[Event "Werther Schloss op 27th"]
[Site "Werther"]
[Date "2024.03.24"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Suranyi, Pal"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2042"]
[BlackElo "2028"]
[PlyCount "93"]
[EventDate "2024.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 Be7 9. f5 Bd7 10. Qf3 b5 11. a3 Nc6 12. Be3 Na5 13. 0-0-0 Rc8 14. Kb1 Rxc3 15. bxc3 Bc6 16. Nd2 d5 17. Bg5 Nxe4 18. Nxe4 Bxg5 19. Nxg5 Qxg5 20. Qg4 Qxg4 21. hxg4 f6 22. Re1 e4 23. Kc1 Kd7 24. Kd2 Kd6 25. Be2 h6 26. Rb1 Ra8 27. Ke3 Kc5 28. Rhd1 Nb7 29. Rd4 Nd6 30. Rbd1 h5 31. gxh5 Nxf5+ 32. Kf4 Ne7 33. g4 Be8 34. g5 fxg5+ 35. Kxg5 Bf7 36. h6 Nc6 37. hxg7 Nxd4 38. cxd4+ Kd6 39. Kf6 Be6 40. Rh1 e3 41. Rh8 Ra7 42. Re8 Bf7 43. Rxe3 Rc7 44. Bh5 Bg8 45. Re8 Bh7 46. Bg6 Bxg6 47. Re6+ 1-0

[Event "Werther Schloss op 27th"]
[Site "Werther"]
[Date "2024.03.24"]
[Round "6"]
[White "Hilverda, Alexander"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2240"]
[BlackElo "2042"]
[PlyCount "74"]
[EventDate "2024.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 Ne4 6. Nfd2 d5 7. f3 Nxd2 8. Nxd2 c5 9. dxc5 Bxc5+ 10. Kh1 h5 11. Nb3 Bd6 12. f4 h4 13. Kg1 Nc6 14. Nd4 Qf6 15. e3 hxg3 16. hxg3 Bd7 17. c4 Nxd4 18. exd4 dxc4 19. Be3 Rc8 20. Bxb7 Qh6 21. Rf2 c3 22. Qf3 cxb2 23. Rb1 Rc3 24. Rbxb2 0-0 25. Rfc2 Rxc2 26. Rxc2 Rb8 27. Rh2 Qg6 28. Rg2 Qe8 29. Rc2 Ba4 30. Bc6 Rb1+ 31. Kg2 Bxc2 32. Bxe8 Be4 33. Qxe4 fxe4 34. a4 Rb3 35. Kf2 Rb2+ 36. Kf1 a5 37. Bc6 Ra2 0-1

[Event "Werther Schloss op 27th"]
[Site "Werther"]
[Date "2024.03.21"]
[Round "1"]
[White "Burkhardt, Holger"]
[Black "Stork, Oliver"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2042"]
[BlackElo "2329"]
[PlyCount "70"]
[EventDate "2024.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 d5 8. Qe2 0-0 9. Na3 b6 10. Re1 Ba6 11. exd5 Nxd5 12. Nc4 Qc7 13. Ng5 Rad8 14. Ne4 h6 15. f4 Rfe8 16. Nf2 Kh7 17. Ne5 Nxe5 18. fxe5 Ne7 19. Bf4 g5 20. Bd2 Ng6 21. Qh5 Kg8 22. Ng4 Rxd3 23. Nf6+ Kf8 24. Nxe8 Kxe8 25. Rad1 Nxe5 26. Bc1 c4 27. Be3 Bb7 28. Bd4 Bf3 29. Bxf3 Nxf3+ 30. Kf1 Nxe1 31. Rxe1 Bxd4 32. cxd4 Qc6 33. Qxh6 Qh1+ 34. Kf2 Rf3+ 35. Ke2 Qg2+ 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "6"]
[White "Burkhardt, Holger"]
[Black "Marcziter, Alex"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2034"]
[BlackElo "1791"]
[PlyCount "67"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bc1 Rd8 12. Bd3 Nf8 13. h3 c5 14. a4 Ng6 15. d5 h6 16. Bf1 Qc7 17. Nd2 Bd7 18. Nc4 b6 19. g3 a6 20. f4 b5 21. fxe5 Nxe5 22. Nxe5 dxe5 23. Qf3 Ne8 24. axb5 axb5 25. Rxa8 Rxa8 26. c4 bxc4 27. Bxc4 Nd6 28. Bf1 f5 29. exf5 e4 30. Qf4 Bxf5 31. Bb2 Bh7 32. Be5 Rd8 33. Ra1 Qb6 34. Ra6 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.26"]
[Round "7"]
[White "Wolf, Ulrich Martin"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2203"]
[BlackElo "2034"]
[PlyCount "76"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 d5 6. Ng3 c5 7. Nf3 Nc6 8. dxc5 Qa5+ 9. c3 Qxc5 10. Be3 Qd6 11. Be2 Nh6 12. h3 Nf7 13. Qd2 0-0 14. Rd1 Rd8 15. 0-0 e5 16. Ng5 Be6 17. Qc1 Qe7 18. Rfe1 Nxg5 19. Bxg5 Bf6 20. Bxf6 Qxf6 21. Bb5 Bf7 22. a3 a6 23. Bxc6 bxc6 24. Qe3 Rab8 25. b4 Re8 26. Qa7 Ra8 27. Qc5 a5 28. Ra1 axb4 29. cxb4 Ra4 30. Rec1 Rea8 31. Rc3 Kg7 32. Rf3 Qe6 33. Re3 Qf6 34. Rf3 Qe6 35. Re3 R4a6 36. Ne2 Qf6 37. Rf3 Qe6 38. Re3 Qf6 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "4"]
[White "Burkhardt, Holger"]
[Black "Burkhardt, Jan"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2034"]
[BlackElo "1688"]
[PlyCount "96"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4 Qd4 8. 0-0 Qxe5 9. d4 Qf5 10. Re1 Be6 11. c3 Be7 12. Ng3 Qg6 13. Ne2 Bd6 14. Bf4 0-0-0 15. Bxd6 Rxd6 16. Nf4 Qf6 17. Nd3 Qg5 18. Re3 h5 19. Qf3 h4 20. h3 Bd5 21. Qg4+ Qxg4 22. hxg4 Re6 23. Rxe6 Bxe6 24. f3 b6 25. Kf2 f6 26. b3 Kd7 27. Rh1 g5 28. Ke3 Re8 29. Kd2 a5 30. c4 a4 31. Kc3 axb3 32. axb3 Bf7 33. Re1 Rxe1 34. Nxe1 Bg6 35. Nd3 Kd6 36. Kd2 c5 37. dxc5+ bxc5 38. b4 Bxd3 39. bxc5+ Ke5 40. Kxd3 Kf4 41. Ke2 Kg3 42. Kf1 h3 43. gxh3 Kxf3 44. c6 Kg3 45. Ke2 Kxh3 46. Kf3 Kh4 47. c5 Kh3 48. Ke4 Kxg4 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.25"]
[Round "5"]
[White "Gajcin, Jasmina"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1857"]
[BlackElo "2034"]
[PlyCount "70"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. h3 g5 7. Nh2 Bg7 8. 0-0 0-0 9. Bb3 d5 10. Qf3 d4 11. Nd2 a5 12. Ba4 Ne7 13. Nc4 Ng6 14. Qe2 c6 15. cxd4 exd4 16. Bc2 b5 17. Nd2 Nf4 18. Qd1 c5 19. a4 bxa4 20. Nc4 N6h5 21. Kh1 f5 22. exf5 Bb7 23. Nf3 Nxh3 24. Nxg5 Bxg2+ 25. Kxg2 N3f4+ 26. Kh1 Qxg5 27. Qf3 Qh4+ 28. Kg1 Rae8 29. Bxf4 Nxf4 30. Rfe1 Kh7 31. Re4 Rxe4 32. Qxe4 Bf6 33. Kf1 Re8 34. Qf3 Qh2 35. Nd6 Rg8 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "2"]
[White "Burkhardt, Holger"]
[Black "Golubka, Petr"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2034"]
[BlackElo "2419"]
[PlyCount "76"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 e6 6. Nf3 b5 7. a4 b4 8. Nd5 Nf6 9. Nxf6+ Qxf6 10. e5 Qe7 11. Bd3 Qc5 12. Qe4 Bb7 13. 0-0 g6 14. Be3 Qa5 15. Bf4 Qc7 16. Qe3 Bg7 17. Rfe1 Ne7 18. Bh6 0-0 19. Bxg7 Kxg7 20. a5 h6 21. Qf4 Nd5 22. Qg3 Rac8 23. Re4 Rh8 24. Rg4 Kf8 25. Nd2 g5 26. Nc4 f5 27. exf6 Nf4 28. Rxf4 Qxf4 29. Qxf4 gxf4 30. Ne5 Rg8 31. g3 Rc7 32. Ra4 Rg5 33. Ng6+ Kf7 34. Nxf4 Kxf6 35. h4 Rgc5 36. Kh2 e5 37. Nh5+ Kf7 38. Rxb4 e4 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.24"]
[Round "3"]
[White "Vranckx, Oscar"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1643"]
[BlackElo "2034"]
[PlyCount "26"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. c3 g5 7. Bxg5 hxg5 8. Nxg5 d5 9. exd5 Nxd5 10. Nd2 Qxg5 11. Bxd5 Qh6 12. h3 Bxh3 13. gxh3 Qxh3 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2023.11.23"]
[Round "1"]
[White "Bender, Tim"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1669"]
[BlackElo "2034"]
[PlyCount "82"]
[EventDate "2023.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 d6 2. b3 e5 3. d4 e4 4. Nfd2 d5 5. c4 c6 6. g3 h5 7. Bg2 h4 8. 0-0 Nf6 9. Nc3 Na6 10. cxd5 cxd5 11. f3 hxg3 12. fxe4 gxh2+ 13. Kh1 Bh3 14. Bxh3 Rxh3 15. Rf3 Rxf3 16. exf3 dxe4 17. Ndxe4 Nxe4 18. Nxe4 Qd7 19. Bf4 Be7 20. Qe2 Kf8 21. Qxh2 Kg8 22. Rg1 Qf5 23. Qh6 Qh7 24. Qxh7+ Kxh7 25. d5 f5 26. Ng5+ Bxg5 27. Bxg5 Kg6 28. d6 Rh8+ 29. Bh4+ Kf7 30. Re1 Rxh4+ 31. Kg2 Rd4 32. Re7+ Kf6 33. Rxb7 Rxd6 34. Kg3 Rd2 35. a4 Nc5 36. Rxa7 g5 37. b4 Ne6 38. b5 Nf4 39. Ra6+ Ke5 40. Re6+ Kxe6 41. b6 Rg2# 0-1

[Event "GER-ch Rapid Amateurs"]
[Site "Dinkelsbuehl"]
[Date "2023.11.12"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Sattler, Stefan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2034"]
[BlackElo "2075"]
[PlyCount "43"]
[EventDate "2023.11.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. Nf3 d5 4. d3 Nf6 5. g3 c5 6. Bg2 Nc6 7. 0-0 h6 8. Re1 dxe4 9. dxe4 e5 10. c3 Be6 11. Na3 Qc7 12. Nc4 Rd8 13. a4 b6 14. Nh4 g6 15. f4 exf4 16. gxf4 Bc8 17. f5 g5 18. e5 Nxe5 19. Nxe5 gxh4 20. Bc6+ Kf8 21. Bf4 Bd6 22. Qe3 1-0

[Event "GER-ch Rapid Amateurs"]
[Site "Dinkelsbuehl"]
[Date "2023.11.12"]
[Round "6"]
[White "Giraud, Valerian"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2080"]
[BlackElo "2034"]
[PlyCount "161"]
[EventDate "2023.11.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 g6 5. c4 Bg7 6. Nc3 0-0 7. Be2 d6 8. h3 Qe7 9. Bh2 Nc6 10. d5 exd5 11. cxd5 Nb4 12. a3 Na6 13. 0-0 Nc5 14. Rc1 Nfe4 15. Nxe4 fxe4 16. Nd4 Qg5 17. Kh1 Rf7 18. Rc2 a5 19. b4 axb4 20. axb4 Nd3 21. Bxd3 exd3 22. Qxd3 Qxd5 23. Qc4 Qxc4 24. Rxc4 d5 25. Rxc7 Rxc7 26. Bxc7 Bxd4 27. exd4 Bf5 28. Re1 Kf7 29. Bd6 Re8 30. Rc1 Rc8 31. Re1 Re8 32. Be5 Ra8 33. Rc1 Rc8 34. Rc5 Rxc5 35. dxc5 Ke6 36. Bd4 h5 37. Kg1 Bd3 38. f3 h4 39. Kf2 g5 40. g3 hxg3+ 41. Kxg3 Kf5 42. Be3 Bc4 43. h4 gxh4+ 44. Kxh4 Be2 45. Kg3 Bb5 46. Bd4 Bc4 47. Bg7 Bb5 48. Bf8 Bc4 49. Bd6 Bb5 50. Kf2 d4 51. Ke1 Bc4 52. Kd2 Bd5 53. Kd3 Bxf3 54. Kxd4 Ke6 55. Bh2 Be2 56. Kc3 Bb5 57. Kd4 Be2 58. Bg3 Bb5 59. Bh4 Ba6 60. Bd8 Bb5 61. Ke4 Ba6 62. Ba5 Bb5 63. Kf4 Kd5 64. Kf5 Kc6 65. Ke6 Bc4+ 66. Ke7 Bb5 67. Kd8 Bc4 68. Kc8 Bb5 69. Kb8 Ba6 70. Ka7 Bb5 71. Bd8 Ba6 72. Bg5 Bb5 73. Kb8 Ba6 74. Kc8 Bb5 75. Kd8 Ba6 76. Ke7 Bc4 77. Kf8 Bd5 78. Kg7 Kb5 79. Be7 Bc6 80. Bd8 Kxb4 81. Bb6 1/2-1/2

[Event "GER-ch Rapid Amateurs"]
[Site "Dinkelsbuehl"]
[Date "2023.11.12"]
[Round "8"]
[White "Gutheil, Heinrich"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2040"]
[BlackElo "2034"]
[PlyCount "55"]
[EventDate "2023.11.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 f5 4. d3 Nf6 5. Nge2 d6 6. a3 f4 7. d4 Bg4 8. f3 Bh5 9. b4 Be7 10. Bb2 a6 11. Qd3 exd4 12. Nxd4 Ne5 13. Qe2 Nxc4 14. Qxc4 Bf7 15. Qe2 c5 16. Nf5 cxb4 17. axb4 Bf8 18. e5 Nd5 19. e6 Nxc3 20. exf7+ Kxf7 21. Bxc3 Qc7 22. Qd3 Re8+ 23. Kf2 Rc8 24. Qd5+ Kg6 25. Qe6+ Kg5 26. h4+ Kh5 27. g4+ fxg3+ 28. Nxg3# 1-0

