[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.28"]
[Round "10"]
[White "Ananyev, Miron"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "1738"]
[PlyCount "54"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chess Pensioners"]
[BlackTeam "Team Chessemy.com"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 d5 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. b3 e6 7. Bb2 Bb4 8. c3 Bd6 9. 0-0 e5 10. Be2 e4 11. Ne1 Bxe2 12. Qxe2 0-0 13. Nc2 Ne8 14. Ba3 f5 15. Bxd6 Nxd6 16. f3 Qg5 17. f4 Qe7 18. c4 Rf6 19. c5 Ne8 20. Rab1 Rh6 21. g3 Nef6 22. Qg2 Qf7 23. Kf2 Ng4+ 24. Ke1 Rxh2 25. Qg1 Qh5 26. Kd1 Nf2+ 27. Kc1 Nd3# 0-1

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.28"]
[Round "9"]
[White "Reichmann, Felix"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1968"]
[BlackElo "1738"]
[PlyCount "147"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Berlin Chess Federation"]
[BlackTeam "Team Chessemy.com"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. d4 Nbd7 5. b3 c6 6. Bg2 Bd6 7. 0-0 0-0 8. Nc3 Re8 9. Bb2 b6 10. Re1 Bb7 11. Nd2 Rc8 12. e4 dxe4 13. Ndxe4 Bf8 14. Qc2 Nxe4 15. Nxe4 Nf6 16. Rad1 Nxe4 17. Bxe4 h6 18. Qe2 Bb4 19. Rf1 Be7 20. Rd3 Ba8 21. Rfd1 Bf6 22. Qf3 Qe7 23. Bc1 Bg5 24. Bxg5 Qxg5 25. h4 Qf6 26. Qh5 Rcd8 27. f4 Re7 28. Qe5 Red7 29. Qxf6 gxf6 30. Kf2 Kf8 31. Ke3 Ke7 32. c5 f5 33. Bf3 Bb7 34. a3 f6 35. b4 bxc5 36. bxc5 Rc7 37. Rb3 Ba6 38. Rdb1 Bb5 39. Rb4 a5 40. R4b2 a4 41. Rb4 Rcd7 42. Re1 Kf7 43. Bh5+ Ke7 44. Be2 Rb7 45. Reb1 Rdb8 46. Kd2 Kd7 47. Bc4 Rg8 48. Rg1 Rgb8 49. Rgb1 Rg8 50. Re1 Rxg3 51. Bxe6+ Kd8 52. Bxf5 Rxa3 53. Re6 Ra2+ 54. Kc3 Rh2 55. Rxf6 Rxh4 56. Bc2 Ra7 57. f5 a3 58. Bb3 Rh3+ 59. Kd2 a2 60. Rf8+ Kc7 61. Rf7+ Kb8 62. Rxa7 Kxa7 63. Bxa2 Rh2+ 64. Ke3 Rxa2 65. d5 Kb7 66. f6 Kc7 67. f7 Ra8 68. d6+ Kd7 69. Re4 Rf8 70. Re7+ Kd8 71. Ra7 Ba6 72. Rxa6 Rxf7 73. Ra8+ Kd7 74. Ra7+ 1-0

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.28"]
[Round "11"]
[White "Rennkamp, David"]
[Black "Ahn, Anastasia"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1738"]
[BlackElo "1592"]
[PlyCount "59"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team Chessemy.com"]
[BlackTeam "Aachen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Rb1 Rb8 11. Ne2 Ndc6 12. c3 b5 13. d4 cxd4 14. Nexd4 a5 15. Nxc6 Nxc6 16. Nd4 Ne7 17. Qd3 b4 18. Rfd1 e5 19. Ne2 d5 20. exd5 Bf5 21. Be4 Qd7 22. Bc5 Rfc8 23. Bxe7 Bxe4 24. Qxe4 Qxe7 25. fxe5 Qxe5 26. Qxe5 Bxe5 27. Kf1 bxc3 28. bxc3 Rxb1 29. Rxb1 Bxc3 30. Rc1 1-0

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.28"]
[Round "12"]
[White "Rennkamp, David"]
[Black "Bulkovstein, David"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1738"]
[BlackElo "1766"]
[PlyCount "111"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team Chessemy.com"]
[BlackTeam "Rishon Le Zion"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ISR"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. Ngf3 Nf6 6. e5 Nfd7 7. Bd3 Nc6 8. 0-0 a5 9. Re1 Qb6 10. Qb3 Qxb3 11. axb3 cxd4 12. cxd4 Nb4 13. Bb1 b6 14. Nf1 Nb8 15. Ne3 Bd7 16. Rd1 Bb5 17. Nc2 N8a6 18. Nfe1 Rc8 19. Nxb4 Nxb4 20. Bd2 Kd7 21. Bxb4 Bxb4 22. Bd3 Bc6 23. Rac1 Rc7 24. Nc2 Be7 25. Na3 Rhc8 26. Rc2 h6 27. g3 f6 28. Rdc1 fxe5 29. dxe5 Bg5 30. f4 Be7 31. Nb5 Bxb5 32. Bxb5+ Kd8 33. Rxc7 Rxc7 34. Rxc7 Kxc7 35. g4 Bc5+ 36. Kg2 Bd4 37. Kf3 Bxb2 38. h3 Kd8 39. Ke2 g5 40. Kf3 Ke7 41. Bd3 gxf4 42. Kxf4 Kf7 43. h4 Bc1+ 44. Kf3 Kg7 45. Bb5 Bb2 46. Kf4 Bc1+ 47. Kf3 Kf7 48. Bd3 Ke7 49. Bb5 Kd8 50. Bd3 Bd2 51. Bb5 Ke7 52. Bd3 Be1 53. h5 Bd2 54. Bb5 Bc1 55. Bd3 Bd2 56. Bb5 1/2-1/2

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.27"]
[Round "7.8"]
[White "Babu Odiah, Isaac"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1893"]
[BlackElo "1738"]
[PlyCount "60"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Africa"]
[BlackTeam "Team Chessemy.com"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 c6 7. Nf3 Bf5 8. h3 Nbd7 9. Bd3 Bg6 10. Bxf6 Nxf6 11. Ne5 Bxd3 12. Qxd3 Nd7 13. Qf5 Nxe5 14. Qxe5 0-0 15. 0-0 Bd6 16. Qh5 Bc7 17. a3 Qd6 18. f4 Rae8 19. Qf3 f5 20. g4 g6 21. Rae1 Re7 22. Ne2 Qf6 23. Ng3 Rfe8 24. gxf5 gxf5 25. Kh2 Kh8 26. Nh5 Qh6 27. Rg1 Bb6 28. Ng3 Qf6 29. Nh5 Qh6 30. Ng3 Qf6 1/2-1/2

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.27"]
[Round "8.8"]
[White "Rennkamp, David"]
[Black "Dvorkovich, Arkady"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1738"]
[PlyCount "83"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team Chessemy.com"]
[BlackTeam "FIDE Management Board"]
[WhiteTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. f4 Bg4 6. Nf3 Bxf3 7. Bxf3 a6 8. 0-0 e5 9. d3 Nd4 10. fxe5 dxe5 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nd5 0-0 14. c3 Nxf3+ 15. Rxf3 Be7 16. Rf5 f6 17. Qb3 Kh8 18. Qxb7 Rf7 19. Qb6 Qxb6 20. Nxb6 Rb8 21. Nc4 Rd8 22. Nxe5 Rff8 23. Nc6 g6 24. Rf3 Rd7 25. Nxe7 Rxe7 26. Raf1 Kg7 27. g4 g5 28. Rf5 h6 29. Rxc5 Rd8 30. Rf3 Red7 31. d4 Re7 32. Re3 Rde8 33. e5 fxe5 34. Rcxe5 Rxe5 35. Rxe5 Rxe5 36. dxe5 Kf7 37. Kf2 Ke6 38. Ke3 Kxe5 39. c4 a5 40. b3 Ke6 41. a3 Kd6 42. Ke4 1-0

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.27"]
[Round "5.10"]
[White "Rennkamp, David"]
[Black "Ndirangu, Joyce Nyaruai"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1738"]
[BlackElo "1719"]
[PlyCount "137"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team Chessemy.com"]
[BlackTeam "Kenya Commercial Bank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KEN"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 b6 5. d3 Bb7 6. f4 Nc6 7. Nf3 d6 8. 0-0 e6 9. Be3 Nge7 10. d4 0-0 11. Ne2 Qc7 12. c3 Rad8 13. Qc2 c4 14. g4 f5 15. Ng5 Qc8 16. gxf5 gxf5 17. e5 d5 18. Ng3 h6 19. Nh3 Kh7 20. Qe2 Rd7 21. Kf2 Qe8 22. Bf3 Ng6 23. Bh5 Qe7 24. Bxg6+ Kxg6 25. Qh5+ Kh7 26. Rg1 Kh8 27. Rg2 Qf7 28. Qf3 Rg8 29. Rag1 Bf8 30. Nh5 Rxg2+ 31. Rxg2 Be7 32. Rg7 Bh4+ 33. Ke2 Qe8 34. Rxd7 Qxd7 35. Bf2 Qe7 36. Bxh4 Qxh4 37. Nf6 Ne7 38. Qg3 Qxg3 39. hxg3 Bc6 40. Kf3 Kg7 41. g4 fxg4+ 42. Kxg4 Nf5 43. Kf3 b5 44. a3 Kg6 45. Ng1 a5 46. Ne2 Nh4+ 47. Kg3 Nf5+ 48. Kf3 Nh4+ 49. Ke3 Ng2+ 50. Kf2 Nh4 51. Ng3 Nf5 52. Kf3 Nh4+ 53. Kg4 Ng2 54. Kf3 Ne1+ 55. Ke3 Nd3 56. b4 a4 57. Nf1 Ne1 58. Nh2 Ng2+ 59. Kf3 Nh4+ 60. Ke3 Nf5+ 61. Kf2 h5 62. Nf3 h4 63. Ng5 Ng7 64. Kf3 Kf5 65. Nfh7 Be8 66. Nf8 Bh5+ 67. Ke3 Bg4 68. Nf7 h3 69. Nh6# 1-0

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.27"]
[Round "6.6"]
[White "Rennkamp, David"]
[Black "Stojsin, Nikola"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1738"]
[PlyCount "70"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team Chessemy.com"]
[BlackTeam "Chessbrah OFM"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a6 7. Bb3 Bg4 8. Nbd2 d5 9. exd5 Nxd5 10. Ne4 Bb6 11. h3 Bh5 12. Re1 0-0 13. Ng3 Bg6 14. Nxe5 Nxe5 15. Rxe5 c6 16. Bxd5 cxd5 17. Qb3 Bxf2+ 18. Kh2 d4 19. Ne4 Be3 20. Bxe3 dxe3 21. d4 Qc7 22. Ng3 Rae8 23. Rxe8 Rxe8 24. Qd1 h5 25. h4 Qf4 26. Qf3 Qxh4+ 27. Kg1 Qg5 28. Re1 h4 29. Nf1 Bh5 30. Qxb7 e2 31. Nh2 Qe3+ 32. Kh1 Qf2 33. Nf3 Bxf3 34. Qxf3 Qxe1+ 35. Kh2 Qg3+ 0-1

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.26"]
[Round "4.3"]
[White "Atoyan, Alberto"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1896"]
[BlackElo "1738"]
[PlyCount "65"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Armenia"]
[BlackTeam "Team Chessemy.com"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d4 fxe4 6. Nxe5 Nf6 7. 0-0 Bd6 8. Nc4 b5 9. Nxd6+ cxd6 10. Bb3 d5 11. Bg5 h6 12. Bxf6 Qxf6 13. Bxd5 Rb8 14. Re1 Ne7 15. Rxe4 Bb7 16. Bxb7 Rxb7 17. Qe2 d5 18. Re6 Qxd4 19. Nc3 0-0 20. Rd1 Qf4 21. g3 Qf7 22. Nxd5 Nxd5 23. Rxd5 Rc7 24. Rde5 Rd7 25. Re7 Rxe7 26. Rxe7 Qxa2 27. Qe5 Rf7 28. Re8+ Kh7 29. Qe4+ g6 30. Qd4 Rg7 31. Qd8 g5 32. Qd3+ Rg6 33. Re7+ 1-0

