[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "12"]
[White "Grund, Erwin"]
[Black "Schulz, Gerhard1"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1766"]
[BlackElo "1467"]
[PlyCount "92"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Qb6 5. c3 Bd7 6. a3 Bb5 7. Bxb5+ Qxb5 8. b4 cxb4 9. axb4 a6 10. Ra5 Qd7 11. 0-0 Nc6 12. Ra1 Nge7 13. Nbd2 Ng6 14. Nb3 Be7 15. Nc5 Bxc5 16. bxc5 0-0 17. Rb1 Rfb8 18. Rb6 Nge7 19. Bg5 Nc8 20. Rb3 b6 21. cxb6 Rxb6 22. Rxb6 Nxb6 23. Qb3 Nc4 24. Nd2 N6a5 25. Qa2 Qc7 26. Be7 Qxe7 27. Nxc4 Nxc4 28. Ra1 Qb7 29. h3 a5 30. Rb1 Qa7 31. Qa4 Rb8 32. Ra1 g6 33. h4 Qb6 34. h5 Qb5 35. Qd1 Qb2 36. hxg6 hxg6 37. g3 Qxc3 38. Rc1 Qb2 39. Rc2 Qb7 40. Ra2 Qb3 41. Qa1 Qb1+ 42. Kg2 Qxa1 43. Rxa1 Rb2 44. Ra4 Kg7 45. Kf3 Rb3+ 46. Kg2 Ra3 0-1

[Event "GER Cup Net Final-B U2000"]
[Site "Playchess.com INT"]
[Date "2020.06.06"]
[Round "13"]
[White "Sommer, Justus"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1794"]
[BlackElo "1736"]
[PlyCount "79"]
[EventDate "2020.06.06"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qa5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 e6 11. Re1 Ne7 12. d5 Bxc3 13. bxc3 Nxd5 14. c4 N5f6 15. Bb2 0-0 16. Qc2 Rac8 17. Bc3 Qf5 18. Qb2 b6 19. Re5 Qf4 20. Re3 Qf5 21. Ne5 Nxe5 22. Rxe5 Qd3 23. Re3 Qxc4 24. Bxf6 Qc2 25. Qxc2 Rxc2 26. g3 Rfc8 27. Ree1 h5 28. Bg5 Kh7 29. Rec1 Rxc1+ 30. Rxc1 Ra8 31. Rc7 Kg7 32. Kg2 a5 33. Be3 b5 34. Rb7 b4 35. Kf3 Ra6 36. Rb6 Ra8 37. Ke4 f5+ 38. Ke5 Re8 39. Rb7+ Kg8 40. Ra7 1-0

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "8"]
[White "Grund, Erwin"]
[Black "Dietrich, Leif"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1728"]
[BlackElo "1760"]
[PlyCount "73"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 a5 5. d3 Bc5 6. e3 d6 7. Nge2 0-0 8. 0-0 Bd7 9. Nd5 Nxd5 10. cxd5 Ne7 11. e4 f5 12. Be3 Ba7 13. Bxa7 Rxa7 14. f3 Ra6 15. d4 Rb6 16. dxe5 dxe5 17. b3 Bb5 18. Rf2 f4 19. gxf4 exf4 20. Nd4 Bd7 21. Qd2 Ra6 22. Bf1 Rg6+ 23. Kh1 c6 24. Bc4 cxd5 25. exd5 Kh8 26. Re1 Rd6 27. Ne2 Nc6 28. Nxf4 Nb4 29. a3 Na2 30. Qd4 Qg5 31. Rg2 Rxf4 32. Rxg5 Rxd4 33. Rge5 h6 34. R1e3 b5 35. Bd3 R6xd5 36. Re8+ Bxe8 37. Rxe8# 1-0

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "2"]
[White "Grund, Erwin"]
[Black "Moewisch, Dave"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1706"]
[BlackElo "1774"]
[PlyCount "64"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 c6 5. d4 Be6 6. Nc3 Qd7 7. Nf3 Nf6 8. 0-0 Be7 9. Ne5 Qc8 10. Qb3 Nbd7 11. Bf4 0-0 12. Rac1 Nh5 13. Nxd5 Bxd5 14. Bxd5 Nxf4 15. gxf4 Nxe5 16. dxe5 Qg4+ 17. Bg2 Qxf4 18. Qg3 Qb4 19. b3 Rad8 20. Rc4 Qd2 21. e3 f6 22. exf6 Bxf6 23. Rg4 Qxa2 24. Be4 Qa5 25. Qh3 g6 26. Bxg6 hxg6 27. Rxg6+ Bg7 28. Qe6+ Rf7 29. e4 Qc7 30. Kh1 Qe7 31. Qg4 Rd4 32. Qc8+ Rf8 0-1

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "6"]
[White "Grund, Erwin"]
[Black "Schaefer, Konstantin"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1705"]
[BlackElo "1733"]
[PlyCount "45"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. e4 d6 7. Nge2 0-0 8. 0-0 Nd7 9. f4 e6 10. Be3 f5 11. exf5 exf5 12. Nd5 Bxb2 13. Rb1 Bg7 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Bxd4+ 17. Qxd4 Nc5 18. Nc3 a6 19. Rfe1 Qc7 20. Bd5+ Rf7 21. Bxf7+ Kxf7 22. Nd5 Qd8 23. Re7+ 1-0

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "4"]
[White "Grund, Erwin"]
[Black "Schaper, Jan Erik"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1699"]
[BlackElo "1743"]
[PlyCount "67"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Be7 8. Bd3 0-0 9. 0-0 Re8 10. a3 Nh5 11. Bg3 Nxg3 12. hxg3 g6 13. b4 Bf6 14. Rc1 e5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Nb5 a6 18. Nd4 Re7 19. Be2 Rc7 20. Qd2 Bd7 21. Bf3 Be6 22. Rxc7 Qxc7 23. Rc1 Qd7 24. Nxe6 fxe6 25. Bg4 Qd6 26. Qc2 Rd8 27. Qc7 Qxc7 28. Rxc7 Bb2 29. Bxe6+ Kh8 30. a4 Ba3 31. b5 axb5 32. axb5 b6 33. Rd7 Bc5 34. Rxd8+ 1-0

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "9"]
[White "Grund, Erwin"]
[Black "Schubert, Joachim"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1746"]
[BlackElo "1796"]
[PlyCount "71"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 d6 5. d3 c6 6. e3 Be6 7. Nf3 h6 8. Nh4 g5 9. Ng6 Rg8 10. Nxf8 Kxf8 11. 0-0 Nbd7 12. f4 g4 13. fxe5 Nxe5 14. e4 Qd7 15. Bxh6+ Kf7 16. exf5 Bxf5 17. Ne4 Ne8 18. Bf4 Ke7 19. Bxe5 dxe5 20. Qe2 Ng7 21. Nc5 Qd4+ 22. Kh1 Qxc5 23. d4 Qxd4 24. Rad1 Qc5 25. b4 Qb6 26. Qxe5+ Be6 27. Qg5+ Ke8 28. Qg6+ Ke7 29. Qf6+ Ke8 30. Be4 Qc7 31. Bg6+ Bf7 32. Rfe1+ Ne6 33. Rxe6+ Kf8 34. Bxf7 Qxf7 35. Qh6+ Qg7 36. Rf1# 1-0

