[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "6"]
[White "Ruell, Michael"]
[Black "Von Wahden, Jens"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1753"]
[BlackElo "1904"]
[PlyCount "34"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. dxc5 d4 5. Na4 Qa5+ 6. c3 Bd7 7. b3 dxc3 8. Qc2 Bxa4 9. bxa4 Nc6 10. e3 Rd8 11. Bb5 Rd2 12. Qc1 Ne4 13. Ne2 a6 14. Bxc6+ bxc6 15. Nxc3 Rd3 16. Be5 Nxc3 17. Bxc3 Qxc3+ 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "7"]
[White "Von Wahden, Jens"]
[Black "Mandalka, Justus"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1904"]
[BlackElo "1751"]
[PlyCount "119"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Bf5 8. 0-0 Rc8 9. Bg5 cxd4 10. Nxd4 Nxd4 11. Qxd4 Be7 12. Qxa7 0-0 13. Qd4 h6 14. Bxf6 Bxf6 15. Qxd5 Bxc3 16. bxc3 Qxd5 17. Bxd5 Rxc3 18. Rfc1 Rxc1+ 19. Rxc1 Re8 20. Rc7 Be6 21. e4 Bxd5 22. exd5 Rd8 23. Rxb7 Rxd5 24. a4 Ra5 25. Rb4 Kf8 26. h4 Ke7 27. g4 g5 28. h5 Ra6 29. f3 f5 30. Kf2 fxg4 31. fxg4 Kd6 32. Ke3 Kc5 33. Re4 Kd5 34. Kd3 Ra7 35. Rd4+ Ke5 36. Kc3 Ra8 37. Rc4 Kd5 38. Rd4+ Ke5 39. Rb4 Kd5 40. Kb3 Ra6 41. Rb5+ Ke4 42. Rb4+ Kf3 43. Kc4 Ra5 44. Kb3 Ra6 45. Rc4 Rb6+ 46. Ka3 Rb1 47. a5 Kg3 48. Ka4 Rb2 49. a6 Rb8 50. Ka5 Ra8 51. Kb6 Rb8+ 52. Kc7 Ra8 53. Kb7 Rf8 54. a7 Rf7+ 55. Kb8 Rf8+ 56. Rc8 Rxc8+ 57. Kxc8 Kxg4 58. a8Q Kxh5 59. Kd7 g4 60. Ke6 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "4"]
[White "Valean, David Andrei"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1572"]
[BlackElo "1904"]
[PlyCount "159"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Nf3 0-0 7. c5 b6 8. cxb6 axb6 9. Be2 c5 10. 0-0 Bxc3 11. bxc3 c4 12. Bg5 Bg4 13. h3 Bh5 14. Re1 Qd6 15. Bxf6 Qxf6 16. Ne5 Bxe2 17. Rxe2 Qd6 18. Qd2 Nd7 19. Rae1 Nf6 20. f3 h6 21. Qb2 Ra5 22. Ng4 Nxg4 23. hxg4 Qc6 24. Qb1 g6 25. Rb2 b5 26. Ree2 Re8 27. Qe1 Rxe2 28. Rxe2 Ra8 29. Re5 Kg7 30. Qe2 Rb8 31. Re7 Qf6 32. Qe5 Qxe5 33. Rxe5 Rd8 34. Re7 Ra8 35. Rd7 Rxa2 36. Rxd5 Rb2 37. Rc5 Kf6 38. Rc6+ Ke7 39. Rc5 Kd6 40. Kf1 Rb3 41. Ke1 Rxc3 42. Rxb5 Rd3 43. Rb6+ Kd5 44. Rf6 Kxd4 45. Rxf7 g5 46. Ke2 Kc3 47. Rf6 Kc2 48. Rxh6 c3 49. Ra6 Rd5 50. Rc6 Kb2 51. Rb6+ Kc1 52. g3 Rd4 53. Rb5 Rc4 54. Rxg5 Kb2 55. Rb5+ Ka2 56. Kd1 c2+ 57. Kc1 Rc3 58. g5 Rxf3 59. Kxc2 Ka3 60. Kd2 Rxg3 61. Ke2 Ka4 62. Re5 Kb4 63. Kf2 Rg4 64. Kf3 Rg1 65. Re4+ Kc5 66. Kf4 Kd5 67. Re8 Kd6 68. Kf5 Rf1+ 69. Kg6 Kd7 70. Re4 Kd6 71. Kg7 Kd5 72. Re8 Kd6 73. g6 Kd7 74. Re4 Rf2 75. Kg8 Rf1 76. g7 Rf2 77. Kh7 Rh2+ 78. Kg6 Rg2+ 79. Kf6 Rg1 80. Re5 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "5"]
[White "Von Wahden, Jens"]
[Black "Woods, Yannick"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1904"]
[BlackElo "1801"]
[PlyCount "85"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 8. 0-0 0-0 9. Nc3 Nbd7 10. Rfd1 Qe7 11. Rac1 Ne4 12. Qc2 Nxc3 13. Qxc3 Nf6 14. b4 c5 15. dxc5 dxc5 16. b5 Rfd8 17. Ne5 Bxg2 18. Kxg2 a6 19. Nc6 Qb7 20. Qf3 Rxd1 21. Rxd1 Kf8 22. a4 axb5 23. axb5 Re8 24. Qd3 Kg8 25. f3 h6 26. Qd6 Ra8 27. h4 Ne8 28. Qd3 Kh8 29. Ne5 Nf6 30. Kf2 Qc7 31. Qd6 Ra7 32. Qf8+ Kh7 33. Nc6 Ra3 34. Qd6 Qb7 35. Nd8 Qa7 36. Qf8 Qa4 37. Re1 Qxc4 38. Nxf7 Qd4+ 39. Kf1 Ne4 40. fxe4 Rxg3 41. Ng5+ hxg5 42. e3 Qxe4 43. Kf2 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "2"]
[White "Kirchmann, Sascha"]
[Black "Von Wahden, Jens"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1710"]
[BlackElo "1904"]
[PlyCount "86"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be2 Na5 8. Nbd2 Bc6 9. 0-0 Qd7 10. Qe1 Ba4 11. Bd1 0-0-0 12. Bxa4 Qxa4 13. Qd1 Qc6 14. Rb1 Kb8 15. Re1 Rc8 16. Nf1 h6 17. h4 Be7 18. Bf4 Qd7 19. h5 Bd8 20. Ng3 Ne7 21. Nh2 Bc7 22. Qf3 Nec6 23. Ng4 Rcg8 24. Re2 Ka8 25. Rbe1 Bd8 26. Kf1 Nb3 27. Kg1 Nbxd4 28. cxd4 Nxd4 29. Qc3 Nxe2+ 30. Nxe2 Qe7 31. g3 Rf8 32. Nd4 Qd7 33. b3 cxb3 34. Qxb3 Ba5 35. Rb1 a6 36. Ne3 Rb8 37. Nec2 Rhc8 38. Nb4 Bxb4 39. Qxb4 Rc4 40. Qb2 Qc7 41. Kg2 b5 42. Ra1 Qb6 43. Be3 Qc7 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "3"]
[White "Von Wahden, Jens"]
[Black "Stephanblome, Felix"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1904"]
[BlackElo "1683"]
[PlyCount "40"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 c5 11. Rfd1 Rc8 12. cxd5 Nxd5 13. Bg3 cxd4 14. Nxd5 Bxd5 15. exd4 Nb8 16. Ne5 Nc6 17. Ba6 Rc7 18. Nxc6 Rxc6 19. Bb5 Rc8 20. Ba6 Rc6 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.23"]
[Round "1"]
[White "Von Wahden, Jens"]
[Black "Drewes, Thomas"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "1904"]
[BlackElo "1631"]
[PlyCount "82"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg4 11. Rd1 Qa5 12. Bd2 Qh5 13. e5 Bxc3 14. bxc3 Nd5 15. Bd3 f5 16. c4 Ne7 17. Rdb1 b6 18. Qe3 f4 19. Qe4 Bf5 20. Qe2 Bxd3 21. Qxd3 g5 22. Ne1 Rad8 23. Qe4 Qg6 24. f3 Qxe4 25. fxe4 Nxe5 26. dxe5 Rxd2 27. Nf3 Rc2 28. Nxg5 Rxc4 29. Nxe6 Rf7 30. Rd1 h6 31. Rd8+ Kh7 32. Nf8+ Kg7 33. Ne6+ Kh7 34. Nf8+ Kg7 35. Nd7 Rxe4 36. Ra8 Ng6 37. Rxa7 Nxe5 38. Rd1 c5 39. a5 bxa5 40. Nxc5 Rxa7 41. Nxe4 a4 1/2-1/2

