[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.11.04"]
[Round "9.1"]
[White "Wiedenkeller, Michael"]
[Black "Michaelides, Konstantinos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2442"]
[BlackElo "2275"]
[PlyCount "137"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Cyprus"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "CYP"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 f5 7. Nc3 c6 8. Nf3 Nd7 9. 0-0 Nf6 10. Qc2 0-0 11. Rad1 Qe7 12. d5 b5 13. Bd3 b4 14. Ne2 cxd5 15. Bxf5 Bb7 16. Ned4 g6 17. Bd3 Rac8 18. Qe2 Ne4 19. Ba6 Rc5 20. Bxb7 Qxb7 21. Nb3 Rcc8 22. Rc1 Rfd8 23. Nfd4 Nc5 24. Nxc5 Bxc5 25. Nb3 Bf8 26. g3 Bg7 27. Rfd1 h5 28. h4 Rxc1 29. Rxc1 Qb6 30. Rd1 a5 31. Nd4 Rc8 32. b3 Rc3 33. Nf3 Qc5 34. Kg2 Bf6 35. Rd2 Kg7 36. Qd1 Rc1 37. Rxd5 Qc6 38. Qd3 a4 39. bxa4 Qxa4 40. Qb3 Qxb3 41. axb3 Bc3 42. Ng5 Rb1 43. Rd7 Rxb3 44. Rxf7+ Kg8 45. Rb7 Rb1 46. Ne4 Be1 47. Nc5 Rd1 48. Kf1 Bc3+ 49. Ke2 Rd2+ 50. Kf3 Rb2 51. Na4 Ra2 52. Nxc3 bxc3 53. Rc7 Rc2 54. e4 Kf8 55. Ke3 Kg8 56. e5 Kf8 57. f4 Rg2 58. Kf3 Rc2 59. Ke4 Re2+ 60. Kd5 Re3 61. Ke6 Rxg3 62. Kf6 Kg8 63. e6 Rg4 64. Rc8+ Kh7 65. e7 Rxf4+ 66. Ke5 Rf1 67. e8Q Re1+ 68. Kf4 Rxe8 69. Rxe8 1-0

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.11.03"]
[Round "8.1"]
[White "Kirby, Peter J"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1976"]
[BlackElo "2442"]
[PlyCount "72"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Guernsey"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "GCI"]
[BlackTeamCountry "LUX"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Nbd2 Ke7 10. Nb3 Bd6 11. Rd1 b6 12. Bd2 Bb7 13. Be2 Nbd7 14. Rac1 Rhc8 15. Nfd4 g6 16. Bf3 Ne4 17. Bxe4 Bxe4 18. f3 Bd5 19. Rxc8 Rxc8 20. Rc1 Rxc1+ 21. Nxc1 e5 22. Nde2 f5 23. Nc3 Bc6 24. a3 Nf6 25. Kf2 Ke6 26. Nd3 a5 27. Ne2 Bb5 28. Ndc1 Bc4 29. Nc3 Kd7 30. b3 Ba6 31. Nb1 Nd5 32. g3 Bc5 33. b4 axb4 34. axb4 Nxb4 35. Nb3 Nd3+ 36. Kg2 Bd6 0-1

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.11.02"]
[Round "7.1"]
[White "Wiedenkeller, Michael"]
[Black "De la Riva Aguado, Oscar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2442"]
[BlackElo "2437"]
[PlyCount "20"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Andorra"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "AND"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 0-0 8. 0-0 Be7 9. c4 dxc4 10. Qc2 Qc7 1/2-1/2

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.11.01"]
[Round "6.1"]
[White "Ferster, Fabian"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2162"]
[BlackElo "2442"]
[PlyCount "120"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Liechtenstein"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "LIE"]
[BlackTeamCountry "LUX"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qh5 8. Ne3 Bc5 9. Qa4 Bxe3 10. dxe3 Qe5 11. Bg2 Bf5 12. Qb4 Qe7 13. Qxe7+ Kxe7 14. b3 Rd8 15. Ba3+ Ke8 16. g4 Bxg4 17. Nxe4 Nxe4 18. Bxe4 g6 19. f3 Be6 20. h4 h5 21. Kf2 Nd7 22. Bc2 Rac8 23. e4 c5 24. f4 Nf6 25. Rac1 Ng4+ 26. Kf3 b6 27. Bb2 f5 28. Rhd1 Kf7 29. exf5 gxf5 30. e4 fxe4+ 31. Bxe4 Nh6 32. Ke3 Nf5+ 33. Bxf5 Bxf5 34. Be5 Ke6 35. Bc3 Rg8 36. Rg1 Rxg1 37. Rxg1 Rd8 38. Rg3 Rd1 39. Ke2 Rh1 40. Re3+ Kf7 41. Be1 Bg4+ 42. Kd3 Rh2 43. Ke4 Rxa2 44. f5 Rb2 45. Kf4 a5 46. Kg5 Re2 47. Rxe2 Bxe2 48. Bg3 b5 49. Bc7 a4 50. bxa4 bxa4 51. Bd6 c4 52. Bb4 Bg4 53. Kf4 Kf6 54. Bc3+ Kf7 55. Ke4 a3 56. Kd4 Be2 57. Kc5 a2 58. Kb4 Bd3 59. Ka3 Bxf5 60. Kxa2 Bd3 1/2-1/2

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.11.01"]
[Round "5.1"]
[White "Wiedenkeller, Michael"]
[Black "Darmanin, Jake"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2442"]
[BlackElo "2091"]
[PlyCount "57"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Malta"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "MLT"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. Bc1 e6 8. e4 exd5 9. exd5 Bd6 10. Na3 0-0 11. Bd3 Re8+ 12. Ne2 Na6 13. Nc4 Qc7 14. a4 b6 15. Bg5 Nh5 16. Kf2 h6 17. Be3 Bb7 18. Bc2 Re7 19. Qd3 Nf6 20. Ng3 Bxg3+ 21. hxg3 Bxd5 22. Bf4 Bxc4 23. Qxc4 Qb7 24. Bxh6 gxh6 25. Bd3 Nc7 26. Rxh6 Qd5 27. Qh4 Nh5 28. Rxh5 Re5 29. Rh8+ 1-0

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.10.30"]
[Round "3.1"]
[White "Bagheri, Amir"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2388"]
[BlackElo "2442"]
[PlyCount "13"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "LUX"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 b6 7. Nc3 1/2-1/2

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.10.30"]
[Round "2.1"]
[White "Wiedenkeller, Michael"]
[Black "Carpenter, Paul A"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2442"]
[BlackElo "1922"]
[PlyCount "69"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Jersey"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "GCI"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 e6 5. Qd2 h6 6. Nf3 Ne7 7. Bd3 Nd7 8. 0-0 b6 9. a4 a6 10. Ne2 Bb7 11. Ng3 Nf6 12. h3 d5 13. e5 Ne4 14. Qe1 Nf5 15. Nxf5 exf5 16. Nh2 Ng5 17. c3 0-0 18. Qd2 Kh7 19. f3 f6 20. exf6 Qxf6 21. Bf4 Ne6 22. Be5 Qf7 23. f4 c5 24. Nf3 Rac8 25. Kh2 Bxe5 26. Nxe5 Qc7 27. Qe3 Rce8 28. g4 Ng7 29. Rg1 c4 30. Bc2 Bc8 31. Rg2 Re6 32. Rag1 Ne8 33. gxf5 gxf5 34. Qf3 Qd8 35. Qh5 1-0

[Event "EU Small Countries ol 8th"]
[Site "St Helier"]
[Date "2023.10.29"]
[Round "1.1"]
[White "Nielsen, Hogni Egilstoft"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2386"]
[BlackElo "2442"]
[PlyCount "17"]
[EventDate "2023.10.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GCI"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Faroe Islands"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "FAI"]
[BlackTeamCountry "LUX"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 a5 7. a4 d6 8. 0-0 h6 9. Re1 1/2-1/2

[Event "SWE-chT 2324 Elite"]
[Site "Sweden"]
[Date "2023.10.15"]
[Round "3.1"]
[White "Olofsson Dolk, Mattis"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2216"]
[BlackElo "2442"]
[PlyCount "112"]
[EventDate "2023.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Vaxjo"]
[BlackTeam "Stockholm Rockaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. 0-0 Nd7 8. Nb3 Bd6 9. Ng5 Bxb3 10. axb3 Qe7 11. Nf3 0-0 12. Bg5 f6 13. Be3 Bc5 14. Nh4 Qe6 15. Kh1 g6 16. Bxc5 Nxc5 17. f4 exf4 18. Rxf4 Qe5 19. Qg4 Ne6 20. Rf2 Ng5 21. c3 Rad8 22. Nf3 Nxf3 23. Rxf3 c5 24. Raf1 Rd6 25. h4 Qe6 26. Qg3 Rd7 27. h5 Rg7 28. Qg5 Rgf7 29. Qxc5 Qxb3 30. Rg3 Rg7 31. c4 Qxb2 32. hxg6 Rxg6 33. Qxc7 Qd4 34. Rxg6+ hxg6 35. Qxb7 Qxd3 36. Qd5+ Qxd5 37. exd5 Rc8 38. Rc1 Kf7 39. Kg1 a5 40. Kf2 a4 41. Ke3 a3 42. Kd4 Ra8 43. Ra1 Ke7 44. Ra2 Kd7 45. Kc5 f5 46. g3 g5 47. Kd4 f4 48. gxf4 gxf4 49. Ke4 Kd6 50. Kxf4 Kc5 51. Ke5 Kxc4 52. d6 Kb3 53. Rh2 a2 54. Rxa2 Rxa2 55. d7 Rd2 56. Ke6 Kc4 1/2-1/2

[Event "SWE-chT 2324 Elite"]
[Site "Sweden"]
[Date "2023.10.14"]
[Round "2.5"]
[White "Vernersson, Per"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2259"]
[BlackElo "2442"]
[PlyCount "50"]
[EventDate "2023.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Eksjo"]
[BlackTeam "Stockholm Rockaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. d4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 Be7 9. Rd1 0-0 10. Nc3 Qc7 11. h3 b6 12. d5 exd5 13. Bxd5 Nxd5 14. Nxd5 Qb7 15. e4 Be6 16. Bf4 Rad8 17. Bc7 Rd7 18. Bxb6 Bxd5 19. exd5 Nb4 20. Ba5 Nxd5 21. Ne5 Nf4 22. Qf3 Qxf3 23. Nxf3 Rb7 24. Rd2 Bf6 25. Rc1 Ne6 1/2-1/2

[Event "SWE-chT 2324 Elite"]
[Site "Sweden"]
[Date "2023.10.13"]
[Round "1.5"]
[White "Wiedenkeller, Michael"]
[Black "Rahul, Kumar Pune"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2442"]
[BlackElo "2215"]
[PlyCount "72"]
[EventDate "2023.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rockaden"]
[BlackTeam "Orgryte"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 Nd7 6. Nf3 h6 7. 0-0-0 e6 8. h4 b5 9. h5 g5 10. d5 b4 11. Na4 Ngf6 12. dxe6 fxe6 13. Bd3 Ng4 14. e5 Ndxe5 15. Nxe5 Nxe5 16. Be4 Rb8 17. f4 Nc4 18. Bg6+ Ke7 19. Qe2 Nxe3 20. Qxe3 gxf4 21. Qxf4 Rf8 22. Qc4 Rb5 23. Rhf1 Bd7 24. Rxf8 Kxf8 25. Rf1+ Kg8 26. Bf7+ Kh8 27. Bxe6 Qg5+ 28. Kb1 Bxe6 29. Qxe6 Qxg2 30. Rd1 Kh7 31. Qf7 Re5 32. b3 Qe2 33. Rc1 Rxh5 34. Qxc7 Qe5 35. c3 Qe4+ 36. Rc2 Rh2 0-1

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.09"]
[Round "9"]
[White "Thorn, Eric"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2379"]
[BlackElo "2445"]
[PlyCount "61"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 0-0 11. Nc3 Nd5 12. Bb3 Ncb4 13. Ne5 b6 14. Nxd5 exd5 15. Bd2 Bb7 16. Qg4 Qc8 17. Qf3 Qd8 18. Rac1 a5 19. Qg3 Qd6 20. Bf4 Qe6 21. Re1 Bd6 22. Rc3 Rae8 23. Rce3 Rc8 24. h4 Nc2 25. Bxc2 Rxc2 26. Ng4 Bxf4 27. Qxf4 Qc6 28. Rg3 Qc7 29. Nf6+ Kh8 30. Rxg7 Qxf4 31. Rxh7# 1-0

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.08"]
[Round "8"]
[White "Wiedenkeller, Michael"]
[Black "Lind, Jan Olov"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2445"]
[BlackElo "2191"]
[PlyCount "85"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. h4 Nf6 8. e5 dxe5 9. dxe5 Nd5 10. Bd2 Nxc3 11. Bxc3 Qd5 12. h5 0-0 13. Qe2 c5 14. Rh4 Nc6 15. Be4 Qd7 16. hxg6 hxg6 17. Qe3 Nb4 18. Bxb4 Bxe4 19. Rxe4 cxb4 20. Rxb4 Qc6 21. c3 a5 22. Rd4 Rfd8 23. Rad1 Rxd4 24. Rxd4 b4 25. c4 Qa4 26. Qb3 Qc6 27. Qd1 Qc7 28. Qe2 Rc8 29. b3 a4 30. g3 axb3 31. axb3 Ra8 32. Kf1 Ra3 33. Rd3 Qc6 34. Rd8+ Bf8 35. Qd3 Ra8 36. Rxa8 Qxa8 37. e6 Qa1+ 38. Kg2 Qc3 39. exf7+ Kg7 40. Qd5 Qxb3 41. Qe5+ Kxf7 42. Ng5+ Ke8 43. Qb5+ 1-0

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.07"]
[Round "7"]
[White "Soderstrom, Adrian"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2311"]
[BlackElo "2445"]
[PlyCount "26"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 d5 9. exd6 Nxd4 10. Qxd4 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 1/2-1/2

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.06"]
[Round "6"]
[White "Wiedenkeller, Michael"]
[Black "Lokander, Martin"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2445"]
[BlackElo "2444"]
[PlyCount "76"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 exd5 8. exd5 d6 9. Qd2 Be7 10. c4 Qd8 11. Ne2 0-0 12. Ng3 b5 13. Nc3 b4 14. Nd1 Ne8 15. Bd3 f5 16. Qc2 g6 17. Bd2 a5 18. a4 Bf6 19. 0-0 Nd7 20. f4 Nb6 21. Rb1 Ra7 22. Nf2 Ng7 23. Rfe1 h6 24. Kh1 Raf7 25. Nh3 Bh4 26. Re2 g5 27. Rbe1 g4 28. Nf2 h5 29. Kg1 Qf6 30. Nf1 Qg6 31. g3 Bf6 32. h4 Bd7 33. b3 Nc8 34. Bc1 Bc3 35. Bd2 Bd4 36. Be3 Bc3 37. Bd2 Bd4 38. Be3 Bc3 1/2-1/2

