8+ Rxd8 15. Rxd8+ Kxd8 16. fxe4 Bxe4 17. Rg1 Bc5 18. Bd4 Bxd4 19. cxd4 Kc8 20. Bc4 Re8 21. g3 Bd5 22. Bxd5 exd5+ 23. Kd2 Kd7 24. Rc1 Kd6 25. b4 Rc8 26. Ke3 b6 27. Kf4 c5 28. h4 Rc7 29. bxc5+ bxc5 30. dxc5+ Rxc5 31. Rd1 Ke6 32. Kg5 d4+ 33. Kf4 Kd5 34. g4 Kc4 35. Rc1+ Kb4 36. Rb1+ Ka3 37. Rd1 Rc4 38. Ke4 Kxa2 39. Rxd4 Rxd4+ 40. Kxd4 Kb3 41. Kd3 a5 42. Kd2 Kb2 43. Kd3 a4 44. Kd4 a3 45. Ke5 Kc2 46. g5 a2 47. h5 a1Q+ 48. Kf5 Kd3 49. g6 Qf6+ 50. Kg4 hxg6 51. hxg6 Qxg6+ 52. Kh4 Ke4 53. Kh3 Kf3 54. Kh2 Qg2# 0-1