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.11"]
[Round "7"]
[White "Von Wahden, Jens"]
[Black "Reschke, Thomas"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1810"]
[BlackElo "2129"]
[PlyCount "64"]
[EventDate "2023.06.07"]
[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 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e6 6. Be3 Ne7 7. Be2 h6 8. Qd2 b6 9. 0-0 Bb7 10. Nh4 g5 11. Nf3 Ng6 12. g3 Nf6 13. d5 e5 14. Ne1 Bc8 15. Nd3 Bh3 16. Rfc1 Ng4 17. Bxg4 Bxg4 18. Kg2 Bc8 19. f3 Qd7 20. Rab1 a5 21. Nb5 0-0 22. Qe2 f5 23. exf5 Rxf5 24. Nf2 Ba6 25. Ne4 Raf8 26. Rf1 Bc8 27. b3 R5f7 28. Kg1 Qh3 29. Bxg5 Qh5 30. Bd2 Rxf3 31. Rxf3 Rxf3 32. Rf1 Rxf1+ 1/2-1/2

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "5"]
[White "Mueller, Christian"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2219"]
[BlackElo "1810"]
[PlyCount "97"]
[EventDate "2023.06.07"]
[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. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 cxd4 8. cxd4 f6 9. Nf4 Nb6 10. exf6 Qxf6 11. Bb5 Bb4+ 12. Bd2 0-0 13. Bxb4 Nxb4 14. Nd3 Nxd3+ 15. Bxd3 Bd7 16. 0-0 Be8 17. Ne5 Nd7 18. Ng4 Qg5 19. g3 h5 20. Ne3 Bg6 21. Ng2 Bxd3 22. Qxd3 Rae8 23. Rae1 Nf6 24. Re5 Qh6 25. Nf4 Ne4 26. Rxh5 Qf6 27. f3 g5 28. Ng2 Qf7 29. g4 Nf6 30. Rxg5+ Kh8 31. Nf4 Nh7 32. Ng6+ Kg7 33. Ne5+ Nxg5 34. Nxf7 Nh3+ 35. Kh1 Rxf7 36. Qe3 Nf4 37. h4 Rh8 38. h5 Kf8 39. Kh2 Nxh5 40. gxh5 Rxh5+ 41. Kg2 Rg7+ 42. Kf2 Rh2+ 43. Ke1 Rgg2 44. Rg1 Rxg1+ 45. Qxg1 Rxb2 46. Qe3 Rxa2 47. Qxe6 a5 48. Qxd5 a4 49. Qxa2 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "6"]
[White "Von Wahden, Jens"]
[Black "Dunsbach, Ralf"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "1810"]
[BlackElo "2122"]
[PlyCount "73"]
[EventDate "2023.06.07"]
[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. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Be2 c5 9. d5 e6 10. 0-0 exd5 11. exd5 Bf5 12. Rd1 h6 13. Be3 Re8 14. Qa4 Ne4 15. Rac1 Qb6 16. Qb5 Nc7 17. Qxb6 axb6 18. d6 Nxc3 19. bxc3 Ne6 20. Rd2 Red8 21. Nh4 Be4 22. Bf3 Bxf3 23. Nxf3 f5 24. d7 f4 25. Rd6 fxe3 26. Rxe6 exf2+ 27. Kf1 Rxd7 28. Rxg6 Rxa2 29. Rxb6 Bxc3 30. Rxh6 b5 31. Rh5 Bb4 32. Rf5 Re7 33. Rd1 Kg7 34. h4 Rae2 35. Rd6 Rb2 36. Ne5 Bc3 37. Rg6+ 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.09"]
[Round "4"]
[White "Von Wahden, Jens"]
[Black "Leck, Gerrit"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1810"]
[BlackElo "2005"]
[PlyCount "63"]
[EventDate "2023.06.07"]
[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 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. h3 Bg7 7. Be3 c6 8. Be2 Qc7 9. 0-0 0-0 10. Qd2 Re8 11. dxe5 dxe5 12. Rfd1 a5 13. Ne1 Bf8 14. Nd3 b6 15. f3 Ba6 16. b3 Rad8 17. Qe1 Nh5 18. Qf2 Nf4 19. Na4 Nxe2+ 20. Qxe2 b5 21. cxb5 cxb5 22. Rac1 Qb7 23. Nac5 Nxc5 24. Nxc5 Bxc5 25. Rxc5 b4 26. Qc2 Rc8 27. Rdd5 Qe7 28. Qd2 Rxc5 29. Bxc5 Qe6 30. Bd6 Rd8 31. Bc7 Rxd5 32. exd5 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "2"]
[White "Von Wahden, Jens"]
[Black "Hebauf, Markus"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1810"]
[BlackElo "1527"]
[PlyCount "47"]
[EventDate "2023.06.07"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Rc1 Bb7 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 c5 11. Bd3 cxd4 12. exd4 Nd5 13. Bxe7 Qxe7 14. g3 Qf6 15. Ne4 Qd8 16. Nd6 N7f6 17. Nxb7 Qb8 18. Bb5 a6 19. Bc6 Ra7 20. Ne5 Rc8 21. Bxd5 Rxc1 22. Qxc1 Rxb7 23. Bxb7 Qxb7 24. Qc6 1-0

