[Event "Cumana Marquez Memorial 1st"]
[Site "Cumana"]
[Date "2014.07.06"]
[Round "6"]
[White "Marquez Rivas, David Alejandro"]
[Black "Carreno Planas, Manuela"]
[Result "1-0"]
[ECO "A01"]
[BlackElo "1688"]
[PlyCount "81"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 e6 3. e3 Nf6 4. d4 d5 5. a3 c6 6. Nd2 Bd6 7. c4 0-0 8. Ngf3 Ne4 9. Ne5 Nd7 10. Bd3 Qf6 11. Ndf3 Ng5 12. g3 Nf7 13. Nxf7 Rxf7 14. Qc2 h6 15. 0-0-0 a6 16. Kb1 b5 17. c5 Bc7 18. Nd2 e5 19. Rhe1 e4 20. Bf1 a5 21. Bg2 b4 22. a4 Qe7 23. f3 Ba6 24. Bf1 exf3 25. Bxa6 f2 26. Re2 Rxa6 27. Qd3 Ra8 28. Rxf2 g6 29. g4 Raf8 30. Rdf1 Kg7 31. gxf5 Rxf5 32. Rxf5 Rxf5 33. Rxf5 gxf5 34. Qxf5 Bxh2 35. Nf3 Bc7 36. Ne5 Nxe5 37. dxe5 Kg8 38. e6 h5 39. Qg6+ Kf8 40. Qh6+ Kg8 41. Qxh5 1-0

[Event "Cumana Marquez Memorial 1st"]
[Site "Cumana"]
[Date "2014.07.05"]
[Round "5"]
[White "Marquez Rivas, David Alejandro"]
[Black "Ramos Castro, Luis Alejandro"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "1632"]
[PlyCount "105"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. b3 c5 2. Nf3 e6 3. e3 a6 4. Bb2 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be2 b5 8. 0-0 Bb7 9. Nd2 Rc8 10. c4 bxc4 11. Nxc4 d5 12. Nxc6 Qxc6 13. Bf3 Nf6 14. Rc1 Qb5 15. a4 Qd7 16. Nb6 Rxc1 17. Nxd7 Rxd1 18. Nxf6+ gxf6 19. Rxd1 Be7 20. Rc1 Kd7 21. Bh5 Rg8 22. Bxf7 Rg7 23. Bh5 d4 24. g3 dxe3 25. Rd1+ Bd5 26. fxe3 Kc6 27. Be8+ Kc7 28. a5 Bxb3 29. Rd7+ Kc8 30. Ba3 Bf8 31. Rxg7 Bxg7 32. Bf7 Kc7 33. g4 Bh6 34. Kf2 Kc6 35. h4 Kb5 36. Bb2 Kxa5 37. Bxf6 Bf8 38. g5 Kb4 39. Bg8 Bc2 40. Bxe6 a5 41. Ke2 a4 42. Kd2 Bb3 43. Bxb3 Kxb3 44. Kc1 Ka2 45. Kc2 Ka3 46. Bc3 Be7 47. e4 Bf8 48. h5 Ka2 49. g6 hxg6 50. hxg6 a3 51. Bb4 Bg7 52. Bc3 Bf8 53. g7 1-0

[Event "Cumana Marquez Memorial 1st"]
[Site "Cumana"]
[Date "2014.07.05"]
[Round "4"]
[White "Zambrano Rodriguez, Alexander"]
[Black "Marquez Rivas, David Alejandro"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2232"]
[PlyCount "97"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. Nf3 Nd7 6. Bd3 Ne5 7. Nxe5 Bxe5 8. 0-0 Bd7 9. f4 Bd4+ 10. Kh1 Qc7 11. Nb5 Qb6 12. Nxd4 cxd4 13. c4 dxc3 14. bxc3 Nf6 15. Rb1 Qc7 16. c4 0-0 17. Bb2 Ng4 18. Qe1 e5 19. dxe6 fxe6 20. h3 Nf6 21. e5 Ne8 22. Qg3 Rf7 23. exd6 Qxd6 24. Be5 Qc6 25. Qe3 Rd8 26. Be4 Qa4 27. Rxb7 Bc6 28. Bxc6 Qxc6 29. Rxf7 Kxf7 30. Qxa7+ Rd7 31. Qg1 Qxc4 32. Rd1 Rxd1 33. Qxd1 Nf6 34. a4 Nd5 35. a5 Qa2 36. Qa1 Qxa1+ 37. Bxa1 Nxf4 38. a6 Nd5 39. a7 Nb6 40. Kh2 g5 41. Kg3 Kg6 42. Kf3 Kf5 43. g4+ Kg6 44. Ke4 Kf7 45. Kd4 Ke7 46. Kc5 Na8 47. Kc6 Kd8 48. Kb7 Nc7 49. Be5 1-0

