[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.11"]
[Round "7"]
[White "Pradeep, Harshill"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1482"]
[BlackElo "1640"]
[PlyCount "98"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e5 5. 0-0 Be7 6. h3 0-0 7. d3 Nc6 8. Be3 b6 9. Nbd2 Ba6 10. Re1 Rc8 11. Qb1 Qc7 12. a3 d5 13. exd5 Nxd5 14. c4 Nxe3 15. fxe3 f5 16. Qa2 Rcd8 17. Rab1 Bb7 18. e4 f4 19. Rbc1 a5 20. Nb1 Nd4 21. Nxd4 exd4 22. Nd2 Bh4 23. Red1 Qd6 24. Bf3 Bc8 25. Nf1 Qg6 26. Kh1 Bf2 27. b4 Be3 28. Nxe3 fxe3 29. bxc5 bxc5 30. Qe2 Qg3 31. Rf1 Rf6 32. Qe1 Qg5 33. Qxa5 Rdf8 34. e5 Qxe5 35. Bd5+ Be6 36. Rxf6 Qxf6 37. Bxe6+ Qxe6 38. Re1 e2 39. Rxe2 Qxe2 40. Qxc5 Qxd3 41. Qd5+ Kh8 42. c5 Qg3 43. Qc4 d3 44. c6 d2 45. Qe2 Qe1+ 46. Kh2 Qxe2 47. c7 Qe5+ 48. g3 Qe2+ 49. Kh1 Rf1# 0-1

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "6"]
[White "Bach, Oliver"]
[Black "Shanawaz Thabrez, Shahzaib"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1640"]
[BlackElo "1226"]
[PlyCount "127"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. Bg5 Bg7 6. e3 h6 7. Bh4 g5 8. Bg3 Nh5 9. Be5 f6 10. Bxb8 Rxb8 11. cxd5 cxd5 12. h3 f5 13. Ne5 Nf6 14. Bb5+ Kf8 15. Ng6+ Kg8 16. Nxh8 Kxh8 17. 0-0 g4 18. h4 Qd6 19. g3 a6 20. Bd3 Ne4 21. Bxe4 fxe4 22. Qb3 e6 23. Rac1 Bf6 24. Kg2 Qf8 25. Qd1 h5 26. Rh1 Be7 27. Ne2 Qf3+ 28. Kg1 Qf5 29. Nf4 Bd6 30. Qd2 Bd7 31. a3 Bc6 32. Kg2 e5 33. dxe5 Bxe5 34. Kh2 Qf6 35. Nxh5 Qf3 36. Nf4 Bxf4 37. exf4 Qd3 38. Qxd3 exd3 39. Rhd1 Re8 40. Rxd3 Re2 41. Kg1 Rxb2 42. Ra1 Kg7 43. Rd4 Re2 44. a4 Kg6 45. a5 Kf5 46. h5 Re8 47. Kg2 Kf6 48. h6 Rh8 49. Rh1 Ke6 50. Rh4 Kd6 51. f5 Ke5 52. Rf4 d4+ 53. Kf1 d3 54. Ke1 Rd8 55. Kd2 Bb5 56. h7 Rh8 57. f6 Rc8 58. h8Q Rc2+ 59. Kd1 Ra2 60. f7+ Ke6 61. Qf6+ Kd7 62. Rd4+ Kc7 63. Qd6+ Kc8 64. Qd8# 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "5"]
[White "Schneider, Udo"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1628"]
[BlackElo "1640"]
[PlyCount "113"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. 0-0 Bg7 6. c3 0-0 7. Nbd2 Nbd7 8. Re1 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Re1 Be6 13. Ng5 Bd5 14. Bxd5 cxd5 15. Qb3 Qd7 16. Kg2 Rac8 17. Bf4 b6 18. Re2 h6 19. Nf3 Qg4 20. Rae1 Nh5 21. Bd2 Qd7 22. Ne5 Bxe5 23. Rxe5 Nf6 24. f3 Kg7 25. Qa3 e6 26. h4 Rg8 27. Qa6 Ne8 28. Qd3 Nd6 29. h5 Nc4 30. Rxe6 Nxd2 31. Re7 Qf5 32. Qxd2 gxh5 33. R1e5 Qg6 34. Qf4 Kf8 35. Rxf7+ Qxf7 36. Rf5 Rg7 37. Rxf7+ Rxf7 38. Qxh6+ Ke7 39. Qxh5 Rd8 40. f4 Rd7 41. Kf3 Kf8 42. f5 Rh7 43. Qg6 Rhg7 44. Qf6+ Rgf7 45. Qh8+ Ke7 46. g4 Rf8 47. Qe5+ Kd8 48. f6 Kc8 49. g5 Rh8 50. Kg4 Rh1 51. Qe6 Rg1+ 52. Kf5 Kc7 53. Kg6 Rf1 54. Qh3 Rb1 55. f7 Rd6+ 56. Kg7 Rd7 57. Qxd7+ 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.09"]
[Round "4"]
[White "Bach, Oliver"]
[Black "Fernandez Egea, Andres"]
[Result "0-1"]
[ECO "D59"]
[WhiteElo "1640"]
[BlackElo "1825"]
[PlyCount "92"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Nxd5 Bxh4 10. Nxh4 exd5 11. Nf3 c5 12. b3 Be6 13. Rc1 Qe7 14. Bd3 Rc8 15. 0-0 Nd7 16. Qe2 Nf6 17. Ne5 Rc7 18. Qf3 Rac8 19. h3 Nd7 20. Nxd7 Qxd7 21. Ba6 Rd8 22. Qf4 Qd6 23. Qxd6 Rxd6 24. dxc5 bxc5 25. Bb5 Rb6 26. Bd3 Rc8 27. Rfd1 c4 28. bxc4 dxc4 29. Bf1 c3 30. Rd3 c2 31. Rd2 Bf5 32. Re2 Rd8 33. Ree1 Rd2 34. e4 Be6 35. a3 Bb3 36. Be2 Rbd6 37. Kf1 R6d4 38. Bf3 a5 39. e5 Kf8 40. g3 Ke7 41. Kg2 Bd5 42. Re3 Ke6 43. Bxd5+ Kxd5 44. Rc3 Rc4 45. Re3 Rd1 46. Re1 Rxe1 0-1

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "2"]
[White "Friedel, Thomas"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1551"]
[BlackElo "1640"]
[PlyCount "116"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Bd6 6. Bd3 0-0 7. 0-0 Nbd7 8. Qc2 a6 9. Bd2 b5 10. c5 Bc7 11. b4 e5 12. dxe5 Nxe5 13. Nd4 Qe8 14. Bf5 Bxf5 15. Qxf5 Nc4 16. Nf3 a5 17. a3 a4 18. Ne2 Ne4 19. Bc3 f6 20. Nfd4 Nxc3 21. Nxc3 Be5 22. Nce2 Rc8 23. Nf4 Bxd4 24. exd4 Qe4 25. Qxe4 dxe4 26. d5 cxd5 27. Nxd5 Kf7 28. Rfe1 Rfe8 29. Nc3 Rb8 30. Nxe4 Re6 31. f3 h6 32. Red1 f5 33. Nd6+ Nxd6 34. Rxd6 Rxd6 35. cxd6 Rd8 36. Rd1 Ke6 37. Kf2 Rxd6 38. Rxd6+ Kxd6 39. Ke3 Kd5 40. Kd3 f4 41. g3 fxg3 42. hxg3 h5 43. Kc3 g5 44. Kd3 h4 45. gxh4 gxh4 46. Ke3 Ke5 47. f4+ Kf5 48. Kf3 h3 49. Kg3 h2 50. Kxh2 Kxf4 51. Kg2 Ke3 52. Kg3 Kd4 53. Kf2 Kc3 54. Ke3 Kb3 55. Kd3 Kxa3 56. Kc3 Ka2 57. Kc2 a3 58. Kc3 Kb1 0-1

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "3"]
[White "Mehlen, Theodor"]
[Black "Bach, Oliver"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1805"]
[BlackElo "1640"]
[PlyCount "114"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 b5 11. g4 b4 12. Nd5 Bxd5 13. exd5 a5 14. Kb1 a4 15. Nc1 Na6 16. Bxa6 Rxa6 17. g5 Nd7 18. Nd3 b3 19. cxb3 axb3 20. a3 Qb8 21. Nb4 Ra8 22. Nc6 Qe8 23. Rc1 f5 24. f4 e4 25. Nd4 Nc5 26. Ne6 Nxe6 27. dxe6 Qb5 28. Rc7 Rfe8 29. Rhc1 Bf8 30. e7 Bxe7 31. R7c4 Rab8 32. h4 Bf8 33. h5 d5 34. R4c3 Rbd8 35. Bd4 Re6 36. Qe3 Rb8 37. Be5 Rb7 38. Qd4 Qb6 39. Qxd5 Kh8 40. Qc4 Re8 41. Bd4 Qd6 42. h6 Qxf4 43. Qc6 Qb8 44. g6 Rd8 45. hxg7+ Bxg7 46. Bxg7+ Rxg7 47. gxh7 Qe5 48. Qb6 Re8 49. Qxb3 Rxh7 50. Rc5 Qf6 51. Qb5 Rf8 52. Rc6 Qd4 53. Rc8 Qf6 54. R8c6 Qd4 55. Rc8 Qf6 56. R8c6 Qd4 57. Rc8 Qf6 1/2-1/2

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.07"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Kim, David"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1640"]
[BlackElo "1322"]
[PlyCount "139"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Bg5 0-0 6. Qd2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Rxd5 10. exd5 Ne4 11. Be3 c6 12. f3 Nd6 13. Bc5 Ne8 14. 0-0-0 b6 15. Ba3 cxd5 16. Rxd5 Nc6 17. Rd1 Be6 18. b3 Nf6 19. Ne2 e4 20. Ng3 exf3 21. gxf3 Bc8 22. Bg2 Bb7 23. Rhe1 Nd8 24. Be7 Ne6 25. Ne4 Nxe4 26. fxe4 f5 27. Bh1 Re8 28. Rd7 Bc8 29. Rxa7 Nd4 30. e5 f4 31. Bd5+ Kh8 32. Bd6 f3 33. Rf7 Bh6+ 34. Kb2 Bf5 35. Rf1 Bh3 36. Rd1 Nf5 37. Bxf3 Nxd6 38. exd6 Bg7+ 39. Ka3 Bc3 40. Bc6 Rd8 41. Rd3 Kg8 42. Re7 Bg7 43. Re8+ Rxe8 44. Bxe8 Bf5 45. Rd5 Bf8 46. b4 b5 47. Bxb5 h5 48. d7 Be7 49. d8Q+ Bxd8 50. Rxd8+ Kf7 51. c5 g5 52. Rd5 Be6 53. Rxg5 h4 54. c6 h3 55. c7 Ke7 56. Re5 Kd6 57. Rxe6+ Kxc7 58. Rh6 Kb7 59. Bf1 Kc7 60. Bxh3 Kb7 61. Bg2+ Kc7 62. Rg6 Kd7 63. Be4 Ke7 64. h4 Kf7 65. h5 Ke7 66. h6 Kf7 67. h7 Ke7 68. h8Q Kd7 69. Qh7+ Ke8 70. Rg8# 1-0

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.09"]
[Round "9"]
[White "Lie, Bjorn"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1415"]
[BlackElo "1668"]
[PlyCount "54"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Bf4 Bb4 7. Bd3 0-0 8. Nf3 b6 9. a3 Be7 10. Rc1 c5 11. Bxb8 Rxb8 12. e5 Nd5 13. Nxd5 Qxd5 14. dxc5 bxc5 15. Qc2 h6 16. 0-0 Rb6 17. Rfd1 Qb7 18. b4 cxb4 19. axb4 Bxb4 20. Be4 Qb8 21. Qc7 Bb7 22. Bxb7 Rxb7 23. Qc6 Rb6 24. Qc7 Qxc7 25. Rxc7 a5 26. Ra7 Rb5 27. Nd4 Rd5 0-1

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.08"]
[Round "8"]
[White "Bach, Oliver"]
[Black "Gasland, Lukas Dominik"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "1668"]
[BlackElo "1681"]
[PlyCount "132"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Bb4 9. 0-0 0-0 10. a3 Be7 11. Bg5 b6 12. Rc1 Bb7 13. Re1 Na5 14. Be2 Nd5 15. Bxe7 Nxe7 16. Ne5 Nf5 17. Bf3 Nxd4 18. Bxb7 Nxb7 19. Re4 Nf5 20. Qxd8 Rfxd8 21. g4 Ne7 22. Nb5 Nc5 23. Re2 a6 24. Nc3 Rac8 25. Rf1 Ng6 26. Nxg6 hxg6 27. Kg2 Nd3 28. Kg3 Nxb2 29. Rxb2 Rxc3+ 30. Kg2 b5 31. Ra1 Rd4 32. h3 Ra4 33. Rd1 g5 34. Rd8+ Kh7 35. Rbd2 Raxa3 36. R2d7 Rf3 37. Rb7 Kg6 38. Rdd7 Rf4 39. Rb6 Ra2 40. Rd3 Rfxf2+ 41. Kg3 Rg2+ 42. Kf3 Rh2 43. Ke4 Ra4+ 44. Ke5 b4 45. Kd6 Ra3 46. Rxa3 bxa3 47. Rxa6 Rxh3 48. Ke7 Rg3 49. Ra4 a2 50. Rxa2 Rxg4 51. Kf8 Rf4 52. Rh2 g4 53. Rh8 Rb4 54. Rh4 f5 55. Ke7 Rb3 56. Rh1 g3 57. Kxe6 Re3+ 58. Kd5 f4 59. Kd4 Kg5 60. Rg1 Kg4 61. Ra1 Re8 62. Ra6 g5 63. Ra2 f3 64. Kd3 g2 65. Ra4+ Kg3 66. Ra5 g4 0-1

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.07"]
[Round "7"]
[White "Lazareva, Emilie"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1483"]
[BlackElo "1668"]
[PlyCount "92"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 Nc5 12. h4 Qc7 13. h5 b5 14. g5 Nfd7 15. Bh3 Bxb3 16. axb3 b4 17. Bxd7 bxc3 18. Qxc3 Nxb3+ 19. Qxb3 Qxd7 20. g6 h6 21. Rdg1 Qe6 22. gxf7+ Qxf7 23. Qxf7+ Kxf7 24. Rg6 Bf6 25. c4 Rfc8 26. b3 a5 27. Kb2 a4 28. Ra1 axb3 29. Rxa8 Rxa8 30. Kxb3 Ra1 31. Rg1 Rxg1 32. Bxg1 Bg5 33. Kb4 g6 34. hxg6+ Kxg6 35. c5 Bd2+ 36. Kc4 dxc5 37. Kxc5 Bf4 38. Kc4 h5 39. Kd3 h4 40. Ke2 h3 41. Kf2 h2 42. Bxh2 Bxh2 43. Kg2 Bf4 44. Kf2 Kg5 45. Ke2 Kh4 46. Kf2 Kh3 0-1

