[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.21"]
[Round "5"]
[White "Rivera Fernandez, Fredy Alejandro"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1418"]
[BlackElo "1647"]
[PlyCount "54"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. b3 cxd4 6. exd4 0-0 7. Bb2 d6 8. Nbd2 Nbd7 9. h3 b6 10. c4 d5 11. Ne5 Bb7 12. Ndf3 Ne4 13. 0-0 Rc8 14. Rc1 Rc7 15. Re1 Bh6 16. Rc2 Nxe5 17. dxe5 Rd7 18. cxd5 Rxd5 19. Qb1 Nd2 20. Nxd2 Rxd2 21. e6 fxe6 22. Rxd2 Qxd2 23. Qc1 Rc8 24. Bc4 Qxc1 25. Bxc1 Kg7 26. Rxe6 Rc7 27. Ba3 Bg5 1/2-1/2

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.21"]
[Round "6"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Cuellar, Jose Gabriel"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1647"]
[BlackElo "1638"]
[PlyCount "110"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nbd7 7. Qc2 c5 8. dxc5 Nxc5 9. 0-0 b6 10. Be3 Bb7 11. Nd2 Rc8 12. f3 e5 13. Rfd1 a6 14. Rac1 Ne6 15. Nb3 Qc7 16. Bf1 Rfd8 17. Qf2 Nc5 18. Nd5 Bxd5 19. cxd5 Qb7 20. g3 Nfd7 21. Nd2 a5 22. Bb5 Nf6 23. a4 Rc7 24. Nc4 Rcc8 25. Rc3 Kh8 26. Qc2 Ng8 27. Rb1 Ne7 28. b4 axb4 29. Rxb4 Na6 30. Bxa6 Qxa6 31. Rxb6 Qa8 32. Nxd6 Rxc3 33. Qxc3 Rf8 34. a5 f5 35. a6 fxe4 36. fxe4 Nxd5 37. exd5 Qxd5 38. Qe1 e4 39. a7 Bd4 40. Rb1 Bxe3+ 41. Qxe3 Qxd6 42. Kg2 Qc7 43. Qxe4 Qxa7 44. Qe5+ Kg8 45. Qd5+ Kh8 46. Rb2 Qa8 47. Rb7 Qd8 48. Qe5+ Qf6 49. Qxf6+ Rxf6 50. Kh3 h6 51. Kg4 Kg8 52. h4 Kh8 53. h5 g5 54. Rb5 Kg7 55. Rb7+ Kf8 1/2-1/2

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.20"]
[Round "3"]
[White "Garvin Mejia, Ricardo Luis"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1540"]
[BlackElo "1647"]
[PlyCount "94"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nxc6 dxc6 9. 0-0 Be6 10. Qa4 Qb6 11. c5 Qxc5 12. Be3 Qc4 13. Qa3 Rfe8 14. Rac1 a5 15. Bc5 Kf8 16. Nd5 Bxd5 17. Rxc4 Bxc4 18. Re1 Nd7 19. b3 Be6 20. Be3 Red8 21. Qc1 a4 22. Bh6 axb3 23. Bxg7+ Kxg7 24. Qb2+ f6 25. axb3 Ra5 26. Ra1 Rxa1+ 27. Qxa1 Nc5 28. h3 Nxb3 29. Qa7 Rd7 30. Qb6 Kf7 31. f4 f5 32. g4 Nd4 33. e3 Nb5 34. g5 Rd1+ 35. Kf2 Rd2+ 36. Kg3 Nd6 37. h4 Rd3 38. h5 gxh5 39. Kh4 Bd5 40. Bxd5+ cxd5 41. Kxh5 d4 42. Qd8 Rxe3 43. Kh4 Rf3 44. Qh8 Rxf4+ 45. Kh5 Ne8 46. g6+ hxg6+ 47. Kg5 Rg4+ 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.20"]
