[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Castillo Dieguez, Roberto"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2290"]
[BlackElo "2238"]
[PlyCount "65"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Red Sharks Veracruz"]
[BlackTeam "US Northeast"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 b6 9. Rd1 Bb7 10. Nc3 Nbd7 11. b3 h6 12. Bf4 Qc8 13. Rac1 Ba3 14. Rb1 Bb4 15. Ne5 Rd8 16. Nd3 Be7 17. cxd5 cxd5 18. Rdc1 g5 19. Be3 Ne4 20. Qb2 Qb8 21. f3 Nxc3 22. Rxc3 Qd6 23. Rbc1 Rac8 24. f4 Rxc3 25. Rxc3 Rc8 26. Rxc8+ Bxc8 27. fxg5 hxg5 28. Qc1 Ba6 29. Bxg5 Bxd3 30. exd3 Bf8 31. Kf1 Qb4 32. Be3 Bg7 33. Qc7 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?"]
[White "Flatz, Helmut"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2322"]
[BlackElo "2238"]
[PlyCount "79"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Salzburg 1"]
[BlackTeam "US Northeast"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be7 7. 0-0 0-0 8. Nc3 h6 9. cxd5 Nxd5 10. Nxd5 cxd5 11. Be3 Nc6 12. Qd2 Bf6 13. Rad1 Re8 14. Qxd5 Qxd5 15. Rxd5 Bxb2 16. Nd2 Be6 17. Rb5 Bd4 18. Rxb7 Bxe3 19. fxe3 Ne5 20. Nb3 Rab8 21. Rxa7 Bxb3 22. axb3 Rxb3 23. Bd5 Rxe3 24. Rfxf7 Nxf7 25. Bxf7+ Kh7 26. Bxe8 Rxe8 27. Kf2 Rf8+ 28. Kg2 Re8 29. Kf3 Rf8+ 30. Ke3 Re8+ 31. Kd2 Rd8+ 32. Ke1 Rf8 33. Rd7 Rf5 34. e3 Ra5 35. Ke2 Ra6 36. Kf3 Rf6+ 37. Ke2 Ra6 38. Rd5 g5 39. h4 gxh4 40. gxh4 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Grobler, David J"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2250"]
[BlackElo "2238"]
[PlyCount "56"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Valleys Nomads"]
[BlackTeam "US Northeast"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c3 0-0 9. Re1 Bf5 10. Qc2 Re8 11. Nbd2 Nxd2 12. Bxd2 Bxd3 13. Qxd3 Qd7 14. Bf4 Bf8 15. Qb5 Rec8 16. h4 Ne5 17. Qxd7 Nxd7 18. g4 f6 19. Kg2 c6 20. h5 Kf7 21. a4 Re8 22. a5 Rxe1 23. Nxe1 a6 24. Nd3 Re8 25. b4 Be7 26. Kf3 Bd8 27. Rh1 Kg8 28. Rg1 Kf7 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Ilzig, Gerhard Gunther"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2333"]
[BlackElo "2238"]
[PlyCount "63"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Knights of North Germany"]
[BlackTeam "US Northeast"]

1. Nf3 d5 2. b4 Bg4 3. e3 Nf6 4. Bb2 Nbd7 5. Be2 e6 6. b5 Bd6 7. 0-0 0-0 8. a4 Qe7 9. h3 Bh5 10. c4 dxc4 11. Bxc4 Rfd8 12. Be2 e5 13. d3 a5 14. Nbd2 Bb4 15. Rc1 Nd5 16. Ne4 Rac8 17. Qb3 N5b6 18. Ng3 Bg6 19. h4 h6 20. h5 Bh7 21. Bc3 Bd6 22. Bxa5 Nc5 23. Qc2 Nbxa4 24. Bb4 Qe8 25. Rb1 Ra8 26. Bxc5 Nxc5 27. Nd2 Bf8 28. Nde4 Rd5 29. Rfd1 Rad8 30. Nxc5 Rxc5 31. Qb3 Rcd5 32. Qc4 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Leisner, Jon S"]
[Black "Birkbeck, Brian"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2238"]
[BlackElo "2341"]
[PlyCount "81"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "Lancashire Roses"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 g6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. Bd4 Qa5 13. Rad1 Bd7 14. Qe3 Bc6 15. Nd5 Bxd5 16. exd5 Rfe8 17. Qa3 Nd7 18. Be3 Rec8 19. Rb1 Rc7 20. Rfd1 b6 21. Bd2 Qa7 22. Qe3 Bf6 23. Rdc1 Qb8 24. Bf1 Qc8 25. h3 h5 26. Qe2 Nc5 27. Be3 Qf5 28. Re1 Be5 29. Rbc1 Rac8 30. Red1 Ne4 31. Qc2 Nc5 32. Qe2 h4 33. Qd2 Ne4 34. Qb4 Qf6 35. Rc2 b5 36. Be2 Bf4 37. Bb6 Rb7 38. Bd4 Be5 39. Be3 Bf4 40. Bd4 Be5 41. Be3 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Leisner, Jon S"]
[Black "Cumming, David R"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2238"]
[BlackElo "2311"]
[PlyCount "75"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "Highland Knights"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 g6 18. 0-0 f5 19. Qd3 Be6 20. Raa1 Qd7 21. Rfb1 Bd8 22. Ra2 Qf7 23. f3 f4 24. Nf1 g5 25. Nd2 g4 26. fxg4 Rg8 27. Kh1 Rxg4 28. Nf3 Rg8 29. Rd2 Ne7 30. b4 Bxd5 31. Bxd5 Nxd5 32. Qxd5 Qxd5 33. Rxd5 Rg6 34. Kg1 axb4 35. cxb4 Bb6+ 36. Kf1 Rc8 37. Rbd1 Rc4 38. Rxd6 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Leisner, Jon S"]
[Black "Deakin, Christopher"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2238"]
[BlackElo "2278"]
[PlyCount "63"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "US East 2"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 Nf6 6. d3 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. Re1 Na5 11. Bc2 c5 12. Nbd2 Re8 13. Nf1 h6 14. Ng3 Bf8 15. Bd2 Nc6 16. Nh2 d5 17. Ng4 d4 18. Nf5 Bc8 19. Bb3 dxc3 20. bxc3 Bxf5 21. exf5 Rc8 22. Qe2 Qd6 23. Rad1 Nxg4 24. hxg4 Be7 25. Qe4 Red8 26. Be3 Bf6 27. g3 Na5 28. Bc2 Qc6 29. Qxc6 Rxc6 30. Kg2 Rdc8 31. Re2 Rd8 32. Red2 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Leisner, Jon S"]
[Black "Falatowicz, Pawel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2238"]
[BlackElo "2200"]
[PlyCount "98"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "Subcarpathian - Rymanow City"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. fxe6 axb3 17. cxb3 fxe6 18. Bh3 Rxa2 19. Bxe6+ Kh8 20. Ng3 Nc7 21. Bc4 Qa8 22. Rhf1 Rxf1 23. Rxf1 Ra1+ 24. Kc2 Rxf1 25. Bxf1 d5 26. Qf2 g6 27. h4 Kg7 28. Kb1 Qf8 29. Qg2 Bc5 30. Bd2 Ne6 31. exd5 Nd4 32. Bc4 Qf3 33. Qxf3 Nxf3 34. Bc1 Nxh4 35. Ne4 Bf8 36. d6 Nf5 37. Be6 Nb8 38. d7 Be7 39. Nc5 Nc6 40. Bd5 Nd8 41. Nd3 Bd6 42. Bd2 Kf8 43. Nxb4 Ke7 44. Bg8 Bxb4 45. Bxb4+ Kxd7 46. Bxh7 Ne7 47. Bxe7 Kxe7 48. Bxg6 Ne6 49. Kc2 Nxg5 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Pulghe, Paolo"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2238"]
[BlackElo "2286"]
[PlyCount "94"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "Novara City"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 b4 13. Ne2 h5 14. Ned4 Qb6 15. Be2 Nxd4 16. Nxd4 a5 17. Bc4 a4 18. b3 Ra5 19. Rhe1 axb3 20. cxb3 Kf8 21. Qe2 Bd8 22. f5 exf5 23. Nxf5 Bxf5 24. exf5 Re5 25. Qf3 Kg7 26. h3 Qc5 27. Bd5 Rxe1 28. Qg3+ Kf8 29. Qxe1 Bb6 30. Qg3 Ba7 31. Qf3 Kg7 32. Rc1 Qf2 33. Qxf2 Bxf2 34. Rc7 Kh6 35. Rxf7 Bd4 36. Rb7 Bc3 37. h4 Rh7 38. Rb6 Rg7 39. Bf3 Rd7 40. Rb8 d5 41. Rh8+ Kg7 42. Re8 Kh6 43. Re6 Rd8 44. Ra6 Be5 45. Rb6 Rb8 46. Rc6 Rd8 47. Ra6 Rc8 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Leisner, Jon S"]
[Black "Tyutyunnik, Roman"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2238"]
[BlackElo "2330"]
[PlyCount "54"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "Western Ukraine"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. Rae1 0-0 15. c4 Re8 16. Kh1 Rc8 17. Qd1 a5 18. Bg5 Qc7 19. Qb1 e4 20. Nd4 exf3 21. gxf3 Nxd5 22. Nb5 Qc5 23. cxd5 Rxe2 24. Rxe2 Qxb5 25. Rd2 Bf6 26. Bxf6 Nxf6 27. Rg1 Kg7 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Leisner, Jon S"]
[Black "Utrera Zunda, Evelio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2238"]
[BlackElo "2340"]
[PlyCount "61"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "US Northeast"]
[BlackTeam "Matanzas All Stars"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. Rae1 0-0 15. c4 Re8 16. Kh1 Rc8 17. Qd1 a5 18. Nd2 Nc5 19. Nb1 Qd7 20. Na3 e4 21. Qd2 exf3 22. gxf3 Qh3 23. Nb5 h4 24. Nxd6 Rxe3 25. Qxe3 Rd8 26. Nb5 Nfe4 27. Bd3 Ng3+ 28. Kg1 Nxd3 29. Qxd3 Nxf1 30. Qxf1 Qf5 31. h3 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Schieferdecker, Martin"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2335"]
[BlackElo "2238"]
[PlyCount "76"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Naumburg"]
[BlackTeam "US Northeast"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 Qb6 10. Rb1 e6 11. Bd3 Nb4 12. Be2 Bd6 13. 0-0 Bxf4 14. Qxf4 Qa5 15. Rfc1 0-0 16. a3 Nc6 17. Bd3 h6 18. h4 Rfe8 19. Rc2 Rad8 20. Bf1 Nh5 21. Qf3 Nf6 22. Qf4 Nh5 23. Qf3 Nf6 24. Rd1 Qb6 25. b4 e5 26. Na4 Qc7 27. Nc5 exd4 28. Qf4 Qc8 29. exd4 Ne4 30. Re2 Nc3 31. Rxe8+ Rxe8 32. Rc1 Ne2+ 33. Bxe2 Rxe2 34. h5 Re7 35. Rc3 f6 36. Re3 Rxe3 37. Qxe3 Kf7 38. Qd3 Qg4 1/2-1/2

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?"]
[White "Smith, Andrew"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2205"]
[BlackElo "2238"]
[PlyCount "122"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "West Wales Dragons"]
[BlackTeam "US Northeast"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 Bf6 9. Rc1 d6 10. d5 Nxd2 11. Nxd2 e5 12. Nde4 Nd7 13. Nxf6+ Nxf6 14. Qc2 Bc8 15. e4 Bd7 16. Qd2 Qe7 17. f3 h6 18. a3 Nh7 19. Rfe1 h5 20. h4 Kh8 21. b4 a5 22. Ne2 Rg8 23. c5 bxc5 24. bxc5 g5 25. hxg5 Rxg5 26. cxd6 cxd6 27. Rc7 Qd8 28. Qc3 Bb5 29. f4 Rg7 30. fxe5 dxe5 31. Rc5 Qe8 32. Rc7 a4 33. Qc5 Bd7 34. Rb1 h4 35. Rbb7 Nf8 36. Qd6 Rg6 37. Qc5 Qd8 38. Qc3 Qf6 39. Qe3 Ra6 40. Rc3 Kg8 41. Rb8 Kg7 42. Rb7 Bg4 43. Rbc7 Rb6 44. gxh4 Bxe2 45. Qxe2 Qxh4 46. Qf2 Rb1+ 47. Rc1 Rxc1+ 48. Rxc1 Qxe4 49. Kh2 Qd3 50. Rf1 f5 51. Qf3 Qxf3 52. Rxf3 Kf6 53. Rc3 e4 54. Rc8 Nd7 55. Rc6+ Kg5 56. Rxg6+ Kxg6 57. Bf1 Kf6 58. Bb5 Nb6 59. d6 Ke6 60. d7 Nxd7 61. Bxa4 Nc5 0-1

