[Event "Ruhrgebiet Verbandsklasse Gruppe 3 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "7.7"]
[White "Schedlbauer, Daniel"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1520"]
[BlackElo "1748"]
[PlyCount "74"]
[EventDate "2016.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Recklinghausen Laeufer Ost"]
[BlackTeam "Katernberg SF IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d6 5. Nf3 d5 6. Nbd2 Bd6 7. Bd3 0-0 8. 0-0 Re8 9. Re1 f5 10. c4 c6 11. b3 Na6 12. Nf1 Nb4 13. Bb1 Nc3 14. Rxe8+ Qxe8 15. Qd2 Ne2+ 16. Kh1 Nxc1 17. Qxc1 Qe2 18. Kg1 Bd7 19. Ng3 Bxg3 20. hxg3 Re8 21. Ne5 Rxe5 22. dxe5 Qxe5 23. a3 Qxa1 24. axb4 Qe5 25. Bd3 d4 26. Qg5 Kf7 27. Qh5+ Kg8 28. Qg5 g6 29. f3 Kg7 30. Kh2 Qf6 31. Qxf6+ Kxf6 32. Kh3 f4+ 33. Kh2 Bf5 34. Bxf5 Kxf5 35. g4+ Ke5 36. Kg1 d3 37. Kf2 Kd4 0-1

[Event "Gelsenkirchen Silvester op 4th"]
[Site "Gelsenkirchen"]
[Date "2016.12.29"]
[Round "5"]
[White "Sikorski, Thomas"]
[Black "Wolf, Ulrich"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1817"]
[BlackElo "2079"]
[PlyCount "110"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb7 6. Qc2 a6 7. e4 d6 8. Be2 e6 9. Be3 Qc7 10. 0-0 Nbd7 11. Rac1 Be7 12. Rfd1 Rc8 13. f4 0-0 14. b3 Qb8 15. Bf3 Rfe8 16. Qf2 Nc5 17. Nde2 Ncxe4 18. Nxe4 Bxe4 19. Bxb6 Bxf3 20. gxf3 d5 21. Be3 Qb4 22. c5 Qa5 23. Rc2 Rc6 24. Nd4 Rxc5 25. Nc6 Rxc2 26. Qxc2 Qc7 27. Rc1 Ba3 28. Ne5 Qb8 29. Rd1 Rc8 30. Qd3 Qb5 31. Qd2 h6 32. Kg2 Ne8 33. Kh3 Nd6 34. Qe1 Nf5 35. Bc1 Bb4 36. Qf2 d4 37. a3 Bc3 38. b4 Qa4 39. Rg1 a5 40. bxa5 Bxa5 41. Qb2 Qc2 42. Qb7 Qc7 43. Qe4 Qe7 44. Nc6 Qh4+ 45. Kg2 Bc7 46. Kh1 Qf2 47. Ne5 Nh4 48. Nxf7 Qxf3+ 49. Qxf3 Nxf3 50. Nxh6+ Kh7 51. Rg3 Ne1 52. Ng4 d3 53. Be3 d2 54. Nf2 Ba5 55. Bd4 Rc7 0-1

[Event "Gelsenkirchen Silvester op 4th"]
[Site "Gelsenkirchen"]
[Date "2016.12.28"]
[Round "4"]
[White "Boeck, Matthias"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1960"]
[BlackElo "1817"]
[PlyCount "44"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 c6 2. Nf3 d6 3. g3 Nd7 4. Bg2 e5 5. d3 Be7 6. 0-0 exf4 7. gxf4 Qb6+ 8. Kh1 Ngf6 9. e4 0-0 10. Qe1 Re8 11. c3 Nf8 12. Na3 d5 13. e5 Bxa3 14. exf6 Rxe1 15. Rxe1 Bd6 16. fxg7 Kxg7 17. Rg1 Ng6 18. d4 Bf5 19. Ne5 f6 20. Nf3 Re8 21. Bf1 Qc7 22. h4 h5 0-1

[Event "Gelsenkirchen Silvester op 4th"]
[Site "Gelsenkirchen"]
[Date "2016.12.28"]
[Round "3"]
[White "Sikorski, Thomas"]
[Black "Drzasga, Michael"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1817"]
[BlackElo "2033"]
[PlyCount "110"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. Qc2 d6 7. e4 e6 8. Be2 Be7 9. Be3 Nbd7 10. 0-0 0-0 11. Rfd1 a6 12. f4 Qc7 13. Rac1 Rac8 14. b3 Rfd8 15. Bf3 Bf8 16. Qf2 Qb8 17. f5 Re8 18. fxe6 fxe6 19. Nde2 Qa8 20. Ng3 Kh8 21. Kh1 Be7 22. Bxb6 Nxb6 23. Qxb6 Nd7 24. Qe3 Rc5 25. Rc2 Re5 26. Qd4 Qc8 27. Na4 Nc5 28. Nxc5 Rxc5 29. Rcd2 Rd8 30. Nh5 Rg5 31. Rd3 Qc5 32. Qxc5 Rxc5 33. Nf4 Bc8 34. Bg4 Re5 35. Bf3 g5 36. Ne2 Rf8 37. Nc3 Kg7 38. h3 Kg6 39. g4 Bb7 40. Kg2 Rf4 41. b4 Kf7 42. Rd4 d5 43. exd5 Bxb4 44. Rxf4+ gxf4 45. dxe6+ Kxe6 46. Bxb7 Bxc3 47. Bxa6 Re2+ 48. Kf3 Re3+ 49. Kxf4 Rxh3 50. Bc8+ Ke7 51. Bf5 h6 52. Rd7+ Ke8 53. Rd3 Rxd3 54. Bxd3 Kd7 55. Kf5 Kc6 1/2-1/2

[Event "Gelsenkirchen Silvester op 4th"]
[Site "Gelsenkirchen"]
[Date "2016.12.27"]
[Round "1"]
[White "Sikorski, Thomas"]
[Black "Arndt, Olaf"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1817"]
[BlackElo "2036"]
[PlyCount "42"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. e4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 h5 10. h3 Bd7 11. Qd2 a6 12. Rfd1 Rc8 13. Rac1 Nxd4 14. Bxd4 Bc6 15. f3 Kh7 16. Nd5 Bxd5 17. cxd5 Bh6 18. Rxc8 Qxc8 19. Qc3 Qxc3 20. bxc3 Nd7 21. Rb1 b5 1/2-1/2

[Event "Gelsenkirchen Silvester op 4th"]
[Site "Gelsenkirchen"]
[Date "2016.12.27"]
[Round "2"]
[White "Vishanji, Denis"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1320"]
[BlackElo "1817"]
[PlyCount "68"]
[EventDate "2016.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 d6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 Re8 9. Re1 Bf8 10. Bd3 Bg4 11. h3 Bh5 12. Bg5 Be7 13. g4 Bg6 14. Nd2 Nxe4 15. Bxe7 Nxc3 16. Bxd8 Nxd1 17. Raxd1 Rxe1+ 18. Rxe1 Rxd8 19. Bxg6 hxg6 20. Re3 Kf8 21. c3 Re8 22. Kg2 Rxe3 23. fxe3 Ne5 24. b3 Ke7 25. Kg3 g5 26. c4 Ke6 27. Ne4 f6 28. a3 Nd3 29. Nc3 c6 30. Kf3 Ke5 31. b4 Nb2 32. c5 dxc5 33. bxc5 Nd3 34. Ne4 Ne1+ 0-1

[Event "Gelsenkirchen Silvester op 3rd"]
[Site "Gelsenkirchen"]
[Date "2015.12.29"]
[Round "5"]
[White "Acar, Esat"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1084"]
[BlackElo "1795"]
[PlyCount "136"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Nc3 0-0 9. Re1 Bb4 10. Bd2 Re8 11. Nxe4 dxe4 12. Bxb4 exd3 13. Rxe8+ Qxe8 14. cxd3 Nc6 15. Bc3 Rd8 16. Qd2 f6 17. Qf4 Qd7 18. h4 Bxd3 19. h5 h6 20. Rd1 Be2 21. Rd2 Bxf3 22. Qxf3 Qd5 23. Qg4 Re8 24. Rd3 Ne5 25. Qf5 Qd7 26. Qxd7 Nxd7 27. Kf1 Kf7 28. Ba5 b6 29. Bd2 c5 30. d5 Ne5 31. Ra3 Re7 32. Bf4 Nc4 33. Rb3 Re4 34. Be3 f5 35. d6 Nxd6 36. Ra3 a5 37. Rd3 Ke6 38. f3 Rh4 39. Rb3 Nc4 40. Rd3 Nxe3+ 41. Rxe3+ Kd6 42. Rd3+ Rd4 43. Ke2 Rxd3 44. Kxd3 Kd5 45. g3 b5 46. g4 fxg4 47. fxg4 Ke5 48. Ke3 c4 49. Kf3 b4 50. g5 c3 51. gxh6 gxh6 52. bxc3 bxc3 53. Ke3 Kf5 54. Kd3 Kg5 55. Kxc3 Kxh5 56. a4 Kg6 57. Kc4 h5 58. Kb5 h4 59. Kxa5 h3 60. Kb6 h2 61. a5 h1Q 62. a6 Qa8 63. a7 Kf6 64. Ka6 Ke6 65. Kb6 Kd6 66. Ka6 Kc6 67. Ka5 Kc5 68. Ka6 Qc6+ 0-1

[Event "Gelsenkirchen Silvester op 3rd"]
[Site "Gelsenkirchen"]
[Date "2015.12.28"]
[Round "3"]
[White "Hirschberg, Markus"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1728"]
[BlackElo "1795"]
[PlyCount "61"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 c2 5. Qxc2 Bb4+ 6. Nd2 Qg5 7. Ne2 Nc6 8. 0-0 Bxd2 9. Bxd2 Qe7 10. f4 d6 11. Nc3 Be6 12. Nd5 Qd7 13. Qc3 Kf8 14. Rf3 Bxd5 15. Bxd5 Nf6 16. Rg3 Rg8 17. Rc1 Nxd5 18. exd5 Ne7 19. Qxc7 Qxc7 20. Rxc7 Nxd5 21. Rxb7 g6 22. Rd3 Nf6 23. Rxd6 Ne4 24. Rdd7 Nxd2 25. Rxd2 Kg7 26. Rdd7 Rgf8 27. Rxa7 Rae8 28. Rac7 Rb8 29. b3 Rb4 30. g3 Re4 31. Kf2 1-0

[Event "Gelsenkirchen Silvester op 3rd"]
[Site "Gelsenkirchen"]
[Date "2015.12.28"]
[Round "4"]
[White "Sikorski, Thomas"]
[Black "Jorke, Roland"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1795"]
[BlackElo "1357"]
[PlyCount "51"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 c5 4. Nc3 Nc6 5. e3 cxd4 6. Nxd4 Bb4 7. Bd2 Nf6 8. cxd5 exd5 9. Bb5 Bd7 10. 0-0 0-0 11. Bxc6 Bxc6 12. Nxc6 bxc6 13. Qc2 a5 14. Rfd1 Qb8 15. Ne2 Qb5 16. Nd4 Qc4 17. Qxc4 dxc4 18. Bxb4 Rfc8 19. Bc3 Ne4 20. Nf5 Rc7 21. Bxg7 f6 22. Rd4 Rxg7 23. Rxe4 Rb8 24. Rb1 c3 25. b3 Rd8 26. Rd4 1-0

[Event "Gelsenkirchen Silvester op 3rd"]
[Site "Gelsenkirchen"]
[Date "2015.12.27"]
[Round "1"]
[White "Conrad, Joachim"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2080"]
[BlackElo "1795"]
[PlyCount "56"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d6 3. Bf4 Nd7 4. e3 Qc7 5. c3 e5 6. dxe5 dxe5 7. Bg3 Ngf6 8. h3 Be7 9. Nbd2 Nd5 10. Nc4 f6 11. Qc2 0-0 12. Bd3 h6 13. Nh4 Re8 14. Bh7+ Kh8 15. Ng6+ Kxh7 16. Nf8+ Kg8 17. Ne6 Qb8 18. Qg6 Bf8 19. Qxe8 b5 20. Na5 Qb6 21. Nxf8 Nxf8 22. Qxc6 Qxc6 23. Nxc6 a5 24. e4 Nb6 25. Ne7+ Kf7 26. Nxc8 Rxc8 27. Ke2 b4 28. Rhc1 Ne6 1-0

