[Event "P-5169"]
[Site "IECC email"]
[Date "2020.07.21"]
[Round "?"]
[White "Boothman, William"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1474"]
[BlackElo "1618"]
[PlyCount "63"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Vereinigte Staaten"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. Nf3 e6 2. d3 d5 3. g3 c5 4. Bg2 Nf6 5. Nbd2 Nc6 6. 0-0 Be7 7. e4 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b6 11. Nf1 Bb7 12. Bf4 Rae8 13. h4 f6 14. exf6 Bd6 15. Bxd6 Qxd6 16. fxg7 Kxg7 17. d4 cxd4 18. Nxd4 Kh8 19. Nxc6 Bxc6 20. Rad1 Nf6 21. c4 Qb8 22. cxd5 exd5 23. Qd2 Qb7 24. Qd4 Qf7 25. Ne3 Kg8 26. Nf5 Qg6 27. Ne7+ Rxe7 28. Rxe7 Rf7 29. Rxf7 Qxf7 30. Qe5 h6 31. Bh3 Kf8 32. Rc1 1-0

[Event "IECC TH-M-3280"]
[Site "IECC email"]
[Date "2018.04.18"]
[Round "?"]
[White "Andrade, Paulo"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1734"]
[BlackElo "1605"]
[PlyCount "37"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "United States"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nd2 Bg7 5. Be2 0-0 6. c3 b6 7. Ngf3 c5 8. 0-0 Nh5 9. Ne5 Nxf4 10. exf4 f6 11. Nef3 Nc6 12. Re1 cxd4 13. Nxd4 Nxd4 14. cxd4 Qc7 15. g3 e5 16. dxe5 fxe5 17. Nf3 e4 18. Qxd5+ Kh8 19. Qxa8 1-0

[Event "IECC TH-M-3201"]
[Site "IECC email"]
[Date "2017.10.04"]
[Round "?"]
[White "Kohler, Hans Christian"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1629"]
[BlackElo "1645"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "United States"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "USA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. exd5 Bb4 7. Bb5+ Nd7 8. dxe6 Qxe6+ 9. Qe2 Qxe2+ 10. Ngxe2 0-0 11. 0-0 c6 12. Bc4 Nf6 13. a3 Bd6 14. h3 b5 15. Bb3 a6 16. Rad1 Be6 17. Bxe6 fxe6 18. Rd3 Nd5 19. Ne4 Be7 20. N2c3 Rf4 21. g3 Rf7 22. Re1 Raf8 23. Re2 a5 24. Nd1 b4 25. Nd2 Rf6 26. c4 bxc3 27. bxc3 Bxa3 28. c4 Nb4 29. Rxa3 Nc2 30. Rxa5 Nxd4 31. Re4 Nf5 32. g4 1-0

[Event "IECC TH-M-3201"]
[Site "IECC email"]
[Date "2017.10.04"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Kohler, Hans Christian"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1662"]
[BlackElo "1642"]
[PlyCount "42"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Germany"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 Nf6 8. Bg5 h6 9. Bh4 Bg4 10. Bxf6 Qxf6 11. Nd5 Qd8 12. Nxb6 axb6 13. a3 0-0 14. Qd3 Bxf3 15. gxf3 Qf6 16. Rd1 Qf4 17. Ke2 Ra5 18. Rdg1 Rg5 19. Qb1 Nxd4+ 20. Kd3 Nxf3 21. Rxg5 Qd2# 0-1

[Event "P-5062"]
[Site "IECC email"]
[Date "2017.09.30"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Winsemius, Hans"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1629"]
[BlackElo "1608"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 e6 6. c3 d5 7. Bd3 Bd6 8. Bg3 0-0 9. Nbd2 Bd7 10. Bxd6 Re8 11. Qc2 Qb6 12. Ne5 Nxd4 13. cxd4 Qxd6 14. Nxd7 Qxd7 15. 0-0 Rac8 16. Qb1 Qd6 17. Nf3 Qb6 18. a4 Qb4 19. Rc1 b6 20. Bb5 Rf8 21. b3 Rxc1+ 22. Qxc1 Qxb3 23. Ne5 Qb4 24. Qc7 Qxd4 25. Re1 Ne4 26. Ng4 f5 27. Ne3 f4 28. Nd1 Qb4 29. Re2 f3 30. Re3 Qd2 31. Nc3 0-1

[Event "IECC TH-M-3175"]
[Site "IECC email"]
[Date "2017.07.17"]
[Round "?"]
[White "Kohler, Hans Christian"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1634"]
[BlackElo "1698"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "United States"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Bg4 7. 0-0 Qc7 8. Qa4 Nge7 9. Bf4 Ng6 10. Nbd2 Be7 11. h3 Bxf3 12. Bxf3 0-0 13. Bxc6 bxc6 14. Nf3 Nxf4 15. gxf4 Rab8 16. Qc2 f6 17. b3 Rbd8 18. Qe4 Rfe8 19. Kh1 g6 20. Rg1 Kh8 21. Rg2 f5 22. Qd3 Rg8 23. Rag1 Rg7 24. Ng5 Bxg5 25. Rxg5 Rdg8 26. h4 Qf7 27. Qf3 Qe6 28. h5 a6 29. hxg6 Rxg6 30. Rxg6 Rxg6 31. Rxg6 Qxg6 32. Qh3 Qe6 33. Qh4 Kg7 34. Kg2 Kh8 35. Kf3 Kg7 36. Qg5+ Qg6 37. Kg3 Qxg5+ 38. fxg5 Kg6 39. f4 Kh5 40. Kh3 a5 41. a3 Kg6 42. Kh4 h6 43. gxh6 Kxh6 44. e6 Kg6 45. e7 Kf7 46. e8Q+ Kxe8 47. Kg5 Ke7 48. Kxf5 Kf7 49. Ke5 Ke7 50. f5 Kf7 51. f6 Kf8 52. Ke6 Ke8 53. f7+ Kf8 54. a4 1-0

[Event "IECC TH-M-3175"]
[Site "IECC email"]
[Date "2017.07.17"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Kohler, Hans Christian"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1680"]
[BlackElo "1652"]
[PlyCount "116"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Germany"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. Nc3 dxc4 4. Nf3 exd4 5. Nxd4 a6 6. e4 c5 7. Nf3 Qxd1+ 8. Nxd1 b5 9. g3 Bb7 10. Nc3 Nf6 11. Nd2 Nbd7 12. Bg2 Ne5 13. 0-0 Be7 14. Re1 0-0 15. Nd5 Bd8 16. Nf1 Nd3 17. Re2 Nxd5 18. exd5 Bf6 19. Rb1 Rfe8 20. Be3 Rad8 21. Rd1 Nxb2 22. Rdd2 c3 23. Rc2 c4 24. Bb6 Ra8 25. Ba5 Rxe2 26. Rxe2 Nd3 27. Ne3 Re8 28. Rc2 Ne1 29. Rc1 Nxg2 30. Kxg2 Bg5 31. Bxc3 Bxe3 32. fxe3 Bxd5+ 33. Kf2 Be4 34. Rd1 Bd3 35. Kf3 a5 36. a3 Ra8 37. g4 b4 38. axb4 axb4 39. Bxb4 Ra2 40. Rd2 Ra1 41. h4 Rc1 42. e4 Rb1 43. Bc3 h6 44. e5 Rb3 45. Bd4 Bh7+ 46. Kg2 c3 47. Bxc3 Be4+ 48. Kg3 Rxc3+ 49. Kf4 Rc4 50. Kg3 Bc6 51. g5 hxg5 52. hxg5 Re4 53. Rd6 Be8 54. Rd5 Kf8 55. Rc5 Ke7 56. Kf3 Rb4 57. Kg3 Ke6 58. Kf3 Kf5 0-1

[Event "P-5047"]
[Site "IECC email"]
[Date "2017.07.11"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Possolo, Miguel"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1693"]
[BlackElo "1158"]
[PlyCount "106"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "England"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. c4 e6 5. Nf3 h6 6. Nc3 a6 7. Bd3 Bb4 8. a3 Bxc3+ 9. bxc3 Bd7 10. Rb1 b6 11. 0-0 Na5 12. Qe2 dxc4 13. Bxc4 Nxc4 14. Qxc4 Nd5 15. Qd3 0-0 16. Bg3 b5 17. Ne5 f6 18. Ng6 Rf7 19. h4 Rc8 20. e4 Nb6 21. Rfc1 c5 22. Qe3 Nc4 23. Qe2 Nxa3 24. Ra1 Nc4 25. Rxa6 Rc6 26. Rca1 cxd4 27. Ra8 Rc8 28. Rxc8 Bxc8 29. Ra8 Nb6 30. Ra1 dxc3 31. Qxb5 e5 32. h5 Rd7 33. Qb3+ Kh7 34. Qxc3 Rd1+ 35. Kh2 Rxa1 36. Qxa1 Bg4 37. Qa7 Bxh5 38. Ne7 Nc8 39. Nxc8 Qxc8 40. Qe3 g5 41. f3 Bf7 42. Bf2 f5 43. exf5 Qxf5 44. Bg3 e4 45. fxe4 Qe6 46. e5 g4 47. Bf4 h5 48. Bg5 Qf5 49. Bf6 Be6 50. Kg3 Kg6 51. Kh4 Bd5 52. g3 Bf7 53. Qc1 Be6 1/2-1/2

[Event "IECC O-4566"]
[Site "IECC email"]
[Date "2017.07.03"]
[Round "?"]
[White "Keiper, Archie"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1744"]
[BlackElo "1678"]
[PlyCount "32"]
[EventDate "2017.??.??"]
[EventType "swiss (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "United States"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 e6 2. d4 d5 3. Be3 Nf6 4. e5 Nfd7 5. c4 c5 6. cxd5 exd5 7. Nc3 Nc6 8. Nf3 cxd4 9. Bxd4 Nxd4 10. Qxd4 Nb6 11. Bb5+ Bd7 12. 0-0 a6 13. Bxd7+ Nxd7 14. Rae1 Bc5 15. Qxd5 0-0 16. Qxd7 Qxd7 0-1

[Event "IECC O-4565"]
[Site "IECC email"]
[Date "2017.07.03"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Grant, Gary B"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1706"]
[BlackElo "1786"]
[PlyCount "28"]
[EventDate "2017.??.??"]
[EventType "swiss (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "United States"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Bg4 4. Nbd2 Nf6 5. h3 Bh5 6. c3 e6 7. e3 h6 8. Bd3 Bd6 9. Bg3 Bxg3 10. fxg3 Qd6 11. g4 Qg3+ 12. Kf1 Bg6 13. Kg1 Bxd3 14. Nh2 Qxe3# 0-1

[Event "IECC CL4-2009.08 email"]
[Site "IECC email"]
[Date "2009.08.05"]
[Round "?"]
[White "Lixa, Alberto JP"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1707"]
[BlackElo "1726"]
[PlyCount "37"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 137"]
[Source "ChessBase"]
[SourceDate "2010.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Portugal"]
[BlackTeam "US of America"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "USA"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. Nc3 Be7 8. 0-0 0-0 9. Qc2 Bd6 10. Rd1 Qc7 11. Be2 e5 12. g3 Re8 13. e4 exd4 14. Nxd4 Nc5 15. f3 Bxg3 16. hxg3 Qxg3+ 17. Kh1 Qh3+ 18. Kg1 Qg3+ 19. Kh1 1/2-1/2

[Event "IECC CL4-2009.08 email"]
[Site "IECC email"]
[Date "2009.08.05"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Kinna, Michael"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "1726"]
[BlackElo "1263"]
[PlyCount "56"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 137"]
[Source "ChessBase"]
[SourceDate "2010.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[WhiteTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3 0-0 11. Be3 f5 12. exf6 Bxe3 13. Qxe3 Qxf6 14. Nbd2 Nxd2 15. Qxd2 Rad8 16. Rad1 Na5 17. Bc2 Nc4 18. Qc1 Bg4 19. Rd3 c6 20. b3 Nd6 21. Ne1 Be2 22. Rh3 Ne4 23. Nf3 Bxf1 24. Qxf1 Qxc3 25. Bxe4 dxe4 26. Ng5 Qc2 27. Nxe4 Rd1 28. Qxd1 Qxd1# 0-1

