[Event "POR-chT2 final"]
[Site "Evora"]
[Date "2019.07.21"]
[Round "3.1"]
[White "Goncalves, Gabriel Sobral"]
[Black "Constantino, Gudlack"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1860"]
[BlackElo "1967"]
[PlyCount "40"]
[EventDate "2019.07.20"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "POR"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Santoantoniense"]
[BlackTeam "Dias Ferreira II"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "POR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. Re1 d6 7. h3 h6 8. d4 a6 9. a4 exd4 10. Nxd4 Ne5 11. Ba2 c5 12. Nde2 Bd7 13. Be3 Qc8 14. f4 Ng6 15. Ng3 b5 16. Bd5 Nxd5 17. Nxd5 Bd8 18. Qh5 Kh7 19. f5 Ne7 20. Nf6+ Kh8 1-0

[Event "POR-chT2 final"]
[Site "Evora"]
[Date "2019.07.20"]
[Round "1.1"]
[White "Constantino, Gudlack"]
[Black "Pais, Bruno Miguel Dos Sa"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1967"]
[BlackElo "1830"]
[PlyCount "57"]
[EventDate "2019.07.20"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "POR"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Dias Ferreira II"]
[BlackTeam "Coimbra II"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "POR"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qd2 a6 8. 0-0-0 b5 9. f3 b4 10. Nb1 Qb6 11. Be3 Qb7 12. g4 h6 13. h4 Nfd7 14. g5 hxg5 15. Bxg5 Bf8 16. Bg2 Nc5 17. Rhe1 Nbd7 18. Nf5 f6 19. Be3 exf5 20. Bxc5 Nxc5 21. exf5+ Kd8 22. f4 Qb8 23. Bxa8 Qxa8 24. Qxb4 Qc6 25. Nc3 Bxf5 26. Nd5 Nd3+ 27. Rxd3 Bxd3 28. Qb8+ Qc8 29. Re8+ 1-0

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.06"]
[Round "7"]
[White "Constantino, Gudlack"]
[Black "Lemos, Artur Jorge Capela"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1987"]
[BlackElo "1629"]
[PlyCount "180"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ne2 Be7 7. 0-0 0-0 8. e5 Nd7 9. f4 f5 10. Nf3 cxd4 11. cxd4 Nb6 12. b3 Bd7 13. Kh1 Rc8 14. Rg1 Nb4 15. Bb1 Qc7 16. a3 Nc6 17. g4 a5 18. gxf5 exf5 19. Ra2 Be6 20. Ng3 Qd7 21. Rag2 Kh8 22. Ne2 Rg8 23. Ng5 Bxg5 24. Rxg5 Rc7 25. Ng3 g6 26. Nxf5 gxf5 27. Qh5 Rxg5 28. fxg5 Rc8 29. g6 Nxe5 30. dxe5 Rxc1 31. Rxc1 Qg7 32. Qxh7+ Qxh7 33. gxh7 Kxh7 34. Rc7+ Kg6 35. Re7 Bd7 36. Kg2 d4 37. Kf2 Bc6 38. Re6+ Kg5 39. Rf6 f4 40. h4+ Kxh4 41. Rxf4+ Kg5 42. Rxd4 Nd7 43. e6 Nc5 44. e7 Kf6 45. b4 axb4 46. axb4 Ne6 47. e8Q Bxe8 48. Rd1 Bc6 49. Ke3 Nc7 50. Be4 Ke5 51. Bxc6 bxc6 52. Kd3 Nd5 53. Re1+ Kd6 54. Kc4 Nb6+ 55. Kb3 Nd5 56. Rd1 Kc7 57. Rd3 Nb6 58. Rh3 Nd5 59. Kc4 Nb6+ 60. Kd4 Nd5 61. b5 Nf4 62. Rh7+ Kb6 63. bxc6 Kxc6 64. Rh6+ Kb5 65. Rf6 Ne2+ 66. Kd3 Nc1+ 67. Kc2 Ne2 68. Kd3 Nc1+ 69. Kd2 Nb3+ 70. Kc3 Nc5 71. Rf5 Kc6 72. Kc4 Ne4 73. Kd4 Nd6 74. Rf6 Kd7 75. Kd5 Nb5 76. Rf7+ Ke8 77. Rb7 Nc3+ 78. Ke6 Kd8 79. Rb3 Ne4 80. Rb4 Ng5+ 81. Kd6 Ke8 82. Rb7 Nf7+ 83. Kd5 Ng5 84. Ke5 Nf7+ 85. Kd5 Ng5 86. Rg7 Nf7 87. Ke6 Nd8+ 88. Kf6 Nc6 89. Rc7 Nd4 90. Re7+ Kd8 1/2-1/2

