[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.05.03"]
[Round "9"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Perez Soto, Alejandro Jose"]
[Result "1/2-1/2"]
[ECO "D67"]
[WhiteElo "1802"]
[BlackElo "1622"]
[PlyCount "61"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Be7 6. Nf3 Nbd7 7. Rc1 a6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bd3 0-0 11. 0-0 c5 12. Nxd5 exd5 13. dxc5 Nxc5 14. Bb1 Be6 15. Nd4 g6 16. b4 Ne4 17. f3 Nd6 18. Bd3 Nc4 19. Qe2 Rac8 20. e4 Qxb4 21. Nxe6 Qb6+ 22. Kh1 Qxe6 23. exd5 Qxe2 24. Bxe2 Ne3 25. Rfe1 Nxd5 26. Bc4 Nb6 27. Bb3 Rxc1 28. Rxc1 Rc8 29. Re1 Kf8 30. Kg1 Rd8 31. Kf2 1/2-1/2

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.05.02"]
[Round "8"]
[White "Sandoval Yepez, Joe Samuel"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1625"]
[BlackElo "1802"]
[PlyCount "70"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be2 Bg7 7. Be3 Nf6 8. 0-0 0-0 9. Nxc6 bxc6 10. f3 Be6 11. Qd2 Qc7 12. Rfd1 Rfd8 13. Kh1 Rab8 14. Rab1 Qa5 15. b3 Ng4 16. Bd4 Bxd4 17. Qxd4 c5 18. Qg1 Qxc3 19. fxg4 Qxc2 20. Qe3 Qxa2 21. Ra1 Qxb3 22. Qg5 Rd7 23. Bd3 Rb4 24. h4 Kg7 25. Qf4 h6 26. Ba6 Rc7 27. g5 h5 28. Be2 Rcb7 29. Bf3 c4 30. e5 c3 31. Qg3 c2 32. Rdc1 d5 33. Qf2 Rc7 34. Qe1 d4 35. g4 Qxf3+ 0-1

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.05.01"]
[Round "6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Gonzalez, Nilfi"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1802"]
[BlackElo "1623"]
[PlyCount "48"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. Bxc4 Bd6 7. Nge2 0-0 8. 0-0 Ng4 9. g3 Bf5 10. Bf4 Bxf4 11. Nxf4 Nc6 12. Nfd5 Nf6 13. Qd2 Nxd5 14. Bxd5 Qd7 15. Rfd1 Rad8 16. Rac1 a6 17. Qf4 Bg6 18. a3 Qd6 19. Qxd6 Rxd6 20. Bxc6 Rxc6 21. Nd5 Rxc1 22. Ne7+ Kh8 23. Rxc1 c6 24. Nxg6+ fxg6 1/2-1/2

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.04.30"]
[Round "5"]
[White "Briceno Salas, Gabriel Anselmo"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1633"]
[BlackElo "1802"]
[PlyCount "114"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Nb3 Be6 9. 0-0 0-0 10. f4 Rc8 11. Kh1 Qd7 12. Qd2 Rfd8 13. Nd4 Nxd4 14. Bxd4 a6 15. Rf3 d5 16. e5 Ne4 17. Qe1 Qc6 18. Bd3 Bf5 19. Rc1 e6 20. Re3 b5 21. Nxe4 dxe4 22. Bxe4 Qc7 23. Bxf5 Rxd4 24. Re4 Rd7 25. Bg4 Rcd8 26. Re2 Qc4 27. Rf2 Qxa2 28. Qc3 Rd4 29. g3 Rc4 30. Qa3 Qxa3 31. bxa3 Ra4 32. Ra1 Bxe5 33. fxe5 Rxg4 34. Raf1 Rd7 35. Re2 Rc4 36. Kg2 Rc3 37. Rf3 Rdc7 38. Rxc3 Rxc3 39. Rd2 Rxa3 40. Kf2 a5 41. Ke2 h5 42. Rd8+ Kg7 43. Rb8 b4 44. Rb5 g5 45. Kd2 Kg6 46. Rb7 Ra2 47. Kd3 Ra3+ 48. Kd2 h4 49. gxh4 gxh4 50. Ra7 a4 51. Rb7 b3 52. c4 Ra2+ 53. Kd3 Rxh2 54. Rb4 a3 55. Rxb3 Rh3+ 56. Kc2 Rxb3 57. Kxb3 h3 0-1

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.04.29"]
[Round "4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Ramirez Contreras, Williams Alexander"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1802"]
[PlyCount "49"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 Bg4 6. Bxc4 e6 7. 0-0 Bd6 8. h3 Bh5 9. Qe2 Qe7 10. e4 Bc7 11. Bg5 h6 12. Be3 Nbd7 13. Rac1 g5 14. e5 Nd5 15. Bxd5 exd5 16. Nxd5 Qd8 17. Nxc7+ Qxc7 18. Bd2 0-0-0 19. Bb4 Nb6 20. Bd6 Qd7 21. b4 Rhe8 22. Qd3 Bg6 23. Qa3 a6 24. b5 axb5 25. Qa7 1-0

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.04.29"]
[Round "3"]
[White "Vivas Suarez, Wilson Noel"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1542"]
[BlackElo "1802"]
[PlyCount "59"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 Nf6 5. Nf3 Nbd7 6. Nc3 Be7 7. a3 0-0 8. b4 c6 9. 0-0 h6 10. Bb2 Bd6 11. Qb3 Re8 12. e3 Nb6 13. d3 Bf5 14. Ne2 Nbd7 15. Ned4 Bh7 16. Rfc1 a6 17. Qc2 c5 18. bxc5 Nxc5 19. Bf1 Rc8 20. Qd1 Nfd7 21. Nb3 Na4 22. Rxc8 Qxc8 23. Bd4 Ne5 24. Nxe5 Bxe5 25. Bxe5 Rxe5 26. Nd4 Qe8 27. Nf3 Rf5 28. Rc1 Bg6 29. Bh3 Qe7 30. Bxf5 1-0

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.04.28"]
[Round "1"]
[White "Castro Altamiranda, Dalmer Yosue"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1245"]
[BlackElo "1802"]
[PlyCount "52"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. 0-0 Nc6 9. f4 Qb6 10. Na4 Qa5 11. Nxc6 bxc6 12. Nc3 Qb4 13. e5 Ng4 14. Qd4 c5 15. Qe4 Bb7 16. Nd5 Bxd5 17. Bxd5 Qxe4 18. Bxe4 Nxe3 19. Rfe1 d5 20. Rxe3 dxe4 21. Rxe4 Rab8 22. b3 f6 23. exf6 Bxf6 24. c4 Bxa1 25. Rxe7 Rxf4 26. Rxa7 Bd4+ 0-1

[Event "Centroamericano and Caribe U18"]
[Site "Merida"]
[Date "2018.04.28"]
[Round "2"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Torres Cueto, Jesus Marcial"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1802"]
[BlackElo "2017"]
[PlyCount "92"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 e5 8. Bg5 a6 9. h3 Bd7 10. a4 h6 11. Bxf6 Bxf6 12. g4 Bg7 13. Qd3 Qa5 14. Nd2 Qd8 15. h4 Bc8 16. Qg3 Nd7 17. 0-0-0 Re8 18. Rdg1 Nf8 19. g5 h5 20. Ndb1 Bd7 21. Rf1 Re7 22. f4 exf4 23. Qxf4 Be5 24. Qd2 Qa5 25. Qd1 Rb8 26. Qb3 Bd4 27. Bf3 Be8 28. Rh3 Nd7 29. Bd1 Bg7 30. Qc2 Ne5 31. Be2 Qb4 32. b3 Bd7 33. Rh2 Ng4 34. Bxg4 Bxg4 35. Rf6 Bxf6 36. gxf6 Re5 37. Rf2 Kh7 38. Nd2 Qb6 39. Nf1 Qb4 40. Kb2 Bd7 41. Ne3 b5 42. axb5 axb5 43. Qd2 bxc4 44. Nf5 Qxb3+ 45. Kc1 Qa3+ 46. Kd1 Qa1+ 0-1

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.16"]
[Round "7"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Pineda Vasquez, Lisandro Alfonso"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1741"]
[PlyCount "57"]
[EventDate "2017.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 Bf5 5. Bxc4 e6 6. Nge2 Be7 7. 0-0 0-0 8. f3 c6 9. a4 Qc7 10. e4 Bg6 11. Bf4 Qb6 12. Qc2 a5 13. Kh1 Rd8 14. Rfd1 Na6 15. Rac1 Nb4 16. Qb3 Rd7 17. Be5 Rad8 18. Nf4 Bf8 19. Nce2 Ne8 20. h4 Nd6 21. Bxd6 Bxd6 22. h5 Bxf4 23. Nxf4 e5 24. dxe5 Qc5 25. hxg6 Rxd1+ 26. Rxd1 Rxd1+ 27. Qxd1 hxg6 28. Qd8+ Qf8 29. Bxf7+ 1-0

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.15"]
[Round "5"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Delgado Madrid, Eduardo Alberto"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1741"]
[BlackElo "1509"]
[PlyCount "41"]
[EventDate "2017.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Be7 5. Bd3 Bb7 6. Nc3 0-0 7. 0-0 c5 8. b3 d5 9. Bb2 Nbd7 10. Qe2 Rc8 11. Ne5 Re8 12. cxd5 Nxd5 13. dxc5 Nxc5 14. Ne4 Nb4 15. Bb1 Ba6 16. Qh5 g6 17. Qh6 Bf8 18. Qh3 Be7 19. Re1 Qc7 20. Qh6 Bf8 21. Nf6+ 1-0

