[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Benjumea Rave, Jaime Stiden"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "1733"]
[PlyCount "71"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Bg4 6. f3 Bf5 7. g4 Bg6 8. h4
h6 9. Nge2 c6 10. h5 Bh7 11. Bd2 Qc7 12. Bf4 Qa5 13. a3 e6 14. b4 Qd8 15. Qd2
Bd6 16. Be5 Bxe5 17. dxe5 Qxd2+ 18. Kxd2 Nd5 19. Bxd5 exd5 20. Nd4 Nd7 21. Rae1
O-O-O 22. e6 Nf6 23. exf7 Rd7 24. b5 c5 25. Ne6 Rxf7 26. Nxc5 Rd8 27. Ne6 Rd6
28. Nd4 Nd7 29. Re8+ Kc7 30. Rhe1 Nf6 31. R8e7+ Rd7 32. R7e6 Kd8 33. a4 Rfe7
34. R1e5 Rxe6 35. Nxe6+ Kc8 36. Nf8 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "2"]
[White "De La Rosa Povea, Miguel Angel"]
[Black "Blandon, Luis Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "2245"]
[PlyCount "54"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8.
O-O Nc6 9. h3 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 e6 13. Na4 Qe7 14. Rb1 f6 15.
exf6 Bxf6 16. c3 Qg7 17. Nc5 Nxc5 18. Bxc5 Re8 19. Bg4 e5 20. Bxc8 Raxc8 21.
fxe5 Bxe5 22. Qc2 Re6 23. Rbd1 Bb8 24. Bd4 Qc7 25. Rf3 Rce8 26. Rd2 Qh2+ 27.
Kf2 Re1 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "3"]
[White "Quinonez Garcia, Santiago"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2124"]
[BlackElo "1631"]
[PlyCount "30"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. Qd3 O-O 11. Nd4 Bxe4 12. Nxe4 Nxe4 13. Bxe7 Nxf2 14.
Bxd8 Nxd3+ 15. Rxd3 Rfxd8 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "4"]
[White "Gomez Rondon, Samuel"]
[Black "Rosero, Jefferson"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1571"]
[BlackElo "2120"]
[PlyCount "36"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. h4 h5 11. O-O-O Ne5 12. Bb3 Qa5 13. Kb1 Rfc8 14. Nd5 Qxd2
15. Nxf6+ Bxf6 16. Rxd2 a5 17. Bd5 Nc4 18. Bxc4 Rxc4 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "5"]
[White "Torres Rojas, Yuber Andres"]
[Black "Leon Acevedo, Juan A"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2072"]
[BlackElo "1544"]
[PlyCount "81"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 Nf6 6. Nf3 g6 7. O-O Bg7 8.
d3 O-O 9. Qe1 Nc6 10. Bd2 Rac8 11. Ne2 Rfd8 12. c3 b5 13. Qh4 a5 14. Ng3 b4 15.
f5 Rb8 16. fxg6 fxg6 17. Ng5 Qg4 18. Qxg4 Nxg4 19. Ne6 Re8 20. Nxg7 Kxg7 21.
Rae1 Rf8 22. Ne2 Nge5 23. Nc1 Rbd8 24. Bf4 bxc3 25. bxc3 Rb8 26. Re2 Rb1 27.
Ref2 Rfb8 28. Bxe5+ Nxe5 29. d4 cxd4 30. cxd4 Nc6 31. Rf7+ Kg8 32. d5 Nb4 33.
Rxe7 Rc8 34. Nb3 Rxf1+ 35. Kxf1 a4 36. Nd4 Nxa2 37. Ke2 Nc3+ 38. Kd3 a3 39. Ra7
a2 40. Nc6 Nb5 41. Rxa2 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "6"]
[White "Cuellar Canosa, Nicolas"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1444"]
[BlackElo "2063"]
[PlyCount "57"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8.
Bf4 Qb6 9. O-O Qxb2 10. Nb5 Qb4 11. Bd2 Qa4 12. Nc7+ Kd8 13. Bb5 Qg4 14. Nxa8
Ndxe5 15. Nxe5 Nxe5 16. Qxg4 Nxg4 17. h3 Nf6 18. Bf4 a6 19. Bd3 Nd7 20. Rfe1
Re8 21. Bc7+ Ke7 22. a4 b5 23. Bg3 Bb7 24. Nc7 Rc8 25. axb5 a5 26. Na6 Bb6 27.
Bh4+ f6 28. Bf5 Ne5 29. Rxe5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "7"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Florez, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "1396"]
[PlyCount "45"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ng4 6. Bxf7+ Kxf7 7. Ng5+ Kg8
8. Qxg4 Be7 9. Qg3 h6 10. Ne4 Kh7 11. O-O Rf8 12. f4 d6 13. exd6 Bxd6 14. a3
Bf5 15. Nbd2 Re8 16. Qf3 Qd7 17. h3 Re7 18. g4 Bxe4 19. Nxe4 Rae8 20. Ng3 Bc5
21. Qd3+ Kg8 22. Qc4+ Kh8 23. Qxc5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "8"]
[White "Molina Ballesteros, Juan Sebas"]
[Black "Diaz Herrera, Leider Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1378"]
[BlackElo "2013"]
[PlyCount "48"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. Nc3 b5 5. Be2 Bb7 6. d3 Nc6 7. Bf4 d6 8. Qd2
Be7 9. O-O Nf6 10. Rae1 O-O 11. Qe3 b4 12. Nd1 Qa5 13. Nh4 Nd4 14. Qg3 Nxc2 15.
Bh6 Ne8 16. f4 Nxe1 17. Rxe1 Bxh4 18. Qxh4 gxh6 19. Qxh6 Qd8 20. Rf1 Qf6 21.
Qh5 Kh8 22. Rf3 Rg8 23. Rh3 Qg6 24. Qxg6 fxg6 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "9"]
[White "Salcedo, Pablo Esteban"]
[Black "Cabrera Novoa, Emanuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1375"]
[PlyCount "35"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Be7 7. Bd3 O-O 8.
Ne2 b6 9. O-O Bb7 10. Ng3 Qd7 11. e5 c5 12. Nh5 cxd4 13. Nxg7 Kxg7 14. Qh5 Rg8
15. Qxh7+ Kf8 16. Bh6+ Ke8 17. Qxg8+ Bf8 18. Qxf8# 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "11"]
[White "Gomez Guardo, Cristian"]
[Black "Berrio Arroyave, Arley"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1969"]
[BlackElo "0"]
[PlyCount "93"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qb3 Bxc3+ 6. Qxc3 h6 7. Bxf6 Qxf6 8.
Nf3 Nc6 9. e3 b6 10. cxd5 exd5 11. Bb5 Bd7 12. Rc1 Nb8 13. Bxd7+ Nxd7 14. Qxc7
Qf5 15. Ne5 Nxe5 16. Qxe5+ Qxe5 17. dxe5 O-O 18. Ke2 Rfe8 19. f4 Re6 20. Rhd1
Rd8 21. e4 d4 22. Rc4 f6 23. Rdxd4 Rxd4 24. Rxd4 fxe5 25. Rd8+ Kh7 26. f5 Rc6
27. Kd2 Rc4 28. Kd3 Rc7 29. Rd5 Re7 30. b4 h5 31. Rd6 Rc7 32. Re6 Rd7+ 33. Ke3
Rd4 34. a3 Rc4 35. Rxe5 Rc3+ 36. Kf4 Rxa3 37. h3 a5 38. bxa5 Rxa5 39. Rxa5 bxa5
40. Ke3 Kh6 41. g4 hxg4 42. hxg4 Kg5 43. e5 g6 44. f6 Kh6 45. g5+ Kh7 46. e6
Kg8 47. Kd3 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "12"]
[White "Diaz Cordero, Cristian"]
[Black "Ribero, Guillermo Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1880"]
[PlyCount "43"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 O-O 8. Be3
Nc6 9. Bb3 Bd7 10. Qd2 Rc8 11. g4 Qa5 12. O-O-O Ne5 13. h4 h5 14. gxh5 Nxh5 15.
Bh6 Nc4 16. Bxc4 Rxc4 17. Bxg7 Kxg7 18. f4 b5 19. f5 b4 20. Qg5 bxc3 21. f6+
Nxf6 22. Qxa5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.16"]
[Round "1"]
[Board "15"]
[White "Barrera Hincapie, Felipe"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1740"]
[BlackElo "0"]
[PlyCount "71"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nc3 d5 5. e5 Ne4 6. Bxe7 Qxe7 7. Nxe4 dxe4 8.
c3 O-O 9. Bc4 c6 10. Ne2 b5 11. Bb3 Bb7 12. Ng3 c5 13. Qe2 a6 14. Nxe4 cxd4 15.
cxd4 Qb4+ 16. Qd2 Qxd2+ 17. Nxd2 Bxg2 18. Rg1 Bh3 19. Rc1 Nd7 20. Rg3 Bf5 21.
Rgc3 Nb6 22. Rc6 Rac8 23. Rxc8 Rxc8 24. Rxc8+ Nxc8 25. d5 exd5 26. Bxd5 Nb6 27.
Bb7 a5 28. Nb3 Nc4 29. Ke2 Kf8 30. Bd5 Be6 31. Bxe6 fxe6 32. Nd4 Ke7 33. Nxb5
Nxb2 34. Nd6 h5 35. Kd2 a4 36. a3 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "1"]
[White "Salcedo, Pablo Esteban"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "2374"]
[PlyCount "70"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nc6 8. d5
Ne7 9. Nd2 Nd7 10. b4 a5 11. a3 f5 12. f3 Kh8 13. O-O Ng8 14. c5 Bh6 15. Bxh6
Nxh6 16. cxd6 cxd6 17. Nc4 axb4 18. axb4 Rxa1 19. Qxa1 Nb6 20. Qa5 Nxc4 21.
Bxc4 Bd7 22. Bb5 Qc8 23. Bxd7 Qxd7 24. Qb5 Qc7 25. Na4 fxe4 26. fxe4 Rxf1+ 27.
Qxf1 Kg7 28. h3 Qc2 29. Qb5 Nf7 30. Qxb7 Qxa4 31. b5 Qxe4 32. b6 Qd4+ 33. Kh2
e4 34. Qa6 e3 35. b7 Qe5+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "2"]
[White "Blandon, Luis Guillermo"]
[Black "Gomez Guardo, Cristian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2245"]
[BlackElo "1969"]
[PlyCount "25"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c6 6. Bd3 O-O 7. O-O d5 (7... Ne8
) 8. e5 Ne8 9. f5 Nc7 10. Qe1 Nd7 11. Qh4 Re8 12. Ng5 Nf8 13. Nxf7 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "3"]
[White "Posada, Juan Manuel"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2008"]
[BlackElo "2124"]
[PlyCount "19"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be2 Bg7 9. Be3 O-O 10. Qd2 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "4"]
[White "Rosero, Jefferson"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "1740"]
[PlyCount "31"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 Nc6 6. c4 Qh5 7. Be3 O-O-O 8.