[Event "Gelsenkirchen Silvester op 3rd"]
[Site "Gelsenkirchen"]
[Date "2015.12.27"]
[Round "2"]
[White "Sikorski, Thomas"]
[Black "Klugstedt, Vincent C"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1795"]
[BlackElo "1027"]
[PlyCount "41"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. e4 d6 5. Be2 Be6 6. 0-0 Nge7 7. Nd5 Bxd5 8. cxd5 Nd4 9. Nxd4 Bxd4 10. Qb3 b6 11. Qa4+ Qd7 12. Bb5 c6 13. dxc6 Qc7 14. d3 a6 15. Bxa6 Nxc6 16. Be3 Bxb2 17. Rab1 Bc3 18. Rfc1 Ba5 19. Rxc6 Qxc6 20. Qxc6+ Ke7 21. Qc7+ 1-0

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.29"]
[Round "5"]
[White "Sikorski, Thomas"]
[Black "Malich, Roman"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1791"]
[BlackElo "1340"]
[PlyCount "99"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. Nf3 d5 5. Bf4 Bd6 6. Bxd6 cxd6 7. cxd5 exd5 8. Qb3 Qa5 9. e3 0-0 10. Bd3 Nc6 11. 0-0 Kh8 12. a3 a6 13. Qc2 g6 14. b4 Qd8 15. Rac1 Be6 16. Ng5 Bg8 17. f4 Ne4 18. Nf3 Rc8 19. Qe2 Nxc3 20. Rxc3 Nxd4 21. Qb2 Nxf3+ 22. gxf3 Rxc3 23. Qxc3+ Qf6 24. Qxf6+ Rxf6 25. Rc1 Re6 26. Kf2 Re7 27. Rc8 Rd7 28. Ke2 Kg7 29. Kd2 Be6 30. Kc3 Kf6 31. Kd4 Ke7 32. Bb1 Rd8 33. Rxd8 Kxd8 34. Ba2 Kd7 35. Bxd5 Bxd5 36. Kxd5 b5 37. h3 h6 38. h4 h5 39. e4 Ke7 40. e5 dxe5 41. fxe5 Kd7 42. f4 Ke7 43. e6 g5 44. fxg5 f4 45. Ke4 f3 46. Kxf3 Kxe6 47. Kf4 Kf7 48. Kf5 Kg7 49. Ke6 Kf8 50. Kd6 1-0

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.28"]
[Round "4"]
[White "Sikorski, Thomas"]
[Black "Rohfleisch, Daniel"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1791"]
[BlackElo "1582"]
[PlyCount "92"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 b6 4. d4 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Rc1 Bxc3+ 10. bxc3 Nxg3 11. hxg3 Qf6 12. Ne5 d6 13. Ng4 Qg7 14. Nh2 Nd7 15. Nf3 Qf6 16. Be2 0-0-0 17. g4 Qg6 18. Bd3 Bxf3 19. gxf3 f5 20. Qc2 Rhf8 21. gxf5 exf5 22. Kd2 c5 23. Rcg1 Qe6 24. Qa4 Kb7 25. d5 Qf6 26. Qc6+ Kb8 27. a4 Ne5 28. Qb5 Nxf3+ 29. Kc2 Nxg1 30. a5 Rf7 31. Rxg1 Rb7 32. a6 Rc7 33. Rh1 Rf8 34. Be2 g4 35. Bd3 Qg5 36. Qa4 f4 37. exf4 Qxf4 38. Re1 Qxf2+ 39. Re2 Qf7 40. Kb3 g3 41. Re6 g2 42. Rxd6 g1Q 43. Be4 Qd1+ 44. Bc2 Qh1 45. Re6 Qh3 46. Re4 Qfd7 0-1

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.28"]
[Round "3"]
[White "Volkau, Dzmitry"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1349"]
[BlackElo "1791"]
[PlyCount "55"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c3 d6 3. d4 Nf6 4. Bd3 e5 5. Ne2 Be6 6. 0-0 Be7 7. f4 exf4 8. Nxf4 0-0 9. Nxe6 fxe6 10. Qb3 Qd7 11. Qc2 e5 12. Bg5 h6 13. Bxh6 gxh6 14. Rf5 Ng4 15. Rxf8+ Bxf8 16. h3 Nf6 17. a4 Bg7 18. Qe2 Na6 19. b4 Nc7 20. g4 Ne6 21. Bc4 d5 22. exd5 cxd5 23. Bb5 Qc7 24. Qxe5 Qxe5 25. dxe5 Ne4 26. Bd3 Bxe5 27. Bxe4 dxe4 28. Ra2 0-1

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.27"]
[Round "1"]
[White "Raabe, Stefan"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1997"]
[BlackElo "1791"]
[PlyCount "43"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nf3 Nd7 4. Bc4 h6 5. Bf4 Ngf6 6. e5 Nd5 7. Bxd5 Qa5+ 8. Nc3 cxd5 9. exd6 e6 10. 0-0 Qb6 11. Re1 Nf6 12. Be5 Qc6 13. Qd3 Bxd6 14. a4 Bxe5 15. Nxe5 Qb6 16. a5 Qc7 17. Nb5 Qe7 18. Qg3 0-0 19. Nc3 Qb4 20. Nd3 Qxd4 21. Ra4 Ne4 22. Rxe4 1-0

[Event "Gelsenkirchen Silvester op 2nd"]
[Site "Gelsenkirchen"]
[Date "2014.12.27"]
[Round "2"]
[White "Sikorski, Thomas"]
[Black "Heldt, Maximilian"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1791"]
[BlackElo "1983"]
[PlyCount "76"]
[EventDate "2014.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 0-0 8. g3 d5 9. Bg2 Bg4 10. 0-0 Qd7 11. Nxd5 cxd5 12. Bxb4 Rfe8 13. Re1 Rab8 14. Bc3 dxc4 15. Bxf6 gxf6 16. Qxd7 Bxd7 17. Rad1 Bg4 18. Rd2 Rbd8 19. Red1 Rxd2 20. Rxd2 Bxe2 21. Bd5 Bd3 22. f4 c5 23. Kf2 Rb8 24. Bf3 Kg7 25. Be2 Kg6 26. Ke3 Re8+ 27. Kf2 Rxe2+ 28. Rxe2 Bxe2 29. Kxe2 Kf5 30. Ke3 Kg4 31. Ke4 h5 32. a4 Kh3 33. a5 Kxh2 34. Kf3 f5 35. Kf2 Kh3 36. Kf3 h4 37. gxh4 Kxh4 38. Ke3 Kg4 0-1

[Event "Ruhrgebiet Regionalliga 1314"]
[Site "Ruhrgebiet"]
[Date "2014.03.23"]
[Round "8.7"]
[White "Henrichs, Wenke"]
[Black "Sikorski, Thomas"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2037"]
[BlackElo "1682"]
[PlyCount "124"]
[EventDate "2013.09.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wattenscheid III"]
[BlackTeam "Herne Sodingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c6 2. c4 d6 3. Nf3 Nd7 4. e4 e5 5. Nc3 Ngf6 6. Be2 Be7 7. 0-0 0-0 8. h3 Qc7 9. Be3 Rd8 10. Qd2 Nf8 11. Rac1 Ng6 12. Rfd1 Nh5 13. Bf1 Bd7 14. b4 Qc8 15. c5 exd4 16. Bxd4 dxc5 17. bxc5 Be6 18. Ne2 h6 19. Qb2 Nf6 20. Ng3 Nf4 21. Be5 Rxd1 22. Rxd1 Ng6 23. Bd4 Qc7 24. Rb1 Rb8 25. Ne5 Bxc5 26. Nxg6 Bxd4 27. Qxd4 fxg6 28. Qxa7 Ne8 29. a3 b5 30. Qc5 Qd6 31. Rc1 Rc8 32. Qe3 Ra8 33. Rc3 Nc7 34. Ne2 Bc4 35. Nd4 c5 36. Bxc4+ bxc4 37. Nf3 Ra4 38. Qc1 Qe6 39. Nd2 Nb5 40. Rxc4 Nd4 41. Qf1 Rxa3 42. Rxc5 Ra2 43. Qd3 Ra1+ 44. Nf1 Qa6 45. Qxa6 Rxa6 46. g3 Nf3+ 47. Kg2 Ne1+ 48. Kg1 Nf3+ 49. Kg2 Ne1+ 50. Kh1 Ra1 51. Rc8+ Kf7 52. f4 Ra2 53. Rc7+ Kf8 54. Rc3 Rf2 55. Nh2 Re2 56. e5 Ng2 57. Nf3 Ne3 58. Nh4 Re1+ 59. Kh2 Re2+ 60. Kh1 Re1+ 61. Kh2 Re2+ 62. Kh1 Re1+ 1/2-1/2

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.29"]
[Round "5"]
[White "Schmidt, Kai Uwe"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2069"]
[BlackElo "1791"]
[PlyCount "41"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. e4 e5 4. Nf3 Nd7 5. Be2 Ngf6 6. Nc3 Be7 7. 0-0 0-0 8. h3 Qc7 9. Rb1 Rd8 10. Qc2 exd4 11. Nxd4 Ne5 12. f4 Ng6 13. Be3 Bd7 14. b4 Rdb8 15. Rbc1 d5 16. e5 Ne4 17. cxd5 Nxc3 18. Qxc3 Bh4 19. b5 c5 20. Qxc5 Qd8 21. d6 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.29"]
[Round "4"]
[White "Sikorski, Thomas"]
[Black "Volkau, Dzmitry"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1791"]
[BlackElo "1498"]
[PlyCount "41"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. e4 Be7 8. Be2 b6 9. Bf3 Bg4 10. Bxg4 Nxg4 11. Qxg7 Nxf2 12. Qxh8+ Kd7 13. Qxd8+ Rxd8 14. Kxf2 f5 15. exf5 Rf8 16. g4 Bh4+ 17. Kf3 h5 18. gxh5 Bf6 19. Bf4 Bxc3 20. bxc3 Rxf5 21. Kg4 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.28"]
[Round "3"]
[White "Eilers, Jochen"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2005"]
[BlackElo "1791"]
[PlyCount "67"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d3 Be7 5. c3 0-0 6. Bb3 d6 7. 0-0 Bg4 8. Nbd2 a6 9. h3 Bh5 10. Re1 Qd7 11. Nf1 h6 12. Ng3 Bg6 13. Nh4 Bh7 14. Nhf5 Bxf5 15. Nxf5 Kh7 16. Qf3 Ng8 17. Qg4 g6 18. Nxh6 Qxg4 19. Nxg4 f5 20. Ne3 f4 21. Nd5 Bd8 22. f3 Rc8 23. Bd2 Bh4 24. Re2 b5 25. Be1 Bg5 26. Bf2 a5 27. a4 bxa4 28. Bxa4 Nce7 29. Bd7 Rcd8 30. Be6 Nxd5 31. Bxd5 Ne7 32. Rxa5 Nxd5 33. exd5 Ra8 34. b4 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.27"]
[Round "1"]
[White "Hassenrueck, Helmut"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2204"]
[BlackElo "1791"]
[PlyCount "81"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d6 3. c4 Nd7 4. Nc3 e5 5. e4 Ngf6 6. Be2 Be7 7. 0-0 0-0 8. Qc2 Qc7 9. Rd1 Rd8 10. Bg5 Nf8 11. d5 Ng6 12. b4 Bd7 13. Rab1 h6 14. Bc1 Nh7 15. dxc6 bxc6 16. a4 Ng5 17. b5 Nxf3+ 18. Bxf3 Bg5 19. Ba3 Be7 20. g3 Bf8 21. Qd3 Qa5 22. Bb4 Qc7 23. Bxd6 Bxd6 24. Qxd6 Qa5 25. Qb4 Qxb4 26. Rxb4 cxb5 27. cxb5 Be6 28. Nd5 Bxd5 29. exd5 Rac8 30. d6 Rc5 31. a5 f5 32. b6 axb6 33. axb6 Rcc8 34. Bd5+ Kf8 35. Be6 Rb8 36. Bxf5 Kf7 37. Bc2 Nf8 38. Bb3+ Ne6 39. f4 Kf6 40. fxe5+ Kf7 41. Rf1+ 1-0