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "3"]
[White "Hader, Soeren"]
[Black "Grund, Erwin"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1453"]
[BlackElo "1693"]
[PlyCount "118"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nxc6 bxc6 7. Nc3 d6 8. Bd3 Nf6 9. 0-0 0-0 10. Bg5 h6 11. Bh4 Qb6 12. Qc2 Rb8 13. b3 Re8 14. Rad1 Ng4 15. h3 Ne5 16. Bg3 Qb4 17. a3 Qxb3 18. Rb1 Qxc2 19. Bxc2 Rxb1 20. Bxb1 Nxc4 21. Ba2 Nd2 22. Rc1 Bxc3 23. Rxc3 Nxe4 24. Rxc6 Nxg3 25. fxg3 Bf5 26. g4 Bd3 27. Rc7 a6 28. Kf2 Bb5 29. Ke3 Kg7 30. Kd4 Kf6 31. Rc2 Bd7 32. Rf2+ Kg7 33. Rxf7+ Kg8 34. Rxe7+ Kf8 35. Rxd7 Re2 36. Rf7+ Ke8 37. Bd5 Rd2+ 38. Ke4 Rxd5 39. Kxd5 Kxf7 40. Kxd6 Kf6 41. h4 h5 42. gxh5 gxh5 43. Kd5 Kf5 44. Kd4 Kf4 45. Kd3 Kg3 46. Ke2 Kxg2 47. Ke3 Kg3 48. Ke2 Kxh4 49. Kf2 Kg4 50. Kg2 h4 51. Kh2 a5 52. Kg2 a4 53. Kh2 Kf3 54. Kh3 Ke3 55. Kxh4 Kd3 56. Kg3 Kc3 57. Kf2 Kb3 58. Ke1 Kxa3 59. Kd1 Kb2 0-1

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "7"]
[White "Koch, Yannick"]
[Black "Grund, Erwin"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1810"]
[BlackElo "1723"]
[PlyCount "151"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nf3 0-0 9. Be2 Nd7 10. 0-0 b6 11. d5 cxd5 12. cxd5 exd5 13. Qxd5 Rb8 14. Rfd1 Bxb2 15. Rab1 Ba3 16. Rb3 Qe7 17. Nd6 Bxd6 18. Re3 Qf6 19. Qxd6 Qxd6 20. Rxd6 Nc5 21. Bc4 Be6 22. Bxe6 Nxe6 23. Rd7 Rfd8 24. Rxa7 Rd1+ 25. Re1 Rxe1+ 26. Nxe1 Nc5 27. g3 g6 28. Nf3 Rd8 29. Ne5 f6 30. Nc6 Rd1+ 31. Kg2 Rd2 32. Kf3 Rc2 33. Ne7+ Kf8 34. Nd5 f5 35. Nxb6 Ne4 36. Nd7+ Ke8 37. Kf4 Rxf2+ 38. Ke5 Rxh2 39. Ke6 Ng5+ 40. Kf6 Ne4+ 41. Ke5 Re2 42. Nf6+ Nxf6+ 43. Kxf6 Re3 44. Rxh7 Rxg3 45. a4 f4 46. Re7+ Kd8 47. a5 f3 48. Ke6 f2 49. Rf7 Re3+ 50. Kd6 Rd3+ 51. Ke6 Rd2 52. a6 Ra2 53. a7 Rxa7 54. Rxf2 Ra6+ 55. Ke5 Ke7 56. Rb2 Ra5+ 57. Kf4 Rf5+ 58. Kg4 Kf6 59. Rb4 Kg7 60. Ra4 Kh6 61. Rb4 Rc5 62. Ra4 Rc1 63. Rb4 Rg1+ 64. Kh3 g5 65. Rb3 Kh5 66. Ra3 Re1 67. Kg2 g4 68. Ra2 Kh4 69. Rb2 Re3 70. Ra2 Rb3 71. Rc2 Rf3 72. Ra2 Rf5 73. Rc2 g3 74. Rc4+ Kg5 75. Kxg3 Rd5 76. Rc3 1/2-1/2

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "1"]
[White "Richters, Marc"]
[Black "Grund, Erwin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1936"]
[BlackElo "1696"]
[PlyCount "116"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d3 Nxd5 4. Nf3 Bg4 5. c4 Nf6 6. Nc3 e6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bg2 c6 12. g5 Nh5 13. Be3 Bc5 14. d4 Bb6 15. Ne4 Qe7 16. Qf3 Ba5+ 17. Nc3 Bxc3+ 18. bxc3 0-0 19. 0-0 e5 20. d5 cxd5 21. cxd5 Rfe8 22. Rfd1 e4 23. Qe2 Nc5 24. d6 Qe5 25. Bd4 Qxg5 26. Qg4 Ne6 27. Bxe4 Qxg4+ 28. hxg4 Nhf4 29. Bxb7 Rab8 30. Bc6 Nxd4 31. Rxd4 Ne2+ 32. Kg2 Nxd4 33. Bxe8 Rxe8 34. cxd4 Rd8 35. Kf3 Rxd6 36. Ke4 Kf8 37. Rc1 Rd7 38. f4 Ke7 39. Rc8 Rb7 40. Kd5 Kd7 41. Rg8 Rb5+ 42. Kc4 Ra5 43. Rxg7 Ke7 44. d5 Rxa2 45. d6+ Kxd6 46. Rxf7 Ra4+ 47. Kb5 Re4 48. Rf6+ Kd5 49. Rf8 Ke6 50. Re8+ Kd5 51. Rd8+ Ke6 52. Re8+ Kd5 53. Rf8 Ke6 54. f5+ gxf5 55. gxf5+ Ke7 56. Ra8 Re5+ 57. Kc6 Rxf5 58. Rxa7+ Ke6 1/2-1/2

