[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.15"]
[Round "7"]
[White "Gandra, Arthur Valente"]
[Black "Silveira, Arthur Vieira"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1800"]
[PlyCount "67"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bb5 Nc6 4. c3 Bc5 5. d4 exd4 6. Nxd4 Nxd4 7. cxd4 Bb6 8. 0-0 0-0 9. Re1 Ng4 10. Qxg4 d6 11. Qd1 Bd7 12. Bc4 Re8 13. h3 Ba5 14. Re3 Be6 15. d5 Bd7 16. Nd2 f5 17. Qe2 fxe4 18. Rxe4 Rxe4 19. Nxe4 Qe8 20. Bd3 Qb8 21. a3 Bb6 22. b4 Bd4 23. Bb2 Bxb2 24. Qxb2 Bf5 25. Re1 Qf8 26. g4 Bd7 27. Ng5 h6 28. Nf3 Qxf3 29. Qe2 Qf8 30. Bg6 Qf6 31. Be4 Qc3 32. Rc1 Qf6 33. Rxc7 Qd8 34. Rxb7 1/2-1/2

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.14"]
[Round "5"]
[White "Gandra, Arthur Valente"]
[Black "Franz, Henrique Karam Da C"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1800"]
[BlackElo "1741"]
[PlyCount "72"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. c3 Nxe4 6. d3 Nf6 7. Re1 Bd7 8. Nbd2 Be7 9. Nf1 0-0 10. Ng3 g6 11. Bh6 Re8 12. h3 a6 13. Ba4 b5 14. Bb3 Na7 15. Rxe5 dxe5 16. Nxe5 Be6 17. Ne4 Nxe4 18. Qf3 Nf6 19. Re1 Bxb3 20. axb3 Qd5 21. Qxd5 Nxd5 22. g3 Bd6 23. Bf4 Nxf4 24. gxf4 Bxe5 25. fxe5 c5 26. Re4 f5 27. Re3 Nc6 28. f4 Re6 29. h4 Rae8 30. b4 cxb4 31. cxb4 a5 32. bxa5 Nxa5 33. Rg3 Kf7 34. Rg5 Rd8 35. h5 gxh5 36. Rxf5+ Kg8 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.13"]
[Round "3"]
[White "Borges, Pedro Guimaraes"]
[Black "Gandra, Arthur Valente"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1760"]
[BlackElo "1800"]
[PlyCount "15"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Nf6 5. 0-0 Na5 6. d3 b6 7. Ng5 Bb7 8. Bxf7# 1-0

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.13"]
[Round "4"]
[White "Pereira Junior, Fernando L Grillo"]
[Black "Gandra, Arthur Valente"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "43"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 b6 3. d4 e6 4. Bd3 g6 5. 0-0 Bg7 6. c3 Qe7 7. d5 Ne5 8. Nxe5 Bxe5 9. Re1 a5 10. Na3 Nf6 11. Nc4 Ba6 12. Nxe5 h6 13. Bxa6 Rxa6 14. Qe2 Ra7 15. Qb5 Nxd5 16. exd5 Qd6 17. dxe6 Qxe6 18. Nf3 Qxe1+ 19. Nxe1 0-0 20. Bxh6 Rb8 21. Qe5 Kh7 22. Qg7# 1-0

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.12"]
[Round "2"]
[White "Gandra, Arthur Valente"]
[Black "Zhong, Lanxin"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1800"]
[BlackElo "1489"]
[PlyCount "48"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bb5 a6 4. Ba4 b5 5. b3 Bg7 6. 0-0 Bxa1 7. d4 bxa4 8. bxa4 cxd4 9. Nxd4 Bxd4 10. Qxd4 f6 11. Bf4 e5 12. Bxe5 Nc6 13. Qd5 fxe5 14. Nd2 Nf6 15. Qd6 Qe7 16. Qc7 0-0 17. Qxc6 dxc6 18. Re1 Qb4 19. c3 Qxc3 20. Nf3 Bg4 21. Kf1 Bxf3 22. gxf3 Qxf3 23. a5 Nxe4 24. Rxe4 Qxf2# 0-1

[Event "Pelotas Gaucho op"]
[Site "Pelotas"]
[Date "2023.10.12"]
[Round "1"]
[White "Spritzer, Abrao Rafael"]
[Black "Gandra, Arthur Valente"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1834"]
[BlackElo "1800"]
[PlyCount "54"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f6 3. Nxe5 fxe5 4. Qh5+ Ke7 5. Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Qxd5 8. exd5 Bd6 9. Qh5+ Kf8 10. 0-0 Nf6 11. Qe2 Bg4 12. f3 Bc5+ 13. Kh1 Kf7 14. fxg4 Re8 15. Qc4 b6 16. d6+ Kf8 17. dxc7 Nbd7 18. g5 Re4 19. Qxe4 Rc8 20. gxf6 Nxf6 21. Rxf6+ gxf6 22. d4 Rxc7 23. Bh6+ Kf7 24. Qxh7+ Ke6 25. d5+ Kd6 26. Bf8+ Kxd5 27. Nc3+ Ke6 1-0

