[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.18"]
[Round "11.1"]
[White "Espinoza, Felix"]
[Black "Arauz, Luis A"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2186"]
[BlackElo "2113"]
[PlyCount "14"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.18"]
[Round "10.2"]
[White "Torres, Juan Carlos1111"]
[Black "Arauz, Luis A"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1958"]
[BlackElo "2113"]
[PlyCount "54"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Nd7 9. e6 fxe6 10. Bxe6 Nf6 11. Qe2 Bxe6 12. Qxe6 Qd7 13. Qb3 Bg7 14. 0-0 d5 15. Re1 0-0 16. Na4 Qd6 17. Qh3 e5 18. b3 Rae8 19. Bb2 Ne4 20. Re2 Rf5 21. Rd1 Qf6 22. f3 Rf8 23. Ba3 Rf7 24. c4 Ng5 25. Qg4 h5 26. Qg3 Nxf3+ 27. gxf3 Rg5 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.11"]
[Round "9.2"]
[White "Arauz, Luis A"]
[Black "Pilarte, Rene"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2113"]
[BlackElo "2132"]
[PlyCount "90"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. Nc3 Qc7 8. f4 Nc6 9. Be3 Be7 10. h3 Nxd4 11. Bxd4 e5 12. Be3 exf4 13. Bxf4 Be6 14. 0-0-0 0-0 15. e5 dxe5 16. Bxe5 Qa5 17. Rhf1 Rfc8 18. Bxf6 Bxf6 19. Rxf6 Qg5+ 20. Kb1 Qxf6 21. Qe4 g6 22. Rf1 Qg7 23. Qe1 Re8 24. Qh4 f5 25. g4 Rf8 26. Re1 Rae8 27. gxf5 Bxf5 28. Rxe8 Rxe8 29. Bxf5 gxf5 30. a4 Qe5 31. Nd1 f4 32. Nf2 Rf8 33. Ng4 Qg7 34. Qh5 f3 35. Qd5+ Kh8 36. Nf2 Qg1+ 37. Ka2 Qg8 38. Qb3 Qxb3+ 39. Kxb3 Re8 40. c4 Re2 41. Nd3 f2 42. Nxf2 Rxf2 43. Kc3 Rf3+ 44. Kb4 Rxh3 45. Kc5 Rb3 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.04"]
[Round "5.2"]
[White "Arauz, Luis A"]
[Black "Davila, Carlos"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2113"]
[BlackElo "2254"]
[PlyCount "64"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Be3 Qc7 7. Nc3 e6 8. Bd3 a6 9. Qe2 b5 10. a3 Bb7 11. Nc5 Bxc5 12. Bxc5 d6 13. Be3 0-0 14. f4 b4 15. axb4 Nxb4 16. 0-0 Rfe8 17. Ra4 Nxd3 18. cxd3 Bc6 19. Rb4 a5 20. Rb6 Reb8 21. Rxb8+ Rxb8 22. h3 h6 23. Rf2 a4 24. Qc2 Be8 25. e5 dxe5 26. fxe5 Nd7 27. d4 Nb6 28. Bxh6 gxh6 29. Ne4 Qxc2 30. Rxc2 Nd5 31. g4 Bb5 32. h4 Bd3 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.03"]
[Round "4.2"]
[White "Granados Ortiz, Fidel"]
[Black "Arauz, Luis A"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1994"]
[BlackElo "2113"]
[PlyCount "48"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nc6 7. Be3 Nxd4 8. Qxd4 Ne7 9. Be2 Nc6 10. Qd2 Bb4 11. 0-0 b6 12. a3 Bc5 13. Bxc5 bxc5 14. Qg5 Qe5 15. Qxe5 Nxe5 16. b4 cxb4 17. axb4 Bb7 18. Rfd1 g5 19. Rd6 Ke7 20. Rb6 Ra7 21. Nb5 Raa8 22. Nc7 Ra7 23. Nb5 Raa8 24. Nc7 Ra7 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.10.28"]
[Round "2.1"]
[White "Arauz, Luis A"]
[Black "Izaba, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2113"]
[BlackElo "1990"]
[PlyCount "77"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. c3 Nf6 4. d3 Be7 5. f4 0-0 6. Nf3 d6 7. 0-0 a6 8. a4 h6 9. Kh1 Bg4 10. h3 Be6 11. Bxe6 fxe6 12. Qb3 Qd7 13. f5 d5 14. fxe6 Qxe6 15. Nbd2 Rab8 16. a5 Qf7 17. exd5 Qxd5 18. d4 exd4 19. Nxd4 Nxd4 20. cxd4 Qxb3 21. Nxb3 Ne4 22. Rxf8+ Rxf8 23. Be3 Rf5 24. Bg1 Rb5 25. Nc5 Nxc5 26. dxc5 Bxc5 27. Bxc5 Rxc5 28. b4 Rb5 29. Rc1 Rxb4 30. Rxc7 Rb5 31. h4 Kh7 32. Kh2 Rxa5 33. Rxb7 Ra2 34. Kh3 a5 35. h5 a4 36. Ra7 a3 37. Ra6 Ra1 38. Kh2 a2 39. Ra7 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2017.11.12"]
[Round "9.2"]
[White "Arauz, Luis A"]
[Black "Jimenez Martinez, Alexander"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2115"]
[BlackElo "2026"]
[PlyCount "28"]