[Event "GER Cup Net V4 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.31"]
[Round "5"]
[White "Schewe, Bernhard"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1794"]
[BlackElo "1718"]
[PlyCount "87"]
[EventDate "2020.05.31"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 e6 4. b5 Be7 5. a4 c6 6. Nf3 a6 7. c4 dxc4 8. Bxc4 axb5 9. axb5 Rxa1 10. Bxa1 0-0 11. 0-0 c5 12. d4 b6 13. dxc5 Bxc5 14. Qxd8 Rxd8 15. Bxf6 gxf6 16. Nc3 Bb7 17. Rd1 Rxd1+ 18. Nxd1 Nd7 19. Nd4 Bxd4 20. exd4 Kf8 21. Kf1 Ke7 22. f3 Kd6 23. Ke2 f5 24. Ke3 Nf6 25. Kf4 Nd5+ 26. Kg5 f6+ 27. Kh6 e5 28. dxe5+ fxe5 29. Kxh7 e4 30. fxe4 fxe4 31. g4 Kc5 32. Bxd5 Bxd5 33. g5 Kxb5 34. Kg7 Kc4 35. Kf6 Kd3 36. h4 e3 37. Nxe3 Kxe3 38. h5 b5 39. h6 Be4 40. g6 Bxg6 41. Kxg6 b4 42. h7 b3 43. h8Q Kd2 44. Qb2+ 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "3"]
[White "Benicke, Bastian"]
[Black "Grund, Erwin"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1558"]
[BlackElo "1677"]
[PlyCount "70"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. e3 f5 5. Bd3 Nf6 6. 0-0 Bd6 7. Ne5 0-0 8. f4 Ne4 9. Bxe4 fxe4 10. cxd5 exd5 11. b3 Bxe5 12. dxe5 Bf5 13. Nc3 Nd7 14. Bb2 Nc5 15. Ba3 b6 16. Ne2 Rf7 17. Bxc5 bxc5 18. Rc1 Qa5 19. Qc2 Bg4 20. Ng3 c4 21. bxc4 Rd8 22. cxd5 cxd5 23. h3 Bd7 24. f5 Bb5 25. Rf2 Bc4 26. e6 Rb7 27. Qc3 Qc7 28. f6 Qxg3 29. f7+ Kf8 30. Qa3+ Qd6 31. Qxd6+ Rxd6 32. e7+ Rxe7 33. Rb1 Rd8 34. Rb4 Rxf7 35. Rxf7+ Kxf7 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "6"]
[White "Bolz, Jannis"]
[Black "Grund, Erwin"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1640"]
[BlackElo "1677"]
[PlyCount "142"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. b4 e6 3. a3 b6 4. c3 Bb7 5. d3 d6 6. Nf3 Nf6 7. Be2 Be7 8. 0-0 0-0 9. Bb2 Nc6 10. Nbd2 a5 11. bxa5 bxa5 12. Rb1 Ba6 13. c4 e5 14. Qa4 Qc7 15. Bc3 Bb7 16. Rb2 Nd4 17. Bxd4 exd4 18. Rfb1 Bc6 19. Qc2 Nd7 20. Nb3 a4 21. Nbd2 f5 22. exf5 Rxf5 23. Nf1 Ne5 24. Ng3 Rff8 25. h3 h6 26. Nh2 Bh4 27. Ne4 Bxe4 28. dxe4 Bxf2+ 29. Kh1 Rfb8 30. Rxb8+ Rxb8 31. Rxb8+ Qxb8 32. Qxa4 Qb1+ 33. Bf1 Qxe4 34. Qe8+ Kh7 35. Qd7 Qg6 36. Qc8 d3 37. Qb7 d2 38. Qb3 Be1 39. Qd1 Qe4 40. Be2 Nxc4 41. Nf3 Ne3 42. Qa1 Nc2 43. Qb1 Qg6 44. Bf1 Nxa3 45. Qxg6+ Kxg6 46. Be2 Nc2 47. Bd1 Ne3 48. Bb3 d1Q 49. Bxd1 Nxd1 50. Nxe1 d5 51. Kg1 Kf5 52. Kf1 Ke4 53. Ke2 Nc3+ 54. Kd2 d4 55. Nc2 Nb5 56. Ne1 c4 57. Nf3 c3+ 58. Kc2 Ke3 59. Ne5 Na3+ 60. Kb3 c2 61. Kxa3 c1Q+ 62. Ka2 Qc2+ 63. Ka1 Qa4+ 64. Kb1 Qb5+ 65. Ka1 Qxe5 66. g4 Qb5 67. g5 d3 68. h4 hxg5 69. hxg5 d2 70. g6 d1Q+ 71. Ka2 Qda4# 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "1"]
[White "Grund, Erwin"]
[Black "Hehn, Hartmut"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1677"]
[BlackElo "1905"]
[PlyCount "90"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Ne2 Bg4 6. f3 Bh5 7. Nf4 Bg6 8. Nxg6 hxg6 9. c3 Nc6 10. Nd2 e6 11. Nf1 Bd6 12. Be3 Qc7 13. g3 Nh5 14. f4 f5 15. Qd2 Nf6 16. 0-0-0 0-0-0 17. Kb1 Ne4 18. Bxe4 dxe4 19. Qf2 Kb8 20. Nd2 a6 21. Nb3 Ne7 22. Rd2 Nd5 23. Rc1 b5 24. Rdc2 Rc8 25. c4 bxc4 26. Rxc4 Qb7 27. Rxc8+ Rxc8 28. Qd2 Rxc1+ 29. Qxc1 Qb5 30. Nc5 Bxc5 31. dxc5 Qd3+ 32. Ka1 Nxe3 33. a3 Nc2+ 34. Ka2 a5 35. c6 Kc7 36. Qg1 Kxc6 37. Qa7 Qc4+ 38. Kb1 Nd4 39. Qa8+ Kd6 40. Qf8+ Kc6 41. Qc8+ Kb5 42. Qb7+ Ka4 43. Qd7+ Nb5 44. Qd1+ Qb3 45. Qd2 Qd3+ 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "4"]
[White "Grund, Erwin"]
[Black "Kestler, Martin"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1677"]
[BlackElo "1958"]
[PlyCount "184"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. Qe2 0-0 6. Bg5 c6 7. Nd2 Qa5 8. Be3 Nbd7 9. f3 e5 10. Nc4 Qc7 11. Qd2 b5 12. Na3 a5 13. Nc2 Bb7 14. Ne2 d5 15. 0-0 Rad8 16. Bg5 Rfe8 17. exd5 exd4 18. Ncxd4 Ne5 19. dxc6 Bxc6 20. Bf4 Nd5 21. Bxe5 Bxe5 22. f4 Bxd4+ 23. Nxd4 Ne3 24. Rf2 b4 25. Re1 bxc3 26. bxc3 Ng4 27. Rxe8+ Rxe8 28. Re2 Rd8 29. h4 Bb7 30. Be4 Bxe4 31. Rxe4 Rc8 32. Ne2 Qc5+ 33. Qd4 f5 34. Qxc5 Rxc5 35. Ra4 Kf7 36. Ra3 Ne3 37. Nd4 Nd5 38. Ne2 Kf6 39. g3 h6 40. Kf2 g5 41. fxg5+ hxg5 42. h5 Kg7 43. Rb3 Kh6 44. Rb8 Kxh5 45. Rh8+ Kg4 46. Ra8 f4 47. gxf4 Nxf4 48. Re8 Nxe2 49. Kxe2 Rxc3 50. Re4+ Kf5 51. Ra4 Rc5 52. Kf3 Re5 53. Kg3 Ke6 54. Kg4 Kd6 55. Kf3 Kc6 56. Rg4 Kb5 57. a4+ Kc5 58. Kf2 Kd6 59. Rc4 Ke6 60. Kg3 Kf5 61. Rc8 Ke4 62. Rc4+ Kd3 63. Rg4 Kc3 64. Kf3 Kb3 65. Kf2 Rc5 66. Ke2 Rd5 67. Ke3 Rc5 68. Kd2 Rc2+ 69. Kd3 Rc3+ 70. Kd2 Rc4 71. Rxg5 Kxa4 72. Kd3 Rc6 73. Rg4+ Ka3 74. Rg2 a4 75. Kd2 Ka2 76. Kd1+ Kb3 77. Rg3+ Kb2 78. Rg2+ Kb1 79. Rg4 a3 80. Rb4+ Ka2 81. Kd2 Ka1 82. Kd1 a2 83. Kd2 Rc5 84. Rb3 Rc4 85. Rh3 Rb4 86. Rh1+ Rb1 87. Rh3 Kb2 88. Rh4 a1Q 89. Rb4+ Ka3 90. Rxb1 Qxb1 91. Kc3 Qb3+ 92. Kd4 Qc2 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "8"]
[White "Grund, Erwin"]
[Black "Ochmann, Reimund"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "1677"]
[BlackElo "1760"]
[PlyCount "71"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Qd4 11. Ng4 Nxg4 12. Bxg4 e3 13. Bxc8 exf2+ 14. Kf1 Rxc8 15. Qe2+ Be7 16. Qxf2 Qc4+ 17. d3 Qg4 18. Nd2 Qd1+ 19. Qe1 Qxc2 20. Qe2 Rc7 21. Ne4 0-0 22. Qxc2 f5 23. Nc3 f4 24. Bd2 f3 25. g3 Nb7 26. Ne4 Kh8 27. Bc3 Nd8 28. Qd2 Kh7 29. Re1 Nf7 30. Qf4 Rcc8 31. Qg4 Ng5 32. Nxg5+ Bxg5 33. h4 f2 34. Re2 Rce8 35. hxg5 Rxe2 36. Qxe2 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "5"]
[White "Grund, Erwin"]
[Black "Wall, Viktor"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1677"]
[BlackElo "1543"]
[PlyCount "102"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. b4 d5 7. exd5 Nxd5 8. 0-0 Nf4 9. Bxf4 exf4 10. h3 Bf5 11. d4 Bf6 12. Bd3 Bxd3 13. Qxd3 Re8 14. Nbd2 Ne7 15. Ne4 Ng6 16. Nc5 b6 17. Nb3 c6 18. Rfe1 Qd6 19. Nbd2 Ne5 20. Nxe5 Bxe5 21. Ne4 Qd7 22. Rad1 Bc7 23. Ng5 g6 24. Nf3 Kg7 25. a4 Rad8 26. Rxe8 Rxe8 27. Ng5 h6 28. Ne4 Qf5 29. f3 g5 30. d5 cxd5 31. Qxd5 Qxd5 32. Rxd5 Re7 33. Kf2 Kg6 34. c4 f5 35. Nd2 Kf6 36. c5 bxc5 37. Rxc5 Bb6 38. Nc4 Bxc5+ 39. bxc5 Rc7 40. Na5 Rxc5 41. Nb3 Rc2+ 42. Kf1 Rb2 43. Nc5 Ra2 44. Nd3 Ke6 45. Kg1 Ra3 46. Nc5+ Kd5 47. Nd7 Rxa4 48. Nf6+ Ke6 49. Ng8 Ra6 50. Nxh6 Kf6 51. Ng8+ Kf7 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "2"]
[White "Kellner, Rene"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1375"]
[BlackElo "1677"]
[PlyCount "75"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. d3 e6 6. Nf3 d6 7. 0-0 Nge7 8. Be3 a6 9. a4 Rb8 10. Qe1 b5 11. axb5 axb5 12. Bxb5 0-0 13. Qh4 Nd4 14. f5 Nxf3+ 15. Rxf3 Bxc3 16. Rh3 h5 17. bxc3 Rxb5 18. Bg5 Rb7 19. f6 Nc6 20. Bh6 e5 21. Bg7 Bxh3 22. Qg5 Qxf6 23. Bxf6 Kh7 24. gxh3 Rb2 25. Ra6 Nb8 26. Rxd6 Rxc2 27. Be7 Rg8 28. Rf6 Rg7 29. Bf8 Nd7 30. Bxg7 Kxg7 31. Rf2 Rxc3 32. Qe7 Rc1+ 33. Kg2 Nf8 34. Qxf7+ Kh6 35. Qxf8+ Kg5 36. Kg3 Rg1+ 37. Rg2 Rd1 38. h4# 1-0

