[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Hruschka, Walter"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "99"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8. 0-0 Ngf6 9. Re1 Qc7 10. c4 0-0-0 11. a3 Bxd3 12. Qxd3 h6 13. Qe2 Kb8 14. b4 Be7 15. Bb2 Rhe8 16. Ne5 Rf8 17. Rac1 Nxe5 18. dxe5 Nd7 19. c5 g6 20. Nf1 h5 21. Nd2 g5 22. Nc4 g4 23. Qe4 f5 24. exf6 Bxf6 25. Bxf6 Nxf6 26. Qxe6 Nd5 27. Qe5 Nf4 28. Qxc7+ Kxc7 29. Nd6 b6 30. Rcd1 Nd5 31. g3 bxc5 32. bxc5 Rb8 33. Re5 Rh8 34. Rf5 Rh7 35. h4 gxh3 36. Kh2 a6 37. Kxh3 Rb3 38. Kh4 Kd7 39. Rf8 Rc3 40. f4 Re7 41. Rb1 Rxc5 42. Nf5 Rh7 43. Rb7+ Nc7 44. Kg5 Rb5 45. Ra7 Ke6 46. Rf6+ Kd5 47. Kg6 Rd7 48. Rf7 Rxf7 49. Kxf7 Ke4 50. Nd6+ 1-0

[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Ardila Barrera, Fernando"]
[Result "0-1"]
[ECO "A62"]
[PlyCount "88"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 Nbd7 11. a4 b6 12. Nc4 Ne5 13. Nxe5 Rxe5 14. Bf4 Re8 15. h3 a6 16. e4 Qc7 17. Be3 Bb7 18. Re1 Rad8 19. Rc1 Nd7 20. b3 b5 21. Qd2 b4 22. Ne2 Qb6 23. h4 Ne5 24. h5 Ng4 25. h6 Nxe3 26. Qxe3 Bf6 27. g4 Bh8 28. Red1 Bc8 29. Qg3 a5 30. g5 Qa7 31. Kh1 Qe7 32. Rd3 f6 33. gxf6 Bxf6 34. f4 Kh8 35. Rc2 g5 36. f5 Ba6 37. Rd1 Rc8 38. Kg1 Be5 39. Qf3 g4 40. Qxg4 c4 41. Nc1 cxb3 42. Rxc8 Rxc8 43. Nxb3 Rg8 44. Qh5 Rg5 0-1

[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Blittkowsky, Ralf"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "55"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 0-0 6. b3 d6 7. Bb2 e6 8. c4 h6 9. Nbd2 g5 10. Qc2 Nc6 11. e4 f4 12. d5 Nb4 13. Qc3 c5 14. a3 Na6 15. e5 dxe5 16. Nxe5 exd5 17. cxd5 Nxd5 18. Qc4 Be6 19. Be4 Rb8 20. Rae1 Nac7 21. Qxc5 Nf6 22. Bd3 Bh3 23. Bc4+ Nfd5 24. Rc1 Bxf1 25. Nxf1 Rc8 26. Rd1 Rf5 27. Rxd5 Nxd5 28. Qxd5+ 1-0

[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Schubert, Steffen"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "30"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. 0-0 Qd7 9. e3 Rd8 10. Qe2 e5 11. Nc3 Be7 12. Qxc4 exd4 13. exd4 Nxd4 14. Bxb7 c6 15. Rd1 Qxb7 1/2-1/2

[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Schiebener, Hannes"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "A87"]
[PlyCount "93"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. 0-0 d6 7. Nc3 Qe8 8. Re1 Qf7 9. b3 Ne4 10. Bb2 Nc6 11. e3 e5 12. d5 Ne7 13. Qc2 Nxc3 14. Bxc3 Bf6 15. e4 g5 16. exf5 Nxf5 17. h3 Nd4 18. Bxd4 exd4 19. Rad1 g4 20. Nxd4 gxh3 21. Be4 Bxd4 22. Rxd4 Qg7 23. Rd3 Bd7 24. Rde3 Rf7 25. Kh2 Raf8 26. f4 Qh6 27. Bf3 Rg7 28. Re7 Qf6 29. Rxg7+ Qxg7 30. Bh5 a5 31. Re3 Kh8 32. Qe2 Rg8 33. Qe1 b6 34. Re7 Qb2+ 35. Qe2 Qxe2+ 36. Rxe2 Bf5 37. Bf7 Ra8 38. a3 Kg7 39. Re7 Kf6 40. Rxc7 Bg4 41. a4 Bd1 42. Be6 Bxb3 43. Rf7+ Kg6 44. Kxh3 Bxa4 45. Kh4 Be8 46. f5+ Kh6 47. Re7 1-0

[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Verenzuela, Jesus"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "29"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. Nd2 Nbc6 9. N2f3 Be4 10. 0-0 Ng6 11. Bb5 Qc7 12. Ng5 Ngxe5 13. c4 a6 14. Ba4 Be7 15. Ndxe6 1-0

[Event "DESC Liga 2016th Gr.D email"]
[Site "DESC email"]
[Date "2016.08.01"]
[Round "?"]
[White "Wurdig, Georg"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "55"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. Nf3 d5 6. Be2 c5 7. 0-0 Nc6 8. Bb2 Re8 9. d3 Qe7 10. c3 Ba5 11. Nbd2 Bf5 12. h3 b5 13. a4 a6 14. axb5 axb5 15. e4 Be6 16. Re1 h6 17. Nb3 Bb6 18. exd5 Nxd5 19. Rxa8 Rxa8 20. c4 bxc4 21. dxc4 Ndb4 22. Qb1 Bc7 23. Nfd2 Qd6 24. Nf1 Ra2 25. Bf3 Rxb2 26. Qxb2 Nd3 27. Rxe6 Qxe6 28. Qe2 1/2-1/2

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Lemke, Burghard"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "53"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Bg5 Ne4 6. Be3 e5 7. Nc3 Bb4 8. Rc1 Nc6 9. Nf3 Bg4 10. Be2 exd4 11. Nxd4 Bxe2 12. Qxe2 0-0 13. 0-0 Bxc3 14. Nxc6 bxc6 15. bxc3 Re8 16. cxd5 Qxd5 17. Rfd1 Qe6 18. Qa6 h5 19. c4 h4 20. h3 Rac8 21. a4 Rc7 22. Qa5 Rd7 23. Rxd7 Qxd7 24. Qh5 c5 25. Qxh4 Qxa4 26. Qf4 Qa3 27. Kh2 0-1

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Lemke, Burghard"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "56"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Qc2 Nc6 9. Bd3 h6 10. 0-0 0-0 11. a3 Be7 12. Qe2 Qd6 13. Bc2 Rd8 14. Rd1 Bf8 15. Ne5 Nxe5 16. dxe5 Nxc3 17. bxc3 Qe7 18. Rxd8 Qxd8 19. Bb2 g6 20. Rd1 Qe7 21. Ba4 b6 22. c4 Rb8 23. Qe3 Rb7 24. Rd6 Rc7 25. Qd4 Ba6 26. Bb5 Bxb5 27. cxb5 Rc2 28. Rc6 Rc5 1-0

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Peraza Balleste, Orlando"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "69"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 Bd7 9. 0-0 0-0 10. Bg5 Rc8 11. Qc2 Nb4 12. Qe2 a6 13. Bxd7 Qxd7 14. Ne5 Qe8 15. Rad1 Nd7 16. Bxe7 Qxe7 17. Nxd7 Qxd7 18. f4 Rcd8 19. Rf3 Rfe8 20. Qf2 Qc7 21. a3 Nc6 22. Rh3 Qe7 23. Na4 Qf6 24. Qd2 Qe7 25. Qd3 h6 26. b4 Qc7 27. Qf3 Ne7 28. Nb6 Nf5 29. g4 Nd6 30. g5 Nf5 31. Rd2 Kh7 32. Rg2 Rh8 33. Qg4 Kg8 34. gxh6 Rxh6 35. Rxh6 1-0

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wittal, Werner"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "32"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Nxc3 14. Qc5+ Ke8 15. Qc6+ Ke7 16. Qc5+ Ke8 1/2-1/2

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wolter, Uwe"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "13"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 1-0

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Peraza Balleste, Orlando"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "73"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. h3 g6 7. Nf3 Bg7 8. Bd3 0-0 9. 0-0 dxc4 10. Bxc4 Bf5 11. Re1 a6 12. d5 Na5 13. Bf1 b5 14. Bg5 b4 15. Na4 Nxd5 16. Qd2 f6 17. Rad1 e6 18. Bh4 Qd7 19. g4 Bxg4 20. hxg4 Qxa4 21. Rxe6 Rfd8 22. Ne5 b3 23. Bg2 fxe5 24. Bxd8 Rxd8 25. Qg5 Nb7 26. Rxd5 Re8 27. Rxe8+ Qxe8 28. Rd1 h6 29. Qe3 bxa2 30. Qb3+ Kh7 31. Bxb7 e4 32. Qxa2 e3 33. Qxa6 Qe7 34. Bf3 Bxb2 35. Qd6 Qf7 36. Qc6 Bg7 37. fxe3 1-0

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Wittal, Werner"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "101"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 h6 8. Be3 e6 9. Nf3 Bd6 10. 0-0 0-0 11. a3 b6 12. Qe2 Bb7 13. Rac1 Na5 14. Ba2 Ng4 15. b4 Bxf3 16. Qxf3 Nxh2 17. Qe4 Nxf1 18. Kxf1 Qe7 19. d5 Nb7 20. dxe6 fxe6 21. Bb1 Rfc8 22. Qh7+ Kf8 23. Bd4 Qf7 24. Re1 Qg8 25. Qe4 Nd8 26. Re3 Nf7 27. Qf3 Re8 28. Ba2 Rad8 29. Bxe6 Be7 30. Nd5 Bg5 31. Re1 Rxe6 32. Rxe6 Qh7 33. g3 Kg8 34. Ne7+ Bxe7 35. Rxe7 Qg6 36. Qf4 Kh7 37. Qxf7 Qxf7 38. Rxf7 Rxd4 39. Rxa7 Rd3 40. a4 Rd4 41. b5 Kg6 42. Ke2 Kf6 43. Ke3 Rb4 44. Kd3 Rg4 45. Kc3 Ke6 46. Kb3 Kd5 47. Rd7+ Ke5 48. Rb7 Rg6 49. a5 bxa5 50. Ka4 Kd5 51. Kxa5 1-0

[Event "DESC T0360 email"]
[Site "DESC email"]
[Date "2016.01.28"]
[Round "?"]
[White "Wolter, Uwe"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "12"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 0-1

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Kroneberger, Werner"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "42"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 h6 8. Be3 e6 9. Nf3 Be7 10. 0-0 0-0 11. Rc1 b6 12. Qe2 Bb7 13. a3 Bd6 14. Rfd1 Ne7 15. Ne5 Nfd5 16. Qh5 Rc8 17. Nxd5 Nxd5 18. Bd2 Nf6 19. Qh3 Rc7 20. Qe3 Nd5 21. Qh3 Nf6 1/2-1/2

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Lieske, Gerhard"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "76"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. Bb5 Bg4 8. Nbd2 Qb6 9. Bxc6+ Qxc6 10. h3 Bh5 11. c3 Ne7 12. dxc5 Qxc5 13. Nb3 Qc7 14. Nbd4 Nc6 15. Bf4 Nxd4 16. cxd4 Be7 17. Qa4+ Qd7 18. Qb3 h6 19. Rfc1 0-0 20. Rc3 Rac8 21. Rac1 Bg6 22. Kh2 Kh7 23. Nd2 Rxc3 24. Qxc3 Qa4 25. a3 Re8 26. Kg1 Qb5 27. Nb3 b6 28. Qc6 Qxc6 29. Rxc6 Ra8 30. Bd2 Kg8 31. Bb4 Bg5 32. Bd2 Bd8 33. Nc1 Kf8 34. Rc3 Bb1 35. Ne2 a5 36. Nf4 Ba2 37. Nh5 Bh4 38. Rc6 Bd8 1/2-1/2

