[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.26"]
[Round "10"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Coutinho, Laiane Mascarello"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1475"]
[BlackElo "1760"]
[PlyCount "67"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. b3 e5 7. Nf3 Be7 8. Nbd2 Nf6 9. Bb2 0-0 10. 0-0 a6 11. Bxc6 Bxc6 12. Qe2 Qc7 13. c4 Nd7 14. Ba3 b5 15. Rfc1 Rac8 16. cxb5 axb5 17. Rc2 Qa7 18. Rac1 Qxa3 19. Rxc6 Nc5 20. R1xc5 dxc5 21. Rxc8 Rxc8 22. g3 Qxa2 23. Qxb5 Qa1+ 24. Kg2 h6 25. Qd7 Rf8 26. Qxe7 Qa5 27. Qxe5 f6 28. Qd5+ Rf7 29. e5 Kf8 30. e6 Re7 31. Ne4 Ke8 32. Nd6+ Kf8 33. Nh4 Kg8 34. Ng6 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.25"]
[Round "9"]
[White "Walenga, Anthony"]
[Black "Troche Gonzalez, David Alexander Nah"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1800"]
[BlackElo "1475"]
[PlyCount "79"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d3 Bg4 4. Nbd2 Nf6 5. c3 c5 6. g3 Be7 7. Bg2 h6 8. Qb3 b6 9. Qb5+ Nbd7 10. Nc4 a6 11. Qb3 Be6 12. a4 Rb8 13. Qd1 Bxc4 14. dxc4 a5 15. Bh3 Nxe4 16. Qd5 Nef6 17. Qc6 Rc8 18. Bxd7+ Qxd7 19. Qxb6 Qc6 20. Qxc6+ Rxc6 21. Rb1 0-0 22. Nd2 Ra8 23. h3 g5 24. g4 Kg7 25. b3 Rb6 26. Ba3 d5 27. cxd5 Nxd5 28. c4 Nb4 29. Bxb4 cxb4 30. Rd1 Rd6 31. Ne4 Rxd1+ 32. Kxd1 Rd8+ 33. Kc2 Rd4 34. Ng3 Kf8 35. Re1 Rf4 36. Rxe5 Rxf2+ 37. Re2 Rxe2+ 38. Nxe2 Bc5 39. Kd3 Ke7 40. Ke4 1/2-1/2

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.24"]
[Round "8"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Nagel, Yasmin Da Silva"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1475"]
[BlackElo "1667"]
[PlyCount "66"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Be7 9. Bxc6+ bxc6 10. 0-0 c5 11. Be3 cxd4 12. Qxd4 c5 13. Qd1 d4 14. Bf4 0-0 15. Nbd2 Ng5 16. Bxg5 Bxg5 17. Nxg5 Qxg5 18. Nf3 Qg6 19. Qb1 Bf5 20. Qc1 Bd3 21. Re1 Rac8 22. Qg5 Qb6 23. b3 c4 24. bxc4 Rxc4 25. Red1 Be2 26. Rd2 d3 27. Ne1 Qc6 28. Nxd3 Rg4 29. Qxg4 Bxg4 30. Rc1 Qb5 31. f3 Be6 32. Kh1 h6 33. Nc5 Rc8 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.23"]
[Round "7"]
[White "Costa, Ricardo Santos"]
[Black "Troche Gonzalez, David Alexander Nah"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1778"]
[BlackElo "1475"]
[PlyCount "66"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. e3 Nf6 5. Nc3 c6 6. Nge2 Be6 7. b3 a5 8. 0-0 Be7 9. d4 e4 10. Nf4 Bf7 11. d5 cxd5 12. Nfxd5 Nxd5 13. Nxd5 Bf6 14. Nxf6+ Qxf6 15. Ba3 Nc6 16. Qxd6 Qxd6 17. Bxd6 Be6 18. Rfd1 Kf7 19. a3 Rhd8 20. Bc7 Rxd1+ 21. Rxd1 Rc8 22. Bb6 Ra8 23. Bf1 a4 24. b4 Ne5 25. Rc1 Rc8 26. Bd4 Nxc4 27. Bxc4 Rxc4 28. Rxc4 Bxc4 29. Kg2 Be2 30. h4 h5 31. b5 g6 32. b6 Ke6 33. Kg1 Kd5 1/2-1/2

