[Event "Blackpool op 47th"]
[Site "Blackpool"]
[Date "2024.02.11"]
[Round "5"]
[White "Mulay, Partha"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1813"]
[BlackElo "2151"]
[PlyCount "76"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. c4 c5 4. cxd5 exd5 5. d4 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Nb3 Bb6 11. Nbd4 Re8 12. Re1 Ne4 13. Be3 Qf6 14. Rc1 Bg4 15. Nxc6 Bxe3 16. fxe3 bxc6 17. Qd4 Qh6 18. Rf1 c5 19. Qd3 Rad8 20. Nh4 Nf6 21. Rxc5 Rxe3 22. Qd2 Rde8 23. Nf5 Bxf5 24. Rxf5 Qg6 25. Rf2 h5 26. Rc3 Rxc3 27. Qxc3 Qb1+ 28. Rf1 Qxa2 29. h3 Qa6 30. Bf3 Qd6 31. Kg2 d4 32. Qc4 Qe5 33. Qc6 a5 34. Rc1 Qe3 35. Rc2 Re6 36. Qa8+ Re8 37. Qxa5 Ne4 38. Qe1 d3 0-1

[Event "Blackpool op 47th"]
[Site "Blackpool"]
[Date "2024.02.11"]
[Round "4"]
[White "Williamson, Roger G"]
[Black "Clarke, Brandon GI"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2151"]
[BlackElo "2490"]
[PlyCount "42"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qa4+ Nc6 7. e4 Nb6 8. Qc2 Nxd4 9. Nxd4 Bxd4 10. Bh6 Bd7 11. Rd1 e5 12. Nb5 Bxb5 13. Bxb5+ c6 14. Bg7 Qd6 15. Bxh8 Qb4+ 16. Ke2 Qxb5+ 17. Rd3 f5 18. a4 Nxa4 19. Qb3 Nc3+ 20. bxc3 Qxb3 21. cxd4 Qc2+ 0-1

[Event "Blackpool op 47th"]
[Site "Blackpool"]
[Date "2024.02.10"]
[Round "3"]
[White "Milson, Samuel"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2066"]
[BlackElo "2151"]
[PlyCount "119"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 b5 8. c3 Qb6 9. Be3 b4 10. g3 Be7 11. Bh3 g6 12. 0-0 Bb7 13. dxc5 Bxc5 14. Ned4 bxc3 15. bxc3 Qa5 16. Qd2 Nxd4 17. Nxd4 Ba6 18. Rfe1 Rc8 19. Kh1 Be7 20. Rac1 Qa4 21. Bg4 Nc5 22. Bd1 Qa3 23. Bc2 Ne4 24. Bxe4 dxe4 25. Qc2 Bd3 26. Qb3 Qa6 27. a4 0-0 28. Nb5 Qb7 29. Qa2 Bc4 30. Qg2 Rfd8 31. g4 Rd3 32. f5 Rcd8 33. f6 Bf8 34. Nd6 R8xd6 35. exd6 Qd5 36. Qf2 Bxd6 37. Kg1 h5 38. gxh5 Qxh5 39. Kh1 Be5 40. Rb1 Bd5 41. c4 Bxc4 42. Rbc1 Bd5 43. Rc8+ Kh7 44. Rf8 g5 45. Qe2 Qxe2 46. Rxe2 Kg6 47. Rg8+ Kxf6 48. Bxg5+ Kf5 49. Rf2+ Rf3 50. Kg2 Bd4 51. Rd2 Be5 52. Bh4 f6 53. Bf2 e3 54. Bxe3 Rxe3+ 55. Kf2 Rf3+ 56. Ke2 Rf4 57. Rg7 Bc4+ 58. Kd1 Bb3+ 59. Ke2 a5 60. Rg3 0-1

[Event "Blackpool op 47th"]
[Site "Blackpool"]
[Date "2024.02.10"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Harkness, Bryan"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2151"]
[BlackElo "1977"]
[PlyCount "45"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qa4+ Bd7 7. Qa3 Nxc3 8. bxc3 Bf5 9. Bf4 0-0 10. h4 h5 11. e3 Nd7 12. Bc4 Nb6 13. Be2 Nd7 14. Bg3 c5 15. 0-0 Qb6 16. Ng5 cxd4 17. cxd4 Bf6 18. e4 Bxg5 19. exf5 Bf6 20. Rab1 Qxd4 21. fxg6 fxg6 22. Rfd1 Qc5 23. Qb3+ 1-0

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.13"]
[Round "8"]
[White "Brown, Thomas"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2108"]
[BlackElo "2177"]
[PlyCount "141"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 Be7 5. h3 b6 6. Be2 Bb7 7. 0-0 0-0 8. c4 Ne4 9. Nbd2 d6 10. Nxe4 Bxe4 11. Bh2 Nd7 12. b4 a5 13. a3 Bf6 14. Qb3 Kh8 15. Rac1 Ra7 16. Nd2 Bb7 17. c5 Bd5 18. Bc4 dxc5 19. Bxd5 exd5 20. bxc5 bxc5 21. dxc5 c6 22. Qa4 Qc8 23. Bd6 Re8 24. Nb3 Qa6 25. Nd4 Bxd4 26. exd4 Rb7 27. Qc2 Kg8 28. Qxf5 Qe2 29. Rb1 Ra7 30. Rb3 Nf6 31. Rfb1 Qe4 32. Qxe4 Rxe4 33. Rd1 Re2 34. Rb6 Ne4 35. Rxc6 Rb7 36. Rc8+ Kf7 37. Rc7+ Rxc7 38. Bxc7 Ke6 39. Bxa5 Rxf2 40. c6 Rc2 41. c7 Nd6 42. Rb1 Kd7 43. Rb8 Nc8 44. Rb3 Rc4 45. Rf3 Rxd4 46. Rf7+ Kc6 47. Rxg7 h5 48. Rg6+ Kb7 49. Rg5 h4 50. Rg4 Rd3 51. a4 Ka6 52. Rxh4 Kxa5 53. Rh8 Kb6 54. Rxc8 Kb7 55. Rf8 Kxc7 56. Rf3 Rd1+ 57. Kf2 Ra1 58. Rf4 Kd6 59. g4 Ke5 60. Rb4 d4 61. g5 Ke4 62. g6 Ra2+ 63. Kg3 Ra1 64. Kg4 Rg1+ 65. Kh5 Kf5 66. Rb5+ Kf6 67. h4 Re1 68. Kh6 d3 69. Rd5 Re4 70. h5 Re8 71. Rd6+ 1-0

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.13"]
[Round "9"]
[White "Williamson, Roger G"]
[Black "Morris, Charles F"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2177"]
[BlackElo "2060"]
[PlyCount "53"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. a3 Bxd2+ 5. Qxd2 d6 6. Nf3 Nc6 7. g3 e5 8. Nc3 Bg4 9. Nb5 Bxf3 10. exf3 Nxd4 11. Nxd4 exd4 12. Qxd4 Qf6 13. Qe3+ Ne7 14. 0-0-0 0-0 15. Bd3 Nc6 16. f4 Rfe8 17. Be4 Qe6 18. Rhe1 Qxc4+ 19. Kb1 Kf8 20. Rc1 Qb5 21. Qd2 f5 22. Bd3 Qd5 23. Red1 Re7 24. Qc3 Nd4 25. Bc4 Qe4+ 26. Bd3 Qd5 27. Bc4 1/2-1/2

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.12"]
[Round "7"]
[White "Okhai, Shabir"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2135"]
[BlackElo "2177"]
[PlyCount "64"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 0-0 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qd3 Qxg5 14. fxg5 Nb4 15. Qe2 Bxe3 16. a3 Nxc2+ 17. Qxc2 Bxg5 18. h4 Bh6 19. g4 Bf4 20. Ne2 Bxe5 21. Rd1 Bb7 22. Nd4 Rac8 23. Qe2 Bg3+ 24. Kf1 Bb8 25. Kg2 e5 26. Nf5 Rfe8 27. Qd2 Nf8 28. Qg5 Ne6 29. Qd2 d4+ 30. Kh3 Nf4+ 31. Kh2 e4 32. Rc1 Rcd8 0-1

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.12"]
[Round "6"]
[White "Williamson, Roger G"]
[Black "Boswell, Jacob Connor"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2177"]
[BlackElo "2226"]
[PlyCount "36"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Bg4 8. Be3 Bxf3 9. Bxf3 exd4 10. Bxd4 Nc6 11. Be3 Re8 12. Qd2 Nd7 13. Rfe1 Nc5 14. Bf4 Nb4 15. Bg5 Qd7 16. Nd5 Nxd5 17. cxd5 a5 18. Qc2 Qb5 1/2-1/2

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.11"]
[Round "5"]
[White "Blackburn, Jonathan LB"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2197"]
[BlackElo "2177"]
[PlyCount "98"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. 0-0 Bd6 7. Bf4 Be7 8. Nd2 0-0 9. Qc2 h6 10. Bxb8 Rxb8 11. Nf4 Qe8 12. Nd3 Bd6 13. Nf3 g5 14. Nfe5 Nd7 15. f4 Nxe5 16. fxe5 Be7 17. b4 a6 18. a4 h5 19. e3 g4 20. Rfb1 Ra8 21. b5 dxc4 22. Qxc4 axb5 23. axb5 cxb5 24. Qb3 Ra4 25. Kf2 h4 26. Rxa4 bxa4 27. Qc4 a3 28. Bxb7 Qd7 29. Bc6 Qc7 30. Nf4 Qa5 31. Ng6 Bg5 32. Nf4 Bxf4 33. gxf4 Qd2+ 34. Qe2 Qxe2+ 35. Kxe2 Ba6+ 36. Kd2 a2 37. Ra1 Bc4 38. e4 fxe4 39. Ke3 Rb8 40. Bxe4 Rb2 41. f5 exf5 42. Bxf5 g3 43. hxg3 hxg3 44. Be4 g2 45. Rg1 Bf1 46. Bxg2 Bxg2 47. d5 Kf8 48. d6 Rb1 49. d7 Ke7 0-1

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.11"]
[Round "4"]
[White "Williamson, Roger G"]
[Black "Kett, Timothy"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2177"]
[BlackElo "2072"]
[PlyCount "80"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. d4 0-0 6. Bd3 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. 0-0 Nc6 10. Be4 Nf6 11. Bxc6 bxc6 12. Qa4 Bd7 13. Qa3 Be6 14. Re1 Qd6 15. Qxd6 exd6 16. Bf4 Rad8 17. Rac1 Rd7 18. Ng5 Nd5 19. Nxe6 fxe6 20. Bg3 Bxd4 21. Nxd5 cxd5 22. Rxe6 Bxb2 23. Rd1 d4 24. Rxd6 Rxd6 25. Bxd6 Rc8 26. Kf1 Kf7 27. Be5 Rc4 28. f4 Ke6 29. Ke2 Kd5 30. Kd2 Ra4 31. Kd3 Rxa2 32. Rb1 Ra3+ 33. Kd2 Bc3+ 34. Kd3 Bb4+ 35. Ke2 a5 36. Kf2 Ke4 37. Bc7 Ra2+ 38. Kf1 d3 39. Bb6 Bc3 40. Rd1 a4 0-1

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.10"]
[Round "3"]
[White "Lee, Richard WY"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2094"]
[BlackElo "2177"]
[PlyCount "56"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 c4 7. Re1+ Be7 8. Bf1 Nc6 9. b3 cxb3 10. axb3 0-0 11. Bd3 Re8 12. Bf4 Bg4 13. c3 Rc8 14. Nbd2 Bh5 15. Bf5 Ra8 16. Qc2 Bg6 17. h3 Rc8 18. Qd3 Bxf5 19. Qxf5 Qd7 20. Qxd7 Nxd7 21. Nf1 Nb6 22. Ne3 Red8 23. Nf5 Bf8 24. Kf1 a6 25. Ke2 Re8+ 26. Kd3 Re6 27. Rxe6 fxe6 28. Ne3 Be7 1/2-1/2

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.10"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Walton, Alan J"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2177"]
[BlackElo "2063"]
[PlyCount "75"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Bd3 h6 10. Bf4 Bb7 11. h3 Nf8 12. Ne5 N6d7 13. 0-0 Nxe5 14. Bxe5 Bf6 15. f4 Nd7 16. e4 0-0 17. exd5 c5 18. dxc5 Nxc5 19. Rad1 Re8 20. Bxf6 Qxf6 21. Bb5 Red8 22. b4 Na6 23. Bxa6 Bxa6 24. Rf3 Rac8 25. Qd2 Bc4 26. Re3 Qd6 27. a3 a5 28. Qd4 axb4 29. axb4 Qxb4 30. Rg3 Qf8 31. f5 Rc5 32. Ne4 Rcxd5 33. Nf6+ Kh8 34. Nxd5 Rxd5 35. Qa1 Rxd1+ 36. Qxd1 Qc5+ 37. Kh2 Qxf5 38. Qd4 1-0

[Event "Newcastle under Lyme"]
[Site "Newcastle under Lyme"]
[Date "2023.08.09"]
[Round "1"]
[White "Byron, Alan M"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2155"]
[BlackElo "2177"]
[PlyCount "76"]
[EventDate "2023.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 Bc5 7. 0-0 b5 8. Bb3 d6 9. Be3 Be6 10. Bxc5 dxc5 11. Bxe6 fxe6 12. a4 b4 13. Nb1 0-0 14. Nbd2 Nd7 15. c3 Rb8 16. Nc4 Qf6 17. a5 Rb5 18. Nfd2 Rd8 19. Qe2 Nf8 20. g3 Qh6 21. Nf3 Qh5 22. Rfd1 Rd7 23. Nd4 Qxe2 24. Nxe2 Rb8 25. Rd2 Rb5 26. Kf1 Kf7 27. Ng1 h6 28. Ke2 g5 29. h3 Kf6 30. Nf3 Ng6 31. Rdd1 Rd8 32. Rh1 bxc3 33. bxc3 Rb3 34. Kd2 Kg7 35. Kc2 Rb5 36. Kd2 Rf8 37. Ke3 Rb3 38. Rhc1 Kf6 1/2-1/2

