[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "5.21"]
[White "Contreras Riquelme, Santiago"]
[Black "Pastor Aragon, Mateo"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1282"]
[BlackElo "1491"]
[PlyCount "40"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qb3 Bxc3 5. Qxc3 0-0 6. g3 b6 7. Bg2 Bb7 8. 0-0 d6 9. b4 Nbd7 10. Ba3 c5 11. b5 Qc7 12. Bb2 d5 13. cxd5 exd5 14. a4 Rac8 15. Rac1 Rfe8 16. Rfe1 Qb8 17. d3 d4 18. Qd2 Qa8 19. e3 Bxf3 20. Bxf3 Qxf3 0-1

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "3.20"]
[White "Aguirre Burgos, Flavio Jose"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1488"]
[BlackElo "1282"]
[PlyCount "61"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nbd2 dxc4 8. Nxc4 Ne4 9. Nfe5 Nf6 10. e4 Nbd7 11. f4 e6 12. Be3 Qe7 13. Qd2 c5 14. d5 exd5 15. exd5 b5 16. Nc6 Qe8 17. Nd6 Bb7 18. Nxe8 Rfxe8 19. Rac1 c4 20. d6 Bxc6 21. Bxc6 Rab8 22. Bxa7 Rbc8 23. Bxb5 Ne4 24. Qg2 Rcd8 25. Rfe1 Nxd6 26. Rxe8+ Nxe8 27. Bxd7 Rxd7 28. Qc6 Rd8 29. Bb6 Rb8 30. Rxc4 Bf8 31. a4 1-0

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1.9"]
[White "Lopez Herrera, Piero"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "1727"]
[BlackElo "1282"]
[PlyCount "51"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bc4 Qd7 7. f3 g6 8. Be3 e5 9. Nb3 Be7 10. Bh6 b6 11. Qd2 Ng8 12. Bg7 Bf6 13. Bxh8 Bxh8 14. Nb5 Ke7 15. 0-0-0 Nd4 16. N3xd4 exd4 17. Nxd4 Bxd4 18. Qxd4 Bb7 19. e5 Rd8 20. exd6+ Qxd6 21. Rhe1+ Kf8 22. Qxd6+ Rxd6 23. Rxd6 Kg7 24. Bxf7 Ba6 25. Bxg8 Kh6 26. Re7 1-0

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "4.2"]
[White "Contreras Riquelme, Santiago"]
[Black "Arias Cisternas, Rene Adrian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1269"]
[BlackElo "1271"]
[PlyCount "57"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nf6 3. d3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 e5 7. 0-0 Nc6 8. Bd2 Ne8 9. Rb1 a5 10. a3 f5 11. e3 Nf6 12. b4 axb4 13. axb4 e4 14. dxe4 fxe4 15. Ng5 Ne5 16. Ncxe4 Nxe4 17. Nxe4 Nxc4 18. Bc3 Qe7 19. Qd5+ Be6 20. Qd3 Ne5 21. Qd1 Bf5 22. Ra1 Bg4 23. Qd5+ Rf7 24. Rxa8+ Bf8 25. Bxe5 dxe5 26. Qd8 Qxb4 27. Ng5 Rd7 28. Qf6 Qb3 29. Qxf8# 1-0

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "2.4"]
[White "Contreras Riquelme, Santiago"]
[Black "Arias Diaz, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1269"]
[PlyCount "37"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. d3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 e6 8. Bd2 d5 9. Rb1 d4 10. Ne4 Nxe4 11. dxe4 b6 12. Qc2 Bb7 13. e5 Nxe5 14. Nxe5 Bxg2 15. Kxg2 Bxe5 16. Bh6 Re8 17. Qe4 Bg7 18. Bxg7 Kxg7 19. Rbd1 1/2-1/2

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "5.1"]
[White "Leal Salas, Ricardo Ignacio"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1535"]
[BlackElo "1269"]
[PlyCount "53"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. Bf4 g6 4. e3 Bg7 5. h3 0-0 6. Nbd2 c5 7. c3 Bd7 8. Bd3 Nc6 9. a3 a6 10. b4 b5 11. bxc5 dxc5 12. dxc5 Nd5 13. 0-0 Nxc3 14. Qc2 Nd5 15. Rab1 a5 16. Bxb5 Nc3 17. Bxc6 Bxc6 18. Rb6 Qd5 19. Nb3 a4 20. Nbd4 Qxc5 21. Rxc6 Rac8 22. Rxc5 Rxc5 23. Ne2 Ne4 24. Qxe4 Bb2 25. Qxa4 e5 26. Bh6 Re8 27. Qxe8# 1-0

