[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.11.01"]
[Round "7"]
[White "Wohlrabe, Joerg"]
[Black "Tews, Steffen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1642"]
[BlackElo "1788"]
[PlyCount "164"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bd3 d5 5. exd5 cxd5 6. c3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. 0-0 Nh6 10. Nd2 0-0 11. Qd1 Qc7 12. Nf3 Nd7 13. Re1 Nf5 14. Bxf5 gxf5 15. Bg5 Nf6 16. Qc1 Ne4 17. Bh6 f6 18. Bf4 Qf7 19. Nd2 e5 20. Nxe4 fxe4 21. Be3 f5 22. dxe5 Bxe5 23. Bh6 Rfc8 24. Qd2 Rc6 25. Be3 Bc7 26. Rad1 Rd8 27. Bf4 Rg6 28. Kh1 Bb6 29. g3 d4 30. cxd4 Rxd4 31. Qe2 Qxa2 32. Rxd4 Bxd4 33. Rd1 Bg7 34. Qb5 Qf7 35. Rd2 Rb6 36. Rd8+ Bf8 37. Qe5 Qf6 38. Qb8 a6 39. Be5 Qe7 40. Re8 Qc5 41. Bd4 Qxd4 42. Rxf8+ Kg7 43. Rg8+ Kf6 44. Qf8+ Ke6 45. Qe8+ Kd6 46. Qd8+ Kc5 47. Qc7+ Kb5 48. Rd8 Qc5 49. Qd7+ Ka5 50. Qd2+ Qb4 51. Qd5+ Rb5 52. Qa2+ Kb6 53. Qe6+ Ka7 54. Qc8 Qxb2 55. Qb8+ Kb6 56. Rd6+ Ka5 57. Qd8+ b6 58. Rd2 Qb3 59. Qd4 Rb4 60. Qa1+ Ra4 61. Qe5+ b5 62. Qc7+ Kb4 63. Qd6+ Kc3 64. Rd1 Qc2 65. Qc5+ Kb3 66. Qe3+ Qc3 67. Rb1+ Ka2 68. Qxc3 Kxb1 69. Kg2 Ra2 70. Kf1 Rc2 71. Qb3+ Rb2 72. Qd1+ Ka2 73. Qd5+ Ka3 74. Qxf5 a5 75. Qxe4 b4 76. f4 b3 77. f5 Rh2 78. Qd3 Ka2 79. Qc4 Ka3 80. Qc3 a4 81. f6 Rc2 82. Qd3 Rc1+ 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.31"]
[Round "5"]
[White "Tews, Steffen"]
[Black "Urban, Tom"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1788"]
[BlackElo "1601"]
[PlyCount "43"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 c5 5. 0-0 Nc6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 Bc6 13. Bg5 Bxg2 14. Kxg2 Qd4 15. e4 Be7 16. f3 0-0 17. Rad1 Qc4 18. Qf4 Nh5 19. Qc1 Bxg5 20. Qxg5 Rc5 21. Qd2 Rfc8 22. Qd8+ 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.31"]
[Round "6"]
[White "Tews, Steffen"]
[Black "Wirp, Hans Werner"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "1788"]
[BlackElo "1694"]
[PlyCount "52"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. c4 e5 8. Nc3 Ne8 9. e4 f5 10. Bg5 Qc7 11. Qc1 Qf7 12. Bd2 f4 13. Ne2 Bh6 14. gxf4 exf4 15. Ne1 Bg4 16. f3 Bd7 17. Nd3 g5 18. Bc3 Qh5 19. e5 Bf5 20. Nf2 Nd7 21. e6 Ne5 22. Bxe5 dxe5 23. Nc3 g4 24. Qd1 g3 25. Ng4 Bxg4 26. fxg4 Qxh2# 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.30"]