[Round "4"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Castillo Pinzon, Ricardo Andres"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1647"]
[BlackElo "1985"]
[PlyCount "48"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 Nbd7 7. d4 c6 8. e4 e5 9. d5 cxd5 10. cxd5 Nc5 11. Re1 a5 12. h3 b6 13. Bg5 h6 14. Be3 Nfxe4 15. Nxe4 Nxe4 16. Nxe5 Nxf2 17. Kxf2 Bxe5 18. Bxh6 Qf6+ 19. Qf3 Bd4+ 20. Ke2 Re8+ 21. Kd2 Bf5 22. g4 Bxb2 23. gxf5 Qd4+ 24. Qd3 Qb4+ 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.19"]
[Round "1"]
[White "Cotrino Torres, Lineth Sofia"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1278"]
[BlackElo "1647"]
[PlyCount "76"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Na4 Qa5+ 11. c3 Nf6 12. Nxc6 dxc6 13. Nc5 b6 14. Nd3 Rd8 15. 0-0 Bf5 16. Bc2 Qa6 17. Bd4 c5 18. g4 cxd4 19. gxf5 dxc3 20. bxc3 Rd7 21. Nb4 Rxd1 22. Nxa6 Rxa1 23. Rxa1 Nd5 24. fxg6 hxg6 25. Be4 e6 26. Bxd5 exd5 27. Rc1 Rc8 28. Nb4 Bxc3 29. Nxd5 Bd4+ 30. Kg2 Rxc1 31. Kg3 Ra1 32. Nb4 Bc5 33. Nd3 Rxa2 34. Kh3 Ra3 35. Ne5 Re3 36. Ng4 Rxf3+ 37. Kh4 Rf4 38. Kg5 Rxg4+ 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.19"]
[Round "2"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Ladino Hernandez, Angel Joel"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1647"]
[BlackElo "1317"]
[PlyCount "61"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c3 cxd4 4. cxd4 Nc6 5. e3 Nf6 6. Be2 Bf5 7. 0-0 a6 8. Nbd2 Nb4 9. Qa4+ Nc6 10. Ne5 Rc8 11. Nxc6 Rxc6 12. Bxa6 Bd7 13. Bb5 Ra6 14. Bxd7+ Nxd7 15. Qb5 e6 16. Qxb7 Rb6 17. Qa7 Bd6 18. Qa4 0-0 19. Nf3 Rb4 20. Qc2 Qb8 21. b3 Rc8 22. Qe2 Nf6 23. Ba3 Rb6 24. Bxd6 Qxd6 25. Rfc1 Ra8 26. Ne5 Nd7 27. Nxd7 Qxd7 28. Rc3 g6 29. Rac1 Rba6 30. R1c2 Kg7 31. h4 1-0

[Event "Rivera Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Estrada Velandia, Henry Andres"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1812"]
[BlackElo "1643"]
[PlyCount "67"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Ne2 c5 5. c3 Nbd7 6. Ng3 b6 7. Nd2 Bb7 8. f4 Qc7 9. 0-0 Be7 10. Nf3 0-0 11. Ne5 Ne4 12. Bd2 Nxd2 13. Qxd2 Nf6 14. Rf3 Ne4 15. Qe2 f5 16. Nf1 Bf6 17. Rh3 Bxe5 18. fxe5 c4 19. Bc2 b5 20. Qh5 g6 21. Qh4 a5 22. Bxe4 fxe4 23. Ng3 Kh8 24. Ne2 Rf5 25. g4 Rf3 26. Rxf3 exf3 27. Nf4 Qf7 28. Rf1 Kg8 29. Rxf3 Kh8 30. Qg5 b4 31. Kg2 Rf8 32. Nxg6+ hxg6 33. Rxf7 Rxf7 34. Qxg6 1-0

