[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "9"]
[White "Groenmeyer, Moritz Jakob"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1620"]
[BlackElo "1544"]
[PlyCount "91"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. Bg5 Be7 8. e5 dxe5 9. Qxe5 Be6 10. Bxe6 fxe6 11. Qxe6 Rf8 12. 0-0 Qd6 13. Qxd6 Bxd6 14. Re1+ Be7 15. Nc3 Kf7 16. Bxf6 Bxf6 17. Re3 Kg8 18. Rf3 Bxc3 19. bxc3 Rxf3 20. gxf3 Rf8 21. Kg2 Rf6 22. Re1 Rc6 23. Re3 Rb6 24. Kf1 Rb2 25. Re7 Rxc2 26. Rxc7 Rxa2 27. Rxb7 Rc2 28. Rxa7 Rxc3 29. Ke2 Rc8 30. Ke3 Rf8 31. Ke4 h6 32. f4 Kh7 33. Ke5 Kg6 34. Ra6+ Kh7 35. f5 g6 36. f6 Kg8 37. Ra7 Rb8 38. Ke6 Kf8 39. f7 Rb6+ 40. Ke5 Rb2 41. f4 Re2+ 42. Kf6 Re6+ 43. Kxe6 g5 44. fxg5 hxg5 45. Kf6 g4 46. Ra8# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "2"]
[White "Grozea, Nicolae Theodor"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1620"]
[BlackElo "1544"]
[PlyCount "41"]
[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. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. f4 0-0 11. Be3 Rb8 12. b3 a6 13. e5 dxe5 14. fxe5 Nd5 15. Bd4 Nxc3 16. Bxc3 Bb4 17. Bb2 Qd5 18. a3 Ba5 19. Qg4 Qe6 20. Rad1 Qxg4 21. h3 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "11"]
[White "Ivanov, Nikita"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1620"]
[BlackElo "1544"]
[PlyCount "78"]
[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 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nf3 Nc6 5. Nc3 Nf6 6. Bg5 Be6 7. Bxf6 Qxf6 8. e3 0-0 9. Bd3 Rad8 10. 0-0 Nb4 11. a3 Nxd3 12. cxd3 Bg4 13. Ne4 Bxf3 14. Qxf3 Qxf3 15. gxf3 Rfe8 16. Rad1 f5 17. Nxd6 Rxd6 18. b4 Red8 19. d4 f4 20. exf4 Rxd4 21. Rxd4 Rxd4 22. Rc1 Rxf4 23. Rxc7 Rxf3 24. Rxb7 Rxa3 25. Rb8+ Kf7 26. b5 a6 27. b6 Rb3 28. Kf1 a5 29. Ra8 Rxb6 30. Rxa5 Kg6 31. Kg2 h5 32. Kh3 Rb2 33. f4 Rb3+ 34. Kh4 Rb4 35. Kg3 Kh6 36. Ra6+ g6 37. f5 Kg7 38. Rxg6+ Kh7 39. f6 Kxg6 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "1"]
[White "Roos Nazario, Lukas"]
[Black "Doeding, Alexander Karsten"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1544"]
[BlackElo "1620"]
[PlyCount "96"]
[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 Nf6 5. d3 d6 6. Be3 Bxe3 7. fxe3 Be6 8. Nd5 Bxd5 9. Bxd5 Nxd5 10. exd5 Ne7 11. e4 0-0 12. 0-0 Ng6 13. Qe1 Nf4 14. Qf2 Qf6 15. Nd2 Qg6 16. g3 Nh3+ 17. Kg2 Nxf2 18. Rxf2 f5 19. exf5 Rxf5 20. Nf3 Raf8 21. Raf1 Qh5 22. h3 Qh6 23. g4 Rg5 24. Nxg5 Rxf2+ 25. Rxf2 Qxg5 26. Rf5 Qd2+ 27. Rf2 Qe3 28. Rf3 Qe2+ 29. Rf2 Qe3 30. Rf3 Qd4 31. c4 Qxb2+ 32. Rf2 Qc3 33. Rf3 a5 34. d4 Qxd4 35. Kg3 Qxc4 36. g5 Qxa2 37. h4 Qxd5 38. h5 Qc5 39. g6 hxg6 40. hxg6 a4 41. Rf7 Qg1+ 42. Kf3 Qxg6 43. Rxc7 a3 44. Rc8+ Kh7 45. Ra8 Qd3+ 46. Kf2 Qc2+ 47. Kf3 a2 48. Ra4 Qxa4 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "6"]
[White "Roos Nazario, Lukas"]
[Black "Hoke, Adrian Neo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1544"]
[BlackElo "1651"]
[PlyCount "90"]
[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 Bc5 5. d3 h6 6. Be3 Bb6 7. Nd5 d6 8. c3 Bg4 9. h3 Bh5 10. 0-0 0-0 11. b4 Bxe3 12. fxe3 Qd7 13. Qe1 a6 14. Nxf6+ gxf6 15. Qg3+ Kh7 16. Nh4 Rg8 17. Qf3 Bxf3 18. Rxf3 b5 19. Bb3 Rg5 20. Rxf6 Rf8 21. Nf5 Rxf5 22. exf5 Qe7 23. Rxh6+ Kxh6 24. Rf1 f6 25. Rf3 Qg7 26. Kh2 Re8 27. Rg3 Qxg3+ 28. Kxg3 e4 29. dxe4 Rxe4 30. Bd5 Rxe3+ 31. Kf4 Rxc3 32. g4 Ne5 33. h4 c6 34. Be4 Rc4 35. g5+ fxg5+ 36. hxg5+ Kg7 37. f6+ Kf7 38. Kf5 Rxb4 39. g6+ Nxg6 40. Bc2 Ne5 41. Kg5 Rb2 42. Bb3+ Rxb3 43. axb3 a5 44. Kf5 a4 45. Ke4 axb3 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "8"]
[White "Roos Nazario, Lukas"]
[Black "Schramm, Kilian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1544"]
[BlackElo "1620"]
[PlyCount "119"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bg4 9. Be3 Bd6 10. h3 Bh5 11. Qe2 0-0 12. g4 Bg6 13. h4 f6 14. h5 Bf7 15. h6 g6 16. g5 f5 17. 0-0-0 a5 18. d4 exd4 19. Nxd4 Nxd4 20. Bxd4 Re8 21. Qd3 Bf4+ 22. Kb1 b6 23. Bf6 Qxd3 24. Rxd3 Bc4 25. Rd4 Be5 26. Rxc4 Bxf6 27. Rd4 Bxd4 28. Rd1 Rad8 29. Nb5 Bxf2 30. Rf1 Re1+ 31. Rxe1 Bxe1 32. c3 Bd2 33. Nxc7 Bxg5 34. Ne6 Rd1+ 35. Kc2 Rg1 36. Nd4 Bxh6 37. Nf3 Rg2+ 38. Kb3 Bf8 39. Ne5 Bc5 40. Ka4 h5 41. b4 axb4 42. cxb4 Bd4 43. Nf3 Rxa2+ 44. Kb3 Rb2+ 45. Kc4 Bf6 46. Ne1 Re2 47. Nd3 Re4+ 48. Kb5 Bd4 49. Nc1 h4 50. Nb3 h3 51. Nxd4 Rxd4 52. Kxb6 Rxb4+ 53. Kc5 Re4 54. Kd5 h2 55. Kc5 h1Q 56. Kd5 Qd1+ 57. Kc5 Re2 58. Kc4 Rc2+ 59. Kb3 Qb1+ 60. Ka4 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "12"]
[White "Roos Nazario, Lukas"]
[Black "Seelinger, Elina"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1544"]
[BlackElo "1620"]
[PlyCount "73"]
[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 c5 2. Nf3 d6 3. d4 e6 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nc3 Nc6 7. Be3 Nf6 8. 0-0-0+ Kc7 9. Bf4+ Kb6 10. Na4+ Ka5 11. b3 b5 12. Bd2+ Ka6 13. Kb2 Nxe4 14. Be3 Bd6 15. Nc3 Nxc3 16. Kxc3 Rd8 17. a4 Kb6 18. axb5 Nb4 19. Bxc5+ Kxc5 20. Bc4 Na2+ 21. Kb2 Bb7 22. Kxa2 Bxf3 23. gxf3 a6 24. bxa6 Kb4 25. Rd3 Be7 26. Rhd1 Rxd3 27. Rxd3 Rd8 28. Rxd8 Bxd8 29. a7 Kc3 30. a8Q Bf6 31. Qa5+ Kxc2 32. Qc5 Kd2 33. Qe3+ Kc2 34. Qd3+ Kc1 35. b4 g5 36. Bb3 g4 37. Qc2# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "4"]
[White "Roos Nazario, Lukas"]
[Black "Tham, Nam"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1544"]
[BlackElo "1679"]
[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. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Be3 Bb6 7. Nd5 Na5 8. Bb3 Nxb3 9. Nxf6+ Qxf6 10. axb3 Bg4 11. h3 Bxf3 12. Qxf3 Qxf3 13. gxf3 Bxe3 14. fxe3 g6 15. h4 Ke7 16. h5 Ke6 17. hxg6 hxg6 18. Ke2 a6 19. c3 f5 20. d4 c6 21. exf5+ gxf5 22. e4 d5 23. exf5+ Kxf5 24. Rhg1 Rh2+ 25. Ke3 Rxb2 26. b4 Rc2 27. Kd3 Rf2 28. Ke3 Rb2 29. dxe5 Kxe5 30. Rg7 a5 31. Rxb7 a4 32. Ra3 Rb3 33. Rxb3 axb3 34. b5 c5 35. Kd3 Kf4 36. Rf7+ Ke5 37. b6 Ke6 38. b7 Rb8 39. Rc7 Kd6 40. Rh7 Kc6 41. f4 Rxb7 42. Rxb7 Kxb7 43. f5 Kc7 44. f6 Kd7 45. f7 Ke7 46. f8Q+ Kxf8 47. Kd2 Ke7 48. Kc1 Kd6 49. Kb2 c4 50. Ka3 Ke5 51. Kb2 Ke4 52. Ka3 Ke3 53. Kb4 b2 54. Kc5 b1Q 55. Kxd5 Kd3 56. Kc5 Kxc3 57. Kd5 Qf5+ 58. Kc6 Kd4 59. Kb6 Qc5+ 60. Kb7 Kd5 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "10"]
[White "Roos Nazario, Lukas"]
[Black "Wolfram, Florian"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1544"]
[BlackElo "1620"]
[PlyCount "98"]
[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 h6 5. d3 Bc5 6. Be3 d6 7. Nd5 Nd4 8. c3 Nxd5 9. Bxd5 Nc6 10. 0-0 Bxe3 11. fxe3 0-0 12. Qe1 Ne7 13. Bb3 Be6 14. Qf2 Bxb3 15. axb3 Ng6 16. d4 exd4 17. exd4 d5 18. e5 Nf4 19. Nd2 Ng6 20. c4 f6 21. exf6 Rxf6 22. Qe2 dxc4 23. bxc4 Qxd4+ 24. Kh1 Raf8 25. Rxf6 Rxf6 26. Qe8+ Rf8 27. Qe6+ Rf7 28. Qxg6 Qxd2 29. Rg1 Qd4 30. Re1 Rf8 31. Qe6+ Rf7 32. Qd5 Qf4 33. Re8+ Kh7 34. Qd3+ g6 35. h3 Qf2 36. Qf1 Qxf1+ 37. Kh2 g5 38. Rc8 Rf8 39. Rxc7+ Kg6 40. Rxb7 g4 41. Rxa7 gxh3 42. Ra6+ Rf6 43. Rxf6+ Kxf6 44. Kxh3 Qh1+ 45. Kg3 Qf1 46. Kh2 Kf5 47. c5 Kf4 48. g3+ Kf3 49. c6 Qg2# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Rose, Daniel"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1668"]
[BlackElo "1544"]
[PlyCount "37"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 b6 7. Bd3 Bb7 8. Nf3 Nbd7 9. 0-0 0-0 10. Qc2 h6 11. Bh4 Bd6 12. Bg3 Bxg3 13. hxg3 Re8 14. Rac1 Rc8 15. Nb5 a6 16. Nxc7 Nf8 17. Bf5 Ne6 18. Bxe6 fxe6 19. Ne5 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "5"]
[White "Vassiljev, Nikita"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1544"]
[PlyCount "73"]
[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. Bf4 Nf6 3. e3 Bf5 4. c3 e6 5. Qb3 b6 6. Qa4+ Qd7 7. Bb5 c6 8. Be2 b5 9. Qb3 Bd6 10. Bg3 0-0 11. Nf3 Ne4 12. Ne5 Bxe5 13. Bxe5 f6 14. Bxb8 Raxb8 15. f3 Nd6 16. g4 Bg6 17. h4 h6 18. h5 Bh7 19. Nd2 a5 20. a4 bxa4 21. Qxa4 Rxb2 22. Qxa5 Rfb8 23. Kf2 Rxd2 24. c4 Rxe2+ 25. Kxe2 Nxc4 26. Qc3 Rb2+ 27. Kf1 Qb7 28. Kg1 Rb1+ 29. Kg2 Rb3 30. Qa5 Nxe3+ 31. Kh3 Nc4 32. Qa8+ Kf7 33. Ra7 Rxf3+ 34. Kh4 g5+ 35. hxg6+ Kxg6 36. Rxb7 Rf4 37. Qe8# 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "13"]
[White "Wagner, Julien"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1620"]
[BlackElo "1544"]
[PlyCount "64"]
[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. Nc3 Bc5 5. 0-0 d6 6. h3 Be6 7. Bb5 a6 8. Bxc6+ bxc6 9. d3 Rb8 10. b3 Bd4 11. Bd2 0-0 12. Nxd4 exd4 13. Ne2 c5 14. Bg5 h6 15. Bxf6 Qxf6 16. c3 Qg6 17. Kh1 dxc3 18. Nxc3 Qf6 19. Ne2 d5 20. exd5 Bxd5 21. Qd2 Qc6 22. Nc3 Bxg2+ 23. Kg1 Bxf1 24. Kxf1 Qh1+ 25. Ke2 Qxa1 26. Qe3 Rfe8 27. Ne4 Qb2+ 28. Kf1 f5 29. Qxc5 fxe4 30. Qd5+ Kh8 31. Qc6 Rf8 32. Qxe4 Qxf2# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "7"]
[White "Zhou, Leyi Charlotte"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1620"]
[BlackElo "1544"]
[PlyCount "82"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. Bg5 Be7 8. Nc3 Be6 9. Bxe6 fxe6 10. 0-0 0-0 11. e5 dxe5 12. Qxe5 Qd6 13. Bxf6 Rxf6 14. Qxd6 Bxd6 15. Ne4 Rh6 16. Rad1 Bxh2+ 17. Kh1 Rf8 18. Rd4 Be5+ 19. Kg1 Bxd4 20. Rd1 Bxb2 21. Rd7 Rf4 22. Nc5 Rc4 23. Nxe6 Rxe6 24. Rd8+ Kf7 25. Rd7+ Re7 26. Rxe7+ Kxe7 27. Kf1 Rxc2 28. Kg1 Bc3 29. Kh2 Rxa2 30. Kh3 b5 31. Kg4 Rxf2 32. Kg3 Bd4 33. Kg4 Bb6 34. Kg3 Ke6 35. Kh3 Ke5 36. Kg3 Kf5 37. Kh3 Kf4 38. Kh2 b4 39. Kh3 Rf1 40. Kh2 b3 41. Kh3 Rh1# 0-1

