[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.09.04"]
[Round "8"]
[White "Rivera, Azucena"]
[Black "Vanegas, Yader"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1750"]
[BlackElo "1816"]
[PlyCount "89"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Be7 8. a3 Nf6 9. Bd3 Nh5 10. Be5 f5 11. b4 b5 12. Rc1 Bd7 13. 0-0 Nf6 14. Bg3 0-0 15. Ne2 Ne4 16. Bxe4 fxe4 17. Ne5 Nxe5 18. Bxe5 a5 19. Bc7 Qe8 20. Bxa5 Rxa5 21. bxa5 Bxa3 22. Ra1 b4 23. Rxa3 bxa3 24. Qb3 Bb5 25. Re1 Bc4 26. Qxa3 Qf7 27. Nf4 g5 28. Nh3 h6 29. Rb1 Ra8 30. Qc5 Qd7 31. Qb6 Bd3 32. Rc1 Bc4 33. Rb1 Bd3 34. Ra1 Ra6 35. Qb8+ Kh7 36. Qb4 Qd8 37. f4 exf3 38. gxf3 Qd6 39. Qxd6 Rxd6 40. Nf2 Bc4 41. Ng4 Kg7 42. Kf2 Ba6 43. Rc1 Kg6 44. Rc7 h5 45. Ne5+ 1-0

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.09.04"]
[Round "7"]
[White "Vanegas, Yader"]
[Black "Perez, Guillermo"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1816"]
[PlyCount "83"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d6 9. Bc4 Ne5 10. Bb3 Bd7 11. h4 a5 12. h5 a4 13. Bd5 Nxd5 14. Bh6 Nc4 15. Qg5 e5 16. Qxd8 Rfxd8 17. Bxg7 Nxc3 18. Bf6 exd4 19. Bxd8 Rxd8 20. bxc3 dxc3 21. hxg6 fxg6 22. Kf2 Bc6 23. Rh4 b5 24. Rd1 Na3 25. e5 d5 26. Rc1 d4 27. Ke2 Be8 28. e6 Rd6 29. Re4 g5 30. Re5 h6 31. e7 Kf7 32. Kd3 Kf6 33. Rce1 Bg6+ 34. R1e4 Be8 35. g4 Rd7 36. Rf5+ Kg7 37. Rf8 Bg6 38. e8Q Bxe8 39. Rfxe8 Rf7 40. R4e7 Rxe7 41. Rxe7+ Kf6 42. Re4 1-0

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.09.03"]
[Round "6"]
[White "Mendez, Paulino"]
[Black "Vanegas, Yader"]
[Result "1-0"]
[ECO "A27"]
[BlackElo "1816"]
[PlyCount "113"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 Bg7 5. Bg5 f6 6. Bh4 g5 7. Bg3 h5 8. h4 g4 9. d5 Nb8 10. Nd2 f5 11. e3 d6 12. Qc2 a5 13. Bd3 Nh6 14. 0-0 0-0 15. Nb5 Na6 16. f4 e4 17. Be2 c5 18. Be1 Nb4 19. Qb1 Qe7 20. a3 Na6 21. Qc2 Bd7 22. Nc3 Rab8 23. g3 Kh8 24. Rb1 Qe8 25. b3 Ng8 26. Na2 b5 27. cxb5 Nc7 28. Nc4 Nxd5 29. a4 Qe7 30. Bxa5 Bf6 31. Bc3 Nxc3 32. Nxc3 Be6 33. Rfd1 Bxh4 34. gxh4 Qxh4 35. Bf1 g3 36. Qg2 Nf6 37. Qh3 Qxh3 38. Bxh3 d5 39. Ne5 Kh7 40. Nc6 Rb7 41. a5 Rc7 42. Ne5 d4 43. Na4 d3 44. b6 Rcc8 45. Nc4 Nd5 46. a6 Ra8 47. Nxc5 Bc8 48. b7 Bxb7 49. axb7 Ra7 50. Nd7 Rxb7 51. Nxf8+ Kg7 52. Ne6+ Kf6 53. Nd4 Nc3 54. Bxf5 Nxd1 55. Rxd1 h4 56. Bxe4 Ra7 57. Kg2 1-0

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.28"]
[Round "5"]
[White "Vanegas, Yader"]
[Black "Velasquez, Rommel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1816"]
[BlackElo "2013"]
[PlyCount "40"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. Be2 hxg4 8. Bxg4 Rxh4 9. Nh3 Nd7 10. Be3 Nh6 11. Bg5 Qxg5 12. Nxg5 Rxh1+ 13. Kd2 Rxd1+ 14. Bxd1 Be7 15. f4 Bxg5 16. fxg5 Nf5 17. Ne2 Ke7 18. c3 Rh8 19. Bc2 Rh2 20. Rg1 Nh4 0-1