Qa4 e5 9. d5 Nd4 10. Bxd4 exd4 11. Qxa7 Bb4+ 12. Kf1 Bxf3 13. Bxf3 Qe5 14. Qa8+
Kd7 15. Qa4+ Kc8 16. Qxb4 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "5"]
[White "Oliveros, Camilo"]
[Black "Torres Rojas, Yuber Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1847"]
[BlackElo "2072"]
[PlyCount "91"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4
exd4 9. cxd4 Ba7 10. Bg5 Rb8 11. Qc2 Nxd4 12. Nxd4 Bxd4 13. Rd1 c5 14. Nc3 h6
15. Bh4 g5 16. Bg3 Bg4 17. Ne2 Bxe2 18. Qxe2 Qe7 19. Rxd4 cxd4 20. Rd1 O-O 21.
Rxd4 Rb6 22. Qd3 d5 23. e5 Ne4 24. Rxd5 Nxg3 25. hxg3 Rc6 26. Qd4 Qe6 27. Qe4
Qg6 28. Qxg6+ Rxg6 29. f4 gxf4 30. gxf4 Rc6 31. Rd7 a5 32. f5 a4 33. Bd5 Rc1+
34. Kh2 Rc2 35. Kh3 Rxb2 36. Kh4 Rb1 37. g4 b4 38. Rb7 Rb2 39. e6 fxe6 40. fxe6
Re8 41. e7+ Kg7 42. Bc6 Kf7 43. Bxe8+ Kxe8 44. Kh5 Rxa2 45. Rxb4 Kxe7 46. Kxh6
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "6"]
[White "Pena Bermudez, Juan Camilo"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1843"]
[BlackElo "2025"]
[PlyCount "39"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d3 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 d6 5. O-O O-O 6. e4 Nc6 7. c3 e5 8. Na3 h6
9. h3 Be6 10. g4 Nh7 11. d4 d5 12. Nxe5 Nxe5 13. dxe5 dxe4 14. Bf4 Ng5 15. Qe2
Qd5 16. Rfd1 Qc6 17. Nc2 Nf3+ 18. Kh1 Bc4 19. Qe3 g5 20. Bg3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "7"]
[White "Diaz Herrera, Leider Andres"]
[Black "Cuellar Canosa, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2013"]
[BlackElo "1444"]
[PlyCount "111"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Na3 Qxb2 5. Nb5 Nd5 6. a3 Nxf4 7. exf4 Na6 8.
Bc4 d5 9. Rb1 Qxb1 10. Qxb1 dxc4 11. d5 Bf5 12. f3 O-O-O 13. Nxa7+ Kc7 14. Nb5+
Kc8 15. g4 Bd7 16. Ne2 h5 17. Qb2 hxg4 18. Na7+ Kc7 19. fxg4 Rh6 20. Nc3 Rb6
21. d6+ Rxd6 22. Nab5+ Bxb5 23. Nxb5+ Kc6 24. Nxd6 Rxd6 25. Ke2 b5 26. Rb1 b4
27. axb4 cxb4 28. Qa2 Kb7 29. Qxc4 e6 30. f5 Rc6 31. Qb5+ Kc7 32. Ra1 Rb6 33.
Qe5+ Kb7 34. Rd1 Kc8 35. Qd4 Rd6 36. Qa7 Nc7 37. Rd4 Ra6 38. Rd8+ Kxd8 39. Qb8+
Kd7 40. Qxf8 exf5 41. Qxf7+ Kd8 42. Qxf5 Rh6 43. Qf8+ Ne8 44. Qf4 Re6+ 45. Kd3
Nf6 46. Qxb4 Re3+ 47. Kd2 Rh3 48. Qf4 Rh4 49. h3 Rxh3 50. Qd6+ Ke8 51. Qe6+ Kf8
52. g5 Rh2+ 53. Kc3 Ne8 54. Kb4 Rf2 55. c4 Rf7 56. c5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "8"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Diaz Cordero, Cristian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "0"]
[PlyCount "81"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 b6 5. Qd2 Bb7 6. g3 Bg7 7. Bg2 Nf6 8. Bh6
O-O 9. Bxg7 Kxg7 10. h4 h5 11. Nh3 Ne5 12. O-O d5 13. f4 Neg4 14. e5 Ne8 15.
Ng5 Qd7 16. Rae1 Nc7 17. Qe2 Ne6 18. Nxe6+ fxe6 19. Nd1 d4 20. Bxb7 Qxb7 21.
Rf3 Qd5 22. b3 a5 23. a4 Qd7 24. Nf2 Ne3 25. Rxe3 dxe3 26. Qxe3 Rfd8 27. Ne4
Rac8 28. Ng5 Rc6 29. Qf3 Rf8 30. Kh2 Qd5 31. Re4 Rh8 32. Kg2 Qd7 33. Rc4 Qd5
34. Re4 Qd7 35. g4 Rcc8 36. gxh5 Rxh5 37. Qg4 Rc6 38. Re3 Kf8 39. Rg3 Kg7 40.
Nf7 Rh6 41. Nxh6 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "9"]
[White "Florez, Santiago"]
[Black "Hernandez, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1396"]
[BlackElo "2243"]
[PlyCount "38"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Bg4 5. Be2 Nc6 6. d4 Bxf3 7. Bxf3 cxd4 8.
O-O e6 9. Rd1 dxc3 10. Nxc3 Be7 11. Bf4 e5 12. Be3 O-O 13. a3 Ne8 14. Nd5 Bg5
15. Bxg5 Qxg5 16. Qc4 Rc8 17. Rd3 Nf6 18. Rc1 Nxd5 19. Rxd5 Ne7 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "10"]
[White "Ribero, Guillermo Andres"]
[Black "Molina Ballesteros, Juan Sebas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "1378"]
[PlyCount "83"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. Nf3 O-O 6. O-O c5 7. dxc5 dxc5 8. h3
Nc6 9. Bf4 Re8 10. Qe2 Rf8 11. Na3 Qd7 12. Rad1 Qe6 13. Ng5 Qd7 14. Bc2 Qe8 15.
Nb5 e5 16. Be3 Qe7 17. Nd6 b6 18. Bb3 Nd8 19. Bc1 a5 20. a4 Ba6 21. Bc4 Bxc4
22. Qxc4 Rb8 23. Rd3 Qc7 24. Rfd1 Qe7 25. Be3 Ra8 26. Qb5 Qc7 27. b4 Qc6 28.
bxc5 Qxb5 29. axb5 bxc5 30. Bxc5 a4 31. Ba3 Ra7 32. Nc8 Rc7 33. Bxf8 Bxf8 34.
Rxd8 Rxc3 35. b6 Rb3 36. Ra1 a3 37. b7 Rxb7 38. Rxa3 Rb1+ 39. Kh2 Kg7 40. Ra7
Bc5 41. Ne6+ Kh6 42. Nxc5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "11"]
[White "Benjumea Rave, Jaime Stiden"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1733"]
[BlackElo "1206"]
[PlyCount "38"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. c4 d6 2. Nc3 g6 3. Nf3 Bg7 4. d4 Nf6 5. e4 O-O 6. h3 c6 7. Be2 d5 8. cxd5
cxd5 9. e5 Ne4 10. O-O Nxc3 11. bxc3 f6 12. Qb3 fxe5 13. Nxe5 Bxe5 14. dxe5 Nc6
15. f4 Be6 16. Qxb7 Qd7 17. Qxd7 Bxd7 18. Ba3 Be6 19. Rad1 d4 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "12"]
[White "Cabrera Novoa, Emanuel"]
[Black "De La Rosa Povea, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1375"]
[BlackElo "1725"]
[PlyCount "66"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. f3 Be7 8.
Be3 a6 9. Bc4 Ne5 10. Bb3 c5 11. Nde2 c4 12. Ba4 b5 13. Nd5 Nxd5 14. Qxd5 bxa4
15. Bd4 Bc6 16. Bb6 Qxb6 17. Qd2 Rb8 18. Rb1 O-O 19. Ng3 Bd7 20. f4 Ng6 21. Nf1
c3 22. Qxc3 Nxf4 23. g3 Ng2+ 24. Ke2 Bg4+ 25. Kd3 Qb5+ 26. Qc4 Be2+ 27. Kxe2
Qxc4+ 28. Kf2 Qxc2+ 29. Kg1 Qxb1 30. Kxg2 Qxe4+ 31. Kg1 Rxb2 32. Nd2 Rxd2 33.
Kf1 Qxh1# 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "13"]
[White "Berrio Arroyave, Arley"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1641"]
[PlyCount "69"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nge2 Bg4 6. h3 Bxe2 7. Bxe2 e6 8.
O-O c6 9. Re1 Be7 10. a3 Nbd7 11. Be3 O-O 12. Bd3 Rad8 13. Qf3 Nb6 14. Rad1
Nbd5 15. Ne4 Qc7 16. Nxf6+ Bxf6 17. Qe4 g6 18. c3 Nxe3 19. Rxe3 Rfe8 20. Rf3
Bg7 21. Qf4 Qe7 22. Re1 Rd7 23. Bc4 Kh8 24. d5 e5 25. Qe3 f6 26. Rd1 Red8 27.
d6 Qf8 28. Ba2 b6 29. Qe4 Rxd6 30. Rxd6 Qxd6 31. Qc4 f5 32. Qf7 e4 33. Re3 Qd1+
34. Kh2 Be5+ 35. Rg3 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "14"]
[White "Toro, Miguel Angel"]
[Black "Duque Garcia, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1631"]
[BlackElo "0"]
[PlyCount "67"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bd3 Bg7 7. O-O e6 8.
c4 Qb6 9. Qc2 Ne7 10. Nc3 O-O 11. Be3 Qc7 12. c5 d5 13. cxd6 Qxd6 14. Rad1 Bb7
15. Na4 Qc7 16. Nc5 Rfd8 17. Bc4 Rab8 18. Rxd8+ Rxd8 19. Bxe6 Rb8 20. Bxf7+
Kxf7 21. Qc4+ Ke8 22. Ne6 Qe5 23. Bf4 Qxb2 24. Nxg7+ Qxg7 25. Bxb8 Qb2 26. Bc7
Bc8 27. Rd1 Bd7 28. Qd3 Be6 29. Qd6 Qe2 30. Bd8 Nd5 31. Qxe6+ Kxd8 32. Qd6+ Ke8
33. Qxc6+ Kf8 34. Qxd5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "15"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Gomez Rondon, Samuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1571"]
[PlyCount "83"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Qf3 Bg7 7. Qd1 Bf8 8. f3
Bg7 9. Be3 O-O 10. Qd2 Nc6 11. O-O-O Nxd4 12. Bxd4 Be6 13. Kb1 Qc7 14. h4 Rfc8
15. g4 Qa5 16. Nd5 Qxd2 17. Rxd2 Nxd5 18. Bxg7 Kxg7 19. exd5 Bd7 20. Be2 h6 21.
f4 f6 22. b3 Rh8 23. Rdd1 f5 24. Rhg1 fxg4 25. Bxg4 Bxg4 26. Rxg4 h5 27. Rg5
Kh7 28. Re1 Rae8 29. c4 Rhf8 30. Rf1 Rf6 31. f5 Rxf5 32. Rfxf5 gxf5 33. Rxf5
Kg6 34. Rg5+ Kh6 35. Rg3 Rf8 36. Re3 Rf7 37. Re6+ Kg7 38. Kb2 Kf8 39. Re4 Rf2+
40. Ka3 Kg7 41. Re3 Kg6 42. Rh3 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "2"]
[Board "16"]
[White "Leon Acevedo, Juan A"]
[Black "Herrera, Yeider Farit"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1544"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. d3 Bxc3 8.
bxc3 h6 9. Rb1 d6 10. Qc2 Ne7 11. e4 Bg4 12. Rxb7 Qc8 13. Qb3 c5 14. Be3 Bh3
15. Rb1 Nc6 16. Qa4 Bxg2 17. Kxg2 Ng4 18. Bd2 a6 19. R1b6 Ne7 20. Rd7 f5 21.
Rdxd6 fxe4 22. dxe4 Rd8 23. Re6 Rd7 24. h3 Nf6 25. Nxe5 Rxd2 26. Rxe7 Nxe4 27.
