[Event "W-ch WS/O/996 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Bellisario, Carlo"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1461"]
[BlackElo "1869"]
[PlyCount "48"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 a6 5. 0-0 Nd7 6. c4 e6 7. Nc3 Ne7 8. Qc2 0-0 9. b3 c5 10. d5 exd5 11. exd5 Nf5 12. Bb2 Ne5 13. Ne4 Nxf3+ 14. Bxf3 Nd4 15. Bxd4 Bxd4 16. Rad1 f5 17. Ng3 Qf6 18. Ne2 Be5 19. g3 g5 20. Bg2 f4 21. gxf4 gxf4 22. f3 Bf5 23. Qd2 b5 24. Nxf4 Qh4 0-1

[Event "W-ch WS/O/996 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Elwood, David"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1869"]
[BlackElo "1714"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Nf6 6. c4 Be7 7. e3 0-0 8. Nc3 d4 9. Nd5 Nxd5 10. cxd5 Nb4 11. e4 f6 12. a3 Na6 13. Nd2 Nc7 14. f4 b5 15. a4 a6 16. axb5 axb5 17. Rxa8 Nxa8 18. Qb3 Qd6 19. fxe5 fxe5 20. Qxb5 Ba6 21. Rxf8+ Kxf8 22. Qa4 Nc7 23. Qc2 Bc8 24. Nc4 Qf6 25. b4 cxb4 26. Nxe5 Bd6 27. Nc4 Bc5 28. d6 Na6 29. e5 Qe6 30. Bg5 Kg8 31. Be7 Kh8 32. Qa4 1-0

[Event "W-ch WS/O/996 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Lanca, Leo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1869"]
[BlackElo "1505"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 d4 6. c3 dxc3 7. Nxc3 0-0 8. d4 c6 9. Qb3 b6 10. Ne5 Bb7 11. Rd1 Qc7 12. Bf4 Bd6 13. Rac1 a6 14. Ne4 Nd5 15. Nxd6 Nxf4 16. gxf4 Qxd6 17. Qxb6 Qe7 18. e4 a5 19. d5 Ra6 20. d6 Qxd6 21. Qxb7 Qb4 22. Qc7 Qb6 23. Qe7 Ra7 24. Qd6 g6 25. Ng4 Qxb2 26. Rb1 Qc2 27. Nf6+ Kh8 28. Qxf8# 1-0

[Event "W-ch WS/O/998 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Maschietti, Giampaolo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1869"]
[BlackElo "1855"]
[PlyCount "90"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. Re1 Nc6 8. e4 b5 9. exd5 exd5 10. d4 cxd4 11. Nb3 Bg4 12. Nbxd4 Nxd4 13. Qxd4 Rc8 14. Bg5 Rc4 15. Qd3 h6 16. Bxf6 Bxf6 17. Ne5 Bxe5 18. Rxe5 Qc7 19. Rae1 Rxc2 20. Bxd5 Bd7 21. Re7 Qc5 22. Bxf7+ Kh8 23. R7e3 Bf5 24. Qd5 Qxd5 25. Bxd5 Rd2 26. Re8 Rxe8 27. Rxe8+ Kh7 28. Be6 Bxe6 29. Rxe6 a5 30. Rb6 Rxb2 31. a4 b4 32. Rb5 Kg6 33. Rxa5 Re2 34. Rb5 Rb2 35. Kg2 b3 36. g4 Kf6 37. h4 g6 38. h5 g5 39. Rb6+ Kg7 40. a5 Ra2 41. Rxb3 Rxa5 42. Rb7+ Kh8 43. f3 Ra2+ 44. Kg3 Ra1 45. Rb6 Kh7 1/2-1/2

[Event "W-ch WS/O/996 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Peetoom, Frank F"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1869"]
[BlackElo "1847"]
[PlyCount "93"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. 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. Ne4 Be7 13. Qb3 Bxf3 14. Bxf3 Nb4 15. a3 Nc6 16. Be3 b6 17. Nc3 Rc8 18. Qa4 Ndb8 19. Nd5 Bc5 20. Rac1 Kh8 21. Bg2 Bxe3 22. fxe3 Ne7 23. Rxc8 Nxc8 24. d4 exd4 25. exd4 a5 26. Rc1 Ne7 27. Qb5 Nxd5 28. Qxd5 g6 29. Qxd8 Rxd8 30. Kf2 Kg7 31. Ke3 Nd7 32. g4 Nf8 33. d5 Re8+ 34. Kd3 Nd7 35. b4 h6 36. Rc7 Nf6 37. bxa5 bxa5 38. Bf3 Rb8 39. Kd4 Rb2 40. d6 Rd2+ 41. Kc5 Rd3 42. Bg2 Rc3+ 43. Kb5 Rxa3 44. Bf1 Ne8 45. Rc6 Nxd6+ 46. Rxd6 Rf3 47. Bg2 1/2-1/2

[Event "W-ch WS/O/998 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Tibbert, Peter H"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1869"]
[BlackElo "1794"]
[PlyCount "51"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Ne7 6. Nbd2 0-0 7. c3 c6 8. e4 Na6 9. b4 Nc7 10. Bb2 h6 11. a4 f5 12. Qe2 fxe4 13. dxe4 dxe4 14. Nxe4 Ncd5 15. c4 Nxb4 16. Bxe5 Bxe5 17. Nxe5 Qd4 18. Nd2 Bf5 19. Ndf3 Qc5 20. g4 Bc8 21. Rad1 Rb8 22. Qe4 Kg7 23. Nd7 Bxd7 24. Rxd7 Rfe8 25. Rfd1 Kf8 26. Ne5 1-0

[Event "W-ch WS/O/998 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Woodhouse, Stephen V"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1869"]
[BlackElo "1636"]
[PlyCount "93"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. c4 d6 7. Nc3 Nc6 8. a3 a5 9. b3 e5 10. Re1 Bd7 11. Bb2 Qe8 12. e3 Qh5 13. Nd2 Qxd1 14. Raxd1 Nd8 15. f4 c6 16. c5 exf4 17. exf4 Ne6 18. Na4 Bd8 19. Nc4 Nxc5 20. Nxd6 Nxa4 21. bxa4 Bb6+ 22. Kf1 Rab8 23. Nc4 Bc7 24. Rb1 Rfe8 25. Be5 Bxe5 26. fxe5 Nd5 27. Nd6 Nc3 28. Rb3 Nxa4 29. Nxe8 Bxe8 30. d4 Kf8 31. Rc1 Bf7 32. Rbb1 Ba2 33. Bxc6 Bxb1 34. Rxb1 Nc3 35. Rxb7 Rxb7 36. Bxb7 Nb5 37. d5 Nxa3 38. Ba6 Nb1 39. d6 Nd2+ 40. Ke2 Ne4 41. Ke3 a4 42. Bc4 a3 43. Kd4 Nd2 44. Ba2 Ne4 45. Kd5 Ke8 46. Kc6 Kd8 47. e6 1-0

[Event "W-ch WS/O/998 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Meneghetti, Juri"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1825"]
[BlackElo "1869"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bc4 e6 6. a3 b5 7. Ba2 Bb7 8. 0-0 Ne7 9. Bf4 Nd7 10. Qd2 h6 11. h3 Nb6 12. d5 e5 13. Be3 f5 14. Rad1 f4 15. Bxb6 cxb6 16. Nb1 g5 17. c4 Ng6 18. cxb5 h5 19. Bc4 a5 20. Kh1 g4 21. Nh2 f3 22. g3 Bc8 23. Nc3 h4 24. hxg4 Bxg4 25. Na4 Bh6 26. Qe1 Qg5 27. Qc3 Qh5 28. Rd2 Bxd2 29. Qxd2 Ra7 30. Nxb6 Rah7 0-1

[Event "W-ch WS/O/996 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Thomas, Gerald K"]
[Black "Kolkman, Cornelis"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1859"]
[BlackElo "1869"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. d4 a6 5. Be3 b5 6. Bd3 Bb7 7. e5 c5 8. dxc5 dxe5 9. 0-0 Nf6 10. Nxe5 Qc7 11. f4 0-0 12. b4 Nc6 13. Nxc6 Bxc6 14. Bd4 a5 15. a3 axb4 16. axb4 Qd7 17. Be5 Ng4 18. Rxa8 Bxe5 19. Rxf8+ Kxf8 20. Qe1 Bd4+ 21. Kh1 Ne3 22. Rg1 Qg4 23. Ne4 Qxf4 24. Qg3 Qxg3 25. hxg3 Ng4 26. Rf1 Bxe4 27. Bxe4 Nf2+ 28. Rxf2 Bxf2 29. Bd3 Bxg3 30. Bxb5 e6 31. Kg1 Ke7 32. Kf1 Be5 33. Bd3 Bc3 34. b5 Bd4 35. c6 1/2-1/2

[Event "W-ch WS/O/998 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Thys, Hugo"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1892"]
[BlackElo "1869"]
[PlyCount "134"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bc4 e6 6. 0-0 Ne7 7. Be3 b5 8. Bd3 Nd7 9. Qd2 c5 10. Bh6 0-0 11. Bxg7 Kxg7 12. dxc5 dxc5 13. Qf4 Bb7 14. Rad1 Rc8 15. Be2 Qc7 16. Qxc7 Rxc7 17. Bxb5 Nf6 18. Bd3 c4 19. e5 Nfd5 20. Nxd5 Bxd5 21. Be2 Rb8 22. Rb1 Nc6 23. Rfd1 Nb4 24. a3 Nxc2 25. Nd2 a5 26. Rdc1 Nd4 27. Bf1 Rbc8 28. Rc3 Nb5 29. Rg3 Rd8 30. f4 c3 31. bxc3 Nxc3 32. Re1 Rdc8 33. h4 Ba8 34. Ba6 Rb8 35. Bf1 Nd5 36. Nc4 Rc5 37. Rf3 Ne7 38. Rh3 h5 39. Nd6 a4 40. Rd3 Bc6 41. Rd2 Rb3 42. Ra1 Rcc3 43. Nc4 Nf5 44. Na5 Rb6 45. Rd3 Rxd3 46. Bxd3 Bd5 47. Rb1 Rxb1+ 48. Bxb1 Nxh4 49. g3 Nf3+ 50. Kf2 Nd2 51. Bd3 Nb3 52. Nc4 Nc5 53. Nb2 Nxd3+ 54. Nxd3 g5 55. Ke3 Kg6 56. Kf2 Bc4 57. Nb2 Bb5 58. fxg5 Kxg5 59. Nd1 Kf5 60. Ke3 Kxe5 61. Nc3 Bc6 62. Kd3 Kf5 63. Ke3 Kg4 64. Kf2 f5 65. Ne2 e5 66. Nc1 e4 67. Na2 e3+ 0-1

[Event "W-ch WS/O/996 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Tibbert, Peter H"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1794"]
[BlackElo "1869"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e6 5. d3 a6 6. Nf3 Ne7 7. 0-0 0-0 8. Bg5 h6 9. Bd2 e5 10. Rc1 Bg4 11. b4 Nbc6 12. Rb1 Qd7 13. Re1 Bh3 14. Qc1 Bxg2 15. Kxg2 g5 16. Nd5 f5 17. Nxe7+ Nxe7 18. Bc3 f4 19. h3 fxg3 20. fxg3 Rf7 21. Rf1 Raf8 22. Bd2 g4 23. hxg4 Qxg4 24. Qe1 Ng6 25. Nh2 Nh4+ 26. Kh1 Rxf1+ 0-1

[Event "W-ch WS/O/998 email"]
[Site "ICCF email"]
[Date "2017.06.23"]
[Round "?"]
[White "Williams, Rufus H"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1204"]
[BlackElo "1869"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 a6 5. Bc4 e6 6. c3 Ne7 7. Bb3 b5 8. a3 0-0 9. 0-0 Bb7 10. Bc2 Nd7 11. Re1 c5 12. dxc5 dxc5 13. b3 Nc6 14. Nbd2 Bxc3 15. Rb1 Qa5 16. a4 Nde5 17. Re3 Rfd8 18. Rxc3 Qxc3 19. Bb2 Nxf3+ 20. gxf3 Qxd2 21. Qxd2 Rxd2 22. Rc1 Nb4 23. Bc3 Rxc2 24. Rxc2 Nxc2 25. Bf6 Nd4 26. Kg2 Nxb3 27. axb5 axb5 0-1

