[Event "Coimbra op"]
[Site "Coimbra"]
[Date "2010.06.12"]
[Round "5"]
[White "Perdigao, Joao"]
[Black "Vieira, Ricardo"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "128"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Bb4 7. Bd2 0-0 8. Kc1 Bxc3 9. Bxc3 Nxe4 10. Be1 b6 11. Bd3 Bb7 12. Bxe4 Bxe4 13. b3 Bxf3 14. gxf3 Nc6 15. Bc3 Rfd8 16. Kb2 Nd4 17. f4 Rd5 18. Rhg1 g6 19. Rgd1 Rad8 20. Re1 e5 21. fxe5 Nc6 22. Rh1 Nxe5 23. Rae1 f6 24. h3 Kf7 25. f4 Nf3 26. Ref1 Nd4 27. Bxd4 Rxd4 28. f5 R8d5 29. fxg6+ hxg6 30. Re1 g5 31. a3 a5 32. Re2 Rh4 33. Rhh2 g4 34. hxg4 Rxg4 35. Rh7+ Kg6 36. Rxc7 f5 37. Rc6+ Kg5 38. Rxb6 f4 39. Rf2 Rf5 40. Rb8 f3 41. Rg8+ Kh4 42. Rxg4+ Kxg4 43. c4 Kg3 44. Rf1 Kg2 45. Rc1 f2 46. Rc2 Kg1 47. Rc1+ f1Q 48. Rxf1+ Kxf1 49. b4 axb4 50. axb4 Rf3 51. b5 Rf4 52. Kb3 Ke2 53. b6 Kd3 54. b7 Rf1 55. Kb2 Rf8 56. c5 Kc4 57. c6 Rb8 58. Kc2 Kc5 59. c7 Rxb7 60. c8Q+ Kb6 61. Qe6+ Ka7 62. Qe3+ Kb8 63. Qe8+ Ka7 64. Qa4+ Kb8 1/2-1/2

[Event "Coimbra op"]
[Site "Coimbra"]
[Date "2010.06.12"]
[Round "4"]
[White "Sousa, Hugo Carneiro"]
[Black "Perdigao, Joao"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "97"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 h6 6. d3 0-0 7. Be3 d6 8. d4 Bb6 9. d5 Na5 10. Bxb6 axb6 11. Qd3 Nxc4 12. Qxc4 Bd7 13. h3 c6 14. dxc6 bxc6 15. a4 Re8 16. Rfe1 Qb8 17. b4 b5 18. Qb3 bxa4 19. Rxa4 Rxa4 20. Qxa4 c5 21. Qb3 Qxb4 22. g4 Be6 23. Qxb4 cxb4 24. Nb5 Rd8 25. Rb1 Nxe4 26. Rxb4 Nc5 27. Nc7 Rc8 28. Nxe6 Nxe6 29. Rb6 Rd8 30. c4 f6 31. Nd2 Nc5 32. f3 Na4 33. Ra6 Nb2 34. Rc6 Nd3 35. Ne4 d5 36. cxd5 Rxd5 37. Rc8+ Kh7 38. Nc3 Rc5 39. Rxc5 Nxc5 40. Ne4 Ne6 41. Kg2 Nf4+ 42. Kg3 g6 43. Nxf6+ Kg7 44. Ne8+ Kf7 45. Nd6+ Ke6 46. Ne4 Ne2+ 47. Kh4 Nf4 48. Nc5+ Kd5 49. Nd7 1/2-1/2

[Event "Coimbra op"]
[Site "Coimbra"]
[Date "2010.06.11"]
[Round "3"]
[White "Perdigao, Joao"]
[Black "Godinho, Marques Pedro"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1753"]
[PlyCount "58"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d3 d5 5. exd5 exd5 6. a3 Nc6 7. b3 Nf6 8. h3 Be7 9. Be2 h6 10. Bb2 Be6 11. 0-0 d4 12. Nb1 Qd7 13. c3 g5 14. Nfd2 Nd5 15. f3 Ne3 16. Qe1 Ne5 17. Rf2 Ng6 18. Bf1 h5 19. Ne4 g4 20. fxg4 hxg4 21. Qe2 gxh3 22. gxh3 Bxh3 23. Bxh3 Rxh3 24. Bc1 0-0-0 25. Bxe3 dxe3 26. Rxf7 Rdh8 27. Rf3 Rh1+ 28. Kg2 Qg4+ 29. Ng3 R8h2# 0-1

[Event "Coimbra op"]
[Site "Coimbra"]
[Date "2010.06.11"]
[Round "2"]
[White "Santos, Pedro Miguel da Ros"]
[Black "Perdigao, Joao"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1894"]
[PlyCount "88"]
[EventDate "2010.06.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "POR"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. d5 Nb4 5. Nc3 Bd6 6. a3 Na6 7. b4 Ne7 8. Bxa6 bxa6 9. 0-0 0-0 10. Ne1 h6 11. Qg4 Rf7 12. Bxh6 Qf8 13. Rd1 c6 14. Ne2 Kh8 15. Be3 g6 16. c3 Rh7 17. Rd3 a5 18. bxa5 Bxa3 19. d6 Ng8 20. c4 Bxd6 21. Qf3 Bc7 22. Bg5 Bxa5 23. Rd6 Qxd6 24. Be3 Bd8 25. c5 Qe7 26. Nc2 Qf7 27. Nc3 Qb3 28. Bg5 Qxc2 29. Rc1 Qb3 30. Rd1 Qa3 31. h3 Qxc5 32. Ne2 fxg5 33. Rc1 Qd6 34. Rd1 Qe6 35. Qc3 Be7 36. Rc1 Ba6 37. Nd4 exd4 38. Qxd4+ Bf6 39. Qb4 g4 40. hxg4 Qxg4 41. f3 Qg5 42. Qe1 Qh4 43. Qf1 Bd4+ 44. Qf2 Qxf2# 0-1