[Event "IECC CL4-2009.08 email"]
[Site "IECC email"]
[Date "2009.08.05"]
[Round "?"]
[White "Schwenger, Kurt"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1652"]
[BlackElo "1709"]
[PlyCount "37"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 137"]
[Source "ChessBase"]
[SourceDate "2010.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "US of America"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "USA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Bd2 e6 7. g4 Bg6 8. Qe2 Bb4 9. f4 Ne7 10. 0-0-0 h5 11. f5 exf5 12. g5 Kd7 13. d5 Kc7 14. d6+ Kc8 15. dxe7 Re8 16. Be6+ Kc7 17. Bf4+ Kb6 18. Be3+ Kc7 19. Qd2 1-0

[Event "IECC CL3-2009.04 email"]
[Site "IECC email"]
[Date "2009.06.27"]
[Round "?"]
[White "Llorente Alvarez, Jose Luis"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1981"]
[BlackElo "1724"]
[PlyCount "51"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "US of America"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "USA"]

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. c3 f5 12. Bd3 Be6 13. Nc2 Ne7 14. Nxe7 Qxe7 15. exf5 Bd5 16. Bxb5+ axb5 17. Qxd5 0-0 18. 0-0 Rfb8 19. Nb4 Qd7 20. Rfd1 Bf8 21. Rd3 Re8 22. Qe4 Rac8 23. Rg3+ Kh8 24. Qg4 Bh6 25. Qh4 Bg7 26. f6 1-0

[Event "IECC CL3-2009.04 email"]
[Site "IECC email"]
[Date "2009.06.27"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Holanda, Dogeval Ferreira"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1731"]
[BlackElo "1958"]
[PlyCount "40"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BRA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 0-0 8. Bg5 Qa5 9. Kd2 cxd4 10. Bxe7 Qxc3+ 11. Ke2 Qxc2+ 12. Kf3 Qc3+ 13. Kf4 Qxa1 14. Bf6 g6 15. Bb5 Bd7 16. Bd3 Rc8 17. Bxg6 fxg6 18. Qh4 Qe1 19. Kg3 Rc2 20. Nh3 Rc3+ 0-1

[Event "IECC CL3-2009.04 email"]
[Site "IECC email"]
[Date "2009.06.27"]
[Round "?"]
[White "Steamboat, Brian"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1986"]
[BlackElo "1737"]
[PlyCount "39"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "US of America"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

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 gxf6 11. c4 b4 12. Nc2 f5 13. Bd3 a5 14. exf5 Bf6 15. Qh5 Bb7 16. Qh6 Bg5 17. Qg7 Kd7 18. Qxf7+ Kc8 19. h4 Ra7 20. hxg5 1-0

[Event "IECC KO-3065"]
[Site "IECC email"]
[Date "2009.04.08"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Wozniak, Zbigniew"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1744"]
[BlackElo "1969"]
[PlyCount "86"]
[EventDate "2009.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Poland"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. Be2 Bg7 12. h4 f5 13. Rh3 0-0 14. exf5 Kh8 15. h5 e5 16. h6 Bf6 17. Ne4 Qxa2 18. Rhb3 Bd8 19. Kf1 Qa4 20. Rb4 Qd7 21. Nf3 Nc6 22. R4b3 d5 23. Nc5 Qxf5 24. fxe5 Be6 25. Nxb7 Nxe5 26. Nxd8 Raxd8 27. Qd4 f6 28. Bd3 Nxd3 29. Rxd3 Qg6 30. Qf4 Bf5 31. Re3 Bxc2 32. Rb7 Rg8 33. g3 Rdf8 34. Kf2 Be4 35. Ra3 Re8 36. Rd7 Rgf8 37. Rd6 a5 38. Nd4 Qh5 39. g4 Qh4+ 40. Qg3 Qxh6 41. Ne2 Rb8 42. Rxa5 Rb1 43. Ng1 Qd2+ 0-1

[Event "IECC KO-3065"]
[Site "IECC email"]
[Date "2009.04.08"]
[Round "?"]
[White "Wozniak, Zbigniew"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1944"]
[BlackElo "1751"]
[PlyCount "63"]
[EventDate "2009.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "US of America"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "USA"]

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. c4 f5 14. 0-0 0-0 15. Qf3 Qb7 16. exf5 Qxf3 17. gxf3 e4 18. Bxe4 d5 19. Bxd5 Bxf5 20. Bxa8 Rxa8 21. Rae1 Bd3 22. cxb5 Bxb2 23. Re3 Bxf1 24. Kxf1 axb5 25. Nxb5 Rxa2 26. Re2 Ra1+ 27. Kg2 Bf6 28. Re8+ Kg7 29. Nd6 Ra5 30. f4 Rd5 31. Ne4 Rd7 32. Rg8+ 1-0

[Event "IECC P-4518"]
[Site "IECC email"]
[Date "2009.02.03"]
[Round "?"]
[White "Jordaan, Wayne"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "1835"]
[BlackElo "1719"]
[PlyCount "79"]
[EventDate "2009.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "US of America"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bxf3 10. Bxf3 Bg7 11. e5 dxe5 12. d6 0-0 13. 0-0 Re8 14. Bg5 Qb6 15. Nd5 Nxd5 16. Bxd5 e4 17. Ra3 Nc6 18. d7 Rf8 19. Bxc6 bxc6 20. Be7 Rfd8 21. Re3 Bd4 22. Bxd8 Rxd8 23. Rb3 Qa7 24. Qe2 Qxd7 25. Qxe4 Re8 26. Qc2 Qc7 27. h3 Re5 28. Rf3 Qe7 29. Qd3 a5 30. Qd2 Qc7 31. b3 Qb6 32. Rd1 Rd5 33. Qf4 Rf5 34. Qg4 Re5 35. Qc8+ Kg7 36. Qd7 Rf5 37. Rxf5 gxf5 38. Rd3 Be5 39. Qe7 Qb8 40. Qg5+ 1-0

[Event "IECC CL4-2008.13 email"]
[Site "IECC email"]
[Date "2008.12.29"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Cho, Vince"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1722"]
[BlackElo "1712"]
[PlyCount "35"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 0-0 6. Nf3 a6 7. a4 Nc6 8. Be2 e5 9. d5 Ne7 10. 0-0 Ne8 11. Qd2 f5 12. exf5 Bxf5 13. Ng5 c6 14. Bc4 Kh8 15. dxc6 bxc6 16. Nf7+ Rxf7 17. Bxf7 Nc7 18. f4 1-0

[Event "IECC CL4-2008.13 email"]
[Site "IECC email"]
[Date "2008.12.29"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Maggiora, Aldo"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1737"]
[BlackElo "1659"]
[PlyCount "69"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Italy"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ITA"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 g6 8. Nf3 Qa5 9. Bd2 Bd7 10. Qf4 h6 11. Qh4 Qa4 12. Ra2 cxd4 13. Bd3 Na5 14. cxd4 Bb5 15. 0-0 Bc4 16. Rb1 Nc6 17. Raa1 b6 18. Bb4 Bxd3 19. cxd3 Qb5 20. Rc1 Nxb4 21. axb4 Ne7 22. Qf6 Rf8 23. Rc7 Qxb4 24. h3 a5 25. Kh2 Ng8 26. Qg7 a4 27. Rac1 Rd8 28. Rb7 Ne7 29. Qxh6 Nf5 30. Qg5 Rh8 31. Qf6 Qf8 32. Rcc7 Rh7 33. Ng5 Rg7 34. Rxf7 Rxf7 35. Rxf7 1-0

[Event "IECC CL4-2008.13 email"]
[Site "IECC email"]
[Date "2008.12.29"]
[Round "?"]
[White "Soattin, Alberto"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1783"]
[BlackElo "1749"]
[PlyCount "75"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "US of America"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. Be2 Ng6 10. 0-0 Be7 11. Be3 a6 12. Na3 Bg5 13. Nc4 Bxe3 14. fxe3 b5 15. Na3 Qb6 16. Qd2 Nf4 17. Bf3 0-0 18. c4 b4 19. c5 Qxc5 20. Rac1 Qa7 21. Nc4 Rd8 22. Rf2 Ng6 23. Na5 Bd7 24. Nc6 Bxc6 25. dxc6 Rac8 26. Bd5 Rc7 27. Rcf1 Rf8 28. Qxb4 Qxe3 29. Qxd6 Rfc8 30. Rd1 Nf4 31. Be4 f6 32. Bf3 f5 33. Kf1 h6 34. a3 Kh8 35. b4 e4 36. Bg4 fxg4 37. Qxf4 Qb3 38. Re1 1/2-1/2

[Event "IECC CL4-2008.13 email"]
[Site "IECC email"]
[Date "2008.12.29"]
[Round "?"]
[White "Stoffers, Ben"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1667"]
[BlackElo "1724"]
[PlyCount "59"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "US of America"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "USA"]

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. 0-0 Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. c3 0-0 16. Qh5 e4 17. Bf1 Qc8 18. Rad1 Re8 19. Nc2 Ng6 20. Nd4 Bxd4 21. Rxd4 Re5 22. Qh6 Qe8 23. Re3 Qf8 24. Qxf8+ Kxf8 25. c4 b4 26. f3 Rae8 27. g3 exf3 28. Rxf3 Re4 29. Rd2 f4 30. Rdf2 1/2-1/2

[Event "IECC CL4-2008.09 email"]
[Site "IECC email"]
[Date "2008.09.28"]
[Round "?"]
[White "Johnson, Bernard S"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1762"]
[BlackElo "1717"]
[PlyCount "123"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Italy"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ITA"]

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. 0-0 Bg7 13. Qh5 f4 14. c4 bxc4 15. Bxc4 0-0 16. Rac1 Ne7 17. Nc7 Bxc4 18. Rxc4 Ra7 19. Rfc1 Qd7 20. Qd1 Rd8 21. Nd5 Qe6 22. b4 Bh6 23. f3 Bf8 24. Nb1 Nxd5 25. Qxd5 Qxd5 26. exd5 Rb8 27. Nc3 Rab7 28. a3 Rb6 29. Ne4 Rb5 30. Rc6 Kg7 31. Nc3 R5b6 32. Kf2 f5 33. Ke2 R8b7 34. Kd3 h5 35. Na4 Rb5 36. Kc4 a5 37. Kc3 axb4+ 38. axb4 Rxb4 39. Ra1 e4 40. Rc4 Rxc4+ 41. Kxc4 Kg6 42. Rf1 Rc7+ 43. Kb4 e3 44. Nc3 Bh6 45. Rc1 Rc5 46. h4 Bg7 47. Ne2 Rxc1 48. Nxc1 Bf6 49. Ne2 Bxh4 50. Nxf4+ Kg5 51. Ne2 f4 52. Kc4 Kf5 53. Nd4+ Ke5 54. Nc6+ Kf6 55. Kd3 Bg5 56. Nd4 Ke5 57. Kc4 Bf6 58. Ne2 Kf5 59. Kb3 Be5 60. Kc4 Kf6 61. Kd3 h4 62. Ke4 1/2-1/2

[Event "IECC CL4-2008.09 email"]
[Site "IECC email"]
[Date "2008.09.28"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Manis, Ronald"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1720"]
[BlackElo "1396"]
[PlyCount "88"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "US of America"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. a4 0-0 7. Be3 d5 8. exd5 Nxd5 9. Nxd5 cxd5 10. Bd3 Qb6 11. b3 Nc6 12. c3 e5 13. Nxe5 Nxe5 14. dxe5 Qc7 15. Bd4 Bxe5 16. 0-0 Bxd4 17. cxd4 Qf4 18. Be2 Be6 19. Bf3 Rfc8 20. Rc1 Rxc1 21. Qxc1 Qxd4 22. Rd1 Qb4 23. Qe3 Rd8 24. Rd4 Qd6 25. Qc3 Rc8 26. Qb2 Qe5 27. Qd2 a5 28. Rd3 Rc5 29. Qe3 Qxe3 30. fxe3 Kg7 31. Kh2 Kf6 32. Kg3 Ke5 33. Kh4 Bf5 34. Rd4 Bc2 35. b4 axb4 36. Rxb4 Rc4+ 37. Rxc4 dxc4 38. Kg3 Bxa4 39. Kf2 c3 40. Ke2 b5 41. Bc6 Kd6 42. Be8 f5 43. Kd3 Kc5 44. g3 Kb4 1-0