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "1.4"]
[White "Lizana Uribe, Exequiel Antonio"]
[Black "Contreras Riquelme, Santiago"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1269"]
[PlyCount "48"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. b4 Nf6 4. f3 g6 5. Bb5+ Bd7 6. Bc4 Bg7 7. Bxf7+ Kxf7 8. Qe2 e6 9. Na3 Nc6 10. Nb5 Qe7 11. Nc7 Rac8 12. Nb5 a6 13. Na3 cxb4 14. cxb4 Nxb4 15. Kf2 Nc2 16. Nxc2 Rxc2 17. Qd3 Rhc8 18. Ne2 Bb5 19. Qb3 d5 20. e5 Qc5+ 21. Kg3 Nh5+ 22. Kh4 Qc4+ 23. Qxc4 R8xc4+ 24. Kg5 h6# 0-1

[Event "Southamerica Youth U1600 prep"]
[Site "Los Angeles"]
[Date "2016.05.14"]
[Round "3.3"]
[White "Sanhueza Godoy, Marco Antonio"]
[Black "Contreras Riquelme, Santiago"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1030"]
[BlackElo "1269"]
[PlyCount "61"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. Nf3 0-0 7. Bc4 c5 8. dxc5 dxc5 9. Qxd8 Rxd8 10. e5 Bg7 11. 0-0 Nc6 12. Rfe1 Bf5 13. Ng5 e6 14. f4 Bxc2 15. Nb5 Rd7 16. Nd6 Rad8 17. Rac1 Bf5 18. h3 Nd4 19. g4 Bc2 20. Rf1 h6 21. Nf3 Nxf3+ 22. Rxf3 Ba4 23. Rfc3 b5 24. Bxb5 Bxb5 25. Nxb5 Rd1+ 26. Rxd1 Rxd1+ 27. Kg2 Rd2+ 28. Kg3 Rxb2 29. Nxa7 Bf8 30. Nc6 Re2 31. g5 0-1

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.12.03"]
[Round "8"]
[White "Azevedo, Matheus Franco Gal"]
[Black "Contreras Riquelme, Santiago"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "58"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Qf3 e6 4. Nh3 Nf6 5. Nc3 g6 6. 0-0 Bg7 7. Nb5 0-0 8. g3 Bd7 9. Nc3 Nc6 10. d3 e5 11. Nd5 Bxh3 12. Nxf6+ Qxf6 13. Qxf6 Bxf6 14. Re1 a6 15. Bh6 Rfe8 16. Re3 b5 17. Bb3 Bg7 18. Bg5 Be6 19. a3 Bxb3 20. cxb3 Rf8 21. b4 cxb4 22. axb4 Nxb4 23. Rd1 f5 24. exf5 Rxf5 25. Bh4 Raf8 26. Be7 R8f7 27. Bxd6 Nc2 28. Re2 Nd4 29. Kh1 Nxe2 0-1

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.12.02"]
[Round "7"]
[White "Contreras Riquelme, Santiago"]
[Black "Curo Supo, Oscar Andre"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "114"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. d3 f5 4. Nf3 Nf6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Bd2 Be6 9. Rb1 Nbd7 10. a3 Qe7 11. Qc2 c6 12. b4 d5 13. cxd5 cxd5 14. d4 e4 15. Ng5 h6 16. Nxe6 Qxe6 17. e3 Rac8 18. Qd1 a6 19. Qe2 h5 20. h4 b5 21. Rbc1 Nb6 22. Rc2 Na4 23. Rfc1 Nxc3 24. Rxc3 Rxc3 25. Rxc3 Rc8 26. f3 Rxc3 27. Bxc3 Qc6 28. Qd2 Nd7 29. fxe4 dxe4 30. Qa2+ Kh7 31. Qd2 Nb6 32. Bf1 Na4 33. Ba1 Qd6 34. Kg2 Kh6 35. Be2 g5 36. hxg5+ Kxg5 37. Kh3 Qd7 38. Bd1 f4+ 39. Kh2 fxg3+ 40. Kxg3 h4+ 41. Kh2 Qd6+ 42. Kg2 Qg3+ 43. Kf1 h3 44. Qf2 Qxf2+ 45. Kxf2 Kh4 46. Kg1 Kg3 47. Bxa4 bxa4 48. Bc3 Kf3 49. Bd2 Ke2 50. Bc1 Kd1 51. Bb2 Kd2 52. Kh2 Kxe3 53. Kxh3 Bxd4 54. Bxd4+ Kxd4 55. Kg2 Kd3 56. Kg3 Kd2 57. Kf4 e3 0-1