[Event "Blackpool op 46th"]
[Site "Blackpool"]
[Date "2023.02.12"]
[Round "4"]
[White "Williamson, Roger G"]
[Black "Ellames, Roy"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2177"]
[BlackElo "2041"]
[PlyCount "74"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Qe2 a6 9. Bxd7+ Nbxd7 10. h4 h5 11. 0-0-0 Qa5 12. Nb3 Qc7 13. f4 0-0 14. g4 e6 15. gxh5 Nxh5 16. Rhg1 Nb6 17. e5 dxe5 18. Qxh5 gxh5 19. Bf6 Kh7 20. Rxg7+ Kh6 21. Rdg1 Qc4 22. Nd2 Qc6 23. Nde4 Nd5 24. fxe5 Nxc3 25. Nxc3 Rac8 26. R7g5 Qf3 27. R5g3 Qf5 28. b3 Rfd8 29. Kb2 Rd4 30. Rg5 Qf3 31. Nb1 Rxh4 32. Rg8 Rxg8 33. Rxg8 Rh2 34. a4 Qe4 35. Rc8 Qd4+ 36. Ka2 Qd1 37. Rh8+ Kg6 0-1

[Event "Blackpool op 46th"]
[Site "Blackpool"]
[Date "2023.02.11"]
[Round "3"]
[White "Pelling, Kyle"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1789"]
[BlackElo "2177"]
[PlyCount "69"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Be6 13. Ng3 Nc6 14. h3 Rfe8 15. Nh2 d5 16. Qf3 d4 17. Ng4 Nxg4 18. hxg4 Qd8 19. Nf5 Bg5 20. Qh3 Bxc1 21. Raxc1 dxc3 22. bxc3 Qg5 23. Bb3 Rad8 24. Rcd1 Rd7 25. Ne3 Red8 26. Bd5 Rd6 27. f3 Ne7 28. c4 Rb6 29. Kf2 bxc4 30. dxc4 Rb2+ 31. Re2 Rdb8 32. Rdd2 Rb1 33. Qh5 Qxh5 34. gxh5 Nxd5 35. cxd5 1/2-1/2

[Event "Blackpool op 46th"]
[Site "Blackpool"]
[Date "2023.02.11"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Smith, Jonathan M"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2177"]
[PlyCount "75"]
[EventDate "2023.02.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. Nde2 b5 8. a3 g6 9. g4 Bb7 10. Bg2 Bg7 11. 0-0 Na5 12. Ng3 h5 13. g5 Nd7 14. Nge2 Rc8 15. Ra2 Qc7 16. b3 0-0 17. Nd5 Qd8 18. Bd2 Nc6 19. f4 e6 20. Ndc3 Re8 21. Be3 Qc7 22. Qd2 b4 23. Na4 bxa3 24. c3 Bf8 25. b4 Ne7 26. Rxa3 d5 27. e5 Nf5 28. Nb2 Nxe3 29. Qxe3 Nb6 30. Nd4 Ra8 31. Rfa1 Rec8 32. Rb3 Be7 33. Bf1 Qd7 34. Be2 Nc4 35. Nxc4 dxc4 36. Rba3 Bd8 37. Bf3 Bb6 38. Rd1 1/2-1/2

[Event "Harrogate 4NCL op-A 29th"]
[Site "Harrogate"]
[Date "2023.01.22"]
[Round "4"]
[White "Shearsby, Jude"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "1906"]
[BlackElo "2205"]
[PlyCount "41"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bd7 7. c3 g6 8. d4 Bg7 9. Nbd2 b5 10. Bc2 0-0 11. Nf1 h6 12. h3 Re8 13. Ng3 Na5 14. b3 c5 15. d5 c4 16. b4 Nb7 17. Be3 a5 18. a3 Ra6 19. Qc1 Kh7 20. Qb2 Qc7 21. Nd2 1/2-1/2

[Event "Harrogate 4NCL op-A 29th"]
[Site "Harrogate"]
[Date "2023.01.22"]
[Round "5"]
[White "Williamson, Roger G"]
[Black "Kryshtafor, Maksym"]
[Result "1-0"]
[ECO "C81"]
[WhiteElo "2205"]
[BlackElo "1342"]
[PlyCount "117"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Nc5 10. Rd1 Nxb3 11. cxb3 Be7 12. Nc3 0-0 13. Be3 Bb4 14. Rac1 Bxc3 15. Rxc3 Ne7 16. Bc5 h6 17. Nd4 Re8 18. Bxe7 Qxe7 19. Rdc1 Rac8 20. Nc6 Qg5 21. Qe3 Qg4 22. f3 Qh4 23. Qd4 Qg5 24. f4 Qg6 25. Qf2 Qe4 26. Re1 Qg6 27. b4 Bf5 28. Nd4 Bd7 29. f5 Qb6 30. Rc5 Rcd8 31. e6 fxe6 32. fxe6 Bxe6 33. Rc6 Qb7 34. Rcxe6 Rf8 35. Qe3 a5 36. Re7 Qb6 37. Ne6 Qxe3+ 38. Rxe3 d4 39. Rg3 g5 40. Nxd8 Rxd8 41. Rd3 c6 42. Re4 axb4 43. Rexd4 Rxd4 44. Rxd4 c5 45. Rd5 c4 46. Rxb5 c3 47. Rxb4 c2 48. Rc4 c1Q+ 49. Rxc1 Kf7 50. Rc6 h5 51. a4 g4 52. a5 g3 53. a6 gxh2+ 54. Kxh2 h4 55. a7 h3 56. g4 Ke7 57. a8Q Kd7 58. Qb7+ Kd8 59. Rc8# 1-0

[Event "Harrogate 4NCL op-A 29th"]
[Site "Harrogate"]
[Date "2023.01.21"]
[Round "2"]
[White "Doran, Chris"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C73"]
[WhiteElo "1917"]
[BlackElo "2205"]
[PlyCount "62"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. d4 exd4 8. Qxd4 Be7 9. Nc3 0-0 10. Bg5 c5 11. Qd3 Be6 12. Rfe1 Re8 13. b3 h6 14. Bh4 Nd7 15. Bxe7 Rxe7 16. Rad1 Nb6 17. Nd5 Bxd5 18. exd5 Rxe1+ 19. Rxe1 a5 20. a4 c4 21. Qd4 cxb3 22. cxb3 Nd7 23. Rc1 Nc5 24. Qc4 Rb8 25. Nd2 Rb4 26. Qe2 Qg5 27. Qe8+ Kh7 28. Qxf7 Rf4 29. Qxc7 Rxf2 30. Kxf2 Qxd2+ 31. Kg3 Qxc1 0-1

[Event "Harrogate 4NCL op-A 29th"]
[Site "Harrogate"]
[Date "2023.01.21"]
[Round "3"]
[White "Williamson, Roger G"]
[Black "Longson, Sarah N"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "2205"]
[BlackElo "2030"]
[PlyCount "43"]
[EventDate "2023.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. d4 Bb4 7. Bd2 Bg4 8. Nxe4 dxe4 9. Bxb4 exf3 10. gxf3 Qh4+ 11. Ke2 Nc6 12. Bc3 Bh5 13. Ke3 g5 14. Bb5 Qf4+ 15. Kf2 Qh4+ 16. Ke3 Qf4+ 17. Kf2 Qh4+ 18. Ke3 0-0-0 19. Bxc6 bxc6 20. Qd3 Qf4+ 21. Kf2 g4 22. Qe4 1/2-1/2

[Event "ENG County-ch"]
[Site "Warwick"]
[Date "2017.07.01"]
[Round "1.8"]
[White "Williamson, Roger G"]
[Black "Nelson, Jonathan"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2207"]
[BlackElo "2181"]
[PlyCount "40"]
[EventDate "2017.07.01"]
[EventType "team-match"]
[EventRounds "1"]
[EventCountry "ENG"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Lancashire"]
[BlackTeam "Yorkshire"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Nde2 0-0 7. g3 Na6 8. Bg2 Re8 9. 0-0 Bf8 10. h3 Nc5 11. f3 c6 12. g4 b5 13. a3 a5 14. Ng3 Bb7 15. g5 Nfd7 16. f4 b4 17. axb4 axb4 18. Rxa8 Qxa8 19. Nce2 Ba6 20. b3 Bxe2 1/2-1/2

[Event "BCF-chT1d 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.05.01"]
[Round "11.75"]
[White "Williamson, Roger G"]
[Black "Turner, Max N"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2189"]
[BlackElo "1955"]
[PlyCount "41"]
[EventDate "2016.11.19"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "North East England"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c6 5. e3 Be7 6. Nc3 Nbd7 7. Qc2 0-0 8. 0-0-0 a6 9. cxd5 exd5 10. Bd3 h6 11. Bf4 b5 12. g4 g5 13. Bg3 Nxg4 14. h4 f6 15. Bf5 Nb6 16. Bxc8 Qxc8 17. Qg6+ Kh8 18. hxg5 Qe8 19. Rxh6+ Nxh6 20. Qxh6+ Kg8 21. g6 1-0

[Event "BCF-chT1d 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.04.30"]
[Round "10.76"]
[White "Williamson, Roger G"]
[Black "Spence, David"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2189"]
[BlackElo "2176"]
[PlyCount "51"]
[EventDate "2016.11.19"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "Anglian Avengers"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Qh5 Nf6 7. Qf3 Bg4 8. Qg3 Bd6 9. Bf4 Bxf4 10. Qxf4 Nbd7 11. Nge2 Qe7 12. f3 Be6 13. g4 0-0-0 14. 0-0-0 Ne8 15. h4 h5 16. g5 g6 17. Rhe1 Qd6 18. Qxd6 Nxd6 19. Ng3 Rde8 20. Nce2 Re7 21. Nf4 Rhe8 22. Re2 Nf8 23. Rde1 Kd8 24. c3 Bc8 25. Re5 Nd7 26. Rxe7 1/2-1/2

[Event "BCF-chT1d 1617 (4NCL) Demotion pool"]
[Site "England"]
[Date "2017.04.29"]
[Round "9.76"]
[White "O'Toole, George E"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2267"]
[BlackElo "2189"]
[PlyCount "88"]
[EventDate "2016.11.19"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Barbican II"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qf6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 0-0-0 10. 0-0-0 Bb4 11. Nde2 Nf6 12. f3 Rhe8 13. h4 Be6 14. a3 Be7 15. h5 Rxd1+ 16. Kxd1 h6 17. Nf4 Bd7 18. Kc1 Nh7 19. Nd3 Bf6 20. Ne2 b6 21. c4 c5 22. Kc2 Bd8 23. Nc3 Ng5 24. Nd5 c6 25. Bxg5 hxg5 26. Nc3 Bf6 27. g4 Rh8 28. e5 Be7 29. Ne4 Be6 30. b3 Rh6 31. a4 f5 32. exf6 gxf6 33. Nef2 f5 34. Re1 Bd6 35. Ne5 Kc7 36. Nfd3 Bxe5 37. Nxe5 Kd6 38. Kc3 fxg4 39. fxg4 Rf6 40. Re4 b5 41. Kd2 Bg8 42. Ke2 Re6 43. cxb5 cxb5 44. axb5 axb5 0-1

[Event "BCF-chT1a 1617 (4NCL)"]
[Site "England"]
[Date "2017.01.15"]
[Round "4.45"]
[White "Williamson, Roger G"]
[Black "Guthrie, David"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2189"]
[BlackElo "2192"]
[PlyCount "57"]
[EventDate "2016.11.19"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "Kings Head"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. Ng3 d5 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 Nbd7 11. f3 Nf8 12. Nf5 Bc7 13. b3 a6 14. g4 Ne6 15. Bb1 c5 16. dxc5 Be5 17. Nd4 Nxc5 18. g5 Nfd7 19. f4 Bb8 20. b4 Ne4 21. Nxe4 dxe4 22. Qh5 g6 23. Qh6 Bd6 24. Ba2 Bf8 25. Qh4 Bg7 26. f5 Ne5 27. f6 Bf8 28. Bb2 Nd3 29. Bxf7+ 1-0

[Event "BCF-chT1a 1617 (4NCL)"]
[Site "England"]
[Date "2017.01.14"]
[Round "3.45"]
[White "Jackson, James P"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2290"]
[BlackElo "2189"]
[PlyCount "109"]
[EventDate "2016.11.19"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Barbican"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bb3 d6 8. Re1 Bb6 9. d3 0-0 10. Bg5 Be6 11. Bc2 h6 12. Bh4 g5 13. Bg3 Bg4 14. Nbd2 Ne7 15. Nf1 Ng6 16. Ne3 Bxe3 17. fxe3 Kg7 18. Rf1 Ng8 19. d4 f6 20. a4 Qb8 21. Qd2 Be6 22. Ne1 Qb7 23. Nd3 N8e7 24. b3 h5 25. Rfb1 h4 26. Be1 h3 27. g3 f5 28. Nf2 f4 29. exf4 gxf4 30. d5 Bd7 31. Bd1 c6 32. c4 cxd5 33. cxd5 Rh8 34. Rc1 fxg3 35. hxg3 h2+ 36. Kh1 Raf8 37. Ra2 Qa7 38. Rac2 Rc8 39. Rxc8 Bxc8 40. axb5 axb5 41. Qa5 Qe3 42. Qc3 Qg5 43. Bd2 Qf6 44. Qf3 Bd7 45. Qxf6+ Kxf6 46. Rc7 Bh3 47. Kxh2 Bg4+ 48. Kg2 Bxd1 49. Nxd1 Ra8 50. Bb4 Ra2+ 51. Kf3 Kg5 52. Bxd6 Ng8 53. Bc5 Nf6 54. Be3+ Kh5 55. Nf2 1-0

[Event "BCF-chT1d 1516 (4NCL) Demotion pool"]
[Site "England"]
[Date "2016.05.01"]
[Round "10.165"]
[White "Williamson, Roger G"]
[Black "Hansen, Hans Peter"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2188"]
[BlackElo "2261"]
[PlyCount "34"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "Oxford"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 Qc7 6. Nd2 Nc6 7. Nb5 Qb8 8. Bg2 a6 9. Nc3 b5 10. Bxc6 dxc6 11. 0-0 Be7 12. c5 0-0 13. Nde4 Nd5 14. Qc2 e5 15. Rd1 Be6 16. Ng5 Bxg5 17. Bxg5 f6 1/2-1/2

