[Event "Leipzig Bluemich Memorial"]
[Site "Leipzig"]
[Date "1942.12.01"]
[Round "5"]
[White "Grammatikoff, Josef"]
[Black "Junge, Klaus"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "98"]
[EventDate "1942.11.28"]
[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 d6 3. Nc3 e5 4. Nf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. h3 a5 9. d5 Nb8 10. e4 Na6 11. Ne1 Ne8 12. Nd3 Nb4 13. Be3 Nxd3 14. Qxd3 Qe7 15. b3 f5 16. a3 Nf6 17. Kh2 Rf7 18. Rae1 Qf8 19. f4 exf4 20. Bxf4 fxe4 21. Nxe4 Bf5 22. Nxf6+ Rxf6 23. Qd2 b6 24. Be3 Re8 25. Bd4 Rf7 26. Bxg7 Kxg7 27. Qc3+ Kg8 28. Rxe8 Qxe8 29. g4 Bd7 30. Rxf7 Qxf7 31. b4 axb4 32. axb4 Qf2 33. Qf3 Qxf3 34. Bxf3 g5 35. Kg3 Kg7 36. b5 Kf6 37. Kf2 Ke5 38. Ke3 Be8 39. Be4 Bg6 40. Bf3 Bc2 41. Bg2 Bd1 42. Bf1 h5 43. gxh5 Bxh5 44. Bg2 Bg6 45. Bf3 Bb1 46. Bd1 Kf6 47. Bf3 Bf5 48. Bg2 Ke5 49. Bf1 Be4 0-1

[Event "International corr"]
[Site "corr"]
[Date "1941.??.??"]
[Round "?"]
[White "Langeheinicke"]
[Black "Grammatikoff, Josef"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "42"]
[EventDate "1941.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Bg5 Rde8 14. Qe2 Kd7 15. Rxe8 Rxe8 16. Qd3 h6 17. Bd2 Qh5 18. h3 Ne5 19. Qb5+ Kd8 20. Nxe5 Qxe5 21. Qxe5 Bxe5 1/2-1/2

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "8"]
[White "Bogoljubow, Efim"]
[Black "Grammatikoff, Josef"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "43"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Qc7 9. Ba4 Bd6 10. Nc3 0-0 11. 0-0 h6 12. Nge4 Nxe4 13. Nxe4 Be7 14. d3 f5 15. Ng3 Be6 16. Bd2 Bd7 17. b4 Nb7 18. c4 e4 19. dxe4 fxe4 20. Qxe4 Rae8 21. Qd3 a5 22. Bc2 1-0

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "9"]
[White "Grammatikoff, Josef"]
[Black "Kunerth, Werner Eberhard"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "126"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 d6 7. Bg5 Be7 8. 0-0-0 0-0 9. Be2 Nxe4 10. Bxe7 Nxc3 11. Qxc3 Qxe7 12. Bf3 c6 13. Rhe1 Be6 14. Qb4 Rfd8 15. Qf4 d5 16. Bg4 Qd6 17. Qf3 Bxg4 18. Qxg4 Re8 19. h4 Re7 20. Rxe7 Qxe7 21. Qa4 a6 22. Qd4 Rd8 23. Kb1 c5 24. Qg4 Qe6 25. Qg3 Re8 26. a3 Qc6 27. Qf3 Rd8 28. c4 Qg6+ 29. Ka1 d4 30. Qxb7 Qc2 31. Re1 Qxc4 32. Qd7 Rf8 33. Re8 g6 34. Rxf8+ Kxf8 35. Qd6+ Ke8 36. Qc6+ Ke7 37. Qc7+ Ke6 38. Qc6+ Ke5 39. Qe8+ Qe6 40. Qb8+ Ke4 41. Qg3 Qf5 42. f3+ Kd5 43. Qb8 d3 44. Qb3+ Kd4 45. Qc3+ Ke3 46. Kb1 Ke2 47. Qc4 Kf2 48. Kc1 Kxg2 49. Kd2 Kxf3 50. Qxa6 Qf4+ 51. Kxd3 Qd4+ 52. Kc2 f5 53. a4 Kg4 54. a5 Qe4+ 55. Kd2 Qd5+ 56. Kc3 f4 57. Qc8+ Kxh4 58. a6 Qd4+ 59. Kc2 f3 60. Qb7 Qc4+ 61. Kd2 Qe2+ 62. Kc3 f2 63. a7 f1Q 0-1

