[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.10"]
[Round "9"]
[White "Spina, Deris Eduardo"]
[Black "De Albuquerque, Pedro Henrique Corr"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1717"]
[BlackElo "1894"]
[PlyCount "40"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 d6 8. Qd2 Be6 9. 0-0-0 Ng4 10. Bf4 Bxb3 11. cxb3 Qa5 12. Kb1 Rc8 13. f3 Bxc3 14. bxc3 Nge5 15. h4 h5 16. Qe2 Nd7 17. Qb2 Nce5 18. c4 a6 19. Bd2 Qb6 20. f4 Qf2 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.09"]
[Round "8"]
[White "Moreira, Everaldo Bonifacio"]
[Black "Spina, Deris Eduardo"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1547"]
[BlackElo "1717"]
[PlyCount "52"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. Re1 Qe8 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Bf5 12. Re1 Qf7 13. h3 Na6 14. Qb3 Rab8 15. Bg5 Be6 16. Qe3 Bxc4 17. Qxe7 Bd5 18. Bf4 Bxf3 19. Bxf3 Bxd4 20. Qxf7+ Rxf7 21. Be3 Bxb2 22. Rab1 Rxf3 23. Rxb2 Nc5 24. Bf4 Nd3 25. Bxd6 Rd8 26. Be7 Re8 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.08"]
[Round "7"]
[White "Spina, Deris Eduardo"]
[Black "De Oliveira, Renan Figueiredo Co"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1717"]
[BlackElo "1204"]
[PlyCount "57"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 0-0 8. Be3 Re8 9. f3 Re7 10. 0-0-0 Bxe3+ 11. Qxe3 a6 12. g4 h6 13. h4 Nh7 14. g5 d6 15. gxh6 g6 16. Rg1 Re5 17. f4 Rh5 18. Bc4 Rxh6 19. f5 Kg7 20. Nd5 Ne5 21. Be2 c6 22. Nf4 Rxh4 23. fxg6 fxg6 24. Qg3 Bg4 25. Bxg4 Rxg4 26. Qxg4 Nxg4 27. Ne6+ Kf6 28. Nxd8 Rxd8 29. Rxg4 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "6"]
[White "Araujo, Barbara Ribeiro"]
[Black "Spina, Deris Eduardo"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1562"]
[BlackElo "1717"]
[PlyCount "119"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 c6 4. d4 d5 5. Nd2 Bg7 6. Ngf3 0-0 7. 0-0 Be6 8. Ng5 Bf5 9. Re1 h6 10. Ngf3 Ne4 11. Qb3 Nxd2 12. Bxd2 Qd7 13. Bc3 Be6 14. c5 f6 15. Qc2 Bf5 16. Qd2 g5 17. b4 a6 18. Qb2 Qe8 19. Nd2 Bg6 20. e4 dxe4 21. Nxe4 Qf7 22. a4 Nd7 23. b5 Rab8 24. Rad1 f5 25. Nd2 f4 26. Bf1 Kh7 27. Bc4 Qf5 28. Be6 Qf6 29. Bxd7 fxg3 30. fxg3 Qf2+ 31. Kh1 Bd3 32. Bg4 e5 33. Ne4 Qxb2 34. Bxb2 Bxe4+ 35. Rxe4 Rf2 36. Re2 Rbf8 37. dxe5 Rxe2 38. Bxe2 Rf2 39. Rd2 Rf7 40. Bc4 Re7 41. Re2 Kg6 42. Bd3+ Kh5 43. bxa6 bxa6 44. Bxa6 Ra7 45. Bc8 Bf8 46. g4+ Kg6 47. Bf5+ Kf7 48. e6+ Ke7 49. Re4 Rb7 50. Ba3 Rb3 51. Bb4 Rb1+ 52. Kg2 Ra1 53. Ba5 Ra2+ 54. Kf3 Rxh2 55. Bc7 Rh3+ 56. Kg2 Rd3 57. Bd6+ Rxd6 58. cxd6+ Kxd6 59. a5 c5 60. Ra4 1-0

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.07"]
[Round "5"]
[White "Spina, Deris Eduardo"]
[Black "Bassani, Eduardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1717"]
[BlackElo "1875"]
[PlyCount "80"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f3 e5 5. Nge2 Be7 6. Be3 c6 7. Qd2 b5 8. 0-0-0 a5 9. d5 cxd5 10. Nxd5 Nxd5 11. Qxd5 Ba6 12. Ng3 0-0 13. Nf5 Nf6 14. Nxe7+ Qxe7 15. Qxd6 Qb7 16. Qxe5 Rfe8 17. Qg5 Rac8 18. Kb1 h6 19. Qg3 Nxe4 20. fxe4 Qxe4 21. Bc5 Rxc5 22. Bd3 Qc6 23. Rhe1 Rf8 24. Be4 Qc8 25. Rd6 Rg5 26. Qf3 Re8 27. Red1 Rge5 28. Rd7 R5e7 29. Bf5 Re1 30. a3 Rxd1+ 31. Qxd1 Qc5 32. Qh5 Qc4 33. b3 Qf1+ 34. Kb2 Rf8 35. Qh3 Bc8 36. Rd5 Bxf5 37. Rxf5 Qe2 38. Qg3 Rc8 39. Rf2 Rxc2+ 40. Kb1 Qd1# 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.06"]
