[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=431630"]
[Date "2008.7.11"]
[Round "-"]
[White "jcosta"]
[Black "Landoaldojr"]
[Result "1-0"]
[WhiteElo "-"]
[BlackElo "1414"]
[ECO "C40"]

1. e4 e5 2. Nf3 f6 3. Nxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8 Qg7 7. Qxg7 Bxg7
8. Nc3 Ne7 9. Bc4 d6 10. Nd5 Nxd5 11. Bxd5 c6 12. Bb3 Bd7 13. c3 Na6 14. d4
O-O-O 15. O-O c5 16. Be3 Kb8 17. Rad1 Bb5 18. dxc5 Bxf1 19. Kxf1 Be5 20. Bg5
Nxc5 21. Bxd8 Nxe4 22. Bd5 Nc5 23. Bg5 Bxh2 24. g3 h5 25. Kg2 Bxg3 26. fxg3 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=431811"]
[Date "2008.7.11"]
[Round "-"]
[White "elefante266"]
[Black "jcosta"]
[Result "0-1"]
[WhiteElo "1720"]
[BlackElo "1500"]
[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. O-O
Be7 9. f4 Nbd7 10. Bd2 Qb6 11. Qf2 Ng4 12. Qg3 Qxd4+ 13. Kh1 h5 14. Rae1 Nc5 15.
Be3 Nxe3 16. Rxe3 h4 17. Qe1 Bd7 18. f5 O-O-O 19. fxe6 fxe6 20. h3 Bg5 21. Ref3
Be8 22. g4 hxg3 23. Qxg3 Bh4 24. Qg2 Bh5 25. Rf4 g5 26. Rxh4 gxh4 27. Qf2 Qxf2
28. Rxf2 Rdf8 29. Rxf8+ Rxf8 30. Bc4 b5 31. b4 bxc4 32. bxc5 Rf1+ 33. Kg2 Rc1
0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=434647"]
[Date "2008.7.17"]
[Round "-"]
[White "Landoaldojr"]
[Black "jcosta"]
[Result "0-1"]
[WhiteElo "1419"]
[BlackElo "1810"]
[ECO "A00"]

1. e3 c5 2. Bc4 e6 3. Nh3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. O-O Nc6 7. Nc3 Nf6 8.
Nf4 e5 9. Nh5 Nxh5 10. Qxh5 O-O-O 11. Nb5 g6 12. Qh4 a6 13. Nc3 Be7 14. Qg3 h5
15. a3 d4 16. Ne4 h4 17. Qf3 f5 18. Nxc5 Bxc5 19. b4 Bb6 20. c4 dxc3 21. Rd1 e4
22. Qe2 Ne5 23. d4 h3 24. g3 Qa4 25. Rf1 Nf3+ 26. Kh1 Kb8 27. Qc4 Rc8 28. Qf7
Qb5 29. Bb2 cxb2 30. Rad1 Qxf1+ 31. Rxf1 Rc1 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=457703"]
[Date "2008.9.3"]
[Round "-"]
[White "jcosta"]
[Black "mrcoelho"]
[Result "1-0"]
[WhiteElo "1813"]
[BlackElo "1881"]
[ECO "C78"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d6 8. d4 Ba7
9. h3 Bb7 10. d5 Ne7 11. Bg5 Nd7 12. a4 c6 13. dxc6 Bxc6 14. Qxd6 f6 15. Be3
Bxe3 16. fxe3 Qb6 17. axb5 Qxe3+ 18. Kh2 Bxb5 19. Rd1 Qc5 20. Na3 Qxd6 21. Rxd6
Bc6 22. Nc4 O-O 23. Na5 Nb8 24. Rad1 h6 25. Rd8 Rxd8 26. Rxd8+ Kf7 27. Nd2 Bd7
28. Bb3+ Kg6 29. Bd5 Nxd5 30. exd5 Kf7 31. Ndc4 Ke7 32. Nb7 a5 33. d6+ Ke6 34.
Nc5+ 1-0