[Event "WLS/SRCCC/21/D2"]
[Site "ICCF email"]
[Date "2021.01.28"]
[Round "?.3"]
[White "Tillett, Richard"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E55"]
[WhiteElo "2280"]
[BlackElo "2238"]
[PlyCount "55"]
[EventDate "2021.??.??"]
[EventType "team-tourn (corr)"]
[EventCountry "WLS"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "Surrey"]
[BlackTeam "US Northeast"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Qe2 Bb7 11. Rd1 Nbd7 12. d5 Bxc3 13. dxe6 Bxf3 14. gxf3 fxe6 15. bxc3 Qc7 16. Bxe6+ Kh8 17. Qc4 Qb7 18. Bd5 Nxd5 19. Qxd5 Qxd5 20. Rxd5 Nc5 21. Kg2 Rad8 22. Rd4 Kg8 23. Be3 Rxd4 24. cxd4 Nd3 25. Kg3 Nb4 26. f4 Nd5 27. Rc1 Kf7 28. Kf3 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Benes, Jiri"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2208"]
[BlackElo "2200"]
[PlyCount "137"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Nbd2 Nf6 9. c3 0-0 10. Re1 h6 11. Ne5 Bd6 12. Ndf3 Ne7 13. Qc2 c6 14. Bf4 Be6 15. h3 Re8 16. Bh2 b6 17. Rad1 Qc8 18. Nh4 Qc7 19. g4 c5 20. Qe2 Rad8 21. f3 Nd7 22. Qf2 cxd4 23. cxd4 Nxe5 24. Bxe5 f6 25. Bxd6 Qxd6 26. Re3 Bd7 27. f4 Rf8 28. Rf3 f5 29. g5 hxg5 30. fxg5 Rf7 31. Ng2 Rdf8 32. Rf1 a5 33. h4 f4 34. Qd2 Bf5 35. Rxf4 Bxd3 36. Rxf7 Rxf7 37. Qxd3 g6 38. Rxf7 Kxf7 39. Qf3+ Ke8 40. a3 Qc6 41. Qc3 Qd7 42. Qd3 Kd8 43. Kh2 Qg4 44. Qe3 Qd1 45. Nf4 Qg4 46. Qg3 Qd1 47. Qe3 Qg4 48. Ng2 Qd1 49. Qf2 Nf5 50. Nf4 Ne7 51. Qe2 Qc1 52. Ne6+ Ke8 53. Qf2 Qd1 54. Nf4 Kd8 55. Kg2 Qb1 56. Qe2 Qc1 57. Ne6+ Ke8 58. Qf2 Qd1 59. Nf4 Qg4+ 60. Kh2 Kd7 61. Qg3 Qd1 62. Qe3 Kd8 63. Qf2 Qb1 64. Kg2 Kd7 65. Qe2 Kd8 66. Ne6+ Ke8 67. Kh2 Qc1 68. Qf2 Qd1 69. Ng7+ 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Brock, William"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2246"]
[BlackElo "2200"]
[PlyCount "67"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Be7 15. Ng5 Bxg5 16. Qxg5 Bg6 17. Be2 Qxg5 18. Bxg5 h6 19. Be7 Rfc8 20. Rfc1 Nb6 21. b3 Rxc1+ 22. Rxc1 Rc8 23. Rc5 Rxc5 24. dxc5 Nc8 25. Bd8 Bc2 26. Bb5 Kf8 27. b4 d4 28. Kf1 a6 29. c6 bxc6 30. Bxc6 Na7 31. Bb7 Bxa4 32. Bxa6 Ke8 33. Bb6 Bb5+ 34. Bxb5+ 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Brunori, Valerio"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2238"]
[BlackElo "2200"]
[PlyCount "39"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 0-0 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. cxd5 Qxd5 15. Bf4 Rac8 16. Bd3 Qd7 17. Rb1 Bxd3 18. Qxd3 b6 19. Re3 Bf8 20. Rxe8 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Fluit, Johnny"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2201"]
[BlackElo "2200"]
[PlyCount "45"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Nc6 6. Bb5 e6 7. c4 dxc4 8. Nd2 Qd5 9. Ngf3 Qxc5 10. Bxc4 Bg7 11. Rc1 Qb4 12. 0-0 0-0 13. b3 Rd8 14. Qe2 Bd7 15. Ne4 f5 16. Ng3 Qa5 17. Nh5 Bh8 18. Nf4 h6 19. e4 fxe4 20. Qxe4 Ne5 21. b4 Nxf3+ 22. Qxf3 Qg5 23. b5 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Dzugan, Pavol"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2200"]
[BlackElo "2203"]
[PlyCount "69"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[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. Be3 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. f3 h5 8. Nge2 b5 9. e5 dxe5 10. dxe5 Qxd2+ 11. Rxd2 Nfd7 12. f4 Nb6 13. Bc5 Re8 14. g3 Nc4 15. Rd1 Bh6 16. Kb1 Bg4 17. Bg2 Nd7 18. h3 Be6 19. Bf2 b4 20. Ne4 Bd5 21. b3 Ncb6 22. Rhg1 Rab8 23. Bh1 f6 24. Bd4 a5 25. Bb2 f5 26. Nd2 Bxh1 27. Rxh1 a4 28. g4 a3 29. Ba1 e6 30. Rhg1 Kh7 31. Nc4 Nd5 32. Nd4 Bxf4 33. Nxc6 Nc5 34. Nd6 Ne4 35. gxf5 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Green, Peter"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2200"]
[BlackElo "2200"]
[PlyCount "43"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. 0-0 Bg4 7. c3 Nc6 8. h3 Bxf3 9. Qxf3 e5 10. d5 Ne7 11. Be3 Nd7 12. Qe2 f5 13. f3 Kh8 14. Nd2 Nf6 15. Rad1 Nh5 16. Kh2 a6 17. Rg1 Qd7 18. Bb3 Nf4 19. Qf1 Rf7 20. Bf2 Raf8 21. Bc2 Bh6 22. Be3 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "In 'T Veld, Herman"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2200"]
[BlackElo "2234"]
[PlyCount "83"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. 0-0 0-0 8. h3 Ba7 9. Re1 Ne7 10. Nbd2 Ng6 11. Bb3 Be6 12. d4 Re8 13. Bc2 Bd7 14. a4 Bc6 15. a5 h6 16. d5 Bd7 17. Nc4 Bb5 18. Na3 Bd7 19. Nc4 Bb5 20. b3 Qc8 21. Bd3 Bc5 22. Nb2 Bxd3 23. Nxd3 Ba7 24. c4 c6 25. Bb2 cxd5 26. cxd5 Nxd5 27. exd5 e4 28. Ra4 exd3 29. Rxe8+ Qxe8 30. Qxd3 Rc8 31. h4 Qd7 32. h5 Ne5 33. Nxe5 dxe5 34. d6 Qe6 35. Re4 f6 36. Re1 Kh8 37. Ba3 Rd8 38. Qf3 Qd7 39. Qd5 Qf5 40. Rf1 Rd7 41. Bb4 Kh7 42. Qd1 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Leenders, Chris"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2200"]
[BlackElo "2200"]
[PlyCount "81"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. 0-0 Ba7 8. h3 0-0 9. Re1 b5 10. Bc2 h6 11. Nbd2 Re8 12. Nf1 Ne7 13. Ng3 Ng6 14. d4 Bb7 15. Bd2 c5 16. d5 Bb6 17. b3 Bc8 18. Nh2 Bd7 19. Nhf1 Qc7 20. Ne3 Nf4 21. Qf3 c4 22. bxc4 Bxe3 23. fxe3 Ng6 24. cxb5 Nh4 25. Qe2 Bxb5 26. Bd3 Bxd3 27. Qxd3 Rec8 28. Rab1 Qc4 29. Qxc4 Rxc4 30. Rb4 Rac8 31. Reb1 a5 32. Rxc4 Rxc4 33. Rb6 Ne8 34. a3 Ra4 35. Bc1 Kf8 36. Rc6 Ng6 37. Nf5 Ne7 38. Nxe7 Kxe7 39. c4 Nf6 40. Kf1 Nxe4 41. Ke2 1-0

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Pachnicke, Harald"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2200"]
[BlackElo "2223"]
[PlyCount "67"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 b5 7. Bb3 0-0 8. 0-0 d6 9. Bg5 h6 10. Bh4 Rb8 11. Nbd2 Bb6 12. Re1 g5 13. Bg3 Nh7 14. h3 g4 15. hxg4 Bxg4 16. Qc2 Qf6 17. Nh4 Kh8 18. Nf1 Rg8 19. Ne3 Be6 20. Rad1 Rg5 21. Nf3 Rg7 22. d4 Rbg8 23. Kh1 exd4 24. Nf5 d3 25. Rxd3 Bxf5 26. exf5 Ne7 27. Nh2 a5 28. a3 a4 29. Ba2 h5 30. Qe2 h4 31. Qxe7 hxg3 32. Rxg3 Rxg3 33. fxg3 Kg7 34. Re6 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Samadara, Yohance Tonci"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2200"]
[BlackElo "2205"]
[PlyCount "89"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Nd5 Nxd5 15. exd5 Bf5 16. Na5 Qd7 17. Nc6 Rac8 18. f4 f6 19. fxe5 dxe5 20. gxf6 Nxf6 21. Bd3 Bd6 22. Bxf5 Qxf5 23. Rhe1 Qh5 24. a4 Qf7 25. Qa5 Qb7 26. axb5 axb5 27. Qa7 Rf7 28. Qxb7 Rxb7 29. Bg5 Re8 30. c3 Rd7 31. Kc2 Kf7 32. b3 h6 33. Bc1 g5 34. c4 e4 35. Re2 bxc4 36. bxc4 Kg6 37. Bb2 Bf4 38. Bxf6 Kxf6 39. Kc3 e3 40. Kd3 Ra8 41. Rc2 h5 42. h3 Kf5 43. Nd4+ Ke5 44. Nb5 g4 45. hxg4 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Toma, Rudolf"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2200"]
[BlackElo "2219"]
[PlyCount "147"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 b5 10. g5 Nh5 11. Qd2 Be7 12. 0-0-0 0-0 13. Nd5 Bxd5 14. exd5 f5 15. gxf6 Bxf6 16. Na5 Nf4 17. Nc6 Qc7 18. c4 bxc4 19. Bxc4 Bg5 20. Kb1 Nf6 21. h4 Bh6 22. Qa5 Qd7 23. Bb3 N6h5 24. Ba4 Qf7 25. Qb4 Qf6 26. Bc2 Kh8 27. Bd2 g6 28. Qa3 Ng3 29. Rh2 Rf7 30. Be4 Rb7 31. Na5 Rc7 32. Qb3 Rcc8 33. Nc6 Qf7 34. Bb4 Bf8 35. Rc2 Qf6 36. Be1 Nf5 37. Rc4 Bg7 38. Rb4 Ng2 39. Bf2 Nfxh4 40. Rb7 Rf8 41. Nd4 exd4 42. Bxd4 Qxd4 43. Rxd4 Bxd4 44. Qa4 Bg7 45. Qd7 Rg8 46. Qxd6 Nf5 47. Bxf5 gxf5 48. a4 Nh4 49. Qa3 Rab8 50. Rxb8 Rxb8 51. b4 Ng6 52. b5 axb5 53. a5 b4 54. Qb3 Rb5 55. Qa4 Rxd5 56. a6 Rd8 57. a7 Be5 58. a8Q Rxa8 59. Qxa8+ Kg7 60. Kc2 Kh6 61. Qa5 Kg5 62. Qxb4 h5 63. Qd2+ Nf4 64. Qd8+ Bf6 65. Qg8+ Kh6 66. Qg3 Bg5 67. Qg1 Bf6 68. Kd1 h4 69. Qg8 Nh5 70. Qc4 Kg5 71. Ke1 Be5 72. Qg8+ Ng7 73. Kf1 Kg6 74. Kg2 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Walther, Joachim"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2200"]
[BlackElo "2212"]
[PlyCount "33"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. c4 c6 9. cxd5 cxd5 10. Qh5 0-0 11. Qxd5 Bc6 12. Qh5 g6 13. Qh3 Ng5 14. Bxg5 Qxg5 15. Nc3 Rad8 16. Rad1 Rfe8 17. Bc4 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Malak, Jean Michel"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2205"]
[BlackElo "2200"]
[PlyCount "49"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. Nc3 Nxc3 9. bxc3 0-0 10. Qh5 f5 11. Re1 c6 12. Bg5 Qc7 13. Re3 Rf7 14. c4 c5 15. Re2 h6 16. Bd2 a6 17. a4 cxd4 18. cxd5 a5 19. h3 Rf6 20. Qf3 b6 21. Bc1 Qc5 22. Bb2 Qb4 23. Bc1 Raf8 24. Ba6 Ra8 25. Bd3 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Massimini Gerbino, Massimiliano"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2203"]
[BlackElo "2200"]
[PlyCount "103"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Qa5 8. Nd2 Bd6 9. Bd3 h6 10. Bh4 0-0 11. 0-0 Re8 12. Re1 Qc7 13. f4 Qb6 14. Qc2 Ng4 15. Nf1 Be7 16. Bg3 Ngf6 17. Rac1 Qd8 18. h3 c5 19. Bh4 c4 20. Be2 Nb6 21. Bf3 Bb4 22. b3 Be6 23. bxc4 Nxc4 24. Qb3 Bxc3 25. Qxc3 Ne4 26. Qxc4 Qxh4 27. Qb3 b6 28. Bxe4 dxe4 29. d5 Bd7 30. Qb2 Qe7 31. d6 Qxd6 32. Red1 Qe6 33. Rc7 Red8 34. Ng3 Bc6 35. Rc1 Qg6 36. Kh2 Bd5 37. a4 a6 38. Rd1 Rab8 39. Qe5 Qe6 40. Qc3 Qg6 41. a5 b5 42. Qb4 Qe6 43. Qb2 Qg6 44. Rd2 Ba8 45. Rcd7 Rxd7 46. Rxd7 Bc6 47. Rd1 Qe6 48. Qd4 Rb7 49. Qd8+ Qe8 50. Qxe8+ Bxe8 51. Rd8 Kf8 52. Nf5 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Meissner, Ruediger"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2211"]
[BlackElo "2200"]
[PlyCount "38"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 Bxc3 7. bxc3 Re8 8. d3 e4 9. Nd4 exd3 10. exd3 h6 11. Be3 Ne5 12. Re1 d6 13. f4 Ng6 14. Nb3 Ng4 15. Bd2 Rb8 16. Rxe8+ Qxe8 17. Qe1 Bf5 18. Qxe8+ Rxe8 19. Bf1 c5 1/2-1/2

