[Event "Langley Labour Day op"]
[Site "Langley"]
[Date "2010.09.04"]
[Round "1.10"]
[White "Doknjas, John"]
[Black "Yonkman, Trevor"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1917"]
[BlackElo "1360"]
[PlyCount "57"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. c4 0-0 14. 0-0 a6 15. a4 Rab8 16. a5 Qc7 17. Rb6 Bxh2+ 18. Kh1 f5 19. f4 Bg3 20. Qb3 Bh4 21. e5 Kh8 22. g3 g5 23. gxh4 gxh4 24. e6 Rg8 25. Bb2+ Rg7 26. Rg1 Rbg8 27. Bxg7+ Rxg7 28. Qb2 Qxf4 29. Qxg7# 1-0

[Event "Victoria op 4th"]
[Site "Victoria"]
[Date "2010.04.05"]
[Round "6"]
[White "Yonkman, Trevor"]
[Black "Harris, Philip"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1088"]
[PlyCount "51"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. d3 0-0 10. Be3 Na5 11. Bc2 c5 12. Nbd2 Qc7 13. d4 c4 14. h3 Bh5 15. g4 Bg6 16. Nh4 Rfd8 17. Nxg6 hxg6 18. f4 Rab8 19. Nf3 Nd7 20. Qe2 Re8 21. Qh2 Bf8 22. Rf1 b4 23. fxe5 dxe5 24. dxe5 Nxe5 25. Bf4 Qc5+ 26. Kh1 1/2-1/2

[Event "Victoria op 4th"]
[Site "Victoria"]
[Date "2010.04.04"]
[Round "4"]
[White "Wu, Howard"]
[Black "Yonkman, Trevor"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "2216"]
[BlackElo "1088"]
[PlyCount "41"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Be2 Bg7 8. Be3 0-0 9. Nb3 Be6 10. 0-0 Qd7 11. Kh1 Ng4 12. Bg1 Rac8 13. f5 Bxb3 14. Bxg4 gxf5 15. exf5 Bxc3 16. bxc3 Bc4 17. f6 e6 18. Qd2 Kh8 19. Rf3 Ne5 20. Qh6 Rg8 21. Rh3 1-0