[Event "BCF-chT1d 1516 (4NCL) Demotion pool"]
[Site "England"]
[Date "2016.04.30"]
[Round "9.175"]
[White "House, Glenn"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2237"]
[BlackElo "2188"]
[PlyCount "209"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Spirit of Atticus"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. 0-0 0-0 7. Nxe5 Nd4 8. Bd3 d5 9. Ne2 Ne4 10. Nxd4 Bxd4 11. Nf3 Bb6 12. Be2 Bxf5 13. d3 Nf6 14. d4 Qd6 15. c3 Rae8 16. Ne5 c5 17. Be3 cxd4 18. cxd4 Rc8 19. Bd3 Bxd3 20. Qxd3 Qb4 21. Rab1 Qa4 22. a3 Rc7 23. Rbc1 Rfc8 24. Rxc7 Rxc7 25. Qf5 Qe8 26. Qd3 Qa4 27. Qf5 Qe8 28. Qd3 Qa4 29. f3 a6 30. g4 Ne8 31. Kg2 Nd6 32. Rf2 Qb5 33. Qxb5 axb5 34. Rd2 Ba5 35. Re2 Nc4 36. Bf2 b4 37. axb4 Bxb4 38. Nd3 Re7 39. Rxe7 Bxe7 40. Kf1 Bd6 41. h3 h5 42. Ke2 hxg4 43. hxg4 Na5 44. Kd2 Nc6 45. Kc3 b5 46. Be3 Kf7 47. Nc1 Bc7 48. Ne2 Ba5+ 49. Kc2 Nb4+ 50. Kb1 Nc6 51. Kc1 Bb6 52. Kc2 Ke6 53. Kd3 Ba5 54. Bd2 Bb6 55. Nf4+ Kd6 56. Be3 Ba5 57. Nh5 g6 58. Nf4 Ne7 59. Bd2 Bc7 60. Bb4+ Kd7 61. Bxe7 Bxf4 62. Bf6 Ke6 63. Bd8 Bc1 64. Kc3 Kd7 65. Bf6 Kc6 66. Be5 Bg5 67. f4 Be7 68. Kd3 Kd7 69. f5 gxf5 70. gxf5 Bg5 71. Kc3 Be7 72. Bb8 Kc6 73. Ba7 Bh4 74. Bc5 Be1+ 75. Kd3 Kd7 76. Ke3 Bh4 77. Kf4 Bf6 78. Kg4 Ke8 79. Kh5 Kf7 80. Kh6 Bg7+ 81. Kg5 Bf6+ 82. Kf4 Ke8 83. Ke3 Kf7 84. Bd6 Bg5+ 85. Bf4 Bh4 86. Be5 Bg5+ 87. Kd3 Bh4 88. Kd2 Ke7 89. Kc3 Be1+ 90. Kb3 Kd7 91. Bf6 Ke8 92. Kc2 Kf7 93. Bh8 Bh4 94. Be5 Be1 95. Kb3 Ke7 96. Kc2 Kf7 97. Kd3 Ke7 98. Ke3 Kf7 99. Kf3 Bh4 100. Kg4 Bd8 101. Kf4 Bh4 102. Bh8 Kg8 103. Ke5 Kxh8 104. Kxd5 Kg7 105. Kc5 1/2-1/2

[Event "BCF-chT1d 1516 (4NCL) Demotion pool"]
[Site "England"]
[Date "2016.03.20"]
[Round "8.185"]
[White "Williamson, Roger G"]
[Black "Burnett, Jim"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2188"]
[BlackElo "2093"]
[PlyCount "41"]
[EventDate "2015.11.14"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "White Rose II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Qb6 5. e3 Qxb2 6. Nbd2 Nd7 7. a4 Qb6 8. Bd3 Ngf6 9. 0-0 Be7 10. h3 0-0 11. Qc2 Re8 12. a5 Qd8 13. cxd5 Nxd5 14. Bxh7+ Kh8 15. Bxe7 Qxe7 16. Be4 a6 17. Nc4 N7f6 18. Nce5 Nb4 19. Qb1 Nfd5 20. Bxd5 Nxd5 21. Ng5 1-0

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2016.03.19"]
[Round "7.155"]
[White "Pert, Nicholas"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2569"]
[BlackElo "2188"]
[PlyCount "91"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]
[WhiteTeam "Guildford"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bg5 c6 7. e3 0-0 8. Bd3 Nbd7 9. Qc2 Re8 10. 0-0 Nf8 11. Rab1 a5 12. a3 Be6 13. Rfc1 Ng6 14. b4 axb4 15. axb4 Nd7 16. Bxe7 Qxe7 17. b5 Bg4 18. Be2 Bxf3 19. Bxf3 Nh4 20. Ne2 Qg5 21. Ng3 Rac8 22. bxc6 bxc6 23. Be2 f5 24. Ba6 Rcd8 25. Bb7 Nb8 26. Bxc6 Nxc6 27. Qxc6 f4 28. exf4 Qxf4 29. Re1 Rf8 30. Qe6+ Kh8 31. Qe3 Qf7 32. f3 Qg6 33. Qf2 h6 34. Rb2 Rf6 35. Rbe2 Rdf8 36. Kh1 Nf5 37. Re5 Rd8 38. Nxf5 Rxf5 39. Qg3 Qh5 40. h3 Qf7 41. Re7 Qf6 42. R1e6 Qf8 43. Qe1 Qg8 44. Qh4 Qf8 45. Rxg7 Qxg7 46. Rxh6+ 1-0

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2016.02.14"]
[Round "6.175"]
[White "Williamson, Roger G"]
[Black "Webb, Laurence"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2188"]
[BlackElo "2297"]
[PlyCount "79"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nc6 2. d4 d5 3. c4 e5 4. dxe5 d4 5. Nbd2 Nge7 6. Nb3 Nf5 7. e4 dxe3 8. Qxd8+ Kxd8 9. fxe3 Nfe7 10. Bd2 Ng6 11. Bc3 Bb4 12. 0-0-0+ Ke8 13. Bd4 a5 14. a3 Be7 15. Bd3 a4 16. Nbd2 Be6 17. Bc2 Nh4 18. Nxh4 Bxh4 19. c5 Be7 20. Ne4 Ra5 21. Bc3 Ra8 22. Rd2 h6 23. h3 Bg5 24. Re1 Bh4 25. Rf1 Be7 26. Rf4 Nd8 27. Rf3 h5 28. Rf4 h4 29. Nf2 Bxc5 30. Rxa4 Rb8 31. Bd4 Be7 32. Nd3 Rh5 33. Nf4 Rg5 34. Be4 Rg3 35. Ne2 Rg5 36. Nf4 Rg3 37. Nh5 Rg5 38. Nf4 Rg3 39. Bf3 c6 40. Ne2 1/2-1/2

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2016.02.13"]
[Round "5.185"]
[White "Graham, David Bruce"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2121"]
[BlackElo "2188"]
[PlyCount "92"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Sussex Martlets"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. h4 h6 12. Nxd6+ cxd6 13. Bf4 Qd5 14. Nd2 0-0 15. Ne4 b5 16. Qf3 Ne5 17. Qg3 Ng6 18. Bxh6 Bf5 19. Nxd6 Bxc2 20. Rac1 d3 21. Bd2 Rad8 22. Ne4 Qh5 23. Qg5 Rd5 24. Qxh5 Rxh5 25. g3 Ne5 26. Kg2 Nc4 27. b3 Nxd2 28. Nxd2 a5 29. Re4 Rc8 30. Rd4 Re5 31. Rxd3 Rec5 32. Ne4 R5c7 33. Rxc2 Rxc2 34. Rd5 Rb8 35. a4 bxa4 36. bxa4 Rc4 37. Nc5 Rc8 38. Nb3 Rxa4 39. Rxa5 Rb4 40. Nd2 Rd8 41. Nf3 Rb2 42. Ng5 Re8 43. Rf5 f6 44. Nh3 Ree2 45. Ra5 Ra2 46. Rb5 Rab2 1/2-1/2

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2016.01.24"]
[Round "4.174"]
[White "Williamson, Roger G"]
[Black "Foisor, Mihaela Veronica"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2188"]
[BlackElo "2240"]
[PlyCount "104"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "Grantham Sharks"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. Bg5 Be7 6. Qa4+ Nbd7 7. g3 0-0 8. Qxc4 c5 9. Rd1 Qa5 10. Bg2 cxd4 11. Bxf6 Bxf6 12. Nxd4 Nb6 13. Qb5 Qxb5 14. Ndxb5 Bd7 15. 0-0 Bc6 16. Nd6 Rab8 17. Rd2 Rfd8 18. Rfd1 Bxg2 19. Kxg2 Bxc3 20. bxc3 Kf8 21. Rd4 Ke7 22. c4 f6 23. f4 g6 24. e4 Nd5 25. Nf5+ gxf5 26. exd5 exd5 27. Rxd5 Rxd5 28. Rxd5 Ke6 29. Rb5 h5 30. Kf3 Rc8 31. Rxb7 Rxc4 32. Rxa7 Rc3+ 33. Kg2 Rc2+ 34. Kh3 Rb2 35. a4 Ra2 36. a5 Rb2 37. Ra8 Ra2 38. Ra7 Rb2 39. a6 Ra2 40. Rh7 Rxa6 41. Rxh5 Ra2 42. Rh7 Rb2 43. Rc7 Ra2 44. Rc1 Kf7 45. Rg1 Rf2 46. Rg2 Rf1 47. Rb2 Rg1 48. Kh4 Kg6 49. Rf2 Kh6 50. h3 Kg6 51. Rb2 Rf1 52. Rb4 Rh1 1/2-1/2

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2016.01.23"]
[Round "3.184"]
[White "Bisby, Daniel L"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2305"]
[BlackElo "2188"]
[PlyCount "71"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Cambridge"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. d4 0-0 7. d5 Nb8 8. h3 c6 9. 0-0 b5 10. Bb3 b4 11. Nb1 Nxe4 12. dxc6 Nf6 13. c3 bxc3 14. Nxc3 Nxc6 15. Bg5 Rb8 16. Bxf6 Bxf6 17. Qd2 Na5 18. Bd5 Be6 19. Rfd1 Be7 20. Rac1 Nc4 21. Qe2 Nxb2 22. Rd2 Bxd5 23. Nxd5 Bg5 24. Nxg5 Qxg5 25. Rc3 Na4 26. Rg3 Qh6 27. Ne7+ Kh8 28. Nf5 Qf4 29. Nxd6 Nc5 30. Rf3 Rb1+ 31. Rd1 Rxd1+ 32. Qxd1 Qd4 33. Nxf7+ Kg8 34. Qxd4 exd4 35. Ne5 Rxf3 36. Nxf3 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.11"]
[Round "9"]
[White "Sachdev, Tania"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2385"]
[BlackElo "2172"]
[PlyCount "67"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Qb3 a6 6. Bg5 dxc4 7. Qxc4 b5 8. Qd3 c5 9. 0-0-0 Bb7 10. d5 Nbd7 11. e4 Qa5 12. Nd2 c4 13. Qh3 e5 14. f4 h6 15. Bxf6 gxf6 16. Kb1 Bd6 17. Ne2 Bb4 18. Nc3 exf4 19. Be2 Ne5 20. Rc1 Rc8 21. Qf5 Ke7 22. Qxf4 Ng6 23. Qf5 Bd6 24. Bh5 Rcg8 25. Rhf1 Be5 26. Nf3 Qc7 27. Bxg6 Bc8 28. d6+ Qxd6 29. Nd5+ Kd8 30. Nxe5 fxe5 31. Qxf7 Rxg6 32. Rcd1 Bd7 33. Nb6 Rf8 34. Qxf8+ 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.10"]
[Round "8"]
[White "Williamson, Roger G"]
[Black "Liu, Yi"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2172"]
[BlackElo "2306"]
[PlyCount "81"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 e6 8. Bd2 a5 9. Bd3 Be7 10. 0-0 Bb7 11. Nc3 Na6 12. e5 Nb4 13. exf6 Nxc2 14. fxe7 Qxe7 15. Bxc2 0-0 16. Ne4 b4 17. Nc5 Ba6 18. Nxa6 Rxa6 19. Bd3 Raa8 20. Rfc1 Rfc8 21. Rc5 f6 22. Bc4 Qd6 23. g3 g5 24. Re1 Re8 25. Nxg5 fxg5 26. Rxg5+ Kf8 27. Re4 Ra7 28. Reg4 Rf7 29. Rxa5 Rc8 30. Bh6+ Ke7 31. Ra7+ Rc7 32. Ra8 Kf6 33. Bf4 Qxd4 34. Bg5+ Ke5 35. Ra5+ c5 36. Rxd4 Kxd4 37. Be3+ Kc3 38. Bxe6 Rf6 39. Bc4 Rd6 40. Bxc5 Rd2 41. Rb5 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.09"]
[Round "7"]
[White "Lokander, Martin"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2367"]
[BlackElo "2172"]
[PlyCount "41"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. d4 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. fxe5 dxe5 14. c5 Be6 15. Bg5 Qd7 16. Bxf6 Bxf6 17. Qc2 a5 18. Bc4 Bxc4 19. Qxc4+ Kg7 20. Nd6 b6 21. b3 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.08"]
[Round "6"]
[White "Williamson, Roger G"]
[Black "Vachtfeidl, Petr"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2172"]
[BlackElo "1983"]
[PlyCount "73"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. cxd5 cxd4 9. cxd4 Qxd5 10. e3 Nc6 11. Be2 0-0 12. 0-0 Bf5 13. Nh4 Bd7 14. Nf3 Bf5 15. Nh4 Bd7 16. Bg3 Rac8 17. a4 Na5 18. Rb1 Rc3 19. Rb4 Rfc8 20. Qb1 Rb3 21. Rxb3 Qxb3 22. Bb5 Bxb5 23. axb5 Rc2 24. h3 Rb2 25. Qe4 Bf6 26. Bb8 Qxb5 27. Bxa7 Qc6 28. d5 Qc4 29. Qxc4 Nxc4 30. Nf3 b5 31. Rc1 Kg7 32. e4 Nd2 33. Nxd2 Rxd2 34. Be3 Rb2 35. f4 Rb3 36. Bf2 Bc3 37. Rxc3 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.07"]
[Round "5"]
[White "Korley, Kassa"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2389"]
[BlackElo "2172"]
[PlyCount "101"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 f5 3. c4 c6 4. g3 Nf6 5. Bg2 e6 6. 0-0 Bd6 7. b3 Qe7 8. Ne5 Nbd7 9. Bb2 0-0 10. Nd2 a5 11. Qc2 Ne4 12. Ndf3 a4 13. Nxd7 Bxd7 14. c5 Bc7 15. bxa4 Ra7 16. Rfb1 f4 17. Ne5 Bxe5 18. Bxe4 dxe4 19. dxe5 Be8 20. e3 fxe3 21. fxe3 Qg5 22. Bd4 Bh5 23. Rf1 Bf3 24. Rf2 h5 25. Qc4 Qg4 26. Kf1 h4 27. Ke1 hxg3 28. hxg3 Rfa8 29. a5 Rxa5 30. a4 Qxg3 31. Qxe6+ Kh8 32. Qc4 Bg4 33. e6 Rf8 34. Qf1 Bxe6 35. Qg2 Qxg2 36. Rxg2 Rf7 37. Kd2 Kg8 38. Kc3 Ra8 39. Kb4 Rd8 40. Rag1 Rdd7 41. Ka5 Bc4 42. Kb6 Kf8 43. Rxg7 Rxg7 44. Bxg7+ Ke8 45. Bd4 Bb3 46. a5 Rh7 47. Rg7 Rh2 48. Rxb7 Ra2 49. a6 Bc4 50. a7 Ra6+ 51. Kc7 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.06"]
[Round "4"]
[White "Williamson, Roger G"]
[Black "Sielicki, Tomasz"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2172"]
[BlackElo "1948"]
[PlyCount "115"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 Nf6 5. exf5 Bxf5 6. Nc3 Be7 7. Nge2 0-0 8. Ng3 Bg6 9. h4 c6 10. h5 Bf7 11. Nf5 cxd5 12. cxd5 Na6 13. h6 g6 14. Nxe7+ Qxe7 15. Bg5 Nc7 16. Bc4 Nce8 17. Qf3 e4 18. Qf4 Rc8 19. Bb3 Rxc3 20. bxc3 Bxd5 21. c4 Bc6 22. Rd1 a5 23. 0-0 a4 24. Bc2 Qe6 25. Rd4 Ng4 26. Qg3 Qf5 27. Be7 Rf7 28. Bxd6 Nxd6 29. Rxd6 Nxh6 30. Rd8+ Kg7 31. Qc3+ Rf6 32. Rd6 Ng4 33. Rxf6 Nxf6 34. Qd4 Kh6 35. Qe3+ Kg7 36. Qd4 Kh6 37. f3 Qg5 38. fxe4 Ng4 39. Rf3 Qc1+ 40. Qd1 Qxd1+ 41. Bxd1 Ne5 42. Rc3 Kg5 43. g3 h5 44. Kf2 Ng4+ 45. Bxg4 Kxg4 46. Re3 h4 47. gxh4 Kxh4 48. e5 Kg5 49. e6 Kf6 50. e7 Kf7 51. Re5 Be8 52. Ke3 Kf6 53. Kd4 g5 54. Kd5 g4 55. Kd6 g3 56. Re3 g2 57. Rg3 Bc6 58. Rxg2 1-0