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.05"]
[Round "4"]
[White "Bach, Oliver"]
[Black "Gaure, Sigurd Lauvas"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1668"]
[BlackElo "1616"]
[PlyCount "70"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. Qb3 Nc6 7. Qxb7 Nb4 8. Ne5 Ne7 9. Nb5 Rc8 10. Na3 a6 11. dxc5 Rb8 12. Qa7 f6 13. c6 Ra8 14. c7 Qc8 15. Qb6 fxe5 16. Qxb4 Nc6 17. Qa4 Bd7 18. Qb3 Bb4+ 19. Bd2 Bxd2+ 20. Kxd2 Qxc7 21. Rc1 Rb8 22. Qc3 d4 23. Qc2 Qa5+ 24. Kd1 Nb4 25. Qd2 Ba4+ 26. Nc2 Bxc2+ 27. Rxc2 Qa4 28. b3 Qa3 29. Rc5 0-0 30. e4 dxe3 31. Bc4+ Kh8 32. Qxe3 Rbd8+ 33. Bd5 Nxd5 34. Qc1 Nc3+ 35. Kc2 Qxc5 0-1

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.05"]
[Round "5"]
[White "Nome, Henrik"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1092"]
[BlackElo "1668"]
[PlyCount "99"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d3 d5 4. cxd5 cxd5 5. g3 d4 6. Ne4 Nxe4 7. dxe4 e5 8. a3 Nc6 9. Nf3 Be7 10. e3 Bg4 11. exd4 Nxd4 12. Qa4+ Bd7 13. Qd1 Nxf3+ 14. Qxf3 0-0 15. Bc4 Qc7 16. Bb3 Bb5 17. Bd2 Rad8 18. Qc3 Qb8 19. h4 Rd3 20. Qc2 Rc8 21. Bc3 Rf3 22. Qd1 Rf6 23. Qd5 Bc5 24. Bxe5 Bxf2+ 25. Kd2 Bc6 26. Qa5 Bb6 27. Qc3 Rd8+ 28. Kc1 Be3+ 29. Kb1 Bxe4+ 30. Ka2 Rc6 31. Qxc6 Qxe5 32. Qc4 Bd5 33. Qc2 Be4 34. Rhd1 Re8 35. Qc4 Qe7 36. Re1 Bb6 37. Bc2 Qc7 38. Qxc7 Bxc7 39. Rxe4 Rxe4 40. Bxe4 Bxg3 41. Rd1 Bxh4 42. Rd7 g5 43. Bxb7 f5 44. Bd5+ Kh8 45. Be6 f4 46. Bg4 Bf2 47. b4 h6 48. Kb3 Kg8 49. Kc4 Kf8 50. Kd5 1-0

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.04"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Lie, Terje"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "1668"]
[BlackElo "1330"]
[PlyCount "127"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 Nd5 10. Bg3 N7f6 11. 0-0 0-0 12. Rc1 Nxc3 13. bxc3 Ne4 14. Bf4 Ng5 15. Ne5 Bd6 16. Bd3 Bxe5 17. Bxe5 f6 18. Bf4 Nf7 19. Qg4 e5 20. Qg6 f5 21. Bg3 Qg5 22. Qxg5 hxg5 23. dxe5 Be6 24. Rc2 Rfd8 25. Be2 Rd7 26. f4 g6 27. Be1 Rad8 28. c4 c5 29. Kf2 Kg7 30. Ba5 b6 31. Bc3 Rh8 32. h3 Rhd8 33. a4 Kf8 34. a5 Ke7 35. axb6 axb6 36. Ra1 Rb8 37. Ra6 Rdb7 38. Rb2 g4 39. hxg4 fxg4 40. Kg3 Kd7 41. Bxg4 Nd8 42. Rd2+ Ke7 43. Bxe6 Nxe6 44. Rd6 Nc7 45. Ra1 Ne6 46. Rh1 Rg8 47. Rh7+ Ng7 48. Kf3 Ke8 49. Rxg6 Kf8 50. Rf6+ Ke8 51. Rc6 Rb8 52. g4 Ke7 53. f5 Kd8 54. e6 Rb7 55. Bf6+ Re7 56. Rxb6 Nxf5 57. gxf5 Kc7 58. Rxe7+ Kxb6 59. Rf7 Kc6 60. e7 Re8 61. Rf8 Kd7 62. e4 Rxe7 63. Bxe7 Kxe7 64. Rc8 1-0

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.03"]
[Round "2"]
[White "Kittilsen, Sigurd"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1827"]
[BlackElo "1668"]
[PlyCount "107"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf5 Qc7 8. Nc3 Ngf6 9. Bg5 h6 10. Bxf6 Nxf6 11. 0-0 a6 12. Nd5 Nxd5 13. Qxd5 g6 14. Ne3 Qc6 15. Rfd1 Rc8 16. a4 Qxd5 17. Rxd5 Be7 18. Rad1 0-0 19. b3 Rfd8 20. Nc4 Kg7 21. R1d2 f5 22. exf5 gxf5 23. f4 Kf6 24. Rf2 e4 25. Ne3 Rc5 26. Rfd2 Ke6 27. c4 Rf8 28. Kf2 h5 29. g3 h4 30. Rd1 Rxd5 31. cxd5+ Kd7 32. Rc1 Bd8 33. gxh4 Bb6 34. Rg1 Rf7 35. h5 Ke7 36. Rg5 Bd4 37. Ke2 Bxe3 38. Kxe3 Kf6 39. Rg6+ Ke7 40. Re6+ Kd7 41. h6 Rh7 42. a5 Rh8 43. Kf2 Rh7 44. Kg3 Rh8 45. Kh4 e3 46. Kg5 Rg8+ 47. Kxf5 Rg2 48. Rxe3 Rxh2 49. Kg5 Rg2+ 50. Kh4 Rh2+ 51. Rh3 Re2 52. h7 Re8 53. Kg5 Rh8 54. Kf6 1-0

[Event "Fagernes op-B"]
[Site "Fagernes"]
[Date "2023.04.02"]
[Round "1"]
[White "Bjornstad, Frode"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1270"]
[BlackElo "1668"]
[PlyCount "98"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nf6 6. Nf3 e5 7. 0-0 Be7 8. Qb3 0-0 9. Rd1 Qb6 10. Nd5 Nxd5 11. Bxd5 Qxb3 12. Bxb3 Bg4 13. Rd3 Nd7 14. Ne1 Nc5 15. Rg3 Bh5 16. Bd5 Rab8 17. Bh6 Bg6 18. Be3 Bxe4 19. Bxc5 Bxd5 20. Bxa7 Ra8 21. Be3 Rxa2 22. Rxa2 Bxa2 23. Bh6 Bf6 24. Nc2 Rc8 25. Nb4 Bb1 26. Nd5 Bg6 27. Nxf6+ gxf6 28. Rb3 Rb8 29. Kf1 f5 30. Rb6 f6 31. Rxd6 Kf7 32. Rd7+ Ke6 33. Rc7 f4 34. Rc3 Be4 35. f3 Bc6 36. g3 Kf7 37. Bxf4 exf4 38. gxf4 Rd8 39. Ke2 Rd4 40. Ke3 Rd1 41. Rc2 Rf1 42. Rf2 Rxf2 43. Kxf2 Ke6 44. Ke3 Kf5 45. h3 Ba4 46. h4 Bb3 47. h5 h6 48. Kf2 Kxf4 49. Kg2 Bd5 0-1

[Event "Bruges op-B"]
[Site "Bruges"]
[Date "2022.08.17"]
[Round "7"]
[White "Vanhaverbeke, Daan"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1406"]
[BlackElo "1697"]
[PlyCount "77"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 cxd5 5. d4 g6 6. Bf4 Bg7 7. e3 a6 8. Bd3 0-0 9. h3 e6 10. 0-0 Nc6 11. a3 b5 12. b4 Bb7 13. Rc1 Rc8 14. Qb3 Qe7 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bxg7 Kxg7 18. a4 bxa4 19. Nxa4 Qd6 20. Nc5 Nxc5 21. bxc5 Qc7 22. Ra1 Ra8 23. Rfb1 Rfb8 24. Qb6 Qc8 25. Qd6 a5 26. Rb6 Qf8 27. Qxf8+ Kxf8 28. Rab1 a4 29. Rxb7 Rc8 30. Ra1 Ra5 31. Bb5 a3 32. c6 f6 33. Rxh7 Kg8 34. Rb7 e5 35. c7 Rxb5 36. Rxb5 Rxc7 37. Rxa3 exd4 38. Rxd5 dxe3 39. Rxe3 1-0

[Event "Arco op 42nd"]
[Site "Arco"]
[Date "2020.10.13"]
[Round "4.29"]
[White "Lang, Alexander"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1983"]
[BlackElo "1738"]
[PlyCount "83"]
[EventDate "2020.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 0-0 8. Nf3 c5 9. Rc1 Bg4 10. d5 Qa5 11. Qd2 Bxf3 12. gxf3 f6 13. Be3 Nd7 14. Be2 Rad8 15. h4 f5 16. h5 fxe4 17. hxg6 hxg6 18. Bh6 Nf6 19. Bxg7 Kxg7 20. fxe4 Rh8 21. Rxh8 Rxh8 22. Bf3 Qc7 23. Qg5 Nh5 24. e5 Qd7 25. Be4 Qe8 26. Rd1 Qf7 27. Rd3 Rh6 28. d6 Nf4 29. Rd2 exd6 30. Rxd6 Nh3 31. Qf6+ Qxf6 32. exf6+ Kf8 33. Bd5 Ke8 34. Bxb7 Nf4 35. Bc6+ Kf7 36. Bb5 Rh5 37. Bc4+ Ke8 38. f7+ Ke7 39. Rd8 Re5+ 40. Kd2 Rf5 41. Re8+ Kd6 42. f8Q+ 1-0

[Event "Arco op 42nd"]
[Site "Arco"]
[Date "2020.10.11"]
[Round "2.30"]
[White "Ruzic, Pia Marie"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1929"]
[BlackElo "1738"]
[PlyCount "39"]
[EventDate "2020.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 a6 10. c5 Ne8 11. Qb4 d6 12. Rd1 Rb8 13. cxd6 Nxd6 14. Bf4 Bxc3 15. Qxc3 Qb6 16. Rxd6 exd6 17. Bh6 f6 18. Bd5+ Rf7 19. Qxf6 Qc7 20. Qg7# 1-0

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "9"]
[White "Ahrens, Olaf"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1620"]
[BlackElo "1487"]
[PlyCount "44"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Be3 Bg7 5. f3 0-0 6. Bc4 b6 7. Qd2 c5 8. 0-0-0 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb4 11. dxc5 bxc5 12. Bxc5 Qb8 13. Bxb4 Qxb4 14. a3 Qb6 15. g4 Rab8 16. b3 Qc5 17. Kb2 Rfc8 18. Na4 Qe5+ 19. Kb1 Nxe4 20. c3 Nxc3+ 21. Nxc3 Qxc3 22. Qa2 Rxb3+ 0-1

