[Event "Gaia Profigaia op 18th"]
[Site "Vila Nova de Gaia"]
[Date "2018.07.01"]
[Round "7"]
[White "Magalhaes, Guilherme"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1229"]
[BlackElo "1071"]
[PlyCount "39"]
[EventDate "2018.06.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 c5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nf6 5. Nc3 Qd6 6. Bg2 Nc6 7. d3 e5 8. 0-0 Be6 9. Ng5 Be7 10. Nb5 Qd7 11. Nxe6 Qxe6 12. Nc7+ Kf8 13. Nxe6+ fxe6 14. Bg5 Kf7 15. Bxc6 bxc6 16. Bxf6 Bxf6 17. Qa4 Rhc8 18. Rfc1 Be7 19. b4 cxb4 20. Rxc6 1-0

[Event "Gaia Profigaia op 18th"]
[Site "Vila Nova de Gaia"]
[Date "2018.06.30"]
[Round "6"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Marrios, Ruben"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1071"]
[BlackElo "1417"]
[PlyCount "128"]
[EventDate "2018.06.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 d6 7. Bg5 Be6 8. Bb5 Be7 9. 0-0 0-0 10. Re1 a6 11. Ba4 b5 12. Bb3 Bg4 13. h3 Bh5 14. a4 Nd4 15. g4 Nxg4 16. Nxd4 Bxg5 17. hxg4 exd4 18. gxh5 dxc3 19. bxc3 Qf6 20. Qd4 Qxd4 21. cxd4 Bd2 22. Re2 Bc3 23. Bd5 Bxa1 24. Bxa8 Rxa8 25. e5 Bxd4 26. exd6 Rd8 27. d7 Kf8 28. axb5 axb5 29. Rd2 Rxd7 30. c3 Bxf2+ 31. Rxf2 Rd5 32. Rh2 Rc5 33. Rh3 h6 34. Kg2 Re5 35. Kg3 f6 36. Kg4 Kf7 37. Rh1 Rc5 38. Rh3 b4 39. cxb4 Rc4+ 40. Kf5 Rxb4 41. Rc3 Rh4 42. Rc7+ Kg8 43. Kg6 Rg4+ 44. Kf5 Rg5+ 45. Kf4 Rxh5 46. Kg4 Rg5+ 47. Kf4 h5 48. Rc8+ Kh7 49. Rc1 Kh6 50. Rh1 g6 51. Kf3 Rg4 52. Ke2 h4 53. Rf1 f5 54. Kf2 Rf4+ 55. Kg2 Rxf1 56. Kxf1 Kg5 57. Kg1 Kg4 58. Kg2 f4 59. Kf2 h3 60. Kg1 Kg3 61. Kh1 f3 62. Kg1 f2+ 63. Kf1 h2 64. Ke2 h1Q 0-1

[Event "Gaia Profigaia op 18th"]
[Site "Vila Nova de Gaia"]
[Date "2018.06.30"]
[Round "5"]
[White "Silva, Pedro Gil Ferreira"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1752"]
[BlackElo "1071"]
[PlyCount "103"]
[EventDate "2018.06.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Bg4 6. a4 a6 7. Nbd2 Nge7 8. Bxf7+ Kxf7 9. Ng5+ Ke8 10. Qxg4 Qd7 11. Qh4 b6 12. b4 Bxb4 13. cxb4 Nxb4 14. 0-0 Nxd3 15. Ndf3 Nc5 16. Rd1 Ng6 17. Qh5 Kd8 18. Nxh7 Nf4 19. Bxf4 exf4 20. Ne5 Qe8 21. Ng6 Nd7 22. Qg5+ Kc8 23. Nxh8 Qxh8 24. Qd5 Rb8 25. Ng5 g6 26. Rac1 Qe5 27. Qxe5 Nxe5 28. Ne6 Rb7 29. Rxd6 Nf7 30. Rdc6 Kd7 31. Rxc7+ Rxc7 32. Nxc7 Ng5 33. f3 Nf7 34. Nxa6 Nd6 35. Nb4 b5 36. axb5 Nxb5 37. Nd5 Nd4 38. Nxf4 g5 39. Rd1 gxf4 40. Rxd4+ Ke6 41. Rd8 Kf6 42. Rg8 Kf7 43. Rg4 Ke6 44. h4 Ke5 45. h5 Kd4 46. h6 Ke3 47. h7 Ke2 48. h8Q Ke1 49. Qb2 Kd1 50. Rg5 Ke1 51. Ra5 Kd1 52. Ra1# 1-0