[Event "Cumana Marquez Memorial 1st"]
[Site "Cumana"]
[Date "2014.07.04"]
[Round "2"]
[White "Guevara Barreto, Roberto Camilo"]
[Black "Marquez Rivas, David Alejandro"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "90"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 b6 4. Nf3 Bb7 5. Bc4 g6 6. Qe2 Bg7 7. Bg5 h6 8. Bxf6 exf6 9. 0-0-0 0-0 10. Nh4 Kh8 11. f4 f5 12. g3 fxe4 13. Nd5 c6 14. Ne3 d5 15. Bb3 Na6 16. Ng4 Bc8 17. Ne5 Bxe5 18. dxe5 Nc5 19. f5 Nxb3+ 20. axb3 Qg5+ 21. Kb1 Bxf5 22. Nxf5 Qxf5 23. g4 Qxe5 24. Qe3 Kg7 25. h4 f5 26. gxf5 Rxf5 27. Rhg1 Rf3 28. Qe2 Raf8 29. Qa6 Qe7 30. h5 g5 31. Qa4 R8f6 32. Qd4 Qf7 33. Rh1 c5 34. Qe5 Qe6 35. Qb8 Rf7 36. Rhg1 e3 37. Ka2 e2 38. Rde1 Rf1 39. Qg3 b5 40. Qc3+ Kg8 41. Qxc5 Rxe1 42. Rxe1 Rf1 43. Qxb5 Rxe1 44. Qb8+ Kg7 45. Qxa7+ Qf7 0-1

[Event "Cumana Marquez Memorial 1st"]
[Site "Cumana"]
[Date "2014.07.04"]
[Round "3"]
[White "Marquez Rivas, David Alejandro"]
[Black "Ramos Castro, Luis Alejandro"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "1494"]
[PlyCount "157"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. b3 c5 2. Nf3 e6 3. e3 a6 4. Bb2 Nf6 5. Be2 Be7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Qc7 9. c4 Nc6 10. Bf3 Ne5 11. Qe2 Nxf3+ 12. Qxf3 Qe5 13. Nd2 Qh5 14. Qxh5 Nxh5 15. f4 f5 16. Ne2 b5 17. Rad1 Bb7 18. Nf3 Rfd8 19. Ne5 Bc6 20. Nd4 Be4 21. a3 bxc4 22. Nxc4 Nf6 23. Rd2 Bc5 24. Rfd1 Bxd4 25. Bxd4 d5 26. Nb6 Rab8 27. b4 Nd7 28. Nxd7 Rxd7 29. Rc1 Rdd8 30. Rc6 Ra8 31. Rxe6 Rd7 32. Rc6 Kf7 33. Rd1 g6 34. Rdc1 Bd3 35. Rc7 Rad8 36. R1c6 Bc4 37. Rf6+ Kg8 38. Rxd7 Rxd7 39. a4 Rc7 40. Rb6 Bd3 41. Rb8+ Kf7 42. Bc5 h5 43. g3 a5 44. Rh8 Rc6 45. Rh7+ Kg8 46. Rd7 axb4 47. Bxb4 Rc1+ 48. Kg2 Rc2+ 49. Kh3 Bf1+ 50. Kh4 Rxh2+ 51. Kg5 Rh3 52. Kxg6 Rxg3+ 53. Kxh5 Be2+ 54. Kh6 Rxe3 55. Rxd5 Re4 56. Rd8+ Kf7 57. Rf8+ Ke6 58. Bd2 Bg4 59. a5 Ke7 60. Rb8 Ra4 61. Kg5 Kd7 62. Ra8 Kc7 63. a6 Ra3 64. Bb4 Rb3 65. Bc5 Rb5 66. a7 Bf3 67. Rb8 Rxc5 68. a8Q Bxa8 69. Rxa8 Kd6 70. Kf6 Kd7 71. Ra7+ Ke8 72. Ke6 Kf8 73. Rf7+ Kg8 74. Rf6 Rc6+ 75. Kxf5 Rxf6+ 76. Kxf6 Kf8 77. f5 Kg8 78. Ke7 Kg7 79. f6+ 1-0

