[Event "Hamburg Easter op"]
[Site "Hamburg"]
[Date "2023.04.08"]
[Round "4"]
[White "Kahlert, Thomas"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2160"]
[BlackElo "1811"]
[PlyCount "45"]
[EventDate "2023.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Bf5 10. Bg5 Nd7 11. Nxd5 Ndxe5 12. dxe5 Bxe5 13. Rc1 Re8 14. Qd2 Qd7 15. Rfd1 Rad8 16. e4 Bg4 17. f3 Be6 18. Qf2 Kg7 19. Be3 Qc8 20. f4 Bb8 21. b4 Qd7 22. b5 Nb4 23. Qb2+ 1-0

[Event "Hamburg HSK Christmas op"]
[Site "Hamburg"]
[Date "2022.12.30"]
[Round "7"]
[White "Mandelkow, Elias"]
[Black "Barembruch, Bruno"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1891"]
[BlackElo "1485"]
[PlyCount "91"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Be7 7. b3 Qa5 8. Bd2 Qc7 9. Bd3 0-0 10. 0-0 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bd3 b6 15. Rfe1 Bb7 16. Ng5 h6 17. Ne4 Rad8 18. Bc3 Rd7 19. Rad1 Red8 20. Ng3 c5 21. d5 exd5 22. Bf5 d4 23. Bxd7 Rxd7 24. Bd2 Bd6 25. Qf5 Qc6 26. f3 Re7 27. Rxe7 Bxe7 28. Re1 Bc8 29. Qd3 Bd6 30. Nf5 Bf8 31. h3 Qc7 32. Re2 Nh5 33. Re8 Bxf5 34. Qxf5 Nf6 35. Re1 Bd6 36. Bxh6 Bh2+ 37. Kh1 Qg3 38. Bd2 Qf2 39. Qd3 Bd6 40. Qf1 Qg3 41. f4 Nh5 42. Qf3 Bxf4 43. Re8+ Kh7 44. Qxh5+ Bh6 45. Qf5+ g6 46. Qxf7+ 1-0

[Event "Hamburg HSK Christmas op"]
[Site "Hamburg"]
[Date "2022.12.29"]
[Round "5"]
[White "Mandelkow, Elias"]
[Black "Tegetmeier, Birger"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1891"]
[BlackElo "1606"]
[PlyCount "111"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. h3 Nbd7 7. e3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 Rc8 11. Rc1 c5 12. Nb5 c4 13. Bb1 a6 14. Nd6 Bxd6 15. Bxd6 Re8 16. Nd2 Re6 17. Bh2 g6 18. Re1 b5 19. f3 Nb6 20. Nf1 Qe7 21. Qd2 Re8 22. Re2 b4 23. Rce1 a5 24. Kh1 Ba6 25. Qd1 c3 26. Bd3 Bxd3 27. Qxd3 cxb2 28. Rxb2 Nc4 29. Rbe2 Qb7 30. Nd2 Nxd2 31. Rxd2 Rc8 32. Rc2 Rxc2 33. Qxc2 Rc6 34. Qa4 Kg7 35. Qxa5 Ra6 36. Qd8 Rxa2 37. Rc1 b3 38. Be5 Ra6 39. Rc8 Qxc8 40. Bxf6+ Rxf6 41. Qxc8 Rb6 42. Qc5 Re6 43. Qc3 Rb6 44. Qb2 f5 45. Kg1 Kf7 46. Kf1 Ke6 47. Ke2 h6 48. Kd3 g5 49. g3 Rb7 50. Kd2 Rb6 51. Kc1 Kf7 52. Kb1 Ke6 53. Qc3 Kd7 54. Kb2 Rb5 55. Qd3 Kc6 56. Qxf5 1-0

[Event "Hamburg HSK Christmas op"]
[Site "Hamburg"]
[Date "2022.12.29"]
[Round "6"]
[White "Skibbe, Willi"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2189"]
[BlackElo "1891"]
[PlyCount "101"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd7 8. e4 Bd6 9. 0-0 0-0 10. d4 Nxd4 11. Nxd4 exd4 12. Bxd7 Qxd7 13. cxd4 c6 14. Qc2 Bc7 15. Rd1 Rfe8 16. Be3 Qd6 17. g3 Qg6 18. f3 h5 19. Qf2 a6 20. Rab1 Re7 21. d5 cxd5 22. Rxd5 Rd8 23. Rg5 Qh7 24. Bd4 Qh6 25. f4 f6 26. Rc5 Bd6 27. Rd5 Qg6 28. Bb6 Qxe4 29. Rbd1 Rdd7 30. Rxd6 Rxd6 31. Rxd6 Qe1+ 32. Qxe1 Rxe1+ 33. Kf2 Rb1 34. Be3 Rh1 35. Kg2 Re1 36. Kf3 Rb1 37. Rb6 Rh1 38. h4 Ra1 39. Rb2 b5 40. Ke4 Kf7 41. f5 g6 42. fxg6+ Kxg6 43. Kd5 Kf5 44. Kc5 Re1 45. Bf4 Re6 46. Rd2 Re4 47. Rd5+ Kg4 48. Rd4 Re2 49. a3 Kf3 50. Rd6 f5 51. Rxa6 1-0

[Event "Hamburg HSK Christmas op"]
[Site "Hamburg"]
[Date "2022.12.28"]
[Round "3"]
[White "Mandelkow, Elias"]
[Black "Yarina, Sergey"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1891"]
[BlackElo "1571"]
[PlyCount "138"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. b3 c5 10. Bb2 Bf6 11. Qd2 Qc7 12. dxc5 Bxb2 13. cxb6 axb6 14. Qxb2 f5 15. Ne5 Ra5 16. Nd3 Nc6 17. Rfd1 g5 18. Qd2 Bxg2 19. Kxg2 f4 20. Rac1 Raf5 21. Rf1 Nd4 22. Ne1 e5 23. g4 f3+ 24. exf3 Rf4 25. Rc3 Qc6 26. h3 Kh8 27. Qd1 Qf6 28. Re3 d6 29. Re4 Nxf3 30. Rxf4 Nh4+ 31. Kg1 gxf4 32. Nf3 e4 33. Nxh4 Qxh4 34. Qd4+ Rf6 35. Qxe4 Qxh3 36. Qg2 Qc3 37. f3 Re6 38. Qh2 Qd4+ 39. Qf2 Re3 40. Kg2 Qe5 41. Qh4 Kg7 42. Rf2 h6 43. Qd8 Qd4 44. Qd7+ Kg8 45. Qf5 Kh8 46. Qg6 Re1 47. Qxh6+ Kg8 48. Qg5+ Kh8 49. Qh5+ Kg7 50. g5 Re6 51. Qg4 Qe5 52. Rd2 Qe3 53. Rd5 Qe1 54. Qxf4 Re2+ 55. Kh3 Qh1+ 56. Kg4 Rg2+ 57. Kf5 Qh3+ 58. Ke4 Re2+ 59. Kd4 Qf1 60. Kc3 Qa1+ 61. Kb4 Qe1+ 62. Kb5 Qa5+ 63. Kc6 Qa8+ 64. Kxb6 Qb8+ 65. Kc6 Qa8+ 66. Kb6 Qb8+ 67. Kc6 Qc8+ 68. Kb6 Qb8+ 69. Kc6 Qc8+ 1/2-1/2