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Berends, Hartwig"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "72"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 cxd4 8. Nxd4 Qxd4 9. Bxc6+ Bd7 10. Rd1 Bxc6 11. Qxc6+ Qd7 12. Rxd7 bxc6 13. Rc7 Bc5 14. Rxc6 Ne4 15. Be3 Bxe3 16. fxe3 Rd8 17. Nc3 Nxc3 18. bxc3 Ke7 19. Rxc4 Rc8 20. Ra4 Rc7 21. Rb1 Rd8 22. Kf2 Rd5 23. Rb3 Rh5 24. h4 Kf6 25. Rba3 Rhc5 26. Ra5 Rxa5 27. Rxa5 h6 28. Kf3 Rxc3 29. Rxa7 g6 30. a4 Ra3 31. a5 Ra1 32. a6 Ra4 33. Kf2 g5 34. Kf3 gxh4 35. gxh4 e5 36. e4 Kg6 1/2-1/2

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Ebisch, Joachim"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "48"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 Nbd7 9. Bf4 c5 10. cxd5 Nxd5 11. Nxd7 Nxc3 12. bxc3 Qxd7 13. dxc5 Qxd1 14. Rfxd1 Bxg2 15. Kxg2 Bxc5 16. Rd7 f6 17. Bd6 Bxd6 18. Rxd6 e5 19. Rad1 Rac8 20. Rd7 Rf7 21. Rxf7 Kxf7 22. Rd7+ Kg6 23. Rxa7 Rxc3 24. e3 Rc4 1/2-1/2

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Langhans, Heiko"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "56"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nc3 Rb8 8. e4 Be7 9. Qe2 b5 10. Rd1 0-0 11. d5 exd5 12. e5 d4 13. exf6 Bxf6 14. Qe4 Bb7 15. Nd5 Nb4 16. Nxf6+ Qxf6 17. Qf4 c5 18. Qxf6 gxf6 19. Bf4 Rbc8 20. Bd6 Rfd8 21. Be7 Re8 22. Bxf6 Nd3 23. Rd2 h6 24. Ne5 Bxg2 25. Nxd3 cxd3 26. Kxg2 Re6 27. Bh4 c4 28. g4 Kh7 1/2-1/2

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Vetter, Udo"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "103"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. 0-0 Nbd7 8. cxd5 exd5 9. Bf4 c6 10. a3 Be7 11. Nc3 Nb6 12. Ne5 Bf5 13. Re1 h6 14. e4 dxe4 15. Nxe4 Nbd5 16. Bd2 Bxe4 17. Bxe4 Nxe4 18. Rxe4 a4 19. Qc2 Qc8 20. Rae1 Qh3 21. Nd3 Bf6 22. Nc5 Qf5 23. Qd1 b5 24. Nd3 Rfd8 25. Qc2 Qf3 26. Nc5 Rf8 27. Nb7 Rac8 28. Nd6 Rc7 29. Ba5 Ra7 30. Bb4 Be7 31. Nxb5 cxb5 32. Bxe7 Rxe7 33. Rxe7 Nxe7 34. Rxe7 Rd8 35. Re5 g6 36. Qd2 Kg7 37. Rxb5 Qe4 38. d5 Qb1+ 39. Kg2 Qe4+ 40. f3 Qe5 41. Qc3 Qxc3 42. bxc3 Rc8 43. d6 Kf6 44. Rd5 Ke6 45. d7 Rd8 46. c4 Rxd7 47. Rxd7 Kxd7 48. Kf2 Kd6 49. Ke3 Kc5 50. Kd3 f5 51. h4 g5 52. h5 1-0

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Mueller, Horst"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E83"]
[PlyCount "103"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. f3 e5 8. d5 Nd4 9. Be3 Nh5 10. Qd2 c5 11. 0-0 Bd7 12. Rab1 Qb6 13. b3 Rab8 14. a3 a6 15. b4 Qa7 16. bxc5 Qxc5 17. Bf2 Qa5 18. Rfd1 Nf4 19. Nxf4 exf4 20. Ne2 Nxe2+ 21. Bxe2 Qxa3 22. Rb6 f5 23. Qxf4 Be5 24. Qe3 Qxe3 25. Bxe3 fxe4 26. fxe4 a5 27. Bd4 Bxd4+ 28. Rxd4 Rf6 29. Rd2 Kg7 30. h3 Bc8 31. e5 dxe5 32. d6 Bd7 33. Rdb2 Rf7 34. Rxb7 Rxb7 35. Rxb7 Be6 36. Rb5 Ra7 37. c5 a4 38. c6 a3 39. Rb1 h5 40. Bc4 a2 41. Ra1 Bd7 42. cxd7 Rxd7 43. Rxa2 Rxd6 44. Kf2 Rd4 45. Be2 h4 46. Ra6 Rb4 47. Ke3 Kf7 48. Bd3 g5 49. Bg6+ Ke7 50. Bh5 Rb2 51. Bf3 Rb4 52. Rg6 1-0

[Event "DESC Liga 2015th Gr.D email"]
[Site "DESC email"]
[Date "2015.08.01"]
[Round "?"]
[White "Pilz, Erhard"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "68"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4 Nbc6 9. Qa4 a6 10. Nc3 dxc4 11. 0-0-0 Qa5 12. Nxf5 Nxf5 13. Qxa5 Nxa5 14. Bb6 Nc6 15. f4 Rc8 16. g3 Be7 17. Kb1 Bd8 18. Na4 c3 19. bxc3 Bxb6 20. Nxb6 Rd8 21. Rhe1 g5 22. Rxd8+ Kxd8 23. Bd3 Kc7 24. Nc4 gxf4 25. Bxf5 exf5 26. gxf4 Rg8 27. Nd6 f6 28. Nxf5 fxe5 29. fxe5 Rg5 30. e6 Rxf5 31. e7 Nxe7 32. Rxe7+ Kc6 33. Rxh7 Rf2 34. h4 b6 1/2-1/2

[Event "DESC PT2014 Rd00 email"]
[Site "DESC email"]
[Date "2015.05.09"]
[Round "2"]
[White "Fiebig, Andre"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "A87"]
[PlyCount "105"]
[EventDate "2014.05.01"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Qb3 Na6 9. Be3 c5 10. dxc5 Nxc5 11. Qa3 Nce4 12. Nd4 Bd7 13. Rac1 Qf7 14. Rfd1 b6 15. Nd5 Nxd5 16. cxd5 Qxd5 17. Nc6 Qf7 18. Nxa7 Bxb2 19. Qxb2 Rxa7 20. a3 Rb8 21. Rd4 Qf6 22. Bxe4 fxe4 23. Rc3 Bf5 24. Rb4 Ra6 25. Bd4 e5 26. Bxb6 d5 27. Bc7 Rf8 28. Rb8 Bc8 29. f4 exf4 30. Bxf4 Rc6 31. Rxc6 Qxc6 32. Be3 Qa4 33. Qc1 Qc4 34. Qxc4 dxc4 35. Bc5 Re8 36. Kf2 c3 37. Ke3 Bd7 38. Rxe8+ Bxe8 39. Kxe4 c2 40. Be3 Bb5 41. Kd4 Bxe2 42. a4 Kf7 43. Kc3 Ke6 44. Kxc2 Kd5 45. Kd2 Ba6 46. Kc3 Be2 47. Kb4 Kc6 48. Bd2 Kb6 49. Bg5 h5 50. Bd8+ Kc6 51. Be7 Kb6 52. Bf6 Kc6 53. Bg7 1/2-1/2

[Event "DESC PT2014 Rd00 email"]
[Site "DESC email"]
[Date "2015.05.09"]
[Round "2"]
[White "Mack, Juergen"]
[Black "Fiebig, Andre"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "108"]
[EventDate "2014.05.01"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 a6 8. bxa6 Nc6 9. Bh3 Rxa6 10. 0-0 Be7 11. Ng5 Nd4 12. Nc3 h6 13. Nf3 0-0 14. Ne5 Qe8 15. Bg2 Bb7 16. Bf4 Bd6 17. e3 Nf5 18. Nc4 Bb8 19. b3 Ra7 20. Bxb8 Qxb8 21. e4 dxe4 22. Re1 e3 23. fxe3 Bxg2 24. Kxg2 h5 25. Rf1 Ng4 26. Qd2 Nh4+ 27. Kh1 Nf3 28. Qd6 Qe8 29. h3 Rd7 30. Qxc5 Rd3 31. Rac1 Qa8 32. e4 Nf6 33. Nd6 Nd7 34. Qc7 Rd2 35. Rxf3 Rxf3 36. Qxd7 Qf8 37. Qc8 Rxd6 38. Qxf8+ Rxf8 39. Ne2 Rd2 40. Nf4 e5 41. Ng6 Rff2 42. g4 Rh2+ 43. Kg1 Rdg2+ 44. Kf1 Rxa2 45. Kg1 Rxh3 46. gxh5 Rxh5 47. Ne7+ Kf7 48. Nc6 Re2 49. Rc4 Kf6 50. Nb4 Rh3 51. Nd5+ Kg5 52. Rc7 g6 53. b4 Rb2 54. Rc6 Ra3 0-1

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Martinovic, Dragomir"]
[Result "0-1"]
[ECO "E04"]
[PlyCount "100"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. e3 Bd7 8. Nc3 Nd5 9. Bd2 Bd6 10. b3 cxb3 11. Nxd5 b2 12. Rb1 exd5 13. Rxb2 Rb8 14. Qb1 b5 15. e4 dxe4 16. Qxe4+ Ne7 17. Ne5 Bf5 18. Qe3 0-0 19. Re1 Be6 20. Rc2 Nf5 21. Qe4 Bxe5 22. dxe5 c5 23. Rec1 b4 24. Qe1 Nd4 25. Rxc5 b3 26. axb3 Nxb3 27. Be3 Nxc1 28. Rxc1 Qd3 29. Bf1 Qf5 30. Bf4 g5 31. Bd2 Rfc8 32. Rd1 Bc4 33. Bg2 Rd8 34. Be4 Qd7 35. Qe3 h6 36. Bc2 Qd4 37. Qf3 Qxe5 38. Be3 Rxd1+ 39. Qxd1 Qd5 40. Qg4 Bb5 41. Be4 Qc4 42. h4 Re8 43. Bf3 Qxg4 44. Bxg4 Rxe3 45. fxe3 a5 46. Bf5 gxh4 47. gxh4 a4 48. Bb1 a3 49. Ba2 Kg7 50. Kf2 Bd7 0-1

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Ponzek, Sarah"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "65"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 0-0 6. Bg2 c6 7. Ngf3 a6 8. c5 d5 9. cxd6 Qxd6 10. 0-0 Rd8 11. Nc4 Qb4 12. Qc2 Nbd7 13. a3 Qe7 14. Rfe1 Nd5 15. e4 N5b6 16. Ne3 e5 17. Nf5 Qf6 18. Rad1 Re8 19. Qb3 exd4 20. Rxd4 c5 21. Rd6 Re6 22. e5 Qxf5 23. Qxb6 Re8 24. Qc7 Nf8 25. Qxc5 Nd7 26. Qc3 Nf8 27. Nd4 Qh5 28. f4 Bh3 29. Bxb7 Rab8 30. Bxa6 g5 31. Be2 Bg4 32. Nf5 Bxe2 33. e6 1-0

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wittal, Werner"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "82"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 0-0 7. Bg2 b6 8. 0-0 Bb7 9. cxd5 exd5 10. Ne5 Nbd7 11. Rc1 Nxe5 12. dxe5 Ng4 13. Nf3 c5 14. h3 Nh6 15. Qb3 Nf5 16. Rfd1 h6 17. e4 Ne7 18. Rxc5 bxc5 19. Qxb7 d4 20. b4 Rc8 21. bxc5 Nc6 22. Bf1 Rc7 23. Qb2 Qe7 24. Nxd4 Nxd4 25. Qxd4 Rxc5 26. f4 Rfc8 27. Qd6 Qe8 28. a4 Rc1 29. a5 Kh7 30. Qd2 Rxd1 31. Qxd1 Rc3 32. Kf2 Qe7 33. Qd6 Qb7 34. Be2 Qxe4 35. Qd2 Ra3 36. h4 g6 37. Qe1 Qd4+ 38. Kg2 Ra2 39. h5 Qe4+ 40. Kf2 g5 41. fxg5 hxg5 0-1

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wolter, Uwe"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "72"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 h6 10. cxd5 exd5 11. Nc3 Nb6 12. Ne5 Be6 13. Rfe1 Nbd7 14. Rad1 Re8 15. a3 g5 16. Nxd7 Qxd7 17. Be5 Ng4 18. Rd2 Rad8 19. e4 Nxe5 20. dxe5 d4 21. Red1 Bg4 22. f3 Be6 23. Rxd4 Bc5 24. Nb5 Bb6 25. Kh1 Bxd4 26. Rxd4 Qxd4 27. Nxd4 Rxd4 28. h4 Red8 29. f4 Rd2 30. Qc3 R8d3 31. Qb4 Rc2 32. f5 Rd1+ 33. Kh2 Rdd2 34. Qxd2 Rxd2 35. fxe6 fxe6 36. hxg5 hxg5 0-1