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "13"]
[White "Braun, Julian"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1658"]
[BlackElo "1509"]
[PlyCount "52"]
[EventDate "2020.04.18"]
[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. d4 exd4 5. 0-0 Bc5 6. e5 Ng4 7. Re1 Bb4 8. c3 dxc3 9. Nxc3 0-0 10. Qb3 d6 11. exd6 Bxd6 12. Bg5 Bxh2+ 13. Kh1 Qd6 14. g3 h6 15. Bf4 Qg6 16. Nxh2 Qh5 17. Bxf7+ Rxf7 18. Re8+ Kh7 19. Qc2+ Bf5 20. Qxf5+ Rxf5 21. Rh8+ Kxh8 22. Kg2 Qxh2+ 23. Kf3 Qxf2+ 24. Kxg4 g6 25. Bxh6 Qf3+ 26. Kh4 Rh5# 0-1

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "1"]
[White "Hockenjos, Marius"]
[Black "Roos Nazario, Lukas"]
[Result "1/2-1/2"]
[ECO "C27"]
[WhiteElo "1695"]
[BlackElo "1509"]
[PlyCount "149"]
[EventDate "2020.04.18"]
[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. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. f4 d6 6. Na4 Bb6 7. Nxb6 axb6 8. Nf3 Be6 9. Bxe6 fxe6 10. fxe5 Nxe5 11. Nxe5 dxe5 12. 0-0 0-0 13. Bg5 Qe7 14. Qd2 h6 15. Bh4 Rf7 16. a3 Raf8 17. h3 Qd6 18. Bxf6 Rxf6 19. Rxf6 Rxf6 20. Rf1 Qd4+ 21. Rf2 Rxf2 22. Qxf2 Qxb2 23. Qf3 Qxa3 24. Qh5 Qc1+ 25. Kh2 Qxc2 26. Qe8+ Kh7 27. Qxe6 Qxd3 28. Qf5+ Kg8 29. Qc8+ Kh7 30. Qf5+ Kg8 31. Qc8+ Kf7 32. Qf5+ Ke8 33. Qxe5+ Kd8 34. Qxg7 Qxe4 35. Qxh6 Qe5+ 36. Kh1 Qd6 37. Qh8+ Kd7 38. Qh7+ Kc6 39. Qc2+ Qc5 40. Qg6+ Kb5 41. Qb1+ Qb4 42. Qf5+ c5 43. Qd7+ Ka6 44. Qd3+ c4 45. Qe2 Ka5 46. Qa2+ Qa4 47. Qd2+ Qb4 48. Qa2+ Kb5 49. Qe2 Ka4 50. Qa2+ Kb5 51. Qe2 Qb1+ 52. Kh2 Kb4 53. Qd2+ c3 54. Qd4+ Kb3 55. Qxb6+ Kc2 56. Qf2+ Kb3 57. Qb6+ Ka2 58. Qa5+ Kb2 59. Qb5+ Kc1 60. Qf1+ Kd2 61. Qf2+ Kd3 62. Qf5+ Kd2 63. Qxb1 c2 64. Qb4+ Kc1 65. Qc3 Kb1 66. Qb3+ Kc1 67. h4 b5 68. h5 b4 69. Qxb4 Kd1 70. Qd4+ Kc1 71. h6 Kb1 72. Qb4+ Ka1 73. Qc3+ Kb1 74. Qb3+ Ka1 75. Qxc2 1/2-1/2

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "7"]
[White "Marcziter, Alex"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1602"]
[BlackElo "1509"]
[PlyCount "97"]
[EventDate "2020.04.18"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. Bxd5 Qxd5 10. Bd2 Bxc3 11. Bxc3 Be6 12. 0-0 0-0 13. Re1 Rad8 14. Qc2 h6 15. Ne5 Nxe5 16. Rxe5 Qd6 17. Rb5 Qc6 18. Rc5 Qb6 19. h3 Rfe8 20. b4 Rd5 21. Re1 Rxc5 22. dxc5 Qc6 23. Qd2 a6 24. Qd4 f6 25. Qd2 Bd5 26. Rxe8+ Qxe8 27. Qxd5+ Kh7 28. Qf5+ Kg8 29. Qg4 Qf7 30. Qc8+ Kh7 31. Qxb7 Qg6 32. Qxc7 Qg5 33. Bb2 Qf5 34. Bd4 Qe4 35. Bxf6 Qg6 36. Qxg7+ Qxg7 37. Bxg7 Kxg7 38. c6 Kf6 39. c7 Ke7 40. c8Q Kd6 41. a4 Kd5 42. b5 axb5 43. axb5 Kd6 44. b6 h5 45. b7 h4 46. b8Q+ Kd5 47. Qd7+ Kc5 48. Qbc8+ Kb4 49. Qdb7+ 1-0

