[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.30"]
[Round "7.7"]
[White "Pikalow, Michael"]
[Black "Helmsdorf, Marius"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2083"]
[BlackElo "1891"]
[PlyCount "88"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg USC"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Nd4 Bd7 12. a3 Qb6 13. Nxc6 Bxc6 14. Qd4 0-0 15. 0-0-0 Rfb8 16. b4 Nd7 17. Qxb6 Nxb6 18. Ne2 Bb7 19. Nd4 Nc4 20. Rd3 Kf8 21. Be2 Ke7 22. Rg3 g6 23. h4 h5 24. Rd1 Nb6 25. Nb3 Bc6 26. Rc3 Rc8 27. g3 Na4 28. Re3 Rc7 29. Nd4 Bd7 30. g4 hxg4 31. Bxg4 a5 32. Kd2 Nb2 33. Rde1 Nc4+ 34. Kd1 axb4 35. Rb3 bxa3 36. Ke2 Ra5 37. h5 gxh5 38. Bxh5 Rc8 39. Rg3 Rh8 40. Rh1 a2 41. Nb3 Ra3 42. Rg5 b4 43. f5 exf5 44. Rg7 Rxh5 0-1

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "6.3"]
[White "Helmsdorf, Marius"]
[Black "Burian, Simon"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1891"]
[BlackElo "2154"]
[PlyCount "101"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 c6 5. Nf3 e6 6. Ne5 h6 7. g4 Bh7 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. f3 Nxe5 11. Bxe5 Nd7 12. Bg3 Be7 13. 0-0-0 Qa5 14. Kb1 0-0-0 15. e4 Nb6 16. exd5 cxd5 17. Qb5 Nc4 18. Qxa5 Nxa5 19. Nb5 Nc6 20. a3 a6 21. Nc3 b5 22. Na2 Kb7 23. Nc1 h5 24. h4 hxg4 25. fxg4 g5 26. hxg5 Bxg5 27. c3 Bxc1 28. Kxc1 Rdg8 29. Rxh8 Rxh8 30. Rf1 Rh7 31. Kd2 Na5 32. Bf4 Nc4+ 33. Kc2 a5 34. Rg1 Kc6 35. g5 Rh4 36. Bc1 Rh2+ 37. Kb1 Rf2 38. g6 fxg6 39. Rxg6 Re2 40. Rg8 Rf2 41. Rh8 Rg2 42. Rf8 Nb6 43. Rf3 Na4 44. b3 Nb6 45. Rd3 a4 46. b4 Nc4 47. Rh3 Nd6 48. Re3 Ne4 49. Rh3 Kd6 50. Rf3 Ke7 51. Bh6 0-1

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "5.5"]
[White "Kanzow, Alexander"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1839"]
[BlackElo "1891"]
[PlyCount "116"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Guettingen Rochade"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. c4 d4 3. b4 g5 4. g3 g4 5. Nh4 e5 6. Bg2 Be7 7. Qa4+ c6 8. d3 Bxh4 9. gxh4 Ne7 10. Nd2 Nf5 11. Rg1 Qxh4 12. Ne4 Ne3 13. Bxe3 dxe3 14. 0-0-0 exf2 15. Rgf1 f5 16. Nd6+ Ke7 17. c5 Qxh2 18. Rxf2 g3 19. Nxf5+ Bxf5 20. Rxf5 Qxg2 21. Rxe5+ Kd8 22. Qa5+ Kc8 23. b5 cxb5 24. Rg5 Qf2 25. Rg7 Qe3+ 26. Kb1 Qe5 27. Rf7 g2 28. Qxb5 Qd5 29. Rg7 a5 30. e4 Qc6 31. Qc4 Nd7 32. Rxg2 Kc7 33. Rg5 Rae8 34. Rd5 Qf6 35. Qb5 Re7 36. Qxa5+ Kb8 37. Rd6 Qf3 38. Rc1 Ne5 39. Rd8+ Rxd8 40. Qxd8+ Ka7 41. Qa5+ Kb8 42. Qd8+ Ka7 43. c6 Nxc6 44. Rxc6 bxc6 45. Qxe7+ Ka6 46. Qd6 Qd1+ 47. Kb2 Qd2+ 48. Kb3 Qd1+ 49. Kc4 Qc1+ 50. Kd4 Qa1+ 51. Ke3 Qg1+ 52. Kf3 Qf1+ 53. Kg4 Kb7 54. e5 Qg2+ 55. Kf5 Qf2+ 56. Kg5 Qg3+ 57. Kh6 Qh4+ 58. Kg7 Qg4+ 1-0

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "4.7"]
[White "Helmsdorf, Marius"]
[Black "Geltz, Noah"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1891"]
[BlackElo "2166"]
[PlyCount "82"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Biberach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bb4 5. h4 c5 6. Nge2 b6 7. a3 Ba5 8. h5 h6 9. f3 Ba6 10. g4 Nc6 11. Kf2 Qe7 12. Ng3 Bxf1 13. Rxf1 cxd4 14. exd4 Bxc3 15. bxc3 0-0-0 16. Qe2 Kb7 17. a4 Na5 18. Rfb1 Qd7 19. Rb5 Qc6 20. Qe1 Rc8 21. Ne2 Ka8 22. Qb1 Ne8 23. Rb4 Nd6 24. Qg1 f6 25. Ra2 Nf7 26. Bg3 Ng5 27. Kg2 Nc4 28. Bf4 Nf7 29. Bg3 Rhe8 30. Rb1 Nd2 31. Rd1 Qc4 32. Nc1 Nb1 33. Be1 Nxc3 34. Bxc3 Qxc3 35. Nb3 e5 36. dxe5 Nxe5 37. Nd4 Nc6 38. Nf5 Re2+ 39. Kg3 Nb4 40. Nd4 Nxa2 41. Nxe2 Qe5+ 0-1

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "3.6"]
[White "Lohr, Maximilian"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2061"]
[BlackElo "1891"]
[PlyCount "88"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Ergolding"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Nb5 Bxb5 8. Bxb5+ Nc6 9. c3 a6 10. Bd3 e6 11. Qd2 Bd6 12. Ne2 0-0 13. 0-0 b5 14. a3 Na5 15. Bxd6 Qxd6 16. Qf4 Qe7 17. g4 Rfc8 18. g5 Nd7 19. Ng3 Nc4 20. Rf2 a5 21. Re1 Qd6 22. Qh4 g6 23. f4 Nf8 24. Qh6 Qc6 25. f5 exf5 26. Re7 Nd6 27. Bxf5 Nxf5 28. Nxf5 gxf5 29. Qxc6 Rxc6 30. Rxf5 Rg6 31. Rxd5 Rb8 32. h4 Ne6 33. Rf5 h6 34. Rfxf7 hxg5 35. h5 Rg7 36. Rxg7+ Nxg7 37. Re5 Nxh5 38. Rxg5+ Ng7 39. Kf2 Kf7 40. Ke3 Kf6 41. Rd5 a4 42. Kd3 Ke6 43. Re5+ Kd6 44. c4 bxc4+ 1/2-1/2

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "1.4"]
[White "Dauner, Benedikt"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2390"]
[BlackElo "1891"]
[PlyCount "52"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. c3 d5 3. e5 c5 4. Nf3 Nc6 5. a3 Bd7 6. b4 c4 7. d4 cxd3 8. Bxd3 Be7 9. 0-0 f6 10. c4 fxe5 11. cxd5 exd5 12. b5 e4 13. bxc6 bxc6 14. Ne5 Bf6 15. Bf4 exd3 16. Re1 Ne7 17. Qh5+ g6 18. Nxg6 Bg4 19. Qxg4 Rg8 20. Ra2 Rxg6 21. Qh3 Qd7 22. Qxd3 Kf7 23. Nd2 c5 24. Nc4 Nc6 25. Nd6+ Kg7 26. Qxd5 Rxg2+ 1-0

