[Event "CHN-ch Prelim rap 1st"]
[Site "Hefei"]
[Date "2011.07.05"]
[Round "7"]
[White "Chen, Jun"]
[Black "Liu, Chang"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2245"]
[PlyCount "102"]
[EventDate "2011.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 Nbd7 7. g4 h6 8. Bg2 b5 9. Nge2 Bb7 10. Ng3 Nb6 11. b3 h5 12. g5 Nfd7 13. h4 e5 14. Rd1 Qe7 15. Nce2 0-0 16. 0-0 Rad8 17. Qa5 exd4 18. Bxd4 Bxd4+ 19. Nxd4 a6 20. Qd2 Ne5 21. Bh3 d5 22. f4 Ng4 23. e5 c5 24. Nf3 d4 25. Bxg4 hxg4 26. Nh2 Bc8 27. Ne4 Nd5 28. Nf6+ Nxf6 29. gxf6 Qe6 30. Rde1 Qf5 31. Qd3 Qxd3 32. cxd3 Bf5 33. Rd1 Kh7 34. Kg2 Kh6 35. Kg3 Kh5 36. Rc1 Rd5 37. Rfd1 Rc8 38. Kf2 Kh6 39. Nf1 Rd7 40. Ng3 Rdc7 41. h5 Bd7 42. hxg6 Kxg6 43. Ne4 Bf5 44. Ng3 Rh8 45. Kg2 Be6 46. Rf1 Bd5+ 47. Kg1 Rh3 48. Kf2 Rh2+ 49. Ke1 Bf3 50. Rf2 Rh3 51. Nf1 Kf5 0-1

[Event "CHN-ch Prelim rap 1st"]
[Site "Hefei"]
[Date "2011.07.05"]
[Round "8"]
[White "Chen, Jun"]
[Black "Wang, Zili"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2488"]
[PlyCount "128"]
[EventDate "2011.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 Rb8 8. f4 0-0 9. Qd2 Ne8 10. g4 b5 11. Nge2 b4 12. Nd1 Nd4 13. 0-0 f5 14. gxf5 gxf5 15. Ng3 e6 16. c3 bxc3 17. bxc3 Nb5 18. a4 Nbc7 19. Kh2 Qh4 20. Bf2 Qh6 21. Kg1 Nf6 22. Ra2 Nh5 23. Nxh5 Qxh5 24. d4 fxe4 25. dxc5 Nd5 26. Bd4 dxc5 27. Bxg7 Kxg7 28. Bxe4 Nf6 29. Bg2 Bb7 30. Qe3 Qf5 31. Qe5 Bd5 32. Qc7+ Kh8 33. Ne3 Qg6 34. Nxd5 Nxd5 35. Qe5+ Qg7 36. Qxg7+ Kxg7 37. Bxd5 exd5 38. Rd2 Rf5 39. Kg2 Rb3 40. Re1 Rxc3 41. Re7+ Kf6 42. Rxh7 d4 43. Rxa7 Rxf4 44. Rd7 Ke6 45. Rd8 Ke7 46. Rd5 Rf6 47. Re2+ Re6 48. Rd2 Rd6 49. Rh5 d3 50. Kf2 c4 51. Re5+ Kd7 52. a5 Rc2 53. Ke3 Rc1 54. Rc5 Re6+ 55. Kf2 Rh1 56. Kg2 Rhe1 57. Rf2 Rg6+ 58. Kf3 Rf6+ 59. Kg2 Rg6+ 60. Kf3 Rf6+ 61. Kg2 Rg6+ 62. Kf3 Rc1 63. h4 Rc2 64. Rf1 Rf6+ 0-1

[Event "CHN-ch Prelim rap 1st"]
[Site "Hefei"]
[Date "2011.07.04"]
[Round "6"]
[White "Xu, Yinglun"]
[Black "Chen, Jun"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2084"]
[PlyCount "113"]
[EventDate "2011.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Qe8 8. d5 a5 9. Rb1 Na6 10. b3 Nc5 11. Bb2 h6 12. Nb5 Na6 13. Qe1 c6 14. dxc6 bxc6 15. Nbd4 Bd7 16. a3 e5 17. Nc2 Nc5 18. Bc3 a4 19. b4 Nce4 20. Ba1 g5 21. Nd2 d5 22. b5 d4 23. bxc6 Bxc6 24. Nb4 Rb8 25. e3 dxe3 26. fxe3 Qe6 27. Nxc6 Rxb1 28. Qxb1 Nxd2 29. Qxf5 Qxf5 30. Rxf5 Nxc4 31. Nxe5 Nxa3 32. Ng6 Rf7 33. Bc6 Nc2 34. Bxf6 Rxf6 35. Bd5+ Kh7 36. Nf8+ Rxf8 37. Rxf8 Bxf8 38. Be4+ Kg7 39. Bxc2 a3 40. Bb3 Bc5 41. Kf2 Kf6 42. Ke2 Ke5 43. Kd3 g4 44. Ke2 Bb4 45. Ba2 Kd6 46. Bg8 Ke5 47. Kd3 h5 48. Ba2 Be7 49. Ke2 h4 50. Bb3 Ke4 51. Bc2+ Kd5 52. Bb3+ Kc5 53. gxh4 Bxh4 54. Kd3 Bf2 55. Ke4 Kb4 56. Bf7 Bg1 57. Kf4 1/2-1/2

