[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.07.03"]
[Round "7.4"]
[White "Klings, Peter"]
[Black "Flach, Erich"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2068"]
[BlackElo "2058"]
[PlyCount "17"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Moerlenbach Birkenau"]
[BlackTeam "Griesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. e3 a6 5. d4 d5 6. a3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.22"]
[Round "5.6"]
[White "Hilbig, Dieter"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1979"]
[BlackElo "2058"]
[PlyCount "74"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Griesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. Nc3 Bg7 3. f4 c6 4. d4 d5 5. e5 Qb6 6. Nf3 Nh6 7. Ne2 Bg4 8. Qd3 0-0 9. c3 f6 10. h3 Bxf3 11. gxf3 Nf5 12. h4 h5 13. Bh3 e6 14. Rg1 Kf7 15. Bxf5 gxf5 16. Bd2 Rh8 17. 0-0-0 Qa6 18. Qxa6 Nxa6 19. Rg2 Rag8 20. Rdg1 Bf8 21. Rxg8 Rxg8 22. Rxg8 Kxg8 23. Ng3 Be7 24. Nxh5 fxe5 25. fxe5 Bxh4 26. Kd1 Kf7 27. Ke2 c5 28. Be3 cxd4 29. Bxd4 b6 30. b4 Nc7 31. a4 b5 32. Bxa7 bxa4 33. Kd3 Nb5 34. Bd4 Na3 35. Nf4 Nc4 36. b5 a3 37. Kc2 a2 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.21"]
[Round "4.4"]
[White "Flach, Erich"]
[Black "Dittrich, Tom"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2058"]
[BlackElo "1975"]
[PlyCount "95"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Griesheim"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 a5 9. d3 0-0 10. Be3 Re8 11. Rc1 Bf8 12. Ne4 Nd4 13. Nc5 Bxc5 14. Rxc5 Bg4 15. Bxd4 exd4 16. Qd2 Qd7 17. Rfc1 Bxf3 18. Bxf3 c6 19. Rxa5 Qe6 20. Rxa8 Rxa8 21. Qb4 Ra6 22. Qxd4 g6 23. Qd8+ Kg7 24. Qc7 Qd7 25. Qxd7 Nxd7 26. d4 Nf6 27. e3 Rb6 28. b4 Kf8 29. Kf1 Ke7 30. Ke2 Kd6 31. Kd3 Ra6 32. Ra1 Ne8 33. a4 Nc7 34. Kc3 Ra8 35. Ra2 Nd5+ 36. Kb3 Nc7 37. Rc2 Ne6 38. Be2 f5 39. h4 Re8 40. Bc4 Nc7 41. b5 cxb5 42. axb5 Re7 43. Ra2 Nd5 44. Rc2 h6 45. Bd3 Rf7 46. Rc5 Nb6 47. h5 gxh5 48. Rxf5 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "3.5"]
[White "Henrich, Thomas"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2118"]
[BlackElo "2058"]
[PlyCount "57"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Griesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 Nc6 5. d4 cxd4 6. Nxd4 Qb6 7. Nb3 Nf6 8. Bg2 d6 9. Qe2 Be7 10. f4 Nd7 11. Be3 Qc7 12. Nd4 Na5 13. 0-0-0 b5 14. e5 Rb8 15. exd6 Bxd6 16. f5 Ne5 17. fxe6 fxe6 18. Bf4 Qc4 19. Ne4 Bc7 20. Qh5+ g6 21. Qg5 Qxa2 22. Kd2 Qxb2 23. Ke2 Nf7 24. Nf6+ Kf8 25. Qc5+ Kg7 26. Bxc7 e5 27. Bxe5 Nxe5 28. Qxe5 Rb6 29. Ng4+ 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.04.30"]
[Round "2.5"]
[White "Flach, Erich"]
[Black "Stork, Oliver"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2058"]
[BlackElo "2313"]
[PlyCount "58"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Griesheim"]
[BlackTeam "Oberursel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 b6 2. Nc3 Bb7 3. e4 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bb4 7. Be3 Nf6 8. f3 Bxc3+ 9. bxc3 d6 10. Nf5 g6 11. Nd4 Nd7 12. Be2 Qe7 13. 0-0 0-0-0 14. Nc2 Na5 15. Bf2 Kb8 16. Ne3 Qe6 17. Nd5 f5 18. exf5 gxf5 19. Re1 Qf7 20. Bd3 Ne5 21. Bd4 Rhg8 22. Bxe5 dxe5 23. Rxe5 Rxg2+ 24. Kxg2 Qg7+ 25. Kf2 Qxe5 26. f4 Qd6 27. Qf3 Nxc4 28. Bxc4 Qc5+ 29. Qe3 Qxc4 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.03.06"]
[Round "9.5"]
[White "Flach, Erich"]
[Black "Haucke, Alexander"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2058"]
[BlackElo "2227"]
[PlyCount "37"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Griesheim"]
[BlackTeam "Bad Homburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. Bg5 Qe8 12. dxe5 Ngxe5 13. exf5 Bxf5 14. Qd2 Qf7 15. Nd5 Kh8 16. Bh6 Nxf3+ 17. Bxf3 Nd4 18. Bxg7+ Qxg7 19. Bd1 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.03.05"]
[Round "8.5"]
[White "Weiss, Matthias"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2040"]
[BlackElo "2058"]
[PlyCount "124"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck"]
[BlackTeam "Griesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. 0-0 Nd7 12. Re1 dxe5 13. Nxe5 Nxe5 14. Rxe5 Bd6 15. Rh5 g6 16. Rh3 Bf4 17. Bb5+ Kf8 18. Qc1 Bxd2 19. Qxd2 h5 20. Re1 Kg7 21. Re5 Rad8 22. Qe3 Rd5 23. Be2 Rxe5 24. dxe5 Qe7 25. Qd2 Rd8 26. Rd3 Rxd3 27. Qxd3 Qg5 28. g3 Qxe5 29. f4 Qd5 30. Qxd5 Bxd5 31. a3 Kf6 32. Kf2 e5 33. fxe5+ Kxe5 34. Ke3 Be6 35. Ba6 Bh3 36. Bb7 g5 37. Bc6 f5 38. Bb7 f4+ 39. gxf4+ gxf4+ 40. Kf2 h4 41. Bc6 Bg4 42. Bb7 Kd6 43. Be4 Kc5 44. Bd3 Kd5 45. Ba6 Ke4 46. Bb5 Bd1 47. Ba6 Bb3 48. Bb5 Bd5 49. Bf1 Bb3 50. Ba6 Bc2 51. Bb5 Bd3 52. Bc6+ Kf5 53. Bd7+ Ke5 54. Be8 Be4 55. Bb5 Kd6 56. Ba6 Kc5 57. Bf1 Bc6 58. Be2 Bb5 59. Bh5 Bd3 60. Bf7 Be4 61. Ba2 Bd5 62. Bb1 Kb5 0-1

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "11"]
[White "Ahlberg, Matthias"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1959"]
[BlackElo "1908"]
[PlyCount "53"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nf3 Ne7 8. Qd2 Qa5 9. 0-0 d6 10. a4 a6 11. Rfc1 0-0 12. Bh6 Bd7 13. h4 f6 14. Nxd4 cxd4 15. Ne2 Qxd2 16. Bxd2 Nc6 17. c4 dxc3 18. bxc3 Ne5 19. d4 Nc4 20. Be1 b5 21. axb5 axb5 22. Bh3 Kf7 23. d5 f5 24. exf5 exf5 25. Nf4 Rfe8 26. Bg2 Re7 27. Rxa8 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "9"]
[White "Bashylina, Luisa"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A77"]
[WhiteElo "1956"]
[BlackElo "1908"]
[PlyCount "77"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Be2 0-0 10. 0-0 Re8 11. h3 a6 12. a4 Rb8 13. Re1 Nb6 14. Qc2 Na8 15. Nf3 Nh5 16. Be3 Nc7 17. Nd2 b5 18. Bxh5 gxh5 19. axb5 Nxb5 20. Nxb5 axb5 21. Nf3 Qf6 22. Ra2 b4 23. b3 Bxh3 24. Bg5 Qg6 25. gxh3 h6 26. h4 hxg5 27. hxg5 Ra8 28. Rxa8 Rxa8 29. Kh1 Ra3 30. e5 dxe5 31. Qxc5 Rxb3 32. d6 Rd3 33. d7 Kh7 34. Qe7 Rxf3 35. d8Q Qf5 36. g6+ Kxg6 37. Rg1+ Kh6 38. Qg5+ Qxg5 39. Qxg5+ 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "10"]
[White "Flach, Erich"]
[Black "Burkart, Lloyd Shang"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1908"]
[BlackElo "1957"]
[PlyCount "45"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 e6 9. Ndb5 b6 10. Bf4 e5 11. Bg5 a6 12. Nd6 h6 13. Be3 Ne8 14. Nxc8 Rxc8 15. Nd5 b5 16. Bb6 Qg5 17. cxb5 axb5 18. h4 Qf5 19. Rc1 Nf6 20. Rxc6 Rxc6 21. Ne7+ Kh8 22. Nxf5 gxf5 23. Bxc6 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "3"]
[White "Flach, Erich"]
[Black "Gremmel, Jonas Simon"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1908"]
[BlackElo "2054"]
[PlyCount "86"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qb6 7. Qxb6 axb6 8. Bc4 Na6 9. Nc3 g6 10. Nf3 Bg7 11. 0-0 0-0 12. Re1 Rfe8 13. d4 Nb4 14. Re2 Rac8 15. Bb3 Bg4 16. Re3 Rcd8 17. Ne5 Bc8 18. d6 e6 19. a3 Nc6 20. Nf3 Rxd6 21. d5 Na5 22. Ba2 exd5 23. Rxe8+ Nxe8 24. Nxd5 Be6 25. Bf4 Rxd5 26. Bxd5 Bxd5 27. Rd1 Bc6 28. Rd8 Bf6 29. Rb8 Kg7 30. Be5 Bxe5 31. Nxe5 Nd6 32. Nxc6 Nxc6 33. Ra8 Kf6 34. Ra4 Ke5 35. Kf1 Kd5 36. Rf4 f5 37. Ke1 Ne4 38. f3 Nc5 39. b4 Nd3+ 40. Kd2 Nxf4 41. Ke3 Ne6 42. g4 f4+ 43. Kd3 Ne5+ 0-1

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "12"]
[White "Flach, Erich"]
[Black "Kull, Florian"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1908"]
[BlackElo "2087"]
[PlyCount "37"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. f4 Nc6 12. Be3 Nge7 13. Bd3 Qa5 14. Bc5 Kf7 15. 0-0 b6 16. Ba3 Nf5 17. Bxf5 Qe5 18. fxe5 exf5 19. e6+ 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "6"]
[White "Flach, Erich"]
[Black "Perner, Bastian"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1908"]
[BlackElo "1851"]
[PlyCount "89"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. f3 Bh5 9. Nge2 Bg6 10. e4 dxe4 11. fxe4 Nxe4 12. Nxe4 Bxg5 13. Nxg5 Qxg5 14. Bxg6 hxg6 15. 0-0 Nd7 16. Nc3 Nf6 17. Qe2+ Kd7 18. d5 Rae8 19. dxc6+ Kxc6 20. Qc2 Qc5+ 21. Qf2 Qxf2+ 22. Rxf2 Kc7 23. h3 Kb8 24. Rd1 Re7 25. Rfd2 Rhe8 26. Kf2 a6 27. Kf3 Re3+ 28. Kf2 R3e7 29. a3 Ne4+ 30. Nxe4 Rxe4 31. Rc1 R8e7 32. Rcc2 Rf4+ 33. Kg3 Rf5 34. Rd8+ Ka7 35. a4 Rfe5 36. b4 Re3+ 37. Kf2 R3e4 38. a5 Rxb4 39. Rcc8 b5 40. Ra8+ Kb7 41. Rab8+ Kc7 42. Rbc8+ Kb7 43. Rb8+ Kc7 44. Rbc8+ Kb7 45. Rb8+ 1/2-1/2

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "1"]
[White "Flach, Erich"]
[Black "Reindl, Arno"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1908"]
[BlackElo "2164"]
[PlyCount "68"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. g3 h5 3. Nf3 e6 4. h4 Nc6 5. Nc3 Nf6 6. Bg2 Bd6 7. d4 cxd4 8. Nxd4 0-0 9. Bg5 Be5 10. e3 Qb6 11. Nb3 a5 12. 0-0 a4 13. Nd2 Qxb2 14. Nce4 Qxa1 15. Qxa1 Bxa1 16. Rxa1 Nxe4 17. Nxe4 a3 18. Nc3 Nb4 19. Bf4 Ra6 20. Rd1 d5 21. c5 Bd7 22. Bd6 Rc8 23. e4 Rxd6 24. cxd6 Rxc3 25. exd5 Nxd5 26. Bxd5 exd5 27. Rxd5 Rc1+ 28. Kh2 Rc2 29. Kg1 Rxa2 30. Rxh5 Ra1+ 31. Kg2 a2 32. Ra5 Be6 33. Ra8+ Kh7 34. d7 Bxd7 0-1

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "8"]
[White "Flach, Erich"]
[Black "Wend, Uwe"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1908"]
[BlackElo "2058"]
[PlyCount "67"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Bg2 Be7 7. Nc3 0-0 8. Nf3 Be6 9. Nd5 Bxd5 10. cxd5 Ne5 11. Nd4 a6 12. 0-0 Re8 13. b3 Rc8 14. Bb2 c5 15. dxc6 bxc6 16. h3 c5 17. Nf5 Bf8 18. Ne3 c4 19. Bxe5 dxe5 20. Nxc4 Qe7 21. Qc2 Red8 22. Rad1 h6 23. Qf5 Rxd1 24. Rxd1 Rc5 25. e3 e4 26. Qf4 Qe6 27. Qb8 Rc8 28. Qb7 Re8 29. Rd4 Bc5 30. Rd1 Re7 31. Qb8+ Re8 32. Qb7 Re7 33. Qb8+ Re8 34. Qb7 1/2-1/2