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.05"]
[Round "3"]
[White "Rice, Christopher"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1956"]
[BlackElo "2172"]
[PlyCount "69"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 Bd6 6. d3 0-0 7. Nc3 Nc6 8. e4 fxe4 9. dxe4 dxc4 10. Qe2 e5 11. Qxc4+ Kh8 12. h3 a6 13. Be3 Qe8 14. Qe2 Be6 15. Rfd1 Qh5 16. Nh4 Qxe2 17. Nxe2 Nb4 18. Nf5 Nc2 19. Rac1 Nxe3 20. fxe3 Bxa2 21. Nxd6 cxd6 22. Rxd6 Rf7 23. Nc3 Bb3 24. Nd5 Raf8 25. Rf1 Kg8 26. Re6 Nd7 27. Rxf7 Rxf7 28. Re8+ Rf8 29. Re7 Rd8 30. Re6 Kf8 31. Bf3 g6 32. Rd6 Ke8 33. Re6+ Kf8 34. Rd6 Ke8 35. Re6+ 1/2-1/2

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.05"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Gulamali, Kazim"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2172"]
[BlackElo "2379"]
[PlyCount "101"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. a4 Be7 7. Bg2 0-0 8. 0-0 a5 9. h3 Re8 10. d5 Nc5 11. Re1 cxd5 12. exd5 Nfd7 13. Be3 f5 14. Nd2 b6 15. Nc4 Ba6 16. Bf1 e4 17. Nb5 Bxb5 18. axb5 Qc7 19. f4 Bf6 20. Re2 Rf8 21. g4 fxg4 22. hxg4 g5 23. fxg5 Bg7 24. Bg2 Ne5 25. Nxe5 Bxe5 26. c3 Rae8 27. Qc2 Bf4 28. Rf1 Bxe3+ 29. Rxe3 Rxf1+ 30. Kxf1 Qf7+ 31. Kg1 Qxd5 32. b4 axb4 33. cxb4 Qd4 34. Qc3 Qxc3 35. Rxc3 Na4 36. Rc6 d5 37. Kf2 d4 38. Rd6 d3 39. Ke3 Nb2 40. Rd4 Nd1+ 41. Kd2 Nf2 42. Bxe4 Nxe4+ 43. Kxd3 Nxg5 44. Rd7 Re4 45. Rd4 Re6 46. Kc4 Nf7 47. Rd2 Kf8 48. Ra2 Rd6 49. Ra7 Ne5+ 50. Kc3 h6 51. Rc7 0-1

[Event "London Classic op 7th"]
[Site "London"]
[Date "2015.12.04"]
[Round "1"]
[White "Shamash, Michelle"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1677"]
[BlackElo "2172"]
[PlyCount "66"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. Nge2 c6 9. 0-0 Re8 10. Qc2 Nf8 11. f3 Be6 12. e4 dxe4 13. fxe4 Ng4 14. Bd2 Bg5 15. Qc1 Bxd2 16. Qxd2 c5 17. h3 cxd4 18. Nb5 Ne5 19. Bc2 d3 20. Bxd3 Nxd3 21. Nbd4 Ne5 22. b3 Qb6 23. Kh1 Red8 24. Qg5 Rxd4 25. Qxe5 Rd2 26. Nf4 Ng6 27. Qc3 Qd4 28. Qxd4 Rxd4 29. Nxe6 fxe6 30. Rfe1 Rd2 31. Red1 Rad8 32. Rxd2 Rxd2 33. g3 Ne5 0-1

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2015.11.15"]
[Round "2.185"]
[White "Webb, Matthew"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2208"]
[BlackElo "2188"]
[PlyCount "71"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]
[WhiteTeam "White Rose"]
[BlackTeam "South Wales Dragons"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nc6 5. Bc4 Bg4 6. Na4 exf4 7. b4 Qf6 8. Bb2 Bd4 9. c3 Bxf3 10. Qxf3 Ne5 11. Qe2 Qh4+ 12. g3 fxg3 13. 0-0-0 Bb6 14. hxg3 Qg4 15. d4 Qg5+ 16. Kb1 Nxc4 17. Qxc4 Nf6 18. Nxb6 cxb6 19. e5 Qf5+ 20. Ka1 Ng4 21. Rdf1 Qd7 22. exd6 0-0 23. Qd3 f5 24. c4 Qxd6 25. Rxf5 g6 26. Rxf8+ Rxf8 27. d5 Rf5 28. Re1 Qxb4 29. Qe4 Rf7 30. a3 Qd2 31. Qe8+ Rf8 32. Qe6+ Rf7 33. Rf1 Nf2 34. d6 g5 35. Qe5 Qxb2+ 36. Qxb2 1-0

[Event "BCF-chT1b 1516 (4NCL)"]
[Site "England"]
[Date "2015.11.14"]
[Round "1.185"]
[White "Williamson, Roger G"]
[Black "Taylor, Martin R"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2188"]
[BlackElo "2325"]
[PlyCount "84"]
[EventDate "2015.11.14"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]
[WhiteTeam "South Wales Dragons"]
[BlackTeam "Barbican II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 e6 8. Bd2 a5 9. Bd3 Bb7 10. 0-0 Be7 11. Nc3 Na6 12. e5 Nd7 13. Bxh7 Nb4 14. Qb1 c5 15. Be4 Qb6 16. Be3 Nc6 17. d5 Ncxe5 18. Nxe5 Nxe5 19. dxe6 fxe6 20. Bxb7 Qxb7 21. f4 Nf7 22. Qd3 0-0 23. Qxb5 Qxb5 24. Nxb5 Rab8 25. Na3 Rxb3 26. Nc4 Ra8 27. Ra4 Nd8 28. Bd2 Nc6 29. Nxa5 Rd3 30. Rfa1 Nxa5 31. Bxa5 Bf6 32. R1a2 Rd4 33. R4a3 Rxf4 34. g3 Bd4+ 35. Kg2 Rf7 36. Bb6 Rxa3 37. Rxa3 Rf2+ 38. Kh3 e5 39. Ra4 Rb2 40. Bc7 e4 41. Ra7 e3 42. Bf4 e2 0-1

[Event "Bolton 4NCL op-A 4th"]
[Site "Bolton"]
[Date "2015.09.13"]
[Round "4.1"]
[White "Hebden, Mark"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2490"]
[BlackElo "2172"]
[PlyCount "61"]
[EventDate "2015.09.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 f5 4. g3 Nf6 5. Bg2 c6 6. 0-0 Bd6 7. Bf4 Bxf4 8. gxf4 0-0 9. e3 Ne4 10. Nbd2 Nd7 11. Rc1 Kh8 12. Kh1 Qe8 13. Nxe4 fxe4 14. Ng5 h6 15. Nh3 Qe7 16. f3 exf3 17. Rxf3 Nf6 18. Nf2 Bd7 19. Nd3 Be8 20. Ne5 Nd7 21. Rg3 Nxe5 22. dxe5 Rd8 23. cxd5 cxd5 24. Qd4 Bf7 25. Rg1 Bh5 26. Bf1 b6 27. Rh3 Be8 28. Qd2 d4 29. e4 d3 30. f5 Bc6 31. f6 1-0

[Event "Bolton 4NCL op-A 4th"]
[Site "Bolton"]
[Date "2015.09.13"]
[Round "5.3"]
[White "Williamson, Roger G"]
[Black "Talbot, Nathan"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "2172"]
[BlackElo "2035"]
[PlyCount "34"]
[EventDate "2015.09.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Be7 7. Qc2 h6 8. Bh4 0-0 9. 0-0-0 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Kb1 b4 13. Na4 Qa5 14. Bxf6 Nxf6 15. Rc1 Nd7 16. Nc5 Nxc5 17. dxc5 Rad8 1/2-1/2

[Event "Bolton 4NCL op-A 4th"]
[Site "Bolton"]
[Date "2015.09.12"]
[Round "2.6"]
[White "Jaques, Andrew"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1874"]
[BlackElo "2172"]
[PlyCount "56"]
[EventDate "2015.09.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Nf6 5. Bg5 d6 6. Nc3 Bd7 7. Bb5 a6 8. Bxc6 Bxc6 9. Qd4 Be7 10. f3 0-0 11. 0-0-0 Re8 12. h4 b5 13. Nh3 h6 14. Be3 Nd7 15. Qd2 Ne5 16. Bxh6 gxh6 17. Qxh6 Bf8 18. Qf4 Bg7 19. h5 Qf6 20. Qg3 Nc4 21. h6 Qxh6+ 22. Ng5 Qg6 23. Qf4 Re5 24. Nh7 Rae8 25. Rh4 Rh5 26. Rdh1 Rxh4 27. Rxh4 b4 28. Nd1 Be5 0-1

[Event "Bolton 4NCL op-A 4th"]
[Site "Bolton"]
[Date "2015.09.12"]
[Round "3.4"]
[White "Williamson, Roger G"]
[Black "Thestrup, Sixten"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2172"]
[BlackElo "2133"]
[PlyCount "85"]
[EventDate "2015.09.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. e4 Nf6 5. exf5 Bxf5 6. Nc3 Be7 7. Nge2 0-0 8. Ng3 Bg6 9. h4 Qd7 10. Be2 Na6 11. h5 Bf5 12. Nxf5 Qxf5 13. Be3 Ne4 14. Nxe4 Qxe4 15. 0-0 Qf5 16. Bg4 Qf6 17. Rb1 Nc5 18. b4 Ne4 19. Qc2 Ng5 20. f3 Nf7 21. g3 Kh8 22. Kg2 Nh6 23. Rbe1 Nf5 24. Bd2 Qf7 25. f4 Nd4 26. Qd3 Bf6 27. fxe5 dxe5 28. Rxe5 c5 29. bxc5 Qc7 30. Re4 Nc6 31. dxc6 Qxc6 32. Bf3 Rad8 33. Qe2 Qxc5 34. h6 Qa3 35. Bc1 Qb4 36. hxg7+ Bxg7 37. c5 Qc3 38. Rc4 Qa5 39. Rh4 Rd4 40. Rfh1 Rxh4 41. Rxh4 Qxc5 42. Bb2 Qc7 43. Rg4 1-0

[Event "Wakefield 4NCL op 2nd"]
[Site "Wakefield"]
[Date "2015.04.19"]
[Round "5"]
[White "Garnett, John S"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1993"]
[BlackElo "2184"]
[PlyCount "96"]
[EventDate "2015.04.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 g6 5. g3 Bd6 6. Bg2 c6 7. Ne2 0-0 8. 0-0 Qb6 9. b3 Be6 10. Nd2 c5 11. c4 dxc4 12. Nxc4 Bxc4 13. bxc4 Nc6 14. Rb1 Qa6 15. Qc2 Nb4 16. Qb3 Rab8 17. Nc3 Rfd8 18. Ne4 Be7 19. a3 Nc6 20. Nxc5 Bxc5 21. dxc5 Qa5 22. Qb5 Qxa3 23. Bxc6 bxc6 24. Qxc6 Rbc8 25. Qxf6 Qxc5 26. Rb7 Qxc4 27. Rxa7 Rf8 28. Rfa1 Qd5 29. Qd4 Qh5 30. Rd7 Qh3 31. Qd5 Rc5 32. Qxc5 Qxd7 33. Qd4 Qc6 34. Rd1 Re8 35. Qd7 Qxd7 36. Rxd7 Rb8 37. g4 Rb5 38. h4 h5 39. g5 Rb2 40. Kg2 Rb1 41. Kg3 Kg7 42. Rd4 Rh1 43. Ra4 Kf8 44. Ra2 Re1 45. Ra3 Kg7 46. Ra5 Kf8 47. Re5 Kg7 48. f4 Rg1+ 1/2-1/2

