[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.08"]
[Round "9"]
[White "Mena Nieto, Cristian David"]
[Black "Sequeda Hernandez, Daniel Arturo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1308"]
[PlyCount "86"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c6 3. Nf3 d5 4. cxd5 exd5 5. d4 Nd7 6. Bf4 Ne7 7. e4 Ng6 8. Bd2 Nf6 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bd3 Qe6+ 12. Qe2 Qxe2+ 13. Bxe2 Be7 14. 0-0 0-0 15. b4 Bd7 16. Rab1 Bf5 17. Rb2 Bf6 18. Be3 Rfd8 19. Rd2 b6 20. b5 c5 21. dxc5 Rxd2 22. Nxd2 bxc5 23. Bxc5 Be7 24. Bxe7 Nxe7 25. Rc1 Rd8 26. Nf3 Be6 27. a4 Bb3 28. a5 Rc8 29. Rxc8+ Nxc8 30. Nd4 Be6 31. Nxe6 fxe6 32. Kf1 Kf7 33. Ke1 Ke7 34. Kd2 Kd6 35. Kc3 Kc5 36. Kb3 Nd6 37. Ka4 Ne4 38. Bd3 Nxf2 39. Bxh7 e5 40. h3 e4 41. Bxe4 Nxe4 42. h4 Nc3+ 43. Kb3 Nxb5 0-1

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.08"]
[Round "8"]
[White "Reyes Sanabria, Cesar Gabriel"]
[Black "Mena Nieto, Cristian David"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1308"]
[PlyCount "72"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Bf5 6. Bf4 h6 7. Bb5+ Nbd7 8. Qe2 e6 9. 0-0 a6 10. Bd3 Bh7 11. Be5 Bxd3 12. Qxd3 Be7 13. a3 0-0 14. Rfe1 Re8 15. Rad1 Nb6 16. Bf4 Nc4 17. Bc1 Rc8 18. Ne5 Qc7 19. Nxc4 Qxc4 20. Qxc4 Rxc4 21. Rd3 Rec8 22. f3 Nd7 23. Bd2 b5 24. b3 R4c7 25. Nxd5 exd5 26. Rxe7 Kf8 27. Bb4 Kg8 28. c3 Nf6 29. Re2 Nh5 30. g3 Ra8 31. Ba5 Rc6 32. Rde3 Nf6 33. Kf1 g5 34. g4 Kg7 35. h3 h5 36. Re5 Kg6 1/2-1/2

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.07"]
[Round "6"]
[White "Gonzalez, Sebastian Felipe"]
[Black "Mena Nieto, Cristian David"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1308"]
[PlyCount "41"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 Bb4 7. Qd3 Bxc3+ 8. bxc3 0-0 9. Be2 d6 10. Nxc6 bxc6 11. e5 dxe5 12. fxe5 Nd5 13. Bf3 Bb7 14. 0-0 a5 15. Be4 Ba6 16. c4 Nb4 17. Qh3 Re8 18. Bxh7+ Kh8 19. Bg6+ Kg8 20. Qh7+ Kf8 21. Rxf7# 1-0

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.07"]
[Round "7"]
[White "Mena Nieto, Cristian David"]
[Black "Alvarez Tobio, Camilo Andres"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1308"]
[PlyCount "40"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 h6 6. d3 d6 7. 0-0 Bg4 8. h3 Bf5 9. Nh4 Qd7 10. Nxf5 Qxf5 11. Bd2 Rg8 12. Na4 Bb6 13. Nxb6 axb6 14. b4 g6 15. Qc2 e4 16. Kh2 exd3 17. Qxd3 Qxd3 18. exd3 Kd7 19. Be3 Nd8 20. b5 Kc8 1/2-1/2

