[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "9"]
[White "Frisch, Thomas"]
[Black "Griesfeller, Sven"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1612"]
[PlyCount "60"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. c3 Nc6 6. 0-0 Be7 7. Bf4 0-0 8. Nbd2 Bd7 9. Re1 Nh5 10. Be3 c4 11. Nf1 b5 12. Bc1 f5 13. Rb1 b4 14. N3d2 Nf6 15. f3 Qa5 16. e4 bxc3 17. bxc3 Qxc3 18. Bb2 Qa5 19. Qc2 Nb4 20. Qc3 Qd8 21. Ba3 a5 22. Ne3 Nxa2 23. Bxe7 Nxc3 24. Bxd8 Nxb1 25. Nxb1 Rfxd8 26. Nc3 Re8 27. Rb1 Rab8 28. Rxb8 Rxb8 29. exd5 exd5 30. f4 Be8 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "8"]
[White "Griesfeller, Sven"]
[Black "Drenthen, Abel"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1612"]
[PlyCount "51"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd8 9. Nxe4 Be7 10. Bg5 0-0 11. Bxe7 Nxe7 12. Nxd4 Nf5 13. Nb5 Bd7 14. Nbc3 Re8 15. Qd5 c6 16. Qd2 Be6 17. Qf4 Qb6 18. Na4 Qd4 19. Rad1 Qc4 20. b3 Qb5 21. g4 Nh6 22. Nd6 Qa5 23. Nxe8 Rxe8 24. g5 Nf5 25. Re5 Qc7 26. Rxe6 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "7"]
[White "Brandt, Greta"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1415"]
[BlackElo "1612"]
[PlyCount "69"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 Nc6 5. d4 e6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 Rc8 10. dxc5 Bxc5 11. a3 0-0 12. Nc3 a6 13. Bf4 Qe7 14. Ne5 Nxe5 15. Bxe5 Ng4 16. Bd4 Rfd8 17. Bxc5 Qxc5 18. Rad1 Ne5 19. Qd4 Nc4 20. Bb7 Qxd4 21. Rxd4 Be8 22. Rxd8 Rxd8 23. Bxa6 Nxb2 24. Bxb5 Bxb5 25. Nxb5 Kf8 26. Rb1 Na4 27. Rc1 Rb8 28. Rc4 Rxb5 29. Rxa4 Rb3 30. Ra7 g6 31. h4 h5 32. Kg2 Kg7 33. a4 Ra3 34. e3 Kf6 35. Kf3 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "6"]
[White "Griesfeller, Sven"]
[Black "Golke, Philipp"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1612"]
[BlackElo "1347"]
[PlyCount "92"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. Nxd4 Bf6 6. Be3 Nge7 7. Nc3 Ne5 8. Bb3 c6 9. f4 N5g6 10. e5 Nxe5 11. fxe5 Bxe5 12. 0-0 0-0 13. Qh5 Ng6 14. Ne4 Qh4 15. Qxh4 Nxh4 16. c3 d5 17. Nc5 Bf6 18. Bc2 b6 19. Nd3 c5 20. Nf3 Nf5 21. Bf4 d4 22. cxd4 Nxd4 23. Nxd4 Bxd4+ 24. Kh1 Ba6 25. Rab1 Rfe8 26. Rfe1 Bxd3 27. Bxd3 Rxe1+ 28. Rxe1 Bxb2 29. g3 g6 30. Re7 Bf6 31. Rd7 Rd8 32. Rxd8+ Bxd8 33. Bh6 Bf6 34. g4 Bg7 35. Bxg7 Kxg7 36. Kg2 Kf6 37. Kf3 Ke5 38. g5 Kd4 39. Bb1 b5 40. Kf4 a5 41. a4 b4 42. h4 b3 43. Kf3 c4 44. Ke2 Kc3 45. Be4 Kb2 46. Bd5 c3 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "5"]
[White "Beiden, Manuel"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1512"]
[BlackElo "1612"]
[PlyCount "84"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 Nd7 11. 0-0 dxc4 12. Bxc4 Rd8 13. e4 c5 14. Re1 Nb6 15. Bb3 cxd4 16. cxd4 Bd7 17. Rc1 Rac8 18. Qd2 Rxc1 19. Rxc1 Bc6 20. Qd3 Nd7 21. Nd2 Qg5 22. Rd1 Nc5 23. Qe3 Qxe3 24. fxe3 Nxe4 25. Nxe4 Bxe4 26. Rc1 Bc6 27. Rd1 Kf8 28. Kf2 Ke7 29. g4 Be4 30. h4 Rc8 31. g5 Rc3 32. gxh6 gxh6 33. Re1 Bd5 34. Bxd5 exd5 35. Kf3 Rc2 36. a4 Kf6 37. a5 Ra2 38. Rb1 Rxa5 39. Rxb7 Ra1 40. Kf4 a5 41. Rb6+ Kg7 42. Ra6 a4 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "4"]
[White "Griesfeller, Sven"]
[Black "Eurich, Jannik"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1612"]
[BlackElo "2055"]
[PlyCount "64"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. e5 cxd4 6. Qxd4 dxe5 7. Nxe5 a6 8. Bxd7+ Nxd7 9. Qa4 Qc7 10. Bf4 b5 11. Qd4 Qa7 12. Qc3 Nxe5 13. Bxe5 Bf5 14. 0-0 Rc8 15. Qf3 e6 16. Nc3 f6 17. g4 Bg6 18. Bxf6 Qf7 19. Rfe1 gxf6 20. Nd5 Be7 21. Nb6 Rd8 22. Qc6+ Kf8 23. Rxe6 Kg7 24. Rae1 Rhe8 25. Nd5 Bf8 26. Nf4 Kg8 27. Nd5 Rxe6 28. Rxe6 Bg7 29. Nxf6+ Bxf6 30. Rxf6 Rd1+ 31. Kg2 Be4+ 32. Qxe4 Qxf6 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "2"]
[White "Griesfeller, Sven"]
[Black "Aizbalts, Martin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1612"]
[BlackElo "1385"]
[PlyCount "59"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. 0-0 c5 7. c4 Nc6 8. Be3 cxd4 9. Nxd4 Nxd4 10. Bxd4 Be7 11. Nc3 b6 12. Qa4+ Kf8 13. Rfd1 Bc5 14. Bxc5+ bxc5 15. cxd5 Qb6 16. Qc6 Rd8 17. Qxb6 axb6 18. d6 f6 19. f4 g5 20. g3 h5 21. a4 fxe5 22. fxe5 h4 23. g4 Bg6 24. a5 bxa5 25. Rxa5 Rh7 26. Rxc5 Bc2 27. Rf1+ Rf7 28. Bc4 Rxf1+ 29. Kxf1 Kf7 30. Rc7+ 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "3"]
[White "Sauer, Andreas"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "D64"]
[WhiteElo "1340"]
[BlackElo "1612"]