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.05"]
[Round "6"]
[White "Lopes, Bruno Ricardo"]
[Black "Constantino, Gudlack"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1579"]
[BlackElo "1987"]
[PlyCount "81"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nbd7 5. c3 c5 6. Nbd2 Be7 7. h3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bg3 f5 13. Nf3 a6 14. Ne5 c4 15. b3 Nxe5 16. Bxe5 b5 17. b4 a5 18. a3 Qb6 19. Qd2 Ra6 20. Bf3 Rfa8 21. Rac1 axb4 22. axb4 Ra2 23. Rc2 Ra1 24. Rxa1 Rxa1+ 25. Rc1 Ra3 26. Rb1 Qa6 27. Kh2 Bc6 28. Bg3 Be8 29. Bd1 Ra2 30. Qc1 f4 31. exf4 Bg6 32. Rb2 Qa3 33. Qe3 Qxb2 34. Qxe6+ Kf8 35. f5 Be8 36. Bd6 Ra7 37. f6 gxf6 38. Qxf6+ Bf7 39. Qh8+ Bg8 40. Qf6+ Bf7 41. Qh8+ 1/2-1/2

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.04"]
[Round "5"]
[White "Constantino, Gudlack"]
[Black "Magalhaes, Guilherme"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1987"]
[BlackElo "1308"]
[PlyCount "59"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bc4 Bc5 6. Nxc6 bxc6 7. Nc3 d6 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Re8 11. Qf3 Bd4 12. Rae1 Be6 13. Bb3 Bxb3 14. axb3 Qd7 15. Bg3 Bxc3 16. bxc3 Qg4 17. Qxg4 Nxg4 18. f3 Ne5 19. Ra1 g5 20. h3 Ng6 21. Ra5 Nf4 22. Bxf4 gxf4 23. Rfa1 Kf8 24. Rf5 Re5 25. Rxf4 Kg7 26. Kf2 Re6 27. Rf5 Re5 28. Rxe5 dxe5 29. Ra5 f6 30. Ra6 1-0

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.03"]
[Round "4"]
[White "Barrento, Jorge Maria Lopes"]
[Black "Constantino, Gudlack"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1663"]
[BlackElo "1987"]
[PlyCount "92"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. Be2 b6 6. c4 Bb7 7. 0-0 c5 8. d4 e6 9. Nc3 d5 10. Na4 Nbd7 11. dxc5 Nxc5 12. Nxc5 bxc5 13. cxd5 exd5 14. Qc2 Rc8 15. Rfd1 Qb6 16. a4 a5 17. Nd2 Rfd8 18. Rab1 Ba6 19. Bxa6 Qxa6 20. Bxf6 Bxf6 21. Nf3 d4 22. exd4 cxd4 23. Qd3 Qb6 24. Qb5 Qxb5 25. axb5 Rb8 26. b4 Rxb5 27. bxa5 Rxa5 28. g3 Ra2 29. Ne1 Re8 30. Rb3 Ree2 31. Rf3 Kg7 32. Nd3 Red2 33. Rxd2 Rxd2 34. Kf1 Bd8 35. Ne5 f6 36. Rd3 Rxd3 37. Nxd3 Kf7 38. Ke2 Ke6 39. Nf4+ Ke5 40. Kd3 Bb6 41. h3 g5 42. Ne2 h5 43. f4+ gxf4 44. Nxf4 Kf5 45. Nxh5 Bc7 46. g4+ Kg5 1/2-1/2

