[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.26"]
[Round "7"]
[White "Schreiber, Felix"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1983"]
[BlackElo "1932"]
[PlyCount "106"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 c5 2. c3 Qa5 3. e3 Nf6 4. Bd3 g6 5. Nd2 d6 6. Ngf3 Bg7 7. 0-0 0-0 8. e4 cxd4 9. cxd4 Nc6 10. h3 Ne8 11. d5 Ne5 12. Nxe5 dxe5 13. Nc4 Qd8 14. Bd2 Nd6 15. Bc3 Nxc4 16. Bxc4 Bd7 17. Qb3 b5 18. Bd3 Qb6 19. Kh1 Rfb8 20. f4 exf4 21. Bxg7 Kxg7 22. Rxf4 f6 23. Raf1 Qd4 24. Qc3 Qxc3 25. bxc3 Rc8 26. e5 f5 27. c4 bxc4 28. Rxc4 Rxc4 29. Bxc4 Rc8 30. e6 Be8 31. Bb3 a5 32. Rf4 Kf6 33. a4 Rc3 34. Rf3 Rxf3 35. gxf3 f4 36. h4 h6 37. Kg2 g5 38. hxg5+ hxg5 39. Kh3 Bh5 40. Kg2 Bg6 41. Kf2 Bd3 42. Kg2 Ke5 43. Kh3 Bf5+ 44. Kg2 g4 45. fxg4 Bxg4 46. Kf2 Bf5 47. Kf3 Be4+ 48. Kg4 Bxd5 49. Bxd5 Kxd5 50. Kxf4 Kxe6 51. Ke4 Kd6 52. Kd4 Kc6 53. Kc4 e5 0-1

[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.25"]
[Round "6"]
[White "Grossmann, Piet"]
[Black "Krause, Enrico"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1932"]
[BlackElo "1794"]
[PlyCount "79"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 a6 6. c4 Nxe5 7. dxe5 e6 8. Be2 dxc4 9. Qxd8+ Kxd8 10. Bxc4 b5 11. Be2 Bb7 12. 0-0 Ne7 13. Nd2 Nc6 14. Nf3 Bc5 15. Bg5+ Ke8 16. Rac1 Bb6 17. h4 h6 18. Bf4 Ke7 19. h5 Rhd8 20. Bg3 Rd5 21. Rfd1 Rad8 22. Bh4+ f6 23. Bg3 R8d7 24. Rxd5 Rxd5 25. Rd1 Nd4 26. exf6+ gxf6 27. Nxd4 Bxd4 28. Bf3 Bxb2 29. Bxd5 Bxd5 30. Bf4 b4 31. Bxh6 Bxa2 32. Rd2 Bc1 33. Rxa2 Bxh6 34. Rxa6 f5 35. Kh2 Kf6 36. Rb6 Bd2 37. Kg3 Kg5 38. Rxe6 f4+ 39. Kf3 Kxh5 40. Rd6 1-0

[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.25"]
[Round "5"]
[White "Patzenhauer, Max"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1969"]
[BlackElo "1932"]
[PlyCount "47"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 4. c4 e6 5. Qb3 Qc8 6. Ne5 Bf5 7. Bd2 Nbd7 8. Nxd7 Kxd7 9. Bd3 Bxd3 10. Qxd3 c6 11. 0-0 Bd6 12. Nc3 Qc7 13. h3 Rae8 14. Rac1 a6 15. Rfe1 h6 16. a3 g5 17. cxd5 Nxd5 18. e4 Nxc3 19. Bxc3 Bh2+ 20. Kh1 Bf4 21. d5 Bxc1 22. dxc6+ Kc8 23. Bxh8 Qxc6 24. Qc3 1/2-1/2

[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.24"]
[Round "3"]
[White "Grossmann, Piet"]
[Black "Schulz, Karsten"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1932"]
[BlackElo "2247"]
[PlyCount "14"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 dxe4 6. fxe4 Nf6 7. Nf3 Ng4 1/2-1/2

[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.24"]
[Round "4"]
[White "Kist, Eike Andreas"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1923"]
[BlackElo "1932"]
[PlyCount "49"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nxf6+ Nxf6 8. c3 0-0 9. Bd3 b6 10. Bxf6 Bxf6 11. Be4 Rb8 12. Qa4 Bb7 13. Bxb7 Rxb7 14. 0-0 a5 15. Rad1 Qd6 16. Rfe1 c6 17. Ne5 Rc8 18. f4 g6 19. Re3 Kg7 20. Kh1 Ra7 21. Qc2 c5 22. Qe4 cxd4 23. Rxd4 Qc5 24. Qd3 Rd8 25. Rxd8 1/2-1/2

[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.23"]
[Round "1"]
[White "Ederle, Artoem"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1752"]
[BlackElo "1932"]
[PlyCount "94"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. exd5 exd5 7. Nf3 Nc6 8. Bd3 Nge7 9. h3 h6 10. Bf4 Bf5 11. 0-0 0-0 12. Ne5 Nxe5 13. Bxe5 Bxd3 14. Qxd3 Ng6 15. Bg3 Qf6 16. c3 Rad8 17. Rad1 Rfe8 18. Nd4 Re4 19. Nf3 Ne7 20. Rfe1 Nf5 21. Be5 Qg6 22. Nd2 Nh4 23. Qg3 Rxe5 24. Qxh4 Rg5 25. g4 Qc2 26. Nf3 Qxb2 27. Nxg5 hxg5 28. Qg3 Qxa2 29. Qf3 d4 30. Re2 Qb3 31. Rd3 Qd5 32. Re4 a5 33. cxd4 Qc4 34. Rb3 Bxd4 35. Rxb7 Qc1+ 36. Kg2 Bf6 37. Rb5 Rd1 38. Re8+ Kh7 39. Qf5+ g6 40. Qxf6 Rg1+ 41. Kh2 Rh1+ 42. Kg2 Qf1+ 43. Kf3 Rxh3+ 44. Ke4 Qd3+ 45. Ke5 Qxb5+ 46. Kd6 Qxe8 47. Qxg5 Qe6+ 0-1