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.15"]
[Round "6"]
[White "Ramirez Gonzalez, Mauricio"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2150"]
[BlackElo "1741"]
[PlyCount "33"]
[EventDate "2017.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 d5 3. c4 Nf6 4. b3 e6 5. Bb2 Nc6 6. cxd5 exd5 7. a3 a6 8. Qc2 Bd6 9. Nc3 0-0 10. Ng5 Be5 11. f4 Bxc3 12. Bxc3 d4 13. Bb2 Qe7 14. Bd3 h6 15. h4 Bg4 16. Kf2 Qd6 17. g3 1-0

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.14"]
[Round "4"]
[White "Alcala Vitora, Wilfredo Enrique"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2023"]
[BlackElo "1741"]
[PlyCount "63"]
[EventDate "2017.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 h6 7. Bh4 0-0 8. e3 b6 9. Bd3 Bb7 10. Nge2 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Nf4 Nxc3 14. Qxc3 c5 15. Bf5 c4 16. e4 dxe4 17. Qxc4 e3 18. Qc7 Bc8 19. Nd5 exf2+ 20. Rxf2 Qg5 21. h4 Qd8 22. Qd6 Nf6 23. Ne7+ Kh8 24. Qxd8 Rxd8 25. Nxc8 Raxc8 26. Bxc8 Rxc8 27. Rd1 Rd8 28. d5 Kg8 29. Rc2 Rxd5 30. Rxd5 Nxd5 31. Rc8+ Kh7 32. Rd8 1-0

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.17"]
[Round "6.5"]
[White "Urdaneta Morales, Hector Aaron"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1357"]
[BlackElo "1823"]
[PlyCount "23"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. h3 g6 5. Bc4 Bg7 6. d3 0-0 7. 0-0 Nc6 8. Bf4 e6 9. d4 cxd4 10. Nxd4 e5 11. Qd2 exf4 12. Qxf4 0-1

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "4.4"]
[White "Avila Gonzalez, Juan Jose"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1567"]
[BlackElo "1823"]
[PlyCount "71"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[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 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Bd3 0-0 7. Nge2 b6 8. 0-0 Bb7 9. a3 c5 10. f3 e5 11. Bxf6 Bxf6 12. Nxd5 Bxd5 13. cxd5 cxd4 14. e4 Be7 15. Bb5 Rc8 16. Bc6 Nb8 17. Rc1 Nxc6 18. dxc6 Qd6 19. Qa4 Rc7 20. b4 Rfc8 21. b5 Qxa3 22. Qxa3 Bxa3 23. Ra1 Bb4 24. Nc1 Bc3 25. Ra6 f6 26. Nd3 Kf7 27. Rf2 Re8 28. g4 Ke6 29. Kf1 g6 30. h4 f5 31. exf5+ gxf5 32. Re2 Kd6 33. gxf5 Rf7 34. Kf2 Rxf5 35. Rxa7 e4 36. Rd7+ 1-0

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "2.2"]
[White "Colina Nunes, Alejandro Jose"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1987"]
[BlackElo "1823"]
[PlyCount "118"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. h3 Bxf3 8. Bxf3 Qd7 9. Be3 cxd4 10. cxd4 Nf6 11. Nc3 Bb4 12. 0-0 Bxc3 13. bxc3 0-0 14. Bg5 Nd5 15. Rc1 Nb6 16. Be4 f6 17. Bf4 Rac8 18. Re1 Nd5 19. Bd2 Na5 20. Qe2 Nc4 21. Bd3 Ndb6 22. Bf4 Rfe8 23. Qe4 g6 24. h4 Qd5 25. Qe2 Nd6 26. h5 g5 27. Bh2 Nf7 28. f4 Kh8 29. fxg5 Nxg5 30. Qf2 Rf8 31. Bf4 h6 32. Qe3 Qxa2 33. Bxg5 fxg5 34. Qe5+ Kg8 35. Qxe6+ Qxe6 36. Rxe6 Rc6 37. Rxc6 bxc6 38. Re1 Kg7 39. Bg6 Kf6 40. Re5 Nd5 41. c4 Nf4 42. Ra5 Ra8 43. Kf2 Nxg6 44. hxg6 Kxg6 45. Ra6 Kh5 46. Rxc6 a5 47. Rb6 a4 48. Rb2 a3 49. Ra2 Ra4 50. Ke3 Rxc4 51. Rxa3 Kg4 52. Ra2 h5 53. Ke4 h4 54. Ke5 Kg3 55. d5 Rc1 56. Rd2 g4 57. d6 Rc8 58. Ke6 h3 59. gxh3 gxh3 1/2-1/2

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "5.6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Avila Vargas, Juan Manuel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1823"]
[BlackElo "1263"]
[PlyCount "37"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nd2 c5 5. c3 c4 6. Bc2 Bd6 7. f4 0-0 8. Nh3 h6 9. 0-0 Nc6 10. Qf3 Bd7 11. b3 b5 12. Kh1 g6 13. Qg3 Nh5 14. Qf3 f5 15. g4 Nf6 16. Nf2 fxg4 17. Nxg4 Kg7 18. Ne5 Nh5 19. Rg1 1-0

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "3.3"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Rodriguez, Luis Anibal"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1823"]
[BlackElo "1887"]
[PlyCount "64"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 d6 7. Nf3 0-0 8. Be2 Nc6 9. 0-0 e5 10. d5 Ne7 11. exf5 Bxf5 12. Nd2 Ng6 13. g3 Bh3 14. Re1 Qd7 15. Bf3 Be7 16. Nce4 Rf7 17. Bg2 Raf8 18. Qe2 Bg4 19. Qe3 Bh3 20. Rf1 Bxg2 21. Kxg2 Qg4 22. h3 Qf5 23. Qxa7 Bg5 24. Nxg5 Qxg5 25. Qe3 Rxf2+ 26. Qxf2 Rxf2+ 27. Rxf2 Nf4+ 28. Kh2 Nd3 29. Re2 Qh5 30. Re3 Qg6 31. b3 Nf2 32. Rf1 Ng4+ 0-1

[Event "San Francisco IRT"]
[Site "San Francisco"]
[Date "2017.09.16"]
[Round "1.5"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Urdaneta Guerra, Roberto Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1823"]
[PlyCount "39"]
[EventDate "2017.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 Be7 4. Nd2 d5 5. f4 Nbd7 6. Nh3 h6 7. 0-0 c5 8. c3 c4 9. Bc2 Qc7 10. Qf3 Rb8 11. g4 g5 12. Rf2 Bd6 13. Nf1 b5 14. Ng3 gxf4 15. exf4 Nxg4 16. Qxg4 f5 17. Qg6+ Kd8 18. Qxe6 Re8 19. Qxh6 Re6 20. Qxe6 1-0

[Event "Fundacion Para Todos I IRT Clasico -ch"]
[Site "Maracaibo"]
[Date "2016.11.06"]
[Round "5.4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Avila Vargas, Juan Manuel"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1753"]
[PlyCount "37"]
[EventDate "2016.11.05"]
[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 e5 3. e3 Nc6 4. cxd5 Qxd5 5. Nc3 Qd8 6. d5 Nb4 7. a3 Nxd5 8. Qxd5 Qxd5 9. Nxd5 Bd6 10. Nf3 Be6 11. Nc3 Nf6 12. Be2 0-0-0 13. Nb5 e4 14. Nxd6+ Rxd6 15. Nd4 Bd5 16. 0-0 h5 17. b4 g5 18. Bb2 Nd7 19. Nf5 1-0

[Event "Fundacion Para Todos I IRT Clasico -ch"]
[Site "Maracaibo"]
[Date "2016.11.06"]
[Round "4.4"]
[White "Varela Mendoza, Jesus Manuel"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "1824"]
[BlackElo "1753"]
[PlyCount "56"]
[EventDate "2016.11.05"]
[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 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 b5 10. Bb3 a6 11. 0-0 Bb7 12. Qe2 Qb6 13. Ne5 Rfd8 14. Ne4 Nxe5 15. dxe5 Nxe4 16. Bxe7 Rd7 17. Bh4 Rd2 18. Qg4 c5 19. Bc2 Rxc2 20. Rxc2 c4 21. Rd1 Bd5 22. Bf6 g6 23. Qf4 Qb8 24. f3 Nc5 25. e4 Nd3 26. Qh6 Qf8 27. Qxf8+ Kxf8 28. exd5 exd5 1-0

[Event "Fundacion Para Todos I IRT Clasico -ch"]
[Site "Maracaibo"]
[Date "2016.11.05"]
[Round "3.1"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Jaimes Gonzalez, Ludin Esteban"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1753"]
[BlackElo "1361"]
[PlyCount "68"]
[EventDate "2016.11.05"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. Nc3 c6 7. 0-0 a6 8. b3 b5 9. Bb2 Bb7 10. Qc2 Nbd7 11. Rac1 Re8 12. Rfd1 Rc8 13. Qb1 e5 14. cxb5 cxb5 15. Ne4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 exd4 18. Qb7 dxe3 19. Bxg7 exf2+ 20. Kxf2 Kxg7 21. Qxa6 Nc5 22. Qxb5 Qe7 23. Re1 Ne4+ 24. Kf1 Qa7 25. Qe2 Ng3+ 26. hxg3 Rxe2 27. Kxe2 Qxa2+ 28. Nd2 Re8+ 29. Kd1 Rxe1+ 30. Kxe1 d5 31. b4 Qa3 32. Rb1 Qxg3+ 33. Kf1 Qe3 34. Rd1 Qf4+ 0-1