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "3"]
[White "Vroombout, Enrico"]
[Black "Von Wahden, Jens"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2136"]
[BlackElo "1810"]
[PlyCount "104"]
[EventDate "2023.06.07"]
[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 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Ne4 6. Bf4 f5 7. f3 Nf6 8. Nh3 b6 9. e3 Bb7 10. Bd3 d6 11. 0-0 0-0 12. Bg3 Nh5 13. Nf4 Nxf4 14. exf4 Nd7 15. Re1 Qf6 16. Qa4 Rf7 17. Rad1 c5 18. Bf1 Nf8 19. dxc5 dxc5 20. Qc2 h5 21. Rd6 Rd8 22. Red1 Rxd6 23. Rxd6 h4 24. Be1 h3 25. Qd3 hxg2 26. Be2 Bc8 27. Bd1 Rd7 28. Ba4 Rxd6 29. Qxd6 Qf7 30. Kxg2 Bd7 31. Bd1 Be8 32. Bh4 Qd7 33. Be7 Qxd6 34. Bxd6 Bc6 35. Kg3 Nd7 36. Kh4 Kh7 37. Kg5 Nf6 38. Bb8 a5 39. Bc7 Nd7 40. h4 Kg8 41. h5 Kf7 42. h6 gxh6+ 43. Kxh6 Kf6 44. Bd8+ Kf7 45. Kg5 Ke8 46. Bc7 Kf7 47. Bd6 Kg7 48. Bc7 Kf7 49. Kh6 Kf6 50. Bd8+ Kf7 51. Bc2 Ke8 52. Bc7 Kf7 1/2-1/2

[Event "Rhein Main op-A 25th"]
[Site "Bad Homburg"]
[Date "2023.06.07"]
[Round "1"]
[White "Wolf, Ulrich Martin"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2193"]
[BlackElo "1810"]
[PlyCount "55"]
[EventDate "2023.06.07"]
[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. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg5 c6 7. Nc3 Nbd7 8. Bg2 0-0 9. 0-0 h6 10. Bxf6 Nxf6 11. Qd3 b6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bb7 15. Ne5 Bxe5 16. Qxe5 Qd7 17. Rfd1 Rfd8 18. c5 f6 19. Qe2 bxc5 20. dxc5 Qe7 21. b4 a5 22. b5 e5 23. bxc6 Ba6 24. Qc2 Qc7 25. Rd7 Rxd7 26. cxd7 Rd8 27. c6 Bb5 28. Qb3+ 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "6"]
[White "Hoppstaedter, Daniel"]
[Black "Von Wahden, Jens"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1934"]
[BlackElo "1684"]
[PlyCount "80"]
[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. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 0-0 8. e3 Nbd7 9. Bd3 Re8 10. 0-0 Nf8 11. Rab1 Ne4 12. Bf4 Nxc3 13. bxc3 Bd6 14. Bxd6 Qxd6 15. c4 Rb8 16. cxd5 Qxd5 17. Ne5 Be6 18. f4 f6 19. f5 fxe5 20. fxe6 Kh8 21. Bc4 Qd6 22. Qf5 Ng6 23. Qf7 b5 24. Bb3 exd4 25. Qxa7 c5 26. Rf7 Rg8 27. Re7 Qe5 28. exd4 Qe3+ 29. Kh1 c4 30. Bxc4 Ra8 31. Qb7 bxc4 32. Rxg7 Rxg7 33. Qxa8+ Rg8 34. Qd5 Nf4 35. Qxc4 Qe4 36. Qf1 Rxg2 37. Qxf4 Qxf4 38. Kxg2 Qe4+ 39. Kg3 Qxb1 40. Kf4 Qxa2 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "7"]
[White "Von Wahden, Jens"]
[Black "Kardoeus, David"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "1684"]
[BlackElo "2167"]
[PlyCount "120"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Nge2 exd5 9. cxd5 Nbd7 10. Qd2 Ne5 11. Nc1 Re8 12. Be2 a6 13. a4 b6 14. 0-0 Bd7 15. Rb1 Qc7 16. h3 b5 17. axb5 axb5 18. Nxb5 Bxb5 19. Bxb5 Reb8 20. Be2 Rb4 21. Qc2 Nh5 22. Bd2 Qb6 23. Bxb4 cxb4+ 24. Kh2 g5 25. g3 Qe3 26. Qb3 Qb6 27. f4 Nxf4 28. gxf4 gxf4 29. Rxf4 Ng6 30. Rf3 Rc8 31. Nd3 Nh4 32. Rg3 Kh8 33. Rbg1 Bd4 34. Rf1 f5 35. exf5 Re8 36. Qc2 b3 37. Qd2 Bf6 38. Bh5 Rc8 39. Rc1 Rd8 40. Rcg1 Qd4 41. Qe3 Nxf5 42. Qxd4 Bxd4 43. Re1 Nxg3 44. Kxg3 Rg8+ 45. Kh2 Rg5 46. Bf7 Rf5 47. Be6 Rf3 48. Rd1 h5 49. Kg2 Re3 50. Rd2 h4 51. Bg4 Rg3+ 52. Kf1 Rg1+ 53. Ke2 Rg2+ 54. Ke1 Rg1+ 55. Ke2 Rg2+ 56. Kd1 Rg1+ 57. Ne1 Bc5 58. Re2 Bb4 59. Re4 Ba5 60. Re2 Kg7 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "4"]
[White "Makilla, Tobias"]
[Black "Von Wahden, Jens"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1939"]
[BlackElo "1684"]
[PlyCount "62"]
[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. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 0-0 12. Bf4 Nh5 13. Bxd6 Qxd6 14. Re1 Nf4 15. Nxf4 Qxf4 16. Qc2 h6 17. Rad1 Bd7 18. Ne5 Nxe5 19. Rxe5 Rac8 20. Qe2 Rc1 21. h3 Rxd1+ 22. Qxd1 Qxf2+ 23. Kh1 Qxb2 24. Re2 Qb6 25. Bc2 Bb5 26. Re1 Rf4 27. Qh5 Qxd4 28. Qg6 Qf6 29. Rxe6 Rf1+ 30. Kh2 Qf4+ 31. Qg3 Rh1+ 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "5"]
[White "Von Wahden, Jens"]
[Black "Pauls, Wilhelm"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "1684"]
[BlackElo "2007"]
[PlyCount "86"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. d5 Nd4 11. Be2 c5 12. 0-0 Bd7 13. a4 Ne8 14. a5 b5 15. axb6 Qxb6 16. Rb1 Kh8 17. Bd3 Nf6 18. h3 Be8 19. N3e2 Ng8 20. Nxd4 cxd4 21. Bf2 Bh6 22. Qc2 a5 23. Na2 Qc7 24. b4 axb4 25. Rxb4 Bd7 26. Rfb1 Rxb4 27. Rxb4 Ra8 28. Rb2 Ra3 29. Be1 Qa7 30. Bb4 Rc3 31. Qe2 Rxc4 32. Bxd6 f6 33. Kh1 Ra4 34. Qc2 Bf4 35. Bc5 Qa8 36. Kg1 Bg3 37. Qb3 Qa5 38. Bb4 Qb6 39. Kh1 Ra8 40. Rb1 Rb8 41. Nc1 Bf2 42. Bd2 Qxb3 43. Nxb3 Rc8 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "3"]
[White "Von Wahden, Jens"]
[Black "Voss, Georg"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1684"]
[BlackElo "1947"]
[PlyCount "112"]
[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 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Bd6 5. e4 dxc4 6. Bxc4 b5 7. Bd3 Ne7 8. 0-0 a6 9. e5 Bc7 10. Bg5 h6 11. Bxe7 Qxe7 12. Ne4 a5 13. Rc1 Bb7 14. Qe2 Ba6 15. Nc5 a4 16. a3 h5 17. h4 Bc8 18. Rfe1 Ra7 19. g3 Qd8 20. Be4 Ba5 21. Red1 Qb6 22. Ng5 Re7 23. Qf3 Rh6 24. Bb1 Qd8 25. Nge4 Bc7 26. Ng5 Kf8 27. Nh3 Kg8 28. Nf4 g6 29. Nh3 Qf8 30. Ng5 Bd8 31. Nge4 Rc7 32. Nd6 Be7 33. Nde4 Kg7 34. Qf4 Qd8 35. Ba2 Rh8 36. Rd3 Rf8 37. Rcd1 Na6 38. Nxa6 Bxa6 39. Nc5 Qc8 40. Qf3 b4 41. R3d2 b3 42. Bb1 Bb5 43. Be4 f5 44. Bd3 Bxd3 45. Qxd3 Bxc5 46. dxc5 f4 47. Qc4 fxg3 48. fxg3 Rcf7 49. Qxa4 Rf3 50. Rd7+ R8f7 51. Rxf7+ Rxf7 52. Qxb3 Qf8 53. Qxe6 Qxc5+ 54. Kh1 Qf2 55. Rd7 Qf1+ 56. Kh2 Qf2+ 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.17"]
[Round "1"]
[White "Weil, Volker"]
[Black "Von Wahden, Jens"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2031"]
[BlackElo "1684"]
[PlyCount "57"]
[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. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Be7 7. Bd3 0-0 8. Ne5 cxd4 9. exd4 Bd7 10. 0-0 Rc8 11. Bg3 a5 12. f4 Qb6 13. Rb1 Rfd8 14. Qe2 Be8 15. Kh1 Nd7 16. Ndf3 f6 17. Nxc6 Rxc6 18. f5 Bf7 19. Rfe1 Nf8 20. Bb5 Rcc8 21. a4 Bd6 22. fxe6 Nxe6 23. Qf2 Qc7 24. Bxd6 Qxd6 25. Nh4 Bg6 26. Nf5 Bxf5 27. Qxf5 Ng5 28. Re3 g6 29. Qc2 1/2-1/2

