[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Nienhuis, Kier H"]
[Result "1/2-1/2"]
[ECO "D48"]
[PlyCount "55"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Ne4 Nd5 12. 0-0 Be7 13. a4 bxa4 14. Rxa4 Nc5 15. Nxc5 Bxc5 16. Rc4 Qb6 17. Nxd4 a5 18. Be3 Bd7 19. Be4 Nxe3 20. fxe3 Rc8 21. Qc2 0-0 22. Bxh7+ Kh8 23. Be4 Bxd4 24. exd4 Rxc4 25. Qxc4 Qxb2 26. Qd3 Kg8 27. Bh7+ Kh8 28. Be4 1/2-1/2

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Rittner, Horst Robert"]
[Result "1/2-1/2"]
[ECO "E05"]
[PlyCount "31"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 a5 11. Nc3 Na6 12. Rac1 Nb4 13. Rfd1 Rc8 14. Bxf6 Bxf6 15. e4 b6 16. Qe2 1/2-1/2

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Sarink, Hendrik Bartus"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "73"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. Rab1 Bd7 12. b4 Rc8 13. b5 Ne4 14. Bxe7 Qxe7 15. Rfc1 Nxf2 16. Kxf2 Qxe3+ 17. Kf1 Re6 18. Nd1 Rf6+ 19. Ke1 Qg5 20. g3 Re8 21. bxc6 Bxc6 22. Bb5 Bxb5 23. Rxb5 Ne6 24. h4 Qg4 25. Ne3 Qf3 26. Qd3 Nd8 27. Kd2 Rfe6 28. Rb3 Nc6 29. Rf1 Qe4 30. Qxe4 Rxe4 31. Rf2 Nxd4 32. Nxd4 Rxd4+ 33. Kc3 Ra4 34. Nxd5 b6 35. Rd2 Rg4 36. Kb2 f5 37. Rf3 1-0

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Schroeder, Marc JPG"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "97"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 Ne4 11. Bg3 Nxg3 12. hxg3 c5 13. Rfd1 cxd4 14. Nxd4 Bb4 15. cxd5 Bxc3 16. bxc3 exd5 17. Rac1 Ne5 18. Bc2 Rc8 19. Bb3 Rc5 20. e4 Re8 21. f4 Nc4 22. e5 Bc8 23. Qf3 Qd7 24. Bc2 Nb2 25. Re1 Qg4 26. Qf2 Nc4 27. Rcd1 Ra5 28. Bd3 Qd7 29. Nb3 Ra4 30. Be4 Bb7 31. Qc2 Re7 32. Bf5 Qe8 33. Nd4 Ra5 34. e6 Kh8 35. exf7 Qxf7 36. Re6 Rxe6 37. Bxe6 Qe8 38. Re1 Nd6 39. Re5 Qd8 40. Nb3 Ra3 41. Bxd5 Bxd5 42. Rxd5 Qf6 43. Re5 Ra4 44. Nd4 Rc4 45. Qd3 Rc8 46. Re6 Qf8 47. Qg6 Ne8 48. Nf5 b5 49. Re7 1-0

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Sprenger, Ernst Hendrik"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "39"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. Ne5 e6 8. e3 Nxe5 9. Bxe5 Bd7 10. Bd3 Bc6 11. 0-0 Bd6 12. Bxd6 Qxd6 13. Rc1 0-0 14. Rc2 Rac8 15. Qe2 Rc7 16. Rfc1 Rfc8 17. Nb1 Bd7 18. Rxc7 Rxc7 19. Rxc7 Qxc7 20. Nc3 1/2-1/2

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Remmel, Tim"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "79"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bd3 d6 8. 0-0 Nf6 9. Bf4 0-0 10. Bg5 h6 11. Bh4 a5 12. Nd2 Re8 13. Re1 Bg4 14. Qa4 Bd7 15. Nb3 Bb6 16. Nd4 g5 17. Bg3 Ng4 18. Nf3 f6 19. Nd4 Ne5 20. Be2 Rb8 21. Qc2 Re7 22. Bh5 Qf8 23. Re2 Qg7 24. Nf5 Bxf5 25. exf5 Kf8 26. Kh1 Nd7 27. f4 gxf4 28. Bxf4 Rxe2 29. Qxe2 Ne5 30. Rf1 Ke7 31. Bf3 Qh7 32. Bxc6 Qxf5 33. Bxe5 Qxe5 34. Qd3 Rh8 35. Qb1 Kd8 36. Re1 Qh5 37. Qe4 Qe5 38. Qh4 Qf5 39. Qc4 Rf8 40. Ba4 1-0

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Van Perlo, Gerardus C"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C22"]
[PlyCount "36"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Nf3 Nf6 6. Bd3 d6 7. c3 0-0 8. 0-0 Ne5 9. Nxe5 dxe5 10. Qc2 Nh5 11. b4 Bb6 12. Na3 Nf4 13. Bxf4 exf4 14. e5 Qh4 15. Be4 Re8 16. Nc4 f3 17. Nxb6 axb6 18. Bxf3 Rxe5 1/2-1/2

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Van Wieringen, Cornelius A"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C99"]
[PlyCount "100"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rac8 15. Re2 Rfe8 16. b3 Nc6 17. Bb2 Bf8 18. Rc1 Qb6 19. Qd2 a5 20. Ng3 g6 21. Ree1 Bg7 22. Red1 h5 23. dxe5 dxe5 24. Nf1 Red8 25. Qe3 Qb8 26. Bb1 Nh7 27. Bd3 Nf8 28. Be2 Ne6 29. Rd5 Nb4 30. Rxc8 Qxc8 31. Rd2 Qc7 32. Qc3 Qb8 33. Qc1 Nf4 34. Ng3 Be6 35. Rxd8+ Qxd8 36. Bxb5 Nxa2 37. Qd2 Qxd2 38. Nxd2 Bh6 39. Ngf1 f6 40. Ne3 Bf8 41. Bf1 Bb4 42. Ndc4 h4 43. g3 hxg3 44. fxg3 Nh5 45. Kf2 Nc3 46. Kf3 Kg7 47. Bd3 Bxh3 48. Bxc3 Bxc3 49. Nd5 Be1 50. g4 Nf4 1/2-1/2

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Wikman, Nils Ragnar"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C86"]
[PlyCount "82"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Bg4 10. dxc6 e4 11. d4 exf3 12. gxf3 Bh3 13. Re1 Re8 14. Bg5 Qd6 15. Nd2 Nh5 16. Bc2 Nf4 17. Bxf4 Qxf4 18. Qe3 Qh4 19. f4 Bd6 20. Qg3 Qh6 21. Qg5 Bxf4 22. Qxh6 Bxh6 23. Nf3 f6 24. Rxe8+ Rxe8 25. Re1 Rxe1+ 26. Nxe1 Kf7 27. Be4 g6 28. Nd3 Ke7 29. Nb4 Kd6 30. Nxa6 Bc1 31. b3 Bb2 32. Nc5 Bxc3 33. Nb7+ Ke7 34. d5 b4 35. Na5 Kd6 36. Nc4+ Kc5 37. a3 bxa3 38. Nxa3 f5 39. Bf3 f4 40. Nc4 g5 41. Be4 h5 0-1

[Event "Dick Smit mem corr"]
[Site "Netherland"]
[Date "2000.??.??"]
[Round "?"]
[White "Zavanelli, Max E"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "115"]
[EventDate "2000.06.20"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Bg5 Rdf8 14. Qe2 a6 15. a3 Qb5 16. Qxb5 axb5 17. Rae1 Kd7 18. Kf1 Rf5 19. Bh4 Rhf8 20. Bg3 Nd8 21. Bxd6 Nxe6 22. Bxf8 Rxf8 23. Nxd4 Nxd4 24. Rd1 c5 25. c3 Kc6 26. cxd4 c4 27. Re1 Rf4 28. Re6+ Kd7 29. Rb6 Rxd4 30. Ke2 Kc7 31. Rxb5 Kc6 32. Re5 g6 33. g3 Rd3 34. Re3 Rd7 35. f4 b6 36. g4 Rd4 37. Kf3 Rd1 38. f5 Kd5 39. Kf4 Rd4+ 40. Kg5 gxf5 41. gxf5 Rd2 42. f6 Rxb2 43. Rf3 Rg2+ 44. Kh6 c3 45. Rxc3 Rg6+ 46. Kxh7 Rxf6 47. h4 Rf2 48. h5 Rg2 49. h6 b5 50. Rb3 Kc4 51. Rf3 Rg4 52. Kh8 Kc5 53. Rf6 Rg3 54. Ra6 Kd5 55. h7 Rg2 56. Ra5 Kc4 57. Ra8 Rg3 58. a4 1-0

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Berdichesky, Ruben"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2465"]
[BlackElo "2580"]
[PlyCount "45"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 Nd7 12. cxd5 exd5 13. 0-0 Rd8 14. Qb1 a5 15. Rfc1 Nf6 16. Ra3 Be6 17. Ne5 Ng4 18. Nxg4 Bxg4 19. Rc5 Qc7 20. Qc2 Rdc8 21. Rb3 Be6 22. Rcc3 Rd8 23. Rc5 1/2-1/2

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Callaghan, Richard S Jr"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C37"]
[WhiteElo "2450"]
[BlackElo "2580"]
[PlyCount "56"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Nc3 Bg7 6. g3 fxg3 7. hxg3 d6 8. Be3 Nf6 9. Bg2 Nc6 10. Nh2 Bd7 11. Qe2 0-0 12. Nd1 Re8 13. Nf2 Nd5 14. 0-0-0 Nxe3 15. Qxe3 Qf6 16. c3 Ne7 17. Rdf1 Qg6 18. Qd3 Rad8 19. Re1 c5 20. d5 b5 21. Nf1 c4 22. Qd1 b4 23. cxb4 c3 24. Ne3 cxb2+ 25. Kb1 Rb8 26. a3 Rec8 27. Nd3 Rc3 28. Ka2 a5 0-1

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Ebeling, Mika"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2465"]
[BlackElo "2580"]
[PlyCount "73"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 0-0 7. d4 Ba7 8. dxe5 Nxe4 9. Qd5 Nc5 10. Bc2 Ne7 11. Qd1 d5 12. exd6 Qxd6 13. Qxd6 cxd6 14. Rd1 Rd8 15. Nd4 Bg4 16. f3 Bh5 17. Be3 Bg6 18. Na3 Rac8 19. Rd2 d5 20. Rad1 Ne6 21. Bxg6 hxg6 22. Nac2 Rd7 23. Re1 Nf8 24. Rde2 f6 25. Rd2 Kf7 26. Red1 Rcd8 27. Nb3 Bxe3+ 28. Nxe3 Ne6 29. Nc2 Nc6 30. Ncd4 Ncxd4 31. Nxd4 Nxd4 32. Rxd4 Ke6 33. Kf2 g5 34. Rb4 Kd6 35. Re1 Kc5 36. Rd4 Rd6 37. Re7 1/2-1/2