[Event "Gelsenkirchen Silvester op 1st"]
[Site "Gelsenkirchen"]
[Date "2013.12.27"]
[Round "2"]
[White "Sikorski, Thomas"]
[Black "Siepen, Ralf"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1791"]
[BlackElo "1544"]
[PlyCount "80"]
[EventDate "2013.12.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 Bg7 5. d5 Nce7 6. e4 d6 7. Be2 f5 8. Bg5 Nf6 9. Qc2 h6 10. Bxf6 Bxf6 11. b4 a5 12. b5 0-0 13. 0-0 f4 14. b6 cxb6 15. Nb5 Bg4 16. h3 Bh5 17. g4 fxg3 18. fxg3 g5 19. Nh2 Bxe2 20. Qxe2 Ng6 21. Qh5 Kh7 22. Ng4 Bg7 23. Rxf8 Qxf8 24. Rf1 Qe7 25. Rf6 Bxf6 26. Qxh6+ Kg8 27. Qxg6+ Bg7 28. Nxd6 Rf8 29. Nh6+ Kh8 30. Ndf7+ Rxf7 31. Nxf7+ Kg8 32. Nh6+ Kh8 33. d6 Qf6 34. Qxf6 Bxf6 35. Nf5 Kg8 36. Ne3 Kf7 37. Nd5 Bd8 38. Nc7 Kg6 39. Ne6 Bf6 40. d7 Kf7 1-0

[Event "Ruhrgebiet Regionalliga 1314"]
[Site "Ruhrgebiet"]
[Date "2013.12.01"]
[Round "4.8"]
[White "Korste, Sebastian"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1876"]
[BlackElo "1645"]
[PlyCount "83"]
[EventDate "2013.09.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Borbeck Weisse Dame"]
[BlackTeam "Herne Sodingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nc3 d6 3. g3 e5 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. d3 Qc7 8. Rb1 Rd8 9. b4 Nbd7 10. b5 Nf8 11. Ne1 Bd7 12. Nc2 Qc8 13. Ba3 Bh3 14. Ne3 Bxg2 15. Kxg2 Ng4 16. Nxg4 Qxg4 17. bxc6 bxc6 18. Rb7 Ng6 19. f3 Qe6 20. Qa4 d5 21. cxd5 cxd5 22. Rxa7 Rxa7 23. Qxa7 Rd7 24. Qa4 h5 25. Bxe7 Nxe7 26. Rb1 Nf5 27. Nd1 Nd4 28. e3 Nf5 29. Rb2 Rc7 30. Rc2 Qc8 31. Rxc7 Qxc7 32. g4 hxg4 33. fxg4 Nh4+ 34. Kh3 Qd8 35. Nc3 g5 36. Qc6 d4 37. Nd5 dxe3 38. Nf6+ Kf8 39. Qc5+ Kg7 40. Nh5+ Kh6 41. Qxe5 Qxd3 42. Qg7# 1-0

[Event "Ruhrgebiet Regionalliga 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.12.09"]
[Round "4.8"]
[White "Sikorski, Thomas"]
[Black "Zwielich, Frank"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1656"]
[BlackElo "1951"]
[PlyCount "62"]
[EventDate "2012.09.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Herne Sodingen II"]
[BlackTeam "Wattenscheid SV III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. e4 d6 8. Be2 Ne7 9. 0-0 0-0 10. Be3 Be6 11. Qd2 f5 12. Bh6 Bxh6 13. Qxh6 Rb8 14. b3 Qe8 15. Qe3 c5 16. Nb5 f4 17. Qc3 Qd7 18. Rad1 Nc6 19. f3 Rf7 20. Qe1 Qe7 21. Qf2 Qf6 22. Qe1 g5 23. Qc3 Qg6 24. Bd3 a6 25. e5 Qg7 26. Be4 Nxe5 27. Nxc7 Rxc7 28. Rxd6 Bf7 29. Rfd1 Re8 30. Rxa6 g4 31. Rad6 Nxf3+ 0-1

[Event "Ruhrgebiet Regionalliga 1213"]
[Site "Nordrheinwestfalen"]
[Date "2012.11.04"]
[Round "3.8"]
[White "Schwiddessen, Jan"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1860"]
[BlackElo "1656"]
[PlyCount "35"]
[EventDate "2012.09.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Brackel SF"]
[BlackTeam "Herne Sodingen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Bd3 Be7 8. 0-0 0-0 9. f4 a5 10. Qe2 Re8 11. e5 dxe5 12. Qf3 Bg4 13. Qxc6 Bd7 14. Qf3 exf4 15. Bxf4 Bd6 16. Bg5 Bxh2+ 17. Kxh2 Ng4+ 18. Qxg4 1-0

[Event "NRW Class2 1112"]
[Site "Germany"]
[Date "2012.03.25"]
[Round "8.8"]
[White "Miemietz, Carsten"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1735"]
[BlackElo "1716"]
[PlyCount "48"]
[EventDate "2011.09.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Muenster SK II"]
[BlackTeam "Herne Sodingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nc3 d6 3. g3 e5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 0-0 7. 0-0 Nbd7 8. b4 Qc7 9. a4 Rd8 10. Qb3 Nf8 11. Bg5 g6 12. Rfc1 Ne6 13. Bd2 h5 14. b5 Bd7 15. Rab1 Rdb8 16. Ng5 a6 17. Rc2 Nd4 18. Qa2 Nxc2 19. Qxc2 axb5 20. axb5 d5 21. f4 Ng4 22. e3 exf4 23. exf4 Qb6+ 24. Kf1 Qf2# 0-1

[Event "Moehnesee Cup-B 37th"]
[Site "Moehnesee"]
[Date "2011.09.04"]
[Round "7"]
[White "Sikorski, Thomas"]
[Black "Carrie, Mike"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1661"]
[BlackElo "1650"]
[PlyCount "114"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Re8 10. f4 Nxe4 11. Nxe4 f6 12. Nxf6+ Bxf6 13. 0-0 Nc6 14. Bf3 Nxe5 15. fxe5 Bxe5 16. Bd5+ Kh8 17. Rf7 Bd4+ 18. Kf1 c6 19. Rf4 Bg7 20. Be4 Be6 21. Bf3 Rf8 22. c5 Rae8 23. Be3 Rxf4 24. Bxf4 Bc4+ 25. Kf2 Bd4+ 26. Kg3 Bf7 27. Rc1 Kg7 28. b4 a6 29. a4 Bb3 30. a5 h6 31. h4 Bf6 32. Rb1 Bc2 33. Rc1 Bf5 34. Bg4 Bxg4 35. Kxg4 Re4 36. Rd1 Rxb4 37. Rd7+ Kg8 38. Kf3 h5 39. Rd6 Kf7 40. Rd7+ Ke6 41. Rd6+ Kf5 42. Bd2 Rb3+ 43. Ke2 Bxh4 44. Rd4 Bg3 45. Kd1 Rb5 46. Rd7 Be5 47. Rf7+ Kg4 48. Re7 Bg3 49. Re4+ Kf5 50. Re7 h4 51. Rf7+ Ke4 52. Rg7 Kd3 53. Rd7+ Kc4 54. Kc2 Bf2 55. Bc3 Rxc5 56. Rxb7 Rg5 57. g3 hxg3 0-1

[Event "Moehnesee Cup-B 37th"]
[Site "Moehnesee"]
[Date "2011.09.03"]
[Round "5"]
[White "Flicke, Andreas"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1797"]
[BlackElo "1661"]
[PlyCount "65"]
[EventDate "2011.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. g3 d6 3. Nc3 e5 4. d4 Nd7 5. Bg2 Ngf6 6. dxe5 dxe5 7. Nf3 Be7 8. 0-0 0-0 9. Rb1 Qc7 10. b4 Rd8 11. Qb3 Nf8 12. Be3 Ng4 13. Bg5 f6 14. Bc1 f5 15. Ng5 Nh6 16. b5 Nf7 17. Nxf7 Kxf7 18. bxc6 bxc6 19. Ba3 Be6 20. Bxe7 Kxe7 21. Qa4 Rac8 22. Qa6 Rd7 23. Na4 c5 24. Nc3 e4 25. f3 Rd6 26. Qa4 Qd7 27. Qxd7+ Rxd7 28. fxe4 fxe4 29. Nd5+ Bxd5 30. cxd5 Rxd5 31. Bxe4 Rd2 32. Rb7+ Ke6 33. Bf5+ 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.03.29"]
[Round "7"]
[White "Sikorski, Thomas"]
[Black "Engwald, Siegfried"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1847"]
[BlackElo "1443"]
[PlyCount "57"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Be7 7. e4 d6 8. Be2 0-0 9. 0-0 Bg4 10. f3 Bd7 11. Bg5 h6 12. Bh4 b6 13. Rfd1 d5 14. Bxf6 Bxf6 15. e5 Be7 16. Qxd5 Be6 17. Qe4 Qc8 18. Bd3 g6 19. Nd5 Bxd5 20. cxd5 Kg7 21. f4 Rh8 22. f5 Bc5+ 23. Kh1 g5 24. b4 Bf8 25. f6+ Kg8 26. e6 Qe8 27. e7 Qd7 28. d6 h5 29. Qxa8 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.03.21"]
[Round "6"]
[White "Pohl, Martin"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1700"]
[BlackElo "1847"]
[PlyCount "78"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 c6 2. g3 d6 3. Bg2 e5 4. Nc3 Nf6 5. d3 Be7 6. Nf3 0-0 7. 0-0 Nbd7 8. b4 Qc7 9. Rb1 Rd8 10. Bd2 Nf8 11. b5 Ng6 12. b6 axb6 13. Be3 Ra6 14. Qb3 c5 15. Bg5 Be6 16. Nb5 Qd7 17. Nd2 Bh3 18. Bxf6 Bxf6 19. Ne4 Bxg2 20. Kxg2 Be7 21. Nec3 Rda8 22. a3 Bd8 23. Nd5 Ne7 24. Nxe7+ Qxe7 25. e4 g5 26. Qd1 Qe6 27. f4 exf4 28. gxf4 gxf4 29. Rxf4 Kh8 30. Qh5 Qg6+ 31. Qxg6 fxg6 32. Rbf1 Bg5 33. Rf7 Rd8 34. Rxb7 Raa8 35. Rff7 h5 36. Rh7+ Kg8 37. Rbg7+ Kf8 38. Nc7 Bf6 39. Ne6+ Ke8 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.03.01"]
[Round "4"]
[White "Wenzel, Martin"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1891"]
[BlackElo "1847"]
[PlyCount "53"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. e4 e5 4. Nf3 Nd7 5. Be2 Ngf6 6. Nc3 Be7 7. 0-0 0-0 8. Qc2 Qc7 9. b3 d5 10. exd5 cxd5 11. Nb5 Qb8 12. dxe5 Nxe5 13. Bb2 Nxf3+ 14. Bxf3 Bd7 15. Rfe1 Qd8 16. Rad1 Bxb5 17. cxb5 Bb4 18. Re5 Rc8 19. Qd3 Bd6 20. Rg5 h6 21. Rf5 Be7 22. Qd4 Bc5 23. Qh4 Ne4 24. Qg4 Ng5 25. Bxd5 Bxf2+ 26. Kxf2 Qe7 27. h4 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.02.22"]
[Round "3"]
[White "Sikorski, Thomas"]
[Black "Bittner, Reinhardt"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1847"]
[BlackElo "1408"]
[PlyCount "73"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. Nf3 e6 4. d4 d5 5. e3 c6 6. cxd5 exd5 7. Bd3 Ne4 8. Qe2 Bd6 9. Bd2 0-0 10. 0-0-0 Nd7 11. Ne1 b6 12. Kb1 Bb7 13. f3 Nxd2+ 14. Qxd2 c5 15. Qc2 g6 16. Nb5 Be7 17. e4 dxe4 18. fxe4 Bxe4 19. Bxe4 fxe4 20. Qxe4 Nf6 21. Qe6+ Rf7 22. Nf3 Qd7 23. Qxf7+ Kxf7 24. Ne5+ Ke6 25. Nxd7 Kxd7 26. dxc5+ Kc6 27. Nd4+ Kxc5 28. b4+ Kc4 29. a3 Ne4 30. Ne2 Kb3 31. Rd3+ Ka4 32. Re3 Nd2+ 33. Kc2 Bg5 34. Nc3+ Kxa3 35. Ra1+ Kxb4 36. Ra4+ Kc5 37. Re5+ 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.02.15"]
[Round "2"]
[White "Otto, Martin"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A55"]
[BlackElo "1847"]
[PlyCount "71"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nc3 Nd7 4. Nf3 e5 5. e4 Ngf6 6. Bg5 Be7 7. Bd3 0-0 8. Qe2 Qa5 9. dxe5 dxe5 10. 0-0 Rd8 11. a3 Nf8 12. b4 Qc7 13. h3 Ng6 14. Rfd1 Be6 15. Bxf6 Bxf6 16. Qc2 Rd7 17. Ne2 Rad8 18. Rd2 Nf4 19. Nxf4 exf4 20. Rad1 Bd4 21. Be2 c5 22. Nxd4 Rxd4 23. Rxd4 Rxd4 24. Rxd4 cxd4 25. f3 b5 26. c5 a5 27. Bxb5 axb4 28. axb4 Qa7 29. Qa4 Qxa4 30. Bxa4 Kf8 31. Bb5 Ke7 32. Kf2 g5 33. Ke2 h5 34. Kd3 g4 35. hxg4 h4 36. Kxd4 1-0