[Event "GER Cup Net V1 U2000"]
[Site "Playchess.com INT"]
[Date "2020.05.19"]
[Round "8"]
[White "Bach, Oliver"]
[Black "May, Alexander1111"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1487"]
[BlackElo "1566"]
[PlyCount "61"]
[EventDate "2020.05.19"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Bf4 0-0 7. Qd2 c5 8. dxc5 Nxc5 9. Bd3 Nxd3+ 10. Qxd3 Bg4 11. 0-0-0 a6 12. h4 h5 13. Nd5 Nxd5 14. exd5 Qb6 15. b3 Qxf2 16. Qd2 Qxd2+ 17. Rxd2 Rfc8 18. Bg5 Rd8 19. Bxe7 Rd7 20. Bg5 Rc8 21. Re2 b5 22. Nd2 Bxe2 23. Re1 Bg4 24. Ne4 bxc4 25. bxc4 Rxc4+ 26. Kd2 Bf5 27. Nf6+ Bxf6 28. Bxf6 Rc2+ 29. Kd1 Rxg2 30. Re8+ Kh7 31. Rh8# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Bach, Oliver"]
[Black "Bongardt, Livius"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1738"]
[BlackElo "1610"]
[PlyCount "43"]
[EventDate "2020.03.23"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 0-0 6. e4 h5 7. Qd2 c6 8. Bh6 a5 9. Qg5 Kh7 10. Bxg7 Kxg7 11. h3 Na6 12. g4 Nb4 13. 0-0-0 hxg4 14. hxg4 Nxg4 15. Be2 f6 16. Qh4 Rh8 17. Qg3 Rxh1 18. Rxh1 Qg8 19. Nh4 Qe6 20. f3 g5 21. Nf5+ Qxf5 22. exf5 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Jagodzinski, Andreas"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1738"]
[BlackElo "2147"]
[PlyCount "54"]
[EventDate "2020.03.23"]
[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. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e3 b5 7. a4 b4 8. Ne4 Ba6 9. Nxf6+ gxf6 10. Bf4 Be7 11. Be2 Nd7 12. b3 Nb6 13. a5 Nd5 14. Bxc4 Bxc4 15. bxc4 Nxf4 16. exf4 Rg8 17. 0-0 Qc7 18. Qd3 Qxf4 19. Qxh7 0-0-0 20. Qxf7 Qxf3 21. Qxe6+ Kb8 22. g3 Bd6 23. a6 Bxg3 24. fxg3 Rxg3+ 25. hxg3 Qxg3+ 26. Kh1 Rh8+ 27. Qh3 Rxh3# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Janzen, Lars"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "1738"]
[BlackElo "2010"]
[PlyCount "151"]
[EventDate "2020.03.23"]
[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 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. 0-0 Nbd7 9. Re1 c5 10. e4 cxd4 11. Nxd4 Bc5 12. Nf3 Qb6 13. Be3 Bxe3 14. Rxe3 0-0 15. e5 Nd5 16. Nxd5 Bxd5 17. b3 Rac8 18. Rc1 Rc7 19. Bb1 Rfc8 20. Rxc7 Qxc7 21. Re1 Qc3 22. h3 Bxf3 23. gxf3 Nb6 24. Kg2 g6 25. Rg1 Nd5 26. Kh2 Qxe5+ 27. Rg3 Kg7 28. Be4 Nc3 29. Qd7 Rc7 30. Qd8 Nxe4 31. fxe4 Rc3 32. Qg5 Qxg5 33. Rxg5 Rc2 34. a4 bxa4 35. bxa4 Rc4 36. Ra5 Rxe4 37. Rxa6 Re2 38. Kg3 h5 39. Kf3 Ra2 40. Ra8 Kf6 41. a5 g5 42. a6 Ra3+ 43. Kg2 Kf5 44. a7 f6 45. Kh2 Kf4 46. Rf8 Rxa7 47. Rxf6+ Ke5 48. Rg6 Kf5 49. Rh6 Ra3 50. Rxh5 Rf3 51. Kg2 Rf4 52. Rh8 e5 53. Rf8+ Ke4 54. Rxf4+ exf4 55. Kf1 f3 56. Ke1 Kf4 57. Kf1 g4 58. hxg4 Kxg4 59. Ke1 Kf4 60. Kd2 Ke4 61. Kc3 Kf5 62. Kd3 Kf4 63. Kd4 Kg4 64. Ke3 Kf5 65. Kxf3 Ke5 66. Ke3 Kf6 67. Ke4 Ke6 68. f3 Kf6 69. Kf4 Kf7 70. Kf5 Kf8 71. Kf6 Ke8 72. f4 Kf8 73. f5 Ke8 74. Kg7 Ke7 75. f6+ Ke6 76. f7 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Qayumi, Roman"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1738"]
[BlackElo "1762"]
[PlyCount "96"]
[EventDate "2020.03.23"]
[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. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Bg5 e6 7. e4 Bg4 8. e5 h6 9. h3 Bxf3 10. Qxf3 Nbd7 11. exf6 hxg5 12. fxg7 Bxg7 13. Bxc4 Qf6 14. Qxf6 Nxf6 15. 0-0 0-0 16. Rad1 Rfd8 17. Ne2 Nd5 18. Bxd5 Rxd5 19. b3 Rad8 20. g3 Bxd4 21. Nxd4 Rxd4 22. Rxd4 Rxd4 23. Rb1 Rb4 24. Kg2 a5 25. Kf3 f5 26. Ke3 Kf7 27. f3 Ke7 28. Kd3 e5 29. Kc3 Ke6 30. Re1 g4 31. hxg4 fxg4 32. fxg4 Rxg4 33. Re3 Kf5 34. Rf3+ Ke4 35. Rf7 Rxg3+ 36. Kc4 Rf3 37. Rxb7 Ke3 38. Kc5 Kd3 39. Kxc6 e4 40. Kb5 Rf5+ 41. Kc6 e3 42. Re7 e2 43. Kb6 Kd2 44. Rd7+ Ke1 45. Re7 Kf2 46. Ka6 e1Q 47. Rxe1 Kxe1 48. Kb6 Kd2 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Bittorf, Uwe"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1762"]
[BlackElo "1738"]
[PlyCount "49"]
[EventDate "2020.03.23"]
[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 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qd8 5. Bc4 e6 6. d4 g6 7. 0-0 Bg7 8. Bg5 0-0 9. Re1 c6 10. Qd2 Nbd7 11. Rad1 Qa5 12. Bh6 Qb4 13. Bb3 a5 14. a4 b5 15. Bxg7 Kxg7 16. h3 Nb6 17. Ne5 Bb7 18. Re3 Nbd5 19. Bxd5 Nxd5 20. Rg3 Nxc3 21. bxc3 Qxa4 22. Ng4 Qa3 23. Qh6+ Kh8 24. Nf6 Qe7 25. Qxh7# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Coudsi, Lucas"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1157"]
[BlackElo "1738"]
[PlyCount "44"]
[EventDate "2020.03.23"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e5 Nfd7 6. exd6 cxd6 7. Bd3 0-0 8. 0-0 Nc6 9. Bb5 a6 10. Bxc6 bxc6 11. Rb1 c5 12. dxc5 Nxc5 13. b4 Bxc3 14. bxc5 dxc5 15. Qxd8 Rxd8 16. Rb3 Bf6 17. Bb2 Be6 18. Rb6 Bxb2 19. Rxb2 Rab8 20. Rfb1 Rxb2 21. Rxb2 Rd1+ 22. Ne1 Rxe1# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "4"]
[White "Hoke, Adrian Neo"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1575"]
[BlackElo "1738"]
[PlyCount "65"]
[EventDate "2020.03.23"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. 0-0 c6 7. Re1 Qc7 8. e5 dxe5 9. Nxe5 Nbd7 10. Bf4 Nxe5 11. Bxe5 Qd8 12. Ne4 Nxe4 13. Rxe4 Bf5 14. Re3 Bxd3 15. Qxd3 e6 16. c3 Bxe5 17. Rxe5 Kg7 18. Rae1 Qf6 19. R1e3 Qf4 20. R5e4 Qf5 21. Rf3 Qg5 22. Rfe3 Rad8 23. h4 Qa5 24. a3 Qa4 25. Rg3 Qb3 26. Qd2 Qd5 27. Re5 Qa2 28. h5 Rd5 29. h6+ Kg8 30. Qf4 Qb1+ 31. Kh2 f5 32. Rxe6 Qxb2 33. Qc7 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Meyling, Lennart"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2044"]
[BlackElo "1738"]
[PlyCount "45"]
[EventDate "2020.03.23"]
[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 d6 2. Bc4 Nf6 3. Qf3 g6 4. h3 Bg7 5. d4 0-0 6. Nc3 e6 7. Bg5 c5 8. e5 dxe5 9. dxe5 Qd4 10. exf6 Bh8 11. Bd3 Nc6 12. 0-0-0 Qe5 13. Bh4 Nb4 14. Nge2 a5 15. Ng3 a4 16. a3 Nxd3+ 17. Rxd3 c4 18. Rd2 Ra6 19. Rhd1 b5 20. Rd8 Qc5 21. Nxb5 Rb6 22. Nc3 Rxb2 23. Rxf8+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Weidenhoefer, Max"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1897"]
[BlackElo "1738"]
[PlyCount "51"]
[EventDate "2020.03.23"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 c6 7. Bd3 Bg4 8. 0-0 Qc7 9. Qe1 Nbd7 10. Qh4 Bxf3 11. Rxf3 h5 12. f5 Ng4 13. Bg5 Bf6 14. h3 Bxg5 15. Qxg5 Kg7 16. hxg4 hxg4 17. Qxg4 Nf6 18. Qg5 Rh8 19. fxg6 Rh5 20. Qg3 fxg6 21. e5 dxe5 22. Qxg6+ Kf8 23. Rxf6+ exf6 24. Qxh5 exd4 25. Qh8+ Kf7 26. Qh7+ 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "6"]
[White "Bach, Oliver"]
[Black "Hagenbeck Huebert, Ben"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1738"]
[BlackElo "1749"]
[PlyCount "94"]
[EventDate "2020.03.21"]
[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. Nf3 c6 3. c4 Nf6 4. Nc3 g6 5. Bg5 Nbd7 6. e3 Bg7 7. Bd3 0-0 8. 0-0 Re8 9. Rc1 Nb6 10. cxd5 Nbxd5 11. Qb3 Rb8 12. e4 Nxc3 13. bxc3 Be6 14. Qb2 Bd7 15. c4 c5 16. Bxf6 Bxf6 17. e5 Bg7 18. d5 e6 19. Qa3 exd5 20. cxd5 Bg4 21. Bc4 Bxf3 22. Qxf3 Rxe5 23. Rce1 Rf5 24. Qb3 Qd6 25. Re2 a6 26. a4 Be5 27. g3 Bd4 28. Rfe1 Kg7 29. Kg2 Qf6 30. Rf1 h6 31. Bd3 Re5 32. Rxe5 Qxe5 33. Qc4 b5 34. axb5 axb5 35. Qc2 c4 36. Be4 b4 37. f3 c3 38. Re1 b3 39. Qd3 Qf6 40. Rd1 c2 41. Qxd4 Qxd4 42. Rxd4 c1Q 43. Rc4 Qxc4 44. d6 b2 45. d7 Qd4 46. d8Q Qxd8 47. Bc6 b1Q 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "2"]
[White "Bach, Oliver"]
[Black "Krauss, Hans Peter"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1738"]
[BlackElo "2198"]
[PlyCount "150"]
[EventDate "2020.03.21"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be3 Nc6 7. Qd2 Ng4 8. Bg5 h6 9. Bf4 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Bg3 h5 13. Nd5 Rd7 14. 0-0-0 a5 15. a3 a4 16. h3 Nh6 17. Be2 f5 18. exf5 Nxf5 19. Kb1 Nxg3 20. fxg3 Rf7 21. Rhf1 Bf5+ 22. Ka1 Na5 23. Nh4 Be4 24. Rxf7 Kxf7 25. Bd3 Bxd3 26. Rxd3 e4 27. Rd1 Nxc4 28. Nc3 Nd6 29. g4 Bf6 30. g3 hxg4 31. hxg4 Rh8 32. Ng2 Rh2 33. Nf4 g5 34. Nfd5 c6 35. Nxf6 Kxf6 36. Rxd6+ Ke5 37. Rd1 e3 38. Re1 Kd4 39. Ne2+ Kd3 40. Nc1+ Kd2 41. Rf1 Rf2 42. Rg1 e2 43. Nxe2 Kxe2 44. Rh1 Rf1+ 45. Ka2 Rxh1 46. b3 axb3+ 47. Kxb3 Kd3 48. Kb4 Rb1+ 49. Kc5 Rb3 50. a4 Rb6 51. Kxb6 Kd4 52. Kxb7 c5 53. a5 c4 54. a6 c3 55. a7 c2 56. a8Q c1Q 57. Qd8+ Ke4 58. Qe7+ Kf3 59. Qf6+ Kxg4 60. Qf2 Qc4 61. Kb6 Qc3 62. Qe2+ Qf3 63. Qe6+ Kxg3 64. Qg6 g4 65. Qg7 Qd3 66. Kc5 Kh3 67. Qg5 g3 68. Qh5+ Kg2 69. Qg4 Qf3 70. Qh4 Kf1 71. Qh3+ Ke2 72. Kc4 g2 73. Qh2 Kf2 74. Kd4 Kf1 75. Qh3 Qxh3 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "8"]
[White "Bach, Oliver"]
[Black "Schaudienst, Arvid"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1738"]
[BlackElo "1620"]
[PlyCount "91"]
[EventDate "2020.03.21"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Bd3 0-0 7. 0-0 e5 8. d5 h6 9. Be3 g5 10. h3 Nh5 11. Nh2 Nf4 12. Rc1 Nc5 13. Bxf4 exf4 14. Bb1 f5 15. b4 Nxe4 16. Nxe4 fxe4 17. Bxe4 Bf5 18. Bxf5 Rxf5 19. Qe2 Qf8 20. Nf3 Re8 21. Qc2 h5 22. Rfe1 Rxe1+ 23. Rxe1 g4 24. hxg4 hxg4 25. Nh4 Rh5 26. Ng6 Qf7 27. Re7 Qf6 28. Re8+ Kf7 29. Qe4 Qa1+ 30. Qe1 Qxe1+ 31. Rxe1 Kxg6 32. Re7 Re5 33. Rxc7 Re1+ 34. Kh2 Be5 35. Rxb7 Kg5 36. g3 fxg3+ 37. fxg3 Re2+ 38. Kg1 Bd4+ 39. Kf1 Rf2+ 40. Ke1 Rxa2 41. c5 Bc3+ 42. Kd1 dxc5 43. bxc5 Ra1+ 44. Kc2 Bd4 45. c6 Be5 46. Re7 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "4"]
[White "Bach, Oliver"]
[Black "Stockmann, Rainer"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1738"]
[BlackElo "2187"]
[PlyCount "78"]
[EventDate "2020.03.21"]
[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 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. f3 h6 7. 0-0-0 e6 8. h4 Ne7 9. g4 Bb7 10. Bg2 Nd7 11. Nh3 Nb6 12. Kb1 Nc4 13. Qe2 Nxe3 14. Qxe3 0-0 15. h5 g5 16. Nxg5 hxg5 17. Qxg5 Nc6 18. Qe3 e5 19. h6 Bf6 20. h7+ Kh8 21. d5 Bg5 22. Qe2 Ne7 23. Rh5 Ng6 24. Rdh1 Nf4 25. Qf2 Nxh5 26. Rxh5 Bc8 27. Ne2 Qf6 28. a3 Bd7 29. Ka2 a5 30. b3 b4 31. a4 Rfc8 32. Ng3 Bxg4 33. Rxg5 Qxg5 34. fxg4 Qxg4 35. Qxf7 Qxg3 36. Bf1 Rf8 37. Qxc7 Rxf1 38. Qxd6 Rc8 39. Kb2 Qc3+ 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "3"]
[White "Haidekker, Kilian"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1620"]
[BlackElo "1738"]
[PlyCount "78"]
[EventDate "2020.03.21"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. e5 Nfd7 8. Re1 dxe5 9. dxe5 b5 10. e6 bxc4 11. exd7 Nxd7 12. Bg5 f6 13. Bf4 e5 14. Be3 Nb6 15. Qxd8 Rxd8 16. Rad1 Bg4 17. h3 Bxf3 18. gxf3 Nd5 19. Nxd5 Rxd5 20. Rxd5 cxd5 21. Rd1 d4 22. Bd2 Rd8 23. Bb4 Bf8 24. Bxf8 Kxf8 25. Kg2 Kf7 26. Kg3 f5 27. f4 e4 28. b3 c3 29. Kg2 d3 30. cxd3 exd3 31. Kf3 c2 32. Rc1 d2 33. Rxc2 d1Q+ 34. Ke3 Qxc2 35. Kf3 Rd3+ 36. Kg2 Rd2 37. Kg3 Rxf2 38. Kh4 Rg2 39. a4 Qf2# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "5"]
[White "Hapke, Thorsten"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1564"]
[BlackElo "1738"]
[PlyCount "60"]
[EventDate "2020.03.21"]
[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. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. e5 Ng8 5. d4 d6 6. f4 f6 7. Nf3 Bg4 8. Be2 Nh6 9. exf6 exf6 10. 0-0 0-0 11. Re1 Nc6 12. d5 Ne7 13. Nd4 Bd7 14. Bf3 Nhf5 15. Ne6 Bxe6 16. Rxe6 Qd7 17. Qe1 Rae8 18. Bd2 Nd4 19. Rxe7 Nxf3+ 20. gxf3 Rxe7 21. Qf2 Rfe8 22. Ne4 f5 23. Ng5 Re2 24. Qh4 h6 25. Ne6 Rxd2 26. Re1 Rxb2 27. Nxg7 Kxg7 28. Re6 Rxe6 29. dxe6 Qxe6 30. Qd8 Qe1# 0-1

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "9"]
[White "Kautzsch, Klaus Dieter"]
[Black "Bach, Oliver"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1670"]
[BlackElo "1738"]
[PlyCount "130"]
[EventDate "2020.03.21"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 0-0 6. Qd2 c6 7. Bh6 b5 8. Bxg7 Kxg7 9. a3 a5 10. Bd3 Bb7 11. h3 Qc7 12. Nh2 Nbd7 13. Ng4 e5 14. Qh6+ Kg8 15. d5 Qd8 16. f4 b4 17. axb4 axb4 18. Na2 exf4 19. Qxf4 cxd5 20. 0-0 dxe4 21. Bc4 d5 22. Bb3 Nxg4 23. Qxg4 f5 24. Qf4 Kg7 25. Nxb4 Rxa1 26. Rxa1 Qb6+ 27. Kh2 Qxb4 28. Qc7 Rf7 29. Ra7 Qb6 30. Qxb7 Qxb7 31. Rxb7 Nc5 32. Rxf7+ Kxf7 33. Bxd5+ Kf6 34. b3 Ke5 35. Ba8 e3 36. Kg3 f4+ 37. Kf3 g5 38. b4 Na4 39. b5 Nb6 40. Bc6 h6 41. c3 Kd6 42. Ke2 Kc5 43. Kd3 Kd6 44. Bf3 Kc5 45. Bc6 Kd6 46. c4 Kc5 47. Bf3 Nxc4 48. g3 Nb6 49. gxf4 gxf4 50. Ke4 Nd5 51. Ke5 Nc3 52. b6 Kxb6 53. Kxf4 e2 54. Bxe2 Nxe2+ 55. Kf5 Ng3+ 56. Kg6 Ne4 57. Kxh6 Kc7 58. h4 Kd6 59. Kg6 Ke6 60. h5 Nf6 61. h6 Ke7 62. Kg7 Ke6 63. Kg6 Ke7 64. Kg7 Ke6 65. h7 Nxh7 1/2-1/2

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "1"]
[White "Kuhn, Hubert"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2019"]
[BlackElo "1738"]
[PlyCount "55"]
[EventDate "2020.03.21"]
[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 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 c6 7. Nbd2 Bd7 8. Re1 Qc8 9. e4 dxe4 10. Nxe4 Bh3 11. Bxh3 Qxh3 12. Neg5 Qd7 13. Ne5 Qd6 14. Bf4 Qd5 15. c4 Qa5 16. Qb3 Qb6 17. Qc3 Nbd7 18. b4 Nxe5 19. Bxe5 Ng4 20. Bxg7 Kxg7 21. Rxe7 Kf6 22. c5 Qd8 23. Rae1 Kxg5 24. Qd2+ Kh5 25. h4 h6 26. f3 f5 27. fxg4+ fxg4 28. Rh7 1-0

