[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "9"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Faizulaev, Akmal"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2248"]
[BlackElo "2378"]
[PlyCount "44"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Ng4 5. Qe2 g6 6. h3 Nh6 7. d3 Nf5 8. Bxc6 dxc6 9. Nc3 Bg7 10. Be3 b6 11. g4 Nd4 12. Bxd4 cxd4 13. Ne4 Qd5 14. Nf6+ Bxf6 15. exf6 Be6 16. fxe7 Kxe7 17. Rg1 Rhe8 18. h4 h5 19. gxh5 gxh5 20. Qe4 Qxe4+ 21. dxe4 c5 22. Ng5 Bc4 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "10"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Ghimpu, Samuel Timotei"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2248"]
[BlackElo "2355"]
[PlyCount "136"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 b6 6. Bc4 Bb7 7. Ng5 e6 8. h4 h6 9. Nf3 Nf6 10. Qe2 Nxe4 11. Nxe4 d5 12. Bd3 dxe4 13. Bxe4 Bxe4 14. Qxe4 Qd5 15. Qxd5 exd5 16. Bf4 Kd7 17. Ne5+ Bxe5 18. Bxe5 Re8 19. 0-0-0 Nc6 20. Rhe1 Re6 21. Bg7 h5 22. Rxe6 fxe6 23. f3 Rg8 24. Bh6 Ne7 25. Bg5 Nf5 26. b3 Rf8 27. c3 c5 28. dxc5 bxc5 29. b4 cxb4 30. cxb4 Rb8 31. g4 Nd6 32. gxh5 gxh5 33. Bd2 Rf8 34. Rg1 Rxf3 35. Rg7+ Rf7 36. Rg5 Ne4 37. Rg2 Nxd2 38. Kxd2 Rf4 39. Rg7+ Kc6 40. Rg6 Kd6 41. Kc3 Rxh4 42. Rg8 Kc6 43. Ra8 Kb7 44. Re8 Re4 45. Re7+ Kb6 46. a5+ Kb5 47. Rb7+ Ka4 48. Rb6 e5 49. Rxa6 Rxb4 50. Re6 Rc4+ 51. Kb2 e4 52. a6 Rc8 53. Re5 Ka5 54. Rxd5+ Kxa6 55. Rxh5 Kb6 56. Re5 Rc4 57. Kb3 Rd4 58. Kc3 Ra4 59. Kb3 Rd4 60. Kc3 Rd3+ 61. Kc4 Rd1 62. Rxe4 Rc1+ 63. Kd3 Rd1+ 64. Kc2 Rd8 65. Re6+ Kc7 66. Kc3 Rd7 67. Kc4 Rd6 68. Rxd6 Kxd6 1/2-1/2

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "3"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Piesik, Piotr"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2248"]
[BlackElo "2404"]
[PlyCount "126"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Be2 d6 5. 0-0 Nf6 6. e5 dxe5 7. Nxe5 Nbd7 8. Bf4 0-0 9. Nc3 Nxe5 10. Bxe5 Be6 11. Bf3 Nd5 12. Bxg7 Nxc3 13. bxc3 Kxg7 14. Rb1 Qc7 15. a4 Rad8 16. Qc1 b6 17. Re1 c5 18. Qb2 Kg8 19. a5 Rd6 20. axb6 axb6 21. dxc5 Qxc5 22. Red1 Rfd8 23. Rd4 Rxd4 24. cxd4 Rxd4 25. Qxb6 Qxb6 26. Rxb6 Bf5 27. Rc6 Rd2 28. c3 Be4 29. Rc8+ Kg7 30. h4 Bxf3 31. gxf3 e5 32. Kg2 h5 33. c4 Rd4 34. Kg3 Kf6 35. c5 Rc4 36. Rc7 Ke6 37. Kh3 f6 38. Kg3 Kf5 39. c6 Rc3 40. Kg2 Kf4 41. Rg7 Rxc6 42. Rxg6 e4 43. fxe4 Kxe4 44. Rh6 Kf4 45. Rxh5 Kg4 46. Rh8 f5 47. h5 Kg5 48. Kg3 Rc3+ 49. f3 f4+ 50. Kg2 Kh4 51. h6 Rc2+ 52. Kf1 Kg3 53. h7 Kxf3 54. Kg1 Rc1+ 55. Kh2 Rc7 56. Kh3 Rg7 57. Kh4 Kf2 58. Kh5 f3 59. Kh6 Rxh7+ 60. Rxh7 Ke1 61. Rf7 f2 62. Kg5 f1Q 63. Rxf1+ Kxf1 1/2-1/2