[Event "Herne-ch 14th"]
[Site "Herne"]
[Date "2011.02.07"]
[Round "1"]
[White "Sikorski, Thomas"]
[Black "Klinke, Werner"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1847"]
[BlackElo "1923"]
[PlyCount "84"]
[EventDate "2011.02.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nc6 6. e4 Nxd4 7. Qxd4 Be7 8. Be2 c6 9. 0-0 Qc7 10. Bf4 0-0 11. c5 Ne8 12. cxd6 Bxd6 13. e5 Be7 14. e6 Bd6 15. exf7+ Rxf7 16. Bxd6 Qxd6 17. Qxd6 Nxd6 18. Rad1 Rd7 19. Bg4 Rd8 20. Ne4 Bxg4 21. Rxd6 Rxd6 22. Nxd6 Rd8 23. Nxb7 Rb8 24. Nd6 Rxb2 25. Re1 Be2 26. Ne4 h6 27. f3 Bc4 28. Rc1 Bd5 29. Nc3 a5 30. a4 Kf7 31. Kf1 Bc4+ 32. Kg1 Bb3 33. Kf1 Ke6 34. Re1+ Kd6 35. Rc1 Bc2 36. Re1 Bd3+ 37. Kg1 c5 38. Rd1 c4 39. Ne4+ Kc6 40. Nd2 Kc5 41. Kf2 c3 42. Ke3 Rxd2 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.05.17"]
[Round "10"]
[White "Sikorski, Thomas"]
[Black "Gasik, Jadwiga"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1873"]
[BlackElo "1983"]
[PlyCount "142"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Re8 9. 0-0-0 Nc6 10. h4 Bg4 11. Ne5 Bxe2 12. Qxe2 h5 13. g4 Nxe5 14. dxe5 Nxg4 15. Rxd5 Qc8 16. Rc5 Qe6 17. Bf4 Rec8 18. Rxc8+ Rxc8 19. Re1 Nh6 20. Qb5 b6 21. Re4 Qh3 22. Qb4 Qh1+ 23. Nd1 a5 24. Qe1 Qxh4 25. Bg3 Qg5+ 26. f4 Qf5 27. Nc3 Qe6 28. Qd2 Nf5 29. Bf2 Qc6 30. Qd3 e6 31. Qa6 Rb8 32. Kd2 Bf8 33. Rc4 Qg2 34. Ke1 Ng3 35. Rc7 Qh1+ 36. Kd2 Rd8+ 37. Ke3 Bc5+ 38. Rxc5 Nf5+ 39. Ke2 bxc5 40. Qxa5 Nd4+ 41. Bxd4 Rxd4 42. Qxc5 Rxf4 43. a4 Qf1+ 44. Kd2 Rf2+ 45. Ke3 Qe1+ 46. Kd3 Qd2+ 47. Kc4 Qxc2 48. a5 Rf4+ 49. Kb5 Qxb2+ 50. Kc6 Qb3 51. Qb6 Qxc3+ 52. Kd7 Qxe5 53. a6 Qd4+ 54. Kc7 Qxb6+ 55. Kxb6 Ra4 56. a7 h4 57. Kb7 h3 58. a8Q+ Rxa8 59. Kxa8 h2 60. Ka7 h1Q 61. Kb6 g5 62. Kc5 g4 63. Kd4 g3 64. Ke5 g2 65. Kf6 g1R 66. Ke7 Rd1 67. Ke8 Qc6+ 68. Ke7 Qd6+ 69. Kf6 Rf1+ 70. Kg5 Qg3+ 71. Kh5 Rh1# 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.05.10"]
[Round "9"]
[White "Bucholc, Dawid"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "C57"]
[BlackElo "1873"]
[PlyCount "137"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe4 5. Bxf7+ Ke7 6. Nxe4 Kxf7 7. d3 d5 8. Qf3+ Ke8 9. Ng5 Qd7 10. Nc3 h6 11. Qh5+ Ke7 12. Qf7+ Kd8 13. Qh5 Rg8 14. Nf7+ Ke7 15. Nxe5 Qe6 16. f4 Nxe5 17. Qxe5 Qxe5+ 18. fxe5 Be6 19. Nb5 Kd7 20. 0-0 c6 21. Nd4 Bc5 22. c3 Rge8 23. Kh1 Bxd4 24. cxd4 Bg4 25. Rf7+ Re7 26. Rf2 b5 27. Bd2 a5 28. a4 b4 29. h3 Bh5 30. Kg1 Ree8 31. Kf1 Rf8 32. g4 Bg6 33. Rxf8 Bxd3+ 34. Kf2 Rxf8+ 35. Ke3 Bc2 36. Ke2 Ke6 37. Ke3 Rh8 38. Rc1 Bxa4 39. Ra1 Bb5 40. Rxa5 b3 41. Kf3 Rf8+ 42. Kg3 Rf1 43. Ra7 Rd1 44. Be3 Rb1 45. Rxg7 Rxb2 46. Rg6+ Kf7 47. Rxh6 Rg2+ 48. Kxg2 b2 49. e6+ Kg7 50. e7 c5 51. e8Q Bxe8 52. Rb6 Bg6 53. Rxb2 Be4+ 54. Kg3 c4 55. Rf2 c3 56. h4 c2 57. Bc1 Bd3 58. Kf4 Be4 59. Ke5 Kg6 60. Re2 Bf3 61. Rxc2 Be4 62. Rc5 Bg2 63. Rxd5 Bxd5 64. Kxd5 Kf6 65. Kd6 Kf7 66. Kc7 Ke6 67. h5 Kd5 68. Be3 Ke4 69. h6 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.20"]
[Round "8"]
[White "Sikorski, Thomas"]
[Black "Michal"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1873"]
[PlyCount "118"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. b3 Bd6 5. Bb2 Nf6 6. d3 0-0 7. c4 dxc4 8. dxc4 Bb4+ 9. Nc3 Qxd1+ 10. Rxd1 Ne4 11. Rd3 Bf5 12. Be2 Nxc3 13. Bxc3 Bxd3 14. Bxb4 Bxe2 15. Bxf8 Bxf3 16. Bxg7 Kxg7 17. gxf3 Nc6 18. Rg1+ Kf6 19. Rg4 Ne5 20. Rg3 Nd3+ 21. Kd2 Rd8 22. Rg1 Nxf2+ 23. Ke3 Nh3 24. Rg4 Re8+ 25. Kd2 Ng5 26. Rf4+ Ke6 27. h4 Ke5 28. Ke3 Kd6+ 29. Kd2 Ne6 30. Rxf7 Rf8 31. Rxh7 Rxf3 32. Ke2 Rh3 33. Kf2 Rh2+ 34. Kg3 Rxa2 35. Kg4 Rb2 36. h5 Rxb3 37. h6 Rb1 38. Kf5 Rf1+ 39. Kg6 Nf8+ 40. Kg7 Nxh7 41. Kxh7 Rh1 42. Kg6 a5 43. h7 a4 44. Kg7 a3 45. c5+ Kxc5 46. h8Q Rxh8 47. Kxh8 a2 48. Kg8 a1Q 49. Kf7 Qe1 50. Kf6 Kd5 51. Kf5 Qe5+ 52. Kg4 Qf6 53. Kg3 Ke5 54. Kg2 Ke4 55. Kg1 Ke3 56. Kg2 Qf2+ 57. Kh3 Qg1 58. Kh4 Kf4 59. Kh3 Qg3# 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.05"]
[Round "7"]
[White "Ludwiczuk, Katarzyna"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "C25"]
[BlackElo "1873"]
[PlyCount "72"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bb4 4. a3 Ba5 5. b4 Bb6 6. Nf3 d6 7. Bb2 Be6 8. Nd5 Nge7 9. Nxb6 axb6 10. Bxe6 fxe6 11. Ng5 Kd7 12. Qg4 Qg8 13. Rd1 h6 14. Nf3 Qf7 15. d4 exd4 16. Bxd4 Nxd4 17. Rxd4 Qf6 18. e5 Qg6 19. Qh3 d5 20. Kd2 Rxa3 21. Rc1 Qf5 22. Qg3 g5 23. c3 Ra2+ 24. Kd1 Qg6 25. c4 Nf5 26. Qh3 Nxd4 27. Nxd4 dxc4 28. Rxc4 Rha8 29. Nc2 c6 30. Qf3 Qf5 31. Qe3 b5 32. Qd4+ Ke8 33. Ne3 Qxf2 34. Qd3 Rd8 35. Rd4 Ra1+ 36. Qb1 Rxb1# 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.30"]
[Round "6"]
[White "Sikorski, Thomas"]
[Black "Mroczek, Jaroslaw"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1873"]
[PlyCount "65"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 Nxd4 6. Qxd4 Nc6 7. Qd5 Bb4 8. Bd2 d6 9. Bb5 Bd7 10. 0-0 Qf6 11. a3 Bc5 12. e5 Qe7 13. Ne4 Qxe5 14. Bxc6 bxc6 15. Qxe5+ dxe5 16. Nxc5 Bf5 17. c3 0-0-0 18. Be3 Rd5 19. Rfd1 Rhd8 20. Rxd5 Rxd5 21. Kf1 Bg6 22. Ke1 f5 23. f3 f4 24. Bf2 e4 25. fxe4 Rh5 26. h3 f3 27. gxf3 Rxh3 28. Kf1 Rxf3 29. Kg2 Bh5 30. Rh1 Bg4 31. Rxh7 Rf7 32. Rh8+ Rf8 33. Rxf8# 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.15"]
[Round "5"]
[White "Sikorski, Thomas"]
[Black "Golab, Jaroslaw"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1873"]
[PlyCount "95"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. exd5 exd5 4. Nf3 Nf6 5. g3 Bg4 6. Bg2 Qe7+ 7. Qe2 Qxe2+ 8. Kxe2 Nc6 9. c3 0-0-0 10. d3 d4 11. c4 Bc5 12. a3 a5 13. Nbd2 Rhe8+ 14. Kf2 a4 15. b4 axb3 16. Nxb3 Nd7 17. Bb2 Bb6 18. Rhe1 Nc5 19. Nxc5 Bxc5 20. Rxe8 Rxe8 21. Re1 Rxe1 22. Kxe1 f6 23. h3 Bf5 24. Ke2 h5 25. Nh4 Bd7 26. Nf3 Kd8 27. Nd2 b6 28. Nb3 Be7 29. Bxc6 Bxc6 30. Nxd4 Bd7 31. h4 g5 32. fxg5 fxg5 33. hxg5 Bxg5 34. Kf3 c5 35. Nc2 Bf5 36. Ke2 Kd7 37. Ne3 Be6 38. Kf3 Kc6 39. Be5 b5 40. cxb5+ Kxb5 41. Ke4 Be7 42. Nd5 Bxd5+ 43. Kxd5 Ka4 44. Bd6 h4 45. gxh4 Bxh4 46. Bxc5 Bf6 47. Kc6 Be5 48. Bb4 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.01"]
[Round "4"]
[White "Worobiej, Daniel"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "C23"]
[BlackElo "1873"]
[PlyCount "80"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 d6 3. d3 f5 4. exf5 Bxf5 5. Qf3 Ne7 6. Qxb7 Nbc6 7. Bb5 Bd7 8. Bg5 Rb8 9. Qa6 Nd4 10. Ba4 Bxa4 11. Qxa4+ Qd7 12. Qxd7+ Kxd7 13. Kd1 Rxb2 14. Na3 Nd5 15. Kc1 Rb6 16. Be3 Ra6 17. Bxd4 exd4 18. Nc4 g6 19. Ne2 Bh6+ 20. Kd1 c5 21. Nd2 Rb8 22. Nb3 Rf8 23. Rf1 Ne3+ 24. Ke1 Nxg2+ 25. Kd1 Ne3+ 26. Ke1 Nxc2+ 27. Kd1 Nxa1 28. Nxa1 Rxa2 29. Nb3 Rb8 30. Nec1 Bxc1 31. Nxc1 Rb1 32. Rg1 Rxf2 33. Re1 a5 34. h4 a4 35. h5 a3 36. hxg6 hxg6 37. Rh1 a2 38. Rh7+ Kc6 39. Ke1 Rc2 40. Kd1 Rbxc1# 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.02.15"]
[Round "3"]
[White "Sikorski, Thomas"]
[Black "Grabowska, Elzbieta"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1873"]
[PlyCount "174"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d3 d6 3. f4 Nc6 4. Nf3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Be3 0-0 8. c3 Bg4 9. Nbd2 d5 10. h3 dxe4 11. dxe4 Bxf3 12. Bxf3 Qd3 13. Qe2 Rad8 14. Rd1 Qc2 15. Nc4 Rxd1+ 16. Qxd1 Qxd1+ 17. Kxd1 Rd8+ 18. Ke2 exf4 19. Bxf4 b5 20. Na3 b4 21. Nb1 bxc3 22. Nxc3 Nd4+ 23. Kf2 Nxf3 24. Kxf3 Rd3+ 25. Kf2 c6 26. e5 Nh5 27. Ne4 h6 28. Rc1 g5 29. Be3 Bxe5 30. Rxc6 Kg7 31. b3 Bxg3+ 32. Ke2 Rd7 33. Ra6 Bf4 34. Rxa7 Rd5 35. Nf2 Re5 36. Ng4 Re6 37. Kf3 Kg6 38. Bd4 f5 39. Nf2 Be5 40. Bxe5 Rxe5 41. b4 f4 42. Ng4 Re6 43. b5 Nf6 44. Nxf6 Re3+ 45. Kg2 Kxf6 46. a4 Rb3 47. Ra6+ Ke5 48. Rxh6 Rb2+ 49. Kf3 Rb3+ 50. Kg2 Rb2+ 51. Kg1 Rb1+ 52. Kf2 Rb2+ 53. Kf3 Rb3+ 54. Kf2 Rb2+ 55. Kf3 Rb3+ 56. Kg4 Rg3+ 57. Kh5 Rxh3+ 58. Kxg5 Rxh6 59. Kxh6 f3 60. b6 Kd6 61. a5 f2 62. a6 f1Q 63. b7 Kc7 64. a7 Qa6+ 65. Kg7 Qxb7 66. Kf6 Qxa7 67. Ke5 Qa6 68. Kd5 Qc6+ 69. Kd4 Kd6 70. Kd3 Qc5 71. Ke4 Qd5+ 72. Ke3 Ke5 73. Ke2 Ke4 74. Kf2 Qd3 75. Kg2 Qe3 76. Kf1 Qa3 77. Ke2 Qd3+ 78. Kf2 Qf3+ 79. Ke1 Qh3 80. Kf2 Kf4 81. Ke2 Qf3+ 82. Kd2 Qe3+ 83. Kc2 Ke4 84. Kd1 Qf2 85. Kc1 Kd3 86. Kb1 Kc3 87. Ka1 Qb2# 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.25"]
[Round "2"]
[White "Michal"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1873"]
[PlyCount "22"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nc6 5. Bd3 f6 6. 0-0 Bd6 7. Qc2 Qc7 8. Bxh7 Bxh2+ 9. Nxh2 g5 10. Qg6+ Kf8 11. Bxg8 Qxh2# 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.11"]
[Round "1"]
[White "Sikorski, Thomas"]
[Black "Turek, Urszula"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1873"]
[PlyCount "71"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d3 f6 3. f4 Nc6 4. c3 d5 5. exd5 Qxd5 6. Nf3 Bd6 7. g3 Bg4 8. Bg2 0-0-0 9. h3 Bh5 10. g4 Bf7 11. 0-0 Bc5+ 12. d4 Bb6 13. Nxe5 Qe6 14. f5 Qe8 15. Nxf7 Qxf7 16. Qa4 Nge7 17. Kh1 g5 18. fxg6 hxg6 19. Na3 a6 20. b4 Rh7 21. b5 Rdh8 22. Rf3 Nb8 23. Nc4 Qe6 24. Rg3 Nd5 25. Bd2 g5 26. bxa6 Nxa6 27. Re1 Qf7 28. Qb3 Qd7 29. Kh2 Kd8 30. Nxb6 Nxb6 31. Bxb7 Nb8 32. Qe6 Qd6 33. Qxd6+ cxd6 34. Bg2 Nd5 35. Bxd5 Ra7 36. Re6 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.02.10"]
[Round "10"]
[White "Sikorski, Thomas"]
[Black "Krasiewicz, Damian"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1903"]
[PlyCount "75"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. f4 exf4 4. Bxf4 Nc6 5. Nf3 d6 6. Nbd2 Be7 7. d4 Bg4 8. c3 d5 9. e5 Ne4 10. Be2 Nxd2 11. Qxd2 Qd7 12. h3 Bxf3 13. gxf3 Bh4+ 14. Kd1 Ne7 15. Bd3 Qe6 16. Qg2 Ng6 17. Be3 0-0-0 18. f4 f5 19. Qf3 Rdf8 20. Qh5 Bg3 21. Qg5 Bh4 22. Qh5 h6 23. Rg1 Bg5 24. fxg5 hxg5 25. Qe2 f4 26. Bd2 Rxh3 27. Qf1 Nh4 28. Rxg5 Nf3 29. Rf5 Rfh8 30. Rxf4 Rh1 31. Rxf3 Rxf1+ 32. Rxf1 Qg4+ 33. Kc2 Kd8 34. Rg1 Qd7 35. Raf1 Rh2 36. Rf8+ Ke7 37. Rxg7+ Kxf8 38. Rxd7 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.27"]
[Round "8"]
[White "Sikorski, Thomas"]
[Black "Sadowski, Karol"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1903"]
[PlyCount "39"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. f4 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. Nf3 Bd6 8. Nc3 Bb4 9. Qd2 Bxc3 10. Qxc3 f6 11. 0-0 0-0 12. Bd2 e4 13. dxe4 Qxe4 14. Rfe1 Qg6 15. Re3 Bh3 16. Nh4 Qh5 17. Rxh3 g5 18. Nf5 Qg4 19. Nh6+ Kg7 20. Nxg4 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.20"]
[Round "7"]
[White "Nagrodzka, Iwona"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1903"]
[PlyCount "76"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. a3 f5 4. d3 f4 5. c3 d5 6. Be2 Nf6 7. exd5 Nxd5 8. 0-0 Bd6 9. Nbd2 g5 10. h3 Qe7 11. Ne4 g4 12. hxg4 Bxg4 13. Nh2 h5 14. Nxg4 hxg4 15. Bxg4 Qh4 16. Bh3 Ke7 17. Qf3 Rag8 18. Kh2 Qg4 19. Qxg4 Rxg4 20. f3 Rg7 21. Bd2 Nf6 22. Rg1 Nxe4 23. dxe4 Bc5 24. Rgf1 Bb6 25. Rad1 Na5 26. Be1 c6 27. Bf2 Rg6 28. Bxb6 axb6 29. Rf2 Nc4 30. Rg1 Rd6 31. Ra1 Kd8 32. Kg1 Ne3 33. Re2 Kc7 34. Kf2 Rd3 35. Ke1 Rhd8 36. Rc1 Rd1+ 37. Rxd1 Rxd1+ 38. Kf2 Rf1# 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.06"]
[Round "6"]
[White "Sikorski, Thomas"]
[Black "Szymanski, Karol"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1903"]
[PlyCount "146"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. f4 g6 5. Nf3 d6 6. Qe2 Bg4 7. c3 Qd7 8. h3 Bxf3 9. Qxf3 0-0-0 10. 0-0 d5 11. exd5 Bc5+ 12. Be3 Bxe3+ 13. Qxe3 Nxd5 14. Bxd5 Qxd5 15. Rd1 Rhe8 16. Na3 a6 17. Rd2 Re7 18. Nc2 Kb8 19. b3 Rde8 20. Rad1 Qa5 21. b4 Qxa2 22. fxe5 Rxe5 23. Qh6 g5 24. Qxh7 Re2 25. Qh5 Rxd2 26. Rxd2 Qb1+ 27. Kf2 Re5 28. Qxf7 Qc1 29. d4 Qxd2+ 30. Kf1 Qd1+ 31. Kf2 Qxc2+ 32. Kg1 Re7 33. Qg8+ Ka7 34. Qxg5 Qxc3 35. d5 Qe5 36. Qg8 Rg7 37. Qe6 Qxe6 38. dxe6 Nxb4 39. g4 Re7 40. g5 Rxe6 41. Kg2 Nd5 42. Kf3 Ne7 43. h4 Ng8 44. Kf4 Kb8 45. Kf5 Rd6 46. h5 Kc8 47. g6 a5 48. Kg5 a4 49. h6 Nxh6 50. Kxh6 Rxg6+ 51. Kxg6 a3 52. Kf5 a2 53. Ke5 a1R 54. Kd5 Ra4 55. Kc5 c6 56. Kb6 Kb8 57. Kc5 Ka7 58. Kd6 b5 59. Kc5 Ka6 60. Kd6 b4 61. Kc5 b3 62. Kd6 c5 63. Kc6 b2 64. Kd6 b1R 65. Kc6 c4 66. Kc5 c3 67. Kc6 Ra5 68. Kd6 Rb6+ 69. Kc7 Rc5+ 70. Kd7 Rh5 71. Kc7 Rh7+ 72. Kc8 Ka7 73. Kd8 Rb8# 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.09"]
[Round "5"]
[White "Sikorski, Thomas"]
[Black "Galazka, Krzysztof"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1903"]
[BlackElo "1867"]
[PlyCount "56"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. c3 d5 3. exd5 Qxd5 4. d3 Nf6 5. Bg5 Be7 6. Nd2 Bf5 7. Ndf3 Nc6 8. Qb3 Qd6 9. Qc2 h6 10. Bxf6 Bxf6 11. 0-0-0 0-0 12. Nd2 Qd5 13. b3 b5 14. Ne4 Be7 15. Ne2 Rfd8 16. c4 bxc4 17. N2c3 Ba3+ 18. Kb1 cxb3 19. axb3 Qa5 20. Na4 Nd4 21. Qc3 Bb4 22. Qc4 Rab8 23. Nb2 Be6 24. Qxe6 fxe6 25. Nc4 Qa6 26. Nxe5 Be7 27. Kc1 Qa2 28. Rd2 Qa1# 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.02"]
[Round "4"]
[White "Krasiewicz, Damian"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1903"]
[PlyCount "144"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 f6 4. h3 Bh5 5. c4 c6 6. Nc3 e6 7. Be2 Nd7 8. 0-0 Bxf3 9. gxf3 Bd6 10. f4 Ne7 11. cxd5 Nxd5 12. Nxd5 exd5 13. Kh1 f5 14. Rg1 g6 15. Rg5 Be7 16. Rg3 Bh4 17. Rg2 Nf6 18. f3 Nh5 19. Bd2 Qe7 20. Rc1 Bg3 21. Be1 Bxe1 22. Qxe1 Qxe3 23. Rc3 Qxd4 24. Ba6+ Kf7 25. Bxb7 Nxf4 26. Rd2 Qb6 27. Bxa8 Rxa8 28. Qg3 Re8 29. Kh2 Ne2 30. Qg2 Nxc3 31. bxc3 Qe3 32. Rc2 Qf4+ 33. Qg3 Qxg3+ 34. Kxg3 Kf6 35. Rb2 Re7 36. a4 g5 37. a5 f4+ 38. Kf2 h5 39. a6 Kf5 40. Rb7 Ke6 41. Kg2 Kd6 42. Rb8 Rg7 43. Rh8 h4 44. Kf2 Kc7 45. Ke2 Rg6 46. Kd3 c5 47. c4 dxc4+ 48. Kxc4 Rxa6 49. Rg8 Ra3 50. Kxc5 Rxf3 51. Rg7+ Kb8 52. Kc6 Rc3+ 53. Kd5 Rxh3 54. Rg8+ Kb7 55. Rg7+ Ka6 56. Kc4 Rg3 57. Rg6+ Ka5 58. Rf6 h3 59. Rf5+ Ka4 60. Rf6 Ka3 61. Ra6+ Kb2 62. Rd6 Rg2 63. Rd3 h2 64. Rb3+ Ka1 65. Rc3 h1Q 66. Kb4 Rb2+ 67. Ka3 Qb7 68. Rc1+ Rb1 69. Rxb1+ Qxb1 70. Ka4 Qb2 71. Ka5 Qb3 72. Ka6 Qb6# 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.11.18"]
[Round "3"]
[White "Sikorski, Thomas"]
[Black "Jozwik, Magdalena"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1903"]
[PlyCount "73"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. 0-0 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. Re1 0-0 10. b3 Rc8 11. a3 Bg4 12. Bxc6 Rxc6 13. h3 Bd7 14. Bb2 Qc7 15. g4 Rc2 16. Re2 Rxe2 17. Qxe2 Rc8 18. Nc3 Qb6 19. b4 h5 20. g5 Ne8 21. Nd5 Qd8 22. Kh2 Nc7 23. Ne3 Ne6 24. Kg3 f6 25. d5 Nc7 26. Rc1 Nb5 27. Rxc8 Qxc8 28. Qg2 Nc3 29. Nh4 Kh7 30. f5 fxg5 31. Nxg6 Qe8 32. Bxc3 Bxc3 33. Qc2 Bf6 34. Qc7 Qc8 35. Qxc8 Bxc8 36. a4 Bd7 37. Nf8+ 1-0

