[Event "BCF-ch 45th"]
[Site "Leamington Spa"]
[Date "1958.08.18"]
[Round "1"]
[White "Ellison, Derek George"]
[Black "Horseman, Derek G"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "70"]
[EventDate "1958.08.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 h6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. 0-0-0 Bd7 11. f4 Be7 12. Bc4 Nc6 13. f5 Nxd4 14. Rxd4 Rc8 15. Be2 Rc5 16. g4 b5 17. h4 Bc6 18. Bf3 Kd7 19. Kd2 Rc8 20. a3 a5 21. Rc1 h5 22. gxh5 e5 23. Rd3 Bf8 24. Nd1 Bh6+ 25. Ne3 Rc4 26. Ke2 Bxe4 27. Nxc4 Rxc4 28. Rdd1 Bxf3+ 29. Kxf3 Bxc1 30. Rxc1 Rxh4 31. Ke3 d5 32. b3 Rxh5 33. Rf1 Rh3+ 34. Kd2 e4 35. Rf2 e3+ 0-1

[Event "British CF-44 Championship"]
[Site "Plymouth/ Devon"]
[Date "1957.08.30"]
[Round "11"]
[White "Horseman, Derek G"]
[Black "Lavers, Norman HS"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "47"]
[EventDate "1957.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. h4 g4 6. Ng5 d6 7. d4 Bg7 8. Bc4 Nh6 9. Bxf4 Nxd4 10. Qd2 Bd7 11. 0-0-0 b5 12. Bxf7+ Nxf7 13. Nxf7 Kxf7 14. Rdf1 Kg8 15. Bg5 Qe8 16. Nd5 h6 17. Ne7+ Kh7 18. e5 Bxe5 19. Bf6 Nf5 20. Nxf5 Bxf5 21. Rxf5 Bxf6 22. Rxf6 Kg7 23. Rhf1 Qe7 24. Qd4 1-0

[Event "British CF-44 Championship"]
[Site "Plymouth/ Devon"]
[Date "1957.08.27"]
[Round "8"]
[White "Naylor, JW."]
[Black "Horseman, Derek G"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "56"]
[EventDate "1957.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 dxc4 7. Qa4+ Nbd7 8. Qxc4 a6 9. a4 0-0 10. e4 Ra7 11. e5 Nd5 12. Bxe7 Nxe7 13. g3 b5 14. Qb3 Bb7 15. Bg2 c5 16. 0-0 cxd4 17. Nxd4 Bxg2 18. Kxg2 Nxe5 19. Rad1 Qa8+ 20. f3 bxa4 21. Nxa4 Rb8 22. Qa2 Rc7 23. Rfe1 Nxf3 24. Kh3 Ng5+ 25. Kg4 Qg2 26. h4 h5+ 27. Kxh5 Qxg3 28. Rh1 Nh7 0-1

[Event "British CF-44 Championship"]
[Site "Plymouth/ Devon"]
[Date "1957.08.26"]
[Round "7"]
[White "Wood, Baruch Harold"]
[Black "Horseman, Derek G"]
[Result "1/2-1/2"]
[ECO "E45"]
[PlyCount "83"]
[EventDate "1957.08.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Be7 7. Nf4 0-0 8. Be2 c5 9. dxc5 bxc5 10. Bf3 Nc6 11. Bxc6 dxc6 12. b3 Qc7 13. 0-0 Rad8 14. Qc2 e5 15. Nfe2 Bc8 16. e4 Nh5 17. Be3 f5 18. f3 f4 19. Bf2 Rf6 20. Na4 Rg6 21. Kh1 Rh6 22. Rfd1 Rf8 23. Rd3 Rff6 24. Kg1 Rfg6 25. Kf1 Nf6 26. Bg1 Rg5 27. Rad1 Rhg6 28. g3 fxg3 29. hxg3 Nh5 30. Bf2 Bh3+ 31. Ke1 Nxg3 32. Nxg3 Rxg3 33. Bxg3 Rxg3 34. Qh2 Bh4 35. Rd8+ Kf7 36. R8d7+ Bxd7 37. Qxh4 Rh3 38. Qf2 Rh1+ 39. Ke2 Rxd1 40. Kxd1 Qd6+ 41. Ke2 Qd4 42. Nxc5 1/2-1/2

