[Event "Staufer op 35th"]
[Site "Schwaebisch Gmuend"]
[Date "2025.01.04"]
[Round "6"]
[White "Czaeczine, Anne"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2173"]
[BlackElo "2329"]
[PlyCount "91"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8. f3 0-0 9. Qb3 Bc5 10. 0-0-0 Nc6 11. Kb1 d6 12. Na4 Nxd4 13. Bxd4 Bxd4 14. Rxd4 e5 15. Rd2 b5 16. cxb5 axb5 17. Bxb5 Be6 18. Qd3 d5 19. exd5 Nxd5 20. Qc4 Bf5+ 21. Ka1 Qxc4 22. Bxc4 Nb4 23. b3 Rfb8 24. Rc1 Kf8 25. a3 Nc6 26. g4 Na5 27. gxf5 Nxb3+ 28. Bxb3 Rxb3 29. Rc3 Rxc3 30. Nxc3 Rxa3+ 31. Kb2 Ra6 32. Ne4 Rh6 33. Kc3 Rh3 34. Rf2 Ke7 35. Kd3 f6 36. Ke3 Rh5 37. Ng3 Rh4 38. Ra2 g6 39. Ra7+ Kf8 40. Ne4 gxf5 41. Nxf6 Rxh2 42. Nxh7+ Ke8 43. Nf6+ Kd8 44. Rd7+ Kc8 45. Rd5 Rh6 46. Ne8 1-0

[Event "Staufer op 35th"]
[Site "Schwaebisch Gmuend"]
[Date "2025.01.03"]
[Round "3"]
[White "Hahn, Markus"]
[Black "Lorscheid, Gerhard"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2329"]
[BlackElo "2170"]
[PlyCount "105"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 c6 7. Qc2 Qa5 8. Bd3 h6 9. Bh4 a6 10. a3 b5 11. b4 Qd8 12. c5 dxc5 13. dxc5 0-0 14. Rd1 Qe8 15. Bf5 g6 16. Bxd7 Nxd7 17. Bxe7 Qxe7 18. Rd6 Nb8 19. Qe4 a5 20. 0-0 axb4 21. axb4 Ra3 22. Rc1 Bf5 23. Qxe5 Qxe5 24. Nxe5 Rb3 25. e4 Re8 26. exf5 Rxe5 27. f3 Rxb4 28. Rd8+ Kh7 29. fxg6+ Kxg6 30. Ne4 Na6 31. g4 Kg7 32. Rc8 Re6 33. Ra1 Nxc5 34. Nxc5 Re2 35. Nd3 Rd4 36. Ra3 Re3 37. Kf2 Rdxd3 38. Rxd3 Rxd3 39. Rxc6 Rb3 40. Rb6 Rb2+ 41. Kg3 b4 42. f4 Rb3+ 43. Kh4 Kh7 44. h3 Kg7 45. Rb5 Kh7 46. Rb7 Kg7 47. Rb6 Kh7 48. g5 hxg5+ 49. fxg5 Kg7 50. Rb7 Rb1 51. Kh5 b3 52. g6 Rf1 53. gxf7 1/2-1/2

[Event "Staufer op 35th"]
[Site "Schwaebisch Gmuend"]
[Date "2025.01.03"]
[Round "4"]
[White "Walter, Thomas"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2095"]
[BlackElo "2329"]
[PlyCount "161"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. f3 Bd7 9. 0-0-0 Nxd4 10. Qxd4 Be7 11. h4 h6 12. Be3 h5 13. Bc4 Qc7 14. Bb3 Bc6 15. Bg5 b5 16. Rhe1 0-0 17. f4 a5 18. a4 bxa4 19. Bxa4 Rab8 20. Qc4 Rfc8 21. Qxc6 Qxc6 22. Bxc6 Rxc6 23. e5 dxe5 24. fxe5 Nd5 25. Nxd5 Bxg5+ 26. hxg5 exd5 27. Rxd5 a4 28. e6 fxe6 29. Ra5 Rcb6 30. Rxa4 Rxb2 31. Rxe6 Rb1+ 32. Kd2 Rd8+ 33. Kc3 Rg1 34. Re2 Kh7 35. Ra5 Rc8+ 36. Kb2 Rb8+ 37. Kc3 Rc8+ 38. Kb2 Rb8+ 39. Ka2 Rb4 40. Ra6 Rg4 41. g6+ Kh6 42. Re8 R1xg2 43. Rh8+ Kg5 44. Kb3 Kh4 45. Ra5 Rg5 46. Ra4+ R2g4 47. Ra1 Rb5+ 48. Kc3 Kg5 49. Ra6 Rc5+ 50. Kd3 Rg3+ 51. Kd4 Rgc3 52. Rh7 R5c4+ 53. Kd5 Rc7 54. Kd4 Rxc2 55. Ra5+ Kf4 56. Kd5 Rd7+ 57. Ke6 Rcd2 58. Rf5+ Kg4 59. Rf7 R7d6+ 60. Ke5 Rxg6 61. Rhxg7 Re2+ 62. Kd4 Rxg7 63. Rxg7+ Kh3 64. Kd3 Rg2 65. Rh7 h4 66. Ke3 Ra2 67. Kf3 Ra3+ 68. Kf2 Rg3 69. Rh8 Rg4 70. Kf3 Ra4 71. Kf2 Kh2 72. Rf8 h3 73. Rf3 Ra2+ 74. Kf1 Rg2 75. Rf2 Kh1 76. Rf3 Kh2 77. Rf6 Rg4 78. Kf2 Kh1 79. Rf3 h2 80. Rf6 Rf4+ 81. Rxf4 1/2-1/2

[Event "Staufer op 35th"]
[Site "Schwaebisch Gmuend"]
[Date "2025.01.02"]
[Round "2"]
[White "Mester, Philipp"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2174"]
[BlackElo "2329"]
[PlyCount "14"]
[EventDate "2025.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB02_2025"]
[SourceDate "2025.01.08"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.08"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bf4 Bd6 6. e3 0-0 7. Nc3 c6 1/2-1/2

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.28"]
[Round "7"]
[White "Hahn, Markus"]
[Black "Schulze, Lara"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2321"]
[BlackElo "2302"]
[PlyCount "100"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. c5 b6 6. cxb6 c5 7. Bf4 Bd6 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. Qd4 Qd6 11. e4 Nc6 12. Qe3 Nxe4 13. Nxe4 dxe4 14. Qxe4 Rb8 15. Be2 Rxb6 16. 0-0 Rb4 17. Qc2 0-0 18. Rfd1 Nd4 19. Nxd4 Rxd4 20. Rxd4 Qxd4 21. Rd1 Qb6 22. Qd2 a5 23. Qd4 Qc7 24. Qd6 Qc2 25. Qd2 Qc5 26. Bf3 Ba6 27. Qd6 Qxd6 28. Rxd6 Rc8 29. h4 Bb5 30. Rb6 Be8 31. Kf1 Kf8 32. Rb7 Rc2 33. Be4 Rc4 34. Bxh7 g6 35. h5 Rh4 36. hxg6 fxg6 37. Ra7 a4 38. g3 Rb4 39. Ra8 Ke7 40. b3 axb3 41. axb3 Rxb3 42. Rxe8+ Kxe8 43. Bxg6+ Ke7 44. Kg2 Kf6 45. Be8 e5 46. Bc6 Rc3 47. Be4 Rc4 48. f3 Rb4 49. Kh3 Kg5 50. Kg2 Rb2+ 1/2-1/2

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.27"]
[Round "5"]
[White "Hahn, Markus"]
[Black "Tiarks, Jann Christian"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2321"]
[BlackElo "2171"]
[PlyCount "30"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 dxc4 6. Nxc4 c5 7. Bg2 Nc6 8. 0-0 cxd4 9. Bf4 Be7 10. Nce5 Nxe5 11. Bxe5 d3 12. e3 0-0 13. Bd4 Qa5 14. Qxd3 Rd8 15. Rfd1 Bd7 1/2-1/2

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.27"]
[Round "6"]
[White "Langheinrich, Ferenc"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2341"]
[BlackElo "2321"]
[PlyCount "95"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 h5 11. Kb1 Qc7 12. Bxf6 gxf6 13. f4 Nxd4 14. Qxd4 b5 15. f5 Rc8 16. Qd2 Qc5 17. Ne2 Bf8 18. c3 Bc6 19. Nd4 Bxe4+ 20. Bd3 Bxd3+ 21. Qxd3 e5 22. Nc2 Rg8 23. Ne3 Rg3 24. Rh3 Rxh3 25. gxh3 Kd7 26. Nd5 Be7 27. b4 Qc6 28. Qe3 Bd8 29. Qa7+ Rc7 30. Nxc7 Bxc7 31. Qe3 Qc4 32. Qd3 Qf4 33. Kb2 Qxh4 34. Kb3 Qf4 35. a4 e4 36. Qd5 bxa4+ 37. Kxa4 e3 38. Rg1 Qe5 39. Qxf7+ Kc6 40. Qc4+ Kb7 41. Qd3 d5 42. b5 a5 43. b6 Kxb6 44. Qb5+ Ka7 45. Qc5+ Kb7 46. Qb5+ Ka7 47. Qc5+ Kb7 48. Qb5+ 1/2-1/2

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.26"]
[Round "3"]
[White "Hahn, Markus"]
[Black "Solberg, Joachim Krokvik"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2321"]
[BlackElo "2167"]
[PlyCount "73"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 c5 7. cxd5 cxd4 8. Bg2 0-0 9. Nxd4 Qb6 10. Nf3 exd5 11. 0-0 Bxd2 12. Nbxd2 Nc6 13. Nb3 Ne4 14. e3 Be6 15. Nbd4 Nxd4 16. Nxd4 Rfc8 17. Qe2 a4 18. a3 Rc4 19. Rac1 Rac8 20. Rxc4 Rxc4 21. Rd1 h6 22. h4 Rc5 23. Bf3 Nf6 24. Kg2 Qc7 25. Nb5 Qd7 26. Nc3 g5 27. hxg5 hxg5 28. Rd4 Rxc3 29. bxc3 g4 30. c4 gxf3+ 31. Qxf3 Kg7 32. Qf4 Bh3+ 33. Kh2 Bf5 34. cxd5 Bg6 35. Qe5 Bf5 36. g4 Bxg4 37. Qg5+ 1-0

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.26"]
[Round "4"]
[White "Huber, Benedikt"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2268"]
[BlackElo "2321"]
[PlyCount "41"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Be3 a6 8. Nc4 cxd4 9. Nxd4 Bc5 10. Nxc6 Qxc6 11. Be2 Bxe3 12. Nxe3 Bd7 13. Bf3 Qc7 14. Qb3 Bc6 15. Bxc6+ Qxc6 16. Qa3 Rd8 17. 0-0 Qd6 18. Qa4+ Qd7 19. Qa3 Qd6 20. Qa4+ Qd7 21. Qa3 1/2-1/2

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.25"]
[Round "1"]
[White "Hahn, Markus"]
[Black "Phenn, Jan Niklas"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2321"]
[BlackElo "1931"]
[PlyCount "81"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. a3 Be7 9. b4 a5 10. b5 Nbd7 11. Bb2 Ne4 12. Rc1 f5 13. a4 h5 14. cxd5 exd5 15. Qb3 Kh8 16. Ba3 Rc8 17. h4 Rg8 18. Nxe4 fxe4 19. Bxe7 Qxe7 20. Ng5 Rgf8 21. Bh3 Rf6 22. f3 c5 23. bxc6 Rcxc6 24. Rxc6 Bxc6 25. fxe4 Rxf1+ 26. Bxf1 dxe4 27. e3 g6 28. d5 Bb7 29. d6 Qf6 30. Bh3 Ne5 31. Qxb6 Nf3+ 32. Nxf3 Qxf3 33. Qd8+ Kg7 34. Qe7+ Kh8 35. Qe5+ Kh7 36. Qf4 Qd1+ 37. Kh2 Bc6 38. Qf7+ Kh8 39. Qxg6 Bxa4 40. Qh6+ Kg8 41. Be6# 1-0

[Event "Nordhausen op 14th"]
[Site "Nordhausen"]
[Date "2024.07.25"]
[Round "2"]
[White "Mertens, Fridolin"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2159"]
[BlackElo "2321"]
[PlyCount "70"]
[EventDate "2024.07.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. g3 Bd7 7. Nf3 Bg4 8. Bf4 Qd7 9. Nbd2 e6 10. Qa4 Bd6 11. Bxd6 Bxf3 12. Nxf3 Qxd6 13. 0-0 Nge7 14. Ne5 h5 15. f4 g6 16. Rae1 Kf8 17. Kg2 Kg7 18. h3 a6 19. a3 b5 20. Qc2 Na5 21. g4 hxg4 22. hxg4 Rh4 23. Rh1 Rah8 24. Rxh4 Rxh4 25. Qf2 Rh8 26. f5 f6 27. fxg6 Nc4 28. Rf1 Ng8 29. g5 f5 30. Bxf5 exf5 31. Qxf5 Ne3+ 32. Kg1 Nxf5 33. Rxf5 Ne7 34. Rf7+ Kg8 35. g7 Rh5 0-1

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.06"]
[Round "9"]
[White "Helmer, Jan"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2160"]
[BlackElo "2314"]
[PlyCount "110"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 a5 5. Qc2 d5 6. e3 0-0 7. b3 a4 8. Bb2 b6 9. Bd3 Bb7 10. 0-0 a3 11. Bc3 Na6 12. cxd5 Nxd5 13. Bxh7+ Kh8 14. Be4 c5 15. Bxd5 Qxd5 16. Nc4 Qh5 17. Nfe5 Bxc3 18. Qxc3 f6 19. Nd3 Qg5 20. Ne1 b5 21. Nd6 Bc6 22. e4 Bd7 23. f4 cxd4 24. Qxd4 Qc5 25. Nf3 Qxd4+ 26. Nxd4 Nb4 27. Rfc1 Ra6 28. e5 fxe5 29. fxe5 Nd3 30. Rc3 Nxe5 31. N6xb5 Bxb5 32. Nxb5 Rb8 33. Nc7 Rc6 34. Rac1 Rbb6 35. Rxc6 Nxc6 36. Nb5 Rxb5 37. Rxc6 Rd5 38. Rc2 Kg8 39. Kf2 Rd1 40. Ke2 Rb1 41. Kd3 Ra1 42. Kc3 Rb1 43. Kb4 Rb2 44. Rc8+ Kf7 45. Kxa3 Rxg2 46. h4 e5 47. Rc4 Ke6 48. b4 Kd5 49. Rc8 e4 50. Re8 Kd4 51. b5 e3 52. b6 Rg6 53. Rd8+ Kc3 54. Rc8+ Kd2 55. Rd8+ Kc3 1/2-1/2

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.05"]
[Round "8"]
[White "Hahn, Markus"]
[Black "Buckels, Valentin"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2314"]
[BlackElo "2438"]
[PlyCount "40"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 0-0 7. Bg2 c5 8. dxc5 d4 9. Bxb4 axb4 10. Nbd2 Nc6 11. Ng5 e5 12. 0-0 Qe7 13. Nb3 h6 14. Ne4 Nxe4 15. Bxe4 Bh3 16. Rfe1 f5 17. Bd5+ Kh8 18. e3 dxe3 19. Rxe3 e4 20. f4 Ra4 1/2-1/2

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.05"]
[Round "7"]
[White "Neukirchner, Pascal"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2263"]
[BlackElo "2314"]
[PlyCount "120"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. a3 Nf6 4. Nc3 c6 5. Bf4 Nh5 6. Bd2 Nf6 7. e4 fxe4 8. f3 d5 9. fxe4 dxe4 10. Qc2 Qxd4 11. 0-0-0 e3 12. Be1 Qf4 13. Bg3 Qh6 14. Nge2 Be7 15. Bf4 Qh4 16. g3 Qh5 17. Bg2 Ng4 18. Bf3 Qf5 19. Be4 Qh5 20. Bf3 Qf5 21. Be4 Qh5 22. h3 Nf2 23. g4 Qh4 24. Bg3 Qh6 25. Bf4 Qh4 26. Bg3 Qh6 27. g5 Bxg5 28. h4 Bf6 29. Bf4 Qh5 30. Ng3 Qg4 31. Bd6 Kf7 32. h5 e5 33. Bxh7 Nxd1 34. Qg6+ Qxg6 35. Bxg6+ Kg8 36. Nxd1 Nd7 37. Ne4 Nf8 38. Bxf8 Kxf8 39. Nxe3 Ke7 40. Nf5+ Bxf5 41. Bxf5 Rad8 42. Kc2 Rd4 43. b3 Rdd8 44. Bg6 b6 45. Rf1 Rhf8 46. Rh1 Ke6 47. Re1 Bh4 48. Rg1 Rf4 49. Bh7 Bf6 50. c5 Rh4 51. Bg6 Rd4 52. Re1 bxc5 53. Nxc5+ Kd5 54. b4 e4 55. h6 gxh6 56. Rf1 Bg5 57. Rf5+ Kd6 58. Kc3 e3 59. Rf7 e2 60. Nb7+ Ke6 0-1