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.26"]
[Round "2.3"]
[White "Llari, Marc"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2092"]
[BlackElo "1738"]
[PlyCount "115"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Linz AlphaEchecs"]
[BlackTeam "Team Chessemy.com"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d3 fxe4 6. dxe4 Nf6 7. 0-0 d6 8. Qd3 Be7 9. Qc4 b5 10. Qxc6+ Bd7 11. Qc3 bxa4 12. Qd3 0-0 13. Nc3 Qe8 14. Bg5 Bb5 15. Nxb5 axb5 16. Bxf6 Bxf6 17. Rac1 Be7 18. c4 b4 19. c5 Qg6 20. cxd6 Bxd6 21. Nxe5 Qh5 22. Qd5+ Kh8 23. Nf3 Qxd5 24. exd5 Rfe8 25. Rfe1 Kg8 26. Re6 h6 27. Rce1 Kf7 28. Nd4 Rxe6 29. dxe6+ Kf6 30. Nc6 Re8 31. e7 Kf7 32. Kf1 Bxe7 33. Rxe7+ Rxe7 34. Nxe7 Kxe7 35. Ke2 Kd6 36. Kd3 Kd5 37. b3 c5 38. g3 c4+ 39. bxc4+ Kc5 40. f4 b3 41. axb3 axb3 42. Kc3 b2 43. Kxb2 Kxc4 44. Kc2 Kd4 45. Kd2 Ke4 46. Ke2 h5 47. Kf2 g6 48. Kg2 Ke3 49. Kh3 Kf3 50. Kh4 Kg2 51. h3 Kf3 52. Kg5 Kxg3 53. h4 Kf3 54. f5 gxf5 55. Kxf5 Kg3 56. Kg5 Kf3 57. Kxh5 Kf4 58. Kg6 1-0

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.26"]
[Round "1.14"]
[White "Pheng, Sophia"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1128"]
[BlackElo "1738"]
[PlyCount "48"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Lausanne Ecole Polytechnique"]
[BlackTeam "Team Chessemy.com"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Be6 7. 0-0 Qxd4 8. Nxd4 Rd8 9. Nxe6 fxe6 10. Bf4 Bd6 11. e5 Bc5 12. c3 Ne7 13. Nd2 Ng6 14. Bg5 Rd5 15. Nf3 Nxe5 16. Nxe5 Rxe5 17. Bf4 Re2 18. Rae1 Bxf2+ 19. Rxf2 Rxe1+ 20. Rf1 Rxf1+ 21. Kxf1 0-0 22. g3 e5 23. Kg2 exf4 24. Kh3 f3 0-1

[Event "World-chT Rapid"]
[Site "Dusseldorf"]
[Date "2023.08.26"]
[Round "3.7"]
[White "Rennkamp, David"]
[Black "Peglau, Paul David"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1738"]
[BlackElo "1768"]
[PlyCount "92"]
[EventDate "2023.08.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Team Chessemy.com"]
[BlackTeam "Mitropa Chess Association"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Bf5 8. Bd3 Bg6 9. 0-0 e6 10. Bg5 Be7 11. Re1 0-0 12. Ne5 Bxd3 13. Qxd3 h6 14. Bh4 Nd5 15. Bxe7 Qxe7 16. c4 Nf6 17. Rad1 Rfd8 18. Qc3 Qc7 19. Nf3 c5 20. b3 Rac8 21. Qc2 cxd4 22. Nxd4 Qf4 23. Ne2 Qe4 24. Qxe4 Nxe4 25. f3 Nc5 26. Nc3 a6 27. Kf1 Nd3 28. Re3 Nb4 29. Rxd8+ Rxd8 30. Ke2 Nc2 31. Rd3 Rxd3 32. Kxd3 Ne1+ 33. Kd4 Nxg2 34. Kc5 Ne1 35. Kb6 Nxf3 36. Kxb7 f5 37. c5 Ne5 38. c6 Nxc6 39. Kxc6 g5 40. Kd6 Kf7 41. Ke5 h5 42. Ne2 h4 43. b4 Ke7 44. Nd4 f4 45. Nf3 g4 46. Ng1 f3 0-1

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.30"]
[Round "7"]
[White "Rennkamp, David"]
[Black "Gieseler, Felix"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1856"]
[BlackElo "1937"]
[PlyCount "32"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. c3 0-0 9. Be2 Nc6 10. 0-0 Bd7 11. Nbd2 Rfe8 12. Re1 Qf4 13. Nf1 Bg4 14. Ne3 Nxf2 15. Nxd5 Bxf3 16. Kxf2 Bxd5+ 0-1

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.29"]
[Round "6"]
[White "Frischmann, Lucas"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1719"]
[BlackElo "1856"]
[PlyCount "55"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. e3 g6 5. Nf3 Ne7 6. b3 Bg7 7. Bb2 0-0 8. Be2 d6 9. 0-0 c5 10. Qd2 Nbc6 11. Rfd1 a6 12. Rac1 Qc8 13. Na4 Qc7 14. dxc5 dxc5 15. Bxg7 Kxg7 16. Qd6 Qxd6 17. Rxd6 Nf5 18. Rd7 Rab8 19. Nxb6 Nb4 20. Ng5 Kg8 21. a3 Na2 22. Rc2 Bc6 23. Rxa2 Rxb6 24. Rc7 Rxb3 25. Rxc6 Rb1+ 26. Bf1 Rd8 27. Ne4 Rdd1 28. Nd2 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.29"]
[Round "5"]
[White "Rennkamp, David"]
[Black "Villwock, Martin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1856"]
[BlackElo "2107"]
[PlyCount "56"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. a3 Nd7 7. Be3 Bb7 8. Bd3 c5 9. dxc5 Nxc5 10. Bxc5 Bxc3+ 11. bxc3 dxc5 12. e5 c4 13. Be2 Qa5 14. Qd2 Rd8 15. Qe3 Nh6 16. 0-0 Nf5 17. Qa7 Be4 18. g4 Ng7 19. Qe3 Ba8 20. Nd4 h5 21. h3 hxg4 22. hxg4 Rh1+ 23. Kf2 Rh2+ 24. Ke1 Ne6 25. Nxe6 fxe6 26. Ra2 Bg2 27. Rg1 Rh3 28. Qc1 Qxc3+ 0-1

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.28"]
[Round "4"]
[White "Donath, Johann"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2043"]
[BlackElo "1856"]
[PlyCount "73"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bc5 8. d3 Ne7 9. h4 Qd6 10. Nd2 b5 11. Nb3 Bb6 12. Be3 0-0 13. a4 Bxe3 14. Qxe3 f5 15. exf5 Nxf5 16. Qe4 Nd4 17. Nxd4 exd4 18. Rfe1 b4 19. Qe6+ Rf7 20. Qxd6 cxd6 21. Re6 Rd8 22. b3 a5 23. Rae1 Kf8 24. g4 Rf4 25. R1e4 Rxe4 26. Rxe4 c5 27. Kg2 h6 28. h5 Kf7 29. f4 d5 30. Re5 Re8 31. Rxe8 Kxe8 32. g5 Kf7 33. Kf3 Ke7 34. Kg4 Ke6 35. f5+ Kf7 36. f6 hxg5 37. fxg7 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.28"]
[Round "3"]
[White "Rennkamp, David"]
[Black "Roth, Thorsten"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1856"]
[BlackElo "2082"]
[PlyCount "61"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 0-0 7. 0-0 d6 8. b4 Ba7 9. h3 Ne7 10. Re1 Ng6 11. Nf1 c6 12. Ng3 h6 13. Be3 Bxe3 14. Rxe3 b5 15. Bb3 a5 16. a3 Qc7 17. Re1 c5 18. Qd2 axb4 19. axb4 Bb7 20. Nh2 d5 21. Ng4 Nxg4 22. hxg4 cxb4 23. cxb4 Qd7 24. g5 Rxa1 25. Rxa1 dxe4 26. gxh6 Qxd3 27. Qb2 Qd4 28. Qxd4 exd4 29. hxg7 Rd8 30. Ra7 Rd7 31. Nxe4 1-0

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.27"]
[Round "2"]
[White "Rennkamp, David"]
[Black "Issing, Peter"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1856"]
[BlackElo "2106"]
[PlyCount "86"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. d3 Nc6 4. f4 e6 5. Nf3 d5 6. g3 Nf6 7. e5 d4 8. exf6 dxc3 9. bxc3 Qxf6 10. Bd2 Bd6 11. Bg2 h6 12. 0-0 0-0 13. c4 Bd7 14. Qe1 Rab8 15. Bc3 Qe7 16. a4 Rfd8 17. Ne5 Nd4 18. Nxd7 Qxd7 19. Qd2 Be7 20. Rfb1 Bf6 21. Kh1 b5 22. axb5 axb5 23. cxb5 Rxb5 24. Be4 Rdb8 25. Rxb5 Qxb5 26. Kg2 Rd8 27. Ra8 Rxa8 28. Bxa8 Qa4 29. Bf3 Qxc2 30. Qxc2 Nxc2 31. Bxf6 gxf6 32. Kf2 Kf8 33. Bd1 Nd4 34. Ke3 Ke7 35. Kd2 f5 36. Kc3 Kd6 37. Kd2 f6 38. Ke3 e5 39. Ba4 Ne6 40. Be8 Nc7 41. Ba4 Nd5+ 42. Kf3 e4+ 43. Ke2 Nc3+ 0-1

[Event "Bremen Silvester op-A"]
[Site "Bremen"]
[Date "2022.12.27"]
[Round "1"]
[White "Wiley, Tom E"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2125"]
[BlackElo "1856"]
[PlyCount "85"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 h6 8. Bh4 0-0 9. Bd3 Re8 10. Nge2 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. b4 Nxc3 14. Qxc3 Nf6 15. b5 cxb5 16. Bxb5 Bd7 17. a4 a6 18. Bxd7 Qxd7 19. a5 Rac8 20. Qb3 Rc7 21. Rab1 Rec8 22. Rb2 Qf5 23. Qd1 Ne4 24. Qd3 Qd7 25. Nf4 Nc3 26. Ra1 Ne4 27. Ne2 Nc3 28. g3 Nxe2+ 29. Qxe2 Rc1+ 30. Rxc1 Rxc1+ 31. Kg2 Ra1 32. Qd2 Qc7 33. Ra2 Rxa2 34. Qxa2 Qc6 35. Qb3 g6 36. Kf3 Kg7 37. h4 h5 38. Ke2 Kf6 39. Kd2 Ke7 40. Qb4+ Ke6 41. Qb3 Ke7 42. Qb4+ Ke6 43. Qb3 1/2-1/2

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.06"]
[Round "9"]
[White "Ploder, Udo"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1873"]
[BlackElo "1496"]
[PlyCount "80"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. g3 g4 6. Nh4 fxg3 7. hxg3 Bg7 8. Nc3 a6 9. Be3 Nc6 10. Qd2 Nf6 11. Bc4 Na5 12. Bd3 Nc6 13. 0-0-0 Bd7 14. Rdf1 h6 15. Ng2 Qe7 16. Nd5 Nxd5 17. exd5 Nxd4 18. Nh4 0-0-0 19. c3 Nf3 20. Nxf3 gxf3 21. Rxf3 Rde8 22. Bf4 h5 23. Rhf1 Bg4 24. Re3 Qd7 25. Rfe1 Kd8 26. Be4 Be5 27. Bg5+ Kc8 28. Rf1 Ref8 29. Bf6 Bxf6 30. Rxf6 h4 31. gxh4 Rxh4 32. Qf2 Rh3 33. Re1 Kd8 34. Bg6 Rh6 35. Bxf7 Rhh8 36. Qf4 b6 37. Rf1 Bh3 38. Rf3 Qg4 39. Qe3 Qg7 40. b3 Bd7 1/2-1/2

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.05"]
[Round "8"]
[White "Rennkamp, David"]
[Black "Klein, Gernot"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1496"]
[BlackElo "1867"]
[PlyCount "46"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 d6 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 0-0 10. Rd1 a6 11. b3 Qc7 12. Bb2 Rb8 13. Rd2 b5 14. Rc1 Bb7 15. Ne2 Rfd8 16. c4 b4 17. Rdc2 Rbc8 18. e5 Bxg2 19. Kxg2 Qb7+ 20. Kg1 dxe5 21. Qxe5 Rc5 22. Qe3 Ng4 23. Qf4 Nxh2 0-1

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "6"]
[White "Bergmann, Paul"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1401"]
[BlackElo "1523"]
[PlyCount "52"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. Be2 dxc4 8. Bxc4 Nd5 9. Nxd5 exd5 10. Bb3 c6 11. 0-0 Nf6 12. Re1 Nh5 13. Bg3 Nxg3 14. hxg3 Re8 15. Bc2 Bd6 16. Qd3 g6 17. Kf1 Bf5 18. Qd2 Bxc2 19. Qxc2 f5 20. Ke2 Kg7 21. Rh1 a5 22. Rh2 a4 23. Rah1 Rh8 24. Ne5 Bxe5 25. dxe5 Qe7 26. Qc3 Qe6 1-0

