[Event "BCF-chT 2324 (4NCL)"]
[Site "England"]
[Date "2024.02.11"]
[Round "6.4"]
[White "Duncan, Christopher R"]
[Black "Vijayakumar, Rishi"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2169"]
[BlackElo "2166"]
[PlyCount "42"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Alba"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Qc2 Re8 8. Bd2 a6 9. a3 Bd6 10. h3 Rb8 11. Rd1 Bd7 12. Bd3 dxc4 13. Bxc4 b5 14. Bd3 b4 15. Ne4 bxa3 16. bxa3 h6 17. 0-0 Bxa3 18. Ra1 Nb4 19. Bxb4 Bxb4 20. Nxf6+ gxf6 21. Bxa6 Kh8 1/2-1/2

[Event "BCF-chT 2324 (4NCL)"]
[Site "England"]
[Date "2024.02.10"]
[Round "5.4"]
[White "Boswell, Jacob Connor"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2229"]
[BlackElo "2169"]
[PlyCount "63"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]
[WhiteTeam "Cheddleton"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. Nbd2 cxd4 8. Nxd4 Bc5 9. N2f3 0-0 10. b3 b6 11. Bb2 Bb7 12. Rc1 Nbd7 13. a3 Qe7 14. b4 Bd6 15. Qb3 Rac8 16. Bxe6 fxe6 17. Nf5 Bxh2+ 18. Nxh2 Qf7 19. Nd6 Bd5 20. Qd3 Rxc1 21. Nxf7 Rxf1+ 22. Nxf1 Kxf7 23. Nd2 Rc8 24. e4 Bb7 25. Nc4 Rc7 26. Nd6+ Kg8 27. Qh3 Nf8 28. Qg3 Ng6 29. Bxf6 gxf6 30. Nxb7 Rxb7 31. Qc3 Kf7 32. Qc6 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Akhayan, Ruben"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2249"]
[BlackElo "2169"]
[PlyCount "57"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 Bf5 4. Nd4 e6 5. Nxf5 exf5 6. d4 f6 7. Bd3 g6 8. 0-0 fxe5 9. dxe5 Bg7 10. c4 Ne7 11. Bg5 0-0 12. cxd5 cxd5 13. Nc3 Nbc6 14. f4 h6 15. Bh4 Kh7 16. Kh1 Qd7 17. Bb5 a6 18. Ba4 Qe6 19. Bb3 Rad8 20. Qd2 Na5 21. Bc2 Nc4 22. Qf2 d4 23. Na4 Ne3 24. Bb3 Qd7 25. Nc5 Qc6 26. Bxe7 Rfe8 27. Bxd8 Rxd8 28. Ne6 Rd7 29. Nxd4 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Duncan, Christopher R"]
[Black "Blackburn, Jonathan LB"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2169"]
[BlackElo "2178"]
[PlyCount "88"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. Qe2 Be7 8. Bd2 Qb6 9. 0-0-0 Nc6 10. Bf4 0-0-0 11. h3 Nxd4 12. Nxd4 Rxd4 13. Be3 Rxd1+ 14. Rxd1 Bc5 15. Bxc5 Qxc5 16. Bb3 Rd8 17. Rxd8+ Kxd8 18. g4 Bg6 19. Qd2+ Qd6 20. Qg5 h6 21. Qe3 a6 22. a3 b6 23. Kb1 Nd7 24. Ne4 Qe5 25. f3 Bxe4 26. fxe4 Nc5 27. Qd2+ Ke7 28. Qb4 Qxe4 29. Qc3 f6 30. Ka2 a5 31. Bc4 g6 32. Bd3 Qd5+ 33. b3 Nxd3 34. cxd3 c5 35. Qd2 g5 36. Qe3 Qd4 37. Qe2 e5 38. Qf3 Kd6 39. Qxf6+ Kd5 40. Qd8+ Kc6 41. Qc8+ Kd6 42. Qd8+ Kc6 43. Qc8+ Kd6 44. Qd8+ Kc6 1/2-1/2

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Duncan, Christopher R"]
[Black "Ferriz Barrios, Andres"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2169"]
[BlackElo "2102"]
[PlyCount "157"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bxf6 Nxf6 8. Bd3 b6 9. c3 Bb7 10. Qe2 0-0 11. 0-0 g6 12. Rfe1 Re8 13. Rad1 Nd5 14. Qd2 Bf8 15. Ne5 Bg7 16. a3 Nf6 17. Ng3 Nd7 18. Bb5 Nxe5 19. Bxe8 Nc4 20. Qe2 Qd5 21. Bxf7+ Kxf7 22. f3 Re8 23. Ne4 Nd6 24. h4 h6 25. Qc2 Qh5 26. Qf2 Nxe4 27. fxe4+ Kg8 28. Qg3 e5 29. d5 Rd8 30. Rf1 Bc8 31. Qf2 Kh7 32. Qf7 Ba6 33. Rfe1 c5 34. Qc7 Rf8 35. d6 Qxh4 36. d7 Qf2+ 37. Kh1 Rf4 38. d8Q Rh4+ 39. Qxh4 Qxh4+ 40. Kg1 h5 41. Re3 Kh6 42. Rd7 Bf6 43. Rh7+ Kg5 44. Qd7 Qf4 45. Qd2 h4 46. Qf2 Bc4 47. Qxf4+ exf4 48. Rf3 a6 49. Rb7 Bd8 50. Rb8 Bc7 51. Rc8 Be5 52. Rc6 Bb5 53. Rxb6 Bc7 54. Rb7 Be5 55. Rb6 c4 56. Rf1 Bc7 57. Rb7 Bd6 58. Rd1 Bc5+ 59. Kh2 f3 60. Rd5+ Kf4 61. gxf3 Bf2 62. Rf7+ Ke3 63. Kg2 Bg3 64. e5 Bc6 65. Rd6 Ba8 66. Rdd7 g5 67. e6 g4 68. e7 gxf3+ 69. Rxf3+ Bxf3+ 70. Kh3 Kf4 71. Rd8 Bg4+ 72. Kg2 Bf3+ 73. Kf1 h3 74. e8Q h2 75. Qf7+ Kg4 76. Rg8+ Kh3 77. Qh7+ Bh4 78. Qf5+ Bg4 79. Qxg4# 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "11"]
[White "Duncan, Christopher R"]
[Black "Kujawski, Adam"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2169"]
[BlackElo "2111"]
[PlyCount "108"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Qc7 9. 0-0 Bd6 10. h3 Ne7 11. c4 0-0 12. Nb3 a5 13. Bg5 f6 14. Bh4 a4 15. Nd2 Rfb8 16. Qc2 Ng6 17. Nf3 Nxh4 18. Nxh4 Be5 19. Rab1 dxe4 20. Bxe4 f5 21. Bd3 c5 22. Nf3 Bf6 23. Rfe1 Re8 24. Rbd1 Rab8 25. b3 Bc6 26. Nd2 Qf4 27. Nf1 Bd4 28. Ne3 Qg5 29. Bf1 f4 30. Ng4 h5 31. Nh2 e5 32. Qd3 Rf8 33. Nf3 Qf6 34. Nxd4 cxd4 35. f3 e4 36. fxe4 Rbd8 37. Be2 Qe5 38. Bf3 g5 39. Bxh5 axb3 40. axb3 Rf6 41. b4 Rh6 42. Bg4 Bd7 43. b5 Bxg4 44. hxg4 f3 45. Qxf3 Qh2+ 46. Kf2 Rf8 47. Rxd4 Rxf3+ 48. Kxf3 Rf6+ 49. Ke2 Qxg2+ 50. Kd1 Rf2 51. b6 Rb2 52. Rd8+ Kf7 53. Rd7+ Ke6 54. Rd2 Qxd2# 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "6"]
[White "Melikhov, Evgeny V"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2172"]
[BlackElo "2169"]
[PlyCount "94"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. c5 e5 6. dxe5 Nfd7 7. f4 Nxc5 8. Nf3 Bg4 9. Be2 Be7 10. 0-0 0-0 11. h3 Bxf3 12. Bxf3 Nbd7 13. b4 Ne6 14. a3 a5 15. Rb1 axb4 16. axb4 Qb6 17. f5 Ng5 18. Qd4 Qc7 19. Bxd5 Qxe5 20. Qxe5 Nxe5 21. Bb3 Bxb4 22. Bxf7+ Ngxf7 23. Rxb4 b5 24. e4 Nd3 25. Rb1 b4 26. Ne2 c5 27. Be3 c4 28. Nf4 Nfe5 29. Bd4 b3 30. Ne6 Rfc8 31. Bc3 Ra2 32. Rfd1 Rc2 33. Bd4 Ra8 34. Ra1 Raa2 35. Rxa2 Rxa2 36. Bxe5 Nxe5 37. Rd8+ Kf7 38. Rb8 b2 39. Kh2 c3 40. Nd4 Nc6 41. Nxc6 c2 42. Ne5+ Kf6 43. Nd3 c1Q 44. Rb6+ Ke7 45. Nb4 b1Q 46. Nd5+ Kd7 47. Rxb1 Qxb1 0-1

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "10"]
[White "Rose, Felix"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2091"]
[BlackElo "2169"]
[PlyCount "89"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c6 3. c4 Bg4 4. Nc3 e6 5. Qb3 Qb6 6. Ne5 Bf5 7. Qd1 f6 8. g4 fxe5 9. gxf5 exf5 10. cxd5 Nf6 11. dxc6 Nxc6 12. Bg2 Be7 13. Nd5 Nxd5 14. Bxd5 Rd8 15. Qb3 Rxd5 16. Qxd5 Nb4 17. Qc4 Qg6 18. Qb5+ Kf8 19. Kd1 Qg2 20. Re1 Kf7 21. a3 Qf3+ 22. Qe2 Qxe2+ 23. Rxe2 Nd3 24. f3 e4 25. fxe4 fxe4 26. b4 Bf6 27. Rb1 Rc8 28. b5 Rc5 29. a4 Rg5 30. Ba3 Rg1+ 31. Kc2 Rg5 32. Rf1 Rd5 33. Rg2 Ke6 34. Rg4 Rd7 35. Rxe4+ Kd5 36. Rg4 Ne5 37. Rd4+ Ke6 38. Rxd7 Kxd7 39. Bb2 Ke6 40. Bxe5 Kxe5 41. d4+ Ke6 42. Kd3 Be7 43. e4 Bd6 44. d5+ Ke5 45. Rf5# 1-0

[Event "Titled Tuesday intern op 06th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "7"]
[White "Zeneli, Klendi"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2177"]
[BlackElo "2169"]
[PlyCount "95"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 cxd4 4. cxd4 d5 5. e5 f6 6. Nf3 Nc6 7. Nc3 fxe5 8. Nxe5 Nxe5 9. dxe5 Bc5 10. Bd3 Ne7 11. Qh5+ g6 12. Qh6 Qb6 13. 0-0 Bd7 14. Bg5 0-0-0 15. a3 Kb8 16. b4 Bd4 17. Bxe7 Bxc3 18. Bxd8 Qxd8 19. Rac1 Bxe5 20. Qe3 Bd6 21. Be2 Rf8 22. g3 e5 23. Rfd1 Be6 24. Bf3 e4 25. Be2 Qf6 26. Bc4 Qe5 27. f4 exf3 28. Qxe5 Bxe5 29. Bxd5 f2+ 30. Kg2 Bg4 31. Rf1 Bd4 32. Rc4 Be2 33. Rxd4 Bxf1+ 34. Kxf1 Kc7 35. Rf4 Rd8 36. Bc4 Rd1+ 37. Kxf2 Rd2+ 38. Be2 Ra2 39. Rf7+ Kb6 40. Rf3 Rb2 41. Re3 a5 42. Re6+ Kc7 43. b5 Rb3 44. a4 Kd7 45. Rf6 Rb4 46. Rf7+ Kc8 47. Bf3 Rxa4 48. Bxb7+ 1-0

[Event "BCF-chT 2324 (4NCL)"]
[Site "England"]
[Date "2024.01.13"]
[Round "3.6"]
[White "Duncan, Christopher R"]
[Black "Durak, Can"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2169"]
[BlackElo "2349"]
[PlyCount "98"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Wood Green Youth"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Nf3 h6 7. Bxf6 Qxf6 8. e3 c6 9. Be2 Bf5 10. Qb3 Qe7 11. 0-0 0-0 12. Rac1 a5 13. Na4 Bd6 14. Nc5 Bc8 15. Rfe1 Nd7 16. Nd3 Nf6 17. Nfe5 a4 18. Qd1 Bf5 19. a3 Rfe8 20. Bf3 Qc7 21. g3 Ne4 22. Bg4 Bh7 23. Bh5 Re7 24. Kg2 Qb6 25. Qe2 Ra5 26. Qg4 Qc7 27. Qe2 Rb5 28. Qc2 Nf6 29. Be2 Rb3 30. Qd1 Qa5 31. Kg1 Bxe5 32. dxe5 Nd7 33. f4 Qb6 34. Kf2 f6 35. Rc3 fxe5 36. Rxb3 axb3 37. Bg4 exf4 38. gxf4 Nf6 39. Ne5 Bc2 40. Qe2 Qc5 41. Bf3 Qd6 42. Qd2 Rxe5 43. fxe5 Qxe5 44. Kg1 Qxb2 45. Bd1 Ne4 46. Qe2 Nc3 47. Qd2 Nxd1 48. Rxd1 Qf6 49. Rf1 Qg6+ 0-1

[Event "BCF-chT 2324 (4NCL)"]
[Site "England"]
[Date "2023.11.11"]
[Round "1.1"]
[White "Galyas, Miklos"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2452"]
[BlackElo "2167"]
[PlyCount "71"]
[EventDate "2023.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]
[WhiteTeam "Manx Liberty"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. h3 cxd4 6. exd4 Bf5 7. c3 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. Bb5 0-0 11. 0-0 a6 12. Bxc6 Qxc6 13. Ne5 Qc7 14. Re1 Ne4 15. Re3 Rfe8 16. Nxe4 Bxe4 17. f3 Bf5 18. g4 Bg6 19. Kg2 f6 20. Nxg6 hxg6 21. Qe2 Qc4 22. Qc2 Kf7 23. b3 Qc6 24. Rae1 Qd6 25. Qf2 Re7 26. f4 Rae8 27. Qf3 b5 28. Rd3 a5 29. h4 Rh8 30. h5 gxh5 31. gxh5 Rh6 32. Qg4 Kf8 33. Rg3 Qd7 34. Qf3 Qe8 35. Rh3 g6 36. f5 1/2-1/2

[Event "EU-Cup 38th"]
[Site "Durres"]
[Date "2023.10.01"]
[Round "1.4"]
[White "Duncan, Christopher R"]
[Black "Fedorchuk, Sergey A"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2175"]
[BlackElo "2564"]
[PlyCount "56"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ALB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne"]
[BlackTeam "Viernheim"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Bc5 5. e3 Nf6 6. d4 Nxd5 7. cxd5 exd4 8. exd4 Bb6 9. Nf3 0-0 10. Bg5 Qe8+ 11. Be2 h6 12. Bh4 d6 13. 0-0 Qe4 14. h3 Qxd5 15. Rc1 Nc6 16. Re1 Nxd4 17. Nxd4 Qxd4 18. Qxd4 Bxd4 19. Rxc7 Re8 20. Bg3 Bxb2 21. Bxd6 Re6 22. Bc5 Bc3 23. Rd1 Rxe2 24. Rd8+ Kh7 25. Rcxc8 Rxc8 26. Rxc8 Re1+ 27. Kh2 Be5+ 28. g3 Rc1 0-1