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.04"]
[Round "5"]
[White "Albert, Markus1"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2165"]
[BlackElo "2314"]
[PlyCount "24"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. Nf3 d4 4. Ne2 c5 5. Ng3 a6 6. a3 Nc6 7. Bc4 h5 8. h3 h4 9. Ne2 e5 10. 0-0 g5 11. d3 f6 12. c3 Nh6 1/2-1/2

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.04"]
[Round "6"]
[White "Hahn, Markus"]
[Black "Kutzner, Stephen"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2314"]
[BlackElo "2013"]
[PlyCount "76"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 Qd5 8. Na3 Bd7 9. Qxc4 Bc6 10. Qxd5 Bxd5 11. Nb5 Na6 12. Nc3 Bc6 13. a3 Ne4 14. Nxe4 Bxe4 15. Be3 c6 16. Ne5 Bxg2 17. Kxg2 Rfd8 18. f4 Nc7 19. Rfd1 Nb5 20. Kf3 Bf6 21. Bf2 Kf8 22. g4 Bxe5 23. dxe5 Ke8 24. f5 Nc7 25. e4 Rd7 26. Rxd7 Kxd7 27. Kf4 Ne8 28. Rd1+ Kc7 29. Bh4 c5 30. Be7 b6 31. f6 g6 32. Kg5 Kc6 33. Kh6 Rc8 34. Kxh7 Kb5 35. Rd8 Rxd8 36. Bxd8 Kc4 37. Kg8 Kb3 38. Kxf7 Kxb2 1-0

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.03"]
[Round "4"]
[White "Hahn, Markus"]
[Black "Lohr, Maximilian"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2314"]
[BlackElo "2047"]
[PlyCount "95"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Qe8 10. g4 Nd7 11. a3 Nb6 12. b3 Bd7 13. Rg1 Kh8 14. Be3 Qe7 15. h4 f5 16. g5 f4 17. Bxb6 cxb6 18. Nd2 f3 19. Bxf3 Rf4 20. Qe2 Rxh4 21. 0-0-0 Nc5 22. Kb2 Rf8 23. Rdf1 Rff4 24. b4 Na6 25. Kb3 Qd8 26. Rg3 Bf8 27. Rfg1 Be7 28. Qe3 Rf8 29. Bd1 Rhf4 30. R1g2 Qc7 31. Bg4 Bxg4 32. Rxg4 Rxg4 33. Rxg4 Bd8 34. f4 exf4 35. Rxf4 Rxf4 36. Qxf4 Qe7 37. Nb5 Kg7 38. Nf3 Nc7 39. Nxd6 Ne8 40. Nxe8+ Qxe8 41. Nd4 a4+ 42. Kc3 Qe7 43. Ne6+ Kg8 44. Nxd8 Qxd8 45. e5 b5 46. e6 Qe7 47. c5 b6 48. Qf7+ 1-0

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.03"]
[Round "3"]
[White "Werrn, Pascal"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "D29"]
[WhiteElo "2109"]
[BlackElo "2314"]
[PlyCount "66"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 dxc4 5. Bxc4 a6 6. d4 b5 7. Bb3 Bb7 8. 0-0 Nbd7 9. Qe2 c5 10. Rd1 Qb8 11. d5 c4 12. dxe6 fxe6 13. Bc2 Bd6 14. e4 0-0 15. h3 Qc7 16. a3 Rae8 17. Re1 Ne5 18. Nxe5 Bxe5 19. Bd2 Nd7 20. g3 Nc5 21. f4 Bd4+ 22. Kh2 Rd8 23. Rf1 Nb3 24. Bxb3 cxb3 25. Rac1 Qc4 26. Rfe1 Bb6 27. Rcd1 Rd3 28. Bc1 Rfd8 29. Rxd3 Rxd3 30. f5 Bc7 31. Be3 exf5 32. exf5 Qc6 33. Qf2 Rxe3 0-1

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.02"]
[Round "1"]
[White "Burkart, Lloyd Shang"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2117"]
[BlackElo "2314"]
[PlyCount "152"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. a3 c5 11. exd5 exd5 12. dxc5 Nxc5 13. b4 Ne6 14. Bb2 dxc4 15. Nxc4 Be4 16. Qb3 Rc8 17. Rfd1 Qc7 18. Rac1 Qb7 19. Bxf6 Bxf6 20. Nd6 Rxc1 21. Nxb7 Bc2 22. Rxc1 Bxb3 23. Nd2 Ba4 24. Ne4 Bb2 25. Rb1 Be5 26. Ned6 Nd4 27. Re1 Bxd6 28. Nxd6 Rd8 29. Nb7 Re8 30. Rxe8+ Bxe8 31. Nd6 Kf8 32. Be4 Bd7 33. f4 Ke7 34. Nc4 Be6 35. Ne5 Kd6 36. Kf2 f6 37. Nf3 Nb5 38. a4 Nc3 39. Bc2 Bd7 40. a5 bxa5 41. bxa5 g6 42. Ke3 Kc5 43. Nd2 Nd5+ 44. Kd3 Nb4+ 45. Kc3 Nxc2 46. Kxc2 Kb4 47. Kd3 Kxa5 48. Kc4 Kb6 49. Ne4 Be6+ 50. Kb4 f5 51. Ng5 Bg8 52. Nf3 Kc6 53. Ne5+ Kd5 54. Nd7 Ke6 55. Ne5 g5 56. Ka5 gxf4 57. gxf4 Kd5 58. Nd7 Ke4 59. Nf6+ Kxf4 60. Nxg8 Kg5 61. Kb4 Kh4 62. Kc3 Kh3 63. Kd4 a5 64. Nf6 h6 65. Ke5 a4 66. Nd5 a3 67. Nb4 Kg4 68. h3+ Kg5 69. h4+ Kg4 70. h5 f4 71. Ke4 Kg3 72. Nc2 a2 73. Kd3 f3 74. Kd2 f2 75. Ke2 Kg2 76. Ne3+ Kg1 0-1

[Event "Staufer op 34th"]
[Site "Schwaebisch Gmuend"]
[Date "2024.01.02"]
[Round "2"]
[White "Hahn, Markus"]
[Black "Wolf, Ulrich Martin"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2314"]
[BlackElo "2195"]
[PlyCount "104"]
[EventDate "2024.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Qf3 c6 7. h4 h5 8. Bd3 g6 9. Nge2 Qc7 10. g3 Nd7 11. 0-0-0 0-0-0 12. Kb1 Kb8 13. Ka1 Bd6 14. Rc1 Qa5 15. Nf4 Bf7 16. Qe2 Rhe8 17. Qd2 c5 18. dxc5 Nxc5 19. Ne4 Qa4 20. Nxd6 Rxd6 21. b3 Qa3 22. Qc3 d4 23. Qb2 Qxb2+ 24. Kxb2 dxe3 25. Bb5 Re5 26. fxe3 Rxe3 27. Rce1 Re4 28. Bc4 Be8 29. Rd1 Red4 30. Rxd4 Rxd4 31. Ne2 Rd6 32. Nf4 Ne4 33. Bd3 Bf7 34. Re1 g5 35. Nh3 Nxg3 36. hxg5 fxg5 37. Nxg5 Bd5 38. Re7 Rf6 39. c4 Bc6 40. b4 a6 41. b5 Bg2 42. a4 axb5 43. axb5 b6 44. Kc3 f4 45. Ne6 f3 46. c5 bxc5 47. b6 Bh3 48. Re8+ Kb7 49. Nxc5+ Kxb6 50. Ne4 Nxe4+ 51. Rxe4 f2 52. Rh4 Rf3 0-1

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "7"]
[White "Hahn, Markus"]
[Black "Hinrichs, Paul"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2332"]
[BlackElo "2223"]
[PlyCount "45"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Nc3 Nbd7 10. e3 Bg6 11. b3 Ne4 12. Bb2 Nxc3 13. Qxc3 Be4 14. Rfd1 a5 15. Ne1 Bxg2 16. Kxg2 a4 17. b4 Bf6 18. Nd3 Qc7 19. Rac1 Rfc8 20. Nc5 g6 21. h4 Bg7 22. a3 Nxc5 23. Qxc5 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "6"]
[White "Hahn, Markus"]
[Black "Poysti, Nathanael Nicolai"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2332"]
[BlackElo "2142"]
[PlyCount "59"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 b6 8. b4 Bb7 9. Qxd4 Nc6 10. Qf4 a5 11. b5 Ne7 12. Bb2 Ng6 13. Qd4 d6 14. Rd1 Ke7 15. Bg2 Qc7 16. a4 e5 17. Qe3 Rhd8 18. 0-0 Kf8 19. h4 h6 20. Ba3 Kg8 21. Rc1 Nf8 22. Rfd1 Ne6 23. Bh3 Ne4 24. Bf5 N4c5 25. Bc2 Re8 26. h5 Rad8 27. Bb2 Qe7 28. Nh4 Ng5 29. Nf5 Qe6 30. g4 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "5"]
[White "Capelja, Christian"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2007"]
[BlackElo "2332"]
[PlyCount "64"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. d5 Na5 9. Qb5 0-0 10. g3 d6 11. Nd2 e5 12. Bg2 b6 13. 0-0 Qe8 14. e4 Qh5 15. Qb1 f4 16. Qd3 Ng4 17. h3 Nh6 18. g4 Qh4 19. Nf3 Qe7 20. Rd1 Nf7 21. Nd2 h5 22. f3 Qh4 23. Qf1 Ng5 24. Rb1 Qg3 25. Kh1 hxg4 26. hxg4 Bxg4 27. Qe1 Qxe1+ 28. Rxe1 Bd7 29. Kg1 Kf7 30. Bf1 Rh8 31. Ra1 Ba4 32. Nb1 Nxf3+ 0-1

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "4"]
[White "Hahn, Markus"]
[Black "Steinle, Carsten"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2332"]
[BlackElo "1969"]
[PlyCount "111"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e6 8. Be3 Be7 9. Bb5+ Nd7 10. Ne2 0-0 11. 0-0 c5 12. a4 cxd4 13. cxd4 Nf6 14. Ra2 Rc8 15. Qd3 Ne8 16. Qb3 Nc7 17. Bd3 Na6 18. Rd2 Nb4 19. Bc4 Qc7 20. Rc1 Qd7 21. Qd1 Rfd8 22. g4 Bc6 23. Bb3 Bb7 24. Bc4 Rc7 25. Bb3 Rdc8 26. Rxc7 Qxc7 27. Kg2 Bd6 28. h4 Rd8 29. g5 Ba6 30. h5 Bc4 31. Qb1 Bxb3 32. Qxb3 g6 33. Rd1 Rc8 34. Rc1 Nc2 35. Bd2 Qc4 36. Qxc4 Rxc4 37. Bc3 Na3 38. Bb2 Rxc1 39. Bxc1 Nc4 40. h6 Bb4 41. d5 exd5 42. exd5 Bc5 43. Nc3 Kf8 44. Kf1 Bd4 45. Ne4 Ke7 46. Ke2 Nb2 47. Nf6 Nxa4 48. Nxh7 Bh8 49. Ba3+ Nc5 50. Bxc5+ bxc5 51. Kd3 a5 52. Kc4 a4 53. Nf6 Kd6 54. f4 Kc7 55. h7 Kb6 56. Nd7+ 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "3"]
[White "Baranyai Molnar, Adam Kristof"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1948"]
[BlackElo "2332"]
[PlyCount "117"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. f4 Nh6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. b3 Nc6 6. Bb2 Nf5 7. Bd3 dxc4 8. Bxf5 exf5 9. bxc4 Qd3 10. Na3 Be6 11. Qe2 Qxe2+ 12. Kxe2 f6 13. d3 Kf7 14. Nc2 Bd6 15. Bc3 b6 16. a4 a5 17. Na3 Rac8 18. Nd2 Rhe8 19. g3 Rcd8 20. Nb5 Bb8 21. Rhd1 g5 22. Nf3 Kg6 23. Kf2 Re7 24. Ne1 Red7 25. Rdc1 h6 26. Rab1 Rc8 27. Bd2 Bf7 28. Rb3 Kg7 29. Nf3 Kg6 30. d4 Nb4 31. d5 Bd6 32. Ne1 Re8 33. Bxb4 axb4 34. Nf3 Ra8 35. Ra1 Be7 36. Nd2 Be8 37. Rb2 Bd8 38. Nb3 Re7 39. Rba2 Kg7 40. Nd6 Kg6 41. h4 Bd7 42. a5 bxa5 43. Nxa5 Rb8 44. Nb3 Bb6 45. Ra8 Bc7 46. Rxb8 Bxb8 47. Nb7 Bb5 48. N7a5 Be8 49. Nxc5 Ba7 50. Ne6 Bd7 51. Nb3 Bxe6 52. dxe6 Bb6 53. Ra6 Rb7 54. c5 Bd8 55. hxg5 hxg5 56. fxg5 Kxg5 57. Rd6 Bc7 58. e7 Rb8 59. Rd7 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "2"]
[White "Hahn, Markus"]
[Black "Fritz, Marius"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2332"]
[BlackElo "1966"]
[PlyCount "127"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 e6 7. a3 Nge7 8. Rb1 Rb8 9. b4 b6 10. Bb2 0-0 11. Na4 e5 12. Ba1 Be6 13. d3 h6 14. bxc5 dxc5 15. Nd2 Qd7 16. Nc3 Rbd8 17. Re1 f5 18. Nf1 f4 19. Be4 Qe8 20. Nd2 g5 21. f3 h5 22. Kf2 g4 23. Rg1 Nd4 24. Qa4 Rd7 25. Nd5 Bh6 26. gxf4 exf4 27. Bxd4 cxd4 28. fxg4 hxg4 29. Rxg4+ Bxg4 30. Rg1 Nxd5 31. Rxg4+ Rg7 32. Bxd5+ Kh8 33. Qxe8 Rxe8 34. Rh4 Rge7 35. Ne4 Kg7 36. Rg4+ Kh8 37. Rh4 Kg7 38. Rg4+ Kh8 39. Kf3 Rf8 40. Rg6 Kh7 41. Rd6 Kg7 42. h4 Rh8 43. Kg4 f3 44. exf3 Bc1 45. a4 Rh6 46. Rd8 Rh8 47. Rxh8 Kxh8 48. f4 Rg7+ 49. Ng5 Ba3 50. h5 Re7 51. Be6 Kg7 52. Kf5 Kh6 53. Bf7 Kg7 54. Bg6 Bc5 55. Ne6+ Kh6 56. Kf6 Rd7 57. Ng5 Rd6+ 58. Ke5 Rd7 59. Ne6 Bd6+ 60. Ke4 Re7 61. f5 Bc5 62. Ke5 Ba3 63. f6 Rb7 64. Nd8 1-0

[Event "Heusenstamm Sparkassen op-A 9th"]
[Site "Heusenstamm"]
[Date "2023.11.23"]
[Round "1"]
[White "Berberich, Christoph"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1859"]
[BlackElo "2332"]
[PlyCount "56"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Nbd2 Bd6 7. Bd3 0-0 8. 0-0 b6 9. a3 Bb7 10. e4 cxd4 11. exd5 Nxd5 12. Ne4 e5 13. Nxd6 Qxd6 14. Re1 Rad8 15. Ng5 f5 16. Qh5 h6 17. Nh3 Qf6 18. b4 a6 19. Qe2 b5 20. f3 Nb6 21. c4 bxc4 22. Bxc4+ Nxc4 23. Qxc4+ Kh8 24. a4 e4 25. fxe4 Ne5 26. Qc7 Rd7 27. Qc5 Rc8 28. Qa7 Bxe4 0-1