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "6"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Romanchuk, Viktor"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2248"]
[BlackElo "2266"]
[PlyCount "143"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. Nf3 c4 6. Be2 Bd6 7. 0-0 Nf6 8. b3 cxb3 9. axb3 Nc6 10. c4 Be6 11. Ng5 0-0 12. Nxe6 fxe6 13. c5 Bc7 14. Nc3 e5 15. Nb5 exd4 16. Nxc7 Qxc7 17. Bb2 Qe5 18. Bb5 Ne4 19. Bxc6 bxc6 20. Bxd4 Qe7 21. f3 Nxc5 22. Qc2 Ne6 23. Bf2 c5 24. Rfe1 Qd6 25. Bg3 Qc6 26. Re5 Nd4 27. Qc3 Rae8 28. Rae1 Rxe5 29. Bxe5 Nb5 30. Qd2 h6 31. f4 d4 32. Ra1 a6 33. Qd3 Qe6 34. Qc4 Qxc4 35. bxc4 Nc3 36. Rxa6 Ne2+ 37. Kh1 Nxf4 38. Bd6 Rf6 39. h3 d3 40. Ra8+ Kh7 41. Bxc5 d2 42. Ra1 Nd3 43. Rd1 Nxc5 44. Rxd2 Ne4 45. Rd4 Ng3+ 46. Kh2 Nf5 47. Rd5 Kg6 48. c5 Rc6 49. g4 Ne7 50. Re5 Kf6 51. Re2 Rxc5 52. Rf2+ Kg6 53. Kg3 Ng8 54. h4 Nf6 55. h5+ Kg5 56. Rf3 Nxg4 57. Rd3 Nf6 58. Kh3 Kxh5 59. Rg3 g5 60. Rd3 Kg6 61. Kg3 Re5 62. Rd6 Rf5 63. Kg2 h5 64. Rd8 h4 65. Rh8 g4 66. Rf8 Kg5 67. Rf7 Kf4 68. Rb7 Kg5 69. Rg7+ Kf4 70. Rb7 h3+ 71. Kh2 Ne4 72. Rb4 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "5"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Vetokhin, Savva"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2248"]
[BlackElo "2270"]
[PlyCount "104"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nc5 6. Be2 Be7 7. d4 Ne6 8. 0-0 d5 9. Ne5 0-0 10. Nc3 c6 11. Be3 Nd7 12. f4 f5 13. Nxd7 Bxd7 14. Bd3 Qc7 15. Ne2 g6 16. g3 Bd6 17. Kh1 Rfe8 18. Ng1 c5 19. c3 Nxd4 20. Bxd4 cxd4 21. cxd4 Qb6 22. Nf3 Bb5 23. b3 Bxd3 24. Qxd3 Re4 25. Rfe1 Rae8 26. Ne5 Rxd4 27. Qf3 Bxe5 28. fxe5 Re4 29. Rxe4 dxe4 30. Qf4 Qd4 31. Rc1 Qxe5 32. Rc7 Qxf4 33. gxf4 e3 34. Rc1 e2 35. Re1 Re4 36. Kg2 Kf7 37. Kf3 Ke6 38. Rxe2 Rxe2 39. Kxe2 Kd5 40. Kd3 h6 41. h4 Ke6 42. Kd4 Kf6 43. Ke3 g5 44. hxg5+ hxg5 45. fxg5+ Kxg5 46. Kf3 f4 47. b4 Kf5 48. a4 Ke5 49. b5 Kd5 50. a5 Kc5 51. a6 b6 52. Kxf4 Kxb5 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "4"]