[Event "Rivera Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Cuellar, Nelly Yohanna"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1643"]
[BlackElo "1552"]
[PlyCount "99"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 Nc6 6. Be2 0-0 7. Nbd2 a5 8. 0-0 h6 9. Ne5 Nh7 10. Nxc6 bxc6 11. Nb3 f6 12. Nc5 e5 13. Bg3 Qe7 14. c3 f5 15. Nd3 e4 16. Ne5 Bxe5 17. Bxe5 g5 18. f4 Bd7 19. Bxc7 Nf6 20. Be5 Kh7 21. fxg5 hxg5 22. g4 Ng8 23. gxf5 Bxf5 24. Bg4 Nh6 25. Kg2 Bxg4 26. hxg4 Kg6 27. Qe2 Qe6 28. Kg3 Rf3+ 29. Rxf3 Qxg4+ 30. Kf2 exf3 31. Qxf3 Qxf3+ 32. Kxf3 Rf8+ 33. Ke2 g4 34. Bf4 Nf5 35. Rh1 a4 36. Kd3 Rf7 37. b3 axb3 38. axb3 Rb7 39. Rh8 Rxb3 40. Rg8+ Ng7 41. Be5 Rb7 42. Ke2 Kh7 43. Rc8 Rb2+ 44. Kf1 Nf5 45. Rc7+ Kg8 46. Rxc6 Nxe3+ 47. Kg1 Kf7 48. Rf6+ Ke7 49. Rg6 Rc2 50. Bf4 1/2-1/2

[Event "Rivera Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Casagua, Misael"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2026"]
[BlackElo "1643"]
[PlyCount "81"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c5 7. Nbd2 cxd4 8. exd4 Nc6 9. c3 e5 10. dxe5 Nd5 11. Bg5 Qd7 12. c4 Nc7 13. exd6 Qxd6 14. 0-0 Bxb2 15. Rb1 Bg7 16. Ne4 Qxd1 17. Rfxd1 Ne6 18. Bf6 Nf4 19. Bf1 Bf5 20. Bxg7 Kxg7 21. Re1 Bxe4 22. Rxe4 Ne6 23. g3 Nc5 24. Re3 Rfe8 25. Rbe1 Rxe3 26. Rxe3 Rd8 27. Be2 Nd4 28. Nxd4 Rxd4 29. Re7 Rd7 30. Re5 b6 31. Bf3 Kf6 32. Re8 Rd2 33. a3 Rd3 34. Re3 Rd4 35. Bd5 Rd3 36. Kf1 Rxe3 37. fxe3 Ke7 38. Ke2 f6 39. Kd2 Kd6 40. Kc3 Ke5 41. a4 1/2-1/2

[Event "Rivera Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Aguilar Castro, Jordy Steeven"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1643"]
[BlackElo "1565"]
[PlyCount "73"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 d5 3. c4 Bg7 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 c6 7. Qb3 Nf6 8. e4 0-0 9. Be2 Qc7 10. Rc1 e6 11. e5 Nfd7 12. Ne4 Qb6 13. Qa3 a5 14. 0-0 Qc7 15. h3 b5 16. Bxb5 Bb7 17. Bd3 Rd8 18. Bg5 Nxe5 19. dxe5 Rxd3 20. Qxd3 Ba6 21. Qd6 Qxd6 22. Nxd6 Bxf1 23. Kxf1 Ra6 24. Bf6 Nd7 25. Bxg7 Kxg7 26. Rc4 g5 27. Rg4 h6 28. h4 f5 29. exf6+ Nxf6 30. Rc4 g4 31. Ne5 c5 32. Ne4 h5 33. Nxf6 Kxf6 34. Rxc5 a4 35. Nc4 Kg6 36. Ra5 Rc6 37. Ne5+ 1-0

[Event "Rivera Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Gomez Barrero, Sergio"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1954"]
[BlackElo "1643"]