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.30"]
[Round "10.4"]
[White "Duncan, Christopher R"]
[Black "Hill, Alistair"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2194"]
[BlackElo "2173"]
[PlyCount "81"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Cambridge University"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 d5 5. d4 a6 6. a3 Nc6 7. cxd5 exd5 8. Be2 Bd6 9. dxc5 Bxc5 10. 0-0 0-0 11. b4 Bd6 12. Bb2 Be6 13. Nd4 Bd7 14. Bf3 Ne5 15. Nxd5 Nxf3+ 16. Nxf3 Ne8 17. Qd4 Bc6 18. Rad1 a5 19. e4 axb4 20. axb4 Bxd5 21. exd5 Ra4 22. Bc3 Qf6 23. Qc4 Qg6 24. Rfe1 Ra3 25. Ra1 Rxa1 26. Bxa1 Nf6 27. Qb5 Qg4 28. Bxf6 gxf6 29. Qxb7 Bxb4 30. Rd1 Bc5 31. d6 Qa4 32. Qd5 Qc2 33. Rf1 Rd8 34. d7 Bb6 35. g3 Qc5 36. Qd2 Qc6 37. Qf4 Rxd7 38. Rc1 Qe6 39. Re1 Qh3 40. Qxf6 Bxf2+ 41. Kxf2 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.29"]
[Round "9.4"]
[White "Wall, Tim"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2290"]
[BlackElo "2194"]
[PlyCount "80"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chessable White Rose II"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 Be7 5. Nf3 e4 6. Nd4 0-0 7. Be2 d5 8. Nxc6 bxc6 9. 0-0 Be6 10. Nc3 Rb8 11. Rb1 Qd6 12. cxd5 cxd5 13. d3 exd3 14. Qxd3 Rfd8 15. Nb5 Qd7 16. Nd4 c5 17. Nxe6 Qxe6 18. Qc2 Rd7 19. Bd3 Ne4 20. f3 Nf6 21. Rfe1 Qb6 22. Kh1 h6 23. Bf5 Rdd8 24. e4 d4 25. e5 Nd5 26. e6 Ne3 27. Qe4 fxe6 28. Bxe6+ Kh8 29. Rxe3 dxe3 30. Qxe3 Bg5 31. f4 Bxf4 32. Qxf4 Qxe6 33. Qg3 Qf7 34. h3 Kh7 35. Rc1 Rbc8 36. Rc4 Rc6 37. Rf4 Qc7 38. Qf3 Rg6 39. h4 Qd6 40. h5 Rg5 0-1

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.18"]
[Round "7.6"]
[White "Duncan, Christopher R"]
[Black "Venkatesan, Kavin"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2194"]
[BlackElo "1983"]
[PlyCount "51"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 g6 5. Nxd4 cxd4 6. Ne2 Bg7 7. 0-0 e5 8. c3 Ne7 9. cxd4 exd4 10. d3 0-0 11. Bg5 h6 12. Bf4 d5 13. Qd2 Qb6 14. Ba4 dxe4 15. dxe4 Bg4 16. h3 Bxe2 17. Qxe2 Rfd8 18. Qd2 g5 19. Bg3 Ng6 20. Rac1 Rac8 21. Bb3 Rxc1 22. Rxc1 Rd7 23. Kh1 Kh7 24. f3 d3 25. Ba4 Qxb2 26. Qxb2 1/2-1/2

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.02.11"]
[Round "5.1"]
[White "Duncan, Christopher R"]
[Black "Kirk, Ezra"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2194"]
[BlackElo "2440"]
[PlyCount "72"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Cheddleton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. Qc2 c6 10. Rfe1 h6 11. Rad1 Ng4 12. Bc1 exd4 13. Nxd4 Nxf2 14. Kxf2 Qh4+ 15. Kf1 Bxd4 16. Bf3 Bg7 17. Kg1 Ne5 18. Qf2 Qxf2+ 19. Kxf2 Be6 20. Rxd6 Nxc4 21. Rdd1 Ne5 22. Be3 Rfd8 23. Be2 b6 24. Kf1 Nc4 25. Bxc4 Bxc4+ 26. Kf2 b5 27. Kf3 b4 28. Na4 Bxa2 29. Rxd8+ Rxd8 30. Rc1 Bb3 31. Nc5 Bd1+ 32. Kf2 Bxb2 33. Rb1 Bc3 34. Nb7 Rb8 35. Na5 Bc2 36. Rc1 Bxe4 0-1

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.01.15"]
[Round "4.6"]
[White "Duncan, Christopher R"]
[Black "Greet, Andrew"]
[Result "0-1"]
[ECO "D39"]
[WhiteElo "2194"]
[BlackElo "2399"]
[PlyCount "86"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Wood Green"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. dxc5 Qa5 8. Bxf6 gxf6 9. Bxc4 Bxc3+ 10. bxc3 Nc6 11. 0-0 Qxc5 12. Bb3 b6 13. Qd2 Ke7 14. Rad1 Rd8 15. Qf4 Ba6 16. Qc7+ Kf8 17. Bxe6 fxe6 18. Qxh7 Qe7 19. Qh8+ Kf7 20. Qh7+ Ke8 21. Qg8+ Qf8 22. Qxe6+ Ne7 23. Rfe1 Qf7 24. Qh3 Rxd1 25. Rxd1 Be2 26. Rd2 Bxf3 27. Qxf3 Rc8 28. h4 Rc5 29. g3 Qe6 30. Kg2 Qe5 31. Rd4 Kf7 32. Qe3 Kg7 33. Rd7 a5 34. Qd4 Kf7 35. Rb7 Qe6 36. h5 Rxh5 37. Rxb6 Qh3+ 38. Kf3 Re5 39. Ke2 Qg4+ 40. f3 Qxg3 41. Ra6 Nd5 42. Qf2 Nf4+ 43. Ke3 Rxe4+ 0-1

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.01.14"]
[Round "3.5"]
[White "Gallana, Marco"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2265"]
[BlackElo "2194"]
[PlyCount "67"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Celtic Tigers"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. a4 b4 6. Ne4 Qd5 7. Nd2 Ba6 8. Ngf3 Nf6 9. Qc2 c3 10. bxc3 Bxf1 11. Kxf1 bxc3 12. Qxc3 e6 13. Ba3 Nbd7 14. Bxf8 Kxf8 15. Ke2 Ke7 16. Qa3+ c5 17. Rac1 Rhc8 18. Rhd1 Qd6 19. dxc5 Rxc5 20. Nc4 Qa6 21. Ke1 Rac8 22. Nd6 R8c6 23. Nb5 Ke8 24. Rxc5 Rxc5 25. Qxc5 Nxc5 26. Nc7+ Ke7 27. Nxa6 Nxa6 28. Ne5 Nb4 29. Rb1 a5 30. Nc4 Nd3+ 31. Kf1 Nc5 32. Rb5 Nxa4 33. Rxa5 Nc3 34. Ra7+ 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2022.10.23"]
[Round "2.4"]
[White "Wells, Peter K"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2373"]
[BlackElo "2194"]
[PlyCount "45"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Chessable White Rose"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. h4 h6 10. f3 Nfd7 11. e4 Nxe5 12. exf5 Nec4 13. Qb3 Nd6 14. Bd3 Nd7 15. Be3 Qb6 16. Qc2 Nf6 17. Kf2 Nd5 18. Nxd5 cxd5 19. Rhc1 e6 20. fxe6 fxe6 21. Qc7 Qxc7 22. Rxc7 Rc8 23. Bb5+ 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2022.10.22"]
[Round "1.3"]
[White "Duncan, Christopher R"]
[Black "Moreby, James"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2194"]
[BlackElo "2346"]
[PlyCount "150"]
[EventDate "2022.10.22"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "The Sharks"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bf5 6. Bf4 Qb6 7. Qd2 Nf6 8. a3 Nbd7 9. e3 Ne4 10. Nxe4 dxe4 11. Ne5 Nf6 12. Be2 Be7 13. 0-0 0-0 14. b4 Qd8 15. Qb2 Nd5 16. Bg3 Be6 17. Rfc1 a6 18. Nc4 f5 19. Bf1 Rf6 20. Qc2 Rh6 21. Be5 g5 22. Na5 Ra7 23. Nb3 Bc8 24. Bc4 b6 25. f3 exf3 26. gxf3 b5 27. Bxd5+ Qxd5 28. e4 fxe4 29. fxe4 Qe6 30. Nc5 Bxc5 31. bxc5 Rh4 32. Kh1 Qg6 33. Rg1 Be6 34. Raf1 Rf7 35. Rxf7 Bxf7 36. Re1 Bd5 37. Kg1 Rxe4 38. Rxe4 Bxe4 39. Qf2 Bf5 40. Qe3 Be6 41. Bd6 Qf5 42. Bc7 h6 43. Bd8 Kf7 44. Bc7 Bc4 45. Kg2 h5 46. Bd8 Qd5+ 47. Qf3+ Kg6 48. Qxd5 Bxd5+ 49. Kf2 Kf5 50. Ke3 h4 51. Kf2 Kf4 52. Bc7+ Ke4 53. Bd8 Kxd4 54. Bxg5 h3 55. Ke2 Kxc5 56. Kd3 Bf7 57. Kc3 Kd5 58. Bd8 c5 59. Ba5 Bg6 60. Bd8 Ke4 61. Bb6 Kd5 62. Bd8 Bb1 63. Ba5 Ba2 64. Bd8 Bc4 65. Ba5 Kd6 66. Bd8 Kc6 67. Ba5 Be6 68. Bd8 Bd5 69. Kb2 b4 70. Be7 a5 71. a4 Kb6 72. Bd8+ Ka6 73. Be7 c4 74. Bd8 Bc6 75. Be7 Bxa4 0-1

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.14"]
[Round "7"]
[White "Duncan, Christopher R"]
[Black "Townsend, M Paul"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2178"]
[BlackElo "2177"]
[PlyCount "51"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bf4 0-0 6. e3 Nbd7 7. c5 c6 8. Bd3 b6 9. b4 a5 10. a3 Ba6 11. 0-0 Qc8 12. h3 Qb7 13. Rb1 axb4 14. axb4 Bxd3 15. Qxd3 Ra3 16. Ra1 Rfa8 17. Rxa3 Rxa3 18. Qc2 b5 19. Nd2 Bd8 20. Re1 Bc7 21. Nxb5 Qxb5 22. Bxc7 Qxb4 23. Rb1 Qc3 24. Qxc3 Rxc3 25. Nb3 Ne8 26. Bg3 1-0

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.13"]
[Round "6"]
[White "Willmoth, Robert"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2117"]
[BlackElo "2178"]
[PlyCount "52"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. g3 dxc4 11. Bxc4 b5 12. Be2 a6 13. Rc1 c5 14. dxc5 Bxc5 15. Nxg6 hxg6 16. Nxb5 axb5 17. Qxb5+ Nbd7 18. b4 Rxa2 19. bxc5 0-0 20. Qb1 Rxd2 21. Kxd2 Qa5+ 22. Kd1 Rd8 23. Rc4 Nxc5+ 24. Rd4 Nd5 25. Kc1 Qc3+ 26. Qc2 Nb3+ 0-1

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.11"]
[Round "5"]
[White "Duncan, Christopher R"]
[Black "Goater, Kevin"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2178"]
[BlackElo "2065"]
[PlyCount "81"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 e6 4. e3 f5 5. f4 Nf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Qe7 9. Bd2 Ne4 10. Be1 Nd7 11. Bh4 Ndf6 12. Ne5 Qe8 13. Qe2 b6 14. Rac1 Bb7 15. a3 Rc8 16. cxd5 exd5 17. Bxf6 Rxf6 18. g4 g6 19. gxf5 gxf5 20. Kh1 Kh8 21. Rg1 Bxe5 22. fxe5 Rg6 23. Qf3 Qe6 24. Ne2 Rcg8 25. Nf4 Rxg1+ 26. Rxg1 Rxg1+ 27. Kxg1 Qg8+ 28. Kh1 Bc8 29. Nh5 Qg5 30. Bxe4 dxe4 31. Qe2 Be6 32. Nf4 Bb3 33. Qh5 h6 34. Qe8+ Kh7 35. e6 Bd1 36. Qf7+ Qg7 37. Qxf5+ Kh8 38. Ng6+ Kg8 39. e7 Qf7 40. Qc8+ Kh7 41. Qh8+ 1-0

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.11"]
[Round "4"]
[White "Moyse, Nigel John"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "1976"]
[BlackElo "2178"]
[PlyCount "123"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. Qa4+ Nc6 6. Qxc4 Nb4 7. Qb3 c5 8. e3 a6 9. a4 Be7 10. Be2 0-0 11. 0-0 cxd4 12. exd4 Bd7 13. Bg5 Bc6 14. Rfd1 Rc8 15. Ne5 Bd5 16. Nxd5 Nfxd5 17. Bxe7 Qxe7 18. Rac1 Rfd8 19. Bf3 Qd6 20. Be4 Rxc1 21. Rxc1 Nf6 22. Bf3 a5 23. Qc4 Nfd5 24. g3 f6 25. Nd3 b6 26. Nxb4 Nxb4 27. Re1 Re8 28. Bg4 Nd5 29. Bf3 Kf7 30. Bh5+ g6 31. Bf3 Qb4 32. Rc1 Qxc4 33. Rxc4 Nb4 34. Kf1 Re7 35. Ke2 Rd7 36. Ke3 Ke7 37. h4 Kd8 38. Be4 Rc7 39. b3 f5 40. Bb1 Nd5+ 41. Kd2 Kd7 42. Bc2 Kd6 43. Rxc7 Kxc7 44. Bd1 Kd6 45. Bf3 Nb4 46. Bb7 h6 47. Ke3 g5 48. hxg5 hxg5 49. Bc8 Nd5+ 50. Kd3 Nf6 51. Bb7 Ng4 52. f4 gxf4 53. gxf4 Nf6 54. Ke3 Ne8 55. Kd3 Ng7 56. Bf3 Ne8 57. Bb7 Nf6 58. Ke3 Ng4+ 59. Ke2 Kc7 60. Bf3 Nf6 61. Kd3 Ne8 62. Bh5 1/2-1/2

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.10"]
[Round "3"]
[White "Duncan, Christopher R"]
[Black "Dilleigh, Stephen P"]
[Result "1/2-1/2"]
[ECO "E03"]
[WhiteElo "2178"]
[BlackElo "2040"]
[PlyCount "61"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. 0-0 b6 8. d4 Bb7 9. Rd1 Rc8 10. Nc3 cxd4 11. Qxd4 Bc5 12. Qa4 Bc6 13. Qb3 Qc7 14. Nb5 Qb8 15. Bf4 e5 16. Be3 0-0 17. a4 a6 18. Na3 Bxe3 19. Qxe3 Bxa4 20. b3 Bc6 21. Nc4 Nd5 22. Qd2 a5 23. Rac1 Nb4 24. Nd6 Rcd8 25. Nf5 Nc5 26. Qg5 Rxd1+ 27. Rxd1 Ne6 28. Qe3 Bxf3 29. Bxf3 Rd8 30. Rxd8+ Nxd8 31. h4 1/2-1/2

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.09"]
[Round "2"]
[White "Kirby, Peter J"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2000"]
[BlackElo "2178"]
[PlyCount "43"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. e3 0-0 10. Rd1 h6 11. Qe2 Rc8 12. Nc3 Bh7 13. e4 Re8 14. Bf4 a6 15. Rac1 b5 16. Ne5 Nxe5 17. Bxe5 Qa5 18. Bxf6 Bxf6 19. e5 Be7 20. Ne4 Red8 21. a3 Bxe4 22. Bxe4 1/2-1/2

