[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.19"]
[Round "7"]
[White "Thaler, Regina"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1318"]
[BlackElo "1836"]
[PlyCount "98"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 c6 4. e4 d6 5. Be2 Bg7 6. d5 0-0 7. 0-0 Nbd7 8. a4 cxd5 9. exd5 b6 10. Bc4 Bb7 11. Bg5 Rc8 12. Ba2 h6 13. Be3 Ng4 14. Bd4 Nge5 15. Nxe5 dxe5 16. Be3 Kh7 17. Rb1 f5 18. f4 e4 19. Bd4 Bxd4+ 20. Qxd4 Qc7 21. Qe3 Nf6 22. h3 Qc5 23. Qxc5 Rxc5 24. Rbd1 Rd8 25. d6 exd6 26. Rfe1 d5 27. Rd4 Nh5 28. Rf1 Ng7 29. Re1 Ne6 30. Rd2 Nxf4 31. Nb5 a6 32. Nd4 Re8 33. Re3 Rcc8 34. c3 Rcd8 35. b4 Ne6 36. g3 Nxd4 37. Rxd4 g5 38. c4 dxc4 39. Rxd8 Rxd8 40. Bxc4 Rd1+ 41. Bf1 Bd5 42. Rc3 f4 43. gxf4 gxf4 44. Rc7+ Kg6 45. a5 bxa5 46. bxa5 e3 47. Rc2 f3 48. h4 e2 49. h5+ Kxh5 0-1

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "5"]
[White "Henkel, Uwe"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1442"]
[BlackElo "1836"]
[PlyCount "84"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. h3 0-0 6. Nf3 e6 7. Bd3 dxc4 8. Bxc4 b6 9. 0-0 Bb7 10. Be2 Nc6 11. a3 Ne7 12. Qc2 Ned5 13. Nxd5 Bxd5 14. Nd2 Rc8 15. Bf3 c5 16. Qd1 cxd4 17. exd4 Bxf3 18. Nxf3 Qd5 19. Be3 Ne4 20. Rc1 Nd6 21. b4 Rfd8 22. Rxc8 Rxc8 23. Bc1 Nf5 24. Bb2 Rd8 25. Qa4 Qd7 26. Qxd7 Rxd7 27. Ne5 Rd6 28. Nc4 Rc6 29. Ne5 Rc2 30. Bc1 Nxd4 31. Nd3 Ne2+ 32. Kh2 Nxc1 33. Rxc1 Rxc1 34. Nxc1 Bb2 35. Nb3 Bxa3 36. b5 Bc5 37. Nxc5 bxc5 38. Kg3 Kf8 39. Kf3 Ke7 40. Ke3 Kd6 41. Kd3 Kd5 42. f3 c4+ 0-1

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Dubinker, Philipp"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1836"]
[BlackElo "1572"]
[PlyCount "54"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. Qb3 g4 12. Nh4 f5 13. exf5 Bf6 14. c5+ Kh8 15. Nf3 gxf3 16. Bxf3 exd4 17. Ne4 Nxf5 18. cxd6 Nxg3 19. hxg3 cxd6 20. 0-0-0 Nc6 21. Qd5 Be5 22. Rh6 Bf5 23. Rdh1 Qc7 24. Kd2 Qa5+ 25. Qxa5 Nxa5 26. Ng5 Kg7 27. g4 Bf4+ 0-1

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.17"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Ghaznavi, Massoud"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1836"]
[BlackElo "1501"]
[PlyCount "100"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Bf5 4. Nf3 e6 5. Qb3 Qc7 6. cxd5 exd5 7. g3 Bd6 8. Bd2 Nd7 9. Rc1 Qb6 10. Qxb6 Nxb6 11. e3 Nf6 12. Nh4 Be6 13. a4 Bb4 14. Ra1 a5 15. Bd3 g6 16. f3 0-0 17. Ne2 Bxd2+ 18. Kxd2 Nc4+ 19. Bxc4 dxc4 20. Nc3 g5 21. Ng2 h5 22. h4 g4 23. fxg4 Bxg4 24. Raf1 Kg7 25. Ne1 Rfe8 26. Nf3 Bxf3 27. Rxf3 Re6 28. Rhf1 Rae8 29. Rf5 b6 30. R1f3 R8e7 31. Rg5+ Kh6 32. e4 Rd6 33. Kc2 Ng4 34. Rff5 Ne3+ 35. Kb1 Nxf5 36. exf5 Rxd4 37. Rg8 Rg4 38. Rh8+ Kg7 39. Rxh5 Re1+ 40. Ka2 Rxg3 41. Rg5+ Rxg5 42. hxg5 f6 43. gxf6+ Kxf6 44. b3 cxb3+ 45. Kxb3 Re3 46. Kc4 Rxc3+ 47. Kxc3 Kxf5 48. Kd4 Kf4 49. Kc4 Ke4 50. Kb3 Kd4 0-1

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "3"]
[White "Ploetz, Hans Juergen"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1836"]
[PlyCount "71"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Nc6 5. e3 Nf6 6. Be2 Be7 7. h3 cxd4 8. cxd4 Qa5+ 9. Nc3 Ne4 10. Qb3 Bb4 11. Rc1 Qb6 12. 0-0 Nxc3 13. bxc3 Be7 14. Rb1 Qd8 15. Bb5 Bd7 16. Qc2 Rc8 17. Bd3 Nb4 18. Qd2 Nxd3 19. Qxd3 Bc6 20. Rfc1 0-0 21. Ne5 Bd6 22. Nxc6 bxc6 23. Bxd6 Qxd6 24. c4 Rb8 25. c5 Qc7 26. Rc3 g6 27. Rcb3 Rxb3 28. Qxb3 Rc8 29. Qb7 Kf8 30. Qa6 Rb8 31. Rxb8+ Qxb8 32. Qxc6 Qb1+ 33. Kh2 Qxa2 34. Qd6+ Kg7 35. Kg3 a5 36. c6 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Gerhard, Dominik"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1836"]
[BlackElo "1662"]
[PlyCount "124"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. Bd2 b5 7. axb5 Bxc3 8. Bxc3 cxb5 9. e3 Bb7 10. b3 a5 11. bxc4 b4 12. Bb2 Nf6 13. Be2 0-0 14. 0-0 Nbd7 15. c5 Bc6 16. Qb3 Qb8 17. Rfb1 Qb7 18. Qd1 Rfb8 19. Bc3 Qa7 20. Bxb4 a4 21. Be1 a3 22. Rxb8+ Rxb8 23. Bc4 Nd5 24. Qd3 Ra8 25. Qb3 h6 26. Nd2 Qa4 27. Qxa4 Rxa4 28. Bb3 Ra8 29. Nc4 Rb8 30. Rxa3 Bb5 31. Ra1 N7f6 32. Rc1 Ra8 33. Nd6 Bc6 34. g3 Ra3 35. Bxd5 Nxd5 36. Nc4 Ra2 37. Ne5 Ba8 38. c6 f6 39. Nd7 Ra7 40. Nc5 Kf7 41. Nd3 Rc7 42. Kf1 Rxc6 43. Ra1 Rc8 44. Ra7+ Kg6 45. Nc5 e5 46. Ne6 Rg8 47. dxe5 fxe5 48. Nxg7 Bc6 49. Ne6 Kf6 50. Nc5 Bb5+ 51. Kg1 Rc8 52. Nb3 Bc4 53. Rb7 Rc7 54. Rxc7 Nxc7 55. Nc5 Kf5 56. f3 Ne6 57. Nxe6 Kxe6 58. Bd2 e4 59. f4 h5 60. h3 Be2 61. Kf2 Bf3 62. Bc3 Kf5 1/2-1/2

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.15"]
[Round "1"]
[White "Vilkesalo, Tero"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1422"]
[BlackElo "1836"]
[PlyCount "68"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 Bd6 10. Nh3 0-0 11. 0-0 Qc7 12. Ne5 c5 13. c3 Bd7 14. Bf4 Nbd5 15. Nxd7 Qxd7 16. Be5 cxd4 17. cxd4 Bxe5 18. dxe5 Ne8 19. Bxd5 exd5 20. Nf4 Nc7 21. Nd3 Rfe8 22. f4 Qb5 23. Rf3 Ne6 24. Rg3 g6 25. f5 Nf8 26. Qd2 Qb6+ 27. Kh1 g5 28. Re1 Qd4 29. Qe2 Rac8 30. Rg4 Qb6 31. b3 Nd7 32. f6 Nxf6 33. Rb4 Qc7 34. Qf3 Nh7 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Biot, Thomas"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1763"]
[BlackElo "1849"]
[PlyCount "82"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. Bg5 Re8 9. e4 e5 10. d5 c5 11. a4 a6 12. a5 h6 13. Bd2 b6 14. axb6 Nxb6 15. b3 Bd7 16. h3 a5 17. Qc2 Qc8 18. Kh2 Qa6 19. Be3 Reb8 20. Ra3 Qb7 21. Rfa1 a4 22. Nd2 axb3 23. Qxb3 Rxa3 24. Rxa3 Qc8 25. Qa2 Ra8 26. Rxa8 Qxa8 27. Qxa8+ Nxa8 28. Nb5 Ne8 29. Nb3 Nb6 30. Na5 Nxc4 31. Nxc4 Bxb5 32. Na5 Kf8 33. Kg1 Ke7 34. Bf1 Bxf1 35. Kxf1 f5 36. exf5 gxf5 37. f4 e4 38. g4 fxg4 39. Nc6+ Kd7 40. hxg4 Nf6 41. Nb8+ Kc8 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Rieger, Mario"]
[Black "Papadopoulos, Ioannis1"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1849"]
[BlackElo "1944"]
[PlyCount "44"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. e4 Nxe4 7. Nxe4 Bxe4 8. Bf4 d6 9. Be2 Nd7 10. 0-0 0-0 11. Nd2 Bb7 12. Bd3 Bf6 13. Nb3 e5 14. Be3 exd4 15. Bxd4 Bxd4 16. Nxd4 Ne5 17. Re1 Qg5 18. Be4 Bxe4 19. Rxe4 Nxc4 20. Qe2 d5 21. Rg4 Qf6 22. Re1 h5 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Marzec, Witold"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1711"]
[BlackElo "1849"]
[PlyCount "150"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. d4 cxd4 8. exd4 d5 9. cxd5 exd5 10. Bf4 Be6 11. 0-0 a6 12. Na4 0-0 13. Nc5 b6 14. Nxe6 fxe6 15. Rc1 Rc8 16. Bg5 h6 17. Be3 Qd7 18. Bh3 Nf5 19. Qd3 b5 20. Bxf5 exf5 21. Nf4 Kh7 22. Rfd1 Ne7 23. Qb3 Rc4 24. Rxc4 dxc4 25. Qa3 Rf6 26. Qb4 Qd6 27. Qd2 Nd5 28. Nxd5 Qxd5 29. f4 Rd6 30. Qg2 Qxg2+ 31. Kxg2 a5 32. Kf2 Kg8 33. Ke2 Kf7 34. Bf2 Ke6 35. Rd2 Kd5 36. a3 Re6+ 37. Kd1 Re4 38. Kc2 Bxd4 39. Bxd4 Rxd4 40. Re2 Re4 41. Rd2+ Kc5 42. b3 cxb3+ 43. Kxb3 Re3+ 44. Kb2 b4 45. axb4+ axb4 46. Rc2+ Kb5 47. Rd2 Kc4 48. Rd6 Re2+ 49. Kc1 Rxh2 50. Rxg6 Kc3 51. Rc6+ Kb3 52. Rc5 Rg2 53. Rxf5 Rxg3 54. Rh5 Rf3 55. Rxh6 Rxf4 56. Rh3+ Ka2 57. Rh2+ Ka3 58. Rh3+ b3 59. Re3 Rf2 60. Kd1 Ka2 61. Re8 b2 62. Ra8+ Kb3 63. Rb8+ Kc4 64. Rc8+ Kb5 65. Rb8+ Kc6 66. Rb3 Kc5 67. Rb8 Kc4 68. Rc8+ Kb3 69. Rb8+ Ka2 70. Ra8+ Kb1 71. Rc8 Rf1+ 72. Ke2 Rf6 73. Ke1 Rd6 74. Rb8 Ra6 75. Rc8 Ka2 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Rieger, Mario"]
[Black "Hess, Steffen"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1849"]
[BlackElo "2028"]
[PlyCount "38"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Qd2 Nxe3 9. Qxe3 Nc6 10. d5 Nd4 11. Qd2 c5 12. 0-0 f5 13. exf5 gxf5 14. Qd1 Kh8 15. a3 Rg8 16. Rc1 Bh6 17. Rb1 Qf6 18. Re1 e4 19. Nd2 Qg5 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Perez Valero, Rodrigo Gael"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1551"]
[BlackElo "1849"]
[PlyCount "49"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. Nf3 e6 8. Bf4 Be7 9. 0-0 0-0 10. Re1 c5 11. dxc5 Bxc5 12. Qxd8 Rxd8 13. Rad1 Bd7 14. Bc7 Rdc8 15. Be5 Bc6 16. Nd4 Be7 17. Nxc6 Rxc6 18. Bb3 Rac8 19. h3 b5 20. Bxf6 Bxf6 21. c3 Kf8 22. Rd7 R6c7 23. Red1 Ke8 24. Rxc7 Rxc7 25. Kf1 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "3"]
[White "Rieger, Mario"]
[Black "Calvi, Stefan"]
[Result "0-1"]
[ECO "A71"]
[WhiteElo "1849"]
[BlackElo "2049"]
[PlyCount "90"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 Bg7 8. e4 0-0 9. Bd3 h6 10. Bh4 a6 11. a4 Bg4 12. h3 Bxf3 13. Qxf3 Nbd7 14. Qd1 Qc7 15. 0-0 c4 16. Be2 Rfe8 17. Qc2 Nc5 18. f3 Nb3 19. Rad1 Nh5 20. Bf2 Rab8 21. Nb1 b5 22. axb5 axb5 23. Na3 Nf4 24. Rfe1 Nxe2+ 25. Rxe2 Rec8 26. f4 Nc5 27. Bxc5 Qxc5+ 28. Kh1 c3 29. e5 b4 30. Nb1 cxb2 31. Qxb2 Qc4 32. Qd2 Re8 33. Rc1 Qb5 34. Rce1 b3 35. Qb2 Qxd5 36. Rd2 Qc4 37. Rxd6 Qxf4 38. Rd5 Rec8 39. Nc3 Qc4 40. Rc1 Rc5 41. Rxc5 Qxc5 42. Ne4 Qxe5 43. Qxe5 Bxe5 44. Rb1 b2 45. Nc5 Ra8 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Englert, Jon"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1849"]
[BlackElo "2117"]
[PlyCount "66"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb2 0-0 9. Bc4 Bg4 10. Be2 cxd4 11. cxd4 Nc6 12. e5 Qa5+ 13. Qd2 Qxd2+ 14. Nxd2 Bxe2 15. Kxe2 Rfd8 16. Nf3 Rd5 17. a4 Bh6 18. Rhd1 Rc8 19. Bc1 Bf8 20. Be3 e6 21. Rac1 Bb4 22. Rc4 Ra5 23. Nd2 Rxa4 24. Ne4 Ra2+ 25. Kf1 Kg7 26. d5 exd5 27. Rxd5 Ra1+ 28. Ke2 Re1+ 29. Kd3 Rd1+ 30. Bd2 Bxd2 31. Nxd2 Nxe5+ 32. Rxe5 Rxc4 33. Kxc4 Rxd2 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.23"]
[Round "7"]
[White "Bjoerknes, Uwe"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1796"]
[BlackElo "1876"]
[PlyCount "55"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Nf3 Nc6 7. 0-0 Be7 8. Re1 0-0 9. Bf4 a6 10. a4 Bd7 11. Nbd2 Rc8 12. Qe2 h6 13. Ne5 Re8 14. Bb1 Bf8 15. Qd3 Ne7 16. g4 g5 17. Be3 Bg7 18. h4 gxh4 19. g5 hxg5 20. Bxg5 Nf5 21. Ndf3 Bh6 22. Bxf6 Qxf6 23. Nxd7 Qg6+ 24. Kh1 Bg7 25. Rg1 Qh6 26. Bc2 Ng3+ 27. fxg3 hxg3+ 28. Kg2 1-0

