[Event "US Masters op"]
[Site "Greensboro"]
[Date "2018.08.20"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Chen, Alex"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2130"]
[BlackElo "2002"]
[PlyCount "62"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Nge2 b5 8. Ng3 bxc4 9. Bxc4 Qa5 10. Bd2 Ba6 11. a3 Bxc4 12. axb4 Qxb4 13. Ra4 Qb3 14. Qxb3 Bxb3 15. Ra3 Bc4 16. b3 Bd3 17. Bf4 exd5 18. exd5 c4 19. Kd2 Nbd7 20. Bxd6 Rfe8 21. Bc7 Rec8 22. d6 Nc5 23. bxc4 Bxc4 24. Nf5 Kf8 25. Ne3 Be6 26. Nb5 Nb3+ 27. Kc3 a6 28. Nd4 Nxd4 29. Kxd4 Ne8 30. Rc1 Nxc7 31. dxc7 Ra7 1/2-1/2

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2018.08.20"]
[Round "7"]
[White "Patrick, Vann Alan"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1848"]
[BlackElo "2130"]
[PlyCount "80"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 0-0 6. Nxb4 Nxb4 7. a3 Nc6 8. b4 d5 9. cxd5 Nxd5 10. Bb2 Re8 11. e3 a5 12. b5 Na7 13. Qa4 Qd7 14. Qxa5 e4 15. Ne2 Qxb5 16. Qxb5 Nxb5 17. Nd4 Nxd4 18. Bxd4 Ra4 19. d3 exd3 20. Kd2 Rd8 21. Rhc1 c6 22. Kxd3 Nc7 23. Ke2 Nb5 24. Bb6 Re8 25. Bc5 Be6 26. Ke1 Rea8 27. Rab1 Bc8 28. Rxb5 cxb5 29. Bb4 R4a6 30. Rc7 Rb8 31. h4 Be6 32. Be4 Bc4 33. f3 Re6 34. Kf2 Rbe8 35. g4 b6 36. h5 h6 37. Rb7 Rxe4 38. fxe4 Rxe4 39. g5 hxg5 40. Rxb6 Rh4 0-1

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2018.08.19"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Sheppard, Dore A"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2130"]
[BlackElo "2025"]
[PlyCount "64"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d5 5. Nc3 g6 6. Bf4 a6 7. e3 Bg7 8. Be2 0-0 9. h3 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. 0-0 Nd7 13. Bh2 Nb6 14. Rc1 Rc8 15. b4 Re8 16. Qb3 Qe7 17. Nd2 e5 18. dxe5 Bxe5 19. Bf3 Bxh2+ 20. Kxh2 Rcd8 21. Rfd1 Ba8 22. Nf1 Nc4 23. Kg1 N6e5 24. Bxa8 Rxa8 25. Nd5 Qd6 26. Ng3 f5 27. Nf4 Qe7 28. Nd5 Qf7 29. Qc3 Rad8 30. Nf4 Rd7 31. Rd4 Red8 32. Rcd1 c6 1/2-1/2

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2018.08.19"]
[Round "4"]
[White "Sarkar, Justin"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2310"]
[BlackElo "2130"]
[PlyCount "119"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 0-0 6. cxd5 exd5 7. Bd3 Nbd7 8. a3 Be7 9. Nf3 c6 10. Qc2 Re8 11. h3 Nf8 12. Bf4 Be6 13. 0-0 Rc8 14. b4 Ng6 15. Bh2 Bd6 16. Ne5 Rc7 17. f4 Bc8 18. g4 Rce7 19. Bg3 Nd7 20. e4 Qb6 21. Kh1 dxe4 22. Nxe4 Bb8 23. Nc4 Qd8 24. f5 Rxe4 25. fxg6 Bxg3 26. gxf7+ Kh8 27. Bxe4 Rf8 28. Qd3 Qh4 29. Kg2 Bc7 30. Bf5 g6 31. Be6 Ne5 32. dxe5 Bxe6 33. Nd6 Bd5+ 34. Kh2 Qe7 35. Qd4 Be6 36. Rf6 b6 37. Raf1 Bb8 38. Qf4 Kg7 39. Kg1 Qd7 40. Ne8+ Kh8 41. Rxe6 Qxe6 42. Qh6 Rxf7 43. Rxf7 Qxf7 44. Nd6 Bxd6 45. exd6 Qf3 46. Qd2 Qg3+ 47. Kf1 Qxh3+ 48. Ke1 Qg3+ 49. Kd1 Qxg4+ 50. Kc2 Qd7 51. Qd4+ Kg8 52. Qf6 a6 53. a4 a5 54. bxa5 bxa5 55. Kd3 c5 56. Ke4 Qf5+ 57. Qxf5 gxf5+ 58. Kd5 Kf7 59. Kc6 Ke8 60. Kc7 1-0

[Event "US Masters op"]
[Site "Greensboro"]
[Date "2018.08.17"]
[Round "1"]
[White "Checa, Nicolas D"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2478"]
[BlackElo "2130"]
[PlyCount "75"]
[EventDate "2018.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 Be6 9. Bd3 Nbd7 10. 0-0 Be7 11. h3 Re8 12. Rb1 c6 13. b4 Bd6 14. Ne2 a6 15. Qc2 Rc8 16. Bg3 Bxg3 17. Nxg3 b5 18. Ne5 Nb6 19. f4 Nc4 20. f5 Bd7 21. Bxc4 bxc4 22. e4 Qb6 23. Qf2 Rcd8 24. Nxf7 Kxf7 25. e5 Ne4 26. Nxe4 dxe4 27. Rbe1 e3 28. Qxe3 Bc8 29. Rf4 Rd5 30. Qg3 Rexe5 31. Rxe5 Rxe5 32. Qg6+ Kg8 33. f6 Re1+ 34. Kf2 Qb7 35. f7+ Kf8 36. Qxg7+ Kxg7 37. f8Q+ Kg6 38. Rf6+ 1-0

[Event "World op 46th"]
[Site "Philadelphia"]
[Date "2018.07.08"]
[Round "9"]
[White "Jacobson, Brandon"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2397"]
[BlackElo "2062"]
[PlyCount "67"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Qc2 Nbd7 9. b3 Rc8 10. Bb2 c5 11. dxc5 Bxc5 12. Ne5 Nxe5 13. Bxe5 Ng4 14. Bb2 b5 15. h3 Nh6 16. Qd3 bxc4 17. bxc4 Ba6 18. Rad1 Qg5 19. Kh2 Bxc4 20. Nxc4 dxc4 21. Qc3 Bb6 22. f4 Qg6 23. g4 f6 24. Rd6 Qe8 25. Rfd1 Nf7 26. Rd7 e5 27. Ba3 exf4 28. Bxf8 Kxf8 29. Qb4+ Bc5 30. Qb7 Ng5 31. Rxg7 Qxe2 32. Rdd7 Bg1+ 33. Kh1 Qe8 34. Rge7 1-0

[Event "World op 46th"]
[Site "Philadelphia"]
[Date "2018.07.06"]
[Round "5"]
[White "Kretchetov, Alexandre"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2242"]
[BlackElo "2062"]
[PlyCount "104"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 Be7 4. Bd3 b6 5. Nd2 Bb7 6. Ngf3 c5 7. c3 d6 8. h3 Nbd7 9. Qe2 0-0 10. Bf4 Re8 11. Bh2 Rc8 12. e4 cxd4 13. cxd4 e5 14. d5 Nh5 15. g3 f5 16. 0-0 fxe4 17. Nxe4 Nhf6 18. Nfg5 Bxd5 19. Ba6 Nxe4 20. Nxe4 Rc7 21. Rfd1 Qa8 22. f3 Nf6 23. Re1 Nxe4 24. fxe4 Be6 25. g4 Bf6 26. Rad1 Rd8 27. a3 Qc6 28. Bg3 Bc4 29. Bxc4+ Qxc4 30. Rd3 Rdc8 31. Red1 Be7 32. Be1 Qa2 33. R3d2 Rc1 34. Kg2 Rxd1 35. Rxd1 Qc4 36. Qxc4+ Rxc4 37. Kf3 Kf7 38. Bc3 Ke6 39. Rd5 Rc8 40. Ke2 Rc5 41. Rd1 a5 42. Rf1 h6 43. Rf5 Bf6 44. Rf1 Rc4 45. Kd3 d5 46. exd5+ Kxd5 47. Rf5 Rf4 48. Rh5 Bg5 49. h4 g6 50. hxg5 gxh5 51. gxh6 hxg4 52. h7 Rf3+ 0-1

[Event "World op 46th"]
[Site "Philadelphia"]
[Date "2018.07.05"]
[Round "3"]
[White "Homa, Seth"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2239"]
[BlackElo "2062"]
[PlyCount "84"]
[EventDate "2018.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Ba5 7. a3 Nxd5 8. cxd5 Ne7 9. Nxe5 Nxd5 10. Nf3 d6 11. Be2 Bb6 12. 0-0 Be6 13. d4 Nf6 14. b4 Rc8 15. Rd1 Qe7 16. e4 h6 17. h3 Rfe8 18. Bd3 Qd7 19. Kh2 c6 20. Bb2 Bc7 21. e5 Nd5 22. Nh4 g6 23. Qd2 g5 24. g3 Bxh3 25. f4 gxh4 26. Rg1 Bg4 27. gxh4 h5 28. f5 dxe5 29. Qg5+ Kf8 30. Qh6+ Ke7 31. dxe5 f6 32. Be4 Kd8 33. Bxd5 cxd5 34. Rad1 Bxe5+ 35. Bxe5 Rxe5 36. Qf8+ Kc7 37. Rc1+ Kb8 38. Rxc8+ Qxc8 39. Qd6+ Ka8 40. Rc1 Qb8 41. Rc7 Re2+ 42. Kg1 Rc2 0-1

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.18"]
[Round "9"]
[White "Ishkanov, Tigran"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2324"]
[BlackElo "2051"]
[PlyCount "119"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. d3 h6 8. 0-0 Be6 9. Qc2 Nc6 10. b5 Ne7 11. Nbd2 Qc8 12. Rfd1 Bh3 13. Bh1 g5 14. c5 Qd7 15. Nc4 Rac8 16. cxd6 cxd6 17. Qa4 b6 18. Ba3 e4 19. Ne1 Nfd5 20. Rac1 Nc3 21. Rxc3 Bxc3 22. dxe4 Qe6 23. Nxd6 Rcd8 24. Nb7 Rxd1 25. Qxd1 Re8 26. Bg2 Bxg2 27. Nxg2 Ng6 28. Nd6 Rd8 29. Qc2 Be5 30. Nf5 Kh7 31. Nge3 Rc8 32. Qd2 Bc3 33. Qd5 Re8 34. f3 Be5 35. Kf2 h5 36. Qd2 Rc8 37. Nd5 f6 38. h4 Rd8 39. hxg5 fxg5 40. Qxg5 Rd7 41. Qh6+ Kg8 42. Nde7+ Kf7 43. Qh7+ Ke8 44. Qxg6+ Qxg6 45. Nxg6 Bb8 46. e5 Kf7 47. e6+ Kxe6 48. Nf8+ Kxf5 49. Nxd7 Bc7 50. e4+ Ke6 51. Nf8+ Kf7 52. f4 h4 53. e5 Bd8 54. gxh4 Bxh4+ 55. Kf3 Be1 56. f5 Bc3 57. Ke4 Ke8 58. e6 Bf6 59. Nd7 Bd8 60. f6 1-0

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.18"]
[Round "8"]
[White "Kong, Dezheng"]
[Black "Jayakumar, Adarsh"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2051"]
[BlackElo "2292"]
[PlyCount "94"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. 0-0 Nbd7 6. d4 Bd6 7. Qc2 0-0 8. Nbd2 Qe7 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 e5 12. Re1 f5 13. Qc2 e4 14. Nd2 Qf7 15. c5 Bc7 16. Nc4 Nf6 17. b4 Be6 18. Ne5 Qe7 19. f3 Rad8 20. Bb2 Bd5 21. f4 Ne8 22. a4 g5 23. fxg5 Qxg5 24. Bc1 Qe7 25. Bf4 Ng7 26. Qd2 Ne6 27. Qe3 Kh8 28. Bh3 Nxf4 29. gxf4 Qe6 30. Rad1 Bb3 31. Rd2 Bxa4 32. Ra1 Qb3 33. Qxb3 Bxb3 34. Rxa7 Bxe5 35. fxe5 f4 36. e6 e3 37. Rd3 Rg8+ 38. Bg2 Bd5 39. Kf1 Bxg2+ 40. Ke2 Be4 41. Rda3 Rg2+ 42. Kf1 e2+ 43. Ke1 f3 44. Ra1 Rf8 45. e7 f2+ 46. Kd2 e1Q+ 47. Rxe1 f1Q+ 0-1

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.17"]
[Round "7"]
[White "Kong, Dezheng"]
[Black "Yanayt, Eugene"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2051"]
[BlackElo "2266"]
[PlyCount "111"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nc3 Bb4 5. d4 Qe7 6. a3 Bxc3+ 7. bxc3 d6 8. Nh3 c5 9. Qa4+ Qd7 10. Qb5 Na6 11. Rb1 Rb8 12. dxe5 dxe5 13. Be3 0-0 14. Bxc5 Nxc5 15. Qxc5 b6 16. Qxe5 Ba6 17. 0-0 Rbe8 18. Qf4 Rxe2 19. Rfd1 Qe7 20. Bf3 Re5 21. Bd5+ Nxd5 22. cxd5 Re4 23. Qg5 Qd6 24. Rb4 Re5 25. Qf4 Be2 26. Rd2 Bg4 27. Ng5 Qf6 28. Kg2 Rd8 29. Rbd4 Re1 30. Ne6 Rc8 31. Rc4 Re8 32. Rc7 Re4 33. Qd6 f4 34. f3 Qh6 35. Rxg7+ Kh8 36. Rxg4 fxg3 37. fxe4 Qxd2+ 38. Kxg3 Qe3+ 39. Kg2 Qd2+ 40. Kh3 Qd3+ 41. Kh4 Qxc3 42. Rg5 Qe1+ 43. Qg3 Qxe4+ 44. Kh3 Rc8 45. Qe5+ Qxe5 46. Rxe5 Rc3+ 47. Kg4 Rxa3 48. Rf5 h6 49. d6 Rd3 50. Rf8+ Kh7 51. Rd8 a5 52. Kf5 Rd2 53. d7 a4 54. Ke5 a3 55. Nd4 a2 56. Ra8 1-0

