[Event "Oberliga Ost-B 2324"]
[Site "Germany"]
[Date "2024.03.16"]
[Round "8.8"]
[White "Di Capua, Francesco Stefano"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1993"]
[BlackElo "1796"]
[PlyCount "33"]
[EventDate "2023.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Gernsheim"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Bb4 6. 0-0-0 Bxc3 7. dxc3 Qe7 8. g4 h6 9. Bg2 Bd7 10. h4 e5 11. g5 hxg5 12. hxg5 Nh7 13. Bxe4 Qxg5+ 14. Kb1 Nc6 15. Rh5 Bg4 16. Bxc6+ bxc6 17. Rxg5 1-0

[Event "Wiesbaden op 32nd"]
[Site "Wiesbaden"]
[Date "2023.08.27"]
[Round "6"]
[White "Kalina, Lena"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1750"]
[BlackElo "1606"]
[PlyCount "88"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 Re8 8. b3 c6 9. Bb2 e4 10. Ne1 d5 11. Nc2 Nb6 12. cxd5 cxd5 13. Rc1 a6 14. Ne3 Ng4 15. Nxg4 Bxg4 16. f3 exf3 17. exf3 Be6 18. f4 Qd7 19. a4 Bb4 20. Na2 Bg4 21. Bf3 Bxf3 22. Qxf3 Qe7 23. Nxb4 Qxb4 24. Qc3 Qxc3 25. Rxc3 Rab8 26. Rfc1 Nd7 27. Rc7 Nf6 28. Ba3 g6 29. Kg2 Kg7 30. Kf3 b5 31. Bd6 bxa4 32. bxa4 Rb3+ 33. R1c3 Rxc3+ 34. Rxc3 Ne4 35. Rc6 Re6 36. Be5+ Kh6 37. Rc8 f6 38. Bb8 Rb6 39. Rd8 Rb3+ 40. Ke2 Rb4 41. Ba7 Rxa4 42. Kd3 Ra3+ 43. Kc2 Ra2+ 44. Kd3 Ra3+ 1/2-1/2

[Event "Wiesbaden op 32nd"]
[Site "Wiesbaden"]
[Date "2023.08.27"]
[Round "7"]
[White "Tiggemann, Felix"]
[Black "Hipler, Andreas"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1606"]
[BlackElo "1770"]
[PlyCount "118"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bc4 Bg7 8. h4 Nb6 9. Bb3 h5 10. Ng5 0-0 11. c3 Bg4 12. f3 Qc7 13. Ne2 Bf5 14. Bf4 Qc8 15. Qd2 Nbd5 16. Be5 Nd7 17. Bxg7 Kxg7 18. Ng3 N7b6 19. Nxf5+ Qxf5 20. 0-0-0 Qf4 21. Qxf4 Nxf4 22. Rd2 Nfd5 23. Re1 e6 24. g3 Nf6 25. Rde2 Rfe8 26. Kd2 Nbd5 27. Kc1 Nc7 28. a4 Rad8 29. Ba2 Rd6 30. b4 b6 31. Bc4 Red8 32. Ne4 R6d7 33. Kc2 Rc8 34. Rd2 Ncd5 35. Nxf6 Kxf6 36. Bxd5 cxd5 37. Rde2 Rdc7 38. Re3 Rc4 39. Kb3 a6 40. R1e2 Rg8 41. Re5 Rcc8 42. f4 Rc4 43. Re1 Rgc8 44. R1e3 R8c6 45. Rd3 Rd6 46. Rd2 Ke7 47. Rg5 Kf8 48. Re2 Rdc6 49. Re3 Kg7 50. Rge5 Rd6 51. Re1 Kf8 52. R1e2 Rcc6 53. Re1 b5 54. a5 f6 55. R5e3 Kf7 56. Rf1 Rd8 57. Kc2 Rg8 58. Kd3 Rgc8 59. Kd2 f5 1/2-1/2

[Event "Wiesbaden op 32nd"]
[Site "Wiesbaden"]
[Date "2023.08.26"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Dietrich, Leif"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1606"]
[BlackElo "1879"]
[PlyCount "90"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 d4 8. c3 Nc6 9. Bb5 h6 10. Bh4 Qb6 11. Bxc6+ bxc6 12. cxd4 Ba6 13. Bf2 Rd8 14. Qc2 Bb4+ 15. N1d2 exd4 16. Bxd4 Rxd4 17. Nxd4 Qxd4 18. 0-0-0 0-0 19. Nb3 Qb6 20. Kb1 Rb8 21. g4 Bc8 22. h3 a5 23. a3 Be7 24. Rd3 Nd7 25. f4 Nc5 26. Nxc5 Bxc5 27. Rc3 Bd4 28. Rxc6 Qxb2+ 29. Qxb2 Rxb2+ 30. Kc1 Bb7 31. Rc4 Ra2 32. Rd1 Be3+ 33. Kb1 Rh2 34. Rd7 Ba6 35. Rc6 Bb5 36. Rc8+ Kh7 37. Rd5 Ba6 38. Rc3 Bxf4 39. Rf3 g5 40. Rxa5 Bb7 41. Ka1 Bxe4 42. Rc3 f6 43. Rc4 Re2 44. Ra7+ Kg6 45. Rxe4 Rxe4 0-1

[Event "Wiesbaden op 32nd"]
[Site "Wiesbaden"]
[Date "2023.08.26"]
[Round "5"]
[White "Tiggemann, Felix"]
[Black "Mayer, Frank1"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1606"]
[BlackElo "2067"]
[PlyCount "33"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxe4 5. dxe5 Nc5 6. 0-0 Be7 7. Nc3 0-0 8. Nd5 Ne6 9. Re1 d6 10. Nxe7+ Nxe7 11. exd6 cxd6 12. Ng5 d5 13. Qh5 Nxg5 14. Bxg5 f6 15. Bd3 g6 16. Qe2 Nf5 17. Bxf5 1/2-1/2

[Event "Wiesbaden op 32nd"]
[Site "Wiesbaden"]
[Date "2023.08.25"]
[Round "3"]
[White "Rump, Andreas"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "1931"]
[BlackElo "1606"]
[PlyCount "46"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. d5 Nc5 8. Nd2 a5 9. 0-0 Bd7 10. Rb1 Qc8 11. a3 a4 12. Re1 Ne8 13. b4 axb3 14. Nxb3 Nxb3 15. Qxb3 b6 16. f4 exf4 17. Bxf4 Bf6 18. Nb5 Bxb5 19. cxb5 Bd4+ 20. Kh1 Nf6 21. Qf3 Re8 22. Bc4 Qg4 23. Rb3 Qxf3 1/2-1/2

[Event "Wiesbaden op 32nd"]
[Site "Wiesbaden"]
[Date "2023.08.24"]
[Round "1"]
[White "Reschke, Thomas"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2103"]
[BlackElo "1606"]
[PlyCount "51"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d6 3. Bg2 e5 4. Nc3 Be7 5. e4 Nc6 6. Nge2 Nh5 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Bf6 10. Qd1 Bxc3+ 11. bxc3 Nf6 12. c5 dxc5 13. Qxd8+ Kxd8 14. Be3 Nd7 15. 0-0-0 Ke7 16. e5 Re8 17. Rhe1 Kf8 18. Bxb7 Bxb7 19. Rxd7 Rec8 20. Bxc5+ Kg8 21. e6 fxe6 22. Bd4 Bd5 23. Rxg7+ Kf8 24. Rxh7 c5 25. Be5 Bxa2 26. Re4 1-0

[Event "Oberliga Ost-B 2223"]
[Site "Germany"]
[Date "2023.02.25"]
[Round "8.8"]
[White "Li, Maxim"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2027"]
[BlackElo "1511"]
[PlyCount "69"]
[EventDate "2022.09.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Wiesbaden"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. Nbd2 Nge7 10. Nb3 Ng6 11. Nxc5 Qxc5 12. Re1 0-0 13. h4 a4 14. h5 Nge7 15. h6 f5 16. hxg7 Kxg7 17. Be3 Qa5 18. Nh4 Be8 19. Qf3 Ng6 20. Nxg6 Bxg6 21. Bg5 Kf7 22. Rad1 b5 23. Re3 b4 24. Bf6 Rfc8 25. Qh3 bxc3 26. bxc3 Qxc3 27. Qh6 Qc5 28. Rg3 Qf8 29. Qh4 Qb4 30. f4 Nd4 31. Rxg6 hxg6 32. Rb1 Qf8 33. Qh7+ Ke8 34. Rb7 Rc1+ 35. Kh2 1-0

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.06.02"]
[Round "7"]
[White "Goodwin, David"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1546"]
[BlackElo "1574"]
[PlyCount "27"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. d3 Bd6 5. Nbd2 Bd7 6. a3 Nc6 7. c4 Ne5 8. b4 dxc4 9. Nxc4 Nxc4 10. dxc4 Bc6 11. 0-0 a6 12. c5 Be7 13. Bb2 0-0 14. Ne5 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.06.01"]
[Round "6"]
[White "Catalano, Enzo"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1596"]
[BlackElo "1574"]
[PlyCount "37"]
[EventDate "2019.05.30"]
[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 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 bxa3 7. c3 Qb6 8. Bxa3 Bxa3 9. Nxa3 a6 10. Nb5 h6 11. Nd6+ Ke7 12. Bd3 f6 13. Bg6 Nd8 14. Qa4 Qc6 15. Qa3 Kf8 16. Nxc8+ Ne7 17. Qxe7+ Kg8 18. Qxd8+ Qe8 19. Qxe8# 1-0

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.31"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Buchholz, Maja Patricia"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1574"]
[BlackElo "1657"]
[PlyCount "76"]
[EventDate "2019.05.30"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nge7 7. a3 Nf5 8. g4 Nfe7 9. b4 cxd4 10. cxd4 Bd7 11. Nc3 g6 12. Nb5 Nc8 13. Bg5 Bg7 14. a4 N6e7 15. Rc1 0-0 16. Bf6 a6 17. a5 Qd8 18. Na3 Bxf6 19. exf6 Nc6 20. Rxc6 Bxc6 21. g5 Nd6 22. Bd3 Ne4 23. Bxe4 dxe4 24. Ne5 Bd5 25. Qg4 Qc7 26. Kd2 e3+ 27. fxe3 Bxh1 28. Qh4 Kh8 29. Nac4 Rad8 30. Ke2 Bc6 31. Kf2 Bb5 32. Qh6 Rg8 33. Nd2 Be8 34. h4 Qd6 35. h5 Qf8 36. hxg6 Qxh6 37. gxf7 Qxg5 38. fxe8Q Qxf6+ 0-1

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.31"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Shehab, Tarek"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1574"]
[BlackElo "1585"]
[PlyCount "94"]
[EventDate "2019.05.30"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Bxc6+ bxc6 11. Nbxd2 Bd7 12. 0-0 0-0 13. Rc1 Qe7 14. Nb3 Qe6 15. Qc2 a5 16. a3 Be7 17. Nc5 Bxc5 18. Qxc5 Rfb8 19. Rc2 Rb5 20. Qc3 Rab8 21. Nd2 Qg6 22. b3 Bh3 23. Qxh3 Qxc2 24. Qe3 Re8 25. f4 c5 26. a4 cxd4 27. Qxd4 Qc5 28. Qxc5 Rxc5 29. Kf2 Rc6 30. Rd1 Rb6 31. Rc1 c6 32. Rc3 Reb8 33. g3 Kf8 34. Rc5 Ra6 35. Rc3 Ke7 36. Nf3 Rb4 37. Ke3 Kd7 38. Nd4 Kc7 39. Kd3 Kd7 40. Ke3 Rb8 41. Kd3 g6 42. Kc2 Rc8 43. Kd3 c5 44. Nb5 Ke6 45. Nd4+ Kd7 46. Nb5 Ke6 47. Nd4+ Kd7 1/2-1/2

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.30"]
[Round "2"]
[White "Hynar, Alexandra"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1765"]
[BlackElo "1574"]
[PlyCount "69"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Bb4+ 7. Nc3 Qa5 8. Bd2 Ne4 9. Nxe4 dxe4 10. Bxb4 Qxb4+ 11. Qd2 Qxd2+ 12. Nxd2 f5 13. Nc4 Ke7 14. 0-0 Be6 15. Ne3 Nd7 16. f3 exf3 17. Rxf3 g6 18. Rff1 Nf6 19. b3 Rad8 20. Nc2 Bd5 21. e3 Bxg2 22. Kxg2 Ne4 23. Rf4 Rd5 24. g4 Nc3 25. Nb4 Rb5 26. Nd3 fxg4 27. Rxg4 Rf8 28. Ne5 c5 29. Rh4 cxd4 30. Rxh7+ Ke6 31. exd4 Rf4 32. Re1 Kf5 33. Rf7+ Kg5 34. Nf3+ Kg4 35. h3+ 1-0