[PlyCount "86"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Qc2 c6 7. Rc1 Nbd7 8. Nf3 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Qxe4 Qb4+ 12. Nd2 Qxb2 13. Qc2 Qxc2 14. Rxc2 e5 15. d5 Nc5 16. f3 Bf5 17. e4 Bg6 18. g4 Rac8 19. Be2 Rfd8 20. Rb2 cxd5 21. exd5 b6 22. 0-0 Nd3 23. Rb3 Nf4 24. Kf2 f6 25. Re1 Be8 26. Bf1 b5 27. Reb1 Bg6 28. R1b2 bxc4 29. Bxc4 Rxc4 30. Nxc4 Nd3+ 31. Rxd3 Bxd3 32. Ne3 a6 33. Rd2 Bb5 34. Nd1 Kf7 35. Nc3 Bc4 36. Ke3 Ke7 37. Ke4 g6 38. Rb2 Rd7 39. Rb6 Rd6 40. Rb7+ Rd7 41. Rb6 Rd6 42. Rb7+ Rd7 43. Rb6 Rd6 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.02"]
[Round "1"]
[White "Neukirchner, Pascal"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2279"]
[BlackElo "1612"]
[PlyCount "55"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 h6 9. Nc3 Bb7 10. cxd5 cxd5 11. Qb3 Bc6 12. Rd1 Rb8 13. Qc2 Qd7 14. Ne4 Nxe4 15. Bxe4 Qe6 16. Bf5 Qf6 17. f4 exf4 18. Bxf4 Rxb2 19. Qc1 Rb5 20. Be5 Bc5+ 21. Qxc5 Rxc5 22. Bxf6 gxf6 23. Rac1 Rxc1 24. Rxc1 Bd7 25. Rb1 Ke7 26. Rb7 Rd8 27. Rxa7 Kd6 28. Rxd7+ 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "6"]
[White "Griesfeller, Sven"]
[Black "Lotz, Ralf"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1534"]
[BlackElo "1890"]
[PlyCount "37"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 Bf5 5. e3 e6 6. Be2 Bd6 7. 0-0 Nbd7 8. b3 0-0 9. Nh4 Ne4 10. Nxe4 dxe4 11. Nxf5 exf5 12. Bb2 f4 13. d5 Nf6 14. exf4 Bxf4 15. dxc6 bxc6 16. Qxd8 Raxd8 17. Bxf6 gxf6 18. Rfd1 Be5 19. Rxd8 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "7"]
[White "Weil, Michael"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1879"]
[BlackElo "1534"]
[PlyCount "59"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. Qe2 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. f4 Bc7 12. e4 Bg4 13. Qe1 dxe4 14. Bc2 Re8 15. Nc4 Nd5 16. Ne5 Nf6 17. Be3 Qe7 18. h3 Bd7 19. Nxd7 Nxd7 20. Qf2 b5 21. a4 a6 22. Qe2 c4 23. Bd4 Nc5 24. axb5 axb5 25. Rxa8 Rxa8 26. Qg4 f6 27. Qf5 Ne6 28. Qxe4 Re8 29. Qxh7+ Kf8 30. Bg6 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "4"]
[White "Griesfeller, Sven"]
[Black "Kempe, Caius Emilian"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1534"]
[BlackElo "2001"]
[PlyCount "34"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Nbd2 Nc6 7. Nb3 cxd4 8. cxd4 Rc8 9. Be2 Nge7 10. 0-0 Nf5 11. Be3 Be7 12. Rc1 0-0 13. Nc5 Be8 14. Qd2 Ncxd4 15. Nxd4 Nxe3 16. Qxe3 Bxc5 17. Qc3 Bd7 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "5"]
[White "Krychevskiy, Dmytro"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1912"]
[BlackElo "1534"]
[PlyCount "120"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Qf3 d5 10. Bg5 d4 11. Ne2 Bg4 12. Qxg4 Nxg4 13. Bxd8 Raxd8 14. h3 Nf6 15. Ng3 g6 16. Rad1 Re7 17. a3 Ba5 18. f4 Rde8 19. Rf3 Kg7 20. Kh2 h5 21. e5 Nd5 22. Be4 Bb6 23. Bxd5 cxd5 24. b4 f6 25. exf6+ Kxf6 26. f5 Re3 27. Rdf1 Rxf3 28. Rxf3 Re3 29. fxg6+ Kxg6 30. Rxe3 dxe3 31. Ne2 Kf5 32. Kg3 Ke4 33. Nc3+ Kd4 34. Ne2+ Kc4 35. Kf3 c5 36. bxc5 Bxc5 37. g4 hxg4+ 38. hxg4 d4 39. Ke4 Bxa3 40. Nxd4 Bb2 41. Ne2 a5 42. Kxe3 a4 43. Kd2 a3 44. Nc1 Kd4 45. Na2 Ke4 46. g5 Kf5 47. Kd3 Kxg5 48. Kc4 Bf6 49. Kb3 Be7 50. Nc3 Kf5 51. Nb5 Ke5 52. Nxa3 Kd5 53. c4+ Kc5 54. Nb5 Bf8 55. Nc7 Bd6 56. Nd5 Bf8 57. Nf6 Be7 58. Nd5 Bf8 59. Nf4 Bd6 60. Nd3+ Kd4 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "3"]
[White "Burkhardt, Holger"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1979"]
[BlackElo "1534"]
[PlyCount "40"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 d6 6. d4 exd4 7. Nxd4 Bd7 8. Nf5 0-0 9. Bg5 Ne5 10. Bxd7 Nexd7 11. Nd5 Re8 12. b4 Bb6 13. Qd3 c6 14. Nxf6+ Nxf6 15. Nxd6 Re6 16. Rad1 Rxd6 17. Qxd6 Qxd6 18. Rxd6 Nxe4 19. Rd7 Nxg5 20. Re1 Ne6 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "2"]
[White "Griesfeller, Sven"]
[Black "Kolker, Vladislav"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1534"]
[BlackElo "1898"]
[PlyCount "53"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2 d6 8. d4 Bg4 9. d5 a6 10. dxc6 axb5 11. cxb7 Rb8 12. Qxb5+ Bd7 13. Qa6 Be7 14. Be3 c5 15. 0-0-0 0-0 16. Bxc5 dxc5 17. Qxf6 gxf6 18. Rxd7 Rf7 19. Rhd1 Bf8 20. Rxf7 Kxf7 21. Rd7+ Be7 22. Nh4 Ke6 23. Rc7 Kd6 24. Rc8 Rxb7 25. Nf5+ Ke6 26. Nxe7 Rxe7 27. Rxc5 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.17"]
[Round "1"]
[White "Schroeder, Juergen"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2025"]
[BlackElo "1534"]
[PlyCount "41"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 0-0 8. 0-0 Bg4 9. Ng3 Nh5 10. Nf5 Nf4 11. Bxf4 exf4 12. N5xd4 Be5 13. Nf5 Bxb2 14. Rb1 Bf6 15. Qd2 Bxf3 16. gxf3 Qc7 17. Kh1 Na6 18. Rg1 Nc5 19. Nxg7 Bxg7 20. Qc3 Ne6 21. Rxg7+ 1-0