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Martinovic, Dragomir"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E04"]
[PlyCount "103"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. Qa4 Nd7 7. Qxc4 Nb6 8. Qb5 Bd7 9. Qb3 Na5 10. Qd3 Be7 11. 0-0 0-0 12. Nc3 f6 13. Rd1 Qe8 14. b3 Nc6 15. Bb2 Nb4 16. Qd2 Qh5 17. a3 Nc6 18. Ne4 Rad8 19. Qc2 Be8 20. b4 Qb5 21. e3 Bh5 22. Rdc1 Qa4 23. Qb1 Bg6 24. Nh4 Bxe4 25. Qxe4 Rd6 26. Nf3 f5 27. Qb1 Rdd8 28. Ne1 a5 29. Bc3 Nd5 30. Bd2 axb4 31. axb4 Qb5 32. Bf1 Qb6 33. b5 Nb8 34. Bc4 Qd6 35. Ra7 Qb6 36. Ra4 Nd7 37. Bxd5 exd5 38. Ba5 Qe6 39. Bxc7 Ra8 40. Qa1 Rxa4 41. Qxa4 f4 42. exf4 Nf6 43. Ng2 Ng4 44. Qa2 Rc8 45. h3 Nf6 46. b6 Qxh3 47. Ne3 Kf8 48. f5 Re8 49. Be5 h5 50. Nxd5 Qxf5 51. Nc7 Rc8 52. Bf4 1-0

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Ponzek, Sarah"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "20"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. e3 c5 5. cxd5 cxd4 6. dxe6 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Qd5 9. exf7+ Kxf7 10. Qxd4 Qxh1 0-1

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Wittal, Werner"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E04"]
[PlyCount "115"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nc3 Be7 8. Qa4 0-0 9. Qxc4 b5 10. Qb3 Bb7 11. Bf4 Bd6 12. Bg5 h6 13. Bxf6 Qxf6 14. Ne4 Qe7 15. Rac1 Rac8 16. Rfd1 Rfd8 17. Qc3 Nb4 18. Nxd6 Qxd6 19. Qe1 Nxa2 20. Rc5 Qf8 21. e3 Rd5 22. Ra1 Rxc5 23. dxc5 Bd5 24. b3 Bxb3 25. Nd2 Bd5 26. Bxd5 Nb4 27. Bb7 Rd8 28. Be4 Qxc5 29. Nb3 Qc4 30. Nd4 e5 31. Rc1 Nd3 32. Bxd3 Qxd3 33. Nc6 Rd6 34. h4 Qb3 35. Na5 Qa4 36. Nb7 Rd5 37. Qe2 b4 38. Nc5 Qa3 39. Qc4 c6 40. Kg2 a5 41. Nb7 b3 42. Rc3 Qb4 43. Qxb4 axb4 44. Rxb3 Rb5 45. Nd6 Rb6 46. Kf3 c5 47. Nc4 Rf6+ 48. Ke2 e4 49. Rb2 Ra6 50. Nd2 f5 51. Rc2 Rc6 52. Rc4 Kf7 53. Nb3 Ke6 54. Rxc5 Rxc5 55. Nxc5+ Kd5 56. Na6 b3 57. Kd2 Kc4 58. Nc7 1-0

[Event "DESC T0315 email"]
[Site "DESC email"]
[Date "2015.02.25"]
[Round "?"]
[White "Wolter, Uwe"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "78"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Bg5 Be7 8. e3 Bd7 9. Nc3 h6 10. Bxf6 Bxf6 11. Qe2 b5 12. Ne4 0-0 13. Rfd1 Rb8 14. d5 exd5 15. Rxd5 Qc8 16. Nxf6+ gxf6 17. Nd4 Bg4 18. Qd2 Ne5 19. f4 Nd3 20. Nc6 Qe6 21. Rxd3 cxd3 22. Nxb8 Rxb8 23. Qxd3 Kg7 24. b3 c5 25. Bd5 Qb6 26. Kf2 Rd8 27. e4 Qa5 28. a3 c4 29. bxc4 bxc4 30. Qd4 c3 31. Qb4 Qc7 32. Qd4 c2 33. Rc1 Rb8 34. Qd3 Bd1 35. Kg2 Qb6 36. Kh3 Qb1 37. e5 Qxc1 38. Qf5 Rb6 39. Bxf7 Kxf7 1/2-1/2

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Pech, Jaroslav Sr"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "24"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 c5 8. Bd3 Qa5 9. Qc2 c4 10. Bf5 0-0 11. 0-0 Re8 12. Nd2 g6 1-0

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Peraza Balleste, Orlando"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "59"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 a5 8. Qc2 Bxc3 9. Bxc3 b6 10. Be2 Ba6 11. b3 Nb4 12. Qb2 Ne4 13. 0-0 Qe7 14. Rfc1 Nc6 15. Be1 Bb7 16. Nd2 Nd6 17. a3 Rfc8 18. c5 bxc5 19. dxc5 Nf5 20. b4 axb4 21. axb4 f6 22. b5 Rxa1 23. Rxa1 Ne5 24. Ra7 Rb8 25. Nb3 Qe8 26. Qc3 Qd8 27. f4 Nf7 28. b6 cxb6 29. c6 Bc8 30. c7 1-0

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wittal, Werner"]
[Result "1/2-1/2"]
[ECO "D38"]
[PlyCount "38"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. cxd5 exd5 6. Bg5 0-0 7. e3 c5 8. Be2 Be6 9. 0-0 Nbd7 10. dxc5 Bxc3 11. bxc3 Nxc5 12. Qd4 Nce4 13. Bd3 Rc8 14. Bxf6 Qxf6 15. Bxe4 dxe4 16. Qxe4 b6 17. Qb7 Rxc3 18. Qxa7 Bd5 19. Rac1 Bxf3 1/2-1/2

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wolter, Uwe"]
[Result "0-1"]
[ECO "E58"]
[PlyCount "132"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Ne5 Qc7 12. f4 c4 13. Bc2 Re8 14. Bd2 Na5 15. f5 Rxe5 16. dxe5 Qxe5 17. Rb1 Bd7 18. Qf3 Nb7 19. Qf4 Qxf4 20. Rxf4 Nc5 21. Kf2 Ba4 22. Bxa4 Nxa4 23. Ke2 Re8 24. Kd1 Ne4 25. Kc2 Nac5 26. Rf3 f6 27. Rd1 Kf7 28. Rf4 Nd3 29. Rh4 h6 30. Rb1 Re5 31. Rf1 Nd6 32. Rh5 Nc5 33. g4 Nb5 34. Ra1 Nb3 35. Ra2 Nd6 36. Rh3 Ne4 37. Be1 Ng5 38. Rg3 h5 39. gxh5 Rxf5 40. h6 gxh6 41. Kd1 Nc5 42. Rg1 Nd3 43. Re2 h5 44. Rh1 Ne4 45. Kc2 Rg5 46. Bg3 Rg8 47. Be1 Ke6 48. Bg3 Rg4 49. Bb8 Rg7 50. Bg3 b5 51. Rb1 a6 52. Be1 Rg1 53. Bd2 Rg4 54. Be1 h4 55. Bd2 h3 56. Rf1 f5 57. Kd1 Ke5 58. Kc2 Nec5 59. Kd1 Ke4 60. Be1 Rg2 61. Bg3 Na4 62. Kd2 Nxc3 63. Rxg2 hxg2 64. Rg1 d4 65. exd4 Nd5 66. Rxg2 c3+ 0-1

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Pech, Jaroslav Sr"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "23"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. 0-0 a6 11. Nc3 Bd6 12. a3 0-1

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Peraza Balleste, Orlando"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "D38"]
[PlyCount "88"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 Nbd7 6. e3 c5 7. cxd5 exd5 8. Be2 Qa5 9. 0-0 0-0 10. Nd2 Bxc3 11. bxc3 Qxc3 12. Rc1 Qa3 13. dxc5 Qxa2 14. Bf4 Re8 15. Nb3 Nf8 16. Nd4 Ne6 17. Be5 Nxd4 18. Bxd4 Bf5 19. g4 Bg6 20. f4 Be4 21. Ra1 Qc2 22. Qxc2 Bxc2 23. Rfc1 Bb3 24. Rab1 Bc4 25. Bxc4 dxc4 26. Bxf6 gxf6 27. Rxb7 Rxe3 28. Rxc4 a5 29. Kf2 Ree8 30. Ra4 Red8 31. Rb2 Rd5 32. Rc2 Kf8 33. c6 Rc8 34. Ke3 Rd6 35. c7 Rd7 36. Rac4 a4 37. Rc6 Kg7 38. h4 h6 39. R6c3 Re7+ 40. Kf3 a3 41. h5 a2 42. Rxa2 Rcxc7 43. Rxc7 Rxc7 44. Ra5 Rc4 1/2-1/2

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Wittal, Werner"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "D38"]
[PlyCount "95"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 a5 8. Be2 Qe8 9. Nb5 Bxd2+ 10. Nxd2 Qe7 11. 0-0 e5 12. Qa3 Nb4 13. dxe5 Qxe5 14. Qc3 Qe7 15. a3 Nc6 16. Rac1 Be6 17. cxd5 Bxd5 18. Rfd1 Rfd8 19. Qc2 h6 20. Nb3 a4 21. Nd2 Be6 22. Bf3 Ra6 23. h3 Rd7 24. Nc3 Ne5 25. Be2 Rad6 26. Nxa4 b6 27. Nc3 Nd3 28. Bxd3 Rxd3 29. Nf3 Bf5 30. Rxd3 Bxd3 31. Qa4 c5 32. Qb3 Be4 33. Qxb6 Bxf3 34. gxf3 Rb7 35. Qa6 Rxb2 36. Qc8+ Qf8 37. Qxf8+ Kxf8 38. Na4 Ra2 39. Nxc5 Rxa3 40. Kg2 g5 41. Nb7 Ne8 42. Rc6 Kg7 43. Kg3 Ra7 44. Nc5 Ra2 45. Nd7 Rd2 46. Ne5 Nd6 47. Rc7 Kf6 48. Nc4 1/2-1/2

[Event "DESC T0306 email"]
[Site "DESC email"]
[Date "2015.01.14"]
[Round "?"]
[White "Wolter, Uwe"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "D38"]
[PlyCount "25"]
[EventDate "2015.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Qc2 Re8 8. Be2 dxc4 9. Bxc4 e5 10. Ng5 exd4 11. Nxf7 Qe7 12. Ng5+ Kh8 13. Nf7+ 1/2-1/2

[Event "DESC Liga 2014th Gr.F email"]
[Site "DESC email"]
[Date "2014.08.01"]
[Round "?"]
[White "Beer, Stefanie"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "51"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. dxe5 dxe5 8. Bg5 c6 9. Qxd8 Rxd8 10. Nxe5 Re8 11. 0-0-0 Na6 12. Nf3 Nc5 13. Nd2 h6 14. Be3 Nfxe4 15. Ndxe4 Nxe4 16. Nxe4 Rxe4 17. Rd8+ Kh7 18. Bd3 Re6 19. Re1 Bf6 20. Rf8 Re7 21. Bd2 Rxe1+ 22. Bxe1 Kg7 23. Re8 b6 24. b4 Bb7 25. Rxa8 Bxa8 26. Be4 1/2-1/2

[Event "DESC Liga 2014th Gr.F email"]
[Site "DESC email"]
[Date "2014.08.01"]
[Round "?"]
[White "Heineccius, August"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "16"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 g6 3. e4 d6 4. Ngf3 Bg7 5. h3 0-0 6. Bd3 c5 7. 0-0 cxd4 8. Nxd4 Nc6 0-1

