[Event "CAN-ch U12"]
[Site "Ottawa"]
[Date "2013.07.12"]
[Round "6"]
[White "Oyama, Kenro"]
[Black "Liang, Hairan"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1219"]
[BlackElo "1016"]
[PlyCount "94"]
[EventDate "2013.07.10"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 h6 5. a3 d6 6. d4 exd4 7. Nxd4 Be7 8. Nxc6 bxc6 9. h3 0-0 10. Qd3 Nh7 11. Bf4 Bg5 12. Bxg5 Qxg5 13. Qg3 f5 14. Qxg5 Nxg5 15. f3 Re8 16. 0-0-0 fxe4 17. Re1 Bf5 18. fxe4 Nxe4 19. Bc4+ Kh8 20. Nxe4 Rxe4 21. Rxe4 Bxe4 22. Rh2 Rf8 23. Kd2 Rf2+ 24. Kc3 Rxc2+ 25. Kb3 Rxg2 26. Rxg2 Bxg2 27. Be6 Bd5+ 28. Bxd5 cxd5 29. Kc3 g5 30. Kd4 c6 31. b4 a6 32. a4 Kg7 33. a5 Kf6 34. b5 cxb5 35. Kxd5 Kf5 36. Kc6 b4 37. Kb6 b3 38. Kxa6 b2 39. Ka7 b1Q 40. a6 Qb5 41. Ka8 Qxa6+ 42. Kb8 Qc6 43. Ka7 Qb5 44. Ka8 Ke6 45. Ka7 Kd7 46. Ka8 Kc7 47. Ka7 Qb7# 0-1

[Event "CAN-ch U12"]
[Site "Ottawa"]
[Date "2013.07.12"]
[Round "5"]
[White "Zhao, Yuetong Davy"]
[Black "Oyama, Kenro"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1873"]
[BlackElo "1219"]
[PlyCount "64"]
[EventDate "2013.07.10"]
[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 e5 2. f4 f6 3. fxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8 Qxe4+ 7. Kd1 Ne7 8. Nc3 Qe6 9. Qxh7 Qf7 10. Qxf7+ Kxf7 11. Bc4+ Ke8 12. Nf3 c6 13. d4 d5 14. Bd3 Bg4 15. Re1 Kd8 16. Bg5 Bxf3+ 17. gxf3 Kd7 18. Kd2 Na6 19. Bxa6 bxa6 20. Bxe7 Bxe7 21. Na4 Rf8 22. Rf1 c5 23. Nxc5+ Bxc5 24. dxc5 Rh8 25. Rf2 Rb8 26. b3 Rf8 27. Rg2 Rf6 28. Rg4 a5 29. Ra4 g5 30. Rxa5 g4 31. f4 Ke6 32. Ra6+ Kf5 1-0

[Event "CAN-ch U12"]
[Site "Ottawa"]
[Date "2013.07.11"]
[Round "4"]
[White "Oyama, Kenro"]
[Black "Cheung, Damien"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1219"]
[BlackElo "1021"]
[PlyCount "117"]
[EventDate "2013.07.10"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Nxe5 6. dxe5 Nxe4 7. Qd4 Nxc3 8. Qxb4 Nd5 9. Qb3 Nb6 10. Be3 d6 11. 0-0-0 Be6 12. Qd3 Nc4 13. exd6 Nxd6 14. Bf4 Ke7 15. Re1 Rc8 16. g3 Kd7 17. Rd1 Qe7 18. Bg2 Bf5 19. Qxf5+ Qe6 20. Qxe6+ fxe6 21. Bxd6 cxd6 22. Bxb7 Rc7 23. Bg2 Rf8 24. f4 e5 25. fxe5 Rf2 26. Be4 Re2 27. Bxh7 Rxe5 28. c3 Ra5 29. Bg8 Rc8 30. Bh7 Kc7 31. Kb1 Rb8 32. b3 Rc5 33. Kb2 a5 34. Rd4 Re5 35. b4 Re2+ 36. Kb3 Ra8 37. Rc4+ Kb6 38. bxa5+ Rxa5 39. Rb4+ Kc5 40. Ra4 Rb5+ 41. Rb4 Ra5 42. Bb1 d5 43. Rb7 g6 44. Rc1 Rxh2 45. c4 Rf2 46. Rb5+ Rxb5+ 47. cxb5+ Kxb5 48. Bxg6 Re2 49. Bd3+ Kb6 50. Bxe2 d4 51. g4 Ka5 52. g5 d3 53. g6 Ka6 54. g7 Kb6 55. g8Q Kb7 56. Qd5+ Kb6 57. Rc6+ Ka7 58. Qd7+ Kb8 59. Rc8# 1-0

