[Event "CHI-ch qual U1600"]
[Site "La Calera"]
[Date "2017.12.29"]
[Round "4.3"]
[White "Reyes Salamanca, Ramiro"]
[Black "Vidal Alvarado, Martin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1258"]
[BlackElo "1280"]
[PlyCount "93"]
[EventDate "2017.12.29"]
[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 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 a6 5. c4 Bf5 6. Qb3 Rb8 7. Nc3 e6 8. c5 Be7 9. h3 0-0 10. Nh4 Bg6 11. Nxg6 fxg6 12. Be2 h6 13. 0-0 g5 14. Bh2 h5 15. Qd1 Qe8 16. Bxc7 Rc8 17. Bh2 h4 18. Bg4 Nxg4 19. Qxg4 Bf6 20. Rad1 Rf7 21. f4 gxf4 22. Rxf4 Rd8 23. Rdf1 Kf8 24. Qg6 Ke7 25. R4f3 Rd7 26. Na4 b5 27. Nb6 Rb7 28. Be5 Kd8 29. Bxf6+ Rxf6 30. Qxe8+ Kxe8 31. Rxf6 gxf6 32. Rxf6 Ke7 33. Rh6 Rb8 34. Rh7+ Kd8 35. Rxh4 Rb7 36. Rh6 Re7 37. Rh8+ Kc7 38. a3 a5 39. h4 b4 40. axb4 axb4 41. h5 b3 42. h6 Nb4 43. h7 Kb7 44. Rb8+ Kxb8 45. h8Q+ Kb7 46. Qc8+ Ka7 47. Qa8# 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Vidal Alvarado, Martin"]
[Black "Ayala Davila, Francisco"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "76"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 d6 5. Nf3 Ng4 6. e3 0-0 7. h3 Nf6 8. Bd3 Bb4 9. 0-0 Bxc3 10. bxc3 e4 11. Be2 exf3 12. Bxf3 Bf5 13. g4 Bg6 14. h4 h6 15. h5 Bh7 16. c5 dxc5 17. d6 Be4 18. Bxe4 Nxe4 19. dxc7 Qxc7 20. Ba3 Rd8 21. Qa4 Qc6 22. Qc4 Nd2 23. Qe2 Nf3+ 24. Kg2 Nd4+ 25. Kh2 Nxe2 26. Rfe1 Qf3 27. Rf1 Rd5 28. c4 Rg5 29. Rg1 Nxg1 30. Rxg1 Qxf2+ 31. Rg2 Qh4+ 32. Kg1 Rxg4 33. Rxg4 Qxg4+ 34. Kf1 Nc6 35. Kf2 Rd8 36. Kf1 Rd2 37. Bxc5 Qe2+ 38. Kg1 Qg2# 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Bonvini, Alberto Tonhati"]
[Black "Vidal Alvarado, Martin"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "59"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. c3 Nd7 4. Bg5 Ngf6 5. Nbd2 h6 6. Bh4 g5 7. Bg3 Ne4 8. e3 Nxg3 9. hxg3 Nf6 10. Bd3 b6 11. Qe2 c5 12. e4 c4 13. Bc2 dxe4 14. Nxe4 Nxe4 15. Bxe4 f5 16. Bxa8 Bg7 17. Bc6+ Bd7 18. Bxd7+ Qxd7 19. Ne5 Qd5 20. Ng6 Bf6 21. Nxh8 Qxg2 22. 0-0-0 Bxh8 23. Rxh6 Bf6 24. Rxf6 Qb7 25. Re1 Kd8 26. Rf8+ Kc7 27. Qxe7+ Kc6 28. Re6+ Kb5 29. Qb4+ Ka6 30. Qa4# 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Corvera Choi, Kemos"]
[Black "Vidal Alvarado, Martin"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "99"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 e6 7. Nb5 e5 8. dxe5 Ne4 9. Bd3 h6 10. 0-0 g5 11. Bg3 Nxg3 12. fxg3 Be6 13. Qe2 Nb4 14. a3 Nxd3 15. cxd3 Qb6+ 16. d4 0-0-0 17. Nc3 g4 18. Ne1 Qxd4+ 19. Kh1 Bg7 20. Rc1 Qxe5 21. Qxe5 Bxe5 22. Nxd5+ Kb8 23. Nc3 Rc8 24. Nd3 Bd4 25. Nf4 Bc4 26. Rfd1 Be3 27. Rb1 Bb3 28. Re1 Bc2 29. Ra1 Rhe8 30. Nfd5 Bf2 31. Rxe8 Rxe8 32. Nf6 Re6 33. Nxg4 Bd4 34. h3 Rg6 35. Rf1 h5 36. Nf2 Rxg3 37. Nb5 Bxb2 38. Re1 b6 39. Re2 Ba4 40. Rxb2 Bxb5 41. Rxb5 Rxa3 42. Rxh5 Ra1+ 43. Kh2 a5 44. Rh7 a4 45. h4 a3 46. h5 a2 47. Rh6 Rh1+ 48. Kxh1 a1Q+ 49. Kh2 Qe5+ 50. g3 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Esmeraldas Huachi, Anderson Yahir"]