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "5"]
[White "Friedel, Thomas"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1625"]
[BlackElo "1876"]
[PlyCount "74"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nf3 0-0 9. Nbd2 Nc6 10. 0-0 Re8 11. Re1 e5 12. dxe5 Nxe5 13. Rxe5 Rxe5 14. Nxe5 Qxe5 15. Nf3 Qf4 16. Qd2 Qxd2 17. Nxd2 Bd7 18. Re1 Kf8 19. Nb3 b6 20. f3 Re8 21. Kf2 Rxe1 22. Kxe1 Ke7 23. Nd4 Kd6 24. Kd2 Ke5 25. Ke3 g5 26. g3 h5 27. b3 Ne8 28. Bb5 Bxb5 29. Nxb5 a6 30. Nd4 Nd6 31. h4 gxh4 32. gxh4 Nf5+ 33. Nxf5 Kxf5 34. b4 b5 35. a3 f6 36. f4 Kg4 37. f5 Kxf5 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Horny, Guenter"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1876"]
[BlackElo "1816"]
[PlyCount "48"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 c6 7. 0-0 a6 8. h3 Nbd7 9. Be3 Qc7 10. Qd2 b5 11. cxb5 cxb5 12. Rac1 Qb7 13. d5 b4 14. Na4 Nxe4 15. Qd3 Ndc5 16. Nxc5 Nxc5 17. Bxc5 dxc5 18. Rxc5 Bxb2 19. Qb3 Bc3 20. Rb1 Qa7 21. Qc4 Bf5 22. Rd1 Rfc8 23. Rxc8+ Rxc8 24. Qxa6 Qxa6 1/2-1/2

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.21"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Michel, Carsten"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1876"]
[BlackElo "1669"]
[PlyCount "56"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 c5 10. Nb3 Bxc3+ 11. bxc3 Qc7 12. Rc1 dxc4 13. Bxc4 b6 14. f3 Bb7 15. 0-0 Nd5 16. e4 Nf4 17. Qd2 Ng6 18. e5 a6 19. a4 Bc6 20. Ra1 b5 21. axb5 axb5 22. Rxa8 Rxa8 23. Be2 Bd5 24. Qb2 cxd4 25. cxd4 Qb6 26. Kh1 Bxb3 27. Qxb3 Qxd4 28. Qxb5 Qxe5 1/2-1/2

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Brunner, Andreas"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1876"]
[BlackElo "1437"]
[PlyCount "79"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. Nf3 Bb7 6. Nd2 Nc6 7. Nf3 Qe7 8. a3 Bxc3+ 9. bxc3 Na5 10. e3 Be4 11. Qd1 0-0 12. Bd3 Rfd8 13. 0-0 c5 14. a4 Rac8 15. Ba3 Bxd3 16. Qxd3 Ne8 17. d5 Nd6 18. Nd2 f5 19. Rfe1 e5 20. e4 f4 21. g3 Rf8 22. Rad1 Rf6 23. Bc1 Rg6 24. Kh1 Rf8 25. Qe2 Rh6 26. gxf4 Rxf4 27. f3 Rh3 28. Rg1 Qf7 29. Rg2 g6 30. Rdg1 Rfh4 31. Rf1 Qf4 32. Nb3 Rxh2+ 33. Rxh2 Rxh2+ 34. Qxh2 Qxh2+ 35. Kxh2 Nxb3 36. Bg5 Nxc4 37. f4 Nbd2 38. Rf2 Nxe4 39. Re2 Nxc3 40. Rc2 1-0

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "3"]
[White "Schneider, Udo"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1701"]
[BlackElo "1876"]
[PlyCount "35"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. a3 Be6 7. e4 Nd7 8. Be3 Ke8 9. Nf3 f6 10. b4 g6 11. Bd3 Bh6 12. Ke2 Bxe3 13. Kxe3 Ne7 14. h3 Kf7 15. Rac1 h6 16. Nd2 Kg7 17. c5 a5 18. Bc4 1/2-1/2

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.19"]
[Round "1"]
[White "Moldenhauer, Lennart"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1469"]
[BlackElo "1876"]
[PlyCount "30"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Qe2 Nb6 8. c3 h6 9. N5f3 Nxc4 10. Qxc4 b5 11. Qxc6+ Bd7 12. Qb7 Rb8 13. Qxa7 Ra8 14. Qb7 Rb8 15. Qa7 Ra8 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Hoffmann, Matthias"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2024"]
[BlackElo "1868"]
[PlyCount "49"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 h6 7. N5f3 e6 8. Ne2 Bd6 9. Bf4 Bxf4 10. Nxf4 Nb6 11. Qd2 0-0 12. 0-0-0 Nbd5 13. Rhe1 a5 14. g4 g5 15. Ne2 Nb4 16. h4 Qd5 17. hxg5 Qxa2 18. c3 Qa1+ 19. Bb1 Ne4 20. Qe3 Na2+ 21. Kc2 Nd6 22. Ne5 f6 23. gxf6 Rxf6 24. g5 Rg6 25. gxh6 1-0

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Englert, Jon"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1868"]
[BlackElo "2022"]
[PlyCount "64"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nd7 5. Nf3 e6 6. Be3 Ne7 7. Qd2 h6 8. Bd3 b6 9. 0-0 Bb7 10. Rac1 a6 11. b4 Nf6 12. h3 g5 13. e5 Nd7 14. exd6 cxd6 15. Qe2 0-0 16. Ne4 Nf5 17. g4 Nxe3 18. fxe3 d5 19. Nd6 dxc4 20. Bxc4 Bxf3 21. Qxf3 Nf6 22. Ne4 Nxe4 23. Qxe4 Qd6 24. Bd3 f5 25. gxf5 exf5 26. Rxf5 Qg3+ 27. Kh1 Qxh3+ 28. Kg1 Rxf5 29. Qxa8+ Rf8 30. Qd5+ Kh8 31. Qe4 Qg3+ 32. Kh1 Qh3+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "5"]
[White "Bernhart, Joseph"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1952"]
[BlackElo "1868"]
[PlyCount "67"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. h3 c5 7. c3 cxd4 8. exd4 Qb6 9. Qb3 Qxb3 10. axb3 Bf5 11. 0-0 Nc6 12. b4 a6 13. Nbd2 Nd5 14. Bh2 Bh6 15. Ra3 Bf4 16. g4 Bxh2+ 17. Kxh2 Nf4 18. Bxa6 Rxa6 19. Rxa6 bxa6 20. gxf5 gxf5 21. Ra1 Nb8 22. Nh4 e6 23. Kg3 Nd3 24. Rb1 Nc6 25. Kf3 Ndxb4 26. cxb4 Nxd4+ 27. Kg3 Rb8 28. Ra1 Rxb4 29. Rxa6 Rxb2 30. Nhf3 Ne2+ 31. Kg2 d5 32. Nf1 Nf4+ 33. Kg3 Nh5+ 34. Kg2 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Werner, Dimo"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1868"]
[BlackElo "1993"]
[PlyCount "31"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nh5 8. Bxe7 Qxe7 9. Rc1 Nd7 10. Bd3 Nhf6 11. 0-0 0-0 12. cxd5 exd5 13. Re1 Ne4 14. Qc2 Re8 15. h3 Ndf6 16. a3 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "3"]
[White "Paeslack, Luis"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2044"]
[BlackElo "1868"]
[PlyCount "49"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. Nf3 f6 7. e4 Be6 8. a3 a5 9. Be3 Nd7 10. Na4 Kc7 11. Bd3 h5 12. 0-0 Nh6 13. h3 g5 14. Nd2 h4 15. f3 Be7 16. c5 f5 17. Bc4 Bxc4 18. Nxc4 f4 19. Bf2 Nf7 20. b4 axb4 21. axb4 Ra6 22. Nab6 Rxa1 23. Rxa1 Nb8 24. Rd1 Rd8 25. Na8+ 1-0

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Berberich, Christoph"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1868"]
[BlackElo "1997"]
[PlyCount "69"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. Nc3 axb5 7. Nxb5 Qa5+ 8. Nc3 Ba6 9. Nd2 Bg7 10. g3 0-0 11. Bg2 d6 12. 0-0 Nbd7 13. Re1 Rfb8 14. Nb3 Qb6 15. Nd2 Ng4 16. h3 Ngf6 17. Qc2 Ne8 18. Qe4 Kf8 19. Qh4 h5 20. Nde4 Ndf6 21. Rb1 Nxe4 22. Nxe4 Bb7 23. Nc3 Bxc3 24. bxc3 Qxb1 25. Bh6+ Kg8 26. Rxb1 Nf6 27. Bg5 Kg7 28. Bxf6+ exf6 29. Rb2 Ba6 30. Rxb8 Rxb8 31. Qf4 Rb1+ 32. Kh2 Bxe2 33. Qxd6 c4 34. Qe7 Bd3 35. d6 1-0