[Event "GBR-ch Seniors 50 108th"]
[Site "Torquay"]
[Date "2022.08.08"]
[Round "1"]
[White "Duncan, Christopher R"]
[Black "Reuben, Stewart"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2178"]
[BlackElo "1946"]
[PlyCount "81"]
[EventDate "2022.08.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 c5 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Qb6 6. Nb3 d6 7. Be3 Qc7 8. Nc3 Bxc3+ 9. bxc3 Nf6 10. f3 Be6 11. c5 Bxb3 12. axb3 dxc5 13. Bh6 Nc6 14. Be2 Rd8 15. Qc1 a6 16. 0-0 Ne5 17. Qe3 c4 18. Rab1 b5 19. b4 Nd3 20. Rfd1 Ne5 21. Rxd8+ Qxd8 22. Qa7 Ned7 23. Ra1 Nb8 24. Rd1 Nfd7 25. Bg7 Rg8 26. Bd4 Qc8 27. Bf2 f6 28. f4 Kf7 29. Qd4 Qc6 30. e5 fxe5 31. fxe5 Qe6 32. Bg4 Qxe5 33. Bxd7 Qxd4 34. Rxd4 e5 35. Rd1 Ke7 36. Bc5+ Kf6 37. Rf1+ Kg7 38. Be6 Re8 39. Rf7+ Kh6 40. Be3+ Kh5 41. Rxh7# 1-0

[Event "WchT Seniors 50"]
[Site "Acqui Terme"]
[Date "2022.06.21"]
[Round "2.1"]
[White "Hebden, Mark"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2465"]
[BlackElo "2199"]
[PlyCount "121"]
[EventDate "2022.06.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "England 50"]
[BlackTeam "England 50 II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. cxd5 cxd5 11. Nxg6 hxg6 12. 0-0-0 Nc6 13. Kb1 a6 14. Rc1 Nd7 15. g3 Rc8 16. Bd3 b5 17. Ne2 Nb6 18. e4 Nc4 19. Bxc4 bxc4 20. Qe3 Rb8 21. h4 Rb7 22. Bc3 Qd6 23. Ka1 Kd7 24. e5 Qb8 25. g4 Nb4 26. Bxb4 Rxb4 27. Qd2 a5 28. f4 Rh6 29. h5 gxh5 30. gxh5 f5 31. Rcg1 Qh8 32. a3 Rb5 33. Qd1 Rb3 34. Nc1 Rb6 35. Qa4+ Rc6 36. Qxa5 Rxh5 37. Rxh5 Qxh5 38. Rxg7 Qe8 39. Ne2 Qb8 40. Nc3 Qb6 41. Qa8 Qd8 42. Qa4 Qb6 43. Nb5 c3 44. Nxc3 Qc7 45. Kb1 Ke8 46. Qa8+ Qc8 47. Qxc8+ Rxc8 48. Kc2 Kd7 49. Kd3 Rh8 50. Na4 Ke8 51. Nc5 Rh3+ 52. Kc2 Bxc5 53. dxc5 Rf3 54. c6 Kd8 55. b3 Rxf4 56. a4 Rf2+ 57. Kc3 f4 58. b4 f3 59. b5 Ra2 60. c7+ Kc8 61. b6 1-0

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.05.02"]
[Round "9.65"]
[White "Duncan, Christopher R"]
[Black "Kanyamarala, Trisha"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2191"]
[BlackElo "2198"]
[PlyCount "47"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 0-0 7. e3 h6 8. Bh4 Bf5 9. Qb3 Bxc3+ 10. bxc3 Nbd7 11. Be2 c5 12. 0-0 c4 13. Qxb7 Qb6 14. Qxb6 axb6 15. a4 Ra5 16. Bxf6 Nxf6 17. Ne5 Rc8 18. f3 Bc2 19. e4 Rxa4 20. exd5 b5 21. Rxa4 Bxa4 22. d6 Nd5 23. Rc1 Rd8 24. Kf2 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.05.01"]
[Round "8.75"]
[White "Bansal, Rohan"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1957"]
[BlackElo "2191"]
[PlyCount "29"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "KJCA Kings"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Bd3 Be7 11. Nf3 Rc8 12. 0-0 0-0 13. Ne5 Nc6 14. Qe2 a6 15. Nb1 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.04.30"]
[Round "7.104"]
[White "Duncan, Christopher R"]
[Black "Ahluwalia, Amardip"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2191"]
[BlackElo "2230"]
[PlyCount "97"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "The ADS"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bc4 Nxc3 7. dxc3 Qxd1+ 8. Kxd1 Bg4 9. e4 0-0-0+ 10. Kc2 Bxf3 11. gxf3 Ne5 12. Be2 e6 13. Be3 Be7 14. Rhg1 Rhg8 15. h4 g6 16. a4 Nd7 17. Bg5 Rge8 18. a5 Bxg5 19. hxg5 Nf8 20. Bc4 Re7 21. Rad1 Rxd1 22. Rxd1 Rd7 23. Rh1 Kc7 24. Bb5 Rd8 25. f4 Kc8 26. Rh3 Kc7 27. e5 Kc8 28. Rd3 Nd7 29. Kb3 a6 30. Bxd7+ Rxd7 31. Rh3 Kd8 32. Rxh7 Ke7 33. Rh8 Rc7 34. Kc4 Kd7 35. Rh1 Ke7 36. Rd1 Ke8 37. Rd6 Ke7 38. b3 Ke8 39. Rd3 Ke7 40. Rh3 Ke8 41. Rh7 Ke7 42. Rh2 Ke8 43. Rh1 Ke7 44. Rh7 Ke8 45. f5 exf5 46. e6 Rc6 47. exf7+ Ke7 48. f8Q+ Kxf8 49. Rxb7 1-0

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.02.13"]
[Round "4.75"]
[White "White, Nigel"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1997"]
[BlackElo "2191"]
[PlyCount "76"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Guildford Castles"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Qd7 13. 0-0-0 Qa4 14. Kb1 Rfc8 15. h4 Rc7 16. b3 Qa3 17. g5 Nh5 18. Bxg7 Kxg7 19. c4 a5 20. Qb2+ Qxb2+ 21. Kxb2 a4 22. Bd3 b6 23. Rhe1 Kf8 24. Rc1 Kg7 25. Re3 h6 26. Rce1 Nf4 27. Bf1 hxg5 28. hxg5 Kf8 29. Rd1 Rca7 30. b4 Rc7 31. Rd4 Nh5 32. Bd3 Ng3 33. Ka3 Kg7 34. Rh4 Rac8 35. Kxa4 Ra8+ 36. Kb5 Rxa2 37. f4 Nh5 38. Be2 Rb2 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.02.12"]
[Round "3.65"]
[White "Duncan, Christopher R"]
[Black "Ethelontis, Alexandros N"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2191"]
[BlackElo "2119"]
[PlyCount "87"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Barnet Knights"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nf6 7. exf5 d5 8. Rb1 0-0 9. Be2 Bxf5 10. Rxb7 Qd6 11. 0-0 h6 12. h3 Nd7 13. Rb1 Be6 14. Nh2 Nf6 15. Ng4 Nd7 16. Qd2 Rf7 17. a4 Nf6 18. Rb3 Qd7 19. Qd1 Rd8 20. Nxf6+ Rxf6 21. Bg4 Rdf8 22. Qe2 Rg6 23. f3 Rgf6 24. Rb7 Qd6 25. Rb3 Qd7 26. Ba3 R8f7 27. Ra1 g6 28. Re1 Bf5 29. Bc1 h5 30. Bxf5 Rxf5 31. h4 Nd8 32. Rb8 Kg7 33. Qe3 Nc6 34. Qh6+ Kf6 35. Bg5+ Ke6 36. Qxg6+ R5f6 37. Bxf6 Rxf6 38. Re8+ Ne7 39. Qxh5 Rf5 40. Qg6+ Rf6 41. Qg4+ Rf5 42. Rf8 Kd6 43. Rxf5 Nxf5 44. Qg6+ 1-0

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2021.11.28"]
[Round "2.15"]
[White "Haria, Ravi"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2490"]
[BlackElo "2191"]
[PlyCount "38"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wood Green"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. c4 c6 5. cxd5 Bxf3 6. Bxf3 cxd5 7. 0-0 Nf6 8. d3 Nc6 9. Bg2 Be7 10. a3 0-0 11. b4 a5 12. b5 Nb8 13. a4 Nbd7 14. Bb2 Rc8 15. Nd2 Qc7 16. Nb3 Bb4 17. e4 Qc2 18. Ra2 Nb6 19. exd5 Nbxd5 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2021.11.27"]
[Round "1.105"]
[White "Duncan, Christopher R"]
[Black "Li, Harry"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2191"]
[BlackElo "2080"]
[PlyCount "64"]
[EventDate "2021.11.27"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Chessable White Rose II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. c4 e6 3. g3 c5 4. cxd5 exd5 5. d4 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 c4 10. Ne5 Be6 11. Re1 h6 12. e4 dxe4 13. Nxc6 bxc6 14. Nxe4 Nxe4 15. Bxe4 Bd5 16. Qc2 Re8 17. Rad1 Qa5 18. Re2 Rad8 19. Bxd5 cxd5 20. Rde1 Qb4 21. Re5 Qb7 22. Qe2 Kf8 23. Bd2 Qd7 24. Rxe7 Qxe7 25. Qxe7+ Rxe7 26. Bb4 Rdd7 27. Re5 Ke8 28. Bxe7 Rxe7 29. Rxd5 Re1+ 30. Kg2 Rb1 31. Ra5 Rxb2 32. Rxa7 Rd2 1/2-1/2

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.08"]
[Round "5"]
[White "Duncan, Christopher R"]
[Black "Mason, Donald"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2225"]
[BlackElo "2062"]
[PlyCount "112"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Qe7 9. dxe5 dxe5 10. Nd5 Qd8 11. Qc2 Ng4 12. Bg5 f6 13. Bd2 c6 14. Ne3 Nc5 15. Rfd1 Qe7 16. b4 Nxe3 17. Bxe3 Ne6 18. c5 f5 19. Bc4 Kh8 20. Re1 f4 21. Bd2 g5 22. Bc3 Nc7 23. Qb2 Re8 24. Nd2 Nb5 25. Rad1 Nxc3 26. Qxc3 b5 27. Bf1 Bg4 28. Ra1 Red8 29. a4 a6 30. Nb3 Be6 31. Be2 g4 32. Red1 Rac8 33. axb5 axb5 34. Na5 Rd4 35. f3 g3 36. h3 Qd7 37. Nb3 Bxh3 38. Nxd4 exd4 39. Qd2 d3 40. Qxd3 Bxa1 41. Qxd7 Bxd7 42. Rxa1 Rc7 43. Kf1 Kg7 44. Ke1 Kf6 45. Kd2 Be6 46. Kc3 h5 47. Ra8 h4 48. Bf1 Rh7 49. Rf8+ Ke5 50. Re8 Ra7 51. Rh8 Ra3+ 52. Kc2 Ra1 53. Bd3 h3 54. Rh5+ Kd4 55. gxh3 Ra2+ 56. Kb1 Kxd3 0-1

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.07"]
[Round "4"]
[White "Dargan, Paul AG"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2075"]
[BlackElo "2225"]
[PlyCount "66"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bg7 9. Bb5 0-0 10. Nxc6 bxc6 11. Bxc6 Rb8 12. 0-0 Qc7 13. Nd5 Nxd5 14. Bxd5 e6 15. Bb3 Bd7 16. Qh4 Bc6 17. Bf4 e5 18. Bh6 a5 19. Bxg7 Kxg7 20. a4 Rb4 21. Qg3 Rd8 22. Qc3 Rbd4 23. Rae1 f6 24. Re2 Qb7 25. f3 Bxa4 26. Bxa4 Rxa4 27. b3 Rb4 28. Qc5 Rb5 29. Qe3 Rbd5 30. f4 R8d7 31. fxe5 Rxe5 32. Qf2 Rf5 33. Qe3 Rxf1+ 1/2-1/2

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.06"]
[Round "3"]
[White "Duncan, Christopher R"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2225"]
[BlackElo "1842"]
[PlyCount "109"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 c6 6. e3 Be7 7. Qc2 a5 8. Bd3 Qc7 9. 0-0 0-0 10. Bxh7+ Kh8 11. Bf5 Nb6 12. c5 dxc5 13. dxe5 Nfd5 14. Rfd1 Nxc3 15. bxc3 Bxg5 16. Nxg5 g6 17. Qe4 Kg7 18. Bxc8 Raxc8 19. f4 Rce8 20. Rd6 Qxd6 21. exd6 Rxe4 22. Nxe4 Nd7 23. Kf2 Re8 24. Kf3 b5 25. g4 Rh8 26. Rh1 c4 27. h4 Nb6 28. Nc5 Rd8 29. Rd1 Nd5 30. Nb7 Rd7 31. Nxa5 Nxc3 32. Rd2 f5 33. gxf5 gxf5 34. Nxc6 Ne4 35. Rg2+ Kf8 36. Nd4 Rxd6 37. Nxb5 Rb6 38. Nd4 c3 39. Nxf5 Nd2+ 40. Ke2 Rb2 41. Nd4 Nb3+ 42. Kd3 Nxd4 43. Rg5 Ne2 44. Rc5 Rd2+ 45. Kc4 c2 46. Kb5 c1Q 47. Rxc1 Nxc1 48. a4 Nb3 49. Kc4 Na5+ 50. Kc3 Rh2 51. Kb4 Nb7 52. Kb5 Rxh4 53. Kb6 Nd6 54. a5 Nc4+ 55. Kb5 0-1

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.05"]
[Round "2"]
[White "Duncan, Christopher R"]
[Black "Fraser Mitchell, Jeremy N"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2225"]
[BlackElo "2058"]
[PlyCount "77"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 Nf6 5. exf5 Bxf5 6. d4 Nbd7 7. Bc4 Nb6 8. dxe5 Nxc4 9. exf6 Qxf6 10. 0-0 Bg4 11. Nd5 Qf7 12. Re1+ Kd8 13. Ng5 Qd7 14. f3 Bf5 15. g4 h6 16. gxf5 hxg5 17. Bxg5+ Kc8 18. Re6 b5 19. a4 g6 20. Nf6 Qc6 21. fxg6 Qc5+ 22. Kh1 Qxg5 23. axb5 Bg7 24. Ng4 Qxb5 25. Qe2 Bxb2 26. Rb1 Qd5 27. g7 Bxg7 28. Re8+ Kd7 29. Re7+ Kc6 30. Rxg7 Rae8 31. Qd3 Qxd3 32. cxd3 Ne3 33. Rc1+ Kb6 34. Nf6 Re6 35. Rb1+ Kc6 36. Rc1+ Kb6 37. Rb1+ Kc6 38. Rc1+ Kb6 39. Nd7+ 1/2-1/2

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.04"]
[Round "1"]
[White "Botham, Christopher Paul"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1944"]
[BlackElo "2225"]
[PlyCount "60"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. e3 Bf5 5. d4 e6 6. Nc3 Nbd7 7. Nf3 Bd6 8. Be2 0-0 9. 0-0 h6 10. Rc1 Qe7 11. c5 Bc7 12. b4 a6 13. a4 e5 14. Re1 Rfe8 15. Nd2 Nf8 16. Nf1 Ng6 17. Ng3 Nh4 18. Nxf5 Nxf5 19. Qd3 e4 20. Qc2 h5 21. b5 axb5 22. axb5 Ng4 23. Bxg4 hxg4 24. g3 Qg5 25. Qe2 Re6 26. Qf1 Rae8 27. Ra1 Rh6 28. Ra7 Nh4 29. gxh4 Bxh2+ 30. Kh1 Qxh4 0-1