[PlyCount "95"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. c3 Bg7 5. 0-0 d6 6. h3 Nf6 7. Qe2 0-0 8. d4 cxd4 9. cxd4 Nd7 10. Be3 Nb6 11. Bb3 Bd7 12. Nc3 Rc8 13. Rad1 Na5 14. Nd2 Nxb3 15. axb3 f5 16. f3 f4 17. Bf2 a6 18. Rfe1 Be6 19. Qd3 Bf7 20. d5 Nd7 21. Bd4 Nc5 22. Bxc5 Rxc5 23. Kh1 b5 24. b4 Rc7 25. Nb3 Rc4 26. Na5 Rd4 27. Qc2 Rxd1 28. Rxd1 Qc7 29. Qd2 Be8 30. Ne2 Bd7 31. Nd4 Qb6 32. Ndc6 Rf7 33. Re1 g5 34. e5 dxe5 35. Nxe5 Bxe5 36. Rxe5 Qf6 37. Qd4 h6 38. Nb7 Bf5 39. d6 exd6 40. Qxd6 Kg7 41. Qc5 Rxb7 42. Rxf5 Qe7 43. Qd4+ Kg6 44. Re5 Qf7 45. Qe4+ Kh5 46. h4 Rd7 47. g4+ fxg3 48. hxg5 1-0

[Event "Rivera Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Jacome Revelo, Daniela Alexandra"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1643"]
[BlackElo "1273"]
[PlyCount "61"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nc6 7. d5 Nb8 8. Be3 Re8 9. Qc2 e6 10. Be2 exd5 11. cxd5 Qe7 12. Nd2 c6 13. dxc6 Nxc6 14. a3 Be6 15. 0-0 Rac8 16. Rac1 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Bg4 Ne5 20. Bxc8 Nc6 21. Bg4 Qd6 22. Rfd1 Be5 23. Nc4 Qd8 24. Bf3 b5 25. Rxd5 Qc7 26. Nxe5 Rxe5 27. Qxc6 Qxc6 28. Rxc6 Rxd5 29. Bxd5 a5 30. Bh6 b4 31. Rc8# 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Azza, Johan Sebastian"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1326"]
[BlackElo "1600"]
[PlyCount "128"]
[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 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 a6 6. Nbd2 c5 7. c3 Qc7 8. Bxd6 Qxd6 9. Bd3 Nbd7 10. 0-0 b6 11. Qe2 Bb7 12. Rfc1 c4 13. Bc2 b5 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bd5 17. Re1 Nf6 18. Bxd5 Nxd5 19. Qe5 Qxe5 20. Rxe5 0-0 21. Rc1 Nf4 22. g3 Nd3 23. Rc2 Nxe5 24. Nxe5 Rfd8 25. Nc6 Rd6 26. Na5 Ra7 27. f4 Rc7 28. Kf2 f6 29. Ke3 e5 30. Rd2 exd4+ 31. Rxd4 Re7+ 32. Kf3 Rxd4 33. cxd4 Rc7 34. d5 Kf7 35. Nc6 Ke8 36. Ke4 Kd7 37. Nb8+ Kd6 38. Nxa6 Re7+ 39. Kd4 Re2 40. b3 Rxa2 41. Nb4 cxb3 42. Kc3 Rxh2 43. Kxb3 Rh3 44. Na6 Rxg3+ 45. Kb4 Rg4 46. Kxb5 Rxf4 47. Nb4 Rxb4+ 48. Kxb4 Kxd5 49. Kc3 Ke4 50. Kd2 Kf3 51. Ke1 Kg2 52. Ke2 h5 53. Ke3 h4 54. Kf4 h3 55. Kg4 h2 56. Kf5 h1Q 57. Kg6 Qh6+ 58. Kf7 f5 59. Kg8 f4 60. Kf8 f3 61. Kf7 f2 62. Kg8 g5 63. Kf7 f1R+ 64. Kg8 Rf8# 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.27"]
[Round "8"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Vargas Diaz, David Alejandro"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1600"]