[Event "W-ch WS/O/992 email"]
[Site "ICCF email"]
[Date "2017.05.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Mouawad, Ghassan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "1730"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d3 Nf6 2. g3 c5 3. Nc3 g6 4. e4 d6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 Bg4 8. h3 Bd7 9. Be3 Nc6 10. f4 Qc8 11. g4 Bxg4 12. hxg4 Nxg4 13. Bd2 Nd4 14. Nd5 Nxe2+ 15. Qxe2 Qd7 16. Bh3 Bd4+ 17. Kg2 f5 18. exf5 Qc6 19. Qe6+ Kg7 20. Bxg4 Rae8 21. Bf3 Qc8 22. Qxc8 Rxc8 23. Rh1 Rf7 24. c3 Bf6 25. fxg6 hxg6 26. f5 g5 27. Bh5 Rff8 28. Rae1 e5 29. fxe6 b5 30. e7 1-0

[Event "W-ch WS/O/992 email"]
[Site "ICCF email"]
[Date "2017.05.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Peetoom, Frank F"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1869"]
[BlackElo "1847"]
[PlyCount "86"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d3 d5 2. Nc3 Nf6 3. g3 d4 4. Ne4 Nxe4 5. dxe4 e5 6. e3 Bb4+ 7. Bd2 Qd6 8. a3 Bc5 9. Qe2 Nc6 10. b4 Bb6 11. c4 dxc3 12. Bxc3 f6 13. Qa2 a5 14. b5 Nd8 15. Bc4 Ne6 16. Ne2 Ng5 17. 0-0 Bh3 18. Rfd1 Qf8 19. Rd3 h5 20. f4 Nxe4 21. Be6 Nc5 22. Bxh3 Nxd3 23. Bf5 Rd8 24. fxe5 Bxe3+ 25. Kg2 Qf7 26. e6 Qe7 27. Rf1 Qc5 28. e7 Rd6 29. Rf3 Ne5 30. Bxe5 Qxe5 31. Bg6+ Kxe7 32. Qf7+ Kd8 33. Qxg7 Re8 34. Bxe8 Qxe8 35. Rxf6 Qe4+ 36. Rf3 Rd2 37. Qf8+ Kd7 38. Qg7+ Kd6 39. Qf8+ Kd5 40. Qf7+ Kc5 41. Qf5+ Qxf5 42. Rxf5+ Kc4 43. Kf3 Rd3 0-1

[Event "W-ch WS/O/992 email"]
[Site "ICCF email"]
[Date "2017.05.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Riddell, Robert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1869"]
[PlyCount "39"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d3 d5 2. Nc3 e5 3. g3 Nc6 4. Nf3 Nf6 5. Bg2 Bb4 6. 0-0 0-0 7. e4 Bxc3 8. exd5 Nxd5 9. bxc3 Nxc3 10. Qe1 Nd5 11. Nxe5 Nxe5 12. Qxe5 Nf6 13. Bg5 c6 14. Rfe1 Be6 15. Rab1 Rb8 16. Bf4 Nd5 17. Qxb8 Qxb8 18. Bxb8 Rxb8 19. c4 Nc3 20. Rb3 1-0

[Event "W-ch WS/O/992 email"]
[Site "ICCF email"]
[Date "2017.05.29"]
[Round "?"]
[White "Ott, Paul B"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "1869"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 f5 4. c4 Nf6 5. Nc3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Bxf6 10. Rb1 Nc6 11. Nd2 Bg7 12. b4 g5 13. Nd5 Nd4 14. e3 Ne6 15. Qh5 c6 16. Nc3 Bd7 17. h3 e4 18. d4 b6 19. Rbc1 c5 20. bxc5 bxc5 21. Nb3 cxd4 22. exd4 Rc8 23. Nd5 a5 24. Qg6 a4 25. Na1 Nxd4 26. Qxd6 Ne2+ 27. Kh2 Nxc1 28. Ne7+ Kh7 29. Nxc8 Bxc8 30. Qxd8 Rxd8 31. Rxc1 Bb2 32. Re1 Rd2 33. c5 Rxf2 0-1

[Event "W-ch WS/O/992 email"]
[Site "ICCF email"]
[Date "2017.05.29"]
[Round "?"]
[White "Przybyl, Zbigniew"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1869"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 Nbd7 8. Be3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Rfd1 Rxd1+ 13. Rxd1 Be6 14. f3 Bf8 15. Bg5 Bc5+ 16. Kh1 Ne8 17. Bh4 a5 18. b3 f6 19. Na2 Kf7 20. c4 Ke7 21. Nc3 b6 22. Bg3 Nd6 23. f4 Bd4 24. fxe5 fxe5 25. Rc1 g5 26. Bf3 Rf8 27. Ne2 g4 28. Nxd4 exd4 29. e5 gxf3 30. exd6+ Kd7 31. Kg1 fxg2 32. Kxg2 c5 33. Re1 Rf7 34. h3 Bf5 35. Rc1 Be4+ 36. Kh2 Kc6 37. Kg1 Rf3 38. Be5 Rxh3 39. Re1 Rh1+ 40. Kf2 Rxe1 41. Kxe1 Bc2 42. Kd2 Bxb3 0-1

[Event "W-ch WS/O/992 email"]
[Site "ICCF email"]
[Date "2017.05.29"]
[Round "?"]
[White "Richards, Michael"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1459"]
[BlackElo "1869"]
[PlyCount "58"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d6 2. e3 Nf6 3. c4 Nbd7 4. Nf3 g6 5. Nc3 Bg7 6. Rb1 e5 7. Bd3 0-0 8. 0-0 Re8 9. Qc2 Qe7 10. dxe5 dxe5 11. Ne4 Nxe4 12. Bxe4 f5 13. Bd5+ Kh8 14. c5 Qxc5 15. Qxc5 Nxc5 16. Rd1 e4 17. Ng5 h6 18. Nh3 Rd8 19. b3 c6 20. b4 Na4 21. Bb3 Rxd1+ 22. Bxd1 Nc3 23. Bc2 Nxb1 24. Bxb1 Be6 25. Nf4 Bf7 26. Kf1 a5 27. bxa5 Rxa5 28. a3 Rb5 29. Bc2 Rc5 0-1

[Event "W-ch WS/O/964 email"]
[Site "ICCF email"]
[Date "2017.02.06"]
[Round "?"]
[White "Harman, Kenneth B"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1711"]
[BlackElo "1877"]
[PlyCount "44"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f3 Nbd7 5. Be3 e5 6. Nge2 Be7 7. Qd2 0-0 8. 0-0-0 b5 9. Ng3 exd4 10. Bxd4 b4 11. Nce2 c5 12. Be3 Nb6 13. Nf4 Qc7 14. Nfh5 Nxh5 15. Nxh5 Kh8 16. Bg5 Bxg5 17. Qxg5 f6 18. Qd2 Qf7 19. Qxd6 Bd7 20. g4 Qxa2 21. Bd3 c4 22. Qe7 Rg8 0-1

[Event "W-ch WS/O/964 email"]
[Site "ICCF email"]
[Date "2017.02.06"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Burklow, Ronnie"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1877"]
[BlackElo "1502"]
[PlyCount "37"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. b3 0-0 6. Nc3 Nbd7 7. Bd3 Re8 8. 0-0 b6 9. Ne5 Bb7 10. Bb2 Bd6 11. f4 c5 12. cxd5 exd5 13. Nb5 Bf8 14. Rc1 Rc8 15. Nxa7 Rc7 16. Nb5 Rc8 17. Qf3 Ne4 18. a4 Nd2 19. Bxh7+ 1-0

[Event "W-ch WS/O/964 email"]
[Site "ICCF email"]
[Date "2017.02.06"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Chavez, Angela"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1877"]
[PlyCount "49"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Bf4 d6 4. exd6 cxd6 5. c4 Nf6 6. Nc3 Be7 7. e4 0-0 8. Bd3 Nd4 9. h3 b6 10. Be3 b5 11. Bxd4 d5 12. cxd5 b4 13. Nce2 a5 14. Nf3 a4 15. 0-0 Nh5 16. Rc1 b3 17. axb3 axb3 18. Qxb3 Ba6 19. Bxa6 f5 20. d6+ Kh8 21. dxe7 Qxe7 22. Bc5 Qxe4 23. Bxf8 Rxa6 24. Rc8 Qxe2 25. Be7# 1-0

[Event "W-ch WS/O/964 email"]
[Site "ICCF email"]
[Date "2017.02.06"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Lindegaard, Peter"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1877"]
[BlackElo "1886"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bd2 Nd7 10. a3 f5 11. Ng5 Nf6 12. f3 Nh5 13. c5 Nf4 14. Bc4 Bf6 15. Ne6 Nxe6 16. dxe6 f4 17. Be1 dxc5 18. Bf2 b6 19. b4 c6 20. bxc5 b5 21. Qxd8 Rxd8 22. Bb3 Rd3 23. Rac1 Bb7 24. Rfd1 Rad8 25. Be1 Kg7 26. Rxd3 Rxd3 27. Bc2 Rd8 28. a4 b4 29. Nd1 a5 30. Nb2 Ba6 31. Bb3 Ng8 32. Bc4 1/2-1/2

[Event "W-ch WS/O/964 email"]
[Site "ICCF email"]
[Date "2017.02.06"]
[Round "?"]
[White "Moran, Richard C"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1821"]
[BlackElo "1877"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Be3 Qb6 9. 0-0 Qxb2 10. Qd2 Ng4 11. Nd5 Nxe3 12. Nxe7+ Kh8 13. Qxe3 Nd7 14. Nd5 Ne5 15. Nxe5 Qxe5 16. Qxc5 Be6 17. c4 Rfc8 18. Qe3 Qd4 19. Qf3 Qxa1 20. Rxa1 Bxa1 21. h4 Be5 22. Qe3 Re8 23. Qg5 Bxd5 24. cxd5 f6 25. Qe3 b6 26. h5 Rg8 27. hxg6 Rxg6 28. g3 Rag8 29. Kf1 Rg5 30. Bb5 Bd6 31. Bd7 Bc5 32. Qf4 R5g7 33. Bf5 Rd8 34. Qh6 Bd4 35. f4 1-0

[Event "W-ch WS/O/964 email"]
[Site "ICCF email"]
[Date "2017.02.06"]
[Round "?"]
[White "Sinnerton, Gavin"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "A41"]
[BlackElo "1877"]
[PlyCount "33"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be3 Nc6 8. Bd3 0-0 9. 0-0 d5 10. a3 Be6 11. c5 b6 12. b4 Qd7 13. Rc1 Ng4 14. Bf4 Nxd4 15. Nxd4 Bxd4 16. Bb5 Nxf2 17. Qxd4 1-0

[Event "W-ch WS/O/949 email"]
[Site "ICCF email"]
[Date "2016.12.08"]
[Round "?"]
[White "Enoksson, Bjoern"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1574"]
[BlackElo "1869"]
[PlyCount "64"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Bf4 Nbd7 4. e3 c5 5. c3 Nh5 6. Bc4 e6 7. Ng5 Nxf4 8. exf4 d5 9. Bd3 Bd6 10. 0-0 Bxf4 11. Nxe6 fxe6 12. Qh5+ Kf8 13. g3 Bd6 14. Nd2 Nf6 15. Qh4 Bd7 16. Nf3 cxd4 17. cxd4 Ne4 18. Qh5 Be8 19. Qh3 Qf6 20. Nh4 g5 21. Ng2 Nd2 22. Ne3 h5 23. f4 Nxf1 24. Bxf1 Qxd4 25. Qxe6 Bc5 26. Re1 gxf4 27. Qf5+ Bf7 28. Qxf4 Qxf4 29. gxf4 Re8 30. Kf2 d4 31. Nc2 d3+ 32. Ne3 d2 0-1

[Event "W-ch WS/O/949 email"]
[Site "ICCF email"]
[Date "2016.12.08"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Gerard, Andre"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1869"]
[BlackElo "1789"]
[PlyCount "54"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Be2 d5 7. 0-0 Nbd7 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. d3 N7f6 11. Qc2 Bg4 12. d4 Qc7 13. Nbd2 a5 14. a3 Rfc8 15. Rfc1 Bf5 16. Qb2 Kg8 17. Bc4 Nb6 18. Re1 Nxc4 19. bxc4 Bd7 20. Ne5 b5 21. Rac1 Qd6 22. c5 Qc7 23. Nxd7 Nxd7 24. e4 Rab8 25. d5 cxd5 26. exd5 Nxc5 27. Qd4 Qd6 0-1