[Event "Gaia Profigaia op 18th"]
[Site "Vila Nova de Gaia"]
[Date "2018.06.29"]
[Round "4"]
[White "Delcio Osvaldo Bettencurt, Mateus"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1436"]
[BlackElo "1071"]
[PlyCount "22"]
[EventDate "2018.06.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bb5 Nc6 4. 0-0 Ng4 5. h3 h5 6. d4 Nxd4 7. Nxd4 exd4 8. hxg4 hxg4 9. Qxg4 c6 10. Bc4 d5 11. Qf3 Qh4 0-1

[Event "Gaia Profigaia op 18th"]
[Site "Vila Nova de Gaia"]
[Date "2018.06.29"]
[Round "3"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Dong, Fabio"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1071"]
[BlackElo "1364"]
[PlyCount "55"]
[EventDate "2018.06.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Nf6 8. 0-0 Bb4 9. a3 Bxc3 10. bxc3 0-0 11. Qf3 d5 12. exd5 Nxd5 13. Qh3 h6 14. Bxh6 f5 15. Bg5 Nxc3 16. g4 Nxd4 17. gxf5 Nce2+ 18. Bxe2 Nxe2+ 19. Kh1 Qc6+ 20. f3 Rxf5 21. Rae1 Rxg5 22. Rxe2 e5 23. Qh4 Rf5 24. Qd8+ Rf8 25. Qg5 Rxf3 26. Rxf3 Qxf3+ 27. Rg2 Bh3 28. Qxg7# 1-0

[Event "POR-ch Amateur U1600"]
[Site "Vila Nova de Gaia"]
[Date "2017.09.23"]
[Round "3"]
[White "Pacheco, Joao Daniel Barbosa"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1166"]
[BlackElo "1121"]
[PlyCount "101"]
[EventDate "2017.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. Qa4+ Bd7 5. Qxc4 Nc6 6. e3 e5 7. Nf3 e4 8. Nd2 Na5 9. Qe2 Rb8 10. Ncxe4 Nxe4 11. Nxe4 a6 12. a3 Bb5 13. Qd2 Nb3 14. Bxb5+ axb5 15. Qd1 Nxa1 16. Bd2 Qd5 17. f3 Nb3 18. Bc3 f5 19. Nf2 c5 20. 0-0 Be7 21. Re1 0-0 22. Nd3 c4 23. Ne5 Bf6 24. e4 Qd6 25. Bb4 Qd8 26. Bxf8 Bxe5 27. dxe5 Qxd1 28. Rxd1 Rxf8 29. e6 Re8 30. exf5 Kf8 31. Rd7 g6 32. g4 gxf5 33. gxf5 Nc5 34. Rxh7 Nxe6 35. Rh8+ Ke7 36. Rxe8+ Kxe8 37. fxe6 Ke7 38. Kg2 Kxe6 39. Kf2 Kd5 40. h4 Kc5 41. Ke2 b4 42. axb4+ Kxb4 43. Kd2 Kb3 44. Kc1 b5 45. h5 Ka2 46. h6 b4 47. h7 c3 48. h8Q c2 49. Kxc2 b3+ 50. Kc1 Ka1 51. Qa8# 1-0

[Event "POR-ch Amateur U1600"]
[Site "Vila Nova de Gaia"]
[Date "2017.09.20"]
[Round "1"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Marrios, Ruben"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1121"]
[BlackElo "1370"]
[PlyCount "52"]
[EventDate "2017.09.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 d6 7. Bb5 Be7 8. Bg5 0-0 9. Nd5 Nxe4 10. Bxc6 Bxg5 11. Nxg5 Qxg5 12. Ne7+ Qxe7 13. Bxe4 f5 14. Bd5+ Be6 15. Bxb7 Qxb7 16. Qxd6 Qe4+ 17. Kd1 Rfd8 18. Qxd8+ Rxd8+ 19. Kc1 Rc8 20. c3 Qxg2 21. Rd1 Qxf2 22. h3 f4 23. h4 Bf5 24. Rd2 Qe3 25. b4 Qxc3+ 26. Kd1 f3 0-1

