[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.18"]
[Round "11.91"]
[White "Maric Vild, Fabijan"]
[Black "Chang, Jeong Hoon"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "31"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. h3 Bh5 8. Nbd2 a6 9. a3 b5 10. Ba2 d5 11. exd5 Nxd5 12. Ne4 Bb6 13. Bg5 f6 14. Bxd5 Qxd5 15. Bxf6 0-0 16. Bh4 1/2-1/2

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.17"]
[Round "10.93"]
[White "Chang, Jeong Hoon"]
[Black "Tarpinian, Carlo"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "43"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 Bg4 6. h3 Bh5 7. Nbd2 a6 8. Ba4 b5 9. Bb3 g6 10. g4 Bxg4 11. hxg4 Nxg4 12. Bd5 Nd4 13. Nxd4 Qh4 14. N2f3 Qh3 15. Bxa8 exd4 16. Bf4 h6 17. Nh2 g5 18. Qxg4 Qxg4+ 19. Nxg4 gxf4 20. Rfe1 Rg8 21. Kh2 Rxg4 22. Rg1 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.16"]
[Round "9.91"]
[White "Chang, Jeong Hoon"]
[Black "Teiitbaev, Aktilek"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "60"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. Bb3 Bd7 9. Ba4 Qa5 10. Bxc6 bxc6 11. Nb3 Qc7 12. f3 0-0 13. Qd2 Rfb8 14. 0-0-0 c5 15. Bg5 Bc6 16. Qf2 a5 17. e5 Ne8 18. exd6 exd6 19. Nd2 Qb7 20. Nde4 Qxb2+ 21. Kd2 d5 22. Qxc5 dxe4 23. Qxc6 Bxc3+ 24. Qxc3 Rd8+ 25. Bxd8 Rxd8+ 26. Ke2 Qxc3 27. Rxd8 exf3+ 28. gxf3 Qxc2+ 29. Ke3 Qc5+ 30. Ke2 Qe7+ 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.15"]
[Round "8.82"]
[White "Capeles Mendoza, Jomar"]
[Black "Chang, Jeong Hoon"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1627"]
[PlyCount "51"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c6 4. c4 Nd7 5. Nc3 Ngf6 6. Bd3 Bd6 7. Qc2 0-0 8. 0-0 c5 9. cxd5 Nxd5 10. Nxd5 exd5 11. dxc5 Nxc5 12. Bxh7+ Kh8 13. Bd3 Nxd3 14. Qxd3 Bc7 15. Bd2 Bg4 16. Nd4 Qg5 17. f4 Qh5 18. h3 Be6 19. Qe2 Qg6 20. f5 Qg3 21. Qh5+ Kg8 22. fxe6 Qh2+ 23. Kf2 Qg3+ 24. Ke2 Qxg2+ 25. Rf2 Qe4 26. exf7+ 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.14"]
[Round "7.92"]
[White "Chang, Jeong Hoon"]
[Black "Phadke, Ankur Shrirama"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "65"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. exd6 Bxf3 8. Qxf3 Qxd6 9. 0-0 Qe5 10. Qc3 Qxe4 11. Re1 Qxe1+ 12. Qxe1+ Be7 13. g3 Nf6 14. Bg5 Rd8 15. Nc3 Rd7 16. Rd1 h6 17. Rxd7 Kxd7 18. Bxf6 Bxf6 19. Qd1+ Kc8 20. Qf3 c5 21. Qa8+ Kd7 22. Qxh8 Bxc3 23. bxc3 c4 24. Qxg7 c5 25. Qxf7+ Kd6 26. Qf6+ Kd5 27. Qxa6 h5 28. Qb7+ Ke5 29. f4+ Kf5 30. Qd5+ Kg4 31. Qxc4 h4 32. f5+ Kh3 33. Qxh4# 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "6.93"]
[White "Simic, Dragan3"]
[Black "Chang, Jeong Hoon"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2051"]
[PlyCount "42"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bb4 5. Bd2 Bxc3 6. Bxc3 Nf6 7. Nf3 Ne4 8. Qc2 Nxc3 9. Qxc3 Nd7 10. Bd3 0-0 11. 0-0 Nf6 12. b3 Re8 13. Rfe1 Ne4 14. Bxe4 dxe4 15. Nd2 f5 16. f3 exf3 17. Nxf3 Qf6 18. Ne5 h5 19. Rad1 Rd8 20. Rf1 Qh6 21. Rd3 Qf6 1/2-1/2