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.19"]
[Round "7"]
[White "Ma, Tommy"]
[Black "Von Wahden, Jens"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1720"]
[BlackElo "1644"]
[PlyCount "33"]
[EventDate "2022.06.15"]
[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 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. Nb5 Bb4+ 8. Nc3 Bb7 9. Bd3 Nbd7 10. 0-0 Bxc3 11. bxc3 c5 12. Ne5 Rc8 13. cxd5 Nxd5 14. Qg4 Nxf4 15. Qxf4 Nxe5 16. Qxe5 Qd5 17. Qxd5 1/2-1/2

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "5"]
[White "Krychevskiy, Dmytro"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1919"]
[BlackElo "1644"]
[PlyCount "119"]
[EventDate "2022.06.15"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Nbd2 e6 7. Be2 cxd4 8. cxd4 Nh6 9. 0-0 Nf5 10. h3 Bxf3 11. Nxf3 Qb6 12. Be3 Be7 13. a3 0-0 14. Qd3 f6 15. exf6 Bxf6 16. Rfd1 Na5 17. b4 Nc4 18. Qb3 Rac8 19. g4 Nfxe3 20. fxe3 Qc7 21. Kg2 Nd6 22. Bd3 Qc3 23. Rab1 Rc7 24. a4 Rfc8 25. Kf2 Qxb3 26. Rxb3 Rc3 27. Rdb1 Ne4+ 28. Kg2 Ng5 29. Nxg5 Bxg5 30. Kf3 Rf8+ 31. Kg3 Rfc8 32. Kf3 Rc1 33. Ke2 h6 34. Kd2 R1c7 35. Rf1 Rf7 36. Rbb1 Rcf8 37. Rxf7 Rxf7 38. Rc1 Rf3 39. Rc8+ Kf7 40. Rc7+ Kf6 41. Rxb7 Rxe3 42. h4 Bf4 43. Kc3 Rg3 44. g5+ hxg5 45. hxg5+ Bxg5 46. Rxa7 Be3 47. Be2 Bf2+ 48. Kc2 Bxd4 49. Ra8 Ke7 50. a5 Kd7 51. b5 Kc7 52. Re8 e5 53. b6+ Kc6 54. Rc8+ Kb7 55. Rc7+ Kb8 56. Ba6 Rg2+ 57. Kd3 Rg3+ 58. Ke2 Rc3 59. Rxg7 Rc2+ 60. Kd1 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "6"]
[White "Von Wahden, Jens"]
[Black "Raumanns, Niklas"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1644"]
[BlackElo "1756"]
[PlyCount "85"]
[EventDate "2022.06.15"]
[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 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Nc6 6. Nf3 Bg7 7. Nc3 Ngxe5 8. e3 d6 9. Be2 Be6 10. Nxe5 Nxe5 11. Bxe5 Bxe5 12. 0-0 c6 13. Qd2 Qe7 14. f4 gxf4 15. exf4 Bxc3 16. Qxc3 0-0-0 17. Bf3 Qd7 18. b4 Rhg8 19. b5 c5 20. a4 Bg4 21. a5 Bxf3 22. Qxf3 Qg4 23. a6 Qxf3 24. Rxf3 b6 25. Rd1 Rge8 26. Rh3 Re4 27. Rxh7 Rxf4 28. Rf1 Rxf1+ 29. Kxf1 Rf8 30. Kf2 Kd7 31. Kf3 Ke6 32. Rh5 Rg8 33. g4 Rg6 34. Rf5 Rh6 35. Kg3 Rf6 36. Rxf6+ Kxf6 37. h4 Ke5 38. h5 Kf6 39. Kf4 Kg7 40. Ke4 Kh6 41. Kd5 f5 42. gxf5 Kxh5 43. Kxd6 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.17"]
[Round "4"]
[White "Von Wahden, Jens"]
[Black "Francke, Helmut"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1644"]
[BlackElo "1931"]
[PlyCount "51"]
[EventDate "2022.06.15"]
[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 Bb4+ 4. Bd2 a5 5. g3 0-0 6. Bg2 Qe7 7. 0-0 c5 8. a3 Bxd2 9. Qxd2 d6 10. Nc3 Bd7 11. Rad1 Bc6 12. dxc5 dxc5 13. Ne5 Bxg2 14. Kxg2 Rc8 15. Qd6 Kf8 16. Rd3 Qxd6 17. Rxd6 Ra6 18. Rfd1 Ke7 19. R6d3 Ne8 20. Nb5 f6 21. Nd7 Rd8 22. Nxc5 Rxd3 23. Rxd3 Ra8 24. Nxb7 Nc6 25. f4 e5 26. Nc5 1-0