[Event "Mecklenburg VP-chA"]
[Site "Greifswald"]
[Date "2024.03.23"]
[Round "2"]
[White "Grossmann, Piet"]
[Black "Woll, Wilfried"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1932"]
[BlackElo "1998"]
[PlyCount "109"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Ne7 8. Qg4 Nf5 9. Bd3 h5 10. Qf4 Qa4 11. Nf3 Nc6 12. dxc5 Qxf4 13. Bxf4 Bd7 14. Rb1 Na5 15. Nd4 a6 16. 0-0 Rc8 17. Rfe1 Ne7 18. Be3 Rc7 19. Nb3 Nac6 20. Bd4 Nf5 21. f3 Kd8 22. Bxf5 exf5 23. e6 fxe6 24. Bxg7 Rg8 25. Bf6+ Ke8 26. Bh4 Kf7 27. Bg3 Rcc8 28. Nc1 Na5 29. Nd3 Ba4 30. Rb2 Rh8 31. Be5 Rh7 32. Bd4 Rh6 33. Rb6 Bc6 34. Ne5+ Ke8 35. Be3 Rh7 36. Bg5 Rg7 37. h4 Rgc7 38. Nxc6 Nxc6 39. Rxe6+ Ne7 40. Rxe7+ Rxe7 41. Bxe7 Kxe7 42. Rxb7+ Ke6 43. Rb6+ Ke5 44. c6 Kd6 45. Rxa6 Kc5 46. c7 Rxc7 47. Rf6 Ra7 48. Rxf5 Rxa3 49. Rxh5 Rxc3 50. Rh8 Kd6 51. h5 Rxc2 52. h6 Rc7 53. h7 Rd7 54. Kf2 d4 55. Ke2 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.05"]
[Round "7"]
[White "Fuhrmann, Bahne"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2115"]
[BlackElo "1904"]
[PlyCount "113"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 0-0 8. 0-0 b6 9. Be3 Bg4 10. h3 Bh5 11. Nbd2 bxc5 12. dxc5 Bg6 13. Bxg6 hxg6 14. b4 c6 15. Qa4 Qc7 16. Nd4 Rc8 17. N2b3 Ne4 18. Na5 Bf6 19. Rfe1 Bxd4 20. Bxd4 Nd7 21. Re2 Nf8 22. f3 Ne6 23. fxe4 Nxd4 24. Rd2 Qg3 25. Qd1 Qe3+ 26. Kh1 Nb5 27. exd5 cxd5 28. Rd3 Qf4 29. a4 Nc3 30. Qd2 Qxd2 31. Rxd2 Rab8 32. Rd4 Ne2 33. Rxd5 Rxb4 34. c6 Rb2 35. Rd7 Rc2 36. Rb1 Rc5 37. Rb5 Rc1+ 38. Kh2 a6 39. Rbb7 Rc5 40. c7 Kh7 41. Nb3 Rc2 42. Rxf7 g5 43. Rf2 g4 44. g3 gxh3 45. Ra7 Rc3 46. Rxe2 Rxb3 47. Rc2 Rb6 48. a5 Re6 49. Rb7 Re7 50. Rc6 Kg8 51. Rb8 Ree8 52. Rxc8 Rxc8 53. Kxh3 Kf7 54. Kg4 Ke7 55. Kg5 Kd7 56. Rc5 Kd6 57. Rc3 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.04"]
[Round "6"]
[White "Grossmann, Piet"]
[Black "Herter, Arne"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1904"]
[BlackElo "2049"]
[PlyCount "71"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bb6 13. Nd2 Nxd2 14. Qxd2 c5 15. Nf3 d4 16. Bf2 Bc6 17. Bh4 Qd7 18. c4 dxc3 19. Qxc3 0-0 20. Bf2 Qe7 21. Rac1 Bb5 22. Rfe1 c4 23. Nd4 Ba6 24. Qg3 Rfd8 25. Nc6 Qe6 26. Nxd8 Rxd8 27. Bxb6 axb6 28. Qf3 g6 29. Red1 Rd3 30. Qa8+ Bc8 31. Rxd3 cxd3 32. Rxc7 d2 33. Rxc8+ Kg7 34. Rg8+ Kh6 35. Qd8 f6 36. Rh8 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.03"]
[Round "4"]
[White "Grossmann, Piet"]
[Black "Beyer, Lorenz"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1904"]
[BlackElo "1994"]
[PlyCount "61"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 Bxc3+ 7. bxc3 gxf6 8. Qf3 Qa5 9. Bc4 Nc6 10. Ne2 f5 11. 0-0 Bd7 12. Rab1 0-0-0 13. Rb2 Rdg8 14. Rfb1 Nd8 15. Nf4 Qa4 16. Rb4 Qxc2 17. Ba6 Bc6 18. d5 exd5 19. Nxd5 Re8 20. Rxb7 Bxb7 21. Bxb7+ Nxb7 22. Ne7+ Kd7 23. Qxb7 Kxe7 24. Qb4+ Kf6 25. Qh4+ Kg7 26. Qg5+ Kf8 27. Qh6+ Ke7 28. Qh4+ Kd7 29. Qd4+ Kc8 30. Qb4 Qe4 31. Rd1 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.03"]
[Round "5"]
[White "Kalina, Lena"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1750"]
[BlackElo "1904"]
[PlyCount "81"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. g3 0-0 7. Bg2 a6 8. Nge2 Nbd7 9. 0-0 Nh5 10. f4 exf4 11. Nxf4 Nxf4 12. gxf4 Bf6 13. Qd3 b5 14. cxb5 axb5 15. Rf3 b4 16. Ne2 g6 17. a3 Nb6 18. Rb1 Ra4 19. Qc2 Bg4 20. Rg3 Bxe2 21. Qxe2 bxa3 22. Rxa3 Bd4+ 23. Kh1 Rb4 24. Bd2 Ra4 25. Rxa4 Nxa4 26. b4 Nc3 27. Bxc3 Bxc3 28. bxc5 dxc5 29. e5 Qh4 30. Qe3 Bd4 31. Qg3 Qh5 32. Qf3 Qf5 33. Qe4 Qd7 34. d6 Qa7 35. f5 Re8 36. e6 gxf5 37. d7 Rb8 38. e7 Rxb1+ 39. Qxb1 Qxd7 40. Qb8+ Kg7 41. e8Q 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.02"]
[Round "3"]
[White "Grossmann, Piet"]
[Black "Bock, Marlon"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1904"]
[BlackElo "1984"]
[PlyCount "52"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. Nd2 Nf6 7. Nf1 0-0 8. Ne3 Nd4 9. 0-0 Be6 10. a4 Rb8 11. Bd2 h6 12. b3 Qc8 13. Ncd5 Bd8 14. c3 Nc6 15. f4 a6 16. f5 Bxd5 17. Bxd5 Ne7 18. c4 Nexd5 19. Nxd5 b5 20. Nxf6+ Bxf6 21. axb5 axb5 22. Qg4 Kh7 23. Rf3 Ra8 24. Rd1 Ra2 25. Rh3 Rh8 26. Qh5 Kg8 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.01"]
[Round "1"]
[White "Grossmann, Piet"]
[Black "Basovskiy, Jana"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1904"]
[BlackElo "1846"]
[PlyCount "120"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Be7 9. Re1 Ngf6 10. c3 Nd5 11. a4 0-0 12. Qe2 h6 13. Ne5 Nxe5 14. dxe5 Qc7 15. Qg4 Rfd8 16. h4 Kh8 17. h5 Bh7 18. Qf3 Kg8 19. Bb3 Bf8 20. Qe2 Rab8 21. a5 b6 22. axb6 axb6 23. Ra4 b5 24. Rg4 Kh8 25. Qf3 c5 26. Bxd5 Rxd5 27. Bxh6 Rxe5 28. Rxe5 Qxe5 29. Bf4 Qe1+ 30. Kh2 Rd8 31. h6 Bg6 32. Bg5 Rd5 33. hxg7+ Bxg7 34. Bf6 Kg8 35. Rh4 Qd1 36. Qf4 e5 37. Qg5 Qd2 38. Rg4 Qxg5 39. Bxg5 Rd1 40. c4 b4 41. Be3 Rb1 42. Bxc5 Rxb2 43. Be3 Rc2 44. c5 b3 45. Rb4 b2 46. Nf1 e4 47. Kg3 Bc3 48. Rb8+ Kg7 49. Kg4 Rc1 50. c6 f5+ 51. Kf4 b1Q 52. Rxb1 Rxb1 53. c7 Kf6 54. Bd4+ Bxd4 55. c8Q Be5+ 56. Ke3 f4+ 57. Ke2 Rb2+ 58. Ke1 Rb1+ 59. Kd2 Rb2+ 60. Ke1 Rb1+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.01"]
[Round "2"]
[White "Musiolik, David"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2263"]
[BlackElo "1904"]
[PlyCount "65"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 Qc7 10. h5 h6 11. Rh3 Ne7 12. b4 cxb3 13. Nxb3 Ba4 14. Nfd2 Nc8 15. f4 Nxb3 16. Nxb3 Nb6 17. Bd3 0-0-0 18. f5 exf5 19. Bxf5+ Bd7 20. Qg4 Re8 21. Rf3 Be6 22. Bxe6+ Rxe6 23. Qf5 Be7 24. Qxf7 Bh4+ 25. Kf1 Qc4+ 26. Kg1 Re7 27. Qf4 Bg5 28. Qg4+ Kb8 29. Bxg5 hxg5 30. Qxg5 Rc7 31. Nc5 Qa2 32. Rbf1 Qxa3 33. e6 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "9"]
[White "Neugirg, Mika"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1781"]
[BlackElo "1936"]
[PlyCount "73"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. b3 d4 7. e3 c5 8. exd4 cxd4 9. d3 Nc6 10. Re1 Ne8 11. Na3 f6 12. Nc2 e5 13. a3 a5 14. Rb1 Nc7 15. b4 axb4 16. axb4 b5 17. c5 Nd5 18. Bd2 Bf5 19. Rb3 Qd7 20. Qb1 Ra4 21. Ra3 Rfa8 22. Qb3 Be6 23. Rxa4 Rxa4 24. Nfxd4 Nxd4 25. Nxd4 Bf7 26. Nxb5 Nb6 27. Qd1 Qxb5 28. cxb6 Ra2 29. b7 Bd6 30. Qc1 h5 31. Be3 Qxb4 32. Qc8+ Kh7 33. Rc1 Bg6 34. Qc4 Qb2 35. Be4 f5 36. Bd5 f4 37. Qxa2 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "8"]
[White "Grossmann, Piet"]
[Black "Plaumann, Arvin"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1936"]
[BlackElo "1786"]
[PlyCount "98"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 d6 7. bxc3 Bc5 8. Qb3 Qe7 9. Bg5 Nf6 10. Nbd2 0-0 11. Bd5 Ne5 12. Nxe5 dxe5 13. a4 c6 14. Bc4 h6 15. Bh4 g5 16. Bg3 Nh5 17. Rab1 Nxg3 18. hxg3 b6 19. Nf3 a6 20. Qa2 Bg4 21. Rb2 b5 22. Bb3 Rfd8 23. Bxf7+ Kg7 24. Nh2 Bd1 25. Bb3 Bxb3 26. Qxb3 Rd3 27. Qc2 Rad8 28. Nf3 Qd6 29. Rbb1 Kf6 30. axb5 cxb5 31. Ra1 Qb6 32. Ra2 a5 33. Rfa1 a4 34. c4 a3 35. cxb5 Qxb5 36. Rb1 Qxb1+ 37. Qxb1 Rd1+ 38. Qxd1 Rxd1+ 39. Kh2 Rf1 40. Rc2 Bxf2 41. Rc6+ Ke7 42. Ra6 g4 43. Nh4 Bg1+ 44. Kh1 Bc5+ 45. Kh2 Rf2 46. Nf5+ Kd7 47. Nxh6 Rf8 48. Nxg4 Rh8+ 49. Nh6 Be3 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "7"]
[White "Bui, Bao Anh Le"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2136"]
[BlackElo "1936"]
[PlyCount "115"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Qb6 10. 0-0 Rc8 11. Bd3 Na5 12. Qe2 a6 13. g4 Ne7 14. b3 Bb5 15. Bxb5+ axb5 16. Na3 b4 17. Qb5+ Rc6 18. Qxb6 Rxb6 19. Nc2 h5 20. h3 Nc8 21. Nfe1 Nc6 22. Nd3 N8a7 23. Bd2 Nb5 24. Kg2 Na3 25. Rac1 Nxc2 26. Rxc2 Kd7 27. Be3 Be7 28. f4 hxg4 29. hxg4 g6 30. Rf3 Ra6 31. f5 gxf5 32. gxf5 Raa8 33. f6 Rag8+ 34. Rg3 Rxg3+ 35. Kxg3 Bf8 36. Rh2 Rxh2 37. Kxh2 Kd8 38. Kg3 Kd7 39. Kf3 Kd8 40. Ke2 Kd7 41. Nb2 Kc7 42. Kd3 Kc8 43. Na4 Kc7 44. Bd2 b5 45. Nb2 Kd7 46. Nd1 Kd8 47. Bf4 Kd7 48. Ne3 Kd8 49. Nc2 Kd7 50. Bd2 Kd8 51. Ke2 Kd7 52. Kf3 Kd8 53. Kg4 Kd7 54. Kh5 Kd8 55. Bh6 Ke8 56. Bg7 Nb8 57. Kh6 Nc6 58. Kh7 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Grossmann, Piet"]
[Black "Chitsazian, Daniel"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1936"]
[BlackElo "1900"]
[PlyCount "136"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. Bb5 Bd7 7. Nxd7 Qxd7 8. c3 e6 9. 0-0 Bd6 10. Nd2 Qc7 11. g3 h5 12. Nf3 h4 13. Nxh4 Ne4 14. Ng2 g5 15. Bd3 f5 16. Bxe4 Qh7 17. h4 gxh4 18. gxh4 fxe4 19. Bg5 Qf5 20. f4 Qh3 21. Qe2 Kd7 22. Rae1 Rag8 23. Qe3 Qg4 24. Qe2 Qf5 25. Ne3 Qg6 26. Qg4 Ne7 27. Rf2 Nf5 28. Nxf5 exf5 29. Qg3 Qh7 30. Rg2 Qf7 31. Qe3 Kc8 32. Qe2 Qc7 33. Qb5 Qc6 34. Qxc6+ bxc6 35. Ree2 c5 36. Kf2 Kd7 37. Ke3 cxd4+ 38. cxd4 Be7 39. Rh2 Rh5 40. Rc2 Bd6 41. Rhg2 Be7 42. Bxe7 Rxg2 43. Rxg2 Kxe7 44. Rg7+ Kd6 45. Rxa7 Rxh4 46. Ra6+ Ke7 47. Ra7+ Kd6 48. Ra6+ Kd7 49. Ra7+ Kc6 50. b3 Rh3+ 51. Ke2 Rd3 52. Ra6+ Kb5 53. Rf6 Rxd4 54. Rxf5 Rd3 55. Re5 Kc5 56. Re8 Rf3 57. Rf8 Kd4 58. a4 Rxb3 59. f5 Rb2+ 60. Kd1 Ra2 61. f6 Rxa4 62. f7 Ra7 63. Kd2 e3+ 64. Ke2 Ra2+ 65. Kf1 Ra7 66. Ke2 Ra2+ 67. Kf1 Ra1+ 68. Ke2 Ra2+ 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "5"]
[White "Wurmbauer, Nils"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1995"]
[BlackElo "1936"]
[PlyCount "48"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 b5 11. dxc5 Nxc5 12. Bd3 b4 13. Ne2 0-0 14. g4 a5 15. Ng5 h6 16. Nh7 Nxd3+ 17. Qxd3 Ba6 18. c4 Bxc4 19. Qc2 b3 20. axb3 Nb4 21. Qd2 Bxe2 22. Qxe2 Kxh7 23. g5 a4 24. gxh6 g6 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "4"]
[White "Grossmann, Piet"]
[Black "Weihrauch, Jakob"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1936"]
[BlackElo "2291"]
[PlyCount "70"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Bh4+ 13. g3 Bf6 14. c4 a5 15. Rc1 Nd7 16. 0-0 b6 17. Bd3 Bh3 18. Rfe1 a4 19. Na1 Nc5 20. Nc2 Kf8 21. Nb4 Qd7 22. Bf1 e4 23. Bd4 Bxd4+ 24. Qxd4 exf3 25. Qf4 Bg4 26. Nc6 Rh6 27. Re7 Qf5 28. Qe3 Rf6 29. Kf2 h4 30. Nd4 hxg3+ 31. Kxg3 Qg6 32. Kf2 Qh5 33. Kg3 Rg6 34. Nc6 Bh3+ 35. Kf2 Qh4+ 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Gallasch, Jonas"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2296"]
[BlackElo "1936"]
[PlyCount "113"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 c5 7. e4 Nc6 8. Re1 b5 9. e5 Nd7 10. Nf1 a5 11. h4 b4 12. Bf4 Ba6 13. N1h2 c4 14. d4 a4 15. Bh3 Qb6 16. a3 c3 17. bxc3 bxc3 18. Be3 Na5 19. Bg5 Bd8 20. Rb1 Qc6 21. Qc1 Nc4 22. Ng4 Qc7 23. Kg2 Re8 24. h5 Bxg5 25. Nxg5 Nd2 26. Rb4 Bc4 27. Qa1 h6 28. Nf3 Reb8 29. Nxd2 cxd2 30. Rd1 Rxb4 31. axb4 Be2 32. Rxd2 Bxg4 33. Bxg4 Nb6 34. c3 Rc8 35. Rc2 Qe7 36. f4 Nc4 37. Ra2 a3 38. Be2 Qc7 39. Kf2 f6 40. exf6 Qf7 41. Bxc4 dxc4 42. Rxa3 Qxh5 43. fxg7 Qh2+ 44. Kf3 Qh5+ 45. Ke3 Qg6 46. Qe1 Kxg7 47. Kf2 Rf8 48. Ra6 Rf6 49. d5 Qc2+ 50. Kg1 exd5 51. Qe5 Qd1+ 52. Kg2 Qc2+ 53. Kh3 Qg6 54. Qxf6+ Qxf6 55. Rxf6 Kxf6 56. Kg4 d4 57. Kf3 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Grossmann, Piet"]
[Black "Mueller, Magnus"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "1936"]
[BlackElo "2210"]
[PlyCount "43"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 9. 0-0 a6 10. a4 b6 11. f4 Be7 12. Be2 Bb7 13. Bf3 Rd8 14. Qe1 Nd7 15. f5 Nb4 16. fxe6 fxe6 17. Qg3 Bf6 18. Qxg7 Bxg7 19. Bh5+ Ke7 20. Rf7+ Ke8 21. Rxg7+ Kf8 22. Bh6 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Spriestersbach, Kai"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2230"]
[BlackElo "1936"]
[PlyCount "89"]
[EventDate "2023.05.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Qb6 10. h4 Rc8 11. g4 Nfe7 12. h5 Na5 13. Kf1 Bb5 14. Kg2 Bxe2 15. Qxe2 Nec6 16. b3 Be7 17. g5 a6 18. Be3 Qb5 19. Qd1 Nb4 20. Nxb4 Qxb4 21. g6 fxg6 22. hxg6 h6 23. Ne1 Kd7 24. Nd3 Qb5 25. Nf4 Rcf8 26. Qg4 Rf5 27. Nh5 Rg8 28. Ng3 Rff8 29. Rad1 Nc6 30. f4 Qb4 31. Rd3 a5 32. f5 Nxe5 33. fxe6+ Kd8 34. a3 Qb5 35. dxe5 Qxd3 36. Qa4 Kc8 37. Bb6 Qd2+ 38. Kh3 Rf3 39. Qd7+ Kb8 40. Rg1 Bg5 41. e7 Bxe7 42. Qxe7 Qf4 43. Qd6+ Ka8 44. Qxd5 h5 45. Qxg8+ 1-0

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.04"]
[Round "7.6"]
[White "Grossmann, Piet"]
[Black "Waffenschmidt, Lars"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1945"]
[BlackElo "2302"]
[PlyCount "54"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Wuerttemberg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Bxc3+ 6. bxc3 Qe7 7. Nxc6 Qxe4+ 8. Qe2 dxc6 9. f3 Qxe2+ 10. Bxe2 Bf5 11. Bd3 Bxd3 12. cxd3 0-0-0 13. Kd2 Nd5 14. Ba3 h5 15. Rae1 Rde8 16. g3 h4 17. Rxe8+ Rxe8 18. c4 Nf6 19. Re1 Rxe1 20. Kxe1 hxg3 21. hxg3 Kd7 22. Kf2 Ke6 23. Bc1 Ne8 24. g4 Nd6 25. Bf4 b5 26. Ke3 a5 27. Bg3 bxc4 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.03"]
[Round "6.6"]
[White "Faerber, David"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2354"]
[BlackElo "1945"]
[PlyCount "71"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden U20 II"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nb3 Bd6 10. Re1 0-0 11. Bd3 h6 12. h3 Nf5 13. c3 Qf6 14. Bc2 Rd8 15. Qd3 g6 16. Bd2 Be6 17. Rad1 Bf8 18. Qb5 Nd6 19. Qe2 Re8 20. Be3 Nc4 21. Bd3 Nxe3 22. fxe3 Bf5 23. Bxf5 Qxf5 24. Qb5 Rad8 25. Qxb7 Ne5 26. Nbd4 Nxf3+ 27. Nxf3 Bc5 28. Nd4 Qg5 29. Qb5 Bd6 30. Nf3 Qg3 31. Rxd5 Rb8 32. Qe2 Bf4 33. Rd3 g5 34. b3 h5 35. Qf2 g4 36. exf4 1-0

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.03"]
[Round "5.5"]
[White "Grossmann, Piet"]
[Black "Weishaeutel, Moritz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1945"]
[BlackElo "2401"]
[PlyCount "102"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 dxe5 8. Nxe5 e6 9. 0-0 Bd6 10. Re1 0-0 11. Nc3 Nxc3 12. bxc3 Qc7 13. Bd3 Nxe5 14. dxe5 Be7 15. Qf3 Bd7 16. Bf4 Bc6 17. Qh3 g6 18. Re3 Rfd8 19. Qh6 Bf8 20. Qh4 Qa5 21. Rh3 h5 22. Rc1 Qd5 23. Rg3 Rd7 24. Re1 Bg7 25. h3 Qxa2 26. Bg5 Qa5 27. Bf6 Qxc3 28. Ree3 Rd4 29. Qg5 Qc1+ 30. Kh2 Rxd3 31. Rxd3 Qxg5 32. Rxg5 Bh6 33. h4 Bxg5 34. hxg5 Kf8 35. Rh3 Ke8 36. g4 h4 37. Rxh4 Kd7 38. Rh7 Bd5 39. Rxf7+ Kc6 40. Bg7 a5 41. Rf8 Rxf8 42. Bxf8 b5 43. f4 b4 44. f5 exf5 45. gxf5 gxf5 46. Kg3 Kb5 47. Kf4 Be6 48. Ke3 a4 49. Kd3 a3 50. Kc2 b3+ 51. Kb1 Ka4 0-1

