[Event "Keres Memorial 37th"]
[Site "Vancouver"]
[Date "2012.05.20"]
[Round "3"]
[White "Lai, Jingzhou"]
[Black "Kenney, Jason"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2003"]
[BlackElo "2143"]
[PlyCount "100"]
[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 cxd4 8. Nxd4 b6 9. Qd2 Bb7 10. Be2 Nbd7 11. 0-0 Re8 12. Rac1 Rc8 13. Rfd1 Qc7 14. Nd5 Qb8 15. b4 Ba6 16. b5 Bb7 17. Nb4 Nc5 18. Ndc6 Qa8 19. Nd4 Nfd7 20. Bh6 Bh8 21. Nf5 f6 22. Nd4 Ne5 23. Be3 Nf7 24. Nb3 Bg7 25. Nd3 e5 26. Ndxc5 dxc5 27. Qc2 Bh6 28. Bxh6 Nxh6 29. Rd7 Rcd8 30. Rcd1 Rxd7 31. Rxd7 Nf7 32. a4 Bc8 33. Rd1 Be6 34. a5 Rd8 35. Rd2 f5 36. a6 f4 37. Rxd8+ Qxd8 38. Qd2 Qe7 39. Qc3 Kg7 40. g3 Qg5 41. Kg2 Qh6 42. gxf4 Bh3+ 43. Kg1 Qxf4 44. Qd2 Qf6 45. Qe3 Qh4 46. Qd2 Qe7 47. Kf2 Be6 48. Ke3 Nd6 49. Qc3 Qf6 50. Kf2 Nxe4+ 0-1

[Event "Keres Memorial 37th"]
[Site "Vancouver"]
[Date "2012.05.19"]
[Round "2"]
[White "Collins, Casey"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2003"]
[PlyCount "103"]
[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 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. e3 0-0 6. Bd3 d5 7. cxd5 exd5 8. 0-0 c6 9. Ne5 Ne4 10. f3 Nxc3 11. bxc3 Nd7 12. Nxd7 Bxd7 13. f4 Be6 14. Qc2 b5 15. Rf3 Qd7 16. a4 a6 17. Ba3 Bxa3 18. Rxa3 g6 19. Qa2 Qb7 20. Rf1 Kf7 21. Ra1 b4 22. cxb4 Qxb4 23. Rb1 Qd6 24. Rb7+ Bd7 25. Rab3 Rfe8 26. Kf2 Re7 27. a5 Bc8 28. Rxe7+ Kxe7 29. Rb6 Kd7 30. Qe2 Qa3 31. Qc2 Qd6 32. Qb3 Kc7 33. h3 Qe7 34. Qc3 Bb7 35. Qb3 Bc8 36. g4 fxg4 37. hxg4 Qh4+ 38. Kf1 Qxg4 39. Rxc6+ Kxc6 40. Qb6+ Kd7 41. Bb5+ axb5 42. Qxb5+ Ke7 43. Qc5+ Ke8 44. Qc6+ Qd7 45. Qxa8 Qb7 46. Qxb7 Bxb7 47. Kf2 Kd7 48. Kg3 Kc6 49. Kg4 Bc8+ 50. Kg5 Bf5 51. Kh6 Kb5 52. Kxh7 0-1

[Event "Keres Memorial 37th"]
[Site "Vancouver"]
[Date "2012.05.19"]
[Round "1"]
[White "Lai, Jingzhou"]
[Black "Pechisker, Alfred"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "2003"]
[BlackElo "2189"]
[PlyCount "70"]
[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 e5 7. Nge2 Nbd7 8. g4 exd4 9. Nxd4 Ne5 10. Be2 Re8 11. Qd2 Nexg4 12. fxg4 Nxe4 13. Nxe4 Rxe4 14. 0-0-0 Qe8 15. Nc2 Bxg4 16. Bxg4 Rxg4 17. Qd5 c6 18. Qxd6 Rxc4 19. Qd3 b5 20. Rhe1 Qe5 21. Bd4 Qf4+ 22. Be3 Qxh2 23. Rh1 Qe5 24. Bd4 Qg5+ 25. Be3 Qe7 26. Kb1 h5 27. Rhe1 Qh4 28. Qd7 a5 29. Rf1 Rf8 30. b3 Rc3 31. Bd2 Rc5 32. Bxa5 Qe4 33. Rf2 Qe5 34. Rd4 Rd5 35. Bc7 Qxd4 0-1

[Event "Victoria Grand Pacific op 6th"]
[Site "Victoria"]
[Date "2012.04.06"]
[Round "1"]
[White "Lai, Jingzhou"]
[Black "Griffin, Simon"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2029"]
[PlyCount "77"]
[EventDate "2012.04.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Rc1 Nc6 7. Nf3 b6 8. cxd5 exd5 9. Bd3 Bg4 10. 0-0 Re8 11. h3 Bh5 12. Bb5 Qd6 13. Bf4 Qe6 14. Nb1 Bxf3 15. Qxf3 Nxd4 16. exd4 Rf8 17. Rfe1 Ne4 18. Bc6 Rac8 19. Bxd5 Qxd5 20. Qxe4 Qxe4 21. Rxe4 Bd6 22. Bxd6 cxd6 23. Rxc8 Rxc8 24. Nc3 Kf8 25. d5 Rc5 26. Kf1 a5 27. a4 g6 28. Ke2 Rc7 29. Kd2 Rd7 30. Nb5 Kg7 31. Kd3 Kf6 32. Kd4 h5 33. g3 g5 34. Nc3 Re7 35. Rxe7 Kxe7 36. Ke4 Kf6 37. f4 h4 38. fxg5+ Kxg5 39. g4 1-0

[Event "Langley Labour Day op"]
[Site "Langley"]
[Date "2011.09.03"]
[Round "2.4"]
[White "Lai, Jingzhou"]
[Black "Sohal, Tanraj"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1955"]
[BlackElo "2201"]
[PlyCount "128"]
[EventDate "2011.09.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Ne5 Bb7 8. Bd2 Nd7 9. Ne4 Be7 10. axb5 Nxe5 11. Ba5 Qb8 12. dxe5 Qxe5 13. bxc6 Bxc6 14. Nd2 Qxb2 15. Rb1 Qe5 16. Nxc4 Qd5 17. Bc3 Nf6 18. Qxd5 Bxd5 19. Bd4 0-0 20. f3 Rfc8 21. Nd2 a5 22. e4 Bc6 23. Nc4 Bb4+ 24. Kf2 Nd7 25. Be2 Bb5 26. Nd6 Bxd6 27. Rxb5 Bb4 28. Ke3 Rc7 29. Rb1 Rac8 30. f4 Rc2 31. Rb2 Rxb2 32. Bxb2 Kf8 33. Bd3 Nc5 34. e5 Nxd3 35. Kxd3 Rd8+ 36. Bd4 g6 37. Ke4 Rc8 38. Bb6 Rc2 39. Kf3 Ra2 40. Bc5+ Bxc5 41. Rxc5 a4 42. Rc7 h5 43. h3 Ra3+ 44. Kf2 Rb3 45. Ra7 a3 46. Ke2 h4 47. Kf2 Rb2+ 48. Kf3 a2 49. g4 Rh2 50. Ke4 Ke8 51. Kd4 Kd8 52. g5 Kc8 53. Ra4 Rc2 54. Kd3 Rb2 55. Kc3 Rf2 56. Kd3 Kc7 57. Ke3 Rb2 58. Kd4 Kb6 59. Kc4 Rf2 60. Kd3 Kb5 61. Ra7 Kb4 62. Ke3 Rh2 63. Rb7+ Kc3 64. Rc7+ Kb2 0-1