[Event "Wakefield 4NCL op 2nd"]
[Site "Wakefield"]
[Date "2015.04.19"]
[Round "4"]
[White "Williamson, Roger G"]
[Black "Cowan, Richard M"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2184"]
[BlackElo "1899"]
[PlyCount "43"]
[EventDate "2015.04.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 0-0 7. Qb3 e6 8. Be2 a6 9. c5 h6 10. Bh4 Nbd7 11. 0-0 b6 12. cxb6 Rb8 13. Na4 Nxb6 14. Bg3 Rb7 15. Nc5 Ra7 16. Ne5 Nc4 17. Nxc6 Nd2 18. Qb8 Rb7 19. Nxb7 Qb6 20. Ne7+ Kh7 21. Nxc8 Nxf1 22. Nxb6 1-0

[Event "Wakefield 4NCL op 2nd"]
[Site "Wakefield"]
[Date "2015.04.18"]
[Round "3"]
[White "Horton, Andrew P"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2269"]
[BlackElo "2184"]
[PlyCount "115"]
[EventDate "2015.04.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. b3 Nc6 6. 0-0 Bd6 7. e3 0-0 8. Bb2 b6 9. Qe2 Bb7 10. Nc3 Be7 11. Rfd1 d4 12. Nb1 d3 13. Qf1 Qd7 14. Ne5 Nxe5 15. Bxe5 Rfd8 16. Bxb7 Qxb7 17. Qg2 Qd7 18. g4 Ne8 19. Nc3 f6 20. Bg3 Rac8 21. a4 Bd6 22. Qe4 Bxg3 23. hxg3 Rb8 24. Kg2 a6 25. Rh1 g6 26. Rhb1 a5 27. Rh1 Nd6 28. Qxd3 Qb7+ 29. f3 Nf7 30. Qe2 Ng5 31. Rad1 Rd6 32. d4 cxd4 33. Rxd4 Rxd4 34. exd4 Rd8 35. Rd1 Qg7 36. f4 Qb7+ 37. d5 exd5 38. fxg5 dxc4+ 39. Kh2 Rxd1 40. Qxd1 cxb3 41. Qxb3+ Kg7 42. gxf6+ Kxf6 43. Nd5+ Ke5 44. Qe3+ Kd6 45. Nxb6 Kc6 46. Qe6+ Kc5 47. Nd7+ Kb4 48. Qd6+ Kc3 49. Qc5+ Kd2 50. Qxa5+ Kd1 51. Nb6 Ke2 52. Qb5+ Kf2 53. Nd5 Qg7 54. Qc5+ Kf1 55. Qc4+ Kf2 56. Qc2+ Kf1 57. Ne3+ Ke1 58. Kg1 1-0

[Event "Wakefield 4NCL op 2nd"]
[Site "Wakefield"]
[Date "2015.04.18"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Webster, Richard J"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2184"]
[BlackElo "1961"]
[PlyCount "81"]
[EventDate "2015.04.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. a3 Bb7 5. Nc3 Ne4 6. Nxe4 Bxe4 7. Ng5 Bg6 8. g3 h6 9. Nh3 Be4 10. f3 Bb7 11. e4 Be7 12. Be3 0-0 13. Qd2 d5 14. Bd3 dxe4 15. fxe4 Nd7 16. 0-0 e5 17. d5 Nc5 18. Bc2 a5 19. Nf2 Bc8 20. b4 axb4 21. axb4 Rxa1 22. Rxa1 Na6 23. Nd3 Bg5 24. Bxg5 Qxg5 25. Qxg5 hxg5 26. b5 Nb8 27. Ra7 f5 28. Nxe5 fxe4 29. Bxe4 Re8 30. Ra8 Rxe5 31. Rxb8 Re8 32. Kf2 Kf7 33. Ke3 Kf6 34. Kd4 Kf7 35. c5 Bd7 36. Rxe8 bxc5+ 37. Kxc5 Bxe8 38. b6 cxb6+ 39. Kxb6 Ke7 40. Kc7 Bd7 41. d6+ 1-0

[Event "Wakefield 4NCL op 2nd"]
[Site "Wakefield"]
[Date "2015.04.17"]
[Round "1"]
[White "Bin Suhayl, Ieysaa"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "1879"]
[BlackElo "2184"]
[PlyCount "41"]
[EventDate "2015.04.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 c6 7. 0-0 Nbd7 8. e4 dxc4 9. Bxc4 e5 10. Bg5 exd4 11. Qxd4 Qa5 12. Bf4 b5 13. Bb3 Bc5 14. Qd3 Re8 15. Ng3 Ne5 16. Qd2 Rd8 17. Qc2 Nd3 18. Bg5 Nb4 19. Qc1 Bd4 20. Rd1 Qb6 21. Be3 1/2-1/2

[Event "Blackpool op 39th"]
[Site "Blackpool"]
[Date "2015.03.08"]
[Round "4"]
[White "Milson, Samuel"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2045"]
[BlackElo "2184"]
[PlyCount "156"]
[EventDate "2015.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 c4 14. Nf1 Nb7 15. Ng3 Nc5 16. Nh2 Rfe8 17. f4 exf4 18. Bxf4 a5 19. Ng4 Bxg4 20. hxg4 g6 21. Re3 Bf8 22. g5 Nfd7 23. Qg4 Ne5 24. Qh4 Ncd3 25. Ne2 Qc5 26. Nd4 Nxf4 27. Qxf4 Bg7 28. Rf1 Re7 29. Kh1 Rc8 30. Rh3 Nd7 31. Qh4 Nf8 32. Rf6 Re5 33. Qf4 Rc7 34. Nf3 Bxf6 35. gxf6 Nd7 36. Nxe5 dxe5 37. Qh4 h5 38. Qg5 Kf8 39. Rf3 Qd6 40. Rf1 Rb7 41. g4 hxg4 42. Qxg4 Rb6 43. Qh4 Nxf6 44. a4 Kg7 45. Rf2 bxa4 46. Bxa4 Rb8 47. Rh2 Nh5 48. Kg1 Qf6 49. Qxf6+ Nxf6 50. Re2 Rb6 51. Kf2 Kf8 52. Kf3 Ke7 53. Rd2 Kd6 54. Ke3 Ng4+ 55. Kf3 f5 56. Rg2 Rb8 57. Bd1 Kc5 58. Rd2 Nf6 59. exf5 gxf5 60. d6 Ne4 61. Re2 Kxd6 62. Ke3 Rg8 63. Rh2 Rg3+ 64. Ke2 Rd3 65. Ke1 Re3+ 66. Kf1 f4 67. Rh8 Rd3 68. Bc2 Ng3+ 69. Ke1 Re3+ 70. Kd1 e4 71. Rd8+ Ke5 72. Re8+ Kf5 73. Rf8+ Kg4 74. Ba4 Kf3 75. Be8 Rd3+ 76. Ke1 Ke3 77. Bg6 f3 78. Rf7 Rd2 0-1

[Event "Blackpool op 39th"]
[Site "Blackpool"]
[Date "2015.03.07"]
[Round "2"]
[White "Peacock, Malcolm R"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2123"]
[BlackElo "2184"]
[PlyCount "48"]
[EventDate "2015.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 h6 4. e4 Nc6 5. Ne2 Bc5 6. 0-0 d6 7. h3 Be6 8. d3 Qd7 9. Kh2 h5 10. f3 Ng8 11. Nbc3 Nge7 12. Nd5 Nd4 13. Nxe7 Qxe7 14. f4 Bg4 15. Qa4+ b5 16. Qa6 Bxe2 17. Be3 0-0 18. Rf2 Bxd3 19. Rd1 Bxc4 20. f5 f6 21. b3 Bf7 22. Qa5 Nxb3 23. axb3 Bxe3 24. Re2 Bd4 0-1

[Event "Blackpool op 39th"]
[Site "Blackpool"]
[Date "2015.03.07"]
[Round "3"]
[White "Williamson, Roger G"]
[Black "Ellames, Roy"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2184"]
[PlyCount "24"]
[EventDate "2015.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Ba5 7. dxc5 Na6 8. g3 Ne4 9. Bd2 Bxc3 10. Bxc3 Naxc5 11. Qc2 Nxc3 12. Qxc3 0-0 1/2-1/2

[Event "Blackpool op 39th"]
[Site "Blackpool"]
[Date "2015.03.07"]
[Round "5"]
[White "Williamson, Roger G"]
[Black "Hebden, Mark"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2184"]
[BlackElo "2491"]
[PlyCount "80"]
[EventDate "2015.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 Nh5 8. Be3 e5 9. d5 Ne7 10. c5 f5 11. exf5 Nxf5 12. Ne4 Nxe3 13. fxe3 Rxf1+ 14. Qxf1 Bf5 15. N2c3 Qe7 16. Qe2 dxc5 17. Rf1 Rf8 18. Bc4 Kh8 19. g4 Bxe4 20. Rxf8+ Bxf8 21. Nxe4 Nf6 22. Ng5 Ne8 23. Qf3 Nd6 24. Bd3 c4 25. Bc2 e4 26. Nxe4 Bg7 27. Nc3 Bxc3 28. bxc3 Kg7 29. e4 Qe5 30. Qe3 b6 31. a4 g5 32. Kg2 a6 33. Kg1 h6 34. a5 b5 35. Qc5 Qxc3 36. Qxc7+ Nf7 37. e5 Qe1+ 38. Kg2 Qd2+ 39. Kg1 Qc1+ 40. Kg2 Qxc2+ 0-1

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.14"]
[Round "8"]
[White "Hebden, Mark"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2523"]
[BlackElo "2160"]
[PlyCount "71"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Bxf6 exf6 5. c4 dxc4 6. Bxc4 Bd6 7. Nc3 0-0 8. Nge2 Nd7 9. h4 h5 10. Qc2 Kg7 11. 0-0-0 Nb6 12. Bb3 a5 13. a3 c6 14. e4 a4 15. Ba2 Qc7 16. Kb1 Be6 17. Bxe6 fxe6 18. Qd3 Ra5 19. g3 Qf7 20. Rhe1 e5 21. f4 Bxa3 22. bxa3 Qb3+ 23. Ka1 Nc4 24. Qb1 Qxa3+ 25. Qa2 b5 26. Qxa3 Nxa3 27. Rc1 Rc8 28. dxe5 fxe5 29. Red1 Nc4 30. Rd7+ Kf6 31. Na2 Ke6 32. Rcd1 c5 33. R1d5 Rc6 34. Rg7 Kf6 35. Rdd7 b4 36. Rgf7+ 1-0

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.13"]
[Round "6"]
[White "Praczukowski, Stanislaw"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1962"]
[BlackElo "2160"]
[PlyCount "72"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Be2 Nxf3+ 9. Bxf3 Ne5 10. Be2 0-0 11. a3 Bxd2+ 12. Qxd2 d6 13. 0-0 b6 14. Bg3 Bb7 15. f4 Nd7 16. Rae1 Nc5 17. Bd1 Ne4 18. Qd4 f5 19. Bc2 Qf7 20. Bxe4 Bxe4 21. Rc1 c5 22. Qxd6 Rad8 23. Qe5 Rd3 24. b4 Re8 25. Qb2 Red8 26. Qe2 Qe7 27. Qe1 R8d7 28. Bh4 Rd2 29. Rf3 Qd6 30. Rf2 Rd3 31. Ra2 h6 32. b5 Qg6 33. Qe2 Qe6 34. a4 Bb7 35. Bf2 Qe4 36. Qf1 Rd1 0-1

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.13"]
[Round "7"]
[White "Williamson, Roger G"]
[Black "Paterek, Michal"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2160"]
[BlackElo "2313"]
[PlyCount "37"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 e6 8. Bd2 a5 9. Bd3 Bb7 10. 0-0 Nbd7 11. Nc3 Be7 12. e5 Nd5 13. Nxd5 exd5 14. e6 fxe6 15. Bxh7 Bf6 16. Bg6+ Ke7 17. Rfe1 Nf8 18. Ne5 Qb6 19. Qd3 1/2-1/2

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.12"]
[Round "5"]
[White "Williamson, Roger G"]
[Black "Kiik, Kalle"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2160"]
[BlackElo "2372"]
[PlyCount "90"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 g6 4. Nc3 Nd7 5. e4 a5 6. Be3 Bh6 7. Bxh6 Nxh6 8. Bd3 Nc5 9. Bc2 0-0 10. Qd2 Kg7 11. Nge2 f5 12. exf5 Bxf5 13. Bxf5 Rxf5 14. b3 Qh4 15. Ng3 Rf4 16. 0-0 Rd4 17. Qc2 Rf8 18. Nb5 Rdf4 19. f3 R8f7 20. Rae1 g5 21. Nh1 R4f6 22. Nf2 c6 23. Nc3 g4 24. Nce4 gxf3 25. Nxf6 Rxf6 26. g3 Qh5 27. dxc6 bxc6 28. Ne4 Nxe4 29. Rxe4 Ng4 30. h4 d5 31. cxd5 cxd5 32. Qc7+ Kg6 33. Rxg4+ Qxg4 34. Qxe5 Qe4 35. Qc3 d4 36. Qxa5 Qe3+ 37. Rf2 Rf5 38. Qb6+ Kh5 39. g4+ Kxg4 40. Qc7 Qe1+ 41. Rf1 Qg3+ 42. Qxg3+ Kxg3 43. Rd1 Rc5 44. Kh1 Rc2 45. Rg1+ Rg2 0-1

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.11"]
[Round "4"]
[White "Adair, James R"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2428"]
[BlackElo "2160"]
[PlyCount "105"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Be6 13. d5 Bd7 14. b3 g6 15. Nf1 Nh5 16. Bh6 Rfb8 17. Ng3 Ng7 18. Qd2 Nb7 19. c4 Nd8 20. h4 f6 21. h5 g5 22. Bxg7 Kxg7 23. Nh2 Nf7 24. Nhf1 Nh6 25. Ne3 Qc8 26. Bd1 Bd8 27. Be2 Bb6 28. Rec1 b4 29. Qd1 a5 30. Ngf1 a4 31. Rab1 axb3 32. axb3 Ra7 33. Nh2 f5 34. exf5 Bxf5 35. Nxf5+ Qxf5 36. Bg4 Qf4 37. Rc2 Rba8 38. g3 Qd4 39. Qe2 e4 40. Rbb2 e3 41. Qxe3 Qxe3 42. fxe3 Bd8 43. Rf2 Ra1+ 44. Kg2 Bf6 45. Rbd2 Rb1 46. Bd1 Bc3 47. Rd3 Raa1 48. Rf1 g4 49. Kg1 Rc1 50. Kg2 Rab1 51. Kg1 Ra1 52. Kg2 Rcb1 53. Kg1 1/2-1/2