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.02"]
[Round "4.7"]
[White "Holinka, Henning"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2245"]
[BlackElo "1945"]
[PlyCount "142"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburg U20"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. h4 gxh4 9. Qh5 Qf6 10. Qxh4 Qxh4 11. Rxh4 Rxg7 12. Rh8+ Kd7 13. 0-0-0 Nc6 14. g3 b6 15. Nxd5 exd5 16. Bh3+ Ke7 17. Bxc8 Rb8 18. Nf3 Kf6 19. Rh6+ Rg6 20. Rxg6+ Kxg6 21. Bd7 Ne7 22. Ne5+ Kg7 23. Rh1 Rd8 24. Bb5 f6 25. Ng4 Ng6 26. Bd3 Rh8 27. Rxh8 Nxh8 28. c3 Bf8 29. Ba6 Ng6 30. b4 Kf7 31. Bb7 Ne7 32. b5 Ke6 33. Ne3 Bh6 34. f4 f5 35. Kd2 Bg7 36. Ke2 Bf6 37. Bc8+ Nxc8 38. g4 fxg4 39. f5+ Kd6 40. Nxg4 Bg5 41. Ne5 Ke7 42. Kf3 Bd2 43. c4 dxc4 44. Nxc4 Bc3 45. Ne5 Nd6 46. Nc6+ Kf6 47. Nxa7 Bxd4 48. Nc6 Bc3 49. a4 Kxf5 50. Ke3 Nc4+ 51. Kd3 Ne5+ 52. Kxc3 Nxc6 53. bxc6 Ke5 54. Kc4 Kd6 55. Kb5 Kd5 56. Kb4 Kxc6 57. Kc4 Kd6 58. Kb4 c6 59. Kc4 Ke5 60. Kc3 Kd5 61. Kd3 c5 62. Kc3 c4 63. Kb4 Kd4 64. Kb5 c3 65. Kxb6 c2 66. a5 c1Q 67. Kb7 Qb2+ 68. Ka7 Kc5 69. a6 Kc6 70. Ka8 Kc7 71. a7 Qb7# 0-1

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.02"]
[Round "3.6"]
[White "Schmider, Niklas"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2407"]
[BlackElo "1945"]
[PlyCount "77"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Baden U20"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 Be7 4. d4 0-0 5. c4 d5 6. Nc3 c5 7. cxd5 exd5 8. 0-0 c4 9. Bg5 Nc6 10. Ne5 Be6 11. b3 cxb3 12. axb3 h6 13. Bxf6 Bxf6 14. Nxc6 bxc6 15. Na4 Bf5 16. Rc1 Qd6 17. Qd2 Rab8 18. Rc3 Rfc8 19. Nc5 Bd8 20. Qa2 Bb6 21. Rfc1 Re8 22. e3 Rbc8 23. Qa4 Re7 24. Bf1 g6 25. Ba6 Rcc7 26. Nd3 Bxd3 27. Bxd3 c5 28. Qa3 Qf6 29. dxc5 d4 30. exd4 Qxd4 31. cxb6 Rxc3 32. Rxc3 Re1+ 33. Bf1 Qxc3 34. bxa7 Rxf1+ 35. Kxf1 Qd3+ 36. Kg1 Qd1+ 37. Kg2 Qd5+ 38. f3 Qd2+ 39. Kh3 1-0

[Event "GER-chT Lands U20"]
[Site "Wiesbaden"]
[Date "2022.10.01"]
[Round "2.4"]
[White "Grossmann, Piet"]
[Black "Bornholdt, Joa Max"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1945"]
[BlackElo "2196"]
[PlyCount "108"]
[EventDate "2022.09.30"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Schleswig Holstein U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 b6 9. f4 d5 10. e5 Qh6 11. Be2 Nxe5 12. Qd2 Nc4 13. Bxc4 dxc4 14. f5 Qh5 15. f6 gxf6 16. Qf2 Nd5 17. Nd2 Re8 18. Rae1 Bd6 19. N4f3 Bf5 20. Nxc4 Bd3 21. Nxd6 cxd6 22. Bd4 Bxf1 23. Rxf1 Re4 24. Qg3+ Qg4 25. Qxd6 Qe6 26. Qg3+ Rg4 27. Qe1 Re8 28. Qd2 Nf4 29. g3 Qe2 30. Qxf4 Rxf4 31. gxf4 Re4 32. Rf2 Qd1+ 33. Kg2 Rxf4 34. Kg3 Rf5 35. h3 Kf8 36. a3 h5 37. Be3 Qd3 38. Bd4 h4+ 39. Kg2 Qe4 40. a4 Rg5+ 41. Kh2 Rg3 42. Ng1 f5 43. Re2 Qc6 44. Be5 Rd3 45. a5 bxa5 46. Bd4 a4 47. Rg2 f4 48. Rf2 f3 49. Kh1 a6 50. Kh2 Qd6+ 51. Kh1 Qg3 52. Rc2 Rd1 53. Rh2 f2 54. Rxf2 Qxg1# 0-1

[Event "Mecklenburg VP Verbandsliga 2122"]
[Site "Mecklenburg VP"]
[Date "2022.04.24"]
[Round "5.1"]
[White "Grossmann, Piet"]
[Black "Busch, Martin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1953"]
[BlackElo "2117"]
[PlyCount "84"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Think Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Be2 a6 11. Nc3 Be7 12. 0-0 0-0 13. a4 b6 14. b4 a5 15. Qb3 f5 16. bxa5 bxa5 17. c5 Bg5 18. cxd6 Bxc1 19. Rfxc1 Qg5 20. Nb5 f4 21. Nc7 f3 22. Bxf3 Nh4 23. Be4 Bf5 24. Qg3 Qf6 25. f3 Rad8 26. Nb5 Ng6 27. Bxf5 Qxf5 28. Rc7 Qd3 29. h4 e4 30. h5 exf3 31. Rc3 f2+ 32. Qxf2 Qxd5 33. Qa2 Qxa2 34. Rxa2 Nf4 35. h6 gxh6 36. Rc7 Rde8 37. Kh2 Re5 38. d7 Rh5+ 39. Kg1 Rd5 40. Nc3 Rd3 41. Ne4 Ne6 42. Ra7 Rd4 1/2-1/2

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.12"]
[Round "7"]
[White "Knoop, Sascha"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1830"]
[BlackElo "1971"]
[PlyCount "51"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 Be7 4. 0-0 0-0 5. c4 d5 6. d4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Na3 Rd8 12. Qc2 Rxd4 13. Be3 Rd8 14. Qxc4 Nd5 15. Bc5 Qf6 16. Bd4 e5 17. Bc3 Be6 18. Qe4 Nxc3 19. bxc3 Bd5 20. Qe3 Qc6 21. c4 Bg2 22. Rfd1 Bh3 23. f3 e4 24. f4 h5 25. c5 Qa4 26. Rdc1 1/2-1/2

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.11"]
[Round "5"]
[White "Grossmann, Piet"]
[Black "Tovmasyan, Minas"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1971"]
[BlackElo "1846"]
[PlyCount "73"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nf6 8. a3 d6 9. 0-0 Qc7 10. Be3 Nbd7 11. Nb3 Be7 12. f4 Rc8 13. Kh1 h5 14. h3 Nb6 15. Bxb6 Qxb6 16. Qe2 Ng4 17. Rae1 Bf6 18. Nd1 a5 19. e5 dxe5 20. f5 a4 21. Nc1 exf5 22. Rxf5 Bxg2+ 23. Qxg2 g6 24. Rff1 Bg7 25. Nd3 f6 26. Nf4 g5 27. Nd5 Qd6 28. hxg4 h4 29. N1e3 hxg3+ 30. Kg1 Kf7 31. Rd1 Rh2 32. Qxg3 Rch8 33. Qxh2 Rxh2 34. Kxh2 e4+ 35. Kg2 Qe5 36. Nc3 Bf8 37. Rf5 1-0

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.11"]
[Round "6"]
[White "Schreiber, Kevin"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2017"]
[BlackElo "1971"]
[PlyCount "41"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. Nd2 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Nc6 8. Ngf3 Qe7 9. Ne5 Nd7 10. Nxd7 Qxd7 11. Bxd6 Qxd6 12. dxc5 Qxc5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Ne4 g6 16. Qg5 Qe7 17. Nf6+ Kg7 18. Nh5+ Kh7 19. Nf6+ Kg7 20. Nh5+ Kh7 21. Nf6+ 1/2-1/2

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.10"]
[Round "4"]
[White "Gebert Vangeel, Ralf"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2061"]
[BlackElo "1971"]
[PlyCount "77"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. f4 Nc6 11. Bb5 Qa5 12. Bxc6+ bxc6 13. Nf3 Ba6 14. dxc5 Rb8 15. Kf2 Kd7 16. g4 Rb2 17. Nd4 Qxc5 18. Kg3 Bc4 19. Nb3 Qa3 20. Qc1 Rb8 21. Rd1 Kc7 22. f5 a5 23. fxe6 fxe6 24. Qf4 Qe7 25. Qf2 Qg5 26. Re1 h5 27. h3 hxg4 28. hxg4 Rxc2 29. Qxc2 Rh8 30. Qg2 Rh4 31. Qf3 Rh6 32. Rh1 Qxe5+ 33. Kg2 Rf6 34. Qg3 Rf4 35. Rhe1 Be2 36. Nd4 Qe4+ 37. Kh2 e5 38. Rxe2 Qh7+ 39. Kg2 1-0

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.10"]
[Round "3"]
[White "Grossmann, Piet"]
[Black "Roehl, Rainer"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1971"]
[BlackElo "1970"]
[PlyCount "83"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 b5 7. g4 h5 8. g5 Nfd7 9. f4 Nb6 10. Bd3 Nc4 11. Bxc4 bxc4 12. 0-0-0 Qa5 13. Kb1 Nd7 14. Nce2 Qxd2 15. Rxd2 Nb6 16. Nc3 0-0 17. Nf3 Bh3 18. Nh4 d5 19. f5 Kh7 20. Rf2 dxe4 21. f6 exf6 22. gxf6 Bh6 23. Bxh6 Kxh6 24. Nxe4 Rae8 25. Nc5 Re3 26. Kc1 Rfe8 27. Rg1 Bg4 28. Nb7 g5 29. Nd6 gxh4 30. Nxf7+ Kh7 31. Ne5 Rf8 32. Nxg4 hxg4 33. Rxg4 h3 34. Rf5 Kh6 35. Kd2 Re6 36. Rf3 Kh5 37. Rg7 Kh4 38. Rfg3 Rfxf6 39. R7g4+ Kh5 40. Rg5+ Kh6 41. Rg8 Kh7 42. R8g7+ 1/2-1/2

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.09"]
[Round "2"]
[White "Grossmann, Piet"]
[Black "Westphal, Wolfgang"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1971"]
[BlackElo "2145"]
[PlyCount "32"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 e6 8. Qe2 Bb4 9. 0-0-0 Nd5 10. Ne4 Bxe4 11. Qxe4 Bxd2+ 12. Rxd2 Nd7 13. Bb3 N7f6 14. Qe5 b5 15. Qd6 Rc8 16. Ne5 Qxd2+ 0-1

[Event "Neubrandenburg-chA"]
[Site "Neubrandenburg"]
[Date "2022.04.09"]
[Round "1"]
[White "Kriese, Ralf"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1700"]
[BlackElo "1971"]
[PlyCount "34"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Bg4 7. Qe2+ Nge7 8. Bg5 f6 9. Bh4 Qd7 10. Nbd2 0-0-0 11. 0-0-0 Rde8 12. h3 Bf5 13. Rhe1 Ng6 14. Bxf5 Qxf5 15. Qf1 Nf4 16. Rxe8+ Rxe8 17. Ne1 Ne2+ 0-1

[Event "Mecklenburg VP Verbandsliga 2122"]
[Site "Mecklenburg VP"]
[Date "2022.03.20"]
[Round "7.1"]
[White "Kliewe, Hans Juergen"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2099"]
[BlackElo "1953"]
[PlyCount "104"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wismar ASV Gruen-Weiss"]
[BlackTeam "Torgelow Droegeheide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. a3 c4 11. b4 cxb3 12. Qxb3 Ba6 13. Nb2 Bxf1 14. Rxf1 Qa6 15. Kf2 Na5 16. Qa2 Be7 17. Kg1 Rc8 18. Rfc1 0-0 19. Nd2 Qe2 20. Re1 Qa6 21. Rec1 b5 22. a4 Nc4 23. Nd1 b4 24. cxb4 Bxb4 25. Nxc4 Rxc4 26. Rc2 Rfc8 27. Rac1 Nb6 28. Rxc4 Rxc4 29. Ra1 Bf8 30. Qe2 Nxa4 31. Kf2 Qc6 32. Kf3 Rc2 33. Qd3 Qc4 34. Qxc4 Rxc4 35. Ra2 Be7 36. Ke2 Bd8 37. Kd3 Bb6 38. Rc2 Rxc2 39. Kxc2 Ba5 40. Kb3 Nb6 41. Nb2 h5 42. Bc1 Kh7 43. h3 h4 44. Nd3 Kg6 45. Be3 Nc4 46. Bf2 Bd8 47. Nb4 Kf5 48. Nc6 Na5+ 49. Nxa5 Bxa5 50. Bxh4 Kxf4 51. Bf2 Bd2 52. h4 Be3 0-1

[Event "Mecklenburg VP Verbandsliga 2122"]
[Site "Mecklenburg VP"]
[Date "2021.11.21"]
[Round "3.1"]
[White "Grossmann, Piet"]
[Black "Wichert, Till"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "1953"]
[BlackElo "2020"]
[PlyCount "38"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Stralsund HSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Nge2 h6 6. Bxf6 Qxf6 7. a3 Bxc3+ 8. Nxc3 dxe4 9. Nxe4 Qe7 10. Be2 Bd7 11. 0-0 0-0 12. Bf3 Bc6 13. Nc5 Bxf3 14. Qxf3 c6 15. Qb3 b6 16. Nd3 Nd7 17. Rad1 c5 18. dxc5 Nxc5 19. Nxc5 Qxc5 1/2-1/2