[Event "W-ch WS/CCM/B/07 email"]
[Site "ICCF email"]
[Date "2019.11.12"]
[Round "?"]
[White "Oren, Itamar"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2218"]
[BlackElo "2200"]
[PlyCount "59"]
[EventDate "2019.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 Bf6 11. h4 0-0-0 12. Nd4 Nxd4 13. Bxd4 Be5 14. Qe3 Qa4 15. b3 Qa5 16. Bxe5 dxe5 17. Be2 Rde8 18. Kb2 f5 19. Qg5 Rhg8 20. g4 g6 21. gxf5 Bxf5 22. Bg4 e4 23. h5 Qe5 24. hxg6 hxg6 25. Rh7 a6 26. Rf7 Kb8 27. Bxf5 gxf5 28. Qxf5 Qxf5 29. Rxf5 e3 30. fxe3 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Burmeister, Ferdinand"]
[Black "Leisner, Jon S"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2256"]
[BlackElo "2179"]
[PlyCount "97"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Be7 7. e4 d5 8. cxd5 Bxf1 9. Kxf1 exd5 10. e5 Ne4 11. Nc3 Nxd2+ 12. Nxd2 Qd7 13. f4 c5 14. Nf3 Nc6 15. Rd1 0-0 16. Kg2 c4 17. Rhf1 b5 18. f5 b4 19. Ne2 a5 20. b3 c3 21. g4 Rae8 22. Nf4 Bd8 23. Kh1 f6 24. e6 Qd6 25. Nh5 Ne7 26. g5 Nxf5 27. gxf6 Bxf6 28. Qxf5 Rxe6 29. Ng5 Bxg5 30. Qxg5 g6 31. Rxf8+ Qxf8 32. Qxd5 Qf5 33. Qa8+ Kf7 34. Ng3 Qf2 35. Qb7+ Re7 36. Qd5+ Kg7 37. Rg1 Re1 38. Qb7+ Kg8 39. Qc8+ Kg7 40. Qc7+ Kf8 41. Qd6+ Kg7 42. Rxe1 Qxe1+ 43. Kg2 Qb1 44. Qc7+ Kg8 45. Qc4+ Kg7 46. d5 Qxa2+ 47. Ne2 Qd2 48. Kf3 Qd1 49. Qc7+ 1-0

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Buss, Michael D"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2197"]
[BlackElo "2179"]
[PlyCount "54"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Re1 Bf5 10. Qc2 Na6 11. a3 Bg6 12. b4 Nc7 13. c5 Be7 14. Nc3 Nxc3 15. Qxc3 Bh5 16. Nd2 Re8 17. Nb3 Bf6 18. Bf4 Ne6 19. Be5 Bg6 20. Bf1 Be4 21. Bd6 a6 22. Re3 Qd7 23. Rae1 Bf5 24. h3 Ng5 25. Nd2 Rxe3 26. Qxe3 Qe6 27. Be5 Bxe5 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Caliguire, John J Jr"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2132"]
[BlackElo "2179"]
[PlyCount "62"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 Bf5 4. Nc3 Nf6 5. Bc4 e6 6. Qe2 Nc6 7. Bb5 Qd4 8. Bxc6+ bxc6 9. f3 exf3 10. Nxf3 Qb6 11. b3 Bd6 12. Na4 Qb4 13. c4 0-0 14. Bb2 Rad8 15. Bc3 Qb8 16. Nd4 Be4 17. Nf3 e5 18. 0-0 Rfe8 19. Nh4 Bg6 20. h3 Bb4 21. Nxg6 hxg6 22. Rae1 Bxc3 23. dxc3 Nh5 24. Qf3 f5 25. Qxc6 Rd6 26. Qc5 e4 27. Qe3 f4 28. Rxf4 Nxf4 29. Qxf4 Qd8 30. Kh2 g5 31. Qg4 Rd2 0-1

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Edwards, K E D G"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2184"]
[BlackElo "2179"]
[PlyCount "91"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nd7 8. Qd2 0-0 9. 0-0-0 c6 10. Kb1 d5 11. c4 Nb6 12. cxd5 Nxd5 13. Bc4 Be6 14. Rhe1 Bf6 15. Bd4 Re8 16. Bd3 Bxd4 17. Nxd4 Qf6 18. Nxe6 Rxe6 19. Rxe6 Qxe6 20. Re1 Qd6 21. g3 Rd8 22. a3 g6 23. Bc4 Qf6 24. Qa5 a6 25. f4 Qd6 26. Bxd5 cxd5 27. Rd1 d4 28. f5 b5 29. fxg6 hxg6 30. Qe1 Kg7 31. Rd3 Qd5 32. h4 Rd6 33. Qg1 Qe5 34. b4 Rd7 35. Kb2 Qe4 36. Qd1 Rd6 37. g4 Qe5 38. Qg1 Qe4 39. Kb1 Qf4 40. Kb2 Qe4 41. h5 g5 42. Qd1 Qe5 43. Ka2 Kh6 44. Rf3 Qe4 45. Kb2 Kg7 46. Rf5 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Chilson, Steven W"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2179"]
[BlackElo "2145"]
[PlyCount "59"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 0-0 14. 0-0 f4 15. Rad1 Ne7 16. Nc2 Bxd5 17. exd5 f5 18. Nb4 Qd7 19. Bc2 Rf6 20. Nc6 Raf8 21. Nxe7+ Qxe7 22. Qe2 Rg6 23. Kh1 e4 24. f3 e3 25. a4 Rg5 26. axb5 axb5 27. Ra1 Rb8 28. Bd3 b4 29. cxb4 Rxb4 30. Rfb1 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Endsley, Barry E"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2179"]
[BlackElo "2254"]
[PlyCount "42"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 Nd4 6. Nxd4 Bxd4 7. Nd2 c6 8. Ba4 d6 9. c3 Bb6 10. Bb3 Bc7 11. Nc4 Be6 12. Ne3 0-0 13. Bxe6 fxe6 14. Qb3 Qc8 15. Rd1 a5 16. a4 d5 17. f3 Rb8 18. Bd2 b5 19. Qc2 Qb7 20. Kh1 bxa4 21. Qxa4 Bd6 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Haug, Geoffrey"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2179"]
[BlackElo "2186"]
[PlyCount "78"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 0-0 14. 0-0 f4 15. Rad1 Ne7 16. Nc2 Bxd5 17. exd5 f5 18. Nb4 Qd7 19. Kh1 Rf6 20. Bc2 Kh8 21. Nc6 Raf8 22. Nxe7 Qxe7 23. Qe2 Rh6 24. f3 Qg5 25. h3 Bf6 26. Bd3 Rg8 27. Rd2 Qh5 28. c4 bxc4 29. Bxc4 Rg3 30. Bxa6 Qg5 31. Rc2 e4 32. Qd1 Qh5 33. Qe2 Bd4 34. Qd2 Be5 35. Qe2 Qh4 36. b4 Bd4 37. Qd2 Qf6 38. Qe1 Qf7 39. a3 exf3 0-1

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Kolojeski, Paul"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2179"]
[BlackElo "2107"]
[PlyCount "95"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. Bd3 Ne7 12. Nxe7 Qxe7 13. c3 f5 14. 0-0 0-0 15. Nc2 d5 16. exf5 e4 17. Be2 Rd8 18. Qd2 Bxf5 19. a4 bxa4 20. Rxa4 Bc8 21. Rfa1 Qf6 22. Ne3 d4 23. cxd4 Rxd4 24. Qc2 Rxa4 25. Rxa4 Bd7 26. Ra2 Qc6 27. Bc4 Be6 28. b3 Bxc4 29. bxc4 Rc8 30. g3 Qe6 31. Qe2 Bd4 32. Nd5 Kf8 33. Kg2 Rc6 34. h4 Qe5 35. Ra3 h5 36. Qd2 Kg7 37. Ra4 Rd6 38. Qe2 Rg6 39. Ra2 a5 40. Qe1 Qf5 41. Qe2 Qe5 42. Ra4 Bb6 43. Ra3 Bd4 44. Ra2 Ra6 45. Nf4 a4 46. Nxh5+ Kf8 47. Qg4 Qe8 48. Qg5 1-0

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Neale, Mark"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2179"]
[BlackElo "2270"]
[PlyCount "175"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Nc2 0-0 10. Be2 Be6 11. 0-0 Rc8 12. b3 b5 13. cxb5 Na7 14. Bb2 Nxb5 15. Nxb5 axb5 16. Bd3 Qb6 17. Qe2 Bg4 18. Qe1 Qb7 19. Nb4 h6 20. h3 Bd7 21. Rd1 Rfd8 22. f4 Bc6 23. Nxc6 Rxc6 24. Kh1 Nd7 25. Qe2 Rb8 26. Bc1 Nc5 27. Bb1 Bf6 28. Qg4 Kh8 29. f5 Qe7 30. Be3 b4 31. Qh5 Kg8 32. Bf2 Qc7 33. h4 Be7 34. g4 f6 35. Be3 Nd7 36. Bd2 Qa7 37. Rf3 d5 38. Rg1 Rc7 39. Rfg3 Bc5 40. R1g2 Bf2 41. Rf3 dxe4 42. Bxe4 Qd4 43. Rfxf2 Qxe4 44. g5 hxg5 45. hxg5 fxg5 46. Bxg5 Nc5 47. Rf3 Rf8 48. Be7 Rxe7 49. f6 Rxf6 50. Rxf6 Ne6 51. Qh3 Qb1+ 52. Kh2 Qe4 53. Rg4 Qc2+ 54. Qg2 Qh7+ 55. Kg1 Rd7 56. Qe2 Rc7 57. Rf1 Qh5 58. Rg2 Qxe2 59. Rxe2 Rc5 60. Re4 Nd4 61. Rg4 Rc2 62. Rf2 Rc1+ 63. Kg2 Rc6 64. Re4 Re6 65. Kf1 g6 66. Kg2 Kg7 67. Kg3 Re8 68. Kg4 Re7 69. Re1 Re6 70. Rc1 Nc6 71. Kg5 e4 72. Rc4 e3 73. Re2 Kf7 74. Rf4+ Ke7 75. Rg4 Re5+ 76. Kf4 Kf6 77. Kf3 Ne7 78. Rxb4 Nf5 79. a4 g5 80. Rc2 Nh4+ 81. Ke2 Nf5 82. Rb6+ Ke7 83. Rc7+ Kd8 84. Rf7 Ke8 85. Rh7 Nd4+ 86. Kd3 Ne6 87. Rb8+ Nd8 88. Ke2 1-0