[Event "GER-chT U20"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "2.8"]
[White "Helmsdorf, Marius"]
[Black "Struck, Lasse"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1891"]
[BlackElo "1964"]
[PlyCount "64"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Nc6 7. Ne5 Bf5 8. g4 Bg6 9. h4 Nxe5 10. Bxe5 h5 11. g5 Nd7 12. Bd3 Nxe5 13. dxe5 Bxd3 14. Qxd3 d4 15. Ne4 Qa5+ 16. Kf1 Qxe5 17. Re1 0-0-0 18. Rh3 Qd5 19. c4 Qd7 20. c5 Kb8 21. Rf3 e6 22. Rc1 f5 23. gxf6 gxf6 24. c6 Qc7 25. Rxf6 Bg7 26. Rg6 Be5 27. Rxe6 Rhe8 28. Nc5 Bd6 29. Nd7+ Ka8 30. cxb7+ Qxb7 31. Nb6+ Kb8 32. Rce1 Qh1+ 0-1

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.30"]
[Round "7"]
[White "Aumueller, Naum"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1927"]
[BlackElo "1657"]
[PlyCount "47"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Regensburg Bavaria"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. a3 Na5 10. 0-0 a6 11. Bg5 Qb6 12. b4 Nc4 13. Bxc4 dxc4 14. d5 h6 15. Bf4 g5 16. Bg3 Bg7 17. Re1 0-0 18. d6 Nxd6 19. Rc1 Nb5 20. Qxd7 Rfd8 21. Qe7 Bf8 22. Qf6 Bg7 23. Qe7 Bf8 24. Qf6 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "6"]
[White "Englaender, Leon Arne"]
[Black "Helmsdorf, Marius"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1772"]
[BlackElo "1657"]
[PlyCount "46"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Biebertal"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 a6 9. Bg3 h6 10. 0-0 b5 11. Re1 0-0 12. a3 Nb6 13. b3 b4 14. Nb1 bxa3 15. Nxa3 Bb4 16. Re2 Bc3 17. Rb1 Qe7 18. Qc1 Nb4 19. Qe3 d4 20. Nxd4 N6d5 21. Qe4 Nxd3 22. Nc4 Nc5 23. Nf5 Qg5 0-1

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "5"]
[White "Helmsdorf, Marius"]
[Black "Wang, Xinyuan1111"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1657"]
[BlackElo "1835"]
[PlyCount "67"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Qe3 Qxe3+ 12. Bxe3 0-0 13. Be2 Be6 14. 0-0 h6 15. Nd2 b6 16. h3 Rfd8 17. a4 Bd5 18. f4 Rd6 19. Nf3 Re6 20. Kf2 Bxf3 21. Bxf3 Rd8 22. Rad1 Red6 23. Rxd6 Rxd6 24. Rd1 Rxd1 25. Bxd1 e5 26. fxe5 Nxe5 27. Be2 Nc6 28. Bb5 Na5 29. Bf4 Bf8 30. Bb8 Nb3 31. Bxa7 Bc5+ 32. Ke2 Kf8 33. Bc4 Na5 34. Bd5 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "3"]
[White "Helmsdorf, Marius"]
[Black "Dathe, Frederick"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1657"]
[BlackElo "2089"]
[PlyCount "80"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Nf3 Bg7 11. Qe3 Qxe3+ 12. Bxe3 0-0 13. Bc4 Bg4 14. h3 Bf5 15. Rd1 Na5 16. Be2 Rfc8 17. Nd4 Bxd4 18. Rxd4 Nc6 19. Rd1 Be6 20. b3 a5 21. Bb5 f6 22. Ke2 Kf7 23. Rd2 g5 24. Rhd1 Ne5 25. c4 a4 26. Bd4 Ng6 27. Bc3 axb3 28. axb3 Ra3 29. Rb2 Rca8 30. Bd2 Ra2 31. Rdb1 Bf5 32. Rxa2 Rxa2 33. Rg1 Rb2 34. Ba4 Ne5 35. g4 Bc2 36. Rg3 Be4 37. Ke3 Bd3 38. Rg1 Bxc4 39. b4 b5 40. Bd1 Rb1 0-1

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "4"]
[White "Kamp, Adrian"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1979"]
[BlackElo "1657"]
[PlyCount "76"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Muenster"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be6 8. d3 Be7 9. a3 a5 10. b3 0-0 11. Bb2 f5 12. Rc1 e4 13. dxe4 Qxd1 14. Nxd1 Bxb3 15. exf5 Nc4 16. Nd4 Nxd4 17. Bd5+ Kh8 18. Bxd4 Nd2 19. Bxb3 Nxb3 20. Rxc7 Nxd4 21. Rxe7 Rxf5 22. Nc3 Rc5 23. Rd1 Nc6 24. Ne4 Rc2 25. Rxb7 Rxe2 26. Nc3 Re7 27. Rxe7 Nxe7 28. Nb5 Kg8 29. Rd7 Kf8 30. Nc7 Rb8 31. Ne6+ Kf7 32. Nxg7 Kxg7 33. Rxe7+ Kg6 34. Re5 Ra8 35. a4 Ra7 36. Kg2 Ra8 37. f4 Rc8 38. Rxa5 Rc2+ 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "1"]
[White "Helmsdorf, Marius"]
[Black "Meiwes, Thore"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1657"]
[BlackElo "2081"]
[PlyCount "73"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Lehrte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Nd7 7. Qd4 e6 8. Bd6 Qf6 9. Qb4 Bxd6 10. cxd6 0-0 11. Ne2 Qe5 12. Nc3 e3 13. f4 a5 14. Qe4 Qxd6 15. Bd3 Nf6 16. Qxe3 Bd7 17. 0-0-0 Qc7 18. Rhg1 a4 19. a3 b5 20. Bxb5 Bxb5 21. Nxb5 Qc4 22. Nc3 Rfc8 23. Rd4 Qc6 24. Qd3 Rab8 25. g3 g6 26. Rd1 Ng4 27. Qe2 Nf6 28. Qd2 h5 29. Rxa4 Kh7 30. Rb4 Rxb4 31. axb4 Qa8 32. Kb1 Qa6 33. b5 Qb7 34. Qd4 Ng8 35. Ne4 Qe7 36. Ng5+ Kh6 37. Qh8# 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "2"]
[White "Honisch, Alexander"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1988"]
[BlackElo "1657"]
[PlyCount "43"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Bebenhausen"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 h6 8. Be2 g5 9. dxc5 gxf4 10. Bxf4 Nxc5 11. 0-0 a6 12. Nd4 Nd7 13. Nxc6 bxc6 14. Bh5 Rh7 15. Qd3 Bc5+ 16. Kh1 Nf8 17. Qg3 Ra7 18. Qg8 a5 19. Na4 Qh4 20. Bd2 Bf2 21. g3 Bxg3 22. Qxg3 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.07.03"]
[Round "7.6"]
[White "Chandler, Patrick"]
[Black "Helmsdorf, Marius"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2151"]
[BlackElo "1616"]
[PlyCount "112"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Oberursel"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. b4 e6 3. Bb2 Nf6 4. a3 b6 5. b5 c5 6. bxc6 Ba6 7. d3 Nxc6 8. Nbd2 Bd6 9. e3 0-0 10. Be2 e5 11. d4 Bxe2 12. Qxe2 e4 13. Ne5 Bxe5 14. dxe5 Nd7 15. Qh5 g6 16. Qh6 Ncxe5 17. f4 exf3 18. gxf3 f6 19. 0-0 Qe7 20. Bd4 Rac8 21. c3 Nc5 22. a4 Ne6 23. e4 Nxd4 24. cxd4 Nc4 25. Rfe1 Qb4 26. Nf1 Rce8 27. Ne3 dxe4 28. fxe4 Rxe4 29. Nc2 Rxe1+ 30. Rxe1 Qd2 31. Qxd2 Nxd2 32. Re7 Rf7 33. Re8+ Rf8 34. Re7 Rf7 35. Re8+ Kg7 36. Kf2 f5 37. Ke2 Ne4 38. Kd3 Rc7 39. Ne1 Rc3+ 40. Ke2 Rc7 41. Nf3 Nc3+ 42. Kd3 Nxa4 43. Ne5 Nb2+ 44. Ke2 Nc4 45. Nd3 Kf7 46. Ra8 Re7+ 47. Kf2 Ke6 48. Nf4+ Kd6 49. Rc8 b5 50. Rd8+ Kc7 51. Rd5 Kb6 52. Rc5 Re4 53. Nd5+ Ka5 54. Nc3 Rf4+ 55. Ke2 a6 56. Rd5 Rh4 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.07.02"]
[Round "6.7"]
[White "Nekhamkis, Genadi"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2099"]
[BlackElo "1616"]
[PlyCount "85"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. h4 Bd7 9. g3 Ne7 10. Bh3 f6 11. 0-0 0-0-0 12. Re1 Re8 13. Rb1 Nec6 14. b4 cxb3 15. Nxb3 Nxb3 16. Rxb3 Qc7 17. Bf4 fxe5 18. Nxe5 Nxe5 19. Bxe5 Bd6 20. Qb1 Bxe5 21. Rxe5 Kb8 22. Rb4 Re7 23. c4 Bc8 24. Bg2 dxc4 25. Rc5 Qd7 26. Rcxc4 h6 27. Qe4 Rf8 28. Rc2 Rf5 29. Rbc4 Re8 30. g4 Rd5 31. Qe3 Rd6 32. Qe5 Rg8 33. a4 Qe7 34. a5 g5 35. h5 Rgd8 36. a6 b6 37. Qe4 Rd5 38. Rc6 Qd7 39. Qf3 Bxa6 40. Qa3 Ra5 41. Qg3+ e5 42. dxe5 Qd1+ 43. Kh2 1-0

