[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.1"]
[White "Colpe, Malte"]
[Black "Bahrs, Timo"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2355"]
[BlackElo "1665"]
[PlyCount "83"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 Bxa6 8. g3
O-O 9. Bg2 d6 10. O-O Nbd7 11. Rb1 Nb6 12. b3 Bb7 13. e4 Ng4 14. Qc2 Bxc3 15.
Qxc3 Rxa2 16. Bb2 Nf6 17. Rfe1 Qd7 18. Qe3 Ng4 19. Qg5 f6 20. Qh4 Ba6 21. Bh3
h5 22. Re3 Kg7 23. Bc3 Kh6 24. Nd2 g5 25. Bxg4 Qxg4 26. Qxg4 hxg4 27. Kg2 f5
28. Rb2 Ra1 29. Rc2 f4 30. gxf4 gxf4 31. Bxa1 fxe3 32. fxe3 Bd3 33. Rc3 Be2 34.
Rc1 Kg5 35. Bc3 Ra8 36. Kg3 Nd7 37. e5 Rh8 38. exd6 Rh3+ 39. Kf2 Rxh2+ 40. Kg1
Rh3 41. Ne4+ Kg6 42. dxe7 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.2"]
[White "Stoll, Robert"]
[Black "Ertan, Can"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1642"]
[BlackElo "2352"]
[PlyCount "52"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 cxd4 7. Nxd4 d5 8.
Nxc6 bxc6 9. Bd2 O-O 10. Bd3 Ba6 11. cxd5 Bxd3 12. Qxd3 cxd5 13. O-O Rb8 14. a3
Bd6 15. Qd4 Rxb2 16. Rfd1 Qb8 17. h3 Rc8 18. a4 Bh2+ 19. Kf1 Be5 20. Qd3 Bxc3
21. Bxc3 Rb3 22. Rab1 Rcxc3 23. Qxc3 Rxb1 24. Rxb1 Qxb1+ 25. Ke2 Qa2+ 26. Kf3
Qxa4 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.3"]
[White "Trisic, Aleksandar"]
[Black "Andris, Georg"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2286"]
[BlackElo "1616"]
[PlyCount "73"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 c6 5. Bg5 Bg7 6. e3 O-O 7. Nf3 Qb6 8. Qxb6
axb6 9. cxd5 c5 10. Bc4 cxd4 11. Nxd4 Na6 12. O-O Nc5 13. Rfd1 h6 14. Bh4 g5
15. Bg3 Nfe4 16. Nxe4 Nxe4 17. Bc7 Nd6 18. Bb3 Nf5 19. Bxb6 Bd7 20. Nxf5 Bxf5
21. Bd4 Bxd4 22. Rxd4 Kg7 23. Rc1 Rfc8 24. Rdc4 Rxc4 25. Rxc4 Rc8 26. Rxc8 Bxc8
27. f3 Kf6 28. Kf2 Ke5 29. Ke2 f6 30. Kd3 b6 31. g3 Ba6+ 32. Bc4 b5 33. Bb3 Kd6
34. Kd4 b4 35. Bc4 Bc8 36. e4 Bd7 37. f4 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.4"]
[White "Harder, Daniella"]
[Black "Reddmann, Hauke"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1611"]
[BlackElo "2212"]
[PlyCount "68"]
[SourceVersionDate "2022.12.29"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 d4 5. Bg2 c5 6. e3 Nc6 7. exd4 cxd4 8. O-O
Bc5 9. Re1 O-O 10. Ne5 Nxe5 11. Rxe5 d3 12. Bb2 Bd4 13. Qc1 Bxe5 14. Bxe5 Ne8
15. Bb2 f6 16. Ba3 Rf7 17. Nc3 Rb8 18. c5 Bd7 19. b4 Bc6 20. b5 Bxg2 21. Kxg2
Rc8 22. Qb2 Nc7 23. Ne4 Qd5 24. f3 Rd8 25. Rc1 b6 26. Nc3 Qd4 27. c6 f5 28. Qb3
h5 29. Bb2 h4 30. Ne2 h3+ 31. Kxh3 Qf2 32. Nd4 g5 33. Nxf5 exf5 34. Be5 Rd5 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.5"]
[White "Skibbe, Willi"]
[Black "Tegetmeier, Birger"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2189"]
[BlackElo "1606"]
[PlyCount "49"]
[SourceVersionDate "2022.12.29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bc4 Nxc3 7. bxc3 Bd7 8.
e4 Be7 9. O-O O-O 10. Re1 Bf6 11. Rb1 Re8 12. h3 a6 13. Bf1 Rb8 14. d4 b5 15.
Ba3 Bc8 16. Bc5 Bb7 17. a4 bxa4 18. Qxa4 Qc8 19. Bc4 Be7 20. Bd5 Bxc5 21. Rxb7
Bb6 22. Bxc6 Rxb7 23. Bxb7 Qe6 24. Bd5 Qc8 25. Nxe5 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.6"]
[White "Laucht, Philipp"]
[Black "Guenther, Patrick"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1598"]
[BlackElo "2151"]
[PlyCount "86"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nd2 d6 5. Ngf3 Nh5 6. Bg3 Nxg3 7. hxg3 g6 8.
Bc4 e6 9. c3 Bg7 10. Qc2 Nd7 11. O-O-O Qe7 12. Kb1 a6 13. Bd3 c5 14. Rh3 b5 15.
Rdh1 h6 16. Be4 d5 17. Bd3 c4 18. Be2 a5 19. g4 g5 20. e4 Kd8 21. exd5 Bxd5 22.
Ne4 Rg8 23. Re1 Kc7 24. Nfd2 Rgb8 25. Bf3 Qf8 26. Ng3 Nf6 27. Nge4 Nd7 28. Ng3
Nb6 29. Qh7 Qh8 30. Qxh8 Rxh8 31. Nh5 Bf8 32. Nf6 Rd8 33. Nde4 Bxe4+ 34. Nxe4
Rg8 35. Nf6 Rg6 36. Nh7 f5 37. Nxf8 Rxf8 38. gxf5 exf5 39. Bh5 Rd6 40. Re7+ Rd7
41. Rxd7+ Nxd7 42. Bg6 Rf6 43. Be8 Re6 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.7"]
[White "Brinkmann, Fabian"]
[Black "Fasahat, Hossein"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2147"]
[BlackElo "1591"]
[PlyCount "95"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nc6 6. Nc3 a6 7. Be3 Nge7 8. Nc2
Ng6 9. Qd2 Be7 10. Na4 Qa5 11. Nb6 Qxd2+ 12. Bxd2 Rb8 13. Bc3 O-O 14. O-O-O Rd8
15. g3 e5 16. Be2 Bh3 17. Rhg1 Be6 18. h4 Nf8 19. Ne3 Nd7 20. Nbd5 Bf8 21. b4
b5 22. cxb5 axb5 23. Kb2 Rb7 24. f4 f6 25. f5 Bf7 26. g4 Ne7 27. g5 Nxd5 28.
Nxd5 Kh8 29. g6 Bg8 30. h5 h6 31. Be1 Nb6 32. Bf2 Nxd5 33. exd5 Re8 34. Rg3 e4
35. Rc3 Rbb8 36. Bg3 Rb7 37. Rc6 Rd8 38. Ra6 Re8 39. Kc3 Rc8+ 40. Kd4 e3 41.
Bd3 Re8 42. Re1 Rbb8 43. Bf4 Ra8 44. Bxb5 Rxa6 45. Bxa6 Rb8 46. b5 Rd8 47. Rxe3
Rd7 48. b6 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.8"]
[White "Schubert, Torsten"]
[Black "Zieher, Hartmut"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "1582"]
[BlackElo "2120"]
[PlyCount "54"]
[SourceVersionDate "2022.12.29"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Bg5 e6 7. Qd2 Nc6 8. Nf3
d6 9. Rd1 Qe8 10. d5 Nd8 11. Bh6 e5 12. Bxg7 Kxg7 13. e4 Nxe4 14. Nxe4 fxe4 15.
Ng5 Bg4 16. Rc1 Bf3 17. O-O b6 18. Nxe4 a5 19. Qc3 Bxe4 20. Bxe4 Kg8 21. Qe3
Nb7 22. f4 exf4 23. Rxf4 Qe5 24. Rxf8+ Rxf8 25. Qe2 Re8 26. Re1 Nc5 27. Bf3
Qd4+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.9"]
[White "Keyser, Robin"]
[Black "Yarina, Sergey"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2117"]
[BlackElo "1571"]
[PlyCount "113"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 c6 6. Qc2 O-O 7. O-O Nbd7 8. Nbd2
c5 9. cxd5 Nxd5 10. dxc5 Nxc5 11. a3 Bd7 12. e4 Nf6 13. b4 Ba4 14. Qc4 b5 15.
Qd4 Nd3 16. e5 Nxc1 17. Raxc1 Nd5 18. Ne4 a5 19. Nc5 axb4 20. axb4 Bxc5 21.
Rxc5 Nb6 22. Rfc1 Nc4 23. Qe4 Ra7 24. Bf1 Bb3 25. Rxb5 Nd2 26. Nxd2 Qxd2 27.
Qe1 Qd7 28. Rbc5 Ra2 29. Qc3 Bd5 30. Bc4 Bxc4 31. Rxc4 Rd2 32. Rc8 Rd1+ 33.
Rxd1 Qxd1+ 34. Kg2 Qd5+ 35. Kh3 g5 36. Rxf8+ Kxf8 37. Qc5+ Ke8 38. Qxd5 exd5
39. Kg4 Kd7 40. Kxg5 Kc6 41. Kf6 d4 42. Kxf7 d3 43. e6 d2 44. e7 d1=Q 45. e8=Q+
Kb6 46. Qe6+ Kb5 47. Qf5+ Kxb4 48. f4 h5 49. Kg6 h4 50. Qe4+ Kc5 51. Qe7+ Kc4
52. Qxh4 Qd7 53. f5+ Kc5 54. Qe4 Qd6+ 55. f6 Qa6 56. Qe5+ Kb4 57. Kg7 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "1.10"]
[White "Kock, Rudolf"]
[Black "Schroeder, Christoph"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1549"]
[BlackElo "2114"]
[PlyCount "44"]
[SourceVersionDate "2022.12.29"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. Bg5 d4 5. Ne4 Nxe4 6. Bxd8 Bb4+ 7. Qd2 Bxd2+ 8.