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.27"]
[Round "4"]
[White "Herrera, Jose Luis"]
[Black "Vanegas, Yader"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1816"]
[PlyCount "100"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3 b4 9. Na4 Bd7 10. b3 Qa5 11. Nb2 Qc7 12. g4 d5 13. g5 Nh5 14. exd5 exd5 15. 0-0-0 Bd6 16. Ne2 Be6 17. f4 Nd7 18. Nd3 a5 19. Nd4 a4 20. f5 axb3 21. axb3 Ra1+ 22. Kb2 Rxd1 23. Qxd1 Qc3+ 24. Kb1 0-0 25. Nb5 Qc6 26. Nxd6 d4 27. Bxd4 Qxh1 28. Be2 Qxh2 29. fxe6 fxe6 30. Bxh5 Qxd6 31. Bb2 Nb6 32. Qe1 Nd5 33. Bg4 Nc3+ 34. Bxc3 bxc3 35. Qxe6+ Qxe6 36. Bxe6+ Kh8 37. g6 h5 38. Ne5 Rf1+ 39. Ka2 Re1 40. Nf7+ Kg8 41. Ng5+ Kf8 42. Bc4 Ke7 43. b4 Rg1 44. Ne4 Rxg6 45. Kb3 h4 46. Nxc3 h3 47. Nd5+ Kd6 48. Bd3 Kxd5 49. Bxg6 h2 50. c4+ Kd4 0-1

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.21"]
[Round "2"]
[White "David, Alarcon"]
[Black "Vanegas, Yader"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2112"]
[BlackElo "1816"]
[PlyCount "124"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Be2 e5 8. Nc2 Be6 9. 0-0 Be7 10. Be3 0-0 11. Qd2 Ng4 12. Bxg4 Bxg4 13. Nd5 Be6 14. Bb6 Qd7 15. Nce3 a5 16. Nc7 Rac8 17. Nb5 Bd8 18. Bxd8 Rfxd8 19. Rfd1 Qe7 20. Nxd6 Rc7 21. Ndf5 Qg5 22. Nd5 Qxd2 23. Rxd2 Bxf5 24. exf5 Rcd7 25. f6 Kf8 26. fxg7+ Kxg7 27. Re1 f6 28. Rd3 Nd4 29. f4 b5 30. fxe5 fxe5 31. Rxe5 Nc6 32. Rg5+ Kh8 33. cxb5 Ne7 34. b6 Nxd5 35. b7 Rxb7 36. Rgxd5 Rxd5 37. Rxd5 Rxb2 38. Rxa5 Kg7 39. a4 Ra2 40. h4 h5 41. Kh2 Ra3 42. Rg5+ Kh6 43. a5 Ra4 44. g3 Ra2+ 45. Kh3 Ra3 46. Rb5 Kg6 47. Rb6+ Kf7 48. a6 Ke8 49. Kg2 Kd8 50. Kf2 Kc7 51. Rg6 Kb8 52. g4 hxg4 53. h5 Rh3 54. Rg5 Ka7 55. Ra5 Rf3+ 56. Kg1 Rg3+ 57. Kh2 Rh3+ 58. Kg2 Rc3 59. Ra4 Rh3 60. Ra5 Rc3 61. Ra4 Rh3 62. Ra5 Rc3 1/2-1/2

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.21"]
[Round "3"]
[White "Vanegas, Yader"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1816"]
[BlackElo "1971"]
[PlyCount "50"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Ng8 8. e6 Nf6 9. exf7+ Kxf7 10. c4 Bg7 11. Qf4 Rf8 12. Bd3 Kg8 13. 0-0 Nd5 14. Qd2 Nf4 15. Be4 d5 16. Bf3 e5 17. cxd5 cxd5 18. Rd1 Be6 19. h3 e4 20. Bg4 Bxg4 21. hxg4 Nd3 22. Qe3 Nxf2 23. Rf1 Nxg4 24. Rxf8+ Qxf8 25. Qe2 Qc5+ 0-1

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.20"]
[Round "1"]
[White "Vanegas, Yader"]
[Black "Ortega Arauz, Francisco"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1816"]
[PlyCount "19"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e5 3. Nxe5 Nf6 4. Bc4 Nxe4 5. Bxf7+ Ke7 6. Qe2 Qc7 7. Qxe4 b6 8. d4 Bb7 9. Bg5+ Kd6 10. Nc4# 1-0