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "7"]
[White "May, Alexander1"]
[Black "Grund, Erwin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1548"]
[BlackElo "1677"]
[PlyCount "122"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 c6 4. Nf3 f5 5. b3 Nf6 6. Bb2 Bd6 7. Ne5 Nbd7 8. Nd2 0-0 9. 0-0 Qc7 10. f4 Ne4 11. c4 Ndf6 12. Ndf3 Bxe5 13. fxe5 Ng4 14. h3 Nxe3 15. Qe2 Nxf1 16. Rxf1 Bd7 17. Ba3 Rf7 18. Bxe4 fxe4 19. Ng5 Rxf1+ 20. Qxf1 Qd8 21. Qf7+ Kh8 22. Be7 Qe8 23. Qf5 Qg6 24. Nf7+ Kg8 25. Qxg6 hxg6 26. Nd6 b6 27. Kf2 a5 28. Bg5 c5 29. Be3 cxd4 30. Bxd4 a4 31. Bxb6 axb3 32. axb3 Ra2+ 33. Kg3 Ra3 34. cxd5 Rxb3+ 35. Kf4 Rxb6 36. dxe6 Bxe6 37. Nxe4 Bf5 38. Ng5 Rb4+ 39. Ke3 Rb2 40. Kf3 Kf8 41. g4 Bc8 42. e6 Ke7 43. Ke4 Bxe6 44. h4 Rb4+ 45. Kf3 Bxg4+ 46. Kg3 Bf5 47. Nh7 Rg4+ 48. Kh3 Kf7 49. Ng5+ Rxg5+ 50. Kh2 Rg4 51. h5 gxh5 52. Kh1 Kf6 53. Kh2 Ke5 54. Kh3 Kf4 55. Kh2 Kf3 56. Kh3 h4 57. Kh2 Rg2+ 58. Kh1 Rb2 59. Kg1 h3 60. Kh1 Kg3 61. Kg1 Rb1# 0-1