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "1"]
[White "Atanasov, Anthony"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2196"]
[BlackElo "2225"]
[PlyCount "157"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 Bg4 6. c3 e6 7. Qb3 Bd6 8. Ne5 Bxe5 9. Bxe5 Nxe5 10. dxe5 Ne7 11. Qa4+ Nc6 12. Qxg4 0-0 13. Bd3 Qb6 14. b4 Nxe5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxe5 a5 18. 0-0 axb4 19. cxb4 Qxb4 20. Nc3 Rfc8 21. Ne2 Rc2 22. Nf4 Raxa2 23. Rxa2 Rxa2 24. Nh5 Qb2 25. Qb8+ Kh7 26. Qf8 Kg6 27. Nf4+ Kf6 28. Qd8+ Kf5 29. Nh5 Kg6 30. Qh4 Qe5 31. Nf4+ Kf5 32. g3 g5 33. Qh7+ Kf6 34. Qh8+ Kf5 35. Qh3+ Kf6 36. Nd3 Qf5 37. Qh8+ Ke7 38. Ne5 Re2 39. f4 Qe4 40. Qh3 Qe3+ 41. Kh1 Qe4+ 42. Nf3 Re3 43. Qg4 gxf4 44. gxf4 b5 45. Qg5+ Kd6 46. Qd8+ Kc5 47. Rc1+ Kb4 48. Qd6+ Kb3 49. Rf1 Rxf3 50. Rxf3+ Qxf3+ 51. Kg1 Qd1+ 52. Kg2 Qd2+ 53. Kg3 Qd3+ 54. Kg2 Qg6+ 55. Kf2 Qe4 56. Qb8 b4 57. h4 Qxf4+ 58. Qxf4 Kc2 59. Qxf7 b3 60. Qxe6 b2 61. Qf5+ Kc1 62. Qf4+ Kc2 63. Qb4 b1Q 64. Qxb1+ Kxb1 65. Ke3 Kc2 66. Kd4 Kd2 67. h5 Ke2 68. h6 Kf3 69. h7 Kg4 70. h8Q Kf5 71. Qe5+ Kg6 72. Kxd5 Kf7 73. Ke4 Kg6 74. Kf4 Kh6 75. Kf5 Kh7 76. Qf6 Kg8 77. Qe7 Kh8 78. Kg6 Kg8 79. Qe8# 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "9"]
[White "Diakonova, Ekaterina"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2157"]
[BlackElo "2225"]
[PlyCount "121"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 0-0 6. 0-0 Nc6 7. e3 d6 8. d4 cxd4 9. exd4 Bg4 10. h3 Bf5 11. Nh4 Bd7 12. d5 Na5 13. Nd2 b6 14. f4 Rc8 15. f5 Qc7 16. Rc1 b5 17. fxg6 hxg6 18. Re1 Qc5+ 19. Kh2 Nxd5 20. Bxg7 Kxg7 21. Ne4 Qc6 22. Nxd6 Qxd6 23. Bxd5 e6 24. Bg2 Qxd1 25. Rexd1 Bc6 26. Nf3 Be4 27. Nd4 Bxg2 28. Kxg2 a6 29. c3 Rc7 30. Ne2 Rfc8 31. Rd6 Rc6 32. Rd7 R8c7 33. Rcd1 Nb7 34. b4 Kf6 35. Rf1+ Ke5 36. Rfxf7 Rxd7 37. Rxd7 Nd6 38. Kf3 Ne4 39. Rd3 Ng5+ 40. Kg2 Rc4 41. Nf4 Ne4 42. Nxg6+ Kf6 43. Nf4 Nxc3 44. Rd6 Nxa2 45. Rxe6+ Kf7 46. Rxa6 Nxb4 47. Ra7+ Kf6 48. h4 Nc6 49. Ra6 Kf5 50. Rb6 b4 51. Kh3 Ne5 52. Rb5 Rc1 53. Rxe5+ Kf6 54. Rb5 Rb1 55. Kg4 b3 56. h5 b2 57. Rb6+ Kg7 58. Nd3 Rd1 59. Nxb2 Rd4+ 60. Kh3 Re4 61. g4 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "8"]
[White "Duncan, Christopher R"]
[Black "Buscar, Michael"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2225"]
[BlackElo "2088"]
[PlyCount "82"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 f5 13. Ng5 Nf6 14. Bf3 h6 15. Ne6 Bxe6 16. dxe6 g5 17. exf5 Nxf5 18. Bxb7 Rb8 19. Bd5 Nxd5 20. Nxd5 Re8 21. Ba5 Rb7 22. Rb1 Ra7 23. Qh5 Rxe6 24. Nxc7 Rxc7 25. Rb7 Ree7 26. Rxc7 Rxc7 27. Qg6 Nd4 28. Rb1 Qc8 29. Bxc7 Qxc7 30. h4 gxh4 31. Qe8+ Kh7 32. Rb8 Qxc4 33. Rc8 Ne2+ 34. Kh1 Qd5 35. Qh5 Qd1+ 36. Kh2 Qg1+ 37. Kh3 Nf4+ 38. Kg4 Nxh5 39. Rc6 Qxg2+ 40. Kxh4 Qxc6 41. a5 Qe4+ 0-1

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "6"]
[White "Duncan, Christopher R"]
[Black "Devaev, Alexander"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2225"]
[BlackElo "2325"]
[PlyCount "130"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Nc6 7. Bg2 Be7 8. 0-0 Ne5 9. b3 d6 10. Bb2 0-0 11. Qd2 Qc7 12. Rac1 Rb8 13. Rfd1 Re8 14. h3 Bf8 15. f4 Ng6 16. e4 b6 17. Kh2 Bb7 18. Qe2 Ba8 19. f5 Ne5 20. fxe6 fxe6 21. Rf1 Nfd7 22. Qh5 Nc5 23. Rf4 Ncd3 24. Rh4 g6 25. Qg5 Nxb2 26. Rf1 Nbd3 27. Rf6 Be7 28. Nxe6 Bxf6 29. Qxf6 Qe7 30. Nd5 Bxd5 31. Qxe7 Rxe7 32. exd5 Nc5 33. Nd4 b5 34. b4 Ncd3 35. cxb5 axb5 36. Re4 Nxb4 37. Re2 Rbe8 38. Rb2 Ned3 39. Rb3 Re3 40. Nxb5 Ne1 41. Rxb4 Re2 42. h4 Nxg2 43. Kh3 Ne3 44. Nxd6 Rf8 45. Ne4 Nxd5 46. Rd4 Nf6 47. Ng5 h5 48. a4 Ng4 49. Rxg4 hxg4+ 50. Kxg4 Ra2 51. Ne6 Rxa4+ 52. Kg5 Re8 53. Nf4 Kg7 54. g4 Ra5+ 55. Nd5 Rxd5+ 56. Kf4 Rf8+ 57. Kg3 Rd4 58. h5 Rff4 59. h6+ Kxh6 60. g5+ Kxg5 61. Kh3 Rd3+ 62. Kg2 Ra4 63. Kf2 Rb3 64. Ke1 Ra2 65. Kd1 Rb1# 0-1

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "4"]
[White "Duncan, Christopher R"]
[Black "Gracia Alvarez, Gerardo Antonio"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2225"]
[BlackElo "2241"]
[PlyCount "107"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 0-0 10. 0-0 Be6 11. Qd3 Nd7 12. b3 h6 13. Bf4 Nc5 14. Qd2 g5 15. Be3 Qa5 16. Rac1 Rfc8 17. Rfd1 Bxc3 18. Qxc3 Qxc3 19. Rxc3 Nxe4 20. Rcc1 Rc7 21. Bf3 Nf6 22. h4 g4 23. Be2 h5 24. Bf1 Bf5 25. Bd4 Nd7 26. Re1 e5 27. Bb2 Kf8 28. Rcd1 Ke7 29. Ba3 Nc5 30. b4 Ne6 31. c5 dxc5 32. Rxe5 Bc2 33. Rc1 cxb4 34. Bxb4+ Kf6 35. Rxh5 Rac8 36. Rh6+ Bg6 37. Rxc7 Rxc7 38. Rh8 Rc1 39. Ba3 Rb1 40. Rc8 Nd4 41. Rc1 Rxc1 42. Bxc1 b5 43. Bb2 Ke5 44. Bxb5 Kd5 45. Be8 Ne2+ 46. Kh2 a5 47. Bb5 Nf4 48. Kg3 Ne6 49. Kxg4 Nc5 50. Bg7 a4 51. h5 Bb1 52. f4 Bxa2 53. h6 Bb1 54. f5 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "11"]
[White "Duncan, Christopher R"]
[Black "Nakhbayeva, Guliskhan"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2225"]
[BlackElo "2333"]
[PlyCount "89"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 0-0 8. a3 Bxc3+ 9. Qxc3 Ne4 10. Qc2 Ne7 11. Bd3 f5 12. 0-0 c5 13. b4 cxd4 14. exd4 Rc8 15. c5 a6 16. Bf4 Qe8 17. Ne5 Ba4 18. Qe2 h6 19. f3 Nc3 20. Qd2 Nb5 21. Bxh6 gxh6 22. Qxh6 Rc7 23. Qxe6+ Kg7 24. Bxb5 Bxb5 25. Ng4 Ng6 26. Qxd5 Bxf1 27. Ne5 Nxe5 28. dxe5 Rd7 29. Qb3 Bb5 30. Re1 Re7 31. f4 Re6 32. Rd1 Bc6 33. Qg3+ Rg6 34. Qf2 Rxg2+ 35. Qxg2+ Bxg2 36. Kxg2 Kf7 37. Rd6 Rg8+ 38. Kf2 Qe7 39. Rf6+ Qxf6 40. exf6 Kxf6 41. Kf3 Rh8 42. h4 Rxh4 43. c6 bxc6 44. Ke3 Rh3+ 45. Kd4 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "3"]
[White "Duncan, Christopher R"]
[Black "Nguyen, Hong Nhung"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2225"]
[BlackElo "1697"]
[PlyCount "31"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 g6 4. d3 Bg7 5. e4 d6 6. Be2 Nc6 7. Be3 e5 8. exf5 gxf5 9. d4 f4 10. dxe5 fxe3 11. exf6 exf2+ 12. Kxf2 Qxf6 13. Rf1 0-0 14. Kg1 Be6 15. Nd5 Rac8 16. Nxf6+ 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "10"]
[White "Hansen, Soren Bech"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2296"]
[BlackElo "2225"]
[PlyCount "133"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rac1 0-0 14. Rc3 Rfc8 15. Rfc1 a6 16. h4 Nb4 17. a3 Rxc3 18. Rxc3 Nc6 19. h5 Rc8 20. h6 g6 21. Bg5 Rc7 22. Bxe7 Nxe7 23. Nh2 Rxc3 24. bxc3 Qc6 25. Qd2 Qc8 26. Ng4 Nf5 27. Qg5 Qf8 28. Nf6+ Kh8 29. Nd7 Qe7 30. Qxe7 Nxe7 31. Nc5 Nf5 32. Nxb7 Nxh6 33. Nc5 a5 34. a4 Nf5 35. Nb7 Ne7 36. Nxa5 Kg7 37. Kf1 f6 38. exf6+ Kxf6 39. Ke2 e5 40. Kd3 e4+ 41. Ke3 Nf5+ 42. Ke2 h5 43. Nb7 Ne7 44. a5 Nc6 45. a6 g5 46. Na5 Na7 47. c4 dxc4 48. Nxc4 h4 49. Nd6 g4 50. Nxe4+ Kf5 51. Nd2 Nb5 52. Ke3 h3 53. gxh3 gxh3 54. Nf1 Ke6 55. Ke4 Kd6 56. f4 Nc3+ 57. Kd3 Nb5 58. f5 Kd5 59. Ne3+ Kd6 60. Ng4 Kd5 61. f6 Ke6 62. Kc4 Na7 63. Kc5 h2 64. Nxh2 Kxf6 65. Kb6 Ke7 66. Kxa7 Kd7 67. Kb7 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "2"]
[White "Manukyan, Artyom"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2097"]
[BlackElo "2225"]
[PlyCount "115"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Nh3 Nd4 8. 0-0 h5 9. Ng5 h4 10. f4 exf4 11. gxf4 Nf6 12. e5 Bg4 13. Qd2 Nd7 14. Bxd4 cxd4 15. Nb5 0-0 16. Nxd6 Rb8 17. Qf2 Nxe5 18. fxe5 Qxg5 19. Nxf7 Rxf7 20. Qxf7+ Kh7 21. Qf4 Qh5 22. h3 Bf5 23. e6 Re8 24. Rae1 Bh6 25. Qxd4 Qg5 26. Kh1 Bg7 27. Qf4 Qf6 28. e7 Rxe7 29. Rxe7 Qxe7 30. d4 Bf6 31. d5 Be5 32. Re1 Bxf4 33. Rxe7+ Kh6 34. c4 Bd3 35. c5 a5 36. c6 bxc6 37. dxc6 Bb1 38. c7 Bf5 39. a3 a4 40. Bb7 Kg5 41. c8Q Bxc8 42. Bxc8 Kf6 43. Re4 Bc1 44. Rxa4 Bxb2 45. Ra6+ Ke5 46. a4 Kf4 47. Bg4 Kg3 48. Rxg6 Bc3 49. Rc6 Be1 50. Kg1 Bb4 51. Kf1 Ba5 52. Ke2 Bb4 53. Kd3 Ba5 54. Kc4 Bd2 55. Kb5 Be3 56. a5 Kf4 57. a6 Ba7 58. Rc7 1-0

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "7"]
[White "Pein, Jonathan"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2254"]
[BlackElo "2225"]
[PlyCount "72"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. 0-0 Bg7 8. d4 cxd4 9. Nxd4 0-0 10. f3 Nc6 11. Nde2 Rfc8 12. Be3 a6 13. Rc1 Rab8 14. Qe1 b5 15. cxb5 axb5 16. Qh4 Ne5 17. Bh6 Nd3 18. Rb1 Bh8 19. Be3 b4 20. Nd5 Nxd5 21. exd5 Bf6 22. Qe4 Nxb2 23. Bd4 Bxd4+ 24. Qxd4 Nc4 25. Rfc1 Qb5 26. Kh1 Qc5 27. Qd3 Qe3 28. Qc2 Na3 29. Qxc8+ Rxc8 30. Rxc8+ Kg7 31. Rb2 Nb5 32. Ng1 Nc3 33. Rxb4 Nxd5 34. Re4 Qd2 35. Rcc4 Ne3 36. Rcd4 Qxg2# 0-1