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "3"]
[White "Miyake Siqueira, Pedro Henrique"]
[Black "Von Wahden, Jens"]
[Result "0-1"]
[ECO "C11"]
[BlackElo "1644"]
[PlyCount "102"]
[EventDate "2022.06.15"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 Qb6 9. a3 Be7 10. Nf3 0-0 11. Nc3 f6 12. Na4 Qd8 13. Bd3 Nb6 14. 0-0 Nxa4 15. Qxa4 Qb6 16. Qd1 Bd7 17. Kh1 Be8 18. b4 Bh5 19. Bb2 fxe5 20. fxe5 Bxf3 21. Rxf3 Rxf3 22. gxf3 Rf8 23. b5 Nd8 24. Bc1 Nf7 25. Ra2 Ng5 26. f4 Ne4 27. Bxe4 dxe4 28. a4 Rd8 29. Be3 a6 30. Qg4 Rf8 31. Rg2 Rf7 32. Qe2 Qa5 33. bxa6 bxa6 34. Qg4 Qd5 35. Rg1 Bf8 36. Qe2 Qb3 37. Bc1 Qxa4 38. Qxe4 Rd7 39. Be3 Qb5 40. f5 exf5 41. Qxf5 Qd5+ 42. Rg2 a5 43. h3 a4 44. Kh2 a3 45. Qb1 Rb7 46. Qa1 Qe4 47. Qa2+ Kh8 48. Bg1 Qf4+ 49. Kh1 Qf3 50. Kh2 Rb3 51. Kh1 Rb2 0-1

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "2"]
[White "Von Wahden, Jens"]
[Black "Olson, Philip Christoph"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "1644"]
[BlackElo "1262"]
[PlyCount "98"]
[EventDate "2022.06.15"]
[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 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 a5 8. Nge2 Na6 9. Qd2 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 Nf6 13. exf5 Bxf5 14. Ng3 Bg6 15. Bh3 Nc5 16. Bf5 Qe8 17. 0-0-0 a4 18. Rde1 Nfd7 19. Be4 Nxe4 20. fxe4 Nc5 21. Be3 b6 22. Ref1 Qd7 23. Rxf8+ Rxf8 24. Qc2 Ra8 25. Rf1 Ra7 26. Bxc5 bxc5 27. Nf5 Bf6 28. Qg2 Qd8 29. Qg4 Kh8 30. Qf3 Bg5+ 31. Kb1 Bf4 32. h3 Qg5 33. Qg4 Qxg4 34. hxg4 Bxf5 35. exf5 h6 36. Kc2 Kg7 37. Kd3 Ra8 38. Ne2 Bg5 39. Ng3 Rb8 40. Kc3 Rb4 41. b3 Kf7 42. Ne4 Be3 43. Nf2 Bd4+ 44. Kc2 axb3+ 45. axb3 Rb7 46. Ne4 Ra7 47. Nc3 Bxc3 48. Kxc3 Ra2 49. Rh1 Kg7 1/2-1/2

[Event "Rhein Main op-B 24th"]
[Site "Bad Homburg"]
[Date "2022.06.15"]
[Round "1"]
[White "Fuchs, Oskar Sebastian"]
[Black "Von Wahden, Jens"]
[Result "1/2-1/2"]
[ECO "D58"]
[BlackElo "1644"]
[PlyCount "102"]
[EventDate "2022.06.15"]
[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 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Qc2 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Rc1 Rc8 12. Nxd5 exd5 13. Bd3 Nd7 14. 0-0 c5 15. Bf5 cxd4 16. Qa4 Rxc1 17. Rxc1 Nc5 18. Qxd4 Re8 19. Qb4 g6 20. Bb1 Ne4 21. Qxe7 Rxe7 22. Nd4 Kf8 23. f3 Nd2 24. Kf2 Ba6 25. Bc2 Nc4 26. Bd3 b5 27. b3 Nxe3 28. Bxb5 Bxb5 29. Nxb5 Nf5 30. Rc5 Rd7 31. Ke2 Ke7 32. Rc7 a6 33. Rxd7+ Kxd7 34. Nc3 Kd6 35. Kd3 Kc5 36. a3 a5 37. g3 h5 38. Na2 f6 39. b4+ axb4 40. axb4+ Kc6 41. g4 Nh4 42. gxh5 gxh5 43. f4 Nf3 44. h3 Ng1 45. Nc3 Nxh3 46. b5+ Kd6 47. b6 Nxf4+ 48. Ke3 Ne6 49. Nxd5 Nc5 50. Nxf6 h4 51. Kf3 Kc6 1/2-1/2

[Event "DSOL 06 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.28"]
[Round "1.1"]
[White "Von Wahden, Jens"]
[Black "Mueller, Marvin"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1643"]
[BlackElo "1721"]
[PlyCount "95"]
[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 "Oberursel II"]
[BlackTeam "Hamburger SK VI"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. Nf3 0-0 8. g3 d6 9. Bg2 Nbd7 10. Rb1 Nb6 11. Nd2 Bxa6 12. 0-0 Qc7 13. Re1 Nfd7 14. Nf3 Rfb8 15. e4 Nc4 16. Qc2 Nce5 17. Nxe5 Nxe5 18. Rd1 Bc4 19. b3 Bd3 20. Rxd3 Nxd3 21. Qxd3 Qa5 22. Bb2 Bxc3 23. Qxc3 Qxc3 24. Bxc3 Rxa2 25. e5 Ra3 26. exd6 exd6 27. Bf6 Raxb3 28. Rxb3 Rxb3 29. Kf1 h6 30. h4 Rb7 31. Ke2 Kf8 32. Ke3 Rb4 33. Be4 Ke8 34. h5 gxh5 35. Bg7 Ke7 36. Bxh6 Kf6 37. Bf4 Rb6 38. Bf3 Kg6 39. Be4+ f5 40. Bf3 Rb3+ 41. Ke2 c4 42. Bg2 Rd3 43. Bxd6 Kf6 44. Bf4 Rd4 45. Ke3 Rd3+ 46. Ke2 Rd4 47. Ke3 Rd3+ 48. Ke2 1/2-1/2

[Event "DSOL 06 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.12"]
[Round "2.1"]
[White "Zhou, Lepu Coco"]
[Black "Von Wahden, Jens"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1868"]
[BlackElo "1643"]
[PlyCount "80"]
[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 "Weisse Dame II"]
[BlackTeam "Oberursel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8. Nxf6+ Qxf6 9. Bd3 Bd6 10. Qe2 Bd7 11. 0-0 0-0 12. c3 Bc6 13. Nd2 Qh4 14. h3 Qg5 15. Be4 Bxe4 16. Nxe4 Qf4 17. Nxd6 cxd6 18. Qe3 Qf5 19. Rae1 Rfc8 20. Qe4 Qxe4 21. Rxe4 d5 22. Re5 b5 23. f4 a5 24. f5 Rc6 25. fxe6 fxe6 26. g4 b4 27. g5 hxg5 28. Rf3 bxc3 29. bxc3 Rac8 30. Ree3 Rb8 31. Kf2 Rb2+ 32. Re2 Rxe2+ 33. Kxe2 Rb6 34. Rd3 Rb2+ 35. Rd2 Rxd2+ 36. Kxd2 Kh7 37. Kd3 Kg6 38. c4 dxc4+ 39. Kxc4 Kf5 40. Kc5 g4 0-1