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.12"]
[Round "5.93"]
[White "Skaale, Janus"]
[Black "Chang, Jeong Hoon"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "119"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. d3 d6 6. h3 0-0 7. 0-0 Na5 8. Bb3 Nxb3 9. axb3 Bd7 10. Be3 c5 11. Qd2 b5 12. Bg5 b4 13. Bxf6 bxc3 14. Bxe7 Qxe7 15. bxc3 h6 16. Ra2 Rfb8 17. Rfa1 Rb7 18. Qe3 Qf6 19. Nd2 Qg6 20. Nc4 Qf6 21. Ra6 Bb5 22. Rxd6 Qe7 23. Qxc5 Bxc4 24. dxc4 Qg5 25. Qd5 Rab8 26. Rd7 Rxd7 27. Qxd7 Ra8 28. Qd5 Rd8 29. Qc5 Rd7 30. Qe3 Qxe3 31. fxe3 Rd2 32. Rxa7 Rxc2 33. Rb7 Rxc3 34. Kf2 f6 35. Rb5 Rc2+ 36. Kf3 g5 37. c5 Kg7 38. b4 Kf7 39. Rb6 Ke7 40. c6 Kd6 41. b5 Kc7 42. Rb7+ Kc8 43. g3 h5 44. Rh7 Rc5 45. Rb7 Rc2 46. Rf7 Rc5 47. Rxf6 Rxb5 48. Rf5 g4+ 49. hxg4 hxg4+ 50. Kxg4 Rc5 51. Rf6 Kc7 52. Kf5 Rxc6 53. Rxc6+ Kxc6 54. Kxe5 Kd7 55. Kf6 Ke8 56. e5 Kf8 57. g4 Ke8 58. g5 Kf8 59. e4 Kg8 60. Ke7 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.11"]
[Round "4.90"]
[White "Chang, Jeong Hoon"]
[Black "Garcia Herrera, Enrique Ric"]
[Result "1/2-1/2"]
[ECO "C71"]
[BlackElo "1517"]
[PlyCount "119"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 bxc6 8. 0-0 Nf6 9. Nc3 Be7 10. Qf3 0-0 11. h3 Rb8 12. Rd1 Qc8 13. Re1 c5 14. Bxd7 Nxd7 15. Qg3 Re8 16. Bh6 Bf8 17. b3 Re6 18. Bg5 Rg6 19. Qe3 h6 20. Bh4 Re6 21. f4 Qb7 22. Qg3 Kh8 23. Rad1 Qa7 24. e5 Rbe8 25. exd6 Bxd6 26. Rxe6 Rxe6 27. Qf2 Qb8 28. Bg3 c4 29. f5 Bc5 30. Rd4 Qa7 31. Qd2 Bxd4+ 32. Kf1 Rd6 33. Bxd6 cxd6 34. Ne4 Be5 35. Nxd6 Bxd6 36. Qxd6 cxb3 37. cxb3 Nf6 38. Qe5 Qd7 39. Qb8+ Kh7 40. g4 Qb5+ 41. Qxb5 axb5 42. Ke2 Kg8 43. Kd3 Kf8 44. Kd4 Ke7 45. Kc5 b4 46. Kxb4 Kd7 47. a4 Ne4 48. a5 Nf2 49. a6 Kc7 50. Kb5 Kb8 51. b4 Nxh3 52. Kc6 Nf4 53. b5 Nd3 54. Kd6 Ka7 55. Ke7 Ne5 56. f6 gxf6 57. Kxf6 Nxg4+ 58. Kf5 h5 59. Kg5 Nf6 60. Kh4 1/2-1/2