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "5"]
[White "Grammatikoff, Josef"]
[Black "Lehmann, Heinz"]
[Result "0-1"]
[ECO "D95"]
[PlyCount "100"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 c6 6. Nf3 0-0 7. Ne5 Nbd7 8. Nxd7 Nxd7 9. cxd5 cxd5 10. Qxd5 e6 11. Qd6 e5 12. d5 Re8 13. Qa3 e4 14. Be2 Qg5 15. 0-0 Nf6 16. Qd6 Nh5 17. f4 exf3 18. Bxf3 Be5 19. Qb4 Bf5 20. Ne2 Bd3 21. Rd1 a5 22. Qg4 Qxg4 23. Bxg4 Bc2 24. Rd2 Be4 25. Nc3 Bxc3 26. bxc3 Nf6 27. Bf3 Bxf3 28. gxf3 Rxe3 29. Kf2 Rxc3 30. Bb2 Nxd5 31. Bxc3 Nxc3 32. Rc1 Na4 33. Rd7 b6 34. Rcc7 Rf8 35. Rd4 Nc5 36. Rd6 Rb8 37. Rcc6 Na4 38. Rd4 Nc5 39. Ke3 Ne6 40. Rdd6 b5 41. Rb6 Re8 42. Kf2 Nf4 43. Rxb5 Re2+ 44. Kg3 Nh5+ 45. Kh3 Rxa2 46. Ra6 a4 47. Rba5 Rf2 48. Kg4 Rg2+ 49. Kh3 Nf4+ 50. Kh4 h6 0-1

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "7"]
[White "Grammatikoff, Josef"]
[Black "Palme, Rudolf"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "126"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. e3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 a6 11. Bd3 b5 12. Bc2 Bb7 13. Qd3 Rc8 14. Rd1 Qc7 15. Bg5 g6 16. Rac1 Rfd8 17. Qe2 Ng4 18. g3 Bxg5 19. Nxg5 Nxd4 20. Qxg4 Qe5 21. Rxd4 Rxd4 22. Nf3 Rxg4 23. Nxe5 Rd4 24. Rd1 Rxd1+ 25. Bxd1 Rd8 26. Bf3 Bxf3 27. Nxf3 Rd3 28. Kg2 Kf8 29. h4 Ke7 30. Na2 a5 31. Nc1 Rd1 32. Nb3 Rb1 33. Nxa5 Rxb2 34. Nc6+ Kd6 35. Nb4 e5 36. Nxe5 Rb3 37. Ned3 Rxa3 38. Kf3 f6 39. Ke4 Rc3 40. Ke3 Rc4 41. Kd2 Ke6 42. Nc2 h5 43. Na3 Rc6 44. Nxb5 Kf7 45. Nd4 Ra6 46. Ke3 Ra3 47. Ke4 Ra1 48. Nf4 Re1+ 49. Kf3 Ra1 50. Nc2 Ra2 51. Ne3 Ra1 52. Nc2 Ra2 53. Nd4 Ra1 54. Nd3 Ra4 55. Ke3 Ra1 56. Nb3 Ra4 57. Nbc5 Ra8 58. f3 Ra1 59. Kf4 Rd1 60. Ke3 Ra1 61. Ne4 Ra6 62. Nf4 Ra3+ 63. Nd3 Ra6 1/2-1/2

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "1"]
[White "Grammatikoff, Josef"]
[Black "Rellstab, Ludwig Sr"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "80"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. Bc4 Be7 6. 0-0 c6 7. a4 0-0 8. h3 b6 9. Qe2 a6 10. b3 Bb7 11. Bb2 Qc7 12. Rad1 b5 13. axb5 axb5 14. Bd3 Nh5 15. g3 g6 16. b4 Nb6 17. Ra1 Bf6 18. Qe3 Rfc8 19. dxe5 dxe5 20. Rxa8 Rxa8 21. Ra1 Rxa1+ 22. Bxa1 Bc8 23. Bf1 Be7 24. Nb1 Nd7 25. Qc3 Bd6 26. Nbd2 Qb6 27. Kg2 Bb7 28. Nb3 f6 29. Qd3 Qc7 30. c4 Bxb4 31. cxb5 cxb5 32. Qxb5 Bd6 33. Bc4+ Kf8 34. Bd5 Bxd5 35. Qxd5 Be7 36. Nfd2 Ng7 37. Nc4 Nb6 38. Nxb6 Qxb6 39. Bc3 Qe6 40. Qxe6 Nxe6 1/2-1/2