[Round "4"]
[White "De Oliveira, Mendel Nascimento"]
[Black "Spina, Deris Eduardo"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1386"]
[BlackElo "1717"]
[PlyCount "64"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 Nc6 7. Be2 Qc7 8. 0-0 e6 9. Re1 Be7 10. Be3 0-0 11. f3 Bd7 12. Rc1 Qa5 13. Nxc6 Bxc6 14. Bd2 Qb6+ 15. Kh1 Qxb2 16. Bf1 Qa3 17. Nd5 exd5 18. exd5 Ba4 19. Qe2 Bd8 20. Rb1 Re8 21. Qf2 Rxe1 22. Bxe1 a5 23. Rxb7 Bd7 24. Qe2 Bc8 25. Rb3 Qa4 26. Bh4 Ba6 27. g4 Nxd5 28. Ra3 Qd7 29. Bxd8 Qxd8 30. Qd2 Nb4 31. Rb3 d5 32. Rc3 dxc4 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "2"]
[White "Leite, Lucas Bueno De Oliv"]
[Black "Spina, Deris Eduardo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1147"]
[BlackElo "1717"]
[PlyCount "82"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. 0-0 Nf5 9. Nc3 Ncxd4 10. Nxd4 Nxd4 11. Be3 Nxe2+ 12. Qxe2 Qd8 13. Rac1 a6 14. Rfd1 Bd7 15. Qf3 Be7 16. Qg3 g6 17. Bh6 Rg8 18. Nxd5 exd5 19. Rxd5 Qb6 20. Qd3 Be6 21. Be3 Qxb2 22. Rd4 Qb5 23. Qd2 Rd8 24. Rxd8+ Bxd8 25. Qd6 Qd5 26. Qb8 Kd7 27. Qc8+ Ke8 28. Qb8 g5 29. Bb6 f5 30. exf6 Kf7 31. h3 Bxb6 32. Qg3 Qd2 33. Rc7+ Bxc7 34. Qxc7+ Qd7 35. Qe5 h6 36. g4 Rd8 37. f4 Qd1+ 38. Kf2 Rd2+ 39. Kg3 Qg1+ 40. Kf3 Qg2+ 41. Ke3 Qe2# 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.05"]
[Round "3"]
[White "Spina, Deris Eduardo"]
[Black "De Albuquerque, Ian Telek C"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1717"]
[BlackElo "2012"]
[PlyCount "76"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 h5 8. Qd2 b5 9. 0-0-0 Bb7 10. Bd3 Nbd7 11. Rhe1 Be7 12. h3 b4 13. Nce2 d5 14. Ng3 h4 15. exd5 Nxd5 16. Ne4 0-0 17. Bg5 Rc8 18. Bxe7 Qxe7 19. Kb1 Ne5 20. Qg5 Qxg5 21. Nxg5 Nxd3 22. Rxd3 Nf4 23. Rd2 Rfd8 24. Red1 Rd5 25. Ne4 Rcd8 26. c4 bxc3 27. Nxc3 R5d6 28. Kc1 Nxg2 29. Nxe6 Rxd2 30. Rxd2 Rxd2 31. Nc5 Rf2 32. Nxb7 Rxf3 33. Nc5 Rxh3 34. Nxa6 Rxc3+ 35. bxc3 h3 36. c4 h2 37. c5 h1Q+ 38. Kb2 Qf1 0-1

[Event "Niteroi op 3rd"]
[Site "Niteroi"]
[Date "2023.09.04"]
[Round "1"]
[White "Spina, Deris Eduardo"]
[Black "Filgueiras, Nathan Felipe"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1717"]
[BlackElo "2328"]
[PlyCount "106"]
[EventDate "2023.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nce7 9. c4 Nxd5 10. Qxd5 Be6 11. Qd3 b4 12. Nc2 a5 13. b3 Be7 14. g3 Nf6 15. Bg2 Nd7 16. Be3 0-0 17. 0-0 Qc7 18. Qd2 Nc5 19. h4 Rfb8 20. f4 f6 21. f5 Bf7 22. g4 Kh8 23. g5 a4 24. Bxc5 Qxc5+ 25. Kh1 Ra7 26. Bf3 Rba8 27. Qg2 axb3 28. axb3 Rxa1 29. Rxa1 Rxa1+ 30. Nxa1 Qe3 31. g6 Qe1+ 32. Kh2 Qxh4+ 33. Qh3 Qf2+ 34. Bg2 Bg8 35. gxh7 Bf7 36. Qf3 Qh4+ 37. Kg1 Bd8 38. Qf2 Qxf2+ 39. Kxf2 Bb6+ 40. Ke2 Kxh7 41. Nc2 Bc5 42. Ne1 Kh6 43. Kf3 Bh5+ 44. Kg3 Bd1 45. Nf3 Bxb3 46. Nd2 Bc2 47. Bf1 b3 48. Nxb3 Bxb3 49. Bd3 Kg5 50. Kf3 Bd1+ 51. Kg3 Bb4 52. Kf2 Kf4 53. Bb1 Bf3 0-1