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "O'Brien, Matthew"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2179"]
[BlackElo "2110"]
[PlyCount "23"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. Nxc6 dxc6 9. 0-0 Bb7 10. f4 Be7 11. Bf3 Rd8 12. Qe2 1-0

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Sciarretta, Robert W"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2179"]
[BlackElo "2167"]
[PlyCount "47"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. Bd2 Qc7 9. Bd3 b6 10. Nf3 cxd4 11. cxd4 Ba6 12. 0-0 Bxd3 13. cxd3 Nbc6 14. Rac1 Qd7 15. Rc2 Kg8 16. Rfc1 h6 17. g3 Rc8 18. h4 Kh7 19. Kg2 Rhf8 20. h5 b5 21. Rc5 Qb7 22. Rb1 Rb8 23. Qf4 a5 24. Rcxb5 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Tateo, Ida"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2179"]
[BlackElo "2254"]
[PlyCount "43"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. h3 a6 8. Bg2 Be7 9. Be3 Nc6 10. f4 Nd7 11. 0-0 Nxd4 12. Qxd4 0-0 13. Qd2 Rb8 14. Rad1 b5 15. Ne2 Bb7 16. Ng3 Qc7 17. c3 Rbd8 18. Nh5 g6 19. Ng3 Bh4 20. Bf2 Nc5 21. Qe2 Kh7 22. Kh2 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Mills, Holland"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2234"]
[BlackElo "2179"]
[PlyCount "65"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Re1 Bf5 10. Qb3 Qd7 11. Nc3 Nxc3 12. Bxf5 Qxf5 13. bxc3 b6 14. h3 Nd7 15. cxd5 cxd5 16. Ba3 Bxa3 17. Qxa3 Nf6 18. Re7 a5 19. Qb2 Ne4 20. Rc1 Qf4 21. Re5 Rfd8 22. c4 dxc4 23. Rxc4 Rac8 24. Qc2 Rxc4 25. Qxc4 Nd2 26. Nxd2 Qxd2 27. g3 h6 28. Re7 Qd1+ 29. Kg2 Qxd4 30. Qxf7+ Kh8 31. Rb7 Qe4+ 32. Kh2 Qd4 33. h4 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Nenneman, Daniel"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2230"]
[BlackElo "2179"]
[PlyCount "30"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 0-0 8. 0-0 Nc6 9. Rb1 Rb8 10. d4 Bf5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Rxb7 Qxd1 14. Rxd1 Bxc2 15. Re1 Rxb7 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Thomas, Tim"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2157"]
[BlackElo "2179"]
[PlyCount "51"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 exd5 8. d4 Bb7 9. Bd3 c5 10. 0-0 Nc6 11. dxc5 bxc5 12. Rc1 Nb4 13. Bb1 Rc8 14. a3 Na6 15. Bf5 Rb8 16. Na4 Bd6 17. Qe2 Qe7 18. Bd3 c4 19. bxc4 Bxa3 20. cxd5 Bxb2 21. Nxb2 Nb4 22. Nd4 Nfxd5 23. Qg4 Nxe3 24. Bxh7+ Kxh7 25. Qh3+ Kg8 26. fxe3 1/2-1/2

[Event "USA BITNY-C email"]
[Site "ICCF email"]
[Date "2019.01.27"]
[Round "?"]
[White "Weiss, Lester P"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2188"]
[BlackElo "2179"]
[PlyCount "86"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "USA"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5 9. f4 Ng6 10. Bxf6 Qxf6 11. g3 Nf8 12. Bg2 Ne6 13. 0-0 0-0 14. e4 d6 15. Qd2 Nc5 16. Rae1 Re8 17. Nb3 Nxb3 18. axb3 a5 19. Qd4 Qd8 20. Ra1 Be6 21. Rfd1 Qe7 22. Re1 f6 23. Bf3 Bf7 24. Re2 Red8 25. Kg2 c6 26. Rea2 Qc7 27. Be2 Be6 28. Qe3 b6 29. Rd2 Rab8 30. Rad1 Qe7 31. Ra1 Qc7 32. Rad1 b5 33. Ra1 Kh8 34. Rda2 Ra8 35. Qd4 Rdb8 36. cxb5 cxb5 37. c4 a4 38. bxa4 bxc4 39. a5 Ra6 40. Ra4 Rc8 41. Kf2 Bf7 42. Bf1 Qc6 43. Rb4 Qc7 1/2-1/2

[Event "USA WS/18WM23 email"]
[Site "ICCF email"]
[Date "2018.11.09"]
[Round "?"]
[White "Badger, John"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1809"]
[BlackElo "2179"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 a5 5. Nc3 Be7 6. g3 d5 7. cxd5 Nxd5 8. Bd2 Be6 9. Bg2 0-0 10. 0-0 Nb6 11. Na4 Nxa4 12. Qxa4 Qd7 13. Qc2 f6 14. Rac1 Rfc8 15. Be3 Bd5 16. Nd2 Bxg2 17. Kxg2 Qd5+ 18. f3 Nd4 19. Bxd4 Qxd4 20. Qc4+ Qxc4 21. Rxc4 Kf7 22. Rfc1 c6 23. Ne4 Ke8 24. g4 Rd8 25. Nc5 Bxc5 26. Rxc5 Ke7 27. h4 Ke6 28. Kf2 Rd5 29. Ke3 Kd6 30. Rxd5+ Kxd5 31. h5 c5 32. a4 Rc8 33. Rc4 b6 1/2-1/2

[Event "USA WS/18WM23 email"]
[Site "ICCF email"]
[Date "2018.11.09"]
[Round "?"]
[White "Hall, Jay"]
[Black "Leisner, Jon S"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1710"]
[BlackElo "2179"]
[PlyCount "63"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 d6 6. Nxd4 exd4 7. Nd5 Nd7 8. 0-0 c6 9. Nf4 b5 10. Bb3 Nc5 11. Ne2 Nxb3 12. axb3 c5 13. c3 dxc3 14. Nxc3 Bd7 15. d4 Be7 16. dxc5 dxc5 17. Qe2 Qb8 18. Nd5 Bd6 19. f4 0-0 20. e5 Re8 21. Rd1 Bc6 22. Nf6+ gxf6 23. Rxd6 Qb7 24. Qg4+ Kh8 25. Qh4 Bxg2 26. Qxf6+ Kg8 27. Qg5+ Kh8 28. Rd3 Qb6 29. Qxg2 c4+ 30. Be3 Qc7 31. e6 Rad8 32. Rd5 1-0

[Event "USA WS/18WM23 email"]
[Site "ICCF email"]
[Date "2018.11.09"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Badger, John"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2179"]
[BlackElo "1809"]
[PlyCount "73"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6 8. c4 f5 9. Nc3 Bf6 10. Qd2 c5 11. d5 0-0 12. 0-0-0 e5 13. h4 Bd7 14. Kb1 b5 15. d6 Nc6 16. Nd5 Nd4 17. Qh6 Bg7 18. Qh5 Be6 19. Ne7+ Kh8 20. Nxd4 cxd4 21. Nxf5 bxc4 22. Nxg7 Kxg7 23. Qxe5+ Qf6 24. Qxd4 Rfd8 25. Bxc4 Bxc4 26. Qxc4 Rxd6 27. Rxd6 Qxd6 28. Qg4+ Qg6+ 29. Qxg6+ hxg6 30. Rd1 Kh6 31. b4 Kh5 32. Kb2 Kxh4 33. a4 Kg5 34. Kb3 Kf5 35. b5 Ke6 36. b6 a5 37. Kc4 1-0

[Event "USA WS/18WM23 email"]
[Site "ICCF email"]
[Date "2018.11.09"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Hall, Jay"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "2179"]
[BlackElo "1710"]
[PlyCount "53"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 b5 6. Bb3 Ng6 7. d4 Na5 8. Bc2 d6 9. h3 Be7 10. 0-0 0-0 11. Re1 Bd7 12. Be3 Nc4 13. b3 Nxe3 14. Rxe3 c5 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Rd3 Ra7 18. Nd2 Qc7 19. Nf1 c4 20. Rf3 Rd8 21. Qe1 Be6 22. Ne3 Qc5 23. b4 Qc6 24. Nf5 Bf6 25. a4 Rad7 26. axb5 axb5 27. Re3 1/2-1/2

[Event "USA WS/18WM23 email"]
[Site "ICCF email"]
[Date "2018.11.09"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Mahooti, James"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2179"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Qa4+ Nbd7 5. c4 b5 6. Qxb5 Rb8 7. Qa4 Rb6 8. Nf3 e6 9. Nc3 exd5 10. cxd5 Bd6 11. Be2 0-0 12. 0-0 Bb7 13. Qxa7 Nxd5 14. Qa4 Re8 15. Bd1 Nf4 16. d3 Nxg2 17. Qg4 Nf4 18. Bxf4 Bxf4 19. Qxf4 Rg6+ 20. Qg3 Ne5 21. Nxe5 Rxg3+ 22. hxg3 Rxe5 23. f3 Qxd3 24. Kg2 g5 25. Rf2 g4 26. Rb1 Re1 27. Bc2 Bxf3+ 28. Kh2 Qe3 0-1

[Event "USA WS/18WM23 email"]
[Site "ICCF email"]
[Date "2018.11.09"]
[Round "?"]
[White "Mahooti, James"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2179"]
[PlyCount "38"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. 0-0 0-0 9. Bg5 Bg4 10. h3 Bh5 11. Nbd2 Nbd7 12. c3 c6 13. Qc2 Qc7 14. Rae1 Bg6 15. Bxg6 hxg6 16. c4 Rfe8 17. a3 Rxe1 18. Rxe1 Re8 19. Rxe8+ Nxe8 1/2-1/2

[Event "USA WS/18WM17 email"]
[Site "ICCF email"]
[Date "2018.07.17"]
[Round "?"]
[White "Hall, Gregory"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1508"]
[BlackElo "2186"]
[PlyCount "44"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2 Nbd7 9. Qc2 Bd6 10. 0-0-0 Qe7 11. Kb1 Bc7 12. Bd3 0-0-0 13. cxd5 exd5 14. h3 Kb8 15. Rc1 Rde8 16. Rhe1 Qd8 17. Na4 Ne4 18. Bxe4 Rxe4 19. Nc5 Nxc5 20. Qxc5 Qg5 21. g3 Ree8 22. h4 Qf5+ 0-1

[Event "USA WS/18WM17 email"]
[Site "ICCF email"]
[Date "2018.07.17"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Hall, Gregory"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2186"]
[BlackElo "1508"]
[PlyCount "27"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. 0-0 Nge7 8. Bf4 h6 9. h4 Bd7 10. Nc3 Nb4 11. a3 Nxd3 12. Qxd3 0-0 13. Ne2 Qb6 14. b4 1-0

[Event "USA WS/18WM17 email"]
[Site "ICCF email"]
[Date "2018.07.17"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Schweikert, Edward"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2186"]
[BlackElo "1907"]
[PlyCount "28"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 c6 9. Bf4 Bf8 10. Qd2 Nbd7 11. Rae1 Ne5 12. b3 h6 13. a4 Bd7 14. Rd1 Qc8 1/2-1/2

[Event "USA WS/18WM17 email"]
[Site "ICCF email"]
[Date "2018.07.17"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Tedesco, Matthew"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2186"]
[BlackElo "2278"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Qxd5 6. Be2 Nc6 7. Nc3 Qxf3 8. Bxf3 Nd4 9. Bd1 0-0-0 10. d3 e6 11. 0-0 Bd6 12. Be3 Nf5 13. Bd2 h5 14. Bg5 Be7 15. Rc1 Nd5 16. Bxe7 Ndxe7 17. Re1 Nd5 18. Nxd5 Rxd5 19. Be2 Nd4 20. Bf1 g5 21. c3 Nf5 22. d4 1/2-1/2