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.22"]
[Round "5.7"]
[White "Hahn, Werner"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "2177"]
[BlackElo "1616"]
[PlyCount "88"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Griesheim"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 b5 6. Bb3 e6 7. 0-0 Bb7 8. Qe2 c5 9. Rd1 Qb6 10. Nc3 Nc6 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Be7 14. e4 0-0 15. e5 Kh8 16. Be3 Nb4 17. Bb3 Rad8 18. Rxd8 Qxd8 19. Rd1 Qc7 20. a3 c4 21. Bxc4 bxc4 22. axb4 Bxb4 23. Bd4 Rd8 24. Bc3 Bxc3 25. bxc3 Rxd1+ 26. Qxd1 h6 27. Qd4 Qa5 28. Nd2 Bd5 29. h4 Qb5 30. Kh2 Qc6 31. f3 a5 32. Nf1 a4 33. Ne3 Be6 34. Qa7 Qb5 35. f4 Bd7 36. h5 Qc6 37. Kg3 Qe4 38. Qxd7 Qxe3+ 39. Kg4 Qe2+ 40. Kh4 Qf2+ 41. g3 Qh2+ 42. Kg4 Qe2+ 43. Kh4 g5+ 44. hxg6 Qh2+ 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.05.21"]
[Round "4.7"]
[White "Helmsdorf, Marius"]
[Black "Li, Maxim"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1616"]
[BlackElo "1932"]
[PlyCount "74"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Wiesbaden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h6 7. e3 a6 8. h5 Bh7 9. Bd3 c5 10. Nge2 Nc6 11. g5 hxg5 12. Bxg5 Be7 13. h6 Bxd3 14. Qxd3 gxh6 15. Rxh6 Rxh6 16. Bxh6 Qa5 17. Kf2 0-0-0 18. Rg1 cxd4 19. exd4 Qb6 20. Rg7 Bf8 21. Rxf7 Ne5 22. Bxf8 Nxd3+ 23. cxd3 Nd7 24. Be7 Rh8 25. Na4 Qc7 26. Nac3 b5 27. Nf4 Qc6 28. Bb4 Rh2+ 29. Ke3 Rxb2 30. Ng6 Qb6 31. Ne7+ Kb8 32. a3 e5 33. Nf5 exd4+ 34. Nxd4 Qh6+ 35. Rf4 Nf6 36. Nf5 Qg5 37. Be7 Qg1# 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.04.03"]
[Round "11.8"]
[White "Jung, Kenny"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1480"]
[BlackElo "1616"]
[PlyCount "79"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Qe2 Nf6 5. Nc3 Be7 6. 0-0-0 b6 7. g4 Bb7 8. Bg2 0-0 9. h4 a5 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nd7 13. Nf3 Nc5 14. Qe3 a4 15. d4 Na6 16. g5 axb3 17. axb3 Qd5 18. c4 Qa5 19. Qe5 Qxe5 20. Nxe5 Nb4 21. Nd3 Rfd8 22. Nxb4 Bxb4 23. Kc2 Ra5 24. f4 Rf5 25. Rhf1 Kf8 26. Kd3 Ra8 27. Ra1 Rxa1 28. Bxa1 Ra5 29. Bb2 Ra2 30. Rb1 Ke7 31. Ke4 g6 32. d5 Bd6 33. Bf6+ Kd7 34. Bb2 Ke7 35. Bf6+ Kd7 36. Bb2 Bc5 37. dxe6+ Kxe6 38. Kf3 Bd6 39. Re1+ Kd7 40. Re2 1/2-1/2

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2022.04.02"]
[Round "10.8"]
[White "Helmsdorf, Marius"]
[Black "Novak, Volker"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1616"]
[BlackElo "2066"]
[PlyCount "70"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Bad Homburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Ng8 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Nge2 Ne7 12. 0-0-0 g6 13. Be5 Bxe5 14. dxe5 Nd7 15. f4 b5 16. Ng3 b4 17. Nce2 Nc5 18. Qd4 Qb6 19. e4 0-0-0 20. Kb1 dxe4 21. Qc4 Qb5 22. Qxb5 cxb5 23. Nd4 a6 24. Nb3 Nxb3 25. cxb3 Rxd1+ 26. Rxd1 Rd8 27. Rc1+ Kb7 28. Nxe4 Nf5 29. Re1 Rd4 30. Nd6+ Nxd6 31. exd6 Kc6 32. Rc1+ Kxd6 33. Rc8 Rxf4 34. Ra8 Rxh4 35. Rxa6+ Kc5 0-1

[Event "Oberliga Ost-B 2122"]
[Site "Germany"]
[Date "2021.10.10"]
[Round "1.8"]
[White "Helmsdorf, Marius"]
[Black "Mann, Jonas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1616"]
[BlackElo "1896"]
[PlyCount "51"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Stadtilm Blau Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 0-0 6. 0-0-0 Nbd7 7. f3 c6 8. Bh6 b5 9. h4 b4 10. Nce2 Rb8 11. h5 Qa5 12. Kb1 c5 13. Bxg7 Kxg7 14. hxg6 fxg6 15. Qh6+ Kf7 16. Nh3 Nb6 17. Ng5+ Ke8 18. Nxh7 Nxh7 19. Qxg6+ Kd8 20. Rxh7 Na4 21. Qg5 Re8 22. dxc5 Nc3+ 23. Nxc3 bxc3 24. Rxd6+ Bd7 25. Rxd7+ Kxd7 26. c6+ 1-0

