[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.04.01"]
[Round "7"]
[White "Bullen, Alex"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2139"]
[BlackElo "2136"]
[PlyCount "71"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. h4 Nb6 6. h5 e6 7. f4 Na5 8. Nce2 c5 9. c3 cxd4 10. cxd4 Bd7 11. Ng3 Rc8 12. Nf3 Nbc4 13. b3 Na3 14. Bd3 Qb6 15. Be3 Bb5 16. Rc1 Rxc1 17. Bxb5+ Nxb5 18. Qxc1 Bb4+ 19. Kf2 Kd7 20. Ne2 Rc8 21. Qb1 h6 22. Qh7 Bf8 23. f5 Nc3 24. Nxc3 Rxc3 25. Bd2 Rxf3+ 26. Kxf3 Nc6 27. Be3 Nxd4+ 28. Kf2 Qa5 29. fxe6+ Kxe6 30. Bxd4 Qd2+ 31. Kf3 Qxd4 32. Re1 Bc5 33. Qc2 Qh4 34. Qxc5 Qxe1 35. Qd6+ Kf5 36. Qd7+ 1-0

[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.04.01"]
[Round "6"]
[White "Zeidler, Sven P"]
[Black "Strugnell, Carl"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2136"]
[BlackElo "2188"]
[PlyCount "74"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Ba5 13. 0-0 Bxc3 14. bxc3 Bxf3 15. gxf3 Ng5 16. Qf5 Ne6 17. f4 Ne7 18. Qg4 f5 19. Qg3 c6 20. Be2 Ng6 21. a4 Kh8 22. Kh2 Rc8 23. Rab1 Rc7 24. Rb3 b6 25. Rc1 c5 26. dxc5 Nxc5 27. Bxc5 Rxc5 28. Rd1 Qc7 29. h4 Rc8 30. Ba6 Rg8 31. Qg5 Rxc3 32. Rxc3 Qxc3 33. Bd3 Qd4 34. Kg3 Qxa4 35. Rd2 Qa1 36. Kg2 Qc1 37. Kg3 Qa1 0-1

[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.03.31"]
[Round "5"]
[White "Zeidler, Sven P"]
[Black "Kett, Timothy"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2136"]
[BlackElo "2120"]
[PlyCount "119"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 b6 7. Qd2 e5 8. 0-0-0 Be6 9. Nf3 h6 10. h3 Qd7 11. Nh2 0-0-0 12. Qe2 Ne7 13. a4 Rhe8 14. a5 Qb7 15. b3 f5 16. f3 Kb8 17. Kb2 Nc8 18. Ra1 Nd6 19. axb6 axb6 20. Ra2 Kc7 21. Rha1 Ra8 22. Nf1 Rxa2+ 23. Rxa2 f4 24. Bf2 Ra8 25. Rxa8 Qxa8 26. Nd2 Nb5 27. Nxb5+ cxb5 28. Qe1 Qa5 29. Nb1 Bf8 30. Qc3 Bd6 31. Be1 b4 32. Qd2 b5 33. Qe2 c4 34. dxc4 bxc4 35. bxc4 Bc5 36. Bf2 Bxf2 37. Qxf2 Bxc4 38. Kc1 g5 39. h4 Qb6 40. Qxb6+ Kxb6 41. hxg5 hxg5 42. Nd2 Be2 43. Kb2 Kc5 44. c3 Bd1 45. Kc1 Ba4 46. cxb4+ Kd4 47. Nf1 Kc4 48. Kd2 Kxb4 49. Nh2 Bd7 50. Ke2 Kc3 51. Kf2 Kd3 52. Nf1 g4 53. g3 fxg3+ 54. Nxg3 gxf3 55. Kxf3 Bc6 56. Kf2 Bxe4 57. Nxe4 Kxe4 58. Ke2 Kd4 59. Kd2 e4 60. Ke2 1/2-1/2

[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.03.30"]
[Round "4"]
[White "Rathbone Jones, Ifan"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1966"]
[BlackElo "2136"]
[PlyCount "132"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. dxe5 Qxd1+ 6. Kxd1 Nxe5 7. h3 Ne7 8. Nc3 Bf5 9. f4 0-0-0+ 10. Kc1 N5g6 11. Bc4 Be6 12. Bxe6+ fxe6 13. Nge2 Nd5 14. Nxd5 exd5 15. g3 c5 16. c3 Bd6 17. Re1 Rhe8 18. Bf2 h5 19. Kc2 Re4 20. h4 Rde8 21. Ng1 Kd7 22. Rxe4 Rxe4 23. Re1 Rxe1 24. Bxe1 Ke6 25. Kd3 Kf5 26. Ke2 Nf8 27. Kf3 Ne6 28. Nh3 c4 29. Nf2 Bc5 30. Nd1 d4 31. b4 Be7 32. Nf2 d3 33. a4 Nc7 34. Nd1 Nd5 35. Nb2 Bf6 36. Nxc4 Bxc3 37. Bxc3 Nxc3 38. Ke3 Nd5+ 39. Kxd3 Nxb4+ 40. Ke3 b6 41. Kf3 Nd5 42. a5 bxa5 43. Nxa5 Nc3 44. Nc6 Nb5 45. Ne7+ Ke6 46. Nc6 Kd5 47. Na5 Nd4+ 48. Ke3 Nc6 49. Nb3 a5 50. Nd2 Nd4 51. Kd3 Ne6 52. f5 Nc5+ 53. Ke3 a4 54. Kf4 Kd4 55. Nb1 Ne4 56. Na3 Nd6 57. g4 hxg4 58. Kxg4 Kc3 59. Kg5 Kb2 60. f6 gxf6+ 61. Kxf6 Kxa3 62. h5 Kb3 63. h6 a3 64. h7 a2 65. Kg7 a1Q+ 66. Kg8 Nf7 0-1

[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.03.30"]
[Round "3"]
[White "Zeidler, Sven P"]
[Black "Smith, Lynda"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2136"]
[BlackElo "1873"]
[PlyCount "91"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. d4 d5 7. 0-0 cxd4 8. Nxd4 c5 9. Nf3 d4 10. Na4 Bd7 11. b3 Bxa4 12. bxa4 Nf6 13. e5 Nd5 14. Ng5 Be7 15. Ne4 0-0 16. Rb1 Qc7 17. f4 Rab8 18. Rb3 Qc6 19. Rh3 f5 20. exf6 Nxf6 21. Ng5 h6 22. Nf3 Bd6 23. Qd3 Rb7 24. Qc4 Qd5 25. Qxa6 Ng4 26. Rh5 Qxh5 27. Qxb7 Qd5 28. Qxd5 exd5 29. Ne5 Nxe5 30. fxe5 Rxf1+ 31. Kxf1 Bxe5 32. a5 Bb8 33. g3 Kf7 34. Bf4 Ba7 35. g4 Ke6 36. h4 c4 37. Ke2 Bc5 38. h5 Ba7 39. Bc7 Bc5 40. Bb8 Kf6 41. a6 Kg5 42. a7 Bxa7 43. Bxa7 Kxg4 44. Bxd4 Kxh5 45. a4 g5 46. a5 1-0

[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.03.29"]
[Round "2"]
[White "Toczek, Grzegorz"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2299"]
[BlackElo "2136"]
[PlyCount "109"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Nh6 5. Be2 Bf5 6. Nf3 e6 7. exf6 gxf6 8. Nh4 Rg8 9. 0-0 Be4 10. Nc3 f5 11. Nf3 Bg7 12. Bb5 Qd7 13. Nxe4 fxe4 14. Ne5 Bxe5 15. dxe5 0-0-0 16. c3 Rg6 17. Rf2 Rdg8 18. Bf1 Qe7 19. Qe1 Ng4 20. Re2 Qc5+ 21. Be3 Nxe3 22. Rxe3 Ne7 23. Kh1 Nf5 24. Rh3 Rh6 25. Rxh6 Nxh6 26. Rd1 Ng4 27. Rd4 Qf8 28. g3 h5 29. Bh3 h4 30. Qe2 Qf5 31. Kg2 c6 32. b4 Kc7 33. Rd1 Qh5 34. Re1 Rg6 35. a4 Kd7 36. b5 c5 37. c4 Kc7 38. a5 d4 39. b6+ axb6 40. axb6+ Kd8 41. Bxg4 Rxg4 42. Qxe4 Rg7 43. Ra1 Rd7 44. Ra8+ Ke7 45. Rg8 Kf7 46. Rg5 Qh6 47. Qd3 Rd8 48. Qf3 Rd7 49. Rh5 Qg6 50. f5 exf5 51. Rxf5+ Ke7 52. Qf4 h3+ 53. Kxh3 Qh7+ 54. Kg2 d3 55. e6 1-0

[Event "WLS-chA 68th"]
[Site "Cardiff"]
[Date "2024.03.29"]
[Round "1"]
[White "Zeidler, Sven P"]
[Black "Turner, Joseph David"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2136"]
[BlackElo "1912"]
[PlyCount "147"]
[EventDate "2024.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. Nf3 Nxf3+ 5. Qxf3 Bc5 6. Nc3 c6 7. Qg3 Kf8 8. Bd3 Qe7 9. 0-0 h5 10. Be3 Nf6 11. Rae1 h4 12. Bxc5 Qxc5 13. Qc7 Qe7 14. Nd5 cxd5 15. exd5 Ne8 16. Rxe7 Nxc7 17. Rfe1 Ne6 18. d6 g6 19. Re3 Rh5 20. Rf3 f5 21. Bc4 b6 22. Bd5 Rb8 23. Bxe6 dxe6 24. Rd3 Bb7 25. Rxb7 Rxb7 26. d7 Rb8 27. d8Q+ Rxd8 28. Rxd8+ Ke7 29. Ra8 f4 30. Rxa7+ Kd6 31. Ra3 Re5 32. Kf1 Kc5 33. Rd3 b5 34. g3 fxg3 35. fxg3 hxg3 36. Rxg3 g5 37. Kf2 Kd4 38. Rg4+ Kc5 39. Kf3 Kd5 40. Rg2 Kc4 41. Rg4+ Kd5 42. a4 Rf5+ 43. Ke3 bxa4 44. Rxa4 e5 45. Ra5+ Kd6 46. Ra4 Ke6 47. Rg4 Kf6 48. b4 Rf1 49. Rg2 Re1+ 50. Re2 Rb1 51. Rf2+ Ke6 52. c3 g4 53. Kd3 Re1 54. Re2 Rb1 55. Ke4 Rf1 56. b5 Rf4+ 57. Kd3 Kd6 58. Re4 Rf3+ 59. Kc4 g3 60. hxg3 Rxg3 61. Rh4 Kc7 62. Kb4 Rg1 63. Kc5 Rg6 64. Rh7+ Kb8 65. Re7 Rg5 66. c4 e4+ 67. Kb6 Rg6+ 68. Ka5 Rg4 69. c5 Rg5 70. Kb6 Rg8 71. Rxe4 Rg6+ 72. c6 Rg8 73. Rd4 Rc8 74. c7+ 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.28"]
[Round "9.1"]
[White "Zeidler, Sven P"]
[Black "Bhopal, Raj"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2094"]
[BlackElo "1991"]
[PlyCount "83"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wales Silures 50"]
[BlackTeam "Scotland 50"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "SCO"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 g6 6. d4 cxd4 7. Nxd4 Qc7 8. Bg2 Bg7 9. Nxc6 Qxc6 10. 0-0 Ne7 11. Be3 d6 12. f5 Be5 13. fxe6 Bxe6 14. Nd5 Bxd5 15. exd5 Qc4 16. Qf3 f5 17. Rae1 0-0 18. Bf4 Qd4+ 19. Qf2 Qxb2 20. Bxe5 dxe5 21. Rb1 Qa3 22. Rxb7 e4 23. Qb6 Rae8 24. Qe6+ Kh8 25. Qe5+ Kg8 26. d6 Rf7 27. dxe7 Rfxe7 28. Rxe7 Rxe7 29. Qd5+ Kg7 30. Qd4+ Kg8 31. g4 Qa5 32. gxf5 gxf5 33. c4 Rg7 34. Qd5+ Qxd5 35. cxd5 Rg5 36. Kf2 Kf8 37. h4 Rg6 38. Kg1 Ke7 39. Rxf5 Rg4 40. Re5+ Kd6 41. Rxe4 Rg3 42. Re6+ 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.26"]
[Round "7.1"]
[White "Zeidler, Sven P"]
[Black "Selkovski, Zarko"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2094"]
[BlackElo "1918"]
[PlyCount "43"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wales Silures 50"]
[BlackTeam "Macedonia Blind 50"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "MKD"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. d3 Bb7 6. Qe2 Be7 7. g3 d6 8. Bg2 b4 9. Nd1 h5 10. Nf2 Qc7 11. 0-0 Nd7 12. Bd2 Rd8 13. a3 a5 14. axb4 axb4 15. c3 bxc3 16. Bxc3 e5 17. Ba5 Nb6 18. d4 Nf6 19. dxe5 dxe5 20. Qb5+ Nfd7 21. Nxe5 Rb8 22. Bxb6 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.24"]
[Round "6.1"]
[White "Jhunjhnuwala, Krishan"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2290"]
[BlackElo "2094"]
[PlyCount "69"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "United States 5 Brothers 50"]
[BlackTeam "Wales Silures 50"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "WLS"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. Qd2 0-0 7. Bh6 d5 8. Bxg7 Kxg7 9. exd5 Nb4 10. a3 Nbxd5 11. Nxd5 Qxd5 12. c4 Qd6 13. Be2 Rd8 14. 0-0 e5 15. Rad1 e4 16. Ne1 Re8 17. Nc2 Bd7 18. Qc3 Rad8 19. Ne3 h5 20. d5 Qe5 21. Qxe5 Rxe5 22. b4 Bg4 23. Rfe1 Re7 24. h3 Bxe2 25. Rxe2 Red7 26. Red2 Ne8 27. g4 hxg4 28. hxg4 Kf6 29. f3 exf3 30. Rf1 c6 31. Rxf3+ Kg7 32. Rdf2 cxd5 33. Nxd5 Nc7 34. Nxc7 Rxc7 35. c5 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.23"]
[Round "5.1"]
[White "Braso, Jorge"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2058"]
[BlackElo "2094"]
[PlyCount "52"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Uruguay 50"]
[BlackTeam "Wales Silures 50"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "WLS"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be2 0-0 7. 0-0 e5 8. Be3 exd4 9. Nxd4 Bd7 10. Qd2 Re8 11. Bg5 Nxd4 12. Qxd4 Nxe4 13. Bxd8 Bxd4 14. Nxe4 Raxd8 15. Bf3 Bc6 16. Nd2 Bxb2 17. Bxc6 bxc6 18. Rab1 Bc3 19. Nc4 Rb8 20. Rbd1 Re4 21. Ne3 Ra4 22. Rb1 Rb5 23. g3 f5 24. Kg2 Bd2 25. Kf3 Bxe3 26. fxe3 Rxa2 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.22"]
[Round "4.1"]
[White "Zeidler, Sven P"]
[Black "Liu, Shilan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2094"]
[BlackElo "2083"]
[PlyCount "99"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wales Silures 50"]
[BlackTeam "China Shenzhen 50 (W)"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "CHN"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 e6 7. e5 a6 8. Bd3 d5 9. Nxd4 cxd4 10. Ne2 Ne7 11. Qe1 Nc6 12. c3 dxc3 13. dxc3 d4 14. Be4 dxc3 15. Nxc3 0-0 16. Be3 Bd7 17. Rd1 Qc7 18. Bc5 Rfc8 19. Qf2 b5 20. Bd6 Qa7 21. Bf3 Qxf2+ 22. Rxf2 Be8 23. Ne4 Rd8 24. Rfd2 Rac8 25. b3 h5 26. Kf2 Nb8 27. Bxb8 Rxd2+ 28. Rxd2 Rxb8 29. Rc2 Bf8 30. Rc7 Bb4 31. Ke2 Kf8 32. Ra7 a5 33. Rc7 a4 34. Nf6 axb3 35. axb3 Be7 36. Nh7+ Kg7 37. Rxe7 Kxh7 38. Rc7 Rd8 39. Ke3 Kg7 40. g3 Kf8 41. b4 Kg7 42. Bc6 Bxc6 43. Rxc6 Ra8 44. Rb6 Ra2 45. Rxb5 Rxh2 46. Rc5 Rb2 47. Rc4 Rb3+ 48. Kf2 g5 49. fxg5 Kg6 50. Rf4 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.21"]
[Round "3.1"]
[White "Dishman, Stephen"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2304"]
[BlackElo "2094"]
[PlyCount "166"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "England 50 II"]
[BlackTeam "Wales Silures 50"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 d6 6. Nc3 e6 7. h4 Rg8 8. hxg5 hxg5 9. Qd2 Qe7 10. Bc4 a6 11. f3 b5 12. Bd3 Nc6 13. 0-0-0 Bd7 14. Nge2 e5 15. d5 Nb4 16. a3 Nxd3+ 17. Qxd3 Bg7 18. e4 f4 19. Bf2 Kf7 20. Kb1 Rh8 21. Nc1 Rxh1 22. Rxh1 Rh8 23. Rxh8 Bxh8 24. Qd1 Kg6 25. Qh1 Qh7 26. Qxh7+ Nxh7 27. Nb3 g4 28. Kc1 Ng5 29. Nd2 Bf6 30. Kd1 Kh5 31. Ke2 gxf3+ 32. gxf3 Nh3 33. Ba7 Kh4 34. Nf1 Ng5 35. Kf2 Kh3 36. Nd2 Kh2 37. Nf1+ Kh1 38. Nd2 Nh3+ 39. Kf1 Bh4 40. Nd1 Kh2 41. Bb8 Bd8 42. Ba7 Kg3 43. Nf2 Bh4 44. Nxh3 Kxh3 45. Bb8 Bd8 46. Ba7 Kh2 47. Bf2 Bh3+ 48. Ke2 Kg2 49. Be1 Bd7 50. Bf2 c5 51. dxc6 Bxc6 52. Ba7 Bc7 53. Bf2 Be8 54. Ba7 Bh5 55. Bf2 a5 56. b4 axb4 57. axb4 Bd8 58. Ba7 Bc7 59. c3 Bf7 60. Bf2 Bd8 61. Ba7 Bf6 62. Bb8 d5 63. exd5 Bxd5 64. Bd6 Bc6 65. Bc7 Bg7 66. Bd6 Be8 67. Bc7 Bh5 68. Bd6 e4 69. Bxf4 exf3+ 70. Nxf3 Bxc3 71. Bd6 Bxf3+ 72. Ke3 Be1 73. Kd4 Bf2+ 74. Kd3 Bd5 75. Be7 Kf3 76. Bd6 Bc4+ 77. Kc3 Ke4 78. Bf8 Be1+ 79. Kc2 Bd5 80. Kd1 Bg3 81. Bc5 Kd3 82. Be7 Bf4 83. Bf8 Bd2 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.20"]
[Round "2.1"]
[White "Zeidler, Sven P"]
[Black "Krstevska, Mare"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2094"]
[BlackElo "1598"]
[PlyCount "71"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wales Silures 50"]
[BlackTeam "Macedonia 50 (W)"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "MKD"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. d3 d6 8. 0-0 Nf6 9. Qe1 0-0 10. Qh4 e6 11. f5 Ra7 12. Bg5 e5 13. h3 h6 14. Bxh6 Bxh6 15. Qxh6 Nh7 16. Nh4 gxf5 17. exf5 f6 18. Ng6 Rff7 19. Ne4 Rad7 20. Kh2 Rg7 21. Rf3 Rb7 22. Ng3 Nf8 23. Nxf8 Qxf8 24. b3 Rh7 25. Qxf8+ Kxf8 26. Ne4 Ke7 27. Raf1 Rd7 28. g4 Rd8 29. g5 fxg5 30. f6+ Kf8 31. Nxg5 Rh5 32. Rg3 d5 33. Rfg1 Rd6 34. Rf3 Bd7 35. f7 e4 36. Nh7+ 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.19"]
[Round "1.1"]
[White "Nikcevic, Nebojsa"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2358"]
[BlackElo "2094"]
[PlyCount "105"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Montenegro 50"]
[BlackTeam "Wales Silures 50"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "WLS"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 0-0 6. b4 c6 7. Qb3 d6 8. Be2 h6 9. c5+ d5 10. Ne5 Kh7 11. b5 Ne4 12. f4 Qc7 13. Nxe4 fxe4 14. bxc6 bxc6 15. Qa4 Bxe5 16. dxe5 Nd7 17. Qa3 a5 18. Bb2 Ba6 19. Bxa6 Rxa6 20. 0-0 e6 21. Bd4 Raa8 22. Rab1 Rfb8 23. Rb6 Nxb6 24. cxb6 Rxb6 25. Bxb6 Qxb6 26. Qe7+ Kh8 27. Qf6+ Kh7 28. Qf7+ Kh8 29. Qxg6 Qxe3+ 30. Kh1 Rb8 31. Qxh6+ Kg8 32. Qxe6+ Kh8 33. Qh6+ Kg8 34. Qg6+ Kh8 35. h3 Qd3 36. Rg1 Rb1 37. Qh6+ Kg8 38. Qg6+ Kh8 39. Qf6+ Kg8 40. e6 Rxg1+ 41. Kxg1 Qd1+ 42. Kh2 Qh5 43. Qd8+ Kg7 44. e7 Qf5 45. e8N+ Kg6 46. Kg3 e3 47. Nd6 Qd3 48. f5+ Kh7 49. Qe7+ Kg8 50. Qg5+ Kf8 51. Qf6+ Kg8 52. Qg6+ Kh8 53. Nf7# 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.05.01"]
[Round "11.5"]
[White "Ledger, Stephen C"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "1975"]
[BlackElo "2113"]
[PlyCount "116"]
[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 "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. c4 g6 5. Nc3 Bg7 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Na6 9. a3 Qe8 10. Re1 e5 11. e4 exd4 12. exf5 Bxf5 13. Rxe8 Bxc2 14. Rxa8 Rxa8 15. Nxd4 Bd3 16. Bf1 Bxf1 17. Kxf1 Ng4 18. Nf3 Nc5 19. h3 Nb3 20. Rb1 Ne5 21. Nxe5 Bxe5 22. Be3 Re8 23. Ne4 Bd4 24. Bxd4 Rxe4 25. Bc3 Rxc4 26. Re1 Kf7 27. Re3 Nc5 28. Rf3+ Ke7 29. Re3+ Re4 30. Ke2 Ke6 31. f3 Rxe3+ 32. Kxe3 Na4 33. Bg7 d5 34. h4 c5 35. b3 Nb6 36. g4 a5 37. a4 c4 38. bxc4 Nxc4+ 39. Kf4 Nb6 40. Kg5 Kf7 41. Bc3 d4 42. Bxd4 Nxa4 43. Kh6 Kg8 44. f4 b5 45. f5 gxf5 46. g5 b4 47. h5 Nc3 48. g6 hxg6 49. Kxg6 Nd5 50. Kxf5 a4 51. Ke4 a3 52. Kd3 b3 53. Kd2 Nb4 54. Kc1 a2 55. Kd2 Nd5 56. Bb2 Kh7 57. Kd3 Nb6 58. Kc3 Na4+ 1/2-1/2