[Event "Hamburg HSK Christmas op"]
[Site "Hamburg"]
[Date "2022.12.27"]
[Round "2"]
[White "Reddmann, Hauke"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2212"]
[BlackElo "1891"]
[PlyCount "59"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. e3 e6 6. Ngf3 Nd7 7. c3 h6 8. Nxe4 Bxe4 9. Qb3 Bd6 10. Nd2 Bg6 11. Bxd6 cxd6 12. c4 Nb6 13. cxd5 Nxd5 14. Bb5+ Kf8 15. 0-0 Kg8 16. f4 Nf6 17. d5 exd5 18. f5 Bh5 19. Rf4 a6 20. Bd3 Qe7 21. Re1 g5 22. fxg6 Bxg6 23. Bxg6 fxg6 24. Ref1 Rf8 25. Ne4 Nd7 26. Rxf8+ Nxf8 27. Qxd5+ Kg7 28. Nxd6 Qxe3+ 29. Kh1 h5 30. Qxb7+ 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.03"]
[Round "5"]
[White "Mandelkow, Elias"]
[Black "Neumann, Frank"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1757"]
[BlackElo "2027"]
[PlyCount "134"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Be3 Nd7 8. 0-0-0 Bh6 9. Bxh6 Nxh6 10. f3 c6 11. Nh3 f6 12. Be2 Kc7 13. Rd2 Nf7 14. Rhd1 Nc5 15. Nf2 h5 16. Nd3 Ne6 17. Nb4 Nd4 18. Nc2 Nxc2 19. Kxc2 Be6 20. b3 g5 21. Rf1 Rad8 22. Rxd8 Nxd8 23. Nd1 Bf7 24. Ne3 Ne6 25. Kc3 a5 26. Nc2 Rd8 27. Rd1 Rg8 28. Rf1 Kd6 29. Rd1+ Ke7 30. Ne3 Nd4 31. Nf5+ Nxf5 32. exf5 g4 33. fxg4 hxg4 34. g3 Be8 35. Rf1 c5 36. Kd2 a4 37. Ke3 Bc6 38. Rf2 Kd6 39. Bd1 axb3 40. axb3 Kc7 41. Rd2 Rg5 42. Bc2 Bd7 43. Rf2 Bc8 44. Be4 Kd6 45. Kd3 Ke7 46. Kc3 Rh5 47. b4 b6 48. Kb3 Bd7 49. Kc3 Kf8 50. bxc5 bxc5 51. Kd3 Kg7 52. Ke3 Kh6 53. Bd3 Kg5 54. Ke4 Bc6+ 55. Ke3 Rh8 56. Be4 Bxe4 57. Kxe4 Rd8 58. Ke3 Rd4 59. Rc2 Kxf5 60. Rf2+ Kg5 61. Rc2 f5 62. Rc3 f4+ 63. gxf4+ exf4+ 64. Ke2 Kf5 65. Ke1 Ke4 66. Ke2 Rd8 67. Rc1 Rh8 0-1

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.02"]
[Round "3"]
[White "Knappe, Stefan1111"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1323"]
[BlackElo "1757"]
[PlyCount "78"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. e4 Bc5 3. Nf3 d6 4. Be2 Nc6 5. Nc3 a5 6. Nb5 Nf6 7. d4 exd4 8. Nbxd4 Nxd4 9. Nxd4 Nxe4 10. Be3 Bb4+ 11. Kf1 0-0 12. a3 Bc5 13. b4 Nc3 14. Qd3 Nxe2 15. Kxe2 axb4 16. axb4 Rxa1 17. Rxa1 Bxb4 18. Kf1 Be6 19. Nc2 Bc5 20. Rd1 Bxe3 21. Nxe3 Qf6 22. Nd5 Bxd5 23. Qxd5 Qe6 24. Re1 Qxd5 25. cxd5 g6 26. g4 f5 27. g5 Kf7 28. f4 Re8 29. Rc1 Re7 30. Kf2 Ke8 31. Ra1 c6 32. dxc6 bxc6 33. Ra8+ Kd7 34. Ra7+ Ke6 35. Ra6 Kd5 36. Kf3 c5 37. h4 c4 38. Ra1 Kc5 39. Rc1 d5 0-1

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.02"]
[Round "4"]
[White "Mandelkow, Elias"]
[Black "Von Moers, Niklas"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1757"]
[PlyCount "45"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 exd5 6. cxd5 d6 7. e4 0-0 8. Bd3 Re8 9. Nge2 Nbd7 10. a3 Ba5 11. 0-0 Bb6 12. Kh1 Ne5 13. b3 Nh5 14. Nf4 c4 15. Bxc4 Qh4 16. Nxh5 Qxh5 17. Qe1 Bd4 18. Be3 Bxc3 19. Qxc3 Bg4 20. Bg1 Rac8 21. fxg4 Nxg4 22. Qf3 Rxe4 23. Qxe4 1-0

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.01"]
[Round "2"]
[White "Mandelkow, Elias"]
[Black "Popvasilev, Kalojan"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1757"]
[BlackElo "2198"]
[PlyCount "32"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 f5 6. Qe2 Nf6 7. d5 fxe4 8. Bxe4 0-0 9. Bg5 exd5 10. cxd5 Na6 11. Qc4 b5 12. Qxb5 Qe8 13. Bxf6 Qxe4+ 14. Kf1 Bxc3 15. Bxc3 Bxd5 16. Qxd7 Bc4+ 0-1

[Event "Itzehoe op"]
[Site "Itzehoe"]
[Date "2022.10.01"]
[Round "1"]
[White "Oortmann, Alexis"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1757"]
[PlyCount "40"]
[EventDate "2022.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 a6 5. Rb1 d6 6. Nf3 g6 7. h3 Bg7 8. Bd3 0-0 9. 0-0 Bd7 10. d5 Qa5 11. a4 b5 12. axb5 axb5 13. Ra1 Qxa1 14. Qxa1 Rxa1 15. Rxa1 b4 16. Nb5 Nxd5 17. Bh2 Bxb2 18. Ra7 Rd8 19. Nd2 Nc6 20. Rb7 Bc8 0-1

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "6.2"]
[White "Mandelkow, Elias"]
[Black "Frank, Marian"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1732"]
[BlackElo "1373"]
[PlyCount "49"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 Re8 9. Bb2 e5 10. dxe5 Nxe5 11. Be2 dxc4 12. bxc4 Qc7 13. h3 Be6 14. Qa4 Qb6 15. Rab1 Bf5 16. e4 Nxe4 17. Nxe4 Bxe4 18. c5 Bxf3 19. cxb6 Bxe2 20. Rfe1 axb6 21. Qb3 Bc4 22. Qxb6 Ra6 23. Qd4 c5 24. Qf4 f6 25. Bxe5 1-0

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "5.3"]
[White "Payes Kanders, Valentin"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "1630"]
[BlackElo "1732"]
[PlyCount "92"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c5 6. d5 d6 7. Nf3 Na6 8. 0-0 Nc7 9. Bf4 a6 10. a4 b6 11. Qd2 Re8 12. Rfe1 Rb8 13. e4 Nh5 14. Bh6 f6 15. Bxg7 Nxg7 16. Rad1 b5 17. axb5 axb5 18. e5 fxe5 19. Re4 Rf8 20. Ng5 b4 21. Nxh7 Nf5 22. Nxf8 bxc3 23. Qg5 Qxf8 24. Qxg6+ Qg7 25. Qxg7+ Nxg7 26. bxc3 Rb3 27. f4 exf4 28. Rxe7 Nce8 29. gxf4 Rxc3 30. Rde1 Nf6 31. Rc7 Bf5 32. Rc6 Rxc4 33. Rxd6 Kf7 34. Rc6 Ne4 35. d6 Ne6 36. Ra6 Ke8 37. Ra7 Kd8 38. Rb1 Rb4 39. Rba1 Nxd6 40. Bc6 Nc7 41. Rc1 c4 42. Rd1 Bd3 43. Kf2 Rb2+ 44. Ke3 Nf5+ 45. Kf3 Nd4+ 46. Kg4 Be2+ 0-1