[EventDate "2017.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[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. f4 Nc6 9. Nb3 Nb4 10. Nd4 Nc6 11. Nb3 Nb4 12. Nd4 Nc6 13. Nb3 Nb4 14. Nd4 Nc6 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2017.11.11"]
[Round "7.2"]
[White "Arauz, Luis A"]
[Black "Sanchez, Steven"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2115"]
[BlackElo "2078"]
[PlyCount "88"]
[EventDate "2017.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be2 cxd4 7. Nxd4 Bd6 8. 0-0 Qc7 9. Bf3 Ne7 10. g3 0-0 11. a4 Nbc6 12. Re1 Nxd4 13. Qxd4 Be6 14. Nd2 Bc5 15. Qe5 Qb6 16. Qe2 a5 17. Nf1 Nc6 18. Ne3 d4 19. Nd5 Bxd5 20. Bxd5 d3 21. Qf3 Rad8 22. c4 Nd4 23. Qxd3 Nb3 24. Bg5 Rc8 25. Qf5 Nxa1 26. Rxa1 Qg6 27. Qf4 Rce8 28. Qd2 Bb4 29. Qc1 Re1+ 30. Qxe1 Bxe1 31. Be7 Bxf2+ 32. Kxf2 Qb6+ 33. Kf1 Qxb2 34. Re1 Re8 35. Re2 Qxe2+ 36. Kxe2 Rxe7+ 37. Kd3 Kf8 38. c5 Ke8 39. Kc4 Kd7 40. Bxb7 Kc7 41. Bd5 f5 42. Bg8 g5 43. Kb5 f4 44. gxf4 gxf4 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2017.10.29"]
[Round "5.2"]
[White "Arauz, Luis A"]
[Black "Arevalo Lopez, Josue"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2115"]
[BlackElo "1919"]
[PlyCount "87"]
[EventDate "2017.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 0-0 7. 0-0 h6 8. Be3 Bb6 9. Re1 Be6 10. Nbd2 Ne7 11. a4 Ng6 12. Bxe6 fxe6 13. d4 exd4 14. cxd4 e5 15. a5 Bxd4 16. Bxd4 exd4 17. Nxd4 Qd7 18. Ra3 Kh7 19. Qc2 Rae8 20. Rg3 Qf7 21. Ree3 Ne5 22. f4 Nh5 23. fxe5 Qf2+ 24. Kh2 Nxg3 25. Rxg3 Qxd4 26. Qxc7 Qxe5 27. Qxb7 Re7 28. Qb4 Rf6 29. Qc3 Qxc3 30. Rxc3 Rf2 31. Rd3 Rb7 32. Nc4 Re2 33. a6 Rb4 34. Nxd6 Rbxb2 35. Rg3 Rb6 36. Nf5 g6 37. Rd3 gxf5 38. Rd7+ Kg6 39. exf5+ Kxf5 40. Rxa7 Ra2 41. Rf7+ Ke6 42. Rf3 Rbxa6 43. h4 h5 44. Rf8 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2017.10.29"]
[Round "6.2"]
[White "Flores, Manuel"]
[Black "Arauz, Luis A"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1993"]
[BlackElo "2115"]
[PlyCount "76"]
[EventDate "2017.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. e5 c5 4. c3 cxd4 5. cxd4 d6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. f4 dxe5 9. fxe5 Nc6 10. Nf3 Rd8 11. Nc3 Nxd4 12. 0-0 Nh6 13. Be3 Nhf5 14. Bxd4 Nxd4 15. Nxd4 Qxd4+ 16. Qxd4 Rxd4 17. Nb5 Rd2 18. Rfe1 0-0 19. Nxa7 Rxb2 20. a4 Rd8 21. Rab1 Bxe5 22. Nb5 Rxb1 23. Rxb1 Rd2 24. Rc1 Kg7 25. g3 Ra2 26. Rc4 f5 27. Nd4 Bxd4+ 28. Rxd4 Kf6 29. Rb4 h5 30. h4 e6 31. Kf1 Ke5 32. Kg1 Kd5 33. Kf1 e5 34. Rxb7 Rxa4 35. Kf2 Rd4 36. Kf3 Rd3+ 37. Kf2 e4 38. Ke2 Rxg3 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2017.10.22"]
[Round "3.2"]
[White "Arauz, Luis A"]
[Black "Morales, Alvaro Antonio"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2115"]
[BlackElo "1943"]
[PlyCount "44"]
[EventDate "2017.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd6 11. a3 0-0 12. Qb3 Qc7 13. Nb5 Qd7 14. Rfd1 Nd5 15. Bc1 Bf6 16. Be3 Rfd8 17. Rac1 Rac8 18. Nc3 Na5 19. Qa2 Nxe3 20. fxe3 Qc7 21. Ne4 Nc6 22. b4 a5 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2017.10.22"]
[Round "2.2"]
[White "Robleto, Oscar"]
[Black "Arauz, Luis A"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2090"]
[BlackElo "2115"]
[PlyCount "62"]
[EventDate "2017.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d6 3. g3 e5 4. Bg2 f5 5. exf5 Bxf5 6. d4 Nd7 7. Nge2 Ngf6 8. h3 Be7 9. Be3 Nb6 10. 0-0 Nfd5 11. Nxd5 Nxd5 12. c4 Nxe3 13. fxe3 0-0 14. e4 Bg6 15. Rxf8+ Bxf8 16. Kh2 Qb6 17. b3 Be7 18. Rc1 Rf8 19. Qd3 h5 20. Rf1 Rxf1 21. Bxf1 h4 22. Bg2 Qa5 23. dxe5 Qxe5 24. Nf4 hxg3+ 25. Qxg3 Bxe4 26. Bxe4 Qxe4 27. Ng6 Bf6 28. Qg4 Qxg4 29. hxg4 Bg5 30. Kg3 Kf7 31. Nh8+ Kf6 0-1

