[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.06"]
[Round "6"]
[White "Horatschek, Peter"]
[Black "Ritter, Martin"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "1762"]
[BlackElo "1502"]
[PlyCount "107"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 dxc4 4. Na3 e6 5. Nxc4 Nf6 6. g3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 0-0 9. Bg2 Ne4 10. Qd3 Nd6 11. a3 Nxc4 12. Qxc4 Qd5 13. Rc1 Qxc4 14. Rxc4 Rd8 15. e3 Bd7 16. 0-0 Be8 17. Rfc1 Rd6 18. b4 b5 19. Rc5 Rb8 20. Rh5 f6 21. Rhc5 Kf8 22. Ng5 fxg5 23. Bxc6 Bxc6 24. Rxc6 Rb6 25. Rxc7 Ra6 26. R1c3 Rdb6 27. Kg2 Ra4 28. R7c5 h6 29. Kf3 a5 30. bxa5 Rxa5 31. Rb3 Ke7 32. Rc7+ Kf6 33. h4 gxh4 34. gxh4 Rd6 35. Kg4 Rda6 36. h5 Rxa3 37. e4 e5 38. dxe5+ Kxe5 39. Rxb5+ Kxe4 40. Rxg7 Rf6 41. Rb4+ Ke5 42. f4+ Kd5 43. Rg6 Raa6 44. Rb5+ Ke4 45. Re5+ Kd4 46. Rxf6 Rxf6 47. Rf5 Ra6 48. Rf8 Ke4 49. Re8+ Kd5 50. Kf5 Rd6 51. Rf8 Kd4 52. Rf6 Rd5+ 53. Kg6 Ke4 54. Kxh6 1-0

[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.06"]
[Round "7"]
[White "Ritter, Martin"]
[Black "Schubert, Johannes"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1502"]
[BlackElo "1841"]
[PlyCount "106"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e5 6. Nb3 Nf6 7. Bd3 Be7 8. 0-0 0-0 9. f3 Be6 10. Nd5 Nxd5 11. exd5 Bc8 12. c4 Nd7 13. Be3 Bg5 14. Qd2 Bxe3+ 15. Qxe3 f5 16. Nd2 Qh4 17. b4 f4 18. Qf2 Qh5 19. Ne4 Nf6 20. Nxd6 Qh6 21. Rae1 Ng4 22. fxg4 Qxd6 23. Qh4 g6 24. Qg5 b5 25. Rxe5 bxc4 26. Bxc4 Bxg4 27. Qe7 Qxe7 28. Rxe7 Rac8 29. Bb3 f3 30. d6+ Kh8 31. gxf3 Bh3 32. Rfe1 Rcd8 33. Rd1 Rxf3 34. d7 Rff8 35. Ba4 h5 36. Re8 Kg7 37. Rxd8 Rxd8 38. Rd6 Rf8 39. Rd1 Rd8 40. Kf2 Kf7 41. Rd6 Bf5 42. Rxa6 Ke7 43. Ra7 g5 44. Bc6 Kd6 45. b5 Kc5 46. a4 Kb6 47. Ke3 Kxa7 48. a5 Bxd7 49. b6+ Ka6 50. Bf3 g4 51. Be2+ Kxa5 52. Kf4 Kxb6 53. Kg5 Be8 0-1

[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.05"]
[Round "5"]
[White "Ritter, Martin"]
[Black "Weiss, Karl Heinz"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1502"]
[BlackElo "1626"]
[PlyCount "67"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. 0-0 0-0 9. Nbd2 Na5 10. h3 Nxc4 11. Nxc4 Be6 12. Ncd2 c5 13. Nh4 Nxe4 14. Nxe4 Qxh4 15. Nxd6 Qg5 16. Qf3 Rad8 17. Ne4 Qe7 18. Qe2 f5 19. Nf2 Bd5 20. e4 fxe4 21. Nxe4 b6 22. a3 Qd7 23. Rxf8+ Rxf8 24. Nd2 Re8 25. Re1 Qf5 26. Nf1 Bc6 27. Ne3 Qg5 28. Rf1 Qg6 29. Qg4 Qxg4 30. Nxg4 e4 31. dxe4 Rxe4 32. Kf2 h5 33. Ne3 Rf4+ 34. Kg3 1/2-1/2

