[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.27"]
[Round "8"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Rohl Montes, Juan Armando"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2311"]
[BlackElo "2375"]
[PlyCount "20"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 1/2-1/2

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.27"]
[Round "9"]
[White "Castro Silva, Moises Antonio"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2204"]
[BlackElo "2311"]
[PlyCount "30"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bd3 Nf6 7. c4 Bc5 8. 0-0 0-0 9. Nc3 d6 10. h3 Be6 11. Qe2 Bd4 12. Be3 Bxc3 13. bxc3 Nd7 14. Rab1 Qa5 15. Rb4 Nc5 1/2-1/2

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.26"]
[Round "6"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Rumbos Garcia, Alejandro Daniel"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2311"]
[BlackElo "2086"]
[PlyCount "97"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. f3 f5 11. Nd3 f4 12. Bd2 g5 13. Rc1 Ng6 14. c5 Rf7 15. b4 Bf8 16. Nb5 h5 17. Nf2 Nf6 18. h3 Rg7 19. Rc3 Nh8 20. cxd6 cxd6 21. Qc2 g4 22. Rc1 Bd7 23. fxg4 hxg4 24. hxg4 Bxb5 25. Bxb5 Qb6 26. Be2 Nf7 27. Kf1 Ng5 28. a3 Rh7 29. Bf3 Rh2 30. Be1 Re8 31. Rc7 Be7 32. Qd3 Bd8 33. Rc8 Kg7 34. Ke2 a6 35. a4 Ng8 36. Ra8 Qe3+ 37. Qxe3 fxe3 38. Rxd8 Rxd8 39. Rc7+ Kf8 40. Kxe3 Rh7 41. Rc1 Ke8 42. Be2 Ne7 43. b5 axb5 44. Bxb5+ Kf8 45. Bb4 Rc8 46. Rf1 Rh6 47. Nh3+ Nf7 48. Ng5 Rc7 49. Ne6+ 1-0

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.26"]
[Round "7"]
[White "Gutierrez Anaya, Yeison Joel"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2138"]
[BlackElo "2311"]
[PlyCount "86"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. Qf4 0-0 8. e4 d5 9. cxd5 exd5 10. e5 Ne4 11. g4 f6 12. Qe3 fxe5 13. Nxe4 exd4 14. Nxd4 Re8 15. Bg2 dxe4 16. 0-0 Nd7 17. Rad1 Nf6 18. Nf5 Nd5 19. Qb3 c6 20. Rfe1 g6 21. Ng3 Qc7 22. Rxe4 Rxe4 23. Nxe4 Qe5 24. Nc3 Rd8 25. Nxd5 cxd5 26. Qb4 Re8 27. Bf3 Kg7 28. Kg2 Re7 29. Qd4 Kf6 30. Qd2 Kg7 31. h4 h6 32. h5 gxh5 33. gxh5 Kh7 34. Qd3+ Kh8 35. Qd4 Rg7+ 36. Bg4 Qg5 37. f3 Bc8 38. Qxd5 Bxg4 39. Qxg5 Rxg5 40. fxg4 Rxg4+ 41. Kf3 Ra4 42. a3 Kg7 43. Rg1+ Kh7 1/2-1/2

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.25"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Escalona Landi, Samid Eduardo"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2311"]
[BlackElo "2245"]
[PlyCount "45"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 Be7 9. Qe2 Nbd7 10. Rd1 c5 11. dxc5 b4 12. Na4 Qa5 13. b3 Nxc5 14. Nxc5 Qxc5 15. Bb2 0-0 16. Bd4 Qh5 17. e4 Rfc8 18. h3 Bc5 19. Bb2 Qg6 20. e5 Ne4 21. Re1 Ng3 22. Qc2 Qh6 23. Qc1 1/2-1/2

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.25"]
[Round "4"]
[White "Ynojosa Aponte, Felix Jose"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2367"]
[BlackElo "2311"]
[PlyCount "33"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 c4 9. Be2 a6 10. a4 Rb8 11. 0-0 0-0 12. b3 b5 13. axb5 axb5 14. bxc4 bxc4 15. e4 dxe4 16. Nxe4 Bg4 17. Bxc4 1/2-1/2

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.24"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Palomo, Franklin Annervys"]
[Result "1-0"]
[ECO "D68"]
[WhiteElo "2311"]
[BlackElo "2297"]
[PlyCount "47"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Rc1 Nxc3 12. Rxc3 e5 13. Bb3 exd4 14. exd4 Nf6 15. Re1 Qd6 16. Ne5 g6 17. Rg3 Kg7 18. h4 Bd7 19. h5 Nd5 20. Qf3 Rae8 21. Re4 Be6 22. Rh4 Qd8 23. hxg6 fxg6 24. Qh5 1-0

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.24"]
[Round "2"]
[White "Jaramillo Lopez, Ali Aaron"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2283"]
[BlackElo "2311"]
[PlyCount "92"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. Qf3 Nc6 5. Nc3 Bb7 6. 0-0-0 Qc8 7. e4 Ne7 8. d5 Ng6 9. Bg3 e5 10. h4 h5 11. Nh3 Bb4 12. Ng5 Ba6 13. a3 Bd6 14. Bxa6 Qxa6 15. Qe2 Qxe2 16. Nxe2 0-0 17. f3 Nh7 18. Bf2 f6 19. Nxh7 Kxh7 20. g4 hxg4 21. fxg4 Nf4 22. Kd2 Nxe2 23. Kxe2 a5 24. a4 Rfb8 25. c4 Bc5 26. Rh3 Bxf2 27. Kxf2 d6 28. Rf3 Re8 29. Kg3 Re7 30. Rdf1 Rae8 31. Rf5 Kh6 32. R1f2 Rc8 33. h5 Rf7 34. Rh2 Rcf8 35. Kf2 g6 36. hxg6+ Kxg6 37. Kf3 Rh7 38. Rxh7 Kxh7 39. g5 Kg7 40. Kg4 fxg5 41. Rxf8 Kxf8 42. Kxg5 Kg7 43. b3 Kf7 44. Kf5 Ke7 45. Kg6 Ke8 46. Kf6 Kf8 1/2-1/2

[Event "VEN-ch"]
[Site "Caracas"]
[Date "2024.02.23"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Castro Torres, Jose Luis"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2311"]
[BlackElo "2302"]
[PlyCount "90"]
[EventDate "2024.02.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. d4 Nc6 7. Nc3 a6 8. d5 Na5 9. b3 c5 10. Bb2 Bd7 11. a4 b5 12. axb5 axb5 13. Nxb5 Qb6 14. Qd3 Bf5 15. Qd1 Bd7 16. Qd3 Bf5 17. e4 Bxe4 18. Qe2 Bf5 19. b4 cxb4 20. Nfd4 Bg4 21. Qd3 Nd7 22. Qc2 b3 23. Nxb3 Bf5 24. Qe2 Nxb3 25. Rxa8 Rxa8 26. Bxg7 Kxg7 27. Qb2+ Ne5 28. Qxb3 Bd3 29. Rc1 Ra5 30. Bf1 Bxf1 31. Rxf1 Nxc4 32. Qxc4 Rxb5 33. Qc3+ f6 34. Qd3 Qb7 35. Rd1 Rb3 36. Qe4 Rb4 37. Qd3 Rb3 38. Qc2 Rb2 39. Qd3 Qb6 40. Rf1 Qc5 41. Qe4 Kf8 42. Qd3 Rc2 43. h4 Rc3 44. Qd2 Rxg3+ 45. Kh2 Rf3 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.07"]
[Round "8"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Arrieta Hernandez, Cristian"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2311"]
[BlackElo "2160"]
[PlyCount "84"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 f5 4. g3 Nf6 5. Bg2 Bd6 6. 0-0 0-0 7. Qc2 c6 8. Nbd2 Nbd7 9. Ne1 f4 10. Nd3 fxg3 11. hxg3 e5 12. cxd5 cxd5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Nf3 Qe8 16. Rd1 Bd7 17. Bg5 Ba4 18. Qd2 Bxd1 19. Rxd1 Kh8 20. Qb4 b6 21. Bxf6 Bxf6 22. e3 Rc8 23. Qd2 Rc5 24. Ne1 Qb5 25. Nd3 Rcc8 26. Nb4 a5 27. Nxd5 Qxb2 28. Qxb2 Bxb2 29. Nxb6 Rc2 30. Rf1 Ba3 31. Bd5 Bc5 32. Nc4 a4 33. Ne5 g6 34. Nd3 Rd8 35. e4 Bb6 36. Rb1 Rd6 37. Rb2 Bxf2+ 38. Kg2 Rxb2 39. Nxb2 Bd4 40. Nc4 Rf6 41. e5 Rf2+ 42. Kh3 Rxa2 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.07"]
[Round "9"]
[White "Carvajal Barreto, Misael Camilo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1780"]
[BlackElo "2311"]
[PlyCount "59"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 d5 4. Nf3 Nc6 5. g3 Bf5 6. Bg2 e6 7. 0-0 h6 8. Be3 Nf6 9. Nbd2 Be7 10. c3 0-0 11. Ne5 Nd7 12. Ndf3 Bh7 13. Re1 a5 14. Nxd7 Qxd7 15. Ne5 Qc7 16. h4 Nxe5 17. dxe5 b5 18. a3 b4 19. cxb4 axb4 20. Rc1 Qb8 21. axb4 Qxb4 22. Bd4 Rfc8 23. Rxc8+ Rxc8 24. Bc3 Qb6 25. Qd2 Bc5 26. Rd1 Qb3 27. Rc1 Rb8 28. Bf3 d4 29. Bxd4 Bxd4 30. Qd1 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.06"]
[Round "6"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Brito Carrascal, Camilo Andres"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2311"]
[BlackElo "1985"]
[PlyCount "79"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. a3 e5 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. b4 d6 10. Rb1 b6 11. d3 h6 12. Ne1 Nd4 13. Be3 Rb8 14. h3 Nd7 15. Bxd4 exd4 16. Nb5 Qe7 17. Nxa7 Bb7 18. Nf3 g5 19. Nb5 f5 20. exf5 Rxf5 21. bxc5 dxc5 22. Nd2 Bxg2 23. Kxg2 Ne5 24. Qe2 Rbf8 25. Qe4 Kh8 26. Rbe1 h5 27. Re2 Qf6 28. Nc7 g4 29. hxg4 hxg4 30. Nd5 Qf7 31. Rh1+ Kg8 32. f4 gxf3+ 33. Nxf3 Ng6 34. Nh4 Rf2+ 35. Rxf2 Qxf2+ 36. Kh3 Nxh4 37. Kxh4 Rf3 38. Qe8+ Bf8 39. Ne7+ Kh8 40. Kg4+ 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.06"]
[Round "7"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2242"]
[BlackElo "2311"]
[PlyCount "92"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 d5 4. Nf3 Nc6 5. c3 Qc7 6. Qb3 Nf6 7. Bg5 e6 8. Nbd2 Bd6 9. Bd3 h6 10. Bh4 Nh5 11. Bg3 Nxg3 12. hxg3 Bd7 13. a3 0-0-0 14. 0-0-0 Kb8 15. Kb1 Na5 16. Qa2 Ba4 17. Rc1 Qb6 18. b4 Bb5 19. Bxb5 Qxb5 20. Ka1 Nc6 21. a4 Qd3 22. Qc2 Qxc2 23. Rxc2 a5 24. b5 Ne7 25. Nb3 Bc7 26. Ne5 Bxe5 27. dxe5 Rc8 28. Nxa5 b6 29. Nb3 Rc4 30. a5 Rhc8 31. a6 d4 32. Rd1 dxc3 33. Rd4 Rxd4 34. Nxd4 Rc4 35. Ne2 Nd5 36. Kb1 Rb4+ 37. Kc1 Rxb5 38. Nxc3 Nxc3 39. Rxc3 Rc5 40. Rxc5 bxc5 41. Kc2 Ka7 42. Kc3 Kxa6 43. Kc4 Kb6 44. g4 g5 45. g3 Kc6 46. f3 Kb6 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.05"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Borre Meza, Orlando David"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2311"]
[BlackElo "1838"]
[PlyCount "125"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Rc1 Bb7 8. cxd5 exd5 9. Be2 Nbd7 10. 0-0 c5 11. Qc2 Ne4 12. Bxe7 Qxe7 13. dxc5 Ndxc5 14. Rfd1 Rac8 15. Nd4 Qf6 16. Bg4 Nxc3 17. Qxc3 Ne4 18. Qe1 Rxc1 19. Rxc1 Nc5 20. Qc3 Ne4 21. Qc2 h5 22. Bf5 g6 23. Bxe4 dxe4 24. Qa4 Bd5 25. Qxa7 Ra8 26. Qd7 Rd8 27. Rc8 Rxc8 28. Qxc8+ Kg7 29. a3 Qd6 30. Qc3 Kh7 31. h3 h4 32. Qc8 Kg7 33. b4 Qe7 34. Qb8 Qd7 35. Kh2 Qb7 36. Qe5+ Kg8 37. Qf4 Qa7 38. Qxh4 Kg7 39. Qf4 Kg8 40. Qd6 Qb7 41. a4 Bc4 42. Qc6 Qxc6 43. Nxc6 Kf8 44. Nd4 Ke7 45. h4 Kd6 46. Kg3 Ke5 47. Kg4 f6 48. h5 gxh5+ 49. Kxh5 Bf7+ 50. Kg4 f5+ 51. Kg5 f4 52. a5 fxe3 53. fxe3 bxa5 54. bxa5 Kd6 55. Kf6 Bc4 56. g4 Kc5 57. g5 Bg8 58. g6 Kc4 59. a6 Kd3 60. Nf5 Ke2 61. a7 Bd5 62. g7 Kf2 63. Ke5 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.04"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Diaz Avila, Jarett Alexander"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2311"]
[BlackElo "1340"]
[PlyCount "75"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. h4 h5 9. g5 Qd7 10. Be3 Nd4 11. Bxd4 exd4 12. Ne2 Ne7 13. Nexd4 0-0 14. Qd2 c6 15. 0-0-0 a5 16. c3 b5 17. Bb3 Bxd4 18. Nxd4 a4 19. Bc2 c5 20. Ne2 Nc6 21. f4 b4 22. f5 Bh7 23. Rhg1 g6 24. Rdf1 b3 25. axb3 axb3 26. Bxb3 Ra1+ 27. Kc2 Rxf1 28. Rxf1 Na5 29. fxg6 Bxg6 30. Bd5 Qa4+ 31. b3 Qd7 32. Nf4 Kg7 33. Nxg6 Kxg6 34. Qf4 f6 35. Rg1 f5 36. exf5+ Kh7 37. f6 c4 38. g6+ 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.04"]
[Round "4"]
[White "Reina Bonilla, Edwin Oswaldo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1649"]
[BlackElo "2311"]
[PlyCount "90"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 c5 2. e3 cxd4 3. exd4 d5 4. c4 Nf6 5. Bd3 Nc6 6. Ne2 dxc4 7. Bxc4 e6 8. 0-0 Be7 9. Nbc3 0-0 10. f3 b6 11. Be3 Bb7 12. Rc1 Nb4 13. Ng3 Rc8 14. Qb3 Nfd5 15. Bf2 Nf4 16. Rfd1 Nbd5 17. Nce4 Rc7 18. Bf1 Qc8 19. Rc4 Rxc4 20. Bxc4 h5 21. Bxd5 Bxd5 22. Qe3 Qb8 23. Nc3 Bb7 24. Nge4 h4 25. h3 Rd8 26. Qe1 Ba6 27. Bxh4 Nd3 28. Rxd3 Bxh4 29. Qxh4 Bxd3 30. Qg5 Rxd4 31. Nf6+ Kf8 32. Qh5 Ke7 33. Ng4 Bf5 34. Qg5+ Kf8 35. Qh4 Qf4 36. Qh8+ Ke7 37. Qxg7 Bxg4 38. hxg4 Qf6 39. Qg8 Rd8 40. Qh7 Qd4+ 41. Kf1 Rh8 42. Qc2 Rh1+ 43. Ke2 Rg1 44. Nb5 Rxg2+ 45. Kf1 Qg1# 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.03"]
[Round "2"]
[White "Acosta Ojeda, Edson de Jesus"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1212"]
[BlackElo "2311"]
[PlyCount "68"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. 0-0 b5 5. Be2 Nc6 6. d4 cxd4 7. Nxd4 Qc7 8. Nc3 Bb7 9. Bf3 Nf6 10. Re1 Ne5 11. Bf4 d6 12. Qe2 Be7 13. b4 Qxc3 14. Qd2 Qxd2 15. Bxd2 Nxf3+ 16. Nxf3 Bxe4 17. Nd4 Kd7 18. Bg5 Bd5 19. f3 Rhc8 20. Re2 Rc4 21. Be3 Rxb4 22. c3 Rc4 23. Rc2 Rac8 24. Rac1 Bd8 25. Ne2 b4 26. Bd4 e5 27. Be3 bxc3 28. Rxc3 Rxc3 29. Nxc3 Ba5 30. Bd2 Bxc3 31. Rxc3 Rxc3 32. Bxc3 Bxa2 33. Kf2 Kc6 34. Ke3 Nd5+ 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.03"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Guzman Lanzziano, Hanier David"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2311"]
[BlackElo "1383"]
[PlyCount "100"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. b3 d5 2. Nf3 c5 3. e3 Nf6 4. Bb2 e6 5. Be2 Be7 6. 0-0 0-0 7. d4 Nc6 8. Nbd2 b6 9. c4 cxd4 10. Nxd4 Bb7 11. Rc1 Rc8 12. Nxc6 Bxc6 13. Qc2 Qd7 14. Qb1 Qb7 15. Nf3 dxc4 16. bxc4 Ne4 17. Qa1 Bf6 18. Bd4 Rfd8 19. Rfd1 Rd7 20. Re1 Rdc7 21. Bf1 Bxd4 22. exd4 Nd6 23. Nd2 b5 24. Rb1 Qa6 25. c5 Nf5 26. Bd3 Rd8 27. Bxf5 exf5 28. Qb2 Qa4 29. Nb3 Bd5 30. Rbd1 Rcd7 31. h3 g6 32. Rd2 Qb4 33. Red1 a5 34. Nc1 Qxb2 35. Rxb2 Bc4 36. Rbd2 a4 37. a3 f4 38. f3 f5 39. Kf2 Kf7 40. Nd3 Bxd3 41. Rxd3 Ke6 42. Ke2 Kd5 43. Kd2 Re7 44. Kc3 g5 45. Rb1 Rb8 46. Rd2 h5 47. Kb4 Re3 48. Rc1 Rb3+ 49. Ka5 b4 50. Kxa4 Rxa3# 0-1