[Event "Titled Tuesday intern op 10th Aug"]
[Site "Chess.com INT"]
[Date "2021.08.10"]
[Round "5"]
[White "Primbetov, Kazbek"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2192"]
[BlackElo "2225"]
[PlyCount "145"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. 0-0 Bd6 7. Bg3 0-0 8. Nbd2 Bxd3 9. cxd3 c5 10. dxc5 Bxc5 11. e4 Nc6 12. Rc1 Bb6 13. Bh4 Qd6 14. Bxf6 gxf6 15. Qa4 Kh8 16. d4 Rg8 17. Rfe1 Rg6 18. e5 fxe5 19. dxe5 Qf8 20. Nf1 Qg7 21. Ng3 Rg4 22. Qa3 Rg8 23. Kf1 Qg5 24. Nxg5 R4xg5 25. Rc3 Bd4 26. Rd3 Bxe5 27. Qb3 b6 28. Qc2 Nb4 29. Qd2 Nxd3 30. Qxd3 Bxb2 31. Qd2 Bf6 32. Rc1 Be5 33. Rc8 f6 34. Rxg8+ Rxg8 35. Qc2 Rd8 36. Qc6 d4 37. Qxe6 d3 38. Ne4 d2 39. Nxd2 Rxd2 40. g3 Rd6 41. Qe8+ Kg7 42. f4 Rd5 43. fxe5 Rxe5 44. Qd7+ Kg6 45. Qxa7 b5 46. Qa3 Kh6 47. Qd3 Kg7 48. Kf2 Kf7 49. Kf3 Ke6 50. Qxh7 Rc5 51. Qg8+ Ke5 52. Qb3 Rd5 53. Qe3+ Kd6 54. Qf4+ Ke6 55. Qe4+ Re5 56. Qc6+ Kf5 57. h4 Kg6 58. g4 Kf7 59. Qd7+ Re7 60. Qd5+ Kg6 61. Qh5+ Kg7 62. Qxb5 Rc7 63. g5 fxg5 64. hxg5 Kg6 65. Qb6+ Kf5 66. Qxc7 Ke6 67. Qf4 Ke7 68. Qf6+ Kd7 69. g6 Ke8 70. g7 Kd7 71. g8Q Kc7 72. Qgf7+ Kc8 73. Qh8# 1-0

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.07"]
[Round "9"]
[White "Gazis, Georgios"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1817"]
[BlackElo "2225"]
[PlyCount "70"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Bb5+ Nc6 7. Re1 0-0 8. d4 Qb6 9. Ba4 cxd4 10. cxd4 Bg4 11. d5 Ne5 12. Nc3 Rfc8 13. Qe2 Qa5 14. Bb3 Nfd7 15. Bd2 Nxf3+ 16. gxf3 Bh5 17. Bd1 Ne5 18. Na4 Nxf3+ 19. Qxf3 Qxd2 20. Qe3 Qa5 21. Bxh5 gxh5 22. Nc3 Bxc3 23. bxc3 Qxc3 24. Qf4 Qe5 25. Qh4 Rc2 26. Rf1 Kh8 27. Rac1 Rg8+ 28. Kh1 Rg4 29. Qh3 Rxc1 30. Rxc1 Qxe4+ 31. f3 Qxd5 32. Qf1 Rg8 33. Qf2 h4 34. a4 h3 35. Qe3 e5 0-1

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.06"]
[Round "8"]
[White "Duncan, Christopher R"]
[Black "Ismail, Mohammed Aayan"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2225"]
[BlackElo "1719"]
[PlyCount "96"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Re1 d6 8. Nc3 Nbd7 9. e4 e5 10. b3 Re8 11. Bb2 Bf8 12. Nd5 Nxd5 13. cxd5 c6 14. dxc6 Bxc6 15. Rc1 Bb7 16. d5 Rc8 17. b4 Rxc1 18. Qxc1 Qb8 19. Qd2 Nf6 20. Bh3 Bc8 21. Bxc8 Rxc8 22. Qd3 Qb7 23. Kg2 Qd7 24. Rc1 Rxc1 25. Bxc1 Qa4 26. a3 a5 27. Bd2 Qd1 28. Qe3 Qc2 29. Qxb6 a4 30. Qc6 Qxe4 31. b5 Qe2 32. Be3 Ng4 33. Ba7 e4 34. Ng1 Qa2 35. h3 Nxf2 36. Bxf2 e3 37. b6 Qxf2+ 38. Kh1 Qf1 39. Kh2 e2 40. Nxe2 Qxe2+ 41. Kh1 Qf3+ 42. Kh2 Qxa3 43. Qb5 Qc5 44. Qb1 Qc8 45. b7 Qb8 46. Qb5 a3 47. Qa6 a2 48. Qa8 Qxb7 0-1

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.05"]
[Round "7"]
[White "Verma, Shlok"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "1724"]
[BlackElo "2225"]
[PlyCount "115"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. 0-0 cxd4 9. exd4 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 Qxd5 13. Bxd5 0-0 14. Bxc6 bxc6 15. Be3 Be6 16. Rac1 Rfc8 17. Bc5 Bxc5 18. Rxc5 Rab8 19. Nd4 Rxb2 20. Nxc6 Kf8 21. Rfc1 Rb7 22. R5c2 Rbc7 23. Nd4 Rxc2 24. Rxc2 Rxc2 25. Nxc2 Bb3 26. Na3 Bxa4 27. Kf1 Ke7 28. Ke2 Kd6 29. Kd3 Kc5 30. Kc3 Bc6 31. f3 h5 32. h4 Bb5 33. Nc2 Kd5 34. Nd4 Bd7 35. Ne2 g6 36. Kb4 Bc8 37. Ka5 Kc4 38. Ng3 Kd3 39. Ne4 Ke3 40. Nd6 Be6 41. Ne4 Bd5 42. Nf6 Bc4 43. g4 Kxf3 44. gxh5 gxh5 45. Nxh5 Kg4 46. Ng7 Bf1 47. h5 Kg5 48. h6 Kxh6 49. Nf5+ Kh7 50. Kb4 f6 51. Ng3 Bd3 52. Kc3 Bb1 53. Kb4 Kg6 54. Ne2 Kg5 55. Nd4 Kf4 56. Ne2+ Ke3 57. Nc3 Bd3 58. Nd5+ 1/2-1/2

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.04"]
[Round "6"]
[White "Duncan, Christopher R"]
[Black "Brooks, Phil J"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2225"]
[BlackElo "2191"]
[PlyCount "51"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 Nd7 4. Bg2 b5 5. a4 b4 6. c4 bxc3 7. bxc3 Ngf6 8. c4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 c6 11. 0-0 0-0 12. Qc2 Bb7 13. c5 Ba6 14. Rfe1 Qc7 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Nf6 18. Qe5 Rac8 19. Rab1 Qa5 20. h4 Rfd8 21. Ng5 Qc7 22. Qe3 Bc4 23. Rb2 Rb8 24. Reb1 Rxb2 25. Rxb2 h6 26. Ne4 1/2-1/2

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.03"]
[Round "5"]
[White "Han, Yichen"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2307"]
[BlackElo "2225"]
[PlyCount "73"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Be6 10. Nxe6 fxe6 11. 0-0-0 Ne5 12. Be2 Rc8 13. Nb5 Nfd7 14. Nd4 Nc5 15. b4 Na4 16. Nxe6 Qe8 17. Nxg7 Qf7 18. Qd5 Kxg7 19. Qxf7+ Rxf7 20. f4 Nc3 21. Rd2 Nxe2+ 22. Rxe2 Nxg4 23. Bd4+ e5 24. fxe5 dxe5 25. Bb2 Kg8 26. Rd1 Re7 27. Rd5 Rc4 28. Kd2 Nf6 29. Rxe5 Rd7+ 30. Kc1 Rxb4 31. Rf2 Kf7 32. Rc5 Rxb2 33. Kxb2 Ke6 34. Re2 Ng4 35. e5 Nh6 36. Re3 Nf5 37. Rec3 1-0

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.02"]
[Round "4"]
[White "Duncan, Christopher R"]
[Black "McKay, Jonathan"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2225"]
[BlackElo "1620"]
[PlyCount "91"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. dxe5 fxe5 13. Nd5 Nf7 14. h4 Bg4 15. Nxg5 Nxg5 16. hxg5 Be6 17. Bg4 Nd4 18. Bxe6+ Nxe6 19. Qg4 Nd4 20. Rfd1 c6 21. Ne3 Qc8 22. Rd2 Qxg4 23. Nxg4 Rad8 24. Rad1 b5 25. cxb5 cxb5 26. Ne3 h6 27. g6 Bf6 28. Nf5 Nxf5 29. exf5 Be7 30. Rd5 a6 31. f4 exf4 32. Bxf4 Kg7 33. g4 Rc8 34. Bxd6 Bxd6 35. Rxd6 Rc4 36. R1d4 Rc1+ 37. Kg2 Rc2+ 38. Rd2 Rc4 39. R6d4 Rc1 40. Rd6 Rc4 41. Kf3 h5 42. R2d4 hxg4+ 43. Kxg4 Rc5 44. Rd7+ Kf6 45. R4d6+ Ke5 46. Re6# 1-0

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.08.01"]
[Round "3"]
[White "Pein, Jonathan"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2254"]
[BlackElo "2225"]
[PlyCount "58"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 0-0 10. Be3 Nc6 11. Rc1 Rfc8 12. b3 a6 13. Nxc6 Rxc6 14. a4 e6 15. 0-0 h6 16. Qd2 Kh7 17. Rfd1 Rd8 18. a5 Qe7 19. e5 Ne8 20. Bf4 Qc7 21. Ne2 Bf8 22. Be3 Be7 23. Bb6 Rxb6 24. axb6 Qxb6+ 25. Qd4 Qxb3 26. Rd3 Qa4 27. Qf4 Kg7 28. Nc3 Qa3 29. Qd2 dxe5 1/2-1/2

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.07.31"]
[Round "2"]
[White "Duncan, Christopher R"]
[Black "Clarke, Brandon GI"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2225"]
[BlackElo "2429"]
[PlyCount "35"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 Qxd1 10. Rfxd1 h6 11. Be3 Kh7 12. Rac1 Be6 13. b3 Rfd8 14. h3 Ne8 15. Rxd8 Rxd8 16. Rd1 Ra8 17. g4 Bf6 18. Kg2 1/2-1/2

[Event "GBR-ch Online"]
[Site "Chess.com INT"]
[Date "2021.07.30"]
[Round "1"]
[White "Ali, Shahvez"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "2225"]
[PlyCount "44"]
[EventDate "2021.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 e5 5. e3 e4 6. Bb5+ Nc6 7. Nge2 Nf6 8. Nf4 Be7 9. 0-0 0-0 10. Bd2 Be6 11. Rc1 Rc8 12. Na4 Bd6 13. Nxe6 fxe6 14. Nc5 Qe7 15. Qa4 Bxh2+ 16. Kxh2 Ng4+ 17. Kg3 Nxf2 18. Nxe6 Qxe6 19. Rxf2 Qg6+ 20. Kh2 Rxf2 21. Rg1 Qg4 22. Be1 Qh4# 0-1

[Event "BCF-chT1 S3 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2021.03.23"]
[Round "5.13"]
[White "Grant, David J"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2074"]
[BlackElo "2225"]
[PlyCount "71"]
[EventDate "2021.01.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sussex Social Isolators"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Ne5 12. 0-0-0 Nc4 13. Bxc4 Rxc4 14. Kb1 h5 15. b3 Rc8 16. Rhe1 Re8 17. Bg5 Qa5 18. Nd5 Qxd2 19. Rxd2 Nxd5 20. exd5 e5 21. dxe6 fxe6 22. c4 d5 23. cxd5 exd5 24. Rxe8+ Rxe8 25. Ne2 Kf7 26. Kc1 Bb5 27. Kd1 Bxe2+ 28. Rxe2 Rxe2 29. Kxe2 Ke6 30. g4 Bc3 31. Kd3 Be1 32. Bd8 Ke5 33. Bc7+ Ke6 34. Bd8 Ke5 35. Bc7+ Ke6 36. Bd8 1/2-1/2

[Event "BCF-chT1 S3 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2021.03.09"]
[Round "4.13"]
[White "Duncan, Christopher R"]
[Black "Wadsworth, Matthew J"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2225"]
[BlackElo "2416"]
[PlyCount "154"]
[EventDate "2021.01.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Guildford Young Guns"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Ndb5 Bc5 8. e3 0-0 9. Na4 Bb4+ 10. Bd2 Qa5 11. Bxb4 Qxb4+ 12. Nac3 d5 13. a3 Qe7 14. Bg2 dxc4 15. Qd6 Ne8 16. Qxe7 Nxe7 17. a4 a6 18. Na3 Rb8 19. a5 b5 20. axb6 Rxb6 21. Nxc4 Rb4 22. Ra4 Rxa4 23. Nxa4 Bd7 24. Nc3 Nf6 25. Ke2 Rc8 26. Ne5 Rb8 27. Nd3 Ned5 28. Nxd5 exd5 29. Rc1 h6 30. Rc2 Bf5 31. Rd2 Rb5 32. Nf4 Be4 33. Bxe4 dxe4 34. Kd1 g5 35. Ne2 Ng4 36. Nc3 Rb4 37. h3 Ne5 38. Kc2 Nf3 39. Rd6 Ne1+ 40. Kd2 Nd3 41. Nxe4 Nxb2 42. Nf6+ Kf8 43. Rxa6 Rb5 44. g4 Nc4+ 45. Kd3 Ne5+ 46. Ke4 Ng6 47. Ra8+ Kg7 48. Nh5+ Kh7 49. Ra7 Kg8 50. Nf6+ Kf8 51. Nd5 Rb2 52. f3 Kg7 53. f4 gxf4 54. exf4 Re2+ 55. Ne3 Nh4 56. Ra6 Rh2 57. Ra3 Re2 58. f5 h5 59. Kf4 hxg4 60. hxg4 Rh2 61. Kg3 Rh1 62. g5 Kh7 63. Ra7 Kg7 64. Ra3 Kh7 65. Ra4 Ng6 66. fxg6+ Kxg6 67. Kf4 f6 68. Ra6 Rh4+ 69. Ng4 Kh5 70. gxf6 Rxg4+ 71. Kf5 Rg1 72. f7 Rf1+ 73. Ke6 Kg6 74. Ke7+ Kg7 75. f8Q+ Rxf8 76. Rg6+ Kh7 77. Kxf8 Kxg6 1/2-1/2

[Event "BCF-chT1 S3 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2021.02.23"]
[Round "3.13"]
[White "Coles, Steven F"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1986"]
[BlackElo "2225"]
[PlyCount "74"]
[EventDate "2021.01.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Harrow"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Qb3 Bd6 8. Bg3 Bxg3 9. hxg3 Qd7 10. Nbd2 Nge7 11. Nh4 Be4 12. f3 Bf5 13. Nxf5 Nxf5 14. Kf2 Qd6 15. Rh3 0-0-0 16. Bd3 Kb8 17. Bxf5 exf5 18. Re1 h5 19. Qc2 g6 20. Nf1 Rhe8 21. Qd2 Rxe1 22. Qxe1 f4 23. gxf4 Qxf4 24. Qd2 Qf5 25. Ng3 Qf6 26. Rh1 h4 27. Ne2 g5 28. Re1 Rh8 29. Ng1 g4 30. Ne2 Ka8 31. Qf4 g3+ 32. Kg1 Qe6 33. Qd2 Re8 34. Kf1 h3 35. Nf4 Qxe1+ 36. Qxe1 Rxe1+ 37. Kxe1 h2 0-1

[Event "BCF-chT1 S3 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2021.02.09"]
[Round "2.14"]
[White "Harris, Michael"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2234"]
[BlackElo "2225"]
[PlyCount "41"]
[EventDate "2021.01.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Broadland Kestrels"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c3 Nf6 3. Bg5 Ne4 4. Bh4 c6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Qb3 Nd7 8. Nxe4 Bxe4 9. Nd2 Bg6 10. e3 e5 11. Be2 Bd6 12. 0-0 exd4 13. exd4 0-0 14. Rfe1 Rfe8 15. Bg4 Qc7 16. Nf1 Re4 17. Rxe4 dxe4 18. Bg3 b6 19. Ne3 Nf6 20. Be2 Rd8 21. Rd1 1/2-1/2