[Event "GER Cup Net V3 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.27"]
[Round "9"]
[White "Niemann, Alexander"]
[Black "Grund, Erwin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1741"]
[BlackElo "1677"]
[PlyCount "108"]
[EventDate "2020.05.27"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 g6 6. Nf3 Bg7 7. 0-0 d6 8. f5 Nf6 9. Bg5 0-0 10. Qb3 a6 11. fxg6 hxg6 12. Nbd2 Rb8 13. Rad1 Be6 14. Qc2 Ng4 15. h3 Qb6+ 16. Kh1 Nf2+ 17. Rxf2 Qxf2 18. Rf1 Qc5 19. Re1 Ne5 20. Nxe5 Qxe5 21. Nf3 Qa5 22. Bxe7 Rfe8 23. Bxd6 Rbd8 24. e5 Qxa2 25. Ng5 Qb3 26. Bxg6 Qxc2 27. Bxc2 Bc4 28. b3 Bd5 29. Bc7 Rc8 30. Bd6 Rxc3 31. Bb1 Rxb3 32. Rd1 Bc6 33. Bh7+ Kh8 34. Rf1 Bd5 35. Bc2 Rb2 36. Bb1 Rxg2 37. Nxf7+ Kg8 38. Nh6+ Bxh6 39. Rf6 Rg6+ 40. Kh2 Rxf6 41. exf6 Kf7 42. Be7 Rxe7 43. fxe7 Kxe7 44. Kg3 Bg7 45. Kg4 Be6+ 46. Kh4 Bf6+ 47. Kg3 b5 48. Bd3 a5 49. Bxb5 Be5+ 50. Kh4 Kf6 51. Ba4 Kf5 52. Bc2+ Kf4 53. Kh5 Bf5 54. h4 Bxc2 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "1"]
[White "Grund, Erwin"]
[Black "Becker, Wolfgang"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1620"]
[BlackElo "1789"]
[PlyCount "123"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Be2 g6 6. Nc3 e6 7. f3 Bb4 8. g4 hxg4 9. fxg4 Be4 10. Bf3 Bxf3 11. Nxf3 Bxc3+ 12. bxc3 Ne7 13. Bg5 Nd7 14. Qd2 Nf8 15. 0-0-0 Nh7 16. Bf6 Nxf6 17. exf6 Ng8 18. g5 Qa5 19. Kb1 0-0-0 20. Ne5 Rf8 21. c4 Qc7 22. Qb4 Qd8 23. Rd3 Nxf6 24. gxf6 Qxf6 25. Rb3 Qe7 26. Nxc6 Qxb4 27. Nxb4 g5 28. cxd5 gxh4 29. dxe6 fxe6 30. Rbh3 Rf4 31. c3 Kc7 32. Nd3 Re4 33. Kc2 b6 34. Ne5 Re2+ 35. Kb3 Re4 36. a4 Rh7 37. Ng6 Kc6 38. Rxh4 Rhxh4 39. Rxh4 Re3 40. Ne5+ Kd5 41. Rh7 a6 42. Rb7 b5 43. axb5 axb5 44. Rxb5+ Ke4 45. Kc4 Re1 46. Rb6 Kf5 47. Nf3 Rc1 48. Ne5 Re1 49. Rb7 Rc1 50. Rf7+ Ke4 51. Rf6 Rc2 52. Rxe6 Ra2 53. Rb6 Rh2 54. Rb4 Rh1 55. Nc6 Kf5 56. Kc5 Ke6 57. d5+ Kd7 58. c4 Rc1 59. Rb7+ Kc8 60. Rg7 Rc2 61. d6 Rd2 62. Rc7# 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "3"]
[White "Grund, Erwin"]
[Black "Bittorf, Uwe"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1620"]
[BlackElo "1771"]
[PlyCount "80"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. d3 Nf6 5. c3 e6 6. Be2 Be7 7. 0-0 0-0 8. Na3 a6 9. Nc2 b5 10. a3 Bb7 11. h3 c4 12. e5 cxd3 13. Qxd3 Nd5 14. a4 b4 15. c4 Nc7 16. b3 a5 17. Bb2 Na6 18. Qe3 dxe5 19. Nxe5 Bc5 20. Nd4 Bxd4 21. Bxd4 Qxd4 22. Qxd4 Nxd4 23. Bd1 Nc5 24. Rb1 Rad8 25. g4 f6 26. Nf3 Nxf3+ 27. Bxf3 Bxf3 28. Rxf3 Rd2 29. f5 e5 30. Kf1 Rfd8 31. Ke1 R8d3 32. Rxd3 Rxd3 33. Ke2 e4 34. h4 Kf7 35. g5 Nxb3 36. c5 Nxc5 37. Rc1 Rc3 38. Rd1 b3 39. Rd8 b2 40. Rb8 Rb3 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "9"]
[White "Grund, Erwin"]
[Black "Ho, Ngoc Hai Dang"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1620"]
[BlackElo "1654"]
[PlyCount "51"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. Bg5 f6 12. Be3 c6 13. 0-0 0-0 14. Rfe1 Kh8 15. Bd3 Nxe3 16. Rxe3 Nd5 17. Ree1 Bg4 18. Bc4 Bxf3 19. gxf3 Qd7 20. Bf1 Rfe8 21. Re4 Qf5 22. Rae1 Qd7 23. c4 Nb6 24. Qe3 Rxe4 25. fxe4 Nxc4 26. Bxc4 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "5"]
[White "Grund, Erwin"]
[Black "Noack, Mario"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1620"]
[BlackElo "1710"]
[PlyCount "81"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 Nc6 4. Nf3 Bf5 5. d3 h5 6. c3 Nh6 7. Be2 e6 8. Kf1 Be7 9. Na3 a6 10. Nc2 Rc8 11. d4 cxd4 12. Ncxd4 Nxd4 13. Nxd4 0-0 14. Bxh5 g6 15. Bf3 Kg7 16. Be3 Rh8 17. h3 Bh4 18. g4 Be4 19. Bxe4 dxe4 20. Qc2 Qd5 21. Rd1 Qb5+ 22. Nxb5 axb5 23. Qxe4 Rhd8 24. Ke2 Ng8 25. Rxd8 Rxd8 26. Rd1 Rxd1 27. Kxd1 Ne7 28. Qxb7 Nd5 29. Bd4 Nxf4 30. Qxb5 Nxh3 31. Qe2 Nf4 32. Qf3 g5 33. a4 Nd5 34. a5 Nc7 35. Qf6+ Kg8 36. Qd8+ Kg7 37. Qxc7 Bg3 38. a6 Kg6 39. a7 f5 40. a8Q fxg4 41. Qe4+ 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "7"]
[White "Grund, Erwin"]
[Black "Scharrer, Udo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1620"]
[BlackElo "1716"]
[PlyCount "85"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 Nc6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bf5 7. d3 Nge7 8. c3 Qb6 9. Na3 h6 10. Nc2 0-0-0 11. g4 Bh7 12. 0-0 f6 13. exf6 gxf6 14. d4 h5 15. dxc5 Qxc5+ 16. Be3 Qd6 17. Ncd4 hxg4 18. hxg4 Be4 19. Nb5 Qb8 20. a4 a6 21. Nbd4 e5 22. Ne6 Re8 23. f5 Bh6 24. Qd2 Bxe3+ 25. Qxe3 Rh3 26. Kf2 Reh8 27. Ke1 Qd6 28. Rd1 Qd7 29. Nc5 Qc7 30. Nxe4 dxe4 31. Qxe4 Qb6 32. b4 Qc7 33. b5 axb5 34. axb5 Na5 35. c4 b6 36. Qa8+ Qb8 37. Qe4 Rd8 38. Rxd8+ Kxd8 39. Kf2 Qc7 40. Rd1+ Kc8 41. Qa8+ Qb8 42. Rd8+ Kc7 43. Qxb8# 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "2"]
[White "Hoppe, Frank"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1810"]
[BlackElo "1620"]
[PlyCount "39"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. Bg5 Bf5 5. Qe2 Qxd4 6. Qb5+ Qd7 7. Qxb7 h6 8. Bxf6 exf6 9. Qxa8 Qc8 10. Bb5+ Bd7 11. Bxd7+ Kxd7 12. 0-0-0+ Bd6 13. Nxe4 Re8 14. Nxd6 cxd6 15. Qxa7+ Ke6 16. Nf3 Nc6 17. Rhe1+ Ne5 18. Nd4+ Kd5 19. Nf5+ Ke6 20. Nxg7# 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "6"]
[White "Schmitt, Roland"]
[Black "Grund, Erwin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1682"]
[BlackElo "1620"]
[PlyCount "84"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nc3 Bg7 7. Nf3 d6 8. 0-0 Bd7 9. Be3 Nf6 10. Rc1 a6 11. b3 Ng4 12. Bg5 h6 13. Bf4 Nge5 14. Bb1 Qa5 15. Bd2 Bg4 16. Re1 Nxf3+ 17. gxf3 Bh3 18. Kh1 Qd8 19. Bf4 0-0 20. Nd5 e6 21. Nc3 Qf6 22. Bxd6 Rfd8 23. c5 e5 24. Nd5 Qh4 25. Qe2 Nd4 26. Qe3 Nxf3 27. Qxf3 Re8 28. Rg1 Bd7 29. Nc7 g5 30. Nxe8 Rxe8 31. Bd3 g4 32. Qg3 Qg5 33. Rcd1 h5 34. h4 Qf6 35. Bc4 Bh6 36. Rgf1 Bf4 37. Qg2 Qxh4+ 38. Kg1 Qg5 39. f3 g3 40. Rfe1 h4 41. Bf1 h3 42. Qxg3 Qxg3+ 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "8"]
[White "Schondorf, Andree"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1721"]
[BlackElo "1620"]
[PlyCount "123"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Ne5 Nbd7 6. Be2 Nxe5 7. Bxe5 c5 8. 0-0 0-0 9. d4 Nd7 10. Bg3 Bf6 11. c3 b6 12. Nd2 a5 13. a4 Ba6 14. Bxa6 Rxa6 15. Qe2 Ra8 16. Qb5 cxd4 17. cxd4 e5 18. Qxd5 exd4 19. exd4 Re8 20. Ne4 Nf8 21. Nxf6+ Qxf6 22. Be5 Qg6 23. Rac1 Red8 24. Qb5 Nd7 25. Rfe1 Nxe5 26. dxe5 Rac8 27. Rc4 Rxc4 28. Qxc4 h6 29. h3 Re8 30. Qe4 Qe6 31. Qe3 Rc8 32. Rd1 Rc6 33. Qe4 g6 34. Qe3 Kg7 35. Rd3 Rc5 36. f4 Qc6 37. Qd4 Rc1+ 38. Kh2 Qe6 39. Qd6 Qf5 40. Qd4 Rf1 41. e6+ Qf6 42. exf7 Kxf7 43. Qxf6+ Kxf6 44. Rd6+ Kf5 45. Rxb6 Rxf4 46. Rb5+ Ke4 47. Rxa5 Rf2 48. b4 Rb2 49. b5 g5 50. Ra6 h5 51. b6 g4 52. hxg4 hxg4 53. Kg3 Rb3+ 54. Kxg4 Rb2 55. g3 Rb4 56. a5 Ke5+ 57. Kg5 Kd6 58. b7+ Kc7 59. Rb6 Rxb6 60. axb6+ Kxb7 61. Kf6 Kxb6 62. g4 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "4"]
[White "Stumpf, Daniel"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1785"]
[BlackElo "1620"]
[PlyCount "133"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 h6 6. Nh3 Nf6 7. e3 d6 8. Be2 g6 9. Nf4 Kf7 10. h4 Kg7 11. Bd2 a6 12. Ncd5 Nxd5 13. Nxd5 Ne7 14. Nf4 c6 15. d5 c5 16. Bc3+ Kh7 17. Bxh8 Kxh8 18. h5 g5 19. Ng6+ Kh7 20. Nxf8+ Qxf8 21. Qb3 Rb8 22. f3 Qf6 23. Qc3 Qf7 24. a3 Bd7 25. b4 b5 26. cxb5 cxb4 27. Qxb4 Qf6 28. Rd1 Bxb5 29. Bxb5 Rxb5 30. Qd4 Qxd4 31. exd4 exf3 32. gxf3 Nxd5 33. 0-0 f4 34. Rfe1 Ne3 35. Rc1 Rb7 36. Rc6 d5 37. Rxa6 Rb2 38. Ra7+ Kg8 39. Rc1 Rb8 40. a4 Nf5 41. Rc6 Rb1+ 42. Kf2 Rb2+ 43. Ke1 Rb1+ 44. Kd2 Rb2+ 45. Kc3 Rb8 46. Rg6+ Kh8 47. Rf6 Ne3 48. Rxh6+ Kg8 49. Rg6+ Kh8 50. Rxg5 Nd1+ 51. Kd2 Ne3 52. h6 Nc4+ 53. Kc3 Ne3 54. h7 Nd1+ 55. Kd2 Nf2 56. Rxd5 Rb2+ 57. Kc3 Rb8 58. Rad7 Nd1+ 59. Kd2 Ne3 60. Rd8+ Rxd8 61. Rxd8+ Kxh7 62. a5 Nc4+ 63. Kc3 Nxa5 64. Rd7+ Kg6 65. Rc7 Kf6 66. Kb4 Nb3 67. Kxb3 1-0