[Event "Fundacion Para Todos I IRT Clasico -ch"]
[Site "Maracaibo"]
[Date "2016.11.05"]
[Round "1.6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Rangel Rodriguez, Gustavo"]
[Result "1-0"]
[ECO "D67"]
[WhiteElo "1753"]
[PlyCount "63"]
[EventDate "2016.11.05"]
[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 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Be7 6. e3 Nbd7 7. Rc1 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Qb4 12. Bb3 Re8 13. Qd2 a5 14. Ne4 Qxd2 15. Nfxd2 N7f6 16. Nc5 b6 17. Nd3 Ba6 18. Bc4 Bb7 19. Ne5 Rac8 20. Be2 c5 21. dxc5 bxc5 22. Nb3 Nb4 23. a3 Ba6 24. Bxa6 Nxa6 25. Nxa5 Rb8 26. Nac4 Ne4 27. Rfd1 f6 28. Nd7 Rbd8 29. f3 Re7 30. Nxf6+ Nxf6 31. Rxd8+ Kf7 32. Ne5# 1-0

[Event "Fundacion Para Todos I IRT Clasico -ch"]
[Site "Maracaibo"]
[Date "2016.11.05"]
[Round "2.4"]
[White "Saab Escalona, Karim Nijib"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1576"]
[BlackElo "1753"]
[PlyCount "126"]
[EventDate "2016.11.05"]
[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 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Bd7 9. h3 Nc6 10. Qd2 a6 11. a4 Rc8 12. Rad1 Qc7 13. f3 Rfd8 14. Nb3 Ne5 15. Bd4 Nc4 16. Bxc4 Qxc4 17. Qd3 Qxd3 18. Rxd3 Bc6 19. Rfd1 Nh5 20. Bxg7 Kxg7 21. Nd4 Nf4 22. Nxc6 bxc6 23. Re3 Rb8 24. b3 Rb4 25. Kf2 e5 26. Ne2 Nxe2 27. Kxe2 Kf6 28. Rc3 c5 29. Rxc5 dxc5 30. Rxd8 c4 31. Rd6+ Kg5 32. Kf2 Kh4 33. Rd2 cxb3 34. cxb3 Rxb3 35. Ra2 h5 36. a5 Rb5 37. Ke2 Kg3 38. Kd3 Rc5 39. Ke3 Rc3+ 40. Kd2 Rb3 41. Kc2 Rb5 42. Kd3 Rc5 43. Ke3 h4 44. Kd3 Rc1 45. Rb2 Ra1 46. Kc3 Rxa5 47. Kc4 Rb5 48. Ra2 Rb6 49. Kc5 Re6 50. Kd5 a5 51. Kc5 a4 52. Kd5 Ra6 53. Kc5 Kf4 54. Kc4 Ke3 55. Kc3 a3 56. Kb4 Rb6+ 57. Kc4 Ra6 58. Kc3 Ra4 59. Kb3 Rd4 60. Kc3 Rd3+ 61. Kc4 Rd2 62. Rxa3+ Kf2 63. Ra6 Kxg2 0-1

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.04"]
[Round "6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Abiad Parra, Carlos Jose"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1734"]
[BlackElo "2048"]
[PlyCount "42"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 g6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 d5 8. b3 Nc6 9. Bb2 b6 10. Nbd2 Bb7 11. Rc1 Rc8 12. Qe2 e6 13. Rfd1 Qc7 14. Ne5 Rfd8 15. a3 dxc4 16. Bxc4 Qe7 17. Ndf3 Na5 18. Nxf7 Kxf7 19. Ng5+ Ke8 20. Bb5+ Bc6 21. b4 Qd7 0-1

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.03"]
[Round "3"]
[White "Arenas Pena, Jonathan Melenses"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1734"]
[PlyCount "62"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. Be2 Nbd7 6. 0-0 0-0 7. c3 b6 8. b4 c5 9. b5 Ne4 10. Nbd2 Nxc3 11. Qe1 c4 12. a4 Bb7 13. h4 a6 14. Nxc4 Nxe2+ 15. Qxe2 dxc4 16. Qxc4 Bd5 17. Qc2 Rc8 18. Qb2 a5 19. Bg3 Bb4 20. Rac1 Bc4 21. Rfd1 Qe7 22. Qb1 Ba3 23. Rc3 Qb4 24. Rc2 Bb3 25. Rxc8 Rxc8 26. Re1 Bxa4 27. Qe4 Bxb5 28. Ng5 Qxe1+ 29. Kh2 Nf6 30. Qe5 Ng4+ 31. Kh3 Nxe5 0-1

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.03"]
[Round "4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Polanco Colina, Juan Marcos"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1734"]
[BlackElo "1671"]
[PlyCount "99"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. Bd3 0-0 6. h3 e5 7. Nf3 Nc6 8. 0-0 a6 9. a3 Rb8 10. b4 Nd7 11. d5 Ne7 12. e4 f5 13. Bg5 h6 14. Bxe7 Qxe7 15. Qe2 f4 16. g3 g5 17. g4 Nf6 18. Nh2 Kh7 19. f3 Bd7 20. Kg2 Kg6 21. Rh1 Rh8 22. Nf1 h5 23. Nd2 Rbf8 24. Qf2 Rh7 25. Rag1 Rfh8 26. Qe1 Bf8 27. Be2 h4 28. Qf2 Qd8 29. c5 Qa8 30. Rb1 Qa7 31. c6 Qxf2+ 32. Kxf2 bxc6 33. dxc6 Bxc6 34. Bxa6 Be7 35. Nd5 Ra8 36. Nxf6 Bxf6 37. b5 Bd8 38. a4 Kf6 39. Rhc1 Bd7 40. Ra1 c5 41. Nc4 Ke6 42. Rd1 Bc7 43. Bb7 Rb8 44. Bd5+ Ke7 45. Rab1 Rhh8 46. b6 Bd8 47. a5 Be6 48. a6 Bxd5 49. exd5 Kd7 50. a7 1-0

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.03"]
[Round "5"]
[White "Vargas Gomez, Jose Antonio"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1918"]
[BlackElo "1734"]
[PlyCount "101"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 Be7 5. Bd3 0-0 6. 0-0 Nbd7 7. Nbd2 b6 8. c4 Bb7 9. Rc1 c5 10. cxd5 exd5 11. h3 Ne4 12. Ne5 Nxe5 13. Bxe5 Rc8 14. dxc5 Nxc5 15. Bb1 Ba6 16. Re1 Nd3 17. Bxd3 Bxd3 18. Qg4 Bg6 19. Nf3 h5 20. Qa4 a5 21. Red1 Bc5 22. Qb3 Be4 23. Nd2 Bf5 24. Bf4 Be6 25. Qd3 Qf6 26. b3 Rfd8 27. Nf3 Qf5 28. Be5 Qxd3 29. Rxd3 Ba3 30. Rxc8 Rxc8 31. Rc3 f6 32. Rxc8+ Bxc8 33. Bc3 Ba6 34. Ne1 Kf7 35. Nc2 Bc5 36. Bd4 Bd3 37. Ne1 Bb1 38. a3 Bxa3 39. Bxb6 Bb4 40. Nf3 Bc2 41. Nd4 Bd1 42. Kf1 Bc3 43. Nc6 Bxb3 44. Nxa5 Bxa5 45. Bxa5 Ke6 46. Bc3 g6 47. f3 f5 48. Kf2 Bc4 49. h4 Bd3 50. Kg3 Bf1 51. Kf2 1/2-1/2

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.02"]
[Round "2"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Guinan Lopez, Jesus Manuel"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1734"]
[BlackElo "1995"]
[PlyCount "54"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 dxc4 5. a4 Bf5 6. Bxf6 exf6 7. e4 Bg6 8. Bxc4 Bb4 9. f3 0-0 10. Nge2 c5 11. d5 Nd7 12. 0-0 Ne5 13. Qb3 f5 14. Ng3 fxe4 15. fxe4 Qh4 16. Be2 a5 17. Bf3 c4 18. Qc2 Bc5+ 19. Kh1 Bd6 20. Nce2 Rac8 21. Rae1 Rc5 22. Qd1 Nd3 23. b3 Nxe1 24. Rxe1 c3 25. Qc2 Rfc8 26. Rd1 Qg5 27. Nc1 Rxd5 0-1

[Event "Coro IRT 489 Anniv"]
[Site "Coro"]
[Date "2016.09.02"]
[Round "1"]
[White "Gonzalez Mora, Marcelo Jose"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1734"]
[PlyCount "40"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Qf3 Nf6 4. Nh3 Nc6 5. 0-0 Ne5 6. Qc3 Nxe4 7. Qb3 Nxc4 8. Qxc4 d5 9. Qb5+ Qd7 10. Qxd7+ Bxd7 11. d3 Nf6 12. Bg5 0-0-0 13. Bxf6 gxf6 14. Nf4 e6 15. c4 Bd6 16. g3 dxc4 17. dxc4 Bc6 18. Rd1 Bxf4 19. Rxd8+ Rxd8 20. gxf4 Rd1# 0-1

[Event "VEN-ch U16 3rd"]
[Site "San Antonio"]
[Date "2016.04.03"]
[Round "6.5"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Carrera Gonzalez, Ignacio"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1746"]
[BlackElo "1728"]
[PlyCount "64"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nd2 Be7 5. f4 Nbd7 6. Nh3 c5 7. c3 b6 8. 0-0 0-0 9. g4 Ne8 10. Nf3 f6 11. Qe1 f5 12. gxf5 exf5 13. Kh1 c4 14. Bc2 h6 15. Rg1 Ndf6 16. Nf2 Bd6 17. Ne5 Bxe5 18. fxe5 Ne4 19. Nxe4 fxe4 20. Bd1 Be6 21. Bd2 Qe7 22. Qg3 Rf5 23. Bg4 Rg5 24. h3 Bxg4 25. hxg4 Nc7 26. Raf1 Rf8 27. Rxf8+ Qxf8 28. Qf4 Ne6 29. Qxf8+ Kxf8 30. Be1 h5 31. gxh5 Rxh5+ 32. Kg2 Kf7 1/2-1/2