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.10"]
[Round "3"]
[White "Williamson, Roger G"]
[Black "Roberson, Peter T"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2160"]
[BlackElo "2412"]
[PlyCount "68"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. Ng3 d5 8. Be2 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. exd4 Nc6 12. Be3 Bb6 13. d5 Ne5 14. Bxb6 Qxb6 15. Ba2 exd5 16. Nxd5 Nxd5 17. Qxd5 Nc6 18. Qb3 Qxb3 19. Bxb3 Nd4 20. Bc4 Be6 21. Rac1 Rfd8 22. Bxe6 Nxe6 23. Ne4 Kf8 24. Rfd1 Rac8 25. Rxc8 Rxc8 26. Nc3 Rc4 27. Kf1 Rd4 28. Rxd4 Nxd4 29. Ne2 Nc6 30. Nc3 Ke7 31. Ke2 Ne5 32. b3 Ke6 33. h3 f5 34. Nb5 Nc6 1/2-1/2

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.09"]
[Round "2"]
[White "Wells, Peter K"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2468"]
[BlackElo "2160"]
[PlyCount "53"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 Ng6 11. Bg3 Bd6 12. Bxd6 Qxd6 13. Qc2 Qe7 14. c5 d5 15. c6 bxc6 16. Qxc6 Rb8 17. Nb3 Rb6 18. Qxd5 Nf4 19. exf4 Qxe2 20. Qe5 Re6 21. Qxe2 Rxe2 22. Rfc1 Rxb2 23. Rxc7 a6 24. Nd4 Rd2 25. Nf3 Rb2 26. h3 Rb4 27. Rac1 1/2-1/2

[Event "London Classic op 6th"]
[Site "London"]
[Date "2014.12.08"]
[Round "1"]
[White "Williamson, Roger G"]
[Black "Pattni, Kishan"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2160"]
[BlackElo "1716"]
[PlyCount "61"]
[EventDate "2014.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d5 8. cxd5 exd5 9. Bd3 c6 10. 0-0 Bd6 11. Nf5 Bc7 12. f3 Nbd7 13. g4 g6 14. Nh6+ Kg7 15. g5 Nh5 16. f4 Ndf6 17. Be2 Be6 18. f5 Bxh2+ 19. Kxh2 Qd6+ 20. Rf4 Nxf4 21. exf4 gxf5 22. gxf6+ Kxf6 23. Qg1 Ke7 24. Qg5+ Kd7 25. Nxf5 Qc7 26. Bd2 Rad8 27. Rc1 a6 28. Ng7 Rg8 29. Nxe6 fxe6 30. Qe5 Qb6 31. Na4 1-0

[Event "BCF-chT3 1314 (4NCL)"]
[Site "England"]
[Date "2014.05.05"]
[Round "11.205"]
[White "Williamson, Roger G"]
[Black "Healey, Michael W"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2146"]
[BlackElo "2132"]
[PlyCount "99"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ferry Cross the Maroczy"]
[BlackTeam "Oxford II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 Be7 5. Nc3 a5 6. e4 d6 7. Be2 0-0 8. 0-0 h6 9. Rb1 d5 10. e5 Ne4 11. Bd3 f5 12. exf6 Bxf6 13. Nxe4 dxe4 14. Bxe4 Nxd4 15. Nxd4 Bxd4 16. Be3 Bxe3 17. Qxd8 Rxd8 18. fxe3 Ra6 19. c5 e5 20. Rbd1 Rxd1 21. Rxd1 Bg4 22. Bxb7 Bxd1 23. Bxa6 Bb3 24. Bb7 Kf7 25. Kf2 Ke6 26. g3 Kf5 27. Ke2 Bc4+ 28. Kf3 Bb5 29. b4 axb4 30. axb4 g6 31. Bc8+ Kf6 32. Ke4 Bc6+ 33. Kd3 Bb5+ 34. Kc3 Kf7 35. Bb7 Ke7 36. Be4 g5 37. Bd3 Bd7 38. b5 h5 39. Kb4 h4 40. Be4 Kd8 41. b6 Kc8 42. c6 Be6 43. Kc5 Kb8 44. b7 hxg3 45. hxg3 Ba2 46. Bd3 Bb3 47. Bc4 Ba4 48. Be6 Ka7 49. Kd5 Kb8 50. Bd7 1-0

[Event "BCF-chT3 1314 (4NCL)"]
[Site "England"]
[Date "2014.05.04"]
[Round "10.135"]
[White "Littlejohns, David"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2033"]
[BlackElo "2146"]
[PlyCount "56"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "West is Best"]
[BlackTeam "Ferry Cross the Maroczy"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. d3 Na5 9. Nbd2 0-0 10. Nf1 Nxb3 11. axb3 c6 12. Ng3 g6 13. Bh6 Re8 14. h3 Nd7 15. Qd2 Qc7 16. Rf1 Nc5 17. Nh2 d5 18. f4 dxe4 19. b4 Ne6 20. Nxe4 f5 21. Ng3 exf4 22. Ne2 Qd6 23. c3 c5 24. bxc5 Nxc5 25. Rad1 g5 26. Bxg5 Bxg5 27. Nf3 Bh6 28. Ned4 Bd7 0-1

[Event "BCF-chT3 1314 (4NCL)"]
[Site "England"]
[Date "2014.05.03"]
[Round "9.125"]
[White "Williamson, Roger G"]
[Black "Briscoe, Christopher"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "2146"]
[BlackElo "2207"]
[PlyCount "44"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ferry Cross the Maroczy"]
[BlackTeam "Surbiton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 Bxc3+ 7. bxc3 Nf6 8. Ne2 0-0 9. 0-0 d6 10. f3 Qe8 11. Bd2 Bd7 12. a4 Nc6 13. Ng3 Na5 14. e4 fxe4 15. fxe4 e5 16. Nf5 Bxf5 17. exf5 e4 18. Be2 Qc6 19. Qa2 d5 20. cxd5 Qxd5 21. Qxd5+ Nxd5 22. Rab1 Nb6 1/2-1/2

[Event "BCF-chT3 1314 (4NCL)"]
[Site "England"]
[Date "2014.03.23"]
[Round "8.145"]
[White "Delay, Guillaume"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2040"]
[BlackElo "2146"]
[PlyCount "88"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bristol University"]
[BlackTeam "Ferry Cross the Maroczy"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. d3 h6 5. Bb3 d6 6. c3 g6 7. Nbd2 Bg7 8. Nf1 0-0 9. h3 d5 10. Qe2 Re8 11. g4 dxe4 12. dxe4 Nh7 13. Bd2 Nb8 14. Ne3 Nd7 15. Bc2 a5 16. h4 Nc5 17. h5 b6 18. Nh4 Ba6 19. c4 Nf8 20. 0-0-0 Nce6 21. hxg6 fxg6 22. Qf3 Nd4 23. Qh3 Qf6 24. Bd3 Nfe6 25. Nd5 Qf7 26. Rdf1 c6 27. Nxb6 Rab8 28. Bxa5 Nf4 29. Qe3 Rxb6 30. Bxb6 Bxc4 31. Rd1 Bxd3 32. Rxd3 Qc4+ 33. Rc3 Qxa2 34. Kd1 Qa4+ 35. b3 Qb5 36. Bc5 Ra8 37. Re1 Ra1+ 38. Kd2 Ra2+ 39. Kd1 Qa6 40. Rc4 Ra1+ 41. Kd2 Qa2+ 42. Kc3 Qxb3+ 43. Kd2 Ra2+ 44. Kc1 Qxc4+ 0-1

[Event "BCF-chT3 1314 (4NCL)"]
[Site "England"]
[Date "2014.03.22"]
[Round "7.115"]
[White "Williamson, Roger G"]
[Black "Peters, John A"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2146"]
[BlackElo "2419"]
[PlyCount "115"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ferry Cross the Maroczy"]
[BlackTeam "Iceni"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. 0-0 a6 12. a4 Nd5 13. Bxe7 Qxe7 14. Ne4 f6 15. Nc5 Nxc5 16. Rxc5 Rad8 17. Qd2 e5 18. Qc2 g6 19. Be4 Kg7 20. dxe5 fxe5 21. Rc1 Rf6 22. Bxd5 Rxd5 23. Rxd5 cxd5 24. Qc7 Qxc7 25. Rxc7+ Rf7 26. Rxf7+ Kxf7 27. Nxe5+ Ke7 28. axb5 axb5 29. Nf3 b4 30. Nd4 Kd6 31. h4 Ba6 32. f3 Bd3 33. Kf2 Bb1 34. Ke2 h6 35. g4 Ba2 36. Kd2 Bc4 37. f4 Ke7 38. Nc6+ Kf6 39. Nxb4 g5 40. hxg5+ hxg5 41. Kc3 gxf4 42. exf4 Ke6 43. Nd3 Bb5 44. Kd4 Bc4 45. b3 Bb5 46. Nb4 Be2 47. g5 Bd1 48. Nxd5 Bxb3 49. Ne3 Ba4 50. f5+ Kf7 51. Ke5 Bd7 52. Nd5 Kg7 53. Nf4 Kf7 54. f6 Kg8 55. g6 Be8 56. Kf5 Bd7+ 57. Kg5 Be8 58. Ne6 1-0

[Event "BCF-chT3N 1314 (4NCL)"]
[Site "England"]
[Date "2014.02.09"]
[Round "6.85"]
[White "Williamson, Roger G"]
[Black "Wilson, Kevin J"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2144"]
[PlyCount "63"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ferry Cross the Maroczy"]
[BlackTeam "North East England II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. Nf4 c5 8. cxd5 Nxd5 9. Ncxd5 exd5 10. dxc5 Bxc5 11. Qxd5 Qxd5 12. Nxd5 Nc6 13. b4 Bd6 14. Bb2 Be6 15. 0-0-0 Rfd8 16. Be2 Rac8 17. Kb1 Ne7 18. Nxe7+ Bxe7 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Bd5 22. g3 f6 23. Bd4 b6 24. Kb2 Kf7 25. Bb3 Ke6 26. e4 Bxb3 27. Kxb3 Kd6 28. Kc4 Kc6 29. a4 Bd8 30. e5 fxe5 31. Bxe5 g6 32. b5+ 1-0

[Event "BCF-chT3N 1314 (4NCL)"]
[Site "England"]
[Date "2014.02.08"]
[Round "5.95"]
[White "Edwards Wright, Miles D"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1926"]
[BlackElo "2144"]
[PlyCount "55"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bradford DCA Knights III"]
[BlackTeam "Ferry Cross the Maroczy"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Bxc6 dxc6 7. Nc4 Qe7 8. Nxd6+ cxd6 9. Ne2 0-0 10. Ng3 c5 11. 0-0 Ne8 12. f4 f6 13. Qf3 Be6 14. d4 exd4 15. exd4 Qf7 16. c4 Rb8 17. dxc5 dxc5 18. Ne4 b6 19. f5 Bc8 20. Qf4 Rb7 21. Rad1 Rd7 22. g4 Bb7 23. Bc1 Qe7 24. Nc3 Nc7 25. Qg3 Rd4 26. Bf4 Rc8 27. Bd6 Qd7 28. Ne2 1/2-1/2

[Event "BCF-chT3N 1314 (4NCL)"]
[Site "England"]
[Date "2014.01.12"]
[Round "4.85"]
[White "Williamson, Roger G"]
[Black "Bryant, Richard BE"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2140"]
[BlackElo "1967"]
[PlyCount "77"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Ferry Cross the Maroczy"]
[BlackTeam "Spirit of Atticus II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Bg5 Qb6 5. Nbd2 Nd7 6. Qc2 f5 7. e3 Ngf6 8. Bd3 Ne4 9. g4 Bb4 10. Bf4 Ndf6 11. gxf5 exf5 12. a3 Bxd2+ 13. Nxd2 0-0 14. f3 Nxd2 15. Qxd2 Be6 16. c5 Qd8 17. h4 Nh5 18. Bd6 Rf7 19. Qc2 b6 20. 0-0-0 bxc5 21. dxc5 a5 22. Rdg1 g6 23. Rg5 Rb7 24. Rhg1 Kf7 25. Be5 Ke8 26. Bxf5 Bxf5 27. Rxf5 Qxh4 28. Rfg5 Raa7 29. Rxg6 hxg6 30. Qxg6+ Rf7 31. Qxc6+ Rad7 32. Rg8+ Rf8 33. Rxf8+ Kxf8 34. Qxd7 Qe1+ 35. Kc2 Qe2+ 36. Kb1 Qd1+ 37. Ka2 a4 38. Qb5 Kf7 39. c6 1-0

[Event "BCF-chT3N 1314 (4NCL)"]
[Site "England"]
[Date "2014.01.11"]
[Round "3.75"]
[White "Reeve, Andy K"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "A13"]
[BlackElo "2140"]
[PlyCount "50"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Manchester Manticores"]
[BlackTeam "Ferry Cross the Maroczy"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. b3 d4 7. e3 e5 8. exd4 cxd4 9. Nxe5 Nxe5 10. Re1 Bd6 11. f4 Nfg4 12. fxe5 Nxe5 13. c5 Bc7 14. c6 bxc6 15. Ba3 Qf6 16. d3 Bd7 17. Nd2 0-0-0 18. Ne4 Qg6 19. Qc2 Rhe8 20. Nc5 Bg4 21. Rxe5 Rxe5 22. Qc4 Rde8 23. Qa6+ Kd8 24. Nb7+ Kd7 25. Nc5+ Kd8 1/2-1/2

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.15"]
[Round "9"]
[White "Carr, Neil L"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2275"]
[BlackElo "2150"]
[PlyCount "76"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Qe2 d6 6. c3 g6 7. h3 Bg7 8. g4 d5 9. Bb3 dxe4 10. dxe4 Qe7 11. Na3 Bd7 12. Bd2 a6 13. Bc2 b5 14. Bd3 Nh7 15. Nc2 Nd8 16. Nb4 Ne6 17. Nd5 Qd8 18. Be3 Rb8 19. a4 0-0 20. axb5 axb5 21. 0-0 c6 22. Nb4 Ra8 23. Qd2 Qe7 24. Bxh6 g5 25. Bxg7 Kxg7 26. Nxe5 Nf4 27. Nexc6 Bxc6 28. Nxc6 Qd7 29. Nd4 Nxh3+ 30. Kh2 Qxg4 31. Be2 Qxe4 32. Kxh3 Rxa1 33. Rxa1 Rh8 34. Kg3 Kg8 35. Bg4 Qe5+ 36. f4 Qd5 37. Nf3 gxf4+ 38. Qxf4 f6 1-0

