[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=663305"]
[Date "2009.10.5"]
[Round "-"]
[White "GIOLE"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2108"]
[BlackElo "1940"]
[ECO "D53"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 c5 6. Nf3 cxd4 7. exd4 Nc6 8. cxd5
exd5 9. Qb3 O-O 10. Be2 a6 11. O-O b5 12. Rad1 Bb7 13. Rfe1 Na5 14. Qc2 Rc8 15.
a3 Nc4 16. Bxc4 dxc4 17. Ne5 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=665113"]
[Date "2009.10.9"]
[Round "-"]
[White "Sangue_Russo"]
[Black "Pato"]
[Result "0-1"]
[WhiteElo "2080"]
[BlackElo "2105"]
[ECO "C40"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 d6 4. O-O Bg4 5. d3 Nf6 6. h3 Bxf3 7. Qxf3 g6 8. c3
Bg7 9. Be3 O-O 10. Nd2 Nbd7 11. Rfe1 Nc5 12. Bxc5 dxc5 13. Qe3 c6 14. f4 exf4
15. Qxf4 b5 16. Bb3 Rad8 17. Re3 c4 18. Bc2 cxd3 19. Rxd3 Rxd3 20. Bxd3 Rd8 21.
Bc2 Nh5 22. Qf2 b4 23. Bb3 bxc3 24. bxc3 Bxc3 25. Nf3 Bxa1 26. Qe3 Qf6 27. Kh2
Be5+ 28. Kg1 Bg3 29. Ng5 Qa1+ 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=665114"]
[Date "2009.10.9"]
[Round "-"]
[White "Pato"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2074"]
[BlackElo "2083"]
[ECO "B21"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. e5 Ng4 8. e6
Nge5 9. exf7+ Nxf7 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. O-O e6 13. f4 g6 14. f5 exf5
15. Re1+ Be7 16. Qd5 Ne5 17. Rxe5 dxe5 18. Qf7+ Kd7 19. Bf4 Qb6+ 20. Kh1 Kd8 21.
Rd1+ Bd7 22. Bxe5 Rf8 23. Ne6+ Kc8 24. Nxf8 Bxf8 25. Qxf8+ Qd8 26. Qd6 a5 27.
Nd5 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=667283"]
[Date "2009.10.14"]
[Round "-"]
[White "montelo"]
[Black "Sangue_Russo"]
[Result "0-1"]
[WhiteElo "1976"]
[BlackElo "2054"]
[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Nc6 5. g4 e6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. d3
b5 9. a3 Be7 10. Bg5 Rb8 11. Bh4 O-O 12. Bxf6 Bxf6 13. h4 Bxc3+ 14. bxc3 d5 15.
Ne5 Ba8 16. exd5 Qxd5 17. Nf3 Qxf3 18. Qxf3 Bxf3 19. Rh3 Bxg4 20. Rg3 h5 21. f3
Bf5 22. O-O-O b4 23. cxb4 cxb4 24. a4 Rfc8 25. Rg2 b3 26. Kb2 e5 27. cxb3 Be6
28. Rc2 Rxb3+ 29. Kc1 Rxc2+ 30. Kxc2 Ra3 31. Re1 f6 32. Re4 Bd7 33. Kb2 Rxa4 34.
Rxa4 Bxa4 35. Ka3 Bc6 36. Kb4 Bxf3 37. Kb5 Be2 38. Kc4 a5 39. Kc3 f5 40. Kd2 Bf1
41. Kc3 f4 42. Kb3 Bxd3 43. Ka4 f3 44. Kxa5 f2 45. Kb4 f1=Q 46. Kc3 e4 47. Kd4
Qf2+ 48. Ke5 e3 49. Ke6 e2 50. Kd5 e1=R 51. Kd6 Qd2 52. Kc5 Rc1+ 53. Kd4 Bh7+
54. Ke5 Re1# 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=667284"]
[Date "2009.10.14"]
[Round "-"]
[White "Sangue_Russo"]
[Black "montelo"]
[Result "1-0"]
[WhiteElo "2059"]
[BlackElo "1976"]
[ECO "B12"]