[Round "4"]
[White "Kalusche, Andreas"]
[Black "Tews, Steffen"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1731"]
[BlackElo "1788"]
[PlyCount "105"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Bd3 dxc4 9. Bxc4 Nd7 10. Ne4 Qc7 11. Bd2 Ngf6 12. Bc3 Nxe4 13. Qxe4 0-0 14. 0-0 Nf6 15. Qf3 Rfe8 16. Rac1 Rad8 17. Rfd1 Nd5 18. Bxd5 exd5 19. a4 Re6 20. b4 Qd7 21. Qe2 a6 22. b5 cxb5 23. axb5 Rc8 24. bxa6 Rxa6 25. Bb4 Bf8 26. Bxf8 Kxf8 27. Qb2 Rac6 28. Rxc6 Qxc6 29. Rb1 Rc7 30. g4 Ke7 31. Kg2 Kd7 32. g5 f5 33. gxf6 Qxf6 34. Qb5+ Qc6 35. Qb3 Kc8 36. Ra1 b6 37. Rb1 Kb7 38. Kg3 Qd6+ 39. Kg2 g5 40. f3 h5 41. Ra1 Qc6 42. Ra2 Qe6 43. Qa3 Kc8 44. Qf8+ Kd7 45. Qa3 h4 46. Qd3 Ke8 47. Ra8+ Kd7 48. Ra2 Ke7 49. Ra8 Kf6 50. Rh8 Ke7 51. Qa3+ Kd7 52. Rh7+ Kd8 53. Qf8+ 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.30"]
[Round "3"]
[White "Tews, Steffen"]
[Black "Schellmann, Frank"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1788"]
[BlackElo "1929"]
[PlyCount "180"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. b3 Na6 9. Bb2 Qc7 10. Ng5 h6 11. Nh3 e5 12. e3 Be6 13. Qd2 Rad8 14. f4 e4 15. Nf2 d5 16. Rfc1 Qf7 17. cxd5 Nxd5 18. Nxd5 Bxd5 19. Bf1 Nc7 20. Ba3 Rfe8 21. Nd1 Be6 22. Nc3 Nd5 23. Nxd5 Bxd5 24. Bc4 Kh7 25. Qe2 g5 26. Kh1 g4 27. Rc2 h5 28. Rg1 Bf6 29. Bb4 Kg6 30. Kg2 Rh8 31. Rcc1 h4 32. Rh1 h3+ 33. Kf2 Rd7 34. Rhd1 Be7 35. Qe1 Rhd8 36. a4 Qf8 37. Bxe7 Qxe7 38. b4 a6 39. Bxd5 Rxd5 40. Rc5 Qe6 41. Rc2 R8d7 42. Qc3 Qf7 43. Rdc1 Qe6 44. Ke2 Qf7 45. Rb1 Qe6 46. Qb3 Kf6 47. Kd2 Ke7 48. Rc5 Rxc5 49. Qxe6+ Kxe6 50. bxc5 Ke7 51. Kc3 Kd8 52. Rd1 Rd5 53. Kc4 Kc7 54. Kb4 Rd7 55. d5 Rxd5 56. Rxd5 cxd5 57. Kc3 Kc6 58. Kd4 a5 59. Ke5 Kxc5 60. Kxf5 b5 61. Ke6 bxa4 62. f5 a3 63. f6 a2 64. f7 a1Q 65. f8Q+ Kc4 66. Qc8+ Kd3 67. Kxd5 Kxe3 68. Qxg4 Qa2+ 69. Kc5 Qxh2 70. Qf4+ Kd3 71. Qd6+ Kc2 72. Qd4 Qxg3 73. Qxe4+ Kd2 74. Qd4+ Qd3 75. Qf2+ Kc3 76. Qf6+ Kc2 77. Qf2+ Kb3 78. Qf7+ Kb2 79. Qh5 Qc2+ 80. Kb5 h2 81. Kxa5 Qc3+ 82. Ka6 Qc6+ 83. Ka7 h1Q 84. Qb5+ Kc2 85. Qe2+ Kc3 86. Qe5+ Kd3 87. Qb5+ Qc4 88. Qf5+ Qhe4 89. Qf1+ Kd2 90. Qxc4 Qxc4 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.29"]
[Round "2"]
[White "Paul, Andre David"]
[Black "Tews, Steffen"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1671"]