[Event "W-ch WS/O/949 email"]
[Site "ICCF email"]
[Date "2016.12.08"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Kvist, Peter Ake"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1869"]
[PlyCount "89"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. d3 Bc5 3. Nf3 d6 4. e3 f5 5. d4 Bb4+ 6. Nbd2 Nf6 7. Qa4+ Nc6 8. d5 Bxd2+ 9. Nxd2 Bd7 10. dxc6 Bxc6 11. Qc2 g6 12. b4 0-0 13. b5 Be8 14. Be2 c6 15. 0-0 Rc8 16. a4 cxb5 17. axb5 Qb6 18. Qa2 Bf7 19. Qxa7 Qc7 20. Bb2 Nd7 21. f4 Nb6 22. fxe5 dxe5 23. Nf3 Ra8 24. Bxe5 Rxa7 25. Bxc7 Rxa1 26. Rxa1 Nxc4 27. Kf2 Rc8 28. b6 h6 29. Ra7 Bd5 30. Bxc4 Bxc4 31. Rxb7 Bd5 32. Ra7 g5 33. b7 Bxb7 34. Rxb7 Kf8 35. Bd6+ Ke8 36. Nd4 Rd8 37. Re7+ Kf8 38. Ne6+ Kg8 39. Nxd8 f4 40. Ne6 fxe3+ 41. Kxe3 g4 42. Rg7+ Kh8 43. Be5 h5 44. Rg6+ Kh7 45. Nf8# 1-0

[Event "W-ch WS/O/949 email"]
[Site "ICCF email"]
[Date "2016.12.08"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Schieferdecker, Martin"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1869"]
[PlyCount "82"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Nf3 Bc5 7. 0-0 0-0 8. Nxe5 Nxe5 9. d4 Nb4 10. a3 Qxd4 11. Qxd4 Bxd4 12. axb4 Bg4 13. e3 Bb6 14. Bxb7 Rad8 15. Nc3 c6 16. Ba6 Bh3 17. Rd1 Rxd1+ 18. Nxd1 Nf3+ 19. Kh1 Rd8 20. Be2 Nd2 21. Bxd2 Rxd2 22. Bf3 Rc2 23. Bg2 Bd7 24. Kg1 Kf8 25. h4 Rc4 26. Kf1 Ke7 27. b5 cxb5 28. Nc3 Kf8 29. Nd5 Be6 30. b3 Rc2 31. Nxb6 axb6 32. Be4 Rb2 33. Ra6 Rxb3 34. Rxb6 g6 35. h5 Rb2 36. Kg2 Ke7 37. Bd3 b4 38. Kf3 Rd2 39. Bf1 b3 40. hxg6 hxg6 41. e4 Rd6 1/2-1/2

[Event "W-ch WS/O/949 email"]
[Site "ICCF email"]
[Date "2016.12.08"]
[Round "?"]
[White "Meller, Edwin"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1864"]
[BlackElo "1869"]
[PlyCount "58"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. Bd2 d6 9. d5 Nxd2 10. Qxd2 e5 11. Qc2 Nd7 12. Nd2 f5 13. Bh3 g6 14. e4 f4 15. a3 Kh8 16. Kg2 Nf6 17. Nf3 Bc8 18. Bxc8 Qxc8 19. Qa4 Rg8 20. h3 g5 21. Ne1 g4 22. h4 Nh5 23. Qc2 Qf8 24. Rh1 Qh6 25. Rd1 Raf8 26. Rd3 Rf7 27. Qd2 Qg6 28. Rg1 fxg3 29. fxg3 Rgf8 0-1

[Event "W-ch WS/O/949 email"]
[Site "ICCF email"]
[Date "2016.12.08"]
[Round "?"]
[White "Sisak, Richard"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1842"]
[BlackElo "1869"]
[PlyCount "109"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 Bb4 6. f3 c5 7. d5 Qe7 8. Be2 d6 9. Bd2 0-0 10. Nh3 exd5 11. cxd5 Nbd7 12. a3 Ba5 13. Qa4 Bxc3 14. Bxc3 a6 15. Qc2 Rfe8 16. Nf4 b5 17. Qd2 h6 18. h4 Ne5 19. 0-0 Nfd7 20. Qe1 c4 21. Bd1 Nc5 22. Qg3 a5 23. Bc2 Kh7 24. Ne2 f6 25. Nd4 Qd7 26. h5 Kh8 27. Nf5 Qc7 28. Rad1 b4 29. axb4 axb4 30. Bxb4 Bc8 31. Nd4 Bd7 32. Bc3 Ra7 33. Qf4 Rea8 34. Nf5 Qb6 35. Bd4 Ra2 36. Rb1 Bxf5 37. Qxf5 Qb7 38. f4 Ned3 39. Qg6 Nb4 40. Bd1 Nbd3 41. Bg4 Nd7 42. Bf5 Nf8 43. Qg3 Qb5 44. Qf3 Rb8 45. b3 cxb3 46. e5 Nxe5 47. fxe5 dxe5 48. Bf2 Qb4 49. Qd3 b2 50. d6 Ra3 51. Qc2 Rc3 52. Qd2 Rc4 53. Qxb4 Rcxb4 54. Rfd1 Kg8 55. d7 1-0

[Event "W-ch WS/O/921 email"]
[Site "ICCF email"]
[Date "2016.08.29"]
[Round "?"]
[White "Beetsma, Menno"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "E32"]
[BlackElo "1863"]
[PlyCount "41"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 e6 5. e4 Bb4 6. Bd3 0-0 7. e5 Bxg2 8. exf6 g6 9. Be4 Bxh1 10. Bxh1 Nc6 11. Bg5 Nxd4 12. Qd3 Bxc3+ 13. Qxc3 c5 14. Bxa8 Qxa8 15. 0-0-0 Rd8 16. Be3 Nf5 17. Ne2 d5 18. Bf4 d4 19. Qd2 Re8 20. Ng3 Qg2 21. Re1 1-0

[Event "W-ch WS/O/921 email"]
[Site "ICCF email"]
[Date "2016.08.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Jaszczowski, Zdzislaw"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1863"]
[BlackElo "1708"]
[PlyCount "87"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. b3 e6 5. Bb2 Be7 6. Be2 d6 7. 0-0 0-0 8. Qc2 e5 9. a3 Bg4 10. h3 Bh5 11. d3 Re8 12. g4 Bg6 13. Nh4 Nd7 14. Nxg6 fxg6 15. Bf3 Rf8 16. Bg2 Bg5 17. Nc3 Nf6 18. b4 cxb4 19. axb4 Nxb4 20. Qb1 Qd7 21. Ba3 Nc6 22. Qb3 a6 23. Bxd6 Rfe8 24. c5+ Kh8 25. Na4 Ra7 26. Nb6 Qe6 27. Qxe6 Rxe6 28. d4 Re8 29. d5 Nb8 30. Rfc1 Nfd7 31. Nxd7 Nxd7 32. c6 bxc6 33. dxc6 Nb6 34. Bc5 Bd8 35. Rcb1 a5 36. Bxb6 Bxb6 37. Rxb6 a4 38. Rb7 Raa8 39. Be4 a3 40. Rd7 g5 41. c7 Rac8 42. Bb7 h6 43. Bxc8 Rxc8 44. Rd8+ 1-0

[Event "W-ch WS/O/921 email"]
[Site "ICCF email"]
[Date "2016.08.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Mohammed, Fayez"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1863"]
[PlyCount "47"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 Nc6 7. d3 d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. 0-0 e5 11. Qc2 b6 12. Rc1 Bb7 13. a3 Qe7 14. Nc3 Rad8 15. Qb2 f6 16. h3 Nxc3 17. Rxc3 Rf7 18. Rac1 a5 19. Nd2 h5 20. Nc4 Qc7 21. Nd2 Rfd7 22. R3c2 Rc8 23. Ne4 Qb8 24. Nd2 1/2-1/2

[Event "W-ch WS/O/921 email"]
[Site "ICCF email"]
[Date "2016.08.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Woodhouse, Stephen V"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1863"]
[BlackElo "1727"]
[PlyCount "35"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. cxd5 exd5 7. d4 Be7 8. a3 0-0 9. dxc5 Bxc5 10. b4 Be7 11. Nc3 Be6 12. Bb2 Ne4 13. b5 Na5 14. Nxe4 dxe4 15. Nd4 Bd5 16. Nf5 Bf6 17. Bxf6 gxf6 18. Qxd5 1-0

[Event "W-ch WS/O/921 email"]
[Site "ICCF email"]
[Date "2016.08.29"]
[Round "?"]
[White "Ong, Allan C"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1670"]
[BlackElo "1863"]
[PlyCount "60"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. d3 b6 9. Qe1 Bb7 10. Be3 Nbd7 11. Qd2 b5 12. Ne2 Ng4 13. Ng5 Qc7 14. f5 exf5 15. Rxf5 h6 16. Nh3 Bf6 17. Raf1 Nxe3 18. Qxe3 Bxb2 19. c3 b4 20. Qd2 bxc3 21. Nxc3 Bxc3 22. Qxc3 Bc6 23. Nf4 Ne5 24. d4 cxd4 25. Qxd4 Rab8 26. Nd5 Bxd5 27. Qxd5 Rb2 28. a4 Qa7+ 29. Kh1 Rc8 30. Bh3 Rcc2 0-1

[Event "W-ch WS/O/921 email"]
[Site "ICCF email"]
[Date "2016.08.29"]
[Round "?"]
[White "Vercauteren, Nico"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1786"]
[BlackElo "1863"]
[PlyCount "102"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Nbd7 9. f4 Be7 10. Nc3 b6 11. Kh1 0-0 12. Bd2 Bb7 13. b4 Rfe8 14. a4 Rac8 15. Rac1 Qb8 16. Nb3 g6 17. Be3 d5 18. e5 dxc4 19. Bxc4 Bxb4 20. exf6 Bxc3 21. Rxc3 b5 22. axb5 axb5 23. Nc5 Nxc5 24. Bxb5 Ne4 25. Rb3 Red8 26. Qb2 Bd5 27. Rb4 Qd6 28. Bd4 Rc2 29. Qxc2 Qxb4 30. Qc7 Ra8 31. Qb6 Qd2 32. Kg1 Nc3 33. Bf2 Qxf4 34. Bd3 Qg5 35. g3 Qh5 36. Bd4 Ne2+ 37. Bxe2 Qxe2 38. Qb2 Qe4 39. Rc1 h6 40. Qd2 Kh7 41. Rc2 Ra4 42. Rc8 Qh1+ 43. Kf2 Qxh2+ 44. Ke1 Qh1+ 45. Ke2 e5 46. Bf2 Bf3+ 47. Ke3 Ra3+ 48. Rc3 Bg4 49. Kd3 Qd5+ 50. Bd4 Qxd4+ 51. Kc2 Ra2+ 0-1

[Event "W-ch WS/H/542 email"]
[Site "ICCF email"]
[Date "2016.04.02"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Brisson, Pascal"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1900"]
[BlackElo "2043"]
[PlyCount "50"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. d3 Be7 8. Nbd2 0-0 9. b3 Be6 10. Bb2 f6 11. a3 a5 12. Qc2 Qd7 13. Rfe1 Rfd8 14. Rac1 Qe8 15. e3 Qg6 16. d4 Qxc2 17. Rxc2 e4 18. Nxe4 Bxb3 19. Rc3 Bd5 20. Nc5 Bxc5 21. Rxc5 Na4 22. Rc2 Be4 23. Rxc6 Bxc6 24. d5 Bxd5 25. e4 Bf7 0-1

[Event "W-ch WS/H/542 email"]
[Site "ICCF email"]
[Date "2016.04.02"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Morcillo Holgado, Melchor"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1900"]
[BlackElo "1981"]
[PlyCount "38"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 c5 6. Be2 Nc6 7. 0-0 d6 8. d3 e5 9. a3 b6 10. Nbd2 Bb7 11. Qc2 Nh5 12. Rac1 f5 13. b4 cxb4 14. Qb3 bxa3 15. Qxa3 Na5 16. Nb3 Nxb3 17. Qxb3 Rf7 18. d4 e4 19. Ne5 dxe5 0-1

[Event "W-ch WS/H/542 email"]
[Site "ICCF email"]
[Date "2016.04.02"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Munaev, Zaur Magomedovich"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1900"]
[BlackElo "2099"]
[PlyCount "58"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. d3 Be7 8. Nbd2 0-0 9. a3 a5 10. b3 a4 11. b4 f6 12. Qc2 Bg4 13. Bb2 Qd7 14. Rac1 Rfd8 15. Ne4 Be6 16. Rfe1 Bd5 17. Bf1 Qg4 18. Nfd2 Bf7 19. Nc5 Nd5 20. Nxb7 Ncxb4 21. axb4 Nxb4 22. h3 Nxc2 23. hxg4 Nxe1 24. Nxd8 Rxd8 25. Rxe1 Bb4 26. Rd1 a3 27. Ba1 a2 28. e3 Rb8 29. Be2 Ba3 0-1