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.05"]
[Round "5"]
[White "Wiedenkeller, Michael"]
[Black "Walinder, Lars"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2445"]
[BlackElo "2310"]
[PlyCount "79"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. 0-0 0-0 10. Bc2 Bd6 11. Ne4 b6 12. a3 Ba6 13. Re1 Rc8 14. N2c3 Nce7 15. Qh5 Ng6 16. Ng5 Nf6 17. Qh3 Re8 18. Be3 Bb7 19. Rac1 a6 20. Red1 b5 21. Nce4 Bxe4 22. Bxe4 Nf8 23. Bb7 Rxc1 24. Rxc1 Nd5 25. Bc6 Re7 26. Bxd5 exd5 27. Rc8 Rxe3 28. Qxh7+ Nxh7 29. Rxd8+ Bf8 30. fxe3 Nxg5 31. Ra8 Ne4 32. Rxa6 Be7 33. Rb6 Bg5 34. Rxb5 Bxe3+ 35. Kf1 Bxd4 36. a4 Kf8 37. a5 Ke7 38. Rxd5 Bxb2 39. a6 Ke6 40. Rd1 1-0

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.04"]
[Round "4"]
[White "Crevatin, Leo"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2265"]
[BlackElo "2445"]
[PlyCount "38"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nc3 a6 7. e4 b5 8. Bb3 c4 9. Bc2 Bb7 10. e5 Nd5 11. Ne4 h6 12. h4 Nc6 13. 0-0 Qb6 14. a4 Rd8 15. axb5 axb5 16. Be3 Be7 17. Qe2 Nxe3 18. fxe3 Nb4 19. Bb1 0-0 1/2-1/2

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.03"]
[Round "3"]
[White "Wiedenkeller, Michael"]
[Black "Olund, Joar"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2445"]
[BlackElo "2399"]
[PlyCount "63"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Nbd2 Ke7 10. Be2 Nc6 11. b3 h6 12. Bb2 b6 13. a3 Bb7 14. b4 Bd6 15. Nc4 Bc7 16. Nd4 b5 17. Nxc6+ Bxc6 18. Ne5 Bd5 19. f3 Bb6 20. Kf2 Bb7 21. Rac1 Nd5 22. Bd4 Bxd4 23. exd4 a5 24. Bxb5 axb4 25. axb4 Rhc8 26. Bc4 f6 27. Bxd5 Bxd5 28. Nd3 Bc4 29. Rfd1 Bxd3 30. Rxc8 Rxc8 31. Rxd3 Rc2+ 32. Kg3 1/2-1/2

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.02"]
[Round "2"]
[White "Torngren, Gustav"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2297"]
[BlackElo "2445"]
[PlyCount "94"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 e6 6. c4 Nbd7 7. Nc3 h6 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 0-0 12. Be3 Nf6 13. Nc3 Qc7 14. Qe2 Rad8 15. Rfe1 Rfe8 16. a3 a6 17. Rac1 e5 18. dxe5 Qxe5 19. Bb6 Qxe2 20. Rxe2 Rc8 21. Rce1 Kf8 22. f4 Nd7 23. Bd4 Bf6 24. Rxe8+ Rxe8 25. Rxe8+ Kxe8 26. Bxf6 Nxf6 27. h3 Ke7 28. Kf2 Kd6 29. b4 b6 30. Na4 Nd7 31. g4 Bc2 32. Nc3 c5 33. Ke3 f6 34. Bb7 cxb4 35. axb4 Nb8 36. Nd5 a5 37. c5+ bxc5 38. bxa5 Bb3 39. Nc3 Kc7 40. Ne4 Nd7 41. Ba8 Be6 42. Nc3 Bc4 43. h4 g5 44. hxg5 hxg5 45. fxg5 fxg5 46. Ne4 Be6 47. Nxg5 Bxg4 1/2-1/2

[Event "SWE-chB"]
[Site "Helsingborg"]
[Date "2023.07.01"]
[Round "1"]
[White "Wiedenkeller, Michael"]
[Black "Lindberg, Bengt"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2445"]
[BlackElo "2353"]
[PlyCount "156"]
[EventDate "2023.07.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "4"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bc4 Nd7 7. Ne2 a6 8. 0-0 b5 9. Bd3 Qe7 10. a4 Rb8 11. axb5 axb5 12. Ra7 c5 13. Na3 c4 14. Bc2 Qd8 15. b4 Nf6 16. e5 dxe5 17. dxe5 Nd5 18. Nxc4 Bxb4 19. cxb4 bxc4 20. Ba4+ Kf8 21. Qd4 g6 22. Bc6 Kg7 23. b5 Qb6 24. Qxb6 Rxb6 25. Rd1 Nb4 26. Rc7 Nxc6 27. bxc6 Ba6 28. f3 Rc8 29. Rxc8 Bxc8 30. Nd4 c3 31. Rc1 f6 32. exf6+ Kxf6 33. Rxc3 e5 34. Nb3 Ke7 35. Nd2 Ra6 36. Re3 Rxc6 37. Rxe5+ Kf7 38. Ne4 Bf5 39. Kf2 Bxe4 40. fxe4 Rc3 41. h4 h5 42. Rg5 Rc1 43. Ke3 Rh1 44. g3 Re1+ 45. Kf3 Rf1+ 46. Ke2 Ra1 47. Rd5 Ra3 48. Rd3 Ra5 49. Kf3 Ra1 50. Kf4 Ra5 51. Re3 Rb5 52. Ra3 Rc5 53. Ra4 Kf6 54. Ra6+ Kf7 55. Ra3 Kf6 56. Rd3 Ra5 57. Rd5 Ra3 58. e5+ Ke7 59. Rd6 Kf7 60. Rd4 Ke6 61. Rb4 Rc3 62. Rb6+ Kf7 63. Rb7+ Ke6 64. Rb6+ Kf7 65. Rb4 Ke6 66. Re4 Ra3 67. g4 hxg4 68. Kxg4 Ra1 69. Kg5 Rg1+ 70. Rg4 Ra1 71. Kxg6 Kxe5 72. Rg2 Ra6+ 73. Kg5 Ke6 74. Rf2 Ra8 75. Rf6+ Ke7 76. h5 Ra5+ 77. Kg6 Rxh5 78. Kxh5 Kxf6 1/2-1/2

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.03.19"]
[Round "10.2"]
[White "Wiedenkeller, Michael"]
[Black "Berelowitsch, Alexander"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2430"]
[BlackElo "2497"]
[PlyCount "31"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Duesseldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. 0-0 Nge7 7. c4 dxc4 8. Bxc4 0-0 9. h3 Bf5 10. Nc3 Qd7 11. Re1 Nb4 12. Re2 Qc6 13. Bb5 Qb6 14. Bc4 Qc6 15. Bb5 Qb6 16. Bc4 1/2-1/2

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.03.18"]
[Round "9.2"]
[White "Van Osch, Mees"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "2342"]
[BlackElo "2430"]
[PlyCount "164"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord II"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. Bxc6 dxc6 7. d3 Nd7 8. Ne2 Re8 9. Kh1 Bd6 10. Nd2 Nf8 11. Nc4 Ne6 12. f4 exf4 13. Nxf4 Bxf4 14. Bxf4 Nxf4 15. Rxf4 Be6 16. b3 Bxc4 17. bxc4 Qd4 18. Rb1 b6 19. Qh5 Re7 20. Rbf1 Rf8 21. h3 Qd6 22. Rg4 Re5 23. Qh4 f6 24. Rf3 Rf7 25. Qf2 c5 26. c3 Qe7 27. Rgf4 Rf8 28. Rg3 Re6 29. Rfg4 Rf7 30. Qf5 Re5 31. Qf4 Kh8 32. d4 Re6 33. Qf5 cxd4 34. cxd4 c5 35. d5 Re5 36. Qc8+ Qe8 37. Qxe8+ Rxe8 38. Kg1 g5 39. Rf3 Kg7 40. h4 h6 41. hxg5 hxg5 42. Kf2 Rfe7 43. Re3 Kh6 44. Rf3 Kg6 45. Ra3 Rxe4 46. Rxe4 Rxe4 47. Rxa7 Rxc4 48. d6 Rd4 49. d7 Kf5 50. Rb7 Kg4 51. Ra7 Kf5 52. g4+ Ke6 53. Rb7 Rxd7 54. Rxb6+ Ke5 55. Rc6 Kf4 56. Rxf6+ Kxg4 57. Rc6 Rd2+ 58. Ke1 Rc2 59. a4 Kg3 60. a5 g4 61. Kd1 Rc4 62. Kd2 Kf3 63. Kd3 Rd4+ 64. Kc3 g3 65. Rf6+ Ke2 66. Rg6 Kf2 67. Rf6+ Kg2 68. a6 Ra4 69. Kb3 Ra5 70. Kc4 Kg1 71. Rg6 Kf2 72. Rf6+ Ke3 73. Re6+ Kf4 74. Rg6 Kf3 75. Rf6+ Ke4 76. Rg6 Kf4 77. Kd5 Kf3 78. Rf6+ Ke2 79. Re6+ Kd3 80. Rd6 g2 81. Ke5+ Ke3 82. Rg6 c4+ 0-1

[Event "SWE-chT 2223 Elite"]
[Site "Sweden"]
[Date "2023.03.12"]
[Round "9.2"]
[White "Wiedenkeller, Michael"]
[Black "Wessman, Richard"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2430"]
[BlackElo "2413"]
[PlyCount "83"]
[EventDate "2022.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rockaden"]
[BlackTeam "Wasa"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. Nge2 e6 9. Rc1 Bxe2 10. Qxe2 Bd6 11. Bxd6 Qxd6 12. f4 h5 13. 0-0 g6 14. Na4 Nd7 15. Nc5 Nxc5 16. dxc5 Qe7 17. e4 dxe4 18. Bxe4 Qf6 19. Rcd1 0-0 20. Bxc6 bxc6 21. Qe5 Qxe5 22. fxe5 Rab8 23. Rf2 Rb5 24. Rc2 Rfb8 25. b3 a5 26. Rd6 a4 27. bxa4 Rb1+ 28. Kf2 R8b2 29. Re2 Rb4 30. Rxc6 Rxa4 31. Rc2 Ra1 32. Rc8+ Kg7 33. Ke3 R1xa2 34. Rxa2 Rxa2 35. Kd3 Rxg2 36. c6 Rg1 37. Kd2 Rg4 38. Kc3 Rg1 39. Kb2 Rg2+ 40. Kb3 Rg1 41. Kc2 Rg2+ 42. Kd3 1/2-1/2

[Event "SWE-chT 2223 Elite"]
[Site "Sweden"]
[Date "2023.03.11"]
[Round "8.2"]
[White "Cederstam Barsk, Carl"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2337"]
[BlackElo "2430"]
[PlyCount "160"]
[EventDate "2022.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Stockholm CC"]
[BlackTeam "Stockholm Rockaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. Be3 Bb6 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 c5 15. Nf3 Bf5 16. Bf2 0-0 17. b3 h6 18. Qe2 d4 19. Nh4 Bc8 20. Rad1 a5 21. c4 a4 22. Rd3 axb3 23. axb3 f5 24. Ng6 Re8 25. Bh4 Qd7 26. Rg3 Qf7 27. Ne7+ Rxe7 28. Bxe7 Qxe7 29. Qh5 Kf8 30. e6 Qxe6 31. h3 Bd7 32. Rg6 Be8 33. Rxe6 Bxh5 34. Re5 Bg6 35. g4 fxg4 36. f5 Bf7 37. hxg4 Rd8 38. Ra1 d3 39. Kf2 Ba5 40. Rxa5 d2 41. Ra1 d1Q 42. Rxd1 Rxd1 43. Rxc5 Rd7 44. Ke3 Ke7 45. Rc6 Kd8 46. Ra6 Ke7 47. Rc6 Be8 48. Re6+ Kf7 49. Ra6 c6 50. Rb6 c5 51. Kf4 Rd4+ 52. Kg3 Ke7 53. Re6+ Kf7 54. Re5 Rd3+ 55. Kf4 Rxb3 56. Rxc5 Rb6 57. g5 hxg5+ 58. Kxg5 Rc6 59. Ra5 Rxc4 60. Ra7+ Kf8 61. Rb7 Rc6 62. Ra7 Rd6 63. Rb7 Bd7 64. Kf4 Ke7 65. Kg5 Kf7 66. Ra7 Rd5 67. Kh4 Kf6 68. Rb7 Rd4+ 69. Kg3 Bxf5 70. Rb6+ Kg5 71. Kf3 Rd3+ 72. Ke2 Ra3 73. Rb7 g6 74. Kf2 Kf4 75. Rb4+ Be4 76. Rb8 Ra2+ 77. Kf1 g5 78. Rf8+ Kg3 79. Rf2 Rxf2+ 80. Kg1 Rg2+ 0-1

[Event "SWE-chT 2223 Elite"]
[Site "Sweden"]
[Date "2023.03.10"]
[Round "7.1"]
[White "Wiedenkeller, Michael"]
[Black "Ahlander, Bjorn"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2430"]
[BlackElo "2406"]
[PlyCount "121"]
[EventDate "2022.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rockaden"]
[BlackTeam "Lunds"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 dxc4 6. Bxc4 0-0 7. Nc3 f5 8. Nf3 Nd7 9. 0-0 c6 10. Qc2 Nf6 11. Rfd1 Qe7 12. d5 c5 13. a4 Bd7 14. Bb5 g6 15. g3 Rad8 16. Bxd7 Rxd7 17. a5 Rfd8 18. Qb3 Be5 19. Nxe5 Qxe5 20. Qb5 Nxd5 21. Qxc5 b6 22. axb6 axb6 23. Qb5 Qe6 24. Nxd5 Rxd5 25. Rxd5 Rxd5 26. Qb4 Kg7 27. Rc1 Qd6 28. Qc3+ Qe5 29. Qxe5+ Rxe5 30. Rc3 Rb5 31. b3 Ra5 32. Rc4 Rd5 33. Rd4 Rc5 34. Kg2 Rc6 35. Rb4 Kf6 36. Kf3 g5 37. Rb5 Kg6 38. h3 f6 39. Ke2 Rd6 40. Rb4 h5 41. Rd4 Rc6 42. Kd2 g4 43. h4 Kf7 44. Rd7+ Ke6 45. Rh7 Rd6+ 46. Ke2 Rc6 47. Rxh5 Rc2+ 48. Kf1 Rc1+ 49. Kg2 Rc3 50. Rh7 Rxb3 51. Rb7 Rb5 52. h5 f4 53. gxf4 Rxh5 54. Rxb6+ Kf7 55. Rb7+ Kg6 56. e4 Rh3 57. Rb2 Rf3 58. Re2 Rxf4 59. Kg3 Kg5 60. Re3 f5 61. exf5 1/2-1/2

