[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.13"]
[Round "6"]
[White "Harms, Friedjof"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1872"]
[BlackElo "1681"]
[PlyCount "56"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 d6 8. Ne2 Nxf3+ 9. Rxf3 Qc7 10. c3 e6 11. Qe1 Ne7 12. Ng3 f5 13. exf5 exf5 14. Bc4 b5 15. Bd5 Bb7 16. Bxb7 Qxb7 17. d3 0-0 18. Qe6+ Kh8 19. Qxd6 Rac8 20. Re3 Bf6 21. Qe6 c4 22. Rf3 cxd3 23. Rxd3 b4 24. Qb3 Rfd8 25. cxb4 Rxd3 26. Qxd3 Qxb4 27. Be3 Qxb2 28. Re1 Qc3 1/2-1/2

[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.13"]
[Round "7"]
[White "Muendoerfer, Sebastian"]
[Black "Ehlert, Horst"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1681"]
[BlackElo "2001"]
[PlyCount "34"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Nf3 Be7 7. e3 0-0 8. Bd3 b6 9. Qc2 Bb7 10. 0-0 c5 11. dxc5 bxc5 12. b3 a6 13. Rac1 Re8 14. Rfd1 h6 15. Bh4 Qa5 16. Bf5 Rad8 17. Rd2 d4 1/2-1/2

[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.12"]
[Round "4"]
[White "Muendoerfer, Sebastian"]
[Black "Kahlert, Stefan"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1681"]
[BlackElo "1867"]
[PlyCount "83"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Nh5 8. Bg5 h6 9. Bh4 Bg7 10. Qb3 g5 11. Bg3 Nxg3 12. hxg3 e6 13. Be2 0-0 14. a3 b6 15. Qc2 Bd7 16. g4 Qf6 17. Rh5 Rfd8 18. Bb5 Ne7 19. Bxd7 Rxd7 20. Ne5 Rc7 21. Ke2 Ng6 22. Nxg6 fxg6 23. Rhh1 e5 24. Qb3 Rf8 25. Qxd5+ Kh7 26. Ne4 Qe7 27. Kd3 Rd8 28. Qb5 a6 29. Qxb6 Rcd7 30. Nc5 Rd5 31. b4 e4+ 32. Ke2 R8d6 33. Qb7 Qd8 34. Rad1 Kg8 35. Rd2 a5 36. Rc1 axb4 37. Qxb4 Bxd4 38. Rxd4 Rxd4 39. exd4 Rxd4 40. Qc3 Qd5 41. Qb3 Rd2+ 42. Ke1 1-0

[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.12"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Renner, Kai"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1681"]
[BlackElo "2150"]
[PlyCount "38"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. g4 fxg4 4. h3 g3 5. fxg3 Nf6 6. Nc3 g6 7. Nf3 Bg7 8. Bf4 0-0 9. 0-0-0 Bf5 10. Qd2 Nc6 11. Kb1 Ne4 12. Nxe4 Bxe4 13. Qe3 Qd7 14. Rh2 Nb4 15. Rd2 Qa4 16. Qb3 Qxb3 17. axb3 h6 18. h4 c5 19. dxc5 e5 0-1

[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.11"]
[Round "3"]
[White "O'Leary, John Paul"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2074"]
[BlackElo "1681"]
[PlyCount "81"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 Nf6 6. Rb1 a5 7. Nf3 0-0 8. 0-0 e6 9. d4 cxd4 10. Nxd4 d5 11. Nxc6 bxc6 12. Qa4 Bd7 13. Rd1 Qb6 14. Bg5 Rfd8 15. e3 h6 16. Bxf6 Bxf6 17. Qc2 Rab8 18. b4 Be7 19. b5 cxb5 20. cxd5 Bxa3 21. dxe6 Qxe6 22. Bd5 Qf6 23. Ne4 Qg7 24. Rb3 Bb4 25. Rbd3 Rdc8 26. Qa2 Bg4 27. Bxf7+ Kf8 28. Be6 Bxd1 29. Bxc8 Rxc8 30. Rxd1 Qf7 31. Qb2 Qg7 32. Qe2 Qe5 33. Qg4 Qf5 34. Qh4 h5 35. Nd6 Bxd6 36. Rxd6 Kf7 37. Qd4 Rc7 38. e4 Qg4 39. Qf6+ Kg8 40. Rd8+ Kh7 41. Rh8# 1-0

[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.11"]
[Round "2"]
[White "Reins, Henning"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1942"]
[BlackElo "1681"]
[PlyCount "81"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 g6 5. Bb5+ Bd7 6. Qe2 Bg7 7. f4 0-0 8. e5 dxe5 9. fxe5 Ng4 10. Nf3 Nc6 11. Bxc6 Bxc6 12. 0-0-0 Bxf3 13. gxf3 Nxe5 14. h4 h5 15. Rdg1 Nc6 16. f4 Nd4 17. Qc4 e6 18. Qxc5 Nf3 19. Rg2 Nxh4 20. Rgg1 Nf5 21. Qb5 b6 22. Qe2 h4 23. Kb1 Re8 24. Rh3 e5 25. fxe5 Bxe5 26. Qg4 Bg7 27. Rf3 Nh6 28. Qf4 Nf5 29. Qg4 Nh6 30. Qf4 Nf5 31. Ne4 Rxe4 32. Qxe4 Ng3 33. Qc4 Qe7 34. Re3 Qg5 35. Qc7 Bxb2 36. Kxb2 Qc5 37. Qf4 Nf5 38. Ree1 Qd4+ 39. Qxd4 Nxd4 40. Re4 Nf3 41. Rh1 1/2-1/2

[Event "Bad Pyrmont Pape op-A 2nd"]
[Site "Bad Pyrmont"]
[Date "2023.08.10"]
[Round "1"]
[White "Muendoerfer, Sebastian"]
[Black "Sereda, Yaroslava"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1681"]
[BlackElo "1925"]
[PlyCount "83"]
[EventDate "2023.08.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. Bd3 h6 9. Bh4 c6 10. Nf3 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rab1 a5 14. a3 Nd6 15. Ne2 Ne4 16. b4 Qd6 17. b5 cxb5 18. Bxb5 Qxa3 19. Bxd7 Bxd7 20. Rxb7 Rec8 21. Qb3 Qxb3 22. Rxb3 Rc2 23. Nf4 a4 24. Ra3 Bb5 25. Rfa1 Bc4 26. Nh3 Kh7 27. Ne5 Bb3 28. Nd7 Nd2 29. g3 Rac8 30. Nb6 Rb8 31. Nd7 Rd8 32. Nc5 Nc4 33. Rxb3 axb3 34. Nxb3 Rb8 35. Nc5 Rbb2 36. Nd3 Rb3 37. Nc5 Rb8 38. Nf4 Rcb2 39. Nxd5 Rb1+ 40. Rxb1 Rxb1+ 41. Kg2 f5 42. Nf4 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.08"]
[Round "7"]
[White "Lehmkuhl, Stefan"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1803"]
[BlackElo "1494"]
[PlyCount "117"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 cxd4 7. Qxd4 Nc6 8. Qd1 Be7 9. Nc3 0-0 10. Bf4 Rc8 11. Bd6 Ba6 12. b3 Ne8 13. Bxe7 Nxe7 14. Qd2 Nf6 15. Qd6 Rc5 16. Rfd1 Nf5 17. Qd2 Qc7 18. e4 Nh6 19. Nd4 Qb8 20. Rac1 Nhg4 21. f4 Ne8 22. Bf3 Nh6 23. Ndb5 Bxb5 24. Nxb5 a6 25. Nd6 Nxd6 26. Qxd6 Qxd6 27. Rxd6 b5 28. Be2 Rd8 29. Rcd1 bxc4 30. Bxc4 Ng4 31. Rxd7 Rxd7 32. Rxd7 Kf8 33. Rd3 Nf6 34. e5 Ne4 35. Kg2 Rc7 36. Kf3 Nc5 37. Rd6 a5 38. Ke3 a4 39. Kd4 axb3 40. axb3 Ke7 41. g4 Nb7 42. Rb6 Rd7+ 43. Ke3 g6 44. h4 Nd8 45. Bd3 f6 46. exf6+ Kxf6 47. b4 Rb7 48. Rxb7 Nxb7 49. Kd4 h6 50. b5 g5 51. fxg5+ hxg5 52. h5 Na5 53. h6 Nb3+ 54. Ke3 Nc5 55. h7 Kg7 56. b6 e5 57. Be4 Nd7 58. b7 Kh8 59. Kd2 1-0

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.07"]
[Round "6"]
[White "Muendoerfer, Sebastian"]
[Black "Kurt, Sascha"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1494"]
[BlackElo "1828"]
[PlyCount "110"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. Re1 Ra6 13. Bf4 Qa8 14. Qc1 Qb7 15. Qc2 Ne8 16. e5 dxe5 17. Nxe5 Ndf6 18. Nc6 e6 19. Kg1 Nxd5 20. Nxd5 Rxc6 21. Nc3 Nc7 22. Be5 Na6 23. Bxg7 Kxg7 24. Ne4 f6 25. Qc3 Qb4 26. Rac1 Qxc3 27. Rxc3 Rd8 28. Rec1 Rd5 29. a3 f5 30. Ng5 h6 31. Nf3 Rb6 32. R3c2 Kf6 33. Kf1 e5 34. Ke2 e4 35. Nd2 g5 36. Rd1 Rbd6 37. Rcc1 Ke6 38. Nc4 Rxd1 39. Rxd1 Rxd1 40. Kxd1 f4 41. Kd2 Kd5 42. Kc3 Nc7 43. a4 Na6 44. Nb6+ Kc6 45. Nc4 Kd5 46. Nb6+ Ke5 47. h3 Nb4 48. Nd7+ Kd6 49. Nf6 e3 50. fxe3 fxe3 51. Ng4 e2 52. Kd2 h5 53. Ne3 e1Q+ 54. Kxe1 Nd3+ 55. Kd2 Ke5 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.07"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Poelig, Juergen"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1494"]
[BlackElo "1816"]
[PlyCount "28"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 Nf6 12. Nxd4 Nxd4 13. exd4 Qxd4 14. Bc3 Qxd1+ 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.06"]
[Round "3"]
[White "Muendoerfer, Sebastian"]
[Black "Reller, Ole"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1494"]
[BlackElo "1856"]
[PlyCount "92"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2 Nf6 8. Bg2 d5 9. cxd5 Nxd5 10. Nc3 Nc6 11. f4 Nce7 12. 0-0 0-0 13. Rfe1 Rc8 14. Re5 Nxc3 15. bxc3 c5 16. d5 Nxd5 17. Bxd5 exd5 18. Rxd5 Qf6 19. Rd1 b5 20. Rd6 Qf5 21. Rd5 Qe4 22. Re1 Qa4 23. Re7 a5 24. Rdd7 Qc4 25. Qd5 Qxc3 26. Rxf7 Rxf7 27. Qxf7+ Kh8 28. Rc7 Rg8 29. Re7 h6 30. Re6 c4 31. f5 Qc1+ 32. Kg2 Qg5 33. h4 Qd8 34. f6 Qf8 35. fxg7+ Qxg7 36. Qxg7+ Kxg7 37. Rb6 b4 38. Rc6 c3 39. Kf3 a4 40. Ke2 Rb8 41. Kd1 b3 42. axb3 axb3 43. Kc1 c2 44. Kb2 h5 45. f3 Rf8 46. Rc3 Rb8 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.06"]
[Round "4"]
[White "Schermeier, Klaus Peter"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1900"]
[BlackElo "1494"]
[PlyCount "79"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. Qd2 0-0 6. 0-0-0 Nc6 7. Nf3 Bg4 8. Qe3 Bxf3 9. gxf3 Nd7 10. Bg5 f6 11. Bc4+ Kh8 12. Bh6 e5 13. Bxg7+ Kxg7 14. Ne2 Qe7 15. f4 Nb6 16. Bb3 Na5 17. Rhg1 Nxb3+ 18. axb3 f5 19. exf5 Rxf5 20. Ng3 Rf7 21. fxe5 dxe5 22. dxe5 Kh8 23. f4 a5 24. Qd4 Qe6 25. Rgf1 a4 26. bxa4 Rxa4 27. Qd8+ Kg7 28. Nh5+ gxh5 29. Rg1+ Qg6 30. Rxg6+ hxg6 31. b3 Ra1+ 32. Kb2 Ra8 33. Qg5 Re8 34. Rg1 Re6 35. f5 Rc6 36. f6+ Rcxf6 37. exf6+ Kf8 38. Qxg6 Nc4+ 39. Kc3 Ne5 40. Qg8# 1-0