[Event "CAN-ch U14"]
[Site "Richmond Hill"]
[Date "2011.07.06"]
[Round "1"]
[White "Chuchin, Sasha"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1587"]
[BlackElo "2006"]
[PlyCount "55"]
[EventDate "2011.07.06"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 cxd4 8. cxd4 Nb4 9. Ba4 Bxa4 10. Qxa4+ Qc6 11. Qxc6+ bxc6 12. Kd1 c5 13. a3 Nd3 14. Ke2 c4 15. Rd1 Rb8 16. b4 Ne7 17. Ne1 Nc6 18. Be3 Nb2 19. Rd2 Na4 20. Rc2 a5 21. bxa5 Nxa5 22. Nc3 Nxc3+ 23. Rxc3 Nb3 24. Ra2 Ra8 25. Nc2 Kd7 26. Na1 Bb4 27. Rcc2 Bxa3 28. Bd2 0-1

[Event "CAN-ch U14"]
[Site "Richmond Hill"]
[Date "2011.07.06"]
[Round "2"]
[White "Lai, Jingzhou"]
[Black "Nasir, Zehn"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "2006"]
[BlackElo "1686"]
[PlyCount "80"]
[EventDate "2011.07.06"]
[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 e5 3. d5 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d6 6. e4 Bg4 7. Be2 Bxe2 8. Nxe2 Nbd7 9. 0-0 0-0 10. Ng3 Re8 11. Qc2 Nf8 12. Nf5 Ng6 13. g3 Ne7 14. Ne3 Ng6 15. Rae1 Qd7 16. Kg2 Ng4 17. h3 Nf6 18. Qd1 a5 19. Nf5 Ne7 20. Nxe7+ Rxe7 21. Re3 h6 22. Rfe1 Nh7 23. f4 exf4 24. gxf4 f6 25. Kh2 Rae8 26. f5 Ng5 27. h4 Nf7 28. Nf3 Ne5 29. Nxe5 Rxe5 30. Qe2 b6 31. b3 Kh8 32. Rg1 R8e7 33. Re1 Qe8 34. Qf3 Kg8 35. h5 Kh8 36. Qg4 Kh7 37. Rg3 Qd7 38. Re2 Kh8 39. Kg2 Kh7 40. Kf3 b5 1/2-1/2

[Event "CAN-ch U14"]
[Site "Richmond Hill"]
[Date "2011.07.06"]
[Round "3"]
[White "Yang, Yimang"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1706"]
[BlackElo "2006"]
[PlyCount "99"]
[EventDate "2011.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. b5 d5 4. e3 Bd6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 Re8 8. d4 e5 9. c4 e4 10. Nfd2 c6 11. a4 Nf8 12. Nc3 a6 13. bxa6 bxa6 14. Ba3 Ng6 15. Bxd6 Qxd6 16. c5 Qc7 17. a5 Bb7 18. Nb3 Nd7 19. Na4 f5 20. Nb6 Rad8 21. g3 Nf6 22. Nc1 Nf8 23. Na2 N8d7 24. Nb4 Nb8 25. Kh1 Re7 26. Rg1 Rf8 27. Qf1 Qd8 28. Nxa6 Bxa6 29. Bxa6 Ra7 30. Be2 Ne8 31. Qd1 Nc7 32. Qa4 Rf6 33. Rgb1 Nba6 34. Rb2 g5 35. Qb3 Kg7 36. Na4 Ra8 37. Qc3 Rf7 38. Rb6 Qe8 39. Rab1 Re7 40. Qa3 Ra7 41. Nc3 h6 42. Na2 Qa8 43. Nc3 Qe8 44. Bxa6 Nxa6 45. Qa4 Re6 46. Rb7+ Rxb7 47. Rxb7+ Kf6 48. Qb3 Re7 49. Rxe7 Qxe7 50. Qb6 1-0

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.23"]
[Round "7"]
[White "Kostin, Andrey"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2104"]
[BlackElo "2027"]
[PlyCount "55"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bxf6 gxf6 7. f4 f5 8. Qd3 Nc6 9. a3 Bxc3+ 10. Qxc3 Bd7 11. Nf3 Qe7 12. 0-0-0 0-0-0 13. Kb1 Kb8 14. Nd2 Bc8 15. Bb5 Qe8 16. Bxc6 Qxc6 17. Qxc6 bxc6 18. Nb3 a6 19. Rd3 Ka7 20. Na5 Kb6 21. b4 Rdg8 22. g3 Bd7 23. Rc3 h5 24. Kb2 Rg4 25. Nb3 h4 26. Re1 hxg3 27. hxg3 Rh3 28. Ree3 1/2-1/2

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.22"]
[Round "4"]
[White "Lai, Jingzhou"]
[Black "McLaren, Brian"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2027"]
[BlackElo "2183"]
[PlyCount "118"]
[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. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Ne5 Bb7 9. Qf3 Qc7 10. Qg3 f6 11. Ng6 Bd6 12. Qh3 hxg6 13. Qxh8 Kf7 14. Qh3 Ba6 15. axb5 cxb5 16. Ne4 Nc6 17. Nxd6+ Qxd6 18. Be2 Nge7 19. 0-0 a4 20. Qg3 Qd7 21. f4 Bb7 22. Bf3 Qd6 23. Qf2 a3 24. bxa3 Rxa3 25. Rxa3 Qxa3 26. Rc1 Na5 27. Bxb7 Nxb7 28. Qe1 Qd3 29. Rc3 Qe4 30. Rc1 Nd6 31. Kf2 Nd5 32. Ra1 c3 33. Bc1 b4 34. Qd1 Nf5 35. Qf3 Qc2+ 36. Qe2 Qe4 37. Qf3 Qxf3+ 38. gxf3 b3 39. Ra7+ Kf8 40. Rb7 b2 41. Bxb2 cxb2 42. Rxb2 Ndxe3 43. Rd2 Ke7 44. Ke2 Nd5 45. Kd3 Nxf4+ 46. Ke4 g5 47. Ra2 Nd6+ 48. Ke3 f5 49. Ra7+ Kf6 50. Rd7 Nc4+ 51. Kf2 Nd5 52. Ke2 Nce3 53. Ra7 g4 54. fxg4 Nxg4 55. h4 Nge3 56. Kf2 f4 57. Kf3 Nf5 58. Ke4 Nxh4 59. Ra2 Nc3+ 0-1

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.22"]
[Round "5"]
[White "Willis, Bradley"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2038"]
[BlackElo "2027"]
[PlyCount "66"]
[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 Nf6 2. c4 c5 3. g3 g6 4. b3 b6 5. Bg2 Bb7 6. Bb2 Bg7 7. 0-0 0-0 8. d3 d6 9. e3 e6 10. Nc3 Nc6 11. Qe2 Qe7 12. Ne1 Rad8 13. f4 d5 14. Nd1 Rfe8 15. Nf3 Nh5 16. g4 Nf6 17. Nf2 d4 18. e4 Nd7 19. Rae1 f6 20. Bc1 e5 21. f5 g5 22. h4 h6 23. Nh3 Nf8 24. Kf2 Nh7 25. Rh1 Kf7 26. Rh2 Rh8 27. Reh1 Rdg8 28. Ke1 Ke8 29. Nf2 Nf8 30. Rh3 Nd8 31. R1h2 Nf7 32. Qf1 Nd7 33. Qh1 Qf8 1/2-1/2

