[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "2"]
[White "Bittner, Ch"]
[Black "Osterloh, O."]
[Result "1-0"]
[ECO "C68"]
[PlyCount "23"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. d4 Nf6 7. Bg5 d6 8. Nxc6 Qd7 9. d5 Nxe4 10. Qe2 Be7 11. Bxe7 Bb7 12. Qxe4 1-0

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "5"]
[White "Kramer, D."]
[Black "Osterloh, O."]
[Result "1-0"]
[ECO "C55"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. a3 Bxc3 6. dxc3 0-0 7. 0-0 Re8 8. Be3 Nxe4 9. Qd5 h6 10. Qxe4 Na5 11. Bd3 Nc6 12. Bc5 d6 13. Be3 d5 14. Qh7+ Kf8 15. Bc5+ Ne7 16. Bxe7+ Kxe7 17. Rae1 Bg4 18. Nxe5 Qc8 19. Nxg4+ Kd8 20. Rxe8+ Kxe8 21. Re1+ Kd8 22. Bb5 Qb8 23. Qh8# 1-0

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "4"]
[White "Larm, Matthias"]
[Black "Osterloh, O."]
[Result "0-1"]
[ECO "C47"]
[PlyCount "50"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e4 e5 3. Nc3 Bb4 4. Be2 Nf6 5. 0-0 d6 6. a3 Bxc3 7. dxc3 0-0 8. c4 Bg4 9. b4 Nd4 10. Nxd4 exd4 11. Bxg4 h6 12. Bf3 Re8 13. e5 dxe5 14. Bxb7 Rb8 15. Bc6 Re6 16. b5 Nh7 17. Bd5 Rg6 18. Qf3 Ng5 19. Bxg5 Qxg5 20. Qxf7+ Kh7 21. Be4 Rd8 22. Rad1 Rdd6 23. c5 Rdf6 24. Qxc7 Rf5 25. Bxf5 Qxg2# 0-1

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "8"]
[White "Mengel, Felix"]
[Black "Osterloh, O."]
[Result "1-0"]
[ECO "C48"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. d4 Nf6 7. Bg5 g6 8. Nc3 Bg7 9. 0-0 0-0 10. Re1 d6 11. Nxc6 Qd7 12. Nb4 Bb7 13. e5 Ne8 14. exd6 cxd6 15. Qd2 f6 16. Bh6 f5 17. Bxg7 Nxg7 18. Rad1 a5 19. Nbd5 Qc6 20. Ne7+ Kh8 21. Nxc6 Bxc6 22. Qf4 a4 23. Qxd6 Rac8 24. d5 Rfd8 25. Qf4 Nh5 26. Qh4 Rc7 27. Qxd8+ Kg7 28. Qxc7+ Kh6 29. Qxc6 f4 30. d6 Nf6 31. Re7 f3 32. Qxf3 Ng8 33. Qh3+ Kg5 34. Re5+ Kf6 35. Qe6+ Kg7 36. Ne4 Kh6 37. Qxg8 a3 38. Nf6 axb2 39. Qxh7# 1-0

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "1"]
[White "Osterloh, O."]
[Black "Blumenstingl, Julian"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Bd7 6. 0-0 Nd4 7. a4 Nxb5 8. Nxb5 g6 9. Bg5 Bg7 10. Re1 0-0 11. d4 c6 12. Nxd6 Bg4 13. Nxb7 Bxf3 14. Qxf3 Qe7 15. dxe5 Qxb7 16. exf6 Bh8 17. Bh6 Rfe8 18. Red1 Re6 19. e5 Rxe5 20. Rd2 Rd5 21. Rad1 Rad8 22. Rxd5 cxd5 23. b3 Rd6 24. c4 Bxf6 25. cxd5 Bg7 26. Rd3 Bxh6 27. Qg3 Kg7 28. Qxd6 Qc8 29. h4 Qf5 30. Rc3 Qe4 31. Rc7 Qe1+ 32. Kh2 Qxf2 33. Qg3 Bf4 34. Qxf4 Qxf4+ 35. Kh1 Qxc7 36. Kg1 Qc5+ 37. Kh2 Qxd5 38. g4 Qxb3 39. h5 gxh5 40. gxh5 Qxa4 41. h6+ Kg6 0-1