Ng4 h5 28. Rxe4 hxg4 29. Rxg4 Qf8 30. Rf4 Qd8 31. Qc6 Rc8 32. Qe6+ 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Rosero, Jefferson"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "2120"]
[PlyCount "113"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nd7 5. c4 Ngf6 6. Nc3 g6 7. Bg5 Bg7 8.
Be2 h6 9. Bc1 O-O 10. O-O Qa5 11. Qd2 Rd8 12. Qc2 Ne5 13. Nxe5 Qxe5 14. Be3 g5
15. Rad1 Ng4 16. Bxg4 Bxg4 17. Rd5 Qf6 18. Rb5 Be6 19. Rxb7 Bxc4 20. Rd1 Rdc8
21. Qb1 Qe6 22. Nd5 Bxd5 23. exd5 Qg4 24. h3 Qa4 25. b3 Qa6 26. Rxe7 Re8 27.
Rc7 Qe2 28. Rd2 Qh5 29. Qf5 Re5 30. Qd7 Rae8 31. Rc8 Rxc8 32. Qxc8+ Kh7 33.
Qc2+ Kg8 34. Qd1 Qxd1+ 35. Rxd1 a6 36. g4 Re4 37. Kg2 a5 38. Kf3 Rb4 39. Rd3 a4
40. Bd2 axb3 41. axb3 Rb8 42. b4 Be5 43. Ke4 Rc8 44. b5 Rc2 45. b6 Rb2 46. Be3
Kg7 47. Ra3 Kg6 48. Ra7 Rb4+ 49. Kd3 f5 50. gxf5+ Kxf5 51. Rf7+ Kg6 52. Rc7 Kf5
53. b7 Rb3+ 54. Kc2 Rb2+ 55. Kc1 Rb5 56. Ba7 Bf4+ 57. Kc2 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "2"]
[White "Quinonez Garcia, Santiago"]
[Black "Blandon, Luis Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2124"]
[BlackElo "2245"]
[PlyCount "49"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. h4 O-O 12. Nd4 Rfc8 13. f4 h6 14. Bxf6 Bxf6
15. g4 Bxd4 16. Qxd4 b5 17. g5 h5 18. g6 b4 19. gxf7+ Kxf7 20. Rhg1 Rg8 21.
Qxd6 Rac8 22. f5 exf5 23. Qg6+ Ke7 24. exf5 bxc3 25. Rge1+ 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "3"]
[White "Torres Rojas, Yuber Andres"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2072"]
[BlackElo "2013"]
[PlyCount "39"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. d3 O-O 8. a3
a6 9. Qe1 b5 10. Ba2 Bb7 11. Qh4 Nd4 12. Nxd4 Bxd4+ 13. Kh1 Bg7 14. Ne2 d5 15.
Ng3 f5 16. e5 Nc6 17. Qxd8 Rfxd8 18. Be3 Bf8 19. c3 Kf7 20. Ne2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "4"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "1847"]
[PlyCount "93"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. f4 g6 2. Nf3 Bg7 3. d4 d5 4. e3 Nf6 5. Bd3 O-O 6. Nbd2 Nbd7 7. c3 Ne8 8. Qb3
Ndf6 9. O-O Nd6 10. Ne5 c6 11. c4 dxc4 12. Nexc4 Be6 13. Qc2 Nd5 14. Re1 Nb4
15. Qb3 Nxd3 16. Qxd3 Nxc4 17. Nxc4 c5 18. Ne5 cxd4 19. exd4 Qd5 20. Be3 Rac8
21. Qd2 Bf5 22. Rec1 Be4 23. b3 Rfd8 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Qxc1 Bxe5
27. fxe5 Bxg2 28. Bh6 Qc6 29. Qxc6 Bxc6 30. Bg5 Kf8 31. Kf2 Ke8 32. Ke3 Kd7 33.
Kd3 Bd5 34. Kc3 a5 35. Kd3 Ke6 36. Bd2 b6 37. Bc1 f6 38. Ba3 b5 39. Bc5 h5 40.
Ke3 g5 41. Kf2 f5 42. Kf1 Be4 43. b4 axb4 44. Bxb4 f4 45. Bc5 g4 46. Bb4 h4 47.
Kf2 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "5"]
[White "Hernandez, Cristian Andres"]
[Black "Pena Bermudez, Juan Camilo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "1843"]
[PlyCount "104"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Qd2 b5 7. O-O-O Nb6 8. Bd3
h5 9. h4 a5 10. Nh3 a4 11. Ng5 Nc4 12. Bxc4 bxc4 13. e5 Nd5 14. Rhe1 Nxc3 15.
Qxc3 a3 16. b3 d5 17. e6 Bxe6 18. Nxe6 fxe6 19. Bg5 Qd6 20. bxc4 Kf7 21. c5 Qd7
22. Re3 Bg7 23. Bf4 Rhf8 24. Be5 Bh6 25. f4 Ra4 26. Qd3 Qb7 27. g3 Qb2+ 28. Kd2
Qxa2 29. Qb3 Qxb3 30. cxb3 Ra7 31. Ra1 Rfa8 32. Ra2 Ke8 33. Re1 Kd7 34. Rea1
Kc8 35. Kc3 Kb7 36. Kb4 Bf8 37. Rxa3 Rxa3 38. Rxa3 Rxa3 39. Kxa3 Ka6 40. Ka4
Bh6 41. b4 Kb7 42. b5 cxb5+ 43. Kxb5 Kc8 44. Kb4 Kb7 45. Kc3 Kc6 46. Kd3 Bf8
47. g4 Kd7 48. g5 Kc6 49. Kc3 Kb5 50. Kb3 Ka5 51. c6 Kb6 52. c7 Kb7 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "6"]
[White "De La Rosa Povea, Miguel Angel"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "2063"]
[PlyCount "116"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. h3 Bb4+ 7. Nc3 O-O 8.
Nge2 Bf5 9. O-O Nc6 10. Bg5 Be7 11. Kh1 h6 12. Be3 Nb4 13. Rc1 c6 14. a3 Nbd5
15. Nxd5 cxd5 16. Bd3 Bxd3 17. Qxd3 Qb6 18. Rc2 Rac8 19. Rfc1 Rxc2 20. Rxc2 Ne4
21. Nc3 Qb3 22. Qe2 Rc8 23. g3 Bf8 24. Kg2 Rc6 25. Kg1 Nxc3 26. Rxc3 Rxc3 27.
bxc3 Qxc3 28. Qb5 Qc6 29. Qb3 b5 30. Kg2 Qc4 31. Qb2 a5 32. h4 Qa4 33. Bc1 b4
34. axb4 Qxb4 35. Qa1 a4 36. Bb2 a3 37. Bc3 Qb3 38. Qc1 a2 39. Bb2 Qd3 40. Ba1
Qb1 41. Qc3 Bb4 42. Qb2 Qxb2 43. Bxb2 Kf8 44. Kf3 Ke7 45. Ke3 Kd6 46. h5 Kc6
47. f4 f5 48. Kf3 Kb5 49. g4 fxg4+ 50. Kxg4 Kc4 51. Kf5 Bc3 52. Bxc3 Kxc3 53.
Kg6 a1=Q 54. Kxg7 Kxd4 55. Kxh6 Ke4 56. Kg5 Qg7+ 57. Kh4 Kf3 58. f5 Qg4# 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "7"]
[White "Gallego, Julian Andres"]
[Black "Salcedo, Pablo Esteban"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1641"]
[BlackElo "2011"]
[PlyCount "114"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. cxd5 exd5 8. Bd3
c5 9. dxc5 bxc5 10. O-O Nc6 11. h3 Bb7 12. a3 Qd7 13. Qc2 Rfd8 14. Bf5 Qe8 15.
Bc7 c4 16. Bxd8 Rxd8 17. Qe2 Bc5 18. Rad1 Ne5 19. Nd4 Ba6 20. Rfe1 Nd3 21. Rxd3
cxd3 22. Bxd3 Bxd4 23. exd4 Bxd3 24. Qd2 Be4 25. f3 Qc6 26. fxe4 Nxe4 27. Nxe4
dxe4 28. Qf4 Re8 29. Kh2 Qd5 30. Rc1 f5 31. Qe3 Rd8 32. Rc5 Qd6+ 33. g3 g6 34.
d5 Qe5 35. Qc3 Qxc3 36. bxc3 Kf7 37. c4 Kf6 38. Kg2 Ke5 39. Kf2 Kd4 40. Rc6 Rb8
41. d6 Rb2+ 42. Ke1 Ke3 43. Kd1 Rd2+ 44. Kc1 Rd4 45. c5 Kf2 46. Rc7 e3 47. Kb2
e2 48. Re7 e1=Q 49. Rxe1 Kxe1 50. Kc3 Rd1 51. Kc4 g5 52. Kb5 f4 53. gxf4 gxf4
54. c6 f3 55. c7 f2 56. c8=Q f1=Q+ 57. Kb4 Rb1+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "8"]
[White "Diaz Cordero, Cristian"]
[Black "Posada, Juan Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2008"]
[PlyCount "38"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. g4 Nxe4 8.
Nxe4 d5 9. Ng5 dxc4 10. Be3 Be7 11. h4 h6 12. Ngf3 b5 13. g5 hxg5 14. Bxg5 Bxg5
15. Nxg5 Qxg5 16. Qf3 Qd5 17. Qxd5 exd5 18. O-O-O Ra7 19. Nf3 Bg4 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "9"]
[White "Gomez Guardo, Cristian"]
[Black "Benjumea Rave, Jaime Stiden"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1969"]
[BlackElo "1733"]
[PlyCount "70"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. exf6 gxh4 10. Nxh4 Nd7 11. g3 Bb7 12. Bg2 Qb6 13. Qf3 O-O-O 14. O-O b4 15.
Ne2 e5 16. dxe5 Nxe5 17. Qf5+ Nd7 18. Rad1 c5 19. Bxb7+ Qxb7 20. Rd5 Qc6 21.
Rfd1 Qe6 22. Nf4 Qxf5 23. Nxf5 h5 24. Ne7+ Kc7 25. Ne2 a5 26. Rd6 Rh6 27. Rc6+
Kb7 28. Rdd6 Rxf6 29. Rxf6 Nxf6 30. Rxf6 Bxe7 31. Rxf7 Rd7 32. f4 Kc6 33. Kf2
a4 34. f5 Bd6 35. Rxd7 Kxd7 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "10"]
[White "Cuellar Canosa, Nicolas"]
[Black "Ribero, Guillermo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1444"]
[BlackElo "1880"]
[PlyCount "91"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8.
