[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.20"]
[Round "9.7"]
[White "Kohn, Matthias"]
[Black "Hochhuth, Arnd"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1637"]
[BlackElo "1793"]
[PlyCount "93"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 e6 6. Nf3 Nge7 7. 0-0 0-0 8. d3 d5 9. a3 b6 10. Qc2 Bb7 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. Bf4 Nd4 14. Qd1 e5 15. Bd2 Rad8 16. b4 e4 17. Nxd4 Qxd4 18. Be3 Qc3 19. bxc5 Ba6 20. Qa4 Bc8 21. Bxe4 Bh3 22. Rfc1 Qe5 23. c6 Rc8 24. Bf4 Qh5 25. Bf3 Bg4 26. Bxg4 Qxg4 27. Qc2 g5 28. Be3 h5 29. Rb4 Qf5 30. Qc4 Rfe8 31. Rb5 Re5 32. Rxe5 Qxe5 33. Qe4 Qxe4 34. dxe4 Bb2 35. Rc2 Bxa3 36. Bxg5 b5 37. Bf4 b4 38. c7 b3 39. Rd2 b2 40. Rd1 Kf8 41. Rb1 f6 42. Kf1 Ke7 43. Ke1 Kd7 44. Kd2 a5 45. Kc2 a4 46. Rd1+ Kc6 47. Rd8 1-0

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.19"]
[Round "8.13"]
[White "Kohn, Matthias"]
[Black "Rabe, Maximilian"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1637"]
[BlackElo "1617"]
[PlyCount "61"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Be7 4. Nc3 d6 5. e4 Nc6 6. Nge2 0-0 7. h3 Nd7 8. d3 Nc5 9. a3 a5 10. b3 f5 11. Be3 f4 12. gxf4 exf4 13. Nxf4 Bf6 14. Nfd5 Nd4 15. Rb1 c6 16. Nf4 Be5 17. b4 axb4 18. axb4 Nce6 19. Nxe6 Nxe6 20. Ne2 Ra2 21. 0-0 Qh4 22. d4 Ng5 23. Bxg5 Qxg5 24. dxe5 Bxh3 25. Ng3 Bg4 26. Qb3 Qd2 27. c5+ d5 28. Qe3 Qc2 29. Rbc1 Qb2 30. exd5 cxd5 31. Bxd5+ 1-0

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.18"]
[Round "7.5"]
[White "Stieglitz, Dirk"]
[Black "Kohn, Matthias"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2022"]
[BlackElo "1774"]
[PlyCount "83"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bg4 5. h3 Bxf3 6. Bxc6+ bxc6 7. Qxf3 g6 8. 0-0 Bg7 9. d3 e6 10. Nd2 Qb6 11. Kh1 Ne7 12. e4 Rb8 13. c3 Qa5 14. Qd1 Qa6 15. Qc2 Nc8 16. b3 Nd6 17. Bb2 c4 18. dxc4 dxc4 19. Rfe1 h5 20. e5 Nf5 21. Nxc4 Bh6 22. Qf2 Rd8 23. Ba3 Bf8 24. Bc5 Rd3 25. Rad1 Rxc3 26. Qd2 Qc8 27. Qxc3 Bxc5 28. Nd6+ Bxd6 29. exd6 Kd7 30. Qf6 Rf8 31. Rd3 Qa6 32. Red1 Qxa2 33. g4 hxg4 34. hxg4 Qe2 35. gxf5 Qh5+ 36. Kg1 Qg4+ 37. Kf1 Qxf4+ 38. Ke1 Qe4+ 39. Kd2 Qb4+ 40. Kc2 Qc5+ 41. Kb1 Rb8 42. Qe7+ 1-0

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.17"]
[Round "6.11"]
[White "Kohn, Matthias"]
[Black "Yavarpoor, Mohammad"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1637"]
[BlackElo "1834"]