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.18"]
[Round "7"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Coimbra, Joao Marcial Ferrei"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1104"]
[BlackElo "1402"]
[PlyCount "134"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d6 3. d4 Bg4 4. Nbd2 Qb6 5. c3 h6 6. h3 Bh5 7. Be2 e6 8. Nc4 Qc7 9. Bf4 b5 10. Ne3 Bg6 11. e5 d5 12. Nh4 Ne7 13. Nxg6 Nxg6 14. Bg3 Be7 15. f3 Qd8 16. 0-0 Nd7 17. Qe1 Bh4 18. Bxh4 Qxh4 19. Qxh4 Nxh4 20. b3 Ng6 21. c4 Nf4 22. Rfe1 b4 23. c5 Ke7 24. a3 Rhb8 25. Nc2 bxa3 26. Rxa3 a5 27. b4 Nxe2+ 28. Rxe2 Rb5 29. bxa5 Raxa5 30. Rxa5 Rxa5 31. Nb4 Nb8 32. Ra2 Rxa2 33. Nxa2 Na6 34. Kf2 Kd7 35. Ke3 Nc7 36. Nb4 Nb5 37. g4 Na3 38. Kf4 Nc4 39. g5 hxg5+ 40. Kxg5 Ne3 41. h4 Nf5 42. Nc2 Kc7 43. Kg4 Kb7 44. h5 Ka6 45. Kf4 Kb5 46. Na3+ Kb4 47. Nc2+ Kc3 48. Ne3 Nh6 49. Ng4 Kxd4 50. Nxh6 gxh6 51. Kg4 Kxe5 52. f4+ Kf6 53. Kf3 Kf5 54. Kg3 Ke4 55. Kg4 f5+ 56. Kg3 Kd4 57. Kf3 Kxc5 58. Ke3 Kc4 59. Ke2 Kc3 60. Kd1 d4 61. Ke2 Kc2 62. Ke1 c5 63. Ke2 c4 64. Ke1 c3 65. Ke2 d3+ 66. Ke1 d2+ 67. Ke2 d1Q+ 0-1

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.17"]
[Round "6"]
[White "Marques, Ricardo Martinho"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1224"]
[BlackElo "1104"]
[PlyCount "84"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. e5 Ng4 8. Ng5 Nh6 9. Be3 0-0 10. Nf3 d5 11. exd6 cxd6 12. Bxh6 gxh6 13. Nbd2 Re8+ 14. Be2 Bxd4 15. Rb1 Bf5 16. Nb3 Bxb1 17. Qxb1 Qf6 18. Qc2 Bxb2 19. 0-0 Nd4 20. Nbxd4 Bxd4 21. Bd3 Qg7 22. Nxd4 Qxd4 23. Bxh7+ Kf8 24. Rd1 Qe5 25. g3 Rac8 26. Qd2 Red8 27. Qxh6+ Qg7 28. Qxg7+ Kxg7 29. Be4 Rb8 30. f4 b5 31. Rb1 d5 32. Bd3 b4 33. Kf2 Re8 34. Rb2 a5 35. Bf5 d4 36. g4 a4 37. Bd7 a3 38. Rd2 Re4 39. Kf3 Re3+ 40. Kf2 b3 41. Rxd4 Rc3 42. Rd2 Rc2 0-1

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.17"]
[Round "5"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Massada, Salvador Ventura Ma"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1104"]
[PlyCount "47"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Qh5 Qe7 8. Nd5 Qe6 9. Ne3 Nf6 10. Qd1 Nxe4 11. Bc4 Qf6 12. Qd5 Qf4 13. g3 Qf6 14. Ng4 Qf5 15. 0-0 f6 16. Qf7+ Kd8 17. Nxe5 Qxe5 18. Bf4 Qf5 19. Rfe1 c6 20. Bd3 Nc5 21. Bxf5 Na4 22. Qxg7 Re8 23. Qxf6+ Re7 24. Qxe7# 1-0

