[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.02.02"]
[Round "6"]
[White "Cruz, Natan Gomes"]
[Black "Guedes, Washington Luis"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1896"]
[PlyCount "83"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c3 Bg7 4. Be3 Nf6 5. f3 a6 6. Bd3 Nc6 7. Ne2 b5 8. a4 bxa4 9. Rxa4 0-0 10. 0-0 e6 11. Nd2 Nd7 12. b4 Nb6 13. Ra2 Bb7 14. Qa1 Qc8 15. Ra3 Nb8 16. Nb3 f5 17. Na5 fxe4 18. fxe4 Rxf1+ 19. Qxf1 N6d7 20. Ng3 c5 21. bxc5 dxc5 22. Bc4 Nf8 23. Nxb7 Qxb7 24. d5 e5 25. Bxc5 Nfd7 26. Be3 a5 27. Rb3 Qc8 28. d6+ Kh8 29. Bd5 Qa6 30. Qf7 Nf6 31. Rb7 Nbd7 32. Rxd7 Nxd7 33. Bxa8 Qxd6 34. Bd5 Nf6 35. Qe6 Qb8 36. Bg5 Nxd5 37. exd5 h6 38. Bf6 Qa7+ 39. Kh1 Qe3 40. Bxg7+ Kh7 41. Qf7 Qf4 42. Bf6# 1-0

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.02.01"]
[Round "5"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "Guedes, Washington Luis"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2033"]
[PlyCount "127"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 Nc6 7. h3 a5 8. c4 Re8 9. Nc3 Bd7 10. d5 Nb4 11. e4 e5 12. dxe6 Bxe6 13. c5 d5 14. e5 Nd7 15. Nxd5 Nxd5 16. Bg5 Qb8 17. Qd4 c6 18. Qh4 Nxe5 19. Nd4 f6 20. Bd2 Bd7 21. a4 f5 22. Rfe1 Ng4 23. hxg4 Bxd4 24. gxf5 Bf6 25. Qc4 Bxf5 26. Bf3 Be6 27. Bc3 Bxc3 28. bxc3 Bf7 29. Qd4 Qc7 30. Re4 Rxe4 31. Bxe4 Qe7 32. Rd1 Qg5 33. Bf3 Re8 34. Rb1 Re7 35. c4 Qf5 36. Rd1 Nf4 37. Qd8+ Re8 38. Qxa5 Bxc4 39. Qc7 Nh3+ 40. Kh2 Qf4+ 41. Qxf4 Nxf4 42. Rd4 Bd5 43. Rxf4 Bxf3 44. Rxf3 Re4 45. Rb3 Rxa4 46. Rxb7 Rc4 47. Kg3 Rxc5 48. Rc7 Rc2 49. f4 Rc1 50. Kh4 Rh1+ 51. Kg4 Rc1 52. g3 Rc4 53. Kg5 Rc5+ 54. Kf6 Rf5+ 55. Ke6 c5 56. Kd6 g5 57. Ke6 Rf8 58. f5 h6 59. f6 c4 60. Kf5 g4 61. Kg6 h5 62. Rg7+ Kh8 63. Rh7+ Kg8 64. f7+ 1-0

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.30"]
[Round "3"]
[White "Da Silva, Lucas Pereira Mende"]
[Black "Guedes, Washington Luis"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2029"]
[PlyCount "62"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. d4 a6 6. Bd3 Nc6 7. a3 0-0 8. Nbd2 Re8 9. 0-0 e5 10. dxe5 dxe5 11. Ne4 Bf5 12. Nxf6+ Qxf6 13. e4 Bg4 14. Be2 Rad8 15. Qe1 Qf4 16. h3 Bxf3 17. Bxf3 Nd4 18. Bd1 Qh4 19. f3 Qg5 20. Bc1 Qe7 21. Be3 f5 22. c3 fxe4 23. fxe4 Ne6 24. b4 Rd3 25. Bc2 Rd7 26. Rd1 Rxd1 27. Qxd1 Nf4 28. Kh2 c6 29. g3 Nh5 30. Bb3+ Kh8 31. Rf7 Rd8 1-0

[Event "Sao Paulo Sampa op"]
[Site "Sao Paulo"]
[Date "2024.01.30"]
[Round "2"]
[White "Guedes, Washington Luis"]
[Black "Moreira, Paulo Vinicius Mace"]
[Result "1-0"]
[ECO "A08"]
[BlackElo "1667"]
[PlyCount "77"]
[EventDate "2024.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. d3 Nc6 5. 0-0 g6 6. Re1 Bg7 7. Nc3 d4 8. Nb1 0-0 9. a4 Nd5 10. e4 dxe3 11. fxe3 Bg4 12. h3 Bxf3 13. Qxf3 Ndb4 14. Na3 e6 15. Rb1 a6 16. Bd2 Rb8 17. Qd1 Qc7 18. Qf3 Nd5 19. c3 Be5 20. g4 Bg3 21. Rf1 f5 22. e4 Bh2+ 23. Kh1 Ne5 24. Qe2 Nf6 25. exf5 exf5 26. g5 Nfg4 27. Bd5+ Kg7 28. hxg4 Nxg4 29. Qf3 Ne5 30. Qh3 Ng4 31. Bf3 Bg3 32. Be1 Be5 33. Nc4 Rbd8 34. Nxe5 Nxe5 35. d4 cxd4 36. cxd4 Qc2 37. dxe5 Qxb1 38. e6 Rd4 39. Bc3 1-0