[Event "Mecklenburg VP Verbandsliga 2122"]
[Site "Mecklenburg VP"]
[Date "2021.11.07"]
[Round "2.1"]
[White "Stoevesand, Peter"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1754"]
[BlackElo "1953"]
[PlyCount "66"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Neubrandenburg SG Eintracht"]
[BlackTeam "Torgelow Droegeheide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. g3 Bb4 5. e5 Ne4 6. Nge2 c5 7. a3 cxd4 8. axb4 dxc3 9. Nxc3 Nxc3 10. bxc3 Qc7 11. Qd4 Nc6 12. Bb5 Bd7 13. Bxc6 Bxc6 14. 0-0 0-0 15. Re1 Bb5 16. Be3 Rfc8 17. Qg4 h5 18. Qxh5 Qxc3 19. Bc5 Qxc2 20. Qg5 b6 21. Bd6 d4 22. h4 Rc3 23. Rac1 Qd3 24. Rcd1 Qf3 25. Rxd4 Bc6 26. Kf1 Qg2+ 27. Ke2 Bf3+ 28. Kd2 Rac8 29. Bc5 Qxf2+ 30. Kxc3 Qxe1+ 31. Qd2 Qxd2+ 32. Rxd2 bxc5 33. b5 Bd5 0-1

[Event "Mecklenburg VP Verbandsliga 2122"]
[Site "Mecklenburg VP"]
[Date "2021.10.24"]
[Round "1.1"]
[White "Grossmann, Piet"]
[Black "Mangold, Thomas"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1953"]
[BlackElo "2012"]
[PlyCount "69"]
[EventDate "2021.10.24"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Rostock SSC 07"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 Bf8 9. Bf3 c5 10. Nde2 Nc6 11. Be3 Be6 12. g4 Bc4 13. g5 Bxe2 14. Qxe2 Nd4 15. Qg2 Nxf3+ 16. Qxf3 Nd7 17. a4 a6 18. a5 Nb8 19. Nd5 Nc6 20. Bd2 Nd4 21. Qd3 Rc8 22. Rf2 Ne6 23. c4 Rc6 24. Rg2 Nc7 25. Nf6+ gxf6 26. gxf6+ Kh8 27. Qg3 Bh6 28. f5 Rg8 29. Qxg8+ Qxg8 30. Rxg8+ Kxg8 31. Bxh6 Na8 32. Kg2 b6 33. Rd1 bxa5 34. e5 Rb6 35. Rg1 1-0

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.06"]
[Round "7.7"]
[White "Musiolik, David"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2200"]
[BlackElo "1953"]
[PlyCount "74"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 f6 8. b4 cxb3 9. Nxb3 fxe5 10. dxe5 Bc5 11. Nxc5 Qxc5 12. Qd2 Nge7 13. a4 Qa5 14. Bd3 0-0 15. 0-0 Rxf3 16. gxf3 Nxe5 17. Be2 N7g6 18. f4 Nc4 19. Bxc4 dxc4 20. Rd1 Qh5 21. Qd8+ Kf7 22. Qc7+ Kf6 23. Qd8+ Kf7 24. Qc7+ Kf6 25. Be3 Qg4+ 26. Kf1 Qh3+ 27. Ke2 e5 28. fxe5+ Nxe5 29. Qd8+ Kf7 30. Qd5+ Qe6 31. Rd4 Qxd5 32. Rxd5 Bg4+ 33. Kd2 Nd3 34. Rb1 b6 35. a5 Ke6 36. Rg5 Bf3 37. Rxg7 bxa5 1-0

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.05"]
[Round "6.7"]
[White "Grossmann, Piet"]
[Black "Post, Hugo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1953"]
[BlackElo "2188"]
[PlyCount "81"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Sachsen Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. Nd5 Bxd5 11. exd5 Nbd7 12. Be2 Qc7 13. c4 a5 14. 0-0 0-0 15. Rfd1 a4 16. Nc1 Nb6 17. Qb4 Nfd7 18. Rb1 f5 19. b3 a3 20. Bf1 Nc5 21. Ne2 Nbd7 22. Nc3 Qd8 23. Nb5 h4 24. h3 f4 25. Bxc5 Nxc5 26. Nc3 e4 27. Nxe4 Nxe4 28. fxe4 f3 29. e5 dxe5 30. d6 Bg5 31. Qxb7 Be3+ 32. Kh1 Qg5 33. Rd3 Qg3 34. Rxe3 fxg2+ 35. Bxg2 Qxe3 36. Qe7 Qd4 37. Bd5+ Kh8 38. Rg1 Rg8 39. Bxa8 Qf4 40. Bd5 g5 41. Qf7 1-0

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.04"]
[Round "4.7"]
[White "Grossmann, Piet"]
[Black "Geltz, Noah"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1953"]
[BlackElo "2088"]
[PlyCount "81"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Wuerttemberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. 0-0 Rfc8 13. Rad1 Nd7 14. Bxg7 Kxg7 15. Kh1 Nf6 16. f4 Bxb3 17. axb3 Qb4 18. Qe2 Rxc3 19. bxc3 Qxe4 20. Qd2 Qf5 21. Rfe1 Re8 22. c4 h5 23. Rf1 h4 24. Qd3 Qg4 25. Qf3 Qf5 26. c3 Qc2 27. b4 Rc8 28. c5 dxc5 29. Qxb7 h3 30. Rc1 hxg2+ 31. Qxg2 Qb3 32. f5 cxb4 33. cxb4 Rxc1 34. Rxc1 Qxb4 35. fxg6 fxg6 36. Rg1 Qe4 37. Qxe4 Nxe4 38. Re1 Nd6 39. Rxe7+ Kf6 40. Rxa7 Nf5 41. Kg2 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.04"]
[Round "5.7"]
[White "Mueller, Magnus"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2047"]
[BlackElo "1953"]
[PlyCount "58"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Thueringen"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Be7 6. Nf3 0-0 7. d4 Nbd7 8. Bd3 Nb6 9. 0-0 h6 10. Re1 Nbxd5 11. Bd2 c6 12. Rc1 Bg4 13. h3 Bh5 14. g4 Bg6 15. Bc4 Nxc3 16. Bxc3 Nd5 17. Ne5 Bg5 18. Bd2 Bh7 19. Bxg5 Qxg5 20. Bxd5 cxd5 21. Rc7 Rac8 22. Rxc8 Rxc8 23. Qf3 Be4 24. Qxf7+ Kh7 25. Nd7 Rc1 26. Rf1 Rxf1+ 27. Kxf1 Qc1+ 28. Ke2 Qc2+ 29. Ke1 Qc1+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.03"]
[Round "3.6"]
[White "Bornholdt, Joa Max"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "1956"]
[BlackElo "1953"]
[PlyCount "87"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Schleswig Holstein"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8. Be3 0-0 9. dxc5 d5 10. Bd3 dxe4 11. Bxe4 Nxe4 12. Qxd8 Rxd8 13. fxe4 e5 14. Nf3 Be6 15. Kf2 Bxc4 16. Rhd1 Rd3 17. Rxd3 Bxd3 18. Nd2 h6 19. Kf3 f5 20. exf5 Bxf5 21. Nc4 Bd3 22. Nd6 Rf8+ 23. Kg3 Ne7 24. Rd1 e4 25. Rd2 Rf6 26. Rb2 Nd5 27. Bd4 Rg6+ 28. Kf2 e3+ 29. Ke1 b6 30. c4 bxc5 31. Rb8+ Kh7 32. Nf7 Rxg2 33. Rh8+ Kg6 34. Ne5+ Kf5 35. Nxd3 cxd4 36. cxd5 Ke4 37. Nb4 d3 38. Re8+ Kd4 39. Nc6+ Kxd5 40. Nb4+ Kd4 41. Rd8+ Ke4 42. Nxd3 Rxh2 43. Nc5+ Ke5 44. Nd3+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.02"]
[Round "2.6"]
[White "Grossmann, Piet"]
[Black "Weihrauch, Jakob"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1953"]
[BlackElo "2114"]
[PlyCount "128"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern"]
[BlackTeam "Hamburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. 0-0 d6 10. f3 0-0 11. Kh1 Kh8 12. Nd2 f5 13. b4 Bb6 14. exf5 Nxf5 15. Nxf5 Bxf5 16. Bxb6 axb6 17. Nc4 Nxc4 18. Bxc4 c6 19. Re1 d5 20. Bf1 Qd6 21. Bd3 Bd7 22. Qd2 Rf6 23. Re2 Rh6 24. f4 Rf6 25. Rf1 Raf8 26. Ref2 c5 27. a3 Ra8 28. Ra1 d4 29. Bc2 dxc3 30. Qxc3 cxb4 31. axb4 Rxa1+ 32. Qxa1 Qxb4 33. Bd3 Bc6 34. h3 Qd6 35. Bc2 b5 36. Rf1 Rf8 37. Rf2 Qc5 38. Rd2 Qe3 39. Qd4 Qxh3+ 40. Kg1 Qe6 41. Rd3 Qe1+ 42. Kh2 Qh4+ 43. Kg1 Qg4 44. Rd2 Re8 45. Bd3 Qg3 46. Bf1 Qe3+ 47. Qxe3 Rxe3 48. Rd8+ Re8 49. Rxe8+ Bxe8 50. Kf2 Kg8 51. Ke3 b4 52. Kd4 Bf7 53. Bd3 b3 54. Kc5 Kf8 55. g3 Bh5 56. Kd4 Bd1 57. Kc3 Bc2 58. Be2 Ke7 59. Bg4 Kd6 60. Bf3 b5 61. Be2 Kc5 62. Bg4 b4+ 63. Kb2 Kd4 64. Be6 Ke3 0-1

[Event "GER-chT Lands U20"]
[Site "Neumuenster"]
[Date "2021.10.02"]
[Round "1.7"]
[White "Richter, Philipp2222"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2227"]
[BlackElo "1953"]
[PlyCount "89"]
[EventDate "2021.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Sachsen"]
[BlackTeam "Mecklenburg Vorpommern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Qb3 Bxc3+ 6. Qxc3 Bb7 7. Bf4 d6 8. g3 Nbd7 9. Bg2 0-0 10. 0-0 a5 11. a3 a4 12. Rad1 Qe7 13. Rfe1 Ne4 14. Qc2 f5 15. Ng5 Ndf6 16. f3 Nxg5 17. Bxg5 h6 18. Bd2 Nd7 19. Bc3 e5 20. e3 e4 21. fxe4 Bxe4 22. Bxe4 Qxe4 23. Qxe4 fxe4 24. Rf1 Rxf1+ 25. Rxf1 Rf8 26. Rf4 Rxf4 27. exf4 c6 28. d5 cxd5 29. cxd5 Kf7 30. Kf2 Nf6 31. Bxf6 Kxf6 32. g4 g5 33. Ke3 gxf4+ 34. Kxf4 e3 35. Kxe3 Ke5 36. h4 Kxd5 37. Kf4 Kc4 38. g5 hxg5+ 39. hxg5 Kb3 40. g6 Kxb2 41. g7 Kxa3 42. g8Q Kb2 43. Qc4 a3 44. Qb4+ Ka2 45. Ke3 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.27"]
[Round "7"]
[White "Tovmasyan, Minas"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1771"]
[BlackElo "1902"]
[PlyCount "94"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Rd1 Nb4 10. Qxc4 b5 11. Qb3 Bb7 12. Nc3 Nbd5 13. axb5 Nxc3 14. bxc3 axb5 15. Rxa8 Qxa8 16. Bg5 Rb8 17. Bxf6 Bxf6 18. Ne1 Bxg2 19. Nxg2 Qa4 20. Rb1 Qxb3 21. Rxb3 Ra8 22. Nf4 c6 23. Nd3 Be7 24. Ne5 Ra6 25. Kg2 f6 26. Nd3 Kf7 27. e3 Bd6 28. Kf3 Ra1 29. h4 Ke7 30. Nf4 Ra3 31. Rxa3 Bxa3 32. Ke4 Bb2 33. Kd3 e5 34. Ne2 Ke6 35. e4 g6 36. g4 Ba3 37. c4 bxc4+ 38. Kxc4 exd4 39. Kxd4 Kd6 40. f3 Bc5+ 41. Kc4 Bf2 42. h5 gxh5 43. gxh5 Ke5 44. Kd3 c5 45. f4+ Ke6 46. Nc1 Kf7 47. Ke2 Bg1 1/2-1/2

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.26"]
[Round "5"]
[White "Buss, Stephan"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1997"]
[BlackElo "1902"]
[PlyCount "58"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nf6 6. e5 Nfd7 7. cxd4 cxd4 8. Qa4 Nc6 9. Nexd4 Ndxe5 10. Bb5 Nxf3+ 11. gxf3 Bd7 12. Nxc6 bxc6 13. Bxc6 Rc8 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. b3 Bd6 17. Bb2 Rhg8 18. h4 h5 19. Ke2 g6 20. Ke3 Rc6 21. Rhc1 Rgc8 22. Rxc6 Rxc6 23. Bc3 Be7 24. Bd4 Ra6 25. a4 Bxh4 26. b4 e5 27. Bc5 Be7 28. d4 exd4+ 29. Kxd4 Bf6+ 0-1

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.26"]
[Round "6"]
[White "Grossmann, Piet"]
[Black "Schulz, Karsten"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1902"]
[BlackElo "2294"]
[PlyCount "20"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. h4 h5 7. 0-0-0 b5 8. f3 Bb7 9. Kb1 Rc8 10. Nge2 c5 1/2-1/2

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.25"]
[Round "4"]
[White "Grossmann, Piet"]
[Black "Scharf, Christian"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1902"]
[BlackElo "1050"]
[PlyCount "83"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 b4 10. Na4 h6 11. 0-0-0 Ne5 12. Qxb4 Bd7 13. Nb6 Rb8 14. Nb3 Nc6 15. Qd2 Rxb6 16. Bxb6 Qxb6 17. h4 d5 18. exd5 Nxd5 19. Bc4 Nce7 20. Rhe1 Bc6 21. Nd4 Bb7 22. Bb3 Qc7 23. Ba4+ Kd8 24. Kb1 Kc8 25. Bb3 Ng6 26. Bxd5 Bxd5 27. Re3 Kb8 28. h5 Ne7 29. Rc3 Qb7 30. Qf4+ Ka8 31. Qxf7 Nc8 32. Rc7 Qb8 33. Nc6 Bxc6 34. Rxc6 Na7 35. Rxa6 Bc5 36. Qxe6 Qb5 37. Qd5+ Kb8 38. Rg6 Rc8 39. Rxg7 Qb6 40. Rg6 Nc6 41. Rxh6 Bd4 42. Qb3 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.25"]
[Round "3"]
[White "Kliewe, Hans Juergen"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2132"]
[BlackElo "1902"]
[PlyCount "47"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. c3 c5 5. Nd2 Bd6 6. Bg3 Nc6 7. Bd3 0-0 8. Ngf3 b6 9. 0-0 Bb7 10. Ne5 Qc7 11. f4 Nd7 12. Qh5 f5 13. Nxd7 Qxd7 14. Nf3 Qe8 15. Qh3 Be7 16. Bh4 Bxh4 17. Qxh4 Qe7 18. Qh3 Rf6 19. g4 g6 20. Ng5 Nd8 21. Qh4 Rf8 22. Rf3 fxg4 23. Qxg4 Nf7 24. Nxh7 1-0