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.16"]
[Round "4"]
[White "Oliveira, Joao Manuel F"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1104"]
[PlyCount "50"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Ng5 Qxg5 5. Qf3 Nf6 6. 0-0 0-0 7. d4 Nxd4 8. Bxg5 Nxf3+ 9. Kh1 Nxg5 10. Nc3 Nfxe4 11. Nxe4 Nxe4 12. f4 Nd2 13. Rfe1 Nxc4 14. fxe5 d6 15. exd6 Bxd6 16. b3 Bb4 17. Re4 Bc3 18. Rd1 Nd6 19. Re3 Bf6 20. c4 Bg4 21. Rb1 Rfe8 22. Rg3 Bf5 23. Rd1 Bc3 24. Rxc3 Ne4 25. Rf3 Bg4 0-1

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.15"]
[Round "3"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Mateus, Decio"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1104"]
[PlyCount "74"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 Nc6 7. Bf4 e5 8. Bg5 Be7 9. Nd5 Nxd5 10. Bxe7 Ndxe7 11. Bc4 0-0 12. Ng5 Ng6 13. a3 Qxg5 14. 0-0 Nf4 15. Qf3 Nd4 16. Qg3 Nfe2+ 17. Bxe2 Nxe2+ 18. Kh1 Nxg3+ 19. fxg3 Be6 20. Rad1 Rfd8 21. h4 Qxg3 22. Kg1 Qxh4 23. Rfe1 Rac8 24. c3 Rc4 25. Kf1 Rxe4 26. Rxe4 Qxe4 27. Re1 Bc4+ 28. Kf2 Qf4+ 29. Kg1 e4 30. b4 e3 31. a4 Qf2+ 32. Kh2 Qxe1 33. Kh3 Be6+ 34. Kh2 Qh4+ 35. Kg1 e2 36. g4 e1Q+ 37. Kg2 Qhg3# 0-1

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.15"]
[Round "2"]
[White "Triunfante, Martim Miguel"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1104"]
[PlyCount "127"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. h3 Ngxe5 8. Qe2 d6 9. cxd4 Bxd4 10. Nxd4 Nxd4 11. Qe4 Ndc6 12. Bb5 0-0 13. 0-0 a6 14. Ba4 h6 15. Bf4 Nd7 16. Bxc6 bxc6 17. Qxc6 Ra7 18. Qf3 Qf6 19. Be3 Qxf3 20. gxf3 Rb7 21. b3 Ne5 22. Nc3 Nxf3+ 23. Kh1 d5 24. Nxd5 Rb5 25. Nxc7 Rh5 26. Kg2 Bxh3+ 27. Kxf3 Bxf1 28. Rxf1 Rc8 29. Nxa6 Ra8 30. Nb4 Rb5 31. Bd2 Rd8 32. Ke2 Re5+ 33. Be3 Rd4 34. Nc6 Rxe3+ 35. Kxe3 Rd6 36. Ne7+ Kh7 37. Kf3 Rf6+ 38. Ke4 Re6+ 39. Kf3 Rxe7 40. a4 Rb7 41. Rb1 Kg6 42. b4 Kf6 43. a5 Ke6 44. Ke4 Kd6 45. Kd4 Kc6 46. Kc4 g5 47. b5+ Kd6 48. a6 Rb8 49. b6 Rc8+ 50. Kd4 Kc6 51. b7 Rb8 52. a7 Rxb7 53. a8Q h5 54. Qxb7+ Kd6 55. Qh1 h4 56. Rg1 f6 57. f4 gxf4 58. Qxh4 Ke6 59. Qxf4 f5 60. Rg6+ Ke7 61. Qxf5 Ke8 62. Re6+ Kd7 63. Qf7+ Kd8 64. Re8# 1-0