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.06"]
[Round "5"]
[White "Mena Nieto, Cristian David"]
[Black "Figueroa Rincon, Cesar Fabian"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1308"]
[PlyCount "70"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nbd7 6. d3 e5 7. Bd2 0-0 8. 0-0 Re8 9. e4 Nf8 10. a3 Ne6 11. Be3 c6 12. Qc2 Qc7 13. b4 Bd7 14. Rab1 a6 15. a4 b5 16. Qb3 Ng4 17. Rbd1 Nd4 18. Bxd4 exd4 19. Ne2 Qb6 20. a5 Qa7 21. Rc1 c5 22. Rfd1 Rab8 23. Rb1 Be6 24. h3 bxc4 25. dxc4 Rxb4 26. Qa3 Bxc4 27. hxg4 Bxe2 28. Re1 Bxf3 29. Bxf3 Reb8 30. Qa2 Qb7 31. Rbc1 Rb2 32. Qa1 d3 33. Rcd1 d2 34. Rf1 Rb3 35. Qa2 Rxf3 0-1

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.06"]
[Round "4"]
[White "Ortega Rueda, Nicolas"]
[Black "Mena Nieto, Cristian David"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1308"]
[PlyCount "46"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. e5 Nc6 4. Nf3 Bg4 5. Bb5 a6 6. Ba4 b5 7. Bb3 Nxe5 8. h3 Bxf3 9. gxf3 Nd3+ 10. Kf1 c4 11. Bc2 Nxc1 12. Qxc1 e6 13. Qd1 Bc5 14. d4 cxd3 15. Bxd3 Ba7 16. a3 Qb6 17. Qd2 Nf6 18. Rh2 0-0 19. Bc2 Rad8 20. Qd3 d4 21. Qe2 dxc3 22. Nd2 cxd2 23. Rd1 Qd4 0-1

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.05"]
[Round "3"]
[White "Mena Nieto, Cristian David"]
[Black "Cifuentes Perez, Jacobo Andres"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1308"]
[PlyCount "48"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. a3 Bxc3 6. bxc3 d6 7. d3 Be6 8. e4 0-0 9. Nf3 Ne7 10. Qe2 c6 11. Bb2 Ng6 12. 0-0 d5 13. exd5 cxd5 14. Nxe5 Nxe5 15. Qxe5 dxc4 16. d4 Re8 17. Bc1 Bh3 18. Qb5 Bxg2 19. Kxg2 Ne4 20. Bb2 Qc8 21. Qd5 Qc6 22. Qa5 b6 23. Qa6 Nc5+ 24. f3 Nxa6 0-1

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.05"]
[Round "2"]
[White "Pena Ramirez, Jatniel"]
[Black "Mena Nieto, Cristian David"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1308"]
[PlyCount "53"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 d5 3. dxc5 dxe4 4. Qxd8+ Kxd8 5. Nc3 Nf6 6. Bg5 Bf5 7. 0-0-0+ Kc8 8. Nge2 h6 9. Bxf6 exf6 10. Ng3 Bg4 11. Rd2 f5 12. h3 Bxc5 13. hxg4 e3 14. Rd5 e2 15. Rxc5+ Nc6 16. Bxe2 f4 17. Nf5 g6 18. Ne7+ Kc7 19. Bf3 Kb6 20. Na4+ Ka6 21. Be2+ b5 22. Bxb5+ Kb7 23. Bxc6+ Kc7 24. Bxa8+ Kd7 25. Nd5 Rxa8 26. Rd1 Ke8 27. Nc7+ 1-0

