[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.04"]
[Round "10"]
[White "Calderon Zuta, Nicolas"]
[Black "Sepulveda, Julio Orlando"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1928"]
[BlackElo "2077"]
[PlyCount "43"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nf6 5. e4 Nc6 6. Nc3 0-0 7. 0-0 d5 8. Nxd5 Nxd5 9. exd5 Qxd5 10. Ng5 Qd6 11. Ne4 Qc7 12. c3 b6 13. Bg5 h6 14. Be3 Bb7 15. Qc2 Rac8 16. Rfe1 Rfd8 17. Rad1 e5 18. Nd2 Nd4 19. cxd4 Bxg2 20. Kxg2 Qb7+ 21. d5 Rxd5 22. Kg1 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "8"]
[White "Calderon Zuta, Nicolas"]
[Black "Corredor Rengifo, Luis Fernando"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1928"]
[BlackElo "2091"]
[PlyCount "104"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 0-0 7. 0-0 a6 8. h3 h6 9. Re1 Ba7 10. Bb3 Ne7 11. Nf1 Ng6 12. Ng3 Re8 13. Be3 Bxe3 14. fxe3 d5 15. exd5 Nxd5 16. Qc2 Be6 17. Qf2 a5 18. Bc2 Ra6 19. d4 exd4 20. exd4 Ngf4 21. Kh2 b5 22. Ne4 Ra8 23. Nc5 Qd6 24. Qg3 Nh5 25. Qxd6 cxd6 26. Nxe6 Rxe6 27. Rxe6 fxe6 28. Re1 Nc7 29. g3 Nf6 30. Kg2 Ra6 31. Nd2 Rc6 32. Kf3 Kf7 33. Bb3 a4 34. Bd1 a3 35. bxa3 Rxc3+ 36. Re3 Rc1 37. Be2 Rc2 38. Ne4 Nxe4 39. Kxe4 Rxa2 40. Kf3 Rd2 41. Rd3 Rb2 42. h4 Nd5 43. g4 Rxe2 44. Kxe2 Nf4+ 45. Ke3 Nxd3 46. Kxd3 Kf6 47. Ke4 d5+ 48. Kf4 g5+ 49. hxg5+ hxg5+ 50. Kf3 e5 51. Ke3 e4 52. Kd2 Ke6 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "9"]
[White "Moncada Correa, Sara"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "1665"]
[BlackElo "1928"]
[PlyCount "81"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 Nc6 9. d5 Nb4 10. e4 e6 11. a3 Na6 12. Nd4 exd5 13. exd5 Re8 14. Ndb5 Bf5 15. Qf3 Nc4 16. Qd1 Nd6 17. Nxd6 cxd6 18. Be3 b6 19. Rc1 Nc5 20. Bxc5 bxc5 21. Re1 Rxe1+ 22. Qxe1 Rb8 23. Qd2 Qb6 24. Na4 Qb5 25. Qf4 Be5 26. Qh4 Bd4 27. g4 Bd7 28. Qg3 Qxa4 29. Qxd6 Rxb2 30. Rf1 Bb5 31. Re1 Bxf2+ 32. Kh1 Bxe1 33. Qb8+ Be8 34. Qxb2 Qd1 35. Bf1 Qxd5+ 36. Bg2 Qd1 37. Bf1 Bc6+ 38. Kg1 Qxg4+ 39. Bg2 Qxg2+ 40. Qxg2 Bxg2 41. Kxg2 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "7"]
[White "Agudelo, Hector F"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1622"]
[BlackElo "1928"]
[PlyCount "55"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bc4 Qc7 8. 0-0 Nf6 9. Re1 0-0 10. Qf3 d5 11. exd5 Bg4 12. Qf4 Qxf4 13. Bxf4 cxd5 14. Bb3 e6 15. h3 Bf5 16. Nd2 a5 17. a3 h6 18. Nf3 a4 19. Ba2 Nd7 20. Rad1 g5 21. Bd6 Rfc8 22. Nd4 Bg6 23. Nxe6 fxe6 24. Rxe6 Bf7 25. Re7 Nb6 26. Bc7 Ra7 27. Rxf7 Raxc7 28. Rf5 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "6"]
[White "Calderon Zuta, Nicolas"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1928"]
[BlackElo "2205"]
[PlyCount "70"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. Bf4 Bxf3 4. exf3 c6 5. c3 Qb6 6. Qb3 Nd7 7. Nd2 Ngf6 8. Bc4 d5 9. Bd3 e6 10. h3 c5 11. Bb5 c4 12. Bxd7+ Nxd7 13. Qc2 Be7 14. 0-0 0-0 15. Rfe1 Qc6 16. b3 cxb3 17. axb3 b5 18. c4 dxc4 19. bxc4 Bf6 20. Be3 Rfc8 21. c5 a5 22. Ne4 Be7 23. Reb1 Nf6 24. Nc3 b4 25. Na4 Nd5 26. f4 Rd8 27. Qe4 Qc7 28. f5 exf5 29. Qxf5 Bf6 30. Qc2 Rab8 31. Rb3 Nxe3 32. fxe3 Rxd4 33. Rf1 Rd5 34. Qc4 Rbd8 35. Rbb1 Qc6 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "4"]
[White "Calderon Zuta, Nicolas"]
[Black "Nunez V, Gustavo Eduardo"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1928"]
[BlackElo "2149"]
[PlyCount "61"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 b6 5. Nc3 Bb7 6. e3 f5 7. Nge2 Bg7 8. Rc1 0-0 9. d4 Re8 10. d5 a5 11. g3 Na6 12. Bg2 Nc5 13. 0-0 Ne4 14. Qc2 Qe7 15. Rfd1 d6 16. Nxe4 fxe4 17. Nc3 f5 18. Nb5 Be5 19. Bh3 h5 20. Nd4 Qf6 21. Qe2 Re7 22. Rd2 Rae8 23. Rf1 h4 24. Qe1 Bxd4 25. Rxd4 g5 26. Rd2 g4 27. Bg2 h3 28. Bh1 c6 29. dxc6 Bxc6 30. Qa1 Qxa1 31. Rxa1 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "5"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1629"]
[BlackElo "1928"]
[PlyCount "87"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. e4 Nb6 8. Nc3 Bg4 9. d5 c6 10. dxc6 Nxc6 11. 0-0 Qxd1 12. Rxd1 Ne5 13. Nxe5 Bxd1 14. Nd3 Ba4 15. Bf4 Bc6 16. Rd1 Rac8 17. Rc1 Rfd8 18. Nc5 Bd4 19. Nb3 Ba4 20. Na5 Bxc3 21. bxc3 Rd1+ 22. Rxd1 Bxd1 23. Bd2 Nc4 24. Nxc4 Rxc4 25. a3 Rc7 26. Kf1 e5 27. Ke1 Bb3 28. Ke2 b6 29. Ke1 f6 30. Bf1 Bc4 31. Bg2 Kf7 32. Kd1 Bd3 33. f3 f5 34. Ke1 fxe4 35. fxe4 Rc4 36. Kf2 Bxe4 37. Bxe4 Rxe4 38. Kf3 Ra4 39. Bc1 Ke6 40. Ke3 Kd5 41. Kd3 b5 42. h3 a6 43. g4 Rf4 44. Ke2 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "2"]
[White "Calderon Zuta, Nicolas"]
[Black "Lora, Joel Fernando"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1928"]
[BlackElo "2190"]
[PlyCount "78"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 Ba7 7. Bb3 d6 8. h3 0-0 9. 0-0 Be6 10. Re1 Qd7 11. Nf1 h6 12. Bc2 Rfe8 13. Qe2 Rad8 14. Be3 Bxe3 15. Nxe3 d5 16. a3 d4 17. Nf1 b5 18. Ng3 Nh7 19. Qd2 f6 20. Nh4 Ng5 21. Ngf5 Kh7 22. f4 exf4 23. Qxf4 g6 24. Ng3 Rf8 25. Qf1 Ne5 26. Ne2 c5 27. cxd4 cxd4 28. Rac1 f5 29. exf5 Bxf5 30. Nf4 Bxd3 31. Bxd3 Rxf4 32. Qxf4 Nxd3 33. Qf6 Nxe1 34. Qxg6+ Kh8 35. Qxh6+ Nh7 36. Rxe1 Re8 37. Rxe8+ Qxe8 38. Nf3 Qe3+ 39. Qxe3 dxe3 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "3"]
[White "Rios Gomez, Cristhian Camilo"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2445"]
[BlackElo "1928"]
[PlyCount "51"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 Nc6 8. d5 Ne5 9. f4 Ned7 10. a4 a5 11. e5 0-0 12. Nf3 Nb8 13. Be2 Na6 14. Qb3 Bf5 15. Rd1 Nb4 16. Nd4 Qc8 17. 0-0 Rd8 18. Nxf5 Qxf5 19. Bc5 Bf8 20. Rd2 h5 21. Qd1 Qd7 22. f5 Bh6 23. fxg6 fxg6 24. e6 Qe8 25. Rf7 Rac8 26. Qb1 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.30"]
[Round "1"]
[White "Aguirre Aguirre, Karen Dayana"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1928"]
[PlyCount "69"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. dxc5 Bg7 4. Nf3 Qa5+ 5. Nbd2 Qxc5 6. Bd3 Nf6 7. Nc4 Nxe4 8. Be3 Qc7 9. Bd4 Nf6 10. 0-0 0-0 11. Re1 d6 12. Qe2 Nc6 13. Bxf6 Bxf6 14. Qe3 Be6 15. Ng5 Bxc4 16. Bxc4 Ne5 17. Bxf7+ Nxf7 18. Ne6 Qxc2 19. Rac1 Qf5 20. Nxf8 Rxf8 21. Qxa7 Ne5 22. Rc7 Qg4 23. Qxb7 Bh4 24. g3 Nf3+ 25. Kf1 Nxe1 26. Kxe1 Qe6+ 27. Kd1 Bf6 28. a4 Qg4+ 29. Kc2 Qxa4+ 30. Qb3+ Qxb3+ 31. Kxb3 Rb8+ 32. Kc2 Rxb2+ 33. Kc1 Rxf2 34. Rc2 Rxc2+ 35. Kxc2 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "9"]
[White "Calderon Zuta, Nicolas"]
[Black "Cuellar Canosa, Nicolas"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2027"]
[BlackElo "1747"]
[PlyCount "67"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. Be2 Nbd7 6. 0-0 0-0 7. d3 b6 8. Nbd2 Bb7 9. c4 e5 10. Qc2 Qe7 11. Rad1 Rfe8 12. Qb1 e4 13. Nd4 exd3 14. Bxd3 Nc5 15. Be2 Nfe4 16. Nxe4 Bxe4 17. Qa1 Qg5 18. g3 Qh6 19. Rfe1 f5 20. Bf1 Ne6 21. Nxe6 Rxe6 22. Bxg7 Qxg7 23. Qxg7+ Kxg7 24. Bg2 Rae8 25. Bxe4 Rxe4 26. Rd5 Kf6 27. Red1 R8e5 28. Kg2 Ke6 29. Kf3 Rxd5 30. cxd5+ Kd7 31. Ke2 a5 32. f3 Re7 33. Kd3 Re5 34. Ke2 1/2-1/2