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.29"]
[Round "6"]
[White "Hahn, Markus"]
[Black "Burkart, Lloyd Shang"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2335"]
[BlackElo "2027"]
[PlyCount "111"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 d5 5. Bg2 0-0 6. Ngf3 b6 7. 0-0 Bb7 8. a3 Bd6 9. b4 Nbd7 10. c5 Be7 11. Qc2 bxc5 12. dxc5 c6 13. Nb3 Qc7 14. Bb2 Rfe8 15. Qc3 Bf8 16. Ne5 Nxe5 17. Qxe5 Qxe5 18. Bxe5 Nd7 19. Bb2 e5 20. Na5 Rab8 21. Bh3 Nf6 22. Rac1 Bc8 23. Bxc8 Rbxc8 24. f4 e4 25. Bxf6 gxf6 26. Nb3 Bg7 27. Nd4 Rc7 28. e3 Rb8 29. Rb1 h5 30. Kf2 f5 31. Nxf5 Bf6 32. Rb3 Kh7 33. h3 Kg6 34. g4 a5 35. Nd6 Be7 36. Rfb1 axb4 37. Rxb4 Rxb4 38. axb4 Bxd6 39. cxd6 Rd7 40. Ra1 hxg4 41. hxg4 Rxd6 42. Ra6 Rf6 43. Kg3 Kg7 44. f5 d4 45. exd4 Rd6 46. b5 Rxd4 47. Rxc6 Rb4 48. b6 e3 49. Kf3 Rb3 50. g5 Kg8 51. Rc8+ Kg7 52. Rb8 Kh7 53. b7 Kg7 54. f6+ Kh7 55. g6+ fxg6 56. f7 1-0

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.29"]
[Round "7"]
[White "Peng, Li Min"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2554"]
[BlackElo "2335"]
[PlyCount "47"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c5 3. Nf3 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 d6 7. d4 cxd4 8. Qxd4 a6 9. b3 Nbd7 10. e4 Be7 11. Re1 Qc7 12. Ba3 Rc8 13. Qe3 0-0 14. Bb2 Rfe8 15. Rad1 Qb8 16. Nd4 d5 17. exd5 exd5 18. Qf3 Ne5 19. Qf5 Bd6 20. Nxd5 Bxd5 21. cxd5 Rc5 22. Qb1 Rxd5 23. Bxd5 Nxd5 24. Rxe5 1-0

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.28"]
[Round "4"]
[White "Hahn, Markus"]
[Black "Euler, Gerd"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2335"]
[BlackElo "2251"]
[PlyCount "175"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Be2 Nbd7 8. b3 Qc7 9. Nbd2 cxd4 10. Nxd4 Bd6 11. Nc4 Bxh2+ 12. Kh1 b5 13. f4 Bg3 14. Nxe6 fxe6 15. Nd6+ Kf8 16. Ba3 Kg8 17. Bg4 Nf8 18. Qf3 b4 19. Bxb4 Nd5 20. Rac1 Qd8 21. Nxc8 Rxc8 22. Rxc8 Qxc8 23. Qxd5 h5 24. Bh3 Rh6 25. Qc5 Qxc5 26. Bxc5 Nd7 27. Bb4 Nb6 28. Rc1 Nd5 29. Bd2 Rf6 30. Kg1 Kf7 31. Rc6 e5 32. Rxf6+ gxf6 33. fxe5 Bxe5 34. Bc8 Bc3 35. Bxc3 Nxc3 36. Bxa6 Nxa2 37. Kf2 Ke6 38. Kg3 Ke5 39. Bb7 Kf5 40. Kh4 Kg6 41. Bf3 Nb4 42. e4 Kf7 43. Kg3 Ke6 44. Kf4 h4 45. Bg4+ Ke7 46. Be2 Nc2 47. Bd3 Ne1 48. Bf1 Nc2 49. Be2 Ke6 50. Bc4+ Kd6 51. Kf5 Ke7 52. Kg4 Ne3+ 53. Kh3 Kd6 54. Be2 Nc2 55. Bd1 Ne3 56. Bf3 Nc2 57. Kxh4 Ke5 58. Kh5 Nb4 59. Kg6 Ke6 60. Bg4+ Ke5 61. Kf7 Nc6 62. Bf3 Na5 63. b4 Nc6 64. b5 Na7 65. Be2 Nc8 66. Bd3 Nd6+ 67. Ke7 Nb7 68. b6 Nc5 69. Be2 Kd4 70. Kd6 Nb7+ 71. Kc7 Nc5 72. b7 Nxb7 73. Kxb7 Kc3 74. Bd1 Kd2 75. Bf3 Ke3 76. Kc6 Kf2 77. Kd6 Kg1 78. Ke6 Kh1 79. Kxf6 Kg1 80. e5 Kf1 81. e6 Ke1 82. e7 Kd2 83. e8Q Kc1 84. Qe2 Kb1 85. Ke5 Ka1 86. Kd4 Kb1 87. Kc3 Ka1 88. Qb2# 1-0

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.28"]
[Round "5"]
[White "Lutze, Max"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2059"]
[BlackElo "2335"]
[PlyCount "102"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c6 7. Nbd2 b6 8. Qc2 Bb7 9. e4 Na6 10. a3 c5 11. cxd5 exd5 12. dxc5 Nxc5 13. b4 Ne6 14. exd5 Bxd5 15. Bb2 a5 16. Bc3 axb4 17. axb4 Qc7 18. Qb2 Rfc8 19. Rxa8 Rxa8 20. Ra1 Rc8 21. Rc1 Qb7 22. Ra1 Ne4 23. Nxe4 Bxe4 24. Ne1 Bxg2 25. Nxg2 Rxc3 26. Qxc3 Bf6 27. Qa3 Bxa1 28. Qxa1 Qe4 29. Qe1 Qc6 30. Qd2 h6 31. h4 Qe4 32. Qe1 Qxe1+ 33. Nxe1 Nd4 34. Nd3 f6 35. Kf1 Kf7 36. Nf4 g5 37. hxg5 fxg5 38. Nd5 b5 39. Ke1 Ke6 40. Nc3 h5 41. Kf1 Kf5 42. Kg2 Ke5 43. Kh3 Kf6 44. f4 g4+ 45. Kg2 Kf5 46. Kf2 h4 47. gxh4 Kxf4 48. Nd5+ Kf5 49. Ne3+ Kf4 50. Nd5+ Kf5 51. Ne3+ Kf4 1/2-1/2

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.27"]
[Round "2"]
[White "Hahn, Markus"]
[Black "Von Bargen, Lukas"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2335"]
[BlackElo "1968"]
[PlyCount "63"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 Be7 7. g3 a6 8. a3 0-0 9. h4 Rb8 10. Qc2 Ne8 11. Be3 Ndf6 12. Bd3 Ng4 13. Bd2 Bd7 14. Kf1 g6 15. h5 b5 16. b3 Ng7 17. hxg6 fxg6 18. Be2 Qb6 19. Kg2 bxc4 20. bxc4 Qc7 21. Rab1 Rxb1 22. Rxb1 Nh5 23. Nd1 Bc8 24. Qa4 Nhf6 25. Ng5 Nxe4 26. Nxe4 Bf5 27. f3 Bd8 28. Qc6 Qf7 29. Rb7 Be7 30. Nxd6 Qf6 31. Nxf5 Qxf5 32. Qe6+ 1-0

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.27"]
[Round "3"]
[White "Rieseler, Caroline"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2107"]
[BlackElo "2335"]
[PlyCount "169"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. f4 d6 9. Bd3 g6 10. Be3 Bg7 11. 0-0 0-0 12. Rc1 Re8 13. h3 Nbd7 14. b4 Bb7 15. Nf3 Rac8 16. Qd2 Qb8 17. Qf2 Bc6 18. g4 Qb7 19. Nd2 b5 20. cxb5 Bxb5 21. Nxb5 axb5 22. g5 Nh5 23. Nb3 d5 24. e5 Rc4 25. Na5 Qa6 26. Nxc4 bxc4 27. Be2 Qxa3 28. Ra1 Qxb4 29. Rfb1 Qc3 30. Ra7 Nf8 31. Rbb7 d4 32. Bxd4 Qc1+ 33. Kh2 Qxf4+ 34. Qxf4 Nxf4 35. Bxc4 Rd8 36. Be3 Bxe5 37. Bxf4 Bxf4+ 38. Kg2 Be3 39. Ra5 h6 40. gxh6 Bxh6 41. Raa7 Be3 42. Rxf7 Bxa7 43. Rxa7 Rd4 44. Ba2 Rd3 45. h4 Rc3 46. Bb1 Re3 47. Rb7 Rc3 48. Ra7 Rb3 49. Ba2 Re3 50. Bb1 Re1 51. Rb7 Rd1 52. Kg3 Rg1+ 53. Kf4 Rf1+ 54. Kg3 Rf7 55. Rxf7 Kxf7 56. Kg4 Nh7 57. Bc2 e5 58. Bb3+ Kg7 59. Bc2 Kh6 60. Kg3 Nf6 61. Bb1 Kg7 62. Ba2 Nh5+ 63. Kg4 Kf6 64. Bb1 Nf4 65. Ba2 Nh5 66. Bb1 Ng7 67. Ba2 Nf5 68. Bb1 Ne3+ 69. Kf3 Nc4 70. Kg4 Ne3+ 71. Kf3 Nf5 72. Kg4 Ng7 73. Bc2 Nh5 74. Bb1 Nf4 75. Bc2 Ke6 76. Kg5 Ke7 77. Bb1 Kd6 78. Bxg6 Nxg6 79. Kxg6 e4 80. h5 e3 81. h6 e2 82. h7 e1Q 83. h8Q Qe6+ 84. Qf6 Qxf6+ 85. Kxf6 1/2-1/2

[Event "Marburg op-A"]
[Site "Marburg"]
[Date "2023.10.26"]
[Round "1"]
[White "Krausse, Eckhard"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1867"]
[BlackElo "2335"]
[PlyCount "116"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 b5 6. 0-0 Qc7 7. e5 Ng8 8. Bf4 Nge7 9. Nc3 Ng6 10. Nxb5 Qb8 11. a4 Nxf4 12. gxf4 Bb7 13. Ng5 a6 14. Na3 f6 15. exf6 Qxf4 16. fxg7 Bxg7 17. Qh5+ Ke7 18. Rae1 Rag8 19. Re4 Qf5 20. Bh3 Qg6 21. Qxg6 hxg6 22. Nxe6 dxe6 23. Bxe6 Ne5 24. Bxg8 Bxe4 25. dxe4 Rxg8 26. f4 Nd7 27. Nc4 Rb8 28. b3 Nb6 29. Nxb6 Rxb6 30. Kf2 c4 31. bxc4 Rb4 32. Ke3 Rxc4 33. Rb1 Bd4+ 34. Kd3 Rxa4 35. c3 Bf2 36. Rb7+ Kf6 37. e5+ Ke6 38. Rg7 Kf5 39. Rf7+ Kg4 40. e6 Ra1 41. Ke4 Bh4 42. h3+ Kxh3 43. f5 gxf5+ 44. Rxf5 Re1+ 45. Kd5 a5 46. Kd6 Rd1+ 47. Kc6 a4 48. Ra5 Ra1 49. Kd7 a3 50. e7 Rd1+ 51. Ke8 Re1 52. Rxa3 Rxe7+ 53. Kf8 Rc7 54. Ke8 Kg4 55. Ra4+ Kh5 56. Rd4 Re7+ 57. Kd8 Bf6 58. Rd5+ Re5+ 0-1

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.06"]
[Round "7"]
[White "Hahn, Markus"]
[Black "Langheinrich, Ferenc"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2317"]
[BlackElo "2366"]
[PlyCount "11"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 1/2-1/2

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.05"]
[Round "5"]
[White "Hahn, Markus"]
[Black "Huber, Benedikt"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2317"]
[BlackElo "2272"]
[PlyCount "85"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nc6 7. d5 Nb4 8. Be3 e6 9. Be2 Re8 10. 0-0 exd5 11. exd5 Bf5 12. Nd4 Qc8 13. Qd2 a5 14. Rae1 h5 15. Nxf5 Qxf5 16. a3 Na6 17. Bd3 Qd7 18. Bc2 Nc5 19. Bd4 Rxe1 20. Rxe1 Re8 21. Kf1 Rxe1+ 22. Qxe1 Ne8 23. Be3 Qe7 24. Bd2 Kf8 25. Qxe7+ Kxe7 26. b3 b6 27. Ke2 Nf6 28. f4 Nfd7 29. g4 hxg4 30. hxg4 g5 31. Nb5 Kd8 32. Na7 gxf4 33. Nc6+ Ke8 34. b4 axb4 35. axb4 Na6 36. Ba4 Kf8 37. Bxf4 Bc3 38. Bb5 Nab8 39. Nxb8 Nxb8 40. Kd3 Bf6 41. c5 Ke7 42. c6 Kf8 43. Bxd6+ 1-0

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.05"]
[Round "6"]
[White "Wichmann, Cliff"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2310"]
[BlackElo "2317"]
[PlyCount "90"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nd2 d5 5. Nh3 Bd6 6. Nf3 0-0 7. Nf4 b5 8. 0-0 a5 9. a4 b4 10. c4 c6 11. Qc2 Qe7 12. Nd3 Nbd7 13. Bf4 Bb7 14. Bxd6 Qxd6 15. Nfe5 Rac8 16. c5 Qe7 17. f3 Ba6 18. Rfe1 Nxe5 19. Nxe5 Nd7 20. Nxd7 Qxd7 21. Rad1 Rce8 22. e4 f4 23. exd5 exd5 24. Qd2 Qf7 25. Rxe8 Rxe8 26. Re1 Bc4 27. Bh3 Kf8 28. Rxe8+ Kxe8 29. gxf4 Qe7 30. Bf1 Bb3 31. Bd3 h6 32. Bg6+ Kd8 33. Bc2 Bxc2 34. Qxc2 Qe3+ 35. Qf2 Qxf4 36. Kg2 Kc8 37. Qe2 Kd7 38. Qd3 Ke7 39. b3 Qg5+ 40. Kh3 Qf4 41. Kg2 Kf7 42. Qa6 Qg5+ 43. Kh3 Qh5+ 44. Kg3 Qg5+ 45. Kh3 Qh5+ 1/2-1/2

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.04"]
[Round "3"]
[White "Hahn, Markus"]
[Black "Zehe, Marc Kevin"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2317"]
[BlackElo "1854"]
[PlyCount "91"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 d6 5. Nf3 e5 6. 0-0 Be7 7. d3 0-0 8. Ne1 Ne8 9. Nc2 f5 10. Ne3 Nc7 11. a3 Qe8 12. Ned5 Nxd5 13. Nxd5 Bd8 14. b4 Qg6 15. e3 Ne7 16. f4 cxb4 17. Rb1 bxa3 18. Bxa3 exf4 19. Nxf4 Qf6 20. Bb2 Qh6 21. Qh5 Qxh5 22. Nxh5 Rf7 23. Bd4 a5 24. Rb5 Kf8 25. Bxb7 Bxb7 26. Rxb7 g6 27. Nf4 Nc6 28. Ne6+ Ke8 29. Nxd8 Rxd8 30. Rb6 Nxd4 31. exd4 Ra7 32. Ra1 Kd7 33. Ra4 Kc7 34. Rb5 Rda8 35. Kf2 Kc6 36. Kf3 h6 37. Kf4 Ra6 38. h4 R6a7 39. h5 g5+ 40. Kxf5 Rf7+ 41. Kg6 Rf3 42. Raxa5 Rxa5 43. Rxa5 Rxg3 44. Kxh6 g4 45. Rg5 Kd7 46. Kg7 1-0

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.04"]
[Round "4"]
[White "Simukov, Erik"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2127"]
[BlackElo "2317"]
[PlyCount "48"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nd7 7. Nf4 Qc7 8. Nxg6 hxg6 9. Qf3 Ngf6 10. Be3 Qa5+ 11. c3 e6 12. Bc4 Ba3 13. Rb1 Bxb2 14. Bd2 Nb6 15. Rxb2 Nxc4 16. Rxb7 0-0 17. Bc1 Rab8 18. Rxb8 Rxb8 19. 0-0 Nd5 20. Ne4 Qxa2 21. Ng5 Rb7 22. Qh3 Nf6 23. Re1 Rb1 24. Nxf7 Qe2 0-1

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.03"]
[Round "1"]
[White "Hahn, Markus"]
[Black "Suliga, Eckhard"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2317"]
[BlackElo "1521"]
[PlyCount "31"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 b5 8. exd5 exd5 9. d4 c4 10. a4 b4 11. Ne5 Bb7 12. Ndxc4 Rc8 13. Ne3 0-0 14. Nf5 Re8 15. Bg5 Ne4 16. Nxc6 1-0