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.02.25"]
[Round "7.3"]
[White "Vandenbussche, Thibaut"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2418"]
[BlackElo "2430"]
[PlyCount "60"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Aachen SV"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 0-0 13. Nd2 Nxd2 14. Qxd2 Bb6 15. Nb3 f6 16. Rae1 fxe5 17. fxe5 Rxf1+ 18. Rxf1 Qg5 19. Re1 Re8 20. Bf2 Rxe5 21. Rxe5 Qxe5 22. c3 Qe4 23. h3 Qg6 24. Kh1 Bf5 25. Nc5 Be4 26. Bd4 h6 27. b4 Kh7 28. a4 Qg3 29. Kg1 Bxc5 30. Bxc5 a6 1/2-1/2

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.02.05"]
[Round "6.1"]
[White "Wiedenkeller, Michael"]
[Black "Livaic, Leon"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2430"]
[BlackElo "2574"]
[PlyCount "92"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Heimbach Weis/Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 0-0 8. 0-0 Nc6 9. Nc3 Bg4 10. Be3 Qd7 11. h3 Bh5 12. a3 Rae8 13. Be2 Bd8 14. Re1 Ne4 15. Qb3 Nxc3 16. Qxc3 Qc8 17. b4 Bf6 18. b5 Nd8 19. Ne5 Bxe2 20. Rxe2 Bxe5 21. dxe5 c6 22. a4 Qf5 23. Bd4 Ne6 24. Re3 Re7 25. Qb2 Rfe8 26. Bc3 Qf4 27. g3 Qf5 28. Kg2 h5 29. Rae1 cxb5 30. Rf3 Qg6 31. Qxb5 Rc8 32. Qb3 d4 33. Bb4 Rd7 34. Rc1 d3 35. Rd1 Rcd8 36. Re3 Nd4 37. Qc4 Qc6+ 38. f3 Nc2 39. Rexd3 Rxd3 40. Rxd3 Rxd3 41. Qxd3 Nxb4 42. Qd8+ Kh7 43. Qh4 Qxc5 44. Qxh5+ Kg8 45. h4 Qc2+ 46. Kh3 Qg6 0-1

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.31"]
[Round "5"]
[White "Wiedenkeller, Michael"]
[Black "Cederstam Barsk, Carl"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2435"]
[BlackElo "2276"]
[PlyCount "107"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qc2 Rc8 11. e4 Qb6 12. Rd1 e5 13. dxe5 Ng4 14. Rxd7 Kxd7 15. Bh3 h5 16. Be3 Bc5 17. Qd2+ Ke8 18. Bxc5 Qxc5 19. Nc3 Ncxe5 20. Bxg4 hxg4 21. Nxe5 Qxe5 22. Rd1 Qe6 23. Nxb5 Kf8 24. Nxa7 Re8 25. Nb5 Qxe4 26. Nd6 Qh7 27. h4 gxh3 28. Qd5 Qh5 29. Nxe8 Qxd5 30. Rxd5 Kxe8 31. Rc5 Ke7 32. Rxc4 g5 33. a4 Rd8 34. a5 f5 35. g4 fxg4 36. Rxg4 Rd1+ 37. Kh2 Rd2 38. Rb4 g4 39. Kg3 h2 40. Kxh2 Rxf2+ 41. Kg3 Rf5 42. Rb7+ Kd6 43. b4 Kc6 44. a6 Rf1 45. b5+ Kc5 46. a7 Rg1+ 47. Kf4 Rf1+ 48. Kxg4 Rg1+ 49. Kf3 Rf1+ 50. Kg2 Ra1 51. b6 Ra2+ 52. Kg3 Ra3+ 53. Kg4 Ra5 54. Rb8 1-0

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.30"]
[Round "4"]
[White "Olsson, William"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2290"]
[BlackElo "2435"]
[PlyCount "125"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d3 a4 8. N3d2 d5 9. cxd5 cxd5 10. dxe4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb4+ 13. Nc3 0-0 14. Qc2 f5 15. Bg2 Qa6 16. 0-0 Bxc3 17. Qxc3 Be6 18. Be3 Nc6 19. Rfd1 Qxe2 20. Rd6 Qc4 21. Qa3 Bf7 22. Rd7 Qb5 23. Bf1 Qe5 24. Rxb7 Bd5 25. Rb5 Qe4 26. Rxd5 Qxd5 27. Bg2 Qe6 28. Qc5 Ne7 29. Bxa8 Rxa8 30. Rd1 Rc8 31. Qd6 Kf7 32. a3 Rc2 33. Qb4 Rc4 34. Qb5 Re4 35. Rd8 Qc6 36. Qb8 h6 37. h4 f4 38. Rf8+ Kg6 39. Rxf4 Kh7 40. Kh2 Ng6 41. Rxe4 Qxe4 42. Qb4 Qc2 43. Qc3 Qe4 44. Qd4 Qe8 45. Bd2 Qf7 46. Bc3 Ne7 47. Qe4+ Kg8 48. Kg2 Nf5 49. Kh3 Nd6 50. Qxa4 Qxf2 51. Qf4 Qc5 52. Qe5 Qc8+ 53. Kh2 Qf8 54. Qd5+ Nf7 55. a4 Qe8 56. a5 Qe2+ 57. Qg2 Qc4 58. Qd2 Qa4 59. Qd4 Qc2+ 60. Kg1 Qc1+ 61. Kf2 Qc2+ 62. Kf3 Qf5+ 63. Ke3 1-0

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.29"]
[Round "3"]
[White "Wiedenkeller, Michael"]
[Black "Tanmay, Chopra"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2435"]
[BlackElo "2329"]
[PlyCount "64"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 c6 6. a3 Ba5 7. Ng3 d5 8. Be2 Nbd7 9. 0-0 dxc4 10. Bxc4 c5 11. Nce4 cxd4 12. Qxd4 Bb6 13. Nxf6+ Qxf6 14. Qxf6 Nxf6 15. b3 Bd7 16. Bb2 Bc6 17. Rfd1 Rfd8 18. Ne2 Ne4 19. Nd4 Bd5 20. Bxd5 Rxd5 21. Nf3 Rad8 22. Rxd5 Rxd5 23. Rc1 f6 24. Bd4 e5 25. Bxb6 axb6 26. g4 Rd3 27. Rc4 Nc5 28. b4 Ne6 29. a4 Rd8 30. Nh4 g6 31. f4 exf4 32. exf4 Ra8 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.28"]
[Round "2"]
[White "Ram, Aravind LN"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2272"]
[BlackElo "2435"]
[PlyCount "82"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. 0-0 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. d4 0-0 9. dxe5 Nxe4 10. Bd3 d5 11. Qe2 Qh4 12. Be3 Re8 13. Bxb6 axb6 14. f4 Nc5 15. Bc2 Qg4 16. Qxg4 Bxg4 17. Re1 f6 18. Nd2 fxe5 19. fxe5 Re7 20. Re3 Rf8 21. b4 Ne6 22. h3 Bf5 23. Bb3 c6 24. Rf1 Bg6 25. Nf3 Rf4 26. Nd4 Rxf1+ 27. Kxf1 Rf7+ 28. Rf3 Rxf3+ 29. Nxf3 Kf7 30. Kf2 Nf4 31. c4 Ke6 32. Kg3 Nd3 33. cxd5+ cxd5 34. a3 Be4 35. Bc2 Nxe5 36. Nd4+ Kf6 37. Bxe4 dxe4 38. Kf4 Nc4 39. Kxe4 Nxa3 40. Kd5 Kg5 41. g3 Kf6 1/2-1/2

[Event "Rilton Cup 50th"]
[Site "Stockholm"]
[Date "2022.12.27"]
[Round "1"]
[White "Wiedenkeller, Michael"]
[Black "Aditya, Varun Gampa"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2435"]
[BlackElo "2249"]
[PlyCount "59"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. 0-0 Nc6 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 0-0 13. Bxb7 Rb8 14. Bf3 Rb4 15. Qg5 Qb6 16. Qd2 Rd8 17. a3 Rb3 18. Qc2 Rc8 19. Qd3 Bb5 20. Qd1 Be8 21. Bg5 Bd4 22. Rc1 Rd8 23. Qe1 Rxb2 24. Ne4 a5 25. Nxf6+ gxf6 26. Bh6 a4 27. Rc4 Qb3 28. Qc1 Kh8 29. Rxd4 Rxd4 30. Qc5 1-0

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2022.11.26"]
[Round "3.3"]
[White "Wiedenkeller, Michael"]
[Black "Lubbe, Melanie"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2430"]
[BlackElo "2314"]
[PlyCount "81"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bg7 7. Nc3 d6 8. e3 Nd7 9. Nf3 Nf6 10. Bd3 e5 11. Nh4 e4 12. Be2 0-0 13. 0-0 Ng4 14. g3 Qb4 15. Qc2 Ne5 16. a3 Qa5 17. Kh1 a6 18. f3 exf3 19. Nxf3 Ng4 20. Nd1 Re8 21. Bd3 Rxe3 22. Nxe3 Nxe3 23. Qe2 Nxf1 24. Qe8+ Bf8 25. Rxf1 Qc7 26. Nh4 Rb8 27. Qe2 Qe7 28. Qh5 h6 29. Nxf5 Bxf5 30. Qxf5 Bg7 31. Qh7+ Kf8 32. Bg6 f6 33. Bf5 Ke8 34. Rf4 Kd8 35. Re4 Qf8 36. Rg4 Qe8 37. Qxg7 Qe1+ 38. Kg2 Qe2+ 39. Kh3 Qf1+ 40. Kh4 Qxf5 41. Qf7 1-0

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.10"]
[Round "9"]
[White "Wiedenkeller, Michael"]
[Black "Cederstam Barsk, Carl"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2437"]
[BlackElo "2332"]
[PlyCount "59"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Nbd2 Nf6 5. g3 dxc4 6. Nxc4 b5 7. Nce5 Bb7 8. Bg2 c5 9. Nxf7 Kxf7 10. Ng5+ Ke7 11. Bxb7 Ra7 12. Bg2 Qxd4 13. Qc2 Nd5 14. 0-0 Nc6 15. Bd2 g6 16. Rac1 c4 17. Rfd1 Bg7 18. Nxe6 Kxe6 19. Bf4 Ndb4 20. Rxd4 Nxc2 21. Rd6+ Ke7 22. Rxc2 Nd4 23. Rd2 g5 24. R6xd4 Bxd4 25. Bxg5+ Bf6 26. Be3 Rd7 27. Bc5+ Kd8 28. Bb6+ Ke7 29. Bc5+ Kd8 30. Bb6+ 1/2-1/2

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.09"]
[Round "8"]
[White "Engqvist, Thomas"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2330"]
[BlackElo "2437"]
[PlyCount "95"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Nf6 5. Ne5 Be6 6. cxd5 Bxd5 7. Nf3 c5 8. Nc3 Bc6 9. 0-0 Nbd7 10. d3 e6 11. e4 Be7 12. Ne1 0-0 13. f4 b5 14. e5 Nd5 15. Nxd5 Bxd5 16. Bxd5 exd5 17. Qb3 c4 18. Qxb5 Nc5 19. dxc4 Rb8 20. Qc6 dxc4 21. Be3 Qa5 22. Qd5 Rxb2 23. Qxc4 Nb3 24. axb3 Qxa1 25. Bd4 Qa2 26. Bxb2 Qxb2 27. Nf3 Qa3 28. Rd1 Qc5+ 29. Qxc5 Bxc5+ 30. Kg2 Rb8 31. Rc1 Bb6 32. Ng5 f6 33. exf6 gxf6 34. Ne4 Kf7 35. Rc6 Bd8 36. Nd6+ Ke6 37. Nb7+ Kd7 38. Nxd8 Kxd8 39. Rxf6 Rxb3 40. Rf7 a5 41. Rxh7 Kc8 42. f5 Rb5 43. f6 Rf5 44. f7 Kd8 45. g4 Rf4 46. Kg3 Rf1 47. f8Q+ Rxf8 48. Ra7 1-0

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.08"]
[Round "7"]
[White "Wiedenkeller, Michael"]
[Black "Trost, Edvin"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2437"]
[BlackElo "2345"]
[PlyCount "61"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 Bd7 8. Bf4 Ng4 9. h3 e5 10. Bg5 f6 11. Bc1 Nh6 12. e4 Nf7 13. Be3 Ng5 14. Nxg5 fxg5 15. dxe5 dxe5 16. Bxg5 Qxg5 17. Qxd7 Rad8 18. Qe6+ Kh8 19. Rad1 Rd2 20. f4 Qd8 21. f5 Rxd1 22. Rxd1 Nd4 23. Qd5 Qg5 24. Kh2 h5 25. h4 Qe3 26. Rf1 g5 27. f6 Bxf6 28. Rxf6 Rxf6 29. Qd8+ Kh7 30. Qe7+ Kg6 31. Qxf6+ 1-0

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.07"]
[Round "6"]
[White "Thorn, Eric"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2366"]
[BlackElo "2437"]
[PlyCount "174"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 Nc6 7. Bg2 dxc4 8. Qxc4 Qd5 9. Qxd5 exd5 10. 0-0 Bg4 11. Be3 Na7 12. Bf4 c6 13. a3 Be7 14. Nc3 0-0 15. Rfc1 Rfe8 16. Nd2 Be6 17. Nb3 b6 18. Na4 Bd8 19. Bg5 h6 20. Bxf6 Bxf6 21. e3 Rab8 22. Nd2 Bd7 23. Nc3 Nc8 24. b4 Nd6 25. bxa5 bxa5 26. Na4 Be7 27. Nc5 Bf5 28. Ncb3 a4 29. Na5 Rb2 30. Nf3 Ne4 31. Nxc6 Nxf2 32. Nxe7+ Rxe7 33. Rf1 Nh3+ 34. Kh1 Rxe3 35. Rae1 Rxe1 36. Rxe1 Rb3 37. Nh4 Be4 38. Bxe4 Nf2+ 39. Kg1 Nxe4 40. Nf5 Kf8 41. Ne3 Nc3 42. Ra1 g6 43. Kg2 Rb2+ 44. Kf3 Rxh2 45. Rc1 Nb5 46. Rc8+ Kg7 47. Nxd5 Nxd4+ 48. Ke4 Nb5 49. Ra8 Rd2 50. Nf4 Ra2 51. Ra5 Nd6+ 52. Kd5 Nf5 53. Rxa4 Nxg3 54. Ra7 Ne2 55. Ne6+ Kf6 56. Nc5 Rd2+ 57. Ke4 Nc3+ 58. Ke3 Rd5 59. Nd7+ Kg7 60. Nb6 Rd6 61. Nc4 Re6+ 62. Kd3 Nb5 63. Rd7 Ra6 64. Ne5 Rxa3+ 65. Kc4 Ra7 66. Kxb5 Rxd7 67. Nxd7 h5 68. Kc4 h4 69. Nc5 Kf6 70. Kd3 Kf5 71. Ke3 g5 72. Ne4 h3 73. Ng3+ Kg4 74. Nf1 f5 75. Kf2 Kf4 76. Ng3 g4 77. Ne2+ Ke4 78. Kg3 Ke3 79. Nf4 Kd2 80. Kf2 h2 81. Kg2 Ke3 82. Nh5 h1Q+ 83. Kxh1 Kf2 84. Nf6 g3 85. Ne4+ Kf3 86. Ng5+ Kf2 87. Ne4+ fxe4 1/2-1/2