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.03"]
[Round "3"]
[White "Constantino, Gudlack"]
[Black "Machado, Carlos"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1987"]
[BlackElo "1715"]
[PlyCount "70"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. h3 h6 7. d3 Be6 8. Bxe6 fxe6 9. Ne2 Qd7 10. c3 g5 11. b4 Bb6 12. a4 g4 13. hxg4 a6 14. Nh2 Rg8 15. Ng3 h5 16. g5 Qf7 17. Nf3 Nh7 18. d4 h4 19. Nxh4 Nxg5 20. Qh5 exd4 21. b5 axb5 22. Bxg5 Qxh5 23. Nxh5 Rxg5 24. axb5 Rxa1 25. Rxa1 Rxh5 26. bxc6 bxc6 27. Nf3 dxc3 28. Ra3 Rc5 29. Ra1 e5 30. Rc1 Rc4 31. Kf1 Ba5 32. Ng5 Rb4 33. f3 Rb2 34. Nh3 Rd2 35. Nf2 c2 0-1

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.02"]
[Round "1"]
[White "Constantino, Gudlack"]
[Black "Couto, Gaspar Sousa"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1987"]
[BlackElo "1172"]
[PlyCount "45"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 b6 8. 0-0 Bb7 9. Nb5 0-0-0 10. Bxc5 bxc5 11. Nd2 d5 12. Qa4 Kb8 13. Nb3 Nc8 14. Nxc5 Nb6 15. Na6+ Bxa6 16. Qxa6 dxe4 17. a4 Rd2 18. a5 Nc8 19. Bg4 Rxb2 20. Rab1 Rxb1 21. Rxb1 Nxa5 22. Qxa5 Nb6 23. Qxa7# 1-0

[Event "Guimaraes op"]
[Site "Guimaraes"]
[Date "2017.09.02"]
[Round "2"]
[White "Rasteiro, Rui"]
[Black "Constantino, Gudlack"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1514"]
[BlackElo "1987"]
[PlyCount "115"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 Bd6 5. Bg3 0-0 6. Nf3 Nbd7 7. Nbd2 Ne4 8. Bd3 f5 9. Ne5 Nxg3 10. hxg3 Bxe5 11. dxe5 Nxe5 12. Be2 Qf6 13. Nf3 Nxf3+ 14. Bxf3 c6 15. Qd4 e5 16. Qh4 Qxh4 17. Rxh4 Be6 18. a3 Rad8 19. 0-0-0 Rd7 20. Rd2 c5 21. Bd1 a6 22. Bb3 c4 23. Bc2 g6 24. f4 Re7 25. Bd1 Bf7 26. Rh3 b5 27. Bf3 exf4 28. exf4 Re1+ 29. Kc2 Rd8 30. Rd4 a5 31. g4 fxg4 32. Bxg4 h5 33. Bd1 Be6 34. Rg3 Bf5+ 35. Kd2 Re4 36. Bxh5 Kf7 37. Bg4 Rxd4+ 38. cxd4 Be4 39. Bf3 b4 40. axb4 axb4 41. Bxe4 dxe4 42. Ke3 c3 43. bxc3 bxc3 44. Rh3 c2 45. Rh1 Rc8 46. Rc1 Ke6 47. Kxe4 Rc3 48. d5+ Kd6 49. Kd4 Rc5 50. Ke4 Rc4+ 51. Kd3 Kxd5 52. Rxc2 Rxc2 53. Kxc2 Ke4 54. Kd2 Kxf4 55. Ke2 Kg3 56. Kf1 g5 57. Kg1 g4 58. Kh1 1/2-1/2

[Event "Famalicao op 5th"]
[Site "Famalicao"]
[Date "2017.08.05"]
[Round "9"]
[White "Constantino, Gudlack"]
[Black "Marques, Ricardo Taborda Tri"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2019"]
[BlackElo "1757"]
[PlyCount "57"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qf5 8. Ng3 Qg6 9. Nce2 h5 10. h4 Nb4 11. Bd2 e6 12. c4 Nc6 13. d5 exd5 14. Nf4 Qg4 15. Re1+ Kd8 16. cxd5 Qxd1 17. Raxd1 Nb8 18. Nh3 Bc5 19. Ng5 Rf8 20. d6 cxd6 21. b4 Bb6 22. Bf4 Bc7 23. Bxd6 Bxd6 24. Rxd6+ Kc7 25. Nf5 Nbd7 26. Rc1+ Kd8 27. Nxg7 Rc8 28. Rcd1 Rc2 29. Rxf6 1-0

