[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.30"]
[Round "7.4"]
[White "Semling, Julius"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2085"]
[BlackElo "2088"]
[PlyCount "37"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bg4 6. h3 Bxf3 7. Qxf3 Be7 8. 0-0 0-0 9. Nc3 dxe4 10. Nxe4 Nbd7 11. Nxf6+ Bxf6 12. Be3 Qc7 13. Qg3 Rad8 14. Rae1 Nb6 15. h4 Nd5 16. Bd2 Nf4 17. Re4 Rd4 18. Rfe1 Rfd8 19. Rxd4 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.29"]
[Round "5.4"]
[White "Nitsche, Nikolai"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1874"]
[BlackElo "2088"]
[PlyCount "81"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Nbd7 5. d3 e5 6. Nc3 Bd6 7. e4 d4 8. Ne2 0-0 9. Nh4 Re8 10. f4 exf4 11. Nf5 f3 12. Bxf3 Ne5 13. Bg2 Bf8 14. Bg5 Neg4 15. h3 Bxf5 16. Rxf5 Ne3 17. Bxe3 dxe3 18. c3 g6 19. Rf3 Bh6 20. Qc2 Nd7 21. d4 Qe7 22. e5 f6 23. Qb3+ Kh8 24. Qxb7 fxe5 25. Raf1 Rf8 26. Qxc6 exd4 27. cxd4 Rac8 28. Rxf8+ Rxf8 29. Rxf8+ Nxf8 30. Bd5 Kg7 31. Kg2 Qf6 32. Qxf6+ Kxf6 33. Kf3 Ne6 34. Bxe6 Kxe6 35. Ke4 Kd6 36. b3 a6 37. Nc3 Kc6 38. Kd3 Kb6 39. Nd5+ Kb5 40. Nxe3 Kb4 41. Nc2+ 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "4.5"]
[White "Goldkuhle, Collin"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1715"]
[BlackElo "2088"]
[PlyCount "52"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Nbd2 Bd6 7. Bd3 0-0 8. 0-0 Bf5 9. Re1 Re8 10. Re2 Nc6 11. Bb5 a6 12. Bxc6 bxc6 13. Nf1 Bg4 14. Re1 Qf6 15. Be3 Rab8 16. Rb1 Qg6 17. Ng3 f5 18. h3 Bxh3 19. gxh3 Bxg3 20. Kf1 f4 21. Ne5 Rxe5 22. dxe5 fxe3 23. fxg3 Rf8+ 24. Ke2 Nc3+ 25. bxc3 Rf2+ 26. Kxe3 Qxg3+ 0-1

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.28"]
[Round "3.3"]
[White "Hoffmann, Kay"]
[Black "Udelnov, Valentin"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2088"]
[BlackElo "2003"]
[PlyCount "115"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Barnim Schachfreunde"]
[BlackTeam "Magdeburg Schachzwerge"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. Nf3 Nc5 9. Nd2 a5 10. g4 h5 11. Be2 hxg4 12. hxg4 Nh7 13. Qc2 f5 14. gxf5 gxf5 15. Bxc5 dxc5 16. exf5 Bxf5 17. Bd3 e4 18. Bxe4 Qf6 19. 0-0-0 Rae8 20. Rh5 Ng5 21. Bxf5 Qxf5 22. Qxf5 Rxf5 23. f4 Rxf4 24. Rxg5 Kf7 25. Rgg1 Bf6 26. Rde1 Rh8 27. Rgf1 Rxf1 28. Rxf1 Kg7 29. Kc2 Rh2 30. Kd3 Kg6 31. b3 Bg5 32. Nce4 Bh6 33. Rf2 Rh3+ 34. Nf3 b6 35. Ke2 Bf4 36. Rg2+ Kf5 37. Neg5 Rh1 38. Ne6 Ra1 39. Nxf4 Kxf4 40. Rg7 Rxa2+ 41. Nd2 Ke5 42. Kd3 a4 43. bxa4 Ra3+ 44. Ke2 Rxa4 45. Rxc7 Ra2 46. Rb7 Rb2 47. Kd3 Rb4 48. Kc3 b5 49. Rxb5 Rxb5 50. cxb5 Kxd5 51. b6 Kd6 52. Nc4+ Kc6 53. Kb3 Kb7 54. Ka4 Ka6 55. Ka3 Kb7 56. Kb3 Kc6 57. Ka4 Kd5 58. Kb5 1-0

[Event "GER-chT U16"]
[Site "Magdeburg"]
[Date "2023.12.27"]
[Round "2.5"]
[White "Hoffmann, Kay"]
[Black "Radeke, Timothy"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2088"]
[BlackElo "1504"]
[PlyCount "43"]
[EventDate "2023.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Barnim Schachfreunde"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nc3 Nf6 3. e4 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bg5 Be7 7. Qd2 c6 8. 0-0-0 Qc7 9. Nh4 h6 10. Be3 Nc5 11. Bxc5 Bxc5 12. Nf5 Bxf5 13. exf5 0-0 14. Bd3 b5 15. g4 Qa5 16. g5 Ng4 17. gxh6 Nxh6 18. Rhg1 Kh7 19. Rxg7+ Kxg7 20. Qg5+ Kh8 21. Qxh6+ Kg8 22. Rg1# 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.05"]
[Round "7"]
[White "Udelnov, Valentin"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1925"]
[BlackElo "2036"]
[PlyCount "60"]
[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. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Be7 12. c3 0-0 13. Qf3 Qc7 14. Bb3 Bd6 15. Qh3 e5 16. Nf5 e4 17. Kh1 Qc5 18. g4 Nxg4 19. Qxg4 Bxf5 20. Qg2 Qe5 21. Be3 Bg6 22. Bd4 Qf4 23. Re3 Be5 24. Bd5 Bxd4 25. cxd4 Rad8 26. Bxe4 Rxd4 27. Bxb7 Rd2 28. Qg3 Qf6 29. Rf1 Rxb2 30. Ra3 Rxb7 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.04"]
[Round "6"]
[White "Hoffmann, Kay"]
[Black "Stichter, Constantin Paul"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2064"]
[BlackElo "1945"]
[PlyCount "119"]
[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 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 g6 7. Nbd2 Bg7 8. h3 0-0 9. Be2 cxd4 10. exd4 Bf5 11. Qb3 Qxb3 12. axb3 Ne4 13. g4 Nxd2 14. Nxd2 Bd7 15. Bf3 e6 16. 0-0 Rfe8 17. Rfe1 f6 18. b4 a6 19. Nb3 Bf8 20. Nc5 Bxc5 21. bxc5 g5 22. Bd6 Nd8 23. b3 Bc6 24. c4 Nf7 25. cxd5 Bxd5 26. Bxd5 exd5 27. Be7 Nd8 28. Bxf6 Nc6 29. Re3 Rf8 30. Bxg5 Nxd4 31. Be7 Rf7 32. Rd1 Nxb3 33. Bd6 Na5 34. Rxd5 Nc6 35. Rg5+ Rg7 36. Rxg7+ Kxg7 37. Rb3 Ra7 38. Kf1 a5 39. Ke1 Kf7 40. Kd2 Ke6 41. f4 a4 42. f5+ Kf6 43. Ra3 Nd4 44. Kd3 Nb5 45. Ra2 Ra6 46. Bb8 Ra8 47. Kc4 Nd4 48. Kxd4 Rxb8 49. Rxa4 Rd8+ 50. Ke4 Rc8 51. Rb4 Rxc5 52. Rxb7 h5 53. Rh7 hxg4 54. hxg4 Rc4+ 55. Kf3 Rc3+ 56. Kf4 Rc4+ 57. Kg3 Rc3+ 58. Kh4 Rc1 59. Rh6+ Ke5 60. Kg5 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.03"]
[Round "4"]
[White "Hoffmann, Kay"]
[Black "Schulz, Bruno Andreas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2036"]
[BlackElo "1709"]
[PlyCount "105"]
[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 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 Bf5 7. dxc5 Bxc2 8. cxb6 axb6 9. Na3 e5 10. Nxc2 exf4 11. exf4 Bd6 12. g3 0-0 13. Bd3 Rfe8+ 14. Kf1 h6 15. Kg2 Rad8 16. Rhe1 Bc7 17. Ncd4 Bb8 18. Bb5 Nxd4 19. Nxd4 Rxe1 20. Rxe1 Kf8 21. Nf3 g6 22. Ne5 d4 23. Rd1 Rd5 24. Bc4 dxc3 25. Bxd5 Bxe5 26. fxe5 c2 27. Rc1 Nxd5 28. Rxc2 Ke7 29. Kf3 Ke6 30. Ke4 Nb4 31. Rd2 Nc6 32. f4 h5 33. h3 b5 34. g4 hxg4 35. hxg4 b4 36. Rd6+ Ke7 37. Rxc6 bxc6 38. f5 g5 39. Kd4 b3 40. a4 c5+ 41. Kxc5 f6 42. e6 Kd8 43. Kd6 Ke8 44. e7 Kf7 45. Kd7 Kg7 46. e8Q Kh7 47. Qg6+ Kh8 48. Qxf6+ Kg8 49. a5 Kh7 50. a6 Kg8 51. a7 Kh7 52. Qg6+ Kh8 53. a8R# 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.03"]
[Round "5"]
[White "Uyar, Levin"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1720"]
[BlackElo "2036"]
[PlyCount "154"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nd7 8. Be3 c6 9. Qe2 Nf6 10. 0-0-0 Be6 11. a3 Qa5 12. Nd4 0-0-0 13. Bf4 Rde8 14. Nxe6 Bf8 15. Bc4 d5 16. Qe5 Nd7 17. Qc7+ Qxc7 18. Nxc7 Re4 19. Bg3 Rxc4 20. Rhe1 Bc5 21. Ne8 g6 22. Bd6 Bxf2 23. Re2 Bh4 24. Bg3 Bxg3 25. hxg3 Rg4 26. Nd6+ Kc7 27. Nxf7 Rf8 28. Re7 Re4 29. Rxe4 dxe4 30. Ng5 Rf2 31. Nxe4 Rxg2 32. Rf1 Re2 33. Nf6 Re7 34. Nxd7 Kxd7 35. Rf6 Ke8 36. Kd2 Rf7 37. Re6+ Kf8 38. c4 Rf3 39. Rd6 Ke7 40. Rd4 Rxg3 41. Re4+ Kd7 42. c5 Rf3 43. Rd4+ Ke7 44. Re4+ Kf7 45. Rd4 Kg7 46. Ke2 Rf7 47. a4 h5 48. b4 a6 49. c4 Kh6 50. b5 Rf5 51. Rd7 Rxc5 52. Rxb7 Rxc4 53. bxa6 Rxa4 54. a7 Ra3 55. Rc7 Kg5 56. Kf2 Kf5 57. Rf7+ Kg4 58. Rf6 g5 59. Rxc6 Ra2+ 60. Kg1 Rxa7 61. Rc4+ Kh3 62. Rc3+ Kh4 63. Rc4+ g4 64. Rc5 Ra4 65. Kg2 g3 66. Rd5 Kg4 67. Rd8 Ra2+ 68. Kg1 Kh3 69. Rd1 h4 70. Kh1 Ra4 71. Rc1 Kg4 72. Rf1 h3 73. Rg1 Ra3 74. Rc1 h2 75. Rc4+ Kh3 76. Rc3 Ra1+ 77. Rc1 Rxc1# 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.02"]
[Round "3"]
[White "Unbehend, Marius"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1595"]
[BlackElo "2036"]
[PlyCount "34"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. f3 d5 9. Be1 d4 10. Qf2 Qe7 11. Nb5 Bc5 12. Qg3 a6 13. b4 axb5 14. bxc5 Qxc5 15. Rd3 Rxa2 16. Qf2 Ra1+ 17. Kb2 Qa7 0-1

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.01"]
[Round "2"]
[White "Hoffmann, Kay"]
[Black "Aniol, Nico"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2036"]
[BlackElo "1693"]
[PlyCount "47"]
[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 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 c5 6. d5 e6 7. e5 Ne8 8. Nf3 exd5 9. cxd5 d6 10. Bg5 f6 11. exf6 Nxf6 12. Be2 Qb6 13. 0-0 Bf5 14. Bd3 Bxd3 15. Qxd3 Nbd7 16. Rfe1 Rae8 17. Re6 Rxe6 18. dxe6 Ne5 19. Nxe5 dxe5 20. e7 Re8 21. Qc4+ Kh8 22. Qf7 Qc6 23. Bxf6 Bxf6 24. Qf8+ 1-0

[Event "GER-chT Lands U20"]
[Site "Hannover"]
[Date "2023.10.01"]
[Round "1"]
[White "Neuhoff, Laertes"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2061"]
[BlackElo "2036"]
[PlyCount "51"]
[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 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. Nc3 Nxc3 8. bxc3 Bxe5 9. dxe5 Nd7 10. f4 Qe7 11. Qh5 g6 12. Qf3 c6 13. Bd2 f6 14. Qg3 Nc5 15. Rae1 f5 16. c4 Ne4 17. Bxe4 dxe4 18. Qc3 Be6 19. Be3 Qf7 20. c5 Bxa2 21. Ra1 Bc4 22. Rfd1 Rfd8 23. Rd6 Bd5 24. Rxa7 Be6 25. Qa5 b6 26. cxb6 1-0