[Event "DESC Liga 2014th Gr.F email"]
[Site "DESC email"]
[Date "2014.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Blittkowsky, Ralf"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "122"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 e6 4. g3 c5 5. Bg2 Bb7 6. Nc3 cxd4 7. Qxd4 Nc6 8. Qf4 Bb4 9. Bd2 0-0 10. 0-0 Rc8 11. Nb5 Bc5 12. Be3 Be7 13. Rfd1 d5 14. Rac1 a6 15. Nbd4 Na5 16. Nd2 Re8 17. N4b3 e5 18. Qf5 g6 19. Qd3 d4 20. Bg5 Bxg2 21. Kxg2 Nb7 22. Bxf6 Bxf6 23. Ne4 a5 24. Qf3 Bg7 25. g4 Rf8 26. g5 a4 27. Nbd2 Nc5 28. e3 Qe7 29. Nf6+ Bxf6 30. gxf6 Qd6 31. b4 axb3 32. axb3 Rfd8 33. exd4 exd4 34. Re1 Ne6 35. Ne4 Qb4 36. Rb1 b5 37. Rec1 h6 38. Kh1 d3 39. Qe3 d2 40. Rd1 bxc4 41. bxc4 Qxb1 42. Rxb1 d1Q+ 43. Rxd1 Rxd1+ 44. Kg2 Rxc4 45. Qa7 Rd3 46. f3 Rc2+ 47. Kg3 Nd4 48. Kg4 h5+ 49. Kg5 Rg2+ 50. Ng3 Ne6+ 51. Kh6 h4 52. Ne4 h3 53. Ng5 Rxg5 54. Qb8+ Rd8 55. Qxd8+ Nxd8 56. Kxg5 Kh7 57. Kh4 Ne6 58. Kxh3 g5 59. Kg4 Kg6 60. h4 gxh4 61. Kxh4 Kxf6 0-1

[Event "DESC Liga 2014th Gr.F email"]
[Site "DESC email"]
[Date "2014.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Reussner, Hans Dieter"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "131"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. 0-0 c5 10. Qe2 Nc6 11. Rfd1 cxd4 12. cxd5 Nxd5 13. Bxe7 Nxc3 14. bxc3 Qxe7 15. exd4 Rac8 16. Qe4 g6 17. Qe3 Na5 18. Rac1 Nc4 19. Qxh6 Bxf3 20. gxf3 Rfd8 21. Be4 Nd6 22. h4 Qf8 23. Qg5 Qg7 24. Kh2 Kf8 25. Rg1 Rd7 26. h5 Qh8 27. h6 f5 28. Bd3 Rh7 29. Kg2 Rxh6 30. Rh1 Nf7 31. Qe3 Rxh1 32. Rxh1 Qf6 33. Ba6 f4 34. Qc1 Rc7 35. Bd3 Kg7 36. Qd2 b5 37. Qb2 a6 38. Rg1 e5 39. d5 Qd6 40. Kf1 g5 41. Be4 Qc5 42. Kg2 Qxc3 43. Qb1 g4 44. Kh2 Nh6 45. Kg2 Rc4 46. d6 Nf7 47. d7 Rd4 48. Kh1 Rxd7 49. Rxg4+ Kf8 50. Kg2 Nh6 51. Rg6 Rg7 52. Bb7 Qc7 53. Bxa6 Qf7 54. Qb4+ Kg8 55. Rxg7+ Qxg7+ 56. Kf1 Qc7 57. Bxb5 Nf5 58. Qc4+ Qf7 59. Qc5 Qg7 60. Bc4+ Kh7 61. Bd3 Qf6 62. Qc8 Kg6 63. a4 Qd6 64. Qxf5+ Kg7 65. a5 Kg8 66. Qg6+ 1-0

[Event "DESC Liga 2014th Gr.F email"]
[Site "DESC email"]
[Date "2014.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wolter, Uwe"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "74"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Nd2 0-0 6. Ngf3 d6 7. 0-0 Bxd2 8. Bxd2 Qe7 9. Qc2 e5 10. dxe5 dxe5 11. b4 c5 12. bxc5 Nc6 13. Qb2 e4 14. Ng5 Qxc5 15. Be3 Qe7 16. Rfd1 h6 17. Nh3 Ng4 18. Nf4 Nxe3 19. fxe3 g5 20. Nd5 Qe5 21. Qxe5 Nxe5 22. Nc7 Rb8 23. Rab1 b6 24. c5 Rb7 25. cxb6 axb6 26. Rdc1 Bd7 27. Nd5 Rfb8 28. Bh3 Kg7 29. Rb4 Kg6 30. g4 Nxg4 31. Bxg4 fxg4 32. Rxe4 b5 33. Rd4 Ra7 34. Nc7 Be8 35. Rd6+ Kg7 36. e4 b4 37. e5 Bb5 1/2-1/2

[Event "DESC STS113 email"]
[Site "DESC email"]
[Date "2014.05.13"]
[Round "?"]
[White "Kirch, Bernhard"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "57"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. b3 exd4 10. Nxd4 Re8 11. h3 Nc5 12. Re1 Qa5 13. Bb2 Nfd7 14. Re3 Qb6 15. Nc2 Ne5 16. Kh2 Rd8 17. Rb1 a5 18. f4 Ned7 19. Qd2 Nf6 20. Rd1 Be6 21. Ba3 Ne8 22. Ree1 Qa7 23. Ne3 h5 24. f5 Bd7 25. Rf1 Be5 26. fxg6 fxg6 27. Ned5 cxd5 28. Nxd5 Kh7 29. Bc1 1-0

[Event "DESC STS113 email"]
[Site "DESC email"]
[Date "2014.05.13"]
[Round "?"]
[White "Krueger, Dirk"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "77"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Ne2 a5 7. a4 f6 8. f4 Bg4 9. h3 Bf5 10. g4 Be4 11. Rg1 fxe5 12. fxe5 Qh4+ 13. Ng3 Nh6 14. Be3 Bg6 15. Bf2 Qe7 16. c3 Qf7 17. h4 Qf4 18. Ne2 Qf7 19. h5 Be4 20. Nd2 Bd3 21. Be3 c5 22. Nf4 Ba6 23. Nf3 Be7 24. Bd3 cxd4 25. cxd4 Nb6 26. b3 0-0 27. g5 Nf5 28. g6 hxg6 29. hxg6 Qe8 30. Bxf5 Rxf5 31. Qc2 Rxf4 32. Qh2 Bb4+ 33. Kf2 Rf5 34. Rac1 Rc8 35. Qh7+ Kf8 36. Bg5 Rxg5 37. Nxg5 Rc3 38. Rh1 Rxc1 39. Rxc1 1-0

[Event "DESC STS113 email"]
[Site "DESC email"]
[Date "2014.05.13"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Glowatzky, Tihomir"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "38"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. cxd5 exd5 9. 0-0 0-0 10. Nc3 Bb7 11. Qc2 Re8 12. Bf4 Na6 13. a3 c6 14. Rfe1 Nc7 15. Ng5 Bd6 16. e3 Ne6 17. Nxe6 Rxe6 18. b4 Bxf4 19. exf4 Qe7 1/2-1/2

[Event "DESC STS113 email"]
[Site "DESC email"]
[Date "2014.05.13"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Grott, Peter"]
[Result "1/2-1/2"]
[ECO "E34"]
[PlyCount "48"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qxf5 exf5 8. a3 Bd6 9. g3 Be6 10. Bg2 c6 11. 0-0 h6 12. Bf4 Bxf4 13. gxf4 Nbd7 14. e3 Ne4 15. Nxe4 fxe4 16. Ne5 g5 17. Bxe4 gxf4 18. exf4 Rg8+ 19. Kh1 Nf6 20. Bc2 Nh5 21. f5 Bd5+ 22. f3 0-0-0 23. Rae1 Kc7 24. Rg1 Rge8 1/2-1/2

[Event "DESC STS113 email"]
[Site "DESC email"]
[Date "2014.05.13"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wittal, Werner"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "60"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. 0-0 exd5 15. exd5 Ba5 16. d6 Rb8 17. Ba3 Bf5 18. Rbd1 Rc8 19. Bf3 Qf6 20. d7 Rcd8 21. Bxc5 Rxd7 22. Qe3 Rc8 23. Rxd7 Bxd7 24. Bd4 Qd6 25. Re1 Rxc3 26. Qe8+ Bxe8 27. Rxe8+ Qf8 28. Rxf8+ Kxf8 29. Bxc3 Bxc3 30. Bxb7 Bd4+ 1/2-1/2

[Event "DESC STS113 email"]
[Site "DESC email"]
[Date "2014.05.13"]
[Round "?"]
[White "Wolter, Uwe"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "51"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 Bxc3 7. bxc3 Re8 8. d3 e4 9. Nd4 exd3 10. exd3 h6 11. Be3 Ne5 12. Re1 d6 13. f4 Ng6 14. Nb3 Ng4 15. Bd2 Rxe1+ 16. Qxe1 Rb8 17. h3 Nf6 18. Qf1 c5 19. f5 Nf8 20. g4 b6 21. Bf4 Bb7 22. Re1 Bxg2 23. Qxg2 Qd7 24. Nd2 Re8 25. Rxe8 Qxe8 26. Ne4 1/2-1/2

[Event "DESC PT2014 Rd00 email"]
[Site "DESC email"]
[Date "2014.05.01"]
[Round "1"]
[White "Mack, Juergen"]
[Black "Schirmer, Michael"]
[Result "1/2-1/2"]
[ECO "D66"]
[PlyCount "42"]
[EventDate "2014.05.01"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Rc1 a6 13. a4 b4 14. Bxf6 Nxf6 15. Ne4 Nd7 16. Qb3 Rc8 17. Nc5 Nxc5 18. dxc5 a5 19. Rfd1 Qc7 20. Be4 Rfd8 21. Qc2 Kh8 1/2-1/2

[Event "DESC PT2014 Rd00 email"]
[Site "DESC email"]
[Date "2014.05.01"]
[Round "1"]
[White "Schirmer, Michael"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "49"]
[EventDate "2014.05.01"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 Qb6 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qb5 17. Qe3 c5 18. Ne5 cxd4 19. Qxd4 Rd8 20. Qf4 Bd6 21. Bc3 0-0 22. Qc4 Qxc4 23. Nxc4 Bc7 24. a4 Ne4 25. Bd4 1/2-1/2

[Event "DESC D0702 email"]
[Site "DESC email"]
[Date "2014.03.22"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Martins, Karin"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "56"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Qa5 7. Bd3 Nbd7 8. 0-0 0-0 9. c5 Re8 10. a3 h6 11. b4 Qd8 12. Bh4 b6 13. Bg3 Nh5 14. Bd6 Bxd6 15. cxd6 Nhf6 16. Ne5 Nb8 17. e4 Qxd6 18. Nxf7 Kxf7 19. e5 Qe7 20. exf6 Qxf6 21. Re1 Kg8 22. Qd2 Bb7 23. Re3 Nd7 24. Rae1 e5 25. Bc2 Rad8 26. Bb3 Kh8 27. b5 Qd6 28. bxc6 Bxc6 1-0

[Event "DESC D0702 email"]
[Site "DESC email"]
[Date "2014.03.22"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Tavenrath, Rainer"]
[Result "1-0"]
[ECO "A56"]
[PlyCount "45"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 Ne4 4. Qc2 Qa5+ 5. Nc3 Nf6 6. Bd2 a6 7. Qa4 Qb6 8. e4 e5 9. Nf3 Be7 10. Nxe5 0-0 11. f4 d6 12. Nf3 Re8 13. h3 a5 14. Kf2 Qxb2 15. Rb1 Qxb1 16. Nxb1 Nxe4+ 17. Kg1 Bd7 18. Qb3 Bc8 19. Kh2 a4 20. Qc2 Nxd2 21. Nbxd2 a3 22. Bd3 h6 23. Bh7+ 1-0

[Event "DESC D0702 email"]
[Site "DESC email"]
[Date "2014.03.22"]
[Round "?"]
[White "Martins, Karin"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "55"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. Nf4 Bd6 8. h4 Qc7 9. Nxg6 hxg6 10. Ne4 Bf4 11. Bxf4 Qxf4 12. Qd3 Nf6 13. Nxf6+ Qxf6 14. g3 Nd7 15. Qe3 0-0-0 16. 0-0-0 Nb6 17. f4 Nd5 18. Qf3 Kb8 19. c3 Qe7 20. Kb1 Nf6 21. Bg2 Rh5 22. Rhe1 Rb5 23. Re5 Rb6 24. Ka1 Rh8 25. Bf1 Nd7 26. Ra5 Qd8 27. b4 Qe7 28. a3 0-1

[Event "DESC D0702 email"]
[Site "DESC email"]
[Date "2014.03.22"]
[Round "?"]
[White "Tavenrath, Rainer"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "47"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. d5 c5 10. a3 Nh5 11. Re1 Nf4 12. Bf1 Nf6 13. h3 Bd7 14. Qd2 Bh6 15. Kh1 g5 16. b4 b6 17. Reb1 g4 18. Nh2 gxh3 19. g3 N6h5 20. bxc5 dxc5 21. Qd1 Bg7 22. gxf4 Nxf4 23. Bxf4 exf4 24. Qd2 1/2-1/2