[Event "USA WS/18WM17 email"]
[Site "ICCF email"]
[Date "2018.07.17"]
[Round "?"]
[White "Schweikert, Edward"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "1907"]
[BlackElo "2186"]
[PlyCount "28"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Bg5 c5 8. Bxf6 Qxf6 9. e3 cxd4 10. exd4 Nc6 11. Nf3 Rd8 12. c5 Bd7 13. Bd3 Re8 14. 0-0 e5 0-1

[Event "USA WS/18WM17 email"]
[Site "ICCF email"]
[Date "2018.07.17"]
[Round "?"]
[White "Tedesco, Matthew"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2278"]
[BlackElo "2186"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 Ng4 6. 0-0 d6 7. exd6 Qxd6 8. Na3 a6 9. h3 Nh6 10. Re1+ Be7 11. Bb3 b5 12. c4 b4 13. Nc2 d3 14. Ne3 0-0 15. Nd5 Bd8 16. Qxd3 Bf5 17. Qe2 Qg6 18. Nf4 Qd6 19. Be3 Na5 20. c5 Qd7 21. Rad1 Qb5 22. Qxb5 axb5 23. Nd4 Nxb3 24. axb3 Ra2 25. Re2 Bf6 26. Nd5 Bxd4 27. Bxd4 Be6 28. Nxc7 Bxb3 29. Rde1 Nf5 30. Nxb5 Bc4 31. Re5 g6 32. Nd6 Nxd4 33. Nxc4 Ne6 34. Rc1 Rc8 35. Nd6 Rc6 36. b3 Ra3 37. Nb7 Rc7 38. c6 Rxb3 1/2-1/2

[Event "USA WS/18WM01 email"]
[Site "ICCF email"]
[Date "2018.01.04"]
[Round "?"]
[White "Davis, Roddye"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "E00"]
[BlackElo "2186"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Nf3 0-0 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Re8 12. 0-0 Nbd7 13. Bf4 Ne5 14. Bxe5 Rxe5 15. Qe2 a6 16. f4 Re8 17. Qf3 Qc7 18. Rac1 b5 19. Na2 Qa7 20. Kh1 Nd7 21. Qf2 c4 22. Bc2 Qxf2 23. Rxf2 Bxb2 24. Rcf1 Bxa3 25. Rb1 Bc5 26. Rff1 Rab8 0-1

[Event "USA WS/18WM01 email"]
[Site "ICCF email"]
[Date "2018.01.04"]
[Round "?"]
[White "Higgins, Brian"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1669"]
[BlackElo "2186"]
[PlyCount "84"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. Ne4 h6 14. Rac1 Qb6 15. Nc5 Qxb3 16. Bxb3 Ng6 17. Ne5 Ngf4 18. a3 Ne6 19. Nf3 Rd8 20. Re5 Ndc7 21. Rd1 Nxc5 22. dxc5 Be6 23. Rxd8+ Rxd8 24. Bc2 Kf8 25. Kf1 Bd5 26. Ke2 Ne6 27. Be4 Nxc5 28. Bxd5 Rxd5 29. Re3 f6 30. Rc3 Kf7 31. Rc2 Ne6 32. Ke3 c5 33. Rc1 b5 34. Ke4 Rd7 35. Ke3 c4 36. g3 Rd3+ 37. Ke2 Nc5 38. Rc2 Nb3 39. h4 Rxf3 40. Kxf3 Nd4+ 41. Ke4 Nxc2 42. Kd5 Nxa3 0-1

[Event "USA WS/18WM01 email"]
[Site "ICCF email"]
[Date "2018.01.04"]
[Round "?"]
[White "Langgood, Scott"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "2186"]
[PlyCount "42"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. e3 Ne4 8. Nxe4 Bxe4 9. Bg3 d6 10. Bd3 Bb7 11. e4 Nd7 12. 0-0 Bf6 13. e5 Bxf3 14. Qxf3 dxe5 15. Rad1 Rb8 16. dxe5 Nxe5 17. Qe4 Nxd3 18. Rxd3 Qe7 19. Qc6+ Kf8 20. Bxc7 Rc8 21. Rd7 Qe8 0-1

[Event "USA WS/18WM01 email"]
[Site "ICCF email"]
[Date "2018.01.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Davis, Roddye"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2186"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Nc6 5. Nf3 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Be3 b6 12. Bd4 Be6 13. Rac1 Rc8 14. b3 Qd7 15. Rfd1 Nh5 16. Nd5 Bf5 17. e4 Be6 18. Bf3 Bxd5 19. exd5 Nf6 20. Qe2 Qd8 21. Bg2 Nd7 22. Qb2 Bxd4 23. Qxd4 Ne5 24. f4 Nd7 25. Bh3 Rc7 26. Re1 Nc5 27. Re3 f5 28. g4 Ne4 29. gxf5 gxf5 30. Bxf5 Rxf5 31. Qxe4 1-0

[Event "USA WS/18WM01 email"]
[Site "ICCF email"]
[Date "2018.01.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Higgins, Brian"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2186"]
[BlackElo "1669"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nf3 Bg7 5. 0-0 Nf6 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Be3 b6 12. Bd4 Be6 13. Rac1 Qd7 14. Nd5 Bxd5 15. cxd5 Rfc8 16. e4 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Qxc8 19. Qc3 Qxc3 20. Bxc3 Ng4 21. Bxg7 Kxg7 22. Bf3 Ne5 23. Be2 f6 1/2-1/2

[Event "USA WS/18WM01 email"]
[Site "ICCF email"]
[Date "2018.01.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Langgood, Scott"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2186"]
[PlyCount "37"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. 0-0 Be7 10. Qb3 h5 11. h3 g5 12. Bg3 h4 13. Bh2 g4 14. hxg4 Bxg4 15. Nd2 h3 16. g3 Bg5 17. Rae1 Rc8 18. f3 Bf5 19. Rf2 1-0

[Event "MEX-USA email"]
[Site "ICCF email"]
[Date "2017.11.12"]
[Round "?.4"]
[White "Leisner, Jon S"]
[Black "Pineda, Ulises"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2184"]
[BlackElo "2185"]
[PlyCount "108"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "USA"]
[BlackTeam "Mexico"]
[BlackTeamCountry "MEX"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. 0-0 b5 7. Bb3 d6 8. c3 h6 9. Nbd2 0-0 10. Re1 Bb6 11. Nf1 Ne7 12. Ng3 Ng6 13. h3 c5 14. a4 Bd7 15. Be3 Rb8 16. axb5 axb5 17. Nd2 Bc8 18. Qf3 Nh4 19. Qe2 Ng6 20. Qf3 Be6 21. Bxe6 fxe6 22. Ne2 Kh7 23. Qg3 Qc8 24. Red1 Qb7 25. b3 d5 26. Nf3 d4 27. Bd2 c4 28. bxc4 bxc4 29. Nxe5 Nxe5 30. Qxe5 Nd7 31. Qxe6 dxc3 32. Nxc3 Bxf2+ 33. Kh1 cxd3 34. Rab1 Nc5 35. Rxb7 Nxe6 36. Rxb8 Rxb8 37. Nd5 Rb3 38. g4 Nc5 39. e5 Bd4 40. Kg2 Bxe5 41. Kf3 Na4 42. Rc1 Rb5 43. Ke4 Bb8 44. Be3 d2 45. Bxd2 Nc5+ 46. Kd4 Nb3+ 47. Kc4 Rxd5 48. Kxd5 Nxd2 49. h4 Bg3 50. Rd1 Bf4 51. h5 Bg5 52. Rh1 Bf6 53. Rd1 Nf3 54. Ke4 Ne5 1/2-1/2

[Event "MEX-USA email"]
[Site "ICCF email"]
[Date "2017.11.12"]
[Round "?.4"]
[White "Pineda, Ulises"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2185"]
[BlackElo "2184"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "USA"]
[WhiteTeamCountry "MEX"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. exd5 Nxd5 13. Nc3 Bf6 14. Nxd5 cxd5 15. Ne3 Na6 16. Nxd5 Nc5 17. Rb1 Ba6 18. Re1 Rc8 19. Qf3 Nd3 20. Rd1 Nxc1 21. Rbxc1 Rxc1 22. Rxc1 Bxb2 23. Rc7 Be5 24. Rxa7 Bc4 25. h4 Qd6 26. Qe4 b5 27. Ne7+ Kh8 28. Nf5 Qd1+ 29. Kh2 Bb8 30. Ra8 Qd8 31. Ne7 Qd7 32. Nc6 Bd6 33. Ne5 Qe6 34. Rxf8+ Bxf8 35. a4 f6 36. Nxc4 Qxe4 37. Bxe4 bxc4 38. g4 Bc5 1/2-1/2

[Event "NAPZ/WS/M/30 email"]
[Site "ICCF email"]
[Date "2017.01.23"]
[Round "?"]
[White "Boege, Harold W"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "D29"]
[WhiteElo "2176"]
[BlackElo "2183"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. c4 d5 6. 0-0 dxc4 7. Bxc4 a6 8. Qe2 Nbd7 9. Nc3 b5 10. Bb3 c5 11. Rd1 Qb8 12. d5 exd5 13. Bxd5 Nxd5 14. Nxd5 Bxd5 15. Rxd5 Be7 16. e4 Qb7 17. Bg5 f6 18. Bf4 0-0 19. Re1 c4 20. Be3 Nb6 21. Bxb6 Qxb6 22. Red1 Bc5 23. g3 Rad8 24. Qd2 Rde8 25. Qc2 Rd8 26. b3 Rxd5 27. exd5 cxb3 28. Qxb3 Kh8 29. Qd3 Rd8 30. Kg2 Kg8 31. Nd2 Qc7 32. Ne4 Bd6 33. Qf3 Qd7 34. h3 h6 35. h4 Rc8 1/2-1/2

[Event "NAPZ/WS/M/30 email"]
[Site "ICCF email"]
[Date "2017.01.23"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Albano, Anthony"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2183"]
[BlackElo "2262"]
[PlyCount "116"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Ne7 16. Ncb4 Bh3 17. Nxe7+ Qxe7 18. Bc6 Bxg2 19. Rg1 Rac8 20. Rxa5 Bh3 21. Qh5 Bh4 22. Nd5 Qd8 23. Qh6 g6 24. Ra6 Be6 25. Ke2 Bf6 26. h4 Bg7 27. Qg5 f6 28. Qg2 Bh6 29. h5 g5 30. Ne3 Kh8 31. Rga1 g4 32. Bd5 Bxd5 33. Nxd5 f5 34. exf5 Qd7 35. Qe4 Rxf5 36. Rxd6 Qb5+ 37. Ke1 Rcf8 38. Qe2 Bd2+ 39. Qxd2 g3 40. f4 Qc5 41. Ne3 Rxh5 42. Rd8 Rh1+ 43. Nf1 Qf2+ 44. Qxf2 gxf2+ 45. Kxf2 Rxd8 46. fxe5 Re8 47. Re1 Rh5 48. e6 Rf5+ 49. Kg2 Rf6 50. e7 Rf7 51. Ng3 Rfxe7 52. Rxe7 Rxe7 53. Kf3 Rb7 54. b4 Kg7 55. Ke4 Kg6 56. Kd5 Rd7+ 57. Ke5 Re7+ 58. Kf4 h5 0-1

[Event "NAPZ/WS/M/30 email"]
[Site "ICCF email"]
[Date "2017.01.23"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Arnold, G Robert"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2183"]
[BlackElo "2215"]
[PlyCount "42"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Ne7 16. Ncb4 Bd7 17. Nxe7+ Bxe7 18. Nc6 Qe8 19. Qd5 Be6 20. Qd3 Bd7 21. Qd5 Be6 1/2-1/2

[Event "NAPZ/WS/M/30 email"]
[Site "ICCF email"]
[Date "2017.01.23"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Deskin, Gary"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2183"]
[BlackElo "2180"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 h6 7. Nbd2 Nd7 8. Nb3 a5 9. a4 Nc8 10. Bd2 Be7 11. c4 dxc4 12. Bxc4 0-0 13. Bc3 Qc7 14. Bd3 Bxd3 15. Qxd3 Rd8 16. Qe2 Bf8 17. Nfd2 Ne7 18. Nc4 b6 19. Rfc1 Nd5 20. Bd2 Nb8 21. Qg4 Kh8 22. Be3 Na6 23. Nbd2 Nab4 24. Ne4 Nd3 25. Rc2 N3b4 26. Rd2 b5 27. Na3 Qb7 28. Rc1 Rab8 29. Qf3 Kg8 30. Qg4 Kh8 31. Qf3 Kg8 32. Qg4 1/2-1/2