[White "Horobetz, Graham"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "0-1"]
[ECO "C65"]
[BlackElo "2248"]
[PlyCount "202"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 Bb6 7. Re1 d6 8. h3 h6 9. a4 a5 10. Na3 Bd7 11. Nc4 Re8 12. d5 Nb8 13. Nxb6 cxb6 14. Bd3 Na6 15. Nd2 Nc5 16. Bc2 Qc7 17. b3 b5 18. axb5 Bxb5 19. Qf3 Qe7 20. c4 Bd7 21. Nf1 b6 22. Ng3 Kh8 23. Bd2 Nh7 24. Kh2 Ng5 25. Qh5 Qf6 26. Rf1 Qg6 27. Qe2 Nh7 28. Bc3 Nf6 29. Kh1 Rac8 30. Qe3 Kh7 31. Ne2 Nh5 32. Kh2 f6 33. g3 Qg5 34. Qf3 g6 35. Rad1 Ng7 36. Bd2 Qh5 37. g4 Qh4 38. Qg2 h5 39. g5 f5 40. Ng3 f4 41. Ne2 f3 42. Qxf3 Rf8 43. Qg3 Qxg3+ 44. fxg3 Kg8 45. Rf6 Rxf6 46. gxf6 Ne8 47. Bg5 Kf7 48. Bh4 b5 49. Ng1 bxc4 50. bxc4 a4 51. Nf3 Rb8 52. Ng5+ Kf8 53. f7 Nf6 54. Rf1 Kg7 55. Rxf6 Kxf6 56. f8Q+ Rxf8 57. Ne6+ Kf7 58. Nxf8 Kxf8 59. Bd8 a3 60. Bb1 Ba4 61. Ba2 Bb3 62. Bc7 Ke7 63. Bb1 a2 64. Bxa2 Bxa2 65. g4 Bxc4 66. gxh5 gxh5 67. Kg3 Nxe4+ 68. Kh4 Bxd5 69. Kxh5 Ng3+ 70. Kg4 Ne4 71. h4 Ke6 72. h5 Nf6+ 73. Kg5 Nxh5 74. Kxh5 Bf3+ 75. Kh4 d5 76. Kg3 Bh5 77. Kf2 d4 78. Bb6 Kd5 79. Ke1 Ke4 80. Bc5 Ke3 81. Bb4 Kd3 82. Ba5 e4 83. Bb6 e3 84. Bc5 Ke4 85. Bb6 d3 86. Ba5 Kd4 87. Bb6+ Ke4 88. Ba5 Bg4 89. Bb4 Be6 90. Ba5 Bb3 91. Bb4 Kd5 92. Ba5 Kc5 93. Bc3 Kc4 94. Ba5 Bc2 95. Kf1 Kb3 96. Ke1 Kb2 97. Bb4 Kc1 98. Ba3+ Kb1 99. Bb4 Kb2 100. Ba5 Kb3 101. Kf1 d2 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "8"]
[White "Potapova, Margarita"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2252"]
[BlackElo "2248"]
[PlyCount "160"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. 0-0 Nc6 6. b3 d4 7. e3 e5 8. exd4 exd4 9. a3 a5 10. d3 Be7 11. Bf4 0-0 12. Ne5 Nxe5 13. Bxe5 Bg4 14. Qc2 Nd7 15. Bf4 Qc8 16. Re1 Re8 17. Nd2 Nf6 18. b4 axb4 19. axb4 Rxa1 20. Rxa1 cxb4 21. Nb3 Nh5 22. Bd2 Bh3 23. Bd5 Nf6 24. Bf3 Ng4 25. Ra7 Qf5 26. Bf4 g5 27. Be4 Qf6 28. Bc1 Ne5 29. Qe2 Bg4 30. Qf1 Bf3 31. Qe1 Bd8 32. Rxb7 Nxd3 33. Qf1 Bxe4 34. Nd2 Bxb7 35. Qxd3 Qe6 36. Nf1 Qc6 37. f3 Qxf3 38. Qxf3 Bxf3 39. Kf2 Bg4 40. c5 Re2+ 41. Kg1 