[Event "Nordhausen op 13th"]
[Site "Nordhausen"]
[Date "2023.08.03"]
[Round "2"]
[White "Melestean, Maxim"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1527"]
[BlackElo "2317"]
[PlyCount "106"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Nbd2 c6 6. Bg2 Bd6 7. 0-0 0-0 8. a3 a5 9. b3 b6 10. Bb2 Bb7 11. cxd5 cxd5 12. Ne5 Qe7 13. a4 Na6 14. Nd3 Rac8 15. Nf3 Rc7 16. Rc1 Rfc8 17. Rxc7 Qxc7 18. Qc1 Ne4 19. e3 g5 20. Qxc7 Rxc7 21. Rc1 g4 22. Nfe5 Nd2 23. Rxc7 Bxc7 24. Nc1 Bxe5 25. dxe5 Nc5 26. Bd4 Ba6 27. h3 h5 28. b4 Nxa4 29. bxa5 bxa5 30. hxg4 hxg4 31. f3 gxf3 32. Bh1 Bc4 33. Kf2 Kf7 34. Bxf3 Nxf3 35. Kxf3 Ke8 36. Kf4 Kd7 37. Kg5 Kc6 38. Kf6 Nc5 39. Ke7 a4 40. Kf7 a3 41. Ke7 Bf1 42. Kf7 Bh3 43. Ke7 f4 44. gxf4 Kb5 45. Kd6 Ne4+ 46. Kd7 Nd2 47. Bc3 Nb3 48. Na2 Bf5 49. Bb4 Nc1 50. Bxa3 Nxa2 51. Ke7 Kc4 52. Kf6 Kd3 53. Bc5 Nc3 0-1

[Event "GER CupT"]
[Site "Germany"]
[Date "2023.03.11"]
[Round "3.1"]
[White "Hahn, Markus"]
[Black "Grawe, Christian"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2314"]
[BlackElo "2275"]
[PlyCount "65"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kassel Caissa"]
[BlackTeam "Groebenzell"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. Qc2 0-0 8. 0-0 b6 9. Rd1 Bb7 10. a4 Na6 11. cxd5 Nxd5 12. Nc3 c5 13. Nxd5 Qxd5 14. Bc3 Qh5 15. dxc5 Bxc5 16. Ne5 Bxg2 17. Kxg2 Rfd8 18. Rxd8+ Rxd8 19. Rd1 Rxd1 20. Qxd1 f6 21. Qd3 fxe5 22. Qxa6 Qf5 23. f3 e4 24. Qc8+ Bf8 25. Bb4 exf3+ 26. exf3 h6 27. h4 Qf6 28. Bxf8 Qxf8 29. Qxe6+ Kh8 30. Qd5 Qb4 31. Qa8+ Kh7 32. Qe4+ Qxe4 33. fxe4 1-0

[Event "GER CupT"]
[Site "Germany"]
[Date "2023.01.28"]
[Round "1.1"]
[White "Hahn, Markus"]
[Black "Kroeze, Frank"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2314"]
[BlackElo "2388"]
[PlyCount "92"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kassel Caissa"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 c5 3. g3 cxd4 4. Bg2 Qa5+ 5. c3 dxc3 6. Nxc3 e6 7. 0-0 Nf6 8. a3 Be7 9. b4 Qd8 10. Qc2 a5 11. b5 Nbd7 12. Rd1 0-0 13. Bb2 Nb6 14. e4 Qc7 15. exd5 Nfxd5 16. Rac1 Nxc3 17. Qxc3 Qxc3 18. Rxc3 Na4 19. Rc2 Nxb2 20. Rxb2 Bxa3 21. Ra2 Be7 22. Ne5 Rd8 23. Rxd8+ Bxd8 24. Nc4 a4 25. Nd6 Be7 26. Nxc8 Rxc8 27. Rxa4 Rc1+ 28. Bf1 g5 29. Rc4 Rb1 30. Rc2 b6 31. Kg2 Kg7 32. Be2 Bc5 33. h3 Rb4 34. Ra2 h6 35. Rc2 f5 36. Ra2 Kf6 37. Rc2 h5 38. Bc4 e5 39. g4 fxg4 40. hxg4 h4 41. f3 e4 42. fxe4 Ke5 43. Bf1 Rb3 44. Kh2 Kf4 45. e5 Kxg4 46. Bh3+ Rxh3+ 0-1

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "7"]
[White "Hahn, Markus"]
[Black "Korneev, Oleg"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2303"]
[BlackElo "2470"]
[PlyCount "12"]
[EventDate "2022.11.17"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 1/2-1/2

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "6"]
[White "Weber, Samuel"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2198"]
[BlackElo "2303"]
[PlyCount "182"]
[EventDate "2022.11.17"]
[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. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Kb1 Qa5 12. Qd2 Rfd8 13. Nd4 h6 14. Bh4 Qh5 15. Bg3 Rac8 16. f3 b5 17. h4 b4 18. Nce2 Qa5 19. Bf2 h5 20. Rg1 Ba8 21. Be3 Qc7 22. Bg5 a5 23. Ng3 Kf8 24. Bxf6 Bxf6 25. Nxh5 Bxd4 26. Qxd4 Qxc2+ 27. Ka1 e5 28. Qe3 Qc7 29. Qg5 f6 30. Nxf6 gxf6 31. Qxf6+ Qf7 32. Rxd6 Qxf6 33. Rxf6+ Ke7 34. Ra6 Rc5 35. h5 Bc6 36. g4 Rf8 37. Ra7+ Ke6 38. h6 Rxf3 39. h7 Rg3 40. Rf1 Rf3 41. Rg1 Rg3 42. Rf1 Rh3 43. g5 Bxe4 44. Ra6+ Kd5 45. Rd1+ Rd3 46. Re1 Bxh7 47. g6 Bxg6 48. Rxg6 e4 49. Rg4 e3 50. Kb1 a4 51. Rg8 b3 52. axb3 axb3 53. Rg5+ Kc6 54. Rg6+ Kd7 55. Rg3 Re5 56. Rh3 Ke6 57. Rf3 Kd5 58. Rf4 Rd4 59. Rf3 Rd3 60. Rf4 Re4 61. Rf8 Re6 62. Rd8+ Ke4 63. Rf8 Re5 64. Rf7 Rf5 65. Rc7 Rfd5 66. Kc1 Kd4 67. Re7 Rc5+ 68. Kb1 Re5 69. Rd7+ Ke4 70. Rf7 Rd2 71. Kc1 Rc2+ 72. Kb1 e2 73. Rb7 Rd2 74. Kc1 Rc2+ 75. Kb1 Rd2 76. Kc1 Red5 77. Re7+ Kf3 78. Rf7+ Kg2 79. Rg7+ Kf2 80. Rgg1 Rc2+ 81. Kb1 Rdd2 82. Ka1 Rc4 83. Kb1 Ra4 84. Kc1 Rc2+ 85. Kb1 Rh4 86. Ka1 Rh5 87. Kb1 Rc4 88. Ka1 Ra4+ 89. Kb1 Rha5 90. Rxe2+ Kxe2 91. Rd1 Ra1# 0-1

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "5"]
[White "Hahn, Markus"]
[Black "Perske, Paul"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2303"]
[BlackElo "2043"]
[PlyCount "95"]
[EventDate "2022.11.17"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Be4 11. Qc1 Nbd7 12. Nbd2 Bb7 13. Nb3 Bd5 14. Rd1 Rc8 15. Bxf6 Bxf6 16. Nfd2 Bxg2 17. Kxg2 Qe7 18. Ne4 Rfd8 19. f4 g6 20. e3 Bg7 21. Nbc5 Nxc5 22. Qxc5 Qxc5 23. Nxc5 Ra8 24. Rdc1 Bf8 25. Nd3 Bd6 26. Rc6 Ra7 27. Kf3 Kf8 28. g4 Ke7 29. h4 Kd7 30. Rac1 h5 31. g5 Rb8 32. Ke4 Ke7 33. Ne5 Rd8 34. Nd3 Rb8 35. R1c2 Rd8 36. R6c3 Rb7 37. Rc1 Ra7 38. R3c2 Rb7 39. Ra1 Rc8 40. Rc6 Ra7 41. Rf1 Rd8 42. Rf2 Raa8 43. Rg2 Ra7 44. Rgc2 Rd7 45. Nc5 Bxc5 46. R2xc5 f6 47. d5 Rxd5 48. gxf6+ 1-0

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "4"]
[White "Papadopoulos, Ioannis"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2114"]
[BlackElo "2303"]
[PlyCount "120"]
[EventDate "2022.11.17"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. f4 Nbd7 9. c4 b6 10. Nc3 Bb7 11. Bd2 Be7 12. Rae1 0-0 13. Kh1 Rfe8 14. Nf3 g6 15. e5 Nh5 16. Be4 Rad8 17. Bxb7 Qxb7 18. f5 gxf5 19. Ng5 Ng7 20. exd6 Bxd6 21. Nh3 Nf8 22. Bh6 Ng6 23. Nf4 Qe7 24. Rf3 Qh4 25. Rh3 Nxf4 26. Rxh4 Nxe2 27. Rxe2 Be7 28. Rh3 Bf6 29. Kg1 Rd4 30. b3 Red8 31. Kf1 Rd3 32. Ree3 Rxe3 33. Rxe3 Ne8 34. Ke2 Bg7 35. Bf4 Kf8 36. Rd3 Ke7 37. Be3 Rb8 38. Na4 b5 39. cxb5 axb5 40. Nb6 Nd6 41. Bc5 Be5 42. a4 Kd8 43. Bxd6 Bxd6 44. Rxd6+ Kc7 45. Rd7+ Kxb6 46. Rxf7 bxa4 47. bxa4 Kc5 48. Rxh7 Rb4 49. a5 Ra4 50. Ra7 Kd5 51. h3 e5 52. Ra8 Ra2+ 53. Kf1 Ke4 54. a6 Ke3 55. Kg1 e4 56. a7 Ra1+ 57. Kh2 Kf4 58. h4 e3 59. h5 e2 60. Re8 Rxa7 1/2-1/2

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "2"]
[White "Gloeckler, Christian"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2051"]
[BlackElo "2303"]
[PlyCount "68"]
[EventDate "2022.11.17"]
[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. c4 e6 2. e4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 d6 7. 0-0 Nge7 8. d3 0-0 9. a3 b6 10. Rb1 Bb7 11. b4 Qd7 12. f4 Nd4 13. Kh1 f5 14. Nxd4 cxd4 15. Ne2 Rac8 16. Qb3 Kh8 17. Bd2 e5 18. fxe5 dxe5 19. b5 fxe4 20. dxe4 Qe6 21. Rxf8+ Bxf8 22. Rc1 Ng8 23. Qd3 Bh6 24. Ng1 Bxd2 25. Qxd2 Nf6 26. Qc2 Ng4 27. Bh3 d3 28. Qg2 h5 29. Qf3 Rxc4 30. Qf8+ Qg8 31. Qxg8+ Kxg8 32. Rxc4 d2 33. Rc7 Bxe4+ 34. Bg2 Nf2# 0-1

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "3"]
[White "Hahn, Markus"]
[Black "Neininger, Ralph"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2303"]
[BlackElo "2123"]
[PlyCount "47"]
[EventDate "2022.11.17"]
[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 d5 2. Nf3 Nf6 3. g3 Bf5 4. c4 e6 5. Nc3 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Na6 9. Rxa6 bxa6 10. Bf4 Nd7 11. b4 f6 12. h4 Be4 13. Bh3 Bxf3 14. exf3 e5 15. Bxd7+ Kxd7 16. dxe5 Re8 17. e6+ Rxe6+ 18. Kd2 Kc8 19. Ne2 Kb7 20. Nd4 Re8 21. Nb3 Re6 22. Nd4 Re8 23. Nb3 Re6 24. Nd4 1/2-1/2

[Event "Heusenstamm Sparkassen op 8th"]
[Site "Heusenstamm"]
[Date "2022.11.17"]
[Round "1"]
[White "Hahn, Markus"]
[Black "Berberich, Christoph"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2303"]
[BlackElo "1952"]
[PlyCount "77"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. Nfd2 bxc4 6. Nc3 Bg7 7. e4 d6 8. Nxc4 0-0 9. Be2 Nbd7 10. a4 Rb8 11. Qc2 Ba6 12. Rb1 Bxc4 13. Bxc4 Rb4 14. Na2 Rb8 15. 0-0 Ne5 16. Be2 Qb6 17. b4 cxb4 18. Rxb4 Qc5 19. Qxc5 dxc5 20. Rxb8 Rxb8 21. f3 Ned7 22. Bb5 Nb6 23. Bf4 Rd8 24. Rb1 Nfd7 25. a5 Bd4+ 26. Kf1 e5 27. dxe6 fxe6 28. axb6 axb6 29. Bc7 Ra8 30. Bxd7 Kf7 31. Nc1 Ra7 32. Bxb6 Rxd7 33. Nb3 Rb7 34. Nxd4 cxd4 35. Rb2 Rd7 36. e5 g5 37. Ke2 d3+ 38. Ke3 Rd5 39. Bd4 1-0

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.09.04"]
[Round "11"]
[White "Hahn, Markus"]
[Black "Papadopoulos, Ioannis"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2283"]
[BlackElo "2107"]
[PlyCount "67"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Nc6 11. e3 Nb4 12. Bxb4 Bxb4 13. a3 Be7 14. Nbd2 a5 15. Rfc1 Rc8 16. Qd3 b4 17. Qb5 Bxf3 18. Nxf3 Qd5 19. Qxd5 Nxd5 20. Ne5 Nb6 21. Nc6 Bd6 22. Nxa5 Na4 23. axb4 Nxb2 24. Nc6 Nd3 25. Rcb1 Ra8 26. Rxa8 Rxa8 27. Ne7+ Bxe7 28. Bxa8 Nxb4 29. Rc1 Bd6 30. f4 Kf8 31. e4 c5 32. e5 Be7 33. dxc5 Nd3 34. c6 1-0

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.09.03"]
[Round "9"]
[White "Hahn, Markus"]
[Black "Bakiev, Diyor"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2283"]
[BlackElo "2267"]
[PlyCount "119"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 0-0 10. Rd1 a6 11. b3 Rc8 12. e4 d6 13. Ba3 e5 14. Qe3 Qc7 15. Nd5 Nxd5 16. cxd5 Na7 17. Bh3 Rb8 18. Nxe5 Bc8 19. Bf1 Qb7 20. Nf3 Re8 21. Bb2 Bf8 22. Qf4 Qe7 23. Re1 Nb5 24. Rac1 Qd7 25. Nh4 Rb7 26. Nf5 Qd8 27. a4 Nc7 28. Nd4 Bd7 29. h4 b5 30. a5 b4 31. h5 h6 32. Rc4 Nxd5 33. Qd2 Nf6 34. Nc6 Bxc6 35. Rxc6 Nxe4 36. Qd5 Rbe7 37. Rec1 Nc3 38. Bxc3 bxc3 39. Rxd6 Qa8 40. Qxa8 Rxa8 41. Rxc3 Re5 42. Rd7 Rxh5 43. Bg2 Rb8 44. Bd5 Rf5 45. Rc6 Re8 46. Rxa6 Bc5 47. Ra8 Rxa8 48. Bxa8 Rxf2 49. b4 Rd2+ 50. bxc5 Rxd7 51. a6 Rd1+ 52. Kf2 Kf8 53. Bb7 Ke7 54. a7 Ra1 55. a8Q Rxa8 56. Bxa8 Ke6 57. Ke3 Ke5 58. Bh1 f5 59. c6 Kd6 60. Kf4 1-0

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.09.03"]
[Round "10"]
[White "Stork, Oliver"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2321"]
[BlackElo "2283"]
[PlyCount "143"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 c5 4. f4 b6 5. Nf3 Bb7 6. Be2 Be7 7. 0-0 0-0 8. Qe1 Ne8 9. d3 f5 10. Nbd2 Bf6 11. Qb1 d6 12. a3 Qe7 13. b4 e5 14. fxe5 dxe5 15. bxc5 e4 16. Nd4 exd3 17. Nxf5 Qxc5 18. Bxd3 Nd6 19. Nxd6 Qxd6 20. Bxf6 Rxf6 21. Rxf6 Qxf6 22. Qb3+ Kh8 23. Rf1 Qe7 24. Qf7 Nc6 25. Be4 Qxf7 26. Rxf7 Rb8 27. Rxb7 Rxb7 28. Bxc6 Rc7 29. Ba4 Rc3 30. Bb3 Rxe3 31. Kf2 Re7 32. a4 g6 33. Bd5 Kg7 34. Ne4 Re5 35. c4 Kf8 36. Ke3 Rh5 37. h3 Ke7 38. Nc3 Re5+ 39. Kd4 Re1 40. Nb5 a6 41. Nc3 Kd6 42. Ne4+ Kc7 43. Nf6 Ra1 44. Nxh7 Rxa4 45. Nf8 b5 46. Nxg6 b4 47. Nf4 Ra1 48. c5 a5 49. Nd3 Rb1 50. Ba2 Rg1 51. Bd5 Rb1 52. Ba2 Rg1 53. g4 Rg3 54. Bb3 Rxh3 55. Kc4 Rg3 56. Bd1 b3 57. Bxb3 Rxg4+ 58. Kb5 Rg1 59. Kxa5 Rb1 60. Ba4 Rh1 61. Nf4 Rh6 62. Nd5+ Kb7 63. Kb5 Rg6 64. Bd1 Rg1 65. Bc2 Rg2 66. c6+ Ka7 67. Be4 Rg1 68. Kc5 Kb8 69. c7+ Kb7 70. Kd6 Rd1 71. Kd7 Ka7 72. c8Q 1-0

