[Event "W-ch H1122 corr"]
[Site "ICCF corr"]
[Date "2020.06.01"]
[Round "?"]
[White "Arkefeldt, Fredrik"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2022"]
[BlackElo "1804"]
[PlyCount "37"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. d4 cxd4 6. Qxd4 Qxd4 7. Nxd4 e5 8. Ndb5 Na6 9. g3 Bd7 10. a3 Bc6 11. e4 Nf6 12. f3 Bc5 13. b4 Bd4 14. Nxd4 exd4 15. b5 dxc3 16. bxc6 Nc5 17. Be3 Nb3 18. Rb1 Na5 19. cxb7 1-0

[Event "W-ch H1122 corr"]
[Site "ICCF corr"]
[Date "2020.06.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Arkefeldt, Fredrik"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1804"]
[BlackElo "2022"]
[PlyCount "30"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nc3 c5 2. e4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. Be2 0-0 9. e5 Ne8 10. Bd4 Nc7 11. Ne4 Ne6 12. Bc3 Qc7 13. Bc4 Bxe5 14. Bxe6 fxe6 15. Qe2 Rb8 0-1

[Event "W-ch H1122 corr"]
[Site "ICCF corr"]
[Date "2020.06.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Moebius, Manfred"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1804"]
[BlackElo "2033"]
[PlyCount "30"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e4 Bc5 7. Bc4 0-0 8. Bg5 h6 9. Bh4 d5 10. exd5 Re8+ 11. Kf1 cxd5 12. Nxd5 g5 13. Bg3 Be6 14. Nxf6+ Qxf6 15. Bxe6 Qxe6 0-1

[Event "W-ch H1122 corr"]
[Site "ICCF corr"]
[Date "2020.06.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Valitutti Netto, Giuseppe"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1804"]
[BlackElo "2000"]
[PlyCount "26"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. d4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Re1 Nd7 11. Bd2 Qc7 12. Qe2 Rfe8 13. Qxe8+ Rxe8 0-1

[Event "W-ch H1122 corr"]
[Site "ICCF corr"]
[Date "2020.06.01"]
[Round "?"]
[White "Moebius, Manfred"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2033"]
[BlackElo "1804"]
[PlyCount "23"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Bf5 3. Qb3 Bxb1 4. Qxb7 Nd7 5. Rxb1 e6 6. cxd5 Rb8 7. Qxa7 Bc5 8. Qa4 exd5 9. b4 Qe7 10. Rb3 Rxb4 11. Rxb4 Bxb4 12. Nd4 1-0

[Event "W-ch H1122 corr"]
[Site "ICCF corr"]
[Date "2020.06.01"]
[Round "?"]
[White "Valitutti Netto, Giuseppe"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2000"]
[BlackElo "1804"]
[PlyCount "35"]
[EventDate "2020.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. 0-0 e6 5. d3 Bc5 6. h3 Nc6 7. Nbd2 Bg6 8. c3 Bb6 9. Re1 0-0 10. e4 Qe7 11. exd5 Nxd5 12. Nh4 Qf6 13. d4 Rad8 14. Ne4 Bxe4 15. Bxe4 h6 16. Qe2 a6 17. Bd2 Rfe8 18. Bd3 1-0

[Event "W-ch WT/H/1121 email"]
[Site "ICCF email"]
[Date "2019.06.24"]
[Round "?"]
[White "Drost, Robert"]
[Black "Marshall, Ian H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "2045"]
[PlyCount "30"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Nf3 Bd6 5. Ng3 Be6 6. Nh5 Kf8 7. Bb5 a6 8. Ba4 c5 9. c3 d3 10. a3 c4 11. b3 b5 12. bxc4 bxa4 13. Qxa4 Nd7 14. Qd1 Nc5 15. Ng3 Nf6 0-1

[Event "W-ch WT/H/1121 email"]
[Site "ICCF email"]
[Date "2019.06.24"]
[Round "?"]
[White "Drost, Robert"]
[Black "Remde, Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "2085"]
[PlyCount "38"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 Bg7 3. h5 d5 4. e4 d4 5. Nce2 Bg4 6. hxg6 hxg6 7. Rxh8 Bxh8 8. d3 c5 9. Bd2 Nc6 10. Nf3 Qd6 11. Bg5 Nf6 12. Qd2 0-0-0 13. 0-0-0 Bg7 14. Bf4 e5 15. Bg3 c4 16. Kb1 c3 17. bxc3 dxc3 18. Qxc3 Nxe4 19. Qb3 Na5 0-1

[Event "W-ch WT/H/1121 email"]
[Site "ICCF email"]
[Date "2019.06.24"]
[Round "?"]
[White "Drost, Robert"]
[Black "Sprenger, Frank"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1925"]
[BlackElo "1996"]
[PlyCount "40"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Nf3 Bd6 5. Ng3 Nf6 6. Bc4 0-0 7. d3 Be6 8. Bxe6 fxe6 9. 0-0 b5 10. c3 c5 11. Qb3 Qd7 12. Bg5 b4 13. Ne2 Nc6 14. Bxf6 Rxf6 15. c4 a5 16. Qa4 Nb8 17. Qxd7 Nxd7 18. b3 Raf8 19. a3 bxa3 20. Rxa3 Bc7 0-1

[Event "W-ch WT/H/1121 email"]
[Site "ICCF email"]
[Date "2019.06.24"]
[Round "?"]
[White "Marshall, Ian H"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2045"]
[BlackElo "1925"]
[PlyCount "33"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bd3 Bg4 7. Ne4 Qh5 8. f3 Nxe4 9. fxg4 Qd5 10. Be3 e6 11. Nf3 Bd6 12. 0-0 b5 13. b3 Nc3 14. Qe1 b4 15. Ng5 0-0 16. Bxh7+ Kh8 17. Qh4 1-0

[Event "W-ch WT/H/1121 email"]
[Site "ICCF email"]
[Date "2019.06.24"]
[Round "?"]
[White "Remde, Alexander"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2085"]
[BlackElo "1925"]
[PlyCount "37"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nc6 6. Nd2 e6 7. Ngf3 Bd6 8. Bg3 Bxg3 9. hxg3 0-0 10. g4 g6 11. Rh4 a5 12. g5 Nh5 13. g4 Ng7 14. 0-0-0 e5 15. dxe5 Ne6 16. Rdh1 Nxg5 17. Nxg5 Nxe5 18. Qd4 Qxg5 19. Rxh7 1-0

[Event "W-ch WT/H/1121 email"]
[Site "ICCF email"]
[Date "2019.06.24"]
[Round "?"]
[White "Sprenger, Frank"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1996"]
[BlackElo "1925"]
[PlyCount "31"]
[EventDate "2019.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 e6 7. Nc4 Qb4 8. a3 Qe7 9. Be2 Nc6 10. Bf3 Qd7 11. Ne5 Nxe5 12. dxe5 Qxd1+ 13. Nxd1 Ne4 14. Nc3 Nxc3 15. Bxb7 Rb8 16. Bc6+ 1-0

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Boer, A."]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1696"]
[BlackElo "1893"]
[PlyCount "27"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6 8. Ne5 Qb6 9. Qe2 Nd5 10. g4 Qxb2 11. 0-0 Bxc2 12. Nxd5 cxd5 13. Bb5+ Ke7 14. Rab1 1-0

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Dahlkamp, Ber"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1893"]
[PlyCount "44"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Qe2 Bb4 8. Bd2 0-0 9. a3 Bxc3 10. bxc3 Bxc2 11. 0-0 Nbd7 12. Rfc1 Bf5 13. Bf4 Rfd8 14. Nd2 c6 15. Nb3 Qb6 16. a4 a5 17. f3 Nd5 18. Bd6 N7f6 19. Be5 Nd7 20. Bd6 N7f6 21. Be5 Nd7 22. Bd6 N7f6 1/2-1/2

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Boer, A."]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1893"]
[BlackElo "1696"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nd5 Qd8 6. Bg5 Be7 7. Nxe7 Nxe7 8. Nd3 h6 9. Bxe7 Qxe7 10. Nf4 Qf7 11. e3 g5 12. Be2 0-0 13. Bh5 Qg7 14. Nd3 f4 15. Bf3 c6 16. Bg4 fxe3 17. fxe3 Na6 18. Bxc8 Raxc8 19. Qd2 c5 20. c3 cxd4 21. cxd4 Qg6 22. b3 Qe4 23. Qe2 Rc3 0-1

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Dahlkamp, Ber"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1893"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. e4 d6 4. d4 Nxd4 5. Nxd4 cxd4 6. Qxd4 e5 7. Qd5 a6 8. Qb3 Nf6 9. Bc4 Qc7 10. Bg5 b5 11. Bd5 Rb8 12. Bxf6 gxf6 13. 0-0 Bh6 14. Ne2 0-0 15. Rad1 Bg7 16. Qd3 Qc5 17. Bb3 Bg4 18. h3 Bh5 19. Rfe1 Rfd8 20. Rd2 Bg6 21. Nc3 Bh6 22. Rdd1 a5 23. Nd5 a4 24. Nxf6+ Kg7 25. Ng4 axb3 26. axb3 Bf4 27. Kf1 d5 28. Qc3 Qxc3 29. bxc3 dxe4 30. Ne3 Bxe3 0-1

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Faber, Frits D"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1893"]
[BlackElo "2079"]
[PlyCount "40"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 Nf6 3. e5 Nfd7 4. d4 e6 5. Nf3 c5 6. Bb5 Nc6 7. Bxc6 bxc6 8. Bg5 Qb6 9. Na4 Qa5+ 10. Nc3 Rb8 11. Bc1 cxd4 12. Qxd4 Ba6 13. Bd2 c5 14. Qg4 Rb4 15. Qg3 d4 16. 0-0-0 dxc3 17. Bxc3 Qxa2 18. Bxb4 cxb4 19. Nd2 Nb6 20. Rhe1 g6 0-1