[Event "Werther Schloss op 26th"]
[Site "Werther"]
[Date "2023.04.02"]
[Round "6"]
[White "Burkhardt, Holger"]
[Black "Jugelt, Tobias"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1999"]
[BlackElo "2374"]
[PlyCount "93"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. 0-0 c6 8. h3 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. Re1 Be7 12. Bf1 Qc7 13. Rb1 Nb6 14. Ne4 Rd8 15. c3 Nxe4 16. Rxe4 0-0 17. Bf4 Bd6 18. Bg5 Be7 19. Bf4 Bd6 20. Bg5 Rd7 21. Qb3 Nd5 22. Rbe1 Nf6 23. Bxf6 gxf6 24. Bd3 Kg7 25. Qa4 a6 26. b4 e5 27. dxe5 Bxe5 28. Qc2 Rfd8 29. R4e3 Rd6 30. Bxg6 fxg6 31. f4 Rd2 32. Qc1 Qf7 33. fxe5 fxe5 34. Rf1 Qxa2 35. Rg3 R8d3 36. Qe1 Re2 37. Rf7+ Kg8 38. Rf8+ Kxf8 39. Qf1+ Qf7 40. Rxd3 Qxf1+ 41. Kxf1 Rc2 42. Rd7 b5 43. Rd6 Rxc3 44. Rxg6 Kf7 45. Rg4 Rc4 46. Ke2 Ke6 47. Kd3 1/2-1/2

[Event "Werther Schloss op 26th"]
[Site "Werther"]
[Date "2023.04.02"]
[Round "7"]
[White "Hilverda, Alexander"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2292"]
[BlackElo "1999"]
[PlyCount "129"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. Qc2 e5 11. dxe5 dxe5 12. e4 fxe4 13. Qxe4 Qe7 14. h4 Nc6 15. Be3 Bd7 16. Ng5 Bxg5 17. Bxg5 Qf7 18. b3 Rae8 19. Rad1 Kh8 20. Qd5 Be6 21. Qb5 Bg4 22. f3 Bc8 23. Kh2 Qg6 24. Qd5 Be6 25. Qd2 h6 26. Be3 Bf5 27. Bc5 Rf7 28. Qe1 b6 29. Ba3 Bd3 30. Rf2 Nd4 31. Qe3 Nf5 32. Qxd3 Qxg3+ 33. Kg1 Nxh4 34. f4 Qxd3 35. Rxd3 Nxg2 36. Kxg2 exf4 37. Kf3 g5 38. Kg4 Kh7 39. Rh2 Kg6 40. Rdh3 Rh7 41. Bb4 Reh8 42. Rh5 Rd8 43. Re2 Rd3 44. Re6+ Kg7 45. Kf5 c5 46. Be1 Rd7 47. Rg6+ Kf8 48. Rhxh6 f3 49. Rf6+ Rhf7 50. Kxg5 Rd1 51. Rxf7+ Kxf7 52. Rf6+ Ke7 53. Bg3 Rd2 54. Rxf3 Rxa2 55. Rd3 Rb2 56. Kf5 a6 57. Bc7 b5 58. Bd6+ Ke8 59. Bxc5 bxc4 60. bxc4 Rc2 61. Rd4 a5 62. Ke6 Re2+ 63. Kd6 a4 64. Rf4 Rd2+ 65. Kc6 1-0

[Event "Werther Schloss op 26th"]
[Site "Werther"]
[Date "2023.04.01"]
[Round "5"]
[White "Burkhardt, Holger"]
[Black "Johnen, Daniel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1999"]
[BlackElo "2139"]
[PlyCount "12"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. h4 Bg7 6. h5 d5 1-0

[Event "Werther Schloss op 26th"]
[Site "Werther"]
[Date "2023.04.01"]
[Round "4"]
[White "Holtel, Jasper"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2325"]
[BlackElo "1999"]
[PlyCount "55"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. c4 0-0 6. d4 d6 7. Nc3 Ne4 8. Nxe4 fxe4 9. Nd2 d5 10. f3 Nc6 11. fxe4 Rxf1+ 12. Nxf1 dxc4 13. Be3 b5 14. a4 b4 15. e5 Bb7 16. Qc2 Nxd4 17. Qxc4 Bxg2 18. Kxg2 c5 19. Bxd4 Qxd4 20. Qxe6+ Kf8 21. Nd2 Rd8 22. Rf1+ Ke8 23. Qf7+ Kd7 24. Nf3 Qxb2 25. e6+ Kd6 26. Qf4+ Kxe6 27. Qe4+ Kf7 28. Ne5+ 1-0

[Event "Werther Schloss op 26th"]
[Site "Werther"]
[Date "2023.03.31"]
[Round "3"]
[White "Burkhardt, Holger"]
[Black "Knuedel, Torben"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1999"]
[BlackElo "2250"]
[PlyCount "114"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. 0-0 Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. a4 h6 10. Qd3 Be7 11. d5 cxd5 12. exd5 0-0 13. a5 Ne8 14. Nb5 Qd7 15. c4 f5 16. Qa3 f4 17. Nd2 Qg4 18. f3 Qg6 19. Ne4 a6 20. Nbc3 Bh4 21. b4 Rf5 22. Bd2 Rh5 23. Be1 Bf5 24. c5 Nf6 25. Bxh4 Rxh4 26. Nxd6 Qh5 27. Nxf5 Rxh2 28. Ne4 Rh1+ 29. Kf2 Rxf1+ 30. Rxf1 Qxf5 31. Qd3 Nxe4+ 32. fxe4 Qg5 33. d6 Rf8 34. Kg1 Kh7 35. b5 axb5 36. a6 bxa6 37. c6 f3 38. Rxf3 Qc1+ 39. Kh2 Rxf3 40. Qxf3 Qxc6 41. Qf5+ Kg8 42. Qe6+ Kh7 43. Qxe5 b4 44. Qf5+ Kg8 45. d7 Qc7+ 46. e5 b3 47. Qe6+ Kh7 48. Qf5+ Kg8 49. Kh3 b2 50. e6 Qd6 51. e7 Qxe7 52. Qd5+ Kh7 53. Qd3+ g6 54. d8Q Qxd8 55. Qxd8 b1Q 56. Qe7+ Kg8 57. Qe8+ Kg7 1/2-1/2

[Event "Werther Schloss op 26th"]
[Site "Werther"]
[Date "2023.03.31"]
[Round "2"]
[White "Langheinrich, Ferenc"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "2384"]
[BlackElo "1999"]
[PlyCount "114"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 g6 6. d3 Bg7 7. f4 c6 8. Bc4 d5 9. exd5 cxd5 10. Bb5+ Kf8 11. Ba4 h5 12. Re1 Be6 13. Rxe6 fxe6 14. Nd2 a6 15. Nf3 b5 16. Bb3 a5 17. a4 b4 18. Qf1 Nh6 19. Bd2 Nf5 20. Re1 Ra6 21. Qf2 Bf6 22. g3 Kg7 23. h3 Rc6 24. Kg2 Qb6 25. Re2 Rhc8 26. g4 Ne3+ 27. Bxe3 dxe3 28. Rxe3 hxg4 29. hxg4 Bd4 30. Qh4 Bxe3 31. Ne5 Rxc2+ 32. Bxc2 Rxc2+ 33. Kh3 Rh2+ 34. Kxh2 Bxf4+ 35. Kg2 Bxe5 36. Qe7+ Kg8 37. Qg5 Bg7 38. Qxg6 Qe3 39. g5 Qe2+ 40. Kg3 Qe3+ 41. Kg2 Kf8 42. b3 Qe5 43. Qh5 Qf5 44. Qh4 Qxd3 45. Qf2+ Kg8 46. Qb6 Qe4+ 47. Kh3 Qf5+ 48. Kh4 d4 49. Qc6 Kh7 50. Qe8 Qg6 51. Qd7 d3 52. Kg4 Qe4+ 53. Kh5 Qe2+ 54. Kh4 d2 55. Qf7 d1Q 56. g6+ Kh6 57. Qf3 Qd4+ 0-1

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.08"]
[Round "7"]
[White "Hoellmann, Ludger"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "2055"]
[BlackElo "1988"]
[PlyCount "72"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 Ne4 7. Bb2 Bf6 8. Nbd2 c5 9. e3 Nc6 10. c4 d5 11. a3 b6 12. Qc2 Bb7 13. cxd5 exd5 14. Rfc1 Rc8 15. dxc5 Bxb2 16. Qxb2 bxc5 17. Rd1 Qb6 18. Ne5 Nxe5 19. Qxe5 Rce8 20. Qb2 Qe6 21. Nf3 g5 22. Rac1 f4 23. exf4 gxf4 24. Re1 fxg3 25. fxg3 Qb6 26. Re2 Ba6 27. Ree1 Bb7 28. Re2 d4 29. Qc2 Nc3 30. Rxe8 Rxe8 31. Re1 Rxe1+ 32. Nxe1 c4 33. Qd2 d3+ 34. Kf1 Qf6+ 35. Kg1 Qd4+ 36. Kh1 Ne4 0-1

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.07"]
[Round "6"]
[White "Burkhardt, Holger"]
[Black "Uhlendorff, Luca"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1988"]
[BlackElo "1792"]
[PlyCount "145"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nc6 4. d4 Nf6 5. Bd3 Bb4 6. Bg5 dxe4 7. Bxe4 h6 8. Bxf6 Qxf6 9. 0-0 0-0 10. Qd3 Rd8 11. Bxc6 bxc6 12. Ne4 Qf5 13. Qe3 Bf8 14. Rfe1 c5 15. dxc5 Bb7 16. c3 Bxe4 17. Qxe4 Qxe4 18. Rxe4 Bxc5 19. Ree1 a5 20. Red1 a4 21. Ne5 Rd5 22. Rxd5 exd5 23. Rd1 a3 24. b4 Bd6 25. Nf3 c6 26. Kf1 Re8 27. Re1 Rb8 28. Rb1 c5 29. b5 Kf8 30. Ke2 Ke7 31. c4 dxc4 32. Kd2 Ra8 33. Kc3 Ra4 34. b6 Kd7 35. b7 Rb4 36. b8Q Rxb8 37. Rxb8 Bxb8 38. Kxc4 Ke6 39. Kxc5 Ba7+ 40. Kb4 Bxf2 41. Kxa3 Kf5 42. Kb3 Ke4 43. Kc2 Ke3 44. Kd1 g5 45. a4 f5 46. a5 g4 47. Ne5 Ke4 48. Nf7 h5 49. Ke2 Bc5 50. a6 h4 51. Nd6+ Ke5 52. Nc8 Ke4 53. a7 Bxa7 54. Nxa7 f4 55. Nb5 h3 56. gxh3 g3 57. Nc3+ Kd4 58. hxg3 fxg3 59. h4 Ke5 60. Kf3 g2 61. Kxg2 Kf4 62. Kh3 Kf5 63. Ne2 Kg6 64. Kg4 Kh6 65. Nf4 Kg7 66. Kg5 Kh7 67. h5 Kg7 68. h6+ Kh7 69. Nd3 Kg8 70. Kg6 Kh8 71. Ne5 Kg8 72. h7+ Kh8 73. Nf7# 1-0

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.07"]
[Round "5"]
[White "Nechitailo, Nikita"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1834"]
[BlackElo "1988"]
[PlyCount "87"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 Nbd7 4. c4 e5 5. d5 Be7 6. Be3 h5 7. Nc3 Nh7 8. Nge2 h4 9. g3 Ng5 10. f4 Nf3+ 11. Kf2 Nd4 12. Nxd4 hxg3+ 13. Kxg3 exd4 14. Bxd4 Bf6 15. Bxf6 Qxf6 16. Qg4 Rh6 17. Kf2 Rh4 18. Qg3 Rxf4+ 19. Ke3 g5 20. Be2 Ne5 21. h3 Qh6 22. Rag1 f6 23. h4 Rxh4 24. Rxh4 gxh4+ 25. Qf4 Qxf4+ 26. Kxf4 h3 27. Nb5 Kf8 28. Nxc7 Rb8 29. Nb5 Nf7 30. Bg4 a6 31. Nd4 Ng5 32. Nf3 Kf7 33. Bh5+ Ke7 34. Nxg5 fxg5+ 35. Rxg5 h2 36. Bf3 b5 37. c5 dxc5 38. e5 Kf7 39. Rh5 Bb7 40. Rxh2 Rf8 41. Be4 Ke7+ 42. Ke3 Bc8 43. Rh7+ Kd8 44. e6 1-0

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.06"]
[Round "4"]
[White "Burkhardt, Holger"]
[Black "Heinemann, Ernst"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1988"]
[BlackElo "2097"]
[PlyCount "150"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. e5 Nd5 7. Qg4 Kf8 8. Bd2 Nc6 9. Nxc6 bxc6 10. Nxd5 Bxd2+ 11. Kxd2 cxd5 12. Qb4+ Qe7 13. c3 a5 14. Qxe7+ Kxe7 15. a4 Bb7 16. Ke3 Bc6 17. Bd3 Rhb8 18. Rhb1 h6 19. Bc2 g5 20. b4 d4+ 21. Kxd4 Bxg2 22. b5 Rb6 23. c4 d6 24. exd6+ Rxd6+ 25. Ke3 Rc8 26. Bd3 Rc5 27. Ra3 Re5+ 28. Kd2 Rd7 29. b6 Bc6 30. Kc3 f5 31. Rb5 Bxb5 32. axb5 Rb7 33. Kd4 Kd6 34. Rxa5 Rc5 35. Ra6 e5+ 36. Kc3 e4 37. Bc2 Ke5 38. Ra7 Rxb6 39. Kb4 Rbxb5+ 40. cxb5 Rxc2 41. b6 Kd6 42. Rh7 Rb2+ 43. Kc3 Rb1 44. Kd4 Rd1+ 45. Kc3 Kc6 46. Rxh6+ Kb7 47. Kc4 Rd2 48. Kb5 Rb2+ 49. Ka5 Rxf2 50. Rh7+ Kc6 51. Rc7+ Kd6 52. Rf7 e3 53. b7 Rb2 54. Rf6+ Kc7 55. Rxf5 e2 56. Re5 Kxb7 57. Ka4 Kc6 58. Ka3 Kd6 59. Re8 Rd2 60. Kb3 Kd7 61. Kc3 Ra2 62. Re4 Kd6 63. Kd3 e1Q 64. Rxe1 Rxh2 65. Ke4 Ke6 66. Kf3+ Kf5 67. Kg3 Ra2 68. Re3 Ra1 69. Rb3 Ra4 70. Rb5+ Kg6 71. Rb6+ Kh5 72. Rb3 Ra1 73. Rc3 Rg1+ 74. Kh2 Rf1 75. Kg3 Rf6 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.06"]
[Round "3"]
[White "Trunz, Michelle"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1856"]
[BlackElo "1988"]
[PlyCount "152"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. Be3 Bb4 7. f3 Bxc3+ 8. bxc3 d6 9. c5 0-0 10. g3 Nd7 11. cxd6 cxd6 12. Qd2 Qc7 13. Bd3 Nc5 14. g4 Bd7 15. Ne2 Rfc8 16. 0-0 Qa5 17. Bxc5 Qxc5+ 18. Kg2 b5 19. Kg3 Qa3 20. Rab1 Rc5 21. Rb3 Qa5 22. h4 Qd8 23. Rh1 h6 24. h5 Nf8 25. f4 f6 26. Ng1 Rac8 27. fxe5 dxe5 28. Nf3 Nh7 29. Rc1 Qc7 30. a3 a5 31. Qb2 a4 32. Rb4 Rxc3 33. d6 Qc5 34. Rxc3 Qxc3 35. Bxb5 Ng5 36. Qxc3 Rxc3 37. Bxd7 Rxf3+ 38. Kg2 Rd3 39. Rb8+ Kf7 40. Be8+ Ke6 41. d7 Ke7 42. d8Q+ Rxd8 43. Rxd8 Kxd8 44. Bc6 Kc7 45. Bd5 Kd6 46. Kf2 Ne6 47. Ke3 Nd4 48. Bf7 Kc5 49. Be8 Nc2+ 50. Kd3 Nxa3 51. Bxa4 Kb4 52. Be8 Nb1 53. Bf7 Nc3 54. Be6 Nd1 55. Ke2 Nb2 56. Kd2 Kc5 57. Kc3 Nd1+ 58. Kd3 Nf2+ 59. Ke3 Nh3 60. Bg8 Kb4 61. Ba2 Kc3 62. Bg8 Nf4 63. Bf7 Nd3 64. Bg8 Nb2 65. Bd5 Nc4+ 66. Ke2 Kd4 67. Bc6 Nd6 68. Kf3 Nf7 69. g5 Nxg5+ 70. Kg4 Nxe4 71. Kf5 Ng3+ 72. Kg6 e4 73. Kxg7 Nxh5+ 74. Kxh6 Nf4 75. Kg7 e3 76. Bf3 Ke5 0-1