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Fernandez Fornes, Juan Alberto"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "99"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. b5 a6 3. c4 axb5 4. cxb5 d5 5. Bb2 Bd6 6. Nf3 Nd7 7. g3 Ngf6 8. Bg2 Qe7 9. a4 0-0 10. 0-0 e4 11. Nd4 Nc5 12. d3 exd3 13. exd3 Bg4 14. Qc2 Qd7 15. Nd2 Bh3 16. a5 Bxg2 17. Kxg2 Qg4 18. N2f3 Nh5 19. Kh1 Nf6 20. Rfe1 Ne6 21. Re3 Nxd4 22. Nxd4 Qd7 23. Kg2 h5 24. Rf3 Be5 25. Nf5 Rfe8 26. Bxe5 Rxe5 27. a6 Ra7 28. Qa4 Re6 29. Qd4 c5 30. Qxc5 bxa6 31. Nd4 Rc7 32. Nxe6 Rxc5 33. Nxc5 Qxb5 34. d4 Ne4 35. Rxa6 Nxc5 36. Ra8+ Kh7 37. dxc5 d4 38. Rd8 Qxc5 39. h4 f6 40. Rf4 Qc6+ 41. Kg1 Qc1+ 42. Kh2 Qc2 43. Rdxd4 Kh6 44. Rc4 Qe2 45. Kg2 Qe5 46. Rfe4 Qd5 47. Rcd4 Qc6 48. Kh2 Qc2 49. Kg2 Qc6 50. Rc4 1/2-1/2

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Duenhaupt, Heinz Wilhelm"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2580"]
[BlackElo "2440"]
[PlyCount "79"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. d5 cxd5 11. cxd5 Nc5 12. Nd2 Bd7 13. Nb3 Nxb3 14. Qxb3 Qxb3 15. axb3 Rfc8 16. Be3 a6 17. Rfc1 Ne8 18. Na4 Bxa4 19. Rxa4 Rxc1+ 20. Bxc1 Rc8 21. Rc4 Rxc4 22. bxc4 Kf8 23. h4 Ke7 24. Be3 f5 25. exf5 gxf5 26. Bh3 f4 27. Bb6 fxg3 28. fxg3 Nf6 29. Bc8 Nd7 30. Bxd7 Kxd7 31. g4 e4 32. b3 Be5 33. Kf2 Bf4 34. Be3 Be5 35. h5 Ke7 36. Bg5+ Kf7 37. Ke3 b5 38. cxb5 axb5 39. Kxe4 Bc3 40. Kf5 1-0

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Fries Nielsen, Niels Jorgen"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2580"]
[BlackElo "2595"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. e4 Bxf1 9. Kxf1 Nbd7 10. h3 Bg7 11. Kg1 0-0 12. Kh2 Qb6 13. Re1 Ne8 14. Re2 Nc7 15. a4 Qa6 16. Rc2 Rfb8 17. Ra3 Rb4 18. Nb5 Nxb5 19. axb5 Qb7 20. Qe2 Rb8 21. Nd2 Qxb5 22. Qxb5 R8xb5 23. Ra8+ Rb8 24. Rxb8+ Rxb8 25. Nc4 Ne5 26. Nxe5 Bxe5+ 27. Kg1 Rb4 28. f3 f5 29. Re2 Bg3 30. Kf1 Ra4 31. Rc2 fxe4 32. Ke2 exf3+ 0-1

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Handel, Horst"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2580"]
[BlackElo "2390"]
[PlyCount "45"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 c5 5. c4 cxd4 6. Nxd4 Be7 7. 0-0 0-0 8. Nc3 a6 9. b3 Nc6 10. Bb2 Qc7 11. Rc1 Nd8 12. e4 fxe4 13. Nxe4 Rb8 14. Nxf6+ Rxf6 15. c5 b6 16. cxb6 Qd6 17. Ne2 Rf5 18. Qd4 Qxd4 19. Bxd4 Ba3 20. Rc7 Rf7 21. Rd1 d6 22. Nc3 e5 23. Bxe5 1-0

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Metz, Werner Richard"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2580"]
[BlackElo "2620"]
[PlyCount "94"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bb7 11. d5 Ne5 12. b3 c6 13. Rc1 cxd5 14. cxb5 d4 15. Bxd4 axb5 16. f4 Nc6 17. Bf2 Qa5 18. a4 bxa4 19. Nc4 Qb4 20. Nxa4 Nd8 21. Be1 Qb5 22. Nc3 Qc5+ 23. Bf2 Qf5 24. Nd2 Bxg2 25. Kxg2 Nd5 26. Nde4 Nb4 27. Ng5 h6 28. Nf3 Ndc6 29. e4 Qa5 30. Ra1 Qc7 31. Rc1 Qb7 32. Re1 Ra8 33. Na4 Rfb8 34. Re2 Na5 35. Rb1 Qa6 36. e5 Nd3 37. Bb6 Nxb3 38. Rxb3 Nc1 39. Re4 Nxb3 40. Qxb3 dxe5 41. fxe5 e6 42. g4 Qb7 43. Rb4 Bf8 44. Rd4 Qc6 45. Kg3 Ra6 46. Qc4 Qxc4 47. Rxc4 Rba8 0-1

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Patrici, Norberto Eugenio"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2580"]
[BlackElo "2510"]
[PlyCount "27"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. Bd2 Nxc5 8. e3 b6 9. Be2 Bb7 10. 0-0 Nce4 11. Nxe4 Bxe4 12. Bd3 Bxd3 13. Qxd3 Bxd2 14. Qxd2 1/2-1/2

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Piccon, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2580"]
[BlackElo "2510"]
[PlyCount "38"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. Rab1 Ng4 12. Bxe7 Qxe7 13. h3 Nf6 14. b4 Ne6 15. b5 c5 16. dxc5 Nxc5 17. Rbc1 b6 18. Rfd1 Bb7 19. Nf4 Qe5 1/2-1/2

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Thorbergsson, Bragi"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2580"]
[BlackElo "2550"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. g3 Nbd7 7. Bg2 e5 8. 0-0 c6 9. dxe5 dxe5 10. Rd1 Re8 11. a3 Bf8 12. e4 a5 13. Rb1 Qc7 14. b4 axb4 15. axb4 b6 16. h3 Bb7 17. Ne1 Nh5 18. Bf3 Ndf6 19. Be3 g6 20. Na4 c5 21. bxc5 bxc5 22. Nb6 Ra6 23. Nd5 Bxd5 24. cxd5 Ng7 25. Be2 Ra5 26. Bb5 Rb8 27. Bc6 Rxb1 28. Rxb1 Ne6 29. dxe6 Qxc6 30. exf7+ Kxf7 31. Nf3 Kg7 32. Bh6+ 1-0

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Jezek, Jaroslav"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2470"]
[BlackElo "2580"]
[PlyCount "94"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 0-0 7. d4 Ba7 8. Bg5 h6 9. Bh4 d6 10. Bxc6 bxc6 11. dxe5 dxe5 12. Qc2 Qe7 13. Bg3 Nd7 14. Nbd2 a5 15. Kh1 Ba6 16. c4 f6 17. Nh4 Qe6 18. Rfd1 Rfd8 19. b3 Bd4 20. Rac1 c5 21. Nb1 a4 22. Nc3 axb3 23. axb3 Ra7 24. h3 Rda8 25. Nf5 c6 26. Na4 h5 27. Qe2 g6 28. Nh4 Nf8 29. Nf3 Nd7 30. Rd3 Rb8 31. Nd2 Re8 32. Bh2 Bc8 33. g4 hxg4 34. hxg4 Nf8 35. Rg1 Rh7 36. Nb6 Qf7 37. Kg2 Ne6 38. Bg3 Qg7 39. Nf3 Ba6 40. Qd1 Rb8 41. Na4 g5 42. Nd2 Bc8 43. Nf1 Nf4+ 44. Bxf4 gxf4 45. Nh2 f5 46. exf5 Qh6 47. Rh1 e4 0-1

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Laplaza, Jorge FN"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2330"]
[BlackElo "2580"]
[PlyCount "72"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bc2 Bb6 8. d4 Qe7 9. Re1 0-0 10. h3 d6 11. a4 Bd7 12. d5 Na5 13. Nbd2 c5 14. Nf1 Nh5 15. g3 c4 16. Kg2 g6 17. Bg5 f6 18. Be3 Bxe3 19. Nxe3 Nb7 20. Qd2 Nc5 21. axb5 axb5 22. Ng4 Qg7 23. Nh4 Kh8 24. Ne3 Nf4+ 25. gxf4 Qh6 26. Rxa8 Rxa8 27. f5 Qxh4 28. Ng4 gxf5 29. exf5 Rg8 30. Ra1 Nd3 31. Bxd3 cxd3 32. Ra6 Bxf5 33. f3 e4 34. Qf4 exf3+ 35. Qxf3 Bxg4 36. hxg4 Rxg4+ 0-1

[Event "Lewkowitz mem-A corr9498"]
[Site "Argentina"]
[Date "1994.??.??"]
[Round "?"]
[White "Pizzuto, Samuele Tullio"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "2455"]
[BlackElo "2580"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nf6 8. Bb5 Bd7 9. Bxc6 bxc6 10. Bh6 0-0 11. Bxg7 Kxg7 12. 0-0-0 Rb8 13. f3 h5 14. Rhe1 Re8 15. h3 Qc8 16. g4 Qb7 17. b3 Qb4 18. Kb2 a5 19. Nf5+ Bxf5 20. gxf5 a4 21. Rg1 Nd7 22. a3 Qc4 23. Nxa4 Qxa4 24. Qc3+ Nf6 25. fxg6 fxg6 26. Rg5 Rb5 27. Rdg1 Rxg5 28. bxa4 Rb8+ 29. Kc1 Rxg1+ 30. Kd2 Rg5 0-1

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "De Mauro, Joseph A"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "138"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d4 Be7 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. e4 Nc6 8. Nc3 Nd4 9. Rb1 Nf6 10. Nf3 0-0 11. 0-0 fxe4 12. Ng5 Bf5 13. Ngxe4 c6 14. Be3 Bb6 15. Kh1 Ne6 16. Bxb6 axb6 17. Rbe1 Rfd8 18. Nxf6+ gxf6 19. f4 exf4 20. Be4 Bxe4+ 21. Rxe4 Kf7 22. gxf4 Ng7 23. Re3 Nf5 24. Rh3 h6 25. Rf2 Rd4 26. b3 b5 27. cxb5 cxb5 28. Rg2 b4 29. Ne2 Rd2 30. Nc1 Rd1+ 31. Rg1 Rad8 32. Ne2 Rxg1+ 33. Kxg1 Kg6 34. Kf2 Rd2 35. Ke1 Rxa2 36. Rd3 Rb2 37. h3 h5 38. Ng1 Nh4 39. Ne2 Kf5 40. Kf2 Ke6 41. Rd8 Nf5 42. Rd3 h4 43. Kf3 b6 44. Nd4+ Nxd4+ 45. Rxd4 Rxb3+ 46. Kg4 b5 47. Rd8 Rc3 48. Rd4 b3 49. Rb4 Kd5 50. Rxb5+ Kc4 51. Rb6 Rd3 52. Rc6+ Kb4 53. Rb6+ Kc3 54. Rc6+ Kd2 55. Rxf6 b2 56. Rb6 Kc2 57. Rxb2+ Kxb2 58. Kxh4 Kc3 59. Kg5 Rxh3 60. Kf6 Kd4 61. f5 Kd5 62. Ke7 Re3+ 63. Kf6 Rf3 64. Kg5 Ke5 65. Kg4 Rxf5 66. Kg3 Rf4 67. Kg2 Ke4 68. Kg3 Ke3 69. Kg2 Rg4+ 0-1

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Baumbach, Fritz"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2540"]
[BlackElo "2530"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 h6 7. Bh4 0-0 8. Qc2 b6 9. Nf3 Bb7 10. Be2 Nbd7 11. 0-0 c5 12. Ne5 Rc8 13. Qa4 a6 14. Nxd7 Nxd7 15. Bxe7 Qxe7 16. dxc5 b5 17. Qd4 Qxc5 18. Rfd1 Nb6 19. Bf3 Rfd8 20. g3 Qxd4 21. Rxd4 Kf8 22. Rb1 Rc5 23. Rbd1 g6 24. Ne2 Rc2 25. R4d2 Rdc8 26. Nd4 Rxd2 27. Rxd2 Rc1+ 28. Rd1 Rxd1+ 29. Bxd1 Ke7 30. b4 Nc4 31. Kf1 Ne5 32. Ke2 Kd6 33. Kd2 Bc8 34. h4 Bg4 35. Bc2 Bh3 36. Nb3 Bc8 1/2-1/2