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Van Berkel, Marinus Cornelis"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1893"]
[BlackElo "1973"]
[PlyCount "32"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Nf3 Nc6 5. Ng3 h5 6. Bb5 h4 7. Bxc6+ bxc6 8. Ne2 h3 9. g3 Qf6 10. Neg1 Bg4 11. d3 Bb4+ 12. Kf1 Ne7 13. Bg5 Qd6 14. Bxe7 Qxe7 15. a3 Bd6 16. Rb1 Qf6 0-1

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Verstraten, Rijk"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1893"]
[BlackElo "1969"]
[PlyCount "73"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nc3 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Bc4 Be7 6. 0-0 Bf6 7. Be3 Qe7 8. Bb3 exd4 9. Bxd4 Ne5 10. Bxe5 dxe5 11. Qd3 Be6 12. Bxe6 Qxe6 13. Rfd1 Rd8 14. Qe3 b6 15. Rxd8+ Bxd8 16. Rd1 f6 17. Qd3 Bc7 18. Qa6 Ne7 19. Qxa7 Qc8 20. Na4 b5 21. Nc5 Kf7 22. Qa3 Rd8 23. Re1 Rd6 24. c4 bxc4 25. Qb4 g5 26. Qxc4+ Kg7 27. Qe2 h6 28. Rd1 Rxd1+ 29. Qxd1 Kg6 30. Qe2 Bb6 31. Na4 Ba7 32. Nd2 Qd8 33. Nb3 Qd6 34. h3 Qb4 35. Nc3 Qb6 36. Na4 Qb4 37. Nc3 1/2-1/2

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Faber, Frits D"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2079"]
[BlackElo "1893"]
[PlyCount "53"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[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 Nc6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Bxf3 e5 12. d5 Na5 13. Ba3 Re8 14. Bb4 Nc4 15. Qe2 Nd6 16. c4 a5 17. Ba3 b6 18. c5 bxc5 19. Bxc5 a4 20. Rab1 f5 21. Qc2 Qf6 22. Rb4 fxe4 23. Bg4 a3 24. Ra4 Rxa4 25. Qxa4 Re7 26. Be6+ Kh8 27. Qxa3 1-0

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Van Berkel, Marinus Cornelis"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1973"]
[BlackElo "1893"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. a3 e6 6. b4 Bxb4 7. axb4 Qxa1 8. Nd4 Bg4 9. f3 Bh5 10. Nb3 Qxc3 11. dxc3 Nd7 12. Bd3 Ngf6 13. 0-0 Nd5 14. Re1 Nxc3 15. Qd2 Na4 16. Be4 0-0-0 17. Qf2 Nc3 18. Na5 Nxe4 19. Qxa7 Nd6 20. c3 1-0

[Event "NED APO-2018 email"]
[Site "ICCF email"]
[Date "2018.11.01"]
[Round "?"]
[White "Verstraten, Rijk"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1969"]
[BlackElo "1893"]
[PlyCount "74"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c3 Nc6 2. e4 Nf6 3. d3 d5 4. Nd2 e5 5. Be2 Bd6 6. Ngf3 0-0 7. 0-0 Re8 8. exd5 Nxd5 9. Ne4 Be6 10. Nfg5 f5 11. Nxd6 Qxd6 12. Nxe6 Rxe6 13. Re1 Rb8 14. Bf3 Rd8 15. Bg5 Nde7 16. Qb3 Na5 17. Bxe7 Nxb3 18. Bxd6 Nxa1 19. Bd5 Rdxd6 20. Bxe6+ Rxe6 21. Rxa1 Rd6 22. Rd1 Kf7 23. Kf1 Ke6 24. Ke2 a5 25. f3 a4 26. a3 g5 27. h3 h5 28. g3 h4 29. gxh4 gxh4 30. Rg1 Kf6 31. Rg2 Rb6 32. Kd1 c5 33. Kc2 Rb3 34. Rg8 b6 35. Rg1 Rb5 36. Rg8 Ra5 37. c4 Ra7 1/2-1/2

[Event "W-ch WT/H/1119 email"]
[Site "ICCF email"]
[Date "2018.04.12"]
[Round "?"]
[White "Drost, Robert"]
[Black "Marshall, Ian H"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1927"]
[BlackElo "1844"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3+ Nge7 5. Bd2 d5 6. Nb5 a6 7. Na3 Be6 8. Nf3 Nf5 9. Qb3 Nd6 10. e3 Ne4 11. c3 Bc5 12. Rd1 0-0 13. Nb1 Re8 14. Be2 d4 15. Qxb7 Bd5 16. c4 Rb8 17. Qxa6 Nb4 18. Bxb4 Bxb4+ 19. Kf1 Nc5 20. Qa7 Ra8 21. Qxa8 Bxa8 22. Rxd4 Qf6 23. Nc3 Bxc3 24. bxc3 Ne4 0-1

[Event "W-ch WT/H/1119 email"]
[Site "ICCF email"]
[Date "2018.04.12"]
[Round "?"]
[White "Drost, Robert"]
[Black "Preusse, Goetz"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1927"]
[BlackElo "2078"]
[PlyCount "19"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. Nf3 Bd6 6. d4 0-0 7. Bd3 Re8+ 8. Be2 Qe7 9. Be3 f5 10. g3 1-0

[Event "W-ch WT/H/1119 email"]
[Site "ICCF email"]
[Date "2018.04.12"]
[Round "?"]
[White "Marshall, Ian H"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1844"]
[BlackElo "1927"]
[PlyCount "21"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Bb4 6. Bd2 Qxe5+ 7. Be2 Bg4 8. a3 Ba5 9. h3 Bh5 10. g4 Bg6 11. f4 1-0

[Event "W-ch WT/H/1119 email"]
[Site "ICCF email"]
[Date "2018.04.12"]
[Round "?"]
[White "Preusse, Goetz"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2078"]
[BlackElo "1927"]
[PlyCount "18"]
[EventDate "2018.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 e6 7. a3 c6 8. Nc4 Qc7 9. g3 Nd5 0-1

[Event "W-ch WT/H/1117 email"]
[Site "ICCF email"]
[Date "2017.12.09"]
[Round "?"]
[White "Drost, Robert"]
[Black "Aiken, Richard"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1914"]
[BlackElo "1931"]
[PlyCount "42"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 Bg4 4. d4 e6 5. Bf4 Bb4 6. exd5 Qxd5 7. Be2 Nd7 8. 0-0 Bxc3 9. bxc3 Nb6 10. Ne5 Bxe2 11. Qxe2 Ne7 12. Rfe1 0-0 13. a3 c5 14. Rad1 cxd4 15. cxd4 Rac8 16. Qd3 Rfd8 17. Be3 Nc4 18. Nxc4 Qxc4 19. Rd2 Qxd3 20. cxd3 Rc3 21. Ra1 Nf5 0-1

[Event "W-ch WT/H/1117 email"]
[Site "ICCF email"]
[Date "2017.12.09"]
[Round "?"]
[White "Drost, Robert"]
[Black "Tarnowski, Rainer"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1914"]
[BlackElo "1992"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nc3 Nf6 2. g4 Nxg4 3. e4 d6 4. f3 Nf6 5. d4 g6 6. Bf4 Bg7 7. Bc4 Nbd7 8. Nge2 Nb6 9. Bb3 Nh5 10. 0-0 Nxf4 11. Nxf4 e5 12. dxe5 Bxe5 13. Nd3 Bxc3 14. bxc3 Bh3 15. Rf2 Qg5+ 16. Kh1 0-0 17. Qd2 Qh4 18. Rg1 Rae8 19. a4 Be6 20. a5 Nc4 21. Bxc4 Bxc4 22. Rg4 Qe7 23. Rfg2 f5 24. exf5 Bd5 25. Rf4 Rf6 26. c4 Bc6 27. c3 Qe3 28. fxg6 Rxf4 0-1

[Event "W-ch WT/H/1117 email"]
[Site "ICCF email"]
[Date "2017.12.09"]
[Round "?"]
[White "Tarnowski, Rainer"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1992"]
[BlackElo "1914"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bf5 6. Nd4 e6 7. Nxf5 Qxf5 8. Nb5 Bd6 9. d4 Nc6 10. Bd3 Qd5 11. 0-0 0-0-0 12. c4 Qh5 13. Qxh5 Nxh5 14. Be4 a6 15. Bxc6 bxc6 16. Nxd6+ cxd6 17. b4 d5 18. Be3 h6 19. Rfc1 Kd7 20. cxd5 cxd5 21. Rc5 Rc8 22. Rac1 Nf6 23. Bf4 Rxc5 24. dxc5 Rc8 25. Be5 Ne8 26. a4 f6 27. Bb2 Kc6 28. Kf1 e5 29. Ke2 Rb8 30. Ba3 Nc7 31. Kd3 d4 32. Kc4 Nd5 33. Ra1 g6 34. g4 h5 35. gxh5 gxh5 36. Rg1 Nf4 37. Rb1 h4 38. b5+ axb5+ 39. axb5+ Kc7 40. Rg1 Rd8 41. Rg7+ Rd7 42. b6+ Kc6 43. Rxd7 Kxd7 44. Kb5 1-0

