[Event "La Urbina Mejorando Cup 16th"]
[Site "La Urbina"]
[Date "2021.03.06"]
[Round "4"]
[White "Olmos Bustamante, Brayan David"]
[Black "Lattuf Colmenares, Miguel Angel"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1569"]
[PlyCount "67"]
[EventDate "2021.03.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. d3 0-0 6. Bxc6 bxc6 7. Nxe5 Qe7 8. Nf3 d6 9. Nbd2 Bg4 10. h3 Bh5 11. Re1 Qd7 12. Nf1 Rfe8 13. Ng3 Re6 14. Nxh5 Nxh5 15. d4 Bb6 16. a4 a5 17. Ng5 Rh6 18. Nf3 Re6 19. c3 Nf6 20. Qc2 Rae8 21. e5 Nd5 22. Bd2 Rg6 23. Rad1 Qxh3 24. Qxg6 fxg6 25. gxh3 Rf8 26. Kg2 dxe5 27. Nxe5 Rf6 28. Nd7 Rd6 29. Nc5 h5 30. Re8+ Kh7 31. Rde1 Nf6 32. Ne6 Nxe8 33. Ng5+ Kh6 34. Rxe8 1-0

[Event "La Urbina Mejorando Cup 16th"]
[Site "La Urbina"]
[Date "2021.03.06"]
[Round "3"]
[White "Olmos Bustamante, Brayan David"]
[Black "Ramirez Andrade, Samuel Josue"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1569"]
[BlackElo "1631"]
[PlyCount "83"]
[EventDate "2021.03.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 Nf6 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8. c5 Qc7 9. Be2 0-0 10. Ne5 Nbd7 11. f4 Nxe5 12. fxe5 Ne4 13. Qc1 b6 14. 0-0 Bb7 15. Nxe4 fxe4 16. b4 Qe7 17. Qd2 Bc8 18. Rfc1 Bd7 19. a4 Rf5 20. Rf1 Raf8 21. Rxf5 exf5 22. Rc1 g5 23. g3 Qg7 24. Kh1 Kh8 25. b5 Qh6 26. Rf1 bxc5 27. dxc5 Qe6 28. Qd4 Re8 29. b6 axb6 30. cxb6 c5 31. Qxc5 Bxa4 32. b7 Bc6 33. Ba6 Rb8 34. Rc1 Bxb7 35. Qa7 Qxa6 36. Qxb8+ Kg7 37. Rc7+ Kh6 38. Qf8+ Kh5 39. Qxf5 Qa1+ 40. Kg2 Qb2+ 41. Kh3 h6 42. g4# 1-0

[Event "La Urbina Mejorando Cup 16th"]
[Site "La Urbina"]
[Date "2021.03.05"]
[Round "2"]
[White "Acosta Leon, Duham Nehuem"]
[Black "Olmos Bustamante, Brayan David"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1385"]
[BlackElo "1569"]
[PlyCount "102"]
[EventDate "2021.03.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 Nbd7 8. Be3 Nc5 9. Rc1 Nfxe4 10. Nxe4 Nxe4 11. Qf3 Nf6 12. 0-0 e6 13. Bg5 Be7 14. Rfe1 0-0 15. Qg3 Nh5 16. Qh4 Bxg5 17. Qxg5 Qc5 18. Qg4 Nf6 19. Qh4 g5 20. Qg3 Qxd4 21. Qxg5+ Kh8 22. c3 Ne4 23. Qh4 Qxf2+ 24. Qxf2 Nxf2 25. Kxf2 Bd7 26. Rcd1 d5 27. Bc2 Rfe8 28. c4 Bc6 29. cxd5 Bxd5 30. Be4 Bxa2 31. Rd7 f5 32. Bxb7 Rab8 33. Bxa6 Rxb2+ 34. Be2 Bc4 35. g3 Ra8 36. Kf1 Bxe2+ 37. Rxe2 Rxe2 38. Kxe2 Ra2+ 39. Rd2 Rxd2+ 40. Kxd2 h5 41. Ke3 e5 42. h3 h4 43. g4 fxg4 44. hxg4 Kg7 45. Kf3 Kf6 46. Kg2 Kg5 47. Kh3 e4 48. Kg2 Kxg4 49. Kf2 h3 50. Kg1 Kg3 51. Kf1 h2 0-1

[Event "La Urbina Mejorando Cup 16th"]
[Site "La Urbina"]
[Date "2021.03.05"]
[Round "1"]
[White "Olmos Bustamante, Brayan David"]
[Black "Gonzalez Figueroa, Alejandro"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1569"]
[BlackElo "1603"]
[PlyCount "59"]
[EventDate "2021.03.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. a4 Qc7 11. a5 Nc5 12. Nxc5 dxc5 13. Nd5 Nxd5 14. exd5 Rd8 15. c4 Bf5 16. Bg4 Bxg4 17. Qxg4 Rd6 18. f4 Rg6 19. Qf5 Bd6 20. Qe4 f5 21. Qxf5 Rf8 22. Qe4 exf4 23. Bf2 f3 24. g3 Qd7 25. Be1 Qh3 26. Rxf3 Rxf3 27. Qxf3 Rf6 28. Qg2 Qg4 29. Bc3 Rf4 30. gxf4 1-0