[Event "COL-ch U14"]
[Site "Bucaramanga"]
[Date "2022.05.04"]
[Round "1"]
[White "Mena Nieto, Cristian David"]
[Black "Puentes Londono, Juan Esteban"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1308"]
[PlyCount "67"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bc5 5. g3 d5 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 Bg4 9. Bg2 0-0 10. 0-0 f5 11. Qe2 f4 12. d4 exd4 13. Qc4+ Rf7 14. Qxc5 Qd6 15. Qxd6 cxd6 16. Nxd4 Nxd4 17. cxd4 Be2 18. Re1 f3 19. Bh3 Re8 20. d5 Rxe4 21. Bf4 Rd4 22. Rac1 h6 23. Be6 a5 24. Bxf7+ Kxf7 25. Rc7+ Kf6 26. Rxb7 Rxd5 27. h4 g5 28. hxg5+ hxg5 29. Be3 Rd3 30. Rb3 Rd5 31. Reb1 Rd1+ 32. Rxd1 Bxd1 33. Rb6 Ke6 34. Bxg5 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Guerrero Ortega, Johan Nicolas"]
[Black "Mena Nieto, Cristian David"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1327"]
[BlackElo "1527"]
[PlyCount "48"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 b6 9. cxd5 exd5 10. Re1 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe7 Rxe7 14. Bxe4 Bb7 15. Qc2 g6 16. Bxc6 Rc8 17. d5 Bxc6 18. dxc6 Rxe1+ 19. Rxe1 Nc5 20. b4 Nd7 21. h3 a6 22. cxd7 Rxc2 23. Re8+ Qxe8 24. dxe8Q+ Kg7 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Forero Rodriguez, Johan Sebastian"]
[Black "Mena Nieto, Cristian David"]
[Result "1-0"]
[ECO "B72"]
[BlackElo "1527"]
[PlyCount "95"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Be3 Bd7 9. Rb1 Nc6 10. Qd2 a6 11. f4 b5 12. Bd5 Nxd5 13. exd5 Na7 14. Qd3 f5 15. Nce2 Qa5 16. b3 Qc7 17. c4 bxc4 18. bxc4 Rab8 19. Ng3 Rfc8 20. Rbc1 Rb2 21. Qa3 Rbb8 22. Qxa6 Qb6 23. Qxb6 Rxb6 24. Nc6 Ra6 25. Nxa7 Ra8 26. Rc2 e6 27. Rb1 e5 28. fxe5 dxe5 29. Bf2 Ba4 30. Rcb2 e4 31. Rb8+ Rxb8 32. Rxb8+ Bf8 33. Bc5 Rf6 34. Rxf8+ Rxf8 35. Bxf8 Kxf8 36. Nb5 Ke7 37. Kf2 Kd8 38. Ke3 Kc8 39. h4 h5 40. Ne2 Kb7 41. Nf4 Kb6 42. Nxg6 Bxb5 43. cxb5 Kxb5 44. a4+ Kb6 45. Ne7 Kc7 46. a5 Kb7 47. d6 Kb8 48. a6 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "Mena Nieto, Cristian David"]
[Black "Contreras Gonzalez, Cristian David"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1527"]
[BlackElo "1186"]
[PlyCount "86"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 Nbd7 6. Nf3 0-0 7. Bd2 Re8 8. b4 b6 9. 0-0 Bb7 10. b5 a6 11. a4 a5 12. Qc2 c5 13. Rfe1 e5 14. Bg5 Qc8 15. Qc1 e4 16. Nd2 exd3 17. Bxb7 Qxb7 18. exd3 Rxe1+ 19. Qxe1 Re8 20. Qf1 d5 21. Re1 dxc4 22. dxc4 Ne5 23. Qg2 Qxg2+ 24. Kxg2 Nd3 25. Rd1 h6 26. Be3 Ng4 27. Nd5 Nxe3+ 28. Nxe3 Nb2 29. Rc1 Nxa4 30. Nd5 Re6 31. Nc7 Rd6 32. Rc2 Nc3 33. Ne8 Rd3 34. Nxg7 Kf8 35. Nf3 Ne4 36. Ra2 Rc3 37. Ra4 Rc2 38. Ne1 Rxf2+ 39. Kg1 Rb2 40. Nd3 Rb3 41. Ne5 Nf6 42. Kf1 Kxg7 43. Ke2 Rb2+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "Mena Nieto, Cristian David"]