[Event "GER-Europe email"]
[Site "ICCF email"]
[Date "2017.09.30"]
[Round "?.50"]
[White "Drost, Robert"]
[Black "Langreder, Ulf"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1893"]
[BlackElo "1978"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Rest of Europe"]
[BlackTeam "Germany"]
[BlackTeamCountry "GER"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e4 d6 7. Bf4 Be7 8. Bc4 0-0 9. 0-0 Be6 10. Bxe6 fxe6 11. Qc4 d5 12. exd5 Nxd5 13. Nxd5 exd5 14. Qd4 Bf6 15. Be5 Bxe5 16. Qxe5 Qd7 17. Rad1 Rf5 18. Qe3 b6 19. Rfe1 Rff8 20. Qg5 Rae8 21. c3 c6 22. b3 Rf6 23. Rxe8+ Qxe8 24. Qc1 Qe2 25. Rd2 Qe5 26. a3 Re6 27. Rd1 b5 28. b4 Kf7 29. Qd2 Qe2 30. Qc1 g6 31. h3 1/2-1/2

[Event "GER-Europe email"]
[Site "ICCF email"]
[Date "2017.09.30"]
[Round "?.50"]
[White "Langreder, Ulf"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1978"]
[BlackElo "1893"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Rest of Europe"]
[WhiteTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6 7. Bc4 e6 8. Nd5 Qd8 9. Nxf6+ Qxf6 10. 0-0 Bg4 11. Be2 Bxf3 12. Bxf3 Qxd4 13. Qe2 Bd6 14. Bc3 Qf4 15. g3 Qg5 16. Rfd1 Bc5 17. Rd2 0-0 18. Rad1 a5 19. Be5 a4 20. Bg2 Bb6 21. h4 Qf5 22. c4 Qxf2+ 23. Qxf2 Bxf2+ 24. Kxf2 1-0

[Event "W-ch WT/O/179 email"]
[Site "ICCF email"]
[Date "2017.09.04"]
[Round "?"]
[White "Drost, Robert"]
[Black "Neelmeier, Stephan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1893"]
[BlackElo "1716"]
[PlyCount "29"]
[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. Nc3 Nf6 2. Nf3 d6 3. e4 e5 4. d4 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Be2 Nc6 8. Nxc6 bxc6 9. 0-0 Nd7 10. Bc4 Bf6 11. Qf3 Ne5 12. Bxe5 Bxe5 13. Rad1 Qg5 14. h3 Bd7 15. Bb3 1-0

[Event "W-ch WT/O/179 email"]
[Site "ICCF email"]
[Date "2017.09.04"]
[Round "?"]
[White "Drost, Robert"]
[Black "Unger, Martin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1893"]
[BlackElo "1780"]
[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. Nc3 e6 2. e4 d5 3. d4 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 a6 7. Bg5 Be7 8. Bxd7+ Nxd7 9. Bxe7 Qxe7 10. 0-0 0-0 11. a4 cxd4 12. Qxd4 Qc5 13. Qxc5 Nxc5 14. b4 Nd7 15. a5 b5 16. Rfe1 Bb7 17. Nd4 Rac8 18. Nd1 Rc4 19. c3 Nb8 20. Re3 Ba8 21. Nb3 Nd7 22. Nb2 Rc7 23. Rc1 f6 24. exf6 Nxf6 25. Rxe6 Ne4 26. Nd1 Rfc8 27. Rxa6 Bc6 28. f3 Nd6 29. Nd4 Nc4 30. Ra1 1-0

[Event "W-ch WT/O/179 email"]
[Site "ICCF email"]
[Date "2017.09.04"]
[Round "?"]
[White "Neelmeier, Stephan"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1716"]
[BlackElo "1893"]
[PlyCount "28"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Bd2 c6 7. Qe2 Qd8 8. Nf3 e6 9. 0-0-0 Bb4 10. Ne5 Nbd7 11. g4 Nxe5 12. dxe5 Nxg4 13. f3 Qh4 14. fxg4 Bxg4 0-1

[Event "W-ch WT/O/179 email"]
[Site "ICCF email"]
[Date "2017.09.04"]
[Round "?"]
[White "Unger, Martin"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1780"]
[BlackElo "1893"]
[PlyCount "49"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. 0-0 Bf5 6. Nbd2 Nc6 7. Nb3 Ne4 8. Ng5 Nxg5 9. Bxg5 0-0 10. c3 f6 11. Bd2 e5 12. e3 Qd6 13. Rc1 Bd3 14. Re1 Bc4 15. e4 Rfe8 16. exd5 Bxd5 17. dxe5 Nxe5 18. Be3 Bxg2 19. Kxg2 Qc6+ 20. f3 Nc4 21. Nd4 Nxe3+ 22. Rxe3 Qd5 23. Rxe8+ Rxe8 24. Qa4 Qe5 25. Rc2 1/2-1/2

[Event "FIN-NED corr"]
[Site "ICCF corr"]
[Date "2017.06.01"]
[Round "?.7"]
[White "Drost, Robert"]
[Black "Pihlajamaeki, Jaakko J"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "1668"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[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 "Finland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "FIN"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bf4 Bg7 6. Ndb5 d6 7. Nd5 Rb8 8. c3 a6 9. Nbc7+ Kf8 10. e4 Ne5 11. Bxe5 dxe5 12. Qb3 b5 13. Qb4 Qd6 14. Qxd6 exd6 15. Be2 Nf6 16. Nxf6 Bxf6 17. Nd5 Kg7 18. Rd1 Rd8 19. Nxf6 Kxf6 20. 0-0 h5 21. Rd2 Be6 22. a4 Bc4 23. Bxc4 bxc4 24. f4 exf4 25. Rxf4+ Ke6 26. Rdf2 Rf8 27. Rf6+ Ke7 28. R6f4 Rb7 29. h3 Ke6 30. g3 1/2-1/2

[Event "FIN-NED corr"]
[Site "ICCF corr"]
[Date "2017.06.01"]
[Round "?.7"]
[White "Pihlajamaeki, Jaakko J"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1668"]
[BlackElo "1861"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[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 "Finland"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6 8. Nd5 Qd8 9. Nxf6+ Qxf6 10. Qe2 Bg4 11. 0-0-0 Bd6 12. d5 Bxf3 13. gxf3 b5 14. Bb3 Be5 15. dxe6 fxe6 16. c3 a5 17. Rde1 Nd7 18. Qe4 Ra6 19. f4 Bd6 20. Qxe6+ Be7 21. Qxf6 Nxf6 22. Be3 Kd8 23. Be6 c5 24. f5 Re8 25. h4 Bf8 26. Bf4 Bd6 27. Bxd6 Rxd6 28. Rd1 Rxd1+ 29. Rxd1+ Kc7 30. f3 1/2-1/2

[Event "W-ch WT/O/174 email"]
[Site "ICCF email"]
[Date "2016.12.27"]
[Round "?"]
[White "Che, Tai"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1558"]
[BlackElo "1847"]
[PlyCount "34"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. h3 e6 5. c3 Nc6 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Bh2 Bd6 10. Be2 Bxh2 11. Nxh2 Qd6 12. Nd2 Nxd2 13. Qxd2 0-0-0 14. 0-0 h5 15. f4 f6 16. Bd3 Ne7 17. Bxf5 Nxf5 0-1

[Event "W-ch WT/O/174 email"]
[Site "ICCF email"]
[Date "2016.12.27"]
[Round "?"]
[White "Drost, Robert"]
[Black "Che, Tai"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1847"]
[BlackElo "1558"]
[PlyCount "35"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 c6 4. Bf4 Bg4 5. Ne5 Bc8 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0-0 Be7 10. h3 b5 11. Kb1 Qa5 12. Bg3 0-0 13. Ne2 b4 14. f3 Nfd7 15. Nxd7 Nxd7 16. e4 c5 17. exd5 exd5 18. dxc5 1-0

[Event "W-ch WT/O/174 email"]
[Site "ICCF email"]
[Date "2016.12.27"]
[Round "?"]
[White "Drost, Robert"]
[Black "Theis, Bernhard"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1847"]
[BlackElo "1714"]
[PlyCount "50"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 Nf6 3. e5 Ne4 4. Nxe4 dxe4 5. d4 g6 6. Bc4 Bg7 7. Bf4 0-0 8. Ne2 c5 9. dxc5 Nc6 10. Bd5 Nxe5 11. Bxe5 Bxe5 12. c3 Qc7 13. Bxe4 Rd8 14. Qc2 Kg7 15. c6 bxc6 16. h3 Ba6 17. Rd1 Rxd1+ 18. Qxd1 Rd8 19. Qc2 Bf4 20. Nxf4 Qxf4 21. g3 Qe5 22. f4 Qc5 23. Qc1 Rd6 24. f5 gxf5 25. Qg5+ Kf8 0-1

[Event "W-ch WT/O/174 email"]
[Site "ICCF email"]
[Date "2016.12.27"]
[Round "?"]
[White "Drost, Robert"]
[Black "Unger, Martin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1847"]
[BlackElo "1809"]
[PlyCount "45"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 d5 3. d4 c5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. Nf3 Bb7 7. Bg5 Qb6 8. Rb1 Be7 9. Bxe7 Nxe7 10. 0-0 0-0 11. Na4 Qc7 12. Nxc5 dxe4 13. Nxe4 Rad8 14. c3 Ng6 15. Qb3 Qb6 16. Rbd1 Qc7 17. Nc5 Rb8 18. Qa3 a6 19. c4 Qd6 20. Qa5 Ba8 21. b3 e5 22. dxe5 Qe7 23. e6 1-0