[Event "Hessen-chB"]
[Site "Frankfurt"]
[Date "2019.05.30"]
[Round "1"]
[White "Tiggemann, Felix"]
[Black "Muenstermann, Matthias"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1574"]
[BlackElo "1783"]
[PlyCount "52"]
[EventDate "2019.05.30"]
[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 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 d6 5. c4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. Be3 0-0 9. Nf3 a6 10. Nd4 e6 11. Qd2 d5 12. cxd5 exd5 13. exd5 Nxd5 14. Nxd5 Nxd4 15. Bc4 Nf5 16. Bb6 Qe8+ 17. Be2 Qe4 18. Nc7 Bh6 19. Qc3 Nh4 20. f3 Nxg2+ 21. Kf2 Qh4+ 22. Kxg2 Bh3+ 23. Kg1 Qg5+ 24. Kf2 Qg2+ 25. Ke1 Qxh1+ 26. Bf1 Qxf1# 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.30"]
[Round "7.3"]
[White "Wu, Wilfried"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1491"]
[BlackElo "1510"]
[PlyCount "84"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Erlangen"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. Ne2 c4 5. Bxc4 dxc4 6. Bf4 Nf6 7. Nd2 Nc6 8. c3 b5 9. Qc2 Bb7 10. 0-0 Be7 11. a4 a6 12. Rfd1 0-0 13. Nf1 Na5 14. f3 Nb3 15. Ra2 Bc6 16. axb5 axb5 17. Rxa8 Qxa8 18. Nd2 Nxd2 19. Qxd2 Qb7 20. Ng3 Ra8 21. e5 Nd5 22. Bg5 Bxg5 23. Qxg5 Qe7 24. Qd2 Nb6 25. f4 Ra2 26. f5 Na4 27. f6 Qf8 28. Rb1 Kh8 29. Qg5 g6 30. h4 h5 31. Nxh5 gxh5 32. Qxh5+ Kg8 33. Qg5+ Kh7 34. Qh5+ Qh6 35. Qxf7+ Kh8 36. Qxe6 Be4 37. Qe8+ Kh7 38. Qe7+ Kg6 39. Qe8+ Kf5 40. Rf1+ Kg4 41. Qe6+ Kh5 42. g4+ Kxh4 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "5.2"]
[White "Boehm, Florian"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1443"]
[BlackElo "1510"]
[PlyCount "86"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. d3 d5 3. cxd5 exd5 4. Nf3 c5 5. g3 Be6 6. Bg2 Qd7 7. 0-0 Nf6 8. d4 c4 9. Ne5 Qc8 10. Bg5 Ne4 11. Bf4 Nd7 12. Nd2 Nxd2 13. Qxd2 Nxe5 14. Bxe5 f6 15. Bf4 Be7 16. Rac1 Bh3 17. Qa5 Bxg2 18. Kxg2 Qd8 19. Qb5+ Qd7 20. Qxd7+ Kxd7 21. f3 Rac8 22. e4 dxe4 23. fxe4 Rc6 24. e5 Ke6 25. Rfd1 Kd5 26. g4 Rhc8 27. Rd2 b5 28. Kf3 b4 29. Ke3 a5 30. Rdc2 a4 31. h4 h6 32. Bh2 g6 33. Bf4 g5 34. hxg5 hxg5 35. Bg3 b3 36. axb3 axb3 37. Rh2 c3 38. Rd1 c2 39. Rc1 Ba3 40. Rhxc2 Rxc2 41. Rd1 Bxb2 42. exf6 Ba3 43. f7 Rc1 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "6.3"]
[White "Tiggemann, Felix"]
[Black "Nourzad, Shayan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1510"]
[BlackElo "1628"]
[PlyCount "88"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck"]
[BlackTeam "Paderborn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qxb2 12. 0-0 Nfxd4 13. Ncxd4 Qxd2 14. Nxd2 Nxd4 15. Bd3 Nc6 16. f4 0-0 17. Rfc1 Bd7 18. Rab1 Rab8 19. Nb3 b6 20. Bb5 Nxe5 21. Bxd7 Nxd7 22. Rc7 Nc5 23. Rxa7 Nxb3 24. Rxb3 g6 25. Ra6 Rfc8 26. Rb2 Kg7 27. a3 b5 28. Ra5 Rc4 29. g3 b4 30. Kf2 b3 31. Ke3 Kf6 32. Ra7 h5 33. a4 Rbb4 34. a5 Rb5 35. Kd3 Ra4 36. h3 Rbxa5 37. Rxa5 Rxa5 38. Rxb3 Kf5 39. Kd4 f6 40. Rb6 e5+ 41. fxe5 fxe5+ 42. Ke3 Ra3+ 43. Kf2 Ra2+ 44. Ke3 d4+ 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "3.3"]
[White "Schuh, Ramon"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1307"]
[BlackElo "1510"]
[PlyCount "78"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Hoyerswerda"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Qb6 5. Qb3 Bd7 6. Nf3 Nc6 7. Nbd2 Nf6 8. Be2 Nh5 9. Bg3 Nxg3 10. hxg3 Be7 11. 0-0-0 h6 12. Qxb6 axb6 13. Kb1 c4 14. e4 b5 15. a3 Ra7 16. Rhe1 0-0 17. exd5 exd5 18. Ne5 Bf5+ 19. Kc1 Rfa8 20. g4 Bh7 21. Nb1 Bg5+ 22. Nd2 Nxe5 23. dxe5 Be4 24. f3 Bg6 25. g3 Be3 26. Rh1 b6 27. Rh3 Rd8 28. f4 Be4 29. f5 Re7 30. b4 cxb3 31. Bxb5 Rxe5 32. Kb2 Bc2 33. Nc4 Bxd1 34. Nxe5 d4 35. Nc6 dxc3+ 36. Kxc3 Rc8 37. Kb2 Kf8 38. Rh1 Bf3 39. Re1 Bd2 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "4.2"]
[White "Tiggemann, Felix"]
[Black "Kravtsov, Maksim"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1510"]
[BlackElo "1861"]
[PlyCount "74"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Nbd2 Bd7 7. Nb3 c4 8. Nbd2 f6 9. Be2 fxe5 10. Nxe5 Nxe5 11. dxe5 g6 12. f4 Bc5 13. Nf3 Bf2+ 14. Kf1 Ne7 15. Nd4 Bxd4 16. Qxd4 Qxd4 17. cxd4 Nf5 18. Bd2 Nxd4 19. Rc1 0-0 20. Be3 Nc6 21. b3 b5 22. Bd1 Nxe5 23. Kg1 Nd3 24. Rb1 Nxf4 25. bxc4 bxc4 26. Rb7 Bc8 27. Re7 Ba6 28. g3 Nd3 29. Rxe6 Rae8 30. Bg4 Bc8 31. Rxe8 Rxe8 32. Bxc8 Rxc8 33. Kf1 a6 34. Ke2 Kf7 35. Kf3 Ne5+ 36. Kf4 g5+ 37. Kf5 Nf3 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "1.3"]
[White "Beer, Ludwig"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1549"]
[BlackElo "1510"]
[PlyCount "87"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Schoeneck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Nf3 Bf5 7. 0-0 0-0 8. Bg5 f6 9. Bh4 Nbc6 10. b4 Qd7 11. Bg3 Bxg3 12. fxg3 Bxd3 13. Qxd3 Qf5 14. Ne5 Nxe5 15. Qxf5 Nxf5 16. Rxf5 g6 17. Rf2 Nc4 18. Nd2 Nxd2 19. Rxd2 Rae8 20. Kf2 Re4 21. Re1 Rfe8 22. Rxe4 Rxe4 23. Re2 b5 24. Kf3 f5 25. h3 h5 26. Re3 Kf7 27. Re2 Kf6 28. Kf2 Kg5 29. Re3 Kf6 30. Ke2 g5 31. Kf3 Ke6 32. Re2 g4+ 33. Kf2 gxh3 34. gxh3 Kf6 35. Kf3 Kg6 36. Re3 Kg5 37. h4+ Kf6 38. Kf2 f4 39. Rf3 Kf5 40. Kg2 Kg4 41. Kf2 c6 42. c4 Rxd4 43. Rxf4+ Rxf4+ 44. gxf4 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "2.3"]
[White "Tiggemann, Felix"]
[Black "Wagner, Margarethe"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1510"]
[BlackElo "1693"]
[PlyCount "52"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]
[WhiteTeam "Schoeneck"]
[BlackTeam "Erfurt SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Nbd7 8. Nc3 Be7 9. Be3 a6 10. Be2 h6 11. Rc1 0-0 12. 0-0 Re8 13. Nd5 Rc8 14. Qd2 Nc5 15. Nxc5 dxc5 16. Rfd1 Nh7 17. Nxe7+ Qxe7 18. Qd6 Qxd6 19. Rxd6 Nf8 20. Rcd1 Ng6 21. Rb6 Rc7 22. Rbd6 Ne7 23. Rd8 Rxd8 24. Rxd8+ Kh7 25. Kf2 Nc6 26. b3 Nxd8 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Haas, Vanessa"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1737"]
[BlackElo "1514"]
[PlyCount "60"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. dxc5 Qxc5 8. Be3 Qa5 9. b4 Qc7 10. Bb5 a6 11. Bxc6+ Nxc6 12. Bd4 Bd7 13. a3 Rc8 14. 0-0 Be7 15. Re1 Nxd4 16. cxd4 0-0 17. Nbd2 Qc3 18. Qb3 Bb5 19. Qxc3 Rxc3 20. Rec1 Rfc8 21. Rxc3 Rxc3 22. h3 Kf8 23. a4 Bc6 24. b5 axb5 25. axb5 Bxb5 26. Ra8+ Be8 27. Rb8 Rc7 28. Nb3 Bb4 29. Ng5 h6 30. Nf3 Ke7 0-1

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Boscher, Hans"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1514"]
[PlyCount "165"]
[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 d6 5. d4 exd4 6. cxd4 Bb6 7. Bg5 f6 8. Bf4 Bg4 9. d5 Ne5 10. Be2 Nxf3+ 11. Bxf3 Bxf3 12. Qxf3 Ne7 13. Nc3 Ng6 14. Ne2 Qe7 15. Rc1 0-0 16. 0-0 Rae8 17. Ng3 Nxf4 18. Qxf4 Qe5 19. Qxe5 fxe5 20. b4 a6 21. a4 Rc8 22. Nf5 Kf7 23. Rc2 g6 24. Nh4 c5 25. Rfc1 Rc7 26. Nf3 Ke7 27. Ng5 Rfc8 28. a5 Ba7 29. Nxh7 c4 30. Ng5 c3 31. Kf1 Rc4 32. Rb1 Kf6 33. h4 Bd4 34. Ke2 b5 35. f3 Rh8 36. g3 Re8 37. Rb3 Rec8 38. Nh3 Ke7 39. Nf2 Kf6 40. Nd1 Ke7 41. Kd3 Rf8 42. Ke2 Rfc8 43. Kf1 Rf8 44. Kg2 Rfc8 45. g4 Kf6 46. Kg3 Kf7 47. Nf2 Kf6 48. Nh1 Kg7 49. Kg2 Kf6 50. Ng3 Kg7 51. Ne2 Kf6 52. f4 Ke7 53. f5 gxf5 54. exf5 Kf6 55. Kg3 Rg8 56. Nxc3 Bxc3 57. g5+ Kxf5 58. Rcxc3 Rg4+ 59. Kh3 e4 60. Rc7 Rg1 61. Kh2 Rd1 62. Ra7 Rd3 63. Rb1 e3 64. Re1 Ke4 65. Rxa6 Rd2+ 66. Kg1 Rf8 67. Rxd6 Rff2 68. Re6+ Kxd5 69. R1xe3 Rg2+ 70. Kf1 Rh2 71. Re2 Rd1+ 72. Re1 Rdd2 73. R6e2 Rh1+ 74. Kf2 Rh2+ 75. Ke3 Rdxe2+ 76. Rxe2 Rxh4 77. Rg2 Rxb4 78. g6 Re4+ 79. Kd2 Re8 80. g7 Rg8 81. Kc3 Kc5 82. Rg5+ Kc6 83. Kb4 1-0