Kd1 Kxd8 9. dxe4 Bh6 10. Nf3 f6 11. h3 c5 12. g4 Nc6 13. b3 a6 14. a3 Be6 15.
Kc2 b5 16. Kd3 bxc4+ 17. bxc4 Rb8 18. Nd2 Rb2 19. e3 dxe3 20. fxe3 Kc7 21. Kc3
Rhb8 22. Bd3 Bxe3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.1"]
[White "Busse, Tom Niklas"]
[Black "Colpe, Malte"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2005"]
[BlackElo "2355"]
[PlyCount "48"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bg4 4. Bg2 e6 5. h3 Bf5 6. c4 c6 7. Nc3 h6 8. Qb3 Qb6
9. c5 Qxb3 10. axb3 Na6 11. Ra4 Nd7 12. Nh4 Bc2 13. Kd2 Bh7 14. f4 g5 15. Nf3
gxf4 16. gxf4 Rg8 17. Bf1 Ndxc5 18. dxc5 Nxc5 19. Ra3 Ne4+ 20. Nxe4 dxe4 21.
Ne5 Bb4+ 22. Kc2 e3+ 23. Nd3 Bxa3 24. bxa3 Be4 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.2"]
[White "Ertan, Can"]
[Black "Chmielewski, Axel"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2352"]
[BlackElo "1918"]
[PlyCount "77"]
[SourceVersionDate "2022.12.29"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8.
Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Qxe5 11. cxd4 Qf5 12. Qxf5 Nxf5 13. Bf4 Bd7 14.
Rb1 Bc6 15. g3 Nd7 16. Bh3 Ne7 17. Bd6 Ng6 18. Nf4 Nxf4 19. Bxf4 Nf6 20. O-O
Ne4 21. Rfe1 Rh8 22. Bg2 Nc3 23. Rb4 Kd7 24. Be5 Rh6 25. Re3 Na4 26. Rf3 Ke7
27. Bf4 Rh7 28. Bg5+ Kd7 29. Bf1 Rg8 30. h4 Rxg5 31. hxg5 Nb6 32. Bd3 Rg7 33.
Rf6 Ke7 34. f4 Nd7 35. Rh6 a6 36. Rb1 f6 37. Re1 e5 38. gxf6+ Nxf6 39. dxe5 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.3"]
[White "Apitzsch, Leon Fabian"]
[Black "Trisic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1993"]
[BlackElo "2286"]
[PlyCount "100"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 e5 7. d3 h6 8. h3
Be7 9. Be3 Nc6 10. a3 Bd8 11. O-O O-O 12. Nh2 Nh7 13. Qg4 Qxg4 14. Nxg4 h5 15.
Nh2 Nd4 16. Bxd4 cxd4 17. Nd5 Nf6 18. Nxf6+ Bxf6 19. g3 Bg5 20. f4 exf4 21.
gxf4 Bh6 22. f5 b5 23. b3 Rfb8 24. Rfb1 Rb6 25. Kf2 Rab8 26. cxb5 Rxb5 27. b4
a5 28. Rb3 g6 29. fxg6 fxg6 30. Nf3 Be3+ 31. Ke2 g5 32. Ra2 Rf8 33. Rbb2 g4 34.
hxg4 hxg4 35. Nh4 g3 36. Ng2 Rf2+ 37. Ke1 Rh5 38. Rxf2 gxf2+ 39. Rxf2 Bxf2+ 40.
Kxf2 axb4 41. axb4 Rb5 42. Ne1 Rxb4 43. Nf3 Kf7 44. Kg3 Ke6 45. Kf4 Ra4 46. Kg5
Kd7 47. Kf6 Kc6 48. e5 Ra8 49. Nxd4+ Kd5 50. Ne6 dxe5 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.4"]
[White "Reddmann, Hauke"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2212"]
[BlackElo "1891"]
[PlyCount "59"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Ngf3 Nd7 7. c3 h6 8. Nxe4
Bxe4 9. Qb3 Bd6 10. Nd2 Bg6 11. Bxd6 cxd6 12. c4 Nb6 13. cxd5 Nxd5 14. Bb5+ Kf8
15. O-O Kg8 16. f4 Nf6 17. d5 exd5 18. f5 Bh5 19. Rf4 a6 20. Bd3 Qe7 21. Re1 g5
22. fxg6 Bxg6 23. Bxg6 fxg6 24. Ref1 Rf8 25. Ne4 Nd7 26. Rxf8+ Nxf8 27. Qxd5+
Kg7 28. Nxd6 Qxe3+ 29. Kh1 h5 30. Qxb7+ 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.5"]
[White "Alpers, Arne"]
[Black "Skibbe, Willi"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1856"]
[BlackElo "2189"]
[PlyCount "92"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3
Re8 9. Qc2 Nbd7 10. Nge2 c6 11. O-O Nh5 12. Bg3 Nxg3 13. Nxg3 Bf8 14. Rae1 Nf6
15. f3 c5 16. Qf2 Be6 17. Nce2 c4 18. Bb1 Qb6 19. Nf4 Rad8 20. Qc2 g6 21. Kh1
Bc8 22. Re2 Bg7 23. Qd2 h5 24. h4 Nh7 25. Qc2 Nf8 26. Nfxh5 gxh5 27. Nxh5 Qh6
28. g4 Rxe3 29. g5 Qxh5 30. Rxe3 Qxh4+ 31. Qh2 Qxh2+ 32. Kxh2 Bxd4 33. Re7 Bxb2
34. Kg3 Ba3 35. Re2 Bd6+ 36. f4 Ne6 37. Rh2 Bxf4+ 38. Rxf4 Nxf4 39. Kxf4 d4 40.
Bh7+ Kg7 41. Be4 Rh8 42. Rd2 d3 43. Ke3 Rh4 44. Rg2 b5 45. Rb2 Rxe4+ 46. Kxe4
c3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.6"]
[White "Andris, Valentin"]
[Black "Brinkmann, Fabian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1825"]
[BlackElo "2147"]
[PlyCount "80"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. Nf3 Nf6 3. c3 e6 4. Bf4 Be7 5. h3 O-O 6. e3 b6 7. Nbd2 c5 8. Bd3
Ba6 9. Bxa6 Nxa6 10. O-O Bd6 11. Ne5 Qc7 12. Ndf3 Nb8 13. Rc1 c4 14. b4 Ne4 15.
g3 b5 16. Ng4 a5 17. Nd2 axb4 18. Nxe4 dxe4 19. Qc2 f5 20. Ne5 bxc3 21. Qxc3
Nc6 22. Rb1 Bxe5 23. dxe5 Qa5 24. Rfc1 Qa4 25. Rb2 Rfd8 26. Kg2 Rd3 27. Qe1
Rad8 28. Rcc2 Rc8 29. h4 Ne7 30. Qb4 Qxb4 31. Rxb4 Rc5 32. a4 Nd5 33. Rxb5 Rxb5
34. axb5 c3 35. Ra2 Rd2 36. Ra8+ Kf7 37. h5 Rb2 38. Bg5 c2 39. Rc8 Nb4 40. Rd8
h6 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.7"]
[White "Zieher, Hartmut"]
[Black "Serrer, David"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2120"]
[BlackElo "1853"]
[PlyCount "105"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. Nc3
d6 9. h3 Na5 10. d3 h6 11. Ne2 c5 12. Bd2 Nxb3 13. axb3 Be6 14. Ng3 Qd7 15. Ra5
Bd8 16. Ra3 a5 17. Qe2 a4 18. Rea1 Be7 19. c4 Qb7 20. bxa4 Rxa4 21. Rxa4 bxa4
22. Bc3 Bd7 23. Nf5 Bc6 24. N3h4 Rb8 25. Nxe7+ Qxe7 26. Nf5 Qf8 27. f4 Nd7 28.
Qf3 g6 29. Ne3 f5 30. Qg3 Kh7 31. exf5 gxf5 32. Nd5 Qf7 33. fxe5 Bxd5 34. cxd5
Qxd5 35. Rxa4 dxe5 36. Ra7 Rg8 37. Qf2 f4 38. Bxe5 Qxe5 39. Rxd7+ Rg7 40. Rxg7+
Kxg7 41. Kf1 Qd5 42. Qe2 Qd4 43. Ke1 Qg1+ 44. Kd2 Qd4 45. Kc1 Kf6 46. Qf3 h5
47. h4 Qg1+ 48. Kc2 Qd4 49. g3 Qa4+ 50. Kb1 Ke5 51. Qxh5+ Kd6 52. Qf3 Qa5 53.
Qxf4+ 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.8"]
[White "Wiethuechter, Samuel"]
[Black "Keyser, Robin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1712"]
[BlackElo "2117"]
[PlyCount "92"]
[SourceVersionDate "2022.12.29"]

1. e4 g6 2. d4 Bg7 3. Bc4 e6 4. Nc3 Ne7 5. Nf3 a6 6. Bg5 h6 7. Be3 d6 8. Qd2
Nd7 9. a4 b6 10. h4 Bb7 11. Bd3 Nf6 12. Nh2 c5 13. dxc5 bxc5 14. f3 Qc7 15. Bf4
Nh5 16. Ng4 Nxf4 17. Qxf4 h5 18. Nf6+ Kf8 19. e5 dxe5 20. Qg5 c4 21. Be4 Bh6
22. Qxe5 Qxe5 23. Nd7+ Kg7 24. Nxe5 Bd5 25. Nd7 Rad8 26. Nb6 f5 27. Bxd5 exd5
28. Rd1 Rhe8 29. Ne2 Be3 30. a5 Rb8 31. Kf1 Bxb6 32. axb6 Rxb6 33. Rb1 Reb8 34.
Nd4 Nc6 35. Ne6+ Kf6 36. Nf4 Rxb2 37. Re1 Ne7 38. g4 hxg4 39. fxg4 fxg4 40. Rh2
Rb1 41. Rhe2 Rxe1+ 42. Kxe1 Rb1+ 43. Kd2 Rf1 44. Ng2 Nf5 45. Kc3 g3 46. Kd2 Nd4
0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.9"]
[White "Schroeder, Christoph"]
[Black "Schacht, David"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2114"]
[BlackElo "1693"]
[PlyCount "37"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. Bc4 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. Nc3 Qe6+
8. Kf2 Be7 9. Re1 Qd6 10. d4 Bg4 11. Bxf4 Qd7 12. Qe2 Nc6 13. d5 Bxf3 14. dxc6
Bxc6 15. Rad1 Qe6 16. Bxc7 Qf5+ 17. Kg1 Qc5+ 18. Kh1 Rc8 19. Bd6 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.27"]
[Round "2.10"]
[White "Perschk, Bendix"]
[Black "Rolf, Marco"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1686"]
[BlackElo "2098"]
[PlyCount "80"]
[SourceVersionDate "2022.12.29"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Nf6 5. cxd5 Nxd5 6. Nc3 Bb4 7. Bd2 O-O 8.