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.09.02"]
[Round "8"]
[White "Dubiel, Jacek"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2396"]
[BlackElo "2283"]
[PlyCount "22"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Nxd4 10. Qxd4 Be7 11. Kb1 Qc7 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.09.02"]
[Round "7"]
[White "Lesny, Florian"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2241"]
[BlackElo "2283"]
[PlyCount "92"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Nxe5 12. Bxe5 Qa5+ 13. c3 Nf6 14. Ne4 Nxe4 15. Qxe4 Qd5 16. Qxd5 cxd5 17. h5 b5 18. a3 f6 19. Bf4 Be7 20. Kd2 Kd7 21. Kd3 Rhc8 22. Rhe1 Rc6 23. f3 Rac8 24. Re2 a5 25. Ree1 Rc4 26. g3 Bd6 27. Re2 Re8 28. Rae1 b4 29. axb4 axb4 30. Bxd6 Kxd6 31. Ra1 bxc3 32. bxc3 Rc6 33. Ra7 Re7 34. Rea2 Rec7 35. Rxc7 Rxc7 36. g4 Rb7 37. Ra3 Ke7 38. Ra6 Kf7 39. Rc6 Ra7 40. Rb6 Re7 41. Rc6 g6 42. hxg6+ Kxg6 43. Ke3 Kf7 44. c4 dxc4 45. Rxc4 Kg6 46. Rc8 Ra7 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.09.01"]
[Round "6"]
[White "Hahn, Markus"]
[Black "Mirzoev, Emil"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2283"]
[BlackElo "2498"]
[PlyCount "235"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 a5 8. h4 Na6 9. Bg5 d5 10. cxd5 exd5 11. Nc3 Ne4 12. Bxe7 Qxe7 13. e3 Rfd8 14. Rc1 c5 15. dxc5 bxc5 16. a3 Rac8 17. Qc2 c4 18. Bh3 Rb8 19. Red1 Nac5 20. Nxe4 dxe4 21. Rxd8+ Rxd8 22. Qxc4 Nd3 23. Qc7 Qf6 24. Rc2 Ba8 25. Nd4 g6 26. Qxa5 Rf8 27. b4 Ne5 28. Qc7 Bd5 29. b5 Ra8 30. Qc5 Rd8 31. b6 Ba8 32. Bg2 Rb8 33. Qa5 Kg7 34. Qa7 Qxb6 35. Qxb6 Rxb6 36. Ra2 Rb1+ 37. Kh2 Ng4+ 38. Kh3 h5 39. f3 Bd5 40. Rd2 exf3 41. Bxf3 Bxf3 42. Nxf3 Nxe3 43. Ra2 Rh1+ 44. Nh2 f6 45. Re2 Nf5 46. Rf2 Ra1 47. Rf3 Nd4 48. Rd3 Nb5 49. Rd7+ Kf8 50. Rb7 Nd6 51. Rb3 Nc4 52. Rc3 Nd6 53. g4 Nb5 54. Rc8+ Kg7 55. gxh5 gxh5 56. Rc5 Rxa3+ 57. Kg2 Ra2+ 58. Kh3 Ra3+ 59. Kg2 Nd4 60. Rxh5 f5 61. Rg5+ Kf6 62. Rg3 Ra2+ 63. Kh3 Ne2 64. Rb3 Nf4+ 65. Kg3 Nh5+ 66. Kh3 Nf4+ 67. Kg3 Ne2+ 68. Kh3 Ng1+ 69. Kg3 f4+ 70. Kxf4 Rxh2 71. Rb6+ Kf7 72. Rb7+ Kg6 73. h5+ Kh6 74. Rb6+ Kxh5 75. Rb5+ Kh4 76. Rb8 Nh3+ 77. Kf3 Ng5+ 78. Kf4 Rf2+ 79. Ke3 Rf3+ 80. Kd4 Kg4 81. Ra8 Rf7 82. Ke5 Rf5+ 83. Kd6 Kf4 84. Ra1 Ne4+ 85. Kc6 Rc5+ 86. Kb6 Rc2 87. Rh1 Ke5 88. Rh5+ Ke6 89. Rh6+ Nf6 90. Kb5 Ke5 91. Rh1 Rc8 92. Rh2 Rc1 93. Rh8 Nd7 94. Rh5+ Ke4 95. Rh4+ Kd5 96. Rh5+ Ne5 97. Kb4 Rc8 98. Rh1 Nd3+ 99. Kb3 Nc5+ 100. Kb4 Rb8+ 101. Kc3 Ne4+ 102. Kc2 Kd4 103. Rh4 Rf8 104. Kb3 Rf2 105. Rg4 Rh2 106. Rf4 Rh8 107. Kc2 Ke3 108. Rf7 Rc8+ 109. Kb3 Rc6 110. Re7 Kd3 111. Rd7+ Nd6 112. Kb4 Kd4 113. Kb3 Rb6+ 114. Kc2 Ke3 115. Rh7 Nf5 116. Rh8 Rc6+ 117. Kb3 Kd3 118. Kb4 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.08.31"]
[Round "4"]
[White "Hahn, Markus"]
[Black "Petrovskiy, Vadim"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2283"]
[BlackElo "2332"]
[PlyCount "60"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Bxf6 Nxf6 12. Nbd2 Rc8 13. Nb3 Be4 14. Qc3 Nd5 15. Qd2 c5 16. Nxc5 Bxc5 17. dxc5 Rxc5 18. Rac1 Rxc1 19. Rxc1 Qa8 20. Qd4 Nf6 21. Ne1 Bxg2 22. Nxg2 Rd8 23. Qc5 h6 24. f3 Rd2 25. Qc3 Qd8 26. Kf2 Qb6+ 27. Kf1 Rd8 28. a3 Rd4 29. Qc8+ Rd8 30. Qc3 Rd4 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.08.31"]
[Round "5"]
[White "Kersten, Uwe"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2253"]
[BlackElo "2283"]
[PlyCount "38"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. 0-0 0-0 13. Na4 Nxa4 14. Qxa4 a5 15. Qc2 Qh4 16. Ng3 Nxg3 17. hxg3 Qg5 18. Qc5 Re8 19. Qd6 Bf5 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.08.30"]
[Round "2"]
[White "Hahn, Markus"]
[Black "Hagner, Bennet"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2283"]
[BlackElo "2224"]
[PlyCount "69"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. Nbd2 b5 8. b3 Rb8 9. Bb2 cxb3 10. Nxb3 Bd6 11. e4 Be7 12. d5 exd5 13. exd5 Nb4 14. Bxf6 Bxf6 15. Re1+ Kf8 16. Qd2 Nxd5 17. Ne5 Bb7 18. Na5 Bxe5 19. Rxe5 Qd6 20. Rae1 Nf6 21. Qxd6+ cxd6 22. Re7 Bxg2 23. Kxg2 g6 24. Ra7 Kg7 25. Ree7 Rhf8 26. Nc6 Rbc8 27. Nd4 Kg8 28. Rxa6 Ra8 29. Rxd6 Ne8 30. Rdd7 Rxa2 31. Nxb5 Nf6 32. Rd4 Rb8 33. Nd6 Rd8 34. Nf5 Rxd4 35. Nxd4 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.08.30"]
[Round "3"]
[White "Konopka, Michal"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2364"]
[BlackElo "2283"]
[PlyCount "141"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 b4 9. Nfd2 Nd5 10. Nxc4 c5 11. dxc5 Ba6 12. Ne3 Nd7 13. Nxd5 exd5 14. c6 Rc8 15. Bxd5 Nb8 16. Qe4 Bf6 17. Bf4 Qa5 18. Nd2 Rfe8 19. Nb3 Qb6 20. Qf5 Nxc6 21. Be4 Ne5 22. Qxh7+ Kf8 23. Be3 Qb8 24. Bc5+ Rxc5 25. Nxc5 Bxe2 26. Rfe1 Bg4 27. Bc6 Rc8 28. Nd7+ Bxd7 29. Bxd7 Rd8 30. Bc6 g6 31. Bg2 Nd3 32. Re2 Nxb2 33. Rb1 Nd1 34. Rc1 b3 35. Re1 Nc3 36. Be4 Nxe4 37. Rxe4 b2 38. Rb1 Rd1+ 39. Rxd1 b1Q 40. Ree1 Qf5 41. Qh6+ Bg7 42. Qe3 Kg8 43. Qe8+ Qxe8 44. Rxe8+ Kh7 45. Re7 Bf8 46. Re2 Bc5 47. Rc1 Bb6 48. Rc4 Qd5 49. Rce4 f5 50. Re8 Kg7 51. a5 Qxa5 52. R2e7+ Kf6 53. Re6+ Kg7 54. R6e7+ Kh6 55. h4 Bd4 56. Rd7 Bg7 57. Re6 Qa1+ 58. Kg2 a5 59. Rdd6 a4 60. Rxg6+ Kh7 61. h5 a3 62. Ra6 a2 63. Ra7 Qb2 64. Rgxg7+ Qxg7 65. Rxa2 Kh6 66. Ra4 Qb7+ 67. Kg1 Kxh5 68. Rf4 Kg5 69. Kh2 Qd5 70. Kg1 Qc6 71. Rh4 1/2-1/2

[Event "Gladenbach IM"]
[Site "Gladenbach"]
[Date "2022.08.29"]
[Round "1"]
[White "Spitzl, Vinzent"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2311"]
[BlackElo "2283"]
[PlyCount "126"]
[EventDate "2022.08.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "2"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 d6 8. 0-0 Nf6 9. Qe2 Nc6 10. Nc3 Ne5 11. Bf4 Qc7 12. Rac1 0-0 13. Rfd1 b6 14. Bxe5 dxe5 15. c5 bxc5 16. Na4 Nd7 17. Nbxc5 Qa5 18. Qe1 Qxe1+ 19. Rxe1 Nxc5 20. Nxc5 Rd8 21. Red1 Rb8 22. b3 g6 23. Kf1 Kg7 24. Ke2 a5 25. Rc3 f5 26. Rdc1 Kf6 27. f3 Bf8 28. R1c2 h5 29. Ba6 Bxc5 30. Bxc8 Be7 31. Rc6 Rd6 32. Ba6 Rb6 33. Rxb6 Rxb6 34. Bd3 Bd6 35. Rc8 Bb4 36. h4 Rd6 37. Ra8 Rb6 38. Ra7 Bc3 39. Bc4 Bb4 40. a3 Bxa3 41. Rxa5 Bb4 42. Ra8 f4 43. Ra7 Bc3 44. Rd7 Bd4 45. Rc7 Bg1 46. Ra7 Rxb3 47. Bxb3 Bxa7 48. Kf1 Bb6 49. Bc4 Kf7 50. Bb3 Bd8 51. Kg1 Bxh4 52. Kh2 Bf2 53. Kh3 Ke7 54. Ba2 g5 55. Bb3 Bg3 56. Bc4 Kd6 57. Bb3 Kc5 58. Bxe6 Kd4 59. Bf5 Ke3 60. Bg6 g4+ 61. fxg4 hxg4+ 62. Kxg4 Kf2 63. Kh3 Ke3 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "6.15"]
[White "Gebhardt, Ulrich"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2093"]
[BlackElo "2264"]
[PlyCount "76"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 d6 9. e4 e5 10. d5 Nb8 11. Ne1 a5 12. Nd3 Bg4 13. f3 Bd7 14. f4 Na6 15. f5 c6 16. Qf3 cxd5 17. cxd5 Bb5 18. Rfc1 Rfc8 19. a3 Qd8 20. Bf1 Bxd3 21. Bxd3 Qb6+ 22. Qf2 Rxc1+ 23. Rxc1 Qxb2 24. Rb1 Qxa3 25. Bxa6 Rxa6 26. Rxb7 h6 27. Kg2 Qd3 28. Rb3 Qc2 29. Rb8+ Kh7 30. Qe2 Ra7 31. Kh3 a4 32. Qe3 Qc7 33. Rc8 Qxc8 34. Qxa7 Qd7 35. Qa6 Nxe4 36. Nxe4 Qxf5+ 37. g4 Qxe4 38. Qxd6 Qf3+ 0-1

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "7.7"]
[White "Hahn, Markus"]
[Black "Abel, Thomas"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2264"]
[BlackElo "2334"]
[PlyCount "113"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 e6 7. Bd3 Bd6 8. Bxd6 Qxd6 9. f4 Bd7 10. Nf3 0-0 11. 0-0 Rfc8 12. Ne5 Be8 13. Rf3 Na5 14. Rh3 g6 15. g4 Nc4 16. Bxc4 dxc4 17. g5 Nd5 18. Qe1 f5 19. gxf6 Nxf6 20. Qh4 Qd8 21. Ne4 Nh5 22. Qg4 Ng7 23. Qg5 Qxg5+ 24. fxg5 h5 25. gxh6 Nf5 26. Nf6+ Kh8 27. Rc1 b5 28. Kf2 Rc7 29. Rg1 Ne7 30. Rhg3 c3 31. Rxg6 Bxg6 32. Rxg6 Nd5 33. Nxd5 exd5 34. bxc3 Rf8+ 35. Ke2 Rg8 36. Rd6 Rg2+ 37. Kd3 Rxh2 38. Rxd5 a6 39. Ng4 Rh4 40. Rd8+ Kh7 41. Nf6+ Kxh6 42. Rd6 Ra7 43. e4 Rh3+ 44. Kc2 Kg7 45. e5 a5 46. Nd5 b4 47. e6 bxc3 48. e7 Rb7 49. Rg6+ Kf7 50. Rf6+ Kg7 51. Rf1 Rb8 52. Nc7 Rb2+ 53. Kc1 Rhh2 54. Ne6+ Kh7 55. e8Q Rhc2+ 56. Kd1 Rd2+ 57. Kc1 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "5.18"]
[White "Hahn, Markus"]
[Black "Calvi, Stefan"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2264"]
[BlackElo "2053"]
[PlyCount "53"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 0-0 9. Bd3 a6 10. a4 Nbd7 11. Bf4 Ne8 12. Qd2 Ne5 13. Nxe5 dxe5 14. Be3 Qa5 15. Nd1 Qxd2+ 16. Kxd2 c4 17. Bxc4 Nd6 18. Bd3 Re8 19. Rb1 Bd7 20. b3 Bf8 21. f3 b5 22. a5 Rec8 23. g4 Nb7 24. b4 Nd6 25. Bc5 Nc4+ 26. Bxc4 Bxc5 27. bxc5 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "4.13"]
[White "Lesny, Florian"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2143"]
[BlackElo "2264"]
[PlyCount "59"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. a4 b6 9. 0-0 Bb7 10. Bd3 g6 11. f4 Bg7 12. Kh1 0-0 13. Qe2 Nbd7 14. Bg1 Rfe8 15. Nf3 Nc5 16. Ra3 Bf8 17. Raa1 Bc6 18. Bd4 Nh5 19. Be3 Qb7 20. Bd2 Nf6 21. Rfe1 e5 22. fxe5 dxe5 23. Bg5 Nxd3 24. Qxd3 Rad8 25. Qf1 Rd6 26. Nxe5 Nxe4 27. Nxe4 Bxe4 28. Rxe4 f6 29. Qc4+ Kg7 30. Bh6+ 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "3.3"]
[White "Hahn, Markus"]
[Black "Milov, Leonid"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2264"]
[BlackElo "2450"]
[PlyCount "128"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. d5 c6 5. c4 e5 6. dxe6 Bxe6 7. b3 d5 8. cxd5 Bxd5 9. Bxd5 Qxd5 10. Qxd5 Nxd5 11. Nf3 Nd7 12. 0-0 Be7 13. Bb2 0-0 14. Nc3 N7f6 15. Nxd5 Nxd5 16. Rfd1 Rfe8 17. Kf1 Rad8 18. e3 g6 19. Rac1 Nb4 20. Rxd8 Rxd8 21. Ra1 c5 22. Ke2 Kf7 23. a3 Nd5 24. Rc1 Ke6 25. a4 b6 26. h4 h6 27. Ne1 Bf6 28. Bxf6 Nxf6 29. Nd3 Ne4 30. Rg1 Nc3+ 31. Kd2 Nd5 32. Ke2 Nf6 33. Rc1 Rd7 34. Nf4+ Kf7 35. Nd3 Re7 36. Rd1 Ne4 37. Rg1 Nf6 38. Rd1 Nd5 39. Rc1 Re4 40. Kd2 Nb4 41. f3 Nxd3 42. Kxd3 Re7 43. a5 Ke6 44. axb6 axb6 45. Ra1 Kd5 46. Ra8 h5 47. e4+ fxe4+ 48. fxe4+ Kc6 49. Ke3 Re6 50. Rf8 Kb5 51. Kf4 Kb4 52. e5 b5 53. Rb8 Rc6 54. Ke4 c4 55. bxc4 Kxc4 56. Rd8 b4 57. Rd6 Rxd6 58. exd6 b3 59. d7 b2 60. d8Q b1Q+ 61. Kf3 Qf5+ 62. Kg2 Qe4+ 63. Kf2 Qf5+ 64. Kg2 Qe4+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "2.15"]
[White "Waffenschmidt, Joachim"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2026"]
[BlackElo "2264"]
[PlyCount "108"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b5 7. cxb5 c6 8. Bg5 cxb5 9. Nf3 Bb7 10. e3 a6 11. Be2 Nc6 12. 0-0 Rc8 13. Qd3 Na5 14. Bxf6 Qxf6 15. a4 b4 16. Rac1 Qe7 17. Nd2 f5 18. Bf3 d5 19. Nb3 Nxb3 20. Qxb3 a5 21. Be2 Rc7 22. Qd3 Rfc8 23. Qd2 Qd6 24. g3 Ba6 25. Bxa6 Qxa6 26. Rxc7 Rxc7 27. Rc1 Qc8 28. Rxc7 Qxc7 29. Kg2 Qc4 30. h3 Kf7 31. g4 g6 32. f3 Ke7 33. h4 Kd7 34. Kg3 Qc7+ 35. Kg2 Qc6 36. Qd1 Qc4 37. Kg3 b3 38. gxf5 gxf5 39. Qa1 Qb4 40. Qc1 Qc4 41. Qa1 Qe2 42. Qc1 Qc2 43. Qf1 Qc7+ 44. Kh3 Qc4 45. Qg2 Qxa4 46. Qg7+ Kc8 47. Qg8+ Kc7 48. Qxe6 Qd7 49. Qe5+ Kb7 50. Qh8 f4+ 51. Kg2 fxe3 52. Qf8 Qc7 53. Qg8 Qc2+ 54. Kh3 Qc8+ 0-1