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "8"]
[White "Mateus, Alejandro"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2321"]
[BlackElo "2027"]
[PlyCount "37"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 Bg7 7. e5 Ng8 8. Bf4 Nh6 9. h3 0-0 10. 0-0-0 a6 11. g4 Rb8 12. Nd5 b5 13. Qa3 Kh8 14. Qe3 Ng8 15. h4 d6 16. h5 Bxg4 17. Bd3 Bxh5 18. Rxh5 gxh5 19. Qe4 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.20"]
[Round "7"]
[White "Calderon Zuta, Nicolas"]
[Black "Agudelo, Pedro Luis"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2027"]
[BlackElo "1900"]
[PlyCount "90"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Nbd2 0-0 8. Bd3 b6 9. Ne5 Bb7 10. 0-0 Qc7 11. f4 Ne7 12. Qb1 g6 13. Bh4 Ne8 14. Qe1 f6 15. Ng4 Nf5 16. h3 h5 17. Bxf5 exf5 18. Nf2 Ba6 19. Kh1 Bxf1 20. Qxf1 Qe7 21. Nd1 g5 22. Bg3 Ng7 23. h4 Ne6 24. Qf3 gxf4 25. exf4 Nxf4 26. Ne3 Ne2 27. Bxd6 Qxd6 28. Qxe2 Qf4 29. Nxd5 Qxh4+ 30. Kg1 cxd4 31. Qe6+ Kh8 32. Nf3 Qe4 33. Qxe4 fxe4 34. Nxd4 f5 35. Rf1 Rad8 36. Nf4 Rf6 37. Nxh5 Rh6 38. Rxf5 e3 39. Nf4 Rd7 40. Re5 Rf7 41. g3 b5 42. Rxe3 b4 43. cxb4 Rc7 44. Rc3 Re7 45. Nf3 Rd6 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.19"]
[Round "5"]
[White "Calderon Zuta, Nicolas"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2027"]
[BlackElo "1836"]
[PlyCount "77"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. g3 c6 7. Bg2 Na6 8. Nh3 Nc7 9. 0-0 f5 10. d4 d5 11. cxd5 Nxd5 12. Nxd5 cxd5 13. e3 Be6 14. Nf4 Qa5 15. Qe2 Rac8 16. Rac1 Rfd8 17. Qb2 Bf8 18. a4 Bd6 19. Nd3 Bb4 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Qxc1 Bd6 23. Qe1 Qxe1+ 24. Nxe1 b6 25. Nd3 g5 26. Kf1 Kf8 27. Ke2 a5 28. f4 f6 29. Kd2 Ke7 30. Kc3 Kd7 31. Bf3 g4 32. Be2 Kc7 33. Kc2 Bd7 34. Ne1 Bb4 35. Ng2 Bc6 36. Bd3 Bd7 37. Kd1 b5 38. axb5 Kb6 39. Nh4 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.19"]
[Round "4"]
[White "Lugo Lozano, Luz Adriana"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1880"]
[BlackElo "2027"]
[PlyCount "49"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 b5 4. cxb5 a6 5. b6 Nf6 6. Nc3 g6 7. a4 Qxb6 8. a5 Qc7 9. e4 Bg7 10. Bc4 0-0 11. Nge2 Nbd7 12. f4 Rb8 13. Qd3 Rb4 14. 0-0 Ng4 15. b3 f5 16. e5 dxe5 17. d6+ Kh8 18. dxc7 e4 19. Qc2 Ngf6 20. Bb2 Rb7 21. Bxa6 Rxc7 22. Nb5 Rc6 23. Bxc8 Rcxc8 24. Qc4 Ra8 25. Nc7 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.18"]
[Round "3"]
[White "Calderon Zuta, Nicolas"]
[Black "Montenegro, Heidy"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2027"]
[BlackElo "1721"]
[PlyCount "101"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Nbd2 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. Ne5 a6 10. c3 Ne4 11. f4 f5 12. Ndf3 Be7 13. Nxd7 Qxd7 14. Ne5 Qe8 15. Be1 Rf6 16. Bh4 Rh6 17. Bxe7 Qxe7 18. Bxe4 dxe4 19. Rc1 Qh4 20. h3 Qg3 21. Qe1 Qxe1 22. Rfxe1 Rd8 23. Red1 Kf8 24. c4 Ke7 25. c5 b5 26. c6 Bc8 27. Rc5 Rd5 28. Rdc1 Rf6 29. g4 g6 30. g5 Rf8 31. Kf2 Rg8 32. h4 Rgd8 33. b4 Rxc5 34. bxc5 Kf8 35. Rh1 Kg7 36. h5 gxh5 37. Rxh5 Rf8 38. Rh6 Kg8 39. Nd7 Rf7 40. Nf6+ Kh8 41. d5 exd5 42. Nxd5 Kg8 43. Ke2 Rg7 44. Kd2 Rf7 45. Kc3 a5 46. Kd4 b4 47. Ke5 Kg7 48. Nf6 Re7+ 49. Kd4 Kf8 50. Nxh7+ Kg7 51. Nf6 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.18"]
[Round "2"]
[White "Rios Parra, Alejandro"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2302"]
[BlackElo "2027"]
[PlyCount "97"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Bg5 Be6 10. Kh1 Qc8 11. f4 a5 12. a4 Nb4 13. Bf3 Rd8 14. Nd4 Bc4 15. Rf2 e5 16. Ndb5 exf4 17. Rd2 Qc5 18. Bxf4 Ne8 19. Nxd6 Nxd6 20. Bxd6 Qg5 21. Bf4 Qe7 22. Qe1 Rxd2 23. Qxd2 Rd8 24. Qc1 Qd7 25. h3 Qe7 26. Nd1 Rc8 27. Qd2 Rd8 28. Qf2 h5 29. Rc1 Na2 30. Rb1 Be6 31. Be3 Rc8 32. c3 Qd7 33. Qd2 Qxa4 34. Nf2 Qe8 35. Bh6 Bh8 36. Qd6 Kh7 37. Bf4 Rc6 38. Qa3 Rb6 39. Ra1 Qb5 40. Nd1 a4 41. Rxa2 Bxa2 42. Qxa2 Qb3 43. Qxb3 Rxb3 44. Bd6 Rb6 45. Ba3 Be5 46. Ne3 Bxc3 47. Nd5 Bxb2 48. Nxb6 Bxa3 49. Nxa4 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.17"]
[Round "1"]
[White "Calderon Zuta, Nicolas"]
[Black "Mina Grueso, Joni Fernando"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2027"]
[BlackElo "1732"]
[PlyCount "89"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. Be2 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 c5 10. c3 cxd4 11. exd4 Nxg3 12. hxg3 Nc6 13. Qc2 Re8 14. 0-0 e5 15. dxe5 dxe5 16. Rad1 Qc7 17. Ne4 Nd4 18. Qd3 Nxe2+ 19. Qxe2 Bg4 20. Qc2 Rad8 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Qc6 24. Qd8+ Kh7 25. Nfd2 Be6 26. a3 Bd5 27. f3 f5 28. Nd6 Qc5+ 29. Kh2 e4 30. fxe4 fxe4 31. N2xe4 Bxe4 32. Nxe4 Qb5 33. Qd2 a5 34. Nd6 Qb3 35. Qd3+ Kh8 36. Qg6 Qxb2 37. Nf7+ Kg8 38. Nxh6+ Kh8 39. Nf7+ Kg8 40. Nxg5 Qxa3 41. Qh7+ Kf8 42. Ne6+ Kf7 43. Nxg7 Qxc3 44. Nh5+ Ke6 45. Qxb7 1-0

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.14"]
[Round "8"]
[White "Calderon Zuta, Nicolas"]
[Black "Pena Bermudez, Juan Camilo"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2027"]
[BlackElo "1841"]
[PlyCount "94"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 d6 7. h3 0-0 8. 0-0 Nbd7 9. Bh2 Re8 10. Re1 Bf8 11. e4 e5 12. c3 c5 13. d5 g6 14. a4 Nh5 15. Nc4 a6 16. Qb3 Be7 17. Rad1 Rf8 18. Ne3 Ng7 19. Nd2 f5 20. f3 f4 21. Nec4 g5 22. Bf1 h5 23. Na5 Qc7 24. Nxb7 Qxb7 25. Nc4 Qc7 26. Be2 Ne8 27. g3 Rb8 28. gxf4 b5 29. axb5 axb5 30. Na3 c4 31. Qc2 exf4 32. Kh1 Kh8 33. b3 Qc5 34. b4 Qf2 35. Bf1 Qh4 36. Qg2 Ne5 37. Nc2 Rf6 38. Nd4 Ng7 39. Bg1 g4 40. Ra1 Rg6 41. Nf5 Nxf5 42. exf5 gxf3 43. Qf2 Rg3 44. Qh2 Rbg8 45. Bf2 Qg5 46. Bd4 Bf6 47. h4 Qxf5 0-1

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.14"]
[Round "7"]
[White "Gallego, Julian Andres"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2199"]
[BlackElo "2027"]
[PlyCount "83"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8. e3 Nc6 9. cxd5 Qxd5 10. Be2 0-0 11. 0-0 cxd4 12. cxd4 Bf5 13. Nd2 e5 14. Bf3 Qd6 15. d5 Na5 16. e4 Bd7 17. Be2 Rac8 18. Bg5 f5 19. f3 f4 20. Bh4 Rc3 21. Be1 Rc7 22. Bf2 b6 23. Bd3 g5 24. Qe2 h5 25. Rfc1 Rfc8 26. Rxc7 Rxc7 27. Kh1 Qa3 28. Nc4 Qc3 29. Nb2 Bf8 30. Be1 Qd4 31. Rd1 Ba3 32. Bxa5 Bxb2 33. Bc2 Qe3 34. Qxe3 fxe3 35. Bb3 Rc1 36. Rxc1 Bxc1 37. Bc3 Bb5 38. Kg1 Be2 39. Bxe5 Bd2 40. d6+ Kf8 41. d7 Ke7 42. Be6 1-0

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.13"]
[Round "6"]
[White "Calderon Zuta, Nicolas"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2027"]
[BlackElo "2144"]
[PlyCount "96"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Nxd5 7. Bb5+ Bd7 8. Bc4 Nb6 9. Bb3 Bg7 10. Nf3 0-0 11. h3 Nc6 12. 0-0 Bf5 13. Be3 Na5 14. Bc2 Be6 15. Ng5 Bc4 16. Re1 h6 17. Nf3 Be6 18. Bf4 Rc8 19. Qc1 Nd5 20. Bxh6 Nxc3 21. bxc3 Rxc3 22. Bxg7 Kxg7 23. Qd2 Rc6 24. Be4 Rd6 25. Rad1 Bd5 26. Qg5 Nc6 27. Qg3 Qa5 28. Nh4 Bxe4 29. Rxe4 Rfd8 30. Rf4 Qh5 31. Rd3 Rf6 32. Rxf6 exf6 33. Nf3 Qa5 34. a3 Qb5 35. Rd2 Qb3 36. Qc7 Qxa3 37. d5 Qe7 38. Qg3 Na5 39. d6 Qe6 40. Qf4 Nc4 41. Rd1 Rxd6 42. Re1 Qd5 43. h4 Nd2 44. Nxd2 Qxd2 45. Re3 Re6 46. h5 Qd1+ 47. Kh2 Qxh5+ 48. Rh3 Qe5 0-1

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.12"]
[Round "4"]
[White "Calderon Zuta, Nicolas"]
[Black "Quinonez Garcia, Santiago"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2027"]
[BlackElo "2192"]
[PlyCount "71"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Qa5 7. a3 c6 8. g3 Bg7 9. b4 Qc7 10. Rc1 0-0 11. Bg2 Qe7 12. e3 a5 13. bxa5 Rxa5 14. a4 Nd7 15. Nge2 h5 16. 0-0 h4 17. d4 Nb6 18. Qb3 Ra6 19. Nf4 Be6 20. d5 Nxd5 21. Ncxd5 cxd5 22. Bxd5 Bxd5 23. Nxd5 Qe6 24. Qxb7 Rxa4 25. Rc7 Qe4 26. Re7 Qc2 27. Qd7 Re4 28. Rxe4 Qxe4 29. Qc6 Re8 30. Rc1 Re6 31. Qc8+ Re8 32. Qxe8+ Qxe8 33. Rc8 Qxc8 34. Ne7+ Kh7 35. Nxc8 hxg3 36. hxg3 1/2-1/2

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.12"]
[Round "5"]
[White "Martinez, Cristian Camilo"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2009"]
[BlackElo "2027"]
[PlyCount "34"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. h4 Bg7 3. h5 c5 4. hxg6 hxg6 5. Rxh8 Bxh8 6. Bc4 Nc6 7. Nc3 e6 8. Nf3 a6 9. a4 Nge7 10. Qe2 Nd4 11. Nxd4 cxd4 12. Nb1 Nc6 13. d3 Qh4 14. Bd2 b6 15. Na3 Qh1+ 16. Qf1 Qxf1+ 17. Kxf1 Bb7 1/2-1/2

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.11"]
[Round "2"]
[White "Calderon Zuta, Nicolas"]
[Black "Ribero, Guillermo Andres"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2027"]
[BlackElo "1885"]
[PlyCount "128"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. e3 c5 5. c3 Bd6 6. Bg3 Qc7 7. Nbd2 Nbd7 8. Bd3 0-0 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bxg3 13. hxg3 Bg4 14. 0-0-0 h6 15. Rh4 c4 16. Bb1 h5 17. Rd4 Rfe8 18. Rf4 Qd6 19. Qd2 Bxf3 20. Rxf3 b5 21. Rf5 Rad8 22. Qd4 a5 23. Rg5 b4 24. Rf4 Kf8 25. Rgf5 Re6 26. Rh4 g6 27. Rf3 Rb8 28. Rhf4 Rb6 29. Qd2 Ke7 30. Rd4 a4 31. cxb4 Qxb4 32. Qxb4+ Rxb4 33. a3 Rb5 34. Rd2 Reb6 35. Ba2 Ne4 36. Rc2 f5 37. Rf4 Kf6 38. Rh4 Nc5 39. Rd4 Nd3+ 40. Rxd3 cxd3 41. Rd2 Rc5+ 42. Kd1 Ke5 43. Bb1 Rcb5 44. Kc1 Rc6+ 45. Kd1 Rcb6 46. Kc1 Rc5+ 47. Kd1 d4 48. exd4+ Kxd4 49. Bxd3 Ke5 50. Ke2 g5 51. f3 Rb3 52. Bc2 Rxb2 53. Bxa4 Rxd2+ 54. Kxd2 Ra5 55. Bd1 Rxa3 56. Ke2 Kd4 57. Kf2 Ra2+ 58. Be2 Rb2 59. g4 hxg4 60. fxg4 fxg4 61. g3 Rxe2+ 62. Kxe2 Ke4 63. Kf2 Kd3 64. Kg2 Ke2 0-1

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.11"]
[Round "3"]
[White "Torres Cueto, Jesus Marcial"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2017"]
[BlackElo "2027"]
[PlyCount "129"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 c5 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. Nd5 0-0 8. Nxf6+ exf6 9. 0-0-0 Nc6 10. Qd2 Qe7 11. f3 Rd8 12. Qd6 Kf8 13. Ne2 Qxd6 14. Rxd6 Ke7 15. Rd2 d6 16. Nc3 Be6 17. f4 Rac8 18. f5 gxf5 19. exf5 Bxf5 20. Nd5+ Kf8 21. Nxf6 Nb4 22. c3 d5 23. Kd1 Ke7 24. Nh5 Nxa2 25. Rd4 Nxc3+ 26. bxc3 Rxc3 27. Nf4 Be6 28. Bd3 h6 29. Kd2 Ra3 30. Rb1 Rd7 31. Rb5 a6 32. Rb6 Kf6 33. Rxd5 Rxd5 34. Nxd5+ Ke5 35. Nc3 Rb3 36. Rxb3 Bxb3 37. Ke3 f5 38. g3 b5 39. Ne2 Be6 40. Nd4 Bd7 41. h4 Bc8 42. Be2 Bb7 43. Bd3 Bc8 44. Bc2 Bd7 45. Bb3 a5 46. Nf3+ Kd6 47. Kd4 a4 48. Ba2 b4 49. Ne5 b3 50. Nc4+ Kc6 51. Bb1 Kb5 52. Kc3 Kc5 53. Ne3 Be6 54. Bxf5 Bf7 55. Ng4 h5 56. Ne5 Bd5 57. Bg6 a3 58. Nd3+ Kd6 59. Nf4 Bg8 60. Nxh5 b2 61. Nf6 Ba2 62. Ne4+ Ke5 63. Nd2 Kf6 64. Bb1 Be6 65. Nc4 1-0