Bc4 Nb6 9. Bb3 Qxd4 10. Qf3 Bg4 11. Nge2 Bxf3 12. Nxd4 Re8+ 13. Kf1 Bh5 14.
Ncb5 Bxd2 15. Nxc7 N8d7 16. Nxa8 Rxa8 17. Bd1 Bg6 18. Bf3 Nc5 19. Rd1 Bf4 20.
g3 Be5 21. b4 Nd3 22. Bxb7 Re8 23. Nf3 Bf6 24. Kg2 Re2 25. Ba6 Rxf2+ 26. Kg1
Rxf3 27. Bxd3 Bxd3 28. Kg2 Re3 29. Kf2 Re2+ 30. Kf3 Bc4 31. Rd6 Rxa2 32. Rc1 h6
33. Rxb6 axb6 34. Rxc4 Rb2 35. h4 h5 36. g4 Rb3+ 37. Kf4 hxg4 38. Kxg4 Be7 39.
Rc8+ Kh7 40. Rc7 Rxb4+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.1"]
[White "Colpe, Malte"]
[Black "Schroeder, Christoph"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2355"]
[BlackElo "2114"]
[PlyCount "60"]
[SourceVersionDate "2022.12.29"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 b6 7. Bb2 Bb7 8. cxd5
exd5 9. d4 c5 10. Nc3 Nc6 11. Rc1 cxd4 12. Nxd4 Qd7 13. Ncb5 Nxd4 14. Nxd4 Rac8
15. Qd3 Ne4 16. Rfd1 Rxc1 17. Rxc1 Rc8 18. Rxc8+ Qxc8 19. Qb5 Nd6 20. Qa4 a6
21. Qb4 b5 22. Qa5 Bd8 23. Qb4 Be7 24. Bf3 Qc7 25. Qd2 h6 26. Qd3 Bf6 27. Ba3
Ne4 28. Bb2 g6 29. a3 Kg7 30. e3 h5 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.2"]
[White "Keyser, Robin"]
[Black "Ertan, Can"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2117"]
[BlackElo "2352"]
[Annotator "turnier"]
[PlyCount "92"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8.
Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 Bd7 11. Rb1 O-O-O 12. Nb3 Bb6 13. Nbd4 Ne4 14.
Bb2 Rhe8 15. Nd2 Nd6 16. Ba3 e5 17. Bxd6 exd4 18. Rxb6 dxc3 19. Nc4 Rxe2 20.
Bf4 Be6 21. Rxd8+ Kxd8 22. Rb1 Bxc4 23. Rd1+ Ke7 24. Bf1 c2 25. Rc1 Nd4 26. Be3
Nf3+ 27. Kg2 Ne1+ 28. Kg1 Nf3+ 29. Kg2 {(=)} Rxe3 30. fxe3 Nd2 31. Bxc4 Nxc4
32. Kf3 Na3 33. Ke4 b5 34. Kd5 a5 35. Kc5 b4 36. h3 Ke6 37. Kd4 Kd6 38. Kd3 h5
39. Kd2 a4 40. Rf1 Nc4+ 41. Kc1 b3 42. axb3 axb3 43. e4 Kc5 44. Rxf7 Ne5 45.
Rf5 Kd4 46. Kd2 Nd3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.3"]
[White "Rolf, Marco"]
[Black "Reddmann, Hauke"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2098"]
[BlackElo "2212"]
[PlyCount "51"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bf4 O-O 7. Nf3 c6 8. e3
Re8 9. Bd3 Nbd7 10. O-O Nf8 11. Na4 Ne4 12. a3 Be7 13. Bxe4 dxe4 14. Qxe4 Bxa3
15. Qc2 Bb4 16. Ne5 a5 17. Rfd1 Ng6 18. Bg3 Nxe5 19. dxe5 Qe7 20. Nb6 Ra6 21.
Nc4 Be6 22. Nd6 Rd8 23. Nxb7 Rxd1+ 24. Rxd1 Qxb7 25. Rd8+ Bf8 26. Qc5 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.4"]
[White "Skibbe, Willi"]
[Black "Klaus, Christian"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2189"]
[BlackElo "2095"]
[PlyCount "81"]
[SourceVersionDate "2022.12.29"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. f4 exf4 8.
Bxf4 Bxc3+ 9. bxc3 Be6 10. Nf3 Na6 11. Ng5 Ke7 12. Nxe6 Kxe6 13. c5 Nxc5 14.
Bc4+ Ke7 15. Bxc7 Rc8 16. Be5 f6 17. Bd4 Ne6 18. Bxe6 Kxe6 19. O-O h5 20. Rf3
a6 21. Rb1 Rh7 22. a4 Rd7 23. Rf2 Rcc7 24. Rb6+ Rc6 25. Rxc6+ bxc6 26. Rb2 Ne7
27. Rb6 Ra7 28. Bc5 a5 29. Bxe7 Kxe7 30. Rxc6 Rb7 31. Rc5 Rb3 32. e5 Ra3 33.
Rxa5 Rxc3 34. exf6+ Kxf6 35. Rd5 Ra3 36. a5 Ra1+ 37. Kf2 Ra2+ 38. Kf3 Ra3+ 39.
Kf2 Ra2+ 40. Kf3 Ra3+ 41. Kf2 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.5"]
[White "Brinkmann, Fabian"]
[Black "Porth, Hartmut"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2147"]
[BlackElo "2006"]
[PlyCount "104"]
[SourceVersionDate "2022.12.29"]

1. d4 Nc6 2. Nf3 d5 3. g3 Bg4 4. Bg2 f6 5. c4 e6 6. O-O Qd7 7. Nc3 Bb4 8. a3
Bxc3 9. bxc3 Nge7 10. Re1 O-O 11. Nd2 Na5 12. f3 Bh5 13. e4 dxc4 14. Qe2 b5 15.
a4 b4 16. Bb2 Nec6 17. cxb4 Nxd4 18. Qd1 Ndb3 19. Nxb3 Qxd1 20. Raxd1 Nxb3 21.
g4 Be8 22. Bf1 Bxa4 23. Bxc4 Rfd8 24. Bxe6+ Kf8 25. Bc3 Rxd1 26. Rxd1 Nc5 27.
Bd5 Bxd1 28. Bxa8 Na4 29. Bd4 Nb6 30. Bc5+ Kf7 31. Bd5+ Nxd5 32. exd5 {(=)}
Bxf3 33. Bxa7 Bxg4 34. Bb8 Bf3 35. Bxc7 Bxd5 36. b5 Ke6 37. b6 Kf5 38. Bd6 Kg4
39. Kf2 f5 40. Be5 g5 41. Bd6 f4 42. Be5 h5 43. Bd6 h4 44. Bc7 Kh3 45. Kg1 Kg4
46. Kf2 h3 47. Bd6 Kf5 48. Be7 g4 49. Bd6 g3+ 50. Kg1 Kg4 51. b7 Bxb7 52. Bc7
Kf3 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.6"]
[White "Atri, Jamshid"]
[Black "Zieher, Hartmut"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2020"]
[BlackElo "2120"]
[PlyCount "98"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8.
d4 Bxd4 9. Qxd4 d6 10. c3 O-O 11. Bg5 h6 12. Bh4 c5 13. Qd1 Ng6 14. Bxf6 Qxf6
15. Nd2 Nf4 16. Qf3 Qg5 17. Kh1 c4 18. Bc2 Ng6 19. Qd1 Re8 20. Nf3 Qf6 21. Qd4
Qf4 22. Rae1 Bb7 23. Re3 Re6 24. g3 Qg4 25. Ng1 Rae8 26. f3 Qg5 27. Rfe1 f5 28.
Nh3 Qh5 29. Kg2 fxe4 30. Bxe4 Bxe4 31. Rxe4 Qf5 32. Rxe6 Rxe6 33. Rxe6 Qxe6 34.
Nf2 d5 35. f4 Ne7 36. g4 Qe2 37. Qa7 Kf7 38. Qxa6 Qxb2 39. Qa5 d4 40. cxd4 c3
41. Kf3 c2 42. Nd3 Qxd4 43. Qd2 c1=Q 44. Ne5+ Qxe5 45. Qxc1 Qd5+ 46. Kg3 Qxa2
47. h4 Qb3+ 48. Kg2 Qc4 49. Qd2 Qd5+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.7"]
[White "Trisic, Aleksandar"]
[Black "Guenther, Patrick"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2286"]
[BlackElo "2151"]
[PlyCount "81"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. b3 a5 8. Nc3 Bf5
9. Nh4 Be6 10. c5 Ne4 11. Bb2 Nxc3 12. Bxc3 Nd7 13. Qd2 Nf6 14. f3 a4 15. Rab1
Qd7 16. g4 Ra7 17. b4 Ne8 18. b5 cxb5 19. Kh1 b6 20. cxb6 Ra6 21. e4 Rxb6 22.
e5 Nc7 23. h3 f5 24. Rfc1 Na6 25. Ba5 Rb7 26. Bf1 Nb8 27. Rc5 b4 28. Rxb4 Rxb4
29. Qxb4 Nc6 30. Qxa4 Nxa5 31. Qxd7 Bxd7 32. Rxa5 fxg4 33. Ra7 Bc8 34. hxg4
Bxg4 35. Be2 Bh5 36. Rxe7 Rf4 37. Ng2 Rxd4 38. e6 Bf8 39. Rd7 Rd2 40. Nf4 Rxa2
41. Nxd5 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.8"]
[White "Apitzsch, Leon Fabian"]
[Black "Busse, Tom Niklas"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1993"]
[BlackElo "2005"]
[PlyCount "81"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nc3 a6 6. a4 Nbd7 7. Nge2 c5 8. O-O
Bd6 9. h3 O-O 10. e4 cxd4 11. Nxd4 Qc7 12. Qe2 Ne5 13. Bb3 Ng6 14. Be3 Rd8 15.