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "3"]
[White "Grammatikoff, Josef"]
[Black "Richter, Kurt Paul"]
[Result "1/2-1/2"]
[ECO "A15"]
[PlyCount "60"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e5 5. Nc3 Bb4 6. Qc2 Nc6 7. 0-0 Qe7 8. Nd5 Qd6 9. Nxb4 Nxb4 10. Qc3 Bxf3 11. Bxf3 e4 12. Bg2 Nc6 13. d3 exd3 14. exd3 0-0-0 15. Bf4 Qb4 16. Qxb4 Nxb4 17. Rad1 Rhe8 18. Bf3 d5 19. a3 Nc6 20. Bg5 Ne5 21. Bxf6 Nxf3+ 22. Kg2 gxf6 23. Kxf3 Re5 24. Rfe1 Rde8 25. Re3 Kd7 26. Rde1 Kd6 27. b4 Rf5+ 28. Kg2 Rfe5 29. Kf3 Rf5+ 30. Kg2 Rfe5 1/2-1/2

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "6"]
[White "Halosar, Hermann"]
[Black "Grammatikoff, Josef"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "76"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 d6 6. 0-0 0-0 7. a3 Be6 8. Nd5 Bxd5 9. exd5 Nb8 10. d4 e4 11. Ne1 c6 12. dxc6 bxc6 13. f4 exf3 14. Nxf3 d5 15. Bd3 Ne4 16. b4 Nd7 17. c4 a5 18. b5 cxb5 19. cxb5 a4 20. Bd2 Nxd2 21. Qxd2 Qb6 22. Rfe1 Bf6 23. Qb4 g6 24. Rac1 Rfb8 25. Rc6 Qxc6 26. bxc6 Rxb4 27. axb4 Nb6 28. Bb5 a3 29. Ne5 a2 30. Ra1 Kf8 31. Kf2 Ke7 32. Ke3 Ke6 33. Kd3 Bxe5 34. dxe5 Kxe5 35. Kc2 d4 36. Kb2 Nd5 37. Kb3 Kd6 38. Kc4 Ra3 0-1

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "2"]
[White "Heinicke, Herbert"]
[Black "Grammatikoff, Josef"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "94"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. 0-0 g6 6. d3 Bg7 7. e4 d6 8. Nc3 0-0 9. Ne1 Nc6 10. f4 Nd7 11. Nc2 Nd4 12. Be3 Qb8 13. Bxd4 cxd4 14. Ne2 e5 15. f5 Qd8 16. Qd2 b5 17. b3 bxc4 18. bxc4 Rb8 19. Rab1 Qc7 20. g4 Bc6 21. Nb4 Rb6 22. Nxc6 Qxc6 23. g5 Rfb8 24. Rxb6 Qxb6 25. f6 Bf8 26. Rc1 Qb4 27. Qxb4 Rxb4 28. Rc2 Nc5 29. Nc1 Rb1 30. Bf1 h6 31. h4 hxg5 32. hxg5 Ne6 33. Nb3 Nxg5 34. c5 dxc5 35. Nxc5 Bxc5 36. Rxc5 Rb2 37. Bg2 Rxa2 38. Rxe5 Ne6 39. Bh3 Nf4 40. Re8+ Kh7 41. Bf1 g5 42. Rd8 Ne6 43. Rd7 Kg6 44. Bh3 Nf4 45. Bf1 Ra4 46. Rd6 Ne6 47. e5 Ra5 0-1

[Event "Berlin"]
[Site "Berlin"]
[Date "1940.??.??"]
[Round "4"]
[White "Nowarra, Heinz"]
[Black "Grammatikoff, Josef"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "50"]
[EventDate "1940.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 c5 7. c3 Nc6 8. h3 0-0 9. 0-0 d6 10. Qe2 a6 11. Rad1 Qb8 12. Bh2 Qa7 13. dxc5 bxc5 14. e4 Nd7 15. Nc4 Nde5 16. Nfxe5 dxe5 17. Bc2 Rad8 18. Rxd8 Rxd8 19. Rd1 Qb8 20. Rxd8+ Nxd8 21. Qd2 Qc7 22. Nxe5 Bxe5 23. Bxe5 Qxe5 24. Qxd8+ Kg7 25. Qd3 Qg5 1/2-1/2

[Event "Berlin ch"]
[Site "Berlin"]
[Date "1936.03.??"]
[Round "?"]
[White "Rellstab, Ludwig Sr"]
[Black "Grammatikoff, Josef"]
[Result "1-0"]
[ECO "C90"]
[PlyCount "75"]
[EventDate "1936.03.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 0-0 12. Nf1 Ne8 13. Ne3 Nf6 14. Nd5 Nxd5 15. exd5 f6 16. h3 Bd7 17. b3 Rad8 18. Bb2 Rf7 19. dxe5 dxe5 20. c4 Bc8 21. cxb5 axb5 22. Qd3 g6 23. Qxb5 Rxd5 24. Be4 Bd7 25. Qe2 Rd6 26. Nxe5 fxe5 27. Bxe5 Bc6 28. Rad1 Bxe4 29. Qxe4 Nc6 30. Bxd6 Bxd6 31. Qd5 Bf8 32. Re8 Kg7 33. a4 Na5 34. Ra8 Qb6 35. b4 Qxb4 36. Qe5+ Kg8 37. Rxf8+ Rxf8 38. Rd7 1-0