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.29"]
[Round "8.1"]
[White "Arauz, Luis A"]
[Black "Davila, Carlos"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2090"]
[BlackElo "2263"]
[PlyCount "61"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gigantes de Occidente"]
[BlackTeam "Granados Lazaro"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nc6 8. Bb5 Be7 9. 0-0 0-0 10. Re1 Bd7 11. Bd3 dxe5 12. dxe5 Ncb4 13. Be4 Bc6 14. Nxd5 Bxd5 15. Qa4 Qe8 16. Qxe8 Rfxe8 17. a3 Bxe4 18. Rxe4 Nd5 19. Bg5 Rac8 20. Re2 h6 21. Bxe7 Rxe7 22. g3 a6 23. Rd1 Rec7 24. Red2 Kf8 25. Kf1 Ke7 26. Ke2 Rc5 27. Nd4 g5 28. Nb3 Rb5 29. Nd4 Rbc5 30. Nb3 Rb5 31. Nd4 1/2-1/2

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.29"]
[Round "9.1"]
[White "Izaba, Rodolfo"]
[Black "Arauz, Luis A"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "2144"]
[BlackElo "2090"]
[PlyCount "56"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Jane Allen's Knights"]
[BlackTeam "Gigantes de Occidente"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Bxc6+ bxc6 6. Re1 c5 7. h3 Be7 8. d3 0-0 9. Nc3 Rb8 10. b3 Be6 11. a4 Nd7 12. Bd2 f5 13. exf5 Rxf5 14. Ne4 h6 15. Ng3 Rf7 16. Ne4 Bd5 17. Nh2 Nf6 18. Ng4 Nxg4 19. Qxg4 Qc8 20. Qxc8+ Rxc8 21. Re2 Rcf8 22. Rf1 Bd8 23. Bc1 Be7 24. Bd2 Bd8 25. Bc1 Be7 26. Be3 Bd8 27. Bd2 Be7 28. Nc3 Bc6 1/2-1/2