Rac1 Qa5 16. g3 Bb4 17. f3 Qh5 18. Kg2 e5 19. Nf5 Bxf5 20. exf5 Qxf5 21. Bxf7+
Kxf7 22. Qc4+ Qe6 23. Qxb4 Rd7 24. Ne4 Nxe4 25. fxe4+ Kg8 26. Rc2 h6 27. Rcf2
Kh7 28. Qc5 Rd3 29. Rf7 Rc8 30. Qb6 Qxb6 31. Bxb6 Rc2+ 32. R1f2 Rxf2+ 33. Kxf2
Rd2+ 34. Kf3 Rxb2 {(=)} 35. a5 Rb3+ 36. Kf2 Rb2+ 37. Kf1 Rb3 38. Kg2 Rb2+ 39.
Kg1 Rb1+ 40. Kf2 Rb2+ 41. Kf3 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.9"]
[White "Chmielewski, Axel"]
[Black "Fasahat, Hossein"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1918"]
[BlackElo "1591"]
[PlyCount "60"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 h6 7. O-O Nf6 8. dxc5
Bxc5 9. Qc2 Bb6 10. a3 O-O 11. e3 Be6 12. b4 Rc8 13. Qe2 Re8 14. Bb2 Ne4 15.
Nbd2 Bg4 16. h3 Bh5 17. Kh2 f6 18. Rad1 Qe7 19. Rfe1 Qf7 20. g4 Bg6 21. Nh4 Bh7
22. Nxe4 dxe4 23. Nf5 Bc7+ 24. Kh1 Bxf5 25. gxf5 Kh8 26. f3 exf3 27. Bxf3 Qe7
28. Bd5 Bb6 29. Be6 Rc7 30. Rd3 Nd8 {Rest nicht rekonstruirbar... (nach 71
Züge:} 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "3.10"]
[White "Mandelkow, Elias"]
[Black "Yarina, Sergey"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1891"]
[BlackElo "1571"]
[PlyCount "138"]
[SourceVersionDate "2022.12.29"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. b3 c5 10. Bb2 Bf6 11. Qd2 Qc7 12. dxc5 Bxb2 13. cxb6 axb6 14. Qxb2 f5
15. Ne5 Ra5 16. Nd3 Nc6 17. Rfd1 g5 18. Qd2 Bxg2 19. Kxg2 f4 20. Rac1 Raf5 21.
Rf1 Nd4 22. Ne1 e5 23. g4 f3+ 24. exf3 Rf4 25. Rc3 Qc6 26. h3 Kh8 27. Qd1 Qf6
28. Re3 d6 29. Re4 Nxf3 30. Rxf4 Nh4+ 31. Kg1 gxf4 32. Nf3 e4 33. Nxh4 Qxh4 34.
Qd4+ Rf6 35. Qxe4 Qxh3 36. Qg2 Qc3 37. f3 Re6 38. Qh2 Qd4+ 39. Qf2 Re3 40. Kg2
Qe5 41. Qh4 Kg7 42. Rf2 h6 43. Qd8 Qd4 44. Qd7+ Kg8 45. Qf5 Kh8 46. Qg6 Re1 47.
Qxh6+ Kg8 48. Qg5+ Kh8 49. Qh5+ Kg7 50. g5 Re6 51. Qg4 Qe5 52. Rd2 Qe3 53. Rd5
Qe1 54. Qxf4 Re2+ 55. Kh3 Qh1+ 56. Kg4 Rg2+ 57. Kf5 Qh3+ 58. Ke4 Re2+ 59. Kd4
Qf1 60. Kc3 Qa1+ 61. Kb4 Qe1+ 62. Kb5 Qa5+ 63. Kc6 Qa8+ 64. Kxb6 Qb8+ 65. Kc6
Qa8+ 66. Kb6 Qb8+ 67. Kc6 Qc8+ 68. Kb6 Qb8+ 69. Kc6 Qc8+ 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.1"]
[White "Ertan, Can"]
[Black "Rolf, Marco"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2352"]
[BlackElo "2098"]
[PlyCount "99"]
[SourceVersionDate "2022.12.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8.
Bd3 Bxd4 9. Neg5 f5 10. Nxh7 Bxf2+ 11. Kxf2 Kxh7 12. Re1 Nc6 13. Bc4 Qe7 14.
Bxe6 Bxe6 15. Rxe6 Qc5+ 16. Kf1 Qc4+ 17. Kg1 Qg4 18. h3 Qf4 19. h4 Qg4 20. Qd7
Rad8 21. Qxc7 Nd4 22. Ng5+ Kg8 23. Qe7 Nxe6 24. Qxe6+ Kh8 25. Qg6 Qd4+ 26. Kf1
Qxh4 27. Ne6 Qh7 28. Nxf8 Rxf8 29. Qd6 Qh1+ 30. Kf2 Qh4+ 31. Kg1 Rd8 32. Qe5
Qd4+ 33. Qxd4 Rxd4 34. Rf1 Rd2 35. Rf2 Rd1+ 36. Kh2 Rd5 37. Re2 b5 38. Kg3 g5
39. Re8+ Kg7 40. Re7+ Kg6 41. Rxa7 Rd2 42. Rc7 g4 43. a3 Rd5 44. Kh4 Kf6 45.
Rc6+ Ke5 46. Kg5 Ke4 47. Re6+ Kd4 48. Kf4 Kc4 49. Rc6+ Kd4 50. Rc3 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.2"]
[White "Zieher, Hartmut"]
[Black "Colpe, Malte"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2120"]
[BlackElo "2355"]
[PlyCount "40"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nc3 a6 3. Nge2 b5 4. d4 cxd4 5. Nxd4 e6 6. Be3 Bb7 7. Bd3 Nc6 8.
O-O Nxd4 9. Bxd4 Ne7 10. f4 Nc6 11. Be3 Be7 12. e5 d5 13. exd6 Qxd6 14. a4 b4
15. Ne4 Qd5 16. Qe2 Nd4 17. Qf2 Nf5 18. Bb6 O-O 19. Nc5 Bh4 20. Qf3 Qd4+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.3"]
[White "Schroeder, Christoph"]
[Black "Trisic, Aleksandar"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2114"]
[BlackElo "2286"]
[PlyCount "66"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Qa5 8.
Bxf6 gxf6 9. Nb3 Qc7 10. Qh5 b5 11. Bd3 Nd7 12. a4 b4 13. Na2 Bb7 14. Qa5 Qb8
15. Nxb4 Rg8 16. Na2 d5 17. O-O-O dxe4 18. Bf1 Rg5 19. Qc3 Qf4+ 20. Qd2 Qc7 21.
Qc3 Rc8 22. Qxc7 Rxc7 23. Nc3 Rf5 24. Rd4 Rxf2 25. Kd1 e3 26. Rh4 f5 27. Rxh7
Ne5 28. Be2 Bxg2 29. Rg1 f4 30. Bxa6 Nf3 31. Rxg2 Rxg2 32. Bb5+ Ke7 33. Ne2 Ng5
0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.4"]
[White "Porth, Hartmut"]
[Black "Skibbe, Willi"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2006"]
[BlackElo "2189"]
[PlyCount "86"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Qf6 7. Be3 Bd6 8.
Nbd2 Ne7 9. Qb1 c5 10. Bg5 Qg6 11. Bxe7 Kxe7 12. Kh1 Qh5 13. Ng1 Be6 14. Qd1
Qxd1 15. Rfxd1 c6 16. Nc4 Bc7 17. Nf3 f6 18. Ne3 g6 19. a4 b5 20. axb5 axb5 21.
Kg1 Ba5 22. h3 Ra7 23. b4 cxb4 24. d4 exd4 25. Nxd4 Bd7 26. e5 fxe5 27. Nf3 Bb6
28. Rxa7 Bxa7 29. Nxe5 Rd8 30. N3g4 Be8 31. Re1 Kf8 32. Nf6 Kg7 33. Neg4 Bf7
34. Re7 Bc5 35. Rb7 h5 36. Ne4 hxg4 37. Nxc5 Rd5 38. Ne6+ Kf6 39. Nf4 Rd4 40.
Ne2 Rd1+ 41. Kh2 Rd2 42. Ng3 Bd5 43. c4 bxc3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.5"]
[White "Klaus, Christian"]
[Black "Brinkmann, Fabian"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2095"]
[BlackElo "2147"]
[PlyCount "35"]
[SourceVersionDate "2022.12.29"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Ne7 6. Bg2 O-O 7. O-O f5 8. Re1
fxe4 9. dxe4 d4 10. Nc4 Ng6 11. c3 c5 12. h4 Nc6 13. Ng5 Nh8 14. Qb3 Nf7 15.
Bf1 Be7 16. Nxf7 Rxf7 17. Nd2 Kf8 18. Qd5 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.6"]
[White "Reddmann, Hauke"]
[Black "Schacht, David"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2212"]
[BlackElo "1693"]
[PlyCount "41"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 c5 5. Nc3 Nc6 6. Nb5 Qa5+ 7. Qd2 Qxd2+ 8.
Kxd2 Kd7 9. Nf3 Ne4+ 10. Ke2 f6 11. cxd5 exd5 12. h4 b6 13. Nc7 cxd4 14. Nxd4
Nxd4+ 15. exd4 Bb4 16. Nxa8 Ba6+ 17. Kf3 Bxf1 18. Raxf1 Rxa8 19. Rc1 h6 20.
Rc7+ Ke6 21. Rxg7 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.7"]
[White "Perschk, Bendix"]
[Black "Keyser, Robin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1686"]
[BlackElo "2117"]
[PlyCount "70"]
[SourceVersionDate "2022.12.29"]

1. Nc3 d5 2. e4 e6 3. Nf3 Nf6 4. exd5 exd5 5. d4 Bb4 6. Bd3 O-O 7. h3 Ne4 8.
Bd2 Nxd2 9. Qxd2 Re8+ 10. Be2 Qe7 11. a3 Bxc3 12. bxc3 Bf5 13. Kf1 Nd7 14. Bd3
Qf6 15. Qg5 Bxd3+ 16. cxd3 Qa6 17. Qd2 Re7 18. g4 Rae8 19. Kg2 Nf8 20. Rhe1 Ne6
21. Re5 Qd6 22. c4 f6 23. c5 Qd7 24. Ree1 c6 25. Rh1 Qc7 26. Rae1 Nf4+ 27. Kf1
Re2 28. Rxe2 Rxe2 29. Qd1 Qa5 30. Ng1 Qd2 31. Qxd2 Rxd2 32. Ke1 Rxd3 33. Ne2
Rxa3 34. Rh2 Ra1+ 35. Kd2 Ra2+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.8"]
[White "Bahrs, Timo"]
[Black "Atri, Jamshid"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1665"]
[BlackElo "2020"]
[PlyCount "44"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
g3 g6 9. Nd2 Bg7 10. Nf3 O-O 11. c4 Ba6 12. b3 Rfe8 13. Bg5 Qf8 14. Bh3 f6 15.