[Event "Pardubice Czech op-A 34th"]
[Site "Pardubice"]
[Date "2023.07.24"]
[Round "4"]
[White "Finek, Vaclav"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2409"]
[BlackElo "1911"]
[PlyCount "113"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 dxc4 10. Qxc4 Nb6 11. Qc2 Nbd5 12. Bd2 Bd7 13. a3 b5 14. e4 Nb6 15. Ne5 Rc8 16. Be3 Ne8 17. Nd2 Nd6 18. b3 Nb7 19. Nd3 Qc7 20. Rfc1 Qb8 21. a4 a5 22. Nc5 Rfd8 23. f4 Be8 24. Nf3 Bf6 25. Ra2 Nd7 26. Kh1 b4 27. Qe2 Nbxc5 28. dxc5 Bc3 29. Nd2 e5 30. Nc4 Qa7 31. Nd6 Ra8 32. Qf2 f6 33. Bf1 Bf7 34. Nxf7 Kxf7 35. Bc4+ Ke7 36. Rd1 Bd4 37. Bxd4 exd4 38. Rxd4 Nxc5 39. Rad2 Ne6 40. Rxd8 Nxd8 41. Qe2 Qc7 42. Qh5 Ne6 43. Bxe6 Kxe6 44. Qg4+ f5 45. Qxf5+ Ke7 46. Qxh7 Kf7 47. Qf5+ Ke7 48. Qc5+ Kf7 49. Kg2 Rd8 50. Rxd8 Qxd8 51. Qxc6 Qd2+ 52. Kh3 Qe2 53. Qd5+ Kg6 54. Qg5+ Kh7 55. e5 Qf1+ 56. Kh4 Qe2 57. Qh5+ 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "9"]
[White "Stork, Christopher"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2035"]
[BlackElo "1805"]
[PlyCount "55"]
[EventDate "2023.05.27"]
[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 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 d5 8. 0-0 Bf5 9. Nf4 c6 10. Be3 h6 11. Re1 Nd7 12. h3 Re8 13. c4 dxc4 14. Bxc4 Qh4 15. Qh5 Qxh5 16. Nxh5 Ne5 17. Be2 b6 18. Rad1 Rad8 19. Bd4 f6 20. Nf4 c5 21. Bxe5 fxe5 22. Nd5 Nf6 23. Ne7+ Rxe7 24. Rxd8+ Kh7 25. c3 e4 26. Bc4 Nd7 27. Bg8+ Kg6 28. g4 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "8"]
[White "Hoffmann, Kay"]
[Black "Melde, Benjamin"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1805"]
[BlackElo "2135"]
[PlyCount "49"]
[EventDate "2023.05.27"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. d5 b5 9. cxb5 a6 10. Bh6 Bxh6 11. Qxh6 Qa5 12. h4 Nxe4 13. Rc1 Ne5 14. Be2 Nf6 15. f3 e6 16. Nh3 exd5 17. Kf1 Bxh3 18. Rxh3 d4 19. Ne4 Nxe4 20. fxe4 f5 21. h5 fxe4+ 22. Kg1 Qc7 23. hxg6 hxg6 24. Qh8+ Kf7 25. Qh7+ 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "7"]
[White "Astner, Sebastian"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1897"]
[BlackElo "1805"]
[PlyCount "104"]
[EventDate "2023.05.27"]
[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. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Qf3 a6 6. g4 h5 7. g5 Ng8 8. g6 f6 9. Nh3 Ne7 10. Rg1 c6 11. 0-0-0 e5 12. dxe5 Bg4 13. Rxg4 hxg4 14. Qxg4 fxe5 15. Bg3 Qd7 16. Qg5 Rxh3 17. Bxh3 Qxh3 18. Ne4 Bc7 19. Bxe5 Bxe5 20. Qxe5 dxe4 21. Qxg7 Qe6 22. Qh8+ Qg8 23. g7 Nd7 24. Qh5+ Kd8 25. Qg5 Qf7 26. h4 Ke8 27. h5 Nf6 28. h6 Rd8 29. Rg1 Qd5 30. Qxd5 cxd5 31. g8Q+ Nexg8 32. Rxg8+ Ke7 33. Rg7+ Ke6 34. Rxb7 Rh8 35. Rb6+ Ke5 36. Rxa6 Rxh6 37. b4 Rh2 38. b5 Rxf2 39. Rc6 Nd7 40. b6 Rf6 41. Rxf6 Kxf6 42. b7 Ke6 43. Kd2 Kd6 44. Kc3 Nb8 45. a4 Kc5 46. Kb3 d4 47. exd4+ Kxd4 48. Kb2 Ke3 49. c4 Kd4 50. a5 Kxc4 51. Kc2 e3 52. Kd1 Kd3 0-1

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Hoffmann, Kay"]
[Black "Goldinov, Daniel"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1805"]
[BlackElo "1880"]
[PlyCount "59"]
[EventDate "2023.05.27"]
[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. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 0-0 8. Bc4 d6 9. 0-0 Nbd7 10. bxa6 Nb6 11. Bb5 Bxa6 12. Bxa6 Rxa6 13. e4 Nfd7 14. Bf4 Qa8 15. Bg5 f6 16. Bf4 Nc4 17. b3 Nce5 18. Nxe5 fxe5 19. Bg5 Nf6 20. Qd2 Rb8 21. f3 Rb4 22. Be3 Nd7 23. Rab1 Qf8 24. a4 Qc8 25. Nb5 Nb6 26. Rfc1 Qd7 27. Qf2 Rd4 28. Bxd4 exd4 29. Qe2 Bh6 30. Nxd4 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "5"]
[White "Hoffmann, Kay"]
[Black "Meyer, Emil"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1805"]
[BlackElo "1825"]
[PlyCount "53"]
[EventDate "2023.05.27"]
[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. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nf3 Bd6 6. Bg3 Qc7 7. Nbd2 Nbd7 8. Bd3 b5 9. Bxb5 Rb8 10. Bxd6 Qxd6 11. dxc5 Qxc5 12. Bxd7+ Nxd7 13. Nb3 Qb6 14. Qd4 0-0 15. 0-0 Qc7 16. Rac1 Ba6 17. Rfd1 Be2 18. Re1 Bc4 19. Nfd2 a5 20. Nxc4 dxc4 21. Nd2 Rxb2 22. Nxc4 Rxa2 23. Ra1 e5 24. Qd3 Rxa1 25. Rxa1 Rc8 26. Nxa5 Qxc3 27. Qxc3 1/2-1/2

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "4"]
[White "Brunner, Tobias"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2017"]
[BlackElo "1805"]
[PlyCount "57"]
[EventDate "2023.05.27"]
[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 g6 2. c4 c5 3. Nc3 Bg7 4. e3 e6 5. b3 Ne7 6. Bb2 Nbc6 7. d4 cxd4 8. Nxd4 Nxd4 9. exd4 d5 10. c5 0-0 11. g3 Nc6 12. Ne2 b6 13. Qd2 Ba6 14. Nf4 Bxf1 15. Kxf1 Qf6 16. cxb6 axb6 17. Ne2 Qf3 18. Rg1 Rfc8 19. g4 Qe4 20. Bc3 e5 21. Re1 Qf3 22. dxe5 Bxe5 23. Bxe5 Nxe5 24. Rg3 Qh1+ 25. Ng1 Re8 26. Rge3 Qxh2 27. Rh3 Rxa2 28. Qxa2 Qf4 29. Qa4 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Grunert, Friedrich"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "1975"]
[BlackElo "1805"]
[PlyCount "127"]
[EventDate "2023.05.27"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 b6 7. cxd5 exd5 8. e3 0-0 9. Bd3 Bb7 10. Ne2 Nbd7 11. 0-0 Re8 12. Ng3 c5 13. Ra2 a6 14. Re2 Nf8 15. Kh1 h5 16. Qe1 g6 17. Ref2 Ne6 18. Qd1 Kg7 19. Bb1 h4 20. Ne2 Nh5 21. e4 Ng3+ 22. Nxg3 hxg3 23. hxg3 Rh8+ 24. Kg1 Rh7 25. exd5 Qxd5 26. Re2 Qh5 27. Kf2 Qh2 28. Rxe6 fxe6 29. Qd3 Qh5 30. dxc5 Qxc5+ 31. Be3 Qf5 32. Bd4+ Kg8 33. Qe3 Qf7 34. Qg5 Rh2 35. Kg1 Rh5 36. Qg4 Rf5 37. Bxf5 exf5 38. Qh4 Qh7 39. Bxb6 Qxh4 40. gxh4 Re8 41. Rd1 Re6 42. Rd8+ Kf7 43. Rd7+ Re7 44. Rxe7+ Kxe7 45. Kf2 Kd6 46. Ke3 Kc6 47. Bd8 Kc5 48. Kd3 Bd5 49. Be7+ Kb5 50. Kd4 Bc6 51. c4+ Kb6 52. Bd8+ Kb7 53. c5 Kc8 54. Bb6 Kd7 55. Ke5 Ke7 56. h5 gxh5 57. Kxf5 Be8 58. g3 Bc6 59. f4 Bf3 60. Ke5 Bc6 61. f5 Bb7 62. f6+ Kf7 63. Ba5 Bf3 64. Bc3 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Hoffmann, Kay"]
[Black "Gluma, Christian"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1805"]
[BlackElo "2161"]
[PlyCount "79"]
[EventDate "2023.05.27"]
[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. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 f5 6. exf5 Bxf5 7. Nge2 Nf6 8. Ng3 0-0 9. Bd3 Qd7 10. h4 Na6 11. Be3 Ng4 12. h5 Nxe3 13. fxe3 Bxd3 14. Qxd3 Nc5 15. Qe2 e4 16. Ngxe4 Nxe4 17. Nxe4 Rae8 18. Ng5 Rf5 19. Ne6 c6 20. e4 Re5 21. hxg6 hxg6 22. Rc1 R8xe6 23. dxe6 Qxe6 24. Rh4 Qf6 25. Rg4 Rh5 26. Rc3 Rh1+ 27. Kd2 Qd4+ 28. Kc2 Qg1 29. Rxg6 Kh7 30. Rxg7+ Kxg7 31. Qg4+ Kh6 32. Rh3+ Rxh3 33. Qxh3+ Kg5 34. Qf5+ Kh4 35. Qf4+ Kh5 36. Qf5+ Kh4 37. Qf3 Qc5 38. Qf4+ Kh5 39. Qf5+ Qxf5 40. exf5 1-0

[Event "GER-ch U25-A"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Savchenko, Daniel"]
[Black "Hoffmann, Kay"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2104"]
[BlackElo "1805"]
[PlyCount "86"]
[EventDate "2023.05.27"]
[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 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Be2 Be7 7. Nbd2 0-0 8. Nf1 c6 9. Ng3 Qc7 10. b3 Bg4 11. Bb2 Nbd7 12. Qd4 Bxf3 13. gxf3 Ne6 14. Qg4 Nxe5 15. Qf5 Bb4+ 16. c3 Nd4 17. Qb1 Nexf3+ 18. Kd1 Nxe2 19. Nxe2 Bd6 20. Qf5 Nh4 21. Qg4 Ng6 22. Nd4 Rae8 23. h4 Re4 24. Qg2 Nf4 25. Qf3 Be5 26. Nf5 Bf6 27. Ng3 Rd8 28. Kc2 Re6 29. Bc1 Be5 30. Re1 Bd6 31. Rg1 Rde8 32. Bxf4 Bxf4 33. Nh5 Re2+ 34. Kb1 Re1+ 35. Rxe1 Rxe1+ 36. Kb2 Rxa1 37. Kxa1 Be5 38. Ng3 h6 39. Nf5 Qa5 40. Kb2 b5 41. Ne7+ Kh8 42. Nxc6 Qc7 43. Qxd5 Bf6 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.30"]
[Round "7"]
[White "Dornieden, Jonas"]
[Black "Hoffmann, Kay"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2073"]
[BlackElo "1708"]
[PlyCount "58"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lehrte"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 0-0 7. h3 Nbd7 8. cxd5 Nxd5 9. Nxd5 cxd5 10. Qd2 Nf6 11. Bd3 b6 12. 0-0 Bb7 13. Rac1 Rc8 14. Rxc8 Qxc8 15. Rc1 Qa8 16. Rc7 e6 17. Qc2 Rc8 18. Ne5 Nh5 19. Bh2 Bxe5 20. Bxe5 Bc6 21. Rxc8+ Qxc8 22. a4 Qd7 23. Bb5 Bxb5 24. axb5 Ng7 25. Qc6 Qe7 26. Bd6 Qe8 27. g4 Qd8 28. Kg2 Ne8 29. Be5 Kf8 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "6"]
[White "Hoffmann, Kay"]
[Black "Fasshauer, Jacob"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1708"]
[BlackElo "2127"]
[PlyCount "38"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Schachfreunde"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 g6 7. Be2 Bg7 8. Nbd2 0-0 9. 0-0 cxd4 10. exd4 Nh5 11. Be3 f5 12. Nb3 a5 13. Nc5 f4 14. Bd2 e5 15. Na4 Qc7 16. Nxe5 Bxe5 17. dxe5 Nxe5 18. Bxh5 gxh5 19. Rfe1 Ra6 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "5"]
[White "Weihrauch, Jakob"]
[Black "Hoffmann, Kay"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2214"]
[BlackElo "1708"]
[PlyCount "119"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Qc7 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. 0-0-0 Nbd7 11. d5 cxd5 12. Bxd5 Nxd5 13. Nxd5 exd5 14. Rhe1+ Be7 15. Bb4 Nc5 16. Bxc5 Qxc5 17. Rxd5 Qc4 18. Rde5 0-0 19. Rxe7 Qxa2 20. Qxb7 g6 21. Qb3 Qxb3 22. cxb3 Rfd8 23. R1e4 Kf8 24. Rb7 Re8 25. Rxe8+ Kxe8 26. Kd2 a5 27. Ke3 Rc8 28. Rb5 Rc2 29. Rxa5 Rxb2 30. Rb5 Kd7 31. Rb7+ Ke6 32. b4 h6 33. b5 Ke5 34. Kf3 Rb3+ 35. Kg4 f5+ 36. Kh4 Rb2 37. Kg3 f4+ 38. Kf3 Rb3+ 39. Kg4 Rb2 40. Kf3 Rb3+ 41. Kg4 Rb2 42. Re7+ Kf6 43. Re4 g5 44. Kh5 Rxb5 45. Re2 Rb8 46. Ra2 Rb1 47. Kxh6 Rb8 48. Ra6+ Kf5 49. f3 Rc8 50. Rb6 Ra8 51. Kh5 Rh8+ 52. Rh6 Rg8 53. Rh7 Rf8 54. Kh6 Rf6+ 55. Kg7 Ra6 56. h4 Ra2 57. h5 Rxg2 58. Rh8 g4 59. Rf8+ Kg5 60. fxg4 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "3"]
[White "Astner, Sebastian"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1973"]
[BlackElo "1708"]
[PlyCount "82"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Ergolding"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nc3 Bf5 3. Bf4 Nf6 4. e3 e6 5. f3 Bd6 6. g4 Bg6 7. h4 Bxf4 8. exf4 h5 9. g5 Ng8 10. Bd3 Ne7 11. Nge2 Nbc6 12. Bxg6 Nxg6 13. Qd3 Qd7 14. 0-0-0 0-0-0 15. Na4 Qd6 16. Nc5 Nxf4 17. Nxf4 Qxf4+ 18. Kb1 Na5 19. Qb5 b6 20. Rd3 bxc5 21. Qxa5 c4 22. Qa6+ Kd7 23. Qa4+ Ke7 24. Ra3 Qxd4 25. Qb4+ Rd6 26. Ra6 Rhd8 27. Qa3 Rb8 28. Rxa7 Rxb2+ 29. Kc1 Qb6 30. Rxc7+ Qxc7 31. Qxb2 Qc5 32. Re1 d4 33. Kd1 Rb6 34. Qc1 c3 35. f4 Rb2 36. Re5 Qc4 37. f5 Qf1+ 38. Re1 Qf3+ 39. Re2 d3 40. f6+ gxf6 41. gxf6+ Ke8 0-1