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.05"]
[Round "2"]
[White "Burkhardt, Holger"]
[Black "Lehmkuhl, Stefan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1988"]
[BlackElo "1803"]
[PlyCount "30"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Bg2 Nf6 6. Nge2 e5 7. 0-0 Bd6 8. a3 0-0 9. d3 Nbd7 10. Rb1 Re8 11. b4 Qc7 12. b5 Nb6 13. a4 Bd7 14. Bd2 Nbd5 15. Qc1 Rac8 1/2-1/2

[Event "Verden op-A"]
[Site "Verden"]
[Date "2023.01.05"]
[Round "1"]
[White "Moerz, Simon"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1741"]
[BlackElo "1988"]
[PlyCount "79"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Nxd5 7. Qf3 Qd7 8. Bxb5 Bb7 9. 0-0 f6 10. Ne4 a6 11. Ba4 Nb6 12. Qh5+ Qf7 13. Qxf7+ Kxf7 14. Bb3+ Kg6 15. Nbc3 Nd4 16. d3 f5 17. Ng5 Nxb3 18. axb3 Bd6 19. Nh3 Rhe8 20. Re1 Nd7 21. f4 e4 22. dxe4 fxe4 23. Be3 Nf6 24. Nf2 Bb4 25. g3 Rad8 26. Red1 Rd6 27. Rxd6 cxd6 28. Rd1 h5 29. Ne2 d5 30. Nd4 Rc8 31. c3 Be7 32. b4 Nd7 33. Nh3 Nb6 34. f5+ Kf6 35. Ne6 Nc4 36. Bd4+ Kxf5 37. Nxg7+ Kg4 38. Nf4 Nxb2 39. Rb1 Na4 40. Ne2 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Perske, Paul"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1979"]
[BlackElo "2043"]
[PlyCount "58"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 d6 6. d4 exd4 7. Nxd4 Bd7 8. Nf5 0-0 9. Bg5 Be6 10. Nd5 Bxd5 11. exd5 Ne5 12. c3 h6 13. Bh4 Ng6 14. Bg3 Ne4 15. Qg4 Nxg3 16. hxg3 Qf6 17. Rae1 a6 18. Ba4 Ne5 19. Qh3 b5 20. Bc2 Rfe8 21. Re4 Kf8 22. Rfe1 Ng6 23. Rxe8+ Rxe8 24. Rxe8+ Kxe8 25. Nxg7+ Qxg7 26. Qc8+ Ke7 27. Qxc7+ Ke8 28. Qc8+ Ke7 29. Qc7+ Ke8 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.20"]
[Round "6"]
[White "Hebbering, Tom Elliot"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2229"]
[BlackElo "1979"]
[PlyCount "203"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. c5 Nc6 11. cxd6 cxd6 12. Rd1 Qe7 13. Qa3 e5 14. d5 Nb8 15. Nd2 a5 16. Nc4 Qc7 17. Nxd6 Bd7 18. Be3 Be7 19. Ne8 Rxe8 20. d6 Bxd6 21. Rxd6 Ra6 22. Rxa6 Nxa6 23. Rc1 Bc6 24. Bxc6 bxc6 25. Qd3 Nb4 26. Qc4+ Qf7 27. Qxf7+ Kxf7 28. a3 Nd5 29. Rxc6 Nxe3 30. fxe3 Rb8 31. Kf2 Rxb2 32. Rc5 Kf6 33. Rxa5 e4 34. a4 Ra2 35. Ra7 h5 36. a5 Ra1 37. a6 g5 38. Ra8 Kg7 39. h3 Kg6 40. a7 Kg7 41. Kg2 Ra3 42. Kf1 Ra1+ 43. Kf2 Kh7 44. h4 g4 45. Rf8 Rxa7 46. Rxf5 Kg6 47. Rg5+ Kh6 48. Re5 Ra4 49. Re6+ Kg7 50. Rd6 Ra5 51. Ke1 Ra1+ 52. Rd1 Ra3 53. Rd4 Rxe3 54. Kf2 Ra3 55. Rxe4 Rb3 56. Rd4 Kg6 57. Rd6+ Kg7 58. Rd3 Rb4 59. Ke3 Ra4 60. Rd4 Ra3+ 61. Kf4 Ra6 62. Rd3 Kf6 63. e4 Kg6 64. Re3 Ra4 65. Rb3 Ra6 66. Rd3 Rf6+ 67. Ke5 Rf3 68. Kd4 Rf8 69. Ke3 Rf3+ 70. Ke2 Rf6 71. Re3 Ra6 72. Kd3 Ra3+ 73. Kd4 Ra4+ 74. Ke5 Ra5+ 75. Kf4 Ra1 76. Rc3 Rf1+ 77. Ke5 Kg7 78. Kd5 Rd1+ 79. Ke6 Rf1 80. Ke5 Rf3 81. Kd4 Rf1 82. Rc7+ Kg6 83. Rc6+ Kg7 84. Rc5 Kg6 85. Rg5+ Kh6 86. e5 Rd1+ 87. Kc5 Rd3 88. e6 Rxg3 89. Re5 Rc3+ 90. Kd6 Rd3+ 91. Ke7 g3 92. Rg5 Re3 93. Kd7 Rd3+ 94. Ke8 Rd4 95. Rxg3 Rxh4 96. e7 Re4 97. Kf7 Rf4+ 98. Ke6 Re4+ 99. Kf6 Kh7 100. Rg5 Re1 101. Re5 Rf1+ 102. Ke6 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "5"]
[White "Burkhardt, Holger"]
[Black "Farmani Anosheh, Armin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1979"]
[BlackElo "2330"]
[PlyCount "83"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 d6 6. Bd2 g6 7. f3 Bg7 8. 0-0-0 0-0 9. Nge2 Bd7 10. h4 Ne5 11. Nf4 b5 12. h5 Rc8 13. hxg6 fxg6 14. Kb1 b4 15. Ncd5 Nxd5 16. Nxd5 e6 17. Nf4 Qf6 18. Bc1 Ba4 19. Rxd6 Bxc2+ 20. Ka1 Qe7 21. Rxe6 Qd7 22. Rxe5 Bxe5 23. Nd5 Rf7 24. Ba6 b3 25. Bxc8 Qxc8 26. Nb4 Rd7 27. Nxc2 bxc2 28. f4 Bd4 29. Qb3+ Kh8 30. a3 Rb7 31. Qd5 Rd7 32. Qe6 Qf8 33. Ka2 Rc7 34. Qxg6 Rg7 35. Qe6 Rxg2 36. Rxh7+ Kxh7 37. Qh3+ Qh6 38. Qxg2 Qc6 39. Qh3+ Kg8 40. Qd3 Qc5 41. Kb3 a5 42. Qc4+ 1-0

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.19"]
[Round "4"]
[White "Linke, Marius"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A96"]
[BlackElo "1979"]
[PlyCount "86"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Bf6 10. b3 Nc6 11. Bb2 e5 12. Qd2 Qe7 13. d5 Nd8 14. Rac1 Nf7 15. b4 g5 16. c5 g4 17. Ne1 Bg5 18. e3 Bd7 19. f4 gxf3 20. Nxf3 Bh6 21. Rfe1 Rac8 22. Rc4 Bg7 23. Rec1 Bb5 24. R4c2 Ba4 25. Rc4 Bb5 26. R4c2 Rcd8 27. cxd6 cxd6 28. Rc7 Rd7 29. Rc8 Bh6 30. Rxf8+ Qxf8 31. Bh3 Ng5 32. Nxg5 Bxg5 33. Rc3 Rf7 34. Qf2 Bd7 35. Rc7 Qd8 36. Rxb7 Qa8 37. Rxd7 Rxd7 38. Bxf5 Rc7 39. Be6+ Kg7 40. h4 Bh6 41. Qe2 Kh8 42. a4 Qd8 43. b5 Rg7 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "3"]
[White "Burkhardt, Holger"]
[Black "Griesfeller, Sven"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1979"]
[BlackElo "1534"]
[PlyCount "40"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 d6 6. d4 exd4 7. Nxd4 Bd7 8. Nf5 0-0 9. Bg5 Ne5 10. Bxd7 Nexd7 11. Nd5 Re8 12. b4 Bb6 13. Qd3 c6 14. Nxf6+ Nxf6 15. Nxd6 Re6 16. Rad1 Rxd6 17. Qxd6 Qxd6 18. Rxd6 Nxe4 19. Rd7 Nxg5 20. Re1 Ne6 1/2-1/2

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.18"]
[Round "2"]
[White "Trenz, Finn"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1678"]
[BlackElo "1979"]
[PlyCount "62"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. 0-0 Bc5 7. Re1 0-0 8. c3 Nb6 9. Bg5 Qd7 10. b4 Nxc4 11. dxc4 Qxd1 12. Rxd1 f6 13. Bh4 Be7 14. Na3 g5 15. Bg3 Be6 16. Re1 Kf7 17. Re2 a5 18. Nd2 axb4 19. Nb5 bxc3 20. Nxc3 Nd4 21. Re4 Bf5 22. Bxe5 fxe5 23. Rxe5 Bf6 24. Rd5 c6 25. Rd6 Ne2+ 26. Nxe2 Bxa1 27. Nd4 Bxd4 28. Rxd4 Rad8 29. Nf3 Rxd4 30. Nxd4 Rd8 31. Nxf5 Rd1# 0-1

[Event "Heusenstamm Schloss op"]
[Site "Heusenstamm"]
[Date "2022.11.17"]
[Round "1"]
[White "Burkhardt, Holger"]
[Black "Kramer, Julian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1979"]
[BlackElo "2461"]
[PlyCount "74"]
[EventDate "2022.11.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 d6 7. 0-0-0 Nf6 8. f3 h5 9. Nge2 Bd7 10. Nf4 Rc8 11. Kb1 a6 12. Nfd5 e6 13. Nf4 Qc7 14. Rc1 b5 15. Nd1 Ne5 16. Qa3 Nc6 17. Qe3 0-0 18. h4 d5 19. g4 dxe4 20. g5 Nd5 21. Qxe4 Nxf4 22. Bxf4 e5 23. Bg3 Bf5 24. Qe1 Nd4 25. Ne3 Nxf3 26. Qf2 Be4 27. Bg2 Qb7 28. Rhf1 Nd4 29. Bh3 Rc7 30. Ka1 b4 31. Qh2 Rc5 32. b3 Rc3 33. Bxe5 Bxe5 34. Qxe5 Rxe3 35. Qxd4 Rxh3 36. Rf4 Bf5 37. Rxf5 gxf5 0-1

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.19"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Burkart, Lloyd Shang"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2005"]
[BlackElo "1559"]
[PlyCount "66"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 d5 6. Nxd5 Nxd5 7. exd5 Qxd5 8. Qb3 Qxb3 9. axb3 Bf5 10. c3 e5 11. Be3 Be7 12. Nf3 0-0 13. Bb5 f6 14. 0-0 a6 15. Bxc6 bxc6 16. b4 Rfd8 17. Ra5 Rd5 18. Rfa1 Bd3 19. Ne1 Bc4 20. f3 Rxa5 21. Rxa5 Bb5 22. b3 Be2 23. Ra1 Rd8 24. Kf2 Rd1 25. Ra2 Bd3 26. Nxd3 Rxd3 27. Rc2 f5 28. Ke2 e4 29. fxe4 fxe4 30. Bd4 Bxb4 31. Bxg7 Bd6 32. Bd4 Bxh2 33. Ra2 c5 1/2-1/2

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "5"]
[White "Burkhardt, Holger"]
[Black "Browning, Alex"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2005"]
[BlackElo "2299"]
[PlyCount "152"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Nf3 e6 7. e5 Ng4 8. Qe4 f5 9. exf6 Nxf6 10. Qe2 d5 11. g3 Bc5 12. Bh3 0-0 13. 0-0 Qe8 14. Bf4 Qh5 15. Ng5 Qxe2 16. Nxe2 Re8 17. Bg2 h6 18. Nf3 e5 19. Bd2 e4 20. Ne1 Bg4 21. Nc1 d4 22. Nb3 Bb6 23. f3 exf3 24. Bxf3 Bh3 25. Rf2 d3 26. Nxd3 Bxf2+ 27. Nxf2 Bf5 28. Na5 Rad8 29. Bc3 Nxa5 30. Bxa5 Rd7 31. c4 Kf7 32. Rc1 Ne4 33. Nxe4 Bxe4 34. Bh5+ g6 35. Bg4 Bf5 36. Bf3 Rde7 37. Bb4 Rd7 38. c5 Be4 39. Bg4 Rd5 40. Be2 Rde5 41. Bd2 h5 42. Bf4 Rf5 43. h4 Kg7 44. b4 Bc6 45. Bc4 Bb5 46. Bb3 Re4 47. Bd6 Re2 48. Bf4 Bc6 49. Rc2 Re4 50. Rc4 Rxc4 51. Bxc4 Bd5 52. Bd3 Rf8 53. a3 Re8 54. Kf2 Be4 55. Bc4 Bc6 56. Be2 Kf6 57. Bd3 Bb5 58. Bg5+ Kf7 59. Bb1 Re2+ 60. Kf3 Rb2 61. Be4 Bc6 62. Bxc6 bxc6 63. Bd8 Rb3+ 64. Kf4 Ke6 65. Bc7 Rxa3 66. g4 hxg4 67. Kxg4 Rb3 68. Ba5 Rb1 69. Kf4 Rc1 70. Kg4 Rc4+ 71. Kg5 Kf7 72. h5 gxh5 73. Kxh5 Kf6 74. Bd8+ Kf5 75. Ba5 Rg4 76. Kh6 Ke4 0-1

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.18"]
[Round "6"]
[White "Schroeder, Juergen"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2051"]
[BlackElo "2005"]
[PlyCount "51"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 c5 9. Nb3 Nc6 10. Bf3 Bf8 11. Be3 a5 12. a4 Nb4 13. Bf2 Be6 14. Nc1 d5 15. exd5 Nbxd5 16. Nxd5 Bxd5 17. Nd3 Qc7 18. Bxd5 Nxd5 19. Qf3 Nb4 20. Rad1 Rad8 21. Nxb4 cxb4 22. c3 bxc3 23. bxc3 Bd6 24. g3 Bc5 25. Kg2 Bxf2 26. Rxf2 1/2-1/2