Re1 42. Bd2 Rd1 43. Bxb4 Bh3 44. Kf2 Rxf1+ 45. Ke2 Be7 46. c6 Rh1 47. c7 Bc8 48. Bxe7 Rxh2+ 49. Kd3 Rh3 50. Bd6 h5 51. Kxd4 h4 52. gxh4 Rxh4+ 53. Kc5 Kg7 54. Kb6 Kg6 55. Ka7 Be6 56. Kb8 g4 57. c8Q Bxc8 58. Kxc8 Rh3 59. Kc7 g3 60. Bc5 g2 61. Kd6 Rh1 62. Be3 g1Q 63. Bxg1 Rxg1 64. Ke7 Rf1 65. Kf8 Rf5 66. Ke8 Rf6 67. Ke7 Re6+ 68. Kd7 Re4 69. Kc7 f5 70. Kd7 Kg5 71. Kc7 f4 72. Kd7 Re1 73. Kc7 f3 74. Kd7 f2 75. Kc7 f1Q 76. Kd7 Qe2 77. Kc7 Qd2 78. Kb7 Rc1 79. Ka7 Qb2 80. Ka6 Ra1# 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "11"]
[White "Sanchez Alvares, Kelvin Antonio"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2250"]
[BlackElo "2248"]
[PlyCount "59"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. c3 Bg4 9. h3 Bh5 10. Nbd2 a6 11. Ba4 b5 12. Bc2 Bg6 13. Qe2 Nh5 14. 0-0-0 a5 15. d4 exd4 16. e5 Nxg3 17. fxg3 d3 18. Bxd3 Bxd3 19. Qxd3 0-0 20. e6 Qf6 21. exf7+ Qxf7 22. Rhf1 Qf5 23. Qxb5 Ne5 24. Nxe5 Qxe5 25. Qc4+ Kg7 26. Nf3 Qf5 27. Nd4 Bxd4 28. Rxf5 Be3+ 29. Kb1 Rxf5 30. Qe4 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "7"]
[White "Von Buelow, Georg"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2361"]
[BlackElo "2248"]
[PlyCount "36"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Nbd2 a6 11. Bc4 exd4 12. cxd4 g5 13. Nxg5 hxg5 14. Bxg5 Kg7 15. Nb3 Ne7 16. Rae1 Nh7 17. Bh4 f6 18. Re3 Ng6 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "1"]
[White "Yuan, Qingyu"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2373"]
[BlackElo "2248"]
[PlyCount "83"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Qe2 Be7 8. Bxd7+ Qxd7 9. Qxe5 0-0 10. 0-0 Rfe8 11. Nf3 Nxd5 12. Nc3 Nxc3 13. Qxc3 Nc6 14. d4 Rad8 15. Be3 Bf6 16. Rad1 Qd5 17. Qb3 a5 18. h3 Nb4 19. c4 Qe4 20. Rd2 b6 21. Rfd1 h6 22. Qa4 Re7 23. d5 Na6 24. Qb5 Nb8 25. a3 Rde8 26. d6 cxd6 27. Rxd6 Qc2 28. R6d2 Qg6 29. Qxb6 a4 30. Qb5 Kh8 31. Qxa4 Kh7 32. Qc2 Qxc2 33. Rxc2 Nc6 34. b4 Ra8 35. b5 Na5 36. c5 Nb3 37. c6 Rxa3 38. c7 Rxc7 39. Rxc7 Na5 40. Ra7 Nc4 41. Rxa3 Nxa3 42. b6 1-0