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.22"]
[Round "1"]
[White "Amtmann, Florian"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2120"]
[BlackElo "1868"]
[PlyCount "57"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nd7 5. Be3 Bb4 6. Bd3 Bxc3+ 7. bxc3 Ne7 8. Ne2 e5 9. 0-0 0-0 10. a4 Qc7 11. Qe1 c5 12. Ng3 c4 13. Be2 f5 14. Bg5 Nf6 15. dxe5 Qxe5 16. f4 Qc7 17. e5 Ne4 18. Nxe4 dxe4 19. Rd1 Be6 20. Rd6 Bf7 21. Qd2 Rfd8 22. Rd1 Rxd6 23. exd6 Qc5+ 24. Qd4 Qxd4+ 25. Rxd4 Nc6 26. d7 Nd8 27. Bxc4 Bxc4 28. Rxc4 Nc6 29. Rxc6 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.03"]
[Round "7"]
[White "Rieger, Mario"]
[Black "Busic, Nedjeljko"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1873"]
[BlackElo "1934"]
[PlyCount "84"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Na6 7. h3 c5 8. d5 Nc7 9. 0-0 Bd7 10. Be3 a6 11. a4 h6 12. Qd2 Kh7 13. e5 Ng8 14. Bf4 Ne8 15. Bd3 dxe5 16. Nxe5 f5 17. Rfe1 Nd6 18. Nxd7 Qxd7 19. Re6 Rf7 20. Rae1 Raf8 21. Be5 Bxe5 22. R1xe5 Nf6 23. Qe3 Ng8 24. Qxc5 Ne4 25. Bxe4 fxe4 26. Rxe4 b6 27. Qxb6 Rxf2 28. Qxf2 Rxf2 29. Kxf2 Kg7 30. Rxa6 Qb7 31. Ree6 Qxb2+ 32. Ne2 g5 33. c5 Qb4 34. Rec6 Nf6 35. d6 Ne4+ 36. Ke3 Nxc5 37. dxe7 Qe4+ 38. Kf2 Nxa6 39. Rxa6 Qxe7 40. a5 Qb7 41. Rd6 Qc7 42. Rd5 Qf7+ 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "5"]
[White "Rieger, Mario"]
[Black "Qayumi, Roman"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "1873"]
[BlackElo "1706"]
[PlyCount "127"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. Qb3 Qe7 9. 0-0 0-0 10. a5 c5 11. Nh4 Nc6 12. Nxf5 exf5 13. dxc5 Qxc5 14. Ra4 Bxc3 15. Qxc3 Ne4 16. Qa3 Qxa3 17. Rxa3 Rfd8 18. a6 Nc5 19. axb7 Nxb7 20. Rd3 Ne5 21. Rxd8+ Rxd8 22. Be2 Nd3 23. Rd1 Nxc1 24. Rxc1 Nd6 25. Rc7 Rc8 26. Rd7 Ne4 27. f3 Nf6 28. Rxa7 g6 29. b3 Ne8 30. Rd7 Nf6 31. Rd2 Rb8 32. Bc4 Rb7 33. Rd6 Ne8 34. Rd8 Kf8 35. Bd5 Rc7 36. Bc4 Rb7 37. Kf2 Ke7 38. Rd2 Nd6 39. Ke2 Nxc4 40. bxc4 Rc7 41. Kd3 Kd6 42. Kd4 f6 43. Ra2 Rc6 44. Ra5 h5 45. c5+ Ke6 46. Rb5 Rc8 47. Rb6+ Ke7 48. Kd5 Rd8+ 49. Rd6 Rc8 50. c6 Rc7 51. Re6+ Kf7 52. Rd6 Ke7 53. Kc5 Ra7 54. Rd2 Ra1 55. Kb6 Rb1+ 56. Kc7 Rc1 57. Kb7 Rb1+ 58. Kc8 Rc1 59. Rd7+ Ke8 60. c7 Ra1 61. Rd8+ Ke7 62. Kb7 Rb1+ 63. Ka6 Ra1+ 64. Kb5 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "6"]
[White "Ringel, Max"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1296"]
[BlackElo "1873"]
[PlyCount "90"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 c5 8. c3 Rc8 9. Be3 cxd4 10. cxd4 Bxb1 11. Rxb1 Nc6 12. g3 Be7 13. Ng2 Nb6 14. a3 Nc4 15. Qd3 Nxe3 16. Nxe3 0-0 17. f4 Qb6 18. Rfd1 Nxd4 19. Qxd4 Bc5 20. Qd3 Bxe3+ 21. Kg2 d4 22. Qe4 Qc6 23. Bf3 Qxe4 24. Bxe4 b6 25. a4 Rc4 26. b3 Rc3 27. Bd3 Rd8 28. Kf1 Kf8 29. Ke2 Ke7 30. Rb2 h6 31. Kf3 Rdc8 32. Rbb1 f5 33. h4 g5 34. hxg5 hxg5 35. fxg5 Bxg5 36. Ke2 R8c5 37. Bc4 Rxe5+ 38. Kf2 Rc2+ 39. Kf1 Be3 40. Rd3 Rc5 41. Rbd1 Rc8 42. Rxd4 Bxd4 43. Rxd4 Rh8 44. Kg1 Rh3 45. Rd3 e5 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.01"]
[Round "4"]
[White "Kolker, Vladislav"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1988"]
[BlackElo "1873"]
[PlyCount "67"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. c3 Nxe5 7. dxe5 Nd7 8. Qxd5 e6 9. Qe4 Qa5 10. f4 a6 11. Nd2 Nc5 12. Qf3 Qc7 13. Be2 Bd7 14. 0-0 Bc6 15. Qf2 0-0-0 16. Kh1 Na4 17. Nb3 Bd5 18. Bf3 Bxf3 19. Qxf3 Be7 20. Rb1 Rd5 21. Be3 Rhd8 22. Bd4 Nc5 23. Bxc5 Bxc5 24. Rbd1 f6 25. Rxd5 Rxd5 26. Nxc5 Qxc5 27. exf6 gxf6 28. Qe4 Qe7 29. Re1 Qd7 30. h3 e5 31. fxe5 fxe5 32. Re2 Qf7 33. Kh2 h6 34. Qc4+ 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "2"]
[White "Bjoerknes, Uwe"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1714"]
[BlackElo "1873"]
[PlyCount "101"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 c6 5. e4 Nbd7 6. Nge2 Ne5 7. d3 Bg4 8. 0-0 Nf3+ 9. Kh1 h5 10. Qb3 Qd7 11. Ng1 Nd4 12. Qa4 h4 13. Re1 h3 14. Bf1 Nf3 15. Re3 Nd4 16. e5 dxe5 17. Rxe5 Nf3 18. Re3 Qf5 19. Ne4 Nxe4 20. dxe4 Qf6 21. Qb3 Nd4 22. Qd3 Rd8 23. f4 Nf5 24. Qxd8+ Kxd8 25. exf5 Bxf5 26. Bd2 Qd4 27. Nf3 Be4 28. Be2 Kc8 29. Rd1 Bxf3+ 30. Rxf3 Qe4 31. Re1 e6 32. Bc3 Rg8 33. Kg1 Bc5+ 34. Kf1 Rd8 35. b4 Bd4 36. Bd1 Qxf3+ 37. Bxf3 Bxc3 38. Rd1 Re8 39. b5 c5 40. Bg4 Rh8 41. Rd3 Bd4 42. Ra3 Kb8 43. Rd3 f5 44. Bf3 Re8 45. g4 e5 46. fxe5 Rxe5 47. Be2 Re3 48. gxf5 gxf5 49. Rxe3 Bxe3 50. Bd3 f4 51. Bf5 1/2-1/2

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "3"]
[White "Rieger, Mario"]
[Black "Bruno, Claudio"]
[Result "1-0"]
[ECO "D65"]
[WhiteElo "1873"]
[BlackElo "1669"]
[PlyCount "51"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 0-0 8. Bd3 h6 9. Bh4 a6 10. cxd5 exd5 11. 0-0 Re8 12. Qc2 Nh5 13. Bxe7 Qxe7 14. Rfe1 Nhf6 15. e4 dxe4 16. Nxe4 Nxe4 17. Rxe4 Qd8 18. Rxe8+ Qxe8 19. Re1 Qd8 20. Bc4 Nf6 21. Qe2 Bg4 22. Bxf7+ Kxf7 23. Ne5+ Kg8 24. Nxg4 Qxd4 25. Qe6+ Kf8 26. Ne5 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.30"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Memmeler, Bjoern"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1873"]
[BlackElo "1533"]
[PlyCount "41"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. Nc3 Bg7 5. Bg5 0-0 6. Bxf6 Bxf6 7. Nxd5 Bg7 8. e3 c6 9. Nc3 Nd7 10. e4 b6 11. Be2 Bb7 12. Qc2 e6 13. 0-0 Qc7 14. Rfd1 a6 15. Rac1 Bh6 16. Rb1 Bf4 17. g3 Bd6 18. Qd2 c5 19. dxc5 Bxc5 20. Qxd7 Bxf2+ 21. Kxf2 1-0

[Event "Pfalz op-B 9th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.02.12"]
[Round "6"]
[White "Henn, Peter"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1751"]
[BlackElo "1916"]
[PlyCount "51"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qc2 Be6 5. g3 Nf6 6. Bg2 c6 7. a3 Nbd7 8. Nd2 Qb6 9. Ne4 Nxe4 10. Bxe4 Bc5 11. e3 f5 12. Bxf5 Bxf5 13. Qxf5 g6 14. Qc2 Rf8 15. Nh3 Be7 16. e4 Bc5 17. 0-0 0-0-0 18. Kg2 Nf6 19. f3 Be3 20. Bxe3 Qxe3 21. Rad1 Rxd1 22. Rxd1 Ng4 23. fxg4 Qf3+ 24. Kg1 Qe3+ 25. Nf2 Rf3 26. Qd2 1-0

[Event "Pfalz op-B 9th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.02.09"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Bardorz, Stefan"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1916"]
[BlackElo "1694"]
[PlyCount "86"]
[EventDate "2018.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Re8 7. Rc1 Nbd7 8. Bd3 dxc4 9. Bxc4 Nf8 10. 0-0 Ng6 11. Bd3 Bd7 12. Ne5 Nxe5 13. dxe5 Nd5 14. Bxe7 Nxe7 15. Qc2 Ng6 16. Rfd1 Nxe5 17. Bxh7+ Kh8 18. Be4 Qe7 19. Bxb7 Rab8 20. Be4 f5 21. Qe2 g5 22. f4 gxf4 23. exf4 Ng6 24. Qd2 Red8 25. Bd3 Qb4 26. Ne2 Qxb2 27. Qxb2+ Rxb2 28. Rxc7 Ba4 29. Rb1 Rxb1+ 30. Bxb1 Rd1+ 31. Kf2 Rxb1 32. Rxa7 Bc6 33. g3 Rb2 34. Ke3 Bd5 35. Nc3 Rxh2 36. Nxd5 exd5 37. a4 Rh7 38. Rxh7+ Kxh7 39. a5 Ne7 40. a6 Nc6 41. a7 Nxa7 42. Kd4 Kg6 43. Kxd5 Kh5 0-1

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Schnelting, Michael"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1897"]
[BlackElo "2075"]
[PlyCount "66"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 Be6 6. Nc3 c6 7. Nf3 f6 8. Be3 Nd7 9. Be2 a5 10. 0-0 Bc5 11. Bxc5 Nxc5 12. Rfd1+ Ke7 13. Ne1 Nh6 14. h3 Nf7 15. b3 Nd6 16. f3 b6 17. Nd3 Ndb7 18. Nxc5 Nxc5 19. Rd2 Rhd8 20. Rad1 Bf7 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Kf2 Kc7 24. Ke3 Ne6 25. g3 Be8 26. f4 exf4+ 27. gxf4 g5 28. fxg5 fxg5 29. e5 Nf4 30. Bg4 Bd7 31. Ne4 h6 32. Nf6 Bxg4 33. hxg4 Ng6 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "7"]
[White "Schweizer, Manfred"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2032"]
[BlackElo "1897"]
[PlyCount "54"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 c6 3. Nf3 g6 4. d3 d5 5. Nbd2 Bg7 6. 0-0 0-0 7. e4 dxe4 8. dxe4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Qe2 Rc8 12. e5 Nd5 13. e6 Nc5 14. exf7+ Rxf7 15. Ne4 Nxe4 16. Qxe4 Qb6 17. c4 Nf6 18. Qe2 Nh5 19. Be3 Bd4 20. Bxd4 Qxd4 21. Kh2 e5 22. Rad1 Qc5 23. Rd2 Rcf8 24. Be4 Ng7 25. b3 Ne6 26. Kg2 Nd4 27. Qg4 Nf5 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "5"]
[White "Muedder, Rafael"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2067"]
[BlackElo "1897"]
[PlyCount "68"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 Nc6 6. c3 Qb6 7. Bd3 g6 8. 0-0 Bg7 9. f4 0-0 10. Nd2 Nxe5 11. fxe5 Ng4 12. Qb3 Bxe5 13. Qxb6 Bxh2+ 14. Kh1 axb6 15. Nf3 Bg3 16. Kg1 Bd7 17. Be2 Bf5 18. Bb5 Be4 19. Ng5 h6 20. Nxe4 dxe4 21. Be2 h5 22. Bg5 f6 23. Bd2 Kg7 24. c4 Nh6 25. Bc3 Nf5 26. d5 Bd6 27. b4 Ng3 28. Rfe1 Rfc8 29. c5 bxc5 30. b5 Ra3 31. Bd2 Nxe2+ 32. Rxe2 Rd3 33. Rd1 f5 34. Kf2 c4 0-1

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Pauls, Wilhelm"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1897"]
[BlackElo "2054"]
[PlyCount "62"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. Be3 Nbd7 8. h3 c6 9. 0-0 Qe7 10. d5 cxd5 11. cxd5 a6 12. a4 Nc5 13. Nd2 a5 14. f3 Nh5 15. Kh2 Bf6 16. Nc4 Bg5 17. Bxg5 Qxg5 18. Qe1 Nf4 19. Qg3 Qd8 20. Rfe1 f5 21. Nd2 Nfd3 22. Bxd3 f4 23. Qf2 Nxd3 24. Qe2 Nxe1 25. Rxe1 Bd7 26. Nc4 Rf6 27. Qf2 g5 28. Nb6 Ra6 29. Nxd7 Qxd7 30. Rc1 Rf8 31. Nb5 Rc8 0-1