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.05"]
[Round "1"]
[White "Langer, Michael Sebastian"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1900"]
[BlackElo "1494"]
[PlyCount "75"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 dxc4 4. Bxc4 Nc6 5. d4 e6 6. 0-0 Be7 7. Nc3 0-0 8. a3 a5 9. e4 b6 10. Re1 Bb7 11. h3 Na7 12. Bf4 c6 13. a4 Bb4 14. Bg5 Be7 15. Qe2 Qc7 16. Rac1 Rfe8 17. Red1 Rad8 18. Qc2 Qb8 19. Bd3 h6 20. Bh4 Rc8 21. Bg3 Qa8 22. Qb3 Red8 23. Bc4 Bb4 24. Ne5 Bxc3 25. bxc3 b5 26. Bxe6 fxe6 27. Qxe6+ Kh8 28. Nf7+ Kh7 29. Nxd8 Rxd8 30. Qf5+ Kh8 31. e5 Ng8 32. Re1 bxa4 33. e6 c5 34. Be5 Rf8 35. Qg6 Nf6 36. e7 Rg8 37. Bxf6 gxf6 38. Qxh6# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Muendoerfer, Sebastian"]
[Black "Haertel, Leon"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1254"]
[BlackElo "1536"]
[PlyCount "59"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qc2 c6 6. Nf3 g6 7. Bf4 Bf5 8. Qd1 Nd7 9. e3 Nb6 10. Bd3 Bxd3 11. Qxd3 Nf6 12. 0-0 0-0 13. Ne5 Nfd7 14. Nxd7 Qxd7 15. Rab1 Nc4 16. Rfc1 Bd6 17. Bh6 Rfc8 18. e4 Bf8 19. Bxf8 Kxf8 20. e5 Qe6 21. b4 a6 22. Na4 Qe7 23. Qh3 Kg7 24. f4 Rh8 25. f5 Qg5 26. f6+ Kg8 27. Re1 Qf4 28. Kh1 Qxd4 29. Qh6 Qxe5 30. Qg7# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Hellenbroich, Hanno"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1274"]
[BlackElo "1254"]
[PlyCount "61"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nge2 Nge7 8. 0-0 0-0 9. a4 Rb8 10. Be3 Nd4 11. Qd2 Nec6 12. Nd1 Qc7 13. Ra3 a6 14. c3 Nxe2+ 15. Qxe2 b5 16. axb5 axb5 17. g4 f5 18. gxf5 exf5 19. e5 b4 20. Ra1 bxc3 21. Nxc3 Nd4 22. Bxd4 cxd4 23. Nd5 Qd7 24. Rfc1 Qb5 25. Rc7 Ba6 26. Nf6+ Bxf6 27. exf6 Qxb2 28. Rg7+ Kh8 29. Rxh7+ Kg8 30. Qe6+ Rf7 31. Qxf7# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Muendoerfer, Sebastian"]
[Black "Uyar, Levin"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1254"]
[BlackElo "1306"]
[PlyCount "76"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. c5 b6 6. b4 a5 7. Na4 Nbd7 8. Qb3 axb4 9. Qxb4 bxc5 10. dxc5 Qa5 11. Qxa5 Rxa5 12. Nb6 Bb7 13. Nxd7 Nxd7 14. Bd2 Rxc5 15. Bb4 Rb5 16. Bxf8 Rxf8 17. e4 Ra5 18. exd5 cxd5 19. Be2 Ke7 20. Rb1 Rb8 21. Rb2 Ba6 22. Rxb8 Nxb8 23. Bxa6 Rxa6 24. 0-0 Rxa2 25. g3 f6 26. Nd4 Rd2 27. Nf3 Rd3 28. Kg2 Nc6 29. Rb1 f5 30. h4 h6 31. Rb6 Rc3 32. Rb7+ Kf6 33. Rc7 Rc4 34. Nd2 Rc2 35. Nb3 Nd4 36. Nc5 Rc4 37. Nd7+ Ke7 38. Nb6+ Rxc7 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Draude, Theo"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1397"]
[BlackElo "1254"]
[PlyCount "66"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 Bg7 7. e5 Ng8 8. Bf4 Nh6 9. h3 0-0 10. Bd3 b6 11. 0-0-0 Bb7 12. Rhe1 a6 13. Bd2 e6 14. Bg5 Qc7 15. Qf4 Nf5 16. g4 Nfe7 17. Bf6 Bxf6 18. Qxf6 Nb4 19. Qxe7 Bxf3 20. Qxb4 Bxd1 21. Nxd1 f6 22. f4 fxe5 23. Rxe5 Rf7 24. f5 Qxe5 25. fxg6 hxg6 26. Qxb6 Rb8 27. Qxa6 Qf4+ 28. Kb1 Qd2 29. Be2 Rf1 30. a4 Rxd1+ 31. Bxd1 Qxd1+ 32. Ka2 Qxc2 33. Qb5 Rxb5 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Buechel, David"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1254"]
[BlackElo "1527"]
[PlyCount "57"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. Qc2 h6 10. Bh4 g5 11. Bg3 Qe7 12. Nd2 c6 13. 0-0 Ne8 14. Rab1 f5 15. f3 Ndf6 16. b4 h5 17. f4 exf4 18. exf4 Ng4 19. Bxg4 Qe3+ 20. Rf2 fxg4 21. Nd1 Qe7 22. Nb3 Bf5 23. Qc1 Bxb1 24. Qxb1 h4 25. f5 hxg3 26. hxg3 Qe1+ 27. Rf1 Qxg3 28. Qe4 Nf6 29. Nd4 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Schuricht, Emil Frederick"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1641"]
[BlackElo "1254"]
[PlyCount "83"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Ne4 5. Bxe7 Qxe7 6. Bd3 d5 7. c3 0-0 8. Ne2 c5 9. f3 f5 10. fxe4 fxe4 11. Bc2 Qf7 12. Kd2 Nc6 13. Na3 cxd4 14. cxd4 Nxd4 15. Nxd4 Qf4+ 16. Kc3 Qe3+ 17. Kb4 Bd7 18. Nab5 Rfc8 19. b3 a5+ 20. Ka4 Qc3 21. Ka3 Bxb5 22. Nxb5 Qb4+ 23. Kb2 Qxb5 24. Rc1 a4 25. Qd2 Qb6 26. Rhe1 Rc7 27. Bd1 a3+ 28. Kb1 Rac8 29. Bg4 e3 30. Rxc7 exd2 31. Rxc8+ Kf7 32. Rf1+ Kg6 33. Rc2 Qd4 34. Bf3 Qxe5 35. Rxd2 b5 36. Re2 Qd6 37. Rfe1 Kf6 38. Rxe6+ Qxe6 39. Rxe6+ Kxe6 40. b4 Ke5 41. Kc2 Kd4 42. Be2 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.06"]
[Round "3"]
[White "Muendoerfer, Sebastian"]
[Black "Wylie, Leonard"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1254"]
[BlackElo "1733"]
[PlyCount "79"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be2 Nc6 9. Be3 Bg4 10. Qb3 Bxf3 11. Bxf3 cxd4 12. cxd4 Rb8 13. Rd1 0-0 14. 0-0 Nxd4 15. Bxd4 Bxd4 16. e5 Qb6 17. Qxb6 Bxb6 18. Rd7 Bc5 19. Bxb7 Rfd8 20. Rfd1 Rxd7 21. Rxd7 Kf8 22. g3 Ke8 23. Rc7 Bxf2+ 24. Kxf2 Kd8 25. Rc8+ Rxc8 26. Bxc8 Kxc8 27. Ke3 Kd7 28. Kd4 Ke6 29. a4 f6 30. exf6 exf6 31. Kc5 Kd7 32. h4 h5 33. Kd5 g5 34. a5 a6 35. Kc5 gxh4 36. gxh4 Ke6 37. Kb6 Kd6 38. Kxa6 Kc6 39. Ka7 f5 40. a6 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Muendoerfer, Sebastian"]
[Black "Stichter, Constantin Paul"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "1254"]
[BlackElo "1472"]
[PlyCount "66"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bb4 7. Qc2 h6 8. Bh4 Be6 9. Bd3 Nbd7 10. Nge2 Rc8 11. 0-0 Bd6 12. Bg3 Bxg3 13. Nxg3 c5 14. dxc5 Rxc5 15. Bf5 0-0 16. Rad1 Qc7 17. Qb3 d4 18. Bxe6 dxc3 19. Bxd7 c2 20. Rc1 Nxd7 21. Ne4 Rh5 22. h3 Rc8 23. Nc3 Ne5 24. f4 Nc4 25. Qxc2 Nxe3 26. Qe2 Nxf1 27. Qxh5 Nd2 28. Qg4 Qb6+ 29. Kh2 Rd8 30. Ne2 Qxb2 31. Rc7 Nf1+ 32. Kh1 Qxe2 33. Qf5 Ng3+ 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Schoenherr, Stijn"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1254"]
[BlackElo "1254"]
[PlyCount "82"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 d6 6. c3 Nf6 7. d4 0-0 8. Qe2 Bg4 9. h3 Bxf3 10. Qxf3 cxd4 11. Bf4 Nd7 12. Rd1 Nde5 13. Qe2 Qb6 14. Kh2 d3 15. Qe3 Qxb2 16. Nd2 Qxc3 17. Rdc1 Qa5 18. Rab1 Rab8 19. Nf3 Qxa2 20. Bxe5 Nxe5 21. Nxe5 Bxe5 22. f4 Bg7 23. Qxd3 b6 24. Qe3 Rbc8 25. Rxc8 Rxc8 26. Rf1 Rc2 27. Rg1 Qb2 28. f5 Bd4 29. Qf3 Bxg1+ 30. Kxg1 a5 31. fxg6 hxg6 32. Bf1 a4 33. e5 a3 34. e6 f6 35. Qa8+ Kg7 36. Qe8 Qd4+ 37. Kh1 Qe4+ 38. Kg1 Qe3+ 39. Kh1 Qf3+ 40. Kg1 Qf2+ 41. Kh1 Qh2# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.29"]
[Round "9"]
[White "Quartz, Konstantin"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1027"]
[BlackElo "1176"]
[PlyCount "62"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bd7 8. 0-0 Nh6 9. Nc3 0-0 10. h3 Rc8 11. Nxd5 Nxe5 12. Bxd7 Nxd7 13. Re1 e6 14. Bg5 f6 15. Rxe6 fxg5 16. Ne7+ Kh8 17. Nxc8 Qxc8 18. Nxg5 Nb6 19. Qd2 Nc4 20. Qc3 Bf6 21. f4 Bxg5 22. d5+ Kg8 23. fxg5 Nf5 24. Rf1 Qc5+ 25. Kh2 Qxd5 26. Rfe1 Nh4 27. R1e2 Nxg2 28. Re7 Qd6+ 29. Kxg2 Qd5+ 30. Kg3 Qd6+ 31. Kg2 Qd5+ 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.28"]
[Round "8"]
[White "Detjen, Mattes"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1162"]
[BlackElo "1176"]
[PlyCount "97"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 Bf5 8. Bb5 f6 9. 0-0 a6 10. Bxc6+ bxc6 11. Be3 fxe5 12. dxe5 e6 13. Na4 Ne7 14. Nc5 0-0 15. Nb7 Qc7 16. Nd6 Bxe5 17. Nxe5 Qxd6 18. Qd4 Be4 19. Bh6 Nf5 20. Bxf8 Rxf8 21. Qc3 d4 22. Qa5 c5 23. Nc4 Qd5 24. f3 Bd3 25. Nb6 Qc6 26. Rfe1 Rb8 27. Na4 Bb5 28. b3 Ne3 29. Rac1 c4 30. Nb2 c3 31. Nd1 Nxd1 32. Rexd1 Rc8 33. Rxd4 Qc5 34. Qb4 Qa7 35. Qd6 Re8 36. Kh1 e5 37. Re4 Qf2 38. Qd1 Qb2 39. Rc2 Qa3 40. Rxc3 Qxa2 41. Rce3 Qb2 42. Re1 Bc6 43. R1e2 Qa3 44. Rxe5 Rc8 45. Re1 Rb8 46. Re7 Qb2 47. Qd6 Qxb3 48. Qf6 Qxf3 49. Qg7# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.27"]
[Round "7"]
[White "Muendoerfer, Sebastian"]
[Black "Goldmann, David"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1176"]
[BlackElo "1629"]
[PlyCount "54"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. e4 dxe4 6. d5 Nf6 7. Bb5+ Bd7 8. Bg5 Bxb5 9. Bxf6 Qb6 10. Nxb5 Qxb5 11. Bc3 Nd7 12. Ne2 0-0-0 13. 0-0 Nb6 14. Nf4 Qd7 15. Qe2 Qf5 16. g3 Rg8 17. f3 Re8 18. Rfe1 e3 19. Bd2 Bd6 20. Ng2 exd2 21. Qxd2 Qf6 22. Rac1 Kb8 23. Nf4 Bxf4 24. gxf4 Qd4+ 25. Qxd4 cxd4 26. Rcd1 Rxe1+ 27. Rxe1 Nxd5 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "6"]
[White "Huber, Benedikt Thomas"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1613"]
[BlackElo "1176"]
[PlyCount "87"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Be6 11. Rc1 Nd7 12. Be3 Ne5 13. Nd5 Bxd5 14. exd5 b6 15. f4 Nd7 16. b3 Nf6 17. Bd3 Qd7 18. f5 Rab8 19. a4 Kh8 20. Qe2 Rg8 21. Rce1 Rbe8 22. Bg5 Qc7 23. fxg6 fxg6 24. Qe6 Qc8 25. Qxc8 Rxc8 26. Rxe7 Ng4 27. Be2 Nh6 28. Rxa7 b5 29. Bxh6 Bd4+ 30. Kh1 Bxa7 31. axb5 Bd4 32. Bg4 Rcd8 33. Be6 Rge8 34. Rd1 Ra8 35. Bf4 Bc5 36. Bc1 Ba3 37. Be3 Bb2 38. Bb6 Ra1 39. Rxa1 Bxa1 40. Bc7 Bd4 41. b6 Ra8 42. g3 Re8 43. Bxd6 Bxb6 44. Be5# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Dordevic, Tom"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1176"]
[BlackElo "1594"]
[PlyCount "78"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 c6 9. Bd3 Re8 10. Qc2 Ne4 11. Bxe7 Qxe7 12. 0-0 f5 13. Be2 Nd7 14. Nxe4 fxe4 15. Nd2 Nf6 16. a3 Qd6 17. Qd1 Re7 18. Re1 Bf5 19. Nf1 Rae8 20. Ng3 Bc8 21. b4 b6 22. Rc1 g6 23. Qc2 Bb7 24. Qa4 Ba8 25. Qa6 h5 26. b5 h4 27. Nf1 Nh7 28. Nd2 Ng5 29. Rc2 h3 30. g3 Rf8 31. Rf1 Ref7 32. Nb3 Nf3+ 33. Bxf3 Rxf3 34. Qxa7 Qf6 35. Rcc1 Rxf2 36. Nd2 c5 37. dxc5 d4 38. Qxb6 Qf7 39. Qd6 dxe3 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.25"]
[Round "4"]
[White "Kullmann, Max"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "1411"]
[BlackElo "1176"]
[PlyCount "96"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 b6 6. a3 Be7 7. Nf4 Bb7 8. Be2 d6 9. Bf3 c6 10. 0-0 d5 11. cxd5 cxd5 12. Bd2 Nc6 13. Rc1 Na5 14. Na4 Nc4 15. Qe1 Qd7 16. Bb4 Bxb4 17. Qxb4 a5 18. Qb3 Bc6 19. Nxb6 Qb7 20. Rxc4 dxc4 21. Bxc6 cxb3 22. Bxb7 Rab8 23. Bf3 Rxb6 24. Rc1 Rbb8 25. Rc3 Rfc8 26. Ne2 Nd5 27. Bxd5 exd5 28. Kf1 Rxc3 29. Nxc3 Rc8 30. Na4 Rc2 31. g4 Kf8 32. h4 Ke7 33. Kg2 Kd6 34. Kg3 Kc6 35. f3 Kb5 36. Nc5 Rxb2 37. Nxb3 Rxb3 38. Kf4 Rxa3 39. Kf5 Rxe3 40. f4 a4 41. g5 a3 42. h5 a2 43. h6 g6+ 44. Kf6 a1Q 45. Kg7 Qxd4+ 46. Kxf7 Qxf4+ 47. Kg8 Re7 48. Kh8 Qf8# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.24"]
[Round "3"]
[White "Muendoerfer, Sebastian"]
[Black "Fruth, David"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1176"]
[BlackElo "1749"]
[PlyCount "75"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nbd7 7. Be2 c5 8. d5 Ng4 9. 0-0 h6 10. Bh4 f5 11. h3 Nge5 12. Nxe5 Nxe5 13. Bg3 a6 14. Qc2 Bd7 15. Rab1 Rb8 16. b3 Qa5 17. Rfc1 b5 18. f4 Nf7 19. Be1 Qa3 20. Nd1 e6 21. cxb5 axb5 22. b4 exd5 23. bxc5 dxc5 24. Qxc5 Qxa2 25. Bf3 Be6 26. Nc3 Bxc3 27. Bxc3 Qc4 28. Qe7 Rfe8 29. Qf6 Kf8 30. Bb4+ Qxb4 31. Rxb4 Rbc8 32. Rxc8 Bxc8 33. Bxd5 Re7 34. Rxb5 Bd7 35. Rb8+ Be8 36. Bxf7 Rxf7 37. Qh8+ Ke7 38. Qxe8+ 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "1"]
[White "Gaertner, Alessandro"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1332"]
[BlackElo "1176"]
[PlyCount "65"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 g6 5. e3 Bg7 6. Nge2 0-0 7. 0-0 Ne5 8. d3 d6 9. b3 Nc6 10. Bb2 Bd7 11. d4 Rb8 12. a4 b6 13. Bxc6 Bxc6 14. d5 Bd7 15. Ra2 Bh3 16. Re1 Bg4 17. Kg2 Qd7 18. f3 Bh3+ 19. Kg1 g5 20. e4 h6 21. Nc1 e5 22. dxe6 fxe6 23. e5 Ne8 24. exd6 Bd4+ 25. Kh1 g4 26. Ne4 Nf6 27. Bxd4 Nxe4 28. Rxe4 Rxf3 29. Bf2 Qc6 30. Qe1 Rc3 31. Rae2 Rf8 32. Kg1 a5 33. Qxc3 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "2"]
[White "Muendoerfer, Sebastian"]
[Black "Lu, Yunong Elias"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1176"]
[BlackElo "1557"]
[PlyCount "57"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 Nbd7 11. Rab1 Ne4 12. Bxe7 Qxe7 13. Nd2 f5 14. b4 a6 15. Ndxe4 fxe4 16. Qe2 Rf5 17. Na4 Raf8 18. Nc5 Nb6 19. Rbc1 R8f6 20. f3 exf3 21. Rxf3 Rxf3 22. gxf3 Rg6+ 23. Kh1 Nc8 24. Rg1 Rxg1+ 25. Kxg1 Nd6 26. e4 Qg5+ 27. Kf1 Qc1+ 28. Kf2 Qf4 29. Ke1 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.31"]
[Round "7"]
[White "Pimenov, Danil"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1235"]
[BlackElo "1175"]
[PlyCount "68"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 Qa5 8. f3 Qb4 9. Bb3 Nxe4 10. Nxc6 Bxc3+ 11. bxc3 Qxc3+ 12. Ke2 dxc6 13. Bd4 e5 14. Qd3 Qxd3+ 15. cxd3 exd4 16. dxe4 Be6 17. Bxe6 fxe6 18. Rhd1 c5 19. e5 Ke7 20. Kd3 Rac8 21. f4 Rhd8 22. Rdc1 b6 23. a4 Rd5 24. Rab1 Rb8 25. Rb2 g5 26. Rf1 gxf4 27. Rxf4 Rf8 28. Re4 Kd7 29. g4 Rf3+ 30. Ke2 Ra3 31. h4 Rxa4 32. g5 Ke7 33. Kf1 Ra1+ 34. Kg2 d3 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "5"]
[White "Gulamzada, Elmir"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1397"]
[BlackElo "1175"]
[PlyCount "70"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. f3 0-0 9. Qd2 Qc7 10. Be2 a6 11. 0-0 Nxd4 12. Bxd4 Be6 13. b3 Rfc8 14. Rad1 Qa5 15. Rc1 Rc7 16. Qe3 Nd7 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Rc2 Qc5 20. Qxc5 Rxc5 21. Nd5 Bxd5 22. exd5 b5 23. Re1 Kf8 24. Bd3 bxc4 25. bxc4 Ra7 26. Kf2 Rb7 27. Ree2 Rc8 28. Rb2 Rcb8 29. Rxb7 Rxb7 30. Ke3 Rb4 31. Kd4 Nc5 32. Kc3 Ra4 33. Rd2 Ra3+ 34. Kc2 Rxa2+ 35. Kc3 Na4+ 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.30"]
[Round "6"]
[White "Muendoerfer, Sebastian"]
[Black "Goldkuhle, Collin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1175"]
[BlackElo "1418"]
[PlyCount "115"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. e3 Be6 8. Bd3 Nbd7 9. Nge2 h6 10. Bh4 0-0 11. Nf4 Ng4 12. Nxe6 fxe6 13. Bg3 Bh4 14. 0-0 Bxg3 15. hxg3 Qg5 16. Bh7+ Kh8 17. Qg6 Qxg6 18. Bxg6 Rf6 19. Bh5 Nb6 20. Bxg4 Nc4 21. Be2 Nd6 22. Bd3 Raf8 23. b4 a6 24. a4 Rc8 25. e4 Rff8 26. Rfc1 Rc7 27. e5 Nf7 28. b5 Rfc8 29. bxa6 bxa6 30. Bxa6 Ra8 31. Bd3 Rac8 32. a5 c5 33. dxc5 Rxc5 34. a6 Nxe5 35. Be2 d4 36. Na2 Rxc1+ 37. Nxc1 Nc6 38. Bf3 Na7 39. Rb1 e5 40. Nd3 Re8 41. Be4 Rc8 42. Rb7 Ra8 43. Re7 Rc8 44. Rxa7 g5 45. Re7 g4 46. a7 h5 47. a8Q Rxa8 48. Bxa8 h4 49. gxh4 g3 50. fxg3 e4 51. Bxe4 Kg8 52. h5 Kh8 53. g4 Kg8 54. g5 Kh8 55. h6 Kg8 56. g6 Kf8 57. Re5 Kg8 58. Re8# 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.29"]
[Round "4"]
[White "Muendoerfer, Sebastian"]
[Black "Meng, Yuxuan"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1175"]
[BlackElo "1515"]
[PlyCount "72"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. g3 d6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Nxa6 10. Nc3 Bd7 11. Bd2 Qb6 12. Qc1 Nc7 13. e4 Nb5 14. Nxb5 Bxb5 15. Re1 Rfb8 16. Bh6 Bh8 17. b3 Ng4 18. Bg5 Bxa1 19. Qxa1 f6 20. Bd2 c4 21. bxc4 Qxf2+ 22. Kh1 Bxc4 23. h3 Ne5 24. Nxe5 dxe5 25. a3 Qxd2 26. Rd1 Qa2 27. Qxa2 Bxa2 28. Ra1 Rb1+ 29. Rxb1 Bxb1 30. g4 Rxa3 31. h4 Ra4 32. h5 Bxe4 33. hxg6 Bxg2+ 34. Kxg2 Rxg4+ 35. Kh3 Rxg6 36. Kh2 e4 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "2"]
[White "Muendoerfer, Sebastian"]
[Black "Zimmer, Tim"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1175"]
[BlackElo "1025"]
[PlyCount "90"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Bb7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. 0-0 g5 10. Bc3 d5 11. c5 h5 12. Qa4+ Nd7 13. Ne5 Bxg2 14. Kxg2 bxc5 15. dxc5 f6 16. Nxd7 Qxd7 17. Qxd7+ Kxd7 18. b4 e5 19. Rfd1 Ke6 20. e3 h4 21. f4 h3+ 22. Kf2 Rhg8 23. Kf3 g4+ 24. Kf2 Raf8 25. c6 a6 26. a4 Kd6 27. b5 axb5 28. axb5 Ra8 29. Ra5 Rxa5 30. Bxa5 Rd8 31. f5 Kc5 32. Bxc7 Rc8 33. Rb1 Rxc7 34. b6 Rxc6 35. b7 Bd6 36. b8Q Bxb8 37. Rxb8 Rb6 38. Rg8 Rb2+ 39. Kg1 Rg2+ 40. Kh1 Re2 41. Kg1 Rxe3 42. Rxg4 Rf3 43. Rh4 d4 44. g4 d3 45. g5 d2 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.28"]
[Round "3"]
[White "Yin, Vito"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1320"]
[BlackElo "1175"]
[PlyCount "90"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. f3 Nxd4 11. Qxd4 Ng4 12. Qd2 Nxe3 13. Qxe3 Be6 14. Qd3 Rac8 15. Nd1 Bxb3 16. axb3 Qc5+ 17. Kh1 Qxc2 18. Qxc2 Rxc2 19. Rxa7 Rb8 20. Ra2 Rbc8 21. h3 Re2 22. b4 h5 23. Ra7 Rcc2 24. Rxb7 Bd4 25. Rg1 Bxg1 26. Kxg1 Re1+ 27. Kh2 Rxd1 28. Kg3 Rdd2 29. Rxe7 Rxb2 30. b5 g5 31. f4 Rxg2+ 32. Kf3 Rbf2+ 33. Ke3 gxf4+ 34. Kd4 Rb2 35. Rb7 f3 36. Kd5 f2 37. Rb8+ Kg7 38. b6 f1Q 39. b7 Rxb7 40. Rxb7 Qd1+ 41. Kc6 Qa4+ 42. Kc7 Rc2+ 43. Kd8 Qc6 44. Rd7 Qc8+ 45. Ke7 Qf8# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2020.10.27"]
[Round "1"]
[White "Radeke, Timothy"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1143"]
[BlackElo "1175"]
[PlyCount "91"]
[EventDate "2020.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 0-0 7. a3 Bxc3+ 8. bxc3 d6 9. Bd3 Nbd7 10. 0-0 c5 11. e4 Qc7 12. d5 exd5 13. cxd5 Ng4 14. c4 Nge5 15. Nh4 Nxd3 16. Qxd3 Ne5 17. Qg3 f6 18. Bf4 Kh8 19. Bxe5 fxe5 20. Qh3 Bc8 21. Qe3 Qf7 22. Rac1 Qf4 23. Nf3 Qxe3 24. fxe3 Bd7 25. Ng5 Kg8 26. Rf2 Rf6 27. Rcf1 Raf8 28. Rxf6 Rxf6 29. Rxf6 gxf6 30. Nf3 Ba4 31. Kf2 Bd7 32. Nh4 Kf8 33. Nf5 Bxf5 34. exf5 a6 35. a4 Ke7 36. g4 h6 37. h4 Kf7 38. e4 Kg7 39. Kf3 Kf7 40. h5 Ke7 41. Ke3 b5 42. cxb5 axb5 43. axb5 Kd7 44. Kd3 Kc7 45. Kc4 Kb6 46. g5 1-0