[Black "Acosta Cruz, Luis Ivan"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1527"]
[BlackElo "1758"]
[PlyCount "78"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. Nf3 c6 5. d4 Bf5 6. e3 Nf6 7. Bd3 Bg6 8. 0-0 Bd6 9. g3 Nbd7 10. Bd2 Bxd3 11. Re1 0-0 12. Bc1 Be4 13. Nxe4 Nxe4 14. Nd2 f5 15. Qh5 g6 16. Qh6 Rf7 17. Nf3 Bf8 18. Qh3 Bg7 19. Nd2 Qa5 20. Re2 Ng5 21. Qh4 Qxd2 22. Bxd2 Nf3+ 23. Kf1 Nxh4 24. gxh4 h5 25. f4 Nf6 26. Rg2 Kh7 27. Be1 Re8 28. Re2 Rfe7 29. Bd2 Ne4 30. Ke1 Bf6 31. a4 Bxh4+ 32. Kd1 Bf6 33. Bc1 Nd6 34. Ra3 Bxd4 35. Rd3 Bb6 36. b4 Nc4 37. Ke1 Bxe3 38. Bxe3 Nxe3 39. Rb3 Ng4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Norena Marin, Jeronimo"]
[Black "Mena Nieto, Cristian David"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1418"]
[BlackElo "1527"]
[PlyCount "60"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Be3 0-0 8. Be2 Nc6 9. 0-0 Bd7 10. Qd2 Rb8 11. Nc3 a6 12. Rab1 Re8 13. a3 Qa5 14. b4 Qc7 15. a4 Na7 16. Rbc1 e5 17. Nc2 b5 18. cxb5 axb5 19. a5 Rec8 20. Na3 Bc6 21. Naxb5 Nxb5 22. Nxb5 Qd7 23. Na7 Rb7 24. Bb6 Rxa7 25. Rxc6 Rb7 26. Rxd6 Qe7 27. Bb5 Bf8 28. Rc1 Qxd6 29. Qxd6 Bxd6 30. Rb1 Rc2 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Mena Nieto, Cristian David"]
[Black "Ochoa Parra, Carlos Orlando"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1527"]
[BlackElo "1860"]
[PlyCount "52"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 d5 4. cxd5 exd5 5. g3 Bf5 6. Bg2 c6 7. Nge2 h5 8. d4 h4 9. Qb3 Qd7 10. Rg1 Bd6 11. Nf4 g5 12. Bh3 Bxh3 13. Nxh3 hxg3 14. Nxg5 gxf2+ 15. Kxf2 Rxh2+ 16. Ke1 Na6 17. Nf3 Rh5 18. Qc2 0-0-0 19. a4 Nb4 20. Qe2 Qf5 21. Kd1 Rdh8 22. Rf1 Rh1 23. Ng1 Qg6 24. Qf2 R8h2 25. Qf5+ Qxf5 26. Rxf5 Rxg1+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Murillo Loreo, Oscar Miguel"]
[Black "Mena Nieto, Cristian David"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1775"]
[BlackElo "1527"]
[PlyCount "41"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 e6 4. d4 g6 5. Be3 Bg7 6. Ng3 Ne7 7. Be2 b6 8. Nd2 Bb7 9. 0-0 Nd7 10. Nf3 h6 11. Qd2 Qc7 12. a4 c5 13. c3 c4 14. b3 Ba6 15. Qb2 b5 16. axb5 Bxb5 17. bxc4 Bxc4 18. Bxc4 Qxc4 19. Qb7 Rc8 20. Rxa7 Nf8 21. Qxe7# 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Mena Nieto, Cristian David"]
[Black "Trujillo Quesada, Harlinson"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1527"]
[BlackElo "1941"]
[PlyCount "56"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. e3 Nf6 5. Nge2 Nc6 6. d4 Bf5 7. g3 e6 8. Bg2 h5 9. 0-0 h4 10. Re1 hxg3 11. fxg3 Bd6 12. Nf4 g5 13. Nd3 Ng4 14. Nf2 Nxh2 15. g4 Bg6 16. Nh3 Bg3 17. Re2 Nxg4 18. e4 dxe4 19. Nxe4 Qxd4+ 20. Qxd4 Nxd4 21. Rd2 Bh2+ 22. Kh1 Rxh3 23. Bxh3 Bxe4+ 24. Bg2 Nf3 25. Re2 Rd8 26. Bd2 Rxd2 27. Rxd2 Nxd2 28. Bxe4 Nxe4 0-1

