[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.16"]
[Round "7"]
[White "Contreras, Eleazar"]
[Black "Alcala Vitora, Wilfredo Enrique"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2140"]
[BlackElo "2023"]
[PlyCount "85"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. d3 Qf6 8. Be3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Bd6 11. Nd2 Ne7 12. Nc4 f6 13. f4 exf4 14. Nxd6+ cxd6 15. Bxf4 0-0-0 16. f3 g5 17. Bh2 Rhg8 18. Kf2 f5 19. Rae1 fxe4 20. fxe4 Rdf8+ 21. Ke3 Kd7 22. c4 c5 23. Rxf8 Rxf8 24. Rg1 Rg8 25. Rf1 Ke6 26. Bg3 b5 27. b3 b4 28. d4 cxd4+ 29. Kxd4 h5 30. Be1 a5 31. Rg1 Rg6 32. Ke3 Kf6 33. Kd4 Ke6 34. Ke3 Kf6 35. a3 Nc6 36. axb4 axb4 37. Rf1+ Ke6 38. Rf5 g4 39. hxg4 Rxg4 40. Rxh5 Rg2 41. Rh6+ Kd7 42. Rh7+ Ke6 43. Rc7 1/2-1/2

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.15"]
[Round "6"]
[White "Barreto Bastidas, Jose Angel"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2037"]
[BlackElo "2140"]
[PlyCount "50"]
[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 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Na5 13. h4 Bg4 14. Ng5 Bxe2 15. Kxe2 h6 16. h5 hxg5 17. hxg6 fxg6 18. Qxg5 Qd6 19. Qh4 Kf7 20. f4 Ke8 21. Kf1 Qf6 22. Qg4 Kd8 23. Qf3 Kc7 24. Qa3 b6 25. g3 Qd4 0-1

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.15"]
[Round "5"]
[White "Contreras, Eleazar"]
[Black "Gonzalez, Luis Enrique"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2140"]
[BlackElo "1993"]
[PlyCount "77"]
[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. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Bb4 7. Be3 Ne4 8. Rc1 Qa5 9. Qb3 0-0 10. a3 Bxc3+ 11. bxc3 Nc6 12. Nd2 Nxd2 13. Bxd2 dxc4 14. Bxc4 Qf5 15. Qa2 Qe4+ 16. Kf1 b6 17. Re1 Qg6 18. Re3 a5 19. Rg3 Qh5 20. Be2 Ba6 21. c4 Qh4 22. Rg4 Qe7 23. Bh6 g6 24. Bxf8 Qxf8 25. Qb2 Rb8 26. h4 h5 27. Re4 Qd6 28. g3 f5 29. Rf4 e5 30. dxe5 Qxe5 31. Qxe5 Nxe5 32. Rd4 Rc8 33. Rd6 Rc6 34. Rxc6 Nxc6 35. f4 Nd4 36. Bd3 Bb7 37. Rh2 Ne6 38. Rb2 Nc5 39. Rxb6 1-0

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.14"]
[Round "3"]
[White "Contreras, Eleazar"]
[Black "Zavala, Orlan"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2140"]
[BlackElo "1953"]
[PlyCount "54"]
[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. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bf3 Be7 9. Ne2 0-0 10. 0-0 c5 11. dxc5 Bxc5 12. Qxd8 Rxd8 13. Bf4 h6 14. Rad1 Re8 15. Be5 Nd7 16. Bg3 e5 17. Bxb7 Bxb7 18. Rxd7 Ba6 19. Re1 f6 20. Nc1 Red8 21. Red1 Bb6 22. Rxd8+ Rxd8 23. Rxd8+ Bxd8 24. f3 Bb7 25. Kf2 a5 26. Nd3 Ba6 27. Nc5 Bc8 1/2-1/2

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.14"]
[Round "4"]
[White "Gauna Quiroz, Jaiso Josuel"]
[Black "Contreras, Eleazar"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2054"]
[BlackElo "2140"]
[PlyCount "46"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8. Bd2 d5 9. exd5 cxd5 10. 0-0 0-0 11. a3 Be7 12. Bf4 Qd6 13. Rb1 Ba6 14. Re1 Rfc8 15. h3 Bxd3 16. Qxd3 Qc6 17. Bd2 Rab8 18. Rec1 Qc4 19. Qxc4 Rxc4 20. Nd1 Ne4 21. Bf4 Rcc8 22. Ne3 Rc6 23. Rd1 Bc5 1/2-1/2