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "5"]
[White "Hundack, Rolf"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2055"]
[BlackElo "1908"]
[PlyCount "59"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Re1 d6 8. e4 Nbd7 9. d4 cxd4 10. Nxd4 Qc7 11. f4 g6 12. Be3 a6 13. Rc1 Kd8 14. f5 gxf5 15. exf5 Bxg2 16. Kxg2 Qb7+ 17. Kg1 e5 18. Nf3 Rc8 19. b3 Kc7 20. Qe2 Kb8 21. Red1 h5 22. Ng5 Rcf8 23. Nd5 Nxd5 24. cxd5 h4 25. g4 h3 26. Ne4 Nf6 27. Nxf6 Bxf6 28. Rc6 Ka8 29. Rxb6 Qc8 30. Rc1 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "13"]
[White "Klundt, Klaus"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2006"]
[BlackElo "1908"]
[PlyCount "53"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 d6 8. Nc3 Nf6 9. f4 Qc7 10. Qe2 Nbd7 11. Bd2 0-0 12. Rae1 g6 13. e5 Nh5 14. g4 Ng7 15. exd6 Bxd6 16. Ne4 Be7 17. Bc3 f6 18. f5 Ne5 19. fxg6 hxg6 20. Nxf6+ Rxf6 21. Bxe5 Rxf1+ 22. Rxf1 Qb6+ 23. Bd4 Qc7 24. Bxg6 Bd7 25. Bf7+ Kh8 26. Qe3 Kh7 27. Qh3+ 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "2"]
[White "Loew, Gerald"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2084"]
[BlackElo "1908"]
[PlyCount "87"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. g3 e6 3. Bg2 Nc6 4. Nf3 Nf6 5. 0-0 d5 6. cxd5 exd5 7. d4 Be7 8. dxc5 Bxc5 9. Bg5 Be6 10. Qc2 Be7 11. Nc3 h6 12. Bf4 0-0 13. Rfd1 Qb6 14. Na4 Qa5 15. a3 Rac8 16. b4 Qb5 17. Nc3 Qb6 18. Qb2 Ng4 19. Rf1 Nf6 20. Rac1 Na5 21. Be3 Nc4 22. Bxb6 Nxb2 23. Bxa7 Ra8 24. Bc5 Bxc5 25. bxc5 Rxa3 26. Nb5 Rb3 27. Nbd4 Rb4 28. Rc2 Nc4 29. Ra1 Rc8 30. Nxe6 fxe6 31. Nd4 e5 32. Ne6 Rc6 33. Nd8 Rxc5 34. Bh3 Rcb5 35. Ra8 Kh7 36. Bf5+ g6 37. Bd3 Nb2 38. Nf7 Rb6 39. Nxe5 Nxd3 40. Nxd3 Rb1+ 41. Kg2 Re6 42. Rc7+ Nd7 43. Rxd7+ Re7 44. Rxe7# 1-0