[Event "W-ch WS/H/542 email"]
[Site "ICCF email"]
[Date "2016.04.02"]
[Round "?"]
[White "Maetzig, Ralf"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1986"]
[BlackElo "1900"]
[PlyCount "43"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 g6 8. Nc3 Bg7 9. 0-0 d6 10. Bg5 Qd7 11. cxd5 0-0 12. e4 h6 13. Bxf6 Bxf6 14. f4 Re8 15. e5 dxe5 16. Ne4 Bxh4 17. gxh4 Qd8 18. f5 Nd7 19. fxg6 fxg6 20. Qg4 Kg7 21. h5 Nf8 22. Rxf8 1-0

[Event "W-ch WS/H/542 email"]
[Site "ICCF email"]
[Date "2016.04.02"]
[Round "?"]
[White "Ozols, Andris"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2079"]
[BlackElo "1900"]
[PlyCount "79"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Rd1 0-0 11. Be3 Nbd7 12. Rac1 b6 13. f3 Bb7 14. Qd2 Rfc8 15. Bf1 Rab8 16. b4 Ne8 17. Nb3 Be5 18. Bg5 Ba8 19. Be2 Qa7 20. Bh6 Rc7 21. Be3 Rbc8 22. Bd4 Qb8 23. a3 Bxd4+ 24. Qxd4 e5 25. Qe3 Bc6 26. h4 h5 27. Kh1 Ndf6 28. g4 hxg4 29. fxg4 Ba8 30. g5 Nh7 31. Kh2 Nf8 32. Nd2 Ne6 33. Bg4 b5 34. c5 dxc5 35. Nd5 c4 36. Bxe6 fxe6 37. Nxc7 Rxc7 38. Rf1 Rd7 39. Rf2 Rd3 40. Qc5 1-0

[Event "W-ch WS/H/542 email"]
[Site "ICCF email"]
[Date "2016.04.02"]
[Round "?"]
[White "Van Putten, Frans"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "1932"]
[BlackElo "1900"]
[PlyCount "55"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. e3 b6 7. Be2 cxd4 8. exd4 Be7 9. 0-0 Bb7 10. d5 exd5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. Rd1 Bb7 14. Bf4 Nc6 15. Qf5 d6 16. Rac1 Rc8 17. Bc4 g6 18. Qd3 Qd7 19. Bh6 Rfd8 20. Bd5 Bf8 21. Bxf8 Rxf8 22. Qb5 Rc7 23. h3 Rfc8 24. Ng5 Nd8 25. Qxd7 Rxd7 26. Rxc8 Bxc8 27. Ne4 Ne6 28. Bxe6 1-0

[Event "W-ch WS/O/873 email"]
[Site "ICCF email"]
[Date "2016.02.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Bartsch, Reinhard Andrea"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1896"]
[PlyCount "56"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. d3 Nf6 5. Nf3 d6 6. 0-0 0-0 7. h3 Nc6 8. Re1 e4 9. Nfd2 e3 10. fxe3 Nh5 11. Nf1 f5 12. Nbd2 Qe7 13. Rb1 a5 14. Nf3 Bd7 15. Bd2 g5 16. Nd4 Be5 17. Qb3 Nxg3 18. c5+ Kh8 19. Nxg3 Nxd4 20. exd4 Bxg3 21. Qxb7 g4 22. Qxc7 Rac8 23. Qb7 Bxe1 24. Rxe1 Rb8 25. Qc7 gxh3 26. Bf3 Rxb2 27. Qxa5 Rg8+ 28. Kh1 Qg7 0-1

[Event "W-ch WS/O/873 email"]
[Site "ICCF email"]
[Date "2016.02.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Bonutto, Stephen"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1896"]
[PlyCount "5"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 1-0

[Event "W-ch WS/O/873 email"]
[Site "ICCF email"]
[Date "2016.02.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Meller, Edwin"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1896"]
[BlackElo "1871"]
[PlyCount "13"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. a3 d5 5. cxd5 Nxd5 6. d3 Bd6 7. Bxd5 1-0

[Event "W-ch WS/O/873 email"]
[Site "ICCF email"]
[Date "2016.02.14"]
[Round "?"]
[White "Risovic, Aleksandar"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1605"]
[BlackElo "1896"]
[PlyCount "19"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Nbd7 9. f4 Be7 10. Nc3 1-0

[Event "W-ch WS/O/873 email"]
[Site "ICCF email"]
[Date "2016.02.14"]
[Round "?"]
[White "Rivera, Julio"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1482"]
[BlackElo "1896"]
[PlyCount "74"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 c5 3. Nf3 b6 4. Nc3 cxd4 5. exd4 e6 6. Bf4 Bb7 7. Bc4 Be7 8. Ne5 0-0 9. d5 Bb4 10. a3 Nxd5 11. Bd2 Bxc3 12. Bxc3 Nxc3 13. bxc3 Qc7 14. Nf3 Qxc4 15. Qd4 Rc8 16. 0-0-0 Bxf3 17. gxf3 Qxc3 18. Qxc3 Rxc3 19. h4 Rxf3 20. h5 d5 21. Rdf1 Nc6 22. h6 g6 23. Rh4 Rc8 24. Kb2 Ne5 25. Ra4 Nc4+ 26. Rxc4 Rxc4 27. Rd1 Rxf2 28. Rc1 g5 29. a4 g4 30. Kb3 g3 31. c3 a5 32. Rc2 Rxc2 33. Kxc2 g2 34. Kb3 g1Q 35. Kb2 Qd1 36. Ka3 Qa1+ 37. Kb3 Rxc3# 0-1

[Event "W-ch WS/O/873 email"]
[Site "ICCF email"]
[Date "2016.02.14"]
[Round "?"]
[White "Wedel, Freddy"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1654"]
[BlackElo "1896"]
[PlyCount "68"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Be7 7. e5 Nd5 8. Qg4 g6 9. Bh6 d6 10. Qe2 dxe5 11. Bg7 Nf4 12. Qe4 Qxd4 13. Bxh8 f6 14. Qxd4 exd4 15. Bg7 Nxd3 16. cxd3 g5 17. f4 gxf4 18. Rxf4 Kf7 19. Bh6 Kg6 20. Rh4 Nc6 21. Nd2 f5 22. Rh3 e5 23. Rf1 f4 24. Rff3 Bg4 25. Ne4 Bxf3 26. gxf3 Nb4 27. Nf2 Rc8 28. a3 Rc1+ 29. Kg2 Nc6 30. a4 Rb1 31. Ng4 Rxb2+ 32. Kf1 Ra2 33. Ke1 Rxa4 34. Kd2 a5 0-1

[Event "W-ch WS/O/855 email"]
[Site "ICCF email"]
[Date "2015.11.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Bahr, Peter"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1864"]
[BlackElo "1852"]
[PlyCount "78"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 c5 6. d3 Nc6 7. a3 d5 8. cxd5 Nxd5 9. Qc2 Bg4 10. Nbd2 Bxb2 11. Qxb2 Bxf3 12. Nxf3 Qa5+ 13. Nd2 Rad8 14. h4 f5 15. g3 e5 16. h5 g5 17. Bg2 Nde7 18. Rb1 Rxd3 19. Bf1 Rdd8 20. b4 Qc7 21. bxc5 Na5 22. Bg2 Qxc5 23. Rc1 Qd6 24. Nf3 Nc4 25. Qb3 b5 26. Qxb5 Nxe3 27. fxe3 e4 28. Qb3+ Nd5 29. Kf2 exf3 30. Bxf3 g4 31. Bg2 Qe6 32. Rhd1 Nf4 33. Qxe6+ Nxe6 34. Bd5 Rd6 35. Ba2 Rb6 36. Rb1 Rc6 37. Bd5 Rd6 38. Ba2 Rc6 39. Bd5 Rd6 1/2-1/2

[Event "W-ch WS/O/855 email"]
[Site "ICCF email"]
[Date "2015.11.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Suarez, Martin"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1864"]
[PlyCount "60"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nf6 3. Nf3 Nc6 4. Be2 e4 5. Nd4 Nxd4 6. exd4 d5 7. d3 exd3 8. Bxd3 dxc4 9. Bxc4 Bd6 10. 0-0 0-0 11. Nc3 c6 12. Re1 h6 13. Qd3 Qa5 14. h3 Qh5 15. a3 Bf5 16. Qd1 Rfe8 17. Be3 Qh4 18. Qf3 Bg6 19. Ba2 a6 20. Rac1 Re7 21. Bb1 Bh5 22. Qf5 Rae8 23. Qd3 g6 24. Ba2 Kh7 25. Bd2 Ng4 26. Rxe7 Rxe7 27. Nd1 Bh2+ 28. Kf1 Bc7 29. Kg1 Nh2 30. Be3 Bf3 0-1

[Event "W-ch WS/O/855 email"]
[Site "ICCF email"]
[Date "2015.11.29"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Woodhouse, Stephen V"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1864"]
[BlackElo "1719"]
[PlyCount "75"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 Be7 4. Bb2 Bf6 5. Qc2 Bxb2 6. Qxb2 Qf6 7. d4 Ne7 8. e3 0-0 9. Nc3 Nd7 10. Rc1 c6 11. Be2 e5 12. cxd5 exd4 13. Nxd4 Nxd5 14. Nxd5 cxd5 15. 0-0 Ne5 16. Rfd1 Bd7 17. Qc3 Rac8 18. Qa5 Ng4 19. Bxg4 Bxg4 20. Rxc8 Rxc8 21. f3 Be6 22. Qxa7 Qe7 23. Qa5 Qc5 24. Qxc5 Rxc5 25. a4 Kf8 26. Ra1 Ke7 27. a5 Kd6 28. b4 Rc4 29. a6 bxa6 30. Rxa6+ Ke5 31. Kf2 h5 32. f4+ Ke4 33. b5 Rb4 34. Nxe6 fxe6 35. Rxe6+ Kd3 36. b6 Kc4 37. Kg3 Kc5 38. Kh4 1-0

[Event "W-ch WS/O/855 email"]
[Site "ICCF email"]
[Date "2015.11.29"]
[Round "?"]
[White "Peetoom, Frank F"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1892"]
[BlackElo "1864"]
[PlyCount "86"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. Nc3 e6 5. Bg5 Be7 6. Qc2 c5 7. dxc5 bxc5 8. e3 h6 9. Bh4 0-0 10. Be2 d6 11. 0-0 Nbd7 12. Rfd1 a6 13. Rd2 Qc7 14. Rad1 Rfd8 15. Bg3 Nb8 16. h3 Nc6 17. a3 Rab8 18. e4 Ba8 19. Qd3 Na5 20. Qe3 Nb3 21. Rd3 e5 22. Bh4 Nd4 23. Bxf6 Bxf6 24. Rb1 a5 25. Bd1 Rf8 26. Nd5 Bxd5 27. cxd5 Rb6 28. Ba4 Bg5 29. Nxg5 hxg5 30. Rd2 Qe7 31. Qc3 Ra8 32. b3 g6 33. f3 Kg7 34. Kf2 Qf6 35. Rdb2 Qf4 36. Qe3 f5 37. Qxf4 gxf4 38. Rc1 Rh8 39. Rc3 Rh5 40. Rb1 Rg5 41. Re1 Rg3 42. Rcc1 Kf6 43. Rb1 Kg5 0-1

[Event "W-ch WS/O/855 email"]
[Site "ICCF email"]
[Date "2015.11.29"]
[Round "?"]
[White "Secondi, Alberto"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1517"]
[BlackElo "1864"]
[PlyCount "54"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Bg5 cxd4 5. Qxd4 Be7 6. Nf3 0-0 7. g3 h6 8. Bf4 d6 9. Bg2 e5 10. Bxe5 dxe5 11. Qxe5 Nc6 12. Qe3 Be6 13. b3 Qa5 14. 0-0 Bc5 15. Qc1 Ba3 16. Qc2 Bf5 17. e4 Bh7 18. Rfe1 Rad8 19. Rad1 Bb4 20. Rxd8 Rxd8 21. Rd1 Bxc3 22. Rxd8+ Nxd8 23. Nh4 Bd4 24. Qd1 Ne6 25. Qc2 Qe1+ 26. Bf1 Ng4 27. Qe2 Bxf2+ 0-1

[Event "W-ch WS/O/855 email"]
[Site "ICCF email"]
[Date "2015.11.29"]
[Round "?"]
[White "Tretyakov, Aleksandr Yurievich"]
[Black "Kolkman, Cornelis"]
[Result "1/2-1/2"]
[ECO "E18"]
[BlackElo "1864"]
[PlyCount "77"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. Bf4 c5 10. dxc5 Nxc5 11. Rc1 Rc8 12. Nb5 a5 13. b3 Qe8 14. Qc2 Nfe4 15. Nd3 f5 16. Qb2 Bf6 17. Be5 Bxe5 18. Qxe5 dxc4 19. Bxe4 cxd3 20. Nd6 Qd7 21. Nxc8 dxe2 22. Nxb6 exf1Q+ 23. Rxf1 Qd8 24. Bxb7 Qxb6 25. Bf3 Rd8 26. Qe2 Rd6 27. Rd1 Rxd1+ 28. Qxd1 g6 29. Qd4 Kf7 30. h4 h5 31. a4 Ke7 32. Be2 Nd7 33. Qg7+ Kd6 34. Bc4 Ne5 35. Qf8+ Kd7 36. Bb5+ Kc7 37. Qe7+ Kc8 38. Kg2 Kb8 39. Qf8+ 1/2-1/2

