[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2018.12.30"]
[Round "7"]
[White "Hoffer, Hayo"]
[Black "Kuenitz, Bernhard"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1734"]
[BlackElo "1771"]
[PlyCount "74"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 h6 6. 0-0 Be7 7. Bf4 c6 8. c3 Be6 9. Nbd2 Nbd7 10. h3 g5 11. Be5 Nxe5 12. Nxe5 Qd6 13. Re1 0-0-0 14. Qe2 Rde8 15. b4 Nd7 16. Nb3 Nxe5 17. dxe5 Qd7 18. Qe3 b6 19. a4 g4 20. hxg4 Bxg4 21. a5 b5 22. Nc5 Bxc5 23. Qxc5 Qc7 24. f4 Rhg8 25. Be2 h5 26. Bxg4+ Rxg4 27. Rf1 Reg8 28. Ra2 a6 29. Rf3 h4 30. Raf2 Qd7 31. Qb6 Qb7 32. Qc5 Rh8 33. Rh3 Rhg8 34. Rd3 Kb8 35. Rh3 Kc8 36. Rd3 Kd8 37. Qd6+ Kc8 1/2-1/2

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2018.12.29"]
[Round "5"]
[White "Weinitschke, Harald"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1576"]
[BlackElo "1734"]
[PlyCount "90"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Be7 5. Nc3 0-0 6. b3 b6 7. Be2 dxc4 8. bxc4 Bb7 9. 0-0 Nbd7 10. Bb2 c5 11. d5 exd5 12. cxd5 Bd6 13. Bc4 Ne5 14. Nxe5 Bxe5 15. Qb3 Qe7 16. Rad1 Rad8 17. Rfe1 Bb8 18. e4 Qe5 19. g3 Qh5 20. Be2 Qh3 21. Bf3 Ng4 22. Bxg4 Qxg4 23. Na4 Rfe8 24. Nxc5 bxc5 25. Qxb7 Rxe4 26. d6 Rxe1+ 27. Rxe1 Bxd6 28. Qxa7 Qb4 29. Rb1 c4 30. Qd4 f6 31. Rc1 Rc8 32. Qc3 Qxc3 33. Bxc3 Kf7 34. Kf1 Ke6 35. a4 Kd5 36. a5 Kc5 37. Rb1 Rb8 38. Rxb8 Bxb8 39. Ke2 Kb5 40. Ke3 Bc7 41. f4 Bxa5 42. Kd4 Bxc3+ 43. Kxc3 Kc5 44. h4 h5 45. f5 Kd5 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2018.12.29"]
[Round "6"]
[White "Zotin, Vladimir"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1869"]
[BlackElo "1734"]
[PlyCount "42"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c3 Nbd7 7. Qc2 b6 8. Nbd2 Bb7 9. Re1 c5 10. e4 dxe4 11. Ng5 cxd4 12. cxd4 Rc8 13. Qd1 Bd5 14. Ngxe4 Nxe4 15. Nxe4 Nf6 16. Nc3 Bxg2 17. Kxg2 Bb4 18. Qd3 Nd5 19. Bd2 Be7 20. a3 Bf6 21. Ne4 Qe7 1/2-1/2

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2018.12.28"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Lorenzen, Bjoern"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1734"]
[BlackElo "1994"]
[PlyCount "84"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 c5 7. 0-0 Re8 8. b3 cxd4 9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 b6 12. Qc2 Bb7 13. Rad1 e5 14. Be3 Qe7 15. f3 Red8 16. Rd3 Rd7 17. Rfd1 Rad8 18. Qd2 Ne8 19. Nd5 Bxd5 20. Rxd5 Nc7 21. Rd3 Ne6 22. g3 Nd4 23. Bxd4 exd4 24. Bf1 Rf8 25. Bh3 Rdd8 26. Re1 Rde8 27. Kf2 h5 28. f4 Kh7 29. Qe2 Rb8 30. a4 a6 31. Qf3 b5 32. axb5 axb5 33. cxb5 Rxb5 34. Rc1 Rfb8 35. Bg2 Qb7 36. Rb1 Rc8 37. Qd1 Qb6 38. Ke2 Rc3 39. h3 Rbc5 40. Bh1 Qb5 41. g4 Rxd3 42. Qxd3 Rc2+ 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2018.12.27"]
[Round "1"]
[White "Hoffer, Hayo"]
[Black "Pollmann, Sascha"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1734"]
[BlackElo "2126"]
[PlyCount "102"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 g6 5. e3 d6 6. Be2 Bg7 7. 0-0 0-0 8. b4 Qe7 9. a3 Nc6 10. Bb2 Nd8 11. Qb3 Nf7 12. Rfd1 b6 13. a4 a5 14. b5 Bb7 15. Rac1 Ne4 16. Qc2 Rae8 17. d5 Nxc3 18. Bxc3 e5 19. Bb2 Bc8 20. Re1 g5 21. Kh1 g4 22. Nd2 Qh4 23. g3 Qh6 24. Bf1 Ng5 25. Bg2 Qh5 26. Qd1 Nh3 27. Bxh3 Qxh3 28. f3 gxf3 29. Nxf3 Qh6 30. Nh4 Bf6 31. Ng2 Re7 32. Rf1 Rg7 33. Qe1 Kh8 34. Ba1 Rfg8 35. Kg1 Qh3 36. Qf2 Rg6 37. Ne1 h5 38. Rc2 h4 39. Qg2 Qxg2+ 40. Rxg2 hxg3 41. Rxg3 Rxg3+ 42. hxg3 Rxg3+ 43. Ng2 Rg4 44. Rc1 Kg7 45. Kf2 Kg6 46. Ne1 f4 47. exf4 Rxf4+ 48. Ke2 Bg4+ 49. Kd3 Bf5+ 50. Ke2 Re4+ 51. Kf3 Bg5 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2018.12.27"]
[Round "2"]
[White "Koeser, Henry"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "1734"]
[PlyCount "120"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e4 Bb4 7. Qd3 Nxd4 8. Qxd4 d6 9. Bd2 Bc5 10. Qd3 Qb6 11. Qg3 0-0 12. Bh6 Bxf2+ 13. Qxf2 Qxf2+ 14. Kxf2 gxh6 15. Be2 b6 16. Rad1 Rd8 17. e5 Ne8 18. Bf3 Rb8 19. Nb5 Bb7 20. Nxd6 Nxd6 21. exd6 Bxf3 22. Kxf3 Rbc8 23. Rd4 f6 24. Rhd1 Kf7 25. b4 Rc6 26. Rh4 Kg6 27. d7 Rc7 28. Rhd4 e5 29. Rd5 Rxc4 30. Rf1 Rf4+ 31. Ke2 Rxf1 32. Kxf1 Kf7 33. Rd3 Ke6 34. Rh3 Rxd7 35. Rxh6 Kf5 36. Ke2 Kg5 37. Rh3 h5 38. Ke3 Rd4 39. a3 h4 40. Rf3 Rc4 41. Kd2 f5 42. Rd3 Rc7 43. Rd8 Rh7 44. Ke3 h3 45. g3 Rc7 46. Kd2 Kg4 47. Re8 e4 48. Rh8 Rd7+ 49. Ke3 Rd3+ 50. Ke2 Rxa3 51. Rg8+ Kh5 52. Rh8+ Kg5 53. Rxh3 Rb3 54. Rh7 Rxb4 55. Rg7+ Kf6 56. Rxa7 Rb2+ 57. Ke3 Rxh2 58. Rb7 Rb2 59. Kf4 Rb3 60. Rb8 Rf3# 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.31"]
[Round "9"]
[White "Kropp, Joachim"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "1859"]
[BlackElo "1743"]
[PlyCount "91"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 Re8 8. a3 dxc4 9. Bxc4 a6 10. 0-0 b5 11. Ba2 Bb7 12. Bb1 Qc8 13. Qc2 c5 14. Ne5 g6 15. Rfd1 b4 16. Bxf6 Bxf6 17. Nxd7 Qxd7 18. dxc5 Qc6 19. Ne4 Be7 20. f3 bxa3 21. bxa3 Red8 22. Rxd8+ Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Kf8 25. Nd6 Bxd6 26. Qxd6+ Ke8 27. Qb8+ Qc8 28. Qxc8+ Bxc8 29. c6 Ke7 30. Bc2 Kd6 31. Ba4 Kc5 32. Kf2 Kc4 33. e4 e5 34. Ke3 g5 35. g3 f6 36. f4 Kc3 37. f5 Kb2 38. c7 Kxa3 39. Be8 Kb4 40. Bf7 a5 41. Be6 Bb7 42. c8Q Bxc8 43. Bxc8 a4 44. Kd3 Kb3 45. Be6+ Kb2 46. Kc4 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.30"]
[Round "8"]
[White "Hoffer, Hayo"]
[Black "Reif, Oliver"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1743"]
[BlackElo "1633"]
[PlyCount "78"]