[Event "Gelsenkirchen Horst op"]
[Site "Gelsenkirchen"]
[Date "2006.08.27"]
[Round "5"]
[White "Kneip, Karl"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2046"]
[BlackElo "1902"]
[PlyCount "94"]
[EventDate "2006.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. f4 Nf6 4. Bd3 Bg4 5. Nf3 Nbd7 6. 0-0 e5 7. c3 Be7 8. h3 Bxf3 9. Qxf3 Qb6 10. Qf2 0-0 11. b3 a5 12. Be3 Qc7 13. f5 d5 14. Nd2 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Bc2 exd4 18. Bxd4 c5 19. Bxf6 Bxf6 20. Qf3 b5 21. Rad1 Rad8 22. Be4 b4 23. c4 Rd4 24. Bd5 Re8 25. g3 Rxd1 26. Rxd1 Bd4+ 27. Kg2 Re3 28. Qf2 Qe5 29. Bf3 h6 30. g4 h5 31. Rd2 Re1 32. Re2 Bxf2 33. Rxe5 Rxe5 34. Kxf2 hxg4 35. hxg4 Kf8 36. Bd5 Ke7 37. Bf3 Kd6 38. Ba8 Re7 39. Bd5 f6 40. Bg2 Ke5 41. Ke3 Rd7 42. Bf3 Rd4 43. Be2 Re4+ 44. Kf3 Kd4 45. Kf2 Kc3 46. Kf3 Rd4 47. Ke3 Kb2 0-1