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.21"]
[Round "3"]
[White "Lai, Jingzhou"]
[Black "Wu, Howard"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2027"]
[BlackElo "2157"]
[PlyCount "113"]
[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 c5 2. d5 Nf6 3. c4 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8. 0-0 0-0 9. Nc3 Nbd7 10. Be2 Qb6 11. h3 Ba6 12. Be3 Bxe2 13. Qxe2 Rab8 14. Rab1 Qa5 15. Rfc1 Rb7 16. Bd2 Rfb8 17. b3 Qa3 18. Rc2 Rb4 19. Rbc1 R4b6 20. Na4 R6b7 21. Ne1 Nb6 22. Nc3 c4 23. Nb5 Qa6 24. bxc4 Nfd7 25. Be3 Qa4 26. Nd4 Rc8 27. Nc6 Ne5 28. c5 dxc5 29. Nxe5 Bxe5 30. Bxc5 Rcb8 31. Nd3 Bf6 32. Kf1 Nd7 33. Rc4 Qa5 34. e5 Bg7 35. e6 fxe6 36. Qxe6+ Kh8 37. Bxe7 Qd2 38. Qe2 Qxe2+ 39. Kxe2 Nb6 40. Re4 Nxd5 41. Bd6 Rd8 42. Be5 Bxe5 43. Rxe5 Kg7 44. g3 Rd6 45. f4 Ne7 46. Rec5 Nd5 47. Ne5 g5 48. Rd1 Rb2+ 49. Kf3 gxf4 50. gxf4 Rxa2 51. Rcxd5 Ra3+ 52. Kg4 h5+ 53. Kxh5 Rxd5 54. Rxd5 Rxh3+ 55. Kg5 Rg3+ 56. Ng4 a6 57. Ra5 1-0

[Event "Keres Memorial 36th"]
[Site "Vancouver"]
[Date "2011.05.20"]
[Round "1"]
[White "Lai, Jingzhou"]
[Black "Doroshenko, Maxim"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2027"]
[BlackElo "2295"]
[PlyCount "78"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d5 6. e3 0-0 7. Bd3 Qe7 8. 0-0 h6 9. Bd2 dxc4 10. Bxc4 e5 11. d5 e4 12. dxc6 exf3 13. Nd5 Nxd5 14. Bxd5 fxg2 15. Bxg2 b6 16. Bxb4 Qxb4 17. Qe4 Qxe4 18. Bxe4 Be6 19. Rfd1 Rfd8 20. b3 Kf8 21. Rd4 Ke7 22. Rad1 a5 23. f4 g6 24. Kf2 a4 25. bxa4 Rxd4 26. Rxd4 Rd8 27. a3 Rxd4 28. exd4 Bb3 29. Ke3 Kd6 30. Kd3 Bxa4 31. d5 Kc5 32. Kc3 g5 33. f5 f6 34. Bf3 Bb5 35. Bg2 Be2 36. h3 Bh5 37. Kd3 Bf7 38. d6 Kxd6 39. Kd4 Be8 0-1

[Event "Langley Labour Day op"]
[Site "Langley"]
[Date "2010.09.06"]
[Round "6.8"]
[White "Moore, David"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2070"]
[BlackElo "1908"]
[PlyCount "36"]
[EventDate "2010.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nh6 9. Bxh6 gxh6 10. Nbd2 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Qe2 Bg7 14. Rfc1 Bc6 15. Rc3 0-0 16. Rac1 Rae8 17. Rb3 Qc7 18. Bb1 f5 1/2-1/2

[Event "Langley Labour Day op"]
[Site "Langley"]
[Date "2010.09.05"]
[Round "4.4"]
[White "Sohal, Tanraj"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2165"]
[BlackElo "1908"]
[PlyCount "71"]
[EventDate "2010.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 0-0 6. Nf3 d5 7. 0-0 c6 8. e3 Ne4 9. Qc2 Bd7 10. Ne5 Be8 11. f3 Nxc3 12. bxc3 Nd7 13. Nxd7 Qxd7 14. Qe2 Bh5 15. Bd2 e5 16. cxd5 cxd5 17. dxe5 Qe6 18. Qd3 Rfd8 19. f4 Be8 20. Be1 Rac8 21. Rf2 Rc5 22. Rb1 Bc6 23. Rd2 a6 24. Bf2 Bb5 25. Qc2 Rdc8 26. Qd1 Rd8 27. e4 Rxc3 28. exd5 Qc8 29. d6 Bf8 30. Bb6 Re8 31. Rd4 Ra3 32. Bd5+ Kh8 33. Rc1 Bc6 34. Bxc6 bxc6 35. Bc5 Bxd6 36. exd6 1-0

[Event "Langley Labour Day op"]
[Site "Langley"]
[Date "2010.09.04"]
[Round "2.1"]
[White "Fuentebella, Mayo"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2336"]
[BlackElo "1908"]
[PlyCount "109"]
[EventDate "2010.09.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be3 0-0 8. Be2 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0 Nxd4 12. Bxd4 Qa5 13. Rac1 Be6 14. b3 Rfe8 15. Rfd1 a6 16. Be3 Nd7 17. Nd5 Qxd2 18. Rxd2 Ne5 19. Nb6 Rc6 20. Rcc2 f5 21. h3 f4 22. Bf2 g5 23. Nd5 Kf7 24. Rd1 Nd7 25. Rdc1 h6 26. Kf1 Nf6 27. Ke1 Bd7 28. Kd1 Nxd5 29. exd5 Rcc8 30. Bd3 Be5 31. Re2 Kf6 32. Kd2 Bf5 33. Rc2 e6 34. dxe6 Bxd3 35. Kxd3 Kf5 36. Re4 Rxe6 37. Bd4 Rce8 38. Rce2 Rd8 39. Kc3 b6 40. Kb4 Rb8 41. a4 h5 42. Kc3 a5 43. b4 Rb7 44. Rb2 Ree7 45. Kd3 Red7 46. Ree2 Re7 47. bxa5 bxa5 48. Rb5 Rxb5 49. axb5 a4 50. Ra2 g4 51. hxg4+ hxg4 52. Rxa4 gxf3 53. gxf3 Bxd4 54. Kxd4 Re3 55. Rb4 1-0

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.24"]
[Round "6"]
[White "Trochtchanovitch, Pavel"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2092"]
[PlyCount "127"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. Bb5 a6 8. Bxc6 bxc6 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Qd4 Nd7 12. Qg4 g6 13. h4 h5 14. Qf4 Rb8 15. Rb1 a5 16. a3 Ba6 17. Ng5 Qe7 18. Rh3 0-0 19. Nf3 Kg7 20. g4 hxg4 21. Qxg4 Rh8 22. h5 Rh6 23. hxg6 Rxg6 24. Qh5 Rg8 25. Kd2 Kf8 26. Re1 Qc5 27. Rh2 Ke8 28. Kc1 Nb6 29. Nd2 Rg2 30. Nde4 dxe4 31. Nxe4 Rxh2 32. Qxh2 Qf8 33. Nf6+ Kd8 34. Nxg8 Qxg8 35. Qh4+ Kc7 36. Qe7+ Kb8 37. Rd1 Bc8 38. Qc5 Kb7 39. f4 a4 40. Qb4 Ka6 41. c4 c5 42. Qxc5 Qg3 43. Qd4 Qb3 44. c5 Qc4+ 45. Kb1 Qxd4 46. Rxd4 Nd5 47. Rxa4+ Kb5 48. Ra8 Bb7 49. Rb8 Kc6 50. b4 Nxf4 51. b5+ Kxb5 52. Rxb7+ Kxc5 53. Rxf7 Nd3 54. Re7 Kd5 55. Rd7+ Ke4 56. Rd6 Nc5 57. Rc6 Kd5 58. Rc8 Nd3 59. Rd8+ Ke4 60. Rxd3 Kxd3 61. a4 Kc4 62. Kc2 Kb4 63. Kd3 Kxa4 64. Kc4 1-0