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "4"]
[White "Hoffmann, Kay"]
[Black "Gluma, Christian"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1708"]
[BlackElo "2069"]
[PlyCount "71"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Schachfreunde"]
[BlackTeam "Bochum SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Qb6 6. Qc2 Nc6 7. h3 Bd7 8. Be2 Rc8 9. Qb3 Be7 10. 0-0 0-0 11. Nbd2 Ne8 12. Ne5 Nxe5 13. Bxe5 Qc6 14. Rac1 Nd6 15. dxc5 Qxc5 16. Bxd6 Qxd6 17. c4 d4 18. Nf3 dxe3 19. Qxe3 Bf6 20. Rfd1 Qc7 21. b3 Rfd8 22. Bd3 Bc6 23. Be4 b6 24. Bxc6 Qxc6 25. Ne5 Qc7 26. Ng4 Bb2 27. Rb1 Ba3 28. Qe2 Bd6 29. Ne3 Rd7 30. Rd3 Rcd8 31. Rbd1 Kf8 32. Kf1 Be7 33. Rxd7 Rxd7 34. Rxd7 Qxd7 35. Qc2 Qd4 36. Ke2 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "2"]
[White "Hoffmann, Kay"]
[Black "Koleber, Ksenia Alexandra"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1708"]
[BlackElo "1403"]
[PlyCount "25"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Schachfreunde"]
[BlackTeam "Biebertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. e3 Nc6 4. b3 b6 5. Bb5 Bb7 6. Ne5 Qd6 7. d4 Nd7 8. Ba3 Qf6 9. Nxd7 Kxd7 10. 0-0 a6 11. Bd3 e6 12. f5 Bxa3 13. fxe6+ 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.27"]
[Round "1"]
[White "Skabs, Denis"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2021"]
[BlackElo "1708"]
[PlyCount "91"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Brackel"]
[BlackTeam "Barnim Schachfreunde"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bd3 Nf6 5. Ne2 Nbd7 6. 0-0 0-0 7. f4 e5 8. fxe5 dxe5 9. Bg5 c5 10. Nd2 cxd4 11. cxd4 exd4 12. Nc4 Qe8 13. Ng3 h6 14. Bf4 Nc5 15. Bd6 Bg4 16. Qc2 Rc8 17. Bxf8 Qxf8 18. e5 Nxd3 19. Qxd3 Nd7 20. Qxd4 Be6 21. Rac1 Qb4 22. b3 Nxe5 23. Qd6 Qb5 24. Nxe5 Rxc1 25. Rxc1 Bxe5 26. Rc5 Bxd6 27. Rxb5 b6 28. Ne4 Be7 29. Re5 Kf8 30. Nd2 Bf6 31. Re2 Bd4+ 32. Kf1 Ke7 33. Nf3 Bf6 34. Rc2 Kd7 35. Ke2 g5 36. Ke3 Be7 37. Ne5+ Kd6 38. Nc6 a5 39. Nxe7 Kxe7 40. Rc6 b5 41. Ra6 a4 42. bxa4 Bxa2 43. axb5 Bc4 44. Ra7+ Kd6 45. b6 Kc6 46. Rc7+ 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.16"]
[Round "7.2"]
[White "Tomasjan, Samuel"]
[Black "Hoffmann, Kay"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1753"]
[BlackElo "1653"]
[PlyCount "62"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Brackel"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Bc4 Nf6 5. d3 a6 6. Nge2 e6 7. Bf4 Qd8 8. 0-0 Bd6 9. Bg3 0-0 10. Re1 b5 11. Bb3 Bb7 12. Qd2 Nbd7 13. Rad1 Nc5 14. f3 Nxb3 15. axb3 Bxg3 16. Nxg3 c5 17. Kh1 Qc7 18. Qg5 Rfe8 19. Nce4 Bxe4 20. fxe4 h6 21. Qd2 Rad8 22. Rf1 Qe5 23. c3 c4 24. bxc4 bxc4 25. Qe2 cxd3 26. Rxd3 Qg5 27. Rd4 Ng4 28. Qxa6 Qh4 29. h3 Qxg3 30. hxg4 Qxg4 31. Qd3 Qh4+ 1/2-1/2

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.15"]
[Round "5.3"]
[White "Bezsonna, Polina"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1631"]
[BlackElo "1653"]
[PlyCount "88"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bad Homburg"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. a3 e6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. 0-0 c5 9. dxc5 Nxc5 10. Qb5+ Qd7 11. Qxd7+ Nxd7 12. b3 Be7 13. c4 N5b6 14. Bb2 0-0 15. Nbd2 Rac8 16. Rfd1 Rfd8 17. Ne4 h6 18. h3 a5 19. Bd4 a4 20. Bxb6 Nxb6 21. Rxd8+ Rxd8 22. c5 f5 23. cxb6 fxe4 24. Ne1 axb3 25. Rb1 Rd2 26. Rxb3 Bc5 27. a4 Bxf2+ 28. Kf1 Bc5 29. Rb5 Rf2+ 30. Kg1 Rf5+ 31. Kh2 Bd6+ 32. Kg1 Rxb5 33. axb5 Bc5+ 34. Kf1 Bxb6 35. Nc2 Bc5 36. Na1 Kf7 37. Nb3 Bb6 38. Nd2 e3 39. Nc4 Bc5 40. Ke2 Kf6 41. Nxe3 Bxe3 42. Kxe3 Ke5 43. b6 g6 44. g3 g5 0-1

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.15"]
[Round "6.2"]
[White "Hoffmann, Kay"]
[Black "Krueger, Arthur"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1653"]
[BlackElo "1996"]
[PlyCount "69"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 Bf5 7. dxc5 Bxc2 8. cxb6 Bxb1 9. Rxb1 axb6 10. a3 e6 11. Bb5 Nd7 12. Nd4 Rc8 13. Nxc6 bxc6 14. Ba6 Rd8 15. Bb7 e5 16. Bg3 Nb8 17. Bxe5 Kd7 18. c4 Bd6 19. Bxg7 Rhg8 20. Bf6 Kc7 21. Bxd8+ Rxd8 22. Bxc6 Kxc6 23. Rc1 Nd7 24. Ke2 dxc4 25. Rxc4+ Kd5 26. Rd4+ Ke6 27. f4 Bc5 28. Re4+ Kf5 29. Kf3 Kg6 30. b4 Bf8 31. Rd4 Kf6 32. Rhd1 Ke6 33. g4 Bg7 34. Re4+ Be5 35. fxe5 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.14"]
[Round "4.5"]
[White "Hoffmann, Kay"]
[Black "Prinzen, Siri Marleen"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1653"]
[BlackElo "1801"]
[PlyCount "79"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Muenchen Tarrasch"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 c5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Qb6 9. Na3 Nh5 10. Ne5 a6 11. Qf3 Qd6 12. e4 d4 13. Nac4 Qc7 14. Nxd7 Kxd7 15. g4 Nf6 16. e5 Ng8 17. Qd5+ Ke8 18. e6 fxe6 19. Qxe6 Qc6 20. Qxc6+ bxc6 21. Ba3 Nf6 22. Bxc5 d3 23. Rae1 Bf8 24. g5 Nh5 25. Nd6+ Kd7 26. Nf7 Rg8 27. Ne5+ Kc7 28. Nxd3 Re8 29. Re4 Ng7 30. Ra4 Ra8 31. Bd4 e6 32. Re1 Nf5 33. Rxe6 Bd6 34. Be5 Kd7 35. Rxd6+ Nxd6 36. Rd4 Rgc8 37. Rxd6+ Ke7 38. Nc5 Rd8 39. Re6+ Kf7 40. d4 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.14"]
[Round "3.4"]
[White "Hoffmann, Kay"]
[Black "Schoen, Florian"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1653"]
[BlackElo "1702"]
[PlyCount "47"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Leipzig VfB"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 e5 2. fxe5 Nc6 3. Nf3 g5 4. d4 g4 5. Ng5 d5 6. exd6 Qxd6 7. c3 h6 8. Ne4 Qg6 9. Ng3 Bd6 10. Qd3 Bxg3+ 11. hxg3 Bf5 12. Qb5 Bxb1 13. d5 0-0-0 14. dxc6 bxc6 15. Qa6+ Kd7 16. Bf4 Nf6 17. Rxh6 Rxh6 18. Bxh6 Rh8 19. Bf4 Rh1 20. Qxa7 Nd5 21. Qd4 Kc8 22. Kf2 Nxf4 23. Qxf4 Qc2 24. Qxg4+ 1/2-1/2

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.13"]
[Round "1.1"]
[White "Braeutigam, Katerina"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1781"]
[BlackElo "1653"]
[PlyCount "56"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bc4 Bg4 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nc6 10. Nxg6 hxg6 11. Be3 Qb4 12. Bb3 e6 13. a3 Qd6 14. Qf3 0-0-0 15. g5 Nh7 16. Qxf7 Nxd4 17. Bxd4 Nxg5 18. Bxe6+ Kb8 19. Qxg6 Nf3+ 20. Kf1 Qxd4 21. Qg4 Nd2+ 22. Kg2 Bc5 23. Qxd4 Bxd4 24. Rad1 Bc5 25. Rhe1 Rd6 26. Bd5 Rg6+ 27. Kh2 Bd6+ 28. f4 Bxf4+ 0-1

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2022.08.13"]
[Round "2.4"]
[White "Nitsche, Nikolai"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1817"]
[BlackElo "1653"]
[PlyCount "57"]
[EventDate "2022.08.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Berlin Empor"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. 0-0 Nc6 5. e4 Nge7 6. Nc3 0-0 7. d3 d6 8. Nh4 Be6 9. f4 f5 10. Be3 h6 11. Qd2 Kh7 12. Rae1 Qd7 13. h3 fxe4 14. dxe4 exf4 15. gxf4 Bxh3 16. Rf3 Bg4 17. Rg3 Bf6 18. Nf3 h5 19. e5 dxe5 20. Qxd7 Bxd7 21. fxe5 Nxe5 22. Bc5 Rfe8 23. Nxe5 Nf5 24. Rd3 Bxe5 25. Rxd7+ Kh6 26. Red1 b6 27. Bxa8 bxc5 28. Bc6 Bd4+ 29. R7xd4 1-0

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Gallasch, Robin"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2063"]
[BlackElo "1607"]
[PlyCount "45"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Nf6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nbd7 9. h3 h6 10. Bf4 Re8 11. Nf3 Bb4 12. 0-0 Bxc3 13. bxc3 Ne4 14. c4 Ndf6 15. Ne5 Nd6 16. c5 Nde4 17. Bh2 Nd7 18. Bxe4 Nxe5 19. Bh7+ Kh8 20. Bxe5 Rxe5 21. dxe5 Qg5 22. f4 Qg3 23. Rf3 1-0

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Hoffmann, Kay"]
[Black "Scherer, Josua"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1607"]
[BlackElo "1856"]
[PlyCount "89"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc2 Bf5 7. dxc5 Bxc2 8. cxb6 Bxb1 9. Rxb1 axb6 10. a3 e6 11. Bb5 Be7 12. Ne5 Rc8 13. Nxc6 bxc6 14. Ba6 Rd8 15. Bc7 Rd7 16. Bxb6 0-0 17. Ke2 e5 18. f4 Rb8 19. fxe5 Ng4 20. Bd4 c5 21. h3 cxd4 22. hxg4 Ra7 23. Bd3 dxc3 24. Bxh7+ Kf8 25. Bc2 Ke8 26. bxc3 Rxb1 27. Rxb1 Rxa3 28. Bb3 Ra5 29. Rb2 Kd7 30. Ra2 Rxa2+ 31. Bxa2 Kc6 32. e4 dxe4 33. Bxf7 Bc5 34. c4 e3 35. Kd3 Kd7 36. g5 Ke7 37. Bh5 Ke6 38. Ke4 Be7 39. Bg4+ Kf7 40. Kxe3 Bxg5+ 41. Kd4 Be7 42. Kd5 Ba3 43. c5 Ke7 44. c6 Kd8 45. Ke6 1-0

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Hoffmann, Kay"]
[Black "Pick, Max"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1607"]
[BlackElo "1841"]
[PlyCount "100"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nf6 6. 0-0 d6 7. d3 0-0 8. h3 Ne8 9. Be3 Nd4 10. Qd2 e5 11. Nd5 Nc7 12. Nxd4 Nxd5 13. exd5 cxd4 14. Bh6 f5 15. Bxg7 Kxg7 16. f4 Qb6 17. fxe5 dxe5 18. Qg5 Qf6 19. Qxf6+ Kxf6 20. c4 Bd7 21. Rac1 Rac8 22. b4 b6 23. Rf2 h5 24. c5 Bb5 25. Rd2 Rf7 26. c6 Ke7 27. Ra1 Ba4 28. Rb1 Bb5 29. a4 Bxa4 30. b5 a6 31. bxa6 b5 32. Ra2 Kd6 33. Bf3 Ra7 34. g4 hxg4 35. hxg4 Rh8 36. gxf5 gxf5 37. Bd1 Rxa6 38. Bxa4 Rxa4 39. Rc2 b4 40. c7 Rc8 41. Rbc1 e4 42. Rc6+ Kd7 43. dxe4 fxe4 44. R6c4 d3 45. Rxe4 Rxc7 46. Rxc7+ Kxc7 47. Kf2 Ra2+ 48. Ke1 b3 49. d6+ Kxd6 50. Rd4+ Kc5 0-1