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.10.03"]
[Round "7"]
[White "Griesfeller, Sven"]
[Black "Lambers, Gabriel"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1737"]
[BlackElo "1567"]
[PlyCount "59"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Nf3 Be7 6. g3 0-0 7. Bg2 a5 8. 0-0 Na6 9. a3 Nc5 10. Be3 b6 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 Nce4 14. Nxe4 Nxe4 15. c5 bxc5 16. bxc5 Nxc5 17. Bxc5 dxc5 18. Nxe5 Bf6 19. f4 Qd6 20. Rc1 Re8 21. Qa4 Rxe5 22. fxe5 Qxe5 23. Qc4 Qe3+ 24. Kh1 Ba6 25. Qxc5 Bd4 26. Qxc7 h6 27. Qf4 Qa3 28. Rb1 Bc5 29. Qxf5 Bxe2 30. Qe6+ 1-0

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.10.03"]
[Round "6"]
[White "Mohr, Markus"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1616"]
[BlackElo "1737"]
[PlyCount "45"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 0-0 6. d3 a6 7. f5 h6 8. a4 Ng4 9. Qe2 c6 10. h3 Nf6 11. g4 d5 12. Bb3 dxe4 13. Nxe4 Nxe4 14. Qxe4 Qf6 15. Bd2 Ra7 16. Qxe5 Qxe5+ 17. Nxe5 Bd4 18. Bc3 Bxe5 19. Bxe5 Re8 20. d4 Nd7 21. Kf2 Nxe5 22. dxe5 Rxe5 23. Rhe1 1/2-1/2

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.10.02"]
[Round "5"]
[White "Griesfeller, Sven"]
[Black "Linke, Michael"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1737"]
[BlackElo "1683"]
[PlyCount "56"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 Nd7 10. Bf4 Nf8 11. Qd2 Bg4 12. f3 Bh5 13. Ng3 Bg6 14. Nf5 Bc7 15. Rae1 Ne6 16. Bxc7 Qxc7 17. f4 Bxf5 18. Bxf5 g6 19. Bc2 Qd7 20. Rf3 f5 21. Qf2 Ng7 22. Rfe3 Rxe3 23. Rxe3 Re8 24. Qe1 Rxe3 25. Qxe3 Qe6 26. Qxe6 fxe6 27. Bb3 Kf8 28. Kf2 Ke7 1/2-1/2

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.10.02"]
[Round "4"]
[White "Hermann, Gerhard"]
[Black "Griesfeller, Sven"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1405"]
[BlackElo "1737"]
[PlyCount "120"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. h3 Be7 7. Bd2 0-0 8. a3 Re8 9. 0-0-0 Be6 10. f4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. c4 Qc5 14. Qxc5 Bxc5 15. Nf3 Rad8 16. g4 Nd4 17. Nxd4 Rxd4 18. b4 Bd6 19. c5 Bxf4 20. Bxf4 Rxf4 21. Bg2 c6 22. Rd2 a5 23. Rb2 axb4 24. axb4 Rd8 25. b5 Rc4+ 26. Rc2 Rxc2+ 27. Kxc2 Bd5 28. Bxd5 Rxd5 29. bxc6 bxc6 30. Kc3 Rxc5+ 31. Kd4 Rg5 32. Rc1 c5+ 33. Rxc5 Rxc5 34. Kxc5 h6 35. Kd5 Kh7 36. Ke5 Kg6 37. Kf4 Kf6 38. h4 Ke6 39. Ke4 g6 40. g5 h5 41. Kf4 Kd5 42. Ke3 Ke5 43. Kf3 Kf5 44. Kg3 Ke4 45. Kg2 Kf4 46. Kh3 Kf3 47. Kh2 Kg4 48. Kg2 Kxh4 49. Kh2 Kxg5 50. Kg3 h4+ 51. Kh3 Kf4 52. Kh2 g5 53. Kh3 Kf3 54. Kh2 h3 55. Kh1 h2 56. Kxh2 g4 57. Kg1 Kg3 58. Kh1 Kf2 59. Kh2 g3+ 60. Kh1 g2+ 0-1