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.22"]
[Round "9.1"]
[White "Da Silva, Jaderson Ferreira"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1/2-1/2"]
[ECO "C23"]
[WhiteElo "1657"]
[PlyCount "35"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. f4 Bxg1 4. Rxg1 exf4 5. d4 Ne7 6. Bxf4 0-0 7. Nc3 d6 8. h3 Nbc6 9. Qd2 Kh8 10. 0-0-0 f5 11. e5 dxe5 12. Bxe5 Nxe5 13. dxe5 Qxd2+ 14. Rxd2 Nc6 15. Re1 Na5 16. Bd5 c6 17. Bf3 Be6 18. Kb1 1/2-1/2

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.22"]
[Round "8.1"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Da Silva, Ezequias Damasceno"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "22"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 c6 7. Nf3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Nxd5 exd5 1/2-1/2

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.21"]
[Round "7.1"]
[White "Da Silva, Vinicius R Rodrigue"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1797"]
[PlyCount "57"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 g5 7. h4 g4 8. Ne5 f6 9. Nxg4 Bxg4 10. Qxg4 Qxd4 11. Qh5+ Kd8 12. Qf3 Nc6 13. Bxf4 Bd6 14. Be3 Qe5 15. 0-0-0 Nge7 16. Bf4 Qe6 17. Bb5 Kc8 18. Rhe1 Bxf4+ 19. Qxf4 Qf5 20. Qxf5+ Nxf5 21. Bxc6 bxc6 22. Re6 Nxh4 23. Rxc6 Nxg2 24. Nd5 Kb7 25. Rxc7+ Ka6 26. Nxf6 Rhd8 27. Nd7 Kb5 28. Rd5+ Ka6 29. b4 1-0

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.21"]
[Round "6.1"]
[White "Guimaraes, Dalton Carvalho"]
[Black "De Freitas, Rubens Batista"]
[Result "0-1"]
[ECO "B99"]
[PlyCount "73"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 b5 10. g4 Nbd7 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qe7 16. fxe6 g6 17. exf7+ Nxf7 18. Nd5 gxh5 19. Nxe7 Kxe7 20. Nf5+ Ke6 21. Bh3 Kf6 22. Nxd6 Nxd6 23. Rxd6+ Ke7 24. Rd5 Bf6 25. Rxh5 Bxh3 26. Rxh3 h5 27. c3 Rad8 28. Kc2 Bg5 29. Rd1 Rxd1 30. Kxd1 Ke6 31. Rg3 Kf6 32. e5+ Kf5 33. e6 Re8 34. Rh3 h4 35. Rd3 Rxe6 36. Rd5+ Re5 37. Rxe5+ 0-1

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.20"]
[Round "4.2"]
[White "De Freitas, Rubens Batista"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "101"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bb3 Nxc3 11. Qe1+ Ne4 12. Ba3 Be6 13. h4 f5 14. Ng5 Nxg5 15. hxg5 Kf7 16. Qd1 Qxg5 17. Bc1 Qh4 18. Be3 f4 19. Bc1 Rhf8 20. Qf3 Nxd4 21. Qxf4+ Qxf4 22. Bxf4 c5 23. Be5 Ne2+ 24. Kh2 Kg8 25. Rae1 Nd4 26. Bxd4 cxd4 27. Rxe6 Rf5 28. g4 Rg5 29. Kg3 h5 30. f3 hxg4 31. fxg4 Rf8 32. Rxf8+ Kxf8 33. Rd6 Ke7 34. Rxd5 Rxd5 35. Bxd5 b6 36. Kf4 Kd6 37. Ke4 d3 38. Bb3 Kc5 39. Kxd3 b5 40. Ke4 a5 41. Kf5 a4 42. Bg8 g6+ 43. Kxg6 b4 44. Kf6 b3 45. axb3 a3 46. b4+ Kxb4 47. g5 Kc3 48. g6 Kb2 49. g7 a2 50. Bxa2 Kxa2 51. g8Q+ 1-0

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.20"]
[Round "5"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Rodrigues, Nadylson Marcelino"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "29"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 0-0 8. f3 Nc6 9. Be3 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. h4 h5 13. Qd2 Qa5 14. 0-0-0 Rac8 15. Kb1 1/2-1/2

