[Event "DSOL 01 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.10"]
[Round "2.4"]
[White "Greiser, Christian"]
[Black "Arndt, Olaf"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1857"]
[BlackElo "1863"]
[PlyCount "101"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Horst Emscher"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 e6 7. e3 Nge7 8. d4 cxd4 9. exd4 0-0 10. Bf4 e5 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Be3 Bf5 14. Nd2 Bd3 15. Rfd1 f5 16. Bf1 e4 17. Bxd3 Rxd3 18. Na4 b6 19. Nb3 Ne5 20. Rxd3 Nxd3 21. Rb1 Rc8 22. Nd2 Nc6 23. Kf1 Ncb4 24. a3 Nc2 25. Ke2 Kf7 26. Kd1 Nxe3+ 27. fxe3 Ke6 28. b4 Ne5 29. c5 b5 30. Nc3 a6 31. Ne2 Nc6 32. Nf4+ Ke7 33. Kc2 Rd8 34. Nf1 Ne5 35. Nd2 g5 36. Ne2 Ng4 37. Nf1 Rd3 38. Rb3 Nf2 39. Nc1 Rd1 40. Nd2 Rh1 41. a4 Rxh2 42. axb5 axb5 43. Ra3 Ng4 44. Ra7+ Kf8 45. Ra8+ Kf7 46. Ra7+ Kg6 47. Ncb3 Nxe3+ 48. Kb1 Be5 49. c6 Nd5 50. Ra6 Nc7 51. Kc2 0-1

[Event "DSOL 01 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.07"]
[Round "7.4"]
[White "Kinsella, Kevin"]
[Black "Greiser, Christian"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1701"]
[BlackElo "1857"]
[PlyCount "70"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburg SF"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Be7 7. 0-0 h6 8. d3 0-0 9. Nbd2 Nbd7 10. Rc1 c5 11. cxd5 exd5 12. d4 b6 13. dxc5 bxc5 14. Ne5 Nxe5 15. Bxe5 Rc8 16. e3 Qd7 17. Re1 Qe6 18. Ba1 Rfd8 19. Nb1 Bh3 20. Bh1 Bg4 21. f3 Bf5 22. Nc3 Nh7 23. f4 Nf6 24. Qd2 Ne4 25. Nxe4 dxe4 26. Qc2 Rd3 27. Qc4 Qg6 28. Be5 Rcd8 29. a4 Rd2 30. Qb5 Qh5 31. Bg2 Rxg2+ 32. Kxg2 Qf3+ 33. Kg1 Rd3 34. Qe8+ Bf8 35. Rxc5 Rd2 0-1

[Event "DSOL 01 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.31"]
[Round "6.4"]
[White "Greiser, Christian"]
[Black "Sattler, Stefan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1857"]
[BlackElo "2084"]
[PlyCount "72"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Weisse Dame"]
[BlackTeam "Herzogenaurach"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. c3 Bd6 5. Bxd6 Qxd6 6. Nbd2 b6 7. e3 0-0 8. Bd3 Ba6 9. Qe2 Bxd3 10. Qxd3 Nbd7 11. 0-0 c5 12. Rfe1 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. e4 Rfe8 16. exd5 Qxd5 17. Qxd5 Nxd5 18. Nf3 Kf8 19. Rad1 Nf6 20. Kf1 Rad8 21. Rxe8+ Rxe8 22. c4 g6 23. Rd3 Ne4 24. Nd2 f5 25. Nxe4 Rxe4 26. b3 Ke7 27. f3 Re6 28. f4 Re4 29. g3 a5 30. a4 Rd4 31. Ke2 Kd6 32. Re3 Kd7 33. Rd3 Kc6 34. Re3 Kd7 35. Rd3 Kc6 36. Re3 Kd7 1/2-1/2

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.28"]
[Round "7"]
[White "Schmidt, Juergen"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1953"]
[BlackElo "2033"]
[PlyCount "39"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Nc3 Nxc3 8. bxc3 0-0 9. Rb1 b6 10. c4 Nd7 11. h3 Bh5 12. Nh2 Bxe2 13. Qxe2 dxe5 14. dxe5 Bc5 15. Rb3 Re8 16. Rg3 Kh8 17. Nf3 f5 18. exf6 Qxf6 19. Ng5 Re7 20. Qe4 1-0