[Event "GER-ch Net blitz qual3"]
[Site "Playchess.com INT"]
[Date "2020.03.21"]
[Round "7"]
[White "Zha, Kevin"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1851"]
[BlackElo "1738"]
[PlyCount "61"]
[EventDate "2020.03.21"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. Bc4 c5 8. e6 fxe6 9. Bxe6+ Kh8 10. h4 Nf6 11. Ng5 Bxe6 12. Nxe6 Qb6 13. Nxf8 Bxf8 14. dxc5 Qxc5 15. Qd3 Nc6 16. Be3 Qh5 17. Ne2 Rc8 18. a3 Ng4 19. 0-0-0 Bg7 20. Ng3 Qa5 21. h5 Nxe3 22. Qxe3 Qb5 23. c3 Qb3 24. hxg6 h6 25. Nf5 Qa2 26. Nxh6 Bxh6 27. Rxh6+ Kg7 28. Rh7+ Kg8 29. Qh3 Qa1+ 30. Kc2 Qxd1+ 31. Kxd1 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "6"]
[White "Bach, Oliver"]
[Black "Aring, Gerd"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1738"]
[BlackElo "2219"]
[PlyCount "56"]
[EventDate "2020.03.16"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. g3 a6 6. a4 a5 7. Bg2 Na6 8. 0-0 Be7 9. c5 0-0 10. Re1 b6 11. e4 bxc5 12. e5 Nd7 13. dxc5 Ndxc5 14. Be3 Nb4 15. Bf1 Ba6 16. Nd4 Bxf1 17. Kxf1 Ncd3 18. Re2 Nxe5 19. Rc1 c5 20. Nc2 Nc4 21. Nb5 Nxb2 22. Qd2 Nc4 23. Qc3 Bf6 24. Qe1 Nd3 25. Qd1 Nxc1 26. Bxc1 d4 27. Nca3 Qd5 28. Nxc4 Qh1# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "4"]
[White "Bach, Oliver"]
[Black "Beesk, Kevin"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1738"]
[BlackElo "1968"]
[PlyCount "118"]
[EventDate "2020.03.16"]
[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 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. b3 bxc4 6. bxc4 Bg7 7. Bb2 d6 8. g3 Nbd7 9. Bg2 Rb8 10. Qc2 0-0 11. 0-0 Ba6 12. Na3 Qa5 13. Nb5 Bxb5 14. cxb5 Rxb5 15. Bc3 Qc7 16. a4 Rb7 17. a5 a6 18. Rfb1 Rfb8 19. e4 Ng4 20. Bxg7 Kxg7 21. Rxb7 Qxb7 22. Qc3+ Ngf6 23. h4 Qb2 24. Qxb2 Rxb2 25. e5 dxe5 26. Re1 Nxd5 27. Nxe5 Nxe5 28. Rxe5 e6 29. Bxd5 exd5 30. Rxd5 Rb5 31. Rd6 Rxa5 32. Rc6 h5 33. Kg2 Kf8 34. Rc8+ Ke7 35. Rc7+ Ke6 36. Rc6+ Kd7 37. Rf6 c4 38. Rxf7+ Kc6 39. Rf8 Rc5 40. Rc8+ Kb5 41. Rb8+ Ka4 42. Rb2 c3 43. Rc2 Kb3 44. Rc1 c2 45. Kf3 Kb2 46. Re1 c1Q 47. Rxc1 Rxc1 48. Kf4 Rf1 49. f3 a5 50. g4 hxg4 51. Kxg4 a4 52. f4 a3 53. f5 Rxf5 54. h5 Rxh5 55. Kg3 a2 56. Kg2 a1Q 57. Kf2 Rf5+ 58. Kg3 Qg1+ 59. Kh4 Rh5# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "8"]
[White "Bach, Oliver"]
[Black "Kluever, Benjamin"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "1738"]
[BlackElo "1373"]
[PlyCount "62"]
[EventDate "2020.03.16"]
[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. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. cxd5 Nxd5 11. Bxe7 Qxe7 12. e4 Nxc3 13. bxc3 Rac8 14. Rc1 c5 15. Bb1 Nf6 16. e5 Nd5 17. c4 Nb4 18. a3 Na6 19. d5 exd5 20. cxd5 Rfd8 21. d6 Qe6 22. Re1 Nb8 23. h3 Nc6 24. Qd3 Kf8 25. Qh7 f6 26. exf6 Qxf6 27. Bg6 Qxg6 28. Qxg6 Ba6 29. Rcd1 Rd7 30. Qf5+ Kg8 31. Qxd7 Rf8 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Traetmar, Mattis"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1738"]
[BlackElo "2009"]
[PlyCount "82"]
[EventDate "2020.03.16"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 c6 7. cxd5 cxd5 8. 0-0 Nc6 9. Qb3 Na5 10. Qc2 Bf5 11. Qd1 Ne4 12. Nxe4 Bxe4 13. e3 Rc8 14. Bd2 Nc4 15. Bc3 Qb6 16. Nd2 Bxg2 17. Nxc4 Rxc4 18. Kxg2 Rfc8 19. Rc1 Qa6 20. a3 e5 21. Qf3 e4 22. Qg4 h5 23. Qd7 Qc6 24. Qxc6 R8xc6 25. h4 b5 26. Ra1 Bf8 27. a4 bxa4 28. Ra3 Bxa3 29. bxa3 Rxc3 30. Rb1 Rb3 31. Ra1 Rcc3 32. Rd1 Rxa3 33. Rb1 Rab3 34. Ra1 a3 35. Ra2 Rb2 36. Ra1 Rcb3 37. Rc1 Rxe3 38. Rc8+ Kg7 39. Kh3 Rxf2 40. Rc7 Ree2 41. Rxa7 Rh2# 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "2"]
[White "Baum, Bernhard"]
[Black "Bach, Oliver"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1656"]
[BlackElo "1738"]
[PlyCount "138"]
[EventDate "2020.03.16"]
[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 Nf6 2. Bf4 d5 3. e3 g6 4. Be2 Bg7 5. Nd2 0-0 6. h4 h5 7. f3 c5 8. c3 Nc6 9. g4 Qa5 10. gxh5 Nxh5 11. Bg5 cxd4 12. exd4 Ng3 13. Rh2 Nxe2 14. Nxe2 Bf5 15. Ng3 Bd3 16. f4 f6 17. h5 fxg5 18. hxg6 Rxf4 19. Qh5 Rh4 20. Rxh4 gxh4 21. Qxh4 Bxg6 22. Qg5 Rf8 23. a3 Rf6 24. 0-0-0 Qc7 25. Rg1 Qf4 26. Qxf4 Rxf4 27. Nb3 Bd3 28. Nc5 Ba6 29. Kc2 Rf2+ 30. Kb3 Na5+ 31. Ka4 Nc4 32. Nh5 Rf7 33. Ne6 Nxb2+ 34. Kb3 Nc4 35. Nhxg7 Rxg7 36. Rxg7+ Kh8 37. Rxe7 Na5+ 38. Kb4 Nc6+ 39. Kc5 Nxe7 40. Kd6 Nc6 41. Kxd5 Na5 42. Kc5 Kg8 43. d5 Kf7 44. Nd4 Ke7 45. c4 Nxc4 46. Nf5+ Kd7 47. Nd4 Nxa3 48. Kb4 Nc4 49. Kc5 Nb6 50. Nb3 Bf1 51. Na5 Ba6 52. d6 Na4+ 53. Kb4 Nb6 54. Kc5 Nc8 55. Nb3 Nxd6 56. Nd4 Nb5 57. Nb3 Nc7 58. Kb4 b5 59. Nc5+ Kc6 60. Ne4 Bb7 61. Nc3 Kb6 62. Kb3 a5 63. Nb1 Bd5+ 64. Ka3 b4+ 65. Kb2 Nb5 66. Nd2 a4 67. Ka1 a3 68. Nb1 Nc3 69. Nxa3 bxa3 1/2-1/2

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "9"]
[White "Brandt, Marc"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1477"]
[BlackElo "1738"]
[PlyCount "56"]
[EventDate "2020.03.16"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 c6 7. Bd3 b5 8. Qd2 b4 9. Ne2 a5 10. 0-0-0 Ba6 11. f5 Bxd3 12. cxd3 Nbd7 13. Bh6 c5 14. Bxg7 Kxg7 15. e5 dxe5 16. dxe5 Nd5 17. Qg5 f6 18. exf6+ exf6 19. Qg3 Qb8 20. Qh4 g5 21. Nxg5 fxg5 22. Qxg5+ Kh8 23. Rhe1 N7f6 24. Nf4 Nxf4 25. Qxf4 Qxf4+ 26. Kb1 Rae8 27. Rf1 Qd4 28. g4 Re2 0-1

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "5"]
[White "Niemann, Leon Pascal"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1702"]
[BlackElo "1738"]
[PlyCount "67"]
[EventDate "2020.03.16"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Be3 0-0 6. Qd2 c6 7. a4 a6 8. Nge2 Nbd7 9. f3 e5 10. Bb3 exd4 11. Nxd4 Ne5 12. Bh6 Qb6 13. a5 Qc7 14. 0-0 b5 15. axb6 Qxb6 16. Bxg7 Kxg7 17. Kh1 Bb7 18. f4 Neg4 19. h3 Nh6 20. f5 Nh5 21. Kh2 Qc7 22. f6+ Nxf6 23. Qf4 Ne8 24. Ne6+ Kg8 25. Nxc7 Nxc7 26. Qxh6 Ne6 27. Bxe6 fxe6 28. Qg5 c5 29. Rf6 Rae8 30. Raf1 Rxf6 31. Qxf6 e5 32. Qf7+ Kh8 33. Qxe8+ Kg7 34. Qf8# 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "7"]
[White "Reis, Gerhard"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2223"]
[BlackElo "1738"]
[PlyCount "69"]
[EventDate "2020.03.16"]
[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. Nf3 d5 2. d4 Nf6 3. c4 g6 4. cxd5 Nxd5 5. e4 Nf6 6. Nc3 Bg7 7. h3 0-0 8. Bc4 e6 9. 0-0 c6 10. Bg5 Qc7 11. Rc1 Nbd7 12. e5 Nd5 13. Bxd5 exd5 14. Nxd5 Qa5 15. Ne7+ Kh8 16. Nxc8 Raxc8 17. a3 Qb6 18. Qe2 Qb3 19. Rc3 Qd5 20. Re1 Rce8 21. Re3 c5 22. dxc5 Nxc5 23. Qb5 Qc6 24. Qxc6 bxc6 25. Nd4 Rc8 26. Be7 Rfd8 27. Bxc5 Rd5 28. Nb3 Rcd8 29. Bxa7 Rd1 30. Bc5 Bxe5 31. Rxe5 Kg7 32. g4 R8d3 33. Rxd1 Rxd1+ 34. Kg2 Rd3 35. Nd4 1-0

[Event "GER-ch Net blitz qual2"]
[Site "Playchess.com INT"]
[Date "2020.03.16"]
[Round "3"]
[White "Zinke, Thomas"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1595"]
[BlackElo "1738"]
[PlyCount "105"]
[EventDate "2020.03.16"]
[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 Nf6 2. Nc3 g6 3. e4 Bg7 4. Bf4 d6 5. Qd2 0-0 6. 0-0-0 c6 7. Bh6 b5 8. Bxg7 Kxg7 9. h4 h5 10. f3 b4 11. Nce2 a5 12. Nf4 a4 13. Be2 b3 14. cxb3 axb3 15. a3 Qa5 16. Qxa5 Rxa5 17. g4 hxg4 18. h5 Nxh5 19. Nxh5+ Rxh5 20. Rxh5 gxh5 21. fxg4 hxg4 22. Bc4 Be6 23. d5 cxd5 24. exd5 Bd7 25. Bxb3 f5 26. Re1 Rf7 27. Ne2 Na6 28. Nf4 Nc5 29. Bc2 Kf6 30. b4 Nb7 31. a4 Kg5 32. Ng2 f4 33. a5 f3 34. Ne3 g3 35. a6 Bc8 36. a7 f2 37. Rd1 Bg4 38. a8Q Bxd1 39. Bxd1 g2 40. Qg8+ Kf6 41. Qxg2 Ke5 42. Ng4+ Kd4 43. Nxf2 Kc4 44. Qe4+ Kc3 45. Qd3+ Kxb4 46. Ne4 Nc5 47. Qc3+ Kb5 48. Be2+ Kb6 49. Qb4+ Kc7 50. Nxc5 dxc5 51. Qxc5+ Kd7 52. Bg4+ Kd8 53. Qc8# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Brettner, Simeon"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1738"]
[BlackElo "1504"]
[PlyCount "60"]
[EventDate "2020.03.07"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Bg5 h6 7. Be3 e5 8. d5 Nbd7 9. Qd2 Nb6 10. Bxh6 Nxc4 11. Bxc4 Bd7 12. Bxg7 Kxg7 13. h4 b5 14. Be2 a6 15. Ng5 Rc8 16. h5 Nxh5 17. Bxh5 gxh5 18. Rxh5 Rh8 19. Rxh8 Qxh8 20. 0-0-0 c6 21. dxc6 Rxc6 22. Kb1 Qh5 23. Nf3 Bg4 24. Qd5 Bd7 25. Ne2 Qh7 26. Ng3 Be8 27. Rh1 Qg6 28. Rh5 Kf8 29. Rg5 Qh6 30. Nf5 Qh1+ 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Hannewald, Anton"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1738"]
[BlackElo "1934"]
[PlyCount "110"]
[EventDate "2020.03.07"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bf4 Nbd7 7. Qd2 c5 8. d5 Qa5 9. 0-0-0 a6 10. Kb1 b5 11. cxb5 axb5 12. a3 b4 13. Na2 bxa3 14. Qxa5 Rxa5 15. b3 Nxe4 16. Be3 Ne5 17. Nxe5 Bxe5 18. f3 Nc3+ 19. Nxc3 Bxc3 20. Ka2 Bf5 21. Bd3 Bxd3 22. Rxd3 Bb4 23. Bg5 f6 24. Bh4 Kf7 25. Rhd1 h5 26. Bg3 g5 27. Re3 Ra7 28. Rdd3 Rc8 29. Re6 c4 30. bxc4 Rxc4 31. Re2 Rac7 32. Rb3 Rc2+ 33. Rxc2 Rxc2+ 34. Kb1 a2+ 35. Kxc2 a1Q 36. Rxb4 Qa2+ 37. Rb2 Qxd5 38. Rb3 g4 39. Rd3 Qa2+ 40. Kc3 Qxg2 41. fxg4 hxg4 42. Re3 f5 43. Kd3 e5 44. Re2 Qf1 45. Kd2 f4 46. Bh4 Qf3 47. Be1 Ke6 48. Rf2 Qd5+ 49. Kc2 Qe4+ 50. Kd2 d5 51. Re2 Qc4 52. Rf2 Kf5 53. Re2 e4 54. Rg2 Qa2+ 55. Kc3 Qxg2 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Killus, Anastasios"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1738"]
[BlackElo "1589"]
[PlyCount "70"]
[EventDate "2020.03.07"]
[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 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Bf5 5. Bg5 e6 6. cxd5 exd5 7. e3 Be7 8. g3 h6 9. Bxf6 Bxf6 10. Bg2 0-0 11. 0-0 Nd7 12. Rc1 Qb6 13. Qd2 Bh7 14. Rfe1 Qc7 15. Nxd5 Qd6 16. Nxf6+ Nxf6 17. Ne5 Be4 18. Bxe4 Nxe4 19. Qd3 Nf6 20. Qf5 Rfd8 21. Ng4 Nxg4 22. Qxg4 Qf6 23. Rc5 Rd5 24. Rxd5 cxd5 25. Rc1 Qd6 26. Rc8+ Rxc8 27. Qxc8+ Kh7 28. Qxb7 a6 29. Kg2 f6 30. b4 Qe6 31. Qc7 Qe4+ 32. Kf1 Qd3+ 33. Kg2 Qe4+ 34. Kh3 Qf5+ 35. Kg2 Qe4+ 1/2-1/2