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.17"]
[Round "4"]
[White "Neukirchner, Pascal"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2269"]
[BlackElo "2005"]
[PlyCount "96"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Be7 6. b3 0-0 7. Bb2 Nc6 8. Qd2 Nd7 9. Nd5 Nc5 10. Bd3 Re8 11. 0-0 Bf8 12. Qf4 Nxd3 13. cxd3 Ne7 14. Rfe1 c6 15. Ne3 Ng6 16. Qg3 a5 17. Nf5 a4 18. h4 axb3 19. axb3 Rxa1 20. Rxa1 Bxf5 21. exf5 Ne5 22. Nxe5 dxe5 23. Bxe5 f6 24. Bf4 Qd5 25. h5 Qxf5 26. h6 g5 27. Be3 Qe5 28. Qxe5 Rxe5 29. Bd4 Rb5 30. Bxf6 Bxh6 31. Rb1 Bg7 32. Bxg7 Kxg7 33. Kf1 h5 34. Ke2 Rb4 35. Kd2 Kf6 36. Kc3 c5 37. Re1 Kf5 38. Re7 b6 39. Rf7+ Kg4 40. Rf3 h4 41. Re3 Rf4 42. Re2 Kf5 43. Kd2 Rb4 44. Kc3 g4 45. Re8 h3 46. Rf8+ Kg5 47. Rg8+ Kf5 48. Rf8+ Kg5 1/2-1/2

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "3"]
[White "Burkhardt, Holger"]
[Black "Bakiev, Diyor"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2005"]
[BlackElo "2236"]
[PlyCount "109"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 g6 7. a4 Bg7 8. f3 a5 9. Nc4 Nbd7 10. Be3 0-0 11. Nbd2 Ne8 12. c3 Nd6 13. Kc2 Nxc4 14. Nxc4 Ne5 15. Nb6 Rb8 16. Nxc8 Rfxc8 17. Be2 Nd7 18. Rhd1 Rd8 19. Rd2 Kf8 20. Rad1 Ke8 21. g4 Be5 22. Bc4 e6 23. h4 Nf8 24. f4 Bc7 25. f5 Rxd2+ 26. Rxd2 Rd8 27. Re2 Ke7 28. Bc5+ Bd6 29. Bb6 Ra8 30. e5 Bb8 31. Bc5+ Ke8 32. Bxf8 Kxf8 33. fxe6 fxe6 34. Bxe6 Ba7 35. h5 Ke7 36. Bc4 Rf8 37. hxg6 hxg6 38. Bd3 Rf4 39. Bxg6 Rxg4 40. Bf5 Rxa4 41. Rh2 Rf4 42. Rh7+ Kd8 43. Bh3 Rf2+ 44. Kb1 Bc5 45. Rd7+ Ke8 46. Rxb7 Re2 47. Bd7+ Kd8 48. e6 a4 49. Bxc6 a3 50. bxa3 Rxe6 51. Bd5 Rb6+ 52. Rxb6 Bxb6 53. Kb2 Kc7 54. Kb3 Bf2 55. a4 1/2-1/2

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.16"]
[Round "2"]
[White "Burkhardt, Holger"]
[Black "Rubsamen, Cornelius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2005"]
[BlackElo "2214"]
[PlyCount "63"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. 0-0 c4 7. Re1+ Be7 8. Bf1 0-0 9. b3 cxb3 10. axb3 Nc6 11. Ba3 Bxa3 12. Rxa3 Bg4 13. c3 Qd6 14. h3 Bh5 15. b4 Ne4 16. b5 Ne7 17. c4 Ng5 18. c5 Qc7 19. g4 Nxf3+ 20. Qxf3 Bg6 21. Nc3 Rfd8 22. Rxa7 Rxa7 23. b6 Qd7 24. bxa7 Nc6 25. Ra1 Ra8 26. Qf4 f6 27. Bb5 Qd8 28. Bxc6 bxc6 29. Ra6 Be8 30. Qd6 Qc8 31. Rb6 Rxa7 32. Rb8 1-0

[Event "Rhein Main op-A 24th"]
[Site "Bad Homburg"]
[Date "2022.06.15"]
[Round "1"]
[White "Geyer, Stephan"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1627"]
[BlackElo "2005"]
[PlyCount "70"]
[EventDate "2022.06.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Nbd7 8. 0-0-0 Kc8 9. h3 Bb4 10. Bd3 Ne8 11. Nd5 Bc5 12. Bh4 f6 13. g4 c6 14. Ne3 h6 15. Kb1 b5 16. Bg3 Kc7 17. c3 a5 18. Nd4 Bf7 19. Bc2 a4 20. h4 Nd6 21. Ndf5 g6 22. Nxd6 Bxd6 23. Rhf1 Bc5 24. Rfe1 Be6 25. f3 b4 26. cxb4 Bxb4 27. Rf1 Rhb8 28. Rd3 Nc5 29. f4 Nxd3 30. Bxd3 Bc3 31. Nd1 Bd4 32. fxe5 fxe5 33. Be2 a3 34. Rf6 Bxa2+ 35. Kc1 axb2+ 0-1

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "6.26"]
[White "Burkhardt, Holger"]
[Black "Schupp, Tobias"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1987"]
[BlackElo "2121"]
[PlyCount "47"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. h3 Be6 7. Nc3 Qd7 8. Qf3 0-0-0 9. Be3 Bb4 10. Bd2 h5 11. g3 Kb8 12. Bg2 h4 13. g4 Nxg4 14. hxg4 Bxg4 15. Qe3 h3 16. Bf3 Bc5 17. Bxg4 Qxg4 18. Qxc5 Rd6 19. Qf5 Qg2 20. 0-0-0 Rf6 21. Rdg1 Qxf2 22. Qxf2 Rxf2 23. Be3 Rf3 24. Kd2 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.21"]
[Round "7.17"]
[White "Wolf, Ulrich Martin"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2152"]
[BlackElo "1987"]
[PlyCount "101"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 Be7 4. Nc3 Bg5 5. e3 f5 6. Nf3 Bh6 7. e4 f4 8. Nxe5 dxe5 9. Qh5+ Kf8 10. Qxe5 Nd7 11. Qd4 Qf6 12. Qxf6+ Ngxf6 13. f3 c5 14. Ne2 g5 15. h4 Ne5 16. hxg5 Bxg5 17. Nxf4 Ke7 18. Nh5 Bxc1 19. Rxc1 Ng6 20. g3 Bd7 21. Be2 Rae8 22. Nxf6 Kxf6 23. Rh6 Kg5 24. Rh2 h5 25. Kf2 h4 26. Rg1 hxg3+ 27. Rxg3+ Kf6 28. Rxh8 Rxh8 29. Ke3 Rh2 30. Rg1 Bh3 31. a3 Nh4 32. Rd1 Ng2+ 33. Kf2 Nf4+ 34. Kg3 Rxe2 35. Kxf4 Rxb2 36. e5+ Kg6 37. Rh1 Rc2 38. Rxh3 Rxc4+ 39. Ke3 Rc3+ 40. Ke4 Rc4+ 41. Ke3 Rc3+ 42. Kd2 Rxa3 43. d6 c4 44. Rh4 Rd3+ 45. Kc2 Rd5 46. Re4 Kf7 47. f4 b5 48. f5 b4 49. e6+ Kf6 50. e7 b3+ 51. Kc3 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "4.23"]
[White "Burkhardt, Holger"]
[Black "Pietzsch, Manuel"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1987"]
[BlackElo "2137"]
[PlyCount "37"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. Nc3 Bg7 6. Bd2 d6 7. 0-0-0 Nf6 8. Nge2 Ng4 9. Qg3 Qb6 10. Be1 h5 11. Na4 Qa6 12. Nec3 Qa5 13. f4 0-0 14. h3 Nf6 15. Qe3 Rb8 16. b3 Qb4 17. e5 a6 18. exf6 Bxf6 19. Nb1 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.20"]
[Round "5.15"]
[White "Neukirchner, Pascal"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2230"]
[BlackElo "1987"]
[PlyCount "25"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. g3 0-0 7. Bg2 c6 8. 0-0 Re8 9. h3 Bf8 10. Re1 a5 11. g4 a4 12. a3 Nbd7 13. g5 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "2.56"]
[White "Burkhardt, Holger"]
[Black "Froehlich Dill, Astrid"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1987"]
[BlackElo "1848"]
[PlyCount "55"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Bd3 Bb4 5. Nge2 Nf6 6. 0-0 h6 7. e5 Nd5 8. Ne4 Be7 9. a3 f5 10. exf6 Nxf6 11. Nxf6+ Bxf6 12. Bg6+ Ke7 13. Re1 c5 14. c3 Qc7 15. Nf4 Bg5 16. Qg4 Qd6 17. dxc5 bxc5 18. Nxe6 dxe6 19. Bxg5+ hxg5 20. Qxg5+ Kf8 21. Qf5+ Ke7 22. Qf7+ Kd8 23. Qxb7 Qxh2+ 24. Kf1 Nd7 25. Rad1 Ke7 26. Qxd7+ Kf6 27. Qxe6+ Kg5 28. Rd5+ 1-0

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.19"]
[Round "3.50"]
[White "Hebauf, Markus"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1541"]
[BlackElo "1987"]
[PlyCount "28"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 Nd7 4. Nf3 Ngf6 5. e4 Be7 6. Bd3 0-0 7. 0-0 c6 8. Bg5 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nxe5 dxe5 12. Qxh5 exd4 13. Ne2 Ne5 14. Rad1 Bg4 0-1

[Event "Heusenstamm Sparkassen op-A 7th"]
[Site "Heusenstamm"]
[Date "2021.11.18"]
[Round "1.3"]
[White "Krassowizkij, Jaroslaw"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2458"]
[BlackElo "1987"]
[PlyCount "97"]
[EventDate "2021.11.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. h3 0-0 6. g4 c6 7. Be3 b5 8. a3 Nfd7 9. Ng3 Nb6 10. Nf5 Bxf5 11. gxf5 exd4 12. Bxd4 c5 13. Be3 b4 14. axb4 cxb4 15. Nd5 Nxd5 16. Qxd5 Nd7 17. Ra6 Bg5 18. Bxg5 Qxg5 19. Rxd6 Nf6 20. Qd2 Qxd2+ 21. Rxd2 Nxe4 22. Re2 Nf6 23. Re3 Rfe8 24. Bd3 a5 25. Kd2 Rxe3 26. fxe3 Nd7 27. Rf1 Ne5 28. f6 g6 29. Rf4 Re8 30. Bb5 Re6 31. c4 g5 32. Rf5 h6 33. c5 Kh7 34. e4 Kg6 35. Ke3 h5 36. Kd4 Nc6+ 37. Bxc6 Rxc6 38. Kd5 Ra6 39. c6 a4 40. c7 Ra8 41. Kc6 a3 42. bxa3 bxa3 43. Kb7 a2 44. Rf1 a1Q 45. Rxa1 Rxa1 46. c8Q Rb1+ 47. Ka6 Rf1 48. e5 Re1 49. Qc2+ 1-0

[Event "Hessenliga 1921"]
[Site "Hessen"]
[Date "2021.09.05"]
[Round "9.7"]
[White "Burkhardt, Holger"]
[Black "Faqiry, Ramat"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2036"]
[BlackElo "1995"]
[PlyCount "99"]
[EventDate "2019.09.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Bad Homburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 e6 3. d5 d6 4. Nc3 exd5 5. exd5 Nf6 6. Be2 a6 7. a4 Be7 8. Nf3 0-0 9. 0-0 Bg4 10. Nd2 Bf5 11. Nc4 Nbd7 12. Bf4 Nb6 13. Ne3 Bg6 14. a5 Nbd7 15. Nc4 Ne8 16. Na4 f6 17. Bg3 Ne5 18. Ncb6 Rb8 19. f4 Nd7 20. f5 Bf7 21. Nxd7 Qxd7 22. Nb6 Qd8 23. c3 Nc7 24. b4 cxb4 25. cxb4 Be8 26. Re1 Bd7 27. Bg4 Re8 28. Bh5 Bxf5 29. Bxe8 Nxe8 30. Qf3 g6 31. Bf2 h5 32. Bd4 Ng7 33. Qc3 h4 34. Rxe7 Qxe7 35. Bxf6 Qf7 36. Re1 Nh5 37. Bxh4 Re8 38. h3 Nf4 39. Qf3 Rxe1+ 40. Bxe1 Nd3 41. Qe3 Qf6 42. g4 Nxe1 43. gxf5 Qa1 44. Qe8+ Kg7 45. Qxg6+ Kf8 46. Qxd6+ Kg7 47. Qg6+ Kh8 48. Qe8+ Kg7 49. f6+ Kh7 50. Qh5+ 1-0

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.06"]
[Round "?"]
[White "Burkhardt, Holger"]
[Black "Thomas, Isambard"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1987"]
[PlyCount "66"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qh5 5. Bb5 Bg4 6. d4 0-0-0 7. Bxc6 bxc6 8. Qd3 e6 9. Qa6+ Kb8 10. Ne5 Rd6 11. Nxc6+ Rxc6 12. Qxc6 Ne7 13. Qe8+ Nc8 14. Qb5+ Qxb5 15. Nxb5 a6 16. Nc3 Bb4 17. Bd2 Rd8 18. f3 Bf5 19. Ne2 Be7 20. 0-0-0 h6 21. Be3 Nd6 22. Ng3 Bh7 23. b3 Nb5 24. Ne4 Ba3+ 25. Kb1 f5 26. c4 Na7 27. d5 fxe4 28. f4 exd5 29. Bxa7+ Kxa7 30. Rxd5 e3+ 31. Ka1 Rxd5 32. cxd5 Bb4 33. a4 e2 0-1

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.06"]
[Round "?"]
[White "Cox, Tristan"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2141"]
[BlackElo "1987"]
[PlyCount "23"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 f5 5. c4 Nf6 6. d4 Be7 7. Nc3 0-0 8. d5 Qe8 9. Nd4 exd5 10. cxd5 g6 11. d6 Bxg2 12. dxe7 1-0

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.06"]
[Round "?"]
[White "Sedgwick, David"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1874"]
[BlackElo "1987"]
[PlyCount "56"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 Nc6 9. e5 dxe5 10. dxe5 Ng4 11. Ng5 Bxg5 12. Qxg4 Bxc1 13. Qh3 Bh6 14. g4 Nxe5 15. Bc2 Qg5 16. Bd1 Ng6 17. Qg3 Qf4 18. h4 Qxg3+ 19. fxg3 Be3+ 20. Kg2 b6 21. h5 Bb7+ 22. Kh3 Ne7 23. Bb3 Rfd8 24. Rfe1 Bg5 25. Ne4 Bxe4 26. Rxe4 Rac8 27. Ra4 a5 28. Re4 Rd2 0-1

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.06"]
[Round "?"]
[White "Thomas, Isambard"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1987"]
[PlyCount "59"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 h6 7. Bf4 d6 8. Qe2 a6 9. 0-0-0 Nbd7 10. Kb1 c5 11. c3 Qc7 12. h3 e5 13. dxe5 dxe5 14. Bg3 b5 15. Bf5 0-0 16. Bxd7 Nxd7 17. Nh4 Bxh4 18. Bxh4 Bd5 19. Rhg1 Qa5 20. c4 Be6 21. g4 Nb6 22. Be7 Rfe8 23. Bxc5 Nxc4 24. Nb3 Qa4 25. g5 hxg5 26. Rxg5 f6 27. Rg3 Na5 28. Rdg1 g5 29. Qh5 Bf7 30. Rxg5+ 1-0