[Event "IECC CL4-2008.09 email"]
[Site "IECC email"]
[Date "2008.09.28"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Schwenger, Kurt"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1702"]
[BlackElo "1692"]
[PlyCount "55"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Italy"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. a4 Be7 8. f4 Qc7 9. Be2 Nbd7 10. Nf3 b6 11. 0-0 Bb7 12. Qd3 Nc5 13. Qd4 0-0-0 14. b4 Ncxe4 15. Nxe4 Nxe4 16. Bxe7 Qxe7 17. Qxb6 Qc7 18. Qa7 Qb8 19. Qd4 Nf6 20. Ra3 Rd7 21. b5 axb5 22. Bxb5 Rc7 23. Rb1 Rd8 24. a5 Qa8 25. a6 Bc6 26. Bxc6 Rxc6 27. a7 Rc7 28. Rb8+ 1-0

[Event "IECC CL4-2008.09 email"]
[Site "IECC email"]
[Date "2008.09.28"]
[Round "?"]
[White "Seville, Gordon"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "1534"]
[BlackElo "1726"]
[PlyCount "55"]
[EventDate "2008.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.12"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Italy"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "ITA"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nc7 12. Bc4 Nb6 13. Ba2 Bg4 14. h3 Bxf3 15. Qxf3 Nd7 16. e5 dxe5 17. f5 Ne8 18. Ne4 Nef6 19. fxg6 fxg6 20. Ng5 Qb6 21. Ne6 Kh8 22. Nxf8 Rxf8 23. Qb3 Qc7 24. Bg5 b6 25. Qb5 e4 26. Rad1 Qg3 27. Bf4 g5 28. Bxg3 1-0

[Event "IECC CL4-2007.12 email"]
[Site "IECC email"]
[Date "2007.11.06"]
[Round "?"]
[White "Coleman, Michael"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1758"]
[BlackElo "1694"]
[PlyCount "77"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Chile"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "CHI"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 e6 4. e4 Nc6 5. Be2 b6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qd3 Qc7 10. f4 Bb7 11. e5 Bxg2 12. Bf3 Bxh1 13. Bxh1 Rc8 14. exf6 gxf6 15. b3 Rg8 16. Ne2 Bb4+ 17. Kf1 Qd6 18. Qxd6 Bxd6 19. Bf3 Ke7 20. Bd2 a5 21. Nd4 Bc5 22. Be3 Rg6 23. Re1 Bb4 24. Re2 f5 25. h4 Rcg8 26. Kf2 Kf6 27. Nb5 Bc5 28. Bxc5 bxc5 29. Re5 Rg3 30. Rxc5 Rh3 31. a4 Rxh4 32. Ke3 Rh3 33. Rc7 Ke7 34. c5 Rd8 35. Nd4 Kf6 36. Ra7 d6 37. Rxa5 e5 38. Nc6 Re8 39. cxd6 1-0

[Event "IECC CL4-2007.12 email"]
[Site "IECC email"]
[Date "2007.11.06"]
[Round "?"]
[White "Kinna, Michael"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1630"]
[BlackElo "1727"]
[PlyCount "101"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "US of America"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "USA"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 0-0 9. Rd1 Nc6 10. Qf4 Nh5 11. Qd2 Nf6 12. b3 Bb4 13. Bb2 Ne4 14. Qe3 Nxc3 15. Bxc3 Bxc3 16. Qxc3 Qe7 17. Rd2 Rfd8 18. Rad1 Rac8 19. Ne5 d5 20. cxd5 exd5 21. Bxd5 Nxe5 22. Bxb7 Rxc3 23. Rxd8+ Qf8 24. Rxf8+ Kxf8 25. Be4 g6 26. f4 Ng4 27. Rd3 Rc1+ 28. Kg2 f5 29. Bf3 Nf6 30. h3 Ke7 31. g4 h6 32. gxf5 gxf5 33. Kf2 a5 34. a4 Ke6 35. Ke3 Ke7 36. Kd4 Kd6 37. Rc3 Rxc3 38. Kxc3 Kc5 39. h4 Ne8 40. e4 fxe4 41. Bxe4 Nd6 42. Bd3 Kd5 43. h5 Nb7 44. Bg6 Nc5 45. Bh7 Ne4+ 46. Bxe4+ Kxe4 47. Kc4 Kxf4 48. Kb5 Kg5 49. Kxb6 Kxh5 50. Kxa5 Kg4 51. Kb5 1-0

[Event "IECC CL4-2007.12 email"]
[Site "IECC email"]
[Date "2007.11.06"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Schwenger, Kurt"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1700"]
[BlackElo "1714"]
[PlyCount "45"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Germany"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. g4 d5 9. exd5 Bb4 10. dxe6 Bxc3+ 11. bxc3 Qxc3+ 12. Kf1 fxe6 13. Kg2 Nd5 14. Bf3 Nxe3+ 15. fxe3 0-0 16. Qd3 Qc7 17. Rab1 Ra7 18. Qb3 Qe5 19. Qb6 Qxe3 20. Rhe1 Qc3 21. Qxa7 e5 22. Rxe5 Nc6 23. Bxc6 1-0

[Event "IECC CL4-2007.12 email"]
[Site "IECC email"]
[Date "2007.11.06"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Soattin, Alberto"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1707"]
[BlackElo "1793"]
[PlyCount "73"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Italy"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ITA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be2 Bg4 7. 0-0 Nd7 8. Re1 0-0-0 9. Nfd2 Bxe2 10. Rxe2 f5 11. f3 d5 12. fxe4 fxe4 13. c4 Qf6 14. Nf1 dxc4 15. Nc3 Ne5 16. Rxe4 Nd3 17. Be3 Bb4 18. a3 Bxc3 19. bxc3 Rhe8 20. Qg4+ Kb8 21. Nd2 Qf7 22. Rf1 Qg8 23. Rxe8 Rxe8 24. Bf4 Re7 25. Qg5 Re8 26. Qb5 Qe6 27. Rb1 b6 28. Be5 Nxe5 29. Re1 c6 30. Qxe5+ Qxe5 31. Rxe5 Rxe5 32. dxe5 b5 33. Kf2 Kc7 34. Ke3 Kd7 35. Kd4 Ke6 36. Nf3 h6 37. Kc5 1-0

[Event "IECC CL3-2007.08 email"]
[Site "IECC email"]
[Date "2007.08.01"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Jonovic, Pavle"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1735"]
[BlackElo "1947"]
[PlyCount "96"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Australia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "AUS"]

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. cxd5 cxd5 10. Nc3 Nxc3 11. bxc3 Nd7 12. Qc2 h6 13. Re1 Nb6 14. Ne5 Be6 15. Bf4 Rc8 16. Re3 Bb4 17. Bh7+ Kh8 18. Rae1 Qf6 19. Bg3 Rfe8 20. a4 Bxc3 21. Rxc3 Rxc3 22. Qxc3 Kxh7 23. Qa5 Qe7 24. f3 f6 25. Nd3 Qa3 26. Nc5 Bd7 27. Nxd7 Rxe1+ 28. Qxe1 Nxd7 29. Qb1+ Kg8 30. Qxb7 Qa1+ 31. Kf2 Qxd4+ 32. Ke2 Qc4+ 33. Kf2 Nc5 34. Qxa7 Qc2+ 35. Kf1 d4 36. Be1 Qd3+ 37. Kf2 Qe3+ 38. Kf1 d3 39. Qa8+ Kh7 40. Qa5 Qe6 41. Qd2 Qa6 42. Kf2 Qxa4 43. Qb4 Qd1 44. Qd2 Qc2 45. Ke3 f5 46. h4 g5 47. hxg5 hxg5 48. g3 Nb3 0-1

[Event "IECC CL3-2007.08 email"]
[Site "IECC email"]
[Date "2007.08.01"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Van den Cruyce, Els"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1700"]
[BlackElo "1975"]
[PlyCount "46"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Chile"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "CHI"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7 5. Nce2 c5 6. f4 Be7 7. Nf3 Nc6 8. c3 0-0 9. Be3 f6 10. Qc2 fxe5 11. dxe5 Nb6 12. Ng3 d4 13. 0-0-0 Nd5 14. Bd2 Qb6 15. Bd3 Kh8 16. Bxh7 dxc3 17. bxc3 c4 18. Rde1 Bd7 19. Ne2 Rad8 20. Nfd4 Ba3+ 21. Kd1 Nxd4 22. Nxd4 Rxf4 23. Re3 Nxe3+ 0-1

[Event "IECC CL4-2006.13 email"]
[Site "IECC email"]
[Date "2006.12.18"]
[Round "?"]
[White "Hendriks, Marrien"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1658"]
[BlackElo "1683"]
[PlyCount "49"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nc3 Nc6 2. d4 d5 3. Bf4 e5 4. Bxe5 Nxe5 5. dxe5 d4 6. Nb5 c5 7. e3 a6 8. Na3 Be6 9. Qd2 Qb6 10. 0-0-0 Rd8 11. Bc4 Ne7 12. Nf3 h6 13. Bb3 Qc6 14. Nc4 Nf5 15. Na5 Qc8 16. Bxe6 Qxe6 17. Kb1 b6 18. Nb3 Be7 19. exd4 cxd4 20. Qe2 0-0 21. g4 Nh4 22. Nfxd4 Qc8 23. Qe4 Ng6 24. e6 Rd6 25. f4 1-0

[Event "IECC CL4-2006.13 email"]
[Site "IECC email"]
[Date "2006.12.18"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Boyd, John Michael"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1666"]
[BlackElo "1639"]
[PlyCount "33"]
[EventDate "2006.??.??"]
[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 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d4 Bb6 7. a4 a5 8. Bg5 f6 9. Be3 Nge7 10. Qb3 Ng6 11. Nbd2 Qe7 12. Nc4 Qf7 13. Nxd6+ cxd6 14. Bc4 Be6 15. Bxe6 Qc7 16. dxe5 dxe5 17. Bxb6 1-0

[Event "IECC CL4-2006.13 email"]
[Site "IECC email"]
[Date "2006.12.18"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Lehnen, Patric"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1650"]
[BlackElo "1700"]
[PlyCount "62"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. Bd2 cxd4 7. Nb5 Nc6 8. Bxa5 Qxa5+ 9. b4 Qb6 10. Qg4 Kf8 11. Nf3 f6 12. Qg3 Bd7 13. exf6 Nxf6 14. Qd6+ Kg8 15. Bd3 Rd8 16. a4 Ne4 17. Bxe4 Be8 18. Qxe6+ Bf7 19. Qg4 dxe4 20. Ng5 h5 21. Qf5 Bd5 22. 0-0 a6 23. Na3 Ne7 24. Qe5 Ng6 25. Qg3 h4 26. Qg4 Ne5 27. Qf4 Qf6 28. Nh3 Qd6 29. Qd2 Rh6 30. Qxd4 Rg6 31. f4 Nf3+ 0-1

[Event "IECC CL4-2006.13 email"]
[Site "IECC email"]
[Date "2006.12.18"]
[Round "?"]
[White "Nicolaescu, Nicolae"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1665"]
[BlackElo "1684"]
[PlyCount "96"]
[EventDate "2006.??.??"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Bd3 0-0 11. 0-0 a6 12. Nc3 f5 13. Qh5 e4 14. Be2 Nd7 15. f4 Qb6+ 16. Kh1 Nf6 17. Qh3 Bd7 18. Qe3 Bd8 19. Qxb6 Bxb6 20. Nd1 Bc5 21. Be3 b6 22. Rb1 a5 23. b3 Ng4 24. Bxg4 fxg4 25. Bxc5 bxc5 26. Ne3 g6 27. g3 h5 28. Kg2 Bf5 29. Rb2 Rfb8 30. Rfb1 Ra7 31. Kf2 Kf7 32. Ke2 Kf6 33. Nd1 g5 34. Ke3 gxf4+ 35. gxf4 Rg7 36. Nc3 g3 37. Rg2 h4 38. hxg3 h3 39. Rgg1 Rh8 40. Ne2 Bg4 41. Nc3 Bf3 42. Kf2 h2 43. Rh1 Rh3 44. Ne2 Bxe2 45. Kxe2 Rgxg3 46. Rbf1 e3 47. Kd3 Rg2 48. Ra1 Rhg3 0-1