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "2"]
[White "Ermitsch, Magnus"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2127"]
[BlackElo "1523"]
[PlyCount "79"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. e3 e6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 Nc6 7. b3 d4 8. Qe1 Ng4 9. h3 dxe3 10. dxe3 Nf6 11. Bb2 Qe7 12. Nbd2 Nd7 13. Kh2 e5 14. f5 Nf6 15. e4 Nd4 16. Nxd4 Bxd4 17. Bxd4 exd4 18. e5 Nd7 19. Nc4 Nb6 20. f6 gxf6 21. Nxb6 axb6 22. Rxf6 c6 23. Qe4 Re8 24. Rh6 f6 25. Rxf6 Qxe5 26. Qh4 Bf5 27. Rf1 Bg6 28. Qg4 Kg7 29. h4 Rf8 30. Qd7+ Kg8 31. Rxf8+ Rxf8 32. Rxf8+ Kxf8 33. Qc8+ Kg7 34. Qxb7+ Bf7 35. Qxc6 Qd5 36. Bxd5 Bxd5 37. Qxd5 Kg6 38. Qd6+ Kg7 39. Qxb6 h5 40. Qxd4+ 1-0

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "4"]
[White "Kewe, Stefan"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1814"]
[BlackElo "1523"]
[PlyCount "95"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 0-0 6. Nge2 c6 7. d4 exd4 8. exd4 d5 9. Qb3 dxc4 10. Qxc4 Be6 11. Qd3 Nbd7 12. 0-0 Nb6 13. Bf4 Nfd5 14. Nxd5 Nxd5 15. Be5 Nb4 16. Qc3 Nd5 17. Qd2 Qe7 18. Bxg7 Kxg7 19. Nf4 Nxf4 20. Qxf4 Rad8 21. Rfe1 Qd6 22. Qe5+ Qxe5 23. dxe5 Rd5 24. f4 Rd2 25. b3 Rfd8 26. Bf3 Bd5 27. Be2 Be6 28. Kf2 Bf5 29. Ke3 f6 30. g4 Be6 31. exf6+ Kxf6 32. g5+ Kf7 33. h4 R2d6 34. Bf3 Bd5 35. Bxd5+ Rxd5 36. Re2 Re8+ 37. Kf2 Rd4 38. Rxe8 Kxe8 39. Re1+ Kd7 40. Kf3 Rd2 41. Re2 Rd3+ 42. Ke4 Rh3 43. Rd2+ Kc7 44. Ke5 Rxh4 45. Rf2 h6 46. gxh6 Rxh6 47. Kf6 Kb6 48. Kg5 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "7"]
[White "Kewe, Stefan"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1814"]
[BlackElo "1496"]
[PlyCount "72"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 Nbd7 8. 0-0 b6 9. Nc3 Bb7 10. Ne5 Rb8 11. e4 dxe4 12. Nxe4 Bxe4 13. Bxe4 Nxe5 14. Bxh7+ Nxh7 15. dxe5 Bc5 16. Rad1 Qe7 17. Kg2 Rbd8 18. f4 Bb4 19. Bxb4 Qxb4 20. a3 Qe7 21. Rde1 Rd4 22. Rf2 Rfd8 23. Ref1 Qd7 24. b3 Rd2 25. Qe4 Qd3 26. Qc6 Qxb3 27. f5 Nf8 28. fxe6 Nxe6 29. Kh3 Rxf2 30. Rxf2 Qe3 31. Kg2 Qxe5 32. Qf3 Ng5 33. Qg4 Qe4+ 34. Qxe4 Nxe4 35. Re2 Rd2 36. Rxd2 Nxd2 0-1

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "1"]
[White "Rennkamp, David"]
[Black "Kaeding, Rainer"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1523"]
[BlackElo "2092"]
[PlyCount "78"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. d3 Bb7 5. Bg2 e6 6. f4 Nf6 7. Nf3 d5 8. 0-0 dxe4 9. dxe4 Qxd1 10. Rxd1 Nxe4 11. Nxe4 Bxe4 12. c3 Nd7 13. Ne5 Bxg2 14. Nxd7 Bd5 15. Nb6 Rd8 16. Nxd5 Rxd5 17. Be3 Kd7 18. Kf2 Kc6 19. Ke2 Be7 20. Rd2 Rhd8 21. Rad1 Rxd2+ 22. Rxd2 Rxd2+ 23. Kxd2 Kd5 24. b3 c4 25. h3 h5 26. Bd4 g5 27. Be3 g4 28. hxg4 hxg4 29. Bd4 Ke4 30. Ke2 f6 31. bxc4 bxc4 32. a4 e5 33. fxe5 fxe5 34. Ba7 Kd5 35. Be3 Bc5 36. Bg5 Ke4 37. Bd2 Bg1 38. Kd1 Kd5 39. Be1 Kc5 0-1

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "5"]
[White "Rennkamp, David"]
[Black "Reuter, Maximilian"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1523"]
[BlackElo "1933"]
[PlyCount "118"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. exf6 Qxf6 8. Bd3 Bd6 9. 0-0 0-0 10. Qc2 h6 11. Re1 e5 12. Nf1 e4 13. Be2 exf3 14. Bxf3 Qf7 15. Bg4 Nf6 16. Bxc8 Raxc8 17. Ne3 Qh5 18. h3 Ne4 19. Rf1 Ne7 20. Qb3 b6 21. c4 c6 22. a4 Kh8 23. a5 c5 24. Qd3 cxd4 25. Qxd4 Bc5 26. Qd3 Nf6 27. cxd5 Nexd5 28. Nxd5 Qxd5 29. Qxd5 Nxd5 30. Rd1 Nb4 31. Be3 Bxe3 32. fxe3 Rfd8 33. Kf2 Nd3+ 34. Ke2 Rc2+ 35. Kf3 Ne5+ 36. Kg3 Rxd1 37. Rxd1 Rxb2 38. axb6 axb6 39. Rd5 Nc4 40. Kf3 Kh7 41. Rd4 b5 42. e4 Rb3+ 43. Kf4 Rb2 44. g4 Rf2+ 45. Kg3 Rb2 46. e5 Nxe5 47. Rd5 Nc4 48. Rc5 Kg6 49. Rc6+ Kf7 50. Rc7+ Kf6 51. Rc6+ Ke5 52. Rc5+ Kd4 53. Rc7 g6 54. Rc6 Ne5 55. Rd6+ Kc5 56. Re6 Kd5 57. Rb6 b4 58. Rb5+ Kd4 59. Kf4 Rf2+ 0-1

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "8"]
[White "Rennkamp, David"]
[Black "Timm, Jasper"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1523"]
[BlackElo "1630"]
[PlyCount "115"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 h6 7. h3 a6 8. b4 Ba7 9. Be3 Bxe3 10. fxe3 d6 11. Nbd2 Be6 12. Bxe6 fxe6 13. Re1 Nh5 14. Nf1 Qf6 15. Kh2 Qg6 16. Qe2 Rf7 17. Nh4 Qh7 18. Qxh5 g5 19. Nf3 Raf8 20. N1d2 Ne7 21. Rf1 d5 22. Kg1 Ng6 23. Nh2 Nh4 24. Rxf7 Rxf7 25. Qe2 h5 26. Rf1 c6 27. Ndf3 Nxf3+ 28. Nxf3 g4 29. Nxe5 Rxf1+ 30. Qxf1 gxh3 31. exd5 Qg7 32. Qf7+ Qxf7 33. Nxf7 Kxf7 34. dxe6+ Kxe6 35. gxh3 Kf5 36. Kf2 h4 37. Kf3 b6 38. e4+ Ke6 39. d4 c5 40. bxc5 bxc5 41. d5+ Ke5 42. a3 c4 43. a4 a5 44. Ke3 Kf6 45. Kf4 Kg7 46. e5 Kh6 47. d6 Kg7 48. d7 Kh7 49. d8Q Kh6 50. Qxh4+ Kg7 51. Qe7+ Kh6 52. Qe6+ Kh7 53. Qxc4 Kh6 54. e6 Kh5 55. e7 Kh4 56. e8Q Kxh3 57. Qf1+ Kh4 58. Qh8# 1-0

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "3"]
[White "Rennkamp, David"]
[Black "Veiga, Jose Francisco RP"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1523"]
[BlackElo "2366"]
[PlyCount "25"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 d6 5. 0-0 Nf6 6. Re1 Bg4 7. h3 Bh5 8. d4 exd4 9. cxd4 d5 10. exd5+ Ne7 11. Bb5+ c6 12. dxc6 bxc6 13. Bxc6+ 1-0

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "9"]
[White "Schmidt, Theo"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1997"]
[BlackElo "1523"]
[PlyCount "87"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. 0-0 b6 8. exf5 d5 9. Re1+ Be7 10. Bb5+ Bd7 11. Bd3 c5 12. Qf4 0-0 13. Nc3 d4 14. Ne4 Bc6 15. Bd2 Nxe4 16. Bxe4 Bd6 17. Qf3 Bxe4 18. Rxe4 Re8 19. Rae1 Qd7 20. Rxe8+ Rxe8 21. Rxe8+ Qxe8 22. Qd5+ Qf7 23. Qxd6 Qxa2 24. Qe6+ Qxe6 25. fxe6 Kf8 26. Bg5 h6 27. Bd8 Ke8 28. e7 b5 29. Kf1 c4 30. Ke2 b4 31. Ba5 Kxe7 32. Bxb4+ Ke6 33. Kf3 Kf5 34. g4+ Ke5 35. Ke2 g6 36. Bc5 a6 37. Ba7 Ke4 38. f3+ Ke5 39. Bb8+ Kd5 40. h4 h5 41. gxh5 gxh5 42. c3 d3+ 43. Ke3 a5 44. Kd2 0-1

[Event "Reinstorf Blitz op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "7"]
[White "Skytte, Robert"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1152"]
[BlackElo "1523"]
[PlyCount "94"]
[EventDate "2022.01.29"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nc6 5. Nxc3 Nf6 6. Nf3 Bb4 7. e5 Ne4 8. Qc2 Nxc3 9. bxc3 Ba5 10. 0-0 0-0 11. Ng5 g6 12. Nxf7 Rxf7 13. Bxf7+ Kxf7 14. Re1 d6 15. Qb3+ Be6 16. Qc2 Qd7 17. exd6 Qxd6 18. Be3 Rd8 19. Rad1 Qe7 20. Rxd8 Qxd8 21. Rd1 Qf6 22. Rd3 Bf5 23. Qb3+ Qe6 24. Rd7+ Kg8 25. Qxe6+ Bxe6 26. Rd3 Kf7 27. Bc5 Bf5 28. Rf3 Ke6 29. a3 Kd5 30. Bb4 Bb6 31. Kf1 Ne5 32. Rf4 Nd3 33. Rf3 Ne5 34. Rf4 Bd3+ 35. Ke1 Bf5 36. Kd2 Ng4 37. f3 Nxh2 38. Ke2 c6 39. Rh4 Bc7 40. Kf2 h5 41. Kg1 a5 42. Rxh2 Bxh2+ 43. Kxh2 axb4 44. axb4 Kc4 45. Kg3 Kxc3 46. Kf4 Kxb4 47. Kg5 c5 0-1

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.03"]
[Round "6"]
[White "Rennkamp, David"]
[Black "Nautsch, Thomas"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1496"]
[BlackElo "1550"]
[PlyCount "21"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 c5 3. Nf3 Nc6 4. d4 Bb7 5. d5 Nb8 6. Bf4 d6 7. e5 e6 8. dxe6 fxe6 9. exd6 Nf6 10. Bc4 Qd7 11. 0-0 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.02"]
[Round "5"]
[White "Klemm, Robert"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1793"]
[BlackElo "1496"]
[PlyCount "91"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 Re8 9. Re1 dxc4 10. bxc4 Nb6 11. Qd3 Bg4 12. Ne5 Be6 13. h3 Nfd7 14. Nxd7 Bxc4 15. Qc2 Qxd7 16. Rd1 Rad8 17. Ba3 Qc7 18. e3 e5 19. d5 c5 20. e4 Ba6 21. Rab1 Bf8 22. Bc1 Nc4 23. Bf1 Rb8 24. a4 Nd6 25. Nb5 Bxb5 26. axb5 b6 27. Be3 Qd7 28. h4 f5 29. Bh3 Qf7 30. f3 h5 31. Rf1 Kh7 32. Kh2 Bh6 33. Bxh6 Kxh6 34. Rf2 f4 35. Qc1 Kh7 36. gxf4 Qxf4+ 37. Qxf4 exf4 38. Bd7 Re7 39. Bc6 Nc4 40. Rg1 Ne5 41. d6 Rf7 42. Rg5 Nd7 43. e5 Nf8 44. Be4 Rg7 45. Rxh5+ Kg8 46. Bd5+ 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.01"]
[Round "4"]
[White "Rennkamp, David"]
[Black "Wolf, Andre"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1496"]
[BlackElo "2119"]
[PlyCount "44"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 d6 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. Be3 c6 11. Bxb6 Qxb6 12. Nbd2 d5 13. exd5 cxd5 14. Ba2 Ng6 15. Re1 Re8 16. Qb3 Bf5 17. c4 Ng4 18. Rf1 Nf4 19. cxd5 Bxd3 20. d6 Bxf1 21. Qxf7+ Kh8 22. Rxf1 Ne2+ 0-1