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.10.01"]
[Round "3"]
[White "Griesfeller, Sven"]
[Black "Spelleken, Mark"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1737"]
[BlackElo "1583"]
[PlyCount "82"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 dxc4 9. bxc4 a6 10. 0-0 c5 11. Rd1 Qc7 12. Bb2 b6 13. h3 Bb7 14. Rd2 Rfd8 15. Rad1 cxd4 16. exd4 Bf4 17. Rd3 Qxc4 18. Bc1 Qc7 19. Qb3 Nd5 20. Bd2 Rdc8 21. Rc1 Bxd2 22. Nxd2 b5 23. a3 Qb6 24. Ndb1 Nf4 25. Rdd1 Nxg2 26. d5 Nc5 27. Qb4 exd5 28. Nxd5 Bxd5 29. Rxd5 Qg6 30. Qg4 Nf4 31. Rcxc5 Nxd5 32. Qxg6 hxg6 33. Rxd5 Rc1+ 34. Rd1 Rac8 35. Rf1 Rxf1+ 36. Bxf1 Rc1 37. Nd2 Ra1 38. Kg2 Rxa3 39. Ne4 b4 40. Nc5 a5 41. Bc4 Rc3 0-1

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.10.01"]
[Round "2"]
[White "Heldt, Nils Lennart"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2058"]
[BlackElo "1737"]
[PlyCount "101"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Nf4 11. dxe5 Qg6 12. Nh4 Qg5 13. Ndf3 Qxh4 14. hxg4 Qxg4 15. Bxf4 Qxf4 16. Qc1 Qg4 17. Qe3 Rh6 18. Qg5 Bc5 19. e6 Qxg5 20. exf7+ Kxf7 21. Nxg5+ Ke7 22. Rad1 Rd8 23. Nf3 Rf6 24. Rd2 g5 25. Red1 Rdd6 26. Nd4 Bxd4 27. Rxd4 Rf8 28. R4d3 Ke6 29. f3 Ke5 30. Kf2 h4 31. Ke3 Rh8 32. Rh1 Rhd8 33. Rh3 Rxd3+ 34. cxd3 c5 35. g3 hxg3 36. Rxg3 Kf6 37. Rh3 Kg6 38. Rh1 Rd6 39. Rc1 Rb6 40. Rxc5 Rxb2 41. Rxc7 Rxa2 42. Rxb7 a5 43. Rb6+ Kf7 44. e5 a4 45. Ra6 a3 46. d4 Ra1 47. Ke4 a2 48. Kf5 Ke7 49. d5 g4 50. d6+ Kf8 51. Kf6 1-0

[Event "Main Vogelsberg op 16th"]
[Site "Waechtersbach"]
[Date "2022.09.30"]
[Round "1"]
[White "Griesfeller, Sven"]
[Black "Carrasco, Andres"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1737"]
[PlyCount "37"]
[EventDate "2022.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Bg4 5. Ne5 Bf5 6. Qb3 b6 7. e4 Bxe4 8. Nc3 e6 9. Nxe4 Bb4+ 10. Bd2 a5 11. Bb5+ Nd7 12. Bxd7+ Kf8 13. 0-0 h6 14. Bxb4+ axb4 15. Qf3 f6 16. Bxe6 Rh7 17. Qh5 g5 18. Qg6 Re7 19. Qg8# 1-0

[Event "Main Vogelsberg op 15th"]
[Site "Waechtersbach"]
[Date "2021.10.03"]
[Round "5.15"]
[White "Alhamid, Mohamad"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1808"]
[BlackElo "1613"]
[PlyCount "109"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. exd6 exd6 7. Be2 Nc6 8. 0-0 Be7 9. Nbd2 0-0 10. b3 Re8 11. Bb2 Bf6 12. a3 Bf5 13. Re1 a5 14. Nf1 Qd7 15. Ne3 Bg6 16. Qd2 Ne7 17. g4 h6 18. Bd3 Bxd3 19. Qxd3 Nbc8 20. h4 Ng6 21. Nf5 Nce7 22. h5 Nf4 23. Qd2 Nh3+ 24. Kh2 Ng5 25. Nxg5 Bxg5 26. f4 Bf6 27. Nxe7+ Bxe7 28. Kg3 d5 29. Re5 c6 30. cxd5 cxd5 31. Qg2 Rad8 32. Rae1 Bf6 33. R5e3 Rxe3+ 34. Rxe3 Qb5 35. a4 Qb6 36. Qd2 Qa6 37. Qe1 b6 38. Bc3 Qc8 39. Qe2 Qc6 40. Qd3 Qd7 41. Bd2 Re8 42. g5 hxg5 43. fxg5 Bd8 44. Kh4 Bc7 45. Rxe8+ Qxe8 46. Qe3 Qd7 47. Be1 Qf5 48. Bg3 Bxg3+ 49. Kxg3 Qc2 50. Qe8+ Kh7 51. Qxf7 Qxb3+ 52. Kh4 Qe3 53. Qf5+ Kh8 54. Qc8+ Kh7 55. g6+ 1-0

[Event "Main Vogelsberg op 15th"]
[Site "Waechtersbach"]
[Date "2021.10.03"]
[Round "4.24"]
[White "Kuchta, Maksim"]
[Black "Griesfeller, Sven"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1421"]
[BlackElo "1613"]
[PlyCount "50"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Bg4 7. Be2 Nc6 8. d5 Bxf3 9. Bxf3 Ne5 10. b3 Be7 11. Bb2 Bf6 12. Nc3 0-0 13. 0-0 Nbd7 14. Be4 Nc5 15. Bc2 Ng6 16. Re1 Be5 17. Rb1 Qf6 18. Ne4 Nxe4 19. Bxe5 Qxf2+ 20. Kh1 Nxe5 21. Rxe4 Rfe8 22. Rb2 Nd3 23. Bxd3 Qxb2 24. Rh4 g6 25. Bb1 Qf2 0-1