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.27"]
[Round "6"]
[White "Greiser, Christian"]
[Black "Hancu, O."]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "2033"]
[BlackElo "2122"]
[PlyCount "110"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Bb4 5. a3 Bxc3+ 6. bxc3 c5 7. e3 0-0 8. Bd3 Nc6 9. 0-0 Qc7 10. cxd5 exd5 11. c4 dxc4 12. Bxc4 cxd4 13. exd4 Bg4 14. Bb2 Rad8 15. Qd3 Bxf3 16. Qxf3 Nxd4 17. Qd3 Qf4 18. Rad1 Ng4 19. Qg3 Qe4 20. Rde1 Qc2 21. Qc3 Qg6 22. h3 Nf6 23. Rd1 Ne4 24. Qe3 Nc2 25. Qf4 Ng5 26. Qg3 Ne6 27. Qf3 Ncd4 28. Bxd4 Nxd4 29. Qxb7 a5 30. Kh1 Rd6 31. Bd5 Nf5 32. Bf3 Rb6 33. Qd5 Nh4 34. Be4 Qe6 35. Qd3 Ng6 36. Rfe1 Qb3 37. Qd2 Qxa3 38. Ra1 Qb4 39. Qd7 Re6 40. f3 Rfe8 41. Reb1 Qc3 42. Rc1 Qe5 43. Qa7 Qg3 44. Qxa5 Nf4 45. Ra2 g6 46. Rc7 Rd6 47. Qa4 Red8 48. Rc1 Rd2 49. Rxd2 Rxd2 50. Qe8+ Kg7 51. Qe5+ Kh6 52. Rg1 f5 53. Bc6 Rxg2 54. Qxf4+ Qxf4 55. Rxg2 Qc1+ 0-1

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.25"]
[Round "4"]
[White "Greiser, Christian"]
[Black "Heinig, Wolfram"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2033"]
[BlackElo "2277"]
[PlyCount "70"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Rb1 Nge7 7. e4 0-0 8. Nge2 d6 9. 0-0 a6 10. Be3 Nd4 11. Qd2 Nec6 12. Kh1 Rb8 13. Bxd4 Nxd4 14. Nxd4 Bxd4 15. Ne2 Bg7 16. f4 f5 17. d4 cxd4 18. Nxd4 e5 19. Ne2 Qe7 20. b3 Kh8 21. Rbd1 fxe4 22. Qxd6 Qxd6 23. Rxd6 Bg4 24. Ng1 exf4 25. Bxe4 fxg3 26. Rxf8+ Bxf8 27. Rb6 Bc5 28. Rxb7 Re8 29. Bg2 Re1 30. hxg3 Bxg1 31. Bd5 Bc5+ 32. Kg2 Re2+ 33. Kf1 Rxa2 34. b4 Bf2 35. c5 Bh3+ 0-1

[Event "Berlin Lichtenrade op 12th"]
[Site "Berlin"]
[Date "2016.10.24"]
[Round "3"]
[White "Tham, Nam"]
[Black "Greiser, Christian"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1650"]
[BlackElo "2033"]
[PlyCount "82"]
[EventDate "2016.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be2 0-0 8. Nf3 Bf5 9. 0-0 Bf6 10. Be3 Re8 11. Qd2 N8d7 12. Rac1 Nf8 13. Rfd1 c6 14. b3 Rc8 15. h3 h6 16. Bd3 Bxd3 17. Qxd3 d5 18. c5 Nbd7 19. b4 Ne6 20. Ne2 Ng5 21. Nxg5 Bxg5 22. Bxg5 Qxg5 23. Ng3 g6 24. b5 Re6 25. bxc6 Rexc6 26. Qa3 a6 27. Rc2 Nf8 28. Rb2 Qe7 29. Rdb1 R8c7 30. Qf3 Qd7 31. Ne2 Ne6 32. Qe3 Kh7 33. Nc3 Ng5 34. Qe5 Re6 35. Qxd5 Qe7 36. Rxb7 Re1+ 37. Kh2 Rxb7 38. Rxb7 Qf6 39. Rb2 Qf4+ 40. g3 Nf3+ 41. Kg2 Rg1# 0-1