[Event "W-ch WS/O/842 email"]
[Site "ICCF email"]
[Date "2015.09.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Enoksson, Bjoern"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1848"]
[BlackElo "1580"]
[PlyCount "69"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 d6 7. 0-0 e5 8. d3 Be6 9. Nbd2 Nbd7 10. Qc2 Qc7 11. Rfe1 Rfe8 12. h3 h5 13. Ng5 Nh7 14. Nxe6 Rxe6 15. b4 c5 16. a3 b6 17. Bf3 Rae8 18. b5 Ng5 19. Bd5 R6e7 20. a4 Nf6 21. Bc6 Rd8 22. a5 Nd7 23. axb6 axb6 24. Nb1 Nh7 25. Nc3 Nhf6 26. Ra4 Nb8 27. Bd5 Nbd7 28. Rea1 Rb8 29. Bc6 Qd8 30. Ra8 Rxa8 31. Rxa8 Nb8 32. Qd1 Nxc6 33. Rxd8+ Nxd8 34. Qa1 e4 35. Nxe4 1-0

[Event "W-ch WS/O/842 email"]
[Site "ICCF email"]
[Date "2015.09.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Tibbert, Peter H"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1848"]
[BlackElo "1757"]
[PlyCount "53"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 e5 7. d3 c5 8. 0-0 Nc6 9. Qc2 Ne8 10. a3 f5 11. Nc3 Nf6 12. Rfe1 Nh5 13. b4 cxb4 14. axb4 Nxb4 15. Qb3 Nc6 16. c5+ Kh8 17. cxd6 Rb8 18. d4 e4 19. Ne5 Nxe5 20. dxe5 Bxe5 21. Bxh5 gxh5 22. Red1 Bd7 23. Nd5 Bxb2 24. Qxb2+ Kg8 25. Ne7+ Kf7 26. Rxa7 Bc8 27. Nc6 1-0

[Event "W-ch WS/O/842 email"]
[Site "ICCF email"]
[Date "2015.09.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Van Putten, Frans"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1848"]
[BlackElo "1876"]
[PlyCount "93"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e3 d5 5. cxd5 cxd5 6. d4 e4 7. f3 Nc6 8. fxe4 Nxe4 9. a3 Be7 10. Nc3 Nxc3 11. bxc3 0-0 12. Ne2 Be6 13. 0-0 Qd7 14. Nf4 Na5 15. Nxe6 fxe6 16. Rxf8+ Rxf8 17. e4 Nc4 18. Qg4 Qc6 19. Bh3 Rf6 20. exd5 exd5 21. Qe2 Bd6 22. Bg5 Rf8 23. a4 Kh8 24. Rf1 h6 25. Qh5 Rxf1+ 26. Kxf1 Bc7 27. Qf7 Nd6 28. Qf8+ Kh7 29. Bf4 Qxc3 30. Bf5+ Nxf5 31. Qxf5+ Kh8 32. Qc8+ Kh7 33. Qxc7 Qf3+ 34. Kg1 Qd1+ 35. Kf2 Qxd4+ 36. Kg2 Qxa4 37. Be5 Qg4 38. Kf2 Qg6 39. Ke3 b6 40. Kd4 Qe4+ 41. Kc3 Qg4 42. h3 Qg5 43. Kb4 Qg6 44. Kb5 d4 45. Ka6 d3 46. Kxa7 b5 47. Bc3 1-0

[Event "W-ch WS/O/842 email"]
[Site "ICCF email"]
[Date "2015.09.14"]
[Round "?"]
[White "Martinez, Marcio Eduardo"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "1848"]
[PlyCount "22"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Qc2 d6 6. Nf3 Be7 7. Bd3 Nbd7 8. Bg5 c5 9. Qe2 cxd4 10. Nxd4 0-0 11. 0-0 a6 0-1

[Event "W-ch WS/O/842 email"]
[Site "ICCF email"]
[Date "2015.09.14"]
[Round "?"]
[White "Ong, Allan C"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1666"]
[BlackElo "1848"]
[PlyCount "32"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 e6 5. Nbd2 c5 6. c3 cxd4 7. exd4 Be7 8. Bd3 0-0 9. Ne5 d6 10. Ng4 Nd5 11. Bg3 Nd7 12. Qc2 g6 13. Ne4 f5 14. Nh6+ Kg7 15. Qd2 fxe4 16. Bxe4 Bg5 0-1

[Event "W-ch WS/O/842 email"]
[Site "ICCF email"]
[Date "2015.09.14"]
[Round "?"]
[White "Perez, Raymond"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1744"]
[BlackElo "1848"]
[PlyCount "52"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Bg5 Be7 8. Qd2 d6 9. 0-0 0-0 10. Kh1 Nbd7 11. f4 b5 12. Rf3 Bb7 13. Re1 Rfe8 14. e5 dxe5 15. fxe5 Nxe5 16. Rh3 Nxd3 17. Qxd3 h6 18. Be3 b4 19. Nce2 Be4 20. Qd2 Rad8 21. Qc1 e5 22. Bxh6 Bf8 23. Bg5 exd4 24. Bxf6 gxf6 25. Rg3+ Bg6 26. Rf1 Rxe2 0-1

[Event "W-ch WS/O/835 email"]
[Site "ICCF email"]
[Date "2015.07.27"]
[Round "?"]
[White "Fracassa, Massimo"]
[Black "Kolkman, Cornelis"]
[Result "1/2-1/2"]
[ECO "A01"]
[BlackElo "1848"]
[PlyCount "115"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 e6 3. g3 Nf6 4. Bg2 Nc6 5. e3 Be7 6. Ne2 0-0 7. 0-0 d5 8. d4 b5 9. dxc5 Bxc5 10. Nd2 Rb8 11. e4 d4 12. Nf3 e5 13. c3 dxc3 14. Nxc3 Bg4 15. h3 Bxf3 16. Qxf3 b4 17. Nd5 Bd4 18. Rac1 Rc8 19. Bxd4 Nxd4 20. Qe3 Nxd5 21. exd5 Rxc1 22. Rxc1 Re8 23. Rc4 g6 24. h4 Kg7 25. g4 h5 26. gxh5 Qxh4 27. hxg6 Kxg6 28. Kf1 Qg4 29. f3 Qg5 30. f4 Nf5 31. Be4 Qxf4+ 32. Qxf4 exf4 33. d6 Kf6 34. Bxf5 Kxf5 35. Rxb4 Rd8 36. Rd4 Ke5 37. Ra4 Rxd6 38. Rxa7 f5 39. Re7+ Kf6 40. Rc7 Rd2 41. a4 Rb2 42. Rb7 Ke5 43. a5 Ke4 44. a6 Ke3 45. Re7+ Kf3 46. a7 Ra2 47. Ke1 Ra1+ 48. Kd2 Kg2 49. Rg7+ Kf1 50. Rc7 Kg2 51. Rg7+ Kf1 52. Rc7 Kg2 53. Rg7+ Kf1 54. Rc7 Kg2 55. Rg7+ Kf1 56. Rc7 Kg2 57. Rg7+ Kf1 58. Rc7 1/2-1/2

[Event "W-ch WS/O/835 email"]
[Site "ICCF email"]
[Date "2015.07.27"]
[Round "?"]
[White "Gray, Gerrish"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "A65"]
[BlackElo "1848"]
[PlyCount "75"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 a6 9. a4 Nbd7 10. Nf3 Nh5 11. Bg5 Bf6 12. Bh6 Ne5 13. Nxe5 Bxe5 14. Qd2 Ng7 15. 0-0-0 Qa5 16. f4 Bd4 17. Ne2 Qxd2+ 18. Rxd2 Bf6 19. Nc3 Bd4 20. Re1 0-0 21. e5 dxe5 22. fxe5 Re8 23. Bf4 Bd7 24. g4 Bxc3 25. bxc3 Bxa4 26. Kb2 Rac8 27. c4 b5 28. Kc3 Rcd8 29. Rb1 h5 30. Be2 Kh7 31. Rg1 bxc4 32. gxh5 Rb8 33. hxg6+ fxg6 34. Bxc4 Nh5 35. Bh2 Rf8 36. Ra1 Rb4 37. Rxa4 Rxa4 38. d6 1-0

[Event "W-ch WS/O/835 email"]
[Site "ICCF email"]
[Date "2015.07.27"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Che, Tai"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1848"]
[BlackElo "1622"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. Bb2 c6 5. e3 Be7 6. Qc2 Nbd7 7. Nc3 Bd6 8. Be2 h5 9. 0-0 h4 10. h3 Nf8 11. d4 Ng6 12. Bd3 Rh6 13. Bxg6 fxg6 14. e4 dxe4 15. Ne5 Qc7 16. Nxe4 Bxe5 17. dxe5 Nxe4 18. Qxe4 Bd7 19. Bc1 0-0-0 20. Bxh6 gxh6 21. Rad1 c5 22. Rd6 Bc6 23. Rxd8+ Qxd8 24. Qxg6 Qe7 25. Qxh6 b6 26. Qf6 Qe8 27. Rd1 Qg8 28. f3 Kb7 29. Rd6 1-0

[Event "W-ch WS/O/835 email"]
[Site "ICCF email"]
[Date "2015.07.27"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Drus, Michal"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1848"]
[BlackElo "1764"]
[PlyCount "71"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Be7 4. b3 c5 5. cxd5 exd5 6. Bb2 Bf6 7. Qc2 Bg4 8. Ne5 Qc8 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. Nxd7 Qxd7 12. Bxf6 Nxf6 13. Qxc5 Rc8 14. Qa3 a6 15. 0-0 Qe7 16. Qxe7+ Kxe7 17. Nc3 Kd6 18. Rfc1 Ne4 19. Ne2 Nc5 20. Rc3 Ne6 21. Rac1 Rxc3 22. Rxc3 Nc5 23. d4 Ne4 24. Rc2 h5 25. h4 f5 26. f3 Nf6 27. b4 Kd7 28. Rc5 Kd6 29. Nf4 b6 30. Rc3 b5 31. Ng6 Re8 32. Ne5 Rg8 33. Rc6+ Ke7 34. Rxa6 Rc8 35. Ra7+ Kd8 36. Nf7+ 1-0

[Event "W-ch WS/O/835 email"]
[Site "ICCF email"]
[Date "2015.07.27"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Fee, Kenneth E"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1848"]
[BlackElo "1874"]
[PlyCount "94"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. Bg2 Nc6 6. 0-0 g6 7. Nc3 Bg7 8. f4 Nh6 9. d3 Nf5 10. Bd2 0-0 11. Re1 Rb8 12. a3 Ncd4 13. Rb1 a6 14. b4 d6 15. Ne4 Qd7 16. Bc3 Rfc8 17. Qd2 b5 18. Qa2 Qc7 19. bxc5 dxc5 20. h3 Ne6 21. Bxg7 Kxg7 22. Nc3 Qd7 23. Nd5 Ned4 24. Ne3 Qd6 25. Qa1 e6 26. Nxf5+ gxf5 27. Kh2 b4 28. axb4 Rxb4 29. Rec1 Rcb8 30. Rxb4 Rxb4 31. Rc2 Qb6 32. Ra2 Rb1 33. Qc3 Qb4 34. Qa3 Nb3 35. Qxa6 Qe1 36. h4 Nc1 37. Ra3 Ne2 38. Qd6 Qxf2 39. Qe5+ Kg6 40. h5+ Kxh5 41. g4+ Kxg4 42. Qg7+ Kxf4 43. Qh6+ Ke5 44. d4+ Kxd4 45. Qd2+ Ke5 46. Re3+ Kf6 47. Qd8+ Kg7 1/2-1/2