1. d4 c6 2. e4 e6 3. Nf3 d6 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 Qb6 7. Bxf6 gxf6 8. Na4
Qb4+ 9. Nc3 Qxb2 10. Ne2 Qb4+ 11. Qd2 Qb6 12. g3 c5 13. c3 cxd4 14. cxd4 d5 15.
exd5 Bb4 16. Nc3 exd5 17. Bg2 Qe6+ 18. Kf1 Qa6+ 19. Kg1 Qc6 20. Rc1 Qa6 21. Bf1
Qa5 22. Qe3+ Be6 23. Nb5 a6 24. Nc3 O-O 25. Nd1 Bd2 26. Nxd2 Qxa2 27. Qxh6 Bf5
28. Nf3 Be4 29. Nc3 Qa3 30. Nxe4 dxe4 31. Nh4 e3 32. Nf5 exf2+ 33. Kxf2 Qb2+ 34.
Kg1 Qxd4+ 35. Nxd4 Nd7 36. Nf5 Rfc8 37. Qg7# 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=668309"]
[Date "2009.10.16"]
[Round "-"]
[White "Sangue_Russo"]
[Black "Canaye"]
[Result "0-1"]
[WhiteElo "2057"]
[BlackElo "2003"]
[ECO "D02"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 Nc6 7. a3 Bxc3+ 8.
bxc3 Nf6 9. e3 O-O 10. Bg5 h6 11. Bxf6 Qxf6 12. Bd3 Re8 13. O-O e5 14. dxe5 Nxe5
15. Nxe5 Rxe5 16. Be2 Rg5 17. Bf3 Be6 18. Qb3 b6 19. Qb4 Rc8 20. Rac1 Rc4 21.
Qb2 Qxf3 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=668310"]
[Date "2009.10.16"]
[Round "-"]
[White "Canaye"]
[Black "Sangue_Russo"]
[Result "0-1"]
[WhiteElo "2006"]
[BlackElo "2040"]
[ECO "D06"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 e6 6. Be2 N8d7 7. O-O Be7 8.
Bf4 O-O 9. Nc3 a6 10. Rc1 Nf6 11. h3 c5 12. dxc5 Bxc5 13. Qc2 Bd6 14. e5 Bb8 15.
Rfd1 Nfd7 16. Bg5 f6 17. exf6 gxf6 18. Bh4 Rf7 19. Ne5 Bxe5 20. Qe4 Qe7 21. Bh5
Rg7 22. Ne2 Nc5 23. Qe3 Nca4 24. Nd4 Nd5 25. Qb3 Bd7 26. Nxe6 Bxe6 27. Rxd5 Bxd5
28. Qxd5+ Kh8 29. b3 Rd8 30. Qf3 Nb2 31. g4 Rd3 32. Rc8+ Rg8 33. Rxg8+ Kxg8 34.
Qf5 Rxh3 35. Bg3 Bxg3 36. fxg3 Qe1+ 37. Kg2 Qh1+ 38. Kf2 Qh2+ 39. Ke3 Rxg3+ 40.
Kd4 Rd3+ 41. Kc5 Qd6# 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=668312"]
[Date "2009.10.16"]
[Round "-"]
[White "Sangue_Russo"]
[Black "technicaldraw"]
[Result "1/2-1/2"]
[WhiteElo "2048"]
[BlackElo "2033"]
[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. g3 g5 6. Nxg5 hxg5 7. Bxg5 Be7 8. Bg2
d5 9. c4 c6 10. Nc3 dxc4 11. O-O Nd5 12. Bxe7 Qxe7 13. e4 Nxc3 14. bxc3 b5 15.
f4 Bb7 16. e5 Nd7 17. Qe2 O-O-O 18. a4 1/2-1/2