[Event "VEN-ch U16 3rd"]
[Site "San Antonio"]
[Date "2016.04.03"]
[Round "5.6"]
[White "Saab Escalona, Karim Nijib"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1600"]
[BlackElo "1746"]
[PlyCount "76"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[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 g6 6. Be2 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. h3 Bd7 10. Qd2 Rc8 11. a3 a6 12. Nb3 b5 13. f4 Na5 14. Rfd1 Nxb3 15. cxb3 Be6 16. b4 Bb3 17. Rdc1 Nd7 18. Bg4 h5 19. Bd1 Bxd1 20. Nxd1 Nf6 21. Nf2 Qd7 22. Rxc8 Rxc8 23. Rc1 Rc6 24. Bd4 Nxe4 25. Nxe4 Bxd4+ 26. Kh2 Rxc1 27. Qxc1 Qf5 28. Ng3 Qe6 29. Qc2 Qe3 30. Ne2 Kg7 31. Nxd4 Qxd4 32. Qc3 Qxc3 33. bxc3 d5 34. Kg3 Kf6 35. Kf3 g5 36. g3 gxf4 37. Kxf4 e5+ 38. Kf3 Kg5 0-1

[Event "VEN-ch U16 3rd"]
[Site "San Antonio"]
[Date "2016.04.02"]
[Round "4.6"]
[White "Aguas Jimenez, Andres Alejandro"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1707"]
[BlackElo "1746"]
[PlyCount "86"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nge7 5. Nge2 g6 6. d3 Bg7 7. Be3 b6 8. Qd2 0-0 9. Bh6 Re8 10. h4 Bh8 11. h5 Bb7 12. 0-0-0 a6 13. Rh2 Ne5 14. f3 d5 15. Bf4 dxe4 16. fxe4 Ng4 17. Rh4 Nf6 18. g4 Nc6 19. Rdh1 Bg7 20. hxg6 hxg6 21. Bh6 Bh8 22. Bg5 Bg7 23. Qf4 e5 24. Qf3 Nd4 25. Nd5 Nxf3 26. Nxf6+ Qxf6 27. Bxf6 Bxf6 28. Bxf3 Bxh4 29. Rxh4 Kg7 30. Rh3 Rh8 31. Rg3 Rh4 32. Bg2 Rah8 33. Ng1 Bc8 34. Bh3 Be6 35. b3 b5 36. Kb2 f6 37. a3 a5 38. c4 bxc4 39. dxc4 g5 40. Kc2 a4 41. Kc3 axb3 42. Kxb3 Rb8+ 43. Kc3 Rbh8 0-1

[Event "VEN-ch U16 3rd"]
[Site "San Antonio"]
[Date "2016.04.02"]
[Round "3.6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Guerrero Corniel, Christian"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1746"]
[BlackElo "1841"]
[PlyCount "58"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. e3 exd4 5. exd4 Nf6 6. Bxc4 c6 7. a4 Nbd7 8. Qb3 Qe7+ 9. Nge2 Nb6 10. Bg5 Nxc4 11. Qxc4 Be6 12. d5 cxd5 13. Qb5+ Qd7 14. Bxf6 gxf6 15. Qxd7+ Bxd7 16. Nxd5 0-0-0 17. 0-0-0 Bxa4 18. Rd2 Bh6 19. f4 Kb8 20. Nec3 Bb3 21. g3 Rd6 22. Re1 Rhd8 23. Re4 Bf8 24. Ree2 Ra6 25. Kb1 Rad6 26. Kc1 Bc4 27. Re1 b5 28. b3 Bxb3 29. Kb2 Bc4 0-1

[Event "VEN-ch U16 3rd"]
[Site "San Antonio"]
[Date "2016.04.01"]
[Round "1.1"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Ramirez Gonzalez, Mauricio"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1746"]
[BlackElo "2026"]
[PlyCount "106"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 c6 5. Nc3 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Rc1 Be7 11. Be2 0-0 12. 0-0 Rd8 13. Qc2 Bd7 14. Ne5 Be8 15. Bf3 Rac8 16. Ne4 Nxe4 17. Bxe4 g6 18. Nd3 Bd6 19. f4 Qe7 20. a3 a5 21. Qb3 a4 22. Qb6 f6 23. Nc5 Bxc5 24. Rxc5 Kg7 25. Rfc1 Bf7 26. h3 Rd7 27. Qb4 Ra8 28. Ra5 Rxa5 29. Qxa5 e5 30. fxe5 fxe5 31. dxe5 Bd5 32. Qc3 Qe6 33. Rd1 Re7 34. Bxd5 cxd5 35. Qd4 Qxe5 36. Qxe5+ Rxe5 37. Kf2 Rf5+ 38. Ke2 Kf6 39. Rd4 Ke5 40. Rxa4 Rf7 41. Rb4 h5 42. Kd3 g5 43. Ke2 Rc7 44. Kf3 Rf7+ 45. Ke2 Rc7 46. Rd4 Rc2+ 47. Rd2 Rc4 48. Kd3 Rc1 49. Ke2 Rc4 50. Kf3 b5 51. Rd3 b4 52. a4 Rc2 53. Rb3 Rc4 0-1

[Event "VEN-ch U16 3rd"]
[Site "San Antonio"]
[Date "2016.04.01"]
[Round "2.5"]
[White "Jimenez Rodriguez, Abraham Isaias"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1705"]
[BlackElo "1746"]
[PlyCount "53"]
[EventDate "2016.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Be3 cxd4 9. cxd4 Nc6 10. Nc3 Qd7 11. h3 Bxf3 12. Bxf3 0-0 13. d5 exd5 14. Nxd5 Nxd5 15. Qxd5 Qxd5 16. Bxd5 Bf6 17. Bf3 Nd4 18. Bxb7 Rab8 19. Be4 Rxb2 20. Rfb1 Rxb1+ 21. Rxb1 Ne2+ 22. Kf1 Nc3 23. Rb4 a5 24. Rc4 Nxe4 25. Rxe4 h6 26. Bd4 Bd8 27. Bc5 1-0

[Event "San Cristobal op 26th"]
[Site "San Cristobal"]
[Date "2016.02.06"]
[Round "5"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Mora Ramirez, Maximo Antonio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1660"]
[BlackElo "2048"]
[PlyCount "62"]
[EventDate "2016.02.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng8 8. Nf3 c6 9. Bc4 Bg4 10. e6 f6 11. Bf4 Na6 12. h3 Bxf3 13. gxf3 Bh6 14. Bg3 Bg7 15. 0-0 Nh6 16. a3 Nf5 17. b4 Nxg3 18. fxg3 f5 19. Ne2 Nc7 20. Rd7 Rc8 21. Rfd1 Rf8 22. f4 h6 23. a4 a6 24. b5 axb5 25. axb5 Nxb5 26. Rxb7 Nc3 27. Nxc3 Bxc3 28. Rdd7 Bf6 29. Be2 Rg8 30. Rdc7 Ra8 31. Rxc6 Kf8 1-0

[Event "San Cristobal op 26th"]
[Site "San Cristobal"]
[Date "2016.02.05"]
[Round "3"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Moreno Prato, Jesus Alberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1660"]
[PlyCount "51"]
[EventDate "2016.02.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Nh5 8. g4 Bxg4 9. f3 Bf5 10. Nd5 Bxe5 11. f4 Bd6 12. Bxe7 Bxf4 13. Nxf4 Nxf4 14. Bf6 0-0 15. Rd2 Be4 16. Rf2 Bxh1 17. Rxf4 Nc6 18. Bc4 Na5 19. Bd3 Bd5 20. Nh3 Bxa2 21. Ra4 Be6 22. Ng5 Nc6 23. Rh4 Rfe8 24. Rxh7 Bg4+ 25. Kd2 Re2+ 26. Bxe2 1-0

[Event "San Cristobal op 26th"]
[Site "San Cristobal"]
[Date "2016.02.05"]
[Round "4"]
[White "Prada Marciales, Jose Eleazar"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1660"]
[PlyCount "72"]
[EventDate "2016.02.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. c3 e6 4. e3 Bd6 5. Bb5 Nge7 6. 0-0 0-0 7. d4 f5 8. Ne5 Bxe5 9. fxe5 Bd7 10. Bd3 Kh8 11. Nd2 h6 12. b3 g5 13. Ba3 Qe8 14. Be2 g4 15. c4 Qg6 16. Bd3 Qg5 17. Qe2 Rf7 18. Bxe7 Nxe7 19. Qf2 c6 20. Qf4 Qg7 21. Kh1 Rg8 22. g3 Ng6 23. Qf2 h5 24. Kg2 Qh6 25. b4 h4 26. Rh1 Rh7 27. Nb3 b6 28. c5 Kg7 29. a4 Rgh8 30. Qg1 Qg5 31. Qf2 Rh5 32. a5 b5 33. a6 Qh6 34. Qg1 hxg3 35. hxg3 Rxh1 36. Qxh1 Qxe3 0-1

[Event "San Cristobal op 26th"]
[Site "San Cristobal"]
[Date "2016.02.04"]
[Round "1"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Prato Torres, Judfel Klisman"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1660"]
[PlyCount "45"]
[EventDate "2016.02.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. e3 Nge7 6. Bd3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Qc2 Be6 10. Ng5 g6 11. f4 Qd7 12. e4 dxe4 13. Nxe4 Ng8 14. 0-0 Bd5 15. Re1 Bxe4 16. Bxe4 0-0-0 17. Qa4 Kb7 18. Rb1 Nf6 19. Bf3 Rhe8 20. Re5 Rxe5 21. fxe5 Nd5 22. Bd2 Na5 23. Qxa5 1-0