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.06"]
[Round "5"]
[White "Wiedenkeller, Michael"]
[Black "Johansson, Jan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2437"]
[BlackElo "2306"]
[PlyCount "40"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Nd2 Bd6 6. Ne2 0-0 7. Ng3 Bg6 8. c4 c5 9. Be2 cxd4 10. exd4 Nc6 11. Nf3 Qa5+ 12. Kf1 dxc4 13. Bxc4 Rad8 14. Kg1 Bc5 15. h4 Bxd4 16. Nxd4 Rxd4 17. Qb3 h5 18. Ne2 Rd2 19. Rh3 Ne5 20. Rg3 Bc2 0-1

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.05"]
[Round "4"]
[White "Furhoff, Johan"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2348"]
[BlackElo "2437"]
[PlyCount "66"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 Nb6 11. Bb5 Bd6 12. Ne4 f5 13. Ng3 Bxf3 14. Qxf3 Qd7 15. Bxc6 bxc6 16. Bd2 Rae8 17. Rad1 Nd5 18. Bc1 Qf7 19. Nf1 Qg6 20. Ne3 e4 21. dxe4 fxe4 22. Qg4 Qf7 23. Rf1 Nf4 24. Rd4 h5 25. Qd1 Qg6 26. Kh1 Nxh3 27. Rxd6 cxd6 28. gxh3 Rf3 29. Kh2 Qe6 30. Ng2 Qxh3+ 31. Kg1 Re6 32. Qb3 Kh7 33. Nf4 Rg6+ 0-1

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.04"]
[Round "3"]
[White "Wiedenkeller, Michael"]
[Black "Ernst, Thomas"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2437"]
[BlackElo "2289"]
[PlyCount "53"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. Bc1 e6 8. e4 exd5 9. exd5 Bd6 10. Na3 0-0 11. Bd3 Re8+ 12. Ne2 Bf8 13. Nc4 Qc7 14. d6 Qc6 15. a4 b6 16. Bg5 Ba6 17. Bxf6 gxf6 18. 0-0 Kh8 19. Ng3 Bxc4 20. Bxc4 Qxd6 21. Bxf7 Qxd1 22. Raxd1 Re7 23. Bd5 Nc6 24. Be4 Rb8 25. Nf5 Re5 26. Rxd7 Ne7 27. Nd6 1-0

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.03"]
[Round "2"]
[White "Von Bahr, Oskar"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2386"]
[BlackElo "2437"]
[PlyCount "51"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 0-0 9. d4 Bf6 10. Re1 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. Nc3 Bxd4 14. Nd5 d6 15. Bg5 Bf6 16. Bxf6 Nxf6 17. Nxf6+ gxf6 18. Qe4 f5 19. Qf3 Qf6 20. Re1 Kf8 21. Bb5 c6 22. Bxc6 bxc6 23. Qxc6 Rb8 24. Qc7 Ra8 25. Qc6 Rb8 26. Qc7 1/2-1/2

[Event "SWE-chB"]
[Site "Uppsala"]
[Date "2022.07.02"]
[Round "1"]
[White "Wiedenkeller, Michael"]
[Black "Andersson, Tommy"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2437"]
[BlackElo "2384"]
[PlyCount "34"]
[EventDate "2022.07.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "5"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 Nc6 5. e3 Be6 6. Nf3 dxe3 7. Qxd8+ Rxd8 8. Bxe3 Nh6 9. Nc3 Nf5 10. Bg5 Be7 11. Bxe7 Kxe7 12. Be2 Nfd4 13. Nxd4 Rxd4 14. Nb5 Re4 15. Nc3 Rd4 16. Nb5 Re4 17. Nc3 Rd4 1/2-1/2

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.06.19"]
[Round "8.2"]
[White "Roseneck, Jonas"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2376"]
[BlackElo "2430"]
[PlyCount "58"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Solingen II"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Bb3 Be7 8. Qe2 Nc6 9. Rd1 Qc7 10. Nc3 0-0 11. h3 Rd8 12. d5 exd5 13. Bxd5 Nb4 14. e4 Nfxd5 15. exd5 Bf5 16. Be3 Bf6 17. a3 Bxc3 18. axb4 Bxb4 19. Rac1 Rac8 20. Bg5 f6 21. Bh4 Qf7 22. Qc4 b5 23. Qb3 Be4 24. Qa2 a5 25. b3 Bxd5 26. Qe2 c4 27. Ne5 fxe5 28. Bxd8 Rxd8 29. Qxe5 Re8 0-1

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.06.18"]
[Round "7.2"]
[White "Wiedenkeller, Michael"]
[Black "Wegener, Olaf"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2430"]
[BlackElo "2417"]
[PlyCount "129"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Dortmund Hansa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. dxc5 e6 6. c4 dxc4 7. Qxd8+ Kxd8 8. Bxc4 Bxc5 9. Nd2 Ke7 10. Ne2 Rd8 11. 0-0-0 Nc6 12. Ne4 Bb6 13. Rxd8 Bxd8 14. N2c3 a6 15. Rd1 Bc7 16. Be2 b6 17. g4 Bb7 18. h3 Rd8 19. Rxd8 Nxd8 20. f4 Nc6 21. Kd2 Nb4 22. a3 Nd5 23. Nxd5+ Bxd5 24. Nc3 Bb7 25. Bd3 h6 26. Be4 Bc8 27. Ba8 Kd6 28. Ne4+ Ke7 29. Bc6 f5 30. gxf5 e5 31. Nf2 Bxf5 32. e4 Be6 33. f5 Bc4 34. Ng4 Kd6 35. Bb7 h5 36. Ne3 Bb5 37. Bd5 Be8 38. Bc4 b5 39. Be2 h4 40. Nd5 Bc6 41. Nxc7 Kxc7 42. Ke3 f6 43. Kf3 Kd6 44. b4 Ke7 45. Bd3 Kf8 46. Bc2 Kg7 47. Kg4 Kh6 48. Kxh4 Bb7 49. Kg4 Bc6 50. Kf3 Kg5 51. Bb3 Bb7 52. Bd5 Bc8 53. Bc6 Kh4 54. Kg2 Kh5 55. Kg3 Kg5 56. h4+ Kh5 57. a4 bxa4 58. Bxa4 Bb7 59. Be8+ Kh6 60. Kf3 Kg7 61. Ke3 Kh7 62. b5 axb5 63. Bxb5 Kh6 64. Be2 Bc6 65. Bf3 1-0

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "4.4"]
[White "Wiedenkeller, Michael"]
[Black "Wahedi, Ahmad Siar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2426"]
[BlackElo "2287"]
[PlyCount "67"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koblenz"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nd6 6. Nd2 cxd4 7. Nb3 Qf5 8. Bxd6 exd6 9. Nxd4 Qe5 10. Qd2 Nc6 11. e3 a6 12. f4 Qf6 13. Ngf3 b6 14. Bd3 Bb7 15. 0-0 d5 16. Rae1 Be7 17. Nf5 0-0 18. g4 d6 19. g5 Qe6 20. N3d4 Qd7 21. Qg2 Kh8 22. Rf3 g6 23. Rh3 Nxd4 24. Rxh7+ Kxh7 25. Qh3+ Kg8 26. Nh6+ Kg7 27. Qxd7 Nf3+ 28. Kf2 Nxe1 29. Kxe1 Rae8 30. Qxb7 d4 31. cxd4 Bd8 32. Kd2 Re7 33. Qd5 Bc7 34. f5 1-0

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.04.30"]
[Round "3.4"]
[White "Gurevich, Vladimir"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2466"]
[BlackElo "2426"]
[PlyCount "29"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hofheim"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 Bxc3 7. bxc3 d6 8. Bxc6 bxc6 9. h3 h6 10. Be3 Be6 11. a3 c5 12. Nd2 Nd7 13. f4 f5 14. fxe5 Nxe5 15. d4 1/2-1/2

[Event "SWE-chT Lag SM"]
[Site "Stockholm"]
[Date "2021.10.24"]
[Round "3.1"]
[White "Wiedenkeller, Michael"]
[Black "Cederstam Barsk, Carl"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2437"]
[BlackElo "2366"]
[PlyCount "143"]
[EventDate "2021.10.22"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rochaden"]
[BlackTeam "Stockholm SS"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Qc2 h6 9. Bf4 Nh5 10. Be5 Nxe5 11. dxe5 d4 12. exd4 Qxd4 13. Nf3 Qg4 14. Be4 Nf4 15. g3 Ng2+ 16. Kf1 Qh3 17. Kg1 Bc5 18. Qe2 Bg4 19. Qf1 Bxf3 20. Bxf3 Nf4 21. Qc4 g5 22. Qxc5 0-0-0 23. Ne2 Nd3 24. Qxa7 Rhe8 25. Qa4 Nxe5 26. Bg2 Qd7 27. Qa8+ Kc7 28. Qa5+ Kc8 29. Qa8+ Kc7 30. Qa5+ Kc8 31. h3 Qd3 32. Nc3 Nf3+ 33. Bxf3 Qxf3 34. g4 Rd2 35. Qf5+ Qxf5 36. gxf5 Re5 37. Rb1 Rxf5 38. Ne4 Rd4 39. Ng3 Rb5 40. a3 f5 41. Nf1 Rd3 42. h4 g4 43. Ne3 g3 44. Kg2 gxf2 45. Kxf2 Rbb3 46. Rhe1 Rd4 47. Ng2 f4 48. Red1 Re4 49. Re1 Rd4 50. Rbd1 Rxb2+ 51. Kf1 Rc4 52. Re8+ Kc7 53. Rf8 Rb3 54. Rd2 f3 55. Nf4 Rc1+ 56. Kf2 Rh1 57. Ne6+ Kb6 58. Rxf3 Rxf3+ 59. Kxf3 Rxh4 60. Rb2+ Ka5 61. Nd8 Ka4 62. Rxb7 Kxa3 63. Nxc6 Rc4 64. Rb6 h5 65. Ke3 Rc3+ 66. Kd2 Rg3 67. Ne5 Ka4 68. Nd3 Ka5 69. Rh6 Kb5 70. Rxh5+ Kc4 71. Rc5+ Kd4 72. Rc8 1/2-1/2

[Event "SWE-chT Lag SM"]
[Site "Stockholm"]
[Date "2021.10.23"]
[Round "2.1"]
[White "Heberla, Bartlomiej"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2558"]
[BlackElo "2437"]
[PlyCount "61"]
[EventDate "2021.10.22"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Eksjo"]
[BlackTeam "Stockholm Rochaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 0-0 11. Nc3 Nb4 12. Ne5 Nfd5 13. Qg4 Nf6 14. Qg3 Kh8 15. Qf3 Kg8 16. Bg5 h6 17. Bh4 Rb8 18. Bg3 Bd6 19. Rac1 Nc6 20. Bxa6 Ne7 21. Bd3 Ra8 22. b3 Nfd5 23. Nxd5 exd5 24. Re1 Be6 25. Bf4 Qb6 26. Rcd1 Ng6 27. Nxg6 fxg6 28. Rxe6 Rad8 29. Qxd5 Bxf4 30. Rxb6+ Rxd5 31. Bc4 1-0

[Event "SWE-chT Lag SM"]
[Site "Stockholm"]
[Date "2021.10.22"]
[Round "1.2"]
[White "Wiedenkeller, Michael"]
[Black "Kucuksari, Kaan"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2437"]
[BlackElo "2369"]
[PlyCount "74"]
[EventDate "2021.10.22"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "SWE"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rochaden"]
[BlackTeam "Lunds"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. c4 g6 2. Nc3 Bg7 3. g3 f5 4. Bg2 Nf6 5. d3 d6 6. e4 0-0 7. Nge2 fxe4 8. dxe4 e5 9. 0-0 Nc6 10. Nd5 Bg4 11. f3 Bd7 12. Bg5 Kh8 13. Qd2 Rc8 14. Rad1 Rf7 15. b4 Qf8 16. Be3 b6 17. a3 Nd8 18. Nec3 Ne8 19. Ne2 c5 20. b5 Ne6 21. Nec3 Nd4 22. f4 Nf6 23. fxe5 dxe5 24. Nxf6 Rxf6 25. Rxf6 Qxf6 26. Rf1 Qd6 27. Nd5 Rf8 28. Rxf8+ Qxf8 29. Qf2 Bg4 30. Qxf8+ Bxf8 31. Nc3 Nc2 32. Bc1 h5 33. h3 Be6 34. Nd5 Kh7 35. Nf6+ Kg7 36. Nd5 Kh7 37. Nf6+ Kg7 1/2-1/2

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2021.08.07"]
[Round "8.3"]
[White "Wiedenkeller, Michael"]
[Black "Goebel, Constantin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2434"]
[BlackElo "2246"]
[PlyCount "143"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koblenz SV"]
[BlackTeam "Schott Mainz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 b6 6. e4 Bb7 7. Bd3 d5 8. cxd5 exd5 9. e5 Ne4 10. 0-0 f5 11. exf6 Nxf6 12. Ng5 Bd6 13. Bxh7+ Kh8 14. Bf5 Qe8 15. Bg6 Qd7 16. h3 Nc6 17. Be3 Ba6 18. Bf5 Nb4 19. Qb1 Qe8 20. Re1 Bc8 21. Bxc8 Qxc8 22. a3 Nc6 23. Nxd5 Qd7 24. Nc3 Ne7 25. Qd3 Nf5 26. Rad1 c6 27. Bc1 Rae8 28. Rxe8 Rxe8 29. Nf7+ Qxf7 30. Qxf5 Qb3 31. Qf3 Qc2 32. g3 Rf8 33. Qd3 Qb3 34. Ne2 Qe6 35. Kg2 Qd5+ 36. f3 Re8 37. Nc3 Qb3 38. Kf2 Qe6 39. Kg2 Qb3 40. Ne4 Qxd3 41. Rxd3 Nxe4 42. fxe4 Rxe4 43. Be3 Kg8 44. Rc3 Kf7 45. Kf3 Re8 46. g4 Rc8 47. h4 g6 48. d5 c5 49. Bf4 Bf8 50. Be5 Re8 51. Re3 b5 52. Re4 Be7 53. Rf4+ Kg8 54. Bf6 Bf8 55. Re4 Rc8 56. Re6 Kf7 57. Be5 Be7 58. h5 gxh5 59. gxh5 Bf8 60. Ra6 Ra8 61. Ke4 b4 62. axb4 cxb4 63. b3 Bc5 64. Rf6+ Kg8 65. d6 a5 66. Rh6 Ra7 67. Kd5 Bb6 68. Rh8+ Kf7 69. Rh7+ Kg8 70. Rxa7 Bxa7 71. Kc6 Be3 72. Bf6 1-0