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Brockmeyer, Tobias"]
[Black "Hoffmann, Kay"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1936"]
[BlackElo "1607"]
[PlyCount "167"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. c4 0-0 5. 0-0 d6 6. Nc3 Nc6 7. Rb1 e5 8. b4 Nd7 9. b5 Ne7 10. d4 f5 11. dxe5 Nxe5 12. Qb3 Kh8 13. Rd1 Nd7 14. Be3 f4 15. Bxf4 Nc5 16. Qc2 Be6 17. Nd2 Nf5 18. Nb3 Nxb3 19. axb3 g5 20. Bc1 Nd4 21. Qd3 Bf5 22. Be4 Bxe4 23. Nxe4 h6 24. Bb2 Ne6 25. Qd5 Bxb2 26. Rxb2 Qc8 27. h4 gxh4 28. Qh5 hxg3 29. Qxh6+ Kg8 30. Qg6+ Ng7 31. Nxg3 Qd8 32. Rd5 Rf6 33. Qg4 Rxf2 34. Rg5 Rf7 35. Nh5 Qf8 36. Rxg7+ Rxg7 37. Nxg7 Qxg7 38. Qxg7+ Kxg7 39. Kf2 Kf6 40. Ke3 Ke6 41. Kd4 a6 42. Ra2 Rb8 43. bxa6 bxa6 44. Kc3 Rb6 45. b4 c5 46. bxc5 dxc5 47. Ra5 Rc6 48. Kd3 Kd6 49. Ke4 Kc7 50. Kd5 Rd6+ 51. Kxc5 Re6 52. Ra2 a5 53. Kb5 Re5+ 54. c5 a4 55. Rxa4 Rxe2 56. Ra7+ Kc8 57. Kb6 Rb2+ 58. Kc6 Kb8 59. Rf7 Rc2 60. Rf8+ Ka7 61. Rd8 Rc1 62. Rh8 Rc2 63. Rh7+ Kb8 64. Rb7+ Kc8 65. Rg7 Kb8 66. Rg8+ Ka7 67. Kd6 Kb7 68. Rg7+ Kc8 69. Re7 Rc1 70. Re5 Kb7 71. Re7+ Kc8 72. Kc6 Kb8 73. Rb7+ Kc8 74. Ra7 Kb8 75. Rh7 Rc2 76. Rh8+ Ka7 77. Rh5 Kb8 78. Kd6 Rd2+ 79. Rd5 Rxd5+ 80. Kxd5 Kc7 81. c6 Kc8 82. Kd6 Kd8 83. c7+ Kc8 84. Kc6 1/2-1/2

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Hoffmann, Kay"]
[Black "Kamp, Aaron"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1607"]
[BlackElo "1790"]
[PlyCount "75"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. 0-0 0-0 9. Ne5 Qc7 10. d3 Nc6 11. Nd2 Ne8 12. d4 cxd4 13. exd4 f6 14. Nd3 b6 15. Qg4 f5 16. Qf3 Nf6 17. Ne5 Ne4 18. Nxe4 fxe4 19. Qe2 Nxe5 20. fxe5 Rac8 21. c4 e6 22. cxd5 exd5 23. Rac1 Qd7 24. Ba3 Rxf1+ 25. Rxf1 Rc3 26. Qd2 Rd3 27. Qb4 Qe8 28. Qd6 e3 29. Qxd5+ Kh8 30. Qe4 Rc3 31. e6 Rc8 32. e7 e2 33. Rf8+ Bxf8 34. exf8Q+ Qxf8 35. Bxf8 Rc1+ 36. Kf2 e1Q+ 37. Qxe1 Rxe1 38. Kxe1 1-0

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Sabirov, Rafael"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1704"]
[BlackElo "1607"]
[PlyCount "67"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 e6 8. Nb5 Qb6 9. Qg3 e5 10. Qa3 Bf8 11. Qb3 Nh6 12. d3 f5 13. a4 a6 14. Na3 Qxb3 15. Bxb3 b5 16. 0-0 fxe4 17. dxe4 Nf7 18. f4 Bb7 19. fxe5 Nxe5 20. Bf4 Ng4 21. axb5 Ne3 22. Bxe3 dxe3 23. bxa6 Bxa6 24. Nc4 Bc5 25. Rfe1 d5 26. Nxe3 dxe4 27. Bd5 Ra7 28. Kh1 Rf8 29. Bxe4 Re7 30. Nd5 Bf2 31. Bxg6+ hxg6 32. Rxe7+ Kd8 33. Rxa6 Ba7 34. g3 1-0

[Event "GER-ch Youth-A"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Meiwes, Thore"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2079"]
[BlackElo "1607"]
[PlyCount "17"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. Nbd2 Ba7 8. Bb3 0-0 9. Re1 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "2.1"]
[White "Falke, Philipp"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1334"]
[BlackElo "1583"]
[PlyCount "88"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Uelzen Post"]
[BlackTeam "Barnim Stahl Finow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 0-0-0 8. Be3 e5 9. Re1 exd4 10. Nxd4 Bxe2 11. Ncxe2 Nxd4 12. Nxd4 Bc5 13. c3 Nd5 14. b4 Nxe3 15. Rxe3 Bxb4 16. cxb4 Qxb4 17. Rd3 Qc4 18. Rc1 Qxa2 19. Rd2 Qa5 20. Nf3 c6 21. Ra1 Qb6 22. Rxd8+ Rxd8 23. Qa4 Kc7 24. h3 a6 25. Ne5 f6 26. Nc4 Qd4 27. Qa5+ Kb8 28. Nb6 Ka7 29. Ra4 Qxb6 30. Qxb6+ Kxb6 31. Rg4 g5 32. Rg3 a5 33. Rf3 Rd6 34. Re3 a4 35. Re4 Ka5 36. Re7 b5 37. Rxh7 Kb4 38. Ra7 a3 39. Kf1 Kb3 40. Ke2 Kb2 41. Kf3 a2 42. Kg4 a1Q 43. Rxa1 Kxa1 44. Kf5 b4 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "6.1"]
[White "Fischer, Darja"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1559"]
[BlackElo "1583"]
[PlyCount "63"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe II"]
[BlackTeam "Barnim Stahl Finow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. f4 Nbd7 7. Nf3 Re8 8. Bd3 e5 9. fxe5 dxe5 10. d5 Nc5 11. Qd2 h6 12. Bh4 g5 13. Bf2 Nh5 14. Bxc5 g4 15. Ng1 c6 16. Nge2 b6 17. Be3 cxd5 18. Nxd5 Bb7 19. Bxh6 Qh4+ 20. g3 Nxg3 21. Bg5 Nxe4+ 22. Bxh4 Nxd2 23. Kxd2 e4 24. Bc2 Bxb2 25. Rab1 e3+ 26. Ke1 Ba3 27. Rf1 Bxd5 28. cxd5 Rac8 29. Ba4 Re4 30. Bd7 Rc2 31. Bf5 Bb4+ 32. Rxb4 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "7.1"]
[White "Gallasch, Jonas"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2112"]
[BlackElo "1583"]
[PlyCount "81"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz"]
[BlackTeam "Barnim Stahl Finow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bd3 b6 12. 0-0 Bb7 13. Rfd1 Nc6 14. Qe3 Qe7 15. e5 Rfd8 16. Be4 Rac8 17. d5 exd5 18. Bxd5 Nxe5 19. Bxb7 Nxf3+ 20. Bxf3 Qb4 21. Rxd8+ Rxd8 22. Rd1 Rc8 23. h3 Qa4 24. Qb3 Qe8 25. Bg4 Rc7 26. Qb5 Qe7 27. Qe5 Kf8 28. Qxe7+ Kxe7 29. Rd2 Rc1+ 30. Kh2 Rc7 31. Kg3 g6 32. Kf4 f5 33. Bf3 h6 34. Ke5 Rc5+ 35. Bd5 b5 36. h4 h5 37. Kd4 Rc1 38. Re2+ Kd7 39. Bf7 Rd1+ 40. Kc5 Rd6 41. Be8+ 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "3.1"]
[White "Hoffmann, Kay"]
[Black "Koll, Linus"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1583"]
[BlackElo "1963"]
[PlyCount "86"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Stahl Finow"]
[BlackTeam "Karlsruhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 e6 5. 0-0 Ne7 6. d4 0-0 7. b3 c5 8. Bb2 Nf5 9. Qd2 Nc6 10. Na3 Qb6 11. dxc5 Qxc5 12. Bxg7 Kxg7 13. Nb5 Nxe3 14. Nfd4 Nxf1 15. Kxf1 a6 16. Nc7 Nxd4 17. Nxa8 Bd7 18. Nc7 Nxe2 19. Nxa6 Qg1+ 20. Kxe2 Qxa1 21. Nc5 Bb5+ 22. Kf2 Qf1+ 23. Kg3 Qe2 24. Qd4+ e5 25. fxe5 Kg8 26. a4 Bc6 27. b4 Qe1+ 28. Kh3 g5 29. b5 Qh4+ 30. Qxh4 gxh4 31. Kxh4 Rc8 32. bxc6 Rxc6 33. Nxb7 Rxc2 34. a5 Ra2 35. Kg3 d4 36. Nc5 Rxa5 37. Nb3 Ra3 38. Kf4 Rxb3 39. Ke4 Rb2 40. Kxd4 Rxg2 41. Kd5 Rxh2 42. e6 fxe6+ 43. Kxe6 Rg2 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "5.1"]
[White "Hoffmann, Kay"]
[Black "Nguyen, Alex Dac Vuong"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1583"]
[BlackElo "2307"]
[PlyCount "48"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Stahl Finow"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 c5 2. Nf3 d5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Na3 0-0 9. c4 Rc8 10. cxd5 Nb6 11. Nb5 a6 12. Na3 Nbxd5 13. Ne5 b5 14. Rc1 Nd7 15. d4 Nxe3 16. Qe2 cxd4 17. Rxc8 Qxc8 18. Nxd7 Qxd7 19. Nc2 Nxc2+ 20. Qxc2 Rc8 21. Qd3 Qe6+ 22. Kd1 Qg4+ 23. Qf3 Qf5 24. Qe2 Qb1+ 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "1.1"]
[White "Hoffmann, Kay"]
[Black "Weihrauch, Jakob"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1583"]
[BlackElo "2146"]
[PlyCount "47"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim Stahl Finow"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 Nh6 2. Nf3 d5 3. e3 c5 4. b3 e6 5. Bb2 Nf5 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. 0-0 Be7 9. Na3 Bf6 10. Ne5 h5 11. c4 h4 12. cxd5 exd5 13. Qg4 g6 14. Qf3 Nxe5 15. fxe5 Bg7 16. Nb5 0-0 17. d4 a6 18. Nd6 Bxe5 19. Nxf5 Bxh2+ 20. Kxh2 gxf5 21. Qxf5 Qd6+ 22. Rf4 Qh6 23. Rg4+ Kh8 24. dxc5+ 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "4.1"]
[White "Sickmann, Lisa"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1510"]
[BlackElo "1583"]
[PlyCount "57"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Luebeck"]
[BlackTeam "Barnim Stahl Finow"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. f3 Bf5 7. Bc4 Nc6 8. Nd5 Nxd5 9. Bxa5 Ne3 10. Qe2 Nxc2+ 11. Kf2 Nxa1 12. Bxc7 Nxd4 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Qc4 Nac2 16. Be5 Rc8 17. Qd3 e6 18. Bxd4 Nb4 19. Qb5+ Nc6 20. Ne2 Kc7 21. Rc1 Be7 22. Be5+ Bd6 23. Bxd6+ Kxd6 24. Rd1+ Kc7 25. Rd3 a6 26. Qc5 Rhd8 27. Nd4 e5 28. Nxc6 bxc6 29. Qa7# 1-0

[Event "DSOL 06 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.09.04"]
[Round "2.2"]
[White "Rydzewski, Klaus"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1840"]
[BlackElo "1692"]
[PlyCount "41"]
[EventDate "2020.06.22"]
[EventType "team-k.o. (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Horst Emscher II"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 Nc6 6. h3 Bf5 7. c4 Qa5+ 8. Nc3 0-0-0 9. 0-0 e6 10. a3 Bg6 11. Be3 Be7 12. b4 Qf5 13. Rc1 Ne4 14. Qa4 Bf6 15. b5 Nxd4 16. Nxd4 Bxd4 17. Bxd4 Rxd4 18. Qxa7 Rhd8 19. Nxe4 Qxe4 20. Bf3 Qe5 21. Bc6 1-0

[Event "DSOL 06 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.25"]
[Round "1.2"]
[White "Stark, Klaus"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1525"]
[BlackElo "1692"]
[PlyCount "77"]
[EventDate "2020.06.22"]
[EventType "team-k.o. (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Bad Salzuflen"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. c3 0-0 7. Bc4 c5 8. 0-0 a6 9. a4 Rb8 10. Qc2 b5 11. axb5 axb5 12. Be2 Bb7 13. d5 c4 14. Nd4 Bc8 15. Nc6 Qc7 16. Nxb8 Qxb8 17. Ra5 Nc5 18. Rfa1 Na4 19. Nxc4 Bd7 20. Na3 Qb6 21. Rxb5 Bxb5 22. Nxb5 Nc5 23. Be3 Nfxe4 24. b4 Nxc3 25. bxc5 Nxe2+ 26. Qxe2 dxc5 27. Rc1 Rc8 28. h4 h6 29. Qg4 f5 30. Qa4 e5 31. g3 Bf8 32. Nc3 Qb4 33. Qd7 Ra8 34. Qe6+ Kg7 35. Qxe5+ Kg8 36. Rb1 Qa3 37. Ne2 c4 38. Bd4 Qa6 39. Rb6 1-0