[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 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 c6 6. e3 0-0 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 Qa5 10. Bd3 Nd5 11. Bxe7 Nxe7 12. 0-0 Nd7 13. a3 Ng6 14. b4 Qd8 15. Qc2 f5 16. Rad1 Nh4 17. Nxh4 Qxh4 18. f3 Nf6 19. e4 f4 20. e5 Nd5 21. Nxd5 exd5 22. Qc5 Qg5 23. Kh1 Bf5 24. Bxf5 Qxf5 25. Rfe1 Rae8 26. Qxa7 b5 27. Qc5 Re6 28. Ra1 g5 29. Qc3 h5 30. a4 bxa4 31. Rxa4 g4 32. fxg4 hxg4 33. Rf1 Rh6 34. g3 Qe4+ 35. Kg1 f3 36. Qd2 f2+ 37. Rxf2 Qb1+ 38. Kg2 Qe4+ 39. Kg1 Qb1+ 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.29"]
[Round "7"]
[White "Kastens, Elmar"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1930"]
[BlackElo "1743"]
[PlyCount "37"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bd3 h6 9. Bh4 0-0 10. 0-0 c5 11. c3 b6 12. Bxf6 Bxf6 13. Qe2 Bb7 14. dxc5 bxc5 15. Rfd1 Qc7 16. Be4 Rfd8 17. Bxb7 Qxb7 18. h3 Rab8 19. Rxd8+ 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.28"]
[Round "6"]
[White "Hoffer, Hayo"]
[Black "Giss, Alexander"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1743"]
[BlackElo "1156"]
[PlyCount "51"]
[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 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. c4 d5 5. e3 Be6 6. Qb3 b6 7. Nc3 c6 8. cxd5 Bxd5 9. Nxd5 Qxd5 10. Qxd5 cxd5 11. Bb5+ Kf7 12. Rc1 Bb4+ 13. Ke2 a6 14. Bd3 g6 15. Nh3 Ke7 16. Rc7+ Kd8 17. Rhc1 Nd7 18. R1c6 Ba5 19. Bxa6 Nb8 20. Rc8+ Kd7 21. R6c7+ Kd6 22. Rxh8 Kxc7 23. Rxh7+ Kd6 24. Bb5 Nc6 25. a3 Na7 26. Rd7+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.27"]
[Round "5"]
[White "Kuenitz, Bernhard"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1812"]
[BlackElo "1743"]
[PlyCount "77"]
[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. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. d3 e5 8. 0-0 Be7 9. b3 0-0 10. Bb2 f6 11. Rc1 Bd7 12. Ne1 Rc8 13. Ba3 b6 14. Nc2 Nd4 15. Nxd4 cxd4 16. Bxe7 Qxe7 17. Nd5 Nxd5 18. Bxd5+ Be6 19. Bxe6+ Qxe6 20. Qd2 Rxc1 21. Rxc1 Rc8 22. Rc2 Kf7 23. Qc1 Rxc2 24. Qxc2 Qd6 25. Qc4+ Ke7 26. Qg8 Qb4 27. Qxg7+ Ke6 28. Qg8+ Kd7 29. Qxh7+ Ke6 30. Qxa7 Qe1+ 31. Kg2 Qxe2 32. Qxb6+ Ke7 33. Qc7+ Ke6 34. Qc4+ Ke7 35. a4 e4 36. Qc7+ Kf8 37. Qc8+ Kg7 38. Qb7+ Kh6 39. Qxe4 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.26"]
[Round "4"]
[White "Jung, Gerald"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1919"]
[BlackElo "1743"]
[PlyCount "27"]
[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. Nc3 Nf6 2. e4 e5 3. Nf3 d6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 0-0 7. 0-0 b6 8. Qe2 Bb7 9. Rd1 c5 10. Nf5 Nc6 11. Bf4 Qc8 12. Bxd6 Bxd6 13. Rxd6 Re8 14. Rxf6 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.25"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Meyer, Irmin"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1743"]
[BlackElo "2030"]
[PlyCount "62"]
[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 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 Bb7 8. Bd3 c5 9. Bc2 cxd4 10. Qxd4 Qxd4 11. Nxd4 Bxc3+ 12. bxc3 Nc6 13. Rb1 Ba6 14. Nb5 Bxb5 15. cxb5 Na5 16. Bd3 Rc8 17. Kd2 Ke7 18. f3 Nc4+ 19. Bxc4 Rxc4 20. Rhc1 Rhc8 21. Rc2 d5 22. exd5 exd5 23. Rb4 Kd6 24. a4 Rxb4 25. cxb4 Rxc2+ 26. Kxc2 Ke5 27. Kd3 h5 28. a5 f6 29. axb6 axb6 30. f4+ Kd6 31. h4 g6 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.25"]
[Round "2"]
[White "Krueger, Gerhard1111"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1312"]
[BlackElo "1743"]
[PlyCount "120"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nxf6+ Nxf6 7. Qe2 Qxd4 8. Nf3 Qb4+ 9. c3 Qb6 10. 0-0 Be7 11. Be3 Bc5 12. Ne5 Bxe3 13. fxe3 Qc5 14. Nc4 Bd7 15. Kh1 Bc6 16. Nd2 0-0-0 17. Rad1 h5 18. Nb3 Qg5 19. e4 Rhf8 20. Nd4 Bd7 21. Nf3 Qh6 22. Ne5 Be8 23. Bc2 Nd7 24. Nf3 g5 25. Qd2 f6 26. Nd4 Bf7 27. Bb3 Nc5 28. Qe3 Nxb3 29. Nxb3 Kb8 30. Nd4 Qg7 31. Qf3 Bg8 32. Qxh5 Qe7 33. Qe2 Bh7 34. Kg1 Qc5 35. Kh1 Qe5 36. Qg4 Rde8 37. Rfe1 Bg6 38. Nf3 Qb5 39. Nd4 Qb6 40. Qe2 Rh8 41. Rf1 Qd6 42. Nf3 Qf4 43. Qd2 Qxe4 44. Qd4 Qxd4 45. Nxd4 Rhf8 46. Rde1 e5 47. Nf5 Bxf5 48. Rxf5 Kc8 49. Ref1 Rd8 50. Kg1 Rd2 51. Rxf6 Rxf6 52. Rxf6 Rxb2 53. Rf2 Rb1+ 54. Rf1 Rxf1+ 55. Kxf1 Kd7 56. Ke2 Ke6 57. Kf3 Kf5 58. g4+ Ke6 59. Ke4 b5 60. a3 c5 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2018.03.24"]
[Round "1"]
[White "Hoffer, Hayo"]
[Black "Margraf, Daniel"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1743"]
[BlackElo "2200"]
[PlyCount "74"]
[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. d5 e5 3. dxe6 fxe6 4. c4 Nf6 5. Nc3 d5 6. cxd5 exd5 7. Bg5 d4 8. Ne4 Be7 9. Nxf6+ Bxf6 10. Bxf6 Qxf6 11. g3 0-0 12. Nf3 Nc6 13. Bg2 Be6 14. 0-0 Rae8 15. b3 Nb4 16. a3 Nd5 17. Nd2 Qe5 18. Nc4 Qc7 19. Bxd5 Bxd5 20. Rc1 Qe7 21. Re1 Qe4 22. f3 Qe6 23. Qd3 b5 24. Nd2 Qf6 25. Qc2 Rc8 26. Kf2 c4 27. bxc4 bxc4 28. Rb1 Qh6 29. Kg2 Qe3 30. a4 d3 31. exd3 Bxf3+ 32. Nxf3 Qxf3+ 33. Kg1 cxd3 34. Qg2 Qf7 35. Rbd1 Rc2 36. Rd2 Qc4 37. Ra1 Qd4+ 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.30"]
[Round "7"]
[White "Hoffer, Hayo"]
[Black "Seidenstuecker, Hans Lennart"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1788"]
[BlackElo "1703"]
[PlyCount "44"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. exd4 d5 8. b3 Nc6 9. 0-0 Bf5 10. Bb2 Rc8 11. Re1 e6 12. Bd3 Bg4 13. Be2 dxc4 14. bxc4 Bxf3 15. Bxf3 Nxd4 16. Ba3 Nxf3+ 17. Qxf3 Re8 18. Qxb7 Rxc4 19. Rac1 Qa5 20. Qb3 Rec8 21. Ne2 Rxc1 22. Rxc1 Rxc1+ 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.29"]
[Round "5"]
[White "Hoffer, Hayo"]
[Black "Jung, Gerald"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1788"]
[BlackElo "1897"]