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.17"]
[Round "6"]
[White "Viswanadha, Kesav"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2066"]
[BlackElo "2051"]
[PlyCount "66"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 Bxb3 16. cxb3 a4 17. bxa4 Rxa4 18. b3 Ra5 19. Kb1 d5 20. exd5 Bc5 21. Bg2 Nd6 22. Ng3 Qa8 23. Bxc5 Nxc5 24. Qb2 Nb5 25. Ne2 Nc3+ 26. Nxc3 bxc3 27. Qxc3 Rxa2 28. Qxc5 Rxg2 29. Qc3 Qa2+ 30. Kc1 Ra8 31. Rd2 Rxd2 32. Qxd2 Qa1+ 33. Kc2 Ra2+ 0-1

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.16"]
[Round "4"]
[White "Hills, Kenneth"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2100"]
[BlackElo "2051"]
[PlyCount "123"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Nbd7 7. h3 Re8 8. Be2 b6 9. 0-0 Bb7 10. d5 e5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nc5 14. Qc2 a5 15. e4 Nh5 16. Nd2 Nf4 17. Bg4 h5 18. Bf5 Nfd3 19. f3 Bh6 20. Nb3 Bc8 21. Nxc5 Nxc5 22. Bxc8 Qxc8 23. Qe2 f5 24. exf5 Qxf5 25. Ne4 Nd7 26. Be1 Rf8 27. Bd2 Qg6 28. g4 h4 29. Kg2 Rf7 30. b3 Nf8 31. a3 Rd7 32. b4 a4 33. Be3 Nh7 34. Qd3 Qf7 35. Rad1 Kg7 36. Rf2 Qe7 37. Rc2 Nf8 38. c5 bxc5 39. bxc5 Ng6 40. c6 Rdd8 41. Rb2 Qf7 42. Rb7 Rac8 43. Bd2 Qe7 44. Rdb1 Rf8 45. Ra7 Rf7 46. Rbb7 Kg8 47. Nc3 Qf6 48. Ne4 Qe7 49. Nc5 Nf4+ 50. Bxf4 dxc5 51. d6 Qe6 52. Rxc7 Rfxc7 53. Rxc7 Rxc7 54. dxc7 exf4 55. Qe4 Qa2+ 56. Kf1 Qa1+ 57. Kf2 Qb2+ 58. Qe2 Qd4+ 59. Kg2 Bf8 60. c8Q c4 61. Qce6+ Kh7 62. Q6e4+ 1-0

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.16"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Helfst, Matt D"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2051"]
[BlackElo "1991"]
[PlyCount "79"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 13. Qd2 Qe7 14. Rac1 Rac8 15. Ba3 Nb4 16. dxc5 bxc5 17. Rxc5 Qxc5 18. Bxb4 Qc2 19. Bxf8 Qxd2 20. Nxd2 Kxf8 21. Rd1 Rc2 22. Nf1 Rxa2 23. Bxd5 Ba6 24. Rc1 Bxf1 25. Rc8+ Ke7 26. Kxf1 Ra6 27. e4 Be5 28. f4 Rf6 29. Kg2 Bd4 30. e5 Rf5 31. Kf3 Rh5 32. Rc7+ Kd8 33. Rxf7 g5 34. Kg4 Rxh2 35. Kxg5 h6+ 36. Kf5 h5 37. e6 Bc5 38. Rd7+ Ke8 39. Bc6 Kf8 40. Rf7+ 1-0

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.15"]
[Round "2"]
[White "Kong, Dezheng"]
[Black "Lessler, Peter"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2051"]
[BlackElo "2200"]
[PlyCount "107"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 dxc4 5. a4 Nf6 6. 0-0 Nbd7 7. Na3 Bxa3 8. Rxa3 a5 9. d3 cxd3 10. Rxd3 Qb6 11. Nd2 0-0 12. Nc4 Qc7 13. e4 e5 14. Re1 Nc5 15. Rc3 Rd8 16. Qc2 Be6 17. Nxe5 Bb3 18. Rxb3 Nxb3 19. Qxb3 Qxe5 20. Qxb7 Qc5 21. Be3 Qb4 22. Qxb4 axb4 23. a5 Rdb8 24. Ra1 Kf8 25. h3 Ke8 26. g4 Nd7 27. e5 Rc8 28. f4 Kd8 29. Bd2 b3 30. Ra3 Kc7 31. Rxb3 Rab8 32. Rc3 Rxb2 33. Rxc6+ Kb8 34. Rxc8+ Kxc8 35. Bc3 Rb3 36. Bd2 Rd3 37. Be1 Rd4 38. a6 Ra4 39. Bb7+ Kc7 40. Bf2 Nb8 41. Bd5 Nxa6 42. f5 f6 43. exf6 gxf6 44. Bg8 Kd7 45. Bxh7 Ke7 46. Kg2 Kf7 47. Bg6+ Kg7 48. Be8 Rb4 49. Bc6 Nb8 50. Be8 Re4 51. Bb5 Rb4 52. Be2 Nc6 53. h4 Ne5 54. g5 1/2-1/2

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.15"]
[Round "3"]
[White "Vibbert, Sean"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2240"]
[BlackElo "2051"]
[PlyCount "95"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. Bg5 Nbd7 9. Ng3 Nf8 10. Bc4 Be6 11. Bxf6 Bxf6 12. Bd5 Qd7 13. Qf3 Rg8 14. 0-0 Ng6 15. Nf5 Bxf5 16. Qxf5 Rd8 17. g3 Rh8 18. Qh5 Rc8 19. a4 Nf8 20. Ra3 g6 21. Qf3 Bd8 22. Rd1 Rc7 23. Bb3 f5 24. a5 Ne6 25. Ba4 Rc6 26. exf5 Ng5 27. Qg2 gxf5 28. h4 Ne6 29. Nd5 Nc5 30. Nb6 Qc7 31. Bxc6+ bxc6 32. Qf3 Rf8 33. Qh5+ Rf7 34. Nc4 Be7 35. Re3 Ne4 36. Rf3 f4 37. Nb6 d5 38. c4 Bc5 39. b4 Bxf2+ 40. Rxf2 Nxf2 41. Kxf2 e4 42. cxd5 e3+ 43. Kg1 f3 44. d6 f2+ 45. Kf1 Qb7 46. Qe5+ Kd8 47. Qh8+ Rf8 48. Qxf8# 1-0

[Event "Los Angeles Metropolitan 22nd"]
[Site "Los Angeles"]
[Date "2012.08.14"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Young, Gregory G"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2051"]
[BlackElo "2368"]
[PlyCount "136"]
[EventDate "2012.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 d6 5. d3 Nc6 6. e4 e5 7. Nge2 Bg7 8. 0-0 0-0 9. Nd5 Be6 10. Bg5 Qd7 11. Qd2 Rae8 12. exf5 Bxf5 13. Nec3 Nxd5 14. Nxd5 Nd4 15. Be3 Bg4 16. Bxd4 exd4 17. Rae1 c6 18. Nb4 Bf5 19. Nc2 h6 20. b4 Kh7 21. a4 a6 22. b5 axb5 23. axb5 cxb5 24. Rb1 bxc4 25. Rxb7 c3 26. Qf4 Qd8 27. Qxd4 Re7 28. Qc4 d5 29. Qxd5 Qxd5 30. Bxd5 Rxb7 31. Bxb7 Bxd3 32. Rc1 Rb8 33. Ne1 Bf5 34. Bf3 c2 35. Rxc2 Rb1 36. Re2 Bc3 37. Be4 Bxe4 38. Rxe4 Bxe1 39. Re2 Kg7 40. Kg2 Bc3 41. Rc2 Rb3 42. h4 Kf6 43. Re2 Bd4 44. Re4 Rd3 45. Rf4+ Kg7 46. Kh2 Be5 47. Re4 Kf6 48. Re2 Kf5 49. Ra2 Kg4 50. Ra6 Rd6 51. Ra3 Rd2 52. Kg2 Kf5 53. Rf3+ Ke4 54. Re3+ Kd5 55. Rf3 Bd4 56. h5 g5 57. Kh3 Rxf2 58. Ra3 Ke4 59. Ra4 Rf3 60. Kg4 Rb3 61. Kh3 Ke5 62. Ra6 Bb6 63. Ra8 Kf6 64. Rg8 Bc7 65. Rg6+ Kf5 66. Rxh6 Rxg3+ 67. Kh2 Kg4 68. Rc6 Rc3+ 0-1

[Event "CAN-ch op 49th"]
[Site "Victoria"]
[Date "2012.07.12"]
[Round "8"]
[White "Kong, Dezheng"]
[Black "Barron, Michael"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2057"]
[BlackElo "2173"]
[PlyCount "74"]
[EventDate "2012.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. Nc3 c6 5. d4 d6 6. e4 fxe4 7. Nxe4 Bf5 8. Nc3 Nbd7 9. Nge2 Be7 10. 0-0 0-0 11. h3 Qb6 12. b3 Rf7 13. Be3 Qa5 14. g4 Bg6 15. dxe5 dxe5 16. g5 Bb4 17. gxf6 Bxc3 18. Nxc3 Qxc3 19. fxg7 Rxg7 20. Kh2 Kh8 21. Qd2 Qxd2 22. Bxd2 Kg8 23. f4 Rf7 24. fxe5 Nxe5 25. Rxf7 Kxf7 26. Be3 a6 27. Rd1 Re8 28. Bb6 Nd3 29. Bf1 Re1 30. Rxd3 Rxf1 31. Rd7+ Ke6 32. Rxb7 Ra1 33. a4 Rb1 34. Ba5 Bc2 35. b4 h5 36. Rb6 Be4 37. Rxa6 h4 0-1

[Event "CAN-ch op 49th"]
[Site "Victoria"]
[Date "2012.07.11"]
[Round "7"]
[White "Raymer, Elliot"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2057"]
[PlyCount "48"]
[EventDate "2012.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Qe2 Bg4 9. Rd1 e6 10. Bf4 Nh5 11. Qe3 Nxf4 12. Qxf4 Bxf3 13. gxf3 Ne5 14. Be2 g5 15. Qe3 Ng6 16. Qd4 Be7 17. Qa4+ b5 18. Qb3 0-0 19. a4 bxa4 20. Qxa4 Qb6 21. b4 Bf6 22. Ra3 Bd4 23. Rf1 Nf4 24. Bxa6 Bxc3 0-1

[Event "CAN-ch op 49th"]
[Site "Victoria"]
[Date "2012.07.10"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Ozkan, Charlie"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2057"]
[BlackElo "1967"]
[PlyCount "159"]
[EventDate "2012.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 0-0 8. Be2 a6 9. Qb3 Nc6 10. Ne5 Qa5 11. 0-0 Rd8 12. Rac1 Nxe5 13. Bxe5 Ne4 14. Nxe4 Bxe5 15. Rc5 b5 16. Rxd5 Be6 17. Rxd8+ Rxd8 18. Qc3 Qxc3 19. Nxc3 Bc7 20. a3 Bb3 21. Rc1 Bb6 22. Bd1 Be6 23. b4 f5 24. Bf3 Rd7 25. a4 Rc7 26. axb5 axb5 27. Ne2 Rxc1+ 28. Nxc1 Bc4 29. Be2 Bxe2 30. Nxe2 Bc7 31. Nc1 e5 32. Kf1 Kf7 33. Ke2 exd4 34. exd4 Bd6 35. Na2 Ke6 36. g3 g5 37. f3 h5 38. Kd3 h4 39. gxh4 g4 40. fxg4 fxg4 41. Ke4 Bxh2 42. d5+ Kf6 43. Nc3 Bg3 44. Nxb5 Bxh4 45. Nd4 g3 46. Ne2 g2 47. d6 Ke6 48. Nf4+ Kxd6 49. Nxg2 Bf2 50. Kd3 Kc6 51. Kc4 Kb6 52. b5 Bg1 53. Nf4 Bf2 54. Nd3 Bg1 55. Kb4 Be3 56. Ne5 Bc5+ 57. Ka4 Bf2 58. Nc4+ Kb7 59. Kb4 Be1+ 60. Kc5 Bf2+ 61. Kd5 Bg1 62. Ke4 Bf2 63. Kf3 Bg1 64. Ke2 Bc5 65. Kd3 Bf2 66. Nb2 Kb6 67. Kc4 Kb7 68. Na4 Be3 69. Nc3 Bf2 70. Ne4 Be3 71. Nd6+ Kb6 72. Nc8+ Kc7 73. Ne7 Kb7 74. Nf5 Bf2 75. Nd6+ Kb6 76. Ne4 Be3 77. Nc3 Bf2 78. Na4+ Kb7 79. Nc5+ Kb6 80. Nd3 1/2-1/2

[Event "CAN-ch op 49th"]
[Site "Victoria"]
[Date "2012.07.09"]
[Round "4"]
[White "Chen, Howard"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2357"]
[BlackElo "2057"]
[PlyCount "105"]
[EventDate "2012.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Qc2 Qa6 13. Be3 Nc7 14. Rfd1 Ne6 15. Ne2 c4 16. Nf4 Nxe5 17. Nxe5 Bxe5 18. Nxe6 Bxe6 19. f4 Bg7 20. f5 Bc8 21. Kh1 Qb5 22. g4 Qxb2 23. Qxc4 Qc3 24. Qe2 Re8 25. Rac1 Qa3 26. Qf2 b5 27. Bc5 Qa5 28. Bd4 g5 29. Bxg7 Kxg7 30. Qb2+ f6 31. Rd6 Re5 32. Rxf6 b4 33. Rfxc6 Kf7 34. Rc7+ Ke8 35. Rxc8+ Rxc8 36. Rxc8+ Kd7 37. Qc2 Qb6 38. Rh8 Rc5 39. Qd3+ Kc7 40. Rxh7+ Kb8 41. Rh8+ Kc7 42. Qd8+ Kc6 43. Rh6+ Kb5 44. Rxb6+ axb6 45. f6 Rc1+ 46. Kh2 Ra1 47. f7 Rxa2 48. Qd5+ Ka6 49. Qxa2+ Kb7 50. e5+ Kc7 51. Qa7+ Kd8 52. e6 b3 53. Qd7# 1-0

[Event "CAN-ch op 49th"]
[Site "Victoria"]
[Date "2012.07.09"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Reeve, Jeff"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2057"]
[BlackElo "2234"]
[PlyCount "75"]
[EventDate "2012.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Be6 7. Nge2 Qd7 8. Nd5 Nd8 9. 0-0 c6 10. Ne3 Ne7 11. d4 exd4 12. Nxd4 Bh3 13. Ndf5 Bxf5 14. exf5 gxf5 15. Bh3 Ne6 16. Nxf5 Nxf5 17. Bxf5 0-0-0 18. Be3 Kb8 19. Rb1 d5 20. cxd5 Qxd5 21. Qg4 h5 22. Qe4 h4 23. Qxd5 Rxd5 24. Be4 Re5 25. Bg2 Ra5 26. a3 Nd4 27. Rfd1 Rd8 28. gxh4 Rh5 29. Bg5 f6 30. Bf4+ Kc8 31. Bg3 f5 32. b4 Bf6 33. Rd2 Bxh4 34. Rbd1 Bf6 35. Kf1 Ne6 36. Rxd8+ Bxd8 37. h3 Bc7 38. Bxc7 1/2-1/2