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.30"]
[Round "10.6"]
[White "Durak, Can"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2301"]
[BlackElo "2113"]
[PlyCount "123"]
[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 "Wood Green Youth"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 c6 8. b4 e5 9. dxe5 dxe5 10. Qb3 e4 11. Nd4 Qe7 12. Ba3 Re8 13. c5+ Kh8 14. b5 a6 15. bxc6 Nxc6 16. Rad1 Qe5 17. Na4 f4 18. exf4 Qxf4 19. Bc1 Qe5 20. Nxc6 bxc6 21. Bb2 Qg5 22. Nb6 Rb8 23. Qg3 Qxg3 24. fxg3 Nd5 25. Bxg7+ Kxg7 26. Nxc8 Rexc8 27. Bxa6 Rc7 28. Rfe1 Rb2 29. Bc4 Rf7 30. Rxe4 Rff2 31. Bf1 Rxa2 32. Re6 Rfc2 33. h4 Rxc5 34. Bd3 Rc3 35. Be4 Rxg3 36. Rxc6 Nf6 37. Rc7+ Kh6 38. Bf3 Ra3 39. Kf2 Rgxf3+ 40. gxf3 Ra2+ 41. Kg1 Ra4 42. Rf7 Rf4 43. Kg2 Nh5 44. Rdd7 Rxf7 45. Rxf7 Ng7 46. Kh3 Nf5 47. Ra7 Ne3 48. Ra3 Nf5 49. Kg4 Ng7 50. Ra5 Ne8 51. Ra6 Ng7 52. Rf6 Nh5 53. Re6 Kg7 54. Kg5 h6+ 55. Kg4 Kf7 56. Ra6 Ng7 57. Kf4 Nf5 58. h5 Ne7 59. Ke5 gxh5 60. Rxh6 Ng6+ 61. Kf5 Nh4+ 62. Ke4 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.04.29"]
[Round "9.6"]
[White "Zeidler, Sven P"]
[Black "Murray, David"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2113"]
[BlackElo "2090"]
[PlyCount "42"]
[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 "West is Best"]
[BlackTeam "Gonzaga"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Bc5 6. dxc6 Bxf2+ 7. Ke2 Bb6 8. Qd5 Nf2 9. Rg1 0-0 10. cxb7 Bxb7 11. Qxb7 Qf6 12. Qa6 Qf5 13. Qa4 Nd3 14. Rh1 e4 15. Nbd2 exf3+ 16. gxf3 Rfe8+ 17. Ne4 Nc5 18. Qc2 Nxe4 19. fxe4 Rxe4+ 20. Kd2 Qf2+ 21. Kd3 Qf3+ 0-1

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.19"]
[Round "8.5"]
[White "Zeidler, Sven P"]
[Black "Shaw, Peter"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2137"]
[BlackElo "2071"]
[PlyCount "138"]
[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 "West is Best"]
[BlackTeam "Chessable White Rose II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. Nh3 Be7 6. Nf2 0-0 7. Be3 a6 8. Qd2 b5 9. Ne2 Qc7 10. Bf4 Qb6 11. Bg5 Re8 12. e5 Nfd7 13. Bxe7 Rxe7 14. Qg5 f6 15. Qh4 Rf7 16. f4 c5 17. c3 Nc6 18. f5 Nf8 19. exf6 Rxf6 20. fxe6 Bxe6 21. dxc5 Qxc5 22. Nd3 Qe3 23. Qg3 Qe4 24. Kd2 d4 25. Re1 dxc3+ 26. Nxc3 Qd4 27. Qe3 Rd8 28. Qxd4 Rxd4 29. Ne4 Rf5 30. Rc1 Ne5 31. Ng3 Nxd3 32. Nxf5 Bxf5 33. Bxd3 Rxd3+ 34. Ke2 Rd6 35. Ke3 h6 36. Rhd1 Re6+ 37. Kf4 Bg6 38. Rd8 Rf6+ 39. Ke3 Bf7 40. a3 Bc4 41. Rc2 Kf7 42. Ra8 Nd7 43. Rf2 Rxf2 44. Kxf2 b4 45. axb4 Ne5 46. Ke3 Bb5 47. Kd4 Nd3 48. Kc3 Ne1 49. g3 g5 50. h3 Nf3 51. Rh8 Kg7 52. Rd8 Ng1 53. Kd4 Ne2+ 54. Ke5 Nxg3 55. Rd6 h5 56. Rb6 h4 57. Rb7+ Kg6 58. Rb6+ Kh5 59. Rb8 Bf1 60. Rh8+ Kg6 61. Rg8+ Kh6 62. Ra8 Bxh3 63. Rxa6+ Kh5 64. Ra5 Bg2 65. Kf6 Ne4+ 66. Kg7 h3 67. Ra6 Kg4 68. b5 h2 69. b6 Nc5 0-1

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.03.18"]
[Round "7.4"]
[White "Starley, Robert"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2056"]
[BlackElo "2137"]
[PlyCount "65"]
[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 "Cambridge University"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Bg7 6. h3 0-0 7. Qd2 a6 8. g4 e5 9. d5 Na7 10. 0-0-0 Nb5 11. Bd3 Bd7 12. g5 Nh5 13. Ne2 f5 14. gxf6 Qxf6 15. Ng5 Nf4 16. Rdg1 c6 17. dxc6 Nxd3+ 18. Qxd3 bxc6 19. Rg3 Nd4 20. Rhg1 d5 21. h4 h6 22. Bxd4 exd4 23. Ne6 dxe4 24. Qxe4 Qxe6 25. Qxe6+ Bxe6 26. Rxg6 Rxf2 27. Rxg7+ Kh8 28. R7g6 Bf5 29. Rxh6+ Bh7 30. Nxd4 Rd8 31. Rxc6 Rxd4 32. Rc8+ Bg8 33. Rgxg8+ 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.01.15"]
[Round "4.2"]
[White "Terbe, Julianna"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2281"]
[BlackElo "2148"]
[PlyCount "79"]
[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 "Chess.com Manx Liberty"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Bg7 6. Qd2 Bg4 7. d5 Nb8 8. Nd4 c6 9. f3 Bd7 10. Be2 cxd5 11. exd5 Na6 12. 0-0 0-0 13. Kh1 Nc7 14. Bc4 a6 15. a4 e5 16. dxe6 fxe6 17. Bb3 d5 18. Bf4 Nh5 19. Bg5 Bf6 20. Bh6 Bg7 21. Bxg7 Kxg7 22. Qe3 Qf6 23. Rae1 g5 24. Qe5 Qxe5 25. Rxe5 h6 26. g3 Rf6 27. Rfe1 Kg6 28. Nd1 Ng7 29. Nf2 Nf5 30. Nxf5 Rxf5 31. Kg2 Raf8 32. Rxf5 Kxf5 33. c3 h5 34. g4+ hxg4 35. Nxg4 Kf4 36. Bc2 Bc6 37. Ne5 Rf6 38. Nd3+ Kf5 39. Nf2+ Kf4 40. Nh3# 1-0

[Event "BCF-chT 2223 (4NCL)"]
[Site "England"]
[Date "2023.01.14"]
[Round "3.1"]
[White "Zeidler, Sven P"]
[Black "Eggleston, David"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2148"]
[BlackElo "2354"]
[PlyCount "55"]
[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 "West is Best"]
[BlackTeam "Cheddleton"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 dxc4 7. Bxc4 0-0 8. 0-0 Nc6 9. h3 h6 10. Re1 Bf5 11. Ne5 Bxe5 12. dxe5 Qxd1 13. Nxd1 Nd7 14. Bf4 Nb6 15. Bf1 Nb4 16. Ne3 Bd3 17. Red1 Bxf1 18. Kxf1 Rad8 19. e6 Rxd1+ 20. Rxd1 fxe6 21. Bxc7 N6d5 22. Nxd5 Nxd5 23. Rc1 Nb4 24. Bg3 Nd5 25. Ke2 Kf7 26. Be5 g5 27. Rc4 Kg6 28. g4 1/2-1/2

[Event "Swansea West Wales op"]
[Site "Swansea"]
[Date "2022.11.13"]
[Round "4"]
[White "Zeidler, Sven P"]
[Black "Gibbs, Dominic V"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2148"]
[BlackElo "1860"]
[PlyCount "41"]
[EventDate "2022.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. 0-0 Bg7 7. d3 Nf6 8. Bxc6 Bxc6 9. Qe1 e6 10. f5 Qe7 11. fxg6 fxg6 12. e5 dxe5 13. Nxe5 Bd7 14. Bg5 0-0 15. Ne4 h6 16. Nxg6 Qf7 17. Ne5 Qe7 18. Bxf6 Bxf6 19. Nxf6+ Rxf6 20. Rxf6 Qxf6 21. Qg3+ 1-0

[Event "Swansea West Wales op"]
[Site "Swansea"]
[Date "2022.11.13"]
[Round "5"]
[White "Zeidler, Sven P"]
[Black "Yogesh, Vivek Shelgaonkar"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2148"]
[BlackElo "1375"]
[PlyCount "67"]
[EventDate "2022.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 a6 8. Nc3 b5 9. d3 Bb7 10. f5 b4 11. fxg6 hxg6 12. Nd5 e6 13. Ne3 Qc7 14. Qe2 0-0-0 15. a3 f5 16. axb4 g5 17. g3 f4 18. gxf4 gxf4 19. Ng2 e5 20. bxc5 Qxc5+ 21. Qf2 Qc6 22. Ra5 Qh6 23. Qa7 Ne7 24. Bd2 Nc6 25. Rc5 Rdg8 26. Rc4 Bf8 27. Bc3 Qh3 28. Rf2 Rxg2+ 29. Rxg2 Qxf3 30. Bxe5 Qd1+ 31. Kf2 Qd2+ 32. Kf1 Qd1+ 33. Kf2 Qd2+ 34. Kf1 1/2-1/2

[Event "Swansea West Wales op"]
[Site "Swansea"]
[Date "2022.11.12"]
[Round "3"]
[White "Golding, Alex"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2312"]
[BlackElo "2148"]
[PlyCount "105"]
[EventDate "2022.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Nh6 5. c3 Bg4 6. Nf3 e6 7. Be2 Be7 8. 0-0 0-0 9. b4 Nf5 10. h3 Bxf3 11. Rxf3 fxe5 12. fxe5 Bg5 13. b5 Bxc1 14. Qxc1 Na5 15. Nd2 c5 16. bxc6 bxc6 17. Bd3 c5 18. Bxf5 Rxf5 19. Rxf5 exf5 20. Qa3 cxd4 21. cxd4 Qb6 22. Nf3 Nc6 23. Qd3 Rb8 24. Rc1 g6 25. Kh2 Nd8 26. Qa3 Rb7 27. Rc8 Kg7 28. Qa4 Re7 29. Rc5 Qb7 30. Rb5 Qc6 31. Qb4 Rd7 32. Rc5 Qb7 33. Qxb7 Nxb7 34. Rc6 Nd8 35. Rf6 Nf7 36. Ra6 Kf8 37. e6 Rd6 38. Rxa7 Rxe6 39. Rxf7+ Kxf7 40. Ng5+ Ke7 41. Nxe6 Kxe6 42. g4 fxg4 43. hxg4 g5 44. Kg3 Kd6 45. Kf3 Kc6 46. Ke3 Kb5 47. Kd3 Kb4 48. Kc2 Kc4 49. a3 Kxd4 50. a4 Ke3 51. a5 Ke2 52. Kc3 Ke3 53. Kc2 1/2-1/2