[BlackElo "1788"]
[PlyCount "106"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e3 Nf6 6. cxd5 Nxd5 7. Be2 Bg4 8. h3 Bxf3 9. Bxf3 Na6 10. Nxd5 cxd5 11. Qa4+ Qd7 12. Qxd7+ Kxd7 13. Bxd5 Nb4 14. Be4 Rac8 15. Kd2 e5 16. a3 Nc6 17. Bxc6+ Rxc6 18. d5 Rc5 19. e4 Rhc8 20. Kd3 Rc2 21. Be3 b6 22. Rab1 f5 23. Rhc1 fxe4+ 24. Kxe4 R8c4+ 25. Kf3 e4+ 26. Kg4 Bxb2 27. Rxc2 Rxc2 28. Kf4 Bxa3 29. Kxe4 Bc5 30. Kd3 Ra2 31. Bxc5 bxc5 32. Rb7+ Kd6 33. Rxh7 Rxf2 34. Rxa7 Kxd5 35. Rg7 Rxg2 36. h4 Rg3+ 37. Kd2 Rg4 38. Rh7 Kd4 39. h5 Rg2+ 40. Kc1 Kc3 41. Kd1 Rg1+ 42. Ke2 g5 43. Rg7 c4 44. h6 Kc2 45. h7 Rh1 46. Kf3 Rh4 47. Ke3 c3 48. Ke2 g4 49. Rxg4 Rxh7 50. Rg2 Re7+ 51. Kf3+ Kb1 52. Rg1+ Kb2 53. Rg5 Rb7 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2022.10.29"]
[Round "1"]
[White "Tews, Steffen"]
[Black "Niemietz, Peter"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1788"]
[BlackElo "1491"]
[PlyCount "121"]
[EventDate "2022.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. c4 0-0 6. Nc3 c5 7. d5 e5 8. dxe6 fxe6 9. Nge2 Qb6 10. 0-0 Nc6 11. Qxd6 Rd8 12. Qf4 e5 13. Qh4 Nd4 14. Nxd4 exd4 15. Nd5 Nxd5 16. cxd5 Bd7 17. Rb1 Qb4 18. Qf4 c4 19. Qg5 Rac8 20. h4 Rf8 21. h5 Bf6 22. Bd2 Qe7 23. Qh6 Bg7 24. Qg5 Bf6 25. d6 Qxd6 26. Qd5+ Qxd5 27. exd5 Rfe8 28. hxg6 hxg6 29. Rfe1 Rxe1+ 30. Rxe1 c3 31. bxc3 dxc3 32. Bc1 b5 33. Be4 a5 34. Bxg6 b4 35. Bc2 a4 36. Bf4 Re8 37. Rxe8+ Bxe8 38. Bd6 b3 39. axb3 axb3 40. Bxb3 Bg6 41. Bf4 c2 42. Bc1 Bd3 43. f3 Bd4+ 44. Kg2 Kf8 45. g4 Ke7 46. f4 Kd6 47. Kf3 Kc5 48. Ba3+ Kb6 49. f5 Bc5 50. Bc1 Kb5 51. Kf4 Kb4 52. Ba2 Ka4 53. Ke5 Ba3 54. Bf4 c1Q 55. Bxc1 Bxc1 56. d6 Bd2 57. f6 Bb5 58. f7 Bh6 59. Ke6 Kb4 60. d7 Bxd7+ 61. Kxd7 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.31"]
[Round "7"]
[White "Tews, Steffen"]
[Black "Kuhlmann, Nils Magnus"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1822"]
[BlackElo "1365"]
[PlyCount "66"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 c5 8. e3 Nh5 9. Qc2 Rb8 10. b3 a6 11. a4 Ndf6 12. h3 Bh8 13. Bb2 Bd7 14. Rfd1 Qc8 15. Kh2 b5 16. axb5 axb5 17. Nd2 bxc4 18. Nxc4 Bc6 19. d5 Bd7 20. g4 Ng7 21. e4 h5 22. g5 Nfe8 23. e5 Nf5 24. Ne4 Nh4 25. Rd3 Nxg2 26. Kxg2 Bf5 27. Rg3 dxe5 28. Bxe5 Bxe5 29. Nxe5 Nd6 30. Nxd6 exd6 31. Nc6 Bxc2 32. Ne7+ Kg7 33. Nxc8 Rfxc8 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.30"]