Bxd7 fxg5 16. Bxc6 Rad8 17. Bxe8 Rxe8 18. Qd3 Nb4 19. Qe4 g4 20. Qxg4 Nc2+ 21.
Kd2 Nxa1 22. Rxa1 Bb7 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.9"]
[White "Tegetmeier, Birger"]
[Black "Apitzsch, Leon Fabian"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1606"]
[BlackElo "1993"]
[PlyCount "61"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 e6 7. Nc3 Bb4 8.
Bd2 Qd8 9. Bb5 Nge7 10. O-O O-O 11. a3 Ba5 12. b4 Bb6 13. Be3 Bd7 14. Re1 a6
15. Ba4 Rc8 16. Rc1 Nd5 17. Nxd5 exd5 18. Bc2 Bg4 19. Qd3 g6 20. Ne5 Bf5 21.
Nxc6 Rxc6 22. Qd2 Rxc2 23. Rxc2 Bxc2 24. Qxc2 Qf6 25. Bh6 Rd8 26. Qe2 Qe6 27.
Qd2 Qc6 28. Qe3 Qe6 29. Qd2 Qc6 30. Qe3 Qe6 31. Qd2 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.28"]
[Round "4.10"]
[White "Alpers, Arne"]
[Black "Laucht, Philipp"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1856"]
[BlackElo "1598"]
[PlyCount "111"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 O-O 9. O-O Nc6 10. Be3 Bd7 11. Rb1 Qc7 12. Bf4 Qc8 13. Rc1 Rd8 14. Qd2 Be8
15. Rfd1 Na5 16. Bd3 Ba4 17. Re1 Qd7 18. c4 b6 19. d5 e5 20. Bg5 f6 21. Be3 Qf7
22. Bxc5 Rac8 23. Bb4 Nb7 24. Nc3 Bd7 25. Bf1 Nc5 26. Nb5 Qf8 27. Qd1 Bh6 28.
Rb1 a6 29. Nc3 Qe8 30. Bxc5 bxc5 31. Rb6 Rb8 32. Rxf6 Rb2 33. Rxa6 Bd2 34. Ra3
Bxe1 35. Qxe1 Qf7 36. Nd1 Rb1 37. Bd3 Ra1 38. Bc2 Rb8 39. Qc3 Rc1 40. Qd2 Qf4
41. Re3 Rbb1 42. Bxb1 Rxb1 43. Qc2 Ra1 44. Re1 Rc1 45. Qe2 Ba4 46. g3 Qf6 47.
Ne3 Rc3 48. Qb2 Rd3 49. Qb8+ Qf8 50. Qxf8+ Kxf8 51. Ng4 Ra3 52. Nxe5 Rxa2 53.
Nd3 Bb3 54. Nxc5 Bxc4 55. d6 Ra5 56. d7 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.1"]
[White "Trisic, Aleksandar"]
[Black "Ertan, Can"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2286"]
[BlackElo "2352"]
[PlyCount "66"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Nbd2 a5 8. h3
Be6 9. Re1 h6 10. Bb5 Na7 11. Ba4 b5 12. Bc2 Nc6 13. Nf1 Bb6 14. Ng3 d5 15.
exd5 Nxd5 16. d4 exd4 17. Qd3 Nf6 18. Nh5 Re8 19. Nh4 Kf8 20. Nxg7 Kxg7 21.
Qg3+ Kh8 22. Bxh6 Rg8 23. Qf3 Bd5 24. Qf5 Nb8 25. Bg5 Nbd7 26. Qf4 dxc3 27.
Rad1 Bxf2+ 28. Kxf2 Rxg5 29. g3 Nh5 30. Re8+ Nf8 31. Rxd8 Nxf4 32. Rxf8+ Rxf8
33. gxf4 Rh5 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.2"]
[White "Colpe, Malte"]
[Black "Skibbe, Willi"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2355"]
[BlackElo "2189"]
[PlyCount "112"]
[SourceVersionDate "2022.12.29"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 d4 7. e3 c5 8. exd4
cxd4 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. d3 a5 12. Na3 Nc5 13. Nb5 e5 14. Ba3 Bd7 15.
Bxc5 Bxc5 16. Bxb7 Rb8 17. Be4 Bxb5 18. cxb5 Rxb5 19. Qh5 g6 20. Qxe5 Qb8 21.
Qxb8 Rbxb8 22. Rac1 Bb4 23. Rc4 Bc3 24. g4 Rbd8 25. Rc5 Bb4 26. Rb5 Rb8 27. Rd5
Rbd8 28. f4 Rxd5 29. Bxd5 Rd8 30. Bc4 Kg7 31. f5 f6 32. Rf4 Bd6 33. Re4 Be5 34.
h4 gxf5 35. gxf5 Rd7 36. Kg2 h5 37. a3 Kf8 38. b4 axb4 39. axb4 Rg7+ 40. Kf2
Ke7 41. b5 Kd6 42. Re2 Rg4 43. Ra2 Rxh4 44. Ra6+ Kd7 45. Be6+ Kd8 46. b6 Rh2+
47. Kf3 Rb2 48. Bd5 Ke7 49. b7 Kf8 50. Ra7 Rb1 51. Ra2 Rf1+ 52. Kg2 Rb1 53. Kh3
Kg7 54. Rg2+ Kh7 55. Rg6 Rb2 56. Rg2 Rxg2 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.2"]
[White "Reddmann, Hauke"]
[Black "Colpe, Malte"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2212"]
[BlackElo "2355"]
[PlyCount "50"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. c3 e5 6. Nf3 Nc6 7. Be2 Rg8 8. O-O
Bh3 9. Ne1 Qd7 10. f4 O-O-O 11. Rf2 Kb8 12. Kh1 Bf5 13. Na3 Be4 14. Bf3 exd4
15. cxd4 f5 16. Nac2 cxd4 17. Nxd4 Nxd4 18. Qxd4 Bg7 19. Qb4 Rge8 20. Rd1 Re6
21. Nd3 Rb6 22. Qa3 Qb5 23. Ne5 Bf8 24. Qc3 Rc8 25. Qd4 f6 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.3"]
[White "Atri, Jamshid"]
[Black "Reddmann, Hauke"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2020"]
[BlackElo "2212"]
[PlyCount "72"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4
Nc5 9. f5 b5 10. O-O b4 11. Na4 Nxb3 12. axb3 Qc7 13. Qd3 e5 14. Ne2 Bb7 15.
Ng3 d5 16. exd5 Nxd5 17. Re1 Be7 18. c4 bxc3 19. bxc3 O-O 20. Ne4 Rfd8 21. Qg3
Nf6 22. Bh6 g6 23. Nxf6+ Bxf6 24. fxg6 hxg6 25. Bg5 Bxg5 26. Qxg5 e4 27. Rad1
Rd3 28. Rxd3 exd3 29. b4 Rd8 30. Nc5 Bc6 31. Nxa6 d2 32. Rd1 Qd6 33. Nc5 Kg7
34. Nb3 Qe6 35. Nxd2 f6 36. Qc5 Rxd2 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.4"]
[White "Brinkmann, Fabian"]
[Black "Alpers, Arne"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2147"]
[BlackElo "1856"]
[PlyCount "57"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Nf6 7. h3 Nd7 8.
Re1 e5 9. Be3 b6 10. Qd2 O-O 11. Bh6 Re8 12. Na3 Bh8 13. Nc4 Qc7 14. a3 a5 15.
a4 Nf8 16. Nh2 Ne6 17. c3 Ba6 18. Qe3 Rad8 19. Ng4 Nf4 20. Ncxe5 Nxd3 21. Nxd3
Rxd3 22. Qg5 Qd8 23. Qf4 Bg7 24. Bxg7 Kxg7 25. Qh6+ Kg8 26. e5 Re6 27. Nf6+
Rxf6 28. exf6 Qf8 29. Re8 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.5"]
[White "Rolf, Marco"]
[Black "Zieher, Hartmut"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2098"]
[BlackElo "2120"]
[PlyCount "102"]
[SourceVersionDate "2022.12.29"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 g6 5. O-O Bg7 6. Nd2 O-O 7. e4 fxe4 8. Nxe4
Nxe4 9. Bxe4 d5 10. Bg2 c6 11. Bg5 Qb6 12. Be7 Re8 13. Bc5 Qc7 14. Re1 Nd7 15.
Ba3 Nb6 16. b3 e5 17. Bb2 Bf5 18. Ng5 exd4 19. Rxe8+ Rxe8 20. Bxd4 Bxc2 21. Qd2
Bxd4 22. Qxd4 Qg7 23. Qxg7+ Kxg7 24. Rc1 Bf5 25. a4 a6 26. h4 Nc8 27. b4 Nd6
28. Bf1 Bd7 29. b5 axb5 30. axb5 h6 31. bxc6 bxc6 32. Nf3 Kf6 33. g4 Ne4 34.
Nd4 c5 35. Bb5 Bxb5 36. Nxb5 Rb8 37. Nc7 Ke5 38. f3 Nf6 39. Rxc5 Rb2 40. g5
hxg5 41. hxg5 Nh5 42. Rxd5+ Kf4 43. Ne6+ Kg3 44. Kf1 Rb1+ 45. Ke2 Rb6 46. Nc7
Nf4+ 47. Ke3 Nxd5+ 48. Nxd5 Re6+ 49. Kd4 Kxf3 50. Nf6 Kf4 51. Kd5 Re1 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.6"]
[White "Keyser, Robin"]
[Black "Klaus, Christian"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2117"]
[BlackElo "2095"]
[Annotator "turnier"]
[PlyCount "120"]
[SourceVersionDate "2022.12.29"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. g3 Nf6 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4
exd4 9. Nxd4 Re8 10. Qc2 Nc5 11. Rd1 Qe7 12. f3 Ne6 13. Nde2 c6 14. b3 b6 15.
Ba3 Nc5 16. b4 Nb7 17. Rac1 Be6 18. c5 dxc5 19. bxc5 Bf8 20. Nd4 Rac8 21. e5
Nd5 22. Nxc6 Rxc6 23. Nxd5 Bxd5 24. Rxd5 Nxc5 25. f4 Rc7 26. Qd2 Qe6 27. Kh1
Qf5 28. Re1 Qc8 29. Rd1 Ne4 {(=)} 30. Bxe4 Bxa3 31. Rd7 Rxd7 32. Qxd7 Qxd7 33.
