[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Ellis, Les"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2388"]
[BlackElo "2381"]
[PlyCount "64"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. Ne4 Qe7 12. Nxd4 Bd7 13. Be2 Nc6 14. Nb3 Rfd8 15. a3 Be8 16. Qc2 Bd6 17. Nxd6 Rxd6 18. Rfd1 Rad8 19. Rxd6 Rxd6 20. Nc5 Ne5 21. b4 b6 22. Nb3 Rc6 23. Qb2 Rxc1+ 24. Qxc1 Kf8 25. h3 Qd6 26. Nd2 Bc6 27. Qc3 Bb7 28. f4 Qc6 29. Qxc6 Nxc6 30. Nc4 Ke7 31. Kf2 f6 32. Bf3 Nd8 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Frotscher, Thomas"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2381"]
[BlackElo "2391"]
[PlyCount "57"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Qc2 b6 8. Bd2 Bb7 9. cxd5 exd5 10. a3 Bd6 11. Bd3 a6 12. 0-0 Re8 13. b4 Nb8 14. Rfd1 Qe7 15. b5 Bxa3 16. bxa6 Nxa6 17. Nb5 Bd6 18. Rdb1 c5 19. Nxd6 Qxd6 20. Qb2 Nd7 21. dxc5 Naxc5 22. Bf5 Rxa1 23. Qxa1 h6 24. h3 Ra8 25. Qd4 Nf6 26. Bc3 Bc8 27. Bc2 Ra2 28. Bb3 Ra6 29. Bc2 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Jimenez Molina, Gabriel"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2381"]
[BlackElo "2395"]
[PlyCount "63"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. a4 h6 8. Re1 0-0 9. h3 a5 10. Nbd2 Be6 11. b3 d5 12. exd5 Nxd5 13. Qc2 Bd6 14. Ne4 Re8 15. Bd2 Nf6 16. Ng3 Bd5 17. Nh4 Ne7 18. Rad1 Qd7 19. Bxd5 Nexd5 20. Ne4 b6 21. Nxd6 Qxd6 22. Nf5 Qd7 23. d4 exd4 24. Nxd4 c5 25. Nf5 Rad8 26. Rxe8+ Qxe8 27. Re1 Qd7 28. Qd3 Kf8 29. Qf3 Ne7 30. Rxe7 Qxd2 31. Qg3 g6 32. Qc7 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Schmitz, Andre"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2381"]
[BlackElo "2381"]
[PlyCount "73"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 e6 6. Re1 a6 7. c3 c4 8. Bc2 b5 9. a4 Bb7 10. d4 cxd3 11. Qxd3 Nc5 12. Qe2 bxa4 13. e5 dxe5 14. Nxe5 Be7 15. Rd1 Qb6 16. Rxa4 Nxa4 17. Bxa4+ Kf8 18. Rd7 Qa5 19. Rxb7 Qxa4 20. Na3 Rd8 21. Nc2 Qe8 22. h3 Rb8 23. Qxa6 Rxb7 24. Qxb7 Bd6 25. Nc4 Qb8 26. Nxd6 Qxd6 27. Nd4 Kg8 28. Bf4 Qd7 29. Qa8+ Qe8 30. Qxe8+ Nxe8 31. b4 f6 32. Nxe6 Kf7 33. Nc5 Ke7 34. Nb7 g5 35. Be3 Nc7 36. Kf1 Rb8 37. Na5 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Semmler, Reinhardt"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2381"]
[BlackElo "2386"]
[PlyCount "51"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a5 7. 0-0 0-0 8. h3 Be6 9. Bb5 h6 10. Re1 Qb8 11. Nf1 Qa7 12. Re2 a4 13. Ng3 Qa5 14. Bxc6 bxc6 15. d4 Bb6 16. Be3 Qb5 17. Rc2 Rfe8 18. Qc1 exd4 19. Nxd4 Qc4 20. b3 Qd3 21. Rd2 Qa6 22. Rd1 axb3 23. Bxh6 Nh7 24. Bxg7 Kxg7 25. Nh5+ Kg6 26. Nf5 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Sipilae, Vilka"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2381"]
[PlyCount "78"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. 0-0-0 Be7 9. f3 b5 10. Nxc6 dxc6 11. g4 0-0 12. Qf2 e5 13. h4 Rd8 14. Rxd8+ Qxd8 15. Bh3 Ne8 16. Rd1 Qc7 17. Bf1 Be6 18. g5 Rd8 19. Bd3 Rd7 20. Bc5 f6 21. Bxe7 Rxe7 22. Qc5 Kf7 23. b3 Rd7 24. Qe3 Qd6 25. Be2 Qa3+ 26. Kb1 Qb4 27. Kb2 Rxd1 28. Nxd1 Qd6 29. gxf6 Nxf6 30. Qa7+ Qd7 31. Qxa6 Nh5 32. Kc1 Nf4 33. Bf1 b4 34. Qb6 Qd4 35. Qxc6 Qa1+ 36. Kd2 Qd4+ 37. Kc1 Qa1+ 38. Kd2 Qd4+ 39. Kc1 Qa1+ 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Tornow, Michael"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2381"]
[BlackElo "2381"]
[PlyCount "81"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qb3 Nbd7 9. Rd1 a5 10. Bf4 Nh5 11. Bc1 Nhf6 12. Qc2 b5 13. c5 Ne4 14. Be3 f5 15. Ne5 Nxe5 16. dxe5 Qc7 17. f3 Ng5 18. Bd4 f4 19. a3 fxg3 20. hxg3 Nf7 21. f4 g5 22. Bh3 Nh6 23. e3 Bd8 24. Nc3 Qg7 25. Ne2 Bd7 26. Bc3 a4 27. Bb4 Nf5 28. Qd3 Ra7 29. Bxf5 Rxf5 30. Nd4 Rf7 31. Rf1 Ra8 32. Rf2 Be7 33. Kh1 h5 34. Rh2 Qh7 35. Qxh7+ Rxh7 36. Kg2 Rf8 37. Rf1 Bd8 38. Rhh1 Be7 39. Rf2 Kg7 40. Rhf1 Kg8 41. Rh1 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Mcdermott, Frank J"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2380"]
[BlackElo "2381"]
[PlyCount "51"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. 0-0 exd5 15. exd5 Ba5 16. d6 Rb8 17. Ba3 Bf5 18. Rbd1 Qf6 19. Bxc5 Bxc3 20. Qd5 b6 21. Bf2 Rbd8 22. Bb5 Bc2 23. d7 Bxd1 24. Rxd1 Qxf4 25. Bg3 Qg4 26. Bc7 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Ochs, Manfred"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2395"]
[BlackElo "2381"]
[PlyCount "68"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. Be2 Bg7 13. 0-0 b6 14. c4 0-0 15. Rae1 Re8 16. Kh1 Rb8 17. Bg5 Qc7 18. Bd3 Nh7 19. Be3 Nhf6 20. Qe2 h4 21. Qf2 b5 22. Rc1 bxc4 23. Bxc4 h3 24. gxh3 Qd8 25. Rc2 Nb6 26. Bxb6 Rxb6 27. Na5 Rb5 28. Nc6 Qd7 29. Bxb5 axb5 30. Rd1 Bh6 31. Qf1 Kg7 32. Qxb5 Rh8 33. b4 Bf4 34. Rg2 Rxh3 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Schmalz, Peter"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2380"]
[BlackElo "2381"]
[PlyCount "63"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. 0-0 Nbd7 11. Ne5 Bg7 12. Nxd7 Nxd7 13. Bd6 a6 14. a4 b4 15. Bxb4 Qb6 16. Ba3 Qxd4 17. Qc2 c5 18. Rad1 Qe5 19. Bxc4 Qc7 20. Ne2 Be5 21. Kh1 Rd8 22. b3 g4 23. Qd3 Nf6 24. Qxd8+ Qxd8 25. Rxd8+ Kxd8 26. f4 gxf3 27. gxf3 Nd7 28. Bc1 Bd6 29. Nf4 Ke7 30. Nd3 Nb6 31. Ba3 Nxc4 32. bxc4 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Sutovs, Artjoms"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2380"]
[BlackElo "2381"]
[PlyCount "55"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. b3 Bd6 5. Bb2 0-0 6. g3 dxc4 7. bxc4 Nc6 8. Bg2 e5 9. 0-0 e4 10. Ng5 Re8 11. Nc3 Bf5 12. f3 Ne5 13. fxe4 Bg6 14. d4 Nxc4 15. Qe2 Nxb2 16. e5 h6 17. Nf3 Ba3 18. exf6 Bd3 19. Qf2 g6 20. Ne5 Rxe5 21. dxe5 Bxf1 22. Rxf1 Nd3 23. Qf3 Nxe5 24. Qf4 Qe8 25. Qxh6 Bf8 26. Qg5 c6 27. Ne4 Nc4 28. Qh4 1/2-1/2