[Event "W-ch WT/O/174 email"]
[Site "ICCF email"]
[Date "2016.12.27"]
[Round "?"]
[White "Theis, Bernhard"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1714"]
[BlackElo "1847"]
[PlyCount "53"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6 8. Ne4 Qd8 9. Nxf6+ gxf6 10. 0-0 Rg8 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nh4 Be4 14. g3 Nd7 15. Re1 f5 16. f3 Bd5 17. Nxf5 Qc7 18. Bxd5 cxd5 19. Qd2 Nb6 20. b3 Rc8 21. Nh6 Rg7 22. a4 Nd7 23. Kh1 Qc6 24. a5 f5 25. a6 Nf6 26. Qe3 Kd8 27. Qe5 1-0

[Event "W-ch WT/O/174 email"]
[Site "ICCF email"]
[Date "2016.12.27"]
[Round "?"]
[White "Unger, Martin"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1809"]
[BlackElo "1847"]
[PlyCount "43"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. g4 Be4 8. Rg1 e6 9. Bg2 Bb4 10. Bd2 Bxg2 11. Rxg2 Nbd7 12. g5 Bxc3 13. Bxc3 Qd5 14. Qf3 Nxe5 15. Qxd5 Nxd5 16. dxe5 Nxc3 17. bxc3 Rd8 18. Rd1 Rd5 19. Rxd5 cxd5 20. Kd2 0-0 21. Rg4 Rd8 22. Rd4 1/2-1/2

[Event "W-ch WT/O/171 email"]
[Site "ICCF email"]
[Date "2016.10.28"]
[Round "?"]
[White "Drost, Robert"]
[Black "Unger, Martin"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1847"]
[BlackElo "1809"]
[PlyCount "50"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 e6 2. e4 d5 3. d4 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bg5 Be7 7. Bxe7 Qxe7 8. Be2 c5 9. Na4 cxd4 10. Qxd4 Nc6 11. Qc3 Qb4 12. Qxb4 Nxb4 13. 0-0 Nc6 14. Rad1 Ndxe5 15. Nb6 Rb8 16. c4 Nxf3+ 17. Bxf3 dxc4 18. Nxc4 0-0 19. b3 Na7 20. Nb6 Nb5 21. a4 Nc7 22. Nd7 Bxd7 23. Rxd7 Nd5 24. Bxd5 exd5 25. Rxd5 h6 1/2-1/2

[Event "W-ch WT/O/171 email"]
[Site "ICCF email"]
[Date "2016.10.28"]
[Round "?"]
[White "Drost, Robert"]
[Black "Winkler, Eberhard"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1847"]
[BlackElo "1779"]
[PlyCount "77"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. Bc4 Nc6 5. Qf3 Nf6 6. Ng5 Be6 7. Bxe6 fxe6 8. Nxe6 Qd7 9. Qb3 Nd5 10. Nxf8 Rxf8 11. a3 Qf7 12. Qg3 Qf4 13. Ne2 Qxg3 14. hxg3 h6 15. d3 0-0-0 16. 0-0 g5 17. b3 Nd4 18. Nxd4 exd4 19. Bb2 Nb6 20. Rfe1 c5 21. Re5 Rd5 22. Rae1 Rxe5 23. Rxe5 Nd7 24. Re7 Kd8 25. Rh7 Rf6 26. Kf1 Re6 27. Bc1 Kc7 28. Bd2 Kc6 29. f4 gxf4 30. Bxf4 Nf8 31. Rxh6 Rxh6 32. Bxh6 Ng6 33. Bf4 Kd5 34. Ke2 Ke6 35. a4 Kf5 36. Kf3 a6 37. g4+ Kf6 38. Bd6 b6 39. a5 1-0

[Event "W-ch WT/O/171 email"]
[Site "ICCF email"]
[Date "2016.10.28"]
[Round "?"]
[White "Unger, Martin"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1809"]
[BlackElo "1847"]
[PlyCount "42"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 Bf5 4. Nh4 Bg4 5. Nhf3 e6 6. h3 Bxf3 7. Nxf3 c5 8. e3 Bd6 9. Bb5+ Nbd7 10. 0-0 0-0 11. c4 a6 12. Bxd7 Qxd7 13. b3 b5 14. cxd5 Nxd5 15. Bb2 Rfd8 16. Rc1 Rac8 17. dxc5 Bf8 18. e4 Nf4 19. Qxd7 Rxd7 20. Rc2 Rxc5 21. b4 Rxc2 0-1

[Event "W-ch WT/O/171 email"]
[Site "ICCF email"]
[Date "2016.10.28"]
[Round "?"]
[White "Winkler, Eberhard"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1779"]
[BlackElo "1847"]
[PlyCount "54"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 Nf6 5. Bd2 c6 6. Ne4 Qb6 7. Nxf6+ exf6 8. b3 Bc5 9. Qe2+ Be6 10. Be3 Nd7 11. Bxc5 Nxc5 12. d4 Qb4+ 13. Qd2 Qxd2+ 14. Kxd2 0-0-0 15. c3 Ne4+ 16. Ke3 Nxc3 17. Ne2 Nd5+ 18. Kf3 Rhe8 19. g3 Nb4 20. Kg2 Nc2 21. Rc1 Nxd4 22. Nxd4 Rxd4 23. Rc2 Bd5+ 24. f3 Re3 25. Rf2 g5 26. Kh3 Bxf3 27. Bg2 Bg4# 0-1

[Event "W-ch WT/O/168 email"]
[Site "ICCF email"]
[Date "2016.08.16"]
[Round "?"]
[White "Drost, Robert"]
[Black "Jakobi, Wilfried"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1838"]
[BlackElo "1634"]
[PlyCount "59"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 d6 3. e4 Be6 4. d4 exd4 5. Nxd4 Be7 6. Nxe6 fxe6 7. Bc4 Qd7 8. Qg4 Kf7 9. Nb5 Nf6 10. Bxe6+ Qxe6 11. Qxe6+ Kxe6 12. Nxc7+ Kd7 13. Nxa8 Nxe4 14. f3 Nc5 15. Be3 Nc6 16. 0-0-0 b6 17. Nxb6+ axb6 18. c3 Kc7 19. Rhe1 Rd8 20. Kc2 g6 21. b4 Nb7 22. b5 Ne5 23. f4 Nd7 24. Bxb6+ Nxb6 25. Rxe7+ Rd7 26. Re2 Nc5 27. Rd4 Nc8 28. a4 Kb6 29. Re8 Na7 30. Rb4 1-0

[Event "W-ch WT/O/168 email"]
[Site "ICCF email"]
[Date "2016.08.16"]
[Round "?"]
[White "Drost, Robert"]
[Black "Pibernik, Dario"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1838"]
[BlackElo "1685"]
[PlyCount "99"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4 Qd4 8. d3 Qxe5 9. f4 Qd4 10. c3 Qb6 11. Qe2 Be7 12. Be3 Bg4 13. Bxb6 Bxe2 14. Bxc7 Bxd3 15. Nf2 Bf5 16. 0-0 0-0 17. Rfe1 Bc5 18. Re5 Bxf2+ 19. Kxf2 Be6 20. f5 Bd5 21. Re7 b5 22. b3 a5 23. Rc1 f6 24. c4 Rf7 25. Rxf7 Bxf7 26. a4 Rc8 27. Rd1 bxa4 28. bxa4 Bxc4 29. Bb6 Rb8 30. Bxa5 Bb3 31. Rd7 Bxa4 32. Bc3 Rb5 33. g4 Rd5 34. Ra7 Bd1 35. Ra8+ Kf7 36. Ra7+ Kf8 37. Ra8+ Ke7 38. Ra7+ Rd7 39. Rxd7+ Kxd7 40. h3 Kd6 41. Ke3 Bc2 42. Kf4 Kd5 43. g5 fxg5+ 44. Kxg5 g6 45. f6 Ke6 46. Kh6 Kf7 47. h4 c5 48. Bb2 Bf5 49. Bc3 Bc2 50. Bb2 1/2-1/2

[Event "W-ch WT/O/168 email"]
[Site "ICCF email"]
[Date "2016.08.16"]
[Round "?"]
[White "Jakobi, Wilfried"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1634"]
[BlackElo "1838"]
[PlyCount "54"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Be3 Nc6 5. c3 exd4 6. cxd4 Bf5 7. Nf3 Bb4+ 8. Nc3 Nf6 9. Bd3 Bxd3 10. Qxd3 0-0 11. 0-0 Qd6 12. Rfd1 Rad8 13. a3 Bxc3 14. bxc3 Rfe8 15. h3 Nd5 16. c4 Nxe3 17. fxe3 Qe7 18. Re1 b6 19. Ra2 a5 20. g4 Ne5 21. Nxe5 Qxe5 22. Kg2 Rxd4 23. exd4 Qxe1 24. Kf3 Qh4 25. Kg2 Qe7 26. Kf3 Qf6+ 27. Kg2 c5 0-1