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Korman, Ulf"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "41"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. d5 cxd5 11. cxd5 Nc5 12. Nd2 Bd7 13. Nb3 Nxb3 14. Qxb3 Qa5 15. a4 Rab8 16. Nb5 Ne8 17. Be3 Ra8 18. Nxa7 f5 19. exf5 gxf5 20. Qxb7 f4 21. Qxa8 1-0

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Stolyar, Sergey Efimovich"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. Nh3 h6 9. Bh4 g5 10. Bg3 Ne4 11. Qc2 f5 12. e3 c5 13. dxc5 bxc5 14. 0-0-0 Qe7 15. f3 Nxg3 16. hxg3 Nc6 17. g4 Rf6 18. f4 Rf7 19. Be2 Rb8 20. gxf5 exf5 21. Qc3 Rg7 22. Bf3 Nd8 23. fxg5 hxg5 24. Nxg5 Bxf3 25. Nxf3 Nf7 26. Rh5 d6 27. Rd2 Qe6 28. Qd3 Rg4 29. Kb1 Qe4 30. Rxf5 Qxd3+ 31. Rxd3 Rxg2 32. Rd2 Rg3 33. Kc2 a5 34. Rf2 Re8 35. e4 a4 36. Rf6 Rg7 37. Nh4 Rd8 38. Nf5 Rh7 1-0

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Kilgour, David A"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "113"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 0-0 10. Re1 Nc5 11. Be3 Ne6 12. Rad1 d5 13. exd6 cxd6 14. Nd4 d5 15. Nf5 Bd7 16. Nxe7+ Qxe7 17. Qd2 Rfd8 18. Ne2 Qf6 19. b3 h6 20. f3 Be8 21. Nd4 Nf8 22. Qa5 Bd7 23. Bf2 Re8 24. Qa6 Reb8 25. Bg3 Rb6 26. Qa5 Ng6 27. Qc5 h5 28. a4 h4 29. Bc7 Rb7 30. Qd6 Qxd6 31. Bxd6 f6 32. a5 a6 33. Rd3 Kf7 34. Rde3 Re8 35. Rxe8 Bxe8 36. Ne6 Rd7 37. Ba3 Ne5 38. Ng5+ fxg5 39. Rxe5 Rb7 40. Kf2 Bd7 41. Re7+ Kf6 42. Ke3 c5 43. Bxc5 Rb5 44. Bd6 Be6 45. b4 d4+ 46. Ke4 Rd5 47. Rd7 Bxd7 48. Kxd5 Ba4 49. Be5+ Ke7 50. Bxd4 Bxc2 51. b5 Bb3+ 52. Ke5 Ba4 53. b6 Bc6 54. h3 g4 55. hxg4 h3 56. gxh3 Bxf3 57. Kf4 1-0

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Mraz, Milan"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D56"]
[PlyCount "32"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 Nd7 12. Bb1 dxc4 13. Rxc4 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. 0-0 Be6 1/2-1/2

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Thomas, Trevor"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Nb8 6. Nxe5 Bc5 7. Nd3 Bb6 8. Qf3 0-0 9. Be2 Re8 10. Nd2 Nxd2 11. Bxd2 d6 12. 0-0-0 Nd7 13. Rde1 Ne5 14. Nxe5 dxe5 15. Bd1 Qd6 16. g4 Bd7 17. Bb3 c6 18. h3 cxd5 19. Qxd5 Qxd5 20. Bxd5 Bc6 1/2-1/2

[Event "olm11 fin B4 corr9298"]
[Site "ICCF corr"]
[Date "1992.??.??"]
[Round "?"]
[White "Widmann, Kurt"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "63"]
[EventDate "1992.??.??"]
[EventType "team (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Nc3 f5 4. Bg2 Nf6 5. d3 g6 6. e3 Bg7 7. Nge2 0-0 8. 0-0 a5 9. b3 c6 10. Bb2 Na6 11. Qd2 Bd7 12. Na4 Qc7 13. d4 e4 14. Bc3 b6 15. Rac1 c5 16. dxc5 Nxc5 17. Nxc5 bxc5 18. Rfd1 Ra6 19. Nf4 Re8 20. Qb2 Rf8 21. Nd5 Qd8 22. a3 Rf7 23. Nxf6+ Bxf6 24. b4 axb4 25. axb4 cxb4 26. Qxb4 Bxc3 27. Qxc3 Be6 28. Bf1 Rc6 29. c5 Rfc7 30. Qd4 Qc8 31. cxd6 Rxc1 32. dxc7 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Anton, Volker Michael"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "E45"]
[PlyCount "57"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. Ng3 0-0 7. e4 d5 8. cxd5 Bxc3+ 9. bxc3 Bxf1 10. Kxf1 exd5 11. e5 Ne4 12. Qd3 Qh4 13. Kg1 f5 14. Ba3 Re8 15. f3 Nxg3 16. hxg3 Qxg3 17. Qxf5 Qg6 18. Qh3 Nc6 19. f4 Qe4 20. Rf1 h6 21. Qg3 Re6 22. Rh4 Qf5 23. Qf3 Rd8 24. Rh5 Qf7 25. f5 Ree8 26. f6 Re6 27. Qg4 Kh7 28. Rff5 Rg8 29. Rfg5 1-0

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Bryson, Douglas Marshall"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "69"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 a6 10. d4 Ba7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qh5 0-0 14. Qxe5 Re8 15. Qf4 Qd6 16. Qxd6 Rxe4+ 17. Kd2 cxd6 18. Bb3 Rb8 19. Rae1 Rxe1 20. Rxe1 Kf8 21. f4 Bd7 22. Re7 Rd8 23. f5 Bc6 24. f6 gxf6 25. Re4 f5 26. Rf4 Re8 27. Rxf5 Re5 28. Rxe5 dxe5 29. g4 Kg7 30. Kd3 Bd7 31. Bd1 f5 32. gxf5 Bxf5+ 33. Kd2 Bg1 34. h4 Be6 35. Bf3 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Giulian, Philip Maurice"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "E23"]
[PlyCount "118"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. Qb3 Nc6 6. dxc5 Ne4 7. Bd2 Nxd2 8. Nxd2 0-0 9. e3 Bxc5 10. Be2 b6 11. 0-0 f5 12. Nf3 Bb7 13. Rad1 Qe7 14. Na4 Rab8 15. Qd3 Rfd8 16. Nc3 d5 17. cxd5 Nb4 18. Qb5 a6 19. Qa4 b5 20. Qa5 Nxd5 21. Nxd5 Bxd5 22. a3 Bb7 23. Rxd8+ Rxd8 24. Rd1 Rd6 25. Rxd6 Qxd6 26. Qd2 Qxd2 27. Nxd2 Kf7 28. Bf3 Bc8 29. Kf1 Ke7 30. Ke2 Kd7 31. Nb1 Kc7 32. Nc3 Bd7 33. Kd2 a5 34. Kc2 Kb6 35. h3 Bd6 36. Kd3 Kc5 37. Na2 Be8 38. Nc1 g6 39. Nb3+ Kb6 40. h4 Bf7 41. g3 e5 42. Kc2 a4 43. Nd2 Kc5 44. Bb7 Be6 45. Kc3 e4 46. Kc2 Be7 47. Kc3 Bf6+ 48. Kc2 Be5 49. Kc1 Bd5 50. Bxd5 Kxd5 51. Kc2 Bc7 52. Kd1 Ba5 53. Ke2 Bd8 54. Kd1 f4 55. exf4 Bf6 56. Kc2 Bd4 57. Nb1 Bxf2 58. Nc3+ Kd4 59. Nxb5+ Ke3 0-1

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Brglez, Francek"]
[Result "1/2-1/2"]
[ECO "E63"]
[PlyCount "61"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7 11. Rc1 Na5 12. cxb5 axb5 13. b4 Nc4 14. Nxc4 bxc4 15. b5 d5 16. a4 e6 17. Rb1 c6 18. Bf4 Rb7 19. Bd6 Re8 20. Qd2 cxb5 21. axb5 Bc8 22. Be5 Nd7 23. Bxg7 Kxg7 24. Ra1 Nb6 25. Ra5 Rd7 26. Rb1 Bb7 27. Qb2 e5 28. Na4 Nxa4 29. Rxa4 exd4 30. Qxd4+ Qf6 31. Qxf6+ 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Dehmelt, Bernard Karl Jr"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 h6 8. Bh4 c5 9. Nge2 cxd4 10. exd4 d5 11. c5 e5 12. a3 Bxc3+ 13. Nxc3 exd4 14. Ne2 a5 15. 0-0 Qe7 16. b4 axb4 17. axb4 Rxa1 18. Rxa1 Ne5 19. Nxd4 Nc6 20. Nxc6 bxc6 21. Qb2 Re8 22. h3 Qe6 23. b5 Nd7 24. Bf1 Nxc5 25. Rc1 Qe4 26. Rxc5 Qxh4 27. Rxc6 Qd8 28. Qd4 Bb7 29. Rc1 g6 30. Qf4 Kg7 31. Qc7 Qxc7 32. Rxc7 Ba8 33. f4 Kf6 34. Ra7 Rb8 35. Kf2 g5 36. g3 gxf4 37. gxf4 Ke6 38. Ke3 Bb7 39. Bd3 1-0

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Lehikoinen, Pertti Ilari"]
[Result "1/2-1/2"]
[ECO "E39"]
[PlyCount "67"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 d5 8. cxd5 exd5 9. Bg5 Be6 10. Rd1 Nbd7 11. e3 Rc8 12. Bd3 h6 13. Bh4 a6 14. 0-0 b5 15. Nd4 Qb6 16. Qb3 Rfe8 17. Be2 Be7 18. Qa2 Nc5 19. Nxe6 fxe6 20. Rc1 b4 21. axb4 Qxb4 22. Bg3 Nb3 23. Rcd1 Rc6 24. Qb1 Nc5 25. Bf3 Rb6 26. Bc7 Rb7 27. Be5 Ncd7 28. Bd4 Bc5 29. Rd2 Reb8 30. Qa2 Bxd4 31. exd4 Qd6 32. g3 Rb4 33. Ra1 Kf7 34. Ne2 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "MacLeod, David Munro"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "31"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 e5 8. d5 Ne7 9. e4 Ne8 10. b4 f5 11. Ng5 h6 12. Ne6 Bxe6 13. dxe6 c6 14. c5 Rf6 15. Ba3 Rxe6 16. Qb3 1-0

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Sarosy, Zoltan L"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "105"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. b3 Nbd7 10. Bb2 Ne4 11. Qc2 f5 12. Bd3 Ng5 13. d5 Nc5 14. b4 Nxd3+ 15. Qxd3 e5 16. Nd2 Qe8 17. h4 Qh5 18. f3 f4 19. 0-0-0 fxe3 20. Qxe3 Nf7 21. Ne4 Qh6 22. Qxh6 Nxh6 23. Rd3 Nf5 24. Kc2 Ne7 25. Rhd1 Bc8 26. Re1 h5 27. Kb3 Bf5 28. Bc1 a5 29. Bg5 Kf7 30. b5 Ng8 31. Bc1 Kg6 32. Rdd1 Bxe4 33. Rxe4 Nf6 34. Re2 Rae8 35. Rde1 Nd7 36. Kc3 Rf5 37. Bd2 Ref8 38. Be3 Nf6 39. Kd3 Ng8 40. Bd2 Kh7 41. c5 Nf6 42. cxd6 cxd6 43. Rc1 Nxd5 44. Rc6 Nf4+ 45. Bxf4 exf4 46. Rxb6 Rd5+ 47. Kc4 Rff5 48. a4 Rc5+ 49. Kb3 Rcd5 50. Rc6 Rd4 51. Rc4 Rd1 52. b6 Re5 53. Rce4 1-0