[Event "NAPZ/WS/M/30 email"]
[Site "ICCF email"]
[Date "2017.01.23"]
[Round "?"]
[White "Malek, Sigmund"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2157"]
[BlackElo "2183"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[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. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. c3 f5 10. Qb3 0-0 11. Nbd2 Na5 12. Qc2 Nc6 13. b4 a6 14. Rb1 b5 15. Ra1 Rb8 16. a4 Bd6 17. Bf1 Kh8 18. axb5 axb5 19. h3 Bh5 20. Ra6 Qd7 21. Nb3 Rf6 22. Qd3 Re6 23. Ra1 h6 24. Nc5 Bxc5 25. bxc5 b4 26. cxb4 Nxb4 27. Qd1 Nc6 28. Re3 Qd8 29. Ra4 Qf6 30. Rea3 Kh7 31. Be3 Ree8 32. Ra6 f4 33. Rxc6 Qxc6 34. Bxf4 Rf8 35. Qc1 Bxf3 36. Rxf3 Rf7 37. Be2 Qg6 38. Bd3 Kg8 39. Qe3 Rbf8 40. Kh2 Qc6 41. Be5 Rxf3 42. gxf3 Ng5 43. f4 Nf7 44. f5 Ng5 45. f6 gxf6 46. Bf4 Qe8 47. Bf5 Qxe3 48. fxe3 Re8 49. Bd7 Re7 1/2-1/2

[Event "NAPZ/WS/M/30 email"]
[Site "ICCF email"]
[Date "2017.01.23"]
[Round "?"]
[White "Stone, George"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2337"]
[BlackElo "2183"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Qe2 Bxc3 12. bxc3 Nbd7 13. Nd2 Qc7 14. Rfc1 Nd5 15. Bb5 N7f6 16. c4 Nf4 17. Qe3 N6h5 18. f3 Ng6 19. Qf2 a6 20. Ba4 Nhf4 21. Bc2 h6 22. Bxf4 Nxf4 23. Qe3 Rfd8 24. g3 Nh5 25. Rab1 Nf6 26. Bd1 Qc6 27. Bc2 Qc7 28. Bd1 Qc6 1/2-1/2

[Event "ARG-USA email"]
[Site "ICCF email"]
[Date "2016.10.19"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Marcos Nozar, Jose Ricardo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2183"]
[BlackElo "2194"]
[PlyCount "92"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "USA"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Be6 9. 0-0 g6 10. Qe2 Qc7 11. Re1 Bg7 12. Bd2 0-0 13. Qe4 Rad8 14. Nc3 Qd7 15. Qh4 h5 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Bc3 e6 19. Qa4 b5 20. Qf4 Rd7 21. h3 Rfd8 22. a3 a5 23. Rac1 a4 24. Qe3 Rb8 25. Qf4 Rbd8 26. Qe3 Bf8 27. Re2 Qd3 28. Qxd3 Rxd3 29. Bd2 Nd4 30. Nxd4 R8xd4 31. Bg5 Rd1+ 32. Rxd1 Rxd1+ 33. Kh2 Rd5 34. Kg3 Bc5 35. Bf6 Kf8 36. Rc2 Ke8 37. Kf4 Kd7 38. Kg5 Bf8 39. f3 Bc5 40. Re2 Kc6 41. Bg7 b4 42. Kf6 Rd7 43. axb4 Bxb4 44. Bh6 Kb5 45. Rc2 Bc5 46. Bd2 Bd4 1/2-1/2

[Event "ARG-USA email"]
[Site "ICCF email"]
[Date "2016.10.19"]
[Round "?.15"]
[White "Marcos Nozar, Jose Ricardo"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2194"]
[BlackElo "2183"]
[PlyCount "53"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "US of America"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. c4 c6 9. cxd5 cxd5 10. Nc3 Nxc3 11. bxc3 0-0 12. Qh5 g6 13. Qxd5 Qc7 14. Bh6 Rfd8 15. Qg5 Qxc3 16. Qf6 Bf8 17. Bxf8 Rxf8 18. Be4 Bc6 19. Rac1 Qb4 20. Bxc6 bxc6 21. Rxc6 Rad8 22. Rd1 Qa4 23. Rcc1 Qxa2 24. Ra1 Qb3 25. Qc6 Rfe8 26. h3 Qb6 27. Qxb6 1/2-1/2

[Event "USA-WLS email"]
[Site "ICCF email"]
[Date "2016.04.19"]
[Round "?.10"]
[White "Leisner, Jon S"]
[Black "Yeo, Gareth"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2184"]
[BlackElo "2172"]
[PlyCount "41"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Wales"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "WLS"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5 9. h3 Bg7 10. 0-0 Nxe5 11. Nxg5 Nd5 12. d4 cxd3 13. Bxd3 Nxd3 14. Qxd3 Qc6 15. Rd1 Nc7 16. Na3 b6 17. Qf5 Qg6 18. Qf4 Ne6 19. Nxe6 fxe6 20. Nb5 Bb7 21. Qg4 1/2-1/2

[Event "USA-WLS email"]
[Site "ICCF email"]
[Date "2016.04.19"]
[Round "?.10"]
[White "Yeo, Gareth"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2172"]
[BlackElo "2184"]
[PlyCount "37"]
[EventDate "2016.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Wales"]
[BlackTeam "US of America"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 Re8 7. Nge2 d6 8. Bd2 a6 9. Ng3 b5 10. Be2 bxc4 11. Bxc4 Nbd7 12. dxe6 fxe6 13. a3 Ba5 14. 0-0 Ne5 15. Ba2 c4 16. Kh1 Rb8 17. Rb1 Qc7 18. b4 Bb6 19. Bg5 1/2-1/2

[Event "CUB-USA email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?.17"]
[White "Cartaya Verdecia, Michael"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2171"]
[BlackElo "2176"]
[PlyCount "54"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "US of America"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Re1 Nxd3 10. Qxd3 c6 11. cxd5 cxd5 12. Qb5+ Qd7 13. Qb3 0-0 14. Nc3 Nxc3 15. bxc3 Rd8 16. a4 f6 17. a5 Bf8 18. Ba3 Qc6 19. Bxf8 Rxf8 20. h3 Be6 21. Rab1 Rf7 22. Re3 Rc7 23. Ne1 Bf5 24. Rb2 Rac8 25. Nc2 Qd6 26. Na3 a6 27. Nb1 h6 1/2-1/2

[Event "CUB-USA email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?.17"]
[White "Leisner, Jon S"]
[Black "Cartaya Verdecia, Michael"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2176"]
[BlackElo "2171"]
[PlyCount "77"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Bb5+ Nc6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bd6 11. Bd3 Ng6 12. Bg5 Qc7 13. Re1 h6 14. Be3 Nce5 15. Nxe5 Nxe5 16. Bc2 Re8 17. h3 Bd7 18. Qxd5 Bc6 19. Qd1 Nc4 20. Nd4 Nxe3 21. Rxe3 Rxe3 22. fxe3 Re8 23. Qd2 Bc5 24. Bb3 a5 25. Rf1 Re7 26. a3 Be4 27. Qf2 Bg6 28. Re1 b5 29. Bd5 Qe5 30. Bf3 Re8 31. Bc6 Re7 32. b4 Bb6 33. Qf3 Bd3 34. Bd5 Rd7 35. Rd1 Bg6 36. e4 axb4 37. axb4 Rd6 38. g3 Bh5 39. g4 1/2-1/2

[Event "LAT-USA email"]
[Site "ICCF email"]
[Date "2015.02.13"]
[Round "?.20"]
[White "Kurpnieks, Vairis"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2143"]
[BlackElo "2161"]
[PlyCount "78"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Latvia"]
[BlackTeam "US of America"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. Nf3 e6 3. a3 b6 4. c4 Bb7 5. Nc3 d5 6. e3 Be7 7. b4 0-0 8. Bb2 c5 9. bxc5 bxc5 10. cxd5 Nxd5 11. Be2 cxd4 12. Nxd4 Nd7 13. 0-0 Rb8 14. Na4 N5b6 15. Bc3 Nf6 16. Nxb6 axb6 17. Bb4 Bc5 18. Nf3 Qc7 19. Rc1 Rfc8 20. Nd2 Bd5 21. Rc3 Qb7 22. Bxc5 bxc5 23. Bf3 Bxf3 24. Nxf3 Ne4 25. Rc4 Rd8 26. Qc2 f5 27. h3 Qa6 28. Ra1 Rd5 29. Qa2 g5 30. Rcc1 h5 31. Rab1 Ra8 32. h4 gxh4 33. Nxh4 Rd2 34. Qa1 Rxf2 35. Rd1 Rd2 36. Rxd2 Nxd2 37. Nxf5 exf5 38. Qa2+ Nc4 39. Rc1 Kf7 1/2-1/2

[Event "LAT-USA email"]
[Site "ICCF email"]
[Date "2015.02.13"]
[Round "?.20"]
[White "Leisner, Jon S"]
[Black "Kurpnieks, Vairis"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2161"]
[BlackElo "2143"]
[PlyCount "47"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Latvia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "LAT"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 f6 7. exf6 Nxf6 8. Nf3 Bg7 9. Be2 0-0 10. 0-0 Bg4 11. Be3 e6 12. Rc1 Rc8 13. Ne5 Bxe2 14. Qxe2 Ne8 15. Qg4 Rf5 16. Nxc6 bxc6 17. b3 Qe7 18. Na4 e5 19. dxe5 Bxe5 20. Rfe1 d4 21. Bd2 Qd6 22. g3 Nf6 23. Qd1 d3 24. Be3 1/2-1/2

[Event "AUT-USA email"]
[Site "ICCF email"]
[Date "2014.07.14"]
[Round "?.39"]
[White "Bolda, Guenther"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "2138"]
[BlackElo "2139"]
[PlyCount "69"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "US of America"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "USA"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. Bf4 Nf7 12. Qa3 b6 13. Be2 Bb7 14. 0-0 Ne7 15. Rfd1 Bc6 16. Na4 Ne5 17. c5 bxc5 18. Nxc5 Bd5 19. b4 0-0 20. Rac1 N7g6 21. Bd2 f5 22. f4 Ng4 23. h3 Nf6 24. Qe3 Ne4 25. a4 Nxc5 26. Rxc5 Be4 27. Bc3 d5 28. Rc1 Qb8 29. Bf1 Qxf4 30. Qxf4 Nxf4 31. Rc7 Rf7 32. Bd4 Bxg2 33. Rc8+ Rf8 34. R8c7 Rf7 35. Rc8+ 1/2-1/2

[Event "AUT-USA email"]
[Site "ICCF email"]
[Date "2014.07.14"]
[Round "?.39"]
[White "Leisner, Jon S"]
[Black "Bolda, Guenther"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2139"]
[BlackElo "2138"]
[PlyCount "83"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Austria"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. a4 b4 9. Nbd2 d6 10. Re1 Rb8 11. h3 Na5 12. Ba2 c5 13. Nc4 Nc6 14. Be3 h6 15. Nfd2 Be6 16. f4 exf4 17. Bxf4 Qd7 18. Bg3 Rbd8 19. Nb6 Qb7 20. Nd5 Rfe8 21. Rf1 Bxd5 22. exd5 Ne5 23. Qe2 Bf8 24. Qf2 Rd7 25. Rae1 Rde7 26. Bb3 Qc7 27. Bh4 Ned7 28. Rxe7 Bxe7 29. Nc4 Ne5 30. Nxe5 dxe5 31. Bc4 Qd6 32. Qf3 Rf8 33. Bg3 Nd7 34. Re1 f5 35. Qe2 f4 36. Bf2 Kh8 37. Qh5 e4 38. dxe4 Ne5 39. b3 f3 40. h4 Qc7 41. Re3 Bd6 42. gxf3 1/2-1/2

[Event "USA-ch21 sf-A email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Adams, John Dain"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "2139"]
[PlyCount "68"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Qb4 10. Rc1 Qxc3+ 11. Rxc3 d6 12. Bg2 a5 13. 0-0 0-0 14. d5 Nb4 15. dxe6 Bxe6 16. Nd4 Rab8 17. c5 d5 18. Ra3 Ra8 19. Rb3 Rab8 20. e4 dxe4 21. Nxe6 fxe6 22. Bxe4 Rfd8 23. a3 Na6 24. Rc1 c6 25. Bf3 Nc7 26. Rc4 e5 27. Re4 Rd5 28. Rbe3 Re8 29. b4 axb4 30. Rxb4 Rxc5 31. Rxb7 Nd5 32. Re1 Rc3 33. Bxd5+ cxd5 34. Rd7 Rxa3 1/2-1/2

