[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Castano Escobar, Jose Roman"]
[Black "Florez, Victor Hugo"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1172"]
[BlackElo "1478"]
[PlyCount "52"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Bg5 b6 5. e4 fxe4 6. Ne5 Bb4+ 7. Nc3 0-0 8. Be2 d6 9. Ng4 Nbd7 10. 0-0 Bb7 11. d5 Bxc3 12. bxc3 exd5 13. cxd5 Qe8 14. Bb5 Qg6 15. Bh4 Rae8 16. Bg3 Re7 17. Ne3 a5 18. Qa4 Nc5 19. Qc2 Nh5 20. Qe2 Rf6 21. Qe1 Ref7 22. Be2 Nxg3 23. hxg3 Qg5 24. Kh1 Rh6+ 25. Kg1 Nd3 26. Bxd3 Qh5 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Reyes Torres, Diego Fernando"]
[Black "Castano Escobar, Jose Roman"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1567"]
[BlackElo "1172"]
[PlyCount "30"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 e6 5. a3 Be7 6. 0-0 Nf6 7. d3 0-0 8. Be3 a6 9. d4 d5 10. exd5 exd5 11. Ba2 Nxd4 12. Nxd4 cxd4 13. Bxd4 Be6 14. h3 Rc8 15. Qf3 Bd6 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Castano Escobar, Jose Roman"]
[Black "Cabrera Novoa, Roxana"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1172"]
[BlackElo "1475"]
[PlyCount "27"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 Nbd7 5. Bd3 g6 6. Nbd2 Bg7 7. 0-0 0-0 8. e4 b6 9. e5 Ne8 10. Be2 Nc7 11. Re1 Ne6 12. Nf1 Bb7 13. Ng5 Nxg5 14. Bxg5 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Garcia Ardila, Mariana"]
[Black "Castano Escobar, Jose Roman"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1172"]
[PlyCount "68"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. h3 e6 5. Bc4 Be7 6. 0-0 Nf6 7. Bb3 0-0 8. Re1 a6 9. a4 Qc7 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 e5 13. Nd5 Nxd5 14. Qxd5 Be6 15. Qd3 Bxb3 16. Qxb3 Rac8 17. Qg3 Qxc2 18. Ra3 Kh8 19. Qg4 d5 20. Rg3 Bf6 21. Bg5 Bxg5 22. Qxg5 g6 23. Qxe5+ Kg8 24. f4 dxe4 25. f5 Qc5+ 26. Qxc5 Rxc5 27. fxg6 fxg6 28. Rxe4 Rc1+ 29. Kh2 Rff1 30. Re8+ Kf7 31. Rge3 Kg7 32. R8e7+ Rf7 33. b4 Rc4 34. Rb3 Rxe7 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Castano Escobar, Jose Roman"]
[Black "Sierra, Henry Alberto"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1172"]
[BlackElo "1438"]
[PlyCount "9"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. Bd3 e5 5. Nbd2 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Sanabria, Edgar"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1547"]
[BlackElo "1172"]
[PlyCount "63"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 d6 4. Bb2 e5 5. Nc3 Nf6 6. Bc4 Be7 7. d3 0-0 8. Nd5 Na5 9. Nxf6+ Bxf6 10. Bd5 Be6 11. c4 Nc6 12. h3 Rc8 13. Qd2 Bxd5 14. exd5 Nd4 15. Bxd4 exd4 16. 0-0 h6 17. b4 b6 18. b5 Qd7 19. a4 Rfe8 20. a5 bxa5 21. Rxa5 Bd8 22. Ra6 Bb6 23. Qd1 Re7 24. Re1 Rce8 25. Rxe7 Qxe7 26. Kf1 Qf6 27. Ra2 Qf5 28. Ra3 g5 29. Nd2 Qf4 30. Ne4 Kg7 31. Ra2 Qh2 32. Ng3 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Velez Manco, Carlos Gustavo"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1646"]