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=668313"]
[Date "2009.10.16"]
[Round "-"]
[White "technicaldraw"]
[Black "Sangue_Russo"]
[Result "1/2-1/2"]
[WhiteElo "2034"]
[BlackElo "2038"]
[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. O-O e6 8. f4
e5 9. Nb3 b5 10. a3 Bb7 11. Bf3 Rc8 12. Qe2 Be7 13. f5 Nb6 14. Nd2 O-O 15. Rd1
Rc7 16. Nf1 Rd7 17. Ne3 d5 18. Ncxd5 Nbxd5 19. Nxd5 Bxd5 20. exd5 Nxd5 21. Bxd5
Rxd5 22. Rxd5 1/2-1/2

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=668315"]
[Date "2009.10.16"]
[Round "-"]
[White "yo_soy_lo_mejor"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2079"]
[BlackElo "2058"]
[ECO "B84"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O
Nbd7 9. f4 e5 10. Nf5 exf4 11. Bxf4 Qb6+ 12. Kh1 Bf8 13. Bxd6 Nc5 14. Bxf8 Rxf8
15. e5 Bxf5 16. exf6 Qxf6 17. Nd5 Qe5 18. Rxf5 Qxf5 19. Nc7+ Ke7 20. Nd5+ Ke8
21. Nc7+ Ke7 22. Bg4 Qg5 23. Qe2+ Kd8 24. Nxa8 Re8 25. Rd1+ Nd7 26. Rxd7+ Kc8
27. Qxe8+ 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=668317"]
[Date "2009.10.16"]
[Round "-"]
[White "Sangue_Russo"]
[Black "yo_soy_lo_mejor"]
[Result "0-1"]
[WhiteElo "2051"]
[BlackElo "2094"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Nf3 a6 7. Bd3 Bd6 8. h3
Nbd7 9. O-O O-O 10. b3 e5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 f5 14. Bd5+ Kh8 15.
dxe5 Nxe5 16. Nxe5 Bxe5 17. Rb1 f4 18. Bb2 Bxb2 19. Rxb2 Qg5 20. Qf3 Bf5 21.
Bxb7 Rad8 22. Bxa6 Rfe8 23. Re2 Rxe2 24. Bxe2 Re8 25. Re1 Be4 26. Qg4 Qa5 27.
Kf1 f3 28. gxf3 Bd3 29. Qd7 Bg6 30. Rd1 Qh5 31. Bd3 Qxf3 32. Bxg6 Qh1# 0-1

[Event "yo_soy_lo_mejor"]
[Site "http://www.queenalice.com/game.php?id=670204"]
[Date "2009.10.20"]
[Round "1"]
[White "Ditto"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "1732"]
[BlackElo "1931"]
[ECO "A40"]