[Event "W-ch WS/SIM/B/09 email"]
[Site "ICCF email"]
[Date "2020.03.31"]
[Round "?"]
[White "Zielasko, Andreas"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2407"]
[BlackElo "2381"]
[PlyCount "72"]
[EventDate "2020.??.??"]
[EventType "swiss (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7 10. Rd1 Kc8 11. Ng5 Be8 12. Rd3 h6 13. Nge4 b6 14. b3 Ne7 15. Bb2 Ng6 16. Ne2 c5 17. f4 Bc6 18. N4c3 Ne7 19. Nd1 h5 20. Ne3 g6 21. Rad1 Kb7 22. c4 Bh6 23. h4 Be4 24. Rd7 Rhe8 25. g3 Bc6 26. R7d2 Bg7 27. Nd5 Nf5 28. Kf2 a5 29. a4 Rad8 30. Ng1 Nh6 31. Nf3 Ng4+ 32. Ke1 Nh6 33. Kf1 Nf5 34. Kf2 Rd7 35. Ng5 Kb8 36. Nf6 Rxd2+ 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Guberna, Aleksandr Vladimiro"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2390"]
[BlackElo "2340"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 0-0 11. 0-0 Re8 12. Nd2 g6 13. Bxd7 Nxd7 14. e4 Bxc3 15. Qxc3 Qxc3 16. bxc3 f6 17. Bh4 g5 18. Bg3 Nb6 19. f4 g4 20. e5 Na4 21. Rac1 Bf5 22. Rf2 Nb2 23. Ne4 Bxe4 24. Rxb2 b5 25. f5 Reb8 26. Rf2 h5 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Kermer, Wolf Dieter"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2382"]
[BlackElo "2340"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. Rb1 f6 11. b5 Nd4 12. e3 Nxf3+ 13. Bxf3 Qc8 14. Qc2 Bf5 15. d3 Rd8 16. Rd1 Kh8 17. h4 Bg4 18. Bxg4 Qxg4 19. Kg2 f5 20. Qe2 Qxe2 21. Nxe2 Kg8 22. Bb2 Rd5 23. Nc3 Rd7 24. Na2 Rd5 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Evans, David"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2340"]
[BlackElo "2385"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. d3 d5 10. exd5 Nxd5 11. Nxe5 Nd4 12. Nd2 c5 13. Ndf3 Nxb3 14. axb3 f6 15. Ng4 Re8 16. Ne3 Bf8 17. Bd2 Nf4 18. Nh4 Qc8 19. Qg4 Qxg4 20. hxg4 g6 21. Ba5 Ne6 22. Nf3 Kf7 23. Nd2 Nd4 24. c3 Nc6 25. Bb6 Ne5 26. d4 Nd3 27. Reb1 cxd4 28. Bxd4 Rad8 29. Ndf1 Nc5 30. Bxc5 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Hofer, Rudolf"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2340"]
[BlackElo "2370"]
[PlyCount "37"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. Qh5 0-0 9. Qxd5 Bc6 10. Qh5 g6 11. Qh3 Ng5 12. Bxg5 Qxg5 13. Nc3 Rae8 14. a4 a6 15. d5 Bxd5 16. f4 Qf6 17. Nxd5 Qd4+ 18. Kh1 Qxd5 19. f5 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Khodoskin, Dmitry Petrovich"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2340"]
[BlackElo "2259"]
[PlyCount "67"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 dxc4 5. e3 Nbd7 6. Bxc4 a6 7. a4 h6 8. Bh4 Be7 9. Nf3 c5 10. 0-0 0-0 11. Qb3 cxd4 12. Nxd4 Qb6 13. a5 Qxb3 14. Bxb3 Rd8 15. h3 Nc5 16. Bc2 e5 17. Nf3 Be6 18. Nxe5 Rd2 19. Rac1 Bb3 20. Bxb3 Nxb3 21. Nc4 Rdd8 22. Rcd1 Rac8 23. Nb6 Rxd1 24. Nxc8 Rxf1+ 25. Kxf1 Kf8 26. Ke2 Nxa5 27. f4 Bd8 28. Nd6 b5 29. Kd3 Nc6 30. Nf5 Nb4+ 31. Ke2 h5 32. g4 g6 33. Nd4 Ke8 34. g5 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Rudenko, Aleksandr Vladimiro"]
[Result "1/2-1/2"]
[ECO "E25"]
[WhiteElo "2340"]
[BlackElo "2329"]
[PlyCount "38"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 f5 9. Nh3 0-0 10. Nf4 Nxc3 11. Qb3 Nd5 12. Nxd5 exd5 13. Bf4 Qa5+ 14. Qb4 Nc6 15. Qxa5 Nxa5 16. e3 Be6 17. Rb1 Rf7 18. Kf2 Rc8 19. Rb5 Nc4 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Shapiro, Vladislav Borisovic"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2340"]
[BlackElo "2363"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. Nxc5 Bxc5 20. Qe2 exd5 21. Qxe5 b3 22. Qf5+ Qe6 23. Qxe6+ fxe6 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Tiemann, Hagen"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2340"]
[BlackElo "2312"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 Re8 11. Nf2 b5 12. c5 dxc5 13. Rxc5 e5 14. d5 Ne7 15. Qc1 Bf8 16. Bg5 Nc8 17. Nd3 Bxc5 18. Nxc5 Rb6 19. Ng3 h6 20. Bxh6 c6 21. d6 Nxd6 22. Bg5 Bc8 23. h4 Nb7 24. h5 Nxc5 25. Qxc5 Re6 26. hxg6 fxg6 27. Rh6 Kf7 28. Be2 Rb7 29. Nf5 Rd7 30. Qf2 gxf5 31. Qh4 Red6 32. b4 Rd1+ 33. Kf2 Qb6+ 34. Be3 Qd8 35. Qg3 fxe4 36. f4 R7d2 37. Qg6+ Ke6 38. f5+ 1-0

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Kos, Igor"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C91"]
[WhiteElo "2298"]
[BlackElo "2340"]
[PlyCount "63"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 Bh5 11. Nbd2 exd4 12. cxd4 Na5 13. d5 Nxb3 14. Qxb3 Bxf3 15. gxf3 Nh5 16. f4 Bf6 17. Rac1 Re8 18. Kh1 g6 19. Rg1 Rc8 20. f5 Kh8 21. fxg6 fxg6 22. Rc6 Rf8 23. Nf3 Qd7 24. Rg2 Rce8 25. Qc2 Rf7 26. Rxa6 Rfe7 27. Ra7 Rxe4 28. Qxc7 Qxc7 29. Rxc7 Nf4 30. Ng5 Bxg5 31. Rxg5 h6 32. Rg3 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Laurenc, Petr"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2360"]
[BlackElo "2340"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 Nc6 10. Rb1 a6 11. Rc1 cxd4 12. cxd4 Qxd2+ 13. Kxd2 f5 14. e5 0-0 15. Bc4+ e6 16. Ke2 Bd7 17. h4 Rfc8 18. h5 b5 19. Bb3 Na5 20. Bc2 Rc7 21. hxg6 hxg6 22. Bd3 Rxc1 23. Rxc1 Rc8 24. Rxc8+ Bxc8 25. Bd2 Nc4 26. Bxc4 bxc4 27. Ng5 Bf8 28. Kd1 Be7 29. Kc2 Bd8 30. f4 Kf8 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Salzmann, Stefan"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2320"]
[BlackElo "2340"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bd3 b6 12. Rc1 e6 13. dxc5 Qc7 14. cxb6 axb6 15. Nd4 Nc4 16. Bxc4 Qxc4 17. Qb3 Qd3 18. Qb1 Ba6 19. Rfd1 Qxb1 20. Rxb1 Rfc8 21. Rxb6 Rxc3 22. a4 h5 23. a5 Bd3 1/2-1/2

[Event "EU-ch 2018 sf13 email"]
[Site "ICCF email"]
[Date "2018.09.20"]
[Round "?"]
[White "Schumacher, Frank"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2316"]
[BlackElo "2340"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 bxa4 14. Ncb4 Nxb4 15. Nxb4 Bd7 16. Bxa6 Qa5 17. Qxd6 Rb6 18. Qd3 Be7 19. Nd5 Rxb2 20. 0-0 Qc5 21. c4 Rb3 22. Qe2 Bd6 23. Bb5 Bxb5 24. cxb5 Qxb5 25. Qxb5+ Rxb5 26. Rxa4 0-0 27. g4 h6 1/2-1/2

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Koval, Vyacheslav"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2340"]
[BlackElo "2334"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 0-0 9. Bd3 Re8 10. Ne2 b6 11. 0-0 Ba6 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 c4 15. Qd2 h5 16. Qf2 Qd7 17. Rae1 Ne7 18. e4 h4 19. Nh1 dxe4 20. fxe4 Ng6 21. e5 Nd5 22. Qf3 h3 23. g3 f6 24. Qh5 fxe5 25. Qxg6 exd4 26. cxd4 Ne3 27. Rf2 Rac8 28. d5 Nxd5 29. Ref1 Re7 30. Qg5 c3 31. Bc1 Rce8 32. g4 Re1 33. Rxe1 1/2-1/2

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Schulenberg, Henk A T"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2340"]
[BlackElo "2290"]
[PlyCount "125"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. h3 a5 9. Re1 Nb6 10. Bf1 exd4 11. Nxd4 d5 12. e5 Ne8 13. Nce2 g6 14. Bh6 Ng7 15. Nf3 Re8 16. Ned4 Be6 17. Bd3 Nd7 18. c3 Nc5 19. Bc2 Bd7 20. Qd2 Nce6 21. Ne2 Qc7 22. Ng3 Rad8 23. Rad1 Qb6 24. Qc1 Bc8 25. h4 Bc5 26. Re2 Be7 27. h5 c5 28. Ree1 Nf8 29. hxg6 hxg6 30. Bg5 Bg4 31. Bxe7 Rxe7 32. Qg5 Bxf3 33. gxf3 Rdd7 34. b3 Qd8 35. f4 Re6 36. Qg4 f5 37. exf6 Qxf6 38. Kf1 Rxe1+ 39. Rxe1 b6 40. Re3 Rf7 41. f5 Nfe6 42. Qxg6 Qxg6 43. fxg6 Rf6 44. Re5 Nf4 45. Rg5 Kf8 46. Ke1 Ke7 47. Rg4 Ng2+ 48. Ke2 Nf4+ 49. Kd2 Nfe6 50. Ke3 d4+ 51. cxd4 cxd4+ 52. Ke2 Rf4 53. f3 Kf6 54. Be4 Ke5 55. Bd3 Kd6 56. Kf2 Ke5 57. Bc4 Nc5 58. Bf7 Rf6 59. Ke2 Rc6 60. f4+ Kf6 61. Rg5 Rc7 62. Kd1 Ke7 63. Nf5+ 1-0

