[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "9"]
[White "De Boer, Robert"]
[Black "Heinzel, Thomas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1972"]
[BlackElo "1735"]
[PlyCount "47"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nc6 6. 0-0 d6 7. d4 dxe5 8. dxe5 Be7 9. Qe2 a6 10. a4 Na5 11. Ba2 Bd7 12. Nbd2 b5 13. Ne4 0-0 14. Bg5 Bxg5 15. Nfxg5 Qc7 16. Qh5 h6 17. f4 Nc6 18. Bxd5 exd5 19. Nf6+ Kh8 20. Nxf7+ Rxf7 21. Qxf7 gxf6 22. Qxf6+ Kh7 23. Qf7+ Kh8 24. e6 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.06"]
[Round "8"]
[White "Heinzel, Thomas"]
[Black "Reinartz, Achim"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1735"]
[BlackElo "1986"]
[PlyCount "47"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. Bb3 Be7 8. Nc3 b5 9. a3 Bb7 10. Qe2 Nbd7 11. Rd1 Qc7 12. e4 b4 13. axb4 cxb4 14. e5 bxc3 15. exf6 Nxf6 16. bxc3 0-0 17. c4 Be4 18. Nd2 Bg6 19. c5 e5 20. dxe5 Nd7 21. Bb2 Nxc5 22. Bc4 a5 23. Rac1 Qb7 24. Nf3 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "7"]
[White "Golke, Philipp"]
[Black "Heinzel, Thomas"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1347"]
[BlackElo "1735"]
[PlyCount "62"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 b6 8. Be2 Bb7 9. 0-0 d6 10. a3 Be7 11. Qd2 0-0 12. Rad1 Nbd7 13. Kh1 Rac8 14. Rfe1 Ne5 15. Nb3 Rfd8 16. Bd3 Nxd3 17. cxd3 d5 18. e5 Nd7 19. d4 Bxa3 20. Nb5 Qc4 21. Nd6 Bxd6 22. exd6 Qxb3 23. Bg5 Re8 24. Be7 Rc2 25. Qg5 Rec8 26. Qg4 Qxb2 27. Rxe6 Rxg2 28. Qxg2 Qxg2+ 29. Kxg2 fxe6 30. Re1 Kf7 31. Re5 Nxe5 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.05"]
[Round "6"]
[White "Heinzel, Thomas"]
[Black "Lueersen, Jan"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1735"]
[BlackElo "1618"]
[PlyCount "100"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. g3 d6 8. Nf3 Bg7 9. Bg2 Qa5 10. 0-0 Nbd7 11. Bd2 0-0 12. Rb1 Nb6 13. b3 Qa3 14. Ne1 Qb4 15. Nc2 Qg4 16. h3 Qf5 17. Ne3 Qc8 18. a4 Rb8 19. Re1 Bb7 20. a5 Na8 21. Nc4 Ba6 22. Qc2 Qc7 23. Na4 Nd7 24. f4 Qd8 25. Bc3 Bxc3 26. Qxc3 Rb4 27. Nab2 Bxc4 28. Nxc4 Nc7 29. Ra1 Nb5 30. Qd3 Nd4 31. Reb1 Qb8 32. Nd2 Qa7 33. e3 Nf5 34. Kh2 Rfb8 35. Be4 Ng7 36. g4 Ne8 37. g5 R8b5 38. Nc4 f5 39. gxf6 Ndxf6 40. Bxg6 hxg6 41. Qxg6+ Kf8 42. Rg1 Rxb3 43. Qh6+ Kf7 44. Rg5 Rb2+ 45. Nxb2 Rxb2+ 46. Kh1 c4 47. f5 Qb7 48. Qg6+ Kf8 49. Qh6+ Kf7 50. Qg6+ Kf8 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "4"]