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.10"]
[Round "3.81"]
[White "Alboni, Denis Dean"]
[Black "Chang, Jeong Hoon"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1542"]
[PlyCount "69"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. a3 Bc5 6. e3 d6 7. Nge2 Be6 8. d4 exd4 9. exd4 Bb6 10. d5 Bd7 11. dxc6 Bxc6 12. Bxc6+ bxc6 13. 0-0 0-0 14. Nf4 Re8 15. Qc2 g6 16. b4 Bd4 17. Bb2 Ne4 18. Nxe4 Bxb2 19. Qxb2 Rxe4 20. Qc3 Qg5 21. Ng2 f4 22. Qf3 Rxc4 23. Rac1 Rd4 24. Nxf4 Rf8 25. Qb3+ d5 26. Ne6 Qe5 27. Nxd4 Qxd4 28. Qe3 Qxe3 29. fxe3 Rxf1+ 30. Kxf1 Kf7 31. Rxc6 h5 32. Rxc7+ Kf6 33. Rxa7 g5 34. b5 Kf5 35. b6 1-0

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.09"]
[Round "2.74"]
[White "Chang, Jeong Hoon"]
[Black "Kolsek, Jan"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1706"]
[PlyCount "116"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 g6 6. Be3 Bg7 7. Be2 0-0 8. Nf3 c6 9. 0-0 Nbd7 10. Qd2 Nb6 11. Bh6 Nbd5 12. Bxg7 Kxg7 13. Nxd5 Nxd5 14. c4 Nf6 15. c5 Qd5 16. Qe3 Bf5 17. Bd3 Bxd3 18. Qxd3 Rad8 19. Qe3 e6 20. Rfd1 Qd7 21. Ne5 Qe7 22. a4 Rd5 23. a5 a6 24. Ra3 Nd7 25. Ng4 Nxc5 26. Qh6+ Kg8 27. Rf3 Nd7 28. Ne3 Qg5 29. Qxg5 Rxg5 30. Nc4 Rd5 31. Ne3 Rxa5 32. Ng4 f5 33. Nh2 Rb5 34. b3 Nb6 35. Re1 Re8 36. g4 Rd5 37. gxf5 gxf5 38. Rg3+ Kf7 39. Nf3 Kf6 40. Ng5 Re7 41. h4 Rxd4 42. Nf3 Rg4 43. Rxg4 fxg4 44. Nd4 e5 45. Nc2 Rd7 46. Ne3 Rd4 47. Kg2 Nd5 48. Nxd5+ cxd5 49. Rc1 Rb4 50. Rc7 Rxb3 51. Rxh7 Kg6 52. Rd7 d4 53. Rd6+ Kh5 54. Rd5 Kxh4 55. Rxe5 d3 56. f3 d2 57. Rd5 Rb2 58. Rd4 d1Q+ 0-1

[Event "Wch U12"]
[Site "Maribor"]
[Date "2012.11.08"]
[Round "1.67"]
[White "Wong, Yee Chit"]
[Black "Chang, Jeong Hoon"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1862"]
[PlyCount "95"]
[EventDate "2012.11.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Ne5 Nfd7 9. f4 Nb6 10. c5 N6d7 11. b4 f6 12. Nxd7 Bxd7 13. e4 a5 14. b5 f5 15. e5 Qe8 16. a4 Qe7 17. Qe1 b6 18. Ba3 Qd8 19. cxb6 Rf7 20. Bc5 Be8 21. Qf2 Nd7 22. b7 Rb8 23. Bd6 Nb6 24. Bxb8 Qxb8 25. bxc6 Bxc6 26. Nb5 Bf8 27. Rfc1 Qxb7 28. Qc2 Bxb5 29. Bxb5 Qa7 30. Qd3 Bh6 31. Qd2 Rg7 32. h4 Qe7 33. g3 Rf7 34. Rc6 Nd7 35. Rc7 Qd8 36. Qc3 Nb6 37. Rc1 Nc4 38. Rxf7 Kxf7 39. Bxc4 dxc4 40. Qxc4 Kg7 41. Qc7+ Qxc7 42. Rxc7+ Kg8 43. Ra7 Bf8 44. Rxa5 Bb4 45. Ra8+ Kg7 46. Kg2 Bc3 47. a5 Bxd4 48. a6 1-0