[Event "BCF-chT1 S3 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2021.01.26"]
[Round "1.14"]
[White "Duncan, Christopher R"]
[Black "Chapman, Matt"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2225"]
[BlackElo "1990"]
[PlyCount "99"]
[EventDate "2021.01.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Wessex Some Stars"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. d3 e5 8. 0-0 Qd7 9. Bg5 Be7 10. Nc3 Rd8 11. Rfd1 Be6 12. Qa4 0-0 13. Rac1 a6 14. a3 h6 15. Bxf6 Bxf6 16. b4 Rfe8 17. Qc2 Bh3 18. Nxd5 Bg5 19. Nb6 Qc7 20. Nxg5 Bxg2 21. Kxg2 Qxb6 22. Nf3 Nd4 23. Nxd4 exd4 24. Rd2 Qe6 25. Qc4 Qg4 26. h3 Qf5 27. Qc5 Qe6 28. Rc4 Rd5 29. Qc7 Re7 30. Qc8+ Qxc8 31. Rxc8+ Kh7 32. Rdc2 Rdd7 33. Kf3 Kg6 34. R2c4 Rd6 35. Rc2 Rdd7 36. a4 Kf6 37. a5 h5 38. R2c4 Rd5 39. R8c5 Rxc5 40. Rxc5 g6 41. Rd5 Rc7 42. Rxd4 Ke6 43. Rc4 Rd7 44. Ke4 Rd5 45. f4 f5+ 46. Ke3 Rb5 47. Kd2 Rd5 48. Rc7 Rb5 49. Kc3 b6 50. Rc6+ 1-0

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.06.09"]
[Round "10.43"]
[White "Duncan, Christopher R"]
[Black "Clarke, Brandon GI"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2225"]
[BlackElo "2424"]
[PlyCount "84"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Guildford Young Guns"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Qd6 7. Nxc6 Qxc6 8. Qxc6+ bxc6 9. d3 Bg7 10. Bd2 Rb8 11. 0-0-0 Be6 12. Nxd5 cxd5 13. b3 c5 14. e3 a5 15. Kc2 a4 16. Rb1 axb3+ 17. axb3 Ra8 18. Bc3 d4 19. Bb2 Kd7 20. Be2 Rhb8 21. Ra1 Bxb3+ 22. Kc1 Rxa1+ 23. Bxa1 Bd5 24. Bf3 Bxf3 25. gxf3 e5 26. Kc2 Rb6 27. Rb1 Rxb1 28. Kxb1 Bf6 29. Kc2 Bh4 30. e4 Kc6 31. Kb3 Kb5 32. Bb2 Bxf2 33. Ba3 Be3 34. Bb2 f5 35. Ba3 h5 36. Kc2 c4 37. Bd6 Bf4 38. h3 fxe4 39. fxe4 g5 40. Be7 g4 41. hxg4 hxg4 42. Bh4 g3 0-1

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.06.02"]
[Round "9.33"]
[White "Bukojemski, Adam"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2202"]
[BlackElo "2225"]
[PlyCount "50"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Battersea Horses"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 dxe4 8. Nxe4 Qxd4 9. 0-0 Nxe4 10. Bxe4 Be7 11. Bf4 0-0 12. Rad1 Qf6 13. Qg3 Na6 14. c3 Rfd8 15. b4 g6 16. a4 Rac8 17. Qe3 Rxd1 18. Rxd1 Rd8 19. Rc1 Rd7 20. h4 Qxh4 21. g3 Qg4 22. Bf3 Qf5 23. Be4 Qg4 24. Bf3 Qf5 25. Be4 Qg4 1/2-1/2

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.05.12"]
[Round "6.53"]
[White "Emms, John M"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2478"]
[BlackElo "2225"]
[PlyCount "99"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]
[WhiteTeam "Chessable White Rose"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 Nc6 6. Bc4 Qd8 7. d4 cxd4 8. Nb5 a6 9. Nbxd4 Nxd4 10. Nxd4 e6 11. Bf4 Be7 12. 0-0 0-0 13. Re1 Bd7 14. Qf3 Qc8 15. Bb3 Re8 16. Be5 b6 17. Rad1 Ra7 18. Qh3 Nd5 19. Bxd5 exd5 20. Qg3 Bf8 21. Bd6 Be6 22. Bxf8 Rxf8 23. Qd6 Re8 24. Qxb6 Rb7 25. Qxa6 Rxb2 26. Qa3 Qb7 27. h3 Ra8 28. Qd6 Rb6 29. Qg3 h6 30. Re2 Rb1 31. Rxb1 Qxb1+ 32. Kh2 Rxa2 33. Nxe6 fxe6 34. Rxe6 Qf5 35. Rxh6 Rxf2 36. Rg6 Qf7 37. Rxg7+ Qxg7 38. Qxf2 Qd7 39. Qg3+ Kf8 40. Qf4+ Ke8 41. Qe5+ Kd8 42. h4 Qc6 43. h5 Qc4 44. Kg3 Qd3+ 45. Kh4 Qd1 46. g4 Kd7 47. h6 Kc6 48. Kh5 Qd3 49. Qf6+ Kc5 50. Qd4+ 1-0

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.05.05"]
[Round "5.43"]
[White "Duncan, Christopher R"]
[Black "Tymms, Jonathan DM"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2225"]
[BlackElo "1937"]
[PlyCount "63"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Wimbledon"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 Nbd7 8. a3 Be7 9. b4 a5 10. Rb1 dxc4 11. Nxc4 Nd5 12. Bd2 axb4 13. axb4 f5 14. Qb3 N7f6 15. Rfc1 Ne4 16. Be1 Bd7 17. Nfe5 Bf6 18. f3 Ng5 19. e4 fxe4 20. fxe4 Bxe5 21. dxe5 Ne7 22. Bf2 Nc8 23. Rd1 Qc7 24. Rd2 Nf7 25. Rbd1 Be8 26. Bc5 Nxe5 27. Bxf8 Kxf8 28. Rf1+ Ke7 29. Qe3 Nf7 30. Qc5+ Ncd6 31. e5 Nxe5 32. Nxd6 1-0

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.04.28"]
[Round "4.54"]
[White "Chapman, Terry PD"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2236"]
[BlackElo "2225"]
[PlyCount "147"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]
[WhiteTeam "Barbican"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bf5 5. Nc3 e6 6. Nh4 dxc4 7. Nxf5 exf5 8. Bg2 Nbd7 9. 0-0 Be7 10. d5 cxd5 11. Nxd5 Nc5 12. Nxe7 Qxe7 13. Qc2 Qe6 14. Be3 Rc8 15. Bxc5 Rxc5 16. Qa4+ Nd7 17. Rfd1 Rc7 18. Bd5 Qe7 19. Bxc4 a6 20. Bd3 Rc5 21. Bxf5 Rxf5 22. Rac1 0-0 23. Qxd7 Qf6 24. Rc8 g6 25. Rxf8+ Kxf8 26. Qd8+ Qxd8 27. Rxd8+ Ke7 28. Rd2 h5 29. h4 Rc5 30. Kg2 Ke6 31. Kf3 Rc1 32. Kf4 Rc5 33. e4 Rc4 34. b3 Rc5 35. f3 Rc3 36. Rd4 Ke7 37. Rb4 b5 38. Rd4 Rc2 39. a3 Rc3 40. Rb4 Ke6 41. a4 bxa4 42. bxa4 Rc6 43. a5 Kd7 44. Rb7+ Ke6 45. g4 hxg4 46. fxg4 Rc1 47. Rb6+ Ke7 48. Rxa6 Ra1 49. Ra7+ Kf8 50. a6 Ra5 51. Ke3 Ra4 52. g5 Ra1 53. Kd4 Ra2 54. Kc5 Re2 55. Kd5 Ra2 56. Ra8+ Ke7 57. Kc6 Rc2+ 58. Kb7 Rb2+ 59. Kc7 Rc2+ 60. Kb7 Rb2+ 61. Ka7 Rb4 62. Rb8 Rxe4 63. Rb7+ Ke6 64. Kb8 Rxh4 65. a7 Rh8+ 66. Kc7 Ra8 67. Kb6 Kf5 68. Rxf7+ Kxg5 69. Kb7 Rxa7+ 70. Kxa7 Kh4 71. Kb6 g5 72. Kc5 g4 73. Kd4 g3 74. Ke3 1-0

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.04.21"]
[Round "3.83"]
[White "Terryn, Ezra"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2184"]
[BlackElo "2225"]
[PlyCount "116"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Grischuk Grizzlies"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6 6. Bc4 b5 7. Bb3 Bb7 8. 0-0 Bc5 9. Bf4 Ne7 10. Rc1 Qb6 11. Ne5 0-0 12. Nxd7 Nxd7 13. Qxd7 Rac8 14. Qd3 Rfd8 15. Qe2 Ng6 16. Bg3 Bd4 17. Rfd1 Be5 18. Rxd8+ Rxd8 19. Rd1 h6 20. Rxd8+ Qxd8 21. f3 b4 22. Na4 Nf4 23. Qd1 Qc7 24. Bf2 Bc6 25. Nc5 Bb5 26. Ba4 Bxb2 27. Bxb5 axb5 28. Qd7 Qxd7 29. Nxd7 Ne2+ 30. Kf1 Nc1 31. Nc5 Bc3 32. Nb3 Nxa2 33. Ke2 Be5 34. g3 Kf8 35. f4 Bd6 36. Bd4 g5 37. e5 Be7 38. Kd2 Kg7 39. Kc2 Kg6 40. Na5 gxf4 41. gxf4 Kf5 42. Nc6 Bf8 43. Nd8 Kxf4 44. Nxf7 Nc3 45. Bxc3 bxc3 46. Kxc3 h5 47. Kd4 h4 48. Nd8 Kf5 49. h3 Bg7 50. Nc6 Kf4 51. Kc5 Bxe5 52. Kxb5 Bd6 53. Kc4 Kg3 54. Nd4 Kxh3 55. Nxe6 Kg2 56. Kd5 h3 57. Kxd6 h2 58. Nf4+ Kf3 0-1

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.04.14"]
[Round "2.64"]
[White "Kolasinski, Krzysztof"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2117"]
[BlackElo "2225"]
[PlyCount "95"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Celtic Tigers"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 Be6 10. Bf1 Rc8 11. Nd5 Ne5 12. Bg5 Bxd5 13. exd5 Nc4 14. Bxc4 Rxc4 15. Qd3 Rc7 16. Re2 Re8 17. Rae1 Qc8 18. c3 Qg4 19. Bxf6 Bxf6 20. Re4 Qf5 21. g4 Qd7 22. h3 a6 23. a4 Qd8 24. f4 h6 25. Kg2 Qb8 26. Nd4 Qa7 27. f5 g5 28. Nf3 Qc5 29. Nd2 b5 30. axb5 axb5 31. Rb4 Rb8 32. Ree4 Ra7 33. Nb3 Qb6 34. Nd4 Bxd4 35. Qxd4 Qc5 36. h4 Rbb7 37. Qd2 Ra1 38. Red4 f6 39. h5 Rb1 40. Qe2 Ra7 41. Rxb5 Qc7 42. Rc4 Qd7 43. Rb8+ Kg7 44. Rcc8 Raa1 45. Rg8+ Kh7 46. Rh8+ Kg7 47. Rbg8+ Kf7 48. Qe6+ 1-0

[Event "BCF-chT1 1920 (4NCL) online"]
[Site "Lichess.org INT"]
[Date "2020.04.07"]
[Round "1.154"]
[White "Duncan, Christopher R"]
[Black "Taylor, William J"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2225"]
[BlackElo "1959"]
[PlyCount "83"]
[EventDate "2020.04.07"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Re8 13. Qb3 c5 14. dxc6 Nxc6 15. Rfd1 Nxb4 16. Qxb4 Bf8 17. Qb1 Nh5 18. Nd5 Nf4 19. Bf1 Nxd5 20. cxd5 f5 21. Bd3 fxe4 22. Bxe4 Bd7 23. Qb4 Ra5 24. Rdb1 Qa8 25. Qxb6 Rxa4 26. Rxa4 Qxa4 27. Qe3 Bh6 28. Qxh6 Qxe4 29. Qxh7+ Kxh7 30. Ng5+ Kg8 31. Nxe4 Bf5 32. Nxd6 Bxb1 33. Nxe8 Kf7 34. Nd6+ Ke7 35. Nc4 e4 36. h4 Bd3 37. Ne3 Bb5 38. Kh2 Kd6 39. Kg3 Ke5 40. Kg4 Be8 41. Kg5 Bf7 42. g4 1-0

[Event "BCF-chTb 1920 (4NCL)"]
[Site "Daventry"]
[Date "2020.03.01"]
[Round "2.85"]
[White "Duncan, Christopher R"]
[Black "Brett, Andrew"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2217"]
[BlackElo "2079"]
[PlyCount "112"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Barbican II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 0-0-0 14. 0-0 c5 15. d5 b4 16. Na4 Qb5 17. a3 Nb8 18. axb4 cxb4 19. Qg4 Bxd5 20. Bxd5 Rxd5 21. Be3 Nc6 22. Rfc1 Kb7 23. Qe4 Na5 24. Ra2 Qc6 25. Qf3 Nb3 26. Rd1 Bd6 27. h4 Rg8 28. Bg5 Rxd1+ 29. Qxd1 Qd5 30. Qh5 Rf8 31. Kh2 Qf5 32. Qe2 Qd5 33. Be3 Rh8 34. Qg4 a5 35. Nb6 Qc6 36. Nxc4 Bc7 37. h5 Qe8 38. h6 Rg8 39. Qe4+ Qc6 40. Qd3 Qf3 41. Nd6+ Bxd6 42. Qxd6 Qc6 43. Qf4 Qd5 44. g4 Rc8 45. Kg3 Qd3 46. Rxa5 Nxa5 47. Qxb4+ Kc6 48. Qxa5 Qd6+ 49. Kf3 Qd1+ 50. Kf4 Qd6+ 51. Qe5 Qb4+ 52. Qe4+ Qxe4+ 53. Kxe4 Kd6 54. Bf4+ Kd7 55. Be5 Rc4+ 56. Kf3 Ke8 1-0

[Event "BCF-chTb 1920 (4NCL)"]
[Site "Daventry"]
[Date "2020.02.29"]
[Round "1.65"]
[White "Povah, Nigel Edward"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2284"]
[BlackElo "2217"]
[PlyCount "52"]
[EventDate "2019.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Guildford II"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Bf5 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Bg3 Nge7 10. Nbd2 Nf5 11. Bxd6 Qxd6 12. 0-0 0-0 13. Rfe1 Rfd8 14. a4 Rab8 15. g3 Qc7 16. h4 Re8 17. Kg2 Rbd8 18. Rac1 Qd6 19. Ra1 f6 20. Nb3 Re7 21. Rad1 Nh6 22. Re2 Nf7 23. Red2 Nh6 24. Re1 Nf7 25. Red1 Nh6 26. Re1 Nf7 1/2-1/2

[Event "BCF-chT1c 1819 (4NCL) Promotion pool"]
[Site "England"]
[Date "2019.05.06"]
[Round "11.35"]
[White "Duncan, Christopher R"]
[Black "Taylor, Martin R"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2221"]
[BlackElo "2335"]
[PlyCount "53"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Barbican"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 c5 9. Be2 cxd4 10. exd4 dxc4 11. Bxf6 Nxf6 12. Nxc4 Bxc3+ 13. bxc3 Qc7 14. 0-0 0-0 15. Rac1 b6 16. Rfd1 Bb7 17. Ne5 Rfd8 18. Qd2 Rac8 19. c4 Nd7 20. Nf3 Bxf3 21. Bxf3 e5 22. d5 Nf6 23. a4 Qd6 24. a5 Rc5 25. axb6 axb6 26. Qb2 h6 27. Re1 1/2-1/2