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Van Perlo, Gerardus C"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "65"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 Bf5 8. b3 e5 9. d5 Nd4 10. Nh4 Bc2 11. Qd2 Bxb3 12. axb3 Nxb3 13. Qa2 Nxa1 14. e4 Nd7 15. Bd2 f5 16. exf5 Bf6 17. fxg6 Bxh4 18. gxh4 Qxh4 19. Ne4 Rf5 20. gxh7+ Kxh7 21. Rxa1 Kh8 22. Qc2 Rh5 23. h3 Rg8 24. Ra3 b6 25. Rg3 Nf8 26. Bf3 Rxg3+ 27. Nxg3 Rh7 28. Qf5 Kg8 29. Bg4 Rf7 30. Qc8 Qf6 31. Be3 a5 32. Be6 Qg6 33. Qe8 1-0

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Wright, John Roger"]
[Result "1-0"]
[ECO "E39"]
[PlyCount "95"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 Nc6 8. Bg5 Nd4 9. Nxd4 Bxd4 10. e3 Qa5 11. exd4 Qxg5 12. Qd2 Qxd2+ 13. Kxd2 b6 14. Bd3 Bb7 15. f3 d6 16. b4 Rfc8 17. a4 a5 18. Rhb1 Bc6 19. bxa5 bxa5 20. Rb2 Kf8 21. Rab1 g6 22. Rb6 Nd7 23. Rxc6 Rxc6 24. Be4 Rac8 25. Bxc6 Rxc6 26. Kd3 e5 27. Rb5 exd4 28. Kxd4 Nc5 29. Kd5 Ra6 30. g3 h5 31. f4 f5 32. Rb8+ Ke7 33. Rg8 Kf7 34. Rc8 Nd3 35. Rc7+ Kf6 36. Kd4 Nb4 37. Nd5+ Nxd5 38. Kxd5 Rb6 39. Ra7 Rb2 40. Kxd6 Rd2+ 41. Kc6 Rxh2 42. c5 h4 43. gxh4 Rxh4 44. Kd5 Rxf4 45. c6 Rf1 46. c7 Rd1+ 47. Kc6 Rc1+ 48. Kb6 1-0

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Ma, Paul"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "28"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Nbd2 a6 8. Bb3 Ba7 9. Nc4 h6 10. Re1 Be6 11. Ne3 Re8 12. Bxe6 fxe6 13. Nf1 Rf8 14. Be3 Bxe3 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Salokangas, Hannu"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "131"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Qe2 Nc6 10. d3 Rc8 11. Nc3 dxc4 12. bxc4 Nd7 13. Rfd1 Qc7 14. Rab1 Rfd8 15. Ba1 Qb8 16. h4 Nf6 17. Nb5 Rd7 18. Nh2 Rcd8 19. a3 h5 20. Nf3 Ng4 21. Nh2 Nce5 22. Nxg4 Nxg4 23. Bxb7 Rxb7 24. Qf3 Rbd7 25. d4 cxd4 26. exd4 Qc8 27. Qe2 Bf6 28. d5 Bxa1 29. Rxa1 exd5 30. cxd5 Qc5 31. d6 a6 32. Nc7 Rxd6 33. Rxd6 Rxd6 34. Nxa6 Qc3 35. Rd1 Rf6 36. Rd8+ Kh7 37. Qd3+ Qxd3 38. Rxd3 Nxf2 39. Rb3 Ne4 40. Nb4 Rd6 41. Kg2 g6 42. Rd3 Rxd3 43. Nxd3 Kg7 44. Kf3 Nd6 45. g4 hxg4+ 46. Kxg4 Kf6 47. Kf4 Ke6 48. Kg5 Ne4+ 49. Kf4 Nc3 50. Kg5 Nd5 51. Nb2 Kd6 52. Nd3 Ke7 53. Nb2 Kf8 54. Kh6 Kg8 55. h5 gxh5 56. Kxh5 Kf8 57. Kg5 Ke7 58. Kf5 Nc3 59. Nc4 b5 60. Ne3 Kd6 61. Nc2 Kd5 62. Kf6 Kc4 63. Kxf7 Ne2 64. Ke6 Kb3 65. Nb4 Kxa3 66. Nc6 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Sorensen, Bent"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "44"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Nc6 6. Nbd2 Nf6 7. c3 0-0 8. e4 a5 9. a4 dxe4 10. dxe4 b6 11. b4 axb4 12. cxb4 Nxb4 13. Ba3 c5 14. Bxb4 cxb4 15. Nxe5 Bb7 16. Rb1 Qe7 17. Nec4 Nd7 18. Ne3 Bc3 19. Nd5 Qd8 20. Nxb4 Nc5 21. Nd5 Bxd5 22. exd5 Rxa4 1/2-1/2

[Event "CAN jub70 corr9195"]
[Site "Canada"]
[Date "1991.??.??"]
[Round "?"]
[White "Woldmo, Asbjorn Ingar"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "E20"]
[PlyCount "100"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "CAN"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 c5 5. Nf3 cxd4 6. Nxd4 0-0 7. Bg2 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Bc5 11. Nb3 Bb6 12. 0-0 Nc6 13. Qc2 e5 14. Rad1 Qe7 15. a4 Be6 16. c4 Rac8 17. a5 Nd4 18. Nxd4 Bxd4 19. Rfe1 Rxc4 20. Qb1 Rb8 21. a6 b6 22. e3 Bc3 23. Be4 g6 24. Bb7 Rd8 25. Bxc3 Rxc3 26. Rxd8+ Qxd8 27. Rd1 Qc7 28. Qb5 Rc1 29. Qf1 Rxd1 30. Qxd1 Qc5 31. Kg2 b5 32. Qd8+ Kg7 33. Qa5 h5 34. h3 Bc4 35. g4 hxg4 36. hxg4 Qd6 37. Qc3 Be6 38. Qb2 b4 39. g5 Kg8 40. f3 Qc5 41. Kf2 Kf8 42. Ke2 Ke7 43. Kd2 Kd6 44. Kd1 Qc4 45. Kd2 Bf5 46. e4 Be6 47. Qc2 Kc5 48. Qa4 Qc3+ 49. Ke2 Qb2+ 50. Ke1 Kd4 0-1

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.10.20"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Goth, Jiri"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2564"]
[BlackElo "2475"]
[PlyCount "43"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. Qxc3 0-0 10. e3 Bf5 11. Ne2 Rc8 12. Ng3 c5 13. Nxf5 Qxf5 14. Bd3 Qg4 15. dxc5 Nd7 16. 0-0 Nxc5 17. h3 Qh5 18. Rad1 b6 19. Bb1 Rd8 20. Rc1 Rd6 21. Rfd1 Rad8 22. Rd2 1/2-1/2

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.10.20"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Letic, Stevan"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2564"]
[BlackElo "2307"]
[PlyCount "42"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. Rab1 Ne4 12. Bxe7 Qxe7 13. b4 Nxc3 14. Qxc3 Bd7 15. b5 Rec8 16. Qb3 Ne6 17. Rfc1 Qd6 18. Nc3 g6 19. bxc6 bxc6 20. Bb5 cxb5 21. Qxb5 Bxb5 0-1

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.10.20"]
[Round "?"]
[White "Landgraf, Siegfried"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2476"]
[BlackElo "2564"]
[PlyCount "59"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 g6 5. e3 Bg7 6. Bd3 d5 7. c3 0-0 8. 0-0 Ne4 9. Bf4 Nd7 10. Qe2 e6 11. Rad1 f6 12. h4 c5 13. Bb1 Qe7 14. Rfe1 e5 15. dxe5 fxe5 16. Nxe4 exf4 17. Neg5 Rae8 18. Qc2 fxe3 19. Rxe3 Qd6 20. Rde1 Ne5 21. Nxe5 Rxe5 22. Rxe5 Bxe5 23. h5 Qe7 24. Nxh7 Rf5 25. g3 Qe6 26. hxg6 Rh5 27. Qe2 Qh3 28. Nf6+ Bxf6 29. Qe8+ Kg7 30. Re7+ 1-0

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.10.20"]
[Round "?"]
[White "Sellberg, Jan Lionel"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "2564"]
[PlyCount "92"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. Qe2 a5 7. 0-0 0-0 8. Bg5 h6 9. Bh4 g5 10. Nxg5 hxg5 11. Bxg5 Kg7 12. Qf3 Rh8 13. Nd2 Be6 14. Rae1 Rh7 15. Re3 Bxc4 16. Qf5 Be6 17. Bxf6+ Kf8 18. Qxh7 Qxf6 19. Rf3 Qg7 20. Qxg7+ Kxg7 21. Rg3+ Kh7 22. Kh1 Rg8 23. Rxg8 Kxg8 24. h3 Bxa2 25. b3 a4 26. bxa4 Na5 27. Ra1 Be6 28. Kg1 Kg7 29. Kf1 d5 30. Rb1 b6 31. exd5 Bxd5 32. Ne4 Nb3 33. Ke2 Be7 34. f3 f5 35. Nd2 Nc5 36. Ra1 Nb7 37. g4 Kf6 38. gxf5 Kxf5 39. Ne4 Bf7 40. Rg1 Nd8 41. Rg4 Ne6 42. Ng3+ Kf6 43. Ne4+ Kf5 44. Ng3+ Kf6 45. Ne4+ Kf5 46. Ng3+ Kf6 1/2-1/2

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Gefenas, Vladas"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D56"]
[PlyCount "44"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 Nd7 12. cxd5 exd5 13. Qb1 Nf6 14. Nd2 Ne8 15. 0-0 Nd6 16. b4 a5 17. b5 cxb5 18. Rc5 Be6 19. Bxb5 b6 20. Rcc1 Bf5 21. Bd3 Bxd3 22. Qxd3 Rfc8 1/2-1/2

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Krastanov, Dimitar"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "64"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Re8 8. Nc3 Ncxe5 9. b3 a5 10. Nxe5 Nxe5 11. Bb2 Ra6 12. Ne4 Ba7 13. Bd4 Rh6 14. g3 Bxd4 15. exd4 Ng6 16. Bf3 f5 17. Nc3 f4 18. Re1 Rf8 19. Bg4 d6 20. Qe2 Nh4 21. Kh1 Bf5 22. Rad1 c6 23. Bxf5 Nxf5 24. Rd3 Ne3 25. Kg1 Qg5 26. d5 c5 27. Rxe3 fxe3 28. Qxe3 Qxe3 29. Rxe3 g5 30. Re7 Rf7 31. Re8+ Rf8 32. Re7 Rf7 1/2-1/2

