[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.18"]
[Round "6.21"]
[White "Romero, Freddy"]
[Black "Serrano, Ludwing"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "62"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Qg4 c5 6. c3 Nc6 7. Ngf3 cxd4 8. Nxd4 Ndxe5 9. Qh5 Nxd4 10. cxd4 Nd7 11. Bb5 a6 12. Ba4 b5 13. Bb3 Nf6 14. Qg5 h6 15. Qe3 Bd6 16. f3 Bd7 17. 0-0 0-0 18. Nb1 Rc8 19. Bd2 Qc7 20. f4 Ne4 21. Rc1 Qb8 22. Nc3 Nxd2 23. Qxd2 Bxf4 24. Qd3 Bxc1 25. Bc2 g6 26. Rxc1 b4 27. Ne2 Bb5 28. Qg3 Bxe2 29. Qe3 Bb5 30. Qxh6 Qb6 31. Qf4 Rc4 0-1

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.18"]
[Round "5.16"]
[White "Serrano, Ludwing"]
[Black "Ampie, Mauro"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "1894"]
[PlyCount "56"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Re1 0-0 13. a3 e5 14. dxe5 Ng4 15. Ned4 Nxd4 16. Nxd4 Nxf2 17. Bxh7+ Kxh7 18. Qc2+ Kg8 19. exd6 Qxd4 20. Be3 Qd3 21. Qc7 Ng4 22. Rad1 Qf5 23. Bd4 Qd7 24. Qc5 Qc6 25. Qxc6 bxc6 26. Re7 Nf6 27. Rf1 Ba6 28. Rf5 Rf7 0-1

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.17"]
[Round "4.11"]
[White "Montesinos, Jorge"]
[Black "Serrano, Ludwing"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2014"]
[PlyCount "53"]
[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. d4 d5 2. Nf3 Nf6 3. Nbd2 e6 4. a3 Bd6 5. e3 0-0 6. c4 c6 7. c5 Bc7 8. b4 Nbd7 9. Bb2 Re8 10. Bd3 e5 11. dxe5 Nxe5 12. Be2 Bf5 13. Nb3 Nxf3+ 14. Bxf3 Qe7 15. Nd4 Bg6 16. 0-0 Rad8 17. Rc1 Ne4 18. g3 Ng5 19. Bg2 Be4 20. Qg4 Bxg2 21. Nf5 Qe4 22. Qxg5 Be5 23. Bxe5 Qxe5 24. Kxg2 Kh8 25. f4 Qe4+ 26. Rf3 g6 27. Qf6+ 1-0

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.17"]
[Round "3.5"]
[White "Serrano, Ludwing"]
[Black "Davila, Carlos"]
[Result "0-1"]
[ECO "B39"]
[BlackElo "2319"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Nxd1 Kxd8 11. Be2 b6 12. Rc1 Bb7 13. f3 f5 14. exf5 gxf5 15. Bd3 e6 16. Nc3 h5 17. b3 h4 18. Ke2 Rg8 19. g3 hxg3 20. hxg3 Bxc3 21. Rxc3 Rxg3 22. Rh8+ Kc7 23. Rxa8 Bxa8 24. Bc2 Rg2+ 25. Ke3 Kd6 26. b4 Ke5 27. f4+ Kf6 28. Ba4 d6 29. a3 e5 30. fxe5+ Kxe5 0-1

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.17"]
[Round "2.11"]
[White "Serrano, Ludwing"]
[Black "Hernandez, Juan Carlos"]
[Result "1-0"]
[ECO "B46"]
[BlackElo "2032"]
[PlyCount "61"]
[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. Be3 a6 7. Be2 Bb4 8. f3 d5 9. Nxc6 bxc6 10. 0-0 0-0 11. e5 Nd7 12. f4 Bc5 13. Bxc5 Nxc5 14. Rf3 Qb6 15. Kh1 Rd8 16. Bd3 Nxd3 17. Qxd3 c5 18. Rh3 g6 19. f5 exf5 20. Nxd5 Rxd5 21. Qxd5 Bb7 22. Qb3 Qc6 23. Qg3 h5 24. Re1 Rd8 25. e6 Rd2 26. e7 Qe8 27. Kg1 Rxg2+ 28. Qxg2 Bxg2 29. Kxg2 Qc6+ 30. Kf2 Qe8 31. Rd3 1-0

[Event "Managua Grand Prix 12th"]
[Site "Managua"]
[Date "2011.04.16"]
[Round "1.25"]
[White "Herrera Gonzalez, Jose"]
[Black "Serrano, Ludwing"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "31"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Qg4 Qa5 6. Nf3 cxd4 7. Bd2 f5 8. Qg3 Qb6 9. Bd3 Bd7 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nc3 Bb4 13. Be2 Ne7 14. Qxg7 0-0-0 15. Rc1 Nc6 16. Nb5 0-1

[Event "Central America & Carib School-chT U16"]
[Site "Salinas"]
[Date "2007.11.??"]
[Round "2.1"]
[White "Bassan, Remo"]
[Black "Serrano, Ludwing"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2041"]
[PlyCount "51"]
[EventDate "2007.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 b6 8. c3 Bb7 9. Bd3 Nd7 10. Qc2 Be7 11. 0-0 c5 12. dxc5 Nxc5 13. Nxc5 Bxc5 14. Rad1 Qc7 15. Bb5+ Ke7 16. Rd7+ Qxd7 17. Bxd7 Kxd7 18. Qa4+ Ke7 19. Qh4+ Kf8 20. Rd1 Be7 21. Qf4 f6 22. Ng5 e5 23. Ne6+ Kf7 24. Qc4 Rac8 25. Nd8+ Kg6 26. Qg4+ 1-0

[Event "Central America & Carib School-chT U16"]
[Site "Salinas"]
[Date "2007.11.??"]
[Round "1.1"]
[White "Serrano, Ludwing"]
[Black "Sanchez, Simonet"]
[Result "0-1"]
[ECO "B57"]
[BlackElo "2086"]
[PlyCount "71"]
[EventDate "2007.11.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nc6 7. Bc4 Qc7 8. Bb3 Bd7 9. 0-0 e6 10. f3 b5 11. Nxc6 Bxc6 12. Qd2 Be7 13. a4 b4 14. Ne2 0-0 15. Nd4 Bb7 16. Rfd1 Rac8 17. Rac1 d5 18. exd5 Nxd5 19. Bxd5 Bxd5 20. Nf5 Bf6 21. Nd4 Qb7 22. a5 Rfd8 23. Bg5 Bxg5 24. Qxg5 Qc7 25. Nb3 f6 26. Qe3 Kf7 27. Qb6 Qxb6+ 28. axb6 Rb8 29. Ra1 Rxb6 30. Nc5 Rc8 31. Rxa6 Rb5 32. Ne4 Bxe4 33. fxe4 Re5 34. Rd4 Rxc2 35. Rxb4 f5 36. exf5 0-1