[Event "Berlin Lichtenrade op 10th"]
[Site "Berlin"]
[Date "2014.10.26"]
[Round "9"]
[White "Greiser, Christian"]
[Black "Kreutzkamp, Hans Rudolf"]
[Result "0-1"]
[ECO "A37"]
[BlackElo "2195"]
[PlyCount "76"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 e5 6. Nc3 d6 7. d3 Nge7 8. Bg5 f6 9. Bd2 Be6 10. e3 Qd7 11. Qe2 Bh3 12. Bxh3 Qxh3 13. Ne4 Rd8 14. Rfd1 h5 15. Qf1 Qe6 16. h3 g5 17. Ne1 Bh6 18. Qg2 f5 19. Nc3 Rd7 20. Nd5 Ng8 21. Nc2 Nce7 22. b4 Nxd5 23. cxd5 Qg6 24. Rac1 b6 25. d4 cxd4 26. exd4 e4 27. b5 g4 28. Bxh6 Qxh6 29. h4 Ne7 30. Ne3 Kf7 31. Rc3 Qf6 32. Qf1 f4 33. Ng2 Nxd5 34. Rc6 f3 35. Qc4 Qe6 36. Ne1 e3 37. fxe3 Nxe3 38. d5 Qe5 0-1

[Event "Berlin Lichtenrade op 10th"]
[Site "Berlin"]
[Date "2014.10.22"]
[Round "5"]
[White "Greiser, Christian"]
[Black "Sawlin, Leonid"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2143"]
[PlyCount "84"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. c3 Be7 5. Nbd2 Nbd7 6. Qc2 b6 7. e4 dxe4 8. Nxe4 Bb7 9. Nxf6+ Nxf6 10. Qa4+ c6 11. Ba6 b5 12. Bxb5 cxb5 13. Qxb5+ Qd7 14. Qe2 Qc6 15. c4 Qe4 16. Qxe4 Bxe4 17. Ke2 h6 18. Bd2 Bxf3+ 19. Kxf3 Rc8 20. b3 Ba3 21. Rad1 0-0 22. Rhe1 Rfd8 23. Be3 Rc6 24. h3 Rcd6 25. Re2 Bc5 26. Red2 Bb4 27. Rc2 Nd7 28. Ra1 Ra6 29. Rd1 Be7 30. Ke2 Rd6 31. Rcd2 Nf6 32. Kf3 g5 33. Rc2 R8d7 34. Ra1 Rb7 35. Rb1 Kh7 36. Ke2 Kg6 37. Kd3 Nd7 38. Re2 f5 39. f3 Bf6 40. f4 Nc5+ 41. Kc2 Ne4 42. fxg5 hxg5 0-1