[Event "W-ch WT/O/168 email"]
[Site "ICCF email"]
[Date "2016.08.16"]
[Round "?"]
[White "Pibernik, Dario"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1685"]
[BlackElo "1838"]
[PlyCount "109"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[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. e3 0-0 6. cxd5 Nxd5 7. Qb3 Nxc3 8. bxc3 Nc6 9. Bd3 a5 10. a4 b6 11. Be4 Bb7 12. Qc4 Qd7 13. Ba3 Nd8 14. Bxb7 Nxb7 15. Qb5 Rfd8 16. c4 Nd6 17. Qxd7 Rxd7 18. c5 bxc5 19. Bxc5 Ne4 20. Rc1 Rb8 21. 0-0 e6 22. Ne5 Bxe5 23. dxe5 Rb2 24. Bd4 Ra2 25. f3 Nd2 26. Rf2 c5 27. Bxc5 Rxa4 28. Bd6 Nc4 29. Rd2 f6 30. Rd4 fxe5 31. Bxe5 Rxd4 32. Bxd4 e5 33. Ba7 Kf7 34. e4 h6 35. Kf2 Ke6 36. Bb8 Ra2+ 37. Kg1 Ne3 38. Rc6+ Kf7 39. Bxe5 Rxg2+ 40. Kh1 Rf2 41. Rf6+ Ke7 42. Rxg6 Rf1+ 43. Rg1 Rxf3 44. Bd4 a4 45. Ra1 Rf1+ 46. Rxf1 Nxf1 47. Kg2 Nd2 48. e5 Nc4 49. Kf3 Ke6 50. Ke4 h5 51. h4 a3 52. Kf4 Nd2 53. Ba1 a2 54. Kg5 Nf3+ 55. Kxh5 1/2-1/2

[Event "W-ch WT/H/1111 email"]
[Site "ICCF email"]
[Date "2016.07.18"]
[Round "?"]
[White "Baumann, Heinz Juergen"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1961"]
[BlackElo "1838"]
[PlyCount "15"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 e5 5. Bc4 Bb4 6. 0-0 c6 7. Nxe5 Be6 8. Re1 1-0

[Event "W-ch WT/H/1111 email"]
[Site "ICCF email"]
[Date "2016.07.18"]
[Round "?"]
[White "Drost, Robert"]
[Black "Baumann, Heinz Juergen"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1838"]
[BlackElo "1961"]
[PlyCount "23"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 Nf6 4. Ng3 e5 5. Nf3 Bd6 6. Bc4 0-0 7. c3 c5 8. d3 Nc6 9. Bg5 h6 10. Bxf6 Qxf6 11. 0-0 Bg4 12. h3 1-0

[Event "W-ch WT/H/1111 email"]
[Site "ICCF email"]
[Date "2016.07.18"]
[Round "?"]
[White "Drost, Robert"]
[Black "Gnirk, Hajo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1838"]
[BlackElo "2019"]
[PlyCount "21"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4 5. Nxc6 Bxc3+ 6. bxc3 bxc6 7. Qd4 f6 8. Ba3 Ne7 9. e4 d6 10. Bc4 Bd7 11. 0-0 1/2-1/2

[Event "W-ch WT/H/1111 email"]
[Site "ICCF email"]
[Date "2016.07.18"]
[Round "?"]
[White "Drost, Robert"]
[Black "Osak, James"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1838"]
[BlackElo "1925"]
[PlyCount "45"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 Nc6 2. d4 d5 3. e3 a6 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. e4 dxe4 8. Bxe4 Qd7 9. Bxc6 Qxc6 10. 0-0 Nf6 11. Bg5 Be7 12. Re1 0-0 13. Bxf6 Bxf6 14. Ne4 Be7 15. Qe2 Bh4 16. c3 b6 17. Qg4 Be7 18. Qf3 Qb5 19. b3 a5 20. c4 Qf5 21. Qxf5 exf5 22. Ng3 Bb4 23. Red1 1/2-1/2

[Event "W-ch WT/H/1111 email"]
[Site "ICCF email"]
[Date "2016.07.18"]
[Round "?"]
[White "Gnirk, Hajo"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2019"]
[BlackElo "1838"]
[PlyCount "20"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. 0-0 e6 8. Ne2 Nbd7 9. Ng3 Bg4 10. h3 Bxf3 1/2-1/2

[Event "W-ch WT/H/1111 email"]
[Site "ICCF email"]
[Date "2016.07.18"]
[Round "?"]
[White "Osak, James"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1925"]
[BlackElo "1838"]
[PlyCount "42"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bf5 6. Qf3 Bc8 7. Bd3 c6 8. Nge2 Bg4 9. Qe3 e6 10. Qf4 Qd8 11. f3 Bh5 12. g4 Bd6 13. Qg5 Bg6 14. Bxg6 hxg6 15. 0-0-0 Nbd7 16. h4 Be7 17. Qf4 Nb6 18. Qg3 Nc4 19. Nb1 Qb6 20. b3 Nxd2 21. Rxd2 0-0-0 1/2-1/2

[Event "FIN-NED corr"]
[Site "ICCF corr"]
[Date "2015.11.07"]
[Round "?.9"]
[White "Drost, Robert"]
[Black "Pajukari, Seppo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1752"]
[PlyCount "59"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Finland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "FIN"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nb8 5. e4 Be7 6. Bd3 Nf6 7. 0-0 0-0 8. a4 Bg4 9. h3 Bh5 10. a5 a6 11. Be3 Qc8 12. Na4 Nxd5 13. exd5 f5 14. Be2 f4 15. Bd2 Nd7 16. Nh2 Bf7 17. c4 Nf6 18. Nc3 Bg6 19. Nf3 h6 20. Re1 Qd7 21. b4 Nh7 22. b5 Bf6 23. Ra3 Bf5 24. Nh2 Kh8 25. b6 Rae8 26. bxc7 Qxc7 27. Qb3 Bh4 28. Nf3 Bf6 29. Nh2 Bh4 30. Nf3 1/2-1/2

[Event "FIN-NED corr"]
[Site "ICCF corr"]
[Date "2015.11.07"]
[Round "?.9"]
[White "Pajukari, Seppo"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1752"]
[BlackElo "1898"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bf5 5. Qb3 dxc4 6. Qxb7 Nbd7 7. e3 Rb8 8. Qc6 Rb6 9. Qxc4 e6 10. Qa4 Bb4 11. Bd2 0-0 12. Be2 Qb8 13. 0-0 Rd8 14. Nh4 Be4 15. Qd1 Bc6 16. Nf3 Bd6 17. b3 Bxf3 18. Bxf3 c5 19. h3 cxd4 20. exd4 e5 21. d5 Qc7 22. Rc1 Qb8 23. Be2 Ba3 24. Rb1 Nc5 25. Bc4 a6 26. Qe2 Qd6 27. Be3 a5 28. Rbd1 Rb7 29. Nb5 1-0

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Faber, Bonne W"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1898"]
[BlackElo "2207"]
[PlyCount "24"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e4 e5 7. Bd3 Be7 8. Be3 0-0 9. 0-0 d5 10. exd5 cxd5 11. Bg5 Be6 12. Re1 Nd7 0-1

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Kerssemakers, HJM"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1962"]
[PlyCount "40"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. e3 Nf6 7. Bd3 d5 8. 0-0 0-0 9. b3 Qe7 10. Bb2 Bg4 11. Be2 Bf5 12. Na4 Bd6 13. c4 Rfe8 14. cxd5 cxd5 15. Bxf6 Qxf6 16. Bf3 c6 17. a3 Rad8 18. b4 Be4 19. Bxe4 dxe4 20. Qb3 Bxh2+ 0-1

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Miedema, Henk"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1898"]
[BlackElo "1320"]
[PlyCount "19"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Nc3 b5 7. Bb3 Be7 8. a3 Na5 9. Ba2 c5 10. d3 1-0

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Verstraten, Rijk"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1898"]
[BlackElo "2018"]
[PlyCount "64"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. Nc3 c6 2. e4 e5 3. Nf3 d6 4. d4 Bg4 5. Be2 Bxf3 6. Bxf3 Be7 7. Be3 Nf6 8. dxe5 dxe5 9. Qxd8+ Bxd8 10. Rd1 Nbd7 11. 0-0 Bb6 12. Bxb6 Nxb6 13. b4 Ke7 14. a4 Rad8 15. b5 Rxd1 16. Rxd1 Rd8 17. Rxd8 Kxd8 18. a5 Nc4 19. bxc6 bxc6 20. a6 Nd2 21. h4 Kc7 22. Be2 Ndxe4 23. Na4 Nd7 24. Bd3 Nec5 25. Nxc5 Nxc5 26. Bc4 f6 27. Kf1 Kb6 28. Ke2 Nxa6 29. f3 Nc5 30. Kd2 Nb7 31. Kc3 Nd6 32. Bd3 h6 0-1

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Faber, Bonne W"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2207"]
[BlackElo "1898"]
[PlyCount "27"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. a3 N4c6 6. Be3 Bf5 7. Nf3 e6 8. Nc3 Nd7 9. Be2 Bd6 10. 0-0 0-0 11. Nb5 a6 12. Nxd6 cxd6 13. d5 Nce5 14. Nxe5 1-0

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Kerssemakers, HJM"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "1962"]
[BlackElo "1898"]
[PlyCount "19"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 e6 6. Rc1 0-0 7. e3 Nc6 8. Be2 Nh5 9. Bg5 h6 10. Bxd8 1-0

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Miedema, Henk"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1320"]
[BlackElo "1898"]
[PlyCount "16"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Nc3 b5 7. Bb3 Be7 8. a3 Na5 0-1

[Event "NED-ch corr"]
[Site "ICCF corr"]
[Date "2015.10.01"]
[Round "?"]
[White "Verstraten, Rijk"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2018"]
[BlackElo "1898"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Ng3 Be6 5. Bb5+ Nd7 6. Nf3 Bd6 7. Bxd7+ Qxd7 8. d3 Ne7 9. h3 0-0 10. Ng5 h6 11. Nxe6 Qxe6 12. 0-0 Rfd8 13. Qh5 a5 14. f4 exf4 15. Bxf4 Bxf4 16. Rxf4 Ng6 17. Rf2 Rd7 18. b3 Ne5 19. Raf1 a4 20. Nf5 axb3 21. axb3 Ra2 22. Nxh6+ gxh6 23. Rf6 Qe7 24. Rxh6 Ng6 25. Rxf7 Ra1+ 26. Rf1 Rxf1+ 27. Kxf1 Qf6+ 28. Kg1 Rg7 29. Qg4 1-0