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Severins, Jan"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2340"]
[BlackElo "2208"]
[PlyCount "57"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Bd2 Bxd2+ 13. Nxd2 b6 14. Bd3 Nc5 15. Nxc5 bxc5 16. 0-0 0-0 17. Rc1 c4 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Nf3 g6 21. Qh6 Qc7 22. f5 f6 23. fxg6 Qg7 24. Qh4 Qh8 25. Qxd4 Bd7 26. h4 f5 27. Ng5 Qh5 28. Rc3 Qxg6 29. Rg3 1-0

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Tuyl, Wim Van"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2340"]
[BlackElo "2236"]
[PlyCount "19"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 b5 7. Bg5 h6 8. Bh4 d6 9. dxe6 Bxe6 10. cxb5 1-0

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Koval, Vyacheslav"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2334"]
[BlackElo "2340"]
[PlyCount "37"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Bxd2 0-0 12. Nf3 Bg4 13. d5 Nd7 14. h3 Bxf3 15. gxf3 Rfc8 16. Bd3 Rxc1+ 17. Bxc1 Rc8 18. Ke2 Nc5 19. Be3 1/2-1/2

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Schulenberg, Henk A T"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2290"]
[BlackElo "2340"]
[PlyCount "49"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Bf4 e6 9. dxe6 Bxe6 10. Qd2 Qb6 11. 0-0-0 h5 12. Bh6 Nc6 13. Bxg7 Kxg7 14. Nf3 Qa6 15. b3 Qa3+ 16. Qb2 Qxb2+ 17. Kxb2 Bg4 18. h3 Bxf3 19. Bxf3 Rfd8 20. Rd2 Rd7 21. Rhd1 Rad8 22. g3 Nd4 23. Bg2 Ne8 24. h4 Nc7 25. Ne2 1/2-1/2

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Severins, Jan"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2208"]
[BlackElo "2340"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Nf3 c5 8. Bd3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 Bxc3 14. bxc3 exd5 15. e6 gxf4 16. exd7 Bxd7 17. Bxe4 dxe4 18. Qxe4 fxg3 19. fxg3 Bh3 20. Rf4 Rfe8 21. Qxb7 Rab8 22. Qc6 Qe5 23. Qf6 Qe3+ 24. Rf2 Qe1+ 1/2-1/2

[Event "NED PRO2015-F email"]
[Site "ICCF email"]
[Date "2018.09.03"]
[Round "?"]
[White "Tuyl, Wim Van"]
[Black "Koelewijn, Alex"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2236"]
[BlackElo "2340"]
[PlyCount "20"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Ke8 10. Nc3 h5 0-1

[Event "CZE-NED email"]
[Site "ICCF email"]
[Date "2018.08.30"]
[Round "?.5"]
[White "Koelewijn, Alex"]
[Black "Paulik, Vaclav"]
[Result "1-0"]
[ECO "E25"]
[WhiteElo "2340"]
[BlackElo "2366"]
[PlyCount "161"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 Qc7 9. Ne2 Nc6 10. Nf4 0-0 11. g4 Ne7 12. Bd3 Ng6 13. 0-0 Re8 14. Ng2 h5 15. gxh5 Nxh5 16. f4 Nf6 17. f5 Ne7 18. Ra2 Bd7 19. Nh4 cxd4 20. cxd4 Kh7 21. Rc2 Qd6 22. Rg2 Rh8 23. Nf3 Kg8 24. Ne5 a6 25. a4 Nc6 26. Bb2 Rh7 27. Rf3 b5 28. axb5 axb5 29. Rfg3 Na5 30. Qe1 Be8 31. e4 dxe4 32. Bxe4 Nc6 33. Bf3 Ra2 34. Ng4 Bd7 35. Qb1 Rxb2 36. Qxb2 Ne7 37. Nxf6+ Qxf6 38. Qa3 g6 39. fxg6 Qxd4+ 40. Kh1 Nxg6 41. Qa2 Kg7 42. Rd2 Be6 43. Rxd4 Bxa2 44. Bd5 Bxd5+ 45. Rxd5 b4 46. Rb5 Rh4 47. Rb3 Rc4 48. R3xb4 Rc6 49. Rb1 Rf6 50. Rb7 Rf5 51. h3 Ne5 52. R7b5 f6 53. Rg1+ Kf7 54. Rb7+ Ke6 55. Ra1 Rf2 56. Rb6+ Kf7 57. Kg1 Rd2 58. Rf1 Nd7 59. Ra6 Kg6 60. Rf2 Rd4 61. Kg2 Kg7 62. Rf3 Rd2+ 63. Kg3 Rd4 64. h4 Nc5 65. Ra7+ Kg6 66. Ra5 Nd7 67. Ra6 Kh6 68. Rf5 Rd3+ 69. Kf2 Rd2+ 70. Ke3 Rb2 71. Rd5 Nb6 72. Rd8 Nc4+ 73. Ke4 Kg6 74. Rg8+ Kf7 75. Rc8 Nd2+ 76. Kf5 Rb5+ 77. Kg4 Kg6 78. h5+ Rxh5 79. Rg8+ Kf7 80. Kxh5 Kxg8 81. Kg6 1-0

[Event "CZE-NED email"]
[Site "ICCF email"]
[Date "2018.08.30"]
[Round "?.5"]
[White "Paulik, Vaclav"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2366"]
[BlackElo "2340"]
[PlyCount "67"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Qd3 Be6 10. Be3 Nbd7 11. Nd5 Bxd5 12. exd5 Rc8 13. c4 Ne8 14. Qd2 f5 15. g3 b6 16. f3 g6 17. Rad1 Bf6 18. f4 Nc5 19. Bf3 Bg7 20. Nxc5 bxc5 21. fxe5 Bxe5 22. b3 a5 23. Rfe1 Nf6 24. Kg2 Rf7 25. Re2 Nd7 26. Bg5 Bf6 27. Bxf6 Rxf6 28. Re6 Ne5 29. Rxf6 Qxf6 30. Qxa5 Nxf3 31. Kxf3 f4 32. gxf4 Rf8 33. Qd2 Qh4 34. Re1 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Goreczny, Grzegorz"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2199"]
[BlackElo "2340"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. Nd3 f4 12. Bd2 g5 13. b4 h5 14. a4 Nf6 15. Rc1 Ng6 16. c5 Rf7 17. a5 Bh6 18. Nf2 Nh4 19. h3 Rg7 20. Rc2 g4 21. fxg4 hxg4 22. Nxg4 Bxg4 23. Bxg4 Nxg4 24. hxg4 Bg5 25. Be1 Rh7 26. Qd3 Qf6 27. cxd6 Qh6 28. Qh3 cxd6 29. Bxh4 Qg7 30. Qf3 Rxh4 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Juras, Zvonko"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2388"]
[BlackElo "2340"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Re1 0-0 9. c4 Nc6 10. cxd5 Qxd5 11. Nc3 Nxc3 12. bxc3 Rae8 13. Bf4 Bxd3 14. Qxd3 Bd6 15. c4 Qh5 16. Be3 b6 17. Rac1 Qg6 18. Qxg6 hxg6 19. Kf1 f6 20. h4 Rf7 21. Bd2 Rd8 22. c5 bxc5 23. dxc5 Be5 24. Be3 Rfd7 25. Nxe5 Nxe5 26. c6 Rd5 27. Rb1 Ra5 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Conde Poderoso, Antonio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2340"]
[BlackElo "2367"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 Nh5 13. Kb1 Nb6 14. Nd5 Nxd5 15. exd5 Bd7 16. Na5 Qc7 17. Bd3 Rab8 18. Rhe1 b4 19. Nc6 Bxc6 20. dxc6 d5 21. h4 Qxc6 22. Bf1 Rbd8 23. Bd4 exd4 24. Rxe7 a5 25. Qxd4 g6 26. Ra7 Rc8 27. Qf2 Ra8 28. Rxa8 Rxa8 29. f4 Rc8 30. Bd3 Qc5 31. Qxc5 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Cumming, David R"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2340"]
[BlackElo "2385"]
[PlyCount "88"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. b4 Ng6 7. Bb2 a5 8. b5 Ncxe5 9. Nxe5 Nxe5 10. e3 Be6 11. Bxd4 Nxc4 12. Be2 Be7 13. Qc2 Nd6 14. 0-0 0-0 15. Nd2 Rc8 16. Rfd1 c6 17. Qb2 Bf6 18. Nf3 Ne4 19. bxc6 bxc6 20. Bxf6 Qxf6 21. Qxf6 gxf6 22. Bd3 Nc5 23. Bc2 Nb3 24. Bxb3 Bxb3 25. Rdc1 c5 26. Rc3 Be6 27. Rac1 Rfd8 28. Kf1 Rd6 29. Rxc5 Rxc5 30. Rxc5 Rd1+ 31. Ke2 Ra1 32. Rxa5 Ra2+ 33. Nd2 Bc4+ 34. Kd1 Bd3 35. Rc5 Rxa3 36. h4 h6 37. g3 f5 38. Kc1 Ra2 39. Rd5 Be4 40. Nxe4 fxe4 41. Rf5 h5 42. Kd1 Kg7 43. Ke1 Kg6 44. Rg5+ Kh6 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Hofer, Rudolf"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2340"]
[BlackElo "2370"]
[PlyCount "34"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nge2 Re8 10. Qc2 Nbd7 11. 0-0 Nh5 12. Bxe7 Qxe7 13. Rae1 Nb6 14. Nc1 Bd7 15. Nb3 Rad8 16. Nc5 Bc8 17. Ne2 Nd7 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Lukas, Norbert"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2340"]
[BlackElo "2369"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nh6 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 f6 11. Nbd2 fxe5 12. Nxe5 Bxe5 13. dxe5 Qb6 14. Nf3 Nf5 15. a4 Rb8 16. e6 d4 17. h4 c5 18. h5 Qb3 19. Qd2 Rb6 20. hxg6 hxg6 21. Ng5 Qb4 22. Qd1 Ng7 23. a5 Rd6 24. Ra3 c4 25. Re4 Bxe6 26. Bf4 d3 27. Bxd6 Qxd6 28. Nxe6 Nxe6 29. Qg4 Nf4 30. Ra1 e5 31. Rxc4 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Raessler, Arndt"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2340"]
[BlackElo "2342"]
[PlyCount "99"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 c4 10. b4 Qc7 11. a3 Be7 12. Be2 b6 13. 0-0 a5 14. Ng5 Nf8 15. Bf3 h6 16. Nh3 Bd8 17. f5 Ne7 18. fxe6 Nxe6 19. b5 Qd7 20. Rb1 0-0 21. Bh5 Qe8 22. Qd2 Kh7 23. Bd1 Bd7 24. Bc2+ Ng6 25. Nf4 Nexf4 26. Rxf4 Kg8 27. Rf2 Bxb5 28. Rbf1 f5 29. exf6 Rxf6 30. Rxf6 Bxf6 31. Nxb6 Rd8 32. Qf2 Rd6 33. a4 Rxb6 34. axb5 Nf8 35. Bc1 Qxb5 36. h4 Qd7 37. Ba3 Qg4 38. Bf5 Qh5 39. Qg3 Qe8 40. Qf3 Qf7 41. Bc2 a4 42. Kh1 Nh7 43. Bb4 Qd7 44. g3 Ra6 45. Ba3 Nf8 46. g4 g5 47. h5 Kg7 48. Bf5 Qd8 49. Re1 Kg8 50. Bg6 1-0