[Event "San Cristobal op 26th"]
[Site "San Cristobal"]
[Date "2016.02.04"]
[Round "2"]
[White "Rincon Sequeda, Jose Omar"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2112"]
[BlackElo "1660"]
[PlyCount "93"]
[EventDate "2016.02.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. Nc3 Nc6 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. h3 Nd7 9. Rb1 a6 10. Be3 Nd4 11. Ne2 e5 12. c3 Nxe2+ 13. Qxe2 Nf6 14. Nd2 Be6 15. a3 Qc8 16. Kh2 d5 17. Bg5 dxe4 18. dxe4 c4 19. Nf3 Nd7 20. Qe3 f6 21. Bh6 Qc6 22. Bxg7 Kxg7 23. Rfd1 Nc5 24. Ne1 Rad8 25. f4 h6 26. Qe2 Nd3 27. Nxd3 cxd3 28. Qe3 Ba2 29. Rbc1 Qb5 30. Rd2 Rd7 31. a4 Qxa4 32. Rxd3 Rfd8 33. Rxd7+ Qxd7 34. fxe5 fxe5 35. Rf1 Qe7 36. Rf2 Bc4 37. h4 Rd3 38. Qb6 Be6 39. Qa7 g5 40. Qb8 Bg4 41. hxg5 hxg5 42. Bf1 Rd8 43. Qa7 Kg6 44. Bxa6 Qh7+ 45. Kg1 Rd6 46. Qb8 Rxa6 47. Qe8+ 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.20"]
[Round "8"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Sucre, Delwin Jose"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1570"]
[BlackElo "1908"]
[PlyCount "67"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Bd3 Nc5 7. Bc2 Bg4 8. Nbd2 Nxe5 9. b3 Qf6 10. Rb1 0-0-0 11. 0-0 d5 12. Bb2 Bd6 13. cxd5 c6 14. h3 Bxf3 15. Nxf3 Nxf3+ 16. Qxf3 Qxf3 17. gxf3 cxd5 18. Rfd1 Kb8 19. b4 Ne6 20. a3 f6 21. Bb3 Nc7 22. Kg2 Be5 23. a4 Rd7 24. f4 Bxb2 25. Rxb2 Rhd8 26. Rbd2 a6 27. Rd4 f5 28. f3 g6 29. Kg3 Re7 30. R1d3 Kc8 31. Rc3 Kb8 32. Rcd3 Kc8 33. Rc3 Kb8 34. Rcd3 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.20"]
[Round "7"]
[White "Pimentel Barreto, Jesus Antonio"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1829"]
[BlackElo "1570"]
[PlyCount "37"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. a4 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 Nf6 7. Be2 g6 8. 0-0 Bg7 9. Nb3 0-0 10. Bg5 Be6 11. f4 Nb4 12. Bh4 Nxc2 13. Qxc2 Qb6+ 14. Bf2 Qb4 15. a5 Bxb3 16. Qd3 Rac8 17. Qe3 Bc2 18. e5 dxe5 19. fxe5 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.18"]
[Round "6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Gordillo Arango, Jesus David"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1570"]
[BlackElo "1810"]
[PlyCount "96"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nc3 Qa5 7. Bxf6 Nxf6 8. Qc2 Bb4 9. Nd2 0-0 10. Bd3 h6 11. 0-0 Re8 12. Nf3 dxc4 13. Bxc4 b5 14. Bd3 Bb7 15. Ne4 Nxe4 16. Bxe4 Rac8 17. Ne5 Re7 18. a4 Qb6 19. Nd3 c5 20. Bxb7 Qxb7 21. dxc5 Qe4 22. Qb3 Bxc5 23. Qxb5 Bd6 24. Qa6 Rc6 25. Qa5 Rec7 26. Rad1 Rc2 27. Qb5 Qc6 28. Qxc6 R7xc6 29. b4 Ra2 30. b5 Rb6 31. Ra1 Rd2 32. Rfd1 Rxd1+ 33. Rxd1 a6 34. Rb1 axb5 35. axb5 Kf8 36. e4 f6 37. f4 e5 38. fxe5 Bxe5 39. Kf2 Ke7 40. Kf3 Kd6 41. h3 g6 42. Nf4 Bxf4 43. Kxf4 Ke6 44. g4 Kd6 45. h4 Ke6 46. g5 fxg5+ 47. hxg5 hxg5+ 48. Kxg5 Ke5 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.18"]
[Round "5"]
[White "Ramirez Marino, Richard Daniel"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1981"]
[BlackElo "1570"]
[PlyCount "41"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nc6 7. f3 e5 8. Nb3 Be6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. 0-0-0 Be6 14. Kb1 Nb4 15. g4 a5 16. Bb5+ Nc6 17. Nc5 Bc8 18. Rd5 f6 19. g5 Be7 20. Rg1 Kf7 21. Bc4 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.17"]
[Round "3"]
[White "Acosta Pineda, Irene Dalila"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1916"]
[BlackElo "1570"]
[PlyCount "70"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Bb4 8. Qd3 Nc6 9. Nxc6 bxc6 10. f4 d5 11. e5 Nd7 12. Qg3 g6 13. h4 Bb7 14. a3 Bc5+ 15. Kh1 a5 16. Na4 Ba7 17. b4 c5 18. bxc5 Nxc5 19. Nxc5 Qxc5 20. Bd3 Bc6 21. Rb1 Kd7 22. Bd2 Rab8 23. Rxb8 Rxb8 24. Qe1 Bb6 25. Rf3 Bc7 26. Qf2 Qxa3 27. Kh2 Qb2 28. h5 a4 29. hxg6 hxg6 30. Qh4 a3 31. Qf6 a2 32. Qxf7+ Kc8 33. Ba6+ Rb7 34. Qxe6+ Bd7 35. Bxb7+ Kxb7 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.17"]
[Round "4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Rojas, Luis Gabriel"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1570"]
[BlackElo "1929"]
[PlyCount "114"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. cxd5 exd5 9. Bd3 g6 10. e4 dxe4 11. Nxe4 Bb4+ 12. Nc3 0-0 13. 0-0 Rd8 14. Ne4 Qg7 15. Qb3 Bf8 16. Rfe1 Nf6 17. a4 Nxe4 18. Bxe4 Kh7 19. h4 Rb8 20. h5 Bd6 21. hxg6+ fxg6 22. Nh4 Qf6 23. Nxg6 Bf5 24. Bxf5 Qxf5 25. Nh4 Qf6 26. Qd3+ Kh8 27. Nf5 Bf4 28. Re7 Rg8 29. Qe4 Rbf8 30. Nh4 Rf7 31. Rxf7 Qxf7 32. Nf5 Rg4 33. Kf1 Qc4+ 34. Qe2 Qxe2+ 35. Kxe2 Rxg2 36. Kf3 Rh2 37. Kxf4 Rxf2+ 38. Ke5 Rxb2 39. Nxh6 Kg7 40. Nf5+ Kf7 41. Nd6+ Ke7 42. Ne4 a5 43. Rh1 Kd7 44. Rh7+ Kc8 45. Rh8+ Kc7 46. Nd6 Re2+ 47. Ne4 Re3 48. Kf4 Ra3 49. Rh7+ Kb8 50. Nc5 b5 51. axb5 cxb5 52. Rb7+ Kc8 53. Rxb5 Kc7 54. Ke5 Kc6 55. Rb8 Re3+ 56. Kf4 Re1 57. Rb3 Kd5 1/2-1/2

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.16"]
[Round "2"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Pimentel Velaszquez, Edson Misael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1570"]
[PlyCount "107"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nc6 4. f4 f5 5. Nf3 Bd7 6. Ne5 Nxe5 7. dxe5 Qe7 8. c3 0-0-0 9. b4 c6 10. a4 a6 11. Nd2 Qe8 12. Qe2 Ne7 13. Nb3 Kb8 14. Nc5 Nc8 15. Bxa6 Bxc5 16. bxc5 Na7 17. Rb1 Bc8 18. Bd3 Qe7 19. Ba3 Ka8 20. 0-0 Bd7 21. Qb2 Rb8 22. Qb6 Qd8 23. a5 Qxb6 24. axb6 Nb5 25. Bb2 Rbc8 26. Ra1+ Kb8 27. Ra2 Nc7 28. Rfa1 g6 29. bxc7+ Kxc7 30. c4 Kd8 31. Bc3 Ke7 32. Ra7 Rb8 33. Ba5 Rhc8 34. Rb1 Ra8 35. Rbxb7 Rxa7 36. Rxa7 Rb8 37. Bb6 h6 38. h4 h5 39. Kf2 Ke8 40. Ke2 Ke7 41. Kd2 Ke8 42. Bc2 Ke7 43. Ba4 Rc8 44. g3 Ke8 45. Kc3 Ke7 46. Rc7 Ke8 47. Rxc8+ Bxc8 48. Bxc6+ Bd7 49. Bb7 Ke7 50. c6 Be8 51. c7 Bd7 52. cxd5 exd5 53. c8Q Bxc8 54. Bxc8 1-0

[Event "Caracas FVA 80th Ann"]
[Site "Caracas"]
[Date "2015.12.16"]
[Round "1"]
[White "Vidal Melendez, Ismael David"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2231"]
[BlackElo "1570"]
[PlyCount "37"]
[EventDate "2015.12.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. Qc2 Nbd7 7. Nf3 0-0 8. e3 b6 9. Bd3 h6 10. Bf4 a6 11. 0-0 Bb7 12. Rad1 c5 13. Bf5 b5 14. dxc5 Bxc5 15. e4 dxe4 16. Ne5 Bc8 17. Nxe4 Qe7 18. Bxd7 Nxe4 19. Qxe4 1-0