[Event "Gaia Profigaia op 17th"]
[Site "Vila Nova de Gaia"]
[Date "2017.06.14"]
[Round "1"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Areal, Pedro"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1104"]
[BlackElo "1771"]
[PlyCount "56"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 a6 6. Bd3 c5 7. Be3 cxd4 8. Bxd4 Nc6 9. Be3 Ndxe5 10. Be2 Bd6 11. 0-0 0-0 12. Bc5 Bxc5 13. Nxe5 Nxe5 14. Bd3 Nxd3 15. Qxd3 Bd7 16. h3 Ba7 17. Ne2 Qh4 18. c4 Qxc4 19. Qg3 Qxe2 20. Rfe1 Qh5 21. Re5 Qh6 22. Qg4 Rac8 23. Kh2 Bb8 24. Rae1 f6 25. R1e3 Bxe5+ 26. Kh1 Rc1+ 27. Qd1 Rxd1+ 28. Re1 Rxe1# 0-1

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.28"]
[Round "7"]
[White "Silva, Antonio Jose M Abre"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "113"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nf6 9. h3 0-0 10. 0-0 Re8 11. Re1 Be6 12. d5 Ne7 13. dxe6 fxe6 14. Bxe6+ Kf8 15. Ng5 h6 16. Nh7+ Nxh7 17. Qf3+ Nf6 18. b3 Nc6 19. Bd5 Nd4 20. Qd3 Ne6 21. Bxb7 Rb8 22. Bc6 Nc5 23. Qf3 Re6 24. Rab1 Kg8 25. b4 Na6 26. a3 Kh8 27. Nc4 Re7 28. Rbd1 Kh7 29. e5 Ne8 30. Bxe8 Qxe8 31. Qe4+ g6 32. e6 Rxe6 33. Qxe6 Qxe6 34. Rxe6 h5 35. Ne3 Kh6 36. Nd5 Rd8 37. Rde1 c6 38. Ne7 d5 39. Nxc6 Rd7 40. Re7 Rd6 41. Nxa7 d4 42. R7e6 Rd7 43. Rxa6 d3 44. Rd1 d2 45. Nb5 Rd5 46. Nc3 Rd8 47. Nb1 Kg5 48. Rxd2 Re8 49. Rd1 Kh6 50. Nc3 Rc8 51. Ne2 Re8 52. Ng3 h4 53. Nh1 Rc8 54. Rad6 Rc3 55. a4 Ra3 56. Ra6 Rb3 57. b5 1-0

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.27"]
[Round "6"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Duarte, Francisco"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1246"]
[PlyCount "118"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 Be6 7. Nxe6 fxe6 8. Bxd5 exd5 9. d3 Bb4+ 10. Bd2 Qd7 11. Nc3 0-0-0 12. 0-0-0 Rdf8 13. Qg3 h6 14. Rhf1 Rf7 15. Qh3 Qxh3 16. gxh3 Rhf8 17. Be3 d4 18. Rde1 dxe3 19. Rxe3 Bxc3 20. bxc3 Rxf2 21. Rxf2 Rxf2 22. Rg3 Rxh2 23. Rxg7 Rxh3 24. Rg1 h5 25. d4 Rxc3 26. dxe5 Nxe5 27. Rg5 Nc4 28. Rxh5 Na3 29. Rh2 b6 30. Kb2 Rf3 31. Rd2 Nb5 32. Rd3 Rxd3 33. cxd3 Kd7 34. a4 Nd6 35. Kc3 Ke6 36. d4 Kd5 37. Kd3 Nf5 38. Kc3 Nxd4 39. Kb4 a5+ 40. Kc3 Kc5 41. Kd3 Nc6 42. Kc3 Nd4 43. Kd3 b5 44. axb5 Kb4 45. Kxd4 a4 46. Kd5 Kxb5 47. Kd4 Kb4 48. Kd3 Kb3 49. Kd2 Kb2 50. Kd3 a3 51. Kd4 a2 52. Kc5 a1Q 53. Kc6 Qa5 54. Kb7 c5 55. Kb8 c4 56. Kb7 c3 57. Kb8 c2 58. Kb7 c1Q 59. Kb8 Qcc7# 0-1