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "9"]
[White "Radeke, Timothy"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1614"]
[BlackElo "1509"]
[PlyCount "54"]
[EventDate "2020.04.18"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 Nbd7 7. Bxf6 Nxf6 8. e3 b6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 0-0 12. Ne5 Qe6 13. Qb3 c5 14. Nf3 cxd4 15. Nxd4 Qd6 16. Rfd1 Rad8 17. Rd2 Ne4 18. Nxe4 dxe4 19. Rad1 Bf6 20. Nf5 Qc7 21. Nd6 Rd7 22. Nxe4 Rxd2 23. Nxd2 Rd8 24. Ne4 Rxd1+ 25. Qxd1 Bxb2 26. h3 Be5 27. Qa4 Qc1+ 0-1

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "6"]
[White "Roos Nazario, Lukas"]
[Black "Fleischmann, Theo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1509"]
[BlackElo "1591"]
[PlyCount "113"]
[EventDate "2020.04.18"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Nf3 Bg4 6. Be3 Nf6 7. Be2 e6 8. 0-0 a6 9. h3 Bxf3 10. Bxf3 Bd6 11. Re1 0-0 12. Bg5 Rc8 13. Qe2 Nxd4 14. Qd2 Nc6 15. Rad1 Bb8 16. Qe3 Qc7 17. g3 Rfe8 18. Bxf6 gxf6 19. Qh6 Qd8 20. Bh5 f5 21. Ne2 Be5 22. Nf4 Bxf4 23. gxf4 Qe7 24. Kh2 Kh8 25. Rg1 Rg8 26. Rg2 Rxg2+ 27. Kxg2 Rg8+ 28. Kh2 Nb4 29. c3 Nc6 30. Rd3 Nd8 31. Rg3 Rxg3 32. fxg3 Nc6 33. h4 Na5 34. b4 Nc4 35. Qg5 Qxg5 36. hxg5 Ne3 37. Bxf7 Ng4+ 38. Kh3 Ne3 39. Bxe6 Kg7 40. Kh2 h5 41. Kg1 Kg6 42. Kf2 Nc4 43. Bxd5 Nb6 44. Bxb7 h4 45. gxh4 Kh5 46. Bxa6 Kxh4 47. g6 Nd7 48. g7 Nf6 49. Bc4 Kg4 50. g8Q+ Nxg8 51. Bxg8 Kxf4 52. c4 Ke5 53. c5 f4 54. a4 f3 55. a5 Kf6 56. a6 Ke7 57. a7 1-0

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "8"]
[White "Roos Nazario, Lukas"]
[Black "Grave, Lukas"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1509"]
[BlackElo "1428"]
[PlyCount "119"]
[EventDate "2020.04.18"]
[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 Nf6 5. d3 Ng4 6. 0-0 0-0 7. h3 Nf6 8. Be3 Bxe3 9. fxe3 d6 10. Qe1 a6 11. Nd5 Be6 12. Qf2 Nxd5 13. exd5 b5 14. Bb3 Bd7 15. dxc6 Bxc6 16. d4 exd4 17. Nxd4 Bb7 18. Bxf7+ Kh8 19. Ne6 Qd7 20. Nxf8 Rxf8 21. Rae1 Bd5 22. Be6 Rxf2 23. Bxd7 Rxf1+ 24. Rxf1 g6 25. Rf8+ Kg7 26. Rc8 Kf6 27. Rxc7 Ke5 28. Bc6 Bxa2 29. b3 Bb1 30. Rxh7 Bxc2 31. Rh6 Bxb3 32. Rxg6 d5 33. Rg5+ Kd6 34. Ba8 a5 35. Kf1 a4 36. e4 dxe4 37. Rxb5 Bc4+ 38. Ke1 Bxb5 39. Kd2 Kc5 40. Bxe4 Kb4 41. Kc1 Kb3 42. Kb1 a3 43. g4 Bc4 44. Bc2+ Kc3 45. Bf5 a2+ 46. Ka1 Kd4 47. h4 Ke5 48. h5 Kf6 49. h6 Kf7 50. h7 Kg7 51. g5 Kh8 52. g6 Kg7 53. Be4 Kh8 54. Kb2 Kg7 55. Bb1 axb1Q+ 56. Kxb1 Kh8 57. Kc2 Be6 58. Kc3 Bf5 59. Kd4 Bxg6 60. Ke5 1/2-1/2

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "3"]
[White "Roos Nazario, Lukas"]
[Black "Hoffmann, Tom"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1509"]
[BlackElo "1611"]
[PlyCount "47"]
[EventDate "2020.04.18"]
[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. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. d3 0-0 6. Be3 Bxe3 7. fxe3 d6 8. 0-0 Bg4 9. Qe1 Na5 10. Bb3 Nxb3 11. axb3 Re8 12. Nd5 c6 13. Nxf6+ Qxf6 14. Qg3 Bxf3 15. Rxf3 Qe6 16. Raf1 Rf8 17. R1f2 Qg6 18. Qh4 Qe6 19. Rg3 h6 20. Rf6 Qe7 21. Qxh6 g6 22. Rgxg6+ fxg6 23. Rxg6+ Qg7 24. Rxg7# 1-0

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "12"]
[White "Roos Nazario, Lukas"]
[Black "Kosak, Karolina"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1509"]
[BlackElo "1410"]
[PlyCount "98"]
[EventDate "2020.04.18"]
[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. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bc5 9. Be3 Bxe3 10. fxe3 0-0 11. 0-0 Bg4 12. Qe1 Re8 13. Qg3 Qd7 14. h3 Bh5 15. Ng5 f6 16. Nge4 Bg6 17. Rad1 Rad8 18. Nc5 Qc8 19. Rf3 b6 20. N5e4 b5 21. h4 b4 22. Ne2 Bxe4 23. dxe4 Rxd1+ 24. Kh2 Qe6 25. h5 Rd2 26. h6 g6 27. Ng1 Rxc2 28. Nh3 Rxb2 29. Qh4 Rf8 30. Kg3 Rxa2 31. Kh2 b3 32. Qe1 b2 33. Qb1 Rb8 34. Rf1 Ra1 35. Qxa1 bxa1Q 36. Rxa1 Rb2 37. Rc1 a5 38. Rd1 a4 39. Ra1 Ra2 40. Rb1 a3 41. Rb7 Qd6 42. Rb1 Rb2 43. Ra1 a2 44. Ng1 Qd2 45. Ne2 Qxe2 46. Kg3 Qxg2+ 47. Kh4 Qh2+ 48. Kg4 Rg2+ 49. Kf3 Qh3# 0-1

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Roos Nazario, Lukas"]
[Black "Lampe, Finn"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1509"]
[BlackElo "1622"]
[PlyCount "94"]
[EventDate "2020.04.18"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bd6 6. Be3 0-0 7. Be2 Re8 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 c6 11. Rb1 Nbd7 12. Re1 Qc7 13. Bg5 h6 14. Bh4 Rxe1+ 15. Qxe1 Re8 16. Qd2 Bf4 17. Qd3 Qb6 18. Na4 Qa5 19. b3 Re1+ 20. Rxe1 Qxe1+ 21. Qf1 Qd2 22. Nc5 Nxc5 23. dxc5 Qxc2 24. Bxf6 gxf6 25. Qe1 Qxc5 26. Bh5 Be5 27. Kf1 Qb5+ 28. Kg1 Qd3 29. f4 Qd4+ 30. Qf2 Qxf2+ 31. Kxf2 Bxf4 32. Bg4 Kf8 33. Bc8 b6 34. Bb7 c5 35. Bxd5 Ke7 36. Kf3 Be5 37. Kg4 Bb2 38. Kh5 Bc1 39. g4 Bg5 40. h4 Bd2 41. Bc4 f5 42. gxf5 Kf6 43. Kg4 Ke7 44. h5 f6 45. Kf3 Kd6 46. Ke4 Bc3 47. Be6 Be5 1/2-1/2

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "10"]
[White "Roos Nazario, Lukas"]
[Black "Radeke, Rico"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1509"]
[BlackElo "1431"]
[PlyCount "112"]
[EventDate "2020.04.18"]
[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 c5 2. Bc4 d6 3. Nc3 Nc6 4. Nf3 Nf6 5. d3 g6 6. Be3 Bg7 7. 0-0 0-0 8. Rb1 Ng4 9. h3 Nxe3 10. fxe3 Bd7 11. Nd5 e6 12. Nf4 Ne5 13. Nxe5 Bxe5 14. Qf3 b5 15. Bb3 a5 16. a3 a4 17. Ba2 b4 18. Rfd1 bxa3 19. bxa3 Qc7 20. d4 Bf6 21. Nh5 gxh5 22. Qxf6 Qd8 23. Qh6 Kh8 24. Rf1 Be8 25. Rf4 Rg8 26. Rh4 Qxh4 27. dxc5 dxc5 28. Rf1 Qg5 29. Rf6 Qxh6 30. Rxh6 Rg5 31. Bb1 Rb8 32. Ba2 Rb2 33. Bc4 Rxc2 34. Bd3 Rcxg2+ 35. Kf1 Rg6 36. Rxh5 Rg1+ 37. Kf2 R6g2+ 38. Kf3 f5 39. exf5 Bxh5+ 40. Kf4 exf5 41. Bxf5 Rf1+ 42. Ke4 Bg6 43. Bxg6 hxg6 44. h4 Kg7 45. h5 gxh5 46. Ke5 Kf7 47. e4 Rg5+ 48. Kd6 Rf6+ 49. Kc7 h4 50. Kd7 h3 51. Kd8 h2 52. Kd7 h1Q 53. e5 Qd5+ 54. Kc7 Qc6+ 55. Kb8 Rg8+ 56. Ka7 Qa6# 0-1