[Event "DSOL 02 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.30"]
[Round "6.4"]
[White "Helmsdorf, Marius"]
[Black "Heel, Lorenzo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1592"]
[BlackElo "1565"]
[PlyCount "29"]
[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 "Gera"]
[BlackTeam "Pfullingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Bf5 7. Ne5 e6 8. g4 Bg6 9. h4 h5 10. Nxg6 fxg6 11. g5 Ng8 12. Bh3 Qb6 13. Qe2 Qb5 14. Qxe6+ Ne7 15. Nxb5 1-0

[Event "DSOL 02 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.17"]
[Round "4.3"]
[White "Schneider, Jens Erik"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1936"]
[BlackElo "1592"]
[PlyCount "66"]
[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 "Dessau"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd2 Bd6 6. c5 Bc7 7. f4 Ne4 8. Nxe4 dxe4 9. Ne2 Nd7 10. Nc3 f5 11. Be2 Nf6 12. 0-0 0-0 13. Kh1 Bd7 14. a3 a5 15. b4 axb4 16. axb4 Nd5 17. Qb3 b5 18. Rxa8 Qxa8 19. g4 g6 20. Qb2 Qb7 21. gxf5 gxf5 22. Rg1+ Kh8 23. Bd1 Rg8 24. Rxg8+ Kxg8 25. Nxd5 exd5 26. Be1 Bd8 27. Qg2+ Kh8 28. Bh5 Qa8 29. Bf7 Bf6 30. Qh3 Qa1 31. Qg3 Qa8 32. Qh3 Qa1 33. Qg3 Qa8 1/2-1/2

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "1"]
[White "Fruth, David"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1736"]
[BlackElo "1620"]
[PlyCount "39"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. c4 Be6 8. Ng5 Nc6 9. Nxe6 fxe6 10. Bd3 Bc5 11. Qh5+ g6 12. Bxg6+ Kd7 13. cxd5 exd5 14. Bf5+ Kd6 15. Bf4+ Ke7 16. Bg5+ Kd6 17. Bxd8 Raxd8 18. Qh6+ Ke7 19. Qg7+ Kd6 20. Qf6# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "2"]
[White "Helmsdorf, Marius"]
[Black "Hagenbeck Huebert, Jan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1633"]
[PlyCount "11"]
[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. Nc3 Nf6 3. Bf4 e6 4. e3 c5 5. Nb5 Qa5+ 6. c3 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Kotyk, Michael"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1886"]
[BlackElo "1620"]
[PlyCount "43"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. Bd3 c4 6. Be2 Nf6 7. 0-0 Bd6 8. b3 cxb3 9. axb3 0-0 10. c4 h6 11. Nc3 Nc6 12. cxd5 Nb4 13. Bc4 Be7 14. Ne5 Nbxd5 15. Nxd5 Nxd5 16. Qf3 Nb6 17. Bxf7+ Rxf7 18. Qxf7+ Kh7 19. Qg6+ Kg8 20. Qf7+ Kh7 21. Bxh6 Kxh6 22. Qg6# 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.30"]
[Round "7.9"]
[White "Schiffner, Robin"]
[Black "Helmsdorf, Marius"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1377"]
[BlackElo "1574"]
[PlyCount "62"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg USC"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Re1 Qc7 11. Qc2 Rae8 12. Re3 Rxe3 13. fxe3 Re8 14. Re1 Qb8 15. Nh4 Bxh2+ 16. Kh1 h6 17. Bxf6 Nxf6 18. Nhf3 Bg3 19. Re2 Re7 20. e4 dxe4 21. Nxe4 Nxe4 22. Bxe4 Qe8 23. Bd3 Rxe2 24. Bxe2 Qe6 25. Bd3 Qxa2 26. Qc1 Qe6 27. Nd2 Qe3 28. Be4 Bf4 29. Qf1 Qg3 30. Qg1 Qh4+ 31. Qh2 Qxh2# 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "5.8"]
[White "Helmsdorf, Marius"]
[Black "Brueckner, Alexander"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1574"]
[BlackElo "1876"]
[PlyCount "48"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Augsburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. Nf3 Bh3 7. 0-0 h5 8. Re1 h4 9. Bh1 hxg3 10. fxg3 Bg4 11. Nd5 Nd8 12. a3 c6 13. Nc3 Ne6 14. Ng5 Nxg5 15. Bxg5 d5 16. b4 Qf5 17. Bd2 d4 18. Ne4 Qh5 19. h4 f5 20. Nf2 Be7 21. Bxc6+ bxc6 22. Kg2 g5 23. Qa4 Rc8 24. Bxg5 Bxg5 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "6.8"]
[White "Helmsdorf, Marius"]
[Black "Stirnberg, Noah"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1574"]
[BlackElo "1877"]
[PlyCount "79"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Paderborn Blauer Springer"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 e6 3. Nf3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. d4 0-0 7. b3 d6 8. Bb2 Nbd7 9. Nbd2 c5 10. e3 Qc7 11. Qe2 Ne4 12. Rac1 Nxd2 13. Nxd2 Bxg2 14. Kxg2 Qb7+ 15. Qf3 Qxf3+ 16. Nxf3 Bf6 17. Rfd1 Rfd8 18. Rd2 Nf8 19. Rcd1 Rd7 20. dxc5 Bxb2 21. Rxb2 bxc5 22. Rbd2 Rad8 23. e4 f6 24. Ne1 Kf7 25. f4 Ng6 26. Nc2 Ne7 27. Kf3 d5 28. exd5 exd5 29. cxd5 Rxd5 30. Rxd5 Rxd5 31. Rxd5 Nxd5 32. Ne3 Nc3 33. a4 Ke6 34. g4 Na2 35. Nc4 Kd5 36. Ke3 Nc1 37. Na5 Na2 38. Nc4 Nc1 39. Na5 Na2 40. Nc4 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "4.9"]
[White "Alkabetz, Michael"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1644"]
[BlackElo "1574"]
[PlyCount "41"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Stuttgart"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Bd3 c5 6. Be3 cxd4 7. Bxd4 Nc6 8. Bb5 Be7 9. Bxc6 bxc6 10. f4 0-0 11. Nf3 c5 12. Bf2 Ba6 13. Ne2 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Nb6 16. b3 Rfd8 17. c3 Bb7 18. Kc2 Nd7 19. Rhe1 Nb8 20. Rad1 Nc6 21. Kb2 1/2-1/2