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.19"]
[Round "2.1"]
[White "Da Silva, Ezequias Damasceno"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1/2-1/2"]
[ECO "C82"]
[PlyCount "30"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nxd2 10. Bxd2 Bc5 11. c3 0-0 12. Re1 Na5 13. Bc2 Nc4 14. b3 Nxd2 15. Qxd2 c6 1/2-1/2

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.19"]
[Round "3.5"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Rocha, Walterio Carlos Ara"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "68"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. 0-0 Be7 8. Re1 0-0 9. Nc3 Be6 10. Bxe6 fxe6 11. Bg5 Rb8 12. b3 d5 13. exd5 exd5 14. h3 h6 15. Bxf6 Bxf6 16. Qd2 Qd6 17. Rad1 Rfe8 18. Rxe8+ Rxe8 19. Re1 Rxe1+ 20. Qxe1 Qb4 21. Qe8+ Kh7 22. Ne2 Qe1+ 23. Kh2 Qxf2 24. Ng3 Bd4 25. Nh5 Qg1+ 26. Kg3 Bf2+ 27. Kf3 Bd4 28. Qe6 Qf1+ 29. Kg3 Bf2+ 30. Kg4 Qd1+ 31. Kf5 Qxh5+ 32. Kf4 g5+ 33. Kf5 g4+ 34. Kf6 Bh4# 0-1

[Event "Porto Velho IRT"]
[Site "Porto Velho"]
[Date "2013.12.18"]
[Round "1.5"]
[White "Da Silva, Jaderson Ferreira"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1657"]
[PlyCount "67"]
[EventDate "2013.12.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. d5 Ne5 11. Nxe5 Qxe5 12. 0-0 Bd7 13. Kh1 0-0-0 14. f4 Qe7 15. b4 Qf6 16. Rc1 Bd4 17. Nb5 Bxb5 18. Bxb5 a6 19. Ba4 Kb8 20. Qc2 Rc8 21. Bd7 Be3 22. Bxc8 Bxc1 23. Bxb7 Kxb7 24. Rxc1 Qxf4 25. Qxc7+ Ka8 26. Qc4 Kb7 27. Qc6+ Ka7 28. Qd7+ Ka8 29. Rc8+ Rxc8 30. Qxc8+ Ka7 31. Qc7+ Ka8 32. Qc8+ Ka7 33. Qc7+ Ka8 34. Qc8+ 1/2-1/2

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.20"]
[Round "9.5"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Da Silva, Jefferson Rian Ferr"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1800"]
[BlackElo "1979"]
[PlyCount "36"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. Nf3 e5 5. Be3 Bg4 6. h3 Bh5 7. Qd2 Bxf3 8. gxf3 Nf6 9. 0-0-0 d5 10. Bg2 d4 11. Ne2 dxe3 12. fxe3 Qa5 13. c3 Qxa2 14. Kc2 Rc8 15. f4 Nb4+ 16. cxb4 cxb4+ 17. Nc3 b3+ 18. Kc1 Qa1# 0-1

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.19"]
[Round "8.1"]
[White "Da Silva, Jaderson Ferreira"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1/2-1/2"]
[ECO "C74"]
[WhiteElo "1681"]
[BlackElo "1800"]
[PlyCount "23"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Bb7 7. 0-0 Be7 8. Re1 Nf6 9. d4 exd4 10. cxd4 0-0 11. Nc3 Re8 12. Bg5 1/2-1/2

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.18"]
[Round "6.2"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Da Silva, Ezequias Damasceno"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "29"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bd7 7. c3 Be7 8. b4 b5 9. Bb3 0-0 10. a3 Re8 11. Ng5 Rf8 12. d4 h6 13. Nf3 exd4 14. cxd4 Re8 15. Bb2 1/2-1/2

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.18"]
[Round "5.4"]
[White "Rocha, Walterio Carlos Ara"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "35"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. a3 d6 7. b4 Bb6 8. Bb2 Bd7 9. h3 Qe7 10. Re1 a5 11. b5 Na7 12. a4 Rae8 13. Rb1 c6 14. Ba1 d5 15. bxc6 Nxc6 16. exd5 Nd8 17. Rxb6 Nxd5 18. Bxd5 1-0