[Event "Famalicao op 5th"]
[Site "Famalicao"]
[Date "2017.08.04"]
[Round "8"]
[White "Ribeiro, Bruno Rafael Leite"]
[Black "Constantino, Gudlack"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1787"]
[BlackElo "2019"]
[PlyCount "71"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. Nge2 d6 6. h3 0-0 7. 0-0 Nd4 8. Nxd4 exd4 9. Ne2 c5 10. d3 d5 11. e5 Ne8 12. Nf4 Nc7 13. Qf3 f6 14. e6 Qd6 15. Re1 Rd8 16. Qh5 Kh8 17. Ng6+ Kg8 18. Bf4 hxg6 19. Qxg6 Qb6 20. Bh6 Ne8 21. Qf7+ Kh7 22. Bf4 Nc7 23. Bxc7 Qxc7 24. Be4+ dxe4 25. Rxe4 f5 26. Qxf5+ Kh6 27. Rg4 g5 28. h4 Rf8 29. hxg5+ Kg7 30. Qe4 Bxe6 31. Qxe6 Qd6 32. Qe4 Rae8 33. Re1 Rf7 34. Rh4 Qg6 35. Qe5+ Bf6 36. gxf6+ 1-0

[Event "Famalicao op 5th"]
[Site "Famalicao"]
[Date "2017.08.03"]
[Round "7"]
[White "Constantino, Gudlack"]
[Black "Romano, Joao Manuel Pereira"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2019"]
[BlackElo "1877"]
[PlyCount "100"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. g4 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Bg2 Bh4+ 14. Bf2 Bxb3 15. Qxd8 Bxf2+ 16. Kxf2 Rxd8 17. axb3 Rd2+ 18. Kg3 Nc6 19. Rac1 Rad8 20. Rhe1 f6 21. Bf1 Kf8 22. Re3 Nb4 23. c3 Nd5 24. Rd3 Rxd3 25. Bxd3 Ne3 26. Bxh7 Rd2 27. Be4 b6 28. f4 exf4+ 29. Kxf4 Nd1 30. Rc2 Rd6 31. b4 Ke7 32. Kf3 Kd8 33. Bf5 g5 34. Ke2 Kc7 35. c4 Rd4 36. b3 a5 37. bxa5 bxa5 38. Rd2 Rxd2+ 39. Kxd2 Nf2 40. Ke3 Nh3 41. Kd4 Nf4 42. Kc5 Ne2 43. Kb5 Nd4+ 44. Kxa5 Nxb3+ 45. Kb4 Nd2 46. Kc5 Nf3 47. Kd5 Nxh2 48. Ke6 Kc6 49. Kxf6 Kc5 50. Be6 Nxg4+ 1/2-1/2

[Event "Famalicao op 5th"]
[Site "Famalicao"]
[Date "2017.08.02"]
[Round "6"]
[White "Santos, Rita Alexandra"]
[Black "Constantino, Gudlack"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1625"]
[BlackElo "2019"]
[PlyCount "80"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 Be7 8. h3 0-0 9. Bb3 Ba6 10. Qf3 d5 11. e5 Nd7 12. Bf4 Bg5 13. g3 Re8 14. 0-0-0 Nxe5 15. Qh5 Bf6 16. Bxe5 Rxe5 17. Qf3 Qe7 18. h4 Be2 19. Nxe2 Rxe2 20. c3 Rb8 21. Rd2 Rxd2 22. Kxd2 d4 23. c4 Re8 24. Qd3 g6 25. Kd1 h5 26. c5 Kg7 27. Bc2 Qxc5 28. g4 hxg4 29. h5 Rh8 30. h6+ Rxh6 31. Rxh6 Kxh6 32. Qg3 Qh5 33. Bd3 Be5 34. Qg2 g3+ 35. Be2 Qh2 36. Qe4 g2 37. Bc4 g1Q+ 38. Kc2 Qgxf2+ 39. Kb3 Qxb2+ 40. Ka4 Qxa2+ 0-1