[Event "EU-chT3 fin 03 corr8892"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Kosciuk, Jan"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "37"]
[EventDate "1988.??.??"]
[EventType "team (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Ne7 6. Nbd2 0-0 7. e4 Nbc6 8. c3 a5 9. a4 h6 10. Re1 Be6 11. Qc2 Qd7 12. exd5 Bxd5 13. Nc4 e4 14. Nfd2 exd3 15. Qxd3 Rad8 16. Nf3 Qc8 17. Qf1 Be6 18. Nce5 Bf5 19. Qb5 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Brglez, Francek"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "40"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 e6 9. Bb5+ Nfd7 10. Ne5 Bd6 11. Nxd7 Nxd7 12. f3 Ke7 13. e4 dxe4 14. fxe4 Bg6 15. e5 Bb4 16. Bg5+ f6 17. Bh4 Rhc8 18. Kd2 Ra5 19. exf6+ Nxf6 20. a4 Be4 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Brilla Banfalvi, Sandor"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "E53"]
[PlyCount "104"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nbd7 8. cxd5 exd5 9. a3 Ba5 10. b4 cxb4 11. Nb5 Ne4 12. axb4 Bb6 13. Qb3 Ndf6 14. Ne5 Re8 15. f3 Nd6 16. Nc3 Bf5 17. Be2 Rc8 18. Bd2 h5 19. Rfc1 Be6 20. Na4 Rxc1+ 21. Rxc1 Bc7 22. Nc5 Bc8 23. Bd3 Qe7 24. e4 Bb6 25. Bg5 Be6 26. Bxf6 Qxf6 27. exd5 Bf5 28. Bf1 Bc8 29. Rd1 h4 30. Qc3 Qf4 31. Re1 g6 32. Ned3 Qf6 33. Re5 Qd8 34. Qe1 Rf8 35. Nf4 Qf6 36. Qd2 a5 37. Re1 axb4 38. Nb3 Nf5 39. Re4 Qd6 40. Bc4 Bd7 41. Nd3 Rc8 42. Ndc5 Nxd4 43. Qxd4 Rxc5 44. Rxh4 f6 45. Kf1 Rc8 46. Qd2 g5 47. Rh6 Qf8 48. Rg6+ Kf7 49. Bd3 Rc3 50. h4 Qh8 51. hxg5 Qh1+ 52. Ke2 Qxg2+ 0-1

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Ekebjaerg, Ove"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "111"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Nc6 7. Nf3 d4 8. Be2 Bc5 9. 0-0 0-0 10. Qe1 dxc3+ 11. Kh1 Nd4 12. Bd1 f6 13. Qxc3 b6 14. Ba3 fxe5 15. Bxc5 bxc5 16. Qxc5 Qd6 17. Qxd6 cxd6 18. c3 Nf5 19. Bb3+ Kh8 20. Ng5 Rb8 21. Nf7+ Kg8 22. Nxd6+ Rxb3 23. Nxf5 Rb7 24. Nd6 Rc7 25. Rxf8+ Kxf8 26. c4 Be6 27. Ne4 Ke7 28. Rb1 Bd7 29. Kg1 Bc6 30. Re1 h6 31. Kf2 Rb7 32. Re2 Rb8 33. Ke3 Rd8 34. Kd2 Rb8 35. Kc3 Rd8 36. Nc5 Kd6 37. Nb3 Re8 38. Rd2 g5 39. Rf2 Bd7 40. Rf6+ Re6 41. Rf7 Re7 42. Rxe7 Kxe7 43. d4 exd4+ 44. Kxd4 Bc6 45. g3 Kd6 46. Nc5 Bg2 47. Nd3 Ke6 48. Nb4 Kf5 49. Nd5 Ke6 50. a4 a5 51. Kc5 Bf1 52. Ne3 Be2 53. Kb6 Ke5 54. c5 Ke4 55. c6 Kxe3 56. Kxa5 1-0

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Hollis, Adrian Swayne"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "100"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. dxc5 Bc6 8. Bg2 Nbd7 9. 0-0 Bxc5 10. Nc3 0-0 11. b4 Be7 12. Bb2 Rc8 13. Qb3 b5 14. Rad1 Qc7 15. e4 a6 16. Rfe1 Nb6 17. Rc1 Nc4 18. a4 Qb6 19. axb5 axb5 20. Ba1 Rfd8 21. Bf1 Nd2 22. Nxd2 Rxd2 23. Nd1 Rcd8 24. Bxf6 Bxf6 25. Qe3 R2d4 26. Nc3 Qb7 27. Rb1 g6 28. h4 h5 29. Rec1 Be7 30. Nd5 Bxd5 31. Qxd4 Bxe4 32. Qe5 Bxb1 33. Rxb1 Rd2 34. Qxb5 Qa7 35. Be2 Qa2 36. Re1 Rb2 37. Qc4 Bxb4 38. Qxa2 Rxa2 39. Bc4 Rc2 40. Re4 Bc5 41. Be2 Rb2 42. Kf1 Kg7 43. f4 Kf6 44. Re5 Rc2 45. Re4 Rd2 46. Rc4 Bb6 47. Rb4 Bd4 48. Ke1 Bc3 49. Rc4 Ba5 50. Kf1 Kf5 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Bryson, Douglas Marshall"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "66"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 Nc6 8. Bf4 d5 9. e3 Qa5 10. Rd1 Be7 11. Nd2 e5 12. Bg5 d4 13. Nb3 Qd8 14. Be2 Ng4 15. Bxe7 Qxe7 16. Nd5 Qh4 17. Bxg4 Bxg4 18. Rd2 dxe3 19. Nxe3 Be6 20. 0-0 Rac8 21. Rfd1 Ne7 22. g3 Qh5 23. Qe4 Nc6 24. Rd6 f5 25. g4 Qh4 26. Qg2 f4 27. Rxe6 fxe3 28. f3 Rcd8 29. Rd5 Qe1+ 30. Qf1 Qxf1+ 31. Kxf1 Rxf3+ 32. Kg2 Rdf8 33. Rd3 Rf2+ 0-1

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Duenhaupt, Heinz Wilhelm"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "86"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. a3 Bxc3 6. Bxc3 Ne4 7. Qc2 f5 8. g3 b6 9. Bg2 Bb7 10. Nf3 Nxc3 11. Qxc3 d6 12. 0-0 Nd7 13. Rfd1 Qe7 14. b4 Nf6 15. Rac1 Ne4 16. Qb2 Rab8 17. e3 c5 18. dxc5 bxc5 19. b5 g5 20. Nd2 Nxd2 21. Qxd2 Bxg2 22. Kxg2 Rbd8 23. Rc3 Rf6 24. Rd3 e5 25. Rd5 f4 26. exf4 gxf4 27. Rxc5 Kh8 28. Rd5 Qe6 29. h4 Qg4 30. Rd3 Rg8 31. c5 f3+ 32. Kh2 Rf4 33. Rh1 Qc8 34. Kg1 Qxc5 35. Rh3 Qxb5 36. Qd1 Qd7 37. Rh1 Rf6 38. Rxf3 Qg4 39. Kg2 Qe4 40. Re1 Qxh4 41. Qd5 Rxf3 42. Qxf3 Qe7 43. Rd1 Rd8 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Handel, Horst"]
[Result "0-1"]
[ECO "A81"]
[PlyCount "100"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 g6 5. 0-0 Bg7 6. d5 c6 7. c4 cxd5 8. cxd5 Na6 9. Nc3 Nc5 10. Be3 a5 11. Bxc5 dxc5 12. a4 0-0 13. Qb3 Kh8 14. Rad1 Ra6 15. Ne5 Ne8 16. Nc4 Nd6 17. e3 Bd7 18. Rd2 Nxc4 19. Qxc4 Qb6 20. Nb5 Bxb5 21. axb5 Raa8 22. f4 a4 23. Rfd1 a3 24. bxa3 Rxa3 25. Rc2 Rxe3 26. Qxc5 Re1+ 27. Rxe1 Bd4+ 28. Qxd4+ Qxd4+ 29. Kh1 Qb4 30. Rce2 Rf7 31. h3 Kg7 32. Re5 h6 33. Kh2 g5 34. fxg5 hxg5 35. R1e2 Kf8 36. Rf2 f4 37. Rf3 fxg3+ 38. Rxg3 Rg7 39. Rf5+ Ke8 40. Bf1 g4 41. hxg4 Rxg4 42. Rxg4 Qxg4 43. Rf2 Qh5+ 44. Kg3 Qxd5 45. Rf3 e5 46. Re3 Qd4 47. Kf2 Ke7 48. Bd3 Ke6 49. Ke2 Qg4+ 50. Kd2 Kd5 0-1

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Oakley, Peter James"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "77"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8 11. Re1 a5 12. Qc2 Nfd7 13. Be3 c6 14. b3 Qe7 15. Rad1 Nf8 16. Re2 Nfe6 17. f4 f5 18. exf5 Nxd4 19. Bxd4 Bxf5 20. Rxe7 Bxd4+ 21. Rxd4 Bxc2 22. Rxe8+ Rxe8 23. Rd2 Bd3 24. Kf2 Kf7 25. Bf3 Re6 26. Na4 Nxa4 27. Rxd3 Nc5 28. Rd1 Ke7 29. h4 Ne4+ 30. Bxe4 Rxe4 31. h5 Ke6 32. Kf3 d5 33. hxg6 hxg6 34. g4 b5 35. cxd5+ cxd5 36. Rc1 a4 37. Rc6+ Kf7 38. Rc7+ Ke6 39. Rc6+ 1-0

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Schrancz, Istvan"]
[Result "1-0"]
[ECO "E66"]
[PlyCount "55"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 Nc6 8. d5 Na5 9. Nd2 e5 10. b3 Ng4 11. e4 f5 12. exf5 gxf5 13. h3 Nh6 14. Bb2 Bd7 15. Qc2 a6 16. Ne2 b5 17. f4 Nf7 18. Rf2 e4 19. Bxg7 Kxg7 20. Nf1 h5 21. Ne3 Nh6 22. Re1 Qf6 23. g4 hxg4 24. hxg4 Nxg4 25. Nxg4 fxg4 26. Ng3 Kg8 27. Nxe4 Qh6 28. Nxd6 1-0

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Schuett, Ingo"]
[Result "1-0"]
[ECO "A67"]
[PlyCount "71"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 a6 11. Bd3 Qc7 12. 0-0 c4 13. Bc2 Nc5 14. h3 Nbd7 15. Be3 Rb8 16. Nd4 Re8 17. Qe2 Nb3 18. Nxb3 cxb3 19. Bxb3 Nc5 20. Qc4 Bxc3 21. Qxc3 b6 22. Bc2 Qe7 23. Bd4 Bb7 24. Rae1 Rbc8 25. Bf6 Qf8 26. Qd2 Nd7 27. Bc3 f6 28. Rf2 Qh6 29. Qd4 Rc7 30. Bd1 Qg7 31. Bg4 Nc5 32. Rfe2 h5 33. Bf3 Nd7 34. g4 Qh6 35. gxh5 Qxf4 36. Rf1 1-0

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Smit, Dick"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "60"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 0-0 6. Nc3 d6 7. g3 b6 8. Bg2 Bb7 9. d5 e5 10. 0-0 a5 11. Qc2 Nbd7 12. a3 Qe7 13. e3 Ne8 14. Nh4 g6 15. e4 Ng7 16. Bh3 Bc8 17. b4 Nf6 18. Bxc8 Rfxc8 19. Rfc1 Nd7 20. Na4 axb4 21. axb4 Ra6 22. Ra2 Rca8 23. Rca1 Qd8 24. Nc3 Qc8 25. Nf3 Rxa2 26. Rxa2 Ra6 27. Nd2 Qa8 28. Rxa6 Qxa6 29. Qa4 Qxa4 30. Nxa4 Kf8 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Koskinen, Olli"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "E53"]
[PlyCount "38"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nbd7 8. cxd5 exd5 9. a3 Ba5 10. b4 cxb4 11. Nb5 Ne4 12. axb4 Bb6 13. Qb3 Ndf6 14. Ne5 Re8 15. f3 Nd6 16. Nxd6 Qxd6 17. Bb2 Be6 18. Rac1 Rac8 19. Kh1 Rxc1 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Orseth, Dag Sverre"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "39"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. c3 Nc6 6. Nd2 Qb6 7. Qb3 Qxb3 8. axb3 e5 9. dxc5 Bxc5 10. b4 Bb6 11. e4 d4 12. Nc4 dxc3 13. bxc3 Bc7 14. Nf3 Be6 15. Be2 0-0 16. 0-0 Rfd8 17. Rfd1 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Bxd8 20. Nd6 1/2-1/2