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "5"]
[White "Aguero Jimenez, Luis Lazaro"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2450"]
[BlackElo "2326"]
[PlyCount "87"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. c4 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. Nc3 0-0 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. a3 Bg4 15. b4 Qb6 16. Qd3 Rad8 17. Rac1 Rfe8 18. h3 Bh5 19. Rfd1 h6 20. Rc5 Bg6 21. Qc4 a6 22. Nxd4 Nxd4 23. Rxd4 Rxd4 24. Qxd4 Rd8 25. Qc3 Qe6 26. Qc4 Rd1+ 27. Kh2 Qf6 28. Qf4 Qb2 29. Qb8+ Kh7 30. Rc8 Bf5 31. Rh8+ Kg6 32. g4 Bb1 33. Qe8 Qd4 34. e3 Qd6+ 35. f4 Rd2 36. h4 Qd5 37. h5+ Kf6 38. Qe5+ Qxe5 39. fxe5+ Kxe5 40. Kg3 Rd3 41. Re8+ Kf6 42. Kf4 Rxa3 43. Bxb7 Rb3 44. Bxa6 1/2-1/2

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "3"]
[White "Aponte Castillo, Ernesto"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2023"]
[BlackElo "2326"]
[PlyCount "61"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 a6 6. Bf4 Nf6 7. Nf3 Bg4 8. Nbd2 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. Qe2 Bh5 12. Rae1 0-0 13. Qe3 Ng4 14. Qg5 Nf6 15. Ne5 Bg6 16. Nxg6 hxg6 17. Nf3 Ne7 18. Ne5 Nf5 19. g4 Ne7 20. Re3 Rfd8 21. Rfe1 Qb6 22. R1e2 Qd6 23. Qh4 Rac8 24. f4 Kf8 25. Rf2 b5 26. f5 gxf5 27. gxf5 Nxf5 28. Bxf5 exf5 29. Rxf5 Rc7 30. Rxf6 Qxf6 31. Nd7+ 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "8"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Abril Guiza, Mauricio"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2326"]
[BlackElo "2056"]
[PlyCount "55"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 e6 9. Be2 Nxa6 10. 0-0 Bb7 11. Bg5 Qa5 12. a3 exd5 13. exd5 d6 14. Bc4 Nc7 15. Qd3 Bc8 16. Rfe1 Bf5 17. Qd2 Rab8 18. Bf4 Rfd8 19. h3 Bc8 20. Re7 Bf8 21. Rae1 Nh5 22. Ng5 f6 23. Nxh7 Bxe7 24. Rxe7 Rd7 25. Nxf6+ Nxf6 26. Bxd6 Rxd6 27. Qh6 Nce8 28. Qxg6+ 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "4"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Ayala Delgado, Sergio Alejandro"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2326"]
[BlackElo "2066"]
[PlyCount "79"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[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. dxc5 e6 5. a3 Bxc5 6. b4 Be7 7. Bb2 0-0 8. Be2 a5 9. b5 b6 10. 0-0 Nbd7 11. a4 Bb7 12. Nbd2 Rc8 13. c4 Nc5 14. Bd4 Nfe4 15. cxd5 Nxd2 16. Nxd2 Bxd5 17. Bf3 Bxf3 18. Nxf3 Bf6 19. Qc2 e5 20. Bxe5 Re8 21. Bxf6 Qxf6 22. Nd4 Red8 23. Nc6 Rd3 24. Rad1 Rc3 25. Qa2 g6 26. Rd4 Rxc6 27. bxc6 Qxc6 28. h3 Ne6 29. Rd2 Rc4 30. Qb2 Rxa4 31. Rfd1 Nf8 32. Rd6 Qc4 33. Qxb6 Ne6 34. Qb2 Ra2 35. Rd8+ Nf8 36. Rxf8+ Kxf8 37. Qh8+ Ke7 38. Qd8+ Ke6 39. Rd6+ Ke5 40. Qf6+ 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "2"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Pachon Gutierrez, Adriana Paola"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2326"]
[BlackElo "2032"]
[PlyCount "103"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. Nf3 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Qe8 9. Re1 d6 10. d5 e5 11. Ng5 Bc8 12. Nb5 Bd8 13. Ne6 Bxe6 14. dxe6 e4 15. Nd4 Nc6 16. Nxf5 Qxe6 17. Ne3 Ne5 18. Qc2 Neg4 19. Nxg4 Qxg4 20. Be3 Re8 21. Rad1 Qe6 22. Bd4 Ng4 23. Bc3 Bf6 24. Bxf6 Qxf6 25. Rf1 Qe6 26. Rd4 Nf6 27. e3 Rad8 28. Rfd1 Re7 29. b4 c6 30. R4d2 d5 31. cxd5 cxd5 32. Rc1 Red7 33. Qd1 h6 34. Bf1 Nh7 35. h4 Nf8 36. Kh2 Ng6 37. Bh3 Qf7 38. Bxd7 Rxd7 39. Qh5 Qe6 40. Kg2 Kh7 41. Rc8 d4 42. exd4 e3 43. fxe3 Qxe3 44. Qe2 Qb3 45. h5 Qd5+ 46. Qf3 Ne7 47. Qxd5 Nxd5 48. Re8 Nc3 49. Rf2 Rd5 50. g4 Rxd4 51. Rff8 g5 52. Rf7# 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "6"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Rodriguez, Gabriel"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2326"]
[BlackElo "1986"]
[PlyCount "65"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 c5 4. Nc3 Bg7 5. d5 d6 6. h3 0-0 7. e4 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Bxa6 Nxa6 11. 0-0 Nd7 12. a4 Nb6 13. Nb5 Qd7 14. Qe2 Nb4 15. a5 c4 16. Nbd4 Nd3 17. Nc6 e6 18. Bg5 Bxb2 19. Rab1 Na4 20. Rxb2 Naxb2 21. Bf6 h6 22. Bxb2 exd5 23. exd5 Rfe8 24. Qd2 Qf5 25. Ba1 Nf4 26. Kh1 Nxd5 27. Qxh6 f6 28. Qc1 c3 29. Bxc3 Rec8 30. Nfd4 Qd7 31. Bd2 Ra6 32. Qc4 Qf7 33. Qxa6 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "10"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Rubiano Suarez, Carlos Alberto"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2326"]
[BlackElo "1813"]
[PlyCount "77"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. Nxc6 dxc6 8. Nf3 0-0 9. e3 Bg4 10. Be2 Qxd1+ 11. Rxd1 Rad8 12. Nd4 Bxe2 13. Kxe2 g6 14. Nb3 b6 15. Nd4 Rd6 16. f3 Rfd8 17. Nxc6 Rxd1 18. Rxd1 Rxd1 19. Kxd1 a5 20. Ne7+ Kf8 21. Nd5 Nxd5 22. cxd5 Ke7 23. Kd2 Kd6 24. e4 c6 25. dxc6 Kxc6 26. a4 Kc5 27. Kc3 f6 28. f4 h6 29. b3 h5 30. h4 Kc6 31. Kd4 Kd6 32. e5+ fxe5+ 33. fxe5+ Ke6 34. Ke4 Ke7 35. Kd5 Kd7 36. e6+ Ke7 37. Ke5 Ke8 38. Kf6 Kf8 39. e7+ 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "1"]
[White "Chavez, Erick"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2326"]
[PlyCount "60"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. Nc3 Bxc5 4. Nf3 d5 5. e3 Nf6 6. h3 0-0 7. Bd3 Nc6 8. 0-0 e5 9. e4 Be6 10. exd5 Nxd5 11. Nxd5 Bxd5 12. a3 e4 13. b4 Bb6 14. c4 exd3 15. cxd5 Qxd5 16. Ra2 Rad8 17. Re1 Qxa2 18. Ne5 Bxf2+ 19. Kh1 Bxe1 20. Qxe1 d2 21. Bxd2 Qxd2 22. Qxd2 Rxd2 23. Nf3 Ra2 24. Kh2 Re8 25. h4 Ree2 26. Kh3 Rxg2 27. a4 Ne7 28. Nd4 h5 29. a5 Rgd2 30. Nb3 Rd3# 0-1

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "7"]
[White "Soto, Cristian Camilo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2112"]
[BlackElo "2326"]
[PlyCount "87"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[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 c5 3. Nf3 Nc6 4. e3 e6 5. d4 cxd4 6. Nxd4 Be7 7. Be2 0-0 8. 0-0 d6 9. b3 Bd7 10. Bb2 Nxd4 11. Qxd4 Bc6 12. Rfd1 a6 13. b4 b6 14. Rac1 Re8 15. a3 Bf8 16. Bf3 Bxf3 17. gxf3 Rc8 18. Kf1 Nd7 19. Ne4 Ne5 20. Ke2 Nc6 21. Qd3 Ne5 22. Bxe5 dxe5 23. Qxd8 Rexd8 24. Rxd8 Rxd8 25. Rd1 Rc8 26. Kd3 f5 27. Nc3 Rd8+ 28. Kc2 Rc8 29. Kb3 Rc7 30. Rd8 Rb7 31. Na4 Kf7 32. Ra8 a5 33. b5 Be7 34. Ra6 Bd8 35. c5 bxc5 36. Kc4 Rd7 37. b6 Rd1 38. b7 Rc1+ 39. Kb5 Rb1+ 40. Kc6 c4 41. Rb6 Bxb6 42. b8Q c3 43. Nxc3 Rb3 44. Na4 1-0