[Event "DSOL 06 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.13"]
[Round "2.4"]
[White "Dicks, Friedrich"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1525"]
[BlackElo "1126"]
[PlyCount "49"]
[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 "Essen Katernberg II"]
[BlackTeam "Rinteln II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 e6 3. a3 b6 4. e4 Bb7 5. Bd3 c5 6. d5 exd5 7. exd5 Nxd5 8. Qf3 Qe7+ 9. Nge2 Qd6 10. Bg5 h6 11. Bh4 g5 12. Bg3 Qf6 13. Nxd5 Qxf3 14. Nc7+ Kd8 15. gxf3 Bxf3 16. 0-0-0 d6 17. Nxa8 Bxh1 18. Rxh1 Kc8 19. Rd1 Kb7 20. Be4+ Nc6 21. Bxd6 Bg7 22. Bg3 Rxa8 23. Rd7+ Ka6 24. Bxc6 Rc8 25. Bb7+ 1-0

[Event "DSOL 06 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.07"]
[Round "7.3"]
[White "Raschke, Joris"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1608"]
[BlackElo "1126"]
[PlyCount "104"]
[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 "Hamburger SK VII"]
[BlackTeam "Rinteln II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. f3 0-0 9. Qd2 Qc7 10. g4 Ne5 11. b3 Qb6 12. Be2 Qd8 13. h4 h5 14. g5 Nh7 15. f4 Ng4 16. Bg1 e5 17. Nf3 exf4 18. Bd4 Bxd4 19. Nxd4 Ne3 20. Ndb5 Qd7 21. Nxd6 Rd8 22. c5 b6 23. Bb5 Qe6 24. Bc6 Rb8 25. Ncb5 bxc5 26. Qa5 Rxd6 27. Nxd6 Qxd6 28. Qxa7 Nc2+ 29. Ke2 Nd4+ 30. Kf2 Nxc6 31. Qa4 Qd2+ 32. Kf1 Bd7 33. Qc4 Nd4 34. Rg1 Bb5 35. Rg2 Bxc4+ 36. bxc4 Qd3+ 37. Kg1 Nf3+ 38. Kh1 Qxe4 39. Rf2 Nxh4+ 40. Kg1 Qd4 41. Raf1 Rb2 42. a4 Rxf2 43. Rxf2 f3 44. a5 Qxc4 45. Kh2 Qf4+ 46. Kh1 Qe4 47. Kh2 Nxg5 48. Kg3 Nf5+ 49. Kh2 Qh4+ 50. Kg1 Nh3+ 51. Kh1 Qxf2 52. a6 Qg1# 0-1

[Event "DSOL 06 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.30"]
[Round "6.3"]
[White "Muendoerfer, Sebastian"]
[Black "Flierl, Veronika"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1126"]
[BlackElo "1256"]
[PlyCount "102"]
[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 "Rinteln II"]
[BlackTeam "Gern SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. cxd5 cxd5 5. Nf3 Nf6 6. Bg5 Nbd7 7. e3 a6 8. Bd3 Bxd3 9. Qxd3 e6 10. Ne5 Bd6 11. Nxd7 Qxd7 12. 0-0 Be7 13. h3 0-0 14. Ne2 Rac8 15. Rac1 Ne4 16. Bxe7 Qxe7 17. Nf4 Qb4 18. Rxc8 Rxc8 19. f3 Ng3 20. Rb1 h5 21. h4 g6 22. e4 dxe4 23. fxe4 e5 24. dxe5 Nxe4 25. Nd5 Qc5+ 26. Ne3 Qxe5 27. Nd5 Kg7 28. Re1 f5 29. Nb6 Qc5+ 30. Qe3 Qxe3+ 31. Rxe3 Rc2 32. Rb3 Nf6 33. Na4 b5 34. Nc3 Ng4 35. g3 Ne3 36. a4 bxa4 37. Nxa4 Rg2+ 38. Kh1 Rxg3 39. Nc5 a5 40. Ra3 Kh6 41. Nd7 f4 42. Nf6 Rh3+ 43. Kg1 Rxh4 44. Rxa5 Nd1 45. b4 f3 46. b5 f2+ 47. Kg2 Rf4 48. b6 f1Q+ 49. Kh2 Rf2+ 50. Kg3 Qg2+ 51. Kh4 Qh2# 0-1

[Event "DSOL 06 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.16"]
[Round "4.3"]
[White "Muendoerfer, Sebastian"]
[Black "Schillmoeller, Jens"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1126"]
[BlackElo "1000"]
[PlyCount "95"]
[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 "Rinteln II"]
[BlackTeam "Koeln Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 g6 9. Nf3 Nbd7 10. Bh6 Re8 11. 0-0 Qc7 12. h3 Bf8 13. Bxf8 Kxf8 14. Nb5 Qb8 15. Nc3 Kg7 16. Ne2 Nb6 17. b3 Bd7 18. Ne5 Ne4 19. Bxe4 dxe4 20. Nc4 Nd5 21. a3 f6 22. Nc3 b5 23. Nd2 f5 24. Nxd5 cxd5 25. Qb2 b4 26. Rfc1 Re6 27. axb4 Qxb4 28. Rc7 Re7 29. Raxa7 Rxa7 30. Rxa7 Bb5 31. Rxe7+ Qxe7 32. Nb1 Qb4 33. Qc3 Qd6 34. Qc5 Qd7 35. Nc3 Bd3 36. Qxd5 Qc7 37. Qe5+ Qxe5 38. dxe5 Kf7 39. b4 Ba6 40. b5 Bb7 41. Kh2 Ke6 42. Kg3 Kxe5 43. Kh4 f4 44. Kg5 fxe3 45. fxe3 Bc8 46. Kh6 Kd6 47. Kxh7 Bf5 48. Kh6 1-0