[Event "DSOL 06 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.14"]
[Round "2.2"]
[White "Jahn, Bruno"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1496"]
[BlackElo "1692"]
[PlyCount "56"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kreuzberg II"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 Bg4 6. Be2 Nc6 7. 0-0 0-0-0 8. Be3 e5 9. Ng5 Bxe2 10. Qxe2 exd4 11. Nxf7 Bb4 12. Nxh8 Rxh8 13. Bxd4 Nxd4 14. Qc4 Qc5 15. Qxc5 Bxc5 16. Na4 Bd6 17. Nc3 Nxc2 18. Rac1 Nd4 19. f3 Re8 20. Rfe1 Kd7 21. Rxe8 Kxe8 22. Kf2 Kd7 23. g3 a6 24. a3 Ne6 25. Rd1 Kc6 26. f4 Ng4+ 27. Kg1 Bc5+ 28. Kf1 Ne3+ 0-1

[Event "DSOL 06 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.07"]
[Round "7.2"]
[White "Hoffmann, Kay"]
[Black "Hildebrandt, Alexander"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1692"]
[BlackElo "1663"]
[PlyCount "65"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Hamburger SK VI"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 Nf6 6. Ne5 0-0 7. b3 Nbd7 8. Bb2 Nxe5 9. Bxe5 Qd7 10. Na3 a6 11. c4 Rd8 12. Rc1 d4 13. exd4 cxd4 14. c5 d3 15. Bf3 Nd5 16. Bxg7 Kxg7 17. Nc4 Nxf4 18. Nb6 Qd4+ 19. Kh1 Rb8 20. Rc4 Qe5 21. Re4 Qxc5 22. Nxc8 Rbxc8 23. Rxf4 e5 24. Rc4 Qe7 25. Qc1 e4 26. Rxc8 exf3 27. gxf3 Rxc8 28. Qxc8 Qe2 29. Qc1 Qe5 30. Qc3 Qxc3 31. dxc3 Kf6 32. Rd1 Kf5 33. Rxd3 1-0

[Event "DSOL 06 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.28"]
[Round "6.2"]
[White "Hielscher, Ursula"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1744"]
[BlackElo "1692"]
[PlyCount "94"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Fallersleben"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Nc6 6. Bc4 Nxd4 7. Nd5 Qc5 8. Ne3 Bf5 9. Nxf5 Nxf5 10. Bb3 e6 11. Nf3 0-0-0 12. Qe2 Be7 13. 0-0 h5 14. Bc3 h4 15. Ng5 Nh6 16. Bxe6+ fxe6 17. Nxe6 Qf5 18. Nxg7 Qe4 19. Rfe1 Qxe2 20. Rxe2 Nd5 21. Nf5 Rh7 22. Nxe7+ Rxe7 23. Rxe7 Nxe7 24. Bf6 Nhf5 25. g4 hxg3 26. fxg3 Rd6 27. Bg5 Rg6 28. Bf4 Nd4 29. Kf2 Nxc2 30. Rc1 Rc6 31. Rd1 Nb4 32. a3 Nbd5 33. Be5 Re6 34. Bd4 b6 35. b4 Rc6 36. Rd2 Nf5 37. Be5 Nde3 38. Bf4 Ng4+ 39. Kf3 Ngh6 40. g4 Ne7 41. Bg5 Nhg8 42. Rd3 Kb7 43. h4 Ng6 44. Ke4 Rc4+ 45. Kf5 N8e7+ 46. Ke6 Re4+ 47. Kf7 Ne5+ 0-1

[Event "DSOL 06 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.24"]
[Round "5.2"]
[White "Hoffmann, Kay"]
[Black "Reinhard, Kynast"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1692"]
[BlackElo "1666"]
[PlyCount "67"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Brackweda II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ne5 Qh4+ 7. g3 Qf6 8. Bf4 Ne7 9. Bg2 Ng6 10. Nxg6 hxg6 11. Bxd6 Qxd6 12. Nc3 f5 13. Qd2 Nc6 14. 0-0-0 a6 15. e4 Ne7 16. Rde1 Nc6 17. exf5+ Kf7 18. fxg6+ Kxg6 19. Qd3+ Kg7 20. d5 Ne7 21. Qd4+ Qf6 22. Rxe7+ Kg6 23. Be4+ Bf5 24. Bxf5+ Qxf5 25. Qg7+ Kh5 26. Re5 Qxe5 27. Qxe5+ Kg6 28. Rf1 Rhf8 29. Qe4+ Kh6 30. Qe6+ Kh7 31. Qe7+ Kg8 32. Qe6+ Kh8 33. Rf7 Rxf7 34. Qxf7 1-0

[Event "DSOL 06 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.17"]
[Round "4.2"]
[White "Dietl, Robert"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1768"]
[BlackElo "1692"]
[PlyCount "66"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Abensberg"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Nc6 5. e4 Nge7 6. Nge2 0-0 7. 0-0 d6 8. Rb1 a5 9. a3 Be6 10. Nd5 f5 11. b4 axb4 12. axb4 fxe4 13. Bxe4 Bf5 14. d3 Qd7 15. b5 Nd8 16. Nec3 Bxe4 17. dxe4 Ne6 18. Be3 Nd4 19. Bxd4 exd4 20. Ne2 Nxd5 21. exd5 Qg4 22. f4 Ra3 23. Rf2 d3 24. Qc1 Raa8 25. h3 Qxh3 26. Rh2 Qg4 27. Qe3 dxe2 28. Rxe2 Rae8 29. Qxe8 Rxe8 30. Rxe8+ Kf7 31. Rbe1 Qxg3+ 32. Kh1 Qh3+ 33. Kg1 Bd4+ 0-1