[Event "Velez Rapid op 10th"]
[Site "Velez Santander"]
[Date "2023.11.06"]
[Round "9"]
[White "Vivas Zamora, Fabian Ernesto"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2375"]
[BlackElo "2326"]
[PlyCount "19"]
[EventDate "2023.11.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. 0-0 Bb4 8. e5 Nfd7 9. Qg4 g6 10. Qxb4 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.05"]
[Round "10"]
[White "Aponte Castillo, Ernesto"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2023"]
[BlackElo "2326"]
[PlyCount "122"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. d4 cxd4 7. Qxd4 Bd7 8. Bf4 Nc6 9. Qd2 Bg4 10. Qe3 Bxf3 11. Qxf3 e5 12. Rd1 Qc7 13. Be3 Bb4 14. Bb5 Bxc3+ 15. bxc3 0-0 16. 0-0 a6 17. Bxb6 Qxb6 18. Bxc6 Qxc6 19. Rd5 Rae8 20. Rfd1 Qc4 21. R1d2 Re6 22. h3 g6 23. Qd3 Qc6 24. c4 b6 25. c5 bxc5 26. Rc2 Rc8 27. Rd8+ Re8 28. Rxe8+ Rxe8 29. Qd5 Qxd5 30. exd5 Rc8 31. d6 c4 32. d7 Rd8 33. Rxc4 Rxd7 34. Rc6 Rd1+ 35. Kh2 Rd2 36. Rxa6 Rxf2 37. Kg3 Rb2 38. a4 Kg7 39. a5 f5 40. Ra7+ Kh6 41. a6 Ra2 42. Re7 Ra3+ 43. Kf2 Ra2+ 44. Kg3 e4 45. a7 g5 46. h4 Ra3+ 47. Kf2 gxh4 48. Kf1 Kg6 49. Kf2 h5 50. Kf1 Kg5 51. Rg7+ Kf4 52. Kf2 Ra5 53. Rh7 Ra2+ 54. Kg1 h3 55. gxh3 Kg3 56. Kf1 Kf3 57. Kg1 f4 58. Re7 e3 59. h4 Ra1+ 60. Kh2 Kf2 61. Rb7 e2 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.05"]
[Round "9"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Borges Matos, Juan R"]
[Result "0-1"]
[ECO "D29"]
[WhiteElo "2326"]
[BlackElo "2407"]
[PlyCount "110"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 b5 8. Bb3 Bb7 9. Nc3 Nbd7 10. Rd1 Qb6 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxd5 14. Rxd5 Qb7 15. e4 Be7 16. Bg5 f6 17. Bf4 0-0 18. Nh4 Nb6 19. Rd3 Rfe8 20. Nf5 Bf8 21. f3 Rad8 22. Bd6 c4 23. Rd4 g6 24. Bxf8 Rxd4 25. Nxd4 Kxf8 26. Rd1 Nd7 27. Nc2 Ne5 28. Rd6 Ke7 29. Rd5 Qa7+ 30. Nd4 Kf7 31. Kf1 Nd3 32. Qd2 Qc7 33. Qh6 Kg8 34. Qh4 Nf4 35. Qxf6 Nxd5 36. exd5 Qe5 37. Qxe5 Rxe5 38. Nc6 Re3 39. Kf2 Rd3 40. Ke2 Kf8 41. Nb4 Rd4 42. Nxa6 Rxd5 43. Nb4 Rd6 44. Nc2 Ke7 45. Na3 Rd5 46. Nc2 Kd6 47. Ne3 Re5 48. f4 Re8 49. Kd2 Kc5 50. a3 Rd8+ 51. Kc2 Kd4 52. Ng4 Ke4 53. g3 Kf3 54. Nf6 h5 55. f5 Rf8 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.04"]
[Round "7"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Ayala Delgado, Sergio Alejandro"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2326"]
[BlackElo "2066"]
[PlyCount "120"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 b5 5. Ngxe4 Nxe4 6. Nxe4 bxc4 7. e3 d5 8. Nc3 c6 9. Be2 Be7 10. b3 cxb3 11. axb3 a5 12. 0-0 0-0 13. Ba3 Bxa3 14. Rxa3 d4 15. Na4 Na6 16. Qa1 Nb4 17. Rc1 Bf5 18. Qb2 Re8 19. Nc5 Rb8 20. Na6 d3 21. Bf3 Nxa6 22. Rxc6 Re6 23. Rc4 Reb6 24. h3 Rb4 25. Rc6 R4b6 26. Rc4 h6 27. Rxa5 Be6 28. Rd4 Qf6 29. Qa3 Rxb3 30. Qa4 Rb1+ 31. Kh2 R1b4 32. Rxb4 Nxb4 33. Rb5 Rxb5 34. Qxb5 Qb2 35. Qa5 Qxd2 36. Be4 g6 37. Bxd3 Qxd3 38. Qxb4 h5 39. Qf4 Qf5 40. Qb8+ Kg7 41. Kg1 f6 42. Qb4 g5 43. f3 Qe5 44. Kf2 h4 45. Qe7+ Kg6 46. Qe8+ Bf7 47. Qc8 Qb2+ 48. Kg1 Qd2 49. e4 Qe1+ 50. Kh2 Qg3+ 51. Kh1 Qe5 52. Kg1 Qd4+ 53. Kh1 Qd1+ 54. Kh2 Qd6+ 55. Kh1 Be6 56. Qh8 Qd7 57. Kg1 Qc8 58. Qxc8 Bxc8 59. Kf2 Kf7 60. Ke3 Ke6 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.04"]
[Round "8"]
[White "Negron Lizarazo, Juan Sebastian"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1795"]
[BlackElo "2326"]
[PlyCount "124"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. Bxb5+ Qxb5 8. Qe2 Qxe2+ 9. Kxe2 Nd7 10. Be3 c4 11. Nbd2 Ne7 12. b4 cxb3 13. Rhb1 f6 14. Rxb3 b6 15. Rc1 fxe5 16. Nxe5 Nxe5 17. dxe5 Nc6 18. c4 d4 19. Bf4 Na5 20. Rd3 Bc5 21. Ne4 0-0 22. Bd2 Nb7 23. Rb1 Rac8 24. f4 Rfd8 25. g4 h6 26. f5 Bf8 27. Rc1 Nc5 28. Nxc5 Rxc5 29. Bf4 Ra5 30. Ra1 Ra4 31. Rc1 Kf7 32. Kf3 g5 33. Bd2 Rd7 34. Ke4 Rxa3 35. Rf1 exf5+ 36. gxf5 Rc7 37. e6+ Kf6 38. Rxd4 Rh3 39. Rf2 Rh4+ 40. Bf4 Rxf4+ 41. Rxf4 gxf4 42. Kxf4 Rc5 43. Rd7 Rxf5+ 44. Kg4 Rg5+ 45. Kf3 Kxe6 46. Rxa7 Bc5 47. Rh7 Rh5 48. Kg2 Kf6 49. h3 Kg6 50. Rh8 Rh4 51. Rg8+ Kh7 52. Rg4 Rxg4+ 53. hxg4 Kg6 54. Kf3 Kg5 55. Kg3 Bd6+ 56. Kh3 Bf4 57. Kg2 Kxg4 58. Kf2 h5 59. Kg2 Bg3 60. Kg1 Kf3 61. Kf1 h4 62. Kg1 Ke4 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.03"]
[Round "5"]
[White "Berdayes Ason, Dylan Isidro"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2507"]
[BlackElo "2326"]
[PlyCount "41"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. b4 Qb6 11. Qa4 a6 12. e3 dxe3 13. fxe3 Bd7 14. b5 Nce7 15. Nd4 Nf6 16. Qa3 Ne4 17. Bd3 Nxd2 18. Kxd2 Qd8 19. bxa6 0-0 20. Rab1 Nc6 21. Nf3 1/2-1/2

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.03"]
[Round "6"]
[White "Vivas Zamora, Fabian Ernesto"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2375"]
[BlackElo "2326"]
[PlyCount "119"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. g3 b6 8. Bb5+ Bd7 9. a4 a6 10. Be2 Bc6 11. 0-0 Be7 12. Ne5 Bb7 13. Bf3 Bxf3 14. Qxf3 Qd5 15. Qxd5 Nxd5 16. Bd2 Bf6 17. f4 Ne7 18. Be3 h5 19. h3 Rd8 20. Rfd1 Bxe5 21. dxe5 Nc6 22. c4 Ke7 23. Kf2 Rxd1 24. Rxd1 Rb8 25. Ke2 Rg8 26. b3 Rb8 27. Rd3 b5 28. cxb5 axb5 29. Rc3 Kd7 30. Rd3+ Kc8 31. Rc3 Nb4 32. axb5 Rxb5 33. g4 hxg4 34. hxg4 Nd5 35. Rd3 Ra5 36. Bd2 Ra2 37. Rf3 Kd7 38. f5 Ra1 39. Rh3 Rg1 40. Kf3 Ne7 41. Rh7 exf5 42. Rxg7 fxg4+ 43. Kf2 Rb1 44. Rxf7 Ke6 45. Rg7 Rxb3 46. Rxg4 Kxe5 47. Bf4+ Kf5 48. Rg7 Kf6 49. Be5+ Kxe5 50. Rxe7+ Kd6 51. Re1 Kd5 52. Ke2 Kd4 53. Rd1+ Kc4 54. Rd7 c5 55. Kd2 Rh3 56. Rc7 Rh2+ 57. Kc1 Kb4 58. Rg7 Rh3 59. Kc2 Ra3 60. Kb2 1/2-1/2

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.02"]
[Round "4"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Aguero Jimenez, Luis Lazaro"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "2326"]
[BlackElo "2450"]
[PlyCount "80"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. e3 Nf6 5. d4 e4 6. Nd2 Bb4 7. Qb3 d6 8. Be2 f4 9. a3 fxe3 10. fxe3 Bxc3 11. Qxc3 0-0 12. 0-0 Bg4 13. Bxg4 Nxg4 14. h3 Nf6 15. b3 Qe8 16. Bb2 Ne7 17. Rf2 Qg6 18. Raf1 Nh5 19. Rxf8+ Rxf8 20. Rxf8+ Kxf8 21. Qa5 b6 22. Qxa7 Qg3 23. Nf1 Qe1 24. Bc3 Qxc3 25. Qxc7 Qxb3 26. Qxd6 Qxc4 27. Qxb6 Nf6 28. Qa7 Qc1 29. Qb8+ Kf7 30. Qb3+ Ned5 31. a4 Qe1 32. Qa2 Kg6 33. Qf2 Qxf2+ 34. Kxf2 Kf5 35. a5 Nb4 36. Ke2 Ke6 37. Kd2 Kd6 38. Kc3 Nbd5+ 39. Kc4 Kc6 40. g4 h6 0-1

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.02"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2326"]
[BlackElo "2177"]
[PlyCount "52"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. e3 Nxc3 7. Bxc3 Bd6 8. Nf3 0-0 9. Be2 Qe7 10. 0-0 Re8 11. d3 Bf5 12. Qc1 Rad8 13. Rd1 Bc5 14. Ne1 Rd6 15. a3 Rh6 16. b4 Bd6 17. g3 e4 18. dxe4 Bxe4 19. Bf3 Qe6 20. Bxe4 Qxe4 21. Qd2 Qg4 22. Qd5 Rh3 23. b5 Rh5 24. Qd3 Ne5 25. Qf1 Nc4 26. a4 Ne5 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.01"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Sequeda Mendoza, Nancy Stella"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2326"]
[BlackElo "1959"]
[PlyCount "67"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. c4 d6 5. Nc3 cxd4 6. exd4 Bg7 7. Be2 b6 8. 0-0 Bb7 9. d5 Nbd7 10. Nd4 Rc8 11. Be3 0-0 12. Rc1 a6 13. h3 Re8 14. Qd2 Nc5 15. b4 Nce4 16. Nxe4 Nxe4 17. Qd3 Nf6 18. Rfd1 Nd7 19. Qb3 Rc7 20. f4 Qa8 21. Bf3 Rec8 22. Nc6 Kf8 23. Kh2 e6 24. dxe6 Bxc6 25. exd7 Rxd7 26. Bxb6 Bxf3 27. Qxf3 Qxf3 28. gxf3 Re8 29. Rc2 Re6 30. c5 Rb7 31. Rxd6 Rxd6 32. cxd6 Ke8 33. Re2+ Kf8 34. d7 1-0

[Event "Velez op 10th"]
[Site "Velez Santander"]
[Date "2023.11.01"]
[Round "2"]
[White "Strikovic, Aleksa"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2455"]
[BlackElo "2326"]
[PlyCount "152"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. cxd5 exd5 6. d4 Nc6 7. Bb2 cxd4 8. Nxd4 Bb4+ 9. Bc3 Qa5 10. Qd2 Bxc3 11. Nxc3 0-0 12. Be2 Nxd4 13. Qxd4 Be6 14. 0-0 Rfc8 15. Rfc1 Rc6 16. b4 Qb6 17. Nb5 Rac8 18. Rd1 Qxd4 19. Nxd4 Rc3 20. a3 a6 21. Kf1 Bd7 22. a4 Kf8 23. Bd3 g6 24. f3 Ke7 25. Ke2 Be6 26. Kd2 Nd7 27. Rdb1 Ne5 28. Be2 R3c7 29. b5 a5 30. b6 Rd7 31. Rb5 Rd6 32. Rab1 Nd7 33. Rxa5 Rxb6 34. Bb5 Ne5 35. Ra7 Nc4+ 36. Ke2 Na3 37. Rb3 Nxb5 38. Rxb5 Rxb5 39. axb5 Rc7 40. b6 Rd7 41. Nb5 d4 42. Nxd4 Bc4+ 43. Kd2 Ba6 44. Kc3 Kd6 45. Kb4 Rd8 46. Ka5 Re8 47. e4 Kc5 48. Nb3+ Kc4 49. Ka4 Rb8 50. e5 g5 51. g3 h5 52. f4 gxf4 53. gxf4 h4 54. f5 h3 55. Nd2+ Kd4 56. Nf3+ Ke4 57. Ng5+ Kxe5 58. Nxf7+ Kxf5 59. Nd6+ Kf4 60. Nb5 Kf3 61. Nc7 Bf1 62. Kb4 Kg2 63. Ra2+ Kg1 64. Ra1 Rf8 65. Ne6 Rf6 66. Nc5 Kxh2 67. Ne4 Rxb6+ 68. Kc5 Rc6+ 69. Kd4 Bg2 70. Ra2 Rc8 71. Nf6 Rb8 72. Ra3 Rf8 73. Ng4+ Kg1 74. Ne3 h2 75. Ra1+ Rf1 76. Nxf1 Bxf1 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.29"]
[Round "9"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Palencia Morales, Wilson Guillermo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2338"]
[BlackElo "2307"]
[PlyCount "30"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. c3 c6 8. h3 h6 9. Re1 Re8 10. Rxe8+ Qxe8 11. Nbd2 Nbd7 12. Nf1 Nf8 13. Bd2 Bd7 14. Qe1 Qxe1 15. Rxe1 Re8 1/2-1/2