Qe2 a6 9. Bxd7+ Nbxd7 10. Rd1 Qb6 11. Nb3 O-O 12. O-O Ne5 13. Bxf6 exf6 14. Nd5
Qd8 15. f4 Nc6 16. c3 Ne7 17. Kh1 Nxd5 18. Rxd5 Qb6 19. Rfd1 Rad8 20. f5 Rfe8
21. R1d4 Re5 22. Na5 Rxd5 23. Rxd5 Bf8 24. Nc4 Qc6 25. Ne3 Re8 26. Rd4 Rxe4 27.
Qd3 Rxd4 28. Qxd4 Qc5 29. fxg6 fxg6 30. Qd3 Bh6 31. Nc4 d5 32. Na3 Kf7 33. Nc2
Qc4 34. Nb4 Qxd3 35. Nxd3 Be3 36. g4 Ke6 37. Kg2 g5 38. Kf3 Bg1 39. h3 f5 40.
Nb4 d4 41. c4 f4 42. Ke4 Kd6 43. Nd3 a5 44. b3 Kc6 45. a3 b5 46. Ne5+ 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "11"]
[White "Barrera Hincapie, Felipe"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "1631"]
[PlyCount "57"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Bc4 Qb6 8.
Nc3 e6 9. dxc5 Qxb2 10. Nb5 Qb4+ 11. c3 Qxc5 12. Qd4 Qxd4 13. exd4 Na6 14. Nf3
Ke7 15. e5 b6 16. Rf1 h3 17. gxh3 Bb7 18. Nd6 Bxf3 19. Rxf3 Nc7 20. Rxf7+ Kd8
21. Ke2 Bf8 22. Raf1 Bxd6 23. exd6 Ne8 24. Bb5 a6 25. Rxd7+ Kc8 26. Bc6 Rb8 27.
Rff7 a5 28. Ra7 h6 29. d7+ 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "12"]
[White "Gomez Rondon, Samuel"]
[Black "Leon Acevedo, Juan A"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1571"]
[BlackElo "1544"]
[PlyCount "60"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. O-O-O a5 11. a4 Qc7 12. Kb1 Nbd7 13. Nb5 Qc6 14. g4 Rfc8 15.
h4 Nb6 16. Bxb6 Bxb3 17. cxb3 Qxb6 18. Nxd6 Bxd6 19. Qxd6 Qxb3 20. Rd2 Qxf3 21.
Bg2 Qxg4 22. Qxe5 Re8 23. Qd6 Nxe4 24. Bxe4 Qxe4+ 25. Ka2 Qxh1 26. Qd7 Qxh4 27.
Qb5 Qb4 28. Qxb4 axb4 29. b3 h5 30. Rd4 Re2+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "13"]
[White "Molina Ballesteros, Juan Sebas"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1378"]
[BlackElo "0"]
[PlyCount "92"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Nc3 Be7 6. Bf4 O-O 7. O-O Nc6 8. Qd2
a6 9. Qe3 b5 10. Bb3 Qb6 11. Nh4 e5 12. Bg5 Ng4 13. Qd2 Bxg5 14. Qxg5 Qd8 15.
Qxd8 Rxd8 16. Bd5 Bb7 17. Nf3 Nf6 18. Bb3 Rac8 19. Ng5 Rf8 20. Nd5 Nxd5 21.
Bxd5 Nd8 22. Bb3 h6 23. Nf3 c4 24. dxc4 bxc4 25. Ba4 Bxe4 26. Rfd1 Bc6 27. Bxc6
Rxc6 28. Nh4 g6 29. Rd2 Nb7 30. Re1 Rd8 31. Re3 Rdc8 32. Rg3 c3 33. bxc3 Rxc3
34. Rxc3 Rxc3 35. h3 Kg7 36. Nf3 Rc6 37. Ne1 Nc5 38. f3 f5 39. Kf2 e4 40. f4 g5
41. g3 gxf4 42. gxf4 Ne6 43. Ng2 Kf6 44. h4 d5 45. Ke3 Rc3+ 46. Kf2 Ra3 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "14"]
[White "Duque Garcia, Juan Camilo"]
[Black "Florez, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1396"]
[PlyCount "64"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Qc2 Nbd7 7. Nf3 a6 8. h4
h6 9. Bxf6 Nxf6 10. Rg1 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Nd2 Rc8 14. g4 Nd5 15.
Nxd5 Bxd5 16. h5 c5 17. Qd1 cxd4 18. exd4 Re8 19. Ne4 Bxe4 20. Bxe4 Bg5 21. Bc2
e5 22. d5 Qd6 23. Bb3 e4 24. Kf1 e3 25. fxe3 Qf6+ 26. Kg2 Qxb2+ 27. Kh1 Rxe3
28. Qf1 Rcc3 29. Rg2 Rh3+ 30. Kg1 Be3+ 31. Rf2 Bxf2+ 32. Qxf2 Rcg3+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "15"]
[White "Herrera, Yeider Farit"]
[Black "Cabrera Novoa, Emanuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1375"]
[PlyCount "91"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Bxc6+ bxc6 6. Nxd4 Bd7 7. O-O Nf6
8. Re1 Be7 9. Nc3 O-O 10. Bf4 Ne8 11. Qd3 Qc8 12. Re3 Nf6 13. h3 Re8 14. e5 Nd5
15. Nxd5 cxd5 16. Rae1 Rf8 17. exd6 Bxd6 18. Bxd6 cxd6 19. Qc3 Qc5 20. b4 Qc4
21. Rd1 Rac8 22. Qxc4 Rxc4 23. c3 Rfc8 24. Rdd3 Kf8 25. Kf1 R8c7 26. b5 R7c5
27. Ke1 Bxb5 28. Nxb5 Rxb5 29. Rd2 Rb1+ 30. Ke2 Rb5 31. Red3 Ke7 32. Rxd5 Rxd5
33. Rxd5 Rxc3 34. Ra5 Rc7 35. Ke3 Ke6 36. Kd4 Kd7 37. Ra6 Ke6 38. g4 Rd7 39. f4
g6 40. Ra5 Rc7 41. a4 Rb7 42. f5+ gxf5 43. gxf5+ Kf6 44. Kd5 Kxf5 45. Kc6+ Ke4
46. Kxb7 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.17"]
[Round "3"]
[Board "16"]
[White "Norena Marin, Jeronimo"]
[Black "Berrio Arroyave, Arley"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1206"]
[BlackElo "0"]
[PlyCount "50"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nbd7 4. Nd2 e5 5. f4 e4 6. Bb5 c6 7. Be2 Be7 8. Bg4
Nb6 9. Bxc8 Rxc8 10. Nh3 c5 11. dxc5 Bxc5 12. Nb3 Bd6 13. g4 h6 14. Bd2 Nc4 15.
Na5 Nxa5 16. Bxa5 Qxa5+ 17. Ke2 Qb5+ 18. Kd2 Qb4+ 19. c3 Qxb2+ 20. Ke1 Qxc3+
21. Ke2 Nxg4 22. Rc1 Qxe3+ 23. Kf1 Qxh3+ 24. Ke1 Qe3+ 25. Kf1 Qf2# 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "1"]
[White "Quinonez Garcia, Santiago"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2124"]
[BlackElo "2374"]
[PlyCount "62"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 e5 6. Bb5+ Nbd7 7. Qc4 h6 8.
Be3 Be7 9. Nh4 a6 10. Bxd7+ Bxd7 11. O-O-O b5 12. Qd3 b4 13. Nb1 Qa5 14. a3
bxa3 15. Nxa3 Rc8 16. Nc4 Qa1+ 17. Kd2 Qa2 18. b3 d5 19. exd5 Bb4+ 20. Ke2 e4
21. Qd4 Qxc2+ 22. Bd2 O-O 23. Rb1 Bxd2 24. Nxd2 Bb5+ 25. Ke3 Rc3+ 26. Kf4 Rd3
27. Rb2 Qc7+ 28. Qe5 g5+ 29. Kf5 Qxe5+ 30. Kxe5 Rxd5+ 31. Kxf6 Re8 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2013"]
[BlackElo "1847"]
[PlyCount "78"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. O-O c5 7. c3 b6 8. a4 a6
9. Na3 Nh5 10. Bg5 h6 11. Bh4 g5 12. Nd2 Nf6 13. Bg3 Bb7 14. Qb3 Nbd7 15. Rfd1
Rc8 16. Nac4 Qc7 17. Qc2 Qb8 18. h3 Qa8 19. f3 cxd4 20. exd4 Nh5 21. Bh2 d5 22.
Ne5 Nxe5 23. dxe5 e6 24. Qb3 Qa7 25. Qb4 Nf4 26. Bxf4 gxf4 27. Qxf4 Qb8 28. Re1
Qxe5 29. Qxe5 Bxe5 30. Bxa6 Bxa6 31. Rxe5 d4 32. Ne4 Rfd8 33. a5 b5 34. Nc5
dxc3 35. Nxa6 cxb2 36. Rb1 Rc1+ 37. Re1 Rdc8 38. Kf2 R8c2+ 39. Kf1 Rxe1+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "3"]
[White "Blandon, Luis Guillermo"]
[Black "Salcedo, Pablo Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2245"]
[BlackElo "2011"]
[PlyCount "77"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 e5 11. Bxf6 gxf6 12. Nd5 exd4 13. Nc7+ Kd8 14. Nxa8 Qxa2
15. Rb3 Nc6 16. Be2 Qa1+ 17. Bd1 Na5 18. Rb1 Qxb1 19. Qxa5+ b6 20. Nxb6 Qb5 21.
Qxb5 axb5 22. Be2 Bb7 23. Bd3 Kc7 24. Nd5+ Bxd5 25. exd5 Bh6 26. Ke2 Re8+ 27.
Kf3 Re3+ 28. Kg4 Kb6 29. Rb1 Rxd3 30. cxd3 Ka5 31. Kf3 b4 32. Ke4 Be3 33. Ra1+
Kb5 34. Ra8 b3 35. Rb8+ Ka4 36. Rb6 Bg1 37. Rxd6 Kb5 38. Rd8 Bxh2 39. d6 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "4"]
[White "Leon Acevedo, Juan A"]
[Black "Hernandez, Cristian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1544"]
[BlackElo "2243"]
[PlyCount "20"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 e6 6. O-O Nge7 7. Nb5 d5 8. d3
a6 9. Nc3 O-O 10. Be3 d4 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "5"]
[White "Rosero, Jefferson"]
[Black "Posada, Juan Manuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2008"]
[PlyCount "86"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Bg5 Bg7 8. Qd2
Nbd7 9. O-O-O h6 10. Be3 b5 11. a3 Bb7 12. Bd3 Rc8 13. Nb3 Ne5 14. Rhe1 Nc4 15.
Bxc4 bxc4 16. e5 cxb3 17. exf6 Bxf6 18. Bd4 Bxd4 19. Qxd4 O-O 20. cxb3 Re8 21.