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.13"]
[Round "2"]
[White "Charcousse, Jose"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "1794"]
[BlackElo "2140"]
[PlyCount "82"]
[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 g6 2. c4 Nf6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 0-0 7. Nf3 c6 8. Be2 Be6 9. Qd3 b5 10. b3 Na6 11. 0-0 Nb4 12. Qd2 a5 13. e5 Nfd5 14. Ne4 a4 15. Ba3 Qa5 16. Nc5 Bf5 17. Nb7 Qa7 18. Bxb4 Nxb4 19. Qxb4 Qxb7 20. Rfc1 Bh6 21. Rc3 e6 22. h3 Rfc8 23. bxa4 Rxa4 24. Qb2 Be4 25. Bd1 Ra6 26. Nd2 Bd5 27. Nb3 Qa7 28. Rc5 Ra8 29. Rc2 Ra3 30. Nc5 Bf8 31. Qb4 Qe7 32. Qd2 Qh4 33. Nd7 Bh6 34. Nf6+ Kg7 35. Qb4 R3a4 36. Qe7 Qxd4 37. Ng4 Bf4 38. Rac1 h5 39. Qf6+ Kg8 40. Ne3 Bxe5 41. Qg5 Bf4 0-1

[Event "Valera FVA 82nd Anniv"]
[Site "Valera"]
[Date "2017.12.13"]
[Round "1"]
[White "Contreras, Eleazar"]
[Black "Pineda Rivera, Lismay Valentina"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2140"]
[BlackElo "1552"]
[PlyCount "47"]
[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. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. 0-0 Qc7 8. Qe2 d6 9. Bf4 Be7 10. Rac1 Nf6 11. Rfd1 0-0 12. Bb3 Rd8 13. Nd5 Qb8 14. Nxe7+ Nxe7 15. e5 Ne8 16. exd6 Nxd6 17. Qd3 Nd5 18. Bxd5 exd5 19. Ng5 Bf5 20. Qxd5 Rd7 21. Bxd6 Qd8 22. Qxf5 Rxd6 23. Rxd6 Qxd6 24. Qxh7+ 1-0

[Event "Uni De Paula Santander op 3rd"]
[Site "Ocana"]
[Date "2017.10.01"]
[Round "6"]
[White "Contreras, Eleazar"]
[Black "Vargas Arteaga, Alexis"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2150"]
[BlackElo "2225"]
[PlyCount "112"]
[EventDate "2017.09.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 c6 6. dxe5 dxe5 7. Nxe5 Nxe5 8. Qxd8+ Kxd8 9. fxe5 Ng4 10. Bf4 Bc5 11. Bc4 Ke7 12. Rf1 Be6 13. Bg5+ Ke8 14. Bxe6 fxe6 15. h3 Nxe5 16. Ke2 h6 17. Be3 Bxe3 18. Kxe3 Nc4+ 19. Ke2 Rd8 20. Rad1 Ke7 21. b3 Na3 22. Rd2 Rxd2+ 23. Kxd2 Rd8+ 24. Kc1 Rd4 25. Rd1 Rxd1+ 26. Kxd1 Kd6 27. Kd2 Ke5 28. Kd3 b5 29. Ne2 c5 30. c4 b4 31. g3 Nb1 32. Kc2 Nc3 33. Nxc3 bxc3 34. Kxc3 Kxe4 35. b4 cxb4+ 36. Kxb4 Kd4 37. c5 Kd5 38. Kb5 g5 39. a4 e5 40. h4 gxh4 41. gxh4 e4 42. c6 Kd6 43. Kc4 Kxc6 44. Kd4 e3 45. Kxe3 Kc5 46. h5 Kb4 47. Kf4 Kxa4 48. Kf5 Kb5 49. Kg6 a5 50. Kxh6 a4 51. Kh7 a3 52. h6 a2 53. Kg8 a1Q 54. h7 Qa8+ 55. Kg7 Qa7+ 56. Kg8 Qxh7+ 1/2-1/2

[Event "Barinas Messori Tovar Cup"]
[Site "Barinas"]
[Date "2017.09.22"]
[Round "3"]
[White "Contreras, Eleazar"]
[Black "Uzcategui Monsalve, Yilver De Jesus"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2150"]
[PlyCount "66"]
[EventDate "2017.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nc6 6. Bc4 e6 7. 0-0 a6 8. Be3 b5 9. Bd3 Bb7 10. Rc1 Rc8 11. a4 b4 12. Ne2 g6 13. Nfd4 Ne5 14. Rxc8 Bxc8 15. Bb1 Bb7 16. f4 Nc4 17. Bc1 Nf6 18. Ng3 e5 19. Qc2 Qb6 20. Qxc4 exd4 21. Kh1 Qc5 22. Qe2 Bg7 23. Bd2 0-0 24. Rc1 Qb6 25. a5 Qxa5 26. Qe1 Qb6 27. Bxb4 Re8 28. Ba3 Nxe4 29. Nxe4 Bxe4 30. Bxe4 d5 31. Bxd5 Rxe1+ 32. Rxe1 Qb5 33. Ba2 Bf8 0-1