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "4.2"]
[White "Mandelkow, Elias"]
[Black "Korek, Jakob Alexander"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1732"]
[BlackElo "1611"]
[PlyCount "105"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Koenigsjaeger Sued West"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Bd6 8. Nf3 0-0 9. 0-0 Re8 10. a3 h6 11. Bh4 Nf8 12. Qc2 Bg4 13. Nd2 Bh5 14. Kh1 Ng6 15. Bxf6 Qxf6 16. Be2 Bxe2 17. Nxe2 Nf8 18. b4 Qg6 19. Qxg6 Nxg6 20. b5 Ne7 21. Nc3 Rec8 22. Nb3 a6 23. Na4 Re8 24. bxc6 bxc6 25. Rfc1 a5 26. Rc2 Reb8 27. Nbc5 Rb5 28. g3 Rc8 29. Rac1 Nf5 30. Kg2 Kf8 31. Nc3 Rbb8 32. Nd7+ Ke8 33. Nxb8 Rxb8 34. Rb1 Rxb1 35. Nxb1 Kd7 36. a4 Bb4 37. Nd2 Nd6 38. g4 g5 39. f3 f5 40. h3 Ba3 41. Kf2 Bb4 42. Ke2 f4 43. exf4 gxf4 44. Kd3 Nf7 45. h4 Kd6 46. Rc1 c5 47. dxc5+ Bxc5 48. Nb3 Ne5+ 49. Ke2 Be3 50. Rc8 Kd7 51. Ra8 d4 52. Nc5+ Kd6 53. Nd3 1-0

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "3.1"]
[White "Schauties, Nico Antonio"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1818"]
[BlackElo "1732"]
[PlyCount "129"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Berlin Mattnetz"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. Nbd2 Nbd7 7. h3 b6 8. 0-0 Bb7 9. c4 c5 10. Rc1 Ne8 11. Qc2 e6 12. Rfd1 f5 13. dxc5 Nxc5 14. b4 Ne4 15. Nxe4 Bxe4 16. Qd2 e5 17. Bxe5 Bxf3 18. Bxf3 Rc8 19. Bxd6 Nxd6 20. Qxd6 Qxd6 21. Rxd6 Rfd8 22. Rcd1 Rxd6 23. Rxd6 Bf8 24. Rd7 Bxb4 25. Bd5+ Kh8 26. Rxa7 Ba5 27. Kf1 Bb4 28. Ke2 Re8 29. Kd3 Re7 30. Ra8+ Kg7 31. a4 Kf6 32. Ra6 Be1 33. Rxb6+ Kg5 34. Rb2 Ra7 35. Ra2 Ra5 36. Bc6 Ra6 37. Bb5 Rd6+ 38. Ke2 Ba5 39. c5 Rd5 40. Rc2 Kf6 41. c6 Bc7 42. Rc4 g5 43. h4 h6 44. hxg5+ hxg5 45. Ba6 Ke6 46. Bc8+ Kd6 47. Bd7 Ba5 48. Rd4 Rxd4 49. exd4 f4 50. Kf3 Kd5 51. Kg4 Bd8 52. g3 fxg3 53. fxg3 Kxd4 54. Kf5 Kd5 55. g4 Kd6 56. a5 Kc5 57. a6 Kb6 58. Bc8 Ka7 59. Ke6 Kb8 60. Kd7 Bb6 61. c7+ Ka7 62. Kc6 Ka8 63. Bb7+ Ka7 64. c8Q Bc7 65. Qa8# 1-0

[Event "GER-chT U16"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "1.2"]
[White "Andreas, Bruno"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1490"]
[BlackElo "1732"]
[PlyCount "74"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Dresden TU"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Bd3 Bg7 6. f3 Nbd7 7. Nge2 0-0 8. a4 e5 9. Qd2 Re8 10. 0-0 exd4 11. Nxd4 Ne5 12. Bh6 Bxh6 13. Qxh6 Qb6 14. Nce2 c5 15. a5 Qd8 16. Nb5 c4 17. f4 Nfg4 18. Qh3 cxd3 19. Ned4 Nc6 20. cxd3 Nxd4 21. Nxd4 Qf6 22. Ne2 Qxb2 23. Qf3 Qg7 24. Rac1 Nf6 25. Rc7 Bg4 26. Qf2 Nd7 27. Ng3 Nc5 28. h3 Bc8 29. Qe3 Nb3 30. f5 Qd4 31. Qxd4 Nxd4 32. fxg6 fxg6 33. e5 d5 34. h4 Bf5 35. Nxf5 Nxf5 36. g4 Re7 37. Rc5 Ne3 0-1

[Event "GER-chT U16"]
[Site "Willingen"]
[Date "2021.06.27"]
[Round "7.3"]
[White "Mandelkow, Elias"]
[Black "Khanbekyan, Areg"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1782"]
[BlackElo "1576"]
[PlyCount "74"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. f3 0-0 10. Qf2 Be6 11. Be3 Qa5 12. 0-0 Rfc8 13. Nd5 Bxd5 14. exd5 a6 15. Bd3 b5 16. b3 bxc4 17. bxc4 Nd7 18. Rac1 Ne5 19. Rfd1 Rab8 20. Qh4 Qa3 21. Bd4 Nxd3 22. Rc3 Bxd4+ 23. Qxd4 Qxa2 24. Qxd3 Rb2 25. Qf1 a5 26. Kh1 Rf2 27. Qg1 Rb8 28. Re3 Rbb2 29. Rxe7 Qxc4 30. Re4 Qc3 31. h3 Rxg2 32. Re8+ Kg7 33. Qd4+ Qxd4 34. Rxd4 Rh2+ 35. Kg1 Rhg2+ 36. Kf1 Rh2 37. Kg1 Rhd2 0-1

[Event "GER-chT U16"]
[Site "Willingen"]
[Date "2021.06.26"]
[Round "5.3"]
[White "Mandelkow, Elias"]
[Black "Ellert, Oliver"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1782"]
[BlackElo "1686"]
[PlyCount "124"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Berlin Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 d6 9. 0-0 Bd7 10. f3 Ne8 11. Qd2 Nc7 12. Rab1 Ne6 13. Nxe6 Bxe6 14. Nd5 b6 15. b4 Rb8 16. a4 Qd7 17. Qa2 Kh8 18. Rfd1 Rfd8 19. a5 bxa5 20. b5 Ne5 21. Qxa5 Rb7 22. c5 Bxd5 23. Rxd5 Qc7 24. Qxc7 Rxc7 25. b6 Rb7 26. Rxe5 Bxe5 27. f4 dxc5 28. fxe5 Rxb6 29. Ra1 Re6 30. Bc4 Rxe5 31. Bd5 Rdxd5 32. exd5 Rxe3 33. Rxa7 Re5 34. Rc7 Kg7 35. Rxc5 e6 36. Kf2 Rxd5 37. Rc7 Rd3 38. Ra7 Kf6 39. Ra5 Rb3 40. Rc5 h6 41. Ra5 g5 42. Rc5 Kg6 43. Ra5 Rb2+ 44. Kf3 h5 45. h3 f5 46. Ra8 g4+ 47. hxg4 hxg4+ 48. Kg3 Kg5 49. Rg8+ Kf6 50. Rf8+ Ke5 51. Rf7 Ke4 52. Ra7 Rd2 53. Ra6 e5 54. Ra4+ Rd4 55. Ra2 Rd3+ 56. Kf2 f4 57. Ra4+ Rd4 58. Ra3 Rd2+ 59. Kf1 f3 60. gxf3+ gxf3 61. Ra4+ Ke3 62. Ra1 e4 0-1