[Event "CAN-ch op 49th"]
[Site "Victoria"]
[Date "2012.07.08"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Porper, Edward"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2057"]
[BlackElo "2421"]
[PlyCount "70"]
[EventDate "2012.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 0-0 7. Bg2 Ba6 8. Ne5 Ra7 9. Qb3 Bb7 10. 0-0 Bxg2 11. Kxg2 d6 12. Nf3 Bxc3 13. Bxc3 Ne4 14. Rad1 Qd7 15. h4 f5 16. Bd2 Qe8 17. Bf4 Nd7 18. Qb5 a4 19. Qc6 Qc8 20. Qb5 a3 21. Rd3 axb2 22. Qxb2 Qa6 23. Qc1 Qxa2 24. Ng5 Nxg5 25. hxg5 Ra4 26. Rc3 Rfa8 27. Qe3 Nf8 28. Rfc1 Ra3 29. Qf3 R8a7 30. e4 Rxc3 31. Rxc3 Qb1 32. exf5 Qxf5 33. Qc6 Ra1 34. Qxc7 Qe4+ 35. Rf3 Rg1+ 1/2-1/2

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.05"]
[Round "7"]
[White "Kong, Dezheng"]
[Black "Li, Yinshi"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2068"]
[BlackElo "1857"]
[PlyCount "51"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. d4 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. Qd3 dxc3 12. Qxc3 Qxe5 13. Qxe5 Nxe5 14. Nd4 a6 15. f4 N5c6 16. Bb2 Nxd4 17. Bxd4 Nf5 18. Bf2 Bd7 19. a4 Rc8 20. Kd2 Nd6 21. Bd4 Ne4+ 22. Kc1 Nc5 23. Bxc5 Rxc5 24. a5 Bb5 25. g3 Ke7 26. Bxb5 1/2-1/2

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.05"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Shi, Diwen"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2068"]
[BlackElo "1803"]
[PlyCount "67"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 h5 9. h3 Nh6 10. e4 dxe4 11. Nxe4 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Nf5 14. 0-0-0 Nf6 15. Re1 Nxe4 16. Rxe4 Bd7 17. Qf4 Qf6 18. Qc7 Qd8 19. Qe5 Qf6 20. Qc5 Qe7 21. Qa5 Rg8 22. Bd3 Qf6 23. Kb1 g6 24. c5 Ne7 25. Ne5 Nd5 26. Nc4 Ke7 27. Nd6 b6 28. Qa3 b5 29. Re5 Rgb8 30. Qa5 Kf8 31. Qd2 Ke7 32. Qa5 Kf8 33. Qd2 Ke7 34. Qa5 1/2-1/2

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.05"]
[Round "5"]
[White "Plotkin, Mark"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1976"]
[BlackElo "2068"]
[PlyCount "120"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 e6 7. Bg5 h6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. 0-0-0 Be7 11. g3 Bd7 12. Bg2 Nc6 13. f4 Nxd4 14. Rxd4 Bc6 15. Re1 f5 16. Rd2 fxe4 17. Nxe4 0-0-0 18. Bh3 Kb8 19. Kb1 Rhe8 20. c3 e5 21. fxe5 dxe5 22. Rxd8+ Rxd8 23. Kc2 h5 24. Bf5 Kc7 25. Nf2 Bg5 26. Nd3 f6 27. Rd1 b6 28. Nf2 Rh8 29. Ne4 Bxe4+ 30. Bxe4 h4 31. g4 h3 32. Bf5 Bf4 33. Rd3 e4 34. Bxe4 Bxh2 35. g5 Be5 36. gxf6 Bxf6 37. Rf3 Rh6 38. Rf2 h2 39. Bh1 b5 40. Kb3 Kb6 41. a4 Bd8 42. axb5 axb5 43. Rd2 Bc7 44. Rd3 Rg6 45. c4 Rg1 46. Bf3 Rg3 47. c5+ Ka7 48. Kb4 Rxf3 49. Rxf3 h1Q 50. Ra3+ Kb7 51. Kxb5 Qf1+ 52. Kb4 Qe1+ 53. Kb3 Qe3+ 54. Kc4 Qe4+ 55. Kb3 Qd5+ 56. Kb4 Qd4+ 57. Kb3 Qxc5 58. Ra4 Qd5+ 59. Kc2 Be5 60. Ra3 Qg2+ 0-1

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.04"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Herdin, Matthew"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2068"]
[BlackElo "1923"]
[PlyCount "65"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c5 8. d5 a6 9. Qc2 b5 10. Nd2 Nb6 11. b3 b4 12. Nd1 Rb8 13. Bb2 e6 14. dxe6 Bxe6 15. e4 Qd7 16. Ne3 Bh3 17. Rad1 Bxg2 18. Kxg2 Qc6 19. f3 Rbd8 20. Rf2 Rfe8 21. Ndf1 Nfd7 22. Bxg7 Kxg7 23. Qb2+ f6 24. g4 Nf8 25. Ng3 Qd7 26. Rfd2 Qe6 27. Rxd6 Rxd6 28. Rxd6 Qxd6 29. Ngf5+ gxf5 30. Nxf5+ Kg8 31. Nxd6 Rd8 32. Nb7 Rd3 33. Nxc5 1-0

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.04"]
[Round "4"]
[White "Wang, Richard"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2427"]
[BlackElo "2068"]
[PlyCount "101"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 a6 10. a4 Re8 11. 0-0 Qc7 12. Bf4 Nbd7 13. Re1 Nh5 14. Bh2 Ne5 15. Be2 Nxf3+ 16. Bxf3 Nf6 17. e5 dxe5 18. d6 Qb6 19. Bxe5 Be6 20. a5 Qa7 21. Na4 Rad8 22. Qc2 Nd7 23. Bxg7 Kxg7 24. Rac1 c4 25. Qc3+ Kg8 26. Qb4 Rb8 27. Nb6 Nxb6 28. axb6 Qa8 29. Be2 a5 30. Qa4 Red8 31. Red1 Qa6 32. Bxc4 Bxc4 33. Rxc4 Qxb6 34. Qa3 Rd7 35. Rc5 Rbd8 36. Rcd5 h5 37. R1d2 f6 38. Qd3 Kf7 39. Qc4 Kf8 40. Qf4 Kg7 41. Qe4 Rf8 42. Qe6 Rfd8 43. Kh2 Qc6 44. h4 Qb6 45. f4 f5 46. R2d3 Qb4 47. Rg3 Qd2 48. Rxg6+ Kh7 49. Rh6+ Kg7 50. Qf6+ Kg8 51. Rh8# 1-0

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.03"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Rahemtulla, Adam"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2068"]
[BlackElo "1332"]
[PlyCount "89"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bg5 Ne4 5. Bf4 Bf5 6. e3 Nxc3 7. bxc3 e6 8. Rb1 Rb8 9. Be2 Bd6 10. Bb5 Qd7 11. Ne5 Bxe5 12. dxe5 a6 13. Be2 0-0 14. g4 Bg6 15. h4 f6 16. exf6 Rxf6 17. h5 Be8 18. g5 Rf8 19. Bf3 b5 20. g6 h6 21. Rg1 Rd8 22. Bg4 Qe7 23. Rh1 Qf6 24. Qd2 e5 25. Bg3 d4 26. Bh4 dxe3 27. Qxe3 Qf4 28. Qxf4 Rxf4 29. Bxd8 Nxd8 30. Rb4 Rxb4 31. cxb4 Nc6 32. c3 a5 33. a3 a4 34. Ke2 Kf8 35. Ke3 Ke7 36. Rd1 Kf6 37. Be2 Ne7 38. Rd8 Bc6 39. Rf8+ Kg5 40. Rf7 Nd5+ 41. Kd2 Nf6 42. Rxg7 Ne4+ 43. Ke1 Nxc3 44. Rxc7 Nxe2 45. Rxc6 1-0

[Event "CAN-ch U14"]
[Site "Vancouver"]
[Date "2012.07.03"]
[Round "2"]
[White "Zhang, Yutong"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1843"]
[BlackElo "2068"]
[PlyCount "104"]
[EventDate "2012.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 e6 7. Re1 Be7 8. d4 cxd4 9. cxd4 d5 10. e5 h5 11. Nc3 Nh6 12. Ne2 0-0-0 13. Qc2 Kb8 14. Bd2 Rdg8 15. Bxh6 Rxh6 16. Rac1 g5 17. Nd2 g4 18. Nf1 h4 19. Red1 f6 20. exf6 Bxf6 21. Ne3 Bg5 22. Qb3 g3 23. hxg3 hxg3 24. Nxg3 Bf4 25. Ne2 Qh7 26. Ng3 Bxg3 27. fxg3 Rf8 28. Nf5 Rxf5 29. Qf3 Rxf3 30. gxf3 Rh1+ 31. Kf2 Qh2+ 32. Ke3 Rxd1 33. Rxd1 Qxg3 34. Rd2 Qg5+ 35. Kd3 Qf4 36. Rf2 Qxd4+ 37. Ke2 Ne5 38. Kf1 Nxf3 39. Rxf3 Qxb2 40. Rf2 Qc1+ 41. Kg2 d4 42. Rf8+ Kc7 43. Rf7+ Kd6 44. Rf3 Qc2+ 45. Rf2 d3 46. Rxc2 dxc2 47. Kf1 c1Q+ 48. Ke2 Qb2+ 49. Kd1 Qxa2 50. Kc1 Kd5 51. Kd1 Ke4 52. Kc1 Kd3 0-1

[Event "Keres Memorial 37th"]
[Site "Vancouver"]
[Date "2012.05.21"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Wu, Howard"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2075"]
[BlackElo "2127"]
[PlyCount "79"]
[EventDate "2012.05.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bb5+ Nfd7 7. a4 0-0 8. 0-0 a6 9. Bd3 Ne5 10. Nxe5 Bxe5 11. Qe2 Nd7 12. f4 Bg7 13. Bd2 Rb8 14. Kh1 Qc7 15. Rfe1 Nb6 16. a5 Nd7 17. Na4 b5 18. axb6 Nxb6 19. Ba5 c4 20. Nxb6 cxd3 21. cxd3 Bd4 22. Rac1 Qa7 23. Nc4 Bd7 24. e5 Rb5 25. b4 Rxd5 26. Ne3 Rb5 27. Rc7 Rb7 28. Nd5 Rxc7 29. Bxc7 Re8 30. exd6 exd6 31. Qxe8+ Bxe8 32. Rxe8+ Kg7 33. Bxd6 Kh6 34. Re7 Qa8 35. Ne3 Qc6 36. Nc4 Qa4 37. Re1 Qc2 38. Ne5 Kg7 39. h3 Qf2 40. Nf3 1/2-1/2

[Event "Keres Memorial 37th"]
[Site "Vancouver"]
[Date "2012.05.20"]
[Round "4"]
[White "Chan, James"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2012"]
[BlackElo "2075"]
[PlyCount "75"]
[EventDate "2012.05.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qe2 b5 9. a3 Bb7 10. 0-0-0 Qc7 11. g4 Nbd7 12. Bg2 Nb6 13. Bxf6 gxf6 14. f5 e5 15. Nb3 Nc4 16. Nd5 Bxd5 17. Rxd5 Rc8 18. Kb1 Qb6 19. Re1 Qc6 20. Nc1 Bd8 21. Na2 a5 22. Bf1 Ke7 23. Rd3 Bc7 24. Nc3 Nb6 25. g5 fxg5 26. f6+ Ke8 27. Qg4 h6 28. Rh3 Qb7 29. Bxb5+ Kd8 30. Qxg5 Nd7 31. Qg7 Re8 32. Qxf7 Bb8 33. a4 Rc7 34. Nd5 Rc8 35. Rg1 Ba7 36. Rg8 Nxf6 37. Rxe8+ Nxe8 38. Qxe8# 1-0