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.28"]
[Round "7"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Suasnabar, Jesus"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2338"]
[BlackElo "1905"]
[PlyCount "76"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nxc3 7. bxc3 e5 8. 0-0 Be7 9. d3 0-0 10. Nd2 Be6 11. Nc4 Bd5 12. Bxd5 Qxd5 13. e4 Qd7 14. Ne3 Rfd8 15. Nd5 Bf8 16. f4 exf4 17. gxf4 Ne7 18. c4 Nxd5 19. cxd5 Rac8 20. Bb2 c4 21. Rc1 Qb5 22. Rc2 cxd3 23. Rg2 Rc2 24. Rxc2 dxc2 25. Qxc2 Rd6 26. Rf3 Ra6 27. a3 Ra4 28. Rc3 Qd7 29. f5 Qe8 30. Re3 b6 31. Kg2 Bc5 32. Re2 Bxa3 33. Bxa3 Rxa3 34. d6 Qd8 35. Qd2 Qh4 36. Qd5 Qh3+ 37. Kg1 Ra1+ 38. Kf2 Rf1# 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.28"]
[Round "8"]
[White "Paredes Lagos, Anthony Javier"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2362"]
[BlackElo "2338"]
[PlyCount "53"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Bf4 Ne4 11. Nxe4 Bxe4 12. Nxc6 bxc6 13. Bxe4 dxe4 14. Be3 e5 15. dxe5 Bxe5 16. Qc2 Qf6 17. Rab1 Bd4 18. Bxd4 Qxd4 19. e3 Qe5 20. Qxc6 Rad8 21. Rfc1 Rd5 22. b4 Rfd8 23. Rc5 Qh5 24. Rxd5 Qxd5 25. Qxd5 Rxd5 26. Rb3 Kf8 27. Ra3 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.27"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Espinoza Pacheco, Aldrin Leo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2338"]
[BlackElo "2033"]
[PlyCount "91"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nf3 d6 5. Nc3 g6 6. e3 Bg7 7. Be2 0-0 8. 0-0 e4 9. Ne1 Bf5 10. d4 Qd7 11. a3 Rae8 12. b4 h5 13. b5 Na5 14. Nd5 Nh7 15. Bc3 c6 16. Nf4 Qd8 17. Qa4 b6 18. Bxa5 cxb5 19. Bxb6 bxa4 20. Bxd8 Rxd8 21. Nd5 Bd7 22. Nc3 Rb8 23. Nxe4 Rb2 24. Bd3 Rfb8 25. Nxd6 Bf8 26. c5 Bxd6 27. cxd6 R8b6 28. Nf3 Rxd6 29. Rfc1 Nf6 30. h3 Nd5 31. Ne5 Bb5 32. Bxb5 Rxb5 33. Rc4 Nb6 34. Rc7 Rf6 35. Rxa7 Rb2 36. Rf1 Ra2 37. Ra6 Kg7 38. g4 Rxa3 39. g5 Re6 40. Ra7 Kg8 41. Rc1 f6 42. gxf6 Rxf6 43. Rcc7 Ra1+ 44. Kg2 a3 45. Rg7+ Kf8 46. Nxg6+ 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.27"]
[Round "6"]
[White "Noboa Silva, Kevin Omar"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2278"]
[BlackElo "2338"]
[PlyCount "148"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 c4 8. 0-0 Be7 9. Ne5 0-0 10. f4 Bb4 11. Bf3 Bxc3 12. bxc3 Bf5 13. Bd2 Re8 14. Be1 Qa5 15. Qc1 Nxe5 16. fxe5 Ne4 17. Qb2 Qb6 18. Qe2 Qe6 19. g4 Bg6 20. h4 h6 21. h5 Bh7 22. Bxe4 Bxe4 23. Rf4 Bd3 24. Qf2 Rf8 25. Kh2 Rae8 26. Bd2 f6 27. exf6 Rxf6 28. Rg1 Rxf4 29. exf4 Qd7 30. Be3 Re4 31. Rg3 Qe8 32. Kh3 Re6 33. f5 Ra6 34. Bf4 Qe4 35. Rg1 Be2 36. Qe3 Qxe3+ 37. Bxe3 Rxa2 38. g5 hxg5 39. Bxg5 Kf7 40. h6 gxh6 41. Bxh6 Kf6 42. Rg3 Kxf5 43. Re3 Bf1+ 44. Kg3 Rg2+ 45. Kf3 Rc2 46. Re5+ Kg6 47. Be3 Bg2+ 48. Kf4 Kf6 49. Kg4 Rb2 50. Bg5+ Kf7 51. Re7+ Kf8 52. Rc7 a5 53. Kf5 Be4+ 54. Ke5 a4 55. Be7+ Kg8 56. Bd6 Rb3 57. Kf6 a3 58. Rg7+ Kh8 59. Be5 Rxc3 60. Ke6 Rb3 61. Rxb7+ Kg8 62. Rg7+ Kf8 63. Ra7 Rb6+ 64. Bd6+ Kg8 65. Rxa3 Kg7 66. Rg3+ Kh6 67. Rh3+ Kg5 68. Ke5 Kg4 69. Rc3 Rb3 70. Rc1 c3 71. Ke6 c2 72. Bc5 Rb1 73. Ba3 Rxc1 74. Bxc1 Kf3 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.26"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Claverie, Raul Ricardo"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "2338"]
[BlackElo "2399"]
[PlyCount "94"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 f5 3. c4 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. d5 Na5 9. Qd3 c5 10. Rb1 Ne4 11. Ng5 Nxc3 12. bxc3 Qe8 13. Ne6 Bxe6 14. dxe6 Rb8 15. Bd2 Qa4 16. Bd5 b6 17. Rb2 Nc6 18. Qc2 Qxc2 19. Rxc2 Na5 20. Rb1 h6 21. h4 Kh7 22. a4 Be5 23. f4 Bf6 24. Kg2 Rg8 25. Kf3 Rbf8 26. e4 h5 27. Rcb2 Bh8 28. Rb5 Kh6 29. Rxa5 bxa5 30. Rb7 Rb8 31. Rxa7 Bxc3 32. Bxc3 Rb3 33. Rxe7 Rxc3+ 34. Kg2 Rb8 35. Bb7 Rc2+ 36. Kh3 fxe4 37. Bxe4 Re2 38. Bb7 Rb2 39. Bc6 R8b3 40. Re8 Re3 41. e7 Ree2 42. Bg2 Rxg2 43. Rh8+ Kg7 44. Rg8+ Kf6 45. Rxg6+ Kxe7 46. Re6+ Kxe6 47. f5+ Ke5 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.26"]
[Round "4"]
[White "Vivas Zamora, Fabian Ernesto"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2352"]
[BlackElo "2338"]
[PlyCount "51"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bd3 f6 7. Ng5 fxg5 8. Qh5+ g6 9. Bxg6+ hxg6 10. Qxg6+ Ke7 11. Ne4 Ndxe5 12. Bxg5+ Kd7 13. Nf6+ Kd6 14. dxe5+ Nxe5 15. Bf4 Kc6 16. Bxe5 Bd6 17. Qg3 Rf8 18. Ng4 Bd7 19. Qc3+ Kb6 20. Qb3+ Kc6 21. c4 b6 22. cxd5+ exd5 23. Bxd6 Re8+ 24. Ne3 Qg5 25. Bg3 d4 26. Rc1+ 1-0

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.25"]
[Round "1"]
[White "Garcia Carey, Osmel"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2283"]
[BlackElo "2338"]
[PlyCount "64"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. a4 cxd4 8. a5 Nxa5 9. b4 Nc4 10. Bxc4 dxc4 11. Bxh6 gxh6 12. Nxd4 Bd7 13. 0-0 Bg7 14. Qh5 0-0 15. Nd2 Qc7 16. Rae1 f6 17. exf6 Rxf6 18. Ne4 Rg6 19. Nc5 Bxd4 20. cxd4 Bc6 21. f3 Bd5 22. Re5 Rf8 23. Qh3 Qd6 24. Kh1 b6 25. Ne4 Qxb4 26. Nf2 c3 27. Ng4 Qxd4 28. Ree1 c2 29. Qh4 Qd2 30. Qe7 Rxg4 31. Qxf8+ Kxf8 32. fxg4+ Ke7 0-1

[Event "Velez Nor"]
[Site "Velez"]
[Date "2023.10.25"]
[Round "2"]
[White "Heredia Serrano, Carla Sofia"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2063"]
[BlackElo "2338"]
[PlyCount "72"]
[EventDate "2023.10.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nh6 6. Bd3 cxd4 7. cxd4 Nf5 8. Bxf5 exf5 9. 0-0 Be7 10. Nc3 Be6 11. a3 Rc8 12. Qd3 Qd7 13. Bg5 Bf8 14. Rfc1 h6 15. Bd2 Be7 16. Na4 b6 17. b4 0-0 18. Nb2 g5 19. b5 Na5 20. Bxa5 bxa5 21. Na4 Rc4 22. Nb2 Rxc1+ 23. Rxc1 Rc8 24. Ra1 Qc7 25. Nd2 Qc2 26. Rb1 f4 27. Qxc2 Rxc2 28. Nb3 Bf5 29. Nxa5 Bxa3 30. Nd1 Bf8 31. Ra1 Bd3 32. Nc6 Bxb5 33. Nxa7 Be2 34. h3 Rc7 35. Nb2 Bb4 36. Ra2 Rc2 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.10"]
[Round "8"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Cabiativa, Juan Esteban"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2333"]
[BlackElo "2080"]
[PlyCount "109"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 dxc4 7. Qxc4 Be6 8. Qa4 Nbd7 9. Bg2 Nc5 10. Qc2 a5 11. 0-0 Be7 12. Rd1 Qc8 13. Nd4 Bh3 14. e4 h5 15. e5 Ng8 16. Bxh3 Qxh3 17. Qf5 Qxf5 18. Nxf5 g6 19. Nxe7 Nxe7 20. Be3 Ne6 21. Rd3 Nc7 22. Ne4 Ned5 23. Nd6+ Ke7 24. Bg5+ Ke6 25. Nxb7 Rhb8 26. Nc5+ Kf5 27. h4 Kxe5 28. Nd7+ Ke4 29. Rd2 Re8 30. Rc1 Kf3 31. Rd3+ Ke4 32. Ra3 Kf5 33. Rxc6 Re2 34. Kg2 Ne6 35. Rf3+ Ke4 36. Rc4+ Nd4 37. Bf6 Nxf6 38. Rf4+ Kd5 39. Rcxd4+ Ke6 40. Nxf6 Rxb2 41. a4 Rb4 42. Nd5 Rxd4 43. Rxd4 Ke5 44. Rd1 Rc8 45. Ne3 Rc5 46. Kf3 Ke6 47. Rd8 f6 48. Rb8 g5 49. Ke4 gxh4 50. gxh4 f5+ 51. Kf4 Rc1 52. Rb6+ Kd7 53. Rb5 Rh1 54. Nxf5 Rf1 55. f3 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.10"]
[Round "9"]
[White "Claverie, Raul Ricardo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2412"]
[BlackElo "2333"]
[PlyCount "92"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Bxe4 8. Bxe4 c6 9. c4 Ngf6 10. Bc2 Be7 11. b3 0-0 12. Bb2 Qc7 13. Qd3 Rfe8 14. Rad1 Rad8 15. Ng5 Nf8 16. f4 h6 17. Ne4 Nxe4 18. Qxe4 Bf6 19. g3 c5 20. Kg2 b6 21. Ba1 cxd4 22. Bxd4 Bxd4 23. Rxd4 Rxd4 24. Qxd4 Rd8 25. Qe4 Rd2+ 26. Rf2 Rd6 27. Qa8 g6 28. Be4 a5 29. h4 h5 30. a4 Kg7 31. Bc2 Nd7 32. Qf3 Qc5 33. Qc3+ Kg8 34. Qf3 Nf6 35. Re2 Ng4 36. Qa8+ Kg7 37. Qf3 Qb4 38. Qb7 Rd2 39. Qf3 Rxe2+ 40. Qxe2 Qc3 41. Kh3 Qd4 42. Kg2 Qb2 43. Bd1 Qc3 44. c5 bxc5 45. Kh3 Qc1 46. f5 exf5 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.08"]
[Round "6"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Soler Gonzalez, Juan Fernando"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2333"]
[BlackElo "1698"]
[PlyCount "67"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 0-0 10. Qc2 Nbd7 11. Rb1 a5 12. 0-0 Re8 13. h3 Rc8 14. Rfd1 b5 15. Rbc1 b4 16. Ne2 Ne4 17. Bxe7 Qxe7 18. Nf4 h6 19. Nd3 c5 20. dxc5 Ndxc5 21. Nf4 Qb7 22. Qe2 Red8 23. Nd4 Nd6 24. Qh5 Nde4 25. Nf5 Kh7 26. Nd4 g6 27. Qe2 Nd6 28. Nb3 Nxb3 29. Rxc8 Nxc8 30. axb3 Ne7 31. Qd3 Qc6 32. Qd4 Qc2 33. Ra1 Qxb3 34. Qf6 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.08"]
[Round "5"]
[White "Obando Guzman, Soren Federico"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2029"]
[BlackElo "2333"]
[PlyCount "88"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 d4 5. 0-0 Nc6 6. e3 e6 7. d3 Bd6 8. exd4 cxd4 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. Nb3 e5 13. Re1 Be6 14. c5 Bc7 15. Rc1 0-0 16. a3 Rfe8 17. Nfd2 f5 18. Nc4 Qf7 19. Nbd2 Rad8 20. b4 a6 21. Bxc6 bxc6 22. Nxe5 Bxe5 23. Rxe5 Bd5 24. Qe2 Rxe5 25. Qxe5 Re8 26. Qxd4 Qh5 27. Qh4 Qe2 28. Qf4 g5 29. Qxf5 Qxd2 30. Qg6+ Kf8 31. Qf6+ Bf7 32. Qh8+ Ke7 33. Qe5+ Be6 34. Re1 Kf7 35. Qe4 Kg7 36. Qe5+ Kg8 37. Re4 Qxd3 38. Re3 Qg6 39. Qb2 Bd5 40. Kf1 Rxe3 41. fxe3 Qd3+ 42. Kf2 Bc4 43. Qc1 Qe2+ 44. Kg1 Bd5 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.07"]
[Round "3"]
[White "Rivera Suarez, Cesar Dario"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1791"]
[BlackElo "2333"]
[PlyCount "90"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 Be7 8. 0-0 g5 9. h3 h5 10. Re1 cxd4 11. cxd4 g4 12. hxg4 hxg4 13. Nh2 g3 14. fxg3 Nxd4 15. Nb3 Nxb3 16. Qxb3 Bc5+ 17. Be3 Qb6 18. Bb5 Kd8 19. Bxd7 Bxd7 20. Bxc5 Qxc5+ 21. Qe3 Rc8 22. Qxc5 Rxc5 23. Rac1 Rb5 24. Re2 Rg8 25. Kf2 Rb4 26. Rce1 Bc6 27. Rd2 Ke7 28. Re3 Rc4 29. Nf3 Rgg4 30. Nh2 Rge4 31. Nf3 Rxe3 32. Kxe3 f6 33. exf6+ Kxf6 34. Rd4 Rc2 35. Rd2 Rc1 36. g4 e5 37. Rf2 Be8 38. g3 Rc7 39. Nh4+ Ke6 40. g5 d4+ 41. Ke4 Bc6+ 42. Kd3 Kd5 43. Ng6 Rg7 44. Rf6 Be8 45. Nh4 Rxg5 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.06"]
[Round "2"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2333"]
[BlackElo "2069"]
[PlyCount "44"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 exd5 9. Bd3 c5 10. dxc5 bxc5 11. 0-0 Nc6 12. Rc1 Be6 13. Bb5 Qb6 14. Qa4 Rfc8 15. Rfd1 a6 16. Bxc6 Qxc6 17. Qxc6 Rxc6 18. Nd4 Rb6 19. Nxe6 fxe6 20. Rc2 c4 21. e4 Rb5 22. g3 Bf6 1/2-1/2