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.17"]
[Round "3.3"]
[White "Abdala, Juvino"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1584"]
[BlackElo "1800"]
[PlyCount "30"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Bg5 h6 7. Bh4 d6 8. Nc3 Be6 9. Bxe6 fxe6 10. Na4 Bb6 11. Nxb6 axb6 12. Qe2 Nd4 13. Nxd4 exd4 14. f4 e5 15. fxe5 dxe5 1/2-1/2

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.17"]
[Round "4.3"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Farias, Sergio Luiz Cardoso"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1800"]
[BlackElo "1538"]
[PlyCount "78"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d6 5. d3 Bg4 6. 0-0 Nd4 7. Bb5+ c6 8. Ba4 Qc7 9. h3 Nxf3+ 10. Kh1 Nh4 11. hxg4 Ng6 12. g3 Qc8 13. f3 h5 14. g5 Qh3+ 15. Kg1 Qxg3+ 16. Kh1 Nd7 17. Ne2 Qh3+ 18. Kg1 Nh4 19. Rf2 Nxf3+ 20. Rxf3 Qxf3 21. Qe1 Qg4+ 22. Ng3 h4 23. Qe2 Qxg3+ 24. Kh1 h3 25. Qf1 Be7 26. c3 0-0-0 27. Bd2 Bxg5 28. Be1 Qg4 29. Bd1 Qg2+ 30. Qxg2 hxg2+ 31. Kxg2 Bf4 32. Bf2 Rh2+ 33. Kg1 Rdh8 34. Bf3 g5 35. Kf1 Nf6 36. d4 g4 37. Be2 Nxe4 38. Be1 Rh1+ 39. Kg2 R8h2# 0-1

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.16"]
[Round "1.2"]
[White "Farias, Robson da Costa"]
[Black "Guimaraes, Dalton Carvalho"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1696"]
[BlackElo "1800"]
[PlyCount "53"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 Nf6 3. Nc3 d5 4. Bf4 Nfd7 5. e4 e6 6. e5 c5 7. Bb5 cxd4 8. Nxd4 Qe7 9. Ba4 a6 10. 0-0 Qh4 11. g3 Qh3 12. Nxd5 b5 13. Bb3 Bb7 14. Qf3 Bc5 15. Nc7+ Kd8 16. Qxb7 Nb6 17. Bxe6 Bxd4 18. Bxh3 N8d7 19. e6 fxe6 20. Nxe6+ Ke8 21. Nxd4 Kf7 22. Be6+ Ke7 23. Bg5+ Ke8 24. Rfe1 Rb8 25. Bxd7+ Kf7 26. Be8+ Kf8 27. Qf7# 1-0

[Event "Porto Velho Taca"]
[Site "Porto Velho"]
[Date "2013.08.16"]
[Round "2.4"]
[White "Guimaraes, Dalton Carvalho"]
[Black "Da Silva, Vinicius R Rodrigue"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1800"]
[BlackElo "1815"]
[PlyCount "62"]
[EventDate "2013.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Bd7 8. 0-0 0-0 9. Qd3 Nc6 10. Rad1 Rc8 11. f4 Ng4 12. h3 Nxe3 13. Qxe3 Qb6 14. Qf2 Nxd4 15. Nd5 Nxe2+ 16. Kh1 Qxf2 17. Rxf2 Rxc2 18. Ne3 Ng3+ 19. Kg1 Rxf2 20. Kxf2 Nxe4+ 21. Kf3 Bc6 22. f5 Nc3+ 23. Rd5 Nxd5 24. Nxd5 Bxd5+ 25. Kf2 Bxb2 26. Kg1 Bxa2 27. Kh2 Rc8 28. fxg6 fxg6 29. g4 Be5+ 30. Kh1 Rc2 31. g5 Bd4 0-1