[Event "DESC PT2013 Rd00 email"]
[Site "DESC email"]
[Date "2014.03.01"]
[Round "2"]
[White "Henke, Simon"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "133"]
[EventDate "2013.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nbd7 7. Be3 c5 8. d5 Qa5 9. Qd2 a6 10. Bd3 b5 11. 0-0 Nb6 12. e5 Nfd7 13. exd6 exd6 14. Bf4 Ne5 15. Nxe5 dxe5 16. Bh6 Bxh6 17. Qxh6 bxc4 18. Bc2 Bb7 19. f4 f5 20. fxe5 Nxd5 21. Rad1 Rad8 22. Bxf5 Rxf5 23. Rxf5 gxf5 24. Qg5+ Kh8 25. Qxf5 Qc7 26. Nxd5 Qg7 27. e6 Bc6 28. Rd2 Rf8 29. Qe4 Re8 30. Qxc4 Rxe6 31. Qxc5 Re1+ 32. Kf2 Re6 33. Nf4 Qf6 34. Qd4 Re5 35. Qd8+ Qxd8 36. Rxd8+ Kg7 37. Rd6 Bb5 38. g4 a5 39. b3 a4 40. bxa4 Bxa4 41. Ra6 Bc2 42. a4 Kf7 43. a5 Ke7 44. Ra7+ Kd8 45. a6 Kc8 46. Rg7 Kb8 47. Rb7+ Ka8 48. Rd7 Ra5 49. Nd5 Be4 50. Nb6+ Kb8 51. Ke3 Bc6 52. Rxh7 Rxa6 53. Nd7+ Kc8 54. Ne5 Ra3+ 55. Kf4 Ra4+ 56. Kg5 Be4 57. Rg7 Ra5 58. Re7 Ra6 59. h4 Kd8 60. Rd7+ Ke8 61. h5 Ra5 62. Kf6 Ra6+ 63. Kg7 Ra5 64. h6 Rxe5 65. Kf6 Kxd7 66. Kxe5 Bb1 67. Kf6 1-0

[Event "DESC PT2013 Rd00 email"]
[Site "DESC email"]
[Date "2014.03.01"]
[Round "2"]
[White "Mack, Juergen"]
[Black "Henke, Simon"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "67"]
[EventDate "2013.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Nf3 Bg7 5. Be2 Nf6 6. Nc3 0-0 7. 0-0 Na6 8. Bf4 Nc7 9. a4 b6 10. Re1 a6 11. h3 Bd7 12. e5 Nfe8 13. Qd2 Rb8 14. Bd3 b5 15. axb5 axb5 16. Bf1 Ra8 17. Rad1 b4 18. Ne4 Bf5 19. Ng3 Bd7 20. Bh6 f6 21. e6 Bb5 22. Bxb5 Nxb5 23. Re4 f5 24. Rh4 f4 25. Bxf4 Bxb2 26. Be5 Bxe5 27. Qh6 Nf6 28. Nxe5 Nd4 29. Ne4 Ra7 30. Rxd4 dxe5 31. Ng5 exd4 32. Nxh7 Ra1+ 33. Kh2 Qd6+ 34. f4 1-0

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Koenig, Michael"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "29"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. dxe5 Nxe5 11. Nf4 Re8 12. h4 Be6 13. Nxe6 Rxe6 14. Bd4 Qf8 15. Bxe5 0-1

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Koenig, Michael"]
[Result "1-0"]
[ECO "E86"]
[PlyCount "30"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. c5 exd4 11. Bxd4 dxc5 12. Bxc5 Re8 13. h4 Qa5 14. Bd6 Ne5 15. Nd4 Nh5 1-0

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Malewicz, Frank"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "38"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. Kb1 b5 11. Nc1 exd4 12. Bxd4 b4 13. Na4 Qa5 14. b3 d5 15. exd5 cxd5 16. c5 Rb8 17. g4 Ne8 18. h4 Bb7 19. Nd3 Bxd4 0-1

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Maucher, Richard"]
[Result "1-0"]
[ECO "E86"]
[PlyCount "43"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. b3 exd4 11. Bxd4 Qa5 12. Kb1 Rd8 13. h4 b5 14. Nf4 Bb7 15. h5 Ne5 16. hxg6 hxg6 17. Ncd5 Qxd2 18. Nxf6+ Bxf6 19. Rxd2 Nd7 20. Be2 Bxd4 21. Rxd4 Nb6 22. Rhd1 1-0

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Thau, Oliver"]
[Result "1-0"]
[ECO "E86"]
[PlyCount "99"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. dxe5 dxe5 11. g4 Qe7 12. h4 Nc5 13. Bh3 Ne8 14. h5 Rb8 15. h6 Bh8 16. Ng3 b6 17. Kb1 a5 18. Rhg1 Bf6 19. g5 Bxh3 20. gxf6 Qxf6 21. Bxc5 bxc5 22. Qe3 Nc7 23. Qxc5 Ne6 24. Qxa5 Nd4 25. Nge2 Rfd8 26. Nxd4 exd4 27. Ne2 c5 28. Rd3 Qd6 29. b3 Be6 30. Ka1 Ra8 31. Qd2 Ra3 32. Rc1 Rda8 33. Rc2 Qd8 34. Kb1 Qe7 35. Qf4 g5 36. Qg3 f6 37. Nc1 Bf7 38. Rdd2 Bg6 39. Qg4 Kh8 40. Nd3 Rf8 41. Re2 Re8 42. Re1 Qa7 43. f4 Ra8 44. Nc1 gxf4 45. Qxf4 Ra6 46. Rb2 Qe7 47. Nd3 Re6 48. Kc1 Rea6 49. Rg1 Qd8 50. Nxc5 1-0

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Malewicz, Frank"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "E86"]
[PlyCount "113"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. c5 exd4 11. Bxd4 dxc5 12. Bxc5 Re8 13. Na4 Qc7 14. Bd6 Qd8 15. Nac3 Nb6 16. Ng3 Be6 17. h4 h5 18. Qf2 Nc4 19. Bxc4 Bxc4 20. Bf8 Qc7 21. Bxg7 Kxg7 22. f4 Qa5 23. a3 Bb3 24. Rd6 Rad8 25. Rxd8 Rxd8 26. e5 Ng4 27. Qa7 Rd3 28. Nge4 Bd5 29. Qc5 Qxc5 30. Nxc5 Rd4 31. Nxd5 cxd5 32. Nxb7 Rxf4 33. Re1 Nf2 34. Kd2 Rxh4 35. Ke3 Ng4+ 36. Kd4 Nf6+ 37. Kc5 Rc4+ 38. Kb6 Nd7+ 39. Kxa6 d4 40. b4 d3 41. Kb5 d2 42. Rd1 Rd4 43. Nd6 Nxe5 44. Kc5 Rd3 45. b5 f5 46. a4 Kf6 47. a5 Ke6 48. Ne8 Rd5+ 49. Kb4 Ke7 50. Nc7 Rd4+ 51. Kc5 Rc4+ 52. Kd5 Rxc7 53. Kxe5 Rc5+ 54. Kf4 Rxb5 55. Rxd2 Rxa5 56. Kg5 Ra6 57. Rc2 1/2-1/2

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Maucher, Richard"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "E86"]
[PlyCount "38"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. Kb1 b5 11. c5 b4 12. Na4 Qa5 13. Qc2 exd4 14. Nxd4 Bb7 15. cxd6 c5 16. Ne2 c4 17. g4 Nxg4 18. fxg4 b3 19. Qc1 Bxe4+ 0-1

[Event "DESC T0258 email"]
[Site "DESC email"]
[Date "2013.12.20"]
[Round "?"]
[White "Thau, Oliver"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E86"]
[PlyCount "79"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. 0-0-0 a6 10. Kb1 b5 11. c5 b4 12. Na4 Qa5 13. Qc2 d5 14. dxe5 Nxe5 15. Nd4 dxe4 16. Bf4 Nh5 17. Bxe5 Bxe5 18. Nxc6 Qc7 19. Nxb4 exf3 20. Nb6 Bf5 21. Bd3 fxg2 22. Nxa8 gxh1Q 23. Nxc7 Qxh2 24. Bxf5 Bxc7 25. Nxa6 Nf6 26. Bd3 Rd8 27. Qxh2 Bxh2 28. b4 h5 29. b5 Nd5 30. Rh1 Be5 31. Bc4 Nc3+ 32. Kc2 Ne4 33. Re1 Rd2+ 34. Kb3 Rd4 35. b6 Nd2+ 36. Kc3 Rxc4+ 37. Kxd2 Bg3 38. b7 Kf8 39. Kd3 Rc1 40. Rxc1 1-0

[Event "DESC Liga 2013th Gr.A email"]
[Site "DESC email"]
[Date "2013.10.11"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Kuehn, Juergen"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "56"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. 0-0 b5 8. Bg5 Qb6 9. b3 cxb3 10. axb3 Bb4 11. Bd2 Bb7 12. Ne4 Nxe4 13. Bxb4 a5 14. Ne5 Nxe5 15. Bxe4 axb4 16. Rxa8+ Bxa8 17. dxe5 0-0 18. Qd6 Rd8 19. Qe7 c5 20. Bxa8 Rxa8 21. Rd1 Rf8 22. Qd6 Qa7 23. Qc6 Qa2 24. Qxc5 Qxe2 25. Rd4 h5 26. Kg2 Ra8 27. Rxb4 Ra2 28. Rf4 g5 1/2-1/2

[Event "DESC Liga 2013th Gr.A email"]
[Site "DESC email"]
[Date "2013.08.01"]
[Round "?"]
[White "Hammerschmidt, Volker"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "A87"]
[PlyCount "106"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Nc3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Qe8 8. d5 Na6 9. Nd4 Bd7 10. e3 c6 11. Rb1 Nc7 12. b4 e5 13. dxe6 Nxe6 14. b5 Ne4 15. Bb2 N6c5 16. bxc6 bxc6 17. Nxe4 Nxe4 18. Ne2 Bxb2 19. Rxb2 Qe5 20. Qb3 d5 21. Rfb1 Be6 22. c5 Nxc5 23. Qc2 Qd6 24. Rc1 Ne4 25. f3 Nf6 26. Qxc6 Qe7 27. Rb7 Bd7 28. Qc3 Rac8 29. Qd4 Rxc1+ 30. Nxc1 Re8 31. Kf2 Rc8 32. Nd3 Rc2+ 33. Kg1 Rxa2 34. Nb4 Ra5 35. Nc6 Ra1+ 36. Qxa1 Qxe3+ 37. Kh1 Bxc6 38. Rc7 Be8 39. Bf1 Qf2 40. Rxa7 Bf7 41. Bg2 Kg7 42. Rd7 Qe3 43. h4 Qe6 44. Rb7 Qe3 45. Kh2 h6 46. Qa7 Qxa7 47. Rxa7 Nh5 48. f4 Nf6 49. Kg1 Ne4 50. Bxe4 dxe4 51. Kf2 Kf6 52. Rc7 Be8 53. Rc5 h5 1/2-1/2

[Event "DESC Liga 2013th Gr.A email"]
[Site "DESC email"]
[Date "2013.08.01"]
[Round "?"]
[White "Heyvaert, Philippe"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E24"]
[PlyCount "139"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 Nc6 7. e3 d6 8. Qc2 e5 9. d5 Ne7 10. e4 h6 11. Be2 Ng6 12. 0-0 0-0 13. Ne1 b6 14. g3 Bh3 15. Ng2 Nh7 16. Bd3 Qd7 17. f3 f5 18. exf5 Bxf5 19. a4 Bxd3 20. Qxd3 Qf5 21. Qe2 e4 22. f4 Nf6 23. Ne3 Qd7 24. a5 Rab8 25. Qc2 Rfe8 26. axb6 Rxb6 27. Qa4 Qxa4 28. Rxa4 a6 29. Bd2 Ra8 30. Rfa1 Ne7 31. h3 h5 32. R4a2 Kf7 33. Kf2 g6 34. g4 Kg7 35. Be1 Nd7 36. Kg2 hxg4 37. hxg4 Ng8 38. Bh4 Nh6 39. Kf2 Nf7 40. g5 Rh8 41. Bg3 Rb3 42. Rc2 Rb6 43. Nf1 Ra8 44. Ke3 a5 45. Kxe4 a4 46. Rca2 Rba6 47. Ne3 Re8+ 48. Kd3 Rea8 49. Ng2 R6a7 50. Nh4 a3 51. Rb1 Ra6 52. Re1 Rb8 53. Re7 Rb2 54. Rxb2 axb2 55. Kc2 Nb6 56. Kxb2 Nxc4+ 57. Kb3 Nb6 58. c4 Ra4 59. Be1 Rxc4 60. Rb7 Rc1 61. Bd2 c4+ 62. Kb2 Rh1 63. Bc3+ Kg8 64. Rxb6 Rxh4 65. f5 Rh2+ 66. Ka3 Rh3 67. Kb4 Rxc3 68. Rb8+ Kg7 69. f6+ Kh7 70. Kxc3 1-0