1. d4 g6 2. Nc3 Nf6 3. Bf4 d6 4. e4 e6 5. Nf3 Bg7 6. Bd3 Nbd7 7. Qd2 O-O 8. O-O
a6 9. Rfe1 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=670650"]
[Date "2009.10.21"]
[Round "-"]
[White "Sangue_Russo"]
[Black "yo_soy_lo_mejor"]
[Result "1-0"]
[WhiteElo "2009"]
[BlackElo "2093"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. e3 e6 6. Nf3 a6 7. Bd3 Bd6 8. O-O
Nbd7 9. b3 O-O 10. Re1 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 b5 14. Rb1 Qc7 15.
Qc2 Bxh2+ 16. Kf1 Bg4 17. f3 Be6 18. Ne2 Qd6 19. Bxf6 gxf6 20. Bxh7+ Kg7 21. Nd4
Rh8 22. Bf5 Bg3 23. Red1 Rac8 24. Qb2 Rh2 25. Rbc1 Rch8 26. Rc6 Qb4 27. f4 Rh1+
28. Ke2 Rxd1 29. Kxd1 Rh1+ 30. Kc2 Rf1 31. Nxe6+ fxe6 32. Rc7+ Kg8 33. Bxe6+ Kf8
34. Qxf6+ Ke8 35. Qf7+ Kd8 36. Qd7# 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=670665"]
[Date "2009.10.22"]
[Round "-"]
[White "yo_soy_lo_mejor"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2074"]
[BlackElo "2055"]
[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. f4
e6 9. a4 Nc6 10. Nb3 O-O 11. a5 Kh8 12. O-O Ng8 13. Bb6 Qe7 14. Qe1 f5 15. exf5
exf5 16. Qf2 Bxc3 17. bxc3 Nf6 18. Nd4 Ne4 19. Qe3 Bd7 20. Rfe1 Rae8 21. Bc4 Rf6
22. Nxc6 Bxc6 23. Bd4 d5 24. Bd3 Kg8 25. Bxf6 Qxf6 26. c4 Nc3 27. Qb6 Rxe1+ 28.
Rxe1 d4 29. Qc7 Qf7 30. Re7 Qf8 31. Qe5 Nb1 32. c5 Na3 33. Qe6+ Kh8 34. Rf7 Qxf7
35. Qxf7 Be4 36. Qf8# 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=674153"]
[Date "2009.10.28"]
[Round "-"]
[White "Sangue_Russo"]
[Black "yo_soy_lo_mejor"]
[Result "0-1"]
[WhiteElo "2038"]
[BlackElo "2084"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. g3 Nf6 5. Nf3 e6 6. Bg2 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 Qa5 9. O-O O-O 10. Qc2 Nc6 11. a3 Bd7 12. b4 Qb6 13. Nb3 Rac8 14. Nc5 Qb5
15. Nxd7 Nxd7 16. Qb2 Nb6 17. Rfc1 Na5 18. Rxc8 Rxc8 19. e3 Nac4 20. Bf1 Qe8 21.
Qb1 Nd7 22. Ng5 Nf6 23. Bd3 h6 24. Nf3 b5 25. Ne5 Nxe5 26. dxe5 Nd7 27. f4 Nb6
28. Qd1 a6 29. Rc1 Rxc1 30. Qxc1 Nc4 31. e4 Qc6 32. Bxc4 dxc4 33. Qc2 Qb6+ 34.
Kg2 Qe3 35. Kh3 Qxa3 36. Qd2 Qd3 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=674154"]
[Date "2009.10.28"]
[Round "-"]
[White "yo_soy_lo_mejor"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2069"]
[BlackElo "2049"]
[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Qe7 5. O-O d6 6. Ng5 Nh6 7. Nf3 g6 8. Nxd4
Bd7 9. Nc3 Bg7 10. Nd5 Qd8 11. Nb5 O-O 12. Nbxc7 Rb8 13. Nb5 Na5 14. Bd3 Bxb5
15. Bxb5 a6 16. Bd3 Nc6 17. f4 Bd4+ 18. Kh1 Qh4 19. Ne3 Rbe8 20. c3 Ba7 21. Qe1
Qxe1 22. Rxe1 b5 23. Nd5 Ng4 24. Be3 Nxe3 25. Nxe3 f5 26. Nd5 fxe4 27. Rxe4 Rxe4
28. Bxe4 Kh8 29. Rd1 Bb8 30. Nb6 Rc8 31. Nxc8 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=674691"]
[Date "2009.10.30"]
[Round "-"]
[White "spif"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "1500"]
[BlackElo "2040"]
[ECO "A15"]

1. Nf3 Nf6 2. c4 b6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Qa4+ N8c6 7. Bb5 Bb7 8.
Qxb4 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=674728"]
[Date "2009.10.30"]
[Round "-"]
[White "Sangue_Russo"]
[Black "spif"]
[Result "0-1"]
[WhiteElo "2040"]
[BlackElo "1500"]
[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=676885"]
[Date "2009.11.3"]
[Round "-"]
[White "Sangue_Russo"]
[Black "KLEOJ"]
[Result "0-1"]
[WhiteElo "1982"]
[BlackElo "2154"]
[ECO "D00"]