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "5"]
[White "Sikorsky, Reinhard"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1690"]
[BlackElo "1509"]
[PlyCount "71"]
[EventDate "2020.04.18"]
[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. Bb5 d6 4. 0-0 Nf6 5. d3 Be7 6. Nc3 0-0 7. Bg5 Be6 8. h3 Rb8 9. Qd2 h6 10. Be3 a6 11. Bc4 b5 12. Bd5 Nb4 13. Bxe6 fxe6 14. Bxh6 gxh6 15. Qxh6 Nh7 16. Qxe6+ Kh8 17. Rac1 Rf6 18. Qb3 Nc6 19. a3 Nd4 20. Nxd4 exd4 21. Nd5 Rf7 22. c4 bxc4 23. Qxc4 Bg5 24. Rc2 Nf8 25. f4 Bh4 26. Qxd4+ Kg8 27. g4 Ng6 28. g5 Bg3 29. Nf6+ Kf8 30. Qe3 Bh4 31. Qf3 Ne7 32. Qg4 Ng6 33. Qh5 Rg7 34. f5 Ne5 35. Qh8+ Kf7 36. Qh5+ 1-0

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "4"]
[White "Slotta, Nico"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1597"]
[BlackElo "1509"]
[PlyCount "71"]
[EventDate "2020.04.18"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be7 7. Qd1 Nf6 8. Bd3 0-0 9. 0-0 Be6 10. Be3 a6 11. Qe2 Re8 12. Rad1 c6 13. Rfe1 Qc7 14. Bf4 Qd7 15. Qd2 Red8 16. Qe3 Ng4 17. Qg3 h6 18. h3 Nf6 19. Bxh6 g6 20. Bg5 Nh5 21. Qe3 Bxg5 22. Qxg5 Kg7 23. Be2 Rh8 24. e5 Rh7 25. Rxd6 Qc8 26. Bxh5 Rxh5 27. Qf6+ Kf8 28. Red1 Qc7 29. Rd8+ Rxd8 30. Rxd8+ Qxd8 31. Qxd8+ Kg7 32. Qf6+ Kf8 33. Ne4 Rf5 34. Qh8+ Ke7 35. Qh4+ Kd7 36. Nc5+ 1-0

[Event "GER-ch Net Amateur Gr-C Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "11"]
[White "Vollenberg, Joerg"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1670"]
[BlackElo "1509"]
[PlyCount "142"]
[EventDate "2020.04.18"]
[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. Nc3 d6 6. Bg5 Be6 7. Bxe6 fxe6 8. h3 0-0 9. Nh2 Nd4 10. 0-0 h6 11. Bh4 Qe8 12. Ne2 Qf7 13. c3 Nxe2+ 14. Qxe2 Nd7 15. a4 a6 16. Nf3 Ba7 17. d4 exd4 18. cxd4 e5 19. dxe5 Nxe5 20. Nxe5 dxe5 21. Bg3 Rae8 22. Rac1 c6 23. Rc2 Bd4 24. Kh1 Qg6 25. Kh2 Rf7 26. f3 Ref8 27. Qc4 Qg5 28. Bf2 Bxf2 29. Rfxf2 Kh8 30. Rcd2 Rf6 31. Rd7 Rg6 32. Qe2 Qg3+ 33. Kg1 Qxh3 34. Rxb7 Rf4 35. Rb8+ Kh7 36. Qc4 Qe6 37. Qxe6 Rxe6 38. Rb6 Rd6 39. Rxa6 Kg6 40. Rc2 Kh5 41. Raxc6 Rd1+ 42. Kf2 Kh4 43. g3+ Kh3 44. gxf4 exf4 45. Rc1 Rd2+ 46. Ke1 Rxb2 47. a5 Kg3 48. R6c3 Ra2 49. Rc5 h5 50. R1c2 Ra1+ 51. Ke2 h4 52. Rg5+ Kh3 53. Rxg7 Rxa5 54. Rc1 Kh2 55. Rc2 h3 56. Kd3+ Kh1 57. Rh7 Ra3+ 58. Kc4 Rxf3 59. Rc1+ Kg2 60. Rg7+ Rg3 61. Rc2+ Kf3 62. Rh7 Kxe4 63. Re2+ Kf3 64. Kd3 Kg4+ 65. Ke4 f3 66. Rg7+ Kh4 67. Rc2 Rxg7 68. Kxf3 Rg3+ 69. Kf4 Rg2 70. Rc3 h2 71. Rc1 Rg1 0-1

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Habinski, David"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1508"]
[BlackElo "1562"]
[PlyCount "87"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb3 Nxb3 7. axb3 Nxd5 8. Qf3 Qxg5 9. Qxd5 Bd6 10. d3 Qg6 11. Be3 c6 12. Qf3 0-0 13. 0-0 Be6 14. Nc3 Rad8 15. Ne4 f5 16. Nxd6 Rxd6 17. Bc5 e4 18. Qe3 f4 19. Qxe4 Bf5 20. Qc4+ Be6 21. Qc3 Bh3 22. g3 Bxf1 23. Rxf1 f3 24. Bxd6 Qxd6 25. Re1 Qh6 26. Qc4+ Kh8 27. Qh4 Qd2 28. Qe7 Rg8 29. Qe3 Qxc2 30. Qxa7 Qxd3 31. Qxb7 Qd2 32. Rf1 Re8 33. Qxc6 h6 34. Qxe8+ Kh7 35. Qe4+ Kh8 36. Qe3 Qxb2 37. Qe8+ Kh7 38. Qe4+ Kh8 39. Qxf3 Qa3 40. Kg2 Qb4 41. Rd1 Kh7 42. Qf5+ Kg8 43. Rd8+ Qf8 44. Rxf8# 1-0

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Kauschanski, Nicolas"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1455"]
[BlackElo "1571"]
[PlyCount "86"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Be7 6. Bxf5 exf5 7. Qd3 g6 8. Qb5+ Nbd7 9. Qxb7 0-0 10. Qxc7 Qxc7 11. Bxc7 Rac8 12. Bg3 Rxc2 13. b3 Rc1+ 14. Ke2 Rxh1 15. Ne1 Bb4 16. Nd2 Ne4 17. Nxe4 dxe4 18. f3 Bc3 19. Rc1 Rc8 20. d5 h5 21. d6 g5 22. fxe4 fxe4 23. Be5 Rxe1+ 24. Rxe1 Bxe1 25. Kxe1 Nxe5 26. Kd2 Rd8 27. Kc3 Rxd6 28. b4 Rd3+ 29. Kb2 Kf8 30. a4 Ke7 31. b5 Kd6 32. a5 Kc5 33. b6 axb6 34. a6 Nc6 35. a7 Nxa7 36. g4 Kb4 37. gxh5 Rd2+ 38. Kc1 Kc3 39. h3 Rh2 40. Kb1 Nb5 41. h6 Na3+ 42. Ka1 Kb3 43. h7 Rh1# 0-1

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Mras, Reiko"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1379"]
[BlackElo "1534"]
[PlyCount "43"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 Nd5 9. 0-0 Qxg5 10. d4 Qf6 11. Re1 Bd6 12. Qh5 0-0 13. dxe5 Re8 14. Bd2 Bxe5 15. Nc3 Nxc3 16. bxc3 Bb7 17. Rab1 Rab8 18. Bg5 Qf5 19. g4 Qxc2 20. Bxc2 Nc4 21. Qxh7+ Kf8 22. Qh8# 1-0

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Radeke, Rico"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1460"]
[BlackElo "1555"]
[PlyCount "189"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Be7 5. Nf3 Nbd7 6. c5 b6 7. b4 Bb7 8. Be2 a6 9. a3 0-0 10. Bb2 bxc5 11. bxc5 c6 12. 0-0 Re8 13. a4 Rb8 14. a5 Bc8 15. Qc2 Qc7 16. Rfb1 Bb7 17. Bd3 Bd8 18. Qe2 e5 19. Bxa6 Bxa6 20. Qxa6 e4 21. Nd2 Ng4 22. g3 Bh4 23. Qe2 f5 24. Nf1 Bf6 25. h3 Nh6 26. Qd2 Ra8 27. Ne2 Ra6 28. Nf4 Rea8 29. Bc3 Nf8 30. Rb6 Bd8 31. Rxa6 Ra7 32. Kg2 Rxa6 33. Nh5 Nd7 34. Nf4 Nf8 35. Kh2 g5 36. Ne2 g4 37. h4 Nd7 38. Nf4 Nb8 39. Ne6 Qe7 40. Nxd8 Qxd8 41. Rb1 Kg7 42. Rb7+ Nd7 43. Rb6 Rxb6 44. axb6 Qb8 45. Qb2 Kf7 46. Nd2 Ng8 47. Nb3 Ne7 48. Na5 Nc8 49. Qb3 Ke8 50. Kg2 Kf7 51. Qa4 Qa8 52. Qxc6 Qxc6 53. Nxc6 Ke8 54. Ne5 Kd8 55. Nf7+ Ke7 56. Ne5 Nxe5 57. dxe5 Kd7 58. Bd4 Kc6 59. Kf1 Kb7 60. Ke2 Ne7 61. Kd2 Nc6 62. Kc3 Kc8 63. Kb3 Kd7 64. Ka4 h5 65. Kb5 f4 66. exf4 Nxd4+ 67. Ka6 Ne2 68. b7 Kc7 69. Ka7 Nc3 70. b8Q+ Kc6 71. Qd6+ Kb5 72. Qb6+ Kc4 73. e6 e3 74. e7 exf2 75. Qa6+ Nb5+ 76. Qxb5+ Kxb5 77. e8Q+ Kxc5 78. Qe2 Kd4 79. Qxf2+ Kd3 80. Qf1+ Ke4 81. Qe2+ Kd4 82. Kb6 Kc3 83. Qd1 d4 84. f5 d3 85. f6 d2 86. f7 Kd3 87. f8Q Ke3 88. Qe7+ Kd3 89. Qd6+ Ke3 90. Qe5+ Kd3 91. Qee2+ Kc3 92. Qdxd2+ Kb3 93. Qed3+ Ka4 94. Qa2+ Kb4 95. Qdc4# 1-0