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "?"]
[White "Burkhardt, Holger"]
[Black "Badacsonyi, Frankie"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1987"]
[BlackElo "1511"]
[PlyCount "39"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Be3 Bg4 8. Nc3 c6 9. 0-0-0 Nbd7 10. h3 Bh5 11. g4 Bg6 12. Rhe1 0-0-0 13. Qd2 Qf8 14. Bf4 Bxd3 15. cxd3 Kb8 16. Ne5 Bc7 17. Kb1 c5 18. Nb5 Rc8 19. Nxd7+ Nxd7 20. Qa5 1-0

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "?"]
[White "Burkhardt, Holger"]
[Black "Sedgwick, David"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1987"]
[BlackElo "1874"]
[PlyCount "30"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. Nc3 Nf6 5. Bc4 0-0 6. 0-0 e4 7. Ng5 Bxh2+ 8. Kxh2 Ng4+ 9. Kg1 Qxg5 10. Nxe4 Qh4 11. Re1 Qh2+ 12. Kf1 Qh1+ 13. Ke2 Qxg2 14. d3 Nxf2 15. Nxf2 Bg4+ 0-1

[Event "Checkmate Covid Rematch"]
[Site "Chess.com INT"]
[Date "2021.06.05"]
[Round "?"]
[White "Shepley, Julien M"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1913"]
[BlackElo "1987"]
[PlyCount "59"]
[EventDate "2021.06.05"]
[EventType "swiss (blitz)"]
[EventRounds "20"]
[EventCountry "ENG"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 Nxe4 6. Re1 Nef6 7. d4 cxd4 8. Nxd4 e6 9. Nb5 d5 10. N1c3 a6 11. Nd4 Be7 12. Bg5 0-0 13. Qe2 Nc5 14. Bb3 Qc7 15. Rad1 b5 16. Nf5 Re8 17. Nxe7+ Qxe7 18. Nxd5 Nxd5 19. Bxe7 Nxe7 20. c3 Nxb3 21. axb3 Bb7 22. f3 Nf5 23. Rd7 Bc6 24. Rc7 Rac8 25. Rxc8 Rxc8 26. Rd1 h5 27. Qe5 h4 28. Kf2 Bd5 29. Rxd5 exd5 30. Qxf5 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "1"]
[White "Burkhardt, Holger"]
[Black "Arias Igual, Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1987"]
[BlackElo "2214"]
[PlyCount "55"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. Nxd4 cxd4 7. Qf3 Nh6 8. d3 0-0 9. Ne2 Qb6 10. h4 d6 11. h5 Bg4 12. Qg3 d5 13. Bxd5 Bxe2 14. Kxe2 g5 15. Qxg5 Rac8 16. Bb3 Kh8 17. Rh3 Ng8 18. h6 Bf6 19. Qg3 e6 20. Bf4 Rc5 21. e5 Bxe5 22. Bxe5+ Rxe5+ 23. Qxe5+ f6 24. Qxe6 Qc5 25. Kf1 a5 26. Re1 Qg5 27. Rg3 Qxh6 28. Rxg8+ 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Melia, Salome"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1987"]
[BlackElo "2370"]
[PlyCount "90"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. 0-0 a6 7. d3 b5 8. Bb3 Nxb3 9. axb3 Bb7 10. Bg5 d6 11. f4 Be7 12. Ng3 0-0 13. f5 e5 14. Bxf6 Bxf6 15. Qg4 b4 16. Nd1 Bg5 17. f6 Bxf6 18. Ne3 g6 19. Rf3 Bg5 20. Raf1 Bc8 21. Ngf5 gxf5 22. Rxf5 Bxf5 23. Rxf5 f6 24. h4 Kh8 25. hxg5 fxg5 26. Nd5 Ra7 27. Rxg5 Raf7 28. Rh5 Rg7 29. Qh3 Qe8 30. Rh6 Qd8 31. Ne3 Qg5 32. Nf5 Rgf7 33. Rxd6 Qc1+ 34. Kh2 Qxc2 35. Qh6 Qf2 36. Rf6 Qf4+ 37. Qxf4 exf4 38. Rxa6 Rd7 39. Rc6 Rxd3 40. Rxc5 Rxb3 41. Rc2 Rd3 42. Kg1 b3 43. Rf2 Rg8 44. Rxf4 Rd2 45. g3 Rxb2 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "5"]
[White "Burkhardt, Holger"]
[Black "Nareks, Matic"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1987"]
[BlackElo "2015"]
[PlyCount "64"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 g6 6. f4 Bg7 7. Nf3 Nf6 8. 0-0 0-0 9. Qe1 Rb8 10. b3 Nxe4 11. dxe4 Ba6 12. Rf2 d5 13. e5 c4 14. Be3 cxb3 15. axb3 Qc8 16. Bxa7 Ra8 17. Bc5 Qb7 18. Nd4 Rfe8 19. Rf3 f6 20. exf6 exf6 21. Re3 Kf7 22. Ra4 Bh6 23. g3 Bf8 24. Bxf8 Kxf8 25. Rxe8+ Rxe8 26. Qa1 Qb6 27. Qa3+ Kg8 28. Qd6 Bb7 29. Rb4 Qa5 30. Na4 Bc8 31. Qc5 Qa6 32. Qxc6 Re1+ 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "2"]
[White "Burkhardt, Holger"]
[Black "Tsybulkin, Ivan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1987"]
[BlackElo "1814"]
[PlyCount "30"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nf6 5. f3 e5 6. Be3 Be6 7. c3 Nbd7 8. Nd2 a5 9. a4 Bc5 10. Bxc5 Nxc5 11. Kc2 0-0-0 12. b4 Rxd2+ 13. Kxd2 Nb3+ 14. Kc2 Nxa1+ 15. Kb2 Nb3 0-1

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "4"]
[White "Gevorgyan, Maria"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2228"]
[BlackElo "1987"]
[PlyCount "51"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. Bb3 b5 9. a3 a6 10. dxe5 dxe5 11. Qe2 Qc7 12. Be3 Nc5 13. Bxc5 Bxc5 14. Kh1 Nh5 15. Ng1 Nf4 16. Qf3 Kh8 17. Rad1 f5 18. Qg3 Bd4 19. Nf3 Bxc3 20. bxc3 fxe4 21. Ng5 c5 22. Nf7+ Kg8 23. Nh6+ Kh8 24. Nf7+ Kg8 25. Nh6+ Kh8 26. Nf7+ 1/2-1/2

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "3"]
[White "Khalafova, Narmin Ilgar Qizi"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2279"]
[BlackElo "1987"]
[PlyCount "83"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. h3 b6 9. Re1 a6 10. d5 Bb7 11. dxc6 Bxc6 12. Nd5 Nxd5 13. Bxd5 Qc7 14. c3 Rac8 15. Nh2 Qb7 16. Bxc6 Rxc6 17. Ng4 Rc4 18. f3 b5 19. Ne3 Rc5 20. Nd5 Bh4 21. Re2 Nb6 22. Be3 Rxd5 23. exd5 Nxd5 24. Bf2 Bg5 25. axb5 axb5 26. h4 Bh6 27. Ra7 Qc6 28. Qb3 Nf4 29. Re4 d5 30. Rxe5 Qg6 31. g4 Nd3 32. Re2 Nf4 33. Re5 Nd3 34. Rxd5 Nxf2 35. Kxf2 Qb1 36. Qd1 Qxb2+ 37. Qe2 Qxc3 38. Rdd7 b4 39. Kg2 Bf4 40. Rxf7 Rxf7 41. Ra8+ Rf8 42. Qe6+ 1-0

[Event "EU-ch Online U2300 Qual"]
[Site "Chess.com INT"]
[Date "2020.05.25"]
[Round "6"]
[White "Villa Izquierdo, Roberto"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1962"]
[BlackElo "1987"]
[PlyCount "156"]
[EventDate "2020.05.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d3 Nf6 3. Nf3 e5 4. Bg5 Be7 5. Be2 h6 6. Bh4 c6 7. h3 g5 8. Bg3 Qb6 9. Qc1 Nh5 10. Nc3 Be6 11. a4 a5 12. Rb1 Nd7 13. Nxe5 Nxg3 14. Nxd7 Kxd7 15. fxg3 h5 16. Qd2 Bf6 17. Rf1 Be5 18. g4 h4 19. Kd1 Qd4 20. Bf3 f6 21. Qf2 Qb4 22. Ke2 Bd4 23. Qe1 Rhb8 24. g3 hxg3 25. Qxg3 Rh8 26. Bg2 Qc5 27. Qe1 Rh4 28. Nd1 Qxc2+ 29. Qd2 Qc5 30. Rc1 Qe5 31. Ne3 Qg3 32. Rf2 Rah8 33. Rh1 Bxg4+ 34. Bf3 Be6 35. Rg2 Qf4 36. Nf5 Bxf5 37. exf5 Qxd2+ 38. Kxd2 Rxh3 39. Rxh3 Rxh3 40. Bg4 Rh4 41. b3 d5 42. Bd1 Kd6 43. Re2 Kc5 44. Re7 Rh2+ 45. Be2 g4 46. Rg7 Rh4 47. Bxg4 Be5 48. Be2 Kd4 49. Rxb7 Bf4+ 50. Kc2 Rh2 51. Re7 Be3 52. Kd1 Rh1+ 53. Kc2 Rc1+ 54. Kb2 Re1 55. Bh5 Rf1 56. Rc7 Rf2+ 57. Kb1 c5 58. Bg6 Kxd3 59. Rd7 Kc3 60. Rd6 d4 61. Rxf6 Rf1+ 62. Ka2 d3 63. Re6 Bd4 64. f6 Rxf6 65. Rxf6 Bxf6 66. Bxd3 Kxd3 67. Ka3 Kc3 68. Ka2 Bg5 69. Ka3 Bd2 70. Ka2 Kb4 71. Kb1 Bc3 72. Ka2 Bd4 73. Kb1 Kxb3 74. Kc1 c4 75. Kb1 c3 76. Kc1 c2 77. Kd2 Bb2 78. Kd3 c1Q 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "6"]
[White "Burkhardt, Holger"]
[Black "Tietzen, Stefan"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2036"]
[BlackElo "1875"]
[PlyCount "87"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Be2 Bg7 4. f4 d6 5. Nf3 Nc6 6. 0-0 e6 7. c3 Nge7 8. Be3 0-0 9. Nbd2 f5 10. Qc2 b6 11. Rad1 Qc7 12. Bf2 Kh8 13. Rfe1 Bb7 14. Ng5 Nd8 15. Bf3 h6 16. Nh3 Nf7 17. Qb3 d5 18. exf5 exf5 19. Bh4 Rfe8 20. Bxe7 Rxe7 21. Bxd5 Bxd5 22. Qxd5 Rd8 23. Rxe7 Qxe7 24. Qf3 b5 25. Nf2 b4 26. cxb4 cxb4 27. Nc4 Nd6 28. Ne5 Bxe5 29. fxe5 Qxe5 30. d4 Qf6 31. Ng4 Qe6 32. Ne5 Ne4 33. h4 h5 34. Qe3 Kg7 35. Rc1 Rc8 36. Kh2 Rxc1 37. Qxc1 Qd6 38. Qc4 Qe7 39. g3 f4 40. Qc2 fxg3+ 41. Kg1 Qxh4 42. Qc7+ Kh6 43. Nf7+ Kg7 44. Ne5+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.24"]
[Round "7"]
[White "Eg, Karlheinz"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1861"]
[BlackElo "2036"]
[PlyCount "89"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 Bf8 9. Bf3 c5 10. Nde2 Nc6 11. Be3 a6 12. h3 Bd7 13. a4 Nb4 14. Qd2 Bc6 15. Rad1 Qc7 16. Ng3 Rad8 17. Qf2 b6 18. Bc1 Nd7 19. Kh1 Qb7 20. Nf5 Re6 21. Nd5 Na2 22. Qh4 Rde8 23. Bd2 a5 24. Nfe3 Nb4 25. c4 Bxa4 26. Ra1 Bc6 27. Bc3 Rxe4 28. Bxe4 Rxe4 29. Nf5 Nxd5 30. Nh6+ Kh8 31. Nxf7+ Kg8 32. cxd5 Bxd5 33. Ng5 h6 34. Nxe4 Bxe4 35. Rf2 d5 36. Be5 d4 37. Re1 d3 38. Bc3 c4 39. f5 Nc5 40. f6 d2 41. Rxd2 g5 42. Qg4 Bd3 43. Qd4 Kf7 44. Rxd3 cxd3 45. Qc4+ 1-0

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "4"]
[White "Burkhardt, Holger"]
[Black "Baeumer, Frank"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2036"]
[BlackElo "1865"]
[PlyCount "105"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 d6 6. d3 Bg4 7. h3 Be6 8. 0-0 h6 9. Ne2 Ba5 10. c3 Bb6 11. d4 Bd7 12. Qc2 Qc8 13. g4 h5 14. g5 Ng8 15. Kh2 Nge7 16. d5 Nd8 17. Nh4 c6 18. dxc6 Ndxc6 19. Qd3 Qc7 20. b4 a6 21. a4 Be6 22. Nf5 0-0 23. Qf3 Nxf5 24. exf5 e4 25. Qxe4 d5+ 26. Qf4 Bxf5 27. Ng3 Qxf4 28. Bxf4 Bd3 29. Rfd1 Bg6 30. Kg1 h4 31. Ne2 Bh5 32. Rd2 Rad8 33. Kf1 Ne7 34. Nd4 Rc8 35. Rc1 Rc4 36. Bd6 Bxd4 37. Rxd4 Rxd4 38. cxd4 Rc8 39. Rc5 b6 40. Rxc8+ Nxc8 41. Bc7 Bd1 42. Bxd5 Bxa4 43. g6 Be8 44. Kg2 Ne7 45. gxf7+ Bxf7 46. Bxf7+ Kxf7 47. Bxb6 Ke6 48. Kf3 Kf5 49. Bd8 Nc6 50. Bxh4 Nxd4+ 51. Ke3 Nc2+ 52. Kd3 Nxb4+ 53. Kc4 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.23"]
[Round "5"]
[White "Thomele, Michael"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1832"]
[BlackElo "2036"]
[PlyCount "61"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 exd4 5. Nxd4 Be7 6. Be2 0-0 7. Be3 Re8 8. Qd2 Bf8 9. Bf3 Nbd7 10. 0-0-0 Nc5 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd5 Qd8 14. Rde1 c6 15. Nf4 Qc7 16. h4 a5 17. g4 a4 18. g5 hxg5 19. hxg5 g6 20. Nf5 Re5 21. Nh6+ Kg7 22. Nd3 Nxd3+ 23. cxd3 a3 24. Qf4 axb2+ 25. Kb1 Qe7 26. Qh4 Qxg5 27. Nf5+ Kf6 28. Qh8+ Ke6 29. Qxf8 gxf5 30. Rh6+ Kd7 31. Qxd6+ 1-0

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "2"]
[White "Burkhardt, Holger"]
[Black "Kraemer, Enrico"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2036"]
[BlackElo "2223"]
[PlyCount "46"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. d5 Qb6 7. Be5 e6 8. c4 exd5 9. cxd5 Nd7 10. Bc3 Nf6 11. Bxf6 Qxf6 12. Bb5+ Kd8 13. Qd2 Bd6 14. Ne2 a6 15. Ba4 b5 16. Bd1 Re8 17. 0-0 Ke7 18. a4 b4 19. f3 Qe5 20. f4 Qf6 21. Rc1 Kf8 22. b3 e3 23. Qe1 Bb7 0-1