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.26"]
[Round "4"]
[White "Duarte, Diogo Francisco"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "0-1"]
[ECO "C49"]
[PlyCount "110"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 Nf6 4. Bb5 Bb4 5. Bxc6 dxc6 6. d3 Bxc3+ 7. bxc3 Bg4 8. Rb1 Rb8 9. h3 Bh5 10. g4 Bg6 11. Nxe5 Qe7 12. Nxc6 Qe6 13. Nxb8 0-0 14. Rxb7 Bxe4 15. dxe4 Qxe4+ 16. Be3 Qxh1+ 17. Ke2 Qxb7 18. Nd7 Nxd7 19. Qxd7 Qa6+ 20. Qd3 Qxa2 21. Bd4 Re8+ 22. Be3 g6 23. Qd7 Qxc2+ 24. Kf3 Kf8 25. Qxc7 Qd1+ 26. Kf4 Re7 27. Qc8+ Kg7 28. Bd4+ f6 29. Bc5 Qd2+ 30. Kf3 Qxc3+ 31. Kf4 Qe5+ 32. Kf3 Rf7 33. Qd8 Qxc5 34. Qd3 a5 35. h4 Qc6+ 36. Ke3 Re7+ 37. Kf4 Qd7 38. Qc2 Qd6+ 39. Kf3 g5 40. h5 Qf4+ 41. Kg2 Qxg4+ 42. Kh2 Qxh5+ 43. Kg2 g4 44. Qd1 Qh3+ 45. Kg1 g3 46. fxg3 Qxg3+ 47. Kh1 Re1+ 48. Qxe1 Qxe1+ 49. Kh2 a4 50. Kg2 a3 51. Kh2 a2 52. Kg2 a1R 53. Kh2 Qe3 54. Kg2 Ra2+ 55. Kf1 Qc1# 0-1

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.26"]
[Round "5"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Basilio, Jose Bruno"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "118"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 0-0 7. h3 Re8 8. Bg5 h6 9. Bh4 a6 10. Nd5 Nxd5 11. Bxd8 Rxd8 12. Bxd5 Bd7 13. Bxc6 Bxc6 14. c3 b5 15. d4 exd4 16. cxd4 Bb4 17. a3 Ba5 18. b4 Bb6 19. e5 dxe5 20. Nxe5 Be8 21. Nf3 Rd7 22. Ra2 f6 23. Qe1 Rad8 24. Qe3 a5 25. bxa5 Bxa5 26. Qb3+ Bf7 27. Qb2 Rb8 28. Qc2 Bd5 29. Qg6 Bc4 30. Rd2 Bxf1 31. Kxf1 Bxd2 32. Nxd2 Rxd4 33. Nb3 Rd7 34. Nc5 Re7 35. Na6 Rd8 36. Qg4 f5 37. Qf3 h5 38. g4 fxg4 39. hxg4 hxg4 40. Qxg4 Ra8 41. Nc5 Rxa3 42. Qc8+ Kf7 43. Qf5+ Ke8 44. Qh5+ Rf7 45. Ne4 Ra1+ 46. Kg2 Kf8 47. Nd6 Rf6 48. Ne4 Rf4 49. Qh8+ Kf7 50. Nd6+ Ke6 51. Qxg7 Kxd6 52. Qxa1 Rg4+ 53. Kf1 c5 54. Qd1+ Rd4 55. Qa1 b4 56. Qa6+ Kd5 57. Qa2+ c4 58. Qa5+ Ke4 59. Qxb4 Kd3 1/2-1/2

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.25"]
[Round "3"]
[White "Faria, Rafael Manuel"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "41"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 Bb4 7. Bd2 Bxc3 8. Bxc3 Ng4 9. h3 Nf6 10. Bb5 d6 11. Bxc6 bxc6 12. Ng5 h6 13. Nf3 d5 14. Nxe5 Qe8 15. Nf3 dxe4 16. Nd2 Ba6 17. Re1 c5 18. Nxe4 Nxe4 19. Rxe4 Qc6 20. Qg4 f5 21. Qxg7# 1-0