[Event "IECC CL5-2006.21 email"]
[Site "IECC email"]
[Date "2006.11.25"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Camps, Jean Pierre"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1593"]
[BlackElo "1523"]
[PlyCount "43"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "France"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "FRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d5 9. exd5 Na5 10. Nde2 b6 11. Qd2 Bb7 12. 0-0-0 Qc8 13. Bh6 Rd8 14. Bxg7 Nxb3+ 15. axb3 Kxg7 16. Qg5 h6 17. Qe5 Qb8 18. Qxe7 Nxd5 19. Nxd5 Bxd5 20. f3 Re8 21. Qb4 Bxf3 22. Qc3+ 1-0

[Event "IECC CL5-2006.21 email"]
[Site "IECC email"]
[Date "2006.11.25"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Vio, Mauro"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1638"]
[BlackElo "1563"]
[PlyCount "59"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Italy"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e5 7. Ndb5 a6 8. Na3 Be7 9. Nc4 0-0 10. Bxf6 Bxf6 11. Qxd6 Be6 12. Nd5 Bg5 13. Rd1 Nd4 14. Bd3 b5 15. Qxd8 Raxd8 16. Nce3 f5 17. c3 f4 18. Nc2 Nxc2+ 19. Bxc2 Bg4 20. f3 Bh4+ 21. Ke2 Bd7 22. Bb3 Kh8 23. Nc7 Bc8 24. Be6 Rxd1 25. Rxd1 Bxe6 26. Nxe6 Rc8 27. Rd7 Rc6 28. Rc7 Rxc7 29. Nxc7 a5 30. Nxb5 1-0

[Event "IECC CL5-2006.21 email"]
[Site "IECC email"]
[Date "2006.11.25"]
[Round "?"]
[White "Soukupova, Petra"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1476"]
[BlackElo "1676"]
[PlyCount "64"]
[EventDate "2006.??.??"]
[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. Nc3 Nc6 3. Nf3 Nf6 4. a3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. Re1 Re8 10. Rb1 Bd7 11. d3 a6 12. Bc4 h6 13. Bd5 Rb8 14. Qe2 Ne7 15. Bxb7 Bc8 16. Bxc8 Rxb1 17. Bxa6 Qa8 18. Bc4 Ng6 19. Nd2 Nf4 20. Qe4 Qxe4 21. dxe4 Rb6 22. g3 Ng6 23. Bb3 Ra6 24. Nc4 Bc5 25. Rd1 Rf6 26. Rd2 h5 27. h4 Ra8 28. a4 Raa6 29. Kg2 Kf8 30. f3 Be7 31. Rd7 Rfc6 32. Ba3 Ke8 0-1

[Event "IECC CL5-2006.21 email"]
[Site "IECC email"]
[Date "2006.11.25"]
[Round "?"]
[White "Szabo, Sandor"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1587"]
[BlackElo "1680"]
[PlyCount "92"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 Bf5 9. Be2 Nbd7 10. Nd2 Bb4 11. Nf3 Bxc3+ 12. bxc3 Qa5 13. Bb2 Nxd5 14. Qd2 N5b6 15. c4 Qc5 16. Rc1 Rfd8 17. 0-0 f6 18. Bc3 Qc7 19. Ba5 Nc5 20. Qb2 Rd6 21. Rfd1 Rad8 22. Rd5 Rc8 23. Qa3 Ne4 24. Rxd6 Qxd6 25. Bb4 Qc6 26. c5 Nd5 27. Bd3 Nd6 28. Bxf5 Nxf5 29. Be1 Nc7 30. Qxa7 Ne6 31. Ba5 Ne7 32. Bb6 Nd5 33. Rf1 Nc3 34. Nd2 Ne2+ 35. Kh1 Nc3 36. Nb3 Qd5 37. h3 h6 38. Kh2 Kh7 39. Rc1 Ne2 40. Ra1 Nc3 41. Qa5 Qd3 42. Rc1 Ne2 43. Re1 Nc3 44. Qa7 Qd5 45. Qa3 e4 46. Kh1 Qd3 1/2-1/2

[Event "IECC CL4-2006.10 email"]
[Site "IECC email"]
[Date "2006.09.28"]
[Round "?"]
[White "Kasperski, Marcin"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1634"]
[BlackElo "1605"]
[PlyCount "54"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "US of America"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Rg8 13. g3 Nd4 14. c3 fxe4 15. Bxe4 Bg4 16. Qxh7 Rg7 17. Qh6 Nf3+ 18. Kf1 Rg5 19. Nf6+ Ke7 20. Nd5+ Kd7 21. Qf6 Nd2+ 22. Kg2 Nxe4 23. Qxf7+ Kc8 24. f3 Rf5 25. Qe6+ Kb7 26. fxg4 Rf2+ 27. Kg1 Ng5 0-1

[Event "IECC CL4-2006.10 email"]
[Site "IECC email"]
[Date "2006.09.28"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Orosz, Adam"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1595"]
[BlackElo "1581"]
[PlyCount "32"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 b5 6. Bb3 Qf6 7. d3 Nge7 8. Nc3 0-0 9. Bg5 Qd6 10. Nd5 Nxd5 11. Bxd5 Rb8 12. c3 Bb7 13. d4 exd4 14. cxd4 Bb6 15. Be3 Ne7 16. Qd3 Nxd5 0-1

[Event "IECC CL4-2006.10 email"]
[Site "IECC email"]
[Date "2006.09.28"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Sosa Landa, Hugo Rafael"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1623"]
[BlackElo "1615"]
[PlyCount "53"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "MEX"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6 8. Nxf6+ Nxf6 9. 0-0 0-0 10. Re1 e6 11. Bg5 Qc7 12. Qd2 c5 13. Bf4 Qb6 14. dxc5 Qxc5 15. Bd3 Nd7 16. c3 Rd8 17. Rad1 e5 18. Be3 Qc7 19. Be4 Re8 20. Bc2 Nc5 21. b4 Ne6 22. Bh6 Bh8 23. Bb3 Nf8 24. Ba4 b5 25. Bxb5 Re7 26. Bxf8 Kxf8 27. Qd8+ 1-0

[Event "IECC CL4-2006.10 email"]
[Site "IECC email"]
[Date "2006.09.28"]
[Round "?"]
[White "Roelofszen, Tom"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1682"]
[BlackElo "1599"]
[PlyCount "62"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "US of America"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bh5 8. c4 Qd6 9. d5 Ne5 10. Nc3 Bxf3 11. Bxf3 Qa6 12. Be2 e6 13. 0-0 0-0-0 14. Qc2 Be7 15. Bf4 Ng6 16. Be3 Qb6 17. Rab1 Qa5 18. dxe6 fxe6 19. a3 Qc7 20. Nb5 Qb8 21. b4 a6 22. Nc3 cxb4 23. axb4 Qe5 24. c5 Nf4 25. Bf3 N4d5 26. Bd2 Qf5 27. Qb3 Nc7 28. Be3 Rd3 29. Be2 Rd7 30. b5 a5 31. b6 Ncd5 1-0

[Event "IECC CL4-2006.08 email"]
[Site "IECC email"]
[Date "2006.07.06"]
[Round "?"]
[White "Foster, Duncan"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1676"]
[BlackElo "1578"]
[PlyCount "74"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "US of America"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Na3 Nc6 8. Nb5 0-0-0 9. 0-0 a6 10. Na3 cxd4 11. Nc4 Bc5 12. Qa4 d3 13. Bd1 e5 14. Ne3 Bxe3 15. Bxe3 e4 16. Nd2 Be2 17. Bxe2 dxe2 18. Rfe1 Qd3 19. Nb3 Qc2 20. Qc4 Rd1 21. h3 Rhd8 22. Kh2 Rxa1 23. Nxa1 Qd3 24. Qa4 Nd5 25. Nc2 Nxe3 26. fxe3 f5 27. Qb3 Kb8 28. Nd4 Nxd4 29. cxd4 Rc8 30. Qe6 Qd2 31. Qe5+ Ka7 32. Rxe2 Qxe2 33. Qxf5 Rc2 34. Qxe4 Rxb2 35. a4 g6 36. d5 Rd2 37. a5 Qb5 0-1

[Event "IECC CL4-2006.08 email"]
[Site "IECC email"]
[Date "2006.07.06"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Hendriks, Marrien"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "1609"]
[BlackElo "1610"]
[PlyCount "17"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 Qxf6 9. Ndb5 0-1

[Event "IECC CL4-2006.08 email"]
[Site "IECC email"]
[Date "2006.07.06"]
[Round "?"]
[White "Van der Mark, Niels"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1707"]
[BlackElo "1587"]
[PlyCount "86"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "US of America"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 Nc6 8. b4 a5 9. Bb5 axb4 10. Bxc6+ bxc6 11. cxb4 Nd5 12. Bd2 g6 13. a4 Bg7 14. Ra3 Rb8 15. Re1 Nxb4 16. Rb3 Na6 17. Rxb8+ Nxb8 18. Be3 0-0 19. Bg5 e6 20. Be7 Re8 21. Bd6 Nd7 22. Nbd2 Ra8 23. Re4 Bxf3+ 24. Nxf3 Bf8 25. Ke2 Nxc5 26. Bxc5 Bxc5 27. Ne5 Rb8 28. Kd3 Bxf2 29. Nxc6 Rb3+ 30. Kc4 Rb2 31. Kc3 Rb1 32. Re2 Bg1 33. h3 Kg7 34. a5 Kf6 35. Ra2 e5 36. a6 Rc1+ 37. Rc2 Ra1 38. Re2 Rxa6 39. Nxe5 Re6 40. Ng4+ Kg5 41. Ne5 Kf4 42. Nd3+ Kg3 43. Ra2 f5 0-1

[Event "IECC Swiss-486.4"]
[Site "IECC email"]
[Date "2006.05.23"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Crowther, Steve"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1608"]
[BlackElo "1257"]
[PlyCount "107"]
[EventDate "2006.??.??"]
[EventType "swiss (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "England"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 Nbc6 9. Qh5 g6 10. Qh6 Qa5 11. Bd2 Nf5 12. Bxf5 exf5 13. Nf3 f6 14. exf6 Rxf6 15. 0-0 Qd8 16. Ng5 Qe7 17. Rfe1 Qg7 18. Re8+ Rf8 19. Rxf8+ Kxf8 20. Qh4 Kg8 21. Re1 Bd7 22. dxc5 Re8 23. Rxe8+ Bxe8 24. Qg3 Qe5 25. Qd3 Bf7 26. h4 Qc7 27. h5 a6 28. hxg6 hxg6 29. Qh3 Be8 30. Bf4 Qe7 31. Qh6 Qe1+ 32. Kh2 Qe7 33. Bd6 Qg7 34. Qh4 Qh8 35. Qxh8+ Kxh8 36. Ne6 Bf7 37. Nd4 Na5 38. Kg3 Kg7 39. Kf4 Nc4 40. Kg5 a5 41. Nb5 Be8 42. Nc7 Bd7 43. Nxd5 Nxa3 44. Ne3 Bc6 45. c4 a4 46. f3 Nb1 47. Nd5 Nd2 48. Nb6 a3 49. Bf4 a2 50. Be5+ Kf7 51. Ba1 Nf1 52. Nd5 Bxd5 53. cxd5 Ne3 54. c6 1/2-1/2

[Event "IECC CL4-2006.05 email"]
[Site "IECC email"]
[Date "2006.04.05"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Gueney, Oemer"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1580"]
[BlackElo "1659"]
[PlyCount "59"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[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. cxd5 cxd5 10. Nc3 Nxc3 11. bxc3 Bg4 12. Rb1 b6 13. h3 Bh5 14. Rb5 a6 15. Rb1 b5 16. Re1 Nd7 17. a4 bxa4 18. Qxa4 Bxf3 19. gxf3 a5 20. Qc6 Nf6 21. Bf5 Ra7 22. Rb6 Re8 23. Rxe8+ Nxe8 24. Kg2 Bf8 25. Bf4 Nc7 26. Rb7 Rxb7 27. Qxb7 Ne6 28. Bxe6 fxe6 29. Qa7 h5 30. Qa6 1/2-1/2