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.24"]
[Round "1"]
[White "Dupke, Andreas"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C02"]
[BlackElo "1902"]
[PlyCount "57"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. a3 c4 7. Nbd2 f6 8. exf6 Nxf6 9. b3 cxb3 10. Qxb3 Qxb3 11. Nxb3 Bd6 12. Bd3 0-0 13. 0-0 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nd4 Bd7 17. Bd2 Rac8 18. Rab1 b6 19. f3 Nh5 20. g3 Bh3 21. Rf2 g6 22. Ba6 Rc7 23. Rb5 Bxd4 24. cxd4 Nf6 25. Rb1 Bc8 26. Bb5 Bd7 27. Bf4 Rc3 28. Bd2 Rc7 29. Bf4 1/2-1/2

[Event "Mecklenburg VP-ch MT"]
[Site "Greifswald"]
[Date "2021.06.24"]
[Round "2"]
[White "Grossmann, Piet"]
[Black "Raessler, Arndt"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1902"]
[BlackElo "1931"]
[PlyCount "67"]
[EventDate "2021.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. g3 c5 10. d5 Bf6 11. dxe6 Bxc3+ 12. bxc3 Qxd1+ 13. Rxd1 Bxe6 14. Ne5 0-0 15. Bg2 Ra7 16. Bd5 Bxd5 17. Rxd5 Re8 18. Kd2 b6 19. Re1 Kg7 20. Nc4 Re6 21. Ree5 Rxe5 22. Nxe5 f6 23. Nc4 b5 24. Ne3 Rd7 25. Nxf5+ Kf7 26. Ne3 Ke6 27. c4 bxc4 28. Rxd7 Nxd7 29. Nxc4 Kd5 30. Kd3 Nf8 31. Ne3+ Ke5 32. f4+ Kd6 33. Ke4 Nd7 34. Kf5 1-0

[Event "Mecklenburg VP Verbandsliga 2021"]
[Site "Mecklenburg VP"]
[Date "2020.10.18"]
[Round "2.4"]
[White "Grossmann, Piet"]
[Black "Paulowitz, Bernd Rainer"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1849"]
[BlackElo "1904"]
[PlyCount "103"]
[EventDate "2020.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Stralsund HSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Be3 Be6 10. Ne2 Qc7 11. h3 Re8 12. 0-0 Nd7 13. c4 b6 14. Nc3 Rac8 15. Rac1 Nb8 16. Ne4 Be7 17. Qd2 Qd8 18. Ng3 Bf8 19. Bb1 Qd7 20. Rfd1 Rcd8 21. Bf4 Bd6 22. Bxd6 Qxd6 23. Ne4 Qd7 24. Qc2 Kf8 25. Ng3 g6 26. Qd2 Kg7 27. Qf4 Qd6 28. Qf3 f5 29. Qc3 Kg8 30. Nf1 Qe7 31. Re1 Qf6 32. Rcd1 Bc8 33. Rxe8+ Rxe8 34. Nh2 Nd7 35. Qd2 Qg5 36. Qxg5 hxg5 37. Bd3 Kg7 38. Nf3 f6 39. Kf1 Kf7 40. Bc2 Bb7 41. Ba4 Rd8 42. b4 a6 43. Bb3 Kf8 44. Rd2 Ke7 45. Re2+ Kf8 46. Rd2 Nb8 47. a3 Nd7 48. c5 b5 49. d5 Ne5 50. Nxe5 fxe5 51. dxc6 Rxd2 52. cxb7 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.04"]
[Round "7.8"]
[White "Grossmann, Piet"]
[Black "Zimmer, Luca"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1849"]
[BlackElo "1690"]
[PlyCount "52"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Saarland U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Nbc6 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Nf5 15. Qf2 Bd7 16. Be2 Rd8 17. Bf3 Bc6 18. Rb1 Bxf3 19. gxf3 Qd7 20. Be3 Nxe3 21. Qxe3 Qd2+ 22. Qxd2 Rxd2 23. Rxb7 Rgg2 24. Rb3 Rxc2 25. Kd1 Rgd2+ 26. Ke1 Rc1# 0-1

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.03"]
[Round "6.6"]
[White "Yi, Danny"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2266"]
[BlackElo "1849"]
[PlyCount "101"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wuerttemberg U20"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Bxe4 7. Bxe4 c6 8. Qe2 Nf6 9. Bg5 Be7 10. Bxf6 Qa5+ 11. c3 Bxf6 12. Qc2 h6 13. Qb3 Qc7 14. 0-0-0 Nd7 15. Kb1 0-0-0 16. Rhe1 Kb8 17. g3 Nb6 18. Nd2 c5 19. dxc5 Qxc5 20. f4 Qc7 21. Bg2 g6 22. a4 Nc8 23. Nc4 Nb6 24. Nd2 Nc8 25. Nc4 Nb6 26. Na5 Nd5 27. Nxb7 Qxb7 28. Qxb7+ Kxb7 29. c4 Kb8 30. cxd5 exd5 31. Bxd5 Rd7 32. Re3 a6 33. Red3 Ka7 34. Bc4 Rxd3 35. Rxd3 Rb8 36. Rd7+ Rb7 37. Rxb7+ Kxb7 38. Bxf7 g5 39. b4 gxf4 40. gxf4 Be7 41. b5 axb5 42. axb5 Bd6 43. f5 Bxh2 44. Kc2 Kb6 45. Be8 Be5 46. Kd3 h5 47. Ke4 Bf6 48. Kd5 h4 49. Ke6 Bd8 50. f6 Bxf6 51. Kxf6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.02"]
[Round "4.3"]
[White "Gallasch, Jonas"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2090"]
[BlackElo "1849"]
[PlyCount "93"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 Nbd7 9. 0-0 e5 10. e4 Re8 11. d5 a5 12. Ne1 Nc5 13. Nd3 Nxd3 14. Qxd3 Nh5 15. Rae1 Qg5 16. Nb5 Re7 17. Qe3 Qxe3 18. Rxe3 Nf6 19. f4 Ne8 20. Rd1 Bd7 21. Ra3 Bxb5 22. cxb5 Nf6 23. f5 Ree8 24. Rc1 Rec8 25. Rac3 Ne8 26. b6 Ra6 27. bxc7 Ra7 28. Bf1 Kf8 29. f6 b6 30. fxg7+ Kxg7 31. Bb5 Nf6 32. Rc4 Kf8 33. Kf2 Ke7 34. Kf3 h5 35. R1c3 Ne8 36. Bxe8 Kxe8 37. Rc6 Kd7 38. Rxb6 Raxc7 39. Rxc7+ Rxc7 40. Ra6 Rc2 41. Rxa5 Rxb2 42. Ra7+ Ke8 43. h4 Rc2 44. Ra3 Ke7 45. g4 hxg4+ 46. Kxg4 Kf6 47. Ra6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.02"]
[Round "5.6"]
[White "Grossmann, Piet"]
[Black "Tiarks, Jann Christian"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1849"]
[BlackElo "2151"]
[PlyCount "56"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Brandenburg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Bd3 Bxd3 13. Qxd3 Bg5 14. 0-0-0 Bxe3+ 15. Qxe3 Nd7 16. Nd2 0-0 17. Ne4 Nf6 18. Nxf6+ Qxf6 19. h4 Rac8 20. Qg5 Qxg5+ 21. hxg5 g6 22. Rh4 Rfd8 23. b3 Rc5 24. Kb2 Rdc8 25. Rd2 b5 26. a4 Kf8 27. axb5 axb5 28. Rh1 Ke7 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.01"]
[Round "3.5"]
[White "Dahl, Christoph"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2262"]
[BlackElo "1849"]
[PlyCount "89"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Sachsen U20"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Bd3 Nd5 9. Bxe7 Qxe7 10. Qd2 0-0 11. 0-0-0 Nb4 12. a3 Nxd3+ 13. Qxd3 a5 14. h4 Qf6 15. Ne5 c5 16. Qe3 b6 17. dxc5 bxc5 18. Qxc5 Bb7 19. Nd7 Qf4+ 20. Qe3 Qxe3+ 21. fxe3 Rfd8 22. Rd2 Bd5 23. Nb6 Ra6 24. Nxd5 exd5 25. Rhd1 Rad6 26. Rd4 f5 27. c4 Rc8 28. Kb1 g6 29. Rxd5 Rdc6 30. Rd8+ Kg7 31. Rxc8 Rxc8 32. Rc1 a4 33. c5 Kh6 34. c6 Kh5 35. Rc4 g5 36. hxg5 Kxg5 37. c7 Kf6 38. b4 axb3 39. Kb2 Ke6 40. Kxb3 Kd6 41. a4 Kd7 42. Kb4 Kd6 43. Kb5 Rxc7 44. Rxc7 Kxc7 45. Kc5 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.09.30"]
[Round "2.4"]
[White "Grossmann, Piet"]
[Black "Maetzkow, Maximilian Paul"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "1849"]
[BlackElo "2242"]
[PlyCount "62"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Berlin U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 c4 12. Be2 Nc6 13. h4 b5 14. Rhb1 Rb8 15. Qf4 a5 16. a3 Qe7 17. Qe3 Ke8 18. h5 Kd7 19. g3 Ba6 20. Ne1 Rb6 21. Ng2 Rhb8 22. Nf4 Ke8 23. Bd1 Kf8 24. Bf3 b4 25. axb4 axb4 26. cxb4 Nxb4 27. Bd1 Kg8 28. c3 Nd3 29. Bc2 Qb7 30. Rxb6 Qxb6 31. Ra2 Nxf4 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.09.30"]
[Round "1.7"]
[White "Grossmann, Piet"]
[Black "Schubert, Nikita"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1849"]
[BlackElo "1946"]
[PlyCount "126"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Mecklenburg Vorpommern U20"]
[BlackTeam "Thueringen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. h3 h6 11. Qf3 c6 12. Bf4 Bd6 13. Ne2 c5 14. Rfd1 Rb8 15. b3 Bb7 16. Bxd6 Qxd6 17. Ng3 d4 18. Ne4 Nxe4 19. Bxe4 Bxe4 20. Qxe4 Rbe8 21. Qd3 Qe5 22. Qd2 Qf5 23. Re1 Re6 24. Qd3 Qd5 25. Re2 Rg6 26. Qe4 Qh5 27. Rae1 Re6 28. Qd3 Rfe8 29. Rxe6 Rxe6 30. Qd2 Qf5 31. Kf1 Kh8 32. Rxe6 fxe6 33. Qd3 Qg5 34. g3 Qd5 35. f3 Qg5 36. Kg2 Qe5 37. Qe4 Qd5 38. Qxd5 exd5 39. Kf2 Kg8 40. Ke2 Kf7 41. Kd3 a5 42. a3 Ke6 43. b4 cxb4 44. axb4 a4 45. Kxd4 a3 46. Kc3 d4+ 47. Kb3 Kd5 48. f4 a2 49. Kxa2 Kc4 50. b5 Kxb5 51. Kb3 Kc5 52. g4 Kd5 53. f5 Kc5 54. h4 Kd5 55. Kb4 Ke5 56. Kc4 Ke4 57. Kc5 Ke5 58. h5 Ke4 59. Kc4 Ke5 60. Kd3 Kf4 61. Kxd4 Kxg4 62. Ke5 Kxh5 63. c4 Kg4 1-0

[Event "Mecklenburg VP Verbandsliga 2021"]
[Site "Mecklenburg VP"]
[Date "2020.09.27"]
[Round "1.4"]
[White "Meuer, Martin"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1849"]
[PlyCount "57"]
[EventDate "2020.09.27"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rostock SSC 07"]
[BlackTeam "Torgelow Droegeheide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. Nf3 d5 3. e5 Bd7 4. c4 c5 5. Nc3 Bc6 6. cxd5 exd5 7. d4 Nd7 8. Be2 cxd4 9. Qxd4 Qb6 10. Qg4 h5 11. Qf4 Nh6 12. 0-0 Nc5 13. Ng5 Be7 14. Be3 Bxg5 15. Qxg5 Ne6 16. Bxb6 Nxg5 17. Be3 Ne6 18. Rad1 Rd8 19. Bxa7 d4 20. Nb5 Nf4 21. Bc4 Bxg2 22. Nd6+ Rxd6 23. exd6 Bxf1 24. Kxf1 Ne6 25. Bb5+ Kd8 26. Bb6+ Kc8 27. d7+ Kb8 28. Bc4 Nd8 29. Re1 1-0

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2020.03.01"]
[Round "7.5"]
[White "Grossmann, Piet"]
[Black "Schmidt, Reinhard"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1818"]
[BlackElo "1898"]
[PlyCount "92"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Rostock Turbine"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 e6 8. c5 Be7 9. 0-0 0-0 10. a3 a5 11. Bf4 b6 12. Qa4 Rc8 13. Ba6 Bxf3 14. Bxc8 Qxc8 15. gxf3 bxc5 16. Ne2 c4 17. b3 cxb3 18. Qxb3 Qa6 19. Qb2 Nh5 20. Bg3 f5 21. Nf4 Nxf4 22. Bxf4 Rf6 23. Rfd1 Rg6+ 24. Kh1 Bf6 25. Be5 Bxe5 26. dxe5 Qc4 27. Rg1 Qf4 28. Rxg6 hxg6 29. Qe2 Kf7 30. Re1 Nd4 31. Qe3 Qxf3+ 32. Qxf3 Nxf3 33. Re3 Nd2 34. f4 Nc4 35. Rb3 g5 36. Rb7+ Kg6 37. Re7 gxf4 38. Rxe6+ Kf7 39. Rc6 Nxa3 40. Rc5 Ke6 41. Rxa5 Nc4 42. Ra2 Kxe5 43. Kg2 g5 44. h3 Ne3+ 45. Kf2 Ke4 46. Rd2 g4 0-1