[Event "GER-chT U16"]
[Site "Willingen"]
[Date "2021.06.25"]
[Round "3.1"]
[White "Mandelkow, Elias"]
[Black "Frank, Marek"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1782"]
[BlackElo "1439"]
[PlyCount "60"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Gera"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 Nbd7 7. cxd5 Nxd5 8. Nxd5 exd5 9. a3 Nf6 10. Bd3 Bg4 11. Qc2 Rc8 12. Ne5 Be6 13. b4 c6 14. 0-0 a5 15. Qb1 axb4 16. axb4 h6 17. h3 Qb6 18. b5 c5 19. dxc5 Bxc5 20. Ra4 Ra8 21. Rxa8 Rxa8 22. Nf3 Ra4 23. Qc2 Ra3 24. Rc1 Nd7 25. Bf5 Bb4 26. Bxe6 fxe6 27. Qg6 Rc3 28. Ra1 Nf8 29. Ra8 Bc5 30. Be5 Qd8 1-0

[Event "GER-chT U16"]
[Site "Willingen"]
[Date "2021.06.24"]
[Round "1.1"]
[White "Mandelkow, Elias"]
[Black "Stoib, Marinus"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1782"]
[BlackElo "1680"]
[PlyCount "87"]
[EventDate "2021.06.23"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Tegernsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nbd7 5. f4 e5 6. Nf3 exd4 7. Qxd4 Bg7 8. e5 Ng4 9. h3 dxe5 10. Qd1 Nh6 11. fxe5 Nf5 12. Bg5 f6 13. exf6 Bxf6 14. Bxf6 Qxf6 15. Qe2+ Kf7 16. Ne4 Qc6 17. Neg5+ Kf6 18. Qf2 Re8+ 19. Be2 Qxc4 20. g4 Rxe2+ 21. Qxe2 Qxe2+ 22. Kxe2 Ng3+ 23. Kf2 Nxh1+ 24. Rxh1 h6 25. Ne4+ Kg7 26. Rc1 c6 27. Rd1 Nb6 28. Rd6 h5 29. Ne5 hxg4 30. Rxg6+ Kf8 31. hxg4 Nd7 32. Nc4 Kf7 33. Rh6 Kg7 34. Rd6 a5 35. Ng5 b5 36. Ne3 Ne5 37. Kg3 Ra6 38. Rd8 Bb7 39. Re8 Ng6 40. Nf5+ Kf6 41. Ne4+ Kf7 42. Ned6+ Kf6 43. Nxb7 Ra7 44. Nc5 1-0

[Event "DSOL 04 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.09.04"]
[Round "2.2"]
[White "Strohmann, Andreas"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1830"]
[BlackElo "1845"]
[PlyCount "35"]
[EventDate "2020.06.22"]
[EventType "team-k.o. (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Buer Hassel"]
[BlackTeam "Hamburger SK IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. e5 dxe5 7. Bxf7+ Kxf7 8. Qxd8 Nc6 9. Qd3 Be6 10. Nf3 h6 11. 0-0 Rd8 12. Nxe5+ Kg8 13. Qb5 a6 14. Qb6 Rd6 15. Nxc6 bxc6 16. Bf4 Rd7 17. Qxc6 g5 18. Qxe6+ 1-0

[Event "DSOL 04 Liga Final 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.24"]
[Round "1.2"]
[White "Gehringer, Frank"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1878"]
[BlackElo "1845"]
[PlyCount "117"]
[EventDate "2020.06.22"]
[EventType "team-k.o. (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Leinfelden"]
[BlackTeam "Hamburger SK IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 Qb6 8. Nc3 a6 9. Be3 Qc7 10. Bxd7+ Bxd7 11. Ng3 Be7 12. 0-0 Rc8 13. Qd2 b5 14. a3 Be6 15. Rf2 Nd7 16. Nf5 Bxf5 17. exf5 Nb6 18. Nd5 Nxd5 19. Qxd5 0-0 20. Rd1 Qc4 21. g3 Rc7 22. c3 Rb8 23. Rfd2 a5 24. Rd3 b4 25. Qxa5 bxa3 26. Qxa3 Rb3 27. Qa2 Rcb7 28. R1d2 Qb5 29. Rd5 Qe8 30. Ra5 Rb8 31. Ra8 Rxc3 32. Rxb8 Rc1+ 33. Kf2 Qxb8 34. Rxd6 Bxd6 35. Bxc1 Qc8 36. Qb1 f6 37. Be3 Kf8 38. b4 Qc4 39. b5 Bc5 40. b6 Bxe3+ 41. Kxe3 Qd4+ 42. Ke2 Qc4+ 43. Qd3 Qa2+ 44. Ke3 Qa8 45. Qd6+ Ke8 46. Qe6+ Kf8 47. Qd6+ Ke8 48. Qc7 Qa3+ 49. Ke4 Qb4+ 50. Kd5 Qb5+ 51. Kd6 Qb4+ 52. Kc6 Qc3+ 53. Kb7 Qa5 54. Qc8+ Ke7 55. Qe6+ Kf8 56. Kc7 Qc5+ 57. Qc6 Qe7+ 58. Kb8 Kf7 59. Qc7 1-0

[Event "DSOL 04 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.13"]
[Round "2.2"]
[White "Huhnstock, Rico"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1986"]
[BlackElo "1845"]
[PlyCount "57"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Lauenburg SV"]
[BlackTeam "Hamburger SK IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 Nf6 7. d3 0-0 8. h3 Be6 9. Be3 Qc8 10. Kh2 Rb8 11. a4 b6 12. Nf4 Bd7 13. Nfd5 Nxd5 14. exd5 Nd4 15. Bg5 Re8 16. Re1 Qd8 17. Ne4 h6 18. Bf4 a6 19. c3 Nf5 20. Qc2 b5 21. axb5 axb5 22. Ra7 Ra8 23. Rea1 Rxa7 24. Rxa7 Qb6 25. Rxd7 Ra8 26. g4 Nh4 27. Rxe7 Nxg2 28. Kxg2 Kf8 29. Bxd6 1-0

[Event "DSOL 04 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.08.07"]
[Round "7.1"]
[White "Mandelkow, Elias"]
[Black "Schneider, Stefan"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1845"]
[BlackElo "1728"]
[PlyCount "82"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK IV"]
[BlackTeam "Hameln"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Nf6 5. e4 Bg7 6. f3 Nbd7 7. Be3 0-0 8. Nh3 Qb6 9. Qd2 Ne5 10. Nf2 Qb4 11. a3 Qb3 12. Qe2 Nh5 13. Rc1 f5 14. exf5 Rxf5 15. Nfe4 Nf4 16. Qd2 g5 17. Nb5 Ned3+ 18. Bxd3 Nxd3+ 19. Ke2 Nxc1+ 20. Qxc1 Bxb2 21. Qd2 Qxc4+ 22. Qd3 Qxd3+ 23. Kxd3 Bd7 24. Nbc3 Bxa3 25. Bxg5 Kf7 26. Re1 b5 27. Ke3 b4 28. g4 Rxg5 29. Nxg5+ Kg6 30. Nce4 a5 31. Nh3 a4 32. Nf4+ Kf7 33. Kd3 Bb5+ 34. Kc2 b3+ 35. Kb1 Bb4 36. Ng5+ Kg8 37. Re3 Bd2 38. Re4 a3 39. Ne2 Bd3+ 40. Ka1 b2+ 41. Ka2 b1Q# 0-1