Rxd7 Re7 34. Rd8+ Kg7 35. Bd5 Rc7 36. Bb3 Be7 37. Ra8 a5 38. Kg2 Rd7 39. Rb8
Bc5 40. Kf3 Rd3+ 41. Ke2 Rd7 42. h3 h6 43. g4 Bd4 44. Kf3 g5 45. fxg5 hxg5 46.
Ke4 Bc5 47. Kf5 Be3 48. Ke4 Bc5 49. Bd5 Re7 50. Kf5 Bd4 51. e6 f6 52. Ke4 Bc5
53. Rc8 Bg1 54. a4 Bf2 55. Kf5 Bd4 56. Bc6 Bc5 57. Bd7 Bd4 58. Ke4 Bf2 59. Kd5
Kh7 60. Kd6 Rg7 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.7"]
[White "Serrer, David"]
[Black "Schroeder, Christoph"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1853"]
[BlackElo "2114"]
[PlyCount "72"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nd2 Qxc5 5. e3 g6 6. b3 Bg7 7. Bb2 b6 8.
Ngf3 Bb7 9. Be2 O-O 10. O-O d6 11. a3 Nbd7 12. Qc2 Rac8 13. Rac1 Rfd8 14. Qb1
Qc7 15. Rfd1 Nc5 16. Qa2 Qb8 17. Nb1 Nce4 18. Qa1 Bh6 19. Nc3 Nxf2 20. Kxf2
Ng4+ 21. Kg1 Bxe3+ 22. Kf1 d5 23. g3 dxc4 24. Rxd8+ Rxd8 25. Rd1 Bxf3 26. Bxf3
Nxh2+ 27. Kg2 Nxf3 28. Kxf3 Bd4 29. bxc4 Qa8+ 30. Ne4 Bxb2 31. Rxd8+ Qxd8 32.
Qxb2 Qd3+ 33. Kf4 f6 34. Nxf6+ exf6 35. Qa2 h5 36. c5+ Kg7 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.8"]
[White "Luethje, Till"]
[Black "Porth, Hartmut"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1503"]
[BlackElo "2006"]
[PlyCount "102"]
[SourceVersionDate "2022.12.29"]

1. e4 Nc6 2. Nc3 e6 3. Bc4 Nf6 4. d3 d5 5. exd5 exd5 6. Bb5 Bb4 7. Bd2 O-O 8.
Nge2 Bg4 9. f3 Bd7 10. a3 Bc5 11. Bg5 h6 12. Bxf6 Qxf6 13. d4 Bd6 14. Qd3 Bf5
15. Qd2 Ne7 16. O-O-O c6 17. Bd3 b5 18. Ng3 b4 19. axb4 Bxd3 20. Qxd3 Rfb8 21.
Nce2 a5 22. bxa5 Rxa5 23. Kd2 Rxb2 24. Ke1 Raa2 25. Rc1 Qg6 26. Qxg6 Nxg6 27.
Nf5 Ba3 28. Kd2 Bb4+ 29. Kd1 Kf8 30. Ne3 Ke7 31. h4 Nf8 32. Ng3 Ne6 33. Ngf5+
Kd7 34. Ke2 g6 35. Nxh6 Nf4+ 36. Kf1 Bd2 37. Rd1 Bxe3 38. Ng4 Bd2 39. Ne5+ Kc7
40. Rxd2 Rb1+ 41. Kf2 Rxh1 42. Nxf7 Rc1 43. Ke3 Ne6 44. Ne5 Rcxc2 45. Rxc2 Rxc2
46. g4 Rc3+ 47. Kf2 Nxd4 48. f4 c5 49. Nxg6 Rf3+ 50. Kg2 c4 51. h5 c3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.9"]
[White "Apitzsch, Leon Fabian"]
[Black "Wiethuechter, Samuel"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1993"]
[BlackElo "1712"]
[PlyCount "82"]
[SourceVersionDate "2022.12.29"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. h3 Bh5 7. O-O Nd7 8. d4
Qc7 9. Re1 Ngf6 10. Ng3 Bg6 11. Ne5 Nd5 12. Bb3 Nxe5 13. dxe5 Rd8 14. Qe2 Be7
15. a3 O-O 16. Bd2 Qb6 17. Ne4 Qd4 18. Nc3 Nf4 19. Bxf4 Qxf4 20. Rad1 Bg5 21.
g3 Qf5 22. Kg2 h5 23. f4 Bxf4 24. gxf4 Qxf4 25. Qf2 Qg5+ 26. Qg3 Qe7 27. Qe3
Rxd1 28. Rxd1 Rd8 29. Rxd8+ Qxd8 30. Ne4 Qd1 31. Nf2 Qb1 32. Qxa7 Qxb2 33. Qc5
Qc1 34. a4 Qg5+ 35. Kf1 Qc1+ 36. Ke2 h4 37. Qe3 Bh5+ 38. Kd3 Bg6+ 39. Ke2 Bh5+
40. Ng4 Qh1 41. Qg5 Qg2+ 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "5.10"]
[White "Mandelkow, Elias"]
[Black "Tegetmeier, Birger"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1891"]
[BlackElo "1606"]
[Annotator "turnier"]
[PlyCount "111"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. h3 Nbd7 7. e3 b6 8. cxd5
exd5 9. Bd3 Bb7 10. O-O Rc8 11. Rc1 c5 12. Nb5 c4 13. Bb1 a6 14. Nd6 Bxd6 15.
Bxd6 Re8 16. Nd2 Re6 17. Bh2 g6 18. Re1 b5 19. f3 Nb6 20. Nf1 Qe7 21. Qd2 Re8
22. Re2 b4 {(=)} 23. Rce1 a5 24. Kh1 Ba6 25. Qd1 c3 26. Bd3 Bxd3 27. Qxd3 cxb2
28. Rxb2 Nc4 29. Rbe2 Qb7 30. Nd2 Nxd2 31. Rxd2 Rc8 32. Rc2 Rxc2 33. Qxc2 Rc6
34. Qa4 Kg7 35. Qxa5 Ra6 36. Qd8 Rxa2 37. Rc1 b3 38. Be5 Ra6 39. Rc8 Qxc8 40.
Bxf6+ Rxf6 41. Qxc8 Rb6 42. Qc5 Re6 43. Qc3 Rb6 44. Qb2 f5 45. Kg1 Kf7 46. Kf1
Ke6 47. Ke2 h6 48. Kd3 g5 49. g3 Rb7 50. Kd2 Rb6 51. Kc1 Kf7 52. Kb1 Ke6 53.
Qc3 Kd7 54. Kb2 Rb5 55. Qd3 Kc6 56. Qxf5 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.1"]
[White "Ertan, Can"]
[Black "Brinkmann, Fabian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2352"]
[BlackElo "2147"]
[PlyCount "92"]
[SourceVersionDate "2022.12.29"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. a4 a5 8. Re1 Ne7
9. b3 Nf5 10. Ba3 Bxa3 11. Nxa3 O-O 12. c4 f6 13. cxd5 exd5 14. g4 Ne7 15. e6
Nb8 16. Nh4 Qd6 17. Bd3 Na6 18. Qf3 Bxd3 19. Qxd3 Qf4 20. h3 f5 21. Ng2 Qd6 22.
Nc2 Nc7 23. Re2 Rae8 24. Rae1 fxg4 25. hxg4 Ng6 26. Qd2 Rxe6 27. Qxa5 Rxe2 28.
Rxe2 Ne6 29. Qe1 Ng5 30. Re3 Nf3+ 31. Rxf3 Rxf3 32. Nce3 Ne7 33. Qe2 Rf8 34.
Nh4 Qf6 35. Nef5 Nxf5 36. Nxf5 g6 37. Nh6+ Kg7 38. Qe3 Qxf2+ 39. Qxf2 Rxf2 40.
Kxf2 Kxh6 41. Kf3 Kg5 42. b4 h5 43. gxh5 gxh5 44. b5 cxb5 45. axb5 h4 46. b6
Kf5 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.3"]
[White "Zieher, Hartmut"]
[Black "Keyser, Robin"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2120"]
[BlackElo "2117"]
[PlyCount "72"]
[SourceVersionDate "2022.12.29"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. exd5 Qxd5 7. Ngf3 Qxc5 8.
O-O O-O 9. a3 Qc7 10. Qe2 Nbd7 11. c4 b6 12. b3 Bb7 13. Bb2 Rfd8 14. Rfd1 Rac8
15. Rac1 Bd6 16. Re1 Bf4 17. Rcd1 Qc6 18. h3 e5 19. Qf1 g6 20. Ne4 Ne8 21. Nc3
Qc5 22. Be4 Bxe4 23. Nxe4 Qe7 24. g3 Bh6 25. Nc3 Nef6 26. Nd5 Nxd5 27. Rxd5 e4
28. Nd4 Ne5 29. Rxd8+ Rxd8 30. Rd1 Bg7 31. Kg2 Qb7 32. Ne2 e3+ 33. f3 Rxd1 34.
Qxd1 Qxf3+ 35. Kg1 Qf2+ 36. Kh1 Nf3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.4"]
[White "Skibbe, Willi"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2189"]
[BlackElo "1891"]
[PlyCount "101"]
[SourceVersionDate "2022.12.29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd7 8.
e4 Bd6 9. O-O O-O 10. d4 Nxd4 11. Nxd4 exd4 12. Bxd7 Qxd7 13. cxd4 c6 14. Qc2
Bc7 15. Rd1 Rfe8 16. Be3 Qd6 17. g3 Qg6 18. f3 h5 19. Qf2 a6 20. Rab1 Re7 21.
d5 cxd5 22. Rxd5 Rd8 23. Rg5 Qh7 24. Bd4 Qh6 25. f4 f6 26. Rc5 Bd6 27. Rd5 Qg6
28. Bb6 Qxe4 29. Rbd1 Rdd7 30. Rxd6 Rxd6 31. Rxd6 Qe1+ 32. Qxe1 Rxe1+ 33. Kf2
Rb1 34. Be3 Rh1 35. Kg2 Re1 36. Kf3 Rb1 37. Rb6 Rh1 38. h4 Ra1 39. Rb2 b5 40.