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.22"]
[Round "3"]
[White "Nickel, Jonas"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1765"]
[BlackElo "2036"]
[PlyCount "61"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Be3 Be7 5. Ne2 Nbd7 6. c4 h5 7. Nbc3 c6 8. Qd2 a6 9. d5 h4 10. b4 Nh7 11. c5 dxc5 12. d6 Bg5 13. bxc5 Nxc5 14. f4 Ne6 15. fxg5 Nhxg5 16. Rd1 Bd7 17. Ng1 b5 18. Nf3 f6 19. Bd3 Nf7 20. Bc2 c5 21. Nd5 Rc8 22. Ne7 Rb8 23. Qd5 h3 24. g3 Qa5+ 25. Kf2 Qc3 26. Bb3 c4 27. Bd2 Qb2 28. Rb1 Qa3 29. Bxc4 Qxd6 30. Qxd6 Nxd6 31. Ng6 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 6th"]
[Site "Heusenstamm"]
[Date "2019.11.21"]
[Round "1"]
[White "Schwegler, Jelena"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1513"]
[BlackElo "2036"]
[PlyCount "64"]
[EventDate "2019.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Be3 Be6 7. 0-0-0+ Nbd7 8. Nf3 Ng4 9. Ng5 Nxe3 10. Nxe6+ fxe6 11. fxe3 Bc5 12. Rd3 Ke7 13. Be2 Nf6 14. Rhd1 Rad8 15. Rxd8 Bxe3+ 16. Kb1 Rxd8 17. Rxd8 Kxd8 18. Bd3 Ke7 19. Nd1 Bg1 20. h3 Nh5 21. Kc1 Kf6 22. Kd2 Kg5 23. Ne3 Kf4 24. Nc4 Bb6 25. Nxb6 cxb6 26. Bc4 Kg3 27. Bxe6 Kxg2 28. Ke3 Nf4 29. Bg8 h5 30. Bd5 Nxh3 31. Bxb7 Nf4 32. Bc8 h4 0-1

[Event "Hessenliga 1921"]
[Site "Hessen"]
[Date "2019.11.10"]
[Round "3.8"]
[White "Burkhardt, Holger"]
[Black "Schmidt, Max"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2036"]
[BlackElo "1976"]
[PlyCount "86"]
[EventDate "2019.09.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Frankfurt TV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 e6 5. f3 a6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. Qxd3 Nb6 11. g6 f6 12. e4 Nc6 13. 0-0-0 Qd7 14. b3 0-0-0 15. Nge2 Bd6 16. Qe3 Bxf4 17. Nxf4 Qd6 18. exd5 exd5 19. Qe6+ Qxe6 20. Nxe6 Rde8 21. Nxg7 Reg8 22. Nf5 Rxg6 23. Ne2 Kd7 24. Nf4 Rgg8 25. Rde1 Re8 26. Rxe8 Kxe8 27. Rg1 Rh7 28. Nxh5 Kf7 29. Nf4 Ne7 30. Nxe7 Kxe7 31. Kd2 Kf7 32. h5 c6 33. Kd3 Nc8 34. c4 Ne7 35. cxd5 Nxd5 36. Nxd5 cxd5 37. Rh1 Ke6 38. h6 Kf5 39. Ke3 Re7+ 40. Kf2 Rh7 41. Kg3 Kg5 42. f4+ Kg6 43. Kf3 Rxh6 1/2-1/2

[Event "Hessenliga 1921"]
[Site "Hessen"]
[Date "2019.10.27"]
[Round "2.8"]
[White "Seidel, Juergen"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2057"]
[BlackElo "2036"]
[PlyCount "164"]
[EventDate "2019.09.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hofheim II"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 e5 3. Nc3 Nd7 4. e4 Ngf6 5. Nf3 Be7 6. Be2 0-0 7. 0-0 c6 8. Be3 Ng4 9. Bd2 a6 10. Rb1 b5 11. b4 bxc4 12. Bxc4 exd4 13. Nxd4 Nde5 14. Be2 Qb6 15. Nc2 Re8 16. h3 Nf6 17. Be3 Qc7 18. f4 Ned7 19. a4 Bf8 20. Bf3 Bb7 21. Qd3 a5 22. Rfe1 axb4 23. Nxb4 Nc5 24. Qe2 Ra5 25. Nd3 Nfd7 26. Nb2 d5 27. exd5 cxd5 28. Bxd5 Bxd5 29. Nxd5 Qc6 30. Nb4 Qc8 31. Ra1 Nf6 32. N4d3 Nxd3 33. Qxd3 Rd5 34. Qf1 Rxe3 35. Rxe3 Bc5 36. Qf3 Qb8 37. Rc1 h5 38. Rxc5 Rxc5 39. Rb3 Rc1+ 40. Kh2 Qc7 41. Nd3 Ra1 42. Rb7 Qd6 43. Ne5 Qd4 44. Rb8+ Kh7 45. Qd3+ Qxd3 46. Nxd3 Rxa4 47. Rb7 Rd4 48. Ne5 Rxf4 49. Nxf7 Rf5 50. h4 Rd5 51. Ng5+ Kg6 52. Ne6 Ng4+ 53. Kg3 Kf6 54. Nf4 Ra5 55. Nxh5+ Rxh5 56. Kxg4 Ra5 57. Rb6+ Kf7 58. h5 Kg8 59. Kh4 Kh7 60. Rg6 Rb5 61. Rg5 Rb6 62. Ra5 Rc6 63. g4 Rb6 64. Kg5 Rc6 65. Rf5 Ra6 66. Re5 Rf6 67. Kh4 Ra6 68. Kg3 Kh6 69. Kh4 Kh7 70. g5 Ra4+ 71. Kg3 Ra3+ 72. Kf4 Rh3 73. Kg4 Rh1 74. Re4 Rg1+ 75. Kf5 Rf1+ 76. Rf4 Rh1 77. g6+ Kh6 78. Ke6 Rxh5 79. Kf7 Rh1 80. Rf2 Rh3 81. Rf1 Rh2 82. Rf3 Rh1 1/2-1/2

[Event "Hessenliga 1921"]
[Site "Hessen"]
[Date "2019.09.22"]
[Round "1.7"]
[White "Iwanziw, Niklas"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1925"]
[BlackElo "2036"]
[PlyCount "57"]
[EventDate "2019.09.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Neuberg II"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 Nd7 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nh6 8. Bd2 c6 9. Bc3 0-0 10. Re1 e6 11. d5 exd5 12. cxd5 c5 13. Bxg7 Kxg7 14. Bh3 b5 15. b4 a5 16. bxc5 Nxc5 17. Nc3 b4 18. Qd4+ Qf6 19. Qxf6+ Kxf6 20. Ne4+ Nxe4 21. fxe4 g5 22. Rac1 g4 23. Bf1 Ke5 24. h3 Rfc8 25. hxg4 Rxc1 26. Rxc1 Kxe4 27. Rc7 Nxg4 28. Rxf7 Ne5 29. Rf4+ 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.07"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Boehm, Juergen"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2015"]
[BlackElo "2189"]
[PlyCount "82"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Nc6 7. Be2 Bg4 8. h3 Bxf3 9. Bxf3 e6 10. Ne2 Be7 11. 0-0 b5 12. a3 Na5 13. b3 Rc8 14. Qd3 0-0 15. Rfe1 Qb6 16. Ng3 Rc6 17. a4 b4 18. Qd2 Rfc8 19. Ra2 Bd6 20. Be5 Bxe5 21. Rxe5 R6c7 22. Re3 Nc6 23. Ne2 Ne7 24. a5 Qd6 25. h4 Nf5 26. Re5 Nxh4 27. Ng3 Nxf3+ 28. gxf3 Rc3 29. Kg2 Nd7 30. Rg5 h6 31. Rg4 Nf6 32. Rf4 Qe7 33. Qe2 g5 34. Rf5 R8c7 35. Re5 Qd6 36. f4 gxf4 37. Nh5 Nxh5 38. Qxh5 Qf8 39. Ra1 Qg7+ 40. Kh1 Rxc2 41. Ree1 Kh7 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.06"]
[Round "5"]
[White "Burkhardt, Holger"]
[Black "Hintze, Stefan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2015"]
[BlackElo "2089"]
[PlyCount "113"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Nge2 Na6 11. 0-0-0 Qc7 12. g5 Nh5 13. Bxd6 Qxd6 14. e4 Nf4 15. Qe3 hxg5 16. e5 Nxe2+ 17. Nxe2 Qe7 18. hxg5 0-0-0 19. Qf4 Kb8 20. Rh4 Rxh4 21. Qxh4 Nc7 22. Rh1 Rg8 23. g6 Qf8 24. gxf7 Qxf7 25. f4 a6 26. Qh7 Qf8 27. Rg1 Ne8 28. Qg6 Qe7 29. Rh1 Rf8 30. Rh5 Ka7 31. c3 Nc7 32. Kd2 a5 33. a3 Ka8 34. Ke3 Ka7 35. Rh7 Ne8 36. Ng3 c5 37. Ne2 c4 38. Ng3 Rg8 39. f5 exf5 40. Nxf5 Qd7 41. e6 Qa4 42. Kd2 Rf8 43. Qf7 Rxf7 44. exf7 Nf6 45. f8Q Nxh7 46. Qxg7 Qb3 47. Kc1 Qa2 48. Qxh7 Qa1+ 49. Kc2 Qf1 50. Nd6 Qe2+ 51. Kb1 Qd1+ 52. Ka2 Qb3+ 53. Ka1 Qd1+ 54. Qb1 Qb3 55. Nf5 Qb5 56. Ne3 Kb6 57. Qg6+ 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.06"]
[Round "6"]
[White "Stabolewski, Andreas"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2121"]
[BlackElo "2015"]
[PlyCount "79"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 Be7 4. Nc3 f5 5. e3 Nf6 6. d4 0-0 7. Nge2 c6 8. 0-0 Na6 9. Rb1 Nc7 10. b4 Be6 11. c5 e4 12. cxd6 Bxd6 13. b5 cxb5 14. Nxb5 Nxb5 15. Rxb5 Qd7 16. Rb2 b5 17. f3 Rfc8 18. d5 Bxd5 19. fxe4 Bxe4 20. Qb3+ Qf7 21. Qxf7+ Kxf7 22. Bxe4 fxe4 23. Rxb5 Rab8 24. a4 Rxb5 25. axb5 Rc2 26. Nd4 Ra2 27. Rf2 Rxf2 28. Kxf2 Bc5 29. Bb2 Ng4+ 30. Ke2 Nxh2 31. Nf5 Ke6 32. Nxg7+ Kd5 33. Nh5 Ng4 34. Nf6+ Nxf6 35. Bxf6 Kc4 36. g4 Kxb5 37. Bc3 a5 38. Bd2 Bb4 39. Bc1 Bc3 40. Kd1 0-1

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.05"]
[Round "3"]
[White "Burkhardt, Holger"]
[Black "Renner, Kai"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2015"]
[BlackElo "2200"]
[PlyCount "63"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. Bf4 Nf6 4. Nc3 e6 5. 0-0-0 Bd6 6. Bxd6 cxd6 7. f3 0-0 8. e4 dxe4 9. fxe4 d5 10. exf5 exf5 11. Nh3 Ne4 12. g3 Kh8 13. Bg2 a6 14. Rhf1 Be6 15. Nf4 Bg8 16. Nfxd5 Nc6 17. Bxe4 fxe4 18. Qxe4 Re8 19. Qg2 Qa5 20. Nf4 Bxa2 21. d5 Ne5 22. Rfe1 Nc4 23. Re6 Ne3 24. Qe4 Rxe6 25. Qxe6 Nxd1 26. Kxd1 Bc4 27. Ng6+ hxg6 28. Qh3+ Kg8 29. Qe6+ Kf8 30. Qd6+ Ke8 31. Qe6+ Kf8 32. Qd6+ 1/2-1/2

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.05"]
[Round "4"]
[White "Voege, Tobias"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2303"]
[BlackElo "2015"]
[PlyCount "59"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 c5 7. Nb3 Nc6 8. Be2 Be7 9. 0-0 0-0 10. f3 exf3 11. Bxf3 cxd4 12. exd4 Nd7 13. Qe2 Bf6 14. Qe6+ Kh8 15. Qxd6 Nb6 16. Qxd8 Rxd8 17. c5 Nd7 18. Be3 Nf8 19. Rad1 Ng6 20. Nd5 Be6 21. Nxf6 Bxb3 22. axb3 gxf6 23. d5 Nce5 24. Be2 f4 25. Bxf4 Nxf4 26. Rxf4 Kg7 27. b4 Rac8 28. Bg4 Rb8 29. Be6 h5 30. b5 1-0

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.04"]
[Round "1"]
[White "Burkhardt, Holger"]
[Black "Hoerstmann, Martin"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2015"]
[BlackElo "2269"]
[PlyCount "93"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Be2 b5 6. a3 Nd7 7. f4 Bb7 8. Bf3 e5 9. fxe5 dxe5 10. d5 Ngf6 11. h4 c6 12. dxc6 Bxc6 13. h5 Qe7 14. h6 Bf8 15. Nge2 Qd8 16. g4 Bc5 17. Qd2 Bxe3 18. Qxe3 Qb6 19. Kf2 Qxe3+ 20. Kxe3 Nc5 21. g5 Nfd7 22. Bg4 f5 23. exf5 Bxh1 24. Rxh1 gxf5 25. Bxf5 0-0 26. Ng3 Rae8 27. Rd1 Nb6 28. b3 Rd8 29. Rxd8 Rxd8 30. Nh5 Kh8 31. Nf6 Rd4 32. Nce4 Nxe4 33. Bxe4 Nc8 34. Nxh7 Nd6 35. Nf6 Nxe4 36. Nxe4 Kh7 37. c3 Rd1 38. c4 Rb1 39. Nf6+ Kg6 40. h7 Rxb3+ 41. Ke4 Kg7 42. cxb5 Rxb5 43. g6 Rb8 44. Nd7 Rb3 45. Nxe5 Rxa3 46. Nf7 Rh3 47. h8Q+ 1/2-1/2

[Event "Langenhagen Summer op 1st"]
[Site "Langenhagen"]
[Date "2019.07.04"]
[Round "2"]
[White "Stelmaszyk, Nico"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2211"]
[BlackElo "2015"]
[PlyCount "92"]
[EventDate "2019.07.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bf4 0-0 7. Qd2 Nc6 8. 0-0-0 Nxd4 9. Qxd4 Be6 10. f3 a6 11. g4 b5 12. h4 c5 13. Qd2 b4 14. Nd5 Nxd5 15. exd5 Bd7 16. Bd3 Bb5 17. g5 c4 18. Bf5 Bd7 19. Bxd7 c3 20. bxc3 bxc3 21. Qxc3 Qxd7 22. Rd3 Qa4 23. Bd2 Rfc8 24. Qb3 Qd7 25. Re1 a5 26. Re4 Bf8 27. Qa4 Qh3 28. Bc3 Rc7 29. Qb3 Rac8 30. Bxa5 Qh1+ 31. Be1 g6 32. c4 Bg7 33. Rde3 Be5 34. Kc2 Qg2+ 35. Kd1 Qf1 36. Re2 Kg7 37. Rc2 Bg3 38. Qc3+ Be5 39. Rxe5 dxe5 40. Qxe5+ Kg8 41. d6 Rxc4 42. Qe2 Rd4+ 43. Kc1 Qxe2 44. Rxc8+ Kg7 45. Bc3 Qd1+ 46. Kb2 Qe2+ 1/2-1/2