[PlyCount "133"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 f5 2. g3 e6 3. Bg2 c6 4. Nf3 Nf6 5. 0-0 d5 6. d3 Bd6 7. Nc3 0-0 8. e4 fxe4 9. dxe4 dxe4 10. Ng5 Qe7 11. Ngxe4 Nxe4 12. Nxe4 Bc7 13. Bg5 Qf7 14. Nd6 Bxd6 15. Qxd6 h6 16. Bf4 Nd7 17. Rad1 Nf6 18. Rd2 g5 19. Be5 Nd7 20. Re1 a5 21. Bc3 Nf6 22. Qd4 Qe7 23. Re3 c5 24. Qe5 Kf7 25. Rf3 Kg6 26. Bf1 a4 27. Bd3+ Kg7 28. Qe4 Kg8 29. Qg6+ Qg7 30. Rxf6 Qxg6 31. Bxg6 b6 32. Rxf8+ Kxf8 33. Bf6 Ba6 34. b3 b5 35. cxb5 Bxb5 36. Rd8+ Rxd8 37. Bxd8 axb3 38. axb3 c4 39. bxc4 Bxc4 40. Bf6 Bd5 41. Kf1 Bf3 42. Ke1 Kg8 43. Kd2 Bd5 44. Ke3 Kf8 45. Kd4 Ba2 46. Ke5 Bb3 47. Kd6 Bc4 48. Be7+ Kg7 49. Bh5 Bb3 50. Ke5 Bc4 51. Bf6+ Kg8 52. Bg4 Kf7 53. h4 gxh4 54. Bxh4 Bb3 55. Bd8 Ke8 56. Bxe6 Bc2 57. Bf6 Kf8 58. Bf5 Bd1 59. Be4 Kf7 60. Kf5 Bb3 61. Bd8 Bc4 62. Kg4 Kg7 63. Bb6 Bf7 64. Bd4+ Kg8 65. Kf5 Bh5 66. Kf6 Kh8 67. Bg6 1-0

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.16"]
[Round "5.21"]
[White "Kardoeus, Jens"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1495"]
[BlackElo "1637"]
[PlyCount "78"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Bf5 7. e3 Nc6 8. Be2 e6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bg5 Bd6 12. h3 Qc7 13. Bxf6 gxf6 14. Rc1 Qe7 15. Qa4 0-0 16. h4 Kg7 17. Qd1 Rac8 18. Bd3 Rh8 19. g4 Rh6 20. Ke2 Rch8 21. h5 gxh5 22. gxh5 Rxh5 23. Rxh5 Rxh5 24. Kd2 Rh8 25. Qg4+ Kf8 26. Rg1 Ke8 27. Qg7 Rh2 28. Ke2 f5 29. Qg8+ Qf8 30. Qxf8+ Kxf8 31. Na4 f4 32. Kf3 fxe3 33. fxe3 Nb4 34. Bb1 b5 35. Nc5 Bxc5 36. dxc5 Rxb2 37. Rc1 Nc6 38. Rh1 Ke7 39. Rd1 Nb4 0-1

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.15"]
[Round "4.17"]
[White "Kohn, Matthias"]
[Black "Meyer, Thorsten1111"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1637"]
[BlackElo "1938"]
[PlyCount "78"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 0-0 7. 0-0 d6 8. d3 f5 9. Nd5 h6 10. Rb1 a5 11. b3 Nb4 12. Nxe7+ Qxe7 13. a3 Nc6 14. Bd2 fxe4 15. dxe4 Be6 16. h3 a4 17. Nc3 axb3 18. Nd5 Bxd5 19. exd5 Nd4 20. Be4 g5 21. Bc3 Rxa3 22. Qd3 b2 23. Rxb2 b6 24. Kg2 Qf6 25. Rc1 Rfa8 26. Qd1 Nf5 27. Qg4 Rf8 28. Qd1 Kh8 29. Qe1 Ne7 30. Ra1 Rfa8 31. Rxa3 Rxa3 32. Bb4 Ra8 33. Qb1 Qf8 34. Bd2 Ng8 35. Ra2 Ne7 36. Rxa8 Qxa8 37. Bc3 Qa4 38. Bd3 Kg8 39. Be2 Kf8 1/2-1/2

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.14"]
[Round "2.10"]
[White "Kohn, Matthias"]
[Black "Norbach, Alexander"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "1637"]
[BlackElo "1854"]
[PlyCount "66"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. b3 Be7 6. Bb2 0-0 7. 0-0 Nbd7 8. d4 Ne4 9. Nc3 f5 10. Qc2 Bf6 11. Rad1 Qe7 12. Nxe4 fxe4 13. Ne5 Bxe5 14. dxe5 Qg5 15. f4 exf3 16. exf3 Nxe5 17. f4 Qg6 18. f5 Qg5 19. Bxe5 Qe3+ 20. Kh1 Qxe5 21. Rde1 Qd6 22. c5 Qe7 23. Qe2 e5 24. Qxe5 Qxc5 25. f6 Bd7 26. Qg5 Rf7 27. Be4 Qf8 28. Bd3 Rxf6 29. Qh4 Bf5 30. Bxf5 Rxf5 31. Rxf5 Qxf5 32. Qe7 Rf8 33. Qe2 d4 0-1