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "5"]
[White "Solovej, Philip"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1131"]
[BlackElo "1514"]
[PlyCount "130"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. Nc3 c6 7. Be3 Bf5 8. Bxf5 Nxf5 9. Qd3 Nxe3 10. fxe3 Nd7 11. 0-0 Qc7 12. g3 f6 13. Rfe1 0-0-0 14. a3 g5 15. b4 Bxg3 16. Re2 Bd6 17. b5 g4 18. Nh4 g3 19. hxg3 Bxg3 20. Nf5 Nb6 21. bxc6 bxc6 22. Qa6+ Kd7 23. Rg2 Rhg8 24. e4 Ke6 25. Rf1 Bh2+ 26. Kh1 Rxg2 27. Kxg2 Rg8+ 28. Kh1 Rg5 29. Qd3 Bd6 30. exd5+ cxd5 31. Nb5 Rh5+ 32. Kg2 Rg5+ 33. Kh3 Rh5+ 34. Nh4 Qf7 35. Re1+ Kd7 36. Nxa7 Nc4 37. Qb3 Nxa3 38. Qb7+ Bc7 39. Qc8+ Kd6 40. Qa6+ Kd7 41. Qxa3 f5 42. Qa4+ Kd8 43. Nc6+ Kc8 44. Qa8+ Kd7 45. Re7+ Qxe7 46. Nxe7 Kxe7 47. Qxd5 Ke8 48. Qb5+ Kd8 49. Qe2 Rh6 50. c4 Bd6 51. c5 Be7 52. Qf2 Rxh4+ 53. Qxh4 Bxh4 54. Kxh4 h6 55. Kg3 h5 56. d5 Kd7 57. d6 Kc6 58. Kf4 h4 59. Kf3 Kd7 60. Kg2 f4 61. Kg1 Kc6 62. Kg2 Kd7 63. Kg1 Kc6 64. Kg2 Kd7 65. Kg1 Kc6 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.24"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Haefner, Guenther"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1514"]
[BlackElo "1261"]
[PlyCount "48"]
[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. d4 Nf6 4. Nc3 Qd8 5. Bd3 Nc6 6. Be3 Bg4 7. Nge2 g6 8. Qd2 Qd7 9. Ng3 e6 10. h3 Bf5 11. Nxf5 gxf5 12. 0-0-0 0-0-0 13. Be2 Bd6 14. Bh6 Be7 15. Bf3 Qxd4 16. Qxd4 Rxd4 17. Be3 Rxd1+ 18. Rxd1 a6 19. Na4 Rd8 20. Nc5 Nd5 21. Nb3 Nxe3 22. Rxd8+ Bxd8 23. fxe3 Bg5 24. Kd2 Ne5 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "2"]
[White "Tiggemann, Felix"]
[Black "Chambers, Dominik Keith"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1514"]
[BlackElo "1715"]
[PlyCount "56"]
[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. d4 Nf6 4. Nc3 Qd6 5. h3 a6 6. Nf3 b5 7. a3 Bb7 8. Be3 e6 9. Be2 Be7 10. Qd2 Nc6 11. Rd1 b4 12. axb4 Nxb4 13. Bf4 Qd8 14. Be5 Nbd5 15. Nxd5 Bxd5 16. 0-0 Ne4 17. Qa5 Bd6 18. Bxd6 Qxd6 19. Nd2 Nf6 20. Bf3 0-0 21. Bxd5 Nxd5 22. Rfe1 Qc6 23. Rc1 Nf4 24. f3 Rfd8 25. Nb3 Qc4 26. Qd2 Ng6 27. Qe2 Qd5 28. Qe4 Qg5 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.23"]
[Round "3"]
[White "Zerhusen, Martin"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1711"]
[BlackElo "1514"]
[PlyCount "39"]
[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 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. e3 Nf6 8. Nf3 Bb4 9. Bd2 Bg4 10. Be2 0-0 11. a3 Ba5 12. b4 Bc7 13. Nb5 Bb6 14. Bc3 a5 15. Nbd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Rc8 18. 0-0 Qd7 19. Ne5 Qf5 20. Nxg4 1-0

[Event "Heusenstamm Sparkassen op-B 5th"]
[Site "Heusenstamm"]
[Date "2018.11.22"]
[Round "1"]
[White "Tobias, Karolin"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "924"]
[BlackElo "1514"]
[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 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bg5 Nc6 9. Qd2 Qd7 10. Bb5 Bb4 11. 0-0-0 0-0-0 12. Ne5 Qd6 13. Nxf7 Bxf7 14. Qd3 Rde8 15. Rhe1 Re7 16. Kb1 Rhe8 17. Re2 Bg6 18. Qf3 Be4 19. Nxe4 dxe4 20. Qb3 a6 21. Bxc6 bxc6 22. Qc4 a5 23. Qb3 Qd5 24. Qe3 Rd7 25. a3 Bc5 26. Rdd2 Bb6 27. Bf4 Qe6 28. f3 Nd5 29. Qf2 Nxf4 30. Rxe4 Qf7 31. Qe3 Rxe4 32. Qxe4 Re7 33. Qxe7 Qxe7 34. Kc1 Qe3 35. h4 Bxd4 36. h5 Qe1+ 37. Rd1 Be3+ 38. Kb1 Qxd1+ 39. Ka2 Qxc2 40. h6 Bc1 41. hxg7 Qxb2# 0-1

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.08.05"]
[Round "9"]
[White "Tiggemann, Felix"]
[Black "Karayilan, Nilufer"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1490"]
[BlackElo "1326"]
[PlyCount "79"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Bc5 7. Be3 Nf6 8. f3 Nc6 9. c3 0-0 10. Qe2 b5 11. Nxc6 Bxe3+ 12. Qxe3 dxc6 13. Nd2 Bb7 14. c4 Rfd8 15. Rac1 Qd6 16. Rc3 b4 17. Rb3 e5 18. Rd1 c5 19. Be2 Qc7 20. Rd3 Rd7 21. Rxd7 Nxd7 22. Nb3 a5 23. Qd2 Bc6 24. Qd6 Qb6 25. Bf1 a4 26. Nc1 Re8 27. g3 Re6 28. Qd2 f6 29. Bh3 Re7 30. Qd6 Kf7 31. Kf2 g6 32. Ke2 h6 33. Nd3 Bb7 34. Qxb6 Nxb6 35. Nxc5 Nxc4 36. Rd7 Bc6 37. Be6+ Ke8 38. Rxe7+ Kxe7 39. Bxc4 Be8 40. Na6 1-0

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.08.04"]
[Round "8"]
[White "Naumann, Thomas"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1710"]
[BlackElo "1490"]
[PlyCount "39"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nc3 Bd7 6. Nb5 Qb6 7. Bc7 Qa6 8. Nd6+ Bxd6 9. Bxa6 Bxc7 10. Bxb7 Rb8 11. Bxc6 Bxc6 12. Rb1 Ba5+ 13. c3 Nf6 14. 0-0 c4 15. Ne5 Bb5 16. f4 Ne4 17. f5 Bc7 18. fxe6 fxe6 19. Qh5+ g6 20. Nxg6 1-0

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.08.03"]
[Round "7"]
[White "Lehmann, Nils"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1681"]
[BlackElo "1490"]
[PlyCount "34"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 Nf6 6. Bd3 a6 7. 0-0 Bd6 8. a3 Qc7 9. dxc5 Bxc5 10. b4 dxc4 11. Bxc4 Be7 12. Qb3 b5 13. Be2 Bb7 14. Bb2 0-0 15. Rac1 Rac8 16. Rfd1 Rfd8 17. h3 Qb8 1/2-1/2

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.08.02"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Lindstaedt, Erik"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1490"]
[BlackElo "919"]
[PlyCount "111"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Nd2 Be7 7. Bd3 Nf6 8. Qg3 0-0 9. c3 d5 10. e5 Nfd7 11. Nf3 Kh8 12. Be3 f6 13. exf6 Nxf6 14. Qh2 Qb6 15. b3 c5 16. Qe5 Nbd7 17. Qg3 cxd4 18. Bxd4 Bc5 19. Qh4 Bxd4 20. Qxd4 Qxd4 21. cxd4 Rac8 22. Kd2 Rc7 23. Rac1 Rfc8 24. Rxc7 Rxc7 25. Rc1 Rxc1 26. Kxc1 Kg8 27. Ng5 Nf8 28. Kd2 h6 29. Nf3 Kf7 30. Kc3 Ke7 31. Kb4 Kd6 32. Nd2 N8d7 33. g4 e5 34. dxe5+ Nxe5 35. Bf5 g6 36. Bc2 g5 37. a4 Nc6+ 38. Kc3 Kc5 39. Nf3 d4+ 40. Kd2 Nd5 41. h4 gxh4 42. Nxh4 Nf4 43. Be4 Ne5 44. f3 Kb4 45. Nf5 d3 46. Bxb7 Kxb3 47. Ne3 Nxf3+ 48. Bxf3 Kxa4 49. Be4 Kb5 50. Bxd3+ Nxd3 51. Kxd3 Kc5 52. Nf5 a5 53. Nxh6 Kb4 54. Kc2 a4 55. g5 a3 56. Kb1 1-0

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.08.01"]
[Round "5"]
[White "Heydt, Robert"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1701"]
[BlackElo "1490"]
[PlyCount "111"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 4. g3 Nf6 5. Bg2 Bg4 6. Bxb7 Nbd7 7. Bxa8 Qxa8 8. f3 Bf5 9. Qa4 e5 10. d3 Bc5 11. Ne4 Nxe4 12. dxe4 Be6 13. Bd2 Qb7 14. b4 Bd4 15. Rc1 Qb6 16. Qc6 Bxg1 17. Qa8+ Nb8 18. Rc6 Qf2+ 19. Kd1 0-0 20. Rxc7 Qb6 21. Qb7 Rd8 22. Qxb6 Bxb6 23. Rc2 Na6 24. a3 Bb3 25. Kc1 Bxc2 26. Kxc2 Rc8+ 27. Kb2 Bd4+ 28. Kb3 Kf8 29. Rf1 Re8 30. Rc1 Ke7 31. Rc6 Bb6 32. a4 Kd7 33. Rc1 Bd4 34. Rd1 Ke6 35. Rc1 Bb6 36. a5 Rd8 37. axb6 axb6 38. Be3 Ke7 39. Rc6 Rd6 40. Rxd6 Kxd6 41. Bxb6 Kc6 42. Be3 Kb5 43. Bd2 h6 44. h4 Nc7 45. e3 h5 46. f4 g6 47. Bc3 exf4 48. exf4 Ne6 49. Be5 Nd8 50. Bd6 Nc6 51. Kc3 Nd8 52. Kd4 Kc6 53. Bc5 Kd7 54. Ke5 Nb7 55. Kf6 Ke8 56. f5 1-0

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.07.31"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Kochendoerfer, Juergen"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1490"]
[BlackElo "1776"]
[PlyCount "92"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd2 Bxc3 6. Bxc3 Bxe4 7. Bd3 Nf6 8. Ng5 Bxd3 9. Qxd3 h6 10. Ne4 d5 11. Nxf6+ Qxf6 12. Qb5+ c6 13. Qa4 0-0 14. 0-0-0 b5 15. Qa5 Rc8 16. f3 Nd7 17. Kb1 Nb6 18. b3 Nd7 19. Rhe1 Qg6 20. g4 Nf6 21. h3 Nh7 22. h4 Qf6 23. Rh1 Qxf3 24. Rdg1 Qf6 25. Qb4 a5 26. Qc5 Qd8 27. Bd2 Nf6 28. Qa3 Ne4 29. Be3 Qd6 30. Qxd6 Nxd6 31. g5 h5 32. g6 f6 33. Bf4 Ne4 34. Kb2 c5 35. Be3 c4 36. Rc1 c3+ 37. Ka1 b4 38. Bf4 Rc6 39. Rh2 Re8 40. Rg1 e5 41. dxe5 fxe5 42. Bc1 Ree6 43. Rhg2 Nf6 44. Bg5 Ng4 45. Bd8 Ra6 46. Rd1 Ne3 0-1