Re3 Qa5 22. b4 Qf5 23. g4 Qxf2 24. Rxe7 Qxd4 25. Rxe8+ Rxe8 26. Rxd4 Re3 27. h4
Rh3 28. g5 hxg5 29. hxg5 Rg3 30. Rxd6 Rxg5 31. Rb6 Bf3 32. Rxa6 Re5 33. Rf6 Bb7
34. a4 g5 35. Kd2 g4 36. Ne2 Kg7 37. Rf4 f5 38. Ng3 Kg6 39. b5 Kg5 40. Rxf5+
Rxf5 41. Nxf5 Kxf5 42. a5 Kf4 43. a6 Bc8 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "6"]
[White "Benjumea Rave, Jaime Stiden"]
[Black "Torres Rojas, Yuber Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1733"]
[BlackElo "2072"]
[PlyCount "31"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 dxc4 8. a4
a5 9. e4 c5 10. Qe2 cxd4 11. Nxd4 Ne5 12. Rd1 Qb6 13. Ncb5 Nd3 14. b3 e5 15.
Nf5 Bxf5 16. exf5 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "7"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "1740"]
[PlyCount "73"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 b6 5. Qd2 Bg7 6. g3 e6 7. Bg2 Nge7 8. Bh6
O-O 9. Bxg7 Kxg7 10. h4 h6 11. h5 g5 12. f4 f6 13. O-O-O d5 14. e5 Nf5 15.
exf6+ Qxf6 16. g4 Nfd4 17. Nh3 gxf4 18. g5 hxg5 19. Nxg5 Qxg5 20. Rdg1 Kh8 21.
Bxd5 Qe5 22. Be4 Bb7 23. Rg6 Rf6 24. Rhg1 Rxg6 25. Rxg6 Rg8 26. Rh6+ Kg7 27.
Rh7+ Kf8 28. Rxb7 Qxh5 29. Qxf4+ Ke8 30. Bxc6+ Nxc6 31. b3 Qg5 32. Qxg5 Rxg5
33. Nb5 Rg1+ 34. Kb2 Rg2 35. a3 e5 36. Rc7 Rg6 37. Rh7 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "8"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "2025"]
[PlyCount "44"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8.
O-O e6 9. Re1 Qc7 10. c4 O-O-O 11. b3 Bd6 12. Bg5 Bf4 13. d5 Bxg5 14. Nxg5 Ne5
15. Bxg6 Nxg6 16. Rc1 exd5 17. Qc2 h6 18. Nf3 d4 19. Red1 c5 20. Ne4 Nf4 21.
Kf1 d3 22. Qb2 Nxe4 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "9"]
[White "Pena Bermudez, Juan Camilo"]
[Black "Cuellar Canosa, Nicolas"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1843"]
[BlackElo "1444"]
[PlyCount "91"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. g3 Nf6 2. Bg2 e6 3. d3 d5 4. Nf3 c5 5. O-O Nc6 6. Nbd2 Be7 7. c4 b6 8. cxd5
exd5 9. e4 dxe4 10. dxe4 Bb7 11. e5 Nd5 12. Ne4 Ndb4 13. Nd6+ Bxd6 14. exd6 O-O
15. a3 Na6 16. Bf4 Qd7 17. Ng5 Nd8 18. Qh5 h6 19. Ne4 f5 20. Nc3 Bxg2 21. Kxg2
Ne6 22. Be5 Qc6+ 23. Kg1 Rae8 24. Qg6 Nb8 25. Rad1 Nd7 26. Bxg7 Nxg7 27. Nd5
Ne5 28. Qxh6 Re6 29. Qxe6+ Nxe6 30. Ne7+ Kf7 31. Nxc6 Nxc6 32. b4 cxb4 33. axb4
Nxb4 34. Rc1 Rd8 35. Rfd1 Rd7 36. Rc8 Na6 37. h4 Nac5 38. Rd5 Kf6 39. f3 Rg7
40. Kf2 a5 41. h5 Ra7 42. Rg8 Rd7 43. h6 a4 44. g4 fxg4 45. fxg4 Ra7 46. Rf5#
 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "10"]
[White "Ribero, Guillermo Andres"]
[Black "Gomez Guardo, Cristian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "1969"]
[PlyCount "52"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. c3 c5 6. h3 Nc6 7. dxc5 dxc5 8. Be3
c4 9. Bxc4 Qxd1+ 10. Kxd1 Nxe4 11. Ke2 O-O 12. Rd1 Rd8 13. Rxd8+ Nxd8 14. Nbd2
Nd6 15. Bb3 b6 16. Rd1 Ba6+ 17. Ke1 Nc6 18. Bd5 Rc8 19. Ne4 Nc4 20. Bc1 N4e5
21. Nxe5 Nxe5 22. f4 Nd3+ 23. Kd2 Rd8 24. c4 Bxc4 25. Bxc4 Nxb2+ 26. Ke2 Nxd1
 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "11"]
[White "Berrio Arroyave, Arley"]
[Black "De La Rosa Povea, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1725"]
[PlyCount "52"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Bxc3 9. bxc3 O-O 10. d5 Ne7 11. Re1 Nf6 12. Bg5 Ng6 13. Qd4 d6 14. Re3 h6
15. Bxf6 Qxf6 16. Rae1 Bd7 17. Qxf6 gxf6 18. Nd4 Rae8 19. Bb5 Rd8 20. Bxd7 Rxd7
21. Rf3 Ne7 22. Rxf6 Kg7 23. Rf3 Nxd5 24. Nf5+ Kg6 25. Nh4+ Kh7 26. Rh3 Rh8 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "12"]
[White "Florez, Santiago"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1396"]
[BlackElo "1641"]
[PlyCount "60"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 Bf5 6. h3 c6 7. Be3 Nbd7 8.
Bc4 e6 9. O-O Be7 10. a3 O-O 11. Qd2 Nb6 12. Bb3 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6
15. Rad1 Rad8 16. Qe2 Rfe8 17. Ne5 Qc7 18. Rfe1 Rd6 19. Qe3 Nc8 20. Nc4 Rdd8
21. Qe5 Qd7 22. Qe3 Nd6 23. Nxd6 Qxd6 24. f3 Qd7 25. Ne4 Nxe4 26. fxe4 Bg6 27.
c3 Qc7 28. Qf3 Qb6 29. Ba4 Qxb2 30. Ra1 Qb6 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "14"]
[White "Herrera, Yeider Farit"]
[Black "Gomez Rondon, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1571"]
[PlyCount "62"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 g6 7. Bc4 Bg7 8.
O-O O-O 9. Qd2 Bd7 10. Bb5 Ng4 11. Nxc6 bxc6 12. Bc4 Nxe3 13. Qxe3 Qb6 14. Qxb6
axb6 15. Nd1 b5 16. Be2 Be6 17. a3 b4 18. a4 Ra5 19. c3 bxc3 20. Nxc3 Bxc3 21.
bxc3 Bb3 22. Bd1 Bxd1 23. Rfxd1 Rfa8 24. Rd4 c5 25. Rc4 e6 26. f3 d5 27. exd5
exd5 28. Rf4 c4 29. Rd4 Rxa4 30. Rxa4 Rxa4 31. Rxd5 Ra3 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "15"]
[White "Norena Marin, Jeronimo"]
[Black "Molina Ballesteros, Juan Sebas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1206"]
[BlackElo "1378"]
[PlyCount "24"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 O-O 5. O-O d6 6. e4 Nc6 7. Bc4 Bg4 8. h3
Bxf3 9. Qxf3 e5 10. dxe5 dxe5 11. Be3 Qd6 12. Nc3 Qe6 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "4"]
[Board "16"]
[White "Cabrera Novoa, Emanuel"]
[Black "Duque Garcia, Juan Camilo"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1375"]
[BlackElo "0"]
[PlyCount "110"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nc3 dxe4 6. Nxc6 Qxd1+ 7. Kxd1
bxc6 8. Nxe4 Bf5 9. Bd3 Rd8 10. Bd2 g6 11. Ke2 Bg7 12. Rab1 e6 13. Ba5 Rd5 14.
Bb4 Re5 15. f3 Bxe4 16. fxe4 Nf6 17. Kf3 Kd7 18. Rhd1 Kc7 19. Re1 Rh5 20. h3
Bf8 21. Bc3 Be7 22. Rh1 Rb8 23. Bd4 Ra5 24. a3 Nd7 25. Ke3 Bc5 26. Bxc5 Rxc5
27. Rhf1 f5 28. exf5 exf5 29. Rf4 Nf6 30. Ra4 Re8+ 31. Kd2 Kb6 32. Rb4+ Kc7 33.
Re1 Rce5 34. Rxe5 Rxe5 35. Ra4 Kb6 36. Ra6+ Kb7 37. Ra4 Nd5 38. Rh4 h5 39. Rd4
c5 40. Rh4 Ne3 41. g3 Ng2 42. Rc4 Re3 43. Rxc5 Rxg3 44. Rb5+ Kc6 45. Ra5 Kb6
46. Rb5+ Kc7 47. Ra5 Kb6 48. Ra6+ Kb7 49. Ra4 Rxh3 50. Ba6+ Kc6 51. Bd3 f4 52.
c4 Ne1 53. Kxe1 Rxd3 54. Ra6+ Kc5 55. Rxg6 f3 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "1"]
[White "Oliveros, Camilo"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1847"]
[BlackElo "2374"]
[PlyCount "76"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 dxc4 6. Bxc4 Be7 7. Nf3 O-O 8.
O-O Nbd7 9. Re1 Nb6 10. Bb3 c6 11. h3 h6 12. Bc2 Re8 13. Qd3 Be6 14. Ne5 Bf8
15. Bf4 Nbd5 16. Nxd5 Qxd5 17. a3 Rad8 18. Rad1 Qa2 19. b4 c5 20. bxc5 Bxc5 21.
Bb1 Qxa3 22. Qb5 Bxd4 23. Qxb7 Qc5 24. Nd3 Qb6 25. Qxb6 Bxb6 26. Nb4 Ba5 27.
Rxd8 Rxd8 28. Nc6 Bxe1 29. Nxd8 Bd5 30. Bc7 Ne4 31. f3 Nc5 32. Bd6 Bb4 33. Be4
Nxe4 34. fxe4 Bxd6 35. exd5 a5 36. Nb7 a4 37. Na5 Bb4 38. Nc4 a3 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "2"]
[White "Posada, Juan Manuel"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2008"]
[BlackElo "2245"]
[PlyCount "73"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg4 7. Qd3 Nc6 8.