[Event "Cumana Marquez Memorial 1st"]
[Site "Cumana"]
[Date "2014.07.03"]
[Round "1"]
[White "Flores Medina, Anthony Moises"]
[Black "Marquez Rivas, David Alejandro"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1929"]
[PlyCount "55"]
[EventDate "2014.07.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f3 0-0 6. Be3 c6 7. Bd3 Na6 8. a3 c5 9. d5 Nd7 10. f4 e6 11. Nf3 Re8 12. Qd2 Nc7 13. 0-0 b6 14. Kh1 exd5 15. cxd5 f5 16. exf5 gxf5 17. Bxf5 Bb7 18. Ng5 Nf6 19. Ne6 Nxe6 20. Bxe6+ Kh8 21. f5 Qe7 22. Bh6 Ng4 23. Bxg7+ Qxg7 24. Qf4 Rf8 25. Ne4 Nf6 26. Nxf6 Rxf6 27. Rf3 Raf8 28. Qxd6 1-0

[Event "Cumana II IRT FVA"]
[Site "Cumana"]
[Date "2014.03.09"]
[Round "6.8"]
[White "Marquez Rivas, David Alejandro"]
[Black "Frontado Belisario, Julian Moise"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "82"]
[EventDate "2014.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Ne2 a6 6. Bxc6+ bxc6 7. 0-0 Nf6 8. f4 e4 9. d3 0-0 10. c4 Bc5 11. d4 Be7 12. c5 Ng4 13. Qd2 a5 14. Nbc3 Ba6 15. h3 Nf6 16. Rf2 Nh5 17. Kh2 f5 18. Rg1 Rf6 19. g4 fxg4 20. hxg4 Rh6 21. g5 Rg6 22. Ng3 Nxg3 23. Rxg3 h6 24. Rfg2 hxg5 25. Ne2 g4 26. Kg1 Bc8 27. Rh2 Bh4 28. Rgg2 g3 29. Rh1 Bg4 30. f5 Rh6 31. Nxg3 Bf3 32. Kf1 Bxg2+ 33. Qxg2 Qg5 34. Rxh4 Rxh4 35. Qf2 Rf8 36. Ke1 g6 37. Bc1 Rxf5 38. Nxf5 gxf5 39. a4 Rh1+ 40. Ke2 Qg1 41. Qxg1+ Rxg1 0-1

[Event "Cumana II IRT FVA"]
[Site "Cumana"]
[Date "2014.03.08"]
[Round "5.8"]
[White "Campero Ordaz, Jose Alfredo"]
[Black "Marquez Rivas, David Alejandro"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "68"]
[EventDate "2014.03.07"]
[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 e5 2. d4 exd4 3. Nf3 Be7 4. Bc4 Nc6 5. Nxd4 d6 6. Qf3 Ne5 7. Qb3 Nf6 8. Bd3 c5 9. Ne2 0-0 10. 0-0 Be6 11. c4 Rb8 12. Nf4 Qd7 13. a4 b6 14. Nc3 Nxd3 15. Nxd3 Qc7 16. Nf4 a6 17. Ncd5 Nxd5 18. Nxd5 Bxd5 19. exd5 Bf6 20. Rb1 Rfe8 21. Qd3 Re7 22. Bf4 Rbe8 23. Qg3 Be5 24. Bxe5 Rxe5 25. f4 Re3 26. Qh4 Rb3 27. Rfe1 Qd7 28. Kf1 f6 29. Rxe8+ Qxe8 30. Re1 Qxa4 31. Qh5 Qxc4+ 32. Kg1 Qd4+ 33. Kh1 Re3 34. Rd1 g6 0-1