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Roos Nazario, Lukas"]
[Black "Foeing, Sebastian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1544"]
[BlackElo "1413"]
[PlyCount "53"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd7 8. d3 Nd4 9. Nxd4 exd4 10. Qe2+ Be7 11. Ne4 Qc6 12. Bf4 0-0 13. 0-0 f5 14. Ng5 Bxg5 15. Bxg5 Qg6 16. Bf4 b6 17. Bxc7 f4 18. Qf3 Bg4 19. Qd5+ Be6 20. Qe4 Bf5 21. Qe2 Kh8 22. Bxf4 Bg4 23. f3 Rxf4 24. fxg4 Rxg4 25. Rf2 h6 26. Qf3 Kh7 27. Qxa8 1-0

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Roos Nazario, Lukas"]
[Black "Schoen, Fabian"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1578"]
[BlackElo "1533"]
[PlyCount "55"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Be3 Bb4 8. 0-0 Nf6 9. a3 Ba5 10. b4 Bb6 11. Ne5 Nxe5 12. dxe5 Bxe2 13. Qxe2 Bxe3 14. fxe3 Nd7 15. Qb5 0-0 16. Qxb7 a6 17. Rf2 Qe7 18. Raf1 Rfb8 19. Qc7 Rc8 20. Qd6 Qxd6 21. exd6 Rxc3 22. Rxf7 Ne5 23. Re7 Rxc2 24. Rxe6 Ng6 25. d7 Rd8 26. Re8+ Rxe8 27. dxe8Q+ Nf8 28. Qxf8# 1-0

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Roos Nazario, Lukas"]
[Black "Wartenberg, Alexander"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1583"]
[BlackElo "1501"]
[PlyCount "128"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 0-0 6. Be3 Nd4 7. 0-0 d6 8. Nd5 Nxd5 9. Bxd5 c6 10. Bc4 d5 11. exd5 cxd5 12. Bb3 Nxb3 13. axb3 Bxe3 14. fxe3 Bg4 15. Qe1 Qc7 16. c3 e4 17. dxe4 dxe4 18. Nd4 Qb6 19. Qf2 Be6 20. Qf4 Bxb3 21. Nxb3 Qxb3 22. Rfb1 Qd5 23. b3 a6 24. c4 Qe6 25. Rd1 Rad8 26. Qc7 Rxd1+ 27. Rxd1 Qc6 28. Qxc6 bxc6 29. Rd4 f5 30. Kf2 g6 31. Kg3 Kg7 32. Kf4 Kf6 33. Rd6+ Kg7 34. Rxc6 Rb8 35. Rxa6 Rxb3 36. c5 Rb5 37. c6 Rc5 38. Ra7+ Kh6 39. c7 g5+ 40. Kg3 Kg6 41. Rb7 h5 42. h3 h4+ 43. Kh2 Kf6 44. Kg1 Ke6 45. Kf2 Kd7 46. g3 Rxc7 47. Rxc7+ Kxc7 48. g4 fxg4 49. hxg4 Kd6 50. Ke2 Kd5 51. Kf2 Kc4 52. Ke2 Kc3 53. Kf2 Kd3 54. Kg2 Kxe3 55. Kg1 Kf3 56. Kf1 Kxg4 57. Ke2 h3 58. Kf2 Kf4 59. Kf1 g4 60. Kf2 g3+ 61. Kg1 e3 62. Kf1 Kf3 63. Kg1 e2 64. Kh1 e1Q# 0-1

[Event "GER-ch Net Amateur Gr-C Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Winkler, Andreas"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1538"]
[BlackElo "1593"]
[PlyCount "25"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. h3 Ba6 6. d3 Nf6 7. 0-0 Be7 8. Re1 0-0 9. Bg5 h6 10. Bh4 d5 11. Nxe5 dxe4 12. Nxc6 Qd5 13. Nxe7+ 1-0

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Bone, Franziska"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1404"]
[BlackElo "1565"]
[PlyCount "12"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 0-1

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Hoffmann, Tom"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1644"]
[BlackElo "1598"]
[PlyCount "139"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 e6 5. Bd3 Ne4 6. Nbd2 Nd7 7. c3 Be7 8. Qc2 Nxd2 9. Qxd2 Bxd3 10. Qxd3 0-0 11. Ne5 Nxe5 12. Bxe5 Bf6 13. Bxf6 Qxf6 14. Qb5 b6 15. Qc6 Rfc8 16. 0-0 Qg6 17. Rfe1 e5 18. Qxd5 exd4 19. exd4 Qc2 20. Qb3 Qd2 21. Rad1 Qg5 22. Qc2 h6 23. Qd2 Qf6 24. Qe3 Qc6 25. Qe4 Qxe4 26. Rxe4 Re8 27. Rde1 Rxe4 28. Rxe4 f5 29. Re5 g6 30. f4 Kf7 31. h4 h5 32. g3 a5 33. a4 Rb8 34. d5 Rd8 35. c4 Kf6 36. Kf2 g5 37. hxg5+ Kg6 38. Ke3 Kf7 39. Kd4 Rd6 40. c5 bxc5+ 41. Kxc5 Rb6 42. Re2 Rb3 43. Rg2 Ke7 44. Kc6 Rd3 45. Kxc7 Rxd5 46. Kc6 Rd6+ 47. Kb5 Rd5+ 48. Kc4 Kd6 49. b4 axb4 50. Kxb4 Kc6 51. Ra2 Rd3 52. Ra3 Rd4+ 53. Kc3 Re4 54. Kd3 Rb4 55. a5 Kb7 56. a6+ Ka7 57. Kc3 Re4 58. Kb3 h4 59. gxh4 Rxf4 60. h5 Rg4 61. g6 Rh4 62. g7 Rg4 63. h6 f4 64. h7 Rxg7 65. h8Q Rg3+ 66. Kb4 f3 67. Qd4+ Ka8 68. Qe4+ Kb8 69. Rxf3 Rg8 70. Qb7# 1-0

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Kullmann, Theo"]
[Black "Roos Nazario, Lukas"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1617"]
[BlackElo "1549"]
[PlyCount "86"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. h3 Be6 7. Bb3 0-0 8. d3 Nd4 9. Bg5 h6 10. Bh4 c6 11. Na4 Bb6 12. Nxb6 axb6 13. Nxd4 exd4 14. Qf3 c5 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. f4 Kh7 18. f5 Bxb3 19. axb3 Ra5 20. Rxa5 bxa5 21. Ra1 b6 22. c3 dxc3 23. bxc3 h5 24. c4 Kh6 25. Kf2 Kg5 26. g3 h4 27. Rg1 hxg3+ 28. Kxg3 Kh5 29. Kf4 Kh4 30. Rg3 Rh8 31. Kf3 Rh5 32. Kg2 Rg5 33. Rxg5 fxg5 34. Kh2 f6 35. Kg2 Kh5 36. Kg3 Kh6 37. Kg4 Kg7 38. Kh5 Kh7 39. h4 gxh4 40. Kxh4 Kh6 41. Kg4 Kg7 42. Kh4 Kh6 43. Kg4 Kg7 1/2-1/2

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Niese, Juergen"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1137"]
[BlackElo "1577"]
[PlyCount "62"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 b6 6. e4 dxe4 7. Bxf6 Bxf6 8. Nxe4 Bb7 9. Nxf6+ Qxf6 10. Be2 0-0 11. 0-0 Nd7 12. Qd3 c5 13. Rad1 Rfd8 14. d5 exd5 15. cxd5 Ne5 16. Nxe5 Qxe5 17. Bf3 Rd7 18. Be4 h6 19. f4 Qxb2 20. a4 Rad8 21. f5 Bxd5 22. Bxd5 Rxd5 23. Qg3 Rxd1 24. Qf3 Rxf1+ 25. Qxf1 Qd4+ 26. Qf2 Qxf2+ 27. Kxf2 Rd4 28. a5 bxa5 29. Ke2 a4 30. h3 a3 31. g4 a2 0-1

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Roos Nazario, Lukas"]
[Black "Braun, Julian"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1584"]
[BlackElo "1691"]
[PlyCount "108"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 h6 6. Be3 d6 7. Nd5 Be6 8. c3 0-0 9. 0-0 Na5 10. Nxf6+ Qxf6 11. Bxe6 fxe6 12. b4 Bxe3 13. fxe3 Nc6 14. a4 d5 15. exd5 exd5 16. d4 exd4 17. exd4 Qe6 18. b5 Qe3+ 19. Kh1 Na5 20. Rc1 Nc4 21. h3 Rf7 22. Ne5 Rxf1+ 23. Qxf1 Nxe5 24. dxe5 Qxe5 25. Qd3 Qe4 26. Qxe4 dxe4 27. Re1 Re8 28. Kg1 Kf7 29. Kf2 Kf6 30. Ke3 Ke5 31. g4 g5 32. c4 Rd8 33. Kf2 Kf4 34. Rc1 Rd2+ 35. Kg1 e3 36. Kf1 Kf3 37. Ke1 Rh2 38. Kd1 Rh1+ 39. Kc2 Rxc1+ 40. Kxc1 e2 41. Kd2 Kf2 42. Kc3 e1Q+ 43. Kd4 Qe3+ 44. Kd5 Qxh3 45. Kc5 Qxg4 46. Kb4 h5 47. Kc5 h4 48. Kb4 h3 49. Kc5 h2 50. Kb4 h1Q 51. Kc5 b6+ 52. Kb4 Qb1+ 53. Kc3 Ke3 54. a5 Qd4# 0-1

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Roos Nazario, Lukas"]
[Black "Fettig, Michel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1553"]
[BlackElo "1400"]
[PlyCount "105"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. Be3 Bb6 7. Nd5 Nxd5 8. Bxd5 Bd7 9. c3 0-0 10. 0-0 Rb8 11. Qb3 Ne7 12. Bxb6 cxb6 13. Rfe1 Qe8 14. Ng5 Ba4 15. Qc4 Nxd5 16. Qxd5 Qc6 17. Qxc6 bxc6 18. b3 Bb5 19. c4 Ba6 20. a4 Bb7 21. Re3 f6 22. Ne6 Rfe8 23. Nc7 Rec8 24. Ne6 Re8 25. Nc7 Re7 26. Nd5 cxd5 27. cxd5 Rc8 28. h3 Rc3 29. Rb1 Rec7 30. Rb2 Rc2 31. Rxc2 Rxc2 32. d4 exd4 33. Rd3 Rc3 34. Rxd4 Rxb3 35. Rc4 Rb1+ 36. Kh2 a5 37. Rc7 Ba6 38. Rd7 Rb2 39. Rxd6 Rxf2 40. Rxb6 Bf1 41. d6 Bxg2 42. Kg1 Re2 43. d7 Rd2 44. Rb8+ Kf7 45. d8Q Rxd8 46. Rxd8 Bxe4 47. Rd7+ Kg6 48. Ra7 Bf5 49. Kh2 h5 50. Rxa5 Kh6 51. Rxf5 Kg6 52. Rc5 f5 53. a5 1-0