[Event "COL-ch U18"]
[Site "Cali"]
[Date "2018.04.10"]
[Round "1"]
[White "Villaquiran, Miguel"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "D81"]
[WhiteElo "1726"]
[BlackElo "2027"]
[PlyCount "83"]
[EventDate "2018.04.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Be6 6. Qd3 c5 7. Nf3 Bg7 8. Bg5 0-0 9. e3 Nc6 10. Rd1 Qa5 11. Qb5 cxd4 12. Qxa5 Nxa5 13. Nxd4 Bc4 14. Bxc4 Nxc4 15. b3 Nd6 16. 0-0 Rac8 17. Bxf6 Bxf6 18. Nd5 Ne4 19. Nxf6+ Nxf6 20. Rc1 Nd5 21. Ne2 Nb4 22. Rxc8 Rxc8 23. Rc1 Rd8 24. a3 Na2 25. Ra1 e5 26. Kf1 Rd3 27. Ke1 Nc3 28. Nxc3 Rxc3 29. Rb1 Rc2 30. Rd1 Rb2 31. Rd3 e4 32. Rc3 h5 33. b4 Ra2 34. Rc7 Rxa3 35. Rxb7 a5 36. bxa5 Rxa5 37. Rb4 Ra1+ 38. Ke2 Ra2+ 39. Kf1 f5 40. h4 Ra1+ 41. Ke2 Ra2+ 42. Kf1 1/2-1/2

[Event "Bogota sf3 U18"]
[Site "Bogota"]
[Date "2018.04.01"]
[Round "6.1"]
[White "Cruz Beltran, Andres Euclides"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1705"]
[BlackElo "1878"]
[PlyCount "57"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Nf3 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nf6 12. Nxc6 dxc6 13. Nxe7+ Kh8 14. Nxc8 Raxc8 15. 0-0 Rcd8 16. Qc2 Nd5 17. Bxd5 Rxd5 18. Rad1 Rfd8 19. Rxd5 Rxd5 20. a3 Qc7 21. f4 a6 22. Rd1 Qd7 23. Rxd5 Qxd5 24. Qd2 Qxd2 25. Bxd2 Kg8 26. Kf2 f5 27. Be3 Kf7 28. Ke2 Ke6 29. Kd3 1/2-1/2

[Event "Bogota sf3 U18"]
[Site "Bogota"]
[Date "2018.03.31"]
[Round "4.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Caballero Marrugo, Maria Jose"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1878"]
[BlackElo "1333"]
[PlyCount "63"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Bb5 Qc7 10. 0-0 0-0 11. Ne5 g6 12. f4 f6 13. Nd3 Ng7 14. g4 g5 15. fxg5 Bxh2+ 16. Kh1 f5 17. Nf4 Bg3 18. Nh5 Ne7 19. Bd3 Bd7 20. Qf3 Nxh5 21. gxh5 f4 22. Bf2 Nf5 23. Bxf5 Rxf5 24. Bxg3 fxg3 25. Qe3 Raf8 26. Rxf5 Rxf5 27. Rf1 Qd6 28. Kg2 Be8 29. Rxf5 exf5 30. Qxe8+ Qf8 31. Qxf8+ Kxf8 32. Kxg3 1-0

[Event "Bogota sf3 U18"]
[Site "Bogota"]
[Date "2018.03.31"]
[Round "5.2"]
[White "Calderon Zuta, Nicolas"]
[Black "Chavez Duero, Brayan Steven"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1878"]
[BlackElo "1886"]
[PlyCount "61"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 14. c5 Nf6 15. Nb5 b6 16. cxd6 cxd6 17. Nd3 Rf7 18. a4 Bf8 19. Nb4 g4 20. Qc2 gxf3 21. Bxf3 Bg4 22. Kh1 Qd7 23. Qb3 Bxf3 24. Qxf3 Qg4 25. Nc7 Rc8 26. Ne6 Rxc1 27. Rxc1 h5 28. h3 Qxf3 29. gxf3 Kh8 30. Nc6 Ne7 31. Ncd8 1-0

[Event "Bogota sf3 U18"]
[Site "Bogota"]
[Date "2018.03.30"]
[Round "3.1"]
[White "Marcial Torres, Jesus"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2076"]
[BlackElo "1878"]
[PlyCount "71"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 b5 5. a3 Bb7 6. d3 Nf6 7. Nh3 b4 8. axb4 cxb4 9. Ne2 d5 10. e5 Ng8 11. 0-0 Ne7 12. d4 Nbc6 13. Nhf4 Nf5 14. Bh3 Nce7 15. Nd3 Ng6 16. Bxf5 exf5 17. Nef4 Nxf4 18. Nxf4 Qc7 19. Qd3 g6 20. Bd2 Be7 21. Qb3 Qc4 22. Qxc4 dxc4 23. Ra4 Bc6 24. Ra5 0-0 25. Rfa1 Bb7 26. Nd5 Bxd5 27. Rxd5 Rfd8 28. Rxd8+ Rxd8 29. c3 f6 30. f4 fxe5 31. fxe5 Bc5 32. Rxa6 Bxd4+ 33. cxd4 Rxd4 34. Bxb4 Re4 35. e6 Re2 36. Bc3 1-0

[Event "Bogota sf3 U18"]
[Site "Bogota"]
[Date "2018.03.29"]
[Round "1.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1878"]
[BlackElo "1389"]
[PlyCount "75"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Nbd2 0-0 6. Bd3 b6 7. 0-0 Nbd7 8. Bg3 Bb7 9. Ne5 c5 10. c3 Re8 11. Qb1 h6 12. f4 Ne4 13. Nxe4 dxe4 14. Bxe4 Bxe4 15. Qxe4 Nf6 16. Qf3 Bd6 17. Rad1 Qc7 18. Bh4 Nd5 19. g4 f6 20. Nc4 Bf8 21. e4 Ne7 22. Ne3 Qc6 23. d5 exd5 24. exd5 Qd7 25. Bg3 Ng6 26. h4 Rad8 27. c4 b5 28. b3 a6 29. h5 Ne7 30. Bh4 Qd6 31. g5 hxg5 32. fxg5 Kh8 33. gxf6 gxf6 34. Bxf6+ Kh7 35. Qe4+ Kg8 36. Rd2 Bh6 37. Rg2+ Bg7 38. Rxg7+ 1-0

[Event "Bogota sf3 U18"]
[Site "Bogota"]
[Date "2018.03.29"]
[Round "2.3"]
[White "Carvajal Pena, Dilan Ricardo"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1481"]
[BlackElo "1878"]
[PlyCount "68"]
[EventDate "2018.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Qa5 7. Qd2 Nf6 8. f3 d6 9. 0-0-0 Bd7 10. Kb1 Rc8 11. h4 0-0 12. g4 Ne5 13. Nb3 Qd8 14. Be2 a5 15. a3 b5 16. Nxb5 Bxb5 17. Bxb5 Nxf3 18. Qg2 Ne5 19. Be2 Qc7 20. Rd2 Nc4 21. Bxc4 Qxc4 22. Rd4 Qc7 23. Rd3 Nxg4 24. h5 Nxe3 25. Rxe3 a4 26. Nc1 Rb8 27. b3 Qc5 28. Qd2 Qxa3 29. c3 axb3 30. Qb2 Qc5 31. Rg3 Rfc8 32. hxg6 hxg6 33. Nxb3 Qc4 34. Rhh3 Rxb3 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.25"]
[Round "6.3"]
[White "Velasquez, Angie Gabriela"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1808"]
[BlackElo "1877"]
[PlyCount "64"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Be3 Bg7 4. c3 Nf6 5. Nd2 cxd4 6. cxd4 0-0 7. Bc4 d5 8. exd5 Nxd5 9. Bxd5 Qxd5 10. Ngf3 Nc6 11. 0-0 Rd8 12. Nb3 Bg4 13. Rc1 b6 14. h3 Bc8 15. Re1 Bf6 16. a3 Ba6 17. Na1 Rac8 18. Qd2 Na5 19. Rxc8 Bxc8 20. Nc2 Nc4 21. Qe2 a5 22. b4 Bf5 23. Ne5 Bxe5 24. dxe5 Bxc2 25. Qxc2 Nxa3 26. Qc7 axb4 27. Qxb6 b3 28. Qb4 Nc2 29. Qxe7 Nxe1 30. f3 b2 31. Qb4 Nxf3+ 32. Kf2 Nh4 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.24"]
[Round "5.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Viveros Torres, Erica Johana"]
[Result "1/2-1/2"]
[ECO "A77"]
[WhiteElo "1877"]
[BlackElo "1841"]
[PlyCount "88"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 e6 6. e4 exd5 7. cxd5 d6 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Bd7 11. f3 Na6 12. Kh1 Nh5 13. Nc4 Qf6 14. f4 b5 15. e5 dxe5 16. Ne4 Qh4 17. Ncd6 Rf8 18. Bxh5 Qxh5 19. Qxh5 gxh5 20. f5 f6 21. Be3 Nb4 22. Bxc5 Nxd5 23. Ng3 h4 24. Nh5 Rfd8 25. h3 Bc6 26. Ne4 Ne3 27. Nhxf6+ Bxf6 28. Nxf6+ Kf7 29. Bxe3 Kxf6 30. Bf2 Rd2 31. Bxh4+ Kf7 32. Rf2 Rxf2 33. Bxf2 Rg8 34. Rg1 Kf6 35. Kh2 Kxf5 36. g4+ Ke6 37. Rd1 Bd5 38. a3 a5 39. Be3 Rc8 40. Rc1 Rxc1 41. Bxc1 a4 42. Kg3 Kf7 43. h4 Kg6 44. Bd2 h5 1/2-1/2

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.24"]
[Round "4.4"]
[White "Lopez Rayo, Santiago"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1602"]
[BlackElo "1877"]
[PlyCount "118"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Bc4 Nd7 6. Nf3 Nh6 7. 0-0 0-0 8. Kh1 d5 9. Bb3 dxe4 10. Nxe4 Nb6 11. c3 Qc7 12. Qe2 Bg4 13. h3 Bxf3 14. Rxf3 Nf5 15. Ng3 Nxg3+ 16. Rxg3 Nd5 17. Bxd5 cxd5 18. Qf3 e6 19. Be3 b5 20. Rc1 a5 21. Qg4 Qd6 22. h4 h5 23. Qf3 b4 24. Bd2 bxc3 25. Bxc3 Rfc8 26. Rd1 a4 27. a3 Rc4 28. Qf2 Rb8 29. Rgd3 Bh6 30. Rf1 Rb3 31. Qe2 Qe7 32. Qf2 Qf6 33. Qg3 Qf5 34. Qe3 Bf8 35. Qf3 Be7 36. Qg3 Qf6 37. Qg5 Qf5 38. Qxf5 gxf5 39. g3 Kh7 40. Rff3 Kg6 41. Kg2 f6 42. Kf2 Bd8 43. Kg2 Bb6 44. Kh2 Kf7 45. Kg2 Rb5 46. Kh2 Ba5 47. Bxa5 Rxa5 48. Kg2 Rb5 49. Rf2 Ke7 50. Kf3 Kd6 51. Ke3 Rc1 52. Rg2 Rb1 53. Kf3 R1xb2 54. Rxb2 Rxb2 55. Ke3 e5 56. dxe5+ fxe5 57. fxe5+ Kxe5 58. Rd1 Rb3+ 59. Ke2 Rxg3 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.23"]
[Round "3.6"]
[White "Calderon Zuta, Nicolas"]
[Black "Diaz, Luisa Fernanda"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1877"]
[BlackElo "1712"]
[PlyCount "69"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. e3 b6 5. Nbd2 Bb7 6. Bd3 c5 7. c3 Bd6 8. Bg3 Nc6 9. Ne5 0-0 10. 0-0 Qc7 11. f4 Ne7 12. Qb1 Qc8 13. Rf3 Ba6 14. Bc2 Be2 15. Rf2 Bh5 16. Bh4 Bg6 17. Rf3 Bxc2 18. Qxc2 cxd4 19. exd4 Nf5 20. Bf2 b5 21. Kh1 Qc7 22. Rg1 Bxe5 23. fxe5 Ng4 24. Qd3 Nxf2+ 25. Rxf2 a6 26. g4 Nh4 27. Nf3 Nxf3 28. Rxf3 Qe7 29. g5 Rfc8 30. Rg4 g6 31. Rh3 Kg7 32. Rxh7+ Kf8 33. Rf4 Ke8 34. Qf3 Rc7 35. Rh8+ 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.23"]
[Round "2.5"]
[White "Villaquiran, Miguel"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "1673"]
[BlackElo "1877"]
[PlyCount "83"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 c6 5. cxd5 Nxd5 6. Nf3 Bg7 7. Nxd5 Qxd5 8. Qxd5 cxd5 9. Bf4 Nc6 10. e3 0-0 11. Bb5 Nb4 12. 0-0 a6 13. Be2 Bg4 14. a3 Nc6 15. h3 Bxf3 16. Bxf3 e6 17. b4 Rfc8 18. Rfc1 Bf8 19. Be2 Na7 20. Bc7 f6 21. Bb6 Rxc1+ 22. Rxc1 Rc8 23. Rxc8 Nxc8 24. Bc5 Kf7 25. Kf1 Bxc5 26. bxc5 Na7 27. Ke1 Ke7 28. Kd2 Kd7 29. Kc3 Nc6 30. Bd3 f5 31. f3 e5 32. dxe5 Nxe5 33. Kd4 Ke6 34. f4 Nc6+ 35. Kc3 h6 36. g4 h5 37. gxf5+ gxf5 38. h4 Ne7 39. Be2 Ng6 40. Bxh5 Nxh4 41. Kd4 a5 42. a4 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.22"]
[Round "1.5"]
[White "Calderon Zuta, Nicolas"]
[Black "Medina Barrios, Lina Maria"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1877"]
[BlackElo "1463"]
[PlyCount "59"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. e3 0-0 5. Bd3 b6 6. Nbd2 Bb7 7. 0-0 d6 8. h3 Nbd7 9. Bh2 Re8 10. Qe2 c5 11. c3 d5 12. Ne5 Rc8 13. Rac1 Nf8 14. f4 N6d7 15. f5 f6 16. fxe6 Nxe5 17. dxe5 Nxe6 18. Bf5 Rc6 19. Bc2 Nf8 20. Rcd1 Nd7 21. Ba4 Re6 22. Qg4 Kf7 23. Ne4 h6 24. c4 d4 25. exd4 Bxe4 26. Qxe4 cxd4 27. Qd5 Nc5 28. Bxe8+ Qxe8 29. Rxd4 Kg8 30. b4 1-0