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.14"]
[Round "3.23"]
[White "Masehin, Maxim"]
[Black "Kohn, Matthias"]
[Result "1/2-1/2"]
[ECO "A34"]
[BlackElo "1637"]
[PlyCount "94"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 d6 7. 0-0 Nbd7 8. Rb1 Rb8 9. b4 cxb4 10. Rxb4 Nb6 11. d3 d5 12. cxd5 Nfxd5 13. Nxd5 Nxd5 14. Rb5 Be6 15. Bb2 Bxb2 16. Rxb2 b6 17. e4 Nf6 18. d4 Bc4 19. Re1 b5 20. d5 Nd7 21. Nd4 Ne5 22. Bf1 Qa5 23. Rc2 Qb6 24. Kg2 Rbc8 25. Bxc4 bxc4 26. Re3 Rfd8 27. Rec3 Nd3 28. Rxc4 Rxc4 29. Rxc4 Nb2 30. Qb3 Nxc4 31. Qxc4 e6 32. Nc6 exd5 33. Ne7+ Kf8 34. Nxd5 Qe6 35. Qd4 f6 36. f3 Rd7 37. Qb4+ Kg7 38. g4 Qa6 39. a3 g5 40. Qc3 Qe2+ 41. Kg3 Qa6 42. Kg2 Rb7 43. Ne3 Kg6 44. Nf5 Rb1 45. Qc7 Qf1+ 46. Kg3 Qg1+ 47. Kh3 Qf1+ 1/2-1/2

[Event "Bremen-ch"]
[Site "Bremen"]
[Date "2019.04.13"]
[Round "1.31"]
[White "Barseghyan, Suren"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1234"]
[BlackElo "1637"]
[PlyCount "66"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 c5 7. Be3 Qb6 8. Bc1 cxd4 9. Be2 Nc6 10. Qg3 Nge7 11. 0-0 Ng6 12. Re1 Be7 13. Bh5 0-0-0 14. Bxg6 hxg6 15. c3 Rd7 16. b3 Bh4 17. Qd3 dxc3 18. Nxc3 Qxf2+ 19. Kh2 Qxe1 20. Bb2 Qxe5+ 21. g3 Bf6 22. Rb1 Qf5 23. Qxf5 gxf5 24. Nb5 Bxb2 25. Rxb2 d4 26. Rd2 e5 27. Kg2 e4 28. Rd1 Re8 29. g4 fxg4 30. hxg4 d3 31. Nc3 e3 32. Kf3 Nd4+ 33. Kg2 Nc2 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.31"]
[Round "9"]
[White "Kohn, Matthias"]
[Black "Krueger, Gerhard1111"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1777"]
[BlackElo "1312"]
[PlyCount "38"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 Be6 6. cxd5 cxd5 7. Nf3 Nf6 8. 0-0 Be7 9. Nc3 Nc6 10. Qa4 0-0 11. Rd1 Qb6 12. e3 Rfd8 13. Qb5 Qxb5 14. Nxb5 Rac8 15. b3 a6 16. Nbd4 h6 17. Bb2 Nb4 18. a3 Nc2 19. Ra2 Bg4 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.30"]
[Round "8"]
[White "Bruehl, Rainer"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "965"]
[BlackElo "1777"]
[PlyCount "148"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. c3 Qa5 3. Bd2 Nf6 4. c4 Qb6 5. Bc3 e6 6. e3 Be7 7. Bd3 Nc6 8. Nd2 cxd4 9. exd4 Nxd4 10. Ngf3 Nc6 11. 