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Roos Nazario, Lukas"]
[Black "Helmer, Andreas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1586"]
[BlackElo "1507"]
[PlyCount "130"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 g6 4. Nf3 Bg7 5. d3 e6 6. Bd2 Nge7 7. 0-0 d5 8. exd5 exd5 9. Bb5 a6 10. Bxc6+ Nxc6 11. Re1+ Be6 12. Ng5 Qd7 13. Nxe6 fxe6 14. Qe2 Nd4 15. Qd1 0-0 16. Be3 b5 17. Bxd4 Bxd4 18. Qe2 Bxf2+ 19. Kh1 Bxe1 20. Rxe1 Rae8 21. Nb1 b4 22. c3 a5 23. a3 Qf7 24. cxb4 cxb4 25. axb4 axb4 26. Nd2 Qf2 27. Nf3 Qxe2 28. Rxe2 Kg7 29. h3 Kf6 30. Nh4 e5 31. Rf2+ Ke6 32. Re2 Kd6 33. Nf3 e4 34. dxe4 dxe4 35. Nd4 e3 36. Nb5+ Kc5 37. Nc7 Re7 38. Na6+ Kb5 39. Nxb4 Kxb4 40. g4 Rf1+ 41. Kg2 Rf2+ 42. Rxf2 exf2 43. Kxf2 Kb3 44. Kf3 Kxb2 45. Kf4 h6 46. h4 Kc3 47. g5 h5 48. Kf3 Kd3 49. Kf4 Re4+ 50. Kf3 Rxh4 51. Kg3 Rg4+ 52. Kf3 Rxg5 53. Kf4 Rf5+ 54. Kg3 g5 55. Kh3 Ke3 56. Kg3 Rf3+ 57. Kg2 g4 58. Kh2 h4 59. Kg2 Ke2 60. Kg1 Rf2 61. Kh1 h3 62. Kg1 g3 63. Kh1 Kf3 64. Kg1 h2+ 65. Kh1 Rf1# 0-1

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Roos Nazario, Lukas"]
[Black "Schoen, Fabian"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1557"]
[BlackElo "1620"]
[PlyCount "99"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. Be3 e6 8. 0-0 Bb4 9. h3 Bh5 10. a3 Bg4 11. hxg4 Ba5 12. b3 Nxg4 13. b4 Bb6 14. Re1 0-0 15. Nd2 Qf6 16. Bxg4 Qg6 17. f3 h5 18. Bh3 Bc7 19. Nb3 Qg3 20. f4 g5 21. Ne2 Qxe3+ 22. Kf1 Bxf4 23. Nxf4 Qxf4+ 24. Qf3 Nxd4 25. Qxf4 gxf4 26. Nxd4 Rac8 27. Rac1 Rfe8 28. Nxe6 fxe6 29. Bxe6+ Kg7 30. Bxc8 Rxc8 31. Re7+ Kg6 32. Rxb7 a6 33. Rb6+ Kg5 34. Rxa6 Rc3 35. Ra5 Kg4 36. Rxd5 f3 37. gxf3+ Rxf3+ 38. Ke2 h4 39. Rg1+ Kf4 40. Rd4+ Kf5 41. Kxf3 h3 42. Rd5+ Ke6 43. Rh5 Kf6 44. Kf4 Ke6 45. Rg6+ Kd7 46. Rhh6 Ke7 47. Rh7+ Kf8 48. Ra6 Kg8 49. Rb7 Kf8 50. Ra8# 1-0

[Event "GER-ch Net Amateur Gr-C Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Roos Nazario, Lukas"]
[Black "Weckerle, Anatol"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1564"]
[BlackElo "1236"]
[PlyCount "103"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 a6 3. a3 Nc6 4. Nc3 e6 5. d3 b5 6. Ba2 Qc7 7. Nf3 d6 8. Be3 Bb7 9. Bd2 Be7 10. 0-0 Nf6 11. Qe2 0-0 12. Rad1 Rad8 13. Rfe1 Na5 14. b4 cxb4 15. axb4 Nc6 16. Nb1 Rfe8 17. Bb3 d5 18. exd5 Nxd5 19. c3 Nf4 20. Bxf4 Qxf4 21. Nbd2 Qc7 22. Nf1 a5 23. bxa5 Nxa5 24. Qb2 Nxb3 25. Qxb3 Bxf3 26. gxf3 Rb8 27. Ng3 b4 28. c4 Bc5 29. Ne4 Bd4 30. Kh1 f5 31. Ng3 Bxf2 32. Rf1 Bxg3 33. hxg3 Qxg3 34. Rg1 Qxf3+ 35. Rg2 Qh5+ 36. Rh2 Qf7 37. Rg1 g6 38. Qb2 Qb7+ 39. Rgg2 b3 40. Qb1 Ra8 41. Kg1 Reb8 42. Rb2 Qb6+ 43. c5 Qxc5+ 44. Kf1 Qd6 45. Rhd2 Qf4+ 46. Ke1 Rd8 47. Kd1 Kg7 48. Rxb3 Kf7 49. Rb7+ Kg8 50. Qb3 Kh8 51. Qxe6 Rg8 52. Qf6+ 1-0

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Kullmann, Max"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1695"]
[BlackElo "1620"]
[PlyCount "122"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Nbd7 5. e3 Be7 6. Nf3 c5 7. Be2 cxd4 8. exd4 b6 9. cxd5 exd5 10. Bb5 Bb7 11. h3 0-0 12. 0-0 a6 13. Bd3 Re8 14. Qc2 h6 15. Rfe1 Rc8 16. Qd2 Bb4 17. Rac1 Rxe1+ 18. Qxe1 b5 19. a3 Ba5 20. Bd2 Bb6 21. Ne2 Rxc1 22. Qxc1 Qe7 23. Bb4 Qe8 24. Qf4 Ne4 25. Bxe4 Qxe4 26. Qxe4 dxe4 27. Ne5 Nxe5 28. dxe5 a5 29. Bd6 Kh7 30. Nc3 b4 31. axb4 axb4 32. Bxb4 Bd4 33. Bd6 Kg6 34. Kh2 Kf5 35. f3 exf3 36. gxf3 Bxf3 37. Kg3 Ba8 38. h4 Bxe5+ 39. Bxe5 Kxe5 40. Kf2 f5 41. Nb5 Bd5 42. Nc3 g5 43. Nxd5 Kxd5 44. Ke3 g4 45. Kf4 h5 46. b3 Kc5 47. Kg3 Kb4 48. Kf4 Kxb3 49. Kg3 Kc3 50. Kf4 Kd3 51. Kg3 Ke3 52. Kg2 f4 53. Kf1 f3 54. Ke1 f2+ 55. Kf1 g3 56. Kg2 Ke2 57. Kxg3 f1Q 58. Kh2 Qf4+ 59. Kh3 Qg4+ 60. Kh2 Kf2 61. Kh1 Qg2# 0-1

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "7"]
[White "Popovici, Constantin Daniel"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "121"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Be7 9. Nc3 h6 10. Nge4 0-0 11. Nxf6+ Bxf6 12. 0-0 Be6 13. Ne4 Nb7 14. b3 Bd5 15. Bb2 Re8 16. Re1 Qe7 17. c4 Bxe4 18. Bxe4 Rac8 19. d4 Nd6 20. dxe5 Bxe5 21. Bf3 f6 22. Bxe5 fxe5 23. Be4 Nxe4 24. Rxe4 Rcd8 25. Qf3 Rf8 26. Qe3 Rde8 27. Re1 Qf6 28. Qxa7 Re7 29. Qe3 Re6 30. f3 Rfe8 31. a4 Qe7 32. Ra1 c5 33. a5 Ra8 34. Qe2 Kf7 35. Qd2 Kf6 36. Qd5 Kf5 37. Qxa8 Qf6 38. Qd5 Qg5 39. Qxc5 g6 40. g3 Qd2 41. Qe3 Qxe3+ 42. Rxe3 Kg5 43. a6 Kf5 44. a7 Re8 45. a8Q Rxa8 46. Rxa8 g5 47. Ra5 h5 48. Raxe5+ Kg6 49. c5 g4 50. c6 gxf3 51. c7 h4 52. c8Q f2+ 53. Kxf2 hxg3+ 54. Kg1 gxh2+ 55. Kxh2 Kg7 56. Qd7+ Kf6 57. Re6+ Kf5 58. R3e5+ Kf4 59. Qd4+ Kf3 60. Re3+ Kf2 61. Qd2+ 1-0

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Roos Nazario, Lukas"]
[Black "Bone, Franziska"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "36"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. 0-0 Bg4 7. Be3 Bb6 8. Nd5 Qd7 9. c3 0-0-0 10. h3 Bh5 11. Nxf6 gxf6 12. a4 Rdg8 13. Kh2 f5 14. exf5 Qxf5 15. g4 Bxg4 16. hxg4 Qxg4 17. Rg1 Qh5+ 18. Nh4 Qxh4# 0-1

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Roos Nazario, Lukas"]
[Black "Hockenjos, Marius"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1620"]
[BlackElo "1557"]
[PlyCount "99"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. Be3 Nf6 7. Be2 0-0 8. 0-0 Re8 9. Rb1 Bf5 10. Rc1 Ne4 11. Bd3 Nxc3 12. bxc3 Bxd3 13. cxd3 Nd7 14. Qb3 Qc7 15. Rb1 b6 16. Rfe1 Nf6 17. h3 Rab8 18. Bg5 Nd7 19. Rxe8+ Rxe8 20. Be3 Nf6 21. a4 h6 22. c4 Kf8 23. c5 bxc5 24. dxc5 Be7 25. Qb7 Qxb7 26. Rxb7 Ra8 27. Ne5 Ne8 28. Nd7+ Kg8 29. Ne5 Bf6 30. Nxc6 Kf8 31. d4 g6 32. Bxh6+ Kg8 33. Be3 Kg7 34. Rxa7 Rxa7 35. Nxa7 Nc7 36. Nc6 Na6 37. a5 Kf8 38. Kh2 Ke8 39. Kg3 Kd7 40. Na7 Kc7 41. Nb5+ Kc6 42. Nc3 Bg7 43. Kg4 f6 44. h4 Nb4 45. h5 g5 46. Kf5 Bh8 47. Kg6 g4 48. h6 Nd3 49. Kh7 f5 50. Kxh8 1-0

