[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.06"]
[Round "7"]
[White "Jayaweera, Lahiru"]
[Black "Yu, Robin"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1125"]
[BlackElo "1293"]
[PlyCount "36"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Qd2 h6 12. Bh4 a6 13. Ne4 Nxe4 14. Bxe7 Qxe7 15. Bxe4 Rac8 16. Rac1 Nf6 17. Bd3 Nd5 18. Be4 Nf6 1/2-1/2

[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.05"]
[Round "6"]
[White "Han, Lionel"]
[Black "Jayaweera, Lahiru"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1521"]
[BlackElo "1125"]
[PlyCount "83"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Qc7 9. c3 Ngf6 10. 0-0 g6 11. Re1 Bg7 12. b3 e6 13. Ba3 0-0-0 14. Ng5 Nf8 15. Qc2 Bh6 16. N5e4 Nxe4 17. Nxe4 Bg7 18. Rab1 e5 19. dxe5 Bxe5 20. h3 Ne6 21. b4 Rhe8 22. Nd2 f5 23. Nf3 Bd6 24. c4 Bf8 25. Qb3 c5 26. bxc5 Bxc5 27. Bb2 Qb6 28. Qc2 Qc7 29. Be5 Bd6 30. Bf6 Rd7 31. Ng5 Ng7 32. Bxg7 Rxe1+ 33. Rxe1 Rxg7 34. Ne6 Re7 35. Qc3 Qd7 36. c5 Bc7 37. Nxc7 Rxe1+ 38. Qxe1 Qxc7 39. Qe8+ Qd8 40. Qe6+ Qd7 41. Qg8+ Kc7 42. Qc4 1/2-1/2

[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.05"]
[Round "5"]
[White "Jayaweera, Lahiru"]
[Black "Dawson, Jeffrey"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1125"]
[BlackElo "1224"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Nf3 c6 8. Bd3 h6 9. Bh4 Qa5 10. 0-0 Nbd7 11. Ne5 Bb4 12. Nxd7 Nxd7 13. Bf5 Bxc3 14. bxc3 Qxc3 15. Qg4 g5 16. Bxg5 Ne5 17. dxe5 Bxf5 18. Qxf5 hxg5 19. Qxg5+ Kh7 20. Qf5+ Kg8 21. Rab1 Rab8 22. Rfd1 Rfe8 23. Rd4 Qa5 24. Qg5+ Kf8 25. Qh6+ Ke7 26. Qd6# 1-0

[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.04"]
[Round "4"]
[White "Gedajlovic, Max"]
[Black "Jayaweera, Lahiru"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1695"]
[BlackElo "1125"]
[PlyCount "57"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bd6 8. Qe2 Bg6 9. e4 Bc7 10. d5 e5 11. 0-0 0-0 12. Rd1 Qe7 13. b3 Bd6 14. Bg5 h6 15. Bxf6 Qxf6 16. dxc6 Nxc6 17. Nd5 Qd8 18. Ra2 Qb8 19. Rad2 Rd8 20. Nh4 Bh7 21. Qg4 Kh8 22. Nf5 Bxf5 23. Qxf5 Rf8 24. Nf6 gxf6 25. Qxf6+ Kh7 26. Rxd6 Kg8 27. Qg6+ Kh8 28. Qxh6+ Kg8 29. Rg6# 1-0

[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.04"]
[Round "3"]
[White "Zhou, You"]
[Black "Jayaweera, Lahiru"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "935"]
[BlackElo "1125"]
[PlyCount "28"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be2 Qc7 8. Be3 e6 9. 0-0 Ngf6 10. h3 Bd6 11. Qe1 Bxc2 12. Nh1 Be4 13. Qd2 Bxf3 14. Bxf3 Bh2# 0-1

[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.03"]
[Round "1"]
[White "Goldblatt, Taylor"]
[Black "Jayaweera, Lahiru"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "426"]
[BlackElo "1125"]
[PlyCount "72"]
[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 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. c3 exd4 6. cxd4 Nf6 7. Nc3 Bb4 8. Bg5 h6 9. Bh4 g5 10. a3 Bxc3+ 11. bxc3 gxh4 12. Bc4 Bg4 13. Nf3 Nxe4 14. Qe2 Qe7 15. h3 Bxf3 16. gxf3 Ng3 17. Qxe7+ Kxe7 18. Rg1 Re8 19. 0-0-0 b5 20. Rge1+ Kf8 21. Bb3 Nd7 22. d5 Rxe1 23. Rxe1 cxd5 24. Bxd5 Re8 25. Rd1 Nb6 26. Bc6 Re3 27. Be4 Rxc3+ 28. Kb1 Nxe4 29. fxe4 Ke7 30. Kb2 Re3 31. Rc1 Nc4+ 32. Kb1 Rxe4 33. Rc3 Re3 34. Rc1 Nxa3+ 35. Ka2 Nc4 36. Rb1 Ra3# 0-1

[Event "CAN-ch U12"]
[Site "Vancouver"]
[Date "2012.07.03"]
[Round "2"]
[White "Jayaweera, Lahiru"]
[Black "Cheung, Lukas"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1125"]
[BlackElo "1429"]
[PlyCount "125"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bf4 Bb4 6. e3 Ne4 7. Rc1 Qa5 8. Qc2 Nd7 9. Bd3 Ndf6 10. 0-0 Bxc3 11. bxc3 0-0 12. cxd5 exd5 13. Be5 Be6 14. Bxf6 Nxf6 15. Ng5 h6 16. Nxe6 fxe6 17. Rb1 Qc7 18. h3 Rae8 19. Bg6 Re7 20. Rfc1 e5 21. Bd3 e4 22. Be2 Ref7 23. Rf1 Ne8 24. Bg4 Kh8 25. c4 Nd6 26. cxd5 cxd5 27. Qxc7 Rxc7 28. Be6 Nc4 29. Rfc1 Rd8 30. Bg4 b6 31. Be2 Rdc8 32. Bg4 Rd8 33. Rb3 g6 34. Rbc3 h5 35. Be2 Rdc8 36. f3 b5 37. fxe4 dxe4 38. a4 a6 39. axb5 axb5 40. Rb1 Nd6 41. Rcb3 Rc1+ 42. Rxc1 Rxc1+ 43. Kh2 Nc4 44. Rxb5 Nxe3 45. Re5 Rc2 46. Bd3 Ng4+ 47. hxg4 exd3 48. Re3 Rc3 49. Re1 d2 50. Rd1 Rd3 51. gxh5 gxh5 52. d5 Rxd5 53. Kg3 Kg7 54. Kf2 Kg6 55. Ke2 Kg5 56. Rxd2 Rxd2+ 57. Kxd2 Kg4 58. Ke2 Kg3 59. Kf1 Kh2 60. Kf2 h4 61. Kf3 Kg1 62. Kg4 Kxg2 63. Kxh4 1/2-1/2