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "3.9"]
[White "Helmsdorf, Marius"]
[Black "Wagner, Margarethe"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1574"]
[BlackElo "1805"]
[PlyCount "60"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Erfurt SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 0-0 6. e4 e5 7. d5 a5 8. Nge2 Nbd7 9. 0-0 Nc5 10. Bg5 h6 11. Bxf6 Bxf6 12. b3 Bd7 13. Qc2 Bg7 14. h3 h5 15. Kh2 Ra6 16. Nc1 f5 17. f3 Bh6 18. Qe2 h4 19. g4 fxg4 20. hxg4 Qf6 21. Bh3 Qf4+ 22. Kh1 Qd2 23. Qxd2 Bxd2 24. N1e2 Rb6 25. Rab1 Rb4 26. Kg2 a4 27. Nxa4 Bxa4 28. bxa4 Rxc4 29. Rb2 Bg5 30. Rfb1 Rxa4 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "2.7"]
[White "Pahl, Theis"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2022"]
[BlackElo "1574"]
[PlyCount "93"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c6 6. Ne2 Bd6 7. Bf4 0-0 8. 0-0 Na6 9. Nbc3 Nc7 10. Bxd6 Qxd6 11. Qd3 Bd7 12. Ng3 Rad8 13. Nce4 Nxe4 14. Nxe4 Qe7 15. Rfe1 Bc8 16. Qc4 Nd5 17. c3 Qc7 18. Nc5 Rfe8 19. Re4 Re7 20. Rae1 Rde8 21. Nd3 a5 22. a4 h6 23. g3 Bd7 24. Re5 Kf8 25. Bg2 Rc8 26. Qb3 Ree8 27. f4 Nf6 28. Qd1 Qd8 29. g4 Nh7 30. Qf3 b6 31. g5 hxg5 32. Qh5 f6 33. R5e3 gxf4 34. Nxf4 Ng5 35. h4 Nf7 36. Qh7 Nh6 37. Bh3 e5 38. Ng6+ Kf7 39. Nxe5+ Rxe5 40. dxe5 Bxh3 41. Rxh3 Qg8 42. e6+ Ke7 43. Qe4 f5 44. Qd4 Qf8 45. Qd7+ Kf6 46. e7 Qe8 47. Qe6# 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "1.7"]
[White "Rietschel, Tilo"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2005"]
[BlackElo "1574"]
[PlyCount "65"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Luebeck"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 0-0 8. Be2 a6 9. 0-0 c5 10. dxc5 Nc6 11. Re1 Ndxe5 12. Nxe5 Nxe5 13. Bf1 Qc7 14. Na4 Bd7 15. Nb6 Rad8 16. Qd4 Nc6 17. Qh4 Ne5 18. b4 Ng6 19. Qh5 h6 20. g3 Bb5 21. Bg2 Bc6 22. Rad1 Ne7 23. c3 Nc8 24. Nxc8 Qxc8 25. Rd4 Bb5 26. f4 Kh7 27. g4 g6 28. Qh4 f5 29. gxf5 gxf5 30. Qe7+ Kg8 31. Rxe6 Rde8 32. Rg6+ Kh8 33. Qg7# 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.30"]
[Round "7.4"]
[White "Afonso, Phil"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "1595"]
[BlackElo "1533"]
[PlyCount "96"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Kornwestheim"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Bd7 8. 0-0 b5 9. a3 Nxd4 10. Qxd4 e5 11. Qb6 Qxb6 12. Bxb6 Be7 13. Rfd1 0-0 14. Rd2 Bc6 15. f3 Rac8 16. Rad1 Nd7 17. Bf2 Rfd8 18. h3 Bb7 19. Kf1 Rc7 20. Bg3 f6 21. Bf2 Rdc8 22. Rc1 Nc5 23. Kg1 f5 24. Rb1 fxe4 25. Bxc5 Rxc5 26. fxe4 h6 27. Bg4 Rxc3 28. bxc3 Rxc3 29. Rb3 Rxb3 30. cxb3 Bxe4 31. Bf3 d5 32. b4 Bg5 33. Re2 Bc1 34. Bxe4 dxe4 35. Rxe4 Bxa3 36. Kf2 Kf7 37. Ke3 Ke6 38. Kd3 Bb2 39. Rg4 g5 40. Ke3 Bd4+ 41. Kd3 Kf5 42. Re4 h5 43. g4+ Kg6 44. Rxd4 exd4 45. Kxd4 Kf6 46. gxh5 Kg7 47. Kc5 Kh6 48. Kb6 Kxh5 1/2-1/2