[Event "DSOL 06 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.05"]
[Round "7.1"]
[White "Dangelmayer, Frank"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1966"]
[BlackElo "1643"]
[PlyCount "45"]
[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 "Friedrichshagen"]
[BlackTeam "Oberursel II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Bd3 h6 7. Bh4 Be7 8. Qf3 0-0 9. Ne2 Nd5 10. Bxe7 Qxe7 11. c3 N7f6 12. 0-0-0 Bd7 13. g4 Bc6 14. Rhg1 Nxe4 15. Bxe4 Qf6 16. Qxf6 gxf6 17. Ng3 Ne7 18. Nh5 Bxe4 19. Nxf6+ Kg7 20. Nxe4 Kh7 21. g5 hxg5 22. Rxg5 Kh6 23. Rd3 1-0

[Event "DSOL 06 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.24"]
[Round "5.1"]
[White "Von Wahden, Jens"]
[Black "Pennig, Felix"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1643"]
[BlackElo "1908"]
[PlyCount "78"]
[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 "Oberursel II"]
[BlackTeam "Drewer SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 0-0 6. Bd3 Nc6 7. 0-0 d6 8. Nc3 e5 9. d5 Ne7 10. a3 Bc5 11. Ne4 Nxe4 12. Bxe4 f5 13. Bc2 h6 14. b4 Ba7 15. Qe2 g5 16. h3 f4 17. exf4 gxf4 18. Nh4 Qe8 19. Kh2 Qf7 20. g3 Qf6 21. Rg1 f3 22. Qe4 Nf5 23. Qg4+ Ng7 24. Qe4 Bf5 25. Nxf5 Qxf5 26. Qxf5 Nxf5 27. Bxf5 Rxf5 28. Bxh6 Bxf2 29. Rgf1 Bd4 30. Rae1 axb4 31. axb4 Ra2+ 32. Kh1 Rh5 33. h4 f2 34. Re4 Rxh6 35. Kg2 Kf7 36. Kh3 Kf6 37. g4 Ra3+ 38. Kg2 Rxh4 39. g5+ Kxg5 0-1

[Event "DSOL 06 Liga Gr-A 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.22"]
[Round "1.1"]
[White "Von Wahden, Jens"]
[Black "Beyte, Tim"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1643"]
[BlackElo "1792"]
[PlyCount "149"]
[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 "Oberursel II"]
[BlackTeam "Berlin Eintracht"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Bd6 5. e4 dxe4 6. Nxe4 Bc7 7. Bd3 h6 8. 0-0 Nf6 9. b3 Nbd7 10. Ba3 Nxe4 11. Bxe4 Nf6 12. Bc2 Bd6 13. Bb2 0-0 14. Qe2 Ne4 15. Bd3 Nf6 16. Bc2 Re8 17. Ne5 Qc7 18. c5 Be7 19. Ng4 Qf4 20. Ne5 Nd5 21. Qd3 Nf6 22. Rfe1 Rd8 23. b4 a5 24. a3 axb4 25. axb4 Rxa1 26. Rxa1 Kf8 27. g3 Qf5 28. Qe2 Qh3 29. b5 Bd7 30. Nxd7+ Rxd7 31. bxc6 bxc6 32. Ra6 Ng4 33. f3 Nf6 34. Rxc6 Rd8 35. Ra6 Nd5 36. Ra4 Rb8 37. Be4 Qh5 38. Bxd5 Qxd5 39. Bc3 Qb3 40. Qc4 Qd1+ 41. Kg2 Qc2+ 42. Kh3 Qf5+ 43. Kg2 Rc8 44. Qe2 Bf6 45. Qe4 Qd5 46. Qxd5 exd5 47. Kf2 Re8 48. c6 Rc8 49. Ra6 Ke8 50. Ke3 Be7 51. Ba5 Bd6 52. Kd3 h5 53. Ke3 h4 54. Kf2 hxg3+ 55. hxg3 Ke7 56. g4 g6 57. Ra7+ Ke6 58. Ke3 f6 59. Ra6 g5 60. Kd3 Rh8 61. c7 Kd7 62. Ra7 Rh3 63. Ke2 Rh2+ 64. Kd3 Bf4 65. Ra6 Rf2 66. Rxf6 Rxf3+ 67. Kc2 Rf2+ 68. Kd3 Rf3+ 69. Kc2 Rf2+ 70. Kb3 Rf3+ 71. Ka4 Rd3 72. Rf7+ Kd6 73. c8Q Rxd4+ 74. Kb5 Rd1 75. Bc7# 1-0

[Event "Rhein Main op-A 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.23"]
[Round "7"]
[White "Von Wahden, Jens"]
[Black "Markosyan, Aleksandr"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1661"]
[BlackElo "1598"]
[PlyCount "92"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. 0-0 Nbd7 9. Qc2 c5 10. e4 cxd4 11. Nxd4 Rc8 12. Nb5 Ne5 13. f4 Nc6 14. Qd3 0-0 15. Rfd1 a6 16. Nc3 Qc7 17. b3 Nb4 18. Qe2 Qc5+ 19. Qf2 Qxf2+ 20. Kxf2 Ng4+ 21. Kg1 Ne3 22. Rdc1 Nd3 23. Bf3 f5 24. h3 fxe4 25. Ncxe4 Bxe4 26. Nxe4 Nxc1 27. Rxc1 Nf5 28. Kf2 d5 29. Ng5 Rfe8 30. Nxe6 dxc4 31. Bd5 Kh8 32. bxc4 Ne7 33. Bb7 Rb8 34. Nc7 Red8 35. Bxa6 Rd2+ 36. Kf3 Rxa2 37. Re1 Nf5 38. Kg4 Rf8 39. Ne6 Nh6+ 40. Kh4 Re8 41. Bb5 Re7 42. g4 g6 43. Kg5 Nf7+ 44. Kf6 Raa7 45. g5 Nd8 46. Re5 Rf7# 0-1

[Event "Rhein Main op-A 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "6"]
[White "Pleyer, Christian"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1871"]
[BlackElo "1661"]
[PlyCount "135"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 0-0 6. Nbd2 Nbd7 7. h3 c5 8. c3 cxd4 9. exd4 b6 10. 0-0 Bb7 11. Re1 a6 12. a4 Nd5 13. Bg3 Re8 14. Qb3 N5f6 15. Bc4 d5 16. Bd3 a5 17. Re2 Ba6 18. Bxa6 Rxa6 19. Ne5 Nxe5 20. Bxe5 Nh5 21. Bh2 Ra8 22. Nf3 e6 23. Ne5 Rc8 24. Rae1 Bf8 25. Re3 Bd6 26. g4 Ng7 27. Kg2 Re7 28. f4 Rb7 29. Qb5 Qc7 30. Rf3 f6 31. Nd3 Qc4 32. h4 Qxb5 33. axb5 Kf7 34. Bg3 f5 35. Rf2 Re7 36. Rh1 h5 37. gxh5 Nxh5 38. Kf3 Rh8 39. Rfh2 Ke8 40. Re2 Kd7 41. Bf2 Reh7 42. Rg1 Rg7 43. Ra1 Rc8 44. Ne5+ Kc7 45. b4 Bxe5 46. dxe5 Kb7 47. Ra3 Rgc7 48. Bd4 axb4 49. cxb4 Rc4 50. Ke3 Rxb4 51. Rea2 Rxb5 52. Ra7+ Kc6 53. Rc2+ Rc5 54. Bxc5 bxc5 55. Ra6+ Kb5 56. Rxe6 d4+ 57. Kf3 Ra8 58. Rb2+ Kc4 59. Rc2+ Kd3 60. Rxc5 Ra3 61. Rb6 Kd2+ 62. Kf2 Nxf4 63. Rb2+ Kd3 64. Kf3 Rc3 65. Rcb5 Ne6 66. R5b4 Rc4 67. Rb6 Kc3 68. R6b3# 1-0