[Event "IECC CL4-2006.05 email"]
[Site "IECC email"]
[Date "2006.04.05"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Stilman, Eduardo"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "1598"]
[BlackElo "1666"]
[PlyCount "76"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Be7 10. c3 Qd7 11. Nbd2 Nxd2 12. Qxd2 Na5 13. Bg5 c5 14. Bxe7 Qxe7 15. Bc2 Nc4 16. Qc1 Bg4 17. b3 Bxf3 18. bxc4 Be2 19. cxd5 Bxf1 20. Qxf1 c4 21. d6 Qh4 22. Qe2 0-0 23. d7 Rfd8 24. Rd1 Rab8 25. e6 Qe7 26. Qe4 g6 27. exf7+ Qxf7 28. Qc6 Kg7 29. Qc7 Qf6 30. h3 Qxc3 31. Be4 Qf6 32. Bb7 Kh6 33. Bxa6 Rb6 34. Bb7 c3 35. Be4 Re6 36. f3 Ra6 37. f4 Qb6+ 38. Qxb6 Rxb6 0-1

[Event "IECC CL4-2006.05 email"]
[Site "IECC email"]
[Date "2006.04.05"]
[Round "?"]
[White "Sanchez, Christian"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1528"]
[BlackElo "1600"]
[PlyCount "83"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "US of America"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "USA"]

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. Nxb5 axb5 14. Bxb5 Bd7 15. exf5 0-0 16. 0-0 Re8 17. Qg4 Kh8 18. Qe4 Rb8 19. a4 f6 20. b4 Ne7 21. Bxd7 Qxd7 22. Nxe7 Rxe7 23. Rfd1 Qc7 24. Rd3 Rd7 25. Qd5 Qb6 26. a5 Qa6 27. Rad1 Re8 28. Qa2 e4 29. Rd5 e3 30. b5 Qc8 31. fxe3 Qxc3 32. R5d3 Qc5 33. Qd5 Qb4 34. b6 Bh6 35. e4 Rxe4 36. Rb3 Re1+ 37. Kf2 Qf4+ 38. Kxe1 Re7+ 39. Qe6 Rxe6+ 40. fxe6 Qe4+ 41. Kf1 Qxe6 42. Rbb1 1-0

[Event "IECC CL4-2006.05 email"]
[Site "IECC email"]
[Date "2006.04.05"]
[Round "?"]
[White "Tavani, Alberto"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1756"]
[BlackElo "1609"]
[PlyCount "35"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[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. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 f4 18. Bxe4 1-0

[Event "IECC CL5-2006.05 email"]
[Site "IECC email"]
[Date "2006.03.27"]
[Round "?"]
[White "Lixa, Alberto JP"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1565"]
[BlackElo "1610"]
[PlyCount "132"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "Portugal"]
[BlackTeam "US of America"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 d5 5. exd5 exd5 6. Bb5 Bd6 7. d4 Nge7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Bb6 11. a4 a6 12. Bd3 Nb4 13. Be2 Bf5 14. Nfd4 Nbc6 15. Nxf5 Nxf5 16. a5 Nxa5 17. Nxa5 Bxa5 18. Bd3 Ne7 19. Bg5 f6 20. Be3 Bb6 21. Qh5 g6 22. Qh3 Bxe3 23. Qe6+ Kg7 24. Qxe3 Re8 25. c3 Nc6 26. Qd2 d4 27. Rac1 dxc3 28. Rxc3 Qd6 29. Qc1 Re7 30. Bc4 Nd4 31. Rh3 Rc8 32. Qh6+ Kh8 33. Bd3 f5 34. Kh1 Rg7 35. Re1 b5 36. Qd2 Nb3 37. Qg5 Nc5 38. Bb1 a5 39. Rhe3 Rf8 40. R3e2 a4 41. h3 b4 42. Qh4 f4 43. Re8 Kg8 44. Rxf8+ Kxf8 45. g3 a3 46. bxa3 bxa3 47. gxf4 Re7 48. Rc1 Kg7 49. f5 Re2 50. Kg2 Qd5+ 51. Kg1 Qe5 52. Kf1 Rb2 53. Kg2 gxf5 54. Kh1 Rb6 55. Qg5+ Rg6 56. Qxf5 Qxf5 57. Bxf5 a2 58. Bxg6 Nb3 59. Rg1 hxg6 60. Kg2 a1Q 61. Rxa1 Nxa1 62. Kf3 Nb3 63. Kf4 Nc5 64. Kg4 Nd3 65. f3 Kh6 66. f4 Nf2+ 1/2-1/2

[Event "IECC CL5-2006.05 email"]
[Site "IECC email"]
[Date "2006.03.27"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Iacobitz, Lucian Valentin"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1601"]
[BlackElo "1418"]
[PlyCount "79"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Qb3 0-0 11. Nbd2 Kh8 12. h3 Na5 13. Qa4 Bxf3 14. Nxf3 c5 15. Ne5 cxd4 16. cxd4 a6 17. Bf4 b5 18. Qd1 Bb4 19. Re2 Qh4 20. g3 Qd8 21. h4 Be7 22. Rc1 Bf6 23. f3 Nd6 24. b3 Rc8 25. Rxc8 Qxc8 26. Rc2 Qe6 27. Qe1 Bd8 28. h5 Qf6 29. Qb4 Nab7 30. Nd7 Ba5 31. Nxf6 Bxb4 32. Nxd5 Ba3 33. Rc6 Rd8 34. Rxa6 Bb2 35. Be3 g5 36. hxg6 hxg6 37. Nc7 b4 38. Rb6 Bc3 39. Nd5 Kg7 40. Nxb4 1-0

[Event "IECC CL5-2006.05 email"]
[Site "IECC email"]
[Date "2006.03.27"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Jannink, Robert HH"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1601"]
[BlackElo "1440"]
[PlyCount "73"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]
[WhiteTeam "US of America"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 0-0 10. 0-0-0 a6 11. h4 Nxd4 12. Bxd4 b5 13. Rh3 b4 14. Na4 Bxd4 15. Qxd4 Qa5 16. b3 Bb7 17. Kb1 Rac8 18. Bd3 Nc5 19. Nxc5 Qxc5 20. Qxc5 Rxc5 21. h5 Rfc8 22. g4 a5 23. g5 a4 24. g6 fxg6 25. hxg6 h6 26. f5 axb3 27. axb3 exf5 28. Bxf5 Re8 29. Re3 Rc3 30. Ree1 Rf3 31. Bd7 Re7 32. e6 Rf4 33. Rf1 Re4 34. Rf5 R7xe6 35. Bxe6+ Rxe6 36. Rg1 Bc6 37. Kb2 1-0

[Event "IECC CL5-2006.05 email"]
[Site "IECC email"]
[Date "2006.03.27"]
[Round "?"]
[White "Tutuianu, Aurelian"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1520"]
[BlackElo "1585"]
[PlyCount "63"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Bb4 11. Bd2 Be6 12. a3 Bc5 13. Na4 Be7 14. Bb4 b6 15. Bxe7 Kxe7 16. g4 Nh6 17. h3 Bd5 18. Nd4 c5 19. Nc3 Bb7 20. Nde2 Rhd8 21. f4 f5 22. g5 Nf7 23. Kf2 g6 24. Ke3 Rxd1 25. Rxd1 Rd8 26. Rd3 Rxd3+ 27. cxd3 a5 28. d4 cxd4+ 29. Nxd4 Nd8 30. b4 axb4 31. axb4 Ne6 32. Nxe6 1/2-1/2

[Event "IECC CL4-2006.04 email"]
[Site "IECC email"]
[Date "2006.03.06"]
[Round "?"]
[White "Adkins, Anthony"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1760"]
[BlackElo "1583"]
[PlyCount "85"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 Bg4 10. Qb3 b6 11. Nd2 Nh5 12. Be3 0-0 13. h3 Bc8 14. g4 Nf6 15. Bg2 Nbd7 16. f4 Re8 17. Nc4 Qc7 18. 0-0 Rb8 19. Bf2 h6 20. Rae1 Nh7 21. Bg3 b5 22. axb5 Bxc3 23. Qxc3 axb5 24. Qa5 Qxa5 25. Nxa5 Ra8 26. Nc6 Ra2 27. e5 Rxb2 28. e6 fxe6 29. dxe6 Ndf6 30. f5 gxf5 31. gxf5 Rxg2+ 32. Kxg2 Bb7 33. Bxd6 Bxc6+ 34. Kh2 Ne4 35. Rxe4 Bxe4 36. Rg1+ Ng5 37. h4 Bxf5 38. hxg5 Bxe6 39. gxh6+ Kh7 40. Bxc5 Kxh6 41. Be3+ Kh7 42. Bc5 Bc4 43. Kg3 1/2-1/2

[Event "IECC CL4-2006.04 email"]
[Site "IECC email"]
[Date "2006.03.06"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Sherwood, Russell"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1608"]
[BlackElo "1770"]
[PlyCount "42"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qd2 c6 9. d5 Nc5 10. Qc2 cxd5 11. cxd5 Qc7 12. Bg5 Ncxe4 13. Bxf6 Nxf6 14. Rac1 Qb6 15. Nd2 Bh6 16. Nc4 Qc5 17. Rcd1 Bd7 18. a3 b5 19. b4 Qc7 20. Ne3 Rac8 21. Rc1 Bxe3 0-1

[Event "IECC CL4-2006.04 email"]
[Site "IECC email"]
[Date "2006.03.06"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Stripes, James"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1591"]
[BlackElo "1712"]
[PlyCount "20"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. Re1 Qd7 9. h3 Bh5 10. Bf4 Bxf4 0-1

[Event "IECC CL4-2006.04 email"]
[Site "IECC email"]
[Date "2006.03.06"]
[Round "?"]
[White "Stothard, David E"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1680"]
[BlackElo "1584"]
[PlyCount "28"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nb4 12. f5 Ne5 13. Bg5 Nxf3+ 14. Qxf3 Qxg5 0-1

[Event "P-4086"]
[Site "IECC email"]
[Date "2006.02.12"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Wozniak, Zbigniew"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1597"]
[BlackElo "1705"]
[PlyCount "79"]
[EventDate "2006.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Poland"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 b5 9. Bd3 0-0 10. f4 Bb7 11. Rde1 Nbd7 12. e5 dxe5 13. fxe5 Nd5 14. Bxe7 Nxe7 15. Nf3 Rc8 16. Ne4 Nf5 17. Rhf1 Bxe4 18. Bxe4 Nc5 19. Qxd8 Rfxd8 20. Bxf5 exf5 21. Rd1 Ne4 22. Nd2 Nc5 23. Rxf5 Nd3+ 24. Kb1 Ne1 25. Rxe1 Rxd2 26. c3 Rxg2 27. h4 Rd8 28. Rg5 Rh2 29. Rg4 a5 30. Rd4 Rxd4 31. cxd4 Rxh4 32. Rd1 Re4 33. Kc2 Re2+ 34. Kd3 Rxb2 35. Rc1 Kf8 36. Rc8+ Ke7 37. d5 Kd7 38. Ra8 Rxa2 39. Ra7+ Ke8 40. Ra8+ 1/2-1/2

[Event "IECC KO-5043"]
[Site "IECC email"]
[Date "2005.12.13"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Manis, Jose"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1586"]
[BlackElo "1582"]
[PlyCount "39"]
[EventDate "2004.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 c4 9. Bh6 Ng6 10. Bxg6 fxg6 11. Be3 Qb6 12. Nf3 Qb2 13. Kd2 Qb5 14. h4 Rf5 15. h5 gxh5 16. Rxh5 Rxh5 17. Qxh5 g6 18. Qh6 Nd7 19. Ng5 Nf8 20. Nxh7 1-0

[Event "IECC KO-5043"]
[Site "IECC email"]
[Date "2005.12.13"]
[Round "?"]
[White "Manis, Jose"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1536"]
[BlackElo "1594"]
[PlyCount "64"]
[EventDate "2004.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "United States"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Bd6 5. 0-0 0-0 6. Nbd2 c6 7. e4 Bg4 8. h3 Bh5 9. g4 Bg6 10. exd5 cxd5 11. Nh4 Nc6 12. Nxg6 hxg6 13. Nb3 Be7 14. Bd2 Rc8 15. Qe2 a5 16. a4 Re8 17. Rad1 Nd4 18. Qxe5 Nxc2 19. Bxa5 Qd7 20. Qg5 Qxa4 21. Bxd5 Kf8 22. Bxb7 Qxb3 23. Bxc8 Nd4 24. Kg2 Rxc8 25. Bc3 Qb7+ 26. f3 Ne6 27. Qe5 Rc5 28. Qe1 Nd5 29. Kh1 Nef4 30. Qd2 Nxh3 31. Bd4 Rb5 32. Rfe1 Ng5 0-1