[Event "DSOL 06 Liga Gr-D 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.10"]
[Round "3.2"]
[White "Hoffmann, Kay"]
[Black "Scheuer, Adrian"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1692"]
[BlackElo "1600"]
[PlyCount "82"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Ersingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 h5 5. Bb2 Nbd7 6. Be2 e6 7. 0-0 Bc5 8. Na3 Qc7 9. Kh1 b6 10. c4 Bb7 11. cxd5 exd5 12. Nc2 0-0-0 13. Ncd4 Rh7 14. Rc1 Ne4 15. a3 Ndf6 16. b4 Bxd4 17. Nxd4 Rdh8 18. Qc2 h4 19. Nxc6 Bxc6 20. Qxc6 Qxc6 21. Rxc6+ Kb7 22. Rfc1 Ng3+ 23. Kg1 Nxe2+ 24. Kf1 Nxc1 25. Rxc1 Ne4 26. d3 Nf6 27. Re1 Rc8 28. Re2 h3 29. g3 Ng4 30. Ke1 f6 31. Kd1 Rhh8 32. Ba1 Rhe8 33. Bd4 Rc6 34. a4 a6 35. a5 bxa5 36. bxa5 Kc7 37. Kd2 Kd7 38. Kd1 Rec8 39. Bb2 Rb8 40. Ke1 Nxe3 41. Rxe3 Rxb2 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Hoffmann, Kay"]
[Black "Lang, Nico"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1670"]
[BlackElo "1465"]
[PlyCount "127"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 e6 3. e3 Nc6 4. b3 Nf6 5. Bb2 Be7 6. Bb5 0-0 7. 0-0 a6 8. Bxc6 bxc6 9. Na3 d5 10. c4 Bd7 11. d4 cxd4 12. Nxd4 Rb8 13. Rb1 c5 14. Nf3 Bc6 15. Ne5 Ba8 16. cxd5 exd5 17. Nc2 c4 18. bxc4 dxc4 19. Nxc4 Qc7 20. Ne5 Bc5 21. Bd4 Rxb1 22. Qxb1 Bxd4 23. Nxd4 Rb8 24. Qc1 Qb7 25. Qc6 Qb2 26. Qc2 Qxc2 27. Nxc2 h6 28. h3 Rb2 29. Rf2 Rxa2 30. Nb4 Rxf2 31. Kxf2 a5 32. Na6 Kf8 33. Nc4 a4 34. Nc5 Ne4+ 35. Nxe4 Bxe4 36. g4 Ke7 37. h4 Ke6 38. g5 hxg5 39. hxg5 Kd5 40. Nb6+ Kc5 41. Nxa4+ Kb4 42. Nb6 Bc6 43. Nc8 Kc5 44. Ne7 Ba4 45. Kg3 Kd6 46. Nf5+ Ke6 47. Nxg7+ Ke7 48. e4 Bc2 49. Kf3 f6 50. Nf5+ Kf7 51. Nd6+ Ke6 52. Nc4 fxg5 53. fxg5 Bd3 54. Ne3 Ke5 55. Ng4+ Ke6 56. Kf4 Bc2 57. g6 Ke7 58. Ke5 Kf8 59. Kf6 Bxe4 60. g7+ Kg8 61. Nh6+ Kh7 62. g8Q+ Kxh6 63. Qg5+ Kh7 64. Qg7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Hoffmann, Kay"]
[Black "Meyer, Irmin"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1623"]
[BlackElo "1451"]
[PlyCount "68"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 c5 5. 0-0 Nc6 6. Nc3 Nf6 7. d3 0-0 8. e4 d4 9. Ne2 Re8 10. Ng5 h6 11. Nf3 Bg4 12. h3 Bxf3 13. Bxf3 e5 14. g4 exf4 15. Bxf4 Ne5 16. Qd2 Kh7 17. g5 Ng8 18. gxh6 Bxh6 19. Bxh6 Nxh6 20. Nf4 Qh4 21. Bg2 Kg7 22. Qf2 Qxf2+ 23. Rxf2 Rh8 24. Raf1 Ng8 25. Nd5 Re8 26. Nc7 Re7 27. Nb5 b6 28. Nd6 f6 29. Rf4 Rd7 30. Ne8+ Kf7 31. Nxf6 Nxf6 32. Rxf6+ Kg7 33. Re6 Nf7 34. Rff6 Rh6 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Hoffmann, Kay"]
[Black "Thomzik, Dirk"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1645"]
[BlackElo "1523"]
[PlyCount "122"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 g6 4. b3 Bg7 5. Nc3 Bg4 6. Bb2 Nf6 7. Be2 Nc6 8. 0-0 e6 9. Ne5 Bxe2 10. Qxe2 Nd7 11. Nxc6 bxc6 12. Nd1 0-0 13. Bxg7 Kxg7 14. Nb2 Qe7 15. Rab1 Nb6 16. c4 d4 17. exd4 cxd4 18. Qe5+ Qf6 19. Qxf6+ Kxf6 20. Nd3 Nd7 21. Rbe1 a5 22. Re4 c5 23. g4 Kg7 24. f5 Nf6 25. Re5 Nd7 26. Re2 Rfe8 27. fxe6 Rxe6 28. Rxe6 fxe6 29. Kg2 a4 30. Rb1 Rb8 31. b4 cxb4 32. Rxb4 Rxb4 33. Nxb4 Ne5 34. c5 Kf7 35. c6 Ke7 36. Kg3 Kd6 37. Kf4 Nxc6 38. Nxc6 Kxc6 39. Ke5 Kc5 40. Kxe6 Kc4 41. Ke5 Kd3 42. Kd5 Kxd2 43. Kxd4 Kc2 44. Kc4 Kb2 45. Kb4 a3 46. h4 h5 47. gxh5 gxh5 48. Kc5 Kxa2 49. Kd5 Kb2 50. Ke5 a2 51. Kf5 a1Q 52. Kg5 Qa5+ 53. Kh6 Kc3 54. Kg6 Kd4 55. Kh6 Ke4 56. Kg6 Qf5+ 57. Kg7 Ke5 58. Kh6 Qf6+ 59. Kh7 Qxh4 60. Kh6 Kf6 61. Kh7 Qg5 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Hoffmann, Kay"]
[Black "Udelnov, Valentin"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1617"]
[BlackElo "1534"]
[PlyCount "43"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 Nc6 7. h4 h5 8. Be3 e5 9. d5 Nd4 10. Nxd4 exd4 11. Bxd4 Re8 12. Be2 c5 13. Be3 a6 14. Qd2 Rb8 15. Bh6 Bh8 16. Bg5 Bd7 17. g4 Qc7 18. Qf4 Nh7 19. gxh5 gxh5 20. Rg1 Be5 21. Bf6+ Kf8 22. Qh6# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Hofmeister, Frank"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1468"]
[BlackElo "1606"]
[PlyCount "112"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Nc6 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Kd8 9. Bxc6 bxc6 10. d4 e6 11. Qf3 Qb6 12. Bg5 Be7 13. Na4 Qb5 14. b3 Qxg5 15. Qxc6 Qd5 16. Qxd5+ Nxd5 17. c4 Nb4 18. Nc3 Kd7 19. a3 Nc2 20. Rac1 Nxd4 21. Rfd1 e5 22. Ne2 c5 23. b4 Ke6 24. Nxd4+ cxd4 25. c5 a5 26. Re1 axb4 27. axb4 Ra4 28. Rb1 Rb8 29. f4 f6 30. fxe5 fxe5 31. c6 Raxb4 32. Rxb4 Rxb4 33. Rc1 Bd6 34. c7 Bxc7 35. Rxc7 Kf6 36. Rc6+ Kg5 37. Rc7 Kh6 38. Re7 d3 39. Rxe5 Rd4 40. Re1 d2 41. Rd1 Kg5 42. Kf2 Kf4 43. g3+ Ke4 44. Ke2 h5 45. Rxd2 Rxd2+ 46. Kxd2 Kf3 47. g4 hxg4 48. hxg4 Kxg4 49. Ke2 g5 50. Kf2 Kh3 51. Kg1 Kg3 52. Kf1 Kf3 53. Kg1 g4 54. Kf1 g3 55. Kg1 g2 56. Kh2 Kf2 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Horatschek, Martin Jr"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1420"]
[BlackElo "1597"]
[PlyCount "57"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Nf3 Bg4 7. 0-0 0-0-0 8. Be3 e5 9. Be2 exd4 10. Nxd4 Bxe2 11. Nxc6 Bxd1 12. Nxa5 Bxc2 13. Rac1 Bd3 14. Rfd1 Bb4 15. Nb3 Ng4 16. h3 Nxe3 17. fxe3 Rhe8 18. Kf2 Bc4 19. Nd2 Bxa2 20. Nxa2 Bxd2 21. Rc2 Bxe3+ 22. Kg3 Rxd1 23. Re2 Rd3 24. Nb4 Bc5+ 25. Nxd3 Rxe2 26. Nxc5 Rxb2 27. Ne4 a5 28. h4 a4 29. Nc3 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Mantu, Eugen"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1568"]
[BlackElo "1672"]
[PlyCount "69"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 d6 5. Bh6 0-0 6. Bxg7 Kxg7 7. f3 Nbd7 8. g4 c5 9. d5 Qa5 10. 0-0-0 b5 11. Kb1 b4 12. Ne4 Bb7 13. Nxf6 Nxf6 14. e4 Qc7 15. h4 a5 16. h5 a4 17. hxg6 fxg6 18. Qh6+ Kg8 19. g5 b3 20. gxf6 Rf7 21. fxe7 a3 22. cxb3 axb2 23. Kxb2 Qa5 24. a4 Qb4 25. Bb5 Rxe7 26. Qf4 Ba6 27. Qxd6 Raa7 28. Bxa6 Red7 29. Qe6+ Rf7 30. Bb5 Kg7 31. d6 Rf6 32. Qe5 c4 33. Bxc4 Rxa4 34. Qe7+ Kh8 35. Qxf6# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Schmitt, Ulrich"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1562"]
[BlackElo "1630"]
[PlyCount "58"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 exd4 6. exd4 Nge7 7. Be3 0-0 8. Be2 d6 9. Qc2 Bf5 10. Qd2 d5 11. c5 Nb4 12. Rc1 Nec6 13. a3 Na6 14. Bxa6 bxa6 15. Qe2 Re8 16. Rd1 Na5 17. Qxa6 Nc4 18. 0-0 Nxb2 19. Rc1 Bd3 20. Qb7 Bxf1 21. Qxb2 Bc4 22. Qd2 Rb8 23. Bf4 Rb3 24. Ne5 Rxa3 25. Nxc4 dxc4 26. Nb5 Rd3 27. Qc2 Bxd4 28. Bxc7 Qe7 29. Qxc4 Qe1+ 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Zackrisson, Peter"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1885"]
[BlackElo "1683"]
[PlyCount "123"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Nf3 Bg4 7. Be3 0-0-0 8. a3 e5 9. d5 Nd4 10. Bxd4 Bxf3 11. gxf3 exd4 12. Qxd4 Bc5 13. Qf4 Rhe8+ 14. Be2 Nxd5 15. Qc4 Bb4 16. 0-0 Bxc3 17. bxc3 Nxc3 18. Bd3 Qg5+ 19. Qg4+ Qxg4+ 20. fxg4 h6 21. Rae1 Kd7 22. f4 Rxe1 23. Rxe1 Re8 24. Rf1 Ne2+ 25. Kg2 Kd6 26. Rd1 Nc3 27. Rf1 f6 28. Kf3 Kd5 29. Ra1 Kd4 30. a4 Re3+ 31. Kf2 Rh3 32. Kg2 Rh4 33. Kg3 g5 34. h3 Ne4+ 35. Bxe4 Kxe4 36. Re1+ Kd4 37. Re7 c6 38. Rxb7 Kc3 39. Rc7 Kb4 40. Rxc6 Kxa4 41. Rxf6 a5 42. Rg6 Kb4 43. fxg5 hxg5 44. Rxg5 Rh7 45. Rf5 Rc7 46. h4 Rc3+ 47. Kf4 Rxc2 48. Kg5 a4 49. Rf8 a3 50. Ra8 Rc5+ 51. Kg6 Ra5 52. Re8 a2 53. Re1 a1Q 54. Rxa1 Rxa1 55. h5 Ra6+ 56. Kg7 Ra3 57. g5 Rg3 58. Kg6 Kc5 59. h6 Kd6 60. h7 Rh3 61. Kg7 Rh5 62. g6 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Heutling, Elina"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1807"]
[BlackElo "1757"]
[PlyCount "37"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Bd2 Bg4 7. f3 Bf5 8. Nd5 Nxd5 9. Bxa5 Ne3 10. Qe2 Nxc2+ 11. Kf2 Nxa5 12. Bb5+ c6 13. Rd1 cxb5 14. Qxb5+ Nc6 15. d5 a6 16. Qxb7 Ra7 17. dxc6 Rxb7 18. cxb7 e6 19. b8Q+ 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Hoffmann, Kay"]
[Black "Fruth, David"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1623"]
[BlackElo "1727"]
[PlyCount "149"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. e4 Ng4 8. d4 Ngf6 9. e5 dxe5 10. fxe5 Ng4 11. Ng5 Nh6 12. Bf4 c5 13. e6 Bxd4+ 14. Kh1 Nf6 15. exf7+ Nxf7 16. Nb5 Nxg5 17. Bxg5 Bxb2 18. Rb1 Qxd1 19. Rfxd1 Be5 20. Re1 Bd6 21. Nxd6 exd6 22. Re7 b6 23. Bxa8 Ng4 24. Bd5+ Kh8 25. Rf7 Nf2+ 26. Kg2 Rxf7 27. Bxf7 Ng4 28. h3 Kg7 29. Rf1 Ne5 30. Bd5 Bd7 31. Bf6+ Kh6 32. Rf4 g5 33. Rf1 Ng6 34. Bf7 Ne5 35. Bxe5 dxe5 36. Rf6+ Kg7 37. Rd6 Bf5 38. Be6 Bxc2 39. Rd7+ Kf6 40. Bb3 Be4+ 41. Kf2 Bf5 42. Rxa7 Bxh3 43. Rxh7 Bf5 44. Rf7+ Kg6 45. Rb7 Be4 46. Rxb6+ Kf5 47. Rb5 g4 48. Rxc5 Bf3 49. Bc2+ Kf6 50. Rc6+ Ke7 51. Rc5 Kf6 52. a4 Ke6 53. a5 Kd6 54. Rc3 e4 55. Rxf3 exf3 56. Bf5 Kc5 57. Bxg4 Kb5 58. Kxf3 Kxa5 59. Kf4 Kb6 60. Be6 Kc7 61. g4 Kd8 62. Kf5 Ke7 63. g5 Kf8 64. Kf6 Ke8 65. g6 Kd8 66. g7 Kc7 67. g8Q Kd6 68. Qd8+ Kc5 69. Qd5+ Kb6 70. Qc4 Kb7 71. Qc5 Kb8 72. Qc6 Ka7 73. Qb5 Ka8 74. Bd5+ Ka7 75. Qb7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Hoffmann, Kay"]
[Black "Haubold, Sebastian Marcel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1720"]
[BlackElo "1710"]
[PlyCount "90"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. 0-0 Nbd7 7. e4 e5 8. fxe5 Nxe5 9. d4 Nxf3+ 10. Bxf3 Re8 11. Bg5 h6 12. Bf4 Bh3 13. Bg2 Bxg2 14. Kxg2 Nxe4 15. Qd3 Nxc3 16. Qxc3 c5 17. Be3 Qb6 18. Rad1 Rac8 19. Qd2 cxd4 20. Bxd4 Bxd4 21. Qxd4 Rxc2+ 22. Rf2 Ree2 23. Qxb6 axb6 24. Rdf1 Rxf2+ 25. Rxf2 Rxf2+ 26. Kxf2 f5 27. Ke3 Kf7 28. Kd4 Ke6 29. Kc4 Ke5 30. Kb5 d5 31. Kxb6 d4 32. Kxb7 d3 33. a4 d2 34. a5 d1Q 35. a6 Qd7+ 36. Kb6 Qc8 37. a7 Qa8 38. b4 g5 39. b5 Kd6 40. h3 f4 41. Ka6 f3 42. b6 Kc6 43. h4 f2 44. hxg5 f1Q+ 45. Ka5 Qb5# 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Hoffmann, Kay"]
[Black "Joachim, Christian"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1693"]
[BlackElo "1778"]
[PlyCount "113"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 b6 3. e3 Bb7 4. b3 c5 5. Bb2 Nf6 6. Be2 Nc6 7. 0-0 Rc8 8. Na3 a6 9. c4 Be7 10. d4 cxd4 11. exd4 0-0 12. Rc1 Ng4 13. Qd2 h6 14. h3 Nf6 15. Ne5 Ne4 16. Qe3 Nb4 17. Bf3 f5 18. Ng6 Rf6 19. Nxe7+ Qxe7 20. d5 Nc5 21. Bxf6 Qxf6 22. dxe6 Bxf3 23. Rxf3 dxe6 24. Qe5 Qf7 25. Rd1 Ne4 26. Rd6 Nxd6 27. Qxd6 Nxa2 28. Qxb6 Rc7 29. Re3 Re7 30. Nc2 Nc1 31. Qxa6 Qf6 32. Qd6 Kf7 33. Nd4 Na2 34. c5 Nb4 35. c6 Na6 36. b4 e5 37. Qxf6+ gxf6 38. Nxf5 Rc7 39. b5 Nc5 40. fxe5 fxe5 41. Rxe5 Ne6 42. Nxh6+ Kf6 43. Rf5+ Kg6 44. Rf7 Kxh6 45. Rxc7 Nxc7 46. b6 Nb5 47. b7 Nd4 48. b8Q Nxc6 49. Qd6+ Kg5 50. Qxc6 Kf4 51. Qd5 Ke3 52. h4 Kf4 53. h5 Kg4 54. h6 Kg3 55. h7 Kg4 56. h8Q Kg3 57. Qg5# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Hoffmann, Kay"]
[Black "Lippmann, Kai"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1716"]
[BlackElo "1730"]
[PlyCount "83"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 c6 2. Nf3 d5 3. e3 Bg4 4. b3 e6 5. Bb2 f5 6. Be2 Nf6 7. Ne5 Bxe2 8. Qxe2 Nbd7 9. 0-0 Bd6 10. Na3 0-0 11. c4 Qe7 12. Nc2 Rac8 13. d4 Ne4 14. c5 Bxe5 15. fxe5 b6 16. cxb6 axb6 17. g4 Qg5 18. h3 fxg4 19. Qxg4 Qxg4+ 20. hxg4 c5 21. Ba3 Nd2 22. Rxf8+ Rxf8 23. Rd1 Ne4 24. Rf1 Ra8 25. Kg2 Nc3 26. Ra1 Kf7 27. b4 c4 28. Bb2 Rxa2 29. Rxa2 Nxa2 30. Kf2 Kg6 31. Kg3 Nb8 32. b5 Nd7 33. Kf4 h5 34. gxh5+ Kxh5 35. e4 g5+ 36. Kf3 Kh4 37. exd5 exd5 38. e6 Nf6 39. Ne3 Nb4 40. Ba3 Nd3 41. e7 c3 42. Nxd5 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Hoffmann, Kay"]