[White "Heinzel, Thomas"]
[Black "Kirsten, Lino"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1735"]
[BlackElo "1427"]
[PlyCount "69"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. Bg2 b6 7. 0-0 Bb7 8. e4 Nf6 9. e5 Nd5 10. Bg5 Qc7 11. Nc3 h6 12. Bd2 Nc6 13. Nxd5 exd5 14. Rc1 c4 15. b3 b5 16. bxc4 bxc4 17. Bc3 Bb4 18. Bxb4 Nxb4 19. Qa4+ Nc6 20. Nd2 Qd7 21. Qb5 Nxd4 22. Qxd7+ Kxd7 23. Rb1 Bc6 24. Rfe1 Rab8 25. Rbd1 Nc2 26. Re2 Nd4 27. Re3 Ke6 28. Nxc4 Nb5 29. Bh3+ Ke7 30. Na5 Rb6 31. Nxc6+ Rxc6 32. Rxd5 Nc7 33. Rd7+ Kf8 34. Rd8+ Ne8 35. Kg2 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.04"]
[Round "5"]
[White "Hielscher, Fabian"]
[Black "Heinzel, Thomas"]
[Result "0-1"]
[ECO "D55"]
[BlackElo "1735"]
[PlyCount "40"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. cxd5 exd5 8. e3 0-0 9. h3 b6 10. b4 c5 11. bxc5 bxc5 12. g4 Nc6 13. Bg2 cxd4 14. Nxd4 Nxd4 15. exd4 Ba6 16. Nxd5 Re8+ 17. Ne3 Bxd4 18. Rc1 Rxe3+ 19. fxe3 Qh4+ 20. Kd2 Qf2+ 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "3"]
[White "Bahr, Jan Hendrik"]
[Black "Heinzel, Thomas"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1709"]
[BlackElo "1735"]
[PlyCount "105"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. 0-0 0-0 13. Rae1 Bd7 14. Nc1 Qg5 15. Kh1 Rae8 16. a4 Qh4 17. Be2 f5 18. Nd3 f4 19. Bxh5 Qxh5 20. Nxf4 Qg5 21. b3 Bf5 22. Qd2 Rf7 23. Nd3 Nd7 24. f4 Qg6 25. Ne5 Nxe5 26. fxe5 Ref8 27. Rf4 Qe6 28. Ref1 g5 29. R4f2 Qg6 30. Kg1 h5 31. b4 a6 32. Qa2 h4 33. Qd2 g4 34. Rf4 Qg5 35. Qe2 Kh8 36. Qd2 Qg6 37. Qb2 Bd3 38. Rxf7 Rxf7 39. Rxf7 Qxf7 40. Qf2 Kg7 41. Qxf7+ Kxf7 42. Kf2 Ke6 43. a5 Bc2 44. g3 h3 45. Ke2 Kd7 46. Kd2 Bf5 47. e4 dxe4 48. Ke3 Ke6 49. Nxe4 Kd5 50. Nd6 Bd7 51. Nxb7 Kc4 52. Nc5 Be8 53. Nxa6 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.03"]
[Round "2"]
[White "Heinzel, Thomas"]
[Black "Neukirchner, Pascal"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1735"]
[BlackElo "2279"]
[PlyCount "68"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 0-0 8. Nf3 d6 9. Bg2 Nbd7 10. Rb1 Nb6 11. Nd2 Bxa6 12. 0-0 Bb7 13. e4 Ba6 14. Re1 Nfd7 15. Nf3 Nc4 16. Bf1 Qa5 17. Qc2 Rfb8 18. Bd2 Nxd2 19. Nxd2 Ne5 20. Bxa6 Qxa6 21. b3 Nd3 22. Rf1 Nb4 23. Qc1 Nxa2 24. Nxa2 Qxa2 25. Re1 Rb4 26. Re2 Rab8 27. Kf1 Qa6 28. Ke1 Qb5 29. e5 Bxe5 30. f4 Bf6 31. Ne4 Rxb3 32. Nxf6+ exf6 33. Rxb3 Qxb3 34. Kf2 Qxd5 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2023.08.02"]