[Event "Main Vogelsberg op 15th"]
[Site "Waechtersbach"]
[Date "2021.10.02"]
[Round "3.25"]
[White "Griesfeller, Sven"]
[Black "Rohatgi, Kushagra"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1613"]
[BlackElo "1408"]
[PlyCount "83"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 Bb4 8. Bd2 Qa5 9. Bd3 0-0 10. 0-0 h6 11. a3 Bxc3 12. Bxc3 Qc7 13. Rfe1 Re8 14. Nd2 Ng4 15. g3 Qd8 16. e4 Qf6 17. Re2 Nf8 18. h3 dxe4 19. Bxe4 Nxf2 20. Rxf2 Qg5 21. Kh2 Qe3 22. Raf1 f5 23. Bg2 Qg5 24. Nf3 Qe7 25. Bb4 Qf6 26. Ne5 Qg5 27. Qd2 Qf6 28. Re2 Rd8 29. Bc3 c5 30. Qe3 cxd4 31. Bxd4 Qe7 32. b4 Qd6 33. Rd2 Qc7 34. Rfd1 Nd7 35. Bb2 a6 36. c5 g5 37. c6 bxc6 38. Bxc6 Ra7 39. Bxd7 Bxd7 40. Nxd7 Raa8 41. Qxe6+ Kh7 42. Qf7# 1-0

[Event "Main Vogelsberg op 15th"]
[Site "Waechtersbach"]
[Date "2021.10.02"]
[Round "2.25"]
[White "Johannes, Manuel"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1339"]
[BlackElo "1613"]
[PlyCount "99"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 d6 4. Nf3 Nc6 5. Bc4 Be7 6. d3 0-0 7. 0-0 h6 8. a3 a5 9. f5 Na7 10. Qe1 c6 11. Ba2 b5 12. b4 Bb7 13. Ne2 Nc8 14. Qg3 Kh8 15. Qh3 Ng8 16. Ng3 Qc7 17. f6 Bxf6 18. Nf5 Qd7 19. g4 Kh7 20. g5 Bd8 21. gxh6 g6 22. Qg3 Bf6 23. Ng5+ Bxg5 24. Qxg5 d5 25. Nh4 Qe7 26. Qg4 axb4 27. Rf3 bxa3 28. Bg5 Qc5+ 29. Be3 Qe7 30. Raf1 Nd6 31. Bg5 Qe8 32. Nxg6 fxg6 33. Rxf8 Qxf8 34. Rxf8 Rxf8 35. Qd7+ Rf7 36. Qxd6 Nxh6 37. Bxh6 Kxh6 38. exd5 cxd5 39. Qxe5 Rf5 40. Qh8+ Kg5 41. h4+ Kg4 42. Qd4+ Rf4 43. Qe3 Kf5 44. d4 Rxh4 45. Qxa3 Rxd4 46. Qf3+ Rf4 47. Qd3+ Ke5 48. Qxb5 Bc8 49. Qxd5+ Kf6 50. Qd8+ 1-0

[Event "Main Vogelsberg op 15th"]
[Site "Waechtersbach"]
[Date "2021.10.01"]
[Round "1.9"]
[White "Griesfeller, Sven"]
[Black "Schloessner, Henrik"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1613"]
[BlackElo "1981"]
[PlyCount "84"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Ngxe5 8. Nc3 Nxf3+ 9. Bxf3 Ne5 10. Be2 a5 11. Bd2 Ra6 12. Ne4 Ba7 13. Bc3 Qe7 14. c5 Rh6 15. Qd4 Qh4 16. Qxe5 Rg6 17. Ng3 d6 18. Qh5 Qe7 19. Nf5 Qe4 20. Ng3 Qe7 21. cxd6 cxd6 22. Rad1 Be6 23. Nf5 Qd8 24. Rxd6 Qc7 25. Rfd1 Bxf5 26. Qxf5 Rxd6 27. Bd3 Rh6 28. Be5 Qc6 29. Qg4 f6 30. Bf4 g5 31. Bd6 Re8 32. Bc4+ Kh8 33. Bg3 Bb8 34. Bd5 Qc2 35. Bb3 Qc8 36. Qa4 Bxg3 37. hxg3 b6 38. Qb5 f5 39. Qd5 Rf6 40. Qd4 Kg7 41. Qd5 Qc7 42. Qb5 Rd8 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Griesfeller, Sven"]
[Black "Sallwey, Rainer"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1518"]
[BlackElo "1416"]
[PlyCount "85"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 axb6 7. cxd5 cxd5 8. Bf4 e6 9. a3 Be7 10. Nb5 Na6 11. Nd6+ Bxd6 12. Bxd6 Kd7 13. Bf4 Rhc8 14. Ne5+ Ke7 15. Rc1 Rxc1+ 16. Bxc1 Rc8 17. Bg5 Rc2 18. g4 Bg6 19. Nxg6+ fxg6 20. e4 dxe4 21. Bg2 Rxb2 22. Bxe4 Nb8 23. Bxb7 Rb1+ 24. Ke2 Rxh1 25. Bxh1 Kf7 26. Bf4 Nbd7 27. Bc6 h6 28. Kd3 Ke7 29. g5 hxg5 30. Bxg5 Kd6 31. Bf3 e5 32. Kc4 exd4 33. Kxd4 Nc5 34. Bf4+ Kd7 35. Kc4 Kc8 36. Be3 Ncd7 37. Bd4 Kc7 38. Kb5 Ne8 39. Bg4 Nd6+ 40. Kb4 Nf5 41. Bxf5 gxf5 42. Bxg7 Kc6 43. h4 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Hahnenstein, Leon"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1449"]
[BlackElo "1518"]
[PlyCount "45"]
[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 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 d6 5. d3 Be7 6. h3 0-0 7. 0-0 Na5 8. Bb3 Nxb3 9. axb3 c6 10. Be3 a5 11. Qd2 Nd7 12. Ra2 f5 13. exf5 Rxf5 14. d4 d5 15. Raa1 e4 16. Nh2 Nf8 17. f3 exf3 18. Nxf3 Ng6 19. Ne2 Qc7 20. Bf2 Nf4 21. Nxf4 Qxf4 22. Qxf4 Rxf4 23. Rae1 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Griesfeller, Sven"]
[Black "Meyer, Marcel"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1518"]
[BlackElo "1777"]
[PlyCount "46"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. b3 a6 8. Bd3 b5 9. 0-0 0-0 10. e4 b4 11. e5 bxc3 12. exf6 Nxf6 13. Ne5 dxc4 14. bxc4 Bb7 15. Qxc3 c5 16. Be3 Qc7 17. Rab1 Rab8 18. Rb2 Be4 19. Rfb1 Bxd3 20. Qxd3 Rxb2 21. Rxb2 cxd4 22. Bxd4 Rd8 23. Qc3 Qxe5 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Merz, Julian"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1422"]
[BlackElo "1518"]
[PlyCount "17"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Qxd4 9. Bxc6+ 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "3"]
[White "Lasschuit, Rene"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1761"]
[BlackElo "1518"]
[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. g3 Nf6 2. Bg2 e6 3. Nf3 d5 4. 0-0 Be7 5. d4 0-0 6. c4 b6 7. cxd5 exd5 8. Nc3 Bf5 9. Bf4 c6 10. Qa4 Bd6 11. Ne5 Qc7 12. Rac1 Be6 13. e4 Qb7 14. Rfe1 Nh5 15. Bd2 Rd8 16. exd5 cxd5 17. Nb5 Na6 18. Bf1 Nc7 19. Nxc7 Bxc7 20. Ba6 Qb8 21. Nc6 Bd7 22. Bb5 Bxc6 23. Bxc6 b5 24. Qd1 Nxg3 25. Bxa8 1-0