Ke4 Kf7 41. f5 g6 42. fxg6+ Kxg6 43. Kd5 Kf5 44. Kc5 Re1 45. Bf4 Re6 46. Rd2
Re4 47. Rd5+ Kg4 48. Rd4 Re2 49. a3 Kf3 50. Rd6 f5 51. Rxa6 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.5"]
[White "Porth, Hartmut"]
[Black "Trisic, Aleksandar"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2006"]
[BlackElo "2286"]
[PlyCount "72"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. d3 Nc6 3. f4 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 Rb8 7. a4 e6 8. O-O Nge7
9. c3 O-O 10. Be3 f5 11. exf5 gxf5 12. Na3 Nd5 13. Bf2 Nf6 14. h3 b6 15. Re1 h6
16. Nc4 Ne7 17. Nh4 Ned5 18. Ne3 Nc7 19. g4 fxg4 20. hxg4 Nh7 21. Ng6 Rf7 22.
f5 Nf8 23. Nf4 Be5 24. Nh5 Qg5 25. Nc4 exf5 26. Nxe5 dxe5 27. Rxe5 Ng6 28. d4
Nxe5 29. dxe5 Be6 30. Qe1 Qxg4 31. Nf6+ Rxf6 32. exf6 Bd5 33. Qf1 Kf7 34. Kh2
Rg8 35. Bxd5+ Nxd5 36. Qh3 Qxh3+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.6"]
[White "Schroeder, Christoph"]
[Black "Rolf, Marco"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2114"]
[BlackElo "2098"]
[Annotator "turnier"]
[PlyCount "131"]
[SourceVersionDate "2022.12.29"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Bxc5 10. Bxc5 Nxc5 11. O-O-O b4 12. Ne2 Ne4 13. Qe3 Qa5 14. Kb1 Rb8 15.
Nfd4 Bd7 16. Nb3 Qb6 17. Qxb6 Rxb6 18. Rg1 Ke7 19. Ned4 Ra8 20. Bd3 Nxd4 21.
Nxd4 Nc5 22. Rge1 Bb5 23. Re3 g6 24. g4 Bxd3 25. cxd3 Kd7 26. Rc1 Nb7 27. Rh3
Rh8 28. Rh6 Nd8 29. g5 Nc6 30. Nxc6 Rxc6 31. Rxc6 Kxc6 32. Kc2 Kb5 33. Kd2 a5
34. Ke3 b3 35. a3 a4 36. Kd4 Rc8 37. Rxh7 Rc2 38. Rxf7 Rxb2 39. Rb7+ Kc6 40.
Rb4 Rxh2 41. Rxa4 b2 42. Rb4 Rf2 43. Kc3 Rxf4 44. Rxb2 Rf5 45. d4 Rxg5 46. a4
Rg3+ {(=)} 47. Kb4 Rd3 48. Rc2+ Kd7 49. Kc5 Ra3 50. Kb5 Rd3 51. a5 Rxd4 52. a6
Rd1 53. Ra2 Rb1+ 54. Kc5 Rc1+ 55. Kd4 Rc4+ 56. Ke3 Rc8 57. a7 Ra8 58. Ra6 g5
59. Kd4 g4 60. Kc5 Kc7 61. Rxe6 g3 62. Re7+ Kd8 63. Rg7 Ke8 64. Kb6 d4 65. Kb7
Kf8 66. Rxg3 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.7"]
[White "Andris, Valentin"]
[Black "Guenther, Patrick"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1825"]
[BlackElo "2151"]
[PlyCount "88"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Ne5 Nf6 8. Bg3
d6 9. Nd3 Nbd7 10. Nd2 e6 11. c3 Qe7 12. a4 a6 13. Qb3 Nh5 14. Qd1 Nxg3 15.
hxg3 Bg7 16. Qb3 a5 17. Rc1 e5 18. Ra1 exd4 19. cxd4 Bxd4 20. Qc4 Bc5 21. Qc3
Qf6 22. Qxf6 Nxf6 23. Nxc5 dxc5 24. Bb5+ Ke7 25. O-O Rhd8 26. Nf3 Bxf3 27. gxf3
Rd2 28. b3 Rad8 29. g4 Rb2 30. Bc4 Rdd2 31. Rad1 Nd7 32. Kg2 Ne5 33. Rxd2 Rxd2
34. Rh1 Nxc4 35. bxc4 Rd6 36. Kg3 Kf8 37. f4 Kg7 38. f5 Rd2 39. Kf3 Rc2 40. Rd1
Rxc4 41. Rd7 Rxa4 42. Rxc7 Rb4 43. e4 Kf6 44. Ke2 Rxe4+ 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.8"]
[White "Klaus, Christian"]
[Black "Serrer, David"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2095"]
[BlackElo "1853"]
[PlyCount "38"]
[SourceVersionDate "2022.12.29"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 Nc6 8.
O-O O-O 9. d4 exd4 10. cxd4 Bg4 11. c3 Qd7 12. Qd3 Bf5 13. Qb5 a6 14. Qb3 Na5
15. Qd5 Qb5 16. Nd2 Bd3 17. Qxb5 axb5 18. Re1 Rfe8 19. Re3 Bf5 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.9"]
[White "Wiethuechter, Samuel"]
[Black "Atri, Jamshid"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1712"]
[BlackElo "2020"]
[PlyCount "55"]
[SourceVersionDate "2022.12.29"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Ne4 Nxe4 6. Bxe4 e5 7. Qa4+ c6 8. Qc2
g6 9. d3 Na6 10. a3 Nc5 11. Bg2 a5 12. Nf3 Bg7 13. Nd2 a4 14. b4 axb3 15. Nxb3
Na4 16. Bd2 O-O 17. h4 h6 18. Bb4 Re8 19. Nc5 Nxc5 20. Bxc5 e4 21. O-O e3 22.
f3 f5 23. f4 g5 24. hxg5 hxg5 25. Rf3 Kh7 26. Kh2 Kg6 27. Rh1 b6 28. Rff1 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.29"]
[Round "6.10"]
[White "Bahrs, Timo"]
[Black "Apitzsch, Leon Fabian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1665"]
[BlackElo "1993"]
[PlyCount "70"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 g6 6. Be3 d6 7. Nge2 Bg7 8. Rb1 b4
9. Nd5 Nc6 10. a3 a5 11. a4 e6 12. Ndf4 Nge7 13. O-O O-O 14. Nh3 Nd4 15. c3
Nxe2+ 16. Qxe2 Ba6 17. c4 b3 18. Bd2 Nc6 19. Bc3 Rb8 20. Bxg7 Kxg7 21. Ra1 Rb4
22. Qd2 Nd4 23. Qc3 Qf6 24. Kh1 Nc2 25. Qxf6+ Kxf6 26. Rab1 Rxa4 27. f4 h6 28.
Rf2 Ra1 29. Rxa1 Nxa1 30. g4 Nc2 31. g5+ hxg5 32. fxg5+ Ke7 33. Bf3 Rb8 34. Kg2
a4 35. Kg3 a3 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7"]
[White "Serrer, David"]
[Black "Sonntag, Sven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1853"]
[BlackElo "1895"]
[PlyCount "0"]
[SourceVersionDate "2022.12.29"]

 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.1"]
[White "Colpe, Malte"]
[Black "Ertan, Can"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2355"]
[BlackElo "2352"]
[PlyCount "129"]
[SourceVersionDate "2022.12.29"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Bf4 d5 6. cxd5 exd5 7. Qa4+ c6 8. e3
Bd6 9. Bxd6 Qxd6 10. Be2 O-O 11. O-O a5 12. Nc3 Ba6 13. Bxa6 Rxa6 14. Ne5 b5
15. Qc2 Nbd7 16. Nf3 Nb6 17. a4 Rc8 18. Qd3 Raa8 19. axb5 cxb5 20. Qxb5 Nc4 21.
Ne5 Nxe5 22. dxe5 Qxe5 23. Rxa5 Rab8 24. Qe2 Rb4 25. Rd1 Rcb8 26. Rd2 Qc7 27.
Ra1 Qb7 28. Rad1 Rxb2 29. Rxb2 Qxb2 30. Qxb2 Rxb2 31. f3 h5 32. Nxd5 Nxd5 33.
Rxd5 g6 34. h4 Kg7 35. e4 Kf6 36. Kh2 Rc2 37. Ra5 Rb2 38. Ra7 Rc2 39. Kh3 Rf2
40. Ra6+ Ke5 41. Kg3 Rb2 42. Ra5+ Kf6 43. Kh3 Rf2 44. Ra7 Ke6 45. e5 Re2 46. f4
Re3+ 47. Kh2 Rb3 48. Ra6+ Ke7 49. Rf6 Re3 50. Kg1 Re1+ 51. Kf2 Rh1 52. g3 Rh2+
53. Kf3 Ra2 54. f5 Ra3+ 55. Kf4 Ra4+ 56. Kg5 Rg4+ 57. Kh6 gxf5 58. Rxf5 Rxg3
59. Kxh5 Ke6 60. Rf6+ Kxe5 61. Rxf7 Ke6 62. Rf1 Rg7 63. Rf4 Ke5 64. Rf1 Ke6 65.
Rf2 1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.2"]
[White "Brinkmann, Fabian"]
[Black "Skibbe, Willi"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2147"]
[BlackElo "2189"]
[PlyCount "59"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8.
Qc2 Bb7 9. O-O c5 10. a4 Rc8 11. axb5 axb5 12. Qb3 b4 13. Bg5 c4 14. Qc2 Qb6
15. Rc1 Be4 16. Qa4 h6 17. Bxf6 gxf6 18. Nbd2 Bd5 19. e4 Bc6 20. Qa5 Bb5 21.
Qxb6 Nxb6 22. Ra5 Bd7 23. Ra6 Na4 24. Rxc4 Nxb2 25. Rxc8+ Bxc8 26. Ra8 Kd7 27.