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.07.30"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Nusser, Hans Karl"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1490"]
[BlackElo "1743"]
[PlyCount "83"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Be3 0-0 8. Nc3 Nc6 9. Be2 Bd7 10. 0-0 Rc8 11. Qd2 Ne5 12. b3 Qa5 13. Rac1 Rfd8 14. Rfd1 Nc6 15. Nd5 Nxd5 16. Qxa5 Nxa5 17. cxd5 Bxd4 18. Bxd4 b5 19. Bxa7 Nb7 20. Be3 Kf8 21. b4 e6 22. dxe6 fxe6 23. Bh6+ Kf7 24. Bf4 e5 25. Be3 Ke6 26. Ra1 Rc2 27. Bf1 Rdc8 28. Rd5 Bc6 29. Rdd1 Bd7 30. a3 Nd8 31. Rd3 Nf7 32. Rad1 g5 33. g3 Ke7 34. f4 Bg4 35. R1d2 Rc1 36. fxg5 Bf3 37. Rf2 Bxe4 38. Bxc1 Bxd3 39. Bxd3 Rxc1+ 40. Kg2 Rc3 41. Bxb5 Rxa3 42. h4 1-0

[Event "Arber op 7th"]
[Site "Bodenmais"]
[Date "2018.07.29"]
[Round "2"]
[White "Wunderlich, Matthias"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1826"]
[BlackElo "1490"]
[PlyCount "55"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Bd6 5. Bc4 c5 6. Nf3 Nf6 7. 0-0 0-0 8. d3 Nc6 9. Nh4 Nxe4 10. Nxe4 Qxh4 11. Nxd6 a6 12. Qf3 Na5 13. Bd5 Rb8 14. Nxf7 Qe7 15. Ng5+ Kh8 16. Qh5 Bf5 17. Nf7+ Kg8 18. Nh6+ Kh8 19. Nxf5 Qd7 20. Nh4 Qxd5 21. Ng6+ Kg8 22. Ne7+ Kh8 23. Nxd5 Rfe8 24. Bd2 Nc6 25. Rae1 b5 26. f4 exf4 27. Qxe8+ Rxe8 28. Rxe8# 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.03"]
[Round "7"]
[White "Al Butmeh, Firas"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1446"]
[BlackElo "1508"]
[PlyCount "108"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Be3 c6 8. c3 Qc7 9. Nbd2 Ng4 10. h3 Nxe3 11. fxe3 b6 12. e4 Ba6 13. Bxa6 Nxa6 14. exd5 cxd5 15. Qc2 f6 16. Rae1 Rae8 17. Qb3 Qc6 18. Qc2 Bg3 19. Rxe8 Rxe8 20. Qd3 Nc7 21. Ng5 fxg5 22. Qxg3 h6 23. Re1 Rxe1+ 24. Qxe1 Kf7 25. Nf3 Qe6 26. Qxe6+ Kxe6 27. Ne5 Kf5 28. Kf2 Ke4 29. Ke2 Ne6 30. g3 h5 31. Nf3 h4 32. Nd2+ Kf5 33. Kf3 hxg3 34. Kxg3 Nf4 35. Nf1 a5 36. Nd2 Nd3 37. b3 Nc1 38. c4 dxc4 39. Nxc4 Nxa2 40. d5 b5 41. Nxa5 Nc3 42. Nc6 Ne4+ 43. Kf3 Nd2+ 44. Ke3 Nxb3 45. Nd4+ Nxd4 46. Kxd4 b4 47. d6 Ke6 48. d7 Kxd7 49. Kc4 Ke6 50. Kxb4 Kf5 51. Kc3 Kf4 52. Kd2 Kg3 53. Ke2 Kxh3 54. Kf2 g4 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "5"]
[White "Ivkin, Alexander"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1508"]
[PlyCount "56"]
[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 e6 2. f4 d5 3. Bd3 c5 4. Nf3 c4 5. Be2 dxe4 6. Ng5 Qc7 7. g3 Nf6 8. Nc3 Qc6 9. Rf1 Nbd7 10. a3 Nb6 11. d3 cxd3 12. cxd3 exd3 13. Bxd3 Bd7 14. Be3 Nbd5 15. Nxd5 Qxd5 16. h3 Rd8 17. Rc1 Bc6 18. Bc4 Qxd1+ 19. Rxd1 Rxd1+ 20. Kxd1 Bd6 21. Ke2 Ke7 22. g4 Rc8 23. f5 h6 24. Nxe6 fxe6 25. Bxe6 Bb5+ 26. Kf2 Rc2+ 27. Kf3 Bxf1 28. b4 Bxh3 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1508"]
[BlackElo "1648"]
[PlyCount "94"]
[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 d6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 g6 7. f3 Bg7 8. Nce2 Qa5+ 9. Qd2 Qxd2+ 10. Bxd2 Nxd4 11. Nxd4 0-0 12. Bc3 a6 13. a4 Bd7 14. Bd3 Rac8 15. Ke2 d5 16. Nb3 dxe4 17. fxe4 Bc6 18. Nd2 Nh5 19. Bxg7 Kxg7 20. g3 Nf6 21. Rhf1 Ng4 22. Rf4 Ne5 23. b3 h5 24. Nc4 Nxc4 25. Bxc4 e5 26. Rh4 Rh8 27. Rd1 g5 28. Rh3 Bxe4 29. Bd3 Bg2 30. Bf5 Bxh3 31. Bxh3 Rxc2+ 32. Kf1 Rh6 33. Re1 f6 34. Be6 Rh8 35. h4 gxh4 36. gxh4 Rd8 37. Bf5 Rh2 38. Kg1 Rxh4 39. Re2 Rf4 40. Rg2+ Kf7 41. Bg6+ Ke7 42. Bxh5 b5 43. Rg7+ Kd6 44. Ra7 Rg8+ 45. Rg7 Rxg7+ 46. Bg6 Rxg6+ 47. Kh2 Rh4# 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.01"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Wulf, Guenter"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1508"]
[BlackElo "1773"]
[PlyCount "96"]
[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 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. cxd4 d5 8. Bb5 0-0 9. Qc2 Bb4+ 10. Bd2 Bxd2+ 11. Nbxd2 Bd7 12. h3 Nh6 13. Bd3 f5 14. Nb3 Nb4 15. Qc3 Nxd3+ 16. Qxd3 a6 17. a4 f4 18. Nc5 Bf5 19. Qe2 Qc8 20. Nh4 b6 21. Nxf5 Nxf5 22. Nb3 Nh4 23. f3 Nf5 24. Rc1 Ng3 25. Qd3 Nxh1 26. Rc6 Qd7 27. Qc2 Rac8 28. a5 Ng3 29. e6 Qd8 30. axb6 cxb6 31. e7 Qxe7+ 32. Kd1 Rxc6 33. Qxc6 Qe2+ 34. Kc1 Qe3+ 35. Kc2 Qe2+ 36. Kb1 Qd3+ 37. Ka2 Qc4 38. Qe6+ Kh8 39. Qxb6 Nf5 40. Qc5 Re8 41. Qb6 h6 42. Qg6 Qa4+ 43. Kb1 Re1+ 44. Kc2 Nxd4+ 45. Kd2 Re2+ 46. Kd1 Qxb3+ 47. Kc1 Qxb2+ 48. Kd1 Qd2# 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "3"]
[White "Krischak, Werner"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1700"]
[BlackElo "1508"]
[PlyCount "57"]
[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 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Be6 8. Qb5 Qd7 9. Nf3 Nf6 10. Bf4 a6 11. Qa4 Nb4 12. Qxd7+ Nxd7 13. Nd4 Rc8 14. Kd2 Nc5 15. e3 Nd7 16. a3 Nd5 17. Bg3 Nxc3 18. bxc3 Nc5 19. f3 Na4 20. Nxe6 fxe6 21. c4 Nb6 22. Rb1 Nxc4+ 23. Bxc4 Rxc4 24. Rxb7 Ra4 25. Rc1 Be7 26. Rc8+ Bd8 27. Bd6 Ra5 28. Re7+ Kf8 29. Rxd8# 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "2"]
[White "Tiggemann, Felix"]
[Black "Michel, Sebastien"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1508"]
[PlyCount "25"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. Bc2 f6 8. Na3 cxd4 9. cxd4 fxe5 10. dxe5 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qxb2 13. Bg6+ 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.30"]
[Round "1"]
[White "Lehnert, Michael"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1858"]
[BlackElo "1508"]
[PlyCount "85"]
[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. Nf3 e6 2. e3 d5 3. b3 c5 4. Bb2 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. 0-0 Bd6 8. Bxg7 f6 9. Bxh8 Qe7 10. Nh4 Qf7 11. Qg4 Be5 12. c3 f5 13. Qh3 Bxh8 14. d4 c4 15. Nd2 b5 16. f4 Nf6 17. Nhf3 Ng4 18. Ne5 Nxe5 19. fxe5 Rc8 20. bxc4 dxc4 21. e4 Qg6 22. exf5 exf5 23. Nf3 Bg7 24. Nh4 Qg4 25. Nxf5 Qxh3 26. Nxg7+ Ke7 27. gxh3 Rg8 28. Rf4 Rxg7+ 29. Rg4 Rxg4+ 30. hxg4 a5 31. a3 Bd7 32. h3 h5 33. gxh5 Bxh3 34. d5 Bf5 35. Re1 b4 36. cxb4 axb4 37. axb4 c3 38. Kf2 c2 39. Ke3 Bg4 40. Kd2 Bxh5 41. Kxc2 Bf7 42. Rd1 Kd7 43. e6+ 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "7"]
[White "Peschk, Kathrin"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1345"]
[BlackElo "1453"]
[PlyCount "88"]
[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 e6 2. f4 d5 3. exd5 exd5 4. Nf3 Bd6 5. d4 Bf5 6. Nc3 c6 7. Bd3 Ne7 8. 0-0 Bxd3 9. Qxd3 Nd7 10. Be3 Qc7 11. Qd2 Nf6 12. Ne5 Ng6 13. Rae1 0-0-0 14. Ne2 Rhf8 15. Ng3 Ng8 16. c4 dxc4 17. Nxc4 Be7 18. Nf5 Bf6 19. Ncd6+ Rxd6 20. Nxd6+ Qxd6 21. Rc1 Rd8 22. Rcd1 Nh6 23. f5 Ne7 24. Bxh6 gxh6 25. Kh1 Qxd4 26. Qe2 Qxb2 27. Rxd8+ Kxd8 28. Qh5 Ke8 29. Qxh6 c5 30. Qf4 Qe5 31. Qa4+ Nc6 32. Qd1 Be7 33. f6 Qd6 34. fxe7 Qxd1 35. Rxd1 c4 36. a4 a6 37. Kg1 Kxe7 38. Kf2 b5 39. axb5 axb5 40. Rd5 Na7 41. Rc5 Kd6 42. Rf5 Ke6 43. Rf4 Nc6 44. Ke3 f6 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Krieger, Roy"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1453"]
[BlackElo "1293"]
[PlyCount "80"]
[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 e5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Be7 5. Bc4 0-0 6. 0-0 c6 7. d4 exd4 8. cxd4 Nbd7 9. Rd1 Nb6 10. Be2 Bg4 11. h3 Bh5 12. e5 Nfd5 13. exd6 Bxd6 14. Ng5 Bg6 15. Bd3 Nb4 16. Qb3 Nxd3 17. Rxd3 h6 18. Nxf7 Bxf7 19. Qd1 Re8 20. Nc3 Bh5 21. Qf1 Nd5 22. f3 Nxc3 23. bxc3 Bf7 24. Rd1 b5 25. Qd3 Qh4 26. Qf1 Qg3 27. f4 Bc4 28. Qf2 Qxc3 29. Bd2 Qc2 30. Qg3 Be2 31. Rac1 Qb2 32. Bc3 Qxa2 33. d5 Re7 34. Re1 Rf8 35. dxc6 Bxf4 36. Qg6 Qf7 37. Qxf7+ Rfxf7 38. Rc2 Be3+ 39. Kh2 Bd3 40. Rb2 Bf4+ 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "5"]
[White "Graef, Kilian Gabriel"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1573"]
[BlackElo "1453"]
[PlyCount "53"]
[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 c5 4. e3 cxd4 5. exd4 Bb4 6. Qc2 Nc6 7. Nf3 Qb6 8. Be3 Nf6 9. h3 Ne4 10. Bd3 Nxc3 11. bxc3 Ba5 12. Bxh7 g6 13. Bxg6 Rg8 14. Bxf7+ Kxf7 15. Qh7+ Rg7 16. Ng5+ Kf6 17. Qh6+ Rg6 18. Nh7+ Ke7 19. Qxg6 Bxc3+ 20. Bd2 Bxa1 21. Qg7+ Ke8 22. Nf6+ Kd8 23. Qf8+ Kc7 24. Bf4+ e5 25. Ne8+ Kb8 26. Qd6+ Qc7 27. Qxc7# 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Woehl, Torsten"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1453"]
[BlackElo "1559"]
[PlyCount "59"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Nge7 7. 0-0 Nf5 8. Bc2 cxd4 9. cxd4 Nb4 10. Bxf5 exf5 11. a3 Nc6 12. Qb3 Qb6 13. Qxb6 axb6 14. Nc3 Be6 15. Bg5 h6 16. Be3 Be7 17. Rac1 0-0 18. Rfd1 Na5 19. Na4 Nc4 20. b3 Nxe3 21. fxe3 b5 22. Nc5 Rxa3 23. Nxe6 fxe6 24. Rc7 Rf7 25. Rxb7 Rxb3 26. Re1 Bh4 27. Rxf7 Bxe1 28. Re7 Rb1 29. Nxe1 Rxe1+ 30. Kf2 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "3"]
[White "Pohle, Saskia"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1497"]
[BlackElo "1453"]
[PlyCount "85"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Qb6 7. Rb1 c4 8. Be2 Bb4 9. 0-0 Nc6 10. a3 Bxc3 11. bxc3 Qa5 12. Ra1 Qxc3 13. Bd2 Qb2 14. c3 Qb6 15. Be3 Na5 16. Qc2 Nb3 17. Rab1 Qa5 18. Qb2 Nb6 19. Nd2 Nxd2 20. Bxd2 Bd7 21. f4 Rc8 22. Bg4 g6 23. Rf2 Rc7 24. Kf1 Na4 25. Qb4 Qxb4 26. Rxb4 Ke7 27. Bh3 Rb8 28. g4 h6 29. f5 g5 30. fxe6 Bxe6 31. Rxa4 b5 32. Rb4 Rc6 33. a4 Rcb6 34. axb5 Rxb5 35. Rf6 Rxb4 36. cxb4 h5 37. Bxg5 Rxb4 38. Rf3+ Kf8 39. gxh5 Bxh3+ 40. Rxh3 Rb3 41. Rxb3 cxb3 42. Bc1 f6 43. e6 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "2"]
[White "Tiggemann, Felix"]
[Black "Graef, Britta"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1453"]
[BlackElo "950"]
[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 g6 2. d4 d6 3. Nf3 Nf6 4. Nc3 Bg7 5. Be3 0-0 6. Bc4 Nbd7 7. Qd2 c5 8. dxc5 dxc5 9. 0-0-0 a6 10. Bxc5 b5 11. Bd5 Nxd5 12. Qxd5 Rb8 13. Qg5 Re8 14. Ne2 Qa5 15. a3 b4 16. Bxe7 bxa3 17. Qxa5 Rxe7 18. Qxa3 Re8 19. b3 h6 20. Qd6 Rb6 21. Qc7 Rb5 22. Rd5 Nf6 23. Rxb5 axb5 24. h3 Be6 25. Rd1 Kh7 26. Rd8 g5 27. Rxe8 Nxe8 28. Qc6 Nf6 29. Qxb5 h5 30. Nxg5+ Kg6 31. Nf4+ 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.23"]
[Round "1"]
[White "Edel, Fenja"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1694"]
[BlackElo "1453"]
[PlyCount "89"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Bd3 Bd6 6. Ne2 0-0 7. 0-0 c6 8. Bf4 Bxf4 9. Nxf4 Qb6 10. b3 dxc4 11. Bxc4 Rd8 12. Ne2 Bg4 13. f3 Bf5 14. Nbc3 Nbd7 15. Kh1 Nf8 16. Qe1 Qc7 17. Rd1 b5 18. Bd3 Bxd3 19. Rxd3 Ne6 20. Qd2 Rd6 21. Rc1 Qd7 22. Ne4 Nxe4 23. fxe4 f6 24. Qc3 Rd8 25. Rcd1 Ng5 26. Ng3 g6 27. h4 Ne6 28. h5 Ng5 29. Qd2 Ne6 30. Qf2 Kg7 31. h6+ Kf7 32. e5 Rd5 33. Qxf6+ Kg8 34. Ne2 Qf7 35. Qh4 c5 36. Rf3 Qd7 37. Rdf1 Nxd4 38. Rf7 Qxf7 39. Rxf7 Kxf7 40. Qf6+ Ke8 41. Nf4 R5d7 42. Qh8+ Kf7 43. Qxh7+ Kf8 44. Nxg6+ Ke8 45. Qg8# 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.18"]
[Round "7"]
[White "Ebeling, Gereon"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1358"]
[BlackElo "1550"]
[PlyCount "97"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qb6 7. Ne2 Nc6 8. Nf3 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. dxc5 Bxc5 12. Nd2 Ng4 13. Qe1 0-0 14. Nf3 e5 15. b4 Bxf2+ 16. Rxf2 Qxf2+ 17. Qxf2 Nxf2 18. Kxf2 e4 19. Ke3 exd3 20. Kxd3 Bg4 21. Nfg1 Rae8 22. Be3 Ne5+ 23. Kc2 b6 24. Bd4 Nc6 25. Kd3 Nxd4 26. Nxd4 Bf5+ 27. Nxf5 Rxf5 28. Nf3 Rf7 29. Kd4 Rd7 30. Ne5 Rde7 31. Re1 Rd8 32. Rf1 Rf8 33. Rxf8+ Kxf8 34. Kxd5 Rc7 35. c4 Ke7 36. Nc6+ Kf6 37. Kd6 Rc8 38. c5 bxc5 39. bxc5 a6 40. Na7 Rd8+ 41. Kc7 Rd2 42. c6 Rxa2 43. Kb7 Rxg2 44. c7 Rc2 45. Nc6 Rb2+ 46. Ka7 a5 47. c8Q a4 48. Nd8 Re2 49. Qa6+ 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "5"]
[White "Moldenhauer, Lennart"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1215"]
[BlackElo "1550"]
[PlyCount "76"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qb6 7. Ne2 Nc6 8. Nf3 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Re1 0-0 12. b3 Bd7 13. Bf4 Bxf4 14. Nxf4 Rae8 15. Ng5 e5 16. dxe5 Rxe5 17. Nf3 Bg4 18. Be2 Rf5 19. Nd3 Ne4 20. Qc2 c4 21. Rf1 cxd3 22. Qxd3 Kh8 23. h3 Bxf3 24. Bxf3 Ng5 25. Bxd5 Rxf2 26. Kh1 Qd8 27. Rxf2 Rxf2 28. Qg3 Rd2 29. Bc4 Rd1+ 30. Rxd1 Qxd1+ 31. Kh2 Qd8 32. h4 Ne4 33. Qf4 Qb8 34. Qxb8+ Nxb8 35. Bd5 Nxc3 36. Bxb7 Nxa2 37. Bd5 Nd7 38. Kg3 Nc5 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Schmid, Herbert"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1550"]
[BlackElo "1715"]
[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. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng3 g6 7. Nf3 Bg7 8. c3 0-0 9. 0-0 b5 10. Bb3 a5 11. a4 Ba6 12. Re1 e6 13. Bg5 Qc7 14. Qd2 Rfd8 15. Bh6 c5 16. dxc5 Nxc5 17. Bf4 Qb6 18. Qc2 Nd3 19. Be3 Qc7 20. Red1 b4 21. c4 Nc5 22. Ba2 Bb7 23. Qe2 Ng4 24. Bg5 f6 25. Bc1 b3 26. Bb1 Rxd1+ 27. Qxd1 Rd8 28. Qe2 Qd6 29. Bd2 Bxf3 30. Qxf3 Ne5 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.16"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Deutsch, Christoph"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1550"]
[BlackElo "1687"]
[PlyCount "64"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 Bd7 11. a3 Bxd2+ 12. Qxd2 0-0 13. 0-0 Nxe5 14. Nxe5 Bxb5 15. Rfe1 Bd7 16. Qb4 b6 17. Rac1 f6 18. Nc6 Bxc6 19. Rxc6 Qd7 20. Ree6 Rae8 21. Rxe8 Rxe8 22. Rc1 Kf7 23. Kf1 Re7 24. Re1 Rxe1+ 25. Qxe1 Qb5+ 26. Qe2 Qxe2+ 27. Kxe2 c5 28. b3 c4 29. bxc4 dxc4 30. Kd2 Ke6 31. f3 Kd5 32. Kc3 b5 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "3"]
[White "Sikorra, Philipp"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1792"]
[BlackElo "1550"]
[PlyCount "46"]
[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 e6 2. b3 c6 3. Bb2 d5 4. Qe2 Nf6 5. e5 Nfd7 6. Nc3 c5 7. f4 Qh4+ 8. g3 Qd8 9. Qg4 Qb6 10. Nf3 Qc6 11. Bb5 Qb6 12. a4 a6 13. a5 Qc7 14. Ba4 b5 15. axb6 Qxb6 16. Ba3 Bb7 17. 0-0-0 d4 18. Rhf1 dxc3 19. dxc3 Qa5 20. Ng5 Qc7 21. Nxe6 fxe6 22. Qxe6+ Be7 23. Rd2 Bc6 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "2"]
[White "Tiggemann, Felix"]
[Black "Graef, Roman Konrad"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1550"]
[BlackElo "745"]
[PlyCount "39"]
[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 g6 2. Nf3 e6 3. d4 Bg7 4. c3 d6 5. Bd3 Ne7 6. Bg5 h6 7. Be3 0-0 8. Qd2 Kh7 9. h4 b6 10. h5 g5 11. Nxg5+ hxg5 12. e5+ Kg8 13. h6 Nf5 14. Bxg5 f6 15. hxg7 Rf7 16. Rh8+ Kxg7 17. Rxd8 Bb7 18. Bxf6+ Kg6 19. Qg5+ Kh7 20. Rh8# 1-0