0-0 Qc7 12. Re1 b6 13. Ne5 Bb7 14. a3 Nxe5 15. Bxe5 Bd6 16. Bg3 Bxg3 17. hxg3 0-0 18. Nf3 Rad8 19. Qc2 d5 20. Ne5 dxc4 21. Bxc4 Rd4 22. Rac1 Rc8 23. b3 Qd6 24. Nxf7 Rcxc4 25. Nxd6 Rxc2 26. Rxc2 Rxd6 27. Rc7 Rd7 28. Rec1 Bd5 29. Rc8+ Kf7 30. R1c7 Bxb3 31. Rxd7+ Nxd7 32. Rc7 Ke8 33. Rxa7 Bc4 34. f3 h5 35. Kf2 g6 36. Ke3 Ke7 37. Kd4 Bf1 38. Ke3 Bxg2 39. Kf4 Bf1 40. Kg5 Bd3 41. f4 Bf5 42. a4 Kd6 43. a5 bxa5 44. Rxa5 Nc5 45. Kh4 Ne4 46. Ra6+ Ke7 47. Ra7+ Kf6 48. Ra6 Nc5 49. Rb6 Nd3 50. Rd6 Ne1 51. g4 Bxg4 52. Rd8 Bf5 53. Rd1 Nd3 54. Rf1 Ke7 55. Kg3 Kd6 56. Kf3 Kd5 57. Ke3 h4 58. Rd1 Kc4 59. Kf3 Kd4 60. Rd2 h3 61. Kg3 Ke3 62. Ra2 Nxf4 63. Ra3+ Nd3 64. Kh2 e5 65. Kh1 e4 66. Kh2 Kf3 67. Kg1 e3 68. Kh2 e2 69. Ra1 Kf2 70. Ra2 Kf1 71. Rd2 e1Q 72. Rg2 Qe5+ 73. Rg3 Qe2+ 74. Kh1 Be4+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.28"]
[Round "6"]
[White "Alhamid, Mohamad"]
[Black "Kohn, Matthias"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1522"]
[BlackElo "1777"]
[PlyCount "69"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. 0-0 Ngf6 7. d3 Be7 8. Bf4 b6 9. Nd6+ Bxd6 10. Bxd6 b5 11. Bb3 Qb6 12. Re1 Nc5 13. Bxc5 Qxc5 14. d4 Qd6 15. Ne5 0-0 16. Qf3 Bb7 17. Rad1 Rad8 18. Nxf7 Rxf7 19. Bxe6 Rdf8 20. Rd2 Kh8 21. Bxf7 Rxf7 22. Qg3 Qxg3 23. hxg3 Kg8 24. Rde2 Kf8 25. b3 b4 26. g4 Rd7 27. g5 Nd5 28. Re8+ Kf7 29. R1e5 Ba6 30. R8e6 Bb5 31. Re1 Nc3 32. f4 Nxa2 33. f5 Nc3 34. g6+ hxg6 35. fxg6+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.27"]
[Round "5"]
[White "Kohn, Matthias"]
[Black "Yavarpoor, Mohammad"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1777"]
[PlyCount "52"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 f5 2. g3 e6 3. Bg2 c6 4. Nf3 d5 5. b3 Nf6 6. Bb2 Bd6 7. d3 Nbd7 8. Nbd2 Qe7 9. 0-0 b6 10. Qc2 Bb7 11. Rfe1 0-0 12. e4 fxe4 13. dxe4 Bc5 14. exd5 cxd5 15. Bd4 Rac8 16. Qd3 Ne4 17. cxd5 exd5 18. Re2 Qf7 19. Bxc5 Ndxc5 20. Qd4 Ba6 21. Nxe4 dxe4 22. Ne5 Qf6 23. Rd2 Rfd8 24. Nd7 Rxd7 25. Qxd7 Nxd7 26. Bh3 Qxa1+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.26"]
[Round "4"]
[White "Hochhuth, Arnd"]
[Black "Kohn, Matthias"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1927"]
[BlackElo "1777"]
[PlyCount "39"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 d6 6. c4 e5 7. Nc3 Nge7 8. Rb1 0-0 9. a3 a5 10. Bg5 f6 11. Bd2 Rb8 12. Ne1 b6 13. Nd5 b5 14. b4 axb4 15. axb4 cxb4 16. Nxe7+ Nxe7 17. Rxb4 Bd7 18. cxb5 Rxb5 19. Rxb5 Bxb5 20. Qb3+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.25"]
[Round "3"]
[White "Kohn, Matthias"]
[Black "Schulz, Daniel"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1777"]
[BlackElo "2052"]