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.06"]
[Round "1"]
[White "Olarte Mateus, Juan Vicente"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1888"]
[BlackElo "2333"]
[PlyCount "144"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. 0-0 dxc4 9. Bxc4 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 0-0 13. Qe4 Bxf3 14. Qxf3 Ne5 15. Qb3 Nxc4 16. Qxc4 Bf6 17. Qb3 Qb6 18. Qf3 Rac8 19. Rb1 Rc2 20. Be3 Qa6 21. b4 b6 22. b5 Qxa2 23. Qb7 h6 24. Rbd1 Qa4 25. Rd7 Ra2 26. Qc6 Ra1 27. g3 Ra3 28. Rd5 Qg4 29. Rd7 Bg5 30. Bxg5 Qxg5 31. Re1 Ra5 32. Rd5 Qg4 33. Kg2 Ra3 34. Rd7 Qf5 35. Ree7 Rb3 36. Rxa7 Rxb5 37. Rab7 Rb2 38. Qf3 Qg6 39. h4 Rb5 40. Rec7 Rf5 41. Qe3 Rf6 42. Rc3 Rd8 43. Rb3 Rdd6 44. Qe8+ Kh7 45. Re3 Rd2 46. Re2 Rxe2 47. Qxe2 Qf5 48. Rb8 Re6 49. Qc4 Rf6 50. Qe2 h5 51. Rd8 Re6 52. Qd2 Qe4+ 53. Kh2 Qe2 54. Qd4 Rf6 55. Kg2 Qf3+ 56. Kg1 Re6 57. Qd2 Re2 58. Qd3+ Qxd3 59. Rxd3 Re7 60. Rb3 Rb7 61. Rb5 g6 62. Kg2 Kg7 63. g4 hxg4 64. Kg3 f5 65. Kf4 Kh6 66. Ke5 Rb8 67. Kf6 Kh5 68. Kg7 Rc8 69. Rxb6 f4 70. Rb4 g3 71. fxg3 fxg3 72. Kf6 Rf8+ 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "7"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Narvaez, Zamir Alexis"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2328"]
[BlackElo "2124"]
[PlyCount "71"]
[EventDate "2023.08.24"]
[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. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 g6 6. 0-0 Bg7 7. Na3 0-0 8. Nxc4 Be6 9. Qc2 Na6 10. b3 Bf5 11. Qd1 c5 12. Bb2 Be4 13. Rc1 Bh6 14. e3 Bg7 15. Ncd2 Bc6 16. Qe2 cxd4 17. Bxd4 Qa5 18. Nc4 Qh5 19. h3 Qb5 20. Qb2 Nb4 21. Rfd1 Rfd8 22. a3 Na6 23. Nce5 Bd5 24. b4 Rac8 25. Bxa7 Ne4 26. Rxc8 Rxc8 27. Bf1 Qa4 28. Rxd5 e6 29. Bb5 Qc2 30. Rd8+ Bf8 31. Qxc2 Rxc2 32. Bd3 Rc1+ 33. Kg2 Rd1 34. Rxf8+ Kxf8 35. Bxe4 f6 36. Bxb7 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "6"]
[White "Paredes Lagos, Anthony Javier"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2342"]
[BlackElo "2328"]
[PlyCount "61"]
[EventDate "2023.08.24"]
[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 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nge2 Nh5 9. Bxe7 Qxe7 10. Qc2 Nhf6 11. 0-0 0-0 12. Rae1 Re8 13. Ng3 Nf8 14. f3 c5 15. e4 cxd4 16. Nxd5 Nxd5 17. exd5 Qd8 18. Qc5 Bd7 19. Rxe8 Bxe8 20. Qxd4 Qb6 21. Qxb6 axb6 22. Rc1 Rxa2 23. Rc8 Bd7 24. Bxh7+ Kxh7 25. Rxf8 Kg6 26. Rd8 Ba4 27. Rd6+ f6 28. Rxb6 Ra1+ 29. Kf2 Rd1 30. Ne2 Be8 31. Rxb7 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Gallego, Julian Andres"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2328"]
[BlackElo "2178"]
[PlyCount "121"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. Nf3 d6 7. Rb1 a5 8. a3 0-0 9. Bd2 b6 10. b4 Bb7 11. 0-0 Rb8 12. Qb3 axb4 13. axb4 Nd4 14. Nxd4 Bxg2 15. Ne6 fxe6 16. Kxg2 Nf5 17. Rfc1 Nd4 18. Qd1 Qd7 19. Be3 Ra8 20. Ra1 Qc6+ 21. Kg1 Rxa1 22. Rxa1 e4 23. b5 Qc5 24. Nxe4 Qh5 25. Bxd4 Bxd4 26. Ra4 Kg7 27. Qe1 Be5 28. Qf1 Bd4 29. Kg2 Rf7 30. f4 e5 31. Qf3 exf4 32. Qxh5 gxh5 33. gxf4 Rxf4 34. Ra8 Rf7 35. Re8 h6 36. Re6 Kh7 37. Kh3 Rg7 38. e3 Bb2 39. d4 Rg1 40. Ng3 Re1 41. Nf5 Rc1 42. Rxh6+ Kg8 43. Rxh5 Rxc4 44. Kg4 Kf7 45. Kf4 Rc1 46. Ke4 Ba3 47. Rh7+ Kg6 48. Rd7 Kf6 49. Ng7 Rb1 50. Ne8+ Ke6 51. Rxc7 d5+ 52. Kf3 Rxb5 53. Rc3 Ra5 54. Nc7+ Kd7 55. Rxa3 Kxc7 56. Rxa5 bxa5 57. Ke2 Kd6 58. Kd3 Ke6 59. Kc3 Kf5 60. Kb3 Ke4 61. h4 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "4"]
[White "Hernandez Jimenez, Jeronimo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2108"]
[BlackElo "2328"]
[PlyCount "52"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a5 8. 0-0 Be7 9. f4 g6 10. Nf3 a4 11. g4 h5 12. h3 hxg4 13. hxg4 a3 14. b3 cxd4 15. cxd4 Nb4 16. Bb1 Nb8 17. Kg2 N8c6 18. Rh1 Kd7 19. Nc3 b6 20. f5 gxf5 21. gxf5 Qg8+ 22. Kf2 Rxh1 23. Qxh1 Qg4 24. Be3 Ba6 25. f6 Rg8 26. fxe7 Qg3# 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Quiros, Juan Pablo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2328"]
[BlackElo "1945"]
[PlyCount "47"]
[EventDate "2023.08.24"]
[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. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 e6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. f4 Bd7 11. Nf3 Rc8 12. 0-0 0-0 13. Ne5 Na5 14. Rf3 g6 15. Qe1 Kg7 16. Qh4 h5 17. Rg3 Be8 18. Rf1 Nc4 19. Bxc4 dxc4 20. f5 exf5 21. Rxf5 b5 22. Rgf3 gxf5 23. Qg5+ Kh8 24. Qh6+ 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "2"]
[White "Daza Samboni, Fernando"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1814"]
[BlackElo "2328"]
[PlyCount "64"]
[EventDate "2023.08.24"]
[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 Nf6 2. Nf3 c5 3. e3 cxd4 4. exd4 d5 5. Bd3 Nc6 6. c3 Bg4 7. h3 Bh5 8. 0-0 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. Nbd2 0-0 12. Qb3 Rab8 13. Rfe1 Bg6 14. Re3 b5 15. a3 Bxd3 16. Rxd3 a5 17. Re3 Rfc8 18. Ne5 Ne7 19. Nd3 Nf5 20. Re5 b4 21. axb4 axb4 22. Rxf5 bxc3 23. Qd1 cxb2 24. Nxb2 exf5 25. Nd3 Ne4 26. Nf3 f6 27. Qe2 Rc3 28. Nde1 Rcb3 29. Rc1 Rb2 30. Rc2 Rb1 31. g3 Qa3 32. Kg2 R1b2 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.24"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2328"]
[BlackElo "1578"]
[PlyCount "61"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. Nf3 Be7 5. d4 0-0 6. Bd3 c5 7. 0-0 Nbd7 8. Nbd2 b6 9. Ne5 Bb7 10. f4 Ne4 11. Nxe4 dxe4 12. Bc4 Nxe5 13. fxe5 Bd5 14. Ba6 f6 15. exf6 Bxf6 16. c4 Bc6 17. Qg4 Qe7 18. Rad1 Rad8 19. Qe2 cxd4 20. exd4 Bg5 21. d5 exd5 22. Rxf8+ Rxf8 23. cxd5 Bd7 24. d6 Qe8 25. Bc3 e3 26. Be1 Kh8 27. Bg3 Qe4 28. h3 g6 29. Rf1 Rxf1+ 30. Qxf1 Bh6 31. Qf7 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "10"]
[White "Becerra, Juan David"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2281"]
[BlackElo "2349"]
[PlyCount "91"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 c4 10. Ne5 Be6 11. Nxc6 bxc6 12. Na4 h6 13. Bxf6 gxf6 14. b3 Rc8 15. e3 Qa5 16. Qh5 Kg7 17. Rfd1 Rfd8 18. Be4 cxb3 19. axb3 Qc7 20. Bf5 Qd7 21. Nc5 Bxc5 22. Bxe6 fxe6 23. dxc5 Rc7 24. Ra6 e5 25. Ra4 f5 26. g4 Rf8 27. e4 Kh7 28. gxf5 Rg8+ 29. Kf1 Rg5 30. Qf3 d4 31. Ke2 Rb7 32. h4 Rg7 33. Rda1 Qf7 34. f6 Rg6 35. Qf5 Qxb3 36. R1a2 Qb5+ 37. Kd2 Qxc5 38. Rc2 Rb2 39. Rxa7+ Qxa7 40. Rxb2 Qa5+ 41. Ke2 Qa6+ 42. Kd2 Qa5+ 43. Kd1 Qa4+ 44. Kc1 Qa1+ 45. Kc2 Qa4+ 46. Kd2 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "9"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Barrientos Chavarriaga, Sergio E"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2349"]
[BlackElo "2475"]
[PlyCount "79"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 c5 6. 0-0 cxd4 7. exd4 d5 8. Nc3 Nc6 9. Be3 dxc4 10. Bxc4 Bg4 11. h3 Bxf3 12. Qxf3 Nxd4 13. Qxb7 Nc2 14. Rad1 Qc8 15. Qxc8 Rfxc8 16. Bb3 Nxe3 17. fxe3 e6 18. Rd3 Rd8 19. Rfd1 Rxd3 20. Rxd3 Kf8 21. Ba4 Rb8 22. b3 Rc8 23. b4 Ke7 24. Kf1 Rc7 25. Ke2 a6 26. a3 h5 27. b5 axb5 28. Bxb5 h4 29. a4 Nh5 30. Ne4 f5 31. Nd2 Bc3 32. Nc4 Ng3+ 33. Kf3 Ne4 34. a5 Bb4 35. a6 Nc3 36. Rd7+ Rxd7 37. Bxd7 Bc5 38. Bc6 Kd8 39. Kf4 Kc7 40. Bf3 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "7"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Fernandez Reyes, Lisandro"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2349"]
[BlackElo "2379"]
[PlyCount "82"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 c6 7. 0-0 Bf5 8. Ne1 Qc8 9. e4 Bh3 10. Bxh3 Qxh3 11. f3 e5 12. d5 cxd5 13. cxd5 Na6 14. Be3 h5 15. Qe2 Ne8 16. Nd3 Qd7 17. a4 f5 18. Nb5 Nac7 19. Nxa7 Nf6 20. Bb6 Bh6 21. a5 Nb5 22. Nxe5 dxe5 23. Nxb5 Rac8 24. Nc3 h4 25. Rad1 hxg3 26. hxg3 Nh5 27. Qh2 Rxc3 28. bxc3 fxe4 29. fxe4 Qg4 30. Qh4 Qe2 31. Rxf8+ Bxf8 32. Rf1 Bh6 33. Rf2 Qe1+ 34. Kg2 Bf4 35. gxf4 Qxe4+ 36. Kh2 exf4 37. d6 Ng3 38. Qd8+ Kf7 39. Qe7+ Qxe7 40. Rxf4+ Nf5 41. dxe7 Ke8 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "8"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2356"]
[BlackElo "2349"]
[PlyCount "36"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Qf4 c5 10. Bd3 Nxd2 11. Qxd2 Qa5 12. Nf3 b6 13. dxc5 bxc5 14. c4 Nc6 15. Rb1 a6 16. c3 Qc7 17. 0-0 Ne7 18. cxd5 exd5 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "5"]
[White "Garcia Pantoja, Roberto"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2522"]
[BlackElo "2349"]
[PlyCount "152"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Be2 Qb6 10. Nd1 b4 11. 0-0 a5 12. Nf2 cxd4 13. Nxd4 Bc5 14. c3 g6 15. Kh1 Ba6 16. Nd3 Bxd4 17. cxd4 Rc8 18. Rac1 0-0 19. Rc2 Ne7 20. Rfc1 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Nxc8 23. Bd1 Ne7 24. g4 Qb5 25. Bc2 Qc6 26. Kg2 Qc4 27. b3 Qc6 28. Kg3 Kf8 29. h3 Qc7 30. Ne1 Qc6 31. a3 Qb6 32. axb4 Qxb4 33. Nf3 Qxd2 34. Bxd2 Nc6 35. Kf2 Kg7 36. f5 Bb5 37. Ke3 Nb4 38. Bb1 Nc6 39. h4 a4 40. bxa4 Bxa4 41. Bd3 gxf5 42. gxf5 exf5 43. Bxf5 Nb6 44. Bd3 Nd7 45. Ng5 Nf8 46. Nh3 Ne6 47. Bc3 Ne7 48. Nf4 Nxf4 49. Kxf4 Bd7 50. h5 Be6 51. Bb4 Nc6 52. Bc5 Na5 53. Bb6 Nc6 54. Bb5 Bd7 55. Be2 Be6 56. Bc5 Bd7 57. Kg5 h6+ 58. Kf4 Be6 59. Bb5 Nb8 60. Be7 Nd7 61. Bd8 Kg8 62. Bf6 Kf8 63. Be2 Nb8 64. Ke3 Nc6 65. Kd3 Ne7 66. Bxe7+ Kxe7 67. Kc3 f6 68. Kb4 fxe5 69. dxe5 Bf7 70. Kc5 Ke6 71. Kd4 Kf5 72. Bf3 Kf4 73. Bd1 Kf5 74. Be2 Kf4 75. Bd1 Kf5 76. Bf3 Kf4 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "6"]
[White "Malka, Samuel"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2231"]
[BlackElo "2349"]
[PlyCount "118"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 Na6 11. Re1 Ne4 12. Nxe4 Rxe4 13. Nd2 Rxf4 14. gxf4 Bxb2 15. Rb1 Bg7 16. e4 Rb8 17. e5 Bf5 18. Rb3 Nb4 19. Be4 Bd7 20. a3 Na6 21. Qb1 b5 22. e6 fxe6 23. dxe6 Be8 24. e7 Qd7 25. Bd5+ Kh8 26. Be6 Qxe7 27. Bc8 Qf7 28. Bxa6 Qxf4 29. Bxb5 Bxb5 30. Rxb5 Rf8 31. Re2 Be5 32. f3 Bd4+ 33. Kh1 d5 34. Qe1 c4 35. Qg3 Qf5 36. Rb8 Rxb8 37. Qxb8+ Kg7 38. Re7+ Kh6 39. Qg8 c3 40. Qxh7+ Kg5 41. h4+ Kf4 42. Rf7 Bf6 43. Qh6+ Kg3 44. Nf1+ Kf2 45. Qe3+ Kxf1 46. Qg1+ Ke2 47. Qg2+ Ke3 48. Kg1 Qb1+ 49. Kh2 Qe1 50. Rxf6 Qxh4+ 51. Kg1 Qxf6 52. Qf2+ Kd3 53. Qf1+ Kc2 54. Qe2+ Kb1 55. Qd1+ Kb2 56. Qxd5 Qb6+ 57. Kg2 c2 58. Qd2 Kb1 59. Qd3 Qb2 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "4"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "E22"]
[WhiteElo "2349"]
[BlackElo "2438"]
[PlyCount "33"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Nc6 6. a3 Qa5 7. dxc5 Bxc3+ 8. Qxc3 Qxc3+ 9. bxc3 Ne4 10. Be3 Na5 11. Nd2 Nxd2 12. Bxd2 Nb3 13. Rb1 Nxc5 14. Be3 d6 15. Bxc5 dxc5 16. e4 Rb8 17. Bd3 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Vargas, Mauricio"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2349"]
[BlackElo "2134"]
[PlyCount "105"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 a6 6. e3 Nc6 7. Bd3 g6 8. Rc1 Nh5 9. Bg5 Qa5 10. Qb3 h6 11. Bh4 g5 12. Bg3 e6 13. Nf3 Nxg3 14. hxg3 g4 15. Nd2 f5 16. a3 Bd6 17. Qc2 Qd8 18. Ne2 h5 19. Nf4 Qf6 20. Rxh5 Bd7 21. Rxh8+ Qxh8 22. Nb3 Rc8 23. Qe2 Kf7 24. Nc5 Na5 25. b4 b6 26. Bxa6 Rc7 27. Ncd3 Nc4 28. Bxc4 dxc4 29. Nb2 b5 30. Nd1 Ra7 31. Rc3 Bc6 32. Qc2 Be4 33. Qb2 e5 34. Ne2 Bxg2 35. Rc1 Bf3 36. Ndc3 Bc6 37. a4 bxa4 38. b5 Qb8 39. Qa2 Bd7 40. Qxc4+ Be6 41. d5 Bd7 42. Ra1 a3 43. e4 Qh8 44. Kd2 Qh2 45. b6 Ra5 46. b7 Qh8 47. exf5 Qh6+ 48. Kd3 Bxf5+ 49. Ne4 a2 50. N2c3 Qh8 51. Rxa2 Rc5 52. Qa6 Rxc3+ 53. Kxc3 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Pardo Sierra, Aurelio"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2349"]
[BlackElo "2013"]
[PlyCount "53"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. 0-0 e5 5. c4 c6 6. d3 Bc5 7. a3 a5 8. Nc3 dxc4 9. dxc4 0-0 10. Qc2 Re8 11. Na4 Ba7 12. c5 Qe7 13. b4 Nd5 14. e4 Nc7 15. Bg5 f6 16. Be3 Nf8 17. bxa5 Bg4 18. h3 Bxf3 19. Bxf3 Nfe6 20. Qc4 Kh8 21. Bg4 Bb8 22. Qb4 Nb5 23. Nb6 Bc7 24. Nxa8 Rxa8 25. Bxe6 Qxe6 26. a4 Bxa5 27. axb5 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "2"]
[White "Soto, Cristian Camilo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2090"]
[BlackElo "2349"]
[PlyCount "119"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[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. Nf3 d5 4. cxd5 Nxd5 5. d4 e6 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Be2 b6 12. 0-0 Bb7 13. Qe3 Nd7 14. Rac1 Rc8 15. Nd2 Qe7 16. a3 Nf6 17. f3 Rfd8 18. Rfd1 Qd7 19. Nc4 Qa4 20. Nb2 Qd7 21. Nc4 Qa4 22. Nb2 Qe8 23. Rxc8 Rxc8 24. Rc1 h6 25. Rxc8 Qxc8 26. Nc4 Qc6 27. Qb3 Nxe4 28. fxe4 Qxe4 29. Bf1 Qxd4+ 30. Qe3 Qxe3+ 31. Nxe3 Kf8 32. Kf2 Ke7 33. Ke1 Kd6 34. Kd2 f5 35. g3 Bc8 36. Nc4+ Kd5 37. Kc3 e5 38. Bg2+ e4 39. h4 b5 40. Ne3+ Ke5 41. Bf1 Bd7 42. h5 Be8 43. Be2 a5 44. Ng2 Bf7 45. Nf4 b4+ 46. axb4 axb4+ 47. Kxb4 Kd4 48. Ng2 g5 49. hxg6 Bxg6 50. Kb3 Bf7+ 51. Kc2 e3 52. Nf4 Ke4 53. Kd1 h5 54. Ng2 f4 55. gxf4 Be6 56. Bxh5 Bh3 57. Bg6+ Kf3 58. Nxe3 Kxe3 59. f5 Bxf5 60. Bxf5 1/2-1/2

