[Event "W-ch WS/A/162 email"]
[Site "ICCF email"]
[Date "2019.07.18"]
[Round "?"]
[White "Davis, John G"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1204"]
[PlyCount "9"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. d4 Bf5 5. 0-0 1-0

[Event "W-ch WS/A/162 email"]
[Site "ICCF email"]
[Date "2019.07.18"]
[Round "?"]
[White "De Backer, Yves"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1561"]
[PlyCount "11"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 Nc6 6. e3 1-0

[Event "W-ch WS/A/162 email"]
[Site "ICCF email"]
[Date "2019.07.18"]
[Round "?"]
[White "Hardwick, Martin E"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1236"]
[PlyCount "11"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. Ng1 1-0

[Event "W-ch WS/A/162 email"]
[Site "ICCF email"]
[Date "2019.07.18"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Horvath, Janos"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "10"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 a6 4. Nf3 b5 5. Bd5 Ra7 0-1

[Event "W-ch WS/A/162 email"]
[Site "ICCF email"]
[Date "2019.07.18"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Sweetland, David"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1229"]
[PlyCount "10"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 d6 4. Nc3 h6 5. d4 exd4 0-1

[Event "W-ch WS/A/155 email"]
[Site "ICCF email"]
[Date "2019.06.04"]
[Round "?"]
[White "Davis, John G"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1244"]
[PlyCount "23"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. e3 Bb4 5. Nf3 Nf6 6. Bd3 0-0 7. Bd2 dxc4 8. Bxc4 a6 9. 0-0 b5 10. Bd3 e5 11. d5 Bxc3 12. Bxc3 1-0

[Event "W-ch WS/A/155 email"]
[Site "ICCF email"]
[Date "2019.06.04"]
[Round "?"]
[White "Fernandez, Quinn"]
[Black "Treff, Leslie"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1340"]
[PlyCount "20"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 e5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qe4 Nf6 7. Qa4 Nxg4 8. Bh3 b5 9. Qc2 Nxf2 10. Kxf2 Bxh3 0-1

[Event "W-ch WS/A/155 email"]
[Site "ICCF email"]
[Date "2019.06.04"]
[Round "?"]
[White "Michaud, Francois"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "35"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nf3 Bb4 6. Bd3 Ne4 7. 0-0 Nc6 8. Ne2 g5 9. Bg3 h5 10. c3 Be7 11. Ne5 Nxg3 12. fxg3 Nxe5 13. dxe5 Bxd3 14. Qxd3 c6 15. e4 Bc5+ 16. Nd4 dxe4 17. Qxe4 Qb6 18. Rad1 1-0

[Event "W-ch WS/A/155 email"]
[Site "ICCF email"]
[Date "2019.06.04"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Bellisario, Carlo"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1352"]
[PlyCount "34"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 c6 9. Be3 Nbd7 10. Qd2 e5 11. d5 c5 12. Qd3 a6 13. a4 Qc7 14. Be2 Rfc8 15. a5 c4 16. Qd2 Nc5 17. Bf3 Rab8 0-1

[Event "W-ch WS/A/155 email"]
[Site "ICCF email"]
[Date "2019.06.04"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Tago, Shunnichi"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "1458"]
[PlyCount "16"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bxg4 8. hxg4 Nxg4 0-1

[Event "W-ch WS/A/150 email"]
[Site "ICCF email"]
[Date "2019.04.06"]
[Round "?"]
[White "Anderson, Len"]
[Black "Treff, Leslie"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "912"]
[PlyCount "30"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. Nc3 e6 5. Nb5 Na6 6. Nc3 Nb4 7. Nb5 Nxc2+ 8. Kd2 Bb4+ 9. Kc1 0-0 10. Rb1 Ng4 11. Nxc7 Rc8 12. Ne5 Qxc7 13. e3 Ncxe3+ 14. Nc4 Qxc4+ 15. Bxc4 Rxc4+ 0-1

[Event "W-ch WS/A/150 email"]
[Site "ICCF email"]
[Date "2019.04.06"]
[Round "?"]
[White "Fernandez, Quinn"]
[Black "Treff, Leslie"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1340"]
[PlyCount "58"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bb5 Nxe4 4. Nxe5 Qg5 5. d4 Qxg2 6. Rf1 Nc6 7. Qf3 Qxf3 8. Nxf3 a6 9. Bxc6 dxc6 10. Nc3 Bb4 11. Bd2 Nxc3 12. Bxc3 Bxc3+ 13. bxc3 f6 14. Kd2 b6 15. Rae1+ Kf7 16. Re4 Bf5 17. Rf4 g6 18. h4 Rae8 19. h5 Re4 20. Rxe4 Bxe4 21. Ke3 Bxc2 22. h6 Re8+ 23. Kd2 Be4 24. Nh2 Bf5 25. f4 Be6 26. a3 Rd8 27. Ke3 Rd5 28. Ra1 Rh5 29. Ra2 Bxa2 0-1