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1957.01.05"]
[Round "9"]
[White "Alexander, Conel Hugh O'Donel"]
[Black "Horseman, Derek G"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "76"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Be2 Bd7 8. 0-0 a4 9. dxc5 Bxc5 10. c4 Na5 11. cxd5 Nb3 12. Ra2 exd5 13. Nc3 Ne7 14. Bg5 d4 15. Bxe7 Bxe7 16. Nd5 Qc5 17. Nxe7 Kxe7 18. Bd3 Rac8 19. Re1 Be6 20. Ng5 Qc1 21. Nxe6 Qxd1 22. Rxd1 Kxe6 23. Bb5 Rc1 24. Rxc1 Nxc1 25. Ra1 Rc8 26. Kf1 d3 27. Bxa4 d2 28. Bd1 Kxe5 29. a4 Kd4 30. Ra3 Re8 31. Re3 Rxe3 32. fxe3+ Kxe3 33. b4 Na2 34. b5 Nc3 35. Bc2 Kd4 36. a5 Kc5 37. a6 bxa6 38. bxa6 Kb6 0-1

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1957.01.04"]
[Round "8"]
[White "Horseman, Derek G"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "84"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. Bxg6 hxg6 9. Qd3 Qc7 10. Bd2 e6 11. 0-0-0 0-0-0 12. Qb3 Bd6 13. Ng5 Nb6 14. N5e4 Nxe4 15. Nxe4 Rh5 16. g3 Rb5 17. Qf3 Nc4 18. Bc3 Qe7 19. Rd3 Rf5 20. Qe2 Rh8 21. f4 Rb5 22. Qf3 a5 23. h4 a4 24. Re1 Bb4 25. Nd2 Bxc3 26. Rxc3 Nxd2 27. Kxd2 Rxb2 28. d5 Rd8 29. Kc1 Qb4 30. a3 Rb1+ 31. Kd2 Qb2 32. Rxb1 Qxb1 33. Rd3 Rxd5 34. Rxd5 exd5 35. Qc3 Qg1 36. Qxg7 Qf2+ 37. Kc1 Qe3+ 38. Kb2 Qe6 39. Qf8+ Kc7 40. Qb4 Qe4 41. Qa5+ Kd7 42. Qa7 Kc7 1/2-1/2

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1957.01.03"]
[Round "7"]
[White "Olafsson, Fridrik"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "77"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. d4 0-0 5. e3 b6 6. Bd3 Bb7 7. 0-0 c5 8. Bd2 cxd4 9. exd4 Nc6 10. Qe2 Rc8 11. Bg5 Be7 12. a3 d5 13. cxd5 Nxd5 14. Qe4 g6 15. Bh6 Nf6 16. Qf4 Nh5 17. Qe3 Ng7 18. Rad1 Bf6 19. Bb1 Ne7 20. Ne4 Nef5 21. Qd2 Nxh6 22. Qxh6 Nf5 23. Qf4 Bg7 24. Ne5 Qe7 25. Rfe1 Rcd8 26. Nc3 Qh4 27. Qxh4 Nxh4 28. f3 Nf5 29. Bxf5 gxf5 30. Kf2 a6 31. Ke3 b5 32. Ne2 Rd6 33. Rc1 Bh6+ 34. f4 Rc8 35. Rxc8+ Bxc8 36. Rc1 Bb7 37. Rc7 Bxg2 38. Nxf7 Rc6 39. Nxh6+ 1-0

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1957.01.02"]
[Round "6"]
[White "Horseman, Derek G"]
[Black "Larsen, Bent"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "74"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Bd3 Qb6 10. Kf1 Na6 11. a3 Bd7 12. Qc2 Rac8 13. Be3 Ng4 14. Bg1 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. g3 Nc7 18. Nh4 Rf7 19. Rd1 Re8 20. h3 Qa6+ 21. Qd3 Qxd3+ 22. Rxd3 Ne5 23. Re3 g5 24. Ng2 Nc4 25. Rxe8+ Nxe8 26. Nd1 Nc7 27. Ke2 Nxb2 28. fxg5 Nxd1 29. Kxd1 Nxd5 30. Ne3 Nc3+ 31. Kc2 d5 32. g4 Rf3 33. Nf5 d4 34. Bh2 d3+ 35. Kc1 Rf2 36. Ne3 Bd4 37. Bg3 Bxe3# 0-1