[Event "W-ch WS/O/835 email"]
[Site "ICCF email"]
[Date "2015.07.27"]
[Round "?"]
[White "Wedel, Freddy"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1656"]
[BlackElo "1848"]
[PlyCount "66"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 a6 4. 0-0 b5 5. Be2 Bb7 6. d3 d6 7. d4 cxd4 8. a4 b4 9. Qxd4 Nc6 10. Qc4 Nf6 11. Rd1 Rc8 12. Qd3 Be7 13. c4 Qc7 14. b3 Ne5 15. Nxe5 dxe5 16. Qg3 Nxe4 17. Qxg7 Bf6 18. Qh6 Rg8 19. g3 Bg5 20. Qxh7 Nf6 21. Qc2 Qc6 22. f3 Qc5+ 23. Kf1 Bxc1 24. Qxc1 Rh8 25. h4 Rg8 26. Rd3 Rxg3 27. Qe3 Qc7 28. Bd1 e4 29. Rd2 exf3 30. Raa2 Ng4 31. Rd4 Nxe3+ 32. Kf2 Qe5 33. Bxf3 Rxf3+ 0-1

[Event "W-ch WS/O/819 email"]
[Site "ICCF email"]
[Date "2015.05.25"]
[Round "?"]
[White "Hardwick, Martin E"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1498"]
[BlackElo "1845"]
[PlyCount "72"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. e3 e6 4. a3 Bb7 5. Be2 Bxg2 6. Bf3 Bxh1 7. Bxh1 d5 8. cxd5 exd5 9. Nc3 Be7 10. e4 dxe4 11. Nxe4 c6 12. Nxf6+ Bxf6 13. Qe2+ Qe7 14. Qxe7+ Kxe7 15. Be3 Rd8 16. Rd1 a5 17. Be4 Ra7 18. Nf3 Kf8 19. Bxh7 g6 20. Bh6+ Ke7 21. Bg5 Bxg5 22. Nxg5 Kf6 23. Ne4+ Kg7 24. Ng5 c5 25. h4 Re7+ 26. Kf1 Rxd4 27. Rxd4 cxd4 28. Nf3 d3 29. h5 Kxh7 30. hxg6+ Kxg6 31. Nh4+ Kh5 32. Nf5 d2 33. Ne3 Rxe3 34. fxe3 d1Q+ 35. Kf2 Kg4 36. e4 Qd2+ 0-1

[Event "W-ch WS/O/819 email"]
[Site "ICCF email"]
[Date "2015.05.25"]
[Round "?"]
[White "In't Veld, Herman"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1845"]
[PlyCount "81"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Nf3 Nf6 7. Be3 0-0 8. Be2 Nbd7 9. 0-0 b6 10. Nd2 Bb7 11. f3 e6 12. Rc1 Rc8 13. Nb5 Rxc1 14. Qxc1 Qb8 15. Nc4 Ne8 16. Bf4 e5 17. dxe5 dxe5 18. Be3 Ba6 19. Nc3 Nc5 20. b4 Ne6 21. b5 Bb7 22. Rd1 Nf6 23. Bf1 Rc8 24. Nd6 Rc7 25. Bc4 Bf8 26. Bxe6 fxe6 27. Nxb7 Qxb7 28. Qb2 Qc8 29. Rd3 Bc5 30. Bxc5 Rd7 31. Rxd7 Qxc5+ 32. Qf2 Qxf2+ 33. Kxf2 Nxd7 34. Na4 Kg7 35. Nb2 Kf6 36. Nc4 Nc5 37. Ke2 Nb7 38. h4 h6 39. Ke3 Nd8 40. Nd6 Ke7 41. Nc8+ 1-0

[Event "W-ch WS/O/819 email"]
[Site "ICCF email"]
[Date "2015.05.25"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Maetzig, Ralf"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1845"]
[BlackElo "1894"]
[PlyCount "108"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. 0-0 e6 6. d3 Be7 7. Nbd2 0-0 8. e3 Qc7 9. b3 d5 10. Bb2 Rd8 11. cxd5 Nxd5 12. a3 Nc6 13. Qc2 Qd7 14. Rac1 f6 15. Rfd1 Rac8 16. Qb1 Bf8 17. e4 Nc7 18. e5 f5 19. d4 Nxd4 20. Nxd4 Bxg2 21. Kxg2 cxd4 22. Nf3 Nb5 23. a4 Nc7 24. Nxd4 Nd5 25. Kg1 Bc5 26. Rd2 h6 27. Rcd1 Bxd4 28. Rxd4 b5 29. Ba3 bxa4 30. Rxa4 Qb5 31. Rad4 a5 32. R1d3 Re8 33. Bb2 Rc7 34. Qd1 Rec8 35. Rd2 Nc3 36. Bxc3 Rxc3 37. Qe2 Qb7 38. Rd1 Rxb3 39. Qa2 Qb6 40. Rd6 Qb5 41. Rd7 Rc5 42. Ra7 Rxe5 43. Qa1 Kh7 44. Kg2 Kg6 45. Qd4 Rb4 46. Qc3 Rc4 47. Qf3 Rd5 48. Rxd5 exd5 49. Qa3 Qc6 50. Qe7 d4+ 51. Kh3 Qf6 52. Qe8+ Kh7 53. Rxa5 Rc6 54. Ra8 Qe6 1/2-1/2

[Event "W-ch WS/O/819 email"]
[Site "ICCF email"]
[Date "2015.05.25"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Thys, Hugo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1845"]
[BlackElo "1845"]
[PlyCount "86"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. b3 Nc6 4. Bb2 e6 5. d3 d5 6. e3 d4 7. exd4 cxd4 8. a3 a5 9. g3 Bd6 10. Bg2 0-0 11. Nbd2 e5 12. 0-0 h6 13. Re1 Bg4 14. h3 Bf5 15. c5 Bc7 16. Qe2 Nd7 17. Rac1 Be6 18. a4 Nb4 19. Ba3 Na2 20. c6 Nxc1 21. Rxc1 bxc6 22. Rxc6 Re8 23. Rc1 Rb8 24. Qd1 Nb6 25. Ne4 Nd5 26. Nfd2 f5 27. Nc5 Nc3 28. Nxe6 Rxe6 29. Qf1 Bd6 30. Bb2 Bb4 31. Rc2 e4 32. Kh2 Rc8 33. Nc4 Qe7 34. f4 e3 35. Bxc3 e2 36. Rxe2 Rxe2 37. Bxd4 Bc5 38. Bxc5 Rxc5 39. d4 Rc8 40. d5 Qe4 41. d6 Kh7 42. Kg1 Qc2 43. Bf3 Re6 0-1

[Event "W-ch WS/O/819 email"]
[Site "ICCF email"]
[Date "2015.05.25"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Wipf, Armin"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1845"]
[BlackElo "1797"]
[PlyCount "109"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. cxd5 exd5 7. d3 Nbd7 8. Qc2 c6 9. Nbd2 Bd6 10. b3 Re8 11. e3 Ne5 12. Bb2 Bf5 13. e4 Nxf3+ 14. Bxf3 Bh3 15. Bg2 Qd7 16. Bxh3 Qxh3 17. Bxf6 gxf6 18. Rae1 Re5 19. Nf3 Rh5 20. Qc3 Kg7 21. Re2 Re8 22. Rfe1 a5 23. exd5 Bb4 24. Qb2 Rg8 25. Rd1 Qf5 26. Re3 Qxd5 27. d4 Kh8 28. Qe2 Qd7 29. Rdd3 Rd5 30. a4 Bd6 31. Nd2 Bb4 32. Nc4 Rxd4 33. Qf3 Rxd3 34. Rxd3 Qe7 35. Re3 Qd8 36. Rd3 Qe7 37. h4 Rg6 38. Ne3 Bc5 39. Nf5 Qe6 40. Kg2 Bf8 41. Rd8 Rg8 42. Rb8 Qd7 43. Qe4 Qe6 44. Qd3 Be7 45. Rxb7 Rd8 46. Qf3 Bf8 47. Ra7 Rd5 48. g4 Kg8 49. Ra8 Rc5 50. Qe3 Qxe3 51. fxe3 Rc3 52. Rxa5 Rxb3 53. Ra8 Ra3 54. Kf3 Ra1 55. h5 1-0

[Event "W-ch WS/O/819 email"]
[Site "ICCF email"]
[Date "2015.05.25"]
[Round "?"]
[White "Steiner, Robert"]
[Black "Kolkman, Cornelis"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1845"]
[BlackElo "1845"]
[PlyCount "52"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. Nf3 Be7 5. dxc5 Qa5+ 6. Nc3 Nd5 7. Be5 f6 8. Bd4 Nxc3 9. Bxc3 Qxc5 10. Bd3 b6 11. 0-0 Bb7 12. Nd2 0-0 13. Qg4 Na6 14. Rfd1 Qc7 15. Qh4 g6 16. Nb3 Nc5 17. Nxc5 bxc5 18. Rab1 d5 19. b4 cxb4 20. Bxb4 Kg7 21. Bxe7 Qxe7 22. Qa4 Rfc8 23. c4 Bc6 24. Qc2 Rc7 25. cxd5 Bxd5 26. Qe2 Rac8 1/2-1/2

[Event "W-ch WS/O/816 email"]
[Site "ICCF email"]
[Date "2015.05.04"]
[Round "?"]
[White "Bevan, Stuart"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1397"]
[BlackElo "1845"]
[PlyCount "110"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. f4 Nbd7 9. Kh1 b6 10. Bd2 Bb7 11. b4 Be7 12. Qe2 0-0 13. Nd1 Rfe8 14. c4 e5 15. Nf5 Bf8 16. Nc3 g6 17. Ne3 exf4 18. Ned5 Nxd5 19. cxd5 Ne5 20. Rac1 Qe7 21. Bxf4 Nxd3 22. Qxd3 Rac8 23. h3 b5 24. a3 Bg7 25. Qg3 Rxc3 26. Rxc3 Bxc3 27. Qxc3 Qxe4 28. Bh6 Qe5 29. Rf3 f5 30. Re3 Qxc3 31. Rxc3 Kf7 32. Rc7+ Re7 33. Rxe7+ Kxe7 34. Bg5+ Kd7 35. Kg1 Bxd5 36. h4 Be4 37. g3 d5 38. Kf2 d4 39. Ke2 Ke6 40. Kd2 Kd5 41. Kc1 Kc4 42. Kb2 h5 43. Bf4 Kd3 44. Kb1 Ke2+ 45. Kc1 d3 46. Bd2 Kf3 47. Be1 Kg4 48. Kd2 g5 49. hxg5 f4 50. gxf4 h4 51. Bf2 h3 52. Bg1 Kg3 53. Ke3 Kg2 54. Kxe4 d2 55. g6 d1Q 0-1

[Event "W-ch WS/O/816 email"]
[Site "ICCF email"]
[Date "2015.05.04"]
[Round "?"]
[White "Calvo Muro, Roberto"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1632"]
[BlackElo "1845"]
[PlyCount "48"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bg5 Be7 6. Bxf6 Bxf6 7. e5 Be7 8. a3 d6 9. Nf3 dxe5 10. dxe5 Qxd1+ 11. Rxd1 Nd7 12. Be2 0-0-0 13. 0-0 g5 14. Rfe1 g4 15. Nd4 Nxe5 16. b4 c5 17. Nc2 h5 18. Bf1 Rxd1 19. Rxd1 h4 20. b5 h3 21. Re1 Bd6 22. Ne4 Bc7 23. Nd2 Nd3 24. Bxd3 Bxh2+ 0-1

[Event "W-ch WS/O/816 email"]
[Site "ICCF email"]
[Date "2015.05.04"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Houston Smith, Darryl"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1845"]
[BlackElo "1648"]
[PlyCount "111"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d3 0-0 8. a3 Nb6 9. Nbd2 a5 10. b3 Be6 11. Bb2 f6 12. Rc1 Qd7 13. Ne4 Rfd8 14. Nc5 Bxc5 15. Rxc5 e4 16. Ne1 exd3 17. Nxd3 Qf7 18. Bxc6 bxc6 19. Qc1 Bxb3 20. Rxc6 Rac8 21. Bc3 Nc4 22. Re1 Qd7 23. Rc5 a4 24. Bb4 Nd6 25. Ra5 Re8 26. Nc5 Qf7 27. Nxa4 Nc4 28. Ra7 Ne5 29. Nb2 Qd7 30. Qc3 Bf7 31. Nd3 Qh3 32. Nf4 Qd7 33. Rc1 Nc4 34. Qd3 Qc6 35. Bc3 Rcd8 36. Qf3 Qc5 37. Qb7 Rc8 38. Qa6 Nb6 39. Bd2 Qe5 40. Be3 Nd5 41. Nxd5 Bxd5 42. Qd3 c6 43. Bh6 Bf7 44. Qd7 Qh5 45. Be3 Rcd8 46. Qb7 c5 47. h3 c4 48. Rxc4 Rd1+ 49. Kh2 Qd5 50. Rc1 Rxc1 51. Bxc1 Qxb7 52. Rxb7 Rxe2 53. Rb8+ Re8 54. Rxe8+ Bxe8 55. h4 Kf7 56. Kg2 1/2-1/2