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.30"]
[Round "6"]
[White "Miller, Charles"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "81"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. b3 0-0 6. Bb2 b6 7. Nbd2 Bb7 8. 0-0 Nbd7 9. Ne5 c5 10. f4 Qc7 11. f5 exf5 12. Bxf5 cxd4 13. exd4 Ba6 14. Rf3 Bd6 15. Nxd7 Nxd7 16. Bxh7+ Kxh7 17. Rh3+ Kg8 18. Qh5 f6 19. Qxd5+ Rf7 20. Qxa8+ Nb8 21. Qd5 Bb7 22. Qc4 Ba6 23. Qxc7 Rxc7 24. Rc3 Re7 25. Nc4 Bf4 26. g3 Bc7 27. Re3 Rd7 28. Rd1 Kf7 29. Ba3 Nc6 30. c3 g5 31. Rf1 Kg6 32. Re6 Bxc4 33. Rexf6+ Kg7 34. Rxc6 Bd5 35. Rff6 Bxc6 36. Rxc6 Bd8 37. c4 Rxd4 38. Bb2 Bf6 39. Bxd4 Bxd4+ 40. Kg2 a5 41. g4 1-0

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.29"]
[Round "5"]
[White "Contreras Riquelme, Santiago"]
[Black "Siu, Andy"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "33"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. d3 h6 4. Nf3 Nf6 5. g3 Bb4 6. Qc2 d6 7. a3 Bc5 8. Bd2 Be6 9. Bg2 0-0 10. 0-0 Nd4 11. Nxd4 Bxd4 12. Bxb7 Rb8 13. Bg2 Bxc3 14. Bxc3 Qe7 15. d4 Bxc4 16. dxe5 dxe5 17. Rfe1 1-0

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.29"]
[Round "4"]
[White "Labussiere, Victor"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "39"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 Bd7 8. 0-0 Nc6 9. Re1 a6 10. e4 b5 11. Bb3 Na5 12. Bc2 Ne8 13. e5 c6 14. Ne4 Nc7 15. Bg5 Nd5 16. Bxe7 Qxe7 17. Nc3 Nxc3 18. bxc3 Nb7 19. Qd3 c5 20. Qxh7# 1-0

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.28"]
[Round "3"]
[White "Contreras Riquelme, Santiago"]
[Black "Quezado, Arthur Sepetiba"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "64"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 d5 5. g3 e5 6. Qc2 Be6 7. b3 Be7 8. e3 0-0 9. Bg2 d4 10. exd4 exd4 11. Ne2 Nb4 12. Qd2 Qa5 13. 0-0 Qd8 14. Bb2 h6 15. a3 Nc6 16. Rfe1 Na5 17. Qc2 Bg4 18. Nf4 Bxf3 19. Bxf3 g5 20. Nd5 Nxd5 21. Bxd5 g4 22. Bg2 Re8 23. Rab1 Bf6 24. b4 cxb4 25. axb4 Nc6 26. Ba3 a6 27. Qd2 Bg5 28. Rxe8+ Qxe8 29. Qe1 Qxe1+ 30. Rxe1 f6 31. Re6 Rc8 32. Be4 Kg7 1/2-1/2

[Event "World School-ch U11 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.26"]
[Round "1"]
[White "Contreras Riquelme, Santiago"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "A28"]
[PlyCount "62"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 Bb4 5. Bd2 0-0 6. g3 d6 7. Bg2 Bg4 8. 0-0 Qd7 9. a3 Bxc3 10. Bxc3 Bh3 11. Ng5 Bxg2 12. Kxg2 h6 13. Nf3 Rfe8 14. b4 Rad8 15. b5 Ne7 16. h3 Ng6 17. e4 c6 18. a4 d5 19. Qd2 dxc4 20. dxc4 Nxe4 21. Qxd7 Rxd7 22. Bb2 Nf6 23. Rfe1 e4 24. Nd4 c5 25. Nb3 b6 26. Bxf6 gxf6 27. Rad1 Rxd1 28. Rxd1 Ne5 29. Re1 Nxc4 30. f3 exf3+ 31. Kxf3 Rxe1 0-1