1. d4 d5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bg4 5. e3 e6 6. c3 Be7 7. Nbd2 O-O 8. O-O
Bd6 9. Re1 e5 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=677870"]
[Date "2009.11.4"]
[Round "-"]
[White "Sangue_Russo"]
[Black "Rock_And_Chess"]
[Result "0-1"]
[WhiteElo "2040"]
[BlackElo "2153"]
[ECO "D00"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Bb5+ Nc6 7. Nf3 a6 8.
Bd3 e5 9. dxe5 dxe5 10. Be2 b5 11. a3 O-O 12. O-O Re8 13. h3 Bb7 14. b4 Rc8 15.
Qd2 e4 16. Nd4 Nxd4 17. Qxd4 Qc7 18. Na2 Qxc2 19. Rfe1 Qb3 20. Nc1 Qc2 21. Ra2
Qxc1 22. Rxc1 Rxc1+ 23. Kh2 Rc6 24. a4 bxa4 25. b5 Rce6 26. bxa6 Bxa6 27. Bxa6
Rxa6 28. Rxa4 Rc6 29. Ra7 Rc2 30. Qa4 Rc4 31. Qb5 Rec8 32. Qb7 R4c7 33. Qb6 Nd7
34. Rxc7 Nxb6 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=677871"]
[Date "2009.11.4"]
[Round "-"]
[White "Rock_And_Chess"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2177"]
[BlackElo "2040"]
[ECO "C16"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. Bb5+ Bd7 7. O-O Bxc3 8.
Bxd7+ Nxd7 9. bxc3 O-O 10. Rb1 b6 11. Ng5 Ng6 12. Qh5 h6 13. Nxe6 fxe6 14. Qxg6
Qe8 15. Qg4 Kh7 16. Rb2 Rc8 17. Be3 a6 18. Ra1 cxd4 19. cxd4 Rc4 20. Qd1 Qg6 21.
c3 Rf7 22. Rc1 b5 23. Rb3 Nb6 24. h4 Na4 25. Qe2 Rfc7 26. Bd2 Qf5 27. Kf1 R4c6
28. g4 Qg6 29. Kg1 Nb6 30. h5 Qf7 31. Ra1 Kg8 32. Kg2 Rc8 33. Kf1 Na4 34. Qd3
Rf8 35. f4 Rc4 36. a3 Nb6 37. Kg2 a5 38. Rxb5 Qa7 39. f5 exf5 40. gxf5 a4 41.
Rg1 Nd7 42. Kh1 Rf7 43. Bxh6 1-0

[Event "Desafio #01"]
[Site "http://www.queenalice.com/game.php?id=678354"]
[Date "2009.11.5"]
[Round "-"]
[White "Aylton"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "2070"]
[BlackElo "1973"]
[ECO "A46"]

1. d4 Nf6 2. Nf3 d6 3. e3 Bg4 4. h3 Bh5 5. c4 e6 6. Nc3 c6 7. Be2 Be7 8. O-O
Bxf3 9. Bxf3 Qc7 10. a3 Nbd7 11. b4 1-0

[Event "Desafio #02"]
[Site "http://www.queenalice.com/game.php?id=678355"]
[Date "2009.11.5"]
[Round "-"]
[White "Sangue_Russo"]
[Black "Aylton"]
[Result "0-1"]
[WhiteElo "1961"]
[BlackElo "2082"]
[ECO "D03"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 h6 5. Bh4 c5 6. Bb5+ Nbd7 7. Ne5 g5 8. Bg3
a6 9. Bxd7+ Nxd7 10. Nxd7 Bxd7 0-1

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=681598"]
[Date "2009.11.12"]
[Round "-"]
[White "Topera"]
[Black "Sangue_Russo"]
[Result "1-0"]
[WhiteElo "1868"]
[BlackElo "1982"]
[ECO "D55"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 O-O 6. e3 b6 7. Bd3 Bb7 8. Qc2 c5
9. Bxf6 1-0

[Event "Challenge"]
[Site "http://www.queenalice.com/game.php?id=681599"]
[Date "2009.11.12"]
[Round "-"]
[White "Sangue_Russo"]
[Black "Topera"]
[Result "0-1"]
[WhiteElo "2024"]
[BlackElo "-"]
[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Nxd4 0-1