[Event "W-ch WS/A/150 email"]
[Site "ICCF email"]
[Date "2019.04.06"]
[Round "?"]
[White "Lockett, John"]
[Black "Treff, Leslie"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "48"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5 8. 0-0 0-0 9. d3 Re8 10. Ng5 h6 11. Ne4 Bb6 12. a4 Be6 13. Rb1 Qe7 14. c4 Rab8 15. Bd2 f5 16. Nc3 Qd6 17. Nd5 Ba5 18. f4 Bxd2 19. Qxd2 b6 20. fxe5 Nxe5 21. Qb4 c5 22. Qd2 Rf8 23. Rb2 Bxd5 24. Bxd5+ Kh8 1/2-1/2

[Event "W-ch WS/A/150 email"]
[Site "ICCF email"]
[Date "2019.04.06"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Kloos Kaemink, Marlies"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1377"]
[PlyCount "47"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 h6 5. c3 Nf6 6. b4 0-0 7. bxc5 d6 8. cxd6 cxd6 9. Nbd2 a6 10. 0-0 Na5 11. Bb3 Nxb3 12. Qxb3 Be6 13. Qxb7 Rb8 14. Qxa6 Qc7 15. Ba3 Rfd8 16. d4 Ra8 17. Bxd6 Qxc3 18. Qb6 Nd7 19. Qb5 exd4 20. Rac1 Qc8 21. Rxc8 Raxc8 22. Nxd4 Bxa2 23. Be7 Re8 24. Qxd7 1-0

[Event "W-ch WS/A/150 email"]
[Site "ICCF email"]
[Date "2019.04.06"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Lund, Steven"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1340"]
[PlyCount "79"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 c6 8. Qd2 h6 9. Bh4 Be6 10. Nc3 Nbd7 11. Rfe1 Qb6 12. Bg3 Bxg3 13. hxg3 Qxb2 14. Reb1 Qa3 15. Rxb7 Rfe8 16. Rab1 a6 17. R1b3 Qf8 18. Na4 c5 19. dxc5 Ne4 20. Bxe4 dxe4 21. c6 Nf6 22. Nd4 Qd6 23. Qb4 Qd5 24. c7 Rac8 25. Rb1 e3 26. fxe3 Bd7 27. Nc5 Rxe3 28. Nxd7 Qxd7 29. Qc5 Ne8 30. Nf3 Re4 31. g4 Rxc7 32. Rxc7 Qxc7 33. Qxc7 Nxc7 34. g5 Kf8 35. gxh6 gxh6 36. Rb6 Ra4 37. Rxh6 Ne6 38. Rh8+ Ke7 39. Kf2 Rxa2 40. Rc8 1/2-1/2

[Event "W-ch WS/A/150 email"]
[Site "ICCF email"]
[Date "2019.04.06"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Sawyer, Timothy"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "17"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Ng5 d5 6. exd5 Be7 7. d6 Nd5 8. Nxf7 Kxf7 9. dxe7 1-0

[Event "ICCF FM/3318 email"]
[Site "ICCF email"]
[Date "2019.04.03"]
[Round "?"]
[White "Albornoz Tomas, Ian Sebastian"]
[Black "Treff, Leslie"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "36"]
[EventDate "2019.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Be3 Nf5 10. Bb5 Bd6 11. Qe4 0-0 12. Bxc6 Nxe3 13. Bxb7 Nxg2+ 14. Kf1 Bh3 15. Kg1 Rb8 16. b3 Re8 17. Qd5 Qf6 18. Nd4 Nf4 0-1

[Event "ICCF FM/3318 email"]
[Site "ICCF email"]
[Date "2019.04.03"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Albornoz Tomas, Ian Sebastian"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "51"]
[EventDate "2019.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Ne2 e5 6. c3 dxc3 7. Nxc3 Bg4 8. Bc4 Nf6 9. Be3 Be7 10. h3 Bh5 11. 0-0 0-0 12. g4 Bg6 13. Nh4 Rc8 14. Nxg6 hxg6 15. Kg2 a6 16. Rc1 b5 17. Bb3 Na5 18. f3 Nc4 19. Bxc4 Rxc4 20. b3 Rc8 21. g5 Nh5 22. Qd2 Nf4+ 23. Bxf4 exf4 24. h4 f6 25. Nd5 fxg5 26. Rxc8 1-0

[Event "IECC CL7-2002.05"]
[Site "IECC email"]
[Date "2001.02.15"]
[Round "?"]
[White "Gomes, Luciano"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "D39"]
[WhiteElo "1244"]
[BlackElo "1027"]
[PlyCount "43"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. e4 Bb4+ 6. Nc3 c5 7. e5 cxd4 8. Qa4+ Nc6 9. 0-0-0 Bd7 10. Ne4 b5 11. Qc2 h6 12. Nxf6+ gxf6 13. Bxf6 Be7 14. Bxh8 Bg5+ 15. Kb1 Nb4 16. Qh7 Bc6 17. Nxd4 Qe7 18. Nxc6 Qf8 19. Bg7 Be7 20. Nxe7 Kxe7 21. Bxf8+ Rxf8 22. Rd6 1-0