[BlackElo "1172"]
[PlyCount "57"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. Nf3 Bc5 5. d4 Bb4 6. e5 Ne4 7. Qb3 Nxc3 8. bxc3 Be7 9. Bd3 0-0 10. 0-0 d6 11. exd6 cxd6 12. d5 Ne5 13. Nxe5 dxe5 14. Re1 Qc7 15. Ba3 Rd8 16. Bxe7 Qxe7 17. Rxe5 Qd6 18. Rae1 b6 19. Qc2 h6 20. Be4 Rb8 21. dxe6 Bxe6 22. Bd5 Re8 23. Qa4 Bd7 24. Rxe8+ Kh7 25. Qc2+ g6 26. Rxb8 Qxb8 27. Re7 Bf5 28. Rxf7+ Kh8 29. Qd2 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.22"]
[Round "7"]
[White "Cabrera Novoa, Roxana"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1186"]
[BlackElo "1227"]
[PlyCount "87"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 e6 5. Nf3 Be7 6. Nc3 0-0 7. Be2 d6 8. 0-0 Nc6 9. Be3 Bd7 10. Qd2 dxe5 11. dxe5 Be8 12. Rfd1 Qxd2 13. Rxd2 f6 14. exf6 Bxf6 15. Ne4 Bh5 16. Nxf6+ Rxf6 17. b3 Raf8 18. Nd4 Bxe2 19. Rxe2 Rg6 20. Nxc6 bxc6 21. Rae1 Re8 22. Rd1 Kf7 23. Bc5 a5 24. Be3 e5 25. Rde1 e4 26. Bf4 Na8 27. Rxe4 Rxe4 28. Rxe4 Re6 29. Rxe6 Kxe6 30. c5 Kf5 31. Bd2 a4 32. bxa4 Ke4 33. a3 Kd3 34. Bb4 Ke2 35. f3 g5 36. h3 Ke3 37. Kf1 h5 38. Ke1 Kf4 39. Kf2 Kf5 40. Ke3 g4 41. fxg4+ hxg4 42. hxg4+ Kxg4 43. Kf2 Kf4 44. a5 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.22"]
[Round "6"]
[White "Castano Escobar, Jose Roman"]
[Black "Ferrer, Carlos Mario"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1227"]
[BlackElo "1488"]
[PlyCount "43"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 h6 3. e3 Nf6 4. Bd3 a6 5. Nbd2 e6 6. 0-0 Be7 7. c3 0-0 8. e4 dxe4 9. Nxe4 Ne8 10. Ne5 f5 11. Ng3 f4 12. Nh5 Nf6 13. Nxf6+ Rxf6 14. Qg4 Nd7 15. Bxf4 Nxe5 16. Bxe5 Qf8 17. Bxf6 Bxf6 18. Qg6 Bd7 19. Rae1 Qe7 20. Qh7+ Kf8 21. Bg6 Be8 22. Qh8# 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "5"]
[White "Castano Escobar, Jose Roman"]
[Black "Briceno Suarez, Elisabet"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1227"]
[BlackElo "1002"]
[PlyCount "46"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. Nbd2 e6 6. 0-0 Bd6 7. Re1 Ne4 8. Ne5 Bxe5 9. dxe5 Nd7 10. f4 Ndc5 11. Nb3 Nxb3 12. axb3 0-0 13. b4 f6 14. c4 fxe5 15. cxd5 exd5 16. fxe5 Nf2 17. Qb3 Nxd3 18. e4 Nxe1 19. exd5 Nc2 20. d6+ Kh8 21. Ra5 cxd6 22. Rd5 Qb6+ 23. Be3 Nxe3 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "4"]
[White "Cespedes Culman, Gerson"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1227"]