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.01.31"]
[Round "3"]
[White "Timm, Jasper"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "D77"]
[BlackElo "1496"]
[PlyCount "116"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. c4 c5 7. cxd5 cxd4 8. d6 Qxd6 9. Bf4 Qb6 10. Qxd4 Qxd4 11. Nxd4 Nh5 12. Be3 Rd8 13. g4 Bxd4 14. Bxd4 Nf4 15. Bf3 Rxd4 16. e3 Rd3 17. Be4 Ne2+ 18. Kg2 Rd8 19. Bf3 Nd4 20. exd4 Rxd4 21. Nc3 Nc6 22. Rad1 Rxd1 23. Rxd1 Be6 24. Bxc6 bxc6 25. f3 Kf8 26. b3 Ke8 27. Rd4 Rd8 28. Ra4 Rd2+ 29. Kg3 Rd3 30. Ne4 Bd5 31. Kf4 f6 32. Rb4 Bxe4 33. Kxe4 Rd2 34. Ra4 Rd7 35. Rc4 Rd6 36. Ra4 Rd7 37. Rc4 Rc7 38. b4 Kd7 39. Rc5 Rb7 40. a3 Rb5 41. Rc3 h5 42. h3 Re5+ 43. Kd4 h4 44. f4 Rd5+ 45. Ke3 Kc7 46. a4 Kb6 47. Rc1 c5 48. bxc5+ Rxc5 49. Rb1+ Kc7 50. Kd4 Rc2 51. Rb3 Ra2 52. Rc3+ Kd6 53. Rc4 Ra3 54. Rb4 Rxh3 55. Rb7 Rg3 56. Rxa7 Rxg4 57. Ke3 h3 58. Ra8 Rh4 0-1

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.01.30"]
[Round "2"]
[White "Rennkamp, David"]
[Black "Hilbenz, Guntram"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1496"]
[BlackElo "1857"]
[PlyCount "82"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. b4 Ba7 7. 0-0 d6 8. Be3 Bxe3 9. fxe3 0-0 10. Nbd2 d5 11. exd5 Nxd5 12. Bxd5 Qxd5 13. Qc2 f6 14. e4 Qd6 15. Nc4 Qe7 16. Rad1 Be6 17. Ne3 Rad8 18. Rd2 g6 19. h3 f5 20. exf5 gxf5 21. Re1 Qg7 22. Kh2 f4 23. Nf1 Bf5 24. Nh4 Qf6 25. Nxf5 Qxf5 26. Re4 Rd6 27. g3 fxg3+ 28. Nxg3 Qf3 29. Ne2 Kh8 30. Ng1 Qf5 31. Rg4 Ne7 32. Ne2 Rfd8 33. d4 Qf2+ 34. Rg2 Qh4 35. Rg4 Qf6 36. Qe4 exd4 37. Rxd4 Rxd4 38. Nxd4 Qd6+ 39. Qf4 Qxf4+ 40. Rxf4 Nd5 41. Rf3 Rg8 1/2-1/2

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.01.29"]
[Round "1"]
[White "Pfau, Beate"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2034"]
[BlackElo "1496"]
[PlyCount "117"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. d3 0-0 7. 0-0 c6 8. Rb1 Be6 9. Ng5 Nbd7 10. Nxe6 fxe6 11. e4 Qe7 12. Be3 c5 13. Bh3 a6 14. Qd2 Rfb8 15. a3 b5 16. b3 Ne8 17. Bg5 Bf6 18. Bxf6 Ndxf6 19. Rb2 Ra7 20. Rfb1 Nc7 21. Bg2 a5 22. b4 axb4 23. axb4 bxc4 24. bxc5 Rxb2 25. Qxb2 dxc5 26. dxc4 Nd7 27. Qd2 Ne8 28. Nb5 Rb7 29. Rd1 Nb6 30. Qc3 Rd7 31. Rf1 Nd6 32. Na3 Nf7 33. Rb1 Qd6 34. Bh3 Nd8 35. Nb5 Qd3 36. Qxd3 Rxd3 37. Nc7 Nxc4 38. Nxe6 Kf7 39. Nxc5 Rd6 40. Re1 Nd2 41. Bg2 Nc6 42. f4 Rd4 43. Kf2 Nb4 44. fxe5 Rc4 45. e6+ Ke7 46. Re2 Rxc5 47. Rxd2 Kxe6 48. Rd8 Rc2+ 49. Kf3 Rc3+ 50. Kf4 h6 51. Bh3+ Kf7 52. e5 g5+ 53. Ke4 Rc4+ 54. Kf5 Nc6 55. e6+ Ke7 56. Rd7+ Ke8 57. Kf6 Rc2 58. Rh7 Rf2+ 59. Bf5 1-0

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.30"]
[Round "7"]
[White "Rennkamp, Johannes"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1608"]
[BlackElo "1496"]
[PlyCount "43"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. Qc2 Nbd7 7. e3 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Bd3 h6 12. 0-0 Rd8 13. Rfe1 Nxc3 14. bxc3 c5 15. e4 Rb8 16. Rab1 Nb6 17. Bf1 cxd4 18. cxd4 Bd7 19. Qd2 Bc6 20. Rb3 Qd6 21. h3 Ba4 22. Rbe3 1/2-1/2

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.29"]
[Round "6"]
[White "Reich, Elisabeth"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1428"]
[BlackElo "1496"]
[PlyCount "48"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 d6 6. h3 Nf6 7. a4 a5 8. Nbd2 0-0 9. 0-0 Ne7 10. Re1 Ng6 11. Nf1 Qe7 12. Ng3 Nh7 13. Qb3 Nh4 14. Nxh4 Qxh4 15. Be3 Bxe3 16. Rxe3 b6 17. Rd1 Qe7 18. Rf1 Be6 19. f4 g6 20. Bxe6 Qxe6 21. Qxe6 fxe6 22. fxe5 dxe5 23. Ref3 Rxf3 24. Rxf3 Rf8 1/2-1/2

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.29"]
[Round "5"]
[White "Rennkamp, David"]
[Black "El Seidi, Miro"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1496"]
[PlyCount "112"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Bc4 0-0 5. d3 c6 6. Bg5 d6 7. h3 b5 8. Bb3 Be6 9. 0-0 Nbd7 10. Bxe6 fxe6 11. d4 Bb6 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qe2 Qc7 15. Be3 Bd4 16. Bxd4 exd4 17. Nd1 Qe5 18. f3 Nh5 19. Qd2 Rf6 20. Nf2 Ng3 21. Ng4 Nxf1 22. Nxf6+ Qxf6 23. Kxf1 a5 24. Rd1 c5 25. Qd3 Rb8 26. Qa3 Qe5 27. Qxa5 b4 28. Qa6 Rf8 29. Qd3 Ra8 30. a3 bxa3 31. bxa3 Qd6 32. Ra1 h5 33. a4 h4 34. Kg1 Rc8 35. Qc4 Ra8 36. a5 Qa6 37. Qxa6 Rxa6 38. Kf2 e5 39. Ke2 c4 40. Ra4 Kf7 41. Rxc4 Rxa5 42. f4 exf4 43. Rxd4 Ke6 44. Kf3 Rg5 45. Rd2 Rg3+ 46. Kf2 Re3 47. Re2 Rc3 48. Rd2 Ke5 49. Re2 Rg3 50. Kf1 f3 51. gxf3 Rxf3+ 52. Kg2 Rg3+ 53. Kh2 Rc3 54. Kg2 Rg3+ 55. Kh2 Rc3 56. Kg2 Rg3+ 1/2-1/2

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.28"]
[Round "3"]
[White "Rennkamp, David"]
[Black "Weidenhoefer, Max"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1496"]
[BlackElo "1860"]
[PlyCount "60"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Nf6 7. Bg5 Be7 8. e5 Nfd7 9. Bxe7 Qxe7 10. Qg3 0-0 11. a3 Qc5 12. 0-0-0 d4 13. Ne2 Nxe5 14. h4 Qd6 15. h5 c5 16. h6 g6 17. Rh5 Nbc6 18. f4 Nd7 19. Ng1 Nf6 20. Rg5 Nd5 21. Nh3 Ne3 22. Re1 Nf5 23. Qf2 Nxh6 24. Be2 b5 25. Bf3 Rab8 26. Bxc6 Qxc6 27. Ree5 f6 28. Rxc5 Qd6 29. Rxg6+ hxg6 30. Qg3 Kh7 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.28"]
[Round "4"]
[White "Zhou, Lepu Coco"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1819"]
[BlackElo "1496"]
[PlyCount "39"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Nxd4 5. Nxd4 exd4 6. Qxd4 h6 7. Bc4 c5 8. Qd3 Be7 9. e5 Nh7 10. 0-0 0-0 11. Nd5 b6 12. f4 d6 13. Nxe7+ Qxe7 14. exd6 Qd8 15. f5 Bb7 16. Bf4 Nf6 17. Rae1 a6 18. a4 Re8 19. Qg3 Nh5 20. Bxf7+ 1-0

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.27"]
[Round "1"]
[White "Rennkamp, David"]
[Black "Porth, Hartmut"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1496"]
[BlackElo "2070"]
[PlyCount "123"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Nge7 6. c3 Bxd3 7. Qxd3 Nf5 8. Nbd2 Be7 9. Nf1 0-0 10. Ng3 Nh4 11. Nxh4 Bxh4 12. 0-0 Kh8 13. Ne2 Qd7 14. f4 f5 15. b3 Qf7 16. Ba3 Rg8 17. Qh3 Be7 18. Bxe7 Nxe7 19. Kf2 b6 20. Rac1 a5 21. a4 c5 22. Rc2 Rgc8 23. Rfc1 c4 24. Rb2 Rc6 25. Rcb1 Qe8 26. bxc4 dxc4 27. Rxb6 Rxb6 28. Rxb6 Nd5 29. Rb5 Rb8 30. Rxa5 Rb2 31. Qf3 Qd8 32. Rc5 h6 33. Rxc4 Qh4+ 34. Qg3 Qh5 35. Qf3 Qxh2 36. Rc5 Qh4+ 37. g3 Qh2+ 38. Ke1 Rb1+ 39. Kd2 Rb2+ 40. Kd3 Rxe2 41. Qxe2 Qxg3+ 42. Kc2 Nxf4 43. Qf1 Qe3 44. a5 Qe4+ 45. Kb3 Nd3 46. Rb5 Ne1 47. a6 Qb1+ 48. Kc4 Qa2+ 49. Kc5 Qd5+ 50. Kb6 Qd8+ 51. Ka7 Qc7+ 52. Rb7 Qxc3 53. Qb5 Qxd4+ 54. Ka8 Kh7 55. a7 Qd8+ 56. Rb8 Qc7 57. Qb6 Qxe5 58. Re8 Nd3 59. Qxe6 Qb5 60. Qg8+ Kg6 61. Re6+ Kh5 62. Qe8+ 1-0

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2021.12.27"]
[Round "2"]
[White "Van Vliet, Dennis"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2085"]
[BlackElo "1496"]
[PlyCount "51"]
[EventDate "2021.12.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 Ne4 8. Bxe7 Qxe7 9. Nxd5 cxd5 10. Qxc8+ Qd8 11. Bb5+ Ke7 12. Qxb7+ Nd7 13. Qxd7+ Qxd7 14. Bxd7 Kxd7 15. f3 Nd6 16. b3 Rac8 17. Kd2 Nb5 18. Ne2 Na3 19. Rac1 a5 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Kxc1 a4 23. Nc3 Kc6 24. Kb2 Nb5 25. Nxb5 Kxb5 26. e4 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.27"]
[Round "7.1"]
[White "Abed, Karim"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1626"]
[BlackElo "1371"]
[PlyCount "69"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koenigsjaeger Sued West"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 e6 5. d4 Nbd7 6. Nh4 c6 7. Nxf5 exf5 8. c4 g6 9. cxd5 Nxd5 10. e4 fxe4 11. Bxe4 N7f6 12. Re1 Be7 13. Bh6 Nxe4 14. Rxe4 f5 15. Re2 Kf7 16. Qb3 Qb6 17. Qxb6 Nxb6 18. Nd2 Rhe8 19. Nf3 Bf6 20. Ne5+ Bxe5 21. dxe5 Ke6 22. Be3 Nd5 23. Bc5 Rad8 24. f4 Rd7 25. Rc1 a6 26. Kf2 Red8 27. Rcc2 Re8 28. Red2 Red8 29. Ke2 Nc7 30. Be3 Rxd2+ 31. Rxd2 Rxd2+ 32. Bxd2 Kd5 33. Kd3 Ne6 34. Be3 b5 35. b4 1/2-1/2