[Event "Swansea West Wales op"]
[Site "Swansea"]
[Date "2022.11.12"]
[Round "2"]
[White "Zeidler, Sven P"]
[Black "Tapp, James"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2148"]
[BlackElo "1956"]
[PlyCount "120"]
[EventDate "2022.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. e5 a6 9. Nc3 Bg4 10. d4 cxd4 11. Qxd4 Bxf3 12. Rxf3 e6 13. Qb4 b5 14. Be3 Bf8 15. Bc5 Bxc5+ 16. Qxc5 Ne7 17. Rd1 Qc8 18. Qf2 h5 19. Rh3 0-0 20. g4 hxg4 21. Rg3 Qc7 22. Rxg4 Nf5 23. Rd3 Qa7 24. Ne2 Kg7 25. Nd4 Nxd4 26. Rxd4 Rac8 27. c3 Rc4 28. f5 exf5 29. Qxf5 Rxd4 30. Qf6+ Kg8 31. cxd4 Qc7 32. Rf4 Qc1+ 33. Rf1 Qe3+ 34. Qf2 Qxf2+ 35. Rxf2 Rc8 36. Kg2 Rc4 37. Rd2 a5 38. Kf3 a4 39. Ke3 Kg7 40. Rf2 b4 41. Kd3 a3 42. h4 axb2 43. Rxb2 Rc3+ 44. Ke2 Rc4 45. Ke3 f6 46. exf6+ Kxf6 47. Rf2+ Ke6 48. Rg2 Kf6 49. Rg5 Rc3+ 50. Kf4 Ra3 51. Rxd5 Rxa2 52. Rd6+ Kf7 53. Rb6 Rf2+ 54. Ke5 Rf5+ 55. Ke4 Rh5 56. Rxb4 Rxh4+ 57. Ke5 g5 58. Rb7+ Ke8 59. d5 Rh6 60. Rg7 g4 1/2-1/2

[Event "Swansea West Wales op"]
[Site "Swansea"]
[Date "2022.11.11"]
[Round "1"]
[White "Bevan, Peter M"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1868"]
[BlackElo "2148"]
[PlyCount "50"]
[EventDate "2022.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. h4 h6 4. Bf4 d6 5. Nc3 Bg7 6. e4 Nc6 7. exf5 Bxf5 8. g4 Bd7 9. Bd3 Kf7 10. Bc4+ e6 11. Nf3 Qe7 12. Qd2 Na5 13. Be2 Rb8 14. 0-0-0 b5 15. b3 b4 16. Ne4 Bc6 17. Bd3 Nf6 18. Rde1 Nd5 19. Neg5+ hxg5 20. Nxg5+ Kg8 21. Rxe6 Qf8 22. Bxd6 cxd6 23. Bxg6 Qf4 24. Bf7+ Kf8 25. Re3 Qxg5 0-1

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.22"]
[Round "7"]
[White "Zeidler, Sven P"]
[Black "Dilleigh, Stephen P"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2148"]
[BlackElo "2041"]
[PlyCount "103"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Ne7 6. Nge2 Nd7 7. Nf4 0-0 8. Nd3 Ba5 9. g3 Bb6 10. Ne2 c5 11. exd5 exd5 12. Bh3 cxd4 13. 0-0 Nf6 14. Bxc8 Rxc8 15. Bb4 Re8 16. Bxe7 Rxe7 17. Kg2 Qd6 18. Qd2 Rce8 19. Rf2 h6 20. a4 a5 21. Ra3 Rc7 22. Rb3 Rec8 23. Qf4 Qxf4 24. Nexf4 Ba7 25. Rb5 b6 26. b4 Rxc2 27. bxa5 Rxf2+ 28. Kxf2 bxa5 29. Rxa5 Rc2+ 30. Ke1 Rc7 31. Nxd5 Nxd5 32. Rxd5 Kf8 33. Kd2 Ke8 34. f4 Rc4 35. Ra5 Rc7 36. Rb5 Kd8 37. Nb4 Kc8 38. Nd5 Rc4 39. Rb4 Rxb4 40. Nxb4 Kb7 41. Kd3 Kb6 42. Kc4 d3 43. Nxd3 Ka5 44. Nc5 f5 45. h3 h5 46. Kd5 g6 47. Nd3 Kxa4 48. Ne5 Bf2 49. Nxg6 Bxg3 50. Ke5 Kb5 51. Kxf5 Kc6 52. Ke6 1-0

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.21"]
[Round "6"]
[White "Strade, Arita"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1918"]
[BlackElo "2148"]
[PlyCount "92"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. h3 Nf6 4. Nc3 g6 5. d4 Bg7 6. d5 Nb8 7. Nd4 c6 8. Be3 cxd5 9. exd5 Nbd7 10. Bc4 0-0 11. 0-0 Qc7 12. Qe2 a6 13. a4 b6 14. Na2 b5 15. axb5 Nb6 16. Bd3 Nbxd5 17. bxa6 Nxe3 18. fxe3 e5 19. Nb3 e4 20. Bb5 Nd5 21. c4 Ne7 22. Nb4 Nf5 23. Rf4 Be5 24. Rxe4 Ng3 25. Qf3 Nxe4 26. Qxe4 Bf5 27. Qb7 Qd8 28. Nd4 Qg5 29. Qf3 Bxd4 30. exd4 Qd2 31. Qc3 Qg5 32. Bc6 Ra7 33. Nd5 Bc8 34. Bb5 Bb7 35. Ne3 Rfa8 36. Rf1 Bxa6 37. Bxa6 Rxa6 38. Nd5 Ra1 39. Qf3 Rxf1+ 40. Qxf1 Kg7 41. b4 Qh4 42. Nf4 Re8 43. Ne2 Qe4 44. Nf4 Qxd4+ 45. Kh1 Re4 46. Nd5 Qe5 0-1

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.20"]
[Round "5"]
[White "Zeidler, Sven P"]
[Black "De Kruif, Kees"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2148"]
[BlackElo "1846"]
[PlyCount "79"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nf6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Qe2 Nc6 8. d3 Be7 9. Bd2 0-0 10. 0-0-0 Nd4 11. Qf2 Nb5 12. Rhg1 Nxc3 13. Bxc3 b5 14. g4 b4 15. Bxf6 Bxf6 16. g5 Be7 17. Rg3 f5 18. gxf6 Bxf6 19. Rdg1 g6 20. h4 Qg7 21. h5 Bxb2+ 22. Kd2 Rxf4 23. Qh2 Raf8 24. Qh3 Rxf3 25. Rxf3 Rxf3 26. Qxf3 Qh6+ 27. Ke2 Bc3 28. Qg3 Kg7 29. Qh4 Bf6 30. Qh3 Bc3 31. Rg2 Bd4 32. Qf3 Qc1 33. h6+ Qxh6 34. e5 Bxe5 35. Qb7+ Kg8 36. Rf2 Qh5+ 37. Rf3 Qh2+ 38. Rf2 Qh5+ 39. Rf3 Qh2+ 40. Rf2 1/2-1/2

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.19"]
[Round "4"]
[White "Teeuwen, Jos"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2029"]
[BlackElo "2148"]
[PlyCount "87"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Bg7 6. Qd2 0-0 7. 0-0-0 a6 8. h4 Bg4 9. Be2 b5 10. e5 Ne8 11. e6 f5 12. Ng5 b4 13. Bxg4 fxg4 14. Nd5 Qb8 15. h5 Qb5 16. Nf4 Qxg5 17. Nxg6 Qd5 18. Nxf8 Kxf8 19. Bh6 Rb8 20. Kb1 Rb5 21. Rh4 Nf6 22. f3 Qxe6 23. fxg4 Rd5 24. Bxg7+ Kxg7 25. h6+ Kh8 26. g5 Ne4 27. Qf4 Nxg5 28. Rf1 Qf6 29. Qc1 Rf5 30. Rxf5 Qxf5 31. Rf4 Qc8 32. Qf1 Ne6 33. Rf7 Ncxd4 34. Rxe7 Qf8 35. Qxf8+ Nxf8 36. Rxc7 Nde6 37. Ra7 Kg8 38. Rxa6 Kf7 39. Rxd6 Kg6 40. Rb6 Kxh6 41. Rxb4 Kg5 42. a4 Nd7 43. a5 Ndc5 44. Rc4 1-0

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.18"]
[Round "3"]
[White "Zeidler, Sven P"]
[Black "Robinson, John"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2148"]
[BlackElo "1967"]
[PlyCount "59"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Bc4 Bg7 5. Qe2 e5 6. dxe5 dxe5 7. Bg5 c6 8. Nf3 Nbd7 9. 0-0-0 Qc7 10. h3 0-0 11. Nh2 b5 12. Bb3 Nc5 13. Ng4 Nxb3+ 14. cxb3 Nxg4 15. hxg4 f6 16. Be3 Be6 17. Rh4 g5 18. Rhh1 Rf7 19. f3 Bf8 20. Qc2 Rc8 21. Kb1 Rd8 22. Ne2 Rxd1+ 23. Rxd1 Rd7 24. Rc1 c5 25. Bxc5 Bxc5 26. Qxc5 Qa5 27. Qc8+ Kg7 28. Qe8 Qb6 29. Ng3 Rf7 30. Nh5+ 1-0

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.17"]
[Round "2"]
[White "Dijksterhuis, Rolf"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1911"]
[BlackElo "2148"]
[PlyCount "69"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 f6 4. f4 Nh6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. c3 Nf5 9. b4 a6 10. Na3 0-0 11. Nc2 Qe8 12. Ne3 Nxe3 13. Bxe3 Qg6 14. a4 Rf7 15. Ra2 fxe5 16. dxe5 Raf8 17. b5 Nb8 18. Kh1 Nd7 19. bxa6 bxa6 20. Bxa6 Bc5 21. Bd3 Qh5 22. Bc1 g5 23. Be2 gxf4 24. Nd4 Nxe5 25. Bxg4 Nxg4 26. h3 Bxd4 27. cxd4 f3 28. Kg1 Nh6 29. Raf2 Qg6 30. Bxh6 Qxh6 31. Rxf3 Rxf3 32. Rxf3 Rxf3 33. Qxf3 Qc1+ 34. Kh2 Qc4 35. Qf6 1/2-1/2

[Event "Guernsey op 46th"]
[Site "St James"]
[Date "2022.10.16"]
[Round "1"]
[White "Zeidler, Sven P"]
[Black "Ingham, H William"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2148"]
[BlackElo "1831"]
[PlyCount "41"]
[EventDate "2022.10.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GCI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. d3 c6 4. Be2 e5 5. Nf3 Qb6 6. Na3 Nbd7 7. c3 Be7 8. Nc4 Qc7 9. 0-0 0-0 10. fxe5 dxe5 11. Bg5 b5 12. Ne3 Bc5 13. d4 exd4 14. cxd4 Bb6 15. e5 Nd5 16. Nxd5 cxd5 17. Rc1 Qb8 18. Be7 Re8 19. Bd6 Qb7 20. Bxb5 Nb8 21. Bxe8 1-0

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.05.02"]
[Round "9.115"]
[White "Kay, Lee"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "1930"]
[BlackElo "2172"]
[PlyCount "50"]
[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 "Manchester Manticores"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. f3 e3 6. Bxe3 d5 7. Bd3 Nbd7 8. g4 e5 9. g5 exd4 10. Bxd4 Nh5 11. Qd2 Bd6 12. 0-0-0 0-0 13. Nge2 Ne5 14. Bxe5 Bxe5 15. h4 Ng3 16. Rhg1 Rxf3 17. Kb1 Qb6 18. Nxg3 Bxg3 19. Ne4 Be5 20. c3 dxe4 21. Bc4+ Kf8 22. g6 hxg6 23. Rxg6 e3 24. Qg2 Rf2 25. Rf1 Qxb2# 0-1

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.05.01"]
[Round "8.86"]
[White "Zulfic, Fedja"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2166"]
[BlackElo "2172"]
[PlyCount "150"]
[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 "Celtic Tigers"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Be2 Nb6 6. f4 f6 7. Nf3 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. 0-0 Be7 11. f5 0-0 12. fxe6 fxe5 13. dxe5 Nxe5 14. Kh1 c6 15. a4 Qd6 16. Be3 Bd8 17. Ne4 Qxe6 18. Nc5 Qe7 19. Bg1 Nxf3 20. Rxf3 Rxf3 21. Qxf3 Nc4 22. Nd3 Nd2 23. Qg4 Ne4 24. Re1 Bb6 25. Bxb6 axb6 26. Rf1 h5 27. Qg6 h4 28. Kh2 Rxa4 29. Rf4 Ra1 30. Qg4 Ng3 31. Qxh4 Qxh4 32. Rxh4 Nf1+ 33. Kg1 Ne3+ 34. Kf2 Nxc2 35. Ke2 c5 36. Kd2 Nd4 37. Rh5 Rg1 38. Nf4 Rf1 39. Nxd5 Rf2+ 40. Kc3 Rc2+ 41. Kd3 Rxb2 42. Re5 Nc6 43. Re8+ Kf7 44. Rc8 Nb4+ 45. Nxb4 Rxb4 46. Rc7+ Kf6 47. Kc3 Rd4 48. Rxb7 Rd6 49. h4 g6 50. g4 Ke5 51. Rg7 Kf4 52. h5 Kg5 53. Rg8 Kh6 54. Rh8+ Kg7 55. Rb8 gxh5 56. gxh5 Kh6 57. Rh8+ Kg5 58. Kc4 Rh6 59. Rd8 Kxh5 60. Rd1 Kg5 61. Rd5+ Kf4 62. Rd8 Ke3 63. Rd3+ Ke2 64. Rd8 Rh4+ 65. Kc3 b5 66. Rd5 b4+ 67. Kb3 Rh3+ 68. Kb2 c4 69. Re5+ Kd2 70. Rg5 c3+ 71. Ka1 Kc2 72. Rg2+ Kb3 73. Rg1 Rd3 74. Kb1 c2+ 75. Kc1 Rd1+ 0-1

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.04.30"]
[Round "7.86"]
[White "Zeidler, Sven P"]
[Black "Mihalik, Agoston"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2172"]
[BlackElo "2165"]
[PlyCount "61"]
[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 "West is Best"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 b5 5. d3 Bb7 6. Be2 d5 7. exd5 exd5 8. d4 Nf6 9. Be3 Nbd7 10. 0-0 Be7 11. Nh4 0-0 12. Nf5 Re8 13. Bf3 Bf8 14. Bf2 Ne4 15. Bxe4 dxe4 16. Qg4 Kh8 17. dxc5 Nxc5 18. Rad1 Qc7 19. Nd5 Bxd5 20. Rxd5 Ne6 21. Nd4 Nxd4 22. Bxd4 Qxc2 23. Rg5 f6 24. Rh5 e3 25. f5 e2 26. Re1 Qe4 27. Rxh7+ Kxh7 28. Qh3+ Kg8 29. Qb3+ Kh7 30. Qh3+ Kg8 31. Qb3+ 1/2-1/2

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.18"]
[Round "6"]
[White "Bennett, Patrick"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "1961"]
[BlackElo "2157"]
[PlyCount "63"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 Nc6 6. d5 Ne5 7. Qb3 d6 8. Nf4 0-0 9. 0-0 c6 10. Nd2 Qb6 11. c5 Qxb3 12. Nxb3 Nxd5 13. Nxd5 cxd5 14. Bxd5+ e6 15. Bg2 d5 16. Rd1 Bd7 17. Nd4 Rfc8 18. f4 Ng4 19. h3 Nf6 20. Be3 a5 21. a4 Bf8 22. Nb3 Be8 23. Rdc1 Nd7 24. Bd4 Rc7 25. e3 Rac8 26. Nxa5 Bxc5 27. Nb3 Bxd4 28. exd4 Nb6 29. Rxc7 Rxc7 30. Nc5 Kf7 31. b3 Nd7 32. Rc1 1/2-1/2

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.18"]
[Round "7"]
[White "Zeidler, Sven P"]
[Black "Lavender, James"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2157"]
[BlackElo "2039"]
[PlyCount "61"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Be2 Qd7 7. 0-0 Nge7 8. Rd1 d4 9. Na3 a6 10. cxd4 Nxd4 11. Qxd7+ Kxd7 12. Nxd4 exd4 13. b3 Nc8 14. Bb2 c5 15. Rdc1 b5 16. b4 cxb4 17. Nc2 Nb6 18. Nxd4 Na4 19. Nxe6 Kxe6 20. Bd4 Rd8 21. Rc6+ Ke7 22. Rc7+ Rd7 23. Rac1 Nc3 24. Bxc3 bxc3 25. R1xc3 Rxc7 26. Rxc7+ Kd6 27. Rc8 g6 28. Ra8 Bg7 29. Ra7 Rg8 30. d4 f5 31. Rxa6+ 1-0

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.17"]
[Round "5"]
[White "Zeidler, Sven P"]
[Black "Toczek, Grzegorz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2157"]
[BlackElo "2290"]
[PlyCount "84"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. d3 b5 5. Nf3 d5 6. Qe2 Be7 7. g4 Bh4+ 8. Nxh4 Qxh4+ 9. Qf2 Qxf2+ 10. Kxf2 d4 11. Ne2 f6 12. b4 e5 13. bxc5 Ra7 14. Rg1 Rc7 15. c3 dxc3 16. Nxc3 Rxc5 17. Bd2 Ne7 18. Rc1 b4 19. Ne2 Rxc1 20. Nxc1 Nbc6 21. g5 fxg5 22. Rxg5 0-0 23. f5 Kh8 24. Rg3 a5 25. Nb3 Be6 26. Be2 Bf7 27. Bg5 Ng8 28. Rg1 a4 29. Nc5 a3 30. Ra1 Nd4 31. Nd7 Re8 32. Bd1 h6 33. Bh4 Nb5 34. Bg3 Nc3 35. Bb3 Bxb3 36. axb3 Nf6 37. Nxe5 Rxe5 38. Bxe5 Ng4+ 39. Ke1 Nxe5 40. Kd2 Nc6 41. e5 Kg8 42. e6 Nd4 0-1