[Event "COL-ch U20"]
[Site "Buenaventura"]
[Date "2018.03.03"]
[Round "6"]
[White "Agudelo, Pedro Luis"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1902"]
[BlackElo "1877"]
[PlyCount "80"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Rd1 e5 10. Bg5 h6 11. Bxf6 Bxf6 12. Nd5 Bg7 13. dxe5 Nxe5 14. Qe2 c6 15. Ne3 Qe7 16. c3 Rfd8 17. Bb3 Nd7 18. Qg4 Nc5 19. Bc2 h5 20. Qf3 Re8 21. Nc4 Rad8 22. Re1 d5 23. exd5 Qxe1+ 24. Rxe1 Rxe1+ 25. Kh2 cxd5 26. Ne3 d4 27. cxd4 Rxd4 28. Bb3 Nxb3 29. Nc2 Nd2 30. Qxb7 Nf1+ 31. Kg1 Rc1 32. Nxd4 Bxd4 33. Qb8+ Kg7 34. g3 Nxg3+ 35. Kg2 Nf5 36. b4 Rc2 37. a4 Rxf2+ 38. Kh1 h4 39. Qd8 Ng3+ 40. Kg1 Rd2+ 0-1

[Event "COL-ch U20"]
[Site "Buenaventura"]
[Date "2018.03.02"]
[Round "4"]
[White "Calderon Zuta, Nicolas"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1877"]
[BlackElo "2074"]
[PlyCount "50"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 e6 6. Nbd2 cxd4 7. exd4 Nh5 8. Bg3 Bd7 9. Bd3 g6 10. Qe2 Nxg3 11. hxg3 Bg7 12. Nb3 b6 13. 0-0 0-0 14. Rae1 Qc7 15. Bb5 f6 16. g4 e5 17. dxe5 fxe5 18. Bxc6 Bxc6 19. Nxe5 Rae8 20. f4 Rxf4 21. Rxf4 Bxe5 22. Rf2 Bh2+ 23. Kh1 Rxe2 24. Rfxe2 Bg3 25. Re7 Qf4 0-1

[Event "COL-ch U20"]
[Site "Buenaventura"]
[Date "2018.03.02"]
[Round "5"]
[White "Calderon Zuta, Nicolas"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1877"]
[BlackElo "2149"]
[PlyCount "70"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. Nbd2 Nf6 5. e3 c5 6. c3 Nh5 7. Bg3 Nxg3 8. hxg3 d6 9. Bd3 g6 10. Qe2 Nd7 11. 0-0-0 Bg7 12. Kb1 a6 13. e4 cxd4 14. cxd4 b5 15. e5 d5 16. Nb3 Rc8 17. Rc1 Rxc1+ 18. Rxc1 0-0 19. Qc2 Qc8 20. Qd2 Qb8 21. Rh1 Rc8 22. Ng5 h6 23. Nf3 Rc7 24. g4 Qe8 25. g5 h5 26. g4 hxg4 27. Nh2 g3 28. fxg3 Nb6 29. Ng4 Kf8 30. Nf6 Qc8 31. Rh7 Ba8 32. Qb4+ Re7 33. Rxg7 Kxg7 34. Qxe7 Qh8 35. Ne8+ Kg8 1-0

[Event "COL-ch U20"]
[Site "Buenaventura"]
[Date "2018.03.01"]
[Round "2"]
[White "Calderon Zuta, Nicolas"]
[Black "Londono, Neider Farid"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1877"]
[BlackElo "1799"]
[PlyCount "59"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 4. Qc1 Nc6 5. e3 d6 6. Nd2 cxd4 7. exd4 Bf5 8. Ngf3 h6 9. Nc4 Qc7 10. Ne3 Be4 11. Be2 g5 12. Bg3 Nh5 13. Nd2 Bg6 14. Bxh5 Bxh5 15. Ndc4 b5 16. Nd5 Qd8 17. Na3 e6 18. Qe3 Kd7 19. Nb4 Nxb4 20. cxb4 a6 21. 0-0 d5 22. f4 Bg6 23. f5 Bxf5 24. Rxf5 exf5 25. Qe5 Be7 26. Qxf5+ Ke8 27. Re1 Qd7 28. Qf6 Rg8 29. Bd6 Ra7 30. Rxe7+ 1-0

[Event "COL-ch U20"]
[Site "Buenaventura"]
[Date "2018.03.01"]
[Round "3"]
[White "Palacios Amu, Kevin David"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1877"]
[PlyCount "56"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f3 d5 2. e3 e5 3. g3 Nf6 4. Bg2 Nc6 5. Ne2 Be6 6. d3 Be7 7. Nbc3 Qd7 8. e4 d4 9. Nb5 a6 10. Na3 h5 11. f4 Bg4 12. h3 Bxe2 13. Qxe2 0-0-0 14. h4 Kb8 15. Bh3 Ng4 16. f5 Nf6 17. Bg5 Bb4+ 18. c3 dxc3 19. Nc2 cxb2+ 20. Nxb4 bxa1Q+ 21. Bc1 Qxc1+ 22. Qd1 Qxd1+ 23. Kxd1 Nxb4 24. a3 Qxd3+ 25. Ke1 Nc2+ 26. Kf2 Nxe4+ 27. Kg2 Qe2+ 28. Kg1 Qf2# 0-1

[Event "COL-ch U20"]
[Site "Buenaventura"]
[Date "2018.02.28"]
[Round "1"]
[White "Cardoso Cardoso, Jose Gabriel"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2309"]
[BlackElo "1877"]
[PlyCount "61"]
[EventDate "2018.02.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. Nf3 Bg7 8. e4 Nbd7 9. a4 Nxb6 10. a5 Nbd7 11. Be2 0-0 12. 0-0 Rb8 13. Nd2 Ne8 14. Nc4 Nc7 15. Bg5 Qe8 16. f4 f6 17. Bh4 Nb5 18. Na4 Nd4 19. Bd3 Kh8 20. Nab6 Nxb6 21. Nxb6 Bd7 22. Bxa6 Bb5 23. Bxb5 Qxb5 24. Qa4 Qxb2 25. Rab1 Qd2 26. Kh1 Qd3 27. Qc4 Qxe4 28. a6 g5 29. Bf2 f5 30. a7 Rbe8 31. Bxd4 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.8"]
[White "Calderon Zuta, Nicolas"]
[Black "Ramirez Beltran, Francisco Javier"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1877"]
[BlackElo "1966"]
[PlyCount "77"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 a6 4. e3 Bg4 5. Be2 Nbd7 6. Nbd2 c5 7. c3 e6 8. 0-0 Be7 9. Ne5 Bxe2 10. Qxe2 0-0 11. Bg3 Rc8 12. f4 cxd4 13. exd4 g6 14. Bh4 Nxe5 15. fxe5 Nd7 16. Bg3 h5 17. Rf3 Nb6 18. Raf1 Nc4 19. Nxc4 Rxc4 20. Qf2 Qe8 21. Bf4 Kg7 22. Qe3 Rh8 23. Bg5 Rc7 24. Rxf7+ Qxf7 25. Rxf7+ Kxf7 26. Bxe7 Rxe7 27. Qg5 Rg8 28. Qf6+ Ke8 29. a4 Kd7 30. a5 Rgg7 31. Qf8 Kc7 32. Qa8 Rd7 33. Qa7 Rge7 34. b3 Rd8 35. b4 Rdd7 36. b5 axb5 37. a6 Re8 38. Qxb7+ Kd8 39. a7 1-0

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "6.7"]
[White "Palomeque Parra, Jhon Brainer"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1914"]
[PlyCount "82"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bd3 0-0 11. c4 Bg4 12. Bb2 Re8 13. Re1 Nf6 14. cxd5 Qxd5 15. Qb3 Bxf3 16. gxf3 Qxb3 17. axb3 Nb4 18. Bc4 a6 19. Bc3 Nbd5 20. Rxe8+ Rxe8 21. Bd2 c6 22. Bg5 h6 23. Bxf6 Nxf6 24. Rd1 Kf8 25. Rd2 g5 26. Rd3 Nh5 27. Re3 Nf4 28. Re4 f5 29. Re3 Nd5 30. Bxd5 Rxe3 31. fxe3 cxd5 32. Kg2 a5 33. Kf2 Ke7 34. Ke2 h5 35. Kf2 b5 36. Kg3 a4 37. bxa4 bxa4 38. f4 Kf6 39. fxg5+ Kxg5 40. h4+ Kf6 41. Kf4 a3 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "7.4"]
[White "Ramirez Arias, Jacobo"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1342"]
[BlackElo "1914"]
[PlyCount "92"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. f3 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 e6 12. Qd2 c5 13. Bf2 Qa5 14. 0-0 Rb8 15. Rfb1 Bh6 16. Ne4 Qxd2 17. Nxd2 Bxf4 18. Nf3 Rd8 19. Bh4 Re8 20. g3 Bxe5 21. Nxe5 Nxe5 22. g4 Rb4 23. h3 Re4 24. Re1 Bd7 25. Bf6 Bc6 26. Bxe5 Rxe5 27. Bf3 Rxe1+ 28. Rxe1 Rb8 29. b3 Kf8 30. Kf2 a5 31. c4 a4 32. cxd5 exd5 33. bxa4 Rb2+ 34. Re2 Rxe2+ 35. Kxe2 Ke7 36. Kd3 Kd6 37. a5 h6 38. h4 f6 39. a3 Ke5 40. h5 gxh5 41. gxh5 f5 42. Bd1 Bb5+ 43. Kd2 Kd4 44. a4 Ba6 45. Be2 c4 46. Kc2 Ke5 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.21"]
[Round "5.7"]
[White "Zona Moreno, Sergio Julian"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1516"]
[BlackElo "1914"]
[PlyCount "119"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Nc6 10. Kh1 d5 11. exd5 Nxd5 12. Nxd5 exd5 13. c3 Bd6 14. Nxc6 bxc6 15. Bd3 Re8 16. Rc1 Be5 17. Bd4 Bb7 18. Bxe5 Rxe5 19. Re1 Rae8 20. Qd2 c5 21. Rxe5 Qxe5 22. Kg1 g6 23. h3 d4 24. c4 Kg7 25. b4 Re6 26. Rb1 Bc6 27. b5 axb5 28. cxb5 Bd5 29. Rc1 Qc7 30. Bc4 Qb7 31. Bxd5 Qxd5 32. a4 Re8 33. Qd3 Ra8 34. Qc4 Qxc4 35. Rxc4 d3 36. Rxc5 Rxa4 37. Rc1 Kf6 38. Rb1 Ke5 39. b6 Ra8 40. Kf1 Kd4 41. Ke1 h5 42. b7 Rb8 43. Kd2 Kc4 44. f4 Kd4 45. g4 hxg4 46. hxg4 Kc4 47. Rb2 Kd4 48. Rb3 f5 49. Rxd3+ Ke4 50. gxf5 gxf5 51. Rd7 Kxf4 52. Kd3 Kf3 53. Rf7 f4 54. Kd4 Ke2 55. Ke4 f3 56. Rc7 f2 57. Rc2+ Ke1 58. Ke3 Re8+ 59. Kd4 Rb8 60. Ke3 1/2-1/2

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "3.5"]
[White "Basilio Santos, Eleazar"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1427"]
[BlackElo "1914"]
[PlyCount "71"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. c4 d6 6. h3 Nfd7 7. Be2 e5 8. Bg5 f6 9. Bh4 g5 10. Bg3 f5 11. dxe5 Nxe5 12. Qd5+ Nf7 13. h4 c6 14. Qd1 g4 15. Ng5 Nxg5 16. hxg5 Be5 17. Bxe5 dxe5 18. Qxd8 Rxd8 19. Nd2 Na6 20. 0-0-0 Nc5 21. Kc2 Be6 22. Rh6 Bf7 23. f3 gxf3 24. gxf3 Bg6 25. b4 Ne6 26. Rg1 a5 27. c5 Kg7 28. Rh2 axb4 29. Bc4 Nxc5 30. Rb1 f4+ 31. e4 b5 32. Bb3 Nxb3 33. Kxb3 c5 34. Kb2 c4 35. Nf1 Ra3 36. Rh1 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "2.6"]
[White "Calderon Zuta, Nicolas"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1914"]
[BlackElo "1721"]
[PlyCount "70"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nc6 7. h3 Nd7 8. Bh2 e5 9. c3 f5 10. a4 h6 11. a5 Qe7 12. b4 a6 13. Na3 Nf6 14. Nc4 e4 15. Nfd2 g5 16. Re1 Nd5 17. Rc1 Bd7 18. f3 Nf6 19. fxe4 fxe4 20. Nf1 Rae8 21. Ng3 Qf7 22. Rf1 Qg6 23. Nd2 g4 24. h4 h5 25. Qb3+ Kh8 26. Rce1 Bh6 27. Bc4 Ne7 28. Be6 Bxe6 29. Qxe6 Ned5 30. Qf5 Kg7 31. Ndxe4 Nxe4 32. Nxh5+ Kh7 33. Qxd5 Rxf1+ 34. Kxf1 g3 35. Bg1 Rf8+ 0-1