[Event "Rhein Main op-A 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "5"]
[White "Von Wahden, Jens"]
[Black "Karl, Florian"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1661"]
[BlackElo "1608"]
[PlyCount "79"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Nbd7 8. Rc1 a6 9. c5 c6 10. Bd3 Re8 11. 0-0 Bf8 12. Ne5 g5 13. Bg3 Nxe5 14. Bxe5 Nd7 15. f4 f5 16. Qh5 Nxe5 17. fxe5 g4 18. h3 gxh3 19. Qxh3 Bg7 20. Rf3 Bd7 21. Rg3 Kh8 22. Rf1 Rg8 23. Rff3 Qe7 24. Ne2 Raf8 25. Nf4 Be8 26. Rf2 Kh7 27. Be2 Bh8 28. Rff3 Rxg3 29. Rxg3 Bf7 30. Bh5 Bxh5 31. Qxh5 Qf7 32. Qxf7+ Rxf7 33. Nxe6 Bg7 34. Rxg7+ Rxg7 35. Nxg7 Kxg7 36. Kf2 Kg6 37. Kf3 Kg5 38. b4 h5 39. a4 Kh4 40. e6 1-0

[Event "Rhein Main op-A 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.21"]
[Round "4"]
[White "Zilch, Lothar"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1885"]
[BlackElo "1661"]
[PlyCount "107"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 d5 6. Bd3 Nbd7 7. Rc1 Nh5 8. Ne5 Nxf4 9. exf4 Bd6 10. Qh5 Qe7 11. 0-0 Nf6 12. Qh4 0-0 13. f3 c5 14. dxc5 Bxc5+ 15. Kh1 g6 16. Nb3 Nh5 17. Qxe7 Bxe7 18. g3 Rac8 19. Nd4 Bc5 20. c3 Rfd8 21. Rfe1 a6 22. Bf1 Rc7 23. Bh3 Ng7 24. Nb3 Bd6 25. Kg2 Rdc8 26. Nd4 b5 27. a3 Bc5 28. Nb3 Bb6 29. Rcd1 Kf8 30. Nd4 Ne8 31. g4 Nd6 32. f5 gxf5 33. gxf5 Bxd4 34. Rxd4 Nxf5 35. Bxf5 exf5 36. Rh4 f6 37. Nd3 Re8 38. Rxe8+ Kxe8 39. Rh6 d4 40. cxd4 Rc2+ 41. Kg3 Rd2 42. Nc5 Bd5 43. Rxf6 Rxb2 44. Nxa6 Bc4 45. Rxf5 Rb3 46. Rh5 Rxa3 47. Nc5 Bd3 48. Re5+ Kf7 49. Re3 b4 50. Rxd3 Rxd3 51. Nxd3 b3 52. d5 Kg6 53. Kf4 Kf6 54. Ke4 1-0

[Event "Rhein Main op-A 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "3"]
[White "Kopf, Rainer"]
[Black "Von Wahden, Jens"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1915"]
[BlackElo "1661"]
[PlyCount "74"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Ne5 Nbd7 7. Ndf3 Bd6 8. 0-0 0-0 9. b3 c5 10. Bb2 Qe7 11. c4 Ne4 12. Nxd7 Qxd7 13. dxc5 Nxc5 14. Be2 dxc4 15. Bxc4 Be7 16. Qe2 Rfd8 17. Rfd1 Qe8 18. h4 Rxd1+ 19. Rxd1 Rd8 20. h5 Rxd1+ 21. Qxd1 Qd8 22. Qe2 Bf6 23. Nd4 Bd5 24. Bxd5 Qxd5 25. Qb5 Qd7 26. Ba3 Bxd4 27. Qxd7 Nxd7 28. exd4 g5 29. hxg6 hxg6 30. Kf1 f5 31. Ke2 Nf6 32. Bb4 Nd5 33. Bd2 Kg7 34. Kd3 b5 35. a4 a6 36. axb5 axb5 37. g3 Kf6 1/2-1/2

[Event "Rhein Main op-A 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "2"]
[White "Von Wahden, Jens"]
[Black "Martin, Reiner"]
[Result "0-1"]
[ECO "A77"]
[WhiteElo "1661"]
[BlackElo "1979"]
[PlyCount "58"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Qe7 12. Re1 Nbd7 13. Nc4 Ne5 14. Nb6 Rb8 15. Nxc8 Rbxc8 16. f4 Ned7 17. Bf3 Qd8 18. a5 c4 19. Qc2 Nc5 20. e5 Nd3 21. Re2 dxe5 22. Be3 Nxf4 23. Rd2 Nd3 24. b3 e4 25. bxc4 Nb4 26. Qb3 exf3 27. Bb6 Qe7 28. c5 Qe3+ 29. Rf2 Nbxd5 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.03"]
[Round "7"]
[White "Von Wahden, Jens"]
[Black "Drumm, Beate"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1572"]
[BlackElo "1481"]
[PlyCount "85"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 c6 6. Nge2 0-0 7. Be3 Qc7 8. Qd2 Nbd7 9. g4 e5 10. d5 cxd5 11. cxd5 Nc5 12. Ng3 Bd7 13. h4 a6 14. h5 Bh8 15. Bh6 Rfc8 16. Nf5 Bxf5 17. gxf5 Nxh5 18. Rxh5 f6 19. Qg2 Qf7 20. Be3 g5 21. Rh1 h5 22. Kf2 Rc7 23. Be2 h4 24. Rxh4 Bg7 25. Rh3 Qf8 26. Qh2 Kf7 27. Rh7 Rac8 28. Qh5+ Ke7 29. Qg6 Kd8 30. Bxc5 dxc5 31. a4 Qf7 32. d6 Rd7 33. Qxf7 Rxf7 34. Bc4 Rd7 35. Be6 Rxd6 36. Rxg7 Rc7 37. Rxc7 Kxc7 38. Nd5+ Kb8 39. Rh1 Rd8 40. Rh6 Rf8 41. Kg3 b5 42. axb5 axb5 43. Nxf6 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "6"]
[White "Arnold, Michael"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1726"]
[BlackElo "1572"]
[PlyCount "91"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 0-0 6. 0-0 c5 7. c4 Nbd7 8. d5 b5 9. e4 bxc4 10. Nxc4 Nb6 11. Nfd2 Nfd7 12. Rb1 Nxc4 13. Nxc4 Nb6 14. b3 Ba6 15. Be3 e6 16. dxe6 fxe6 17. Qc2 d5 18. exd5 exd5 19. Nb2 Bxd3 20. Nxd3 d4 21. Bd2 c4 22. bxc4 Rc8 23. c5 Qc7 24. Qb3+ Kh8 25. cxb6 axb6 26. Rbc1 Qb7 27. Rxc8 Qxc8 28. Rc1 Qf5 29. Bb4 Rf6 30. Qc2 h5 31. Qc8+ Kh7 32. Qxf5 Rxf5 33. Rc7 Kh6 34. Bd2+ Kh7 35. f3 g5 36. Kf2 Kg6 37. Rc6+ Rf6 38. Rxf6+ Kxf6 39. Nb4 Kf5 40. Ke2 h4 41. Kd3 g4 42. f4 g3 43. h3 Bh6 44. Kxd4 Bxf4 45. Bxf4 Kxf4 46. Nd5+ 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "5"]
[White "Von Wahden, Jens"]
[Black "Fernandez Egea, Andres"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1572"]
[BlackElo "1895"]
[PlyCount "116"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 b6 10. 0-0 Bb7 11. Nf3 f6 12. Nd4 0-0 13. a3 Bc5 14. b4 Bxd4 15. exd4 Nf7 16. Re1 d6 17. Bg4 Qd8 18. Bf3 Bxf3 19. Qxf3 Rb8 20. Re6 Qd7 21. Rae1 Rfe8 22. Qe3 Qxe6 23. Qxe6 Rxe6 24. Rxe6 Kf8 25. f3 Nd8 26. Re1 Nc6 27. Be3 Kf7 28. Kf2 Re8 29. g4 g5 30. h3 h6 31. Rd1 a5 32. b5 Ne7 33. d5 Ng6 34. Rd3 Ne5 35. Rc3 Kg6 36. Bd4 f5 37. Bxe5 dxe5 38. Ke3 Rd8 39. Rd3 h5 40. Rc3 hxg4 41. hxg4 Kf6 42. Rc2 Kg6 43. Rh2 fxg4 44. fxg4 Rf8 45. Ke4 Rf4+ 46. Kxe5 Rxg4 47. Rc2 Rg3 48. d6 cxd6+ 49. Kxd6 Rf3 50. Kc6 Rf6+ 51. Kb7 g4 52. c5 bxc5 53. Rxc5 Rf5 54. Rxf5 Kxf5 55. b6 g3 56. Ka6 g2 57. b7 g1Q 58. b8Q Ke6 1/2-1/2