Nxc6 bxc6 9. Bg2 Qc8 10. O-O h5 11. h4 Bh3 12. Bg5 Bxg2 13. Kxg2 Nd7 14. Qd4
Rg8 15. Rad1 Bg7 16. Qd2 Qb7 17. Rfe1 Ne5 18. b3 O-O-O 19. Ne2 Rd7 20. c4 Rgd8
21. Qc2 Kb8 22. Bf4 Ka8 23. Bxe5 Bxe5 24. Ng1 Bg7 25. f4 d5 26. e5 dxc4 27.
Rxd7 Qxd7 28. Qxc4 Qd5+ 29. Qe4 e6 30. Nf3 Bf8 31. Qa4 Bc5 32. Re2 Kb7 33. Rd2
Qxd2+ 34. Nxd2 Rxd2+ 35. Kf3 Rd4 36. Qa5 Bb4 37. Qa4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "3"]
[White "Hernandez, Cristian Andres"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "2063"]
[PlyCount "72"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. O-O f5 5. d4 Nf6 6. c4 Be7 7. Nc3 O-O 8. d5
Bb4 9. Nd4 Bxc3 10. bxc3 exd5 11. Bg5 h6 12. Bxf6 Qxf6 13. cxd5 Na6 14. c4 Nc5
15. e3 Rae8 16. Qc2 Ne4 17. a4 a5 18. Rfd1 Rf7 19. Nb5 d6 20. Bxe4 fxe4 21. Nd4
Bc8 22. Qe2 Qg6 23. Qc2 Qh5 24. Ne6 Bxe6 25. dxe6 Rxe6 26. Rd5 Qf3 27. Rad1 h5
28. h4 Rg6 29. R1d2 Rxg3+ 30. fxg3 Qxg3+ 31. Rg2 Qe1+ 32. Kh2 Rf1 33. Rxg7+
Kxg7 34. Rg5+ Kh6 35. Qxe4 Rh1+ 36. Qxh1 Qxh4+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "4"]
[White "Torres Rojas, Yuber Andres"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2072"]
[BlackElo "2124"]
[PlyCount "72"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 8.
Bd3 d6 9. O-O O-O 10. Kh1 e5 11. c3 d5 12. Ng3 exf4 13. Rxf4 dxe4 14. Bxe4 Nxe4
15. Nxe4 Be5 16. d3 Bxf4 17. Bxf4 dxc3 18. bxc3 Bf5 19. Bh6 Bxe4 20. Bxf8 Bxg2+
21. Kxg2 Qg5+ 22. Kf2 Rxf8 23. d4 Qf4+ 24. Kg2 Re8 25. Qf3 Qd2+ 26. Kg1 Re3 27.
Qxb7 Rxc3 28. Qb8+ Kg7 29. Qe5+ Kh6 30. Rf1 f5 31. Re1 Rc2 32. Qg3 Qxd4+ 33.
Kh1 Qg4 34. Qe3+ f4 35. Qe4 Rf2 36. Qa8 Qf3+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "5"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "2013"]
[PlyCount "37"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Be7 8. Be2
Qc7 9. O-O O-O 10. Qd2 b6 11. f3 Bb7 12. Rfc1 Nbd7 13. Rc2 Rac8 14. Rb1 Qb8 15.
b3 Bd8 16. Rd1 Bc7 17. Kh1 Rfd8 18. Qc1 Qa8 19. Bg5 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "6"]
[White "Salcedo, Pablo Esteban"]
[Black "Pena Bermudez, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1843"]
[PlyCount "150"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg4 5. Be2 Nc6 6. Be3 Bxf3 7. Bxf3 e5 8. d5
Nd4 9. O-O c5 10. dxc6 bxc6 11. Bxd4 exd4 12. e5 Ne7 13. Qxd4 Bxe5 14. Qd2 O-O
15. Nc3 Rb8 16. a3 a5 17. Rab1 Nf5 18. Ne2 Qh4 19. g3 Qxc4 20. Rfc1 Qa2 21. Nc3
Bxc3 22. Qxc3 Rb3 23. Qc4 d5 24. Qf4 Rxb2 25. Ra1 Qb3 26. Rxc6 Rxf2 27. Kxf2
Qb2+ 28. Be2 Qxa1 29. g4 Ng7 30. h4 Ne6 31. Qe3 d4 32. Qf3 Re8 33. Bc4 d3 34.
Qxd3 Qf6+ 35. Kg1 Qxh4 36. Bxe6 fxe6 37. Qc4 Qg3+ 38. Kh1 Qe1+ 39. Kg2 Qd2+ 40.
Kg1 Qd1+ 41. Kh2 Qd7 42. Kh3 Qf7 43. Kg3 Qf6 44. Qe4 Kf7 45. Rc2 Kg7 46. Qe3
Rf8 47. Rc7+ Kg8 48. Rc6 Re8 49. Ra6 Qd8 50. Rxe6 Qb8+ 51. Kh3 Rf8 52. Re7 Qd6
53. g5 Qd5 54. Kg3 Rf3+ 55. Qxf3 Qxg5+ 56. Kh3 Qxe7 57. Qd5+ Qf7 58. Qxa5 Qf3+
59. Kh2 Qf4+ 60. Kg2 g5 61. a4 g4 62. Qd8+ Kf7 63. Qd5+ Kf6 64. a5 Qa4 65. Qd6+
Kf5 66. a6 Qe4+ 67. Kf2 Qf3+ 68. Kg1 Kg5 69. Qe7+ Kg6 70. a7 g3 71. Qe6+ Kg7
72. Qe7+ Kg6 73. Qe6+ Kg7 74. Qa2 Qa8 75. Qa3 Kf7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "7"]
[White "De La Rosa Povea, Miguel Angel"]
[Black "Rosero, Jefferson"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "2120"]
[PlyCount "74"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 O-O 8.
O-O Bxc3 9. bxc3 Nxe4 10. Qd3 Nc5 11. Qe3 d6 12. Ba3 Qa5 13. Bb2 Be6 14. Bxe6
fxe6 15. Rfd1 Rad8 16. Ng5 h6 17. Ne4 Nxe4 18. Qxe4 Qb6 19. Ba3 Qxf2+ 20. Kh1
Rf4 21. Qg6 Rf6 22. Qd3 d5 23. Rf1 Qh4 24. Qb5 Qc4 25. Qxc4 dxc4 26. Rxf6 gxf6
27. Kg1 Rd2 28. Rc1 b6 29. Kf1 f5 30. h3 e4 31. Bb2 Ne5 32. Ba3 Kf7 33. Bb4 Ng6
34. g3 Ne5 35. a4 Nf3 36. a5 e3 37. axb6 Rf2# 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "8"]
[White "Gomez Guardo, Cristian"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1969"]
[BlackElo "1631"]
[PlyCount "57"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. e4
c6 9. Qc2 Qc7 10. dxe5 dxe5 11. b4 Re8 12. Bb2 Nf8 13. Nd1 Ne6 14. Bxe5 Qe7 15.
c5 Ng5 16. Bb2 Qxe4 17. Qc3 Bh3 18. Bxh3 Nxf3+ 19. Kh1 Ng5+ 20. Bg2 Qe6 21. Ne3
Nh5 22. Qc2 Bxb2 23. Qxb2 Rad8 24. Rae1 Qc8 25. f4 Ne6 26. Nc4 Qc7 27. Nd6 Re7
28. f5 Neg7 29. Rxe7 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "9"]
[White "Barrera Hincapie, Felipe"]
[Black "Leon Acevedo, Juan A"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "1544"]
[PlyCount "81"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Bc4 d5 8.
exd5 Bxe3 9. dxc5 Qa5+ 10. Nc3 Qxc5 11. Qe2 Bxg1 12. O-O-O Qe3+ 13. Qxe3 Bxe3+
14. Kb1 Rg8 15. Rhe1 Bf2 16. Rf1 Rxg2 17. Rd2 Rg1 18. Rdxf2 Rxf1+ 19. Rxf1 e6
20. Nb5 Na6 21. Nd6+ Ke7 22. Nxf7 exd5 23. Bxd5 Be6 24. Re1 Kxf7 25. Bxe6+ Kf6
26. Bd5 Nc5 27. b4 Na4 28. Bb3 Nb6 29. a4 Rd8 30. Kc1 Rd4 31. c3 Rd3 32. Kc2
Rh3 33. Re2 Kg5 34. a5 Na8 35. Bd5 Nc7 36. Bxb7 Nb5 37. Re5+ Kf4 38. Rxb5 Rxh2+
39. Kb3 h3 40. Rh5 Rg2 41. Rxh3 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "10"]
[White "Gallego, Julian Andres"]
[Black "Benjumea Rave, Jaime Stiden"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1641"]
[BlackElo "1733"]
[PlyCount "61"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Qa5 8. Bd2
Nbd7 9. Bxc4 e5 10. Qb3 O-O 11. Bxf7+ Kh8 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. Qxb4
Rxf7 15. O-O-O a5 16. Qb6 Nd7 17. Be3 Rf8 18. Qd4 Qe6 19. f4 Qb3 20. e5 b5 21.
axb5 cxb5 22. Qd5 Qxd5 23. Rxd5 b4 24. Na4 h6 25. Rhd1 Bb7 26. Rxd7 Bc6 27. Nb6
Bxd7 28. Rxd7 Rab8 29. g4 Kg8 30. f5 h5 31. h3 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "11"]
[White "Gomez Rondon, Samuel"]
[Black "Ribero, Guillermo Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1571"]
[BlackElo "1880"]
[PlyCount "48"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d5 7. Bg5 Qa5+ 8.
Bd2 Qb6 9. exd5 Nxd5 10. b3 Bg4 11. Bc4 Rd8 12. Be2 Bc5 13. Nxe5 Bxf2+ 14. Kf1
Nxe5 15. Bxg4 Ne3+ 16. Bxe3 Rxd1+ 17. Ke2 Qxe3+ 18. Kxd1 Nxg4 19. Nd2 Be1 20.
Rxe1 Nf2+ 21. Kc1 Qxe1+ 22. Kb2 Qxd2 23. Rb1 Nd3+ 24. Ka3 Qb4# 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "12"]
[White "Cuellar Canosa, Nicolas"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1444"]
[BlackElo "0"]
[PlyCount "63"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Be7 7. g5 Nfd7 8. Rg1
O-O 9. Be3 Nc6 10. Qd2 Nde5 11. Be2 Bd7 12. h4 a6 13. O-O-O b5 14. Nxc6 Bxc6
15. Bf4 Rc8 16. Qd4 Qc7 17. Be3 a5 18. f4 Nd7 19. Bd3 b4 20. Ne2 Bb5 21. Rd2
Bxd3 22. Qxd3 Nc5 23. Bxc5 Qxc5 24. Qd4 Qxd4 25. Nxd4 Kh8 26. h5 Rc4 27. g6 Bf6
28. e5 dxe5 29. fxe5 Bxe5 30. Ne2 Rh4 31. gxf7 Rxf7 32. Rd8+ 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "13"]
[White "Diaz Cordero, Cristian"]
[Black "Florez, Santiago"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1396"]
[PlyCount "43"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 Nc6 8. f3
O-O 9. Be3 Bd7 10. g4 Rc8 11. h4 Ne5 12. h5 Nc4 13. Bxc4 Rxc4 14. hxg6 hxg6 15.
Qd2 Re8 16. Qh2 Qc7 17. Nd5 Nxd5 18. Qh7+ Kf8 19. Bh6 e6 20. Qxg7+ Ke7 21. Bg5+
Nf6 22. Bxf6# 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "14"]
[White "Molina Ballesteros, Juan Sebas"]
[Black "Herrera, Yeider Farit"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1378"]
[BlackElo "0"]
[PlyCount "29"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nd6 5. Be3 Nxc4 6. dxc4 Bd6 7. Nc3 O-O 8.