[PlyCount "66"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 d6 6. Be2 c6 7. 0-0 Qe8 8. Qc2 e5 9. b3 e4 10. Nd2 Bf5 11. a4 a5 12. Ba3 Qe6 13. Rfd1 Rc8 14. Rac1 Nbd7 15. Nf1 c5 16. d5 Qe7 17. h3 h5 18. Ng3 h4 19. Nxf5 gxf5 20. Nb5 Bh6 21. Qd2 Kh7 22. Kh1 Rg8 23. Rg1 Ne5 24. Bb2 Nfd7 25. Rce1 Qg5 26. Nxd6 Ra6 27. Nxb7 Rag6 28. Qc1 f4 29. exf4 Qf5 30. Bxe5 Nxe5 31. Nxc5 Bxf4 32. Qb1 Rxg2 33. Rxg2 Qxh3+ 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.29"]
[Round "6"]
[White "Lambers, Gabriel"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1412"]
[BlackElo "1788"]
[PlyCount "43"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. b4 f6 9. exf6 Nxf6 10. Bb2 Bd6 11. Bd3 0-0 12. 0-0 Rac8 13. Nbd2 a6 14. Qe2 Nh5 15. Ng5 Nf4 16. Bxh7+ Kh8 17. Qg4 Be7 18. Ndf3 Ne2+ 19. Kh1 Rxf3 20. Bg6 Bxg5 21. Qxg5 Rb3 22. Bf7 1-0

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.28"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Colbow, Collin"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1788"]
[BlackElo "2008"]
[PlyCount "78"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 e5 8. dxe5 dxe5 9. e4 0-0 10. Be2 Rd8 11. Qc2 Nc6 12. 0-0 Bg4 13. Rfe1 Bxf3 14. Nxf3 Nd4 15. Nxd4 Rxd4 16. f3 Rad8 17. Rad1 Nh5 18. g3 g6 19. Rxd4 Rxd4 20. Rd1 Qd7 21. Rxd4 Qxd4+ 22. Kg2 Ng7 23. Qd3 Ne6 24. b4 b6 25. Qxd4 Nxd4 26. Bd3 Kf8 27. Kf2 Ke7 28. Ke3 Kd6 29. f4 f6 30. f5 g5 31. g4 a5 32. Bb1 axb4 33. axb4 Nc6 34. b5 Nd4 35. Bd3 Kc5 36. Bf1 Kb4 37. h3 Nc2+ 38. Kf3 Na3 39. h4 h6 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.28"]
[Round "4"]
[White "Pfeffer, Samuel"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "1788"]
[PlyCount "50"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 b6 7. 0-0 Be7 8. Qe2 0-0 9. Rd1 Bb7 10. Bg5 h6 11. Bxf6 Bxf6 12. Ne5 Nc6 13. Bxf7+ Rxf7 14. Nxf7 Kxf7 15. Qh5+ Kg8 16. Nd2 Nxd4 17. Nb3 c5 18. Nxd4 Bxd4 19. Rab1 Qf6 20. Rd2 Rf8 21. Qe2 Qg6 22. Qf1 Bxg2 23. Qc4+ Bd5+ 24. Kf1 Bxc4+ 25. Ke1 Qg1# 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.27"]
[Round "1"]
[White "Hoffer, Hayo"]
[Black "Reuker, Matthias"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "1788"]
[BlackElo "2111"]
[PlyCount "68"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 0-0 6. e3 h6 7. Bh4 c5 8. Qc2 Nbd7 9. cxd5 exd5 10. Be2 Qa5 11. 0-0 c4 12. a3 Bxc3 13. Qxc3 Qxc3 14. bxc3 Ne4 15. Rfc1 Nb6 16. a4 a5 17. Ne1 Re8 18. Bf3 Bf5 19. Bxe4 Rxe4 20. Bg3 Bd7 21. Rab1 Re6 22. Bc7 Ra6 23. Bxb6 Raxb6 24. Ra1 Rb2 25. Nf3 f6 26. Kf1 Reb6 27. Ke1 Bf5 28. Nd2 Bd3 29. h3 h5 30. Ra3 g5 31. g3 f5 32. Rca1 Rc2 33. Kd1 Rbb2 34. Nf3 Be2+ 0-1

[Event "Bremen Silvester op"]
[Site "Bremen"]
[Date "2017.12.27"]
[Round "2"]
[White "Zanner, Marcel"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1788"]
[PlyCount "114"]
[EventDate "2017.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. b3 0-0 8. Bb2 Re8 9. 0-0 e5 10. Bc2 e4 11. dxc5 Bxc5 12. Nd4 Nxd4 13. cxd4 Bd6 14. h3 h6 15. f3 Qe7 16. fxe4 Nxe4 17. Bxe4 dxe4 18. Nc4 Bc7 19. d5 Qg5 20. Kh1 Rd8 21. d6 b5 22. Nd2 Rxd6 23. Qc2 Qe7 24. Nxe4 Re6 25. Rac1 Rxe4 26. Qxc7 Rxe3 27. Qxe7 Rxe7 28. Rc2 Bb7 29. Rfc1 Rb8 30. Ba3 Rd7 31. Kg1 a6 32. Bc5 Rbd8 33. Bb6 Rb8 34. a4 bxa4 35. bxa4 Be4 36. Rc8+ Rxc8 37. Rxc8+ Kh7 38. Rc4 Rb7 39. a5 Bd5 40. Rc5 Rd7 41. Kf2 Kg6 42. g4 Kg5 43. Kg3 f5 44. h4+ Kf6 45. Rc3 fxg4 46. Bd4+ Kf5 47. Re3 Be4 48. Bb6 Rd3 49. Bc5 Rd2 50. Rxe4 Kxe4 51. Kxg4 h5+ 52. Kg3 Rd3+ 53. Kf2 Kf4 54. Ke2 Rh3 55. Be7 Kg4 56. Kd2 Rxh4 57. Bxh4 Kxh4 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.26"]
[Round "9"]
[White "Hoffer, Hayo"]
[Black "Holtermann, Klaas"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1847"]
[BlackElo "1714"]
[PlyCount "33"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. Nc3 Bg7 5. Bg5 c6 6. e3 Nbd7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 h6 10. Bh4 g5 11. Bg3 Nh5 12. Be5 Nxe5 13. Nxe5 Bxe5 14. Qxh5 Bg7 15. f4 e6 16. Rad1 f5 17. Kh1 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.25"]
[Round "8"]
[White "Ungar, Benedict"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1678"]
[BlackElo "1847"]
[PlyCount "89"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. d3 Qxb3 8. axb3 Nbd7 9. Be3 a6 10. Nh4 Bg6 11. 0-0 e6 12. Rc1 Bd6 13. Na3 0-0 14. Nxg6 hxg6 15. Rc2 Rfc8 16. Rac1 Rxc2 17. Rxc2 Kf8 18. Kf1 Ke7 19. f4 Kd8 20. Bd2 Rc8 21. e4 Rxc2 22. Nxc2 dxe4 23. dxe4 e5 24. Ke2 Nc5 25. Bc3 Nfxe4 26. Bxe5 Bxe5 27. fxe5 b5 28. b4 Nxg3+ 29. hxg3 Nd7 30. Nd4 Ke7 31. Ke3 Nb6 32. b3 f5 33. exf6+ gxf6 34. Nc6+ Kd6 35. Nb8 g5 36. Nxa6 f5 37. Kd4 f4 38. gxf4 gxf4 39. Nc5 Nc8 40. Ke4 Ne7 41. Kxf4 Ng6+ 42. Ke3 Ne5 43. Ne4+ Ke7 44. Kd4 Nc6+ 45. Kc5 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.24"]
[Round "7"]
[White "Hoffer, Hayo"]
[Black "Meyer, Thorsten"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1847"]
[BlackElo "1982"]
[PlyCount "55"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 c6 5. c3 Qc7 6. e3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. Re1 Re8 10. Qb3 e5 11. e4 h6 12. Bh4 g5 13. Bg3 Nh5 14. Bc4 Nf8 15. d5 c5 16. Bb5 Re7 17. Nf1 f5 18. exf5 Rf7 19. Ne3 Nf4 20. Qc2 a6 21. Bd3 Nxd3 22. Qxd3 Bd7 23. Rad1 Rd8 24. c4 Qc8 25. Nd2 Bxf5 26. Nxf5 Qxf5 27. Qxf5 Rxf5 28. Ne4 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.23"]
[Round "6"]
[White "Proske, Matthias"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1666"]
[BlackElo "1847"]