[Event "Gelsenkirchen Horst op"]
[Site "Gelsenkirchen"]
[Date "2006.08.27"]
[Round "4"]
[White "Sikorski, Thomas"]
[Black "Raabe, Stefan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1902"]
[PlyCount "37"]
[EventDate "2006.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. e4 e5 6. Nb5 a6 7. N5a3 Be7 8. Nc3 Nf6 9. Be2 Bd7 10. Bg5 Be6 11. Be3 0-0 12. 0-0 Nd7 13. f4 f5 14. fxe5 dxe5 15. exf5 Bxf5 16. Rxf5 Rxf5 17. Bg4 Bc5 18. Qd5+ Kh8 19. Bxc5 1-0

[Event "Gelsenkirchen Horst op"]
[Site "Gelsenkirchen"]
[Date "2006.08.26"]
[Round "3"]
[White "Kasraei, Amir Reza"]
[Black "Sikorski, Thomas"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "1902"]
[PlyCount "53"]
[EventDate "2006.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nf3 Bg4 4. Nc3 Nd7 5. b3 e5 6. dxe5 dxe5 7. e4 Ngf6 8. Bb2 Bb4 9. Qc2 Bxf3 10. gxf3 0-0 11. 0-0-0 Qe7 12. Kb1 Rfd8 13. Bh3 Nf8 14. Bc1 Ng6 15. Ne2 Nh5 16. Ng3 Nhf4 17. Nf5 Qf8 18. Bg4 h5 19. Rdg1 hxg4 20. Rxg4 Ne6 21. h4 Rd7 22. h5 Ngf4 23. Bb2 Rd2 24. Bxe5 Rxc2 25. h6 f6 26. hxg7 Nxg7 27. Nh6+ 1/2-1/2

[Event "Gelsenkirchen Horst op"]
[Site "Gelsenkirchen"]
[Date "2006.08.26"]
[Round "2"]
[White "Sikorski, Thomas"]
[Black "Gallmeister, Christian"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1902"]
[PlyCount "87"]
[EventDate "2006.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Ne4 Bb6 5. d3 d6 6. g3 Ba5+ 7. Bd2 Bxd2+ 8. Qxd2 f5 9. Nc3 Nf6 10. Bg2 Be6 11. Ng5 Bd7 12. f4 exf4 13. gxf4 h6 14. Nf3 Qe7 15. 0-0-0 0-0-0 16. Kb1 Ng4 17. Nd5 Qf7 18. e3 Rde8 19. h3 Nf6 20. Nxf6 Qxf6 21. d4 Ne7 22. Qb4 d5 23. Ne5 Nc6 24. Nxc6 Qxc6 25. Bxd5 Qb6 26. Qxb6 axb6 27. Rhe1 c6 28. Bf3 g5 29. Kc2 c5 30. dxc5 bxc5 31. Bxb7+ Kxb7 32. Rxd7+ Kc6 33. Rf7 gxf4 34. Rxf5 fxe3 35. Rf3 Re4 36. b3 Rhe8 37. Rf6+ R8e6 38. Rxe6+ Rxe6 39. Kd3 e2 40. Rxe2 Rxe2 41. Kxe2 Kb6 42. Kd3 Ka5 43. Ke4 Kb4 44. Kd5 1-0

[Event "Gelsenkirchen Horst op"]
[Site "Gelsenkirchen"]
[Date "2006.08.25"]
[Round "1"]
[White "Kolkin, Michail"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2112"]
[BlackElo "1902"]
[PlyCount "65"]
[EventDate "2006.08.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. g3 Nbd7 5. Bg2 e5 6. Nge2 Be7 7. 0-0 0-0 8. a4 Qc7 9. h3 Rd8 10. Be3 Nf8 11. Qd2 Ng6 12. Rad1 a5 13. f4 b6 14. Qe1 Ba6 15. Qf2 Rdb8 16. Rfe1 b5 17. axb5 Bxb5 18. Nxb5 Rxb5 19. b3 Rbb8 20. Nc3 h6 21. Na4 exf4 22. gxf4 d5 23. e5 Nd7 24. Qe2 Nb6 25. Nxb6 Qxb6 26. f5 Nh4 27. f6 Nxg2 28. Qxg2 Bf8 29. Bxh6 g6 30. Bxf8 Kxf8 31. e6 Re8 32. Qg5 fxe6 33. Qh6+ 1-0

[Event "Herne op"]
[Site "Herne"]
[Date "2006.03.07"]
[Round "4.11"]
[White "Sikorski, Thomas"]
[Black "Scheibe, Werner"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1899"]
[BlackElo "1898"]
[PlyCount "52"]
[EventDate "2006.02.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 cxd4 10. exd4 Be7 11. Re1 0-0 12. Qc2 Re8 13. Bd2 Be6 14. Na4 Ne4 15. Bf4 Rc8 16. Nd2 c5 17. Nxe4 cxd4 18. Nec5 Qa5 19. Rac1 Bd7 20. Qd2 Qb5 21. Nxd7 Bb4 22. Rxc8 Rxc8 23. Qd1 Bxe1 24. Qxe1 Qxd7 25. Nb6 Re8 26. Be5 Qc6 0-1

[Event "Herne Laufer op"]
[Site "Herne"]
[Date "2004.06.13"]
[Round "7"]
[White "Bergmann, Josef"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2047"]
[BlackElo "1999"]
[PlyCount "31"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 c6 2. Nf3 d6 3. e4 Bg4 4. Be2 Nd7 5. 0-0 e5 6. fxe5 dxe5 7. Kh1 Ngf6 8. b3 Be7 9. a3 0-0 10. Bb2 Qb6 11. Nxe5 Nxe5 12. Bxe5 h5 13. h3 Bxe2 14. Qxe2 g6 15. Rxf6 Bxf6 16. Bxf6 1-0

[Event "Herne Laufer op"]
[Site "Herne"]
[Date "2004.06.12"]
[Round "5"]
[White "Krause, Dieter"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2030"]
[BlackElo "1999"]
[PlyCount "52"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c6 2. e4 d6 3. d4 Nf6 4. Na3 Bg4 5. f3 Bh5 6. Bd3 Nbd7 7. Ne2 e5 8. d5 c5 9. g4 Bg6 10. h4 h6 11. Bd2 Be7 12. Qa4 a6 13. 0-0-0 Qc7 14. Ng3 0-0 15. h5 Bh7 16. g5 hxg5 17. Rdg1 Rfb8 18. Nf5 Bxf5 19. exf5 e4 20. fxe4 Ne5 21. Qc2 b5 22. Bxg5 Nf3 23. Bh6 Nxg1 24. Qg2 Ne8 25. Bxg7 Nxg7 26. h6 Bf6 1-0

[Event "Herne Laufer op"]
[Site "Herne"]
[Date "2004.06.10"]
[Round "2"]
[White "Majewski, Dennis"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1999"]
[PlyCount "106"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nf3 Bg4 4. Be2 Nf6 5. Nc3 Nbd7 6. Bg5 e5 7. d5 c5 8. Nd2 Bxe2 9. Qxe2 Be7 10. 0-0 0-0 11. Nc4 a6 12. a4 Rb8 13. Rfb1 Nb6 14. b4 Nxc4 15. Qxc4 Nd7 16. Bxe7 Qxe7 17. b5 a5 18. b6 f5 19. Qb5 Ra8 20. f3 fxe4 21. fxe4 Ra6 22. Qe2 Nxb6 23. Rf1 Nd7 24. Rab1 Rxf1+ 25. Rxf1 Ra8 26. Qb5 b6 27. Qc6 Rf8 28. Rxf8+ Kxf8 29. Nb5 Nf6 30. Nxd6 Qd7 31. Qxb6 Qxa4 32. Qxc5 Qd4+ 33. Qxd4 exd4 34. Nb5 Nxe4 35. Nxd4 a4 36. Nb5 Ke7 37. Kf1 Kf6 38. Na3 Nc3 39. Ke1 Nxd5 40. Kd2 Nf4 41. g3 Ne6 42. Kc3 Ke5 43. Nc4+ Ke4 44. Nd2+ Ke3 45. g4 Kf4 46. Kb4 Kxg4 47. Kxa4 Kh3 48. Nf1 Kg2 49. Ne3+ Kxh2 50. c4 Kg3 51. Kb5 Kf4 52. Nc2 h5 53. c5 h4 0-1