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Terlinde, Bastian"]
[Black "Griesfeller, Sven"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1518"]
[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. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 e6 6. Be3 Be7 7. Qf3 Qd8 8. Bb5+ Nd7 9. Nh3 0-0 10. Qg4 Nf6 11. Qe2 a6 12. Bd3 b6 13. 0-0 Bb7 14. Nf4 Bd6 15. c3 Re8 16. Nh5 e5 17. Nxf6+ Qxf6 18. dxe5 Qxe5 19. g3 Qd5 20. f3 Rxe3 21. Qxe3 Bc5 22. Rae1 Qxd3 0-1

[Event "Heusenstamm Sparkassen op-B 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Griesfeller, Sven"]
[Black "Richter, Johannes"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1518"]
[BlackElo "1348"]
[PlyCount "31"]
[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. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 e6 7. 0-0 Nbd7 8. b3 c5 9. Bb2 dxc4 10. bxc4 cxd4 11. exd4 b6 12. Nb5 a6 13. Nd6 Qc7 14. Ba3 Rd8 15. Ng5 Bf8 16. Ngxf7 1-0

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.10"]
[Round "6"]
[White "Chandler, Patrick"]
[Black "Griesfeller, Sven"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2044"]
[BlackElo "1483"]
[PlyCount "35"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. b3 e6 8. exd6 cxd6 9. Bb2 Ne7 10. Nc3 Nf5 11. 0-0 Be7 12. h3 Bxf3 13. Bxf3 Qd7 14. a4 a5 15. Qd3 Rd8 16. Nb5 d5 17. c5 Na8 18. Bc3 1-0

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.10"]
[Round "7"]
[White "Schmitt, Clemens"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1743"]
[BlackElo "1483"]
[PlyCount "67"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. e3 Nc6 8. Qe2 Qc7 9. Nc3 a6 10. Bb2 d4 11. exd4 cxd4 12. Ne4 e5 13. Nxf6+ Bxf6 14. d3 Be7 15. Rfe1 f6 16. Nxd4 Bb4 17. Nxc6 Bxe1 18. Bd5+ Kh8 19. Nxe5 Bb4 20. Ng6+ hxg6 21. Qe4 Bd2 22. Qxg6 Bd7 23. Be4 Kg8 24. Qh7+ Kf7 25. Bg6+ Ke6 26. Bf5+ Kf7 27. Qh5+ Kg8 28. Bh7+ Kh8 29. f4 Be3+ 30. Kg2 Bc6+ 31. Be4+ Kg8 32. Qh7+ Kf7 33. Qg6+ Kg8 34. Qh7+ 1/2-1/2

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.09"]
[Round "5"]
[White "Griesfeller, Sven"]
[Black "Jaehnert, Wolfgang"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1483"]
[BlackElo "1567"]
[PlyCount "153"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bf4 Nbd7 6. c5 Be7 7. h3 b6 8. b4 b5 9. a4 bxa4 10. Rxa4 Bb7 11. Qa1 a6 12. e3 Qc8 13. Bd3 0-0 14. 0-0 Ne8 15. Qa2 Nc7 16. Bxc7 Qxc7 17. Bxa6 Bxa6 18. Rxa6 Rxa6 19. Qxa6 Rb8 20. Rb1 Qb7 21. Qxb7 Rxb7 22. b5 Nb8 23. Ne5 cxb5 24. Rxb5 Rxb5 25. Nxb5 f6 26. Nd3 Nc6 27. f3 Kf7 28. e4 g5 29. Kf2 Ke8 30. Ke3 Kd7 31. Kd2 Bd8 32. Kc2 Ba5 33. Kb3 Bd2 34. Kc2 Ba5 35. Nf2 h5 36. Nd1 f5 37. exd5 exd5 38. Ne3 Ke6 39. Kb3 f4 40. Nc2 Kd7 41. Ka4 Bd2 42. Nd6 Bc3 43. Nf5 Kc7 44. Kb5 Na7+ 45. Ka4 Nc6 46. Kb3 Bd2 47. Ng7 Kd7 48. Nxh5 Na5+ 49. Ka4 Kc6 50. Nf6 Nc4 51. Nb4+ Bxb4 52. Kxb4 Ne3 53. Nh7 Nxg2 54. Nxg5 Nh4 55. Ka5 Nf5 56. Ne6 Nh4 57. Nxf4 Nxf3 58. Ne2 Nxd4 59. Nxd4+ Kxc5 60. Nf3 d4 61. h4 Kd5 62. h5 Ke6 63. Nxd4+ Kf6 64. Ne2 Kg5 65. Nf4 Kh6 66. Kb6 Kh7 67. Kc6 Kh8 68. Kd6 Kh7 69. Ke6 Kg7 70. Ke7 Kh7 71. Kf7 Kh8 72. Kg6 Kg8 73. Ne2 Kh8 74. Nd4 Kg8 75. Nb5 Kh8 76. Nd6 Kg8 77. Nf7 1-0