[Round "5"]
[White "Haubold, Christian Lucas"]
[Black "Tews, Steffen"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1638"]
[BlackElo "1822"]
[PlyCount "73"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Bc4 Bg7 4. Nf3 e6 5. Qe2 Nc6 6. c3 Nge7 7. Bb3 0-0 8. 0-0 e5 9. d5 Nb8 10. c4 Bg4 11. h3 Bxf3 12. Qxf3 f5 13. Nc3 Nd7 14. Qe2 f4 15. Qg4 h5 16. Qe6+ Kh7 17. h4 Ng8 18. Qh3 Qe7 19. Bd2 Ngf6 20. f3 Bh6 21. g4 hxg4 22. fxg4 Bg7 23. Bd1 Nc5 24. Bf3 Rh8 25. g5 Nfd7 26. Bg4 Kg8 27. b4 Nb6 28. bxc5 Nxc4 29. Be6+ Kf8 30. Bxf4 exf4 31. Rxf4+ Ke8 32. Rf7 Bd4+ 33. Kh2 Be5+ 34. Kg2 Qxf7 35. Bxf7+ Kxf7 36. Rf1+ Kg7 37. Qd7+ 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.30"]
[Round "6"]
[White "Kriegler, Torsten"]
[Black "Tews, Steffen"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1786"]
[BlackElo "1822"]
[PlyCount "79"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. Be3 e5 7. dxe6 Nxe6 8. Nf3 Nf6 9. Be2 0-0 10. 0-0 b6 11. Qc2 Ng4 12. Bd2 Bb7 13. Rad1 Ne5 14. Be3 Nxf3+ 15. Bxf3 Ng5 16. Be2 Qe7 17. f3 f5 18. Nd5 Bxd5 19. cxd5 fxe4 20. f4 Nf7 21. Bg4 Nh6 22. Be6+ Kh8 23. Bd4 c5 24. Bxg7+ Qxg7 25. b3 Nf5 26. Qxe4 Nd4 27. Rd2 Rae8 28. Re1 Qf6 29. g3 Re7 30. Qd3 Rfe8 31. Kg2 Nxe6 32. dxe6 Rxe6 33. Rxe6 Rxe6 34. Qd5 Qe7 35. Qd3 Kg7 36. Kf2 Re1 37. Qxd6 Qe3+ 38. Kg2 Qe4+ 39. Kh3 Kh6 40. Qf8+ 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.29"]
[Round "4"]
[White "Tews, Steffen"]
[Black "Hoffmann, Simon"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1822"]
[BlackElo "1821"]
[PlyCount "41"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. c4 cxd4 7. Nxd4 Qb6 8. Nxc6 bxc6 9. Nc3 Be7 10. Qc2 0-0 11. Na4 Qd8 12. b3 Ba6 13. Rd1 Rc8 14. Bb2 Nd7 15. Qd2 Nb6 16. Nxb6 axb6 17. cxd5 exd5 18. Rac1 Bf6 19. e3 Qe7 20. Bxf6 Qxf6 21. Qd4 1/2-1/2

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.29"]
[Round "3"]
[White "Tews, Steffen"]
[Black "Noennig, Jakob1111"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1822"]
[BlackElo "1445"]
[PlyCount "49"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. 0-0 Bd6 6. c4 c6 7. Nc3 Nbd7 8. Nh4 Bg6 9. Nxg6 fxg6 10. e4 dxe4 11. Qb3 Qb6 12. Nxe4 Bc7 13. Ng5 Nf8 14. Re1 Qa5 15. Re2 Qa6 16. Nxe6 Nxe6 17. Rxe6+ Kf8 18. Bd2 Rd8 19. Bb4+ Kf7 20. Re7+ Kg8 21. Rxc7 h6 22. Bf1 c5 23. Bxc5 Rb8 24. Be7 Ne8 25. c5+ 1-0

