[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "11"]
[White "Braun, Matthieu"]
[Black "Liu, Jan Luca"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "135"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c3 Bf5 3. Bf4 Qd7 4. e3 Qa4 5. Qxa4+ Kd8 6. Qd1 Nc6 7. Bd3 Be6 8. Nf3 g6 9. Nbd2 a6 10. Bb1 f6 11. Nb3 b6 12. Qe2 Bg4 13. h3 Be6 14. 0-0 g5 15. Bh2 h6 16. Bg6 Bd7 17. Bf7 e6 18. Bxg8 Rxg8 19. Kh1 Be7 20. Nfd2 Bf8 21. f3 Bg7 22. e4 e5 23. dxe5 fxe5 24. g3 Re8 25. f4 Bf6 26. h4 g4 27. Bg1 h5 28. Be3 Be6 29. Nc1 Rg8 30. b3 Rg7 31. c4 Rg8 32. a3 Re8 33. b4 Rg8 34. a4 Re8 35. b5 a5 36. bxc6 Rf8 37. c5 Rb8 38. cxb6 Rxb6 39. Bxb6 Ke7 40. Rb1 Kf7 41. Kg1 Rg8 42. Bxc7 Rf8 43. Bxe5 Rg8 44. Bxf6 Rf8 45. Bd8 Rxd8 46. Kh1 Re8 47. Kg1 Rd8 48. Kh1 Rc8 49. Nd3 Rxc6 50. Kg1 Rc8 51. Rbc1 Re8 52. Rc7+ Re7 53. Rxe7+ Kxe7 54. Rc1 Kf6 55. Rc7 Kg6 56. Re7 Kf6 57. Rxe6+ Kxe6 58. f5+ Kf6 59. e5+ Kxf5 60. e6 Kf6 61. e7 Kg7 62. e8Q Kh6 63. Q8e6+ Kg7 64. Qe7+ Kh6 65. Q2e5 Kg6 66. Q7e6+ Kh7 67. Qe7+ Kh6 68. Qe4 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "4"]
[White "Grozea, Nicolae Theodor"]
[Black "Liu, Jan Luca"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "87"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 Nc6 6. Bc4 e6 7. Bg5 h6 8. Bh4 Be7 9. 0-0 0-0 10. Qd2 Qd6 11. Nb5 Qd7 12. Rad1 a6 13. Nc3 b5 14. Bb3 Na5 15. Ne5 Qd6 16. Bg3 Nxb3 17. axb3 Qd8 18. Qe3 b4 19. Ne4 Nxe4 20. Qxe4 Bb7 21. Qg4 Bg5 22. Nf3 Qf6 23. Nxg5 hxg5 24. c4 bxc3 25. bxc3 Qh6 26. Bxc7 Rac8 27. Ba5 Rxc3 28. Bxc3 Bd5 29. b4 a5 30. bxa5 Bc6 31. Ra1 Bd5 32. a6 Bc6 33. a7 Bd5 34. Ra5 Bb7 35. Rfa1 Bc6 36. Bb4 Bb7 37. Bxf8 Kxf8 38. a8Q+ Bxa8 39. Rxa8+ Ke7 40. R1a7+ Kd6 41. Qg3+ Kd5 42. Ra5+ Kc4 43. Rc8+ Kb4 44. Qc3# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "7"]
[White "Hoffmann, Carl Felix"]
[Black "Liu, Jan Luca"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "74"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 d6 4. Nf3 Nh6 5. Bc4 Qf6 6. Nc3 Bg4 7. d3 Bxf3 8. Qxf3 Qxf3 9. gxf3 Ng8 10. Nd5 Kd8 11. Rg1 Nf6 12. Nc3 Rg8 13. Bh6 g6 14. Bg5 Ke7 15. Nd5+ Ke6 16. Nxf6+ Ke7 17. Nxg8+ Kf8 18. Nf6 Nc6 19. Bh6+ Ke7 20. Ng8+ Kd7 21. Nf6+ Ke7 22. Nd5+ Ke8 23. Nxc7+ Kd8 24. Nxa8 Ne7 25. Be3 Nc6 26. Bxc5 Ne5 27. Bd5 Nxf3+ 28. Ke2 Nxg1+ 29. Rxg1 b6 30. Bxd6 f6 31. Bf7 Kd7 32. Bc7 Kc6 33. Bd5+ Kd7 34. Rh1 Ke8 35. Rg1 Kd7 36. Rh1 Ke8 37. Rg1 Kd7 1/2-1/2