[Event "Berlin Lichtenrade op 10th"]
[Site "Berlin"]
[Date "2014.10.19"]
[Round "2"]
[White "Kurayan, Ruslan"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2404"]
[PlyCount "47"]
[EventDate "2014.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 Be6 11. cxd5 cxd5 12. Bf4 Nd7 13. Qb1 h6 14. Qxb7 Nb6 15. Bc7 Qc8 16. Ba6 Bd8 17. Bd6 Re8 18. Rfe1 Qxc3 19. Bb5 Bc8 20. Rxe8+ Kh7 21. Qxf7 Qxa1+ 22. Re1 Qc3 23. Be5 Qxe1+ 24. Nxe1 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.27"]
[Round "9"]
[White "Glienke, Michael"]
[Black "Greiser, Christian"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1752"]
[PlyCount "88"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. c4 d6 4. e3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8. Bh4 Ne7 9. Nc3 Nf5 10. Bg3 Nxg3 11. 0-0-0+ Nd7 12. hxg3 c6 13. g4 Kc7 14. Bd3 Nc5 15. Bc2 Bxg4 16. f3 Be6 17. b3 f5 18. Nh3 h6 19. Nf2 Rad8 20. g4 Rxd1+ 21. Ncxd1 Rf8 22. Rg1 g5 23. Rg3 e4 24. fxe4 fxg4 25. Nxg4 Bxg4 26. Rxg4 Ne6 27. Kd2 h5 28. Rg1 Be5 29. Ke2 g4 30. Rh1 Ng7 31. Nf2 Kd6 32. Nd3 b6 33. Rf1 Rxf1 34. Kxf1 Ne6 35. Bd1 Ng5 36. Nf2 Bg3 37. Bc2 Bxf2 38. Kxf2 Ke5 39. Kg3 Nxe4+ 40. Kh4 g3 41. Kh3 h4 42. a4 Nf2+ 43. Kg2 Ng4 44. Kf3 g2 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.26"]
[Round "8"]
[White "Greiser, Christian"]
[Black "Buttkus, Andree"]
[Result "1/2-1/2"]
[ECO "A29"]
[BlackElo "2027"]
[PlyCount "124"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. b3 Be6 10. Bb2 f6 11. Rc1 Qd7 12. Ne4 Rfd8 13. Nc5 Bxc5 14. Rxc5 e4 15. Ne1 Bh3 16. Bxh3 Qxh3 17. Qa1 exd3 18. Nxd3 Qe6 19. Nf4 Qf7 20. h4 Rd6 21. Ba3 Rd7 22. Qc3 Nd5 23. Nxd5 Rxd5 24. Rc1 Nd4 25. Kf1 c6 26. Rxd5 Qxd5 27. Qc4 Qxc4 28. Rxc4 Rd8 29. Bc5 Ne6 30. Bxa7 Rd1+ 31. Kg2 Rd2 32. Re4 Rxa2 33. Rxe6 Rxa7 34. Re7 Ra2 35. Rxb7 Rxe2 36. Kf3 Rb2 37. Ke3 c5 38. Rb5 Kf7 39. h5 Ke6 40. h6 gxh6 41. g4 Kd7 42. Rxc5 Rxb3+ 43. Ke4 Ke6 44. Rc7 Rb4+ 45. Kf3 Rb3+ 46. Kf4 Rb4+ 47. Kg3 Rb3+ 48. f3 f5 49. Rc6+ Kf7 50. gxf5 Rb5 51. Kg4 Rb4+ 52. f4 Rb1 53. Rxh6 Rg1+ 54. Kf3 Kg7 55. Re6 Kf7 56. Ra6 Rb1 57. f6 h5 58. Kg3 Rb4 59. Ra5 h4+ 60. Kxh4 Rxf4+ 61. Kg5 Rf1 62. Ra7+ Kf8 1/2-1/2