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.14"]
[Round "1"]
[White "Koestler, Peter"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1855"]
[BlackElo "1550"]
[PlyCount "83"]
[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. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Nf6 8. h3 Nh5 9. Bh2 Be7 10. Be2 Na5 11. 0-0 Bd7 12. Nbd2 Rc8 13. Rab1 Nf6 14. Ne5 Bb5 15. b4 Nc6 16. a4 Nxe5 17. dxe5 Bxa4 18. Qxa4+ Nd7 19. e4 Qc6 20. Qxc6 bxc6 21. Ra1 Rc7 22. exd5 cxd5 23. Nf3 0-0 24. Nd4 Nb8 25. Nb5 Rb7 26. Rxa7 Rxa7 27. Nxa7 Bg5 28. f4 Bd8 29. Nb5 Bb6+ 30. Kh1 Be3 31. Bg1 Bxg1 32. Kxg1 Nc6 33. Ra1 Rb8 34. Ra6 Ne7 35. Nd4 Ng6 36. g3 h6 37. Ra7 Nf8 38. Nc6 Rb6 39. Nd4 g6 40. b5 Rb8 41. Bd1 Rc8 42. b6 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "5"]
[White "Huebner, Kai"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1734"]
[BlackElo "1448"]
[PlyCount "69"]
[EventDate "2016.11.27"]
[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. Bf4 e6 3. Nf3 b6 4. e3 Ba6 5. Bxa6 Nxa6 6. c3 c5 7. Qa4+ Qd7 8. Qxa6 c4 9. Ne5 Qc8 10. Qa4+ Ke7 11. Nc6+ Ke8 12. Ne5+ Ke7 13. Nd2 h5 14. Ndf3 f6 15. Ng6+ Kd8 16. Nxh8 g5 17. Nf7+ Ke7 18. N7xg5 fxg5 19. Bxg5+ Kf7 20. Ne5+ Kg7 21. Qc2 Qe8 22. 0-0 Be7 23. f4 h4 24. Rf3 Qh5 25. Raf1 Rf8 26. Qf2 Rf5 27. Bxe7 Nxe7 28. Rh3 Kf8 29. Rxh4 Qe8 30. Rh8+ Ng8 31. Qg3 Ke7 32. Rxg8 Qa4 33. Qg7+ Rf7 34. Qxf7+ Kd6 35. Rd8+ 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "1"]
[White "Meyer Jany, Marcel"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1709"]
[BlackElo "1448"]
[PlyCount "57"]
[EventDate "2016.11.27"]
[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. cxd5 exd5 5. Bg5 Nbd7 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5b6 11. Nf3 c5 12. Ng5 Ke7 13. d5 Nf6 14. d6+ Kf8 15. e5 Ne8 16. Ne4 Nd7 17. f4 f6 18. e6 Nb6 19. f5 a6 20. Rd1 Bd7 21. exd7 Nxd7 22. Bc4 b6 23. Rhe1 g6 24. Be6 Rd8 25. Kc2 Kg7 26. Re3 Ne5 27. h3 Nf7 28. d7 Nc7 29. Bxf7 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "6"]
[White "Raghavan, Badrinarayanan"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1448"]
[PlyCount "151"]
[EventDate "2016.11.27"]
[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 e6 2. d4 d5 3. Bg2 c5 4. c3 Qb6 5. Nf3 Bd6 6. Nbd2 Nc6 7. e3 Nf6 8. Nb3 c4 9. Nbd2 a5 10. b3 cxb3 11. axb3 e5 12. c4 dxc4 13. bxc4 exd4 14. Rb1 Qa7 15. exd4 Nxd4 16. 0-0 0-0 17. Nxd4 Qxd4 18. Bxb7 Bxb7 19. Rxb7 Bb4 20. Qc2 Rfc8 21. Nf3 Qxc4 22. Qxc4 Rxc4 23. Ne5 Rc2 24. Bg5 Ne4 25. Be3 Nd6 26. Rd7 Rcc8 27. Nd3 Rd8 28. Rxd8+ Rxd8 29. Bb6 Rc8 30. Rb1 Rc6 31. Be3 Bc3 32. Rb8+ Rc8 33. Rb6 Nc4 34. Ra6 Nxe3 35. fxe3 h6 36. Nf4 Bd2 37. Nd5 Rd8 38. Ne7+ Kh7 39. Kf2 Re8 40. Ke2 Bxe3 41. Kxe3 Rxe7+ 42. Kf4 g5+ 43. Kg4 Re5 44. h4 gxh4 45. Kxh4 Re4+ 46. Kh5 a4 47. Rxh6+ Kg7 48. Ra6 Kf8 49. g4 Ke7 50. Kg5 f6+ 51. Kf5 Rd4 52. Ra7+ Rd7 53. Rxa4 Rd5+ 54. Kf4 Kf7 55. Ra7+ Kg6 56. Ke4 Re5+ 57. Kf3 Rg5 58. Ra4 Rb5 59. Kf4 Kh6 60. Ra6 Rb4+ 61. Kf5 Kg7 62. Ra7+ Kh8 63. Rf7 Rb5+ 64. Kxf6 Rb6+ 65. Kg5 Rb5+ 66. Kh6 Rb6+ 67. Kh5 Rb5+ 68. g5 Kg8 69. Rc7 Kf8 70. Kh6 Kg8 71. g6 Kf8 72. g7+ Kg8 73. Rc8+ Kf7 74. g8Q+ Kf6 75. Rc6+ Ke5 76. Qg5+ 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Held, Maurice"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1448"]
[BlackElo "1707"]
[PlyCount "50"]
[EventDate "2016.11.27"]
[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 g6 2. d4 Bg7 3. Nf3 c5 4. d5 d6 5. c4 Nf6 6. Nc3 Bg4 7. Be2 Nbd7 8. h3 Bxf3 9. Bxf3 0-0 10. 0-0 a6 11. a4 Ne8 12. Bf4 Nc7 13. Re1 Rb8 14. Qb3 Ne5 15. Rad1 Nxf3+ 16. gxf3 Qd7 17. Kg2 b5 18. axb5 axb5 19. cxb5 Nxb5 20. Qc2 Nd4 21. Qd2 Rb3 22. Rb1 Rfb8 23. Rec1 Qb7 24. Nd1 Nxf3 25. Be3 Nxd2 0-1