[Event "Berlin-ch of 1934"]
[Site "Berlin"]
[Date "1934.??.??"]
[Round "9"]
[White "Koch, Berthold"]
[Black "Grammatikoff, Josef"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "47"]
[EventDate "1933.11.30"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nc3 Bb4 5. Nge2 d5 6. exd5 Nxd5 7. Bxd5 Qxd5 8. 0-0 Qd8 9. f4 exf4 10. Bxf4 0-0 11. Qe1 Nd4 12. Nxd4 Qxd4+ 13. Kh1 Bd7 14. Qg3 Rfe8 15. Ne4 Bf8 16. Be3 Qa4 17. Nf6+ Kh8 18. Nxe8 Bxe8 19. Qxc7 f6 20. Bc5 Bc6 21. Bxf8 Rxf8 22. Qd6 Rg8 23. b3 Qg4 24. Qg3 1-0

[Event "Berlin-ch of 1934"]
[Site "Berlin"]
[Date "1933.12.06"]
[Round "7"]
[White "Ahues, Carl Oscar"]
[Black "Grammatikoff, Josef"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "59"]
[EventDate "1933.11.30"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. Qe2 Bb7 11. a4 b4 12. Nb1 Bd6 13. Nbd2 Bc7 14. Nc4 Ne4 15. Nfe5 Qh4 16. f3 Nef6 17. f4 0-0 18. Bd2 a5 19. Rac1 Rac8 20. Nxd7 Nxd7 21. Ne5 Nxe5 22. fxe5 cxd4 23. Rf4 Qg5 24. exd4 Bb6 25. Rcf1 Qd8 26. Be3 f5 27. exf6 Rxf6 28. Rxf6 gxf6 29. Bxh7+ Kf8 30. Qg4 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1925.03.11"]
[Round "?"]
[White "Grammatikoff, Josef"]
[Black "Adeler, Erhard"]
[Result "0-1"]
[ECO "D92"]
[PlyCount "56"]
[EventDate "1925.03.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c6 6. h3 dxc4 7. a4 Nd5 8. Bd2 a5 9. e4 Nxc3 10. Bxc3 b5 11. axb5 cxb5 12. b3 Bb7 13. bxc4 b4 14. Bb2 Bxe4 15. Be2 0-0 16. 0-0 Nd7 17. Qb3 e6 18. Ra2 Qc7 19. Rfa1 Ra7 20. Qe3 Bc2 21. Ne1 b3 22. Ra3 Rb8 23. Nxc2 bxc2 24. Qc3 Rab7 25. R3a2 Qf4 26. g3 Bxd4 27. Qxd4 Qxd4 28. Bxd4 Rb1+ 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1925.03.11"]
[Round "?"]
[White "Grammatikoff, Josef"]
[Black "Koch, Wilhelm"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "20"]
[EventDate "1925.03.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. f3 Nxe4 9. Bd3 Bxc3+ 10. bxc3 Qa5 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1925.03.11"]
[Round "?"]
[White "Grammatikoff, Josef"]
[Black "Wegemund, Otto"]
[Result "0-1"]
[ECO "B57"]
[PlyCount "68"]
[EventDate "1925.03.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. 0-0 Ne5 11. Re1 Be7 12. Qd4 0-0 13. Bh6 Bf6 14. Qf4 g5 15. Qe4 d5 16. Bxd5 cxd5 17. Nxd5 Bb7 18. Nxf6+ Qxf6 19. Qxb7 Rfb8 20. Qd5 Re8 21. h4 Rad8 22. hxg5 Qf5 23. Qe4 Qd7 24. Qf4 Qd6 25. Re4 Re6 26. Rae1 Rde8 27. Qf5 Qc5 28. b4 Qxc2 29. f4 Ng4 30. Qxg4 Rxe4 31. Rxe4 Rxe4 32. g6 hxg6 33. Qd7 Re1+ 34. Kh2 Qd1 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1925.03.11"]
[Round "?"]
[White "Saemisch, Friedrich"]
[Black "Grammatikoff, Josef"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "49"]
[EventDate "1925.03.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. 0-0 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 h6 12. b3 cxd4 13. cxd4 Nc6 14. dxe5 dxe5 15. Bb2 Nb4 16. Rc1 Bd6 17. Bd1 Qb7 18. Bxe5 Bxe5 19. Nxe5 Qxe4 20. Qxe4 Nxe4 21. Bf3 f5 22. Bh5+ Kf8 23. Ng6+ Kg8 24. Ne7+ Kh7 25. Bg6# 1-0