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.25"]
[Round "7"]
[White "Pueschel, Werner"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2103"]
[PlyCount "69"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Nb6 7. Bb3 Be7 8. h3 f6 9. Bd2 Bf5 10. a4 g5 11. Nc3 g4 12. Nh4 Bd7 13. hxg4 Nd4 14. g5 Nxb3 15. Qh5+ Kf8 16. Ng6+ Kg7 17. Qh6+ Kg8 18. Nxe7+ Qxe7 19. gxf6 Qf7 20. cxb3 Qg6 21. a5 Nc8 22. Rfe1 Qxh6 23. Bxh6 Kf7 24. Bg7 Re8 25. Nd5 Rd8 26. Nxc7 Rb8 27. Rxe5 Bc6 28. b4 b5 29. Rc1 Rd6 30. Na6 Rb7 31. Nc5 Rc7 32. Ne4 Rxd3 33. Rec5 Nd6 34. Ng5+ Kg6 35. Ne6 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.24"]
[Round "6"]
[White "Greiser, Christian"]
[Black "Weber, Erwin"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "2072"]
[PlyCount "133"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e5 6. e4 d6 7. Nge2 fxe4 8. dxe4 Be6 9. Nd5 Ng4 10. Qd3 c6 11. Ne3 Na6 12. Nxg4 Bxg4 13. Be3 Nc5 14. Qd2 0-0 15. 0-0 Bf3 16. Bxf3 Rxf3 17. Bxc5 dxc5 18. Rad1 Qf8 19. Qd6 Re8 20. Qxf8+ Rexf8 21. Kg2 R3f7 22. Rd3 Bh6 23. f3 Bg5 24. Rfd1 Kg7 25. Rd7 Be3 26. R1d6 Rxd7 27. Rxd7+ Rf7 28. Rxf7+ Kxf7 29. Kh3 Kf6 30. Kg4 h5+ 31. Kh4 Bf2 32. Kh3 Be3 33. Kg2 g5 34. h4 gxh4 35. gxh4 Bd2 36. Ng3 Kg6 37. Nf5 Be1 38. Kh3 b5 39. b3 bxc4 40. bxc4 Kf6 41. Kg2 Ba5 42. Kf2 Bc7 43. Ne3 Kf7 44. Ng2 Kf6 45. Ke3 Kg6 46. Kf2 Kf6 47. Ne1 Kg6 48. Nd3 Bd6 49. Kg3 Kh6 50. a4 Kg7 51. Nc1 Bc7 52. Nb3 a5 53. Nxc5 Bd6 54. Nd3 c5 55. Nc1 Bc7 56. Nb3 Bb6 57. f4 Kf6 58. fxe5+ Kxe5 59. Kf3 Bd8 60. Nxc5 Bxh4 61. Nb7 Be7 62. Nxa5 Ba3 63. Nb7 Ke6 64. a5 Kd7 65. c5 Kc7 66. a6 Bb4 67. Nd8 1-0

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.23"]
[Round "5"]
[White "Sippel, Roman"]
[Black "Greiser, Christian"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "1795"]
[PlyCount "92"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 c6 8. Bd3 Nbd7 9. 0-0 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. Rc1 b6 13. a3 Bb7 14. Qe2 Rfd8 15. Rfd1 Rac8 16. e4 Nxc3 17. Rxc3 c5 18. e5 Nf8 19. Ba6 Bxa6 20. Qxa6 Ng6 21. b4 Rc7 22. bxc5 bxc5 23. Rdc1 Nf4 24. g3 Nh3+ 25. Kg2 Ng5 26. Nxg5 Qxg5 27. f4 Qg4 28. h3 Qf5 29. Qd3 Rxd4 30. Qxf5 Rd2+ 31. Kf1 exf5 32. Rxc5 Rxc5 33. Rxc5 Rd3 34. Ra5 Rxg3 35. Kf2 Rxh3 36. Rxa7 g5 37. fxg5 hxg5 38. a4 f4 39. a5 Re3 40. Ra8+ Kg7 41. Re8 Ra3 42. Ra8 g4 43. a6 Ra2+ 44. Ke1 f3 45. e6 Re2+ 46. Kf1 Rxe6 0-1

[Event "Berlin-ch QT"]
[Site "Berlin"]
[Date "2014.04.21"]
[Round "3"]
[White "Roehrig, Andre"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "91"]
[EventDate "2014.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Nd2 Nf6 6. Ngf3 Bd6 7. Bxd6 Qxd6 8. Be2 Nbd7 9. 0-0 0-0 10. c4 b6 11. Rc1 Bb7 12. h3 Rac8 13. Qa4 a5 14. Rfe1 Qb4 15. Qc2 Qe7 16. Qa4 Rfd8 17. a3 c5 18. Qb3 Qd6 19. Bd3 Ne4 20. Red1 Qc6 21. cxd5 exd5 22. Bb5 Qf6 23. Bxd7 Rxd7 24. Nxe4 dxe4 25. Ne5 Rdc7 26. Ng4 Qg6 27. Ne5 c4 28. Rxc4 Qe6 29. Rdc1 Rxc4 30. Rxc4 Rd8 31. Qc2 f6 32. Ng4 h5 33. Nh2 Kh7 34. Nf1 Bd5 35. Rc3 b5 36. Qe2 g6 37. Qxb5 Ba2 38. Rc7+ Kh6 39. Qxa5 Qb3 40. Qc3 Qd1 41. Qc2 Qd3 42. Rc3 Bb1 43. Rxd3 Bxc2 44. Rc3 Bd3 45. Nd2 Rb8 46. b4 1-0