[Event "DSOL 06 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.10"]
[Round "3.4"]
[White "Muendoerfer, Sebastian"]
[Black "Patel, Atharva"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1126"]
[BlackElo "1018"]
[PlyCount "102"]
[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 "Rinteln II"]
[BlackTeam "Eschborn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. c4 Nf6 3. Bg5 d6 4. Nc3 Be6 5. d5 Bf7 6. Nf3 Nbd7 7. e3 h6 8. Bf4 g5 9. Bg3 h5 10. Nxg5 h4 11. Nxf7 Kxf7 12. Bf4 e5 13. dxe6+ Kxe6 14. Qd5+ Nxd5 15. cxd5+ Kf7 16. Bc4 Bh6 17. Bxh6 Rxh6 18. Ne2 Qg5 19. Nf4 Nb6 20. Bb3 a5 21. a4 Re8 22. 0-0 h3 23. Nxh3 Rxh3 24. g3 Qh5 25. f4 Rxh2 26. Rac1 Rh1+ 27. Kf2 Rxf1+ 28. Rxf1 Rh8 29. Bc2 Qg4 30. Rg1 Rh2+ 31. Rg2 Rxg2+ 32. Kxg2 Qe2+ 33. Kh3 Qxc2 34. Kh4 Nxd5 35. Kg5 Nxe3 36. b3 Qxb3 37. g4 fxg4 38. f5 Nxf5 39. Kxf5 g3 40. Ke4 Qxa4+ 41. Kf5 g2 42. Kg5 g1Q+ 43. Kh5 Qad1+ 44. Kh6 Qh2+ 45. Kg5 Qdg1+ 46. Kf5 Qhf2+ 47. Ke4 Qge1+ 48. Kd3 Qfd2+ 49. Kc4 Qec1+ 50. Kb5 Qdb2+ 51. Ka4 Qca1# 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "4"]
[White "Haug, Mara"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1620"]
[BlackElo "1548"]
[PlyCount "122"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Be3 Qc7 10. f4 b6 11. Bf3 Bb7 12. Qd2 Rfd8 13. Qe2 a5 14. Nb5 Qd7 15. Bxb6 Rdc8 16. Nc3 Ba6 17. Qf2 Bxf1 18. Rxf1 a4 19. Nd2 Ng4 20. Qg3 Nf6 21. Be3 Rcb8 22. Nc4 Qe6 23. Nb6 Ra6 24. Bg4 Nxe4 25. Bxe6 Nxg3 26. Bxf7+ Kxf7 27. Nd7 Rd8 28. Ne5+ dxe5 29. hxg3 exf4 30. Rxf4+ Kg8 31. Bc5 Rf8 32. Rxa4 Rxa4 33. Nxa4 Ra8 34. b3 Nd4 35. Bxe7 Nxc2 36. Kf2 Nd4 37. Ke3 Nc6 38. Ba3 Re8+ 39. Kf4 Be5+ 40. Kg4 h5+ 41. Kg5 Kg7 42. g4 Bf6+ 43. Kf4 g5+ 44. Kg3 h4+ 45. Kf3 Nd4+ 46. Kf2 Re2+ 47. Kf1 Rxa2 48. Bf8+ Kxf8 49. Nc5 h3 50. Ne6+ Nxe6 51. gxh3 Nf4 52. Ke1 Nd3+ 53. Kd1 Rh2 54. b4 Ke7 55. b5 Ke6 56. b6 Be5 57. b7 Kd5 58. b8Q Bxb8 59. h4 Ke4 60. h5 Bf4 61. h6 Rd2# 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "10"]
[White "Hoffmann, Sophia"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1620"]
[BlackElo "1548"]
[PlyCount "106"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bg5 Bb4 4. Nf3 0-0 5. e3 h6 6. Bh4 b6 7. Bd3 Bb7 8. 0-0 d5 9. h3 c5 10. Nh2 c4 11. Be2 Nc6 12. f4 Bxc3 13. bxc3 b5 14. f5 Qa5 15. Bxf6 gxf6 16. fxe6 fxe6 17. Bh5 Qxc3 18. Be2 Qxe3+ 19. Kh1 Qg5 20. Ng4 f5 21. Ne5 Nxe5 22. dxe5 d4 23. Bf3 Bxf3 24. Rxf3 Kh7 25. Qxd4 Rg8 26. Rg1 Rad8 27. Qxa7+ Kh8 28. Qb6 Rd1 29. Kh2 Rxg1 30. Qxg1 f4 31. Rf2 Qxe5 32. Qd1 f3+ 33. Kg1 fxg2 34. Rxg2 Qe3+ 35. Kh1 Qxh3+ 36. Rh2 Qe3 37. Rg2 Qe4 38. Qf1 Qxg2+ 39. Qxg2 Rxg2 40. Kxg2 Kg7 41. Kf3 Kg6 42. Kg4 e5 43. Kf3 Kf5 44. Ke3 h5 45. Kf3 e4+ 46. Kg3 Kg5 47. c3 h4+ 48. Kf2 Kf4 49. a3 e3+ 50. Ke2 h3 51. Kf1 Kf3 52. a4 h2 53. axb5 h1Q# 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "2"]
[White "Kuran, Olivia"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1620"]
[BlackElo "1548"]
[PlyCount "66"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nc6 6. Bb5 Qb6 7. Bxc6 bxc6 8. 0-0 Nf6 9. Re1 0-0 10. Bg5 Re8 11. Qd2 Rb8 12. b3 Qb4 13. Qxb4 Rxb4 14. Nbd2 Rb8 15. a4 a5 16. Rab1 Ba6 17. e5 Nd5 18. g3 Nb4 19. Ne4 h6 20. Be3 Bd3 21. Bf4 Bxb1 22. Rxb1 Nd3 23. Bd2 Nb4 24. Bxb4 axb4 25. a5 Ra8 26. Ra1 Ra7 27. Nc5 Rea8 28. Nd2 Rxa5 29. Re1 Ra1 30. Rxa1 Rxa1+ 31. Kg2 Rd1 32. Nf3 d6 33. Nd7 dxe5 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "6"]
[White "Malinowsky, Levi"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1620"]
[BlackElo "1548"]
[PlyCount "193"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 Nxd4 9. Bxd4 b6 10. e5 Nh5 11. Qf3 Rb8 12. g4 Bb7 13. Qe3 e6 14. gxh5 gxh5 15. f3 Qh4 16. Qf2 Qg5+ 17. Qg3 Qxg3+ 18. hxg3 Rbc8 19. Bb3 f6 20. exf6 Bxf6 21. Bxf6 Rxf6 22. f4 Rg6 23. Kf2 Rf8 24. Ke3 d5 25. Ne2 Rgf6 26. c3 e5 27. Kd2 exf4 28. Rxf4 Rxf4 29. Nxf4 Rf5 30. Re1 h4 31. Nh5 Rxh5 32. gxh4 Rxh4 33. Re8+ Kg7 34. Re7+ Kg6 35. Rxb7 Rh2+ 36. Kc1 Rh1+ 37. Bd1 h5 38. Rd7 h4 39. Rxd5 h3 40. Rd8 Kg7 41. Rd4 Kg6 42. Rh4 Kg5 43. Rh8 Kf4 44. Kc2 h2 45. Kb3 Kg3 46. Bc2 Rg1 47. Rg8+ Kf4 48. Rf8+ Kg5 49. Be4 Re1 50. Ba8 Kg6 51. Rc8 Kf6 52. Rc7 Re8 53. Bb7 Rb8 54. Bc6 a5 55. Ra7 Rc8 56. Bh1 Re8 57. Rb7 Re1 58. Rxb6+ Kg7 59. Rb7+ Kg6 60. Bd5 Re5 61. Rb6+ Kf5 62. Rh6 Re2 63. c4 Kg5 64. Rh8 Kf6 65. c5 Ke7 66. Ka3 Re3+ 67. b3 Re2 68. Bc4 Kd7 69. Bxe2 Kc6 70. Rxh2 Kxc5 71. Rh4 Kb6 72. Ka4 Kb7 73. Rh5 Kb8 74. Kxa5 Kc7 75. Rh6 Kd7 76. Bg4+ Ke7 77. Kb6 Kf7 78. Rf6+ Kg7 79. Bh5 Kxf6 80. Bg6 Kxg6 81. a4 Kf6 82. b4 Ke6 83. b5 Kd6 84. a5 Kd7 85. Kb7 Kd6 86. a6 Kc5 87. b6 Kb5 88. a7 Ka5 89. a8Q+ Kb5 90. Kc7 Kc5 91. b7 Kc4 92. b8Q Kc3 93. Qa4 Kd2 94. Qbb3 Ke1 95. Qe4+ Kf1 96. Qd1+ Kf2 97. Qde1# 1-0

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Bangert, Jonas"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1548"]
[BlackElo "1620"]
[PlyCount "134"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 dxc4 4. Bg5 Bf5 5. e3 e6 6. Bxc4 Be7 7. Nf3 h6 8. Bh4 0-0 9. 0-0 c6 10. Bd3 Bxd3 11. Qxd3 Nbd7 12. Rfd1 Qc7 13. Rac1 Rfd8 14. Bg3 Bd6 15. Nb5 Bxg3 16. Nxc7 Bxc7 17. b4 e5 18. dxe5 Nxe5 19. Qe2 Ng6 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Kf8 23. Nd4 Bb6 24. Kf1 Nd5 25. a3 Ne5 26. e4 Nc3 27. Qd2 Nxe4 28. Qf4 Nc4 29. Ke2 Ncd6 30. Nf5 Nxf5 31. Qxe4 Nd4+ 32. Kd3 Ne6 33. Qe5 Bc7 34. Qe4 a5 35. bxa5 Nc5+ 36. Kd4 Nxe4 37. Kxe4 Bxa5 38. Kd4 Ke7 39. Kc5 Bc7 40. a4 Kd7 41. h4 b6+ 42. Kc4 Kd6 43. g4 Bd8 44. h5 c5 45. f3 f6 46. Kc3 Kd5 47. Kd3 Bc7 48. Kc3 c4 49. Kd2 Kd4 50. Kc2 Bd6 51. Kd2 Kc5 52. Kc3 Be5+ 53. Kc2 Kb4 54. Kb1 Kxa4 55. Kc1 Kb3 56. Kd2 c3+ 57. Kd1 Bf4 58. g5 fxg5 59. Ke2 c2 60. Kd3 c1Q 61. Ke4 Qe3+ 62. Kf5 Qxf3 63. Kg6 Qe4+ 64. Kxg7 Be5+ 65. Kxh6 Qc6+ 66. Kh7 Qd7+ 67. Kh6 Qg7# 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "9"]
[White "Muendoerfer, Sebastian"]
[Black "Geist, Tim"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1548"]
[BlackElo "1620"]
[PlyCount "82"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. cxd5 exd5 5. a3 Ba5 6. b4 Bb6 7. Nf3 a5 8. Bb2 axb4 9. axb4 Rxa1 10. Qxa1 Nf6 11. e3 Bg4 12. Ne5 0-0 13. h3 Bh5 14. Be2 Bxe2 15. Nxe2 Ne4 16. 0-0 Nd7 17. Nxd7 Qxd7 18. Nc3 Nd2 19. Rd1 Ne4 20. Nxe4 dxe4 21. Qb1 f5 22. Qa2+ Kh8 23. Qc4 f4 24. d5 fxe3 25. fxe3 Bxe3+ 26. Kh1 Rf2 27. Ra1 h6 28. Ra8+ Kh7 29. Qxe4+ Qf5 30. Qxe3 Qb1+ 31. Bc1 Rf1+ 32. Kh2 Rxc1 33. Ra7 Rh1+ 34. Kg3 Qg6+ 35. Kf2 Qf6+ 36. Ke2 Qf1+ 37. Kd2 Qc1+ 38. Kd3 Rd1+ 39. Ke4 Re1 40. Rxb7 Qxe3+ 41. Kf5 Qe4# 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "8"]
[White "Muendoerfer, Sebastian"]
[Black "Radeke, Timothy"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1548"]
[BlackElo "1494"]
[PlyCount "113"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. dxc5 d4 5. Ne4 Bxc5 6. Nxc5 Qa5+ 7. Bd2 Qxc5 8. Nf3 Nf6 9. Rc1 Nc6 10. g3 Bd7 11. Bg2 0-0 12. 0-0 e5 13. Qb3 Rab8 14. e3 e4 15. exd4 Nxd4 16. Nxd4 Qxd4 17. Qc3 Qxc3 18. Bxc3 Bc6 19. Rfe1 Rfe8 20. a3 Nd7 21. Re2 Nc5 22. b4 Nd3 23. Rd1 Ba4 24. Rdd2 f5 25. f3 exf3 26. Rxe8+ Rxe8 27. Bxf3 Re1+ 28. Kg2 Ne5 29. Bxb7 Nxc4 30. Bd5+ Kf8 31. Bxc4 Rc1 32. Rd3 Bc6+ 33. Kf2 Rc2+ 34. Ke3 g5 35. b5 f4+ 36. gxf4 gxf4+ 37. Kxf4 Rf2+ 38. Ke3 Rf3+ 39. Ke2 Rxd3 40. Kxd3 Bb7 41. Bd4 Ke7 42. Bxa7 Kd6 43. b6 Kc6 44. Bg8 h6 45. Ke4 Kd6+ 46. Kf5 h5 47. Kg5 Bf3 48. a4 Kc5 49. a5 Kb5 50. Bf7 Kxa5 51. Bxh5 Bb7 52. Bg4 Kb5 53. h4 Kc6 54. h5 Kd6 55. h6 Be4 56. h7 Bxh7 57. b7 1-0

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "3"]
[White "Muendoerfer, Sebastian"]
[Black "Roemer, Uri"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1548"]
[BlackElo "1620"]
[PlyCount "146"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. h3 Be6 9. e3 h6 10. Bh4 g5 11. Bg3 Bb4 12. Qc2 Qd7 13. a3 Ba5 14. b4 Bb6 15. Be2 0-0-0 16. Na4 Bc7 17. Bxc7 Qxc7 18. Rc1 a6 19. b5 axb5 20. Bxb5 Qa5+ 21. Nc3 Kb8 22. 0-0 Na7 23. Bd3 Rc8 24. Qb2 Nd7 25. Rb1 Nc5 26. Ne2 Rc7 27. Bc2 Rhc8 28. Ned4 Na4 29. Nxe6 Nxb2 30. Nxc7 Rxc7 31. Rxb2 Qxa3 32. Rfb1 Kc8 33. Rb3 Qd6 34. Rb6 Qd7 35. Ne5 Qe7 36. Bf5+ Kd8 37. Nf3 Qe8 38. Rxb7 Rxb7 39. Rxb7 Nc6 40. Nd4 Nxd4 41. Rb8+ Ke7 42. Rxe8+ Kxe8 43. Bc8 Nc6 44. Bb7 Nb4 45. Kf1 Ke7 46. Ke2 f6 47. Kd2 Kd6 48. Kc3 Nc6 49. g4 Ne5 50. Kd4 Nf3+ 51. Kd3 Ne5+ 52. Ke2 Kc5 53. f4 Nc4 54. fxg5 fxg5 55. Kd3 Ne5+ 56. Ke2 Kc4 57. Ba6+ Kc5 58. Bc8 d4 59. Bf5 dxe3 60. Kxe3 Kd6 61. Ke4 Nf7 62. Bg6 Nd8 63. Bh5 Ne6 64. Bf7 Ke7 65. Bxe6 Kxe6 66. Kf3 Ke5 67. Kg3 Ke4 68. Kg2 Ke3 69. Kg3 Ke4 70. Kf2 Kf4 71. Kg2 Ke3 72. Kg3 Ke2 73. Kg2 Ke3 1/2-1/2

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "11"]
[White "Muendoerfer, Sebastian"]
[Black "Schickram, Paul"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1548"]
[BlackElo "1620"]
[PlyCount "71"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne5 Bxg2 10. Kxg2 d6 11. Nf3 Nd7 12. Re1 Nf6 13. Bg5 Ne4 14. Bxe7 Qxe7 15. Qc2 Nf6 16. e4 Nd7 17. d5 e5 18. b4 Rfe8 19. a3 Kh8 20. Re2 Rac8 21. Ne1 Nf6 22. Nd3 h6 23. Rc1 Qd7 24. Qd1 Nh5 25. f3 Rf8 26. Rc3 f5 27. Rec2 f4 28. g4 Nf6 29. Qc1 Nxg4 30. fxg4 Qxg4+ 31. Kh1 Qf3+ 32. Kg1 Qg4+ 33. Kf1 Qf3+ 34. Kg1 Qg4+ 35. Kf1 Qf3+ 36. Kg1 1/2-1/2

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "1"]
[White "Muendoerfer, Sebastian"]
[Black "Zobel, Christian Erik"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1548"]
[BlackElo "1620"]
[PlyCount "60"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 Ne4 6. Nxe4 dxe4 7. e3 Qa5+ 8. Qd2 Qxg5 9. Bc4 Qxg2 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Qb4 Rb8 13. Qa4 Qxh1 14. Qxa7 Qxg1+ 15. Kd2 Qxf2+ 16. Kc3 Qxe3+ 17. Kb4 Qd2+ 18. Kb3 e6 19. a3 Be7 20. Ka2 Kf8 21. Rb1 g6 22. Ka1 Kg7 23. Qa4 Nf6 24. Qc4 Rhc8 25. Qa2 Qxd4 26. h4 e3 27. a4 Ra8 28. a5 Rc5 29. Qa3 Rcxa5 30. Qxa5 Rxa5# 0-1