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.28"]
[Round "9"]
[White "Ramos Castro, Luis Asdrubal"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1584"]
[BlackElo "1571"]
[PlyCount "43"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Be3 cxd4 8. cxd4 Be7 9. Nc3 Qd8 10. a3 a6 11. 0-0 0-0 12. Ne5 Bxe2 13. Qxe2 Nc6 14. Rfd1 Nd5 15. Nxd5 Qxd5 16. Nxc6 bxc6 17. Rac1 a5 18. Rc2 Rfc8 19. Rdc1 h6 20. h3 Ra7 21. Qc4 Qxc4 22. Rxc4 1/2-1/2

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.27"]
[Round "7"]
[White "Cardenas Chavez, Victor Manuel"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1663"]
[BlackElo "1571"]
[PlyCount "67"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 Nf6 6. Nd6+ Bxd6 7. Qxd6 Nc6 8. Nc3 Qe7 9. Qxe7+ Nxe7 10. Be3 d5 11. exd5 Nexd5 12. Nxd5 Nxd5 13. Bc5 Be6 14. 0-0-0 Rc8 15. Bd6 f6 16. Bd3 Rc6 17. Ba3 Kf7 18. Be4 Rd8 19. Rd2 f5 20. Bxd5 Bxd5 21. Rhd1 Ke6 22. b3 b5 23. Bb4 Rd7 24. Kb2 g6 25. f3 Rc8 26. a4 e4 27. axb5 axb5 28. fxe4 fxe4 29. Rf1 Rdc7 30. Rfd1 Rd7 31. Ra1 Ra8 32. Rxd5 Rxa1 33. Rxd7 Rh1 34. Rxh7 1-0

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.27"]
[Round "8"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Ramirez Andrade, Samuel Josue"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1571"]
[BlackElo "1398"]
[PlyCount "49"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 exf6 6. cxd5 cxd5 7. Qb3 Nc6 8. e3 Bb4 9. Nf3 Bxc3+ 10. bxc3 Qd7 11. Be2 0-0 12. 0-0 Rfd8 13. Nd2 Rac8 14. Rac1 Qc7 15. c4 dxc4 16. Nxc4 Be6 17. Qa4 Bxc4 18. Qxc4 Qd6 19. Bg4 Rc7 20. Rfd1 Qd5 21. Bf3 Qxc4 22. Rxc4 Rcd7 23. Rdc1 Rd6 24. Bxc6 bxc6 25. Rxc6 1-0

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.26"]
[Round "6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Infante Suarez, Luis Alberto"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1571"]
[PlyCount "82"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. e3 Nc6 6. Nf3 Bd7 7. Bd3 0-0 8. 0-0 a6 9. Rc1 Nb4 10. Be2 Qe8 11. a3 Nc6 12. Bxf6 Bxf6 13. cxd5 exd5 14. Nxd5 Qd8 15. Nxf6+ Qxf6 16. d5 Nb8 17. Qc2 c6 18. Bc4 b5 19. Bb3 Ra7 20. Nd4 Rc7 21. Qc5 Qg6 22. Bc2 Qg5 23. f4 Qh5 24. Bd1 Qh6 25. Bf3 Rfc8 26. d6 Rb7 27. Nf5 Bxf5 28. Qxf5 Rd8 29. Bxc6 Rb6 30. Bd5 Qg6 31. Qxg6 hxg6 32. Rc7 Rf8 33. Rd1 a5 34. d7 Kh7 35. Bf3 Rd8 36. b4 a4 37. Kf2 Re6 38. Rb7 Nxd7 39. Rdxd7 Rc8 40. Rbc7 Rxc7 41. Rxc7 Rd6 1-0

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.24"]
[Round "4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Mata Alfaro, Yeshua David"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1571"]
[BlackElo "1484"]
[PlyCount "78"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 c5 5. c3 c4 6. Bc2 Bd6 7. f4 0-0 8. Nh3 Nc6 9. 0-0 h6 10. g4 g6 11. Qf3 Kg7 12. Rf2 Nh7 13. Rg2 Qh4 14. Nf1 f5 15. gxf5 exf5 16. Bd2 Nf6 17. Be1 Qh5 18. Qxh5 Nxh5 19. Ng3 Nxg3 20. Rxg3 Be7 21. Bf2 Bh4 22. Rg2 Bxf2+ 23. Kxf2 Kf6 24. Rag1 Rg8 25. b3 b5 26. Kf3 Be6 27. bxc4 bxc4 28. Ba4 Ne7 29. Rb2 Rab8 30. Rgb1 Rxb2 31. Rxb2 a6 32. Rb6 g5 33. fxg5+ hxg5 34. Kf2 Rh8 35. Kg3 f4+ 36. Nxf4 gxf4+ 37. Kxf4 Rh4+ 38. Kf3 Rh3+ 39. Kf4 Ng6# 0-1

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.24"]
[Round "5"]
[White "Palacios Puleo, Josue Alexander"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B94"]
[BlackElo "1571"]
[PlyCount "46"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 d6 7. Bg5 Be7 8. Qd2 Be6 9. 0-0-0 Nbd7 10. Be2 0-0 11. h3 b5 12. Rhe1 Qa5 13. Kb1 b4 14. Nd5 Bxd5 15. exd5 Rfc8 16. a3 Rab8 17. axb4 Rxb4 18. Bxa6 Rxb2+ 19. Kxb2 Rb8+ 20. Qb4 Rxb4+ 21. Kc1 Qa3+ 22. Kd2 Nxd5 23. Ke2 Qxa6+ 0-1

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.23"]
[Round "3"]
[White "Simancas Maradei, Miguel Alejandro"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2021"]
[BlackElo "1571"]
[PlyCount "75"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bf4 Be7 5. cxd5 Nxd5 6. Bd2 Nc6 7. Nc3 0-0 8. e4 Nf6 9. Be3 Bb4 10. Bd3 Re8 11. 0-0 a6 12. e5 Nd5 13. Nxd5 exd5 14. Ng5 g6 15. f4 Be7 16. Qf3 Bxg5 17. fxg5 Be6 18. h4 Qe7 19. h5 Kg7 20. h6+ Kg8 21. Rac1 Nb8 22. Rxc7 Nd7 23. Rfc1 b5 24. a3 Qd8 25. Bd2 Kf8 26. Bb4+ Kg8 27. Qf4 Nf8 28. Ba5 Bd7 29. Rf1 Re7 30. Qf6 Ne6 31. Rc6 Qf8 32. Bb4 Rae8 33. Bxe7 Rxe7 34. Rxa6 Nxd4 35. Qf2 Ne6 36. Qf6 Nc7 37. Bxg6 hxg6 38. h7+ 1-0

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.22"]
[Round "2"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Singh, Mahendra"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1571"]
[BlackElo "1861"]
[PlyCount "46"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nc6 7. Be3 e5 8. d5 Ne7 9. Qd2 a6 10. a4 Ne8 11. Bh6 f5 12. Bxg7 Kxg7 13. Be2 Bd7 14. h4 Nf6 15. exf5 Bxf5 16. Nh2 c6 17. g4 Bd7 18. g5 Ne8 19. Nf1 cxd5 20. cxd5 Qb6 21. Ne3 Qd4 22. Rd1 Qf4 23. Ng4 Bxg4 0-1

[Event "Central America Carribean-ch U20"]
[Site "Porlamar"]
[Date "2015.08.22"]
[Round "1"]
[White "Singh, Vishnu"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2200"]
[BlackElo "1571"]
[PlyCount "98"]
[EventDate "2015.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 Nge7 5. Bg2 g6 6. 0-0 Bg7 7. Ne4 d6 8. d3 0-0 9. Rb1 h6 10. a3 a5 11. Bd2 a4 12. Nc3 Qa5 13. Re1 Rd8 14. e3 e5 15. d4 Bf5 16. e4 Bg4 17. Nd5 Qa7 18. Nxe7+ Nxe7 19. d5 Qa6 20. Qc1 Kh7 21. b4 axb3 22. Rxb3 b6 23. h3 Bd7 24. Bf1 Rdb8 25. Qb1 Rb7 26. Nh4 Rab8 27. Rc1 b5 28. cxb5 Bxb5 29. Bxb5 Rxb5 30. Qd3 Qa4 31. Rxb5 Rxb5 32. Rc4 Qd1+ 33. Qf1 Qxd2 34. Ng2 Qa2 35. Rc1 Qb3 36. Ne3 Nc8 37. Nc4 Qa4 38. Qe2 Bf8 39. h4 Nb6 40. Ne3 Rb3 41. Qf3 Kg7 42. Qg4 h5 43. Nf5+ Kh7 44. Qe2 Qxa3 45. Re1 Rb2 46. Qd1 Nc4 47. Ne3 Nd2 48. Kg2 Nxe4 49. Re2 Nc3 0-1

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.31"]
[Round "9.11"]
[White "Varacalli, Francisco"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1642"]
[PlyCount "59"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Bd7 9. Kh1 Nc6 10. Nb3 a6 11. f4 b5 12. Bf3 Rc8 13. Rf2 Qb6 14. Re2 Rfd8 15. Nd5 Qb8 16. Rb1 Re8 17. h3 h6 18. Bh4 Nh7 19. Qd2 Be6 20. c3 a5 21. Nd4 Bxd5 22. exd5 Nxd4 23. cxd4 Qc7 24. b3 e6 25. dxe6 fxe6 26. Bg4 Nf8 27. d5 Kf7 28. dxe6+ Nxe6 29. Qd5 Qd7 30. Rbe1 1-0

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.30"]
[Round "8.15"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Hamra, Artur"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "81"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 a6 6. b3 b5 7. Bb2 Nbd7 8. b4 e6 9. a3 Bd6 10. h3 Bh5 11. Qc1 Qc7 12. 0-0 0-0 13. Re1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 17. f4 Qd6 18. Nb3 Nd7 19. Qd2 f5 20. c3 c5 21. Bc2 cxb4 22. axb4 Rac8 23. Bd3 g6 24. Ra3 Rfd8 25. Rea1 Rc6 26. Nd4 Rb6 27. Qa2 Nb8 28. Nb3 Qe6 29. Kf2 Rdd6 30. Qd2 h6 31. Nd4 Qf6 32. g3 Nc6 33. Rxa6 Nxd4 34. Ra8+ Rd8 35. cxd4 Rbb8 36. R8a7 Rdc8 37. R1a5 Qc6 38. Qa2 Qc1 39. Qxd5+ Kh8 40. Qe5+ Kg8 41. Qg7# 1-0