[Event "COL Intercollegiate-chT U18"]
[Site "Palmira"]
[Date "2017.10.20"]
[Round "4.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1914"]
[BlackElo "2033"]
[PlyCount "134"]
[EventDate "2017.10.19"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 g6 6. Bd3 Bg7 7. h3 0-0 8. 0-0 d6 9. Bh2 Nbd7 10. Re1 Qe7 11. e4 e5 12. c3 Rfe8 13. Qe2 a6 14. Rad1 Nh5 15. Nc4 Nf4 16. Bxf4 exf4 17. Qc2 Nf8 18. Re2 Ne6 19. Rde1 Ng5 20. Nxg5 Qxg5 21. f3 Bc8 22. Kh1 Qg3 23. Nd2 h5 24. a4 g5 25. e5 g4 26. Bf5 Qh4 27. Bxc8 Raxc8 28. Qf5 Rcd8 29. fxg4 hxg4 30. Qxg4 Qxg4 31. hxg4 dxe5 32. Nf3 Re6 33. dxe5 Rde8 34. g5 Kh7 35. g3 fxg3 36. Kg2 Kg6 37. Kxg3 Kf5 38. Nd4+ Kxg5 39. Nxe6+ Rxe6 40. Re4 Kg6 41. Rg4+ Kh7 42. Rh1+ Kg8 43. Kf4 Kf8 44. Rh5 Bh6+ 45. Ke4 Bc1 46. b3 Bb2 47. c4 Ke8 48. Rf4 a5 49. Rhf5 f6 50. Rh4 Bxe5 51. Kd3 Kd7 52. Re4 Kd6 53. Rh5 Re7 54. Kc2 Kc5 55. Rf5 Kb4 56. Rf2 Rg7 57. Rd2 Rg3 58. Rde2 Rc3+ 59. Kd2 Rxb3 60. Kc2 Rb2+ 61. Kd3 Rb3+ 62. Kd2 Kxa4 63. Kc2 Rb2+ 64. Kd3 Rxe2 65. Rxe2 Kb3 66. Re1 a4 67. Rb1+ Bb2 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.07"]
[Round "8"]
[White "Laverde, Luis Eduardo"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2121"]
[BlackElo "1880"]
[PlyCount "68"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 b5 6. Bg2 Bb7 7. 0-0 Nf6 8. Re1 d5 9. e5 Nfd7 10. a4 b4 11. Nd2 Be7 12. N2b3 0-0 13. f4 Nc5 14. Be3 Nxb3 15. Nxb3 Nd7 16. Bd4 Rc8 17. Bh3 g6 18. g4 Nc5 19. Nxc5 Bxc5 20. c3 Bxd4+ 21. cxd4 Rc4 22. Bf1 Rc6 23. Qd2 Qe7 24. Bd3 Qh4 25. Qg2 a5 26. Qg3 Qxg3+ 27. hxg3 Rfc8 28. Kf2 Ba6 29. Bb5 Rb6 30. Bxa6 Rxa6 31. Rec1 Rac6 32. Rxc6 Rxc6 33. Ke3 Rc2 34. Rb1 Kg7 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.06"]
[Round "7"]
[White "Calderon Zuta, Nicolas"]
[Black "Ramos Arboleda, Dellys Carolina"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1880"]
[BlackElo "1766"]
[PlyCount "92"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 c5 3. c3 d5 4. Nf3 Nc6 5. e3 Nf6 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Qg4 f5 12. exf6 Nxf6 13. Qe2 Bb7 14. Rad1 Rc8 15. Bg3 Bd6 16. Bxd6 Qxd6 17. e4 Nd7 18. Rfe1 Ne5 19. exd5 Nxd3 20. Qxd3 Qxd5 21. Qxd5 exd5 22. Re7 Rf7 23. Rde1 Bc6 24. f3 a6 25. Kf2 Rxe7 26. Rxe7 Re8 27. Rc7 Bb5 28. c4 dxc4 29. Ne4 Rf8 30. Ke3 Rf7 31. Rc8+ Rf8 32. Nd6 Bd7 33. Rxf8+ Kxf8 34. Nxc4 b5 35. Ne5 Be6 36. Nd3 Bxa2 37. Nxc5 a5 38. Kd4 Bc4 39. g3 Be2 40. f4 Ke7 41. Nb7 Ke6 42. Nxa5 Kf5 43. Ke3 Bf1 44. Nc6 Kg4 45. Kf2 Bc4 46. Ne5+ Kh3 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "4"]
[White "Calderon Zuta, Nicolas"]
[Black "Arboleda Orozco, Juan M"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1880"]
[BlackElo "2015"]
[PlyCount "69"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Nbd2 d6 6. Be2 c5 7. c3 cxd4 8. exd4 Nc6 9. 0-0 Nh5 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 e5 14. dxe5 dxe5 15. Ne4 Qb6 16. Qb3 Be6 17. Qb5 Qxb5 18. Bxb5 a6 19. Be2 b6 20. Rfd1 f5 21. Nd6 e4 22. Ne1 b5 23. g4 e3 24. fxe3 fxg4 25. Nd3 Ne5 26. Nc5 Bc4 27. Bxc4+ Nxc4 28. Nxc4 bxc4 29. Ne6 Rf7 30. Nxg7 Kxg7 31. Rd4 Rb8 32. b3 cxb3 33. axb3 Rxb3 34. Rxg4 Rf6 35. Rc4 1/2-1/2

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "5"]
[White "Olarte Ospina, Manuel"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2054"]
[BlackElo "1880"]
[PlyCount "44"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 c6 7. c4 Qa5 8. d4 Qh5 9. Nbd2 Bh3 10. e4 Ng4 11. Qe2 Nd7 12. Rfe1 Bxg2 13. Kxg2 c5 14. h3 Ngf6 15. e5 dxe5 16. dxe5 Ne8 17. g4 Qh6 18. g5 Qh5 19. Ne4 Nxe5 20. Bxe5 Bxe5 21. Nxe5 Qxe2 22. Rxe2 Ng7 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.04"]
[Round "3"]
[White "Blandon Villa, Diego F"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2234"]
[BlackElo "1880"]
[PlyCount "45"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. 0-0 Nc6 8. Be3 Nxd4 9. Bxd4 Bc5 10. Be2 Qd6 11. Bxc5 Qxc5 12. Qd3 0-0 13. Bf3 Rb8 14. Rfe1 b5 15. e5 Ne8 16. Rad1 Qe7 17. Qd4 b4 18. Qa7 bxc3 19. Qxb8 Qc5 20. b4 Qc7 21. Qxc7 Nxc7 22. Re3 Nb5 23. a4 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "5.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Diaz, Diego Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1874"]
[BlackElo "1507"]
[PlyCount "41"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Huila"]
[BlackTeam "Caqueta II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. 0-0 b6 8. Ne5 Bb7 9. Qf3 Re8 10. Qh3 Nf8 11. Bb5 N8d7 12. Ndf3 a6 13. Nxf7 Kxf7 14. Ng5+ Kg6 15. Nxe6 Qc8 16. Bd3+ Ne4 17. f3 Ndf6 18. Nxc7 Qxh3 19. gxh3 Kf7 20. fxe4 dxe4 21. Bc4+ 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "6.3"]
[White "Lopez Ramirez, Daniel Giovanny"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1534"]
[BlackElo "1874"]
[PlyCount "38"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca Juvenil"]
[BlackTeam "Huila"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Qd3 Be7 8. Be2 0-0 9. 0-0 d6 10. Bf4 e5 11. Ndb5 axb5 12. Nxb5 Qc6 13. Bg5 Nbd7 14. Bg4 Nc5 15. Qd1 Bxg4 16. f3 Be6 17. Bxf6 Bxf6 18. Qxd6 Bxc4 19. Qxc6 bxc6 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.20"]
[Round "4.3"]
[White "Rosado Uriana, Rafael de Jesus"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1598"]
[BlackElo "1874"]
[PlyCount "72"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Guajira"]
[BlackTeam "Huila"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. Nc3 Nc6 7. d3 Rb8 8. Bf4 d6 9. a3 a6 10. Nd2 Nd4 11. Nd5 b5 12. Rb1 Nxd5 13. Bxd5 Bb7 14. Bxb7 Rxb7 15. Re1 Qd7 16. Qc1 Qg4 17. Qd1 h5 18. e3 Qxd1 19. Rexd1 Ne2+ 20. Kf1 Nxf4 21. gxf4 Rfb8 22. cxb5 Rxb5 23. b3 Bc3 24. Ke2 Bxd2 25. Rxd2 Rxb3 26. Rxb3 Rxb3 27. Ra2 Kg7 28. Kd2 Kf6 29. h3 a5 30. Kc2 a4 31. Ra1 e5 32. fxe5+ Kxe5 33. e4 Kd4 34. Rd1 Rxa3 35. Kb2 Rxd3 36. Rxd3+ Kxd3 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.19"]
[Round "1.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Hernandez Montes, Jhon Sebastian"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1874"]
[BlackElo "2264"]
[PlyCount "78"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Huila"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nc6 7. 0-0 Nd7 8. c3 e5 9. Bh2 h6 10. Nbd2 f5 11. Rc1 g5 12. Ne1 Nf6 13. Nc4 Qe7 14. Nd3 e4 15. Nb4 Nd8 16. Na5 Kh8 17. c4 b6 18. Nb3 a5 19. Nd5 Nxd5 20. cxd5 Bb7 21. Qc2 Rc8 22. Qc4 Qf7 23. Qb5 Ra8 24. Bc4 f4 25. Nd2 f3 26. g4 h5 27. Nxe4 hxg4 28. hxg4 Ba6 29. Qb3 Qd7 30. Ng3 Qxg4 31. Kh1 Bc8 32. Rg1 Qh4 33. Qd3 Rf6 34. Nf1 Bh3 35. Rg3 Rh6 36. Nd2 Bg2+ 37. Rxg2 fxg2+ 38. Kxg2 Qxh2+ 39. Kf3 Qh5+ 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.19"]
[Round "2.3"]
[White "Giraldot Rojas, Jhon Alejandro"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1600"]
[BlackElo "1874"]
[PlyCount "69"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Fuerzas Armadas"]
[BlackTeam "Huila"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Bb5 Bb4 10. Rb1 0-0 11. 0-0 Ncxd4 12. Nxd4 Qxd4 13. Qxd4 Nxd4 14. Bd3 Bd7 15. a3 Ba5 16. b4 Bb6 17. Kh1 a6 18. a4 Nc6 19. f4 Rac8 20. Bd2 Ne7 21. a5 Bd4 22. Ne2 Ba7 23. Ng3 Bb5 24. Rb3 Bxd3 25. Rxd3 Rc4 26. f5 Nc6 27. Re1 Bf2 28. Re2 Bxg3 29. hxg3 Nd4 30. Rf2 Nxf5 31. Rf4 Rfc8 32. Kh2 h6 33. Rxc4 Rxc4 34. Rc3 Rxc3 35. Bxc3 0-1

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.20"]
[Round "9"]
[White "Calderon Zuta, Nicolas"]
[Black "Florez, Carlos Julio"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1852"]
[BlackElo "2087"]
[PlyCount "103"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 b6 5. Be2 Bb7 6. c3 d6 7. 0-0 0-0 8. h3 c5 9. Qb3 Nbd7 10. Rd1 Qc7 11. d5 a6 12. a4 Rfd8 13. c4 Nf8 14. Nc3 e5 15. Bh2 Rab8 16. Nd2 N6d7 17. Rf1 f5 18. f4 Re8 19. e4 exf4 20. Bxf4 Re7 21. Rae1 Rbe8 22. Bg5 Rf7 23. exf5 Rxf5 24. Rxf5 gxf5 25. Qc2 Bc8 26. Qxf5 Ne5 27. Qf1 Nfg6 28. Bh5 Rf8 29. Qe2 Rf5 30. Be3 Nf4 31. Bxf4 Rxf4 32. Rf1 Rf5 33. g4 Rxf1+ 34. Qxf1 Qe7 35. Nde4 Bd7 36. Kg2 Bc8 37. b3 Kh8 38. Qf4 Kg8 39. Ne2 Ng6 40. Bxg6 hxg6 41. Kf3 Be5 42. Qg5 Qf7+ 43. Nf4 Kh7 44. Qxe5 dxe5 45. Ng5+ Kg7 46. Nxf7 Kxf7 47. Nd3 Kf6 48. a5 bxa5 49. Nxc5 Ke7 50. Ke4 Kd6 51. Na4 Bd7 52. c5+ 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.19"]
[Round "7"]
[White "Calderon Zuta, Nicolas"]
[Black "Reyes, Luis Alfredo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1852"]
[PlyCount "63"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 Bxg3 6. hxg3 a6 7. c3 Nc6 8. Bd3 Bd7 9. Nbd2 Qe7 10. Qc2 g6 11. 0-0-0 Na7 12. Ne5 Nc6 13. Ndf3 Nxe5 14. Nxe5 b6 15. g4 Bb5 16. g5 Bxd3 17. Qxd3 Ne4 18. f4 Nf2 19. Qe2 Nxh1 20. Rxh1 c5 21. g4 c4 22. e4 Qb7 23. f5 0-0-0 24. f6 b5 25. exd5 Qxd5 26. Qf3 Qxf3 27. Nxf3 Rd7 28. Ne5 Rb7 29. Kc2 a5 30. a4 Kb8 31. axb5 Rxb5 32. Nxf7 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.18"]
[Round "5"]
[White "Calderon Zuta, Nicolas"]
[Black "Henao, Sebastian"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1852"]
[BlackElo "1477"]
[PlyCount "116"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 c6 6. 0-0 0-0 7. c4 Ne4 8. Bxg7 Kxg7 9. d3 Nf6 10. Nbd2 d5 11. Qc2 Qd6 12. e4 Qd7 13. e5 Ne8 14. Rfe1 e6 15. Rac1 Na6 16. a3 b6 17. d4 Bb7 18. c5 b5 19. b4 Nac7 20. Nb3 h6 21. Qd2 Kh7 22. h4 Ng7 23. g4 Rfe8 24. Qf4 Rf8 25. Bf1 Qe7 26. Qf6 Qxf6 27. exf6 Nge8 28. g5 Rc8 29. Ne5 Na6 30. Bd3 h5 31. Na5 Ba8 32. f4 Nb8 33. Re3 Nc7 34. Rce1 Rce8 35. Kf2 Rd8 36. Ke2 Rde8 37. Kd2 Rd8 38. Kc3 Rde8 39. Nxf7 Rxf7 40. f5 gxf5 41. Bxf5+ Kg8 42. Bh3 Kh7 43. Rg1 Kg8 44. Rf3 e5 45. g6 exd4+ 46. Kxd4 Re4+ 47. Kd3 Rf8 48. g7 Rf7 49. Bf5 Rg4 50. Bxg4 hxg4 51. Rxg4 Nd7 52. Rg6 Ne5+ 53. Ke3 Nxg6 54. h5 Ne5 55. Rh3 Rxf6 56. Kd4 Nf7 57. Re3 Ne6+ 58. Kd3 Kxg7 0-1