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.14"]
[Round "9"]
[White "Arango, Pedro Esteban"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "41"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. c3 cxd4 4. cxd4 Nc6 5. e3 Qb6 6. Nc3 Nf6 7. Nb5 Kd8 8. Bc7+ Ke8 9. Bxb6 axb6 10. Nc7+ Kd8 11. Nxa8 e6 12. Nxb6 Bb4+ 13. Ke2 Bd7 14. Nxd7 Nxd7 15. a3 Ba5 16. b4 Bc7 17. f4 f5 18. Kf2 g6 19. Bb5 Rf8 20. Bxc6 bxc6 21. Nf3 1-0

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.13"]
[Round "8"]
[White "Contreras Riquelme, Santiago"]
[Black "Bonafede, Matias"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "69"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d3 Nf6 4. Nf3 Nc6 5. d4 dxc4 6. e3 Bb4 7. Qe2 Na5 8. a3 Bxc3+ 9. bxc3 Ne4 10. Qc2 f5 11. Qa4+ Nc6 12. Qxc4 Qd5 13. Qxd5 exd5 14. Bd2 Na5 15. Rb1 Nxd2 16. Nxd2 Bd7 17. Bb5 c6 18. Be2 0-0-0 19. 0-0 Rde8 20. Nb3 Nxb3 21. Rxb3 f4 22. c4 dxc4 23. Bxc4 Rhf8 24. exf4 Rxf4 25. g3 Rxd4 26. Rc3 Ree4 27. Bd3 Re8 28. Bxh7 Bh3 29. Bg6 Re7 30. Rcc1 Bxf1 31. Kxf1 Rd5 32. Rc3 Ree5 33. Rb3 Rd1+ 34. Kg2 Ra1 35. h4 0-1

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.12"]
[Round "7"]
[White "Davies, Francisco"]
[Black "Contreras Riquelme, Santiago"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "106"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. Nf3 Ngf6 5. d3 g6 6. Bg5 Bg7 7. Nd5 Nxd5 8. exd5 Bxb2 9. Rb1 Bg7 10. 0-0 0-0 11. Qe2 Re8 12. Bh4 a6 13. Bc4 b5 14. Bb3 Nb6 15. Ng5 h6 16. Nf3 Bb7 17. Qe4 Qd7 18. d4 c4 19. Bxc4 bxc4 20. Rxb6 e6 21. Qe2 Bxd5 22. Bg3 Bf8 23. Qe3 Reb8 24. Rxb8 Rxb8 25. Bf4 Kh7 26. h3 Bxf3 27. Qxf3 g5 28. Qe4+ f5 29. Qe2 gxf4 30. Qxc4 Bg7 31. Qxa6 Bxd4 32. Qc4 Bc5 33. Qxf4 e5 34. Qh4 f4 35. g4 fxg3 36. Qxg3 Qg7 37. Qxg7+ Kxg7 38. Kh2 Rb2 39. Rg1+ Kh7 40. Rc1 Rxa2 41. Kg1 Ba3 42. Rb1 Rxc2 43. Rb7+ Kg6 44. Ra7 Bc5 45. Rc7 Rxf2 46. Rc6 Rd2+ 47. Kf1 Rh2 48. Rc8 Kf7 49. Rc7+ Ke6 50. Rc8 Rxh3 51. Re8+ Kd5 52. Kg2 Rd3 53. Rh8 Be3 0-1