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "7"]
[White "Tiggemann, Felix"]
[Black "Herdt, Werner"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1448"]
[BlackElo "1404"]
[PlyCount "139"]
[EventDate "2016.11.27"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Kh1 Nc6 10. f4 b5 11. a3 Qc7 12. Qf3 Nxd4 13. Bxd4 e5 14. fxe5 dxe5 15. Be3 Bb7 16. Rae1 Rad8 17. Qh3 Qd7 18. Qg3 Ng4 19. Bd2 Qe6 20. Rf5 Nf6 21. Rxe5 Qd7 22. Rf5 Kh8 23. e5 Ng8 24. Rh5 f5 25. Qh3 h6 26. Bxf5 Rxf5 27. Rxf5 Bc8 28. Rf2 Qxh3 29. gxh3 Bxh3 30. Rd1 Bc5 31. Rf4 Kh7 32. Be1 Rxd1 33. Nxd1 Ne7 34. Bb4 Bxb4 35. Rxb4 Bf5 36. Ne3 Be6 37. Rd4 Ng6 38. Rd6 Bc8 39. e6 Ne7 40. c4 bxc4 41. Nxc4 Nf5 42. Rb6 Ne7 43. Ne5 g5 44. Kg1 Kg7 45. Nd3 Kf6 46. Kf2 Nd5 47. Rd6 Ne7 48. Ke3 h5 49. Ke4 Bb7+ 50. Kd4 Bc6 51. Nb4 Bb5 52. Nxa6 Nc8 53. Kc5 Ke7 54. Nc7 Nxd6 55. Nxb5 Nxb5 56. Kxb5 Kxe6 57. Kc4 g4 58. Kd4 Kf5 59. Ke3 h4 60. Kf2 Kf4 61. b4 Ke5 62. b5 Kd6 63. Ke3 Kc5 64. a4 g3 65. hxg3 hxg3 66. Kf3 g2 67. Kxg2 Kb6 68. Kf3 Kc5 69. Ke4 Kb6 70. Kd5 1-0

[Event "Heusenstamm Sparkassen op-B 3rd"]
[Site "Heusenstamm"]
[Date "2016.11.27"]
[Round "4"]
[White "Tiggemann, Felix"]
[Black "Wiese, Frank1"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1448"]
[BlackElo "1937"]
[PlyCount "43"]
[EventDate "2016.11.27"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Nd7 8. cxd4 Bb4+ 9. Nc3 Ne7 10. h3 Bxc3+ 11. bxc3 c6 12. Bd3 0-0 13. Bxh7+ Kh8 14. Ng5 g6 15. h4 Nb6 16. h5 Kg7 17. hxg6 Nf5 18. gxf7 Rxf7 19. Nxf7 Kxf7 20. Qh5+ Kf8 21. Bxf5 Bxf5 22. Qxf5+ 1-0

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.28"]
[Round "7"]
[White "Giesselbach, Christian"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1588"]
[BlackElo "1411"]
[PlyCount "84"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. dxc5 Bxc5 8. Nbd2 Qb6 9. b3 Bd7 10. Qc2 Bc6 11. Ne5 Bd4 12. Bb2 Nbd7 13. Nxd7 Nxd7 14. Nf3 Bxb2 15. Qxb2 dxc4 16. Rfd1 cxb3 17. axb3 Nc5 18. Nd4 Bxg2 19. Kxg2 a5 20. Rdb1 Rfd8 21. e3 Nd3 22. Qc3 Nb4 23. Qc4 Nc6 24. Nxc6 Qxc6+ 25. Kf1 Qxc4+ 26. bxc4 Ra7 27. Ra4 Rda8 28. c5 Rc8 29. Rb5 Rca8 30. Ke2 Kf8 31. Kd3 Ke7 32. Kd4 Kd7 33. Rb6 Kc7 34. Ke5 Ra6 35. Rxa6 Rxa6 36. Kd4 b6 37. cxb6+ Kxb6 38. Kc4 Ra7 39. Ra1 Rd7 40. Ra2 f5 41. f4 g6 42. h4 Rd1 0-1

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.28"]
[Round "6"]
[White "Lehmann, Wolfgang"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1585"]
[BlackElo "1411"]
[PlyCount "61"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Qb6 6. Qc1 Bd7 7. Nbd2 Be7 8. Be2 0-0 9. 0-0 Nc6 10. h3 Rac8 11. Qb1 c4 12. Re1 h6 13. Bd1 Nh5 14. Ne5 Nxe5 15. Bxe5 Nf6 16. Nf3 Ne4 17. Bc2 Nd6 18. Bg3 f6 19. e4 dxe4 20. Bxe4 Nxe4 21. Qxe4 Qxb2 22. Rab1 Qxa2 23. Rxb7 Bc6 24. Qxe6+ Kh8 25. Rxe7 a5 26. Nh4 Kh7 27. Qg4 Rg8 28. Qf5+ Kh8 29. Ng6+ Kh7 30. Nf8+ Kh8 31. Qh7# 1-0

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.27"]
[Round "4"]
[White "Mang, Markus"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1716"]
[BlackElo "1411"]
[PlyCount "31"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Be6 6. Bf4 h6 7. e3 Nf6 8. h3 Nc6 9. Rc1 b6 10. Bb5 Rc8 11. Qa4 Qd7 12. Ne5 Qe7 13. Nxc6 Rxc6 14. Bxc6+ Kd8 15. Nb5 g5 16. Bc7+ 1-0

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.27"]
[Round "5"]
[White "Tiggemann, Felix"]
[Black "Niedenthal, Robert"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1411"]
[BlackElo "1769"]
[PlyCount "30"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Be2 Bc5 7. 0-0 Ng4 8. Nc3 a6 9. h3 h5 10. b4 Bxb4 11. hxg4 hxg4 12. Nh2 Qh4 13. f4 Bc5+ 14. Rf2 Qxh2+ 15. Kf1 Qh1# 0-1

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.26"]
[Round "2"]
[White "Reinisch, Markus"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1719"]
[BlackElo "1411"]
[PlyCount "72"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 c5 6. b3 Nc6 7. Bb2 Qb6 8. c4 cxd4 9. cxd5 Nxd5 10. Bc4 Bb4+ 11. Kf1 Nde7 12. Nxd4 0-0 13. Nxc6 Nxc6 14. Qf3 Bd7 15. Qg3 Nd4 16. Bd3 Bf5 17. Nc3 Bxd3+ 18. Qxd3 Ne6 19. Nd5 Qd6 20. Nxb4 Qxb4 21. Rc1 Rfd8 22. Qc3 Qxc3 23. Bxc3 Rac8 24. Ke2 Nf4+ 25. Kf3 Nd3 26. Rc2 Re8 27. Rd1 Ne1+ 28. Bxe1 Rxc2 29. Rd7 Rxa2 30. Rxb7 h6 31. Bc3 Ra3 32. Bd4 a5 33. g3 a4 34. Bc5 Rxb3+ 35. Rxb3 axb3 36. Ba3 Ra8 0-1

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.26"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Froehlich Dill, Astrid"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1411"]
[BlackElo "1813"]
[PlyCount "42"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Bb4 7. Qd2 Nf6 8. Bd3 Ne5 9. f4 Nxd3+ 10. cxd3 Ng4 11. Nc2 Ba5 12. Bd4 Bb6 13. Bxg7 Rg8 14. Bd4 Bxd4 15. Nxd4 b5 16. h3 Qh4+ 17. Kf1 Nf6 18. g4 Rxg4 19. Nd5 Nxd5 20. exd5 Rxf4+ 21. Ke2 Rf2+ 0-1

[Event "Wiesbaden op 28th"]
[Site "Wiesbaden"]
[Date "2016.08.25"]
[Round "1"]
[White "Tiggemann, Felix"]
[Black "Haftmann, Rainer"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1411"]
[BlackElo "1839"]
[PlyCount "78"]
[EventDate "2016.08.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 d6 6. Ng5 0-0 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. f3 Kg8 10. Be3 exd4 11. cxd4 d5 12. Qb3 Na5 13. Qb5 c6 14. Qd3 dxe4 15. fxe4 Bb4+ 16. Bd2 Bxd2+ 17. Nxd2 Be6 18. b4 b5 19. bxa5 Qxa5 20. 0-0 Rd8 21. Nb3 Qb4 22. Nc5 Qxc5 23. dxc5 Rxd3 24. e5 Nd7 25. Rad1 Nxc5 26. h3 Rxd1 27. Rxd1 Bd5 28. Kf2 Ne4+ 29. Ke3 Nc3 30. Re1 Nxa2 31. Ra1 a5 32. Kd4 a4 33. Kd3 Nb4+ 34. Kc3 c5 35. Rd1 a3 36. h4 a2 37. g4 Be6 38. Kb2 c4 39. Rc1 Nd3+ 0-1