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.06.02"]
[Round "7"]
[White "Fucik, Timo"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2020"]
[BlackElo "2042"]
[PlyCount "89"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. b3 Bxf3 5. exf3 g6 6. Bb2 Bg7 7. Nc3 e6 8. Be2 Ne7 9. 0-0 0-0 10. Qd2 Nf5 11. Nd1 c6 12. Ne3 d5 13. Nxf5 gxf5 14. Rac1 Nf6 15. Kh1 Kh8 16. Rg1 Qd6 17. c5 Qe7 18. Bd3 Ng8 19. Rce1 Bh6 20. Qe2 Qc7 21. Bb1 Nf6 22. Bc1 Bxc1 23. Rxc1 Rg8 24. g3 Rg7 25. Rg2 Rag8 26. Rcg1 h5 27. Qe3 Rh7 28. h3 Rg6 29. b4 Nd7 30. Bc2 Nf8 31. a3 Rgh6 32. f4 Nd7 33. Rh2 Kg8 34. f3 Rg7 35. g4 hxg4 36. fxg4 fxg4 37. hxg4 Rxh2+ 38. Kxh2 Nf6 39. Kh3 Nd7 40. g5 Kf8 41. g6 fxg6 42. Bxg6 Ke7 43. f5 e5 44. Qh6 Kf8 45. Bf7 1-0

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.06.01"]
[Round "5"]
[White "Burkhardt, Holger"]
[Black "Henrich, David"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2042"]
[BlackElo "2115"]
[PlyCount "74"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nd7 3. e4 Ngf6 4. g4 h6 5. h3 e5 6. Be3 c6 7. a4 a5 8. Bg2 Be7 9. Nge2 0-0 10. 0-0 Re8 11. Qd2 Bf8 12. f4 exd4 13. Bxd4 Nc5 14. Ng3 Nfd7 15. Rad1 Qc7 16. b3 b6 17. Bf3 Ba6 18. Rf2 Rad8 19. h4 Ne5 20. Be2 Bxe2 21. Qxe2 Ned7 22. g5 hxg5 23. hxg5 Ne6 24. Qh5 Nxd4 25. Rxd4 g6 26. Qh4 Bg7 27. Nce2 d5 28. Rh2 dxe4 29. Rxe4 Qd6 30. f5 Rxe4 31. Nxe4 Qd1+ 32. Kf2 Bd4+ 33. Nxd4 Qxd4+ 34. Kf3 Qd1+ 35. Ke3 Qc1+ 36. Kf3 Ne5+ 37. Kg3 Qe3+ 0-1

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.06.01"]
[Round "6"]
[White "Ochs, Daniel Elias"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1906"]
[BlackElo "2042"]
[PlyCount "83"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 Nbd7 4. Bg2 e5 5. 0-0 Be7 6. c4 0-0 7. Nc3 c6 8. h3 Re8 9. e4 Bf8 10. Be3 a6 11. Qc2 b5 12. c5 dxc5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. f4 Re6 16. e5 Bb7 17. Bf2 Nd7 18. Ne4 c4 19. Ng5 Rg6 20. e6 fxe6 21. Be4 Rxg5 22. Bxh7+ Kh8 23. fxg5 Qxg5 24. Be4 Nf6 25. Bg2 Bd6 26. Qc1 Qg6 27. Qe3 Nd5 28. Qe4 Qxe4 29. Bxe4 Be5 30. Rab1 Bf6 31. g4 g5 32. h4 gxh4 33. g5 Bg7 34. Bxh4 Kg8 35. g6 Rf8 36. Rxf8+ Bxf8 37. Rf1 Bc5+ 38. Kh1 a5 39. Rf7 Ba6 40. Bxd5 cxd5 41. Bf6 c3 42. Rh7 1-0

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.05.31"]
[Round "3"]
[White "Burkhardt, Holger"]
[Black "Hasenstab, Robin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2042"]
[BlackElo "1807"]
[PlyCount "134"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 4. f3 c6 5. g4 Bg6 6. h4 h6 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Nge2 Bxf4 11. exf4 Nbd7 12. 0-0-0 Qc7 13. Qe3 0-0-0 14. Kb1 Ne8 15. Nc1 Nd6 16. Nd3 Nc4 17. Qc1 Rhf8 18. b3 Qa5 19. Ne2 Na3+ 20. Kb2 Kb8 21. Qd2 Qxd2 22. Rxd2 Nb5 23. a4 Nd6 24. Ng3 g6 25. h5 Rg8 26. hxg6 Rxg6 27. Rdh2 Rh8 28. Ne5 Nxe5 29. dxe5 Nc8 30. g5 Ne7 31. Rxh6 Rgxh6 32. Rxh6 Rf8 33. Kc3 Ng6 34. Ne2 c5 35. Kd3 Kc7 36. Ke3 Kc6 37. Rh7 b5 38. axb5+ Kxb5 39. Rh1 a5 40. Ra1 Ra8 41. Ra4 Kb6 42. Kf2 Rh8 43. Ra1 Rh2+ 44. Ke3 Nh4 45. Rf1 Nf5+ 46. Kd3 c4+ 47. bxc4 dxc4+ 48. Kd2 Nd4 49. Kc3 Nxe2+ 50. Kxc4 Nxf4 51. c3 Rg2 52. Rb1+ Kc6 53. Rb5 a4 54. Ra5 Rxg5 55. Ra6+ Kb7 56. Rxa4 Rxe5 57. Kd4 Rd5+ 58. Ke3 Ng6 59. Rc4 Ne5 60. Rb4+ Kc7 61. f4 Nc6 62. Ra4 f5 63. Ra1 Kd6 64. Ra4 Kc5 65. Ke2 Kb5 66. Ra8 Kc4 67. Rc8 Rd6 0-1

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.05.31"]
[Round "4"]
[White "Krychevskiy, Dmytro"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1927"]
[BlackElo "2042"]
[PlyCount "108"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Kc8 8. Nf3 Nbd7 9. a3 Bc5 10. Bh4 Ng4 11. Rd2 f6 12. h3 Nh6 13. Na4 Be7 14. Be2 Nf7 15. Ne1 Nd6 16. f3 b5 17. Nc3 c6 18. Bf2 Kc7 19. b3 Nb7 20. Kb2 a5 21. Nd3 a4 22. b4 Nb6 23. Nc1 Nd6 24. Bxb6+ Kxb6 25. Rhd1 Rhd8 26. Bd3 g6 27. N1e2 Bf8 28. g3 Rd7 29. h4 Rad8 30. Kc1 Bh6 31. f4 Bg4 32. h5 gxh5 33. Rh1 c5 34. Nd5+ Kc6 35. bxc5 Bf3 36. Rh2 exf4 37. Nd4+ Kxc5 38. Nxf3 fxg3 39. Rxh5 Bxd2+ 40. Kxd2 Nxe4+ 41. Bxe4 Rxd5+ 42. Rxd5+ Rxd5+ 43. Bxd5 Kxd5 44. Kd3 g2 45. Ng1 h5 46. Ne2 h4 47. Nf4+ Kc5 48. Nh3 f5 49. Ng1 b4 50. axb4+ Kxb4 51. c3+ Kc5 52. Kc2 f4 53. Kb2 f3 54. Nxf3 h3 0-1

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.05.30"]
[Round "1"]
[White "Burkhardt, Holger"]
[Black "Sabol, Goran"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2042"]
[BlackElo "1867"]
[PlyCount "77"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 c6 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Ng8 9. Bd3 Ne7 10. Nge2 Nd7 11. e4 Qa5 12. Qd2 a6 13. 0-0 0-0-0 14. Nxd5 Qxd2 15. Nxe7+ Bxe7 16. Bxd2 e5 17. Be3 f6 18. Rad1 Rhe8 19. Kf2 Rf8 20. Rg1 f5 21. exf5 Bxf5 22. Bxf5 Rxf5 23. Ng3 Rf7 24. Ke2 Rdf8 25. Rgf1 exd4 26. Rxd4 Bc5 27. Rxd7 Rxd7 28. Bxc5 Rf4 29. Ne4 Rxh4 30. c3 Rd5 31. b4 a5 32. a3 axb4 33. axb4 Kc7 34. Ke3 b6 35. Bd4 g6 36. Ra1 c5 37. bxc5 bxc5 38. Nxc5 Rxg5 39. Ne6+ 1-0

[Event "Hessen-chA"]
[Site "Frankfurt"]
[Date "2019.05.30"]
[Round "2"]
[White "Ruhl, Moritz"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "1867"]
[BlackElo "2042"]
[PlyCount "80"]
[EventDate "2019.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. g3 0-0 7. Bg2 c6 8. 0-0 Re8 9. d5 cxd5 10. cxd5 Nc5 11. Re1 a5 12. Qc2 Bd7 13. Be3 Qc7 14. Bxc5 Qxc5 15. Rac1 b5 16. b3 Rec8 17. Qb2 Qb6 18. h3 Nh5 19. Kh2 Ra7 20. Re2 Rf8 21. Nd1 g6 22. b4 axb4 23. Ne1 Bg5 24. Rcc2 Rfa8 25. Nd3 Rxa2 26. Qxa2 Rxa2 27. Rxa2 Qd4 28. N1b2 Nf6 29. f4 exf4 30. gxf4 Bh4 31. e5 dxe5 32. fxe5 Nh5 33. e6 Bg3+ 34. Kh1 Bd6 35. Ra8+ Kg7 36. Re1 Ng3+ 37. Kh2 Ne4+ 38. Kh1 Ng3+ 39. Kh2 fxe6 40. dxe6 Bxe6 0-1

[Event "Hessenliga 1819"]
[Site "Hessen"]
[Date "2019.05.12"]
[Round "9.4"]
[White "Heck, Norbert"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2215"]
[BlackElo "2005"]
[PlyCount "53"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Neuberg II"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d6 2. g3 e5 3. Bg2 Be7 4. 0-0 f5 5. d4 e4 6. Ne1 Nf6 7. c4 0-0 8. Nc3 c6 9. f3 exf3 10. exf3 Na6 11. Nd3 Nc7 12. Re1 Rb8 13. a4 d5 14. c5 Nfe8 15. Ne5 Ne6 16. b4 Bf6 17. b5 Qc7 18. Ba3 g6 19. Rb1 Ra8 20. f4 N8g7 21. Qd3 g5 22. bxc6 bxc6 23. Nxc6 Qxc6 24. Nxd5 Nxd4 25. Ne7+ Bxe7 26. Bxc6 Nxc6 27. Qd5+ 1-0

[Event "Hessenliga 1819"]
[Site "Hessen"]
[Date "2019.04.07"]
[Round "8.3"]
[White "Bollmann, Henrik"]
[Black "Burkhardt, Holger"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2103"]
[BlackElo "2005"]
[PlyCount "65"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bad Nauheim"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 f5 5. e3 Nf6 6. Nge2 Be7 7. d4 0-0 8. Nd5 Nxd5 9. cxd5 Nb8 10. 0-0 Nd7 11. Bd2 Nf6 12. Rc1 Bd7 13. Qb3 e4 14. Rc2 Qb8 15. Rfc1 Rc8 16. a4 Kh8 17. Nc3 c5 18. dxc6 bxc6 19. Qa2 a5 20. f3 d5 21. f4 Qb6 22. h3 Rg8 23. Kh2 Rac8 24. Ne2 Ne8 25. Rc3 Rb8 26. Rb1 Nc7 27. Nc1 Na6 28. Bf1 Nb4 29. Qa1 g5 30. Na2 g4 31. hxg4 fxg4 32. Nxb4 Bxb4 33. Rc2 0-1

[Event "Hessenliga 1819"]
[Site "Hessen"]
[Date "2019.02.17"]
[Round "6.3"]
[White "Burkhardt, Holger"]
[Black "Telljohann, Sven"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2005"]
[BlackElo "2388"]
[PlyCount "160"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Giessen"]
[BlackTeam "Frankfurt TV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 e6 6. Bg5 Qd7 7. d5 e5 8. 0-0-0 h5 9. Kb1 f6 10. Be3 Bh6 11. f4 exf4 12. Bxf4 Qe7 13. Bd3 Nd7 14. Nce2 Ne5 15. Nd4 Bd7 16. Nge2 Kf8 17. Rdf1 Kg7 18. h3 c5 19. dxc6 bxc6 20. Bxh6+ Nxh6 21. Nf4 Nhf7 22. Be2 Ng5 23. Bd3 a5 24. Rf2 a4 25. Rhf1 Rhf8 26. Nde2 Ne6 27. Nxh5+ gxh5 28. Ng3 Kh8 29. Nxh5 Ng5 30. Nxf6 Rxf6 31. Rxf6 Nh7 32. Rh6 a3 33. g4 Bxg4 34. hxg4 Nxg4 35. Re6 Qb7 36. Qc1 Ne5 37. Rh1 axb2 38. Qxb2 Qa7 39. Rxe5 dxe5 40. Qxe5+ Qg7 41. Qxg7+ Kxg7 42. e5 Nf8 43. Rg1+ Kf7 44. Bc4+ Ke8 45. Kb2 Ra5 46. Re1 Nd7 47. e6 Nb6 48. Bb3 Ke7 49. Kc3 Nd5+ 50. Kb2 Nb6 51. Re4 Nd5 52. a4 Ra7 53. Ka3 Rb7 54. Kb2 Ra7 55. Kc1 Ra8 56. Kd2 Rd8 57. Kc1 Ra8 58. Kb2 Ra7 59. Ka3 Rb7 60. Bxd5 cxd5 61. Re5 Rc7 62. Re2 Rb7 63. a5 Rb5 64. Ka4 Rb2 65. a6 d4 66. Rd2 Kxe6 67. Rxd4 Rxc2 68. Kb5 Rb2+ 69. Kc6 Rc2+ 70. Kb6 Rb2+ 71. Ka7 Ke7 72. Ka8 Rb1 73. a7 Rb2 74. Rh4 Kd7 75. Rh7+ Kc8 76. Rh8+ Kc7 77. Rb8 Rc2 78. Rb7+ Kc8 79. Rb8+ Kc7 80. Rb7+ Kc8 1/2-1/2

