[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.21"]
[Round "9"]
[White "Vorobyov, Peter"]
[Black "Karras, Luke"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "871"]
[BlackElo "1466"]
[PlyCount "122"]
[EventDate "2019.07.13"]
[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 Nf6 4. d3 Bc5 5. 0-0 0-0 6. Nc3 h6 7. Nd5 d6 8. Ne3 Re8 9. Nf5 Bxf5 10. exf5 d5 11. Bb3 Qd7 12. c3 Qxf5 13. d4 exd4 14. cxd4 Bb6 15. Bc2 Qd7 16. Re1 Rxe1+ 17. Nxe1 Nxd4 18. Be3 Nxc2 19. Nxc2 Bxe3 20. Nxe3 c6 21. h3 Re8 22. Kh2 c5 23. Rc1 d4 24. Nc2 Qe7 25. a3 Qe2 26. Qe1 Qxe1 27. Nxe1 b6 28. Nf3 Re2 29. Kg1 Rxb2 30. Re1 Ra2 31. Re7 Rxa3 32. Ne5 d3 33. Rc7 d2 34. Rc8+ Kh7 35. Rd8 Ra1+ 36. Kh2 d1Q 37. Rf8 Qd6 38. Re8 Nxe8 39. f4 Qxe5 40. fxe5 Re1 41. e6 Rxe6 42. Kg3 a5 43. Kh2 a4 44. Kg3 a3 45. h4 a2 46. Kh3 a1Q 47. g3 Qh1+ 48. Kg4 Re4+ 49. Kf5 Rxh4 50. gxh4 Qxh4 51. Ke5 Qf6+ 52. Kd5 Kg6 53. Kc4 b5+ 54. Kxc5 b4 55. Kxb4 Qc6 56. Ka5 Qb7 57. Ka4 Kf5 58. Ka3 Ke4 59. Ka4 Kd4 60. Ka3 Kc3 61. Ka4 Qb4# 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.20"]
[Round "8"]
[White "Karras, Luke"]
[Black "Farokhi, Darian"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1466"]
[BlackElo "1253"]
[PlyCount "63"]
[EventDate "2019.07.13"]
[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 exd4 4. Bc4 Nf6 5. e5 d5 6. exd6 Bxd6 7. Nxd4 Nxd4 8. 0-0 Ne6 9. Re1 0-0 10. Nc3 Nd4 11. Be3 Nf5 12. Bb3 Nxe3 13. Rxe3 Bg4 14. Qd3 Re8 15. Rae1 Bf4 16. Rxe8+ Nxe8 17. Qc4 Qf6 18. Nd5 Bxh2+ 19. Kxh2 Qd6+ 20. Kg1 Be6 21. Re3 c6 22. Rxe6 Qxe6 23. Ne3 Qxc4 24. Nxc4 b5 25. Ne5 c5 26. Bxf7+ Kf8 27. Bd5 Rd8 28. Bc6 a6 29. Nd7+ Ke7 30. Nxc5 Rc8 31. Bxe8 Rxc5 32. Bh5 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.19"]
[Round "7"]
[White "Froelich, Andreas"]
[Black "Karras, Luke"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1101"]
[BlackElo "1466"]
[PlyCount "80"]
[EventDate "2019.07.13"]
[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. a3 Nf6 4. Nc3 Bc5 5. Bc4 d6 6. 0-0 Bg4 7. Be2 0-0 8. d3 h6 9. h3 Bxf3 10. Bxf3 Nd4 11. Be3 c6 12. b4 Bb6 13. Na4 d5 14. Nxb6 Qxb6 15. c3 Nxf3+ 16. Qxf3 Qb5 17. Bxh6 Rfe8 18. Bg5 Re6 19. Bxf6 Rxf6 20. Qe3 Rd6 21. Qc5 Qxc5 22. bxc5 Rd7 23. Rfe1 d4 24. cxd4 Rxd4 25. Re3 Rad8 26. Rd1 Ra4 27. Ra1 Ra5 28. Rb1 Rd7 29. Rb3 Rxc5 30. Kf1 b5 31. f3 a5 32. Ke2 Rc2+ 33. Kf1 a4 34. Rb1 Ra2 35. Rc1 Rxa3 36. Rxc6 Raxd3 37. Rxd3 Rxd3 38. Rc5 a3 39. Rxb5 a2 40. Rb8+ Kh7 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.18"]
[Round "6"]
[White "Karras, Luke"]
[Black "Schulz, Robin"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1466"]
[BlackElo "1212"]
[PlyCount "72"]
[EventDate "2019.07.13"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4 Be6 8. Bxe6 fxe6 9. a3 h6 10. 0-0 a6 11. Rd1 Nbd7 12. Nd2 b5 13. b4 Ke7 14. Nb3 Rab8 15. f3 c5 16. bxc5 Nxc5 17. Be3 Rhc8 18. Rxd6 Nxb3 19. Rad1 Rxc3 20. R6d3 Rxd3 21. Rxd3 Na5 22. Bc5+ Kf7 23. Bb4 Nb7 24. Rc3 Rd8 25. Rc6 a5 26. Bc3 Rd6 27. Rc7+ Rd7 28. Bxe5 Rxc7 29. Bxc7 Ke7 30. e5 Nd5 31. Bb8 b4 32. axb4 Nxb4 33. c3 Nc6 34. Bc7 a4 35. Bb6 Nxe5 36. Bd4 Nc4 0-1