[Event "Barinas Messori Tovar Cup"]
[Site "Barinas"]
[Date "2017.09.22"]
[Round "4"]
[White "Velazquez Aranguren, Gabriel Andres"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2150"]
[PlyCount "52"]
[EventDate "2017.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Nc6 6. f4 Qa5+ 7. Nc3 Nxe4 8. Ndb5 a6 9. Bd3 Nxg5 10. fxg5 h6 11. Qh5 axb5 12. 0-0 Ne5 13. Rad1 g6 14. Qe2 Nxd3 15. Rxd3 hxg5 16. Qe5 Rh7 17. Nd5 Be7 18. Nc7+ Kd8 19. Nxe6+ fxe6 20. Qxe6 Rh8 21. Rf7 Re8 22. Qxg6 Ra6 23. Qg7 Qe1+ 24. Rf1 Bc5+ 25. Rd4 Qe3+ 26. Rf2 Bxd4 0-1

[Event "Barinas Messori Tovar Cup"]
[Site "Barinas"]
[Date "2017.09.21"]
[Round "1"]
[White "Contreras, Eleazar"]
[Black "Colmenares Perez, Yan Carlos"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2150"]
[PlyCount "55"]
[EventDate "2017.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Qa5 4. Bd2 e5 5. cxd4 Bb4 6. dxe5 Bxd2+ 7. Qxd2 Qxe5 8. Nc3 Nf6 9. Nf3 Qa5 10. Nb5 Qxd2+ 11. Nxd2 Na6 12. Nd6+ Ke7 13. Nf5+ Kf8 14. Nd6 Ke7 15. e5 Nd5 16. Bc4 Ndb4 17. Rc1 g6 18. N2e4 h6 19. f4 Rf8 20. 0-0 Nc6 21. Rfd1 Nc7 22. Nc5 Nb8 23. Bxf7 Nba6 24. Nxa6 Nxa6 25. Bxg6 Nb4 26. Bf5 Rd8 27. Rc7 Na6 28. Nxc8+ 1-0

[Event "Barinas Messori Tovar Cup"]
[Site "Barinas"]
[Date "2017.09.21"]
[Round "2"]
[White "Manaure Medina, Mariangeles"]
[Black "Contreras, Eleazar"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1582"]
[BlackElo "2150"]
[PlyCount "69"]
[EventDate "2017.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. d3 Nc6 5. Be2 Be7 6. 0-0 0-0 7. Re1 Qc7 8. Bf1 b6 9. d4 cxd4 10. cxd4 Bb7 11. Nc3 Rac8 12. Bd2 Qb8 13. Rc1 Ng4 14. g3 Ba8 15. Bg2 Qb7 16. Bf4 f5 17. h3 Nh6 18. d5 Na5 19. dxe6 dxe6 20. exf5 Nxf5 21. Nh4 Qa6 22. Nxf5 Rxf5 23. Bxa8 Rxa8 24. Rxe6 Qb7 25. Qg4 Raf8 26. Ne4 Bc5 27. b4 Qf7 28. Nxc5 bxc5 29. Rce1 cxb4 30. Re7 Qf6 31. R1e6 Qa1+ 32. Kg2 R5f7 33. Rxf7 Kxf7 34. Qf5+ Kg8 35. Qxa5 1-0