[BlackElo "1850"]
[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. Nf3 c5 2. c4 e6 3. e4 Nc6 4. Nc3 a6 5. Be2 Qc7 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Bc5 10. Qd3 h5 11. Qg3 Qxg3 12. hxg3 h4 13. g4 b6 14. g5 Nh5 15. Kh2 Bb7 16. Bxh5 Rxh5 17. f3 Rc8 18. Ne2 Bd6+ 19. Kh3 Rxc4 20. Nc3 b5 21. a3 Be7 22. Rd1 g6 23. Be3 Bc8 24. f4 d5 25. exd5 e5+ 26. Kh2 exf4 27. Bf2 Bd6 28. Re1+ Kf8 29. Ne4 Be5 30. Nd2 Bd4 31. Nxc4 Bxf2 32. Rec1 bxc4 33. Rxc4 Bb7 34. Rd1 Rxg5 35. Rd2 Be3 36. Rdc2 Bxd5 37. Rc8+ Kg7 38. Re8 h3 39. gxh3 Bg1# 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "Moreno Hernandez, Andres Mauricio"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1387"]
[BlackElo "1600"]
[PlyCount "114"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nf3 d6 7. Bc4 Nf6 8. h3 0-0 9. 0-0 Bd7 10. Be3 Rc8 11. Qd2 a6 12. a3 Na5 13. Ba2 Nc4 14. Bxc4 Rxc4 15. e5 Ne8 16. exd6 Nxd6 17. Bh6 Bc6 18. Bxg7 Kxg7 19. Ne5 Rh4 20. Rad1 Qb6 21. Nxc6 bxc6 22. Qg5 Nf5 23. b4 Rc4 24. Rd3 Rd8 25. Rxd8 Qxd8 26. Rd1 Rd4 27. Re1 h6 28. Qc1 a5 29. Qb2 Kg8 30. bxa5 Qxa5 31. g4 Nh4 32. Re3 h5 33. Qb8+ Kg7 34. Qg3 g5 35. gxh5 Kh6 36. Qb8 Rd8 37. Qb7 Nf5 38. Rf3 Kxh5 39. Qb3 Kg6 40. h4 gxh4 41. Qc4 Rd4 42. Qxc6+ e6 43. Qc8 Rg4+ 44. Kh2 Qe5+ 45. Kh3 Nh6 46. Qa6 Qe1 47. Qd3+ f5 48. Qd1 Qe5 49. Re3 Qf6 50. Qd7 Nf7 51. Qe8 Kh6 52. Qf8+ Rg7 53. Kh2 Qg6 54. Qa8 Qg1+ 55. Kh3 Ng5+ 56. Kxh4 Qh2+ 57. Rh3 Qxh3# 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Arias, Juan Carlos2"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1938"]
[PlyCount "14"]
[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. Nf3 d5 2. d4 c5 3. dxc5 e6 4. g3 Bxc5 5. Bg2 Nf6 6. Nbd2 Bxf2+ 7. Kf1 Ng4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "De la Hoz Paternina, Felix Daniel"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1352"]
[BlackElo "1600"]
[PlyCount "98"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bxf6 Bxf6 10. Nf3 Bg4 11. Be2 Nd7 12. 0-0-0 Re8 13. h3 Bh5 14. g4 Bg6 15. Bd3 Bxd3 16. Qxd3 b5 17. h4 Nf8 18. Rdg1 g6 19. g5 hxg5 20. hxg5 Bg7 21. Nh4 Qe7 22. Rg3 b4 23. Na4 Qe4 24. Qxe4 Rxe4 25. Nc5 Re7 26. f4 Rae8 27. Kd2 Nd7 28. Nxd7 Rxd7 29. f5 gxf5 30. Nxf5 Re6 31. Nxg7 Kxg7 32. Kd3 Rg6 33. Rc1 Kf8 34. Rh3 Ke7 35. Rh6 Rdd6 36. Rxg6 Rxg6 37. Rc5 Kd6 38. Ra5 Rxg5 39. Rxa7 Rg2 40. b3 Rf2 41. Ra4 f5 42. Rxb4 Rxa2 43. Rb7 Rf2 44. Rh7 f4 45. Rh6+ Kc7 46. Rf6 fxe3 47. Rxf2 exf2 48. Ke2 Kb6 49. Kxf2 Kb5 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Chavez Duero, Brayan Steven"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1600"]