[Event "IECC CL5-2005.16 email"]
[Site "IECC email"]
[Date "2005.11.20"]
[Round "?"]
[White "Dunning, Stephen"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1472"]
[BlackElo "1589"]
[PlyCount "77"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. e4 b5 9. Qe2 Be7 10. Qc2 0-0 11. a4 b4 12. Nb1 b3 13. Qxb3 Nxe4 14. Bd3 f5 15. 0-0 Nd7 16. Re1 Rb8 17. Qc2 Bf6 18. Nc3 Rxb2 19. Qxb2 Bxc3 20. Qb3 Bxa1 21. Rxa1 Ndf6 22. Ng5 Re8 23. Nxe4 Nxe4 24. Bxe4 Rxe4 25. Qg3 Qf6 26. Rb1 Qb2 27. Qd3 Qa2 28. g3 Rd4 29. Qb3 Qxb3 30. Rxb3 Rb4 31. Rxb4 cxb4 32. Bxd6 a5 33. Bc5 Bd7 34. f4 Bxa4 35. Kf2 Bb5 36. Ke3 Kf7 37. Kd4 Ke8 38. Ke5 Kd7 39. h4 1/2-1/2

[Event "IECC CL5-2005.16 email"]
[Site "IECC email"]
[Date "2005.11.20"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Hargreaves, John Richard"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1581"]
[BlackElo "1399"]
[PlyCount "103"]
[EventDate "2005.??.??"]
[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 Qe7 4. d4 d6 5. Nf3 Qxe4+ 6. Be2 Bf5 7. c3 Nc6 8. Nbd2 Qc2 9. Qxc2 Bxc2 10. Nc4 0-0-0 11. 0-0 Re8 12. Ne3 Be4 13. b4 Be7 14. a4 a6 15. b5 Nb8 16. bxa6 Nxa6 17. Nd2 Bg6 18. f4 Bd8 19. Ndc4 Be4 20. Re1 Nd5 21. Nxd5 Bxd5 22. Ne3 Be4 23. Ra2 Nb8 24. Kf2 d5 25. Bf3 Bxf3 26. Kxf3 Bf6 27. Rae2 Rd8 28. Ng4 Nc6 29. Nxf6 gxf6 30. Kg4 Rhg8+ 31. Kf5 Kd7 32. Ba3 Ra8 33. Be7 h5 34. g3 Ra6 35. Bxf6 Rxa4 36. Re3 Ra2 37. R1e2 Ra1 38. Rg2 Ra3 39. Rb2 b6 40. h3 Kc8 41. g4 Na5 42. Re7 Kb7 43. Rbe2 Rxc3 44. Rxf7 Rxh3 45. g5 Nc4 46. Be5 Rc8 47. g6 Rg3 48. g7 h4 49. Kf6 h3 50. Rf8 c5 51. Rxc8 Kxc8 52. f5 1-0

[Event "IECC CL5-2005.16 email"]
[Site "IECC email"]
[Date "2005.11.20"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Nicolaescu, Nicolae"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "1583"]
[BlackElo "1560"]
[PlyCount "55"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. g4 h6 8. Qf3 Nbd7 9. Rg1 Ne5 10. Qh3 Ng6 11. 0-0-0 b5 12. f4 b4 13. Nce2 Qa5 14. f5 Ne5 15. Kb1 Nc4 16. fxe6 fxe6 17. g5 Nxe3 18. gxf6 Nxd1 19. fxg7 Bxg7 20. Rxg7 Kf8 21. Qg2 Qh5 22. Nf4 Nc3+ 23. bxc3 Qd1+ 24. Kb2 bxc3+ 25. Kxc3 Qa1+ 26. Kd3 Qd1+ 27. Kc4 d5+ 28. Kc5 1-0

[Event "IECC CL5-2005.16 email"]
[Site "IECC email"]
[Date "2005.11.20"]
[Round "?"]
[White "Varela, Marcos"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1237"]
[BlackElo "1609"]
[PlyCount "67"]
[EventDate "2005.??.??"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 a6 7. N5c3 Nf6 8. Bc4 b5 9. Bb3 Ne7 10. Bg5 Bb7 11. Bxf6 gxf6 12. Qh5 Ng6 13. Bd5 Qd7 14. Bxb7 Qxb7 15. Nd5 Be7 16. 0-0 Rc8 17. c3 0-0 18. g3 Kh8 19. Na3 Rg8 20. Kh1 a5 21. Nc2 b4 22. Nce3 Rc5 23. cxb4 axb4 24. Rfd1 Rc6 25. Qf3 Rgc8 26. h4 Nf8 27. Nf5 Bd8 28. Qh5 Ne6 29. Qh6 Kg8 30. Nxf6+ Bxf6 31. Qxf6 R8c7 32. Nh6+ Kf8 33. Qh8+ Ke7 34. Ng8+ 1-0

[Event "IECC Swiss-486.3"]
[Site "IECC email"]
[Date "2005.10.19"]
[Round "?"]
[White "Sheng, Wu"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1271"]
[BlackElo "1605"]
[PlyCount "78"]
[EventDate "2005.??.??"]
[EventType "swiss (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "United States"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 f5 9. exf5 Bxf5 10. Nc2 Nf6 11. Ne3 Be6 12. Bd3 0-0 13. 0-0 Qd7 14. Ned5 Rae8 15. Nxf6+ Rxf6 16. Nd5 Bxd5 17. cxd5 Nd4 18. Be3 Nf5 19. Qg4 Ref8 20. Rac1 Bd8 21. Kh1 Qf7 22. Qe4 Qg6 23. Qb4 b5 24. Qa3 a5 25. Bxb5 Nxe3 26. Qxe3 Qf7 27. f3 Qb7 28. a4 Bb6 29. Qd2 Rf4 30. Rc6 Qb8 31. Rfc1 Rd4 32. Qc2 Bc5 33. Bd3 h6 34. b3 Kh8 35. Be4 Qb4 36. Rd1 Rxd1+ 37. Qxd1 Kg8 38. g3 Qc3 39. Rc7 Rb8 1/2-1/2

[Event "IECC P-4016"]
[Site "IECC email"]
[Date "2005.10.12"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Ntirlis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B79"]
[WhiteElo "1601"]
[BlackElo "1799"]
[PlyCount "69"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Qa5 11. 0-0-0 Rfc8 12. Bb3 Ne5 13. Kb1 Nc4 14. Bxc4 Rxc4 15. Nb3 Qc7 16. Bd4 Be6 17. Qe3 a5 18. Rd3 a4 19. Nd2 Rxd4 20. Rxd4 a3 21. b3 Nd7 22. Nd5 Bxd4 23. Qxd4 Bxd5 24. exd5 Rc8 25. Rc1 Nf6 26. c4 Qd7 27. g4 Rc5 28. Re1 b5 29. g5 Nh5 30. Qe4 Rc7 31. Qg4 b4 32. Kc2 Qxg4 33. fxg4 Nf4 34. Kd1 Nd3 35. Rf1 1/2-1/2

[Event "IECC CL5-2005.11 email"]
[Site "IECC email"]
[Date "2005.07.18"]
[Round "?"]
[White "Boothman, William"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1552"]
[BlackElo "1561"]
[PlyCount "60"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Nbd2 e5 7. h3 Bh5 8. e4 Bd6 9. exd5 cxd5 10. c4 0-0 11. cxd5 Nxd5 12. Qb3 N5b6 13. Ne4 Be7 14. a4 Kh8 15. a5 f5 16. Neg5 Nc5 17. Qc2 Nbd7 18. b4 Na6 19. Qb2 Bxf3 20. Nxf3 Nxb4 21. Rd1 Rc8 22. Qb3 Nc6 23. Qxb7 Nc5 24. Qb5 e4 25. Nh4 Nd4 26. Qb1 Ne2+ 27. Kh1 Nc3 28. Qc2 Nxd1 29. Qxd1 Nxd3 30. Be3 Bxh4 0-1

[Event "IECC CL5-2005.11 email"]
[Site "IECC email"]
[Date "2005.07.18"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Dautovic, Dzenan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1586"]
[BlackElo "1444"]
[PlyCount "66"]
[EventDate "2005.??.??"]
[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. 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 Be6 17. Nxe7+ Qxe7 18. Bc6 Rac8 19. Rxa5 Rxc6 20. h4 Rc5 21. Rxc5 dxc5 22. hxg5 cxb4 23. Qh5 h6 24. gxh6 g6 25. Qxe5 f6 26. Qd4 bxc3 27. bxc3 Kh7 28. Qe3 Bc4 29. f4 Ra8 30. Kf2 Ra2+ 31. Kf3 f5 32. Qd4 Ba6 33. Kg3 Bb7 0-1

[Event "IECC CL5-2005.11 email"]
[Site "IECC email"]
[Date "2005.07.18"]
[Round "?"]
[White "Popp, Tony"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1410"]
[BlackElo "1577"]
[PlyCount "60"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Bf5 3. Bg5 h6 4. Bh4 c6 5. e3 Nd7 6. g4 Bh7 7. Bg2 Ngf6 8. h3 e5 9. dxe5 Nxe5 10. f4 Nc4 11. Qc1 Bc5 12. Nd1 0-0 13. c3 Re8 14. Bf2 Qb6 15. Ke2 Nxe3 16. Bxe3 Rxe3+ 17. Nxe3 Re8 18. f5 Bxe3 19. Qc2 Bxg1+ 20. Kf1 Bc5 21. Re1 Qa6+ 22. c4 Rxe1+ 23. Kxe1 dxc4 24. a3 Nd5 25. Be4 Qa5+ 26. Ke2 Nf6 27. Qxc4 Nxe4 28. Qxe4 Qb5+ 29. Kf3 Qb3+ 30. Kg2 Qxb2+ 0-1

[Event "IECC KO-5043"]
[Site "IECC email"]
[Date "2005.06.06"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Van Laar, Jan"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1661"]
[BlackElo "1808"]
[PlyCount "39"]
[EventDate "2004.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "NED"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. 0-0-0 b5 12. Qe3 Bb7 13. Ne2 0-0 14. Ned4 Rac8 15. Nxc6 Rxc6 16. Nd4 Rc7 17. g4 Qh4 18. Rg1 Qxh2 19. Bh3 g5 20. Rdf1 1-0

[Event "IECC KO-5043"]
[Site "IECC email"]
[Date "2005.06.06"]
[Round "?"]
[White "Van Laar, Jan"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1833"]
[BlackElo "1636"]
[PlyCount "40"]
[EventDate "2004.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "United States"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "USA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. h3 Bh5 11. Be3 Bb4 12. Qb3 0-0 13. a3 Bxc3 14. bxc3 Qc7 15. c4 Rfd8 16. Qb2 Rd7 17. Rad1 Rad8 18. Rfe1 h6 19. g4 Bg6 20. g5 hxg5 0-1

[Event "IECC P-3942"]
[Site "IECC email"]
[Date "2005.05.30"]
[Round "?"]
[White "Hasidume, Shuji"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1755"]
[BlackElo "1569"]
[PlyCount "109"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Nc3 Bb4 8. 0-0 Bxc3 9. bxc3 0-0 10. Bg5 d5 11. exd5 cxd5 12. Bxf6 Qxf6 13. Bxd5 Rb8 14. Qe2 Rd8 15. c4 Be6 16. Rab1 Rbc8 17. Rfd1 Qf5 18. Rd2 h6 19. Rb7 Rb8 20. Bxe6 Qxe6 21. h3 a6 22. Rd5 e4 23. c3 Rxb7 24. Rxd8+ Kh7 25. Rd4 f5 26. g3 Rc7 27. Kg2 Rc8 28. h4 Rc7 29. h5 Rc8 30. Kg1 Rb8 31. g4 Qf6 32. Kg2 Qh4 33. gxf5 Qg5+ 34. Kh2 Qh4+ 35. Kg2 Rb1 36. Rxe4 Qh1+ 37. Kg3 Qg1+ 38. Kf3 Qg5 39. f6 Qxh5+ 40. Ke3 Qg5+ 41. Kd3 Qxf6 42. Re6 Qf5+ 43. Qe4 Rd1+ 44. Kc2 Qxe4+ 45. Rxe4 Rd6 46. c5 Rc6 47. Re5 Rf6 48. Kb3 Rxf2 49. c6 Rf6 50. Rc5 Rf8 51. Kb4 g5 52. Ka5 g4 53. Rd5 g3 54. c7 g2 55. Rd1 1-0