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.01"]
[Round "4"]
[White "Von Wahden, Jens"]
[Black "Goetz, Fenja"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1572"]
[BlackElo "1353"]
[PlyCount "95"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 g6 5. cxd5 Bg7 6. dxe6 Bxe6 7. e4 Qc8 8. Nf3 0-0 9. Be2 Re8 10. 0-0 c6 11. Rc1 Qc7 12. e5 Nd5 13. Nb5 Qb6 14. Nd6 Rf8 15. Bc4 Na6 16. Qd2 Nac7 17. Ne4 Ne8 18. Bxd5 Bxd5 19. Nf6+ Kh8 20. Nd7 Qc7 21. Nxf8 Bxf8 22. Qf4 Bxa2 23. Bf6+ Kg8 24. Qh4 Qd7 25. Bg5 Ng7 26. Rfd1 Bd5 27. Qf4 Nf5 28. Nd2 Bg7 29. Ne4 Bxe4 30. Qxe4 Qd5 31. Qxd5 cxd5 32. Rc7 Rb8 33. Rd7 Kf8 34. Rxd5 Ke8 35. g4 Nh6 36. Bxh6 Bxh6 37. h4 Bf4 38. Rc5 Rd8 39. Kg2 g5 40. hxg5 Bxg5 41. Kg3 Kd7 42. f4 Be7 43. Rd5+ Kc7 44. Rxd8 Kxd8 45. Rc1 Kd7 46. d5 h6 47. d6 Bd8 48. Rh1 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "3"]
[White "Feicht, Arno"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1929"]
[BlackElo "1572"]
[PlyCount "69"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Nf6 7. Ng5 Be6 8. Nxe6 fxe6 9. 0-0 e5 10. c3 b5 11. Bb3 Qb6 12. cxd4 Qxd4+ 13. Qxd4 exd4 14. e5 Nd5 15. Nd2 Nd7 16. a4 N7b6 17. a5 Nd7 18. Bxd5 cxd5 19. Nb3 Rc8 20. Bf4 Bc5 21. Rac1 Ke7 22. e6 Kxe6 23. Rce1+ Kf7 24. Bd6+ Kg6 25. Re6+ Kh5 26. Rf5+ g5 27. Rxd5 Bxd6 28. Rdxd6 Nc5 29. Rh6+ Kg4 30. Rxd4+ Ne4 31. Rxe4+ Kf5 32. Rhe6 g4 33. Nd4+ Kg5 34. R4e5+ Kf4 35. Ne2# 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "2"]
[White "Von Wahden, Jens"]
[Black "Welker, Alexandra"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1572"]
[BlackElo "1084"]
[PlyCount "91"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Nf3 Nbd7 6. a3 Bxc3+ 7. bxc3 h6 8. Bh4 0-0 9. e3 b6 10. cxd5 exd5 11. Bd3 c5 12. 0-0 Nb8 13. e4 c4 14. Bc2 g5 15. Nxg5 Nxe4 16. Nf3 Qd6 17. Bxe4 dxe4 18. Ne5 Nc6 19. Nxc4 Qd5 20. Ne3 Qd6 21. Re1 Bd7 22. Nc4 Qd5 23. Nd2 Rfe8 24. Re3 Kf8 25. Qe2 b5 26. Rxe4 Rxe4 27. Qxe4 Qxe4 28. Nxe4 Re8 29. Nf6 Be6 30. Nxe8 Kxe8 31. f3 Bc4 32. Kf2 a5 33. Ke3 b4 34. axb4 axb4 35. cxb4 Nxb4 36. Ra8+ Kd7 37. Rh8 Nd5+ 38. Kf2 Nf4 39. Rxh6 Nd3+ 40. Ke3 f5 41. Rf6 f4+ 42. Rxf4 Nxf4 43. Kxf4 Bf7 44. Ke5 Bc4 45. f4 Bd3 46. g4 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.30"]
[Round "1"]
[White "Francke, Helmut"]
[Black "Von Wahden, Jens"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1924"]
[BlackElo "1572"]
[PlyCount "95"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d3 Be7 5. 0-0 0-0 6. Nbd2 c5 7. e4 Nc6 8. Qe2 Qc7 9. Re1 Re8 10. e5 Nd7 11. Nf1 b6 12. Bf4 Bb7 13. h4 Bf8 14. N1h2 Ne7 15. Ng4 d4 16. Nf6+ gxf6 17. exf6 Qd8 18. fxe7 Qxe7 19. Bh3 Bg7 20. Ne5 Nxe5 21. Bxe5 f6 22. Bf4 e5 23. Bd2 Qc7 24. Bf5 Bc8 25. Bxh7+ Kf8 26. Qh5 Be6 27. Re4 Bf7 28. Bg6 Bd5 29. Rg4 Bf3 30. Bxe8 Bxg4 31. Qxg4 Rxe8 32. Re1 Qf7 33. Qf5 Qe6 34. Qxe6 Rxe6 35. Kg2 f5 36. Kf3 Kf7 37. g4 fxg4+ 38. Kxg4 Kg6 39. Bg5 Bh6 40. f4 Kg7 41. Rxe5 Rc6 42. Re7+ Kf8 43. Rxa7 Bxg5 44. hxg5 Re6 45. Kf5 Re2 46. Kf6 Ke8 47. g6 Rxc2 48. g7 1-0