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.11"]
[Round "9"]
[White "Storme, Isak"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2397"]
[BlackElo "2445"]
[PlyCount "65"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 0-0 8. Rc1 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. Nxd4 Bd7 12. Qb3 Nc6 13. Nxc6 Bxc3 14. Rxc3 Bxc6 15. Bb5 Bd5 16. Bc4 Bc6 17. Bb5 Bd5 18. Bc4 Bc6 19. Bb5 Be4 20. Bd3 Bxd3 21. Rxd3 b6 22. Rfd1 Rad8 23. Rxd8 Rxd8 24. Rxd8+ Qxd8 25. g3 h5 26. h4 Qd7 27. Qc2 g6 28. a3 Kg7 29. Qc3+ Kg8 30. Qc2 Kg7 31. Qc3+ Kg8 32. Qc2 Kg7 33. Qc3+ 1/2-1/2

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.10"]
[Round "8"]
[White "Wiedenkeller, Michael"]
[Black "Lokander, Martin"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2445"]
[BlackElo "2437"]
[PlyCount "52"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+ gxf6 9. Qc2 e4 10. Ng1 d5 11. a3 d4 12. axb4 Nxb4 13. Qb3 a5 14. Be2 c5 15. Nh3 d3 16. Bd1 Bxh3 17. gxh3 h5 18. Qc3 Re5 19. b3 Qd7 20. Rg1+ Kh7 21. Rg3 Rg8 22. Rxg8 Kxg8 23. f4 Qxh3 24. Kf2 Qxh2+ 25. Kf1 h4 26. Bg4 h3 0-1

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.09"]
[Round "7"]
[White "Hillarp Persson, Tiger"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "2538"]
[BlackElo "2445"]
[PlyCount "99"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 d5 6. Bd2 b6 7. cxd5 exd5 8. Rc1 a6 9. Bd3 Bb7 10. Ne5 Nbd7 11. 0-0 Nxe5 12. dxe5 Bxc3 13. Bxc3 Ne4 14. Bxe4 dxe4 15. Qg4 Qe7 16. b4 Qe6 17. Qg3 Rad8 18. Bd4 Rd7 19. Rc2 Re8 20. Rfc1 Ree7 21. a4 h6 22. h3 Kh7 23. h4 Bd5 24. h5 c6 25. f4 exf3 26. gxf3 b5 27. axb5 axb5 28. Rg2 g6 29. hxg6+ fxg6 30. Rh2 Rf7 31. e4 Bc4 32. Be3 h5 33. Bg5 Rd3 34. Bf6 Rxf6 35. exf6 Qxf6 36. Rf2 Qd4 37. Qc7+ Kh6 38. Kg2 Rb3 39. Qf4+ g5 40. Qf8+ Qg7 41. Qxg7+ Kxg7 42. Rd1 Kf6 43. Rd6+ Ke5 44. Rxc6 g4 45. Rc5+ Kd4 46. Rxh5 gxf3+ 47. Rxf3 Rxb4 48. Rh4 Rb2+ 49. Kg3 Re2 50. Rf8 1/2-1/2

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.08"]
[Round "6"]
[White "Wiedenkeller, Michael"]
[Black "Hector, Jonny"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2445"]
[BlackElo "2485"]
[PlyCount "105"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Ba5 4. b4 Bb6 5. Bb2 d6 6. d4 Bxd4 7. Bxd4 exd4 8. Qxd4 Nf6 9. Nxf6+ Qxf6 10. Qxf6 gxf6 11. e3 a5 12. b5 Be6 13. Nf3 Rg8 14. Nd4 Nd7 15. f3 a4 16. Kf2 Rg5 17. Bd3 h6 18. Rhc1 Rc5 19. Be4 0-0-0 20. Nxe6 fxe6 21. Bd3 Kb8 22. f4 f5 23. Rab1 Nb6 24. Be2 Re8 25. h3 e5 26. Bd3 Rf8 27. Be2 Kc8 28. g3 Kd7 29. Rc2 Re8 30. Rbc1 Kd8 31. Bf3 Kc8 32. g4 fxg4 33. hxg4 exf4 34. exf4 Rf8 35. Kg3 Rf6 36. Be4 Kb8 37. Bd3 d5 38. cxd5 Rxd5 39. Bf5 Rxb5 40. Rxc7 Rb4 41. R7c5 Rb2 42. g5 hxg5 43. fxg5 Rf7 44. g6 Rg7 45. Rc7 Rb5 46. Rxg7 Rxf5 47. Rcc7 Ka8 48. Kg4 Rf6 49. Rcf7 Rc6 50. Rg8+ Ka7 51. g7 Rc1 52. Re8 Rg1+ 53. Kh3 1-0

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.07"]
[Round "5"]
[White "Westerberg, Jonathan"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2534"]
[BlackElo "2445"]
[PlyCount "116"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. cxd5 cxd5 8. 0-0 Be7 9. Nc3 0-0 10. d3 Nc6 11. dxe4 dxe4 12. Nd5 Nxd5 13. Qxd5 Be6 14. Qxe4 Rad8 15. Qa4 Nd4 16. Nxd4 Rxd4 17. Qc2 Rc8 18. Qb1 Qb5 19. e3 Rb4 20. b3 Bf6 21. Ba3 Bf5 22. e4 Bxa1 23. Bxb4 Qxb4 24. Qxa1 Bxe4 25. a3 Qe7 26. Re1 f5 27. b4 Qe6 28. Bxe4 fxe4 29. Qd4 Re8 30. Qxa7 b6 31. Qa4 h5 32. h4 Rc8 33. Qb5 Rc3 34. Rd1 Rc8 35. Qd5 Qxd5 36. Rxd5 Rc3 37. Rxh5 e3 38. fxe3 Rxe3 39. Kf2 Rxa3 40. Rb5 Ra6 41. Kf3 Kf7 42. Kg4 Kg6 43. h5+ Kh6 44. Rd5 b5 45. Rxb5 Rd6 46. Rb8 g6 47. hxg6 Kxg6 48. Kf4 Kf7 49. Rb7+ Ke6 50. g4 Rd4+ 51. Kg5 Rc4 52. Kh5 Kf6 53. g5+ Kf5 54. b5 Rb4 55. b6 Rb1 56. Rf7+ Ke6 57. Kg6 Rb5 58. b7 Kd5 1-0

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.06"]
[Round "4"]
[White "Wiedenkeller, Michael"]
[Black "Smith, Axel"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2445"]
[BlackElo "2449"]
[PlyCount "85"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. d3 Bg7 5. Bg2 0-0 6. e4 d6 7. Nge2 c6 8. 0-0 a5 9. h3 e5 10. exf5 gxf5 11. d4 Be6 12. b3 Na6 13. Be3 Qe8 14. Rc1 h5 15. d5 cxd5 16. Nxd5 Nxd5 17. Bxd5 Nb4 18. Bxe6+ Qxe6 19. a3 Nc6 20. Kh2 f4 21. gxf4 exf4 22. Nxf4 Qe5 23. Qf3 Nd4 24. Bxd4 Rxf4 25. Bxe5 Rxf3 26. Bxd6 Rxb3 27. a4 Bf8 28. Rg1+ Kf7 29. Bxf8 Rxf8 30. Rg5 Ke6 31. Rc2 Rf5 32. Re2+ Kf6 33. Rg8 Rc5 34. Rf8+ Kg7 35. Rf4 Rb4 36. Re7+ Kg6 37. Re6+ Kg7 38. Re7+ Kg6 39. Ref7 Rcxc4 40. R7f6+ Kg7 41. Rf7+ Kg8 42. Rf8+ Kg7 43. R8f7+ 1/2-1/2

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.05"]
[Round "3"]
[White "Seo, Jung Min"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2453"]
[BlackElo "2445"]
[PlyCount "66"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 0-0 9. Rc1 Qg6 10. h4 Rd8 11. h5 Qf6 12. Rh4 Bd7 13. Qc2 Be8 14. a3 Bf8 15. Be2 Rac8 16. Kf1 a6 17. Kg1 Qe7 18. Rd1 Na5 19. cxd5 exd5 20. Rf4 c6 21. Nh4 b5 22. Nf5 Qc7 23. Bd3 Nc4 24. Qe2 Kh8 25. Bb1 g6 26. hxg6 fxg6 27. Nh4 Kg7 28. Qg4 g5 29. Rf3 Nd6 30. Nf5+ Kh8 31. Nxd6 Bxd6 32. Rf6 Kg7 33. Qf5 Bh5 1-0

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.04"]
[Round "2"]
[White "Wiedenkeller, Michael"]
[Black "Cramling, Pia"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2445"]
[BlackElo "2459"]
[PlyCount "69"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Nge2 exd5 8. exd5 d6 9. Bd2 0-0 10. f3 Nbd7 11. 0-0-0 a6 12. Ng3 Qd8 13. Nf5 Ne5 14. f4 Neg4 15. Re1 Bxf5 16. Qxf5 Re8 17. Qc2 Rxe1+ 18. Bxe1 b5 19. Bd2 Bxc3 20. Bxc3 Ne3 21. Qf2 Nxf1 22. Rxf1 Ne4 23. Qc2 f5 24. b3 bxc4 25. bxc4 Rb8 26. Rf3 Qh4 27. h3 Re8 28. Ba5 Rb8 29. Bc3 h6 30. Ba5 Rb7 31. Bc3 Nxc3 32. Qxc3 Re7 33. Kd1 Re4 34. Qa5 Kh7 35. Qc3 0-1

[Event "SWE-ch"]
[Site "Helsingborg"]
[Date "2021.07.03"]
[Round "1"]
[White "Wiedenkeller, Michael"]
[Black "Blomqvist, Erik"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2445"]
[BlackElo "2535"]
[PlyCount "85"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "9"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. 0-0 Bb7 10. Nb5 Be4 11. Qd1 Nb7 12. a3 Be7 13. Bf4 Rc8 14. Rc1 a6 15. Nc3 Bc6 16. b4 a5 17. Qb3 axb4 18. axb4 Nd6 19. Nd2 Bxg2 20. Kxg2 Qc7 21. Kg1 Qc6 22. b5 Qb7 23. Rfd1 Ra8 24. Ra1 Rfc8 25. Ra4 Rxa4 26. Nxa4 Nde4 27. Nxe4 Nxe4 28. Be3 Bc5 29. Nxc5 Nxc5 30. Bxc5 Rxc5 31. Qd3 d5 32. e4 Qd7 33. exd5 exd5 34. cxd5 Rxb5 35. d6 Rc5 36. Qe3 Kf8 37. Ra1 f5 38. Ra8+ Kf7 39. Qb3+ Kg6 40. Qxb6 Rc6 41. Qe3 Rxd6 42. h4 h6 43. Kh2 1/2-1/2

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.25"]
[Round "9.1"]
[White "Wiedenkeller, Michael"]
[Black "Constantinou, Pavlos"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2445"]
[BlackElo "2120"]
[PlyCount "123"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d6 8. Bd3 e5 9. 0-0 c6 10. h3 g6 11. b4 a5 12. Bb2 Bg7 13. b5 d5 14. dxe5 Rxe5 15. Nxd5 Nxd5 16. Bxe5 Bxe5 17. cxd5 Bxa1 18. Qxa1 cxd5 19. Qd4 Qe7 20. Qxd5 Be6 21. Qe4 Nd7 22. Qxb7 Rb8 23. Qa7 Qxa3 24. Be4 Rxb5 25. Qd4 Qb4 26. Qa1 Qb2 27. Bc6 Qxa1 28. Rxa1 Re5 29. Ne2 Rc5 30. Nd4 Ne5 31. Bb5 Bd7 32. Bxd7 Nxd7 33. Nb3 Rc7 34. Rxa5 h5 35. g3 Kg7 36. Kg2 Nf6 37. Nd4 Rb7 38. Re5 Rd7 39. Kf3 Nd5 40. Re8 Nf6 41. Ra8 Re7 42. Rd8 Re8 43. Rd6 Re7 44. Nc6 Rc7 45. Ne5 Ra7 46. Kf4 Ra4+ 47. Rd4 Ra5 48. e4 Ra3 49. Rb4 Ra7 50. Rd4 Re7 51. f3 Re6 52. Nc4 Re7 53. Ne3 Nh7 54. Nd5 Rd7 55. Rc4 Nf8 56. Ke3 Ne6 57. f4 f5 58. Rc6 fxe4 59. Kxe4 Nd8 60. Ra6 Nf7 61. Nf6 Nd6+ 62. Rxd6 1-0

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.24"]
[Round "8.5"]
[White "Ziska, Helgi Dam"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2539"]
[BlackElo "2445"]
[PlyCount "91"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Qc7 8. dxc5 Bxc5 9. Nb3 Be7 10. 0-0 Nf6 11. c3 0-0 12. Bg5 Be6 13. Re1 Rae8 14. Nfd4 h6 15. Bh4 Ne4 16. Bxe7 Rxe7 17. Bd3 Qb6 18. Bc2 Nf6 19. Qd2 Rfe8 20. f3 Bd7 21. Rxe7 Rxe7 22. Qf2 Ne5 23. Rd1 Nc4 24. Bd3 Re8 25. Bf1 Re7 26. Rb1 Re8 27. Nd2 Nd6 28. N4b3 Qxf2+ 29. Kxf2 Bb5 30. Nd4 Bxf1 31. Nxf1 Nc4 32. b3 Ne5 33. Rd1 Nc6 34. Ne2 Ne7 35. Ne3 Rc8 36. g4 g5 37. c4 dxc4 38. bxc4 Ng6 39. Rd6 Rc6 40. Rd8+ Kh7 41. Rb8 Rc7 42. Nc3 Nf4 43. Ke1 Rd7 44. Nf5 h5 45. gxh5 N4xh5 46. Ne4 1/2-1/2