[PlyCount "142"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 b6 8. b3 Bb7 9. Re1 dxc4 10. bxc4 c5 11. e4 h6 12. e5 Nh7 13. Ne4 cxd4 14. Nd6 Bxd6 15. exd6 Nc5 16. Qxd4 Qf6 17. Ne5 Bxg2 18. Kxg2 Rfd8 19. Bb2 Nf8 20. Rad1 Nfd7 21. Nc6 Qxd4 22. Rxd4 Re8 23. Rg4 f6 24. Ne7+ Kf7 25. Nc6 Nd3 26. Re2 Nxb2 27. Rxb2 Rec8 28. Ne7 Rc5 29. Rb5 Rxb5 30. cxb5 e5 31. Ra4 Ke6 32. Nc6 Kxd6 33. Rg4 g5 34. Rc4 Nc5 35. Kh3 a6 36. a4 axb5 37. axb5 f5 38. f4 e4 39. Rd4+ Ke6 40. Nd8+ Ke7 41. Nc6+ Ke8 42. Rd5 gxf4 43. Re5+ Kd7 44. gxf4 Re8 45. Rxf5 e3 46. Ne5+ Ke6 47. Rh5 Kd5 48. Kg2 Ke4 49. Nf3 Rg8+ 50. Kf1 Kxf3 51. Rh3+ Kxf4 52. Rxh6 Re8 53. Ke2 Re6 54. Rh8 Nb3 55. Rh4+ Kg5 56. Rc4 Nc5 57. Rc3 Kf4 58. h4 Ne4 59. Rc6 Ng3+ 60. Ke1 Re5 61. Rc4+ Re4 62. Rc8 Rb4 63. Rf8+ Nf5 64. h5 Rxb5 65. h6 Rb1+ 66. Ke2 Rh1 67. Rf6 Rxh6 68. Rf8 Rh2+ 69. Ke1 Ke4 70. Re8+ Kd3 71. Rd8+ Nd4 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.22"]
[Round "5"]
[White "Hoffer, Hayo"]
[Black "Rose, Helmut"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1847"]
[BlackElo "1511"]
[PlyCount "51"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Nc3 Nf6 5. Bg5 e6 6. e3 Be7 7. b3 0-0 8. Bd3 Bg6 9. Ne5 Bxd3 10. Qxd3 Nbd7 11. f4 Qc7 12. 0-0 Rfe8 13. c5 b6 14. b4 b5 15. a4 a6 16. Ra3 bxa4 17. Rxa4 a5 18. Rfa1 Qb7 19. bxa5 Nxe5 20. fxe5 Nd7 21. Bxe7 Rxe7 22. a6 Qc7 23. Rb1 Nb8 24. Rab4 Nxa6 25. Qxa6 Rxa6 26. Rb8+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.21"]
[Round "4"]
[White "Weinitschke, Harald"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "1687"]
[BlackElo "1847"]
[PlyCount "103"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. b3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Bb2 dxc4 9. bxc4 Nbd7 10. Nbd2 c5 11. e3 cxd4 12. Nxd4 Bxg2 13. Kxg2 Rc8 14. Rc1 Nc5 15. N2b3 Qd7 16. Nxc5 Bxc5 17. Nb3 Qb7+ 18. Qf3 Qxf3+ 19. Kxf3 Be7 20. Rfd1 Rfd8 21. Bd4 Ba3 22. Bxf6 gxf6 23. Rxd8+ Rxd8 24. Rc2 e5 25. Ke4 Kf8 26. Rd2 Rxd2 27. Nxd2 Bb4 28. Nb3 Ke7 29. Kd5 Kd7 30. a4 Be1 31. f3 Bf2 32. e4 h5 33. f4 exf4 34. gxf4 h4 35. h3 Bg3 36. f5 Bd6 37. a5 bxa5 38. Nxa5 Bc7 39. Nb3 a5 40. Nc5+ Kc8 41. Kc6 Bd8 42. Kb5 Kc7 43. Nb3 Kd6 44. Nxa5 Be7 45. Nb7+ Ke5 46. Nc5 Kf4 47. Ne6+ fxe6 48. fxe6 Bd8 49. Kc6 f5 50. exf5 Kxf5 51. Kd7 Kf6 52. c5 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.20"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Lorenzen, Bjoern"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1847"]
[BlackElo "2030"]
[PlyCount "68"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. c3 Bf5 5. e3 Nbd7 6. Bd3 Bxd3 7. Qxd3 Nh5 8. Be5 Nxe5 9. Nxe5 e6 10. 0-0 f6 11. Qe2 g6 12. Nd3 f5 13. Ne5 Bg7 14. f4 Nf6 15. Nd2 0-0 16. Ndf3 Ne4 17. Rac1 Rc8 18. c4 dxc4 19. Qxc4 Qe7 20. Rfd1 Rfd8 21. Nd2 Nxd2 22. Rxd2 Rd5 23. b3 Rcd8 24. Rdd1 g5 25. g3 c5 26. Kf2 gxf4 27. gxf4 Qh4+ 28. Kg2 Bxe5 29. fxe5 Kh8 30. Qc2 cxd4 31. exd4 Rxd4 32. Rxd4 Qxd4 33. Re1 Rg8+ 34. Kf3 Qd5+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.20"]
[Round "2"]
[White "Seliskar, Henryk"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1540"]
[BlackElo "1847"]
[PlyCount "62"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. g3 c6 6. d4 Bf5 7. Bg2 Bd6 8. 0-0 0-0 9. Re1 Re8 10. Bg5 Nbd7 11. Nh4 Be6 12. e4 dxe4 13. Nxe4 Bb4 14. Nc3 h6 15. Be3 Nd5 16. Bxd5 Bxd5 17. a3 Be7 18. Nxd5 Bxh4 19. gxh4 cxd5 20. Qg4 Re4 21. f4 Rc8 22. Re2 Qe7 23. Rae1 Re8 24. Kf2 Nf6 25. Qg3 Re6 26. Kf3 Ne4 27. Qh3 Qf6 28. Rg1 Kh8 29. Reg2 Ng5+ 30. hxg5 Rxe3+ 31. Kf2 Qxf4+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2016.03.19"]
[Round "1"]
[White "Hoffer, Hayo"]
[Black "Jugelt, Tobias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1847"]
[BlackElo "2427"]
[PlyCount "40"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. c3 Nc6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nf3 Qe7 13. 0-0 Bg4 14. h3 Bh5 15. Rad1 Ne4 16. Bc2 Rad8 17. Rfe1 Ng5 18. Qd3 Bxf3 19. gxf3 Nxf3+ 20. Kf1 Qh4 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.04"]
[Round "9"]
[White "Haerig, Wilfried"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2045"]
[BlackElo "1857"]
[PlyCount "45"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 Be7 10. Qg4 g6 11. 0-0-0 a6 12. h4 h5 13. Qg3 b5 14. Bd3 b4 15. Ne2 Bb7 16. Bxg6 Rg8 17. Bxf7+ Kxf7 18. Qf3 Rg4 19. f5 Qf8 20. Nf4 Ke8 21. Nxe6 Qf7 22. Nc7+ Kd8 23. e6 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.03"]
[Round "8"]
[White "Hoffer, Hayo"]
[Black "Proske, Matthias"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1857"]
[BlackElo "1407"]
[PlyCount "51"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 b6 7. 0-0 Ba6 8. Bxa6 Nxa6 9. Qe2 Qc8 10. c3 c5 11. Rfe1 Nc7 12. dxc5 bxc5 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 e6 16. Be7 Re8 17. Bxc5 Nd5 18. Bd4 Nf6 19. Qh4 Nd5 20. Bxg7 Kxg7 21. Qe4 a5 22. c4 Ne7 23. b3 h5 24. Nd4 a4 25. b4 Qxc4 26. Nf5+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.02"]
[Round "7"]
[White "Wessels, Stefan"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1938"]
[BlackElo "1857"]
[PlyCount "59"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Bf5 7. Nf3 Nd7 8. Be2 Ngf6 9. Nbd2 h6 10. 0-0 0-0 11. Re1 Rfe8 12. Nb3 c6 13. Nc1 Re7 14. Nd3 Rae8 15. Nfe5 Bxd3 16. Nxd3 Ne4 17. Bf3 Ng5 18. Be2 Nf6 19. Ne5 Nd7 20. f4 Ne4 21. Bd3 f5 22. Qb3 Nf8 23. Bxe4 fxe4 24. Rxe4 Kh8 25. Nf7+ Rxf7 26. Rxe8 Qxf4 27. Qc2 g5 28. Qe2 Kh7 29. Rf1 Qc7 30. Rxf8 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.04.01"]
[Round "6"]
[White "Hoffer, Hayo"]
[Black "Veit, Ingo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1857"]
[BlackElo "2001"]