[Event "Keres Memorial 37th"]
[Site "Vancouver"]
[Date "2012.05.19"]
[Round "2"]
[White "Lo, Ryan"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "E82"]
[WhiteElo "1929"]
[BlackElo "2075"]
[PlyCount "127"]
[EventDate "2012.05.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 b6 9. Rc1 e6 10. b3 Qe7 11. d5 exd5 12. cxd5 Ne5 13. Nf4 a6 14. Nd3 Nfd7 15. Be2 Nxd3+ 16. Bxd3 Ne5 17. 0-0 f5 18. Rce1 f4 19. Bf2 g5 20. Na4 Rb8 21. Nb2 b5 22. Kh1 h5 23. Be2 g4 24. Nd3 Nxd3 25. Qxd3 Be5 26. g3 Qh7 27. Rg1 fxg3 28. Bxg3 Bxg3 29. Rxg3 h4 30. Rg2 g3 31. hxg3 hxg3+ 32. Kg1 Rf4 33. Rxg3+ Kf8 34. Kg2 Rh4 35. Rg1 Rb7 36. Kf2 Rh2+ 37. Ke1 Rh1 38. Qe3 Rxg1+ 39. Rxg1 Qh4+ 40. Kd2 Rf7 41. Qg5 Qxg5+ 42. Rxg5 Ke7 43. Ke3 Bd7 44. Rg8 Be8 45. Rh8 a5 46. f4 b4 47. Bh5 Rf8 48. Rxf8 Kxf8 49. Bxe8 Kxe8 50. Kd3 Ke7 51. e5 dxe5 52. fxe5 Kd7 53. Kc4 Kc7 54. Kxc5 Kd7 55. e6+ Ke7 56. Kc6 Kd8 57. d6 a4 58. bxa4 b3 59. axb3 Kc8 60. e7 Kb8 61. e8Q+ Ka7 62. Qd7+ Ka6 63. Qb7+ Ka5 64. Qb5# 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.17"]
[Round "9"]
[White "Hambleton, Aman"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2206"]
[BlackElo "2069"]
[PlyCount "85"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. h3 0-0 7. Nf3 Na6 8. Bd3 Nc7 9. Bg5 h6 10. Be3 e6 11. Qd2 exd5 12. exd5 Kh7 13. 0-0 b5 14. cxb5 Ncxd5 15. Nxd5 Nxd5 16. Bxg6+ fxg6 17. Qxd5 Rb8 18. a4 Bb7 19. Qd3 Bxf3 20. gxf3 Rxf3 21. Kg2 Qf6 22. Qe4 Rf8 23. Rad1 Qe5 24. Qxe5 Bxe5 25. b3 R3f6 26. Rd5 Bc3 27. Rfd1 Be5 28. R1d2 Re6 29. f4 Bxf4 30. Bxf4 Rxf4 31. Rxd6 Rxd6 32. Rxd6 Rb4 33. Rd7+ Kg8 34. Rxa7 Rxb3 35. Rc7 Rb4 36. a5 Rxb5 37. a6 Rb2+ 38. Kf3 Rb3+ 39. Kg2 Rb2+ 40. Kf1 Ra2 41. a7 c4 42. Rc8+ Kf7 43. a8Q 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.16"]
[Round "8"]
[White "Kong, Dezheng"]
[Black "Strugach, Leonid"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2120"]
[BlackElo "2324"]
[PlyCount "77"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 c6 4. d4 Bf5 5. Nc5 Qc7 6. Nb3 e6 7. Nf3 Bd6 8. g3 Nf6 9. Bg2 h6 10. 0-0 Nbd7 11. c4 g5 12. Re1 0-0-0 13. c5 Be7 14. Bd2 Rdg8 15. Na5 Ne4 16. Bb4 Nexc5 17. dxc5 Nxc5 18. Bxc5 Bxc5 19. Nc4 Rd8 20. Qc1 Bb4 21. Rd1 Rxd1+ 22. Qxd1 Rd8 23. Qb3 Bc5 24. Rd1 Rd5 25. Rxd5 cxd5 26. Ne3 Be4 27. Nf1 Qb6 28. Qxb6 axb6 29. Ne5 Bb1 30. Nxf7 Bxa2 31. Nxh6 Bd4 32. Nf7 Bxb2 33. Nxg5 d4 34. Be4 b5 35. h4 Bc1 36. Nf3 b4 37. Nxd4 Kd7 38. Bc2 Kd6 39. Ne3 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.15"]
[Round "7"]
[White "Kong, Dezheng"]
[Black "Miller, David"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2120"]
[BlackElo "1936"]
[PlyCount "47"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. e4 Qa5 8. Bd3 h6 9. Bd2 a6 10. Qg3 g6 11. Nb5 Nh5 12. Nc7+ Kf8 13. Bxa5 Nxg3 14. hxg3 Nxa5 15. Nxa8 Bd8 16. e5 Nc6 17. Be4 b6 18. Bxc6 dxc6 19. 0-0-0 Ke7 20. Rxd8 Kxd8 21. Nxb6 Bb7 22. Nc4 c5 23. Nd6 Bxf3 24. Nxf7+ 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.14"]
[Round "6"]
[White "Olden Cooligan, Ben"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "A68"]
[WhiteElo "1893"]
[BlackElo "2120"]
[PlyCount "143"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f4 0-0 7. Nf3 e6 8. Bd3 exd5 9. cxd5 Re8 10. 0-0 c4 11. Bc2 Ng4 12. Qe2 b5 13. h3 b4 14. Nd1 Nf6 15. Nf2 c3 16. bxc3 Nxd5 17. Nd1 Nxc3 18. Nxc3 bxc3 19. Rb1 Ba6 20. Bd3 Bxd3 21. Qxd3 Qe7 22. Re1 Nd7 23. Ba3 Qe6 24. Bxd6 Nb6 25. e5 Rac8 26. Rbc1 Rc4 27. Rxc3 Rxf4 28. Rc2 Ra4 29. Ng5 Qd5 30. Qxd5 Nxd5 31. Nf3 Bh6 32. a3 Bf4 33. Kf2 Nb6 34. g3 Bh6 35. Nd2 Bxd2 36. Rxd2 Rc4 37. Red1 Rcc8 38. Rd3 Nc4 39. Re1 Kg7 40. Re2 Rcd8 41. Rc2 Nb6 42. Rc7 Nc8 43. Rf3 Nxd6 44. exd6 Rxd6 45. Rfxf7+ Kh6 46. Rxh7+ Kg5 47. h4+ Kg4 48. Rc4+ Kh3 49. Rc3 Rf6+ 50. Rf3 Ref8 51. Rxf6 Rxf6+ 52. Ke2 Kxg3 53. h5 gxh5 54. Rxa7 h4 55. a4 Kg2 56. Rg7+ Kh3 57. a5 Ra6 58. Rg5 Kh2 59. Kf2 h3 60. Kf1 Rf6+ 61. Ke2 Re6+ 62. Kf2 Rc6 63. Kf1 Rc1+ 64. Kf2 Rc2+ 65. Kf1 Ra2 66. Rh5 Kg3 67. Rg5+ Kh2 68. Rh5 Ra4 69. Rg5 Ra3 70. Kf2 Ra4 71. Kf1 Ra2 72. Rh5 1/2-1/2

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.12"]
[Round "4"]
[White "Plotkin, Victor"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2411"]
[BlackElo "2120"]
[PlyCount "121"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nf6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Nc3 Bb4 10. Bg5 h6 11. Bd2 Be6 12. f3 Nd7 13. 0-0-0 f6 14. Kb1 a5 15. Bf4 Ke7 16. Ne2 Ne5 17. Nd4 Rhd8 18. Be2 g5 19. Nxe6 Kxe6 20. Be3 Ng6 21. g3 b5 22. f4 Ke7 23. Bf3 Rxd1+ 24. Rxd1 Rd8 25. Rxd8 Kxd8 26. Bh5 Nf8 27. e5 fxe5 28. fxg5 hxg5 29. Bxg5+ Be7 30. Be3 Kc7 31. Kc2 Nd7 32. h4 Nc5 33. Bg6 Ne6 34. h5 c5 35. h6 c4 36. g4 Nf4 37. Bf7 Bf6 38. a4 bxa4 39. Bxc4 Bg5 40. h7 Bf6 41. g5 Bh8 42. Bc5 Kd7 43. Bf7 e4 44. Bc4 Ne6 45. Be3 Nd4+ 46. Kc1 Nf5 47. Bd2 e3 48. Bxa5 Nd4 49. Bc3 a3 50. bxa3 Ne2+ 51. Bxe2 Bxc3 52. Kc2 Bh8 53. Kd3 Kc6 54. Kxe3 Kc5 55. Ke4 Kb6 56. Kd5 Ka5 57. Bd1 Kb5 58. Ke6 Bb2 59. Kf7 Kc4 60. g6 Kd3 61. g7 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.11"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Zhang, Yuanchen"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2120"]
[BlackElo "1932"]
[PlyCount "133"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Qb6 5. 0-0 Nc6 6. dxc5 Bxc5 7. Nc3 Qc7 8. a3 d5 9. Nb5 Qb8 10. b4 Be7 11. c4 0-0 12. Qc2 h6 13. Bb2 Bd7 14. Nbd4 Rc8 15. c5 Nd8 16. Nb3 a5 17. Be5 Qa7 18. Bd4 Nc6 19. b5 Nxd4 20. exd4 a4 21. Nbd2 Qa5 22. Qb2 Nh5 23. Rfe1 Nf4 24. Bf1 Qc7 25. Ne5 Bf6 26. Ndf3 Bxe5 27. Nxe5 f6 28. b6 Qd8 29. Nd3 Nxd3 30. Bxd3 Qe8 31. f4 Qf7 32. Re2 Re8 33. Rae1 Kh8 34. Qc2 Qf8 35. Qb2 Qf7 36. Bb5 Rac8 37. Qb4 Ra8 38. Rc1 Rec8 39. Rb1 Kg8 40. Rbe1 Re8 41. Re3 Kh8 42. Qb2 Kg8 43. Qe2 Bxb5 44. Qxb5 Qh5 45. Qe2 Qxe2 46. R1xe2 Kf7 47. f5 e5 48. dxe5 Rac8 49. e6+ Ke7 50. Rc2 Red8 51. Rg3 Rg8 52. Rd3 Rgd8 53. Rd4 g6 54. g4 g5 55. Kf2 Rc6 56. Ke3 Rdc8 57. Rxd5 Rxb6 58. Rd7+ Ke8 59. cxb6 Rxc2 60. Rxb7 Rc3+ 61. Kd4 Rxa3 62. Ra7 Rb3 63. b7 a3 64. Ra8+ Ke7 65. b8Q Rxb8 66. Rxb8 a2 67. Ra8 1-0

[Event "Canadian op 48th"]
[Site "Toronto"]
[Date "2011.07.10"]
[Round "2"]
[White "Ugodnikov, Arkadiy"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1818"]
[BlackElo "2120"]
[PlyCount "83"]
[EventDate "2011.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 g6 6. Nf3 Bg7 7. 0-0 0-0 8. c4 Nf6 9. Nc3 c6 10. Be3 Bf5 11. Nh4 Be6 12. Qd2 Ng4 13. Bxg4 Bxg4 14. h3 Be6 15. b3 Qd7 16. Kh2 Na6 17. Rad1 Rad8 18. Nf3 f5 19. Bh6 Bf7 20. Bxg7 Kxg7 21. Ne5 Qd6 22. Qf4 Nb8 23. Rfe1 Nd7 24. c5 Qf6 25. Nf3 e6 26. Re3 b6 27. cxb6 axb6 28. Rde1 c5 29. dxc5 Nxc5 30. Ne5 Bg8 31. b4 Nd7 32. Nc6 Rc8 33. b5 e5 34. Qb4 e4 35. Rd1 Nc5 36. Qd4 Nd3 37. Qxf6+ Rxf6 38. f3 Nc5 39. fxe4 fxe4 40. Nxe4 Nxe4 41. Rxe4 Bxa2 42. Rd7+ 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Murga, Caleb"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1639"]
[BlackElo "2069"]
[PlyCount "30"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 Nf6 8. Nc3 d6 9. f4 Nbd7 10. Qf3 Qc7 11. 0-0-0 b5 12. g4 b4 13. e5 Bb7 14. Ne4 dxe5 15. f5 0-0 1/2-1/2

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Kong, Dezheng"]
[Black "Cori Quispe, Kevin Joel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2069"]
[BlackElo "1986"]
[PlyCount "71"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 b6 7. Ne5 Bb7 8. h4 h6 9. Qd2 Nfd7 10. Nxd7 Nxd7 11. 0-0-0 Kh7 12. Bd3 f5 13. g4 e6 14. f3 a6 15. Rdg1 c5 16. gxf5 exf5 17. Qg2 Qe8 18. Rh3 Rf6 19. Rg3 Qe6 20. Be5 Nxe5 21. dxe5 Qxe5 22. Rxg6 Rxg6 23. Qxg6+ Kg8 24. Bxf5 Re8 25. Nd1 d4 26. f4 Qe7 27. Be6+ Kf8 28. f5 Qf6 29. Qh7 Rxe6 30. fxe6 dxe3 31. e7+ Qxe7 32. Rf1+ Bf6 33. Qxh6+ Kf7 34. Qxe3 Qxe3+ 35. Nxe3 Kg6 36. h5+ 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Kong, Dezheng"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2069"]
[BlackElo "1945"]
[PlyCount "74"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 c5 3. c4 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 d6 9. Nxc6 bxc6 10. Bxc6 Bh3 11. Bg2 Bxg2 12. Kxg2 Rc8 13. Qd3 Qc7 14. Be3 a5 15. Nd5 Nxd5 16. cxd5 Bxb2 17. Rab1 Qc2 18. Rfd1 a4 19. Bh6 Rfe8 20. Qa6 a3 21. Be3 Qc4 22. Qb7 Qxa2 23. Bd4 Bxd4 24. Rxd4 Qxe2 25. Ra4 Rb8 26. Qxb8 Rxb8 27. Rxb8+ Kg7 28. Rxa3 Qd2 29. Kg1 Qxd5 30. Re3 e5 31. Rbb3 Qe6 32. Rb6 Qd5 33. Rbb3 e4 34. f3 f5 35. Kg2 Qd2+ 36. Kh3 d5 37. fxe4 fxe4 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Gonzales Lituma, Gabriel Fernand"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1697"]
[BlackElo "2069"]
[PlyCount "93"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 g6 6. Nf3 Bg7 7. d3 0-0 8. 0-0 Nc6 9. Bf4 a6 10. Qd2 Na5 11. Bh6 Nxb3 12. axb3 Bg4 13. Bxg7 Kxg7 14. Ne5 Bf5 15. Qe3 Qd6 16. Rfe1 Rae8 17. Nc4 Nxc4 18. bxc4 e5 19. Ra5 f6 20. Qc5 Qd8 21. Qd5 Qc8 22. c5 Bd7 23. Qc4 Bc6 24. Raa1 Rd8 25. Qh4 Rd4 26. Ne4 Qd7 27. Qh3 Qxh3 28. gxh3 Bxe4 29. Rxe4 Rxe4 30. dxe4 Rd8 31. Rc1 Kh6 32. Kg2 Rd4 33. Kf3 Rc4 34. c3 Rxc5 35. Rd1 Rb5 36. b4 c5 37. Rd5 cxb4 38. Rxb5 axb5 39. cxb4 Kh5 40. Kg3 Kg5 41. h4+ Kh5 42. Kh3 f5 43. Kg3 f4+ 44. Kh3 b6 45. f3 h6 46. Kg2 Kxh4 47. h3 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Palu, Andres"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2069"]
[BlackElo "1686"]
[PlyCount "42"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 c5 7. Ne5 cxd4 8. exd4 Nc6 9. g4 Qb6 10. Nxc6 bxc6 11. Rb1 Rd8 12. Na4 Qa5+ 13. c3 Ba6 14. Nc5 Bxe2 15. Qxe2 Nd7 16. b4 Qb6 17. Nxd7 Rxd7 18. 0-0 f6 19. a4 Rc8 20. h4 Qd8 21. a5 h5 1-0

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Pajuelo Rojas, Joel"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1579"]
[BlackElo "2069"]
[PlyCount "20"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. 0-0-0 Nbd7 9. h4 Qc7 10. Qg3 b5 0-1

[Event "Pan American-ch U12"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Cevasco Balcazar, Leonardo Giova"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2069"]
[PlyCount "62"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. c4 Nb6 8. Nc3 c6 9. Be3 N8d7 10. Qc2 Nf6 11. Rad1 Bf5 12. Bd3 Bxd3 13. Qxd3 Qc7 14. Rfe1 Rad8 15. b3 Rfe8 16. h3 e5 17. Qc2 exd4 18. Bxd4 Nh5 19. Rxe8+ Rxe8 20. Bxg7 Nxg7 21. Qd3 Ne6 22. Qd6 Qxd6 23. Rxd6 Rd8 24. Rxd8+ Nxd8 25. Kf1 Kf8 26. Ke2 Ke7 27. Ke3 h5 28. Kd4 Ne6+ 29. Ke4 Kd6 30. g4 hxg4 31. hxg4 Nd7 0-1