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.14"]
[Round "8"]
[White "Williamson, Roger G"]
[Black "Wall, Gavin"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "2150"]
[BlackElo "2328"]
[PlyCount "74"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qe2 c6 7. 0-0-0 Nxd5 8. Nxd5 Nf7 9. h4 cxd5 10. Rxd5 b6 11. f3 Bb7 12. fxe4 Bxd5 13. exd5 Qc7 14. Nf3 g6 15. Qe4 Nxg5 16. hxg5 Qd6 17. Ne5 Bg7 18. Nc4 Qg3 19. d6 0-0 20. dxe7 Rfe8 21. Qd5+ Kh8 22. Bd3 Rac8 23. Bxg6 h6 24. Bxe8 Rxe8 25. gxh6 Bf6 26. Qf7 Qf4+ 27. Kb1 Rxe7 28. Qd5 Qh4 29. Rd1 Qxh6 30. g4 Qh4 31. a4 Qxg4 32. Qh1+ Rh7 33. Qa8+ Qg8 34. Qxg8+ Kxg8 35. Nd6 Rh4 36. Nc8 Rxa4 37. Rxd7 Rb4 1/2-1/2

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.13"]
[Round "7"]
[White "Williamson, Roger G"]
[Black "Fernandez, Daniel Howard"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2150"]
[BlackElo "2381"]
[PlyCount "97"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 c5 6. d5 d6 7. Bd3 a6 8. Nge2 b5 9. cxb5 axb5 10. Bxb5 Ba6 11. Bxa6 Nxa6 12. Rb1 c4 13. 0-0 Nb4 14. a3 Nd3 15. Be3 Nd7 16. b3 Rxa3 17. Nb5 Ra8 18. bxc4 N7c5 19. Ned4 Qd7 20. Qc2 Ra4 21. Nb3 Rfa8 22. Nxc5 Nxc5 23. Bxc5 dxc5 24. Qd3 g5 25. Qe3 Rxc4 26. Rfc1 Rxc1+ 27. Qxc1 g4 28. Qxc5 gxh3 29. gxh3 Qxh3 30. Qxe7 Qd3 31. Qb4 Be5 32. Qb3 Qxe4 33. d6 Kh8 34. Rd1 Rg8+ 35. Kf1 Qg2+ 36. Ke2 Qe4+ 37. Qe3 Qc2+ 38. Rd2 Qc4+ 39. Qd3 Qg4+ 40. Qf3 Qd7 41. Nc7 Rg6 42. Qa8+ Kg7 43. Ne8+ Kh6 44. Qh1+ Kg5 45. f4+ Kxf4 46. Qf3+ Kg5 47. Qg2+ Kh6 48. Qh1+ Kg5 49. Qg2+ 1/2-1/2

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.12"]
[Round "6"]
[White "Gschwendtner, Stanislav"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1999"]
[BlackElo "2150"]
[PlyCount "41"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c5 4. Bg2 d4 5. b4 cxb4 6. a3 bxa3 7. Nxa3 Nc6 8. 0-0 Nf6 9. Nb5 Bc5 10. d3 e5 11. Nd2 0-0 12. Nb3 Be7 13. f4 exf4 14. Bxf4 Bg4 15. h3 Bh5 16. g4 Bg6 17. Nc7 Rc8 18. Bxc6 bxc6 19. Rxa7 Bd6 20. Ne6 fxe6 21. c5 0-1

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.11"]
[Round "5"]
[White "Williamson, Roger G"]
[Black "Gislason, Gudmundur"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2150"]
[BlackElo "2318"]
[PlyCount "84"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c5 5. d5 Nf6 6. h3 0-0 7. Bd3 Na6 8. Nf3 Nc7 9. 0-0 e5 10. g4 Bd7 11. a3 h5 12. Nh2 Nh7 13. Kg2 hxg4 14. hxg4 Ne8 15. Rb1 Ng5 16. Be3 Bh6 17. Qd2 Qe7 18. f3 Qf6 19. b4 b6 20. a4 cxb4 21. Rxb4 Nc7 22. a5 Na6 23. Rb2 bxa5 24. Rb7 Bc8 25. Rb5 Nc5 26. Be2 Bd7 27. Rxc5 dxc5 28. d6 Bc6 29. d7 Rfd8 30. Nd5 Bxd5 31. cxd5 Rxd7 32. Bb5 Rdd8 33. Bc6 Rab8 34. Qc3 Bf8 35. f4 Nxe4 36. Qc2 Nd6 37. Rf2 exf4 38. Bxf4 Qd4 39. g5 Rb4 40. Ng4 Bg7 41. Qe2 Nf5 42. Ne5 Qc3 0-1

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.10"]
[Round "4"]
[White "Phillips, Owen S"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1913"]
[BlackElo "2150"]
[PlyCount "50"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bc4 Qh4 8. 0-0 Nf6 9. g3 Qh3 10. Qf3 0-0 11. Bd3 d5 12. exd5 Bg4 13. Qh1 Rae8 14. Na3 Qh5 15. h4 Bf3 16. Qh3 Ng4 17. Bg5 h6 18. Bf4 Be2 19. Bc4 Nxf2 20. Rxf2 Bxc4 21. Nxc4 Bxf2+ 22. Kxf2 Qe2+ 23. Kg1 Qxc4 24. dxc6 Re2 25. Rf1 Qc5+ 0-1

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.09"]
[Round "3"]
[White "Williamson, Roger G"]
[Black "Opasiak, Dustin Tennessee"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2150"]
[BlackElo "1796"]
[PlyCount "152"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. a4 Ngf6 6. Nc3 Be7 7. Nf3 0-0 8. 0-0 Ne8 9. Be3 g6 10. Nd2 Bg5 11. Bxg5 Qxg5 12. a5 Nb8 13. Nc4 Bd7 14. Bxd7 Nxd7 15. a6 b6 16. Nb5 Qe7 17. Qd3 Ndf6 18. g3 Qd7 19. Nca3 Nc7 20. Nxc7 Qxc7 21. c4 Qe7 22. f3 Ne8 23. f4 Nc7 24. Nc2 Rab8 25. b4 f6 26. Kg2 Kg7 27. f5 g5 28. h4 h6 29. Rh1 Rh8 30. b5 Rh7 31. Ne3 Qf7 32. Rh3 Rbh8 33. Rah1 Qe8 34. Qe2 Qf7 35. g4 Qe8 36. Nf1 Qf7 37. Ng3 Ne8 38. R1h2 Kg8 39. Qe1 Qg7 40. Nh5 Qf7 41. Qh1 Qe7 42. Kf3 Qf7 43. Kf2 Qe7 44. Ng3 Qg7 45. Ne2 Qe7 46. Ng1 Qg7 47. Nf3 Qe7 48. Qc1 Qg7 49. Qg1 Qf7 50. Nd2 Qe7 51. Nf1 Qf7 52. Ng3 Qg7 53. Ke1 Qf7 54. Qh1 Qg7 55. Kd1 Qf7 56. Ne2 Qg7 57. Qe1 Qe7 58. Qd2 Qg7 59. Ng1 Qe7 60. Nf3 Qg7 61. Qe2 Qe7 62. Nd2 Qg7 63. Nf1 Qe7 64. Ne3 Qf7 65. hxg5 hxg5 66. Rh5 Ng7 67. Rxh7 Rxh7 68. Rxh7 Kxh7 69. Qh2+ Kg8 70. Qh6 Ne8 71. Qg6+ Kf8 72. Nf1 Qxg6 73. fxg6 Kg7 74. Ng3 Kxg6 75. Nf5 Kf7 76. Ke2 Kf8 1/2-1/2

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.08"]
[Round "2"]
[White "James, Angus S"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1941"]
[BlackElo "2150"]
[PlyCount "102"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Bc5 7. h3 0-0 8. Re1 Nb6 9. Bb3 a5 10. a4 Bf5 11. Nc3 Bg6 12. Bg5 Qd7 13. Ne4 Bb4 14. c3 Be7 15. Bxe7 Qxe7 16. Qe2 Rad8 17. Rad1 Nd5 18. Bc4 Nb6 19. Bb3 Rfe8 20. Rd2 Kh8 21. Red1 h6 22. Ng3 f5 23. Nh2 Rd6 24. f4 Qh4 25. Qf2 exf4 26. Ne2 Qxf2+ 27. Kxf2 Bh5 28. d4 Rd7 29. Rf1 g5 30. Nc1 Bf7 31. Bxf7 Rxf7 32. b3 Nd5 33. c4 Ndb4 34. Re1 Rfe7 35. Rxe7 Rxe7 36. Nf3 Re3 37. d5 Ne5 38. Nd4 Ned3+ 39. Nxd3 Nxd3+ 40. Kg1 Re1+ 41. Kh2 Nc5 42. Nxf5 Ne4 43. Rc2 Kh7 44. c5 Kg6 45. g4 f3 46. d6 cxd6 47. cxd6 f2 48. Ng3 Nxg3 49. Rxf2 Ne4 50. Rd2 Nxd2 51. d7 Nf3+ 0-1

[Event "London Classic op 5th"]
[Site "London"]
[Date "2013.12.07"]
[Round "1"]
[White "Williamson, Roger G"]
[Black "Boyalakuntla, Siva"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2150"]
[BlackElo "1465"]
[PlyCount "79"]
[EventDate "2013.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. h3 h6 7. g4 a6 8. Be3 Be7 9. Qe2 Bd7 10. 0-0-0 Qc7 11. Bg2 Nf6 12. f4 Nxd4 13. Bxd4 Bc6 14. e5 Nd7 15. exd6 Bxd6 16. f5 Bf4+ 17. Kb1 e5 18. Bxc6 bxc6 19. Be3 Bxe3 20. Qxe3 f6 21. Ne4 0-0 22. Qb3+ Kh8 23. Qe6 Nb6 24. Nd6 Rab8 25. Qb3 Nd5 26. Qa3 a5 27. c4 Nb4 28. Qe3 Rfd8 29. c5 Nd5 30. Qf3 Rb4 31. g5 Rdb8 32. Rxd5 Rxb2+ 33. Ka1 cxd5 34. Qxd5 hxg5 35. Rc1 Rh2 36. Qf3 Qe7 37. Rb1 Rxb1+ 38. Kxb1 e4 39. Qh5+ Kg8 40. c6 0-1

[Event "BCF-chT3N 1314 (4NCL)"]
[Site "England"]
[Date "2013.11.17"]
[Round "2.85"]
[White "Bennett, Patrick"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2020"]
[BlackElo "2143"]
[PlyCount "50"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]
[WhiteTeam "Holmes Chapel"]
[BlackTeam "Ferry Cross the Maroczy"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. h3 Bf5 6. d3 h6 7. Nbd2 Nbd7 8. Re1 e5 9. e4 dxe4 10. dxe4 Be6 11. Qe2 Qc7 12. b3 g5 13. g4 Ng8 14. Bb2 Ne7 15. Qe3 Ng6 16. Qc3 f6 17. Nc4 Nf4 18. Ne3 h5 19. Rad1 0-0-0 20. Nf5 hxg4 21. hxg4 Bxf5 22. exf5 Qb6 23. Re4 Bc5 24. Qe1 Bxf2+ 25. Qxf2 Rh1+ 0-1

[Event "BCF-chT3N 1314 (4NCL)"]
[Site "England"]
[Date "2013.11.16"]
[Round "1.55"]
[White "Williamson, Roger G"]
[Black "Carleton, John Joseph"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2143"]
[BlackElo "2252"]
[PlyCount "48"]
[EventDate "2013.11.16"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ENG"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]
[WhiteTeam "Ferry Cross the Maroczy"]
[BlackTeam "Spirit of Atticus"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Bg6 7. b3 Nh6 8. Bb2 f6 9. exf6 Qxf6 10. Nbd2 Bd6 11. Re1 0-0 12. Nf1 e5 13. dxe5 Nxe5 14. Bxe5 Bxe5 15. Nxe5 Qxe5 16. Bd3 Qd4 17. Ne3 Bxd3 18. Qxd3 Qxd3 19. cxd3 a5 20. a3 g6 21. h3 Rfe8 22. Kf1 Nf7 23. Nc2 Nd6 24. Rxe8+ Rxe8 1/2-1/2

[Event "Hampstead op U2200 06"]
[Site "Hampstead"]
[Date "2013.06.30"]
[Round "4"]
[White "Doci, Stefan"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2059"]
[BlackElo "2149"]
[PlyCount "107"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. g3 e6 4. Bg2 d5 5. 0-0 Nc6 6. b3 Be7 7. Bb2 0-0 8. Nbd2 Re8 9. c4 Bd6 10. e3 b6 11. Ne5 Bb7 12. f4 cxd4 13. exd4 Rc8 14. Rc1 Qe7 15. g4 Bb4 16. g5 Ne4 17. Nxe4 dxe4 18. Bxe4 Nxe5 19. Bxb7 Qxb7 20. fxe5 Qe4 21. Qf3 Qg6 22. Qg2 Be7 23. h4 h6 24. gxh6 Qxh6 25. Rc3 f6 26. Bc1 Qxh4 27. Rg3 Rf8 28. Rxg7+ Kh8 29. Rf3 Rg8 30. Rh3 Qxh3 31. Qxh3+ Kxg7 32. Qxe6 Rce8 33. Kf1 Bd8 34. Qd7+ Re7 35. Qg4+ Kh8 36. Qe4 fxe5 37. dxe5 Re6 38. Qh1+ Kg7 39. Qh5 Rf8+ 40. Ke2 Rg6 41. Kd3 Re8 42. Ke4 Bf6 43. Bf4 Bd8 44. Bh6+ Kf7 45. Kf5 Ree6 46. Bd2 Kg7 47. Qh1 Bc7 48. Bf4 Re7 49. Qh5 Rf7+ 50. Ke4 Bd8 51. Qh3 Bc7 52. Bd2 Re7 53. Bc3 Rg5 54. Qh2 1-0