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Kudr, Roman"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2343"]
[BlackElo "2340"]
[PlyCount "50"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. Nbd2 dxe4 7. dxe4 0-0 8. 0-0 Qe7 9. Qc2 a5 10. a4 Nb8 11. Re1 h6 12. h3 Be6 13. Bf1 Nbd7 14. Nc4 Rfd8 15. Rb1 Re8 16. Ra1 Red8 17. Ncxe5 Nxe5 18. Nxe5 Bxh3 19. Nd3 Be6 20. Nxc5 Qxc5 21. Be3 Qe5 22. Bd4 Qg5 23. Qc1 Qxc1 24. Raxc1 Ne8 25. Ra1 Nd6 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Marbourg, Denny"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2374"]
[BlackElo "2340"]
[PlyCount "72"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d5 8. exd6 Qxd6 9. 0-0 g6 10. Na3 Bg7 11. b3 Be6 12. Re1 Bd5 13. Rb1 cxb3 14. axb3 0-0 15. Ng5 h6 16. Ne4 Bxe4 17. Bxe4 f5 18. Bf3 e5 19. d4 Rad8 20. Nc2 Rf7 21. Bb2 exd4 22. Nxd4 Nxd4 23. cxd4 Kh7 24. Re2 Nd5 25. g3 h5 26. Rc1 f4 27. Be4 fxg3 28. hxg3 h4 29. Qf1 hxg3 30. Qh3+ Kg8 31. fxg3 Ne7 32. Kg2 Nf5 33. Qg4 Qe6 34. Qg5 Re8 35. Rce1 Bh6 36. d5 Bxg5 1/2-1/2

[Event "ESP AEAC XV W/06/ email"]
[Site "ICCF email"]
[Date "2018.07.30"]
[Round "?"]
[White "Neves, Bianor de Oliveira"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2296"]
[BlackElo "2340"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bd3 b6 12. Qd2 e5 13. Bg5 Qd7 14. Bh6 cxd4 15. cxd4 exd4 16. Bxg7 Kxg7 17. f4 Nc6 18. e5 Qd5 19. Ng3 Qa5 20. Qe2 Ne7 21. Qf2 Qa3 22. f5 Nxf5 23. Nxf5+ Bxf5 24. Bxf5 gxf5 25. Qxf5 Qe7 26. Qg4+ Kh8 27. Qxd4 Qc5 28. Qxc5 bxc5 29. Rac1 Rac8 30. Rc4 Kg7 31. Rg4+ Kh8 32. Ra4 c4 33. Rxa7 c3 34. e6 fxe6 1/2-1/2

[Event "Amsterdam Science Park op-A"]
[Site "Amsterdam"]
[Date "2018.07.07"]
[Round "1"]
[White "Koelewijn, Alex"]
[Black "Kollen, Zyon"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2055"]
[BlackElo "2313"]
[PlyCount "76"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 b6 8. Bg5 Nd5 9. Bxe7 Qxe7 10. Nbd2 b5 11. a4 c6 12. Ne4 Nd7 13. Ne5 Nxe5 14. dxe5 Bd7 15. h4 f6 16. exf6 gxf6 17. axb5 cxb5 18. Nc3 Bc6 19. Nxd5 Bxd5 20. Bxd5 exd5 21. Qf5 Qe5 22. Qd7 a6 23. Rfd1 Rfd8 24. Qg4+ Kh8 25. Rd4 Rg8 26. Qf4 Qxf4 27. Rxf4 Kg7 28. Rd4 Rge8 29. e3 Re5 30. Ra5 Kf7 31. Rd1 Ke7 32. Rda1 d4 33. exd4 Re2 34. Rb1 Kd6 35. Kf1 Rd2 36. d5 Kxd5 37. b3 c3 38. Rc1 Kc5 0-1

[Event "BRA-NED email"]
[Site "ICCF email"]
[Date "2018.06.28"]
[Round "?.13"]
[White "Darcy Costa, Jose Luis"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2335"]
[BlackElo "2322"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "NED"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d5 9. exd5 Na5 10. Qf3 Nxb3 11. axb3 Bg4 12. Qg3 Bh5 13. d6 Ng4 14. 0-0-0 Qa5 15. dxe7 Rfe8 16. Rde1 Rxe7 17. Kb1 Rae8 18. h3 Nxe3 19. fxe3 g5 20. b4 Qe5 21. Qxe5 Rxe5 22. e4 a5 23. bxa5 Rxa5 24. Nf5 Bxc3 25. bxc3 Bg6 26. Rhf1 Bxf5 27. exf5 Rxe1+ 28. Rxe1 Rxf5 1/2-1/2

[Event "BRA-NED email"]
[Site "ICCF email"]
[Date "2018.06.28"]
[Round "?.13"]
[White "Koelewijn, Alex"]
[Black "Darcy Costa, Jose Luis"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2322"]
[BlackElo "2335"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "BRA"]

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 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Bf5 14. Qf3 Qh4 15. g3 Qh3 16. Be3 Bxd3 17. Nd2 Qf5 18. Bd4 Rfe8 19. a4 h6 20. Kg2 Qxf3+ 21. Nxf3 Rac8 22. axb5 axb5 23. Kg1 Be2 24. Nh4 Bg4 25. Rxe8+ Rxe8 26. Bxd5 cxd5 27. f3 Bh3 28. Kf2 g5 29. Ra6 Bf8 30. Ng2 1/2-1/2

[Event "DEN-NED email"]
[Site "ICCF email"]
[Date "2018.06.27"]
[Round "?.5"]
[White "Koelewijn, Alex"]
[Black "Ottesen, Soren Rud"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2322"]
[BlackElo "2370"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Nc6 9. Qf3 Rc8 10. 0-0-0 Na5 11. Nd5 Nxb3+ 12. axb3 Nxd5 13. exd5 Bd7 14. g4 g6 15. Bd3 Bg7 16. h4 h5 17. gxh5 Rxh5 18. Bg5 Bh6 19. Rdg1 Bxg5+ 20. hxg5 Rxg5 21. Rf1 Ke7 22. Rh7 1/2-1/2