[Event "BCF-chT1c 1819 (4NCL) Promotion pool"]
[Site "England"]
[Date "2019.05.05"]
[Round "10.44"]
[White "Duncan, Christopher R"]
[Black "Camacho Collados, Jose"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2221"]
[BlackElo "2400"]
[PlyCount "82"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "White Rose"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Bb7 7. Be2 g6 8. 0-0 Bg7 9. Be3 0-0 10. f3 e6 11. Nxc6 Bxc6 12. Qd6 Ne8 13. Qd2 f5 14. Rad1 Qe7 15. exf5 gxf5 16. f4 Rc8 17. Bd4 Rf7 18. Bh5 Bxd4+ 19. Qxd4 Rg7 20. Bf3 Qc5 21. b3 Kf8 22. Rd2 Ke7 23. Kh1 Qxd4 24. Rxd4 h5 25. Kg1 h4 26. a4 Bxf3 27. Rxf3 Nf6 28. Re3 Rg4 29. Nb5 Rcg8 30. Re2 Ne4 31. Nxa7 Rxf4 32. Nb5 Rf3 33. Rb2 h3 34. b4 Re3 35. Rd1 f4 36. a5 bxa5 37. bxa5 f3 38. g3 f2+ 39. Kf1 Rgxg3 40. hxg3 h2 41. Kg2 Re1 0-1

[Event "BCF-chT1c 1819 (4NCL) Promotion pool"]
[Site "England"]
[Date "2019.05.04"]
[Round "9.16"]
[White "Hou, Yifan"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2662"]
[BlackElo "2221"]
[PlyCount "59"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Guildford"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 e6 8. Nc3 Be7 9. 0-0 a6 10. Bxc6 Bxc6 11. Nd4 0-0 12. b3 Qa5 13. Bb2 Rfd8 14. Rfe1 Be8 15. a4 Nd7 16. Rad1 Rac8 17. Qg3 Qg5 18. Qh3 Ne5 19. Ba3 Nc6 20. Nde2 Qa5 21. Nf4 Qb6 22. Nce2 Qa5 23. Bb2 Bf8 24. Qg3 Ne5 25. Bc3 Qc7 26. Nd4 Qe7 27. Re3 Rb8 28. a5 Nc6 29. Nf5 exf5 30. exf5 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.18"]
[Round "7.3"]
[White "Duncan, Christopher R"]
[Black "Gayson, Peter"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2236"]
[BlackElo "2150"]
[PlyCount "79"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "White Rose"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 f5 2. d3 d5 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Nf6 6. g3 e5 7. Bg2 Bb4+ 8. Bd2 Qe7 9. 0-0 Bxd2 10. Nbxd2 Bd7 11. Rfc1 Qf7 12. b4 a6 13. a4 Qxc4 14. Nxc4 e4 15. dxe4 fxe4 16. Ng5 Bf5 17. Ne3 Bg6 18. Ne6 Ke7 19. Nxc7 Rad8 20. Nxa6 Nd4 21. Rc7+ Rd7 22. Bh3 Rxc7 23. Nxc7 Nxe2+ 24. Kf1 Nd4 25. b5 Rd8 26. a5 Be8 27. Nxe8 Kxe8 28. b6 Nb3 29. Ra2 Nd2+ 30. Kg2 Nf3 31. a6 bxa6 32. b7 Nd7 33. Rxa6 Nc5 34. Rb6 Rb8 35. Nc4 Kd8 36. Na5 Ne5 37. Rb5 Ncd3 38. Bf5 Kc7 39. Bxe4 g6 40. f4 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.17"]
[Round "6.3"]
[White "Ostergaard, Jens"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2225"]
[BlackElo "2236"]
[PlyCount "61"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Hillerod"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nc3 Nf6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Bd3 Nh5 11. Be5 Nc6 12. Qe2 Nxe5 13. dxe5 g6 14. Nf3 Bb4 15. 0-0 0-0 16. Rac1 Rc8 17. Nb5 Bxb5 18. Bxb5 Qe7 19. Bd3 Rc7 20. Bb1 Rfc8 21. Rxc7 Qxc7 22. a3 Be7 23. e4 dxe4 24. Bxe4 Ng7 25. g3 Nf5 26. Rd1 b6 27. Kg2 Rd8 28. Rxd8+ Qxd8 29. Qc4 Kg7 30. Qd3 Qc7 31. Qc2 1/2-1/2

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.16"]
[Round "5.3"]
[White "Valner, Uku"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2236"]
[BlackElo "2236"]
[PlyCount "80"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Reval Sport"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "EST"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. f4 0-0 9. Nf3 Nd4 10. 0-0 exf4 11. Bxf4 Nxf3+ 12. Rxf3 Qb6 13. Rb1 Be6 14. Bh6 Rae8 15. Bxg7 Kxg7 16. Rf4 f6 17. Kh1 Nc6 18. a3 Qd8 19. Rbf1 Rf7 20. Nd1 d5 21. exd5 Bxd5 22. Nc3 Bxg2+ 23. Qxg2 Nd4 24. g4 Re5 25. Re4 Qe7 26. Nd5 Qd6 27. Ne3 Rxe4 28. dxe4 Qe5 29. c3 Nc6 30. Nd5 Ne7 31. Nf4 b6 32. Qf3 Ng8 33. Nd5 Ne7 34. Ne3 Nc6 35. Nd5 Ne7 36. Rd1 Nxd5 37. exd5 Rd7 38. b3 b5 39. c4 a6 40. h3 bxc4 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.15"]
[Round "4.4"]
[White "McGowan, Daniel"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2157"]
[BlackElo "2236"]
[PlyCount "197"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Grantham Sharks"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Re1 Nc6 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Nc3 Nxc3 13. bxc3 0-0 14. Qd3 Rac8 15. Ba3 Na5 16. Ng5 Nc4 17. Bc1 f6 18. e6 Qc6 19. Nf7 b6 20. h4 Nd6 21. Nxd6 Qxd6 22. h5 f5 23. hxg6 hxg6 24. Bg5 Rc4 25. Qh3 Rfc8 26. Qh4 Rxc3 27. Bxe7 Qc6 28. Bd8 Qe8 29. e7 Kf7 30. Qf4 Rxd8 31. exd8Q Qxd8 32. Rac1 Rc4 33. Rcd1 Qd7 34. Re3 a5 35. Qh4 b5 36. Rde1 Rc7 37. Qf4 Rb7 38. Rc3 b4 39. Rc5 a4 40. Rec1 Qe6 41. Rc7+ Rxc7 42. Qxc7+ Kg8 43. Qd8+ Kh7 44. Qb8 Bxd4 45. Qxb4 Qe4 46. Rc7+ Kh6 47. Qd2+ f4 48. Rc1 Bf6 49. Rd1 d4 50. Qd3 Qd5 51. a3 Kg7 52. Rc1 Qd6 53. Rc4 Qd7 54. Kf1 Kf7 55. Qc2 Qb5 56. Kg1 Qd5 57. Rxa4 d3 58. Qc7+ Kg8 59. Rb4 Bg7 60. Rb8+ Kh7 61. Rb7 Qd4 62. Qd7 Qa1+ 63. Kh2 f3 64. Qxd3 Qe5+ 65. Kg1 Qe1+ 66. Qf1 Qe4 67. Rb3 fxg2 68. Qxg2 Qe1+ 69. Qf1 Qe4 70. Qh3+ Bh6 71. Qd7+ Bg7 72. Re3 Qf4 73. Qh3+ Kg8 74. Re8+ Bf8 75. Qe6+ Kh7 76. Qe3 Qg4+ 77. Kh1 Qd1+ 78. Kg2 Qd5+ 79. f3 Qa2+ 80. Kh3 Qxa3 81. Re6 Qxe3 82. Rxe3 Kh6 83. Kg4 Bb4 84. Rb3 Be7 85. f4 Kg7 86. Rb7 Kf6 87. Ra7 Ke6 88. Ra6+ Kf7 89. f5 gxf5+ 90. Kxf5 Bc5 91. Ra5 Bd4 92. Rd5 Bb2 93. Rd7+ Ke8 94. Ke6 Kf8 95. Rb7 Bc3 96. Rf7+ Kg8 97. Rf3 Bb2 98. Rg3+ Kf8 99. Rf3+ 1/2-1/2

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.14"]
[Round "3.4"]
[White "Filipovic, Slobodan J"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2202"]
[BlackElo "2236"]
[PlyCount "57"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Bonnevoie Gambit"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "ENG"]

1. c4 c6 2. Nf3 d5 3. b3 Bg4 4. e3 e6 5. Bb2 Nd7 6. Be2 Ngf6 7. Nc3 Bd6 8. h3 Bh5 9. d3 0-0 10. g4 Bg6 11. Rg1 Ne8 12. h4 f6 13. h5 Bf7 14. Qc2 a5 15. d4 e5 16. c5 Bc7 17. Bd3 e4 18. Nxe4 dxe4 19. Bxe4 h6 20. Nh4 b6 21. 0-0-0 a4 22. Bxc6 axb3 23. axb3 Rb8 24. Qf5 bxc5 25. Be4 Bxb3 26. dxc5 Bxd1 27. Rxd1 Rxb2 28. Bd5+ Rf7 29. Bxf7+ 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.13"]
[Round "2.4"]
[White "Duncan, Christopher R"]
[Black "Healy, John"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2236"]
[BlackElo "1919"]
[PlyCount "47"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "St Benildus"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Bb6 8. Bg2 Nc6 9. Nc3 d6 10. 0-0 Ne5 11. Bf4 Nxc4 12. Qc2 d5 13. e4 0-0 14. Rad1 Nh5 15. Bc1 d4 16. Qe2 Qc7 17. Nb5 Qc6 18. N5xd4 Qa4 19. Qxh5 e5 20. Nf5 Bxf5 21. exf5 f6 22. Qg4 Rac8 23. h3 Qa6 24. Rd7 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.12"]
[Round "1.4"]
[White "Rodshtein, Maxim"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2674"]
[BlackElo "2236"]
[PlyCount "89"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "St Petersburg Bronze Horseman"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nbd7 11. b4 e5 12. e3 Be7 13. b5 0-0 14. Nxg6 hxg6 15. b4 Rfc8 16. Bh3 Rd8 17. Kf2 g5 18. bxc6 bxc6 19. Ra6 g4 20. Bxg4 Nxg4+ 21. fxg4 Bf6 22. Rd1 Rdc8 23. Ne2 Rc7 24. Bd2 Rb8 25. Rda1 Rbb7 26. h4 Nb8 27. g5 Nxa6 28. Rxa6 Bd8 29. dxe5 Re7 30. Nd4 Rxe5 31. Nxc6 Re8 32. Nxa7 Bc7 33. Nc6 Re4 34. Kf3 Kh7 35. Bc3 Bxg3 36. h5 Re6 37. Bd4 Bc7 38. Ra7 Rxa7 39. Nxa7 Bb8 40. Nc8 Kg8 41. b5 f6 42. gxf6 gxf6 43. Nb6 Kf7 44. Nxd5 f5 45. c6 1-0

[Event "BCF-chT1d 1718 (4NCL) Demotion pool"]
[Site "England"]
[Date "2018.05.06"]
[Round "10.67"]
[White "Duncan, Christopher R"]
[Black "Latham, David"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2253"]
[BlackElo "2106"]
[PlyCount "113"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Spirit of Atticus"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 d6 6. g3 a6 7. Bg2 Be7 8. 0-0 0-0 9. b3 Qc7 10. Bb2 Nc6 11. Rc1 Nxd4 12. Qxd4 Bd7 13. Rfd1 e5 14. Qd3 Rad8 15. a3 Be6 16. b4 Rc8 17. Nd5 Bxd5 18. Bxd5 Nxd5 19. Qxd5 Qc6 20. Qd3 Rfd8 21. h4 g6 22. e4 Bf6 23. Rc2 Qe8 24. Qd5 Qe7 25. Bc1 b5 26. Be3 bxc4 27. Rdc1 Qe6 28. Rxc4 Rxc4 29. Rxc4 Qxd5 30. exd5 Ra8 31. Kf1 Kf8 32. Ke2 Bd8 33. Kd3 Ke8 34. Rc6 Kd7 35. a4 f5 36. Bg5 Bc7 37. Kc4 Kc8 38. a5 Kb7 39. Be7 Rc8 40. Kb3 Re8 41. Bxd6 Bxd6 42. Rxd6 e4 43. Rb6+ Kc8 44. Re6 Rf8 45. Rxa6 Kd7 46. Re6 f4 47. Rxe4 fxg3 48. fxg3 Rf3+ 49. Kc4 Rxg3 50. b5 Ra3 51. a6 Ra4+ 52. Kd3 Ra3+ 53. Kd4 Kd6 54. Re6+ Kd7 55. Kc5 Ra4 56. h5 g5 57. Rh6 1-0

[Event "BCF-chT1b 1718 (4NCL)"]
[Site "England"]
[Date "2018.02.11"]
[Round "6.67"]
[White "Wadsworth, Matthew J"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2350"]
[BlackElo "2253"]
[PlyCount "103"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Guildford II"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 Nc6 9. d3 e6 10. 0-0 Bc5 11. Bf4 h6 12. Nb5 Kd7 13. h3 Rhc8 14. Rfc1 Bg6 15. a3 Nh5 16. Ne5+ Nxe5 17. Bxe5 f6 18. Bd4 Ra5 19. Bxc5 bxc5 20. a4 f5 21. e4 fxe4 22. dxe4 Bxe4 23. Bxe4 dxe4 24. Kg2 Nf6 25. Rc4 Raa8 26. Nc3 Rc6 27. Re1 Ke7 28. Nxe4 Nxe4 29. Rexe4 Rd8 30. Rc2 Rd5 31. Rg4 Kf6 32. Rc3 Rb6 33. b3 Rc6 34. Rf4+ Rf5 35. Rfc4 Ke7 36. h4 h5 37. Re3 Rd6 38. Rce4 b6 39. Re2 Rd3 40. Rxe6+ Kf7 41. Rxb6 Rff3 42. Re5 Rxb3 43. Rxb3 Rxb3 44. Rxc5 Ra3 45. a5 g6 46. f4 Kf6 47. Rg5 Kf7 48. f5 gxf5 49. Rxf5+ Kg6 50. Rg5+ Kh6 51. Kf2 Rb3 52. Ke2 1-0

[Event "BCF-chT1b 1718 (4NCL)"]
[Site "England"]
[Date "2018.02.10"]
[Round "5.77"]
[White "Duncan, Christopher R"]
[Black "Jones, Steven"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2253"]
[BlackElo "2168"]
[PlyCount "93"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. f3 Nh5 13. Be3 Nf4 14. g3 h6 15. gxf4 exf4 16. Bd4 hxg5 17. Bxg7 Kxg7 18. Qd4+ Kh7 19. e5 dxe5 20. Qxe5 Ng8 21. Bf1 Bd7 22. Qd4 Re8 23. Rxe8 Qxe8 24. Kf2 Qf8 25. Re1 Qxb4 26. Rb1 Qe7 27. Rxb7 Bc8 28. Rb1 Ba6 29. Re1 Qa3 30. Re6 Rf8 31. Be2 Rf7 32. Qe5 Bxc4 33. Bxc4 Qc5+ 34. Kg2 Qxc4 35. Rc6 Qd3 36. Rxc7 Rxc7 37. Qxc7+ Kh6 38. Qe5 Qd2+ 39. Ne2 Kh5 40. d6 Nf6 41. Kf1 Qe3 42. Qxf6 Qxf3+ 43. Ke1 Qh1+ 44. Kd2 Qd5+ 45. Kc1 Qc4+ 46. Qc3 Qxe2 47. Qh3# 1-0