[Event "DSOL 04 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.28"]
[Round "6.1"]
[White "Heilmann, Karl Ludwig"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1717"]
[BlackElo "1845"]
[PlyCount "64"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Gerolzhofen"]
[BlackTeam "Hamburger SK IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. f4 g6 6. Nf3 Qc7 7. d3 Bg7 8. 0-0 Bg4 9. h3 Be6 10. Ng5 Bd7 11. Be3 h6 12. Nf3 0-0-0 13. d4 cxd4 14. Nxd4 a6 15. Qe2 Nh5 16. Nxc6 Bxc6 17. Rab1 Nxg3 18. Qg4+ Bd7 19. Qxg3 e6 20. Qf2 Rdg8 21. Bd4 f6 22. Rfc1 Bc6 23. b3 f5 24. Bxg7 Qxg7 25. Na4 fxe4 26. c4 g5 27. fxg5 Qxg5 28. Nb6+ Kc7 29. c5 e3 30. Qf7+ Kb8 31. Rb2 Bxg2 32. Nd7+ Ka7 0-1

[Event "DSOL 04 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.21"]
[Round "5.1"]
[White "Simon, Carlo"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1832"]
[BlackElo "1845"]
[PlyCount "66"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Alzenau Koenigsspringer"]
[BlackTeam "Hamburger SK IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b4 cxb4 3. a3 Qa5 4. Bb2 Nf6 5. e5 Nd5 6. Nf3 e6 7. Be2 Nc6 8. 0-0 Qc7 9. axb4 Bxb4 10. c3 Be7 11. d4 0-0 12. Bd3 d6 13. exd6 Bxd6 14. Na3 Qe7 15. Nc4 Bc7 16. Ba3 Qd8 17. Bxf8 Qxf8 18. Qc2 g6 19. g3 Qg7 20. Rfe1 f6 21. Ne3 Kh8 22. Bc4 Nb6 23. Bf1 e5 24. d5 Ne7 25. Red1 Bd6 26. c4 Nd7 27. Ne1 f5 28. f3 Bc5 29. N1g2 f4 30. Qe4 fxe3 31. Be2 Nf5 32. Rd3 Bd4 33. Rad1 Nf6 0-1

[Event "DSOL 04 Liga Gr-C 1st"]
[Site "Playchess.com INT"]
[Date "2020.06.23"]
[Round "1.2"]
[White "Mandelkow, Elias"]
[Black "Wuensche, Klaus"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1845"]
[BlackElo "1819"]
[PlyCount "45"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK IV"]
[BlackTeam "Neustadt Post"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 a6 6. e3 0-0 7. cxd5 exd5 8. Bd3 c5 9. dxc5 Bxc5 10. 0-0 Nc6 11. Rc1 Bg4 12. Kh1 Nb4 13. Bb1 d4 14. exd4 Bxd4 15. Qxd4 Bxf3 16. Qxd8 Rfxd8 17. gxf3 Nd3 18. Bxd3 Rxd3 19. Ne4 Rxf3 20. Nxf6+ gxf6 21. Rg1+ Kf8 22. Bd6+ Ke8 23. Rc7 1-0

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2019.08.11"]
[Round "9"]
[White "Wozny, Michael"]
[Black "Mandelkow, Elias"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1942"]
[BlackElo "1741"]
[PlyCount "109"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Nc6 7. Nf3 Bc5 8. 0-0 Be6 9. Bd2 Qd7 10. Ng5 Bg4 11. h3 Bh5 12. Rc1 Bb6 13. Nf3 e4 14. dxe4 dxe4 15. Ng5 Nd4 16. Be3 Nxe2+ 17. Nxe2 Qxd1 18. Rfxd1 Bxe2 19. Re1 Bxe3 20. fxe3 Bd3 21. Rc7 0-0 22. h4 b6 23. Nh3 Rfc8 24. Rec1 Rxc7 25. Rxc7 Ng4 26. Ng5 f5 27. Ne6 g6 28. Nf4 Bb1 29. h5 Rd8 30. Rc1 Bxa2 31. hxg6 hxg6 32. Nxg6 Nxe3 33. Bh3 Kf7 34. Nf4 Be6 35. Rc6 Re8 36. Bf1 Nxf1 37. Kxf1 b5 38. Kf2 Bc4 39. Ke3 a5 40. Nh5 Re6 41. Rc7+ Re7 42. Rc6 Be6 43. Nf4 Bd7 44. Rd6 Be6 45. Rb6 Bc4 46. b3 Bf1 47. Nd5 Re5 48. Kd4 e3 49. Rb7+ Kf8 50. Kxe5 e2 51. Kf6 e1Q 52. Rb8+ Qe8 53. Rxe8+ Kxe8 54. Kxf5 Kf7 55. Ke5 1/2-1/2

[Event "Lueneburg op-A"]
[Site "Lueneburg"]
[Date "2019.08.03"]
[Round "1"]
[White "Rick, Uwe"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2113"]
[BlackElo "1741"]
[PlyCount "103"]
[EventDate "2019.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Nbd7 7. cxd5 Bc5 8. Qd1 Nxd5 9. 0-0 0-0 10. e4 N5f6 11. Nc3 Re8 12. Qc2 Bb4 13. Re1 Nc5 14. e5 Nfd7 15. a3 Bxc3 16. Qxc3 Ne6 17. Be3 Nb6 18. Rad1 Nd5 19. Qc2 Bd7 20. Nd2 Nec7 21. Nc4 b5 22. Na5 Re6 23. Bd2 Qc8 24. f4 Na6 25. b4 Re8 26. Be4 h6 27. Rc1 Nb8 28. Qd3 Ne7 29. Be3 Bf5 30. Red1 Bxe4 31. Qxe4 Qe6 32. Rd2 Qf5 33. Qxf5 Nxf5 34. Bf2 Ne7 35. Bc5 Nc8 36. Rcd1 Nb6 37. Rd8 N8d7 38. R8xd7 Nxd7 39. Rxd7 Red8 40. Rxd8+ Rxd8 41. Nxc6 Rd1+ 42. Kg2 a6 43. Nb8 Ra1 44. Nxa6 Rxa3 45. Nc7 Ra2+ 46. Kh3 Kh7 47. Nxb5 g5 48. Nd6 Kg6 49. b5 Rc2 50. b6 g4+ 51. Kxg4 h5+ 52. Kh3 1-0

[Event "Hamburg-chA"]
[Site "Hamburg"]
[Date "2019.06.15"]
[Round "6"]
[White "Jaeger, Thorsten"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "1813"]
[BlackElo "1599"]
[PlyCount "58"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 a6 9. a4 Bh8 10. g4 Rb8 11. Bh6 Re8 12. g5 Nh5 13. Bxh5 gxh5 14. Nf3 Nf8 15. Bxf8 Rxf8 16. Rg1 Bg4 17. Nh4 Qc8 18. f3 Bd7 19. g6 hxg6 20. Nxg6 fxg6 21. Rxg6+ Kf7 22. Qh6 Ke8 23. Qxh5 Kd8 24. Kd2 Kc7 25. a5 Rg8 26. Rag1 Rxg6 27. Qxg6 Qf8 28. Qg3 Be5 29. Qf2 Bd4 0-1