[Event "Berlin Lichtenrade op 07th"]
[Site "Berlin"]
[Date "2011.10.12"]
[Round "5"]
[White "Moeller, Hendrik"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2222"]
[PlyCount "77"]
[EventDate "2011.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e4 e5 6. Nge2 d6 7. 0-0 Nc6 8. d3 Bg4 9. h3 Bxe2 10. Nxe2 Nd7 11. Be3 Nc5 12. d4 Nd7 13. Qd2 a5 14. Rad1 Nb6 15. b3 a4 16. c5 exd4 17. Nxd4 Nxd4 18. Bxd4 dxc5 19. Bxc5 Qxd2 20. Rxd2 Rfd8 21. Rfd1 Rxd2 22. Rxd2 axb3 23. axb3 Bc3 24. Rd3 Bf6 25. f4 Rd8 26. Rxd8+ Bxd8 27. Kf2 Nc8 28. Ke2 Be7 29. Bf2 Ba3 30. Kd3 Kf8 31. e5 c6 32. Be4 Bb2 33. Kc2 Ba3 34. Kc3 Bc1 35. Bc5+ Ke8 36. Kc2 b6 37. Bxc6+ Kd8 38. Bxb6+ Nxb6 39. Kxc1 1-0

[Event "Berlin Lichtenrade op 07th"]
[Site "Berlin"]
[Date "2011.10.09"]
[Round "2"]
[White "Greiser, Christian"]
[Black "Wendt, Jan Dietrich"]
[Result "0-1"]
[ECO "A26"]
[BlackElo "2373"]
[PlyCount "58"]
[EventDate "2011.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 Nc6 8. a3 Re8 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. Bg4 a5 13. Nd5 Nc5 14. Be3 Nd4 15. Bxd4 exd4 16. h4 c6 17. Nf4 a4 18. Nh3 Ra6 19. Rc1 Rb6 20. Rc2 Rb3 21. Rd2 Qa5 22. h5 b5 23. hxg6 hxg6 24. e5 dxe5 25. Qe2 bxc4 26. dxc4 Reb8 27. Bf3 Rxf3 28. Qxf3 Qxd2 29. Qxc6 Ne6 0-1

[Event "Berlin tt 0001"]
[Site "Berlin"]
[Date "2001.05.06"]
[Round "9.8"]
[White "Greiser, Christian"]
[Black "Mueller, Peter"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2021"]
[BlackElo "1786"]
[PlyCount "60"]
[EventDate "2000.10.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 b6 4. e4 Be7 5. Bd3 Bb7 6. c3 d6 7. f3 h6 8. Be3 Nbd7 9. Qe2 c5 10. dxc5 bxc5 11. f4 0-0 12. Nh3 d5 13. e5 Ne4 14. Bxe4 dxe4 15. c4 Bh4+ 16. g3 Be7 17. Qg4 Qa5 18. 0-0 Rab8 19. Nf2 Rfd8 20. Ndxe4 Bxe4 21. Nxe4 Rxb2 22. Rfd1 Qa4 23. Rac1 Qxa2 24. Bf2 Qa4 25. Bxc5 Qc6 26. Bd4 Qxe4 27. Bxb2 Bc5+ 28. Kf1 Qh1+ 29. Ke2 Qg2+ 30. Kd3 Nxe5+ 0-1