[Event "Famalicao op 5th"]
[Site "Famalicao"]
[Date "2017.08.01"]
[Round "5"]
[White "Constantino, Gudlack"]
[Black "Santos, Jose Miguel Sereno"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2019"]
[BlackElo "1487"]
[PlyCount "65"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 e6 7. 0-0 Be7 8. c4 0-0 9. b3 b6 10. Bb2 Bb7 11. Qe2 c5 12. Rad1 Qc7 13. Bb1 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Bf6 16. Rd3 cxd4 17. Bxd4 Bxd4 18. Rxd4 Nf6 19. Qe5 Qe7 20. Qd6 Qxd6 21. Rxd6 Rfe8 22. Ne5 Re7 23. Rfd1 g6 24. f3 Rc7 25. b4 Rac8 26. b5 Rc5 27. Nc6 Rc7 28. R1d4 Kg7 29. Rd8 e5 30. Rd2 Rxc4 31. Ra8 e4 32. Rxa7 e3 33. Rd1 1/2-1/2

[Event "Famalicao op 5th"]
[Site "Famalicao"]
[Date "2017.07.31"]
[Round "4"]
[White "Vieira, Pedro"]
[Black "Constantino, Gudlack"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "1258"]
[BlackElo "2019"]
[PlyCount "96"]
[EventDate "2017.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 c6 6. Bc4 Nf6 7. e5 d5 8. Re1 Ng4 9. e6 dxc4 10. Qxg4 Bxe6 11. Na3 Qd5 12. d3 cxd3 13. cxd3 0-0-0 14. Qe4 Qxe4 15. dxe4 d3 16. Be3 b6 17. Red1 Bb4 18. Bd2 Bc5 19. Nb1 f5 20. Nc3 Bd4 21. exf5 Bxf5 22. Rac1 Kb7 23. Kf1 Rhf8 24. f3 Rde8 25. Re1 h5 26. Rxe8 Rxe8 27. Re1 Rxe1+ 28. Kxe1 a5 29. Ne4 Bxe4 30. fxe4 Bxb2 31. Kf2 c5 32. Be1 Bd4+ 33. Kf3 c4 34. Bf2 Bxf2 35. Kxf2 c3 36. Ke3 c2 37. Kd2 Kc6 38. h3 Kd6 39. Kc1 Ke5 40. Kd2 Kxe4 41. a3 Kf4 42. a4 h4 43. Kc1 Ke3 44. Kb2 Kd2 45. Ka2 c1Q 46. Kb3 Qc3+ 47. Ka2 Kc2 48. g3 Qb2# 0-1

[Event "Benidorm op U2000 14th"]
[Site "Benidorm"]
[Date "2015.12.06"]
[Round "9"]
[White "Marchenko, Valentyn"]
[Black "Constantino, Gudlack"]
[Result "1-0"]
[ECO "C29"]
[BlackElo "1994"]
[PlyCount "65"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. d3 Nc5 7. h3 Bh5 8. g4 Bg6 9. Bg5 Qd7 10. Bg2 Nc6 11. Qd2 Ne6 12. 0-0-0 Bb4 13. Qf2 Bxc3 14. bxc3 Nxg5 15. Nxg5 Qe7 16. Nf3 Qa3+ 17. Kd2 0-0-0 18. Rb1 Rhe8 19. Rhe1 Na5 20. Nd4 a6 21. Nb3 Qxa2 22. Nxa5 Qxa5 23. Qa7 b6 24. Ra1 Qb5 25. Reb1 Qc5 26. d4 Qe7 27. Qa8+ Kd7 28. Qxd5+ Kc8 29. Qb7+ Kd7 30. Bc6+ Ke6 31. d5+ Kxe5 32. Re1+ Be4 33. Rxe4+ 1-0

[Event "Benidorm op U2000 14th"]
[Site "Benidorm"]
[Date "2015.12.05"]
[Round "8"]
[White "Constantino, Gudlack"]
[Black "Buenafe Moya, Jesus"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1994"]
[BlackElo "1821"]
[PlyCount "85"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 Nf6 4. e5 Ne4 5. Bd3 d5 6. exd6 Nxd6 7. 0-0 0-0 8. Nbd2 Bf5 9. Nb3 Nc6 10. d5 Bxd3 11. Qxd3 Nb4 12. Qd2 a5 13. c3 a4 14. Nc5 Na6 15. Nxa6 Rxa6 16. Qd3 Nf5 17. Rd1 c6 18. g4 Nh6 19. Qc4 b5 20. Qe4 cxd5 21. Rxd5 Rd6 22. Rxb5 Qd7 23. Rb4 a3 24. Bxh6 Bxh6 25. bxa3 Bg7 26. Rc1 Rd1+ 27. Rxd1 Qxd1+ 28. Kg2 Bxc3 29. Rb7 Qd6 30. a4 e6 31. Qc4 Qd5 32. Rc7 Bf6 33. Rc5 Qb7 34. a5 Ra8 35. Rb5 Qd7 36. a6 Kg7 37. Rb7 Qd5 38. Qc7 e5 39. g5 Bxg5 40. a7 Bd8 41. Qxe5+ Qxe5 42. Nxe5 Kf6 43. Nc6 1-0