[Event "Rhein Main op-B 19th"]
[Site "Bad Homburg"]
[Date "2016.05.29"]
[Round "7"]
[White "Helmich, Nikolai"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1331"]
[BlackElo "1211"]
[PlyCount "34"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Qb6 6. Nc3 Nf6 7. 0-0 Bd6 8. d3 0-0 9. Rb1 Bd7 10. Bd2 Re8 11. a3 a5 12. e3 Nc6 13. Re1 Rac8 14. Bf1 d4 15. Nxd4 Nxd4 16. exd4 Qxd4 17. Be3 Qe5 1/2-1/2

[Event "Rhein Main op-B 19th"]
[Site "Bad Homburg"]
[Date "2016.05.28"]
[Round "5"]
[White "Thaler, Regina"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1253"]
[BlackElo "1211"]
[PlyCount "29"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. g3 e6 2. c4 c6 3. d4 Qb6 4. a3 a5 5. Nc3 d5 6. e4 dxe4 7. Nxe4 Ne7 8. Nd6+ Kd7 9. c5 Qc7 10. Nxf7 Rg8 11. Bf4 Nf5 12. Bxc7 Kxc7 13. Qe2 b6 14. Qe5+ Kb7 15. Nd8+ 1-0

[Event "Rhein Main op-B 19th"]
[Site "Bad Homburg"]
[Date "2016.05.28"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Hapke, Lara"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1211"]
[BlackElo "1070"]
[PlyCount "85"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb3 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 0-0 11. 0-0 Bg4 12. h3 Bh5 13. Re1 Nxd4 14. Re3 Nxb3 15. Qxb3 Bc5 16. Rd3 c6 17. Qxb7 Rc8 18. Rc3 Bb6 19. Rxc6 Rxc6 20. Qxc6 f6 21. exf6 Rxf6 22. Qc3 Qd7 23. Nh2 Rxf2 24. Kh1 d4 25. Qb3+ Bf7 26. Qd1 Qd6 27. Ne4 Qf4 28. Nxf2 Qxf2 29. Qc1 Be6 30. Qc6 Qf6 31. Qe8+ Qf8 32. Qxe6+ Kh8 33. Re1 h6 34. Qe8 Qxe8 35. Rxe8+ Kh7 36. Nf3 d3 37. Re7 Ba5 38. Rd7 d2 39. Nxd2 a6 40. Nc4 Bb4 41. Ra7 Bc5 42. Rxa6 Bd4 43. b4 1-0

[Event "Rhein Main op-B 19th"]
[Site "Bad Homburg"]
[Date "2016.05.26"]
[Round "2"]
[White "Tiggemann, Felix"]
[Black "Bischoff, Lars Kim"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1211"]
[BlackElo "1467"]
[PlyCount "44"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ng4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 d6 10. Qf4 Rf8 11. Qh4 dxc3 12. Qxh7 Bxf2+ 13. Kd1 dxe5+ 14. Kc2 Nb4+ 15. Kb3 Qd5+ 16. Kxb4 Bc5+ 17. Kxc3 Qd4+ 18. Kb3 Qb4+ 19. Kc2 Bf5+ 20. Kd1 Rd8+ 21. Bd2 Bxh7 22. Ne6 Qg4+ 0-1

[Event "Rhein Main op-B 19th"]
[Site "Bad Homburg"]
[Date "2016.05.26"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Boerkey, Luis"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1211"]
[BlackElo "1589"]
[PlyCount "79"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Bc4 Nxc3 10. bxc3 d6 11. 0-0 0-0 12. Re1 Bf5 13. Rb1 Rc8 14. Nd2 Na5 15. Bd5 Rxc3 16. Bxb7 Qc7 17. Be4 Bxe4 18. Nxe4 Rc6 19. Rc1 Nb7 20. Re2 Nc5 21. Ng3 Na4 22. Rd2 Nc3 23. Qg4 Nxa2 24. Rcd1 Nc3 25. Rc1 a5 26. Nf5 g6 27. Qg5 Qd7 28. Ne7+ Kg7 29. Nxc6 Qxc6 30. Qe3 Nd5 31. Qa3 Nf4 32. f3 Qb6+ 33. Kh1 Rd8 34. Rcd1 h6 35. Rxd6 Qf2 36. Rg1 Ne2 37. Rgd1 Nf4 38. Rg1 Ne2 39. Rgd1 Nf4 40. Rg1 1/2-1/2

[Event "Rhein Main op-B 19th"]
[Site "Bad Homburg"]
[Date "2016.05.25"]
[Round "1"]
[White "Willenbring, Jens Dirk"]
[Black "Tiggemann, Felix"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1716"]
[BlackElo "1211"]
[PlyCount "59"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nc6 7. dxc5 Bxc5 8. b4 Bb6 9. e3 Nf6 10. Nbd2 0-0 11. Be2 Bd7 12. 0-0 Rac8 13. Ne5 Nxe5 14. Bxe5 Ne8 15. Bf3 Bc7 16. Bxc7 Rxc7 17. Rxa7 Bb5 18. Re1 Ba6 19. Be2 Bxe2 20. Rxe2 Nd6 21. Re1 Nb5 22. Ra5 Nd6 23. Rea1 Rcc8 24. Kf1 Nc4 25. Nxc4 dxc4 26. Ke2 b6 27. Ra6 Rb8 28. Rd1 Rb7 29. Rd6 Rfb8 30. b5 1-0

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.08"]
[Round "7"]
[White "Edelmann, Viktor"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "100"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. f3 c5 4. d4 Nf6 5. dxc5 Bxc5 6. a3 Qb6 7. Na4 Qa5+ 8. c3 Be7 9. b4 Qc7 10. Bd3 a6 11. Be3 Nbd7 12. Rc1 b5 13. Nb2 Bd6 14. g3 Bb7 15. Qc2 Rc8 16. Ne2 0-0 17. Bg5 h6 18. Bxf6 Nxf6 19. Nd4 Rfe8 20. Qe2 Qb8 21. Qg2 Qa8 22. exd5 Nxd5 23. Kf2 Rxc3 24. Rxc3 Nxc3 25. Qh3 Bxf3 26. Re1 Bc6 27. Nxc6 Qxc6 28. Rc1 Ne4+ 29. Bxe4 Qxc1 30. Nd3 Qc4 31. Ke3 Qb3 32. g4 Qxa3 33. g5 Bxb4 34. gxh6 g6 35. h7+ Kh8 36. Qh6 Rd8 37. Ke2 Bf8 38. Qh4 Rc8 39. Ne5 Qb2+ 40. Ke3 Qxe5 41. Ke2 Rc4 42. Ke3 a5 43. Qd8 Rxe4+ 44. Kd2 Rd4+ 45. Qxd4 Qxd4+ 46. Kc2 Bg7 47. Kc1 Qf2 48. Kd1 Bc3 49. Kc1 Qd2+ 50. Kb1 Qb2# 0-1

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.07"]
[Round "5"]
[White "Tiggemann, Felix"]
[Black "Hoechemer, Nicolas"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "58"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb3 Ne4 7. Nxd4 Nxe5 8. Qe2 Bc5 9. f3 Bxd4 10. fxe4 Qh4+ 11. g3 Qxe4 12. Qxe4 dxe4 13. Bd5 Bf5 14. Bxb7 Rd8 15. Nd2 0-0 16. Bxe4 Bxe4 17. Nxe4 Rfe8 18. Ng5 Nd3+ 19. Kd2 Nxc1 20. Kxc1 Be3+ 21. Kb1 Bxg5 22. a3 Rb8 23. Ka2 Bf6 24. Rab1 h5 25. b4 Re2 26. Rbc1 a5 27. bxa5 Rb2+ 28. Ka1 Rbxc2+ 29. Kb1 Ra2 0-1

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.07"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Kanert, Lothar"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "44"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. c3 Bf5 7. Nf3 0-0-0 8. Ng5 f6 9. c4 Qg8 10. Be3 fxg5 11. Bxg5 Nxd4 12. Bd3 Bxd3 13. Qxd3 Ne6 14. Qh3 Kb8 15. Be3 Nd4 16. 0-0-0 Qxc4+ 17. Kb1 Qc2+ 18. Ka1 Qe4 19. f3 Nc2+ 20. Kb1 Na3+ 21. Ka1 Qb1+ 22. Rxb1 Nc2# 0-1

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.06"]
[Round "4"]
[White "Giebitz, Walter"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1508"]
[PlyCount "113"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bd3 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. d3 Qb6 9. 0-0 Be7 10. Re1 Nf8 11. Qe2 Ne6 12. b3 Qa5 13. Bd2 Qc7 14. Ne5 0-0 15. Qf3 Nd4 16. Qd1 Bd6 17. Nb5 Nxb5 18. Nf3 Ng4 19. g3 Ne5 20. Nxe5 Bxe5 21. Rc1 Bc3 22. a4 Bxd2 23. Qxd2 Nd4 24. Re3 Rfe8 25. Rce1 Rxe3 26. Rxe3 Qe7 27. Kg2 Qg5 28. Qe1 Rf8 29. Re5 Nxc2 30. Qe2 Nd4 31. Qe1 Qd8 32. Qc3 Qf6 33. f4 b6 34. b4 Ne2 35. Qd2 Nd4 36. bxc5 Nb3 37. Qc3 Nxc5 38. d4 Nxa4 39. Qc7 a5 40. Qd7 Nc3 41. Re8 a4 42. Qc8 Qd6 43. Rxf8+ Qxf8 44. Qxc3 b5 45. Qa5 Qe8 46. Qa6 b4 47. Qa5 b3 48. Qb4 h6 49. Qb7 Qe3 50. Kh3 b2 51. Qc8+ Kh7 52. Qf5+ g6 53. Qxf7+ Kh8 54. Qf8+ Kh7 55. Qf7+ Kh8 56. Qf8+ Kh7 57. Qf7+ 1/2-1/2

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.06"]
[Round "3"]
[White "Neagu, Liviu1"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1645"]
[PlyCount "132"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5b6 11. e5 f6 12. f4 Nd5 13. g3 b6 14. e6 Nxf4 15. Nh3 Nxe6 16. Bg2 Rb8 17. d5 Bb7 18. Rhg1 Nec5 19. Rad1 Ne5 20. Kc2 Kd7 21. Nf4 g5 22. Nh5 Ke7 23. Ng7 Rhd8 24. b4 Kf7 25. Ne6 Nxe6 26. dxe6+ Kxe6 27. Bxb7 c6 28. Rde1 Kd7 29. a4 Nf3 30. Rd1+ Kc7 31. Rxd8 Rxd8 32. Rf1 Nd4+ 33. Kc3 Kxb7 34. Kc4 b5+ 35. axb5 cxb5+ 36. Kc3 Rd6 37. Rf2 Nc6 38. h4 gxh4 39. gxh4 Rd4 40. Rxf6 Rxh4 41. Rf7+ Kb6 42. Rf6 h5 43. Rh6 Rc4+ 44. Kd2 Rxb4 45. Rxh5 a5 46. Kc2 a4 47. Rh3 Rc4+ 48. Kb2 Rb4+ 49. Kc2 Rc4+ 50. Kb2 b4 51. Rd3 Nd4 52. Kb1 Kc5 53. Ka1 Rc3 54. Rd2 Nb3+ 55. Ka2 Nxd2 56. Kb2 Ra3 57. Kc2 Ra2+ 58. Kd1 Nf3 59. Kc1 Nd4 60. Kb1 b3 61. Kc1 b2+ 62. Kd2 b1Q+ 63. Ke3 Qe1+ 64. Kf4 Rf2+ 65. Kg3 Qg1+ 66. Kh3 Rh2# 0-1