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "5.4"]
[White "Helmsdorf, Marius"]
[Black "John, Niklas"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1533"]
[BlackElo "1328"]
[PlyCount "65"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Nf3 e6 7. e3 Qa5 8. Rb1 Nge7 9. 0-0 0-0 10. d4 cxd4 11. exd4 Nf5 12. b4 Qc7 13. Ne2 Rd8 14. Be3 Rb8 15. Qc1 b6 16. d5 Nce7 17. Nfd4 exd5 18. cxd5 Qxc1 19. Rfxc1 Bb7 20. Nc6 Bxc6 21. dxc6 Rbc8 22. Bf4 Be5 23. Bxe5 dxe5 24. Rc2 Rc7 25. b5 Rd3 26. Be4 Rxa3 27. Rd2 Nxc6 28. bxc6 Nd4 29. Nxd4 exd4 30. Rxd4 Rc3 31. Rd7 R3xc6 32. Bxc6 Rxc6 33. Rxa7 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "6.4"]
[White "Seinsoth, Paul"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "1536"]
[BlackElo "1533"]
[PlyCount "101"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Erfurt SK"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Bd7 7. Be3 a6 8. Qd2 e6 9. 0-0-0 b5 10. f3 b4 11. Nb1 Nxd4 12. Bxd4 a5 13. Bc4 e5 14. Be3 Be6 15. Qe2 Qc7 16. Bxe6 fxe6 17. Rhe1 Qc6 18. Qd3 Be7 19. Nd2 d5 20. exd5 exd5 21. Bg5 Qe6 22. Nb3 a4 23. Nd4 Qd6 24. Nf5 Qc7 25. Bxf6 Bxf6 26. Qxd5 Rd8 27. Qb5+ Kf7 28. Qxa4 Rxd1+ 29. Rxd1 Rd8 30. Qxb4 Rxd1+ 31. Kxd1 Qd7+ 32. Qd6 Qxf5 33. a4 e4 34. Qc7+ Kg6 35. Qg3+ Qg5 36. b4 Qxg3 37. hxg3 exf3 38. gxf3 Be5 39. c4 Kf6 40. a5 Bb8 41. b5 Ke6 42. b6 Kd7 43. a6 Kc6 44. a7 Bxa7 45. bxa7 Kb7 46. Kd2 Kxa7 47. Kd3 Kb6 48. Kd4 h5 49. f4 Kc6 50. f5 Kd6 51. c5+ 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "4.4"]
[White "Gilbert, Tim"]
[Black "Helmsdorf, Marius"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1617"]
[BlackElo "1533"]
[PlyCount "82"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Erlangen"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 a6 8. Bb3 Nbd7 9. f3 b5 10. Qd2 Nc5 11. h4 Nxb3 12. Nxb3 h5 13. 0-0-0 Bb7 14. e5 dxe5 15. Qxd8+ Rxd8 16. Rxd8+ Kxd8 17. Nc5 Kc7 18. Rd1 b4 19. N3e4 Nd5 20. Bf2 Bh6+ 21. Kb1 Rd8 22. Bg3 Bf4 23. Bxf4 exf4 24. b3 Bc8 25. Kb2 Kc6 26. Nd3 Bf5 27. Ne5+ Kc7 28. Nxf7 Rd7 29. Nc5 Ne3 30. Nxa6+ Kc8 31. Rxd7 Kxd7 32. c4 bxc3+ 33. Kxc3 Nxg2 34. a4 Nxh4 35. a5 Nxf3 36. Nc5+ Kc6 37. Kb4 Bc8 38. Nd3 h4 39. Nxf4 h3 40. Nxh3 Bxh3 41. Kc4 Be6+ 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "3.4"]
[White "Helmsdorf, Marius"]
[Black "Fricke, Janek Konrad"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1533"]
[BlackElo "1503"]
[PlyCount "103"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. e3 d6 3. g3 Nc6 4. Bg2 e5 5. Ne2 Be6 6. d3 Nf6 7. e4 Qd7 8. 0-0 Bg4 9. f3 Bh3 10. f4 h5 11. f5 Bg4 12. h3 Bxe2 13. Qxe2 Nd4 14. Qf2 Be7 15. Nc3 0-0-0 16. Nd5 Nxd5 17. exd5 Bf6 18. Rb1 Qa4 19. b3 Qb4 20. Qd2 Qb6 21. Kh2 Rdg8 22. b4 Be7 23. a4 a5 24. b5 Bd8 25. Rb2 Qa7 26. Qd1 b6 27. Be3 f6 28. h4 g6 29. fxg6 Rxg6 30. Bxd4 cxd4 31. Rf5 Qg7 32. Rxh5 Rxh5 33. Qxh5 Rxg3 34. Qf5+ Kb7 35. Bh3 Bc7 36. Qc8+ Ka7 37. Qa6+ Kb8 38. Qc8+ Ka7 39. Qa6+ Kb8 40. Bc8 Bd8 41. Bb7 Qxb7 42. Qxb7+ Kxb7 43. Kxg3 f5 44. Rf2 f4+ 45. Kg4 Kc7 46. h5 Kd7 47. h6 Bf6 48. Kf3 Ke7 49. Rg2 Kf7 50. h7 Bg7 51. Rh2 Bh8 52. Rh6 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "1.4"]
[White "Helmsdorf, Marius"]
[Black "Brinkschroeder, Josh"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1533"]
[BlackElo "1198"]
[PlyCount "83"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Paderborn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 c6 6. c5 Qa5+ 7. Qd2 Qd8 8. Be2 Be7 9. b4 Ne4 10. Bxe7 Qxe7 11. Qc2 0-0 12. 0-0 b6 13. Nbd2 bxc5 14. bxc5 f5 15. Rab1 Ndf6 16. Ne5 Nxd2 17. Qxd2 Ne4 18. Qc2 Bb7 19. Rb2 Rab8 20. Rfb1 Rfc8 21. Ba6 Rc7 22. Nxc6 Rxc6 23. Rxb7 Rxb7 24. Rxb7 Qh4 25. g3 Qh3 26. Bf1 Qg4 27. Qb2 Rc8 28. Rb8 Rxb8 29. Qxb8+ Kf7 30. Qxa7+ Kf6 31. Qa4 Qf3 32. Qc2 Qh5 33. c6 Ng5 34. Bg2 Qe8 35. c7 Qc8 36. Bf1 Nf3+ 37. Kh1 Kg6 38. Qc1 Ng5 39. Ba6 Qxa6 40. c8Q Nh3 41. Qxa6 Nxf2+ 42. Kg2 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "2.4"]
[White "Heutling, Elina"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1742"]
[BlackElo "1533"]
[PlyCount "57"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Schachzwerge"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qa5+ 7. Nc3 d6 8. Be2 Nf6 9. 0-0 0-0 10. a3 Nxd4 11. Bxd4 Bd7 12. b4 Qc7 13. Rc1 b6 14. f4 Bc6 15. Bf3 Nd7 16. Be3 e5 17. f5 Nf6 18. g4 h6 19. Qd2 Kh7 20. g5 hxg5 21. Bxg5 Rh8 22. Bg2 Qe7 23. Rf3 gxf5 24. Rxf5 Kg6 25. Rcf1 Rh5 26. Bxf6 Bxf6 27. Rxf6+ Qxf6 28. Rxf6+ Kxf6 29. Qxd6+ 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2016.12.30"]
[Round "7.4"]
[White "Heutling, Elina"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1383"]
[BlackElo "1301"]
[PlyCount "45"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Schachzwerge"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. c4 cxd4 8. Nxd4 Bxb1 9. Rxb1 Nxe5 10. cxd5 Qxd5 11. Qa4+ Nd7 12. Bf3 Qc5 13. Bxb7 Rb8 14. Bc6 Rd8 15. Bd2 Qd6 16. Rbc1 Ne7 17. Nb5 Qb8 18. Nxa7 Qc7 19. Bb5 Qb7 20. Rfd1 Nd5 21. Bc6 N5b6 22. Qa5 Qc7 23. Bxd7+ 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2016.12.29"]
[Round "6.4"]
[White "Helmsdorf, Marius"]
[Black "Rose, Noah"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1301"]
[BlackElo "1359"]
[PlyCount "93"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Leipzig Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Be3 c6 10. h3 Qe7 11. Qc2 Nc5 12. Rfd1 Nfd7 13. Rd2 Nb6 14. Rad1 Be6 15. b3 f5 16. Bg5 Qf7 17. Be3 Nxe4 18. Nxe4 fxe4 19. Ng5 Qe7 20. Nxe6 Qxe6 21. c5 Nd5 22. Bc4 Kh8 23. Bxd5 cxd5 24. Rxd5 Qf5 25. Rd7 Rf7 26. Rxf7 Qxf7 27. Qxe4 Qc7 28. Rd5 Rc8 29. b4 Qc6 30. Qd3 Qe8 31. Bg5 h6 32. Rd8 Rxd8 33. Qxd8 Qxd8 34. Bxd8 Kg8 35. Kf1 Kf7 36. Ke2 Ke6 37. Ba5 Bf8 38. Kd3 b6 39. cxb6 axb6 40. Bxb6 Bxb4 41. Ke4 Ba3 42. Bc7 Bc5 43. f3 Bd4 44. a4 g5 45. a5 Ba7 46. Bb6 Bxb6 47. axb6 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2016.12.28"]
[Round "3.4"]
[White "Helmsdorf, Marius"]
[Black "Wagner, Margarethe"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "1301"]
[BlackElo "1295"]
[PlyCount "137"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Erfurt SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Bxc3+ 5. Qxc3 Ne4 6. Qd3 f5 7. Bf4 b6 8. f3 Nf6 9. e4 fxe4 10. fxe4 0-0 11. Be2 Bb7 12. Bf3 Na6 13. a3 c5 14. e5 Bxf3 15. Nxf3 Ne8 16. Bg5 Qc7 17. 0-0 g6 18. Rad1 Nb8 19. d5 Qb7 20. Bh6 Rf5 21. Nh4 Rxf1+ 22. Rxf1 Ng7 23. Qf3 Nf5 24. g4 Na6 25. gxf5 exf5 26. d6 Qxf3 27. Rxf3 Re8 28. Re3 Nb8 29. Kf2 Nc6 30. Nf3 Na5 31. b3 Nc6 32. Ke1 Nd8 33. Ng5 Nb7 34. Kd2 Na5 35. Kc3 Nc6 36. Nf3 Nd8 37. Re1 Nf7 38. Bd2 h6 39. b4 cxb4+ 40. axb4 Kh7 41. Kd4 Nd8 42. Kd5 Ne6 43. Nd4 Ng7 44. e6 Rd8 45. exd7 Rxd7 46. Re7 Rxe7 47. dxe7 Ne8 48. Ke6 Kg7 49. Kd7 Nf6+ 50. Kd8 Kf7 51. Bxh6 a5 52. bxa5 bxa5 53. Bc1 a4 54. Nb5 Ke6 55. Nc7+ Kf7 56. e8Q+ Nxe8 57. Nxe8 Ke6 58. Kc7 g5 59. Ng7+ Ke5 60. Nxf5 Kxf5 61. Kd6 Kg4 62. c5 Kf3 63. c6 Ke2 64. Kc5 Kd1 65. Kb4 Kxc1 66. Kxa4 Kd2 67. c7 Ke3 68. c8Q Kf3 69. Qf5+ 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2016.12.28"]
[Round "4.4"]
[White "Von Krosigk, Florian"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1408"]
[BlackElo "1301"]