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "3"]
[White "Osterloh, O."]
[Black "Kromminga, Martin"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "31"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Be7 6. Bg5 Qd7 7. 0-0 0-0 8. Bxf6 Bxf6 9. Bxc6 Qxc6 10. Nd5 Bd8 11. Nd4 exd4 12. Re1 h5 13. Qxh5 Re8 14. Re3 Re6 15. Rh3 Kf8 16. Qh8# 1-0

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "6"]
[White "Osterloh, O."]
[Black "Lankenau, B."]
[Result "0-1"]
[ECO "B12"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Bd3 e6 4. Nf3 Nf6 5. Bg5 Bd6 6. 0-0 0-0 7. Re1 Nbd7 8. Re3 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Rh3 Bxh3 12. Bxf6 Bxf6 13. exd5 Bc8 14. Qh5 h6 15. Qh4 Bxb2 16. Qe4 g6 17. f4 Bxa1 18. f5 gxf5 19. Qe3 Qxd5 20. c4 Qe6 21. Qg3+ Qg6 22. Nd2 Qxg3 23. hxg3 Bd4+ 24. Kf1 Bc3 25. Nf3 Be6 26. a4 Rfd8 27. Bc2 Bxc4+ 28. Kg1 Rd5 29. a5 Bd3 30. Bxd3 Rxd3 31. Nh4 Rd5 32. g4 fxg4 33. a6 bxa6 34. Kh2 Bf6 35. Nf3 gxf3 36. gxf3 Rad8 37. f4 Rd3 38. f5 Re8 39. Kg2 Re2+ 40. Kf1 Ra2 41. Ke1 Rb3 0-1

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "7"]
[White "Osterloh, O."]
[Black "Riesenbeck, Andreas"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "98"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be3 0-0 6. Bd3 c6 7. 0-0 Bg4 8. Re1 Nbd7 9. Qd2 Bxf3 10. gxf3 e5 11. dxe5 dxe5 12. Rad1 Re8 13. Qc1 b5 14. Bg5 b4 15. Bxf6 Bxf6 16. Na4 Qa5 17. b3 Nc5 18. Nxc5 Qxc5 19. Qd2 Bh4 20. Rf1 Qa5 21. Ra1 Rad8 22. a4 c5 23. c4 bxc3 24. Qc2 Rc8 25. h3 Qd8 26. Bb5 Qg5+ 27. Kh2 Re6 28. Rg1 Qf4+ 29. Kg2 Rf6 30. Kf1 Qxf3 31. Qe2 Qxh3+ 32. Ke1 Qh2 33. Rf1 Rd8 34. Bd3 Rb8 35. Rb1 h5 36. Bc4 Rd8 37. Rc1 Bg5 38. Rd1 Rxd1+ 39. Qxd1 Bh4 40. Qe2 Rd6 41. Bd3 Rf6 42. a5 Kg7 43. a6 Kh6 44. Qe3+ g5 45. Bc4 Kg6 46. Qd2 g4 47. Ke2 Rxf2+ 48. Rxf2 Qxf2+ 49. Kd1 Qxd2# 0-1

[Event "Bremen-ch U13"]
[Site "Bremen"]
[Date "1992.??.??"]
[Round "9"]
[White "Rehbein, Malte"]
[Black "Osterloh, O."]
[Result "1-0"]
[ECO "C68"]
[PlyCount "67"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. Nf3 Nf6 7. d3 c5 8. Nc3 Bb7 9. Qe2 g6 10. Bg5 Bg7 11. 0-0 0-0 12. Rfe1 Rfe8 13. e5 Bxf3 14. Qxf3 Qd8 15. exf6 Rxe1+ 16. Rxe1 Bf8 17. Nd5 c6 18. Ne7+ Kh8 19. Qf4 Rb8 20. b3 Qa5 21. Ra1 Rb4 22. Qd2 Qa3 23. Qc1 Qa5 24. Bd2 Qd8 25. Bxb4 cxb4 26. Qb2 Qe8 27. Re1 h5 28. Qa1 Qb8 29. Qe5 d6 30. Nxc6 Qc7 31. Qe8 Kg8 32. Ne7+ Kh7 33. Qxf8 Qc3 34. Qg7# 1-0