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.23"]
[Round "4"]
[White "Jiganchine, Roman"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2221"]
[PlyCount "103"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 Be7 14. Bd2 Qc5 15. Qa4 0-0 16. Rac1 Qb6 17. Rxc8 Raxc8 18. Qxd7 Rc7 19. Qb5 Qxb5 20. Bxb5 b6 21. Bd3 Ra8 22. Nd4 a6 23. Rd1 h6 24. Kf1 Kf8 25. Ke2 Ke8 26. f4 Bc5 27. Nb3 Kd7 28. Rf1 Ke7 29. Rc1 Kd7 30. Kf3 g6 31. f5 exf5 32. Bxh6 Rcc8 33. Bf4 Ke6 34. h3 a5 35. a4 f6 36. exf6 Kxf6 37. h4 Bb4 38. Rd1 Ra7 39. Nd4 Bc5 40. Nb5 Rd7 41. Re1 Kf7 42. h5 Re7 43. hxg6+ Kxg6 44. Rh1 Rf7 45. g4 Re8 46. Bxf5+ Kf6 47. Nc3 Rd8 48. Rh5 Rg7 49. Bd3 Bd4 50. Nxd5+ Ke6 51. Nc7+ Kf6 52. Rf5+ 1-0

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.23"]
[Round "3"]
[White "Milicevic, Dragoljub"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2177"]
[PlyCount "61"]
[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. Nf3 Nf6 2. g3 g6 3. b3 d5 4. Bb2 Bg7 5. Bg2 c5 6. 0-0 0-0 7. d4 b6 8. c4 Bb7 9. Ne5 e6 10. dxc5 bxc5 11. Qc1 Qc8 12. Nd3 Na6 13. cxd5 Bxd5 14. Nd2 Qb7 15. f3 Qe7 16. e4 Bb7 17. Nc4 Nb4 18. Rd1 Rad8 19. Bf1 Nh5 20. Bxg7 Kxg7 21. Qc3+ Nf6 22. Na5 Nxd3 23. Nxb7 Qxb7 24. Rxd3 Rxd3 25. Bxd3 Qb6 26. Bc4 Rd8 27. g4 h6 28. h4 Qb8 29. e5 Nd5 30. Qe1 g5 31. Rd1 1/2-1/2

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.22"]
[Round "2"]
[White "Lai, Jingzhou"]
[Black "Huang, Richard"]
[Result "1/2-1/2"]
[ECO "D52"]
[BlackElo "1955"]
[PlyCount "151"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Be7 8. Be2 0-0 9. 0-0 dxc4 10. Bxf6 Bxf6 11. Nxc4 Qc7 12. Bd3 g6 13. Rc1 Rd8 14. Qf3 Bg7 15. Ne4 Nb6 16. Nf6+ Kh8 17. Ne5 Qe7 18. Bxg6 Qxf6 19. Nxf7+ Kg8 20. Nxd8 hxg6 21. Qxf6 Bxf6 22. Nxc6 bxc6 23. Rxc6 Bd7 24. Rc2 Kf7 25. Rd1 Rc8 26. Rxc8 Bxc8 27. e4 Bb7 28. f3 Ke8 29. Kf2 Kd7 30. b3 Nc8 31. g3 Ne7 32. Ke3 Nc6 33. e5 Bg7 34. f4 Nb4 35. Kd2 a6 36. a3 Nd5 37. Rc1 Bh6 38. Ra1 Nxf4 39. gxf4 Bxf4+ 40. Ke2 Bxh2 41. Rf1 Bd5 42. Rf7+ Kc6 43. Rg7 Bf4 44. Rxg6 Bxb3 45. Kd3 Bd5 46. Kc3 Bc1 47. Rg1 Bh6 48. Rb1 a5 49. a4 Bf8 50. Rb8 Be7 51. Rb2 Bf8 52. Rb8 Bb4+ 53. Kb2 Bc4 54. Rd8 Kc7 55. Ra8 Kd7 56. Rb8 Bd5 57. Rg8 Bf3 58. Kc2 Kc6 59. Rd8 Be2 60. Kc1 Bc4 61. Kc2 Ba2 62. Kb2 Bd5 63. Rc8+ Kd7 64. Rb8 Ke7 65. Rg8 Kf7 66. Rg4 Bc4 67. Rg2 Bd5 68. Rg4 Ke8 69. Rg7 Kd8 70. Rf7 Kc8 71. Rg7 Bf3 72. Kc2 Be2 73. Rf7 Bc4 74. Rg7 Bd5 75. Kb2 Bf3 76. Kc2 1/2-1/2

[Event "Keres Memorial 35th"]
[Site "Vancouver"]
[Date "2010.05.22"]
[Round "1"]
[White "Lai, Jingzhou"]
[Black "Patterson, Roger"]
[Result "1/2-1/2"]
[ECO "A87"]
[BlackElo "2141"]
[PlyCount "51"]
[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. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Qb3 c6 9. Bf4 Nbd7 10. c5+ d5 11. Bc7 Ne4 12. Nxe4 fxe4 13. Ng5 Bxd4 14. Nxe4 Kh8 15. Qb4 Bg7 16. Ng5 Ne5 17. Qh4 h5 18. Bh3 Bxh3 19. Nxh3 Rc8 20. Bxe5 Bxe5 21. Qg5 Bg7 22. Nf4 Kh7 23. Ne6 Rf6 24. Qe5 Qd7 25. Nxg7 Kxg7 26. f4 1/2-1/2

[Event "Victoria op 4th"]
[Site "Victoria"]
[Date "2010.04.04"]
[Round "5"]
[White "Lai, Jingzhou"]
[Black "Wu, Howard"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1806"]
[BlackElo "2216"]
[PlyCount "74"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Ne5 Nbd7 10. f4 Nxe5 11. fxe5 Nd5 12. Nxd5 cxd5 13. Bd3 Bxd3 14. Qxd3 Rc8 15. Bd2 Qa5 16. Rf2 Rc7 17. Bxb4 Qxb4 18. Rc2 Rfc8 19. Rxc7 Rxc7 20. Qb5 Qxb5 21. axb5 b6 22. Ra2 g5 23. Kf2 Rc4 24. b3 Rb4 25. Ra3 Rxb5 26. Ke2 a5 27. h3 Kg7 28. Kd3 f6 29. exf6+ Kxf6 30. g4 a4 31. bxa4 Rb4 32. a5 bxa5 33. Rxa5 Rb2 34. Ra1 Rh2 35. Rf1+ Kg6 36. Rf3 h6 37. e4 Rb2 1/2-1/2

[Event "Langley Labour Day op"]
[Site "Langley"]
[Date "2009.09.07"]
[Round "6.8"]
[White "Sullivan, Brian"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1644"]
[BlackElo "1754"]
[PlyCount "48"]
[EventDate "2009.09.06"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. Nxd4 Nxd4 11. Bxd4 b5 12. b4 Qxa4 13. Qxa4 bxa4 14. Bb5 Bb7 15. 0-0 Be7 16. Bxa4 Bd8 17. f5 Bb6 18. fxe6 Bxd4+ 19. cxd4 fxe6 20. Bxd7+ Kxd7 21. Rf7+ Kc6 22. a4 Rab8 23. Rc1+ Kb6 24. Rcc7 a5 1/2-1/2