[Event "NOR jub40 corr"]
[Site "Norway"]
[Date "1983.??.??"]
[Round "?"]
[White "Wibe, Terje Paul"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "42"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NOR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. f4 d6 6. Nf3 Na5 7. Rf1 Nxc4 8. dxc4 0-0 9. f5 Bb4 10. Bg5 b5 11. cxb5 Bb7 12. Nd2 a6 13. Rf3 axb5 14. Qe2 c6 15. 0-0-0 Bxc3 16. Rxc3 Rxa2 17. Nb1 h6 18. Bh4 Qe7 19. Rg3 Kh7 20. Rh3 d5 21. b3 Ra1 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1983.??.??"]
[Round "?"]
[White "Yashelin, Petr Grigoryevich"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "86"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. b3 c5 7. e3 Nc6 8. Bb2 cxd4 9. exd4 b5 10. Nbd2 Qb6 11. Re1 Bg4 12. h3 Bxf3 13. Nxf3 Ne4 14. Re2 b4 15. Qd3 Rac8 16. Ne5 Rfd8 17. Nxc6 Qxc6 18. a3 Nc3 19. Rxe7 Qf6 20. Ree1 Qxd4 21. Qxd4 Bxd4 22. axb4 Rd7 23. Bf1 Ne2+ 24. Rxe2 Bxb2 25. Ra2 Bc3 26. b5 Kf8 27. h4 Bd4 28. Rd2 Bb6 29. Ra1 Rc3 30. Bd3 Re7 31. Kg2 Kg7 32. h5 Re5 33. Rh1 Rxh5 34. Rxh5 gxh5 35. Re2 d4 36. b4 Rc7 37. Re5 h4 38. g4 Rd7 39. Rg5+ Kf6 40. Rh5 h6 41. Bf5 Rd5 42. Rxh6+ Kg5 43. Rh7 Rxb5 1/2-1/2

[Event "EU-ch corr"]
[Site "ICCF corr"]
[Date "1982.??.??"]
[Round "?"]
[White "Nimtz, Manfred"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "75"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 Nf6 7. Nc3 Nh5 8. Nge2 Be7 9. Qd3 Nc6 10. Qb5 f5 11. d5 a6 12. Qa4 b5 13. Nxb5 Bd7 14. Nxd6+ Bxd6 15. dxc6 Be6 16. Bd2 Be5 17. 0-0-0 Qf6 18. Bc3 fxe4 19. Qxe4 Bxc3 20. Nxc3 Ng3 21. Qe1 0-0 22. Ne4 Nxe4 23. Qxe4 Rab8 24. Rd4 Rbe8 25. Bd3 Qg7 26. Rf1 Bxa2 27. Qxh7+ Qxh7 28. Bxh7+ Kxh7 29. b3 f3 30. gxf3 gxf3 31. Rd7+ Kh6 32. Rxc7 f2 33. Rd7 Re1+ 34. Rd1 Bxb3 35. cxb3 Re6 36. Rd2 Rxc6+ 37. Kd1 Rcf6 38. Rd4 1/2-1/2

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Gustafsson, Stig Goethe Gunnar"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "E59"]
[PlyCount "58"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 dxc4 8. Bxc4 Nc6 9. a3 Bxc3 10. bxc3 Qe7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Nb6 14. Bb3 Bd7 15. e4 Bb5 16. Re1 Qh4 17. g3 Qh3 18. a4 Rfd8 19. Qf3 Ba6 20. Rd1 Nc4 21. Bxc4 Bxc4 22. Be3 b6 23. a5 h5 24. f5 Rxd1+ 25. Qxd1 bxa5 26. f6 Rb8 27. Bf2 Kh7 28. fxg7 Kxg7 29. Qf3 Qg4 1/2-1/2

[Event "NED-Cup corr"]
[Site "Nederland"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Auwerda, CP."]
[Result "1-0"]
[ECO "E68"]
[PlyCount "67"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Re8 9. Be3 Ng4 10. Bg5 f6 11. Bc1 c6 12. h3 Nh6 13. Be3 Nf7 14. Qc2 Nf8 15. Rfd1 Qe7 16. Qd2 f5 17. Re1 Qf6 18. Rad1 a6 19. c5 f4 20. gxf4 exf4 21. Bxf4 dxc5 22. d5 Nd7 23. e5 Ndxe5 24. Nxe5 Nxe5 25. dxc6 bxc6 26. Bxe5 Rxe5 27. Rxe5 Qxe5 28. Bxc6 Rb8 29. Re1 Qd4 30. Bd5+ Kf8 31. Qe2 Bf6 32. Qe8+ Kg7 33. Qf7+ Kh6 34. Re4 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Hermlin, Aarne"]
[Result "1-0"]
[ECO "E52"]
[PlyCount "97"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. 0-0 Bb7 8. cxd5 exd5 9. a3 Bd6 10. b4 Re8 11. Qb3 a5 12. b5 Ne4 13. a4 Nxc3 14. Qxc3 Nd7 15. Ba3 Nf6 16. Rfc1 Ne4 17. Qb3 Qe7 18. Bxd6 cxd6 19. Rc2 Rec8 20. Rac1 Qd7 21. Kf1 Rxc2 22. Rxc2 Rc8 23. Ng1 Rxc2 24. Qxc2 Qc8 25. Ne2 Qxc2 26. Bxc2 Nf6 27. f3 Kf8 28. g4 h6 29. h4 g5 30. Bf5 Ke7 31. Kg2 Ne8 32. Kg3 Kf6 33. f4 Ng7 34. Bc2 Ne6 35. Bb3 Kg7 36. Kh3 gxf4 37. exf4 f5 38. gxf5 Nc7 39. Ng3 Bc8 40. Kg4 Bd7 41. Nf1 Be8 42. Ne3 Bf7 43. Kg3 h5 44. f6+ Kxf6 45. Bd1 Bg6 46. f5 Bxf5 47. Nxf5 Kxf5 48. Bxh5 Ke4 49. Bg4 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Kullamaa, Igor B"]
[Result "1-0"]
[ECO "D84"]
[PlyCount "69"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Nc6 9. Ne2 Bg4 10. f3 Rac8 11. Nc3 Qe6 12. Bf4 Nxd4 13. fxg4 Rfd8 14. Bd3 Nc6 15. Qb1 Ne5 16. Be2 Nc4 17. 0-0 Nxb2 18. Ne4 h6 19. a4 g5 20. Bg3 Nc4 21. Ra2 Nd2 22. Rxd2 Rxd2 23. Nxd2 Qxe3+ 24. Rf2 Qxd2 25. Qf5 Qc1+ 26. Rf1 Qc5+ 27. Qxc5 Rxc5 28. Bf2 Rc2 29. Bd1 Rb2 30. Bxa7 b6 31. Bf3 Rb4 32. Bc6 Bd4+ 33. Kh1 Be5 34. Bb5 Bd4 35. g3 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Luft, Josef"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "71"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. Qd2 Nd7 12. dxe5 dxe5 13. 0-0 c6 14. b4 Qe7 15. c5 Re8 16. Qb2 Nf8 17. Nd2 Be6 18. Nc4 Nf7 19. Rad1 Red8 20. Ne3 Nh6 21. f3 Rxd1 22. Rxd1 Rd8 23. Bc4 Rd4 24. Bxe6+ Nxe6 25. Qb3 Kh8 26. Ne2 Rxd1+ 27. Qxd1 a5 28. a3 axb4 29. axb4 Bf8 30. Bf2 Qd8 31. Qxd8 Nxd8 32. Kf1 Kg7 33. Nc3 Ne6 34. Nc4 Nf7 35. Be3 h5 36. Ke2 1/2-1/2

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Sauermann, Wilfried"]
[Result "1-0"]
[ECO "A77"]
[PlyCount "91"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Be2 0-0 9. Nd2 Re8 10. 0-0 Nbd7 11. a4 a6 12. Qc2 Rb8 13. Nc4 Ne5 14. Nxe5 Rxe5 15. Bf4 Re8 16. a5 b5 17. axb6 Rxb6 18. Ra2 Rb4 19. Bd3 Qe7 20. Re1 Nh5 21. Bd2 g5 22. g3 h6 23. Bxa6 Bh3 24. Bd3 Rb7 25. Rea1 Be5 26. Ra8 Kg7 27. Rxe8 Qxe8 28. Nd1 f5 29. exf5 Qf7 30. Bc3 Re7 31. Ne3 Nf6 32. Bf1 Bxf1 33. Kxf1 Bd4 34. Qd3 Bxc3 35. bxc3 Qh5 36. Kg2 g4 37. Ra4 Qh3+ 38. Kg1 Qh5 39. Ra6 Rd7 40. Qc4 Qg5 41. Qb5 h5 42. Qb8 Ne4 43. Ra8 Kh6 44. Qh8+ Rh7 45. Qf8+ Qg7 46. Qe8 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Schreiber, Kurt"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "85"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 c6 8. 0-0 Nbd7 9. Qc2 Ng4 10. Bg5 f6 11. Bh4 a5 12. a3 Qe7 13. h3 Nh6 14. Rfd1 Nf7 15. b4 Re8 16. dxe5 dxe5 17. c5 Nf8 18. Na4 Be6 19. Nb6 Rad8 20. Nd2 Nd7 21. Nbc4 axb4 22. axb4 Nb8 23. Ra7 Na6 24. Qc3 Ra8 25. Rxa8 Rxa8 26. Na5 g5 27. Bg3 Qc7 28. Bc4 Bxc4 29. Ndxc4 Bf8 30. f3 Rd8 31. Rd2 Be7 32. Bf2 Kf8 33. Be3 Ke8 34. Kf2 Kf8 35. Ke2 Ke8 36. Nb6 Nb8 37. Ra2 Na6 38. Nac4 Rb8 39. Ra1 Kf8 40. Bf2 Kg8 41. Ne3 Re8 42. Nf5 Bf8 43. h4 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Tomkovich, Viktor Vasilyevich"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "69"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. Nge2 Nbd7 9. Qc2 Bh5 10. Nf4 Bg6 11. Nxg6 hxg6 12. 0-0-0 Qa5 13. h3 0-0-0 14. Bf4 Nf8 15. Kb1 Bd6 16. Bxd6 Rxd6 17. Ka1 a6 18. Rb1 Ne6 19. b4 Qc7 20. Rb3 Kd7 21. Na4 b5 22. Nc5+ Nxc5 23. Qxc5 a5 24. bxa5 Ra8 25. Ra3 Rxa5 26. Rc1 Rxa3 27. Qxa3 Qb6 28. Qb4 Re6 29. Kb2 Qa7 30. Rc3 Ne8 31. a4 Qxa4 32. Qxa4 bxa4 33. Ka3 Nc7 34. Kxa4 Kd6 35. Kb3 1/2-1/2