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.05"]
[Round "1"]
[White "Mayer, Rolf"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1554"]
[PlyCount "100"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. d4 c5 4. Bg2 Nc6 5. c3 Qb6 6. 0-0 Nge7 7. Re1 Nf5 8. e4 dxe4 9. Rxe4 Nd6 10. Re1 Nf5 11. Bh3 g6 12. d5 Nd8 13. c4 Bg7 14. Qc2 0-0 15. Nc3 exd5 16. Nxd5 Qc6 17. Bxf5 Bxf5 18. Ne7+ Kh8 19. Nxc6 Bxc2 20. Nce5 Ne6 21. a4 a6 22. Ra3 Rad8 23. Ng5 Nxg5 24. Bxg5 Rd1 25. Rxd1 Bxd1 26. Nd7 Re8 27. Bf6 Bxf6 28. Nxf6 Re6 29. Nd7 b6 30. a5 bxa5 31. Rxa5 Bf3 32. Ra1 Re2 33. b3 Rb2 34. Nxc5 a5 35. h4 a4 36. bxa4 Rb4 37. Nd3 Rb3 38. Ne5 Ba8 39. Nxf7+ Kg7 40. Ne5 Kf6 41. Nd7+ Ke6 42. Nf8+ Kf7 43. Nxh7 Rc3 44. Ng5+ Kf6 45. Ne4+ Bxe4 46. a5 Bf3 47. a6 Rxc4 48. a7 Rc8 49. Ra6+ Ke7 50. Rxg6 Rc1+ 0-1

[Event "Hessen-ch op-C"]
[Site "Floersheim"]
[Date "2016.05.05"]
[Round "2"]
[White "Tiggemann, Felix"]
[Black "Pyshny, Anton"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1442"]
[PlyCount "56"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Qe7 7. cxd4 Bb4+ 8. Nc3 d6 9. Qe2 dxe5 10. dxe5 Nd7 11. Bf4 f6 12. e6 Nc5 13. 0-0 Bxc3 14. bxc3 Bxe6 15. Bxe6 Qxe6 16. Qxe6+ Nxe6 17. Rfe1 Kf7 18. Bg3 Rhe8 19. Rad1 Rad8 20. Rxd8 Rxd8 21. h3 Rd7 22. Rb1 b6 23. Rb4 Nxb4 24. cxb4 c5 25. bxc5 Nxc5 26. Nh2 Ne4 27. Bf4 Nc3 28. a3 Ne2+ 0-1

[Event "Heusenstamm Sparkassen op U14 2nd"]
[Site "Heusenstamm"]
[Date "2015.11.27"]
[Round "2"]
[White "Hegmann, Kolja"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "783"]
[BlackElo "896"]
[PlyCount "99"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be3 Qxb2 7. a3 c4 8. Nbd2 Qxc3 9. a4 Qa5 10. Be2 c3 11. Nb3 c2+ 12. Nxa5 cxd1Q+ 13. Rxd1 Nxa5 14. 0-0 f6 15. Bb5+ Nc6 16. Rc1 Bd7 17. Nd2 Bb4 18. Nb3 fxe5 19. Bxc6 Bxc6 20. a5 b6 21. Rxc6 bxa5 22. Rxe6+ Ne7 23. Rxe5 a4 24. Nc5 Rc8 25. Nxa4 0-0 26. Bg5 Rf5 27. Bxe7 Rxe5 28. Bxb4 Re4 29. Bc5 a5 30. Nb6 Rce8 31. Nxd5 Re1 32. Nc3 Rxf1+ 33. Kxf1 Ra8 34. Na4 Kf7 35. Ke2 Re8+ 36. Kf3 g5 37. Bb6 Ra8 38. Kg4 Kg6 39. f4 h5+ 40. Kf3 g4+ 41. Kg3 Re8 42. Bxa5 Ra8 43. Bb6 Rxa4 44. d5 Ra6 45. Bc7 Ra7 46. d6 Ra3+ 47. Kh4 Rd3 48. h3 gxh3 49. gxh3 Rd4 50. Kg3 1/2-1/2

[Event "Heusenstamm Sparkassen op U14 2nd"]
[Site "Heusenstamm"]
[Date "2015.11.27"]
[Round "1"]
[White "Tiggemann, Felix"]
[Black "Bayer, Martin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "896"]
[BlackElo "1687"]
[PlyCount "82"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Qe2 d5 8. exd6 Bf5 9. Bd3 0-0 10. dxc7 Qxc7 11. 0-0 Rfe8 12. cxd4 Nxd4 13. Qd1 Rad8 14. Nxd4 Bxd4 15. Qf3 Qc5 16. Be3 Bxe3 17. fxe3 Rxd3 18. Qxf5 Qxf5 19. Rxf5 Rxe3 20. Na3 Nd2 21. Rd1 Re1+ 22. Rxe1 Rxe1+ 23. Kf2 Rf1+ 24. Ke2 Rxf5 25. Kxd2 Rf2+ 26. Kc3 Rxg2 27. Nb5 Rxh2 28. Nxa7 g5 29. Nb5 g4 30. Nd4 g3 31. Nf3 g2 32. a4 Rh3 33. b4 g1Q 34. a5 Rxf3+ 35. Kc4 Qg4+ 36. Kb5 Rf5+ 37. Kb6 Qc4 38. Ka7 Qa6+ 39. Kb8 Rd5 40. b5 Rd8+ 41. Kc7 Qd6+ 0-1

[Event "Heusenstamm Sparkassen op U14 2nd"]
[Site "Heusenstamm"]
[Date "2015.11.27"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Fitzke, Tobias"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "896"]
[BlackElo "888"]
[PlyCount "53"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb3 Qe7 8. cxd4 Bb4+ 9. Bd2 Bg4 10. 0-0 Ne4 11. Bxb4 Qxb4 12. Qd3 0-0-0 13. Nbd2 Nxd2 14. Nxd2 Nxd4 15. a3 Be2 16. Qh3+ Kb8 17. axb4 Bxf1 18. Nxf1 Ne2+ 19. Kh1 Nf4 20. Qe3 g5 21. Qxa7+ Kc8 22. Bc2 Ne6 23. Ba4 c6 24. b5 cxb5 25. Bxb5 Nc7 26. Rc1 Rhe8 27. Qa8# 1-0

[Event "Heusenstamm Sparkassen op U14 2nd"]
[Site "Heusenstamm"]
[Date "2015.11.27"]
[Round "5"]
[White "Tiggemann, Felix"]
[Black "Grudniewski, Andreas"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "896"]
[PlyCount "100"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be6 8. Bd2 Be7 9. Bd3 0-0 10. 0-0 Nbd7 11. Ne2 d5 12. Ng3 Rb8 13. Ba5 b6 14. Bd2 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxb3 17. cxb3 a5 18. Qg4 Nf6 19. Bxh7+ Kxh7 20. Qh3+ Kg8 21. Rfd1 Qc8 22. Qg3 Qf5 23. Bc3 Ne4 24. Qxe5 Qxe5 25. Bxe5 Rbd8 26. Re1 Nd6 27. Bxg7 Kxg7 28. Rxe7 Rfe8 29. Rxe8 Nxe8 30. g3 Rd2 31. Re1 Kf8 32. Rb1 Nd6 33. f4 Ne4 34. f5 Nc5 35. g4 f6 36. h4 Nxb3 37. g5 fxg5 38. hxg5 Nc5 39. g6 Nd3 40. Rf1 Nxb2 41. f6 Rd1 42. f7 Rxf1+ 43. Kxf1 Nxa4 44. Kf2 Nc5 45. Ke2 Ne6 46. Kd3 Nf4+ 47. Kc4 Nxg6 48. Kb3 Kxf7 49. Ka4 Ke6 50. Ka3 Kd5 0-1

[Event "Heusenstamm Sparkassen op U14 2nd"]
[Site "Heusenstamm"]
[Date "2015.11.27"]
[Round "4"]
[White "Van Foreest, Nanne"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "896"]
[PlyCount "88"]
[EventDate "2015.11.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Nb5 Qxa2 10. Nc3 Qa5 11. Nxd5 Qxd2+ 12. Kxd2 exd5 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. Rb5 b6 16. g3 Ne4+ 17. Ke1 Be6 18. Nd4 0-0 19. Nxe6 fxe6 20. Rb3 Nxf2 21. Rg1 Ng4 22. Bh3 Nxe5 23. Bxe6+ Kh8 24. Bxd5 Nbc6 25. Rc3 Rac8 26. Rf1 Rxf1+ 27. Kxf1 Ne7 28. Re3 Nxd5 29. Rxe5 Nf6 30. Re7 a5 31. c4 Rxc4 32. Rf7 a4 33. Rf8+ Ng8 34. Ra8 b5 35. Ke2 Rc2+ 36. Kd3 Rxh2 37. Ke4 Ra2 38. Ke5 b4 39. Ke6 b3 40. Kf7 Rf2+ 41. Ke6 b2 42. Rxa4 b1Q 43. Ra8 Qe4+ 44. Kd6 Rd2+ 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "4"]
[White "Hager, Luk"]
[Black "Tiggemann, Felix"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "792"]
[PlyCount "25"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Qh5 g6 3. Qe5 Nf6 4. b3 Bg7 5. Be2 0-0 6. h4 Nh5 7. Qh2 Bxa1 8. g4 Nf6 9. g5 Nxe4 10. h5 Nxg5 11. hxg6 fxg6 12. d3 d6 13. Bxg5 1/2-1/2

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "2"]
[White "Nebel, Niklas"]
[Black "Tiggemann, Felix"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "70"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 Bb4 3. Nf3 Nf6 4. Bb5 a6 5. Ba4 b5 6. Bb3 c6 7. 0-0 0-0 8. a3 Bxc3 9. bxc3 Nxe4 10. d3 Nxc3 11. Bg5 Nxd1 12. Bxd8 Rxd8 13. Raxd1 Bb7 14. Rd2 a5 15. a4 Na6 16. axb5 cxb5 17. Ne5 Nc5 18. Ba2 a4 19. d4 Ne4 20. Re2 Nc3 21. Re3 Nxa2 22. Rd1 b4 23. Ra1 Bd5 24. Nd3 b3 25. cxb3 axb3 26. Re5 f5 27. Re2 Rdb8 28. Nc5 b2 29. Rb1 Rb4 30. Rexb2 Rab8 31. Nxd7 Rxb2 32. Rxb2 Rxb2 33. h3 Rb1+ 34. Kh2 Nc3 35. g3 Rh1# 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.28"]
[Round "3"]
[White "Tiggemann, Felix"]
[Black "Bondarevsky, David"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "838"]
[PlyCount "86"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. e5 e6 3. Nf3 Bc5 4. Bc4 Ne7 5. 0-0 0-0 6. d3 Nf5 7. c3 Na6 8. d4 Be7 9. Ng5 Bxg5 10. Bxg5 Qxg5 11. g3 d6 12. Bd3 dxe5 13. dxe5 Nh4 14. f4 Qh6 15. gxh4 Qxh4 16. Nd2 Nc5 17. Nf3 Qg4+ 18. Kh1 Rd8 19. Nd4 Qh3 20. Qe1 Nxd3 21. Qe2 Nc5 22. Rf3 Qh6 23. Kg2 Qg6+ 24. Rg3 Qe4+ 25. Qxe4 Nxe4 26. Re3 Nc5 27. b4 Na6 28. Rae1 c5 29. Nb5 cxb4 30. f5 exf5 31. a3 bxa3 32. Nxa3 f4 33. Rf3 Rd2+ 34. Kg1 Be6 35. Nb1 Rb2 36. Rxf4 Rc8 37. Rfe4 Rc4 38. Rd1 h6 39. Rd8+ Kh7 40. Re1 Rg4+ 41. Kh1 Bc4 42. Rf8 Bb5 43. Rxf7 Bc6+ 0-1

[Event "Hessen-ch U10"]
[Site "Bad Homburg"]
[Date "2015.03.27"]
[Round "1"]
[White "Tiggemann, Felix"]
[Black "Hagner, Bennet"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "48"]
[EventDate "2015.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. e5 Nfd7 4. exd6 cxd6 5. Bc4 Nc6 6. 0-0 g6 7. Ng5 Nde5 8. Bd5 e6 9. Bxc6+ Nxc6 10. b3 Qxg5 11. Bb2 e5 12. d4 exd4 13. Bxd4 Nxd4 14. Qxd4 Bh3 15. Qe4+ Be7 16. Nc3 Rc8 17. Nb5 a6 18. Na7 Rc7 19. Qa4+ b5 20. Qe4 Rxa7 21. Rfe1 0-0 22. g3 d5 23. Qxe7 Rxe7 24. Rxe7 Qxe7 0-1