[Event "Cumana II IRT FVA"]
[Site "Cumana"]
[Date "2014.03.08"]
[Round "3.3"]
[White "Guillen Luvo, Eleazar"]
[Black "Marquez Rivas, David Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2059"]
[PlyCount "70"]
[EventDate "2014.03.07"]
[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. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. Nbd2 Be7 7. Ne5 Nfd7 8. Ndf3 f6 9. Nd3 Bd6 10. Bf4 Qe7 11. Bxd6 cxd6 12. Nd2 Nc6 13. e3 0-0 14. Re1 Qf7 15. c4 Ne7 16. Nb4 a5 17. cxd5 e5 18. Nc2 Bxd5 19. Ne4 Bxe4 20. Bxe4 d5 21. Bg2 e4 22. a4 Nf5 23. Bh3 Nd6 24. Na3 f5 25. f4 g6 26. Bf1 Rac8 27. Qb3 Nc4 28. Bxc4 dxc4 29. Qa2 Nf6 30. Rad1 Rfd8 31. Rd2 h5 32. Red1 Ng4 33. Re2 Nxe3 34. Rxe3 Qd5 35. h4 Kf7 1-0

[Event "Cumana II IRT FVA"]
[Site "Cumana"]
[Date "2014.03.08"]
[Round "4.6"]
[White "Marquez Rivas, David Alejandro"]
[Black "Flores Mendoza, Jose Gregorio"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "76"]
[EventDate "2014.03.07"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 h6 7. f3 Nbd7 8. d5 cxd5 9. Nxd5 Nxd5 10. exd5 a6 11. Bd4 Nf6 12. Bxf6 exf6 13. Qe3+ Be7 14. Ne2 Kf8 15. 0-0 Kg7 16. Nd4 Bd7 17. Rfe1 Re8 18. c3 f5 19. f4 Bh4 20. Qd2 Bxe1 21. Rxe1 Rxe1+ 22. Qxe1 Qf6 23. Qg3 b4 24. h4 h5 25. Kh2 bxc3 26. bxc3 a5 27. Be2 Kh7 28. Nf3 Rc8 29. c4 Re8 30. Bd1 Kh8 31. Ng5 Re7 32. Qb3 Kg7 33. Qb6 Re1 34. Bf3 a4 35. Qa7 Be8 36. Qb8 Qa1 37. g3 Qxa2+ 38. Kh3 Qb1 0-1

[Event "Cumana II IRT FVA"]
[Site "Cumana"]
[Date "2014.03.07"]
[Round "2.5"]
[White "Marquez Rivas, David Alejandro"]
[Black "Vargas, Rigoberto"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "1966"]
[PlyCount "24"]
[EventDate "2014.03.07"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. f3 Be7 8. Be2 0-0 9. 0-0 d6 10. Be3 Nbd7 11. Rc1 b6 12. Qb3 Bb7 1/2-1/2

[Event "Cumana II IRT FVA"]
[Site "Cumana"]
[Date "2014.03.07"]
[Round "1.6"]
[White "Molina Cequea, Eric Gary"]
[Black "Marquez Rivas, David Alejandro"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1786"]
[PlyCount "92"]
[EventDate "2014.03.07"]
[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 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. dxc3 c6 7. Be3 Nd7 8. Qg3 g6 9. 0-0-0 Bg7 10. Nf3 0-0 11. c4 Qa5 12. Kb1 dxc4 13. Bxc4 Nxe5 14. Nxe5 Qxe5 15. Qxe5 Bxe5 16. h3 a5 17. a4 Bf5 18. g4 Be4 19. Rhf1 b5 20. Ba2 Bg2 21. Rf2 Bxh3 22. Bc5 Bxg4 23. Rg1 Be6 24. Bxe6 fxe6 25. Rxf8+ Rxf8 26. Bxf8 Kxf8 27. axb5 cxb5 28. Rg5 Bc7 29. Rxb5 Ke7 30. Rb7 Kd7 31. Ra7 h5 32. Ra8 h4 33. Rh8 g5 34. Kc1 Bf4+ 35. Kd1 e5 36. Ke2 e4 37. Ra8 Bc7 38. Ke3 h3 39. Kxe4 g4 40. Ke3 g3 41. Rh8 Bb6+ 42. Kf3 g2 43. Rxh3 g1Q 44. Rh7+ Kc6 45. Ke2 Qf2+ 46. Kd1 Be3 0-1