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "7"]
[White "Bach, Oliver"]
[Black "Reich, Jason"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1738"]
[BlackElo "1529"]
[PlyCount "124"]
[EventDate "2020.03.07"]
[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 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 c5 6. e3 cxd4 7. exd4 dxc4 8. Bxc4 0-0 9. 0-0 Nc6 10. Rc1 Qb6 11. Na4 Qb4 12. Qb3 Qxb3 13. Bxb3 b5 14. Nc5 Na5 15. Bd1 Bxc5 16. dxc5 Nd5 17. c6 Ba6 18. b3 Rac8 19. Ne5 f6 20. Nd7 Rfd8 21. Bh4 Rxc6 22. Rxc6 Nxc6 23. Nc5 Bc8 24. Bf3 Nde7 25. h3 Ne5 26. Be2 a6 27. a4 Rd2 28. Bh5 b4 29. Re1 Rd5 30. Ne4 Nd3 31. Rd1 Rxh5 32. Rxd3 Rxh4 33. Rd8+ Kf7 34. Nd6+ Kg6 35. Rf8 Bd7 36. Rf7 Rd4 37. Nc4 Nf5 38. Rf8 Bc6 39. Rc8 Bd5 40. Nb6 Bxb3 41. Nd7 Rxd7 42. Ra8 Bxa4 43. Rf8 a5 44. Ra8 b3 45. Rxa5 b2 46. Rxa4 b1Q+ 47. Kh2 Qb8+ 48. Rf4 Rd8 49. g3 Qb6 50. Rf3 Rd2 51. Kg2 Qc5 52. h4 e5 53. h5+ Kg5 54. h6 g6 55. g4 Ne3+ 56. Kg3 Nf1+ 57. Kg2 Rd1 58. Rh3 Qc4 59. Rf3 Qxg4+ 60. Rg3 Nxg3 61. fxg3 Rd2+ 62. Kg1 Qd1# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "9"]
[White "Hoellenriegel, Daniela"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2012"]
[BlackElo "1738"]
[PlyCount "81"]
[EventDate "2020.03.07"]
[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 Nf6 2. c3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c6 6. Bg5 d5 7. Bxf6 Bxf6 8. Nbd2 Bg4 9. e4 dxe4 10. Nxe4 Bg7 11. 0-0 Nd7 12. Qb3 Qc8 13. Rfe1 Nb6 14. Nc5 e6 15. Nd2 Rb8 16. Nde4 Qc7 17. Nd2 Nd5 18. h3 Bf5 19. g4 b6 20. Nce4 Bxe4 21. Bxe4 Nf4 22. Re3 Nxh3+ 23. Rxh3 Qf4 24. Qd1 f5 25. gxf5 exf5 26. Bxc6 Rbc8 27. Bd5+ Kh8 28. Nb3 Qg5+ 29. Rg3 Qh4 30. Qf3 f4 31. Rg4 Qh5 32. c4 g5 33. Kg2 b5 34. Rh1 Qg6 35. Be4 Rf5 36. Bxf5 Qxf5 37. cxb5 Rc2 38. Rh5 Rxb2 39. Rhxg5 Qc2 40. Rxg7 Rb1 41. Rg8# 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "6"]
[White "Marmann, Jan"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1588"]
[BlackElo "1738"]
[PlyCount "76"]
[EventDate "2020.03.07"]
[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 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. 0-0 c5 7. d5 Bg4 8. c4 a6 9. e5 Ne8 10. Qe1 Bxf3 11. Rxf3 Nd7 12. e6 fxe6 13. Qxe6+ Kh8 14. Rf2 Bd4 15. Be3 Rf6 16. Bxd4 cxd4 17. Qe4 Nc5 18. Qxd4 Nxd3 19. Qxd3 Ng7 20. Nd2 Qb6 21. b3 Rxf4 22. Raf1 Raf8 23. Nf3 Nf5 24. Kh1 Ne3 25. Rc1 R8f6 26. Qc3 Nxd5 27. Kg1 Nxc3 28. Rxc3 Qb4 29. Re3 e5 30. g3 Rd4 31. Ree2 Rd1+ 32. Kg2 Qc3 33. h4 Kg7 34. Ng5 Rxf2+ 35. Rxf2 Rd2 36. Ne6+ Kg8 37. Re2 Rxe2+ 38. Kf1 Qe1# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "2"]
[White "Rieling, Thomas"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2069"]
[BlackElo "1738"]
[PlyCount "67"]
[EventDate "2020.03.07"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Qd2 c6 7. 0-0-0 b5 8. Bh6 b4 9. Nce2 Qa5 10. Kb1 Ba6 11. h4 Qa4 12. g4 Nbd7 13. h5 b3 14. cxb3 Qb5 15. Nc3 Qb4 16. Bxa6 Rab8 17. hxg6 fxg6 18. Bxg7 Kxg7 19. Qh6+ Kf7 20. g5 Rb6 21. gxf6 Nxf6 22. Bc4+ d5 23. exd5 c5 24. dxc5 Qxc5 25. d6+ e6 26. d7 Rd6 27. Nge2 Rd8 28. Rxd6 Qxd6 29. Rd1 Qe5 30. Ne4 Qf5 31. Ka1 Rxd7 32. Rxd7+ Nxd7 33. Qxh7+ Ke8 34. Nd6+ 1-0

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "8"]
[White "Schaefer, Erich"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1279"]
[BlackElo "1738"]
[PlyCount "104"]
[EventDate "2020.03.07"]
[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 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 c6 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Qa5 10. 0-0 Qxg5 11. Ne4 Nxe4 12. Bxe4 Qf6 13. Qe2 Nd7 14. f4 e6 15. Qd3 Rad8 16. Qc2 c5 17. d5 exd5 18. Bxd5 Qxb2 19. Qxb2 Bxb2 20. Rab1 Bc3 21. Rxb7 a5 22. Rfb1 Nf6 23. Bf3 Bd2 24. R1b3 d5 25. cxd5 Nxd5 26. Bxd5 Rxd5 27. e4 Rd4 28. R3b5 Rb4 29. Rxc5 Be3+ 30. Kh2 Bxc5 31. Rc7 Be3 32. Kg3 Rxe4 33. f5 Bf4+ 34. Kf3 Bxc7 35. Kxe4 Re8+ 36. Kd5 Re5+ 37. Kc6 Bd8 38. fxg6 fxg6 39. Kd7 Bh4 40. Kc6 Re2 41. g4 Rxa2 42. Kb5 Be1 43. Kc4 Rh2 44. Kd3 Rxh3+ 45. Ke2 Bb4 46. Kf2 a4 47. Kg2 Rc3 48. Kf2 a3 49. g5 a2 50. Ke2 a1Q 51. Kd2 Qb2+ 52. Kd1 Rc1# 0-1

[Event "GER-ch Net blitz qual1"]
[Site "Playchess.com INT"]
[Date "2020.03.07"]
[Round "4"]
[White "Schwarz, Frank"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2233"]
[BlackElo "1738"]
[PlyCount "83"]
[EventDate "2020.03.07"]
[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. c4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e4 0-0 6. Nge2 c5 7. d3 Nc6 8. h3 Bd7 9. 0-0 Qc8 10. Kh2 a6 11. Be3 Rb8 12. Rc1 b5 13. b3 bxc4 14. dxc4 Nb4 15. Qd2 Nh5 16. f4 f5 17. Rcd1 fxe4 18. Nxe4 Bf5 19. N2c3 Nf6 20. Nf2 Kh8 21. Rc1 Rd8 22. Nd5 Nfxd5 23. cxd5 Qb7 24. g4 Bd7 25. a3 a5 26. axb4 axb4 27. f5 gxf5 28. Bh6 fxg4 29. Bxg7+ Kxg7 30. Qg5+ Kh8 31. Qxe7 Bb5 32. Rfe1 Qxe7 33. Rxe7 gxh3 34. Bxh3 Rf8 35. Ne4 Rbe8 36. Rxe8 Rxe8 37. Nxd6 Re2+ 38. Kg1 Bd3 39. Ra1 c4 40. bxc4 b3 41. Ra8+ Kg7 42. Ne8+ 1-0

[Event "Arco op 41st"]
[Site "Arco"]
[Date "2019.10.09"]
[Round "6"]
[White "Bach, Oliver"]
[Black "Schneider, Johannes1111"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1733"]
[BlackElo "1898"]
[PlyCount "126"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[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 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 a6 11. Re1 c5 12. Rc1 c4 13. Bb1 0-0 14. e4 Nb6 15. e5 Nfd5 16. Qc2 g6 17. Bh6 Re8 18. Ne4 Rc8 19. h4 Nd7 20. h5 Nf8 21. hxg6 fxg6 22. Nfg5 Rc7 23. Qe2 Bxg5 24. Nxg5 Qd7 25. Qg4 c3 26. bxc3 Nxc3 27. Ne4 Nxe4 28. Bxe4 Rxc1 29. Rxc1 Qxd4 30. Qg5 Qxe4 31. Rc7 Bd5 32. Bg7 Qf5 33. Qe3 Qg4 34. f3 Bxf3 35. Qxf3 Qxf3 36. gxf3 Rd8 37. Bf6 Rd7 38. Rc8 Kf7 39. f4 Rb7 40. Kf2 Nd7 41. Bg5 b4 42. Ke3 a5 43. Kd3 a4 44. Kc2 Rb5 45. Kb2 Rd5 46. Rc7 Rd2+ 47. Kb1 b3 48. a3 h6 49. Bxh6 g5 50. Bxg5 Kg6 51. Rc4 Nb6 52. Rc6 Nd5 53. Rxe6+ Kf5 54. Rc6 Rd4 55. Kb2 Rd2+ 56. Kb1 Rd4 57. e6 Re4 58. e7 Nxe7 59. Ra6 Nd5 60. Ra5 Rd4 61. Kb2 Ke4 62. Rc5 Rd2+ 63. Kb1 Kd4 0-1

[Event "Arco op 41st"]
[Site "Arco"]
[Date "2019.10.08"]
[Round "5"]
[White "Di Lazzaro, Gabriele"]
[Black "Bach, Oliver"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1861"]
[BlackElo "1733"]
[PlyCount "70"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 Bg7 5. Nf3 Ne4 6. Qe3 Nxg5 7. Qxg5 c6 8. Qd2 a5 9. a4 Nd7 10. e4 dxe4 11. Nxe4 0-0 12. Be2 Nf6 13. Nxf6+ Bxf6 14. 0-0 Bg4 15. c3 Qc7 16. h3 Bxf3 17. Bxf3 Rad8 18. Qe2 Kg7 19. Rfe1 e6 20. Rab1 Qf4 21. b4 axb4 22. Rxb4 Rd7 23. Reb1 Ra8 24. d5 Qd6 25. dxc6 bxc6 26. Qc4 Rc7 27. Rb6 Ra5 28. Rxc6 Rxc6 29. Qxc6 Qxc6 30. Bxc6 Bxc3 31. Bb5 Ra7 32. Rd1 e5 33. Kf1 f5 34. Ke2 Ba5 35. Rd6 Rc7 1/2-1/2

[Event "Arco op 41st"]
[Site "Arco"]
[Date "2019.10.07"]
[Round "4"]
[White "Bach, Oliver"]
[Black "Buglisi, Massimo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1733"]
[BlackElo "1930"]
[PlyCount "70"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. h4 Ng4 8. Bf4 e5 9. dxe5 dxe5 10. Bg5 f6 11. Be3 Nxe3 12. Qxe3 h5 13. Qg3 Kf7 14. 0-0-0 Bh6+ 15. Kb1 Qe7 16. Nh3 Nb6 17. Ne2 Na4 18. Ka1 Qb4 19. Rb1 c5 20. c3 Qa5 21. f4 Be6 22. b3 Nxc3 23. Nxc3 Qxc3+ 24. Rb2 c4 25. fxe5 Qxd3 26. Qf2 f5 27. exf5 Bxf5 28. bxc4 Qxc4 29. Ng5+ Bxg5 30. hxg5 Kg7 31. Re1 Rhf8 32. Qe3 Be6 33. Rf2 Rxf2 34. Qxf2 Qc3+ 35. Qb2 Qxe1+ 0-1

[Event "Arco op 41st"]
[Site "Arco"]
[Date "2019.10.05"]
[Round "2"]
[White "Bach, Oliver"]
[Black "Palczert, Matyas"]
[Result "0-1"]
[ECO "D39"]
[WhiteElo "1733"]
[BlackElo "1999"]
[PlyCount "62"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. e5 cxd4 8. Nxd4 Qa5 9. exf6 Bxc3+ 10. Bd2 Qe5+ 11. Ne2 Bxd2+ 12. Qxd2 Qxf6 13. Nc3 0-0 14. Bxc4 Qe5+ 15. Be2 Nc6 16. 0-0 Rd8 17. Qc1 b6 18. Bf3 Bb7 19. Re1 Qc5 20. Qf4 Rab8 21. Rac1 Qb4 22. Qc7 Rdc8 23. Qd7 Qxb2 24. Ne4 Rd8 25. Qc7 Ne5 26. Ng5 Rbc8 27. Qe7 Qxc1 28. Qxd8+ Rxd8 29. Rxc1 Bxf3 30. Nxf3 Nxf3+ 31. gxf3 g5 0-1

[Event "Arco op 41st"]
[Site "Arco"]
[Date "2019.10.04"]
[Round "1"]
[White "Knors, Rudi"]
[Black "Bach, Oliver"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2075"]
[BlackElo "1733"]
[PlyCount "77"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 c6 7. e4 Nxc3 8. bxc3 0-0 9. Ne2 Nd7 10. 0-0 e5 11. Be3 Nb6 12. f4 Nc4 13. Bf2 exf4 14. Nxf4 Qa5 15. Qd3 Nb2 16. Qc2 Qa3 17. Rab1 Nc4 18. Rfe1 Rb8 19. Bf1 Nb6 20. Bd3 Bg4 21. h3 Be6 22. Nxe6 fxe6 23. Kg2 Rf7 24. Be3 Rbf8 25. Rf1 Kh8 26. Rxf7 Rxf7 27. Rf1 Rxf1 28. Bxf1 e5 29. Qb3 Qe7 30. d5 cxd5 31. exd5 e4 32. Be2 Nc8 33. c4 b6 34. Bg4 Nd6 35. Qa3 Be5 36. Be2 Bg7 37. Qc1 Nf5 38. Bf4 Be5 39. Bg4 1/2-1/2

