[Event "Rheinland Pfalz op 4th"]
[Site "Altenkirchen"]
[Date "2012.06.10"]
[Round "7"]
[White "Rosch, Oliver"]
[Black "Van Leyen, Peter"]
[Result "1-0"]
[ECO "A74"]
[WhiteElo "1412"]
[BlackElo "1739"]
[PlyCount "91"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 g6 6. Nf3 Bg7 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 a6 10. a4 b6 11. Bf4 Bb7 12. Qd2 Re8 13. Bd3 Qe7 14. Bh6 Nbd7 15. Bxg7 Kxg7 16. Rfe1 Rac8 17. b3 Kg8 18. Qe2 Ne5 19. Nd2 Nfg4 20. g3 Nxd3 21. Qxd3 Ne5 22. Qe2 Qf6 23. f4 Nd7 24. Rac1 Qg7 25. Nc4 Qf8 26. Qf3 Ba8 27. g4 b5 28. axb5 Rb8 29. Na3 axb5 30. Naxb5 Rb6 31. g5 Reb8 32. Qg4 Rxb5 33. Nxb5 Rxb5 34. Qxd7 Rxb3 35. f5 Qb8 36. fxg6 hxg6 37. Rf1 Rb7 38. Qg4 Re7 39. Rf3 Qb2 40. Rcf1 Qd4+ 41. R3f2 Rxe4 42. Qc8+ Kg7 43. Qxa8 Rg4+ 44. Kh1 Qe4+ 45. Rf3 Qe2 46. Rxf7# 1-0

[Event "Rheinland Pfalz op 4th"]
[Site "Altenkirchen"]
[Date "2012.06.09"]
[Round "6"]
[White "Wieber, Dominik"]
[Black "Rosch, Oliver"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1743"]
[BlackElo "1412"]
[PlyCount "79"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Be7 6. Ne2 0-0 7. 0-0 c6 8. c3 Bd6 9. Nd2 Bg4 10. f3 Bh5 11. Re1 Bxf4 12. Nxf4 Qd6 13. g3 Nbd7 14. Qc2 Bg6 15. Nf1 c5 16. Bxg6 hxg6 17. dxc5 Qxc5+ 18. Qf2 Qxf2+ 19. Kxf2 Rfe8 20. Ne3 Ne5 21. Rad1 Rad8 22. Nexd5 Nc4 23. Nxf6+ gxf6 24. Rxe8+ Rxe8 25. b3 Ne5 26. Nd5 Kg7 27. c4 Rc8 28. h3 b5 29. f4 Nd7 30. Ne3 Nb6 31. cxb5 Rc5 32. a4 Rc3 33. Nd5 Nxd5 34. Rxd5 Rxb3 35. Rd7 a6 36. bxa6 Ra3 37. Rd4 Ra2+ 38. Ke3 Ra3+ 39. Ke4 f5+ 40. Kd5 1-0

[Event "Rheinland Pfalz op 4th"]
[Site "Altenkirchen"]
[Date "2012.06.08"]
[Round "4"]
[White "Penninger, Thomas"]
[Black "Rosch, Oliver"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1143"]
[BlackElo "1412"]
[PlyCount "48"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Be2 Bf5 6. 0-0 c5 7. Re1 Be7 8. c3 0-0 9. Be3 Nbd7 10. Nbd2 c4 11. b3 b5 12. b4 Qc7 13. Nh4 Bd3 14. g3 Ne4 15. Nxe4 dxe4 16. Ng2 a5 17. a3 axb4 18. axb4 Nb6 19. Qd2 Nd5 20. Rxa8 Rxa8 21. f3 Ra3 22. fxe4 Bxe4 23. Rc1 Qa7 24. Nf4 Ra2 0-1