[Event "Caracas Torbin op"]
[Site "Caracas"]
[Date "2014.12.21"]
[Round "6"]
[White "Contreras, Eleazar"]
[Black "Zarate, Alfonso"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2147"]
[BlackElo "2059"]
[PlyCount "112"]
[EventDate "2014.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 7. Bg5 0-0 8. a3 Bc5 9. Nd5 Bxf2+ 10. Kxf2 Nxe4+ 11. Kg1 Nxg5 12. h4 Ne4 13. Qd3 f5 14. Qe3 Nc6 15. Nb6 Rb8 16. Nc3 f4 17. Qxe4 Qxb6+ 18. Kh2 Qd4 19. Bc4+ Kh8 20. Rad1 Qxe4 21. Nxe4 b5 22. Ba2 Nd4 23. c3 Nf5 24. Rd5 Bb7 25. Rxe5 Bxe4 26. Rxe4 Ng3 27. Rd4 Nxh1 28. Kxh1 d5 29. Kg1 Rbd8 30. Kf2 g6 31. Kf3 Kg7 32. Bxd5 h6 33. b3 g5 34. hxg5 hxg5 35. Kg4 Kf6 36. c4 Rfe8 37. g3 fxg3 38. Rd3 g2 39. Rf3+ Kg6 40. Rg3 Re3 41. Rxg2 Rxb3 42. Be4+ Kf6 43. Rf2+ Ke5 44. Bc2 Rd4+ 45. Kh5 Rh3+ 46. Kg6 Rxc4 47. a4 bxa4 48. Rf5+ Kd4 49. Bd1 a3 50. Ra5 Rc6+ 51. Kg7 Rd3 52. Bh5 Kc4 53. Be8 Kb4 54. Rxg5 Rc7+ 55. Kh6 Rd6+ 56. Bg6 Rcc6 0-1

[Event "Caracas Torbin op"]
[Site "Caracas"]
[Date "2014.12.20"]
[Round "4"]
[White "Contreras, Eleazar"]
[Black "Blanco Ronquillo, Humberto L"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2147"]
[BlackElo "2425"]
[PlyCount "110"]
[EventDate "2014.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Bd3 Qc7 8. 0-0 b5 9. Nxc6 Qxc6 10. f3 d6 11. Qd2 Be7 12. a4 b4 13. Na2 d5 14. Nxb4 Qb7 15. c3 dxe4 16. fxe4 Nxe4 17. Bxe4 Qxe4 18. Qf2 0-0 19. Qf3 Qxf3 20. Rxf3 Bb7 21. Rff1 a5 22. Nd3 Rfc8 23. Rfd1 Bd5 24. Nf4 Bb3 25. Rd7 Bf8 26. Ra7 Rxa7 27. Bxa7 Rc4 28. g3 g5 29. Nh3 Re4 30. Kf2 h6 31. Bb6 f5 32. Ng1 Rxa4 33. Rxa4 Bxa4 34. Nf3 g4 35. Nd4 Bd7 36. Bxa5 e5 37. Ne2 Bc5+ 38. Ke1 Kf7 39. b4 Be3 40. Bc7 Ke6 41. c4 h5 42. b5 h4 43. Kf1 h3 44. Ba5 Kd6 45. Bb4+ Bc5 46. Bxc5+ Kxc5 47. Nc1 Kxc4 48. b6 Bc6 49. Ke2 f4 50. Kf2 f3 51. Ke3 e4 52. Kd2 Bb7 53. Ke3 Kc3 54. Na2+ Kb3 55. Nc1+ Kb2 0-1

[Event "Caracas Torbin op"]
[Site "Caracas"]
[Date "2014.12.20"]
[Round "5"]
[White "Martinez Paipa, Hernan"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1887"]
[BlackElo "2147"]
[PlyCount "84"]
[EventDate "2014.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8. Bd2 0-0 9. 0-0 d5 10. e5 Nd7 11. f4 Ba6 12. Bxa6 Qb6+ 13. Kh1 Qxa6 14. Qe1 Bxc3 15. Bxc3 Nc5 16. Bb4 Qb6 17. Bxc5 Qxc5 18. Rc1 Rfb8 19. b3 Rb4 20. c4 dxc4 21. Qc3 Rab8 22. bxc4 Rb2 23. Rc2 Rxc2 24. Qxc2 Qd4 25. h3 g6 26. Qa4 Qc5 27. Qc2 h5 28. Qd3 Kg7 29. Kh2 h4 30. Rd1 Qf2 31. Qd4 Rb2 32. Qe4 Rxa2 33. c5 Qxc5 34. Rg1 Qf2 35. Qxc6 Qxf4+ 36. Kh1 Qxe5 37. Qb7 Ra1 38. Qb4 a5 39. Qxh4 a4 40. Qg4 a3 41. h4 Rxg1+ 42. Kxg1 a2 0-1