[Event "DEN-NED email"]
[Site "ICCF email"]
[Date "2018.06.27"]
[Round "?.5"]
[White "Ottesen, Soren Rud"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2370"]
[BlackElo "2322"]
[PlyCount "44"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Denmark"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Re1 0-0 9. c4 Nc6 10. cxd5 Qxd5 11. Nc3 Nxc3 12. bxc3 Rae8 13. Bf4 Bxd3 14. Qxd3 Bd6 15. c4 Qh5 16. Bd2 b6 17. Rac1 Qg6 18. Qxg6 hxg6 19. Kf1 Rxe1+ 20. Rxe1 Rd8 21. h4 f6 22. Be3 a5 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Andersen, Rune"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2322"]
[BlackElo "2268"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. Nd2 Nbc6 9. N2f3 Be4 10. 0-0 Bxf3 11. Nxf3 Ng6 12. c4 dxc4 13. Bxc4 Be7 14. Qb3 Qc7 15. Rac1 0-0 16. Bd3 Qb8 17. g3 Rd8 18. Rfd1 Ngxe5 19. Nxe5 Nxe5 20. Be4 Rxd1+ 21. Rxd1 Qc7 22. Rc1 Nc6 23. Qa4 a5 24. h4 h6 25. Bxc6 bxc6 26. Rxc6 Qd7 27. Qe4 Rd8 28. Kg2 Bf6 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "De Pinho, Manuel Brandao"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2322"]
[BlackElo "2244"]
[PlyCount "41"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. f5 Be7 11. fxe6 fxe6 12. Be2 Qa5 13. Bd2 Qc7 14. g4 h6 15. Qh3 0-0 16. g5 hxg5 17. Nxe6 Qc6 18. Rf1 Re8 19. Nd5 Bd8 20. Nxf6+ gxf6 21. Qh5 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Kudr, Roman"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2322"]
[BlackElo "2352"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. 0-0-0 Ne5 9. Qg3 b5 10. f4 Neg4 11. Bg1 h5 12. e5 b4 13. Na4 Nd5 14. h3 Nh6 15. Bd3 g6 16. Be4 Bb7 17. Qf3 Rc8 18. Kb1 Nf5 19. Bf2 Nxd4 20. Rxd4 Bc6 21. Rc4 Qb8 22. b3 h4 23. Rd1 Be7 24. Qg4 Bxa4 25. Bxd5 Rxc4 26. Bxc4 Bb5 27. Bxb5 Qxb5 28. Qf3 Qc6 29. Qd3 Rh5 30. Qd4 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Oppermann, Ron"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2322"]
[BlackElo "2285"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 Nf6 6. Re1 d6 7. c3 b5 8. Bc2 0-0 9. h3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. d5 Nb8 13. b3 Nbd7 14. Nf1 c6 15. c4 g6 16. Be3 a5 17. Ng3 Nc5 18. Nd2 Bg7 19. Qf3 Qe7 20. Bg5 h6 21. Be3 Rec8 22. Bxc5 dxc5 23. Ngf1 b4 24. a3 Ne8 25. Ne3 h5 26. Qe2 Nd6 27. Bd3 Qc7 28. Ra2 Rcb8 29. Rea1 Bh6 30. axb4 axb4 31. Nf3 Rxa2 32. Rxa2 Re8 33. Ra7 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Kolpak, Sergey Fedorovich"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2308"]
[BlackElo "2322"]
[PlyCount "72"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. Be3 f4 12. Bf2 g5 13. b4 Nf6 14. c5 Ng6 15. a4 h5 16. c6 bxc6 17. dxc6 g4 18. Bc4+ Kh7 19. b5 g3 20. hxg3 fxg3 21. Bxg3 h4 22. Bf2 Nh5 23. Nd5 Ngf4 24. Kh2 Ng3 25. Rg1 Be6 26. Nxf4 Bxc4 27. Nh3 Bh6 28. Nd3 Qf6 29. Nb4 Rg8 30. Nd5 Bxd5 31. exd5 Bf4 32. a5 e4 33. Ra2 Qf5 34. fxe4 Nxe4+ 35. Kh1 Rg3 36. Bxg3 Nxg3+ 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Merkuriev, Vyacheslav Aleksand"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2259"]
[BlackElo "2322"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 0-0 14. exf5 Bxd5 15. f6 e4 16. fxg7 Re8 17. Be2 Ne5 18. 0-0 Qf6 19. Qh3 Qe6 20. Qe3 Bxa2 21. Qxe4 Bd5 22. Qd4 b4 23. cxb4 Nc6 24. Qd1 Bxg2 25. Kxg2 Qxe2 26. Qxe2 Rxe2 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Neale, Mark"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D88"]
[WhiteElo "2243"]
[BlackElo "2322"]
[PlyCount "40"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Na5 11. Bd3 b6 12. f3 cxd4 13. cxd4 Bb7 14. Rc1 Qd7 15. Qd2 Rac8 16. Qb4 e6 17. Rfd1 Rxc1 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. Kf1 Nc6 1/2-1/2

[Event "ICCF izt IT03 Gr-J email"]
[Site "ICCF email"]
[Date "2018.06.16"]
[Round "?"]
[White "Solovyov, Vladimir"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2283"]
[BlackElo "2322"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Bb4 6. cxd5 exd5 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 0-0 11. 0-0 Re8 12. Nd2 g6 13. Bxd7 Nxd7 14. e4 Bxc3 15. Qxc3 Qxc3 16. bxc3 f6 17. Bh4 g5 18. Bg3 Nb6 19. f3 Bd7 20. Rfc1 Bc6 21. a4 dxe4 22. fxe4 Nxa4 23. d5 Bb5 24. Bf2 f5 25. exf5 Rad8 26. Nxc4 Rxd5 27. Ne3 Rd2 28. c4 Bc6 29. Rc2 Red8 30. Rxd2 Rxd2 31. Ng4 Nb2 1/2-1/2

[Event "NED-VEN email"]
[Site "ICCF email"]
[Date "2018.06.11"]
[Round "?.3"]
[White "Cubides, Anthonny Jesus"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2270"]
[BlackElo "2322"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "NED"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Qb3 b5 9. e5 Nfd7 10. e6 fxe6 11. Be3 Nf6 12. a4 b4 13. Qxb4 Qd6 14. Qa3 Nc6 15. Bc4 Nb4 16. Qb3 Bb7 17. 0-0 Bxf3 18. gxf3 Rab8 19. Bxe6+ Kh8 20. Bc4 Qc6 21. Be2 Nfd5 22. Rad1 Nf4 23. Qc4 Nxe2+ 24. Qxe2 Qxf3 25. Qxf3 Rxf3 26. Rd2 Rf5 27. b3 c5 28. Ne4 cxd4 29. Bxd4 Bxd4 30. Rxd4 Nc6 31. Rd3 Rb4 32. Re3 Nd4 33. Nd2 Rb7 1/2-1/2