[Event "IECC O email"]
[Site "IECC email"]
[Date "1999.11.27"]
[Round "?"]
[White "Treff, Leslie"]
[Black "O'Gara, Robert Michael"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1026"]
[BlackElo "986"]
[PlyCount "39"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. 0-0 Qe7 6. Nc3 Nd4 7. Nxd4 exd4 8. Nb5 Qc5 9. e5 Nd5 10. Bxd5 Qxb5 11. Qf3 d6 12. Qxf7+ Kd8 13. e6 Be7 14. Qxg7 Qe8 15. Qxd4 c6 16. Bd2 c5 17. Qc3 Rg8 18. Qa5+ b6 19. Bxa8 Qg6 20. Qxa7 1-0

[Event "IECC CL7-2000.03"]
[Site "IECC email"]
[Date "1999.11.10"]
[Round "?"]
[White "Bourbeau, Andre"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1101"]
[BlackElo "1040"]
[PlyCount "73"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. Nb5 Kd8 11. 0-0-0 h6 12. Bd2 Ng4 13. Rhf1 Re8 14. h3 Nf6 15. Nbd4 Nd5 16. Nxc6+ bxc6 17. Nd4 Bd7 18. Nb3 Bf6 19. Bh5 Be6 20. Rfe1 Rb8 21. Re4 Be5 22. Bf3 f5 23. Ra4 Ne7 24. Bc3 Bxc3 25. bxc3 Bd5 26. Nd2 Rb7 27. Ra3 Ng6 28. c4 Bxf3 29. Nxf3 Nf4 30. Nd4 Nxg2 31. Rg1 Nf4 32. Rxg7 Ne2+ 33. Nxe2 Rxe2 34. Ra6 Re7 35. Rg6 Re2 36. c5 dxc5 37. Raxc6 1-0

[Event "IECC CL7-2000.03"]
[Site "IECC email"]
[Date "1999.11.10"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Marlow, Richard"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "995"]
[BlackElo "974"]
[PlyCount "13"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Ne4 3. d3 Nc5 4. d4 Ne4 5. Bd3 Ng5 6. Bxg5 f6 7. Qh5+ 1-0

[Event "IECC CL7-2000.03"]
[Site "IECC email"]
[Date "1999.11.10"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Smith, Sid S"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1010"]
[BlackElo "1023"]
[PlyCount "34"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nf6 3. e5 Nc6 4. exf6 exf6 5. Bb5 a6 6. Bxc6 bxc6 7. Nf3 Bd6 8. 0-0 0-0 9. Ne4 Be7 10. d4 f5 11. Nxc5 h6 12. Re1 d6 13. Nd3 c5 14. Qe2 Be6 15. d5 Qd7 16. dxe6 fxe6 17. Qxe6+ Qxe6 1-0

[Event "IECC CL7-1998.24"]
[Site "IECC email"]
[Date "1998.10.31"]
[Round "?"]
[White "Behr, Robert D"]
[Black "Treff, Leslie"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1018"]
[BlackElo "1010"]
[PlyCount "29"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bf4 Nc6 8. Qa4 Qe7+ 9. Be2 Ne4 10. Nc3 Nc5 11. Qa3 Be6 12. 0-0-0 Nd3+ 13. Rxd3 Qf6 14. Qa4 Rd8 15. Bg5 1-0

[Event "IECC CL7-1998.24"]
[Site "IECC email"]
[Date "1998.10.31"]
[Round "?"]
[White "Oliveira, Ricardo Jorge GB"]
[Black "Treff, Leslie"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "1069"]
[BlackElo "996"]
[PlyCount "25"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. dxc5 Qa5 13. 0-0 1/2-1/2

[Event "IECC CL7-1998.24"]
[Site "IECC email"]
[Date "1998.10.31"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Fernandez, Paco"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "994"]
[BlackElo "1043"]
[PlyCount "27"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. f4 Be7 7. Nf3 0-0 8. 0-0 Rb8 9. h3 b5 10. g4 b4 11. Ne2 Bb7 12. e5 Nd7 13. d4 dxe5 14. Nxe5 1/2-1/2

[Event "IECC CL7-1998.24"]
[Site "IECC email"]
[Date "1998.10.31"]
[Round "?"]
[White "Treff, Leslie"]
[Black "Roger, Patrice"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "999"]
[BlackElo "900"]
[PlyCount "26"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 d5 6. exd5 Nxd5 7. d4 exd4 8. Bxd5 Qxd5 9. Qe2+ Be6 10. Nbd2 d3 11. c4 dxe2 12. cxd5 Bxd5 13. Kxe2 0-0 1/2-1/2

[Event "IECC O email"]
[Site "IECC email"]
[Date "1998.10.26"]
[Round "?"]
[White "Schrepfer, Jeff"]
[Black "Treff, Leslie"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "863"]
[BlackElo "1000"]
[PlyCount "38"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nd5 Nxd5 6. exd5 Re8 7. f4 d6 8. Bb5 c6 9. Qh5 dxe5 10. Be2 cxd5 11. fxe5 Nc6 12. c3 Rxe5 13. Qf3 Bc5 14. d4 Bxd4 15. cxd4 Nxd4 16. Qf4 Rxe2+ 17. Kf1 Re4 18. Qg3 Qf6+ 19. Kg1 Ne2# 0-1