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1957.01.01"]
[Round "5"]
[White "Toran Albero, Roman"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "117"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d4 Nbd7 6. Nh3 c6 7. 0-0 Be7 8. b3 0-0 9. Ba3 h6 10. e3 Qe8 11. Qe2 g5 12. f4 gxf4 13. gxf4 e4 14. Kh1 Kh8 15. Nf2 Rg8 16. Rg1 Nf8 17. d5 c5 18. Bb2 Bd7 19. Bh3 Ng6 20. Rg3 Kh7 21. Rag1 Rd8 22. Ncxe4 fxe4 23. Bxf6 Bxf6 24. f5 Ne7 25. Nxe4 Be5 26. Rxg8 Nxg8 27. Qg4 Qe7 28. Qg6+ Kh8 29. f6 Bxf6 30. Bxd7 Bg7 31. Bf5 Be5 32. Be6 Qg7 33. Qxg7+ Bxg7 34. Bxg8 Kxg8 35. Rg4 Kf7 36. Kg2 Be5 37. h4 a6 38. h5 b5 39. Rg6 bxc4 40. bxc4 Rb8 41. Nxd6+ Bxd6 42. Rxd6 Rb2+ 43. Kf3 Rxa2 44. Rxh6 Ra4 45. Rc6 Rxc4 46. Rxa6 Rh4 47. h6 c4 48. Rc6 Rh5 49. Ke4 c3 50. Rxc3 Rxh6 51. Rc7+ Ke8 52. Kd4 Rg6 53. e4 Rh6 54. e5 Kd8 55. Rg7 Ra6 56. e6 Ke8 57. Ke5 Kf8 58. Rb7 Ra1 59. Rb8+ 1-0

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1956.12.30"]
[Round "4"]
[White "Horseman, Derek G"]
[Black "Penrose, Jonathan"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "113"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 h6 9. Rb1 Bg4 10. Bd2 a5 11. h3 Be6 12. e4 Qd7 13. Kh2 f5 14. Nd5 Kh7 15. Nh4 Rae8 16. a3 Qd8 17. Nf3 Bd7 18. Ng1 b6 19. Ne2 Nxd5 20. exd5 Ne7 21. b4 axb4 22. axb4 c6 23. fxe5 Bxe5 24. d4 Bg7 25. dxc6 Nxc6 26. b5 Ne7 27. Bf4 Qc7 28. c5 Nc8 29. c6 Be6 30. d5 Bg8 31. Nd4 g5 32. Bc1 Re5 33. Nxf5 Rexf5 34. Rxf5 Rxf5 35. Be4 Qf7 36. Qd3 Ne7 37. g4 Kh8 38. gxf5 Be5+ 39. Kg1 Qf6 40. Be3 g4 41. hxg4 Qh4 42. c7 Qxg4+ 43. Kf1 Bf7 44. Rc1 Nc8 45. Rc2 Be8 46. Rg2 Qh4 47. Bf2 Qf6 48. Rg4 h5 49. Bh4 Qf8 50. Rg2 Na7 51. Bd8 Qh6 52. Rg5 h4 53. Qc4 h3 54. c8Q Nxc8 55. Qxc8 Bxb5+ 56. Kg1 h2+ 57. Kh1 1-0

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1956.12.29"]
[Round "3"]
[White "O'Kelly de Galway, Alberic"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "E56"]
[PlyCount "57"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 0-0 7. 0-0 c5 8. Na4 cxd4 9. exd4 d5 10. a3 dxc4 11. Bxc4 Be7 12. Nc3 Nc6 13. Ba2 Qc7 14. Bg5 Rfd8 15. Rc1 Rd7 16. Qe2 Qd8 17. Be3 Bf8 18. Rfd1 Ne7 19. Ne5 Rc7 20. Bg5 Nfd5 21. Bxd5 exd5 22. Bf4 Nc6 23. Ng4 Re7 24. Qf3 Na5 25. Qg3 Nb3 26. Bg5 f6 27. Bxf6 Qe8 28. Bxe7 Nxc1 29. Nf6+ 1-0

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1956.12.28"]
[Round "2"]
[White "Horseman, Derek G"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "80"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. d4 c5 9. Be2 Nc6 10. 0-0 Bf5 11. Be3 Qa5 12. c4 cxd4 13. Nxd4 Be4 14. Nf5 Bc5 15. Kh1 dxc4 16. Bxc5 Qxc5 17. Nd6 Bg6 18. Nxb7 Qxe5 19. Bxc4 Rab8 20. Qd7 Qe8 21. Qxe8 Rfxe8 22. Nd6 Re7 23. Bb3 Nd4 24. Rf2 Rd8 25. Nc4 Rde8 26. h3 h5 27. Kh2 Re2 28. Raf1 Nxb3 29. cxb3 f6 30. Kg3 Bd3 31. Rxe2 Rxe2 32. Rf2 h4+ 33. Kf3 Re6 34. Ne3 g5 35. Kg4 Rxe3 36. Rxf6 Rg3+ 37. Kh5 Rxg2 38. Rd6 Bf5 39. Ra6 Bxh3 40. Rxa7 Bf5 0-1