[Event "DESC Liga 2013th Gr.A email"]
[Site "DESC email"]
[Date "2013.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Gielow, Michael"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "89"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. g3 c6 6. Bg2 dxc4 7. 0-0 b5 8. Bf4 Nd5 9. Nxd5 cxd5 10. e4 Bb7 11. a4 b4 12. Nd2 Be7 13. Qe2 Rc8 14. Rac1 Nb6 15. a5 Na4 16. exd5 Bxd5 17. Bxd5 exd5 18. Nf3 Rc6 19. Ra1 Re6 20. Ne5 Qxa5 21. Qh5 0-0 22. Nxc4 Qb5 23. Ne3 Rd8 24. Rfc1 g6 25. Qf3 a6 26. Bc7 Rd7 27. Ng4 f6 28. Qb3 Nc3 29. bxc3 Rxc7 30. cxb4 Rd7 31. Ne3 Re4 32. Ra5 Qxb4 33. Qxb4 Bxb4 34. Nxd5 Bxa5 35. Nxf6+ Kf7 36. Nxe4 Rxd4 37. Ng5+ Ke8 38. Rc6 Bd8 39. Nxh7 Ra4 40. Rxg6 Kf7 41. Rc6 Ra1+ 42. Kg2 a5 43. h4 a4 44. Ng5+ Bxg5 45. hxg5 1-0

[Event "DESC Liga 2013th Gr.A email"]
[Site "DESC email"]
[Date "2013.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "John, Guenter"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "65"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nf3 exd5 5. cxd5 d6 6. Nc3 Be7 7. e4 a6 8. a4 0-0 9. Be2 Nbd7 10. a5 Re8 11. 0-0 Bf8 12. Qc2 Ne5 13. Nxe5 Rxe5 14. Bf4 Re8 15. f3 Nh5 16. Be3 Qf6 17. Qd2 g6 18. g4 Ng7 19. Na4 h5 20. Nb6 Rb8 21. h3 Qh4 22. Kg2 hxg4 23. hxg4 Qf6 24. Rh1 Qe7 25. Bd3 Qc7 26. Kg3 f6 27. Qh2 Kf7 28. Qh7 g5 29. e5 Rxe5 30. Bg6+ Ke7 31. Qg8 Ne6 32. Qf7+ Kd8 33. Qe8# 1-0

[Event "DESC Liga 2013th Gr.A email"]
[Site "DESC email"]
[Date "2013.08.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Kamp, Ralph"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "20"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. a3 Be7 6. cxd5 exd5 7. g3 0-0 8. Bg2 Bf5 9. 0-0 Ne4 10. Bf4 a5 1-0

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Hruschka, Walter"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "49"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 0-0 9. Be3 Qa5 10. Qd2 b6 11. Rb5 Qa4 12. Rb3 cxd4 13. cxd4 Ba6 14. Bxa6 Qxa6 15. Qe2 Qa5+ 16. Qd2 Nc6 17. Qxa5 Nxa5 18. Rc3 Rfc8 19. Rxc8+ Rxc8 20. Kd2 Nc4+ 21. Kd3 Nxe3 22. fxe3 e6 23. Rb1 f5 24. exf5 exf5 25. a4 1/2-1/2

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Kamanel Zamora, Juan Felipe"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E89"]
[PlyCount "105"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 a6 11. g4 h5 12. g5 Nh7 13. Nc1 b6 14. Rg1 Nc5 15. b4 Nd7 16. Nb3 Kh8 17. Rc1 Bb7 18. Bh3 Rc8 19. Qe2 Rc7 20. Bxd7 Rxd7 21. Na4 b5 22. Nb6 Rc7 23. Rxc7 Qxc7 24. Kd2 Rg8 25. Rc1 Qe7 26. Qg2 f6 27. gxf6 Bxf6 28. Na5 Qf7 29. Nxb7 Qxb7 30. Rc6 Be7 31. Kd3 Nf6 32. Qh3 Kh7 33. Nc8 Ne8 34. Qe6 Rg7 35. Nb6 Nc7 36. Qc8 Qxc8 37. Nxc8 Bf8 38. Nxd6 Rd7 39. Bc5 Kg8 40. Nc8 g5 41. Nb6 Rf7 42. Rg6+ Kh7 43. Rxg5 Bg7 44. Rxh5+ Kg6 45. Rh3 Bf6 46. Rg3+ Kh7 47. a4 Ne8 48. axb5 axb5 49. Nc8 Rc7 50. Na7 Rb7 51. Nc6 Rd7 52. Rg2 Ng7 53. f4 1-0

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Jung, Gerald"]
[Result "1/2-1/2"]
[ECO "D10"]
[PlyCount "44"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Na2 Nf6 7. e5 Nd5 8. Bxc4 e6 9. Nf3 a5 10. 0-0 Be7 11. Bd2 Ba6 12. Qe2 Bxc4 13. Qxc4 Nb6 14. Qc2 Qd5 15. Nc1 N8d7 16. Be3 c5 17. dxc5 Qc4 18. Qd2 Bxc5 19. Nd3 Bxe3 20. Qxe3 Nd5 21. Qd4 Qxd4 22. Nxd4 0-0 1/2-1/2

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Neumann, Ulf"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "54"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 Nc6 5. Bg2 Bb4+ 6. Bd2 Be7 7. cxd5 exd5 8. Nc3 0-0 9. 0-0 Re8 10. Qb3 a5 11. Bg5 Be6 12. Rfc1 Rb8 13. Bf4 Ne4 14. a3 h6 15. Rd1 Nxc3 16. Qxc3 a4 17. Ne5 g5 18. Be3 Bd6 19. Nd3 Qf6 20. Nc5 Bxc5 21. Qxc5 Ra8 22. Qc3 Ra5 23. b4 axb3 24. Qxb3 Bg4 25. Rd2 Rd8 26. Rc1 b6 27. Rdc2 Rd6 1/2-1/2

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Rohde, Friedhelm"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "76"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 b5 6. Bg2 d6 7. b4 Nbd7 8. bxc5 dxc5 9. Nf3 Bd6 10. 0-0 0-0 11. Nbd2 Re8 12. a4 b4 13. Nc4 Bf8 14. Bg5 Ba6 15. Rc1 Bxc4 16. Rxc4 h6 17. Bxf6 Qxf6 18. Re1 Qa6 19. Rc1 Nb6 20. e4 Qxa4 21. Qxa4 Nxa4 22. e5 a5 23. d6 Nc3 24. Nd2 Ra7 25. Nb1 Nxb1 26. Rxb1 c4 27. f4 Rb8 28. Re3 Rc8 29. Bh3 Rc5 30. d7 Be7 31. e6 f6 32. Bg2 Kf8 33. Rd1 c3 34. Be4 b3 35. Bg6 Ra8 36. Rc1 a4 37. Rexc3 Raa5 38. Kg2 Rxc3 0-1

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Winkler, Andreas"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "85"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nf3 dxe4 4. Ng5 Nf6 5. Nc3 Bf5 6. f3 exf3 7. Nxf3 Nbd7 8. Bd3 Bxd3 9. Qxd3 Qc7 10. g3 e5 11. Bg5 exd4 12. Bf4 Bd6 13. Bxd6 Qxd6 14. 0-0-0 0-0 15. Qxd4 Qxd4 16. Rxd4 Rae8 17. Rhd1 Ne5 18. Nxe5 Rxe5 19. b3 h6 20. Kb2 Rfe8 21. Ra4 a6 22. Rb4 b5 23. Rd6 c5 24. Rf4 R8e6 25. Rd8+ Kh7 26. Rf2 b4 27. Na4 Kg6 28. a3 Ne4 29. Re2 f6 30. Rd7 h5 31. Rb7 Nc3 32. Rxe5 Nxa4+ 33. bxa4 bxa3+ 34. Kxa3 fxe5 35. Kb2 e4 36. Kc1 Rd6 37. Re7 Rd4 38. Rc7 Kf5 39. Rxc5+ Kg4 40. Re5 Kf3 41. c3 Rxa4 42. Rxh5 e3 43. Rf5+ 0-1

[Event "DESC SMT08 email"]
[Site "DESC email"]
[Date "2013.06.21"]
[Round "?"]
[White "Wittal, Werner"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "E63"]
[PlyCount "79"]
[EventDate "2013.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. Qd3 Bd7 9. d5 Nb4 10. Qd1 a5 11. e4 Na6 12. e5 Ng4 13. e6 fxe6 14. Ng5 Ne5 15. f4 Nxc4 16. Qe2 b5 17. a4 Bxc3 18. bxc3 Qb8 19. dxe6 Bc6 20. Bxc6 Qb6+ 21. Rf2 Qxc6 22. axb5 Qxb5 23. f5 Qc5 24. Nf7 Ne5 25. Bh6 Rfe8 26. fxg6 hxg6 27. Bf4 Qc4 28. Bxe5 Qxe2 29. Rxe2 dxe5 30. Rxa5 c5 31. Nxe5 Nc7 32. Rxa8 Rxa8 33. Nxg6 Kg7 34. Nxe7 Kf6 35. Nc6 Nxe6 36. h4 Ra1+ 37. Kg2 Ra3 38. Re3 Nc7 39. Ne7 Ra4 40. Kf3 1-0

[Event "DESC PT2013 Rd00 email"]
[Site "DESC email"]
[Date "2013.05.01"]
[Round "1"]
[White "Mack, Juergen"]
[Black "Neumann, Ulf"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "77"]
[EventDate "2013.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nc6 7. 0-0 0-0 8. cxd5 exd5 9. Nc3 Re8 10. Bf4 Bd6 11. Bg5 Be6 12. e3 h6 13. Bxf6 Qxf6 14. Nh4 g5 15. Nf3 Rab8 16. Nb5 Bg4 17. Nxd6 Qxd6 18. Rc1 Re7 19. Qd3 a6 20. a3 Rbe8 21. b4 Qe6 22. Nd2 Nd8 23. f3 Bh3 24. Bxh3 Qxh3 25. e4 c6 26. e5 Ne6 27. Nb3 Kh8 28. Rce1 f5 29. Re2 g4 30. Qxf5 h5 31. Qf6+ Kh7 32. f4 Rg7 33. Rd2 Ree7 34. Nc5 Nxc5 35. bxc5 Re8 36. e6 h4 37. Qe5 hxg3 38. hxg3 Kg8 39. f5 1-0

[Event "DESC PT2013 Rd00 email"]
[Site "DESC email"]
[Date "2013.05.01"]
[Round "1"]
[White "Neumann, Ulf"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "65"]
[EventDate "2013.??.??"]
[EventType "team (corr)"]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 e6 5. Bd3 Nf6 6. 0-0 dxe4 7. Nxe4 Nxe4 8. Bxe4 Nd7 9. Re1 Nf6 10. Bg5 Be7 11. Bxf6 gxf6 12. Qd2 f5 13. Ne5 Rg8 14. h3 fxe4 15. hxg4 f6 16. Nc4 Rxg4 17. Qh6 Kd7 18. Ne3 Rg6 19. Qxh7 Qg8 20. Qxg8 Raxg8 21. g3 f5 22. Nc4 Rh6 23. Kg2 Rgh8 24. Rh1 Rxh1 25. Rxh1 Rxh1 26. Kxh1 b5 27. Ne3 b4 28. c3 bxc3 29. bxc3 Bf6 30. g4 c5 31. gxf5 cxd4 32. cxd4 Bxd4 33. Kg2 1/2-1/2