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.18"]
[Round "1.19"]
[White "Hahn, Markus"]
[Black "Poschadel, Andreas Gregor"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2264"]
[BlackElo "1906"]
[PlyCount "81"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c6 8. e3 0-0 9. Qb3 b6 10. a4 Bb7 11. cxd5 cxd5 12. a5 Ba6 13. Bxa6 Nxa6 14. axb6 axb6 15. 0-0 Qd6 16. Rab1 Rac8 17. Qxb6 Rc6 18. Qb7 f6 19. Bg3 Qe6 20. Ne1 Rfc8 21. Nd3 g5 22. Ra1 h5 23. h4 Rb6 24. Rxa6 Rxa6 25. Nc5 Rb6 26. Qa7 Rxc5 27. dxc5 Rc6 28. Rb1 Qe4 29. Qa8+ Kh7 30. Qxc6 Qxb1+ 31. Kh2 gxh4 32. Bxh4 Qe4 33. Bg3 e5 34. Qd7 f5 35. f3 Qxe3 36. Qxf5+ Kh6 37. Qe6+ Kg5 38. Qxd5 Qxc3 39. c6 Bf6 40. f4+ Kg4 41. Qe6# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "11"]
[White "Brunke, Pascal"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2068"]
[BlackElo "1620"]
[PlyCount "51"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. exf6+ Nxf6 12. Ng6+ hxg6 13. Qxh8 Kf7 14. 0-0 e5 15. Nb3 Nxb3 16. axb3 e4 17. Be2 d4 18. Bc4+ Be6 19. Bxe6+ Kxe6 20. Bg5 Qd5 21. Qh4 Bb4 22. Rad1 Re8 23. f3 e3 24. Bxe3 dxe3 25. Rxd5 Nxd5 26. Qe4+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "5"]
[White "Hagenbach, Udo"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1855"]
[BlackElo "1620"]
[PlyCount "84"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. b3 a5 7. Nc3 c6 8. d4 b6 9. Bb2 Ba6 10. Nd2 Nbd7 11. e4 dxc4 12. Nxc4 b5 13. Ne3 b4 14. Ne2 Rc8 15. Rc1 c5 16. d5 exd5 17. Nxd5 Nxd5 18. exd5 Bf6 19. Qd2 c4 20. bxc4 Rxc4 21. Rfd1 Rxc1 22. Rxc1 Re8 23. Nd4 Ne5 24. Ba1 Nd3 25. Rd1 Qb6 26. Nc6 Bxa1 27. Rxa1 Ne5 28. Bf1 Bxf1 29. Kxf1 Nxc6 30. dxc6 Qxc6 31. Kg1 Qe4 32. Rd1 h6 33. Qd7 Qe6 34. Qd5 Qxd5 35. Rxd5 Ra8 36. Rb5 Kf8 37. Kf1 Ke7 38. Ke2 Kd6 39. Kd3 Ra7 40. Kc4 Kc6 41. Rb8 Re7 42. Ra8 Kb6 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "6"]
[White "Hahn, Markus"]
[Black "Henrich, David"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1620"]
[BlackElo "1909"]
[PlyCount "139"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Bc4 d5 8. exd5 Bc5 9. Qd3 0-0 10. dxc6 Re8+ 11. Ne5 Nxe5 12. Qxd8 Nxc4+ 13. Qxe8+ Nxe8 14. Ne4 Bb6 15. b3 Ncd6 16. Nxd6 Nxd6 17. c7 Bxc7 18. Ba3 Bf5 19. 0-0-0 Nb5 20. Bb2 Bxf4+ 21. Kb1 Bc7 22. Rd5 Nd6 23. Rhd1 Be4 24. Rxd6 Bxd6 25. Rxd6 Bxg2 26. c4 Bc6 27. b4 a6 28. Kc2 Re8 29. Kd3 f6 30. Kd2 Re4 31. Rd4 Re7 32. Rd3 Kf7 33. Re3 Rd7+ 34. Rd3 Rc7 35. Kc3 Bd7 36. Kd4 Be6 37. Rc3 b6 38. a4 Rd7+ 39. Ke3 Rc7 40. b5 axb5 41. cxb5 Rxc3+ 42. Bxc3 Bb3 43. a5 bxa5 44. b6 Bd5 45. Bxa5 Ke6 46. Bc3 g6 47. h4 g5 48. hxg5 fxg5 49. Kf2 Kf5 50. Kg1 h5 51. Kh2 Kg4 52. Be1 h4 53. Bd2 Kf5 54. Be1 Kg4 55. Bd2 Kh5 56. Be1 g4 57. Bf2 Kg5 58. Be1 Bb7 59. Bf2 Kh5 60. Be1 Kg5 61. Bf2 h3 62. Bg3 Kf5 63. Be1 Ke4 64. Bg3 Kd5 65. Be1 Kc6 66. Bf2 Kd5 67. Be1 Ke4 68. Bf2 Kf3 69. Be1 Ke2 70. Bh4 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "7"]
[White "Hahn, Markus"]
[Black "Horn, Sven"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1620"]
[BlackElo "1947"]
[PlyCount "91"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c5 6. Bc4+ d5 7. exd5 Bd6 8. 0-0 b6 9. Nc3 Rf8 10. dxc5 bxc5 11. Bg5 Kg8 12. Qd2 Kh8 13. Rae1 Bf5 14. h3 Nbd7 15. g4 Nb6 16. Bb5 Bg6 17. f4 h6 18. Bh4 Ne4 19. Nxe4 Qxh4 20. Nxd6 Qxh3 21. Qg2 Qxg2+ 22. Kxg2 Bxc2 23. Rf2 Ba4 24. Bxa4 Nxa4 25. Rd2 Rad8 26. Nc4 Rxf4 27. b3 Nc3 28. Kg3 g5 29. Rd3 Rxd5 30. Rxc3 Rf7 31. Ne5 Rc7 32. Rd3 Rxd3+ 33. Nxd3 Kg7 34. Rc1 Kf6 35. Nxc5 Ke5 36. Nd3+ Kd6 37. Rxc7 Kxc7 38. Ne5 Kd6 39. Nf7+ Ke6 40. Nxh6 Kf6 41. Nf5 Ke5 42. Kf3 Kd5 43. Ke3 Ke5 44. Nd4 a6 45. Nf3+ Kf6 46. Kd4 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "9"]
[White "Hahn, Markus"]
[Black "Palme, Holger"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1620"]
[BlackElo "1917"]
[PlyCount "93"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. g3 e6 8. Bg2 Nd7 9. Nf3 Bd6 10. 0-0 Qc7 11. b4 Be4 12. Re1 f5 13. Ng5 Bxg2 14. Rxe6+ Kf8 15. Qh5 Nb6 16. Rxd6 Bd5 17. Bf4 Qe7 18. Rh6 Nc4 19. Rxh7 Rg8 20. Rh8 f6 21. Rh7 Rg7 22. Rh8+ Rg8 23. Rxg8+ Bxg8 24. Nf3 a5 25. b5 cxb5 26. Nh4 Qf7 27. Bh6+ Ke8 28. Re1+ Kd8 29. Qxf5 Nd6 30. Qc5 Ra6 31. Bf4 Rc6 32. Qa7 Nc8 33. Qxa5+ Kd7 34. Nf5 Qxa2 35. Qb4 Be6 36. Ng7 Bf7 37. Qf8 Qd5 38. h4 Rxc3 39. h5 Bxh5 40. Nxh5 Qxh5 41. Qg7+ Kc6 42. Qxf6+ Kd5 43. Re5+ Qxe5 44. Qxe5+ Kc4 45. Qc5+ Kd3 46. Qxb5+ Kxd4 47. Be5+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "2"]
[White "Hahn, Markus"]
[Black "Schulz, Bernd"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1620"]
[BlackElo "1810"]
[PlyCount "95"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Qf6 7. d3 Qxf3 8. gxf3 Ne7 9. f4 exf4 10. Bxf4 d6 11. Kg2 Ng6 12. Bg3 h5 13. h4 Ne5 14. Bb3 Ng4 15. Nc3 0-0 16. Nd5 Bb6 17. Rae1 Be6 18. Nxb6 axb6 19. f3 Nf6 20. Ra1 Bxb3 21. axb3 Nd7 22. Kf2 f5 23. Ke2 fxe4 24. fxe4 Ra6 25. Rxf8+ Kxf8 26. Rxa6 bxa6 27. d4 Kf7 28. Kf3 Kf6 29. Kf4 Nf8 30. d5 Ng6+ 31. Ke3 a5 32. c4 Ne7 33. Be1 Ng6 34. Bc3+ Kf7 35. Be1 Kf6 36. Kf3 Ne5+ 37. Kg3 Nd3 38. Bc3+ Kf7 39. Kf3 Nc5 40. b4 axb4 41. Bxb4 Nd7 42. Bc3 Nf8 43. b4 Ng6 44. Kg3 Ne7 45. Bd4 Ng6 46. Bc3 Ne7 47. Kf4 Ng6+ 48. Kg5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "4"]
[White "Hahn, Markus"]
[Black "Schwierskott, Marc"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1620"]
[BlackElo "1961"]
[PlyCount "36"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd4 dxc5 8. Qc4 0-0 9. e5 Be6 10. Qb5 Qxb5 11. Nxb5 Nd5 12. c4 Nb4 13. Nc7 Nc2+ 14. Kd1 Nxa1 15. Nxa8 Na6 16. Bd3 Rxa8 17. Be3 Rd8 18. Ke2 Nb4 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "10"]
[White "Halt, David"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2052"]
[BlackElo "1620"]
[PlyCount "124"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Qd2 a5 7. a3 Bd6 8. e5 Bc7 9. Bd3 b6 10. Bg5 Ba6 11. f4 Bxd3 12. Qxd3 h6 13. Bh4 g5 14. fxg5 Nf5 15. Bf2 hxg5 16. g4 Nh4 17. 0-0-0 Nd7 18. Nf3 Nxf3 19. Qxf3 b5 20. Ne2 c5 21. Rdf1 Qe7 22. Bg3 Rb8 23. Qf2 b4 24. a4 b3 25. cxb3 Rxb3 26. Nc3 Bb6 27. Kc2 cxd4 28. Kxb3 dxc3 29. Qe2 Qb4+ 30. Ka2 Qxa4+ 31. Kb1 Nc5 32. Qf2 Rf8 33. Qc2 Qxc2+ 34. Kxc2 cxb2 35. Kxb2 a4 36. Ka3 Kd7 37. Bf2 Kc6 38. Rb1 Ra8 39. Rhc1 Ra5 40. Be3 Rb5 41. Rxb5 Kxb5 42. Rb1+ Kc6 43. Bxg5 Ne4 44. Bf6 Bc5+ 45. Kb2 a3+ 46. Ka2 Nc3+ 47. Ka1 Nxb1 48. Kxb1 Bf2 49. h4 d4 50. h5 d3 51. Bg5 Bd4 52. Ka2 Bxe5 53. Kxa3 Kd5 54. h6 Ke4 55. Bd2 Kf3 56. g5 Kg4 57. Kb3 Kf3 58. Kc4 Ke2 59. Bc3 Bxc3 60. Kxc3 d2 61. h7 d1Q 62. h8Q Qa1+ 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "3"]
[White "Kuerschner, Matthias"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1893"]
[BlackElo "1620"]
[PlyCount "148"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. Bg2 d4 8. Ne2 e5 9. d3 Nbd7 10. 0-0 h5 11. h4 c5 12. c4 a6 13. a4 Nb8 14. a5 Nc6 15. Bd2 Bd6 16. Nc1 Qc7 17. Bh3 Qe7 18. Nb3 Qd8 19. Qf5 g6 20. Qf3 Be7 21. Bg5 Qd6 22. Qe2 Ng8 23. Bd2 Rd8 24. Kg2 Nf6 25. Bg5 Nh7 26. Bd2 Nf8 27. Rae1 Ne6 28. Kh1 Kd7 29. Qf3 Rdf8 30. Nc1 Bd8 31. Nb3 Be7 32. Qd1 Kc7 33. Na1 Kb8 34. Qa4 Ka7 35. Nc2 f6 36. Na3 g5 37. Nb5+ axb5 38. cxb5 Nb4 39. b6+ Kb8 40. Bxb4 cxb4 41. Qb3 Nc5 42. Qc4 g4 43. Bg2 Rc8 44. Qb5 Na6 45. Rc1 Rc5 46. Qa4 Rhc8 47. Qa1 Qc6 48. Rcd1 Rc2 49. b3 Qc3 50. Qa4 Qc6 51. Qa1 Qb5 52. Kg1 Nc5 53. Rfe1 Nxd3 54. Rf1 Nc5 55. Qb1 Rc3 56. Rfe1 Nxb3 57. Bf1 Qxa5 58. Qb2 Qxb6 59. Rb1 Na5 60. Qe2 Nc4 61. Qa2 Na3 62. Rb2 b3 63. Qb1 Nc4 64. Rbe2 b2 65. Rd1 Rb3 66. Qa2 Na3 67. Rb1 Nxb1 68. Qxb1 Rc1 69. Qa2 b1Q 70. Qxb1 Rbxb1 71. Kg2 Rxf1 72. Ra2 Rg1+ 73. Kh2 Rh1+ 74. Kg2 Rbg1# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "1"]
[White "Pauly, Markus"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1975"]
[BlackElo "1620"]
[PlyCount "61"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 c5 3. b3 b6 4. Bb2 Nf6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. e3 Re8 9. Nc3 a6 10. Qe2 Nc6 11. Rfd1 Qc7 12. Rac1 Rad8 13. d4 cxd4 14. exd4 Qb8 15. d5 exd5 16. cxd5 Bc5 17. Qd2 Nb4 18. Nh4 a5 19. a3 Na6 20. Na4 d6 21. Nf5 Re5 22. Bxe5 dxe5 23. Qg5 Ne8 24. Nxc5 Nxc5 25. Ne7+ Kf8 26. Nc6 Bxc6 27. dxc6 f6 28. Qh5 Rxd1+ 29. Rxd1 Nxb3 30. Bd5 Nd6 31. Bxb3 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2021.05.10"]
[Round "8"]
[White "Schulz, Karsten"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2253"]
[BlackElo "1620"]
[PlyCount "109"]
[EventDate "2021.05.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. b3 Nf6 6. Bb2 Be7 7. 0-0 0-0 8. Nc3 d6 9. d3 Nbd7 10. e4 Ne5 11. Ng5 h6 12. Nh3 Qd7 13. f4 Neg4 14. Qe2 Rad8 15. Rad1 a6 16. Kh1 Qc7 17. Ng1 h5 18. Bf3 g6 19. h3 Nh6 20. g4 hxg4 21. hxg4 Kg7 22. g5 Rh8 23. Kg2 d5 24. cxd5 Qxf4 25. Bc1 Qh4 26. Qf2 Qxf2+ 27. Rxf2 Nhg4 28. gxf6+ Nxf6 29. Bb2 exd5 30. Nxd5 Bxd5 31. exd5 Rd6 32. Be5 Rd7 33. d6 Bd8 34. Rdf1 Re8 35. Bc6 Rxe5 36. Rxf6 Ra7 37. R6f2 Re6 38. Bd5 Rxd6 39. Rxf7+ Rxf7 40. Rxf7+ Kh6 41. Be4 Bg5 42. Rf3 Kg7 43. Nh3 Bf6 44. Nf4 Be5 45. Nxg6 Rxg6+ 46. Bxg6 Kxg6 47. Kf2 Bf6 48. Ke3 Kf7 49. Ke4 Ke6 50. Rh3 a5 51. Rh7 Bd8 52. a4 Kd6 53. Rh6+ Kd7 54. Kd5 Kc7 55. Rh7+ 1-0