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.23"]
[Round "7"]
[White "Kong, Dezheng"]
[Black "Chan, James"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2040"]
[BlackElo "1990"]
[PlyCount "95"]
[EventDate "2011.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. Nf3 Bg7 4. h4 h6 5. Bf4 d6 6. Qd2 Nf6 7. Nc3 c6 8. a4 Qa5 9. g3 Be6 10. Bh3 Nd5 11. Nxd5 Qxd2+ 12. Bxd2 Bxd5 13. c3 0-0 14. 0-0 e5 15. dxe5 dxe5 16. Rac1 c5 17. Be3 b6 18. Rcd1 Bc4 19. Rfe1 Nc6 20. Rd6 Ne7 21. Nd2 Bf7 22. Nf1 Rad8 23. Red1 Nc6 24. h5 g5 25. Bxf5 Bxh5 26. Bd7 Nd4 27. cxd4 exd4 28. Be6+ Kh8 29. Rxd8 Rxd8 30. Bc4 Re8 31. Bb5 Bxe2 32. Bxe2 dxe3 33. Nxe3 Bxb2 34. Bb5 Re4 35. Rd8+ Kg7 36. Rd7+ Kf6 37. Rxa7 Bd4 38. Rb7 Bxe3 39. fxe3 Rxe3 40. Rxb6+ Ke5 41. Kf2 Ra3 42. Rxh6 c4 43. Bxc4 Rxa4 44. Be2 Rb4 45. Rh8 Rb3 46. Rf8 Ke4 47. Bf3+ Ke5 48. g4 1-0

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.23"]
[Round "6"]
[White "Villavieja, Butch"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "C22"]
[BlackElo "2040"]
[PlyCount "105"]
[EventDate "2011.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 d6 7. 0-0-0 Qe7 8. f3 Bd7 9. g4 h6 10. Bc4 0-0-0 11. Nge2 Bc5 12. Qf4 Ne5 13. Bb3 Bf2 14. h3 Be6 15. Qh2 Bb6 16. Qg3 Nc4 17. Na4 Nd7 18. Nxb6+ Ndxb6 19. Bc3 a5 20. a3 a4 21. Bxc4 Bxc4 22. Nd4 f6 23. Nf5 Qf7 24. Ba5 Be2 25. Bxb6 Bxd1 26. Rxd1 g6 27. Nxd6+ Rxd6 28. Rxd6 cxd6 29. Qxd6 Qc4 30. Qxf6 Re8 31. Qxg6 Qf1+ 32. Kd2 Rd8+ 33. Bxd8 Qf2+ 34. Kc3 Qxf3+ 35. Kb4 Qf8+ 36. Kxa4 Qxd8 37. Qf5+ Kb8 38. Qe5+ Kc8 39. Qc5+ Kb8 40. e5 Qd7+ 41. Kb3 Qf7+ 42. Qc4 Qf3+ 43. Qd3 Qf7+ 44. c4 Qf2 45. Ka2 Qe1 46. Qd6+ Ka8 47. e6 Qf1 48. Qd8+ Ka7 49. Qd4+ Ka6 50. e7 Qe2 51. Qd6+ b6 52. Qc7 h5 53. Qc8+ 1-0

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.22"]
[Round "4"]
[White "Chen, Howard"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2297"]
[BlackElo "2040"]
[PlyCount "96"]
[EventDate "2011.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nd2 Be6 5. Ngf3 Nbd7 6. e4 dxe4 7. dxe4 Bd6 8. h3 h6 9. Nh4 g6 10. Qe2 Nb6 11. a4 a5 12. b3 Qd7 13. Bb2 Qc6 14. Rc1 0-0-0 15. Nhf3 Nfd7 16. 0-0 g5 17. Nh2 h5 18. Rfd1 Nc5 19. Nhf1 f6 20. Ne3 Qd7 21. Kh2 Na6 22. Nec4 Nxc4 23. Nxc4 Bxc4 24. Qxc4 Qe7 25. Bf1 Bc5 26. Qe2 Nb4 27. c3 Nc6 28. Qf3 Kb8 29. Qf5 Rxd1 30. Rxd1 Rd8 31. Rd5 Qf8 32. Qf3 g4 33. Qe2 gxh3 34. Bxh3 Bb6 35. Kg2 Qh6 36. Ba3 Rg8 37. Qd2 Rg6 38. Bc1 Qf8 39. Qe2 Rg8 40. Qxh5 Ne7 41. Bh6 Nxd5 42. exd5 Qc5 43. Qf3 e4 44. Qxf6 Rg6 45. Qd8+ Ka7 46. Be3 Qxc3 47. Bf5 Rd6 48. Bxb6+ Kxb6 0-1

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.22"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Gentes, Kevin"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2040"]
[BlackElo "2268"]
[PlyCount "59"]
[EventDate "2011.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Nc3 Be7 7. d4 Ne4 8. Nxe4 Bxe4 9. d5 exd5 10. cxd5 0-0 11. Ne5 Bxg2 12. Kxg2 d6 13. Nd3 Bf6 14. e4 Re8 15. f3 Nd7 16. Qc2 b5 17. Bd2 b4 18. Rae1 a5 19. Re2 Qc8 20. Rfe1 c4 21. Nf2 Qa6 22. Ng4 Bd4 23. Be3 Bxe3 24. Nxe3 Ne5 25. Qd2 g6 26. Rc1 Rac8 27. Qd4 c3 28. Rcc2 cxb2 29. Rxb2 Rc3 30. Rbd2 1/2-1/2

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.21"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Kostadinov, George"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2040"]
[BlackElo "2123"]
[PlyCount "127"]
[EventDate "2011.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Qb6 9. Nb3 d6 10. Be3 Qb4 11. c5 Be6 12. cxd6 Bxb3 13. Qxb3 Qxb3 14. axb3 exd6 15. Nb5 d5 16. Nc7 Rac8 17. Nxd5 Nxd5 18. Bxd5 Bxb2 19. Rab1 Bf6 20. Bxc6 Rxc6 21. Bxa7 Ra8 22. Be3 Kg7 23. Rfc1 Rxc1+ 24. Rxc1 Ra3 25. b4 Rb3 26. Rc4 Be5 27. Bd4 Kf6 28. f4 Bxd4+ 29. Rxd4 Ke6 30. Kf2 f5 31. h3 h6 32. e3 g5 33. Kf3 b5 34. g4 fxg4+ 35. hxg4 gxf4 36. Kxf4 Rb1 37. Ke4 Rb3 38. Kf4 Rb1 39. Re4+ Kf6 40. Kf3 Rb2 41. Kg3 Rc2 42. Rf4+ Ke5 43. Rf5+ Ke4 44. Rxb5 Re2 45. Rb6 Rxe3+ 46. Kh4 Rb3 47. Rxh6 Rxb4 48. Rf6 Ke5 49. Rf1 Rb7 50. g5 Rh7+ 51. Kg4 Ke6 52. g6 Rh2 53. Kg5 Ke7 54. g7 Rg2+ 55. Kh6 Rh2+ 56. Kg6 Rg2+ 57. Kh7 Rh2+ 58. Kg8 Rh3 59. Re1+ Kd7 60. Re4 Rh2 61. Kf7 Rf2+ 62. Kg6 Rg2+ 63. Kf6 Rg1 64. Re5 1-0

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.20"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Lee, Vicente"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2040"]
[BlackElo "2263"]
[PlyCount "86"]
[EventDate "2011.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. 0-0 Bd6 8. Nbd2 0-0 9. h3 Bh5 10. Ne5 Bxe2 11. Qxe2 cxd4 12. exd4 Rc8 13. Ndf3 h6 14. c4 Qe7 15. Rac1 Rfd8 16. Rfd1 Ba3 17. c5 Bxb2 18. Qxb2 Ne4 19. b4 Qf6 20. b5 Ne7 21. c6 bxc6 22. bxc6 Rc7 23. Qb4 Ng6 24. Nxg6 Qxg6 25. Ne5 Qg5 26. Rf1 Rdc8 27. f4 Qh5 28. Rf3 f6 29. Nd3 Qe8 30. Qa4 Rxc6 31. Rxc6 Qxc6 32. Qxa7 Ra8 33. Qe7 Rxa2 34. Kh2 Rd2 35. Nb4 Qb6 36. Qe8+ Kh7 37. Nc6 Qb2 38. Rg3 Nxg3 39. Kxg3 Rxg2+ 40. Kh4 Qf2+ 41. Kh5 Qf3+ 42. Kh4 Qxf4+ 43. Kh5 Qg5# 0-1

[Event "Victoria Grand Pacific op 5th"]
[Site "Victoria"]
[Date "2011.04.23"]
[Round "2"]
[White "Kong, Dezheng"]
[Black "Rausis, Igors"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2030"]
[BlackElo "2489"]
[PlyCount "35"]
[EventDate "2011.04.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 Nc6 4. g3 e5 5. Bg2 Bb4+ 6. Bd2 a5 7. 0-0 Nge7 8. Bxb4 axb4 9. Qb3 0-0 10. Nbd2 Bd7 11. a3 bxa3 12. Rxa3 Rxa3 13. Qxa3 Qa8 14. Ra1 Qxa3 15. Rxa3 f6 16. Ne1 Rb8 17. Ne4 b6 18. Nc2 1/2-1/2

[Event "Canadian op"]
[Site "Toronto"]
[Date "2010.07.13"]
[Round "4"]
[White "Kong, Dezheng"]
[Black "Mulyar, Michael A"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1971"]
[BlackElo "2405"]
[PlyCount "58"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. a3 Be7 8. 0-0 0-0 9. b4 Be6 10. Rb1 a6 11. d3 f6 12. Be3 Nd5 13. Nxd5 Bxd5 14. Nd2 Bxg2 15. Kxg2 Kh8 16. Nb3 f5 17. Bc5 Qd5+ 18. Kg1 Bxc5 19. Nxc5 Nd4 20. Nb3 Rae8 21. Nxd4 exd4 22. Re1 f4 23. Qb3 Qh5 24. Qc4 fxg3 25. hxg3 Rxf2 26. Kxf2 Qh2+ 27. Kf3 Re3+ 28. Kf4 Qxg3+ 29. Kf5 Re5# 0-1

[Event "Canadian op"]
[Site "Toronto"]
[Date "2010.07.12"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Pechenkin, Vladimir"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1971"]
[BlackElo "2345"]
[PlyCount "65"]
[EventDate "2010.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 d6 7. Nc3 e6 8. Re1 Ne4 9. Qc2 Nxc3 10. bxc3 e5 11. Ng5 e4 12. f3 h6 13. Nh3 exf3 14. exf3 g5 15. f4 g4 16. Nf2 Nc6 17. Be3 Kh8 18. Nd3 Bd7 19. c5 Na5 20. Rab1 Rb8 21. c4 Re8 22. Bf2 Rxe1+ 23. Rxe1 Nc6 24. Bxc6 Bxc6 25. d5 Bd7 26. cxd6 cxd6 27. c5 Bb5 28. cxd6 Rc8 29. Qb1 a6 30. Ne5 Qf6 31. d7 Rd8 32. Bd4 Rxd7 33. Qb3 1/2-1/2

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.09"]
[Round "7"]
[White "Zhang, Kevin2"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1756"]
[BlackElo "2006"]
[PlyCount "28"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. dxc5 e6 4. Bf4 Bxc5 5. Nc3 Qb6 6. e3 Bb4 7. Be5 Nc6 8. Qd3 Nxe5 9. Nxe5 d5 10. 0-0-0 0-0 11. g4 Qa5 12. h4 Bxc3 13. bxc3 Ne4 14. Bg2 Qa3+ 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.08"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Thanabalachandran, Kajan"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2006"]
[BlackElo "1530"]
[PlyCount "112"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. Nxc6 Bxc6 10. e4 0-0 11. Be3 Qc7 12. Rc1 b6 13. Nd5 Qb7 14. Bd4 Nh5 15. Bxg7 Nxg7 16. Qd2 Ne8 17. Rfe1 Rc8 18. Nb4 Nf6 19. Nxc6 Qxc6 20. e5 Qd7 21. exf6 exf6 22. b3 Rfe8 23. Qf4 Re7 24. Rxe7 Qxe7 25. Qe4 Qd7 26. Re1 Qc7 27. Qb7 Qxb7 28. Bxb7 Rc7 29. Re8+ Kg7 30. Bd5 f5 31. Rd8 Re7 32. Kf1 Kf6 33. Rxd6+ Ke5 34. Rd8 f6 35. Rb8 h5 36. Rb7 Rxb7 37. Bxb7 f4 38. Ke2 fxg3 39. fxg3 g5 40. Ke3 f5 41. b4 h4 42. gxh4 g4 43. c5 f4+ 44. Kf2 bxc5 45. bxc5 Ke6 46. c6 Kd6 47. h5 Kc7 48. h6 Kb6 49. h7 Kc7 50. h8Q g3+ 51. hxg3 fxg3+ 52. Kxg3 Kb6 53. Qd8+ Kc5 54. c7 Kb5 55. c8Q Kb4 56. Qd4+ Kb5 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.08"]
[Round "5"]
[White "Song, Edward"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1850"]
[BlackElo "2006"]
[PlyCount "190"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. e4 h6 11. Bh4 a6 12. 0-0 0-0 13. Rc1 Rc8 14. Qe2 Re8 15. Rfd1 b4 16. Na4 Qa5 17. b3 e5 18. dxe5 Nxe5 19. Nd4 Nxd3 20. Rxd3 Bd8 21. f3 Re5 22. Bg3 Rh5 23. Nf5 Bb6+ 24. Kh1 Rf8 25. Nd6 Ba8 26. Nc4 Qg5 27. f4 Qg6 28. Naxb6 Nxe4 29. Qf3 Bb7 30. Ne5 Qf5 31. Nbd7 Re8 32. Qg4 Qxg4 33. Nxg4 Bc8 34. Kg1 Re7 35. Nde5 Bf5 36. Rd8+ Kh7 37. Ne3 Be6 38. Rxc6 Nc3 39. Kf2 Nxa2 40. Rxa6 Bxb3 41. Raa8 Rhxe5 42. fxe5 Be6 43. Rdb8 Rd7 44. Re8 b3 45. Red8 b2 46. Rdb8 Rd2+ 47. Ke1 Rd3 48. Rxb2 Rxe3+ 49. Kd2 Re4 50. Rbxa2 Bxa2 51. Rxa2 f6 52. exf6 gxf6 53. Kd3 Re6 54. Rf2 Kg6 55. Re2 Ra6 56. Ke3 Ra5 57. Rc2 Ra4 58. Rc6 Ra3+ 59. Ke4 Ra4+ 60. Kf3 Ra3+ 61. Kg4 Ra4+ 62. Bf4 Rb4 63. Rc5 Rb2 64. Kh3 Rb3+ 65. g3 Rd3 66. Rc8 h5 67. Rh8 Rd5 68. Rh6+ Kg7 69. Kh4 Rd4 70. Rxh5 Kg6 71. Rc5 Rd8 72. Kg4 Rf8 73. Rc6 Kg7 74. Kf5 Rf7 75. h4 Ra7 76. h5 Ra5+ 77. Kg4 Kf7 78. h6 Kg6 79. Rc7 f5+ 80. Kf3 Ra3+ 81. Be3 Ra1 82. Rg7+ Kh5 83. h7 Ra8 84. Rg5+ Kh6 85. Rg8+ Kxh7 86. Rxa8 f4 87. Bxf4 Kg6 88. Ra6+ Kf7 89. g4 Kg7 90. g5 Kf7 91. Kg4 Ke7 92. g6 Kd7 93. g7 Ke7 94. g8Q Kd7 95. Qf7+ Kc8 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.07"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Song, Michael"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2006"]
[BlackElo "1866"]
[PlyCount "114"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Qd3 d6 11. b3 Bf5 12. Qf3 Ne4 13. Bb2 Nxc3 14. Bxc3 Be4 15. Qxe4 Rxe4 16. Bxg7 Rxe2 17. Bd4 c6 18. Be3 Qe7 19. Rac1 Rxe3 20. fxe3 Qxe3+ 21. Kh1 Qc5 22. Rfe1 Kf8 23. Rf1 Re8 24. Rf4 Qb4 25. Rcf1 Re7 26. h3 a5 27. Kh2 Qa3 28. R1f2 Kg8 29. Rc2 Qc5 30. Rcf2 f5 31. Rd2 Re3 32. h4 h6 33. Bh3 Qe5 34. Rg2 Re2 35. h5 Rxg2+ 36. Kxg2 Qe2+ 37. Rf2 Qxh5 38. Rd2 d5 39. cxd5 cxd5 40. a3 b6 41. a4 d4 42. Rxd4 Qe2+ 43. Kh1 Qe1+ 44. Kg2 Qe2+ 45. Kh1 Qf3+ 46. Bg2 Qxg3 47. Rd7 Qe1+ 48. Kh2 Qe5+ 49. Kh1 g5 50. Rd5 Qe1+ 51. Kh2 Qh4+ 52. Kg1 Qf4 53. Rb5 g4 54. b4 g3 55. Bd5+ Kg7 56. Kg2 Qf2+ 57. Kh3 Qh2# 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.07"]
[Round "4"]
[White "Preotu, Razvan"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1606"]
[BlackElo "2006"]
[PlyCount "88"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 Bd7 9. d4 dxc4 10. bxc4 cxd4 11. exd4 Qb6 12. Qb3 Qxb3 13. axb3 Rfd8 14. Nc3 Be8 15. Rfd1 a6 16. Ne2 Rab8 17. Bc1 Bd6 18. Bg5 h6 19. Bxf6 gxf6 20. Nc3 Bb4 21. Ne4 Kg7 22. g4 Ne7 23. Nh4 Bc6 24. Rac1 Ng6 25. Nxg6 fxg6 26. h3 Be7 27. Nc3 Be8 28. d5 exd5 29. Nxd5 Bd6 30. f4 Bc6 31. Rf1 Bc5+ 32. Kh1 Rbc8 33. Rfd1 Re8 34. Re1 Kf7 35. Kh2 Bd6 36. Kg1 f5 37. gxf5 gxf5 38. Kf2 Rg8 39. Rcd1 Rcd8 40. Re2 Rg6 41. Rde1 Rdg8 42. Kf1 b5 43. Bh1 Rg1+ 44. Kf2 Bc5+ 0-1