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.23"]
[Round "7"]
[White "Fernandez Egea, Andres"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1853"]
[BlackElo "1679"]
[PlyCount "80"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. e5 Nd5 10. Nxd5 Qxd5 11. c3 Bg4 12. 0-0 Rad8 13. Bc4 Bxf3 14. gxf3 Qd7 15. Be3 b6 16. Bb5 Qb7 17. Bf2 e6 18. Bh4 Rd7 19. Qe4 Rc8 20. Rad1 Bf8 21. Ba6 Qxa6 22. Rxd7 Qxa2 23. Rf2 b5 24. Bf6 b4 25. Rfd2 bxc3 26. bxc3 Qa1+ 27. Kg2 Qxc3 28. R2d3 Qc1 29. Rd1 Qc3 30. Kg3 a5 31. Rb1 Nd4 32. Qb7 Rb8 33. Qe4 Rxb1 34. Rd8 Qe1+ 35. Qxe1 Rxe1 36. Be7 Nf5+ 37. Kf2 Nxe7 38. Kxe1 Nd5 39. Ra8 c4 40. Kd1 a4 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Achtmann, Armin Ludwig"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1679"]
[BlackElo "1932"]
[PlyCount "104"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d5 5. e5 Ne4 6. Be3 Nxc3 7. bxc3 0-0 8. Rb1 b6 9. Bd3 Nd7 10. c4 e6 11. cxd5 exd5 12. 0-0 Qe7 13. Qd2 f6 14. exf6 Nxf6 15. Bh6 Bxh6 16. Qxh6 Ng4 17. Qd2 Qd6 18. h3 Rxf3 19. hxg4 Rf4 20. f3 Qf6 21. c3 Bd7 22. Rbe1 Rf8 23. Qd1 Qh4 24. Re5 c6 25. Qe1 Qf6 26. Be2 Qd6 27. Qh4 c5 28. Qg5 Be6 29. Bd3 Kg7 30. Rfe1 R4f6 31. f4 cxd4 32. cxd4 Bf7 33. f5 h6 34. Qh4 g5 35. Qf2 Rc8 36. Re7 Qa3 37. Rd7 Qxd3 38. Rxa7 Rc4 39. Kh1 Qxd4 40. Qg3 Qf4 41. Qd3 Rd4 42. Qc2 Re4 43. Rd1 Qxg4 44. Rf1 Rc4 45. Qb3 Qh4+ 46. Kg1 Qd4+ 47. Kh2 Qc3 48. Qb5 Rh4+ 49. Kg1 Qe3+ 50. Rf2 Rf4 51. Rxf7+ Rxf7 52. Qxd5 Qxf2+ 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "6"]
[White "Stock, Juergen"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1842"]
[BlackElo "1679"]
[PlyCount "73"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 d5 5. e3 0-0 6. Bd3 Nbd7 7. f4 c5 8. Qe2 cxd4 9. exd4 a5 10. Ngf3 Qb6 11. Rb1 Qe6 12. Qxe6 fxe6 13. 0-0 Nh5 14. Ne5 Nxe5 15. fxe5 Bh8 16. Bxe7 Rf7 17. Bg5 Bd7 18. Rxf7 Kxf7 19. Rf1+ Kg8 20. g4 Ng7 21. h4 Ne8 22. Nf3 Nc7 23. Bh6 Bg7 24. Bxg7 Kxg7 25. Ng5 Be8 26. Rf6 Rd8 27. Nxe6+ Nxe6 28. Rxe6 Bf7 29. Re7 Kf8 30. Rxb7 Be6 31. Rxh7 Kg8 32. Rc7 Bxg4 33. Bxg6 Be2 34. h5 a4 35. h6 Kh8 36. e6 Rg8 37. Rh7# 1-0

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.21"]
[Round "4"]
[White "Schindele, Andreas"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1941"]
[BlackElo "1679"]
[PlyCount "98"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d5 6. Nbd2 Nbd7 7. c4 c5 8. b3 cxd4 9. exd4 dxc4 10. bxc4 Nb6 11. a4 Bg4 12. a5 Nbd7 13. h3 Bxf3 14. Nxf3 Qc7 15. Bb2 Rfe8 16. Re1 e6 17. Qb3 Rab8 18. Qb5 Red8 19. Bf1 b6 20. a6 Rbc8 21. Qg5 Qc6 22. Qe3 Rc7 23. Ra2 Qa8 24. Ba3 Qc8 25. Bd6 Rc6 26. Bf4 Nh5 27. Bh2 Nhf6 28. Bd3 Nb8 29. Rea1 Nbd7 30. Re1 Bf8 31. Bf4 Bd6 32. Ne5 Nxe5 33. dxe5 Bc5 34. Qf3 Nh5 35. Bg5 Rd7 36. Bh6 Bf8 37. Bg5 h6 38. g4 hxg5 39. gxh5 gxh5 40. Be4 Rxc4 41. Qxh5 Bg7 42. Qxg5 Qd8 43. Qg3 Rd1 44. Rae2 Rcc1 45. f4 Qd4+ 46. Kg2 Rxe1 47. Rxe1 Qd2+ 48. Kf1 Rxe1+ 49. Qxe1 Qxf4+ 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Jiritschka, Wolfgang"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1679"]
[BlackElo "1871"]
[PlyCount "83"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 a6 4. a4 d6 5. e4 g6 6. Bg5 Bg7 7. Qd2 Qa5 8. 0-0-0 b5 9. Bh6 Bxh6 10. Qxh6 b4 11. Nb1 Qxa4 12. e5 dxe5 13. d6 Bf5 14. Bd3 Bxd3 15. Rxd3 e4 16. Rd2 c4 17. dxe7 Kxe7 18. Qf4 Qc6 19. Qe5+ Qe6 20. Qc5+ Ke8 21. Rd6 Qf5 22. Qxf5 gxf5 23. Rxf6 Ke7 24. Rxf5 Ke6 25. Rc5 c3 26. bxc3 bxc3 27. Nxc3 Nd7 28. Rc6+ Ke5 29. Nge2 Rhc8 30. Rxc8 Rxc8 31. Rd1 Nf6 32. h3 h5 33. Kb2 h4 34. Ra1 Rb8+ 35. Kc1 Rb6 36. Ra5+ Kd6 37. Rf5 Ke7 38. Nf4 Rb8 39. Nfd5+ Nxd5 40. Nxd5+ Ke6 41. Ne3 Rg8 42. Rf4 1-0

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "2"]
[White "Meffert, Peter"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1895"]
[BlackElo "1679"]
[PlyCount "96"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 c6 7. Bg2 0-0 8. 0-0 Na6 9. Re1 Bg4 10. Nxd5 cxd5 11. Qb3 Qd7 12. Bf4 Bxf3 13. Bxf3 Bxd4 14. Bxd5 e5 15. Red1 Nc5 16. Qf3 Bxb2 17. Rab1 exf4 18. Rxb2 fxg3 19. hxg3 Rab8 20. Rbd2 Qe7 21. Rd4 b6 22. Kg2 Qe5 23. Rh4 Ne6 24. Rdh1 Ng5 25. Qd3 Rbd8 26. e4 Qg7 27. Qb3 h5 28. g4 hxg4 29. Rxg4 Nh7 30. Qg3 Rxd5 31. exd5 Nf6 32. Rgh4 Nh5 33. Qe3 Qf6 34. Ra4 a5 35. Rd1 Qd6 36. Rc4 b5 37. Rc6 Qd7 38. Rd4 Re8 39. Qd3 Re5 40. Qxb5 Rg5+ 41. Kh2 Nf6 42. Qb8+ Kg7 43. Qc8 Qe7 44. Qc7 Qe2 45. Qf4 Rf5 46. Rxf6 Kxf6 47. Qd6+ Kg7 48. Rf4 Qh5+ 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.19"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Schaack, Frank"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1679"]
[BlackElo "1154"]
[PlyCount "59"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[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 e6 4. Nc3 dxc4 5. e4 b5 6. Bg5 Be7 7. Bxf6 Bxf6 8. e5 Be7 9. Nxb5 c6 10. Nc3 Ba6 11. Qa4 0-0 12. Bxc4 Bxc4 13. Qxc4 Qb6 14. b3 Na6 15. 0-0 Rad8 16. Rfc1 Rd7 17. Na4 Qb7 18. Qxc6 Qxc6 19. Rxc6 Nb8 20. Rc4 f5 21. Nc5 Rdd8 22. Nxe6 Rc8 23. Nxf8 Rxc4 24. bxc4 Bxf8 25. d5 Bc5 26. e6 Kf8 27. Rb1 Na6 28. Ne5 Nb4 29. Nd7+ Ke7 30. Nxc5 1-0

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.14"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Rodriguez Melian, Jose Luis"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1668"]
[BlackElo "2107"]
[PlyCount "74"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. cxd5 Nxd5 7. Be2 c5 8. 0-0 Nc6 9. Nxd5 Qxd5 10. dxc5 Qxc5 11. e4 Rd8 12. Qb3 Be6 13. Qe3 Nd4 14. Nxd4 Bxd4 15. Qh6 Qc2 16. Bf3 Bc4 17. Be3 Bxe3 18. Qxe3 Bxf1 19. Rxf1 Qxb2 20. a4 Qd4 21. Qh6 Rac8 22. h4 Qd2 23. Qg5 Qxg5 24. hxg5 Rd4 25. e5 b6 26. Ra1 Rc5 27. a5 Rxa5 28. Re1 e6 29. g3 Rc5 30. Bb7 a5 31. Rb1 b5 32. f4 Rd2 33. Ba6 b4 34. Kf1 b3 35. Ke1 Rg2 36. Kf1 Rxg3 37. Kf2 Rgc3 0-1

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.13"]
[Round "1"]
[White "Pap, Misa"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2480"]
[BlackElo "1668"]
[PlyCount "133"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. f4 Bg4 6. Nf3 0-0 7. 0-0 c5 8. dxc5 dxc5 9. e5 Nfd7 10. h3 Bxf3 11. Qxf3 Qb6 12. Bc4 e6 13. Rd1 Qc7 14. Na3 a6 15. Bd3 Nb6 16. Be4 Nc6 17. Be3 Rfd8 18. Qf2 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Nxd8 21. Bxc5 Nd7 22. Bd6 Qc8 23. Qd4 Nc6 24. Qc4 Nb6 25. Qb3 Nd7 26. Nc2 Bh6 27. g3 Nd8 28. Nd4 Bf8 29. Bxf8 Nxf8 30. Qb4 Nd7 31. Qe7 Nc6 32. Bxc6 bxc6 33. Qd6 c5 34. Qc6 Qd8 35. Nb3 Nb8 36. Qxc5 Qd1+ 37. Kg2 Qe2+ 38. Qf2 Qe4+ 39. Kh2 Nd7 40. Nd4 h5 41. Qe2 Qb7 42. b3 Kg7 43. Qf3 Qa7 44. Qe3 Qb6 45. Kg2 Qa5 46. Qd2 Nb6 47. Ne2 Nd5 48. Kf3 Qc5 49. c4 Ne7 50. Qd6 Qa7 51. g4 h4 52. b4 Qb7+ 53. Kf2 Nc8 54. Qc5 Nb6 55. Qd4 Nc8 56. a3 Qh1 57. Qe3 Qh2+ 58. Ke1 Qh1+ 59. Kd2 Ne7 60. Nd4 Qg2+ 61. Kc3 Qa2 62. Nc2 Ng8 63. Qe1 Nh6 64. Qxh4 Qb1 65. Qe1 Qa2 66. Qc1 Ng8 67. Qb2 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.03"]
[Round "7"]
[White "Bach, Oliver"]
[Black "Graf, Michael"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1648"]
[BlackElo "1782"]
[PlyCount "73"]
[EventDate "2018.05.30"]
[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 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. Nf3 Nbc6 6. Nc3 Bb4 7. Bd2 d6 8. Be2 0-0 9. 0-0 Be6 10. Nd5 Bxd2 11. Qxd2 Nxf3+ 12. Bxf3 Ne5 13. Be2 c6 14. Ne3 f6 15. Rad1 Nf7 16. b3 Qc7 17. f4 Rad8 18. Bd3 Rfe8 19. Rf3 Bc8 20. Qf2 Qb6 21. Kh1 Re7 22. Qh4 Rde8 23. Rg3 Nh6 24. Qxh6 Qxe3 25. e5 f5 26. Qh4 Qc5 27. Rg5 dxe5 28. Bxf5 Bxf5 29. Rxf5 g6 30. Rxe5 Rxe5 31. fxe5 Qxe5 32. h3 Re7 33. Rd8+ Kg7 34. Qd4 Qxd4 35. Rxd4 Kf6 36. Kh2 Ke5 37. Rd2 1/2-1/2

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Peschk, Kathrin"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1648"]
[BlackElo "1339"]
[PlyCount "61"]
[EventDate "2018.05.30"]
[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 f5 2. Nc3 Nf6 3. Bf4 d5 4. Qd2 e6 5. 0-0-0 Be7 6. f3 c6 7. h4 Nbd7 8. Nh3 Nh5 9. Bg5 0-0 10. Nf4 Nxf4 11. Qxf4 Nf6 12. h5 Bd6 13. Qh4 h6 14. Bd2 Bd7 15. Rg1 Ne8 16. Qh3 e5 17. e3 e4 18. Be2 f4 19. Qh1 fxe3 20. Bxe3 Bf4 21. Bxf4 Rxf4 22. g3 Rf8 23. fxe4 Qg5+ 24. Kb1 Qe3 25. exd5 Rf2 26. Bd3 Nf6 27. d6 Rf8 28. Qh4 Ne8 29. Qe7 Qxe7 30. dxe7 R8f6 31. Ne4 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.02"]
[Round "6"]
[White "Tiggemann, Felix"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1508"]
[BlackElo "1648"]
[PlyCount "94"]
[EventDate "2018.05.30"]
[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 d6 2. Nf3 Nf6 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 g6 7. f3 Bg7 8. Nce2 Qa5+ 9. Qd2 Qxd2+ 10. Bxd2 Nxd4 11. Nxd4 0-0 12. Bc3 a6 13. a4 Bd7 14. Bd3 Rac8 15. Ke2 d5 16. Nb3 dxe4 17. fxe4 Bc6 18. Nd2 Nh5 19. Bxg7 Kxg7 20. g3 Nf6 21. Rhf1 Ng4 22. Rf4 Ne5 23. b3 h5 24. Nc4 Nxc4 25. Bxc4 e5 26. Rh4 Rh8 27. Rd1 g5 28. Rh3 Bxe4 29. Bd3 Bg2 30. Bf5 Bxh3 31. Bxh3 Rxc2+ 32. Kf1 Rh6 33. Re1 f6 34. Be6 Rh8 35. h4 gxh4 36. gxh4 Rd8 37. Bf5 Rh2 38. Kg1 Rxh4 39. Re2 Rf4 40. Rg2+ Kf7 41. Bg6+ Ke7 42. Bxh5 b5 43. Rg7+ Kd6 44. Ra7 Rg8+ 45. Rg7 Rxg7+ 46. Bg6 Rxg6+ 47. Kh2 Rh4# 0-1