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "6"]
[White "Liu, Jan Luca"]
[Black "Betz, Niclas"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "59"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Bg4 6. 0-0 Nf6 7. Bd2 0-0 8. h3 Qd7 9. hxg4 Qxg4 10. Nh2 Qxd1 11. Raxd1 Nd4 12. Bb3 Nxb3 13. axb3 Ng4 14. Nxg4 h5 15. Nh2 f5 16. Be3 Bxe3 17. fxe3 d5 18. exd5 Rfd8 19. e4 fxe4 20. dxe4 Rf8 21. Nb5 Rxf1+ 22. Rxf1 g5 23. Nxc7 Rc8 24. Nb5 Rc5 25. Nxa7 Rxc2 26. d6 Rxb2 27. d7 Rxb3 28. d8Q+ Kg7 29. Qc7+ Kg6 30. Qf7+ 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "9"]
[White "Liu, Jan Luca"]
[Black "Juergenpott, Maximilian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1620"]
[BlackElo "1556"]
[PlyCount "74"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. Bc4 h6 5. d3 e5 6. Ne2 Be7 7. Ng3 c6 8. 0-0 Qc7 9. Bd2 Nf8 10. Qe1 a5 11. b4 b5 12. Bb3 a4 13. Bxf7+ Kxf7 14. Qe2 g5 15. a3 Ng6 16. Bc3 Nf4 17. Qe3 Ng4 18. Qc1 h5 19. h3 Nh6 20. Bd2 h4 21. Nh1 Qd7 22. Kh2 Nxh3 23. gxh3 Qxh3+ 24. Kg1 Qxf3 25. Qd1 Bg4 26. Qxf3+ Bxf3 27. Be3 Ng4 28. Bb6 h3 29. Rfe1 h2+ 30. Kf1 Bxh1 31. Ke2 Rh3 32. Rxh1 Rah8 33. Rhf1 h1Q 34. Rxh1 Rxh1 35. Rxh1 Rxh1 36. f3 Nf6 37. Kd2 Rh2+ 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "12"]
[White "Liu, Jan Luca"]
[Black "Langer, Peter1111"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1620"]
[BlackElo "1471"]
[PlyCount "97"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bc5 8. Bxc6+ bxc6 9. d3 Qe7 10. 0-0 Bg4 11. Be3 e4 12. dxe4 Qxe4 13. Bxc5 Be6 14. Re1 Qc4 15. Be3 Rd8 16. Qe2 Qxe2 17. Rxe2 Bg4 18. Ree1 Bf5 19. Rec1 0-0 20. Nd4 Bd7 21. Rf1 c5 22. Nb3 Ba4 23. Rac1 Bxb3 24. axb3 h6 25. Rcd1 Rxd1 26. Rxd1 Rb8 27. Bxc5 Ra8 28. Rf1 a5 29. h3 a4 30. bxa4 Rxa4 31. b3 Ra2 32. c3 Rc2 33. c4 Rb2 34. b4 Rc2 35. Re1 Rxc4 36. Re7 Rc1+ 37. Kh2 c6 38. Re8+ Kh7 39. Rc8 Rc2 40. Rxc6 Rxf2 41. Kg3 Rf1 42. Kh2 f5 43. Kg3 f4+ 44. Kh2 g5 45. Rc7+ Kg6 46. Rc6+ Kh5 47. Bf8 f3 48. gxf3 Rxf3 49. Rxh6# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "8"]
[White "Liu, Jan Luca"]
