[Event "Hessen-ch Gr-F 64th"]
[Site "Bad Vilbel"]
[Date "2010.04.04"]
[Round "5"]
[White "Risius, Joerg"]
[Black "Helwer, Demetrius"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1183"]
[BlackElo "1238"]
[PlyCount "34"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 dxc4 4. e4 e6 5. Bxc4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. e5 Qg6 9. Qf3 0-0 10. Nge2 f6 11. Nf4 Qf7 12. Qg4 f5 13. Qg6 Qxg6 14. Nxg6 Re8 15. 0-0 Bxc3 16. bxc3 Kh7 17. Nf4 g5 1/2-1/2

[Event "Hessen-ch Gr-F 64th"]
[Site "Bad Vilbel"]
[Date "2010.04.03"]
[Round "3"]
[White "Hanka, Katrin"]
[Black "Helwer, Demetrius"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1299"]
[BlackElo "1238"]
[PlyCount "103"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 Nc6 4. Bf4 e6 5. Nbd2 cxd4 6. cxd4 Nf6 7. e3 a6 8. Bd3 g6 9. 0-0 Bg7 10. Ne5 Nxe5 11. Bxe5 0-0 12. f3 Nd7 13. Bxg7 Kxg7 14. e4 dxe4 15. fxe4 Nf6 16. Nf3 Nd7 17. Qc2 b5 18. Rad1 Bb7 19. a4 Rc8 20. Qb3 Bc6 21. axb5 Bxb5 22. Bxb5 axb5 23. Qxb5 Rb8 24. Qe2 Qb6 25. Rb1 Rb7 26. Qf2 f5 27. exf5 Rxf5 28. b4 Qb5 29. Qe3 Rb8 30. Qxe6 Rbf8 31. Nd2 Rxf1+ 32. Nxf1 Qd3 33. Qxd7+ Rf7 34. Qd5 Qxb1 35. Qc4 Qf5 36. Qe2 Qd5 37. Qd3 Rf4 38. Ne3 Qxd4 39. Qxd4+ Rxd4 40. Nc2 Rc4 41. Ne3 Rxb4 42. h3 h5 43. Nd5 Rb1+ 44. Kh2 Rb2 45. Nf4 Kh6 46. Nd5 g5 47. Ne3 Kg6 48. Nc4 Re2 49. Kg3 h4+ 50. Kf3 Re8 51. Kf2 Kh5 52. Ne3 1/2-1/2

[Event "Hessen-ch Gr-F 64th"]
[Site "Bad Vilbel"]
[Date "2010.04.03"]
[Round "4"]
[White "Helwer, Demetrius"]
[Black "Strobel, Sebastian"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1238"]
[BlackElo "1232"]
[PlyCount "104"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. 0-0 Nf5 8. dxc5 Bxc5 9. b4 Be7 10. Na3 a6 11. Nc2 0-0 12. a3 Bd7 13. Ncd4 Nfxd4 14. Nxd4 Nxe5 15. Be3 Qc7 16. Rc1 b5 17. Nb3 Nc4 18. Bxc4 dxc4 19. Nc5 Rfd8 20. Qf3 Bc6 21. Qg4 Bf6 22. Bg5 Bxg5 23. Qxg5 a5 24. Rfd1 axb4 25. axb4 h6 26. Qh4 Rxd1+ 27. Rxd1 Ra3 28. Qd4 e5 29. Qe3 Qe7 30. Re1 Qd6 31. Qc1 Ra2 32. Rd1 Qg6 33. g3 Qc2 34. Rf1 Qxc1 35. Rxc1 Kf8 36. Re1 Rc2 37. Ne4 f6 38. f4 exf4 39. gxf4 Bxe4 40. Rxe4 Rxc3 41. Rd4 Rb3 42. Rd5 Rxb4 43. Rc5 c3 44. Rxc3 Rxf4 45. Rb3 b4 46. Kg2 Ke7 47. Kg3 Rc4 48. Kf2 Kd6 49. Ke2 Kc5 50. Rg3 g5 51. Rf3 Rc2+ 52. Kd3 Rc3+ 0-1

[Event "Hessen-ch Gr-F 64th"]
[Site "Bad Vilbel"]
[Date "2010.04.02"]
[Round "2"]
[White "Helwer, Demetrius"]
[Black "Ossig, Herbert"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1238"]
[PlyCount "47"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 d6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Qf6 8. Bxd5+ Ke8 9. Bxb7 Qxf3 10. Bxf3 c6 11. d3 Bc5 12. 0-0 Bb7 13. Be3 Bb6 14. Re1 Nd7 15. Nc3 Kf7 16. Ne4 Bc7 17. Nc5 Nxc5 18. Bxc5 Rhe8 19. Re4 a6 20. Rb4 Rab8 21. Ba7 Bd6 22. Rb3 Re7 23. Bxb8 Bxb8 24. Bxc6 1-0

[Event "Hessen-ch Gr-F 64th"]
[Site "Bad Vilbel"]
[Date "2010.04.02"]
[Round "1"]
[White "Raja, Zaryab"]
[Black "Helwer, Demetrius"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "780"]
[BlackElo "1238"]
[PlyCount "74"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. e4 Bc5 3. Nc3 Nf6 4. d3 d6 5. Bg5 h6 6. Bh4 0-0 7. Nd5 Nbd7 8. Qf3 c6 9. Nxf6+ Nxf6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. g3 f5 13. Nh3 fxe4 14. dxe4 Bg4 15. Bg2 Bb4+ 16. Kf1 f5 17. a3 Bc5 18. Ng1 fxe4 19. h3 Rxf2+ 20. Ke1 Rxg2 21. hxg4 Rxg1+ 22. Rxg1 Bxg1 23. Ke2 Bd4 24. Rh1 Kg7 25. Rh5 Rf8 26. g5 Rf2+ 27. Kd1 Be3 28. gxh6+ Bxh6 29. c5 d5 30. Rxe5 Rxb2 31. g4 Kg6 32. Rh5 Rd2+ 33. Ke1 Rg2 34. Rh4 Kg5 35. Kf1 Kxh4 36. Kxg2 Kxg4 37. Kf2 Bf8 0-1