[Event "Christmas Congress 1956/57-32 Premier"]
[Site "Hastings"]
[Date "1956.12.27"]
[Round "1"]
[White "Szabo, Laszlo"]
[Black "Horseman, Derek G"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "96"]
[EventDate "1956.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. e3 b6 5. d4 Bb7 6. Bd3 0-0 7. 0-0 c5 8. Na4 cxd4 9. a3 Be7 10. exd4 Qc7 11. b4 Ng4 12. g3 f5 13. Nc3 d6 14. h3 Nf6 15. Qe2 Bxf3 16. Qxf3 Nc6 17. Qe3 Qd7 18. d5 exd5 19. cxd5 Ne5 20. Bb5 Qb7 21. Rd1 a6 22. Bf1 Rfe8 23. Bb2 Bf8 24. Ne2 Kh8 25. Qb3 a5 26. Nd4 a4 27. Qa2 f4 28. gxf4 Ng6 29. Ne6 Nh4 30. Bxf6 gxf6 31. Qe2 Bh6 32. Qh5 Rxe6 33. Qxh6 Rg8+ 34. Kh1 f5 35. Qxe6 Qg7 36. Qxg8+ Kxg8 37. Rac1 Qb2 38. Rc8+ Kg7 39. Rc7+ Kh6 40. Re1 Qxf2 41. Re6+ Ng6 42. Bg2 Qxf4 43. Rc6 Qf2 44. Rcxd6 f4 45. Rf6 Kg5 46. Rf7 Nh4 47. Rg7+ Kf5 48. Rf7+ Kg5 1/2-1/2

[Event "British CF-43 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1956.08.24"]
[Round "5"]
[White "Horseman, Derek G"]
[Black "Whyld, Kenneth"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "97"]
[EventDate "1956.08.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Be6 10. h3 Nbd7 11. Nf3 Ne8 12. Bxe7 Qxe7 13. g4 Qf6 14. Qe2 Nd6 15. 0-0-0 c5 16. Rdg1 c4 17. Bb1 Qe7 18. h4 g6 19. Ne5 Nxe5 20. dxe5 Ne4 21. Bxe4 dxe4 22. Nxe4 Rac8 23. h5 Kg7 24. Nd6 Rc6 25. f4 c3 26. b3 Bd5 27. e4 Bxe4 28. f5 Rxd6 29. f6+ Rxf6 30. exf6+ Kxf6 31. Qf2+ Ke6 32. Qe3 Qa3+ 33. Kd1 c2+ 34. Ke2 Qa6+ 35. Kf2 f5 36. Re1 c1Q 37. Rxc1 Qxa2+ 38. Ke1 Qa5+ 39. Kf1 fxg4+ 40. Kg1 Qb6 41. Rc5 Kd7 42. Rh2 Rf6 43. Qd4+ Qd6 44. Rd2 b5 45. Qe3 Bf3 46. Rxd6+ Rxd6 47. hxg6 Rxg6 48. Qd3+ Rd6 49. Qh7+ 1-0

[Event "British CF-43 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1956.08.21"]
[Round "2"]
[White "Horseman, Derek G"]
[Black "Heidenfeld, Wolfgang"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "57"]
[EventDate "1956.08.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nd7 4. f4 dxe4 5. dxe4 Bc5 6. Ngf3 Ngf6 7. e5 Nd5 8. Ne4 Qe7 9. a3 0-0 10. c4 Ne3 11. Qd3 Nxf1 12. Rxf1 a5 13. g4 f5 14. gxf5 exf5 15. Nc3 c6 16. Be3 Bxe3 17. Qxe3 Nc5 18. Rd1 Be6 19. Rd6 b6 20. Nd4 Bxc4 21. Nxc6 Qc7 22. Rg1 Rae8 23. Qd4 Kh8 24. Kd1 Bb3+ 25. Kc1 Ba4 26. Qd5 Bb3 27. Qd4 Ba4 28. Qd5 Bb3 29. Qd4 1/2-1/2

