[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.04"]
[Round "7"]
[White "Eltz, Vinicius Amaro"]
[Black "De Lorenzi, Diego Rafael"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1846"]
[BlackElo "1700"]
[PlyCount "57"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bf4 0-0 6. e4 d6 7. Qd2 Kh7 8. 0-0-0 Qe8 9. Nf3 Nbd7 10. e5 dxe5 11. dxe5 Nh5 12. Nd5 Qd8 13. Bg3 e6 14. Bh4 f6 15. exf6 Nhxf6 16. Nf4 Ne4 17. Qe3 g5 18. Qxe4+ Kh8 19. Ng6+ Kg8 20. Nxf8 Kxf8 21. Bg3 Qf6 22. Qc2 Nc5 23. Be5 Qe7 24. Bxg7+ Kxg7 25. Be2 Bd7 26. Qc3+ Kf7 27. Ne5+ Ke8 28. Bh5+ Kf8 29. Ng6+ 1-0

[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.03"]
[Round "5"]
[White "Eltz, Vinicius Amaro"]
[Black "Jobim, Marcos Vinicios De"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "1846"]
[BlackElo "1657"]
[PlyCount "95"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 dxc4 5. a4 e6 6. e3 Bb4 7. Bxc4 Ne4 8. Bd2 Nxd2 9. Qxd2 0-0 10. 0-0 Nd7 11. Rfd1 Nf6 12. Qc2 Qc7 13. h3 a6 14. Ne5 Bd6 15. f4 Nd5 16. Qe2 Nxc3 17. bxc3 b5 18. axb5 cxb5 19. Bxb5 Bxe5 20. fxe5 Bb7 21. Bxa6 Bxa6 22. Rxa6 Rxa6 23. Qxa6 Qxc3 24. Qd3 Qxd3 25. Rxd3 Rd8 26. Kf2 g5 27. Kf3 Kg7 28. Ke4 Rc8 29. Kf3 Kg6 30. e4 f5 31. exf6 Kxf6 32. d5 h5 33. d6 e5 34. d7 Rd8 35. Rd5 Ke6 36. Ke3 Rxd7 37. Rxd7 Kxd7 38. Kd3 Kd6 39. Kc4 Kc6 40. g3 g4 41. h4 Kd6 42. Kb5 Kd7 43. Kc5 Ke6 44. Kc6 Ke7 45. Kd5 Kf6 46. Kd6 Kf7 47. Kxe5 Ke7 48. Kf5 1-0

[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.03"]
[Round "6"]
[White "Scharlau Pereira, Tiago"]
[Black "Eltz, Vinicius Amaro"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1708"]
[BlackElo "1846"]
[PlyCount "45"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 Qc7 4. Be3 e5 5. Bd3 Nf6 6. f3 Be7 7. Nge2 Nbd7 8. g4 h6 9. Ng3 g6 10. Qd2 h5 11. gxh5 Nxh5 12. 0-0-0 Ndf6 13. dxe5 dxe5 14. Nxh5 Nxh5 15. Bc4 b5 16. Bb3 a5 17. a4 b4 18. Nd5 cxd5 19. Qxd5 0-0 20. Qxa8 Bg4 21. Qa6 Bxf3 22. Qxg6+ Kh8 23. Qh6+ 1-0

[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.02"]
[Round "4"]
[White "Cordeiro, Marco Aurelio Zaror"]
[Black "Eltz, Vinicius Amaro"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2048"]
[BlackElo "1846"]
[PlyCount "77"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d6 3. c4 e5 4. d4 Qc7 5. Nbc3 f5 6. exf5 Bxf5 7. Ng3 Bg6 8. Bd3 Bxd3 9. Qxd3 Nf6 10. 0-0 Be7 11. Bg5 0-0 12. Rae1 h6 13. dxe5 dxe5 14. Bh4 Bb4 15. Nf5 Nbd7 16. Qg3 Nh5 17. Qg6 Ndf6 18. Bxf6 Nf4 19. Nxh6+ Kh8 20. Bxg7+ Qxg7 21. Qxg7+ Kxg7 22. Ng4 Nd3 23. Re3 Nxb2 24. Nxe5 Rf5 25. Nd1 Na4 26. Nd3 Bd6 27. Re6 Rd8 28. Ne3 Rf7 29. Ne5 Bxe5 30. Rxe5 Rd2 31. Rg5+ Kf8 32. Ra5 Rxa2 33. Rxa7 b5 34. Ra8+ Kg7 35. cxb5 cxb5 36. g4 Rd2 37. Nf5+ Kf6 38. Ra6+ Ke5 39. f4+ 1-0

[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.02"]
[Round "3"]
[White "Eltz, Vinicius Amaro"]
[Black "Xavier, Adriana Goncalves"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1846"]
[BlackElo "1668"]
[PlyCount "55"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Qd2 a5 6. e4 d6 7. f4 c5 8. d5 Qc7 9. 0-0-0 a4 10. Nf3 Nbd7 11. Bd3 e5 12. fxe5 Nxe5 13. Nxe5 dxe5 14. Rhf1 Ne8 15. h3 Nd6 16. g4 Qa5 17. Be7 Rd8 18. Bxd8 Qxd8 19. Rf2 Qh4 20. Kb1 Bd7 21. Rf3 Rb8 22. Rdf1 Qe7 23. Qf2 b5 24. Nxb5 Nxb5 25. cxb5 Bxb5 26. Bxb5 Rxb5 27. Rxf7 Qd8 28. Ra7 1-0

[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.01"]
[Round "2"]
[White "Da Silva Borges, Rodrigo"]
[Black "Eltz, Vinicius Amaro"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2146"]
[BlackElo "1846"]
[PlyCount "36"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bf4 Bg7 6. e3 0-0 7. Qb3 Qa5 8. Be2 e6 9. 0-0 Nbd7 10. Rac1 h6 11. Rfd1 Nh5 12. Bd6 Re8 13. e4 dxc4 14. Bxc4 Nhf6 15. d5 Nf8 16. dxc6 bxc6 17. Ne5 N8h7 18. Nxc6 Bf8 1-0

[Event "Cidreira op"]
[Site "Cidreira"]
[Date "2025.05.01"]
[Round "1"]
[White "Eltz, Vinicius Amaro"]
[Black "Da Silva, Caio Pereira"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1846"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2025.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CB19_2025"]
[SourceDate "2025.05.07"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 dxc4 9. Bxc4 Qxc5 10. Bb3 Nc6 11. e4 Bg4 12. Be3 Qh5 13. h3 Bxf3 14. Qxf3 Qxf3 15. gxf3 Rfd8 16. Rfd1 a6 17. Bb6 Rxd1+ 18. Rxd1 Rc8 19. Kg2 Ne5 20. Na4 Nh5 21. Be3 Nc4 22. Bxc4 Rxc4 23. Rd8+ Bf8 24. Bh6 Ng7 25. Nb6 Ne6 26. Rxf8+ Nxf8 27. Nxc4 Ne6 28. Be3 b5 29. Ne5 f6 30. Nd3 Kf7 31. Nc5 Nc7 32. Kf1 a5 33. Ke2 b4 34. Kd3 1-0

