[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.15"]
[Round "5"]
[White "Ospina Betancur, Santiago"]
[Black "Rodriguez Criado, Santiago"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "73"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Bf4 Bf5 4. e3 Qd5 5. Nc3 Qc6 6. Nf3 Nf6 7. Ne5 Qa6 8. Bxc4 Qa5 9. Nxf7 Rg8 10. Ne5 Qb6 11. Bxg8 Nxg8 12. Qa4+ Nc6 13. Nd5 0-0-0 14. Nxb6+ cxb6 15. Nxc6 bxc6 16. Qxa7 e5 17. Bxe5 Bd6 18. Bxd6 Rxd6 19. Rc1 Bd7 20. Qxb6 Ne7 21. a4 Nd5 22. Qa6+ Kc7 23. e4 Nb4 24. Qa5+ Kc8 25. Qxb4 Re6 26. d5 Rg6 27. dxc6 Bxc6 28. Rxc6+ Rxc6 29. 0-0 Kd8 30. Rd1+ Kc8 31. h3 g5 32. Qf8+ Kc7 33. Qf7+ Kb6 34. a5+ Kxa5 35. Qb7 Rc4 36. b3 Rc5 37. Ra1# 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.15"]
[Round "4"]
[White "Rodriguez Criado, Santiago"]
[Black "Toro Castaneda, Miguel Angel"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "1925"]
[PlyCount "84"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Re1 d5 10. Bf3 e6 11. Bg5 Qb6 12. Na4 Qxd4 13. c3 Qxd1 14. Raxd1 Nxe4 15. Bxe4 dxe4 16. Rxe4 e5 17. Nc5 Bf5 18. Re3 f6 19. Bh4 b6 20. Rd6 Rfd8 21. Rxd8+ Rxd8 22. f3 bxc5 23. g4 Be6 24. f4 Bxg4 25. fxe5 Rd1+ 26. Re1 Rxe1+ 27. Bxe1 Nxe5 28. a4 Nd3 29. Bg3 Nxb2 30. a5 f5 31. Bb8 a6 32. Bd6 c4 33. Kf1 Bxc3 34. Bc7 Bd2 35. Kf2 Nd3+ 36. Kg2 c3 37. h3 Be2 38. Kg3 c2 39. h4 c1Q 40. Kh3 Qh1+ 41. Kg3 Qg1+ 42. Kh3 Bg4# 0-1

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.14"]
[Round "3"]
[White "Gonzalez Villa, David"]
[Black "Rodriguez Criado, Santiago"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1496"]
[PlyCount "83"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d6 10. h3 Re8 11. Bd3 Nb4 12. Qb3 a5 13. a3 Be6 14. d5 Bd7 15. axb4 axb4 16. Qxb4 Rxa1 17. Rxa1 c5 18. Qxb7 Bc8 19. Qb3 Nh5 20. Ra8 Nf4 21. Bb5 Rf8 22. Qa4 Qe7 23. Ba6 Bxh3 24. Rxf8+ Kxf8 25. gxh3 Nxh3+ 26. Kf1 Qa7 27. Qc6 c4 28. Qc8+ Ke7 29. Qb7+ Qxb7 30. Bxb7 g5 31. Nxc4 g4 32. Nh4 Nf4 33. Nf5+ Kd7 34. Bc6+ Kc7 35. Nfxd6 Nd3 36. Nb5+ Kc8 37. Ncd6+ Kd8 38. Nb7+ Ke7 39. d6+ Ke6 40. d7 Ne5 41. d8Q Nxc6 42. Qd6# 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.13"]
[Round "1"]
[White "Rodriguez Criado, Santiago"]
[Black "Florez, Santiago"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1667"]
[PlyCount "56"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 g6 5. 0-0 Bg7 6. Nb5 d6 7. d3 a6 8. Na3 Nge7 9. Be3 Bxb2 10. Rb1 Bxa3 11. Bh6 Bb4 12. Qc1 Bc3 13. Rb3 Bf6 14. Bg5 Bxg5 15. Nxg5 h6 16. Qb2 Nd4 17. Rb6 hxg5 18. c3 Ndc6 19. Rb3 Ne5 20. Bxe6 fxe6 21. c4 N7c6 22. f4 gxf4 23. Rxf4 Qg5 24. Qc1 Nf3+ 25. Kf1 Nxh2+ 26. Ke1 Qxg2 27. Rb2 Nf3+ 28. Kd1 Rh1# 0-1