[Event "IECC CL4-2005.06 email"]
[Site "IECC email"]
[Date "2005.04.20"]
[Round "?"]
[White "Adamczyk, Matthias"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1721"]
[BlackElo "1563"]
[PlyCount "70"]
[EventDate "2005.??.??"]
[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. Bc4 e6 4. Nf3 a6 5. a4 Nf6 6. d3 d5 7. exd5 exd5 8. Bb3 Be7 9. h3 0-0 10. 0-0 h6 11. Re1 Be6 12. Bf4 Bd6 13. Qd2 Re8 14. Re2 d4 15. Ne4 Bxf4 16. Qxf4 Nxe4 17. Bxe6 Nd6 18. Rae1 fxe6 19. Rxe6 Rxe6 20. Rxe6 Nf7 21. Qf5 Qd7 22. Qe4 Rd8 23. h4 Rf8 24. b3 Nfd8 25. Rg6 Qf5 26. Qxf5 Rxf5 27. Rd6 Nf7 28. Rd7 Nb4 29. Ne1 b6 30. Rb7 Re5 31. Kf1 Re6 32. Rb8+ Kh7 33. Rb7 Ne5 34. g3 Ng4 35. Rf7 Nh2+ 0-1

[Event "IECC CL4-2005.06 email"]
[Site "IECC email"]
[Date "2005.04.20"]
[Round "?"]
[White "Hasidume, Shuji"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1652"]
[BlackElo "1600"]
[PlyCount "91"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bh5 7. 0-0 e6 8. d4 c6 9. Re1 Be7 10. g4 Bg6 11. Nh4 Nbd7 12. Nxg6 hxg6 13. Qf3 Nb6 14. Bd3 Nbd5 15. Bd2 Nxc3 16. bxc3 Rd8 17. Rab1 Rd7 18. Rb3 Nd5 19. Rd1 Nb6 20. c4 Qa4 21. c5 Nc4 22. Bc3 Na5 23. Rdb1 Rxd4 24. Rxb7 Nxb7 25. Bxd4 Nd8 26. Bxg7 Rh7 27. Bc3 Bxc5 28. Rb8 Bd6 29. Ra8 Kd7 30. Bf6 Nb7 31. Be4 Bc7 32. Qe3 Nd6 33. Bd3 Nc8 34. c4 Qb4 35. Qd4+ Bd6 36. Bf1 Qc5 37. Qd2 Kc7 38. Qb2 Qb4 39. Qxb4 Bxb4 40. Be5+ Kd7 41. Rb8 Bc5 42. Rb7+ Ke8 43. Bg2 Ne7 44. Bf6 a6 45. Rb8+ Kd7 46. Ra8 1-0

[Event "IECC CL4-2005.06 email"]
[Site "IECC email"]
[Date "2005.04.20"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Rogovsky, Daniel Javier"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1578"]
[BlackElo "1769"]
[PlyCount "76"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 N8d7 9. exd6 cxd6 10. b3 0-0 11. Be3 Bf5 12. Qd2 Rc8 13. d5 e5 14. a4 Nc5 15. Qb2 a5 16. Nb5 Nbd7 17. Nd2 Bg6 18. f3 Nd3 19. Bxd3 Bxd3 20. Rfe1 Bg6 21. Ne4 Bxe4 22. fxe4 Nf6 23. Qc2 Ng4 24. Qe2 Nxe3 25. Qxe3 Bg5 26. Qf2 f5 27. exf5 g6 28. Rf1 Rxf5 29. Qa7 b6 30. Rxf5 gxf5 31. Rf1 Be3+ 32. Kh1 f4 33. g3 h5 34. Qb7 h4 35. gxf4 exf4 36. h3 Rb8 37. Qc6 Qe7 38. Qd7 Qxd7 0-1

[Event "IECC CL4-2005.06 email"]
[Site "IECC email"]
[Date "2005.04.20"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Vasquez, Juan Carlos"]
[Result "0-1"]
[ECO "B78"]
[PlyCount "54"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Ne5 10. Bb3 Bd7 11. 0-0-0 a5 12. a3 b5 13. Ncxb5 a4 14. Ba2 Rb8 15. Qb4 Qb6 16. c4 Rfc8 17. Kd2 Qb7 18. Qxa4 Nxe4+ 19. Ke1 d5 20. fxe4 dxc4 21. Bb1 Ng4 22. Bg1 Bxd4 23. Bxd4 e5 24. Bg1 Bxb5 25. Qc2 Bc6 26. Qe2 Nf6 27. Bc5 Ba4 0-1

[Event "IECC Swiss-486.2"]
[Site "IECC email"]
[Date "2005.03.29"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Francisco, Vincent Paul"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1570"]
[BlackElo "1808"]
[PlyCount "68"]
[EventDate "2005.??.??"]
[EventType "swiss (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "PHI"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. c4 Qf5 8. 0-0 0-0-0 9. d5 Nb4 10. Nc3 e6 11. dxe6 Nc2 12. Rb1 fxe6 13. Bg5 Bc5 14. Bxf6 gxf6 15. Nh4 Nd4 16. Nxf5 Nxe2+ 17. Nxe2 exf5 18. b4 Bd6 19. c5 Rhe8 20. Rfe1 Be5 21. f4 Bd4+ 22. Kf1 Be3 23. g3 a5 24. a3 Rd3 25. Ra1 Rd2 26. Rad1 Ra2 27. Ra1 Rc2 28. h3 Re4 29. Rab1 axb4 30. axb4 Bd2 31. Red1 Bxb4 32. Nd4 Rc4 33. Nxf5 Bxc5 34. Rd4 Bxd4 0-1

[Event "P-3908"]
[Site "IECC email"]
[Date "2005.03.19"]
[Round "?"]
[White "Grego, Luis Jose Gonzaga"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1980"]
[BlackElo "1606"]
[PlyCount "23"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Portugal"]
[BlackTeam "United States"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Bb5 Nf6 3. d4 c6 4. dxe5 Nxe4 5. Qe2 Qa5+ 6. c3 Nxf2 7. Qxf2 Qxb5 8. Nf3 Na6 9. a4 Qd3 10. Ng5 Qg6 11. Rf1 Be7 12. Qxf7+ 1/2-1/2

[Event "IECC CL5-2005.05 email"]
[Site "IECC email"]
[Date "2005.03.04"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Vio, Mauro"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1589"]
[BlackElo "1525"]
[PlyCount "81"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f6 4. 0-0 a6 5. Ba4 b5 6. Bb3 Bb7 7. d4 exd4 8. Re1 Bb4 9. c3 dxc3 10. Nxc3 Bxc3 11. bxc3 Nge7 12. a4 bxa4 13. Rxa4 Ng6 14. e5 Ncxe5 15. Nh4 Nxh4 16. Rxh4 Kf8 17. Ba3+ d6 18. f4 Nf7 19. Bxf7 Kxf7 20. Qb3+ d5 21. Qxb7 Rb8 22. Qc6 Rb6 23. Qc5 Re6 24. Rxe6 Kxe6 25. Qc6+ Kf7 26. Rh5 Qe8 27. Qxd5+ Qe6 28. Qxe6+ Kxe6 29. Rc5 Kd7 30. Ra5 Ra8 31. Kf2 Kc6 32. Bc5 Rb8 33. Bd4 Rb2+ 34. Kf3 Kb7 35. h4 Rb5 36. Rxb5+ axb5 37. h5 Kc6 38. Ke4 Kd6 39. g4 c5 40. h6 gxh6 41. Bxf6 1-0

[Event "IECC CL5-2005.05 email"]
[Site "IECC email"]
[Date "2005.03.04"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Zaunerciks, Ilmars"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "1618"]
[BlackElo "1350"]
[PlyCount "49"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 Ncb4 11. Bb1 Nf6 12. a3 Nbd5 13. Ne5 Bd7 14. Qd3 Bc6 15. Bg5 g6 16. Ba2 Qb6 17. Bxd5 Bxd5 18. Bxf6 Bxf6 19. Nxd5 exd5 20. Nd7 Qxd4 21. Qf3 Bg7 22. Nxf8 Bxf8 23. b4 Rc8 24. Rad1 Qb6 25. Rxd5 1-0

[Event "IECC CL5-2005.05 email"]
[Site "IECC email"]
[Date "2005.03.04"]
[Round "?"]
[White "Pivirotto, Filiberto"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1456"]
[BlackElo "1623"]
[PlyCount "63"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. Be3 Nxd5 11. cxd5 Be7 12. Bd3 0-0 13. 0-0 Bd7 14. Qd2 Qb8 15. Rae1 a5 16. Nc2 Nxc2 17. Qxc2 Qb7 18. Rc1 Bd8 19. b3 Rc8 20. Qe2 Rxc1 21. Rxc1 f5 22. exf5 Qxd5 23. a4 Qxb3 24. axb5 Kh8 25. b6 Qd5 26. Bc4 Qb7 27. Ba6 Qb8 28. b7 Bf6 29. Qc4 Bxf5 30. Qc7 Qxc7 31. Rxc7 d5 32. Ba7 1-0

[Event "IECC CL5-2005.05 email"]
[Site "IECC email"]
[Date "2005.03.04"]
[Round "?"]
[White "Van Alphen, John"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1558"]
[BlackElo "1566"]
[PlyCount "32"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Bb4 8. Qf3 d5 9. exd5 cxd5 10. 0-0 e4 11. Bb5+ Bd7 12. Qg3 Bxc3 13. Bxd7+ Qxd7 14. Qxc3 Rc8 15. Qg3 0-0 16. c3 Rfe8 1/2-1/2

[Event "IECC CL4-2005.03 email"]
[Site "IECC email"]
[Date "2005.02.16"]
[Round "?"]
[White "Berkley, Stephen"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "1673"]
[BlackElo "1602"]
[PlyCount "52"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "United States"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nbd7 9. e5 dxe5 10. fxe5 Nh5 11. e6 Qh4+ 12. g3 Nxg3 13. hxg3 Qxh1 14. exd7+ Bxd7 15. Bxd7+ Kxd7 16. Qg4+ f5 17. Qa4+ Kc8 18. Be3 Bxc3+ 19. bxc3 Qxd5 20. Rd1 Qc6 21. Qxc6+ bxc6 22. Bxc5 Re8+ 23. Kf2 Rb8 24. Rd2 a6 25. Nf3 Rb5 26. Bd4 Rd5 1/2-1/2

[Event "IECC CL4-2005.03 email"]
[Site "IECC email"]
[Date "2005.02.16"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Ayata, Tayfun"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1574"]
[BlackElo "1785"]
[PlyCount "36"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. 0-0 0-0 7. Nxe5 Nxe5 8. d4 Bxd4 9. Qxd4 d6 10. Bf4 Bxf5 11. Bxe5 dxe5 12. Qxe5 Bxc2 13. Bc4+ Kh8 14. Rac1 Bg6 15. Rfd1 Qe8 16. Re1 Qxe5 17. Rxe5 a6 18. Nb5 axb5 0-1

[Event "IECC CL4-2005.03 email"]
[Site "IECC email"]
[Date "2005.02.16"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Plinke, Robert Wayne"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1566"]
[BlackElo "1742"]
[PlyCount "71"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 d5 5. e5 Ng8 6. Bd3 g6 7. f5 Bxf5 8. Bxf5 gxf5 9. Qh5 e6 10. Nf3 Nd7 11. 0-0 Ne7 12. Bg5 Qb6 13. Na4 Qa5 14. b3 Ng6 15. Kh1 b5 16. Bd2 Bb4 17. c3 Ba3 18. Nc5 Bxc5 19. dxc5 Qc7 20. Be3 0-0-0 21. a4 b4 22. cxb4 Ndxe5 23. b5 Nxf3 24. Qxf3 Ne5 25. b6 Qb7 26. Qe2 Rde8 27. Bd4 f6 28. bxa7 Qxa7 29. b4 Qc7 30. b5 Ng4 31. Bg1 Rhg8 32. b6 Qf7 33. a5 Ne5 34. Rfb1 Kb8 35. a6 Ka8 36. b7+ 1-0