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.06"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Leu, Steven"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2006"]
[BlackElo "1459"]
[PlyCount "131"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 c6 7. 0-0 Nbd7 8. e4 Qc7 9. Re1 Rd8 10. Qc2 e5 11. h3 b6 12. Be3 Bb7 13. Rad1 Rdc8 14. Rd2 a6 15. a4 a5 16. Red1 Kh8 17. dxe5 dxe5 18. Rd3 Re8 19. Qd2 Nb8 20. c5 bxc5 21. Bxc5 Ba6 22. Bd6 Qb7 23. Re3 Rd8 24. Qc2 Nbd7 25. Bf1 Bxf1 26. Kxf1 Qa6+ 27. Qe2 Qxe2+ 28. Kxe2 Bf8 29. Bc7 Re8 30. Red3 Bg7 31. Rd6 Nc5 32. Rd8 Rexd8 33. Rxd8+ Rxd8 34. Bxd8 Nfxe4 35. Nxe4 Nxe4 36. Bxa5 Nd6 37. Bd8 e4 38. Nd2 Bxb2 39. Bc7 Be5 40. Bxd6 Bxd6 41. Nxe4 Bb4 42. Kd3 f5 43. Nc3 Kg7 44. Kc4 Ba5 45. f3 Kf7 46. Ne2 Ke7 47. Kc5 Kd7 48. Nd4 Kc7 49. Nxc6 Bb6+ 50. Kb5 Kb7 51. a5 Bf2 52. a6+ Ka8 53. Nd8 Bxg3 54. Ne6 Bd6 55. Kb6 h5 56. f4 Bxf4 57. Nxf4 g5 58. Ne6 f4 59. Nc7+ Kb8 60. a7+ Kc8 61. a8Q+ Kd7 62. Qc6+ Ke7 63. Qe6+ Kf8 64. Qf6+ Kg8 65. Ne6 f3 66. Qg7# 1-0

[Event "CAN-ch U12"]
[Site "Windsor"]
[Date "2010.07.06"]
[Round "2"]
[White "Yang, Benjamin"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1744"]
[BlackElo "2006"]
[PlyCount "58"]
[EventDate "2010.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 Nbd7 6. 0-0 0-0 7. c3 c5 8. Ne5 Nxe5 9. dxe5 Ng4 10. Qe2 Nxe5 11. Bc2 f5 12. f4 Nc6 13. Nf3 e5 14. Rd1 e4 15. Ng5 h6 16. Rxd5 Qxd5 17. Bb3 Qxb3 18. axb3 hxg5 19. fxg5 Ne5 20. Qb5 Rd8 21. Qe2 Be6 22. c4 Rd3 23. Qc2 Rad8 24. h3 Rd1+ 25. Kh2 Rf1 26. Rxa7 Nd3 27. Bd2 Be5+ 28. g3 Rf2+ 29. Kg1 Nb4 0-1

[Event "Washington op"]
[Site "Redmond"]
[Date "2010.05.30"]
[Round "2"]
[White "Perez, Ignacio"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2227"]
[BlackElo "1941"]
[PlyCount "75"]
[EventDate "2010.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Be2 g6 7. 0-0 Bg7 8. a3 Nc6 9. axb4 Nxb4 10. c4 Qd8 11. Qa4+ Nc6 12. d4 0-0 13. d5 Nb8 14. Nc3 Nbd7 15. Qa3 Nb6 16. Rfd1 Bg4 17. d6 exd6 18. c5 Nbd7 19. cxd6 Re8 20. h3 Bf5 21. Nd4 Be4 22. Nxe4 Nxe4 23. Bf3 Qh4 24. Bxe4 Rxe4 25. Nf3 Qh6 26. Rac1 Ree8 27. Rc7 Red8 28. Bc1 Qh5 29. Bg5 Ne5 30. Bxd8 Rxd8 31. d7 Bf8 32. Qb3 a5 33. Nxe5 Qxe5 34. Rc8 Qe7 35. Rxd8 Qxd8 36. Qxb7 a4 37. Qc8 Be7 38. Re1 1-0

[Event "Washington op"]
[Site "Redmond"]
[Date "2010.05.30"]
[Round "4"]
[White "Pupols, Viktors"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2195"]
[BlackElo "1941"]
[PlyCount "135"]
[EventDate "2010.05.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. e3 cxd4 5. exd4 Nc6 6. Bd3 Bg4 7. Bf4 e6 8. Nbd2 Be7 9. Qb3 Qc8 10. Ne5 Nxe5 11. Bxe5 0-0 12. 0-0 Nd7 13. Bg3 Bh5 14. Rfe1 Re8 15. Rac1 Bg5 16. f4 Bf6 17. Qc2 Nf8 18. f5 Bg5 19. fxe6 fxe6 20. Re5 Bxd2 21. Qxd2 Bg6 22. Bb5 Nd7 23. Re3 a6 24. Be2 Nf6 25. Be5 Ne4 26. Qe1 b5 27. Bd3 Ra7 28. Qe2 Rf7 29. Rf1 Rxf1+ 30. Qxf1 Rf8 31. Rf3 Nd2 32. Rxf8+ Qxf8 33. Qxf8+ Kxf8 34. Bxg6 hxg6 35. Kf2 Ne4+ 36. Ke3 Nf6 37. h3 Ke7 38. Kd3 g5 39. b3 Nh5 40. Ke3 Nf6 41. Bc7 Kf7 42. Bd8 Kg6 43. g4 Kf7 44. Ba5 Ke7 45. Kd3 Kd7 46. c4 bxc4+ 47. bxc4 dxc4+ 48. Kxc4 Nd5 49. Bd2 Nf4 50. h4 Kc6 51. Bxf4 gxf4 52. h5 Kd6 53. g5 e5 54. h6 f3 55. Kd3 e4+ 56. Ke3 gxh6 57. gxh6 Kd5 58. h7 f2 59. Kxf2 Kxd4 60. h8Q+ Kd3 61. Qd8+ Kc2 62. Ke3 Kb2 63. Qd2+ Ka3 64. Qc2 Kb4 65. Kd4 e3 66. Qb3+ Ka5 67. Kc5 e2 68. Qa3# 1-0

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.23"]
[Round "4"]
[White "Kong, Dezheng"]
[Black "Milicevic, Dragoljub"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1941"]
[BlackElo "2177"]
[PlyCount "90"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 f5 2. g3 g6 3. Nf3 Bg7 4. d4 Nf6 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. d5 e5 9. dxe6 Bxe6 10. Bf4 Ne8 11. Qd3 Na6 12. Nd4 Bf7 13. Qe3 Bxc4 14. Ne6 Bxe6 15. Qxe6+ Kh8 16. e4 Nc5 17. Qc4 Nxe4 18. Nxe4 d5 19. Qb4 fxe4 20. Qxb7 Qc8 21. Qb3 Qe6 22. Rac1 Rc8 23. f3 Rxf4 24. gxf4 Bd4+ 25. Kh1 e3 26. Rfe1 Nd6 27. Qd3 Bb6 28. a4 Qf6 29. a5 Bd4 30. Qa6 c5 31. Qxa7 Qxf4 32. Qd7 Be5 33. Qh3 c4 34. Rc2 Ra8 35. Rce2 Nf5 36. Bf1 d4 37. Qg4 d3 38. Qxf4 Bxf4 39. Rg2 Rxa5 40. Rg4 g5 41. Kg1 Nh4 42. Rxh4 gxh4 43. Kg2 Rg5+ 44. Kh3 Rg1 45. Kxh4 e2 0-1

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.22"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Jiganchine, Roman"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1941"]
[BlackElo "2221"]
[PlyCount "81"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 Bd7 9. Ne5 e6 10. Nxd7 Kxd7 11. d3 Nc6 12. 0-0 Bc5 13. Bd2 Rhc8 14. e4 dxe4 15. dxe4 Ng4 16. h3 Nge5 17. Rad1 Ke8 18. a3 Nc4 19. Bc1 N6e5 20. b4 Be7 21. f4 Nc6 22. Nb5 Na7 23. Nxa7 Rxa7 24. Rf3 b5 25. Bf1 Raa8 26. Rc3 Nd6 27. Rxc8+ Rxc8 28. e5 Nc4 29. Kf2 Bd8 30. Kf3 Bb6 31. Be2 Ke7 32. Bd3 Ra8 33. Be4 Nxa3 34. Bxb7 Ra7 35. Be4 Nc4 36. Bc6 Na3 37. Bxa3 Rxa3+ 38. Kg4 f5+ 39. exf6+ Kxf6 40. Bxb5 Rb3 41. Rd3 1/2-1/2

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.22"]
[Round "2"]
[White "Patterson, Roger"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2141"]
[BlackElo "1941"]
[PlyCount "55"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Qb6 8. Nb3 Qc7 9. Bd3 b5 10. 0-0 Bb7 11. Bd2 Be7 12. Rae1 0-0 13. Qh3 g6 14. f5 b4 15. fxg6 hxg6 16. Nd1 d5 17. exd5 Bxd5 18. Bh6 Nbd7 19. Ne3 Bxb3 20. axb3 Rfe8 21. Ng4 Nxg4 22. Qxg4 Ne5 23. Rxe5 Qxe5 24. Rxf7 g5 25. Qh5 Qe1+ 26. Rf1 Qe3+ 27. Kh1 Kh8 28. Bxg5+ 1-0

[Event "Victoria op 4th"]
[Site "Victoria"]
[Date "2010.04.05"]
[Round "6"]
[White "Davies, Lucas"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2244"]
[BlackElo "1996"]
[PlyCount "44"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Qd2 Qa5 8. h3 e6 9. f4 Ne7 10. Nf3 Nec6 11. 0-0 0-0 12. Ne1 f5 13. Qf2 Bd7 14. Nb1 fxe4 15. dxe4 Ne7 16. Nf3 Rac8 17. Na3 Nb5 18. Nc4 Qa6 19. g4 Nd4 20. Na3 Nb5 21. Nc4 Nd4 22. Na3 Nb5 1/2-1/2

[Event "Victoria op 4th"]
[Site "Victoria"]
[Date "2010.04.04"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Yearwood, Roy"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1996"]
[BlackElo "2084"]
[PlyCount "31"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 f5 4. d4 Nf6 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. d5 e5 9. dxe6 Bxe6 10. Bf4 Ne4 11. Nxe4 fxe4 12. Ng5 Bg4 13. Qc2 h6 14. Nxe4 d5 15. Rfd1 g5 16. Bd2 1/2-1/2

[Event "Victoria op 4th"]
[Site "Victoria"]
[Date "2010.04.03"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Raymer, Elliot"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1996"]
[BlackElo "1760"]
[PlyCount "67"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Be7 6. Qc2 0-0 7. Bg5 b6 8. e3 Bb7 9. Bd3 Nbd7 10. 0-0 c5 11. Ne5 Nxe5 12. dxe5 Ne4 13. Bxe7 Qxe7 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 f5 17. Qc4+ Kh8 18. f4 Qh4 19. Rad1 Rad8 20. Qe2 g5 21. Qf2 Qg4 22. Rxd8 Rxd8 23. fxg5 Qxg5 24. Qxf5 Qxe3+ 25. Kh1 Qh6 26. e6 Re8 27. Re1 Qg6 28. Qd5 Kg7 29. Qd7+ Kf8 30. Rf1+ Kg8 31. e7 c4 32. h3 b5 33. Qd8 Kg7 34. Rf8 1-0