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Trofimov, Anatoly Vasilyevich"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "103"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Qd7 8. 0-0 Ng4 9. Bg5 f6 10. Bh4 Nc6 11. c5 dxc5 12. dxc5 Nd4 13. Nxd4 exd4 14. Nb5 f5 15. Qb3+ Kh8 16. Rad1 f4 17. Nxd4 Bxd4 18. Qc4 f3 19. gxf3 Ne5 20. Qxd4 Qxd4 21. Rxd4 Bh3 22. Rc1 Nxf3+ 23. Bxf3 Rxf3 24. c6 b6 25. Bg3 Rf7 26. Be5+ Kg8 27. Rcd1 Re8 28. Rd8 Kf8 29. f4 h5 30. Kf2 Bg4 31. Rxe8+ Kxe8 32. Rg1 Rh7 33. h3 Bxh3 34. Rxg6 Kf8 35. Bf6 Be6 36. Bh4 Bxa2 37. f5 a5 38. Ke3 Bf7 39. Rf6 Kg8 40. e5 Be8 41. Bg5 h4 42. Bh6 Re7 43. Rf8+ Kh7 44. Bg5 Rg7 45. Bxh4 Bxc6 46. Bf6 Rg8 47. Rf7+ Kh6 48. Rxc7 Be8 49. e6 a4 50. Kf4 b5 51. Bc3 Rg2 52. Kf3 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Kristoffel, Nikolai N"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "B05"]
[PlyCount "63"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. e6 fxe6 8. g4 Bg6 9. Bd3 Bxd3 10. Qxd3 g6 11. 0-0 Qd7 12. Re1 Na6 13. Qf3 Nac7 14. Qf7+ Kd8 15. Nc3 Nxc3 16. bxc3 Bh6 17. Nxh7 Qe8 18. Ng5 Bxg5 19. Qxe8+ Kxe8 20. Bxg5 Kd7 21. Kg2 Rh7 22. Re4 Rf8 23. Rae1 Rff7 24. Kg3 Rh8 25. h4 Rhh7 26. R4e2 b5 27. Bd2 Rf8 28. f4 Rfh8 29. Rh2 Ne8 30. Rb1 Nf6 31. Be1 Rb8 32. c4 1/2-1/2

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Lodziewski, Bernd"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "50"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bg4 Qd7 8. Bxf5 Qxf5 9. g4 Qd7 10. Qe2 dxe5 11. dxe5 e6 12. Bd2 Na6 13. Nc3 Nab4 14. Rc1 Nxc3 15. bxc3 Na6 16. 0-0 Nc5 17. Rcd1 Be7 18. h4 0-0 19. Be3 Qc7 20. Bxc5 Bxc5 21. Qe4 g6 22. Kg2 h6 23. Nh3 Rad8 24. Nf4 Rxd1 25. Rxd1 Qe7 0-1

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Lorincz, Z."]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "126"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bd3 Bxd3 8. Qxd3 h6 9. Nf3 e6 10. 0-0 dxe5 11. dxe5 Nd7 12. Rd1 Qc7 13. c4 Nb4 14. Qe2 a5 15. a3 Na6 16. b3 Ndc5 17. Nbd2 Be7 18. Nd4 0-0 19. N2f3 Rfd8 20. Bb2 Nd7 21. Bc3 Nf8 22. g3 Rd7 23. b4 axb4 24. axb4 Rad8 25. c5 Ng6 26. Rd2 Bf8 27. Qc4 Rd5 28. Re2 Nb8 29. Nc2 Rd1+ 30. Rxd1 Rxd1+ 31. Kg2 Rd8 32. Bd4 Nd7 33. Nce1 b6 34. Nd3 bxc5 35. bxc5 Ra8 36. Nd2 Ra5 37. Nb3 Ra8 38. f4 Ne7 39. Rd2 Nd5 40. Bf2 Ra3 41. Ndc1 g5 42. Re2 Bg7 43. Kh1 gxf4 44. gxf4 Nf8 45. Be1 Ng6 46. Bd2 Qd8 47. Re4 Nge7 48. Qd3 Nf5 49. Be1 h5 50. Qe2 Qb8 51. Qc4 Bh6 52. Bd2 Kh7 53. Re1 Qd8 54. Nd3 Qh4 55. Nbc1 Kh8 56. Rg1 Qh3 57. Qe4 Ra4 58. Qg2 Qxg2+ 59. Rxg2 Nxf4 60. Bxf4 Bxf4 61. Ra2 Rxa2 62. Nxa2 Bd2 63. Kg2 Nd4 0-1

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Rabinovich, Nikolai Borisovich"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "B05"]
[PlyCount "47"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. c4 Nb6 7. Nbd2 N8d7 8. 0-0 Bxf3 9. Nxf3 dxe5 10. dxe5 e6 11. Qc2 Qc7 12. Bf4 h6 13. Bg3 a5 14. Nd4 0-0-0 15. Qe4 Be7 16. b3 Nc5 17. Qe3 Rd7 18. Nf5 exf5 19. e6 Rd6 20. Qxc5 Rxe6 21. Qxf5 Bd6 22. Bxd6 Qxd6 23. Bg4 h5 24. Bh3 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Reynolds, David P"]
[Black "Idema, Abram A"]
[Result "1-0"]
[ECO "E59"]
[PlyCount "59"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 dxc4 8. Bxc4 Nc6 9. a3 Bxc3 10. bxc3 Qe7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Nb6 14. Bb3 Bd7 15. a4 Bc6 16. Bc2 Rfd8 17. Qe1 Rd7 18. e4 Re8 19. Qe2 Rdd8 20. Be3 Nd7 21. c4 Nb8 22. Ra3 Na6 23. Bf2 Nb4 24. Bb1 b6 25. Rh3 Qd7 26. Qh5 h6 27. Rg3 Kh7 28. f5 Rg8 29. Be3 Bxa4 30. f6 1-0

[Event "W-Cup3 corr8186"]
[Site "ICCF corr"]
[Date "1981.??.??"]
[Round "?"]
[White "Steinsapir, Yury Efimovich"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C26"]
[PlyCount "83"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. d3 0-0 7. Na4 Qe7 8. Nxc5 dxc5 9. Qe2 Rd8 10. h3 b6 11. 0-0 a5 12. Bg5 Ba6 13. Be3 a4 14. Nh4 Nd4 15. Bxd4 cxd4 16. Nf5 Qe6 17. f4 c5 18. Rf2 Ra7 19. Raf1 c4 20. fxe5 cxd3 21. cxd3 Ne8 22. Qd2 Rad7 23. Rc1 Qxe5 24. Rc6 Rb8 25. Rf4 Bb5 26. Rc1 Rc7 27. Rcf1 Rbc8 28. Rg4 Kh8 29. Rg5 Rc2 30. Qd1 Qf6 31. h4 Rc1 32. Qd2 Rxf1+ 33. Bxf1 h6 34. Rg4 Bd7 35. Rf4 Nd6 36. Qf2 Nxf5 37. exf5 Rc1 38. Qxd4 Qxd4+ 39. Rxd4 Bxf5 40. g4 a3 41. bxa3 Be6 42. a4 1/2-1/2

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Bobkov, VS."]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "94"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 g6 4. c3 d6 5. d4 Bd7 6. 0-0 Bg7 7. Qb3 Na5 8. Qa4 Bxb5 9. Qxb5+ c6 10. Qe2 b6 11. Nbd2 Qc7 12. Nb3 Nb7 13. Bg5 Nf6 14. Nfd2 0-0 15. Qf3 Nd7 16. Qh3 Rae8 17. f4 exd4 18. cxd4 f5 19. exf5 Rxf5 20. Rae1 Rff8 21. Rxe8 Rxe8 22. f5 gxf5 23. Qxf5 Nf8 24. Ne4 d5 25. Nf6+ Bxf6 26. Qxf6 Nd8 27. Nc1 Nfe6 28. Bh6 Qe7 29. Qf2 Nf7 30. Bd2 Nfg5 31. Bxg5 Nxg5 32. Nd3 Ne4 33. Qf4 Qg7 34. Ne5 c5 35. Qf5 Nd6 36. Qf3 Ne4 37. Qh5 Rf8 38. Rxf8+ Qxf8 39. Ng4 Qd8 40. Nh6+ Kg7 41. Nf5+ Kf6 42. Ne3 Kg7 43. Nf5+ Kf6 44. Qh4+ Ng5 45. Ng3 Qe7 46. Qh6+ Kf7 47. h4 Qe3+ 0-1

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Bulla, Jan"]
[Result "1/2-1/2"]
[ECO "D72"]
[PlyCount "105"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bg2 Bg7 7. Ne2 0-0 8. 0-0 e5 9. d5 c6 10. Qb3 cxd5 11. exd5 Bf5 12. Be3 N8d7 13. Na3 Nc8 14. Nc4 b5 15. Nd2 Nd6 16. Rfc1 Nb6 17. Bc5 Nbc8 18. Nc3 Re8 19. Nde4 a6 20. a4 Rb8 21. axb5 axb5 22. Nxd6 Nxd6 23. Qb4 Nc4 24. Rd1 Bc2 25. Rdc1 Bd3 26. b3 Nb6 27. d6 e4 28. Ra6 Bxc3 29. Qxc3 b4 30. Qa1 Bxa6 31. Qxa6 Rc8 32. Qa1 Rxc5 33. Rxc5 Qxd6 34. Qc1 Qd4 35. Qe3 Qd1+ 36. Bf1 Nd5 37. Qc1 Qxc1 38. Rxc1 Nc3 39. Ra1 Re7 40. Ra8+ Kg7 41. Rb8 Na2 42. Bc4 Rd7 43. Kf1 f5 44. Ke2 Kf6 45. Ke3 Kg5 46. Rb6 Kg4 47. Bf1 Nc3 48. h3+ Kg5 49. Rb8 Nd1+ 50. Ke2 Nc3+ 51. Ke3 Nd5+ 52. Kd4 Nc3+ 53. Ke3 1/2-1/2

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Moeckel, Gerd"]
[Result "1-0"]
[ECO "A96"]
[PlyCount "49"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nd2 Nc6 5. Ngf3 Be7 6. 0-0 0-0 7. b3 d6 8. Bb2 Qe8 9. c4 Bd8 10. c5 e5 11. cxd6 cxd6 12. dxe5 dxe5 13. Nc4 e4 14. Nd4 Nxd4 15. Qxd4 Be7 16. Qe5 Qd7 17. Rfd1 Qe6 18. Rac1 Qxe5 19. Bxe5 Be6 20. Na5 b6 21. Nc6 Rfe8 22. Nxe7+ Rxe7 23. f3 exf3 24. Bxf6 gxf6 25. Bxf3 1-0

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Podolsky, Arkady B"]
[Result "1-0"]
[ECO "D72"]
[PlyCount "103"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 6. e4 Nb4 7. d5 c6 8. Ne2 cxd5 9. exd5 Bf5 10. 0-0 0-0 11. Nec3 Nd7 12. a3 Na6 13. g4 Bxb1 14. Rxb1 Ne5 15. d6 Qd7 16. f4 Nc6 17. f5 Bd4+ 18. Kh1 Qxd6 19. Ne4 Qc7 20. b4 Rad8 21. b5 Bg1 22. Bf4 Rxd1 23. Bxc7 Rxf1 24. Bxf1 Nxc7 25. bxc6 Bb6 26. cxb7 Rb8 27. a4 Rxb7 28. a5 Nd5 29. axb6 Rxb6 30. Rxb6 axb6 31. Bd3 Kg7 32. Kg1 gxf5 33. gxf5 Ne3 34. Ng3 Kf6 35. h4 b5 36. Kf2 Ng4+ 37. Kf3 Nh6 38. Kf4 e5+ 39. Ke4 b4 40. Nh5+ Ke7 41. f6+ Kd6 42. Bc4 Ng4 43. Bxf7 Nxf6+ 44. Nxf6 Ke7 45. Nd5+ Kxf7 46. Nxb4 Kg6 47. Kf3 Kf5 48. Nd5 e4+ 49. Kg3 Ke5 50. Ne3 h5 51. Ng2 Kf5 52. Nf4 1-0