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "9"]
[White "Alvarez Guzman, Joseph Emmanuel"]
[Black "Mena Nieto, Cristian David"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "17"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Be3 d6 6. Na4 Bxe3 7. fxe3 0-0 8. Be2 d5 9. exd5 0-1

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "8"]
[White "Mena Nieto, Cristian David"]
[Black "Chindoy Pinzon, Amaru Tabanoy"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "35"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. d3 Nc6 6. Nf3 d6 7. 0-0 Bf5 8. Re1 Be6 9. Qc2 d5 10. cxd5 Nxd5 11. Ng5 Nxc3 12. Nxe6 fxe6 13. Rf1 Bd4 14. bxc3 Bb6 15. e3 Qd7 16. Ba3 Rfd8 17. Rfd1 Rac8 18. Rd2 1/2-1/2

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "4"]
[White "Mena Nieto, Cristian David"]
[Black "Rincon Rozo, Juan Pablo"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "72"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 Be7 4. Bg2 Nc6 5. Nf3 0-0 6. 0-0 b6 7. d3 Bb7 8. Bf4 d5 9. b3 Bd6 10. Bxd6 Qxd6 11. cxd5 Nxd5 12. Nxd5 exd5 13. e4 dxe4 14. dxe4 Qg6 15. Nh4 Qe6 16. Re1 Rad8 17. Qc1 Ne5 18. Qxc7 Rd7 19. Qc3 Rc8 20. Qb4 Nd3 21. Qd2 Nxe1 22. Qxe1 Rd4 23. Nf5 Rdd8 24. a4 g6 25. Nh4 Rc2 26. Rd1 Rxd1 27. Qxd1 Bxe4 28. Bxe4 Qxe4 29. Qd8+ Kg7 30. Qg5 Re2 31. Nf5+ Qxf5 32. Qxf5 gxf5 33. Kg2 Kf6 34. Kf3 Rb2 35. b4 Rxb4 36. a5 bxa5 0-1

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "2"]
[White "Mena Nieto, Cristian David"]
[Black "Silva Gualteros, Ricardo Andres"]
[Result "1/2-1/2"]
[ECO "A38"]
[BlackElo "1210"]
[PlyCount "28"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 d6 5. Nf3 g6 6. 0-0 Bg7 7. d3 a6 8. a3 Rb8 9. Rb1 b5 10. cxb5 axb5 11. b4 cxb4 12. axb4 0-0 13. Na2 Qb6 14. Be3 Nd4 1/2-1/2

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "1"]
[White "Reyes Sanchez, Erickson Giovanni"]
[Black "Mena Nieto, Cristian David"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1600"]
[PlyCount "49"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Be2 Nbd7 8. Qc2 g6 9. Bh6 Re8 10. Rc1 Ng4 11. Bf4 Bf8 12. h3 Ngf6 13. 0-0 Bg7 14. c5 b6 15. b4 bxc5 16. bxc5 Nh5 17. Bg3 Qe7 18. Nh2 e5 19. Rfd1 exd4 20. exd4 Bf6 21. Qd2 Ng7 22. Bf4 Qd8 23. Nf3 Ne6 24. Bg3 Rb8 25. Bxb8 1-0