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.22"]
[Round "11"]
[White "Shtembuliak, Evgeny"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2017"]
[PlyCount "35"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 Nf6 5. Bg2 Be7 6. exd5 exd5 7. Nge2 d4 8. Ne4 Nd5 9. 0-0 0-0 10. c4 dxc3 11. bxc3 Bg4 12. f3 Be6 13. f4 Bg4 14. h3 Bxe2 15. Qxe2 Re8 16. Qg4 Nc6 17. Kh1 Nf6 18. Qf3 1-0

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.21"]
[Round "10"]
[White "Kong, Dezheng"]
[Black "Klepikov, Nikita"]
[Result "1-0"]
[ECO "A15"]
[BlackElo "1871"]
[PlyCount "47"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 b6 6. Be2 Bb7 7. 0-0 d5 8. Na3 Qd6 9. Nb5 Qd8 10. Rc1 a6 11. Na3 Nc6 12. Nc2 dxc4 13. Bxc4 Qd6 14. a3 Nxb4 15. Bxf6 Nxc2 16. Bxg7 Nxe3 17. dxe3 Kxg7 18. Qxd6 cxd6 19. Be2 Rac8 20. Nd2 Kf6 21. Nc4 b5 22. Nb6 Rxc1 23. Rxc1 Ke6 24. Rc7 1-0

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.20"]
[Round "9"]
[White "Sawlin, Leonid"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1865"]
[PlyCount "74"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. Qe2 Nc6 10. 0-0-0 Be6 11. Bxe6 fxe6 12. Qc4 Qd7 13. Ng5 Nd8 14. Qb3 h6 15. Nf3 Ng4 16. Na4 Nxe3 17. fxe3 Qc6 18. Nb6 Rb8 19. Rd3 Rf6 20. Rc3 Qe8 21. Rc7 Rf7 22. Rd1 Bf8 23. Rc3 Nc6 24. Nc4 Rd8 25. Rcd3 Rfd7 26. Nb6 Rc7 27. R3d2 Kh8 28. Qc3 Qf7 29. Nc4 Rcd7 30. Qb3 b5 31. Na3 d5 32. exd5 exd5 33. e4 Na5 34. Qe3 Bxa3 35. Nxe5 Bxb2+ 36. Kxb2 Qf6 37. Qd4 Qxe5 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.19"]
[Round "8"]
[White "Kong, Dezheng"]
[Black "Baskin, Robert"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1805"]
[PlyCount "46"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 a6 11. Bb2 f5 12. Na4 Bf6 13. Nc5 Qc8 14. Nd2 Bf7 15. Rc1 Nd5 16. e4 Nde7 17. exf5 Nxf5 18. Nxb7 Nce7 19. Nc5 Rb8 20. Nce4 a5 21. Nxf6+ gxf6 22. f4 axb4 23. fxe5 fxe5 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.18"]
[Round "7"]
[White "Harshal, Shahi"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1779"]
[PlyCount "46"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Nc6 9. Be3 Qc7 10. Qf3 Na5 11. 0-0-0 b5 12. a3 Nxb3+ 13. Nxb3 Bb7 14. g4 d5 15. Nd4 Nxe4 16. Nxe4 dxe4 17. Qe2 Bd5 18. f5 Qc5 19. fxe6 fxe6 20. Qd2 0-0 21. g5 b4 22. b3 Qc3 23. Qxc3 bxc3 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.16"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Sheremet, Anton"]
[Result "0-1"]
[ECO "A31"]
[BlackElo "1864"]
[PlyCount "74"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nc2 d5 6. cxd5 Qxd5 7. Qxd5 Nxd5 8. e4 Nb4 9. Nxb4 Bxb4+ 10. Bd2 Nc6 11. Bb5 Bxd2+ 12. Nxd2 Be6 13. b3 Rc8 14. Rc1 Bd7 15. Nc4 Ke7 16. Bxc6 Bxc6 17. 0-0 f6 18. Rfe1 b5 19. Nd2 Rhd8 20. Nf1 Bd7 21. Ne3 Be6 22. Kf1 a5 23. Rb1 Rd2 24. Re2 Rd4 25. f3 Rd6 26. Rbb2 g6 27. Rbc2 Rxc2 28. Rxc2 Kd7 29. Ke2 Rc6 30. Rxc6 Kxc6 31. Kd3 Kc7 32. Nc2 b4 33. h3 a4 34. Na1 h6 35. g4 g5 36. Kc2 a3 37. Kd3 Bd7 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.15"]
[Round "4"]
[White "Nikitenko, Mihail"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1740"]
[PlyCount "79"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nbd7 9. f3 Qc7 10. g4 b5 11. h4 Nb6 12. Be3 b4 13. Nb1 d5 14. e5 Nfd7 15. f4 Nc5 16. Nb3 Ne4 17. Qd4 Nc4 18. Bxc4 dxc4 19. N3d2 Nxd2 20. Nxd2 Bb7 21. Rh2 Bd5 22. Ne4 Rd8 23. Nd6+ Kf8 24. Qc5 Qb8 25. f5 Rxd6 26. f6 gxf6 27. exf6 Bxf6 28. Rf1 Be7 29. Bf4 Qb6 30. Bxd6 Qxc5 31. Bxc5 Bxc5 32. c3 a5 33. Re2 Rg8 34. g5 Kg7 35. Rf6 bxc3 36. bxc3 Rb8 37. Kd1 Rb1+ 38. Kc2 Rh1 39. Rh6 Ba3 40. Rf2 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.14"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Kaplun, David"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1831"]
[PlyCount "96"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 Nc6 7. e3 0-0 8. a3 Bg4 9. Be2 h6 10. Bh4 Re8 11. 0-0 Ne4 12. Bxe7 Rxe7 13. h3 Bh5 14. Rc1 Rd7 15. Na4 Rd6 16. Nd2 Bxe2 17. Qxe2 Rg6 18. Nxe4 dxe4 19. Kh1 Qg5 20. Rg1 b6 21. Nc3 Re8 22. Qb5 Qe7 23. Nd5 Qd7 24. Nb4 Rd6 25. Nxc6 Ree6 26. Nxa7 c6 27. Qxb6 Rg6 28. d5 Rxd5 29. Qa6 Kh7 30. Qa4 Rh5 31. g4 Rxh3+ 32. Kg2 Qxg4+ 33. Kf1 Qxg1+ 34. Ke2 Qg4+ 35. Kd2 Rd6+ 36. Kc2 Rh2 37. Kb1 Rxf2 38. Nxc6 Rdd2 39. Qb4 Rxb2+ 40. Qxb2 Rxb2+ 41. Kxb2 Qe2+ 42. Rc2 Qxe3 43. a4 Qb6+ 44. Ka3 e3 45. a5 Qa6 46. Ka4 e2 47. Nb4 Qxa5+ 48. Kxa5 e1Q 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.13"]
[Round "2"]
[White "Azimi, Khashayar"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1796"]
[PlyCount "80"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 a6 7. Bb3 Be7 8. Be3 b5 9. a3 Bb7 10. f3 Nbd7 11. 0-0 Nc5 12. Ba2 0-0 13. Qd2 Re8 14. Kh1 Ncd7 15. a4 b4 16. Nce2 a5 17. c3 d5 18. exd5 Nxd5 19. Bxd5 Bxd5 20. Rfb1 Nb6 21. b3 bxc3 22. Qxc3 Bb4 23. Qd3 Nd7 24. Nf4 Nc5 25. Qd1 Bc3 26. Ra3 Bb4 27. Ra2 e5 28. Nxd5 exd4 29. Nxb4 dxe3 30. Nc6 Qb6 31. Nd4 Rad8 32. Rab2 Ne6 33. Qe1 Nxd4 34. h3 e2 35. b4 axb4 36. Rxb4 Qa5 37. Qc3 e1Q+ 38. Rxe1 Rxe1+ 39. Qxe1 Nc2 40. Qe7 Nxb4 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.12"]
[Round "5"]
[White "Carstens Dobuchak, Thiago"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1844"]
[PlyCount "100"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Qc2 0-0 7. d4 cxd4 8. cxd4 Qb6 9. Nc3 Nc6 10. Be3 Ng4 11. Qd2 Nxe3 12. fxe3 e5 13. Nd5 Qd8 14. Rac1 Be6 15. Nc3 Bd7 16. d5 Ne7 17. Bd1 b5 18. Ne2 Qb6 19. Kh1 Bh6 20. Rc3 Rfc8 21. Re1 Rxc3 22. Nxc3 f5 23. Bc2 b4 24. Nd1 f4 25. exf4 Bxf4 26. Qf2 Qc7 27. Bb3 Kg7 28. Re2 Qc1 29. Rc2 Qxd1+ 30. Ng1 Qg4 31. h3 Qg3 32. Qxg3 Bxg3 33. Rc7 Rd8 34. Rxa7 Bf2 35. Nf3 Bxa7 36. a4 bxa3 37. bxa3 Bc5 38. a4 Rb8 39. Bc2 Rb2 40. Bd3 Bxa4 41. Kh2 Bc2 42. Bxc2 Rxc2 43. Ng5 Be3 44. Ne6+ Kf6 45. Nd8 Rc4 46. Nb7 Nc8 47. Nd8 Rxe4 48. Ne6 Bf4+ 49. Kg1 Bg3 50. Kf1 Be1 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2009.11.12"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Savenkov, Konstantin"]
[Result "1/2-1/2"]
[ECO "A01"]
[BlackElo "1808"]
[PlyCount "50"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 c6 4. Nf3 Nd7 5. d4 e6 6. a3 Bd6 7. c4 Ngf6 8. Be2 Qe7 9. Nc3 0-0 10. 0-0 Rfe8 11. h3 Rad8 12. Nh4 Bg6 13. f4 Be4 14. Bf3 Bc7 15. Bxe4 Nxe4 16. Nxe4 Qxh4 17. Ng5 dxc4 18. bxc4 e5 19. Qf3 exf4 20. exf4 Nf6 21. g3 Qh5 22. Rae1 h6 23. Qxh5 Nxh5 24. Ne4 f5 25. g4 Nxf4 1/2-1/2

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.23"]
[Round "6"]
[White "Awatramani, Janak"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1761"]
[BlackElo "1957"]
[PlyCount "56"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 c5 4. Nc3 Nf6 5. e4 d4 6. Nce2 Nc6 7. h3 Be7 8. f4 exf4 9. Bxf4 Be6 10. Nf3 h6 11. Bd2 Qc7 12. 0-0 0-0 13. Nf4 Bd6 14. Nxe6 fxe6 15. g4 Ne5 16. Nxe5 Bxe5 17. c3 c4 18. Qe2 Qb6 19. dxc4 dxc3+ 20. Be3 Qxb2 21. Qxb2 cxb2 22. Rab1 Rfc8 23. c5 Nd7 24. Rfd1 Nxc5 25. Bd4 Bxd4+ 26. Rxd4 Na4 27. Bf3 Rc1+ 28. Rd1 Rxb1 0-1

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.23"]
[Round "7"]
[White "Kong, Dezheng"]
[Black "Chiku Ratte, Olivier Kenta"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1957"]
[BlackElo "1284"]
[PlyCount "150"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. d4 c6 8. e4 Qc7 9. h3 e5 10. Be3 Re8 11. Re1 exd4 12. Bxd4 Nc5 13. e5 Nfd7 14. exd6 Rxe1+ 15. Qxe1 Qxd6 16. Rd1 Qe6 17. Qf1 Qe7 18. Re1 Ne6 19. Bxg7 Kxg7 20. Nd4 Ndf8 21. Qd3 Bd7 22. Qe4 Re8 23. Qe5+ f6 24. Qe4 Qd6 25. Rd1 Nxd4 26. Qxd4 Re1+ 27. Kh2 Rxd1 28. Qxd1 Qxd1 29. Nxd1 Be6 30. b3 Nd7 31. Nc3 f5 32. Bf1 Kf6 33. f4 Nc5 34. Kg2 a6 35. Kf2 b5 36. b4 Nb7 37. cxb5 cxb5 38. a4 bxa4 39. Bxa6 Nd6 40. Nxa4 Ke7 41. Nc5 Bc4 42. Bxc4 Nxc4 43. Ke2 Kd6 44. Kd3 Kd5 45. Na4 Nd6 46. Nc3+ Ke6 47. Kd4 Nb7 48. Kc4 Kd6 49. Kb5 Nd8 50. Ka6 h6 51. h4 h5 52. b5 Ne6 53. Na4 Nd8 54. Nb6 Ne6 55. Nc4+ Kc5 56. Na3 Nc7+ 57. Ka5 Nd5 58. Nc2 Nb6 59. Ne1 Nc4+ 60. Ka6 Kd4 61. Nf3+ Ke3 62. Ne5 Nd6 63. b6 Kf2 64. b7 Nxb7 65. Kxb7 Kxg3 66. Nxg6 Kf3 67. Kc6 Ke4 68. Kd6 Kd4 69. Ke6 Ke4 70. Kf6 Kd4 71. Kxf5 Kd5 72. Kg5 Ke6 73. f5+ Kf7 74. f6 Kg8 75. Kxh5 Kf7 1-0

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.23"]
[Round "5"]
[White "Kong, Dezheng"]
[Black "Graif, William"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1957"]
[BlackElo "1635"]
[PlyCount "80"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. a3 f5 10. Bd2 a5 11. Rc1 h6 12. Re1 Nb6 13. Na4 e4 14. Nh4 Nxa4 15. Qxa4 Bxh4 16. gxh4 Qxh4 17. Be3 Ne5 18. h3 g5 19. Rxc7 g4 20. Qd4 Qf6 21. Rc5 Nd7 22. Qxf6 Rxf6 23. Rc7 gxh3 24. Bxh3 exd3 25. exd3 Rg6+ 26. Kf1 Ne5 27. Ke2 Rd8 28. Rd1 Bb3 29. Rd2 Bd5 30. f4 Nf3 31. Rdc2 Re8 32. Kf2 Nh4 33. Rc8 Rxc8 34. Rxc8+ Kf7 35. Bf1 Rc6 36. Rxc6 Bxc6 37. d4 Ke6 38. Bc4+ Kd6 39. Bf7 a4 40. Bh5 Kc7 1-0

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.22"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Doknjas, John"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1957"]
[BlackElo "1796"]
[PlyCount "69"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. 0-0 0-0 9. dxc5 Bxc5 10. a3 a6 11. Be2 Re8 12. b4 Ba7 13. Bb2 b5 14. Rc1 Bb7 15. Qb3 d4 16. Rfd1 Ng4 17. h3 Nge5 18. Na2 Na5 19. bxa5 Bd5 20. Qb4 Bxa2 21. Bxd4 Bxd4 22. Rxd4 Qe7 23. Qxe7 Rxe7 24. Nxe5 Rxe5 25. Bf3 Rb8 26. Rd6 Re6 27. Rcc6 Rxd6 28. Rxd6 Bc4 29. Rxa6 b4 30. Rb6 Rc8 31. axb4 Kf8 32. a6 Rc7 33. Rb7 Rc8 34. a7 Ba6 35. Rb8 1-0