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.28"]
[Round "2"]
[White "Paul, Andre David"]
[Black "Tews, Steffen"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1675"]
[BlackElo "1822"]
[PlyCount "62"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nc6 5. e3 Nf6 6. a3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Qc2 Rc8 10. b3 Nd7 11. Bb2 e5 12. dxe5 Ncxe5 13. e4 Qf6 14. Rab1 Nxf3+ 15. Bxf3 Ne5 16. Be2 Qe6 17. h3 Nc6 18. Bg4 f5 19. exf5 gxf5 20. Rfe1 Qg6 21. Bf3 Nd4 22. Bd5+ Bxd5 23. Nxd5 Nxc2 24. Ne7+ Kf7 25. Nxg6 hxg6 26. Bxg7 Kxg7 27. Red1 Rce8 28. Kf1 Nxa3 29. Ra1 Nc2 30. Rxa7 Re7 31. Ra4 Rfe8 0-1

[Event "Sachsen-Anhalt-ch op"]
[Site "Magdeburg"]
[Date "2021.10.28"]
[Round "1"]
[White "Tews, Steffen"]
[Black "Niemietz, Peter"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1822"]
[BlackElo "1495"]
[PlyCount "55"]
[EventDate "2021.10.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 h6 10. Qc2 Nh5 11. Nh4 f5 12. exf5 gxf5 13. b3 a6 14. Bb2 Bd7 15. Rae1 Rf7 16. Qd1 Nf6 17. Bh3 Qc8 18. f4 e4 19. Qa1 Ne8 20. Ne2 Bxb2 21. Qxb2 c5 22. a4 b5 23. axb5 axb5 24. Ra1 Rb8 25. Qc3 b4 26. Qb2 Kh7 27. Ra7 Ng6 28. Bxf5 1-0

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.25"]
[Round "7.8"]
[White "Tews, Steffen"]
[Black "Hoffmann, Simon"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1755"]
[BlackElo "1781"]
[PlyCount "99"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 b5 5. 0-0 Bb7 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 Nd7 9. Qd3 a6 10. Nbd2 c5 11. e4 Be7 12. e5 Qg6 13. Qxg6 fxg6 14. Bh3 Kf7 15. Ne1 cxd4 16. cxd4 Rhc8 17. Nb3 a5 18. Rc1 Rxc1 19. Nxc1 Rc8 20. Ncd3 b4 21. f4 Ba6 22. Rf2 Bd8 23. Bf1 Bb6 24. Nc5 Bxf1 25. Nxd7 Bxd4 26. Kxf1 Ke7 27. Rd2 Ba7 28. Nb8 Bxb8 29. Rc2 Rxc2 30. Nxc2 Ba7 31. b3 g5 32. Kg2 gxf4 33. gxf4 Kd7 34. Kf3 Kc6 35. Ne1 Bb6 36. Ke2 g5 37. fxg5 hxg5 38. h3 d4 39. Kd3 Kd5 40. Nf3 Bc7 41. Nxg5 Bxe5 42. Ne4 Bc7 43. h4 e5 44. h5 Ke6 45. Kc4 Kf5 46. Kd5 d3 47. h6 Kg6 48. h7 Kxh7 49. Kc4 Kg6 50. Kxd3 1/2-1/2

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.24"]
[Round "5.10"]
[White "Tews, Steffen"]
