[Event "Lisbon Portugal rapid op"]
[Site "Lisbon"]
[Date "2022.09.03"]
[Round "1"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Damaso, Rui"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1238"]
[BlackElo "2430"]
[PlyCount "44"]
[EventDate "2022.09.03"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. a3 Nf6 3. f3 d5 4. Bb5+ Nc6 5. exd5 Nxd5 6. d3 Qa5+ 7. Nc3 Nxc3 8. Bxc6+ bxc6 9. bxc3 c4 10. Bd2 e5 11. Qe2 Be7 12. d4 exd4 13. cxd4 c3 14. Bf4 Ba6 15. Qe5 Qxe5+ 16. dxe5 g5 17. Bg3 0-0-0 18. f4 Rd2 19. Rb1 Rxc2 20. fxg5 Rb2 21. Rc1 Bxg5 22. Ne2 Rxe2+ 0-1

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.31"]
[Round "9"]
[White "Fonseca, Pedro Miguel Ramos"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1590"]
[PlyCount "86"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 d6 7. Be2 Be7 8. 0-0 0-0 9. Qd2 b5 10. a3 Bb7 11. Bf3 Qc7 12. Rad1 Nbd7 13. Ndxb5 axb5 14. Nxb5 Qb8 15. Nxd6 Ne5 16. Nxb7 Nxf3+ 17. gxf3 Qxb7 18. Qc1 Nd7 19. Bd4 Bf6 20. Bxf6 Nxf6 21. Rd3 Nd7 22. Rfd1 Ne5 23. Rb3 Nxf3+ 24. Rxf3 Qxe4 25. Rdd3 e5 26. Qe3 Ra4 27. Qxe4 Rxe4 28. Rfe3 Rxe3 29. Rxe3 f6 30. c4 Rd8 31. Rc3 Kf7 32. b4 e4 33. a4 f5 34. b5 f4 35. c5 f3 36. Rc1 Rd2 37. c6 e3 38. c7 e2 39. h4 Rd1+ 40. Rxd1 exd1Q+ 41. Kh2 Qf1 42. Kg3 Qg2+ 43. Kf4 Qh2+ 0-1

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.29"]
[Round "7"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Silva, Jose Lucas Ferreira"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1336"]
[PlyCount "99"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 g6 4. d4 Bg7 5. Bb5 exd4 6. Bxc6 dxc6 7. exd4 c5 8. Ne2 Ne7 9. 0-0 Nf5 10. Re1 0-0 11. c3 cxd4 12. cxd4 c5 13. Qc2 Nxd4 14. Nxd4 Bxd4 15. Nc3 Bf5 16. Ne4 Bxe4 17. Rxe4 Bxb2 18. Qxb2 Qd5 19. Rae1 Qc6 20. Qe2 Rad8 21. a4 a6 22. Qc2 Rfe8 23. Re7 Rxe7 24. Rxe7 Qd6 25. Re1 Qd2 26. Re8+ Kg7 27. Qxd2 Rxd2 28. g4 Rd3 29. Rc8 Rxb3 30. Rxc5 Rb4 31. Rc7 Rxg4+ 32. Kf1 Rxa4 33. Rxb7 Ra2 34. Kg2 a5 35. Ra7 a4 36. Kg3 a3 37. h4 Ra1 38. Kg2 a2 39. Kf3 h6 40. Kf4 g5+ 41. hxg5 hxg5+ 42. Kf5 g4 43. Ra4 g3 44. f3 Kf8 45. Kf6 Ke8 46. Ke5 Re1+ 47. Kd6 Rd1+ 48. Ke5 a1Q+ 49. Rxa1 Rxa1 50. Kd4 0-1