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.26"]
[Round "5.4"]
[White "Kaiser, Jason"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1479"]
[BlackElo "1371"]
[PlyCount "94"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Neuberg"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 0-0 7. Bg5 Be6 8. Bb3 Qe7 9. 0-0 h6 10. Bh4 Bxb3 11. axb3 g5 12. Bg3 Nh5 13. Bh2 Nf4 14. Bxf4 gxf4 15. Nbd2 Kh7 16. Nh2 Rg8 17. Ng4 h5 18. Nh2 Qh4 19. Kh1 Qg5 20. Qf3 Ne7 21. g3 fxg3 22. fxg3 Qxd2 23. Qxf7+ Rg7 24. Qxh5+ Qh6 25. Qxh6+ Kxh6 26. Ng4+ Kh7 27. Rf6 Ng8 28. Rf5 Re8 29. Raf1 Kg6 30. h4 Re6 31. Rg5+ Kh7 32. Rh5+ Rh6 33. Nxh6 Nxh6 34. Kg2 Be3 35. Kh3 Kg6 36. Rhf5 Nxf5 37. exf5+ Kf6 38. g4 Rh7 39. g5+ Bxg5 40. Kg3 Rxh4 41. Ra1 a6 42. Rf1 Rh7 43. Kg4 Bf4 44. d4 Rg7+ 45. Kf3 Kxf5 46. dxe5 Bxe5 47. Ke3+ Ke6 0-1

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.26"]
[Round "6.4"]
[White "Rennkamp, David"]
[Black "Jiang, Luke"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1371"]
[BlackElo "1358"]
[PlyCount "75"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 e6 4. d3 Nc6 5. Bg2 g6 6. f4 Bg7 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 a6 10. Rb1 b5 11. d4 cxd4 12. Nxd4 Qc7 13. Qd2 Bd7 14. Rfd1 Rfd8 15. Nce2 Rac8 16. c3 Na5 17. Nb3 Nc4 18. Qd3 Bc6 19. Nd2 Nxe3 20. Qxe3 Rb8 21. Nd4 Qb6 22. Nf1 Ba8 23. Ne2 Nc8 24. Qxb6 Nxb6 25. Ne3 Rbc8 26. Rd2 Nc4 27. Nxc4 Rxc4 28. e5 Bxg2 29. Kxg2 d5 30. Rd4 Bf8 31. Rbd1 Rdc8 32. Rxc4 bxc4 33. Kf3 Rb8 34. Rd2 a5 35. Nc1 a4 36. a3 Be7 37. Na2 Rb3 38. Nc1 1/2-1/2

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.25"]
[Round "4.2"]
[White "Rennkamp, David"]
[Black "Ruddat, Jarne"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1371"]
[BlackElo "1385"]
[PlyCount "78"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Lichtenberg Borussia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 a6 6. b4 Ba7 7. 0-0 Nf6 8. Be3 Ne7 9. Nbd2 Ng6 10. Re1 0-0 11. Nf1 Nh5 12. Bxa7 Rxa7 13. Ne3 Ra8 14. Qd2 Nhf4 15. Nd5 Nxd5 16. Bxd5 c6 17. Bb3 Nf4 18. Kh1 Bg4 19. Ng1 Kh8 20. f3 Bd7 21. Ne2 Ng6 22. Ng3 Qe7 23. Rad1 Rad8 24. d4 Bc8 25. Qe3 Qc7 26. Rd3 Rfe8 27. Red1 d5 28. dxe5 Nxe5 29. R3d2 dxe4 30. Rxd8 Rxd8 31. Rxd8+ Qxd8 32. Nxe4 f6 33. Qd2 Qxd2 34. Nxd2 Bf5 35. Nc4 Nxc4 36. Bxc4 g6 37. g3 Kg7 38. Kg1 Kf8 39. Kf2 Ke7 1/2-1/2

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.25"]
[Round "3.5"]
[White "Schmidt, Boris"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1536"]
[BlackElo "1371"]
[PlyCount "63"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Duesseldorf SV"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 Bg4 11. Bxc6+ bxc6 12. Qc2 Qd7 13. Nxe4 Bf5 14. Nfd2 dxe4 15. Nxe4 0-0-0 16. Rd1 Qd5 17. f3 Qxa2 18. Qxc6 Bxe4 19. Qxe4 Qxb2 20. 0-0 Qb7 21. Qg4+ Rd7 22. d5 Qb6+ 23. Kh1 Re8 24. Qe4 Qb5 25. f4 Red8 26. d6 Qb7 27. Qc4 a6 28. Rb1 Qa7 29. Ra1 a5 30. Rfc1 f6 31. Qb5 Qb6 32. Qxb6 1-0

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.24"]
[Round "1.4"]
[White "Karpen, Jakob"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1365"]
[BlackElo "1371"]
[PlyCount "114"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Vaterstetten Grasbrunn"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 0-0 6. Bd3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. a3 Nbd7 10. Qe2 c5 11. Rd1 cxd4 12. Nxd4 Qc7 13. Bd3 Ne5 14. Ba6 Neg4 15. g3 Ne5 16. Bxb7 Qxb7 17. b4 Ne4 18. Bb2 Ng5 19. e4 Rfd8 20. f4 Rxd4 21. fxe5 Rxd1+ 22. Rxd1 h6 23. h4 Nh7 24. Nb5 Rd8 25. Rxd8+ Bxd8 26. Qd3 Be7 27. Qc4 a6 28. Nd6 Qd7 29. Qc8+ Nf8 30. Qxd7 Nxd7 31. Kf2 Bd8 32. Kf3 Bc7 33. h5 Kf8 34. Kf4 f6 35. Nc4 b5 36. Nd2 Nxe5 37. Bxe5 Bxe5+ 38. Kg4 Bb2 39. Nb1 Ke7 40. Kf3 Kd6 41. Kf4 Bc1+ 42. Kf3 Ke5 43. Nc3 Bxa3 44. Ne2 Bxb4 45. Nf4 Kd6 46. Nd3 Bc3 47. e5+ Bxe5 48. Nb4 a5 49. Nc2 b4 50. Ne3 Kc5 51. Nc2 b3 52. Ne1 b2 53. Nd3+ Kd5 54. Kg4 b1Q 55. Nf2 Qf5+ 56. Kh4 Qxf2 57. Kg4 Qxg3# 0-1

[Event "GER-chT U14"]
[Site "Willingen"]
[Date "2021.06.24"]
[Round "2.3"]
[White "Rennkamp, David"]
[Black "Liu, Leon"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1371"]
[BlackElo "1230"]
[PlyCount "63"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Karlsruhe SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. Ne4 Be7 13. 0-0-0 c5 14. Nxf6+ Bxf6 15. dxc5 Nxc5 16. Qb5+ Nd7 17. Bf4 b6 18. Rd2 a6 19. Qc6 Qc8 20. Qd6 Nc5 21. Re1 Ra7 22. Ne5 Bxe5 23. Bxe5 Rd7 24. Qxb6 Nd3+ 25. Rxd3 Rxd3 26. Bxg7 Rh7 27. Bf6 Rd5 28. Qb4 Rc5 29. Qa4+ Qc6 30. Rd1 Rxc2+ 31. Qxc2 Qb6 32. Qc8+ 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "3.3"]
[White "Alhamid, Mohamad"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1664"]
[BlackElo "1371"]
[PlyCount "99"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 dxc3 7. e5 Ng8 8. Bxf7+ Kxf7 9. Qd5+ Ke8 10. Qxc5 cxb2 11. Bxb2 Qe7 12. Qe3 Nh6 13. Nbd2 Ng4 14. Qf4 h5 15. h3 Rf8 16. Qg3 Nh6 17. Rae1 Nf5 18. Qg6+ Kd8 19. Ne4 Qe6 20. Qxe6 dxe6 21. Rd1+ Ke8 22. Nfg5 b6 23. Rc1 Bd7 24. Nxe6 Bxe6 25. Rxc6 Bxa2 26. Rxc7 Rf7 27. Rfc1 Kd8 28. Rxf7 Bxf7 29. g4 hxg4 30. hxg4 Nh6 31. Nd6 Kd7 32. Nxf7 Nxf7 33. Rd1+ Ke6 34. f4 g6 35. Rc1 Kd7 36. Re1 Ke6 37. Rc1 Kd7 38. Kf2 a5 39. Ke3 b5 40. Ke4 b4 41. Rd1+ Ke6 42. f5+ gxf5+ 43. gxf5+ Ke7 44. e6 Nd6+ 45. Kf4 a4 46. Be5 Ra6 47. Rh1 a3 48. Rh7+ Ke8 49. f6 a2 50. Rh8# 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "2.3"]
[White "Haenselmann, Hendrik"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1828"]
[BlackElo "1371"]
[PlyCount "124"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Karlsruhe"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. d4 Ng6 8. Kg1 d6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. Qf3 0-0 13. h3 c6 14. Nc3 f5 15. Bc4+ Kh8 16. Qe3 fxe4 17. d5 Bf5 18. Ne2 Ne5 19. Bb3 c5 20. Ng3 Bh7 21. Nxe4 Qe7 22. Re1 Rad8 23. Kh2 Qh4 24. Qe2 Rf4 25. Nd2 Ng4+ 26. Kg1 Ne5 27. Rf1 Kg8 28. Rxf4 Qxf4 29. Nf3 Nxf3+ 30. Qxf3 Qxf3 31. gxf3 Rf8 32. Kg2 Bg6 33. Re1 Bh5 34. Re3 Kf7 35. c3 Re8 36. Rxe8 Kxe8 37. Bc2 b6 38. Kg3 a5 39. Kf4 Bf7 40. c4 g5+ 41. Ke3 Ke7 42. Kd2 Kf6 43. Kc3 h5 44. b4 axb4+ 45. axb4 h4 46. Kb3 Bh5 47. Be4 Ke5 48. bxc5 bxc5 49. Ka4 Kf4 50. Kb5 Bxf3 51. Bc2 Be4 52. Bd1 Bg2 53. Bg4 Kg3 54. Kc6 Bxh3 55. Bh5 g4 56. Kxd6 Kf4 57. Bxg4 Bxg4 58. Kxc5 h3 59. d6 h2 60. Kc6 h1Q+ 61. Kc7 Qh7+ 62. d7 Qxd7+ 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "5.3"]
[White "Rennkamp, David"]
[Black "Glowiak, Maximilian"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1371"]
[BlackElo "1420"]
[PlyCount "127"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Bischofswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. d3 e5 4. g3 g6 5. Bg2 Bg7 6. f4 Ne7 7. Nf3 0-0 8. 0-0 Nbc6 9. fxe5 dxe5 10. h3 f5 11. exf5 Bxf5 12. Kh2 Qd7 13. Qe2 Rae8 14. Ne4 Bxe4 15. Qxe4 Nf5 16. Qc4+ Kh8 17. Qxc5 Nfd4 18. Nxd4 exd4 19. Bf4 Re2 20. Be5 Qe7 21. Qxe7 Nxe7 22. Rxf8+ Ng8 23. Bxg7+ Kxg7 24. Rc8 Ne7 25. Rc7 Kh6 26. Rxb7 Nf5 27. Rc7 Ne3 28. Rg1 Nxc2 29. Rxa7 Ne1 30. Kh1 Nxd3 31. Bf1 Rd2 32. Bxd3 Rxd3 33. a4 Rb3 34. Rg2 d3 35. a5 Rb5 36. Rd7 Rxa5 37. Rxd3 Ra1+ 38. Kh2 Rb1 39. b3 Kh5 40. Rd7 Kh6 41. g4 g5 42. Rb7 Kg6 43. b4 h6 44. b5 Kf6 45. Rb6+ Ke7 46. Re2+ Kd7 47. Rxh6 Rxb5 48. Rf2 Ke7 49. Ra6 Rd5 50. Raa2 Kd6 51. Rf5 Rxf5 52. gxf5 Ke5 53. Rf2 Kf6 54. Kg3 g4 55. Kxg4 Kf7 56. h4 Kg7 57. f6+ Kf7 58. h5 Kg8 59. h6 Kh7 60. f7 Kxh6 61. f8Q+ Kg6 62. Qf6+ Kh7 63. Qg5 Kh8 64. Rh2# 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "1.3"]
[White "Rennkamp, David"]
[Black "Hellenbroich, Helene"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1371"]
[BlackElo "1358"]
[PlyCount "85"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Qb3 c4 9. Qxb6 Nxb6 10. Bc2 Be7 11. 0-0 f6 12. f4 g6 13. Ng3 Rf8 14. Nf3 Bd7 15. Bd2 0-0-0 16. a4 Na5 17. exf6 Bxf6 18. Ne5 Nb3 19. Bxb3 cxb3 20. a5 Nc4 21. Nxc4 dxc4 22. Ne4 Be7 23. a6 Bc6 24. axb7+ Bxb7 25. Rfe1 a6 26. Nf2 Kd7 27. Ng4 Bh4 28. g3 Bf6 29. Ne5+ Bxe5 30. Rxe5 Rf6 31. Rc5 Re8 32. Rxc4 Bd5 33. Rc5 Rc8 34. Rxc8 Kxc8 35. Rxa6 Kb7 36. Ra3 Kb6 37. Kf2 Kc6 38. Ke3 Kb5 39. Ra7 Kc4 40. Rxh7 g5 41. Rc7+ Kb5 42. fxg5 Rf3+ 43. Ke2 1-0