[Event "DSOL 03 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.25"]
[Round "1.1"]
[White "Hahn, Markus"]
[Black "Huber, Philipp"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2248"]
[BlackElo "2166"]
[PlyCount "48"]
[EventDate "2020.06.22"]
[EventType "team-k.o. (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kassel Caissa"]
[BlackTeam "Bad Wimpfen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. b3 Re8 9. Bb2 e4 10. Ng5 e3 11. f4 h6 12. Nf3 Ng4 13. Qc1 Ndf6 14. Ne1 h5 15. Rf3 h4 16. Nd1 Nxh2 17. Kxh2 Ng4+ 18. Kg1 hxg3 19. Nxe3 Qh4 20. Nf1 Rxe2 21. Rxg3 Rf2 22. Rh3 Rxf1+ 23. Bxf1 Qf2+ 24. Kh1 Qxf1# 0-1

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.06"]
[Round "7.1"]
[White "Hahn, Markus"]
[Black "Halt, David"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2248"]
[BlackElo "2088"]
[PlyCount "158"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kassel Caissa"]
[BlackTeam "Vellmar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b3 a5 7. c4 Na6 8. Nc3 c6 9. Bb2 d5 10. cxd5 cxd5 11. Ne5 Ne4 12. Rc1 Bh6 13. e3 e6 14. Qe2 Rb8 15. Nb5 Re8 16. Ba3 Bf8 17. Bxf8 Rxf8 18. f3 Nf6 19. Rc3 Bd7 20. Rfc1 Ne8 21. Bf1 Nb4 22. Nc7 Nd6 23. a3 Nc6 24. Nxc6 bxc6 25. Na6 Rb6 26. Nc5 Nb5 27. R3c2 Qe7 28. a4 Nd6 29. Qd2 Ra8 30. Be2 Be8 31. Rc3 Nb7 32. Nd3 Rb8 33. Bd1 Rc8 34. Qc2 Rb8 35. Qd2 Ra8 36. Kf2 Kg7 37. Qe1 Kg8 38. Kg1 Qd6 39. Kg2 Qe7 40. e4 Qd6 41. e5 Qe7 42. h4 Kg7 43. Qd2 h6 44. Be2 Bd7 45. Rh1 Be8 46. Bd1 Bd7 47. Bc2 Be8 48. Rb1 Bd7 49. Bd1 Be8 50. Rcc1 Bd7 51. b4 axb4 52. Rxb4 Rxb4 53. Qxb4 Qxb4 54. Nxb4 Na5 55. Nd3 Rb8 56. Kf2 Kf7 57. Nc5 Bc8 58. Rc3 Rb2+ 59. Rc2 Rb4 60. Ke3 Ke7 61. Kd3 Kd8 62. Be2 Kc7 63. Rc1 Nb3 64. Nxb3 Rxb3+ 65. Kd2 Rb4 66. Ke3 Rxa4 67. Rb1 Ba6 68. Bxa6 Rxa6 69. Rb3 Ra5 70. Rc3 Kb6 71. Rb3+ Rb5 72. Ra3 c5 73. dxc5+ Kxc5 74. Rc3+ Kb6 75. Rc8 Rb3+ 76. Kf4 Rb4+ 77. Ke3 Rb3+ 78. Kf4 Rb4+ 79. Ke3 Rb3+ 1/2-1/2

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.16"]
[Round "4.1"]
[White "Hahn, Markus"]
[Black "Schulze Schwering, Philipp"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2248"]
[BlackElo "2051"]
[PlyCount "101"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kassel Caissa"]
[BlackTeam "Borken"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d4 e6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 Qb6 9. dxc5 Bxc5 10. Nc3 Be7 11. Be3 Qb4 12. Nd2 0-0 13. a3 Qxc4 14. Nxc4 b6 15. Rfd1 Rfd8 16. Rxd7 Nxd7 17. Bxc6 Rac8 18. Bb5 Nf6 19. Ne5 Bc5 20. Nc6 Rd7 21. Bxc5 bxc5 22. Ne5 Rd2 23. Nc4 Rdd8 24. Kf1 Nd5 25. Ne4 Nb6 26. e3 Nxc4 27. Bxc4 Rc7 28. g4 Rb8 29. b3 Kf8 30. Ke2 h6 31. Rd1 Ke7 32. Rd6 Rb6 33. Rd1 Rb8 34. h4 Rd8 35. Rh1 g6 36. g5 h5 37. Rc1 Rb8 38. a4 Rb6 39. Rc3 a5 40. Bb5 Rb8 41. Rxc5 Rxc5 42. Nxc5 Rc8 43. Nb7 Rc1 44. Kf3 Rg1 45. Nxa5 Rg4 46. Nc6+ Kd6 47. a5 Rxh4 48. a6 Kc7 49. Ne5 Kb6 50. Bc4 Rh1 51. Kg2 1-0

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.09"]
[Round "3.1"]
[White "Guelke, Volker"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2049"]
[BlackElo "2248"]
[PlyCount "88"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Eutin"]
[BlackTeam "Kassel Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. Be3 e6 8. Nbd2 Bd6 9. Qa4 Nf6 10. 0-0 0-0 11. h3 Bh5 12. Rfe1 Rab8 13. Rac1 Bg6 14. Bxg6 hxg6 15. a3 Rfc8 16. Qd1 Na5 17. Bg5 Qb6 18. Rb1 Qa6 19. g3 b5 20. Kg2 Nc4 21. h4 Qb7 22. Nh2 Nxd2 23. Bxd2 a5 24. f3 b4 25. axb4 axb4 26. Ng4 bxc3 27. bxc3 Qa6 28. Nf2 Rb6 29. Rxb6 Qxb6 30. Qb1 Qc7 31. Qa2 Bxg3 32. Rh1 Nh5 33. Nd3 Bxh4 34. Ne5 Bf6 35. f4 Bxe5 36. fxe5 Qc4 37. Qxc4 Rxc4 38. Ra1 Rc7 39. Ra8+ Kh7 40. Re8 g5 41. Kf3 Kg6 42. Kg4 f5+ 43. exf6 Nxf6+ 44. Kf3 Nxe8 0-1

[Event "DSOL 03 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.25"]
[Round "1.1"]
[White "Oezden, Kadir"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1754"]
[BlackElo "2248"]
[PlyCount "100"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "MSA Zugzwang"]
[BlackTeam "Kassel Caissa"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Bxf7+ Kxf7 10. Qb3+ Kf8 11. Qxb4+ Qe7 12. Qxe7+ Kxe7 13. 0-0 Kd8 14. Re1 Nf6 15. Nc3 d6 16. d5 Re8 17. Rxe8+ Kxe8 18. Nd4 Bd7 19. Rc1 a6 20. h3 c5 21. Nde2 b5 22. Ng3 Kd8 23. Nge4 Nxe4 24. Nxe4 Kc7 25. g4 Re8 26. f3 Re5 27. Rd1 Be8 28. Kf2 Bf7 29. Nc3 g5 30. a3 b4 31. axb4 cxb4 32. Ne4 Bxd5 33. Nf6 Bc6 34. Nxh7 a5 35. Nf6 a4 36. Ra1 Rc5 37. Rb1 Rc2+ 38. Ke3 Rh2 39. Nh7 Bxf3 40. Nxg5 Bd5 41. Kd3 Kd7 42. b3 a3 43. Kd4 a2 44. Ra1 Bxb3 45. Ne4 Rb2 46. Re1 Rb1 47. Nf6+ Kc6 48. Re8 a1Q+ 49. Kd3 Qc3+ 50. Ke2 Rb2+ 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "5"]
[White "Gallasch, Jonas"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1994"]
[BlackElo "1971"]
[PlyCount "39"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 Nbd7 9. Nf3 Re8 10. 0-0 Nf8 11. h3 a6 12. Ne5 g6 13. f4 Ne6 14. Rae1 Ng7 15. g4 Nd7 16. Bh6 f6 17. Bxg6 fxe5 18. Bxh7+ Kh8 19. fxe5 Rf8 20. Qg6 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "4"]
[White "Graf, Lucas"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2048"]
[BlackElo "1971"]
[PlyCount "113"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Qc7 5. d4 cxd4 6. Nxd4 a6 7. Nc3 Be7 8. e4 d6 9. h3 0-0 10. Qe2 Bd7 11. Be3 Nc6 12. Nb3 Ne5 13. Rad1 Nc4 14. Bc1 Rac8 15. Kh1 b5 16. g4 Bc6 17. g5 Nd7 18. Nd4 Bb7 19. f4 Rfe8 20. Qg4 Bf8 21. f5 Nde5 22. Qg3 b4 23. Na4 Nb6 24. Nxb6 Qxb6 25. Be3 Qa5 26. Ra1 Qc7 27. Rad1 a5 28. h4 Qb8 29. Rfe1 Rcd8 30. h5 Qa8 31. Bc1 Nc6 32. g6 fxg6 33. hxg6 h6 34. Nxe6 Rxe6 35. fxe6 Ne5 36. Bf4 Qb8 37. Rd4 Be7 38. Red1 Rf8 39. Bh3 Qa7 40. Bf5 Rf6 41. Qg1 Qc5 42. Kh2 Qc7 43. Qg3 Bc8 44. Bxe5 dxe5 45. Rd5 Bxe6 46. Bxe6+ Rxe6 47. Qg4 Qxc2+ 48. R1d2 Qc6 49. Qf5 Rf6 50. Qxe5 Bf8 51. Rd7 Rxg6 52. Qd5+ Qxd5 53. exd5 Rg4 54. Kh3 Re4 55. Rd8 Kf7 56. Rf2+ Ke7 57. Rdxf8 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "3"]
[White "Hahn, Markus"]
[Black "Colbow, Collin"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1971"]
[BlackElo "2033"]
[PlyCount "58"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. b3 b5 2. Bb2 Bb7 3. f4 e6 4. e3 Nf6 5. Nf3 a6 6. a4 bxa4 7. Rxa4 c5 8. Bd3 Be7 9. 0-0 0-0 10. Qe1 Bc6 11. Ra2 d6 12. Na3 Nbd7 13. Nc4 Ne4 14. Na5 Qc7 15. Nxc6 Qxc6 16. Qe2 a5 17. Rfa1 Bd8 18. Bb5 Qb7 19. Bxd7 Qxd7 20. d3 Nf6 21. Bc3 Qb5 22. Qd2 Nd5 23. Bxa5 Bxa5 24. Rxa5 Rxa5 25. Rxa5 Qb6 26. Kf2 c4 27. d4 cxb3 28. cxb3 Qxb3 29. Ra2 Nc3 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "1"]
[White "Hahn, Markus"]
[Black "Fuchs, Heinz"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1971"]
[BlackElo "2079"]
[PlyCount "241"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. f4 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 Bg4 7. 0-0 c5 8. a4 Nc6 9. Ne5 Bxe2 10. Qxe2 Qc7 11. Nxc6 Qxc6 12. d3 Rfe8 13. Nd2 Rad8 14. Rad1 Rd7 15. Nf3 Rdd8 16. Ba1 Qc7 17. Be5 Qc6 18. Qd2 Nd7 19. Bxg7 Kxg7 20. Qc3+ Kg8 21. Ne5 Nxe5 22. fxe5 d4 23. Qc4 Qd5 24. e4 Qxc4 25. bxc4 Rc8 26. Rb1 b6 27. a5 Rc6 28. axb6 axb6 29. Rb5 Rb8 30. Rfb1 Kg7 31. Kf2 Kf8 32. Kf3 Ke8 33. Ra1 Kd7 34. Ra7+ Rc7 35. Ra6 Kc6 36. Rb3 Rcb7 37. Kf4 h6 38. h4 h5 39. Kg5 Kd7 40. Rb5 Kc6 41. Ra1 Kd7 42. Rf1 Ke6 43. Kf4 Rf8 44. Rfb1 Rfb8 45. Ra1 f6 46. exf6 exf6 47. Ra6 Kd6 48. Rb1 Kc6 49. g4 hxg4 50. Kxg4 Rh8 51. Rf1 Rf8 52. Raa1 Rh7 53. Rf4 f5+ 54. exf5 gxf5+ 55. Rxf5 Rxh4+ 56. Kxh4 Rxf5 57. Kg3 Re5 58. Kf2 Rh5 59. Rg1 Rh2+ 60. Rg2 Rh1 61. Ke2 Rc1 62. Kd2 Rf1 63. Rg6+ Kb7 64. Re6 Ka6 65. Rg6 Ka5 66. Re6 Rb1 67. Re8 Kb4 68. Rb8 Ka5 69. Ra8+ Kb4 70. Ra6 b5 71. Rb6 Ka5 72. Rc6 Kb4 73. cxb5 Kxb5 74. Rc8 Rh1 75. Rb8+ Kc6 76. Rc8+ Kb6 77. Rb8+ Kc7 78. Rb5 Rh2+ 79. Kc1 Kc6 80. Rb8 Rh1+ 81. Kb2 Rh2 82. Kb3 Kc7 83. Rg8 Kc6 84. Rg6+ Kb5 85. Rg8 Kb6 86. Rg6+ Kb5 87. Rg8 Kb6 88. Rb8+ Kc7 89. Rg8 Kc6 90. Rg3 Rh1 91. Kb2 Kb5 92. Rg8 Rh2 93. Rb8+ Kc6 94. Rc8+ Kb6 95. Rb8+ Kc7 96. Rg8 c4 97. Rg4 cxd3 98. Rxd4 Rh1 99. Rxd3 Kc6 100. Rg3 Rh2 101. Rg5 Rh3 102. c3 Rf3 103. Kb3 Rh3 104. Kb4 Rh1 105. Rg6+ Kc7 106. c4 Rh5 107. c5 Rh1 108. Rg7+ Kc6 109. Rg6+ Kc7 110. Rg4 Rb1+ 111. Kc4 Rc1+ 112. Kb5 Rb1+ 113. Rb4 Rxb4+ 114. Kxb4 Kc6 115. Kc4 Kc7 116. Kb5 Kb7 117. c6+ Kc7 118. Kc5 Kc8 119. Kb6 Kb8 120. c7+ Kc8 121. Kc6 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "9"]
[White "Hahn, Markus"]
[Black "Kleeschaetzky, Rainer"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1971"]
[BlackElo "2035"]
[PlyCount "144"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 a5 3. a4 e6 4. f4 Nf6 5. Nf3 b6 6. e3 Ba6 7. Bxa6 Nxa6 8. 0-0 Be7 9. d3 0-0 10. Ne5 Qe8 11. Nd2 Nd7 12. Nxd7 Qxd7 13. Qf3 Nb4 14. Rac1 f5 15. Rfd1 Bd6 16. e4 fxe4 17. dxe4 Rxf4 18. Qc3 d4 19. Qc4 Kh8 20. Nf3 Rxe4 21. Rxd4 Rxd4 22. Nxd4 e5 23. Nf3 Qc6 24. Nxe5 Bxe5 25. Bxe5 Qxc4 26. bxc4 Na6 27. Rd1 Re8 28. Rd7 h5 29. Bxg7+ Kg8 30. Bc3 Re4 31. c5 Nxc5 32. Rxc7 Nxa4 33. Bf6 Nc5 34. g3 a4 35. Ra7 Re6 36. Bd4 Rd6 37. Bxc5 bxc5 38. Rxa4 Rd5 39. Rc4 Kf7 40. Kf2 Kf6 41. Kf3 Ke5 42. Rh4 Kd6 43. Ke3 Ke6 44. h3 Kf6 45. Rf4+ Ke5 46. Re4+ Kf5 47. Rc4 Ke5 48. Rh4 Ke6 49. c3 Kd6 50. Re4 Rf5 51. g4 hxg4 52. hxg4 Rf1 53. g5 Rg1 54. Kf4 Kd5 55. Re3 c4 56. Kf5 Rf1+ 57. Kg6 Rd1 58. Kf7 Rd3 59. Re1 Rf3+ 60. Kg7 Rxc3 61. g6 Rg3 62. Rd1+ Ke4 63. Kf6 Rf3+ 64. Ke6 Rg3 65. Kf7 Rf3+ 66. Kg8 Rg3 67. g7 c3 68. Rc1 Kd3 69. Kf8 c2 70. g8Q Rxg8+ 71. Kxg8 Kd2 72. Rxc2+ Kxc2 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "10"]
[White "Hahn, Markus"]
[Black "Lange, Stephan"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1971"]
[BlackElo "2107"]
[PlyCount "97"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. e4 f6 8. Be3 c6 9. 0-0-0+ Bd7 10. c5 Nh6 11. h3 Ke7 12. Bc4 Be6 13. Bxe6 Kxe6 14. Rd6+ Ke7 15. Rhd1 Nf7 16. R6d2 Rd8 17. g4 Rxd2 18. Nxd2 Na6 19. a3 Rd8 20. b4 Nc7 21. Nc4 Rxd1+ 22. Kxd1 Ke6 23. Na5 Nd8 24. Ke2 g5 25. f3 Bf8 26. Nc4 Kd7 27. Bd2 Nde6 28. Be3 Be7 29. Kd3 Na8 30. Ne2 Kc7 31. Ng3 Bf8 32. Nf5 Nd8 33. h4 h6 34. h5 Nf7 35. Bd2 b5 36. cxb6+ axb6 37. a4 b5 38. axb5 cxb5 39. Nce3 Nb6 40. Nd5+ Nxd5 41. exd5 Nd6 42. Nxd6 Kxd6 43. Ke4 Ke7 44. Be3 Kf7 45. Bc5 Bg7 46. Kf5 Bh8 47. d6 Ke8 48. Ke6 f5 49. d7+ 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "6"]
[White "Hahn, Markus"]
[Black "Moeller, Hendrik"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1971"]
[BlackElo "2155"]
[PlyCount "91"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. c3 Qc7 9. Qf3 Ne7 10. h4 Nd7 11. h5 Bf5 12. Nxf5 Nxf5 13. Bd3 Ne7 14. 0-0 0-0-0 15. Re1 e5 16. Ne2 f5 17. Bxf5 Rdf8 18. Bxd7+ Qxd7 19. Qe4 Rf5 20. Ng3 Rf7 21. dxe5 Bc5 22. Be3 Bxe3 23. Rxe3 Qd2 24. Re2 Qg5 25. Rd1 Nd5 26. e6 Re7 27. Nf5 Rc7 28. e7 Re8 29. Nd6+ Kd7 30. Nxe8 Kxe8 31. Rxd5 cxd5 32. Qe6 Rxe7 33. Qxe7+ Qxe7 34. Rxe7+ Kxe7 35. f3 Kf6 36. Kf2 Kf5 37. Ke3 Kg5 38. g4 Kf6 39. f4 Ke6 40. Kd4 Kd6 41. Kd3 Kc5 42. g5 Kd6 43. f5 Ke5 44. f6 gxf6 45. g6 hxg6 46. h6 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "12"]
[White "Hahn, Markus"]
[Black "Trifan, Andrei Ioan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1971"]
[BlackElo "2149"]
[PlyCount "34"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 8. fxe5 fxe5 9. Bxc6+ bxc6 10. Nxe5 Nf6 11. Nxc6 Qe4 12. 0-0 Bh3 13. Rf2 0-0 14. Bxf6 Rxf6 15. Nc3 Rh6 16. Nxe4 dxe4 17. Qe2 Bd7 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "11"]
[White "Hartmann, Martin"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2027"]
[BlackElo "1971"]
[PlyCount "116"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. exd5 cxd5 5. d4 Nc6 6. Ne5 Nxe5 7. dxe5 d4 8. Ne2 Qa5+ 9. Qd2 Qxe5 10. Qxd4 Qxd4 11. Nxd4 e5 12. Nf3 f6 13. Bc4 Bc5 14. 0-0 Ke7 15. Bd2 Be6 16. Bb3 Rd8 17. Bc3 Bxb3 18. axb3 Ke6 19. b4 Bb6 20. Nd2 Ne7 21. Nc4 Bc7 22. Na3 Nd5 23. b5 Nxc3 24. bxc3 axb5 25. Nxb5 Bb6 26. Na3 Bc5 27. Nc4 Ra8 28. Rab1 Ra4 29. Nd2 b6 30. Nb3 Rc4 31. Nxc5+ bxc5 32. Rb6+ Kf5 33. Rb3 Rd8 34. f3 Ra4 35. h3 Rd2 36. Rf2 Ra1+ 37. Rf1 Rxf1+ 38. Kxf1 Rxc2 39. Rb7 Kg6 40. Rb3 c4 41. Ra3 h5 42. Kg1 h4 43. Kf1 Kf5 44. Ke1 g5 45. Kf1 Kf4 46. Ra4 Rxc3 47. Ke2 Rc2+ 48. Kf1 Kg3 49. Rb4 Rf2+ 50. Ke1 Kxg2 51. Rxc4 Rxf3 52. Rc6 Kxh3 53. Ke2 Rf4 54. Rc8 Kg2 55. Rc1 h3 56. Ke3 h2 57. Rc2+ Kh3 58. Rc1 g4 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "13"]
[White "Helmer, Christoph"]
[Black "Hahn, Markus"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2132"]
[BlackElo "1971"]
[PlyCount "120"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. h3 Bf5 6. Nf3 e6 7. Be2 Bd6 8. Nbd2 h6 9. Nb3 Nf6 10. Bd3 Bxd3 11. Qxd3 0-0 12. 0-0 a6 13. a4 Na5 14. Nxa5 Qxa5 15. Bd2 Qc7 16. a5 Rac8 17. Rfe1 Qc4 18. Qxc4 Rxc4 19. Ne5 Rc7 20. Nd3 Ne4 21. Be3 Re8 22. f3 Ng3 23. Bd2 h5 24. b4 h4 25. Rab1 Nf5 26. b5 axb5 27. Rxb5 Ra8 28. Reb1 Ra7 29. Kf2 Bg3+ 30. Ke2 Nd6 31. Rc5 Nc4 32. Rxc7 Bxc7 33. Nc5 Nd6 34. Bf4 Rxa5 35. Nxb7 Ra2+ 36. Kf1 Nxb7 37. Bxc7 Na5 38. Rb8+ Kh7 39. Ra8 Ra1+ 40. Ke2 Nb3 41. Rxa1 Nxa1 42. Kd3 Kg6 43. Kd2 Kf5 44. Kc1 Nb3+ 45. Kc2 Na5 46. Bxa5 Kf4 47. Bc7+ Ke3 48. Bd8 f6 49. Be7 Kf2 50. Bf8 g5 51. Be7 Kxg2 52. Bxf6 Kxh3 53. Bxg5 Kg3 54. Bxh4+ Kxh4 55. Kd2 Kg5 56. Ke2 Kf5 57. Kf2 Kf4 58. Ke2 Kf5 59. Ke3 Kg5 60. Ke2 Kf5 1/2-1/2