[PlyCount "99"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Bg5 f6 8. Bh4 Nf5 9. c3 Nxh4 10. Nxh4 f5 11. Nf3 Nd7 12. Nbd2 Nf6 13. Qc2 Ne4 14. Ne5 Nxd2 15. Qxd2 Bxe5 16. dxe5 f4 17. f3 c6 18. Qc2 Qh4 19. Rae1 Be6 20. Qf2 Qh6 21. Qc2 Qh5 22. Rf2 Rae8 23. Rfe2 Re7 24. c4 Rfe8 25. cxd5 Bxd5 26. Qc3 Qf7 27. a3 b5 28. Be4 Rd8 29. Bxd5 Qxd5 30. b4 Re6 31. Rc1 Qd3 32. Kf2 Rd5 33. Qxd3 Rxd3 34. Ra1 Rd5 35. Rae1 c5 36. bxc5 Rxc5 37. g3 g5 38. gxf4 gxf4 39. Re4 Rc2+ 40. R1e2 Rc5 41. Rxf4 Rcxe5 42. Rxe5 Rxe5 43. Rf6 Kg7 44. Ra6 Re7 45. Ra5 Rb7 46. Ke3 Kf6 47. Kd4 b4 48. axb4 Rxb4+ 49. Ke3 Rb7 50. Kf4 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.31"]
[Round "5"]
[White "Burblies, Andreas"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1604"]
[BlackElo "1857"]
[PlyCount "70"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. e3 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Ne5 Bxg2 10. Kxg2 Qd5+ 11. Kg1 b5 12. Nc3 Qb7 13. Qf3 Qxf3 14. Nxf3 b4 15. Nb5 Nd5 16. Bf4 Nd7 17. Nd6+ Bxd6 18. Bxd6 Rc8 19. a3 b3 20. Rac1 Rc6 21. Bf4 Nxf4 22. gxf4 f6 23. Nd2 0-0 24. Rxc4 Rxc4 25. Nxc4 Rc8 26. Ne3 a5 27. Rd1 Nb6 28. Rd2 Nd5 29. Rd3 a4 30. Nxd5 exd5 31. Rd1 Rc2 32. Rb1 Kf7 33. f5 Rd2 34. Rc1 Rxb2 35. Rc7+ Ke8 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.30"]
[Round "4"]
[White "Hoffer, Hayo"]
[Black "Petrov, Iouri"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1857"]
[BlackElo "1585"]
[PlyCount "61"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Bg3 Nbd7 8. Nbd2 0-0 9. Rc1 Rc8 10. Ne5 Be7 11. 0-0 c5 12. Ndf3 Qb6 13. Bh4 Rfe8 14. Nxd7 Nxd7 15. Bxe7 Rxe7 16. dxc5 Rxc5 17. d4 Rc6 18. Rxc6 bxc6 19. Qc2 c5 20. dxc5 Qxc5 21. Qxc5 Nxc5 22. Rc1 Rc7 23. b4 Na6 24. Rxc7 Nxc7 25. a4 Kf8 26. Nd4 Ke8 27. Kf1 Kd7 28. Ke2 g6 29. Kd3 e5 30. Nb3 Kc6 31. Kc3 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.29"]
[Round "3"]
[White "Bilau, Max"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1536"]
[BlackElo "1857"]
[PlyCount "83"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 0-0 5. e3 d5 6. Nf3 Nbd7 7. Bd3 b6 8. cxd5 exd5 9. 0-0 Bb7 10. Rc1 h6 11. Bf4 Re8 12. h3 c6 13. a3 Bf8 14. b4 Ne4 15. Qb3 Ndf6 16. Rfd1 Bd6 17. Bxd6 Qxd6 18. Nd2 Rac8 19. a4 a6 20. Bxe4 Nxe4 21. Nf3 Qe6 22. Ne2 g5 23. a5 b5 24. Nc3 f6 25. Nxe4 Qxe4 26. Ne1 Kh8 27. Nd3 Qe7 28. Nc5 Rg8 29. Qd3 Qc7 30. Qf5 Qe7 31. Qg4 Ra8 32. Qh5 Kh7 33. h4 Bc8 34. hxg5 fxg5 35. Qe2 Bf5 36. Re1 Rge8 37. Kf1 Qc7 38. Kg1 Qc8 39. Rc3 Rf8 40. Rec1 Rf6 41. Nd3 Ra7 42. Nc5 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2015.03.29"]
[Round "2"]
[White "Hoffer, Hayo"]
[Black "Fasmers, Ralf"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1857"]
[BlackElo "1787"]
[PlyCount "61"]
[EventDate "2015.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c3 Nf6 4. Bg5 Be7 5. Nbd2 Nbd7 6. e3 0-0 7. Bd3 b6 8. 0-0 c5 9. Qe2 cxd4 10. exd4 Re8 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. Rad1 Bb7 15. Qh5 g6 16. Qh3 a5 17. f4 Ba6 18. Bxa6 Rxa6 19. Nf3 Kg7 20. Nd4 Nc5 21. g4 Ne4 22. f5 Ng5 23. f6+ Kg8 24. Qh6 Nh3+ 25. Qxh3 Qf8 26. Qh4 h6 27. Rd3 Rc8 28. Rh3 Kh7 29. Nf3 Qc5+ 30. Kh1 Qb5 31. Qxh6+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.19"]
[Round "9"]
[White "Hoffer, Hayo"]
[Black "Kueck, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1857"]
[BlackElo "1122"]
[PlyCount "59"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 b6 6. Nbd2 Bb7 7. Qe2 Nbd7 8. 0-0 0-0 9. c3 a6 10. h3 c5 11. Rfe1 Qc8 12. Ne5 b5 13. a4 b4 14. cxb4 Nxe5 15. dxe5 Nd7 16. bxc5 Bxc5 17. Rac1 Qb8 18. Qg4 Nxe5 19. Bxe5 Qxe5 20. Rxc5 Qxb2 21. Qe2 Qb4 22. Rc7 Qb6 23. Rec1 Rac8 24. Rxc8 Rxc8 25. Rxc8+ Bxc8 26. Nf3 Bb7 27. Qc2 h6 28. Ne5 a5 29. Bh7+ Kh8 30. Nxf7# 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.18"]
[Round "8"]
[White "Lindemann, Ewald"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1323"]
[BlackElo "1857"]
[PlyCount "83"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Bd3 Bb7 6. Nbd2 d6 7. Qe2 Nbd7 8. Ba6 Qc8 9. Bxb7 Qxb7 10. 0-0 0-0 11. c3 h6 12. Bh4 c5 13. Rfc1 Rfe8 14. h3 Ne4 15. Bxe7 Rxe7 16. Qd3 f5 17. Qc2 Ndf6 18. Nxe4 fxe4 19. Nd2 d5 20. Qd1 Rf8 21. Nf1 Ref7 22. Rc2 Nh7 23. Ng3 Qe7 24. Qf1 Qh4 25. a4 c4 26. Qd1 Nf6 27. Qe1 g5 28. Nf1 g4 29. hxg4 Nxg4 30. f3 Qxe1 31. Rxe1 exf3 32. gxf3 Rxf3 33. Rg2 h5 34. Nh2 R8f7 35. Nxg4 hxg4 36. Rxg4+ Rg7 37. Rxg7+ Kxg7 38. e4 Kg6 39. exd5 exd5 40. Re5 Rf5 41. Re7 Rf7 42. Re5 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.17"]
[Round "7"]
[White "Hoffer, Hayo"]
[Black "Scheibler, Miguel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1857"]
[BlackElo "1387"]
[PlyCount "42"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. e3 Qb6 5. b3 Nc6 6. c3 Nf6 7. Nbd2 cxd4 8. cxd4 Bb4 9. Bd3 Bc3 10. Rc1 Bb2 11. Rb1 Nb4 12. Ne5 Nxd3+ 13. Nxd3 Bc3 14. 0-0 Bxd2 15. Qxd2 Nh5 16. Rbc1 Nxf4 17. Nxf4 Bd7 18. Rc3 0-0 19. Rfc1 Rac8 20. Nd3 Rxc3 21. Qxc3 Bc6 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.16"]
[Round "5"]
[White "Hoffer, Hayo"]
[Black "Morisse, Heinz"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1857"]
[BlackElo "1642"]
[PlyCount "99"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. e3 c5 6. c3 c4 7. Nbd2 b5 8. Be2 Bd6 9. 0-0 g5 10. Bg3 g4 11. Ne5 h5 12. Bh4 Be7 13. f3 Nbd7 14. Nc6 Qc7 15. Nxe7 Kxe7 16. e4 Ke8 17. e5 Ng8 18. fxg4 hxg4 19. Bg3 Qd8 20. Bxg4 Nh6 21. Bh3 Qg5 22. Bf4 Qg6 23. Nf3 Nf5 24. Bxf5 exf5 25. Qe2 Nf8 26. Qf2 Qg4 27. Bd2 Ng6 28. Rae1 Be6 29. Bg5 Kd7 30. Bf6 Rh7 31. Qd2 f4 32. Ng5 Rh5 33. Nxe6 fxe6 34. Qe2 Qxe2 35. Rxe2 a5 36. a3 Rf5 37. Ref2 Rg8 38. Kh1 Rh5 39. Rf3 Rf5 40. g4 fxg3 41. Rxf5 g2+ 42. Kxg2 exf5 43. Kf3 Ke6 44. Rh1 Nf8 45. Bh4 Rg4 46. Bf2 Nh7 47. Rg1 Ng5+ 48. Ke2 Re4+ 49. Kf1 Nh3 50. Rg6+ 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.16"]