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.16"]
[Round "4"]
[White "Rathbone Jones, Ifan"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1915"]
[BlackElo "2157"]
[PlyCount "86"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. h4 d6 5. Nc3 Nc6 6. Bg5 Bg7 7. Nf3 Ne4 8. Nxe4 fxe4 9. Nd2 Nxd4 10. c3 Ne6 11. Bxe4 d5 12. Bg2 Nxg5 13. hxg5 c6 14. Qc2 0-0 15. f4 e5 16. Rh4 Qb6 17. 0-0-0 Qf2 18. Bf3 exf4 19. Qb3 fxg3 20. Rdh1 g2 21. Bxg2 Qxg2 22. Rxh7 Qxg5 23. Qb4 Rf7 24. Qd6 Bxc3 25. bxc3 Rxh7 26. Rxh7 Kxh7 27. Qf8 Qf5 28. Qe7+ Kg8 29. Qe8+ Kg7 30. Nf3 Qe6 31. Qd8 Qxe2 32. Qc7+ Kf6 33. Qd8+ Qe7 34. Qh8+ Ke6 35. Qh3+ Kd6 36. Qg3+ Kc5 37. Qf2+ Kb5 38. c4+ Ka6 39. c5 b6 40. Nd4 Qxc5+ 41. Kb2 Bf5 42. Qe2+ Qc4 43. Qe3 Re8 0-1

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.16"]
[Round "3"]
[White "Zeidler, Sven P"]
[Black "Kozusek, Daniel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2157"]
[BlackElo "2315"]
[PlyCount "48"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qf2 d5 9. Bd3 d4 10. Nd1 Nb4 11. 0-0 Nxd3 12. cxd3 Bc5 13. Qg3 0-0 14. f5 exf5 15. Bh6 Qf6 16. Bg5 Qg6 17. exf5 Bxf5 18. Qe5 Bxd3 19. Rf3 Be4 20. Rb3 Bd6 21. Qxd4 Qxg5 22. Qxe4 Rae8 23. Qc4 Re1+ 24. Kf2 Qd2+ 0-1

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.15"]
[Round "2"]
[White "Smith, Lynda"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1772"]
[BlackElo "2157"]
[PlyCount "96"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. g3 e5 4. Bg2 Bc5 5. Na4 Be7 6. Ne2 h5 7. d4 d6 8. Bg5 Bg4 9. f3 Bd7 10. Nac3 Nxe4 11. Bxe7 Nxc3 12. Nxc3 Qxe7 13. Nd5 Qd8 14. dxe5 dxe5 15. Qd2 Be6 16. 0-0-0 Qd7 17. f4 0-0-0 18. fxe5 Bg4 19. Rde1 Rhe8 20. Qf4 Qe6 21. h3 Bf5 22. Rd1 Qxe5 23. Rhf1 Qxf4+ 24. Nxf4 g6 25. Rxd8+ Nxd8 26. Kd2 Re5 27. Nd3 Bxd3 28. Kxd3 Kd7 29. Rf4 Rg5 30. g4 f5 31. Rd4+ Ke7 32. Bf3 fxg4 33. hxg4 h4 34. Rb4 b6 35. Re4+ Ne6 36. Ke3 Kf6 37. Rc4 Rc5 38. Be2 Rxc4 39. Bxc4 c6 40. c3 b5 41. Bf1 Nc7 42. Kd4 Ne6+ 43. Ke3 Kg5 44. Bg2 c5 45. Kf3 Nf4 46. Bf1 c4 47. b3 Nd3 48. bxc4 bxc4 0-1

[Event "WLS-ch 66th"]
[Site "Cardiff"]
[Date "2022.04.15"]
[Round "1"]
[White "Zeidler, Sven P"]
[Black "Evans, Nicholas Thomas"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2157"]
[BlackElo "1882"]
[PlyCount "83"]
[EventDate "2022.04.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. Qb3 Nb6 7. cxd4 d5 8. a3 a6 9. Bd3 Be7 10. Be3 Bg4 11. Nbd2 Qd7 12. Qc2 Nd8 13. 0-0 Bh5 14. Ng5 Bg6 15. Rae1 Bxd3 16. Qxd3 Bxg5 17. Bxg5 Ne6 18. Be3 0-0 19. f4 f5 20. exf6 gxf6 21. f5 Ng7 22. Bh6 Rae8 23. Qg3 Kh8 24. Nb3 Na4 25. Nc5 Nxc5 26. dxc5 Rg8 27. Bxg7+ Qxg7 28. Qxg7+ Kxg7 29. c6 bxc6 30. Rc1 Re2 31. Rxc6 Rxb2 32. Rf3 Re8 33. Rg3+ Kf7 34. Rxc7+ Re7 35. Rg7+ Kxg7 36. Rxe7+ Kh6 37. Rd7 Ra2 38. Rxd5 Rxa3 39. h4 Ra4 40. Rd6 Rxh4 41. Rxf6+ Kg5 42. Rxa6 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.03.27"]
[Round "6.54"]
[White "Townsend, M Paul"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2165"]
[BlackElo "2172"]
[PlyCount "123"]
[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 "Chessable White Rose II"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Nc6 7. Nge2 0-0 8. 0-0 e5 9. f3 Be6 10. Nd5 Ne7 11. Bg5 c6 12. Nxf6+ Bxf6 13. Bxf6 Rxf6 14. Qd2 Qb6+ 15. Kh1 Raf8 16. Rac1 d5 17. exd5 cxd5 18. d4 dxc4 19. dxe5 R6f7 20. Nf4 Rd8 21. Qf2 Qa6 22. Rfd1 Rff8 23. Qc5 Kf7 24. Rd6 Rxd6 25. exd6 Nc6 26. Bf1 Qb6 27. Nxe6 Kxe6 28. Bxc4+ Kd7 29. Qd5 Qxb2 30. Rd1 Qe5 31. Qd3 Rf6 32. Qb3 Rxd6 33. Qxb7+ Kd8 34. Qa8+ Ke7 35. Rb1 Qc3 36. Qb7+ Kd8 37. Qa8+ Ke7 38. Qb7+ Kd8 39. Be2 Qc2 40. Rb2 Qc1+ 41. Kg2 Rd7 42. Qb3 Qh6 43. Qc3 Qg7 44. Qc1 Rc7 45. Rd2+ Nd4 46. Qb2 Rd7 47. Bb5 Rd6 48. Ba4 Ke7 49. Qb8 Qe5 50. Qxa7+ Kf8 51. Bb3 Qf6 52. Qxh7 f4 53. Qh6+ Ke7 54. Qxf4 Qxf4 55. gxf4 Kf6 56. Kf2 Rd8 57. a4 Ke7 58. Bc4 Rd6 59. a5 Kd7 60. a6 Kc6 61. Ra2 Rd8 62. Bd3 1-0

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.03.26"]
[Round "5.76"]
[White "Zeidler, Sven P"]
[Black "Wilson, Edgar"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2172"]
[BlackElo "1856"]
[PlyCount "91"]
[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 "West is Best"]
[BlackTeam "Oxford"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 0-0 7. cxd5 Nbd7 8. Bg5 Nb6 9. Be2 Be7 10. Bxf6 Bxf6 11. Qb3 a5 12. a4 Qe7 13. Rc1 Bg4 14. 0-0 Qb4 15. Qxb4 axb4 16. Ne4 Nxd5 17. Nxf6+ gxf6 18. Bc4 Bxf3 19. gxf3 Nf4 20. Rfe1 Rfe8 21. Re3 c6 22. Kf1 Kg7 23. b3 Rad8 24. Rce1 Kf8 25. Rxe8+ Rxe8 26. Rxe8+ Kxe8 27. Ke1 Ke7 28. Kd2 Nd5 29. Bd3 h6 30. Bf5 b6 31. Kd3 Kd6 32. Be4 Nf4+ 33. Kc4 Nh3 34. Kxb4 Nxf2 35. Kc4 Nh3 36. b4 Ng5 37. h4 Ne6 38. Bxc6 Nf4 39. Kb5 Kc7 40. d5 Ng6 41. d6+ Kxd6 42. Kxb6 Nxh4 43. a5 Ng6 44. a6 Ne7 45. Bb7 h5 46. a7 1-0

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.02.13"]
[Round "4.36"]
[White "Han, Yichen"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2347"]
[BlackElo "2172"]
[PlyCount "96"]
[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 "Chessable White Rose"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. Be3 Bg7 6. h3 0-0 7. Qd2 e5 8. d5 Ne7 9. g4 a6 10. 0-0-0 b5 11. a3 Bd7 12. Ne1 a5 13. f3 b4 14. Nb1 Qb8 15. h4 Qb7 16. Bh3 bxa3 17. Nxa3 Rfb8 18. Nd3 Nfxd5 19. Bg5 Nc8 20. c3 Nf4 21. Bxf4 exf4 22. g5 Ba4 23. Rde1 Ne7 24. Nxf4 Qb3 25. Bf1 Qa2 26. Bd3 Rb3 27. Nb1 Rab8 28. Bc4 Qxb2+ 29. Qxb2 Rxb2 30. Bd3 Rf2 31. Be2 Bb5 32. c4 Ba4 33. Kd2 Nc6 34. Nd3 Rg2 35. Reg1 Rxg1 36. Rxg1 Ne5 37. Rc1 Nxd3 38. Bxd3 Bd4 39. Be2 Rb2+ 40. Kd3 c5 41. Nc3 Bc6 42. Bd1 Kf8 43. Ra1 a4 44. Nxa4 Rd2+ 45. Kxd2 Bxa1 46. Nc3 Ke7 47. Nd5+ Ke6 48. f4 Bxd5 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2022.02.12"]
[Round "3.96"]
[White "Zeidler, Sven P"]
[Black "Schwartz, Julius"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2172"]
[BlackElo "2088"]
[PlyCount "116"]
[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 "West is Best"]
[BlackTeam "Alba"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. 0-0 Bd7 7. Bxc6 Bxc6 8. d3 Nf6 9. Qe1 Nd7 10. Qh4 h6 11. Bd2 Qc7 12. Rae1 g5 13. fxg5 hxg5 14. Qxg5 Bf6 15. Nd5 Bxd5 16. Qxd5 e6 17. Qb3 0-0-0 18. Bf4 Rdg8 19. c3 Rg4 20. Bg3 Qc6 21. Re2 Rhg8 22. Rfe1 Bd8 23. c4 Nf6 24. Qb5 Qxb5 25. cxb5 Bc7 26. e5 Nh5 27. exd6 Nxg3 28. hxg3 Bxd6 29. Ne5 Rxg3 30. Nxf7 Bf4 31. Ne5 Bxe5 32. Rxe5 Rxg2+ 33. Kf1 Rg1+ 34. Kf2 R1g2+ 35. Kf1 Rxb2 36. Rxc5+ Kd7 37. Rec1 Kd6 38. a4 Rg3 39. Rc7 Rf3+ 40. Kg1 Rb1 41. Rxb1 Kxc7 42. Rb3 Kb6 43. Kg2 Rf4 44. Ra3 Ka5 45. Rc3 Rxa4 46. Rc7 Kb6 47. Re7 Rd4 48. Rxe6+ Kxb5 49. Re5+ Kc6 50. Re3 a5 51. Kf3 a4 52. Ke2 a3 53. Kd2 Rb4 54. Re1 Rb2+ 55. Ke3 b5 56. Ra1 b4 57. Ke4 a2 58. Rh1 Rb1 0-1

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2021.11.28"]
[Round "2.65"]
[White "Zeidler, Sven P"]
[Black "Holland, James P"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2172"]
[BlackElo "2224"]
[PlyCount "91"]
[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 "West is Best"]
[BlackTeam "The Sharks"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. e5 Bg4 9. d4 a6 10. Nc3 cxd4 11. Qxd4 Bxf3 12. Rxf3 e6 13. Qb4 Rb8 14. Qa4+ Qd7 15. Be3 Ne7 16. Qxd7+ Kxd7 17. Na4 Nc6 18. c4 f6 19. Nb6+ Ke8 20. cxd5 exd5 21. Nxd5 fxe5 22. Re1 Rd8 23. Nc3 Kd7 24. Bb6 Rdf8 25. Rd3+ Kc8 26. Red1 exf4 27. Rd7 Be5 28. Na4 Nb8 29. R7d5 Bc7 30. Bd4 Rhg8 31. Nb6+ Bxb6 32. Bxb6 Re8 33. Kf2 Nc6 34. Rd7 Re7 35. Rxe7 Nxe7 36. Rd4 g5 37. h4 Nc6 38. Rd5 h6 39. hxg5 hxg5 40. Kf3 Rg6 41. Bc5 Nd8 42. Be7 Nf7 43. Rf5 Rg7 44. Bf8 Rh7 45. Be7 Rg7 46. Bf8 1/2-1/2

[Event "BCF-chT 2122 (4NCL)"]
[Site "England"]
[Date "2021.11.27"]
[Round "1.136"]
[White "Zeidler, Sven P"]
[Black "Onslow, Teddy"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2172"]
[BlackElo "1763"]
[PlyCount "109"]
[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 "West is Best"]
[BlackTeam "Check Innmates"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qf2 Qa5 9. Bd3 Bc5 10. Be3 b6 11. 0-0 Nb4 12. a3 Nxd3 13. cxd3 Bxe3 14. Qxe3 Qc5 15. Qxc5 bxc5 16. Na4 d6 17. e5 Bd7 18. b3 Bxa4 19. bxa4 Kd7 20. Rac1 Rhc8 21. Rc3 Rc6 22. Rfc1 Rac8 23. exd6 Kxd6 24. Kf2 Kd5 25. Rc4 f6 26. Ke3 e5 27. fxe5 Kxe5 28. Rb1 Rb6 29. Rb5 Kd6 30. Kd2 Rcc6 31. Kc3 f5 32. Rh4 h6 33. Rh5 Ke6 34. Kc4 Rd6 35. Rxc5 Rb2 36. Rhxf5 Rc2+ 37. Kb5 Rb2+ 38. Ka5 Rxd3 39. Rce5+ Kd6 40. Rb5 Rxg2 41. Rf7 Rxa3 42. Rb4 Rxh2 43. Rxg7 h5 44. Rxa7 Rc3 45. Rh7 Rc8 46. Rh6+ Kc5 47. Rb5+ Kc4 48. Ra6 h4 49. Kb6 h3 50. Kb7 Rc5 51. Rc6 Rxc6 52. Kxc6 Ra2 53. Rh5 Rxa4 54. Rh4+ Kb3 55. Rxh3+ 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.12"]
[Round "7.1"]
[White "Priedite, Ingrida"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2038"]
[BlackElo "2170"]
[PlyCount "102"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Latvia 50 (W)"]
[BlackTeam "Wales 50"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "WLS"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 e5 7. 0-0 d6 8. d3 c6 9. f4 Be6 10. Rb1 Na6 11. b3 Re8 12. Qd2 Bf7 13. Kh1 Ng4 14. e4 exf4 15. Nxf4 fxe4 16. dxe4 Qb6 17. h3 Ne5 18. Bb2 Qa5 19. Rbd1 Bxc4 20. Rfe1 Nc5 21. Qc2 Bf7 22. Rxd6 Qb4 23. Rd2 g5 24. Nfe2 g4 25. Nf4 Rad8 26. Rxd8 Rxd8 27. Rd1 Re8 28. hxg4 Nxg4 29. Qe2 h5 30. Rc1 Rd8 31. Bf3 Ne5 32. Bxh5 Bxh5 33. Nxh5 Ned3 34. Rf1 Nxb2 35. Qxb2 Nd3 36. Qd2 Qxc3 37. Qg5 Rf8 38. Nf4 Nxf4 39. Rxf4 Rxf4 40. Qxf4 Qe5 41. Kg2 Qxf4 42. gxf4 Kf7 43. Kf3 Ke6 44. Kg4 c5 45. Kf3 b5 46. Ke3 Bh6 47. Kf3 Kd6 48. Ke3 Kc6 49. Kf3 c4 50. bxc4 bxc4 51. Ke3 Kc5 0-1