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.22"]
[Round "6"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Buiar, Maria Eduarda Beral"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1475"]
[BlackElo "1694"]
[PlyCount "100"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Be7 9. f5 Bd7 10. g4 Bc6 11. Bf3 0-0 12. 0-0 Nbd7 13. h4 Nc5 14. Nxc5 dxc5 15. Qxd8 Rfxd8 16. g5 Ne8 17. Be3 b6 18. Rad1 f6 19. Rxd8 Rxd8 20. b3 Nd6 21. gxf6 Bxf6 22. Bg5 Rf8 23. Rd1 Nxf5 24. Bxf6 Rxf6 25. Rd8+ Rf8 26. Rxf8+ Kxf8 27. exf5 Bxf3 28. Kf2 Bg4 29. Na4 Bxf5 30. Nxb6 Ke7 31. Na4 Kd6 32. c4 Be4 33. Nc3 Bc6 34. Ke3 Ke6 35. Ne2 Kf5 36. Kf2 Kg4 37. Ng3 e4 38. Ne2 Kxh4 39. Nf4 g5 40. Ne6 g4 41. Nxc5 g3+ 42. Kg2 e3+ 43. Kg1 e2 44. Nd3 Be4 45. Ne1 Kg4 46. b4 h5 47. b5 axb5 48. cxb5 h4 49. b6 h3 50. b7 h2# 0-1

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.21"]
[Round "5"]
[White "Machado, Vinicius de Camargo"]
[Black "Troche Gonzalez, David Alexander Nah"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1775"]
[BlackElo "1475"]
[PlyCount "65"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. g3 Nf6 4. d3 Be7 5. Bg2 Nc6 6. c3 Bg4 7. Nbd2 Qd7 8. a4 a5 9. b3 Bxf3 10. Qxf3 Nd8 11. Nc4 b6 12. Bg5 h6 13. Bxf6 Bxf6 14. h4 Be7 15. Bh3 Qc6 16. 0-0 Bf6 17. Ne3 Qb7 18. Nd5 Be7 19. Qg4 Ne6 20. f4 h5 21. Qf3 exf4 22. Bxe6 fxe6 23. Nxe7 Kxe7 24. Qxf4 Rhf8 25. Qg5+ Kd7 26. Qxg7+ Kc6 27. Rxf8 Rxf8 28. Qxf8 Qa6 29. Qe8+ Kb7 30. c4 e5 31. Rf1 Qa8 32. Qxa8+ Kxa8 33. Rf5 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "3"]
[White "Moreira, Iloyziel Joao Da Si"]
[Black "Troche Gonzalez, David Alexander Nah"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1820"]
[BlackElo "1475"]
[PlyCount "91"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. c3 b6 6. Bd3 Bb7 7. Nbd2 h6 8. Qe2 Ne4 9. Ne5 Nxe5 10. dxe5 g5 11. Bg3 Nxg3 12. hxg3 f5 13. Qh5+ Kd7 14. g4 fxg4 15. Qxg4 Be7 16. Nf3 c5 17. Bb5+ Bc6 18. Bxc6+ Kxc6 19. Qxe6+ Kc7 20. 0-0-0 Qd7 21. Rxh6 Rxh6 22. Qxh6 Rd8 23. Nxg5 Bxg5 24. Qxg5 Qa4 25. a3 Qe4 26. g3 Qh7 27. Qf4 Kb7 28. e6 Qe7 29. Qf7 Qxf7 30. exf7 Rf8 31. Rxd5 Rxf7 32. Kd2 Rg7 33. g4 Rf7 34. f4 Kc6 35. c4 b5 36. b3 a5 37. Rd3 bxc4 38. bxc4 Rb7 39. Kc2 Rh7 40. g5 Rg7 41. e4 Re7 42. g6 Rxe4 43. g7 Re8 44. f5 Re2+ 45. Rd2 Re8 46. f6 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.20"]
[Round "4"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Queiroz da Costa, Alan Patrick"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1475"]
[BlackElo "1675"]
[PlyCount "91"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. Be2 Nc6 5. c3 d5 6. Qc2 Nf6 7. Bg5 0-0 8. Bxf6 Bxf6 9. Nbd2 b6 10. exd5 Qxd5 11. 0-0 Bb7 12. Ne4 Bg7 13. c4 Qd7 14. Rad1 f5 15. Ng3 Nd4 16. Nxd4 Qxd4 17. b3 Rae8 18. Bf3 Bxf3 19. gxf3 h5 20. Qe2 e5 21. Qe3 Qd6 22. Qg5 Kh7 23. Qh4 Bf6 24. Qh3 Kh6 25. Qg2 h4 26. Ne2 Rg8 27. Kh1 g5 28. h3 Qe6 29. Nc3 g4 30. Nd5 gxh3 31. Qxh3 f4 32. Qxe6 Rxe6 33. Nxf6 Rxf6 34. Rde1 Re6 35. Kh2 Kh5 36. Rg1 Rxg1 37. Rxg1 Rd6 38. Rd1 a5 39. a4 Rg6 40. Re1 Rg5 41. Kh3 Rf5 42. Rg1 Rg5 43. Rg4 Rxg4 44. fxg4+ Kg5 45. f3 Kh6 46. Kxh4 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.19"]
[Round "2"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Gorgen, Antonio Rebello Hor"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1475"]
[BlackElo "1723"]
[PlyCount "69"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 g6 6. Nc3 Bg7 7. Be3 Qa5 8. Bd2 Qb6 9. Rb1 d6 10. b3 Bg4 11. Na4 Qc7 12. c4 Nf6 13. h3 Bxf3 14. Qxf3 Nd7 15. Bc3 Bxc3+ 16. Nxc3 Ne5 17. Qg3 e6 18. f4 Nd7 19. Qg5 h5 20. Ke2 h4 21. a4 Rb8 22. Rhc1 Rb7 23. Rb2 Rh5 24. Qg4 Nf6 25. Qf3 Qe7 26. Kd2 g5 27. e5 dxe5 28. fxe5 Nd7 29. Qxh5 Nxe5 30. Qh8+ Kd7 31. Qxe5 f6 32. Qe3 Ke8 33. Re1 Kf7 34. Qe4 Qd6 35. Qh7+ 1-0