[Round "4"]
[White "Maeder, Christian"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1925"]
[BlackElo "1857"]
[PlyCount "37"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. c3 0-0 11. Qc2 g6 12. h4 Rb8 13. h5 b6 14. hxg6 fxg6 15. Bxg6 hxg6 16. Qxg6+ Bg7 17. Qh7+ Kf7 18. Ne5+ Kf6 19. Qg6+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.16"]
[Round "6"]
[White "Westphal, Klaus"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1456"]
[BlackElo "1857"]
[PlyCount "100"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. a3 Bd6 6. Nf3 0-0 7. Be2 Bf5 8. 0-0 Nbd7 9. Bg5 c6 10. Bd3 Bxd3 11. Qxd3 Qc7 12. g3 Rfe8 13. Rfe1 h6 14. Bxf6 Nxf6 15. Rxe8+ Rxe8 16. Re1 Rxe1+ 17. Nxe1 Qe7 18. Qe2 Kf8 19. Qxe7+ Kxe7 20. Nd3 Ke6 21. f3 Nd7 22. Ne2 g5 23. Kg2 Nb6 24. Kf2 Nc4 25. a4 a6 26. b4 b6 27. c3 a5 28. bxa5 Nxa5 29. h3 Nc4 30. Nec1 Ba3 31. Na2 Kd6 32. Ke2 Nb2 33. Nxb2 Bxb2 34. Kd3 Kc7 35. Kc2 Ba3 36. g4 Bd6 37. Nb4 Be7 38. Kd3 Kd6 39. c4 dxc4+ 40. Kxc4 Bf8 41. Nd3 f6 42. d5 cxd5+ 43. Kd4 Bg7 44. Kc3 f5+ 45. Kb4 fxg4 46. fxg4 Kc6 47. Kb3 Bd4 48. Nb4+ Kd6 49. Nd3 Bc5 50. Kc3 Be3 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.15"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Brueggemann, Werner"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1857"]
[BlackElo "1216"]
[PlyCount "161"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e5 3. e4 Bxc5 4. Nf3 Nc6 5. Bc4 h6 6. Bxf7+ Kxf7 7. Qd5+ Kf6 8. Qxc5 d6 9. Qb5 Nge7 10. Nc3 a6 11. Qd3 Be6 12. b3 Qc7 13. Bb2 g5 14. 0-0-0 Rad8 15. h4 g4 16. Ne1 Rhg8 17. f4 Kf7 18. f5 Bc8 19. Qc4+ Kf8 20. Nd5 Qb8 21. g3 b5 22. Qe2 h5 23. Qd2 Nxd5 24. Qh6+ Rg7 25. Rxd5 Kg8 26. Qxh5 Nb4 27. Rd2 Nxa2+ 28. Kb1 Nb4 29. Ng2 Qa7 30. Rhd1 Qe7 31. Qh6 Qc7 32. c3 Nc6 33. Rxd6 Rxd6 34. Qxd6 Bb7 35. Qxc7 Rxc7 36. Kc2 Ne7 37. Re1 Kf7 38. Re2 Nc8 39. Kd2 Nd6 40. Kd3 Rd7 41. Kc2 Bxe4+ 42. Kc1 Re7 43. Ba3 Rd7 44. Bxd6 Bxg2 45. Rxg2 Rxd6 46. Rd2 Rc6 47. Kc2 Kf6 48. Rf2 b4 49. c4 Rd6 50. Rd2 Rc6 51. Rf2 e4 52. Kd2 Rc5 53. Ke3 Re5 54. Rf4 Re7 55. Rxg4 Kxf5 56. Rf4+ Kg6 57. Rxe4 Rc7 58. g4 Rc6 59. Kf3 Rf6+ 60. Kg3 Rc6 61. h5+ Kh6 62. Kh4 a5 63. Re5 a4 64. g5+ Kg7 65. bxa4 Rxc4+ 66. Kg3 b3 67. Rb5 Rc3+ 68. Kg4 Rc4+ 69. Kf5 Rc3 70. h6+ Kg8 71. Rb6 Rf3+ 72. Kg6 Rf8 73. Rxb3 Ra8 74. Rb6 Kh8 75. a5 Rg8+ 76. Kh5 Ra8 77. a6 Kg8 78. g6 Rc8 79. Rb5 Ra8 80. a7 Rf8 81. Rb8 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2014.04.14"]
[Round "2"]
[White "Veit, Ingo"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1934"]
[BlackElo "1857"]
[PlyCount "33"]
[EventDate "2014.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. c4 Ngf6 6. Nc3 c5 7. Nf3 b6 8. Bg5 Bb7 9. d5 exd5 10. cxd5 Bd6 11. Qe2+ Qe7 12. Qxe7+ Bxe7 13. 0-0-0 0-0 14. Bb5 Rfd8 15. Rhe1 Bf8 16. Bc6 Rab8 17. Bf4 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.30"]
[Round "9"]
[White "Sturm, Tobias"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2061"]
[BlackElo "1880"]
[PlyCount "65"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. c3 Be7 7. Nf3 0-0 8. 0-0 b6 9. Qc2 Bb7 10. Nxf6+ Nxf6 11. Bg5 h6 12. Bh4 c5 13. dxc5 Bxc5 14. Rad1 Qe7 15. Rd2 Rfd8 16. Rfd1 a5 17. Ne5 Rac8 18. Bh7+ Kf8 19. Bg6 Rxd2 20. Rxd2 Qc7 21. Bg3 Bd6 22. Nxf7 Bxg3 23. hxg3 Qc6 24. f3 Qc5+ 25. Kh2 Nd5 26. Ne5 Ke7 27. Qe4 Ba8 28. Qh4+ Kd6 29. c4 Kxe5 30. cxd5 Qe3 31. Rd3 Qc1 32. Qd4+ Kd6 33. dxe6+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.29"]
[Round "8"]
[White "Hoffer, Hayo"]
[Black "Ernst, Herwarth"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1880"]
[PlyCount "45"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 c6 5. c3 Nf6 6. Bd3 Qe7 7. Nf3 c5 8. Nbd2 Bxg3 9. hxg3 b6 10. Ne5 c4 11. Bc2 b5 12. a3 g6 13. f4 Bb7 14. Ndf3 Nbd7 15. Ng5 Nxe5 16. dxe5 Ne4 17. Bxe4 dxe4 18. Rxh7 Rxh7 19. Nxh7 Rd8 20. Nf6+ Kf8 21. Qe2 Qc5 22. Rd1 Rd3 23. Nd7+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.29"]
[Round "7"]
[White "Jung, Gerald"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2001"]
[BlackElo "1880"]
[PlyCount "57"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Nd2 c6 6. c4 Bb4 7. a3 Bxd2+ 8. Qxd2 0-0 9. Rc1 dxc4 10. Bxc4 Nd7 11. Ne2 Nb6 12. Ba2 Re8 13. Ng3 Bg6 14. 0-0 Re7 15. Rfe1 Qd7 16. Qa5 Nc8 17. Red1 b6 18. Qc3 Nd6 19. Qxc6 Rc8 20. Qxd7 Rxd7 21. Rxc8+ Nxc8 22. Rc1 Nd6 23. e4 Kf8 24. f3 Ke7 25. Kf2 Nb5 26. d5 Kd6 27. Rc6+ Ke7 28. Ke3 Rc7 29. d6+ 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.27"]
[Round "6"]
[White "Hoffer, Hayo"]
[Black "Koerber, Uwe"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1880"]
[PlyCount "51"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c6 4. Nf3 f5 5. c3 Nf6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 Qe7 9. Ne5 Bd7 10. Qb3 Be8 11. Be2 b5 12. h3 Ne4 13. Nxe4 fxe4 14. 0-0 Qc7 15. Bg4 Qe7 16. a4 a6 17. axb5 cxb5 18. f4 Bxe5 19. fxe5 Rxf1+ 20. Rxf1 Nc6 21. Bh4 Qd7 22. Qc2 Ne7 23. Qf2 Bg6 24. Bxe7 Qxe7 25. h4 Bf7 26. g3 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.26"]
[Round "5"]
[White "Montes, Jose"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1880"]
[PlyCount "60"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nxf6+ Nxf6 7. Nf3 b6 8. Bb5+ Bd7 9. a4 a6 10. Bxd7+ Nxd7 11. 0-0 Be7 12. Qe2 0-0 13. Bf4 c5 14. Rfd1 Qc8 15. d5 Nf6 16. d6 Bd8 17. Ne5 Nd5 18. Bg3 Bf6 19. d7 Qb7 20. c4 Nb4 21. Rd6 Be7 22. Nxf7 Rxf7 23. Rxe6 Qxd7 24. Rxb6 Rd8 25. Re6 Bf6 26. Rd6 Qe8 27. Qd2 Rfd7 28. Re1 Qf7 29. Rd1 Rxd6 30. Bxd6 Be7 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.25"]