[Event "Hamburg-chA"]
[Site "Hamburg"]
[Date "2019.06.14"]
[Round "5"]
[White "Mandelkow, Elias"]
[Black "Vesovic, Alexandar"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1599"]
[BlackElo "1644"]
[PlyCount "79"]
[EventDate "2019.06.08"]
[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 c5 2. Nf3 e6 3. c4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. e4 d6 7. Be3 Be7 8. Be2 Nbd7 9. 0-0 0-0 10. f3 Qc7 11. Qd2 b6 12. b3 Bb7 13. Rfd1 Rac8 14. Rac1 Qb8 15. a4 Nc5 16. Qb2 Bd8 17. b4 Ncd7 18. Nb3 Bc7 19. Kh1 Rfd8 20. Bg1 Qa8 21. Ra1 d5 22. exd5 exd5 23. cxd5 Nxd5 24. Nxd5 Bxd5 25. Nd4 Ne5 26. Nf5 Re8 27. Bxa6 Rcd8 28. Bb5 Re6 29. Bf1 Rf6 30. Ne7+ Kf8 31. Nxd5 Rxd5 32. Qc2 Rxd1 33. Rxd1 Qb8 34. Rc1 Rc6 35. Qd2 Rh6 36. f4 Rd6 37. Qe2 Nd3 38. Rc4 Qd8 39. Qc2 Ne1 40. Qc3 1-0

[Event "Hamburg-chA"]
[Site "Hamburg"]
[Date "2019.06.11"]
[Round "4"]
[White "Haack, Stefan"]
[Black "Mandelkow, Elias"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1816"]
[BlackElo "1599"]
[PlyCount "85"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. a3 c4 8. 0-0 Na5 9. Nbd2 Ne7 10. Rb1 Nb3 11. Bxc4 Nxd2 12. Nxd2 Ng6 13. Be2 Be7 14. f4 f6 15. Qb3 Qc7 16. Nf3 0-0-0 17. Be3 f5 18. c4 dxc4 19. Bxc4 Qb6 20. Qxb6 axb6 21. Rfc1 Kb8 22. d5 exd5 23. Bxd5 Bb5 24. Bc4 Bxc4 25. Rxc4 Rd3 26. Kf2 Bc5 27. Bxc5 bxc5 28. g3 b6 29. b4 cxb4 30. Rcxb4 Rxa3 31. Rxb6+ Ka8 32. Nd4 Ne7 33. e6 Rd8 34. Nb5 Ra2+ 35. Kg1 Rc8 36. Rd6 Rcc2 37. Rd8+ Nc8 38. Rxc8+ Rxc8 39. e7 Re2 40. Ra1+ Kb8 41. Nd6 Rxe7 42. Nxc8 Kxc8 43. Ra8+ 1/2-1/2

[Event "Hamburg-chA"]
[Site "Hamburg"]
[Date "2019.06.10"]
[Round "3"]
[White "Mandelkow, Elias"]
[Black "Ristic, Sreten"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1599"]
[BlackElo "1786"]
[PlyCount "97"]
[EventDate "2019.06.08"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 a6 6. e3 Be7 7. cxd5 exd5 8. Bd3 c5 9. Rc1 c4 10. Bb1 0-0 11. 0-0 Re8 12. Qc2 Nf8 13. Ne5 Nh5 14. Qd1 g6 15. h3 f5 16. Bh2 Ng7 17. Bc2 Be6 18. g4 fxg4 19. hxg4 Bd6 20. f4 Qh4 21. f5 gxf5 22. gxf5 Nxf5 23. Bxf5 Bxe5 24. Bxe5 Bxf5 25. Rxf5 Re6 26. Rf2 Rg6+ 27. Rg2 Rxg2+ 28. Kxg2 Re8 29. Qe1 Qd8 30. Ne2 Ng6 31. Bf4 Qf6 32. Qg3 Qf5 33. Qg5 Qd7 34. Kf2 Rf8 35. Ke1 b5 36. Kd2 b4 37. Rg1 a5 38. Qg4 Qc6 39. Be5 c3+ 40. bxc3 bxc3+ 41. Nxc3 Rf2+ 42. Ne2 Qb6 43. Qc8+ Rf8 44. Qc3 Qa6 45. Nf4 Rc8 46. Qd3 Qb6 47. Ke2 Qb2+ 48. Kf3 Rc2 49. Rxg6+ 1-0

[Event "Hamburg-chA"]
[Site "Hamburg"]
[Date "2019.06.09"]
[Round "2"]
[White "Mandelkow, Elias"]
[Black "Bloh, Fabian"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1599"]
[BlackElo "1677"]
[PlyCount "119"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. 0-0 Nbd7 10. Rc1 c6 11. a3 h6 12. b4 Nh5 13. Ne5 Nxf4 14. exf4 a5 15. Ne2 Nxe5 16. fxe5 axb4 17. axb4 Bxb4 18. f4 c5 19. f5 Ba6 20. f6 Bxd3 21. Qxd3 Ra3 22. Qf5 g6 23. Qf4 Kh7 24. g4 Qd7 25. Rf3 Rxf3 26. Qxf3 Ra8 27. Nf4 Bd2 28. Rd1 Bxf4 29. Qxf4 c4 30. Rc1 Ra3 31. Re1 Qe6 32. Kg2 b5 33. h3 b4 34. Qd2 b3 35. Qb4 Ra8 36. Ra1 Rc8 37. Kf3 h5 38. Ra7 Re8 39. Re7 Rxe7 40. Qxe7 Kh6 41. g5+ Kxg5 42. Qxe6 fxe6 43. f7 b2 44. f8Q h4 45. Qb4 c3 46. Ke3 Kf5 47. Kd3 Kf4 48. Qf8+ Kg3 49. Qf1 g5 50. Kxc3 b1Q 51. Qxb1 Kxh3 52. Qd3+ Kg4 53. Qe2+ Kg3 54. Qe3+ Kg4 55. Qg1+ Kf4 56. Kd3 h3 57. Qh2+ Kg4 58. Ke3 Kh4 59. Kf3 g4+ 60. Kf4 1-0

[Event "Hamburg-chA"]
[Site "Hamburg"]
[Date "2019.06.08"]
[Round "1"]
[White "Chau, Jason"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1599"]
[PlyCount "50"]
[EventDate "2019.06.08"]
[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. Bf4 d6 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. Nf3 Nbd7 7. b4 Nh5 8. Bg3 e5 9. Be2 f5 10. Bh4 Nhf6 11. Nd5 e4 12. Nd2 c6 13. Nf4 Qe8 14. Qb3 Kh8 15. f3 exf3 16. Nxf3 Ne4 17. Rd1 Bh6 18. Qb2 g5 19. Ne6 Qxe6 20. d5+ Qf6 21. Qxf6+ Ndxf6 22. Bg3 cxd5 23. cxd5 Bg7 24. 0-0 Nxg3 25. hxg3 Ne4 0-1