[Event "Caracas Torbin op"]
[Site "Caracas"]
[Date "2014.12.19"]
[Round "2"]
[White "Contreras, Eleazar"]
[Black "Estevez, Carlos Ariel"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2147"]
[BlackElo "1838"]
[PlyCount "67"]
[EventDate "2014.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. d3 Nf6 8. g4 Bg6 9. Nxe5 Bc5 10. Be3 Bd4 11. Bxd4 Qxd4 12. Nc4 Bxe4 13. Qe2 0-0 14. dxe4 b5 15. Ne3 Qxb2 16. Nd2 Rfe8 17. f3 Rad8 18. Rfb1 Qe5 19. Ndf1 Rd7 20. a4 h6 21. axb5 axb5 22. Ra6 Re6 23. c4 bxc4 24. Qxc4 Qf4 25. Kg2 Red6 26. Qc2 Rd3 27. Rb3 R3d4 28. Ra8+ Rd8 29. Rxd8+ Rxd8 30. Qxc6 h5 31. Qc2 hxg4 32. hxg4 Nh7 33. Nd5 Qe5 34. Qxc7 1-0

[Event "Caracas Torbin op"]
[Site "Caracas"]
[Date "2014.12.19"]
[Round "3"]
[White "Rodriguez Nolasco, Jesus"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1995"]
[BlackElo "2147"]
[PlyCount "120"]
[EventDate "2014.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 b6 3. Nc3 Bb7 4. e4 e6 5. Qb3 Nc6 6. d3 Nf6 7. Bg5 Be7 8. Nb5 0-0 9. Bxf6 Bxf6 10. Nd6 Rb8 11. Nxb7 Rxb7 12. Be2 d5 13. Rd1 Rd7 14. 0-0 Qc7 15. Qc2 Nb4 16. Qb1 Rfd8 17. a3 Nc6 18. h3 Qf4 19. g3 Qc7 20. Rfe1 g6 21. Qc2 Kg7 22. Kg2 h6 23. Kg1 g5 24. Qc1 Nd4 25. Kg2 Nxe2 26. Rxe2 dxe4 27. Rxe4 Rxd3 28. Rxd3 Rxd3 29. Qc2 Qd6 30. Re2 a6 31. a4 Rd1 32. Rd2 Rxd2 33. Nxd2 Qd4 34. b3 Qc3 35. Qxc3 Bxc3 36. Ne4 Be5 37. f3 f5 38. Nf2 Bd4 39. Nd3 e5 40. Nc1 Kf6 41. Ne2 Ke6 42. Kf1 e4 43. f4 Kd6 44. b4 cxb4 45. Nxd4 Kc5 46. fxg5 hxg5 47. Nc2 b3 48. Na3 a5 49. Ke2 f4 50. gxf4 gxf4 51. h4 Kd4 52. Nb5+ Ke5 53. h5 b2 54. Nc3 Kf5 55. Kd2 e3+ 56. Ke2 Kg5 57. Kd3 Kxh5 58. Kc2 f3 59. Nd5 e2 60. Nf4+ Kg5 0-1