[Round "1"]
[White "Aizbalts, Martin"]
[Black "Heinzel, Thomas"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1385"]
[BlackElo "1735"]
[PlyCount "72"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Be3 Bb4 8. Qd2 d5 9. Nf3 dxe4 10. Bf4 Qa5 11. Ne5 exd3 12. Nc4 Qd8 13. a3 Be7 14. Ne5 0-0 15. cxd3 Nbd7 16. d4 Nxe5 17. Bxe5 b5 18. b4 Bb7 19. Qg5 Rc8 20. Rc1 Bd6 21. 0-0 Bxe5 22. dxe5 Nd5 23. Ne4 Qxg5 24. Nxg5 Nf4 25. Rc5 Rxc5 26. bxc5 Rc8 27. Rc1 Ne2+ 28. Kf1 Nxc1 29. f3 Nd3 30. Ne4 Bxe4 31. fxe4 Rxc5 32. Ke2 Nxe5 33. Ke3 f6 34. h4 Rc3+ 35. Kf4 h5 36. a4 Ng6# 0-1

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.08"]
[Round "9"]
[White "Heinzel, Thomas"]
[Black "Roth, Jan Paul"]
[Result "1/2-1/2"]
[ECO "A14"]
[BlackElo "1658"]
[PlyCount "48"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. b3 Be7 6. Bb2 0-0 7. 0-0 d5 8. e3 Nbd7 9. Nc3 Ne4 10. Ne2 c5 11. d3 Nd6 12. Rc1 Bf6 13. d4 g6 14. cxd5 exd5 15. Nf4 Bg7 16. Ne5 Nxe5 17. dxe5 Ne4 18. h4 Re8 19. Qe2 Bxe5 20. Rfd1 Bxb2 21. Qxb2 Nf6 22. h5 Qe7 23. h6 Qe5 24. Qe2 Rad8 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.08"]
[Round "8"]
[White "Koehn Hevernick, Max"]
[Black "Heinzel, Thomas"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "76"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 e6 5. Nf3 Nc6 6. d4 cxd4 7. Bxd5 exd5 8. cxd4 d6 9. h3 Be7 10. 0-0 0-0 11. Be3 Be6 12. Nc3 Rc8 13. a3 Qd7 14. Qd3 Rfd8 15. Bf4 Bf5 16. Qe3 dxe5 17. Nxe5 Nxe5 18. Bxe5 Rc6 19. Rfe1 Rg6 20. Bf4 Bf8 21. Kh2 h6 22. Rac1 Bd6 23. Nxd5 Bxa3 24. Ne7+ Bxe7 25. Qxe7 Qd5 26. Bg3 Bd3 27. Rc7 Ba6 28. Re5 Qxd4 29. Qxf7+ Kh7 30. Ree7 Rg8 31. Be5 Qe4 32. f3 Qe2 33. Bg3 Qxb2 34. Qf5 Qf6 35. Qxf6 Rxf6 36. Be5 Rg6 37. h4 h5 38. Bd4 Bf1 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.07"]
[Round "7"]
[White "Heinzel, Thomas"]
[Black "Bergau, Lukas"]
[Result "1-0"]
[ECO "A14"]
[BlackElo "1510"]