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.17"]
[Round "5"]
[White "Rewig, Adrian"]
[Black "Karras, Luke"]
[Result "1-0"]
[ECO "C67"]
[BlackElo "1466"]
[PlyCount "77"]
[EventDate "2019.07.13"]
[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. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Be6 11. b3 c5 12. Bb2 Ne7 13. Rad1+ Ke8 14. Nb5 Nd5 15. c4 Bd7 16. Rxd5 c6 17. Nc7+ Kd8 18. Nxa8 cxd5 19. cxd5 g5 20. e6 Rg8 21. exd7 Kxd7 22. g4 Bd6 23. Ne5+ Bxe5 24. Bxe5 Rxa8 25. Bg7 Rg8 26. Bxh6 Rg6 27. Bf8 b6 28. Re1 Rg8 29. Re7+ Kd8 30. Rxf7 Ke8 31. Rxa7 Rxf8 32. Ra8+ Kf7 33. Rxf8+ Kxf8 34. f4 gxf4 35. Kf2 Kf7 36. Kf3 b5 37. Kxf4 Kf6 38. g5+ Ke7 39. b4 1-0

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.16"]
[Round "4"]
[White "Karras, Luke"]
[Black "Ackerhans, Gerd"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1466"]
[BlackElo "1271"]
[PlyCount "116"]
[EventDate "2019.07.13"]
[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. g3 Nf6 4. Bg2 d6 5. f4 Bg4 6. Nf3 Nd4 7. d3 a6 8. h3 Bxf3 9. Bxf3 Nxf3+ 10. Qxf3 b5 11. e5 dxe5 12. fxe5 Nd7 13. e6 fxe6 14. 0-0 Qb8 15. Qf7+ Kd8 16. Ne4 Nf6 17. Qxe6 Nxe4 18. Qxe4 Qxg3+ 19. Qg2 Qxg2+ 20. Kxg2 g6 21. Be3 Rc8 22. Rae1 Bg7 23. c3 c4 24. d4 Rf8 25. Rxf8+ Bxf8 26. Rf1 Kd7 27. Rf7 h5 28. Kg3 Ke6 29. Rh7 Kf5 30. Bh6 Bxh6 31. Rxh6 Kf6 32. Rh7 Rg8 33. Kf4 g5+ 34. Kg3 Rg7 35. Rxh5 e5 36. Rh6+ Kf5 37. Rd6 Re7 38. Rd5 Ke4 39. Rd6 exd4 40. Rxd4+ Ke5 41. Kg4 Rh7 42. Rd8 Rh4+ 43. Kg3 Rh6 44. Rc8 Ke4 45. Rc5 Rg6 46. Kg4 Kd3 47. Rxg5 Rxg5+ 48. Kxg5 Kc2 49. h4 Kxb2 50. h5 b4 51. h6 bxc3 52. h7 c2 53. h8Q+ Kb1 54. Qh7 Kb2 55. Qh2 Kb1 56. Qb8+ Kxa2 57. Qf4 Kb1 58. Qe4 Kb2 1/2-1/2