[PlyCount "115"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Ng3 Nb6 7. Bd3 Bg4 8. c3 e6 9. h3 Bxf3 10. Qxf3 Qc7 11. 0-0 Bd6 12. Ne4 Be7 13. Bf4 Qd7 14. Rad1 Qd5 15. b3 Nxe4 16. Bxe4 Qd7 17. c4 Bd6 18. Be3 Bc7 19. Rfe1 0-0 20. Bc1 Bd8 21. Bb2 Bf6 22. Qd3 h6 23. f4 Rfe8 24. g4 Rad8 25. Qg3 Qe7 26. Re2 c5 27. Red2 Qd6 28. Qf2 cxd4 29. Bxd4 Bxd4 30. Rxd4 Qe7 31. Rxd8 Rxd8 32. Rxd8+ Qxd8 33. Bxb7 Qd3 34. Kg2 f5 35. Bf3 fxg4 36. hxg4 Qg6 37. Kh2 Qf6 38. Kg3 Qg6 39. a4 Qd3 40. a5 Qxb3 41. axb6 axb6 42. Qe2 Kf7 43. Qf2 Qxc4 44. Qxb6 Qd3 45. Qb7+ Kg6 46. Qe4+ Qxe4 47. Bxe4+ Kf6 48. Kh4 g5+ 49. fxg5+ hxg5+ 50. Kh5 Ke5 51. Bb1 Kf4 52. Bc2 e5 53. Bb1 e4 54. Bxe4 Kxe4 55. Kxg5 Ke5 56. Kh6 Kf6 57. g5+ Ke7 58. g6 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2016.12.27"]
[Round "1.4"]
[White "Helmsdorf, Marius"]
[Black "Oez, Mert"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1301"]
[BlackElo "1216"]
[PlyCount "113"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Bebenhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 h6 7. Bf4 0-0 8. Qc2 Nbd7 9. e3 b6 10. Bd3 Bb7 11. 0-0 Rc8 12. Rac1 c5 13. dxc5 bxc5 14. Nd2 Qb6 15. b3 Qc6 16. Be2 d4 17. Bf3 Qb6 18. Na4 Qb5 19. Qc4 Qxc4 20. Nxc4 Bxf3 21. gxf3 Rc6 22. Rc2 Nd5 23. Bg3 Rg6 24. Kh1 f5 25. Re1 Bd8 26. Bd6 Be7 27. Bxe7 Nxe7 28. exd4 Nd5 29. dxc5 Rc8 30. Rd2 N5f6 31. Nd6 Rc7 32. b4 a5 33. Nxf5 Kh8 34. a3 axb4 35. axb4 Rb7 36. Rd4 Kh7 37. c6 Ra7 38. cxd7 Nxd7 39. b5 Ra8 40. Nc3 Nc5 41. Rb1 Ra3 42. Ne4 Nb7 43. Ned6 Na5 44. Rg4 Rxg4 45. fxg4 g6 46. Ne3 Rd3 47. Nec4 Kg7 48. b6 Kf6 49. Nxa5 Rxd6 50. b7 Rd8 51. b8Q Rxb8 52. Rxb8 Kg5 53. h3 Kh4 54. Kg2 h5 55. f3 g5 56. Rb7 hxg4 57. Rh7# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2016.12.27"]
[Round "2.4"]
[White "Pfefferkorn, Paul"]
[Black "Helmsdorf, Marius"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1033"]
[BlackElo "1301"]
[PlyCount "104"]
[EventDate "2016.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dresden TU"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Nc3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Be2 Nc6 9. 0-0 Qf4 10. h3 Bxf3 11. Bxf3 Nxd4 12. Be2 Nxe2+ 13. Nxe2 Qc7 14. Nc3 Ne7 15. Qd3 0-0 16. Nb5 Qc5 17. a3 a6 18. b4 Qb6 19. Nd4 Nc6 20. Nb3 Ne5 21. Qe2 Nd7 22. c4 dxc4 23. Qxc4 Rac8 24. Qe2 Rc3 25. Nd2 Rc2 26. Qd3 Qc6 27. Nb3 Rc3 28. Qd1 Qa4 29. Nd4 Qxd1 30. Rfxd1 Nb6 31. Ne2 Rc2 32. Nd4 Rc4 33. Ne2 Nd5 34. Rac1 Rfc8 35. Rb1 g6 36. b5 Re4 37. bxa6 bxa6 38. Kf1 Rcc4 39. f3 Re3 40. Ra1 Ra4 41. Kg1 Rxe2 42. Re1 Re3 43. Rab1 Rexa3 44. Rb8+ Kg7 45. Rc1 Nf6 46. Kh2 Rd4 47. Ra8 Rd6 48. Kg3 a5 49. Rc5 Rd5 50. Rc4 Nd7 51. Rac8 Kh6 52. Rd8 Nb6 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.30"]
[Round "7.4"]
[White "Grunert, Wilhelm"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1355"]
[BlackElo "1220"]
[PlyCount "125"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Muenchen Suedost"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. c5 b6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Be3 bxc5 9. dxc5 Na6 10. Nc3 Bxc5 11. Bxc5 Nxc5 12. Qd4 Nd3+ 13. Qxd3 Rb8 14. b3 Nf6 15. Qg3 0-0 16. Nge2 Rbc8 17. 0-0 Rc7 18. Rac1 Rfc8 19. Rfd1 Qe7 20. Rd4 Qa3 21. Rcd1 Qb2 22. Rb4 h6 23. Qd3 Rxc3 24. Nxc3 Qxc3 25. Qxc3 Rxc3 26. Rb8+ Kh7 27. Rb7 a5 28. Rxf7 Rc2 29. Ra1 Ne4 30. f3 Nc3 31. h3 Nxa2 32. Ra7 Nc1 33. Rb1 Rc3 34. Rxa5 Nxb3 35. Ra3 Nd2 36. Rxc3 Nxb1 37. Rd3 Kg6 38. Kf2 Kf5 39. g3 e5 40. Ke2 g5 41. Rb3 Nc3+ 42. Rxc3 d4 43. Rc6 h5 44. g4+ hxg4 45. hxg4+ Kf4 46. Rf6+ Kg3 47. Kd3 Kf2 48. Rf5 Kg3 49. Rxg5 Kxf3 50. Rxe5 Kf4 51. Kxd4 Kxg4 52. Ke4 Kg3 53. Rf5 Kg4 54. Rf8 Kg5 55. Rf1 Kg6 56. Ke5 Kg7 57. Rf6 Kg8 58. Kf5 Kg7 59. Kg5 Kh7 60. Rg6 Kh8 61. Kf6 Kh7 62. Kf7 Kh8 63. Rh6# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.29"]
[Round "5.4"]
[White "Helmsdorf, Marius"]
[Black "Petzold, Maik"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1220"]
[BlackElo "820"]
[PlyCount "45"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Dresden TU"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Bg5 Nbd7 5. e3 c5 6. cxd5 cxd4 7. Qxd4 e5 8. dxe6 Bxe6 9. Bb5 Be7 10. Nf3 0-0 11. 0-0 Qc7 12. Rfd1 Ng4 13. Bxe7 Rfe8 14. Bb4 Rad8 15. Rac1 Qb8 16. Bc4 Nb6 17. Bd6 Qc8 18. Bxe6 Rxe6 19. Qxg4 Rexd6 20. Qxc8 Nxc8 21. Rxd6 Rxd6 22. Nd5 Rd8 23. Rxc8 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.29"]
[Round "6.4"]
[White "Helmsdorf, Marius"]
[Black "Rapoport, Valerie"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1220"]
[BlackElo "1093"]
[PlyCount "119"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Ende"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Qc2 Bb4 8. Bd3 dxc4 9. Bxc4 0-0 10. a3 c5 11. 0-0 cxd4 12. exd4 Bxc3 13. Qxc3 Qf5 14. Rac1 Re8 15. Be3 b5 16. Ba2 Nd5 17. Qd2 N7f6 18. h3 Bb7 19. Rfe1 Ne4 20. Qd3 b4 21. Bxd5 exd5 22. axb4 Re6 23. Ng5 Rf6 24. Nxe4 dxe4 25. Qe2 Rg6 26. Kh1 Bc8 27. Rc5 Qf6 28. Rec1 Qd8 29. Qc2 h6 30. Rxc8 Rxc8 31. Qxc8 Qxc8 32. Rxc8+ Kh7 33. Rc7 Rb6 34. Bd2 Rd6 35. Be3 Rb6 36. Rxa7 Rxb4 37. Rxf7 Rb8 38. Re7 Rxb2 39. Rxe4 Rb7 40. d5 Rd7 41. Rd4 Kg6 42. Kh2 Kf7 43. g4 Kf6 44. f4 g5 45. Kg3 Rd8 46. h4 gxf4+ 47. Kxf4 Rf8 48. g5+ hxg5+ 49. hxg5+ Kg6+ 50. Kg4 Rd8 51. d6 Kf7 52. Kf5 Rd7 53. g6+ Kg7 54. Bg5 Kg8 55. Bh6 Rd8 56. Kf6 Rd7 57. Rd3 Rd8 58. d7 Kh8 59. Re3 Kg8 60. Re8+ 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.28"]
[Round "4.4"]
[White "Schauties, Nico Antonio"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1332"]
[BlackElo "1220"]
[PlyCount "101"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Berlin Mattnetz"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 b6 6. e3 Bb7 7. Bd3 Bb4 8. 0-0 0-0 9. Rc1 c5 10. a3 Bxc3 11. bxc3 Qe7 12. Qc2 Rfe8 13. Ne5 Rac8 14. Bg5 h6 15. Bh4 Qd6 16. Bg3 Qe7 17. cxd5 exd5 18. Bf5 Red8 19. Qa4 Ra8 20. Bh4 Qd6 21. Nxd7 Nxd7 22. Bxd8 Rxd8 23. Bxd7 Rxd7 24. Rb1 Bc6 25. Qc2 Rc7 26. Rfc1 cxd4 27. cxd4 Qxa3 28. Rb3 Qd6 29. Rc3 Rd7 30. Rxc6 Qe7 31. Rc8+ Rd8 32. Rxd8+ Qxd8 33. Qc8 Qxc8 34. Rxc8+ Kh7 35. Rc7 a5 36. Rxf7 b5 37. Ra7 a4 38. Ra5 Kg6 39. Rxb5 a3 40. Rxd5 a2 41. Ra5 a1N 42. d5 Kf6 43. Rxa1 Ke5 44. e4 g5 45. Ra6 h5 46. d6 Kxe4 47. d7 g4 48. d8Q g3 49. Re6+ Kf5 50. Qf6+ Kg4 51. Re4# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.28"]
[Round "3.4"]
[White "Schmidt, Ben"]
[Black "Helmsdorf, Marius"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1245"]
[BlackElo "1220"]
[PlyCount "144"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hagen"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c6 2. Nf3 d5 3. Bf4 Bf5 4. e3 Nf6 5. Bd3 Bg4 6. Nbd2 e6 7. h3 Bh5 8. Be2 Nbd7 9. Ne5 Bxe2 10. Qxe2 Be7 11. c4 Bb4 12. c5 Nxe5 13. Bxe5 0-0 14. a3 Ba5 15. b4 Bc7 16. Nf3 Nd7 17. Bh2 Bxh2 18. Nxh2 Qf6 19. Ng4 Qg6 20. 0-0 Rfe8 21. b5 Rab8 22. bxc6 bxc6 23. Qa6 e5 24. Qxa7 Rbd8 25. Rfd1 exd4 26. exd4 Re4 27. Qc7 Ree8 28. Ne5 Nxe5 29. dxe5 Qe6 30. f4 f5 31. a4 Rc8 32. Qa5 Qh6 33. Qb4 Rb8 34. Qd4 Rb7 35. Rdb1 Reb8 36. Rxb7 Rxb7 37. a5 Ra7 38. Qb4 Qe6 39. Qb8+ Kf7 40. Qxa7+ Kg6 41. a6 d4 42. Qb6 d3 43. Qb4 Qd5 44. a7 d2 45. Rd1 Qd7 46. a8R Qd3 47. Qxd2 Qc4 48. Qd6+ Kh5 49. g3 Qe4 50. Kf2 g5 51. Qf6 Qc2+ 52. Ke3 gxf4+ 53. gxf4 Qxc5+ 54. Kd3 Qd5+ 55. Ke3 Qe4+ 56. Kd2 Qd4+ 57. Kc2 Qc4+ 58. Kb2 Qb4+ 59. Ka2 Qc4+ 60. Ka3 Qc5+ 61. Kb3 Qb5+ 62. Kc3 Qc5+ 63. Kd2 Qd4+ 64. Ke1 Qe3+ 65. Kf1 Qf3+ 66. Kg1 Qg3+ 67. Kh1 Qxh3+ 68. Kg1 Qg3+ 69. Kf1 Qf3+ 70. Ke1 Qe3+ 71. Kf1 Qf3+ 72. Ke1 Qe3+ 1/2-1/2