[PlyCount "41"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. Bb5+ c6 5. Ba4 b5 6. Bb3 Be7 7. 0-0 a5 8. a4 b4 9. Ne2 Nxe4 10. d4 Bg4 11. dxe5 Bxf3 12. gxf3 Nc5 13. exd6 Bxd6 14. Bf4 Nb7 15. Qd4 0-0 16. Rad1 Bxf4 17. Qxf4 Qe7 18. Nd4 Rd8 19. Nf5 Qf6 20. Nh6+ Qxh6 21. Qxf7+ 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.20"]
[Round "3"]
[White "Castano Escobar, Jose Roman"]
[Black "Luna Barrios, Fabian"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1227"]
[PlyCount "97"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d5 5. 0-0 0-0 6. c3 c5 7. Nbd2 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Qb6 11. dxc5 Qxc5 12. Be3 Qb5 13. Rb1 Nf6 14. Bd3 Qd5 15. Qc2 Ng4 16. c4 Nxe3 17. cxd5 Nxc2 18. Bxc2 Rd8 19. Bb3 Bf5 20. Rbc1 Bxb2 21. Rc7 Rd7 22. Rxd7 Bxd7 23. Re1 Rc8 24. h3 Ba3 25. Ne5 Bb5 26. d6 exd6 27. Nxf7 Kf8 28. Ng5 Kg7 29. h4 Rc1 30. Rxc1 Bxc1 31. Ne6+ Kf6 32. Nd4 Bc6 33. Nxc6 bxc6 34. g4 h6 35. Kf1 d5 36. Ke2 Ke5 37. Bc2 Kf4 38. Bxg6 Kxg4 39. h5 c5 40. Kd3 Kf3 41. Bf7 d4 42. a4 Kxf2 43. a5 Ba3 44. a6 Kf3 45. Bg6 Bb4 46. Bf7 Ba5 47. Bg6 Kg4 48. Bf7 Bb6 49. Bg6 1/2-1/2

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.18"]
[Round "1"]
[White "Castano Escobar, Jose Roman"]
[Black "Gomez, Hernan Alberto"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1227"]
[BlackElo "1785"]
[PlyCount "56"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 c5 6. c3 Nc6 7. 0-0 0-0 8. Re1 Qc7 9. e4 Bd7 10. e5 dxe5 11. dxe5 Ng4 12. h3 Ngxe5 13. Nxe5 Nxe5 14. f4 Nxd3 15. Nf3 Nxe1 16. Qxe1 Bc6 17. Be3 Bxf3 18. gxf3 Rad8 19. Qf2 b6 20. Qc2 Rd5 21. Re1 Rfd8 22. a3 Rd3 23. Kf2 Qd7 24. Kg3 Qf5 25. Qa4 e5 26. Bc1 b5 27. Qxa7 e4 28. Rxe4 Qxe4 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.02.02"]
[Round "6"]
[White "Castano Escobar, Jose Roman"]
[Black "Perez Tangarife, Simon"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1243"]
[BlackElo "1384"]
[PlyCount "36"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 Re8 6. Nbd2 Nc6 7. e4 e5 8. Nxe5 Nxe5 9. dxe5 Rxe5 10. Nf3 Re8 11. Re1 d5 12. e5 Ng4 13. Bg5 f6 14. exf6 Rxe1+ 15. Qxe1 Bxf6 16. Bxf6 Nxf6 17. Rd1 Bg4 18. Qe3 a5 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.02.01"]
[Round "4"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1513"]
[BlackElo "1243"]
[PlyCount "75"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. a3 Bg4 6. h3 Bh5 7. g4 Nf6 8. gxh5 Nxh5 9. d3 Qd7 10. Ne5 dxe5 11. Qxh5 Nd4 12. Qd1 e6 13. Bg2 Be7 14. 0-0 Bf6 15. Ne2 0-0-0 16. fxe5 Bxe5 17. Nxd4 Qxd4+ 18. Kh1 f6 19. Qe2 g5 20. Rd1 h5 21. c3 Qa4 22. Be3 Qb5 23. a4 Qd7 24. d4 Bg3 25. dxc5 Qh7 26. Rxd8+ Rxd8 27. c6 e5 28. cxb7+ Kxb7 29. Ra3 Qf7 30. Bf1 Rd6 31. Qc4 Qxc4 32. Bxc4 g4 33. hxg4 h4 34. Bd5+ Kc7 35. Rb3 Bf4 36. Bc5 Rd7 37. Rb7+ Kd8 38. Rxd7+ 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.02.01"]