[Black "Herter, Arne"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "1755"]
[BlackElo "1715"]
[PlyCount "65"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 Nd7 10. Qc2 Nb6 11. b3 e6 12. Bb2 exd5 13. Nxd5 Re8 14. Bxg7 Kxg7 15. Qc3+ Kh6 16. Qxa5 Rxe2 17. Rae1 Rxe1 18. Rxe1 Be6 19. Qc3 Nd7 20. Nf4 Ne5 21. Nxe6 fxe6 22. f4 Ng4 23. h3 Nf6 24. Rxe6 Ne8 25. g4 Nf6 26. Rxf6 Qxf6 27. Qxf6 Re8 28. g5+ Kh5 29. Bf3+ Kh4 30. Kg2 d5 31. Qf7 h5 32. Qxe8 dxc4 33. Qe1# 1-0

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.24"]
[Round "6.9"]
[White "Wirp, Hans Werner"]
[Black "Tews, Steffen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1716"]
[BlackElo "1755"]
[PlyCount "127"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. h4 h5 4. g4 Nf6 5. gxh5 Nxh5 6. Bc4 d6 7. Qf3 e6 8. Nh3 Qf6 9. Ng5 Nc6 10. c3 Bd7 11. Nd2 a6 12. d5 Qxf3 13. Ndxf3 exd5 14. Bxd5 Nd8 15. Be3 Bc6 16. 0-0-0 Bxd5 17. Rxd5 f6 18. Nh3 Ne6 19. Rg1 Kf7 20. Nh2 Bh6 21. Ng4 Bxe3+ 22. fxe3 Nhg7 23. Rf1 Rxh4 24. Rxf6+ Ke7 25. Nhf2 c6 26. Rd1 g5 27. Rf3 Rf8 28. Rg3 Nh5 29. Rg2 Nf6 30. e5 dxe5 31. Nxe5 Rg8 32. Nf3 Ra4 33. a3 Nd5 34. Rg4 Rxg4 35. Nxg4 Nc5 36. c4 Nf6 37. Nh6 Rg6 38. Nf5+ Ke6 39. N3d4+ Ke5 40. b4 Nb3+ 41. Nxb3 Kxf5 42. Nc5 Rg7 43. Rf1+ Kg6 44. Kd2 Re7 45. Kd3 g4 46. a4 Nd7 47. Nb3 Ne5+ 48. Kd4 Nf3+ 49. Kd3 Kg5 50. Nc5 Kh4 51. Ne4 Kh3 52. c5 Rxe4 53. Rh1+ Kg2 54. Rb1 Re7 55. b5 axb5 56. axb5 Re5 57. bxc6 bxc6 58. Rb4 g3 59. Rc4 Kh3 60. Rf4 Ng5 61. Kd4 Rd5+ 62. Kc4 g2 63. e4 Rxc5+ 64. Kd4 0-1

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.23"]
[Round "3.9"]
[White "Enekwizu, Divine"]
[Black "Tews, Steffen"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1803"]
[BlackElo "1755"]
[PlyCount "71"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bf4 d6 4. Nc3 Nc6 5. Nge2 e5 6. dxe5 Nxe5 7. Nd4 Ne7 8. Qd2 N7c6 9. Nxc6 bxc6 10. Be2 Be6 11. 0-0 0-0 12. Rad1 Qc8 13. Bg3 Nc4 14. Bxc4 Bxc4 15. Rfe1 Rb8 16. b3 Be6 17. h3 Qa6 18. e5 Qa5 19. Qe3 Rfe8 20. f4 d5 21. Bh4 Bf8 22. Na4 Rb4 23. Qg3 Bf5 24. c3 Re4 25. Rxe4 Bxe4 26. Bf6 Qb5 27. Rf1 Bc5+ 28. Nxc5 Qxc5+ 29. Kh2 Qb5 30. Rf2 Qc5 31. f5 d4 32. cxd4 Qxd4 33. Qh4 Qe3 34. Rf4 Rxe5 35. Bxe5 Bxf5 36. Qd8# 1-0

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.23"]
[Round "4.10"]