[Event "W-ch WS/O/816 email"]
[Site "ICCF email"]
[Date "2015.05.04"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Rodney, Ricardo Joaquim"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1845"]
[BlackElo "1629"]
[PlyCount "53"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. Bg2 Nf6 4. Nf3 d6 5. d3 Nbd7 6. 0-0 d5 7. cxd5 cxd5 8. Nbd2 e4 9. dxe4 dxe4 10. Ng5 Ne5 11. Ndxe4 Qxd1 12. Rxd1 Bc5 13. Nxc5 0-0 14. Nxb7 Rb8 15. Bf4 Bxb7 16. Bxe5 Rbe8 17. Bd6 Rxe2 18. Bxb7 Rfe8 19. Bc6 Rc8 20. Rac1 Rxb2 21. Bd5 Rxc1 22. Bxf7+ Kh8 23. Rxc1 g6 24. Rc8+ Kg7 25. Bf8+ Kh8 26. Bh6+ Ng8 27. Rxg8# 1-0

[Event "W-ch WS/O/816 email"]
[Site "ICCF email"]
[Date "2015.05.04"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Steenlandt, Alain"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1845"]
[BlackElo "1783"]
[PlyCount "67"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 e5 5. d3 Be7 6. 0-0 0-0 7. Nc3 Qe8 8. b4 c6 9. Rb1 Na6 10. Ba3 Nc7 11. b5 d5 12. bxc6 bxc6 13. Qa4 Bxa3 14. Qxa3 Qe6 15. cxd5 cxd5 16. Rfc1 h6 17. Nd1 Nce8 18. d4 e4 19. Ne5 Qa6 20. Qb3 Qb6 21. Qxb6 axb6 22. Ne3 Nd6 23. Rxb6 Rd8 24. Nc6 Re8 25. Nb4 Rd8 26. Nbxd5 Nxd5 27. Nxd5 Be6 28. Nc7 Rac8 29. Rcc6 Bxa2 30. Bh3 Kf7 31. Rxd6 Rxd6 32. Rxd6 Rxc7 33. Bxf5 Rc1+ 34. Kg2 1-0

[Event "W-ch WS/O/816 email"]
[Site "ICCF email"]
[Date "2015.05.04"]
[Round "?"]
[White "Schuttenhelm, Lance"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1697"]
[BlackElo "1845"]
[PlyCount "64"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 d6 6. Bf4 Be7 7. Nf3 0-0 8. Qe2 Nbd7 9. 0-0-0 c5 10. h3 cxd4 11. Nxd4 e5 12. Be3 exd4 13. Bxd4 Ne5 14. Bc2 Qc7 15. g4 Qxc4 16. Qxc4 Nxc4 17. f3 d5 18. h4 dxe4 19. fxe4 Nxg4 20. Bb3 Rfc8 21. h5 Bg5+ 22. Kc2 Nce3+ 23. Bxe3 Bxe4+ 24. Kd2 Bxe3+ 25. Ke2 Bxh1 26. Nb5 Rc1 27. a4 Rxd1 28. Bxd1 Rd8 29. Nxa7 Rd2+ 30. Ke1 Ne5 31. b4 Nd3+ 32. Kf1 Bg2# 0-1

[Event "W-ch WS/H/460 email"]
[Site "ICCF email"]
[Date "2014.10.15"]
[Round "?"]
[White "Gibson, Tim"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1936"]
[BlackElo "1905"]
[PlyCount "45"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 g6 6. Qc2 Bg7 7. e4 0-0 8. Bd3 d6 9. 0-0 Nbd7 10. Be2 a6 11. Rd1 c5 12. e5 Ne8 13. Bg5 f6 14. exf6 Ndxf6 15. h3 Qc7 16. Rac1 Rc8 17. Qd2 cxd4 18. Nxd4 Qf7 19. Qe3 e5 20. Nf3 Nd7 21. b4 a5 22. Ne4 d5 23. cxd5 1-0

[Event "W-ch WS/H/460 email"]
[Site "ICCF email"]
[Date "2014.10.15"]
[Round "?"]
[White "Jonsson, Bjoern"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B42"]
[BlackElo "1905"]
[PlyCount "55"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 Nbd7 9. f4 Be7 10. Nc3 b6 11. Kh1 Bb7 12. Bd2 0-0 13. Rac1 g6 14. f5 Nc5 15. Bc2 exf5 16. exf5 Rfe8 17. Qf2 Bd8 18. fxg6 hxg6 19. Nf5 Re5 20. Bf4 gxf5 21. Qg3+ Kf8 22. Bxf5 Rxf5 23. Bh6+ Ke8 24. Rxf5 Be7 25. Nd5 Bxd5 26. cxd5 Qd8 27. Qg7 Kd7 28. Qxf7 1-0

[Event "W-ch WS/H/460 email"]
[Site "ICCF email"]
[Date "2014.10.15"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Naeter, Burkhard"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1905"]
[BlackElo "2074"]
[PlyCount "84"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. d3 Be7 8. Nbd2 0-0 9. a3 a5 10. b3 Be6 11. Bb2 f6 12. Qc2 Qd7 13. e3 Bf5 14. Ne4 Qe6 15. Nfd2 Rad8 16. Rad1 Rd7 17. Nc4 Rfd8 18. Rfe1 Kh8 19. Qc3 Nc8 20. Ba1 N8a7 21. Nxa5 Nb5 22. Qc4 Nxa5 23. Qxb5 Nxb3 24. Qxb7 Bg4 25. Rb1 Nxa1 26. Rxa1 f5 27. Nc3 c5 28. Qc6 Qxc6 29. Bxc6 Rxd3 30. Rac1 e4 31. Bb5 g6 32. Nb1 Rb3 33. a4 Kg7 34. Nc3 Bf6 35. Ne2 Rd2 36. Kf1 Rbb2 37. h4 Be5 38. Rxc5 Bd6 39. Rcc1 Bb4 40. Rc7+ Kh6 41. Rcc1 Ba5 42. Ra1 Rdc2 0-1

[Event "W-ch WS/H/460 email"]
[Site "ICCF email"]
[Date "2014.10.15"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Van der Mark, Niels"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1905"]
[BlackElo "1931"]
[PlyCount "16"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. b3 Bc5 5. Bb2 0-0 6. d3 d5 7. cxd5 Bd4 8. Qc2 Nxd5 0-1

[Event "W-ch WS/H/460 email"]
[Site "ICCF email"]
[Date "2014.10.15"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Visigalli, Cesare"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1905"]
[BlackElo "1961"]
[PlyCount "48"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 d5 8. Bg5 0-0 9. e3 Be6 10. Ne2 Nbd7 11. Nf4 Qe8 12. Rc1 dxc4 13. Nxe6 Qxe6 14. Bxf6 Nxf6 15. Qxc4 Nd5 16. Qb3 Qe7 17. 0-0 g6 18. f3 f5 19. Rce1 Kg7 20. fxe4 fxe4 21. Rxf8 Rxf8 22. Rf1 Re8 23. Re1 h5 24. Qd1 a5 0-1

[Event "W-ch WS/H/460 email"]
[Site "ICCF email"]
[Date "2014.10.15"]
[Round "?"]
[White "Llompart Flexas, Guillem"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1935"]
[BlackElo "1905"]
[PlyCount "29"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. e4 d6 7. 0-0 Nc6 8. d3 Bg4 9. h3 Bxf3 10. Qxf3 a6 11. a3 Nd4 12. Qd1 Nd7 13. Be3 e6 14. Ne2 b5 15. Rc1 1-0

[Event "W-ch WS/H/440 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Hannesson, Sigurdur Orn"]
[Black "Kolkman, Cornelis"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1988"]
[BlackElo "1971"]
[PlyCount "60"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. e3 Be7 6. Nc3 0-0 7. Qc2 c5 8. Be2 cxd4 9. exd4 d6 10. b4 Nbd7 11. Be3 Qc7 12. 0-0 Rac8 13. Rac1 Rfe8 14. h3 a6 15. Rfe1 Qb8 16. Qb3 h6 17. Nd2 Rc7 18. Bf4 Rec8 19. Nf1 Qa8 20. Ne3 Ne4 21. Nxe4 Bxe4 22. c5 bxc5 23. dxc5 e5 24. cxd6 Rxc1 25. Nd1 Rb1 26. Qa2 Bxd6 27. Bd2 Nf6 28. Bc4 Rxc4 29. Qxc4 Bxg2 30. Qd3 Qf3 0-1

[Event "W-ch WS/H/440 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Gibas, Tadas"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1971"]
[BlackElo "1982"]
[PlyCount "64"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 d4 9. exd4 cxd4 10. d3 e5 11. Re1 Nd7 12. a3 a5 13. Qc2 f6 14. Nbd2 Nc5 15. Ne4 Nxe4 16. Rxe4 Bc5 17. Nd2 f5 18. Ree1 e4 19. Rf1 e3 20. Bd5+ Kh8 21. Nf3 f4 22. fxe3 fxe3 23. Bxc6 bxc6 24. Bxd4 Bxd4 25. Nxd4 Rxf1+ 26. Rxf1 Bh3 27. Rf4 Qd6 28. c5 Qe5 29. Qc1 Qd5 30. Re4 Rf8 31. Nf3 Qxb3 32. Rxe3 h5 0-1

[Event "W-ch WS/H/440 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Greig, Steve"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1971"]
[BlackElo "2049"]
[PlyCount "72"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Bg2 a6 5. 0-0 Nf6 6. Qc2 Bd6 7. Qxc4 b5 8. Qh4 Bb7 9. d3 Nbd7 10. b3 h6 11. Bb2 c5 12. Nbd2 0-0 13. e3 Be7 14. Qh3 a5 15. a4 bxa4 16. bxa4 Ba6 17. Nc4 Bxc4 18. dxc4 Rb8 19. Bc3 Ne4 20. Be1 Qc7 21. Rc1 Rb2 22. Qh5 Nef6 23. Qh4 Ra2 24. Qf4 Bd6 25. Qh4 Rxa4 26. Bd2 Ne5 27. Ra1 Rxa1 28. Rxa1 a4 29. Bc3 Rb8 30. Nd2 Ng6 31. Qh3 Be5 32. Bxe5 Nxe5 33. Rxa4 Rb2 34. Nf1 Qd7 35. Ra5 Nfg4 36. Rxc5 Qd1 0-1

[Event "W-ch WS/H/440 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Perrin, Richard David"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1971"]
[BlackElo "1950"]
[PlyCount "39"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 dxc4 5. 0-0 Nbd7 6. Qc2 Nb6 7. Na3 Qd5 8. b3 cxb3 9. axb3 g6 10. d3 Bg7 11. h3 0-0 12. Nc4 Qd8 13. Nxb6 Qxb6 14. Be3 Qc7 15. Bxa7 Nd5 16. Bd4 Rxa1 17. Rxa1 Bxd4 18. Nxd4 Qd6 19. Nf3 Qb4 20. e3 1/2-1/2

[Event "W-ch WS/H/440 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Peetoom, Frank F"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1919"]
[BlackElo "1971"]
[PlyCount "51"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. f4 Nbd7 9. Kh1 Be7 10. Qe2 0-0 11. Bd2 Nc5 12. Nb3 Nxd3 13. cxd3 e5 14. Rac1 Qd8 15. f5 b5 16. Nd1 Bb7 17. Na5 Qd7 18. Nxb7 Qxb7 19. Bg5 Rac8 20. Ne3 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. Qc2 Qxc2 24. Nxc2 Nd5 25. Bd2 Nb6 26. Nb4 1-0

[Event "W-ch WS/H/440 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Prati, Alessandro"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1892"]
[BlackElo "1971"]
[PlyCount "97"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 Be7 8. Nc3 0-0 9. Be3 b6 10. f4 Bb7 11. f5 e5 12. Nb3 Nbd7 13. Qf3 Rc8 14. Nd2 Nc5 15. Be2 a5 16. a3 a4 17. Bxc5 dxc5 18. Rad1 Qe8 19. Bd3 Bc6 20. Qe2 Rd8 21. Nf3 Bd6 22. Nd5 Bb8 23. Nd2 Rd6 24. Nb1 Bd7 25. Nbc3 Kh8 26. Rd2 Rg8 27. Nxf6 Rxf6 28. Bc2 Rd6 29. Rxd6 Bxd6 30. Qd1 Bc7 31. Bxa4 Bxa4 32. Qxa4 Qxa4 33. Nxa4 Rd8 34. Nc3 Rd3 35. Rd1 Rxd1+ 36. Nxd1 Kg8 37. Nc3 Bd8 38. Nd5 Kf8 39. Kf2 Ke8 40. Ke2 Kd7 41. b3 Kc6 42. f6 Bxf6 43. Nxf6 gxf6 44. Kf3 Kd6 45. b4 cxb4 46. axb4 Ke6 47. g4 Ke7 48. Kg3 Kf8 49. Kh4 1-0