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.06.01"]
[Round "4"]
[White "Hoelss, Silas"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1457"]
[BlackElo "1648"]
[PlyCount "113"]
[EventDate "2018.05.30"]
[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 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bf4 0-0 6. g3 c6 7. Bg2 Bg4 8. h3 Bd7 9. Qd2 b5 10. e5 b4 11. Ne2 dxe5 12. dxe5 Nd5 13. Bh6 Qa5 14. 0-0 Be6 15. Ned4 Bd7 16. Bxg7 Kxg7 17. Ng5 h6 18. e6 hxg5 19. exd7 Qd8 20. Nxc6 Nxc6 21. Qxd5 Na5 22. Qxa8 Qxa8 23. Bxa8 Rxa8 24. Rad1 Rd8 25. Rfe1 e6 26. Re5 Nc4 27. Rc5 Nb6 28. Rc7 a5 29. Rc6 Nd5 30. Rd6 Kf6 31. Rd3 Ke5 32. Ra6 Rxd7 33. Rxa5 Rc7 34. c3 Ke4 35. Rd4+ Kf3 36. c4 Ne7 37. Rxg5 Nf5 38. Rf4+ Ke2 39. g4 Nh4 40. Re5+ Kd2 41. Kh2 Kc1 42. b3 Kb2 43. Re2+ Kc3 44. Kg3 g5 45. Rfe4 Ng6 46. R4e3+ Kd4 47. Rd2+ Kc5 48. Red3 Ne5 49. Rd8 Ra7 50. Rc8+ Nc6 51. f4 gxf4+ 52. Kxf4 f6 53. g5 e5+ 54. Kf5 fxg5 55. Kxg5 e4 56. Rd5+ Kb6 57. Rb5+ 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Toedter, Pascal"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1648"]
[BlackElo "1055"]
[PlyCount "53"]
[EventDate "2018.05.30"]
[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 d5 2. c4 e6 3. e3 Nf6 4. Nf3 Bd6 5. Nc3 0-0 6. cxd5 Nxd5 7. Bd3 b6 8. 0-0 Bb7 9. e4 Nxc3 10. bxc3 c5 11. Be3 cxd4 12. cxd4 Nd7 13. Rc1 Bc7 14. Bb1 e5 15. d5 Nf6 16. Bg5 h6 17. Bh4 Qd7 18. Bxf6 gxf6 19. Nh4 Kh7 20. Nf5 Rg8 21. Qh5 Rg6 22. Rc3 Qd8 23. Rg3 Qf8 24. Rc1 Bd6 25. Qf3 Bc8 26. Rc6 Bxf5 27. Qxf5 1/2-1/2

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.31"]
[Round "2"]
[White "Busic, Nedjeljko"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1934"]
[BlackElo "1648"]
[PlyCount "75"]
[EventDate "2018.05.30"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 0-0 6. Qd2 c6 7. Nf3 b5 8. Bd3 b4 9. Ne2 a5 10. Ng3 Ba6 11. Bh6 Qc7 12. Qg5 e6 13. h4 Nfd7 14. Bxg7 Kxg7 15. e5 Bxd3 16. cxd3 h6 17. Qf4 dxe5 18. dxe5 Na6 19. d4 c5 20. Rc1 Qd8 21. 0-0 Rc8 22. Ne4 cxd4 23. Rxc8 Qxc8 24. Nd6 Qc7 25. Nxd4 Nac5 26. Rc1 Qb8 27. Rd1 Qa8 28. f3 Qa7 29. Kh2 Qa6 30. Qe3 Rd8 31. h5 Rf8 32. f4 Qa8 33. Rd2 Qd8 34. g3 gxh5 35. Qf3 f6 36. Qxh5 f5 37. Kh1 Ne4 38. Nxe6+ 1-0

[Event "Rhein Main op-B 21st"]
[Site "Bad Homburg"]
[Date "2018.05.30"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Schatz, Hans Ullrich"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1648"]
[BlackElo "1986"]
[PlyCount "82"]
[EventDate "2018.05.30"]
[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 f5 2. Nf3 d6 3. Nc3 Nf6 4. Bf4 g6 5. Qd2 Bg7 6. Bh6 0-0 7. Bxg7 Kxg7 8. h4 c6 9. Qg5 h6 10. Qg3 Nh5 11. Qh2 Nd7 12. e3 Ndf6 13. Be2 Qa5 14. Nd2 b5 15. Nb3 Qc7 16. Bf3 Rb8 17. 0-0 Ng4 18. Qh3 a5 19. Rad1 Ngf6 20. Qh2 a4 21. Nc5 Qb6 22. Nd3 Ng4 23. Qh3 Nhf6 24. g3 f4 25. Nxf4 e5 26. dxe5 dxe5 27. Qg2 exf4 28. gxf4 Nxe3 29. fxe3 Qxe3+ 30. Qf2 Ng4 31. Bxg4 Qxf2+ 32. Rxf2 Bxg4 33. Rd6 Rbc8 34. Ne4 Bf5 35. Nc5 Rfd8 36. Ne6+ Bxe6 37. Rxe6 Kf7 38. Rfe2 Rc7 39. Kf2 Rd5 40. Kf3 Rc5 41. Rd6 Rd5 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "7"]
[White "Bach, Oliver"]
[Black "Fuessel, Jan Michael"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1599"]
[BlackElo "1772"]
[PlyCount "96"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. c5 Bc7 7. Bd3 0-0 8. 0-0 Nbd7 9. b4 e5 10. dxe5 Nxe5 11. h3 Re8 12. Bb2 Qe7 13. Na4 Nxd3 14. Qxd3 Nd7 15. Qd4 Ne5 16. Nxe5 Bxe5 17. Qd3 Qh4 18. f4 Bxb2 19. Nxb2 Qf6 20. Qd2 Bf5 21. Rf3 Be4 22. Rf2 Re6 23. Re1 Rae8 24. Nd3 Bxd3 25. Qxd3 Re4 26. Qd2 Rc4 27. Rc1 Ree4 28. Rxc4 Rxc4 29. Qb2 Qf5 30. a3 Qe4 31. Rf3 f6 32. Rg3 Kf7 33. Kh2 Qd3 34. b5 Qc2 35. Qa1 cxb5 36. Qe1 Qc3 37. Qb1 Rxc5 38. Qxh7 f5 39. Qxf5+ Kg8 40. Qe6+ Kh7 41. Qg6+ Kh8 42. Qe8+ Kh7 43. Rg5 Rc6 44. Rh5+ Rh6 45. Rxd5 Qc6 46. Qe4+ Rg6 47. Rh5+ Kg8 48. Qe7 Qxg2# 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "6"]
[White "Bunjaku, Lulzim"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1756"]
[BlackElo "1599"]
[PlyCount "39"]
[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. f4 d6 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. Nbd2 e6 7. c3 Nbd7 8. 0-0 b6 9. e4 Bb7 10. e5 Nd5 11. Ne4 dxe5 12. fxe5 c5 13. Nd6 Qc7 14. Ng5 Qc6 15. Be4 f5 16. Bf3 c4 17. Nxe6 Rfb8 18. Nf4 Nxe5 19. dxe5 Bxe5 20. Bxd5+ 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Schwarz, Matthias"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "1599"]
[BlackElo "1767"]
[PlyCount "41"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. e3 d5 6. Nf3 0-0 7. cxd5 Nxd5 8. Nxd5 Bxd2+ 9. Qxd2 Qxd5 10. dxc5 Qxc5 11. Rc1 Qe7 12. Bb5 Rd8 13. Qc3 Na6 14. 0-0 b6 15. Bc6 Bb7 16. Bxb7 Qxb7 17. b4 Rac8 18. Qb3 Nc7 19. h3 h6 20. Nd4 Nd5 21. b5 1/2-1/2

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "4"]
[White "Hambel, Christoph"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1679"]
[BlackElo "1599"]
[PlyCount "94"]
[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 d6 2. Nc3 Nf6 3. f4 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. d3 b5 8. Bb3 b4 9. Ne2 Qb6+ 10. Kh1 Ng4 11. d4 Ba6 12. c3 Qb5 13. c4 Qb6 14. h3 Nf6 15. Qc2 Nh5 16. Be3 Nd7 17. Rad1 Rad8 18. Bg1 Qc7 19. Bh2 e6 20. e5 Bh8 21. g4 Ng7 22. exd6 Qxd6 23. f5 Qe7 24. c5 exf5 25. Rde1 Qe4 26. Qxe4 fxe4 27. Ng5 Ne6 28. Nxe6 fxe6 29. Bxe6+ Kg7 30. Rxf8 Nxf8 31. Bb3 h6 32. Rf1 g5 33. Rf7+ Kg6 34. Ng3 e3 35. Nf5 Re8 36. Ne7+ Rxe7 37. Rxe7 Bxd4 38. Bg1 Bxc5 39. Re5 Bd4 40. Re4 c5 41. Bd5 e2 42. b3 Bd3 43. Re7 Kf6 44. Re8 Nd7 45. Re6+ Kg7 46. Bf3 Kf7 47. Bd5 Nf6 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Lanz, Udo"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1599"]
[BlackElo "1782"]
[PlyCount "79"]
[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 f5 2. Nf3 g6 3. b3 Bg7 4. Bb2 Nf6 5. e3 0-0 6. g3 d6 7. Bg2 Ne4 8. 0-0 c6 9. c4 Nd7 10. Nbd2 Ndf6 11. Qc2 h6 12. Nh4 Nxd2 13. Qxd2 Qe8 14. d5 c5 15. Qc2 Rb8 16. Rae1 Nh5 17. Bxg7 Kxg7 18. e4 f4 19. e5 Qf7 20. e6 Qf6 21. Be4 b5 22. Bxg6 Qg5 23. Bxh5 Qxh5 24. Re4 bxc4 25. bxc4 Ba6 26. Ng2 f3 27. Nh4 Rf6 28. Qa4 Rb6 29. Qa3 Kf8 30. Qc3 Kg8 31. h3 Kh7 32. Qd3 Kh8 33. Rg4 Rb8 34. Ng6+ Rxg6 35. Rxg6 Rg8 36. Rxg8+ Kxg8 37. Rb1 Bxc4 38. Rb8+ Kg7 39. Qc3+ Kh7 40. Qh8+ 1-0

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "2"]
[White "Spill, Werner"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1372"]
[BlackElo "1599"]
[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. b3 d6 2. Bb2 Nf6 3. e3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. c4 Bf5 9. Nh4 Bd7 10. Na3 e6 11. Nf3 a6 12. Nc2 Qa5 13. Bc3 Qc7 14. Ng5 Rab8 15. Qe1 h6 16. Nf3 b5 17. Qh4 Ne4 18. Bxg7 Kxg7 19. Bd3 d5 20. Bxe4 dxe4 21. Ne5 Nxe5 22. fxe5 Qxe5 23. Qe7 Be8 24. Rf2 Qg5 25. Qxg5 hxg5 26. Raf1 bxc4 27. bxc4 Rb2 0-1

[Event "Heusenstamm Sparkassen op-B 4th"]
[Site "Heusenstamm"]
[Date "2017.11.23"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Mueller, Maximilian3333"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1599"]
[BlackElo "1362"]
[PlyCount "111"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 0-0 6. Qd2 c5 7. d5 Re8 8. Bh6 e6 9. Bxg7 Kxg7 10. 0-0-0 exd5 11. exd5 Bf5 12. h4 h5 13. f3 Qe7 14. Be2 a6 15. g4 hxg4 16. fxg4 Nxg4 17. Rf1 Qe3 18. h5 Qxd2+ 19. Kxd2 Nd7 20. Rf4 Nge5 21. hxg6 fxg6 22. Nf3 Nxf3+ 23. Bxf3 Ne5 24. Be2 Rh8 25. Rg1 Kf6 26. Ne4+ Ke7 27. Ng3 Bd7 28. Ne4 Bf5 29. Ng5 Rh2 30. Nf3 Nxf3+ 31. Rxf3 Re8 32. Re3+ Kf7 33. Rxe8 Kxe8 34. Rg3 Kd7 35. a3 a5 36. Ke3 Rh3 37. Rxh3 Bxh3 38. Kf4 Ke7 39. Kg5 Kf7 40. Bd3 Kg7 41. Bxg6 Bf1 42. Be4 Bxc4 43. Kf5 Kf7 44. Bf3 Ke7 45. Ke4 a4 46. Bg4 Kd8 47. Bf3 b5 48. Kf5 b4 49. Ke4 Bb3 50. Be2 Kc7 51. Bd3 c4 52. Bb1 c3 53. Kd3 bxa3 54. bxa3 Bxd5 55. Kxc3 Bb3 56. Kd4 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.18"]
[Round "7"]
[White "Bach, Oliver"]
[Black "Schmitz, Tim"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1605"]
[BlackElo "1874"]
[PlyCount "24"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 0-0 6. Qd2 c5 7. d5 Qa5 8. Bd3 Na6 9. Bh6 Nb4 10. Bxg7 Nxd3+ 11. Qxd3 Kxg7 12. 0-0-0 Ng4 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Deppe, Leo Max"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1605"]
[BlackElo "1843"]
[PlyCount "100"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bd2 b6 5. Nf3 0-0 6. g3 Ba6 7. Qa4 Bxc3 8. Bxc3 d5 9. cxd5 exd5 10. e3 Bxf1 11. Kxf1 Nbd7 12. Kg2 Ne4 13. Qc6 Ndf6 14. Bb4 Re8 15. Rac1 Rc8 16. Rc2 Re6 17. Qb7 a5 18. Ba3 c5 19. Rhc1 Nd6 20. Qa6 Ra8 21. Qe2 c4 22. Ne5 Nb5 23. Qf3 Ra7 24. g4 Ne4 25. h4 Nxa3 26. bxa3 Qe7 27. Nxc4 dxc4 28. Rxc4 h6 29. Rc8+ Kh7 30. Qf5+ g6 31. Qf4 Qf6 32. Rf8 Qxf4 33. exf4 Rd7 34. Rcc8 Kg7 35. g5 hxg5 36. hxg5 f5 37. f3 Nd6 38. Rg8+ Kf7 39. Rcf8+ Ke7 40. Kf2 Nc4 41. d5 Rxd5 42. Re8+ Kd6 43. Rc8 Rd2+ 44. Kg3 Kd5 45. Rgd8+ Nd6 46. Rc1 Ree2 47. Rg1 Kc5 48. Rf8 Ne4+ 49. fxe4 Rd3+ 50. Kh4 Rh2# 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.17"]
[Round "6"]
[White "Doll, Rebecca"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1527"]
[BlackElo "1605"]
[PlyCount "58"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Nf3 0-0 6. Bd3 c6 7. Qd2 b5 8. h4 h5 9. Nh2 Qa5 10. e5 b4 11. Ne2 dxe5 12. dxe5 Nd5 13. Bh6 Be6 14. g4 Nd7 15. Bxg7 Kxg7 16. f4 hxg4 17. h5 Rh8 18. f5 gxf5 19. Qg5+ Kf8 20. h6 Rh7 21. Nd4 Nxe5 22. Bxf5 Bxf5 23. Nxf5 Nf6 24. Qd2 Rd8 25. Qe2 e6 26. Ng3 Rxh6 27. Kf2 Qc5+ 28. Kg2 Nd5 29. Rae1 Nf4+ 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.16"]
[Round "4"]
[White "Bayer, Melissa"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1583"]
[BlackElo "1605"]
[PlyCount "80"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. Nf3 g6 4. e3 Bg7 5. Nbd2 0-0 6. Bd3 Bg4 7. h3 Bd7 8. c3 Nc6 9. Qb3 Qc8 10. g4 a5 11. Qc2 Re8 12. Bh6 e5 13. Bxg7 Kxg7 14. 0-0-0 exd4 15. exd4 a4 16. Ng5 Be6 17. Nxe6+ Qxe6 18. Kb1 a3 19. b3 Na5 20. f4 Nd5 21. f5 Qe3 22. Rdf1 Nf4 23. f6+ Kxf6 24. Rf3 Qe1+ 25. Qc1 Qxc1+ 26. Kxc1 g5 27. Bxh7 Kg7 28. Bf5 Ng6 29. Kc2 Re2 30. Kd3 Rae8 31. Rhf1 Nf4+ 32. Kc2 Rh2 33. b4 Ree2 34. Rd1 Nc4 35. Kc1 Nxd2 36. Bd3 Nxf3 37. Bxe2 Nxe2+ 38. Kc2 Nexd4+ 39. Kb1 Rb2+ 40. Kc1 Ne2# 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "3"]
[White "Bach, Oliver"]
[Black "Lebermann, Hellmuth"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1605"]
[BlackElo "1862"]
[PlyCount "110"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 e6 4. c4 cxd4 5. exd4 d6 6. Qb3 Be7 7. Bd3 0-0 8. 0-0 Qc7 9. Nc3 a6 10. h3 Nc6 11. Bg5 h6 12. Be3 Rb8 13. Rac1 Nd7 14. Bb1 f5 15. Qc2 Qd8 16. Bf4 e5 17. dxe5 Ndxe5 18. Nxe5 dxe5 19. Be3 Be6 20. Rfd1 Qe8 21. Nd5 Rc8 22. Nxe7+ Qxe7 23. Qc3 f4 24. Bb6 f3 25. Be4 fxg2 26. Bxg2 Qg5 27. Rd3 Nd4 28. Bxd4 Rxc4 29. Be3 Rxc3 30. Bxg5 Rxd3 31. Be3 Rd7 32. a3 Rfd8 33. Rc5 Bd5 34. Bf1 Bf3 35. Rxe5 Rd1 36. Bb6 R8d2 37. Re3 Be2 38. Rxe2 Rxe2 39. Kg2 Rxb2 40. Bc4+ Kh8 41. Be3 b5 42. Be6 Re1 43. Kf3 Rc2 44. Kf4 Rxf2+ 45. Bxf2 Rxe6 46. Bc5 Rc6 47. Bb4 Kg8 48. h4 Rc4+ 49. Kg3 Kf7 50. h5 g6 51. hxg6+ Kxg6 52. Kh3 Rxb4 53. axb4 Kf5 54. Kh4 Ke4 55. Kh5 Kd4 0-1