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "3"]
[White "Mischke, Gabriel"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2049"]
[BlackElo "1897"]
[PlyCount "36"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. N1f3 Nxc4 9. Qxc4 h6 10. Nh3 Bd6 11. Bd2 0-0 12. 0-0-0 Qc7 13. Qe2 b5 14. Ne5 a5 15. g4 b4 16. g5 hxg5 17. Nxg5 Ba6 18. Qe3 c5 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Dolaberidze, Nico"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1897"]
[BlackElo "1454"]
[PlyCount "95"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. e3 0-0 7. Rc1 a6 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 Nh5 11. Bxe7 Qxe7 12. 0-0 Nf6 13. Re1 e5 14. h3 e4 15. Nd2 Bf5 16. Nd5 Qd6 17. Nxf6+ Qxf6 18. Bd5 Rfe8 19. Bxc6 bxc6 20. Rc5 Rad8 21. Qa4 Re6 22. Qxa6 Rd5 23. Rec1 Rxc5 24. Rxc5 Qg6 25. Kh2 Rf6 26. Qe2 Rd6 27. Nc4 Re6 28. Ne5 Qf6 29. Qc2 Re8 30. Rxc6 Qg5 31. Rxc7 Bg6 32. Nxg6 Qxg6 33. Qc6 Re6 34. Qa8+ Kh7 35. Rc8 Qf6 36. Rc2 Qe7 37. Qd5 Qe8 38. Qc4 Qd8 39. b4 Qb8+ 40. g3 Qb6 41. a4 Qa7 42. a5 h5 43. Qc7 Qa6 44. Qxf7 Rh6 45. Qf5+ Rg6 46. Qxe4 Qb5 47. d5 Qd7 48. Rc6 1-0

[Event "Heusenstamm Sparkassen op-A 4th"]
[Site "Heusenstamm"]
[Date "2017.11.23"]
[Round "1"]
[White "Pitzanti, Matteo"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2182"]
[BlackElo "1897"]
[PlyCount "61"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. 0-0 Ngf6 7. Ng3 Bd6 8. Re1 0-0 9. d4 Qc7 10. Qe2 b6 11. c3 Bb7 12. Ne5 Nd5 13. Bd3 N7f6 14. a3 c5 15. Bg5 h6 16. Bd2 cxd4 17. cxd4 Rac8 18. Rac1 Qe7 19. Rxc8 Rxc8 20. Bb1 Qd8 21. Qf3 Qc7 22. Qd3 Qe7 23. Nh5 a5 24. Bxh6 gxh6 25. Qg3+ Kf8 26. Qg7+ Ke8 27. Qh8+ Qf8 28. Nxf6+ Nxf6 29. Qxf6 Bxe5 30. Qxe5 Bd5 31. Qxd5 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.18"]
[Round "7"]
[White "Wulf, Guenter"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1749"]
[BlackElo "1904"]
[PlyCount "142"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qe3 Nd7 9. Nc3 Nb6 10. b3 h6 11. Ne2 Ne7 12. Ng3 Nd7 13. Bb4 Qb5 14. c3 a5 15. a4 Qb6 16. Bxe7 Bxe7 17. 0-0 0-0 18. Nd2 c5 19. Rfb1 cxd4 20. cxd4 Rac8 21. Rc1 Rc6 22. Rxc6 Qxc6 23. Ne2 Bb4 24. Rc1 Qb6 25. Nf3 Nb8 26. Nc3 Ba3 27. Rb1 Rc8 28. Nb5 Bb4 29. Rc1 Rxc1+ 30. Qxc1 Qc6 31. Qxc6 bxc6 32. Nd6 Bxd6 33. exd6 Kf8 34. Ne5 Ke8 35. Kf1 f6 36. Nd3 Na6 37. Nc5 Nb4 38. Ke2 e5 39. Kd2 g5 40. g4 e4 41. Nb7 Kd7 42. Nxa5 Kxd6 43. Nb7+ Kc7 44. Nc5 Kb6 45. Ne6 Nd3 46. Ke3 Nc1 47. Nc5 Na2 48. Nd7+ Ka5 49. Nxf6 Nc1 50. Ng8 Nxb3 51. Nxh6 Na1 52. Kd2 Nb3+ 53. Kc3 Kxa4 54. Nf7 Nc1 55. Kd2 Nd3 56. Ke3 Ne1 57. Nxg5 Nc2+ 58. Kd2 Nxd4 59. h4 c5 60. h5 Nc6 61. Ne6 Kb4 62. g5 Ne7 63. g6 Ng8 64. Ng5 c4 65. Ne6 c3+ 66. Kc2 Kc4 67. Ng5 d4 68. Nxe4 d3+ 69. Kc1 Kd4 70. f3 Ke3 71. Nxc3 Kxf3 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Deutsch, Christoph"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1904"]
[BlackElo "1687"]
[PlyCount "51"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qb3 0-0 9. Rc1 h6 10. Bxf6 Nxf6 11. a3 Bxc3 12. Qxc3 Qc7 13. Bd3 Re8 14. Nf3 Bd7 15. 0-0 Qd6 16. Rfe1 c5 17. cxd5 cxd4 18. Nxd4 Nxd5 19. Qc5 Qxc5 20. Rxc5 Rac8 21. Rec1 a6 22. Rxc8 Rxc8 23. Rxc8+ Bxc8 24. Nb3 Kf8 25. Kf1 Ke7 26. Ke2 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "5"]
[White "Rutsatz, Mario"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1967"]
[BlackElo "1904"]
[PlyCount "73"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. cxd5 exd5 6. Qc2 g6 7. Bg5 Bf5 8. Qd2 Bg7 9. e3 Nbd7 10. Be2 0-0 11. 0-0 Qb6 12. Na4 Qd8 13. Qb4 Nb6 14. Nc5 Qc8 15. a4 Ne4 16. Bf4 Nxc5 17. Qxc5 Nd7 18. Qa3 Re8 19. Rac1 Qd8 20. b4 Bg4 21. b5 Bxf3 22. Bxf3 Bf8 23. Qa2 Qf6 24. a5 a6 25. bxc6 bxc6 26. Qa4 Rac8 27. Bxd5 cxd5 28. Qxd7 Qe6 29. Qxe6 fxe6 30. Rb1 Rc6 31. g4 Rec8 32. Rb6 Be7 33. Rfb1 Kf7 34. Rxc6 Rxc6 35. Rb6 Rc1+ 36. Kg2 Bd8 37. Rxa6 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.16"]
[Round "4"]
[White "Zerhusen, Martin"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1750"]
[BlackElo "1904"]
[PlyCount "60"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Be2 Be7 7. a3 a5 8. 0-0 dxc4 9. Bxc4 Nb6 10. Ba2 0-0 11. Bd2 Bd7 12. Rc1 Nbd5 13. Ne5 b5 14. Nd3 Nxc3 15. Bxc3 b4 16. Bd2 bxa3 17. bxa3 Bxa3 18. Rb1 Bc8 19. Qa4 Bd6 20. Qxc6 Ba6 21. Bc4 Bxc4 22. Qxc4 Ne4 23. Qa2 Qh4 24. g3 Qh5 25. Bc1 Nc3 26. Qa1 Nxb1 27. Qxb1 a4 28. Qa2 Qb5 29. Nf4 Qb3 30. Qa1 a3 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "2"]
[White "Michel, Carsten"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1663"]
[BlackElo "1904"]
[PlyCount "104"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bc4 0-0 9. Ne2 cxd4 10. cxd4 Nc6 11. 0-0 Bg4 12. f3 Bd7 13. Rc1 e6 14. d5 exd5 15. Bxd5 Kh8 16. Bc5 Ne7 17. Bxb7 Rb8 18. Rb1 Qe8 19. Bxa7 Rd8 20. Bb6 Rb8 21. Bd4 Bb5 22. Bxg7+ Kxg7 23. Bd5 Nxd5 24. Rxb5 Qxb5 25. exd5 Rfd8 26. Qd4+ Kg8 27. Nc3 Qa5 28. a4 Rb4 29. Qe5 Rc4 30. Ne4 Qb6+ 31. Kh1 Qd4 32. Qxd4 Rxd4 33. Ra1 f5 34. Nc3 Rd3 35. Ne2 R3xd5 36. g3 Rd1+ 37. Rxd1 Rxd1+ 38. Kg2 Ra1 39. Nc3 Ra3 40. Nd5 Rxa4 41. f4 Kf7 42. Nc3 Rc4 43. Nb5 Ke6 44. Kh3 Kd5 45. Kh4 h6 46. Kh3 Rc5 47. Na3 Ke4 48. Nb1 Kd3 49. Kg2 Kc2 50. Na3+ Kb2 51. h4 Kxa3 52. Kh3 h5 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "3"]
[White "Rieger, Mario"]
[Black "Haftmann, Rainer"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "1904"]
[BlackElo "1810"]
[PlyCount "88"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 0-0 8. Bd3 Re8 9. 0-0 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. Re1 Nxc3 13. Rxc3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qb3 Qe7 17. Rd1 b5 18. Be2 Be6 19. Qc2 Bd5 20. Bxb5 Bxg2 21. Bxc6 Bxc6 22. Rxc6 Qg5+ 23. Kh1 Qg4 24. Rd4 Qf3+ 25. Kg1 Rad8 26. Rcc4 g6 27. Qd2 Rb8 28. b3 Rb5 29. Rd8 Rg5+ 30. Kf1 Qg2+ 31. Ke2 Rxd8 32. Qxd8+ Kg7 33. Qd4+ Kh6 34. Qf4 Kg7 35. b4 Rf5 36. Qg3 Qd5 37. Qg4 Rf6 38. Qe4 Qh5+ 39. Qg4 Qe5 40. Qd4 Qxh2 41. e4 Qf4 42. Rc6 Qf3+ 43. Ke1 Qh1+ 44. Ke2 Qf3+ 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.14"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Bayer, Melissa"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1904"]
[BlackElo "1583"]
[PlyCount "47"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 b6 7. Rc1 0-0 8. Bd3 Bb7 9. 0-0 Rc8 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. Nxd5 exd5 13. Rc3 Nf6 14. Qc2 Rfd8 15. Bf5 Ne4 16. Bxc8 Nxc3 17. Bxb7 Rb8 18. Qxc3 Rxb7 19. Qc6 Rb8 20. Qxd5 Rd8 21. Qb7 a5 22. Rc1 Rd7 23. Ne5 Rd6 24. Rxc7 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.04"]
[Round "7"]
[White "De Louw, Peter"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1790"]
[BlackElo "1918"]
[PlyCount "32"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. g5 e6 8. Nh3 c5 9. c3 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qb6 13. Nc3 Nc6 14. Rd1 Nge7 15. Nf4 Nf5 16. Bb5 0-0 1/2-1/2

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.04"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Boldt, Manfred"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "1918"]
[BlackElo "1819"]
[PlyCount "30"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. Rc1 0-0 9. Bd3 dxc4 10. Bxc4 Qa5 11. 0-0 Re8 12. Qe2 Nd5 13. Bxe7 Nxc3 14. bxc3 Rxe7 15. Rfd1 b6 1/2-1/2

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.03"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Linke, Michael"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "1918"]
[BlackElo "1806"]
[PlyCount "45"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Bxc4 Nd7 13. 0-0 c5 14. Qc2 cxd4 15. Nxd4 Nb6 16. Bb3 Bd7 17. Qe4 Rab8 18. Rc7 Qg5 19. Rxb7 a5 20. Rd1 a4 21. Nxe6 Qe7 22. Rxb8 Rxb8 23. Qe5 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.03"]
[Round "5"]
[White "Schaefer, Heiko"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2038"]
[BlackElo "1918"]
[PlyCount "73"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nc3 Nxc3 5. bxc3 e6 6. e4 Be7 7. d4 b6 8. Bd3 c5 9. 0-0 0-0 10. Re1 Bb7 11. Qe2 Nd7 12. Bb2 Rc8 13. d5 exd5 14. exd5 Bf6 15. c4 Bxb2 16. Qxb2 Re8 17. Bf5 g6 18. Bc2 Qf6 19. Qxf6 Nxf6 20. Ba4 Rxe1+ 21. Rxe1 Kf8 22. Ne5 Rd8 23. f3 a6 24. Kf2 b5 25. cxb5 axb5 26. Bxb5 Bxd5 27. a4 Be6 28. a5 Bd5 29. Ra1 Rb8 30. Bc6 Bxc6 31. Nxc6 Ra8 32. a6 Nd5 33. a7 Nb4 34. Ne5 Ke7 35. Nc4 Nc6 36. Nb6 Rxa7 37. Nc8+ 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.02"]
[Round "2"]
[White "Flegar, Vlado"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1716"]
[BlackElo "1918"]
[PlyCount "134"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. g3 c6 2. Bg2 d5 3. d3 g6 4. Nd2 Bg7 5. e4 Qb6 6. exd5 cxd5 7. Bxd5 Bd4 8. Qf3 Nf6 9. Nc4 Qb5 10. Be4 Ng4 11. Be3 Bxb2 12. Nxb2 Qxb2 13. Rc1 Nxe3 14. Qxe3 Qxa2 15. Qc5 Qe6 16. Kd2 0-0 17. f4 Rd8 18. Qc7 Qd6 19. Qxd6 Rxd6 20. Ne2 Nc6 21. Rb1 Rb8 22. Rb5 Bd7 23. Rhb1 b6 24. Bxc6 Bxc6 25. Rc5 Rbd8 26. Re5 e6 27. Nc3 R8d7 28. Rb2 Kf8 29. Rb1 f6 30. Re3 Rb7 31. Rbe1 Kf7 32. h4 h5 33. Na2 a5 34. c3 b5 35. Rb1 Bd5 36. Nc1 a4 37. Kc2 Rc6 38. c4 b4 39. Kb2 Bg2 40. Ra1 Ra7 41. Nb3 a3+ 42. Kc2 Rd6 43. Nc1 Bc6 44. Kb3 Rb7 45. Kc2 Ba4+ 46. Nb3 Rbd7 47. Rd1 Ra7 48. Ra1 Ke7 49. Rd1 Kd7 50. d4 a2 51. Kb2 Bxb3 52. Rxb3 a1Q+ 53. Rxa1 Rxa1 54. Kxa1 Rxd4 55. Kb2 Rxc4 56. Re3 Kd6 57. Rd3+ Kc5 58. Kb3 e5 59. fxe5 fxe5 60. Re3 Rc3+ 61. Rxc3+ bxc3 62. Kxc3 Kd5 63. Kd3 e4+ 64. Ke3 Ke5 65. Ke2 Kd4 66. Kd2 e3+ 67. Ke2 Ke4 0-1