[Event "Benidorm op U2000 14th"]
[Site "Benidorm"]
[Date "2015.12.04"]
[Round "7"]
[White "Do Rosario, Jose"]
[Black "Constantino, Gudlack"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1839"]
[BlackElo "1994"]
[PlyCount "67"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. c5 Be7 7. e3 h6 8. Bf4 0-0 9. Be2 Re8 10. 0-0 Bf8 11. h3 Ne4 12. Nxe4 dxe4 13. Nd2 e5 14. Bh2 exd4 15. exd4 Nf6 16. Nc4 Nd5 17. Re1 Qg5 18. Kh1 Qh4 19. Rf1 Qf6 20. Be5 Qg6 21. Qb3 Kh7 22. Qg3 Qxg3 23. Bxg3 Be6 24. Rad1 Rad8 25. Rfe1 f5 26. Be5 Rd7 27. a3 Red8 28. Bd6 g6 29. Bf1 Nf6 30. Be5 Bg7 31. Nd6 Ne8 32. Bh2 Nxd6 33. Bxd6 Bd5 34. Be2 1/2-1/2

[Event "Benidorm op U2000 14th"]
[Site "Benidorm"]
[Date "2015.12.03"]
[Round "6"]
[White "Constantino, Gudlack"]
[Black "Picazo Picazo, Pedro Jesus"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1994"]
[BlackElo "1833"]
[PlyCount "57"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be2 d6 8. 0-0 Be7 9. b3 0-0 10. Bb2 Nbd7 11. Rc1 b6 12. Bf3 Bb7 13. Qe2 Ne5 14. Rfd1 Rfe8 15. Qe3 Nxf3+ 16. Qxf3 Nd7 17. Qg3 Bf8 18. f3 Rac8 19. Kh1 Qb8 20. Na4 Ba8 21. b4 Ne5 22. c5 bxc5 23. bxc5 dxc5 24. Nb3 f6 25. Bxe5 fxe5 26. Naxc5 a5 27. Nd7 Rxc1 28. Rxc1 Qb5 29. Nf6+ 1-0

[Event "Benidorm op U2000 14th"]
[Site "Benidorm"]
[Date "2015.12.02"]
[Round "5"]
[White "Constantino, Gudlack"]
[Black "Perez Garcia, Jose Miguel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1994"]
[BlackElo "1928"]
[PlyCount "73"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 c5 7. Bd3 Nc6 8. Be3 Nd5 9. c3 cxd4 10. Bxd4 Nxd4 11. Nxd4 Bc5 12. 0-0 Bxd4 13. Qa4+ Bd7 14. Qxd4 Qf6 15. Qxf6 Nxf6 16. Ne4 Nxe4 17. Bxe4 Ke7 18. Rfd1 Rad8 19. b3 b6 20. Rd2 h6 21. Rad1 Bc8 22. f4 Rxd2 23. Rxd2 Bd7 24. Kf2 g5 25. g3 gxf4 26. gxf4 Rg8 27. c4 Rg4 28. Ke3 Rg1 29. b4 Ba4 30. c5 bxc5 31. bxc5 Rc1 32. Kd4 Bb5 33. Rc2 Rd1+ 34. Ke3 Re1+ 35. Kf3 Rf1+ 36. Ke3 Re1+ 37. Kf3 1/2-1/2