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.09"]
[Round "9"]
[White "Duncan, Christopher R"]
[Black "Mitra, Roman"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2242"]
[BlackElo "2100"]
[PlyCount "103"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c6 5. b3 Be7 6. Bb2 0-0 7. d4 Nbd7 8. Bd3 b6 9. 0-0 Bb7 10. Qe2 c5 11. cxd5 exd5 12. Rad1 Re8 13. Rfe1 Rc8 14. Bb1 Qc7 15. Qd3 c4 16. bxc4 Qxc4 17. Ne5 Qxd3 18. Bxd3 Bb4 19. Nxd7 Nxd7 20. Rc1 g6 21. Re2 a6 22. Rec2 Rc7 23. Ne2 Rxc2 24. Rxc2 Bd6 25. Nc1 f5 26. g3 Kf7 27. Kf1 Kf6 28. Ke2 f4 29. gxf4 Bxf4 30. h3 Kg5 31. Ba3 Kh4 32. Kf3 Bb8 33. Kg2 Nf8 34. Ne2 Ne6 35. Ng1 Ng5 36. Bb4 Kh5 37. Be2+ Kh6 38. f4 Nf7 39. Nf3 Nd6 40. Ne5 Nc4 41. Kf2 b5 42. Rc1 Kg7 43. h4 Bc7 44. h5 Bc8 45. hxg6 hxg6 46. Bd3 Bxe5 47. dxe5 Bf5 48. Bxf5 gxf5 49. Rg1+ Kf7 50. Rg5 Rh8 51. Rxf5+ Ke8 52. e6 1-0

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.08"]
[Round "8"]
[White "Iraqui, Youssef"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1932"]
[BlackElo "2242"]
[PlyCount "96"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. 0-0 Bg7 8. d4 cxd4 9. Nxd4 0-0 10. f3 Nc6 11. Nde2 Rfc8 12. b3 a6 13. a4 Qd8 14. Be3 Nd7 15. Rb1 Rab8 16. Kh1 Nc5 17. Qd2 b6 18. Rfd1 Rb7 19. Nd4 Nxd4 20. Bxd4 Qf8 21. Qf2 h5 22. h3 Bxd4 23. Qxd4 Qh6 24. Nd5 Qg7 25. Qxg7+ Kxg7 26. h4 Kf8 27. Nc3 Rd7 28. Kg1 e6 29. Kf2 Ke7 30. Ke3 Rdc7 31. g4 hxg4 32. fxg4 Rh8 33. Rh1 Rcc8 34. Kd4 Rh7 35. b4 Nd7 36. a5 Ne5 37. Rb3 Rxc4+ 38. Ke3 bxa5 39. bxa5 Nxg4+ 40. Kd3 Ne5+ 41. Ke2 Rh5 42. Ra1 Rxh4 43. Rb7+ Kf8 44. Nb5 Rhxe4+ 45. Kf2 axb5 46. a6 Ra4 47. Rxa4 Rxa4 48. a7 Kg7 0-1

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.07"]
[Round "7"]
[White "Duncan, Christopher R"]
[Black "Manole, Stefan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2242"]
[BlackElo "2081"]
[PlyCount "68"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 Bd6 7. Bb2 0-0 8. Be2 b6 9. 0-0 Bb7 10. d4 c5 11. cxd5 exd5 12. Rfd1 Rc8 13. Rac1 Qe7 14. dxc5 bxc5 15. Nh4 Qe5 16. g3 Qe6 17. Bf3 Be5 18. Bg2 Ba8 19. Nf3 d4 20. Nxe5 Nxe5 21. Ne4 Nxe4 22. Bxe4 Nf3+ 23. Bxf3 Bxf3 24. Qc4 Qxc4 25. bxc4 Bxd1 26. Rxd1 dxe3 27. fxe3 Rfd8 28. Rd5 Rxd5 29. cxd5 f5 30. g4 g6 31. gxf5 gxf5 32. Be5 c4 33. d6 Kf7 34. Kf2 Ke6 0-1

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.06"]
[Round "6"]
[White "Wells, Peter K"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2441"]
[BlackElo "2242"]
[PlyCount "99"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd3 dxc4 7. Bxc4 c5 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Ne5 Ke7 11. Nd3 Nbd7 12. b3 b6 13. Nxc5 Nxc5 14. Ba3 Bd7 15. 0-0 Rhd8 16. f3 Rac8 17. e4 e5 18. Ba6 Rb8 19. f4 Ke8 20. fxe5 Ng4 21. Nb5 Bxb5 22. Bxb5+ Ke7 23. Rac1 Rbc8 24. b4 Ne6 25. Bc6 Rd3 26. Rf3 Rxf3 27. gxf3 Nxe5 28. b5+ Kf6 29. Bb2 Nf4 30. Rd1 Ke6 31. Bxe5 Kxe5 32. Rd7 Ke6 33. Rxa7 Rd8 34. Kf2 g5 35. a4 Rd2+ 36. Ke1 Ra2 37. Be8 Ke5 38. Bxf7 Nd3+ 39. Kf1 Rb2 40. Rd7 Nc5 41. Rd5+ Kf4 42. Rf5+ Ke3 43. e5 Nd3 44. e6 Rb1+ 45. Kg2 Rb2+ 46. Kg3 Rb1 47. Rxg5 Rg1+ 48. Kh4 Rh1 49. e7 Kxf3 50. Bd5+ 1-0

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.05"]
[Round "5"]
[White "Duncan, Christopher R"]
[Black "Myall, Ivan J"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2242"]
[BlackElo "2001"]
[PlyCount "145"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 c6 5. b3 Bd6 6. Qc2 Nbd7 7. Bb2 0-0 8. Be2 h6 9. 0-0 e5 10. cxd5 Nxd5 11. Ne4 Bb8 12. Ng3 Re8 13. a3 N7f6 14. d3 Bg4 15. b4 a6 16. h3 Bxf3 17. Bxf3 Qc7 18. Rfe1 a5 19. Qc4 Qb6 20. Qc5 axb4 21. Qxb6 Nxb6 22. axb4 Bd6 23. b5 cxb5 24. Bxb7 Rxa1 25. Bxa1 b4 26. Rb1 g6 27. Kf1 Rb8 28. Bf3 h5 29. Ke1 Na4 30. Bd1 Nc5 31. Kd2 Nd5 32. Ne2 Ra8 33. Bb2 Kf8 34. Nc1 Ke7 35. Bf3 Ke6 36. d4 Nd7 37. dxe5 Nxe5 38. Bxe5 Kxe5 39. Nd3+ Ke6 40. Bxd5+ Kxd5 41. Nxb4+ Bxb4+ 42. Rxb4 Ra2+ 43. Ke1 Ke5 44. Rb7 Kf6 45. Rb4 g5 46. Rd4 Kf5 47. Rd5+ Ke4 48. Rd4+ Ke5 49. Rd2 Ra1+ 50. Ke2 f5 51. Kf3 Ra3 52. Rb2 g4+ 53. hxg4 hxg4+ 54. Kg3 f4+ 55. Kxg4 fxe3 56. Re2 Ra4+ 57. Kf3 Kf5 58. Rxe3 Rf4+ 59. Ke2 Ra4 60. Re8 Ra2+ 61. Kf3 Ra3+ 62. Re3 Ra4 63. g3 Rb4 64. Ra3 Rb5 65. g4+ Kg5 66. Kg3 Rb4 67. f4+ Kg6 68. Ra6+ Kg7 69. g5 Rb1 70. Kg4 Rb2 71. Ra5 Rb8 72. Ra7+ Kg8 73. f5 1-0

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.04"]
[Round "4"]
[White "Russell, Christopher"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2103"]
[BlackElo "2242"]
[PlyCount "49"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qb6 11. Kh1 Ne7 12. Qe2 a6 13. f4 g6 14. Be3 Qd8 15. Qf2 Bc6 16. Bb6 Qd7 17. Rad1 h5 18. Bc2 Qc8 19. Na4 Bxa4 20. Bxa4+ Nc6 21. Rc1 Qd7 22. Rc2 Be7 23. Rfc1 Rc8 24. Qf1 0-0 25. Bxc6 1/2-1/2

[Event "London Classic op"]
[Site "London"]
[Date "2017.12.03"]
[Round "3"]
[White "Duncan, Christopher R"]
[Black "Munshi, Aditya"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2242"]
[BlackElo "2001"]
[PlyCount "93"]
[EventDate "2017.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 Be7 7. Re1 d5 8. cxd5 Nxd5 9. d4 cxd4 10. Qxd4 Bf6 11. Qa4+ Bc6 12. Qb3 Nxc3 13. bxc3 0-0 14. Bf4 Qc8 15. Rac1 Qb7 16. e4 Na6 17. Bd6 Rfd8 18. Qa3 Rxd6 19. Qxd6 Rd8 20. Qa3 Nc5 21. Nd4 Bxd4 22. cxd4 Rxd4 23. Red1 e5 24. Qc3 Qd7 25. Rxd4 exd4 26. Qd2 h6 27. Re1 d3 28. e5 Bxg2 29. Kxg2 Qd5+ 30. f3 Kh8 31. Re3 Qc4 32. Re1 Qc2 33. Rd1 Kh7 34. Kf1 Qc4 35. Kf2 Qd5 36. Re1 Qd4+ 37. Kg2 Qc4 38. Kf2 Qd4+ 39. Kg2 Qc4 40. Rd1 Qd5 41. Re1 Qc4 42. h4 a5 43. Kf2 a4 44. Kg2 Qc2 45. Rd1 b5 46. Kf2 b4 47. Ke1 1/2-1/2

[Event "BCF-chT1b 1718 (4NCL)"]
[Site "England"]
[Date "2017.11.12"]
[Round "2.75"]
[White "Duncan, Christopher R"]
[Black "Griffiths, Ryan Rhys"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2253"]
[BlackElo "2356"]
[PlyCount "94"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Blackthorne Russia"]
[BlackTeam "Barbican"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. Qb3 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. 0-0 Bg7 13. Qa3 Qe7 14. Qxe7+ Kxe7 15. Be3 Rd8 16. Rfc1 Bb7 17. Rc5 Rd5 18. Rac1 Rad8 19. Kf1 Rxc5 20. Rxc5 Rd5 21. Rc3 Ra5 22. a3 Rb5 23. b3 a5 24. Ke2 Kd7 25. Kd2 f6 26. Ne1 Bf8 27. Nc2 Ba6 28. h3 Rb7 29. Ke1 g5 30. f4 h6 31. Kf2 Bd6 32. Kf3 Rb8 33. Bd2 Rg8 34. fxg5 hxg5 35. Kf2 f5 36. Rf3 Bc7 37. b4 a4 38. Ne1 Bb6 39. Bc3 g4 40. Re3 Kd6 41. Re5 Bc4 42. Nc2 gxh3 43. gxh3 Bd8 44. Be1 Bd5 45. Re2 f4 46. Bd2 Bh4+ 47. Kf1 f3 0-1

[Event "BCF-chT1b 1718 (4NCL)"]
[Site "England"]
[Date "2017.11.11"]
[Round "1.85"]
[White "Beckett, Christopher J"]
[Black "Duncan, Christopher R"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2126"]
[BlackElo "2253"]
[PlyCount "30"]
[EventDate "2017.11.11"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]
[WhiteTeam "Cambridge University"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 Bg6 6. 0-0 e6 7. Qc2 Bd6 8. Nbd2 0-0 9. Bxg6 hxg6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nd7 13. Bg5 Be7 14. Bxe7 Qxe7 15. Rfd1 Rad8 1/2-1/2

[Event "BCF-chT1a 1617 (4NCL)"]
[Site "England"]
[Date "2017.02.12"]
[Round "6.25"]
[White "Duncan, Christopher R"]
[Black "Wadsworth, Matthew J"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2283"]
[BlackElo "2290"]
[PlyCount "73"]
[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 "Blackthorne Russia"]
[BlackTeam "Guildford II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 b5 9. cxd5 cxd5 10. a4 b4 11. Na2 Nc6 12. Bd2 Qb6 13. Nc1 Bd6 14. Nb3 Na5 15. Nxa5 Qxa5 16. Rfc1 0-0 17. Rc6 Ne4 18. Qb3 Rfc8 19. Rac1 Rxc6 20. Rxc6 Qd8 21. Qd3 a5 22. Be1 Rc8 23. Qb5 Rxc6 24. Qxc6 Qc7 25. Ne5 Qxc6 26. Nxc6 Bc7 27. f3 Nf6 28. Bg3 Bb6 29. Kf2 Kf8 30. Ke2 Ke8 31. Kd3 Kd7 32. Ne5+ Ke8 33. Nc6 Kd7 34. Ne5+ Ke8 35. e4 Nh5 36. exd5 exd5 37. Ke3 1/2-1/2

[Event "BCF-chT1a 1617 (4NCL)"]
[Site "England"]
[Date "2017.02.11"]
[Round "5.45"]
[White "Pedersen, Carsten"]
[Black "Duncan, Christopher R"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2142"]
[BlackElo "2283"]
[PlyCount "70"]
[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 "Celtic Tigers"]
[BlackTeam "Blackthorne Russia"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 b6 10. d4 d5 11. exd5 Nf5 12. Bf2 Ncxd4 13. Ne5 exd5 14. Nxd5 Be6 15. c4 Rc8 16. a4 Re8 17. Re1 f6 18. Nd3 Kh8 19. g4 Nd6 20. Bxd4 cxd4 21. b3 Qd7 22. h3 Bf7 23. Qd2 Nb7 24. Rxe8+ Rxe8 25. Re1 Nc5 26. Nxc5 bxc5 27. Rxe8+ Qxe8 28. f5 Qb8 29. Qd3 Qe5 30. Qe4 gxf5 31. gxf5 Bh5 32. Qd3 Be2 33. Qd2 d3 34. Qa5 h5 35. Qxc5 d2 0-1

[Event "London Classic Super rapid 8th"]
[Site "London"]
[Date "2016.12.18"]
[Round "7"]
[White "Fodor, Tamas Jr"]
[Black "Duncan, Christopher R"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2494"]
[BlackElo "2245"]
[PlyCount "103"]
[EventDate "2016.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "ENG"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Bd3 Be7 11. Nf3 Rc8 12. 0-0 0-0 13. Ne5 h6 14. Qe2 a6 15. Rac1 Qb6 16. Kh1 Bc6 17. a3 Nb3 18. Rb1 Rfd8 19. h3 Nd7 20. Bc2 Nxe5 21. Bxe5 Na5 22. Bd3 Nc4 23. Bxc4 dxc4 24. f3 Qa5 25. Rbc1 b5 26. Qf2 Bf8 27. Rfd1 Qb6 28. Qg3 a5 29. Ne2 Be8 30. Nf4 Kh8 31. d5 exd5 32. Nxd5 Qg6 33. Qxg6 fxg6 34. e4 Kh7 35. Bc3 a4 36. Rd2 Bf7 37. Rcd1 Re8 38. Nb6 Rc6 39. Nd7 Rc7 40. Ne5 Be6 41. Rd8 Rc8 42. Rxc8 Rxc8 43. f4 Be7 44. Nf3 Rc7 45. Kh2 Kg8 46. g4 Rd7 47. Re1 Rd3 48. Kg2 Bf6 49. Rc1 Kf7 50. Kf2 Bd7 51. e5 Be7 52. e6+ 1-0