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.18"]
[Round "6"]
[White "Diaz, Nestor"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1634"]
[BlackElo "1852"]
[PlyCount "86"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. d3 Rb8 8. Be3 d6 9. Qd2 Re8 10. Rad1 a6 11. h3 b5 12. b3 Qa5 13. Qc1 b4 14. Na4 e5 15. Bh6 Bh8 16. Ng5 Bd7 17. Ne4 Nxe4 18. Bxe4 Nd4 19. Rfe1 Bxa4 20. bxa4 Qxa4 21. e3 Ne6 22. Qd2 Qd7 23. Bd5 a5 24. Qe2 a4 25. Qf3 Rec8 26. h4 Bg7 27. Bxg7 Nxg7 28. Kg2 h5 29. Rh1 b3 30. axb3 Rxb3 31. Qf6 Ne6 32. g4 Rb2 33. gxh5 Nf4+ 34. Kf3 Nxd5 35. cxd5 Qf5+ 36. Qxf5 gxf5 37. Rhg1+ Kh7 38. Rg5 e4+ 39. dxe4 fxe4+ 40. Kxe4 Rxf2 41. Ra1 c4 42. Rxa4 c3 43. Rg1 f5+ 0-1

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.17"]
[Round "4"]
[White "Blandon Villa, Diego F"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2263"]
[BlackElo "1852"]
[PlyCount "75"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Be3 0-0 9. f4 d6 10. Qf3 Nbd7 11. Rae1 b5 12. a3 Bb7 13. Qg3 Nc5 14. e5 Nfe4 15. Nxe4 Bxe4 16. f5 exf5 17. Bh6 g6 18. Bxf8 Rxf8 19. Nxf5 Bxf5 20. Bxf5 dxe5 21. b4 Na4 22. Bd3 Nc3 23. Qxe5 Bd6 24. Qg5 Bxh2+ 25. Kh1 Bd6 26. Rf3 a5 27. bxa5 Bxa3 28. a6 Bd6 29. Ra1 Ra8 30. Bxb5 Be5 31. Re1 f6 32. Qd2 Rd8 33. Rd3 Rf8 34. Rd7 Nxb5 35. Qd5+ Kh8 36. Rxc7 Nxc7 37. Qc6 Ra8 38. Rxe5 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.16"]
[Round "3"]
[White "Calderon Zuta, Nicolas"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1852"]
[BlackElo "1695"]
[PlyCount "69"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Nf6 7. Nc3 Bg4 8. Be3 a6 9. Rc1 0-0 10. h3 Bh5 11. 0-0 h6 12. Re1 Re8 13. Be2 Bg6 14. Nd2 Rb8 15. a3 Bf8 16. Bf3 Nh7 17. Nf1 f5 18. exf5 Bxf5 19. Bd5+ Kh8 20. Ng3 Qd7 21. Qh5 g6 22. Qf3 Nf6 23. Nxf5 gxf5 24. Ba2 Qg7 25. Qxf5 Ne7 26. Qf3 Ng6 27. Nd5 Nxd5 28. Bxd5 c6 29. Bb3 d5 30. Bc2 Bd6 31. Qh5 Kh7 32. Bxh6 Qxh6 33. Bxg6+ Kg7 34. Qxh6+ Kxh6 35. Bxe8 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.16"]
[Round "2"]
[White "Mendoza, Rafael"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2290"]
[BlackElo "1852"]
[PlyCount "39"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 e6 6. d3 Ne7 7. c3 a6 8. Ba4 dxc3 9. Nxc3 b5 10. Bb3 d6 11. Be3 Nc6 12. Rc1 Bb7 13. f4 Na5 14. f5 Nxb3 15. Qxb3 e5 16. Nd5 Bxd5 17. Qxd5 Rb8 18. Ba7 Rc8 19. Qb7 Ra8 20. Rc7 1-0

[Event "COL-ch"]
[Site "Palmira"]
[Date "2017.05.15"]
[Round "1"]
[White "Calderon Zuta, Nicolas"]
[Black "Hernandez Montes, Jhon Sebastian"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1852"]
[BlackElo "2307"]
[PlyCount "54"]
[EventDate "2017.05.15"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Nf6 3. e3 c5 4. c3 cxd4 5. exd4 Bg7 6. Nf3 d6 7. Be2 Nbd7 8. 0-0 0-0 9. h3 Nd5 10. Bh2 N7f6 11. Nbd2 Bd7 12. Re1 b5 13. Qb3 Rb8 14. Ne5 dxe5 15. dxe5 Be6 16. exf6 Nxf6 17. Qd1 Rb7 18. Nf3 Qb6 19. Qd4 Qa5 20. Ne5 Bd5 21. a3 Rc8 22. Qb4 Qb6 23. Bf3 e6 24. Qh4 a5 25. Bxd5 Nxd5 26. Rad1 h5 27. Qe4 Nf6 1/2-1/2

[Event "Ibague sf3 U18"]
[Site "Ibague"]
[Date "2017.03.25"]
[Round "4.1"]
[White "Calderon Zuta, Nicolas"]
[Black "Cardoso Cardoso, Jose Gabriel"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1898"]
[BlackElo "2092"]
[PlyCount "96"]
[EventDate "2017.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 e5 7. d4 Nc6 8. c4 Ne4 9. Nc3 Nxc3 10. Bxc3 Qe7 11. d5 Nd8 12. Rc1 f5 13. b4 Nf7 14. Qb3 g5 15. c5 Bd7 16. Bc4 g4 17. Nd2 h5 18. e4 f4 19. f3 Qh4 20. Rfd1 Kh8 21. Be2 Ng5 22. Nf1 gxf3 23. Be1 Qg4 24. Bxf3 Nxf3+ 25. Qxf3 Qxf3 26. gxf3 Bf6 27. h4 Rg8+ 28. Kh2 Bb5 29. Nd2 a5 30. Rb1 Be2 31. Rdc1 axb4 32. Rb2 Ra3 33. Nb3 Bxf3 34. Bxb4 Ra4 35. cxd6 Rxb4 36. dxc7 Bg4 37. Rg2 Bc8 38. d6 Rxg2+ 39. Kxg2 b6 40. Rd1 Rc4 41. d7 Rxc7 42. d8Q+ Bxd8 43. Rxd8+ Kg7 44. Rd5 Rc2+ 45. Rd2 Rc4 46. Rd6 Rxe4 47. Rxb6 Re2+ 48. Kf1 Rxa2 0-1

[Event "Ibague sf3 U18"]
[Site "Ibague"]
[Date "2017.03.25"]
[Round "5.2"]
[White "Gallego, Julian Andres"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1906"]
[BlackElo "1898"]
[PlyCount "41"]
[EventDate "2017.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. h4 Nxc3 7. bxc3 c5 8. h5 Qa5 9. Qd2 Nc6 10. e3 e6 11. h6 Bf8 12. Bf6 Rg8 13. Ng5 Be7 14. Nxh7 Qd8 15. Bg7 cxd4 16. exd4 f6 17. Qf4 f5 18. g4 Kf7 19. g5 Rxg7 20. hxg7 Kxg7 21. Qh4 1-0

[Event "Ibague sf3 U18"]
[Site "Ibague"]
[Date "2017.03.24"]
[Round "2.3"]
[White "Angulo Castillo, Francisco"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1559"]
[BlackElo "1898"]
[PlyCount "92"]
[EventDate "2017.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 Be7 8. 0-0 0-0 9. Qd2 d6 10. Rac1 Nbd7 11. Nf3 b5 12. Ne2 Nc5 13. Bxc5 dxc5 14. c4 Bb7 15. Ng3 Rfd8 16. Qc2 g6 17. b3 b4 18. Rfe1 a5 19. Rcd1 Bf8 20. e5 Nd7 21. Be4 Bg7 22. Bxb7 Qxb7 23. Qe4 Qc7 24. Rd6 a4 25. Red1 Ra7 26. Qf4 Qc8 27. Ng5 Rf8 28. Nf3 Re8 29. Ne4 h6 30. Nf6+ Nxf6 31. exf6 Bf8 32. R6d2 axb3 33. axb3 e5 34. Qe3 Qf5 35. Rd5 Qxf6 36. Rxe5 Rxe5 37. Qxe5 Qxe5 38. Nxe5 Ra3 39. Rb1 Bg7 40. Nd3 Bd4 41. Kf1 Ra2 42. f3 Rd2 43. Nf4 Rf2+ 44. Ke1 g5 45. Ne2 Rxg2 46. Nxd4 Rg1+ 0-1

[Event "Ibague sf3 U18"]
[Site "Ibague"]
[Date "2017.03.24"]
[Round "3.1"]
[White "Oliveros, Camilo"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2030"]
[BlackElo "1898"]
[PlyCount "34"]
[EventDate "2017.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Rb1 Rb8 8. a3 d6 9. d3 Nd7 10. Bd2 Nd4 11. b4 a6 12. b5 a5 13. Qc1 Re8 14. Nxd4 cxd4 15. Ne4 b6 16. e3 Nc5 17. exd4 Bxd4 1/2-1/2

[Event "Ibague sf3 U18"]
[Site "Ibague"]
[Date "2017.03.23"]
[Round "6.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Florez Castro, Estiven"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1898"]
[BlackElo "1716"]
[PlyCount "100"]
[EventDate "2017.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 0-0 6. h3 b6 7. 0-0 Bb7 8. c3 Nbd7 9. a4 a6 10. Qb3 c5 11. Rd1 Qc7 12. d5 Rac8 13. Na3 h6 14. c4 Rce8 15. Nc2 Kh7 16. Bh2 Ne4 17. Bd3 Ng5 18. Nxg5+ hxg5 19. a5 bxa5 20. Ra2 f5 21. Ne1 Ne5 22. Be2 e6 23. f4 Nf7 24. dxe6 Rxe6 25. fxg5 Nxg5 26. Bf4 Ne4 27. Nf3 Bh6 28. Bd3 Qe7 29. h4 Re8 30. Bxe4 Bxe4 31. Ng5+ Bxg5 32. hxg5 Qc7 33. Kf2 Kg8 34. Rh1 R8e7 35. Raa1 Qb7 36. Ra3 Bxg2 37. Qxb7 Bxb7 38. Rh6 a4 39. Rxa4 d5 40. cxd5 Bxd5 41. Ra5 Rb7 42. Rxc5 Rxb2+ 43. Ke1 Bc6 44. Re5 Rxe5 45. Bxe5 Rb1+ 46. Kf2 Be8 47. Bf6 a5 48. Rh8+ Kf7 49. Rh7+ Kf8 50. Ra7 a4 1/2-1/2

[Event "Ibague sf3 U18"]
[Site "Ibague"]
[Date "2017.03.23"]
[Round "1.4"]
[White "Calderon Zuta, Nicolas"]
[Black "Kevin Esteban, Perez Lombana"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1898"]
[BlackElo "1296"]
[PlyCount "99"]
[EventDate "2017.03.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 a6 6. Nge2 Be7 7. 0-0 0-0 8. Kh1 d5 9. exd5 exd5 10. Nf4 d4 11. Ne4 Bf5 12. Nxf6+ Bxf6 13. Nd5 Be6 14. Nxf6+ Qxf6 15. Bf4 Rfe8 16. Qh5 c4 17. dxc4 Bxc4 18. Rfe1 d3 19. Qc5 Be6 20. cxd3 Rac8 21. Qc3 Nd4 22. Be5 Rxc3 23. Bxf6 Rxd3 24. Bxd4 Rxd4 25. Bxb7 Rb8 26. Bxa6 Rxb2 27. Kg1 h6 28. Rad1 Rxd1 29. Rxd1 Rxa2 30. Bb7 Bh3 31. Bg2 Bxg2 32. Kxg2 Ra3 33. h4 g5 34. h5 g4 35. Rd5 Rf3 36. Re5 f5 37. Rd5 Kg7 38. Rd6 Kh7 39. Rd7+ Kg8 40. Kf1 Kh8 41. Ke2 Kg8 42. Re7 Kh8 43. Re6 Kg7 44. Rd6 Kh7 45. Rd7+ Kg8 46. Rd4 Kg7 47. Rf4 Rxf4 48. gxf4 Kf7 49. Kd3 Ke6 50. Kc4 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.05"]
[Round "6"]
[White "Calderon Zuta, Nicolas"]
[Black "Buitrago, Bernardo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1898"]
[BlackElo "1843"]
[PlyCount "96"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nf3 Be7 6. Be2 0-0 7. 0-0 h6 8. h3 a6 9. Nc3 Bf5 10. Be3 c6 11. Qb3 Ra7 12. Ne5 Be6 13. Rfd1 dxc4 14. Bxc4 Nd5 15. Rac1 b5 16. Bxd5 cxd5 17. Ne2 Rb7 18. Nf4 Bd6 19. Nxe6 fxe6 20. Nc6 Qe8 21. Nxb8 Bxb8 22. Rc2 Qd7 23. Rdc1 a5 24. Qd3 a4 25. Rc6 Re8 26. Qg6 Qf7 27. Qg4 Kh7 28. Rc8 Qd7 29. Rxe8 Qxe8 30. Bf4 Qg6 31. Qxg6+ Kxg6 32. Bxb8 Rxb8 33. Rc6 Kf6 34. Kf1 h5 35. g3 Kf5 36. f3 b4 37. b3 axb3 38. axb3 e5 39. Ke2 exd4 40. Kd3 Re8 41. Kxd4 Re1 42. Rd6 Rd1+ 43. Kc5 Ke5 44. Rg6 d4 45. Rxg7 Rc1+ 46. Kxb4 Rc3 47. Rg5+ Ke6 48. Rxh5 Rc7 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.05"]
[Round "7"]
[White "Rodriguez, Yesid"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1795"]
[BlackElo "1898"]
[PlyCount "58"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 0-0 9. Be2 c5 10. Be3 Nf6 11. Qc2 Ng4 12. Bf4 cxd4 13. cxd4 Bxd4 14. 0-0 Bxa1 15. Rxa1 Be6 16. e5 f6 17. Rd1 Qb6 18. Nd4 fxe5 19. Nxe6 Qxf2+ 20. Kh1 Rxf4 21. Nxf4 Qxf4 22. Qc4+ Qxc4 23. Bxc4+ Kg7 24. Rd7 Kf6 25. h3 Rc8 26. hxg4 Rxc4 27. Rxb7 Ra4 28. g5+ Ke6 29. Rb2 e4 0-1