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.09"]
[Round "4"]
[White "Huck, Robert"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1725"]
[BlackElo "1483"]
[PlyCount "54"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 Nc6 7. Nc3 Nxc3 8. bxc3 d6 9. cxd6 cxd6 10. f4 dxe5 11. fxe5 Nxe5 12. Bb5+ Nc6 13. Nf3 Bd6 14. 0-0 0-0 15. Qc2 Be7 16. Kh1 a6 17. Bxc6 bxc6 18. Ne5 Bb7 19. Qe4 Qd5 20. Qg4 f5 21. Qg3 c5 22. Bh6 Bf6 23. Rad1 Qxg2+ 24. Qxg2 Bxg2+ 25. Kxg2 Bxe5 26. dxe5 gxh6 27. Rd6 Rfe8 1/2-1/2

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.08"]
[Round "3"]
[White "Griesfeller, Sven"]
[Black "Hansch, Andreas"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "1483"]
[BlackElo "1806"]
[PlyCount "131"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Nd5 6. e4 Nxc3 7. bxc3 b5 8. Bf4 e6 9. Qd2 Bd6 10. Be2 Qc7 11. e5 Be7 12. 0-0 Bb7 13. Rfb1 a6 14. Ng5 Bxg5 15. Bxg5 Nd7 16. Bf3 0-0 17. Be7 Rfe8 18. Bd6 Qc8 19. Qf4 Nb6 20. a5 Nd5 21. Qd2 Ne7 22. g4 Qd7 23. h4 Nc8 24. Bc5 Rd8 25. h5 Qc7 26. Qf4 f6 27. h6 fxe5 28. dxe5 Ne7 29. Bb6 Ng6 30. Bxc7 Nxf4 31. Bxd8 Rxd8 32. Rd1 Rf8 33. hxg7 Rf7 34. Rd6 Nd5 35. Bxd5 cxd5 36. Rxe6 Rxg7 37. Kh2 Kf7 38. Rb6 Ke8 39. f4 Kd8 40. Rd6+ Kc7 41. Kg3 Bc8 42. g5 h6 43. Rxh6 d4 44. cxd4 Kb8 45. Rb6+ Ka7 46. d5 Bb7 47. d6 Bc8 48. Rc6 Kb7 49. Rc7+ Rxc7 50. dxc7 Bf5 51. Rc1 Kxc7 52. Kf3 Kc6 53. Ke3 Kc5 54. Rg1 Bg6 55. Rh1 b4 56. Rh6 Be8 57. g6 b3 58. Kd2 Kd4 59. g7 c3+ 60. Kc1 b2+ 61. Kb1 Bb5 62. Rh3 Bc6 63. Rh2 Bd5 64. Rxb2 cxb2 65. Kxb2 Ke4 66. g8Q 1/2-1/2

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.08"]
[Round "2"]
[White "Suliga, Eckhard"]
[Black "Griesfeller, Sven"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1637"]
[BlackElo "1483"]
[PlyCount "98"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. Nc3 Bxf3 8. Bxf3 Nxc4 9. Bxc6+ bxc6 10. Qa4 Nb6 11. Qxc6+ Qd7 12. Qe4 d5 13. Qe2 e6 14. 0-0 c5 15. Be3 Nc4 16. Rfd1 Nxe3 17. fxe3 Be7 18. Kh1 cxd4 19. exd4 0-0 20. Rac1 Rfc8 21. Rc2 Rab8 22. Rdc1 Rc4 23. Qd3 Rbb4 24. Ne2 Qc6 25. b3 Rxc2 26. Rxc2 Qd7 27. Qc3 Rb7 28. Qc8+ Qxc8 29. Rxc8+ Bf8 30. Kg1 f6 31. exf6 gxf6 32. Kf2 Kf7 33. Kf3 Bd6 34. h3 Rc7 35. Rxc7+ Bxc7 36. Ke3 e5 37. dxe5 fxe5 38. Nc1 Ke6 39. Nd3 Bb6+ 40. Ke2 e4 41. Nb4 d4 42. g4 Ke5 43. Kf1 d3 44. Nc6+ Kd6 45. Nb4 Ba5 46. a3 Bxb4 47. axb4 Ke5 48. Kf2 Kf4 49. Ke1 e3 0-1

[Event "Main Vogelsberg op 14th"]
[Site "Waechtersbach"]
[Date "2019.06.07"]
[Round "1"]
[White "Griesfeller, Sven"]
[Black "Merges, Harald"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1483"]
[BlackElo "1776"]
[PlyCount "92"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. c5 Qc7 8. e3 a5 9. Bd3 b6 10. cxb6 Qxb6 11. Qd2 Na6 12. Na4 Qb4 13. Qxb4 Nxb4 14. Bb1 Nd7 15. a3 Na6 16. Bd3 Ke7 17. Rc1 Kd6 18. Ne5 Nxe5 19. dxe5+ Kxe5 20. Rxc6 Bd7 21. f4+ Kf6 22. Rxa6 Rxa6 23. Bxa6 Bxa4 24. Kd2 Rb8 25. Rb1 Bb3 26. Kc3 a4 27. Bd3 h5 28. g3 Ke7 29. Rc1 Kd6 30. Kd4 f6 31. Bg6 e5+ 32. fxe5+ fxe5+ 33. Kc3 h4 34. gxh4 e4 35. Kd4 Rf8 36. Rg1 Rf2 37. Be8 Rd2+ 38. Kc3 Rd3+ 39. Kb4 Rxe3 40. Rxg7 d4 41. h5 Rh3 42. h6 Rxh6 43. Rg6+ Rxg6 44. Bxg6 Ke5 45. h4 e3 46. Bd3 Bd1 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Griesfeller, Sven"]
[Black "Bayer, Oliver"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1332"]
[BlackElo "1497"]
[PlyCount "51"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a6 8. Nbd2 Bg4 9. h3 Bh5 10. 0-0 0-0 11. Qb3 Qd7 12. Bb2 Rad8 13. d4 Bxf3 14. Nxf3 Nxe4 15. dxe5 Nxe5 16. Nxe5 dxe5 17. Rad1 Qe7 18. Bd3 Ng3 19. Rfe1 Qf6 20. Qc2 Kh8 21. c4 Nh5 22. c5 Ba7 23. Bxe5 Qg5 24. Bxc7 Rd7 25. Bd6 Rc8 26. Re5 1-0