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.23"]
[Round "7.2"]
[White "Wiedenkeller, Michael"]
[Black "Carpenter, Paul A"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2445"]
[BlackElo "1982"]
[PlyCount "81"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Nc3 e6 7. Qb3 Bb4 8. Rc1 Qb6 9. a3 Bxc3+ 10. Rxc3 Qxb3 11. Rxb3 0-0-0 12. Nf3 f6 13. h4 Nge7 14. Be2 Rd7 15. 0-0 Kd8 16. Rc1 Ke8 17. Rbc3 Bg4 18. b4 a6 19. R3c2 Kf7 20. Ne1 Bxe2 21. Rxe2 e5 22. dxe5 fxe5 23. Bh2 Nf5 24. Nd3 Re7 25. e4 Ncd4 26. Ree1 Nxh4 27. Nxe5+ Rxe5 28. Bxe5 Nhf3+ 29. gxf3 Nxf3+ 30. Kg2 Nxe1+ 31. Rxe1 dxe4 32. Rxe4 Re8 33. Re3 Rd8 34. Rf3+ Kg8 35. Rc3 Rd7 36. Rc7 Rxc7 37. Bxc7 Kf7 38. Kf3 Ke6 39. Ke4 g5 40. Bd8 g4 41. Kf4 1-0

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.22"]
[Round "6.4"]
[White "Righi, Ezio"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1915"]
[BlackElo "2445"]
[PlyCount "60"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. Qd2 b5 10. g3 Bb7 11. Bg2 c5 12. 0-0 cxd4 13. Qxd4 Qxd4 14. Nxd4 Bxg2 15. Kxg2 Bf6 16. Rad1 0-0 17. Nce2 Ra7 18. Rd2 Nd7 19. Rfd1 Nb6 20. b3 Rc7 21. f4 Nd5 22. Kf2 Bxd4+ 23. Nxd4 Nc3 24. Re1 Ne4+ 25. Rxe4 fxe4 26. Ke3 Rc3+ 27. Kxe4 f5+ 28. Ke5 Kf7 29. Rd3 Rxd3 30. cxd3 Rd8 0-1

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.21"]
[Round "5.3"]
[White "Wiedenkeller, Michael"]
[Black "Efimov, Igor"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2445"]
[BlackElo "2416"]
[PlyCount "49"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. Nf3 a6 7. g3 Bxc5 8. Bg2 Be7 9. b3 0-0 10. Bb2 d6 11. Ng5 Qa5 12. h4 Nbd7 13. 0-0-0 Rb8 14. Kb1 Rd8 15. Nce4 Nxe4 16. Bxe4 f5 17. Bg2 Nf6 18. e4 fxe4 19. Nxe4 Nxe4 20. Bxe4 h6 21. g4 Bd7 22. Bh7+ Kh8 23. Bxg7+ Kxg7 24. Qg6+ Kh8 25. Bg8 1-0

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.20"]
[Round "4.3"]
[White "Darmanin, Jake"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2106"]
[BlackElo "2445"]
[PlyCount "75"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 b6 8. Qd2 0-0 9. Be2 Nc6 10. 0-0 Bb7 11. Nd1 cxd4 12. Nxd4 Nxd4 13. Bxd4 Nc5 14. c3 Qc7 15. Nf2 Rad8 16. Qe3 Qc8 17. Rfd1 Ne4 18. Nxe4 dxe4 19. Rd2 f5 20. exf6 Bxf6 21. Rad1 Bxd4 22. Rxd4 Rxd4 23. Rxd4 Qc7 24. Bg4 Bd5 25. g3 Bxa2 26. Rxe4 Qd6 27. Ra4 Bb3 28. Rxa7 Rb8 29. Kf2 h6 30. Qd4 Qxd4+ 31. cxd4 Bd5 32. Ke3 Rc8 33. Kd2 Rc4 34. Kd3 Rb4 35. Kc3 Rc4+ 36. Kd3 Rb4 37. Kc3 Rc4+ 38. Kd3 1/2-1/2

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.19"]
[Round "3.4"]
[White "Wiedenkeller, Michael"]
[Black "Luke Brezmes, Cristofer"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2445"]
[BlackElo "2043"]
[PlyCount "47"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 e6 8. Nf3 Be7 9. 0-0 0-0 10. Qe2 Nd5 11. Bxe7 Ncxe7 12. Rfe1 a6 13. Ne5 b5 14. Bd3 Ng6 15. Nxd5 exd5 16. Bxg6 hxg6 17. Rac1 Qg5 18. Rc3 Bf5 19. Nc6 Be6 20. Qe5 Qh4 21. Qg3 g5 22. Ne7+ Kh7 23. Qd3+ g6 24. Rxe6 1-0

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.18"]
[Round "2.2"]
[White "Apol, Luitjen Akselsson"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2092"]
[BlackElo "2445"]
[PlyCount "42"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 0-0 6. c3 c5 7. Bd3 Bxf4 8. exf4 cxd4 9. Nxd4 Nc6 10. N2f3 Qc7 11. Qd2 Na5 12. Ne5 Nd7 13. Qe2 Nc5 14. Bc2 f6 15. Nb5 Qb6 16. Qh5 Ne4 17. Ng4 f5 18. h3 Qxb5 19. Bxe4 dxe4 20. Qg5 Bd7 21. Ne5 Nc4 0-1

[Event "EU Small Nations Hybrid"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "1.5"]
[White "Wiedenkeller, Michael"]
[Black "Berend, Fred"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2445"]
[BlackElo "2323"]
[PlyCount "65"]
[EventDate "2021.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. dxc5 Nc6 9. e3 g5 10. Bg3 Ne4 11. Bd3 Bxc3+ 12. bxc3 Nxc5 13. Ne2 Qf6 14. Nd4 Nxd3+ 15. Qxd3 Nxd4 16. cxd4 0-0 17. h4 g4 18. 0-0 Bd7 19. Qb3 Bc6 20. f3 Qe6 21. fxg4 Qxg4 22. Rf3 Qe6 23. Raf1 f5 24. Be5 Rf7 25. e4 f4 26. Rxf4 Raf8 27. Rf5 Kh7 28. R1f4 Rxf5 29. exf5 Qc8 30. Qd3 Be8 31. Rg4 Rg8 32. Rxg8 Kxg8 33. Qg3+ 1-0

[Event "Rilton Winners Cup"]
[Site "Chess.com INT"]
[Date "2020.12.28"]
[Round "1.2"]
[White "Yakovich, Yuri"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2526"]
[BlackElo "2445"]
[PlyCount "69"]
[EventDate "2020.12.27"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "SWE"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nc2 d5 7. cxd5 cxd5 8. d3 Be7 9. 0-0 0-0 10. Nc3 Rd8 11. Be3 Qa6 12. Nd4 exd3 13. Qxd3 Qxd3 14. exd3 Nc6 15. Rac1 Ne5 16. Rfd1 Neg4 17. Bf4 Bd6 18. Bxd6 Rxd6 19. Re1 h5 20. Ndb5 Rd7 21. h3 Nh6 22. Nxd5 Nxd5 23. Re8+ Kh7 24. Rexc8 Rxc8 25. Rxc8 a6 26. Nc3 Nb4 27. d4 Rxd4 28. Bxb7 Rd2 29. a3 Nc2 30. Ne4 Rd1+ 31. Kg2 Ne1+ 32. Kf1 Nd3+ 33. Ke2 Nxb2 34. Rc2 Rb1 35. Nd2 1-0

[Event "Rilton Winners Cup"]
[Site "Chess.com INT"]
[Date "2020.12.27"]
[Round "1.1"]
[White "Wiedenkeller, Michael"]
[Black "Yakovich, Yuri"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2445"]
[BlackElo "2526"]
[PlyCount "93"]
[EventDate "2020.12.27"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "SWE"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 c5 7. a3 Ba5 8. Be3 Ne7 9. Nge2 cxd4 10. Qxd4 0-0 11. b4 Nbc6 12. Qxd8 Bxd8 13. 0-0-0 Nf5 14. Bc5 Be7 15. Bxe7 Ncxe7 16. g3 b6 17. Bg2 Rb8 18. Nb5 Ba6 19. Nxa7 Bxc4 20. Nc3 Rfd8 21. Kb2 Nd4 22. Rhe1 Rd7 23. Nc6 Nexc6 24. Bxc6 Rd6 25. b5 f5 26. a4 Rbd8 27. Bg2 Kf7 28. h4 Kf6 29. f4 h6 30. h5 Nb3 31. Rxd6 Rxd6 32. Rd1 Rxd1 33. Nxd1 Na5 34. Nc3 e5 35. Nd5+ Bxd5 36. Bxd5 exf4 37. gxf4 g6 38. hxg6 Kxg6 39. Kc3 h5 40. Kd4 Kf6 41. Kc3 h4 42. Bg2 Ke6 43. Kb4 Kd6 44. Bh3 Ke6 45. Bg2 Kd6 46. Bh3 Ke6 47. Bg2 1/2-1/2

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.28"]
[Round "9"]
[White "Terryn, Ezra"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2100"]
[BlackElo "2455"]
[PlyCount "35"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. g3 Ba6 10. c4 0-0-0 11. b3 f6 12. Bb2 fxe5 13. Qd2 Nf6 14. Qxa5 Qb4+ 15. Qxb4 Bxb4+ 16. Nc3 Ne4 17. Rc1 Rhf8 18. Rc2 0-1

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.27"]
[Round "8"]
[White "Wiedenkeller, Michael"]
[Black "Froeyman, Helmut"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2455"]
[BlackElo "2251"]
[PlyCount "101"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 c6 8. d5 e5 9. dxe6 Bxe6 10. Qd3 Nbd7 11. Bf4 Nb6 12. b3 d5 13. Ng5 Bc8 14. cxd5 h6 15. Nf3 Nfxd5 16. Be5 Be6 17. Bxg7 Kxg7 18. e4 fxe4 19. Nxe4 Nf6 20. Nd4 Bf7 21. Nc5 Qe7 22. Qc2 Rfe8 23. Rad1 Kh7 24. Qc1 Nbd5 25. a3 Qc7 26. h4 Re7 27. Bf3 Rae8 28. h5 Qc8 29. hxg6+ Bxg6 30. Rfe1 b6 31. Rxe7+ Rxe7 32. Nd3 c5 33. Nf4 Nxf4 34. Qxf4 Rf7 35. Nb5 Ne4 36. Qe3 Ng5 37. Bg2 Nh3+ 38. Bxh3 Qxh3 39. Nd6 Rd7 40. Re1 Qg4 41. Qe5 Qg5 42. Qe6 Qd8 43. Ne4 Rd1 44. Nf6+ Kg7 45. Rxd1 Qxd1+ 46. Kg2 Bf7 47. Qe7 Qxb3 48. Nh5+ Kg8 49. Nf6+ Kg7 50. Nh5+ Kg8 51. Nf6+ 1/2-1/2

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.26"]
[Round "7"]
[White "Guilleux, Fabien"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2441"]
[BlackElo "2455"]
[PlyCount "122"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 0-0 9. Be2 dxc4 10. 0-0 Bd7 11. Bxc4 Qe7 12. Qc2 Na5 13. Bd3 c5 14. a3 Bxc3 15. Qxc3 b6 16. dxc5 Qxc5 17. Qxc5 bxc5 18. Ne5 Ba4 19. Rac1 Nb3 20. Rc3 Nd2 21. Re1 Rfb8 22. Rxc5 Rxb2 23. Rec1 Rd8 24. Rc8 Rb8 25. Rxb8 Rxb8 26. Rc7 Bb5 27. Bc2 Be8 28. h4 a6 29. Ra7 Rc8 30. Bd3 f6 31. Ng6 Rc3 32. Nf4 f5 33. Bxa6 Rxa3 34. Nxe6 Bf7 35. Nd4 g6 36. h5 gxh5 37. f3 Rxe3 38. Nxf5 Re6 39. Bd3 Kf8 40. Ra8+ Re8 41. Rxe8+ Bxe8 42. Nxh6 Bd7 43. f4 Nb3 44. Kf2 Nc5 45. Bb1 Kg7 46. Nf5+ Kf6 47. Ne3 Bc6 48. Kg3 Ne6 49. Ba2 Nd4 50. Kh4 Be8 51. Bd5 Bg6 52. Bb7 Bf7 53. Bc8 Ne2 54. g3 Nd4 55. Bb7 Be8 56. Be4 Bf7 57. Nc2 Ne2 58. Bf3 Nxf4 59. gxf4 Kf5 60. Bxh5 Bxh5 61. Kxh5 Kxf4 1/2-1/2

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.25"]
[Round "5"]
[White "Wiedenkeller, Michael"]
[Black "Medghoul, Sherif"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2455"]
[BlackElo "2129"]
[PlyCount "59"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Bb4 7. Bd3 c5 8. Nge2 Qa5 9. 0-0 0-0 10. dxc5 Bxc3 11. Nxc3 Qxc5 12. Rc1 h6 13. Bf4 Qe7 14. Be2 Nb6 15. Nb5 Ne8 16. Nc7 Nxc7 17. Rxc7 Qf6 18. b3 Qb2 19. Bd3 Qf6 20. Qh5 Re8 21. Rxf7 Qxf7 22. Bg6 Qf6 23. Bxe8 Bf5 24. Bb5 Rc8 25. Qd1 Rc2 26. a4 Qc3 27. Qh5 Be4 28. Be5 Bg6 29. Qxg6 Qxe5 30. Qxc2 1-0

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.24"]
[Round "4"]
[White "Bournel, Antoine"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2079"]
[BlackElo "2455"]
[PlyCount "41"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Bd6 5. Bg3 0-0 6. Ngf3 c5 7. c3 Qc7 8. dxc5 Qxc5 9. Bd3 Nbd7 10. e4 Bxg3 11. hxg3 dxe4 12. Bxe4 h6 13. Qe2 Rb8 14. 0-0 b5 15. Rfd1 a6 16. Nd4 Nxe4 17. Nxe4 Qc7 18. a4 bxa4 19. Rxa4 Nb6 20. Ra5 Nd5 21. Rc5 1/2-1/2

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.24"]
[Round "3"]
[White "Wiedenkeller, Michael"]
[Black "Shinoda, Taro"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2455"]
[BlackElo "1942"]
[PlyCount "80"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 e4 9. Nd2 Qg5 10. Bf1 f5 11. Qb3 Rb8 12. Nc4 Be7 13. d5 Nd8 14. Ba3 0-0 15. Bxe7 Qxe7 16. Be2 Nf7 17. 0-0 Rd8 18. Rfd1 Qc5 19. Qa3 Qxa3 20. Nxa3 Bd7 21. f4 exf3 22. gxf3 Re8 23. Kf2 Re7 24. Bf1 Rbe8 25. Re1 Nd6 26. Rad1 Kf8 27. Rd2 g5 28. Nc4 h5 29. Nxd6 cxd6 30. h3 Kg7 31. Rd4 Kf6 32. Bg2 b6 33. h4 g4 34. f4 Rc8 35. c4 Rc5 36. a3 Bc8 37. Rb1 Ba6 38. Bf1 Rec7 39. Rb4 Ra5 40. a4 Re7 1/2-1/2