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.24"]
[Round "7"]
[White "Fu, James"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1806"]
[BlackElo "1773"]
[PlyCount "71"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Ne5 Nbd7 8. Bf4 c5 9. c3 Qb6 10. b3 cxd4 11. cxd4 Nxe5 12. dxe5 Ng4 13. Nc3 Nxf2 14. Rxf2 Bc5 15. Bg3 Be6 16. Rc1 Rac8 17. Na4 Bxf2+ 18. Bxf2 Rxc1 19. Qxc1 Qa5 20. Be1 Qd8 21. h3 Qc8 22. Qg5 h6 23. Qe3 b6 24. Bd2 Bf5 25. Qg3 Kh8 26. Nc3 Bxd3 27. Qxd3 Rd8 28. Ne2 Qc5+ 29. Nd4 Re8 30. Bf4 a5 31. Kh2 g6 32. e6 Qe7 33. Qg3 g5 34. Bd6 Qb7 35. Qe5+ Kg8 36. e7 1-0

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.23"]
[Round "6"]
[White "Lai, Jingzhou"]
[Black "Wang, Richard"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1773"]
[BlackElo "2045"]
[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. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. e5 cxd4 12. Nxb5 axb5 13. exf6 Qxf6 14. Bxb5 Bxf3 15. Qxf3 Qxf3 16. gxf3 Bc5 17. Rd1 e5 18. a4 Ke7 19. Bxd7 Kxd7 20. Bd2 Rhb8 21. Rdb1 Rb3 22. a5 Kc6 23. a6 Kb6 24. Ba5+ Kb5 25. Bc7 Rxa6 26. Rxa6 Kxa6 27. Bxe5 f6 28. Bg3 Rxf3 29. b4 Bb6 30. Kg2 Rf5 31. Kf1 d3 32. Ke1 Kb5 33. Rd1 Kc4 34. Rd2 Bd4 35. Kd1 Bc3 36. Ra2 Bxb4 37. Bc7 Kb3 38. Ra1 Rxf2 39. Rb1+ Kc4 40. Rc1+ Kd5 0-1

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.22"]
[Round "3"]
[White "Hui, Jeremy"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1500"]
[BlackElo "1773"]
[PlyCount "55"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2 Bg7 9. 0-0 0-0 10. Na3 f6 11. exf6 Rxf6 12. Rab1 cxd4 13. Nxd4 e5 14. Ndc2 Be6 15. b3 Rd8 16. Bb5 Ne7 17. Rbd1 a6 18. Ba4 Bg4 19. Rde1 Rdf8 20. Ne3 Be6 21. b4 h5 22. Bb3 Bh6 23. Rd1 Rxf2 24. Rxf2 Bxe3 25. Qe2 Bxf2+ 26. Kh1 Qe3 27. Qxh5 Be1 28. Bc4 0-1

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.22"]
[Round "4"]
[White "Lai, Jingzhou"]
[Black "Pecherski, Daniel"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1773"]
[BlackElo "1731"]
[PlyCount "79"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Rc1 Nxc3 11. Rxc3 Bb7 12. Bd3 Na6 13. a3 Rfd8 14. Qe2 Nb8 15. 0-0 a5 16. Rfc1 Rc8 17. Nd2 Ba6 18. Bxa6 Nxa6 19. Nc4 Qd8 20. h3 c5 21. Ne5 cxd4 22. Rxc8 Rxc8 23. Nc6 d3 24. Qd2 Rxc6 25. Rxc6 Nc5 26. b4 axb4 27. axb4 Ne4 28. Qd1 d2 29. Rc2 Qd3 30. f3 Qxe3+ 31. Kh2 Qe1 32. Rxd2 Qxd2 33. Qxd2 Nxd2 34. Kg3 Nc4 35. Kf4 Na3 36. Ke5 Nc2 37. b5 Na3 38. Kd6 Nxb5+ 39. Kc6 Nd4+ 40. Kxb6 0-1

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.22"]
[Round "5"]
[White "Qian, Jack"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1319"]
[BlackElo "1773"]
[PlyCount "54"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Qd8 11. Be2 Be7 12. 0-0 0-0 13. Kh1 f6 14. Rf3 fxe5 15. fxe5 Rxf3 16. Bxf3 Bc5 17. Bxd5 exd5 18. e6 Bxd4 19. exd7 Bxc3 20. Qxd5+ Kh8 21. dxc8Q Qxc8 22. bxc3 Qxc3 23. Rb1 Re8 24. h3 Qxc2 25. Rxb7 Qc1+ 26. Kh2 Qf4+ 27. g3 Re2+ 0-1

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.21"]
[Round "1"]
[White "Herdin, Matthew"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1480"]
[BlackElo "1773"]
[PlyCount "98"]
[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. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. 0-0 0-0 6. c4 d5 7. b3 c6 8. Bb2 Bd7 9. Qc2 Ne4 10. Bxe4 fxe4 11. Ne5 Be8 12. f3 exf3 13. Rxf3 Rxf3 14. Nxf3 Bg6 15. Qe2 c5 16. Nc3 Nc6 17. Rd1 cxd4 18. exd4 Qd7 19. cxd5 exd5 20. Ne5 Nxe5 21. Qxe5 Rd8 22. Nxd5 Bd6 23. Qg5 Bxh2+ 24. Kxh2 Qxd5 25. Qxd5+ Rxd5 26. Re1 Rd7 27. Re8+ Kf7 28. Rb8 Be4 29. Rc8 Bc6 30. a4 Rd5 31. Bc3 Rh5+ 32. Kg1 Rg5 33. Rc7+ Ke6 34. Bb4 Rxg2+ 35. Kf1 Rg4 36. Re7+ Kf6 37. Re3 Rf4+ 38. Ke2 Re4 39. Rxe4 Bxe4 40. Kd2 Bd5 41. Bc5 a6 42. b4 Bc6 43. a5 Kf5 44. Ke2 h5 45. Kf2 h4 46. Kg1 Kg4 47. Kh2 Kf3 48. Be7 Kg4 49. Bc5 Kh5 0-1

[Event "CAN-ch U12"]
[Site "Victoria"]
[Date "2009.07.21"]
[Round "2"]
[White "Lai, Jingzhou"]
[Black "Jensen, Jacob"]
[Result "1/2-1/2"]
[ECO "E22"]
[WhiteElo "1773"]
[BlackElo "1635"]
[PlyCount "98"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 a5 5. a3 Bxc3+ 6. Qxc3 b6 7. g3 Bb7 8. Nf3 Ne4 9. Qc2 f5 10. Bg2 0-0 11. 0-0 d6 12. Ng5 Nxg5 13. Bxb7 Ra7 14. Bg2 Nd7 15. Rd1 Qe7 16. Bf4 Nf7 17. e4 e5 18. Be3 fxe4 19. Bxe4 Nf6 20. Bg2 Ng4 21. Re1 Ng5 22. Bxg5 Qxg5 23. f3 Ne3 24. Qb3 Nxg2 25. Kxg2 Qd2+ 26. Kh1 Qxd4 27. Rad1 Qc5 28. Kg2 Kh8 29. Re4 Qc6 30. Qd3 Qe8 31. f4 Ra8 32. fxe5 dxe5 33. Qc3 Rf5 34. g4 Rf4 35. Qe3 Qf7 36. h3 Rf8 37. Rxe5 Rf2+ 38. Kg1 h6 39. b3 Rf1+ 40. Rxf1 Qxf1+ 41. Kh2 Rf2+ 42. Kg3 Rg2+ 43. Kh4 Qf6+ 44. g5 hxg5+ 45. Rxg5 g6 46. Qe5 Qxe5 47. Rxe5 Kg7 48. Re7+ Kh6 49. Re6 Rg1 1/2-1/2