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.11"]
[Round "6.1"]
[White "Zeidler, Sven P"]
[Black "Korenek, Frantisek"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2170"]
[BlackElo "1952"]
[PlyCount "77"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Wales 50"]
[BlackTeam "Czech Republic 50 X"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 d6 8. b3 Bg4 9. Be2 Nxe2+ 10. Qxe2 e6 11. f5 Nf6 12. h3 Bxf3 13. Qxf3 0-0 14. Bb2 Nd7 15. Rae1 Qg5 16. d3 Ne5 17. Qf4 Qxf4 18. Rxf4 Nd7 19. Nd1 Bd4+ 20. Kh1 Rac8 21. Ref1 Bxb2 22. Nxb2 b5 23. Nd1 Nb6 24. Ne3 exf5 25. exf5 g5 26. Re4 Rfe8 27. Ng4 Kg7 28. Rfe1 Rxe4 29. Rxe4 h5 30. Nf2 Kf6 31. g4 d5 32. Re2 hxg4 33. Nxg4+ Kg7 34. Re7 Rc6 35. f6+ Kf8 36. Rb7 Ke8 37. Re7+ Kd8 38. Rxf7 Nd7 39. Rxd7+ 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.09"]
[Round "4.18"]
[White "Zeidler, Sven P"]
[Black "Nudcenko, Karel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2170"]
[BlackElo "2004"]
[PlyCount "115"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Wales 50"]
[BlackTeam "Czech Republic 50 XI"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "CZE"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Nc3 Nf6 7. Bg5 Be6 8. Qb3 Qb6 9. Qxb6 axb6 10. Bxf6 gxf6 11. cxd5 cxd5 12. Bb5+ Nc6 13. 0-0 Ra5 14. a3 0-0 15. h3 Kg7 16. Bd3 Rc8 17. Nb5 Bf4 18. g3 Bb8 19. Kg2 Na7 20. Nxa7 Rxa7 21. Rac1 Bd6 22. Rxc8 Bxc8 23. Bc2 b5 24. Bb3 Be6 25. Ne1 b4 26. axb4 Bxb4 27. Nd3 Bd6 28. Rc1 Ra5 29. Rc3 Rb5 30. Ba4 Rb6 31. Rb3 Bc7 32. Rxb6 Bxb6 33. Nc5 Kf8 34. h4 Ke7 35. Kf3 Bc8 36. Ke3 Bc7 37. Bb3 Kd6 38. Nd3 Bb6 39. Nf4 Be6 40. Bc2 h6 41. Nh5 Ke7 42. Ng7 Bc7 43. Bf5 Ba5 44. g4 Bb4 45. f4 Be1 46. h5 Bh4 47. Kf3 Kd7 48. Bc2 Ke7 49. Bb3 b6 50. Ba2 Kf8 51. Nf5 Bxf5 52. gxf5 Ke7 53. Bxd5 Be1 54. Ke2 Bg3 55. Kd3 Bxf4 56. Ke4 Bc1 57. b3 Bb2 58. Bc4 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.20"]
[White "Denk, Adolf"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2224"]
[BlackElo "2170"]
[PlyCount "97"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Austria 50"]
[BlackTeam "Wales 50"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "WLS"]

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. Rb1 e5 8. d3 a5 9. a3 Nc6 10. b4 axb4 11. axb4 h6 12. Nd2 f4 13. Nd5 Nd4 14. e3 Nxd5 15. cxd5 Nb5 16. Bb2 Bf5 17. Qb3 Qg5 18. Rfe1 fxe3 19. fxe3 Bg4 20. Nc4 h5 21. h4 Qf5 22. Rf1 Qd7 23. Qc2 Bh3 24. Qe2 Rxf1+ 25. Rxf1 Ra4 26. Qe1 Bf5 27. Qd2 Bh6 28. Ra1 Rxa1+ 29. Bxa1 Qc8 30. Qc2 Qa8 31. Bb2 Qa2 32. Kf2 Bg7 33. Ke2 Bg4+ 34. Kd2 b6 35. Be4 Bf5 36. Bf3 Bh6 37. Ke2 Kh7 38. Kd2 Bg7 39. Ke2 Bg4 40. Bxg4 hxg4 41. Ke1 Qa8 42. Qg2 Qa4 43. Qe4 Qxb4+ 44. Kf2 Kh6 45. Qxg4 Nc3 46. Qg5+ Kh7 47. h5 gxh5 48. Qxh5+ Kg8 49. Qe8+ 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.16"]
[White "Zeidler, Sven P"]
[Black "Palkova, Hana"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2170"]
[BlackElo "1859"]
[PlyCount "59"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Wales 50"]
[BlackTeam "Czech Republic 50 (W) II"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Nc3 d5 5. Bb5 Nge7 6. exd5 exd5 7. Qe2 Be6 8. Ne5 Qd6 9. Bxc6+ bxc6 10. Qa6 f6 11. Nb5 Qb8 12. Nxc6 Qxf4 13. d3 Bc8 14. Bxf4 Bxa6 15. Nc7+ Kd7 16. Nxe7 Bxe7 17. Nxa6 Rac8 18. d4 cxd4 19. 0-0-0 Rc4 20. b3 Ba3+ 21. Kb1 Rc3 22. Rxd4 Rhc8 23. Rxd5+ Ke6 24. Ra5 Bf8 25. Rc1 g5 26. Bd2 R3c6 27. Nb4 R6c7 28. Nd5 Rd7 29. c4 Bg7 30. Bc3 1-0

[Event "WchT Seniors 50"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.1"]
[White "Shabalov, Alexander"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2524"]
[BlackElo "2170"]
[PlyCount "71"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "United States 50"]
[BlackTeam "Wales 50"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "WLS"]

1. Nf3 f5 2. g3 Nf6 3. c4 g6 4. b4 c6 5. Bb2 Bg7 6. Bg2 0-0 7. 0-0 Na6 8. Qb3 d5 9. d3 h6 10. Nc3 Be6 11. b5 Nc7 12. Nd4 dxc4 13. Nxe6 cxb3 14. Nxd8 Rfxd8 15. bxc6 bxc6 16. axb3 Nfd5 17. Nxd5 cxd5 18. Bxg7 Kxg7 19. Rfc1 Rd7 20. Rc6 Ne8 21. e4 Rb8 22. Bh3 dxe4 23. dxe4 Rd6 24. Rc5 Rxb3 25. exf5 gxf5 26. Rxa7 Re6 27. Bxf5 Re2 28. Rc2 Re1+ 29. Kg2 h5 30. Ra4 Nd6 31. Bd7 Rbb1 32. Bc6 Kf6 33. Rf4+ Kg5 34. Bf3 Ne8 35. Rc5+ e5 36. Be4 1-0

[Event "Dyfed op 49th"]
[Site "Fishguard"]
[Date "2020.02.16"]
[Round "5"]
[White "May, Frank"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2019"]
[BlackElo "2186"]
[PlyCount "138"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 d6 6. c4 Nc6 7. Nc3 0-0 8. Rb1 a5 9. a3 e5 10. b4 axb4 11. axb4 h6 12. b5 Ne7 13. Nd2 f4 14. Qb3 Kh7 15. Bb2 Rb8 16. Nde4 Be6 17. Nxf6+ Rxf6 18. Nd5 Nxd5 19. cxd5 Bg4 20. Qd1 Qd7 21. Bc3 Bh3 22. b6 Bxg2 23. Kxg2 c6 24. Qa4 Rf7 25. dxc6 Qxc6+ 26. Qxc6 bxc6 27. Rfc1 Rfb7 28. gxf4 Rxb6 29. Rxb6 Rxb6 30. fxe5 Bxe5 31. Bxe5 dxe5 32. Rc5 e4 33. dxe4 Kg7 34. f4 Kf6 35. h4 Ke6 36. h5 Kd6 37. Ra5 g5 38. fxg5 hxg5 39. Rxg5 Rb2 40. Kf3 Rb1 41. Rg6+ Kd7 42. h6 c5 43. Rg5 Rh1 44. Rxc5 Rxh6 45. Ra5 Rh3+ 46. Kf4 Rh4+ 47. Ke3 Rh2 48. Ra6 Ke7 49. Ra2 Rh1 50. Kd4 Rd1+ 51. Ke5 Re1 52. Ra7+ Kf8 53. Kf6 Rf1+ 54. Ke6 Rf2 55. Ra2 Rh2 56. e5 Rh6+ 57. Kf5 Rb6 58. Ra8+ Ke7 59. Ra7+ Ke8 60. e6 Rb1 61. Kf6 Rf1+ 62. Ke5 Rb1 63. e4 Rh1 64. e7 Rh5+ 65. Kf6 Rh6+ 66. Kg5 Rb6 67. Kf5 Rc6 68. e5 Rb6 69. e6 Rb5+ 1/2-1/2

[Event "Dyfed op 49th"]
[Site "Fishguard"]
[Date "2020.02.16"]
[Round "4"]
[White "Zeidler, Sven P"]
[Black "Miles, Richard"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2186"]
[BlackElo "1968"]
[PlyCount "100"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. 0-0 e6 10. Rae1 b5 11. Nd1 b4 12. Nc1 Ne7 13. c3 bxc3 14. bxc3 Ndc6 15. Bh6 0-0 16. Bxg7 Kxg7 17. Ne3 e5 18. f4 f6 19. fxe5 dxe5 20. Nb3 c4 21. Nxc4 Be6 22. Qe3 Bxc4 23. dxc4 Na5 24. Rd1 Nxc4 25. Qc5 Qb6 26. Rf2 Qxc5 27. Nxc5 Rfc8 28. Ne6+ Kf7 29. Bh3 Ne3 30. Ng5+ Kg7 31. Rd7 Rb1+ 32. Rf1 Rxf1+ 33. Bxf1 fxg5 34. Rxe7+ Kf6 35. Ra7 Rxc3 36. Rxa6+ Kf7 37. Ra7+ Kf6 38. Be2 Rc2 39. Kf2 Nd1+ 40. Ke1 Nc3 41. Bc4 g4 42. Rxh7 Nxa2 43. Bd5 Nb4 44. Rf7+ Kg5 45. Re7 Nd3+ 46. Kf1 Rxh2 47. Bc4 Rf2+ 48. Kg1 Rd2 49. Kf1 Rf2+ 50. Kg1 Rd2 1/2-1/2

[Event "Dyfed op 49th"]
[Site "Fishguard"]
[Date "2020.02.15"]
[Round "3"]
[White "Young, Alan J"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2051"]
[BlackElo "2186"]
[PlyCount "93"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 a6 7. Qd2 0-0 8. d5 Nb8 9. Bh6 b5 10. Bxg7 Kxg7 11. a3 c6 12. dxc6 Nxc6 13. Be2 Bb7 14. 0-0 Rc8 15. Rad1 Qb6 16. Nd5 Nxd5 17. exd5 Na5 18. Rfe1 Rc7 19. Nd4 h6 20. Qe3 Kh7 21. Ne6 Qxe3 22. Nxf8+ Kg7 23. fxe3 Kxf8 24. b4 Nc4 25. Bxc4 Rxc4 26. Re2 Rc3 27. Rd3 Rxd3 28. cxd3 Ke8 29. e4 Kd8 30. Rc2 Bc8 31. Kf2 Bb7 32. Ke3 Bc8 33. Kd4 Bb7 34. e5 Kd7 35. Re2 Kd8 36. Rf2 Ke8 37. a4 bxa4 38. Ra2 Kd7 39. Rxa4 Kc7 40. Ra2 Kd7 41. Rf2 Ke8 42. e6 f6 43. g4 Kd8 44. h4 Ke8 45. g5 hxg5 46. hxg5 fxg5 47. Rh2 1-0

[Event "Dyfed op 49th"]
[Site "Fishguard"]
[Date "2020.02.15"]
[Round "2"]
[White "Zeidler, Sven P"]
[Black "Garcia, Jason"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2186"]
[BlackElo "2029"]
[PlyCount "97"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 d6 8. b3 b5 9. Rb1 Nf6 10. Qe1 0-0 11. Bb2 Bb7 12. a4 Qb6 13. Kh1 Nh5 14. Nxd4 cxd4 15. Ne2 e5 16. Qh4 Bc6 17. fxe5 dxe5 18. Ba3 b4 19. Bb2 Qb7 20. Rf2 Bh6 21. g4 Bxe4+ 22. Kg1 Bxd3 23. cxd3 Bxd2 24. gxh5 Be3 25. Qf6 Rae8 26. h6 Bxh6 27. Qf3 Qxf3 28. Rxf3 f5 29. Bc1 Bxc1 30. Rxc1 Rc8 31. Rff1 a5 32. Rxc8 Rxc8 33. Rc1 Rxc1+ 34. Nxc1 Kf7 35. Ne2 Ke6 36. Ng3 Kd5 37. Kf2 e4 38. Ke2 Ke5 39. Nf1 e3 40. h4 h6 41. Nh2 Kd5 42. Nf3 Kc5 43. h5 gxh5 44. Nh4 Kd5 45. Nxf5 Ke5 46. Nh4 Kf4 47. Nf3 h4 48. Nxh4 Kg3 49. Nf5+ 1-0

[Event "Dyfed op 49th"]
[Site "Fishguard"]
[Date "2020.02.14"]
[Round "1"]
[White "Knight, Colin B"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1759"]
[BlackElo "2186"]
[PlyCount "92"]
[EventDate "2020.02.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. h4 e6 4. Nc3 d5 5. Bf4 Bd6 6. e3 0-0 7. Be2 Ne4 8. Nxe4 fxe4 9. Ne5 Nc6 10. Qd2 Qf6 11. Ng4 Qf5 12. Bxd6 cxd6 13. f3 Bd7 14. Nf2 Rac8 15. f4 Qf7 16. g4 Rfe8 17. c3 Na5 18. b3 b6 19. 0-0 Rc7 20. Rac1 Rec8 21. g5 Qe8 22. h5 Kh8 23. h6 gxh6 24. Ng4 hxg5 25. Ba6 Rd8 26. fxg5 Qh5 27. Nf6 Qxg5+ 28. Qg2 Qxe3+ 29. Kh2 Qh6+ 30. Kg1 Qg6 31. Be2 Qxg2+ 32. Kxg2 Bc8 33. Rh1 Rg7+ 34. Kh2 Rf8 35. Rcf1 Rgf7 36. Nh5 e5 37. Ng3 Rxf1 38. Rxf1 Rxf1 39. Nxf1 exd4 40. cxd4 Nc6 41. Ne3 Nxd4 42. Bg4 Bxg4 43. Nxg4 Kg7 44. Kg3 Kg6 45. Kf4 h5 46. Ne3 Ne2# 0-1

[Event "BCF-chT2a 1920 (4NCL)"]
[Site "Daventry"]
[Date "2020.01.12"]
[Round "4.16"]
[White "Zeidler, Sven P"]
[Black "Myall, Ivan J"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2185"]
[BlackElo "2001"]
[PlyCount "116"]
[EventDate "2020.01.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "West is Best"]
[BlackTeam "Anglian Avengers"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Nbd2 Nge7 7. Be2 Ng6 8. d4 dxe4 9. Nxe4 Qd5 10. dxe5 Ngxe5 11. Nxe5 Qxe5 12. 0-0 Qa5 13. Bb5 Qxa4 14. Bxa4 Bd5 15. Re1 0-0-0 16. Bf4 Ne5 17. Bxe5 fxe5 18. Bb3 Bxe4 19. Rxe4 Bd6 20. h4 Rdf8 21. f3 Rf4 22. Rxf4 exf4 23. Be6+ Kd8 24. Bf5 g6 25. Be4 c6 26. Kf2 Kc7 27. Rh1 Bc5+ 28. Ke2 Rg8 29. b4 Be3 30. g4 a5 31. b5 Rd8 32. Bd3 Rd5 33. bxc6 bxc6 34. Rb1 Rc5 35. c4 Re5 36. Be4 Rc5 37. Kd3 Re5 38. Rh1 Rc5 39. Rh2 Re5 40. g5 Bc5 41. Rg2 Re7 42. h5 gxh5 43. Rh2 Rd7+ 44. Kc2 Rg7 45. Rxh5 Be7 46. Rh6 Rxg5 47. Rxh7 Rg2+ 48. Kb3 Kd8 49. Bxc6 Bf6 50. a3 Rb2+ 51. Ka4 Be7 52. Rh5 Kc7 53. Be4 Ra2 54. c5 Ra1 55. Rh7 Kd8 56. Kxa5 Rxa3+ 57. Kb6 Bxc5+ 58. Kxc5 Ra1 1-0

[Event "BCF-chT2a 1920 (4NCL)"]
[Site "Daventry"]
[Date "2020.01.11"]
[Round "3.16"]
[White "Lewyk, Ihor"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2029"]
[BlackElo "2185"]
[PlyCount "67"]
[EventDate "2020.01.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Chessable White Rose II"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e5 4. d3 e3 5. Bxe3 Nc6 6. Be2 Nf6 7. 0-0 d5 8. f4 exf4 9. Bxf4 Bc5+ 10. Kh1 0-0 11. c3 h6 12. Nf3 Ng4 13. Nd4 Nxd4 14. cxd4 Bd6 15. Bxg4 Rxf4 16. Rxf4 Bxf4 17. Bxc8 Rxc8 18. Nd2 c6 19. Nf3 Qe7 20. Qe1 Re8 21. Qxe7 Rxe7 22. Re1 Re3 23. Rxe3 Bxe3 24. g4 Kf7 25. Kg2 Ke6 26. Kf1 Kd6 27. Ke2 Bc1 28. b3 c5 29. dxc5+ Kxc5 30. Kd1 Bb2 31. Kc2 Bf6 32. a3 a5 33. Kb1 Kb5 34. Kc2 1/2-1/2

[Event "Wales-chT 1920"]
[Site "Wales"]
[Date "2019.10.20"]
[Round "1.1"]
[White "Kett, Timothy"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2184"]
[BlackElo "2185"]
[PlyCount "50"]
[EventDate "2019.10.20"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "The Full Ponty"]
[BlackTeam "Abergavenny"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "WLS"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Nc6 7. Qf3 Qd7 8. 0-0-0 0-0-0 9. h3 g5 10. Nge2 h5 11. g3 h4 12. Qg2 Be7 13. Kb1 Rdg8 14. a3 hxg3 15. fxg3 Na5 16. Qf2 c6 17. Rdf1 Nc4 18. Bxc4 dxc4 19. e4 fxe4 20. d5 Bxd5 21. Qxa7 b5 22. Qa8+ Kc7 23. Qa7+ Kc8 24. Qa8+ Kc7 25. Qa7+ Kc8 1/2-1/2