[Event "W-ch WT/H/1108 email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?"]
[White "Aiken, Richard"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1916"]
[BlackElo "1898"]
[PlyCount "21"]
[EventDate "2015.??.??"]
[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. c4 e6 3. g3 dxc4 4. Qa4+ Bd7 5. Qxc4 Nc6 6. Bg2 Bb4 7. 0-0 Nge7 8. d4 0-0 9. Nc3 a5 10. e4 a4 11. d5 1-0

[Event "W-ch WT/H/1108 email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Aiken, Richard"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1916"]
[PlyCount "76"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Qf3 Bxe4 5. Qxe4 c6 6. Nf3 Nf6 7. Qb4 Qc7 8. d4 a5 9. Qd2 e6 10. Bd3 Nbd7 11. 0-0 h6 12. c3 Bd6 13. Re1 0-0 14. a4 Rfe8 15. b3 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. h3 Nd5 19. Bb2 Rad8 20. Qc2 Nf4 21. Bf1 Re6 22. Rad1 Rxd1 23. Rxd1 Qe7 24. g3 Rg6 25. Kh2 h5 26. Qf5 Qe6 27. Qxe6 Nxe6 28. f4 Bc7 29. Bd3 Rh6 30. h4 Bd6 31. Bc2 Nf8 32. f5 Bc5 33. Kg2 Rd6 34. Rxd6 Bxd6 35. Bd1 g6 36. Bc2 Be5 37. Kf3 gxf5 38. Bxf5 Ne6 0-1

[Event "W-ch WT/H/1108 email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Martin, Anthony W"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1898"]
[BlackElo "2052"]
[PlyCount "62"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e4 e5 7. Bd3 Bc5 8. Na4 Be7 9. 0-0 0-0 10. Be3 d5 11. exd5 cxd5 12. Re1 Qa5 13. b3 Bd7 14. Bd2 Qc7 15. Nc3 Rfe8 16. a4 h6 17. Nb5 Qb8 18. Ba5 Bd8 19. Bxd8 Qxd8 20. Na3 e4 21. Be2 Qb6 22. Bb5 Bc6 23. a5 Qc7 24. a6 Qb6 25. Qe2 Rad8 26. Bxc6 Qxc6 27. Nb5 Qb6 28. c3 Nd7 29. Nd4 Nc5 30. b4 Nd3 31. Red1 g6 1/2-1/2

[Event "W-ch WT/H/1108 email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?"]
[White "Drost, Robert"]
[Black "Nachtigall, Frank"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1898"]
[BlackElo "1906"]
[PlyCount "59"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 e6 4. Nf3 Nf6 5. Nxf6+ Qxf6 6. Bc4 Bd6 7. d4 h6 8. 0-0 0-0 9. Be3 Nd7 10. Bb3 b6 11. Ba4 Rd8 12. Bc6 Rb8 13. c4 e5 14. Qa4 a5 15. Rfe1 exd4 16. Bxd4 Qg6 17. Be4 Qh5 18. Rad1 Nf8 19. Ne5 Ne6 20. Bf3 Qg5 21. Bc3 Nc5 22. Qc2 Bf5 23. Qe2 Re8 24. Qd2 Qxd2 25. Rxd2 Nd7 26. Nd3 Bxd3 27. Rxe8+ Rxe8 28. Rxd3 Ne5 29. Bxe5 Rxe5 30. Rd1 1/2-1/2

[Event "W-ch WT/H/1108 email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?"]
[White "Martin, Anthony W"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2052"]
[BlackElo "1898"]
[PlyCount "33"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 Bf5 6. Nc3 e6 7. 0-0 0-0 8. Bf4 dxc4 9. Ne5 Nd5 10. e4 g5 11. Bxg5 Nxc3 12. bxc3 Qxg5 13. f4 Qe7 14. exf5 Nc6 15. Nxc6 bxc6 16. Bxc6 Rab8 17. Rb1 1-0

[Event "W-ch WT/H/1108 email"]
[Site "ICCF email"]
[Date "2015.09.01"]
[Round "?"]
[White "Nachtigall, Frank"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1906"]
[BlackElo "1898"]
[PlyCount "104"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. Qa4+ N8c6 6. a3 b5 7. cxb5 Qxd4 8. axb4 Nxb4 9. Nc3 Bf5 10. Be3 Nc2+ 11. Qxc2 Qxe3+ 12. Qe2 Qc5 13. Qf3 Rb8 14. Qc6+ Qxc6 15. bxc6 e6 16. Bb5 Bb4 17. Rxa7 0-0 18. Ba4 Ra8 19. Rxa8 Rxa8 20. Bb5 Ra5 21. Be2 Ra2 22. Bd1 Rxb2 23. Nge2 Bd3 24. 0-0 Bxc3 25. Nxc3 Bxf1 26. Kxf1 f5 27. g3 Kf7 28. Kg2 Ke7 29. Bf3 Kd6 30. Nd1 Rc2 31. Ne3 Rc1 32. h3 g6 33. g4 f4 34. Nf1 g5 35. Nd2 Ke5 36. Ne4 h6 37. h4 gxh4 38. Kh3 Rxc6 39. Kxh4 Rb6 40. Kh5 Rb3 41. Bd1 Rh3+ 42. Kg6 Kxe4 43. f3+ Rxf3 44. Kxh6 Rh3+ 45. Kg6 f3 46. g5 Ke3 47. Bb3 f2 48. Bc4 Rh1 49. Kg7 f1Q 50. Bxe6 Qd3 51. g6 Rg1 52. Bf7 Qd4+ 0-1

[Event "GER-NED email"]
[Site "ICCF email"]
[Date "2015.06.29"]
[Round "?.10"]
[White "Drost, Robert"]
[Black "Kietzmann, Swen Kai"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1904"]
[PlyCount "36"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Germany"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "GER"]

1. Nc3 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bf4 d6 6. Rd1 Nc6 7. Qd2 Bg7 8. e4 0-0 9. Bc4 Bg4 10. 0-0 Qb6 11. Be3 Qxb2 12. Rb1 Qa3 13. Rb3 Qa5 14. Rxb7 Bxf3 15. gxf3 Nd7 16. Nd5 Qxd2 17. Bxd2 Nde5 18. Be2 Nd4 0-1

[Event "GER-NED email"]
[Site "ICCF email"]
[Date "2015.06.29"]
[Round "?.10"]
[White "Kietzmann, Swen Kai"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1904"]
[PlyCount "35"]
[EventDate "2015.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 c6 8. Nd5 Qd8 9. Nxf6+ Qxf6 10. Qe2 Bg4 11. d5 Bxf3 12. gxf3 Be7 13. dxe6 fxe6 14. Bc3 Qg6 15. 0-0-0 Kf7 16. Rhg1 Bg5+ 17. f4 Bxf4+ 18. Kb1 1-0

[Event "W-ch WT/H/1107 email"]
[Site "ICCF email"]
[Date "2015.03.09"]
[Round "?"]
[White "Drost, Robert"]
[Black "Hohenberger, Karl"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1926"]
[BlackElo "1897"]
[PlyCount "101"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. d4 Be6 6. Nf3 Be7 7. Bb5+ c6 8. Ba4 0-0 9. 0-0 b5 10. Bb3 Bxb3 11. axb3 Nd7 12. Bf4 Nb6 13. Bg3 Bd6 14. Bxd6 Qxd6 15. Re1 Qd7 16. c3 Rfe8 17. Qc2 Rxe1+ 18. Rxe1 Re8 19. Rxe8+ Qxe8 20. h4 Qe6 21. Kf1 Qd5 22. Qe2 Kf8 23. Nd2 Nd7 24. Qe4 Qxe4 25. Nxe4 Ke7 26. g4 h6 27. Ke2 Ke6 28. h5 f5 29. gxf5+ Kxf5 30. Nd6+ Ke6 31. Ne4 Kd5 32. Ke3 c5 33. c4+ bxc4 34. Nc3+ Ke6 35. d5+ Kd6 36. bxc4 a6 37. Ne4+ Ke7 38. b3 g5 39. hxg6 fxg6 40. f4 Kf7 41. Kf3 Ke7 42. Kg4 Nf6+ 43. Nxf6 Kxf6 44. Kh4 Kf5 45. Kg3 Kf6 46. Kf3 Kf5 47. Ke3 h5 48. Kd3 Kf6 49. Ke4 Ke7 50. Ke5 a5 51. f5 1-0

[Event "W-ch WT/H/1107 email"]
[Site "ICCF email"]
[Date "2015.03.09"]
[Round "?"]
[White "Hohenberger, Karl"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "D82"]
[WhiteElo "1897"]
[BlackElo "1926"]
[PlyCount "70"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 e6 5. e3 Bb4 6. Nf3 Ne4 7. Rc1 Nc6 8. Be2 Bxc3+ 9. bxc3 0-0 10. 0-0 b6 11. Ne5 Nxe5 12. Bxe5 Bb7 13. Bd3 dxc4 14. Bxc4 c5 15. f3 Nd6 16. Bxd6 Qxd6 17. Qe2 a5 18. Rfd1 Rfd8 19. Rb1 Qc7 20. a4 cxd4 21. cxd4 Rac8 22. Bb5 Rd6 23. Qb2 Qc3 24. Qd2 Qxd2 25. Rxd2 e5 26. Rbd1 Rcd8 27. Kf2 Kg7 28. Ke2 Kf6 29. dxe5+ Kxe5 30. Rxd6 Rxd6 31. Rxd6 Kxd6 32. Kd3 Kc5 33. Kc3 f5 34. Kb3 Bd5+ 35. Kc3 Bb7 1/2-1/2