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Roos Nazario, Lukas"]
[Black "Loos, Tilda"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1620"]
[BlackElo "1308"]
[PlyCount "155"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. d3 Be7 6. Bd2 0-0 7. 0-0 d5 8. exd5 exd5 9. Bb5 a6 10. Bxc6 bxc6 11. d4 cxd4 12. Nxd4 Bc5 13. Bg5 h6 14. Bh4 Bb7 15. Na4 Ba7 16. Nf3 a5 17. Re1 c5 18. Qe2 d4 19. Ne5 Re8 20. Bxf6 Qxf6 21. Qh5 Bd5 22. Nd7 Qd6 23. Rxe8+ Rxe8 24. Qg4 Qc6 25. b3 Be6 26. Nf6+ Kf8 27. Nh7+ Kg8 28. Nf6+ Kh8 29. Qf4 gxf6 30. Qxf6+ Kg8 31. Re1 Qd7 32. Re4 Bd5 33. Rf4 Kf8 34. Qh8+ Ke7 35. Qf6+ Kf8 36. h3 Re6 37. Qh8+ Ke7 38. Qg7 Kd8 39. Qf8+ Kc7 40. Qxf7 Kc6 41. Qxd7+ Kxd7 42. Rh4 Rg6 43. f3 Be6 44. Nb2 h5 45. Nc4 Bxc4 46. bxc4 d3 47. cxd3 Rd6 48. Rxh5 Rxd3 49. Rh7+ Ke6 50. Rxa7 Rd1+ 51. Kh2 Ra1 52. Rxa5 Kd6 53. a4 Kc6 54. Ra8 Kb7 55. Ra5 Kb6 56. Rb5+ Kc6 57. a5 Ra4 58. Kg3 Kc7 59. a6 Kc6 60. Rxc5+ Kb6 61. Rh5 Kxa6 62. Rh8 Kb6 63. Rb8+ Kc7 64. Rh8 Kd6 65. f4 Kc5 66. Kg4 Rxc4 67. Rc8+ Kd5 68. Rxc4 Kxc4 69. h4 Kd5 70. h5 Ke4 71. h6 Kd5 72. h7 Kc4 73. h8Q Kd3 74. Kf5 Kd2 75. Ke4 Ke2 76. Qb2+ Kd1 77. Kd3 Ke1 78. Qe2# 1-0

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Roos Nazario, Lukas"]
[Black "Radeke, Rico"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1620"]
[BlackElo "1496"]
[PlyCount "129"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 a6 4. a3 b5 5. Bd5 Bb7 6. Nf3 e6 7. Ba2 Nf6 8. d3 Be7 9. Be3 0-0 10. 0-0 Ng4 11. h3 Nxe3 12. fxe3 Bf6 13. Rb1 Ne5 14. Nxe5 Bxe5 15. Qf3 Qf6 16. Rf2 Qxf3 17. Rxf3 Rad8 18. Rbf1 f6 19. Bb3 Rfe8 20. R1f2 Bxc3 21. bxc3 d5 22. exd5 Bxd5 23. Bxd5 exd5 24. Rf5 Re5 25. Rxe5 fxe5 26. Rf5 Re8 27. d4 cxd4 28. cxd4 exd4 29. exd4 Rd8 30. c3 g6 31. Rf6 Rc8 32. Rxa6 Rxc3 33. Ra5 Rc4 34. Rxb5 Rxd4 35. Rc5 Kf7 36. Kf2 Ke6 37. Ke3 Re4+ 38. Kd3 Ke5 39. Rc7 h5 40. Rg7 Kf6 41. Ra7 Kf5 42. a4 Rc4 43. a5 Ra4 44. a6 Kg5 45. Ra8 Kh4 46. a7 Kg3 47. Kc3 Kxg2 48. Kb3 Ra1 49. Kb4 Kxh3 50. Kb5 d4 51. Kb6 d3 52. Rd8 Ra3 53. Kb7 Rb3+ 54. Kc7 Rc3+ 55. Kb6 Rb3+ 56. Kc6 Rc3+ 57. Kb5 Rb3+ 58. Kc4 Ra3 59. Rxd3+ Rxd3 60. a8Q g5 61. Kxd3 g4 62. Ke3 g3 63. Kf3 Kh2 64. Qg8 h4 65. Qg4 1-0

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Roos Nazario, Lukas"]
[Black "Radeke, Timothy"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1620"]
[BlackElo "1586"]
[PlyCount "136"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. Nf3 g6 5. d3 Bg7 6. Bd2 0-0 7. 0-0 a6 8. a3 b5 9. Ba2 Nc6 10. Nd5 Bb7 11. Bc3 a5 12. Nxf6+ exf6 13. Bd5 b4 14. axb4 axb4 15. Bd2 Qd7 16. Be3 Ne5 17. Bxb7 Qxb7 18. Nxe5 fxe5 19. Qf3 f5 20. exf5 Qxf3 21. gxf3 Rxf5 22. Kg2 Rff8 23. f4 exf4 24. Bxf4 Rxa1 25. Rxa1 Rxf4 26. Ra6 Be5 27. f3 Rh4 28. h3 Rd4 29. b3 Rd5 30. Kf2 Kf7 31. Ke3 Ke6 32. Ke4 Rd4+ 33. Ke3 Bf4+ 34. Ke2 g5 35. Ra7 h5 36. Ra8 h4 37. Rg8 Kf7 38. Rc8 Rd5 39. Rc7+ Ke6 40. Rg7 Kf6 41. Rg8 Re5+ 42. Kf1 Bg3 43. Rf8+ Ke7 44. Rg8 Re1+ 45. Kg2 Re2+ 46. Kf1 Rxc2 47. Rxg5 Rc3 48. Kg2 Rxd3 49. f4 Rxb3 50. f5 Rb2+ 51. Kf3 Rf2+ 52. Kg4 Kf6 53. Rg6+ Kf7 54. Rh6 Rf4+ 55. Kg5 Kg7 56. Rg6+ Kf7 57. Rf6+ Ke7 58. Re6+ Kd7 59. Rh6 b3 60. f6 Ke8 61. Rh8+ Kf7 62. Rb8 Rxf6 63. Rf8+ Ke7 64. Rxf6 b2 65. Rf1 Be5 66. Rb1 c4 67. Kxh4 c3 68. Kg4 c2 0-1

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Segermann, Nils"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1940"]
[BlackElo "1620"]
[PlyCount "95"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bc5 5. Bg5 d6 6. Nd5 Be6 7. Bxf6 gxf6 8. c3 Na5 9. b4 Nxc4 10. dxc4 Bxd5 11. cxd5 Bb6 12. a4 a6 13. a5 Ba7 14. Qa4+ Qd7 15. Qxd7+ Kxd7 16. Ne2 Rhg8 17. g3 Rg7 18. f4 Rag8 19. Kd2 h5 20. Kd3 c6 21. c4 cxd5 22. cxd5 Rh7 23. f5 Rhh8 24. Rac1 Rh7 25. Nc3 Bd4 26. Na4 Rhg7 27. Nc3 Rg4 28. Ne2 Ba7 29. Rc4 h4 30. Rhc1 hxg3 31. hxg3 Bd4 32. Rc7+ Kd8 33. Rxb7 Rxg3+ 34. Nxg3 Rxg3+ 35. Kc4 Kc8 36. Rxf7 Kd8 37. Rxf6 Ke7 38. Rh6 Be3 39. Rh7+ Kf6 40. Rc3 Rf3 41. Rd7 Rg3 42. Rxd6+ Kg5 43. Rg6+ Kh4 44. Rxg3 Kxg3 45. Rxe3+ Kf4 46. Kd3 Kg4 47. d6 Kg5 48. d7 1-0

[Event "GER-ch Net Amateur Gr-C Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Winkler, Andreas"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1459"]
[BlackElo "1620"]
[PlyCount "68"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Bb7 8. Re1 Be7 9. Nf5 0-0 10. Bg5 h6 11. Bxf6 Bxf6 12. Qg4 g6 13. Nxh6+ Kg7 14. Nf5+ Kg8 15. Re3 Bc8 16. Nh6+ Kg7 17. Nf5+ Bxf5 18. exf5 Bg5 19. Rh3 Re8 20. Nc3 Qe7 21. f6+ Qxf6 22. Ne4 Qe7 23. f3 Be3+ 24. Kf1 f5 25. Qg3 fxe4 26. f4 Bxf4 27. Qc3+ Be5 28. Qxc6 Rf8+ 29. Ke2 Qg5 30. g3 Qg4+ 31. Ke1 Qxh3 32. Qxe4 Qf1+ 33. Kd2 Rf2+ 34. Qe2 Qxe2+ 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.06"]
[Round "8"]
[White "Roos Nazario, Lukas"]
[Black "Girth, Lars Ole"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "807"]
[PlyCount "61"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 d5 5. d3 d4 6. Nb1 Bb4+ 7. Bd2 0-0 8. Bxb4 Nxb4 9. Nxe5 Nc6 10. Nxc6 bxc6 11. 0-0 Ne8 12. c3 Qg5 13. g3 dxc3 14. Nxc3 Nf6 15. Re1 Nh5 16. Bxh5 g6 17. h4 Qxh5 18. Qxh5 gxh5 19. Rac1 Rb8 20. Na4 Rb4 21. b3 f5 22. Rxc6 Bd7 23. Rxc7 Bxa4 24. bxa4 Rxa4 25. exf5 Rxf5 26. Ree7 Rxa2 27. Rxh7 Ra1+ 28. Kg2 a5 29. Rcg7+ Kf8 30. Ra7 a4 31. Ra8# 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.06"]
[Round "9"]
[White "Tychyna, Margarita"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1088"]
[BlackElo "807"]
[PlyCount "45"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. Nc3 c6 6. dxc6 Nxc6 7. Bc4 Nf6 8. Qxd6 Qb6 9. Nxe5 Nxe5 10. Qxe5+ Kd8 11. Bxf7 Ng4 12. Qg5+ Qf6 13. Qxg4 Qxf7 14. 0-0 d5 15. Qg5+ Ke8 16. Nxd5 h6 17. Qg3 b6 18. Nc7+ Ke7 19. Nxa8 Ba6 20. Rd1 Qc4 21. Qe5+ Kf7 22. Rd7+ Kg8 23. Qxg7# 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.05"]
[Round "7"]
[White "Pueschel Esparza, Mateo"]
[Black "Roos Nazario, Lukas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1085"]
[BlackElo "807"]
[PlyCount "40"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nf3 e6 5. Bd3 Be7 6. 0-0 Nh5 7. Be5 Nxe5 8. Nxe5 Nf6 9. Qf3 0-0 10. Nd2 g6 11. Qh3 Nd7 12. Ndf3 Bd6 13. Nxd7 Bxd7 14. Ne5 Bc8 15. c3 f6 16. Nf3 e5 17. Qh6 e4 18. Bc2 exf3 19. Bxg6 hxg6 20. Qxg6+ Kh8 1/2-1/2