[Event "BCF-chT1d 1819 (4NCL) Demotion pool"]
[Site "England"]
[Date "2019.05.06"]
[Round "11.88"]
[White "Foisor, Mihaela Veronica"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2217"]
[BlackElo "2180"]
[PlyCount "105"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Grantham Sharks"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. e4 Nc6 7. Nge2 0-0 8. f3 e5 9. Be3 Be6 10. Nd5 Qd7 11. Qd2 Nd8 12. Rc1 Nh5 13. b3 c6 14. Ndc3 Nf6 15. 0-0 d5 16. cxd5 cxd5 17. d4 exd4 18. Nxd4 dxe4 19. fxe4 fxe4 20. Nxe4 Nxe4 21. Rxf8+ Bxf8 22. Bxe4 Bh3 23. Nf3 Qxd2 24. Bxd2 Rc8 25. Ng5 Rxc1+ 26. Bxc1 Bd7 27. Bd5+ Kh8 28. Be3 b6 29. a4 h6 30. Ne4 Bc6 31. Nc3 Bxd5 32. Nxd5 Nc6 33. Nc7 h5 34. Nb5 Kg8 35. Kf2 Kf7 36. Kf3 Ke6 37. Ke4 Bg7 38. Nc7+ Kd7 39. Nd5 Kd6 40. Nf4 Ne7 41. Bc1 Bh6 42. Ba3+ Kd7 43. Bxe7 Bxf4 44. gxf4 Kxe7 45. Ke5 a6 46. b4 h4 47. f5 a5 48. bxa5 bxa5 49. fxg6 Kf8 50. h3 Kg7 51. Kf5 Kg8 52. Kg4 Kg7 53. Kg5 1-0

[Event "BCF-chT1d 1819 (4NCL) Demotion pool"]
[Site "England"]
[Date "2019.05.05"]
[Round "10.88"]
[White "Zeidler, Sven P"]
[Black "Serbanescu, Diana Maria"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2180"]
[BlackElo "2004"]
[PlyCount "67"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "West is Best"]
[BlackTeam "Wood Green Monarchs"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. d5 Ne7 6. Bd3 g6 7. Nh4 Bg7 8. 0-0 0-0 9. c4 c6 10. Nc3 Ng4 11. g3 Nh6 12. Ng2 Qd7 13. f3 f5 14. c5 cxd5 15. Bb5 Qd8 16. exd5 Nf7 17. Be3 g5 18. f4 exf4 19. gxf4 g4 20. Re1 Ng6 21. Qc2 h5 22. Ne2 h4 23. Bd4 Bxd4+ 24. Nxd4 Qf6 25. Ne6 h3 26. Nxf8 Kxf8 27. Re8+ Kg7 28. Ne3 Nxf4 29. Rf1 Nxd5 30. Nxd5 Qd4+ 31. Ne3 f4 32. Qc3 Qxc3 33. bxc3 fxe3 34. Re7 1-0

[Event "BCF-chT1d 1819 (4NCL) Demotion pool"]
[Site "England"]
[Date "2019.05.04"]
[Round "9.88"]
[White "Quinn, John M"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2131"]
[BlackElo "2180"]
[PlyCount "94"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "4"]
[EventCountry "ENG"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Celtic Tigers"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. h4 h6 5. Bf4 d6 6. e4 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0-0+ Nd7 10. Bd2 f4 11. Nf3 Ngf6 12. Bc4 Rf8 13. Be1 Ne8 14. a3 c6 15. Ne2 a5 16. Bc3 Ke7 17. Rxd7+ Bxd7 18. Nxe5 Bxe5 19. Bxe5 Nd6 20. Bd3 f3 21. gxf3 Rxf3 22. Nf4 Rg8 23. Rd1 Nf7 24. Bc7 Rxf2 25. Bc4 Bg4 26. Rg1 h5 27. Nd3 Rf6 28. e5 Rf5 29. Bxa5 Re8 30. Bb4+ Kd8 31. e6 Ne5 32. e7+ Rxe7 33. Bxe7+ Kxe7 34. Nxe5 Rxe5 35. Bd3 Kf6 36. Rf1+ Bf5 37. Kd2 g5 38. hxg5+ Kxg5 39. Bxf5 Rxf5 40. Rg1+ Kf4 41. Rg7 b5 42. c4 h4 43. Rh7 Kg3 44. cxb5 cxb5 45. Kc3 Rf4 46. b3 h3 47. Rg7+ Rg4 0-1

[Event "WchT Seniors 50"]
[Site "Rhodes"]
[Date "2019.04.18"]
[Round "3.6"]
[White "Lewis, Andrew P"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2347"]
[BlackElo "2168"]
[PlyCount "57"]
[EventDate "2019.04.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "England II"]
[BlackTeam "Wales"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 d6 7. Rb1 e5 8. d3 Nc6 9. b4 h6 10. b5 Ne7 11. a4 g5 12. Nd2 Qe8 13. Ba3 Qh5 14. c5 f4 15. cxd6 cxd6 16. Bxd6 fxg3 17. fxg3 Ng4 18. Qb3+ Kh7 19. h3 Ne3 20. Rxf8 Bxf8 21. g4 Bxg4 22. hxg4 Qxg4 23. Qf7+ Bg7 24. Qf3 Qd4 25. Bxe7 Nxg2+ 26. Kxg2 Qxc3 27. Ne4 Qc2 28. Nxg5+ hxg5 29. Qf5+ 1-0

[Event "WchT Seniors 50"]
[Site "Rhodes"]
[Date "2019.04.16"]
[Round "1.8"]
[White "Garbarino, Rodolfo"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2335"]
[BlackElo "2168"]
[PlyCount "91"]
[EventDate "2019.04.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Wales"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "WLS"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Nge2 Nb6 6. Nf4 e6 7. Be3 Na5 8. Nh5 Nac4 9. Qg4 Nxe3 10. fxe3 f5 11. exf6 gxf6 12. 0-0-0 f5 13. Qf3 Bh6 14. Nf4 0-0 15. h3 c6 16. g4 Qe7 17. gxf5 e5 18. dxe5 Qxe5 19. Rg1+ Kh8 20. Qg3 Bxf4 21. exf4 Qf6 22. Bd3 Bd7 23. Rde1 Rg8 24. Qf2 Rxg1 25. Rxg1 Rg8 26. Rxg8+ Kxg8 27. Qg3+ Kf7 28. Qg4 Nc8 29. Ne2 Nd6 30. Ng3 Ne8 31. c3 Ng7 32. h4 Qe7 33. Kd2 Qc5 34. Qe2 Qg1 35. f6 Kxf6 36. Qe5+ Kf7 37. Nh5 Qf2+ 38. Be2 Nxh5 39. Qxh5+ Kg7 40. Qg5+ Kf7 41. Kd1 Bh3 42. Bh5+ Ke6 43. Qe5+ Kd7 44. Qg7+ Kd6 45. Qe5+ Kd7 46. Qg7+ 1/2-1/2

[Event "BCF-chT2 1819 (4NCL) Demotion"]
[Site "England"]
[Date "2019.03.17"]
[Round "8.51"]
[White "Zeidler, Sven P"]
[Black "Richardson, John R"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2164"]
[BlackElo "2320"]
[PlyCount "44"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "The ADS"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. 0-0 e5 6. Re1 0-0-0 7. Nxe5 Bxe2 8. Qxe2 Nd4 9. Qd1 Bd6 10. Nc3 Qe6 11. f4 f6 12. Nc6 Qxe1+ 13. Qxe1 bxc6 14. d3 Nh6 15. Qd1 Rhe8 16. Bd2 f5 17. Na4 Ng4 18. h3 Ne2+ 19. Kf1 Ng3+ 20. Kg1 Ne2+ 21. Kf1 Ng3+ 22. Kg1 Ne2+ 1/2-1/2

[Event "BCF-chT2b 1819 (4NCL)"]
[Site "England"]
[Date "2019.03.16"]
[Round "7.71"]
[White "Grieve, Harry"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2251"]
[BlackElo "2168"]
[PlyCount "66"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Guildford III"]
[BlackTeam "West is Best II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. Bg5 g6 3. Nd2 Bg7 4. e3 h6 5. Bh4 d6 6. Bc4 Nf6 7. Bxf6 Bxf6 8. Ne2 e5 9. dxe5 dxe5 10. c3 Nc6 11. a4 Rh7 12. e4 Bg5 13. Nf3 fxe4 14. Nxg5 Qxg5 15. Qd5 Rg7 16. Rd1 Qxg2 17. Rg1 Qf3 18. b4 Bg4 19. b5 Rd8 20. Qc5 Rxd1+ 21. Kxd1 Na5 22. Qxe5+ Kf8 23. Rxg4 Rd7+ 24. Ke1 Qxg4 25. Be6 Qf3 26. Bxd7 Qh1+ 27. Ng1 Qxg1+ 28. Ke2 Qg5 29. Qxc7 Nb3 30. Be6 Qd2+ 31. Kf1 Qd1+ 32. Kg2 Qf3+ 33. Kg1 Qd1+ 1/2-1/2

[Event "Dyfed op 48th"]
[Site "Fishguard"]
[Date "2019.02.24"]
[Round "4.1"]
[White "Young, Alan J"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2024"]
[BlackElo "2149"]
[PlyCount "70"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Nf3 Nb6 6. Be2 Bg4 7. 0-0 e6 8. Ne1 Bxe2 9. Nxe2 h5 10. c3 Ne7 11. Nc2 c5 12. dxc5 Nd7 13. Ncd4 Nxe5 14. f4 Ng4 15. b4 g6 16. f5 Nxf5 17. Nxf5 gxf5 18. Qe1 b6 19. Nd4 Be7 20. Nxe6 fxe6 21. Qxe6 Qd7 22. Qg6+ Kd8 23. Rxf5 Kc7 24. Bf4+ Kb7 25. Rd1 Rag8 26. c6+ Qxc6 27. Qf7 Re8 28. Rfxd5 Rhf8 29. Rd7+ Ka8 30. Qxh5 Nf6 31. Rc7 Nxh5 32. Rxc6 Nxf4 33. Rc7 Kb8 34. Rc4 Ne2+ 35. Kh1 Bf6 0-1

[Event "Dyfed op 48th"]
[Site "Fishguard"]
[Date "2019.02.24"]
[Round "5.1"]
[White "Zeidler, Sven P"]
[Black "Barnaby, Nicholas MS"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2149"]
[BlackElo "1998"]
[PlyCount "95"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Bd7 5. exd5 Nb4 6. Qb3 e4 7. Ne5 Nd3+ 8. Bxd3 exd3 9. 0-0 Bd6 10. Re1 Ne7 11. c4 Bxe5 12. Rxe5 0-0 13. Qxd3 Re8 14. b3 Nf5 15. Rxe8+ Qxe8 16. Bb2 Qe1+ 17. Qf1 Qe4 18. d3 Qg4 19. Nd2 Re8 20. Re1 Rxe1 21. Qxe1 Nh4 22. Qe4 Qg5 23. g3 Qxd2 24. Qxh4 f6 25. Qe4 Kf7 26. Ba3 Bh3 27. Qe7+ Kg6 28. Qe8+ Kg5 29. Qe3+ Qxe3 30. fxe3 Kf5 31. Kf2 Ke5 32. Kf3 Kf5 33. e4+ Kg5 34. Bc1+ Kg6 35. Bf4 c6 36. dxc6 bxc6 37. d4 Bd7 38. d5 Kf7 39. Bd6 cxd5 40. exd5 g6 41. Ke3 Bf5 42. b4 a6 43. Kd4 Ke8 44. a4 Kd7 45. c5 Bc2 46. b5 axb5 47. axb5 Bd1 48. b6 1-0

[Event "Dyfed op 48th"]
[Site "Fishguard"]
[Date "2019.02.23"]
[Round "2.2"]
[White "Bourne, Johnathan"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1907"]
[BlackElo "2149"]
[PlyCount "32"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nc6 2. Bc4 Nf6 3. Nc3 e6 4. Qe2 d5 5. exd5 Nd4 6. Qd3 e5 7. Bb5+ c6 8. dxc6 bxc6 9. Ba4 Bf5 10. Qc4 Bd6 11. Nge2 0-0 12. Nxd4 exd4 13. Qxd4 Re8+ 14. Kd1 Ng4 15. Re1 Rxe1+ 16. Kxe1 Qe7+ 0-1

[Event "Dyfed op 48th"]
[Site "Fishguard"]
[Date "2019.02.23"]
[Round "3.1"]
[White "Zeidler, Sven P"]
[Black "Taylor, Robert Graham"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2149"]
[BlackElo "1809"]
[PlyCount "119"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Be2 Be7 5. 0-0 0-0 6. d4 d6 7. h3 h6 8. b3 Re8 9. Bb2 exd4 10. Nxd4 Bf8 11. Nxc6 bxc6 12. Bf3 Bb7 13. Re1 Nh7 14. g3 g6 15. Ne2 Ng5 16. Bg2 c5 17. Nc3 Bg7 18. Qd3 a5 19. Rad1 Ba6 20. Qd2 Bb7 21. h4 Ne6 22. Na4 Bxb2 23. Nxb2 Kh7 24. Nc4 Nd4 25. c3 Ne6 26. e5 Bxg2 27. Kxg2 dxe5 28. Qxd8 Rexd8 29. Nxe5 Kg7 30. Nc6 Rf8 31. Rd7 Kf6 32. Ne5 Ra6 33. Rd5 Kg7 34. c4 Rd6 35. Nd7 Re8 36. Red1 Ra6 37. R1d2 Rc6 38. Ne5 Ra6 39. Rd7 Rf8 40. f4 a4 41. Re7 axb3 42. axb3 Nd4 43. Rxc7 Nxb3 44. Rdd7 Ra2+ 45. Kh3 Nd2 46. Nxf7 Kf6 47. Nxh6 Ke6 48. Re7+ Kd6 49. Nf7+ Rxf7 50. Rxf7 Nxc4 51. Rfd7+ Ke6 52. Rg7 Kd5 53. Rxg6 Ne3 54. h5 Ra1 55. Kh4 c4 56. h6 Rh1+ 57. Kg5 Nf1 58. g4 Ng3 59. Rg8 Ne4+ 60. Kg6 1-0

[Event "Dyfed op 48th"]
[Site "Fishguard"]
[Date "2019.02.22"]
[Round "1.3"]
[White "Zeidler, Sven P"]
[Black "Chong, Kimberly"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2149"]
[BlackElo "1720"]
[PlyCount "49"]
[EventDate "2019.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Qe7 6. cxd4 Ne4 7. Nc3 Nxc3 8. bxc3 d5 9. Qb3 Qd8 10. Bd3 Be7 11. 0-0 0-0 12. Re1 Na5 13. Qc2 g6 14. Bh6 Re8 15. e6 Bf6 16. exf7+ Kxf7 17. Rxe8 Qxe8 18. Re1 Qc6 19. Qe2 Bd7 20. Ne5+ Bxe5 21. Qxe5 Qf6 22. Qxd5+ Be6 23. Qxa5 b6 24. Qb5 Re8 25. d5 1-0

[Event "BCF-chT2b 1819 (4NCL)"]
[Site "England"]
[Date "2019.01.13"]
[Round "4.83"]
[White "Zeidler, Sven P"]
[Black "McClement, Andrew"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2168"]
[BlackElo "2209"]
[PlyCount "114"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "Cambridge University"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d5 8. e5 a6 9. Nc3 d4 10. Ne4 Qd5 11. Qe2 Nh6 12. c4 dxc3 13. dxc3 0-0 14. c4 Qc6 15. b3 b6 16. Bb2 Bb7 17. Nc3 e6 18. Rad1 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Qxd1 Nf5 22. Qd8+ Bf8 23. Na4 Qe4 24. Qd2 Qb1+ 25. Bc1 Bxf3 26. gxf3 Nd4 27. Kg2 Bh6 28. Nc3 Qa1 29. Ne4 Kg7 30. b4 cxb4 31. Bb2 Qxa2 32. Bxd4 Qxd2+ 33. Nxd2 Bxf4 34. Nb3 a5 35. c5 bxc5 36. Nxc5 Kh6 37. Nd3 Kg5 38. Bb6 b3 39. Bxa5 Bxe5 40. Bd2+ Kf5 41. Bc1 g5 42. h3 h5 43. Kf2 Bd4+ 44. Kg3 h4+ 45. Kg2 e5 46. Kf1 e4 47. fxe4+ Kxe4 48. Ke2 f6 49. Ba3 f5 50. Be7 g4 51. Bxh4 gxh3 52. Bg3 b2 53. Nxb2 Bxb2 54. Kf1 Kf3 55. Bd6 Bd4 56. Bh2 f4 57. Ke1 Bf2+ 0-1

