[Event "Boa vista Bergmann Memorial"]
[Site "Boa Vista"]
[Date "2023.04.09"]
[Round "5"]
[White "Dos Santos, Agnaldo Alves"]
[Black "Barreto, Helder Girao"]
[Result "0-1"]
[ECO "C64"]
[BlackElo "1807"]
[PlyCount "62"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nge7 5. Bg5 f6 6. Bh4 d6 7. h3 Be6 8. Nbd2 a6 9. Ba4 0-0 10. 0-0 Qd7 11. Re1 Rad8 12. a3 g5 13. Bg3 g4 14. Nh2 gxh3 15. Bb3 f5 16. Bxe6+ Qxe6 17. Bh4 Rd7 18. Re3 Bxe3 19. fxe3 Ng6 20. Bg3 Rg7 21. Qh5 f4 22. Bf2 fxe3 23. Bxe3 Nf4 24. Bxf4 Rxg2+ 25. Kh1 Rxf4 26. Rg1 Qg6 27. Qxg6+ Rxg6 28. Nhf3 Nd4 29. Rxg6+ hxg6 30. Ng5 Rf2 31. Nxh3 Rxd2 0-1

[Event "Boa vista Bergmann Memorial"]
[Site "Boa Vista"]
[Date "2023.04.08"]
[Round "4"]
[White "Dos Santos, Agnaldo Alves"]
[Black "Cheres, Beatriz Fernanda Sa"]
[Result "0-1"]
[ECO "C62"]
[BlackElo "1739"]
[PlyCount "102"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d3 Bg4 5. Be3 Nf6 6. Nbd2 h6 7. Qe2 Qd7 8. h3 Bh5 9. g4 Bg6 10. 0-0-0 a6 11. Ba4 0-0-0 12. d4 b5 13. Bb3 Nxe4 14. Bd5 Nf6 15. Bb3 Be7 16. Nb1 e4 17. Nfd2 d5 18. Nc3 Bb4 19. a4 Bxc3 20. bxc3 Na5 21. axb5 axb5 22. Kb2 Nc4+ 23. Ka2 Kb7 24. Bxc4 Ra8+ 25. Kb2 bxc4 26. Rb1 Rhb8 27. Nb3 Kc8 28. Kc1 cxb3 29. cxb3 Ra3 30. Kc2 Ra2+ 31. Rb2 Rxb2+ 32. Kxb2 Qb5 33. Qc2 Ra8 34. Ra1 Rxa1 35. Kxa1 Qf1+ 36. Kb2 Nd7 37. b4 Nb6 38. Kb3 f5 39. Qa2 Qc4+ 40. Kb2 Qe2+ 41. Kb3 Qd1+ 42. Qc2 Qa1 43. Bf4 Qa4+ 44. Kb2 Nc4+ 45. Kc1 Qa1+ 46. Qb1 Qxc3+ 47. Qc2 Qe1+ 48. Qd1 Qxb4 49. Qc2 Qe1+ 50. Qd1 Qxf2 51. Be5 Qb2# 0-1

[Event "Boa vista Bergmann Memorial"]
[Site "Boa Vista"]
[Date "2023.04.08"]
[Round "3"]
[White "Luna, Evelly Sophia Ivo"]
[Black "Dos Santos, Agnaldo Alves"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1726"]
[PlyCount "52"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Nf3 Be7 8. Qd2 0-0 9. 0-0 b5 10. Bb3 Bb7 11. Re1 Nbd7 12. Re3 Nc5 13. Nh4 Nxb3 14. axb3 Nd7 15. Rg3 g6 16. Qe3 Bxh4 17. Rh3 Bg5 18. Qd4 Bxc1 19. Rxc1 Nf6 20. e5 dxe5 21. Qxe5 Ng4 22. Qf4 h5 23. f3 Qb6+ 24. Kh1 Nf2+ 25. Kg1 Nxh3+ 26. Kh1 Nxf4 0-1

[Event "Boa vista Bergmann Memorial"]
[Site "Boa Vista"]
[Date "2023.04.07"]
[Round "1"]
[White "Da Silva, Deomar Cesar Cheres"]
[Black "Dos Santos, Agnaldo Alves"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1841"]
[PlyCount "43"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nf6 6. e3 0-0 7. a3 c6 8. c5 b6 9. b4 Nbd7 10. Bd3 Re8 11. 0-0 Qc7 12. Qc2 g6 13. Rac1 Bb7 14. b5 e5 15. cxb6 axb6 16. bxc6 e4 17. cxd7 Qxd7 18. Ne5 exd3 19. Nxd7 dxc2 20. Nxf6+ Kg7 21. Nxe8+ Rxe8 22. Rxc2 1-0

[Event "Boa vista Bergmann Memorial"]
[Site "Boa Vista"]
[Date "2023.04.07"]
[Round "2"]
[White "Dos Santos, Agnaldo Alves"]
[Black "De Almeida, Lorenzo Soares"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1737"]
[PlyCount "83"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. d3 Nge7 5. Bg5 Qc7 6. Nc3 a6 7. Ba4 h6 8. Bh4 Rb8 9. 0-0 b5 10. Bb3 Na5 11. Bg3 d6 12. a3 Nxb3 13. cxb3 b4 14. Ne2 e5 15. Re1 Ng6 16. Qc2 a5 17. Nd2 Be6 18. Nc4 Ra8 19. f4 exf4 20. Nxf4 Ne5 21. Nxe6 fxe6 22. Nxe5 dxe5 23. Qc4 Qc6 24. Bxe5 h5 25. d4 Rc8 26. d5 exd5 27. exd5 Qd7 28. Bxg7+ Kd8 29. Bxh8 Kc7 30. axb4 Re8 31. Rxe8 Qxe8 32. Qf4+ Bd6 33. Qf6 Qe3+ 34. Kh1 cxb4 35. Qf3 Qh6 36. Bd4 Qd2 37. Qf7+ Kc8 38. Qe8+ Kc7 39. Qc6+ Kd8 40. Qxd6+ Kc8 41. Qc6+ Kd8 42. Bf6# 1-0