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.28"]
[Round "11"]
[White "Codenotti, Marco"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "2002"]
[PlyCount "54"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Kf8 8. f4 c5 9. Nf3 Nc6 10. Ne2 Qb6 11. 0-0-0 Qa5 12. Kb1 b5 13. Bxe7+ Nxe7 14. Ng5 Nf5 15. Qf3 h5 16. g3 Nb6 17. Bh3 Ne7 18. f5 exf5 19. dxc5 Nc4 20. Rxd5 Bb7 21. Rd8+ Rxd8 22. Qxb7 Qb4 23. b3 Na3+ 24. Kb2 Qxc5 25. Qxa6 Qxc2+ 26. Kxa3 Qxe2 27. e6 b4+ 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.27"]
[Round "10"]
[White "Lai, Jingzhou"]
[Black "Lekic, Lazar"]
[Result "1-0"]
[ECO "E80"]
[BlackElo "1664"]
[PlyCount "105"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 h6 9. Bh4 c6 10. f4 Nbd7 11. Nf3 Kc7 12. fxe5 Ng4 13. Bg3 Ngxe5 14. Be2 Re8 15. 0-0 a5 16. Nxe5 Bxe5 17. Rxf7 Bxg3 18. hxg3 Kb6 19. Raf1 Nc5 20. Rf8 Re7 21. Bg4 Nd7 22. Bxd7 Rxd7 23. Rd1 Re7 24. Rd6 Rg7 25. Na4+ Kc7 26. Rdf6 b6 27. R6f7+ Rxf7 28. Rxf7+ Bd7 29. e5 Re8 30. c5 bxc5 31. Nxc5 Rxe5 32. Nxd7 Re2 33. Nc5+ Kb6 34. Na4+ Ka6 35. Rf6 Rd2 36. Rxg6 Rd4 37. Nc3 Rd2 38. b3 Kb7 39. Re6 Rd3 40. Ne4 Rd1+ 41. Kf2 Ra1 42. Nc3 Rc1 43. Na4 Kc7 44. Re1 Rc2+ 45. Re2 Rc1 46. Nb2 Kd6 47. Nc4+ Kc5 48. Nxa5 Kb4 49. Nc4 c5 50. Re6 Rc2+ 51. Re2 Rc1 52. Ne5 h5 53. Nd3+ 1-0

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.26"]
[Round "9"]
[White "Zito, Riccardo"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "32"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nc3 c6 9. h3 Bh5 10. Re1 Nbd7 11. Re3 Re8 12. g4 Bg6 13. Rxe8+ Qxe8 14. Bxg6 fxg6 15. Qd3 Qf7 16. Re1 Re8 1/2-1/2

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.25"]
[Round "8"]
[White "Lai, Jingzhou"]
[Black "Eden, Yagiz"]
[Result "1-0"]
[ECO "D63"]
[PlyCount "77"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 c6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bd3 Nxc3 11. bxc3 e5 12. Qc2 exd4 13. cxd4 Nf6 14. 0-0 Bg4 15. Ne5 h6 16. Bc4 Bh5 17. Qf5 Kh8 18. g4 Bg6 19. Qxg6 Qxe5 20. dxe5 fxg6 21. exf6 gxf6 22. Rfd1 Rad8 23. Rd4 Rxd4 24. exd4 Rd8 25. Rd1 Kg7 26. Kg2 Kf8 27. Kf3 Ke7 28. Re1+ Kd7 29. Re6 Kc7 30. Ke3 Rf8 31. Re7+ Kb6 32. Be6 Ka6 33. Rf7 Rxf7 34. Bxf7 b5 35. Bxg6 Ka5 36. Bf7 Ka4 37. f4 Ka3 38. h4 a5 39. g5 1-0

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.24"]
[Round "7"]
[White "Childs, Robert"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "58"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Qd8 11. Bd3 f6 12. Qe2 g6 13. exf6 Kf7 14. g4 Bd6 15. Rf1 Re8 16. Nb5 Bb8 17. 0-0-0 e5 18. fxe5 Nxe5 19. g5 Bg4 20. Qg2 Bxd1 21. Rxd1 Nxd3+ 22. Rxd3 Bf4+ 23. Kd1 Re4 24. Nc3 Re8 25. Bf2 Be5 26. h4 Bxc3 27. bxc3 Re5 28. Bg3 Re4 29. Qd2 d4 1/2-1/2

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "5"]
[White "Bekci, Atahan"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "34"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qb4 12. Qxb4 Nxb4 13. 0-0 Nc6 14. Rfd1 0-0 15. Rac1 Nfe7 16. Nc3 Bd7 17. Kf1 Rfd8 1/2-1/2

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "6"]
[White "Lai, Jingzhou"]
[Black "Acikalin, Utku Umur"]
[Result "0-1"]
[ECO "E88"]
[PlyCount "107"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Qd2 Ne8 9. Nge2 f5 10. Nc1 f4 11. Bf2 a5 12. c5 Bd7 13. cxd6 Nxd6 14. dxc6 Bxc6 15. Bc5 Rf6 16. Nd5 Bxd5 17. Qxd5+ Kh8 18. Ne2 Nc6 19. Rd1 Bf8 20. Nc3 Qc7 21. Bc4 Nxc4 22. Qxc4 Nb4 23. a3 Bxc5 24. axb4 Bf2+ 25. Kxf2 Qxc4 26. Rhe1 axb4 27. Nd5 Rd6 28. Kg1 Qc2 29. Rb1 Rxd5 30. exd5 Qc5+ 31. Kf1 Qxd5 32. Red1 Qc4+ 33. Kf2 Ra2 34. Rd2 b3 35. Rbd1 Qc5+ 36. Kf1 Qb5+ 37. Kf2 Qb6+ 38. Kf1 Qa6+ 39. Kf2 Qa7+ 40. Kf1 Ra1 41. Rd8+ Kg7 42. R8d7+ Kh6 43. R7d2 b5 44. Rxa1 Qxa1+ 45. Kf2 Qc1 46. Re2 b4 47. h3 g5 48. g3 Qc5+ 49. Kg2 Qc2 50. Rf2 e4 51. fxe4 Qxe4+ 52. Kh2 fxg3+ 53. Kxg3 Qe3+ 54. Kg2 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.21"]
[Round "4"]
[White "Lai, Jingzhou"]
[Black "Antadze, Mamuka"]
[Result "1/2-1/2"]
[ECO "E40"]
[BlackElo "1723"]
[PlyCount "72"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d6 6. Nf3 Nbd7 7. Bd3 b6 8. e4 e5 9. 0-0 c5 10. d5 h6 11. h3 0-0 12. Nh2 Re8 13. Re1 Ba6 14. Qa4 Qc8 15. Qd1 Qb7 16. Qf3 Re7 17. Ng4 Rae8 18. Nxf6+ Nxf6 19. Bxh6 Nh7 20. Bd2 Qd7 21. a4 Qc7 22. Qg3 Bc8 23. f4 exf4 24. Bxf4 Re5 25. Bxe5 Rxe5 26. Kh2 Rg5 27. Qf4 Re5 28. Re2 g5 29. Qg4 Nf6 30. Qf3 Qe7 31. Rf1 Nh7 32. Ref2 f6 33. g4 Kg7 34. Qg3 Bd7 35. a5 bxa5 36. Ra2 a4 1/2-1/2

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.20"]
[Round "3"]
[White "Dusak, Robert"]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "23"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ndf3 Qb6 8. Ne2 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Re1 1/2-1/2