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.30"]
[Round "7.12"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Lorenzon de Carvalho, Tales Pietro"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1610"]
[PlyCount "58"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nc6 4. cxd4 d5 5. e5 e6 6. Nf3 h6 7. h4 Qb6 8. Bd3 Bd7 9. Bc2 Bb4+ 10. Nc3 Bxc3+ 11. bxc3 Na5 12. Rb1 Qc7 13. Bb2 Nc4 14. Ba1 Na3 15. Rc1 Ne7 16. Bd3 Nc4 17. 0-0 b5 18. Qe2 a6 19. Bb2 Qa5 20. a3 Rc8 21. Rfd1 Rc7 22. Qc2 0-0 23. Bxc4 bxc4 24. Qd2 Rb8 25. Rb1 Rcb7 26. Qe2 Qa4 27. Rd2 Rb3 28. Rc2 Rxa3 29. Rcc1 Rab3 0-1

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.29"]
[Round "5.16"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Yoshioka, Hugo"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1523"]
[PlyCount "93"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. a3 g6 7. 0-0 Bg7 8. h3 0-0 9. d3 Bf5 10. Nc3 Nd4 11. Nxd4 Bxd4 12. Bh6 Bg7 13. Qd2 Re8 14. Bxg7 Kxg7 15. Rfe1 e5 16. Rad1 Qd7 17. Qe3 Qd4 18. Qf3 c6 19. Ne4 h6 20. c3 Qd8 21. Nc5 Rb8 22. g4 Be6 23. Nxe6+ fxe6 24. Rxe5 Qd6 25. Qe4 Re7 26. Re1 Rbe8 27. Qf3 Nd7 28. R5e3 Nf8 29. d4 c5 30. Qe4 b6 31. h4 a5 32. g5 hxg5 33. hxg5 Kf7 34. Qf3+ Kg8 35. Qe4 Kf7 36. Rf3+ Kg8 37. Rh3 Qd7 38. Kg2 Rh7 39. Reh1 Ree7 40. Rxh7 Rxh7 41. Rxh7 Kxh7 42. f4 a4 43. Ba2 Kg7 44. Qe5+ Kh7 45. Kg3 Kg8 46. Qf6 Kh7 47. Qxf8 1-0

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.29"]
[Round "6.13"]
[White "Gonzalez Valdivia, Conrado Alber"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "66"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 e5 7. Nc3 Nf6 8. d3 h6 9. h3 Be7 10. Be3 Nd4 11. Qd1 0-0 12. Nh2 Ne6 13. Ng4 Nc7 14. Nxf6+ Bxf6 15. f4 exf4 16. Bxf4 Ne6 17. Be3 Bd4 18. Bxd4 Nxd4 19. Nd5 Rae8 20. c3 Nc6 21. Rf3 Ne5 22. Rg3 Ng6 23. Qh5 Qd8 24. Rf1 Re5 25. Rf5 Rxf5 26. exf5 Ne7 27. Nxe7+ Qxe7 28. Qxh6 f6 29. Qe3 Qc7 30. Rg4 Qb6 31. Qe6+ Rf7 32. Qe8+ Rf8 33. Qe6+ Rf7 1/2-1/2

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.28"]
[Round "4.21"]
[White "Gallardo Ahure, Carlos"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "110"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Be3 Bg7 9. Qd2 0-0 10. Bh6 Nc6 11. Bxg7 Kxg7 12. 0-0-0 Ne5 13. Qg5 Neg4 14. Rd2 h6 15. Qh4 Rfc8 16. h3 Ne5 17. f4 Nc4 18. Rf2 a6 19. f5 g5 20. Qg3 Rab8 21. h4 g4 22. Nde2 h5 23. Nf4 Rh8 24. Nfd5 Nxd5 25. Nxd5 f6 26. Nf4 Ne5 27. Qb3 b5 28. Rd2 Nc4 29. Rd4 a5 30. a4 Ne5 31. Ne6+ Kh7 32. Nc5 Qc6 33. Nd3 Nxd3+ 34. Rxd3 Rhf8 35. Qe6 Rb7 36. Rc3 Qb6 37. Rc8 Rxc8 38. Qxc8 Qe3+ 39. Kb1 Qxe4 40. Qa8 bxa4 41. Qxa5 Qxg2 42. Re1 Qc6 43. Re3 Qh1+ 44. Qe1 Qxe1+ 45. Rxe1 Kg7 46. Kc1 Kf7 47. Re4 Ra7 48. Re3 Ra5 49. Re4 Rxf5 50. Re2 g3 51. Rg2 Rf3 52. Kd1 e5 53. Ke2 e4 54. c3 Ke6 55. c4 Ke5 0-1

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "3.17"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Jorio Almeida, Gianluca"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1662"]
[PlyCount "106"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bf4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c3 Nf6 8. Nbd2 0-0 9. 0-0 Rb8 10. Qc2 h6 11. h3 Be6 12. Rad1 Rb7 13. Rfe1 Qb8 14. b3 a5 15. Bh2 Re8 16. Nh4 g5 17. Nf5 Bxf5 18. exf5 Nd5 19. g3 Qa7 20. Ne4 a4 21. b4 Qa6 22. a3 Ra7 23. c4 Nb6 24. c5 Nc4 25. Qc3 d5 26. Nd2 Nxd2 27. Rxd2 Qc8 28. g4 Ra8 29. Qg3 e6 30. fxe6 Rxe6 31. Red1 Re7 32. h4 Qe6 33. hxg5 hxg5 34. Qd3 Qg6 35. Qxg6 fxg6 36. Rd3 Re4 37. f3 Re2 38. Bxc7 Rae8 39. Bg3 R8e3 40. b5 cxb5 41. c6 Rxd3 42. Rxd3 Rc2 43. c7 Bf8 44. Re3 Kf7 45. Re2 Rc1+ 46. Kg2 Bxa3 47. Re1 Rc2+ 48. Kh3 b4 49. Bd6 Bc1 50. Rxc1 Rxc1 51. Bc5 Rh1+ 52. Kg2 Rh8 53. Bxb4 Ke6 0-1

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "2.19"]
[White "Lopez Murrillo, Renzo Giovanni"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "46"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 d6 6. Be3 Bg4 7. h3 Bxf3 8. Qxf3 Nb4 9. Qd1 d5 10. exd5 Nbxd5 11. Nxd5 Nxd5 12. Bd2 c6 13. 0-0 Qc7 14. Qg4 g6 15. Bg5 f5 16. Qh4 Qd6 17. Rad1 0-0-0 18. Rfe1 Bxg5 19. Qxg5 h6 20. Qd2 Rde8 21. d4 e4 22. g3 h5 23. Bxd5 cxd5 1/2-1/2

[Event "Pan American-ch U12 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.26"]
[Round "1.6"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Quirhuayo Chumbe, German Gonzalo"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1745"]
[PlyCount "74"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nf3 d6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bb2 Nd7 10. Bb5 Qb6 11. Qb3 Be7 12. 0-0 0-0 13. Rac1 dxe5 14. Bxd7 Bxd7 15. Nxe5 Bc6 16. c4 f6 17. Nxc6 bxc6 18. Qc2 Rab8 19. Ba1 c5 20. Qe4 cxd4 21. Bxd4 Qa6 22. f4 Bb4 23. Rc2 Rbc8 24. c5 Qc6 25. Qxc6 Rxc6 26. Rb1 a5 27. Rc4 Rd8 28. Be3 Kf7 29. Rb2 Rd5 30. Rbc2 e5 31. fxe5 Rxe5 32. Kf2 Ke6 33. g4 g6 34. h4 Be1+ 35. Kxe1 Rxe3+ 36. Kf2 Rh3 37. Rd4 Rh2+ 0-1

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.21"]
[Round "6.2"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Varela, Jesus"]
[Result "0-1"]
[ECO "C27"]
[PlyCount "72"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Bc5 4. Nf3 d6 5. h3 c6 6. 0-0 0-0 7. d3 a5 8. a3 Bb6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bh2 g4 13. hxg4 Bxg4 14. Kh1 Qf6 15. Nb1 Kh8 16. Nbd2 Rg8 17. Qe1 Nd7 18. c3 Rae8 19. d4 exd4 20. cxd4 Nf4 21. Bg3 Ng6 22. Qe3 Rg7 23. Rae1 Qe7 24. Nh2 h5 25. f3 Be6 26. f4 f5 27. exf5 Bxf5 28. Qf3 Nge5 29. dxe5 dxe5 30. Qxh5+ Bh7 31. Qf3 e4 32. Nxe4 Bxe4 33. Qc3 Nf6 34. Re2 Nh5 35. Rf3 Bxf3 36. Rxe7 Nxg3# 0-1

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.21"]
[Round "7.4"]
[White "Gonzalez, Sebastian"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1823"]
[PlyCount "69"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Bc4 Nc6 4. Nf3 g6 5. d3 h6 6. 0-0 Bg7 7. Bb3 Nf6 8. Nbd2 0-0 9. Nc4 d6 10. Ne3 Bd7 11. h3 Rc8 12. Re1 Qc7 13. Nh4 Rfd8 14. Nxg6 Be6 15. Nh4 d5 16. Qf3 d4 17. Nef5 Bxf5 18. Nxf5 Bh8 19. Nxh6+ Kf8 20. Nxf7 Ke7 21. Nxd8 Qxd8 22. Bg5 Ke8 23. Bxf6 Qxf6 24. Qxf6 Bxf6 25. Ba4 Bg5 26. Bxc6+ bxc6 27. cxd4 cxd4 28. h4 Bxh4 29. Rac1 Bg5 30. Rc5 Bf6 31. Rec1 Kd7 32. g3 Rc7 33. f4 exf4 34. gxf4 Be7 35. Rh5 1-0