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.30"]
[Round "7"]
[White "Mandelkow, Elias"]
[Black "Westphal Stubbe, Siegbert"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1569"]
[BlackElo "1664"]
[PlyCount "166"]
[EventDate "2018.12.27"]
[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 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 Be7 5. e3 c5 6. a3 a6 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 d6 10. Qc2 b6 11. Bd3 Bb7 12. Ne4 Nbd7 13. Ng3 Rc8 14. Qe2 0-0 15. Rd1 Qc7 16. Nd4 Ne5 17. Rc1 Nxd3+ 18. Qxd3 Bxg2 19. Rg1 Qb7 20. Qe2 Bh3 21. Nh5 Nxh5 22. Qxh5 e5 23. Qxh3 exd4 24. Bxd4 f6 25. Qg3 Rf7 26. Ke2 Qd7 27. Kd2 d5 28. cxd5 Rxc1 29. Rxc1 Bd6 30. Qg2 a5 31. Rb1 Qb5 32. Bc3 Qc4 33. bxa5 Rc7 34. Rc1 Be5 35. Bb2 Qa2 36. Rxc7 Bxc7 37. Kc1 Qc4+ 38. Kb1 Qd3+ 39. Ka1 Qd1+ 40. Ka2 Qc2 41. Qg4 h5 42. Qxh5 g6 43. Qg4 Be5 44. Qe6+ Kg7 45. Qxb6 Qxf2 46. a6 Qc2 47. Qb7+ Kh6 48. a7 Bxb2 49. Qxb2 Qc4+ 50. Ka1 Qf1+ 51. Qb1 Qa6 52. Qc1 Qxa7 53. h3 g5 54. Qc3 Qa6 55. Ka2 Qe2+ 56. Kb3 Qb5+ 57. Kc2 Qe2+ 58. Qd2 Qc4+ 59. Kd1 Qf1+ 60. Kc2 Qxh3 61. d6 Qf5+ 62. Qd3 Qc5+ 63. Kd2 Qa5+ 64. Ke2 Qe5 65. d7 Qh2+ 66. Kd1 Qh1+ 67. Kc2 Qc6+ 68. Kb3 Qb6+ 69. Ka2 Qe6+ 70. Kb2 Qb6+ 71. Qb3 Qd6 72. Qc3 Qh2+ 73. Kb3 Qb8+ 74. Qb4 Qg8+ 75. Kc3 Qd8 76. Qd4 Qa5+ 77. Kc2 Qc7+ 78. Kd3 Qd8 79. a4 Kg6 80. Qe4+ Kf7 81. Qe8+ Qxe8 82. dxe8Q+ Kxe8 83. Ke4 Kd8 1/2-1/2

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.29"]
[Round "6"]
[White "Goltser, Ilja"]
[Black "Mandelkow, Elias"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1744"]
[BlackElo "1569"]
[PlyCount "69"]
[EventDate "2018.12.27"]
[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. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Qb3 b5 14. Bb4 0-0 15. Bxe7 Qxe7 16. Qd3 h6 17. Nd2 b4 18. Nb3 Bb5 19. Qd2 a5 20. Nc5 Bc4 21. a4 Rac8 22. b3 Rxc5 23. dxc5 Bxb3 24. Qe3 Bc4 25. c6 Qc7 26. Qc5 Rc8 27. f4 Rb8 28. Reb1 Qb6 29. Qxb6 Rxb6 30. c7 Rc6 31. Kf2 Kf8 32. Ke3 Ke7 33. g4 f6 34. Rb2 Rxc7 35. Rc1 1/2-1/2

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.29"]
[Round "5"]
[White "Mandelkow, Elias"]
[Black "Mueller, Nico"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1569"]
[BlackElo "1546"]
[PlyCount "99"]
[EventDate "2018.12.27"]
[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. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Na6 7. a3 0-0 8. 0-0 c5 9. d5 exd5 10. cxd5 Bd6 11. Nh4 Rc8 12. Nf5 Bb8 13. d6 Bxg2 14. Ne7+ Kh8 15. Kxg2 Rc6 16. Nxc6 dxc6 17. Qd3 c4 18. Qxc4 Nc5 19. Rd1 Re8 20. Qxf7 Ne6 21. Qb7 c5 22. e3 Ng4 23. Qf3 Ne5 24. Qe2 Qf6 25. Nd5 Qg6 26. Kf1 Qe4 27. f4 Qh1+ 28. Kf2 Qxh2+ 29. Ke1 Qh1+ 30. Qf1 Nf3+ 31. Kf2 Qh5 32. Qg2 Nfd4 33. g4 Qh4+ 34. Qg3 Qxg3+ 35. Kxg3 Nb3 36. Rb1 Bxd6 37. Nc3 Bb8 38. Ne2 g5 39. Bd2 gxf4+ 40. exf4 Nxd2 41. Rxd2 Nxf4 42. Nxf4 Re3+ 43. Kf2 Bxf4 44. Rd8+ Kg7 45. Rd7+ Kg6 46. Rxa7 h5 47. Rg1 hxg4 48. Rxg4+ Kf5 49. Rxf4+ Kxf4 50. Rf7+ 1-0

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.28"]
[Round "4"]
[White "Lu, Siyuan"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1659"]
[BlackElo "1569"]
[PlyCount "73"]
[EventDate "2018.12.27"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Bd3 Nbd7 9. 0-0 Ng4 10. Nd5 Be7 11. Qe2 Rc8 12. Rfd1 Bg5 13. Bxg5 Qxg5 14. f3 Ngf6 15. c4 Nh5 16. Qd2 Nf4 17. Kh1 Bxd5 18. cxd5 Qg6 19. Bf1 h5 20. Nc1 h4 21. Nd3 Nh5 22. Rac1 Rd8 23. Rc2 Ndf6 24. Rdc1 Ng3+ 25. Kg1 Nxf1 26. Kxf1 0-0 27. Rc7 Nh7 28. Nf2 f5 29. Qe2 Ng5 30. exf5 Qxf5 31. h3 e4 32. Re7 Qf6 33. Rcc7 Kh8 34. Nxe4 Nxe4 35. Qxe4 Qh6 36. Qd4 Rg8 37. Re4 1-0

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.28"]
[Round "3"]
[White "Mandelkow, Elias"]
[Black "Herrmann, Sabine"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1569"]
[BlackElo "1553"]
[PlyCount "111"]
[EventDate "2018.12.27"]
[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 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Nc6 5. Bf4 Bd6 6. Bg3 Ne4 7. c5 Nxc3 8. bxc3 Bxg3 9. hxg3 Qf6 10. e3 a6 11. Be2 h6 12. Rb1 Rb8 13. Kf1 Bd7 14. Kg1 0-0 15. g4 Qg6 16. g5 hxg5 17. Bd3 f5 18. Rb2 g4 19. Ne1 Kf7 20. Be2 Rh8 21. Rxh8 Rxh8 22. Bd3 Qh5 23. Kf1 Nd8 24. c4 Bc6 25. Qc2 dxc4 26. Bxc4 Bxg2+ 27. Nxg2 g3 28. Nf4 Qg4 29. Ke1 gxf2+ 30. Kd2 g6 31. Kc3 Rh2 32. Qa4 c6 33. Qa5 Qg5 34. Qc7+ Ke8 35. Qe5 Qg1 36. Nxe6 Qe1+ 37. Kb3 Rh7 38. Nxd8+ Kxd8 39. Qb8+ Ke7 40. Qxb7+ Kf6 41. Qxh7 Qxe3+ 42. Ka4 Kg5 43. Rb4 a5 44. Kxa5 Qa3+ 45. Ra4 Qc3+ 46. Kb6 Qxd4 47. Qe7+ Kh6 48. Qe2 Qd8+ 49. Kxc6 Qc8+ 50. Kb5 Qb7+ 51. Ka5 Qa8+ 52. Kb4 Qb7+ 53. Ka3 Qg2 54. Qe3+ Kg7 55. Ra7+ Kf8 56. Qe7# 1-0