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.27"]
[Round "1.4"]
[White "Fuhrmann, Philipp"]
[Black "Helmsdorf, Marius"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1190"]
[BlackElo "1220"]
[PlyCount "73"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bb5 Bf5 7. Bf4 e6 8. Ne5 Rc8 9. Nxc6 Rxc6 10. Bxc6+ bxc6 11. a3 Qb6 12. b4 Qa6 13. Qe2 Qxe2+ 14. Nxe2 Bxc2 15. Rc1 Ba4 16. Nc3 Bb3 17. 0-0 Be7 18. Bg5 0-0 19. Rfe1 Ra8 20. Rb1 Bc4 21. Rec1 a5 22. bxa5 Rxa5 23. Rb8+ Bf8 24. Bf4 h6 25. Bd6 Nh7 26. Rd8 g6 27. Rb1 Kg7 28. Be5+ f6 29. Rb7+ Kg8 30. Bd6 h5 31. Rbb8 Kg7 32. Bxf8+ Nxf8 33. a4 Bb3 34. Rxf8 Bxa4 35. Ra8 Bb3 36. Rxa5 Kxf8 37. Ra6 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2015.12.27"]
[Round "2.4"]
[White "Helmsdorf, Marius"]
[Black "Hansen, Jonah"]
[Result "1/2-1/2"]
[ECO "E27"]
[WhiteElo "1220"]
[BlackElo "1073"]
[PlyCount "61"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gera"]
[BlackTeam "Rheydt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. Nf3 h6 7. Qc2 b6 8. e4 d6 9. Bd3 Nbd7 10. Bf4 Nh5 11. Bd2 e5 12. 0-0 Re8 13. Rfe1 Ba6 14. Rab1 Bb7 15. h3 Rc8 16. Qc1 c5 17. d5 Nhf6 18. Nh4 Nxd5 19. Nf5 Nxc3 20. Qxc3 Nf8 21. Bc1 Rc7 22. Qd2 Qf6 23. Bc2 Rd8 24. Rd1 d5 25. cxd5 Ba6 26. Qc3 Ng6 27. Ba4 b5 28. Bc2 Nf4 29. Kh1 Ne2 30. Qe3 Nd4 31. Nxd4 1/2-1/2