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.15"]
[Round "2"]
[White "Held, Maurice"]
[Black "Bach, Oliver"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1885"]
[BlackElo "1605"]
[PlyCount "121"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 d6 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e3 0-0 6. Nge2 c6 7. d4 Bg4 8. h3 Bd7 9. 0-0 Qc8 10. Kh2 Na6 11. a3 Nc7 12. b4 Rb8 13. e4 e5 14. d5 cxd5 15. Nxd5 Nfxd5 16. cxd5 f5 17. f3 fxe4 18. fxe4 Rxf1 19. Qxf1 Qf8 20. Be3 a6 21. Nc3 Nb5 22. Qxf8+ Rxf8 23. Nxb5 Bxb5 24. Rc1 Rd8 25. Rc7 Rd7 26. Rc8+ Kf7 27. Bf3 Bd3 28. Bg4 Re7 29. Bg5 Re8 30. Rc7+ Kg8 31. Be6+ Kf8 32. Rxb7 Bxe4 33. Rb6 Bd3 34. Rxd6 e4 35. Rc6 Bb5 36. Rc1 Bb2 37. Re1 Bd3 38. Kg2 Kg7 39. Bc1 Bc3 40. Re3 Bd4 41. Re1 Bc3 42. Re3 Rf8 43. d6 Kf6 44. Bd5 Bd4 45. Rxe4 Bxe4+ 46. Bxe4 Ke5 47. Bf3 Kxd6 48. Bf4+ Be5 49. Be3 Kc7 50. Be2 Rf6 51. b5 axb5 52. Bxb5 Bc3 53. a4 Kd6 54. Bb6 Kd5 55. a5 Bd4 56. Bxd4 Kxd4 57. a6 Rf7 58. Bc6 Kc5 59. Bb7 Kb6 60. g4 g5 61. Kg3 1/2-1/2

[Event "Rhein Main op-B 20th"]
[Site "Bad Homburg"]
[Date "2017.06.14"]
[Round "1"]
[White "Bach, Oliver"]
[Black "Policarpo, Raphael"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1605"]
[BlackElo "1311"]
[PlyCount "139"]
[EventDate "2017.06.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 c5 4. Nf3 Nf6 5. Nc3 Nc6 6. cxd5 exd5 7. Be2 cxd4 8. exd4 Be7 9. 0-0 0-0 10. Bf4 Bf5 11. Nb5 a6 12. Nc3 Re8 13. Bd3 Bg4 14. Be2 h6 15. Ne5 Bxe2 16. Nxe2 Qb6 17. Nxc6 Qxc6 18. Rc1 Qb6 19. Rc2 Rac8 20. Nc3 Bd6 21. Bxd6 Qxd6 22. h3 b5 23. a3 Qf4 24. Qd3 Rc4 25. Rd2 Ne4 26. Nxe4 Qxe4 27. Qxe4 Rxe4 28. Rfd1 a5 29. f3 Re6 30. Rd3 a4 31. Kf2 Rc2+ 32. R3d2 Rc4 33. Re1 Rc8 34. Re5 Rxe5 35. dxe5 Kf8 36. Ke3 Rc5 37. Kd4 Rc8 38. f4 Ke7 39. g4 g6 40. Rf2 Rc4+ 41. Kxd5 Kd7 42. f5 Ke7 43. e6 gxf5 44. gxf5 f6 45. Rg2 Rf4 46. Rg7+ Ke8 47. Kd6 Rd4+ 48. Kc5 Rd2 49. Kxb5 Rxb2+ 50. Kxa4 h5 51. Rf7 h4 52. Rxf6 Ke7 53. Rf7+ Ke8 54. Rh7 Rb6 55. Rxh4 Ke7 56. Rf4 Kf6 57. h4 Kg7 58. f6+ Kg8 59. f7+ Kf8 60. e7+ Kxe7 61. f8Q+ Kd7 62. Qg7+ Kc6 63. Rf6+ Kc5 64. Qg1+ Kc4 65. Qxb6 Kc3 66. Qb4+ Kc2 67. Qb3+ Kc1 68. Qg3 Kd2 69. Rf2+ Ke1 70. Qg1# 1-0

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.08"]
[Round "7"]
[White "Kronenburg, Bernd"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1733"]
[PlyCount "109"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d6 2. g3 Nf6 3. Bg2 g6 4. d3 Bg7 5. Nc3 0-0 6. Nf3 c6 7. 0-0 Bg4 8. h3 Bd7 9. Kh2 Na6 10. a3 Nc7 11. Rb1 e5 12. Bg5 Qc8 13. Bxf6 Bxf6 14. Ne4 Be7 15. Qd2 f5 16. Nc3 Kg7 17. Ng1 f4 18. Ne4 Ne6 19. e3 Rf7 20. Qc3 Kg8 21. exf4 exf4 22. Rbe1 Qc7 23. Nf3 Raf8 24. g4 Qb6 25. b4 Qc7 26. Kh1 d5 27. cxd5 cxd5 28. Qxc7 Nxc7 29. Nc5 Bc6 30. d4 Bxc5 31. bxc5 Nb5 32. a4 Nc3 33. a5 Ne4 34. Kg1 Bb5 35. Ne5 Re7 36. Bxe4 dxe4 37. Rxe4 Bxf1 38. Kxf1 g5 39. f3 Rf6 40. Ke2 Ra6 41. Nc4 Rxe4+ 42. fxe4 Rh6 43. Nd6 Rxh3 44. a6 bxa6 45. c6 Rc3 46. d5 Kf8 47. Nf5 a5 48. Kd2 Rc5 49. d6 Ke8 50. Ng7+ Kf7 51. d7 Rxc6 52. d8Q Kxg7 53. Qxg5+ Rg6 54. Qxf4 Rf6 55. Qc7+ 1-0

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.07"]
[Round "6"]
[White "Bach, Oliver"]
[Black "Vlajkov, Milenko"]
[Result "1/2-1/2"]
[ECO "E70"]
[BlackElo "1631"]
[PlyCount "107"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 Ng4 6. Bf4 0-0 7. Be2 Nf6 8. Qd2 Nc6 9. 0-0-0 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Rxd8+ Nxd8 13. Bxe5 c6 14. h3 Ne6 15. Nf3 Bh6+ 16. Kc2 Nd7 17. Bg3 Nf4 18. Bxf4 Bxf4 19. Rd1 Kf8 20. g3 Bc7 21. h4 Nf6 22. Rd2 Ng4 23. Bd1 Bb6 24. Nd4 Nxf2 25. Rxf2 Bxd4 26. Rd2 Be5 27. Ne2 Bg4 28. Nf4 Bxd1+ 29. Rxd1 Ke7 30. b3 Rf8 31. Rd3 f5 32. exf5 Rxf5 33. Re3 Kf6 34. Ne2 Rf2 35. Kd3 Rf1 36. Ke4 Ra1 37. a4 Re1 38. Kd3 c5 39. Kc2 Ra1 40. Kd3 Rd1+ 41. Kc2 Rd7 42. Rf3+ Ke6 43. Nf4+ Bxf4 44. Rxf4 h5 45. Rf8 Ke5 46. Rf4 b6 47. Rf8 a5 48. Rf4 Rd6 49. Rf8 Rf6 50. Rxf6 Kxf6 51. Kd3 Kf5 52. Ke3 g5 53. Kf3 g4+ 54. Ke3 1/2-1/2

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.07"]
[Round "5"]
[White "Bach, Oliver"]
[Black "Wachsmann, Elmar"]
[Result "1/2-1/2"]
[ECO "D31"]
[BlackElo "1645"]
[PlyCount "113"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nc3 c6 5. e3 Be7 6. Nf3 0-0 7. cxd5 exd5 8. Bd3 Bg4 9. 0-0 Nbd7 10. h3 Bh5 11. Be2 Qc7 12. Qc2 Rfe8 13. b4 Bd6 14. Bb2 Rab8 15. Rac1 Bg6 16. Bd3 Bxd3 17. Qxd3 b5 18. Rc2 a6 19. Rfc1 Nb6 20. Nd2 Nc4 21. Nxc4 bxc4 22. Qf5 a5 23. bxa5 Rxb2 24. Rxb2 Bxa3 25. Rcb1 Bxb2 26. Rxb2 Qxa5 27. Qc2 h6 28. Rb7 Ra8 29. Kh2 Re8 30. g4 Qa3 31. Kg2 Qd6 32. Qf5 Qd8 33. Ra7 Qb6 34. Ra2 Qb3 35. Qc2 Qxc2 36. Rxc2 Ra8 37. Kf3 Ra3 38. Kf4 g5+ 39. Ke5 Ne8 40. Kf5 Ra7 41. f4 Re7 42. fxg5 Rxe3 43. gxh6 Nd6+ 44. Kf4 Rxh3 45. g5 Rh4+ 46. Ke5 Ne8 47. Re2 Kf8 48. Re3 Rg4 49. Kf5 Rxd4 50. Rh3 Kg8 51. Re3 Kf8 52. Ne2 Re4 53. Rxe4 dxe4 54. Kxe4 Kg8 55. Kd4 Kh7 56. Kxc4 f6 57. gxf6 1/2-1/2

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.06"]
[Round "3"]
[White "Schwarz, Daniel"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1571"]
[PlyCount "47"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. Qe2 c6 7. Bb3 b5 8. a3 a5 9. 0-0 Ba6 10. Qe3 b4 11. Ne2 Ng4 12. Qd2 bxa3 13. Rxa3 Bh6 14. Qxa5 Bxc1 15. Rxc1 Nd7 16. Rca1 Nb6 17. Nc3 Bb7 18. Qg5 Rxa3 19. Rxa3 Bc8 20. h3 h6 21. Qxg6+ Kh8 22. Bxf7 Rxf7 23. Qxf7 Nf6 24. Nh4 1-0

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.06"]
[Round "4"]
[White "Storch, Markus"]
[Black "Bach, Oliver"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1322"]
[PlyCount "58"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. g3 0-0 6. Bg2 c6 7. Nf3 Qa5 8. 0-0 Bg4 9. h3 Bxf3 10. Bxf3 Qxg5 11. d5 cxd5 12. Re1 dxe4 13. Bxe4 Nxe4 14. Nxe4 Qb5 15. Qf3 Nc6 16. c3 Rad8 17. a4 Qf5 18. Qg2 Ne5 19. Re3 Bh6 20. g4 Qc8 21. g5 Bg7 22. h4 Qc6 23. b4 a6 24. f4 Nc4 25. Rd3 d5 26. Nc5 a5 27. Rad1 axb4 28. cxb4 Nb2 29. Rxd5 Nxd1 0-1

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.05"]
[Round "2"]
[White "Bach, Oliver"]
[Black "Sosnowski, Waldemar"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "1755"]
[PlyCount "54"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. a3 Bd6 7. cxd5 exd5 8. Bd3 Bg6 9. 0-0 Nbd7 10. Re1 Ne4 11. Qc2 f5 12. Nd2 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxf2+ 15. Kh1 Qh4+ 16. Kg1 Qxe1+ 17. Kh2 Ndf6 18. Bxe4 Ng4+ 19. Kh3 Qh1+ 20. Kg3 Qh2+ 21. Kf3 dxe4+ 22. Ndxe4 fxe4+ 23. Kxg4 Bh5+ 24. Kg5 h6+ 25. Kf5 0-0+ 26. Ke6 Rae8+ 27. Kd7 Bg4# 0-1

[Event "Hessen-ch op-B"]
[Site "Floersheim"]
[Date "2016.05.05"]
[Round "1"]
[White "Varma, Christopher"]
[Black "Bach, Oliver"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1794"]
[PlyCount "107"]
[EventDate "2016.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. h3 c6 7. a4 Na6 8. Nge2 Bd7 9. 0-0 Qc8 10. Kh2 Rb8 11. Be3 Nc7 12. f4 e6 13. e5 dxe5 14. dxe5 Nfd5 15. Nxd5 exd5 16. Bxa7 Ra8 17. Bc5 Re8 18. Nd4 b5 19. axb5 Rxa1 20. Qxa1 Nxb5 21. Nxb5 cxb5 22. b4 Be6 23. Qa5 Qc6 24. Ra1 Bf8 25. Qa6 Qxa6 26. Rxa6 Bxc5 27. bxc5 Rc8 28. c6 Kf8 29. c3 Ke7 30. Bf1 Rb8 31. Ra7+ Ke8 32. c7 Rc8 33. Bxb5+ Bd7 34. Ba6 h5 35. Bxc8 Bxc8 36. Ra5 Kd7 37. Rxd5+ Kxc7 38. Rc5+ Kd7 39. Rxc8 Kxc8 40. Kg2 Kc7 41. Kf3 Kc6 42. Ke4 Kc5 43. g4 Kc4 44. gxh5 gxh5 45. f5 Kxc3 46. e6 fxe6 47. fxe6 h4 48. e7 Kd2 49. Kf3 Ke1 50. Kg4 Kf2 51. Kxh4 Kg2 52. e8Q Kh1 53. Kg3 Kg1 54. Qe1# 1-0