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.04"]
[Round "5"]
[White "Rosado Perez, Maria Jose"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1767"]
[BlackElo "1898"]
[PlyCount "79"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Be2 Nf6 7. f3 Be7 8. 0-0 0-0 9. Be3 d6 10. Nc3 Nbd7 11. Kh1 b6 12. f4 Bb7 13. Qc2 Rac8 14. Rac1 Rfd8 15. b3 e5 16. Nf5 Bf8 17. fxe5 dxe5 18. Rcd1 Nc5 19. Bxc5 Qxc5 20. Nh6+ gxh6 21. Rxf6 Bg7 22. Na4 Qe3 23. Rfd6 Rxd6 24. Rxd6 Bxe4 25. Qd1 Rf8 26. Nxb6 Qf2 27. Qf1 Qc5 28. Qd1 Qe3 29. Nd5 Qg5 30. Bf1 f5 31. Nc7 Qe7 32. Ne6 Re8 33. Nxg7 Qxg7 34. Qh5 Rf8 35. c5 f4 36. Qxh6 f3 37. Qxg7+ Kxg7 38. gxf3 Rxf3 39. Kg1 Rc3 40. Bc4 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.03"]
[Round "2"]
[White "Calderon Zuta, Nicolas"]
[Black "Barros Tovar, Monica"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1898"]
[BlackElo "1751"]
[PlyCount "75"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Nf3 0-0 7. Be2 dxc4 8. 0-0 Bxc3 9. bxc3 b5 10. a4 c6 11. Ne5 Be6 12. Bg5 Bd5 13. Bf3 Qd6 14. axb5 Ne4 15. Bxe4 Bxe4 16. Qg4 Bd5 17. Nxc6 Nxc6 18. bxc6 Qxc6 19. Ra5 Rfe8 20. Rc5 Qd6 21. Bf4 Be6 22. Qxg7+ Kxg7 23. Bxd6 Rec8 24. Rg5+ Kf6 25. f4 h6 26. Ra5 Rd8 27. Be5+ Ke7 28. f5 Rd5 29. Ra6 Bc8 30. Rc6 a5 31. Ra1 Bxf5 32. Rxc4 Bc2 33. Rc7+ Rd7 34. Rxd7+ Kxd7 35. Kf2 Ke6 36. Ke3 a4 37. Bf4 h5 38. c4 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2017.03.03"]
[Round "3"]
[White "Palomino Escobar, Daniel Fernando"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1763"]
[BlackElo "1898"]
[PlyCount "83"]
[EventDate "2017.03.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Bb4 6. Nc3 d6 7. 0-0-0 Be6 8. f3 Qe7 9. g4 0-0-0 10. Bb5 Bc5 11. Qe1 Ne5 12. Qg3 Nc4 13. Bxc4 Bxc4 14. Bg5 h6 15. Nd5 Bxd5 16. Bxf6 Qxf6 17. Rxd5 Qe6 18. Kb1 Rhe8 19. Ne2 Qf6 20. Nc3 c6 21. Rd3 Bd4 22. Rhd1 Be5 23. Qf2 Kb8 24. Ne2 Bxb2 25. Rb3 Be5 26. f4 d5 27. Qc5 Qd6 28. Qe3 Bf6 29. e5 Qc7 30. c4 dxc4 31. Rxd8+ Bxd8 32. Rc3 g5 33. Rxc4 gxf4 34. Nxf4 Rxe5 35. Qd3 Qb6+ 36. Kc2 Qf2+ 37. Qd2 Qxd2+ 38. Kxd2 Bg5 39. Kd3 b5 40. Re4 Rxe4 41. Kxe4 Bxf4 42. Kxf4 0-1

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.29"]
[Round "7"]
[White "Duque, Milton Antonio"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "D77"]
[BlackElo "1873"]
[PlyCount "54"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 e6 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 c5 10. Ba3 Nd7 11. dxc5 Re8 12. cxd5 exd5 13. Nd4 Ne5 14. Rfd1 Nc4 15. Bc1 Qc7 16. Bxd5 Qxc5 17. Nb3 Qc7 18. Bf4 Be5 19. Bxe5 Rxe5 20. Rd4 Nb6 21. Bg2 Bf5 22. e4 Be6 23. f4 Rb5 24. Bf1 Rh5 25. Be2 Bxb3 26. axb3 Rc5 27. c4 h5 1-0

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.28"]
[Round "6"]
[White "Calderon Zuta, Nicolas"]
[Black "Galindo, Gustavo"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1873"]
[PlyCount "44"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Nf6 6. Ne2 e6 7. 0-0 Be7 8. Nbc3 a6 9. Ng3 0-0 10. Be3 b5 11. Bb3 Bb7 12. Rc1 Nbd7 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Qxd5 Nf6 17. Qf3 Qd5 18. Qxd5 Nxd5 19. Nf5 Bf6 20. Bd4 Bxd4 21. Nxd4 Rac8 22. Rfd1 Nf6 1/2-1/2

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.28"]
[Round "5"]
[White "Herrera, Juan Sebastian"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2226"]
[BlackElo "1873"]
[PlyCount "103"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 Be7 8. f4 d6 9. Kh1 0-0 10. Qe1 Nbd7 11. Qg3 Kh8 12. Bf3 Rb8 13. Bd2 b5 14. e5 Ne8 15. Nc6 Nb6 16. Nxb8 Qxb8 17. Rad1 dxe5 18. fxe5 Nc4 19. Bc1 Qxe5 20. Qh3 Ned6 21. Rfe1 Qf5 22. Qxf5 Nxf5 23. b3 Bb4 24. Rd3 f6 25. Be4 Ne5 26. Rh3 Ng4 27. Rf1 Rd8 28. Bc6 Bc5 29. Ne4 Be3 30. c3 Bxc1 31. Rxc1 Ne7 32. Ba8 f5 33. Rg3 e5 34. h3 Nf6 35. Nxf6 gxf6 36. c4 b4 37. Re3 f4 38. Ree1 Bf5 39. Bb7 Rd2 40. c5 Rxa2 41. c6 f3 42. gxf3 a5 43. c7 Rc2 44. Rxc2 Bxc2 45. Ra1 Bxb3 46. Rxa5 Bd1 47. Rb5 b3 48. Kg2 Kg7 49. c8Q Nxc8 50. Bxc8 Kf7 51. Bf5 h6 52. Bd3 1-0

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.27"]
[Round "4"]
[White "Calderon Zuta, Nicolas"]
[Black "Beltran, Carlos Armando"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1873"]
[BlackElo "2181"]
[PlyCount "53"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 c6 6. Nc3 Ne7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 Bg4 10. h3 Bh5 11. Bg5 Nd7 12. Re1 Nb6 13. Bb3 Qc7 14. Rc1 Rfe8 15. Nb5 Qd7 16. Nxd6 Qxd6 17. Bxe7 Rxe7 18. Rxe7 Qxe7 19. Rc5 Bxf3 20. Qxf3 g6 21. Re5 Qd7 22. Qf6 Nd5 23. Bxd5 Qxd5 24. Re7 Qf5 25. Rxf7 Qxf6 26. Rxf6 Rc8 27. Rd6 1/2-1/2

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.27"]
[Round "3"]
[White "Jaramillo, Victor Fabian"]
[Black "Calderon Zuta, Nicolas"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2203"]
[BlackElo "1873"]
[PlyCount "104"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 b4 5. Ne2 Bb7 6. d3 e6 7. g3 d5 8. exd5 Bxd5 9. Bg2 Nf6 10. 0-0 Be7 11. h3 Nbd7 12. Qe1 0-0 13. g4 Rc8 14. Ng3 c4 15. d4 a5 16. Bd2 Qb6 17. c3 Bd6 18. Ne5 Bxg2 19. Kxg2 Qb7+ 20. Kh2 Nd5 21. Ne4 Bb8 22. Kg1 N7f6 23. Rb1 Qa7 24. Rf2 Nxe4 25. Qxe4 f6 26. Nf3 Rce8 27. Re1 Qd7 28. Nh2 f5 29. gxf5 exf5 30. Qb1 Rxe1+ 31. Qxe1 Re8 32. Re2 Rxe2 33. Qxe2 Qc6 34. Qf3 Qe6 35. Nf1 Qe4 36. Qxe4 fxe4 37. Ne3 bxc3 38. bxc3 Nxe3 39. Bxe3 Kf7 40. a4 Ke6 41. Kf2 Bc7 42. Ke2 Kd5 43. Kf2 Ke6 44. Ke2 Kd5 45. Kf2 Ke6 46. Ke2 Bd8 47. Bc1 Kd5 48. Ba3 g5 49. fxg5 Bxg5 50. Bc5 Bd8 51. Ke3 Bg5+ 52. Ke2 Bd8 1/2-1/2

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.17"]
[Round "5.4"]
[White "Calderon Zuta, Nicolas"]
[Black "Arrieta Hernandez, Cristian"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1822"]
[BlackElo "1728"]
[PlyCount "84"]
[EventDate "2016.11.17"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Be3 Bd7 9. Rc1 Rc8 10. Be2 a6 11. Qd2 0-0 12. 0-0 Qc7 13. b3 Rfe8 14. Nd5 Nxd5 15. cxd5 Nxd4 16. Rxc7 Nxe2+ 17. Qxe2 Rxc7 18. Rc1 Rxc1+ 19. Bxc1 Rc8 20. Be3 Bb5 21. Qd2 Rc3 22. Kf2 Bd3 23. Kg3 Be5+ 24. Bf4 Bh8 25. Kh4 Bb5 26. h3 Rd3 27. Qc1 Rc3 28. Qg1 Rc2 29. g4 Bc3 30. Qb6 Be1+ 31. Bg3 g5+ 32. Kxg5 Bxg3 33. Qd8+ Kg7 34. Qxe7 Be5 35. Qxb7 Rf2 36. f4 Bxf4+ 37. Kh4 Bd3 38. a4 Bxe4 39. Qe7 Re2 40. g5 Be5 41. Qb7 Rg2 42. Qxa6 Bf3 0-1

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.17"]
[Round "1.5"]
[White "Calderon Zuta, Nicolas"]
[Black "Cruz, Anthony"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1822"]
[BlackElo "1625"]
[PlyCount "79"]
[EventDate "2016.11.17"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. h3 h6 7. c3 0-0 8. 0-0 Re8 9. Nbd2 c6 10. Nb3 a5 11. Be3 Nbd7 12. Re1 b6 13. Qc2 Ba6 14. Rad1 Qc7 15. Nc1 Bxd3 16. Nxd3 Re7 17. Re2 Rae8 18. Rde1 Kf8 19. Qc1 Kg8 20. Kf1 Qb8 21. Nh4 Re6 22. Nf5 Kh7 23. Nxd6 Qxd6 24. Bf4 Qe7 25. Rxe6 fxe6 26. Qc2 Kg8 27. Ne5 Nxe5 28. Bxe5 Qf7 29. Qb3 b5 30. a4 Ne4 31. Qc2 bxa4 32. f3 Qf5 33. Kg1 Rf8 34. fxe4 dxe4 35. Qxe4 Qf2+ 36. Kh1 Qxb2 37. Qxc6 a3 38. Qxe6+ Kh8 39. Qxh6+ Kg8 40. Qxg7# 1-0

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.17"]
[Round "3.3"]
[White "Calderon Zuta, Nicolas"]
[Black "Gallego, Julian Andres"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1822"]
[BlackElo "1739"]
[PlyCount "80"]
[EventDate "2016.11.17"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. h3 0-0 7. c3 h6 8. Be3 Nf5 9. Bxf5 Bxf5 10. Nbd2 Re8 11. 0-0 c6 12. Qb3 Qc7 13. c4 dxc4 14. Nxc4 Bf8 15. Nce5 Be6 16. Qc3 Nd7 17. Rac1 Nxe5 18. Nxe5 f6 19. Nd3 Qf7 20. a3 Rac8 21. Nf4 Bf5 22. Rfd1 g5 23. Ne2 Kh7 24. Ng3 Bg6 25. Nf1 f5 26. f4 gxf4 27. Bxf4 Bg7 28. Be5 Bh5 29. Re1 Rg8 30. Kh2 f4 31. Rc2 f3 32. g3 Rce8 33. Bxg7 Re2+ 34. Kh1 Qxg7 35. b4 Qd7 36. Nh2 Qxh3 37. Rcxe2 fxe2 38. Qe3 Qxg3 39. Qe7+ Rg7 40. Qe4+ Kh8 0-1