[Event "NED-VEN email"]
[Site "ICCF email"]
[Date "2018.06.11"]
[Round "?.3"]
[White "Koelewijn, Alex"]
[Black "Cubides, Anthonny Jesus"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2322"]
[BlackElo "2270"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. 0-0-0 b5 10. a3 Bb7 11. g4 Be7 12. Bh4 h6 13. Bg2 Qc4 14. Qxc4 bxc4 15. h3 Nc5 16. Rhe1 Rc8 17. f5 e5 18. Bxf6 Bxf6 19. Nf3 Be7 20. Bf1 Nd7 21. f6 Nxf6 22. Nd2 h5 23. Nxc4 hxg4 24. hxg4 Rd8 25. Na5 Bc8 26. Nc6 Bxg4 27. Nxd8 Bxd1 28. Nxf7 Kxf7 29. Rxd1 a5 30. Bc4+ Ke8 31. b4 axb4 32. axb4 g5 33. Rg1 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Compagnone, Gaetano"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2306"]
[BlackElo "2320"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 c5 13. d5 c4 14. b3 cxb3 15. axb3 Qc7 16. Bb2 Rfb8 17. Qe2 a5 18. Rec1 Ba6 19. Ne1 Ne8 20. b4 a4 21. Bd3 Bg5 22. Nef3 Bh6 23. Rc2 Nb6 24. Bc1 Qd7 25. Nf1 Bxc1 26. Rcxc1 f5 27. Ne3 fxe4 28. Bxe4 Nf6 29. Bf5 Qe7 30. Be6+ Kh8 31. Ng5 Rf8 32. Rf1 g6 33. g3 Rab8 34. Qd2 Bb7 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Elias, Holger"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2308"]
[BlackElo "2320"]
[PlyCount "50"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5 8. Rc1 0-0 9. Nf3 Bg4 10. d5 Qd6 11. Be2 Bxf3 12. Bxf3 b5 13. c4 bxc4 14. Rxc4 Nd7 15. 0-0 Bd4 16. Rc2 Ne5 17. g3 Rab8 18. Kh1 Nxf3 19. Qxf3 Rb4 20. Kg2 f5 21. Bh6 Rf7 22. a3 Rb7 23. Rd1 Qe5 24. Qd3 Rb8 25. Bf4 fxe4 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Foulds, E V"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2320"]
[BlackElo "2320"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2 Nbd7 12. Rac1 Bxc3 13. bxc3 Qc7 14. Bd3 h6 15. Bd2 Rfd8 16. Rfe1 Qd6 17. h3 Rac8 18. Ba6 Bxa6 19. Qxa6 Qc7 20. c4 e5 21. Nxe5 Nxe5 22. dxe5 Rxd2 23. exf6 Rcd8 24. fxg7 Qf4 25. Rf1 Rxf2 26. Rxf2 Qxc1+ 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Jugl, Peter"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2300"]
[BlackElo "2320"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qb3 c6 9. Bf4 a5 10. Rd1 Nh5 11. Bc1 Nhf6 12. Qc2 b5 13. c5 Ne4 14. Be3 f5 15. Ne5 Nxe5 16. dxe5 Qc7 17. f3 Ng5 18. Qc1 Nf7 19. f4 b4 20. Nd2 Ba6 21. Kf2 a4 22. Nf3 Rfb8 23. Rd2 Bc8 24. Rc2 Ra5 25. a3 b3 26. Rc3 Nd8 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Calio, Mario Filippo"]
[Result "1/2-1/2"]
[ECO "D74"]
[WhiteElo "2320"]
[BlackElo "2350"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 0-0 6. Nc3 d5 7. dxc5 Qa5 8. cxd5 Nxd5 9. Qxd5 Bxc3+ 10. Bd2 Rd8 11. Bxc3 Qxc3+ 12. bxc3 Rxd5 13. Rd1 Rxc5 14. Rd8+ Kg7 15. Nd4 Nd7 16. 0-0 Nb6 17. Rc1 Ra5 18. c4 Rxa2 19. Nb5 Bd7 20. Rxa8 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Garau, Bernard"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2320"]
[BlackElo "2335"]
[PlyCount "41"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Qe2 Nbd7 12. Rac1 Qb8 13. Rfe1 Rc8 14. Bd3 h6 15. Bd2 Qd6 16. Nb5 Qe7 17. Bxb4 Qxb4 18. a3 Qf8 19. Rxc8 Qxc8 20. Ne5 Qf8 21. Nxf7 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Ntirlis, Nikolaos"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2320"]
[BlackElo "2322"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Nbd2 Ne7 8. Nb3 g5 9. a4 Bg7 10. a5 Qc7 11. Bd2 f6 12. exf6 Bxf6 13. Ne5 Nxe5 14. dxe5 Bxe5 15. Bh5+ Kf8 16. g4 Bg6 17. Nc5 Kg8 18. Qe2 Bxh5 19. gxh5 Nf5 20. Rae1 Bxh2+ 21. Kg2 Bf4 22. Qxe6+ Qf7 23. Bxf4 gxf4 24. Kh3 Qxe6 25. Rg1+ Kf7 26. Rxe6 Rae8 27. Reg6 Re2 28. Nd3 Rxc2 29. R1g4 Ke8 30. Re6+ Kd7 31. Rf6 Ne7 32. Ne5+ Kc8 33. Re6 Rh7 34. Ng6 Kd8 35. Rxf4 Rxb2 36. Nf8 Rg7 37. Rxh6 Ke8 38. Rh7 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Piacenti, Luigi"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2320"]
[BlackElo "2308"]
[PlyCount "99"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3 axb3 21. Na3 Ne5 22. h4 Ra4 23. Rh3 Rxe4 24. Bg2 Rg4 25. Bd4 Qc8 26. Qf2 Rxg2 27. Qxg2 Qxf5+ 28. Ka1 Qe6 29. Re3 f6 30. Rde1 Qf7 31. Rc3 g6 32. Rf1 Ng7 33. Nb5 f5 34. Rc7 Rb8 35. Rfc1 Rxb5 36. Qa8+ Ne8 37. Rc8 Kf8 38. Kb1 Rb4 39. Rxe8+ Qxe8 40. Rc8 Qxc8 41. Qxc8+ Kg7 42. Qc3 Ra4 43. Bxe5+ dxe5 44. Qxe5+ Kf7 45. Qg3 Re4 46. Qxb3+ Kf8 47. h5 Bxg5 48. Qc3 Kf7 49. Qh8 gxh5 50. Qxh7+ 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Ress, Jacques"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2320"]
[BlackElo "2313"]
[PlyCount "50"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 d6 6. e3 Qe7 7. d4 exd4 8. Nxd4 Nf6 9. Be2 0-0 10. 0-0 d5 11. cxd5 cxd5 12. b3 Nc6 13. Nxc6 bxc6 14. Bb2 Bd6 15. Rc1 Bd7 16. Qd4 Rfb8 17. g3 Qe6 18. Bf3 Qh3 19. Na4 Re8 20. Rfe1 Be5 21. Bg2 Bxd4 22. Bxh3 Bxb2 23. Bxd7 Bxc1 24. Bxe8 Bxe3 25. Bxc6 Rc8 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Woelfelschneider, Peter"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2320"]
[BlackElo "2322"]
[PlyCount "44"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 h6 13. h3 Be6 14. Ne3 Rc8 15. a4 b4 16. d4 exd4 17. cxd4 Nxd4 18. Nxd4 cxd4 19. Qxd4 a5 20. Qd3 Qc7 21. Re2 g6 22. Qd1 Rfe8 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Probola, Ryszard"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2305"]
[BlackElo "2320"]
[PlyCount "42"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 Nxd4 9. Nxd4 exd4 10. e5 Ne8 11. c3 dxc3 12. Nxc3 d6 13. Qf3 Be6 14. Nd5 Rc8 15. Bf4 dxe5 16. Nxe7+ Qxe7 17. Rxe5 Qf6 18. Bc2 Nd6 19. Qg3 Nc4 20. Re2 Nd6 21. Re5 Nc4 1/2-1/2

[Event "WS MN/168 email"]
[Site "ICCF email"]
[Date "2018.02.09"]
[Round "?"]
[White "Rodriguez Fraga, Yoandy"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D97"]
[WhiteElo "2349"]
[BlackElo "2320"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 a6 8. Qb3 b5 9. e5 Nfd7 10. e6 fxe6 11. Be3 Nf6 12. a4 b4 13. Qxb4 Qd6 14. Qa3 Nc6 15. Bc4 Nb4 16. Qb3 Bb7 17. Bxe6+ Kh8 18. 0-0 Bxf3 19. gxf3 Rab8 20. Bc4 Qc6 21. Be2 Nfd5 22. Rad1 Nf4 23. Qc4 Nxe2+ 24. Qxe2 Qxf3 25. Qxf3 Rxf3 26. Rd2 Rf5 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Egner, Michael"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2257"]
[BlackElo "2320"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nh6 7. c3 0-0 8. h3 f5 9. e5 Nf7 10. d3 d6 11. Bf4 Ba6 12. Na3 Rb8 13. Qd2 dxe5 14. Nxe5 Nxe5 15. Bxe5 Bxe5 16. Rxe5 Qxd3 17. Qc1 f4 18. Rxe7 Qf5 19. Nc2 Bc8 20. Rxa7 Qg5 21. Kh2 Qh6 22. b4 g5 23. f3 g4 24. fxg4 Bxg4 25. bxc5 Rbe8 26. Nd4 Qh4 27. Qf1 Qg3+ 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Glatzel, Hans Joachim"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2332"]
[BlackElo "2320"]
[PlyCount "98"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. b4 Nf6 14. c5 Ng6 15. a4 h5 16. c6 bxc6 17. dxc6 g4 18. Bc4+ Kh7 19. b5 g3 20. hxg3 fxg3 21. Bxg3 h4 22. Bf2 Nh5 23. Nd5 Ngf4 24. Ra2 Nxd5 25. Bxd5 Ng3 26. Nc2 Bh6 27. Re1 Bf4 28. Bxg3 Bxg3 29. Re2 h3 30. Ne3 Rf6 31. f4 Rxf4 32. Nf1 Qg5 33. Nxg3 Qxg3 34. Qe1 Qg5 35. Rf2 Kg6 36. Bc4 Qg3 37. Rae2 Bg4 38. Rxf4 exf4 39. Qxg3 fxg3 40. Re3 Kg5 41. Rxg3 Kf4 42. Kh2 hxg2 43. Kxg2 Rh8 44. a5 Re8 45. Bd5 Rb8 46. Bc4 Re8 47. Bd5 Rb8 48. Rb3 Rh8 49. Rg3 Rb8 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Gullotto, Vincenzo"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2303"]
[BlackElo "2320"]
[PlyCount "78"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Na6 10. Nd3 Bf5 11. Nc3 Bxd3 12. exd3 Nb4 13. 0-0-0 Ng4 14. Rd2 Re8 15. Kd1 Bh6 16. a3 Bxd2 17. Kxd2 Na6 18. h3 Nf6 19. Nb5 Re6 20. b4 Rd8 21. Kc2 c6 22. Nd4 Red6 23. Nb3 b6 24. Bg2 Nd7 25. Re1 c5 26. Bc3 Nc7 27. d4 cxd4 28. Nxd4 Nb8 29. Re7 R6d7 30. Rxd7 Rxd7 31. a4 Kf8 32. a5 Ke7 33. b5 Ne6 34. Nxe6 Kxe6 35. Bd2 Rd4 36. Kc3 Rd8 37. c5 bxc5 38. Bf4 Nd7 39. b6 Nxb6 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Haugen, Arild"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2437"]
[BlackElo "2320"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 0-0 12. 0-0 Rc8 13. e4 b5 14. Re1 dxc4 15. bxc4 bxc4 16. Qa4 Bb5 17. Qc2 Re8 18. a4 Ba6 19. Bf1 c5 20. d5 exd5 21. exd5 Bf6 22. Nxc4 Bxc4 23. Rxe8+ Qxe8 24. Bxc4 Bxc3 25. Qxc3 Qe5 26. Rc1 Qd6 27. a5 Rb8 28. Re1 h6 29. Qe3 Kf8 30. h4 Nf6 31. Rd1 Rb4 32. Bf1 h5 33. Bg2 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Ilonen, Ilmari"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2353"]
[BlackElo "2320"]
[PlyCount "37"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Qd3 Bb7 5. Nc3 Bb4 6. a3 Bxc3+ 7. Qxc3 0-0 8. e3 d5 9. b3 Nbd7 10. Bb2 c5 11. Be2 Ne4 12. Qd3 dxc4 13. bxc4 b5 14. 0-0 bxc4 15. Qxc4 Bd5 16. Qc2 cxd4 17. Bxd4 Rc8 18. Qb2 Ndc5 19. Bxc5 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Freeman, Matthew"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2320"]
[BlackElo "2296"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8. bxc3 c5 9. e4 Nd7 10. Bf4 cxd4 11. cxd4 Rc8 12. Qb3 Be7 13. Bd3 Nf6 14. Qb5+ Bc6 15. Qb1 0-0 16. 0-0 b5 17. Rd1 Qb6 18. Ne5 Bb7 19. Be3 Rfd8 20. Kh1 a5 21. f3 Ba6 22. Rc1 1-0