[Event "GER Pfingstopen U12"]
[Site "Playchess.com INT"]
[Date "2020.06.02"]
[Round "7"]
[White "Witte, Leonard"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1620"]
[BlackElo "1548"]
[PlyCount "84"]
[EventDate "2020.06.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e3 c5 2. Bc4 g6 3. Qf3 Nf6 4. g4 Nc6 5. g5 Ne5 6. Qf4 Nxc4 7. gxf6 Nb6 8. fxe7 Qxe7 9. b3 Bg7 10. Nc3 0-0 11. Bb2 d5 12. Rb1 Bf5 13. Qf3 Bxc2 14. Nxd5 Nxd5 15. Rc1 Nb4 16. Ba3 Be4 17. Qe2 Nd3+ 18. Kd1 Nxc1 19. Kxc1 Bxh1 20. Qc4 Rfd8 21. Bxc5 Qe4 22. Qb5 a6 23. Qb4 Qe5 24. Bd4 Rac8+ 25. Kb2 Rxd4 26. exd4 Qe1 27. Nf3 Bxf3 28. Qb6 Qxd2+ 29. Ka3 Qc1+ 30. Ka4 Bc6+ 31. Kb4 Bf8+ 32. Qc5 Bxc5+ 33. dxc5 Rd8 34. Ka5 Qa3+ 35. Kb6 Qb4+ 36. Kc7 Rd1 37. a3 Qf4+ 38. Kb6 Qf6 39. b4 Ba4+ 40. Kxb7 Qc6+ 41. Ka7 Rd7+ 42. Kb8 Qb7# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "7"]
[White "Groenmeyer, Moritz Jakob"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1620"]
[BlackElo "1619"]
[PlyCount "130"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bc4 Nf6 8. Qf3 0-0 9. 0-0 d6 10. Bg5 Bg4 11. Qg3 Qd7 12. f3 Nh5 13. Qf2 Be6 14. Bxe6 Qxe6 15. Be3 c5 16. Rad1 Bxc3 17. bxc3 Ng7 18. a3 Qe5 19. Qd2 Rad8 20. Bf4 Qe6 21. Rfe1 Qc8 22. Bh6 Qa6 23. Ra1 Qa5 24. Qd3 Qb6 25. Rab1 c4+ 26. Qd4 Qxd4+ 27. cxd4 Rb8 28. Rxb8 Rxb8 29. Bxg7 Kxg7 30. Kf2 h5 31. h3 Rb2 32. Re2 Ra2 33. c3 Rxa3 34. Rc2 Ra1 35. Kg3 a5 36. Kf2 a4 37. Ke2 a3 38. Kd2 a2 39. Rb2 Rd1+ 40. Kxd1 a1Q+ 41. Kc2 Qa4+ 42. Kb1 Qd1+ 43. Ka2 Qd3 44. Rb1 Qxc3 45. Rb2 Qe1 46. Rb1 Qf2+ 47. Rb2 Qxd4 48. Rb3 cxb3+ 49. Kxb3 Qd2 50. Ka4 Qxg2 51. Kb5 Qxf3 52. Kc6 Qxe4+ 53. Kd7 Qe6+ 54. Kc7 d5 55. Kb7 d4 56. Kb8 d3 57. Kb7 d2 58. Kb8 d1Q 59. Kb7 Qed7+ 60. Kb6 Qb1+ 61. Kc5 Qc1+ 62. Kb6 Qdc7+ 63. Kb5 Qb1+ 64. Ka6 Qcb7+ 65. Ka5 Qa7# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Meier, Viktoria"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1620"]
[BlackElo "1619"]
[PlyCount "65"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. e4 e6 7. Qd2 Nc6 8. Nf3 Nh5 9. Bh6 b6 10. Bxg7 Kxg7 11. Bd3 Bb7 12. 0-0 Qf6 13. d5 Nd4 14. Nxd4 Qxd4 15. dxe6 fxe6 16. Nb5 Bxe4 17. Nxd4 Bxd3 18. Qxd3 e5 19. Ne6+ Kf7 20. Nxf8 Rxf8 21. Qd5+ Kg7 22. Qc6 Nf4 23. Qxc7+ Rf7 24. Qxd6 Kh6 25. Qxe5 Nd3 26. Qe3+ Nf4 27. g3 g5 28. gxf4 gxf4 29. Qe6+ Kg7 30. Kh1 Kf8 31. Rg1 f3 32. Rae1 Rg7 33. Qe8# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "13"]
[White "Muendoerfer, Sebastian"]
[Black "Blauhut, Anna"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1619"]
[BlackElo "1216"]
[PlyCount "110"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 0-0 7. e3 h6 8. Bh4 Bf5 9. Bd3 Bxd3 10. Qxd3 c6 11. 0-0 Nbd7 12. Rac1 Rc8 13. a3 Nb6 14. Qf5 Nc4 15. Rb1 Qd6 16. Bg3 Qe6 17. Qxe6 fxe6 18. Ne5 Kh7 19. Nxc4 dxc4 20. Rfc1 b5 21. a4 a6 22. a5 Bb4 23. Ne2 Bxa5 24. Bd6 Rf7 25. Nf4 Bc7 26. Bxc7 Rcxc7 27. Nxe6 Rce7 28. Nc5 a5 29. b3 cxb3 30. Rxb3 a4 31. Ra3 Nd5 32. Nd3 Rf6 33. Ne5 Nb4 34. Rac3 Rc7 35. e4 Re6 36. R1c2 Nxc2 37. Rxc2 g5 38. Kf1 Rf6 39. Ke2 Kg7 40. Ke3 Kf8 41. d5 c5 42. Nd7+ Rxd7 43. Rxc5 b4 44. Rc4 Rb6 45. Kd4 Ke7 46. e5 a3 47. d6+ Ke6 48. Kd3 Ra7 49. Rc1 a2 50. Ra1 Kxe5 51. d7 Rd6+ 52. Kc4 Rdxd7 53. Kxb4 Rd2 54. Re1+ Kd4 55. Ra1 Rb2# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "4"]
[White "Muendoerfer, Sebastian"]
[Black "Braun, Matthieu"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1619"]
[BlackElo "1620"]
[PlyCount "63"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 dxc4 4. e3 Bd6 5. Bxc4 Nf6 6. e4 e5 7. dxe5 Bxe5 8. Qxd8+ Kxd8 9. Nf3 Be6 10. Bxe6 fxe6 11. Nxe5 Nc6 12. Nf7+ Kd7 13. Nxh8 Rxh8 14. Be3 Ke8 15. Rd1 Ng4 16. Nb5 Nxe3 17. fxe3 Nb4 18. Nxc7+ Kf8 19. Rd8+ Kf7 20. Rxh8 Kg6 21. Nxe6 Nxa2 22. Rg8 Nb4 23. Rxg7+ Kf6 24. Rxb7 Kxe6 25. Rxb4 Kf6 26. Rf1+ Kg7 27. Rb7+ Kh6 28. Rf6+ Kh5 29. Rbf7 Kg4 30. Rg7+ Kh5 31. g4+ Kh4 32. Rh6# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "8"]
[White "Muendoerfer, Sebastian"]
[Black "Henning, Marvin"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1619"]
[BlackElo "2188"]
[PlyCount "66"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nc3 d6 5. Nf3 e5 6. e4 Ne7 7. Bd3 0-0 8. Bd2 h6 9. Qc1 Kh7 10. 0-0 f5 11. exf5 Bxf5 12. Bxf5 Nxf5 13. Nb5 a6 14. Nc3 Nd7 15. a3 Rb8 16. b4 b6 17. b5 a5 18. a4 Nf6 19. Be3 Qd7 20. Bg5 hxg5 21. Nxg5+ Kg8 22. Ne6 Rf7 23. Qe1 Nd4 24. Nxd4 exd4 25. Ne2 Re8 26. Qd2 Ne4 27. Qd3 Nc3 28. Nxc3 dxc3 29. Rae1 Rxe1 30. Rxe1 Qf5 31. Re8+ Kh7 32. Qg3 Qb1+ 33. Re1 Qxe1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "1"]
[White "Muendoerfer, Sebastian"]
[Black "Rose, Daniel"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1619"]
[BlackElo "1668"]
[PlyCount "98"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 d5 7. dxc5 Bxc5 8. cxd5 Bxd5 9. Nc3 0-0 10. Nxd5 Nxd5 11. Nd4 Qd7 12. Nb3 Na6 13. Nxc5 Nxc5 14. e4 Ne7 15. Qxd7 Nxd7 16. b4 Rac8 17. Ba3 Rfd8 18. b5 Nc5 19. Rac1 Ng6 20. Rc2 Rd7 21. Rfc1 Rdc7 22. f4 Nf8 23. Kf1 Nfd7 24. Bh3 Nf6 25. e5 Nd5 26. f5 Ne3+ 27. Ke2 Nxc2 28. Rxc2 exf5 29. Bxf5 Re8 30. Bxc5 Rxe5+ 31. Kd3 Rexc5 32. Rxc5 Rxc5 33. Bd7 Rd5+ 34. Kc4 Rxd7 35. g4 f6 36. h4 Kf7 37. g5 f5 38. g6+ hxg6 39. h5 gxh5 40. a4 h4 41. a5 bxa5 42. b6 axb6 43. Kb5 h3 44. Kxb6 h2 45. Kxa5 h1Q 46. Kb6 Qb7+ 47. Kc5 Qc8+ 48. Kb6 Rb7+ 49. Ka5 Qa8# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "9"]
[White "Muendoerfer, Sebastian"]
[Black "Spranger, Tobias"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1619"]
[BlackElo "1620"]
[PlyCount "122"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. dxc5 d4 5. Nb5 Bxc5 6. Nf3 Nf6 7. e3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 dxe3 10. Qxd8+ Kxd8 11. fxe3 Nc6 12. Be2 a6 13. Rd1+ Bd7 14. Nd6 Ke7 15. Nxb7 Rab8 16. Nc5 Rxb2 17. a4 Nb4 18. Nd4 Ra2 19. 0-0 Bxa4 20. Nxa4 Rxa4 21. c5 Rc8 22. c6 Nxc6 23. Rc1 Kd6 24. Bf3 Nd5 25. Nxc6 Rxc6 26. Rxc6+ Kxc6 27. Rc1+ Kd6 28. Bxd5 exd5 29. Rc8 Ke6 30. Rc1 a5 31. Kf1 Rc4 32. Ra1 a4 33. Ke1 Ke5 34. Kd2 Ke4 35. Ra3 f5 36. Ra1 g5 37. h3 h5 38. Rb1 a3 39. Rb3 Ra4 40. Rb1 a2 41. Ra1 Ra3 42. Ke2 Rxe3+ 43. Kf2 Ra3 44. Ke2 d4 45. Kf2 Kd3 46. Ke1 Kc2 47. Ke2 Kb2 48. Rd1 a1Q 49. Rxa1 Rxa1 50. Kd3 Rg1 51. Kxd4 Rxg2 52. Ke5 Rh2 53. Kxf5 Rxh3 54. Kxg5 Rg3+ 55. Kxh5 Kc3 56. Kh4 Rg8 57. Kh5 Kd4 58. Kh6 Ke5 59. Kh7 Rg1 60. Kh6 Kf5 61. Kh5 Rh1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Stein, Theodor"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1619"]
[BlackElo "1488"]
[PlyCount "81"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. g3 Bf5 6. Qb3 Qd7 7. Bg2 e6 8. Nf3 Nc6 9. 0-0 Be7 10. Nh4 Bg6 11. Bf4 Nxd4 12. Qd1 Nc6 13. Nb5 a6 14. Nc7+ Kd8 15. Nxa8 e5 16. Nb6 Qd6 17. Be3 d4 18. Bd2 Qc5 19. Na4 Qb5 20. Nxg6 hxg6 21. Bxc6 Qxc6 22. Ba5+ Kd7 23. Nb6+ Kd6 24. Bb4+ Ke6 25. Bxe7 Kxe7 26. Qb3 Ng4 27. h4 Qf6 28. Qa3+ Ke6 29. Qb3+ Kf5 30. Qd3+ e4 31. Qc4 Rxh4 32. Qd5+ Ne5 33. gxh4 Qxh4 34. Nd7 Qg4+ 35. Kh2 Qh4+ 36. Kg2 Qg4+ 37. Kh1 Qh4+ 38. Kg2 Qg4+ 39. Kh2 Qh4+ 40. Kg1 Qg4+ 41. Kh2 1/2-1/2

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "12"]
[White "Muendoerfer, Sebastian"]
[Black "Tham, Minh"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1619"]
[BlackElo "1620"]
[PlyCount "60"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bf5 6. e3 Nf6 7. Bd3 Bxd3 8. Qxd3 Be7 9. Nf3 0-0 10. 0-0 Re8 11. Be5 Nbd7 12. Ng5 h6 13. Bxf6 Nxf6 14. Nf3 a5 15. Ne5 Bd6 16. Nf3 Ne4 17. Rfd1 f5 18. Nh4 Qxh4 19. Nxe4 Qxh2+ 20. Kf1 fxe4 21. Qb3 Rf8 22. Qxb7 Qh1+ 23. Ke2 Qxg2 24. Rf1 Qf3+ 25. Kd2 Bb4+ 26. Kc2 Qe2+ 27. Kb3 Qc4+ 28. Ka4 Bd6+ 29. b4 Qc2+ 30. Ka3 axb4# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "2"]
[White "Seelinger, Elina"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1620"]
[BlackElo "1619"]
[PlyCount "122"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[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 g6 3. Bc4 Bg7 4. 0-0 Nc6 5. Nc3 Nf6 6. d3 d6 7. Bg5 0-0 8. Bxf6 Bxf6 9. Qd2 Bg7 10. Qf4 Nd4 11. Nxd4 Bxd4 12. Rfe1 Be5 13. Qh4 Bg7 14. Re3 h5 15. Qg5 Kh7 16. Rf3 Bh6 17. Qh4 Qe8 18. Nd5 f6 19. Nc7 Qc6 20. Nxa8 Bg5 21. Rxf6 exf6 22. Qg3 Qb6 23. Rb1 a6 24. Nxb6 a5 25. Nxc8 Bf4 26. Qxf4 g5 27. Qf5+ Kh6 28. Nxd6 h4 29. Qe6 Kh5 30. Nf5 Kg6 31. Ne7+ Kg7 32. Qg4 b5 33. Bd5 Kh6 34. Nf5+ Kg6 35. Ne7+ Kh6 36. Qf5 Kh5 37. Qh7+ Kg4 38. f3+ Kf4 39. Ng6+ Ke3 40. Nxf8 Kd2 41. c3 Kc2 42. Rc1+ Kxb2 43. Qc7 Kxc1 44. Qxc5 Kd2 45. Qxb5 Kxc3 46. Qb2+ Kxb2 47. Bb3 a4 48. Bxa4 Kxa2 49. Bc6 Ka3 50. Ne6 Kb4 51. Nc7 Kc3 52. Ne8 Kxd3 53. Nxf6 Kd4 54. Nh7 Kc5 55. Be8 Kd6 56. Nxg5 Ke7 57. Ba4 Kf6 58. Nh7+ Kg7 59. Ng5 Kf6 60. Nh7+ Kg7 61. Ng5 Kf6 1/2-1/2