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2020.02.02"]
[Round "6.6"]
[White "Grossmann, Piet"]
[Black "Kiel, Bernd"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1818"]
[BlackElo "1989"]
[PlyCount "58"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Guestrow/Teterow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. d4 exd5 5. Nc3 Bb4 6. Bd2 0-0 7. Nf3 Re8+ 8. Be2 dxc4 9. 0-0 Bg4 10. Be3 Nbd7 11. h3 Bh5 12. Bg5 c6 13. Bxc4 Qa5 14. Bd2 Nb6 15. Bb3 Qf5 16. Bc2 Qd7 17. a3 Bd6 18. Bb3 Bc7 19. Bg5 Qd6 20. g3 Nbd5 21. Kg2 h6 22. Bxf6 Nxf6 23. Qd3 Rad8 24. Rad1 Bg6 25. Qc4 Nd5 26. Nxd5 cxd5 27. Qc3 Re2 28. Rfe1 Qxg3+ 29. Kf1 Qxf2# 0-1

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2020.01.19"]
[Round "5.6"]
[White "Bahr, Enrico"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2003"]
[BlackElo "1818"]
[PlyCount "37"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Wismar ASV Gruen-Weiss"]
[BlackTeam "Torgelow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 c5 3. Bg5 Nf6 4. c3 d5 5. e3 Nc6 6. Nbd2 h6 7. Bh4 Be7 8. Bd3 0-0 9. 0-0 Qc7 10. Bg3 Bd6 11. Bxd6 Qxd6 12. Re1 Nd7 13. Rc1 e5 14. dxc5 Nxc5 15. Bb1 Rd8 16. b4 Ne6 17. Qe2 Nf8 18. Red1 Qf6 19. b5 1/2-1/2

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2019.12.08"]
[Round "4.6"]
[White "Grossmann, Piet"]
[Black "Glawe, Hartmut"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1818"]
[BlackElo "2017"]
[PlyCount "120"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Stralsund HSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. 0-0 Bg7 7. h3 0-0 8. Be3 Bd7 9. Nbd2 Rc8 10. Rc1 e5 11. Bg5 h6 12. Bxf6 Qxf6 13. Nc4 b5 14. Ne3 Qd8 15. Nd5 Ne7 16. Nd2 Nxd5 17. exd5 f5 18. Qe1 Kh7 19. f4 exf4 20. Rxf4 Qg5 21. Rf2 Rce8 22. Nf3 Qe7 23. Bf1 Qxe1 24. Rxe1 Rxe1 25. Nxe1 b4 26. Rc2 bxc3 27. bxc3 Ba4 28. Re2 Bxc3 29. Re7+ Kg8 30. Nf3 Rf7 31. Re6 Rf6 32. d4 Rxe6 33. dxe6 cxd4 34. Bc4 Kg7 35. Kf2 Kf6 36. Ke2 Bc6 37. Kd3 d5 38. Ba6 Kxe6 39. Nxd4+ Bxd4 40. Kxd4 Kd6 41. h4 f4 42. Bd3 g5 43. hxg5 hxg5 44. Be2 Bd7 45. a3 g4 46. Bd1 Bf5 47. Be2 Be4 48. Bxg4 Bxg2 49. Bd1 f3 50. Ke3 Ke5 51. Bc2 d4+ 52. Kf2 Kf4 53. Bb1 Bh3 54. Bc2 Be6 55. Bd1 Bd5 56. Bc2 a5 57. Bd1 d3 58. Ba4 Ke4 59. Bd1 Kd4 60. Ba4 Kc3 0-1

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2019.11.24"]
[Round "3.6"]
[White "Grossmann, Piet"]
[Black "Pamperin, Gerhard"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1818"]
[BlackElo "1918"]
[PlyCount "75"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Schwerin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Be7 10. Qh5 0-0 11. 0-0-0 f5 12. g4 Nc5 13. Kb1 Bd7 14. gxf5 Rxf5 15. Qg4 Qf8 16. Be3 a5 17. Qh3 Qf7 18. Be2 Qe8 19. Rhg1 Rc8 20. Qg4 Bf8 21. Rdf1 b5 22. Bxc5 Rxc5 23. Bd3 Rf7 24. Qh3 g6 25. Ne2 a4 26. Ng3 Rg7 27. Qh6 Rc7 28. Nh5 gxh5 29. Qxh7+ Kf7 30. Bg6+ Ke7 31. Qxg7+ Bxg7 32. Bxe8 Bxe8 33. Rxg7+ Kd8 34. Rxc7 Kxc7 35. f5 exf5 36. Rxf5 Kd7 37. Rf6 Ke7 38. a3 1-0

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2019.10.20"]
[Round "2.6"]
[White "Kutschke, Peter"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1993"]
[BlackElo "1818"]
[PlyCount "132"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF II"]
[BlackTeam "Torgelow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. d4 Be7 7. Nf3 0-0 8. Bd3 Bb4 9. 0-0 Bg4 10. Bd2 Nc6 11. a3 Be7 12. h3 Be6 13. Qc2 Nf6 14. Be3 h6 15. b4 Nd5 16. Nxd5 Bxd5 17. Ne5 Bd6 18. Nxc6 Bxc6 19. Bc4 Qf6 20. Rad1 Bd7 21. Bd3 Bc6 22. Bc4 Rfe8 23. Rfe1 Be4 24. Qd2 Qg6 25. Bf1 a5 26. Bf4 Bf5 27. Kh1 axb4 28. axb4 Rxe1 29. Rxe1 Ra3 30. g3 Be4+ 31. Kh2 f5 32. Qb2 Ra8 33. Bxd6 Qxd6 34. Qb3+ Kh7 35. Rd1 Qc6 36. b5 Qc2 37. Qxc2 Bxc2 38. Rd2 Be4 39. b6 c6 40. Bg2 Bxg2 41. Kxg2 Ra5 42. Re2 Rb5 43. Re5 Kg6 44. f4 Kf6 45. g4 g6 46. gxf5 gxf5 47. Re8 Rxb6 48. Rf8+ Kg6 49. Rg8+ Kf7 50. Rh8 Kg7 51. Rd8 Rb5 52. Rd7+ Kg6 53. Rd6+ Kh5 54. Rd7 Rd5 55. Rxb7 Rxd4 56. Kg3 Rd3+ 57. Kg2 Rd6 58. Rf7 Kg6 59. Rc7 Kf6 60. Rh7 Kg6 61. Rc7 Rd2+ 62. Kg3 Rc2 63. Rc8 Rc1 64. Rc7 Kf6 65. Rh7 Kg6 66. Rc7 Kf6 1/2-1/2

[Event "Mecklenburg VP Verbandsliga 1920"]
[Site "Mecklenburg VP"]
[Date "2019.09.29"]
[Round "1.6"]
[White "Grossmann, Piet"]
[Black "Rossmann, Andreas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1818"]
[BlackElo "2073"]
[PlyCount "110"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Neubrandenburg SG Eintracht"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e5 6. Nxe5 Nxe5 7. dxe5 Qxe5+ 8. Qe2 Qxe2+ 9. Bxe2 Bd7 10. Bf4 Bc6 11. 0-0 Nf6 12. Re1 0-0-0 13. Na3 Nd5 14. Bg4+ Bd7 15. Bxd7+ Kxd7 16. Rad1 Kc8 17. Bg3 Nc7 18. Rxd8+ Kxd8 19. Nc4 f6 20. a4 g6 21. Kf1 h5 22. Bxc7+ Kxc7 23. Re6 Rg8 24. Rxf6 Bh6 25. Ke2 Rg7 26. Ne3 Bg5 27. Re6 Kd7 28. Re5 Be7 29. Rd5+ Kc6 30. Rd1 Bd6 31. h3 Rf7 32. c4 Be5 33. b3 Bd4 34. Rd3 a6 35. Rd2 Re7 36. Rd1 Rf7 37. Rf1 Re7 38. Kd3 Rf7 39. Ke2 Re7 40. g4 hxg4 41. hxg4 Kd6 42. Kd3 Rh7 43. Nc2 Rh3+ 44. f3 Bf6 45. Ke4 Rh2 46. Rd1+ Ke6 47. Ne3 Bd4 48. Rd3 g5 49. f4 gxf4 50. Kxf4 Be5+ 51. Ke4 Rf2 52. Rd5 Rf4+ 53. Kd3 Bd4 54. Nf5 Be5 55. Ne3 Bd4 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Wichert, Eddi"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1702"]
[BlackElo "1801"]
[PlyCount "49"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Qa4+ c6 8. Bd3 0-0 9. 0-0 b6 10. b4 b5 11. Qc2 a5 12. bxa5 Rxa5 13. Bd2 Ra7 14. a4 Qc7 15. Nc3 bxa4 16. Rxa4 Rxa4 17. Qxa4 Nbd7 18. Ne2 Bb7 19. Bf4 Qc8 20. Rb1 Nh5 21. Bf5 Nxf4 22. Nxf4 g6 23. Qa7 gxf5 24. Rxb7 Rd8 25. g3 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Grossmann, Piet"]
[Black "Astner, Sebastian"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1801"]
[BlackElo "1870"]
[PlyCount "62"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 h6 9. Be3 Be6 10. Ne2 Nd7 11. c4 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Nb6 14. Qc2 Qe7 15. 0-0 Rad8 16. Rad1 Qc7 17. h3 f5 18. b3 f4 19. Be4 f5 20. Bf3 g5 21. Rfe1 Bc8 22. Nc3 Qg7 23. d5 g4 24. hxg4 fxg4 25. Be4 cxd5 26. Nxd5 Nxd5 27. Bxd5+ Kh8 28. Qe4 Bf5 29. Qe7 Rd7 30. Qxg7+ Kxg7 31. Re5 b6 1/2-1/2

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Von der Weyden, Louis"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1564"]
[BlackElo "1801"]
[PlyCount "118"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bc4 Nb6 7. Be2 Be7 8. d4 c6 9. Nf3 0-0 10. 0-0 Be6 11. Be3 N8d7 12. Qc2 h6 13. Rfd1 Nf6 14. Ne5 Nbd5 15. Nxd5 Nxd5 16. Bd2 Qb6 17. Nf3 Bf6 18. Qe4 Rfe8 19. Qc2 Bg4 20. Qc4 Bxf3 21. Bxf3 Bxd4 22. Bxd5 Bxf2+ 23. Kh1 cxd5 24. Qxd5 Rad8 25. Qf3 Bd4 26. Bc3 Bxc3 27. Rxd8 Rxd8 28. Qxc3 Qf2 29. Rb1 Qd2 30. Qxd2 Rxd2 31. Kg1 a6 32. a4 Rd4 33. b3 Rb4 34. Rb2 f6 35. Kf2 a5 36. Ke3 b5 37. axb5 Rxb5 38. Kd3 a4 39. Kc4 Rxb3 40. Rxb3 axb3 41. Kxb3 Kf7 42. Kc4 Ke6 43. Kd4 Kf5 44. Ke3 Kg4 45. Ke4 h5 46. Ke3 h4 47. Ke2 Kf4 48. Kf2 g6 49. Ke2 g5 50. Kf2 g4 51. Ke2 Ke4 52. Kf2 f5 53. g3 hxg3+ 54. hxg3 Kd3 55. Kf1 Ke3 56. Kg2 Ke2 57. Kg1 Kf3 58. Kh2 Kf2 59. Kh1 Kxg3 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Grossmann, Piet"]
[Black "Kublanov, Carolin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1801"]
[BlackElo "1748"]
[PlyCount "109"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. Be3 c5 8. dxc5 Nxc5 9. Bxc5 dxc5 10. e5 Nh6 11. Be4 Qxd1+ 12. Rxd1 Ra7 13. 0-0 0-0 14. h3 Nf5 15. Kf2 f6 16. g4 Nd4 17. Nxd4 cxd4 18. exf6 Bxf6 19. Nd5 Bg7 20. Kg3 e6 21. Nb4 Rc7 22. Rf2 Kh8 23. Nd3 Rcf7 24. Rdd2 Rc7 25. Rde2 a5 26. Ne5 g5 27. Nd3 gxf4+ 28. Rxf4 Rxf4 29. Kxf4 Rf7+ 30. Kg3 Rf1 31. Kg2 Rf7 32. Rf2 Rxf2+ 33. Kxf2 h6 34. a3 Kg8 35. Bc6 Ba6 36. Nc5 Bc8 37. Bxb5 Kf8 38. Bd3 Ke7 39. Nb3 a4 40. Nc5 Bd7 41. Nxd7 Kxd7 42. Kf3 Kd6 43. Ke4 Kc5 44. b4+ axb3 45. cxb3 Bf6 46. b4+ Kd6 47. a4 e5 48. a5 Bd8 49. a6 Bb6 50. h4 Ke6 51. g5 hxg5 52. hxg5 Ba7 53. b5 Bb6 54. g6 Kf6 55. Kd5 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Petersen, Finn Christopher"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1780"]
[BlackElo "1801"]
[PlyCount "73"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. Bg2 c5 4. exd5 exd5 5. Ne2 Nf6 6. 0-0 Be7 7. d4 0-0 8. Nbc3 Bg4 9. h3 Bxe2 10. Nxe2 Nc6 11. c3 h6 12. Rb1 Qd7 13. Be3 c4 14. Kh2 Bd6 15. Nf4 Bxf4 16. Bxf4 Rfe8 17. Qf3 Re4 18. Bxh6 Ng4+ 19. hxg4 gxh6 20. Rbe1 Rae8 21. Rxe4 Rxe4 22. Qd1 Re6 23. Bh3 Qe7 24. g5 Rg6 25. gxh6 Rxh6 26. Qg4+ Rg6 27. Qf3 Rd6 28. Qe3 Re6 29. Bxe6 fxe6 30. Kg2 Kg7 31. Rh1 Qf6 32. f4 Qg6 33. Kf3 a6 34. g4 a5 35. g5 Nd8 36. Qe5+ Kf7 37. Qc7+ 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Grossmann, Piet"]
[Black "Lange, Malina"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1801"]
[BlackElo "1562"]
[PlyCount "85"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb6 7. Bc4 d6 8. f3 0-0 9. Qd2 Re8 10. 0-0-0 Na5 11. Bb3 Bxd4 12. Bxd4 Nxb3+ 13. axb3 Bd7 14. g4 b5 15. Qg5 h6 16. Bxf6 hxg5 17. Bxd8 Rexd8 18. h4 gxh4 19. Rxh4 f6 20. Nd5 a5 21. Nxc7 Rac8 22. Nd5 Kf7 23. Nb6 Rc6 24. Nxd7 Rxd7 25. Rh5 Rb7 26. Rd4 Ke6 27. Rhd5 g5 28. b4 a4 29. Rd3 Rb8 30. c3 Rcb6 31. Rd1 Rh8 32. R1d2 Rh1+ 33. Kc2 Rh3 34. Rf5 Rh1 35. f4 Rg1 36. fxg5 Rxg4 37. Rxf6+ Ke5 38. Rd5+ Kxe4 39. Rd4+ Ke5 40. Rxg4 Rb7 41. Kd3 d5 42. Rgf4 Rg7 43. R4f5# 1-0