[Event "CAN-ch U12"]
[Site "Ottawa"]
[Date "2013.07.11"]
[Round "2"]
[White "Zhang, Zhehai"]
[Black "Oyama, Kenro"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1498"]
[BlackElo "1219"]
[PlyCount "107"]
[EventDate "2013.07.10"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. c3 d6 7. Bb3 a5 8. Nbd2 Be6 9. Bc2 d5 10. Qe2 d4 11. h3 Nd7 12. Rd1 Qf6 13. Nf1 Qg6 14. Kh1 f5 15. exf5 Bxf5 16. Nh4 Qe8 17. Nxf5 Rxf5 18. Ng3 Rf8 19. Ne4 Ba7 20. Rf1 dxc3 21. bxc3 Nf6 22. Ng5 h6 23. Nf3 Qe7 24. Nh4 Rfe8 25. Bb3+ Kh7 26. Qf3 Qd7 27. Qg3 g5 28. Nf3 Qxd3 29. Nxg5+ hxg5 30. Qxd3+ Kg7 31. Bxg5 Rad8 32. Bxf6+ Kxf6 33. Qf3+ Kg7 34. Rad1 Rf8 35. Qg3+ Kf6 36. Rxd8 Nxd8 37. Kg1 Ke7 38. Qg7+ Ke8 39. Qxe5+ Kd7 40. h4 Nc6 41. Qg7+ Ke8 42. h5 Bc5 43. h6 b6 44. h7 b5 45. h8Q Rxh8 46. Qxh8+ Kd7 47. Rd1+ Ke7 48. Qh7+ Kf6 49. Rd5 Bxf2+ 50. Kxf2 Ke6 51. Qd7+ Kf6 52. Rf5+ Kg6 53. Qf7+ Kh6 54. Rh5# 1-0

[Event "CAN-ch U12"]
[Site "Ottawa"]
[Date "2013.07.10"]
[Round "2"]
[White "Oyama, Kenro"]
[Black "Liu, Ryan"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1217"]
[BlackElo "1065"]
[PlyCount "45"]
[EventDate "2013.07.10"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 e5 8. dxe5 Qxd1+ 9. Bxd1 fxe5 10. Nxe5 Bxd1 11. Kxd1 Na6 12. Re1 0-0-0+ 13. Bd2 Re8 14. Nxf7 Rxe1+ 15. Kxe1 Rg8 16. g3 Bg7 17. Bc3 Bxc3+ 18. bxc3 Re8+ 19. Kf1 Kc7 20. Re1 Rf8 21. Ng5 h6 22. Ne6+ Kd7 23. Nxf8+ 1-0

[Event "CAN-ch U12"]
[Site "Ottawa"]
[Date "2013.07.10"]
[Round "1"]
[White "Wang, James"]
[Black "Oyama, Kenro"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1219"]
[PlyCount "55"]
[EventDate "2013.07.10"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Be3 d5 6. exd5 Nxd5 7. d4 exd4 8. Nxd4 Nb6 9. Bb3 Nxd4 10. Bxd4 Qe7+ 11. Be3 Be6 12. 0-0 Bxb3 13. axb3 Qd6 14. Qe2 Qe6 15. Nc3 Bd6 16. Rfe1 0-0 17. Bxb6 Qxe2 18. Rxe2 axb6 19. Rxa8 Rxa8 20. g3 Kf8 21. Kg2 Re8 22. Rxe8+ Kxe8 23. f4 Kd7 24. Kf3 Ke6 25. Ke4 f5+ 26. Kd4 Bc5+ 27. Kd3 Bg1 28. h4 1/2-1/2