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "10"]
[White "Wagner, Julien"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1620"]
[BlackElo "1619"]
[PlyCount "38"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[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 g6 3. Bc4 Bg7 4. Nc3 Nc6 5. 0-0 d6 6. h3 Nf6 7. d3 Bd7 8. Bg5 Qc8 9. Qd2 0-0 10. Rfe1 a6 11. Bf4 Nh5 12. Bg5 Bxh3 13. gxh3 Qxh3 14. Qe3 Qg4+ 15. Kf1 Nd4 16. Nxd4 cxd4 17. Qxd4 Bxd4 18. Bxe7 Qf3 19. Re2 Qh1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "11"]
[White "Widiker, Vincent"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1620"]
[BlackElo "1619"]
[PlyCount "50"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Qh5 e6 3. Nf3 Nf6 4. Qe5 Nc6 5. Qc3 Nxe4 6. Qe3 Nf6 7. Ng5 Be7 8. Qf3 0-0 9. Qh3 h6 10. Nf3 d5 11. Bd3 e5 12. Ng5 Bxh3 13. gxh3 hxg5 14. Rg1 Ne4 15. Bxe4 dxe4 16. h4 Nd4 17. Kf1 Nxc2 18. hxg5 Nxa1 19. g6 fxg6 20. Rxg6 Bh4 21. Rg4 Rxf2+ 22. Kg1 b5 23. Rxe4 Qg5+ 24. Rg4 Qxg4+ 25. Kh1 Rf1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "6"]
[White "Zhou, Lepu Coco"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1679"]
[BlackElo "1619"]
[PlyCount "87"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[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 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Qb6 6. Nb5 a6 7. Be3 Qa5+ 8. N5c3 Nf6 9. Be2 Nxe4 10. 0-0 Nxc3 11. Nxc3 0-0 12. Nd5 Qd8 13. Bb6 Qe8 14. Nc7 Qd8 15. Nxa8 Qe8 16. Nc7 Qd8 17. Nd5 Qe8 18. Bf3 e6 19. Re1 Nc6 20. Bc5 Qd8 21. Bxf8 Qxf8 22. Nc3 Qc5 23. Bxc6 Qxc6 24. Qd3 b6 25. Qe4 Qc7 26. Rad1 Bb7 27. Qd3 Qc6 28. f3 Qc5+ 29. Kh1 Bxc3 30. Qxc3 Qc6 31. Qf6 h5 32. Qd8+ Kh7 33. Qxd7 Kg7 34. Qxc6 Bxc6 35. Rd6 Bb7 36. Rxb6 Bc8 37. Rd1 Kf6 38. Rd8 Ke7 39. Rxc8 Kd7 40. Rcc6 e5 41. Rxa6 f5 42. Rxg6 e4 43. Ra7+ Ke8 44. Rg8# 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "1"]
[White "Garbuszus, Juergen"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2025"]
[BlackElo "1785"]
[PlyCount "99"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 0-0 5. e4 d6 6. Ne2 b6 7. e5 Nfd7 8. Bxa8 c6 9. exd6 Bxd6 10. Qa4 Qc7 11. Bf4 Bxf4 12. Nxf4 a6 13. Nc3 b5 14. cxb5 axb5 15. Qc2 Qa7 16. Bxc6 Nxc6 17. Nxb5 Nxd4 18. Nxd4 Qxd4 19. 0-0 Bb7 20. Rad1 Qb6 21. Rxd7 Rc8 22. Qd2 h6 23. Rd1 Qc6 24. Rd8+ Rxd8 25. Qxd8+ Kh7 26. Qd3+ Kg8 27. f3 Qb6+ 28. Qd4 Qc6 29. Rd3 Qc1+ 30. Kf2 Qc2+ 31. Rd2 Qc6 32. Qd8+ Kh7 33. Qd3+ Kg8 34. Rc2 Qb6+ 35. Qe3 Qb5 36. b3 Ba6 37. Ne2 f5 38. Qxe6+ Kh8 39. a4 Qb7 40. b4 Kh7 41. b5 Bxb5 42. Qxf5+ Kg8 43. Rc8+ Qxc8 44. Qxc8+ Kh7 45. axb5 Kg6 46. Nf4+ Kh7 47. Qf5+ g6 48. Qxg6+ Kh8 49. Ne6 h5 50. Qg7# 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "10"]
[White "Hoke, Joshua Sky"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1545"]
[BlackElo "1785"]
[PlyCount "85"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Qc7 10. f3 Nd7 11. Nd5 Qd8 12. Rc1 Nxd4 13. Bxd4 Bxd4+ 14. Qxd4 Nc5 15. Rfd1 Bd7 16. b3 Qa5 17. Qb2 Bc6 18. Ne3 Qb6 19. Kh1 Nxe4 20. Ng4 Nf2+ 21. Nxf2 Qxf2 22. Qd2 Qh4 23. Bd3 Rad8 24. Qe2 d5 25. cxd5 Bxd5 26. Bc4 Bxc4 27. Rxc4 Rxd1+ 28. Qxd1 Qf6 29. Re4 Kg7 30. Rd4 e5 31. Rd7 Rb8 32. h3 e4 33. fxe4 Qf4 34. Qd4+ Kg8 35. Rd8+ Rxd8 36. Qxd8+ Kg7 37. Qd4+ Kh6 38. Qc4 f6 39. a4 Qe3 40. Kh2 Qf4+ 41. Kh1 Qe3 42. Kh2 Qf4+ 43. Kh1 1/2-1/2

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "13"]
[White "Huenerberg, Harald"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1347"]
[BlackElo "1785"]
[PlyCount "103"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c3 Nc6 6. Nxc6 bxc6 7. Bc4 Nf6 8. Bd3 Qb6 9. 0-0 0-0 10. Nd2 d6 11. Nb3 Qc7 12. Bg5 d5 13. exd5 Ng4 14. g3 cxd5 15. Nd4 Ne5 16. Bf4 Bb7 17. Bxe5 Bxe5 18. f4 Bg7 19. Qd2 Qb6 20. Be2 f6 21. Rad1 e5 22. fxe5 fxe5 23. Rxf8+ Rxf8 24. Bf1 exd4 25. cxd4 Re8 26. Bg2 Rd8 27. h3 Bc6 28. Kh2 Rb8 29. b3 Qa6 30. Bf1 Qc8 31. Be2 Bd7 32. Bg4 Bxg4 33. hxg4 Qxg4 34. Rf1 Rf8 35. Rxf8+ Bxf8 36. Qe3 Qh5+ 37. Kg2 Qg4 38. a4 Bg7 39. b4 Qxd4 40. Qe8+ Bf8 41. Qe6+ Kg7 42. Qd7+ Kh6 43. Qh3+ Kg7 44. Qd7+ Kh8 45. b5 Qd2+ 46. Kh3 d4 47. Qxa7 d3 48. Qd4+ Kg8 49. Qd5+ Kh8 50. Qd4+ Bg7 51. Qd8+ Bf8 52. Qd4+ 1/2-1/2

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "8"]
[White "Kozik, Klaus"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1368"]
[BlackElo "1785"]
[PlyCount "82"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. h3 b6 4. g3 Bb7 5. g4 Nc6 6. Bg2 Be7 7. Nc3 Bb4 8. a3 Bxc3+ 9. bxc3 Ne4 10. Rf1 Nxc3 11. Qd2 Ne4 12. Qd3 Nf6 13. Ne5 Rb8 14. Nxc6 Bxc6 15. Bxc6 dxc6 16. f4 c5 17. Qb5+ Qd7 18. Qxd7+ Kxd7 19. Bb2 cxd4 20. Bxd4 c5 21. Bxf6 gxf6 22. Rd1+ Ke7 23. Rf3 h5 24. Rfd3 Rb7 25. Rd6 hxg4 26. hxg4 Rh4 27. Kd2 Kxd6 28. Ke3+ Ke7 29. g5 fxg5 30. fxg5 Rh3+ 31. Kf2 Rxa3 32. Rh1 a5 33. Rh2 a4 34. Rg2 Ra1 35. Kg3 a3 36. Rf2 a2 37. g6 Rg1+ 38. Kf3 a1Q 39. gxf7 Qf6+ 40. Ke3 Rg3+ 41. Kd2 Qd4+ 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "3"]
[White "Muendoerfer, Sebastian"]
[Black "Eilert, Marius"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1785"]
[BlackElo "2069"]
[PlyCount "46"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 g6 5. Bb2 Bg7 6. Nc3 bxc4 7. bxc4 0-0 8. Qc2 Na6 9. Ne4 Rb8 10. Nxf6+ exf6 11. a3 Rxb2 12. Qxb2 f5 13. Qb1 Qa5+ 14. Kd1 d6 15. Ra2 Bd7 16. e3 Ba4+ 17. Ke2 Rb8 18. Qc1 Bb3 19. Rd2 Bc3 20. Rd3 Bxc4 21. Nf3 Rb2+ 22. Kd1 Qa4+ 23. Qc2 Qxc2# 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "12"]
[White "Muendoerfer, Sebastian"]
[Black "Kaufmann, Guido"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1785"]
[BlackElo "1816"]
[PlyCount "128"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. a3 Bxc3 6. bxc3 Bb7 7. Nf3 Ne4 8. Qc2 f5 9. Bf4 0-0 10. e3 Qe8 11. Bd3 Qh5 12. 0-0 d6 13. h3 Nd7 14. Be2 Qe8 15. Rfd1 h6 16. d5 e5 17. Bg3 Ndc5 18. Bh2 Na4 19. Bd3 Naxc3 20. a4 Nxd1 21. Qxd1 Nc5 22. Bc2 Qe7 23. Qe2 Rf6 24. Bg3 Rf7 25. Kh2 Raf8 26. Kg1 a5 27. Kh2 Ne4 28. Bxe4 fxe4 29. Kg1 exf3 30. gxf3 Rxf3 31. Bh2 Rxh3 32. Qg4 Qg5 33. Qxg5 hxg5 34. Kg2 Rhf3 35. Bg3 Ba6 36. Rc1 g4 37. Rh1 g6 38. Rc1 Kg7 39. Rc2 g5 40. Rc1 Kg6 41. Rc2 Rh8 42. Rc1 Rxg3+ 43. fxg3 Rh3 44. Rc2 Rh8 45. Rc1 Rf8 46. Rc2 Rf3 47. Rc3 Kf5 48. Rc2 Ke4 49. Rc3 Rxe3 50. Rc2 Rf3 51. Rc1 Kd4 52. Rd1+ Kxc4 53. Rc1+ Rc3 54. Rd1 Kc5 55. Rf1 Bxf1+ 56. Kxf1 Rc2 57. Ke1 Kxd5 58. Kd1 Rh2 59. Ke1 e4 60. Kf1 e3 61. Kg1 Ra2 62. Kf1 Kd4 63. Ke1 Kd3 64. Kd1 Ra1# 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "9"]
[White "Muendoerfer, Sebastian"]
[Black "Lebenstedt, Wolfgang"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1785"]
[BlackElo "1620"]
[PlyCount "97"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nc6 7. e3 dxe3 8. Qxd8+ Nxd8 9. fxe3 Be6 10. Nc3 c6 11. Bd3 Ne7 12. Ne4 Ng6 13. Nfg5 0-0 14. Nxe6 Nxe6 15. Ke2 Nxe5 16. Nd6 Nxd3 17. Kxd3 Rad8 18. c5 Nxc5+ 19. Kc4 Rxd6 20. Kxc5 Rd2 21. g3 Rxb2 22. Rab1 Rxb1 23. Rxb1 Rb8 24. Kd6 g6 25. Kc7 Re8 26. Rxb7 Re7+ 27. Kxc6 Rxe3 28. Rxa7 Re1 29. a4 Re2 30. a5 Rxh2 31. Ra8+ Kg7 32. a6 h5 33. a7 Rc2+ 34. Kb5 Rb2+ 35. Kc4 Ra2 36. Kb3 Ra6 37. Kb4 g5 38. Kc4 f5 39. Kd4 Ra3 40. Ke5 Ra5+ 41. Kd4 h4 42. gxh4 gxh4 43. Ke3 Ra2 44. Kf3 h3 45. Kg3 h2 46. Rb8 h1Q 47. a8Q Rxa8 48. Rxa8 Qxa8 49. Kf4 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "7"]
[White "Muendoerfer, Sebastian"]
[Black "Noack, Marian"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1785"]
[BlackElo "1620"]
[PlyCount "76"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 d6 5. Nc3 0-0 6. Bd3 b6 7. Qc2 Bb7 8. Ne4 Nbd7 9. 0-0 Rc8 10. Bd2 d5 11. cxd5 Nxd5 12. Nfg5 c5 13. dxc5 Nxc5 14. Nxc5 Rxc5 15. Qb3 h6 16. Ne4 Rc7 17. Bc4 Nf6 18. Bc3 Nxe4 19. Rfd1 Qc8 20. Bxg7 Kxg7 21. Bd3 Nc5 22. Qc3+ Kg8 23. Rac1 Qe6 24. b4 Na6 25. Qb2 Rxc1 26. Rxc1 Rc8 27. Bxa6 Rxc1+ 28. Qxc1 Bxa6 29. h3 Qc4 30. Qd2 Qd3 31. Qc1 h5 32. Kh2 Bb7 33. Kg1 Qd5 34. f3 Qe5 35. Qe1 Qb5 36. Qd1 Qd5 37. Qe1 e6 38. e4 Qd4+ 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "5"]
[White "Muendoerfer, Sebastian"]
[Black "Treske, Oliver"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1785"]
[BlackElo "1618"]
[PlyCount "38"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Qc2 d6 5. b3 Bf5 6. Qd2 0-0 7. e3 Ne4 8. Qd1 c5 9. Nbd2 Nc3 10. dxc5 Nxd1 11. Kxd1 Bxa1 12. cxd6 Qxd6 13. Nd4 Bxd4 14. exd4 Qxd4 15. Be2 Qxf2 16. Re1 Rd8 17. a4 Nc6 18. b4 Nxb4 19. a5 Bc2# 0-1

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "2"]
[White "Muendoerfer, Sebastian"]
[Black "Zoellner, Gislain"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1785"]
[BlackElo "1620"]
[PlyCount "67"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 d6 5. Nc3 0-0 6. Qc2 c5 7. d5 Nbd7 8. Be2 Ne5 9. Nxe5 dxe5 10. 0-0 a6 11. a4 Bg4 12. Bxg4 Nxg4 13. Bd2 Nh6 14. Rad1 f5 15. b3 Nf7 16. Bc1 Nd6 17. Ba3 b6 18. Bb2 Qc7 19. Ra1 Rfb8 20. Rfb1 Kf7 21. Ra2 Bf6 22. Rba1 a5 23. Nb5 Nxb5 24. axb5 Qd6 25. Bc3 Ra7 26. Qb2 Rba8 27. b4 cxb4 28. Bxb4 Qc7 29. Bc3 Qxc4 30. f4 Qxd5 31. fxe5 Bxe5 32. Bxe5 Rd7 33. Qd4 Qxd4 34. exd4 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "4"]
[White "Pawlowski, Torsten"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1620"]
[BlackElo "1785"]
[PlyCount "41"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nf6 5. Bg2 0-0 6. Nc3 Qc7 7. 0-0 Nc6 8. Bd2 b6 9. Re1 Bb7 10. Qc1 Rfc8 11. Bf4 d6 12. Bh6 a6 13. Bxg7 Kxg7 14. Qg5 b5 15. Nd5 Nxd5 16. exd5 Nb4 17. Rxe7 Qb6 18. Nh4 Nxc2 19. Nf5+ Kf8 20. Qh6+ Kg8 21. Qg7# 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "11"]
[White "Spieker, Hans Joachim"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1829"]
[BlackElo "1785"]
[PlyCount "107"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 Be7 4. Nf3 0-0 5. 0-0 c5 6. d3 Qc7 7. a3 Nc6 8. Nbd2 b6 9. Rb1 Bb7 10. Re1 d5 11. cxd5 exd5 12. d4 c4 13. Nf1 Rad8 14. Bd2 h6 15. Bc3 Ne4 16. Ne3 Nxc3 17. bxc3 Bxa3 18. Ra1 Be7 19. Qa4 Ra8 20. Reb1 Na5 21. Qb5 Nb3 22. Ra2 Bc6 23. Nxd5 Bxb5 24. Nxc7 Rac8 25. Nxb5 a5 26. Nd2 a4 27. Bd5 Bg5 28. Nxc4 Rcd8 29. Nbd6 Nd2 30. Nxd2 Bxd2 31. Rxd2 Rxd6 32. c4 b5 33. Rxb5 a3 34. Ra5 Rfd8 35. Rxa3 R6d7 36. e4 Rc7 37. c5 Re8 38. Rb2 Rce7 39. f3 Rd8 40. Rb7 Rxb7 41. Bxb7 Rb8 42. c6 Kf8 43. d5 Ke8 44. Ra8 Rxa8 45. Bxa8 Kd8 46. Bb7 Kc7 47. Kf2 Kd6 48. Ke3 Kc7 49. Kd4 Kd6 50. e5+ Kc7 51. Kc5 g6 52. d6+ Kd8 53. c7+ Kd7 54. c8Q# 1-0