[Event "GER-ch Net blitz sf"]
[Site "Playchess.com INT"]
[Date "2021.06.05"]
[Round "7"]
[White "Schulz, Michael4444"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2024"]
[BlackElo "1908"]
[PlyCount "19"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 e3 7. Qd3 Nc6 8. Nb5 e5 9. dxe5 Nd5 10. Qxd5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "4"]
[White "Azimov, Stanislav"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1861"]
[BlackElo "1954"]
[PlyCount "51"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e5 4. axb4 Bxb4 5. c3 Ba5 6. Bc4 Nf6 7. d3 0-0 8. Bg5 Nc6 9. Ne2 h6 10. Bh4 g5 11. Bg3 d5 12. exd5 Nxd5 13. 0-0 Kg7 14. Qb3 Nde7 15. d4 exd4 16. Nxd4 Bb6 17. Rd1 Nxd4 18. cxd4 Nf5 19. Nc3 Bd7 20. Nd5 Bxd4 21. Rxd4 Nxd4 22. Be5+ Kg6 23. Bxd4 Be6 24. Rd1 b5 25. Qxb5 Rb8 26. Qa6 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "1"]
[White "Flach, Erich"]
[Black "Acton, Fynn Jona"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1954"]
[BlackElo "1581"]
[PlyCount "73"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 Ne7 10. h3 Nh6 11. dxe5 Qd7 12. Qd2 Nhf5 13. exf5 Nxf5 14. exd6 cxd6 15. Rad1 h6 16. Bf4 Rd8 17. Nd5 g5 18. Bh2 b6 19. Rfe1 Bb7 20. g4 Nh4 21. Nxh4 gxh4 22. Bf3 Re8 23. Qf4 Rad8 24. Nf6+ Bxf6 25. Qxf6 Rxe1+ 26. Rxe1 Kh7 27. Bxb7 Qxb7 28. Qxd8 f6 29. Qxf6 h5 30. Re7+ Qxe7 31. Qxe7+ Kh6 32. Bf4+ Kg6 33. Qe6+ Kg7 34. Bxd6 hxg4 35. Be5+ Kh7 36. Qf7+ Kh6 37. Bf4# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "3"]
[White "Flach, Erich"]
[Black "Buring, Matthias"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1954"]
[BlackElo "1719"]
[PlyCount "129"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Nc3 Nf6 4. d4 e4 5. Bg5 Be7 6. Nh3 0-0 7. Bg2 c6 8. d5 d6 9. Qd2 Kh8 10. 0-0-0 c5 11. f3 exf3 12. exf3 a6 13. Kb1 b5 14. cxb5 axb5 15. Nxb5 Na6 16. Rhe1 Bd7 17. Nc3 Rb8 18. Nf4 Re8 19. Ne6 Bxe6 20. Rxe6 c4 21. Rde1 Qd7 22. Qe2 Qb7 23. Bxf6 gxf6 24. Bh3 Nc5 25. Bxf5 Nxe6 26. Bxe6 Qb4 27. Qc2 Bf8 28. Re4 Bg7 29. Rh4 f5 30. Na4 Qe1+ 31. Qc1 Qxc1+ 32. Kxc1 Rb4 33. Nc3 Bxc3 34. bxc3 Rb7 35. Bxf5 Ra8 36. Be6 Rxa2 37. Rf4 Ra8 38. Rh4 Kg7 39. Kd2 Kf6 40. Ke3 Ra3 41. Kd4 Rb2 42. Rf4+ Ke7 43. Rf7+ Ke8 44. Rxh7 Rd2+ 45. Kxc4 Rf2 46. f4 Ra4+ 47. Kb5 Re4 48. Kc6 Rc4+ 49. Kxd6 Kf8 50. Rf7+ Ke8 51. Rg7 Rfxf4 52. gxf4 Rxf4 53. Rg8+ Rf8 54. Rxf8+ Kxf8 55. c4 Kg7 56. c5 Kf6 57. c6 Kg5 58. c7 Kf4 59. c8Q Ke4 60. Qc4+ Ke3 61. Ke5 Kf3 62. Kf5 Ke3 63. Qc3+ Kf2 64. Kf4 Kg2 65. Qd2+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "7"]
[White "Flach, Erich"]
[Black "Melde, Christian"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1954"]
[BlackElo "1805"]
[PlyCount "99"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nf6 3. e4 g6 4. d4 Bg7 5. Nf3 0-0 6. Be2 c5 7. h3 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Be6 11. 0-0 a6 12. Rc1 Rc8 13. b3 Qa5 14. Qd2 Rfe8 15. Rfd1 Qd8 16. Be3 Qa5 17. Rc2 Red8 18. Rdc1 Re8 19. Bf1 Qd8 20. f3 Qd7 21. Na4 Qc6 22. Nb6 Rb8 23. Qf2 Nh5 24. g4 Nf6 25. Bg2 Nd7 26. Nd5 Nf6 27. Nc3 Qc8 28. Nd5 Nd7 29. f4 Nc5 30. Nc3 Nd3 31. Qf3 Nxc1 32. Rxc1 Qc7 33. f5 Bd7 34. Nd5 Qa5 35. f6 exf6 36. Nxf6+ Bxf6 37. Qxf6 Qe5 38. Qh4 b5 39. Rd1 Rf8 40. Bd4 Qe6 41. Bf6 Rfc8 42. Rf1 Qe8 43. Bd4 Be6 44. Qf6 Kf8 45. c5 dxc5 46. Be5 Rb6 47. Rd1 c4 48. bxc4 bxc4 49. Qh8+ Ke7 50. Bf6# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "5"]
[White "Flach, Erich"]
[Black "Miwisch, Dave"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1954"]
[BlackElo "1774"]
[PlyCount "143"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 Qd8 9. Bd3 Nc6 10. 0-0 cxd4 11. cxd4 Nxd4 12. Bb2 Bc5 13. Ne5 0-0 14. Qh5 g6 15. Nxg6 hxg6 16. Qxc5 Nc6 17. Rad1 Qh4 18. g3 Qh3 19. Qe3 Rd8 20. Be4 Re8 21. Qc3 Qh7 22. f4 Ne7 23. Rfe1 Rb8 24. Rd2 b6 25. Qf3 Ba6 26. Red1 Bxc4 27. Rd7 Nd5 28. Qa3 Ne3 29. Qxe3 Rbc8 30. Rxa7 b5 31. Rdd7 Rf8 32. Qd4 Rb8 33. Bb1 Bd5 34. Bc2 b4 35. Bb3 Bxb3 36. axb3 Rbc8 37. Rac7 Ra8 38. Ra7 Rac8 39. Qd2 Qh5 40. Rd4 Qc5 41. Rad7 Qc2 42. Qxc2 Rxc2 43. Rd2 Rc6 44. Bf6 Rc1+ 45. Kf2 Rcc8 46. Kf3 Kh7 47. R2d3 g5 48. Bxg5 Kg6 49. Bh4 f6 50. R7d6 Kf5 51. g4+ Kg6 52. Bg3 Rc3 53. Ke3 Rfc8 54. h4 Rc1 55. R6d4 Rb8 56. h5+ Kh6 57. Rd1 Rc3+ 58. R4d3 Rbc8 59. Be1 Rxd3+ 60. Rxd3 Rc1 61. Bxb4 Rg1 62. Kf3 Rf1+ 63. Kg3 Rg1+ 64. Kh4 Rh1+ 65. Rh3 Rf1 66. g5+ Kg7 67. Bc3 Rxf4+ 68. Kg3 e5 69. gxf6+ Kxf6 70. h6 Rf1 71. h7 Rg1+ 72. Kf2 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "9"]
[White "Flach, Erich"]
[Black "Rieling, Thomas"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1954"]
[BlackElo "1792"]
[PlyCount "125"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. 0-0 0-0 8. d3 Bd7 9. Rb1 a5 10. a3 Qc8 11. b4 axb4 12. axb4 Bh3 13. b5 Bxg2 14. Kxg2 Ne7 15. e4 b6 16. h3 Nh5 17. Bg5 f6 18. Be3 f5 19. Bg5 Qe6 20. f3 h6 21. Bxe7 Qxe7 22. Nd5 Qd7 23. Qd2 Ra5 24. Ra1 Rxa1 25. Rxa1 fxe4 26. fxe4 Qf7 27. Ng1 Nf6 28. Ne3 Kh7 29. Qa2 h5 30. Rf1 Qe6 31. Qa7 Qd7 32. Ne2 Bh6 33. Nd5 Nxd5 34. exd5 Rxf1 35. Kxf1 Qf5+ 36. Kg2 Qxd3 37. Qxc7+ Bg7 38. Kf2 Qf5+ 39. Kg2 Qf6 40. Nc3 Kh6 41. h4 e4 42. Nxe4 Qd4 43. Qe7 Be5 44. Qg5+ Kh7 45. Qe7+ Kh8 46. Qf8+ Kh7 47. Qf7+ Kh6 48. Qf3 Qxc4 49. Ng5 Qc2+ 50. Kh3 Qf5+ 51. Qxf5 gxf5 52. Ne6 Kg6 53. Kg2 Kf7 54. Kf3 Ke7 55. Ke3 Bxg3 56. Ng7 Kf6 57. Nxh5+ Ke5 58. Nxg3 f4+ 59. Kf3 fxg3 60. Kxg3 Kxd5 61. h5 Ke6 62. Kf4 Kf6 63. Ke4 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "10"]
[White "Flach, Erich"]
[Black "Weidenhoefer, Max"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1954"]
[BlackElo "1771"]
[PlyCount "61"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[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. cxd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Bc4 e6 8. Nf3 Be7 9. 0-0 0-0 10. Qe2 Nc6 11. Rd1 Nb4 12. Bd2 Nbd5 13. Bb3 b6 14. Ne5 Bb7 15. Re1 Rc8 16. Rad1 Bb4 17. Qd3 Bxc3 18. bxc3 a6 19. Rc1 b5 20. Qh3 h6 21. Bc2 Nb6 22. Qg3 Kh8 23. Qh4 Nfd5 24. Qh3 Qf6 25. Qd3 g6 26. Qh3 h5 27. Qg3 Kh7 28. Qh3 Kg7 29. Qg3 Ne7 30. Bg5 Qf5 31. Bxf5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "2"]
[White "Fluechter, Gregor"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2202"]
[BlackElo "1954"]
[PlyCount "47"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 Nf6 6. 0-0 b6 7. Re1 Bb7 8. Bf1 d6 9. d4 cxd4 10. Nxd4 Nbd7 11. Nd5 Qd8 12. Bg5 h6 13. Bh4 Rc8 14. Nxf6+ Nxf6 15. Bxf6 Qxf6 16. Qa4+ Kd8 17. Rad1 Kc7 18. g3 g5 19. Bg2 Kb8 20. Qd7 Qe7 21. Qa4 Bg7 22. Qb4 Qc7 23. Nb3 Qc5 24. Nxc5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "11"]
[White "Goldinger, Peter"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2061"]
[BlackElo "1954"]
[PlyCount "53"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 c6 3. g5 h6 4. h4 hxg5 5. hxg5 Rxh1 6. Bxh1 g6 7. d4 Bg7 8. Nc3 Qd6 9. Kf1 e5 10. dxe5 Qxe5 11. e4 d4 12. Nf3 Qc5 13. Ne2 Bh3+ 14. Kg1 Nd7 15. Bf4 0-0-0 16. Nexd4 Bg4 17. c3 Ne5 18. Qa4 Ne7 19. b4 Nxf3+ 20. Bxf3 Bxf3 21. bxc5 Bxd4 22. cxd4 Rh8 23. Bh2 a6 24. Qa3 Bxe4 25. Qg3 Kd7 26. Qd6+ Ke8 27. Qb8+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "8"]
[White "Grund, Erwin1111"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1675"]
[BlackElo "1954"]
[PlyCount "69"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. Nge2 Nge7 7. d3 d6 8. 0-0 0-0 9. f4 Rb8 10. a4 a6 11. Rb1 Bd7 12. h3 Nd4 13. Be3 b5 14. axb5 axb5 15. Nxb5 Nxb5 16. cxb5 Rxb5 17. Nc3 Rb4 18. Qc2 Qb8 19. Rf2 Nc6 20. Na2 Rb3 21. Nc3 Nd4 22. Qd2 Qa7 23. Kh2 Rfb8 24. e5 dxe5 25. fxe5 Bxe5 26. Bf4 Bxf4 27. Qxf4 f5 28. Qd6 Be8 29. Nd5 exd5 30. Bxd5+ Kg7 31. Bxb3 Rxb3 32. Re1 Bf7 33. Re7 Qa8 34. Qe5+ Kg8 35. Qxc5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "6"]
[White "Spieker, Hans Joachim"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1721"]
[BlackElo "1954"]
[PlyCount "101"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. d3 d5 7. cxd5 Nxd5 8. Nc3 Be7 9. Bd2 0-0 10. Nxd5 Bxd5 11. Bc3 Nd7 12. a3 Rc8 13. Rc1 Bf6 14. Qd2 Qe7 15. Rfe1 Rfd8 16. h4 h6 17. Qc2 Ba8 18. e4 Bxc3 19. bxc3 Nf6 20. Qe2 Rc7 21. Ne5 Nd7 22. Nxd7 Rcxd7 23. Rcd1 e5 24. Qe3 Bb7 25. Rd2 Ba6 26. Red1 Rd6 27. Bf1 Bc8 28. Qf3 Be6 29. Qh5 Qd7 30. f4 exf4 31. gxf4 Bb3 32. Rb1 Rg6+ 33. Kh2 Qc7 34. e5 Ba4 35. Rbb2 Bc6 36. Qe2 Qe7 37. Qf2 Rg4 38. Kh3 Bd7 39. f5 g6 40. Kxg4 Bxf5+ 41. Kg3 Qxe5+ 42. Qf4 Qg7 43. d4 cxd4 44. Rxd4 Rc8 45. c4 Be6 46. Rbd2 Kh7 47. Rd8 Rxc4 48. Bxc4 Bxc4 49. Qxc4 Qe5+ 50. Qf4 Qe1+ 51. Kg2 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "6"]
[White "Ahlberg, Matthias"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2007"]
[BlackElo "1872"]
[PlyCount "100"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 Qa5 8. Nf3 Ne7 9. 0-0 Rb8 10. a3 b5 11. b4 cxb4 12. axb4 Qxb4 13. Nxd4 Bxd4 14. Bxd4 Qxd4 15. Ne2 Qb6 16. Qh6 b4 17. Qg7 Rg8 18. Qxh7 a5 19. Rfb1 d6 20. h4 Bd7 21. Qh6 a4 22. Qg5 b3 23. cxb3 axb3 24. Ra3 Nc6 25. Rb2 Qb4 26. Ra1 Ne5 27. Qe3 Qb5 28. Rd1 Qa4 29. Nd4 Rc8 30. Rxb3 Nc6 31. Nxc6 Qxb3 32. Nd4 Qxd1+ 33. Kh2 Rc1 34. g4 e5 35. Nf3 Qb3 36. Ng5 Bxg4 37. Qa7 Be6 38. Nxe6 Qxe6 39. Qe3 Rc8 40. Bh3 f5 41. Qg5 Rc2 42. Kg3 Qf7 43. exf5 gxf5 44. Kf3 Rxg5 45. hxg5 Qh5+ 46. Kg2 Qe2 47. Bxf5 Qxf2+ 48. Kh3 Qxf5+ 49. Kh4 Rh2+ 50. Kg3 Rh3+ 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "2"]
[White "Flach, Erich"]
[Black "Arndt, Olaf"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1872"]
[BlackElo "1576"]
[PlyCount "97"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. Nf3 d6 6. 0-0 e6 7. a3 Nge7 8. Rb1 a5 9. d3 0-0 10. Bd2 Nf5 11. Ne1 Bd7 12. Nc2 Nfd4 13. Ne1 f5 14. e3 Qe7 15. exd4 Nxd4 16. Nf3 Bc6 17. Nxd4 Bxg2 18. Nxf5 Rxf5 19. Kxg2 Raf8 20. Qe2 Qf7 21. Ne4 Qc7 22. Bc3 Qc6 23. Bxg7 Kxg7 24. f3 d5 25. Nd2 Re8 26. Rbe1 Rff8 27. Qe5+ Kg8 28. Kg1 b5 29. f4 bxc4 30. dxc4 d4 31. Ne4 Rb8 32. Rf2 Rb3 33. Qxc5 Rc8 34. Qe5 Qxc4 35. Nd6 Qc5 36. Nxc8 Qxc8 37. Qxe6+ Qxe6 38. Rxe6 Kf7 39. Rd6 d3 40. Rd2 Ke7 41. R6xd3 Rb5 42. Kf2 Ke6 43. Kf3 h6 44. Re3+ Kf6 45. Rd6+ Kf7 46. b3 Rb7 47. Red3 Rb5 48. Rd7+ Ke8 49. Rh7 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "4"]
[White "Flach, Erich"]
[Black "Coenen, Michael"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1872"]
[BlackElo "2493"]
[PlyCount "127"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 Bg4 6. Be2 Nbd7 7. Be3 e5 8. 0-0 0-0 9. d5 a5 10. Nd2 Bxe2 11. Qxe2 Nh5 12. g3 Qe8 13. b3 Nc5 14. a3 f5 15. b4 Na6 16. f3 f4 17. Bf2 axb4 18. axb4 Nxb4 19. Rab1 Nc2 20. Nb3 fxg3 21. hxg3 Nd4 22. Nxd4 exd4 23. Nb5 Qf7 24. Kg2 Be5 25. f4 Bxf4 26. Nxd4 Be5 27. Ne6 Rfe8 28. Bd4 Qd7 29. Bxe5 dxe5 30. Rxb7 Rec8 31. Rf2 Ra3 32. Rxc7 Qxc7 33. Nxc7 Rxg3+ 34. Kh2 Rxc7 35. Rf3 Rg5 36. Qf1 Nf4 37. Rxf4 exf4 38. Qxf4 Rh5+ 39. Kg3 Rxc4 40. Qb8+ Kg7 41. Qb2+ Kh6 42. Qd2+ Rg5+ 43. Kf4 Ra4 44. d6 Rh5 45. Kg4+ Kg7 46. Qc3+ Kh6 47. Qe3+ Kg7 48. d7 Ra8 49. Qd4+ Kf7 50. d8Q Rxd8 51. Qxd8 Kg7 52. Qd4+ Kf7 53. e5 Rf5 54. Qd7+ Kf8 55. e6 h5+ 56. Kg3 Rg5+ 57. Kf4 Rf5+ 58. Ke4 Kg8 59. e7 Rf8 60. exf8Q+ Kxf8 61. Kf4 g5+ 62. Kxg5 h4 63. Kxh4 Kg8 64. Kg5 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "10"]
[White "Flach, Erich"]
[Black "Knaak, Joachim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1872"]
[BlackElo "2046"]
[PlyCount "56"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[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. cxd5 Qxd5 5. Nc3 Qd8 6. d4 e6 7. Nf3 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 Nc6 11. Rd1 b6 12. a3 Bb7 13. Be3 Rc8 14. Re1 Qc7 15. Rac1 Rfd8 16. Bb1 Na5 17. Ne5 Qb8 18. Qd3 Nb3 19. Rcd1 g6 20. Qe2 Nd5 21. Ne4 f5 22. Ng5 f4 23. Nxe6 fxe3 24. fxe3 Rd6 25. Qg4 Nf6 26. Qh3 Re8 27. Bxg6 Rxe6 28. Qxe6+ Kg7 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "7"]
[White "Flach, Erich"]
[Black "Koepke, Christian"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1872"]
[BlackElo "2239"]
[PlyCount "81"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 b6 2. e4 Bb7 3. Nc3 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bb4 7. Nde2 Nf6 8. a3 Bc5 9. b4 Bd6 10. Ng3 0-0 11. Be2 Re8 12. f3 Be5 13. Bb2 a5 14. b5 Nd4 15. 0-0 Nxe2+ 16. Ngxe2 d6 17. Qd2 Nd7 18. Rae1 Nc5 19. Rd1 Qh4 20. g3 Qh3 21. Nd5 Bxd5 22. cxd5 Bxb2 23. Qxb2 f5 24. Nf4 Qh6 25. exf5 Rac8 26. Ne6 Re7 27. f4 Rf7 28. Qc2 Qf6 29. g4 h5 30. h3 hxg4 31. hxg4 a4 32. Qg2 Nb3 33. Rd3 Nc5 34. Rh3 Qd4+ 35. Kh1 Rf6 36. Nxd4 Kf7 37. Qh2 Ne4 38. Rh7 Rg8 39. Rf3 Nd2 40. Re3 Nc4 41. Re6 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "9"]
[White "Flach, Erich"]
[Black "Ritscher, Jan Paul"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1872"]
[BlackElo "1620"]
[PlyCount "129"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 f5 4. Nf3 Nf6 5. Bf4 c6 6. e3 Bd6 7. Bd3 0-0 8. 0-0 Ne4 9. Qc2 Qe7 10. Nd2 Nd7 11. Rae1 Ndf6 12. f3 Nxd2 13. Qxd2 Bd7 14. e4 Bxf4 15. Qxf4 fxe4 16. fxe4 Nxe4 17. Qe3 Nxc3 18. bxc3 Rxf1+ 19. Rxf1 Rf8 20. Re1 Qd6 21. Qh3 h6 22. Re5 Qa3 23. Re1 Qxa2 24. Qe3 Rf6 25. c5 b6 26. Bb1 Qa6 27. Bd3 Qc8 28. cxb6 axb6 29. Bb1 Be8 30. Qg3 Bf7 31. h4 c5 32. dxc5 bxc5 33. Qg4 Qc7 34. h5 Qf4 35. Qe2 Qg3 36. Rd1 Bxh5 37. Qxh5 Qe3+ 38. Kh1 d4 39. Qe8+ Rf8 40. Qg6 Rf6 41. Qe8+ Rf8 42. Qg6 Rf6 43. Qh7+ Kf7 44. cxd4 cxd4 45. Qd3 Qxd3 46. Bxd3 e5 47. Be4 Rf4 48. Re1 Ke6 49. Kh2 g5 50. Kg3 h5 51. Ba8 h4+ 52. Kh2 d3 53. Bb7 Rd4 54. Kg1 d2 55. Rd1 e4 56. Kf2 Ke5 57. Ke2 Kf4 58. Rxd2 Rxd2+ 59. Kxd2 g4 60. Ke2 h3 61. gxh3 gxh3 62. Kf2 e3+ 63. Ke2 Kg3 64. Kxe3 h2 65. Bh1 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "1"]
[White "Flach, Erich"]
[Black "Wuersig, Mathias"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1872"]
[BlackElo "1576"]
[PlyCount "147"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. e4 0-0 6. Nge2 Nbd7 7. 0-0 c5 8. d4 cxd4 9. Nxd4 Nc5 10. h3 Bd7 11. Be3 b6 12. Rc1 Rc8 13. b3 Ne6 14. Nde2 Nc5 15. Qd2 Bc6 16. f3 a6 17. Nd4 Ba8 18. Rc2 Ne6 19. Nde2 Qc7 20. Rfc1 Qb8 21. Nd5 Rfe8 22. Nxb6 Rc7 23. Nxa8 Qxa8 24. Nc3 Rec8 25. f4 Qb8 26. Nd5 Nxd5 27. cxd5 Rxc2 28. Rxc2 Nf8 29. Qc1 Rxc2 30. Qxc2 Nd7 31. Qc6 Nf6 32. Qxa6 Bf8 33. Qc4 Qa8 34. a4 Nd7 35. Qc6 Qd8 36. Bf1 Nf6 37. Bd3 Qb8 38. Qc4 Kg7 39. b4 Nh5 40. Kg2 e5 41. fxe5 dxe5 42. b5 f5 43. b6 fxe4 44. Bxe4 Bd6 45. Qc6 Nf6 46. Bd3 e4 47. Bb5 Bxg3 48. Ba6 Bh2 49. Bf2 Be5 50. Qb7+ Qxb7 51. Bxb7 Kf7 52. Bc6 Ke7 53. Bc5+ Kd8 54. b7 Nd7 55. Be3 Nb8 56. a5 Kc7 57. Bb6+ Kd6 58. a6 Nxa6 59. Ba7 Kc7 60. Kf2 Nb8 61. Bc5 Nxc6 62. dxc6 Kxc6 63. Bf8 Kxb7 64. Ke3 Kc6 65. Kxe4 Bf6 66. Bh6 Kd6 67. Bf4+ Ke6 68. Bg3 h6 69. Bf4 g5 70. Be3 h5 71. Bd2 g4 72. hxg4 hxg4 73. Bf4 Bh4 74. Bb8 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "8"]
[White "Meissner, Felix"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2349"]
[BlackElo "1872"]
[PlyCount "51"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. Nc3 d6 6. 0-0 a6 7. d4 cxd4 8. Nxd4 Qc7 9. Re1 Nd7 10. a4 Ngf6 11. a5 b5 12. f4 Nc5 13. b4 Ncd7 14. Bb2 Rc8 15. Qd2 Be7 16. e5 dxe5 17. fxe5 Ng4 18. Qf4 Ndxe5 19. Bxb7 Qxb7 20. Rxe5 Nxe5 21. Qxe5 Bf6 22. Qe3 Qa7 23. Ne4 Be5 24. Nc5 Bf6 25. Ndxe6 fxe6 26. Qxe6+ 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "3"]
[White "Rolf, Marco"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1963"]
[BlackElo "1872"]
[PlyCount "94"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nb4 12. Re1 a6 13. Bf1 Re8 14. Bd2 f5 15. Kh1 Nf6 16. e5 dxe5 17. d6 e4 18. Ng5 Qxd6 19. Bc4+ Kf8 20. Be3 Nd3 21. Bxd3 exd3 22. Qb3 Re7 23. Rad1 h6 24. Bxc5 Qxc5 25. Rxe7 Qxe7 26. Nd5 Be6 27. Nxe6+ Qxe6 28. Qxb7 Re8 29. Qb4+ Kf7 30. Qb7+ Kg8 31. Nxf6+ Bxf6 32. h3 Qe2 33. Qd5+ Kg7 34. Qd7+ Re7 35. Qxd3 Qxd3 36. Rxd3 Bxb2 37. Rd6 a5 38. Rd5 Bc3 39. g4 fxg4 40. hxg4 Bb4 41. f5 gxf5 42. gxf5 Kf6 43. Rb5 Re5 44. Rb6+ Kg5 45. f6 Rf5 46. Kg2 Rxf6 47. Rb5+ Rf5 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "11"]
[White "Schulz, Karsten"]
[Black "Flach, Erich"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2262"]
[BlackElo "1872"]
[PlyCount "151"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. b3 e6 6. Bb2 d5 7. 0-0 Be7 8. e3 0-0 9. Nc3 a6 10. Qe2 d4 11. exd4 cxd4 12. Nd1 Nc6 13. d3 Rb8 14. Re1 Bb4 15. Nd2 a5 16. a3 Bc5 17. f4 Qd7 18. Nf2 Rfe8 19. Nfe4 Nxe4 20. Nxe4 Bf8 21. Bh3 Ne7 22. Ng5 Nf5 23. Bc1 h6 24. Ne4 Qc6 25. Bg2 Qd7 26. Bd2 Red8 27. b4 a4 28. Qg4 Qe7 29. Qe2 Qd7 30. Bf3 Ne3 31. Bxe3 dxe3 32. Rad1 Qd4 33. Qxe3 Qb2 34. d4 g6 35. Rd2 Qb3 36. Rd3 Qb2 37. Rd2 Qb3 38. Qxb3 axb3 39. Rb1 Bg7 40. Rxb3 Bxd4+ 41. Kg2 Kg7 42. Nf2 Bf6 43. Rxd8 Bxf3+ 44. Kxf3 Rxd8 45. Rd3 Rc8 46. Rd6 Rxc4 47. Rxb6 Rc3+ 48. Kg2 Rxa3 49. Rb7 Rb3 50. b5 Rb2 51. Kf3 Rb3+ 52. Ke2 Rb2+ 53. Ke3 Rb3+ 54. Nd3 Bd8 55. Kd2 Ba5+ 56. Ke3 Kf6 57. Ke2 Rb1 58. Ne5 Rb2+ 59. Kf3 Rb3+ 60. Ke2 Kf5 61. Rxf7+ Ke4 62. Rd7 Rxb5 63. Nf3 Rb2+ 64. Nd2+ Kf5 65. Ke3 Bxd2+ 66. Rxd2 Rxd2 67. Kxd2 e5 68. fxe5 Kxe5 69. Ke3 Kf5 70. Kf3 g5 71. g4+ Ke5 72. Ke3 Kd5 73. Kd3 Ke5 74. Ke3 Kd5 75. Kd3 Ke5 76. Ke3 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2021.05.04"]
[Round "5"]
[White "Telljohann, Sven"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2333"]
[BlackElo "1872"]
[PlyCount "63"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. c4 e6 6. Nc3 Be7 7. Re1 d6 8. e4 Nbd7 9. d4 cxd4 10. Nxd4 a6 11. e5 dxe5 12. Bxb7 exd4 13. Bxa8 Qxa8 14. Qxd4 Bc5 15. Qh4 0-0 16. Ne4 Ne5 17. Nxf6+ gxf6 18. Rxe5 fxe5 19. Bh6 f6 20. Qg4+ Kf7 21. Qh5+ Ke7 22. Bxf8+ Kxf8 23. Qxh7 Qf3 24. Rf1 e4 25. Qh6+ Ke7 26. Qg7+ Ke8 27. Qh8+ Ke7 28. Qh7+ Ke8 29. b4 Bd4 30. Qh4 e3 31. Qxd4 e2 32. Re1 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "2"]
[White "Arndt, Olaf"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1620"]
[BlackElo "2001"]
[PlyCount "116"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Qc7 7. 0-0 Bc5 8. Nb3 Be7 9. Nc3 d6 10. Bf4 Nbd7 11. Rc1 b6 12. Re1 Bb7 13. Qe2 0-0 14. Bg3 Rfe8 15. f4 g6 16. Nd4 Nh5 17. b4 Nxg3 18. hxg3 Rac8 19. g4 Nf6 20. f5 e5 21. Nb3 Nd7 22. Nd5 Bxd5 23. cxd5 Qb8 24. Bxa6 Rxc1 25. Rxc1 Bg5 26. Rc2 Nf6 27. Bb5 Re7 28. a4 Rc7 29. Rc6 Bf4 30. Qf2 Rxc6 31. dxc6 d5 32. exd5 Nxd5 33. Qf3 Qd6 34. Bc4 Nxb4 35. fxg6 hxg6 36. g3 Bg5 37. Kg2 Qc7 38. Kh3 Kg7 39. Qe4 f6 40. Bd5 Qd6 41. Bc4 Qe7 42. Bb5 Kf8 43. Qc4 Qh7+ 44. Kg2 Qc7 45. Qxb4+ Kg7 46. Qc4 Be3 47. Qe6 Kh6 48. Qd7 Qb8 49. c7 Qa8+ 50. Bc6 Qa6 51. Bb5 Qb7+ 52. Qc6 Qc8 53. Ba6 Qxg4 54. c8Q Qe2+ 55. Kh3 Qf1+ 56. Qg2 Qd1 57. Qh8+ Kg5 58. Qe8 Qh5# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "8"]
[White "Boettcher, Christian"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2168"]
[BlackElo "2001"]
[PlyCount "127"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Nbd2 d5 7. exd5 exd5 8. Bg2 Bg7 9. 0-0 Nge7 10. Re1 Be6 11. c3 0-0 12. Qb3 h6 13. Bf4 Rfe8 14. h4 Bf5 15. Qxb6 axb6 16. Bc7 Ra6 17. Bf1 b5 18. d4 c4 19. Bd6 Raa8 20. a3 Bf8 21. Bf4 Bg7 22. Re3 Kh7 23. Rae1 Bf6 24. Nh2 Bd7 25. Bd6 Nf5 26. Rxe8 Rxe8 27. Rxe8 Bxe8 28. Bc5 Bd7 29. Ng4 Bg7 30. Bh3 h5 31. Nh2 Be6 32. Nhf3 Kg8 33. Ng5 Nfxd4 34. cxd4 Bxh3 35. Nxh3 Nxd4 36. Nf4 Nc2 37. Nxd5 Bxb2 38. a4 bxa4 39. Nxc4 b5 40. Nxb2 a3 41. Bxa3 Nxa3 42. Nd3 Nc4 43. Kf1 Kf8 44. Ke2 Ke8 45. N5b4 Kd7 46. Kf3 Ke6 47. Ke4 f6 48. Kd4 Kd6 49. Nf4 Ne5 50. Nxg6 Nxg6 51. Nd3 Kc6 52. f3 Ne5 53. Nb4+ Kd6 54. Ke4 Kc5 55. Na6+ Kc4 56. f4 Ng4 57. Kf5 b4 58. Nxb4 Kxb4 59. Kg6 Kc4 60. Kxh5 f5 61. Kg5 Ne3 62. h5 Kd5 63. h6 Ke6 64. h7 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "4"]
[White "Flach, Erich"]
[Black "Meschke, Andreas"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2001"]
[BlackElo "1745"]
[PlyCount "81"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. Nf3 Re8 6. Nxe5 Bxf2+ 7. Kxf2 Rxe5 8. Rf1 c6 9. Kg1 d6 10. d4 Rh5 11. e4 Bg4 12. Qd3 Nbd7 13. Rf2 Qe7 14. Bf4 Re8 15. Re1 Qf8 16. Qf1 Nb6 17. b3 Bc8 18. h3 Ra5 19. Bd2 Ra6 20. a4 d5 21. cxd5 cxd5 22. e5 Ne4 23. Nxe4 dxe4 24. Bxe4 Be6 25. Bxb7 Bxb3 26. Bxa6 Nxa4 27. Qb5 Rb8 28. Qa5 Nb6 29. Bb4 Qd8 30. Rb1 Nd5 31. Rxb3 Qxa5 32. Bxa5 Rxb3 33. Rc2 Rxg3+ 34. Kf2 Rc3 35. Rxc3 Nxc3 36. Bxc3 g6 37. d5 Kf8 38. d6 Ke8 39. Bb5+ Kd8 40. Ba5+ Kc8 41. d7+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "10"]
[White "Flach, Erich"]
[Black "Noack, Thomas"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2001"]
[BlackElo "1783"]
[PlyCount "41"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d6 4. Nc3 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 e5 8. Nxe5 Nxc3 9. Nxc6 Nxd1 10. Nxd8 Kxd8 11. Rxd1 Bd6 12. d4 Ke7 13. Be3 cxd4 14. Bxd4 f6 15. Rac1 Rb8 16. Bxa7 Ra8 17. Bc5 Bxc5 18. Rxc5 Rxa2 19. Rc7+ Ke6 20. Rxc8 Rxc8 21. Bd5+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "9"]
[White "Flach, Erich"]
[Black "Quante, Lennart"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2001"]
[BlackElo "1620"]
[PlyCount "186"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 e5 6. dxe6 dxe6 7. Qd3 Qxd3 8. exd3 Nc6 9. Nf3 b6 10. Be2 e5 11. 0-0 Nf6 12. Bg5 Nd7 13. Rfe1 0-0 14. Nd2 f6 15. Be3 Rd8 16. Bf3 Bb7 17. Ne4 Rab8 18. Nd6 Ba8 19. Bd5+ Kg7 20. Nf7 g5 21. Nxd8 Rxd8 22. Rad1 Na5 23. d4 Bxd5 24. cxd5 exd4 25. cxd4 c4 26. Bd2 Kf7 27. Bb4 Nf8 28. Re7+ Kg6 29. Rxa7 c3 30. Bxc3 Rxd5 31. Bxa5 bxa5 32. Ra6 Kf7 33. a4 Ne6 34. Ra7+ Kg6 35. f3 h5 36. Kf2 h4 37. Re7 Nf4 38. g3 hxg3+ 39. hxg3 Nh5 40. Rc7 Ng7 41. Rc5 Rd6 42. d5 Nf5 43. Rc6 Rd7 44. Ra6 Rb7 45. Rd2 Rb3 46. Rxa5 g4 47. fxg4 Nxg3 48. Rd3 Rxd3 49. d6 Ne4+ 50. Ke2 Rxd6 51. Ke3 Nc3 52. Ra8 Kg7 53. a5 Rd5 54. Rc8 Nd1+ 55. Ke2 Nb2 56. Ra8 Nc4 57. a6 Rd2+ 58. Kf3 Ra2 59. Ke4 Nd6+ 60. Kd5 Nf7 61. Ke6 Ng5+ 62. Kf5 Ra5+ 63. Kf4 Nf7 64. Ra7 Kg6 65. Ra8 Ra4+ 66. Kg3 Nh6 67. Kf3 Nxg4 68. a7 Ne5+ 69. Kg2 Kg7 70. Kf2 Nc6 71. Rc8 Nxa7 72. Rc7+ Kg6 73. Rc5 Rb4 74. Kg3 Nb5 75. Rd5 Nd4 76. Rd8 Nf5+ 77. Kf3 Rb3+ 78. Kf4 Rb4+ 79. Kf3 Nh4+ 80. Kg3 Kg5 81. Rg8+ Ng6 82. Kf3 f5 83. Rg7 Rb3+ 84. Kf2 Kf6 85. Rg8 Ne5 86. Rf8+ Kg5 87. Rg8+ Kf4 88. Re8 Rb2+ 89. Kf1 Ng4 90. Re7 Kf3 91. Ke1 f4 92. Re8 Ne3 93. Rg8 Re2# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "5"]
[White "Flach, Erich"]
[Black "Rebentisch, Tom"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2001"]
[BlackElo "1620"]
[PlyCount "232"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 a5 10. Nf3 Na6 11. a3 Nc7 12. 0-0 Ne6 13. Ne5 Nd7 14. Bg3 Nxe5 15. dxe5 Nc5 16. Be2 a4 17. Rad1 Qb6 18. Rd4 Nb3 19. Rxa4 Be6 20. Rxa8 Rxa8 21. Rd1 d4 22. exd4 Nxd4 23. Qd2 Rd8 24. Bd3 Bb3 25. Re1 Bc4 26. Bxc4 Nf3+ 27. gxf3 Rxd2 28. b3 Bxa3 29. Ne4 Rd4 30. e6 fxe6 31. Be5 Rd8 32. Bxe6+ Kh8 33. Bf5 Qxb3 34. Bc7 Rf8 35. Bg4 Qb4 36. Rd1 Qe7 37. Bg3 Qf7 38. Kg2 h5 39. Bh3 Qxf3+ 40. Kf1 Qxe4 41. Bg2 Qc4+ 42. Kg1 Bc5 43. Rd7 Qb4 44. h4 Qb6 45. Kh2 Bxf2 46. Be5 Bd4 47. Bxd4 Qb3 48. Bxg7+ Kg8 49. Bxf8 Kxf8 50. Rd2 Qb4 51. Rf2+ Kg7 52. Rf3 Qxh4+ 53. Rh3 Qf4+ 54. Rg3+ Kh6 55. Kh3 Qf6 56. Rf3 Qe6+ 57. Kg3 b5 58. Bh3 Qe5+ 59. Kf2 b4 60. Bg2 c5 61. Re3 Qd4 62. Ke2 Kg5 63. Rf3 Qb2+ 64. Kf1 h4 65. Bh3 b3 66. Rf5+ Kg6 67. Rxc5 Qa1+ 68. Kg2 b2 69. Bf5+ Kf6 70. Rb5 Qc1 71. Kf3 Qc3+ 72. Ke2 Qc4+ 73. Bd3 Qg4+ 74. Kd2 Qg2+ 75. Kc3 h3 76. Rxb2 Qc6+ 77. Kd4 Kg5 78. Re2 Qb6+ 79. Kc3 Qa5+ 80. Kc2 Kh4 81. Be4 Kg3 82. Kd3 Qa3+ 83. Kd2 Qb4+ 84. Kd1 Qd4+ 85. Ke1 h2 86. Rg2+ Kh3 87. Re2 Qg1+ 88. Kd2 h1Q 89. Bxh1 Qxh1 90. Re3+ Kg4 91. Kd3 Qd5+ 92. Ke2 Kf4 93. Rd3 Qg2+ 94. Kd1 Ke4 95. Rd2 Qf3+ 96. Kc2 Qa3 97. Kd1 Qb3+ 98. Ke2 Qf3+ 99. Ke1 Qh1+ 100. Ke2 Qh5+ 101. Ke1 Ke3 102. Rf2 Qa5+ 103. Kf1 Qb5+ 104. Kg2 Qg5+ 105. Kf1 Qg4 106. Rg2 Qf3+ 107. Kg1 Qh3 108. Re2+ Kf4 109. Rf2+ Ke4 110. Re2+ Kd3 111. Rf2 Qg3+ 112. Rg2 Qe1+ 113. Kh2 Ke4 114. Rg3 Kf4 115. Rg4+ Kxg4 116. Kg2 Qe2+ 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "1"]
[White "Flach, Erich"]
[Black "Schmidt, Markus"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2001"]
[BlackElo "1620"]
[PlyCount "67"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Ng4 9. e3 d6 10. Nxc6 bxc6 11. Bxc6 Rb8 12. Bd5 e6 13. Bg2 Ne5 14. b3 Nxc4 15. Qc2 Qa5 16. Ne4 Bxa1 17. bxc4 d5 18. Bd2 Qc7 19. Rxa1 dxe4 20. Qxe4 Bb7 21. Qf4 Qxf4 22. gxf4 Bxg2 23. Kxg2 Rfd8 24. Bc3 Rd3 25. Bd4 a6 26. c5 Kf8 27. Rc1 Rc8 28. c6 Ra3 29. Rc2 Ke8 30. Be5 Ra5 31. Bf6 Rb5 32. c7 a5 33. Rd2 Rxc7 34. Rd8# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "7"]
[White "Flach, Erich"]
[Black "Schuette, Marco"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2001"]
[BlackElo "1671"]
[PlyCount "59"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Be6 6. Nf3 Nc6 7. 0-0 Bb4 8. a3 Be7 9. d4 Nxc3 10. bxc3 0-0 11. Nxe5 Nxe5 12. dxe5 Qxd1 13. Rxd1 c6 14. Rb1 Rab8 15. a4 Bc4 16. Rd7 Bc5 17. Rbxb7 Rxb7 18. Rxb7 Rd8 19. Bf1 h5 20. Kg2 Rd1 21. Bg5 Ra1 22. Be7 Bxe7 23. Rxe7 Rxa4 24. e3 Bd5+ 25. Kh3 Be6+ 26. Kg2 Ra2 27. Kf3 a5 28. h3 a4 29. Bd3 Rd2 30. Re8# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "11"]
[White "Gallasch, Robin"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "1758"]
[BlackElo "2001"]
[PlyCount "104"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 0-0 9. Bd3 Nh5 10. g4 Nf6 11. 0-0 a6 12. a4 h5 13. g5 Nh7 14. Bf4 Bxh3 15. Re1 Bg4 16. Be2 Bxf3 17. Bxf3 Nxg5 18. Bg2 Qf6 19. Bg3 Nd7 20. f4 Nh7 21. Qb3 Qd4+ 22. Bf2 Qb4 23. Qc2 Rfe8 24. Kh2 Nhf6 25. Bg3 Ng4+ 26. Kh1 Bd4 27. Bf3 Ndf6 28. e5 dxe5 29. fxe5 Nxe5 30. Bg2 Neg4 31. Ne4 Nxe4 32. Bxe4 Bg7 33. Rad1 Rad8 34. Bh4 Rd7 35. d6 Qxb2 36. Qxb2 Bxb2 37. Rb1 Be5 38. Rxb7 Red8 39. Bxd8 Rxd8 40. d7 Bg3 41. Re2 Nf2+ 42. Kg2 Nxe4 43. Rxe4 Bd6 44. Re8+ Kg7 45. Rxd8 Be7 46. Re8 Bf6 47. d8Q Bxd8 48. Rxd8 c4 49. Rc8 c3 50. Rxc3 h4 51. Rc6 Kh6 52. Rxa6 Kg5 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "3"]
[White "Meissner, Felix"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2351"]
[BlackElo "2001"]
[PlyCount "51"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 g6 5. d4 Bg7 6. d5 Ne5 7. Nc3 Nxf3+ 8. Bxf3 d6 9. dxe6 Bxe6 10. Bf4 Qa5 11. 0-0 Be5 12. Bxe5 dxe5 13. Qd6 Ne7 14. Qxe5 0-0 15. Qf6 Nc6 16. h4 h5 17. e5 Nd4 18. Be4 Bf5 19. Bxf5 Nxf5 20. Ne4 Rae8 21. c3 Re6 22. Qg5 Rxe5 23. Nf6+ Kh8 24. Nd7 Rfe8 25. Nxe5 c4 26. Qf6+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2021.04.24"]
[Round "6"]
[White "Sander, Johann"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1756"]
[BlackElo "2001"]
[PlyCount "98"]
[EventDate "2021.04.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. d3 Bd6 7. Nf3 0-0 8. Be2 f5 9. 0-0 Be6 10. Nbd2 Qe7 11. a3 a5 12. Qc2 Kh8 13. Nc4 Bf7 14. Nxd6 cxd6 15. Nd2 f4 16. e4 Nc7 17. Nf3 Bh5 18. d4 Bxf3 19. Bxf3 Nb5 20. dxe5 Nbd4 21. Qd1 dxe5 22. b4 axb4 23. axb4 b5 24. Be2 f3 25. Bxf3 Qg5 26. Be2 Rad8 27. Bxd4 Nxd4 28. Ra3 h6 29. Qe1 Qh4 30. f3 Qe7 31. Rd3 Nc2 32. Qd2 Nd4 33. Qb2 Rc8 34. Rd2 Rc7 35. Rfd1 Rd7 36. Kh1 Ra7 37. Bf1 Rfa8 38. Rxd4 exd4 39. Qxd4 Ra2 40. Bxb5 Rb8 41. Bc6 Rxb4 42. Qd8+ Qxd8 43. Rxd8+ Kh7 44. h3 Rb1+ 45. Kh2 Rbb2 46. Kg3 g5 47. Rd7+ Kg6 48. Rd6+ Kg7 49. Bd5 Rxg2# 0-1