[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.04"]
[Round "4"]
[White "Kaschuba, Juergen"]
[Black "Ritter, Martin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1720"]
[BlackElo "1502"]
[PlyCount "51"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 Nf6 4. Bc4 Nc6 5. 0-0 d6 6. d3 Bg4 7. Be3 Nd4 8. Bxd4 Bxd4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Kg2 Qf6 13. Nd5 Qg6 14. Rg1 Qh5 15. Rh1 Qg6 16. Nxc7+ Kd7 17. Nxa8 Bxf3+ 18. Kxf3 Qf6+ 19. Kg4 Qg6+ 20. Kh3 Qh6+ 21. Kg2 Qg5+ 22. Kf1 Qf4 23. Qe2 h5 24. Rh3 Rh6 25. Rf3 Qh2 26. Rxf7+ 1-0

[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.04"]
[Round "3"]
[White "Ritter, Martin"]
[Black "Schomann, Michael"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1502"]
[BlackElo "1612"]
[PlyCount "53"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. Bg5 Be7 8. Be2 0-0 9. 0-0 Nc6 10. Bxf6 Bxf6 11. Nd5 b5 12. c4 bxc4 13. Bxc4 Bb7 14. Nxf6+ Qxf6 15. Bd5 Qe7 16. Rc1 Rac8 17. a3 Rfd8 18. Rc3 Na7 19. Na5 Bxd5 20. Rxc8 Rxc8 21. Qxd5 Nb5 22. Nc6 Qc7 23. Rc1 Kf8 24. Rc4 Nd4 25. Nxe5 dxe5 26. Rxc7 Rxc7 27. Qd8# 1-0

[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.03"]
[Round "1"]
[White "Kunow, Frank"]
[Black "Ritter, Martin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2076"]
[BlackElo "1502"]
[PlyCount "51"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Bf5 3. e3 Nf6 4. Bxf6 gxf6 5. Bd3 Bg6 6. f4 Bxd3 7. Qxd3 Nd7 8. Nf3 e6 9. Nbd2 Bd6 10. c4 c6 11. Qb3 Rb8 12. 0-0 b5 13. cxd5 cxd5 14. Rae1 0-0 15. f5 Re8 16. e4 dxe4 17. Nxe4 Qb6 18. Kh1 e5 19. Rd1 Rbd8 20. Nxd6 Qxd6 21. dxe5 Qc5 22. e6 fxe6 23. fxe6 Nb6 24. e7+ Rd5 25. Nd4 Kg7 26. Ne6+ 1-0

[Event "Jena Schwarzer Baer op"]
[Site "Jena"]
[Date "2007.02.03"]
[Round "2"]
[White "Ritter, Martin"]
[Black "Zimmer, Frank"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1502"]
[BlackElo "1838"]
[PlyCount "58"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nf6 5. Bd3 Nc6 6. c3 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bg5 Qc7 10. Qc2 h6 11. Be3 Rc8 12. h3 Bxf3 13. Nxf3 a6 14. Kd2 b5 15. b4 Qb7 16. Qb3 Ne4+ 17. Bxe4 dxe4 18. Ng1 Ne7 19. Ne2 Nd5 20. a4 0-0 21. axb5 axb5 22. Ra3 Nb6 23. Kc2 Rc4 24. Kd2 Rc7 25. Kc2 Rfc8 26. Rc1 Nd5 27. Kd2 Rc4 28. Kd1 f5 29. f3 Nxe3+ 0-1

[Event "Vienna Donau op"]
[Site "Vienna"]
[Date "1999.??.??"]
[Round "?"]
[White "Ritter, Martin"]
[Black "Mischek, Gerhard"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "54"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Be7 7. Bd2 Be6 8. h3 0-0 9. Nc3 f5 10. Re1 Bf6 11. Nxd5 Bxd5 12. Nh2 Qd6 13. c3 Rad8 14. Qc2 e4 15. d4 Bh4 16. Rf1 f4 17. Bb5 h5 18. f3 Rde8 19. Be1 Bg3 20. fxe4 Bxe4 21. Qd2 f3 22. Bxg3 Qxg3 23. Bxc6 bxc6 24. Rae1 f2+ 25. Rxf2 Bxg2 26. Rxe8 Bxh3+ 27. Rg2 Bxg2 1/2-1/2