[Event "Berlin tt 0001"]
[Site "Berlin"]
[Date "2001.04.08"]
[Round "10.8"]
[White "Giese, Reinhard"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2168"]
[BlackElo "2021"]
[PlyCount "101"]
[EventDate "2000.10.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 Nf6 7. Qd3 e6 8. Bg5 Bb4 9. f3 a6 10. e4 Bb5 11. Qe3 Bxf1 12. Rxf1 h6 13. Bf4 Nh5 14. Be5 f6 15. Bg3 Nxg3 16. hxg3 Qd6 17. g4 Qg3+ 18. Rf2 h5 19. gxh5 Bxc3+ 20. bxc3 Rxh5 21. 0-0-0 Qd6 22. Rb2 0-0-0 23. c4 Qc6 24. c5 Rdh8 25. Rc2 Rh1 26. Qb3 Rxd1+ 27. Kxd1 Qd7 28. Rd2 Rh1+ 29. Kc2 Qc6 30. Qc4 b5 31. Qc3 Rh5 32. g4 Rh1 33. Qe3 b4 34. Kb2 Qb5 35. Qd3 Qc6 36. Qc4 a5 37. d5 exd5 38. exd5 Qa4 39. Qd3 Re1 40. d6 cxd6 41. Qa6+ Kd7 42. Rxd6+ Ke8 43. Re6+ Rxe6 44. Qxe6+ Kd8 45. Qd6+ Qd7 46. Qb6+ Qc7 47. Kb3 Kc8 48. Ka4 Qd7+ 49. Kxa5 Qd5 50. Qa6+ Kc7 51. Qd6+ 1-0

[Event "Berlin tt 0001"]
[Site "Berlin"]
[Date "2001.03.18"]
[Round "7.8"]
[White "Greiser, Christian"]
[Black "Buck, Jens"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2021"]
[BlackElo "2144"]
[PlyCount "64"]
[EventDate "2000.10.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. Nd2 e5 5. e3 Be6 6. c3 c5 7. Ne2 Nc6 8. g3 h5 9. dxc5 Bxc5 10. Nb3 Be7 11. Nec1 h4 12. Bg2 hxg3 13. hxg3 Rxh1+ 14. Bxh1 Qd7 15. Nd3 b6 16. Qd2 Bg4 17. a4 0-0-0 18. Bg2 Rh8 19. f3 Be6 20. 0-0-0 d4 21. Na1 Na5 22. exd4 Qxa4 23. Kb1 Qa2+ 24. Kc2 Nb3 25. Qe2 Nxa1+ 26. Rxa1 Qxa1 27. Qe4 Qa4+ 28. Kd2 Rh2 29. f4 exd4 30. Qa8+ Kc7 31. Qb7+ Kd8 32. Qa8+ Bc8 0-1

[Event "Berlin tt 0001"]
[Site "Berlin"]
[Date "2001.02.25"]
[Round "6.8"]
[White "Billen, Detlev"]
[Black "Greiser, Christian"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1961"]
[BlackElo "2021"]
[PlyCount "98"]
[EventDate "2000.10.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Qa5 10. Bd2 Bb4 11. a3 Bxc3 12. Bxc3 Qb6 13. Ne5 Rd8 14. Nxc6 Qxc6 15. Rc1 Qd7 16. Qd3 b6 17. Rc2 Bb7 18. Rec1 Rdc8 19. Be1 Rxc2 20. Rxc2 Rc8 21. Rxc8+ Qxc8 22. Qc3 Qd7 23. e3 Ba6 24. Qb4 h5 25. Bf1 Bxf1 26. Kxf1 Ne4 27. f3 Nd6 28. Kg2 Qc6 29. Bc3 Nf5 30. Kf2 Qc7 31. e4 dxe4 32. fxe4 Nd6 33. d5 f5 34. exf5 exd5 35. Qd4 Qc5 36. Kf3 Qxd4 37. Bxd4 Nxf5 38. Be5 Kf7 39. b4 b5 40. Kf4 Ke6 41. Bb8 a6 42. Kg5 Ne7 43. Kxh5 Kf5 44. g4+ Ke4 45. Bd6 Ng8 46. g5 d4 47. Bg3 Kf5 48. Be1 g6+ 49. Kh4 Kf4 0-1