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.19"]
[Round "2"]
[White "Lai, Jingzhou"]
[Black "Gonzalez Gimenez, Jose"]
[Result "0-1"]
[ECO "D55"]
[BlackElo "1737"]
[PlyCount "92"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 Re8 8. cxd5 exd5 9. Bd3 b6 10. 0-0 Bb7 11. Bf4 Rc8 12. Nb5 c5 13. Nxa7 Ra8 14. Nb5 Rxa2 15. Qe2 Nh5 16. Bc7 Qc8 17. Ne5 Nhf6 18. Nxd7 Qxd7 19. Bxb6 c4 20. Bb1 Qxb5 21. Bxa2 Qxb6 22. Bb1 Bd6 23. Bc2 Ba6 24. Rb1 c3 25. Bd3 Bxd3 26. Qxd3 cxb2 27. h3 Rc8 28. Qd2 Ba3 29. Qd3 Qb4 30. Qa6 Rc4 31. Qa8+ Qf8 32. Qa5 g6 33. Rfd1 Qb4 34. Qxb4 Rxb4 35. Kf1 Ne4 36. Rd3 Rc4 37. Ke1 Rc1+ 38. Rd1 Rxd1+ 39. Kxd1 Nc3+ 40. Kc2 Nxb1 41. Kxb1 f5 42. g4 Kf7 43. gxf5 gxf5 44. f3 Kf6 45. h4 h5 46. f4 Ke6 0-1

[Event "Wch U10"]
[Site "Kemer"]
[Date "2007.11.18"]
[Round "1"]
[White "Mohineesh, CH."]
[Black "Lai, Jingzhou"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1925"]
[PlyCount "100"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. e3 Nf6 4. Bd3 e6 5. c3 Bd6 6. Nbd2 0-0 7. 0-0 Re8 8. e4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. f4 Bg4 12. Qc2 dxe4 13. Nxe4 Bd6 14. Nxf6+ Qxf6 15. Bxh7+ Kh8 16. Bd3 Bc5+ 17. Kh1 Rad8 18. a3 Kg8 19. b4 Be3 20. Be4 Bxc1 21. Raxc1 c6 22. Bf3 Bf5 23. Qf2 Bd3 24. Rg1 Qxf4 25. Qxa7 Qc7 26. Qf2 Ra8 27. Rge1 Qf4 28. Rxe8+ Rxe8 29. Re1 Ra8 30. Kg1 Qf6 31. Qd2 Bf5 32. Qc1 Kh7 33. Be4 Bxe4 34. Rxe4 Qh6 35. Qe1 Qd6 36. Qe2 Qg6 37. a4 Rd8 38. g3 Rd1+ 39. Kg2 Rd8 40. Re7 b6 41. h4 Rd3 42. Re3 Rxe3 43. Qxe3 Qc2+ 44. Kh3 Qxa4 45. Qxb6 Qa8 46. Qd4 Qc8+ 47. Qg4 Qc7 48. Qf4 Qd7+ 49. Kg2 Qd5+ 50. Qf3 Qd2+ 1/2-1/2

[Event "British Columbia-ch U20"]
[Site "New Westminster"]
[Date "2007.11.12"]
[Round "5.4"]
[White "Tom, Foster Dylan"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1559"]
[BlackElo "1616"]
[PlyCount "123"]
[EventDate "2007.11.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 0-0 6. e3 d5 7. Bd3 c6 8. 0-0 Nbd7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Qc2 Nb4 12. Qd2 Nxd3 13. Qxd3 Nf6 14. Rac1 Bd7 15. Ne5 Be8 16. Na4 Rd8 17. Qb3 Nd5 18. Nc5 Rf6 19. Qxb7 Qxb7 20. Nxb7 Rb8 21. Nd6 Bh5 22. Rxc6 Rd8 23. Rc8 Rff8 24. Rxd8 Rxd8 25. Rc1 Kf8 26. Rc8 Rxc8 27. Nxc8 a6 28. Nd3 Be2 29. Nf4 Nxf4 30. exf4 Ke8 31. Nd6+ Kd7 32. Nb7 Kc6 33. Nc5 Kd5 34. f3 Bc4 35. b3 Kxd4 36. Nd7 Bd3 37. Nf8 Kd5 38. Nxh7 Bb1 39. a3 Ba2 40. b4 Kc4 41. Nf8 Kb5 42. Nd7 Ka4 43. Nc5+ Kxa3 44. Nxa6 Bc4 45. Nc7 Kxb4 46. Ne8 g6 47. g4 Kc5 48. h4 Kc6 49. h5 gxh5 50. gxh5 e5 51. h6 Bf7 52. h7 Bxe8 53. h8Q exf4 54. Qxe8+ Kd5 55. Kf2 Kd4 56. Ke2 Kd5 57. Kd3 Kc5 58. Qe5+ Kc6 59. Kc4 Kd7 60. Kc5 Kd8 61. Kc6 Kc8 62. Qh8# 1-0

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.06"]
[Round "7"]
[White "Lai, Jingzhou"]
[Black "Leu, Steven"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1549"]
[BlackElo "1530"]
[PlyCount "149"]
[EventDate "2007.07.03"]
[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 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Nc6 9. Be2 0-0 10. 0-0 Qa5 11. Qc2 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bxd4 14. cxd4 b6 15. Rac1 Ba6 16. Bxa6 Qxa6 17. Qc4 Qxc4 18. Rxc4 Rac8 19. Rfc1 Rxc4 20. Rxc4 Rd8 21. a4 Kg7 22. Kf1 Kf6 23. Ke2 Ke6 24. Ke3 Kd7 25. f3 Rc8 26. Rxc8 Kxc8 27. Kd3 e6 28. Kc4 a6 29. g3 Kc7 30. f4 f5 31. exf5 exf5 32. Kd5 Kd7 33. h3 h6 34. g4 g5 35. fxg5 fxg4 36. gxh6 g3 37. h7 g2 38. h8Q g1Q 39. Qh7+ Kd8 40. Qh4+ Kc7 41. Qf4+ Kd8 42. Qd6+ Ke8 43. Qe6+ Kf8 44. Qg4 Qh1+ 45. Ke5 Qe1+ 46. Kf4 Qd2+ 47. Kg3 Qe1+ 48. Kf4 Qd2+ 49. Kf5 Qd3+ 50. Kf6 Qf1+ 51. Qf5 Qc4 52. Ke5+ Ke7 53. Qf6+ Kd7 54. Qd6+ Kc8 55. Qe6+ Qxe6+ 56. Kxe6 b5 57. axb5 axb5 58. Kd5 Kc7 59. Kc5 b4 60. Kxb4 Kd6 61. Kc4 Kc6 62. d5+ Kd6 63. Kd4 Kd7 64. h4 Kd6 65. h5 Kd7 66. Kc5 Ke7 67. h6 Kd7 68. h7 Kc7 69. d6+ Kd7 70. h8Q Ke6 71. Qh6+ Ke5 72. Qe3+ Kf6 73. Kd5 Kf7 74. Ke5 Kg6 75. Ke6 1-0