[Event "Caracas Torbin op"]
[Site "Caracas"]
[Date "2014.12.18"]
[Round "1"]
[White "Velasquez Cristancho, Juan Pablo"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2147"]
[PlyCount "92"]
[EventDate "2014.12.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8. Bd2 d5 9. exd5 cxd5 10. 0-0 0-0 11. a3 Be7 12. Qe2 Bb7 13. Rfe1 Qb6 14. Kh1 Rac8 15. Qf1 d4 16. Ne2 e5 17. Ng3 Bd6 18. f3 Rfe8 19. b4 Qc7 20. Ne4 Nxe4 21. fxe4 Re6 22. Qe2 Rf6 23. Rf1 Rxf1+ 24. Rxf1 a5 25. Rb1 axb4 26. Bxb4 Rb8 27. Bxd6 Qxd6 28. a4 Bxe4 29. Rxb8+ Qxb8 30. Bb5 f5 31. Qc4+ Kh8 32. a5 Qa8 33. a6 Bxg2+ 34. Kg1 Bd5 35. Qc7 e4 36. a7 h6 37. Qb8+ Kh7 38. Bc4 Bc6 39. Bb5 d3 40. cxd3 Bd5 41. Bc4 Qc6 42. Bxd5 Qc1+ 43. Kg2 Qd2+ 44. Kg1 Qe1+ 45. Kg2 Qe2+ 46. Kg3 Qf3+ 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.29"]
[Round "9"]
[White "Contreras, Eleazar"]
[Black "Tirado Veliz, Henry Jose"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2081"]
[BlackElo "2209"]
[PlyCount "124"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Nf3 Nc6 5. Bxd3 g6 6. 0-0 Bg7 7. Bg5 d6 8. Nbd2 Nf6 9. Qe2 0-0 10. Rfd1 Qc7 11. h3 a6 12. Nc4 h6 13. Be3 Nd7 14. Rac1 b5 15. Ncd2 Bb7 16. Nb3 Nce5 17. Bb1 Qc4 18. Rd2 Qxe2 19. Rxe2 Nxf3+ 20. gxf3 Rac8 21. Bd4 Ne5 22. Kg2 g5 23. Rd1 Rc7 24. Be3 Ng6 25. Nd4 e6 26. Red2 Be5 27. Bc2 Nh4+ 28. Kf1 Rfc8 29. Bb3 Kf8 30. Ke2 Ke7 31. Rg1 Ng6 32. Kf1 Nf4 33. Ne2 Ng6 34. Bb6 Rd7 35. Nd4 Bf4 36. Rd1 Ba8 37. Ne2 Be5 38. Be3 a5 39. Rg4 f5 40. Rg1 fxe4 41. f4 Nxf4 42. Nxf4 gxf4 43. Bxf4 Bxf4 44. Rg7+ Kd8 45. Rg8+ Kc7 46. Rxc8+ Kxc8 47. Bxe6 Kc7 48. Bxd7 Kxd7 49. Ke2 Ke7 50. Rg1 Kf7 51. Kd1 Bd5 52. b3 Be6 53. Rh1 d5 54. Kc2 Bf5 55. Kd1 Kf6 56. Ke2 Bg6 57. Rg1 Bh5+ 58. Ke1 Kf7 59. h4 b4 60. cxb4 axb4 61. Rg2 Bf3 62. Rg1 d4 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "5"]
[White "Contreras, Eleazar"]
[Black "Rodriguez, Carlos Manuel"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2081"]
[BlackElo "1902"]
[PlyCount "114"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Neg5 h6 7. Nh3 c5 8. Be3 Nd5 9. Nf4 Nxe3 10. fxe3 Bd6 11. c3 0-0 12. Bc4 Qc7 13. Bxe6 Bxf4 14. Bxd7 Bxe3 15. Bxc8 Raxc8 16. dxc5 Rfe8 17. Qc2 Qxc5 18. Kf1 Qc4+ 19. Qe2 Qxe2+ 20. Kxe2 Bc1+ 21. Kf2 Bxb2 22. Rab1 Bxc3 23. Rxb7 Ba5 24. Kg3 Bb6 25. Rd1 Rc2 26. Rdd7 Ree2 27. Rxf7 Rxg2+ 28. Kf4 Rc3 29. Rfd7 Be3+ 30. Kf5 Rc4 31. Ke5 Rf4 32. Rd8+ Kh7 33. Ne1 Rg5+ 34. Ke6 Rf6+ 35. Kd7 Rf1 36. Nd3 Bb6 37. Rxb6 axb6 38. Kc6 Rf6+ 39. Kb7 Rh5 40. Nb4 Rxh2 41. Nd5 Re6 42. a4 Ra2 43. Nxb6 h5 44. Nd7 Re7 45. Kc6 Rc2+ 46. Kb5 g5 47. a5 h4 48. a6 h3 49. Nf6+ Kg6 50. Nd5 Re5 51. Rd6+ Kh5 52. Kb6 h2 53. Nf6+ Kh4 54. Nd7 Re7 55. Rh6+ Kg3 56. Nf6 Re6+ 57. Kb7 Rxf6 0-1

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.27"]
[Round "4"]
[White "Llaudy Pupo, Lisandra"]
[Black "Contreras, Eleazar"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2264"]
[BlackElo "2081"]
[PlyCount "95"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nc7 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 g6 8. Bc4 Bg7 9. Bf4 Ne6 10. Bg3 Qa5 11. 0-0 0-0 12. Rad1 Qb4 13. Bb3 Nc5 14. Qe3 Nxb3 15. axb3 Qa5 16. Ra1 Qd8 17. Nd5 Re8 18. Rfe1 b5 19. Qc5 a6 20. e6 dxe6 21. Nc7 Bd7 22. Nxa8 Qxa8 23. c3 Qb7 24. Ne5 Nxe5 25. Bxe5 Bf8 26. Qc7 Bc6 27. Qxb7 Bxb7 28. Bg3 Ra8 29. f3 Bd5 30. Ra3 Bg7 31. Be5 f6 32. Bd4 Kf7 33. Rd1 Ke8 34. Kf2 Bh6 35. Be3 Bf8 36. Rc1 e5 37. c4 Bc6 38. Rca1 bxc4 39. Rxa6 Rc8 40. bxc4 e4 41. b4 exf3 42. gxf3 Kf7 43. b5 Bd7 44. Ra7 Be6 45. c5 Bd5 46. Rd1 Bc4 47. b6 Bb5 48. b7 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.26"]
[Round "3"]
[White "Contreras, Eleazar"]
[Black "Miranda Llanes, Yerisbel"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2081"]
[BlackElo "2317"]
[PlyCount "98"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Be3 Ne7 9. Nbd2 Be6 10. Qe2 0-0-0 11. Kh1 g6 12. Ng5 Bg7 13. Qf3 Rdf8 14. Qxf6 Bxf6 15. Nxe6 fxe6 16. Nf3 Rhg8 17. Bh6 Rf7 18. Ng5 Bxg5 19. Bxg5 Rgf8 20. Kg1 c5 21. f3 Nc6 22. Rf2 b6 23. Raf1 Kd7 24. Bh6 Rh8 25. Be3 Rhf8 26. a3 Ke8 27. Bh6 Rh8 28. Bg5 Rhf8 29. Bh6 Rh8 30. Be3 Rhf8 31. g3 Kd7 32. Kg2 Ke8 33. f4 Kd7 34. fxe5 Rxf2+ 35. Rxf2 Rxf2+ 36. Kxf2 Nxe5 37. Bd2 Nc6 38. Bc3 e5 39. Kf3 Ke6 40. Ke3 Kd6 41. Kf3 b5 42. Ke3 a5 43. b3 b4 44. axb4 axb4 45. Bb2 Ke6 46. Kf3 Na5 47. Bc1 Nc6 48. Be3 Nd4+ 49. Bxd4 cxd4 1/2-1/2