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.02"]
[Round "3"]
[White "Verfuerth, Thomas"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2152"]
[BlackElo "1918"]
[PlyCount "21"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Nc6 4. d4 Bb4 5. Qd3 d5 6. cxd5 exd5 7. e5 Ne4 8. a3 Bxc3+ 9. bxc3 Na5 10. Ne2 Nb3 11. Qb5+ 1-0

[Event "Goch op 27th"]
[Site "Goch"]
[Date "2016.09.01"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Warmerdam, Max"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1918"]
[BlackElo "2383"]
[PlyCount "65"]
[EventDate "2016.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0 c6 11. Rad1 h6 12. Be3 Na6 13. h3 Bf8 14. a3 Nc5 15. Nd2 Ne6 16. Nf3 Nf4 17. Bxf4 exf4 18. Bd3 Nd7 19. Rfe1 Bg7 20. Rc1 Nc5 21. Bb1 Be6 22. Nd1 Rad8 23. b4 Nb3 24. Rc2 Nd4 25. Nxd4 Rxd4 26. Nb2 Red8 27. e5 b5 28. cxb5 cxb5 29. Rc3 Rd2 30. Nd3 Bf5 31. Nxf4 Bxb1 32. Rxb1 Bxe5 33. g3 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.06"]
[Round "7"]
[White "Eschweiler, Gottfried"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1775"]
[BlackElo "1912"]
[PlyCount "54"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. 0-0 h6 6. h3 Be6 7. b3 Bd6 8. Bb2 Qd7 9. Kh2 0-0-0 10. Nbd2 g5 11. e4 g4 12. exd5 Nxd5 13. Ng1 h5 14. h4 Qe7 15. Ne4 f5 16. Nxd6+ cxd6 17. c4 Nf4 18. Bxc6 bxc6 19. Qd2 Ng6 20. Bc1 f4 21. Qa5 Nxh4 22. Qa6+ Kb8 23. Qxc6 Bc8 24. Qb5+ Bb7 25. d4 exd4 26. Bxf4 Qe4 27. f3 Qc2+ 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.06"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Van Weegen, Raphael"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1912"]
[BlackElo "1632"]
[PlyCount "98"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 Bg4 7. h3 Bxf3 8. Qxf3 0-0 9. Qd1 Qb6 10. Qc2 Nbd7 11. Bd3 Rfe8 12. 0-0 c5 13. cxd5 cxd4 14. exd4 Rac8 15. Qe2 Qxd4 16. Be3 Qe5 17. Rfd1 a6 18. Qf3 Nh5 19. Re1 Qd6 20. Rac1 Qb4 21. g4 Qxb2 22. gxh5 Rxc3 23. hxg6 hxg6 24. Rxc3 Qxc3 25. Qd1 Ne5 26. Be2 Qa5 27. a4 Rd8 28. Qb1 Rxd5 29. Rc1 Rd7 30. Rc8+ Bf8 31. Bh6 Rd8 32. Rxd8 Qxd8 33. Bxf8 Kxf8 34. Qxb7 a5 35. Qb5 Qc7 36. f4 Qc1+ 37. Kg2 Qxf4 38. Qxa5 Qg5+ 39. Bg4 Qe3 40. Qd8+ Kg7 41. Qd1 f5 42. Bf3 Nd3 43. Qf1 e5 44. h4 e4 45. Bd1 Qd2+ 46. Kh1 Qxd1 47. Qxd1 Nf2+ 48. Kg2 Nxd1 49. a5 Nc3 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.05"]
[Round "5"]
[White "Arts, Stefan"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2168"]
[BlackElo "1912"]
[PlyCount "31"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 c6 6. e3 0-0 7. h3 Qa5 8. Qd2 Nbd7 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Be2 Nf6 12. 0-0 Qd8 13. Bg3 Ne4 14. Qb4 Nxg3 15. fxg3 Qc7 16. g4 1/2-1/2

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.05"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Daverkausen, Bernd"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1912"]
[BlackElo "2137"]
[PlyCount "34"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 Qe8 10. h3 h6 11. Bh4 exd4 12. Nxd4 Nf6 13. f3 c6 14. Bg3 Qe7 15. a3 Nh5 16. Bf2 Nf4 17. Qd2 Qg5 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.04"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Guenther, Lars"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1912"]
[BlackElo "2086"]
[PlyCount "48"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Qd2 a6 11. Rd1 Nbd7 12. Nb3 Bf8 13. Bf4 Ne5 14. c5 d5 15. exd5 Nc4 16. Qd4 cxd5 17. Nxd5 Nxd5 18. Qxc4 Be6 19. Kf2 Qf6 20. Rxd5 Bxd5 21. Qxd5 Qxf4 22. Re1 Qe3+ 23. Kf1 Rad8 24. Qxb7 Rb8 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.04"]
[Round "3"]
[White "Wijnen, Marcel"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1441"]
[BlackElo "1912"]
[PlyCount "46"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d4 Ngf6 7. 0-0 e6 8. Bf4 Qb6 9. b3 Rc8 10. Qd3 Qc6 11. Rc1 Be7 12. c4 0-0 13. Nbd2 Qa6 14. Qf1 Ba3 15. Rc2 dxc4 16. bxc4 Nd5 17. Be3 Nb4 18. Qb1 Nxc2 19. Qxc2 Nf6 20. Rb1 Be7 21. Bg5 h6 22. Bxf6 Bxf6 23. Rb5 Qxb5 0-1

[Event "Goch op 26th"]
[Site "Goch"]
[Date "2015.09.03"]
[Round "1"]
[White "Melde, Gunter"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1912"]
[PlyCount "58"]
[EventDate "2015.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Bd3 Nd7 4. Nc3 Nc5 5. Qe2 d4 6. Nb5 cxb5 7. Bxb5+ Bd7 8. Nxd4 Nf6 9. e5 Nd5 10. c4 Bxb5 11. Nxb5 Nf4 12. Qf3 Nfd3+ 13. Kd1 Nxe5 14. Qd5 Qxd5 15. Nc7+ Kd7 16. Nxd5 Nxc4 17. b3 Nd6 18. Ba3 Nd3 19. Rf1 e6 20. Nb4 Nxb4 21. Bxb4 Be7 22. Rc1 Rhd8 23. Ba3 Ne4 24. Bxe7 Kxe7 25. d3 Rxd3+ 26. Ke2 Rad8 27. Rfd1 Rxd1 28. Rxd1 Nc3+ 29. Kf3 Rxd1 0-1

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.29"]
[Round "5"]
[White "Rieger, Mario"]
[Black "Demond, Ricardo"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1943"]
[BlackElo "1593"]
[PlyCount "67"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 b6 7. Rc1 c5 8. Bd3 Bb7 9. cxd5 Nxd5 10. a3 Bxc3 11. bxc3 Nd7 12. e4 N5f6 13. e5 Ne8 14. Bxh7+ Kh8 15. Ng5 g6 16. Qg4 Kg7 17. Nxe6+ fxe6 18. Qxg6+ Kh8 19. Qh6 Qe7 20. Be4+ Kg8 21. Bxb7 Nxe5 22. dxe5 Qxb7 23. Qxe6+ Kh8 24. Qh3+ Kg8 25. 0-0 Rd8 26. Bh6 Rf7 27. f4 Rfd7 28. Qg4+ Kh7 29. Bg5 Rc8 30. Rf3 Ng7 31. Rh3+ Kg8 32. Rd1 Rf7 33. Bf6 Rcf8 34. Qh4 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.29"]
[Round "4"]
[White "Siepen, Ralf"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1544"]
[BlackElo "1943"]
[PlyCount "47"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bf5 5. Nbd2 e6 6. Nh4 Bg4 7. f3 Bh5 8. g4 Nxg4 9. fxg4 Qxh4+ 10. Bg3 Qxg4 11. Be2 Qxe2+ 12. Qxe2 Bxe2 13. Kxe2 Nd7 14. Bf4 g6 15. Nf3 Bg7 16. Bd6 0-0-0 17. Ng5 Nf6 18. Nxf7 Ne4 19. Bb4 Rhf8 20. Bxf8 Rxf8 21. Raf1 Re8 22. Rf3 Re7 23. Rhf1 Kd7 24. c3 1/2-1/2

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.28"]
[Round "3"]
[White "Rieger, Mario"]
[Black "Hufnagel, Markus"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1943"]
[BlackElo "1713"]
[PlyCount "68"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 b6 4. Nc3 Bb7 5. e3 g6 6. Qb3 Bg7 7. Be2 0-0 8. 0-0 Nbd7 9. Rd1 Ne4 10. Nxe4 Bxe4 11. Ng5 Bb7 12. c5 e6 13. Nf3 Bd5 14. Qc2 bxc5 15. dxc5 Nxc5 16. Rb1 Be4 17. Bd3 Bxd3 18. Rxd3 Nxd3 19. Qxd3 c5 20. Bd2 d5 21. Bc3 f6 22. Rd1 Qe7 23. h3 Rfd8 24. Qe2 e5 25. Kf1 Rac8 26. Ba5 Rd7 27. e4 d4 28. Qa6 Re8 29. Nd2 Qe6 30. Qb5 Rc8 31. Nb3 Qc6 32. Qc4+ Kh8 33. f3 Rb7 34. Bd2 Qb5 0-1

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.27"]
[Round "2"]
[White "Daubenfeld, Gilles"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2127"]
[BlackElo "1943"]
[PlyCount "61"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 Nd7 8. 0-0 Qc7 9. Nh4 Bxe2 10. Qxe2 h5 11. c4 0-0-0 12. g3 e6 13. a3 Be7 14. b4 Nf8 15. Bf4 Qd7 16. d5 e5 17. Be3 Kb8 18. Rfd1 Ng6 19. Nxg6 fxg6 20. Qf3 cxd5 21. Rxd5 Qe6 22. Ra5 a6 23. b5 e4 24. Qe2 axb5 25. Rxb5 Rd7 26. c5 Rc8 27. Bf4+ Rcc7 28. Rb6 Qd5 29. c6 Rd6 30. Rab1 Rdxc6 31. Rxb7+ 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.27"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Nikolaus, Michael"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1943"]
[BlackElo "1369"]
[PlyCount "61"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qc2 dxc4 6. Qa4+ Nc6 7. e3 Bd7 8. Qc2 b5 9. Bd2 0-0 10. Nxb5 Bxd2+ 11. Nxd2 a6 12. Nc3 Nb4 13. Qd1 Nd3+ 14. Bxd3 cxd3 15. Nb3 Bc6 16. f3 Bb5 17. Nxb5 axb5 18. Qxd3 Qd5 19. 0-0 Rfd8 20. Qc3 Ra7 21. Rfc1 Rb8 22. a3 Rb6 23. Nc5 c6 24. Nd3 g5 25. Qc5 Nd7 26. Qxd5 cxd5 27. Rc8+ Kg7 28. Rac1 Kg6 29. R8c7 Rxc7 30. Rxc7 Nf6 31. Ne5+ 1-0

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.08"]
[Round "7"]
[White "Rieger, Mario"]
[Black "Rieke, Theo"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1957"]
[BlackElo "2113"]
[PlyCount "88"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 Nf6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0 c6 11. Rad1 Na6 12. Rd6 Nh5 13. Rfd1 Nf4 14. h3 Nxe2+ 15. Nxe2 Nc5 16. Nc3 Ne6 17. Be3 Nf4 18. Kf1 Be6 19. b3 f6 20. Ne2 Nxe2 21. Kxe2 Bf8 22. R6d3 a5 23. Bb6 a4 24. Rd8 Be7 25. Rxe8+ Rxe8 26. Nd2 axb3 27. axb3 Ra8 28. Nb1 Kf7 29. Nc3 Ra3 30. Rb1 Rxb3 31. Kd3 Rxb1 32. Nxb1 f5 33. Nc3 fxe4+ 34. Nxe4 Bf5 35. Bc7 Ke6 36. Ke3 b5 37. cxb5 cxb5 38. f4 exf4+ 39. Bxf4 Bxe4 40. Kxe4 b4 41. Be5 b3 42. Bb2 Bf6 43. Bxf6 Kxf6 44. Kd3 Ke5 0-1