[Event "DSOL 02 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.09.04"]
[Round "2.4"]
[White "Cording, Thomas"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1955"]
[BlackElo "2036"]
[PlyCount "95"]
[EventDate "2020.06.22"]
[EventType "team-k.o. (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Grosshansdorf"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 c5 2. Nf3 Nc6 3. e4 d5 4. exd5 Qxd5 5. Nc3 Qd6 6. Bb5 Bd7 7. d3 Nf6 8. 0-0 g6 9. Ne4 Nxe4 10. dxe4 Qxd1 11. Rxd1 Bg7 12. c3 a6 13. Bc4 Bg4 14. Be3 Na5 15. Be2 b6 16. Rac1 0-0 17. h3 Be6 18. b3 h6 19. g4 Bc8 20. b4 Nb7 21. Nd2 a5 22. b5 Nd6 23. e5 Ne8 24. Nc4 Rb8 25. Bf3 Nc7 26. a4 Be6 27. Nb2 Rfd8 28. c4 f6 29. Nd3 Kf7 30. Be4 Ne8 31. f5 gxf5 32. gxf5 Bc8 33. e6+ Kf8 34. Bf4 Nd6 35. Bxd6 Rxd6 36. Nf4 Bb7 37. Bxb7 Rxb7 38. Rxd6 exd6 39. Rd1 Ke8 40. Rxd6 Bf8 41. Rd5 Rg7+ 42. Ng6 h5 43. Kf2 Rb7 44. Rd7 Rb8 45. Kf3 Bh6 46. Ke4 Bc1 47. Kd5 Bb2 48. Kc6 1-0