[Event "Cappelle op 36th"]
[Site "Cappelle la Grande"]
[Date "2020.02.23"]
[Round "2"]
[White "Sterck, Arno"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2227"]
[BlackElo "2455"]
[PlyCount "20"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. g3 Ba6 10. c4 a4 0-1

[Event "SWE-chT 1920 Elite"]
[Site "Sweden"]
[Date "2020.02.02"]
[Round "4"]
[White "Wiedenkeller, Michael"]
[Black "Degerman, Lars"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2459"]
[BlackElo "2446"]
[PlyCount "77"]
[EventDate "2019.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rockaden"]
[BlackTeam "Farsta"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 Nxd5 7. Bd3 Be7 8. 0-0 0-0 9. a3 Nxc3 10. bxc3 b6 11. Bb2 Bb7 12. e4 Na5 13. Qe2 Qc7 14. Rac1 Rad8 15. Rfe1 Rfe8 16. Bb1 Bf8 17. Ba2 Qc8 18. Ne5 f6 19. Nf3 Ba6 20. Qd1 Bc4 21. Bb1 Bb3 22. Qe2 Bc4 23. Qd1 Qd7 24. Nd2 Qb5 25. Qc2 cxd4 26. cxd4 Bd3 27. Qxd3 Qxb2 28. Nf3 Qxa3 29. Rc3 Qa4 30. e5 f5 31. Rec1 Bc5 32. Bc2 Qa2 33. Qb5 a6 34. Qxa6 Qb2 35. Ba4 Ra8 36. Qf1 Bb4 37. R3c2 Qa3 38. Bxe8 Rxe8 39. Qb5 1-0

[Event "SWE-chT 1920 Elite"]
[Site "Sweden"]
[Date "2020.02.01"]
[Round "5"]
[White "Persson, Mats"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2283"]
[BlackElo "2459"]
[PlyCount "79"]
[EventDate "2019.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Burgsvik Alva"]
[BlackTeam "Stockholm Rockaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nd2 Bb7 6. Ngf3 Be7 7. h3 0-0 8. Bd3 cxd4 9. exd4 d6 10. 0-0 Nbd7 11. Re1 Re8 12. Bh2 a6 13. a4 Nf8 14. Ng5 Nd5 15. Ngf3 Kh8 16. Qb3 Ng6 17. c4 Ndf4 18. Bf1 Rb8 19. Qe3 Nh5 20. Rad1 Bc6 21. b3 Ra8 22. Bd3 Kg8 23. g4 Nf6 24. g5 Nd7 25. h4 Ndf8 26. Bg3 Nd7 27. h5 Ngf8 28. Qf4 e5 29. Qg4 Bxf3 30. Nxf3 exd4 31. Nxd4 Ne5 32. Bxe5 dxe5 33. Rxe5 Bc5 34. Nf3 Rxe5 35. Bxh7+ Nxh7 36. Rxd8+ Rxd8 37. Nxe5 Rd2 38. g6 fxg6 39. Qe6+ Kh8 40. Nxg6# 1-0

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2020.01.19"]
[Round "5.1"]
[White "Wiedenkeller, Michael"]
[Black "Brodsky, Michail"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2458"]
[BlackElo "2524"]
[PlyCount "42"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koblenz SV"]
[BlackTeam "Siegburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Nc2 Nb4 8. Bd2 b6 9. Be2 Bb7 10. 0-0 Re8 11. Nxb4 Bxb4 12. Rc1 a5 13. Bf3 Bxf3 14. Qxf3 d6 15. Rfd1 Bxc3 16. Bxc3 Ne4 17. Qg4 Nxc3 18. Rxc3 Qe7 19. Rd5 Qe6 20. Qf3 Rad8 21. Rcd3 Rd7 1/2-1/2

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.16"]
[Round "7.12"]
[White "Pelletier, Yannick"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2561"]
[BlackElo "2458"]
[PlyCount "156"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Zuerich SG"]
[BlackTeam "Echternach Sprenger"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "LUX"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Bf5 6. Qb3 c6 7. Ne2 e6 8. Bxd5 cxd5 9. Qxb7 Nd7 10. Qb3 Be7 11. Qg3 0-0 12. Nbc3 Nb8 13. h4 Kh8 14. Bg5 f6 15. exf6 gxf6 16. Bh6 Rg8 17. Qe3 Nc6 18. 0-0 Rg4 19. Rfd1 Rxh4 20. Ng3 Bd6 21. Nce2 Bg6 22. Bf4 Qd7 23. Rac1 Rg8 24. Rxc6 Bxf4 25. Qxe6 Qxe6 26. Rxe6 Bc2 27. Rf1 Bd3 28. Rd1 Bc2 29. Rf1 Bd3 30. Re1 Bxg3 31. Nxg3 Rxd4 32. Rd1 Bf5 33. Rxd4 Bxe6 34. Nh5 Rb8 35. b3 f5 36. f3 Rb5 37. Nf4 Bf7 38. Kf2 Kg7 39. Ke3 Kf6 40. Ra4 a5 41. Kd4 h5 42. Ne2 Kg5 43. Nc3 Rb4+ 44. Rxb4 axb4 45. Ne2 h4 46. Ke5 Bh5 47. Nd4 Be8 48. Nxf5 Bb5 49. Ne3 Bd3 50. f4+ Kg6 51. Nxd5 Bf1 52. Ne3 Bd3 53. f5+ Kf7 54. Kf4 Bb1 55. Nc4 Kf6 56. Nd6 Ke7 57. Ne4 Bd3 58. Ke5 Bf1 59. Ng5 Bxg2 60. f6+ Kd7 61. f7 Ke7 62. Kf5 h3 63. Kg6 Bd5 64. Nxh3 Bxf7+ 65. Kg5 Kd6 66. Kf6 Bg8 67. Ng5 Bd5 68. Kf5 Bb7 69. Kf4 Kd5 70. Ke3 Bc8 71. Ne4 Bf5 72. Nf2 Kc5 73. Ne4+ Kd5 74. Nf2 Kc5 75. Nd3+ Bxd3 76. Kxd3 Kd5 77. Ke3 Ke5 78. Kd3 Kd5 1/2-1/2

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.15"]
[Round "6.7"]
[White "Wiedenkeller, Michael"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2458"]
[BlackElo "2615"]
[PlyCount "70"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Echternach Sprenger"]
[BlackTeam "Beer Sheva"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "ISR"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 Ne4 8. Qd3 exd4 9. Nxd4 0-0 10. Be2 Qb4+ 11. Kf1 Qe7 12. f3 Nc5 13. Qd2 a5 14. b3 d6 15. h4 Ne5 16. Bb2 Bd7 17. Re1 f5 18. Bc3 b6 19. Bd1 Rf7 20. Bc2 Raf8 21. Ne2 b5 22. Nf4 bxc4 23. Bxa5 Bb5 24. Kg1 Ned3 25. Bxd3 Nxd3 26. Nxd3 cxd3 27. Bc3 c5 28. h5 h6 29. Rh3 Re8 30. Qb2 d5 31. Kf2 Qc7 32. Rg3 d4 33. exd4 Rxe1 34. Bxe1 Re7 35. Qa1 d2 0-1

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.13"]
[Round "4.13"]
[White "Wiedenkeller, Michael"]
[Black "Riff, Jean Noel"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2458"]
[BlackElo "2514"]
[PlyCount "60"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Echternach Sprenger"]
[BlackTeam "Mulhouse"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "FRA"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Nc2 d6 8. Be2 Be6 9. e4 Nd7 10. 0-0 f5 11. exf5 Bxf5 12. Ne3 Bg6 13. Ned5 Nf6 14. Be3 Qd7 15. h3 Rae8 16. Qd2 Bd8 17. Rad1 Kh8 18. Nf4 Bf7 19. Ncd5 Ne5 20. Nxf6 Bxf6 21. b3 b6 22. Nh5 Bd8 23. Bd4 Bxh5 24. Bxh5 Ng6 25. Bxg6 hxg6 26. Rfe1 Bf6 27. Rxe8 Rxe8 28. Bxf6 gxf6 29. Qh6+ Qh7 30. Qf4 Qe7 1/2-1/2

[Event "EU-Cup 35th"]
[Site "Ulcinj"]
[Date "2019.11.11"]
[Round "2.17"]
[White "Burg, Twan"]
[Black "Wiedenkeller, Michael"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2536"]
[BlackElo "2458"]
[PlyCount "91"]
[EventDate "2019.11.10"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MNE"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Mosan Echiquier"]
[BlackTeam "Echternach Sprenger"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "LUX"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 Bxc3 13. bxc3 g5 14. cxd5 exd5 15. Be3 Nxe5 16. f3 Nxd3 17. Qxd3 Nd6 18. g4 Qg6 19. Qxg6+ hxg6 20. Bxg5 f6 21. Bh6 Rf7 22. Bf4 Nc4 23. h4 Bd7 24. Kf2 Ne5 25. Kg3 Rc8 26. g5 Rxc3 27. gxf6 Ng4 28. Ne2 Rd3 29. Nc1 Ra3 30. Bd6 Ne3 31. Bxa3 Nxf1+ 32. Kf2 Rxf6 33. Bb2 Rb6 34. Bd4 Rb4 35. Bc3 Rc4 36. Ne2 d4 37. Bxd4 Nd2 38. Rd1 Nxf3 39. Kxf3 Ra4 40. Nc3 Ra3 41. Kf4 b5 42. Be5 Be6 43. Kg5 b4 44. Kf6 bxc3 45. Rd8+ Kh7 46. Kxe6 1-0

[Event "SWE-chT 1920 Elite"]
[Site "Sweden"]
[Date "2019.10.20"]
[Round "3.3"]
[White "Rothen, Hakan Nils Karl"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2251"]
[BlackElo "2459"]
[PlyCount "126"]
[EventDate "2019.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Eksjo"]
[BlackTeam "Stockholm Rockaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. b3 Be7 6. Bb2 b6 7. Ne5 0-0 8. 0-0 Bb7 9. Nd2 Nbd7 10. Qf3 Nxe5 11. dxe5 Nd7 12. Qh3 g6 13. f4 Qc7 14. f5 exf5 15. Rxf5 d4 16. Nc4 Bd5 17. Rh5 Be6 18. Qg3 Rfd8 19. Rf1 Nf8 20. Bf5 Bxc4 21. bxc4 dxe3 22. Be4 e2 23. Re1 Ne6 24. Bxa8 Rxa8 25. Qf3 Rd8 26. Rh3 Ng5 27. Qxe2 Nxh3+ 28. gxh3 Qd7 29. e6 Qxe6 30. Qxe6 fxe6 31. Rxe6 Rd1+ 32. Kf2 Rd2+ 33. Re2 Rxe2+ 34. Kxe2 Bd6 35. Kf3 Kf7 36. Ke4 Ke6 37. Bc1 Bxh2 38. Bg5 Be5 39. a4 Bc7 40. Bd2 Bd8 41. Bf4 h5 42. Bb8 a6 43. Bf4 g5 44. Be3 Kf6 45. Bf2 Bc7 46. Kd5 Ke7 47. Kc6 Kd8 48. Kb7 Kd7 49. Be3 g4 50. hxg4 hxg4 51. Bf2 a5 52. Be1 g3 53. Bd2 Be5 54. Be3 Bd4 55. Bf4 g2 56. Bh2 Ke6 57. Kxb6 Kf5 58. c3 Be3 59. Kxa5 Kg4 60. Kb6 Kh3 61. a5 Kxh2 62. a6 g1Q 63. a7 Qg2 0-1

[Event "SWE-chT 1920 Elite"]
[Site "Sweden"]
[Date "2019.10.19"]
[Round "2.1"]
[White "Wiedenkeller, Michael"]
[Black "Rydstrom, Tom"]
[Result "0-1"]
[ECO "E39"]
[WhiteElo "2459"]
[BlackElo "2322"]
[PlyCount "68"]
[EventDate "2019.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Stockholm Rockaden"]
[BlackTeam "Vaxjo"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 b6 8. Bf4 Bb7 9. Rd1 Nc6 10. b4 Be7 11. e4 Rc8 12. Be2 Ne8 13. 0-0 a5 14. b5 Nb8 15. Na4 d6 16. e5 d5 17. Qb2 Nd7 18. cxd5 Bxd5 19. Nc3 Ba8 20. Nd2 Nc7 21. Bf3 Nd5 22. Nxd5 exd5 23. Nb3 Nc5 24. Nd4 Ne6 25. Be3 Bc5 26. Nf5 Bxe3 27. Nxe3 Rc5 28. Nf5 Qg5 29. Nd6 Rd8 30. Rfe1 f6 31. Qa2 fxe5 32. Bxd5 Rxd5 33. Rxd5 Rxd6 34. f4 Bxd5 0-1

[Event "SWE-chT 1920 Elite"]
[Site "Sweden"]
[Date "2019.10.18"]
[Round "1.1"]
[White "Lindgren, Philip"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2347"]
[BlackElo "2459"]
[PlyCount "120"]
[EventDate "2019.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Limhamn"]
[BlackTeam "Stockholm Rockaden"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "SWE"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Bf5 6. Ne2 e6 7. 0-0 Nb6 8. Bb3 Nc6 9. a3 Qd7 10. Nbc3 0-0-0 11. Be3 Kb8 12. Qc1 f6 13. Rd1 Qe8 14. exf6 gxf6 15. d5 exd5 16. Nxd5 Bd6 17. Ng3 Bxg3 18. hxg3 Nxd5 19. Rxd5 Rxd5 20. Bxd5 Be4 21. Bb3 Qg6 22. Qe1 Ne5 23. Qc3 Ng4 24. Rc1 Bc6 25. Bd5 Ne5 26. Qd4 Bxd5 27. Qxd5 Rc8 28. Qd4 b6 29. Bf4 Qh5 30. a4 Qe8 31. a5 Qb5 32. axb6 axb6 33. Qe4 Qxb2 34. Rb1 Qa2 35. Qxh7 Qd5 36. Qg7 Qe6 37. Be3 Ng4 38. Bf4 Ne5 39. Qh7 Rd8 40. Qe4 Qd5 41. Qa4 Qd7 42. Qa2 Qd5 43. Qa4 Qa8 44. Qb5 Qe4 45. Ra1 Qc2 46. Qf1 Nd3 47. Rd1 Rd5 48. Rd2 Qc4 49. Be3 Kb7 50. g4 Qb5 51. Qa1 Ne5 52. Ra2 Nc6 53. Rc2 Ne5 54. Ra2 Nxg4 55. Ra7+ Kc8 56. Ra8+ Kd7 57. Rg8 Qb3 58. Rg7+ Ke6 59. Bd4 Rxd4 60. Qe1+ Ne5 0-1