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.08"]
[Round "6"]
[White "Schleime, Franz Josef"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1758"]
[BlackElo "1957"]
[PlyCount "43"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 Be7 7. c3 0-0 8. Ne5 c5 9. Qf3 Nxe5 10. dxe5 Nd7 11. Qh3 g6 12. Nf3 f5 13. exf6 Nxf6 14. Ne5 Ne4 15. Bxe4 dxe4 16. Rd1 Qb6 17. Rd2 Rf5 18. Qg4 Bf6 19. Nxg6 hxg6 20. Qxg6+ Bg7 21. Bh6 Qc7 22. Bxg7 0-1

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.07"]
[Round "4"]
[White "Koch, Markus"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2146"]
[BlackElo "1957"]
[PlyCount "39"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 Nbd7 6. cxd5 cxd5 7. Qb3 Nb6 8. a4 Qc8 9. a5 Nc4 10. Nxd5 Nxa5 11. Nxf6+ exf6 12. Bb5+ Nc6 13. d5 a6 14. dxc6 axb5 15. Rxa8 Qxa8 16. Qxb5 bxc6 17. Qxf5 Bb4+ 18. Bd2 Qa1+ 19. Ke2 Qa6+ 20. Qd3 1-0

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.07"]
[Round "5"]
[White "Rieger, Mario"]
[Black "Verfuerth, Thomas"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1957"]
[BlackElo "2175"]
[PlyCount "60"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 g6 7. g3 Bg7 8. Bg2 Rb8 9. Qc2 0-0 10. Bf4 Rb4 11. b3 d5 12. Rd1 Qa5 13. cxd5 Rxf4 14. gxf4 Nxd5 15. Bxd5 Qxc3+ 16. Qxc3 Bxc3+ 17. Kf1 cxd5 18. Rg1 Bh3+ 19. Rg2 d4 20. Kg1 Bxg2 21. Kxg2 Rd8 22. Rd3 Kg7 23. e3 f6 24. exd4 Bxd4 25. Kf3 Bb6 26. Rxd8 Bxd8 27. Ke4 f5+ 28. Kd5 Bb6 29. f3 h5 30. b4 Bc7 0-1

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.06"]
[Round "2"]
[White "Harff, Wilfried"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2133"]
[BlackElo "1957"]
[PlyCount "91"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. Nc3 d4 4. Nce2 e5 5. d3 Bb4+ 6. Bd2 Qa5 7. Nf3 Bxd2+ 8. Nxd2 Na6 9. a3 Nc5 10. Qc2 Qa4 11. b3 Qa6 12. f4 f6 13. b4 Ne6 14. fxe5 fxe5 15. Nf3 c5 16. bxc5 Qa5+ 17. Qd2 Qxc5 18. Qb4 Qc7 19. Qb5+ Bd7 20. Qxe5 Qxe5 21. Nxe5 Rd8 22. g3 Ne7 23. Bh3 Nc5 24. Bxd7+ Nxd7 25. Nf3 Nc5 26. Nf4 0-0 27. Ke2 Rf6 28. Nd5 Nxd5 29. cxd5 Nxd3 30. Kxd3 Rxf3+ 31. Kxd4 Rf2 32. Rac1 Rd2+ 33. Ke3 Ra2 34. Rc3 b5 35. Rd1 a5 36. e5 b4 37. axb4 axb4 38. Rc7 Ra5 39. e6 Ra6 40. Rdc1 Rad6 41. R1c5 h6 42. Ke4 b3 43. Rb7 b2 44. Rxb2 Kf8 45. Rb7 Re8 46. Ke5 1-0

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.06"]
[Round "3"]
[White "Rieger, Mario"]
[Black "Bauchmueller, Franz Josef"]
[Result "1-0"]
[ECO "D09"]
[WhiteElo "1957"]
[BlackElo "1766"]
[PlyCount "89"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Bg2 Bb4+ 7. Bd2 d3 8. e3 Bxd2+ 9. Qxd2 Qe7 10. Nd4 Nxd4 11. exd4 0-0-0 12. Qc3 f6 13. 0-0 fxe5 14. dxe5 Nh6 15. Nd2 Ng4 16. Nf3 h5 17. Nh4 Bh7 18. Nf3 Kb8 19. h3 Nh6 20. Rad1 Rhe8 21. Rfe1 g5 22. Qd2 Rg8 23. h4 Nf7 24. e6 Nd6 25. c5 Ne4 26. Qb4 Qxc5 27. Qxc5 Nxc5 28. Nxg5 Bg6 29. b4 Na4 30. Be4 Bxe4 31. Nxe4 Nb2 32. e7 Rde8 33. Nf6 Nxd1 34. Rxd1 Rh8 35. Nxe8 Rxe8 36. Rxd3 Kc8 37. Rd5 Rxe7 38. Rxh5 b6 39. Kf1 Re4 40. a3 Rc4 41. Rg5 Kd8 42. h5 Re4 43. Rg6 Re7 44. h6 Ke8 45. Rg8+ 1-0

[Event "Goch op 24th"]
[Site "Goch"]
[Date "2013.09.05"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Valembois, Pierre"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1957"]
[BlackElo "1268"]
[PlyCount "53"]
[EventDate "2013.09.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 a6 3. Nc3 b6 4. e4 Bb7 5. d5 Nf6 6. e5 Ng8 7. Nf3 Bb4 8. Bd2 f6 9. a3 Bc5 10. Bd3 fxe5 11. Nxe5 Qf6 12. Nf3 c6 13. Ne4 Qg6 14. Nd6+ Bxd6 15. Bxg6+ hxg6 16. dxe6 Nf6 17. Qc2 Ng4 18. Qxg6+ Kd8 19. Qxg4 c5 20. Bg5+ Be7 21. Ne5 Re8 22. 0-0-0 d6 23. Rxd6+ Nd7 24. Rxd7+ Kc8 25. Bxe7 Bxg2 26. Qxg2 Kb8 27. Qb7# 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.22"]
[Round "9"]
[White "Rieger, Mario"]
[Black "Der, Josef"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1691"]
[BlackElo "1491"]
[PlyCount "63"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Rc1 Nbd7 10. 0-0 0-0 11. Re1 h6 12. Bh4 Nd5 13. Bxe7 Qxe7 14. Nxd5 exd5 15. e4 dxe4 16. Bxe4 Qf6 17. Ne5 Nxe5 18. dxe5 Qe6 19. b3 Rac8 20. Qf3 Rc7 21. Rc5 g6 22. Rec1 Rfc8 23. h3 Kg7 24. Rd1 Rd7 25. Qf6+ Kh7 26. Bxg6+ Kg8 27. Rxd7 Qxd7 28. Bf5 Qd1+ 29. Kh2 Rd8 30. Qxh6 Rd7 31. Bh7+ Kh8 32. Bc2+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.21"]
[Round "8"]
[White "Naumann, Felix"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1557"]
[BlackElo "1691"]
[PlyCount "93"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. c3 Bf5 4. Nd2 Nd7 5. Ngf3 e6 6. e3 Ngf6 7. Be2 Qb6 8. Qb3 Qxb3 9. axb3 Ne4 10. Nxe4 Bxe4 11. 0-0 Be7 12. Rfc1 0-0 13. Nd2 Bg6 14. c4 Bb4 15. Nf3 h6 16. c5 Rfe8 17. Bc7 Rec8 18. Ba5 Bxa5 19. Rxa5 b6 20. cxb6 axb6 21. Ra6 Rxa6 22. Bxa6 Ra8 23. Bb7 Ra2 24. Bxc6 Nf6 25. h3 Rxb2 26. Ba4 Bc2 27. Ne1 Bg6 28. Nf3 Ne4 29. Rc8+ Kh7 30. Rc6 Rb1+ 31. Kh2 Nxf2 32. Rxb6 Rh1+ 33. Kg3 Ne4+ 34. Kf4 Bf5 35. Rb7 g5+ 36. Ke5 Kg6 37. Be8 Kg7 38. Bxf7 Kf8 39. Bxe6 Bxe6 40. Kxe6 Rc1 41. Kxd5 Nc3+ 42. Ke5 Nd1 43. e4 Rc2 44. d5 Rxg2 45. Ke6 Rg3 46. Rf7+ Ke8 47. Rc7 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.20"]
[Round "7"]
[White "Rieger, Mario"]
[Black "Kleff, Tim"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1691"]
[BlackElo "1517"]
[PlyCount "79"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Rc1 b6 8. Bd3 Bb7 9. cxd5 exd5 10. 0-0 Ne4 11. Bf4 a6 12. Ne5 Nxe5 13. Bxe5 c5 14. Qg4 Nf6 15. Qf4 Nh5 16. Qf3 Nf6 17. dxc5 bxc5 18. Ne2 Bc8 19. Bxf6 Bxf6 20. Rxc5 Bxb2 21. Rxd5 Qe7 22. Bxh7+ Kxh7 23. Rh5+ Kg8 24. Qxa8 Bg4 25. Qxa6 Bxh5 26. Nf4 Qg5 27. Nxh5 Qxh5 28. a4 Be5 29. f4 Bc3 30. Qd3 Qa5 31. Rb1 Bf6 32. Qc2 Ra8 33. Kf2 Qxa4 34. Rb8+ Rxb8 35. Qxa4 Rb2+ 36. Kf3 Kh7 37. g4 Rxh2 38. Qe8 Bh4 39. Qxf7 Rh1 40. Kg2 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.19"]
[Round "6"]
[White "Doerr, Michael"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1566"]
[BlackElo "1691"]
[PlyCount "69"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. b3 e6 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 0-0 9. Bb2 Bd7 10. a3 Rc8 11. Nbd2 Qb6 12. b4 a6 13. Nb3 Qc7 14. Rc1 Ra8 15. Ne5 b6 16. Qe2 a5 17. b5 Na7 18. a4 Nc8 19. c4 dxc4 20. Rxc4 Qb7 21. Rec1 Bd6 22. Nc6 Na7 23. Be4 Nd5 24. Qf3 Rac8 25. Bxd5 exd5 26. Qxd5 Be6 27. Qxd6 Bxc4 28. Rxc4 Nxc6 29. bxc6 Rfe8 30. h3 Qa6 31. Qd5 Re1+ 32. Kh2 Rb1 33. Rc2 Qf1 34. Rc1 Qxf2 35. Rxb1 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.18"]
[Round "5"]
[White "Rieger, Mario"]
[Black "Sherif, Amina"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1691"]
[BlackElo "1597"]
[PlyCount "59"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qc7 12. 0-0 a6 13. Rac1 b5 14. Nd2 Bd6 15. g3 c5 16. dxc5 Qxc5 17. Nde4 Nxe4 18. Qxe4 Qa7 19. Bf3 Rb8 20. Qg4 Bb7 21. Bxb7 Qxb7 22. Rfd1 Be7 23. Qe4 Rfc8 24. Qxb7 Rxb7 25. Ne4 Rbc7 26. Rxc7 Rxc7 27. Kf1 Kf8 28. Ke2 Rc2+ 29. Rd2 Rxd2+ 30. Nxd2 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.17"]
[Round "4"]
[White "Jaskolka, Klaus"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1599"]
[BlackElo "1691"]
[PlyCount "86"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 Bf5 5. Nc3 e6 6. a3 Nbd7 7. b4 a5 8. b5 c5 9. cxd5 exd5 10. Be2 c4 11. Bb2 Bd6 12. a4 0-0 13. Qc1 Rc8 14. Ba3 Bb4 15. 0-0 Qe7 16. Rd1 Nb6 17. Nh4 Bd7 18. Nf3 Rfe8 19. h3 Ne4 20. Nxe4 Bxa3 21. Rxa3 Qxe4 22. Ne5 Qh4 23. Nxd7 Nxd7 24. Bg4 Rc7 25. Qc3 b6 26. Raa1 Nf6 27. g3 Qg5 28. Bf3 Ne4 29. Bxe4 Rxe4 30. Re1 Qf5 31. Kg2 Re6 32. Ra2 Re8 33. Rd1 Qe4+ 34. Kg1 h5 35. h4 Re6 36. Qc2 Qg4 37. Qe2 Qxe2 38. Rxe2 Re8 39. Rc2 Rec8 40. Rc3 Kf8 41. f4 Ke7 42. Kf2 Kf6 43. Kf3 Kf5 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.16"]
[Round "3"]
[White "Rieger, Mario"]
[Black "Fimmers, Heinrich"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1691"]
[BlackElo "1501"]
[PlyCount "145"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. a3 Bd6 9. Rc1 0-0 10. Bd3 dxc4 11. Bxc4 Re8 12. 0-0 e5 13. Qb3 Qc7 14. Ng5 Be6 15. Nxe6 fxe6 16. Bxe6+ Kh8 17. d5 Qe7 18. e4 Rad8 19. f3 cxd5 20. Bxd5 Bc5+ 21. Kh1 Bd4 22. Nb5 Bb6 23. Rfd1 a6 24. Nc3 Bd4 25. Ne2 Nxd5 26. exd5 Qd7 27. Nxd4 exd4 28. Rxd4 Re5 29. h3 h6 30. d6 Rb5 31. Qc3 Qe6 32. d7 Rd5 33. Rxd5 Qxd5 34. Qc7 Qxd7 35. Qxd7 Rxd7 36. Rc2 Kg8 37. Kg1 Kf7 38. Kf2 Re7 39. Re2 Rd7 40. g4 g6 41. h4 Rd6 42. Kg3 b5 43. Re3 Rd2 44. b4 Rd6 45. Kf4 Rc6 46. Ke4 Rd6 47. Rc3 Kf6 48. Rc5 Re6+ 49. Kd4 Rd6+ 50. Rd5 Rc6 51. f4 Rc4+ 52. Ke3 Rc3+ 53. Rd3 Rc6 54. Ke4 Rc4+ 55. Rd4 Rc6 56. g5+ hxg5 57. hxg5+ Ke6 58. Rd8 Rc4+ 59. Rd4 Rc6 60. Ke3 Rc3+ 61. Rd3 Rc6 62. Kf3 Kf5 63. Rd5+ Ke6 64. Rc5 Rd6 65. Ke4 Rb6 66. Rc8 Kd7 67. Rc5 Ke6 68. f5+ gxf5+ 69. Rxf5 Rc6 70. Rf6+ Kd7 71. Rxc6 Kxc6 72. g6 Kd6 73. g7 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.15"]
[Round "2"]
[White "Finke, Lara"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1411"]
[BlackElo "1691"]
[PlyCount "55"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. Be2 Bd6 8. 0-0 0-0 9. c3 Qc7 10. h3 Be6 11. Bd2 Nd7 12. c4 f5 13. Rc1 Qb8 14. Bc3 Bf4 15. d5 Bxc1 16. dxe6 Nb6 17. exf7+ Rxf7 18. Qxc1 Qc7 19. Ng5 Re7 20. Bd3 h6 21. Nf3 f4 22. Qc2 Nd7 23. Bh7+ Kh8 24. Nh4 Nf8 25. Ng6+ Nxg6 26. Qxg6 Rae8 27. Qxh6 Re6 28. Bg6+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2012.07.14"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Wilken, Bernd"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1691"]
[BlackElo "1208"]
[PlyCount "83"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. c4 d6 4. Nc3 g6 5. Bf4 Bg7 6. Bg2 c6 7. Qd2 0-0 8. Bh6 e5 9. Bxg7 Kxg7 10. dxe5 dxe5 11. Qxd8 Rxd8 12. e4 Be6 13. b3 Na6 14. Nf3 Nxe4 15. Nxe4 fxe4 16. Nxe5 Kf6 17. f4 exf3 18. Nxf3 Nb4 19. 0-0 Kg7 20. Rae1 Re8 21. Ng5 Bg8 22. Rxe8 Rxe8 23. Rd1 Nxa2 24. Rd7+ Kh6 25. Ne4 Rb8 26. Nf6 b5 27. cxb5 cxb5 28. h4 Nb4 29. Rxa7 Rf8 30. Nxg8+ Rxg8 31. Rb7 Rd8 32. Rxb5 Rd1+ 33. Kh2 Na2 34. Rb7 Rb1 35. Bd5 Nc1 36. Bg8 Kh5 37. Kh3 g5 38. g4+ Kh6 39. Rxh7+ Kg6 40. Rb7 Kh6 41. h5 Rxb3+ 42. Bxb3 1-0