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.05"]
[Round "5"]
[White "Lai, Jingzhou"]
[Black "Sabaratnam, Thiruvaran Alex"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1549"]
[BlackElo "1464"]
[PlyCount "108"]
[EventDate "2007.07.03"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Be6 8. Qc2 h6 9. Bh4 Nbd7 10. Nge2 0-0 11. f3 c5 12. 0-0 c4 13. Bf5 a6 14. a4 Rc8 15. Bxe6 fxe6 16. Nf4 Rc6 17. Ng6 Re8 18. e4 dxe4 19. Nxe4 Nd5 20. Bf2 Bg5 21. Rfe1 Nb4 22. Qc3 Nd5 23. Qa3 Be7 24. Nxe7+ Qxe7 25. Qxe7 Rxe7 26. Bg3 N7f6 27. Bd6 Rd7 28. Ba3 Kf7 29. Nd6+ Rdxd6 30. Bxd6 Rxd6 31. Rac1 Rc6 32. Re5 Nf4 33. Rc2 N6d5 34. g3 Nd3 35. Ree2 b5 36. axb5 axb5 37. Kf1 Ra6 38. Kg2 Ra1 39. Rcd2 h5 40. h4 N5b4 41. f4 Nd5 42. Kf3 Rg1 43. Re4 Kf6 44. Rde2 Nc7 45. Rd2 Rb1 46. Ree2 Kf5 47. Rh2 Nd5 48. Rhe2 N5b4 49. Rh2 Nc6 50. Ke3 Ne7 51. Rhe2 Rf1 52. Rg2 Nd5+ 53. Ke2 Re1+ 54. Kf3 Re3# 0-1

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.05"]
[Round "6"]
[White "Sharma, Pranav"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1117"]
[BlackElo "1549"]
[PlyCount "96"]
[EventDate "2007.07.03"]
[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 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Qb6 6. Nc3 Bd7 7. 0-0 cxd4 8. Bxc6 Bxc6 9. Nxd4 Ne7 10. Be3 Qc7 11. Nxc6 Nxc6 12. Re1 Be7 13. Qg4 Qxe5 14. Bh6 Qf6 15. Bxg7 Rg8 16. Bxf6 Rxg4 17. Bxe7 Nxe7 18. h3 Rg6 19. Nb5 Kd7 20. Kh2 Rag8 21. Rg1 Nf5 22. g4 Nh4 23. Kg3 Nf5+ 24. Kf3 a6 25. Rgd1 Nh4+ 26. Kg3 Nf5+ 27. Kf3 axb5 28. gxf5 Rf6 29. Ke2 Rxf5 30. Rg1 Re5+ 31. Kd2 Rg6 32. Rxg6 hxg6 33. Re1 Rf5 34. Ke2 Rh5 35. Rh1 Rh4 36. Kf3 b4 37. Kg3 Rc4 38. b3 Rc3+ 39. Kg2 Kd6 40. Rc1 b5 41. Kf1 d4 42. Ke2 Kd5 43. Kd2 e5 44. Ra1 e4 45. a4 bxa3 46. Rxa3 Rf3 47. Ke2 Rc3 48. Kd2 Rxh3 0-1

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.04"]
[Round "4"]
[White "Knox, Christopher"]
[Black "Lai, Jingzhou"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1995"]
[BlackElo "1549"]
[PlyCount "69"]
[EventDate "2007.07.03"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 b6 10. Nge2 Bb7 11. f3 c5 12. 0-0-0 Rc8 13. g4 Re8 14. g5 Nh5 15. g6 f5 16. Bf2 f4 17. exf4 cxd4 18. Bxd4 Bd6 19. f5 Ne5 20. Bb5 Rf8 21. f4 Nf3 22. Rhf1 Nxh2 23. Rh1 Qh4 24. Kb1 Nxf4 25. Ng1 Nh3 26. Rxh2 Bxh2 27. Qxh2 Rxc3 28. Bxc3 Qg4 29. Rf1 Qe4+ 30. Qc2 Nxg1 31. Qxe4 dxe4 32. Bc4+ Kh8 33. f6 gxf6 34. Rxf6 Rxf6 35. Bxf6# 1-0

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.04"]
[Round "3"]
[White "Lai, Jingzhou"]
[Black "Lai, Jonathan"]
[Result "1-0"]
[ECO "E50"]
[WhiteElo "1549"]
[BlackElo "1573"]
[PlyCount "101"]
[EventDate "2007.07.03"]
[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 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d6 6. Qc2 Bxc3+ 7. bxc3 Nbd7 8. Ba3 b6 9. Bd3 Bb7 10. e4 Kh8 11. 0-0 c5 12. Rfe1 Re8 13. Rad1 Qc7 14. Ng5 Nf8 15. e5 dxe5 16. dxe5 Nh5 17. Be4 Bxe4 18. Qxe4 h6 19. Qf3 hxg5 20. Qxh5+ Nh7 21. Rd3 g6 22. Qh6 Rg8 23. Rh3 Rg7 24. Bc1 Kg8 25. Bxg5 f5 26. exf6 Rd7 27. Qxg6+ Kh8 28. Bh6 Rg8 29. Bg7+ Rdxg7 30. fxg7+ Rxg7 31. Qxe6 Qb7 32. Qe8+ Rg8 33. Qe5+ Rg7 34. Rg3 Qf7 35. Qe8+ Qxe8 36. Rxe8+ Nf8 37. Rxf8+ Kh7 38. Rxg7+ Kxg7 39. Ra8 a5 40. Ra6 b5 41. cxb5 c4 42. b6 Kf6 43. b7+ Kf5 44. b8Q Ke4 45. Re6+ Kd3 46. Qg3+ Kc2 47. Re2+ Kd1 48. Kf1 a4 49. Qd6+ Kc1 50. Qd2+ Kb1 51. Re1# 1-0

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.03"]
[Round "2"]
[White "Jensen, Jacob"]
[Black "Lai, Jingzhou"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1335"]
[BlackElo "1549"]
[PlyCount "93"]
[EventDate "2007.07.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. e3 Be6 9. Qe2 Qb6 10. Qc2 Nb4 11. Qd2 Rad8 12. a3 Nc6 13. Ng5 Bf5 14. Rb1 h6 15. Nf3 Ng4 16. h3 Nge5 17. Nxe5 Nxe5 18. Nd5 Qb3 19. Nxe7+ Kh7 20. Nxf5 gxf5 21. Rd1 b5 22. f4 Nd7 23. cxb5 Qxb5 24. Qc2 Nb6 25. Bd2 Rfe8 26. Re1 Na4 27. b3 Nb2 28. d4 Nd3 29. Bf1 c4 30. bxc4 Nxe1 31. Bxe1 Qd7 32. Bf2 Kg8 33. Bd3 Qc6 34. Bxf5 Qa6 35. Qa2 Rb8 36. Rxb8 Rxb8 37. c5 dxc5 38. dxc5 Qc6 39. e4 Bf8 40. Bh7+ Kxh7 41. Qxf7+ Bg7 42. Bd4 Rb7 43. Qf5+ Kg8 44. Bxg7 Kxg7 45. Qe5+ Qf6 46. Qd5 Rb1+ 47. Kg2 0-1

[Event "CAN-ch U10"]
[Site "Ottawa"]
[Date "2007.07.03"]
[Round "1"]
[White "Lai, Jingzhou"]
[Black "Desbiens, Jonathan"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1549"]
[BlackElo "1074"]
[PlyCount "63"]
[EventDate "2007.07.03"]
[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. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 Nc6 7. Nbd2 Bb4 8. Qc2 Bf5 9. e4 Bg4 10. Bb5 Bxd2 11. Nxd2 Qd7 12. Nb3 a6 13. Bxc6 bxc6 14. Bg5 h6 15. Bxf6 gxf6 16. Rac1 f5 17. exf5 Bxf5 18. Qxc6 Qxc6 19. Rxc6 Rc8 20. Rfc1 Kd7 21. Rxa6 Bd3 22. Rac6 Bb5 23. R6c5 Ba4 24. Na5 Kd6 25. Nb7+ Kd7 26. b3 Bxb3 27. axb3 Rhe8 28. f4 Re7 29. R5c4 Ke8 30. Nd6+ cxd6 31. Rxc8+ Kd7 32. R1c7# 1-0