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.15"]
[Round "3"]
[White "Nathe, Nico"]
[Black "Karras, Luke"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1367"]
[BlackElo "1466"]
[PlyCount "53"]
[EventDate "2019.07.13"]
[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 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Nxb5 Ba6 7. Nc3 e6 8. g3 g6 9. Bg2 d6 10. Qa4+ Ke7 11. dxe6 Bb7 12. Qxa8 Bxa8 13. Bxa8 Na6 14. Bc6 Nb4 15. Ba4 Ne4 16. Nxe4 Qa8 17. Bg5+ Kxe6 18. Bb3+ Kf5 19. f3 d5 20. g4+ Ke6 21. Nh3 c4 22. Nf4+ Ke5 23. Bf6+ Kxf4 24. Kd2 Rg8 25. Ng5 c3+ 26. bxc3 Qa7 27. Nh3# 1-0

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.14"]
[Round "2"]
[White "Karras, Luke"]
[Black "Oberdorfer, Jakob"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1466"]
[BlackElo "1319"]
[PlyCount "149"]
[EventDate "2019.07.13"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Qe7 6. Qe2 Nbd7 7. Bg5 Qe5 8. Qe3 c6 9. f4 Qc5 10. Qd3 h6 11. Nb3 Qb6 12. Bh4 Be7 13. 0-0-0 0-0 14. Be2 Re8 15. Bxf6 Bxf6 16. Bf3 Nc5 17. Nxc5 Bxc3 18. Qxc3 Qxc5 19. Qxc5 dxc5 20. e5 g6 21. Rd6 Be6 22. g4 Kf8 23. h4 Ke7 24. h5 Rh8 25. hxg6 fxg6 26. f5 gxf5 27. gxf5 Bxf5 28. Rdxh6 Rxh6 29. Rxh6 Rf8 30. Be2 Be4 31. Bg4 Rf7 32. Kd2 b5 33. e6 Rg7 34. Bh3 Rh7 35. Rxh7+ Bxh7 36. Kc3 Bg8 37. Bg2 Kd6 38. e7 Bf7 39. b4 cxb4+ 40. Kxb4 Be8 41. c3 Kxe7 42. Kc5 Bf7 43. a3 Bc4 44. Bxc6 a6 45. Bb7 a5 46. Bc6 b4 47. Kxc4 bxa3 48. Kb3 Kd6 49. Bf3 Kc5 50. Be2 a2 51. Kxa2 Kc6 52. Ka3 Kc5 53. Ka4 Kb6 54. Bf1 Kc6 55. Kxa5 Kc5 56. Be2 Kc6 57. Kb4 Kb6 58. Bf1 Kc6 59. Kc4 Kb6 60. Kd5 Kc7 61. Kc5 Kb7 62. Kd6 Kc8 63. c4 Kd8 64. c5 Kc8 65. Kc6 Kb8 66. Kd7 Kb7 67. c6+ Kb8 68. c7+ Kb7 69. c8Q+ Ka7 70. Qc2 Kb6 71. Kd6 Kb7 72. Bh3 Kb6 73. Qb2+ Ka5 74. Kc5 Ka6 75. Qb6# 1-0

[Event "Dortmund Sparkassen op-C 47th"]
[Site "Dortmund"]
[Date "2019.07.13"]
[Round "1"]
[White "Schmid, Alfred"]
[Black "Karras, Luke"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1174"]
[BlackElo "1466"]
[PlyCount "100"]
[EventDate "2019.07.13"]
[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 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nf3 Bf5 6. Nc3 e6 7. Bd3 Bxd3 8. Qxd3 Be7 9. cxd5 Nxd5 10. Qb5+ Qd7 11. Ne5 Qxb5 12. Nxb5 a6 13. Nc3 Bb4 14. Bd2 f6 15. Nf3 Ne7 16. a3 Ba5 17. b4 Bb6 18. 0-0 Nbc6 19. Be3 Rd8 20. Rad1 Nf5 21. d5 Nxe3 22. fxe3 Bxe3+ 23. Kh1 exd5 24. Nxd5 Ba7 25. Nc7+ Kf7 26. Ng5+ Kg6 27. Rxd8 Nxd8 28. Nge6 Nxe6 29. Nxe6 Re8 30. Nf4+ Kf7 31. Rd1 b5 32. g3 g5 33. Rd7+ Re7 34. Rxe7+ Kxe7 35. Nd5+ Ke6 36. Nc7+ Kd6 37. Nxa6 Kc6 38. Kg2 Kb7 39. Nc5+ Bxc5 40. bxc5 Kc6 41. Kf3 Kxc5 42. Ke4 Kc4 43. Kf5 Kb3 44. Kxf6 Kxa3 45. Kxg5 b4 46. h4 b3 47. Kh6 b2 48. Kxh7 b1Q+ 49. Kh6 Qf5 50. h5 Qg4 0-1