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.28"]
[Round "6"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Silva, Mariana Sofia Teixe"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1885"]
[PlyCount "72"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Nf6 5. Ne2 Bf5 6. 0-0 e6 7. d3 Be7 8. Nd2 0-0 9. Rc1 Qc7 10. c4 Nb4 11. cxd5 exd5 12. a3 Nxd3 13. Bxd3 Bxd3 14. f4 Qb6 15. Rc3 Ba6 16. Nf3 Ne4 17. Rc2 Qxb3 18. Nd2 Qxe3+ 19. Kh1 Bxe2 20. Qe1 Qd3 21. Nxe4 Qxc2 22. Rf2 Qxb2 23. Rxe2 Qd4 24. Ng3 Bh4 25. Nf5 Bxe1 26. Nxd4 cxd4 27. Rxe1 Rfe8 28. Rd1 Rac8 29. h3 Re4 30. f5 h6 31. Rd2 Rc3 32. Rb2 d3 33. Rxb7 d2 34. Rxa7 Re1+ 35. Kh2 d1Q 36. Ra8+ Kh7 0-1

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.27"]
[Round "5"]
[White "Fernandes, Rui Miguel"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "1027"]
[PlyCount "74"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bg5 e6 6. e3 Nbd7 7. Bd3 Bb4 8. Nge2 0-0 9. 0-0 a6 10. Re1 Re8 11. Qc2 e5 12. Bxh7+ Kf8 13. Qb3 Be7 14. Bf5 Qa5 15. Rac1 Nc5 16. dxc5 Bxf5 17. Bxf6 gxf6 18. Nxd5 Be6 19. Qb4 Qxb4 20. Nxb4 a5 21. Nd3 Bxa2 22. Nc3 Bc4 23. Red1 Red8 24. Ne1 Bxc5 25. Rxd8+ Rxd8 26. Ne4 Bb4 27. Rxc4 Rd1 28. g3 Rxe1+ 29. Kg2 Kg7 30. Rc2 Rb1 31. b3 Rxb3 32. Nd2 Bxd2 33. Rxd2 b5 34. Kf1 a4 35. Ke1 Rb1+ 36. Ke2 a3 37. Ra2 Rb2+ 0-1

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.26"]
[Round "4"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Morais, Mario Martins Freit"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1808"]
[PlyCount "26"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d3 d6 4. f4 Nc6 5. Nf3 e5 6. fxe5 Nxe5 7. Bg5 Nxf3+ 8. Qxf3 Qxg5 9. Nd5 Bg4 10. Qf2 Ne7 11. Nxc7+ Kd7 12. Nxa8 Bxb2 13. Rb1 Bc3+ 0-1

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.25"]
[Round "3"]
[White "Alshameary Puente, Ismael"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2373"]
[PlyCount "59"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bb4 6. Bd3 0-0 7. Qc2 Nbd7 8. 0-0 Nb6 9. b3 dxc4 10. bxc4 Qc7 11. c5 Bxc3 12. cxb6 axb6 13. Qxc3 Nd5 14. Qc2 g6 15. Qd2 c5 16. dxc5 bxc5 17. e4 c4 18. exd5 cxd3 19. Qxd3 exd5 20. Bh6 Qc5 21. Rac1 Qb4 22. Qe3 Qe4 23. Bxf8 Kxf8 24. Qh6+ Ke7 25. Rfe1 Qxe1+ 26. Rxe1+ Kd6 27. Qf4+ Kc5 28. Qc7+ Kb5 29. Rb1+ Ka6 30. Qb6# 1-0

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.25"]
[Round "2"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Marcal, Armando Paulo Gomes"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1652"]
[PlyCount "81"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bd3 Be7 7. 0-0 Bg4 8. Re1 0-0 9. Bg5 Nbd7 10. Re3 Bd6 11. Qd2 h6 12. Bxf6 Qxf6 13. Ne2 Rae8 14. c4 dxc4 15. Bxc4 Nb6 16. Bb3 Re7 17. Re1 Rfe8 18. Nc3 Bxf3 19. Rxe7 Rxe7 20. Rxe7 Qxe7 21. Qe3 Qh4 22. gxf3 Qxh2+ 23. Kf1 Qh3+ 24. Ke2 Qd7 25. Qe4 Qe7 26. Kd3 Nd7 27. Qg6 Nf6 28. Ne4 Bc7 29. Nxf6+ Qxf6 30. Qxf6 gxf6 31. Ke4 Kf8 32. d5 c5 33. Bc4 Ke7 34. Kf5 a6 35. a3 Be5 36. b4 cxb4 37. axb4 Kd6 38. b5 Bc3 39. Ba2 a5 40. f4 Bd4 41. f3 1-0