[White "Neuber, Pascal"]
[Black "Tews, Steffen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1810"]
[BlackElo "1755"]
[PlyCount "86"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nc6 5. Bc4 e6 6. Qd2 Nge7 7. 0-0-0 Bd7 8. Nge2 a6 9. Bb3 Na5 10. Bh6 Nxb3+ 11. axb3 0-0 12. h4 f6 13. Bxg7 Kxg7 14. h5 g5 15. f3 h6 16. d5 e5 17. g4 Nc8 18. Ng3 Qe8 19. Nf5+ Bxf5 20. exf5 Qd7 21. Ne4 a5 22. Qd3 b5 23. c4 bxc4 24. bxc4 Na7 25. c5 Rfb8 26. c6 Qc8 27. Nc3 Rb4 28. Rh2 Rab8 29. Rc2 R8b6 30. Rdd2 Qb8 31. Qe2 Nb5 32. Nxb5 R6xb5 33. Kd1 Qb6 34. Ke1 a4 35. Kf1 Qa5 36. Kg2 Rxd5 37. Rxd5 Qxd5 38. Qa6 Rxg4+ 39. Kf2 Qd4+ 40. Kf1 Rg1+ 41. Ke2 Rg2+ 42. Ke1 Rxc2 43. Qc8 Qg1# 0-1

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.22"]
[Round "1.15"]
[White "Michalek, Hans Leonard"]
[Black "Tews, Steffen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1495"]
[BlackElo "1755"]
[PlyCount "90"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 e5 8. Nf3 f6 9. Qd2 Ne7 10. dxe5 fxe5 11. Bh6 0-0 12. Rd1 Be6 13. Bxg7 Kxg7 14. Ng5 Bg8 15. 0-0 Qd7 16. Rfe1 h6 17. Nf3 Rxf3 18. gxf3 Qxh3 19. Re3 Rf8 20. f4 Qg4+ 21. Rg3 Qxf4 22. Qxf4 Rxf4 23. Re3 Be6 24. Kf1 Bg4 25. Rdd3 g5 26. Ne2 Rf8 27. c4 Ng6 28. Rb3 Bc8 29. Rf3 Nf4 30. Nxf4 exf4 31. Rfd3 Kf6 32. f3 c5 33. Kf2 h5 34. Rb8 g4 35. Rd5 g3+ 36. Kg1 Rh8 37. Rf5+ Kg7 38. Rxf4 h4 39. Rg4+ Bxg4 40. Rxh8 Kxh8 41. fxg4 Kg7 42. Kg2 Kf6 43. Kf3 Kg5 44. b3 g2 45. Kxg2 Kxg4 0-1

[Event "Sachsen-Anhalt 30 Years op"]
[Site "Magdeburg"]
[Date "2020.10.22"]
[Round "2.12"]
[White "Tews, Steffen"]
[Black "Udelnov, Valentin"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "1755"]
[BlackElo "1691"]
[PlyCount "99"]
[EventDate "2020.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. Ng5 Na5 11. cxb5 axb5 12. Nge4 b4 13. Nxf6+ Bxf6 14. Nd5 Bg7 15. Qd2 c5 16. dxc5 dxc5 17. Bxg7 Kxg7 18. Rac1 Qd6 19. Qb2+ Kg8 20. Rfd1 Qe6 21. Rxc5 Nb7 22. Rc6 Nd6 23. Nxe7+ Qxe7 24. Rcxd6 Bf5 25. Qd2 Rbc8 26. e4 Bxe4 27. Qxb4 Rfe8 28. Bxe4 Qxe4 29. Qxe4 Rxe4 30. Rd8+ Rxd8 31. Rxd8+ Kg7 32. Rb8 h5 33. h3 Re2 34. a4 Kf6 35. Rb5 Ke6 36. Kg2 Kd6 37. a5 Kc6 38. Rb6+ Kc7 39. b4 Ra2 40. Rf6 Ra4 41. Rxf7+ Kc6 42. Rf6+ Kb5 43. Rb6+ Kc4 44. a6 g5 45. b5 Kc5 46. Rb7 g4 47. h4 Ra5 48. a7 Ra1 49. b6 Kc6 50. Rb8 1-0