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.25"]
[Round "1"]
[White "Contreras, Eleazar"]
[Black "Chandor Hernandez, Jose Gregorio"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2081"]
[PlyCount "59"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 h6 7. Bc4 e6 8. Nf4 Ne7 9. 0-0 Nd7 10. Re1 Nb6 11. Bxe6 fxe6 12. Nxe6 Qd7 13. Bf4 Nbd5 14. Nc5 Qc8 15. Bd6 Kf7 16. Qf3+ Nf5 17. Nge4 Nf6 18. Bxf8 Rxf8 19. Nxf6 gxf6 20. Qb3+ Kg7 21. Ne6+ Kg8 22. Nxf8+ Kxf8 23. Qf3 Kf7 24. c3 Qd7 25. Re2 Nh4 26. Qf4 Bh5 27. Re4 Nxg2 28. Qxh6 Bg6 29. Re2 Qg4 30. f3 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.26"]
[Round "6"]
[White "Contreras, Eleazar"]
[Black "Lizarazo, Juan Carlos"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "2105"]
[PlyCount "80"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 8. d3 f6 9. Be3 h5 10. Qf5 Qf7 11. h4 Ne7 12. Qh3 Ng6 13. g3 Bd6 14. Nd2 Nf8 15. Nc4 Ne6 16. f4 exf4 17. Nxd6+ cxd6 18. gxf4 0-0-0 19. c4 Qd7 20. Bb6 Rdg8 21. Kh1 c5 22. Ba5 Nd4 23. Qxd7+ Kxd7 24. Rf2 Nc6 25. Bc3 Nd8 26. Rg1 Nf7 27. Rfg2 g5 28. Bxf6 g4 29. Bxh8 Rxh8 30. a3 Rf8 31. b4 Nd8 32. f5 cxb4 33. axb4 Nc6 34. b5 axb5 35. cxb5 Ne5 36. Rc2 Nxd3 37. Rd1 Ne5 38. Rdc1 Ra8 39. Rc7+ Kd8 40. f6 Nd7 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.26"]
[Round "5"]
[White "Contreras, Eleazar"]
[Black "Terry Cuellar, Luis Antonio"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2127"]
[PlyCount "85"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Bc5 9. Nge2 a6 10. Nd1 Nc6 11. c3 Ke7 12. Be3 Bxe3 13. Nxe3 Rag8 14. 0-0-0 g5 15. Kc2 h5 16. Nc1 g4 17. Nd3 h4 18. Rd2 gxf3 19. gxf3 b6 20. Rhd1 Rg5 21. Nf2 Rd8 22. Nh3 Rgg8 23. Rxd8 Nxd8 24. Rg1 Rxg1 25. Nxg1 Nf7 26. Ng2 Nh5 27. Nh3 Kf6 28. Nxh4 Nf4 29. Nxf4 exf4 30. Kd2 c5 31. Ng2 e5 32. Ke2 Kg5 33. Kf2 Nd6 34. Ne1 c4 35. Nc2 Nb7 36. Nb4 Nc5 37. Nd5 b5 38. Ke2 Kh4 39. Nf6 Kg5 40. Ng4 Nxe4 41. Nxe5 Nc5 42. Kd2 Kf5 43. Ng4 1/2-1/2