[Event "DSOL 02 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.10"]
[Round "2.4"]
[White "Sakkal, Ahmad"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2048"]
[BlackElo "2036"]
[PlyCount "71"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Walldorf"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Qc2 d5 5. exd5 Nxd5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Bf6 10. d3 h6 11. Nbd2 b6 12. Ne4 Be7 13. a3 Bb7 14. b4 cxb4 15. axb4 a6 16. Bb2 Qc7 17. Qb3 Rfd8 18. d4 Nf6 19. Nfd2 Rac8 20. Nxf6+ Bxf6 21. Ne4 Be7 22. Re3 Nb8 23. Rc1 Bd5 24. Qd1 Qb7 25. c4 Bc6 26. d5 exd5 27. Qd4 f6 28. cxd5 Bxd5 29. Nxf6+ Kh8 30. Rxc8 Qxc8 31. Ne8 Bf8 32. Re7 Rxe8 33. Rxe8 Qxe8 34. Bxd5 Nc6 35. Qf4 Nxb4 36. Qxh6# 1-0

[Event "DSOL 02 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.03"]
[Round "7.4"]
[White "Kraemer, Stefan"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2104"]
[BlackElo "2036"]
[PlyCount "60"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Altstadt Roter Turm"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Be3 Nbd7 9. Qe2 Be7 10. a4 b6 11. f3 Bb7 12. Rac1 0-0 13. Rfd1 Rfe8 14. Qf2 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. c4 Bb7 18. Bb1 Rac8 19. Kh1 Red8 20. b3 Qe5 21. Re1 Qh5 22. Ne2 Bh4 23. Ng3 Qa5 24. Red1 Qb4 25. Qc2 g6 26. Ne4 Be7 27. Bd2 Qa3 28. Bc3 Bxe4 29. Qxe4 Qxb3 30. Qb7 Nc5 0-1

[Event "DSOL 02 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.31"]
[Round "6.3"]
[White "Sabirov, Rafael"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1843"]
[BlackElo "2036"]
[PlyCount "106"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Porz SG II"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. a4 b6 5. d4 cxd4 6. Nxd4 Qc7 7. Qf3 Bb7 8. Bd3 Nf6 9. 0-0 Bc5 10. Nb3 Be7 11. Bf4 d6 12. Rfe1 Nc6 13. Qh3 Ne5 14. Bxe5 dxe5 15. Nd2 g6 16. Nc4 0-0 17. Qg3 Bc5 18. h4 h5 19. Be2 Bxe4 20. Bf3 Bxf3 21. gxf3 Bxf2+ 22. Kxf2 Qxc4 23. Rxe5 Rfd8 24. Qg5 Nh7 25. Qe3 Qxh4+ 26. Kg2 Qd4 27. Kf2 Qd2+ 28. Qxd2 Rxd2+ 29. Re2 Rad8 30. Ne4 Rxe2+ 31. Kxe2 f5 32. Nf2 e5 33. Nd3 e4 34. fxe4 fxe4 35. Nf4 Kf7 36. Rg1 Rd6 37. Ke3 Nf6 38. Nxg6 Ng4+ 39. Rxg4 hxg4 40. Ne5+ Ke6 41. Nxg4 Kd5 42. Nf2 Rf6 43. c4+ Kxc4 44. Nxe4 Re6 45. Kf3 Kb3 46. a5 Kxb2 47. axb6 Rxb6 48. Ke3 Rc6 49. Kd4 a5 50. Nf2 a4 51. Nd3+ Kb3 52. Kd5 Rc8 53. Nc5+ Rxc5+ 0-1

[Event "DSOL 02 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.22"]
[Round "5.3"]
[White "Brockmann, Fabian"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1932"]
[BlackElo "2036"]
[PlyCount "39"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Dortmund SV"]
[BlackTeam "Langen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nf6 6. e5 Nd5 7. Bc4 Be7 8. 0-0 Nxc3 9. Bxc3 0-0 10. d4 cxd4 11. Nxd4 d6 12. exd6 Qxd6 13. Qg4 g6 14. Rad1 h5 15. Qe2 Qc5 16. Rfe1 Qg5 17. Nf3 Qg4 18. Qe5 f6 19. Qxe6+ Qxe6 20. Rxe6 1-0

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "1"]
[White "Becker, Dirk"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2210"]
[BlackElo "1979"]
[PlyCount "85"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. a3 e5 2. d4 exd4 3. Qxd4 Nf6 4. b4 Be7 5. Bb2 0-0 6. Nf3 d5 7. Nbd2 Bf5 8. c4 a5 9. b5 c5 10. Qe5 Bg6 11. cxd5 Re8 12. 0-0-0 Bf8 13. Qc3 Nxd5 14. Qb3 a4 15. Qc4 Nb6 16. Qc3 Qd7 17. e4 Qe6 18. Kb1 N8d7 19. h4 Nf6 20. Ng5 Nxe4 21. Ndxe4 Bxe4+ 22. Nxe4 Qxe4+ 23. Bd3 Qd4 24. Qc2 Qf4 25. Bxh7+ Kh8 26. Bd3 c4 27. Bf5 Ra5 28. g3 Qc7 29. Qd2 Kg8 30. Qxa5 Re2 31. Bd4 Bxa3 32. Qxb6 Qe7 33. Bc5 Qxc5 34. Rd8+ Qf8 35. Rxf8+ Bxf8 36. Qd4 Rb2+ 37. Qxb2 f6 38. Be6+ Kh8 39. Bxc4 g6 40. Ba2 Bg7 41. Qd4 Kh7 42. h5 a3 43. hxg6+ 1-0

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "4"]
[White "Becker, Marcel"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2014"]
[BlackElo "1979"]
[PlyCount "79"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 0-0 9. Bd3 Nh5 10. 0-0 Nd7 11. Bg5 Bf6 12. Bh6 Re8 13. Qd2 Ne5 14. Nxe5 Bxe5 15. f4 Bd4+ 16. Kh2 Qh4 17. Rf3 Bf6 18. Qe1 a6 19. a4 Bd7 20. Qxh4 Bxh4 21. g3 Bf6 22. g4 Ng7 23. e5 dxe5 24. Ne4 Bd8 25. Nxc5 Bc8 26. d6 Bh4 27. f5 Rd8 28. Bc4 gxf5 29. gxf5 Nxf5 30. Rg1+ Kh8 31. Bg5 Rxd6 32. Rxf5 Bxg5 33. Rfxg5 Rg6 34. Bxf7 Rxg5 35. Rxg5 h6 36. Rg8+ Kh7 37. Be6 b6 38. Rxc8 Rxc8 39. Bxc8 bxc5 40. Bxa6 1-0

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "2"]
[White "Flach, Erich"]
[Black "Joeres, Stefan"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1979"]
[BlackElo "2165"]
[PlyCount "94"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 a6 9. Bg5 Nxd4 10. Qxd4 h6 11. Be3 d6 12. Rfd1 Ng4 13. Qd2 Nxe3 14. Qxe3 Be6 15. b3 Rb8 16. Rac1 b5 17. Nd5 bxc4 18. Rxc4 Kh7 19. Rc2 Bxd5 20. Bxd5 e6 21. Bc4 Rb6 22. Qd3 Qa8 23. e4 Rd8 24. Qe3 Qb8 25. Qe2 a5 26. Qf3 Qa7 27. Rcd2 a4 28. Qe3 axb3 29. Bxb3 Qb7 30. Rc2 Rc6 31. Rxc6 Qxc6 32. Rc1 Qb7 33. Rc4 d5 34. exd5 exd5 35. Rf4 Rd7 36. Qd3 Be5 37. Ra4 Qc6 38. Qe3 Bf6 39. Qd2 d4 40. Rc4 Qe4 41. Bc2 Qe6 42. Bb3 Re7 43. Rc1 Qe4 44. Rd1 Qf3 45. Re1 Rc7 46. Rc1 Bg5 47. Qd1 Rxc1 0-1

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "9"]
[White "Flach, Erich"]
[Black "Junge, Kai"]
[Result "0-1"]
[ECO "E95"]
[WhiteElo "1979"]
[BlackElo "2086"]
[PlyCount "96"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. Re1 a5 9. Bf1 Re8 10. Bg5 h6 11. Be3 c6 12. h3 Kh7 13. Qd2 Qe7 14. d5 c5 15. a3 a4 16. Qc2 Nb6 17. Bd3 Bd7 18. Reb1 Ra6 19. Nb5 Bxb5 20. cxb5 Raa8 21. Nd2 Nfd7 22. b3 axb3 23. Rxb3 Ra5 24. Nc4 Nxc4 25. Bxc4 Rea8 26. Bd2 Ra4 27. Rf3 Nb6 28. Bd3 Kg8 29. Qc1 Kh7 30. Bc2 R4a7 31. Bd1 Na4 32. Qc2 b6 33. Bc1 Rf8 34. Qc4 Rfa8 35. Ra2 Kg8 36. Rc2 Qd7 37. Qb3 f5 38. exf5 gxf5 39. Rg3 Kh8 40. Qf3 Qf7 41. Rc4 e4 42. Rxe4 fxe4 43. Qxe4 Re7 44. Qd3 Re1+ 45. Kh2 Nc3 46. Bc2 Ne4 47. Rg4 Be5+ 48. g3 Qxf2# 0-1

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "8"]
[White "Flach, Erich"]
[Black "Knaak, Joachim"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1979"]
[BlackElo "1717"]
[PlyCount "99"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nc3 Qd8 6. d4 e6 7. Nf3 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 Nc6 11. Bg5 Nxd4 12. Nxd4 Qxd4 13. Rad1 Qb6 14. Ne4 Nd5 15. Qh5 g6 16. Qh4 Qd8 17. Bc4 f6 18. Bc1 b5 19. Bxb5 Bb7 20. Qh3 f5 21. Nc3 Qb6 22. Bc4 Rad8 23. Nxd5 exd5 24. Bb3 Bf6 25. Qg3 Qd6 26. Bf4 Qd7 27. Qd3 Kg7 28. Qd2 Rfe8 29. Bh6+ Kh8 30. Qc2 Re4 31. Qd3 Rg4 32. Be3 d4 33. f3 Rh4 34. Bf2 Qd6 35. Bxh4 Bxh4 36. Qc4 Bf6 37. Rde1 Kg7 38. Rd1 Bd5 39. Qd3 Bxb3 40. Qxb3 d3 41. Rfe1 d2 42. Re2 Bg5 43. Qb7+ Rd7 44. Qb3 Qd4+ 45. Kf1 Qd6 46. Qc3+ Kh6 47. g3 Qd5 48. h4 Be7 49. Rdxd2 Qxd2 50. Rxd2 1-0

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "6"]
[White "Flach, Erich"]
[Black "Smiel, Thorsten"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1979"]
[BlackElo "1890"]
[PlyCount "102"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 a5 9. d3 0-0 10. Be3 Be6 11. Rc1 f6 12. Ne4 Bd5 13. Nc5 Nd4 14. Bxd4 exd4 15. Qd2 Kh8 16. Qf4 Bd6 17. Qxd4 Qe7 18. b4 axb4 19. axb4 Qxe2 20. Rfe1 Qa2 21. Ra1 Qc2 22. Rac1 Qa2 23. Qh4 Rfe8 24. Ne4 Bxb4 25. Red1 Bxe4 26. dxe4 Bd6 27. Nd4 Be5 28. Nf5 g6 29. Ne3 Rad8 30. Nd5 Nxd5 31. exd5 g5 32. Qg4 Bd6 33. Qf5 Qb2 34. Be4 Re7 35. Rb1 Qe5 36. Qf3 Qxe4 37. Qxe4 Rxe4 38. Rxb7 Kg7 39. Kg2 Kg6 40. Kf3 Rc4 41. g4 Re8 42. h3 Rc3+ 43. Kg2 Re2 44. Rb8 Rcc2 45. Rf1 Bc5 46. Rg8+ Kf7 47. Rc8 Bb6 48. Kg3 Rc3+ 49. Kg2 Rd2 50. d6 Rxd6 51. h4 gxh4 0-1