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.11"]
[Round "6"]
[White "Contreras Riquelme, Santiago"]
[Black "Rodriguez, Mathias"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "122"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nf3 Nc6 6. 0-0 d6 7. d3 h6 8. a3 Bg4 9. b4 Bd4 10. Qc2 Qd7 11. Bd2 Bh3 12. b5 Ne7 13. Rab1 Bxg2 14. Kxg2 Ng6 15. Nd1 Bc5 16. a4 Rfe8 17. Be3 Bxe3 18. Nxe3 e4 19. Nd2 exd3 20. Qxd3 Ne5 21. Qf5 Qxf5 22. Nxf5 d5 23. Rbc1 dxc4 24. Rfe1 Nfd7 25. Nxc4 Nxc4 26. Rxc4 Rac8 27. e3 Nb6 28. Rd4 Rcd8 29. Red1 Rxd4 30. Rxd4 c5 31. Rh4 c4 32. a5 Nd7 33. Rxc4 Re5 34. Nd4 Rc5 35. Rxc5 Nxc5 36. f4 Kf8 37. Kf3 g6 38. e4 Ne6 39. Nxe6+ fxe6 40. Ke3 Ke7 41. Kd4 Kd8 42. e5 b6 43. a6 h5 44. h3 Kd7 45. g4 h4 46. Ke4 Ke8 47. f5 exf5+ 48. gxf5 gxf5+ 49. Kxf5 Kf7 50. e6+ Ke7 51. Ke5 Ke8 52. Kd6 Kd8 53. e7+ Ke8 54. Kc7 Kxe7 55. Kb7 Kd7 56. Kxa7 Kc7 57. Ka8 Kc8 58. Ka7 Kc7 59. Ka8 Kc8 60. Ka7 Kc7 61. Ka8 Kc8 1/2-1/2

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.11"]
[Round "5"]
[White "Vasallo, Mariano"]
[Black "Contreras Riquelme, Santiago"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "86"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 g6 4. Bb5+ Nd7 5. e5 dxe5 6. Nxe5 Bg7 7. Bxd7+ Bxd7 8. Nxd7 Qxd7 9. 0-0 Nf6 10. d3 0-0 11. Bg5 Rfe8 12. f3 e6 13. Bxf6 Bxf6 14. Qe1 Qd4+ 15. Qf2 Qxf2+ 16. Rxf2 Bd4 17. Nb5 Bxf2+ 18. Kxf2 Rec8 19. Nd6 Rc7 20. Nb5 Rd7 21. Rd1 c4 22. d4 a6 23. Nc3 Rad8 24. Ke3 e5 25. Ne2 f5 26. c3 Kf7 27. g3 g5 28. h4 h6 29. b3 b5 30. b4 Ke6 31. hxg5 hxg5 32. f4 exd4+ 33. Nxd4+ Kf6 34. fxg5+ Kxg5 35. Rg1 Kg4 36. Rf1 Re7+ 37. Kd2 Rf7 38. Kc2 Rd5 39. Rg1 Rf6 40. Ne2 Rd3 41. Kb2 Rd2+ 42. Kc1 Rxe2 43. Kd1 Rxa2 0-1

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.10"]
[Round "4"]
[White "Contreras Riquelme, Santiago"]
[Black "Orellana Otarola, Osvaldo"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "101"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. g3 d5 4. d3 c6 5. Bg2 d4 6. Ne4 Bb4+ 7. Bd2 Bxd2+ 8. Nxd2 0-0 9. Ngf3 Re8 10. 0-0 e5 11. Qc2 Bg4 12. Rfe1 Qc8 13. Ng5 h6 14. Nge4 Bh3 15. Nxf6+ Kf8 16. Nxe8 Kxe8 17. Ne4 Kf8 18. Qd2 Bxg2 19. Kxg2 c5 20. e3 Nd7 21. exd4 cxd4 22. Qb4+ Kg8 23. c5 b6 24. Rac1 a5 25. Qb5 bxc5 26. Nxc5 Nxc5 27. Rxc5 Qf8 28. Rexe5 f6 29. Qc4+ Kh7 30. Re4 Re8 31. Rxe8 Qxe8 32. Qxd4 Qa8+ 33. Qe4+ Qxe4+ 34. dxe4 g5 35. Rxa5 Kg6 36. b4 Kf7 37. Rc5 Ke7 38. b5 Kd6 39. Rc1 Ke6 40. f4 f5 41. exf5+ Kxf5 42. fxg5 hxg5 43. b6 g4 44. b7 Kg5 45. b8Q Kf5 46. Qf4+ Ke6 47. Rc5 Kd7 48. Qc7+ Ke6 49. Qb6+ Kd7 50. Rc7+ Kd8 51. Qb8# 1-0