[Black "Stepanjan, Tatevik Mia"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "120"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. e4 Nf6 3. e5 Ne4 4. f3 Ng5 5. Qe2 f6 6. Qb5+ Bd7 7. Qxb7 Nc6 8. Qb3 e6 9. Qc3 Bb4 10. Qxb4 Nxb4 11. c3 Nc6 12. Bxg5 fxg5 13. Nh3 h6 14. Nf2 0-0 15. Be2 Rf7 16. 0-0 Qe7 17. Nd2 Rb8 18. b4 a6 19. a3 a5 20. Nd3 a4 21. Nf2 Na7 22. Nd3 Nb5 23. Rfc1 Rb6 24. Nf2 Rc6 25. Bxb5 Rxc3 26. Bxd7 Rxc1+ 27. Rxc1 Qxd7 28. Nf1 Qe7 29. Nd3 Rf5 30. Ng3 Rf7 31. Nh5 c6 32. Nc5 Rf5 33. Ng3 Rf4 34. Rd1 Qf7 35. Kf2 g4 36. Ne2 gxf3 37. Nxf4 Qxf4 38. gxf3 g5 39. Nd7 Qxh2+ 40. Ke3 h5 41. Kd3 h4 42. Rd2 Qg3 43. Re2 h3 44. Re3 h2 45. f4 Qxe3+ 46. Kxe3 h1Q 47. Kd3 Qf3+ 48. Kd2 g4 49. Nf6+ Kf7 50. Nh5 g3 51. Nxg3 Qxg3 52. Ke2 Qf3+ 53. Kd2 Qxf4+ 54. Ke2 Qxd4 55. Kf3 c5 56. Ke2 c4 57. Kf3 c3 58. Ke2 c2 59. b5 c1Q 60. b6 Qcd1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Liu, Jan Luca"]
[Black "Wolfram, Florian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "60"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bd6 5. d3 Bc5 6. Ne2 0-0 7. Ng3 Nd4 8. Nxd4 exd4 9. c3 dxc3 10. bxc3 d6 11. 0-0 Bg4 12. Qd2 a6 13. h3 Be6 14. Bxe6 fxe6 15. Qe2 e5 16. Qf3 Nd7 17. Qh5 Nf6 18. Qg5 d5 19. Nh5 Nxh5 20. Qxh5 dxe4 21. dxe4 Rf7 22. Qxe5 Qf8 23. Qg3 Bd6 24. Qh4 Bc5 25. Be3 Bxe3 26. fxe3 Rf6 27. e5 Rxf1+ 28. Rxf1 Qd8 29. Qxd8+ Rxd8 30. Kh2 b5 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "13"]
[White "Schenk, Quentin Alexander"]
[Black "Liu, Jan Luca"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1301"]
[BlackElo "1620"]
[PlyCount "20"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bg5 Be6 7. Bb3 Bxb3 8. axb3 0-0 9. c4 Qe7 10. Nc3 Bb4 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "5"]
[White "Warken, Samuel"]
[Black "Liu, Jan Luca"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "129"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Qh5 g6 4. Qf3 Nf6 5. Qb3 Qe7 6. Nc3 Nd4 7. Qa3 Qxa3 8. bxa3 Nxc2+ 9. Kd1 Nxa1 10. Bb2 a6 11. Bxa1 b5 12. Bb3 d6 13. f3 Nd7 14. Nd5 c6 15. Nc7+ Kd8 16. Nxa8 Bb7 17. Bxf7 Bxa8 18. Be6 Nf6 19. Bg4 Nxg4 20. fxg4 c5 21. Nf3 Bxe4 22. Ng5 Bd5 23. Rg1 Be7 24. Nf3 Rf8 25. Rf1 Bxf3+ 26. Rxf3 Rxf3 27. gxf3 d5 28. Bxe5 c4 29. Bb2 a5 30. Ke2 b4 31. axb4 axb4 32. d3 cxd3+ 33. Kxd3 Ke8 34. Kd4 Bd6 35. Kxd5 Bxh2 36. Kc4 Bd6 37. g5 Be7 38. f4 Bd6 39. Be5 Be7 40. Bf6 Bd6 41. Be5 Be7 42. Bd4 Kf7 43. Bc5 Bxc5 44. Kxc5 Ke6 45. Kxb4 Kf5 46. a4 Kxf4 47. a5 Kxg5 48. a6 h6 49. a7 h5 50. a8Q h4 51. Qh8 h3 52. Qxh3 Kf6 53. Qg3 Kg7 54. Kc5 Kf6 55. Kd4 Kg7 56. Ke5 Kf7 57. Qg5 Kg7 58. Ke6 Kh7 59. Kf7 Kh8 60. Kf8 Kh7 61. Ke7 Kg8 62. Qxg6+ Kh8 63. Qg1 Kh7 64. Kf6 Kh8 65. Qg7# 1-0