[Event "W-ch WS/H/432 email"]
[Site "ICCF email"]
[Date "2014.03.03"]
[Round "?"]
[White "Beavan, Robert"]
[Black "Kolkman, Cornelis"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1950"]
[BlackElo "1971"]
[PlyCount "74"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 b6 5. d4 Bb7 6. d5 exd5 7. Nh4 g6 8. Nc3 Bg7 9. 0-0 0-0 10. Bg5 Qe8 11. Bf4 Nc6 12. cxd5 Ne5 13. Nf3 d6 14. Nxe5 dxe5 15. Bg5 h6 16. Bxf6 Bxf6 17. Ne4 Qd8 18. Qb3 Rc8 19. Rfc1 Rc7 20. Rd1 Bg7 21. d6 Rd7 22. Nxc5 bxc5 23. Bxb7 Rxd6 24. Rxd6 Qxd6 25. Rd1 Qc7 26. Bd5 Qb6 27. e4 Qxb3 28. Bxb3 Rc8 29. Bc4 Rc7 30. Rd8+ Kh7 31. b3 h5 32. Re8 Bf6 33. Kg2 Kg7 34. h4 Be7 35. Kf3 Kf6 36. Ke2 Rd7 37. Ra8 Kg7 1/2-1/2

[Event "W-ch WS/H/432 email"]
[Site "ICCF email"]
[Date "2014.03.03"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "La Valle, Lorenzo"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1971"]
[BlackElo "2029"]
[PlyCount "72"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 e5 7. d3 c5 8. 0-0 Nc6 9. Nbd2 Ne8 10. Qc2 f5 11. h4 Bf6 12. g3 f4 13. Ne4 Bg7 14. Qd2 h6 15. exf4 exf4 16. Bxg7 Nxg7 17. d4 Bg4 18. d5 Qe7 19. Nh2 Bxe2 20. Qxe2 Nd4 21. Qd3 Rae8 22. Rae1 Ngf5 23. Kh1 fxg3 24. fxg3 Qxe4+ 25. Rxe4 Rxe4 26. g4 Re3 27. Qb1 Ng3+ 28. Kg2 Ne4 29. Rxf8+ Kxf8 30. Kh1 Re2 31. Qc1 g5 32. hxg5 hxg5 33. b4 Rxa2 34. Qe3 Re2 35. Qa3 Rf2 36. Qe3 Ne2 0-1

[Event "W-ch WS/H/432 email"]
[Site "ICCF email"]
[Date "2014.03.03"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Ragnarsson, Johann Hjortur"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1971"]
[BlackElo "2045"]
[PlyCount "58"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. g3 Bg4 4. Bg2 e6 5. cxd5 exd5 6. 0-0 Nf6 7. d3 Nbd7 8. Qc2 Be7 9. Nbd2 0-0 10. b3 Re8 11. h3 Bh5 12. Bb2 a5 13. e3 Nc5 14. Rfe1 Nfd7 15. Rac1 Bg6 16. e4 h6 17. Bd4 Na6 18. Qb2 Ndc5 19. Qb1 Ne6 20. Bb2 Bc5 21. Nf1 Qb6 22. Ne3 Rad8 23. Ne5 Bh7 24. exd5 cxd5 25. Nxd5 Bxf2+ 26. Kh2 Qd6 27. Re2 Bxg3+ 28. Kxg3 Nec5 29. Rd1 f6 0-1

[Event "W-ch WS/H/432 email"]
[Site "ICCF email"]
[Date "2014.03.03"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Rulfs, Ernst August"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1971"]
[BlackElo "2088"]
[PlyCount "56"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. d3 Be7 8. a3 0-0 9. Nbd2 a5 10. b3 Be6 11. Bb2 f6 12. Qc2 Qd7 13. e3 Rfd8 14. d4 exd4 15. Nxd4 Nxd4 16. exd4 Bd5 17. Be4 Bxe4 18. Nxe4 Nd5 19. Nc5 Qc6 20. Rfe1 Bf8 21. Rac1 b6 22. Ne4 Qxc2 23. Rxc2 Re8 24. Kf1 Rad8 25. Ree2 Kf7 26. Nc3 Nxc3 27. Rxc3 Bd6 28. Rce3 Re7 1/2-1/2

[Event "W-ch WS/H/432 email"]
[Site "ICCF email"]
[Date "2014.03.03"]
[Round "?"]
[White "Rodriguez Perez, Rene"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2097"]
[BlackElo "1971"]
[PlyCount "123"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. Nc3 b5 9. a4 bxa4 10. Rxa4 Bb7 11. Rc4 Qd8 12. f4 Nbd7 13. f5 e5 14. Nc6 Bxc6 15. Rxc6 Nb8 16. Rc4 Be7 17. Rf3 0-0 18. Rg3 Nbd7 19. Bh6 Ne8 20. Be3 a5 21. Nd5 Bh4 22. Rh3 Bg5 23. Bf2 a4 24. Qd1 Nef6 25. Nc3 a3 26. bxa3 Rxa3 27. Nb5 Ra6 28. Bf1 Nc5 29. Qe1 Rc6 30. Nc3 Qa5 31. Nd5 Qxe1 32. Ne7+ Kh8 33. Bxe1 Rc7 34. Nd5 Nxd5 35. exd5 Rfc8 36. Bf2 Kg8 37. Rg3 Bd2 38. Ra3 Kf8 39. Ra2 Ke7 40. c3 Bf4 41. g3 Bh6 42. Rb4 Kf6 43. Kg2 g6 44. fxg6 hxg6 45. Bg1 Ke7 46. Bb5 f5 47. Bc6 Rxc6 48. dxc6 Rxc6 49. Rc4 Ke6 50. Bxc5 dxc5 51. Rca4 Bf8 52. Ra8 Be7 53. R2a7 Rd6 54. Re8 Rd7 55. Rxd7 Kxd7 56. Rg8 g5 57. g4 f4 58. Kf3 Ke6 59. c4 Kf7 60. Rb8 Ke6 61. Ke4 Bd6 62. Rb6 1-0

[Event "W-ch WS/H/432 email"]
[Site "ICCF email"]
[Date "2014.03.03"]
[Round "?"]
[White "Tedesco, Matthew P"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1903"]
[BlackElo "1971"]
[PlyCount "85"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 Nf6 6. Bg5 e6 7. 0-0 Be7 8. Qe2 0-0 9. Na3 Nbd7 10. Rad1 h6 11. Bxf6 Bxf6 12. Bc2 Be7 13. e5 d5 14. Nb5 Nb6 15. Rd4 a6 16. Qd3 f5 17. exf6 Bxf6 18. Rf4 Nc4 19. Qh7+ Kf7 20. Nbd4 e5 21. Qg6+ Kg8 22. b3 exf4 23. bxc4 Bxd4 24. cxd4 Re8 25. Qh7+ Kf7 26. Ne5+ Rxe5 27. Bg6+ Ke6 28. dxe5 Qf8 29. cxd5+ Kxe5 30. Bb1 Kd6 31. Rc1 Bd7 32. Qd3 Ke7 33. d6+ Kd8 34. Qd5 a5 35. Qc5 Qf6 36. Re1 Be6 37. Bg6 Rc8 38. Qb6+ Kd7 39. Qxb7+ Kd8 40. Rd1 Bd5 41. Qxd5 Qxg6 42. Qxa5+ Kd7 43. Qa7+ 1-0

[Event "W-ch WS/H/368 email"]
[Site "ICCF email"]
[Date "2013.01.14"]
[Round "?"]
[White "Faridani, Adel"]
[Black "Kolkman, Cornelis"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1919"]
[BlackElo "1982"]
[PlyCount "67"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Be3 0-0 11. Rac1 Be6 12. b4 Bxc4 13. Qxc4 Rc8 14. Qb3 b6 15. Qb1 Qe8 16. Nh4 Ng4 17. Nf5 Nxe3 18. fxe3 g6 19. Nd5 gxf5 20. b5 Bg5 21. bxc6 Rxc6 22. exf5 Rc5 23. Qe4 f6 24. h4 Bh6 25. g4 Kh8 26. Rxc5 dxc5 27. Kf2 Qf7 28. Nc3 Rg8 29. Rd6 Bf8 30. Re6 Bg7 31. h5 Rc8 32. Nd5 h6 33. Re7 Qf8 34. g5 1-0

[Event "W-ch WS/H/368 email"]
[Site "ICCF email"]
[Date "2013.01.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Marshall, Ian H"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1982"]
[BlackElo "2056"]
[PlyCount "143"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 6. cxd5 cxd5 7. Bg5 Nbd7 8. Qb3 h6 9. Bf4 Qa5 10. Bd2 Qb6 11. Nxd5 Nxd5 12. Qxd5 Nf6 13. Qb3 Qxb3 14. axb3 Be6 15. b4 Bc4 16. e3 Bd6 17. Ne2 0-0 18. Nc3 Rfe8 19. b5 Re7 20. Bf1 Bb3 21. Be2 b6 22. 0-0 Rc8 23. Rfe1 Ne8 24. Rac1 Rd8 25. f3 f5 26. fxe4 fxe4 27. Rf1 Nf6 28. g4 Re6 29. h3 Re7 30. Be1 Kh7 31. Bh4 Rf8 32. Bxf6 gxf6 33. Nxe4 Rxe4 34. Bd3 Bd5 35. Rc6 Bxc6 36. bxc6 Rfe8 37. Rxf6 Bg3 38. Bxe4+ Rxe4 39. Rf3 Bb8 40. Rf8 Bg3 41. Kg2 Rxe3 42. Rf7+ Kg8 43. Rxa7 Bf4 44. d5 Rg3+ 45. Kf2 Rxh3 46. c7 Rh2+ 47. Kf3 Bxc7 48. Rxc7 Rxb2 49. Ke4 Rb4+ 50. Ke5 Kf8 51. Ke6 Re4+ 52. Kd7 b5 53. d6 Rxg4 54. Kc8 Ra4 55. Rc5 Rd4 56. d7 Ke7 57. Re5+ Kf6 58. Rxb5 Rc4+ 59. Kd8 Kf7 60. Rf5+ Kg6 61. Rf8 Kg7 62. Rf3 Rc2 63. Rf4 h5 64. Ke7 Re2+ 65. Kd6 Rd2+ 66. Ke6 Re2+ 67. Kd5 Rd2+ 68. Rd4 Rxd4+ 69. Kxd4 Kg6 70. d8Q Kh6 71. Qg8 h4 72. Ke4 1-0

[Event "W-ch WS/H/368 email"]
[Site "ICCF email"]
[Date "2013.01.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Ramsden, Jim E"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1982"]
[BlackElo "2067"]
[PlyCount "69"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. d3 Nf6 6. Nf3 0-0 7. 0-0 Re8 8. h3 Nbd7 9. Be3 c6 10. Qc2 Nc5 11. Rfe1 Ne6 12. Rad1 d5 13. d4 exd4 14. Nxd4 Nxd4 15. Bxd4 dxc4 16. Bxa7 Qa5 17. Bd4 Be6 18. Rd2 Re7 19. e4 Nd7 20. Red1 Bxd4 21. Rxd4 Ne5 22. R4d2 Rd7 23. Rxd7 Bxd7 24. f4 Nd3 25. Bf1 Be6 26. Bxd3 cxd3 27. Qxd3 Qb6+ 28. Kg2 Qxb2+ 29. Rd2 Qb4 30. a4 Qc4 31. Qxc4 Bxc4 32. e5 Kf8 33. Kf2 b5 34. axb5 cxb5 35. Rb2 1/2-1/2

[Event "W-ch WS/H/368 email"]
[Site "ICCF email"]
[Date "2013.01.14"]
[Round "?"]
[White "Kolkman, Cornelis"]
[Black "Van Gool, Jeroen JW"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1982"]
[BlackElo "2096"]
[PlyCount "59"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. 0-0 dxc4 8. Qxd8+ Kxd8 9. Ng5 Nbd7 10. Rd1 Ke8 11. Nd2 Nb6 12. Nxe6 fxe6 13. Nf3 Bb4 14. a3 Be7 15. Bh3 Ne4 16. Bxe6 Bc5 17. Nd4 Rf8 18. Be3 Rf6 19. Bf5 Bxd4 20. Rxd4 Nxg3 21. Bg4 Nf5 22. Re4+ Kf8 23. Bc5+ Kf7 24. Rc1 Rd8 25. f3 Nd6 26. Rd4 Na4 27. Rxd6 Rfxd6 28. Bxd6 Rxd6 29. Rxc4 Nb6 30. Rf4+ 1/2-1/2