[Event "IECC CL4-2005.03 email"]
[Site "IECC email"]
[Date "2005.02.16"]
[Round "?"]
[White "Matthews, Michael"]
[Black "MacDonald, Weldon"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1724"]
[BlackElo "1575"]
[PlyCount "69"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[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. Bc4 Rb8 16. b3 Kh8 17. h4 Bh6 18. Nce3 Bxe3 19. Nxe3 Ne7 20. h5 f5 21. h6 g6 22. 0-0 Bb7 23. exf5 Nxf5 24. Nxf5 Rxf5 25. Bd5 Ba6 26. Re1 Bb5 27. Ra2 Rh5 28. c4 Ba6 29. Qf3 Qh4 30. g4 Qh2+ 31. Kf1 Qh3+ 32. Qxh3 Rxh3 33. Rxa5 Bc8 34. c5 dxc5 35. g5 1-0

[Event "P-3871"]
[Site "IECC email"]
[Date "2005.02.05"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Mueller, Robert"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1619"]
[BlackElo "2245"]
[PlyCount "56"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Austria"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "AUT"]

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 Bb7 16. 0-0 Ne7 17. Bc4 Bc6 18. Ra3 Rc8 19. Qd3 Nxd5 20. Bxd5 Bxd5 21. Qxd5 Rc5 22. Qd3 f5 23. exf5 d5 24. f3 Qb6 25. Kh1 Qxb2 26. Rfa1 Rfc8 27. h3 d4 28. c4 Rxc4 0-1

[Event "IECC CL5-2004.28 email"]
[Site "IECC email"]
[Date "2004.11.30"]
[Round "?"]
[White "Clews, William A"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1381"]
[BlackElo "1577"]
[PlyCount "48"]
[EventDate "2004.??.??"]
[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. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. d3 Nge7 7. Re1 d6 8. c3 0-0 9. Nbd2 b5 10. Qc2 Rb8 11. Nf1 a5 12. Bd2 b4 13. Ne3 Ba6 14. Ng4 Qb6 15. e5 dxe5 16. Ngxe5 Rfd8 17. Nc4 Bxc4 18. dxc4 bxc3 19. Bxc3 Bxc3 20. bxc3 Qb2 21. Rac1 Qxc2 22. Rxc2 a4 23. Nd2 Na5 24. Bf1 Nb7 1/2-1/2

[Event "IECC CL5-2004.28 email"]
[Site "IECC email"]
[Date "2004.11.30"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Magalhaes, Joao Flavio"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "1569"]
[BlackElo "1530"]
[PlyCount "118"]
[EventDate "2004.??.??"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kh1 Qh4 11. Rxe4+ dxe4 12. Qd8+ Qxd8 13. Nxd8+ Kxd8 14. Kxh2 Bd7 15. Bb3 f6 16. Nc3 Re8 17. Be3 Kc8 18. Rh1 a5 19. Kg3 h6 20. Bf7 Rf8 21. Bg6 f5 22. Nd5 Ra6 23. Kf4 Be6 24. Ne7+ Kd7 25. Bc5 Rf6 26. Bh7 b6 27. Ba3 c5 28. Ng6 Ra8 29. b3 Bg8 30. Bxg8 Rxg8 31. Ne5+ Kc7 32. Bb2 Re8 33. Ke3 Rfe6 34. Kf4 Rf8 35. g3 b5 36. a4 g5+ 37. Ke3 f4+ 38. gxf4 bxa4 39. fxg5 a3 40. Bc3 hxg5 41. Ra1 Rh8 42. Bxa5+ Kb7 43. Kxe4 Rhe8 44. Bc3 Rf6 45. f3 Rf4+ 46. Kd5 Rd8+ 47. Ke6 Ra8 48. Ra2 Ra6+ 49. Kd5 Kb6 50. Nc4+ Kb7 51. Kxc5 Rxf3 52. Bd4 g4 53. Kb5 Rf5+ 54. Kb4 g3 55. c3 Rf4 56. Nxa3 Rb6+ 57. Kc4 Ra6 58. b4 g2 59. Rxg2 Ra4 1/2-1/2

[Event "IECC CL5-2004.28 email"]
[Site "IECC email"]
[Date "2004.11.30"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Schulze, Ralf Peter"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1566"]
[BlackElo "1419"]
[PlyCount "97"]
[EventDate "2004.??.??"]
[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. Bb5 a6 4. Ba4 Nxe4 5. Qe2 Nc5 6. Qxe5+ Qe7 7. Bb3 Nxb3 8. axb3 Nc6 9. Qxe7+ Bxe7 10. 0-0 d6 11. Re1 0-0 12. Nc3 b5 13. Nxb5 Bd8 14. Nbd4 Nxd4 15. Nxd4 Bf6 16. Nc6 Bb7 17. Na5 Rae8 18. Rxe8 Rxe8 19. Kf1 Bc8 20. d3 Be5 21. g3 Bg4 22. Nc6 Bh3+ 23. Kg1 Bd4 24. Be3 Bxe3 25. fxe3 Rxe3 26. Rxa6 h5 27. Kf2 Re6 28. Nd4 Rf6+ 29. Ke3 Bg2 30. b4 Kf8 31. Ra7 Ke7 32. Rxc7+ Kd8 33. Ra7 Kc8 34. b5 Bb7 35. c4 Rf1 36. b4 Re1+ 37. Kd2 Rf1 38. h4 Rf2+ 39. Kc3 Kc7 40. c5 Kb8 41. b6 dxc5 42. bxc5 Bg2 43. Nb5 Rf6 44. Nd6 Rh6 45. Rxf7 Rh8 46. Rxg7 Bd5 47. Kd4 Bf3 48. Ke5 Rf8 49. d4 1-0

[Event "IECC CL5-2004.28 email"]
[Site "IECC email"]
[Date "2004.11.30"]
[Round "?"]
[White "Parker, Bradley W"]
[Black "MacDonald, Weldon"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1559"]
[BlackElo "1567"]
[PlyCount "96"]
[EventDate "2004.??.??"]
[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. 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. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 Ra7 17. Qh5 Raf7 18. a4 Ne7 19. Nxe7+ Qxe7 20. axb5 e4 21. Be2 f4 22. Nd5 Qb7 23. Nb4 Rf5 24. Qh4 axb5 25. Bg4 R5f6 26. Bxe6+ Rxe6 27. f3 e3 28. Rfe1 Rg6 29. Qh5 Kh8 30. Qd5 Qxd5 31. Nxd5 Be5 32. Ra5 Rfg8 33. Re2 Rb8 34. g3 fxg3 35. h3 g2 36. Ra1 Rf8 37. Rxe3 Rg3 38. f4 Rxe3 39. Nxe3 Bxf4 40. Nxg2 Be5 41. Ra6 Rf3 42. Rb6 Rxh3 43. Rxb5 h5 44. Rb7 Rg3 45. Kf2 Rg5 46. Rb4 Kg7 47. Nf4 Rf5 48. Ke3 Kf6 1/2-1/2

[Event "P-3815"]
[Site "IECC email"]
[Date "2004.11.11"]
[Round "?"]
[White "Irwin, Doug"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1381"]
[BlackElo "1565"]
[PlyCount "128"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "United States"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "USA"]

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. 0-0 Bxd5 13. exd5 Ne7 14. c3 Bg7 15. Qh5 e4 16. Bc2 Qc8 17. Rae1 0-0 18. Bb3 Ng6 19. Nc2 Re8 20. f4 exf3 21. Qxf3 f4 22. Nb4 Qc5+ 23. Kh1 Re3 24. Rxe3 Qxe3 25. Qd1 a5 26. Nd3 a4 27. Bc2 a3 28. bxa3 Bxc3 29. Nf2 Rxa3 30. Ne4 Rxa2 31. Bb1 Rb2 32. Nxd6 Re2 33. Nf5 Qd2 34. Qxd2 Rxd2 35. Be4 b4 36. h3 Ne5 37. Kg1 Bd4+ 38. Kh1 Nd7 39. Bf3 b3 40. Rb1 Nc5 41. Kh2 Be5 42. d6 b2 43. d7 Rxd7 44. Re1 f6 45. h4 Ra7 46. Bd5+ Kf8 47. Rb1 Ra1 48. Rxb2 Bxb2 49. g3 fxg3+ 50. Kxg3 Rg1+ 51. Kf2 Rg4 52. Kf3 h5 53. Ke3 Nd7 54. Bf3 Bc1+ 55. Ke2 Rf4 56. Ng3 Rxh4 57. Nxh5 Ne5 58. Nxf6 Rh2+ 59. Kd1 Bg5 60. Be2 Bxf6 61. Ke1 Bg5 62. Kf1 Bh4 63. Bh5 Nd3 64. Kg1 Bg3 0-1

[Event "P-3791"]
[Site "IECC email"]
[Date "2004.10.14"]
[Round "?"]
[White "Von Rosenberg, Clemens"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1343"]
[BlackElo "1542"]
[PlyCount "48"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "United States"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "USA"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 cxd4 9. Bg5 Qf5 10. cxd4 Nc6 11. Be2 Bb4+ 12. Bd2 Qa5 13. Bxb4 Qxb4+ 14. Qd2 b6 15. Qxb4 Nxb4 16. Kd2 Bb7 17. Rhb1 Nc6 18. Ke3 Ba6 19. Rc1 Ke7 20. Nd2 Rhd8 21. Bf3 Rac8 22. Bxc6 Rxc6 23. f4 f6 24. Ke4 Bb7 0-1

[Event "IECC CL5-2004.25 email"]
[Site "IECC email"]
[Date "2004.10.10"]
[Round "?"]
[White "Jensen, Jeff"]
[Black "MacDonald, Weldon"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1464"]
[BlackElo "1565"]
[PlyCount "72"]
[EventDate "2004.??.??"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Bc4 Bb4 8. Bd2 0-0 9. 0-0 Bxc3 10. Bxc3 Re8 11. Re1 d6 12. f3 d5 13. Bb3 Qb6+ 14. Kh1 d4 15. Bd2 Nd7 16. c3 Nc5 17. Bc4 Ba6 18. Bxa6 Nxa6 19. cxd4 exd4 20. Qc2 Rac8 21. Rac1 c5 22. Qc4 Qxb2 23. Qxa6 Qxd2 24. Qxa7 Red8 25. Red1 Qb4 26. Rb1 Qc4 27. Rdc1 Qd3 28. Rd1 Qe2 29. Re1 Qd2 30. Red1 Qh6 31. Rb6 Qe3 32. Rdb1 d3 33. Qa5 d2 34. Rd1 c4 35. Rc6 Qe2 36. Qxd2 Qxd1+ 0-1

[Event "IECC CL5-2004.25 email"]
[Site "IECC email"]
[Date "2004.10.10"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Gideon, Daniel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1524"]
[BlackElo "1570"]
[PlyCount "39"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nh6 2. d4 g6 3. Nc3 f6 4. Be3 Nf7 5. Bc4 Bg7 6. Bxf7+ Kxf7 7. f4 d6 8. Nf3 Nc6 9. Qd2 h5 10. 0-0-0 Na5 11. b3 Bg4 12. Ne2 b6 13. Nh4 Bd7 14. Ng3 Nb7 15. f5 gxf5 16. exf5 d5 17. Qe2 Kg8 18. Nxh5 Bh6 19. Qg4+ Kh7 20. Qg6# 1-0

[Event "IECC CL5-2004.25 email"]
[Site "IECC email"]
[Date "2004.10.10"]
[Round "?"]
[White "MacDonald, Weldon"]
[Black "Mariani, Danilo"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1536"]
[BlackElo "1428"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 0-0 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Na5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 a6 15. h5 b5 16. hxg6 fxg6 17. Qh2 b4 18. Nd5 Rf7 19. Bg5 Qa5 20. Bxf6 Bxf6 21. Nxf6+ exf6 22. Kb1 Qe5 23. Nb3 f5 24. Qe2 Be6 25. gxf5 gxf5 26. Rh5 d5 27. Qd2 Rd7 28. exf5 Bf7 29. Rg1+ Kh8 30. Rxh7+ 1-0