[Event "CHN-ch Prelim rap 1st"]
[Site "Hefei"]
[Date "2011.07.03"]
[Round "2"]
[White "Chen, Jun"]
[Black "Lu, Yijie"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2370"]
[PlyCount "80"]
[EventDate "2011.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 d6 7. Nf3 Nf6 8. Qe2 Be7 9. e5 dxe5 10. Nxe5 Qc7 11. 0-0 Nbd7 12. Nxd7 Qxd7 13. f5 exf5 14. Bxb7 Qxb7 15. Re1 Ra7 16. Qe5 Qc8 17. Bg5 0-0 18. Rf1 b4 19. Ne2 h6 20. Bxf6 Bxf6 21. Qxf5 Bxb2 22. Rab1 Bf6 23. g4 Qc6 24. Qf3 Qxf3 25. Rxf3 Re8 26. Ng3 Bd4+ 27. Kg2 g6 28. Rbf1 a5 29. h4 a4 30. h5 Kg7 31. Kh3 Rae7 32. Ne4 Rd8 33. Ng3 Rc8 34. Ne4 Rd8 35. Ng3 Be5 36. Ne4 c4 37. Nc5 Bd4 38. Ne4 cxd3 39. cxd3 b3 40. a3 Rb8 0-1

[Event "CHN-ch Prelim rap 1st"]
[Site "Hefei"]
[Date "2011.07.03"]
[Round "1"]
[White "Wang, Chen"]
[Black "Chen, Jun"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2449"]
[PlyCount "130"]
[EventDate "2011.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 f5 4. 0-0 Nf6 5. c3 c6 6. d3 0-0 7. Nbd2 d5 8. Ne5 Nbd7 9. Nxd7 Nxd7 10. e4 dxe4 11. dxe4 Nc5 12. Qe2 Qd3 13. Qxd3 Nxd3 14. Nc4 Nxc1 15. Raxc1 fxe4 16. Bxe4 Be6 17. Na5 Bf5 18. Rfe1 Bxe4 19. Rxe4 Rf5 20. Nc4 Bf6 21. Ne3 Re5 22. Rb4 b5 23. Rd1 Kf7 24. Kf1 Re6 25. Rf4 Ke8 26. Nc2 Rd8 27. Rxd8+ Kxd8 28. h4 Kc7 29. Ne1 a5 30. Nf3 c5 31. g4 b4 32. cxb4 cxb4 33. b3 Bc3 34. g5 Ra6 35. Rf7 Kd7 36. Rxh7 a4 37. h5 axb3 38. axb3 gxh5 39. Rxh5 Ra3 40. g6 Ke6 41. Rg5 Bg7 42. Nd2 Ra2 43. Ne4 Ra8 44. Ng3 Bf6 45. Rg4 Bc3 46. Ke2 Rg8 47. f4 Kf6 48. Nh5+ Kf5 49. Rg5+ Ke4 50. g7 Bf6 51. Rb5 Bc3 52. Rc5 Rd8 53. Rg5 Rg8 54. Kf2 Bf6 55. Rb5 Bc3 56. Kg3 Kd3 57. Rf5 Kc2 58. Rf7 Kxb3 59. Rxe7 Kc2 60. f5 b3 61. f6 b2 62. f7 Rxg7+ 63. Nxg7 Bxg7 64. Rc7+ Kd2 65. Rb7 Kc2 1/2-1/2

[Event "CHN-ch Prelim rap 1st"]
[Site "Hefei"]
[Date "2011.07.03"]
[Round "3"]
[White "Xu, Xiangyu"]
[Black "Chen, Jun"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2016"]
[PlyCount "88"]
[EventDate "2011.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 d6 8. f3 0-0 9. Be3 Be6 10. Qd2 a6 11. Be2 Nd7 12. g4 Nde5 13. b3 Qa5 14. Nd4 Nxd4 15. Bxd4 b5 16. cxb5 axb5 17. Kf2 b4 18. Na4 Rab8 19. h4 Bd7 20. h5 Bb5 21. Bxb5 Qxb5 22. Rad1 Rfc8 23. Kg3 Qd7 24. Nb6 Rxb6 25. Bxb6 Rc3 26. Be3 Bh6 27. Rde1 d5 28. hxg6 Bxe3 29. Rxe3 Nxg6 30. Rxc3 Qd6+ 31. Kf2 bxc3 32. Qxc3 d4 33. Qd2 e5 34. Rc1 Nf4 35. Kg3 Qh6 36. Rc8+ Kg7 37. Qh2 Qa6 38. Rc2 Qf1 39. g5 Qe1+ 40. Kg4 h5+ 41. gxh6+ Kh7 42. Rc7 Qa5 43. Rxf7+ Kh8 44. Qh4 Qb6 1-0