[Round "4"]
[White "Hoffer, Hayo"]
[Black "Friesen, Walter"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1880"]
[PlyCount "37"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 0-0 5. Nd2 d6 6. c3 Nbd7 7. Qb3 a5 8. Bf3 c5 9. Ne2 a4 10. Qc2 Ra7 11. 0-0 b5 12. b3 a3 13. Rac1 b4 14. cxb4 cxb4 15. Rfd1 Ba6 16. Ng3 Qb8 17. Nge4 Rc8 18. Qb1 Rac7 19. Nxf6+ 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.24"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Steingraeber, Kai Uwe"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1880"]
[BlackElo "2080"]
[PlyCount "86"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nd2 Bd6 7. Bg3 0-0 8. Ngf3 Qe7 9. Ne5 Nd7 10. Ndf3 f6 11. Nxc6 bxc6 12. Qc2 f5 13. Ne5 Bxe5 14. Bxe5 Nxe5 15. dxe5 c4 16. Be2 Rb8 17. b3 cxb3 18. axb3 Qc7 19. f4 Qb6 20. Kd2 c5 21. Rhb1 d4 22. exd4 cxd4 23. c4 Bb7 24. g3 Qb4+ 25. Kc1 Be4 26. Bd3 Rfd8 27. Qd2 Bxd3 28. Qxd3 Qe1+ 29. Kb2 Qf2+ 30. Kc1 Rd7 31. Rb2 Qe1+ 32. Qd1 Qc3+ 33. Qc2 Rxb3 34. Rxb3 Qxa1+ 35. Rb1 Qa3+ 36. Kd1 Qf3+ 37. Qe2 Qh1+ 38. Qe1 Qxh2 39. Rb8+ Kf7 40. Qb4 d3 41. Qd2 Qh1+ 42. Qe1 Qf3+ 43. Kd2 Qg2+ 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.24"]
[Round "2"]
[White "Kardoeus, Jens"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "E52"]
[BlackElo "1880"]
[PlyCount "78"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 b6 8. 0-0 Bb7 9. Bd2 Nbd7 10. a3 Be7 11. Rc1 c5 12. dxc5 Nxc5 13. Be2 Rc8 14. b4 Nce4 15. Nxe4 Nxe4 16. Rc2 Qd5 17. Qc1 Rxc2 18. Qxc2 Rc8 19. Qd3 Qxd3 20. Bxd3 Nxd2 21. Nxd2 Rc3 22. Be4 Bxe4 23. Nxe4 Rxa3 24. b5 Rb3 25. Rc1 Rxb5 26. Kf1 f5 27. Ng3 Rc5 28. Rd1 Rc7 29. Ne2 Bf6 30. Nf4 Kf7 31. Rd6 Re7 32. Rd1 g5 33. Ne2 Ke8 34. g3 Rd7 35. Rc1 Kd8 36. Ke1 e5 37. Nc3 Be7 38. Ra1 Bb4 39. Rc1 Rd3 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2013.03.23"]
[Round "1"]
[White "Rockmann Buchterkirche, Claas"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "1880"]
[PlyCount "62"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 b6 7. Nxf6+ Nxf6 8. Ne5 Bb7 9. Bb5+ c6 10. Bxc6+ Bxc6 11. Nxc6 Qd5 12. Qf3 Qxf3 13. gxf3 Bd6 14. Bg5 Nd5 15. Bh4 f6 16. a3 Kd7 17. Nb4 Nxb4 18. axb4 Bxb4+ 19. c3 Bd6 20. Bg3 a5 21. b3 Rac8 22. Kd2 g5 23. Kd3 f5 24. Bxd6 Kxd6 25. Rhe1 Rc7 26. Re5 Rhc8 27. c4 Re7 28. Rb5 Rc6 29. Re1 h6 30. Rbe5 Rcc7 31. d5 exd5 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.07"]
[Round "9"]
[White "Hoffer, Hayo"]
[Black "Kessler, Paul"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1828"]
[BlackElo "2023"]
[PlyCount "39"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 Nbd7 6. Nbd2 e5 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 0-0 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Qxe5 Re8 15. Qh5 Qf6 16. c3 Qb6 17. b3 Qf6 18. Bb2 Re5 19. Qd1 Rg5 20. Re1 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.06"]
[Round "8"]
[White "Dietrich, Igor"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1923"]
[BlackElo "1828"]
[PlyCount "52"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Nf3 h6 9. Bf4 0-0 10. Qd2 c5 11. 0-0-0 a6 12. Ne5 cxd4 13. g4 Nd5 14. Bxh6 gxh6 15. Qxh6 Bg5+ 16. Kb1 Bxh6 17. h4 Bf4 18. Nf3 e5 19. Rdg1 Be6 20. g5 Nc3+ 21. bxc3 Qb6+ 22. Ka1 dxc3 23. Rb1 Qa5 24. Rb3 Bxb3 25. cxb3 Qa3 26. Rb1 Bc1 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.04"]
[Round "6"]
[White "Montes, Jose"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "C13"]
[BlackElo "1828"]
[PlyCount "83"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Bg5 Be7 7. Nd2 h6 8. Bh4 0-0 9. Ngf3 c5 10. c3 b6 11. 0-0 Bb7 12. Re1 Rc8 13. Qe2 cxd4 14. Nxd4 Nc5 15. Bc2 Re8 16. N2f3 a6 17. Rad1 Qc7 18. Bg3 Bd6 19. Nb5 axb5 20. Bxd6 Qc6 21. Be5 Nd5 22. Nd4 Nf4 23. Bh7+ Kh8 24. Bxg7+ Kxh7 25. Qc2+ Kxg7 26. Nxc6 Bxc6 27. Re3 Rcd8 28. Rg3+ Ng6 29. Re1 Rd6 30. h4 Kh8 31. Qe2 Ne4 32. Rxg6 fxg6 33. f3 Red8 34. fxe4 Rd2 35. Qe3 Kh7 36. Qxb6 R8d6 37. Qc7+ Bd7 38. Rf1 Kg7 39. Qd8 Rd1 40. Qf6+ Kh7 41. Qf7+ Kh8 42. Qxg6 1-0

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.02"]
[Round "4"]
[White "Ditmas, Hugh"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1950"]
[BlackElo "1828"]
[PlyCount "81"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 0-0 7. e3 h6 8. Bxf6 Qxf6 9. Qb3 Bxc3+ 10. Qxc3 c6 11. Bd3 Re8 12. 0-0 Bf5 13. Ne5 Bxd3 14. Qxd3 Qe6 15. b4 Nd7 16. Nxd7 Qxd7 17. a4 a6 18. Rfc1 Rec8 19. Rc5 Qd6 20. Rb1 g6 21. g3 f5 22. h4 h5 23. Kg2 Kf7 24. Qb3 b6 25. Rc2 Ke6 26. Rbc1 b5 27. f3 Kd7 28. a5 Rc7 29. Re2 Re8 30. Qc3 Re6 31. Qc5 Qxc5 32. Rxc5 Rc8 33. Kf2 Rce8 34. Rc3 R8e7 35. Ke1 Kd6 36. Kd2 Kd7 37. Rc1 Kd6 38. Kd3 Re8 39. Rg1 Rh8 40. Rc1 Rhe8 41. Rg1 1/2-1/2

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.04.01"]
[Round "3"]
[White "Wuttke, Manfred"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1910"]
[BlackElo "1828"]
[PlyCount "70"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. bxc3 d5 7. e3 b6 8. cxd5 exd5 9. Bd3 c5 10. Ne2 c4 11. Bf5 Bxf5 12. Qxf5 Qd7 13. Ng3 Re8 14. 0-0 Ne4 15. Qxd7 Nxd7 16. Bb2 b5 17. a4 a6 18. Ra3 Nd2 19. Re1 Nb6 20. axb5 axb5 21. f3 Na4 22. Ba1 g6 23. Kf2 f5 24. Re2 Nb1 25. Raa2 Nbxc3 26. Bxc3 Nxc3 27. Rxa8 Rxa8 28. Rc2 Ra2 29. Rxa2 Nxa2 30. e4 c3 31. exd5 c2 32. Ne2 c1Q 33. Nxc1 Nxc1 34. Ke3 Kf7 35. Kd2 Na2 0-1

[Event "Bremen-ch op"]
[Site "Bremen"]
[Date "2012.03.31"]
[Round "1"]
[White "Hoffer, Hayo"]