[Black "Vidal Alvarado, Martin"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "53"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 h6 6. Bxf6 Nxf6 7. e3 Bg4 8. Bd3 e6 9. 0-0 Bd6 10. c5 Bb8 11. h3 Bxf3 12. Qxf3 Qc7 13. g3 h5 14. Qg2 g5 15. f4 g4 16. h4 b6 17. b4 b5 18. Kh2 a5 19. a3 axb4 20. axb4 Rxa1 21. Rxa1 Nd7 22. Ra5 f6 23. Bg6+ Ke7 24. Bd3 e5 25. Bxb5 cxb5 26. Nxd5+ Ke6 27. Nxc7+ 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Vidal Alvarado, Martin"]
[Black "Franco Herrera, Juan"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "63"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 h6 8. Bh4 Nh5 9. Bxe7 Qxe7 10. 0-0 e5 11. Bc2 dxc4 12. Nd2 Ndf6 13. Nxc4 exd4 14. exd4 Be6 15. Re1 0-0-0 16. Bf5 Qd6 17. Ne5 Qxd4 18. Bxe6+ fxe6 19. Nf7 Qxd1 20. Raxd1 Rxd1 21. Rxd1 Rf8 22. Nd6+ Kc7 23. Nde4 Nxe4 24. Nxe4 Rd8 25. Re1 Re8 26. Nc5 Kd6 27. Nxb7+ Kc7 28. Nc5 Kd6 29. b4 Nf6 30. Kf1 Nd7 31. Rd1+ Kc7 32. Rxd7+ 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Vidal Alvarado, Martin"]
[Black "Ojeda Venegas, Tomas Fernando"]
[Result "1-0"]
[ECO "A65"]
[PlyCount "58"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Bg5 0-0 9. Nf3 Bg4 10. Be2 Bxf3 11. Bxf3 Re8 12. 0-0 Nbd7 13. Re1 Ne5 14. Bf4 Nxf3+ 15. Qxf3 a6 16. e5 dxe5 17. Rxe5 Rxe5 18. Bxe5 b5 19. Ne4 Nxe4 20. Qxe4 Qe7 21. d6 Qe8 22. d7 Qd8 23. Bc7 Qf6 24. Qxa8+ Bf8 25. d8Q Qg7 26. Bd6 h5 27. a3 Kh7 28. Bxf8 Qxf8 29. Qxf8 f6 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Forero Rengifo, Jeferson Andres"]
[Black "Vidal Alvarado, Martin"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "19"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Qe2 Bxb5 6. Qxb5+ Qd7 7. Qxd7+ Nxd7 8. Nf3 e5 9. 0-0 e4 10. Ne5 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "2"]
[White "Vidal Alvarado, Martin"]
[Black "Perez Olguin, Omar Alejandro"]
[Result "1-0"]
[ECO "D51"]
[PlyCount "51"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 e6 5. Bg5 Nbd7 6. cxd5 cxd5 7. Ne5 Be7 8. Nxd7 Bxd7 9. e4 Bc6 10. exd5 exd5 11. Bxf6 Bxf6 12. Qe2+ Qe7 13. Qxe7+ Bxe7 14. 0-0-0 0-0 15. Bd3 Bg5+ 16. Kb1 Rac8 17. h4 Bf6 18. g4 Bxd4 19. Bxh7+ Kxh7 20. Rxd4 Rfd8 21. b4 b6 22. b5 Bb7 23. Kb2 Rc4 24. Rhd1 Rxd4 25. Rxd4 Bc8 26. g5 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2011.07.03"]
[Round "1"]
[White "Cisneros Averdano, Joel Martin"]
[Black "Vidal Alvarado, Martin"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. h3 Nc6 6. Nf3 e6 7. Bc4 h6 8. 0-0 Bb4 9. Ne2 0-0 10. c3 Bd6 11. Bf4 Bxf4 12. Nxf4 Nd7 13. Re1 Re8 14. Qe2 f6 15. Nxe6 Qe7 16. Nxc7+ Kh8 1-0