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "7.3"]
[White "Rennkamp, David"]
[Black "Tunc, Ozan Kurtul"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1371"]
[BlackElo "1655"]
[PlyCount "78"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Weisse Dame"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Rb1 Nec6 11. Ne2 f5 12. Nfxd4 cxd4 13. Bf2 fxe4 14. Bxe4 e5 15. Qd2 Bh3 16. Bg2 Bxg2 17. Kxg2 Bh6 18. Qd1 exf4 19. Nxd4 Qa5 20. Nxc6 bxc6 21. a3 f3+ 22. Kg1 Qh5 23. Bd4 c5 24. Bc3 Be3+ 25. Kh1 Qd5 26. h3 Qh5 27. Kh2 d5 28. Bd2 d4 29. b4 Rae8 30. bxc5 Bxd2 31. Qxd2 Re2+ 32. Rf2 Rxd2 33. Rxd2 f2 34. Rf1 Qf3 35. a4 Qe3 36. Rdd1 Rf3 37. c6 Rxg3 38. c7 Rxh3+ 39. Kg2 Qg3# 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "4.3"]
[White "Rennkamp, David"]
[Black "Wu, Luka"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1371"]
[BlackElo "2065"]
[PlyCount "56"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. d3 Bg7 5. Nf3 e6 6. g3 Ne7 7. Bg2 0-0 8. 0-0 Nbc6 9. Rb1 Rb8 10. Be3 b5 11. a3 b4 12. axb4 Rxb4 13. Qd2 Qb6 14. b3 a5 15. h3 Ba6 16. Rfe1 Rb8 17. Kh2 d5 18. exd5 exd5 19. Na4 Qc7 20. Bxc5 R4b5 21. Bxe7 Nxe7 22. Qe2 Nf5 23. Nb2 Rc5 24. Rec1 Rxb3 25. cxb3 Rxc1 26. Rxc1 Qxc1 27. Na4 Bb5 28. Qe8+ Bxe8 0-1

[Event "GER-chT Christmas U16 Lasker"]
[Site "Playchess.com INT"]
[Date "2020.12.28"]
[Round "6.3"]
[White "Schaefer, Konstantin"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1754"]
[BlackElo "1371"]
[PlyCount "32"]
[EventDate "2020.12.28"]
[EventType "team-swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. c3 d6 6. a4 a6 7. 0-0 Nf6 8. d3 0-0 9. h3 Ne7 10. Bg5 Ng6 11. Nbd2 h6 12. Bxf6 Qxf6 13. Nb3 Nf4 14. d4 exd4 15. cxd4 Qg6 16. Kh2 Qxg2# 0-1

[Event "GER-chT School WK 3"]
[Site "Playchess.com INT"]
[Date "2020.06.15"]
[Round "1.4"]
[White "Fromm, Robert"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1651"]
[BlackElo "1577"]
[PlyCount "83"]
[EventDate "2020.06.15"]
[EventType "team-swiss (blitz)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Wismar G Hausmann Gymn"]
[BlackTeam "Lueneburg W Rabe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. f3 d5 2. d4 Nf6 3. e3 Nc6 4. f4 Bg4 5. Nf3 e6 6. Be2 Be7 7. c3 0-0 8. 0-0 h6 9. Bd2 Bd6 10. Be1 Ne7 11. Nbd2 Nf5 12. Bf2 Ne7 13. h3 Bxf3 14. Nxf3 Ng6 15. Kh1 Ne4 16. Be1 Be7 17. Rg1 Nh4 18. g4 Nxf3 19. Bxf3 Nd6 20. Qe2 Bh4 21. Qg2 Bxe1 22. Raxe1 Kh7 23. g5 hxg5 24. fxg5 g6 25. Rgf1 Rb8 26. Qg4 Kg7 27. Qg2 Rh8 28. Rg1 Rh7 29. Qh2 Qe7 30. Rg4 Rbh8 31. Bg2 Ne4 32. Rf1 Qd6 33. Rgf4 Nxg5 34. Qg3 Rxh3+ 35. Bxh3 Rxh3+ 36. Qxh3 Nxh3 37. Rxf7+ Kh6 38. Kg2 Ng5 39. Rh1+ Nh3 40. Rxh3+ Kg5 41. Rg3+ Kh5 42. Rh7# 1-0

[Event "GER-chT School WK 3"]
[Site "Playchess.com INT"]
[Date "2020.06.15"]
[Round "3.4"]
[White "Kelling, Marten"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1577"]
[PlyCount "168"]
[EventDate "2020.06.15"]
[EventType "team-swiss (blitz)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburg Buckhorn Gymn"]
[BlackTeam "Lueneburg W Rabe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Ne7 5. h3 Nd7 6. Nf3 Nf6 7. 0-0 Bxd3 8. Qxd3 Ng6 9. Bh2 Rb8 10. Nbd2 Bd6 11. Rfe1 0-0 12. e4 Bxh2+ 13. Kxh2 dxe4 14. Nxe4 Nxe4 15. Qxe4 Qd6+ 16. Kg1 Qf4 17. Qxf4 Nxf4 18. Re4 Ng6 19. c4 Rbd8 20. Rd1 Rfe8 21. Re3 c6 22. Rb3 Rd7 23. Rbd3 Red8 24. Kf1 c5 25. d5 exd5 26. cxd5 Ne7 27. Ne5 Rxd5 28. Rxd5 Rxd5 29. Re1 Kf8 30. Nf3 b6 31. g4 Ng6 32. b3 f6 33. Kg2 Ne5 34. Nxe5 Rxe5 35. Rxe5 fxe5 36. Kf3 Kf7 37. Ke4 Ke6 38. h4 g6 39. f4 exf4 40. Kxf4 h6 41. Ke4 a6 42. a3 b5 43. g5 h5 44. Kf4 Kd5 45. Ke3 c4 46. bxc4+ bxc4 47. Kd2 Kd4 48. Kc2 c3 49. a4 a5 50. Kc1 Kc4 51. Kc2 Kb4 52. Kc1 Kb3 53. Kb1 c2+ 54. Kc1 Kxa4 55. Kxc2 Kb4 56. Kb2 a4 57. Ka2 a3 58. Kb1 Kb3 59. Ka1 Kc3 60. Ka2 Kd4 61. Kxa3 Ke4 62. Kb4 Kf4 63. Kc5 Kg4 64. Kd6 Kxh4 65. Ke5 Kxg5 66. Kd4 Kf4 67. Kd3 Kf3 68. Kd4 h4 69. Ke5 g5 70. Kf6 g4 71. Kg5 h3 72. Kh4 h2 73. Kg5 g3 74. Kh5 h1Q+ 75. Kg5 Qh4+ 76. Kf5 Qf4+ 77. Ke6 g2 78. Kd5 g1Q 79. Ke6 Qe1+ 80. Kd5 Qfd2+ 81. Kc6 Qec1+ 82. Kb5 Qdb2+ 83. Ka4 Qc4+ 84. Ka5 Qa3+ 0-1

[Event "GER-chT School WK 3"]
[Site "Playchess.com INT"]
[Date "2020.06.15"]
[Round "5.4"]
[White "Rennkamp, David"]
[Black "Lorenz, Veronika"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1577"]
[BlackElo "1710"]
[PlyCount "68"]
[EventDate "2020.06.15"]
[EventType "team-swiss (blitz)"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg W Rabe"]
[BlackTeam "Berlin H Hertz Gymn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 d6 7. b4 Bb6 8. a4 a6 9. a5 Ba7 10. Be3 Bg4 11. Nbd2 d5 12. exd5 Nxd5 13. Bxa7 Rxa7 14. Qc2 Re8 15. h3 Bf5 16. Ne4 Nf4 17. Rfd1 Qc8 18. Ng3 Bg6 19. Nh4 Ne7 20. Re1 Nc6 21. Rad1 Ra8 22. Nxg6 hxg6 23. Ne2 Qf5 24. Nxf4 exf4 25. Bb3 f3 26. d4 Qg5 27. g3 Qh5 28. h4 Qg4 29. Kh2 g5 30. Bd5 gxh4 31. Re4 hxg3+ 32. fxg3 Qh5+ 33. Kg1 Qxd5 34. Rxe8+ Rxe8 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.30"]
[Round "7.1"]
[White "Huo, Da"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1771"]
[BlackElo "1395"]
[PlyCount "51"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 dxc3 7. e5 cxb2 8. Bxb2 Ng4 9. Bxf7+ Kxf7 10. Qd5+ Kf8 11. Qxc5+ Qe7 12. Qc1 Ke8 13. Re1 b6 14. Nc3 Bb7 15. Qf4 Nh6 16. Nb5 Rc8 17. Nd6+ Kd8 18. Nxb7+ Ke8 19. Nd6+ Kd8 20. Nxc8 Kxc8 21. Qc4 Re8 22. Rad1 g6 23. e6 d6 24. Qxc6 Kb8 25. Bf6 Qf8 26. Bg7 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.29"]
[Round "6.5"]
[White "Rennkamp, David"]
[Black "Lautenschlaeger, Friedrich"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1395"]
[BlackElo "1519"]
[PlyCount "78"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 0-0 7. b4 Bb6 8. a4 a6 9. a5 Ba7 10. Be3 Be6 11. Nbd2 Ne7 12. Qc2 Ng6 13. Rfe1 Nh5 14. Nf1 Nhf4 15. Bxa7 Rxa7 16. Ne3 Nh4 17. Nxh4 Qxh4 18. Nd5 Nxg2 19. Kxg2 Qh3+ 20. Kg1 Qg4+ 21. Kh1 Qf3+ 22. Kg1 Bh3 23. Ne3 g5 24. Qe2 g4 25. Bb3 Kh8 26. Qxf3 gxf3 27. Kh1 Rg8 28. Rg1 Raa8 29. Rxg8+ Rxg8 30. Rg1 Rg7 31. Bd1 f6 32. Rxg7 Kxg7 33. Bxf3 Kg6 34. Nf5 Bf1 35. d4 h6 36. h4 Bc4 37. Kg2 Bb3 38. Kh3 Be6 39. Kg3 c6 0-1