[Event "Berlin tt 0001"]
[Site "Berlin"]
[Date "2000.10.22"]
[Round "1.8"]
[White "Greiser, Christian"]
[Black "Gahntz, Bernd Peter"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2021"]
[BlackElo "2117"]
[PlyCount "80"]
[EventDate "2000.10.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. Nc3 cxd4 4. Nxd4 a6 5. e3 Nf6 6. Bd3 d5 7. 0-0 e5 8. Nb3 Nc6 9. a3 e4 10. Be2 Bd6 11. f4 exf3 12. Bxf3 Be6 13. Nd4 0-0 14. Nxe6 fxe6 15. e4 dxe4 16. Be2 Qc7 17. Bc4 Bxh2+ 18. Kh1 Qe5 19. Be3 Rad8 20. Qe2 Bg3 21. Rad1 Rxd1 22. Rxd1 b5 23. Ba2 Rd8 24. Rxd8+ Nxd8 25. Nd1 Qf5 26. Nf2 Nc6 27. a4 Kf7 28. axb5 axb5 29. c4 bxc4 30. Bxc4 Ne5 31. Ba2 Bxf2 32. Bxf2 Neg4 33. Bd4 Qh5+ 34. Kg1 Qh2+ 35. Kf1 Qh1+ 36. Bg1 Nh2+ 37. Kf2 Nfg4+ 38. Kg3 Qxg1 39. Bxe6+ Kxe6 40. Qxe4+ Ne5 0-1

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "2000.10.01"]
[Round "1"]
[White "Kogan, Artur"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2504"]
[PlyCount "81"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Be7 5. Nge2 Nc6 6. d4 Nxd4 7. Nxd4 exd4 8. Qxd4 c6 9. 0-0 0-0 10. Bf4 Bg4 11. h3 Be6 12. Rad1 Qc8 13. Bxd6 Bxd6 14. Qxd6 Bxh3 15. e5 Bxg2 16. Kxg2 Nd5 17. Nxd5 cxd5 18. c3 Rd8 19. Qb4 a5 20. Qf4 Ra6 21. Rh1 Re6 22. Rh5 h6 23. Rd4 b5 24. Qd2 Qc6 25. Kh2 Kh7 26. a4 bxa4 27. c4 Re7 28. cxd5 Qg6 29. Qe2 Red7 30. d6 Rc8 31. Rd2 Rc1 32. Rh4 Kg8 33. Rxa4 Qb1 34. Qf3 Rc5 35. Qa8+ Kh7 36. Rxa5 Rxa5 37. Qxa5 Qe1 38. Qd5 g6 39. b4 h5 40. b5 h4 41. gxh4 1-0

[Event "Sportland NRW-Cup"]
[Site "Senden"]
[Date "2000.??.??"]
[Round "7"]
[White "Haselhorst, Helmut"]
[Black "Greiser, Christian"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2191"]
[PlyCount "37"]
[EventDate "2000.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Qa5 10. e4 Bg6 11. Ne5 Bxc3 12. Nxg6 hxg6 13. bxc3 Qxc3 14. Bb2 Qa5 15. Ra3 Rd8 16. f4 c5 17. f5 exf5 18. exf5 g5 19. Bxf7+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1984.??.??"]
[Round "?"]
[White "Greiser, Christian"]
[Black "Dueckstein, Werner"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "33"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. cxd5 Qxd5 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Bb4 9. 0-0 Bxc3 10. bxc3 Nf6 11. c4 Qd7 12. Ba3 Rc8 13. d5 Na5 14. Rc1 exd5 15. Ne5 Bxe2 16. Qxe2 Qe6 17. cxd5 1-0

[Event "DDR-Cup corr"]
[Site "DDR"]
[Date "1980.??.??"]
[Round "?"]
[White "Greiser, Christian"]
[Black "Scholz"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "48"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 0-0 8. Qc2 Nh5 9. Be3 f5 10. cxd5 f4 11. Bd2 exd5 12. Nxd5 Bd6 13. Bc4 Kh8 14. h4 Qe8+ 15. Kf1 Bf5 16. Qb3 b6 17. Re1 Qc8 18. Nb4 Bxb4 19. Bxb4 Re8 20. Ne5 Rxe5 21. Rxe5 Nc6 22. Bd5 Nxe5 23. Bxa8 Qc1+ 24. Ke2 f3+ 0-1