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.22"]
[Round "4"]
[White "Shi, Diwen"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1626"]
[BlackElo "1957"]
[PlyCount "75"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bf4 Ne4 7. Bd2 g6 8. e3 Nxc3 9. Bxc3 Bg7 10. Bd3 a6 11. 0-0 0-0 12. Qe2 Re8 13. Rfd1 f5 14. Rac1 Bd7 15. Qf1 e6 16. Be2 h6 17. h3 g5 18. Nh2 Qf6 19. Kh1 Qf7 20. Bf3 h5 21. Be2 g4 22. g3 Ne7 23. h4 Bc6 24. Kg1 Kh8 25. a3 Ng8 26. Qe1 Nf6 27. Nf1 Ba4 28. Rd3 Ne4 29. Nd2 Bb5 30. Nxe4 fxe4 31. Rd2 Bxe2 32. Qxe2 Qd7 33. Rdc2 Rac8 34. Be1 b5 35. Rc5 Bf8 36. Rxc8 Rxc8 37. Qd2 Rxc1 38. Qxc1 1/2-1/2

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.21"]
[Round "1"]
[White "Kong, Dezheng"]
[Black "Hoffner, Noah"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1957"]
[BlackElo "1156"]
[PlyCount "29"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 b6 5. 0-0 h6 6. d4 exd4 7. cxd4 Be7 8. Nc3 Nf6 9. e5 Nh7 10. Be3 Ng5 11. Nxg5 Bxg5 12. f4 Be7 13. f5 Bb4 14. Qh5 0-0 15. f6 1-0

[Event "CAN-ch U10"]
[Site "Victoria"]
[Date "2009.07.21"]
[Round "2"]
[White "Song, Michael"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1614"]
[BlackElo "1957"]
[PlyCount "78"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Qc7 6. Bg2 Nf6 7. Nc3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f4 d6 11. Nxc6 bxc6 12. e5 Nd5 13. exd6 Bxd6 14. Ne4 Be7 15. Qe2 Bb7 16. c4 Nf6 17. b3 Nxe4 18. Bxe4 Bf6 19. Bb2 Bxb2 20. Qxb2 c5 21. Qg2 Bxe4 22. Qxe4 Rad8 23. Rfd1 Qa5 24. Qc2 h6 25. Qb2 Qb6 26. Qc2 a5 27. Rxd8 Rxd8 28. Rd1 Rd6 29. Rxd6 Qxd6 30. Kg2 Qd4 31. Kf3 f5 32. Qe2 Kf7 33. Kg2 g6 34. Qf2 Qxf2+ 35. Kxf2 Kf6 36. h3 e5 37. h4 e4 38. a4 g5 39. h5 gxf4 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.18"]
[Round "8"]
[White "Moura, Eduardo Henrique B"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2237"]
[BlackElo "1890"]
[PlyCount "31"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. 0-0 Be7 6. Re1 0-0 7. Bf1 Nc6 8. d4 cxd4 9. cxd4 a6 10. a4 Re8 11. Nc3 d5 12. e5 Nd7 13. g3 Nf8 14. h4 Bd7 15. Rb1 Rc8 16. Be3 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.16"]
[Round "6.37"]
[White "Gorelik, Lev"]
[Black "Kong, Dezheng"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2079"]
[BlackElo "1890"]
[PlyCount "63"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. 0-0 a6 7. Nbd2 Nbd7 8. c3 c5 9. Ne5 Re8 10. Ndf3 Nxe5 11. Nxe5 c4 12. Bc2 Bd7 13. Bg5 h6 14. Bf4 Rc8 15. Qf3 Bf8 16. g4 g5 17. Bg3 Bg7 18. Qe2 Rf8 19. f4 Bc6 20. fxg5 hxg5 21. Rac1 Ne4 22. Rf3 f6 23. Nxc6 Rxc6 24. Bxe4 dxe4 25. Rf2 Qd7 26. Qf1 b5 27. a3 a5 28. Qg2 Qd5 29. h4 Rcc8 30. Qh3 Qd7 31. Rh2 gxh4 32. Qxh4 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.15"]
[Round "5.59"]
[White "Kong, Dezheng"]
[Black "Achtemichuk, Chris"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "1890"]
[BlackElo "1676"]
[PlyCount "77"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 0-0 7. Bd3 b6 8. Nf3 Bb7 9. 0-0 Nc6 10. e4 Ne7 11. e5 Ne4 12. Qc2 f5 13. Re1 Qe8 14. Nd2 Ng5 15. Nf1 Nf3+ 16. gxf3 Qg6+ 17. Ng3 Bxf3 18. Qd2 Rac8 19. Qf4 Bb7 20. Be2 Qe8 21. Bh5 Ng6 22. Bxg6 Qxg6 23. Qg5 Qe8 24. Nh5 Qf7 25. Nf4 cxd4 26. cxd4 Rxc4 27. Be3 Ba8 28. Rac1 Ra4 29. Rc3 Bb7 30. Rec1 Bc6 31. h4 Qe8 32. Kh2 Qd8 33. Qxd8 Rxd8 34. Nxe6 Re8 35. Nf4 Kf7 36. d5 Bb7 37. Rc7 Bxd5 38. Rxd7+ Kf8 39. Rxd5 1-0

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.14"]
[Round "4.36"]
[White "Daswani, Benedict"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2115"]
[BlackElo "1890"]
[PlyCount "61"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. d3 c6 3. Nf3 Nf6 4. Bg2 e6 5. 0-0 Bd6 6. Nc3 0-0 7. e4 dxe4 8. dxe4 e5 9. Qe2 h6 10. Rd1 Qc7 11. Be3 Bg4 12. h3 Be6 13. Rd2 Nbd7 14. Rad1 Bb4 15. Nh4 Nb6 16. f4 Nc4 17. f5 Nxd2 18. fxe6 Bxc3 19. bxc3 Ndxe4 20. Bxe4 Nxe4 21. Rd7 Qa5 22. exf7+ Rxf7 23. Rxf7 Kxf7 24. Qh5+ Kg8 25. Qg6 Nxc3 26. Nf5 Qc7 27. Nxh6+ Kh8 28. Nf7+ Kg8 29. Ng5 Qa5 30. Ne6 Ne2+ 31. Kh2 1-0

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.13"]
[Round "3"]
[White "Kong, Dezheng"]
[Black "Vanheirzeele, Daniel"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1890"]
[BlackElo "2137"]
[PlyCount "64"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 0-0 9. 0-0 Bd7 10. Qd2 Rc8 11. Rad1 Ne5 12. f4 Rxc3 13. Qxc3 Nxe4 14. Qb4 Ng3 15. fxe5 dxe5 16. Rf3 exd4 17. Rxg3 Qc7 18. Bf2 Qxc2 19. Qd2 Qc7 20. Ra3 Bc6 21. Bf3 Bxf3 22. Rxf3 e5 23. Bg3 Qc6 24. Rc1 Qd5 25. Rfc3 Qa5 26. R3c2 Qxd2 27. Rxd2 Bh6 28. Rdc2 Bxc1 29. Rxc1 f6 30. Rc7 Rf7 31. Rc8+ Kg7 32. Kf2 Rd7 1/2-1/2

[Event "Canadian op"]
[Site "Edmonton"]
[Date "2009.07.11"]
[Round "1.95"]
[White "Kong, Dezheng"]
[Black "McCullough, Ian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1890"]
[BlackElo "694"]
[PlyCount "55"]
[EventDate "2009.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nf6 7. Ngf3 Bg4 8. Be2 Nc6 9. c5 0-0 10. 0-0 Re8 11. a3 a5 12. h3 Bh5 13. Re1 Ra6 14. Bxa6 bxa6 15. Qa4 Qd7 16. Rxe8+ Qxe8 17. Re1 Qd7 18. b4 axb4 19. axb4 h6 20. Qxa6 Nxb4 21. Qa8+ Kh7 22. Ne5 Qe8 23. Qxe8 Nxe8 24. g4 Bg6 25. Nxg6 Kxg6 26. Rxe8 Nc6 27. Nf3 f5 28. Re6+ 1-0

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.12.16"]
[Round "6"]
[White "Kong, Dezheng"]
[Black "Wierda, John"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1870"]
[BlackElo "1726"]
[PlyCount "73"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 Qa5 7. Nb3 Qc7 8. Bd3 0-0 9. 0-0 d6 10. Nb5 Qd7 11. Bg5 a6 12. Nc3 Nc6 13. Bxf6 Bxf6 14. Nd5 Qd8 15. Nxf6+ exf6 16. Qd2 Ne5 17. f4 Nxd3 18. Qxd3 Qb6+ 19. Kh1 f5 20. e5 dxe5 21. fxe5 Qc7 22. Rfe1 Rd8 23. Qc3 Be6 24. Rac1 Rd7 25. Nd4 Rad8 26. Nxe6 fxe6 27. b3 Rd3 28. Qa1 Rd2 29. Rcd1 Qc6 30. Rxd2 Rxd2 31. Rg1 Qe4 32. Qc3 Rxa2 33. Qb4 Kf7 34. Qd6 Qc6 35. Qd8 Qe8 36. Qf6+ Kg8 37. Rd1 1/2-1/2

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.12.09"]
[Round "5"]
[White "Green, Jim"]
[Black "Kong, Dezheng"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1754"]
[BlackElo "1870"]
[PlyCount "105"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. Nbd2 d6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nc6 8. c3 e5 9. a4 Be6 10. Ng5 d5 11. Nxe6 fxe6 12. Bh3 Qd6 13. Qe2 Rae8 14. Nf3 h6 15. Nh4 Kh7 16. f4 Nd7 17. Qh5 Bxh4 18. Qxh4 exf4 19. Bxf4 e5 20. Bd2 Ne7 21. Qg4 Nf6 22. Qe2 dxe4 23. dxe4 Rd8 24. Rad1 Qb6 25. b4 cxb4+ 26. Be3 Qc6 27. cxb4 Rxd1 28. Rxd1 Qxe4 29. Bg2 Qxb4 30. Qc2+ Ng6 31. Bc5 Rc8 32. Qxg6+ Kxg6 33. Bxb4 Rc4 34. Bd6 e4 35. a5 b6 36. axb6 axb6 37. Bf4 b5 38. h3 h5 39. Rb1 b4 40. Bf1 Rd4 41. Be3 Rd5 42. Rxb4 Rd1 43. Kf2 Kf5 44. Rb5+ Rd5 45. Rxd5+ Nxd5 46. Be2 g6 47. Bc4 Nb4 48. Bd2 Nc6 49. Bc3 h4 50. g4+ Kf4 51. Bd2+ Ke5 52. Ke3 Ne7 53. Bc3+ 1-0

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.12.02"]
[Round "4"]
[White "Kong, Dezheng"]
[Black "Greenberg, Harley"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1870"]
[BlackElo "1772"]
[PlyCount "90"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 e5 6. d4 exd4 7. Nxd4 0-0 8. 0-0 a6 9. Bg5 h6 10. Bxf6 Bxf6 11. Qd2 Nd7 12. Rad1 Bg7 13. Nd5 Nc5 14. Qa5 Ne6 15. Nxe6 Bxe6 16. Qxc7 Bxd5 17. Qxd8 Rfxd8 18. Bxd5 Bxb2 19. Bxb7 Ra7 20. Bd5 Rc7 21. Rb1 Bd4 22. Rfd1 Bc5 23. e4 Kg7 24. a4 a5 25. Kg2 Kf6 26. f4 Bb4 27. Rf1 Kg7 28. Rf3 Re8 29. Rbf1 f5 30. exf5 gxf5 31. h3 h5 32. g4 hxg4 33. hxg4 Re2+ 34. R1f2 Rxf2+ 35. Kxf2 fxg4 36. Rg3 Bc5+ 37. Kg2 Kf6 38. Rxg4 Rg7 39. Kf3 Rxg4 40. Kxg4 Bd4 41. f5 Be5 42. Be6 Bd4 43. Kf4 Bc5 44. Ke4 Bb4 45. Kd5 Bc5 1/2-1/2

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.11.25"]
[Round "3"]
[White "Greenberg, Harley"]
[Black "Kong, Dezheng"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1772"]
[BlackElo "1870"]
[PlyCount "58"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 exd5 6. cxd5 Be7 7. Nf3 0-0 8. Be2 Nbd7 9. 0-0 a6 10. a4 Ne5 11. Nd2 Bg4 12. h3 Bxe2 13. Qxe2 Qc7 14. f4 Ng6 15. Nc4 Nd7 16. Ra3 Rfe8 17. Nd1 b5 18. axb5 axb5 19. Rxa8 Rxa8 20. Na3 Re8 21. Ne3 Bf8 22. Ng4 f5 23. Nf2 Nf6 24. g4 fxe4 25. g5 Nxd5 26. Nxe4 Qd7 27. Qd3 Qe6 28. Ng3 Nc7 29. f5 Ne5 0-1

[Event "Winnipeg Grand Prix op-B"]
[Site "Winnipeg"]
[Date "2008.11.18"]
[Round "2"]
[White "Kong, Dezheng"]
[Black "Green, Jim"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1870"]
[BlackElo "1754"]
[PlyCount "106"]
[EventDate "2008.11.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 c6 4. Nc3 Nf6 5. d4 Be7 6. Bd3 dxc4 7. Bxc4 Nbd7 8. 0-0 0-0 9. Qc2 Qc7 10. e4 Re8 11. Bg5 Nf8 12. Bd3 a6 13. Rad1 b5 14. a3 Bb7 15. b4 Rac8 16. Bxf6 Bxf6 17. e5 Be7 18. Ne4 a5 19. Nc5 axb4 20. axb4 h6 21. Ra1 Ra8 22. Be4 Bxc5 23. Qxc5 Nd7 24. Qc3 Nb6 25. Nd2 Nd5 26. Bxd5 exd5 27. Nb3 Rxa1 28. Rxa1 Ra8 29. Na5 Ra6 30. Rc1 Kf8 31. Qc5+ Ke8 32. Qxb5 Rb6 33. Qc5 Ba8 34. b5 Qb8 35. Nxc6 Bxc6 36. bxc6 Rb1 37. c7 Rxc1+ 38. Qxc1 Qc8 39. Qc6+ Kf8 40. Qd6+ Ke8 41. Kf1 Qd7 42. Qc5 Qc8 43. Qc6+ Kf8 44. Qd6+ Ke8 45. Qd8+ Qxd8 46. cxd8Q+ Kxd8 47. Ke2 Kd7 48. g4 Ke6 49. f4 f5 50. gxf5+ Kxf5 51. h4 h5 52. Kd3 g6 53. Kc3 Ke6 1-0