[Event "Herne Laufer op"]
[Site "Herne"]
[Date "2004.06.09"]
[Round "1"]
[White "Sikorski, Thomas"]
[Black "Rudolph, Anna"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1999"]
[BlackElo "2247"]
[PlyCount "37"]
[EventDate "2004.06.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. h3 a5 9. Be3 Bd7 10. Qd2 Re8 11. dxe5 Nxe5 12. Rad1 Bc6 13. Nxe5 Rxe5 14. f3 Qd7 15. Bd4 Re7 16. Nd5 Bxd5 17. cxd5 b6 18. Qc3 Nxd5 19. Qe1 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.31"]
[Round "7"]
[White "Ishar, Bing"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1572"]
[BlackElo "1713"]
[PlyCount "86"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nf3 Bg4 4. e3 Nd7 5. Be2 Ngf6 6. Nc3 e5 7. e4 Be7 8. 0-0 0-0 9. h3 Bh5 10. Be3 Ne8 11. dxe5 dxe5 12. Nd2 Bg6 13. f3 Bc5 14. Bxc5 Nxc5 15. Qc2 Qb6 16. Kh1 Rd8 17. Rab1 Nf6 18. b4 Ne6 19. c5 Qc7 20. Bc4 Nd5 21. Rfe1 Nef4 22. Qb2 Nxb4 23. Qxb4 Rxd2 24. Ne2 Rd7 25. Nxf4 exf4 26. Rb2 Qe5 27. Reb1 Rd4 28. Rc1 Rd7 29. Qa3 Rfd8 30. Rcc2 Rd1+ 31. Kh2 Qg5 32. g4 fxg3+ 33. Kg2 h5 34. Qc3 h4 35. Be2 R1d7 36. Rc1 Rd2 37. Rcc2 R2d7 38. Rc1 Kh7 39. Rcc2 f5 40. Bc4 fxe4 41. Re2 exf3+ 42. Qxf3 Qxc5 43. Qf4 Rd4 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.31"]
[Round "6"]
[White "Sikorski, Thomas"]
[Black "Schless, Sebastian"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1713"]
[BlackElo "2059"]
[PlyCount "67"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 c5 8. h3 a6 9. a4 cxd4 10. Nxd4 Nc5 11. f3 e6 12. Be3 Qc7 13. Qd2 e5 14. Nc2 Nb3 15. Qe1 Nxa1 16. Qxa1 Be6 17. b3 Nh5 18. Kh2 Nf4 19. Qd1 Qe7 20. g3 Nxe2 21. Qxe2 f5 22. Nb4 f4 23. Nbd5 fxg3+ 24. Kg2 Qh4 25. Rh1 Rf7 26. Qd2 Raf8 27. Bg5 Qh5 28. f4 exf4 29. Bxf4 Bxc3 30. Qxc3 Bxd5 31. exd5 Rxf4 32. Re1 Rf2+ 33. Kg1 Qxh3 34. Qh8+ 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.30"]
[Round "5"]
[White "Lingnau, Diethard"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1475"]
[BlackElo "1713"]
[PlyCount "120"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 c6 2. Bb2 d6 3. f4 Bf5 4. Nf3 Nd7 5. d3 Ngf6 6. e4 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. g3 Be7 10. Nd2 a5 11. c3 d5 12. a3 0-0 13. Be2 Qc7 14. 0-0 Rad8 15. f5 Nb6 16. Rad1 Rd7 17. g4 dxe4 18. dxe4 Rfd8 19. Bc1 axb4 20. axb4 Ne8 21. Qg2 Na4 22. Nb1 c5 23. Rxd7 Qxd7 24. Rd1 Qc7 25. Bd2 cxb4 26. cxb4 Bxb4 27. Be3 Rxd1+ 28. Bxd1 Bc5 29. Qf2 Bxe3 30. Qxe3 Qc5 31. Kf2 Qxe3+ 32. Kxe3 Nc5 33. Nc3 Nd6 34. Bc2 b5 35. Nd5 f6 36. h4 Kf7 37. h5 b4 38. Nxb4 h6 39. Nd5 Ke8 40. Nb6 Kd8 41. Nd5 Nc4+ 42. Ke2 Kd7 43. Bd3 Nd6 44. Ke3 Nb3 45. Ba6 Kc6 46. Bd3 Nc5 47. Ne7+ Kb6 48. Nd5+ Ka5 49. Bc2 Kb5 50. Nc7+ Kb4 51. Bd3 Ka3 52. Nd5 Kb2 53. Nb6 Kc1 54. Nd5 Kd1 55. Nc3+ Ke1 56. Nd5 Nxd3 57. Kxd3 Kf2 58. Ne3 Kf3 59. g5 hxg5 60. Nc4 Nxc4 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.30"]
[Round "4"]
[White "Sikorski, Thomas"]
[Black "Mietner, Franz"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1713"]
[BlackElo "2042"]
[PlyCount "60"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. Nc3 d5 7. cxd5 cxd5 8. d4 Nc6 9. a3 Bg4 10. h3 Bxf3 11. Bxf3 Qd7 12. Bg2 Rac8 13. e3 e6 14. Bd2 e5 15. dxe5 Nxe5 16. Ne2 Ne4 17. Bb4 Rfd8 18. Nd4 Nc6 19. Be1 Nxd4 20. exd4 Qc6 21. f3 Nd6 22. Bf2 Bh6 23. f4 Ne4 24. Rc1 Qd7 25. Qd3 f5 26. b4 Bg7 27. b5 Qd6 28. Rc2 Rxc2 29. Qxc2 Nxf2 30. Qxf2 Qxa3 0-1

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.29"]
[Round "3"]
[White "Coenen, Siegfried"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2030"]
[BlackElo "1713"]
[PlyCount "65"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 Nf6 4. f4 Bg4 5. Be2 Bxe2 6. Ngxe2 Nbd7 7. e5 Ng8 8. 0-0 e6 9. Ne4 d5 10. N4g3 c5 11. f5 cxd4 12. fxe6 fxe6 13. Nf4 Qb6 14. Qh5+ g6 15. Nxg6 hxg6 16. Qxh8 Ne7 17. Kh1 0-0-0 18. Qh7 Nxe5 19. Rxf8 Rxf8 20. Qxe7 Rf7 21. Qg5 Qb5 22. Bf4 Qxb2 23. Rf1 d3 24. c3 d2 25. Bxd2 Rxf1+ 26. Nxf1 Qb1 27. Kg1 Nc4 28. Be3 Kd7 29. Qf4 Ke7 30. Bd4 Qe1 31. Qc7+ Kf8 32. Qg7+ Ke8 33. Bf6 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.29"]
[Round "2"]
[White "Sikorski, Thomas"]
[Black "Torkaman Abdari, Anousheh"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1713"]
[BlackElo "1302"]
[PlyCount "77"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 c6 5. e3 Bb4 6. a3 Be7 7. cxd5 cxd5 8. Bb5+ Bd7 9. Qa4 Bxb5 10. Qxb5+ Qd7 11. Ne5 a6 12. Nxd7 axb5 13. Nxf6+ Bxf6 14. Nxb5 0-0 15. 0-0 Rc8 16. Bd2 Nd7 17. Rac1 h6 18. Nd6 Rxc1 19. Rxc1 Ra6 20. Rc8+ Nf8 21. Nxb7 Rb6 22. Bb4 Rxb7 23. Rxf8+ Kh7 24. Rc8 e5 25. Bc3 exd4 26. exd4 Re7 27. Kf1 Re4 28. f3 Rf4 29. Ke2 Bxd4 30. g3 Bxc3 31. gxf4 Bxb2 32. a4 Bd4 33. a5 Bg1 34. a6 h5 35. Rc7 Bb6 36. a7 Bxc7 37. a8Q Bxf4 38. Qxd5 Bxh2 39. Qxh5+ 1-0

[Event "Duisburg Grossenbaum op"]
[Site "Duisburg"]
[Date "2004.05.28"]
[Round "1"]
[White "Siepmann, Martin"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2183"]
[BlackElo "1713"]
[PlyCount "57"]
[EventDate "2004.05.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d6 3. c4 Bg4 4. Nbd2 Nd7 5. e4 Ngf6 6. Be2 e5 7. d5 c5 8. Ng1 Bxe2 9. Nxe2 Be7 10. Ng3 0-0 11. 0-0 a6 12. a3 b5 13. b4 Nb6 14. Qe2 Qd7 15. Rb1 Na4 16. Rb3 cxb4 17. axb4 bxc4 18. Nxc4 Rfc8 19. Na5 Nc3 20. Qd3 Nb5 21. Nc6 Bf8 22. Nf5 g6 23. Bg5 gxf5 24. Bxf6 f4 25. Qf3 Rxc6 26. Qh5 h6 27. Rh3 Rc3 28. f3 Qc8 29. Qxh6 1-0

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.23"]
[Round "7"]
[White "Sikorski, Thomas"]
[Black "Ozerov, Ilja"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1999"]
[BlackElo "1819"]
[PlyCount "62"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 d6 4. d4 g6 5. Qc2 a5 6. e4 fxe4 7. Nxe4 Bg7 8. Nxf6+ exf6 9. Be3 Na6 10. a3 c5 11. Rd1 Qc7 12. h3 0-0 13. Bd3 f5 14. d5 h6 15. 0-0 Bd7 16. Bd2 Rab8 17. Rfe1 Rfe8 18. Bc3 Rxe1+ 19. Rxe1 Re8 20. Bxg7 Rxe1+ 21. Nxe1 Kxg7 22. Qc3+ Kh7 23. Qf6 Be8 24. g4 fxg4 25. hxg4 Qd7 26. f3 Bf7 27. Ng2 Nc7 28. f4 Ne8 29. Qh4 Kg7 30. f5 g5 31. Qe1 b6 1/2-1/2

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.22"]
[Round "5"]
[White "Sikorski, Thomas"]
[Black "Elstner, Franziska"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1715"]
[BlackElo "1127"]
[PlyCount "67"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. e4 0-0 6. Be2 Re8 7. 0-0 Nc6 8. h3 e5 9. d5 Ne7 10. Be3 c6 11. Qd2 c5 12. Nh2 Kh8 13. Bh6 Neg8 14. Bxg7+ Kxg7 15. f4 Qa5 16. f5 Nxe4 17. Nxe4 Qxd2 18. Nxd2 Bxf5 19. g4 Bd7 20. Ne4 Bc8 21. Nxd6 Re7 22. Nf3 b6 23. Ng5 Nh6 24. Rf2 f5 25. Nxc8 Rxc8 26. Ne6+ Kg8 27. Raf1 f4 28. Bd1 Nf7 29. Re1 Rb8 30. Nxf4 Rbe8 31. Ne6 Nd8 32. Ba4 Nxe6 33. Bxe8 Nf4 34. Rxf4 1-0

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.22"]
[Round "6"]
[White "Wolff, Michael"]
[Black "Sikorski, Thomas"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1768"]
[BlackElo "1715"]
[PlyCount "116"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 c6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg4 5. f3 Bh5 6. Be3 Nbd7 7. Qd2 e5 8. d5 c5 9. Be2 Be7 10. Bf2 a6 11. g4 Bg6 12. h4 h6 13. Bd3 0-0 14. Nge2 Ne8 15. Nd1 Nc7 16. Ne3 b5 17. b3 bxc4 18. bxc4 Rb8 19. Kf1 Rb6 20. Kg2 Qa8 21. Rhb1 Rfb8 22. Rxb6 Rxb6 23. Rb1 Qb8 24. Rxb6 Qxb6 25. Kh3 a5 26. Be1 a4 27. a3 f6 28. Qc3 Be8 29. Nc1 Nf8 30. Nd1 Bd7 31. Qa5 Qb8 32. Bc2 Bd8 33. Qc3 h5 34. Ne3 Qc8 35. Kg3 g6 36. Ne2 Ne8 37. gxh5 f5 38. f4 Nf6 39. fxe5 Nxh5+ 40. Kh2 dxe5 41. exf5 gxf5 42. Qxe5 Ng6 43. Qa1 Qc7+ 44. Kg1 Ngf4 45. Kf1 Nxe2 46. Kxe2 f4 47. Nf5 Bxf5 48. Bxf5 Bf6 49. Qb1 Qe5+ 50. Qe4 Qb2+ 51. Kf3 Be5 52. Be6+ Kg7 53. Qf5 Qxa3+ 54. Kg4 Nf6+ 55. Kg5 Nh7+ 56. Kh5 Qf3+ 57. Qg4+ Qxg4+ 58. Kxg4 a3 0-1