[Round "5"]
[White "Paniagua, Fabio de Jesus"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1741"]
[BlackElo "1243"]
[PlyCount "19"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 Nc6 10. Nb3 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2020.01.31"]
[Round "3"]
[White "Castano Escobar, Jose Roman"]
[Black "Lopez, Juan E"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1243"]
[BlackElo "1728"]
[PlyCount "30"]
[EventDate "2020.01.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 c5 5. c3 cxd4 6. exd4 Nc6 7. 0-0 d5 8. Nbd2 0-0 9. Re1 Nd7 10. Nf1 e5 11. dxe5 Ndxe5 12. Nxe5 Nxe5 13. Bf4 Nc4 14. Qf3 Be6 15. Bc1 Rc8 0-1

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.07"]
[Round "7"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Castano Escobar, Jose Roman"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1225"]
[BlackElo "1257"]
[PlyCount "85"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 Qb6 7. Nb3 h6 8. Bf4 e5 9. Bg3 Be6 10. Qd2 Be7 11. 0-0-0 Bxb3 12. cxb3 Rc8 13. Kb1 0-0 14. Bf2 Qc7 15. Nb5 Qb8 16. Qe3 a6 17. Na7 Qxa7 18. Qxa7 Nxa7 19. Bxa7 Rc6 20. Be3 b5 21. Be2 Rb8 22. Rc1 Rxc1+ 23. Rxc1 d5 24. exd5 Nxd5 25. Bc5 Bg5 26. Re1 Rc8 27. Bd6 Nf4 28. Bf1 Bf6 29. Bxe5 Re8 30. Bc3 Rc8 31. Bxf6 gxf6 32. g3 Ne6 33. Bh3 Rc6 34. Rc1 Rd6 35. Bxe6 fxe6 36. b4 e5 37. Rc8+ Kg7 38. Rc7+ Kg6 39. b3 f5 40. Re7 Kf6 41. Rh7 Kg6 42. Re7 Kf6 43. Rh7 1/2-1/2

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.06"]
[Round "4"]
[White "Castano Escobar, Jose Roman"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1257"]
[BlackElo "2155"]
[PlyCount "9"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 b6 5. Bf4 0-1

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.06"]
[Round "5"]
[White "Chaux, Oscar Orlando"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1809"]
[BlackElo "1257"]
[PlyCount "37"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 Bg4 5. Ne5 Bh5 6. g3 Nbd7 7. Bg2 Ng4 8. Nxg4 Bxg4 9. cxd5 cxd5 10. Nxd5 Nf6 11. Nxf6+ exf6 12. Bxb7 Rb8 13. Bc6+ Bd7 14. Bg2 Bb4+ 15. Bd2 Qa5 16. b3 Bc3 17. Rc1 Rc8 18. Rxc3 Rxc3 19. Qa1 1-0

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.05"]
[Round "2"]
[White "Echeverry, Jose Miguel"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "1807"]
[BlackElo "1257"]
[PlyCount "59"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. f3 Bd7 10. Qd2 Rc8 11. g4 Nxd4 12. Bxd4 a6 13. h4 b5 14. h5 e5 15. Be3 Be6 16. g5 Nd7 17. 0-0-0 Bxb3 18. axb3 Nc5 19. Kb1 Ne6 20. Rdg1 Nd4 21. Bxd4 exd4 22. Qxd4 Bxg5 23. Nd5 f6 24. h6 Rf7 25. f4 Bxf4 26. Nxf4 Qc7 27. Rh2 d5 28. exd5 Kh8 29. hxg7+ Rxg7 30. Qxf6 1-0