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.28"]
[Round "7.1"]
[White "Bravo, William"]
[Black "Arauz, Luis A"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2224"]
[BlackElo "2090"]
[PlyCount "56"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Caruna"]
[BlackTeam "Gigantes de Occidente"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nc3 g6 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Nd4 13. Nxd4 cxd4 14. Qxd4 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Rd8 17. Ke3 b6 18. Rbc1 Kf8 19. Rc3 a6 20. Rhc1 b5 21. Rc7 Ke8 22. a3 Bd7 23. Kd4 Rdb8 24. R1c2 Kd8 25. Rc1 Ke8 26. R1c2 Kd8 27. Rc1 Ke8 28. R1c2 Kd8 1/2-1/2

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.22"]
[Round "5.1"]
[White "Arauz, Luis A"]
[Black "David, Alarcon"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2090"]
[BlackElo "2082"]
[PlyCount "61"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gigantes de Occidente"]
[BlackTeam "Joaquin Hurtado"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Bd7 7. Nf3 Ne7 8. Bd3 c4 9. Be2 Ba4 10. 0-0 h6 11. Ne1 Kd7 12. Bh5 Qg8 13. Bd2 Nbc6 14. g3 Qh7 15. Rb1 Rab8 16. Rb2 Rhf8 17. Ng2 Nc8 18. Ne3 a6 19. Bg4 Kc7 20. Qf3 Nb6 21. Rfb1 Bb5 22. a4 Nxa4 23. Ra2 f5 24. Bh3 g5 25. Qh5 Ne7 26. Rba1 g4 27. Bg2 Be8 28. Qh4 Ng6 29. Qh5 Nf4 30. Qh4 Ng6 31. Qh5 1/2-1/2

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.21"]
[Round "4.1"]
[White "Espinoza, Felix"]
[Black "Arauz, Luis A"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2211"]
[BlackElo "2090"]
[PlyCount "72"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Academia Julio Ramirez"]
[BlackTeam "Gigantes de Occidente"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Ne7 6. Nd2 h5 7. h4 Nd7 8. Nb3 b5 9. Nxh5 a5 10. a4 b4 11. g4 Be4 12. f3 Bh7 13. Bg5 Qc7 14. Bxe7 Bxe7 15. Nxg7+ Kf8 16. Nh5 Bg6 17. f4 c5 18. Bd3 Bxh5 19. gxh5 c4 20. Qg4 Rg8 21. Qf3 cxd3 22. Qxd3 Qc4 23. Qh7 Rc8 24. Rh2 f5 25. exf6 Nxf6 26. Qh6+ Kf7 27. 0-0-0 Qxb3 28. f5 exf5 29. Re2 Qxa4 30. Kb1 b3 31. cxb3 Qxb3 32. Rde1 Ne4 33. Qh7+ Ke6 34. Rf2 Rgf8 35. Qg6+ Rf6 36. Rxe4+ dxe4 0-1

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.15"]
[Round "3.1"]
[White "Arauz, Luis A"]
[Black "Carranza Narvaez, Sergio Ivan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2090"]
[BlackElo "2014"]
[PlyCount "85"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gigantes de Occidente"]
[BlackTeam "Bravos Farem Carazo"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 c5 6. Be3 Ngf6 7. dxc5 dxc5 8. Bc4 0-0 9. e5 Ng4 10. Bg1 e6 11. Qd6 Re8 12. 0-0-0 Bf8 13. Qd3 a6 14. a4 Qa5 15. Ng5 b5 16. Ba2 Rb8 17. Nce4 Qb4 18. a5 h6 19. Qg3 hxg5 20. Qxg4 Qxe4 21. Qxg5 Kg7 22. h4 Be7 23. Qg3 Rh8 24. c3 Qf5 25. Be3 Qh5 26. Qf2 Qg4 27. g3 Rd8 28. Bb3 Bb7 29. Rhg1 c4 30. Bc2 Bd5 31. Rd2 Qf3 32. Qe1 Bc5 33. Bf2 b4 34. Bd1 Qe4 35. Re2 Bxf2 36. Qxf2 bxc3 37. Rxe4 cxb2+ 38. Kb1 Bxe4+ 39. Bc2 Bd5 40. g4 Rb5 41. h5 Nc5 42. hxg6 Ne4 43. Qe1 0-1