[Event "Volme op-F"]
[Site "Schalksmuehle"]
[Date "2007.08.26"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Wozke, Eugen"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1646"]
[BlackElo "1611"]
[PlyCount "86"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nc6 4. Nf3 Bb4 5. a3 Bxc3+ 6. bxc3 Nge7 7. Bg5 h6 8. Bh4 0-0 9. e3 Qd7 10. Bd3 dxc4 11. Bxc4 Nf5 12. 0-0 a6 13. Bd3 Nxh4 14. Nxh4 b6 15. Bc2 Ne7 16. Qd3 f5 17. e4 Rf6 18. Rfe1 Bb7 19. Qc4 fxe4 20. Bxe4 Bxe4 21. Rxe4 Raf8 22. Nf3 Qc6 23. Qxc6 Nxc6 24. Rae1 Kf7 25. Ne5+ Nxe5 26. Rxe5 Rd8 27. f3 Rd5 28. Kf2 c5 29. dxc5 bxc5 30. R5e3 g5 31. Rb1 e5 32. Rb2 Re6 33. a4 Kf6 34. Re4 Rc6 35. a5 c4 36. Rb6 Rxb6 37. axb6 Rb5 38. Rxc4 Rxb6 39. Ke3 h5 40. g3 a5 41. h4 Ra6 42. Ra4 gxh4 43. gxh4 Rc6 1/2-1/2

[Event "Volme op-F"]
[Site "Schalksmuehle"]
[Date "2007.08.26"]
[Round "5"]
[White "Wild, Katharina"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1597"]
[BlackElo "1646"]
[PlyCount "98"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 b6 8. Qb3 0-0 9. Rd1 Re8 10. Bc4 e6 11. Nf3 Nc6 12. Bb5 Bb7 13. Qa4 a6 14. Bxc6 b5 15. Qc2 Bxc6 16. 0-0 Qd7 17. Rfe1 b4 18. Ne5 Ba4 19. Nxd7 Bxc2 20. Rc1 Ba4 21. Nc5 Bh6 22. Rb1 bxa3 23. Nxa4 Reb8 24. g3 Rb5 25. c4 Rbb8 26. Red1 a5 27. d5 Rb4 28. Rxb4 axb4 29. Nc5 exd5 30. cxd5 Bf8 31. Nb3 Rd8 32. Na5 Rb8 33. Nb3 Bd6 34. f4 f6 35. Kf2 Kf7 36. Ke3 Ke7 37. Kd4 Kf7 38. e5 Bf8 39. Rc1 Rb7 40. Na5 Ra7 41. Nc6 Ra4 42. Kc4 fxe5 43. fxe5 b3+ 44. Kxb3 Re4 45. Rf1+ Ke8 46. Rf3 Re2 47. h4 Rb2+ 48. Ka4 Rxa2 49. e6 Rd2 1/2-1/2

[Event "Volme op-F"]
[Site "Schalksmuehle"]
[Date "2007.08.25"]
[Round "3"]
[White "Olszewski, Peter"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1612"]
[BlackElo "1646"]
[PlyCount "72"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Nxg6 hxg6 10. Bg2 c6 11. g5 Nd5 12. Qf3 Qc7 13. Ne4 Ne7 14. Bf4 Qa5+ 15. Bd2 Qd5 16. Qf2 Qd8 17. 0-0-0 Nf5 18. Bf4 Be7 19. Rhf1 0-0 20. h4 Na6 21. c3 Nc7 22. c4 Ne8 23. Rh1 Ned6 24. Qe2 Nxe4 25. Bxe4 Bd6 26. Be5 Qc7 27. Bxf5 Bxe5 28. dxe5 exf5 29. h5 Rfe8 30. hxg6 fxg6 31. Rd6 Qxd6 32. Qh2 Qxe5 33. Qh7+ Kf7 34. Rd1 Rad8 35. Qh1 Rxd1+ 36. Qxd1 Qe1 0-1

[Event "Volme op-F"]
[Site "Schalksmuehle"]
[Date "2007.08.25"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Adomeit, Dmitri"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1646"]
[BlackElo "1638"]
[PlyCount "110"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nc6 6. e3 Ne4 7. Bxe7 Nxe7 8. Nxe4 dxe4 9. Ng5 f5 10. Qh5+ g6 11. Qh6 Ng8 12. Qg7 Qf6 13. Qxf6 Nxf6 14. Be2 0-0 15. h4 h5 16. Nh3 c6 17. Nf4 Kf7 18. 0-0 Bd7 19. Rfd1 Rad8 20. c5 Nd5 21. Nh3 b6 22. cxb6 axb6 23. a3 Ra8 24. Rac1 Ra5 25. Rd2 Rfa8 26. Rdc2 Rc8 27. Kf1 Raa8 28. Ke1 b5 29. Ng5+ Ke7 30. Kd2 b4 31. axb4 Nxb4 32. Rc4 Rcb8 33. f3 Ra2 34. Rb1 Nd5 35. fxe4 Rbxb2+ 36. Rxb2 Rxb2+ 37. Kd3 Nb4+ 38. Kc3 Rxe2 39. Kxb4 Rxe3 40. exf5 exf5 41. Nf3 Be8 42. Ne5 Kd6 43. Rc2 Re4 44. Nf3 Rg4 45. Re2 Bd7 46. Kc3 Kc7 47. Kc4 Kd6 48. Kc3 c5 49. dxc5+ Kxc5 50. Ne5 Rg3+ 51. Nd3+ Kd6 52. Kd2 Bb5 53. Re3 Rxg2+ 54. Kc3 Bxd3 55. Kxd3 Rg4 0-1

[Event "Volme op-F"]
[Site "Schalksmuehle"]
[Date "2007.08.24"]
[Round "1"]
[White "Rieger, Mario"]
[Black "Kuegel, Tobias"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1646"]
[BlackElo "1584"]
[PlyCount "116"]
[EventDate "2007.08.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 Bf5 4. Nc3 e6 5. Bg5 Be7 6. e3 Ne4 7. Bxe7 Qxe7 8. Qa4+ c6 9. cxd5 Nxc3 10. bxc3 exd5 11. c4 0-0 12. Be2 Nd7 13. Qb3 Nf6 14. 0-0 Rfd8 15. Ne5 Ne4 16. Rfd1 Ng5 17. cxd5 cxd5 18. Rac1 Rd6 19. Rc5 Ne4 20. Rb5 b6 21. a4 Rh6 22. Qxd5 Rf8 23. Nf3 Nc3 24. Qxf5 Nxe2+ 25. Kf1 Nc3 26. Re5 Qb4 27. Re1 Qxa4 28. h3 Qc6 29. Re7 Rf6 30. Qd7 Qxd7 31. Rxd7 a5 32. Rc1 Na2 33. Rcc7 Nb4 34. Ne5 g6 35. Re7 Nd5 36. Nd7 Rd6 37. Nxf8 Nxe7 38. Nd7 a4 39. Ne5 a3 40. Rxe7 b5 41. Ra7 b4 42. Nd3 Rb6 43. Nxb4 Rxb4 44. Rxa3 Rb1+ 45. Ke2 Rb2+ 46. Kf3 Kg7 47. e4 Kf6 48. g4 Rb6 49. Ra5 Rb3+ 50. Kg2 Rb4 51. Rd5 Ke6 52. f4 Rb2+ 53. Kg3 Rb3+ 54. Kh4 h6 55. f5+ Kf6 56. e5+ Kg7 57. e6 g5+ 58. Kh5 Rxh3# 0-1

[Event "Werther Schloss op-C 13rd"]
[Site "Werther"]
[Date "2007.04.01"]
[Round "4"]
[White "Kamal, Mustafa"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1543"]
[BlackElo "1684"]
[PlyCount "98"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[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. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. c3 Ne7 8. Bg5 Qb6 9. b3 cxd4 10. cxd4 Nc6 11. Re1 Bb4 12. Rf1 0-0 13. a3 Be7 14. Be3 Rac8 15. Nbd2 Rc7 16. Re1 Rfc8 17. Nf1 Na5 18. b4 Nc4 19. Ng3 Nxe3 20. fxe3 Bg6 21. Bf1 Rc2 22. h3 R8c3 23. Re2 Qc7 24. Rxc2 Rxc2 25. Bd3 Bxd3 26. Qxd3 Qc4 27. Qd1 Qc3 28. Nf1 Nb6 29. Kh1 Nc4 30. N3h2 Qb2 31. Rb1 Qc3 32. Ra1 h5 33. Qxh5 Qxa1 34. Qf3 Nd2 35. Qf4 Nxf1 36. Nxf1 Rc1 37. Kg1 Qxa3 38. e4 Bxb4 39. exd5 exd5 40. Qg5 Be7 41. Qf4 Qa1 42. g3 Rxf1+ 43. Qxf1 Qxf1+ 44. Kxf1 a5 45. Ke2 b5 46. Kd3 b4 47. Kc2 a4 48. Kb2 Bg5 49. g4 Be3 0-1