[PlyCount "64"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 c5 6. e4 Nc6 7. Nge2 Ne8 8. Be3 Nd4 9. 0-0 Nc7 10. Qd2 Rb8 11. Bh6 b5 12. Bxg7 Kxg7 13. b3 Nce6 14. f4 b4 15. Nxd4 Nxd4 16. Ne2 Nxe2+ 17. Qxe2 Qb6 18. Rf2 Qd6 19. Re1 Qd4 20. Kh1 Rb6 21. Rf3 Bb7 22. Re3 a5 23. f5 a4 24. g4 Qe5 25. Rf1 axb3 26. axb3 Ra8 27. g5 Ra1 28. Ref3 Rxf1+ 29. Bxf1 gxf5 30. Rh3 fxe4 31. Qh5 exd3+ 32. Bg2 Qe1# 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.25"]
[Round "2"]
[White "Kohn, Matthias"]
[Black "Wemssen, Lothar"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1777"]
[BlackElo "1950"]
[PlyCount "53"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 c6 6. e4 d6 7. Nge2 Nbd7 8. 0-0 Rb8 9. a4 a5 10. h3 Ne5 11. Kh2 c5 12. f4 Nc6 13. Be3 e6 14. Qd2 Qe7 15. d4 cxd4 16. Nxd4 Nb4 17. Ndb5 b6 18. Nxd6 Rd8 19. Rad1 Ba6 20. Ncb5 Ne8 21. e5 Nxd6 22. exd6 Qd7 23. Qf2 Bf8 24. Bxb6 Bxb5 25. axb5 Re8 26. Bc7 Rbc8 27. Qb6 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.24"]
[Round "1"]
[White "Peters, Philipp"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1777"]
[PlyCount "52"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. d3 e5 4. Bb2 Bd6 5. Nf3 Bg4 6. Nbd2 Nf6 7. h3 Bxf3 8. Nxf3 Qe7 9. g3 dxe4 10. dxe4 Nxe4 11. Qe2 Bb4+ 12. c3 Nxc3 13. Kd2 Na6 14. Rd1 Nb8 15. Kc1 Nxe2+ 16. Bxe2 Nd7 17. Kb1 0-0-0 18. a3 Bxa3 19. Nxe5 Nxe5 20. Rxd8+ Rxd8 21. f4 Bxb2 22. fxe5 Bxe5 23. Bg4+ Kc7 24. Re1 f6 25. Rd1 Rxd1+ 26. Bxd1 Qc5 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "7"]
[White "Merges, Harald"]
[Black "Kohn, Matthias"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1773"]
[BlackElo "1739"]
[PlyCount "36"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 a6 9. Nc3 e6 10. Qd3 Nc6 11. Be3 Nge7 12. g4 h5 13. Bg2 Qb6 14. Qd2 Qb4 15. Ne2 hxg4 16. hxg4 Rxh1+ 17. Bxh1 Rc8 18. Rc1 Qxd2+ 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "6"]
[White "Westhof, Benedikt"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1681"]
[BlackElo "1739"]
[PlyCount "42"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nf3 Bg7 5. e4 e6 6. Bd3 Ne7 7. 0-0 0-0 8. Nc3 exd5 9. cxd5 Bg4 10. h3 Bxf3 11. Qxf3 Nd7 12. Bf4 Ne5 13. Qe3 f5 14. Rfd1 fxe4 15. Qxe4 Nf5 16. Rd2 Nd4 17. Ne2 Nxd3 18. Nxd4 Nxf4 19. Ne6 Nxe6 20. dxe6 Qe7 21. Rad1 Bd4 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "5"]
[White "Kohn, Matthias"]
[Black "Lehmann, Nils"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1739"]
[BlackElo "1524"]