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.27"]
[Round "2"]
[White "Fegebank, Fritz"]
[Black "Mandelkow, Elias"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1933"]
[BlackElo "1569"]
[PlyCount "83"]
[EventDate "2018.12.27"]
[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. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. d3 g6 6. Nf3 Bg4 7. h3 Bd7 8. 0-0 Bg7 9. Be3 0-0 10. Qd2 Nh5 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 e5 14. Be3 Be6 15. Rfd1 f5 16. exf5 gxf5 17. Qxd6 Qf6 18. Qxe6+ Qxe6 19. Bd5 Rae8 20. Bxa7 f4 21. g4 Nf6 22. Bb3 Kh8 23. Bxe6 Rxe6 24. Bc5 Rc8 25. Bd6 h5 26. f3 h4 27. Rac1 Rc6 28. Bb4 e4 29. Kf2 e3+ 30. Ke2 Ng8 31. Rd8 Rb6 32. a3 Kh7 33. Rcd1 Nf6 34. R8d6 Rbxd6 35. Rxd6 Rxd6 36. Bxd6 Kg6 37. Bxf4 Nh7 38. Bxe3 Ng5 39. Bxg5 Kxg5 40. Ke3 Be5 41. Ne4+ Kg6 42. c3 1-0

[Event "Hamburg HSK Christmas op 4th"]
[Site "Hamburg"]
[Date "2018.12.27"]
[Round "1"]
[White "Mandelkow, Elias"]
[Black "Schellhorn, Wolfgang"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1569"]
[BlackElo "2138"]
[PlyCount "86"]
[EventDate "2018.12.27"]
[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. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 c5 7. Rc1 cxd4 8. exd4 Nc6 9. h4 Bg4 10. Be2 dxc4 11. d5 Bxf3 12. gxf3 Na5 13. Be5 Rc8 14. f4 Qd7 15. h5 b5 16. hxg6 fxg6 17. Bxf6 exf6 18. Kf1 f5 19. Bf3 b4 20. Ne2 c3 21. bxc3 bxc3 22. Nd4 Rfe8 23. Ne6 Bf6 24. Ng5 Bxg5 25. fxg5 Qd6 26. Qd4 Qc5 27. Qh4 Re7 28. Kg2 Nb7 29. Rce1 c2 30. d6 Qxd6 31. Rxe7 Qxe7 32. Bd5+ Kf8 33. Qd4 Qxg5+ 34. Kh2 c1Q 35. Rxc1 Qh6+ 36. Kg2 Rxc1 37. Qb4+ Nc5 38. Qb8+ Ke7 39. Qe5+ Kd7 40. Be6+ Nxe6 41. Qb5+ Ke7 42. Qb7+ Rc7 43. Qb4+ Kf7 0-1

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2015.12.29"]
[Round "7.3"]
[White "Mandelkow, Elias"]
[Black "Kuppe, Eugen"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "959"]
[BlackElo "933"]
[PlyCount "53"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Halle Roter Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. Bg5 Be7 5. Nc3 0-0 6. e3 c5 7. Qb3 dxc4 8. Bxc4 Nc6 9. dxc5 Bxc5 10. Rd1 Qe7 11. Ne4 Bb6 12. Nxf6+ gxf6 13. Bh6 Re8 14. Bb5 Bc5 15. 0-0 Kh8 16. Rd2 e5 17. e4 Bg4 18. h3 Bxf3 19. Qxf3 Rg8 20. Rfd1 Nd4 21. Qd3 Rg6 22. Be3 Rd8 23. Bxd4 Bxd4 24. Qb3 a6 25. Bc4 Rg7 26. a4 Kg8 27. a5 1/2-1/2

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2015.12.29"]
[Round "6.3"]
[White "Post, Patrick"]
[Black "Mandelkow, Elias"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "926"]
[BlackElo "959"]
[PlyCount "129"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Peine"]
[BlackTeam "Hamburger SK III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. Nbd2 h6 7. Bh4 Bd7 8. Nb3 Bb6 9. a4 a5 10. 0-0 0-0 11. d4 exd4 12. Nbxd4 Nxd4 13. Nxd4 Bxd4 14. Qxd4 g5 15. Bg3 Nh5 16. Qe3 Nxg3 17. Qxg3 Qf6 18. c3 Bc6 19. Bd5 Bxd5 20. exd5 h5 21. f4 h4 22. Qxg5+ Qxg5 23. fxg5 c6 24. Rf6 Rad8 25. dxc6 bxc6 26. Rh6 Kg7 27. Rxh4 Kg6 28. Rg4 Rg8 29. Rf1 Rdf8 30. Rf6+ Kh5 31. h3 Rg6 32. Rd4 Rxf6 33. gxf6 Rd8 34. b4 axb4 35. cxb4 Kg6 36. a5 Kxf6 37. a6 Ke7 38. a7 Ra8 39. Rf4 Ke6 40. Re4+ Kd7 41. h4 Rxa7 42. h5 Ra8 43. g4 Rh8 44. Rf4 Ke6 45. Kg2 d5 46. Kh3 Ke5 47. Kg3 d4 48. Kf3 f5 49. Rxf5+ Ke6 50. Ke4 Rd8 51. Kd3 Rg8 52. h6 Rh8 53. Kxd4 Rxh6 54. g5 Rh4+ 55. Kc5 Kxf5 56. Kxc6 Kxg5 57. b5 Rh6+ 58. Kc7 Rh7+ 59. Kc6 Rh8 60. b6 Rc8+ 61. Kb7 Rh8 62. Ka7 Rh7+ 63. b7 Kf5 64. Ka8 Rxb7 65. Kxb7 1/2-1/2

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2015.12.28"]
[Round "4.3"]
[White "Mandelkow, Elias"]
[Black "Wu, Wilfried"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "959"]
[BlackElo "1011"]
[PlyCount "25"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Erlangen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. Nf3 Nf6 5. Bf4 Bf5 6. e3 Nb4 7. Qa4+ Nc6 8. d5 Nxd5 9. Rd1 e6 10. Bxc4 Qd7 11. Nxd5 exd5 12. Bxd5 Bb4+ 13. Nd2 1/2-1/2

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2015.12.27"]
[Round "2.3"]
[White "Hartmann, Simon"]
[Black "Mandelkow, Elias"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "959"]
[PlyCount "38"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel"]
[BlackTeam "Hamburger SK III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. Ng5 0-0 7. d3 Bg4 8. Qd2 h6 9. h3 Bd7 10. Nf3 Re8 11. Nd5 Nxd5 12. exd5 Nd4 13. Nxd4 exd4 14. b3 b5 15. Bxb5 Bxb5 16. Qa5 c6 17. Qxd8 Raxd8 18. dxc6 Bxc6 19. Bf4 Re7 0-1

[Event "GER-chT U10"]
[Site "Magdeburg"]
[Date "2015.12.27"]
[Round "1.3"]
[White "Mandelkow, Elias"]
[Black "Sabirov, Rafael"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "959"]
[BlackElo "1198"]
[PlyCount "62"]
[EventDate "2015.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK III"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 h6 7. Bxf6 Bxf6 8. Bd3 0-0 9. 0-0 Re8 10. Re1 dxc4 11. Bxc4 e5 12. Qb3 Re7 13. Nd5 Rd7 14. Nxf6+ Qxf6 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Rad1 Re7 18. Rd8+ Kh7 19. Bxf7 Qg5 20. Qd3+ Bf5 21. Qd1 Rxd8 22. Qxd8 Rxf7 23. Qb8 Be4 24. g3 a6 25. Qe8 Bd5 26. b3 Qf5 27. f4 g5 28. e4 Bc6 29. exf5 Bxe8 30. Rxe8 Rxf5 31. Re4 Ra5 1/2-1/2