[PlyCount "80"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. d3 b6 9. e3 Bb7 10. Nc3 d4 11. exd4 Nxd4 12. Nxd4 Bxg2 13. Nxe6 Qd6 14. Kxg2 Qxe6 15. Qf3 Rfe8 16. Nb5 Qd7 17. a4 Rad8 18. Rad1 a6 19. Na3 Qc7 20. Rfe1 Nd7 21. Nc2 h6 22. Ne3 Ne5 23. Nd5 Nxf3 24. Nxc7 Nxe1+ 25. Rxe1 f6 26. Nxe8 Rxe8 27. d4 Kf7 28. d5 Bd6 29. Rxe8 Kxe8 30. Kf3 Kf7 31. h3 Kg6 32. Bc1 Kf5 33. g4+ Kg6 34. Bf4 Bxf4 35. Kxf4 Kf7 36. h4 Ke7 37. Kf5 Kf7 38. h5 Ke7 39. Kg6 Kf8 40. d6 a5 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.07"]
[Round "6"]
[White "Xue, Luka"]
[Black "Heinzel, Thomas"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1619"]
[PlyCount "99"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Nf6 8. e3 Bg4 9. Be2 Bxf3 10. Bxf3 Bxc5 11. Nxc5 Qa5+ 12. Bd2 Qxc5 13. Rc1 Qb6 14. Bxc6+ bxc6 15. exd4 0-0 16. 0-0 Qxb2 17. Rxc6 Qxa2 18. Qc2 Qxc2 19. Rxc2 Rfd8 20. Be3 Nd5 21. Ra1 Kf8 22. Rc5 Ke7 23. Raa5 Ke6 24. Kf1 Rd7 25. Ke2 Rb8 26. Kf3 h6 27. g4 Rb3 28. Rc6+ Ke7 29. Ke4 Nf6+ 30. Kf5 g6+ 31. Kf4 Nd5+ 32. Ke4 Nxe3 33. fxe3 Rb2 34. h4 Kf8 35. h5 Kg7 36. hxg6 Re7+ 37. Re5 Rxe5+ 38. Kxe5 Rb7 39. gxf7 Rxf7 40. Ra6 Re7+ 41. Re6 Rb7 42. d5 Rb5 43. Re7+ Kg6 44. Rxa7 Kg5 45. Rg7+ Kh4 46. Rg6 h5 47. gxh5 Kxh5 48. Rg8 Kh6 49. e4 Kh7 50. Rg4 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.06"]
[Round "5"]
[White "Heinzel, Thomas"]
[Black "Sebastian, Thorsten"]
[Result "1/2-1/2"]
[ECO "A14"]
[BlackElo "1474"]
[PlyCount "102"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Be7 6. Bb2 0-0 7. 0-0 Nbd7 8. e3 dxc4 9. bxc4 Nb6 10. Qc2 Bd7 11. Ne5 Be8 12. f4 Nbd7 13. Nc3 Nxe5 14. fxe5 Ng4 15. Ne2 f6 16. Nf4 Bf7 17. Bh3 f5 18. Bxg4 fxg4 19. d4 g5 20. Nd3 Bg6 21. Rxf8+ Qxf8 22. Rf1 Qh6 23. Qe2 Qh3 24. Nf2 Qh5 25. Qxg4 Qxg4 26. Nxg4 Rf8 27. Rxf8+ Kxf8 28. Nf2 Bb1 29. a3 Ba2 30. c5 b6 31. cxb6 axb6 32. Ne4 Bd5 33. Nc3 Bb3 34. Kf2 g4 35. e4 b5 36. Bc1 Kg7 37. Ke2 Kg6 38. Kd3 b4 39. axb4 Bxb4 40. Ne2 Kf7 41. Nf4 Be7 42. Kc3 Ba2 43. Kb2 Bc4 44. Bd2 Bg5 45. Kc3 Bxf4 46. Bxf4 Ba2 47. Kc2 Bc4 48. Bd2 Ba2 49. Kd3 Kg6 50. Ke3 h5 51. Bb4 Bb3 1/2-1/2

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.06"]
[Round "4"]
[White "Luebke, Robin"]
[Black "Heinzel, Thomas"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "53"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Qc7 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Bd3 Nc6 8. Be3 Ne5 9. Rc1 Nxd3+ 10. Qxd3 d6 11. 0-0 Be7 12. f4 0-0 13. Nce2 b6 14. f5 Ng4 15. Bd2 Ne5 16. Qg3 Bf6 17. Bg5 Kh8 18. Bxf6 gxf6 19. Qh4 Qe7 20. Nf4 Rg8 21. h3 Rg5 22. Nh5 exf5 23. Nxf5 Bxf5 24. Rxf5 Rag8 25. Nxf6 Rxg2+ 26. Kh1 R8g7 27. Rh5 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.05"]