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Roj, V."]
[Result "1-0"]
[ECO "C10"]
[PlyCount "65"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 Nc6 8. 0-0 Bd7 9. c3 Bd6 10. Qe2 0-0-0 11. b4 g5 12. b5 Ne7 13. c4 Rhg8 14. c5 Bf4 15. c6 Be8 16. cxb7+ Kb8 17. Bb2 g4 18. Ne5 Bxe5 19. dxe5 Qf3 20. Rfd1 Qxb7 21. a4 Nd5 22. Be4 c6 23. Bd4 cxb5 24. axb5 Bxb5 25. Bxa7+ Kc7 26. Qd2 Ra8 27. Bc5 Rxa1 28. Rxa1 Ra8 29. Rb1 Qc6 30. Bd6+ Kd7 31. Rc1 Ra2 32. Qxh6 Re2 33. Bxd5 1-0

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Skorpik, Vlastimil"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "59"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. Nf3 Nd7 7. a3 Ngf6 8. e3 e6 9. Qc2 Bd6 10. Be2 0-0 11. 0-0 e5 12. dxe5 Nxe5 13. Nd4 Rfd8 14. b3 Qe4 15. Bb2 Qh4 16. h3 Qe4 17. Rbc1 Qxc2 18. Rxc2 Ne8 19. b4 Nc7 20. Nf5 f6 21. Rd1 Bf8 22. Rcd2 Rxd2 23. Rxd2 Ne8 24. f4 Ng6 25. Rd7 b5 26. Bf3 Rc8 27. h4 Nh8 28. Rxg7+ Bxg7 29. Ne7+ Kf7 30. Nxc8 1-0

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Stertenbrink, Guenter"]
[Result "1/2-1/2"]
[ECO "A57"]
[PlyCount "60"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 8. Na3 e6 9. Nc4 Qc7 10. dxe6 fxe6 11. e5 Nd5 12. f4 Ba6 13. Bd3 Nc6 14. Nh3 g6 15. 0-0 Be7 16. b3 Nd4 17. Nf2 Nb6 18. Nxb6 Qxb6 19. Be3 0-0 20. Bxd4 cxd4 21. Ne4 d6 22. exd6 Bxd6 23. g3 Rfc8 24. Rf2 Bf8 25. Qe2 Bg7 26. Rd1 Bxd3 27. Rxd3 Qa6 28. Rd1 e5 29. fxe5 Qxe2 30. Rxe2 Bxe5 1/2-1/2

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Iveges, Zoltan"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "80"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 g6 4. d4 exd4 5. Bg5 Be7 6. Bf4 Nf6 7. e5 Ne4 8. 0-0 0-0 9. Re1 Ng5 10. Bxc6 dxc6 11. Nxd4 c5 12. Nb3 b6 13. Nc3 Bb7 14. Qg4 Qc8 15. h3 Qxg4 16. hxg4 Rfd8 17. Bxg5 Bxg5 18. Ne4 Be7 19. c4 h6 20. f3 a5 21. Nbd2 Rd4 22. b3 a4 23. Kf1 Bh4 24. Red1 Rad8 25. Ke2 Re8 26. Rh1 Bg5 27. Nxg5 hxg5 28. Rae1 Rxe5+ 29. Kd1 Rxe1+ 30. Rxe1 axb3 31. axb3 Kf8 32. Kc2 f6 33. Kc3 Rd7 34. Nf1 Re7 35. Rxe7 Kxe7 36. Kd3 f5 37. gxf5 gxf5 38. Ng3 Kf6 39. Ne2 Ke5 40. Ke3 f4+ 0-1

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Kuehnrich, Hans Joachim"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "D90"]
[PlyCount "37"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 c5 8. e3 Nc6 9. Ba3 cxd4 10. Nxd4 0-0 11. Be2 Qc7 12. 0-0 Bd7 13. Rab1 Rab8 14. Rfd1 Rfd8 15. Nb5 Qa5 16. Bc4 Be8 17. Rd5 e6 18. Rxd8 Qxd8 19. Rd1 1/2-1/2

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Kutianin, Jurij F"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "102"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 g6 4. c3 d6 5. d4 Bd7 6. 0-0 Bg7 7. Qb3 Na5 8. Qa4 Bxb5 9. Qxb5+ c6 10. Qd3 b6 11. Bg5 Qc7 12. Na3 Nf6 13. Nc2 0-0 14. b4 Nb7 15. b5 exd4 16. cxd4 c5 17. Bxf6 Bxf6 18. Ne3 Bg7 19. Nd5 Qd7 20. Rad1 Rac8 21. e5 Rfe8 22. Ng5 Qf5 23. Ne4 Kh8 24. Ne3 Qe6 25. Ng5 Qd7 26. f4 cxd4 27. Qxd4 h6 28. Ne4 Qxb5 29. Ng4 dxe5 30. fxe5 Qe2 31. Qd5 Qxg4 32. Qxb7 Rb8 33. Qc6 Rxe5 34. Nf6 Qc8 35. Qxc8+ Rxc8 36. Rd7 Rf5 37. Rxf5 gxf5 38. Nh5 Rc1+ 39. Kf2 Rc2+ 40. Kf3 Rxa2 41. Rxf7 Bd4 42. Rd7 Be5 43. Re7 Ra3+ 44. Ke2 Ra5 45. Rf7 Kg8 46. Rd7 a6 47. Kd3 Kf8 48. g3 Ra3+ 49. Kc4 Rc3+ 50. Kb4 Rc7 51. Rd5 Re7 0-1

[Event "EU-FSM/22"]
[Site "corr"]
[Date "1980.10.18"]
[Round "?"]
[White "Shevchenko, Valery V"]
[Black "Idema, Abram A"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "51"]
[EventDate "1980.10.18"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 g6 4. d4 exd4 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Nxd4 d5 8. Nc3 dxe4 9. Nxe4 0-0 10. Nxc6 Nxc6 11. Qxd8 Rxd8 12. Bxc6 bxc6 13. Ng3 Ba6 14. Rd1 Kf8 15. b3 c5 16. Rxd8+ Rxd8 17. c4 Bb7 18. f3 Ke7 19. Ke2 f5 20. Ke3 Kf6 21. h4 Re8+ 22. Kd2 Rd8+ 23. Kc2 Re8 24. Rd1 f4 25. Nh1 Bc8 26. Nf2 1/2-1/2

[Event "EU-chT2 corr7887"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Bobkov, V S"]
[Black "Idema, Abram A"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "94"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. d4 Bd7 6. 0-0 Bg7 7. Qb3 Na5 8. Qa4 Bxb5 9. Qxb5+ c6 10. Qe2 b6 11. Nbd2 Qc7 12. Nb3 Nb7 13. Bg5 Nf6 14. Nfd2 0-0 15. Qf3 Nd7 16. Qh3 Rae8 17. f4 exd4 18. cxd4 f5 19. exf5 Rxf5 20. Rae1 Rff8 21. Rxe8 Rxe8 22. f5 gxf5 23. Qxf5 Nf8 24. Ne4 d5 25. Nf6+ Bxf6 26. Qxf6 Nd8 27. Nc1 Nfe6 28. Bh6 Qe7 29. Qf2 Nf7 30. Qd2 Nfg5 31. Bxg5 Nxg5 32. Nd3 Ne4 33. Qf4 Qg7 34. Ne5 c5 35. Qf5 Nd6 36. Qf3 Ne4 37. Qh5 Rf8 38. Rxf8+ Qxf8 39. Ng4 Qd8 40. Nh6+ Kg7 41. Nf5+ Kf6 42. Ne3 Kg7 43. Nf5+ Kf6 44. Qh4+ Ng5 45. Ng3 Qe7 46. Qh6+ Kf7 47. h4 Qe3+ 0-1

[Event "W-Cup3 sf12 corr"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Binder, Gerhard"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "81"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. 0-0 Nf6 12. Bd3 Be7 13. e4 0-0 14. Qe2 c5 15. dxc5 Nd7 16. c6 Bxc6 17. Be3 Bc5 18. Rac1 Qe7 19. Rfd1 Rfd8 20. Ba6 Bxe3 21. Qxe3 Nb8 22. Rxd8+ Qxd8 23. Ne5 Nxa6 24. Nxc6 Qb6 25. Nxa7 Qxe3 26. fxe3 Kf8 27. Nb5 Ke7 28. e5 Kd7 29. a4 f6 30. exf6 gxf6 31. Nd4 e5 32. Nb3 Rc8 33. Rxc8 Kxc8 34. Kf2 Kd7 35. e4 Nc7 36. Ke3 Kc6 37. Kd3 Ne8 38. Na5+ Kb6 39. Nc4+ Kc5 40. g4 Nc7 41. Ne3 1-0

[Event "EU-chT2 corr7887"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Bulla, Jan"]
[Result "1/2-1/2"]
[ECO "D72"]
[PlyCount "104"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bg2 Bg7 7. Ne2 0-0 8. 0-0 e5 9. d5 c6 10. Qb3 cxd5 11. exd5 Bf5 12. Be3 N8d7 13. Na3 Nc8 14. Nc4 b5 15. Nd2 Nd6 16. Rfc1 Nb6 17. Bc5 Nbc8 18. Nc3 Re8 19. Nde4 a6 20. a4 Rb8 21. axb5 axb5 22. Nxd6 Nxd6 23. Qb4 Nc4 24. Rd1 Bc2 25. Rdc1 Bd3 26. b3 Nb6 27. d6 e4 28. Ra6 Bxc3 29. Qxc3 b4 30. Qa1 Bxa6 31. Qxa6 Rc8 32. Qa1 Rxc5 33. Rxc5 Qxd6 34. Qc1 Qd4 35. Qe3 Qd1+ 36. Bf1 Nd5 37. Qc1 Qxc1 38. Rxc1 Nc3 39. Ra1 Re7 40. Ra8+ Kg7 41. Rb8 Na2 42. Bc4 Rd7 43. Kf1 f5 44. Ke2 Kf6 45. Ke3 Kg5 46. Rb6 Kg4 47. Bf1 Nc3 48. h3+ Kg5 49. Rb8 Nd1+ 50. Ke2 Nc3+ 51. Ke3 Nd5+ 52. Kd4 Nc3+ 1/2-1/2

[Event "W-Cup3 sf12 corr"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Efimov, Maxim"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "57"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 d6 7. Nc3 Bg7 8. Bg5 0-0 9. Qd2 Nbd7 10. a4 Qc7 11. Nge2 Bb7 12. Nc1 c4 13. Be2 Rfc8 14. 0-0 Ne5 15. Qc2 Ned7 16. Be3 e6 17. dxe6 fxe6 18. N1a2 d5 19. bxa6 Rxa6 20. Nb5 Qa5 21. Nac3 Nc5 22. e5 Ne8 23. f4 Nb3 24. Rad1 Bf8 25. Bf3 Qd8 26. g4 Ng7 27. Ne4 Be7 28. Ned6 Bc6 29. f5 1-0

[Event "W-Cup3 sf12 corr"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Guridov, Evgeny Ivanovich"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "59"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. c5 Ne8 10. cxd6 cxd6 11. Qb3 h6 12. e4 f5 13. exf5 Nxf5 14. Bd2 Nf6 15. Rfe1 Rf7 16. h3 g5 17. a4 b6 18. Rad1 Ba6 19. Nb5 Nd7 20. Qa3 Nc5 21. b4 Nd7 22. Qd3 Bb7 23. Rc1 Nf8 24. Rc2 a6 25. Nc3 Rc8 26. Rec1 Nh7 27. Be1 Nf6 28. Ne4 Rxc2 29. Rxc2 Ne7 30. Nc3 1/2-1/2