[Black "Udelnov, Valentin"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1646"]
[BlackElo "1575"]
[PlyCount "95"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ne5 Nc6 7. Bf4 Nxe5 8. Bxe5 Bxe5 9. dxe5 Qxd1+ 10. Kxd1 Be6 11. Nc3 0-0-0+ 12. Ke1 Nh6 13. e4 Rd4 14. Bd3 c5 15. Rd1 c4 16. Be2 Rhd8 17. Rxd4 Rxd4 18. Kf2 Rd2 19. Rc1 a6 20. Ke3 Rd7 21. Rd1 Rxd1 22. Bxd1 b5 23. Nd5 Kd7 24. Kf4 Kc6 25. Nf6 a5 26. Nxh7 b4 27. Nf6 Kc5 28. Nxg4 Nxg4 29. Bxg4 Bxg4 30. Kxg4 a4 31. a3 Kd4 32. axb4 c3 33. bxc3+ Kxc3 34. b5 a3 35. b6 a2 36. b7 a1Q 37. b8Q Qd1+ 38. Kf5 Qf1+ 39. Kg5 Qxg2+ 40. Kf6 Qf2+ 41. Ke7 Qxh2 42. Qc7+ Kd2 43. Qd6+ Ke1 44. e6 Qh4+ 45. Kxf7 Qxe4 46. Qg3+ Kd2 47. Qd3+ Qxd3 48. cxd3 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Popp, Michael"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1663"]
[BlackElo "1681"]
[PlyCount "101"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Nc6 6. Nge2 Bg4 7. h3 Bh5 8. 0-0 0-0-0 9. Be3 e5 10. d5 Ne7 11. a3 Nexd5 12. Nxd5 Nxd5 13. b4 Nxe3 14. Qxd8+ Kxd8 15. bxa5 Nxf1 16. Kxf1 Bc5 17. Ng3 Bg6 18. Bd3 Bxd3+ 19. cxd3 Ke7 20. Rb1 b6 21. axb6 cxb6 22. a4 Rd8 23. Ne4 Rxd3 24. Nxc5 bxc5 25. Rb7+ Rd7 26. Rb5 Rc7 27. Ke2 Kd6 28. Kd3 c4+ 29. Kc3 f6 30. Rb8 Kd5 31. f3 Rc5 32. Rd8+ Kc6 33. Rg8 Ra5 34. Rxg7 Rxa4 35. Rxh7 a5 36. Rf7 Rb4 37. Rxf6+ Kc5 38. Ra6 a4 39. h4 Rb3+ 40. Kc2 a3 41. h5 Kd4 42. h6 Rb2+ 43. Kc1 Kc3 44. Rxa3+ Rb3 45. Rxb3+ cxb3 46. Kb1 Kd3 47. h7 Ke2 48. h8Q Kf2 49. Qxe5 Kxg2 50. Qe4 Kf2 51. f4 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Schaefer, Konstantin"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1747"]
[BlackElo "1762"]
[PlyCount "89"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Nc6 6. Nf3 Bg4 7. Be3 0-0-0 8. 0-0 e5 9. h3 Bxf3 10. Qxf3 exd4 11. Bd2 dxc3 12. Bxc3 Qc5 13. Bxf7 Bd6 14. a3 Be5 15. Qf5+ Kb8 16. Rfe1 Bxc3 17. Qxc5 Bxe1 18. Rxe1 Rhf8 19. Bc4 Rfe8 20. Rxe8 Rxe8 21. Bb5 Ne4 22. Qd5 Nf6 23. Qf7 Re7 24. Qf8+ Ne8 25. Bxc6 Re1+ 26. Kh2 bxc6 27. g4 Kc8 28. Kg2 Kd7 29. Qf5+ Re6 30. Qxh7 Rh6 31. Qf5+ Re6 32. h4 Nd6 33. Qg5 Ne8 34. h5 a6 35. f4 a5 36. Qxa5 Re2+ 37. Kf3 Rxc2 38. Qf5+ Kd6 39. Qxc2 Nf6 40. Qg6 Kc5 41. Qxg7 Nd5 42. b4+ Kc4 43. h6 Kb3 44. h7 Kxa3 45. h8Q 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Schubert, Joachim"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1691"]
[BlackElo "1541"]
[PlyCount "82"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Be2 Nc6 5. c3 Bg4 6. d4 0-0-0 7. Be3 e5 8. dxe5 Nxe5 9. Qxd5 Rxd5 10. Nxe5 Rxe5 11. Nd2 Bxe2 12. Kxe2 Bc5 13. Nf1 Ng4 14. Rd1 Rhe8 15. Rd3 f5 16. g3 g5 17. h3 Nxe3 18. fxe3 f4 19. gxf4 gxf4 20. Rg1 Bxe3 21. Nxe3 Rxe3+ 22. Rxe3 Rxe3+ 23. Kd2 Rxh3 24. Rg2 Kd7 25. a4 f3 26. Rf2 Rg3 27. Ke3 h5 28. b4 h4 29. Rxf3 Rxf3+ 30. Kxf3 Kd6 31. Kg4 Kd5 32. Kxh4 Kc4 33. a5 Kxc3 34. b5 Kb4 35. b6 axb6 36. axb6 cxb6 37. Kg4 Kc4 38. Kf4 b5 39. Kf3 b4 40. Ke2 Kc3 41. Kd1 Kb2 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Abele, Anais"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1514"]
[BlackElo "1509"]
[PlyCount "145"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 Nc6 6. Nge2 Bg4 7. f3 Bf5 8. 0-0 0-0-0 9. Be3 e5 10. Ng3 Bg6 11. Qe1 Bb4 12. Bd2 Nd4 13. Bb3 Rhe8 14. a3 Bxc3 15. Bxc3 Qb6 16. Bxd4 Qxd4+ 17. Kh1 Qxb2 18. Qa5 Qd4 19. Rfb1 Nd5 20. Bxd5 Rxd5 21. Qb4 Qxb4 22. axb4 a6 23. Ne2 f5 24. Nc3 Rd6 25. b5 axb5 26. Nxb5 Rb6 27. Ra8+ Kd7 28. Rxe8 Kxe8 29. Nxc7+ Kd7 30. Rxb6 Kxc7 31. Re6 e4 32. dxe4 fxe4 33. fxe4 Kd7 34. Re5 Kd6 35. Rb5 Kc6 36. Rb4 b5 37. c3 Kc5 38. Kg1 Be8 39. Kf2 Bc6 40. Ke3 Kd6 41. Kf4 Ke6 42. g3 h6 43. g4 g5+ 44. Kg3 Ke5 45. Kf3 Bd7 46. h3 Bc6 47. Ke3 Bd7 48. c4 bxc4 49. Rxc4 Kd6 50. Rd4+ Ke6 51. Rxd7 Kxd7 52. Kd4 Kd6 53. e5+ Ke6 54. Ke4 Ke7 55. Kf5 Kf7 56. e6+ Ke7 57. Ke5 h5 58. gxh5 g4 59. hxg4 Ke8 60. g5 Kf8 61. h6 Kg8 62. e7 Kf7 63. h7 Kxe7 64. h8Q Kd7 65. Qf6 Kc7 66. Qd6+ Kb7 67. Qc5 Ka6 68. Qb4 Ka7 69. Qb1 Ka6 70. g6 Ka5 71. g7 Ka6 72. g8Q Ka5 73. Qa8# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1451"]
[BlackElo "1620"]
[PlyCount "73"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. 0-0 0-0 6. b3 Nc6 7. Bb2 Nd7 8. Nbd2 e5 9. c4 Re8 10. dxe5 Ncxe5 11. Nxe5 Nxe5 12. Be2 Bd7 13. Qc1 Qf6 14. Rb1 Bf5 15. e4 Bd7 16. f4 Qh4 17. fxe5 Bxe5 18. Nf3 Qxe4 19. Nxe5 dxe5 20. Bf3 Qh4 21. Qe1 Qh6 22. Qg3 e4 23. Be2 c6 24. Qc3 f5 25. Qh8+ Kf7 26. Qf6+ Kg8 27. c5 Re6 28. Bc4 Rae8 29. Bxe6+ Rxe6 30. Qd8+ Be8 31. Qd4 f4 32. Rbd1 e3 33. Qh8+ Kf7 34. Rd4 Rf6 35. Re4 f3 36. Qxe8+ Kg7 37. Re7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Hoffmann, Kay"]
[Black "Goetz, Jan Erik"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1620"]
[BlackElo "1468"]
[PlyCount "68"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. b3 Nf6 5. Bb2 e6 6. Bb5 Bd7 7. 0-0 Be7 8. Na3 0-0 9. Bxc6 Bxc6 10. c4 a6 11. d4 b5 12. Qe2 dxc4 13. bxc4 Bxf3 14. Qxf3 cxd4 15. exd4 Bxa3 16. Bxa3 Qxd4+ 17. Kh1 Rfc8 18. cxb5 axb5 19. Be7 Nd5 20. Rfd1 Qe3 21. Qxe3 Nxe3 22. Rd7 h6 23. Rb7 Rc2 24. Rxb5 Rxg2 25. a4 Rf2 26. Bd6 Rd8 27. Be5 Rdd2 28. f5 Nxf5 29. a5 Ne7 30. a6 Nc6 31. Rb6 Nxe5 32. a7 Rxh2+ 33. Kg1 Nf3+ 34. Kf1 Rh1# 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Hoffmann, Kay"]
[Black "Kanbach, Mike"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1509"]
[BlackElo "1506"]
[PlyCount "67"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. b3 Nbd7 5. Bb2 c6 6. Be2 Bxf3 7. Bxf3 Qc7 8. 0-0 e5 9. fxe5 Nxe5 10. Na3 Bd6 11. c4 Nxf3+ 12. Qxf3 Bxh2+ 13. Kh1 Bd6 14. Bxf6 gxf6 15. Qxf6 Rf8 16. Nc2 Be7 17. Qf5 dxc4 18. bxc4 Qg3 19. Rf3 Qg6 20. Rb1 Qxf5 21. Rxf5 0-0-0 22. d4 Rd6 23. Rbf1 f6 24. e4 Rdd8 25. d5 cxd5 26. cxd5 Kd7 27. Nd4 a6 28. Ne6 Ke8 29. Nxf8 Kxf8 30. e5 Ke8 31. d6 Bf8 32. Rxf6 Bg7 33. Rf7 Bxe5 34. Re7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "7"]
[White "Hoffmann, Kay"]
[Black "Schondorf, Andree"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1509"]
[BlackElo "1754"]
[PlyCount "85"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Be2 c5 7. 0-0 Nc6 8. Na3 a6 9. c4 e6 10. Rc1 b6 11. d4 Nb4 12. cxd5 Nbxd5 13. dxc5 Nxe3 14. Qxd8 Rxd8 15. Rfe1 bxc5 16. Rxc5 Bb7 17. Bxa6 Bxa6 18. Rxe3 Nd5 19. Bxg7 Nxe3 20. Bf6 Rdc8 21. Ra5 Bd3 22. Bc3 Nd5 23. Bd2 Rxa5 24. Bxa5 Nxf4 25. Kf2 Nd5 26. Ne5 Bf5 27. Nac4 Kg7 28. Bd2 Bb1 29. a3 Ba2 30. Nd6 Rc2 31. Ke2 Bxb3 32. Nexf7 Ra2 33. Ne5 Rxa3 34. Nec4 Ra2 35. Kd3 Bxc4+ 36. Nxc4 h5 37. Ke4 Rxd2 38. Nxd2 Kf6 39. Nf3 Nc3+ 40. Kd3 Nd5 41. Ke4 Nc3+ 42. Kd3 Nd5 43. Ke4 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Hoffmann, Kay"]
[Black "Toval, David"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1620"]
[BlackElo "1513"]
[PlyCount "45"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 d6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. e4 e5 8. fxe5 dxe5 9. d3 Bg4 10. Bg5 Qd7 11. Qd2 Rfe8 12. Nxe5 Nxe4 13. Nxd7 Nxd2 14. Rf2 Bxd7 15. Bxd2 Bd4 16. Raf1 Bg4 17. Nd5 Bxf2+ 18. Rxf2 Rec8 19. Nf6+ Kf8 20. Nxg4 Re8 21. Bd5 Re7 22. Bxc6 bxc6 23. Bb4 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Hoppe, Frank"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1800"]
[BlackElo "1509"]
[PlyCount "17"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Bg5 Nbd7 5. Qe2 c5 6. 0-0-0 h6 7. Bxf6 exf6 8. Nxe4 cxd4 9. Nxf6# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Thomzik, Dirk"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1506"]
[BlackElo "1509"]
[PlyCount "44"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 Nc6 7. Bb2 Nd7 8. e4 e5 9. d5 Ne7 10. c4 Nc5 11. Nc3 f5 12. Nd2 Nd3 13. Qc2 Nxb2 14. Qxb2 fxe4 15. Ndxe4 Nf5 16. Ne2 Nd4 17. Rfe1 Bf5 18. Rad1 Bxe4 19. Bxe4 Nf3+ 20. Bxf3 Rxf3 21. Kg2 Qe7 22. Kxf3 e4+ 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.30"]
[Round "7.7"]
[White "Robelly, David"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1289"]
[BlackElo "1621"]
[PlyCount "82"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Wolfratshausen"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 g6 2. d4 Bg7 3. Bf4 Nf6 4. e3 0-0 5. Qd2 d6 6. 0-0-0 Nbd7 7. Nf3 c5 8. Bc4 a6 9. Nd5 Ne4 10. Qe2 Nb6 11. Ng5 Nxd5 12. Bxd5 Nf6 13. dxc5 Qa5 14. Bb3 Qxc5 15. e4 Nh5 16. Be3 Qe5 17. c3 Nf4 18. Qd2 Qxg5 19. Bxf4 Qxg2 20. Bd5 Qh3 21. Qe1 Bg4 22. Rd2 Rac8 23. Qe3 Qf3 24. e5 Qxe3 25. Bxe3 Bxe5 26. Bd4 Rc7 27. Bxe5 dxe5 28. Bb3 Rd7 29. Rxd7 Bxd7 30. Re1 e6 31. Rxe5 Rd8 32. Rc5 Bc6 33. Bc2 Rd5 34. Rc4 Rh5 35. h4 Rd5 36. b4 Bb5 37. Rc8+ Kg7 38. c4 Bd7 39. cxd5 Bxc8 40. d6 Kf6 41. f4 e5 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "5.7"]
[White "Fischer, Darja"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1546"]
[BlackElo "1621"]
[PlyCount "93"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe SF"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. dxe5 Qxd1+ 5. Kxd1 Nc6 6. Nf3 Bf5 7. a3 Nge7 8. Bf4 Ng6 9. Bg3 0-0-0+ 10. Nbd2 Bc5 11. e3 Bg4 12. Ke1 Rhe8 13. Bb5 Rd5 14. Bxc6 bxc6 15. h3 Be6 16. Ke2 Red8 17. Rhd1 Rd3 18. Rac1 Bb6 19. Rxc6 Bd5 20. Rcc1 Ba5 21. Kxd3 Bxf3+ 22. Kc2 Bxd1+ 23. Rxd1 Rd5 24. Nf3 Rc5+ 25. Kd3 Rd5+ 26. Ke2 Rb5 27. b4 Bb6 28. Nd4 Rd5 29. Nf5 Rb5 30. f4 a5 31. Nxg7 axb4 32. axb4 Rxb4 33. f5 Ne7 34. e6 fxe6 35. f6 Ng6 36. Nxe6 Re4 37. Rd8+ Kb7 38. Nd4 Bxd4 39. Rxd4 Re6 40. Rd7 h5 41. Rxc7+ Kb6 42. f7 h4 43. Bh2 Rf6 44. e4 Nf8 45. g4 Ne6 46. Re7 Ng5 47. e5 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "6.10"]
[White "Hoffmann, Kay"]
[Black "Isbilir, Levin"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1621"]
[BlackElo "1175"]
[PlyCount "73"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Erlangen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nc6 6. 0-0 Nf6 7. d3 0-0 8. h3 Bd7 9. Be3 Qa5 10. Qd2 b5 11. Bh6 e6 12. Bxg7 Kxg7 13. f4 d5 14. f5 d4 15. Nb1 Qxd2 16. Nxd2 e5 17. Nc1 Nb4 18. Ncb3 Nxc2 19. Rac1 Ne3 20. Rfe1 Nh5 21. Nxc5 Be8 22. fxg6 hxg6 23. Kh2 Rh8 24. Nf3 f6 25. Ne6+ Kg8 26. Nh4 Bf7 27. Nc7 Rb8 28. Rc6 Nf4 29. gxf4 Rxh4 30. fxe5 fxe5 31. Ra6 Rb7 32. Rc1 Rf4 33. Kg1 Nc4 34. Nd5 Bxd5 35. exd5 Nxb2 36. d6 Rd7 37. Rc7 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "3.4"]
[White "Hecht, Jonas Christian"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1754"]
[BlackElo "1621"]
[PlyCount "36"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Kreuzberg"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nc6 5. Bc4 Nf6 6. Bd2 Bg4 7. f3 Bf5 8. Nge2 0-0-0 9. 0-0 e5 10. Nd5 Qa4 11. Bb3 Qa6 12. Nxf6 gxf6 13. d5 Nb4 14. Nc3 Rg8 15. a3 Bh3 16. axb4 Qb6+ 17. Rf2 Rxg2+ 18. Kh1 Qxf2 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "4.4"]
[White "Hoffmann, Kay"]
[Black "Bungarten, Jona"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1621"]
[BlackElo "1750"]
[PlyCount "51"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. c4 Bg4 6. dxc5 dxc4 7. Nc3 Qa5 8. Bxc4 e5 9. Qb3 Qc7 10. Bg5 0-0-0 11. Bxf7 Na5 12. Qa4 Bxf3 13. Be6+ Kb8 14. gxf3 Qxc5 15. Ke2 Be7 16. Rac1 Qb6 17. b3 Nc6 18. Qb5 Nd4+ 19. exd4 Qxe6 20. Qxe5+ Qd6 21. Bf4 Rhe8 22. Nb5 Nd5 23. Kd2 Qxe5 24. Bxe5+ Ka8 25. Nc7+ Nxc7 26. Rxc7 1/2-1/2