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.17"]
[Round "11"]
[White "Soto, Miguel Angel"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2291"]
[BlackElo "2361"]
[PlyCount "163"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Kxe7 7. Qg4 Kf8 8. f4 a6 9. Nf3 c5 10. dxc5 Nc6 11. 0-0-0 Nxc5 12. f5 exf5 13. Qf4 Be6 14. Bc4 Ne7 15. b4 Ne4 16. Nxe4 Ng6 17. Qg3 fxe4 18. Ng5 Rc8 19. Rhf1 Kg8 20. Bb3 Rc6 21. h4 Ne7 22. Nxe4 Qc7 23. Nc5 h5 24. Rf2 Rh6 25. Rdf1 Rxc5 26. bxc5 Qxc5 27. Kb2 Rg6 28. Qd3 Rg4 29. g3 Nc6 30. Re2 Na5 31. Rf4 Nc4+ 32. Bxc4 dxc4 33. Qc3 Rg6 34. a3 Bd5 35. Re1 Rb6+ 36. Kc1 Be6 37. Rd4 Rb5 38. Rd8+ Kh7 39. Qf3 Bg4 40. Qe3 Qe7 41. Rd6 Be6 42. Qd4 Qc7 43. Re3 Rc5 44. Qe4+ Kg8 45. Qd4 Qa5 46. Rd8+ Kh7 47. Rb8 Rc7 48. Rxb7 Rc8 49. Rb6 Rc5 50. Rd6 Rb5 51. Qe4+ g6 52. Qd4 Qc7 53. Rxa6 Qb7 54. Rxe6 fxe6 55. Qxc4 Qh1+ 56. Kd2 Qg2+ 57. Kc3 Rb7 58. Qe4 Rc7+ 59. Kb2 Qd2 60. Rb3 Qa5 61. Qd4 Qa6 62. Qd3 Qa4 63. Rb4 Qc6 64. g4 Qc5 65. Rb5 Qc4 66. gxh5 Qxd3 67. cxd3 gxh5 68. Rb6 Re7 69. d4 Kg6 70. d5 Kf5 71. Rxe6 Rd7 72. Rh6 Rxd5 73. e6 Kg4 74. Rg6+ Kxh4 75. e7 Re5 76. Rg7 Kh3 77. a4 Kh2 78. a5 h4 79. a6 Rb5+ 80. Kc3 Rb8 81. Rf7 Re8 82. a7 1-0

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.16"]
[Round "10"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Morales, Jhon Alexander"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2361"]
[BlackElo "2400"]
[PlyCount "105"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 d5 5. cxd5 exd5 6. d4 Nc6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. 0-0 d4 11. Na4 0-0 12. Bg5 h6 13. Bxf6 Qxf6 14. Nxb6 axb6 15. Bxc6 bxc6 16. Qxd4 Qd8 17. Rfd1 Qc7 18. Qd6 Qb7 19. Nd4 Re8 20. Rd2 c5 21. Nc2 Ra4 22. b3 Rae4 23. f3 R4e5 24. Qd3 Qa7 25. e4 f5 26. Qc4+ Kh8 27. Ne3 b5 28. Qe2 c4 29. bxc4 bxc4 30. Qf2 c3 31. Rc2 fxe4 32. f4 Rc5 33. Rac1 Bh3 34. Rxc3 Rxc3 35. Rxc3 Qd4 36. Rc1 Rb8 37. Rd1 Qc3 38. f5 Rb2 39. Qf4 Re2 40. f6 Qxf6 41. Qxf6 gxf6 42. Nd5 Rg2+ 43. Kh1 Rxa2 44. Nxf6 Bg2+ 45. Kg1 Kg7 46. Nh5+ Kf7 47. Nf4 Bf3 48. Rd7+ Kf6 49. Rd6+ Kf5 50. Rd5+ Kg4 51. Re5 Ra1+ 52. Kf2 Ra2+ 53. Kg1 1/2-1/2

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.15"]
[Round "8"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Malka, Samuel"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2361"]
[BlackElo "2203"]
[PlyCount "87"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. dxc5 dxc5 8. Bxc5 Nc6 9. Be3 Qa5 10. Kf2 Rd8 11. Qa4 Qxa4 12. Nxa4 b6 13. Rc1 Nd7 14. Ne2 Bb7 15. Nec3 Nd4 16. Be2 Nc5 17. Rhd1 f5 18. Nxc5 bxc5 19. exf5 gxf5 20. f4 e6 21. Bf3 Bxf3 22. gxf3 Rab8 23. Na4 Rbc8 24. Rd2 Rd6 25. Rcd1 Ra6 26. b3 Rxa4 27. bxa4 Rb8 28. Rc1 a5 29. Bxd4 Bxd4+ 30. Rxd4 cxd4 31. c5 Kf7 32. c6 Ke7 33. c7 Rc8 34. Ke2 Kd6 35. Kd3 Kd5 36. Rc2 h5 37. h4 e5 38. fxe5 Kxe5 39. Rc5+ Kf4 40. Kxd4 Kg3 41. Ke5 f4 42. Kd6 Kxf3 43. Rxh5 Kg4 44. Rh7 1-0

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.14"]
[Round "7"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2340"]
[BlackElo "2361"]
[PlyCount "33"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qe2+ Qe7 6. Qxe7+ Nxe7 7. Ne2 Bf5 8. Bxf5 Nxf5 9. c3 c6 10. Bf4 Bxf4 11. Nxf4 f6 12. f3 Kf7 13. Kf2 Nd7 14. Nd2 Rhe8 15. Rhe1 Nd6 16. Rxe8 Rxe8 17. Re1 1/2-1/2

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.13"]
[Round "6"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Mateus Urbano, Luis Alejandro"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2361"]
[BlackElo "2353"]
[PlyCount "60"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. g3 d5 7. a3 Bf8 8. cxd5 exd5 9. Bg2 a5 10. 0-0 Na6 11. Nf4 c6 12. f3 Nc7 13. Nd3 g6 14. Kh1 Bg7 15. Re1 Bf5 16. Nf2 h5 17. Bd2 b6 18. Na4 Nb5 19. Rc1 Qc7 20. Qb3 Qb7 21. Bf1 Bd7 22. Nd3 Nh7 23. Bg2 Rab8 24. Qd1 Nd6 25. b3 Nb5 26. Ra1 Bf5 27. Bf1 Ng5 28. Nf2 Qd7 29. Ra2 Nh3 30. Bxh3 Bxh3 1-0