[PlyCount "71"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. Nf3 d6 6. d3 Nbd7 7. 0-0 Nf8 8. Bg5 h6 9. Bxf6 Qxf6 10. Ne4 Qe7 11. Nxc5 dxc5 12. Qc2 Ne6 13. e3 Qd6 14. Rad1 0-0 15. Qc3 f6 16. d4 cxd4 17. exd4 e4 18. Nh4 f5 19. d5 Ng5 20. dxc6 Qxc6 21. Rfe1 f4 22. Rd4 f3 23. Bf1 Re8 24. c5 Kh8 25. Rd6 Qc7 26. Rxh6+ Kg8 27. Bc4+ Be6 28. Bxe6+ Nxe6 29. Rg6 Rad8 30. Nf5 Rd7 31. Qc4 Qe5 32. Nd6 Ree7 33. Rxe4 Qxb2 34. Rgxe6 Qa1+ 35. Re1 Qb2 36. Rxe7+ 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "4"]
[White "Popp, Johann"]
[Black "Kohn, Matthias"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1561"]
[BlackElo "1739"]
[PlyCount "152"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c5 2. c3 Qa5 3. Nf3 Nf6 4. Nbd2 e6 5. Nb3 Qc7 6. dxc5 Na6 7. Be3 Ng4 8. Bg5 h6 9. Bh4 Nxc5 10. h3 Nxb3 11. Qxb3 Nf6 12. Bg3 Qa5 13. e3 Be7 14. Bd3 0-0 15. 0-0 b6 16. Rfd1 Bb7 17. Nd2 Rac8 18. Nc4 Qg5 19. Bf1 Bc5 20. Qc2 d5 21. Bf4 Qh5 22. Be2 Qh4 23. Bg3 Qg5 24. Bf4 Qg6 25. Bd3 Ne4 26. Ne5 Qh5 27. Bxe4 dxe4 28. Nd7 Rfd8 29. Nxc5 Qxc5 30. Rxd8+ Rxd8 31. Rd1 Qe7 32. Be5 f5 33. Rd4 Bd5 34. c4 Rc8 35. Qb3 Bb7 36. Qd1 Ba6 37. Rd7 Qc5 38. Rxg7+ Kf8 39. Qd4 Qxd4 40. Bxd4 Bxc4 41. Rxa7 b5 42. Bg7+ Ke8 43. Bxh6 Bd5 44. a3 Rc1+ 45. Kh2 Rc2 46. Kg3 Rxb2 47. Bf4 Ra2 48. Bd6 Bc4 49. h4 Ra1 50. Kf4 Rh1 51. g3 Rh2 52. Kg5 Rxf2 53. h5 Rh2 54. h6 e5 55. Bxe5 Bf7 56. Kxf5 Rxh6 57. Kxe4 Rh1 58. Kd4 Rd1+ 59. Kc3 Bc4 60. Bf4 Be2 61. e4 Rd3+ 62. Kc2 Rd4 63. e5 Bg4 64. Kc3 Rc4+ 65. Kb3 Be6 66. Kb2 Re4 67. Ra5 Bd7 68. Kc3 Kf7 69. Kd3 Re1 70. Kd4 Ke7 71. Kc5 Rc1+ 72. Kb6 Rc3 73. Ra7 Ke8 74. Ra8+ Ke7 75. Ra7 Ke8 76. Ra8+ Ke7 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "3"]
[White "Kohn, Matthias"]
[Black "Englert, Fred"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1739"]
[BlackElo "1778"]
[PlyCount "44"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c6 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. 0-0 0-0 6. d3 d5 7. Nbd2 b6 8. Qc2 Bb7 9. b3 d4 10. c5 Nd5 11. Bb2 Nc3 12. Bxc3 dxc3 13. Ne4 Na6 14. Nxc3 Nb4 15. Qd2 Nd5 16. d4 bxc5 17. Nxd5 Qxd5 18. Rad1 cxd4 19. Nxd4 Qc5 20. e3 Rad8 21. Rc1 Qb6 22. Rfd1 e5 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "2"]
[White "Memmeler, Bjoern"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1556"]
[BlackElo "1739"]
[PlyCount "54"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e5 6. d3 Nge7 7. Nc3 0-0 8. Nd5 Nxd5 9. cxd5 Ne7 10. e4 d6 11. Be3 h6 12. Nd2 f5 13. exf5 Bxf5 14. Be4 Kh7 15. a4 b6 16. Nc4 Qc7 17. g4 Bc8 18. h4 Bb7 19. h5 Nxd5 20. hxg6+ Kh8 21. Bxh6 Bxh6 22. g5 Nf4 23. gxh6 Bxe4 24. g7+ Kh7 25. gxf8Q Rxf8 26. dxe4 Rg8+ 27. Kh1 Qe7 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.23"]
[Round "1"]
[White "Kohn, Matthias"]