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "3"]
[White "Lohvinov, Petro"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1797"]
[BlackElo "1979"]
[PlyCount "55"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Qe2 Be7 9. Kh1 Nbd7 10. Bd2 0-0 11. f4 b5 12. a4 b4 13. Na2 a5 14. c3 bxc3 15. Nxc3 Nc5 16. Ndb5 Qb8 17. Bc2 Bb7 18. e5 Nfd7 19. Rae1 dxe5 20. fxe5 g6 21. Ne4 Nxe5 22. Nxc5 Bxc5 23. Qxe5 Qc8 24. Be4 Bxe4 25. Qxe4 Ra6 26. Rc1 Rc6 27. Bxa5 Re8 28. b4 1-0

[Event "GER Cup Net V4 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "7"]
[White "Lutter, Maximilian"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1795"]
[BlackElo "1979"]
[PlyCount "54"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Bxa6 10. Bxa6 Qxa6 11. Qe2 d6 12. Qxa6 Rxa6 13. 0-0 Nbd7 14. Rae1 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. Bc1 Rb8 18. Rd1 Nc4 19. b3 Bxc3 20. bxc4 Rxa2 21. Bg5 Kf8 22. Rb1 Rbb2 23. Rxb2 Rxb2 24. Ra1 f6 25. Ra8+ Kf7 26. Be3 Be5 27. Rh8 Rb1+ 0-1

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "7"]
[White "De Reuter, Uwe"]
[Black "Flach, Erich"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "1930"]
[BlackElo "1956"]
[PlyCount "112"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nb4 12. Re1 a6 13. Bf1 Re8 14. Be3 f5 15. exf5 gxf5 16. Ng5 Nf8 17. Rc1 Qf6 18. Bf2 Rxe1 19. Qxe1 Bd7 20. Qd2 h6 21. Nf3 Ng6 22. Re1 Qf7 23. Bc4 Re8 24. g3 Re7 25. Rxe7 Qxe7 26. Kf1 Qe8 27. Qe2 Kf7 28. Qxe8+ Kxe8 29. Ke2 Ne7 30. Kd2 Nc8 31. Ne1 Nb6 32. Bb3 Ke7 33. Nc2 Nxc2 34. Bxc2 Nc4+ 35. Kc1 b5 36. axb5 axb5 37. Bd3 b4 38. Nd1 Nb6 39. Kc2 Nxd5 40. Bc4 Nc7 41. b3 Bc6 42. Ne3 Be4+ 43. Bd3 d5 44. Nxf5+ Bxf5 45. Bxf5 c4 46. bxc4 dxc4 47. Bc5+ Kf7 48. Bxb4 Bd4 49. Bc3 Bg1 50. h3 Nd5 51. Be4 Nf6 52. Bf3 Ke6 53. Bxf6 Kxf6 54. Kc3 Bh2 55. g4 Bxf4 56. Kxc4 Kg5 1/2-1/2

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "8"]
[White "Flach, Erich"]
[Black "Colbow, Collin"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1956"]
[BlackElo "2030"]
[PlyCount "142"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e5 6. 0-0 d6 7. a3 a5 8. Ne1 Be6 9. d3 Nge7 10. Nc2 d5 11. cxd5 Nxd5 12. Bd2 0-0 13. Ne4 b6 14. Ne3 Rc8 15. Ng5 Nxe3 16. Nxe6 Nxd1 17. Nxd8 Rfxd8 18. Rfxd1 Nd4 19. Kf1 Nb3 20. Rab1 Nxd2+ 21. Rxd2 Rd6 22. Rc2 Rcd8 23. Bf3 f5 24. Ke1 Rd4 25. Bg2 Kf8 26. Bf1 Bf6 27. e3 R4d7 28. Rbc1 Be7 29. Rc4 b5 30. R4c2 a4 31. Be2 Rb7 32. Rd1 Kf7 33. Bf3 Rb6 34. Be2 Kf6 35. h4 h6 36. Rcd2 Rbd6 37. Rc2 R6d7 38. Bf3 Rc8 39. d4 exd4 40. exd4 Rcd8 41. d5 Bd6 42. Re2 Re7 43. Rxe7 Kxe7 44. Kd2 Kd7 45. Re1 Re8 46. Rxe8 Kxe8 47. Be2 b4 48. Bb5+ Ke7 49. axb4 cxb4 50. Bxa4 Kf6 51. Kd3 Ke5 52. Be8 g5 53. hxg5 hxg5 54. Bf7 Bc5 55. f3 Bd6 56. Kc4 f4 57. g4 Kf6 58. Be6 Ke5 59. Bf5 Be7 60. Be4 Bd6 61. Kb5 Be7 62. Kc6 Bd6 63. Kd7 Bc5 64. Ke8 Bd6 65. Kf7 Bc5 66. Ke8 Bd4 67. b3 Bc5 68. Kd7 Bd6 69. Kc6 Be7 70. Kb5 Bd6 71. Kc4 Be7 1/2-1/2

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "6"]
[White "Flach, Erich"]
[Black "Eilenberg, Jonas"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1956"]
[BlackElo "2173"]
[PlyCount "41"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Bd6 Nf6 10. Nf3 Bd7 11. 0-0 c5 12. Ne5 Rd8 13. Bf3 Qh4 14. Bxb7 Nb4 15. Bxc5 Qf4 16. Qd6 Nbd5 17. cxd5 Nxd5 18. Bxd5 Qg5 19. f4 Qf6 20. Ng4 Qh4 21. g3 1-0

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "2"]
[White "Flach, Erich"]
[Black "Gutheil, Heinrich"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1956"]
[BlackElo "2069"]
[PlyCount "85"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. e4 0-0 6. Nge2 d6 7. 0-0 Nbc6 8. d3 f5 9. Be3 Nd4 10. Bxd4 exd4 11. Nd5 c6 12. Ndf4 Qe8 13. h4 h6 14. Qb3 Kh7 15. Rae1 g5 16. hxg5 hxg5 17. Nh3 Qh5 18. f4 Bh6 19. Nxd4 g4 20. Nf2 Bg7 21. Ne2 Rb8 22. Qb4 Qg6 23. e5 Rd8 24. Nc3 c5 25. Qa5 Nc6 26. Bxc6 bxc6 27. Qxd8 dxe5 28. Qh4+ Kg8 29. fxe5 Be6 30. b3 Kf7 31. Nfe4 Rh8 32. Nd6+ Kg8 33. Qd8+ Kh7 34. Qe7 Kh6 35. Kg2 Qh5 36. Rh1 Rh7 37. Rxh5+ Kxh5 38. Rh1+ Kg6 39. Rxh7 Kxh7 40. Ne2 Bg8 41. Nf4 Kh6 42. Nxf5+ Kh7 43. Qxg7# 1-0

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "9"]
[White "Flach, Erich"]
[Black "Richter, Nils"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1956"]
[BlackElo "2014"]
[PlyCount "109"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nc7 6. Nf3 Nc6 7. 0-0 e5 8. a3 Be7 9. b4 cxb4 10. axb4 Bxb4 11. Nxe5 Nxe5 12. Qa4+ Bd7 13. Qxb4 Bc6 14. Ba3 Qd7 15. Ne4 0-0-0 16. Nd6+ Kb8 17. Nxb7 Nd5 18. Nc5+ Nxb4 19. Nxd7+ Rxd7 20. Bxb4 Bxg2 21. Kxg2 Nc6 22. Bc3 Re8 23. Rfb1+ Ka8 24. e3 g6 25. Ra6 Ne5 26. Bd4 Nd3 27. Rba1 Ree7 28. R1a4 Ne1+ 29. Kf1 Nf3 30. Bf6 Re6 31. Rxe6 fxe6 32. d4 Nxh2+ 33. Kg2 Ng4 34. Bg5 h6 35. Bf4 g5 36. Be5 Nxe5 37. dxe5 Kb7 38. Kf3 Kb6 39. Ke4 a5 40. f4 gxf4 41. exf4 Kb5 42. Ra1 a4 43. g4 Kb4 44. f5 exf5+ 45. gxf5 a3 46. e6 Rd2 47. f6 Re2+ 48. Kd5 a2 49. f7 Rf2 50. Rxa2 Rxa2 51. f8Q+ Kb3 52. Qxh6 Ra5+ 53. Kd6 Kb2 54. Qd2+ Kb1 55. Qxa5 1-0

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "4"]
[White "Flach, Erich"]
[Black "Spitzl, Vinzent"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1956"]
[BlackElo "2047"]
[PlyCount "52"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. Qa4+ Nc6 6. Qc2 0-0 7. Bg5 h6 8. Bh4 Re8 9. e3 a6 10. Be2 Be7 11. 0-0 dxc4 12. Bxc4 b5 13. Be2 Bb7 14. Rac1 Nb4 15. Qb1 Nfd5 16. Bg3 Bd6 17. Ne4 Bxg3 18. hxg3 Ne7 19. Ne5 Nbd5 20. Nc5 Rb8 21. a3 Bc8 22. Bf3 Qd6 23. b3 f6 24. Ned3 Nb6 25. e4 e5 26. d5 c6 0-1

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "1"]
[White "Gungl, Theo"]
[Black "Flach, Erich"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2117"]
[BlackElo "1956"]
[PlyCount "123"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bb5+ Bd7 8. Qe2 a6 9. Bxd7+ Nbxd7 10. f4 Bg7 11. Nf3 0-0 12. 0-0 Re8 13. Bd2 b5 14. Qd3 c4 15. Qc2 Nc5 16. Rae1 Nd3 17. Re2 Rc8 18. a3 a5 19. Nxb5 Nxd5 20. Nfd4 Qb6 21. Bc3 N5xf4 22. Re3 Ne6 23. Rxd3 cxd3 24. Qxd3 Nc5 25. Qf3 Nxe4 26. Qxf7+ Kh8 27. Qd5 Rc5 28. Qf7 Rce5 29. Qd7 R5e7 30. Qg4 Nxc3 31. bxc3 Re4 32. Qd7 R4e7 33. Qxd6 Bxd4+ 34. Qxd4+ Qxd4+ 35. cxd4 Re1 36. d5 R8e3 37. d6 Kg7 38. Rxe1 Rxe1+ 39. Kf2 Rd1 40. a4 Kf6 41. Ke3 Ke6 42. h3 Kd7 43. g4 Ra1 44. Nc3 Kxd6 45. Kd4 Rh1 46. Ne4+ Ke7 47. Kc5 Rxh3 48. Kb5 Re3 49. Nc5 Re5 50. Kb6 h5 51. gxh5 gxh5 52. Nd3 Re3 53. Nf4 h4 54. Kxa5 Kd6 55. Kb6 Rb3+ 56. Ka6 Ke5 57. Ng6+ Kf5 58. Nxh4+ Kg5 59. Ng2 Kf6 60. Nf4 Ra3 61. Kb5 Rxa4 62. Kxa4 1/2-1/2

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "3"]
[White "Jahnz, Fabian"]
[Black "Flach, Erich"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2129"]
[BlackElo "1956"]
[PlyCount "124"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. Bb2 b6 6. c4 Ne7 7. g3 Bb7 8. Bg2 d6 9. 0-0 Ng6 10. Qe2 dxe5 11. Nxe5 Bxg2 12. Kxg2 Nxe5 13. Bxe5 Nc6 14. Nc3 Nxe5 15. Qxe5 Qd6 16. Qxd6 Bxd6 17. d4 cxd4 18. Nb5 Be5 19. f4 a6 20. fxe5 axb5 21. cxb5 Ke7 22. Rfd1 Rhd8 23. a4 Rd5 24. Rac1 Ra7 25. Rc6 Rb7 26. Kf3 Rxe5 27. Rxd4 Re1 28. Rdd6 Rb1 29. Rxb6 Rxb3+ 30. Kg2 Rc7 31. Rbc6 Ra7 32. Ra6 Rc7 33. Rdc6 Rd7 34. b6 Rd2+ 35. Kh3 Rbb2 36. Rc7+ Kf6 37. Raa7 Rxh2+ 38. Kg4 Kg6 39. Rxf7 Rb4+ 40. Kf3 Ra2 41. Rxg7+ Kf5 42. Rgf7+ Ke5 43. Ra5+ Kd6 44. Rb5 Ra3+ 45. Kg2 Raxa4 46. Rxb4 Rxb4 47. b7 Kc6 48. Rxh7 Rxb7 49. Rxb7 Kxb7 50. g4 Kc6 51. Kf3 Kd6 52. Kf4 Ke7 53. Kg5 Kf7 54. Kh6 e5 55. Kg5 Ke6 56. Kh6 Kf7 57. g5 Kg8 58. Kh5 e4 59. Kg4 e3 60. Kf3 Kg7 61. Kxe3 Kg6 62. Kf4 Kg7 1/2-1/2

[Event "GER Cup Net V3 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "5"]
[White "Tiarks, Jann Christian"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2054"]
[BlackElo "1956"]
[PlyCount "131"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 b6 6. 0-0 e6 7. Re1 Be7 8. d5 Ne5 9. Bf4 Nxf3+ 10. Bxf3 e5 11. Be3 0-0 12. Nd2 Bd7 13. a4 a6 14. c4 b5 15. a5 b4 16. b3 Qe8 17. g3 Bd8 18. Bg2 Ng4 19. Qe2 Nxe3 20. Qxe3 f5 21. exf5 Bxf5 22. Ne4 Bc7 23. Ng5 Bd8 24. Ne6 Rf6 25. Be4 Bxe6 26. dxe6 Ra7 27. Rad1 Qe7 28. Qd3 g6 29. Qxd6 Qxd6 30. Rxd6 Bxa5 31. Rc6 Kg7 32. Bd5 Bd8 33. Rxe5 Be7 34. Re1 a5 35. Ra1 Rf5 36. Rc8 Re5 37. Ra8 Rxa8 38. Bxa8 Rxe6 39. Rxa5 Re2 40. Bd5 Rb2 41. Ra8 Rxb3 42. Rg8+ Kf6 43. g4 Kg5 44. Rg7 Bf6 45. Rxh7 Bd4 46. Kg2 Kxg4 47. Rf7 Rb2 48. h3+ Kg5 49. Kg3 Be5+ 50. f4+ Bxf4+ 51. Rxf4 Rb3+ 52. Bf3 Rc3 53. h4+ Kh6 54. Rf7 b3 55. Rb7 Rd3 56. Rb5 Rc3 57. Rxc5 b2 58. Rb5 Rxc4 59. Rxb2 Rc3 60. Rb6 Ra3 61. Kf4 Ra4+ 62. Be4 Kh5 63. Rb8 Kh6 64. Rg8 Kh7 65. Ra8 Kh6 66. Rxa4 1-0