[BlackElo "1960"]
[PlyCount "140"]
[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 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 d6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Be3 Be6 11. Bxc5 Bxc4 12. Rfd1 Nd5 13. Nd4 Nxd4 14. Bxd4 Nxc3 15. Bxc3 Bxc3 16. bxc3 Bxe2 17. Re1 Rd2 18. Rab1 Rb8 19. Bxb7 Rxa2 20. h3 e6 21. g4 Bd3 22. Rbd1 Rxb7 23. Rxd3 Rbb2 24. Rf3 Rc2 25. Rb1 Rab2 26. Rd1 Rd2 27. Rc1 Rdc2 28. Rd1 Rb7 29. Kg2 Rc7 30. Rd8+ Kg7 31. Ra8 Ra2 32. Re3 Ra3 33. Rf3 h6 34. Re3 Kf6 35. Rf3+ Kg7 36. Re3 Ra4 37. Kg3 Rac4 38. Kg2 R4c5 39. Kh2 Rd7 40. Kg2 Kf6 41. Rf3+ Ke7 42. Rh8 a5 43. Rxh6 a4 44. Rh7 Kd6 45. Rh8 Ra7 46. Rb8 a3 47. Rb1 a2 48. Ra1 Kd5 49. h4 Kc4 50. Rxa2 Rxa2 51. Rxf7 Kd5 52. Rf6 Rc4 53. Rxg6 Rf4 54. c4+ Kxc4 55. h5 Raxf2+ 56. Kg3 R4f3+ 57. Kh4 e5 58. Rg8 Rh2+ 59. Kg5 e4 60. Kg6 Rfh3 61. Rh8 e3 62. h6 Rxh6+ 63. Rxh6 Rxh6+ 64. Kxh6 e2 65. g5 e1Q 66. g6 Qe8 67. Kh7 Kd5 68. g7 Qh5+ 69. Kg8 Ke6 70. Kf8 Qf7# 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Rodriguez Gonzalez, Isai"]
[Black "Estrada Velandia, Henry Andres"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1600"]
[BlackElo "2049"]
[PlyCount "164"]
[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. g3 d5 3. cxd5 cxd5 4. Nf3 e6 5. Bg2 Bd6 6. Nc3 Nc6 7. d3 Nf6 8. Bd2 0-0 9. Qb3 a6 10. Rc1 Na5 11. Qa4 Bd7 12. Qh4 Be7 13. Qf4 Nc6 14. 0-0 Ne8 15. Ne5 Bd6 16. Nxc6 Bxf4 17. Nxd8 Bxd2 18. Nxb7 Bxc1 19. Rxc1 Rc8 20. d4 Nf6 21. Nc5 a5 22. e3 Rb8 23. Rc2 Rfc8 24. Bf1 Be8 25. Ba6 Rc7 26. Bd3 Rb6 27. a4 Nd7 28. Nb5 Rc8 29. Nb3 Rxc2 30. Bxc2 Nb8 31. Bd3 Nc6 32. Kf1 Kf8 33. Ke1 Na7 34. Nxa5 Nxb5 35. axb5 Bxb5 36. Bc2 Bd7 37. b3 Rb5 38. b4 Rxb4 39. Kd2 Rb2 40. Kc3 Ra2 41. Nb7 Ba4 42. Bxa4 Rxa4 43. Kd2 g5 44. Ke2 Ra1 45. Kf3 h5 46. h3 f5 47. Nc5 Kf7 48. Nd7 Ra2 49. Ne5+ Kg7 50. Nd7 Kf7 51. Ne5+ Ke8 52. Ng6 Ra7 53. h4 Rg7 54. Ne5 gxh4 55. gxh4 Rg1 56. Kf4 Kf8 57. Kf3 Kg7 58. Kf4 Kh7 59. Kf3 Rg7 60. Kf4 Kh6 61. Kf3 Ra7 62. Kg2 Ra4 63. Kg3 Ra2 64. Kf3 Rd2 65. Nf7+ Kg6 66. Ng5 Kf6 67. Nh3 e5 68. dxe5+ Kxe5 69. Nf4 d4 70. exd4+ Rxd4 71. Nxh5 Rxh4 72. Ng3 f4 73. Nf1 Kf5 74. Nd2 Rh3+ 75. Kg2 Ra3 76. Nf3 Ra8 77. Nd4+ Ke4 78. Ne6 f3+ 79. Kg1 Rg8+ 80. Kf1 Ke5 81. Nc5 Rc8 82. Nd3+ Kd4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Suaza Builes, Oscar A"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1370"]
