[Event "Guernsey op"]
[Site "Guernsey"]
[Date "1988.??.??"]
[Round "?"]
[White "Hanreck, Alan E"]
[Black "Verhoeff, Alfred"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2265"]
[PlyCount "77"]
[EventDate "1988.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 c6 8. d3 Na6 9. h3 Ne8 10. Be3 Be6 11. Qd2 Qd7 12. Kh2 f5 13. f4 Nac7 14. Rf2 Rd8 15. Bxa7 d5 16. cxd5 cxd5 17. Bc5 Rf7 18. exf5 Bxf5 19. fxe5 Bxe5 20. d4 Bg7 21. Raf1 Nf6 22. a4 Re8 23. Qd1 Ne6 24. Qb3 Ng5 25. Nxd5 Bxh3 26. Nxf6+ Bxf6 27. Ng1 Bxg2 28. Kxg2 Kg7 29. Rf4 Ne6 30. R4f2 Nxc5 31. dxc5 Qc6+ 32. Qf3 Qxc5 33. Nh3 Ref8 34. Nf4 Qd6 35. Qg4 Kh8 36. Ne6 Re8 37. Rxf6 Rxf6 38. Rxf6 Qc6+ 39. Kh2 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "1988.??.??"]
[Round "?"]
[White "Whipp, EJ."]
[Black "Verhoeff, Alfred"]
[Result "1-0"]
[ECO "A69"]
[PlyCount "83"]
[EventDate "1988.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 Nxe5 14. d6 c4+ 15. Kh1 Nd3 16. Bxd3 cxd3 17. Qxd3 Be6 18. Nd5 Bxd5 19. Qxd5 Qc6 20. Qd2 Qd7 21. Rad1 Nc6 22. Qf4 Re2 23. h3 Rae8 24. Qc4 R8e4 25. Qd5 h6 26. Bc1 Re6 27. Qd3 R2e4 28. a3 a5 29. b3 Kh7 30. a4 f5 31. Ba3 g5 32. Qb5 Be5 33. Rd5 g4 34. hxg4 fxg4 35. Nxe5 R6xe5 36. Rxe5 Rxe5 37. Qd3+ Kg8 38. Qg6+ Qg7 39. Qxg7+ Kxg7 40. Bb2 Kg6 41. Bxe5 Nxe5 42. Re1 1-0

[Event "Guernsey op"]
[Site "Guernsey"]
[Date "1987.??.??"]
[Round "?"]
[White "Verhoeff, Alfred"]
[Black "Becx, Cesar"]
[Result "0-1"]
[ECO "A82"]
[BlackElo "2295"]
[PlyCount "36"]
[EventDate "1987.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 Nc6 5. fxe4 e5 6. d5 Nd4 7. Nf3 Bc5 8. Bg5 d6 9. Nxd4 Bxd4 10. Bb5+ c6 11. dxc6 0-0 12. Bc4+ Kh8 13. Nd5 Bf2+ 14. Kf1 Nxd5 15. Bxd8 Ne3+ 16. Ke2 Bg4+ 17. Kd3 Bxd1 18. Raxd1 Raxd8 0-1

[Event "Guernsey op 12th"]
[Site "Guernsey"]
[Date "1986.??.??"]
[Round "3"]
[White "Verhoeff, Alfred"]
[Black "Schuermans, Robert"]
[Result "1-0"]
[ECO "A65"]
[BlackElo "2240"]
[PlyCount "79"]
[EventDate "1986.10.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5 Bg7 8. Qd2 h6 9. Bh4 g5 10. Bg3 Nh5 11. Bb5+ Kf8 12. Nge2 a6 13. Bd3 b5 14. 0-0 Nxg3 15. Nxg3 h5 16. f4 b4 17. Nd1 h4 18. Ne2 g4 19. Ne3 Bd7 20. Nc4 Bb5 21. e5 Bxc4 22. Bxc4 dxe5 23. fxe5 Bxe5 24. d6 Ra7 25. Qd5 Bf6 26. Rxf6 Qxf6 27. Rf1 Qg6 28. Nf4 Qh6 29. Ne6+ Kg8 30. Ng5 Qg7 31. Qxc5 Rd7 32. Rxf7 Rxf7 33. Nxf7 Qxf7 34. Bxf7+ Kxf7 35. Qf5+ Kg7 36. Qxg4+ Kf7 37. Qf5+ Kg7 38. d7 Nc6 39. Qc5 Kh6 40. Qxc6+ 1-0