[Event "Haid op 6th"]
[Site "Haid"]
[Date "2018.09.02"]
[Round "7"]
[White "Grund, Erwin"]
[Black "Woess, Helmut"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1701"]
[BlackElo "1553"]
[PlyCount "115"]
[EventDate "2018.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. g3 c6 6. Bg2 Bf5 7. Nf3 h6 8. Qb3 Qb6 9. 0-0 Qxb3 10. axb3 Bb4 11. Ra4 a5 12. Bf4 0-0 13. Nd2 Re8 14. Re1 Nbd7 15. Raa1 Nb6 16. Na2 Bf8 17. f3 Nbd7 18. g4 Bh7 19. h4 c5 20. e3 b5 21. Bh3 Ra7 22. g5 hxg5 23. hxg5 Nh5 24. Bh2 f6 25. Bg4 Bg6 26. f4 f5 27. Bf3 Nb6 28. Nc3 cxd4 29. exd4 Rxe1+ 30. Rxe1 Re7 31. Re5 Rxe5 32. dxe5 b4 33. Nxd5 Bc5+ 34. Kf1 Nxd5 35. Bxd5+ Kf8 36. Ke2 Be8 37. Kf3 g6 38. Nc4 a4 39. bxa4 Bxa4 40. Ne3 Bd4 41. b3 Bb5 42. Bg1 Bd3 43. Bh2 Ke7 44. Nc4 Bxc4 45. Bxc4 Ng7 46. Bg3 Ne6 47. Be1 Bc3 48. Bf2 Kd7 49. Be3 Ke7 50. Ke2 Ba1 51. Kd3 Kd7 52. Bxe6+ Kxe6 53. Bd4 Bxd4 54. Kxd4 Kd7 55. Kc4 Ke6 56. Kxb4 Kd5 57. e6 Kxe6 58. Kc5 1-0

[Event "Haid op 6th"]
[Site "Haid"]
[Date "2018.09.01"]
[Round "6"]
[White "Grund, Erwin"]
[Black "Kaspar, Jonas"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1701"]
[BlackElo "1827"]
[PlyCount "43"]
[EventDate "2018.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Nf3 d6 5. Bg2 0-0 6. 0-0 c5 7. Re1 Nc6 8. a3 a6 9. Qc2 Rb8 10. Rb1 Bg4 11. e3 Qd7 12. b4 Bxf3 13. Bxf3 Ne5 14. Bg2 Nxc4 15. bxc5 dxc5 16. Na4 b5 17. Nxc5 Qd6 18. d3 Qxc5 19. dxc4 Nd7 20. Bd2 Qxc4 21. Qxc4 bxc4 22. Bb4 1/2-1/2

[Event "Haid op 6th"]
[Site "Haid"]
[Date "2018.08.29"]
[Round "3"]
[White "Stitz, Daniel"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1991"]
[BlackElo "1701"]
[PlyCount "39"]
[EventDate "2018.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Ne7 5. Nf3 Ng6 6. Bd3 Nc6 7. 0-0 Be7 8. g3 cxd4 9. cxd4 a6 10. Nc3 Bd7 11. h4 h5 12. Bxg6 fxg6 13. Qd3 Kf7 14. Bg5 Be8 15. Ne2 Nb4 16. Qd2 Rc8 17. a3 Nc6 18. Nf4 Qd7 19. Qd3 Nd8 20. Nxg6 1-0

[Event "Haid op 6th"]
[Site "Haid"]
[Date "2018.08.27"]
[Round "1"]
[White "Wadsack, Wolfgang"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2165"]
[BlackElo "1701"]
[PlyCount "95"]
[EventDate "2018.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Nc6 5. a3 Bxc3 6. Bxc3 Nf6 7. e5 Ne4 8. Bd3 Nxc3 9. bxc3 h6 10. Qg4 Qg5 11. Qf3 Bd7 12. Nh3 Qe7 13. 0-0 0-0-0 14. a4 a5 15. Rfb1 Rdf8 16. Nf4 Be8 17. Bb5 Nd8 18. Bxe8 Qxe8 19. Rb5 f6 20. Qe3 Nc6 21. Rab1 b6 22. exf6 Rxf6 23. Re1 Rhf8 24. Nd3 Qf7 25. Rf1 Qg6 26. f3 h5 27. Rbb1 Rf5 28. Rf2 Qf6 29. Re1 Kd7 30. Rfe2 Re8 31. f4 Qf8 32. Qg3 Qf6 33. h3 g5 34. fxg5 Rxg5 35. Rf2 Reg8 36. Rxf6 Rxg3 37. Re2 Nd8 38. Kh2 R3g7 39. Rh6 Kd6 40. Rxh5 c5 41. g4 cxd4 42. cxd4 Rc7 43. Ne5 Rc3 44. Rh7 Rc7 45. Rxc7 Kxc7 46. h4 Rf8 47. Kg3 Rf1 48. h5 1-0