[BlackElo "1600"]
[PlyCount "126"]
[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 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg5 Nbd7 6. c3 b6 7. Bb5 Bb7 8. Ngf3 c6 9. Bd3 h6 10. Bh4 0-0 11. a4 a6 12. Rc1 c5 13. 0-0 Qc7 14. Re1 Ne4 15. Nf1 Rac8 16. Bb1 c4 17. Qc2 f5 18. N3d2 g5 19. Bg3 Nxg3 20. fxg3 Nf6 21. Qd1 g4 22. b3 b5 23. axb5 axb5 24. b4 Ra8 25. Qc2 Ne4 26. Nxe4 dxe4 27. Rcd1 Bd5 28. Qf2 Ra3 29. Qc2 Rfa8 30. Re2 h5 31. h3 Bxg3 32. Nxg3 Qxg3 33. hxg4 hxg4 34. Rf1 Kg7 35. Rff2 Rh8 36. Rf4 Ra1 37. Ref2 Qh2+ 38. Kf1 Qh1+ 39. Ke2 Qxb1 40. Qxb1 Rxb1 41. g3 Rh3 42. Rg2 Rb3 43. Rff2 Rxc3 44. Kd2 Rb3 45. Re2 Rxb4 46. Kc2 Rb3 47. Rg1 b4 48. Ree1 c3 49. Rb1 Rxb1 50. Rxb1 b3+ 51. Kxc3 Rxg3 52. Kd2 Rg2+ 53. Kc3 Re2 54. Kb4 Rxe3 55. Rb2 g3 56. Kc5 f4 57. Kd6 f3 58. Ke5 g2 59. Rb1 f2 60. Rc1 g1Q 61. Rc7+ Kg6 62. Kd6 Qg3+ 63. Kd7 Qxc7+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rodriguez Gonzalez, Isai"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1992"]
[BlackElo "1600"]
[PlyCount "153"]
[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. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 c6 6. d4 Bg4 7. Be3 e6 8. Qb3 Qb6 9. Qxb6 axb6 10. Ne5 Nbd7 11. f3 Bh5 12. g4 Bg6 13. h4 h6 14. Nxg6 fxg6 15. Bc4 e5 16. d5 Bc5 17. Ke2 b5 18. dxc6 bxc6 19. Bb3 Bxe3 20. Kxe3 Nc5 21. Bc2 Ke7 22. Ne2 Rhd8 23. Rhc1 Rd6 24. b4 Ra3+ 25. Kf2 Nd3+ 26. Bxd3 Rdxd3 27. Ng1 Rd2+ 28. Ne2 Rdd3 29. Ng1 Kd6 30. Rc2 Rd4 31. Rac1 Ra6 32. a3 Rd3 33. Rc3 Rxc3 34. Rxc3 Nd7 35. Rd3+ Ke6 36. Rc3 Kd6 37. Rd3+ Kc7 38. Ne2 Nb6 39. Nc3 Nc4 40. Nb1 Ra8 41. Kg3 g5 42. h5 Rd8 43. Rxd8 Kxd8 44. Kf2 Kc7 45. Ke2 Kd6 46. Kd3 Ke6 47. Kc3 Nd6 48. Nd2 Nb7 49. Nf1 Nd6 50. Ne3 Kf6 51. Nf5 Nf7 52. Kb3 Nd8 53. a4 bxa4+ 54. Kxa4 Ne6 55. Ka5 Nd4 56. Kb6 Nxf3 57. Kxc6 Nd4+ 58. Kd5 Nb5 59. Kc4 Nc7 60. b5 Ne6 61. b6 Nd8 62. Kb5 g6 63. hxg6 Kxg6 64. Ng3 Kf6 65. Ka6 Nc6 66. b7 Nb8+ 67. Ka7 Nc6+ 68. Ka8 Ke6 69. Nf5 h5 70. gxh5 Kf6 71. b8Q Nxb8 72. Kxb8 g4 73. Kc7 Kg5 74. Kd6 Kxh5 75. Kxe5 Kg5 76. Ke6 Kf4 77. e5 1-0