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.13"]
[Round "5"]
[White "Escobar Medina, Andres F"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2278"]
[BlackElo "2361"]
[PlyCount "105"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a5 8. f4 a4 9. a3 cxd4 10. cxd4 Nb6 11. 0-0 g6 12. Nf3 Bd7 13. Bd2 h5 14. Qc2 Rg8 15. Ng5 Be7 16. Rac1 Rg7 17. h3 Na5 18. Bxa5 Rxa5 19. Qd2 Ra8 20. Rc2 Bc6 21. Nc3 Qd7 22. Qe2 Rd8 23. Nf3 Rg8 24. g4 hxg4 25. hxg4 Rh8 26. Rf2 Qc8 27. Rh2 Kd7 28. f5 gxf5 29. gxf5 Rdg8+ 30. Kh1 Nc4 31. f6 Bd8 32. Bh7 Rg4 33. Qd3 Ba5 34. Rcg2 Rxg2 35. Rxg2 Bxc3 36. bxc3 Qf8 37. Rg7 Kc8 38. Ng5 Be8 39. Qb1 Qxa3 40. Nxf7 Bxf7 41. Rxf7 b6 42. Qg1 Qxc3 43. Qg7 Qe1+ 44. Kg2 Qe2+ 45. Kh3 Qd3+ 46. Kh2 Qe2+ 47. Kh3 Qe3+ 48. Kh2 Qf4+ 49. Kh1 Qf1+ 50. Kh2 Qe2+ 51. Kh3 Qe3+ 52. Kh2 Qe2+ 53. Kh3 1/2-1/2

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.12"]
[Round "4"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2361"]
[BlackElo "2109"]
[PlyCount "118"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Qa4+ Nc6 6. Bg5 Bd7 7. Qb3 dxc4 8. Qxc4 h6 9. Bh4 g5 10. Bg3 Ne4 11. e3 h5 12. Bd3 Nd6 13. Qb3 Qe7 14. h4 g4 15. Ne5 Nf5 16. Bxf5 exf5 17. Nxd7 Kxd7 18. Qd5+ Kc8 19. Qxf5+ Kb8 20. 0-0 Bd6 21. Nd5 Qd8 22. Bxd6 Qxd6 23. g3 Ne7 24. Nxe7 Qxe7 25. Rfc1 Qe6 26. Rc5 b6 27. Qxe6 fxe6 28. Re5 Rh6 29. Rc1 Kb7 30. b4 Rd8 31. Kf1 Rd5 32. Re4 a5 33. a3 Kc8 34. Rf4 Rh7 35. Ke2 Kd7 36. Kd3 axb4 37. axb4 e5 38. Rf5 Re7 39. Ke4 Rb5 40. Rxe5 Rexe5+ 41. dxe5 Rxb4+ 42. Kf5 Rb2 43. e6+ Kd8 44. Kg5 c5 45. Kxh5 Ke7 46. Kxg4 Rxf2 47. Rb1 Kxe6 48. Rxb6+ Kd5 49. h5 c4 50. Rb5+ Ke4 51. Rc5 Kd3 52. h6 c3 53. Kg5 c2 54. h7 Rh2 55. g4 Rxh7 56. e4 Re7 57. Kf5 Rxe4 58. Rxc2 Rxg4 59. Kxg4 Kxc2 1/2-1/2

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.11"]
[Round "3"]
[White "Argote Heredia, Valentina"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2192"]
[BlackElo "2361"]
[PlyCount "54"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Be3 0-0 8. Nf3 Bd7 9. Bd3 Bc6 10. c3 Nd7 11. Qc2 g6 12. Be4 Bxe4 13. Qxe4 c6 14. h4 Bg7 15. Bg5 Nf6 16. Qf4 Nh5 17. Qd2 Qd5 18. Rh3 Rfe8 19. g4 Qe4+ 20. Qe3 Qxg4 21. Nh2 Qg1+ 22. Nf1 e5 23. 0-0-0 exd4 24. Qf3 h6 25. Bd2 dxc3 26. bxc3 Rad8 27. Ne3 Rxd2 1-0

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.11"]
[Round "2"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Hernandez Sanchez, Jairo Andres"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2361"]
[BlackElo "2394"]
[PlyCount "84"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. Bxf6 exf6 4. c4 b6 5. Nf3 Bb7 6. Nc3 f5 7. g3 Bg7 8. Bg2 0-0 9. 0-0 d6 10. Rc1 Nd7 11. e3 Nf6 12. d4 c5 13. Nd2 Qe7 14. Bxb7 Qxb7 15. Qf3 Qxf3 16. Nxf3 Rfd8 17. Rfd1 Ne4 18. Nd5 Rd7 19. Rc2 Rad8 20. Kf1 Nf6 21. Nc3 Ne4 22. Nd5 Nf6 23. Nf4 Bh6 24. Ne2 Ne4 25. Nd2 Nf6 26. Nb1 Bf8 27. Nbc3 d5 28. dxc5 Bxc5 29. cxd5 Nxd5 30. Nxd5 Rxd5 31. Rxd5 Rxd5 32. Nf4 Rd1+ 33. Ke2 Ra1 34. Kd3 g5 35. Nd5 Kg7 36. f4 h6 37. b4 Bf8 38. Kc4 Rd1 39. Nc3 Re1 40. Nd5 Rd1 41. Nc7 Kg6 42. Kb5 Kh5 1/2-1/2

[Event "Medellin Tierra de Atletas-B"]
[Site "Medellin"]
[Date "2020.12.10"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Heredia Serrano, Carla Sofia"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2361"]
[BlackElo "2114"]
[PlyCount "111"]
[EventDate "2020.12.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 c5 4. c3 Nc6 5. Bd3 Bg4 6. Nf3 e6 7. 0-0 Be7 8. Qe1 Bf5 9. Qe2 Bxd3 10. Qxd3 Ne4 11. Ne5 f6 12. Nxc6 bxc6 13. Nd2 Nxd2 14. Bxd2 f5 15. dxc5 Bxc5 16. b4 Be7 17. Rfd1 Qb6 18. c4 Bf6 19. Bc3 0-0 20. c5 Qc7 21. Bxf6 Rxf6 22. Rab1 Rd8 23. Qd4 e5 24. Qxe5 Qxe5 25. fxe5 Re6 26. b5 cxb5 27. Rxb5 Rxe5 28. Kf2 Kf7 29. Rd4 Re7 30. Ra4 Ke6 31. Ke2 Rc8 32. Kd3 Ke5 33. Ra6 g5 34. Rh6 Rec7 35. Ra5 Rxc5 36. Rxa7 Rc3+ 37. Ke2 Rc2+ 38. Kf3 g4+ 39. Kg3 R8c7 40. Ra8 Re7 41. h3 Rc3 42. hxg4 Rxe3+ 43. Kf2 f4 44. Rf8 Rg3 45. Rf5+ Ke4 46. Rd6 Re5 47. Rd7 Ra3 48. Rxe5+ Kxe5 49. Re7+ Kf6 50. Rxh7 Ke5 51. Re7+ Kf6 52. Re8 d4 53. Re4 Kg5 54. Rxd4 Rxa2+ 55. Kg1 Kxg4 56. Rd8 1/2-1/2

[Event "Titled Tuesday intern op1 3rd March  "]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Filgueiras, Nathan Felipe"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2361"]
[BlackElo "2311"]
[PlyCount "77"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. b4 Bc7 8. e4 d5 9. e5 Nfd7 10. Nf4 dxc4 11. Bxc4 Nb6 12. Bd3 Nd5 13. Ncxd5 exd5 14. 0-0 Nd7 15. Bc2 Re8 16. Qd3 Nf8 17. Re1 g6 18. Bd2 Bf5 19. Qc3 Bxc2 20. Qxc2 Ne6 21. Nxe6 fxe6 22. Be3 Qe7 23. Qd2 a5 24. Bg5 Qf8 25. b5 cxb5 26. Rab1 Qxa3 27. Rxb5 b6 28. h4 a4 29. h5 Qf8 30. Ra1 a3 31. hxg6 hxg6 32. Rb3 Qf5 33. Rf3 Qe4 34. Rf4 Qxf4 35. Qxf4 Ra4 36. Bf6 Bd8 37. Qh6 Bxf6 38. Qxg6+ Bg7 39. Qxe8+ 1-0

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Melaugh, Shanemelaugh"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2361"]
[BlackElo "2177"]
[PlyCount "51"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bf4 Be7 5. e3 b6 6. h3 Bb7 7. Nf3 0-0 8. Be2 d6 9. Bh2 Ne4 10. 0-0 Nd7 11. Nxe4 Bxe4 12. Nd2 Bb7 13. Bf3 Bxf3 14. Qxf3 Bf6 15. Rfd1 Qe7 16. b4 c5 17. bxc5 dxc5 18. Nb3 Rfd8 19. Rac1 cxd4 20. exd4 e5 21. Qxf5 exd4 22. Nxd4 Nc5 23. Nb3 Rxd1+ 24. Rxd1 Qe2 25. Qd5+ Kh8 26. Qxa8+ 1-0

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "4"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Radzhabov, Rodion"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2361"]
[BlackElo "2364"]
[PlyCount "72"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Nbd7 6. Qc2 b6 7. Bd3 Bb7 8. 0-0 dxc4 9. Bxc4 c5 10. Qe2 a6 11. a4 Be7 12. Rd1 0-0 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Rxd5 Qc7 17. e4 Nf6 18. Rd1 Rfd8 19. e5 Rxd1+ 20. Qxd1 Rd8 21. Qe2 Nd5 22. Qxa6 Nb4 23. Qe2 Qd7 24. Bd2 Nd3 25. Bc3 Nf4 26. Qf1 Qg4 27. Kh1 Rd3 28. Ng1 Qh5 29. g3 Bg5 30. a5 bxa5 31. Rxa5 h6 32. Ra8+ Kh7 33. gxf4 Bxf4 34. Qxd3+ g6 35. Qh3 Qd1 36. e6 f6 1-0

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "8"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Reprintsev, Alexander"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "2361"]
[BlackElo "2353"]
[PlyCount "84"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Nc6 5. Nf3 g6 6. e3 Bg4 7. exd4 Bxf3 8. gxf3 Qxd4 9. Qe2 Qxe5 10. Nc3 Bg7 11. Be3 0-0-0 12. f4 Qxc3+ 13. bxc3 Bxc3+ 14. Bd2 Rxd2 15. Qxd2 Bxd2+ 16. Kxd2 Nge7 17. Bg2 Rd8+ 18. Kc3 Rd4 19. f5 Rf4 20. fxg6 hxg6 21. Rhf1 Ne5 22. Rae1 Rxc4+ 23. Kb3 Rc5 24. f4 N5c6 25. Bxc6 Nxc6 26. Rd1 Rf5 27. Rfe1 b6 28. Re4 Na5+ 29. Kb4 Kb7 30. Rd7 Rh5 31. Ree7 Nc6+ 32. Kc4 Nxe7 33. Rxe7 Rxh2 34. Rxf7 Rh3 35. a4 a5 36. Rf6 Ra3 37. Kd5 Rxa4 38. Ke5 Ra1 39. Rxg6 a4 40. f5 a3 41. Kd4 a2 42. Kc3 Rc1+ 0-1

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "2"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2361"]
[BlackElo "2527"]
[PlyCount "106"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. g3 d5 8. cxd5 exd5 9. Bg2 c6 10. 0-0 Bf5 11. Nf4 Nbd7 12. f3 Bd6 13. g4 Bg6 14. Nxg6 hxg6 15. e4 dxe4 16. fxe4 Qb6 17. Kh1 Rad8 18. b4 Bb8 19. Be3 Qc7 20. Bg1 Nb6 21. h3 Qe7 22. Qf3 Nh7 23. Rae1 Ng5 24. Qd3 Ne6 25. d5 Nf4 26. Qf3 g5 27. Rd1 Nc4 28. Ne2 Ne5 29. Qe3 Neg6 30. Nxf4 Nxf4 31. dxc6 bxc6 32. Rxd8 Qxd8 33. e5 Rxe5 34. Qf3 Qd5 35. Qxd5 cxd5 36. Rc1 Re8 37. Bf3 a6 38. Bd4 Be5 39. Bxe5 Rxe5 40. a4 Re3 41. Bg2 Rb3 42. b5 axb5 43. axb5 Rxb5 44. Rd1 g6 45. Rd4 Kg7 46. h4 Kf6 47. hxg5+ Kxg5 48. Bf3 Rb3 49. Bxd5 Nxd5 50. Rxd5+ Kxg4 51. Rd6 Kg3 52. Rd1 Kh3 53. Rg1 Rf3 0-1

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Zaitsev, Alexandr A"]
[Result "1-0"]
[ECO "E45"]
[WhiteElo "2361"]
[BlackElo "1767"]
[PlyCount "67"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. cxd5 Bxf1 9. Kxf1 exd5 10. g3 0-0 11. Kg2 Nc6 12. Qf3 Qd7 13. b4 Rfe8 14. Bb2 Ne7 15. b5 Nf5 16. a4 Qe6 17. Ba3 Nd6 18. Bxd6 cxd6 19. Rhc1 Rac8 20. h3 Rc4 21. Nxd5 Rec8 22. Nxf6+ Qxf6 23. Qxf6 gxf6 24. Rxc4 Rxc4 25. a5 Rb4 26. axb6 axb6 27. Ra8+ Kg7 28. Rd8 Rxb5 29. Rxd6 Rb2 30. Kf3 h5 31. g4 h4 32. Rd5 b5 33. Rh5 b4 34. Rxh4 1-0

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "9"]
[White "Burdalev, Kirill"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2394"]
[BlackElo "2361"]
[PlyCount "162"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Qd2 0-0 10. a3 Be7 11. Nc3 Be6 12. Nd4 Nxd4 13. Qxd4 b6 14. b4 Rc8 15. Bb2 Rc4 16. Qd3 Qc7 17. Nb5 Qd7 18. Nd4 Bh3 19. Rac1 Rfc8 20. Rfd1 Bxg2 21. Kxg2 g6 22. Nf3 Qe6 23. e3 a5 24. bxa5 bxa5 25. Rxc4 dxc4 26. Qc3 Rb8 27. Nd2 Rd8 28. Rc1 Rd3 29. Qxc4 Rxd2 30. Qxe6 fxe6 31. Bc3 Ra2 32. Bxa5 Ne4 33. Be1 Bxa3 34. Rc6 Kf7 35. Rc4 Nf6 36. Ra4 Ra1 37. Bb4 Bb2 38. Rxa1 Bxa1 39. f3 Nd7 40. e4 Bf6 41. Bd2 Be7 42. h4 e5 43. Be3 Ke6 44. Bd2 Bc5 45. Kh3 Bd4 46. Kg4 Kf6 47. h5 Nc5 48. hxg6 hxg6 49. Bg5+ Kf7 50. Bd2 Nd3 51. Kh3 Ke6 52. Kg2 Nc5 53. f4 Nxe4 54. Bc1 exf4 55. Bxf4 Kf5 56. Bc1 Be5 57. Be3 Nxg3 58. Bc1 Ne4 59. Be3 Bf4 60. Bd4 g5 61. Bb6 g4 62. Bd4 Ng5 63. Bb6 Nf3 64. Bf2 Kg5 65. Kf1 Be5 66. Kg2 Bd4 67. Bg3 Be3 68. Kf1 Bf4 69. Bf2 Kf5 70. Kg2 Ke4 71. Bg3 Bxg3 72. Kxg3 Kf5 73. Kg2 Kf4 74. Kf2 g3+ 75. Kg2 Kg4 76. Kh1 Ng5 77. Kg2 Kh4 78. Kh1 Kh3 79. Kg1 g2 80. Kf2 Kh2 81. Ke3 g1Q+ 0-1