[Event "Rheinland Pfalz op 4th"]
[Site "Altenkirchen"]
[Date "2012.06.08"]
[Round "3"]
[White "Rosch, Oliver"]
[Black "Hertlein, Alexander"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1412"]
[BlackElo "1750"]
[PlyCount "114"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 b6 7. Be2 Bb7 8. Rc1 a6 9. cxd5 exd5 10. 0-0 Nbd7 11. Na4 Rc8 12. Bd3 c5 13. Bf5 g6 14. Bxd7 Nxd7 15. Nc3 c4 16. Re1 f5 17. Be5 b5 18. Ne2 Re8 19. g3 b4 20. h4 Qa5 21. h5 g5 22. Qc2 Rf8 23. g4 Qb6 24. Ng3 fxg4 25. Nh2 Nxe5 26. dxe5 Qe6 27. Qd2 Qxe5 28. Nxg4 Qe6 29. Qd1 Bf6 30. Nh6+ Kh8 31. Ngf5 Bxb2 32. Qg4 Qe4 33. Qxg5 Rxf5 34. Qxf5 Qxf5 35. Nxf5 Bxc1 36. Rxc1 Rf8 37. Nd6 Bc6 38. Nxc4 dxc4 39. Rxc4 Rg8+ 40. Kh2 Bf3 41. Rxb4 Rg2+ 42. Kh3 Rxf2 43. h6 Kg8 44. Kg3 Rf1 45. Rf4 Be2 46. Rxf1 Bxf1 47. Kf4 Kf7 48. Kg3 Ke6 49. Kf4 Bd3 50. e4 Bc4 51. a3 a5 52. e5 Bd5 53. Ke3 Kxe5 54. a4 Bc6 55. Kd3 Bxa4 56. Kc4 Bc6 57. Kb3 Kf5 0-1

[Event "Rheinland Pfalz op 4th"]
[Site "Altenkirchen"]
[Date "2012.06.07"]
[Round "1"]
[White "Rosch, Oliver"]
[Black "Kaster, Martin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1412"]
[BlackElo "2082"]
[PlyCount "81"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 c6 6. d3 Nbd7 7. Nf3 Nb6 8. 0-0 Bg4 9. Bf4 Qd7 10. Re1 e6 11. Be5 Be7 12. Ne4 Nxe4 13. Rxe4 Bf5 14. Rd4 Qc8 15. Bxg7 Rg8 16. Bh6 c5 17. Rf4 Rg6 18. Qd2 Nd5 19. Ne5 Nxf4 20. Bxf4 Rg8 21. Qe2 Bd6 22. Qh5 Qc7 23. Nxf7 Bxf4 24. Nd6+ Kf8 25. Nxf5 Qf7 26. Qxf7+ Kxf7 27. Ne3 Bxe3 28. fxe3 Rab8 29. a4 a5 30. c4 b6 31. Rf1+ Ke7 32. Rf4 Rbf8 33. Rxf8 Rxf8 34. Be4 h6 35. Kg2 Kd6 36. b3 Ke5 37. Bg6 Rf6 38. Be4 Rf7 39. Bg6 Rg7 40. Be4 h5 41. h4 1/2-1/2

[Event "Rheinland Pfalz op 4th"]
[Site "Altenkirchen"]
[Date "2012.06.07"]
[Round "2"]
[White "Vishanji, Adrian"]
[Black "Rosch, Oliver"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1906"]
[BlackElo "1412"]
[PlyCount "79"]
[EventDate "2012.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Bc4 c6 5. Nf3 b5 6. Bb3 a5 7. a3 Qb6 8. Be3 Ba6 9. c3 Nd7 10. 0-0 a4 11. Ba2 b4 12. Qxa4 Ngf6 13. Qb3 0-0 14. Re1 Nxe4 15. axb4 d5 16. Nbd2 Ndf6 17. Nxe4 Nxe4 18. Qc2 Qb5 19. c4 Qb7 20. Ne5 e6 21. Bd2 Rfd8 22. Bc3 Qc7 23. b5 cxb5 24. cxd5 exd5 25. Bxd5 Rxd5 26. Qxe4 Rdd8 27. Ba5 Qd6 28. Bxd8 Rxd8 29. Nc6 Bxd4+ 30. Qxd4 Qxd4+ 31. Nxd4 Rxd4 32. Rxa6 Rxf4 33. Rf1 Rb4 34. Rf2 Rc4 35. h3 b4 36. Raf6 Rc7 37. Rb6 Rc4 38. Rb7 f5 39. Rd2 f4 40. Rd8# 1-0