[Event "USA-ch21 sf-B email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Eilmes, Donald P"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2269"]
[BlackElo "2139"]
[PlyCount "8"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. 0-0 d5 0-1

[Event "USA-ch21 sf-B email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Jenkins, Richard"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2159"]
[BlackElo "2139"]
[PlyCount "116"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5 11. d4 cxd4 12. Nxd4 d6 13. b3 a6 14. Bb2 Nd7 15. Qg4 Ne5 16. Qe2 Qc7 17. a4 Bf6 18. a5 Rfc8 19. axb6 Qxb6 20. Bc3 Rab8 21. Qe3 Ba8 22. Red1 h5 23. Qe2 h4 24. Ra3 Nd7 25. Qe3 Be7 26. Rda1 Bb7 27. g4 Re8 28. Ba5 Qc5 29. Bc3 Bg5 30. Qd3 Ne5 31. Qh3 Bd8 32. Ne2 Ng6 33. R3a2 Bc8 34. Bd4 Qc7 35. Rb1 Bd7 36. Bc3 Qa7 37. Nd4 Bb6 38. Rd2 Rec8 39. Bf1 Qb7 40. Qd3 Ne5 41. Qe2 a5 42. h3 Qc7 43. Ba1 a4 44. Nb5 Bxb5 45. cxb5 a3 46. b4 f6 47. Rbd1 Rd8 48. Rc2 Qb7 49. Ra2 Ra8 50. Bxe5 fxe5 51. g5 Qf7 52. Qg4 Qg6 53. Kh1 Bd4 54. Bc4 Kf7 55. Rc2 Ke7 56. Ba2 Rac8 57. Rdc1 Rxc2 58. Rxc2 Bb6 1/2-1/2

[Event "USA-ch21 sf-B email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Aykent, Serdar"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2139"]
[BlackElo "2245"]
[PlyCount "135"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 c4 8. Bc2 Qxd6 9. Na3 Qe6+ 10. Kf1 f6 11. b3 Qf7 12. Qe2 cxb3 13. axb3 e6 14. Nc4 Nxc4 15. bxc4 Bd6 16. d4 0-0 17. h4 h6 18. h5 f5 19. Ba4 Bd7 20. Ba3 Bxa3 21. Rxa3 Rfe8 22. Qa2 Qe7 23. Kg1 e5 24. c5+ Kh7 25. g3 Rad8 26. d5 Nb8 27. Bxd7 Nxd7 28. c6 bxc6 29. dxc6 e4 30. Nd4 Ne5 31. Rxa7 Qg5 32. Qe2 Rc8 33. Ra6 Nd3 34. Ra5 Qc1+ 35. Kh2 Qxc3 36. Rd5 f4 37. Rg1 f3 38. Qe3 Ra8 39. Nxf3 Qxc6 40. Rf5 Ra4 41. Nh4 Ne5 42. Rf4 Qe6 43. Kg2 Nd3 44. Rf5 Rb8 45. Rd1 Ra3 46. Rc1 Rbb3 47. Rf6 gxf6 48. Rc7+ Kg8 49. Qxh6 Ne1+ 50. Kh2 Rxg3 51. Qh7+ Kf8 52. Qh8+ Rg8 53. Ng6+ Ke8 54. Re7+ Kd8 55. Rxe6 Nf3+ 56. Kg2 Rxh8 57. Nxh8 Nh4+ 58. Kf1 f5 59. Nf7+ Kd7 60. Rb6 Nf3 61. h6 Ra1+ 62. Kg2 Rg1+ 63. Kh3 Ke7 64. Nd6 Ng5+ 65. Kh2 Nf3+ 66. Kh3 Ng5+ 67. Kh2 Nf3+ 68. Kh3 1/2-1/2

[Event "USA-ch21 sf-A email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Edwards, KEDG"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2139"]
[BlackElo "2258"]
[PlyCount "78"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. Na3 a6 9. 0-0 Bf5 10. d4 cxd4 11. Nxd4 Nxd4 12. cxd4 e6 13. Qf3 Qd7 14. Nc2 Bd6 15. Ne3 Bg6 16. Bd2 a5 17. a4 0-0 18. Bc3 Rfc8 19. Rfe1 h5 20. g3 Ra6 21. d5 e5 22. Ng2 Qg4 23. Qxg4 hxg4 24. Bxe5 Bxe5 25. Rxe5 Nd7 26. Re7 Rb6 27. Rxd7 Rxb3 28. Ne3 Rxb2 29. d6 Rd2 30. Rc7 Rd8 31. Rxb7 R8xd6 32. Rb5 Rf6 33. Nxg4 Rf3 34. Rxa5 f5 35. Ne3 Rfxf2 36. Rd1 Rxh2 37. Rxd2 Rxd2 38. Nxf5 Bxf5 39. Rxf5 Ra2 1/2-1/2

[Event "USA-ch21 sf-A email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Ellis, Mark"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2139"]
[BlackElo "2122"]
[PlyCount "83"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. Be2 b6 10. Nd1 cxd4 11. Nxd4 Bb7 12. 0-0 Nc5 13. Nc3 Rc8 14. Rad1 f6 15. Nxc6 Bxc6 16. exf6 Bxf6 17. Bd4 Qe7 18. Qe3 Ne4 19. Bg4 Bxd4 20. Rxd4 Rce8 21. Nxe4 dxe4 22. Rdd1 e5 23. Qc3 Rf6 24. Qxe5 Qxe5 25. fxe5 Rxf1+ 26. Kxf1 Rxe5 27. Ke2 Kf8 28. Ke3 Ke7 29. h4 Rc5 30. c3 Rd5 31. Rd4 Rxd4 32. cxd4 Kf6 33. Bd1 h6 34. Bc2 Kf5 35. Bxe4+ Bxe4 36. g4+ Kxg4 37. Kxe4 g5 38. hxg5 Kxg5 39. Ke5 Kg6 40. Ke6 h5 41. d5 h4 42. d6 1-0

[Event "USA-ch21 sf-B email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Ellis, Mark"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2139"]
[BlackElo "2122"]
[PlyCount "103"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bd3 h6 9. N5f3 c5 10. dxc5 Bxc5 11. Ne5 Nbd7 12. Ngf3 Qc7 13. 0-0 0-0 14. Bf4 Bd6 15. Nxd7 Bxd7 16. Bxd6 Qxd6 17. Ne5 Rfd8 18. Rfd1 Qb6 19. b3 Be8 20. c4 Rd4 21. Nf3 Rd6 22. Qe5 Rdd8 23. Bc2 a5 24. Rab1 Rac8 25. h3 Nd5 26. Rbc1 f6 27. Qe4 Ne7 28. Re1 Bf7 29. Qh7+ Kf8 30. Qh8+ Bg8 31. h4 e5 32. h5 Qe6 33. Re3 Rc5 34. Nh4 Rd4 35. Ng6+ Nxg6 36. Bxg6 b5 37. Rb1 b4 38. Rf1 a4 39. f4 e4 40. Bh7 Rf5 41. Ree1 a3 42. Rf2 Ra5 43. Rfe2 Rf5 44. c5 Rxf4 45. c6 Rd8 46. Rxe4 Rxe4 47. Rxe4 Qd5 48. Qxg8+ Qxg8 49. Bxg8 Kxg8 50. c7 Rc8 51. Re7 Kh7 52. Kf2 1-0

[Event "USA-ch21 sf-A email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Ingersol, Harry"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2139"]
[BlackElo "2409"]
[PlyCount "122"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5 9. Na3 g4 10. Nb5 Qb8 11. Nh4 Nxe5 12. 0-0 a6 13. Nd4 Nd5 14. d3 cxd3 15. Bxd3 Qc7 16. Bc2 d6 17. Bb3 Qc5 18. Rd1 Rg8 19. Nhf5 Nf6 20. Ng3 Bd7 21. Bf4 e6 22. Ne4 Nxe4 23. Qxe4 0-0-0 24. Qxh7 Rg7 25. Qe4 Ng6 26. Bg3 Re8 27. Re1 f5 28. Qc2 f4 29. Bxe6 fxg3 30. Bxd7+ Kxd7 31. hxg3 Ne5 32. Qf5+ Kc7 33. Ne6+ Rxe6 34. Qxe6 Re7 35. Qg8 Rf7 36. Re3 Qc4 37. a3 Qe6 38. Re4 Bh6 39. Rd1 Qf6 40. Re2 Bf8 41. c4 Qf5 42. c5 Nc6 43. cxd6+ Bxd6 44. b4 Kb6 45. f4 gxf3 46. Rf2 Be5 47. Rxf3 Bd4+ 48. Rxd4 Qb1+ 49. Kh2 Rxf3 50. gxf3 Qb2+ 51. Kh3 Qxd4 52. Qb3 Ne5 53. f4 Nc4 54. a4 Ne3 55. Qe6+ Kc7 56. Kh4 Qd8+ 57. Kh5 Qd5+ 58. Qxd5 Nxd5 59. b5 axb5 60. axb5 Kd6 61. Kg4 Kc5 0-1

[Event "USA-ch21 sf-B email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Leisner, Jon S"]
[Black "Musitani, Cesar"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2139"]
[BlackElo "2349"]
[PlyCount "132"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Nb5 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Bf4 Ne4 11. Be3 Bxe3 12. fxe3 Ke7 13. Bd3 Nc5 14. Bc2 Bd7 15. 0-0 a6 16. Nbd4 a5 17. Rad1 f6 18. h3 g6 19. Rf2 a4 20. g4 g5 21. Rfd2 Be8 22. Kg2 h5 23. e4 Ra6 24. Kg3 Rb6 25. Rb1 h4+ 26. Kf2 Bg6 27. Nxc6+ bxc6 28. e5 Bxc2 29. Rxc2 Nd3+ 30. Ke3 Nxe5 31. Nxe5 fxe5 32. Rf2 Rhb8 33. Kd3 Rd8+ 34. Kc4 Rb5 35. Re1 Rdd5 36. Rfe2 Kd7 37. Rb1 Kd6 38. Rbe1 Rb7 39. Rf2 Rb8 40. Ree2 Rbb5 41. Re1 Rbc5+ 42. Kb4 Rd3 43. Rh2 e4 44. Kxa4 Re5 45. Kb4 Rf3 46. Kc4 e3 47. Ree2 Re4+ 48. Kd3 Ke5 49. b4 Kf4 50. Rh1 c5 51. bxc5 e5 52. Rb1 Ra4 53. Rb4+ Rxb4 54. cxb4 e4+ 55. Kd4 Rf1 56. c6 Rd1+ 57. Kc5 Rc1+ 58. Kd6 Kf3 59. Rb2 e2 60. Rxe2 Kxe2 61. b5 e3 62. b6 Kf3 63. b7 e2 64. b8Q e1Q 65. Qb3+ Kg2 66. c7 Qd2+ 0-1

[Event "USA-ch21 sf-B email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Lewis, Christopher"]
[Black "Leisner, Jon S"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2139"]
[PlyCount "133"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. Kb1 Bf6 11. h4 0-0-0 12. Nd4 Nxd4 13. Bxd4 Bxd4 14. Qxd4 Kb8 15. Qxg7 Bf5 16. b3 Rhg8 17. Qd4 Rde8 18. f3 h5 19. Rg1 a6 20. Kb2 Qe7 21. a4 Rg6 22. g4 Qxh4 23. Bc4 Be6 24. Rh1 Qf6 25. gxh5 Qxd4 26. cxd4 Rh6 27. Bxe6 Rexe6 28. Rdg1 Ref6 29. Rg8+ Ka7 30. Re1 b5 31. a5 Rxh5 32. Ree8 Kb7 33. Ra8 Rf4 34. Rgb8+ Kc6 35. Rxa6+ Kd7 36. Rf8 b4 37. Raa8 Kc6 38. Rfc8 Kd7 39. Rd8+ Ke6 40. Re8+ Kd7 41. a6 Kc6 42. Rab8 Ra5 43. Rxb4 Rxa6 44. d5+ Kd7 45. Rxf4 Kxe8 46. Ra4 Rb6 47. Ra8+ Kd7 48. f4 c6 49. Ra7+ Ke8 50. dxc6 Rxc6 51. c4 Rc8 52. Kc3 d5 53. Ra5 dxc4 54. bxc4 Kd7 55. Kd4 Rh8 56. Rd5+ Kc6 57. Rf5 Rh7 58. c5 Kd7 59. Kd5 Kc7 60. Rf6 Kd7 61. f5 Ke8 62. Rd6 Rh5 63. Ke4 Rh4+ 64. Ke5 Kf8 65. f6 Ke8 66. Kd5 Rh1 67. Kc6 1-0