[Black "Grabs, Peter1111"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1739"]
[BlackElo "1481"]
[PlyCount "43"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 Nge7 5. e3 b6 6. Nge2 Bb7 7. b3 Qc8 8. d3 d6 9. 0-0 a6 10. Bb2 Rb8 11. f4 Ba8 12. fxe5 Nf5 13. Qd2 Nxe5 14. Nd5 Ne7 15. Nef4 g5 16. Nf6+ Kd8 17. N4d5 h5 18. d4 N5g6 19. dxc5 bxc5 20. Qa5+ Rb6 21. Qxb6+ Qc7 22. Qxc7# 1-0

[Event "Mecklenburg VP LL2 Ost 1415"]
[Site "Mecklenburg VP"]
[Date "2015.01.18"]
[Round "5.6"]
[White "Schmidt, Paul1111"]
[Black "Kohn, Matthias"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1451"]
[BlackElo "1634"]
[PlyCount "28"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide II"]
[BlackTeam "Greifswald II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bf4 e6 8. Qd2 Nd7 9. 0-0-0 Nb6 10. Be2 Nd5 11. a3 h5 12. Rhe1 Nxf4 13. Kb1 Nd5 14. Ka1 Bh6 0-1

[Event "Mecklenburg VP LL2 Ost 1415"]
[Site "Mecklenburg VP"]
[Date "2014.11.09"]
[Round "2.5"]
[White "Kohn, Matthias"]
[Black "Rossmann, Andreas"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "1634"]
[BlackElo "1941"]
[PlyCount "125"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Greifswald II"]
[BlackTeam "Neubrandenburg SG Eintracht"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Qa5 6. Bd2 cxd4 7. Nb5 Bxd2+ 8. Qxd2 Qxd2+ 9. Kxd2 Na6 10. Nxd4 Nc5 11. Rd1 d5 12. e3 Bd7 13. Ngf3 Nce4+ 14. Ke1 Ng4 15. Rc1 Ngxf2 16. Rg1 Rc8 17. Be2 Ng4 18. Nd2 Nxe3 19. Nxe4 dxe4 20. g4 e5 21. Nb3 Be6 22. Nd2 Nd5 23. Nxe4 Ke7 24. c5 Nf4 25. Nd6 Rb8 26. Rd1 Nxe2 27. Kxe2 Rhd8 28. Rg3 b6 29. b4 bxc5 30. bxc5 Rb2+ 31. Rd2 Rxd2+ 32. Kxd2 Rd7 33. Kc3 Rc7 34. Kb4 a5+ 35. Kb5 Bd7+ 36. Kc4 Bc6 37. Rd3 g6 38. Rd2 h6 39. h4 g5 40. hxg5 hxg5 41. Nf5+ Kf8 42. Rd8+ Be8 43. Nd6 Re7 44. Kd5 f6 45. c6 e4 46. c7 Rxc7 47. Rxe8+ Kg7 48. Rxe4 Rc3 49. a4 Rf3 50. Nf5+ Kf7 51. Kc5 Rb3 52. Nd6+ Kf8 53. Nf5 Kf7 54. Rc4 Ke8 55. Nd4 Rb8 56. Nc6 Rc8 57. Kb5 Kd7 58. Ne5+ fxe5 59. Rxc8 Kxc8 60. Kxa5 Kc7 61. Kb5 Kd6 62. Kc4 Kc6 63. Kd3 1-0

[Event "Mecklenburg VP VL 1314"]
[Site "Mecklenburg VP"]
[Date "2013.10.27"]
[Round "1.6"]
[White "Gareis, Roberto"]
[Black "Kohn, Matthias"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1869"]
[BlackElo "1697"]
[PlyCount "27"]
[EventDate "2013.10.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Grevesmuehlen Blau Weiss"]
[BlackTeam "Greifswald II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. e3 Nf6 3. Bd3 c6 4. Nd2 e6 5. f4 b6 6. Qe2 a5 7. Ngf3 Ba6 8. Bxa6 Rxa6 9. Ne5 b5 10. a4 Qb6 11. 0-0 b4 12. g4 Be7 13. c3 Nfd7 14. Nxd7 1/2-1/2