[Event "Titled Tuesday intern op1 3rd March  "]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "2"]
[White "Chigaev, Maksim"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2589"]
[BlackElo "2361"]
[PlyCount "63"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 a5 8. a4 cxd4 9. cxd4 Nb4 10. Nb1 Nb8 11. Nc3 N8c6 12. Bb5 Be7 13. 0-0 Bd7 14. Be3 Na7 15. Be2 Rc8 16. Qd2 g6 17. b3 h5 18. Rac1 Kf8 19. g3 Kg7 20. Kg2 b5 21. axb5 Rb8 22. h3 Nxb5 23. Na4 Na7 24. Nc5 Bb5 25. g4 Bxe2 26. Qxe2 hxg4 27. hxg4 Bxc5 28. Rxc5 Rc8 29. f5 Rxc5 30. dxc5 Nac6 31. Bg5 Qxg5 32. Nxg5 1-0

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "3"]
[White "Tay, Junior"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2230"]
[BlackElo "2361"]
[PlyCount "121"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d6 3. Nc3 Nf6 4. d4 d5 5. e5 Nfd7 6. a3 c5 7. Bg5 Qb6 8. dxc5 Nxc5 9. Bb5+ Nc6 10. 0-0 Bd7 11. Be3 Qc7 12. Bxc6 bxc6 13. b4 Nb7 14. Re1 Be7 15. Bf4 0-0 16. Qd2 c5 17. Nxd5 exd5 18. e6 Qc6 19. exd7 Qxd7 20. Ne5 Qf5 21. g4 Qe6 22. h3 Rfe8 23. b5 Nd6 24. Nc6 Ne4 25. Qe3 Bf6 26. Rad1 a6 27. a4 axb5 28. axb5 Bh4 29. Bg3 Bxg3 30. fxg3 Qd7 31. Qf3 Re6 32. Rxe4 dxe4 33. Rxd7 exf3 34. Kf2 Kf8 35. Kxf3 Ra3+ 36. Kf2 Ra2 37. Rd8+ Re8 38. Rd2 Rb2 39. Na7 Ra8 40. Rd7 Rxc2+ 41. Kf3 Rb2 42. Ke4 g6 43. Kd5 Rxa7 44. Rxa7 Rxb5 45. Ra3 Rb8 46. Kxc5 Rd8 47. Re3 Kg7 48. Kc6 Rd1 49. h4 f5 50. gxf5 gxf5 51. Rf3 Kg6 52. Kc5 Rd8 53. Kc6 Rd4 54. Kc5 Rd1 55. Kc6 h6 56. Kc5 Rd2 57. Kc4 Rd1 58. Kc5 Rd8 59. Kc4 f4 60. Rxf4 Kh5 61. Rf6 1-0

[Event "Titled Tuesday intern op 3rd March"]
[Site "Chess.com INT"]
[Date "2020.03.03"]
[Round "6"]
[White "Vovk, Orest"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2315"]
[BlackElo "2361"]
[PlyCount "151"]
[EventDate "2020.03.03"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 c6 3. h3 Nf6 4. d4 h6 5. Bf4 e6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. Nc3 Nbd7 9. Qd3 e5 10. e4 exd4 11. Qxd4 c5 12. Qd3 d4 13. Nb5 Qb6 14. e5 Nd5 15. Nd6+ Ke7 16. Nxd4 cxd4 17. Nf5+ Kf8 18. Qa3+ Qb4+ 19. Qxb4+ Nxb4 20. Nxd4 Nxe5 21. 0-0-0 g5 22. Rhe1 Nbc6 23. Nxc6 Nxc6 24. Bxc6 bxc6 25. Rd6 Be6 26. Rxc6 Kg7 27. Rc7 Kf6 28. Re3 h5 29. f3 hxg4 30. hxg4 Rh1+ 31. Kd2 Rh2+ 32. Kc3 a5 33. a4 Rd8 34. b3 Rdd2 35. Kb2 Rd5 36. Rcc3 Rh1 37. Rc6 Rdd1 38. Re4 Rb1+ 39. Kc3 Rh2 40. Kd4 Rd1+ 41. Kc3 Rf1 42. Re3 Rh3 43. Rc5 Rfxf3 44. Rxf3+ Rxf3+ 45. Kb2 Bxg4 46. Rxa5 Be6 47. Ra8 g4 48. Rg8 Rf4 49. a5 Rd4 50. a6 Rd6 51. a7 Bd5 52. Rxg4 Ba8 53. Rg8 Bd5 54. a8Q Bxa8 55. Rxa8 Ke7 56. b4 f5 57. Ra1 Kd7 58. c4 Kc6 59. Kc3 Re6 60. Rf1 Re5 61. Kd4 Re4+ 62. Kd3 Re5 63. Rf4 Kd6 64. Kd4 Ke6 65. Rh4 Re1 66. Rh6+ Kf7 67. b5 f4 68. Rh4 Rf1 69. Ke4 Ke6 70. Rxf4 Rd1 71. Ke3 Kd6 72. Rf5 Kc7 73. Rd5 Rc1 74. Kd4 Kb6 75. Rd6+ Ka5 76. Kc5 1-0

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.30"]
[Round "9"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Zowain Aguilar, Luis Alfonso"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2375"]
[BlackElo "2305"]
[PlyCount "26"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Na6 6. Bd3 Nc7 7. h3 a6 8. a4 Bd7 9. a5 Rb8 10. Nf3 e5 11. Na4 Na8 12. Bd2 b5 13. axb6 Nxb6 1/2-1/2

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.29"]
[Round "7"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Gimon Bastardo, Miguel Angel"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2375"]
[BlackElo "2076"]
[PlyCount "67"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. c5 f5 11. Ng5 Nf6 12. Ba3 h6 13. Ne6 Bxe6 14. dxe6 d5 15. exd5 Nfxd5 16. Nxd5 Qxd5 17. Qc2 Kh8 18. Bc4 Qd4 19. Rad1 Qh4 20. Rd7 Rac8 21. Bb2 Nc6 22. a3 Nd4 23. Qd3 Rfd8 24. Bxd4 exd4 25. Re1 Rxd7 26. exd7 Rd8 27. Re8+ Kh7 28. Bg8+ Kh8 29. Be6+ Kh7 30. Bxf5 h5 31. g3 Qg5 32. Bxg6+ Kh6 33. Rxd8 Bf6 34. Re8 1-0

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.29"]
[Round "8"]
[White "Zavarce Sayago, Oscar Enrique"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2265"]
[BlackElo "2375"]
[PlyCount "47"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Bg2 Nc6 7. 0-0 e5 8. d3 Be7 9. Nd2 Bd7 10. b3 0-0 11. Bb2 Rb8 12. Rc1 f6 13. Re1 Re8 14. Qc2 Bf8 15. Qb1 Kh8 16. Nce4 Na6 17. h3 Be6 18. Kh2 Qd7 19. a3 Rbc8 20. e3 Red8 21. Bf1 Na5 22. Bc3 Nc6 23. Bb2 Na5 24. Bc3 1/2-1/2

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.28"]
[Round "6"]
[White "Castro Torres, Jose Luis"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2341"]
[BlackElo "2375"]
[PlyCount "64"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Nxf6+ Nxf6 9. 0-0 Bxf3 10. Qxf3 c6 11. Be3 Bd6 12. c4 0-0 13. Rad1 Re8 14. Bg5 Be7 15. Rfe1 Nd7 16. Bf4 Nf8 17. Qg3 Bh4 18. Qg4 Bf6 19. b3 Qd7 20. Bc2 Rad8 21. h4 Qe7 22. Bg3 Rd7 23. h5 Red8 24. Re4 h6 25. Bf4 Kh8 26. Be5 Bxe5 27. Rxe5 Qf6 28. Qe4 Kg8 29. a4 Rd6 30. Rd3 Qe7 31. Qg4 Qf6 32. Qe4 Qe7 1/2-1/2

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.27"]
[Round "5"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Huerta Escobar, Bruce"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2375"]
[BlackElo "2078"]
[PlyCount "125"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. e4 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 Nf6 14. c5 Ng6 15. cxd6 cxd6 16. Nb5 Rf7 17. Nxa7 Bd7 18. Qb3 g4 19. Qb6 Qe7 20. Rc7 g3 21. hxg3 fxg3 22. Bxg3 Qd8 23. Bf2 Nf4 24. Bc4 Rxa7 25. Rxd7 Qxd7 26. Qxa7 Bf8 27. Kh2 Rg7 28. Bg3 N6h5 29. Bxf4 exf4 30. Nd3 Qe7 31. Nf2 Qh4+ 32. Kg1 b5 33. Qb8 bxc4 34. Qc8 Ng3 35. Re1 Qg5 36. Nh3 Qe5 37. Qxc4 Qxb2 38. Nxf4 Qd2 39. Qc1 Qxc1 40. Rxc1 Rf7 41. Kh2 Nxe4 42. Ne6 Nc5 43. Nd4 Bg7 44. Nc6 h6 45. Rb1 Rb7 46. Rxb7 Nxb7 47. a4 Bc3 48. Kg3 Kf7 49. Kf4 Na5 50. Nxa5 Bxa5 51. Kf5 Bd8 52. g4 Ba5 53. f4 Bd8 54. Ke4 Ba5 55. Kd3 Kf6 56. Kd4 Bd2 57. Ke4 Kg6 58. Kf3 h5 59. f5+ Kg5 60. f6 Kxf6 61. gxh5 Kg5 62. Ke4 Kxh5 63. Kf5 1/2-1/2

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.27"]
[Round "4"]
[White "Marin Ramirez, Gerardo"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2229"]
[BlackElo "2375"]
[PlyCount "85"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 d6 9. h3 Bxa6 10. Be2 Nbd7 11. 0-0 Qa5 12. Re1 Rfb8 13. Qc2 Ne8 14. Bd2 Bxe2 15. Nxe2 Rxb2 16. Qxb2 Bxb2 17. Bxa5 Bxa1 18. Rxa1 Rxa5 19. a4 Nc7 20. Rb1 Ra7 21. Nc3 Na6 22. Rb5 Nc7 23. Rb1 f5 24. exf5 gxf5 25. Nh4 Nf6 26. Rd1 Ne4 27. Nb5 Nxb5 28. axb5 Nc3 29. b6 Ra6 30. Rd3 Ne2+ 31. Kh2 Nd4 32. Nf3 Nxf3+ 33. Rxf3 Rxb6 34. Rxf5 Rb3 35. Kg1 Kg7 36. h4 Rb1+ 37. Kh2 Rd1 38. g4 Rd4 39. Kg3 c4 40. Rf4 Rd3+ 41. f3 c3 42. Rc4 Kf6 43. Kf4 1/2-1/2

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.26"]
[Round "3"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Palencia Morales, Wilson Guillermo"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2375"]
[BlackElo "2336"]
[PlyCount "84"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 a6 6. a4 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Qe7 11. Nd2 Nbd7 12. Nc4 Ne8 13. Ra3 Rb8 14. Rb3 f5 15. e4 fxe4 16. Nxe4 Ne5 17. Nb6 Bg4 18. f3 Bf5 19. Qe2 Qc7 20. Be3 Bxe4 21. fxe4 Rxf1+ 22. Kxf1 Nf6 23. Ke1 Nfd7 24. Nxd7 Qxd7 25. Ra3 b5 26. axb5 axb5 27. Ra6 h5 28. Bf4 c4 29. Kd1 Qd8 30. Bxe5 Bxe5 31. Bh3 Ra8 32. Be6+ Kg7 33. Rxa8 Qxa8 34. Qc2 Qa7 35. Qd2 Qg1+ 36. Kc2 Qh1 37. Qb4 Qxh2+ 38. Kb1 Qg1+ 39. Ka2 Qf2 40. Kb1 Qf1+ 41. Ka2 Qg2 42. Ka1 Qc2 0-1

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.25"]
[Round "1"]
[White "Marichal Gonzalez, Ariel"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2317"]
[BlackElo "2375"]
[PlyCount "64"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. g3 Be7 7. Bg2 0-0 8. 0-0 Nc6 9. Bg5 c4 10. Ne5 Be6 11. Nxc6 bxc6 12. b3 Qa5 13. Na4 Rac8 14. Bxf6 gxf6 15. e3 Rfd8 16. Qh5 c5 17. Nxc5 Bxc5 18. dxc5 Qxc5 19. Rfd1 Qa3 20. bxc4 Rxc4 21. Bxd5 Rxd5 22. Rxd5 Bxd5 23. Qxd5 Ra4 24. Qc6 Kg7 25. h4 Ra5 26. Qc2 Ra4 27. Kg2 Ra5 28. Qe2 Ra4 29. e4 Qe7 30. f3 Qc5 31. Rd1 Rc4 32. f4 Qc6 1/2-1/2

[Event "VEN-ch"]
[Site "Guatire"]
[Date "2020.01.25"]
[Round "2"]
[White "Palomo, Franklin Annervys"]
[Black "Brizuela Abreu, Ronald Jesus"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2294"]
[BlackElo "2375"]
[PlyCount "72"]
[EventDate "2020.01.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. d3 Be7 9. Nd2 Bd7 10. b3 0-0 11. Bb2 Rb8 12. Nc4 f6 13. Rc1 Nd4 14. e3 Nc6 15. Qe2 Bf5 16. Rfd1 Qd7 17. Ne4 Rfd8 18. Bf3 Ne6 19. Bc3 b6 20. a3 Rbc8 21. Qb2 Kh8 22. b4 b5 23. Ncd2 Ncd4 24. Bxd4 cxd4 25. Nb3 Rxc1 26. Qxc1 Rc8 27. Nec5 Qd8 28. Qc2 a5 29. e4 Ng5 30. Qe2 Nxf3+ 31. Qxf3 Bg6 32. Nxa5 Bxc5 33. Nb7 Qg8 34. Nxc5 Qa2 35. Qg4 Rd8 36. Qe6 Qe2 1/2-1/2