[Event "Hessenliga 1819"]
[Site "Hessen"]
[Date "2019.02.03"]
[Round "5.5"]
[White "Lenz, Jonas"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2058"]
[BlackElo "2005"]
[PlyCount "89"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bad Homburg"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. e4 a6 9. Re1 Qc7 10. Be3 Re8 11. Rc1 Ng4 12. Bg5 Bxg5 13. Nxg5 Ngf6 14. b3 Qa5 15. Nf3 b5 16. dxe5 dxe5 17. Qd6 Re6 18. Qd2 bxc4 19. bxc4 Nc5 20. Nd5 Qxd2 21. Nxd2 Rd6 22. Nxf6+ gxf6 23. Nb3 Nxb3 24. axb3 c5 25. Red1 Rd4 26. Rxd4 exd4 27. e5 Rb8 28. exf6 Rxb3 29. Re1 Be6 30. Bd5 h6 31. Bxe6 fxe6 32. Rxe6 a5 33. Kg2 a4 34. g4 a3 35. h4 d3 36. g5 hxg5 37. hxg5 d2 38. Re8+ Kf7 39. Re7+ Kg6 40. Rg7+ Kh5 41. f7 d1Q 42. Rh7+ Kg6 43. f8Q Qg4+ 44. Kh2 Kxh7 45. Qf7+ 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.06"]
[Round "7"]
[White "Arndt, Felix"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1754"]
[BlackElo "2033"]
[PlyCount "75"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Nbd7 8. 0-0-0 Kc8 9. Bb5 c6 10. Ba4 Ng4 11. Rd2 f6 12. Bh4 Bb4 13. h3 Nh6 14. Bb3 Bxb3 15. axb3 Nc5 16. Re2 Ne6 17. Bg3 Nf7 18. Na2 Be7 19. c3 a5 20. Kc2 Nd6 21. Nd2 Kc7 22. Nc1 Nb5 23. Ree1 Rhd8 24. Nd3 g5 25. h4 h6 26. hxg5 hxg5 27. Rh7 Rd7 28. Nc4 Nf4 29. Bxf4 exf4 30. e5 Rad8 31. e6 Rxd3 32. Rxe7+ Kb8 33. Rxb7+ Kxb7 34. e7 Nc7 35. Nxa5+ Kb6 36. Nc4+ Kc5 37. exd8Q Rxd8 38. Nd2 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "5"]
[White "Boerma, Daniel"]
[Black "Burkhardt, Holger"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1869"]
[BlackElo "2033"]
[PlyCount "93"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be3 0-0 7. Be2 Re8 8. Qd2 Bf8 9. f3 d5 10. Bg5 dxe4 11. Nxe4 Nxe4 12. fxe4 Qd6 13. 0-0-0 Nd7 14. Bf3 Ne5 15. Qf2 Qa6 16. Kb1 Be6 17. Nxe6 Rxe6 18. Be2 Qc6 19. Rd5 a6 20. Rf1 f6 21. Bc1 Qe8 22. g4 c6 23. Rdd1 b5 24. g5 a5 25. h4 a4 26. h5 fxg5 27. Bxg5 a3 28. b3 h6 29. Bc1 Qe7 30. Qg3 Re8 31. Rf5 Rf6 32. Rdf1 Rxf5 33. Rxf5 Qd6 34. Rf1 Qd4 35. Rxf8+ Kxf8 36. Bxa3+ b4 37. Qf4+ Kg8 38. Bb2 Qg1+ 39. Bc1 Qd4 40. Bb2 Qc5 41. Qg3 Qe7 42. Bc1 Kh8 43. Bb2 c5 44. Bb5 Nd7 45. Qg6 Rd8 46. Qxh6+ Kg8 47. Bc4+ 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.05"]
[Round "6"]
[White "Burkhardt, Holger"]
[Black "Baumann, Marcel"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2033"]
[BlackElo "1831"]
[PlyCount "61"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Be2 Bg7 5. Be3 0-0 6. g4 a6 7. g5 Nfd7 8. Qd2 b5 9. h4 Bb7 10. f3 e6 11. Nh3 Nb6 12. h5 N8d7 13. Nf2 Qe7 14. Ng4 b4 15. Nd1 c5 16. hxg6 fxg6 17. Nh6+ Kh8 18. Nf2 a5 19. Nfg4 c4 20. c3 bxc3 21. bxc3 Rab8 22. Bd1 Bc6 23. Qh2 Bxh6 24. Qxh6 Qg7 25. Qh2 e5 26. d5 Ba4 27. f4 Bxd1 28. Rxd1 exf4 29. Bd4 Ne5 30. Nxe5 dxe5 31. Bxe5 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "4"]
[White "Burkhardt, Holger"]
[Black "Poelig, Juergen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2033"]
[BlackElo "1844"]
[PlyCount "77"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Ne7 6. a3 Ba5 7. Bd3 Nbc6 8. Nge2 Be6 9. Be3 Qd7 10. 0-0 0-0-0 11. Rab1 Nf5 12. b4 Bb6 13. Na4 Nxe3 14. Qxe3 Rde8 15. c3 Bf5 16. Qd2 Re7 17. Ng3 Bxd3 18. Qxd3 g6 19. Nb2 Nd8 20. a4 c6 21. a5 Bc7 22. Na4 h5 23. Nc5 Qd6 24. Rfc1 h4 25. Nf1 f5 26. c4 h3 27. g3 f4 28. Nd2 fxg3 29. Qxg3 Qf6 30. Qg4+ Kb8 31. cxd5 Rh4 32. Nd7+ Rxd7 33. Qxd7 Qg5+ 34. Kf1 Qxd2 35. d6 Qd3+ 36. Kg1 Rg4+ 37. Qxg4 Bxd6 38. b5 cxb5 39. Rc8# 1-0

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.04"]
[Round "3"]
[White "Sommer, Andreas"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1742"]
[BlackElo "2033"]
[PlyCount "114"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 g6 4. e4 Nd7 5. Nc3 Bg7 6. Nf3 Ne7 7. Be2 0-0 8. 0-0 f5 9. exf5 gxf5 10. Ng5 Nc5 11. f4 Ng6 12. g3 exf4 13. gxf4 Bxc3 14. bxc3 Qf6 15. Be3 Re8 16. Bd4 Qe7 17. Bh5 Bd7 18. Qf3 Ne4 19. Nxe4 fxe4 20. Qg3 Bf5 21. Rae1 b6 22. Qg5 Qxg5+ 23. fxg5 Rf8 24. Bf6 Bh3 25. Rf2 Rae8 26. Re3 Bc8 27. Bxg6 hxg6 28. Rf4 Bf5 29. Rh4 Rxf6 30. gxf6 Rf8 31. Rf4 Kf7 32. Kg2 Re8 33. Rh4 g5 34. Rh6 Bg6 35. h4 gxh4 36. Rxh4 Kxf6 37. Kf2 Re7 38. Rg3 Rg7 39. Ke3 Rh7 40. Rxh7 Bxh7 41. Rh3 Bg6 42. Rh8 Ke7 43. Rc8 Kd7 44. Rg8 Bh5 45. Kxe4 Be2 46. Kd4 a5 47. Rg7+ Kc8 48. Rg2 Bf3 49. Rf2 Bg4 50. Ke3 Bh5 51. Kf4 Bg6 52. Kg5 Bd3 53. Rf4 Bb1 54. a3 Bd3 55. Kf6 Kd7 56. Rg4 Be2 57. Rh4 Bd3 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "1"]
[White "Benning, Michael"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1832"]
[BlackElo "2033"]
[PlyCount "131"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 h6 4. h3 c6 5. c3 Bf5 6. e3 Qb6 7. Qb3 g5 8. Bh2 Nbd7 9. Nbd2 Bg7 10. Bc4 0-0 11. 0-0 Rae8 12. Rfe1 Ne4 13. Nxe4 Bxe4 14. Nd2 Bg6 15. Be2 Qxb3 16. axb3 a6 17. b4 d5 18. Nb3 e5 19. Nc5 Nxc5 20. bxc5 f5 21. dxe5 Bxe5 22. Bxe5 Rxe5 23. Bd3 Rfe8 24. Kf1 Kg7 25. Rac1 Kf6 26. Ra1 R8e7 27. Rac1 Be8 28. Ra1 h5 29. Re2 h4 30. Rae1 Bh5 31. f3 g4 32. fxg4 fxg4 33. Rf2+ Kg5 34. Bc2 gxh3 35. gxh3 Rxe3 36. Rxe3 Rxe3 37. Bf5 Be2+ 38. Kg1 Bf3 39. Bc8 Kf4 40. Bxb7 Kg3 41. Bxa6 Kxh3 42. Rh2+ Kg3 43. Bf1 Re1 44. Rh3+ Kg4 45. Rh2 h3 46. Kf2 Rxf1+ 47. Kxf1 Kg3 48. Kg1 Bg2 49. b4 Kf4 50. Rxg2 hxg2 51. Kxg2 Ke5 52. Kf3 d4 53. c4 d3 54. Ke3 d2 55. Kxd2 Kd4 56. b5 Kxc5 57. bxc6 Kxc6 58. Kc3 Kc5 59. Kb3 Kc6 60. Kb4 Kb6 61. Ka4 Kc5 62. Kb3 Kc6 63. Kc2 Kd6 64. Kc3 Kc5 65. Kd3 Kc6 66. Kd4 1/2-1/2

[Event "Niedersachsen-ch op A"]
[Site "Verden"]
[Date "2019.01.03"]
[Round "2"]
[White "Burkhardt, Holger"]
[Black "Moeller, Jonas"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2033"]
[BlackElo "1784"]
[PlyCount "153"]
[EventDate "2019.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 e6 5. f3 Nh5 6. Be5 f6 7. Bg3 Nxg3 8. hxg3 Nc6 9. a3 Qd6 10. f4 0-0-0 11. Qd2 e5 12. 0-0-0 exd4 13. exd4 Be4 14. Qf2 Bf5 15. Be2 Qd7 16. Bf3 Ne7 17. Qe2 c6 18. g4 Bg6 19. Nh3 Bf7 20. Nf2 g6 21. Nd3 b6 22. g3 Kb8 23. a4 Nc8 24. g5 Re8 25. Qg2 Bg7 26. gxf6 Bxf6 27. Ne5 Bxe5 28. dxe5 Be6 29. a5 Qf7 30. axb6 axb6 31. Ne2 Ne7 32. Rhf1 h5 33. Nd4 Kc7 34. Qd2 Ra8 35. Qc3 Kb7 36. Bg2 Rhc8 37. Nf3 Nf5 38. Ng5 Qe7 39. Nxe6 Qxe6 40. Bh3 Rd8 41. Qd3 Rf8 42. Kd2 Qe7 43. Bxf5 Rxf5 44. Rde1 Qb4+ 45. Qc3 Qxc3+ 46. Kxc3 Kc7 47. Kd4 Ra4+ 48. Kd3 Kd7 49. b3 Ra3 50. Ke3 Ke6 51. Rh1 Ra2 52. Re2 g5 53. Rf2 gxf4+ 54. gxf4 Ra8 55. Rg2 Raf8 56. Rg6+ Kd7 57. Rh4 Rh8 58. Rg7+ Kc8 59. Re7 Rh6 60. Rg7 Rh8 61. c4 dxc4 62. bxc4 b5 63. Ke4 Rhf8 64. cxb5 cxb5 65. Rh7 R8f7 66. Rxf7 Rxf7 67. Rxh5 b4 68. e6 Re7 69. Ke5 b3 70. Kd6 b2 71. Rh1 Rh7 72. Rb1 Rh2 73. f5 Kd8 74. e7+ Ke8 75. Re1 Rh6+ 76. Kd5 Rb6 77. Rb1 1/2-1/2

[Event "Hessenliga 1819"]
[Site "Hessen"]
[Date "2018.12.09"]
[Round "4.2"]
[White "Luechtemeier, Peter"]
[Black "Burkhardt, Holger"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2164"]
[BlackElo "2005"]
[PlyCount "139"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kassel"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. g3 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 a6 9. Rd1 Qc7 10. b3 Re8 11. h3 Bf8 12. e4 b5 13. Be3 Bb7 14. Rac1 exd4 15. Nxd4 b4 16. Nce2 Nc5 17. f3 g6 18. Qd2 a5 19. Nc2 Nfd7 20. Bd4 Ne6 21. Bb2 Rad8 22. Ne3 h5 23. Nf4 h4 24. Ng4 hxg3 25. Nxe6 Rxe6 26. Nh6+ Bxh6 27. Qxh6 Nf6 28. Qg5 Qe7 29. Qxg3 c5 30. Qg5 Nh5 31. Qh6 Rf6 32. Qg5 Kh7 33. h4 Re8 34. Bxf6 Nxf6 35. Bh3 Kg7 36. Bg4 Nxg4 37. Qxg4 f5 38. Qg5 fxe4 39. Qxe7+ Rxe7 40. Re1 e3 41. Kg2 Re5 42. Rcd1 d5 43. cxd5 Bxd5 44. Rd3 c4 45. Rdxe3 Rf5 46. bxc4 Bxc4 47. a3 Bd5 48. Re5 Bxf3+ 49. Kg3 Rxe5 50. Rxe5 Bd1 51. Rxa5 bxa3 52. Rxa3 Bc2 53. Kf4 Bd1 54. Kg5 Bc2 55. Ra7+ Kg8 56. Kf6 Bd3 57. Ra8+ Kh7 58. Ra7+ Kg8 59. Rg7+ Kh8 60. Kf7 Bc2 61. Kf8 Bd3 62. Kf7 Bc2 63. Kf6 Bd3 64. Rc7 Kg8 65. Kg5 Be4 66. Kh6 Bd3 67. Rg7+ Kf8 68. Rxg6 Bxg6 69. Kxg6 Kg8 70. h5 1/2-1/2

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "6"]
[White "Burkhardt, Holger"]
[Black "Goossens, Hanne"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2005"]
[BlackElo "2176"]
[PlyCount "103"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. a3 a5 10. Bd3 Bxd3 11. Qxd3 g6 12. e4 Nb6 13. Be5 Rg8 14. exd5 cxd5 15. Nb5 Na6 16. f4 Nc4 17. b3 Nxe5 18. fxe5 Nc7 19. a4 Nxb5 20. Qxb5+ Qd7 21. Ne2 Qxb5 22. axb5 b6 23. Kd2 Be7 24. Kd3 Kd7 25. Rhf1 Rgf8 26. Rf3 Rac8 27. Nc3 Rc7 28. Na4 Rb7 29. Raf1 Ke8 30. R3f2 Rb8 31. c3 Rb7 32. Rc2 Kd7 33. c4 dxc4+ 34. Rxc4 Bb4 35. Rc6 Ke7 36. d5 exd5 37. Nxb6 Rd8 38. Kd4 Ke8 39. e6 fxe6 40. Rxe6+ Re7 41. Rxe7+ Kxe7 42. Nxd5+ Ke8 43. Ke5 Rc8 44. b6 Rc6 45. Rf6 Bc3+ 46. Nxc3 Rxc3 47. b4 Kd7 48. Rf7+ Kc8 49. bxa5 Rc5+ 50. Kf6 Rxa5 51. Kxg6 Rb5 52. b7+ 1-0

[Event "Heusenstamm Sparkassen op-A 5th"]
[Site "Heusenstamm"]
[Date "2018.11.25"]
[Round "7"]
[White "Burkhardt, Holger"]
[Black "Klundt, Klaus"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2005"]
[BlackElo "2313"]
[PlyCount "79"]
[EventDate "2018.11.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. a3 c6 6. Nc3 Bd6 7. e3 b6 8. Nf3 Bxf4 9. exf4 0-0 10. Ne5 c5 11. Bd3 cxd4 12. Nb5 Nc5 13. Nxd4 Bb7 14. 0-0 Rc8 15. Re1 Qd6 16. Re3 Nxd3 17. Qxd3 Ne4 18. Rae1 Rfe8 19. f3 f6 20. Nb5 Qe7 21. Ng4 Nc5 22. Qe2 Ba6 23. c4 dxc4 24. Nc3 Rcd8 25. f5 e5 26. f4 Nd3 27. fxe5 fxe5 28. f6 gxf6 29. Rf1 Rf8 30. Ne4 Kh8 31. Nexf6 Qg7 32. Rh3 Rxf6 33. Nxf6 h6 34. Qe3 Nf4 35. Rxf4 exf4 36. Qxf4 Qf8 37. Rxh6+ Kg7 38. Nh5+ Kg8 39. Qg5+ Kf7 40. Qf6+ 1-0