O-O Re8 9. Qd2 Bb4 10. a3 Bxc3 11. Qxc3 Nc6 12. Qd3 e4 13. Qd5 exf3 14. Qxf3
Ne5 15. Qf4 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "15"]
[White "Duque Garcia, Juan Camilo"]
[Black "Berrio Arroyave, Arley"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "69"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bd7 5. O-O a6 6. Ba4 Nxd4 7. Bxd7+ Qxd7 8.
Nxd4 exd4 9. Qxd4 c5 10. Qd3 Rd8 11. Bf4 Be7 12. Nc3 Nf6 13. Rad1 O-O 14. Nd5
Qe6 15. Nxe7+ Qxe7 16. Rfe1 Rd7 17. Qg3 Nh5 18. Qg5 Nxf4 19. Qxf4 Re8 20. Re3
Qe5 21. Qxe5 Rxe5 22. f4 Ree7 23. Kf2 g6 24. Kf3 Re6 25. e5 d5 26. Red3 d4 27.
c3 f6 28. cxd4 fxe5 29. dxe5 Rc7 30. Rd8+ Kf7 31. Rh8 Kg7 32. Rdd8 c4 33. g4 c3
34. g5 cxb2 35. Rdf8 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.18"]
[Round "5"]
[Board "16"]
[White "Cabrera Novoa, Emanuel"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1375"]
[BlackElo "1206"]
[PlyCount "77"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Nc3 O-O 6. Bc4 e6 7. Bb3 Nfd7 8. e5
d5 9. O-O Nc6 10. Be3 b6 11. Qd2 Ba6 12. Rfe1 Ne7 13. a3 Nf5 14. Qf2 c5 15.
dxc5 Nxe3 16. Qxe3 Nxc5 17. Qf2 Nxb3 18. cxb3 Bh6 19. g3 g5 20. Nd4 gxf4 21.
gxf4 Kh8 22. Kh1 Rg8 23. Rg1 Qc8 24. Rxg8+ Qxg8 25. Qh4 Qg7 26. Rg1 Qf8 27.
Qf6+ Bg7 28. Qg5 Bd3 29. Qg3 Be4+ 30. Nxe4 dxe4 31. Qe3 f5 32. Nxe6 Qe8 33.
Nxg7 Qd7 34. Nh5 Qd8 35. Nf6 Qc7 36. Qc3 Qf7 37. Nd7 Qxd7 38. e6+ Qg7 39. Qxg7#
 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "2063"]
[PlyCount "151"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e6 2. Qe2 Be7 3. f4 d5 4. e5 c5 5. d3 Nc6 6. c3 Nh6 7. Nf3 Nf5 8. g3 b6
9. Bg2 Ba6 10. O-O h6 11. Na3 O-O 12. Nc2 Rc8 13. Bd2 d4 14. c4 Bxc4 15. dxc4
d3 16. Qe4 dxc2 17. Qxc2 Ncd4 18. Nxd4 Qxd4+ 19. Rf2 Rfd8 20. Re1 Qd7 21. Bc3
Nd4 22. Qe4 Rc7 23. h4 Nf5 24. Kh2 Qd3 25. Qxd3 Rxd3 26. Rf3 Rcd7 27. h5 Rxf3
28. Bxf3 Rd3 29. Rf1 Ne3 30. Rg1 Rd8 31. Be2 f6 32. g4 fxe5 33. g5 hxg5 34.
fxg5 e4 35. Kh3 Kf7 36. h6 gxh6 37. Bh5+ Kg8 38. gxh6+ Kh7 39. Bg7 Nf5 40. Bg6+
Kg8 41. Bxf5 exf5 42. Bc3+ Kh7 43. Rg7+ Kxh6 44. Rxe7 Kg5 45. Kg2 a5 46. Kf2
Rd6 47. Ke2 Kg4 48. Rg7+ Kf4 49. Be1 Ke5 50. Bg3+ f4 51. Rg5+ Kd4 52. Bxf4 Re6
53. b3 Kc3 54. Be5+ Kc2 55. Ke3 Kb1 56. Kxe4 Kxa2 57. Rg3 Ka3 58. Kd5 Rh6 59.
Bf4 Rf6 60. Bg5 Rf1 61. Kc6 a4 62. bxa4+ Kxa4 63. Kxb6 Kb4 64. Rg4 Rf2 65. Be7
Rf5 66. Bh4 Re5 67. Kc6 Re2 68. Bg5 Rf2 69. Be7 Rf5 70. Bh4 Re5 71. Bg5 Rf5 72.
Bd2+ Ka4 73. Rg1 Re5 74. Rb1 Re2 75. Be1 Re5 76. Bf2 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "2"]
[White "Oliveros, Camilo"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1847"]
[BlackElo "2124"]
[PlyCount "12"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "3"]
[White "Blandon, Luis Guillermo"]
[Black "Hernandez, Cristian Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2245"]
[BlackElo "2243"]
[PlyCount "81"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 g6 8. f4
Bg7 9. O-O-O O-O 10. e5 dxe5 11. fxe5 Qa5 12. Nf3 Ng4 13. Rd5 b5 14. h3 Nh6 15.
Qd2 Nf5 16. g4 Ng3 17. Rg1 Nxf1 18. Rxf1 Nb6 19. Rc5 Qb4 20. Bxe7 Nc4 21. Rxc4
Qxc4 22. Re1 Bb7 23. Bxf8 Rxf8 24. b3 Qc7 25. Nd5 Bxd5 26. Qxd5 Rd8 27. Qe4 Qc3
28. Kb1 a5 29. Rf1 a4 30. Qe1 Qc5 31. b4 Qd5 32. Qc3 h6 33. a3 Qe6 34. Re1 Rc8
35. Qd3 Qb6 36. Nd4 Rc4 37. c3 Kh7 38. h4 Kg8 39. h5 gxh5 40. gxh5 Qd8 41. Rg1
 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "6"]
[White "Diaz Herrera, Leider Andres"]
[Black "Barrera Hincapie, Felipe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2013"]
[BlackElo "1740"]
[PlyCount "55"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. Bf4 c6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Nf6 6. Nbd2 O-O 7. Bd3 Re8 8. Ne5
Qc7 9. f4 Nbd7 10. c3 c5 11. Bh4 b6 12. O-O a5 13. Qe2 c4 14. Bc2 b5 15. e4 Bb7
16. Nxd7 Nxd7 17. e5 Be7 18. Bxe7 Rxe7 19. g4 f6 20. Rae1 Rae8 21. Qf2 Rf8 22.
Qh4 g6 23. f5 exf5 24. e6 Nb6 25. gxf5 Bc8 26. fxg6 f5 27. Bxf5 hxg6 28. Qg5
 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "7"]
[White "Pena Bermudez, Juan Camilo"]
[Black "Gomez Guardo, Cristian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1843"]
[BlackElo "1969"]
[PlyCount "63"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. g3 Nf6 2. d3 g6 3. Bg2 Bg7 4. Nf3 d5 5. c4 c6 6. cxd5 Nxd5 7. O-O O-O 8. e4
Nc7 9. d4 Bg4 10. Be3 c5 11. e5 Nc6 12. dxc5 Qxd1 13. Rxd1 Nxe5 14. Nbd2 Nd3
15. Nc4 Rad8 16. Rd2 Be6 17. Na5 Bxb2 18. Rad1 Bc3 19. Nxb7 Bxd2 20. Nxd8 Rxd8
21. Rxd2 Rd7 22. c6 Rd6 23. Bxa7 Nb4 24. Rxd6 exd6 25. Nd4 Bxa2 26. Bh3 f5 27.
Bf1 Ne6 28. Nxe6 Nxc6 29. Bc5 Bxe6 30. Bxd6 Bd5 31. Bg2 Bxg2 32. Kxg2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "8"]
[White "Gallego, Julian Andres"]
[Black "Cuellar Canosa, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1641"]
[BlackElo "1444"]
[PlyCount "66"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. g3 Bxa6 7. Bg2 d6 8. Nc3
Bg7 9. Nf3 Nbd7 10. O-O O-O 11. Re1 Qa5 12. Qc2 Rfb8 13. e4 Ng4 14. Bf1 Nge5
15. Nd2 Bxf1 16. Rxf1 Qb4 17. Kg2 Nc4 18. a3 Nxa3 19. Qd3 Ne5 20. Qe2 Nc2 21.
Rxa8 Rxa8 22. Qb5 Qxb5 23. Nxb5 Nd3 24. Nc4 Rb8 25. Nba3 Nce1+ 26. Kg1 Nxc1 27.
Rxe1 Nd3 28. Rb1 Bd4 29. Nc2 Bg7 30. b3 Ra8 31. b4 cxb4 32. Nxb4 Rb8 33. Nxd3
Rxb1+ 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "9"]
[White "Ribero, Guillermo Andres"]
[Black "Salcedo, Pablo Esteban"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1880"]
[BlackElo "2011"]
[PlyCount "72"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. d3 Ne7 7. O-O Nbc6 8. Qe1
a6 9. a4 O-O 10. f5 exf5 11. Qh4 h5 12. Bg5 Qc7 13. Bf6 fxe4 14. Nxe4 Nf5 15.
Qg5 Nce7 16. Bxg7 Kxg7 17. Nf6 Rh8 18. Rae1 b5 19. axb5 axb5 20. Bxb5 Be6 21.
Nd7 Nd5 22. Rxe6 fxe6 23. c4 Rhd8 24. Nh4 Nxh4 25. cxd5 Rxd7 26. Bxd7 Qxd7 27.
Qf6+ Kh7 28. dxe6 Qe8 29. g4 Ra7 30. Qxh4 Qxe6 31. gxh5 Qe3+ 32. Kh1 g5 33.
Qe4+ Qxe4+ 34. dxe4 Kh6 35. Rf6+ Kxh5 36. Rxd6 Re7 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "10"]
[White "Benjumea Rave, Jaime Stiden"]
[Black "Diaz Cordero, Cristian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1733"]
[BlackElo "0"]
[PlyCount "29"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O Ng4 8. h3
Nh6 9. e4 Qe8 10. Be3 e5 11. Qd2 exd4 12. Nxd4 Qe5 13. Nd5 c6 14. Nf3 Qh5 15.
Nf4 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "11"]
[White "Herrera, Yeider Farit"]
[Black "De La Rosa Povea, Miguel Angel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1725"]
[PlyCount "55"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. Re1 Be7 8.
d4 exd4 9. Nxd4 Bb7 10. Nc3 O-O 11. Bf4 h6 12. h3 c5 13. Nf5 Bc8 14. Nxe7+ Qxe7
15. Nd5 Nxd5 16. exd5 Qf6 17. Qc1 Qg6 18. Re3 Kh7 19. Qd2 Qf6 20. Re4 Bf5 21.
Rc4 Qxb2 22. Qc3 Qxc3 23. Rxc3 Rab8 24. Rc1 Rfe8 25. f3 Rb2 26. g4 Bg6 27. Ra3
Ra8 28. c4 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "13"]
[White "Toro, Miguel Angel"]
[Black "Gomez Rondon, Samuel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1631"]
[BlackElo "1571"]
[PlyCount "51"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Nd7 10. O-O-O Nb6 11. Bb3 Na5 12. Qe2 Nxb3+ 13. axb3 Bd7 14. h4 h6
15. g4 a6 16. Qf2 Nc8 17. Rdg1 e6 18. f4 e5 19. Nde2 exf4 20. Nxf4 Bc6 21. Nfd5
Bxd5 22. Nxd5 Re8 23. Rf1 Rf8 24. Rd1 Re8 25. Rhf1 Rf8 26. Qd2 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "14"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Cabrera Novoa, Emanuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1375"]
[PlyCount "68"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bd7 6. d4 exd4 7. cxd4 Bb6 8.