[Event "GER-ch NSV Online 1st"]
[Site "Playchess.com INT"]
[Date "2020.04.26"]
[Round "6"]
[White "Watermann, Bernd"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1661"]
[BlackElo "1785"]
[PlyCount "134"]
[EventDate "2020.04.26"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. f4 Be7 4. Nf3 0-0 5. Bd3 Nc6 6. c3 d6 7. 0-0 h6 8. Bd2 Bd7 9. Be1 Ng4 10. Qe2 a6 11. Nbd2 b5 12. h3 Nf6 13. Bh4 Nd5 14. Bxe7 Qxe7 15. Ne4 Bc8 16. g4 b4 17. Rac1 Nf6 18. c4 b3 19. axb3 Nb4 20. Nxf6+ Qxf6 21. Be4 d5 22. cxd5 exd5 23. Bb1 Qd6 24. Ne5 Bb7 25. f5 a5 26. Qf3 Ba6 27. Rf2 f6 28. Ng6 Bd3 29. Qf4 Qxf4 30. Rff1 Rfe8 31. Rxf4 Bxb1 32. Rxb1 Nd3 33. Rf3 Nb4 34. Rc1 Nd3 35. Rxc7 Nxb2 36. Re7 Nd3 37. Kg2 Ne1+ 38. Kf2 Nxf3 39. Kxf3 Rxe7 40. Nxe7+ Kf7 41. Nxd5 Rd8 42. e4 Ke8 43. Ke3 Kd7 44. Kd3 Kc6 45. Ne7+ Kd7 46. Nd5 Kc6 47. Kc4 Rd7 48. h4 Rd8 49. b4 axb4 50. Nxb4+ Kc7 51. Nd5+ Kc6 52. Ne7+ Kd6 53. Ng6 Rg8 54. h5 Kd7 55. Kd5 Ra8 56. e5 fxe5 57. Nxe5+ Ke7 58. Ke4 Kf6 59. Nd7+ Ke7 60. Nc5 Rb8 61. Ke5 Rb5 62. Kd5 Kf7 63. Kc6 Rb1 64. d5 Rc1 65. d6 Ke8 66. d7+ Kd8 67. Kd6 Rd1+ 0-1

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.06"]
[Round "11.3"]
[White "Muendoerfer, Sebastian"]
[Black "Krueger, Moritz"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "925"]
[PlyCount "171"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nc6 3. Nc3 e5 4. d5 Nce7 5. Bg5 h6 6. Bh4 g5 7. Bg3 h5 8. h3 h4 9. Bh2 Nf5 10. e4 Nd4 11. Nf3 Nxf3+ 12. Qxf3 Qf6 13. Qxf6 Nxf6 14. Be2 Bd7 15. 0-0 0-0-0 16. a4 g4 17. Bxg4 Nxg4 18. hxg4 Bxg4 19. f3 Bd7 20. b4 h3 21. g4 Bh6 22. Kf2 Bg5 23. b5 Bh4+ 24. Ke2 Rh6 25. a5 Rf6 26. Bg1 Kb8 27. b6 cxb6 28. axb6 a6 29. Bf2 Bg5 30. c5 dxc5 31. Bxc5 Rc8 32. Bb4 Rc4 33. Ba5 Rc5 34. Rh1 Rh6 35. Kd3 h2 36. Bb4 Rc8 37. Ra2 Bf4 38. d6 Rc6 39. Nd5 Be6 40. Raa1 Bxd5 41. exd5 Rxb6 42. d7 Kc7 43. Ba5 Kxd7 44. Bxb6 Rxb6 45. g5 Rg6 46. Rab1 Rxg5 47. Rxb7+ Ke8 48. Rbb1 Rh5 49. Rb6 Rh3 50. Ke4 a5 51. Ra6 Rh5 52. Ra7 f5+ 53. Kd3 a4 54. Rb1 Bg5 55. Rh1 Bf4 56. Rxa4 Bg3 57. d6 Kd7 58. Ra6 e4+ 59. fxe4 fxe4+ 60. Kxe4 Bxd6 61. Raa1 Bc5 62. Kf3 Bg1 63. Rhxg1 hxg1Q 64. Rxg1 Re5 65. Kf4 Ke6 66. Ra1 Kd6 67. Ra6+ Kd5 68. Ra5+ Kd4 69. Rxe5 Kd3 70. Re4 Kc3 71. Ke5 Kd3 72. Kd5 Kc2 73. Re3 Kd2 74. Kd4 Kc2 75. Rh3 Kb2 76. Kc4 Kc2 77. Rh2+ Kd1 78. Kd3 Ke1 79. Rd2 Kf1 80. Ke3 Ke1 81. Ra2 Kd1 82. Rh2 Kc1 83. Kd3 Kb1 84. Kc3 Ka1 85. Kb3 Kb1 86. Rh1# 1-0

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.06"]
[Round "10.3"]
[White "Muendoerfer, Sebastian"]
[Black "Rasuli, Obaid"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "925"]
[PlyCount "105"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. dxe5 Qxd1+ 5. Nxd1 Bb4+ 6. Nc3 Ne7 7. a3 Bxc3+ 8. bxc3 0-0 9. a4 Nbc6 10. Ba3 Re8 11. Nf3 Be6 12. e3 Rad8 13. Be2 h6 14. 0-0 Ng6 15. Rad1 Rxd1 16. Bxd1 Ngxe5 17. Nxe5 Nxe5 18. a5 b6 19. axb6 axb6 20. Ba4 Ra8 21. Bc2 Rxa3 22. Rd1 Nc6 23. Be4 Ra8 24. Bxc6 Rc8 25. Be4 Bg4 26. f3 Be6 27. Rd4 Ra8 28. Bxa8 c5 29. Rd6 b5 30. Be4 g6 31. Bd5 Bxd5 32. Rxd5 b4 33. Rxc5 bxc3 34. Rxc4 Kg7 35. Kf2 Kf6 36. g4 Ke5 37. h4 Kd5 38. Rxc3 f6 39. e4+ Kd4 40. Ra3 g5 41. hxg5 hxg5 42. Ke2 Ke5 43. Ke3 f5 44. Ra5+ Kf6 45. exf5 Kf7 46. Ra6 Ke7 47. Ke4 Kf7 48. Ke5 Ke7 49. Ra7+ Ke8 50. Ke6 Kf8 51. f6 Kg8 52. Rb7 Kf8 53. Rb8# 1-0

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.05"]
[Round "7.3"]
[White "Muendoerfer, Sebastian"]
[Black "Struebel, Katharina"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "925"]
[BlackElo "911"]
[PlyCount "95"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Bb4 5. cxd5 exd5 6. Bd2 Bg4 7. e3 Nge7 8. Be2 0-0 9. a3 Ba5 10. b4 Bb6 11. 0-0 a5 12. Nb5 axb4 13. axb4 Rxa1 14. Qxa1 Qa8 15. Qxa8 Rxa8 16. h3 Bxf3 17. Bxf3 Ra4 18. Nc3 Rxb4 19. Bxd5 Nxd5 20. Nxd5 Rb2 21. Bc1 Rb1 22. Ba3 Rxf1+ 23. Kxf1 f5 24. Nxb6 cxb6 25. Ke2 Kf7 26. Kd3 Ke6 27. Kc4 Kd7 28. Kd5 h5 29. h4 Na5 30. f4 Ke8 31. Ke6 Nb3 32. Kxf5 Kf7 33. d5 Na5 34. e4 b5 35. e5 b6 36. e6+ Ke8 37. Kg6 Nb7 38. f5 Nc5 39. Bxc5 bxc5 40. Kxg7 b4 41. f6 Kd8 42. f7 Kc7 43. f8Q b3 44. Qf7+ Kb6 45. e7 b2 46. e8R Ka5 47. Rb8 c4 48. Qa7# 1-0

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.05"]
[Round "9.2"]
[White "Payyappat, Sayas"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "991"]
[BlackElo "925"]
[PlyCount "93"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 d6 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 d5 8. exd5 exd5 9. Bb5 Bd7 10. Qe2+ Be7 11. Bg5 0-0 12. 0-0 Re8 13. Qd2 a6 14. Be2 h6 15. Bh4 Bg4 16. h3 Bh5 17. Rfe1 Bg6 18. Bd3 Bxd3 19. Qxd3 Rc8 20. Re2 Nb4 21. Qd2 Nc6 22. Rae1 Qd7 23. Re3 Ne4 24. Nxe4 Bxh4 25. Nc5 Qd8 26. Rxe8+ Qxe8 27. Rxe8+ Rxe8 28. Nxh4 a5 29. Nxb7 Rb8 30. Qe2 Nxd4 31. Qd3 Ne6 32. Qxd5 a4 33. Nf5 Kh7 34. Nc5 Rb5 35. b4 axb3 36. axb3 Rxc5 37. Qd3 Kg8 38. Ne7+ Kf8 39. b4 Rg5 40. Nc6 Ke8 41. b5 f6 42. b6 Nc5 43. Qd8+ Kf7 44. Qe7+ Kg6 45. Qe8+ Kf5 46. g4+ Kf4 47. Qe3# 1-0

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.05"]
[Round "8.2"]
[White "Von Mettenheim, Constantin"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "855"]
[BlackElo "925"]
[PlyCount "112"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. Nc3 Nf6 6. h3 d5 7. exd5 cxd5 8. d4 e6 9. Bf4 cxd4 10. Qxd4 Be7 11. 0-0 Ba6 12. Rfe1 0-0 13. Bg5 h6 14. Bd2 Qb6 15. Qxb6 axb6 16. Re5 Bd6 17. Ree1 Bb4 18. a3 Bc5 19. Be3 Rab8 20. Bxc5 bxc5 21. b4 cxb4 22. axb4 Bc4 23. b5 Bxb5 24. Nxb5 Rxb5 25. Rac1 Rc5 26. Nd2 Rfc8 27. f3 Rxc2 28. Rxc2 Rxc2 29. Nb3 Nd7 30. Rd1 Nc5 31. Nxc5 Rxc5 32. Kf2 Kf8 33. Ke3 Ke7 34. Kd3 Kf6 35. Re1 Kf5 36. g3 Ra5 37. Ke3 Ra3+ 38. Kf2 d4 39. Rd1 e5 40. Ke2 f6 41. h4 Ke6 42. g4 Kd5 43. Kf2 Kc4 44. Ke2 Re3+ 45. Kf2 Kc3 46. Rc1+ Kb2 47. Rc5 Rc3 48. Rb5+ Kc1 49. Ke2 d3+ 50. Ke1 d2+ 51. Kf2 d1Q 52. f4 Rf3+ 53. Kg2 Qe2+ 54. Kg1 Qe1+ 55. Kg2 Qf2+ 56. Kh1 Rh3# 0-1

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.04"]
[Round "5.1"]
[White "Ahlers, Quentin"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1161"]
[BlackElo "925"]
[PlyCount "98"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Bd7 7. 0-0 Be7 8. Nxc6 bxc6 9. b3 Nf6 10. Bg5 Nxe4 11. Nxe4 Bxg5 12. Nxg5 Qxg5 13. Qxd6 e5 14. Rfe1 f6 15. Bf7+ Kxf7 16. Qxd7+ Kg6 17. Qxc6 Rac8 18. Qe4+ Qf5 19. Qxf5+ Kxf5 20. c4 Rcd8 21. Rad1 g5 22. f3 h5 23. h3 g4 24. hxg4+ hxg4 25. fxg4+ Kxg4 26. Re4+ Kf5 27. Rxd8 Rxd8 28. Re1 Kg4 29. c5 f5 30. Rc1 f4 31. c6 e4 32. c7 Rc8 33. a4 Kg3 34. b4 f3 35. Rc3 e3 36. Rxe3 Rxc7 37. Rxf3+ Kg4 38. Kh2 Rh7+ 39. Kg1 Re7 40. Kf2 Rc7 41. Ke3 Rc3+ 42. Kd4 Rc8 43. Rf7 Rd8+ 44. Kc4 Rc8+ 45. Kb3 Re8 46. Rxa7 Re3+ 47. Kc4 Re4+ 48. Kc5 Re5+ 49. Kd4 Kf4 1-0

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.04"]
[Round "6.2"]
[White "Muendoerfer, Sebastian"]
[Black "Kiefer, Eric"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "925"]
[BlackElo "883"]
[PlyCount "91"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. e3 Nf6 5. cxd5 Bb4+ 6. Nc3 exd5 7. Bb5 0-0 8. Bxc6 Bxc3+ 9. bxc3 bxc6 10. 0-0 Bg4 11. h3 Bh5 12. Ba3 Re8 13. Re1 Ne4 14. Bb4 Ng5 15. g4 Bg6 16. Kh2 Nxf3+ 17. Qxf3 Be4 18. Qg3 a5 19. Bc5 Qf6 20. f4 Rab8 21. Re2 Bd3 22. Rd2 Rb1 23. g5 Qf5 24. Rxb1 Bxb1 25. Qg4 Rxe3 26. Qxf5 Bxf5 27. a4 Rxh3+ 28. Kg2 Rxc3 29. Re2 Be4+ 30. Kf2 Rf3+ 31. Ke1 Rxf4 32. Rb2 h6 33. gxh6 Kh7 34. hxg7 Kxg7 35. Rf2 Rxf2 36. Kxf2 Bc2 37. Kf3 Bxa4 38. Kf4 Kg6 39. Kg4 f5+ 40. Kf4 Bb3 41. Ba7 a4 42. Bc5 Kf6 43. Bf8 Kg6 44. Bc5 Kf6 45. Bf8 Kf7 46. Bc5 1/2-1/2

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.04"]
[Round "4.2"]
[White "Schmidt, Anton1111"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "958"]
[BlackElo "925"]
[PlyCount "68"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bf4 Bb4 4. Qd3 Nd5 5. Bd2 Nxc3 6. Bxc3 Bxc3+ 7. Qxc3 0-0 8. Nf3 d5 9. e3 b6 10. Bd3 Bb7 11. 0-0 Qd6 12. Qd2 c5 13. c4 Nc6 14. Be2 dxc4 15. Bxc4 h6 16. Rfd1 cxd4 17. Nxd4 Nxd4 18. Qxd4 Qc6 19. f3 e5 20. Qd5 Qc7 21. Qd3 Rfd8 22. Qc3 Rac8 23. Rxd8+ Qxd8 24. Qb4 a5 25. Qa4 Qd2 26. Qb3 a4 27. Bxf7+ Kh7 28. Qd1 Qxe3+ 29. Kh1 e4 30. fxe4 Qxe4 31. Qb1 Rc2 32. Qg1 Rxg2 33. Qxb6 Rxh2+ 34. Kxh2 Qg2# 0-1