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Ebeling, Leander"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1694"]
[BlackElo "1801"]
[PlyCount "112"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Bb4 3. g3 Nf6 4. Bg2 c5 5. e4 Bxc3 6. bxc3 Nc6 7. Ne2 0-0 8. 0-0 d6 9. d3 Qc7 10. h3 b6 11. Bg5 Nd7 12. Qd2 Bb7 13. Be3 Rad8 14. f4 f5 15. g4 Na5 16. Ng3 fxe4 17. Nxe4 Bxe4 18. Bxe4 Nf6 19. Bg2 d5 20. cxd5 exd5 21. Qf2 c4 22. d4 Rfe8 23. f5 Ne4 24. Qc2 Nc6 25. Bf4 Qd7 26. Rae1 b5 27. Bxe4 Rxe4 28. Rxe4 dxe4 29. Qxe4 b4 30. cxb4 Qxd4+ 31. Qxd4 Rxd4 32. Be3 Rd3 33. Bc5 Rxh3 34. Kg2 Rd3 35. Rc1 c3 36. b5 Nd4 37. Bxd4 Rxd4 38. Rxc3 Rxg4+ 39. Kf3 Ra4 40. a3 h6 41. Ke2 Kf7 42. Kd2 Kf6 43. Kc2 Ra5 44. Rc6+ Kxf5 45. Rc5+ Ke4 46. Kb3 a6 47. Kb4 Rxb5+ 48. Rxb5 axb5 49. Kxb5 Kd5 50. a4 Kd6 51. Kb6 g5 52. a5 g4 53. a6 g3 54. a7 g2 55. a8Q g1Q+ 56. Kb5 Qc5+ 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Aumueller, Naum"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1685"]
[BlackElo "1801"]
[PlyCount "88"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. h3 Bf5 8. Bg5 Bxd3 9. Qxd3 c6 10. Nbd2 f6 11. Bh4 Qd7 12. Bg3 Bxg3 13. fxg3 Nf5 14. g4 Nd6 15. g5 Qf5 16. Qxf5 Nxf5 17. gxf6 Rxf6 18. Rae1 Nd7 19. c3 Rff8 20. g4 Nd6 21. Ne5 Nxe5 22. Rxe5 Rxf1+ 23. Kxf1 Kf7 24. Ke2 Re8 25. Rxe8 Nxe8 26. Ke3 Ke6 27. Kf4 h6 28. h4 Kf6 29. h5 Nd6 30. a4 a5 31. b3 b5 32. axb5 cxb5 33. Nf3 a4 34. bxa4 bxa4 35. Nd2 Nb5 36. c4 dxc4 37. Nxc4 a3 38. Nd2 a2 39. Nb3 Nxd4 40. Na1 Ne6+ 41. Ke4 Kg5 42. Kf3 Nf4 43. Nc2 Nd5 44. Ke4 Nf6+ 0-1

[Event "GER-ch U25-B"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Grossmann, Piet"]
[Black "Hoppe, Nico"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1801"]
[BlackElo "1692"]
[PlyCount "111"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. 0-0 Nf6 10. Nd2 0-0 11. Nf3 a6 12. Re1 b5 13. a3 Na5 14. Nc1 Nc4 15. Qc2 h6 16. Nb3 Nd7 17. Re2 Bb7 18. Rae1 a5 19. Ne5 Ndxe5 20. dxe5 Qe7 21. Nd4 b4 22. Bxc4 dxc4 23. Nb5 b3 24. Qc1 Bd5 25. Nd6 Ra7 26. Re3 f5 27. f4 Qh4 28. Rh3 Qe7 29. Qd1 Kh7 30. Qh5 Rd7 31. Ree3 Rxd6 32. exd6 Qxd6 33. Reg3 Rf6 34. Qg5 Qf8 35. Rh4 Be4 36. Rhh3 Bd5 37. Qh5 Qc5+ 38. Kf1 Be4 39. Qd1 Bd3+ 40. Rxd3 cxd3 41. Qxd3 e5 42. fxe5 Qxe5 43. Qd4 Qxd4 44. cxd4 a4 45. d5 Rd6 46. Rd3 g5 47. Rd4 f4 48. Ke2 Kg6 49. h4 Kf5 50. hxg5 hxg5 51. Rxa4 Rxd5 52. Rb4 Re5+ 53. Kf2 Re3 54. a4 Kg4 55. a5 Rd3 56. Ke2 1/2-1/2

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.15"]
[Round "7.1"]
[White "Grossmann, Piet"]
[Black "Bartel, Jethro Aldrich"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1752"]
[BlackElo "1450"]
[PlyCount "68"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Bb4 9. 0-0 Qa5 10. Ne4 Qd5 11. Nc3 Qa5 12. Ne4 Be7 13. Be3 Nf6 14. Nc3 0-0 15. a3 Nd5 16. Nxd5 Qxd5 17. h3 Bh5 18. Rc1 Rac8 19. Bc4 Qd6 20. g4 Bg6 21. Bd3 Nxd4 22. Nxd4 Rxc1 23. Bxc1 Qxd4 24. Bxg6 Qxd1 25. Bxh7+ Kxh7 26. Rxd1 Rd8 27. Rxd8 Bxd8 28. Be3 a5 29. a4 Bf6 30. b3 Bc3 31. Kg2 Kg6 32. f4 f5 33. Kf3 Kf6 34. Bb6 e5 1/2-1/2

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.15"]
[Round "5.1"]
[White "Grossmann, Piet"]
[Black "Moeller, Peter1111"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1752"]
[BlackElo "1687"]
[PlyCount "63"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 e6 6. Bc4 c6 7. Bd2 Bb4 8. a3 Bxc3 9. Bxc3 Qd8 10. d5 Nf6 11. dxe6 Qxd1+ 12. Rxd1 fxe6 13. Nd4 Nd5 14. Nxf5 Nxc3 15. Nd6+ Ke7 16. bxc3 b5 17. Bb3 Na6 18. c4 bxc4 19. Nxc4 Nc7 20. Ne5 c5 21. 0-0 Rhc8 22. Rfe1 Kf6 23. Nd7+ Kf7 24. Nxc5 Rd8 25. Kf1 Rxd1 26. Rxd1 Re8 27. Ke2 Nb5 28. Rd7+ Kf6 29. a4 Nc3+ 30. Kd2 Nd5 31. Bxd5 exd5 32. Rxd5 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.15"]
[Round "6.1"]
[White "Schmidt, Paul1111"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1926"]
[BlackElo "1752"]
[PlyCount "64"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 c4 10. b4 cxb3 11. axb3 a6 12. Be2 Be7 13. 0-0 Qc7 14. Nb2 0-0 15. Bd3 f5 16. Kh1 Nb6 17. Qc2 g6 18. Rg1 Kh8 19. g4 Bd7 20. gxf5 gxf5 21. Qg2 Rg8 22. Qh3 Raf8 23. Ng5 Bxg5 24. fxg5 Be8 25. g6 Rxg6 26. Rxg6 Bxg6 27. Rg1 Qf7 28. Bg5 Kg8 29. Bf6 Nd7 30. Bg5 Nb6 31. Bf6 Nd7 32. Bg5 Nb6 1/2-1/2

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.14"]
[Round "4.1"]
[White "Grossmann, Piet"]
[Black "Schumann, Rabea"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1752"]
[BlackElo "1917"]
[PlyCount "119"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. 0-0 Be7 8. Be3 Ng4 9. Bf4 0-0 10. h3 Nf6 11. Be3 b6 12. Nbd2 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bb7 15. Bf3 Qd7 16. Bxb7 Qxb7 17. Qf3 Qxf3 18. Nxf3 Rfd8 19. Bxf6 Bxf6 20. Rfd1 Kf8 21. Kf1 Ke7 22. Ke2 Rac8 23. Ne1 Rc6 24. Rxd8 Kxd8 25. Rd1+ Kc7 26. Nc2 Rd6 27. Rd3 Rxd3 28. Kxd3 Be7 29. Kc4 Bc5 30. f3 a6 31. a4 Kd6 32. Nb4 Bxb4 33. Kxb4 Kc6 34. Kc4 f6 35. g4 g6 36. h4 e5 37. h5 gxh5 38. gxh5 h6 39. b3 f5 40. Kd3 Kd5 41. Ke3 a5 42. Kd3 e4+ 43. fxe4+ fxe4+ 44. Ke3 Ke5 45. b4 Kd5 46. bxa5 bxa5 47. Kf4 Kc4 48. Kxe4 Kxc3 49. Kf5 Kb4 50. Kg6 Kxa4 51. Kxh6 Kb3 52. Kg6 a4 53. h6 a3 54. h7 Kb2 55. h8Q+ Kb1 56. Qb8+ Ka1 57. Qe5+ Kb1 58. Qe4+ Ka1 59. Qd4+ Kb1 60. Qb4+ 1-0

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.14"]
[Round "3.2"]
[White "Ostrzinski, Jan"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1752"]
[PlyCount "120"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. c3 Bf5 8. Bg5 f6 9. Bh4 c6 10. Bg3 Re8 11. Bxd6 Qxd6 12. Nh4 Bxd3 13. Qxd3 Nd7 14. Nd2 Nf8 15. Ndf3 Nfg6 16. g3 Qd7 17. Nxg6 Nxg6 18. Rae1 Qg4 19. Kh1 Kf7 20. Rxe8 Rxe8 21. Re1 Rxe1+ 22. Nxe1 Qe6 23. Ng2 Ne7 24. Ne3 g6 25. Kg1 Nc8 26. f4 Qe4 27. Qxe4 dxe4 28. f5 Nd6 29. g4 gxf5 30. Nxf5 Nxf5 31. gxf5 Ke7 32. Kf2 Kd6 33. Ke3 Kd5 34. b3 b5 35. Kd2 b4 36. Kc1 h5 37. Kd2 h4 38. Kc2 e3 39. Kd3 bxc3 40. Kxe3 c2 41. Kd2 Kxd4 42. Kxc2 Ke4 43. Kd2 Kxf5 44. Ke3 Kg4 45. Kf2 f5 46. Kg2 h3+ 47. Kf2 Kf4 48. b4 a6 49. a3 Ke4 50. Ke2 Kd4 51. Kf3 Ke5 52. Kg3 Ke4 53. Kf2 f4 54. Ke2 f3+ 55. Kf2 Kf4 56. Ke1 Ke3 57. Kf1 f2 58. a4 Kd3 59. Kxf2 Kc4 60. a5 Kxb4 0-1

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.13"]
[Round "1.2"]
[White "Bohndorf, Tobias"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1416"]
[BlackElo "1752"]
[PlyCount "56"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. Nxd4 Nxe5 8. Bb5+ Bd7 9. Qa4 Nf6 10. 0-0 Be7 11. Re1 Nc6 12. Be3 Qc7 13. Nd2 0-0 14. c4 a6 15. Bxc6 bxc6 16. Qc2 c5 17. N4b3 d4 18. Bg5 h6 19. Bh4 e5 20. Ne4 Rac8 21. Bxf6 gxf6 22. Qe2 f5 23. Ng3 f4 24. Nf5 Bxf5 25. Qxe5 Qxe5 26. Rxe5 Be6 27. Rae1 Bd6 28. R5e2 Bxc4 0-1

[Event "Mecklenburg VP-ch op"]
[Site "Greifswald"]
[Date "2019.04.13"]
[Round "2.2"]
[White "Grossmann, Piet"]
[Black "Gressler, Christian"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1752"]
[BlackElo "1382"]
[PlyCount "61"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Qd2 cxd4 9. Nxd4 Qc7 10. Be2 Nxd4 11. Bxd4 a6 12. Bf3 Nb6 13. Qd3 Bd7 14. 0-0 Bc5 15. Rfd1 Nc4 16. Rab1 Rc8 17. Kf2 Nxb2 18. Rxb2 Bxd4+ 19. Qxd4 Qxc3 20. Qxc3 Rxc3 21. Rxb7 Rxc2+ 22. Ke3 Bc8 23. Rb8 0-0 24. Rd2 Rc3+ 25. Rd3 Rc5 26. Ra3 Rd8 27. Rxa6 Rc3+ 28. Kd2 Rd3+ 29. Kc2 Rd4 30. Rc6 Rxf4 31. Rbxc8 1-0

[Event "Mecklenburg VP VL1819"]
[Site "Mecklenburg VP"]
[Date "2019.04.07"]
[Round "9.7"]
[White "Helms, Sven"]
[Black "Grossmann, Piet"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1913"]
[BlackElo "1688"]
[PlyCount "95"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF II"]
[BlackTeam "Torgelow Droegeheide"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Qd8 11. 0-0-0 a6 12. g4 Bc5 13. Bxc5 Nxc5 14. Bg2 Qc7 15. Rhe1 Bd7 16. Bxd5 0-0-0 17. Bg2 Bc6 18. Qf2 Bxg2 19. Qxg2 h6 20. Qf3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. b4 Nd7 24. Ne4 Qc7 25. Qd3 f6 26. Nd6+ Kb8 27. Ne8 Qc6 28. Nxg7 fxe5 29. fxe5 Nxe5 30. Qd8+ Qc8 31. Qd6+ Qc7 32. Qxc7+ Kxc7 33. Nxe6+ Kd6 34. Nd4 Nxg4 35. h3 Nf2 36. Nf5+ Ke5 37. Nxh6 Nxh3 38. Nf7+ Kd5 39. Nd8 b6 40. Kb2 Kc4 41. a3 Nf4 42. Nc6 Ne6 43. c3 Kb5 44. Nb8 a5 45. Kb3 a4+ 46. Kc2 Kc4 47. Nd7 b5 48. Nb6# 1-0

[Event "Mecklenburg VP VL1819"]
[Site "Mecklenburg VP"]
[Date "2019.03.24"]
[Round "8.7"]
[White "Grossmann, Piet"]
[Black "Schmidt, Reinhard"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1688"]
[BlackElo "1777"]
[PlyCount "69"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Warnemuende SF Ostsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. Bf4 Nbd7 9. 0-0-0 e6 10. Kb1 Be7 11. g4 Nd5 12. Nxd5 Qxd5 13. Qxd5 cxd5 14. Bd3 a6 15. Bg3 h5 16. c3 g6 17. f3 Bf6 18. Rde1 hxg4 19. hxg4 Rxh1 20. Rxh1 Ke7 21. f4 Rh8 22. Rxh8 Bxh8 23. g5 Nb6 24. Kc2 Nc4 25. Bxc4 dxc4 26. b3 cxb3+ 27. Kxb3 Kd7 28. Kc4 Kc6 29. a4 Bg7 30. Be1 Bf8 31. Kd3 b5 32. axb5+ axb5 33. c4 bxc4+ 34. Kxc4 Bd6 35. Bd2 1/2-1/2