[Event "Figueira da Foz op 14th"]
[Site "Figueira da Foz"]
[Date "2020.10.24"]
[Round "1"]
[White "Santos, Antonio Pereira"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2123"]
[PlyCount "49"]
[EventDate "2020.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 N7f6 10. Bd3 0-0 11. 0-0 h6 12. Bh4 c5 13. a3 Bxc3 14. bxc3 Qxa3 15. e4 Ne7 16. Bxf6 gxf6 17. Ra1 Qxa1 18. Rxa1 Kh7 19. Qf4 f5 20. exf5 Nxf5 21. g4 Rg8 22. Kh1 cxd4 23. gxf5 exf5 24. Nxd4 Rg4 25. Qxg4 1-0

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "2"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Baekelant, Eva"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1988"]
[PlyCount "90"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 d6 5. Nf3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Bc2 a5 10. e4 Nfd7 11. Qe2 f5 12. exf5 gxf5 13. Bg5 Nf6 14. Nh4 h6 15. Be3 Ng4 16. Nxf5 Bxf5 17. Bxf5 Nxh2 18. Kxh2 Rxf5 19. Bxc5 dxc5 20. Ne4 Qh4+ 21. Kg1 Rh5 22. f3 b6 23. Rad1 Rd8 24. d6 cxd6 25. Rxd6 Rxd6 26. Nxd6 Qd4+ 27. Qf2 Qxd6 28. b3 e4 29. Qe3 Bd4 30. Qxd4 Qxd4+ 31. Rf2 Rh1+ 32. Kxh1 Qxf2 33. fxe4 Qxa2 34. e5 Qxb3 35. e6 Qxc4 36. e7 Kf7 37. e8Q+ Kxe8 38. Kg1 a4 39. Kf2 a3 40. Ke3 a2 41. Kd2 a1R 42. Ke3 Ra3+ 43. Kf2 Qc2+ 44. Kg1 Ra2 45. Kf1 Qf2# 0-1

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "5"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Froewis, Annika"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1861"]
[PlyCount "54"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c4 Nc6 5. Nc3 Qb6 6. b3 cxd4 7. cxd5 Qb4 8. dxc6 Qxc3+ 9. Ke2 d3+ 10. Qxd3 Qxa1 11. cxb7 Qxa2+ 12. Ke1 Qa5+ 13. Ke2 Bxb7 14. Qd2 Ba6+ 15. Ke1 Qxd2+ 16. Kxd2 Bxf1 17. Ne2 Bxg2 18. Rg1 Bd5 19. b4 e6 20. Rb1 Ne4+ 21. Ke1 Bd6 22. Bxd6 Nxd6 23. Nc3 Ke7 24. Nxd5+ exd5 25. Ke2 Nb5 26. Kd3 f5 27. Rc1 Rhc8 0-1

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "9"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Huszar, Reka"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1826"]
[PlyCount "47"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. e3 g6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 Nc6 8. Nc3 Nh5 9. Bg5 Nf6 10. Ne5 dxc4 11. Nxc6 bxc6 12. Bxc4 Qe8 13. e4 Bb7 14. f3 Qd7 15. Na4 Nh5 16. e5 Rab8 17. g4 h6 18. Be3 Qe7 19. gxh5 Qh4 20. hxg6 Bxe5 21. gxf7+ Kxf7 22. Bxe6+ Kxe6 23. dxe5 Rg8+ 24. Kh1 1-0

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "7"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Kuk, Nika"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "42"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 c5 8. Re1 d5 9. Qc2 Nc6 10. b3 Nb4 11. Qe2 Nxd3 12. Qxd3 dxc4 13. bxc4 Bxf3 14. gxf3 Bd6 15. d5 Qc7 16. Nb5 Qe7 17. Nxd6 Qxd6 18. e4 Qd7 19. d6 Ne8 20. e5 Rd8 21. Bf4 f6 1/2-1/2