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.03"]
[Round "2.5"]
[White "Filbert, Georg"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "925"]
[PlyCount "124"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nc3 Nc6 4. Nf3 d6 5. g3 b6 6. Bg2 Bb7 7. 0-0 Nf6 8. Re1 Be7 9. e5 Nd7 10. exd6 Bxd6 11. d3 0-0 12. Bf4 Bxf4 13. gxf4 Qc7 14. Qc2 Qxf4 15. Rad1 Nd4 16. Nxd4 Bxg2 17. Kxg2 cxd4 18. Ne2 Qg4+ 19. Kh1 Ne5 20. Nxd4 Qxd4 21. Qc3 Qxc3 22. bxc3 Nf3 23. Re3 Ng5 24. d4 Rac8 25. d5 Rxc4 26. d6 Rc5 27. d7 Rd5 28. Rxd5 exd5 29. Re8 Ne6 30. f4 f5 31. Rxe6 Kf7 32. Rd6 Ke7 33. d8Q+ Rxd8 34. Rxd8 Kxd8 35. Kg2 Kd7 36. Kf3 Kc6 37. Ke3 Kc5 38. Kd3 h5 39. h4 Kd6 40. Kd4 b5 41. a3 a6 42. Kd3 Kc5 43. Kc2 Kc4 44. Kb2 Kd3 45. Kb3 Ke4 46. Kb4 Kxf4 47. Kc5 Kg3 48. Kb6 f4 49. Kxa6 f3 50. Kxb5 f2 51. a4 f1Q+ 52. Kc5 Qc4+ 53. Kb6 Qxa4 54. c4 dxc4 55. Kc5 c3 56. Kd5 c2 57. Ke5 c1R 58. Kd5 Kf3 59. Ke6 Rc5 60. Kf7 Rc6 61. Kg8 Qa8+ 62. Kh7 Rh6+ 0-1

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.03"]
[Round "3.2"]
[White "Muendoerfer, Sebastian"]
[Black "Sewerinow, Alexander"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "925"]
[BlackElo "993"]
[PlyCount "105"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 0-0 6. Bd3 Nc6 7. Qc2 e5 8. Nf3 Re8 9. Nd5 exd4 10. 0-0 h6 11. Bxf6 Bxf6 12. Nxf6+ Qxf6 13. exd4 Bg4 14. Nd2 Nxd4 15. Qc3 Be2 16. Rfe1 Bxd3 17. Qxd3 Rxe1+ 18. Rxe1 c5 19. Qc3 a5 20. Ne4 Qg7 21. Nxd6 b6 22. Qd3 Rd8 23. Ne8 Ne6 24. Nxg7 Rxd3 25. Nxe6 fxe6 26. h3 Kf7 27. Re4 Rd4 28. Rxd4 cxd4 29. Kf1 e5 30. Ke2 Ke6 31. Kd3 Kf5 32. g3 h5 33. a3 g5 34. b4 Ke6 35. f3 Kd6 36. Ke4 Ke6 37. f4 gxf4 38. gxf4 exf4 39. Kxf4 axb4 40. axb4 Kf6 41. Ke4 Kg5 42. c5 bxc5 43. bxc5 Kf6 44. Kxd4 Ke7 45. Ke4 Kd7 46. Kf5 Kc6 47. Kg5 Kxc5 48. Kxh5 Kd6 49. Kg6 Ke7 50. Kg7 Ke6 51. h4 Kf5 52. h5 Kg5 53. h6 1-0

[Event "Hannover Region-ch U10"]
[Site "Lehrte"]
[Date "2019.10.03"]
[Round "1.5"]
[White "Muendoerfer, Sebastian"]
[Black "Wallaschek, Robin"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "925"]
[PlyCount "115"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Bd6 6. Bg5 h6 7. Bxf6 Qxf6 8. cxd5 exd5 9. 0-0 0-0 10. Nc3 Be6 11. e4 dxe4 12. Nxe4 Qd8 13. Nxd6 Qxd6 14. Ne1 Bd7 15. d5 Ne5 16. f4 Ng4 17. Bh3 Nf6 18. Bxd7 Nxd7 19. Rc1 Qb6+ 20. Kg2 Qxb2+ 21. Rc2 Qb5 22. Rxc7 Nc5 23. Qc2 Nd7 24. Nf3 Rfe8 25. Qb3 Qxb3 26. axb3 Red8 27. Rxb7 Nc5 28. Rb5 Rxd5 29. b4 Rc8 30. bxc5 Rdxc5 31. Rb7 Rc2+ 32. Kh3 Ra8 33. Ne5 Rf8 34. Rxa7 f6 35. Ng6 Re8 36. Ne7+ Kf8 37. Nd5 Rc5 38. Nb4 Rh5+ 39. Kg2 Re2+ 40. Kf3 Rb2 41. Rc1 Kg8 42. Rc8+ Kh7 43. Nd5 Kg6 44. Ne7+ Kh7 45. Nd5 Rb3+ 46. Ke4 f5+ 47. Ke5 Rb5 48. Ke6 Rxh2 49. Nf6+ Kg6 50. Nd7 Re2+ 51. Kd6 Rd2+ 52. Kc6 Rbd5 53. Ne5+ Kh5 54. Rxg7 Rd6+ 55. Kc7 Rd7+ 56. Nxd7 Rc2+ 57. Kb7 Rxc8 58. Nf6# 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.07"]
[Round "7"]
[White "Seeber, Helmut"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1484"]
[BlackElo "926"]
[PlyCount "81"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Nge7 8. Bf4 0-0 9. c3 h6 10. Be2 Ng6 11. Bg3 b5 12. 0-0 Bb7 13. Nd2 Nce7 14. f3 Nc8 15. Qd4 Qb6 16. Bf2 Qxd4 17. Bxd4 e5 18. Be3 d5 19. Rfd1 Rd8 20. Nb3 Nce7 21. Nc5 Bc6 22. Rd2 Rd6 23. Rad1 a5 24. a3 Rad8 25. Na6 Nf4 26. Kf1 Neg6 27. Kf2 Nxe2 28. Kxe2 Nf4+ 29. Kf2 Ne6 30. Nc5 d4 31. cxd4 Nxd4 32. Nb3 a4 33. Nxd4 exd4 34. Rxd4 Rxd4 35. Rxd4 Rxd4 36. Bxd4 Kf8 37. Ke3 Ke7 38. Bxg7 h5 39. Kf4 Kd6 40. Bd4 Ke6 41. Kg5 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.06"]
[Round "6"]
[White "Wu, Yvonne Yihan"]
[Black "Muendoerfer, Sebastian"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1150"]
[BlackElo "926"]
[PlyCount "129"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Bg2 Nf6 6. e5 Nd7 7. Bf4 Qc7 8. Qe2 Be7 9. 0-0 0-0 10. Re1 b6 11. c3 Ba6 12. Nbd2 Rac8 13. Rac1 Rfd8 14. Qe3 Bf8 15. d4 Qb8 16. a3 Ne7 17. c4 Nf5 18. Qd3 cxd4 19. Nxd4 Nc5 20. Qc3 Nxd4 21. Qxd4 dxc4 22. Qe3 Nd3 23. Bg5 Re8 24. Bf1 Nxe1 25. Qxe1 h6 26. Bf4 Bb7 27. Nxc4 b5 28. Nd6 Bxd6 29. exd6 Rxc1 30. Qxc1 Qa8 31. Qd2 Ba6 32. d7 Rd8 33. Bc7 Qc6 34. Bxd8 Bb7 35. f4 Qh1+ 36. Kf2 Qxh2+ 37. Ke1 Qxg3+ 38. Qf2 Qxf2+ 39. Kxf2 Bc6 40. a4 bxa4 41. Bc7 Bxd7 42. Bb8 g5 43. fxg5 hxg5 44. Bxa7 f5 45. Bg2 g4 46. Kg3 Kg7 47. Be3 Kf6 48. Bd2 e5 49. Bh1 Kg6 50. Bg2 f4+ 51. Bxf4 exf4+ 52. Kxf4 Kh5 53. Bf3 gxf3 54. Kxf3 Kg5 55. Ke3 Kf5 56. Kd3 Ke5 57. Kc3 Kd5 58. b3 a3 59. Kc2 Kc5 60. Kb1 Kb4 61. Ka2 Be6 62. Ka1 Bf7 63. Ka2 Bxb3+ 64. Ka1 Ka4 65. Kb1 1/2-1/2

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.05"]
[Round "3"]
[White "Muendoerfer, Sebastian"]
[Black "Wilhelm, Mark"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "926"]
[BlackElo "1099"]
[PlyCount "110"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. 0-0 c6 9. Nc3 d5 10. Qc2 Ba6 11. cxd5 Nxd5 12. Rfe1 Nd7 13. Nxd5 cxd5 14. Bf4 Rc8 15. Qd2 Nf6 16. Ne5 Bd6 17. Bg5 h6 18. Bxf6 Qxf6 19. Nf3 0-0 20. e4 dxe4 21. Rxe4 Bb7 22. Re3 Rfd8 23. Rc1 Rxc1+ 24. Qxc1 Rc8 25. Qd2 a5 26. Ne5 Bxg2 27. Kxg2 Rd8 28. Nc6 Rd7 29. Qe2 Rc7 30. Ne5 Bxe5 31. dxe5 Qd8 32. Rd3 Rd7 33. Rc3 Rd2 34. Qa6 Qd5+ 35. Rf3 g5 36. Qc4 Rxa2 37. Qxd5 exd5 38. Rd3 Ra3 39. Kf3 a4 40. Kg4 Rxb3 41. Rd1 Rb5 42. Kh5 Kg7 43. f4 a3 44. fxg5 hxg5 45. Kxg5 a2 46. Ra1 Ra5 47. h4 d4 48. h5 b5 49. h6+ Kg8 50. Kf6 b4 51. g4 b3 52. g5 b2 53. Rxa2 Rxa2 54. e6 Ra6 55. Ke7 Rxe6+ 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.04"]
[Round "1"]
[White "Muendoerfer, Sebastian"]
[Black "Schomann, Michael"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "926"]
[BlackElo "1548"]
[PlyCount "112"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Nf3 0-0 8. Be2 Be6 9. 0-0 Nbd7 10. h3 Re8 11. Qc2 h6 12. Bh4 Qc7 13. a3 Rac8 14. Rac1 a6 15. Rfd1 Bd6 16. Bxf6 Nxf6 17. Nd2 Qd7 18. Na4 Qc7 19. Nb3 Ne4 20. Bf3 Bf5 21. Bxe4 Bxe4 22. Qc3 Qe7 23. Nbc5 Bf5 24. Nb6 Rc7 25. Nba4 Qg5 26. Kf1 Rce7 27. Re1 Qg6 28. b4 Bxc5 29. Nxc5 b6 30. Nb3 Be4 31. g3 Qf5 32. h4 Bf3 33. Red1 Bxd1 34. Rxd1 Rxe3 35. Qd2 Rxb3 36. Kg1 Rxa3 37. Qb2 Rf3 38. Rc1 Re6 39. Qd2 Rf6 40. Rf1 g5 41. hxg5 Qxg5 42. Qxg5+ hxg5 43. Kg2 Rb3 44. f4 gxf4 45. gxf4 Rxb4 46. Kg3 Rxd4 47. Kg2 Rdxf4 48. Rxf4 Rxf4 49. Kg3 Rf6 50. Kg4 Kg7 51. Kg5 d4 52. Kg4 d3 53. Kg3 d2 54. Kg2 d1Q 55. Kg3 Qg1+ 56. Kh4 Rh6# 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.04"]
[Round "2"]
[White "Zgonc, David"]
[Black "Muendoerfer, Sebastian"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1189"]
[BlackElo "926"]
[PlyCount "79"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 c6 5. Nf3 d5 6. 0-0 Bd6 7. Nbd2 Nbd7 8. a3 a5 9. Qc2 0-0 10. e4 Bb7 11. e5 Ne4 12. exd6 Nxd6 13. Ne5 Rc8 14. Nxd7 Qxd7 15. Qb3 Qc7 16. c5 bxc5 17. dxc5 Nf5 18. Qb6 Nd4 19. Qxc7 Rxc7 20. b4 Ba6 21. Rd1 Nc2 22. Ra2 Be2 23. Rf1 Bxf1 24. Bxf1 Nd4 25. Bb2 Nf5 26. bxa5 Ne7 27. Be5 Ra7 28. Bd6 Re8 29. a6 Nf5 30. Rb2 Nxd6 31. cxd6 h6 32. Rb7 Raa8 33. a7 c5 34. Bb5 Rf8 35. Bc6 Rac8 36. Rc7 c4 37. Rxc8 Rxc8 38. a8Q Rxa8 39. Bxa8 c3 40. Nb3 1-0

[Event "Hannover Bezirk-ch U10"]
[Site "Hannover"]
[Date "2018.10.07"]
[Round "11.1"]
[White "Muendoerfer, Sebastian"]
[Black "Gaertner, Alessandro"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1233"]
[PlyCount "40"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d3 Bc5 6. Nc3 d6 7. h3 Be6 8. Bxe6 fxe6 9. Ng5 hxg5 10. Bxg5 Qe7 11. Bxf6 gxf6 12. Na4 0-0-0 13. Nxc5 dxc5 14. c4 Rdg8 15. d4 Qg7 16. Qf3 Nxd4 17. Qg3 Ne2+ 18. Kh2 Nxg3 19. fxg3 Qxg3+ 20. Kh1 Qxg2# 0-1

[Event "Hannover Bezirk-ch U10"]
[Site "Hannover"]
[Date "2018.10.07"]
[Round "10.5"]
[White "Muendoerfer, Sebastian"]
[Black "Stelter, Torge"]
[Result "1-0"]
[ECO "C24"]
[BlackElo "745"]
[PlyCount "51"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. d4 exd4 5. Nxd4 0-0 6. Bg5 Nxe4 7. Bxd8 Rxd8 8. 0-0 Nf6 9. Ne6 Re8 10. Nxc7 Re4 11. Nxa8 Rxc4 12. Qe2 Re4 13. Qf3 Nc6 14. Nc3 Nd4 15. Qxe4 Nxe4 16. Nxe4 Ne2+ 17. Kh1 d5 18. Nxc5 Bg4 19. f3 Bf5 20. Rfe1 Bc8 21. Rxe2 Kf8 22. Rae1 g6 23. Re8+ Kg7 24. Nc7 Bf5 25. N5e6+ Kf6 26. Nxd5# 1-0

[Event "Hannover Bezirk-ch U10"]
[Site "Hannover"]
[Date "2018.10.06"]
[Round "9.9"]
[White "Frass, David"]
[Black "Muendoerfer, Sebastian"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "28"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Bb3 Nxe4 4. Qe2 Nc5 5. Bc4 d5 6. Bb5+ Nc6 7. Nf3 a6 8. Qd3 Nxd3+ 9. cxd3 axb5 10. 0-0 Bc5 11. Nc3 Bg4 12. Ng5 Qxg5 13. d4 Bf3 14. d3 Qxg2# 0-1

[Event "Hannover Bezirk-ch U10"]
[Site "Hannover"]
[Date "2018.10.06"]
[Round "8.9"]
[White "Muendoerfer, Sebastian"]
[Black "Von Mettenheim, Sophia"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "114"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 Nc6 3. Nc3 Bb4 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nf6 7. 0-0 0-0 8. g4 h6 9. a3 Ba5 10. b4 Bb6 11. d3 Qe8 12. f4 c5 13. Ne4 Nxe4 14. dxe4 c6 15. bxc5 Bxc5 16. Bb2 Qd8 17. Bd4 Bxd4 18. Qxd4 Qxd4 19. exd4 f6 20. Nc4 Bxg4 21. Nb6 Rae8 22. Nd7 Rf7 23. Ne5 fxe5 24. fxe5 Be2 25. Rxf7 Kxf7 26. Re1 Bf3 27. Rf1 Kg8 28. Rxf3 Rf8 29. Rxf8+ Kxf8 30. Kf2 Ke7 31. Kf3 Ke6 32. Kf4 g5+ 33. Kg4 b5 34. Kf3 a5 35. Ke3 a4 36. Kd3 h5 37. d5+ cxd5 38. exd5+ Kxd5 39. Ke3 Kxe5 40. Kf3 Kf5 41. Kg3 h4+ 42. Kh3 g4+ 43. Kxh4 Kf4 44. c3 Kf3 45. h3 gxh3 46. Kxh3 Ke3 47. Kg3 Kd3 48. Kf2 Kxc3 49. Ke2 Kb3 50. Kd1 Kxa3 51. Kc1 b4 52. Kb1 b3 53. Ka1 Kb4 54. Kb1 a3 55. Ka1 b2+ 56. Ka2 Ka4 57. Kb1 Kb3 1/2-1/2