[Event "Mecklenburg VP VL1819"]
[Site "Mecklenburg VP"]
[Date "2019.03.10"]
[Round "7.7"]
[White "Grossmann, Piet"]
[Black "Lanin, Boris Aleksandrovic"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1688"]
[BlackElo "2072"]
[PlyCount "56"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Greifswald II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 10. Qe3 Qe6 11. b3 a5 12. a4 Bb4 13. Bd2 0-0-0 14. 0-0-0 Rhe8 15. Re1 Kb8 16. Kc2 d5 17. exd6 Qxd6 18. Qd3 Qf6 19. Rxe8 Rxe8 20. f3 Bc8 21. Be2 Rd8 22. Qe3 Bf5+ 23. Kb2 Rd7 24. Re1 h6 25. Bf1 Nc8 26. h3 g5 27. Be2 Bc5 28. Qxc5 Rxd2+ 0-1

[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2019.03.03"]
[Round "9.4"]
[White "Hundrieser, Malte"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2003"]
[BlackElo "1752"]
[PlyCount "127"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Reideburg 90 Halle"]
[BlackTeam "Torgelow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. 0-0 b6 8. Qe2 Bb7 9. c4 0-0 10. Bf4 Nh5 11. Bd2 Nhf6 12. Rad1 c5 13. Bc3 Qc7 14. b3 Rfd8 15. Rfe1 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nf6 18. Qe2 cxd4 19. Nxd4 a6 20. Qf3 Rac8 21. Bb2 h6 22. h3 Kh8 23. Rd3 Kg8 24. Rde3 Bc5 25. Rd3 Be7 26. Qe2 Kh8 27. Rf3 Bc5 28. Nc2 Be7 29. Ne3 Bb4 30. Rd1 Rxd1+ 31. Nxd1 Be7 32. Ne3 Rd8 33. Ng4 Nxg4 34. hxg4 Bg5 35. Be5 Qd7 36. Kh2 Kg8 37. Bc3 f6 38. Qe4 e5 39. Rh3 Qd1 40. Rf3 Qf1 41. Qe1 Qxe1 42. Bxe1 Rd1 43. Bc3 Kh7 44. Bb4 Kg6 45. c5 bxc5 46. Bxc5 Ra1 47. a4 Rc1 48. Be3 Bxe3 49. Rxe3 Rb1 50. Kg3 Kg5 51. Kf3 Rb2 52. Kg3 Rb1 53. f3 Rb2 54. Rc3 g6 55. a5 Rb1 56. Rc6 Rxb3 57. Rxa6 Ra3 58. Ra8 h5 59. gxh5 Kxh5 60. a6 Kg5 61. a7 e4 62. Kf2 exf3 63. gxf3 Kf4 64. Rf8 1/2-1/2

[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2019.03.02"]
[Round "8.4"]
[White "Kretzschmar, Arnd"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1935"]
[BlackElo "1752"]
[PlyCount "73"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Torgelow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 Bxc3+ 5. Qxc3 b6 6. Nf3 Ne4 7. Qc2 Bb7 8. Bf4 f5 9. h3 0-0 10. e3 Nc6 11. a3 Ne7 12. Bd3 Ng6 13. Bh2 d6 14. 0-0 a5 15. b4 Qe7 16. Rab1 Nh4 17. Nxh4 Qxh4 18. c5 Bd5 19. f3 Ng3 20. Qf2 f4 21. Rfc1 axb4 22. e4 Rxa3 23. exd5 Rxd3 24. cxb6 cxb6 25. dxe6 Re8 26. Qa2 Qf6 27. Rxb4 Qxe6 28. Qxe6+ Rxe6 29. d5 Re8 30. Bxg3 fxg3 31. Rg4 Rxd5 32. Rxg3 Rd2 33. Rc7 g6 34. Rb7 Rb2 35. Rg4 b5 36. Rd4 Rd8 37. Kh2 1/2-1/2

[Event "Mecklenburg VP VL1819"]
[Site "Mecklenburg VP"]
[Date "2019.02.24"]
[Round "6.8"]
[White "Grossmann, Piet"]
[Black "Sparr, Andreas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1688"]
[BlackElo "1604"]
[PlyCount "103"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide"]
[BlackTeam "Stralsund FHSG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 Bg4 6. Be2 g6 7. Nc3 Bg7 8. Be3 Nf6 9. 0-0 0-0 10. Qd2 a6 11. a4 Rc8 12. Rfd1 Na5 13. Ra3 Nc4 14. Bxc4 Rxc4 15. Qe2 Qc8 16. h3 Bd7 17. Nd2 Rc7 18. d5 Qb8 19. Bb6 Rcc8 20. a5 Be8 21. Nc4 Nd7 22. Qd3 Ne5 23. Nxe5 Bxe5 24. Qe3 Bd7 25. Rc1 Rc4 26. f4 Bg7 27. Rb3 Qc8 28. Re1 Qe8 29. Qd3 Qc8 30. Kh2 Bh6 31. Qf3 Bg7 32. Re3 Qe8 33. e5 dxe5 34. fxe5 Bh6 35. Re4 Rxe4 36. Qxe4 Bf5 37. Qe2 Qb8 38. Bd4 Bg7 39. Kh1 Qc7 40. Rb6 Rd8 41. d6 exd6 42. exd6 Qd7 43. Bxg7 Kxg7 44. Qe5+ Kh6 45. Nd5 Re8 46. Ne7 Rf8 47. Nxf5+ Qxf5 48. Qxf5 gxf5 49. Rxb7 Kg6 50. Rb6 Kf6 51. Rxa6 Ke6 52. Rb6 1-0

[Event "JBLN Ost 1819"]
[Site "Germany"]
[Date "2019.02.16"]
[Round "7.4"]
[White "Grossmann, Piet"]
[Black "Huels, Maximilian"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1752"]
[BlackElo "1902"]
[PlyCount "54"]
[EventDate "2018.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Torgelow"]
[BlackTeam "Berlin Mattnetz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 Nxd4 10. Bxd4 a6 11. Bxc5 Nxc5 12. Qd4 Qe7 13. Be2 0-0 14. 0-0 Rb8 15. Bd3 b5 16. Rf3 b4 17. Ne2 f6 18. exf6 Rxf6 19. Qe5 Rb6 20. Nd4 Nd7 21. Qg5 Qc5 22. c3 bxc3 23. bxc3 e5 24. Rg3 g6 25. fxe5 Qxc3 26. Nc2 Nxe5 27. Kh1 Qxa1+ 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2019.02.06"]
[Round "7.2"]
[White "Grossmann, Piet"]
[Black "Wellssow, Keoki"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1752"]
[BlackElo "1514"]
[PlyCount "140"]
[EventDate "2019.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nf6 5. e5 Nfd7 6. f4 f6 7. exf6 Nxf6 8. Bxf6 Bxf6 9. Bc4 Nc6 10. Nf3 Bg4 11. Bb5 d5 12. 0-0 Qd6 13. Bxc6+ Qxc6 14. Qd2 Bxf3 15. Rxf3 0-0-0 16. a4 Qb6 17. Rd3 c5 18. Nb5 c4 19. Qc3 a6 20. Na3 e5 21. fxe5 Bxe5 22. Kh1 Bg7 23. Rd2 Kb8 24. Rad1 Ka8 25. a5 Qd6 26. Re2 Rde8 27. Rde1 Rxe2 28. Rxe2 Qf4 29. Qe1 Qxd4 30. c3 Qf6 31. Nc2 Rf8 32. h3 Qf1+ 33. Qxf1 Rxf1+ 34. Kh2 Rf7 35. Nb4 Rd7 36. Rd2 d4 37. cxd4 Rxd4 38. Re2 Rd7 39. Rc2 Be5+ 40. Kg1 Bg3 41. Rc1 Rd2 42. Kf1 Rxb2 43. Rxc4 Rf2+ 44. Kg1 Re2 45. Rc1 Re1+ 46. Rxe1 Bxe1 47. Nd5 Bxa5 48. Kf2 b5 49. Ke3 Kb7 50. Kd3 Kc6 51. Nf6 h6 52. Ng4 b4 53. Kc2 Kc5 54. Kb3 Bd8 55. Nxh6 a5 56. Ng4 Kb5 57. Ne5 a4+ 58. Ka2 b3+ 59. Kb1 a3 60. Nd3 Bf6 61. Nc1 Kc4 62. g3 a2+ 63. Nxa2 bxa2+ 64. Kxa2 Kd4 65. h4 Ke4 66. Kb1 Kf3 67. h5 gxh5 68. Kc2 Kxg3 69. Kd3 h4 70. Ke2 Kg2 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2019.02.05"]
[Round "5.3"]
[White "Engel, Benedikt"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1022"]
[BlackElo "1752"]
[PlyCount "98"]
[EventDate "2019.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. d4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Be7 9. Nc3 0-0 10. Bf4 a6 11. Qd2 d6 12. Nf3 Qc7 13. Qd3 Nc6 14. Rfd1 Rfd8 15. a3 Na5 16. Rac1 Nb3 17. Rc2 Nc5 18. Qd2 Nfe4 19. Nxe4 Nxe4 20. Qe3 Nc5 21. b4 Nb7 22. Ng5 Bxg5 23. Bxg5 Qc6+ 24. Kg1 Rd7 25. Qc3 Rc8 26. Rdc1 Rdc7 27. f3 b5 28. Qd4 Qd7 29. Qg4 e5 30. Qxd7 Rxd7 31. c5 dxc5 32. bxc5 Rdc7 33. Be3 Kf8 34. c6 Nd8 35. Bb6 Rxc6 36. Rxc6 Rxc6 37. Rxc6 Nxc6 38. Kf2 Ke7 39. Ke3 Ke6 40. Ke4 g6 41. f4 f5+ 42. Ke3 e4 43. Kd2 Kd5 44. Kc3 Ne7 45. e3 Nc8 46. Bd4 Nd6 47. Kb4 Nc4 48. Ba7 Nd2 49. Kc3 Nf1 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2019.02.05"]
[Round "6.2"]
[White "Tovmasyan, Minas"]
[Black "Grossmann, Piet"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1594"]
[BlackElo "1752"]
[PlyCount "46"]
[EventDate "2019.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 0-0 7. g3 d6 8. Bg2 e5 9. e3 c6 10. Qc2 Nh5 11. Nc3 f5 12. d5 c5 13. e4 f4 14. Qd2 Na6 15. Qe2 g6 16. Nd2 Qd7 17. Bf3 Ng7 18. g4 Nc7 19. h4 a6 20. g5 b5 21. b4 cxb4 22. axb4 bxc4 23. Nxc4 Rb8 1/2-1/2

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2019.02.04"]
[Round "4.1"]
[White "Grossmann, Piet"]
[Black "Bress, Aaron"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1752"]
[BlackElo "1760"]
[PlyCount "44"]
[EventDate "2019.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Bb4 7. Bd3 0-0 8. 0-0 d6 9. Qc2 h6 10. Be3 Ba5 11. Rac1 b5 12. a3 Bb7 13. b4 Bb6 14. Qb3 Nc6 15. Rfd1 Ng4 16. Bb1 Nxe3 17. fxe3 Rc8 18. Qc2 g6 19. Qf2 Qf6 20. Rf1 Qg7 21. Nd2 Nxd4 22. Qg3 Rxc3 0-1

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2019.02.03"]
[Round "2.2"]
[White "Grossmann, Piet"]
[Black "Ederle, Artoem"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1752"]
[BlackElo "1241"]
[PlyCount "99"]
[EventDate "2019.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 a6 5. d4 Nc6 6. Be2 f6 7. exf6 Nxf6 8. 0-0 Bd6 9. dxc5 Bxc5 10. Nbd2 0-0 11. Nb3 Bd6 12. Bg5 Qc7 13. Bh4 Ne7 14. Bg3 e5 15. Re1 Bg4 16. Nh4 Bxe2 17. Qxe2 e4 18. Bxd6 Qxd6 19. Nd4 Qe5 20. Nhf3 Qh5 21. Nd2 Nf5 22. Qxh5 Nxh5 23. N2b3 Nxd4 24. Nxd4 Rf6 25. g3 Raf8 26. Re2 g5 27. h3 Ng7 28. Rd1 Nf5 29. Nxf5 Rxf5 30. Red2 h6 31. Kg2 b5 32. a3 Kg7 33. Re2 Kf6 34. Rd4 Ke5 35. a4 Rb8 36. Red2 Ke6 37. Rb4 Kd6 38. Rxe4 Re5 39. Rxe5 Kxe5 40. axb5 Rxb5 41. Kf3 h5 42. Ke3 a5 43. Kd3 Rb6 44. Re2+ Kd6 45. Kd4 Rc6 46. Re8 Rc4+ 47. Kd3 Kd7 48. Re5 Re4 49. Rxd5+ Ke6 50. Kxe4 1-0

[Event "Mecklenburg VP-ch U14"]
[Site "Malchow"]
[Date "2019.02.03"]
[Round "3.2"]
[White "Roeste, Hugo"]
[Black "Grossmann, Piet"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1472"]
[BlackElo "1752"]
[PlyCount "80"]
[EventDate "2019.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 d6 7. Be2 Bxc3+ 8. bxc3 Nbd7 9. 0-0 0-0 10. d5 exd5 11. cxd5 Bxd5 12. Nd4 h6 13. Bh4 Ne5 14. Qc2 Ng6 15. Bxf6 Qxf6 16. Rfd1 Bb7 17. h3 Ne5 18. Rac1 a6 19. f3 Qg5 20. Qd2 Rfe8 21. Kh1 Nd7 22. Nc2 Nf6 23. Qd4 Nh5 24. Kh2 Qg3+ 25. Kg1 Nf4 26. Qxf4 Qxf4 27. exf4 Rxe2 28. Kf1 Rae8 29. a3 Kf8 30. Rd4 a5 31. Rdd1 R8e7 32. Kg1 g6 33. Kf1 Ba6 34. Kg1 Ke8 35. Re1 Kd7 36. Rxe2 Rxe2 37. Kh2 Bb7 38. Kg3 Rd2 39. Kh2 Bxf3 40. Kg3 Bxg2 0-1