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "4"]
[White "Costa, Joao Pedro Ferreira"]
[Black "Seligson, Julius"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "67"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 c6 5. Nf3 e6 6. Be2 c5 7. 0-0 Bd6 8. Bxd6 Qxd6 9. Nc3 cxd4 10. exd4 b6 11. cxd5 exd5 12. Re1 0-0 13. Rc1 a6 14. Qb3 b5 15. a3 Nc6 16. Na2 Rad8 17. Bd3 Bxd3 18. Qxd3 Rfe8 19. Nd2 Ne7 20. Nb3 Ng6 21. g3 Ng4 22. f3 Nh6 23. Nb4 Nf8 24. Nc5 Rxe1+ 25. Rxe1 Qf6 26. Ncxa6 Nf5 27. Rd1 Ne7 28. Kg2 Nc6 29. Nxc6 Qxc6 30. Nb4 Qb7 31. Re1 Ne6 32. Re5 Kf8 33. Qxh7 Nxd4 34. Qh8# 1-0

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "6"]
[White "Howell, Adam John"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "36"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 Nc6 8. a3 Qa5 9. Bxb4 Ncxb4 10. Nbd2 Nc6 11. b4 Qc7 12. Nc4 0-0 13. Nd6 f6 14. Bd3 fxe5 15. dxe5 Nxe5 16. Nxe5 Qc3+ 17. Kf1 Qxe5 18. Ne4 Ne3+ 0-1

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "8"]
[White "Meireles, Ana Maria Queiros"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "51"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Nf6 7. Nc3 Be7 8. Be3 0-0 9. f4 Re8 10. Qd2 Nxd4 11. Bxd7 Qxd7 12. Bxd4 Rad8 13. Rf3 Qc6 14. Rg3 g6 15. Re1 Nd7 16. Re2 Bf6 17. Nd5 Bxd4+ 18. Qxd4 Qa6 19. Re1 c5 20. Nf6+ Nxf6 21. Qxf6 Qxa2 22. Ra3 Qc4 23. Rxa7 Rd7 24. c3 h6 25. h3 Re6 26. Ra8+ 1-0

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "3"]
[White "Neves, Pedro Alexandre Mai"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1867"]
[PlyCount "77"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[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 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 Nf6 9. Nc3 b6 10. Re1 0-0-0 11. Qd3 Re8 12. a4 a5 13. Bg5 Be7 14. Qf3 Qg4 15. Qxg4+ Nxg4 16. Bxe7 Rxe7 17. Re2 Nf6 18. Rae1 Rhe8 19. f3 c6 20. Kf2 Kc7 21. f4 Nd7 22. Kf3 h5 23. h3 g6 24. g4 hxg4+ 25. hxg4 f6 26. Rh1 Nb8 27. Rh6 Rg8 28. f5 gxf5 29. exf5 Rxe2 30. Nxe2 Rf8 31. Nf4 Nd7 32. Ne6+ Kc8 33. Nxf8 Nxf8 34. Rxf6 Nh7 35. Rxd6 Kc7 36. Rh6 Nf8 37. Kf4 Nd7 38. g5 Nb8 39. g6 1-0

[Event "EU Union-ch U12 4th"]
[Site "Mureck"]
[Date "2006.??.??"]
[Round "1"]
[White "Stevens, Patrick"]
[Black "Costa, Joao Pedro Ferreira"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "66"]
[EventDate "2006.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bc5 6. Be3 Nxd4 7. Bxd4 Bxd4 8. Qxd4 Qf6 9. e5 Qe7 10. 0-0-0 f6 11. f4 b6 12. g3 Bb7 13. Bb5 Bxh1 14. Bxd7+ Kf7 15. Rxh1 Rd8 16. Bxe6+ Kxe6 17. Qc4+ Kd7 18. Qb5+ Kc8 19. a4 Qc5 20. Qa6+ Kb8 21. Nb5 Rd7 22. Rd1 Qe3+ 23. Kb1 Rxd1+ 24. Ka2 Rd7 25. a5 fxe5 26. fxe5 Ne7 27. Nd6 Rxd6 28. exd6 Qe6+ 29. b3 Qxd6 30. Qc4 Nc6 31. axb6 axb6 32. Qb5 Kc7 33. Qc4 Ra8+ 0-1