[Event "USA-ch21 sf-A email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "Lewis, James W"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2157"]
[BlackElo "2139"]
[PlyCount "111"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bf5 9. c4 Nb4 10. Bf1 0-0 11. a3 Nc6 12. Nc3 Nxc3 13. bxc3 dxc4 14. Bxc4 Qd7 15. Bb5 Bf6 16. Qa4 Qd6 17. Bxc6 Qxc6 18. Qxc6 bxc6 19. Bf4 Rac8 20. Rac1 Rfd8 21. Re3 h6 22. Ne5 Rd6 23. Nd3 Re6 24. Rxe6 Bxe6 25. Nc5 Be7 26. Nxe6 fxe6 27. Re1 Rb8 28. Kf1 Kf7 29. Bxc7 Rb3 30. Re3 Rxa3 31. Rf3+ Ke8 32. Be5 g5 33. h3 a5 34. Ke2 Ra2+ 35. Kd1 a4 36. Kc1 a3 37. Kb1 Rb2+ 38. Ka1 h5 39. g3 Re2 40. g4 h4 41. c4 Bb4 42. Rb3 c5 43. Bd6 Rc2 44. dxc5 Bc3+ 45. Kb1 a2+ 46. Kxc2 a1Q 47. Rxc3 Qa2+ 48. Kd3 Qxf2 49. Ke4 Kd7 50. Re3 Kc6 51. Kd3 Qf1+ 52. Kd4 Qa1+ 53. Ke4 Qc1 54. Kd4 Qb2+ 55. Kd3 Qf6 56. Ke4 1/2-1/2

[Event "USA-ch21 sf-A email"]
[Site "ICCF email"]
[Date "2014.07.04"]
[Round "?"]
[White "White, David V"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2266"]
[BlackElo "2139"]
[PlyCount "44"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Re1 Nxd3 10. Qxd3 c6 11. cxd5 cxd5 12. Qb5+ Qd7 13. Qb3 0-0 14. Nc3 Nxc3 15. bxc3 f6 16. h3 b6 17. Ba3 Bxa3 18. Qxa3 Qc6 19. Re7 Bd7 20. Rae1 a5 21. Nd2 Rae8 22. Nf1 Rxe7 1/2-1/2

[Event "GER-USA email"]
[Site "ICCF email"]
[Date "2014.03.22"]
[Round "?.87"]
[White "Joachimsthaler, Karl"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2128"]
[BlackElo "2114"]
[PlyCount "51"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "US of America"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. c4 c6 9. Nc3 0-0 10. cxd5 Nxc3 11. bxc3 cxd5 12. Qh5 f5 13. Qf3 Kh8 14. Bd2 Qc7 15. h3 Bc6 16. Rfe1 g6 17. h4 Rae8 18. Bh6 Rxe1+ 19. Rxe1 Re8 20. Rxe8+ Bxe8 21. Bc2 Qe7 22. Bf4 Kg7 23. Bxd6 Qxd6 24. h5 Kf6 25. Qe3 Qe6 26. Qf4 1/2-1/2

[Event "GER-USA email"]
[Site "ICCF email"]
[Date "2014.03.22"]
[Round "?.87"]
[White "Leisner, Jon S"]
[Black "Joachimsthaler, Karl"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2114"]
[BlackElo "2128"]
[PlyCount "95"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Germany"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 cxd4 9. Nxd4 Bc5 10. 0-0-0 0-0 11. Qf2 Bxd4 12. Bxd4 Nxd4 13. Qxd4 b5 14. Bd3 Bb7 15. Ne2 Qe7 16. Kb1 Rfc8 17. Qe3 Rc7 18. Nd4 Re8 19. Rhe1 Qc5 20. Qg3 Kh8 21. Qh4 g6 22. f5 gxf5 23. g4 Qxd4 24. Bxf5 Qxd1+ 25. Rxd1 exf5 26. gxf5 Rc4 27. Qg5 f6 28. exf6 Rg8 29. Qe3 Re4 30. Qa7 Bc8 31. f7 Rf8 32. a4 bxa4 33. Rxd5 Rxf7 34. Rc5 Re8 35. Rc7 Rxf5 36. Rxd7 Bxd7 37. Qxd7 Re1+ 38. Ka2 Rff1 39. Ka3 Ra1+ 40. Kb4 Rf8 41. Qa7 Rd1 42. c4 Rd2 43. Kxa4 Rff2 44. b3 Rf8 45. Qc7 Ra2+ 46. Kb4 a5+ 47. Kb5 Rf5+ 48. c5 1-0

[Event "CAN-USA email"]
[Site "ICCF email"]
[Date "2014.01.17"]
[Round "?.13"]
[White "Leisner, Jon S"]
[Black "Marchant, Murray Scott"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2114"]
[BlackElo "2105"]
[PlyCount "99"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Canada"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CAN"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. h3 0-0 7. Nbd2 d6 8. 0-0 Nbd7 9. Bh2 Re8 10. Qe2 Nf8 11. Rad1 Ng6 12. Rfe1 d5 13. Ne5 Nxe5 14. Bxe5 c5 15. c3 c4 16. Bc2 b5 17. e4 Rc8 18. a3 a5 19. Ra1 Qd7 20. Qe3 h6 21. Qg3 Nh5 22. Qf3 Nf6 23. Re3 b4 24. Rae1 Qd8 25. Qe2 bxc3 26. bxc3 Bxa3 27. Rg3 Bf8 28. Ba4 Bc6 29. Bxc6 Rxc6 30. Bxf6 Qxf6 31. exd5 Rc7 32. Re3 a4 33. Nxc4 Rec8 34. Nb6 Rb8 35. Nxa4 exd5 36. Re8 Rcc8 37. Rxc8 Rxc8 38. Qb5 Qd8 39. Rb1 h5 40. h4 Qxh4 41. Qxd5 Rd8 42. Qf3 Bd6 43. g3 Qg5 44. Kf1 h4 45. gxh4 Qxh4 46. Rb7 Qh6 47. Nb2 Bf4 48. Ra7 Qb6 49. Qb7 Qg6 50. Ra8 1/2-1/2

[Event "CAN-USA email"]
[Site "ICCF email"]
[Date "2014.01.17"]
[Round "?.13"]
[White "Marchant, Murray Scott"]
[Black "Leisner, Jon S"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2105"]
[BlackElo "2114"]
[PlyCount "110"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Canada"]
[BlackTeam "US of America"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nb4 9. Be2 0-0 10. Nc3 Bf5 11. a3 Nxc3 12. bxc3 Nc6 13. Re1 Re8 14. cxd5 Qxd5 15. Bf4 Rac8 16. Bd3 Qd7 17. Rb1 b6 18. a4 Bd6 19. Be3 Ne7 20. Bb5 c6 21. Bd3 Nd5 22. Qc2 Bxd3 23. Qxd3 h6 24. Ra1 b5 25. h3 Bb8 26. Nd2 Re6 27. c4 bxc4 28. Nxc4 Rce8 29. Rac1 Bf4 30. g3 Nxe3 31. Nxe3 Bxe3 32. fxe3 Qd6 33. Kg2 Qb4 34. Qc4 Qa5 35. Rc3 Rb8 36. Re2 Rb4 37. Qc5 Qxc5 38. Rxc5 Rxa4 39. Rc3 Rxd4 40. Rxc6 Ra4 41. Rxe6 fxe6 42. Rb2 Kf7 43. Rb7+ Kf6 44. Kf3 a5 45. Ra7 Ra1 46. h4 a4 47. Kf4 h5 48. Ra8 a3 49. Rf8+ Kg6 50. Ra8 a2 51. Ke5 Rg1 52. Rxa2 Rxg3 53. Re2 Kf7 54. e4 Rg4 55. Rh2 Ke7 1/2-1/2

[Event "PER-USA email"]
[Site "ICCF email"]
[Date "2013.09.25"]
[Round "?.14"]
[White "Cardenas Huaman, Alfredo"]
[Black "Leisner, Jon S"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2140"]
[BlackElo "2107"]
[PlyCount "152"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Peru"]
[BlackTeam "US of America"]
[WhiteTeamCountry "PER"]
[BlackTeamCountry "USA"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 d4 5. Bb2 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 e5 9. e3 Bg4 10. h3 Bh5 11. g4 Bg6 12. exd4 exd4 13. Nh4 Nd7 14. Nxg6 fxg6 15. d3 Nde5 16. Qe2 Bb4 17. Rf1 Qh4 18. a3 Bd6 19. c5 Bxc5 20. f4 Nf7 21. Nd2 Rae8 22. Ne4 Nd6 23. Qe1 Qd8 24. b4 Nxe4 25. Bxe4 Bb6 26. b5 Na5 27. Rd1 c6 28. a4 Qd6 29. Rd2 Bc5 30. Rdf2 Nc4 31. bxc6 bxc6 32. dxc4 Qe7 33. Qa5 Bb6 34. Bd5+ cxd5 35. Qxd5+ Rf7 36. f5 Rd8 37. fxg6 Rxd5 38. gxf7+ Kf8 39. cxd5 d3 40. Kg2 Bxf2 41. Rxf2 d2 42. Rxd2 Kxf7 43. d6 Qe3 44. Rf2+ Kg6 45. h4 Qe4+ 46. Kh2 Qe6 47. Bc1 Qxd6+ 48. Bf4 Qe6 49. h5+ Kf6 50. Kg3 Qb3+ 51. Rf3 Qxa4 52. Bh6+ Ke6 53. Bxg7 a5 54. Re3+ Kd7 55. Rd3+ Kc6 56. Rf3 Qd1 57. g5 a4 58. Bf6 Kd5 59. h6 Qe1+ 60. Kf4 Qh4+ 61. Ke3 a3 62. Rf5+ Kc6 63. Rf1 Qg3+ 64. Ke4 Qg2+ 65. Rf3 a2 66. Kf4 Qh2+ 67. Ke3 Qg1+ 68. Kf4 a1Q 69. Bxa1 Qxa1 70. Kg3 Kd5 71. Rf6 Qe5+ 72. Kg4 Qe2+ 73. Kh4 Ke5 74. Rf8 Qe1+ 75. Kh3 Qc3+ 76. Kg2 Qd2+ 0-1

[Event "PER-USA email"]
[Site "ICCF email"]
[Date "2013.09.25"]
[Round "?.14"]
[White "Leisner, Jon S"]
[Black "Cardenas Huaman, Alfredo"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2107"]
[BlackElo "2140"]
[PlyCount "107"]
[EventDate "2013.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Peru"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "PER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 0-0 6. Nbd2 d6 7. h3 a6 8. Ba4 Ba7 9. Nf1 b5 10. Bb3 Na5 11. Ng3 Nxb3 12. axb3 Re8 13. 0-0 h6 14. b4 d5 15. exd5 Qxd5 16. Be3 Bxe3 17. fxe3 Qe6 18. e4 Qb6+ 19. Kh2 Bb7 20. Qe2 Rad8 21. Nd2 Nd7 22. Nf5 Kh7 23. Rf2 Nf8 24. Raf1 Ng6 25. Qh5 Rf8 26. Nf3 Qf6 27. g3 Nh8 28. g4 Qg6 29. Nxe5 Qxh5 30. gxh5 Bc8 31. d4 f6 32. Nd3 Rde8 33. Ng3 Kg8 34. Nc5 Nf7 35. Ra1 Re7 36. Ne2 Rfe8 37. Nf4 Ng5 38. Re2 Kh7 39. Ng6 Rf7 40. h4 Ne6 41. Nxa6 Nf8 42. Nxf8+ Rexf8 43. Kg3 f5 44. e5 f4+ 45. Kf2 Re7 46. e6 Bb7 47. Nc5 Bd5 48. Re5 c6 49. Ra6 Rfe8 50. Rxd5 cxd5 51. Kf3 Rf8 52. Rd6 Rf5 53. Rd8 g5 54. Rd7 1-0