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.04"]
[Round "1"]
[White "Castano Escobar, Jose Roman"]
[Black "Martyr, Reginald"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1257"]
[BlackElo "2125"]
[PlyCount "94"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 Nc6 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. 0-0 Bf5 12. Be3 a5 13. Rad1+ Kc7 14. b3 Rhd8 15. Bc5 Rxd1 16. Rxd1 Bf8 17. f3 Nd7 18. Be3 Be6 19. Ne4 f6 20. Nc5 Nxc5 21. Bxc5 Bf7 22. a3 e6 23. Bxf8 Rxf8 24. Rb1 c5 25. b4 axb4 26. axb4 cxb4 27. Rxb4 Rb8 28. Ra4 Be8 29. Ra6 Bc6 30. Kf2 Ra8 31. Rxa8 Bxa8 32. Ke3 Kd6 33. g4 Kc5 34. h4 Bb7 35. Kd3 Kb4 36. Ke3 f5 37. f4 exf4+ 38. Kxf4 Ba6 39. gxf5 gxf5 40. h5 Bxc4 41. Bf3 Kc3 42. h6 Kd4 43. Bh5 Bd3 44. Kg5 e5 45. Kh4 f4 46. Bd1 Ke3 47. Kh3 f3 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2017.09.11"]
[Round "7"]
[White "Castano Escobar, Jose Roman"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1660"]
[PlyCount "40"]
[EventDate "2017.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 Ne8 9. Rd1 f5 10. dxe5 dxe5 11. b4 c6 12. Bb2 Qe7 13. a4 e4 14. Nd4 Ne5 15. b5 Qc7 16. f4 exf3 17. Nxf3 Ng4 18. Rd3 f4 19. h3 Nxe3 20. Rxe3 fxe3 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2017.09.10"]
[Round "5"]
[White "Toro Castaneda, Miguel Angel"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1639"]
[PlyCount "47"]
[EventDate "2017.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e6 6. Be3 Bd7 7. Qd2 Nf6 8. f3 Be7 9. 0-0-0 0-0 10. g4 h6 11. g5 Nh7 12. gxh6 g6 13. Rg1 Ne5 14. f4 Nc6 15. f5 Nxd4 16. fxg6 fxg6 17. Qxd4 Bf6 18. Qxd6 Rf7 19. Rxg6+ Kh8 20. Bc4 Bg5 21. Bxg5 Nxg5 22. Qe5+ Kh7 23. Rxg5 Qe7 24. Rdg1 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2017.09.08"]
[Round "3"]
[White "Castano Escobar, Jose Roman"]
[Black "Lopez Guarin, Simon"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "1571"]
[PlyCount "54"]
[EventDate "2017.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd1 e6 6. Bg5 Bc5 7. Nf3 0-0 8. e3 d5 9. a3 a5 10. Bd3 h6 11. Bh4 Qe7 12. cxd5 Na7 13. Ne4 g5 14. Nfxg5 Nxe4 15. Nxe4 Qxh4 16. Nxc5 exd5 17. Qf3 Bg4 18. Qxd5 Rfe8 19. 0-0 b6 20. Nb7 Re6 21. Bf5 Bxf5 22. Qxf5 Qe7 23. Qg4+ Rg6 24. Qf3 Rb8 25. Nxa5 bxa5 26. Rab1 Rb3 27. Rfd1 Rgb6 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2017.09.07"]
[Round "2"]
[White "Arias, Fabio Alonso"]
[Black "Castano Escobar, Jose Roman"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1680"]
[PlyCount "33"]
[EventDate "2017.09.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Ng8 5. d4 cxd4 6. cxd4 d6 7. Nc3 Bg4 8. Bc4 e6 9. 0-0 Bxf3 10. Qxf3 Nxd4 11. Qxb7 Rb8 12. Qxa7 dxe5 13. Bg5 Be7 14. Bxe7 Nxe7 15. b3 Nec6 16. Qc5 Qc7 17. Ne4 1-0