[Event "BL2-West 1920"]
[Site "Germany"]
[Date "2019.09.29"]
[Round "1.4"]
[White "Popovic, Petar"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2427"]
[BlackElo "2459"]
[PlyCount "31"]
[EventDate "2019.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Remagen Sinzig"]
[BlackTeam "Koblenz SV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 Bxc3 7. bxc3 d6 8. Bxc6 bxc6 9. Rb1 c5 10. Nd2 Be6 11. c4 Nd7 12. f4 exf4 13. Rxf4 Rb8 14. Rb3 Rb6 15. Nb1 Ne5 16. Nc3 1/2-1/2

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.18"]
[Round "7"]
[White "Blomqvist, Erik"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2507"]
[BlackElo "2456"]
[PlyCount "115"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. 0-0 Ne7 10. Qe2 Nf5 11. Rd1 Be7 12. c4 Rd8 13. Bxf5 exf5 14. cxd5 cxd5 15. Be3 Qb7 16. Nc3 Bc6 17. Bd4 0-0 18. Qe3 Rfe8 19. Ne2 a5 20. Qg3 Bf8 21. Nf4 Kh8 22. h4 Bd7 23. Rac1 Rc8 24. Rc3 Be6 25. Rdc1 Rxc3 26. Qxc3 Rc8 27. Qd2 Rxc1+ 28. Qxc1 Be7 29. g3 h6 30. Qc3 Bb4 31. Qc2 Qd7 32. a3 Be7 33. a4 Bb4 34. b3 Qb7 35. Nd3 Kg8 36. f3 Be7 37. Kf2 Qa6 38. Qc3 Kh7 39. Ke3 Qb7 40. Kd2 f4 41. g4 Bxh4 42. Kc2 Qa6 43. Nxf4 Be7 44. Qd3+ Qxd3+ 45. Kxd3 g6 46. Bc3 Bd8 47. b4 axb4 48. Bxb4 Bd7 49. a5 Bb5+ 50. Kd4 Bg5 51. Nxd5 h5 52. Be7 Bd2 53. Nf6+ Kg7 54. gxh5 Bxa5 55. hxg6 Kxg6 56. Ke4 Bd2 57. f4 Bc6+ 58. Nd5 1/2-1/2

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.18"]
[Round "8"]
[White "Wiedenkeller, Michael"]
[Black "Seo, Jung Min"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2456"]
[BlackElo "2409"]
[PlyCount "145"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. f3 c5 4. d5 d6 5. e4 g6 6. Bg5 Bg7 7. Qd2 h6 8. Bf4 Nbd7 9. Nc3 Ne5 10. h3 Nh5 11. Bh2 g5 12. g4 Nf4 13. Bxf4 gxf4 14. Qxf4 Ba6 15. Nb5 Bxb5 16. cxb5 Ng6 17. Qd2 e6 18. Rh2 Be5 19. Rg2 Qf6 20. Bc4 Nh4 21. Rf2 Bg3 22. Kf1 Bxf2 23. Qxf2 e5 24. Qg3 0-0-0 25. Kf2 Rdg8 26. Rf1 h5 27. Ke2 Ng6 28. Kd1 Nf4 29. Rf2 Qg6 30. Bf1 f5 31. Ne2 fxe4 32. Nxf4 exf4 33. Qxf4 exf3 34. Rxf3 Qb1+ 35. Qc1 Qxa2 36. Bc4 Qa4+ 37. b3 Qa2 38. Qf4 Qb1+ 39. Kd2 Qb2+ 40. Kd1 Qe5 41. Qxe5 dxe5 42. Bd3 hxg4 43. hxg4 Kd8 44. Bf5 Ke7 45. Kd2 Rh2+ 46. Ke3 Kd6 47. Be6 Rg6 48. Ke4 Rxe6 49. dxe6 Kxe6 50. Rg3 Rd2 51. g5 Rd4+ 52. Ke3 Kf7 53. g6+ Kg7 54. Rg1 Rb4 55. Ra1 Kxg6 56. Rxa7 Rxb3+ 57. Ke4 Kf6 58. Rh7 Rxb5 59. Rh6+ Ke7 60. Kxe5 Rb1 61. Rh7+ Kf8 62. Kd5 Rb4 63. Rc7 Ke8 64. Rh7 c4 65. Ke6 Kf8 66. Kf6 Ke8 67. Ke6 Kd8 68. Kd6 Kc8 69. Kc6 Kb8 70. Rh8+ Ka7 71. Rh7+ Ka6 72. Rh8 Ka7 73. Rh7+ 1/2-1/2

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.17"]
[Round "5"]
[White "Golubka, Petr"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "E31"]
[WhiteElo "2479"]
[BlackElo "2456"]
[PlyCount "57"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 exd5 7. cxd5 d6 8. e3 Nbd7 9. Bd3 0-0 10. Nge2 a6 11. 0-0 b5 12. a3 Ba5 13. Qb1 Bb7 14. b4 Bb6 15. Bf5 Qc7 16. Rd1 Rfe8 17. Ra2 Kh8 18. Rad2 Ng8 19. Rc1 Ne5 20. Rdd1 Ne7 21. Be4 Rac8 22. Bg3 Nc4 23. Qa2 Qd7 24. Bd3 cxb4 25. axb4 Nf5 26. Bxf5 Qxf5 27. Nd4 Qd7 28. Bf4 Ne5 29. Bxe5 1/2-1/2

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.17"]
[Round "6"]
[White "Wiedenkeller, Michael"]
[Black "Le, Quang Long"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2456"]
[BlackElo "2411"]
[PlyCount "125"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. e3 d5 6. Qf3 Be6 7. Bd3 c6 8. Nge2 Bd6 9. h3 Nd7 10. g4 fxg4 11. hxg4 Bf7 12. Nf4 Nf8 13. 0-0-0 Qe7 14. e4 Bxf4+ 15. Qxf4 Ne6 16. Qe3 0-0-0 17. f4 dxe4 18. Bxe4 Qd6 19. Ne2 Nc7 20. Nc3 Rhe8 21. Qf3 Bg8 22. f5 g5 23. Kb1 Rd7 24. b3 Red8 25. Kb2 Qf8 26. Qf2 Kb8 27. Bf3 Ka8 28. Ne4 Nb5 29. c3 Qa3+ 30. Kb1 Bd5 31. Rc1 Bxe4+ 32. Bxe4 Re7 33. Bd3 Nc7 34. Rhe1 Nd5 35. Bc4 Nf4 36. Rxe7 Qxe7 37. Re1 Qd6 38. Re3 b5 39. Be6 b4 40. Qc2 Kb7 41. Re4 bxc3 42. Qxc3 Ka8 43. Qa5 Qb8 44. Qc5 Qd6 45. Qa5 Qb8 46. Qc5 Qd6 47. Qxd6 Rxd6 48. Bf7 Kb7 49. Kc2 Rd7 50. Be8 Rd8 51. Kc3 Kb6 52. Kc4 a5 53. a3 h6 54. Re7 Rd6 55. Bf7 Rd8 56. Bg6 Nd5 57. Re6 Kc7 58. Kc5 Kb7 59. Be8 Nf4 60. Bxc6+ Kb8 61. Rxf6 h5 62. gxh5 Nxh5 63. Rg6 1-0

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.16"]
[Round "1"]
[White "Alfven, Jorgen"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1871"]
[BlackElo "2456"]
[PlyCount "62"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. a3 Be7 6. c4 0-0 7. Nc3 c6 8. h3 h6 9. Bd3 dxc4 10. Bxc4 Nd5 11. Bg3 Qa5 12. Bxd5 exd5 13. 0-0 Nd7 14. b4 Qd8 15. Re1 Re8 16. Qb3 Be6 17. Rac1 Nb6 18. Na4 Nxa4 19. Qxa4 a5 20. b5 cxb5 21. Qxb5 Bxa3 22. Ra1 Bb4 23. Rec1 Qd7 24. Qxd7 Bxd7 25. Ne5 Bb5 26. Rc7 f6 27. Nd7 Bc6 28. Nc5 Rec8 29. Rxc8+ Rxc8 30. f3 Ra8 31. Bd6 b6 0-1

[Event "Gothenburg Manhem-A"]
[Site "Gothenburg"]
[Date "2019.08.16"]
[Round "9"]
[White "Blomqvist, Erik"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2507"]
[BlackElo "2456"]
[PlyCount "42"]
[EventDate "2019.08.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "8"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be3 Nh6 10. Bd3 Ng4 11. 0-0 Be7 12. Qe1 Nxe3 13. fxe3 0-0 14. Nc3 Nb8 15. e4 dxe4 16. Nxe4 Bb5 17. Qe2 Bxd3 18. Qxd3 h6 19. Rac1 Nc6 20. Kh1 Rcd8 21. Rcd1 Rd7 1/2-1/2

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.16"]
[Round "3"]
[White "Welin, Mats Erik Thomas"]
[Black "Wiedenkeller, Michael"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2310"]
[BlackElo "2456"]
[PlyCount "64"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Rb8 8. Qd2 Qa5 9. Be2 b5 10. 0-0 b4 11. Nd1 cxd4 12. Nxd4 Nxd4 13. Bxd4 Bc5 14. Ne3 Bxd4 15. Qxd4 Qc5 16. Rfd1 0-0 17. g3 Qxd4 18. Rxd4 Nc5 19. Kf1 Bd7 20. a3 bxa3 21. b3 Bb5 22. Rxa3 a6 23. Ra5 Rb6 24. Bxb5 axb5 25. Rb4 Rfb8 26. c4 d4 27. Nc2 d3 28. Ne3 Ne4 29. Raxb5 Rxb5 30. cxb5 Nc3 31. b6 Kf8 32. Ke1 Rd8 0-1

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.16"]
[Round "4"]
[White "Wiedenkeller, Michael"]
[Black "Ahlander, Bjorn"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2456"]
[BlackElo "2390"]
[PlyCount "87"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 Qd7 11. Qxd7 Nbxd7 12. e3 Bxf1 13. Rxf1 c5 14. Ke2 Rac8 15. Rac1 h6 16. Bf4 Rfd8 17. dxc5 Nxc5 18. Rfd1 Nd5 19. Bg3 Nb3 20. Rxc8 Rxc8 21. Nd4 Nxd4+ 22. Rxd4 f5 23. Kd2 b5 24. f3 a6 25. e4 fxe4 26. fxe4 Nb6 27. b3 Rc6 28. Rd6 Rxd6+ 29. Bxd6 Nd7 30. Kc3 e5 31. Kb4 Kf7 32. Ka5 Ke6 33. Bb4 Nb8 34. Kb6 Kd7 35. Bf8 h5 36. Bxg7 Nc6 37. Kxa6 Nd4 38. Bxe5 Nxb3 39. Kxb5 Nd2 40. a4 Nxe4 41. a5 Ke6 42. a6 Kxe5 43. a7 Nd6+ 44. Kc6 1-0

[Event "Gothenburg op"]
[Site "Gothenburg"]
[Date "2019.08.16"]
[Round "2"]
[White "Wiedenkeller, Michael"]
[Black "Eriksson, Kristian"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2456"]
[BlackElo "2113"]
[PlyCount "79"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "SWE"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 a5 9. e3 a4 10. Bd3 Qe7 11. 0-0 e5 12. d5 Nb8 13. Nd2 Nbd7 14. f4 Re8 15. Kh1 h6 16. f5 Nc5 17. Be2 b5 18. cxb5 Nxd5 19. Rf3 Qg5 20. Rg3 Nxe3 21. Qc1 Qf4 22. f6 g6 23. Nc4 Nxc4 24. Bxc4 Qxc1+ 25. Rxc1 Be6 26. Bb4 Bxc4 27. Rxc4 Ne6 28. Bd2 Kh7 29. Rh3 g5 30. Rd3 Kg6 31. b6 cxb6 32. Rxd6 Kxf6 33. Rxb6 Red8 34. Rc2 Kf5 35. h3 Nd4 36. Rc7 Rf8 37. Rxh6 Rac8 38. Ra7 Ne2 39. Rxa4 Rfd8 40. g4# 1-0

[Event "Gothenburg Manhem-A"]
[Site "Gothenburg"]
[Date "2019.08.15"]
[Round "8"]
[White "Wiedenkeller, Michael"]
[Black "Ahlander, Bjorn"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2456"]
[BlackElo "2390"]
[PlyCount "80"]
[EventDate "2019.08.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "8"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 dxc4 7. Qxc4 b6 8. Nf3 0-0 9. Bf4 Nd5 10. Bg3 Ba6 11. Qc2 c5 12. e4 Bxf1 13. Rxf1 Nf6 14. 0-0-0 Nbd7 15. d5 Re8 16. dxe6 fxe6 17. Rd6 Qe7 18. Rfd1 Nf8 19. Kb1 Rac8 20. Bh4 Qb7 21. Bxf6 gxf6 22. Ka1 b5 23. e5 f5 24. Qd2 Rc7 25. Qa5 b4 26. Rd8 bxa3 27. Qxa3 Rxd8 28. Rxd8 Rd7 29. Rxd7 Nxd7 30. Qd3 Qc6 31. Qc4 h6 32. Kb1 Kf7 33. Kc2 Nb6 34. Qh4 Nd5 35. b3 Qa6 36. Nd2 Qa1 37. Nc4 Nb4+ 38. Kd2 Qa2+ 39. Ke1 Qb1+ 40. Ke2 Qd3+ 0-1

[Event "Gothenburg Manhem-A"]
[Site "Gothenburg"]
[Date "2019.08.14"]
[Round "7"]
[White "Vypkhaniuk, Igor"]
[Black "Wiedenkeller, Michael"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2405"]
[BlackElo "2456"]
[PlyCount "14"]
[EventDate "2019.08.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "8"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Qe2 Be7 7. g3 Qc7 1/2-1/2

[Event "Gothenburg Manhem-A"]
[Site "Gothenburg"]
[Date "2019.08.14"]
[Round "6"]
[White "Wiedenkeller, Michael"]
[Black "Lindgren, Philip"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2456"]
[BlackElo "2362"]
[PlyCount "53"]
[EventDate "2019.08.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "8"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nh6 5. 0-0 Nf5 6. c3 Nd7 7. e4 dxe4 8. Ng5 Nd6 9. Nxe4 Nxe4 10. Bxe4 0-0 11. Bg2 c6 12. Bg5 h6 13. Be3 e5 14. d5 cxd5 15. Qxd5 Nb6 16. Qxd8 Rxd8 17. Na3 Nd5 18. Rad1 Be6 19. Bc1 Bf8 20. c4 Nb4 21. Bxb7 Rxd1 22. Rxd1 Rb8 23. Bd5 Nxd5 24. cxd5 Rd8 25. Nc4 Rxd5 26. Rxd5 Bxd5 27. b3 1/2-1/2