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "1"]
[White "Braun, Georg"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2156"]
[BlackElo "1953"]
[PlyCount "67"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 d4 8. Bb5+ Nc6 9. c3 h6 10. Bxf6 Qxf6 11. cxd4 Bb4+ 12. Nc3 exd4 13. Qxd4 Bxc3+ 14. bxc3 Qh4+ 15. Qf2 Qf6 16. Nd4 0-0 17. Bxc6 bxc6 18. 0-0 c5 19. Ne2 Ba6 20. Rfc1 Rfd8 21. Ng3 Rd3 22. Qxc5 Rc8 23. Qf5 Qb6+ 24. Kh1 Rdxc3 25. Rxc3 Rxc3 26. h3 Rc2 27. Rd1 g6 28. Qe5 Bc4 29. h4 Be6 30. h5 Kh7 31. hxg6+ Kxg6 32. Nf5 Qf2 33. Qg7+ Kh5 34. Qg4# 1-0

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "7"]
[White "Flach, Erich"]
[Black "Ahlberg, Matthias"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1906"]
[BlackElo "1933"]
[PlyCount "60"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 h6 8. Bxf6 exf6 9. c5 Be7 10. Bb5 0-0 11. 0-0 a6 12. Be2 f5 13. b4 Bf6 14. Rb1 f4 15. h3 Bf5 16. a4 Bxb1 17. Qxb1 Nxd4 18. Nxd4 Bxd4 19. Qc1 Bxc3 20. Qxc3 d4 21. Qd3 Qd7 22. Bd1 Rad8 23. Bc2 g6 24. Rd1 Rfe8 25. Bb3 Kg7 26. Qf3 Qc7 27. Bd5 Re7 28. Rxd4 Red7 29. Qc3 Qe5 30. c6 bxc6 0-1

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "3"]
[White "Flach, Erich"]
[Black "Baskin, Robert"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1954"]
[BlackElo "2154"]
[PlyCount "78"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 b6 8. Be2 Bb7 9. Bf3 Bxf3 10. Nxf3 Bd6 11. Bg5 Qf5 12. 0-0 0-0 13. Qe2 Nd7 14. Rfe1 h6 15. Bh4 Rfe8 16. a4 a5 17. c5 bxc5 18. Qb5 Nf8 19. Rab1 cxd4 20. Qxf5 exf5 21. Nxd4 g5 22. Nxf5 gxh4 23. Nxh6+ Kg7 24. Nf5+ Kf6 25. Nxh4 Rxe1+ 26. Rxe1 Rb8 27. Nf3 Ne6 28. g3 Rb2 29. Nd4 Nxd4 30. cxd4 Ra2 31. h4 Rxa4 32. Re4 c5 33. Rg4 Rxd4 34. Rg8 c4 35. h5 c3 36. Rc8 Bb4 37. h6 Kg6 38. Rc6+ Kh7 39. Kg2 a4 0-1

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "9"]
[White "Flach, Erich"]
[Black "Beesk, Kevin"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1900"]
[BlackElo "1836"]
[PlyCount "89"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 f5 4. Nf3 Nf6 5. d4 e4 6. Nh4 d6 7. Bg5 h6 8. Ng6 hxg5 9. Nxh8 Be6 10. d5 Ne5 11. dxe6 Qe7 12. Nd5 Nxd5 13. cxd5 0-0-0 14. Nf7 Nxf7 15. exf7 Qxf7 16. Qd4 Kb8 17. e3 f4 18. gxf4 gxf4 19. 0-0-0 fxe3 20. Qxe3 Re8 21. Kb1 g6 22. Bb5 Re5 23. Rhg1 Bg7 24. Bc4 Qf6 25. Rd2 g5 26. Rg4 a6 27. Rxe4 Rxe4 28. Qxe4 g4 29. Qe8+ Ka7 30. Qe3+ Kb8 31. Qe4 Bh6 32. Re2 Bg7 33. Qxg4 b5 34. Bb3 a5 35. a3 Kb7 36. f4 Qd4 37. Qf3 a4 38. Qe3 Qf6 39. Ba2 Qg6+ 40. Qe4 Qg1+ 41. Kc2 Qc5+ 42. Kd1 Qg1+ 43. Kd2 Qc5 44. Qd3 Qg1 45. Qxb5+ 1-0

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "5"]
[White "Flach, Erich"]
[Black "Tiarks, Jann Christian"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1922"]
[BlackElo "2023"]
[PlyCount "38"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e5 6. 0-0 Nge7 7. a3 0-0 8. b4 d5 9. b5 e4 10. bxc6 exf3 11. cxb7 Bxb7 12. Bxf3 Qd7 13. Rb1 Rab8 14. Qa4 Bc6 15. Qa5 Bxc3 16. Qxc3 Rxb1 17. cxd5 Bxd5 18. Bb2 Rxf1+ 19. Kxf1 f6 0-1

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "4"]
[White "Hein, Carsten"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1798"]
[BlackElo "1946"]
[PlyCount "63"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nf6 6. 0-0 Be7 7. d3 0-0 8. e4 d5 9. cxd5 exd5 10. e5 Ne8 11. d4 Nc7 12. Re1 Nc6 13. Be3 c4 14. Nd2 b5 15. a4 b4 16. Nb5 Ne6 17. f4 a6 18. f5 Ng5 19. Bxg5 Bxg5 20. Nd6 Nxd4 21. Nxb7 Qb6 22. Kh1 Bxd2 23. Qxd2 Nb3 24. Qxd5 Nxa1 25. Rxa1 Rab8 26. Nd6 c3 27. b3 Qf2 28. Qe4 h6 29. f6 g6 30. Nxf7 Rxf7 31. Qxg6+ Kf8 32. Qxh6+ 1-0

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "8"]
[White "Knaak, Joachim"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "A76"]
[WhiteElo "1769"]
[BlackElo "1889"]
[PlyCount "58"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 Bg4 10. Qc2 a6 11. a4 Re8 12. Re1 Nbd7 13. Bf4 Bxf3 14. Bxf3 Ne5 15. Be2 Rb8 16. h3 Qc7 17. a5 c4 18. Be3 Ned7 19. f3 b5 20. axb6 Nxb6 21. Rxa6 Nbxd5 22. Bf2 Nb4 23. Qa4 Nxa6 24. Qxa6 Rec8 25. Rb1 Qc6 26. Qxc6 Rxc6 27. Kf1 Kf8 28. Bg3 Nd7 29. Nd1 c3 0-1

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "2"]
[White "Kuhn, Hubert"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1779"]
[BlackElo "1945"]
[PlyCount "68"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 Qa5 5. d6 Ne4 6. Bd2 Nxd6 7. e4 Qb6 8. e5 Nf5 9. a4 Nc6 10. a5 Nxa5 11. Na4 Qc7 12. Nxc5 Bxc5 13. Bxa5 b6 14. Bc3 Bb7 15. Be2 0-0 16. 0-0 Rfd8 17. Ba6 d6 18. Qe2 Bxf3 19. Qxf3 dxe5 20. Bd3 Bd4 21. Bxf5 exf5 22. Qxf5 Bxc3 23. bxc3 Qxc3 24. Ra4 Rd2 25. Rh4 Qxc2 26. Qf3 Rad8 27. Qg3 f6 28. Qa3 Rd1 29. g3 Qe2 30. Rxd1 Rxd1+ 31. Kg2 Qf1+ 32. Kf3 Rd3+ 33. Qxd3 Qxd3+ 34. Kg2 a5 0-1

[Event "GER Cup Net V2 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.22"]
[Round "6"]
[White "Lutter, Maximilian"]
[Black "Flach, Erich"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "1844"]
[BlackElo "1910"]
[PlyCount "112"]
[EventDate "2020.05.22"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 0-0 10. e3 Re8 11. Nd2 Nbd7 12. Bxd6 Nb6 13. Bxc5 Nfxd5 14. Bxb6 Nxb6 15. Be2 Be6 16. 0-0 Rc8 17. Nde4 Qh4 18. Qd6 Rc6 19. Qg3 Qe7 20. Rac1 Bb3 21. Qg5 Nxa4 22. Qxe7 Rxe7 23. Nxa4 Bxa4 24. Nc3 Bb3 25. Bf3 Rb6 26. Ne4 Bxb2 27. Rb1 Be5 28. Nc5 Rc7 29. Rxb3 Rxb3 30. Nxb3 Kf8 31. Nd4 Ke7 32. Rb1 b5 33. Nc6+ Kd6 34. Nxe5 Kxe5 35. Ra1 Ra7 36. Be2 Rb7 37. Rxa6 b4 38. Ra1 b3 39. Rb1 b2 40. Bd3 Rb3 41. Be2 Kd5 42. Kf1 Ke4 43. Bd1 Rb8 44. Bc2+ Kd5 45. Ke2 f5 46. f3 Kc4 47. Bd3+ Kc3 48. e4 Re8 49. g4 fxg4 50. hxg4 h5 51. gxh5 gxh5 52. f4 Rg8 53. Ba6 Kc2 54. Bd3+ Kc3 55. Ba6 Kc2 56. Bd3+ Kc3 1/2-1/2

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "5"]
[White "Bennemann, Ingmar"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1784"]
[BlackElo "1987"]
[PlyCount "55"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. Nf3 e4 4. Ne5 Nxe5 5. Bxe5 Nf6 6. e3 d6 7. Bb2 d5 8. Be2 Be7 9. d3 0-0 10. 0-0 Bf5 11. dxe4 Nxe4 12. Nd2 Nf6 13. Bf3 c6 14. Re1 Qa5 15. a3 Rad8 16. b4 Qc7 17. Nb3 Rfe8 18. Bd4 b6 19. Qc1 Ng4 20. Bxg4 Bxg4 21. Qb2 Bf8 22. Rac1 Re6 23. c4 dxc4 24. Rxc4 Rg6 25. Be5 Bd6 26. Bg3 h5 27. Nd4 Bd7 28. Nb5 1-0

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "6"]
[White "Flach, Erich"]
[Black "Dargel, Manuel"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1960"]
[BlackElo "1869"]
[PlyCount "113"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. e4 Bb7 4. g3 Bb4 5. Nge2 f5 6. Bg2 Nf6 7. d3 Bxc3+ 8. Nxc3 d6 9. 0-0 0-0 10. exf5 Bxg2 11. Kxg2 exf5 12. Qf3 Nbd7 13. Qxf5 Ne5 14. d4 Nf7 15. Be3 Qe8 16. Kg1 Qc6 17. b3 Rae8 18. Rae1 a6 19. d5 Qb7 20. Bd4 Nh6 21. Qg5 Qc8 22. Rxe8 Qxe8 23. Qd2 Qh5 24. Kg2 Nfg4 25. h3 Nf6 26. Re1 Nf5 27. Re6 Nxd4 28. Qxd4 Nd7 29. f4 Re8 30. Qe3 Nf6 31. Re7 Kf8 32. Rxe8+ Nxe8 33. g4 Qg6 34. Qe4 Qf6 35. Qe3 h5 36. Kg3 hxg4 37. hxg4 Qg6 38. Ne4 Qh7 39. Ng5 Qh1 40. Qe6 Qg1+ 41. Kf3 Qf1+ 42. Ke4 Nf6+ 43. Kf5 Qd3+ 44. Ne4 Qh3 45. Nxf6 gxf6 46. Qxf6+ Ke8 47. Qe6+ Kd8 48. Qg6 Qd3+ 49. Kg5 Qe3 50. Qe6 Qd2 51. Qf6+ Kd7 52. Kg6 Qd3+ 53. Qf5+ Qxf5+ 54. Kxf5 Ke7 55. g5 Kf7 56. g6+ Kg7 57. Kg5 1-0

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "3"]
[White "Flach, Erich"]
[Black "Frohnhaeuser, Simon"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2003"]
[BlackElo "1752"]
[PlyCount "116"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 e5 4. Nge2 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 Nc6 8. d3 Be6 9. Nd5 Qd7 10. Bg5 Ne8 11. Be3 Ne7 12. d4 c6 13. Ndc3 Bxc4 14. dxe5 Bxe5 15. Qd2 Bg7 16. Rfd1 Be6 17. Nd4 Bh3 18. Bh1 Rd8 19. Nb3 b6 20. Nd4 Nc8 21. Qc2 Nc7 22. e5 d5 23. f4 c5 24. Nf3 d4 25. Bf2 Bf5 26. Qb3 Bg4 27. Rd2 Qe6 28. Ne4 Qxb3 29. axb3 a5 30. Rc1 Nd5 31. Bg2 Rfe8 32. Ne1 Nb4 33. Ng5 h6 34. Ne4 Bf5 35. Bf3 Bxe4 36. Bxe4 Ne7 37. Bf3 Ned5 38. Bg2 g5 39. fxg5 hxg5 40. Nf3 g4 41. Ng5 Rxe5 42. Ne4 Bh6 43. Re2 Rde8 44. Rce1 Nd3 45. Nf6+ Nxf6 46. Rxe5 Rxe5 47. Rxe5 Nxe5 48. Bf1 Nf3+ 49. Kg2 Be3 50. Bxe3 dxe3 51. Be2 Ne5 52. h3 gxh3+ 53. Kxh3 Ne4 54. g4 Nf2+ 55. Kg3 Nexg4 56. Kf3 f5 57. Bc4+ Kg7 58. Be6 Kf6 0-1

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "4"]
[White "Flach, Erich"]
[Black "Lambertz, Michael"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1977"]
[BlackElo "1831"]
[PlyCount "47"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 0-0 7. a3 a5 8. d3 Bg4 9. Rb1 Qd7 10. Nd5 Nxd5 11. cxd5 Ne7 12. b4 axb4 13. axb4 Bb6 14. Nd2 f5 15. h3 Bh5 16. Nc4 Ba7 17. Bb2 f4 18. g4 Bf7 19. d4 Bxd5 20. Bxd5+ Nxd5 21. dxe5 Nxb4 22. Qb3 Nc6 23. exd6 cxd6 24. Ne5+ 1-0

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "1"]
[White "Flach, Erich"]
[Black "Leonardi, Karlheinz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2006"]
[BlackElo "1675"]
[PlyCount "155"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bh4 Nbd7 9. Nge2 Nh5 10. Bxe7 Qxe7 11. 0-0 0-0 12. Rb1 a5 13. a3 Nb6 14. Na4 Nxa4 15. Qxa4 Be6 16. Rfc1 Rfc8 17. Rc5 b6 18. Rxc6 Rxc6 19. Qxc6 Rb8 20. Nc3 Nf6 21. Qa4 Ng4 22. h3 Nf6 23. Qb3 Qd7 24. Rc1 g5 25. Qb5 Qd6 26. Ne2 Bd7 27. Qa6 Kg7 28. Ng3 Be6 29. Bf5 h5 30. Bxe6 Qxe6 31. Qd3 h4 32. Nf5+ Kf8 33. Rc7 Ne4 34. f3 Qxf5 35. fxe4 dxe4 36. Qc2 Kg7 37. Rc6 Re8 38. Rc7 Re7 39. Rc8 Re6 40. Rc7 Rf6 41. Qe2 Qe6 42. Rc1 Rg6 43. Qb5 f6 44. Rc7+ Kh6 45. Qe2 Rg7 46. Rc1 Rd7 47. Rc3 Kg6 48. Qd1 Qd6 49. Qc2 Qg3 50. Qxe4+ Kh6 51. Rc1 Qd6 52. Rf1 Kg7 53. Qf5 Rf7 54. Qc2 b5 55. Qc3 b4 56. axb4 axb4 57. Qc4 Rc7 58. Qd3 Re7 59. Rc1 Rd7 60. Rc4 Rb7 61. Qd2 b3 62. Rc3 Qa6 63. e4 Qe6 64. Qe2 Re7 65. e5 fxe5 66. dxe5 Qxe5 67. Qxe5+ Rxe5 68. Rxb3 Re2 69. Rb6 Rc2 70. Kh2 Kf7 71. b4 Rb2 72. b5 Kg7 73. Kg1 Kh7 74. Rb7+ Kg6 75. b6 Kf5 76. Rb8 Kf4 77. Rf8+ Kg3 78. Rf3# 1-0