Re1 Nge7 9. Nc3 O-O 10. d5 Ne5 11. Nxe5 dxe5 12. Be3 Bxe3 13. Rxe3 Bxb5 14.
Nxb5 c6 15. dxc6 Nxc6 16. Qxd8 Raxd8 17. Ree1 Nd4 18. Nxd4 Rxd4 19. b3 Rfd8 20.
g3 g6 21. Kg2 Rd2 22. Kf3 R8d3+ 23. Re3 Rxe3+ 24. Kxe3 Rb2 25. h4 Kg7 26. f4
exf4+ 27. Kxf4 Rf2+ 28. Ke3 Rg2 29. Kf3 Rc2 30. Kf4 Kf6 31. a3 Rf2+ 32. Kg4 Rd2
33. Kf4 Rf2+ 34. Kg4 Rd2 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "15"]
[White "Berrio Arroyave, Arley"]
[Black "Molina Ballesteros, Juan Sebas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "0"]
[BlackElo "1378"]
[PlyCount "55"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bc4 O-O 6. b3 Nc6 7. Bb2 Bg4 8. d5
Ne5 9. Be2 Qd7 10. h3 Bxf3 11. Bxf3 b5 12. Be2 b4 13. Bb5 Qc8 14. Ne2 Nxe4 15.
Nd4 Nf6 16. f4 Ned7 17. Nc6 Re8 18. O-O Qb7 19. Bc4 Qb6+ 20. Kh1 Nb8 21. Nd4 c5
22. Nf3 Nh5 23. Bxg7 Kxg7 24. Rf2 Nxf4 25. Ng5 Kh6 26. Nxf7+ Kg7 27. Rxf4 Rf8
28. Qf3 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "6"]
[Board "16"]
[White "Florez, Santiago"]
[Black "Norena Marin, Jeronimo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1396"]
[BlackElo "1206"]
[PlyCount "51"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. f3 Nf6 5. Qd2 O-O 6. Nc3 Nfd7 7. Nge2 e5 8. h4
exd4 9. Nxd4 Bxd4 10. Bxd4 c5 11. Be3 Nf6 12. g4 Be6 13. O-O-O Nc6 14. Qh2 Nb4
15. Kb1 Bxa2+ 16. Nxa2 Nxa2 17. Kxa2 Qa5+ 18. Kb1 Rfd8 19. Bg5 Kg7 20. h5 h6
21. hxg6 fxg6 22. Bxh6+ Kf7 23. Bc4+ Ke8 24. Bg5 Ke7 25. Qh7+ Kf8 26. Qf7# 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "1"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Blandon, Luis Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2374"]
[BlackElo "2245"]
[PlyCount "57"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 a6 8.
Bxc6 Bxc6 9. Nc3 e5 10. Bg5 Be7 11. O-O Nh5 12. Bxe7 Qxe7 13. Rfd1 Rd8 14. b4
Nf4 15. Qe3 g5 16. g3 Rg8 17. Kh1 g4 18. gxf4 gxf3 19. f5 Qh4 20. Rg1 Rg2 21.
Rxg2 fxg2+ 22. Kg1 b5 23. cxb5 axb5 24. a4 bxa4 25. b5 Ba8 26. Rxa4 Rc8 27. Qd3
d5 28. exd5 Rxc3 29. Rxa8+ 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "2"]
[White "Quinonez Garcia, Santiago"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2124"]
[BlackElo "2013"]
[PlyCount "53"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be3 cxd4 7. cxd4 Nf6 8.
Nc3 Qd6 9. a3 g6 10. Bc4 Bg7 11. O-O O-O 12. Qe2 b6 13. Rfd1 Ne7 14. Nb5 Qb8
15. Ne5 a6 16. Nc3 Bb7 17. Bg5 Qd6 18. Rac1 b5 19. Ba2 Rac8 20. h3 Rfd8 21. Re1
h6 22. Bh4 Nf5 23. Nxf7 Kxf7 24. Bxe6+ Kf8 25. Bxf6 Bxf6 26. Bxc8 Rxc8 27. Ne4
 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "6"]
[White "Cuellar Canosa, Nicolas"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1444"]
[BlackElo "1847"]
[PlyCount "76"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bd3 Bxc3+ 8.
bxc3 O-O 9. O-O h6 10. Re1 Qa5 11. Bb2 Re8 12. Bc4 Qc5 13. Qd3 b6 14. Nh4 Na5
15. Bb3 Nxb3 16. cxb3 d5 17. exd5 Nxd5 18. c4 Nb4 19. Qg3 f6 20. Qg6 Be6 21.
Ba3 Rad8 22. Rad1 a5 23. Nf5 Bxf5 24. Qxf5 Rd6 25. Rxd6 Qxd6 26. Qf3 Rd8 27. h3
Qd2 28. Bxb4 axb4 29. Qe2 Rd4 30. Kf1 Qc3 31. Qe3 Qc2 32. Qc1 Qxa2 33. c5 Rd2
34. Qc4+ Kf8 35. Re2 Rxe2 36. Qxe2 Qxe2+ 37. Kxe2 bxc5 38. Kd3 Ke7 0-1

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "7"]
[White "Hernandez, Cristian Andres"]
[Black "Benjumea Rave, Jaime Stiden"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2243"]
[BlackElo "1733"]
[PlyCount "45"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Nf3 Bf5 7. Bd2 e6 8.
Qe2 Bb4 9. O-O O-O 10. a3 Bxc3 11. Bxc3 Qc7 12. Rad1 Nbd7 13. Bb3 Ne4 14. Bb4
c5 15. dxc5 Ndxc5 16. Nh4 a5 17. Nxf5 exf5 18. Bxc5 Nxc5 19. Bd5 Rac8 20. Qf3
Na4 21. Qxf5 Nxb2 22. Rb1 Qxc2 23. Be4 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "9"]
[White "Salcedo, Pablo Esteban"]
[Black "Toro, Miguel Angel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2011"]
[BlackElo "1631"]
[PlyCount "67"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3
c6 9. d5 c5 10. Nd2 Ne8 11. a3 f5 12. f3 f4 13. Bf2 Ndf6 14. b4 b6 15. bxc5
bxc5 16. Qc2 g5 17. Rfb1 g4 18. fxg4 Nxg4 19. Bxg4 Bxg4 20. Nf3 Kh8 21. Rb7 Rg8
22. Kh1 h5 23. Rab1 Bf6 24. Qa4 h4 25. h3 Qc8 26. Ng1 f3 27. Qc6 fxg2+ 28. Kh2
Bg5 29. Nce2 Rf8 30. Be1 Bxh3 31. Nxh3 g1=Q+ 32. Nexg1 Qg4 33. Qd7 Bf4+ 34. Kh1
 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "10"]
[White "De La Rosa Povea, Miguel Angel"]
[Black "Ribero, Guillermo Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1725"]
[BlackElo "1880"]
[PlyCount "30"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8.
Qxf6 Nxf6 9. f3 d5 10. exd5 Nxd5 11. Bc4 Be6 12. a3 Rc8 13. Bxd5 Bxd5 14. Be3
O-O 15. O-O Bc4 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "11"]
[White "Barrera Hincapie, Felipe"]
[Black "Gallego, Julian Andres"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1740"]
[BlackElo "1641"]
[PlyCount "36"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. e3 Nbd7 8.
Nf3 e6 9. Be2 Bb4 10. O-O O-O 11. Nh4 Bg4 12. f3 Bh5 13. g4 Bg6 14. Nxg6 hxg6
15. Rfc1 Rfe8 16. a3 Bf8 17. cxd5 exd5 18. Kf2 Re6 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "12"]
[White "Florez, Santiago"]
[Black "Herrera, Yeider Farit"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1396"]
[BlackElo "0"]
[PlyCount "35"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. Nxe5 Nxc3 6. bxc3 Qf6 7. Nf3 Bd6
8. g3 O-O 9. Bg2 Bf5 10. O-O Nc6 11. Qb3 Na5 12. Qb5 b6 13. Nd4 Bc5 14. Nxf5
Qxf5 15. d4 a6 16. Qb1 Qxb1 17. Rxb1 Bd6 18. Bxa8 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "13"]
[White "Diaz Cordero, Cristian"]
[Black "Lopez Gonzalez, Carlos Andres"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "0"]
[BlackElo "0"]
[PlyCount "31"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Be7 7. g5 Nfd7 8. h4
O-O 9. f4 e5 10. Nf5 Nc5 11. Nxe7+ Qxe7 12. f5 Qd8 13. Bc4 Kh8 14. Bxf7 Rxf7
15. g6 Rf8 16. Qh5 1-0

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "14"]
[White "Gomez Rondon, Samuel"]
[Black "Berrio Arroyave, Arley"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1571"]
[BlackElo "0"]
[PlyCount "57"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O d6 6. h3 Bd7 7. d3 h6 8. Bd2
a6 9. Ba4 Nd4 10. Bxd7+ Qxd7 11. Nxd4 Bxd4 12. Qf3 c6 13. Qg3 g5 14. Rab1 g4
15. hxg4 Qxg4 16. Qxg4 Nxg4 17. Ne2 Bb6 18. Ng3 h5 19. Nf5 Kd7 20. Be3 Nxe3 21.
Nxe3 h4 22. Rfe1 Rag8 23. Kf1 Rg6 24. Nf5 h3 25. gxh3 Rxh3 26. Ke2 Rg2 27. Rf1
Ke6 28. Rbc1 d5 29. Rb1 1/2-1/2

[Event "Campeonato Nacional de Ajedrez Sub20 Absoluto 2016"]
[Site "Medellin-Colombia"]
[Date "2016.03.19"]
[Round "7"]
[Board "15"]
[White "Molina Ballesteros, Juan Sebas"]
[Black "Cabrera Novoa, Emanuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1378"]
[BlackElo "1375"]
[PlyCount "58"]
[EventDate "2016.03.16"]
[EventRounds "7"]
[EventCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. O-O Nf6 6. d3 h6 7. b4 Bb6 8. b5
Na5 9. Bb3 Nxb3 10. Qxb3 O-O 11. Ba3 d6 12. Bb4 Re8 13. Nbd2 Qe6 14. Qxe6 Bxe6
15. a4 a6 16. a5 Ba7 17. c4 Nd7 18. h3 Bc5 19. Bxc5 Nxc5 20. d4 exd4 21. Nxd4
Bd7 22. f3 Ne6 23. N2b3 Nxd4 24. Nxd4 Re5 25. Rab1 c5 26. bxc6 bxc6 27. Ne2
Rxa5 28. Rbd1 Be6 29. Rd4 Rc5 0-1