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.17"]
[Round "2.5"]
[White "De la Asuncion Ortiz, Angel Mario"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1699"]
[BlackElo "1822"]
[PlyCount "112"]
[EventDate "2016.11.17"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 e6 6. Nf3 0-0 7. cxd5 Nxd5 8. Bg3 Nxc3 9. bxc3 c5 10. Be2 Qa5 11. 0-0 Rd8 12. Qb3 Nc6 13. a3 b6 14. Rab1 Bb7 15. Qc2 cxd4 16. cxd4 Qxa3 17. Rb3 Qf8 18. Rfb1 Rac8 19. Qa2 Na5 20. Rb5 Bd5 21. Qd2 Qa3 22. h3 Be4 23. R1b2 Qa1+ 24. Kh2 Rc1 25. Bf4 Bxf3 26. Bxf3 Nc4 27. Qb4 Nxb2 28. Qxb2 Qxb2 29. Rxb2 Ra1 30. Bc6 Bf8 31. Be5 Bd6 32. Bxd6 Rxd6 33. Bb5 a6 34. Bd3 b5 35. Kg3 Kf8 36. Kf3 Ke7 37. Rc2 b4 38. Rc7+ Kf6 39. Rb7 a5 40. g4 h6 41. Bb5 b3 42. Be8 e5 43. dxe5+ Kxe5 44. Bxf7 a4 45. Re7+ Kf6 46. Rb7 b2 47. Bxg6 Kxg6 48. Rxb2 a3 49. Rb7 Ra6 50. h4 a2 51. h5+ Kf6 52. Rh7 Kg5 53. Rg7+ Kh4 54. g5 hxg5 55. Rg6 Rxg6 56. hxg6 Rb1 0-1

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.17"]
[Round "4.5"]
[White "Gonzalez Modera, Maikoll Ivan"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D92"]
[BlackElo "1822"]
[PlyCount "84"]
[EventDate "2016.11.17"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. h3 e6 7. e3 a6 8. Bd3 Re8 9. 0-0 c6 10. Rc1 b5 11. cxb5 axb5 12. a3 Bb7 13. Qc2 Nfd7 14. Rfe1 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Rxe5 18. Be2 Nd7 19. Rcd1 Qf6 20. Bf3 Nb6 21. Rd4 Nc4 22. Rf4 Qe7 23. Be2 Nd6 24. Rd1 f5 25. h4 Nf7 26. g3 Nd8 27. Bd3 Ne6 28. Rf3 b4 29. axb4 Qxb4 30. Kg2 d4 31. Ne2 c5 32. exd4 Nxd4 33. Nxd4 cxd4 34. Bc4+ Kh8 35. Rxd4 Bxf3+ 36. Kxf3 Rae8 37. b3 Qb7+ 38. Kf4 Re4+ 39. Rxe4 Rxe4+ 40. Kg5 Qe7+ 41. Kh6 Rxh4+ 42. gxh4 Qxh4# 0-1

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.17"]
[Round "5.6"]
[White "Muelas Ceballos, Jhon Estiven"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1761"]
[BlackElo "1822"]
[PlyCount "48"]
[EventDate "2016.11.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nf3 0-0 6. e3 e6 7. Be2 a6 8. c5 Re8 9. Ne5 Nfd7 10. b4 Nxe5 11. dxe5 Nc6 12. Qb3 Nxe5 13. 0-0 Bd7 14. Rfd1 Qf6 15. Rac1 Red8 16. h3 h5 17. Rd4 Be8 18. Rcd1 Qf5 19. Bh2 a5 20. e4 Qf6 21. exd5 Nc6 22. Ne4 Qxd4 23. Rxd4 Nxd4 24. Qd3 Bb5 0-1

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.16"]
[Round "4.8"]
[White "Calderon Zuta, Nicolas"]
[Black "Martinez, Jhonier"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1822"]
[BlackElo "1533"]
[PlyCount "67"]
[EventDate "2016.11.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Bd6 7. Nf3 Ne7 8. Be3 Nec6 9. Nbd2 Nb4 10. Bd3 Bg4 11. a3 Nxd3+ 12. cxd3 h6 13. 0-0 0-0 14. h3 Be6 15. Rac1 Nc6 16. d4 Ne7 17. e5 Bxe5 18. Nxe5 Nd5 19. Ne4 b6 20. Nc3 Rac8 21. Nc6 a5 22. Nxd5 Bxd5 23. Ne7+ Kh8 24. Nxd5 c6 25. Ne7 Rc7 26. Nxc6 Rb7 27. Rfd1 Re8 28. d5 Rd7 29. d6 Re6 30. Bf4 Re8 31. Ne5 Ra7 32. d7 Rxd7 33. Rxd7 Kh7 34. Rcc7 1-0

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.16"]
[Round "3.4"]
[White "Rincon R, Javier Duvan"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1865"]
[BlackElo "1822"]
[PlyCount "61"]
[EventDate "2016.11.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 d6 7. Nc3 Nbd7 8. b3 c5 9. Bb2 Rb8 10. dxc5 Nxc5 11. Nd4 Bg4 12. Rc1 Qd7 13. Re1 Bh6 14. Rb1 Bh3 15. Nd5 Nce4 16. Nxf6+ Nxf6 17. Nf3 Bxg2 18. Kxg2 Bg7 19. Qd3 Rbd8 20. Red1 Qe6 21. h3 Ne4 22. Bxg7 Kxg7 23. Nd4 Qxh3+ 24. Kxh3 Nxf2+ 25. Kg2 Nxd3 26. Rxd3 Rc8 27. e4 Rc5 28. Re1 a6 29. a4 h5 30. Rf1 Ra8 31. Rdf3 1-0

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.15"]
[Round "1.6"]
[White "Basilio Santos, Eleazar"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1580"]
[BlackElo "1822"]
[PlyCount "114"]
[EventDate "2016.11.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nc3 d5 5. Nf3 0-0 6. Bg2 e6 7. 0-0 Ne4 8. cxd5 Nxc3 9. bxc3 exd5 10. Qb3 c6 11. Nd2 Qb6 12. Qxb6 axb6 13. e4 dxe4 14. Bxe4 Be6 15. a4 Rd8 16. Nf3 b5 17. Bc2 bxa4 18. Rxa4 Rxa4 19. Bxa4 Nd7 20. Bf4 Nf6 21. Rb1 b5 22. Bb3 Nd5 23. Bd2 Nc7 24. Bf4 Nd5 25. Bd2 Ra8 26. c4 bxc4 27. Bxc4 Nc7 28. Bd3 Bd5 29. Ne5 Ne6 30. Be3 c5 31. Bc4 Bxc4 32. Nxc4 cxd4 33. Bd2 d3 34. Rb5 Rc8 35. Ne3 Nd4 36. Nd5 Nxb5 37. Ne7+ Kh8 38. Nxc8 Bc3 39. Nd6 Nxd6 40. Bxc3+ Kg8 41. f3 Nc4 42. Kf1 f5 43. Ke1 Kf7 44. Kd1 Ke6 45. h4 Kd5 46. Ba1 Kc5 47. Bc3 Kb5 48. g4 fxg4 49. fxg4 Kc5 50. h5 gxh5 51. gxh5 Kd5 52. h6 Ke4 53. Bb4 Kd4 54. Bf8 d2 55. Bg7+ Kd3 56. Bd4 Ne3+ 57. Bxe3 Kxe3 0-1

[Event "COL-ch Superate fin-B"]
[Site "Bogota"]
[Date "2016.11.15"]
[Round "2.6"]
[White "Calderon Zuta, Nicolas"]
[Black "Alvarado Martinez, Andrey Camilo"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1822"]
[BlackElo "1704"]
[PlyCount "80"]
[EventDate "2016.11.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. Bd2 e6 10. 0-0 Bd6 11. c4 Qc7 12. Ne4 Bf4 13. Bb4 Nxe4 14. Qxe4 Nf6 15. Qe2 Bd6 16. Bc3 0-0 17. Rad1 Be7 18. Ne5 Rad8 19. Qf3 Bd6 20. Rfe1 Nd7 21. Nxd7 Qxd7 22. d5 exd5 23. cxd5 cxd5 24. g3 Bc5 25. Re5 Qc6 26. Rexd5 Rxd5 27. Qxd5 Qxd5 28. Rxd5 Rc8 29. Rd7 b5 30. Rd5 f6 31. Bd4 Bxd4 32. Rxd4 Rc1+ 33. Kg2 Rc2 34. Rb4 a6 35. a4 bxa4 36. Rxa4 Rxb2 37. Rxa6 Kf7 38. g4 g5 39. Kg3 Kg6 40. h3 h6 1/2-1/2

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.07"]
[Round "9"]
[White "Martinez, Julian"]
[Black "Calderon Zuta, Nicolas"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2179"]
[BlackElo "1822"]
[PlyCount "61"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. d4 d5 5. e5 Nc6 6. Nf3 Qa5 7. Bd3 Qb6 8. axb4 Bxb4+ 9. c3 Bf8 10. 0-0 Nge7 11. Ba3 Ng6 12. Bxf8 Nxf8 13. Na3 a6 14. Nb5 Ng6 15. Nd6+ Kf8 16. Ng5 Nd8 17. Qh5 Kg8 18. Ngxf7 Nxf7 19. Nxf7 Nf4 20. Nh6+ gxh6 21. Qe8+ Kg7 22. Qe7+ Kg8 23. Rfb1 Qc6 24. Qd8+ Kg7 25. Qf6+ Kg8 26. Qxf4 Bd7 27. Bb5 Qc8 28. Bxd7 Qxd7 29. Rb6 Rf8 30. Qxh6 Qf7 31. Rxe6 0-1

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.06"]
[Round "8"]
[White "Calderon Zuta, Nicolas"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1822"]
[BlackElo "1529"]
[PlyCount "103"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. Be2 Rc8 11. Rc1 a6 12. 0-0 Re8 13. Rfd1 h5 14. b3 Kh7 15. Kh1 Rb8 16. Nd5 Ne5 17. Nxf6+ Bxf6 18. c5 Bc8 19. cxd6 exd6 20. Nc2 Be7 21. Nb4 Be6 22. Nd5 Bxd5 23. Qxd5 Kg7 24. Bf4 Bf8 25. Bc4 Nxc4 26. Rxc4 Re6 27. Rdc1 Qf6 28. Be3 Qd8 29. Rc7 Re7 30. Bb6 Rxc7 31. Rxc7 Qe8 32. Ba5 b5 33. Bc3+ Kg8 34. Qd4 Qe5 35. Qxe5 dxe5 36. Bxe5 Rd8 37. h3 Ra8 38. Bf6 a5 39. Rb7 b4 40. Be5 a4 41. Rb8 Rxb8 42. Bxb8 a3 43. Be5 Bg7 44. Bxg7 Kxg7 45. Kg1 Kf6 46. Kf2 Ke5 47. Ke3 g5 48. g3 f6 49. h4 gxh4 50. gxh4 Ke6 51. Kd4 Kd6 52. f4 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.06"]
[Round "7"]
[White "Valencia, Carlos Antonio"]
[Black "Calderon Zuta, Nicolas"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1910"]
[BlackElo "1822"]
[PlyCount "39"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Be3 0-0 9. f4 d6 10. g4 b5 11. g5 Ne8 12. a3 Bb7 13. Qh5 g6 14. Qh6 e5 15. Rf3 Bc8 16. Nd5 Qd8 17. Nf5 Bxf5 18. exf5 f6 19. fxg6 hxg6 20. Bxg6 1-0

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.05"]
[Round "6"]
[White "Calderon Zuta, Nicolas"]
[Black "Univio Sanchez, German"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1822"]
[BlackElo "2046"]
[PlyCount "113"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Nf3 Bg7 4. c4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Rc1 Rc8 11. f3 a6 12. Qd2 Re8 13. Rfd1 Qa5 14. b3 Nxd4 15. Bxd4 Bc6 16. g3 Qh5 17. g4 Qa5 18. Kg2 Nd7 19. Bxg7 Kxg7 20. Qd4+ Qe5 21. Qxe5+ Nxe5 22. Kf2 g5 23. Bf1 Ng6 24. Ne2 Bd7 25. Ng3 Red8 26. Nh5+ Kf8 27. h3 Bc6 28. Ng3 e6 29. Ne2 Ke7 30. Ke3 h6 31. f4 Rb8 32. f5 Ne5 33. Nd4 Nd7 34. Bg2 Rbc8 35. Rc2 Rh8 36. Bf3 Rhd8 37. Bg2 Rf8 38. Rcd2 Ne5 39. Nf3 Nxf3 40. Bxf3 Rfd8 41. f6+ Kxf6 42. Rxd6 Rxd6 43. Rxd6 Ke5 44. Rd2 b5 45. Rc2 bxc4 46. Rxc4 Bb7 47. Rxc8 Bxc8 48. Be2 Bb7 49. Bd3 a5 50. a3 f5 51. exf5 exf5 52. Bxf5 Bg2 53. Bg6 Bxh3 54. Bh5 Bf1 55. Bf7 Bb5 56. b4 a4 57. Bg8 1/2-1/2

[Event "COL sub zt 2.3.4"]
[Site "La Dorada"]
[Date "2016.11.04"]
[Round "4"]
[White "Calderon Zuta, Nicolas"]
[Black "Cardona Marin, Fabio"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1822"]
[BlackElo "2030"]
[PlyCount "77"]
[EventDate "2016.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. h3 Bh5 9. Be3 Qd7 10. Nbd2 Bg6 11. Bb5 f6 12. Re1 0-0 13. Nb3 a6 14. Bd3 Bxd3 15. Qxd3 Qf5 16. Qxf5 Nxf5 17. Bd2 b6 18. Re2 Rfe8 19. Rae1 Rxe2 20. Rxe2 Kf7 21. Kf1 Nfe7 22. Ne1 g5 23. Nd3 Ng6 24. f4 gxf4 25. Rf2 Nce7 26. Nxf4 Bxf4 27. Bxf4 Nxf4 28. Rxf4 Ng6 29. Rf2 Ke6 30. Nc1 Rf8 31. Nd3 a5 32. Nf4+ Nxf4 33. Rxf4 b5 34. Ke2 b4 35. Kd3 bxc3 36. bxc3 h5 37. Rh4 Rg8 38. g4 hxg4 39. hxg4 1/2-1/2