Ra7+ Ke8 28. Bf1 Bd7 29. Ra8+ Ke7 30. Rb8 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.3"]
[White "Keyser, Robin"]
[Black "Schroeder, Christoph"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2117"]
[BlackElo "2114"]
[PlyCount "156"]
[SourceVersionDate "2022.12.29"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 c6 6. O-O Bd6 7. Nc3 O-O 8. Qc2
Qe7 9. Rb1 Nbd7 10. cxd5 exd5 11. Qxf5 Ne4 12. Qh5 Ndf6 13. Qh4 Nxc3 14. bxc3
Qxe2 15. Rb2 Qe4 16. Qg5 Qg4 17. Qxg4 Nxg4 18. Re1 Rb8 19. h3 Nf6 20. Ng5 h6
21. Ne6 Re8 22. Rbe2 Bxe6 23. Rxe6 Kf7 24. R6e2 Rxe2 25. Rxe2 b5 26. f4 Re8 27.
Kf2 Rxe2+ 28. Kxe2 h5 29. Bf3 g6 30. g4 hxg4 31. hxg4 Ng8 32. Ke3 Ne7 33. Be2
a6 34. Bd3 c5 35. dxc5 Bxc5+ 36. Kf3 Kf6 37. Bd2 Nc6 38. Be1 Kf7 39. Bc2 Na5
40. Bf2 Ba3 41. f5 g5 42. Bd4 Be7 43. Ke2 Nc4 44. Bb3 a5 45. a4 bxa4 46. Bxa4
Bf6 47. Bc6 Bxd4 48. Bxd5+ Ke7 49. cxd4 Nd6 50. Kd3 Ne8 51. Kc4 Nd6+ 52. Kd3 a4
53. Bc6 a3 54. Kc2 Nc4 55. Kb1 Ne3 56. Bf3 a2+ 57. Kxa2 Nc2 58. d5 Nd4 59. Bg2
Ne2 60. Kb3 Nf4 61. Bf3 Nd3 62. Kc3 Ne5 63. Be2 Kd6 64. Kd4 Nd7 65. Bf3 Nf6 66.
Kc4 Nd7 67. Kb5 Ne5 68. Be2 Kxd5 69. Kb6 Kd6 70. Kb7 Ke7 71. Kc7 Nf7 72. Bc4
Ne5 73. Be2 Nf7 74. Kc6 Kf6 75. Kd7 Ne5+ 76. Kd6 Nf7+ 77. Kd5 Nh6 78. Bd1 Nxf5
1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.4"]
[White "Trisic, Aleksandar"]
[Black "Reddmann, Hauke"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2286"]
[BlackElo "2212"]
[PlyCount "92"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4
g5 9. Bg3 Bg7 10. Be2 Ne5 11. h4 Nbc6 12. Nb3 g4 13. a4 h5 14. Bf4 f5 15. Qd5
Rf8 16. Bg5 fxe4 17. a5 Bf5 18. Ra4 Qc7 19. Qd2 e6 20. Nxe4 d5 21. Ng3 Bg6 22.
O-O Kf7 23. Bh6 Kg8 24. c3 Rf6 25. Bg5 Rf7 26. Nc5 Re8 27. b4 Nd7 28. Bd3 Nxc5
29. bxc5 Bxd3 30. Qxd3 Ne5 31. Qe2 Qxc5 32. Nxh5 Bh8 33. Rxg4 Nxg4 34. Qxg4 Kh7
35. Nf4 Qxc3 36. Nxe6 Qe5 37. Nf4 Qf5 38. Qh5+ Kg8 39. Rd1 d4 40. Rd3 Re1+ 41.
Kh2 Rh7 42. Qg6+ Qxg6 43. Nxg6 Be5+ 44. f4 Bc7 45. Rxd4 Re6 46. Ne5 Rxe5 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.5"]
[White "Atri, Jamshid"]
[Black "Guenther, Patrick"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2020"]
[BlackElo "2151"]
[PlyCount "105"]
[SourceVersionDate "2022.12.29"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
Be6 9. Bg2 Nbd7 10. O-O Be7 11. Be3 Qc7 12. a4 O-O 13. b3 Rfc8 14. Rc1 Qb8 15.
f4 Nf8 16. Nd5 Bxd5 17. exd5 b5 18. fxe5 dxe5 19. d6 Qxd6 20. Qxd6 Bxd6 21.
Bxa8 Rxa8 22. Rfd1 Be7 23. c4 bxa4 24. bxa4 Rc8 25. Kg2 Ne6 26. Bg1 Rc7 27. Rc2
Kh7 28. Nc1 Kg6 29. Nd3 Nd7 30. Re1 f6 31. Nf4+ Nxf4+ 32. gxf4 Bc5 33. Bh2 Bd4
34. fxe5 fxe5 35. Rd1 Rc6 36. Bxe5 Nxe5 37. Rxd4 Kf6 38. h4 Ng6 39. Kg3 Ne7 40.
Rf4+ Nf5+ 41. Kf3 Rc5 42. Rd2 Ke5 43. Rd5+ Rxd5 44. cxd5 g6 45. Rb4 Kxd5 46.
Rb6 Nxh4+ 47. Kf4 Kc5 48. a5 Ng2+ 49. Kf3 Nh4+ 50. Kf4 Ng2+ 51. Ke4 g5 52. Rxa6
Kb5 53. Rg6 1-0

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.6"]
[White "Apitzsch, Leon Fabian"]
[Black "Zieher, Hartmut"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1993"]
[BlackElo "2120"]
[PlyCount "66"]
[SourceVersionDate "2022.12.29"]

1. d4 c5 2. d5 d6 3. c4 e5 4. dxe6 Bxe6 5. Nc3 Nc6 6. e4 Nf6 7. Bf4 Be7 8. Nf3
O-O 9. Bd3 Ng4 10. O-O Nge5 11. Bxe5 dxe5 12. Nd5 Bd6 13. Qd2 h6 14. Ne3 Nd4
15. Nxd4 exd4 16. Nf5 Bc7 17. f4 Bxf5 18. exf5 Ba5 19. Qf2 Re8 20. Qg3 Qf6 21.
Rad1 Re3 22. Rf3 Rae8 23. b3 Qa6 24. Bb1 Be1 25. Qg4 f6 26. Rd3 Re2 27. Rd1 Qa3
28. Rfd3 Bf2+ 29. Kf1 Qb2 30. g3 Be1 31. Qh5 Rf2+ 32. Kg1 Rf1+ 33. Kxf1 Qf2#
0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.7"]
[White "Schacht, David"]
[Black "Klaus, Christian"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1693"]
[BlackElo "2095"]
[PlyCount "110"]
[SourceVersionDate "2022.12.29"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nc3 a6 5. f4 e6 6. Nf3 Ne7 7. O-O d5 8. exd5
exd5 9. Bd3 O-O 10. Ne2 Nbc6 11. c3 Nf5 12. Bxf5 Bxf5 13. Ng3 Ne7 14. Nh4 Qd7
15. Nhxf5 Nxf5 16. Qg4 Rae8 17. Bd2 Re7 18. Rae1 Nxg3 19. Qxd7 Rxd7 20. hxg3 f5
21. Re2 Kf7 22. Rfe1 Bf6 23. Kf2 b6 24. b4 Rd6 25. Ke3 Re8+ 26. Kd3 Re4 27.
Rxe4 fxe4+ 28. Ke3 h5 29. a4 Rc6 30. Rb1 Rc4 31. Ra1 c5 32. dxc5 bxc5 33. Ra3
Bxc3 34. b5 Bxd2+ 35. Kxd2 Rb4 36. bxa6 Rb6 37. Rc3 c4 38. Ke3 Rxa6 39. Kd4 Ke6
40. Ra3 Ra5 41. Ra2 Kf5 42. Ra1 Ke6 43. Ra3 Kd6 44. g4 hxg4 45. Rg3 Ke6 46.
Rxg4 Kf5 47. Rg5+ Kxf4 48. Rxg6 c3 49. Kxc3 Rxa4 50. Rd6 Ra3+ 51. Kd2 e3+ 52.
Ke1 Ke4 53. g4 d4 54. Kd1 Kd3 55. Ke1 e2 0-1

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.8"]
[White "Laucht, Philipp"]
[Black "Porth, Hartmut"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1598"]
[BlackElo "2006"]
[PlyCount "102"]
[SourceVersionDate "2022.12.29"]

1. d4 Nc6 2. Bf4 d5 3. e3 f6 4. Nf3 Bg4 5. Bb5 e6 6. Nbd2 Bd6 7. Bxd6 cxd6 8.
O-O Nge7 9. c4 dxc4 10. Bxc4 d5 11. Bd3 e5 12. Be2 e4 13. Ne1 Bxe2 14. Qxe2 O-O
15. Nb3 Qd6 16. Rc1 Rfc8 17. f3 Nb4 18. a3 Rxc1 19. Nxc1 Rc8 20. Qd2 Na6 21.
Na2 f5 22. Nc3 Nc7 23. Qd1 Qb6 24. Rf2 Nb5 25. Nxb5 {(=)} Qxb5 26. Rc2 Rc4 27.
Qc1 Qb3 28. Rc3 Rxc3 29. Qxc3 Qxc3 30. bxc3 {(=)} b5 31. Kf2 Kf7 32. Ke2 Ke6
33. Nc2 Nc6 34. Nb4 Na5 35. Na6 Kd6 36. Nb4 Nc4 37. Nc2 g5 38. f4 gxf4 39. exf4
{(=)} h5 40. h4 Nb6 41. Ne3 Ke6 42. Nc2 Nc8 43. Nb4 Kd6 44. Nc2 Ne7 45. Ne3 Ke6
46. Kd2 Nc8 47. Kc2 Nd6 48. Kd1 Nc4 49. Nc2 Kd7 50. Ke2 Kc6 51. Nb4+ Kd6
1/2-1/2

[Event "HSK-Weihnachtsopen 22"]
[Site "?"]
[Date "2022.12.30"]
[Round "7.10"]
[White "Mandelkow, Elias"]
[Black "Barembruch, Bruno"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1891"]
[BlackElo "1485"]
[PlyCount "91"]
[SourceVersionDate "2022.12.29"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. b3 Qa5 8. Bd2
Qc7 9. Bd3 O-O 10. O-O Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bd3 b6
15. Rfe1 Bb7 16. Ng5 h6 17. Ne4 Rad8 18. Bc3 Rd7 19. Rad1 Red8 20. Ng3 c5 21.
d5 exd5 22. Bf5 d4 23. Bxd7 Rxd7 24. Bd2 Bd6 25. Qf5 Qc6 26. f3 Re7 27. Rxe7
Bxe7 28. Re1 Bc8 29. Qd3 Bd6 30. Nf5 Bf8 31. h3 Qc7 32. Re2 Nh5 33. Re8 Bxf5
34. Qxf5 Nf6 35. Re1 Bd6 36. Bxh6 Bh2+ 37. Kh1 Qg3 38. Bd2 Qf2 39. Qd3 Bd6 40.
Qf1 Qg3 41. f4 Nh5 42. Qf3 Bxf4 43. Re8+ Kh7 44. Qxh5+ Bh6 45. Qf5+ g6 46.
Qxf7+ 1-0