[Event "Hampstead op U2200 06"]
[Site "Hampstead"]
[Date "2013.06.30"]
[Round "5"]
[White "Williamson, Roger G"]
[Black "Joslin, Tim M"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2149"]
[BlackElo "1946"]
[PlyCount "107"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Qa5 8. a3 Qxc5 9. Bd3 f6 10. exf6 gxf6 11. Bg3 Bd6 12. Nh4 Bxg3 13. hxg3 Nde5 14. Ng6 Nxg6 15. Bxg6+ Kd8 16. Qd2 Bd7 17. 0-0-0 Ne5 18. Bh5 Rc8 19. Qd4 Qxd4 20. Rxd4 Ke7 21. Be2 a6 22. Rdh4 Nc4 23. Rxh7+ Rxh7 24. Rxh7+ Kd6 25. Bxc4 Rxc4 26. Rf7 f5 27. Ne2 e5 28. f4 e4 29. c3 Ke6 30. Rh7 Rc7 31. Nd4+ Kd6 32. Kd2 Bc8 33. Rxc7 Kxc7 34. Ke3 Kb6 35. g4 fxg4 36. f5 Kc5 37. Kf4 Kd6 38. g3 e3 39. Kxe3 Ke5 40. f6 Kxf6 41. Kf4 Bd7 42. Nc2 a5 43. b4 axb4 44. axb4 Ba4 45. Ne3 d4 46. cxd4 Ke6 47. d5+ Kd6 48. Ke4 Bd7 49. Nc4+ Kc7 50. Ke5 b5 51. d6+ Kc6 52. Na5+ Kb6 53. Kf6 Bc8 54. Ke7 1-0

[Event "Hampstead op U2200 06"]
[Site "Hampstead"]
[Date "2013.06.29"]
[Round "1"]
[White "Sharkey, Brian"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1810"]
[BlackElo "2149"]
[PlyCount "42"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bg5 Bg7 8. h3 h6 9. Bh4 a6 10. a4 0-0 11. Bd3 Re8 12. f4 Nxe4 13. Nxe4 Qxh4+ 14. g3 Qxg3+ 15. Kd2 Qxf4+ 16. Kc2 Rxe4 17. Ne2 Rc4+ 18. Bxc4 Qxc4+ 19. Nc3 Bf5+ 20. Kd2 Qf4+ 21. Ke2 Nd7 0-1

[Event "Hampstead op U2200 06"]
[Site "Hampstead"]
[Date "2013.06.29"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Hayward, Alan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2149"]
[BlackElo "1954"]
[PlyCount "71"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nc3 a6 5. Be2 b5 6. d4 Bb7 7. Bf3 Rb8 8. Bg5 Nb6 9. Nge2 Nfxd5 10. Ne4 h6 11. Bh4 g5 12. Bg3 Bg7 13. h4 Nf6 14. Qd3 Nxe4 15. Bxe4 Nd5 16. c3 Nf6 17. Bxb7 Rxb7 18. hxg5 hxg5 19. Rxh8+ Bxh8 20. Qf5 b4 21. c4 b3 22. Qxg5 bxa2 23. Qh6 Kd7 24. Rxa2 Qb8 25. f3 Rb6 26. Qf4 Rc6 27. c5 Qb3 28. Rxa6 Nd5 29. Qf5+ Re6 30. Rxe6 fxe6 31. c6+ Kxc6 32. Qxe6+ Kb7 33. Nc3 c6 34. Qd7+ Kb6 35. Qd8+ Kb7 36. Qb8+ 1-0

[Event "BCF-chT3 1213 (4NCL)"]
[Site "England"]
[Date "2013.05.06"]
[Round "11.246"]
[White "Williamson, Roger G"]
[Black "Milson, Amy F"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2148"]
[PlyCount "67"]
[EventDate "2012.11.03"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Aigburth"]
[BlackTeam "e2e4.org.uk IV"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bd6 5. 0-0 Qe7 6. d4 Nf6 7. Nbd2 a6 8. Bd3 0-0 9. Re1 Re8 10. Nc4 b5 11. Ne3 g6 12. Nd5 Qd8 13. Bg5 Be7 14. Nxe7+ Qxe7 15. a4 Rb8 16. axb5 axb5 17. d5 Nd8 18. Ra7 c6 19. Qd2 Qd6 20. b3 Nb7 21. b4 Nd8 22. Bc2 Kg7 23. Bb3 Nb7 24. h3 Ng8 25. Be3 Nf6 26. Ra6 Kg8 27. Bc2 Nd8 28. Bc5 Qc7 29. d6 Qb7 30. Ra7 Qxa7 31. Bxa7 Ra8 32. Be3 Ne6 33. Nxe5 Ra2 34. Qd3 1-0

[Event "BCF-chT3 1213 (4NCL)"]
[Site "England"]
[Date "2013.05.05"]
[Round "10.10"]
[White "Smith, Patrick L"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1795"]
[BlackElo "2148"]
[PlyCount "90"]
[EventDate "2012.11.03"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "KJCA Knights"]
[BlackTeam "Aigburth"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. 0-0 Nb6 8. Bb5 0-0 9. a3 Be7 10. Bxc6 bxc6 11. f4 exf4 12. Nxf4 Rb8 13. Ne4 Nd5 14. b4 f5 15. Ng3 Bf6 16. Nxd5 Bxa1 17. Nf4 Be5 18. c3 Qh4 19. Qb3+ Kh8 20. Qc4 Qf6 21. d4 Bd6 22. Qe2 Bd7 23. Nd3 Rbe8 24. Qf3 g5 25. Nc5 Bxc5 26. dxc5 f4 27. Ne2 Qg6 28. c4 Kg8 29. Nd4 g4 30. Qc3 Qe4 31. Qd2 Qe3+ 32. Qxe3 fxe3 33. Rxf8+ Kxf8 34. Kf1 Re4 35. Bb2 g3 36. h3 e2+ 37. Nxe2 Rxc4 38. Nxg3 Rc2 39. Be5 Be6 40. Bxc7 Bd5 41. Ne2 Bc4 42. Bd6+ Kf7 43. a4 Rxe2 44. b5 cxb5 45. c6 Re6+ 0-1

[Event "BCF-chT3 1213 (4NCL)"]
[Site "England"]
[Date "2013.03.24"]
[Round "8.215"]
[White "Stille, Alexander"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2071"]
[BlackElo "2148"]
[PlyCount "81"]
[EventDate "2012.11.03"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "BCM Hippos III"]
[BlackTeam "Aigburth"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Bf4 a6 11. a4 Qc7 12. Nd2 Nh5 13. Bg5 Nd7 14. Nc4 Ne5 15. Nxe5 Rxe5 16. Qd2 f5 17. Bf3 Nf6 18. Bf4 Re8 19. Rac1 Bd7 20. b4 b6 21. a5 c4 22. axb6 Qxb6 23. Be3 Rxe3 24. Qxe3 Qxe3 25. fxe3 Bh6 26. Nd1 Bb5 27. Rc3 Re8 28. Kf2 Nd7 29. Nb2 Bg7 30. Rc2 Nb6 31. Rfc1 Rc8 32. e4 fxe4 33. Bxe4 Bh6 34. e3 Kg7 35. h4 Kf6 36. g4 Ke5 37. Bf3 g5 38. Nd3+ Kf6 39. hxg5+ Bxg5 40. Nf4 Ke5 41. Nd3+ 1/2-1/2

[Event "BCF-chT3 1213 (4NCL)"]
[Site "England"]
[Date "2013.03.24"]
[Round "9.90"]
[White "Terry, Sean"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1908"]
[BlackElo "2148"]
[PlyCount "58"]
[EventDate "2012.11.03"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Oxford III"]
[BlackTeam "Aigburth"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. Nbd2 Bg7 8. 0-0 0-0 9. b4 b5 10. Bb3 a5 11. bxa5 Nxa5 12. Bc2 Rb8 13. d4 exd4 14. Nxd4 c5 15. Ne2 Re8 16. f3 d5 17. Nb3 Nxb3 18. axb3 dxe4 19. Qxd8 Rxd8 20. fxe4 Ng4 21. h3 Ne5 22. Bf4 Be6 23. Rfd1 Rxd1+ 24. Bxd1 h6 25. Bc2 Rc8 26. Ra5 Bd7 27. Kf2 g5 28. Be3 c4 29. b4 Nd3+ 1/2-1/2

[Event "BCF-chT3 1213 (4NCL)"]
[Site "England"]
[Date "2013.03.23"]
[Round "7.235"]
[White "Williamson, Roger G"]
[Black "Jackson, Gary"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2148"]
[BlackElo "1901"]
[PlyCount "39"]
[EventDate "2012.11.03"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Aigburth"]
[BlackTeam "Banbury Bulldogs"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Qe2 Nc6 9. 0-0-0 Rc8 10. Rhe1 h6 11. Bh4 a6 12. Bxc6 bxc6 13. e5 dxe5 14. Qxe5 g5 15. Nf5 gxh4 16. Nxg7+ Kf8 17. Nh5 Rc7 18. Ne4 Rb7 19. Nexf6 exf6 20. Nxf6 1-0

[Event "Blackpool op 37th"]
[Site "Blackpool"]
[Date "2013.03.10"]
[Round "5"]
[White "Fallowfield, Jeremy"]
[Black "Williamson, Roger G"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2023"]
[BlackElo "2148"]
[PlyCount "58"]
[EventDate "2013.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 0-0 9. Bxc6 bxc6 10. Nxd4 Nb8 11. Qf3 c5 12. Nf5 Bxf5 13. Qxf5 Nc6 14. c3 Rb8 15. Nd2 Qc8 16. Qd3 Qe6 17. f4 f6 18. Nf3 fxe5 19. Nxe5 c4 20. Qd1 Bc5+ 21. Kh1 Rbe8 22. Bd2 Nxe5 23. Rxe5 Qf7 24. Rxe8 Rxe8 25. Qf1 Rb8 26. Rb1 Qf5 27. b4 cxb3 28. Rxb3 Rxb3 29. axb3 Qe4 1/2-1/2

[Event "Blackpool op 37th"]
[Site "Blackpool"]
[Date "2013.03.10"]
[Round "4"]
[White "Williamson, Roger G"]
[Black "Peacock, Malcolm R"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2148"]
[BlackElo "2119"]
[PlyCount "86"]
[EventDate "2013.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Be3 f5 8. d5 Nce7 9. Bb5+ c6 10. dxc6 Qxd1+ 11. Rxd1 bxc6 12. Ba4 Nf6 13. Bc5 Bd7 14. Rd6 Nfd5 15. Ne2 e5 16. 0-0 0-0-0 17. Rd1 Kc7 18. Ng3 Nc8 19. Rxd7+ Rxd7 20. Nxf5 Rhd8 21. Re1 Nf4 22. Ne3 Ne6 23. Bb4 Nb6 24. Bb3 Nd4 25. Ba2 Kb7 26. c4 Na4 27. Bb1 Nxb2 28. Bxe4 Ka6 29. Bxh7 Rc8 30. Rb1 Na4 31. c5 Ne2+ 32. Kf1 Nec3 33. Ra1 Rcd8 34. Bc2 Kb5 35. Bb3 Rd4 36. Nf5 a5 37. Bxc3 Nxc3 38. Rc1 a4 39. Rxc3 axb3 40. Rxb3+ Kc4 41. Nxd4 exd4 42. Rb1 d3 43. Ke1 d2+ 0-1

[Event "Blackpool op 37th"]
[Site "Blackpool"]
[Date "2013.03.09"]
[Round "3"]
[White "Hawkins, Jonathan J"]
[Black "Williamson, Roger G"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2503"]
[BlackElo "2148"]
[PlyCount "55"]
[EventDate "2013.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 c5 5. Bg2 Nc6 6. 0-0 Be7 7. dxc5 dxc4 8. Qxd8+ Bxd8 9. Na3 Be7 10. Nxc4 Bxc5 11. Nfe5 Nxe5 12. Nxe5 0-0 13. Rd1 Be7 14. Be3 Nd5 15. Bd4 Rd8 16. Rac1 f6 17. Nd3 Kf7 18. Bc5 Nb6 19. b3 Rb8 20. a4 Bd7 21. Bxe7 Kxe7 22. a5 Na8 23. Nc5 b6 24. axb6 axb6 25. Nxd7 Rxd7 26. Rxd7+ Kxd7 27. Rd1+ Kc7 28. Ra1 1-0

[Event "Blackpool op 37th"]
[Site "Blackpool"]
[Date "2013.03.09"]
[Round "2"]
[White "Williamson, Roger G"]
[Black "Garnett, John S"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2148"]
[BlackElo "2028"]
[PlyCount "125"]
[EventDate "2013.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. Be3 a6 7. 0-0 c5 8. Nbd2 Ne7 9. c4 dxc4 10. Nxc4 Nc6 11. dxc5 Nxc5 12. Nd4 Nxd4 13. Qxd4 Qxd4 14. Bxd4 Rd8 15. Rfd1 Be7 16. Nd6+ Bxd6 17. exd6 Ne4 18. Bb6 Rxd6 19. Rxd6 Nxd6 20. Rd1 Ke7 21. Bc5 Rd8 22. Bf3 Rd7 23. b4 b6 24. Bxb6 Ne4 25. Rxd7+ Kxd7 26. Bd4 f6 27. Be2 e5 28. Bb2 a5 29. bxa5 Kc7 30. Bc4 Nd6 31. Bd5 Bd3 32. Ba3 Nb5 33. Bf8 Nc3 34. Bg8 g5 35. Bg7 Kd6 36. Bxf6 g4 37. f3 gxf3 38. gxf3 Nd5 39. Bg5 Nb4 40. Be3 Nd5 41. Kf2 Nf6 42. Bb3 e4 43. Bd4 Nd5 44. a6 Bxa6 45. fxe4 Nf4 46. Ke3 Ng6 47. Bf6 Nf8 48. Bg8 Nd7 49. Bg5 h6 50. Bxh6 Nf6 51. Bf4+ Kd7 52. Bd5 Nxd5+ 53. exd5 Bc4 54. Kd4 Bxa2 55. h4 Ke7 56. Ke5 Kf7 57. h5 Bb1 58. Bg5 Bc2 59. Kd6 Be4 60. Ke5 Bc2 61. h6 Kg6 62. d6 Ba4 63. Ke6 1-0

[Event "Blackpool op 37th"]
[Site "Blackpool"]
[Date "2013.03.08"]
[Round "1"]
[White "Allen, Keith"]
[Black "Williamson, Roger G"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "2197"]
[BlackElo "2148"]
[PlyCount "50"]
[EventDate "2013.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. h3 g6 7. e4 Bg7 8. Nf3 0-0 9. Bd3 h6 10. 0-0 g5 11. a4 Re8 12. Nh2 Nbd7 13. Re1 Ne5 14. Bf1 Rb8 15. Ra3 a6 16. Qc2 g4 17. hxg4 Nfxg4 18. Nd1 b5 19. axb5 axb5 20. Ne3 Nxh2 21. Kxh2 b4 22. Ra7 b3 23. Qd1 Qh4+ 24. Kg1 Qxe4 25. Nc4 Qxe1 0-1