[Event "British CF-43 Championship"]
[Site "Blackpool/ Lancashire"]
[Date "1956.08.20"]
[Round "1"]
[White "Newman, Richard Hilary"]
[Black "Horseman, Derek G"]
[Result "0-1"]
[ECO "E47"]
[PlyCount "112"]
[EventDate "1956.08.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d6 6. Nge2 e5 7. 0-0 Re8 8. a3 Bxc3 9. Nxc3 Nbd7 10. Qc2 b6 11. b4 Bb7 12. d5 a5 13. Bd2 Qe7 14. e4 Nf8 15. Na4 axb4 16. axb4 N6d7 17. Be3 Ng6 18. g3 Ba6 19. Ra2 Bc8 20. Rfa1 Nf6 21. f3 Nh5 22. Nc3 Rxa2 23. Rxa2 Bd7 24. Ra7 Rc8 25. Qa2 Qd8 26. Qa6 Rb8 27. Bc2 Nhf4 28. Bd1 Nh3+ 29. Kf1 f5 30. Qa2 f4 31. Bf2 Nxf2 32. Kxf2 h5 33. Kg2 fxg3 34. hxg3 h4 35. Qf2 hxg3 36. Qxg3 Nf4+ 37. Kg1 Ra8 38. Rxa8 Qxa8 39. Qe1 Qa3 40. b5 Qc5+ 41. Kh2 Qxc4 42. Be2 Qb3 43. Bf1 Qb2+ 44. Kh1 Qa3 45. Kh2 Qa8 46. Kg1 Qd8 47. Qg3 Nh5 48. Qe1 Qg5+ 49. Kh2 Qf4+ 50. Kg2 g5 51. Ne2 Qe3 52. Qc1 Nf4+ 53. Kh2 Qf2+ 54. Kh1 Qxf3+ 55. Kg1 Qg2+ 56. Bxg2 Nxe2+ 0-1

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.27"]
[Round "11"]
[White "Fazekas, Stefan"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "A54"]
[PlyCount "49"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. Nf3 e5 4. d4 Nbd7 5. g3 g6 6. Bg5 Bg7 7. dxe5 dxe5 8. Bh3 0-0 9. Bxd7 Bxd7 10. Nxe5 Bh3 11. Qxd8 Raxd8 12. Nd3 Rd4 13. Bxf6 Bxf6 14. Nd5 Bg7 15. Rc1 b5 16. Ne3 bxc4 17. Nxc4 Re8 18. Ne3 Ra4 19. a3 Bh6 20. Rxc7 Bxe3 21. fxe3 Rxe3 22. Nf4 Bg4 23. 0-0 h5 24. Nd5 Rxe2 25. Rfxf7 1-0

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.26"]
[Round "10"]
[White "Horseman, Derek G"]
[Black "Streater, Raymond Frederick"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "45"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. e5 Ne4 6. Nc3 Bh4+ 7. Kf1 Nf2 8. Qe1 Bg3 9. Rg1 b5 10. hxg3 fxg3 11. d4 0-0 12. Bg5 Qe8 13. Bd3 Bb7 14. Ne4 f6 15. Bh4 fxe5 16. dxe5 Nxd3 17. cxd3 Nc6 18. Qxg3 Qe6 19. Bf6 g6 20. Rh1 Rae8 21. Qxg6+ hxg6 22. Rh8+ Kf7 23. Nfg5# 1-0

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.24"]
[Round "8"]
[White "Wallis, Philip Norman"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "43"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. e4 c6 6. Be2 g6 7. 0-0 Bg7 8. h3 0-0 9. Bg5 exd4 10. Nxd4 Nc5 11. Bf3 Re8 12. Re1 Qb6 13. Nb3 Be6 14. e5 Nxb3 15. exf6 Nxa1 16. fxg7 Bxc4 17. Qxa1 Rxe1+ 18. Qxe1 Qxb2 19. Bh6 Be6 20. Ne4 d5 21. Qb4 Qa1+ 22. Bd1 1-0