[Event "Hoersching op 5th"]
[Site "Hoersching"]
[Date "2017.09.03"]
[Round "7"]
[White "Grund, Erwin"]
[Black "Kretz, Nikolaus"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1709"]
[BlackElo "1881"]
[PlyCount "70"]
[EventDate "2017.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. Bg5 Ne7 9. Qd2 c6 10. h3 Be6 11. Bh6 Qd7 12. Bxg7 Kxg7 13. Ng5 Nf5 14. Nxe6+ fxe6 15. e3 d5 16. c5 b6 17. Na4 b5 18. Nc3 a5 19. Ne2 Qe7 20. Qc3 Nd7 21. e4 b4 22. Qd2 Nd4 23. Nxd4 exd4 24. exd5 exd5 25. Rae1 Qxc5 26. Qg5 Nf6 27. Re2 Rae8 28. Rfe1 Qd6 29. Rxe8 Rxe8 30. Rxe8 Nxe8 31. f4 Nf6 32. h4 h6 33. Qe5 Qxe5 34. fxe5 Nd7 35. Bh3 Nxe5 0-1

[Event "Hoersching op 5th"]
[Site "Hoersching"]
[Date "2017.08.30"]
[Round "3"]
[White "Dumancic, Pero"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2085"]
[BlackElo "1709"]
[PlyCount "91"]
[EventDate "2017.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 dxe4 5. Nxe4 cxd4 6. Qa4+ Bd7 7. Qxd4 Nc6 8. Qd1 Nf6 9. Nd6+ Bxd6 10. Qxd6 Qe7 11. Bf4 e5 12. Qxe7+ Kxe7 13. Be3 b6 14. Ba6 Nd5 15. Bd2 f5 16. Ne2 e4 17. Ng3 g6 18. 0-0-0 h6 19. Bxh6 Rxh6 20. Rxd5 Be6 21. Rd2 Rb8 22. Bb5 Ne5 23. b3 Rc8 24. Kb2 Ng4 25. h3 e3 26. fxe3 Nxe3 27. Re1 f4 28. Nf1 Nxf1 29. Bxf1 g5 30. Bc4 Rf6 31. Rde2 Rc6 32. Bd5 Rd6 33. c4 Kd7 34. Bxe6+ Rfxe6 35. Rxe6 Rxe6 36. Rxe6 Kxe6 37. Kc3 Ke5 38. Kd3 Kf5 39. b4 Ke5 40. b5 Kf5 41. Kd4 g4 42. hxg4+ Kxg4 43. a4 Kf5 44. Kd5 Kg4 45. c5 bxc5 46. a5 1-0

[Event "Hoersching op 5th"]
[Site "Hoersching"]
[Date "2017.08.28"]
[Round "1"]
[White "Sandhoefner, Florian"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2285"]
[BlackElo "1709"]
[PlyCount "73"]
[EventDate "2017.08.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 cxd4 5. Bb5+ Bd7 6. dxe6 fxe6 7. Bd3 Nf6 8. Ngf3 Nc6 9. 0-0 Bc5 10. Nb3 Bb6 11. Bb5 0-0 12. Bxc6 Bxc6 13. Nfxd4 Qd5 14. Nxc6 Qxc6 15. Qe2 Ne4 16. Be3 Bxe3 17. Qxe3 e5 18. c3 Rf5 19. Rad1 b6 20. f3 Ng5 21. Qd2 Raf8 22. Qd5+ Qxd5 23. Rxd5 e4 24. Rxf5 Rxf5 25. h4 Nf7 26. fxe4 Rxf1+ 27. Kxf1 Ne5 28. Nd2 Kf7 29. Ke2 Ke6 30. Ke3 h6 31. b3 Nf7 32. a3 g5 33. hxg5 Nxg5 34. Nf3 Nf7 35. Nd4+ Kf6 36. Nc6 Nd6 37. e5+ 1-0

[Event "Oberoesterreich-ch op"]
[Site "Traun"]
[Date "2017.04.07"]
[Round "1"]
[White "Dumancic, Pero"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2054"]
[BlackElo "1735"]
[PlyCount "86"]
[EventDate "2017.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nc6 3. d4 d5 4. Bg2 Nf6 5. 0-0 Be7 6. b3 b6 7. Bb2 Ba6 8. Ne5 Bb7 9. Nxc6 Bxc6 10. Nd2 0-0 11. e3 Rc8 12. c4 Ba8 13. Rc1 c6 14. c5 bxc5 15. dxc5 Qa5 16. Bc3 Qb5 17. Re1 Rcd8 18. Bf1 Qb8 19. Qc2 Nd7 20. Ba5 Rde8 21. b4 Bb7 22. e4 Bd8 23. Bxd8 Rxd8 24. exd5 exd5 25. Bd3 Nf6 26. Nf3 Rde8 27. Nd4 Re5 28. f4 Rh5 29. Be2 Rh6 30. Nf5 Rh3 31. Kg2 Rh5 32. Bxh5 Nxh5 33. Qc3 Kh8 34. Qe5 Nf6 35. Qxb8 Rxb8 36. Re7 Bc8 37. Nd6 Be6 38. Rxa7 Rxb4 39. Ra8+ Ng8 40. f5 g6 41. fxe6 fxe6 42. Re1 h5 43. Rxe6 Kh7 1-0

[Event "Hoersching op 4th"]
[Site "Hoersching"]
[Date "2016.08.29"]
[Round "1"]
[White "Mostbauer, Florian"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2257"]
[BlackElo "1753"]
[PlyCount "55"]
[EventDate "2016.08.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. Bd3 Bd6 5. Bxd6 Qxd6 6. Nd2 c5 7. c3 c4 8. Bc2 Bd7 9. f4 Bc6 10. Ngf3 Ng4 11. Qe2 Nd7 12. h3 Ngf6 13. Ne5 Ne4 14. Nxe4 dxe4 15. Nxc4 Qc7 16. Ne5 Nxe5 17. fxe5 a6 18. 0-0 0-0-0 19. Rf4 h5 20. c4 g5 21. Rf6 b5 22. cxb5 Bxb5 23. Qf2 Rdf8 24. Bxe4 Kb8 25. a4 Be8 26. Qd2 Qe7 27. Rc1 Bxa4 28. Qa5 1-0

[Event "Erfurt HT op 24th"]
[Site "Erfurt"]
[Date "2014.12.30"]
[Round "8"]
[White "Grund, Erwin"]
[Black "Siebarth, Marco"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2046"]
[BlackElo "2037"]
[PlyCount "82"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 e6 5. Bb2 f6 6. Bb5 Nge7 7. 0-0 b6 8. Bxc6+ Nxc6 9. d3 Bd6 10. Nbd2 0-0 11. a3 Bd7 12. Qe1 Qe7 13. Qh4 Rae8 14. Rae1 f5 15. Qxe7 Rxe7 16. Ne5 Nxe5 17. Bxe5 Bxe5 18. fxe5 b5 19. Nf3 Rc8 20. Rc1 Bc6 21. d4 c4 22. b4 Ra8 23. c3 a5 24. Rc2 axb4 25. axb4 Rea7 26. Ng5 Bd7 27. h4 h6 28. Nh3 g6 29. Kf2 Ra2 30. Rfc1 R8a3 31. Kf3 Be8 32. Nf4 Kg7 33. Nh3 Bf7 34. Kf4 Bg8 35. Kf3 Rxc2 36. Rxc2 Ra1 37. Kf2 Kf7 38. Ke2 Bh7 39. Kd2 Ke7 40. Rc1 Ra2+ 41. Rc2 Ra1 1/2-1/2