[Event "W-ch WT/H/1103 email"]
[Site "ICCF email"]
[Date "2014.08.25"]
[Round "?"]
[White "Drost, Robert"]
[Black "Osak, James"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1913"]
[BlackElo "1925"]
[PlyCount "53"]
[EventDate "2014.??.??"]
[EventType "team (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 b6 2. d4 Bb7 3. e4 e6 4. Bd3 Nf6 5. Bf4 d5 6. e5 Nfd7 7. Nge2 Be7 8. 0-0 0-0 9. a3 c5 10. Bb5 c4 11. Bxd7 Qxd7 12. Qd2 a6 13. b3 b5 14. Rfd1 Qc6 15. Qe3 a5 16. Qg3 g6 17. Bh6 Re8 18. bxc4 Qxc4 19. Qd3 Qxd3 20. cxd3 Ba6 21. Rdc1 b4 22. axb4 Bxb4 23. Nf4 Nc6 24. Ncxd5 Red8 25. Nf6+ Kh8 26. Rxc6 Rxd4 27. Rc7 1-0

[Event "W-ch WT/H/1103 email"]
[Site "ICCF email"]
[Date "2014.08.25"]
[Round "?"]
[White "Osak, James"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1925"]
[BlackElo "1913"]
[PlyCount "49"]
[EventDate "2014.??.??"]
[EventType "team (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nd7 5. cxd5 exd5 6. Qxd5 Bxb1 7. Rxb1 c6 8. Qe4+ Be7 9. Bd2 Ngf6 10. Qd3 0-0 11. e4 Re8 12. e5 Nd5 13. a3 Qb6 14. b4 Rad8 15. Be2 Nf8 16. 0-0 a6 17. Rfc1 Ne6 18. g3 Rd7 19. Rc2 a5 20. Rcb2 a4 21. h4 Nec7 22. Qf5 Ne6 23. Qd3 Nec7 24. Qf5 Ne6 25. Qd3 1/2-1/2

[Event "W-ch WT/H/1103 email"]
[Site "ICCF email"]
[Date "2014.08.25"]
[Round "?"]
[White "Torgersen, Terje"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "2077"]
[BlackElo "1913"]
[PlyCount "71"]
[EventDate "2014.??.??"]
[EventType "team (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. h3 e5 2. e4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Nd7 7. d4 exd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Be2 Nf6 12. 0-0 Ne4 13. Qf4 Re8 14. Bd3 Qd6 15. Ne5 Nf6 16. Rfe1 c5 17. d5 Bd7 18. c4 b6 19. Re3 Re7 20. Qg3 Nh5 21. Qh2 Ba4 22. Rae1 Rae8 23. g4 Nf6 24. g5 Nd7 25. Nxd7 Qxh2+ 26. Kxh2 Rxe3 27. fxe3 Bxd7 28. Kg3 h6 29. gxh6 gxh6 30. Kf4 Kg7 31. Rg1+ Kf6 32. e4 Re5 33. Be2 Rg5 34. Bg4 Bxg4 35. hxg4 Rg6 36. e5+ 1-0

[Event "NED-SUI email"]
[Site "ICCF email"]
[Date "2014.05.15"]
[Round "?.44"]
[White "Allisson, Francois"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "1924"]
[PlyCount "44"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "NED"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 Ba6 5. axb5 Bxb5 6. Bxc4 Bxc4 7. Qa4+ Nd7 8. Qxc4 Ngf6 9. Nc3 Nb6 10. Qb5+ Nfd7 11. e4 e6 12. Bf4 Bd6 13. Nge2 0-0 14. Bxd6 cxd6 15. 0-0 Qe7 16. Nf4 Rfc8 17. Qh5 Qf6 18. g3 Qxd4 19. Nb5 Qb4 20. Rad1 Rc5 21. Nd3 Rxh5 22. Nxb4 Rxb5 0-1

[Event "NED-SUI email"]
[Site "ICCF email"]
[Date "2014.05.15"]
[Round "?.44"]
[White "Drost, Robert"]
[Black "Allisson, Francois"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1924"]
[PlyCount "81"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SUI"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Nf6 5. Bc4 Bd6 6. Nf3 0-0 7. d3 Nbd7 8. 0-0 Nc5 9. b4 Na4 10. b5 Bd7 11. Bd2 Nb2 12. Qe2 Nxc4 13. dxc4 Re8 14. c3 c5 15. bxc6 Bxc6 16. Qd3 Rb8 17. a4 a6 18. Rfe1 dxc3 19. Bxc3 Bc7 20. Qe2 b5 21. Red1 Qc8 22. cxb5 axb5 23. axb5 Bxb5 24. Qe1 Ng4 25. Nf5 Bb6 26. Ra2 Bxf2+ 27. Rxf2 Nxf2 28. Kxf2 Qc5+ 29. Qe3 Qxe3+ 30. Kxe3 Ba4 31. Rd5 Rb3 32. Rc5 f6 33. Rc7 Bb5 34. Nd6 Rd8 35. Nxb5 Rxb5 36. g4 Rb3 37. h4 Ra8 38. g5 Raa3 39. Kd3 Kf8 40. Nd2 Rb6 41. Nc4 1-0

[Event "W-ch WT/H/1101 email"]
[Site "ICCF email"]
[Date "2014.04.02"]
[Round "?"]
[White "Drost, Robert"]
[Black "Hoffmann, Peter"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "1927"]
[PlyCount "64"]
[EventDate "2014.??.??"]
[EventType "team (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Bd6 5. Bc4 Nf6 6. Nf3 0-0 7. 0-0 Qe7 8. d3 Be6 9. Bxe6 Qxe6 10. Nf5 Rd8 11. c3 c5 12. Bg5 Nc6 13. Qc2 Rac8 14. Nxd6 Qxd6 15. Rfd1 b6 16. b3 Rd7 17. a3 a5 18. Rd2 Ne8 19. Re1 f6 20. Bh4 Nc7 21. c4 Ne6 22. Bg3 g5 23. Rde2 Rg7 24. Nd2 Kf7 25. Nf1 h5 26. h3 Rcg8 27. Nd2 h4 28. Bh2 g4 29. Kh1 g3 30. Nf3 gxh2 31. Nxh4 Ne7 32. g3 Ng5 0-1

[Event "W-ch WT/H/1101 email"]
[Site "ICCF email"]
[Date "2014.04.02"]
[Round "?"]
[White "Hayden, Michael V"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "1925"]
[BlackElo "1924"]
[PlyCount "70"]
[EventDate "2014.??.??"]
[EventType "team (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 b5 5. a4 Ba6 6. axb5 Bxb5 7. b3 e6 8. bxc4 Bc6 9. Bd3 Nbd7 10. Nc3 Bd6 11. 0-0 0-0 12. e4 Bb4 13. Na2 Ba5 14. Qe2 h6 15. e5 Bxf3 16. Qxf3 Nh7 17. Qe2 Re8 18. Qc2 Nhf8 19. Be4 Rb8 20. c5 c6 21. Bxc6 Qc7 22. Bf3 Nb6 23. Bd2 Bxd2 24. Qxd2 Nd5 25. Rfb1 Red8 26. g3 Rxb1+ 27. Rxb1 Ng6 28. Rb5 Qd7 29. Qb2 Nde7 30. Rb8 Rxb8 31. Qxb8+ Nf8 32. Qd6 Nf5 33. Qxd7 Nxd7 34. Bc6 Nb8 35. Bb7 Nxd4 1/2-1/2

[Event "W-ch WT/H/1101 email"]
[Site "ICCF email"]
[Date "2014.04.02"]
[Round "?"]
[White "Hoffmann, Peter"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1927"]
[BlackElo "1924"]
[PlyCount "63"]
[EventDate "2014.??.??"]
[EventType "team (corr)"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 Nf6 7. Nf3 e6 8. 0-0 c6 9. Bd2 Nbd7 10. Ne4 Qc7 11. b4 Nxe4 12. Qxe4 Nf6 13. Qe3 Bd6 14. a3 0-0 15. h3 Nd5 16. Qb3 Rfd8 17. Rfe1 b5 18. Ne5 Bxe5 19. Rxe5 Nb6 20. c3 Nc4 21. Re2 Rd5 22. Rae1 a5 23. g3 a4 24. Qa2 Qe7 25. f4 Rh5 26. Kg2 Qf6 27. Bc1 Qh6 28. h4 Qg6 29. Kh3 Rd8 30. Qc2 Qxc2 31. Rxc2 g6 32. Rce2 1/2-1/2

[Event "NED-SWE email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?.9"]
[White "Andersson, Sven Olof"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1799"]
[BlackElo "1924"]
[PlyCount "100"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Qf3 Nc6 6. Bb5 Bd7 7. Nge2 Nf6 8. Bd2 0-0-0 9. 0-0-0 Bg4 10. Qe3 Bxe2 11. Bxe2 Nxd4 12. Bc4 Qf5 13. Bd3 Qg4 14. g3 e6 15. Qe5 Bd6 16. Qa5 Nc6 17. Qg5 Ne5 18. Be2 Qxg5 19. Bxg5 Bb4 20. Bxf6 gxf6 21. Ne4 f5 22. Ng5 Bc5 23. Nh3 Rhg8 24. f4 Ng4 25. Bxg4 fxg4 26. Ng5 Rg7 27. c3 h6 28. Ne4 Be3+ 29. Kc2 f5 30. Rxd8+ Kxd8 31. Nd2 Bxd2 32. Kxd2 Rd7+ 33. Ke2 Ke7 34. Ke3 Kf6 35. h3 gxh3 36. Rxh3 Kg6 37. Rh1 c5 38. b3 b5 39. Re1 c4 40. Re2 a5 41. Kf2 Kf6 42. bxc4 bxc4 43. a4 Rd3 44. Re3 Rxe3 45. Kxe3 e5 46. Kf3 e4+ 47. Ke3 Kg6 48. Kd4 Kh5 49. Kxc4 Kg4 50. Kd4 Kf3 0-1