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Hoeppenstein, Michael"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2320"]
[BlackElo "2368"]
[PlyCount "49"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. b3 Be7 8. Bb2 f6 9. d4 e4 10. Ne1 f5 11. f3 exf3 12. Bxf3 0-0 13. e3 Nb4 14. Nd2 a5 15. Nc4 c6 16. Ng2 Be6 17. Qe2 a4 18. Nf4 Bf7 19. Ne5 N4d5 20. Nxf7 Rxf7 21. Nxd5 Nxd5 22. e4 fxe4 23. Bxe4 Rxf1+ 24. Rxf1 axb3 25. Bxh7+ 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Maltais, Christian"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2320"]
[BlackElo "2181"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Be3 a6 9. Bxd7+ Nbxd7 10. Rc1 Rc8 11. b3 Qa5 12. 0-0 0-0 13. h3 Rfe8 14. Qd3 Ne5 15. Qe2 Nc6 16. Nxc6 bxc6 17. f3 e6 18. Qd2 Qd8 19. Bg5 Qb6+ 20. Kh1 d5 21. cxd5 cxd5 22. exd5 Nh5 23. Rfe1 Bxc3 24. Rxc3 exd5 25. Rxc8 Rxc8 26. Rd1 Qc7 27. Kg1 Ng3 28. Re1 Qb7 29. Bf6 Nf5 30. Bb2 Qb6+ 31. Qf2 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Mashin, Aleksandr Yurievich"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2320"]
[BlackElo "2246"]
[PlyCount "52"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 0-0 7. Nc4 Re8 8. Qe2 Nd7 9. Bd2 b5 10. Ne3 Nb6 11. Ba5 f6 12. 0-0 Be6 13. b3 Nc8 14. Rfd1 Qd7 15. Bc3 Nd6 16. a4 a6 17. Ra2 Bb6 18. Rda1 Rab8 19. axb5 axb5 20. Bxe5 fxe5 21. Nxe5 Qc8 22. Nxc6 Rb7 23. Ra8 Qd7 24. Nd5 Nc8 25. Nde7+ Kh8 26. Qh5 Rxe7 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Mirkowski, Piotr"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2320"]
[BlackElo "2416"]
[PlyCount "49"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. 0-0 Bd6 8. Nc3 b5 9. Bd3 0-0 10. b3 a6 11. a4 Bb7 12. Bb2 Qb8 13. h3 Rc8 14. Ne4 Nxe4 15. Bxe4 h6 16. Qd2 c5 17. dxc5 Nxc5 18. Bxb7 Nxb7 19. Rac1 Rxc1 20. Rxc1 Nc5 21. Qc3 Bf8 22. Qc2 bxa4 23. bxa4 Qb4 24. Bd4 Qxa4 25. Bxc5 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Owens, Johnny"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2320"]
[BlackElo "2263"]
[PlyCount "21"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be6 9. Bg2 Be7 10. a4 0-0 11. 0-0 1-0

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Williamson, Dawn L"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2320"]
[BlackElo "2341"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. Bg5 Be6 14. h3 h6 15. Bxf6 Bxf6 16. Ne3 Ne7 17. a4 Qc7 18. Ng4 Bxg4 19. hxg4 Ng6 20. g5 Bxg5 21. Nxg5 hxg5 22. g3 Rad8 23. axb5 axb5 24. Qh5 Re6 25. Qxg5 Nf4 26. Kf1 Nh3 27. Qg4 Rh6 28. Ke2 Qc6 29. Qf5 d5 30. Ra7 Qe6 31. Qxe6 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Prozorovsky, Vyacheslav Grigorie"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2404"]
[BlackElo "2320"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Bg5 h6 7. Bh4 0-0 8. e3 Bf5 9. Qb3 Bxc3+ 10. bxc3 Nbd7 11. Be2 c5 12. dxc5 Nxc5 13. Qb4 Rc8 14. 0-0 g5 15. Bg3 Re8 16. Nd4 Bg6 17. Nb5 a5 18. Qd4 Nce4 19. Rfd1 Qe7 20. Rac1 Nxg3 21. hxg3 Rc5 22. c4 Rec8 23. g4 Kh7 24. a4 R8c6 25. Qd2 dxc4 26. Qxa5 Bd3 27. Qe1 Nd7 28. Bxd3+ cxd3 29. Rxc5 Nxc5 30. Nd4 Rf6 31. Rb1 Qe4 1/2-1/2

[Event "DE WebServ 10th sf 05 email"]
[Site "ICCF email"]
[Date "2018.01.13"]
[Round "?"]
[White "Santamaria Perez, Tomas"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2387"]
[BlackElo "2320"]
[PlyCount "50"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c6 8. Qc2 g5 9. Bg3 Nh5 10. 0-0-0 Nxg3 11. hxg3 Nb6 12. e4 Be6 13. exd5 Nxd5 14. Bc4 Bg7 15. Nxd5 cxd5 16. Qa4+ Ke7 17. Bd3 Rc8+ 18. Kb1 Qb6 19. Rhe1 a5 20. Ne5 Qb4 21. Qxb4+ axb4 22. Re2 h5 23. Rde1 Bxe5 24. Rxe5 Kf6 25. R1e3 g4 1/2-1/2

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Darmanto, Heri"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2198"]
[BlackElo "2282"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nd5 Nxd5 6. cxd5 d6 7. e3 Bf5 8. Ne2 Nd7 9. e4 Bg6 10. a3 Bc5 11. 0-0 Bh5 12. h3 a5 13. d3 Bxe2 14. Qxe2 c6 15. dxc6 bxc6 16. Bd2 Qb6 17. Rab1 Rfb8 18. h4 a4 19. Bh3 Nf8 20. Bc3 Qa7 21. Rbc1 Rb3 22. Kg2 Bb6 23. h5 h6 24. Rc2 Rb8 25. Bg4 Nh7 26. Bf5 Nf6 27. g4 Nh7 28. Bxh7+ Kxh7 29. Qf3 Qe7 30. Qf5+ g6 31. Qf3 g5 32. Bb4 c5 33. Bd2 Kg7 34. Qe2 Qd7 35. Be3 Ba5 36. Bc1 Qb5 37. Rd1 Re8 38. Qf3 Re6 1/2-1/2

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Dorer, Manfred"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2306"]
[BlackElo "2282"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 bxa4 14. Ncb4 Nxb4 15. Nxb4 Bd7 16. Bxa6 Qa5 17. Qxd6 Rb6 18. Qd3 Be7 19. Nd5 Rxb2 20. 0-0 Qc5 21. c4 Rb3 22. Qd2 0-0 23. Bb5 Bxb5 24. cxb5 Rxb5 25. Rxa4 Rfb8 26. Qd3 Rb3 27. Qd1 Rb2 28. Qc1 Qxc1 1/2-1/2

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Hrubcik, Martin"]
[Black "Koelewijn, Alex"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2412"]
[BlackElo "2282"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 c4 9. Ne2 Nc6 10. g4 0-0 11. Bg2 Na5 12. 0-0 Nb3 13. Rb1 a5 14. Qc2 b5 15. h3 h5 16. g5 Ne8 17. e4 Nxc1 18. Qxc1 Nc7 19. f4 dxe4 20. f5 b4 21. f6 g6 22. axb4 axb4 23. Rxb4 Nd5 24. Rb1 Ra2 25. Nf4 Rxg2+ 26. Kxg2 e3 0-1

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Bell, I Wes"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2282"]
[BlackElo "2344"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 a6 12. Qd3 Ne5 13. Qe2 Rac8 14. b3 b5 15. Nd5 Nxd5 16. cxd5 e6 17. dxe6 fxe6 18. Rad1 Nf7 19. Qd2 Rc7 20. Ne2 Rfc8 21. Rc1 Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Nd8 24. Nf4 d5 25. Nd3 a5 26. exd5 exd5 27. Qc5 Ne6 28. Qb6 a4 29. Qb8+ Kf7 30. Qa8 axb3 31. axb3 h5 32. h3 1/2-1/2

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Carter, Maurice H"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2282"]
[BlackElo "2068"]
[PlyCount "95"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7 9. c3 0-0 10. Bc2 Re8 11. Re1 Rb8 12. Nbd2 Bf8 13. h3 h6 14. axb5 axb5 15. Nf1 b4 16. Ng3 bxc3 17. bxc3 Qc8 18. d4 Ra8 19. Be3 Rxa1 20. Qxa1 exd4 21. cxd4 Nb4 22. Bb1 Qa6 23. Qc3 c5 24. d5 Nh7 25. Bc1 Qb5 26. Bb2 Rb8 27. Re2 Nf6 28. Rd2 Ne8 29. Nf1 Nf6 30. Ne3 Nh5 31. Kh2 Nf4 32. g3 Nxh3 33. e5 Ng5 34. Nxg5 hxg5 35. Kg1 Bh3 36. Be4 Bd7 37. e6 fxe6 38. dxe6 Bxe6 39. Rxd6 Re8 40. Nf5 Qe2 41. Nxg7 Qxe4 42. Nxe8 Qb1+ 43. Kg2 Qe4+ 44. f3 Qe2+ 45. Kg1 Nd5 46. Rxd5 Bxd5 47. Nc7 Qd1+ 48. Kf2 1-0