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.25"]
[Round "3"]
[White "Contreras, Eleazar"]
[Black "Resta, Francisco"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "67"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 c6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 Qb6 8. Kh1 Bg4 9. Ne2 Nbd7 10. c3 c5 11. h3 Bxf3 12. Rxf3 cxd4 13. cxd4 Rac8 14. e5 Nd5 15. Be4 e6 16. Rb3 Qc7 17. exd6 Qxd6 18. Rxb7 Rc7 19. Rxc7 Qxc7 20. Qc2 Qb7 21. Bd2 N7f6 22. Bf3 Rc8 23. Qb3 Qxb3 24. axb3 Rc7 25. Nc3 h6 26. Ra5 Rd7 27. g3 Bf8 28. Kg2 Be7 29. Nxd5 Nxd5 30. Bc3 Bd8 31. Rc5 Bb6 32. Rc8+ Bd8 33. Ra8 Kg7 34. Bxd5 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.25"]
[Round "4"]
[White "Rodriguez, Pedro Humberto"]
[Black "Contreras, Eleazar"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "68"]
[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. c4 c5 2. Nc3 Nc6 3. g3 b6 4. Bg2 Bb7 5. Nf3 Nd4 6. Nd5 Nxf3+ 7. Bxf3 Qc8 8. e4 e6 9. Nc3 Qc6 10. 0-0 Ne7 11. Re1 Ng6 12. d4 cxd4 13. Qxd4 Qc5 14. Be3 Ne5 15. Be2 Qxd4 16. Bxd4 Nc6 17. Be3 Bb4 18. Rec1 Ke7 19. Na4 d6 20. f4 Rhd8 21. e5 dxe5 22. a3 Bd2 23. Bxd2 Rxd2 24. Re1 Nd4 25. Kf1 Nc2 26. Red1 Ne3+ 27. Ke1 Rxd1+ 28. Bxd1 exf4 29. Ke2 Nxd1 30. Rxd1 fxg3 31. hxg3 Rd8 32. Rc1 Rd4 33. Ke3 Re4+ 34. Kf2 Bc6 0-1

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.24"]
[Round "2"]
[White "Brizuela Abreu, Reivis Gabriel"]
[Black "Contreras, Eleazar"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2043"]
[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. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. g3 Ne4 8. f3 Nd6 9. e4 Bg6 10. Nxc4 Nd7 11. Be3 Nxc4 12. Bxc4 Qa5 13. 0-0 Bb4 14. Qb3 0-0 15. Na2 c5 16. Nxb4 cxb4 17. Bb5 Rfd8 18. Bd2 a6 19. Be2 Nf6 20. Be3 Qh5 21. Rfe1 a5 22. g4 Qh3 23. Qd3 Nd5 24. Bg5 f5 25. Bf1 fxe4 26. Rxe4 1-0

[Event "Barquisimeto op"]
[Site "Barquisimeto"]
[Date "2012.05.23"]
[Round "1"]
[White "Contreras, Eleazar"]
[Black "Guerrero Vargas, Andres Jesus"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "2169"]
[PlyCount "116"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. Bf4 Qa5 10. Qc2 e5 11. Bd2 Nh5 12. a3 Nf4 13. 0-0-0 Bxc3 14. Bxc3 Qc7 15. Bf1 0-0 16. Qd2 Bg4 17. Qd6 Qxd6 18. Rxd6 f6 19. Ba5 c5 20. f3 Bh5 21. Kd2 Rae8 22. Bb6 Ne6 23. Ke3 f5 24. exf5 Nd4 25. g4 e4 26. Bxc5 Nb3 27. Bb4 exf3+ 28. Kf4 a5 29. Bc3 Bf7 30. Kxf3 Rd8 31. Rb6 Nd2+ 32. Kf4 Nxf1 33. Rxf1 Rd7 34. c5 Re8 35. Rf3 a4 36. Re3 Red8 37. c6 bxc6 38. Rxc6 h6 39. h4 Rf8 40. Re5 Rd1 41. Re1 Rxe1 42. Bxe1 Bd5 43. Rd6 Bb3 44. Bc3 Bc2 45. Rc6 Bd3 46. Bb4 Rf7 47. Rc8+ Kh7 48. Bc3 h5 49. Rd8 Bc2 50. Rd2 Bb1 51. Rd1 Bc2 52. Rc1 Bd3 53. Ke3 Bb5 54. Rg1 hxg4 55. Rxg4 Bd7 56. Rd4 Kh6 57. Rd6+ Kh5 58. f6 gxf6 1/2-1/2