[Event "NED-SWE email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?.9"]
[White "Drost, Robert"]
[Black "Andersson, Sven Olof"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1924"]
[BlackElo "1799"]
[PlyCount "94"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SWE"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e4 e5 7. Bd3 Be7 8. Be3 d6 9. 0-0 Be6 10. Qd2 Ng4 11. Nd1 Nxe3 12. Nxe3 Bg5 13. Rfd1 Qb6 14. b3 Bxe3 15. Qxe3 0-0 16. Qf3 Qc7 17. a4 Qd7 18. Qg3 Qe7 19. a5 Rab8 20. Qf3 Qg5 21. Be2 d5 22. exd5 cxd5 23. a6 Rfc8 24. Ra2 Rb6 25. Qh5 Qxh5 26. Bxh5 Rbc6 27. Rd2 g6 28. Bf3 e4 29. Be2 f5 30. Kf1 f4 31. Bd1 e3 32. Rd4 Rf8 33. Bf3 Rc5 34. fxe3 fxe3 35. Rd3 Bf5 36. Rxe3 d4 37. Re7 Bxc2 38. b4 Rc3 39. Ke2 Bb3 40. Rd2 Bc4+ 41. Kf2 Bxa6 42. Rxa7 Bd3 43. Rd7 Be4 44. R2xd4 Bxf3 45. gxf3 Rcxf3+ 46. Kg2 Rb3 47. Re4 Rb8 1/2-1/2

[Event "NED-SWE email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?.8"]
[White "Drost, Robert"]
[Black "Lindahl, Roland"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "1846"]
[PlyCount "48"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "SWE"]

1. Nc3 Nf6 2. g4 h6 3. d4 d5 4. g5 hxg5 5. Bxg5 e6 6. Bxf6 Qxf6 7. e4 Bb4 8. e5 Qf4 9. Nf3 g5 10. a3 Ba5 11. Bb5+ c6 12. Be2 g4 13. Ng1 Rxh2 14. Rxh2 Qxh2 15. Kf1 g3 16. fxg3 Qxg3 17. Qd2 c5 18. Nf3 cxd4 19. Qxd4 Nc6 20. Qg1 Qf4 21. Qg8+ Ke7 22. Qg7 Bxc3 23. bxc3 Bd7 24. Qg5+ Qxg5 0-1

[Event "NED-SWE email"]
[Site "ICCF email"]
[Date "2014.04.01"]
[Round "?.8"]
[White "Lindahl, Roland"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1846"]
[BlackElo "1924"]
[PlyCount "69"]
[EventDate "2014.??.??"]
[EventType "team-match (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "NED"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 Nf6 6. Bd2 c6 7. Bc4 e6 8. a3 Qc7 9. Nh4 Bg4 10. Be2 Bxe2 11. Nxe2 Bd6 12. Nf3 0-0 13. 0-0 Nbd7 14. Rb1 Rad8 15. h3 Rfe8 16. c3 e5 17. Bg5 e4 18. Nd2 h6 19. Be3 Nd5 20. Kh1 Nxe3 21. fxe3 Nf6 22. c4 c5 23. d5 Re7 24. Qc2 Rde8 25. Rf5 Be5 26. Rbf1 b6 27. Kg1 b5 28. b3 a5 29. Rb1 b4 30. a4 g6 31. Rf2 Kg7 32. Rbf1 g5 33. Ng3 Bxg3 34. Rxf6 Be5 35. Nxe4 1-0

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Aannevik, Bjarne"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1439"]
[BlackElo "1874"]
[PlyCount "7"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 0-1

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Aymard, Michel"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "2140"]
[BlackElo "1874"]
[PlyCount "57"]
[EventDate "2013.??.??"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 d5 5. Bxd5 cxb2 6. Bxb2 Bb4+ 7. Nc3 Bxc3+ 8. Bxc3 Nf6 9. Qf3 Nxd5 10. exd5 0-0 11. Ne2 Re8 12. 0-0 Nd7 13. Nf4 Nf6 14. Rae1 Bg4 15. Bxf6 Bxf3 16. Bxd8 Raxd8 17. Rxe8+ Rxe8 18. gxf3 Kf8 19. Rb1 b6 20. Rc1 Re7 21. Ng2 g6 22. Ne3 h5 23. Kg2 a5 24. f4 f5 25. Rc6 Kg7 26. Nc4 Kh7 27. Kf3 h4 28. Ne5 Rg7 29. a4 1-0

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Bajoue, Claude"]
[Black "Drost, Robert"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1955"]
[BlackElo "1874"]
[PlyCount "26"]
[EventDate "2013.??.??"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 d5 5. Bxd5 cxb2 6. Bxb2 Bb4+ 7. Nd2 Bxd2+ 8. Qxd2 Nf6 9. Qg5 0-0 10. Rd1 Nbd7 11. Bxf7+ Rxf7 12. f3 Qe7 13. Ne2 b6 0-1

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Drost, Robert"]
[Black "Aannevik, Bjarne"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1874"]
[BlackElo "1439"]
[PlyCount "29"]
[EventDate "2013.??.??"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bb4+ 6. Nd2 Nf6 7. Bxf7+ Kxf7 8. Qb3+ Ke8 9. Qxb4 Nc6 10. Qb3 d6 11. Ngf3 Qe7 12. 0-0 b6 13. Rfe1 Be6 14. Qc2 Nb4 15. Qa4+ 1-0

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Drost, Robert"]
[Black "Aymard, Michel"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1874"]
[BlackElo "2140"]
[PlyCount "48"]
[EventDate "2013.??.??"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 6. Bxd5 Nf6 7. Bxf7+ Kxf7 8. Qxd8 Bb4+ 9. Qd2 Bxd2+ 10. Nxd2 Rd8 11. Ngf3 Nc6 12. 0-0 Bg4 13. Bxf6 gxf6 14. Rab1 Na5 15. h3 Bxf3 16. Nxf3 c5 17. Rfc1 b6 18. Kf1 Re8 19. Nd2 Rad8 20. Ke2 Nc6 21. Ke3 Nb4 22. Nc4 Rd3+ 23. Ke2 Rxe4+ 24. Kf1 Nxa2 0-1

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Drost, Robert"]
[Black "Bajoue, Claude"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1874"]
[BlackElo "1955"]
[PlyCount "59"]
[EventDate "2013.??.??"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 d5 6. Bxd5 Nf6 7. Bxf7+ Kxf7 8. Qxd8 Bb4+ 9. Qd2 Bxd2+ 10. Nxd2 Bg4 11. Bxf6 Kxf6 12. Rb1 b6 13. Ngf3 c5 14. e5+ Ke6 15. 0-0 Bxf3 16. Nxf3 Nc6 17. Rfe1 h6 18. h4 Rhd8 19. h5 Nb4 20. Re3 Nd3 21. a3 Rac8 22. g3 c4 23. Ne1 Nxe1 24. Rbxe1 c3 25. Rc1 c2 26. Kf1 Rd1+ 27. Re1 a6 28. Rcxd1 cxd1Q 29. Rxd1 Kxe5 30. Rd7 1-0

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Drost, Robert"]
[Black "Gamant, Georges"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1874"]
[BlackElo "1987"]
[PlyCount "7"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 0-1

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Drost, Robert"]
[Black "Gnirk, Hajo"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "1874"]
[BlackElo "2152"]
[PlyCount "7"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 1/2-1/2

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Drost, Robert"]
[Black "Maes, Jacques"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1874"]
[BlackElo "2305"]
[PlyCount "66"]
[EventDate "2013.??.??"]
[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. d4 exd4 3. c3 dxc3 4. Bc4 d5 5. Bxd5 cxb2 6. Bxb2 Bb4+ 7. Nd2 Bxd2+ 8. Qxd2 Nf6 9. Bxf6 Qxf6 10. Rd1 0-0 11. Ne2 c6 12. Bc4 Qe7 13. f3 Nd7 14. Bb3 a5 15. a4 Nc5 16. Bc2 Be6 17. Nd4 Rfd8 18. Qc3 Nd7 19. 0-0 Qc5 20. Qxc5 Nxc5 21. Rf2 Rd7 22. Nxe6 Rxd1+ 23. Bxd1 fxe6 24. Rd2 Kf7 25. Kf2 Ke7 26. Ke3 e5 27. g3 Rd8 28. Rxd8 Kxd8 29. f4 b5 30. axb5 cxb5 31. Be2 b4 32. fxe5 a4 33. Kd4 Nb3+ 0-1

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Gamant, Georges"]
[Black "Drost, Robert"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1987"]
[BlackElo "1874"]
[PlyCount "7"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 1-0

[Event "Theme /3/13/fin email"]
[Site "ICCF email"]
[Date "2013.05.20"]
[Round "?"]
[White "Gnirk, Hajo"]
[Black "Drost, Robert"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "2152"]
[BlackElo "1874"]
[PlyCount "8"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 d5 1/2-1/2