[Event "BCF-chT2b 1819 (4NCL)"]
[Site "England"]
[Date "2019.01.12"]
[Round "3.81"]
[White "Isaakidis, Alexandros"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2178"]
[BlackElo "2168"]
[PlyCount "69"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wessex"]
[BlackTeam "West is Best II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. d5 Nb8 5. Bd3 g6 6. 0-0 Bg7 7. c4 0-0 8. Nc3 c6 9. h3 a6 10. a4 a5 11. Be3 Na6 12. Rc1 e5 13. c5 cxd5 14. Bxa6 d4 15. Bc4 dxc3 16. Ng5 cxb2 17. Rb1 h6 18. Nxf7 Rxf7 19. Qb3 d5 20. exd5 Kh7 21. Rxb2 Nh5 22. Rd1 Nf4 23. d6 Qg5 24. Bxf4 exf4 25. Bxf7 Bxh3 26. Qxh3 Bxb2 27. Qd7 f3 28. Bd5+ Bg7 29. Bxf3 Qxc5 30. Qxb7 Ra7 31. Qb5 Qxb5 32. axb5 Bf6 33. b6 Rd7 34. b7 Rd8 35. Rc1 1-0

[Event "BCF-chT1a 1819 (4NCL)"]
[Site "England"]
[Date "2018.11.11"]
[Round "2.3"]
[White "White, Stuart A"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2113"]
[BlackElo "2179"]
[PlyCount "71"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Alba"]
[BlackTeam "West is Best"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 Qd7 7. Bb5 Nc6 8. Nge2 0-0-0 9. Nf4 g6 10. a3 a6 11. Ba4 b5 12. Bb3 Ne7 13. Nd3 g5 14. Nc5 Qc6 15. Na2 a5 16. Qe2 Bf7 17. a4 b4 18. Nc1 h5 19. N1d3 f4 20. 0-0-0 Nf5 21. g4 Nh4 22. e4 f3 23. Qd2 dxe4 24. Bxf7 exd3 25. Nb3 dxc2 26. Qxc2 Qxa4 27. Be6+ Kb8 28. Kb1 Rd6 29. Rc1 c6 30. d5 Bg7 31. Qc5 Rxe6 32. dxe6 Qxb3 33. Qb6+ Ka8 34. Qxc6+ Kb8 35. Qb6+ Ka8 36. Rc7 1-0

[Event "BCF-chT1a 1819 (4NCL)"]
[Site "England"]
[Date "2018.11.10"]
[Round "1.2"]
[White "Zeidler, Sven P"]
[Black "Taylor, Martin R"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2179"]
[BlackElo "2337"]
[PlyCount "92"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "West is Best"]
[BlackTeam "Barbican"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Nxc3 7. bxc3 e4 8. Nd4 Nxd4 9. cxd4 Qxd4 10. c3 Qd5 11. d4 Be7 12. f3 0-0 13. fxe4 Qxe4 14. Bf3 Qg6 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rb1 c6 18. a4 Rb8 19. Qb3 Be6 20. Qb4 Rfd8 21. Qa5 Bd5 22. Qxa7 Ra8 23. Qb6 Rxa4 24. Qxb7 h6 25. Bxd5 Qxd5 26. Qb3 Ra7 27. Rfe1 Rc7 28. Re5 Qxb3 29. Rxb3 Rd5 30. Rxd5 cxd5 31. Kf2 f6 32. Ke3 Kf7 33. Kd3 h5 34. Rb8 g6 35. Rh8 Ke6 36. g3 Ra7 37. Rg8 Kf5 38. Rd8 Ke6 39. Rg8 Kf5 40. Rd8 Ke6 41. Re8+ Kf5 42. Re2 Ra6 43. h3 Ra1 44. Rf2+ Ke6 45. Re2+ Kf5 46. Rf2+ Ke6 1/2-1/2

[Event "WLS-chT 1819"]
[Site "Wales"]
[Date "2018.11.04"]
[Round "1.7"]
[White "Zeidler, Sven P"]
[Black "Young, Alan J"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2179"]
[BlackElo "2040"]
[PlyCount "134"]
[EventDate "2018.11.04"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Abergavenny"]
[BlackTeam "White Knights"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "WLS"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. d3 Be6 6. Be3 Bd6 7. Nbd2 Nge7 8. Nb3 0-0 9. Nc5 Bxc5 10. Bxc5 Qe8 11. Be2 Rd8 12. Qc2 Kh8 13. 0-0-0 Qf7 14. b3 a5 15. Nh4 b6 16. Bxe7 Nxe7 17. g4 a4 18. Kb2 b5 19. Rhg1 Nc6 20. g5 fxg5 21. Rxg5 Qf4 22. Rg6 Rf6 23. Ng2 Qxh2 24. Rxf6 gxf6 25. Bf3 Qh3 26. Qe2 b4 27. Nf4 bxc3+ 28. Kxc3 Nd4 29. Nxh3 Nxe2+ 30. Bxe2 Bxh3 31. bxa4 d4+ 32. Kb4 Rb8+ 33. Ka3 Be6 34. Rc1 Rb7 35. Rc6 Bd7 36. Rxf6 Ra7 37. Bd1 Kg7 38. Rf3 c5 39. Bb3 Bc8 40. Rg3+ Kf6 41. Rg8 Ba6 42. Rg3 h5 43. Bd1 Rh7 44. Kb3 h4 45. Rh3 Kg5 46. Kc2 Bc8 47. Rh2 h3 48. Kd2 Kf4 49. Be2 Bg4 50. Bf1 Rb7 51. Kc2 Ra7 52. Kb2 Be6 53. a5 Rxa5 54. Bxh3 Rxa2+ 55. Kb1 Ra6 56. Bxe6 Rxe6 57. Kc2 Kf3 58. Kb3 Rg6 59. Kc4 Rg2 60. Rh5 Kxf2 61. Rxe5 Ke3 62. Rxc5 Rc2+ 63. Kd5 Rxc5+ 64. Kxc5 Kxd3 65. e5 Kc3 66. e6 d3 67. e7 d2 1/2-1/2

[Event "West Wales op"]
[Site "Swansea"]
[Date "2018.10.19"]
[Round "1"]
[White "Van Kemenade, Julie"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1755"]
[BlackElo "2238"]
[PlyCount "66"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nc6 2. d3 d5 3. Nd2 Nf6 4. g3 e5 5. Bg2 Bc5 6. Nh3 dxe4 7. dxe4 h5 8. c3 h4 9. Qe2 Bg4 10. Qc4 Bb6 11. Ng5 Qe7 12. h3 Bd7 13. g4 Nxg4 14. Qxf7+ Qxf7 15. Nxf7 Kxf7 16. hxg4 Bxg4 17. Bh3 Bh5 18. Nc4 Bf3 19. Rg1 Bxe4 20. Nxb6 axb6 21. Bg5 Bf3 22. Kd2 Ra5 23. a4 Rha8 24. b4 Rxa4 25. Rxa4 Rxa4 26. Bxh4 Ra2+ 27. Ke3 e4 28. Bc8 Rc2 29. Bxb7 Rxc3+ 30. Kd2 Rd3+ 31. Kc1 Nxb4 32. Re1 Rd4 33. Bg3 Nd3+ 0-1

[Event "West Wales op"]
[Site "Swansea"]
[Date "2018.10.14"]
[Round "5"]
[White "Toczek, Grzegorz"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2318"]
[BlackElo "2238"]
[PlyCount "112"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. Nxd5 Ndb8 6. Ne3 Qxd4 7. Qxd4 Nxd4 8. Bd2 Nbc6 9. Bc3 Be6 10. 0-0-0 0-0-0 11. f4 g6 12. h4 Bh6 13. g3 Nf5 14. Rxd8+ Rxd8 15. Nxf5 Bxf5 16. Nh3 Bxh3 17. Bxh3+ e6 18. Bg4 Bg7 19. h5 Rg8 20. hxg6 hxg6 21. Rh7 Ne7 22. Bf3 Nf5 23. g4 Ne7 24. Kd2 c6 25. Ke2 Kd8 26. Be4 Ke8 27. Bd4 b6 28. b4 Nd5 29. Bxd5 cxd5 30. Kd3 Rh8 31. Rxh8+ Bxh8 32. c4 dxc4+ 33. Kxc4 Kd7 34. Kb5 Kc7 35. Ka6 Kb8 36. a4 Bg7 37. a5 Bf8 38. axb6 axb6 39. Kb5 Kb7 40. Be3 Be7 41. Bf2 Bd8 42. Kc4 Kc6 43. b5+ Kc7 44. Kd4 Kd7 45. Ke4 Ke8 46. f5 Kf8 47. f6 Kg8 48. Kf4 Kh7 49. Be1 Kh6 50. Bd2 g5+ 51. Ke4 Kg6 52. Bb4 Kh6 53. Be7 Bc7 54. Kd4 Kg6 55. Bf8 Kh7 56. Ke4 Kg6 1/2-1/2

[Event "West Wales op"]
[Site "Swansea"]
[Date "2018.10.14"]
[Round "4"]
[White "Zeidler, Sven P"]
[Black "Jones, Ian Robert"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2238"]
[BlackElo "2006"]
[PlyCount "83"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 0-0 7. Qd2 Nc6 8. f3 Nxd4 9. Qxd4 a6 10. 0-0-0 Be6 11. g4 c5 12. Qd2 Ne8 13. Nd5 Bxd5 14. Qxd5 Nc7 15. Qd2 Ne6 16. Be3 Rc8 17. c4 Bf6 18. f4 Bd4 19. f5 Bxe3 20. Qxe3 Nd4 21. g5 Re8 22. g6 fxg6 23. fxg6 h6 24. Bh3 Rc7 25. Rhf1 Qh4 26. Bg2 b5 27. e5 Rce7 28. Bd5+ Kh8 29. Rf7 Qxh2 30. Rd2 Qxe5 31. Qxe5 dxe5 32. Rdf2 Rxf7 33. gxf7 Rf8 34. cxb5 axb5 35. b3 g5 36. a4 Kg7 37. a5 e4 38. Kd2 c4 39. a6 cxb3 40. a7 e3+ 41. Kxe3 Nc2+ 42. Kd2 1-0

[Event "West Wales op"]
[Site "Swansea"]
[Date "2018.10.13"]
[Round "3"]
[White "Heap, Gerry"]
[Black "Zeidler, Sven P"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2163"]
[BlackElo "2238"]
[PlyCount "119"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 0-0 6. e4 d6 7. Nge2 fxe4 8. dxe4 c5 9. 0-0 Nc6 10. h3 e5 11. Rb1 Be6 12. Nd5 Qd7 13. Kh2 Rf7 14. Be3 Raf8 15. f3 b5 16. cxb5 Nd4 17. Nec3 Nxd5 18. Nxd5 Bxd5 19. exd5 Qxb5 20. f4 Nf5 21. Bd2 Re7 22. b4 c4 23. a4 Qb6 24. Qc2 e4 25. Qxc4 e3 26. Be1 Rfe8 27. Rc1 e2 28. Rf3 Bd4 29. a5 Bg1+ 30. Kh1 Qd4 31. g4 Re4 32. Qxd4 Nxd4 33. Kxg1 Nxf3+ 34. Bxf3 Rxf4 35. Kf2 Ref8 36. Rc3 Rxb4 37. Re3 Rb2 38. Rxe2 Rb3 39. Re3 Rb2+ 40. Kg3 Rc8 41. g5 Rc1 42. Bg4 Rbb1 43. Bf2 Kf8 44. Rf3+ Ke8 45. Bxa7 Rb5 46. Bb6 Rxd5 47. Ra3 Rxg5 48. Kf4 Rxg4+ 49. hxg4 Kd7 50. a6 Rc8 51. a7 Ra8 52. Rc3 h5 53. g5 Ke6 54. Rc7 Rf8+ 55. Ke3 h4 56. Rh7 Kd5 57. Rxh4 Kc6 58. Bd4 Kb7 59. Rh7+ Ka8 60. Rh8 1-0

[Event "West Wales op"]
[Site "Swansea"]
[Date "2018.10.13"]
[Round "2"]
[White "Zeidler, Sven P"]
[Black "Van Kemenade, Rudy"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2238"]
[BlackElo "2023"]
[PlyCount "57"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 h6 7. Qe2 c6 8. a4 Qc7 9. h3 Nf8 10. dxe5 dxe5 11. Nh4 g6 12. f4 exf4 13. Bxf4 Qa5 14. Bd2 Be6 15. Nd5 Qd8 16. Nxe7 Qxe7 17. Bxe6 Nxe6 18. Bc3 Nh5 19. Bxh8 Qxh4 20. Qf2 Qxf2+ 21. Rxf2 0-0-0 22. Be5 Ng5 23. h4 Nxe4 24. Rxf7 Rd5 25. Bh2 Rd7 26. Raf1 Nhg3 27. Bxg3 Nxg3 28. Rxd7 Kxd7 29. Rf7+ 1-0

[Event "BCF-chT2 1718 (4NCL) Demotion pool"]
[Site "England"]
[Date "2018.05.07"]
[Round "11.72"]
[White "Zeidler, Sven P"]
[Black "Grant, David J"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2178"]
[BlackElo "2192"]
[PlyCount "130"]
[EventDate "2017.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "Sussex Martlets"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 d6 8. b3 Nf6 9. Rb1 0-0 10. Qe1 e6 11. a4 Bd7 12. Bb2 Bc6 13. Nxd4 cxd4 14. Na2 Nd7 15. Nb4 Nc5 16. Nxc6 bxc6 17. Qe2 Nxd3 18. Qxd3 c5 19. f5 Be5 20. Rf3 d5 21. fxg6 hxg6 22. exd5 exd5 23. Rh3 Kg7 24. Rf1 Qd6 25. Qf3 f6 26. d3 Rh8 27. Rxh8 Rxh8 28. h3 Qe6 29. Ba3 Bd6 30. Bc1 Rh5 31. g4 Re5 32. Kf2 g5 33. Kg2 Re2+ 34. Rf2 Rxf2+ 35. Kxf2 Qe5 36. Bd2 Qh2+ 37. Qg2 Qe5 38. Kf1 Kg6 39. Qf2 Qe6 40. Qe2 Qe7 41. Qf2 Qe6 42. Ba5 Bf4 43. Qe1 Be3 44. Qg3 f5 45. gxf5+ Qxf5+ 46. Kg2 Bf4 47. Qg4 Qxg4+ 48. hxg4 Bc1 49. Be1 Ba3 50. c3 dxc3 51. Bxc3 Bb4 52. Be5 Kf7 53. Kf3 Ke6 54. Bb2 Bd2 55. Ba3 Bb4 56. Bc1 Kf6 57. Be3 Ba3 58. Ke2 Bb4 59. Kd1 d4 60. Bc1 Ba5 61. Ke2 Bd8 62. Kf3 Ke5 63. Bd2 a5 64. Be1 Kd5 65. Bg3 Bb6 1/2-1/2

[Event "BCF-chT2 1718 (4NCL) Demotion pool"]
[Site "England"]
[Date "2018.05.06"]
[Round "10.81"]
[White "Zeidler, Sven P"]
[Black "Brett, Andrew"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2178"]
[BlackElo "2103"]
[PlyCount "83"]
[EventDate "2017.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "Barbican Youth"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "ENG"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 5. Bb5 Nge7 6. exd5 Qxd5 7. d4 e4 8. c4 Qd8 9. Nfd2 Qxd4 10. Nc3 e3 11. Nf3 exf2+ 12. Kf1 Qd8 13. Nd5 Nxd5 14. Bxc6+ bxc6 15. Qxc6+ Kf7 16. Qxa8 Nb6 17. Qxa7 Qd1+ 18. Kxf2 Bc5+ 19. Kg3 h5 20. h4 Bd6+ 21. Kf2 Re8 22. Rf1 Qe2+ 23. Kg1 Bc5+ 24. Be3 Bxe3+ 25. Kh1 Qxc4 26. Qa5 Bg4 27. Ne5+ Rxe5 28. Qxe5 Nd5 29. b3 Qd3 30. Rae1 Qd2 31. Qe4 c6 32. Rc1 Ne7 33. Rc2 Qd4 34. Qxd4 Bxd4 35. a4 Nf5 36. Rxf5 Bxf5 37. Rxc6 Bd7 38. Rc4 Be5 39. a5 Bb8 40. Rb4 Bc7 41. Rd4 Be6 42. b4 1/2-1/2

[Event "BCF-chT2 1718 (4NCL) Demotion pool"]
[Site "England"]
[Date "2018.05.05"]
[Round "9.51"]
[White "Gayson, Peter"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2145"]
[BlackElo "2178"]
[PlyCount "31"]
[EventDate "2017.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "White Rose II"]
[BlackTeam "West is Best II"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "WLS"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. Bd3 Nbd7 10. 0-0 Be7 11. Rfe1 0-0 12. Rad1 Re8 13. Qg3 Nh5 14. Qf3 Nhf6 15. Qg3 Nh5 16. Qf3 1/2-1/2