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.09"]
[Round "3"]
[White "Ruiz, Joaquin Marcelo"]
[Black "Contreras Riquelme, Santiago"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "78"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. Nbd2 0-0 7. 0-0 Bd7 8. Re1 Nc6 9. Nf1 Qc7 10. Bf4 e5 11. Bg5 h6 12. Be3 d5 13. Bxc5 Rfe8 14. Ba3 b5 15. b3 dxe4 16. dxe4 Rad8 17. Qe2 a6 18. Red1 Be6 19. Rd3 Rd7 20. Rad1 Red8 21. Rxd7 Rxd7 22. Rxd7 Qxd7 23. Qd3 Qxd3 24. cxd3 Nd4 25. Nxd4 exd4 26. Nd2 Bg4 27. f3 Be6 28. h3 Nd7 29. f4 Nb6 30. Nf3 h5 31. Bb2 Kf8 32. Bxd4 Bxd4+ 33. Nxd4 Bd7 34. h4 Ke7 35. e5 f6 36. exf6+ Kxf6 37. Bb7 a5 38. a3 b4 39. axb4 axb4 1-0

[Event "South America-ch U10 11th"]
[Site "Montevideo"]
[Date "2014.09.08"]
[Round "1"]
[White "Contreras Riquelme, Santiago"]
[Black "Rosas Moscoso, Gustavo"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "114"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. g3 d6 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. Rb1 Nbd7 8. a3 a6 9. Ne1 Qc7 10. Nc2 Rb8 11. b4 b6 12. d3 Bb7 13. Bxb7 Qxb7 14. Bd2 Rfd8 15. e3 Rbc8 16. Qe2 d5 17. d4 Qa7 18. cxd5 exd5 19. Qf3 Nf8 20. Rfe1 Ne6 21. e4 Qa8 22. e5 Ne8 23. Ne3 cxd4 24. Ncd1 dxe3 25. Bxe3 Qb7 26. b5 a5 27. a4 Rd7 28. Nb2 d4 29. Qxb7 Rxb7 30. Bd2 Rc2 31. Red1 Ng5 32. Kg2 Ne4 33. Be1 Nc3 34. Bxc3 dxc3 35. Nd3 Rd2 36. Rbc1 Rxd1 37. Rxd1 c2 38. Rf1 Rc7 39. Nc1 Ba3 40. Rg1 Bxc1 41. Rxc1 f6 42. exf6 Nxf6 43. h3 Nd5 44. Kf1 Nb4 45. Ke2 Na2 46. Ra1 c1Q 47. Rxc1 Rxc1 48. Kf3 Rc4 49. Kg2 Kf7 50. Kf3 Kf6 51. Kg2 Rxa4 52. Kh2 Rd4 53. Kg1 Nc3 54. Kg2 a4 55. Kh1 a3 56. Kg2 a2 57. h4 a1Q 0-1

[Event "Lautaro U2200 1st"]
[Site "Lautaro"]
[Date "2013.10.12"]
[Round "1.10"]
[White "Contreras Riquelme, Santiago"]
[Black "Soza Espinoza, Daniel Ignacio"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1359"]
[PlyCount "94"]
[EventDate "2013.10.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. g3 Nc6 5. Bg2 d6 6. e3 Be7 7. 0-0 0-0 8. d3 a6 9. b3 Qc7 10. d4 cxd4 11. exd4 Bd7 12. d5 Ne5 13. dxe6 Bxe6 14. Nxe5 dxe5 15. Nd5 Bxd5 16. cxd5 Rfd8 17. h3 Qd6 18. Re1 Nxd5 19. Bb2 Bf6 20. f4 exf4 21. Bxf6 Nxf6 22. Qxd6 Rxd6 23. gxf4 Rb8 24. Rad1 Rxd1 25. Rxd1 Nh5 26. f5 g6 27. fxg6 hxg6 28. Rd7 b6 29. a4 a5 30. Rb7 Rxb7 31. Bxb7 Nf4 32. Kf2 Kg7 33. Kg3 Ne2+ 34. Kf3 Nd4+ 35. Ke3 Nxb3 36. Bd5 Nc5 37. Bc6 Kf6 38. Kd4 Ne6+ 39. Kc4 Nc7 40. h4 Ke6 41. Kd4 f5 42. Ke3 Kd6 43. h5 gxh5 44. Bf3 Ke5 45. Bxh5 f4+ 46. Kf3 Ne6 47. Kf2 Nc5 0-1