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.23"]
[Round "7"]
[White "Horseman, Derek G"]
[Black "Wood, Baruch Harold"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "85"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. d3 e6 7. c3 Nge7 8. Nh4 0-0 9. f4 b6 10. f5 f6 11. g4 g5 12. Nf3 exf5 13. exf5 d5 14. d4 Qc7 15. Be3 c4 16. Bf2 Qf4 17. h3 h5 18. Qd2 Qxd2 19. Nfxd2 Bd7 20. Bg3 hxg4 21. hxg4 Be8 22. Re1 Bf7 23. Na3 a6 24. Re2 Rfe8 25. Rc1 Bf8 26. Nc2 b5 27. Nf1 Red8 28. Bh2 Rd7 29. Ng3 Kg7 30. Nh5+ Bxh5 31. gxh5 Nd8 32. Ne3 Nf7 33. Ng4 Nxf5 34. Re6 Be7 35. Rf1 Nd8 36. Rb6 Nh4 37. Nxf6 Bxf6 38. Rfxf6 Nf7 39. h6+ Kh7 40. Bxd5 Rxd5 41. Rxf7+ Kg8 42. Rbb7 b4 43. Rg7+ 1-0

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.20"]
[Round "5"]
[White "Horseman, Derek G"]
[Black "Bruce, Ronald Mackay"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "27"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 Rb8 7. a4 e6 8. c3 Nge7 9. Nh4 0-0 10. f4 f5 11. exf5 Nxf5 12. Nxf5 exf5 13. Qb3+ Kh8 14. Bxc6 1-0

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.19"]
[Round "4"]
[White "Mothersill, Patricia Anne"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "97"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 7. Bg5 Nc6 8. a3 Bc5 9. f3 d6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. b4 Ba7 13. c4 0-0 14. Nec3 Nd4 15. Bd3 Qh4+ 16. g3 Qg5 17. f4 exf4 18. Nxf4 Bg4 19. h4 Nf3+ 20. Qxf3 Bxf3 21. hxg5 Bxh1 22. Ke2 Bd4 23. Rxh1 Bxc3 24. e5 h6 25. exd6 Rfe8+ 26. Kf3 Re1 27. Rxe1 Bxe1 28. gxh6 gxh6 29. Nd5 Bd2 30. Bf5 Kf8 31. d7 Bc1 32. Nb6 Rd8 33. a4 a5 34. b5 Ba3 35. Ke4 Bc5 36. Nc8 h5 37. Kd5 Bf2 38. c5 Bxg3 39. c6 bxc6+ 40. bxc6 Bc7 41. Na7 Rb8 42. Nb5 Rxb5+ 43. axb5 Ke7 44. Kc5 Bd6+ 45. Kb6 Kd8 46. Kxa5 Kc7 47. Be4 Bc5 48. Ka6 Bd4 49. b6+ 1-0

[Event "British CF-41 Championship"]
[Site "Nottingham/ Nottinghamshire"]
[Date "1954.08.17"]
[Round "2"]
[White "Andersson, Peter"]
[Black "Horseman, Derek G"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "57"]
[EventDate "1954.08.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GBR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d5 6. Bxd5 Nf6 7. Nc3 Nxd5 8. Nxd5 f5 9. Nxh4 Qxh4 10. Nxc7+ Kd8 11. Nxa8 fxe4 12. Qe1 Qh5 13. Qxe4 Re8 14. Qf3 Qe5 15. Kf2 Qc5+ 16. Kf1 Nc6 17. Nc7 Kxc7 18. d4 Qc4+ 19. Qd3 Qf7 20. Bd2 Re3 21. Bxe3 fxe3+ 22. Ke1 Qf2+ 23. Kd1 Bf5 24. Qc3 Kb8 25. Re1 Nxd4 26. Rxe3 Bg4+ 27. Kc1 Ne2+ 28. Rxe2 Bxe2 29. Qg3+ 1-0

[Event "Birmingham U20"]
[Site "Birmingham"]
[Date "1948.11.??"]
[Round "1"]
[White "Coosemans, Billy"]
[Black "Horseman, Derek G"]
[Result "0-1"]
[ECO "E47"]
[PlyCount "58"]
[EventDate "1948.11.15"]
[EventType "tourn"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 0-0 7. Bd2 d6 8. 0-0 Re8 9. a3 Ba5 10. Qc2 Bc7 11. d5 Ne5 12. e4 exd5 13. exd5 Ba5 14. Rae1 b6 15. b3 Rb8 16. Bg5 h6 17. Bxf6 Qxf6 18. f4 Nxd3 19. Qxd3 Bf5 20. Qd2 Rxe2 21. Qxe2 Bxc3 22. Rd1 Kf8 23. Qf3 Re8 24. h3 Bd4+ 25. Rf2 Bxf2+ 26. Qxf2 Qc3 27. g4 Qxb3 28. Rd2 Bd3 29. Qf3 Bxc4 0-1