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "9"]
[White "Flach, Erich"]
[Black "Lesny, Florian"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1974"]
[BlackElo "1620"]
[PlyCount "59"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 Ng8 5. d4 c5 6. cxd5 exd5 7. dxc5 d4 8. Nb5 Bxc5 9. Nf3 Nc6 10. Bc4 Nge7 11. 0-0 a6 12. b4 axb5 13. Bxf7+ Kxf7 14. bxc5 Rf8 15. Qb3+ Qd5 16. Qxb5 Kg8 17. Bg5 Ng6 18. Rfd1 Bg4 19. Qxb7 Bxf3 20. gxf3 Ngxe5 21. f4 Nf3+ 22. Kf1 Nxh2+ 23. Kg1 Nf3+ 24. Kf1 Nxg5 25. fxg5 Qh1+ 26. Ke2 Rae8+ 27. Kd2 Rxf2+ 28. Kc1 Qe4 29. Qb3+ Kh8 30. a4 0-1

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "7"]
[White "Goessling, Guido"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2011"]
[BlackElo "1973"]
[PlyCount "58"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 Bg6 6. g4 h5 7. g5 Nfd7 8. Bd3 Bxd3 9. cxd3 g6 10. Nge2 e6 11. Qb3 Qb6 12. Kd2 Qxb3 13. axb3 Na6 14. Na4 c5 15. Rhc1 cxd4 16. exd4 Bb4+ 17. Nec3 Ke7 18. Ke2 Rhc8 19. Nb5 Rc6 20. Bd2 Kd8 21. Rxc6 bxc6 22. Nbc3 Bd6 23. h3 Nc7 24. Rc1 Rb8 25. Nd1 Rxb3 26. Rxc6 Be7 27. Nc5 Nxc5 28. dxc5 Kd7 29. d4 Kxc6 0-1

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "2"]
[White "Kopylov, Michael"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A64"]
[WhiteElo "2250"]
[BlackElo "2010"]
[PlyCount "65"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Re8 11. a4 a6 12. h3 Nh5 13. Nce4 Ndf6 14. Nc3 Nd7 15. e4 Ne5 16. Qc2 c4 17. Kh2 f5 18. f4 Nd3 19. Nxc4 Nxc1 20. Raxc1 Bxc3 21. Qxc3 fxe4 22. Rce1 b5 23. Na5 Nf6 24. Rd1 Bd7 25. Nc6 Bxc6 26. dxc6 d5 27. Qd4 Qe7 28. Rc1 Rac8 29. Rfd1 Red8 30. axb5 axb5 31. b4 Ra8 32. Rc5 Ra2 33. Rd2 1-0

[Event "GER Cup Net V1 U2400"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "8"]
[White "Laqua, Christian"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2000"]
[BlackElo "1991"]
[PlyCount "59"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. e3 e5 5. Ne2 Nc6 6. Nbc3 Nge7 7. a3 0-0 8. Rb1 a5 9. 0-0 d6 10. d3 Be6 11. Nd5 Rb8 12. Nec3 f5 13. Bd2 Qd7 14. b4 axb4 15. axb4 b6 16. bxc5 bxc5 17. Qa4 Rfd8 18. Nxe7+ Nxe7 19. Qxd7 Bxd7 20. Nd5 Nxd5 21. Bxd5+ Kf8 22. Ba5 Rdc8 23. Rxb8 Rxb8 24. Bc7 Rb3 25. Bxd6+ Ke8 26. Ra1 Bc8 27. Ra8 Kd7 28. Bxc5 Bf6 29. Ra7+ Kd8 30. Rxh7 1-0

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Flach, Erich"]
[Black "Englert, Jon"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2019"]
[BlackElo "1620"]
[PlyCount "101"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 d6 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 e5 7. a3 Nge7 8. b4 cxb4 9. axb4 Nxb4 10. Ba3 Nbc6 11. Nb5 0-0 12. Nxd6 Nf5 13. Nxc8 Rxc8 14. Bxf8 Qxf8 15. Rb1 Qe7 16. d3 b6 17. Nd2 Nfd4 18. e3 Ne6 19. Ne4 f5 20. Nc3 Qd7 21. Nd5 h6 22. Qa4 Kh7 23. Rfc1 Nc5 24. Qc2 Ne7 25. Nxe7 Qxe7 26. Bd5 Qf6 27. Qd2 h5 28. h4 Rc7 29. Rd1 Ne6 30. Bxe6 Qxe6 31. Rdc1 Rd7 32. Qe2 Qd6 33. Rd1 Qe6 34. Ra1 a5 35. Rab1 Rd6 36. Rb5 Qd7 37. Qc2 Qd8 38. c5 bxc5 39. Rxc5 Rd5 40. Rxd5 Qxd5 41. Rb1 e4 42. d4 Qd8 43. Qb3 Qe7 44. Qb5 Bf6 45. Qxa5 Bxh4 46. gxh4 Qxh4 47. Qc7+ Kh6 48. Qf4+ Qxf4 49. exf4 g5 50. Rb6+ Kg7 51. fxg5 1-0

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Flach, Erich"]
[Black "Foerster, Erik"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2030"]
[BlackElo "2096"]
[PlyCount "97"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 d6 7. a3 Be6 8. d3 h6 9. Ne1 Nge7 10. Nc2 d5 11. cxd5 Nxd5 12. Ne3 Nde7 13. Ne4 b6 14. b4 cxb4 15. axb4 f5 16. Nc3 e4 17. Bb2 exd3 18. Qa4 Rc8 19. Rfd1 d2 20. Nf1 0-0 21. Rxd2 Qe8 22. Ne3 Qf7 23. Ncd5 Bxb2 24. Nxe7+ Nxe7 25. Rxb2 Rc7 26. Rd2 Rfc8 27. Rad1 Bb3 28. Rd8+ Kh7 29. Qa1 Rxd8 30. Rxd8 Qg7 31. Qxg7+ Kxg7 32. Bf3 a5 33. bxa5 bxa5 34. Ra8 a4 35. Kg2 g5 36. h3 Kg6 37. Ra6+ Kg7 38. Ba8 f4 39. gxf4 gxf4 40. Ng4 Nd5 41. Ne5 Nb4 42. Ra5 Nc2 43. Kf3 Nd4+ 44. Kxf4 Nxe2+ 45. Kg4 Nc3 46. Ra6 Bd1+ 47. Kf4 Bc2 48. Bf3 Bd1 49. Bxd1 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Flach, Erich"]
[Black "Helmer, Christoph"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2014"]
[BlackElo "2164"]
[PlyCount "61"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. d4 cxd4 7. Nb5 d5 8. Nfxd4 Nxd4 9. Nxd4 dxc4 10. Qa4+ Qd7 11. Nb5 Kf8 12. Qxc4 Ne7 13. Be3 a6 14. Nc3 b5 15. Qc5 Bb7 16. Rd1 Bxc3+ 17. Qxc3 Qxd1+ 18. Kxd1 Rd8+ 19. Ke1 Bxg2 20. Qxh8+ Ng8 21. Rg1 Bd5 22. Bc5+ Ke8 23. Qxg8+ Kd7 24. Qxf7+ Kc6 25. Qe7 Rd7 26. Qf8 Bxa2 27. e4 Bb3 28. Ke2 Bc4+ 29. Ke3 Rd3+ 30. Kf4 Rd2 31. Qc8# 1-0

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Flach, Erich"]
[Black "Rudolf, Sebastian"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2038"]
[BlackElo "2158"]
[PlyCount "116"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Ne5 9. b3 d6 10. h3 Rb8 11. Be3 a6 12. Rc1 Bd7 13. Qd2 Re8 14. Rfd1 Qa5 15. Rc2 Nc6 16. Rdc1 Rec8 17. Nf3 Bf5 18. Rb2 Ne4 19. Nxe4 Bxe4 20. Qxa5 Nxa5 21. Rd2 b5 22. c5 d5 23. Bd4 f6 24. Bb2 e5 25. Ne1 Bxg2 26. Kxg2 d4 27. e3 dxe3 28. fxe3 Nc6 29. Kf3 Rd8 30. Rcd1 Bf8 31. Rxd8 Rxd8 32. Rxd8 Nxd8 33. Nd3 Kf7 34. e4 Ke6 35. b4 Nc6 36. a3 f5 37. g4 Be7 38. gxf5+ gxf5 39. exf5+ Kxf5 40. Nf2 a5 41. Bc3 axb4 42. axb4 Nd8 43. Ne4 Ke6 44. Ke3 Kd5 45. Kd3 Ne6 46. Ng3 Nf4+ 47. Ke3 Nxh3 48. Nf5 Bg5+ 49. Kd3 Nf4+ 50. Kd2 h5 51. Kc2 h4 52. Be1 h3 53. Bg3 Ne2 54. Bh2 Bf4 55. Kd3 Nc1+ 56. Kc2 Bxh2 57. Kxc1 Bf4+ 58. Kd1 h2 0-1

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Flach, Erich"]
[Black "Sieber, Heiko"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2018"]
[BlackElo "1887"]
[PlyCount "70"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 b6 4. Nc3 Bb7 5. Nf3 Nf6 6. 0-0 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Qa4 Qd7 10. a3 0-0-0 11. b4 e5 12. bxc5 Bxc5 13. d3 f6 14. Be3 Nd4 15. Qxd7+ Rxd7 16. Bxd4 Bxd4 17. Nxd4 Bxg2 18. Rfc1+ Kb7 19. Kxg2 Rxd4 20. Rc3 Rc8 21. Rac1 Rxc3 22. Rxc3 b5 23. e3 Ra4 24. Kf3 a5 25. h4 b4 26. axb4 axb4 27. Rb3 Kc6 28. Ke4 Kc5 29. f4 Ra3 30. Rb1 h5 31. fxe5 fxe5 32. Rc1+ Rc3 33. Rb1 Kb5 34. Kxe5 Rxd3 35. Kf4 b3 0-1

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Leers Fischer, Hans"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1734"]
[BlackElo "1987"]
[PlyCount "128"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. e4 a6 7. Be3 d6 8. f3 Nf6 9. Be2 Nbd7 10. 0-0 Be7 11. Qd2 0-0 12. Rfd1 Qc7 13. Rac1 Rac8 14. b3 Rfe8 15. a4 Qb8 16. g4 g6 17. h4 d5 18. cxd5 Qg3+ 19. Kf1 Qxh4 20. dxe6 Ne5 21. exf7+ Kxf7 22. Bg1 Nfxg4 23. fxg4 Qh3+ 24. Ke1 Bh4+ 25. Bf2 Qh1+ 26. Bf1 Nxg4 27. Qf4+ Kg8 28. Qxg4 Rxc3 29. Rxc3 Rxe4+ 30. Ne2 Bxf2+ 31. Kxf2 Rxg4 32. Rd8+ Kg7 33. Rc7+ Kh6 34. Rdd7 Qh4+ 35. Ke3 Re4+ 36. Kd2 Qg5+ 37. Ke1 Qg3+ 38. Kd2 Qe3+ 39. Ke1 Qc1+ 40. Kf2 Qc5+ 41. Ke1 Qb4+ 42. Kf2 Bd5 43. Rxh7+ Kg5 44. Rh3 Bxb3 45. Rg3+ Kf6 46. Rf3+ Ke5 47. Bg2 Rc4 48. Re3+ Kd6 49. Rc6+ Kd7 50. Rxg6 Rf4+ 51. Nxf4 Qxf4+ 52. Rf3 Qd4+ 53. Kg3 Qe5+ 54. Kh3 Be6+ 55. Rxe6 Qxe6+ 56. Kg3 Qg6+ 57. Kf2 Qc2+ 58. Kg3 Qxa4 59. Rf7+ Ke6 60. Ra7 Qb3+ 61. Kh2 a5 62. Ra8 Kd6 63. Rd8+ Kc7 64. Rc8+ Kxc8 0-1

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Mohammadi Nia, Borna"]
[Black "Flach, Erich"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2066"]
[BlackElo "1993"]
[PlyCount "73"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 d6 8. Bd3 Nbd7 9. 0-0 Ne5 10. b3 Nxd3 11. Qxd3 b6 12. Rac1 Bb7 13. f3 Be7 14. Rfd1 Rc8 15. Nce2 0-0 16. a4 Rfd8 17. Ng3 h6 18. f4 Ng4 19. h4 Bxh4 20. Nge2 Nxe3 21. Qxe3 Qc5 22. g3 Bf6 23. Qf2 Bxe4 24. Nc3 Bb7 25. Nde2 Qh5 26. Qh2 Qf3 27. Rf1 Qg4 28. Nd1 Qf5 29. Nf2 h5 30. b4 g6 31. Rfd1 d5 32. c5 bxc5 33. bxc5 d4 34. g4 hxg4 35. Qg3 Kg7 36. Nxg4 Rh8 37. Ne5 0-1

[Event "GER-ch Net Amateur Gr-A Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Rausch, Stephan"]
[Black "Flach, Erich"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2073"]
[BlackElo "2033"]
[PlyCount "137"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. b3 0-0 8. Bb2 d6 9. Nbd2 Nbd7 10. c4 a6 11. Qc2 Rc8 12. d5 b5 13. a4 bxc4 14. bxc4 Rb8 15. Bc3 Bc8 16. Rab1 Qc7 17. Rxb8 Nxb8 18. Rb1 Bf5 19. e4 Bg4 20. Qb2 Bxf3 21. Bxf3 Nbd7 22. Qb7 Qxb7 23. Rxb7 Rb8 24. Rxb8+ Nxb8 25. Nb3 Nfd7 26. Ba5 Ne5 27. Be2 h5 28. Bc7 Nbd7 29. h3 Nf6 30. f4 Ned7 31. Bd3 Ne8 32. Ba5 e6 33. dxe6 fxe6 34. Kg2 Kf7 35. Kf3 Ke7 36. g4 Nf8 37. Be1 hxg4+ 38. hxg4 Nd7 39. Bg3 Nb6 40. a5 Na4 41. e5 dxe5 42. fxe5 g5 43. Be4 Nb2 44. Nd2 Kd7 45. Bb7 Nc7 46. Be4 Nd1 47. Bc2 Nb2 48. Ke3 Na8 49. Bd3 Kc7 50. Ne4 Kc6 51. Nxg5 Nc7 52. Bf4 Kd7 53. Ne4 Nd1+ 54. Kd2 Nb2 55. Be2 Na4 56. Kc2 Kc6 57. Kb3 Nb6 58. axb6 Kxb6 59. Bd3 a5 60. Nd6 Na6 61. Ne8 Bf8 62. g5 Kc6 63. g6 Kd7 64. g7 Bxg7 65. Nxg7 Ke7 66. Be4 Nc7 67. Ka4 Kf7 68. Nh5 Ne8 69. Kxa5 1-0