[Event "WLS-chT 1718"]
[Site "Wales"]
[Date "2018.04.22"]
[Round "4.7"]
[White "Phillips, Roy Jean Noel"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2170"]
[BlackElo "2178"]
[PlyCount "126"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nidum"]
[BlackTeam "Abergavenny"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "WLS"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 Na5 6. Be2 a6 7. c4 0-0 8. Nc2 e4 9. f4 Be7 10. Bc3 Nc6 11. Nh3 d5 12. Nf2 dxc4 13. bxc4 b5 14. cxb5 axb5 15. Bxb5 Qd5 16. Be2 Rxa2 17. Rxa2 Qxa2 18. Bxf6 gxf6 19. Nxe4 Bf5 20. Bf3 Rb8 21. 0-0 Rb2 22. Ne1 Rb1 23. Qe2 Rc1 24. Nc3 Qb2 25. Nd3 Rxf1+ 26. Kxf1 Qa1+ 27. Ne1 Nb4 28. Kf2 Bc8 29. Nd5 Nxd5 30. Bxd5 Qa5 31. Bc4 Bb4 32. Nf3 Bb7 33. Qd3 Qh5 34. e4 Bc5+ 35. Ke2 Qg6 36. g3 Bxe4 37. Qd8+ Kg7 38. Bd3 Bd6 39. Bxe4 Qxe4+ 40. Kf2 Qd3 41. Qa8 Bc5+ 42. Ke1 Qb1+ 43. Ke2 Qh1 44. Qd5 Qg2+ 45. Kd1 Bb4 46. Qh5 Qf1+ 47. Ne1 Qc4 48. Qg4+ Kf8 49. Qf5 Qb3+ 50. Qc2 Qd5 51. Qd3 Qh5+ 52. Qe2 Qa5 53. Qd3 h5 54. Nf3 Qa1+ 55. Ke2 Qh1 56. Qd4 Bd6 57. Qxf6 Qg2+ 58. Ke3 Bc5+ 59. d4 Bb6 60. Qd8+ Kg7 61. Qg5+ Kf8 62. Qd8+ Kg7 63. Qg5+ Kf8 1/2-1/2

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.04.02"]
[Round "6"]
[White "Jameson, David"]
[Black "Zeidler, Sven P"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2033"]
[BlackElo "2153"]
[PlyCount "70"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 0-0-0 6. c4 Qf5 7. Be3 Nf6 8. Nc3 e5 9. d5 e4 10. Nd4 Nxd4 11. Bxd4 Bb4 12. 0-0 Bxc3 13. Bxc3 Rhe8 14. f3 exf3 15. Bxf3 Bxf3 16. Qxf3 Qxf3 17. Rxf3 Ne4 18. Bxg7 Rg8 19. Rf4 Ng5 20. h4 Nh3+ 21. gxh3 Rxg7+ 22. Rg4 Rxg4+ 23. hxg4 Rg8 24. g5 h6 25. Rf1 hxg5 26. Rxf7 gxh4+ 27. Kh2 Rg4 28. b3 Rd4 29. Kh3 Rd2 30. Kxh4 Rxa2 31. Kg4 a5 32. Rf3 Rc2 33. Kf5 Kd7 34. Ke5 Re2+ 35. Kd4 b6 1/2-1/2

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.04.02"]
[Round "7"]
[White "Zeidler, Sven P"]
[Black "Brown, Thomas"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2153"]
[BlackElo "2074"]
[PlyCount "100"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nd7 5. d4 g6 6. Bb5 Ngf6 7. Nc3 Bg7 8. 0-0 a6 9. Be2 0-0 10. Re1 Nxe5 11. dxe5 Nd7 12. Nxd5 Nxe5 13. Bg5 f6 14. Bf4 e6 15. Ne3 Nf7 16. Nc4 e5 17. Be3 Bf5 18. Nb6 Qxd1 19. Raxd1 Rad8 20. c3 Be6 21. Bf3 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Nxd8 24. a4 f5 25. Bg5 Nc6 26. Bxc6 bxc6 27. f3 Bf8 28. Be3 Bd6 29. Kf1 e4 30. fxe4 Bxh2 31. exf5 gxf5 32. Ke2 Kf7 33. Kd3 Kg6 34. b4 Kh5 35. c4 Bc7 36. a5 Kg4 37. Bf2 h5 38. Kd4 Bg3 39. Bg1 Be1 40. Ke5 Bg8 41. b5 Bxc4 42. Nxc4 cxb5 43. Ne3+ Kg5 44. Nxf5 Bxa5 45. Nd4 Bc3 46. Kd5 Bxd4 47. Bxd4 Kg4 48. Be5 h4 49. Kc5 h3 50. gxh3+ Kxh3 1/2-1/2

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.04.01"]
[Round "5"]
[White "Zeidler, Sven P"]
[Black "Rayner, Francis"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2153"]
[BlackElo "2073"]
[PlyCount "95"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Nf3 exd5 8. Ne5 Qd8 9. Qb3 Qb6 10. Nc3 Nc6 11. Qxb6 axb6 12. Nb5 Rc8 13. 0-0 Be7 14. Re1 0-0 15. d3 Rfe8 16. Bd2 Bf8 17. Re2 dxc4 18. dxc4 Ng4 19. Rae1 Ngxe5 20. fxe5 Re6 21. Bc3 h6 22. b3 g6 23. Rd2 Bg7 24. Rd6 Rce8 25. Nc7 Rxd6 26. Nxe8 Rd3 27. Ba1 Nd4 28. Bxd4 cxd4 29. e6 fxe6 30. Nxg7 Kxg7 31. Rxe6 Rd1+ 32. Kf2 Rd2+ 33. Kf3 Rxa2 34. Rxb6 d3 35. Rxb7+ Kf6 36. Rd7 d2 37. Ke2 Rb2 38. Kd1 Rxb3 39. Kc2 Rb6 40. Rxd2 Ke5 41. Kc3 g5 42. c5 Rb1 43. Kc4 Rc1+ 44. Kb5 Rb1+ 45. Kc6 h5 46. Kd7 Rb7+ 47. Kc8 Rb5 48. c6 1-0

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.03.31"]
[Round "4"]
[White "Musson, Adam"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2050"]
[BlackElo "2153"]
[PlyCount "104"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Ne4 7. Bb2 Nc6 8. Nbd2 d5 9. Ne5 Nxe5 10. dxe5 c6 11. Nxe4 fxe4 12. c4 dxc4 13. Qc2 cxb3 14. Qxb3+ Qd5 15. Bxe4 Qxb3 16. axb3 Be6 17. Ra3 Rfd8 18. Bc3 a6 19. f4 Bd5 20. Bc2 c5 21. e4 Bc6 22. Rfa1 e6 23. Kf2 Bf8 24. Ra5 Bb5 25. Ke3 b6 26. R5a2 a5 27. g4 Ra7 28. Rd1 Rad7 29. Raa1 Bh6 30. Rxd7 Rxd7 31. Bxa5 bxa5 32. Rxa5 Rb7 33. Ra8+ Bf8 34. Rc8 Kf7 35. h4 Be7 36. g5 Ra7 37. f5 Bd7 38. Rb8 exf5 39. exf5 gxf5 40. Bd3 Be6 41. Kf4 Rd7 42. Be2 Rd4+ 43. Kg3 Rb4 44. Bh5+ Kg7 45. Re8 Rxb3+ 46. Kf4 Rb4+ 47. Kg3 Rb7 48. Bf3 Rc7 49. h5 c4 50. h6+ Kg6 51. Rxe7 Rxe7 52. Kh4 Kf7 0-1

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.03.31"]
[Round "3"]
[White "Zeidler, Sven P"]
[Black "Heaven, Peter"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2153"]
[BlackElo "2022"]
[PlyCount "76"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 a6 4. d3 d5 5. Be2 Be7 6. 0-0 Nc6 7. c4 dxe4 8. dxe4 Qxd1 9. Rxd1 Nh6 10. Nc3 0-0 11. h3 f5 12. e5 Rb8 13. Be3 Nf7 14. g4 g6 15. gxf5 gxf5 16. Kh2 Kh8 17. Nd5 exd5 18. cxd5 Rd8 19. dxc6 bxc6 20. b3 Rxd1 21. Rxd1 Be6 22. Nd2 Bd5 23. Rc1 Nd8 24. Bd3 Ne6 25. Rf1 Rg8 26. Rg1 Rf8 27. Nc4 Nd4 28. Bxd4 cxd4 29. Nb6 Be4 30. Bxa6 d3 31. Rd1 Rg8 32. h4 Bc5 33. Nd7 Bf2 34. Bxd3 Rg2+ 35. Kh3 Rg3+ 36. Kh2 Rg2+ 37. Kh3 Rg3+ 38. Kh2 Rg2+ 1/2-1/2

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.03.30"]
[Round "2"]
[White "Fathallah, Joe"]
[Black "Zeidler, Sven P"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1977"]
[BlackElo "2153"]
[PlyCount "154"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. d5 e5 9. dxe6 Bxe6 10. b3 Na6 11. Bb2 Qe7 12. Ng5 Bc8 13. h4 Nh5 14. Bf3 Nxg3 15. fxg3 Qe3+ 16. Kg2 Bxc3 17. Bxc3 Qxc3 18. Qxd6 Qf6 19. Qxf6 Rxf6 20. Rad1 h6 21. Nh3 Nc5 22. Rd4 Ne6 23. Rd2 Kf7 24. Nf4 Ke7 25. Nxe6 Bxe6 26. Rfd1 g5 27. hxg5 hxg5 28. e3 Rh8 29. Rh1 Rxh1 30. Kxh1 Bf7 31. Kg2 Rd6 32. Rd4 Re6 33. Kf2 Re5 34. Rd2 Rc5 35. e4 fxe4 36. Bxe4 b5 37. cxb5 cxb5 38. Ke3 Rc3+ 39. Rd3 Rc1 40. Rd2 a5 41. Rc2 Re1+ 42. Re2 Ra1 43. Rd2 b4 44. Kd3 Kd6 45. Rc2 a4 46. bxa4 Bxa2 47. Rc6+ Kd7 48. Rb6 b3 49. a5 Bb1+ 50. Ke3 Bc2 51. a6 Re1+ 52. Kd2 Rxe4 53. Rb5 Ra4 54. Rxg5 Rxa6 55. Kc3 Rb6 56. Kb2 Ke7 57. g4 Kf7 58. Rc5 Rb4 59. Rg5 Rb6 60. Rc5 Kg6 61. Rc4 Kg5 62. Ra4 Rf6 63. Rb4 Rf4 64. Rb8 Kxg4 65. Rb7 Kf5 66. Rb8 Rc4 67. Rd8 Rb4 68. Rd7 Be4 69. Rd8 Ke5 70. Re8+ Kd4 71. Rh8 Bd5 72. Rh4+ Kc5 73. Rh7 Ra4 74. Rc7+ Kd4 75. Rd7 Ra2+ 76. Kb1 Rh2 77. Rd8 Kc3 0-1

[Event "WLS-ch 64th"]
[Site "Cardiff"]
[Date "2018.03.30"]
[Round "1"]
[White "Zeidler, Sven P"]
[Black "Ralphs, Nigel"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2153"]
[BlackElo "1989"]
[PlyCount "144"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "WLS"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Be2 Re8 6. Nd3 Bxc3 7. dxc3 Nxe4 8. 0-0 d6 9. Nf4 Nc6 10. c4 a5 11. Nd5 Ne7 12. f3 Nxd5 13. cxd5 Nc5 14. Bd2 Bf5 15. Bb5 Bd7 16. Bxd7 Qxd7 17. Bc3 f6 18. Qd2 b6 19. b3 Qf5 20. Rfe1 Kf7 21. a4 Nd7 22. Bb2 Ne5 23. Bxe5 Rxe5 24. Rxe5 fxe5 25. Qc3 Qd7 26. Re1 Kg8 27. Re4 Rf8 28. Rc4 Rf7 29. Rc6 g5 30. Qc4 h5 31. c3 g4 32. fxg4 hxg4 33. Qe4 Kg7 34. g3 Kh6 35. Rc4 Rg7 36. Kg2 Kg5 37. b4 Qf5 38. Qxf5+ Kxf5 39. Kf2 Rh7 40. Ke3 b5 41. axb5 a4 42. Rc6 a3 43. Ra6 Rxh2 44. Rxa3 Rg2 45. Ra7 Rxg3+ 46. Kd2 Ke4 47. Rxc7 Rg2+ 48. Kc1 Rh2 49. b6 Rh8 50. b7 Rb8 51. c4 g3 52. Rg7 Kd4 53. c5 Kxd5 54. Rd7 g2 55. Rxd6+ Kc4 56. Rg6 Rxb7 57. Rxg2 e4 58. Rb2 Kb5 59. Kd2 Re7 60. Ke3 Re8 61. Rb1 Re7 62. Rc1 Re8 63. Rc2 Re6 64. Kd4 e3 65. Kd3 Kxb4 66. c6 e2 67. Rb2+ Kc5 68. c7 Re8 69. Rxe2 Rc8 70. Rc2+ Kd6 71. Kd4 Rxc7 72. Rxc7 Kxc7 1/2-1/2

[Event "BCF-chT2 1718 (4NCL) Demotion pool"]
[Site "England"]
[Date "2018.03.18"]
[Round "8.61"]
[White "Zeidler, Sven P"]
[Black "Tukpetov, Evgeny"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2178"]
[BlackElo "2240"]
[PlyCount "131"]
[EventDate "2017.11.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "West is Best II"]
[BlackTeam "Kings Head"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "ENG"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qd2 Nc6 5. c3 e5 6. Nf3 d6 7. 0-0 Be7 8. d5 Nb8 9. c4 0-0 10. Nc3 c6 11. Ne1 Nbd7 12. g3 a6 13. f4 b5 14. dxc6 Bxc6 15. cxb5 axb5 16. Bxb5 Nxe4 17. Bxc6 Nxc3 18. Qe3 Rxa2 19. Rxa2 Nxa2 20. Bd2 d5 21. Kg2 Nb4 22. Bxb4 Bxb4 23. Nd3 exf4 24. Qxf4 Be7 25. Bxd5 Nf6 26. Bc4 Qa8+ 27. Qf3 Qxf3+ 28. Kxf3 Nd7 29. Ra1 Bf6 30. Ra7 Ne5+ 31. Nxe5 Bxe5 32. b4 g5 33. Ke4 Bb8 34. Rb7 Kg7 35. Bxf7 Rd8 36. b5 Bd6 37. Bh5+ Kh6 38. Bg4 Bc5 39. Bf5 g4 40. Rxh7+ Kg5 41. Rg7+ Kf6 42. Rg6+ Ke7 43. Bxg4 Rd4+ 44. Ke5 Rb4 45. Re6+ Kf7 46. Bh5+ Kg7 47. Be2 Bg1 48. h4 Bf2 49. h5 Bxg3+ 50. Kf5 Bf4 51. b6 Bd2 52. Rd6 Be3 53. Rd7+ Kh6 54. b7 Rf4+ 55. Ke6 Rb4 56. Bf3 Bf4 57. Rf7 Rb6+ 58. Kf5 Bh2 59. Be2 Bg3 60. Kg4 Be5 61. Bd3 Rb4+ 62. Kf3 Kxh5 63. Rf5+ Kh6 64. Rxe5 Rxb7 65. Kf4 Rb6 66. Re7 1-0

[Event "BCF-chT1b 1718 (4NCL)"]
[Site "England"]
[Date "2018.03.17"]
[Round "7.78"]
[White "Zeidler, Sven P"]
[Black "Stanford, Sheila Barth"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2168"]
[BlackElo "2180"]
[PlyCount "107"]
[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 "West is Best"]
[BlackTeam "Barbican"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. e4 g6 2. d4 c6 3. Nc3 d5 4. f3 Bg7 5. Be3 dxe4 6. fxe4 Nf6 7. Nf3 0-0 8. Qd2 b5 9. a3 a5 10. Ne5 Bb7 11. Bd3 Nbd7 12. Nxd7 Nxd7 13. e5 c5 14. Bxb5 cxd4 15. Bxd4 Nxe5 16. 0-0-0 Qc7 17. Rhe1 e6 18. Qg5 Nc6 19. Bxg7 Kxg7 20. Ne4 Rad8 21. Qf6+ Kg8 22. Nc5 Bc8 23. Rxd8 Nxd8 24. Qe5 Qxe5 25. Rxe5 f6 26. Re4 e5 27. Bc4+ Kg7 28. Bd5 Nf7 29. Ra4 Rd8 30. c4 Nh6 31. Rxa5 Ng4 32. Ra8 Kh6 33. Kd2 f5 34. Ke2 Nxh2 35. b3 f4 36. Be6 Bxe6 37. Rxd8 Bg4+ 38. Kf2 Bf5 39. Nd3 Ng4+ 40. Kg1 Kg5 41. c5 e4 42. Ne1 Ne5 43. b4 f3 44. b5 Kf4 45. gxf3 exf3 46. b6 Ke3 47. Nxf3 Nxf3+ 48. Kg2 Be4 49. Kg3 Ne5 50. a4 h5 51. Re8 Kd4 52. a5 Bc6 53. Rxe5 Kxe5 54. a6 1-0

[Event "Dyfed op 47th"]
[Site "Fishguard"]
[Date "2018.02.18"]
[Round "4"]
[White "Zeidler, Sven P"]
[Black "Leah, Howard"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2165"]
[BlackElo "1467"]
[PlyCount "51"]
[EventDate "2018.02.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "WLS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 a6 6. Ne5 Nf6 7. a4 b6 8. Bc4 e6 9. Qe2 Bd6 10. 0-0 0-0 11. d3 Qc7 12. Ng4 Nxg4 13. Qxg4 f5 14. Qe2 Rf6 15. Nd5 exd5 16. Bxd5+ Kh8 17. Bxa8 Bb7 18. Bxb7 Qxb7 19. Bd2 Qf7 20. Bc3 Re6 21. Qf3 h6 22. Qd5 Qe7 23. Rae1 Rxe1 24. Rxe1 Qf8 25. Qb7 b5 26. Re8 1-0