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Griesfeller, Sven"]
[Black "Denz, Markus"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1332"]
[BlackElo "1580"]
[PlyCount "82"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. a4 Na5 8. Ba2 c5 9. Nbd2 Be6 10. Bxe6 fxe6 11. b4 cxb4 12. cxb4 Nc6 13. b5 Nd4 14. Nxd4 exd4 15. f4 e5 16. f5 d5 17. Qb3 Kh8 18. Nf3 Qc7 19. exd5 Rad8 20. Ng5 Rxd5 21. Ne6 Qc3 22. Qxc3 dxc3 23. Nxf8 Bxf8 24. Rf3 Bc5+ 25. Be3 e4 26. dxe4 Nxe4 27. Bxc5 c2 28. Rff1 Nxc5 29. h3 Nb3 30. Rae1 Kg8 31. Kh2 Rd2 32. Rc1 Nd4 33. Rf4 Ne2 34. Rff1 Nxc1 35. Rxc1 Kf7 36. Kg3 Kf6 37. Kf3 Kxf5 38. g4+ Kg5 39. Ke3 Rh2 40. Kd3 Kh4 41. Re1 g5 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "4"]
[White "Griesfeller, Sven"]
[Black "Moldenhauer, Lennart"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1332"]
[BlackElo "1488"]
[PlyCount "49"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 d5 7. exd5 Qxd5 8. Nxc6 Nxc6 9. Qxd5 exd5 10. Nc3 Be6 11. Bf4 Be7 12. Rfe1 0-0-0 13. a3 h6 14. Rad1 Bf6 15. Bxc6 bxc6 16. Be5 Bxe5 17. Rxe5 Rhe8 18. Rde1 Kd7 19. Na4 Kd6 20. b4 Bd7 21. f4 f6 22. Rxe8 Rxe8 23. Rxe8 Bxe8 24. c3 Bg6 25. Kf2 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "5"]
[White "Kuran, Rainer"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1469"]
[BlackElo "1332"]
[PlyCount "45"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 0-0 8. c3 d6 9. d4 exd4 10. cxd4 Bb6 11. Nc3 Bg4 12. Be3 Re8 13. h3 Bxf3 14. gxf3 Qd7 15. Kh2 Na5 16. Rg1 Kf8 17. Qd2 Nxb3 18. axb3 Re6 19. Rg2 Ng8 20. Nd5 Rg6 21. Rxg6 hxg6 22. Nxb6 cxb6 23. d5 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "3"]
[White "Goetz, Fenja"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1343"]
[BlackElo "1332"]
[PlyCount "68"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 Nf6 7. a3 Bd6 8. Nxc3 0-0 9. Re1 Ne5 10. Bb3 Nxf3+ 11. Qxf3 Be5 12. Bg5 h6 13. Bh4 Qe7 14. Rad1 d6 15. h3 Be6 16. Nd5 Bxd5 17. exd5 Qd7 18. Re2 Rfe8 19. Rdd2 Nh7 20. Qd3 Bf4 21. Bc2 g6 22. Rxe8+ Rxe8 23. Re2 Re5 24. Rxe5 Bxe5 25. b4 Nf6 26. Bxf6 Bxf6 27. Qe3 Qe7 28. Qxa7 Qe1+ 29. Kh2 Be5+ 30. g3 Bxg3+ 31. Kxg3 Qc3+ 32. f3 Qxc2 33. Qxb7 Qc3 34. a4 Qe5+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "2"]
[White "Griesfeller, Sven"]
[Black "Lohia, Sohum"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1332"]
[BlackElo "1562"]
[PlyCount "102"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Ne4 7. Bd2 Nxd2 8. Qxd2 Bf5 9. Bd3 Bxd3 10. Qxd3 e6 11. 0-0 Be7 12. a3 0-0 13. b4 Qc7 14. Ne4 Nd7 15. c4 Nf6 16. Nfg5 Nxe4 17. Nxe4 Rfd8 18. Rac1 Qb6 19. Rfd1 Rd7 20. c5 Qc7 21. a4 Rad8 22. Rc4 e5 23. Qg3 f5 24. Ng5 f4 25. Qg4 Bxg5 26. Qxg5 Rxd4 27. Rcxd4 Rxd4 28. Rxd4 exd4 29. Qf5 Qe7 30. Qc8+ Kf7 31. Qf5+ Qf6 32. Qd7+ Qe7 33. Qf5+ Qf6 34. Qd7+ Kg6 35. Qg4+ Kh6 36. Qh3+ Kg5 37. g4 f3 38. Qg3 d3 39. h4+ Kg6 40. Qb8 Qe6 41. h5+ Kg5 42. Qd8+ Kxg4 43. Qxd3 Qe1+ 44. Qf1 Qxf1+ 45. Kxf1 Kxh5 46. a5 a6 47. Kg1 Kg4 48. Kh2 g5 49. Kh1 h5 50. Kh2 h4 51. Kh1 Kf4 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.22"]
[Round "1"]
[White "Janssen, Norbert"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1647"]
[BlackElo "1332"]
[PlyCount "58"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. Nbd2 b6 7. Bd3 Bb7 8. c3 Ne4 9. Qc2 f5 10. Ne5 Nxd2 11. Qxd2 Nd7 12. f4 Nxe5 13. fxe5 Be7 14. Qe2 c5 15. 0-0 a5 16. Rac1 c4 17. Bc2 b5 18. a3 b4 19. axb4 axb4 20. cxb4 Bxb4 21. Ra1 Qb6 22. Rfb1 Rxa1 23. Rxa1 Ra8 24. Rxa8+ Bxa8 25. Qd1 Bc6 26. Ba4 Bb5 27. Bxb5 Qxb5 28. Qe2 Qa4 29. Kf2 Be7 1/2-1/2