[Event "Werther Schloss op-C 13rd"]
[Site "Werther"]
[Date "2007.04.01"]
[Round "5"]
[White "Rieger, Mario"]
[Black "Krneta, Slavko"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1684"]
[BlackElo "1746"]
[PlyCount "165"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 c6 6. Be2 Qc7 7. 0-0 Nbd7 8. h3 a6 9. Bf4 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Be3 0-0 13. Qb3 Be6 14. Qb6 Qxb6 15. Bxb6 Rac8 16. Rad1 Rfe8 17. Rd2 Nd7 18. Be3 b5 19. Rfd1 Nf6 20. f3 Nh5 21. cxb5 axb5 22. b4 Bf8 23. Bc5 Bh6 24. Rd6 Nf4 25. Kf2 Nxe2 26. Kxe2 Bc4+ 27. Kf2 Be6 28. Ke2 Bg5 29. Ra1 Bc4+ 30. Kf2 Be7 31. Rdd1 Bxc5+ 32. bxc5 Ra8 33. a3 Ra6 34. Na2 Bxa2 35. Rxa2 Rea8 36. Rd6 Rc8 37. Rdd2 Ra4 38. Ke2 Rca8 39. Rd6 R8a6 40. Kd1 b4 41. Kc2 bxa3 42. Kb3 R4a5 43. Kc4 Kf8 44. Rd3 Ke7 45. Kb4 Rb5+ 46. Kc4 Ra4+ 47. Kc3 Rxc5+ 48. Kb3 Rca5 49. Rd1 Ra7 50. Rc1 Kd6 51. Rd2+ Rd4 52. Rdc2 a2 53. Ra1 c5 54. Raxa2 Rxa2 55. Rxa2 Kc6 56. Ra6+ Kd7 57. Kc3 Rd1 58. Ra7+ Ke6 59. Ra6+ Ke7 60. Ra5 Rc1+ 61. Kd2 Rg1 62. Rxc5 Rxg2+ 63. Ke3 Kd6 64. Rd5+ Ke6 65. Ra5 Rh2 66. Ra6+ Ke7 67. Ra5 Kf6 68. Ra6+ Kg7 69. Ra5 Rxh3 70. Rxe5 Rh1 71. Kf2 Ra1 72. Kg3 h6 73. Rb5 Rg1+ 74. Kf2 Rg5 75. Rxg5 hxg5 76. Kg3 f6 77. Kg4 Kh6 78. Kg3 f5 79. e5 Kg7 80. f4 gxf4+ 81. Kxf4 Kf7 82. Kg5 Ke6 83. Kf4 0-1

[Event "Werther Schloss op-C 13rd"]
[Site "Werther"]
[Date "2007.03.31"]
[Round "3"]
[White "Neumair, Cedric"]
[Black "Rieger, Mario"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1596"]
[BlackElo "1684"]
[PlyCount "140"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "5"]
[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. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. Bd3 Bxd3 8. Qxd3 e6 9. g5 Ne7 10. Nh3 Qa5+ 11. c3 Qa6 12. Qxa6 Nxa6 13. Nd2 c5 14. a3 cxd4 15. cxd4 Nf5 16. Nb3 Nxh4 17. Nf4 Nxf3+ 18. Kf2 Nxg5 19. Nxh5 Ne4+ 20. Ke3 0-0-0 21. Bd2 g6 22. Nf4 Bg7 23. Rac1+ Kb8 24. Rxh8 Rxh8 25. Nd3 Rh3+ 26. Ke2 Rh2+ 27. Kd1 Nxd2 28. Nxd2 Bh6 29. Rc2 Rxd2+ 30. Rxd2 Bxd2 31. Kxd2 Nc7 32. Ke3 Kc8 33. a4 b6 34. Kf4 Kd7 35. Kg5 Ke7 36. Nb4 a5 37. Nd3 Na6 38. b3 Nb8 39. Ne1 Nc6 40. Nc2 Nb4 41. Ne1 Na2 42. Nd3 Nc3 43. Nc1 Ne4+ 44. Kf4 f6 45. exf6+ Kxf6 46. Nd3 Nd2 47. b4 axb4 48. Nxb4 g5+ 49. Kg4 Nc4 50. Nc6 Nb2 51. a5 bxa5 52. Nxa5 Nc4 53. Nc6 Ne3+ 54. Kf3 Nf5 55. Kg4 Kg6 56. Ne5+ Kf6 57. Nf3 Ne3+ 58. Kg3 Kf5 59. Nd2 Nc2 60. Nb3 g4 61. Kg2 Kf4 62. Kf2 g3+ 63. Kg2 Kg4 64. Kg1 Kh3 65. Kh1 g2+ 66. Kg1 Kg3 67. Nc5 Nxd4 68. Ne4+ Kf4 69. Nc5 Kf3 70. Nd3 Ne2+ 0-1

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.15"]
[Round "6"]
[White "Rieger, Mario"]
[Black "Krebel, Andreas"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1757"]
[BlackElo "1739"]
[PlyCount "105"]
[EventDate "2006.10.12"]
[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. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Rc1 b6 8. cxd5 exd5 9. Bb5 Bb7 10. 0-0 c6 11. Bd3 Ne4 12. Bxe7 Qxe7 13. Qc2 Ndf6 14. Ne5 c5 15. Nxe4 dxe4 16. Bc4 cxd4 17. exd4 Rac8 18. Qb3 Rcd8 19. Nxf7 Rxf7 20. Bxf7+ Qxf7 21. Qxf7+ Kxf7 22. Rc7+ Rd7 23. Rfc1 Ke6 24. Rxd7 Kxd7 25. Rc3 Kd6 26. Ra3 a6 27. Rb3 b5 28. a4 Bd5 29. Rg3 g6 30. axb5 axb5 31. Rg5 Nd7 32. h4 Nf8 33. Kf1 Ne6 34. Rg3 Nxd4 35. Ra3 Bc4+ 36. Kg1 Kc5 37. Ra7 h5 38. Rg7 Kb4 39. Rxg6 Kb3 40. Rg5 Be2 41. Re5 Kxb2 42. Rxe4 Kc3 43. f4 Bg4 44. Kf2 b4 45. Re7 b3 46. Rb7 b2 47. Rxb2 Kxb2 48. Ke3 Nf5+ 49. Ke4 Kc2 50. Ke5 Kd3 51. g3 Ke3 52. Kf6 Kf3 53. Kg5 0-1

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.15"]
[Round "7"]
[White "Welzel, Philipp"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1566"]
[BlackElo "1757"]
[PlyCount "49"]
[EventDate "2006.10.12"]
[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. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. e3 dxe3 7. Qxd8+ Rxd8 8. Bxe3 Nxe5 9. Nbd2 Nxf3+ 10. gxf3 Bf5 11. 0-0-0 g6 12. Be2 Bg7 13. Ne4 Rxd1+ 14. Rxd1 Ne7 15. Bg5 Bxe4 16. fxe4 h6 17. Bh4 Be5 18. Bg4 0-0 19. Bxe7 Re8 20. Bh4 Bf4+ 21. Kb1 Rxe4 22. Bf6 Bd6 23. f3 Rxc4 24. Re1 Kf8 25. Bd7 1-0

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.14"]
[Round "5"]
[White "Holtappels, Herbert"]
[Black "Rieger, Mario"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1607"]
[BlackElo "1757"]
[PlyCount "141"]
[EventDate "2006.10.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. b3 d6 3. Bb2 e5 4. Qc2 Nc6 5. a3 g6 6. e3 Bf5 7. d3 Bg7 8. Nd2 0-0 9. Ngf3 a6 10. Be2 b5 11. cxb5 Ne7 12. bxa6 Rxa6 13. Rc1 Rc6 14. Qd1 Qb8 15. Rxc6 Nxc6 16. Qc2 Qb7 17. 0-0 Rc8 18. Rc1 Ne7 19. Nh4 Be6 20. Nhf3 Nfd5 21. h3 Bd7 22. Nc4 Nb6 23. Nfd2 Nxc4 24. Nxc4 f5 25. Bf3 Qa7 26. b4 g5 27. g4 fxg4 28. Bxg4 Bxg4 29. hxg4 Qb7 30. e4 Rf8 31. Ne3 c6 32. Nf5 Nxf5 33. exf5 c5 34. Qc4+ Kh8 35. Qe4 d5 36. Qe1 cxb4 37. Qxb4 Qxb4 38. axb4 h5 39. f3 d4 40. Rc4 h4 41. Bc1 Bf6 42. Rc6 Kg7 43. b5 Rb8 44. b6 Bd8 45. Bxg5 Bxg5 46. Rg6+ Kf7 47. Rxg5 Rxb6 48. Rh5 Rb3 49. Rxh4 Rxd3 50. Kf2 Rd2+ 51. Ke1 Rd3 52. Ke2 Re3+ 53. Kf2 Ra3 54. g5 Ra2+ 55. Ke1 Ra1+ 56. Kd2 Ra2+ 57. Kd3 Ra3+ 58. Ke4 Re3+ 59. Kd5 d3 60. Rh7+ Kg8 61. Rd7 d2 62. Ke6 Rxf3 63. Rxd2 e4 64. Kf6 Rd3 65. Re2 e3 66. Ra2 Rd6+ 67. Ke7 Rd2 68. Ra8+ Kg7 69. f6+ Kg6 70. Rg8+ Kh5 71. Rh8+ 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.14"]
[Round "4"]
[White "Rieger, Mario"]
[Black "Gaul, Hans Guenter"]
[Result "1/2-1/2"]
[ECO "A91"]
[WhiteElo "1757"]
[BlackElo "1461"]
[PlyCount "150"]
[EventDate "2006.10.12"]
[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 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Be7 5. Nc3 0-0 6. Qb3 c6 7. d5 Na6 8. Bf4 Ne8 9. Rd1 Qb6 10. Qxb6 axb6 11. a3 Bf6 12. Na4 e5 13. Nxb6 Rb8 14. Bc1 Be7 15. dxc6 dxc6 16. Nxc8 Rxc8 17. Rd7 Rc7 18. Rxc7 Nexc7 19. Nf3 Bf6 20. Bg5 e4 21. Bxf6 Rxf6 22. Nd2 Rd6 23. Nb3 b6 24. 0-0 Ne6 25. Rc1 Nac5 26. Nxc5 Nxc5 27. Rc2 Rd1+ 28. Bf1 Nb3 29. Kg2 Rd2 30. Rxd2 Nxd2 31. e3 c5 32. Be2 Kf7 33. b4 Nb1 34. bxc5 bxc5 35. a4 Ke7 36. Bd1 Nd2 37. Be2 Kd7 38. Kh3 h6 39. g4 Nb1 40. gxf5 Nc3 41. Bg4 Nxa4 42. f6+ Ke8 43. fxg7 Kf7 44. Kg3 Nb6 45. Kf4 Kxg7 46. Be6 Kf6 47. Bg8 Nd7 48. Kxe4 Ke7 49. Bd5 Kd6 50. Kd3 Ne5+ 51. Ke2 Ng4 52. h3 Nf6 53. e4 Nh5 54. Ke3 Ke5 55. Bf7 Nf4 56. Bd5 Nxh3 57. f3 Nf4 58. Kf2 Nh3+ 59. Kg3 Nf4 60. Kg4 Ng2 61. Kh5 Ne1 62. Kg4 Ng2 63. Kg3 Nf4 64. Bb7 Ne2+ 65. Kg4 Nf4 66. Bc8 Ne2 67. Kh5 Nd4 68. Bg4 Ne2 69. Kxh6 Nf4 70. Kg5 Ng2 71. Bf5 Nf4 72. Kh6 Ng2 73. Kg7 Ne3 74. f4+ Kxf4 75. Kf6 Nxc4 1/2-1/2

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.13"]
[Round "2"]
[White "Rieger, Mario"]
[Black "Dirks, Rainer"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1757"]
[BlackElo "975"]
[PlyCount "51"]
[EventDate "2006.10.12"]
[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. c4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 Bxc3+ 7. bxc3 Bd7 8. Qa3 h6 9. Bh4 g5 10. Bg3 Ne4 11. Bd3 Nxg3 12. hxg3 Qe7 13. Qxe7+ Nxe7 14. Nf3 f6 15. 0-0-0 Nc6 16. Rh2 e5 17. cxd5 Ne7 18. dxe5 Nxd5 19. Bg6+ Ke7 20. Rxd5 Be6 21. Rd2 Rad8 22. Rxd8 Kxd8 23. exf6 Bxa2 24. Nxg5 Rf8 25. Ne4 Bd5 26. Rxh6 1-0

[Event "Goch op 17th"]
[Site "Goch"]
[Date "2006.10.13"]
[Round "3"]
[White "Schorr, Joerg"]
[Black "Rieger, Mario"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2031"]
[BlackElo "1757"]
[PlyCount "75"]
[EventDate "2006.10.12"]
[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 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bf5 5. 0-0 Qc8 6. Re1 Bh3 7. Bh1 h6 8. e4 dxe4 9. dxe4 e6 10. Nbd2 Nbd7 11. Nc4 Nb6 12. Nd6+ Bxd6 13. Qxd6 Qd7 14. Qc5 Qe7 15. Qe3 0-0 16. a4 Nbd7 17. b3 Rfd8 18. Ba3 Qe8 19. Rad1 Ng4 20. Qe2 Nde5 21. Rxd8 Rxd8 22. Nxe5 Nxe5 23. Qh5 Rd2 24. Qxe5 Qd7 25. Qh5 Qd4 26. Bc5 Qc3 27. Be3 Qxc2 28. Qxh3 Rd3 29. Qg4 Kh8 30. Qe2 Qxb3 31. e5 Rd8 32. Bxa7 Qxa4 33. Bb6 Rd7 34. Bc5 Qa5 35. Bd6 c5 36. Be4 b6 37. Bd3 b5 38. Bxb5 1-0