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.28"]
[Round "3.5"]
[White "Rasch, Lukas"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1596"]
[BlackElo "1395"]
[PlyCount "89"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. e3 Nf6 3. a3 g6 4. Nc3 c6 5. d4 e4 6. d5 d6 7. h3 Bg7 8. Nge2 0-0 9. g4 Qe7 10. Bg2 cxd5 11. cxd5 Na6 12. Ng3 Nc5 13. 0-0 g5 14. Qc2 Qe5 15. Ngxe4 Ncxe4 16. Bxe4 Nxe4 17. Qxe4 h6 18. Qxe5 Bxe5 19. e4 Kh7 20. Be3 Bd7 21. f4 gxf4 22. Bxf4 f6 23. Kg2 Rac8 24. Rf3 Rc4 25. Bxe5 dxe5 26. Rd3 Kg6 27. Kg3 Rfc8 28. Rad1 h5 29. d6 hxg4 30. hxg4 Be6 31. d7 Rd8 32. Rd6 Rc6 33. Nb5 a6 34. Rxc6 bxc6 35. Nc7 Rxd7 36. Rxd7 Bxd7 37. Nxa6 Bc8 38. Nb4 Bd7 39. Kh4 Kh6 40. Nd3 Kg6 41. Nc5 Bc8 42. a4 Kf7 43. a5 Ke7 44. a6 Bxa6 45. Nxa6 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "1.8"]
[White "Posselt, Daniel"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1289"]
[BlackElo "1395"]
[PlyCount "117"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Dresden TU"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bg5 h6 8. Be3 Bb6 9. Nbd2 Ne7 10. h3 Ng6 11. Qe2 Be6 12. b4 Nh7 13. Rfe1 Qf6 14. d4 Rfe8 15. d5 Bd7 16. Bb3 Nf4 17. Bxf4 Qxf4 18. Rac1 Ng5 19. Nxg5 Qxg5 20. Nf3 Qg6 21. Kh2 f5 22. c4 c5 23. dxc6 Be6 24. cxb7 Rab8 25. exf5 Qxf5 26. c5 Bc7 27. Bxe6+ Qxe6 28. c6 d5 29. Kg1 Qd6 30. Nh2 e4 31. Nf1 Rf8 32. b5 Bb6 33. Ne3 Rf7 34. Rf1 Rbf8 35. Rcd1 Bc7 36. g3 d4 37. Nc4 Qd5 38. Nd2 Re7 39. Qc4 Qxc4 40. Nxc4 e3 41. fxe3 dxe3 42. Rxf8+ Kxf8 43. Re1 Bxg3 44. Rxe3 Bc7 45. Kf2 Rxe3 46. Kxe3 Ke7 47. Ke4 Ke6 48. a4 Ke7 49. a5 g5 50. b6 axb6 51. axb6 g4 52. hxg4 h5 53. gxh5 Bxb6 54. Nxb6 Ke6 55. b8Q Kf7 56. Qd6 Kg8 57. c7 Kf7 58. c8Q Kg7 59. Qg6# 1-0

[Event "GER-chT U14"]
[Site "Magdeburg"]
[Date "2019.12.27"]
[Round "2.7"]
[White "Rennkamp, David"]
[Black "Faerber, Sophie"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1395"]
[BlackElo "1378"]
[PlyCount "118"]
[EventDate "2019.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Walldorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 a6 6. b4 Ba7 7. 0-0 d6 8. Be3 0-0 9. Nbd2 Bg4 10. h3 Bh5 11. Re1 Re8 12. Bxa7 Rxa7 13. Nf1 d5 14. Bb3 dxe4 15. dxe4 Qxd1 16. Raxd1 Bxf3 17. gxf3 Ne7 18. Rd2 Raa8 19. Red1 Ng6 20. Ne3 Nh4 21. Rd3 Nxf3+ 22. Kg2 Nh4+ 23. Kg3 Ng6 24. f3 Nf4 25. R3d2 N4h5+ 26. Kg2 Nf4+ 27. Kg3 Rac8 28. Nd5 N4xd5 29. Bxd5 Nxd5 30. Rxd5 Kf8 31. f4 exf4+ 32. Kxf4 f6 33. Rd7 Re7 34. R7d5 Rce8 35. Re1 Re5 36. Rd7 R5e7 37. Rd5 Kf7 38. Rd4 g6 39. h4 Re5 40. Rd7+ R5e7 41. Rd4 f5 42. a3 h6 43. Re3 Rxe4+ 44. Rexe4 Rxe4+ 45. Rxe4 fxe4 46. Kxe4 g5 47. hxg5 hxg5 48. Kf5 Ke7 49. Kxg5 Kd6 50. Kf4 Kd5 51. Ke3 Kc4 52. Kd2 Kb3 53. Kd3 b5 54. Kd4 Kxa3 55. Kc5 Kb3 56. Kd4 Kc2 57. c4 Kb3 58. cxb5 axb5 59. Kc5 Ka4 0-1

[Event "Lueneburg distr-ch U14/16/18"]
[Site "Muenster"]
[Date "2019.10.16"]
[Round "7"]
[White "Chmura, Dominik"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "C23"]
[WhiteElo "1114"]
[BlackElo "1322"]
[PlyCount "43"]
[EventDate "2019.10.14"]
[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. Bc4 Bc5 3. Nf3 d6 4. b4 Bb6 5. c3 Bg4 6. d4 Nd7 7. Be3 Ngf6 8. 0-0 Nxe4 9. dxe5 Nxe5 10. Qd5 Bxf3 11. gxf3 Nf6 12. Qxb7 Rb8 13. Bb5+ Nfd7 14. Bxd7+ Nxd7 15. Qe4+ Qe7 16. Qxe7+ Kxe7 17. Re1 Kf6 18. Nd2 d5 19. h4 Rhe8 20. Kh2 Re6 21. Bg5+ Kf5 22. Rg1 1/2-1/2

[Event "Lueneburg distr-ch U14/16/18"]
[Site "Muenster"]
[Date "2019.10.15"]
[Round "6"]
[White "Fritz, Christian"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1016"]
[BlackElo "1322"]
[PlyCount "67"]
[EventDate "2019.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nc3 0-0 5. d3 d6 6. Rb1 a6 7. Nf3 Nc6 8. 0-0 Rb8 9. a3 Bg4 10. b4 Ba7 11. a4 Nd4 12. b5 Nxf3+ 13. exf3 Be6 14. f4 Nd7 15. Re1 Qf6 16. Qc2 exf4 17. Bxf4 Bd4 18. Ne2 Nc5 19. Nxd4 Qxd4 20. Red1 Bf5 21. Be3 Bxd3 22. Qc1 Qxc4 23. Qxc4 Bxc4 24. Bxc5 dxc5 25. Rd7 axb5 26. axb5 Rfc8 27. Bh3 Kf8 28. b6 c6 29. Rxb7 Rxb7 30. Bxc8 Rb8 31. b7 Be6 32. Bxe6 fxe6 33. Rb6 Ke7 34. Rxc6 1/2-1/2

[Event "Lueneburg distr-ch U14/16/18"]
[Site "Muenster"]
[Date "2019.10.15"]
[Round "5"]
[White "Rennkamp, David"]
[Black "Sander, Raphael"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1322"]
[BlackElo "852"]
[PlyCount "54"]
[EventDate "2019.10.14"]
[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 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. b4 Bb6 7. a4 a6 8. a5 Ba7 9. 0-0 0-0 10. Be3 b6 11. axb6 Bxb6 12. Nbd2 Ng4 13. Bxb6 cxb6 14. Bd5 Bb7 15. Qe2 Qc7 16. d4 Ne7 17. Bxb7 Qxb7 18. dxe5 dxe5 19. h3 Nf6 20. Nxe5 Nd7 21. Nxd7 Qxd7 22. Nb3 b5 23. Nc5 Qc6 24. f3 Qb6 25. Kh1 h6 26. Nd7 Qd8 27. Nxf8 Qxf8 1-0

[Event "Lueneburg distr-ch U14/16/18"]
[Site "Muenster"]
[Date "2019.10.15"]
[Round "4"]
[White "Sorge, Elias"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "768"]
[BlackElo "1322"]
[PlyCount "92"]
[EventDate "2019.10.14"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 c6 6. Bd3 0-0 7. e4 dxc4 8. Bxc4 Bb4 9. Bd2 Bxc3 10. Bxc3 Nxe4 11. 0-0 Nxc3 12. bxc3 Nd7 13. Ne5 Nxe5 14. dxe5 b5 15. Qxd8 Rxd8 16. Bb3 Ba6 17. Rad1 b4 18. Rfe1 bxc3 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Bd3 22. a4 c2 23. Bxc2 Bxc2 24. a5 c5 25. Kf1 Bd3+ 26. Ke1 f6 27. exf6 gxf6 28. Kd2 c4 29. Ke3 Kf7 30. g3 Ke7 31. h4 e5 32. f4 e4 33. Kd4 Ke6 34. g4 f5 35. g5 Kf7 36. h5 h6 37. Ke5 e3 38. g6+ Kg7 39. Kd4 e2 40. Ke3 e1Q+ 41. Kd4 c3 42. Kxd3 Qd2+ 43. Kc4 c2 44. a6 c1Q+ 45. Kb5 Qdb2+ 46. Ka5 Qca1# 0-1

[Event "Lueneburg distr-ch U14/16/18"]
[Site "Muenster"]
[Date "2019.10.14"]
[Round "1"]
[White "Rennkamp, David"]
[Black "Baum, Luis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1322"]
[BlackElo "1655"]
[PlyCount "72"]
[EventDate "2019.10.14"]
[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 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 0-0 6. b4 Bb6 7. 0-0 d6 8. a4 a6 9. a5 Ba7 10. Be3 d5 11. exd5 Nxd5 12. Bxa7 Rxa7 13. Bxd5 Qxd5 14. c4 Qd6 15. c5 Qf6 16. Ra4 Bg4 17. Nbd2 Nd4 18. h3 Bxf3 19. Nxf3 Nxf3+ 20. Qxf3 Qxf3 21. gxf3 Rd8 22. Rd1 Rd4 23. Re1 f6 24. Re3 Ra8 25. Kf1 Rad8 26. Ke2 Kf7 27. Kd2 Ke6 28. Kc3 f5 29. f4 Rxf4 30. Ra2 Rfd4 31. Rae2 R8d5 32. Re1 g5 33. Rg1 f4 34. Rf3 Kf5 35. Rh1 h5 36. Rg1 g4 0-1

[Event "Lueneburg distr-ch U14/16/18"]
[Site "Muenster"]
[Date "2019.10.14"]
[Round "2"]
[White "Schinner, Alexander"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1219"]
[BlackElo "1322"]
[PlyCount "96"]
[EventDate "2019.10.14"]
[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 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 0-0 6. g3 Nbd7 7. Bg2 c6 8. 0-0 Re8 9. Nd2 Nf8 10. e4 dxe4 11. Ndxe4 Nxe4 12. Nxe4 Nd7 13. Bb2 Nf6 14. Qd3 Nxe4 15. Bxe4 g6 16. Rfd1 Bf6 17. Rd2 Qe7 18. Re1 Rd8 19. Re3 e5 20. Bg2 Qc7 21. Rf3 Bf5 22. Qe3 e4 23. Rxf5 gxf5 24. Qh6 Qe7 25. Bh3 Bg5 26. Qh5 Bxd2 27. Bxf5 f6 28. Qg4+ Qg7 29. Qe2 Ba5 30. Qxe4 Re8 31. Qh4 Re2 32. Ba3 Rxa2 33. Bd6 Be1 34. Be4 Bxf2+ 35. Kf1 h6 36. d5 Qg5 37. Qh3 Qc1+ 38. Kg2 Bd4+ 39. Kf3 Qe3+ 40. Kg4 Qxe4+ 41. Kh5 Qf3+ 42. Kg6 Qe4+ 43. Kh5 Re8 44. b4 Re5+ 45. Bxe5 Qxe5+ 46. Kg4 Qg5+ 47. Kf3 Rf2+ 48. Ke4 Qe3# 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.30"]
[Round "7.4"]
[White "Fuhrmann, Bahne"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1584"]
[BlackElo "1223"]
[PlyCount "83"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 0-0 7. Nbd2 Bg4 8. h3 Bd7 9. Re1 Ne7 10. Nf1 Ng6 11. d4 Bb6 12. Ng3 a6 13. Bg5 h6 14. dxe5 hxg5 15. exf6 Qxf6 16. Nh5 Qe7 17. Qd3 Ne5 18. Nxe5 dxe5 19. Ng3 Rad8 20. Qf3 g6 21. Nf1 Kg7 22. Ne3 c6 23. g4 Be6 24. Bb3 Bxb3 25. axb3 f6 26. Rad1 Rd7 27. Rxd7 Qxd7 28. Nc4 Bc7 29. Qe3 Rd8 30. Qa7 Qc8 31. b4 Bb8 32. Qc5 Qd7 33. Ne3 Qd6 34. Qxd6 Rxd6 35. Rd1 Rxd1+ 36. Nxd1 Ba7 37. b3 Kf7 38. Nb2 Ke6 39. Kf1 Kd6 40. Nc4+ Kc7 41. Kg2 b5 42. Ne3 1/2-1/2