[Black "Pienski, Olaf"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1828"]
[BlackElo "2104"]
[PlyCount "177"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Bd3 Bb7 5. c4 c5 6. 0-0 Be7 7. Nc3 0-0 8. Re1 d6 9. dxc5 bxc5 10. e4 Nbd7 11. b3 Qc7 12. Bb2 Rfe8 13. Qe2 Bf8 14. Rad1 Bc6 15. Bc2 Rad8 16. Qd3 Ne5 17. Nxe5 dxe5 18. Qg3 Nh5 19. Qg4 g6 20. Bc1 Qa5 21. Qh3 Nf4 22. Qg3 Rxd1 23. Bxd1 Rd8 24. Bc2 Rd4 25. Kf1 Bh6 26. a4 Nh5 27. Qh3 Bd2 28. Bxd2 Rxd2 29. Rc1 Nf4 30. Qe3 Rd4 31. Rd1 Qd8 32. g3 Nh5 33. Ke1 Nf6 34. f3 Qd6 35. Ne2 Rxd1+ 36. Bxd1 Nd7 37. Qd2 Qxd2+ 38. Kxd2 f5 39. Ke3 Kf7 40. Nc3 Nb8 41. h4 h6 42. Na2 a5 43. Nc3 Be8 44. Nb5 Ke7 45. Bc2 Nc6 46. Bd1 Nd4 47. f4 Kf6 48. fxe5+ Kxe5 49. exf5 Nxf5+ 50. Kf2 Bc6 51. Bc2 Be4 52. Bd1 Bd3 53. Kf3 Be4+ 54. Kf2 Bb1 55. Nc3 Bd3 56. Nb5 g5 57. hxg5 hxg5 58. g4 Nd4 59. Ke3 Bg6 60. Na3 Be8 61. Nb5 Bd7 62. Nc3 Bc6 63. Nb5 Be4 64. Nc3 Bb7 65. Nb5 Bh1 66. Nc3 Nc6 67. Nb5 Kf6 68. Nd6 Nd4 69. Nb5 e5 70. Nc3 Ke6 71. Ne4 Bxe4 72. Kxe4 Nc6 73. Bc2 Ne7 74. Bd1 Ng8 75. Be2 Nf6+ 76. Ke3 e4 77. Bd1 Ke5 78. Be2 Ne8 79. Bd1 Nf6 80. Be2 Ne8 81. Bd1 Nf6 82. Be2 Ng8 83. Bd1 Ne7 84. Bc2 Nc6 85. Bxe4 Nd4 86. Bd3 Nxb3 87. Bc2 Nd4 88. Bd3 Nc6 89. Be4 0-1

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.23"]
[Round "6"]
[White "Bergmann, Reinhold"]
[Black "Hoffer, Hayo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1918"]
[BlackElo "1593"]
[PlyCount "85"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. a3 Bxc3+ 9. bxc3 0-0 10. Bd3 Nf5 11. 0-0 Bd7 12. Kh1 Rc8 13. Rb1 b6 14. g4 Nfe7 15. Qc2 h6 16. g5 h5 17. Nh4 Nxd4 18. Qd2 Ndf5 19. Nxf5 Nxf5 20. Bxf5 exf5 21. Rb4 Qc7 22. g6 Qxc3 23. gxf7+ Rxf7 24. Qg5 Qxe5 25. Qxh5 Rc4 26. Bb2 Qe4+ 27. f3 Qe2 28. Rg1 Rxb4 29. Bxg7 Rxg7 30. Rxg7+ Kxg7 31. Qg5+ Kf7 32. Qh5+ Ke7 33. Qg5+ Kd6 34. Qg6+ Qe6 35. Qxe6+ Kxe6 36. axb4 Ke5 37. Kg2 Kf4 38. h4 d4 39. Kf2 Bc6 40. h5 Kg5 41. h6 Kxh6 42. f4 Kh5 43. Ke2 0-1

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.23"]
[Round "3"]
[White "Hoffer, Hayo"]
[Black "Boehm, Karl1111"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1593"]
[BlackElo "1885"]
[PlyCount "56"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c6 5. 0-0 Bd6 6. Nbd2 Nbd7 7. Re1 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. c3 Re8 12. Bc2 Nf6 13. Ne5 c5 14. Be3 Qc7 15. Qf3 Nd5 16. Qe4 f5 17. Qh4 Nxe3 18. Rxe3 cxd4 19. Qxd4 Bxe5 20. Qxe5 Qxe5 21. Rxe5 Bd7 22. Rd1 Rad8 23. Bb3 g6 24. Kf1 Kf7 25. Ke2 Kf6 26. f4 g5 27. g3 b6 28. Bc4 Bc8 1/2-1/2

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.23"]
[Round "7"]
[White "Hoffer, Hayo"]
[Black "Ditmas, Hugh"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1593"]
[BlackElo "1913"]
[PlyCount "58"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. Re1 Nc6 7. c3 Be7 8. e4 cxd4 9. cxd4 Nb4 10. e5 Nxd3 11. Qxd3 Nd5 12. a3 0-0 13. Nbd2 f5 14. Nf1 g5 15. Re2 g4 16. Ne1 Bg5 17. Bxg5 Qxg5 18. Rc2 Rac8 19. Ne3 Rxc2 20. N1xc2 Rc8 21. Nxd5 Bxd5 22. Ne3 Be4 23. Qb5 Rc7 24. Rd1 f4 25. Nc4 g3 26. fxg3 fxg3 27. h3 Rxc4 28. Qxc4 Qe3+ 29. Kh1 Bxg2+ 0-1

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.23"]
[Round "9"]
[White "Hoffer, Hayo"]
[Black "Quass, Michael"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1593"]
[BlackElo "1836"]
[PlyCount "44"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. Re1 Nbd7 9. e4 e5 10. d5 Nc5 11. Bc2 a5 12. Na4 Nfd7 13. Be3 g6 14. Bh6 Re8 15. Qd2 Bf6 16. a3 Bg7 17. Bxg7 Kxg7 18. Nxc5 Nxc5 19. b4 Nd7 20. h3 Nf6 21. Nh2 Bc8 22. f4 h6 1/2-1/2

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.23"]
[Round "4"]
[White "Roehl, Manfred"]
[Black "Hoffer, Hayo"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1763"]
[BlackElo "1593"]
[PlyCount "59"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 e6 4. e3 c5 5. c3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. Qd3 b6 13. Nd2 Bb7 14. f3 g6 15. Ne4 Kg7 16. Nxd6 Qxd6 17. Be3 cxd4 18. Bxd4 e5 19. Bf2 Qxd3 20. Bxd3 Rfd8 21. Rfd1 e4 22. fxe4 Nxe4 23. Bd4+ Kf8 24. Rf1 f5 25. Rae1 Kg8 26. Re3 Re8 27. g4 fxg4 28. Bc4+ Kh7 29. Rf7+ Kg8 30. Rxb7+ 1-0

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.23"]
[Round "8"]
[White "Sobotzki, Michael"]
[Black "Hoffer, Hayo"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1911"]
[BlackElo "1593"]
[PlyCount "33"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 h6 4. Bh4 Bf5 5. Nbd2 e6 6. e3 Nbd7 7. Ne5 Be7 8. e4 Bh7 9. Be2 g5 10. Bg3 Nxe5 11. Bxe5 Bd6 12. Bg3 Qe7 13. a3 0-0-0 14. c4 c6 15. b4 e5 16. c5 Bc7 17. 0-0 1/2-1/2

[Event "Bremen-ch op"]
[Site "Delmenhorst"]
[Date "2011.04.16"]
[Round "1"]
[White "Hoffer, Hayo"]
[Black "Cinar, Karim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1593"]
[BlackElo "1895"]
[PlyCount "116"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Bd3 e5 5. dxe5 Nxe5 6. Be2 Ng6 7. h3 Be6 8. 0-0 Nf6 9. Nbd2 Bd6 10. b3 Qe7 11. Bb2 0-0-0 12. Re1 Bd7 13. Bd3 Ne5 14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. Nf3 Qh5 17. Nd4 Qh6 18. Bf5 Ne4 19. Bxd7+ Rxd7 20. Qd3 Qh4 21. Re2 Re8 22. Rc1 a6 23. c4 Kb8 24. cxd5 Rxd5 25. Qc4 Rc5 26. Qxc5 Nxc5 27. Rxc5 Qe4 28. Rec2 c6 29. R5c4 Qd5 30. Rd2 Qa5 31. Rcc2 Qh5 32. Nf3 Kc7 33. Rd4 Rd8 34. Rcd2 Rxd4 35. Rxd4 Qf5 36. Rf4 Qb1+ 37. Kh2 f6 38. Ra4 g5 39. Nd4 Kd7 40. g4 Qf1 41. Kg3 Qg1+ 42. Kf3 Qh2 43. Nf5 Qxh3+ 44. Ng3 c5 45. Rc4 b6 46. Rc1 f5 47. gxf5 h5 48. Ke4 h4 49. Nh1 Ke7 50. Ke5 Qh2+ 51. Kd5 Qd6+ 52. Ke4 Kf6 53. f4 gxf4 54. exf4 Qd4+ 55. Kf3 Kxf5 56. Rc4 Qd1+ 57. Kg2 Qe2+ 58. Kh3 Qxa2 0-1