[Round "2"]
[White "Clijsen, Mark"]
[Black "Heinzel, Thomas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2156"]
[PlyCount "67"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 e6 4. c3 Nf6 5. Nd2 b6 6. Bb5+ Bd7 7. Bd3 Bc6 8. Ngf3 Nbd7 9. Qe2 Ne4 10. Ne5 Nxe5 11. Bxe5 f6 12. Bg3 Bd6 13. Bxe4 dxe4 14. Qg4 Kf7 15. Nxe4 Bxg3 16. Nxg3 f5 17. Qf4 g5 18. Qe5 Qe7 19. d5 Bxd5 20. Nxf5 Qf6 21. Nd6+ Kg6 22. Qg3 Rad8 23. e4 e5 24. exd5 Rxd6 25. c4 b5 26. b3 bxc4 27. bxc4 Rb8 28. 0-0 Rb4 29. Qe3 Rdb6 30. Qxc5 Qf4 31. Rac1 Rb2 32. Qe3 Rxa2 33. Qxf4 gxf4 34. c5 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.05"]
[Round "3"]
[White "Heinzel, Thomas"]
[Black "Holzmann, Dagmar"]
[Result "1-0"]
[ECO "A09"]
[BlackElo "1578"]
[PlyCount "37"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Bf5 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 Bd7 6. d4 e6 7. Bc4 Ne7 8. 0-0 g6 9. d5 Bg7 10. dxe6 fxe6 11. Ng5 Qc8 12. Qf3 Rf8 13. Qh3 h6 14. Nxe6 Bxe6 15. Bxe6 Nd7 16. Rd1 Qb8 17. Bxd7+ Kd8 18. Bc8+ Ke8 19. Rd8+ 1-0

[Event "Krefeld op"]
[Site "Krefeld"]
[Date "2022.08.04"]
[Round "1"]
[White "Heinzel, Thomas"]
[Black "Golke, Philipp"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "73"]
[EventDate "2022.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Nc6 5. 0-0 Bc5 6. d4 Be7 7. b3 b6 8. Bb2 Bb7 9. Nbd2 0-0 10. Re1 Bb4 11. a3 Bxd2 12. Nxd2 Rb8 13. e4 dxc4 14. e5 Ne8 15. Nxc4 b5 16. Ne3 f6 17. exf6 Qxf6 18. Ng4 Qf5 19. Qe2 h5 20. Ne3 Qf7 21. d5 Nd8 22. Rad1 Nd6 23. f4 a5 24. Qd2 a4 25. b4 h4 26. Qd4 hxg3 27. hxg3 c6 28. dxe6 Qe7 29. Qxd6 Qxd6 30. Rxd6 Re8 31. f5 g6 32. g4 gxf5 33. gxf5 Kf8 34. Kf2 Ke7 35. Rd7+ Kf8 36. Rh1 Kg8 37. Rh8# 1-0

[Event "Mendrisio op"]
[Site "Mendrisio"]
[Date "1999.??.??"]
[Round "2"]
[White "Heinzel, Thomas"]
[Black "Buehler, Beat"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2184"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd2 b6 7. g3 Bb7 8. Bg2 Qe7 9. Nge2 d6 10. a3 Bxc3 11. Nxc3 Nd7 12. 0-0-0 0-0-0 13. f4 g5 14. e5 Bxg2 15. Qxg2 d5 16. f5 a6 17. Rhe1 c5 18. f6 Qe8 19. Re3 Kb7 20. Ne2 Nb8 21. dxc5 bxc5 22. c4 Qc6 23. Rb3+ Kc7 24. Re1 dxc4 25. Qxc6+ Nxc6 26. Re3 Rd3 27. Nc3 Rxe3 28. Rxe3 Rd8 29. Na4 Rd5 0-1