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.25"]
[Round "2"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Carvalho, Afonso"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1129"]
[PlyCount "60"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 b6 2. Nf3 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 Bxc3+ 6. bxc3 d6 7. 0-0 Nd7 8. Bg5 f6 9. Bh4 Ne7 10. h3 0-0 11. Re1 Ng6 12. Bg3 Re8 13. Qd2 c5 14. dxc5 Nxc5 15. Bc4 Nxe4 16. Qe3 Nxg3 17. Bxe6+ Kh8 18. fxg3 Bc8 19. Qe4 Bxe6 20. Nd4 Bc4 21. Qc6 Ne5 22. Qa4 b5 23. Nxb5 Qd7 24. Rab1 a6 25. Qa3 axb5 26. Qc1 Re7 27. Re3 Ree8 28. a4 bxa4 29. Ra1 Qe6 30. Kh2 Ng4+ 0-1

[Event "Gaia Profigaia op 9th"]
[Site "Vila Nova de Gaia"]
[Date "2016.06.24"]
[Round "1"]
[White "Soares, Wilson Joel"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1543"]
[PlyCount "57"]
[EventDate "2016.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Nc6 6. Nbd2 d5 7. Re1 Bg4 8. e4 d4 9. h3 Bxf3 10. Nxf3 a6 11. c3 dxc3 12. bxc3 e5 13. d4 exd4 14. cxd4 Re8 15. e5 Nd5 16. Bd2 Nb6 17. Bf4 f6 18. e6 f5 19. Qb3 Kh8 20. Ng5 Bxd4 21. Nf7+ Kg8 22. Nxd8 Nxd8 23. e7+ Nf7 24. Rad1 c5 25. Qxb6 Bf6 26. Qxf6 c4 27. Bd5 Rf8 28. exf8N Rxf8 29. Bh6 1-0

[Event "Gaia Profigaia op 8th"]
[Site "Vila Nova de Gaia"]
[Date "2015.07.02"]
[Round "8"]
[White "Pereira, Rafael MBC"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "111"]
[EventDate "2015.06.27"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nf6 7. Qxe7+ Bxe7 8. Bc4 c5 9. Nd5 Nxd5 10. Bxd5 Na6 11. d3 Nb4 12. Bb3 Be6 13. c3 Nxd3+ 14. Kd2 Nxf2 15. Re1 Ng4 16. Bxe6 fxe6 17. Rxe6 Nxh2 18. Nxh2 Kf7 19. Re4 d5 20. Rf4+ Bf6 21. Ng4 h5 22. Nxf6 gxf6 23. Kc2 d4 24. cxd4 cxd4 25. Rxd4 Rad8 26. Rxd8 Rxd8 27. Bf4 Rd4 28. g3 h4 29. Rh1 hxg3 30. Rh7+ Ke6 31. Bxg3 Kf5 32. Rxb7 Ke6 33. Rxa7 Kf5 34. Ra5+ Ke4 35. Bf2 Rd6 36. Ra4+ Kf5 37. b4 Rc6+ 38. Kb3 Rc1 39. b5 Rf1 40. Ba7 Ke6 41. b6 f5 42. b7 f4 43. b8Q f3 44. Re4+ Kf5 45. Qb5+ Kxe4 46. Qxf1 Kf4 47. a4 Kg3 48. a5 Kf4 49. Bc5 Kg3 50. a6 Kf4 51. a7 Kg3 52. a8Q Kg4 53. Qaxf3+ Kh4 54. Qf7 Kg4 55. Qg6+ Kh4 56. Qh1# 1-0