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.20"]
[Round "3.2"]
[White "Colina, Jose"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1890"]
[PlyCount "57"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 h6 5. Bf4 Nbd7 6. cxd5 cxd5 7. e3 e6 8. Bd3 Be7 9. 0-0 0-0 10. Nb5 a6 11. Bc7 Qe8 12. Nd6 Bxd6 13. Bxd6 b5 14. Bxf8 Nxf8 15. Rc1 Bb7 16. Rc7 Rb8 17. Qb3 Ng6 18. Bxg6 fxg6 19. Ne5 Ne4 20. Qd3 Ba8 21. Rfc1 Nd6 22. Qxg6 Qxg6 23. Nxg6 Nc4 24. b3 Nd6 25. Kf1 Kh7 26. Ne5 Ne4 27. Rc8 Rxc8 28. Rxc8 Bb7 29. Rc7 1-0

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.20"]
[Round "4.3"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Ravelo Gil, Eddy"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "2394"]
[PlyCount "66"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2 Bb4+ 8. Nc3 Bxf3 9. Bxf3 Qc4 10. d5 Bxc3+ 11. bxc3 Qxc3+ 12. Bd2 Qe5+ 13. Be3 0-0-0 14. 0-0 Nge7 15. dxc6 Rxd1 16. cxb7+ Kb8 17. Rfxd1 Nf5 18. Bd2 Nd4 19. Bg4 f5 20. Bh3 Kxb7 21. Be3 Ne2+ 22. Kh1 Nc3 23. Bd4 Qa5 24. Bxc3 Qxc3 25. Rab1+ Ka6 26. Bxf5 Re8 27. Bxh7 c5 28. Rdc1 Qd2 29. h3 c4 30. Rc2 Re1+ 31. Kh2 Qd6+ 32. g3 Rxb1 33. Rxc4 Rb2 0-1

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.20"]
[Round "5.3"]
[White "Homez, Jos"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "46"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. a3 0-0 7. Ba2 d6 8. Qd2 Re8 9. 0-0-0 Bd7 10. h4 a6 11. f3 b5 12. g4 Qb6 13. h5 a5 14. hxg6 hxg6 15. Nd5 Nxd5 16. Bxd5 Rac8 17. Qh2 e6 18. Qh7+ Kf8 19. Bh6 Bxh6+ 20. Qxh6+ Ke7 21. Qg5+ Kf8 22. Qf6 Ne7 23. Rh7 Nc6 1-0

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.19"]
[Round "2.4"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Saab Escalona, Karim Nijib"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "85"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 Be7 6. 0-0 d6 7. Bf4 Nf6 8. h3 0-0 9. Qc2 Re8 10. Nbd2 g6 11. Rad1 Bf8 12. Rfe1 Bg7 13. Nb3 b6 14. Nbd4 Bb7 15. Qb1 Ne5 16. Bc2 c5 17. Bxe5 dxe5 18. Nb5 Qb8 19. Nd6 Re7 20. Ng5 Ba6 21. Bb3 c4 22. Bxc4 Bxc4 23. Nxc4 h6 24. Nf3 Qc7 25. Ne3 Rd8 26. Qc2 Rxd1 27. Rxd1 Rd7 28. a3 Qd8 29. Rxd7 Nxd7 30. Nd5 Nf6 31. c4 Nxd5 32. cxd5 Qf6 33. Qc6 Qd8 34. d6 Bf8 35. d7 Be7 36. Nxe5 Kg7 37. Qc8 Bf6 38. Nc6 Qf8 39. d8Q Bxd8 40. Qxd8 Qxd8 41. Nxd8 Kf6 42. f4 Ke7 43. Nc6+ 1-0

[Event "Maracaibo Perez Matheus"]
[Site "Maracaibo"]
[Date "2012.07.19"]
[Round "1.1"]
[White "Guzman Jaimes, Hernando"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "57"]
[EventDate "2012.07.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 g6 4. Bb5 Bd7 5. 0-0 Bg7 6. d4 Nf6 7. Nbd2 0-0 8. c3 Ne4 9. Nxe4 dxe4 10. Ng5 f5 11. Bc4+ Kh8 12. Nf7+ Rxf7 13. Bxf7 e6 14. d5 exd5 15. Bxd5 Qf6 16. Bxe4 Be8 17. Bf3 Rd8 18. Qe2 Bf7 19. Rd1 Re8 20. Qb5 Nd8 21. Qa4 Qb6 22. Bd5 c6 23. Bxf7 Nxf7 24. Rd7 Nh6 25. Qb4 Qa6 26. Bd2 b6 27. Qd6 Qc8 28. Rd1 Qa8 29. Be1 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.26"]
[Round "5"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Orellana, Wladimil"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "59"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Bb4+ 8. Bd2 Be7 9. Bc3 a6 10. Nc2 f6 11. Bd3 fxe5 12. Nxe5 Nxe5 13. dxe5 Bd7 14. Qh5+ Kd8 15. Qf7 Bc5 16. 0-0 Ne7 17. b4 d4 18. bxc5 Qxc5 19. Bb4 Qxe5 20. Qxe7+ Kc7 21. Rac1 Rad8 22. Nxd4+ Kb8 23. Bd6+ Qxd6 24. Qxd6+ Ka8 25. Bxa6 Bc6 26. Qc7 Rd7 27. Qb6 Bd5 28. Nb5 bxa6 29. Nc7+ Rxc7 30. Rxc7 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.26"]
[Round "6"]
[White "Pacheco, Johnny"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "71"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bc4 a6 5. a4 g6 6. Nf3 Bg7 7. d3 Nf6 8. 0-0 0-0 9. Qe1 e6 10. h3 d5 11. Bb3 Qb6 12. Kh1 Bd7 13. e5 Ne8 14. Qh4 f5 15. Nxd5 exd5 16. Bxd5+ Kh8 17. e6 Nf6 18. Ng5 h6 19. e7 Nxd5 20. exf8Q+ Rxf8 21. c3 Na5 22. Nf3 Nb3 23. Rb1 Nxc1 24. Rfxc1 Bxa4 25. Ne5 Qd6 26. Re1 Kg8 27. Re2 Bb3 28. Rbe1 b5 29. Qg3 Kh7 30. c4 Nb4 31. d4 Nc2 32. dxc5 Qc7 33. Qxg6+ Kh8 34. Rd1 Bxe5 35. Qxh6+ Qh7 36. Qxf8+ 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.25"]
[Round "4"]
[White "Valera, David"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "51"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 0-0 9. Bc4 Ne5 10. Bb3 Bd7 11. h4 Rc8 12. 0-0-0 Nc4 13. Bxc4 Rxc4 14. Kb1 a6 15. h5 Nxh5 16. g4 Ng3 17. Rhg1 Be5 18. Bf2 Qc7 19. Nd5 Qd8 20. c3 e6 21. Ne3 Rxd4 22. cxd4 Bxd4 23. Bxg3 e5 24. Rh1 Qf6 25. Nd5 Qd8 26. Qh6 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.24"]
[Round "2"]
[White "Colmenares Olivares, Cesar Eduardo"]
[Black "Romero, Guillermo"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "102"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 d6 11. Nc4 Nxc4 12. Bxc4 dxe5 13. dxe5 0-0 14. 0-0 Qa5 15. Qc2 Nxe5 16. Nxe5 Qxe5 17. Rfe1 Qc5 18. Rad1 b5 19. Bb3 Qxc2 20. Bxc2 Bb7 21. Rd7 Bd5 22. b3 Rfd8 23. Rxd8+ Rxd8 24. Rc1 g6 25. Bd1 Rd7 26. Be2 a6 27. h3 Kg7 28. f4 f5 29. g4 h6 30. g5 hxg5 31. fxg5 Be4 32. a4 bxa4 33. bxa4 a5 34. h4 Kf7 35. h5 gxh5 36. Bxh5+ Kg7 37. Rc5 Ra7 38. Kf2 f4 39. Rc4 Bg6 40. Bg4 Bf5 41. Rxf4 Bxg4 42. Rxg4 Kg6 43. Kf3 Rf7+ 44. Rf4 Rf5 45. Rxf5 Kxf5 46. g6 Kxg6 47. Ke4 Kf6 48. Kf4 e5+ 49. Ke4 Ke6 50. Ke3 Kd5 51. Kd3 Kc5 0-1

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.23"]
[Round "1"]
[White "Brizuela Abreu, Ronald Jesus"]
[Black "Colmenares Olivares, Cesar Eduardo"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2173"]
[PlyCount "63"]
[EventDate "2012.05.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Bd6 5. Qd3 f5 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Ne4 9. Rb1 Nd7 10. b4 Qf6 11. b5 g5 12. bxc6 bxc6 13. cxd5 exd5 14. Qc2 g4 15. Ne1 Qxd4 16. Nxe4 fxe4 17. Qxc6 Rb8 18. Rxb8 Bxb8 19. Nc2 Qc5 20. Qe6+ Rf7 21. Qxg4+ Kh8 22. Bb2+ Ne5 23. Qh5 Re7 24. Ba3 Qxc2 25. Bxe7 Ng6 26. Bf6+ Kg8 27. Qxd5+ Kf8 28. Bxe4 Qc7 29. Rb1 Ne7 30. Qg5 Be6 31. Qg7+ Ke8 32. Rxb8+ 1-0