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Lagergren, Henry"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2282"]
[BlackElo "1913"]
[PlyCount "95"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 a6 5. dxc5 Bxc5 6. Bd3 Nc6 7. 0-0 Nge7 8. exd5 exd5 9. Nb3 Bd6 10. h3 Nb4 11. Be2 Bf5 12. Nbd4 Bg6 13. c3 Nbc6 14. Nh4 Be4 15. Bd3 0-0 16. Bxe4 dxe4 17. Re1 Bc5 18. Rxe4 Qd5 19. Qe1 Nxd4 20. cxd4 Bb4 21. Qe2 Nc6 22. Nf3 Rac8 23. a3 Bd6 24. Bd2 Nd8 25. Bc3 Ne6 26. Re1 Rfe8 27. Ne5 Re7 28. Nxf7 Kxf7 29. Qf3+ Ke8 30. Rxe6 Qxf3 31. gxf3 Rxe6 32. Rxe6+ Kd7 33. d5 g6 34. Rf6 Ke7 35. f4 Rc5 36. Be5 Rxd5 37. Rxd6 Rxd6 38. Bxd6+ Kxd6 39. Kg2 Ke6 40. b4 b6 41. Kf3 Kf5 42. a4 Kf6 43. Ke4 a5 44. bxa5 bxa5 45. h4 Ke6 46. f5+ gxf5+ 47. Kd4 Kd6 48. h5 1-0

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Molin, Laurent"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2282"]
[BlackElo "1936"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Be7 5. Bg2 Bb7 6. 0-0 0-0 7. Re1 Re8 8. Nc3 Bb4 9. Qc2 Bxc3 10. Qxc3 d6 11. b3 a5 12. Bb2 Be4 13. Rad1 Na6 14. Bh3 h6 15. Nd2 Bb7 16. e4 e5 17. dxe5 dxe5 18. f4 h5 19. fxe5 Ng4 20. e6 f6 21. Nf3 Qe7 22. Rd5 Bxd5 23. cxd5 a4 24. Bf1 axb3 25. axb3 Nb4 26. h3 Nh6 27. Nd4 Ra2 28. Bc1 Rea8 29. Bd2 Rxd2 30. Qxd2 Ra2 31. Qc3 f5 32. Bc4 b5 33. Nxb5 fxe4 34. d6 cxd6 35. Qxb4 Qf6 36. e7+ Kh7 37. Be2 1-0

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Pereyra, Dario"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2282"]
[BlackElo "1584"]
[PlyCount "41"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 c6 3. c4 e6 4. Nc3 Qc7 5. Be3 Nd7 6. Rc1 Be7 7. f4 Nf8 8. Bd3 Bd7 9. Nge2 0-0-0 10. Nb5 cxb5 11. cxb5 Bc6 12. bxc6 bxc6 13. Qa4 Kd7 14. Rxc6 Qxc6 15. Bb5 Qxb5 16. Qxb5+ Kc8 17. Qa6+ Kb8 18. d5 Rd7 19. Nd4 e5 20. Nc6+ Ka8 21. Qc8# 1-0

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Sikorski, Roman"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2282"]
[PlyCount "119"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 g6 12. 0-0-0 Nd7 13. Kb1 Nc5 14. Qf3 Bg7 15. Nec3 b5 16. Ne3 Rb8 17. g3 h4 18. Ncd5 a5 19. Bg2 0-0 20. Rhf1 Rb7 21. Qe2 Na4 22. gxh4 Qxh4 23. Bf3 Rc8 24. Bg4 Rc6 25. Bxe6 fxe6 26. Rg1 exd5 27. Rxg6 Qxe4 28. Rg4 Qh7 29. Qf3 Rc5 30. Qf6 Rf7 31. Qd8+ Rf8 32. Qd7 Rf7 33. Qe8+ Rf8 34. Qe6+ Kh8 35. Qe7 Bh6 36. Qxd6 Rfc8 37. Rdg1 Rxc2 38. Qxe5+ Bg7 39. Qxg7+ Qxg7 40. Rh4+ Qh7 41. Rxh7+ Kxh7 42. Nxc2 Rf8 43. Rg2 Rf4 44. Ne3 d4 45. Nd1 Kh6 46. Rg8 d3 47. Rd8 Nc5 48. Rd5 Ne4 49. Rxb5 Nxf2 50. Kc1 a4 51. Nc3 Rh4 52. Ra5 Rxh3 53. Rxa4 Kg5 54. Ne4+ Nxe4 55. Rxe4 Kf5 56. Rb4 Ke5 57. Kd2 Kd5 58. Kc3 Kc5 59. a3 d2+ 60. Kxd2 1-0

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Merkuriev, Vyacheslav Aleksand"]
[Black "Koelewijn, Alex"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2297"]
[BlackElo "2282"]
[PlyCount "78"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Nc3 b4 13. Na4 c5 14. d5 Re8 15. g3 Nf8 16. h4 Bd7 17. Nh2 Rb8 18. Bc2 Qc8 19. Qf3 Ng4 20. Nf1 g6 21. b3 f5 22. Kg2 f4 23. gxf4 exf4 24. Bxf4 g5 25. Bxg5 Ng6 26. Qg3 Bxg5 27. hxg5 Rf8 28. f3 N4e5 29. Nd2 Nf4+ 30. Kh1 Qe8 31. Qh4 Nh5 32. Rf1 Rf4 33. Qh2 Bxa4 34. bxa4 Ng6 35. Kg1 Rh4 36. Qxd6 Rd8 37. Qc7 Rd7 38. Qxc5 Qe5 39. Qf2 Nhf4 0-1

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Packroff, Hermann"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2216"]
[BlackElo "2282"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 15. d5 Bxf3 16. Bxf3 Ne5 17. Rxb7 a5 18. Be2 Nc4 19. Rxe7 a4 20. Bf4 g5 21. Bc1 a3 22. h4 Ne5 23. hxg5 1/2-1/2

[Event "W-Cup22 WS41 email"]
[Site "ICCF email"]
[Date "2017.12.15"]
[Round "?"]
[White "Taksrud, Vidar"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "D75"]
[WhiteElo "2092"]
[BlackElo "2282"]
[PlyCount "43"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. Bg2 cxd4 5. 0-0 Bg7 6. Nxd4 d5 7. c4 0-0 8. cxd5 Nxd5 9. Nc3 Nxc3 10. bxc3 Nc6 11. Nxc6 bxc6 12. Qxd8 Rxd8 13. Bxc6 Rb8 14. Bf4 Rb2 15. Rad1 Rf8 16. c4 Rxa2 17. c5 Rc2 18. Rc1 Rxe2 19. Bf3 Rb2 20. c6 Bd4 21. c7 Kg7 22. Be3 1/2-1/2

[Event "ESP-NED email"]
[Site "ICCF email"]
[Date "2017.02.01"]
[Round "?"]
[White "Koelewijn, Alex"]
[Black "Ribes Colom, Josep M"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2246"]
[BlackElo "2235"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Spain"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. c3 Ngf6 8. Nxf6+ Nxf6 9. 0-0 Bxf3 10. Qxf3 Qd5 11. Qe2 Bd6 12. f4 0-0-0 13. b4 Qh5 14. Qxh5 Nxh5 15. b5 Nf6 16. Rb1 h5 17. a4 h4 18. a5 g6 19. Be3 Be7 20. Be2 Ne4 21. Rfc1 Nd6 22. Bd3 Nf5 23. Bd2 Kd7 24. Kf2 Bf6 25. a6 b6 26. Be4 Nd6 27. Bf3 Nc4 28. Be1 g5 29. Rb4 Na5 30. fxg5 Bxg5 31. Rd1 Ke7 32. Ke2 f5 33. c4 Kf7 34. c5 Kg6 35. Rdb1 Bf6 36. Bf2 Rd7 37. Kf1 Rhd8 38. Rc1 Kf7 39. h3 Bg5 40. Rc2 Bf6 41. Re2 Rh8 42. Rb1 Nc4 43. Rc1 Na5 44. Rc3 bxc5 45. d5 1-0

[Event "ESP-NED email"]
[Site "ICCF email"]
[Date "2017.02.01"]
[Round "?"]
[White "Ribes Colom, Josep M"]
[Black "Koelewijn, Alex"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2235"]
[BlackElo "2246"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "NED"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. f4 Be7 12. Bd2 Nxe5 13. fxe5 Bxh4 14. 0-0-0 Bxg3 15. Qxg3 Ne7 16. Qxg7 Rg8 17. Qxh6 Qd5 18. Kb1 0-0-0 19. Qf6 Rxg2 20. Qxe7 Rxd2 21. Qxd8+ Kxd8 22. Rh8+ Ke7 23. Rxd2 c5 24. c3 Qe4+ 25. Rc2 cxd4 26. cxd4 f6 27. a3 fxe5 28. dxe5 a6 29. Rb8 Kd7 30. b3 Qe1+ 31. Ka2 Qe4 32. Rd2+ Kc7 33. Rf8 Qxe5 34. Rf7+ Kb8 1/2-1/2

[Event "Webchess op7 Gr016 email"]
[Site "ICCF email"]
[Date "2017.01.31"]
[Round "?"]
[White "Evangelisti, Massimo"]
[Black "Koelewijn, Alex"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1510"]
[BlackElo "2246"]
[PlyCount "60"]
[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. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. e5 dxe5 8. dxe5 Qxd1+ 9. Bxd1 Nd5 10. Nxd5 cxd5 11. 0-0 Nc6 12. c3 Bxf3 13. Bxf3 Nxe5 14. Be2 Rc8 15. Be3 Bc5 16. Bb5+ Ke7 17. b4 Bxe3 18. fxe3 Rxc3 19. Rac1 Rhc8 20. Rxc3 Rxc3 21. Re1 Ra3 22. Re2 a6 23. e4 d4 24. Rc2 axb5 25. Rc7+ Kd6 26. Rxb7 d3 27. Kf2 d2 28. Ke2 Rd3 29. Kd1 Nc4 30. Rb6+ Nxb6 0-1