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.11.14"]
[Round "1.1"]
[White "Arauz, Luis A"]
[Black "Jimenez Martinez, Alexander"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2090"]
[BlackElo "2002"]
[PlyCount "117"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gigantes de Occidente"]
[BlackTeam "Jose Raul Capablanca"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Bd4 Bf5 16. Qb5 Qc7 17. Qc5 Qxc5 18. Bxc5 Rfc8 19. b4 a5 20. Bd3 axb4 21. Bxb4 Bxd3 22. Rxd3 Rxa2 23. Re1 Ra1+ 24. Kd2 Bh6+ 25. Ke2 Rxc2+ 26. Kf1 Rxe1+ 27. Bxe1 Bf4 28. Bg3 Bxg3 29. hxg3 Kg7 30. g4 Kf6 31. Kg1 h6 32. Kh2 Re2 33. Kg3 e5 34. Rd6+ Ke7 35. Ra6 e4 36. Kf4 exf3 37. gxf3 Re6 38. Ra5 Kf6 39. Rb5 Ra6 40. Rc5 Ke6 41. Rb5 Ra4+ 42. Ke3 Kf6 43. Rc5 g5 44. Rb5 Kg6 45. Rb6+ f6 46. Rc6 Rf4 47. Kf2 h5 48. gxh5+ Kxh5 49. Kg3 Kg6 50. Ra6 Rb4 51. Rc6 Rb1 52. Ra6 Re1 53. Rb6 Rh1 54. Ra6 Rh8 55. Rc6 Rh4 56. Ra6 Rf4 57. Rb6 Kh5 58. Ra6 f5 59. Ra5 1/2-1/2

[Event "NCA-chT"]
[Site "Managua"]
[Date "2015.10.22"]
[Round "6.1"]
[White "Arauz, Luis A"]
[Black "Ampie, Mauro"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2090"]
[BlackElo "2219"]
[PlyCount "25"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gigantes de Occidente"]
[BlackTeam "St Augustine School"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 a6 7. Nc4 Nbd7 8. Be2 Be7 9. 0-0 0-0 10. Nfe5 cxd4 11. cxd4 Nxe5 12. dxe5 Nd7 13. Bd3 1/2-1/2

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.18"]
[Round "5.4"]
[White "Arauz, Luis A"]
[Black "Ortiz, Marcos"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2134"]
[BlackElo "2111"]
[PlyCount "60"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. g4 Nc5 9. Qe2 b5 10. g5 Nfd7 11. Bd2 Bb7 12. a3 Nxb3 13. cxb3 g6 14. 0-0-0 e5 15. Nc2 Nc5 16. b4 Ne6 17. h4 Be7 18. Be3 Rc8 19. f3 Qc7 20. Kb1 Qc4 21. Qf2 Rf8 22. Bc1 f5 23. Ne3 Qb3 24. Ned5 fxe4 25. Qa7 Nd8 26. fxe4 Rf3 27. Ka1 Rc4 28. Nxe7 Rfxc3 29. Nd5 Bxd5 30. exd5 Rxb4 1/2-1/2

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.18"]
[Round "6.7"]
[White "Medrano, Randall"]
[Black "Arauz, Luis A"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1914"]
[BlackElo "2134"]
[PlyCount "9"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 1/2-1/2

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.17"]
[Round "2.5"]
[White "Allen, Alonso"]
[Black "Arauz, Luis A"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1935"]
[BlackElo "2134"]
[PlyCount "132"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Bd3 Bg4 6. c3 Nf6 7. Nbd2 e6 8. Qa4 Bd6 9. Ne5 Qc7 10. Ndf3 0-0 11. Nxg4 Nxg4 12. h3 Nf6 13. 0-0 h6 14. Qc2 Rfc8 15. Be3 Nb4 16. Qb1 Nxd3 17. Qxd3 Rab8 18. g4 b5 19. Rfc1 Qc4 20. Qf1 a5 21. Nd2 Qc7 22. Qg2 Nd7 23. g5 hxg5 24. Bxg5 Nb6 25. Bf6 Bf8 26. Be5 Qd7 27. Bxb8 Rxb8 28. Nf3 Bd6 29. Qg4 Qc7 30. Ng5 Bf4 31. Re1 Bxg5 32. Qxg5 Nc4 33. b3 Nd6 34. Qe5 Rc8 35. Rac1 Qb6 36. Kh2 Nf5 37. Red1 Qd8 38. Qf4 Rc6 39. Rg1 Qc8 40. Qd2 Qc7+ 41. Kh1 Qe7 42. Rg4 Qf6 43. Rcg1 g6 44. Qd3 Kg7 45. Rg5 Nd6 46. f3 b4 47. c4 dxc4 48. bxc4 Rxc4 49. d5 Rc3 50. Qe2 Rxf3 51. R1g3 Rf1+ 52. Kg2 Rb1 53. Qe5 Nf5 54. Rxf5 exf5 55. Qxf6+ Kxf6 56. Re3 Rd1 57. a3 Rxd5 58. Rb3 bxa3 59. Rxa3 Ke5 60. Kf3 g5 61. Kg3 Kd6 62. h4 gxh4+ 63. Kxh4 Kc5 64. Rxa5+ Kd4 65. Ra7 f6 66. Kg3 Ke4 0-1