[Event "DESC M2013 Rd.1 Gr.07 email"]
[Site "DESC email"]
[Date "2013.01.15"]
[Round "?"]
[White "Kahl, Fred"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "93"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Kb1 0-0 17. Rhe1 a5 18. Ne5 Nxe5 19. dxe5 Rfd8 20. Qe2 Nd7 21. f4 Nc5 22. Be3 a4 23. Rf1 a3 24. b3 Qa5 25. Qc2 Rxd1+ 26. Rxd1 Bf8 27. Ne2 Rd8 28. Rxd8 Qxd8 29. g3 Qc7 30. Nd4 Be7 31. Nf3 Qd7 32. Qd2 Qc7 33. g4 Na6 34. Qe2 b5 35. Ne1 bxc4 36. Qxc4 Nb4 37. Nc2 Nd5 38. Bc1 Qb6 39. Nd4 Bc5 40. Nf3 Bb4 41. Nd4 Bc5 42. Nc2 Be7 43. Qd4 Bc5 44. Qd3 Be7 45. Qg3 Qa5 46. Qf3 Bf8 47. Qd3 1/2-1/2

[Event "DESC M2013 Rd.1 Gr.07 email"]
[Site "DESC email"]
[Date "2013.01.15"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Behrendorf, Kurt"]
[Result "1/2-1/2"]
[ECO "E04"]
[PlyCount "74"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. Nc3 Rb8 8. e4 Be7 9. Qe2 Nxd4 10. Nxd4 Qxd4 11. Rd1 Qc5 12. e5 Nd7 13. Ne4 Qb4 14. Qg4 Kf8 15. b3 c3 16. Qh5 c2 17. Rd2 Nc5 18. Ng5 g6 19. Qh6+ Kg8 20. Rxc2 Bf8 21. Qh3 Qe1+ 22. Bf1 Qxe5 23. Nxf7 Kxf7 24. Bb2 Qe4 25. Bxh8 Qxc2 26. Qxh7+ Ke8 27. Qxc7 Ra8 28. b4 Bd7 29. bxc5 Bxc5 30. Bd4 Rc8 31. Qe5 Bxd4 32. Qxd4 Qc3 33. Qd1 Ke7 34. Rb1 Bc6 35. Bg2 Bxg2 36. Kxg2 Qc6+ 37. Kg1 Qe4 1/2-1/2

[Event "DESC M2013 Rd.1 Gr.07 email"]
[Site "DESC email"]
[Date "2013.01.15"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Liebeskind, Rolf Dieter"]
[Result "1-0"]
[ECO "E05"]
[PlyCount "115"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Nbd7 12. Ba5 Rc8 13. Nbd2 Bb7 14. a3 Qe8 15. b4 Ne4 16. Nxe4 Bxe4 17. Qe3 Bd5 18. Rfc1 Bd6 19. Ne5 Bxg2 20. Kxg2 f5 21. Nxd7 Qxd7 22. Rc3 f4 23. Qe4 Qe7 24. Rac1 e5 25. dxe5 Qxe5 26. Qxe5 Bxe5 27. Rc6 fxg3 28. hxg3 Rf6 29. R6c2 Re6 30. Bxc7 Bxc7 31. Rxc7 Rxc7 32. Rxc7 Rxe2 33. Rc6 Kf7 34. Rxa6 h6 35. g4 Re5 36. Kg3 g6 37. Kf4 Rd5 38. Ke4 Rg5 39. f3 h5 40. gxh5 Rxh5 41. f4 g5 42. fxg5 Rxg5 43. Rd6 Ke7 44. Rd5 Rg3 45. Kd4 Rxa3 46. Kc5 Ra8 47. Rd1 Rb8 48. Kc6 Ke8 49. Kc7 Ra8 50. Rd5 Ra7+ 51. Kb6 Ra1 52. Kxb5 Rb1 53. Kc5 Ke7 54. Rd2 Rb3 55. b5 Rc3+ 56. Kb6 Ke6 57. Kb7 Ke7 58. b6 1-0

[Event "DESC M2013 Rd.1 Gr.07 email"]
[Site "DESC email"]
[Date "2013.01.15"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Wilke, Oliver"]
[Result "0-1"]
[ECO "E16"]
[PlyCount "102"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 d6 8. Nc3 0-0 9. 0-0 Nbd7 10. d5 Nc5 11. b4 Nce4 12. Nxe4 Nxe4 13. Qd3 Nf6 14. Nh4 e5 15. e4 g6 16. Rfc1 a5 17. a3 Qe7 18. c5 bxc5 19. bxc5 Ba6 20. Qc3 Rfb8 21. Qxa5 Bd3 22. cxd6 cxd6 23. Qe1 Ra4 24. Qd1 Bb5 25. Rab1 Qa7 26. Rb4 Kg7 27. Rcb1 Rxb4 28. axb4 Rc8 29. Ra1 Qb6 30. Bf3 h6 31. Qe1 Bd3 32. Rd1 Qb5 33. Ng2 Rc2 34. Rd2 Rxd2 35. Qxd2 Bxe4 36. Be2 Qxd5 37. Qxd5 Nxd5 38. f3 Bf5 39. b5 Bh3 40. Kf2 Bxg2 41. Kxg2 Kf6 42. Kf2 Nb6 43. h4 Ke6 44. f4 f6 45. Bd3 g5 46. Kf3 gxf4 47. gxf4 d5 48. fxe5 fxe5 49. Bh7 Kd6 50. Kg4 Kc5 51. Kf5 Nc4 0-1

[Event "DESC M2013 Rd.1 Gr.07 email"]
[Site "DESC email"]
[Date "2013.01.15"]
[Round "?"]
[White "Rohde, Friedhelm"]
[Black "Mack, Juergen"]
[Result "1/2-1/2"]
[ECO "A80"]
[PlyCount "61"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Nh3 e6 5. a3 c5 6. e3 Nc6 7. Qd2 cxd4 8. exd4 Be7 9. 0-0-0 0-0 10. Nf4 Bd7 11. f3 h6 12. Bxf6 Rxf6 13. Bb5 Rc8 14. Bxc6 Rxc6 15. g3 Qa5 16. Ne4 Qxd2+ 17. Nxd2 g5 18. Nd3 Rc7 19. Kb1 Rf8 20. Nb3 b6 21. Rde1 Bd6 22. Nbc1 f4 23. g4 Be7 24. Ne5 Be8 25. h3 Kg7 26. Ncd3 a5 27. c3 Bb5 28. Kc2 Ba4+ 29. Kd2 Rcc8 30. Ke2 Rh8 31. h4 1/2-1/2

[Event "DESC M2013 Rd.1 Gr.07 email"]
[Site "DESC email"]
[Date "2013.01.15"]
[Round "?"]
[White "Wittal, Werner"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "A87"]
[PlyCount "169"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b3 d6 7. Bb2 Qe8 8. c4 Na6 9. Qc2 Rb8 10. Nbd2 b5 11. a3 c6 12. Rac1 Bd7 13. b4 Nc7 14. cxb5 Rxb5 15. Nb3 Bh6 16. e3 Ncd5 17. Na5 Qf7 18. Qe2 Qe6 19. Rfe1 Rc8 20. Nd2 Qf7 21. f4 g5 22. Nf3 Ne4 23. Qd3 Qe6 24. Nd2 Ndf6 25. Nxe4 Nxe4 26. Nc4 d5 27. Na5 g4 28. Qc2 Bg7 29. Nb3 Rb6 30. Bf1 Bf6 31. Bd3 h5 32. Nc5 Qd6 33. Re2 Kg7 34. Qa4 Rc7 35. Rec2 Kg6 36. Qb3 e6 37. Bc3 Qe7 38. Bxe4 fxe4 39. Rb2 Kh6 40. Qd1 Qg7 41. a4 Rc8 42. Rbc2 Rf8 43. Be1 Bc8 44. Nb3 Bd7 45. Na5 a6 46. Qe2 Rc8 47. Nb3 Ra8 48. a5 Rbb8 49. Rxc6 Rb5 50. Rc7 Bd8 51. Qf2 Qe7 52. f5 Bxc7 53. Rxc7 Qd6 54. fxe6 Qxc7 55. Qf6+ Kh7 56. Qf7+ Kh6 57. Nc5 Rxc5 58. dxc5 Ra7 59. Qf8+ Kh7 60. Qf5+ Kh6 61. Bc3 Bxe6 62. Qxe6+ Kh7 63. Qf5+ Kh6 64. Qf6+ Kh7 65. Qh8+ Kg6 66. Qg8+ Kf5 67. Qxd5+ Kg6 68. Qxe4+ Kh6 69. Qe6+ Kh7 70. Qf5+ Kh6 71. Qf6+ Kh7 72. Qh8+ Kg6 73. Qg8+ Kf5 74. Qd5+ Kg6 75. Qd3+ Kg5 76. e4 Qd7 77. Qe3+ Kg6 78. Bd2 Qg7 79. Qg5+ Kf7 80. Qxh5+ Qg6 81. Qd5+ Qe6 82. Bf4 Rd7 83. Bd6 Qxd5 84. exd5 Ke8 85. Kf2 1-0

[Event "DESC SE223 email"]
[Site "DESC email"]
[Date "2012.11.08"]
[Round "?"]
[White "Bruening, Ralf"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "179"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Ngf6 14. Nd6+ Ke7 15. Nxb7 Bxd2+ 16. Nxd2 Qb4 17. Qb3 Qxd4 18. 0-0-0 Rab8 19. Qa3+ c5 20. Na5 Rhc8 21. Ndc4 Qxf2 22. Rdf1 Qxg2 23. Rhg1 Qe2 24. Qg3 Rb6 25. Kb1 Ra6 26. Qxg7 Rg8 27. Qxh6 Rxg1 28. Rxg1 Qxh5 29. Qe3 Ne8 30. Rf1 Nd6 31. a3 Nf5 32. Qd3 Nd4 33. Qe4 Qh3 34. Rc1 Qf3 35. Qh4+ Qf6 36. Qh1 Qf3 37. Qh8 Qe4 38. Qc8 Nxc2 39. Rxc2 Rxa5 40. Nxa5 Qe1+ 41. Ka2 Qxa5 42. Qg8 Qc7 43. Rf2 Ne5 44. Qg5+ Kd7 45. Qe3 Kc8 46. Qc3 Kb7 47. Rh2 Qd6 48. Rd2 Qc7 49. Rc2 Kb6 50. Qb3+ Ka6 51. Qa4+ Kb6 52. b4 c4 53. Qa5+ Kc6 54. Qc5+ Kd7 55. Qd4+ Ke7 56. Qh4+ Kd7 57. Re2 Ng6 58. Qd4+ Kc8 59. Re4 c3 60. Qc4 Ne7 61. Rf4 Qxc4+ 62. Rxc4+ Kd7 63. Rxc3 f5 64. Kb3 a6 65. Rh3 Kd6 66. Kc4 Nd5 67. Rh8 Nc7 68. Rd8+ Kc6 69. Rb8 Nd5 70. Kd4 Nb6 71. Rf8 Kd6 72. Rd8+ Kc6 73. Rb8 Kc7 74. Rh8 Kd6 75. Rg8 Kc6 76. Rg7 Nd7 77. Rf7 Kd6 78. a4 e5+ 79. Kc3 f4 80. a5 Ke6 81. Rg7 Nb8 82. Rb7 Nc6 83. Rb6 Kd7 84. Rxa6 f3 85. Ra8 Nd8 86. Kd2 Ne6 87. Ra7+ Kc8 88. Rf7 Ng5 89. Re7 Ne4+ 90. Ke1 1-0

[Event "DESC SE223 email"]
[Site "DESC email"]
[Date "2012.11.08"]
[Round "?"]
[White "Heider, Arno"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "A87"]
[PlyCount "95"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. b4 e5 9. dxe5 dxe5 10. e4 Nc6 11. b5 fxe4 12. Nxe4 Nxe4 13. Qd5+ Rf7 14. Qxe4 Bf5 15. Qh4 e4 16. Ng5 Bxa1 17. Nxf7 Qxf7 18. bxc6 bxc6 19. Bxe4 Bf6 20. Qf4 Bxe4 21. Qxe4 Qe8 22. Qf4 Qe5 23. Rd1 Qxf4 24. Bxf4 Rb8 25. Bxc7 Rb2 26. a4 c5 27. Bf4 Rb4 28. Rd6 Bd4 29. a5 Rxc4 30. Rd8+ Kf7 31. Rd7+ Kg8 32. Rxa7 Rc2 33. Be3 Bxe3 34. fxe3 Ra2 35. Kf1 c4 36. Ke1 Rxh2 37. a6 c3 38. Kd1 Ra2 39. e4 h5 40. e5 g5 41. e6 Rd2+ 42. Kc1 Re2 43. e7 Kf7 44. e8Q+ Kxe8 45. Rh7 Ra2 46. a7 Ra1+ 47. Kc2 Kf8 48. a8Q+ 1-0