[Event "Erfurt HT op 24th"]
[Site "Erfurt"]
[Date "2014.12.29"]
[Round "6"]
[White "Grund, Erwin"]
[Black "Schroeter, Maik"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2046"]
[BlackElo "1877"]
[PlyCount "120"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Nbd7 7. Re1 Be7 8. b3 Ne4 9. Bb2 0-0 10. Ne5 Nxe5 11. dxe5 Nxd2 12. Qxd2 c5 13. Qe2 Qc7 14. Rac1 Rac8 15. c4 dxc4 16. bxc4 Rcd8 17. Bb1 Rd7 18. Bc3 Qc6 19. e4 Bg5 20. Rc2 Rfd8 21. Rb2 Qa4 22. Bc2 Qc6 23. Bb1 Qa4 24. Rc2 Qc6 25. f3 Rd3 26. Qf2 Rd1 27. Rce2 Ba6 28. f4 Be7 29. Bc2 Rxe1+ 30. Rxe1 Bxc4 31. f5 Bd3 32. f6 Bf8 33. fxg7 Be7 34. Bxd3 c4 35. Bc2 Bc5 36. Re3 Bxe3 37. Qxe3 Qc5 38. Qxc5 bxc5 39. Kf2 Kxg7 40. Ke2 Kf8 41. Bd2 Rb8 42. Bc3 Ke7 43. Kd2 Rd8+ 44. Ke3 Rb8 45. Kf4 Rd8 46. g4 Rg8 47. h4 h6 48. Kf3 Rd8 49. Ke2 Rg8 50. Kf3 Rd8 51. h5 Rd7 52. Kf4 Rd8 53. Be1 Rb8 54. Bc3 Rd8 55. a3 Rd7 56. Be1 Rb7 57. Bf2 Rc7 58. g5 hxg5+ 59. Kxg5 Rc8 60. h6 Rg8+ 1-0

[Event "Erfurt HT op 24th"]
[Site "Erfurt"]
[Date "2014.12.29"]
[Round "7"]
[White "Muenzberg, Stephan"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1853"]
[BlackElo "2046"]
[PlyCount "103"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Be3 Bb4 12. Qd3 c6 13. 0-0-0 Qa5 14. a3 Be7 15. f4 0-0-0 16. Rdf1 Nc5 17. Qc4 Nce4 18. Nxe4 Nxe4 19. Qd3 Ng3 20. Bd2 Nxe2+ 21. Qxe2 Qd5 22. c3 Qb3 23. f5 gxf5 24. gxf5 Bf6 25. fxe6 fxe6 26. Bf4 Qd5 27. Re1 Rde8 28. Qh2 Qf5 29. Ref1 Rh4 30. Bd2 Qd3 31. Qg2 Reh8 32. Qf3 Qh7 33. Qe3 Kd7 34. Rf3 Re4 35. Qf2 Rh4 36. Qe3 Re8 37. Qd3 Qh5 38. b3 Be7 39. Kb2 Qd5 40. Be1 Rh5 41. c4 Qg5 42. Rg3 Bxa3+ 43. Kxa3 Qc1+ 44. Ka2 Rf8 45. Rxg7+ Kc8 46. Qd2 Qxd2+ 47. Bxd2 Rf2 48. Rd1 Rxh3 49. Ka3 Rhh2 50. Bg5 Ra2+ 51. Kb4 b6 52. Kc3 1-0

[Event "Erfurt HT op 24th"]
[Site "Erfurt"]
[Date "2014.12.28"]
[Round "4"]
[White "Grund, Erwin"]
[Black "Wolf, Isaak"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2046"]
[BlackElo "2053"]
[PlyCount "65"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. d3 b6 9. Nbd2 Be7 10. Ne5 Bb7 11. 0-0 0-0 12. Ng4 Nxg4 13. Qxg4 Bf6 14. Bxf6 Qxf6 15. Nf3 Qb2 16. Rac1 Qf6 17. Ne5 Qe7 18. Qe2 Rac8 19. Rf3 f6 20. Ng4 c4 21. Rh3 e5 22. fxe5 f5 23. Nf2 Qxe5 24. Qh5 h6 25. Rg3 Rf6 26. Ng4 Qb2 27. Nxf6+ Qxf6 28. Rf1 cxd3 29. cxd3 Ba6 30. Rd1 Rc3 31. Qf3 Qe6 32. Qf4 Bxd3 33. Qd4 1-0

[Event "Erfurt HT op 24th"]
[Site "Erfurt"]
[Date "2014.12.28"]
[Round "5"]
[White "Schmidt, Matthias"]
[Black "Grund, Erwin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2024"]
[BlackElo "2046"]
[PlyCount "49"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Qf3 c6 4. Nc3 Qxf3 5. Nxf3 Nf6 6. Bc4 e6 7. d4 Nbd7 8. 0-0 Nb6 9. Bb3 Bb4 10. Ne2 0-0 11. c4 Be7 12. h3 Nbd7 13. Nc3 b6 14. Re1 Bb4 15. Bd2 Bb7 16. a3 Bd6 17. Ne5 Rfd8 18. Rad1 a6 19. Bg5 h6 20. Nxd7 Rxd7 21. Bxf6 gxf6 22. d5 cxd5 23. cxd5 exd5 24. Bxd5 Be5 25. Bxb7 1/2-1/2

[Event "Siebenlehn op 13th"]
[Site "Siebenlehn"]
[Date "2012.12.29"]
[Round "5"]
[White "Grund, Erwin"]
[Black "Meduna, Eduard"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1874"]
[BlackElo "2034"]
[PlyCount "69"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. e3 0-0 6. Rb1 b6 7. Bd3 Bb7 8. cxd5 exd5 9. b4 Nbd7 10. 0-0 Re8 11. Qb3 a5 12. b5 Bd6 13. Ba3 Qe7 14. Bxd6 Qxd6 15. Bf5 g6 16. Bxd7 Nxd7 17. a4 Kg7 18. Ne2 Re7 19. Nf4 Rae8 20. Rbc1 Nf8 21. Ne5 Ne6 22. Nxe6+ Rxe6 23. Rc2 f6 24. Nd3 g5 25. Rfc1 R8e7 26. Ne1 Kf8 27. Nf3 Ke8 28. Nd2 Kd8 29. Nf1 f5 30. Qd3 Rf7 31. Ng3 Ref6 32. f4 h6 33. Nh5 Re6 34. Ng3 Ref6 35. Nh5 1/2-1/2

[Event "Siebenlehn op 13th"]
[Site "Siebenlehn"]
[Date "2012.12.29"]
[Round "6"]
[White "Peredy, Ferenc"]
[Black "Grund, Erwin"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2175"]
[BlackElo "1874"]
[PlyCount "89"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 e6 4. Bd3 f5 5. Qc2 Nf6 6. Nc3 Na6 7. a3 Nc7 8. Nf3 Bd6 9. c5 Be7 10. Ne5 0-0 11. 0-0 Ne4 12. Ne2 Bf6 13. f3 Ng5 14. Bd2 Ne8 15. b4 Qc7 16. Rfc1 Nf7 17. f4 a6 18. a4 Bd7 19. Qb3 g5 20. b5 axb5 21. axb5 Rxa1 22. Rxa1 gxf4 23. exf4 Bxe5 24. fxe5 cxb5 25. Bxb5 Bc6 26. Nf4 Ng7 27. Bxc6 Qxc6 28. Rb1 Rb8 29. Be1 Ng5 30. Bh4 Ne4 31. Qb5 Qc8 32. Qb6 Ra8 33. h3 Ra4 34. Qxb7 Qxb7 35. Rxb7 Nxc5 36. dxc5 Rxf4 37. c6 Rxh4 38. c7 Rc4 39. Rb8+ Kf7 40. c8Q Rxc8 41. Rxc8 f4 42. Kf2 Nf5 43. Kf3 Nh4+ 44. Kxf4 Nxg2+ 45. Kg5 1-0