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "6.4"]
[White "Berger, Janosch"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1036"]
[BlackElo "1223"]
[PlyCount "114"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Halle Roter Turm"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 0-0 7. Bg5 Nbd7 8. Nd5 h6 9. Nxf6+ Nxf6 10. Be3 Ne4 11. a3 f5 12. g3 Bxd4 13. Qxd4 Be6 14. Bg2 Qf6 15. Qd3 Qg6 16. Bxe4 fxe4 17. Qd4 b6 18. 0-0 Rad8 19. Qc3 c5 20. b4 Rd7 21. Rad1 Qf7 22. Qc2 Bxc4 23. Rd2 cxb4 24. axb4 d5 25. Rd4 Qe7 26. Qb2 Ra8 27. Ra1 b5 28. f3 exf3 29. Bxh6 gxh6 30. Rg4+ Kh7 31. Qc2+ Kh8 32. Ra6 Rd6 33. Rxd6 Qxd6 34. Qb2+ d4 35. e3 Qf6 36. Kf2 Re8 37. e4 Rg8 38. Rf4 Qe5 39. Kxf3 Re8 40. h4 d3 41. Qd2 Qe7 42. h5 Rf8 43. Qb2+ Kg8 44. Qg2 Rxf4+ 45. gxf4+ Qg7 46. Qh3 Qf7 47. Qg4+ Kf8 48. Qc8+ Qe8 49. Qc5+ Qe7 50. Qf5+ Qf7 51. Qc5+ Qe7 52. Qd4 Qf7 53. Qh8+ Ke7 54. Qxh6 d2 55. Qg5+ Kf8 56. Qd8+ Qe8 57. Qxd2 Qxh5+ 1/2-1/2

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.29"]
[Round "5.4"]
[White "Rennkamp, David"]
[Black "Lerchl, Justus"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1223"]
[BlackElo "1500"]
[PlyCount "75"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Vaterstetten"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. g3 Bg7 6. Bg2 Bg4 7. h3 Bxf3 8. Bxf3 Nd4 9. Bg2 e6 10. d3 Ne7 11. 0-0 0-0 12. Ne2 b5 13. Nxd4 Bxd4+ 14. Kh2 b4 15. Qe1 Bg7 16. c3 Nc6 17. e5 Rc8 18. exd6 Qxd6 19. Bxc6 Rxc6 20. Rf3 a5 21. Bd2 Re8 22. Rd1 e5 23. Re3 Rcc8 24. Bc1 Kf8 25. fxe5 Rxe5 26. Rxe5 Bxe5 27. c4 Re8 28. Qf2 Bd4 29. Qf1 Qe6 30. Kh1 Qe2 31. Qxe2 Rxe2 32. b3 Rxa2 33. g4 a4 34. bxa4 Rxa4 35. Kg2 b3 36. Bh6+ Ke8 37. Kf1 Ra1 38. Rxa1 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "3.4"]
[White "Rennkamp, David"]
[Black "Bregulla, Paul"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1223"]
[BlackElo "1539"]
[PlyCount "118"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Dresden Leuben"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. b4 Bb6 7. a4 a6 8. a5 Ba7 9. 0-0 0-0 10. Be3 Be6 11. Ba2 Re8 12. Bxa7 Nxa7 13. Bxe6 fxe6 14. Nbd2 Nc6 15. Re1 Qd7 16. Qc2 Rab8 17. d4 exd4 18. Nxd4 Nxd4 19. cxd4 e5 20. d5 c6 21. dxc6 Qxc6 22. Qxc6 bxc6 23. Rab1 Rb5 24. Rec1 Rc8 25. f3 c5 26. bxc5 Rbxc5 27. Rxc5 Rxc5 28. Rb6 Rxa5 29. Rxd6 Kf7 30. Nc4 Rc5 31. Nb6 a5 32. Rd1 Ke7 33. Ra1 Nd7 34. Na4 Rc4 35. Nb2 Rb4 36. Nd1 a4 37. Nc3 Nb6 38. Kf1 Kd6 39. Rb1 Rxb1+ 40. Nxb1 Kc5 41. Ke2 Kc4 42. Kd2 Kb3 43. Kc1 Nc4 44. g3 a3 45. Nxa3 Kxa3 46. Kd1 Kb3 47. Ke2 Kc3 48. h4 Kd4 49. g4 Nd6 50. Kf2 Nxe4+ 51. fxe4 Kxe4 52. Kg3 g6 53. g5 Kf5 54. Kf3 e4+ 55. Ke3 Ke5 56. Kf2 Kf4 57. Ke2 e3 58. Ke1 Kg4 59. Ke2 Kxh4 0-1

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.28"]
[Round "4.4"]
[White "Zobel, Christian Erik"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1364"]
[BlackElo "1223"]
[PlyCount "105"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Lichtenberg Borussia"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. h3 Be6 8. Bb3 a6 9. Re1 h6 10. Nbd2 b5 11. Nf1 a5 12. Be3 Bxe3 13. Nxe3 a4 14. Bc2 Ne7 15. Nh4 Nh7 16. d4 Bd7 17. Qd3 Bc6 18. Nhf5 Nxf5 19. Nxf5 Bd7 20. Re3 Bxf5 21. exf5 exd4 22. Qxd4 Nf6 23. Rd1 Re8 24. Rdd3 Rxe3 25. Rxe3 Qd7 26. Qh4 Re8 27. Rg3 Kh7 28. Kf1 Qe7 29. Re3 Qd7 30. g4 Rxe3 31. fxe3 Nd5 32. Kf2 Qe8 33. e4 Nf6 34. g5 Ng8 35. gxh6 Nxh6 36. f6 g6 37. Kf3 Qe5 38. Qf4 Ng8 39. Qxe5 dxe5 40. c4 bxc4 41. Bxa4 Nxf6 42. Bb5 c3 43. bxc3 Ng8 44. a4 Ne7 45. Bd7 f5 46. a5 fxe4+ 47. Kxe4 c6 48. a6 Nd5 49. a7 Nb6 50. Bxc6 Kg7 51. Kxe5 Kf7 52. a8Q Nxa8 53. Bxa8 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "2.4"]
[White "Frecker, Bennit"]
[Black "Rennkamp, David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1295"]
[BlackElo "1223"]
[PlyCount "65"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Aachen Aufwaerts"]
[BlackTeam "Lueneburg Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 Bxc3 11. bxc3 d6 12. Re1 Bg4 13. Re3 Rfe8 14. h3 Bxf3 15. Rxf3 Qe7 16. Rxf7 Qxf7 17. Bxf7+ Kxf7 18. Qb3+ Ke7 19. Qxb7 Kd7 20. d5 Ne5 21. f4 Reb8 22. Qa6 Ng6 23. g3 Rb6 24. Qa4+ Ke7 25. Qd4 Kf7 26. e5 Rab8 27. e6+ Kf8 28. Qd3 Ne7 29. Qh7 Re8 30. f5 Ng8 31. Rf1 Rb5 32. f6 gxf6 33. Qf7# 1-0

[Event "GER-chT U12"]
[Site "Magdeburg"]
[Date "2018.12.27"]
[Round "1.4"]
[White "Rennkamp, David"]
[Black "Zimanovic, Leon Daniel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1223"]
[BlackElo "1173"]
[PlyCount "104"]
[EventDate "2018.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]
[WhiteTeam "Lueneburg Turm"]
[BlackTeam "Ostfildern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d6 7. b4 Bb6 8. a4 a6 9. a5 Ba7 10. Bg5 Bg4 11. h3 Bh5 12. Nbd2 Qd7 13. Bxf6 gxf6 14. Nxe5 Nxe5 15. Qxh5 Kh8 16. d4 Ng6 17. Kh1 Rg8 18. f4 Rg7 19. f5 Ne7 20. Bxf7 Rf8 21. Be6 Qc6 22. Qf3 Rd8 23. d5 Qb5 24. Rfe1 c6 25. Qe2 Rg3 26. Qxb5 cxb5 27. Nf3 Ng8 28. Kh2 Rg7 29. Rac1 Bf2 30. Re2 Bg3+ 31. Kh1 Rc7 32. Nd2 Be5 33. Nb1 Nh6 34. g4 Re8 35. Kg2 Ree7 36. Kf3 Rc4 37. Rec2 Nf7 38. Bxf7 Rxf7 39. Nd2 Rc8 40. c4 Rfc7 41. c5 Bd4 42. Nb3 dxc5 43. Nxd4 c4 44. Rc3 Rg7 45. Kf4 Re8 46. Re1 Re5 47. Nf3 Re8 48. e5 fxe5+ 49. Rxe5 Rd8 50. Nd4 Rgd7 51. Ke4 h6 52. h4 Rg8 1-0

[Event "Harburg-chI 12th"]
[Site "Hamburg"]
[Date "2017.08.06"]
[Round "4"]
[White "Detjen, Mattes"]
[Black "Rennkamp, David"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "890"]
[BlackElo "1012"]
[PlyCount "82"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bd2 Nf6 9. Bg5 0-0 10. Nd5 h6 11. Nxf6+ gxf6 12. Be3 Bxe3 13. fxe3 h5 14. Rg1 Kh7 15. Qe2 Kh6 16. gxh5 Bxh5 17. Qg2 Rg8 18. Qf2 Qd7 19. 0-0-0 Qxh3 20. Rxg8 Rxg8 21. Rf1 Rg2 22. Qe1 Bxf3 23. Rh1 Rh2 24. Rxh2 Qxh2 25. Bxf7 Qh1 26. Qxh1+ Bxh1 27. Kd2 Kg7 28. Bd5 Kg6 29. a3 a5 30. c3 Kg5 31. b4 axb4 32. axb4 f5 33. b5 Nd8 34. Ke2 f4 35. exf4+ exf4 36. Kf2 Kg4 37. Ke2 Kg3 38. Bb3 f3+ 39. Kf1 Bg2+ 40. Ke1 f2+ 41. Ke2 f1Q+ 0-1

[Event "Harburg-chI 12th"]
[Site "Hamburg"]
[Date "2017.08.06"]
[Round "5"]
[White "Rennkamp, David"]
[Black "Niemann, Marcel"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1012"]
[BlackElo "1119"]
[PlyCount "64"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bf4 Nh5 9. 0-0 Nxf4 10. exf4 Bd6 11. g3 Qf6 12. Qe2 Nd7 13. Rfe1 b6 14. Qe3 Bb7 15. Rab1 c5 16. Nb5 cxd4 17. Qxd4 Qxd4 18. Nfxd4 Bc5 19. Nf3 dxc4 20. Bxc4 Bxf3 21. Rbc1 Nf6 22. Rc3 Bh5 23. Kg2 Bb4 24. Rce3 Bxe1 25. Rxe1 Bg6 26. Re5 Nd7 27. Re2 Nc5 28. b4 Bd3 29. Bxd3 Nxd3 30. Rd2 Nxb4 31. a3 Nd5 32. Kf3 Rfc8 0-1

[Event "Harburg-chI 12th"]
[Site "Hamburg"]
[Date "2017.08.05"]
[Round "2"]
[White "Krueger, Dietrich"]
[Black "Rennkamp, David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1305"]
[BlackElo "1012"]
[PlyCount "69"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. e3 Nf6 4. Be2 Nc6 5. c4 dxc4 6. Bxc4 a6 7. h3 Bh5 8. Nbd2 b5 9. Bb3 e6 10. Qc2 Qd7 11. a4 Ra7 12. Qd3 Nb4 13. Qe2 c6 14. 0-0 Bd6 15. e4 Bf4 16. g4 Bxd2 17. Bxd2 e5 18. Bxb4 Bxg4 19. Bc5 Bxh3 20. Nxe5 Bxf1 21. Rxf1 Qc7 22. Bxa7 Qxa7 23. Bxf7+ Kf8 24. Rc1 Qxd4 25. Nxc6 Qxa4 26. e5 Kxf7 27. exf6 gxf6 28. Qe7+ Kg6 29. f3 Qf4 30. Qe4+ Kg5 31. Qxf4+ Kxf4 32. Kf2 Rc8 33. Ke2 h5 34. Kd2 Kxf3 35. Nd4+ 1/2-1/2

[Event "Harburg-chI 12th"]
[Site "Hamburg"]
[Date "2017.08.05"]
[Round "3"]
[White "Rennkamp, David"]
[Black "Lohmann, Marten"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1012"]
[BlackElo "910"]
[PlyCount "27"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bf5 4. Bf4 Nc6 5. e3 e6 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. Bd3 Be4 10. 0-0 Qe7 11. Ne5 h6 12. h3 Bf5 13. Bxf5 exf5 14. Qd3 1/2-1/2

[Event "Harburg-chI 12th"]
[Site "Hamburg"]
[Date "2017.08.04"]
[Round "1"]
[White "Rennkamp, David"]
[Black "Lohmann, Rene Alexander"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1012"]
[BlackElo "940"]
[PlyCount "49"]
[EventDate "2017.08.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nc3 Qa5 7. a3 Ne4 8. b4 Nxc3 9. bxa5 Nxd1 10. Rxd1 Bxa3 11. Rb1 Bd6 12. c5 Bc7 13. Ra1 0-0 14. Bd3 Re8 15. Bf4 Bd8 16. 0-0 f6 17. Bd6 e5 18. dxe5 fxe5 19. e4 Bf6 20. Rfe1 Nb8 21. h4 Na6 22. Ra4 d4 23. Ng5 h6 24. Bc4+ Kh8 25. Bf7 1/2-1/2