[Event "Florianopolis op 11th"]
[Site "Florianopolis"]
[Date "2025.01.18"]
[Round "1"]
[White "Andrade, Roberto Luiz Costa"]
[Black "Troche Gonzalez, David Alexander Nah"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1952"]
[BlackElo "1475"]
[PlyCount "45"]
[EventDate "2025.01.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2025"]
[SourceDate "2025.01.29"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 b6 7. 0-0 Bb7 8. Nf5 0-0 9. Bf3 Nbd7 10. Bg5 Ne5 11. Re1 Ng6 12. Qd4 Ne5 13. Rad1 Qd7 14. Qxe5 dxe5 15. Rxd7 Nxd7 16. Bxe7 Rfe8 17. Rd1 Bc6 18. Bh4 f6 19. Nd5 Bxd5 20. Rxd5 Nc5 21. b4 Na4 22. Rd7 g6 23. Nh6+ 1-0

[Event "Ciudad del Este op 1st"]
[Site "Ciudad del Este"]
[Date "2023.07.21"]
[Round "2"]
[White "Jimenez, Joaquin Rodrigo"]
[Black "Troche Gonzalez, David Alexander Nah"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2175"]
[BlackElo "1126"]
[PlyCount "65"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 b6 8. Bf3 Bb7 9. Nf5 Nbd7 10. g3 Re8 11. Bg2 Bf8 12. Bg5 h6 13. Bxf6 Nxf6 14. Re1 g6 15. Ne3 Bg7 16. e5 Bxg2 17. exf6 Bh3 18. fxg7 Kxg7 19. Qd4+ Kh7 20. Ned5 Rxe1+ 21. Rxe1 Qh8 22. Nf6+ Kg7 23. Ncd5 Be6 24. Nd7+ Kh7 25. N5f6+ Kg7 26. Ne8+ Kh7 27. Ndf6+ Qxf6 28. Nxf6+ Kg7 29. Nh5+ Kf8 30. Rxe6 fxe6 31. Qg7+ Ke8 32. Nf6+ Kd8 33. Qd7# 1-0

[Event "Ciudad del Este op 1st"]
[Site "Ciudad del Este"]
[Date "2023.07.21"]
[Round "3"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Villar Ramirez, Alex Gabriel"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1126"]
[PlyCount "55"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 d5 8. exd5 Nxd5 9. dxc5 Be6 10. Ng5 Qd7 11. Nxe6 fxe6 12. Qe2 e5 13. Rd1 e6 14. Be3 Na5 15. Bxd5 exd5 16. c4 d4 17. Bd2 Nc6 18. f3 Rac8 19. b4 d3 20. Qe3 Nd4 21. Na3 e4 22. fxe4 Nc2 23. Nxc2 Bxa1 24. Nxa1 Qg4 25. Re1 Rf7 26. Bc3 Rcf8 27. Qd4 Qf4 28. Qh8# 1-0

[Event "Ciudad del Este op 1st"]
[Site "Ciudad del Este"]
[Date "2023.07.20"]
[Round "1"]
[White "Troche Gonzalez, David Alexander Nah"]
[Black "Nunez Arzamendia, Alexander David"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1126"]
[PlyCount "25"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nf6 4. d3 Nxe4 5. dxe4 g6 6. Nxe5 Qe7 7. Qd5 Bb4+ 8. c3 Nc6 9. Nxc6 Rg8 10. Nxe7 d6 11. Qxf7+ Kd7 12. Nxg8+ Kd8 13. Qe7# 1-0