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Marcziter, Dmitrii"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2075"]
[BlackElo "1971"]
[PlyCount "107"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bf4 Bb4 7. Bc4 Nge7 8. 0-0 Bxc3 9. bxc3 d5 10. exd5 exd5 11. Bd3 0-0 12. Qc2 h6 13. h3 Be6 14. Rab1 Qd7 15. Rfe1 b6 16. Qa4 Bf5 17. Rbd1 Bxd3 18. Rxd3 Rad8 19. Red1 Ne5 20. Qxd7 Nxf3+ 21. Rxf3 Rxd7 22. Rfd3 Rc8 23. Be5 Rc4 24. Bd4 f6 25. g4 Kf7 26. Re1 Nc6 27. h4 Re7 28. Rxe7+ Nxe7 29. f4 Ng6 30. Be3 Nxh4 31. Rxd5 Rxc3 32. Bf2 Ng6 33. Rd7+ Ke6 34. Rxg7 Nxf4 35. Rxa7 Rc2 36. Be3 Nh3+ 37. Kf1 Ng5 38. Bxb6 Rc4 39. Ra6 Rxg4 40. Bd8+ Kd5 41. Bxf6 Ne4 42. Bb2 h5 43. Ra5+ Kc4 44. Ra4+ Kd3 45. Ra8 Nd2+ 46. Kf2 Ne4+ 47. Kf3 Rg3+ 48. Kf4 Rg2 49. Rd8+ Kc4 50. Rd4+ Kc5 51. Rxe4 Rxb2 52. Ra4 h4 53. Ra8 Kb5 54. Rb8+ 1-0

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "8"]
[White "Promyshlyanskiy, Vitaliy"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2032"]
[BlackElo "1971"]
[PlyCount "152"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 e6 6. Nf3 Nge7 7. b4 Ng6 8. Bb2 a5 9. b5 Nb8 10. Bd4 Nd7 11. c6 bxc6 12. bxc6 Nc5 13. Bb5 Qc7 14. 0-0 Be7 15. a4 0-0 16. g3 Ne4 17. Nbd2 Ba6 18. c4 Bb4 19. cxd5 exd5 20. Nb3 Rfb8 21. Qd3 Bxb5 22. axb5 a4 23. Nc1 Ra5 24. Ne2 Raxb5 25. Rxa4 Qxc6 26. Rc1 Qe6 27. Kg2 h5 28. Ra7 h4 29. h3 hxg3 30. fxg3 Bc5 31. Bxc5 Rxc5 32. Rxc5 Nxc5 33. Qd4 Ne4 34. Ra5 Rd8 35. Rb5 Qc6 36. Rb2 Qc4 37. h4 Qc6 38. h5 Nf8 39. Nf4 Ne6 40. Nxe6 Qxe6 41. Nd2 Ng5 42. g4 Re8 43. Nf3 Nxf3 44. Kxf3 Qxe5 45. Qxe5 Rxe5 46. Rd2 f6 47. Kf4 Kf7 48. Ra2 Kg8 49. Ra7 Kh7 50. Rd7 Kh6 51. Rc7 g6 52. hxg6 Kxg6 53. Rd7 Rg5 54. Rd6 Kf7 55. Rd7+ Ke6 56. Rd8 Rg7 57. Re8+ Re7 58. Ra8 Rd7 59. Ra3 d4 60. Ke4 Kf7 61. Rd3 Kg6 62. Kf4 Rd8 63. Kf3 Kg5 64. Kg3 Rd7 65. Kf3 Rd6 66. Kg3 Rd8 67. Kf3 Rd7 68. Kg3 f5 69. gxf5 Kxf5 70. Kf3 Ke5 71. Rd1 Rh7 72. Re1+ Kd5 73. Ke2 Re7+ 74. Kd2 Rxe1 75. Kxe1 Kc4 76. Kd1 Kd3 0-1

[Event "GER-ch Net Amateur Gr-A Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "7"]
[White "Zwahr, Paul"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2160"]
[BlackElo "1971"]
[PlyCount "106"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 d6 7. 0-0 Nf6 8. Kh1 Nbd7 9. f4 b5 10. f5 e5 11. Ne6 fxe6 12. fxe6 Nc5 13. Rxf6 gxf6 14. Nd5 Qg7 15. e7 Bxe7 16. Nc7+ Kd8 17. Nxa8 Bb7 18. Nb6 Nxe4 19. Qe2 f5 20. c4 Rg8 21. Nd5 Qg4 22. Qxg4 Rxg4 23. Kg1 Nc5 24. Be2 Rg7 25. Bh6 Rg6 26. Be3 Ne4 27. Rd1 bxc4 28. Bxc4 Bg5 29. Bb6+ Ke8 30. Nc7+ Kd7 31. Bd5 Bxd5 32. Nxd5 Bd8 33. Bxd8 Kxd8 34. Ne3 f4 35. Nc4 Kc7 36. Rc1 Kd7 37. Nb6+ Ke6 38. Rc6 f3 39. g3 f2+ 40. Kf1 Rh6 41. h4 Rf6 42. Rc1 Nxg3+ 43. Kg2 f1Q+ 44. Rxf1 Nxf1 45. Nc4 d5 46. Nb6 Ne3+ 47. Kg3 e4 48. b4 Rf3+ 49. Kh2 Kf5 50. a4 Kg4 51. b5 Rf2+ 52. Kg1 Kg3 53. Nxd5 Rf1# 0-1

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Colbow, Collin"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2016"]
[BlackElo "1875"]
[PlyCount "53"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. Be3 Qa5+ 8. Nc3 Nge7 9. 0-0 Nf5 10. h3 Bxf3 11. Qxf3 h5 12. Nxd5 Nxe3 13. Bxc6+ bxc6 14. Nxe3 Qxc5 15. Rfd1 g6 16. Rd3 Bg7 17. Rc3 Qb5 18. Rxc6 0-0 19. Nc4 Rfc8 20. Rxc8+ Rxc8 21. Nd6 Qxb2 22. Qxf7+ Kh7 23. Rf1 Rf8 24. Qxe6 Bxe5 25. Nf7 Bg7 26. Ng5+ Kh8 27. Qxg6 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Dauner, Benedikt"]
[Black "Hahn, Markus"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2072"]
[BlackElo "1875"]
[PlyCount "77"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d4 7. Bb2 c5 8. b4 Nc6 9. bxc5 Bxc5 10. e3 e5 11. exd4 exd4 12. d3 Bf5 13. Nh4 Bg4 14. Qd2 Re8 15. Nf3 Qd7 16. Ba3 b6 17. Bxc5 bxc5 18. Na3 Rab8 19. Rfe1 h6 20. h4 Qf5 21. Nh2 Bh5 22. Bxc6 Rxe1+ 23. Rxe1 Bg6 24. Rd1 Qc8 25. Bg2 Qa6 26. Nb5 Qa4 27. Re1 a6 28. Nc7 Qa3 29. Nd5 Nxd5 30. Bxd5 Rb2 31. Qf4 Qxd3 32. Ng4 Rb1 33. Rxb1 Qxb1+ 34. Kg2 d3 35. Ne5 Qe1 36. Nxg6 d2 37. Qxf7+ Kh7 38. Nf8+ Kh8 39. Qg8# 1-0

[Event "GER-ch Net Amateur Gr-A Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Foerster, Erik"]
[Black "Hahn, Markus"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2002"]
[BlackElo "1875"]
[PlyCount "116"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 b5 8. Ne5 Qxd4 9. Bxa8 Qxe5 10. Bf3 Na6 11. Bf4 Qc5 12. Be3 Qd6 13. Rd1 Nb4 14. Qc1 Qa6 15. Nc3 Bb7 16. Bxb7 Qxb7 17. Bg5 c6 18. a3 Nbd5 19. e4 Nxc3 20. bxc3 Nxe4 21. Bxe7 Qxe7 22. Qe3 Nc5 23. Ra2 h6 24. h4 a5 25. Qd4 Nd3 26. Qb6 Rc8 27. Qxa5 Qb7 28. Rxd3 cxd3 29. Rd2 Qd7 30. a4 bxa4 31. Qxa4 Qd5 32. Qa6 Rd8 33. Qb6 c5 34. c4 Qd4 35. Qc7 Kh7 36. Kh2 Rd7 37. Qc6 e5 38. Qf3 e4 39. Qf5+ g6 40. Qg4 h5 41. Qh3 e3 42. fxe3 Qxe3 43. Qg2 Rd4 44. Rf2 Qe6 45. Qf1 Kg7 46. Qd1 Qe3 47. Qf1 Rd7 48. Rf3 Qe2+ 49. Rf2 Qxf1 50. Rxf1 d2 51. Rd1 f5 52. Kg2 Kf6 53. Kf3 Ke5 54. Ke3 Rd4 55. Ke2 Ke4 56. Kf2 Kd3 57. Kf3 Kc2 58. Ke2 Re4+ 0-1