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.21"]
[Round "4"]
[White "Schmidt, Sergius"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1963"]
[BlackElo "1715"]
[PlyCount "61"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 c6 2. d4 d6 3. Nc3 Nf6 4. Nf3 Bg4 5. e4 Nbd7 6. Be2 e5 7. d5 c5 8. 0-0 Be7 9. Ne1 Bxe2 10. Qxe2 0-0 11. f4 exf4 12. Bxf4 Ne5 13. Bxe5 dxe5 14. Nd3 Nd7 15. Rf3 f6 16. Raf1 Nb6 17. b3 Nc8 18. Rg3 Qe8 19. Qg4 g6 20. Nb5 Bd8 21. d6 Rf7 22. Rgf3 a6 23. Nc7 Bxc7 24. dxc7 Qe7 25. Qh4 Nd6 26. Nxc5 b6 27. Nd3 g5 28. Qg4 Rc8 29. Rxf6 Rxf6 30. Qxg5+ Qg7 31. Qxf6 1-0

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.20"]
[Round "2"]
[White "Saoudi, Lahcen"]
[Black "Sikorski, Thomas"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1618"]
[BlackElo "1715"]
[PlyCount "48"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 d6 3. e4 Bg4 4. Be2 Nd7 5. h3 Bh5 6. Nc3 Ngf6 7. 0-0 e5 8. Be3 Be7 9. dxe5 dxe5 10. Ng5 Bg6 11. Qd3 0-0 12. Qc4 Nb6 13. Qb3 h6 14. Nf3 Bxe4 15. Nxe5 Qc7 16. Nxe4 Nxe4 17. Ng6 Rfe8 18. Nxe7+ Rxe7 19. Bf3 Nd5 20. Rfe1 Rae8 21. Bd4 Nd2 22. Rxe7 Qxe7 23. Qd3 Nxf3+ 24. Qxf3 b5 1/2-1/2

[Event "Ruhrhalbinsel op 19th"]
[Site "Essen"]
[Date "2004.05.19"]
[Round "1"]
[White "Sikorski, Thomas"]
[Black "Dicks, Friedrich"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1715"]
[BlackElo "1556"]
[PlyCount "53"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 100 Extra"]
[Source "ChessBase"]
[SourceDate "2004.07.06"]
[SourceVersion "2"]
[SourceVersionDate "2004.07.06"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 d6 5. d4 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. e4 e5 9. d5 c5 10. h3 Ne8 11. Be3 Nb6 12. b3 f5 13. exf5 Bxf5 14. Rc1 Qc8 15. Kh2 a6 16. a4 Rb8 17. Qd2 Nf6 18. Bh6 Qc7 19. Bxg7 Qxg7 20. Ng5 Rbe8 21. Rce1 h6 22. Ne6 Bxe6 23. dxe6 Rxe6 24. a5 Nc8 25. Nd5 Kh7 26. Nf4 Re7 27. Nd3 1/2-1/2

[Event "Herne Laufer op"]
[Site "Herne"]
[Date "2003.06.18"]
[Round "1.6"]
[White "Sikorski, Thomas"]
[Black "Koscielski, Janusch"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "2335"]
[PlyCount "48"]
[EventDate "2003.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. a3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Re1 d6 8. d3 0-0 9. h3 a6 10. a4 Rb8 11. Bg5 h6 12. Bf4 Kh7 13. g4 e5 14. Bg3 f5 15. g5 f4 16. gxh6 Bf6 17. Bh4 Bxh4 18. Nxh4 Ng8 19. Nf3 Bxh3 20. Kh2 Bg4 21. Bxg8+ Kxg8 22. Rg1 Bh5 23. h7+ Kh8 24. Rg5 Bxf3 0-1

[Event "Ruhrgebiet 4 Cup"]
[Site "Ruhrgebiet"]
[Date "2001.??.??"]
[Round "1"]
[White "Kern, Guido"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2293"]
[BlackElo "1604"]
[PlyCount "87"]
[EventDate "2001.??.??"]
[EventType "team-k.o."]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord"]
[BlackTeam "Herne Sodingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Bf4 0-0 6. Qd2 Bg4 7. Be2 Nbd7 8. 0-0 Bxf3 9. Bxf3 e5 10. dxe5 Nxe5 11. Be2 Re8 12. Bg5 Qd7 13. f3 a6 14. Kh1 b5 15. b3 Nc6 16. Rad1 Re5 17. Bf4 Re7 18. a4 b4 19. Na2 Nh5 20. Bg5 Re5 21. g4 Nd4 22. Be3 Nxe2 23. Qxe2 Nf6 24. Bd4 Ree8 25. Bxf6 Bxf6 26. Nxb4 a5 27. Nd5 Be5 28. Qg2 Rab8 29. Rd3 c6 30. Ne3 Bf4 31. Nc4 Qc7 32. Rfd1 Rbd8 33. Qf2 Re6 34. Ne3 Qb6 35. Kg2 f5 36. gxf5 gxf5 37. Nxf5 Rg6+ 38. Kf1 Qxf2+ 39. Kxf2 Kf7 40. Rg1 Rxg1 41. Kxg1 Rg8+ 42. Kf2 Bxh2 43. Rd1 Bf4 44. Nxd6+ 1-0

[Event "Ruhrgebiet VL2 0001"]
[Site "Ruhrgebiet"]
[Date "2000.10.15"]
[Round "2"]
[White "Deifuss, Georg"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1708"]
[BlackElo "1610"]
[PlyCount "171"]
[EventDate "2000.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hoentrop SG"]
[BlackTeam "Herne Sodingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. Be3 Nf6 6. Nc3 0-0 7. Bc4 Nbd7 8. e5 Ne8 9. h3 Bxf3 10. Qxf3 e6 11. 0-0-0 d5 12. Bd3 c5 13. g4 c4 14. Be2 b5 15. Nxb5 Rb8 16. Nc3 Qb6 17. g5 Qxb2+ 18. Kd2 Nc7 19. Rb1 Qa3 20. h4 Rfd8 21. h5 Qa5 22. hxg6 fxg6 23. Qh3 Nf8 24. Bg4 Rb6 25. Rbg1 Nb5 26. Bf2 Rdb8 27. Rg3 Na3 28. Be1 Nb1+ 29. Ke2 Nxc3+ 30. Bxc3 Qxa2 31. Kd2 Qa4 32. Bf3 Rb1 33. Rh2 Qa3 34. Rh1 a5 35. f5 Rxh1 36. Qxh1 Rb6 37. fxe6 Nxe6 38. Bxd5 Qe7 39. Bxa5 Ra6 40. Bc3 Kh8 41. Bxc4 Ra4 42. Qd5 Rxc4 43. Qxc4 Nxg5 44. Kd3 Qf8 45. Ke2 Ne4 46. Rf3 Nxc3+ 47. Rxc3 Qf4 48. Qc8+ Bf8 49. Rf3 Qe4+ 50. Re3 Qg2+ 51. Kd3 Qf1+ 52. Kc3 Qa1+ 53. Kc4 Qa2+ 54. Kd3 Qa3+ 55. Ke4 Qb4 56. Qc3 Qe7 57. d5 h5 58. d6 Qe6 59. Rf3 Bxd6 60. Rf6 Qg4+ 61. Kd5 Be7 62. Rf7 Qd7+ 63. Ke4 Qe6 64. Qb3 Qg4+ 65. Kd3 Qg3+ 66. Kd4 Qg1+ 67. Kd5 Qc5+ 68. Ke6 Bd8 69. Qd5 Qc8+ 70. Rd7 Bg5 71. Kd6 Qf8+ 72. Kc6 Qc8+ 73. Kb5 Qb8+ 74. Ka6 Qc8+ 75. Qb7 Qc4+ 76. Ka7 Be3+ 77. Kb8 Qg8+ 78. Qc8 Qxc8+ 79. Kxc8 h4 80. e6 Bc5 81. e7 Bxe7 82. Rxe7 Kg8 83. c4 Kf8 84. Kd8 g5 85. Re5 g4 86. Re4 1-0

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "1"]
[White "Daemmig, Matthias"]
[Black "Sikorski, Thomas"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "21"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 f5 4. exf5 Bxg2 5. Qh5+ g6 6. fxg6 Bg7 7. Nf3 Nf6 8. Qg5 Bxf3 9. gxh7 Rxh7 10. Bxh7 Nxh7 11. Qxg7 1-0

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "4"]
[White "Sikorski, Thomas"]
[Black "Litwak, Aleksej"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "82"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. e5 Bf5 4. d4 e6 5. c5 b6 6. b4 a5 7. Qa4 b5 8. Bxb5 cxb5 9. Qxb5+ Qd7 10. Qxd7+ Nxd7 11. b5 Nxc5 12. dxc5 Bxc5 13. Nf3 Bd3 14. a4 Ne7 15. Ba3 Bb6 16. Nc3 Nf5 17. g4 Nd4 18. Nxd4 Bxd4 19. Kd2 Bc4 20. f4 g5 21. fxg5 Bxe5 22. h4 Kd7 23. Rae1 Bf4+ 24. Kc2 Rac8 25. Bc1 Bd6 26. Kb2 d4 27. Ne4 Bb4 28. Bd2 Bxd2 29. Nxd2 Bd5 30. Rhf1 Ke7 31. Rf6 Rc3 32. Ref1 e5 33. Re1 Rhc8 34. Rxe5+ Be6 35. Rexe6+ fxe6 36. Ne4 Rc2+ 37. Kb3 Re2 38. g6 Rxe4 39. Rf7+ Kd6 40. g5 Rg4 41. h5 Rg2 0-1

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "2"]
[White "Sikorski, Thomas"]
[Black "Mueller, Joachim"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "52"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. cxd5 exd5 4. e4 dxe4 5. Qa4+ Nc6 6. Qxe4+ Be7 7. Bb5 Bd7 8. 0-0 Nf6 9. Qe2 0-0 10. d4 a6 11. Bxc6 Bxc6 12. Nc3 b5 13. Ne5 Bb7 14. Bg5 Nd5 15. Bxe7 Qxe7 16. Nxd5 Bxd5 17. Qh5 Rad8 18. f4 Qb4 19. Rad1 Qxb2 20. Rf2 Qb4 21. f5 f6 22. Nd3 Qxd4 23. Nf4 Qc5 24. Ne6 Bxe6 25. Rxd8 Rxd8 26. fxe6 Qxh5 0-1

[Event "Duisburg op"]
[Site "Duisburg"]
[Date "2000.??.??"]
[Round "3"]
[White "Sikorski, Thomas"]
[Black "Selbach, Sascha"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "70"]
[EventDate "2000.06.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Bg5 h6 5. Bd2 c5 6. Nf3 cxd4 7. Nxd4 Bc5 8. e3 Nc6 9. Nb3 Qe7 10. Be2 0-0 11. a3 Bb6 12. Nd4 Bc7 13. Bf3 b6 14. Nce2 Rb8 15. Bxc6 dxc6 16. 0-0 c5 17. b4 Bb7 18. Nb3 Rfd8 19. Qc2 Ng4 20. h3 Ne5 21. Nf4 Nd3 22. Nxd3 Rxd3 23. Qb2 Qg5 24. e4 Rxb3 25. Qxb3 Qxd2 26. Ra2 Qf4 27. g3 Qxe4 28. f3 Qd4+ 29. Kg2 Rd8 30. Raa1 Qe5 31. Ra2 Qxg3+ 32. Kh1 Be5 33. bxc5 Qxh3+ 34. Kg1 Bd4+ 35. Raf2 Bxf2+ 0-1