[Event "DESC SE223 email"]
[Site "DESC email"]
[Date "2012.11.08"]
[Round "?"]
[White "Koenig, Michael"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "11"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. e3 0-0 6. Bc4+ 0-1

[Event "DESC SE223 email"]
[Site "DESC email"]
[Date "2012.11.08"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Basson, Heinrich"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "51"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 Na6 8. a3 dxc4 9. Bxc4 c5 10. Qe2 cxd4 11. exd4 Nc7 12. Re1 b6 13. Ne5 Bb7 14. Bg5 Nfd5 15. Bd2 Nf6 16. Qe3 Rc8 17. Rac1 Qd6 18. Bd3 Rfd8 19. Ne2 Ncd5 20. Qh3 Rxc1 21. Rxc1 a6 22. g4 g6 23. Ng3 Qb8 24. Re1 Nc7 25. g5 Nfd5 26. Re4 1-0

[Event "DESC SE223 email"]
[Site "DESC email"]
[Date "2012.11.08"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Hirscheider, Helmut"]
[Result "1-0"]
[ECO "D49"]
[PlyCount "121"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. Bxb5+ Bd7 14. Nxd7 Qa5+ 15. Bd2 Qxb5 16. Nxf8 Kxf8 17. b3 Ke7 18. a4 Qe5+ 19. Qe2 Qxe2+ 20. Kxe2 e5 21. f3 Kd6 22. Rhc1 Rhb8 23. b4 Nd7 24. a5 Nf6 25. Rc4 Nd5 26. Rac1 f6 27. Kd3 g5 28. Ke4 Ne7 29. g4 Rb5 30. Rc5 Rxc5 31. Rxc5 Rh8 32. Rc1 Rb8 33. a6 Nc6 34. Kf5 Na7 35. Kxf6 Rf8+ 36. Kxg5 Rxf3 37. Be1 Ra3 38. b5 Rb3 39. Kh6 Rh3+ 40. Kg7 Nxb5 41. Bb4+ Kd7 42. Rc5 Na7 43. Rxe5 Kc6 44. Rc5+ Kb6 45. Rh5 Re3 46. Bc5+ Kxa6 47. Rh6+ Kb7 48. g5 Nc6 49. Rxh7 Ka6 50. g6 Re6 51. Bxd4 Nxd4 52. Kf7 Re2 53. g7 Rf2+ 54. Kg6 Rg2+ 55. Kf6 Kb6 56. Rh6 Kb7 57. Rh8 Rf2+ 58. Ke5 Nc6+ 59. Ke4 Ne7 60. Rf8 Rxh2 61. Rf7 1-0

[Event "IECC T110617"]
[Site "IECC email"]
[Date "2012.05.01"]
[Round "2"]
[White "Davies, Hazel"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "135"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]
[WhiteTeam "ICCA 1"]
[BlackTeam "Springergabel"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. Ne4 Ngf6 14. Nd6+ Ke7 15. Nxb7 Bxd2+ 16. Nxd2 Qb4 17. Qb3 Qxd4 18. 0-0-0 Rab8 19. Qa3+ c5 20. Na5 Rhc8 21. Ndc4 Qf4+ 22. Qe3 Qxe3+ 23. Nxe3 Ne4 24. Rhf1 Ndf6 25. g4 Nd6 26. b3 Rb6 27. Nac4 Ra6 28. Kb2 Nxc4+ 29. Nxc4 Nxg4 30. Rg1 Nf6 31. Rxg7 Nxh5 32. Rh7 Nf6 33. Rxh6 Ne4 34. Re1 Nxf2 35. Ne5 f5 36. Rf1 Ne4 37. Rg1 Re8 38. Rh7+ Kd6 39. Nc4+ Kc6 40. a3 Nf6 41. Rf7 Nd5 42. Re1 Nc7 43. Rd1 Nd5 44. Ne5+ Kd6 45. Ng6 Kc6 46. c4 Nc7 47. Ne5+ Kb7 48. b4 cxb4 49. axb4 Rb6 50. Kb3 Rc8 51. c5 Ra6 52. b5 Ra5 53. c6+ Kb6 54. Nc4+ Kxb5 55. Nd6+ Kxc6 56. Nxc8 Nd5 57. Rc1+ Rc5 58. Ne7+ Nxe7 59. Rxc5+ Kxc5 60. Rxe7 Kd5 61. Rxa7 Kd4 62. Kc2 Ke4 63. Kc3 e5 64. Ra1 Kf3 65. Re1 e4 66. Kd4 Kg4 67. Re3 Kf4 68. Rc3 1-0

[Event "IECC T110617"]
[Site "IECC email"]
[Date "2012.05.01"]
[Round "2"]
[White "Mack, Juergen"]
[Black "Frenzel, Lothar"]
[Result "1-0"]
[ECO "E05"]
[PlyCount "119"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Nc6 12. Be3 Rc8 13. Rd1 Na5 14. Nbd2 Bd5 15. Qc3 c6 16. a4 Bxf3 17. Nxf3 Nd5 18. Qd3 Nb4 19. Qb1 Nd5 20. Ne5 Nxe3 21. fxe3 Bb4 22. axb5 cxb5 23. Nd3 Bd6 24. b3 Rc3 25. Nc5 Rxe3 26. Qa2 Bc7 27. Rac1 e5 28. dxe5 Rc3 29. Qb2 Rxc1 30. Qxc1 Qe7 31. Nd7 Rc8 32. e3 Qe6 33. Qc2 Qxb3 34. Qxb3 Nxb3 35. Bd5 Na5 36. Rf1 Kh8 37. Rxf7 Re8 38. e6 Bd6 39. Nb6 g6 40. Kf2 Nc4 41. Nxc4 bxc4 42. Rd7 Bb4 43. Bxc4 a5 44. Kf3 a4 45. Rb7 Bc5 46. Ke4 Re7 47. Rb5 Ba3 48. Ra5 Kg7 49. Ke5 Bb2+ 50. Kd6 Ba3+ 51. Kc6 Re8 52. Rxa4 Be7 53. Kd7 Kf8 54. Ra1 Rd8+ 55. Kc7 Kg7 56. e4 h6 57. Rf1 Rf8 58. Kd7 Rxf1 59. Kxe7 Rb1 60. Bd5 1-0

[Event "IECC T110617"]
[Site "IECC email"]
[Date "2012.05.01"]
[Round "2"]
[White "Mack, Juergen"]
[Black "Luecke, Volkmar"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "91"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Na4 Qa6 13. Qc2 b6 14. Bf4 Nc7 15. Rfd1 Ne6 16. Rd6 h6 17. h4 g5 18. hxg5 hxg5 19. Nxg5 Nxe5 20. Nxe6 Bxe6 21. Nc3 Rad8 22. Rad1 Rxd6 23. Rxd6 Qc8 24. Qc1 Kh7 25. Qd1 Nc4 26. Qc2 Nxd6 27. Bxd6 Rh8 28. e5+ Bf5 29. Qa4 Qe6 30. Qxa7 Bxe5 31. Bxe5 Qxe5 32. Qxf7+ Kh6 33. Be4 Bxe4 34. Nxe4 Rh7 35. Qf3 Re7 36. Nc3 Qe1+ 37. Kg2 Qe6 38. Qf4+ Kg6 39. f3 Qf5 40. Qd6+ Qf6 41. Qd2 Qd4 42. Qc2+ Kf7 43. Ne4 Ke8 44. g4 Kd7 45. Qb3 Kc7 46. g5 1/2-1/2

[Event "IECC T110659"]
[Site "IECC email"]
[Date "2012.05.01"]
[Round "?"]
[White "Mack, Juergen"]
[Black "Nenciulescu, Silviu Catalin"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "2224"]
[PlyCount "134"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[SourceTitle "Telechess CBM 165"]
[Source "ChessBase"]
[SourceDate "2015.03.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.11"]
[SourceQuality "1"]
[BlackTeam "Romania"]
[BlackTeamCountry "ROU"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. cxd5 Nxd5 7. Bb2 cxd4 8. Nxd4 Bb4+ 9. Nd2 0-0 10. Rc1 e5 11. N4f3 Qe7 12. Bc4 Be6 13. 0-0 f6 14. Ne4 Nb6 15. Bxe6+ Qxe6 16. Qe2 Nc6 17. Rfd1 Rfd8 18. h4 Be7 19. Ng3 Rac8 20. e4 g6 21. h5 Qg4 22. Rxd8+ Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Bc5 25. Qc2 Bf8 26. Bc3 Kg7 27. Bd2 Qd7 28. a4 Kf7 29. a5 Nc8 30. a6 b5 31. Qc1 Nb8 32. Bc3 Qc6 33. Qb2 Nd7 34. Qd2 Qd6 35. Qa2 Qd1+ 36. Kh2 b4 37. Bd2 Bc5 38. Bh6 Ke6 39. Bd2 Bxf2 40. Nh1 Bc5 41. Ng3 Ncb6 42. hxg6 hxg6 43. Kh3 Kf7 44. Kh2 Nf8 45. Qa5 Bg1+ 46. Kh3 Qc2 47. Nf1 Qd3 48. N1h2 Ne6 49. Qxb4 Bc5 50. Qa5 Qxe4 51. Ng4 Qe2 52. Qc3 Nd5 53. Qc4 Nef4+ 54. Bxf4 Qxc4 55. Ngxe5+ fxe5 56. Nxe5+ Ke6 57. Nxc4 Nxf4+ 58. Kg3 Kf5 59. Kf3 g5 60. g4+ Ke6 61. Ke4 Nd5 62. Nd2 Be7 63. Kd4 Nc7 64. Kc4 Ke5 65. b4 Nxa6 66. b5 Nb4 67. Nb3 Kf4 0-1

[Event "IECC T110617"]
[Site "IECC email"]
[Date "2012.05.01"]
[Round "2"]
[White "Mulde, Ralf"]
[Black "Mack, Juergen"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "71"]
[EventDate "2012.??.??"]
[EventType "match (corr)"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. f4 Nc6 8. Nf3 e6 9. Bd3 Be7 10. Ne5 0-0 11. 0-0 Nd7 12. Bd2 Ndxe5 13. fxe5 Bd7 14. Rf3 Nb4 15. Be2 Nc6 16. Raf1 a6 17. Be1 Rc8 18. Bd3 Nb4 19. Bb1 Nc6 20. Qc2 g6 21. Qf2 Be8 22. h4 Kh8 23. h5 Rg8 24. Ne2 gxh5 25. Rh3 Bg5 26. Nf4 h4 27. Qg3 f5 28. exf6 Qxf6 29. Qh2 Nxd4 30. Ng6+ Bxg6 31. Rxf6 Bxf6 32. Bxg6 Rxg6 33. exd4 Bxd4+ 34. Kf1 Bxb2 35. Qd6 Rf6+ 36. Rf3 1-0

[Event "DESC D0648 email"]
[Site "DESC email"]
[Date "2012.04.14"]
[Round "?"]
[White "Heyn, Wolfgang"]
[Black "Mack, Juergen"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "116"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0 Ngf6 16. Rfe1 0-0 17. Ne5 Rad8 18. Qe2 Bd6 19. Bf4 c5 20. dxc5 Bxe5 21. Bxe5 Nxe5 22. Qxe5 Qxe5 23. Rxe5 Nd7 24. Re2 Nxc5 25. b4 Nd3 26. Rd1 Nxb4 27. Rb1 a5 28. a3 Nc6 29. Rxb7 Rd1+ 30. Kh2 Rc1 31. Re4 f5 32. Rf4 Ra1 33. Rb3 Ne5 34. Rc3 Rc8 35. f3 Rd1 36. Re3 g5 37. hxg6 Nxg6 38. Nxf5 exf5 39. Rxf5 Rd2 40. Rxa5 Nf4 41. Re4 Rxg2+ 42. Kh1 Rg5 43. Rb5 Nd3 44. Re6 Rg3 45. Rxh6 Rxf3 46. Rbh5 Rxc4 47. Rh8+ Kg7 48. R5h7+ Kg6 49. Rh6+ Kg5 50. Rh5+ Kg4 51. Rh4+ Kg3 52. Rh3+ Kf2 53. Rxf3+ Kxf3 54. Rh7 Ne5 55. Rg7 Rc2 56. a4 Ra2 57. a5 Rxa5 58. Rg5 Ra1+ 0-1