[Event "Benidorm op U2000 12th"]
[Site "Benidorm"]
[Date "2013.12.04"]
[Round "7"]
[White "Constantino, Gudlack"]
[Black "Perez Guerra, Alberto"]
[Result "1-0"]
[ECO "C05"]
[BlackElo "1921"]
[PlyCount "51"]
[EventDate "2013.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ne2 cxd4 7. cxd4 a6 8. e5 Nd7 9. 0-0 f6 10. exf6 Nxf6 11. Nf3 Bd6 12. Re1 0-0 13. Nf4 Ng4 14. g3 Qf6 15. Kg2 e5 16. dxe5 Ncxe5 17. Nxe5 Nxe5 18. f3 g5 19. Nxd5 Qh6 20. Ne7+ Kh8 21. Nxc8 Raxc8 22. Be4 Bb4 23. Re2 Qf6 24. Qd5 Rcd8 25. Qxb7 Rb8 26. Qxh7# 1-0

[Event "Benidorm op U2000 12th"]
[Site "Benidorm"]
[Date "2013.12.01"]
[Round "4"]
[White "Esquerdo Nogueroles, Gaspar"]
[Black "Constantino, Gudlack"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1938"]
[PlyCount "73"]
[EventDate "2013.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Qb6 9. Nb3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. cxd5 Ne5 13. Rc1 Rac8 14. Be3 Qa6 15. Bd4 Rxc1 16. Nxc1 Rc8 17. Qb3 Nfd7 18. Rd1 Nc5 19. Qc3 b6 20. b3 Ncd3 21. Qa1 Nxc1 22. Rxc1 Rxc1+ 23. Qxc1 Qxe2 24. Qc8+ Bf8 25. Be3 Ng4 26. Bf1 Qf3 27. Bd4 Qxd5 28. Qxg4 e5 29. Be3 Qb7 30. Bg2 d5 31. Qd1 e4 32. Qc1 Bg7 33. Bh6 d4 34. Bxg7 Kxg7 35. Qc4 Qd7 36. Bxe4 f5 37. Bd5 1-0

[Event "Benidorm op U2000 11th"]
[Site "Benidorm"]
[Date "2012.12.07"]
[Round "9"]
[White "Constantino, Gudlack"]
[Black "Sanchez Sanchez, Alberto"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1968"]
[PlyCount "69"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Nb8 6. h3 Nf6 7. Nc3 Nbd7 8. Be3 a6 9. a4 b6 10. 0-0 Nc5 11. Nd2 a5 12. Bxc5 bxc5 13. Qe2 Nd7 14. Rae1 0-0 15. Bd3 Bf6 16. Nd1 g6 17. Ne3 Bg7 18. Ndc4 Nb6 19. Qd2 Nxa4 20. b3 Nb6 21. Nxa5 Bh6 22. Ra1 Bd7 23. Qe2 Qh4 24. Nc6 Bg5 25. Qf3 Kh8 26. Rxa8 Nxa8 27. Ra1 Bf4 28. g3 Qg5 29. h4 Qf6 30. gxf4 exf4 31. Ra7 Qxh4 32. Ng2 Qh6 33. Qxf4 g5 34. Qc1 Qg6 35. Qa1+ 0-1

[Event "Benidorm op U2000 11th"]
[Site "Benidorm"]
[Date "2012.12.06"]
[Round "8"]
[White "Fernandez Gil, Ruben Carlos"]
[Black "Constantino, Gudlack"]
[Result "1/2-1/2"]
[ECO "C32"]
[WhiteElo "1976"]
[PlyCount "78"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Nf6 5. dxe4 Nxe4 6. Be3 Qh4+ 7. g3 Nxg3 8. Nf3 Qe7 9. hxg3 Qxe3+ 10. Qe2 Bc5 11. Qxe3+ Bxe3 12. Bd3 h6 13. Nbd2 0-0 14. Nc4 Bc5 15. Rh2 Nd7 16. 0-0-0 Nf6 17. Nce5 Ng4 18. Re2 Ne3 19. Rde1 Nxd5 20. Bc4 c6 21. Nd3 Bd6 22. Nd4 Bg4 23. Re4 Nf6 24. R4e3 Rad8 25. c3 b5 26. Bb3 Bd7 27. Ne5 c5 28. Nxd7 cxd4 29. Nxf6+ gxf6 30. cxd4 a5 31. Kb1 Bb4 32. Rd1 Rfe8 33. Rxe8+ Rxe8 34. d5 Kf8 35. d6 Rd8 36. d7 Ke7 37. a3 Bd6 38. Bxf7 Rxd7 39. Bh5 Rd8 1/2-1/2