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "1.3"]
[White "Hoffmann, Kay"]
[Black "Fuhrmann, Bahne"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1621"]
[BlackElo "1603"]
[PlyCount "64"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Barnim"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f4 d5 2. Nf3 Nh6 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. Nc3 Bf5 7. d3 c6 8. e4 Qb6+ 9. Kh1 dxe4 10. Nxe4 Ng4 11. Nfg5 Ne3 12. Bxe3 Qxe3 13. Qe1 h6 14. g4 Bc8 15. Rf3 Qb6 16. Qh4 Qxb2 17. Rg1 f5 18. gxf5 Bxf5 19. Nh3 Qxc2 20. Bd1 Qxa2 21. Qxe7 Qf7 22. Qh4 Qe6 23. Nc5 Qf6 24. Bb3+ Kh8 25. Ng5 Nd7 26. Nce4 Bxe4 27. dxe4 Nc5 28. e5 Qf5 29. Ba2 Ne4 30. Rh3 Nxg5 31. Rxg5 Qe4+ 32. Rg2 Rxf4 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "2.9"]
[White "Pick, Max"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1635"]
[BlackElo "1621"]
[PlyCount "108"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Kerpen SK"]
[BlackTeam "Barnim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nc6 7. Be2 h6 8. Bxf6 Bxf6 9. 0-0 e5 10. dxe5 Nxe5 11. Qc2 Bf5 12. e4 Be6 13. Nd5 Bg7 14. Rad1 Re8 15. Rd2 f5 16. Nd4 Bxd5 17. exd5 Qd7 18. Ne6 c6 19. Qa4 a6 20. Qa5 Bf6 21. Qc7 cxd5 22. Qxd7 Nxd7 23. Nf4 Bg5 24. g3 Bxf4 25. gxf4 Rac8 26. Bf3 Nf6 27. Bxd5+ Nxd5 28. Rxd5 Rxc4 29. Rxd6 Kf7 30. Rb6 Re7 31. Rd1 Rxf4 32. h3 Rfe4 33. Rdd6 R4e6 34. Rxe6 Rxe6 35. Rxb7+ Kf6 36. b4 Kg5 37. a4 Kh4 38. Kg2 g5 39. b5 Re4 40. Rb6 h5 41. Rxa6 g4 42. hxg4 hxg4 43. a5 Re2 44. Ra7 f4 45. Kf1 Rb2 46. b6 f3 47. Re7 Rb5 48. b7 Rb1+ 49. Re1 Rxb7 50. Ra1 g3 51. fxg3+ Kxg3 52. Kg1 Rb2 53. a6 Rg2+ 54. Kf1 Rh2 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "9"]
[White "Hoffmann, Kay"]
[Black "Duong, Quang Bach"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1433"]
[BlackElo "1647"]
[PlyCount "46"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Nge2 c5 7. Be3 Nc6 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 Be6 11. b3 a6 12. Be2 Qc7 13. Rc1 Bd7 14. 0-0 Rfc8 15. Qe3 Qd8 16. Bb6 Qe8 17. Nd5 Nxd5 18. cxd5 Bb5 19. a4 Bxe2 20. Qxe2 Qd7 21. Qd2 h5 22. Rxc8+ Rxc8 23. Rc1 Kh7 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "8"]
[White "Mueller, Maximilian3333"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1606"]
[BlackElo "1433"]
[PlyCount "99"]
[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. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nbd2 e6 5. Nh4 Ne4 6. Nxf5 exf5 7. c3 Bd6 8. Qf3 Qf6 9. Bd3 Nd7 10. Qe2 0-0-0 11. a4 h5 12. a5 Rde8 13. c4 Nxd2 14. Bxd2 dxc4 15. Bxc4 f4 16. 0-0 g5 17. b4 g4 18. Qd3 f3 19. e4 fxg2 20. Kxg2 Qh4 21. e5 Nxe5 22. Qf5+ Kb8 23. dxe5 Bxe5 24. Bf4 Bxa1 25. Rxa1 Qh3+ 26. Kg1 Qc3 27. Rc1 Re1+ 28. Rxe1 Qxe1+ 29. Kg2 Qe7 30. Qe5 Qxe5 31. Bxe5 Re8 32. Bc3 Re7 33. Kg3 b6 34. axb6 cxb6 35. Kh4 Kc8 36. Kxh5 f5 37. Kg6 f4 38. Kf5 g3 39. hxg3 fxg3 40. fxg3 Re3 41. Be6+ Kb7 42. Be5 Kc6 43. g4 Kb5 44. Bd6 Re1 45. g5 Rf1+ 46. Kg6 a5 47. bxa5 bxa5 48. Be5 a4 49. Bf5 a3 50. Bd3+ 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "7"]
[White "Hoffmann, Kay"]
[Black "Hoppstaedter, Daniel"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1433"]
[BlackElo "1576"]
[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 c5 2. Nc3 d6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bd7 6. Be3 Nf6 7. Be2 Nc6 8. Nb3 Bg7 9. 0-0 0-0 10. Rb1 Rc8 11. Qd2 Ne5 12. f3 Nc4 13. Bxc4 Rxc4 14. Qe2 Rc8 15. Rfd1 Ne8 16. Bd4 Bxd4+ 17. Nxd4 Qb6 18. Nd5 Qd8 19. c3 e6 20. Ne3 e5 21. Ndc2 Qb6 22. Qf2 Ba4 23. b3 Bc6 24. Nc4 Qxf2+ 25. Kxf2 f5 26. exf5 Rxf5 27. Nxd6 Nxd6 28. Rxd6 Be4 29. Rb2 Rxc3 30. Ne3 Rf7 31. Ke2 Bc6 32. Kd2 Rc5 33. b4 Rb5 34. a4 Rb6 35. Nc4 Ra6 36. b5 Bxb5 37. Rd8+ Kg7 38. axb5 Re6 39. Ke3 Rc7 40. b6 axb6 41. Rxb6 Rxb6 42. Nxb6 Rc2 43. Rd2 Rc6 44. Nd7 g5 45. Ke4 h5 46. Kxe5 Kg6 47. Rd6+ Rxd6 48. Kxd6 Kf5 49. g3 h4 50. Kd5 hxg3 51. hxg3 b5 52. Kc5 g4 53. f4 Ke4 54. Nf6+ Kf3 55. Nxg4 Kxg3 56. f5 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "6"]
[White "Bolz, Jannis"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1618"]
[BlackElo "1433"]
[PlyCount "83"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. h3 Bf5 7. Bb5 Nd5 8. Bxc6+ bxc6 9. Bd2 Qb6 10. Nxd5 cxd5 11. Rb1 e6 12. 0-0 Be7 13. b3 0-0 14. Be3 Rfc8 15. Ne5 Bd6 16. Nd3 Bxd3 17. Qxd3 c5 18. c3 Qa5 19. dxc5 Be7 20. Ra1 Qa3 21. b4 a5 22. Rfb1 axb4 23. Rb3 Qa6 24. cxb4 Qxd3 25. Rxd3 Bf6 26. Bd4 e5 27. Bb2 d4 28. Rdd1 Rab8 29. a3 Be7 30. Re1 f6 31. Bxd4 Rd8 32. Be3 Kf7 33. Red1 Ke6 34. Kf1 Ra8 35. Ke2 Rxd1 36. Kxd1 Kd5 37. Kc2 Kc4 38. Kb2 Kb5 39. Kb3 Rd8 40. a4+ Ka6 41. b5+ Ka7 42. c6+ 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.12"]
[Round "5"]
[White "Hoffmann, Kay"]
[Black "Guo, Philipp Ziming"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1433"]
[BlackElo "1674"]
[PlyCount "92"]
[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. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nh6 5. Bd3 Bf5 6. 0-0 0-0 7. Qe2 Bxd3 8. Qxd3 f5 9. Nbd2 Nf7 10. Ne5 Nxe5 11. fxe5 e6 12. Nf3 Nd7 13. Bd2 Re8 14. Be1 g5 15. Qe2 Nf8 16. Bd2 Ng6 17. g3 Bf8 18. Rf2 Be7 19. Ne1 g4 20. Ng2 Kg7 21. Nf4 Nxf4 22. exf4 c5 23. Be3 Qb6 24. c3 c4 25. Qc2 Qc6 26. Rff1 b5 27. a3 a5 28. Rfb1 a4 29. Kg2 h5 30. Rh1 Rh8 31. Qe2 Rh6 32. Qd2 Rah8 33. Rae1 Qe8 34. Qd1 h4 35. Bd2 Qg6 36. Be3 hxg3 37. hxg3 Rh3 38. Bf2 Qh5 39. Reg1 Bd8 40. Qc1 Be7 41. Qd1 Bd8 42. Qc1 Rh2+ 43. Rxh2 Qxh2+ 44. Kf1 Qh3+ 45. Ke2 Qh2 46. Qf1 Be7 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.11"]
[Round "4"]
[White "Zweigait, Leon"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1474"]
[BlackElo "1433"]
[PlyCount "113"]
[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. Nf3 g6 2. c4 Bg7 3. Nc3 e5 4. e3 Nc6 5. d4 exd4 6. exd4 d6 7. Be3 Nge7 8. Bd3 0-0 9. 0-0 Bf5 10. a3 Bxd3 11. Qxd3 d5 12. c5 Nf5 13. b4 Qd7 14. Rfb1 Nd8 15. b5 Ne6 16. a4 Rfb8 17. Ra2 Qd8 18. Rab2 Nxc5 19. dxc5 d4 20. Bxd4 Nxd4 21. Rb4 Ne6 22. Qe3 Bxc3 23. Qxc3 Qe7 24. Rc4 Rd8 25. Re1 Qd7 26. Qf6 Rf8 27. Ne5 Qd2 28. Kf1 Qg5 29. Qxg5 Nxg5 30. c6 b6 31. Nd7 Rfe8 32. Rxe8+ Rxe8 33. Nf6+ Kf8 34. Nxe8 Kxe8 35. Ke2 Ke7 36. Ke3 Ne6 37. Ke4 Kd6 38. f4 f5+ 39. Kd3 Kd5 40. Kc3 Kd6 41. Kd3 Kd5 42. g3 Nc5+ 43. Kc3 Ne4+ 44. Kb4 Nd6 45. Rc1 Ke6 46. Re1+ Ne4 47. Kc4 Kf6 48. Rxe4 fxe4 49. g4 g5 50. f5 Ke5 51. Kb3 Kd5 52. Kc3 Ke5 53. Kc4 h5 54. h3 h4 55. Kb3 Kd4 56. f6 e3 57. Kc2 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.10"]
[Round "3"]
[White "Hoffmann, Kay"]
[Black "Moeller, Maurin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1433"]
[BlackElo "1686"]
[PlyCount "99"]
[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. f4 d5 2. Nf3 Nf6 3. e3 h6 4. b3 Bf5 5. Bb2 e6 6. Be2 c5 7. 0-0 Be7 8. Ne5 Nbd7 9. g4 Nxe5 10. fxe5 Bh7 11. exf6 Bxf6 12. Bxf6 gxf6 13. Bb5+ Ke7 14. Qf3 f5 15. Qh3 Qf8 16. Be2 Qg7 17. Nc3 fxg4 18. Qh4+ Kd6 19. Qg3+ Kd7 20. Bb5+ Kc8 21. Qd6 Rd8 22. Qxc5+ Kb8 23. Qe7 Qf8 24. Rxf7 Qxe7 25. Rxe7 Bxc2 26. Rc1 Bf5 27. Ne2 a6 28. Rcc7 Ra7 29. Bc6 bxc6 30. Rxa7 Bd3 31. Nd4 Bb5 32. Nxb5 axb5 33. Reb7+ Kc8 34. Ra8+ Kxb7 35. Rxd8 e5 36. Rh8 b4 37. Rxh6 c5 38. d3 e4 39. dxe4 c4 40. exd5 c3 41. Rc6 c2 42. Rxc2 g3 43. d6 gxh2+ 44. Kxh2 Kb6 45. d7 Ka7 46. d8Q Kb7 47. Qc8+ Kb6 48. Qc7+ Kb5 49. Qc6+ Ka5 50. Rc5# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "2"]
[White "Haenselmann, Hendrik"]
[Black "Hoffmann, Kay"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1819"]
[BlackElo "1433"]
[PlyCount "47"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bc4 Nc6 7. Bd2 0-0-0 8. Nd5 Qa4 9. Bb3 Qb5 10. Nxf6 gxf6 11. c3 e5 12. dxe5 Nxe5 13. Bc2 Bh6 14. Bxh6 Rxd1+ 15. Bxd1 Nd3+ 16. Kd2 Nxf2 17. Re1 Qxb2+ 18. Bc2 Rd8+ 19. Ke2 Qxc2+ 20. Kf1 Bxf3 21. gxf3 Nh3 22. Be3 Qxh2 23. Bd4 Rxd4 24. cxd4 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2019.06.09"]
[Round "1"]
[White "Hoffmann, Kay"]
[Black "Rempe, Jonas"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1433"]
[BlackElo "1781"]
[PlyCount "26"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 a6 7. g4 Nbd7 8. Nge2 c5 9. d5 Qa5 10. Ng3 b5 11. Qd2 b4 12. Nce2 Ne5 13. Nf4 Nxf3+ 0-1