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.05"]
[Round "6"]
[White "Roos Nazario, Lukas"]
[Black "Rodermel, Leonie"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "807"]
[BlackElo "1066"]
[PlyCount "104"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 Bc5 5. Bg2 h6 6. Nc3 d5 7. 0-0 Bg4 8. Re1 d4 9. Nb1 0-0 10. Nbd2 Bb4 11. Re2 Re8 12. h3 Bh5 13. Nc4 Qd7 14. Kh2 a5 15. Bd2 Bxd2 16. Ncxd2 Rad8 17. c4 dxc3 18. bxc3 Qxd3 19. Re3 Bxf3 20. Rxd3 Bxd1 21. Rxd8 Rxd8 22. Rxd1 b5 23. Bf3 Rd3 24. Be2 Rxc3 25. Bxb5 Nb4 26. Nb1 Rc2 27. Rd2 Rxd2 28. Nxd2 Nxa2 29. Nc4 Nxe4 30. f3 Nec3 31. Bd7 a4 32. Kg2 Kf8 33. Kf2 e4 34. fxe4 Nxe4+ 35. Kf3 Nc5 36. Bc6 Ke7 37. Ke3 Nb4 38. Be4 Nxe4 39. Kxe4 Ke6 40. Kd4 g5 41. g4 f5 42. Kc5 Nc2 43. Kc6 a3 44. Kxc7 a2 45. Nd6 fxg4 46. hxg4 a1Q 47. Kc6 Qc3+ 48. Kb6 Kxd6 49. Kb5 Nd4+ 50. Ka6 Qb4 51. Ka7 Kc7 52. Ka6 Qb6# 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.05"]
[Round "5"]
[White "Zhou, Yibo Joe"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "807"]
[PlyCount "62"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. Bb5 Nge7 5. 0-0 b6 6. Nc3 Bb7 7. Bg5 h6 8. Bh4 0-0 9. Qc1 f6 10. Bc4+ Kh7 11. Qe3 Nb4 12. Rac1 Nbc6 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 Bd6 16. e5 Bc5 17. Bd3+ Ng6 18. f5 Bxe3+ 19. Kh1 Nxh4 20. Rg1 fxe5 21. f6+ Kg8 22. Bc4+ Rf7 23. Nd5 Bxd5 24. Bxd5 Bxc1 25. Rxc1 Qxf6 26. g3 Ng6 27. Rg1 c6 28. Bb3 d5 29. c4 Qf5 30. cxd5 Qe4+ 31. Rg2 Rf1# 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.04"]
[Round "3"]
[White "Fischer, Frederik"]
[Black "Roos Nazario, Lukas"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "878"]
[BlackElo "807"]
[PlyCount "72"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. d5 Nce7 5. Bg5 h6 6. Bh4 f6 7. Bc4 c6 8. Nc3 b5 9. Bb3 cxd5 10. Nxd5 Nxd5 11. Bxd5 Rb8 12. 0-0 Ne7 13. Re1 Nxd5 14. Qxd5 Qe7 15. Rad1 Rb6 16. Qa8 Rc6 17. c3 Bc5 18. Qb8 a6 19. b4 Bd6 20. Qa7 Rxc3 21. Rc1 Bxb4 22. Rxc3 Bxc3 23. Rc1 Qa3 24. h3 Qxc1+ 25. Kh2 0-0 26. Ng1 Qf4+ 27. Bg3 Qxe4 28. f3 Qc2 29. Qa8 Qxa2 30. Qb8 f5 31. Bxe5 Bxe5+ 32. Qxe5 Rf6 33. Ne2 d6 34. Qe8+ Kh7 35. Qxc8 Qxe2 36. Qxa6 Rg6 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.04"]
[Round "4"]
[White "Roos Nazario, Lukas"]
[Black "Chhajed, Divyam"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "807"]
[BlackElo "1112"]
[PlyCount "68"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 b6 4. d3 g6 5. Bd2 Bg7 6. Be2 e6 7. 0-0 Nge7 8. Re1 Bb7 9. Rb1 d5 10. Bf1 d4 11. Ne2 Ne5 12. Nxe5 Bxe5 13. c4 Qc7 14. g3 h6 15. Bg2 f5 16. f3 Bc6 17. Rf1 b5 18. b3 Bf6 19. Nf4 Bg5 20. Nxe6 Qd6 21. Nxg5 hxg5 22. Bxg5 Kd7 23. Re1 fxe4 24. fxe4 Rh5 25. e5 Qe6 26. Bxc6+ Nxc6 27. Bf4 Rah8 28. Re2 g5 29. Bc1 Nxe5 30. Rbb2 Nf3+ 31. Kg2 Rxh2+ 32. Kxf3 g4+ 33. Kf4 Rf8+ 34. Kg5 Qf5# 0-1

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.04"]
[Round "2"]
[White "Tobias, Karolin"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1261"]
[BlackElo "807"]
[PlyCount "67"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Nf6 5. Nc3 Be7 6. Be3 0-0 7. Qe2 Na5 8. 0-0-0 Nxc4 9. dxc4 Re8 10. Rdg1 Ng4 11. Bd2 Bf8 12. h3 Nf6 13. g4 g6 14. Nh4 Nd7 15. Nf3 b6 16. h4 Bg7 17. h5 Nf8 18. Nd5 Bb7 19. Bg5 f6 20. Bh4 c6 21. Ne3 Ne6 22. hxg6 Nf4 23. gxh7+ Kh8 24. Qf1 Ba6 25. g5 d5 26. Nf5 Bxc4 27. Qd1 Be2 28. gxf6 Bxd1 29. fxg7+ Kxh7 30. Bxd8+ Kg8 31. Rh8+ Kf7 32. Nd6+ Ke6 33. Rxe8+ Kxd6 34. Bc7+ 1-0

[Event "Bad Soden sim2"]
[Site "Bad Soden"]
[Date "2019.10.03"]
[Round "1.22"]
[White "Keymer, Vincent"]
[Black "Roos Nazario, Lukas"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2506"]
[BlackElo "844"]
[PlyCount "54"]
[EventDate "2019.10.03"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Be6 7. Bd3 0-0 8. Nge2 Nbd7 9. Nf4 g6 10. Nxe6 fxe6 11. h4 Kg7 12. h5 Rh8 13. g4 Nf8 14. Qc2 Rb8 15. 0-0-0 Ra8 16. hxg6 Nxg6 17. Bh6+ Kf7 18. f4 Bf8 19. f5 Ne7 20. g5 Ng4 21. g6+ hxg6 22. fxg6+ Kg8 23. Rdf1 Nf5 24. Bxf5 Bxh6 25. Bxg4 Bxe3+ 26. Kb1 Rxh1 27. Rxh1 Bxd4 1-0

[Event "Bad Soden U14 op"]
[Site "Bad Soden"]
[Date "2019.10.03"]
[Round "1"]
[White "Roos Nazario, Lukas"]
[Black "Yakubjanov, Damin"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "807"]
[BlackElo "1259"]
[PlyCount "120"]
[EventDate "2019.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. d3 0-0 6. 0-0 d6 7. Bd2 Bd7 8. Re1 a6 9. Bf1 Re8 10. Be3 Ng4 11. Bd2 Bh4 12. Nxh4 Qxh4 13. h3 Qxf2+ 14. Kh1 Nf6 15. Re2 Qh4 16. Be1 Qh5 17. Rf2 Qxd1 18. Rxd1 Nb4 19. a3 Nc6 20. Bd2 h6 21. Bxh6 gxh6 22. Rxf6 Kg7 23. Rf3 Nd4 24. Rg3+ Kh8 25. Rd2 Rg8 26. Rxg8+ Rxg8 27. Nd5 c6 28. Nf6 Rd8 29. c3 Ne6 30. Rf2 Kg7 31. Nh5+ Kg6 32. Be2 Rf8 33. h4 f5 34. exf5+ Rxf5 35. Bf3 Rxf3 36. Rxf3 Kxh5 37. g3 c5 38. Kh2 Bc6 39. Rf6 Bd7 40. Kg2 b5 41. Kf3 Bc6+ 42. Kf2 Bd5 43. c4 bxc4 44. dxc4 Bxc4 45. Ke3 a5 46. Ke4 d5+ 47. Kxe5 d4 48. Kf5 d3 49. g4+ Kxh4 50. Rxh6+ Kg3 51. Rh1 Bb3 52. g5 Nxg5 53. Kxg5 d2 54. Rg1+ Kf2 55. Ra1 d1Q 56. Rxd1 Bxd1 57. Kf5 Ke3 58. Ke5 c4 59. Kd5 Kd3 60. Kc5 Bb3 0-1

