[Event "Vancouver Keres Memorial 11th"]
[Site "Vancouver"]
[Date "1986.05.19"]
[Round "6"]
[White "Clarke, Richard L"]
[Black "Dentith, James"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "58"]
[EventDate "1986.05.16"]
[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. Nf3 c5 3. e3 b6 4. Nbd2 Bb7 5. Bd3 g6 6. b3 Bg7 7. Bb2 0-0 8. c4 cxd4 9. Bxd4 Nc6 10. Bc3 d5 11. 0-0 Rc8 12. Rc1 Qd6 13. cxd5 Nxd5 14. Bxg7 Kxg7 15. Nc4 Qf6 16. a3 Rfd8 17. Qc2 Ndb4 18. axb4 Nxb4 19. Qb1 Nxd3 20. Rcd1 Bxf3 21. Rxd3 Qg5 22. g3 Qh5 23. Nd2 Be2 24. Rxd8 Rxd8 25. Qb2+ f6 26. Rc1 Qd5 27. Nf1 Bf3 28. Rc4 Qd3 29. Rc3 Qxf1+ 0-1

[Event "CCCA corr"]
[Site "Canada"]
[Date "1974.??.??"]
[Round "?"]
[White "Leduc, Gilles"]
[Black "Clarke, Richard L"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "49"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 b6 8. f4 g6 9. 0-0-0 c5 10. Nb5 Qd8 11. Nd6+ Kf8 12. Nf3 Nc6 13. g4 cxd4 14. Bb5 Ne7 15. Ng5 Nc5 16. Ngxf7 Ne4 17. Qxd4 Qc7 18. Nxh8 Qc5 19. Qxc5 bxc5 20. Nxe4 dxe4 21. Rd8+ Kg7 22. Rhd1 Ng8 23. Ba6 Bxa6 24. Rxa8 Kxh8 25. Rdd8 1-0

[Event "CCCA corr"]
[Site "Canada"]
[Date "1972.??.??"]
[Round "?"]
[White "Gauthier, Denis"]
[Black "Clarke, Richard L"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "47"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "CAN"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 b6 4. d4 Bb7 5. Nc3 d6 6. 0-0 Qd7 7. Re1 0-0-0 8. d5 Nce7 9. Qd3 g6 10. a4 c6 11. a5 bxa5 12. Rxa5 f5 13. Rxa7 fxe4 14. Nxe4 Kb8 15. Be3 cxd5 16. Bb5 Qf5 17. Rxb7+ Kxb7 18. Ba6+ Ka8 19. Ra1 Qxe4 20. Bc8+ Kb8 21. Qb5+ Kxc8 22. Ra8+ Kc7 23. Ra7+ Kc8 24. Qb7# 1-0