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.17"]
[Round "3.4"]
[White "Arauz, Luis A"]
[Black "Acosta, Kenner"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2134"]
[BlackElo "1880"]
[PlyCount "49"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 d6 6. Be3 Nf6 7. Qd2 Ng4 8. Bg5 h6 9. Bf4 e5 10. Be3 Nxe3 11. fxe3 Be6 12. 0-0 0-0 13. Qf2 Kh7 14. Qg3 Qd7 15. Qh4 Kg8 16. Nd5 Bxd5 17. Bxd5 Qe7 18. Qg4 Kh7 19. Nh4 Nd8 20. Rf3 Qg5 21. Qh3 Bf6 22. Raf1 Be7 23. g3 Kg7 24. Qd7 Rb8 25. Ng2 1-0

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.17"]
[Round "4.1"]
[White "Arias, Lemnys A"]
[Black "Arauz, Luis A"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2362"]
[BlackElo "2134"]
[PlyCount "83"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3 Qd5 7. Nf3 Bg4 8. Bg2 Nd7 9. 0-0 0-0-0 10. h3 Bxf3 11. Bxf3 Qa5 12. c3 Qc7 13. Bh5 e5 14. Qf3 Bd6 15. Bh6 Bf8 16. Be3 Bd6 17. Kh1 Kb8 18. Rad1 h6 19. dxe5 Bxe5 20. Bxf7 Nb6 21. Bb3 h5 22. Rxd8+ Qxd8 23. Bf4 Qc7 24. Bxe5 Qxe5 25. Qe3 Qf5 26. Kg2 Rd8 27. Re1 h4 28. Qe4 Qxe4+ 29. Rxe4 hxg3 30. Kxg3 Nd7 31. h4 b5 32. f4 f5 33. Rd4 Kc7 34. Be6 Nc5 35. Bxf5 Na4 36. h5 Rg8+ 37. Kf3 c5 38. Rd7+ Kc6 39. Rxa7 Nxb2 40. h6 Nd1 41. h7 Rh8 42. Ra8 1-0

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.16"]
[Round "1.8"]
[White "Arauz, Luis A"]
[Black "Montesinos, Jorge"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2134"]
[BlackElo "2014"]
[PlyCount "77"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. Bc4 h5 12. 0-0 f4 13. Nd5 Be6 14. c3 Rc8 15. Bb3 Qg5 16. Nc4 Rg8 17. g3 h4 18. Ncb6 hxg3 19. fxg3 Rd8 20. Nc7+ Ke7 21. Qf3 Bh6 22. Kh1 Bg4 23. Qf2 Bh3 24. Rg1 Qg6 25. Rad1 Qh7 26. Nbd5+ Kf8 27. Nf6 Qg6 28. Ncd5 f3 29. Nxg8 Bg2+ 30. Rxg2 fxg2+ 31. Kxg2 Kxg8 32. Qf3 Rf8 33. Nf6+ Kg7 34. Rf1 Nd8 35. h4 Rh8 36. Qd3 Bf4 37. Nd5 Rxh4 38. Ne7 Bxg3 39. Nxg6 1-0

[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2003.12.10"]
[Round "1"]
[White "Martell, Jose"]
[Black "Arauz, Luis A"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "60"]
[EventDate "2003.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Ngf3 Bg4 6. Bc4 e6 7. Qe2 Nbd7 8. h3 Bxf3 9. Nxf3 Bd6 10. 0-0 Qc7 11. Re1 Ne5 12. Nxe5 Bxe5 13. c3 0-0 14. Bb3 Rfd8 15. Bc2 Rd7 16. Be3 Rad8 17. Rf1 Bh2+ 18. Kh1 Bf4 19. Rfd1 Rxd1+ 20. Rxd1 Rxd1+ 21. Bxd1 Nxe4 22. Bxa7 Nf6 23. Bd4 c5 24. Be3 Bxe3 25. Qxe3 Nd5 26. Qd2 g6 27. Bf3 Nf6 28. Kg1 b5 29. a3 Kg7 30. Qd3 Qf4 1/2-1/2