[Event "Gaia Profigaia op 8th"]
[Site "Vila Nova de Gaia"]
[Date "2015.06.30"]
[Round "6"]
[White "Couto, Clara"]
[Black "Oliveira, Afonso Duarte Q"]
[Result "1/2-1/2"]
[ECO "C57"]
[PlyCount "116"]
[EventDate "2015.06.27"]
[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. Bc4 Nf6 4. Ng5 h6 5. Nxf7 Qe7 6. Nxh8 g5 7. 0-0 Nxe4 8. d3 Nd6 9. Bd5 Nb4 10. Bb3 Na6 11. Be3 c5 12. Nc3 g4 13. Re1 Bg7 14. Ng6 Qf7 15. Bxf7+ Kxf7 16. Nh4 Bf6 17. Rc1 g3 18. fxg3 Ne8 19. Bxh6 d6 20. Rf1 Bg4 21. Qe1 d5 22. h3 Be6 23. Rd1 Nd6 24. Rf2 Bf5 25. Nxf5 Nxf5 26. Rxf5 Re8 27. Nb5 Re6 28. Nxa7 d4 29. c3 c4 30. dxc4 d3 31. Rxd3 e4 32. Rd4 e3 33. h4 e2 34. b3 Nc5 35. b4 Ne4 36. Qxe2 Nxc3 37. Qf1 Ne4 38. Kh2 Ke8 39. a4 Bxd4 40. Rh5 Nf6 41. b5 Nxh5 42. g4 Nf6 43. a5 Bxa7 44. b6 Bb8+ 45. Kh3 Nd7 46. g5 Nf8 47. Bxf8 Bd6 48. Bh6 Re7 49. Qf6 Rf7 50. Qxd6 Rd7 51. Qe6+ Re7 52. Qd6 Rd7 53. Qe6+ Re7 54. Qd6 Rd7 55. Qe6+ Re7 56. Qd6 Rd7 57. Qe6+ Re7 58. Qd6 Rd7 1/2-1/2

[Event "Gaia Profigaia op 8th"]
[Site "Vila Nova de Gaia"]
[Date "2015.06.28"]
[Round "3"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Antao, Jose Pedro Pereira"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "64"]
[EventDate "2015.06.27"]
[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 Qxd5 3. Nc3 Qa5 4. a3 Nf6 5. b4 Qe5+ 6. Be2 Ne4 7. f3 Nxc3 8. dxc3 Qxc3+ 9. Kf2 Qxa1 10. a4 Bd7 11. Bb5 c6 12. a5 cxb5 13. Ke2 e6 14. Bb2 Qxd1+ 15. Kxd1 Bxb4 16. c3 Bxa5 17. Nh3 0-0 18. Bc1 Bxc3 19. Bf4 Rd8 20. Bd6 Bc6 21. g4 Bxf3+ 22. Kc2 Bxh1 23. Kxc3 Rxd6 24. g5 Rc6+ 25. Kd3 Nd7 26. Nf4 Ne5+ 27. Ke2 Rc3 28. Kd2 Ra3 29. Kc2 Rd8 30. Kb2 Nc4+ 31. Kc2 Rd2+ 32. Kc1 Ra1# 0-1

[Event "Gaia Profigaia op 8th"]
[Site "Vila Nova de Gaia"]
[Date "2015.06.27"]
[Round "2"]
[White "Oliveira, Afonso Duarte Q"]
[Black "Pereira, Eduardo Jorge Ferre"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1269"]
[PlyCount "88"]
[EventDate "2015.06.27"]
[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 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Ne5 a6 6. Bd3 Nxe5 7. Qe2 Nxd3 8. Qxd3 d5 9. Qe2 e6 10. Qe1 Qd6 11. d3 Nf6 12. Bg5 Be7 13. Bxf6 Bxf6 14. c3 0-0 15. Na3 b5 16. Rd1 c4 17. Rd2 cxd3 18. Rxd3 Bd7 19. Rh3 e5 20. Qe2 Bxh3 21. gxh3 Bd8 22. f4 exf4 23. Rf3 Bb6+ 24. Kf1 Rae8 25. Qd1 Re3 26. Rf2 Rxh3 27. Qg4 Bxf2 28. Qxh3 Be3 29. Qg2 Re8 30. b3 Qxa3 31. c4 Qc1+ 32. Ke2 Qd2+ 33. Kf1 Qxg2+ 34. Kxg2 dxc4 35. Kf1 cxb3 36. axb3 a5 37. Ke2 Bg1+ 38. Kd2 f3 39. Kc3 f2 40. Kd4 f1Q+ 41. Kd5 Qd3+ 42. Kc6 Rc8+ 43. Kb7 Qd7+ 44. Ka6 Ra8# 0-1

