[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.18"]
[Round "8"]
[White "Maslanka, Wojciech"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2003"]
[BlackElo "2040"]
[PlyCount "49"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 h5 8. Ne2 h4 9. h3 Qc7 10. Be3 Be6 11. Qd2 Nd7 12. Nf4 Nf8 13. Nxe6 Nxe6 14. 0-0-0 0-0-0 15. Rhe1 Kb8 16. Qc2 Rhe8 17. Kb1 g5 18. Bc4 b5 19. Bb3 a5 20. Qf5 a4 21. Bxe6 Rxe6 22. d5 Re5 23. Qxf6 cxd5 24. Bb6 Qxb6 25. Rxe5 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.17"]
[Round "7"]
[White "Sieber, Martin"]
[Black "Kuciel, Wladyslaw"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2040"]
[BlackElo "1901"]
[PlyCount "89"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. Nf3 Bg7 5. c3 Qb6 6. Qb3 d6 7. h3 0-0 8. Nbd2 cxd4 9. Qxb6 axb6 10. cxd4 Nc6 11. Bc4 d5 12. Bb3 Bf5 13. 0-0 Rfc8 14. g4 Bd3 15. Rfc1 e6 16. Rc3 Be2 17. Kg2 b5 18. Ne5 Bc4 19. Bxc4 bxc4 20. b3 b5 21. bxc4 bxc4 22. f3 Bf8 23. Nb1 Nxe5 24. Bxe5 Nd7 25. Bg3 Ra6 26. Rc2 Rca8 27. Nc3 Nb6 28. e4 Bb4 29. Nb5 Ra5 30. Nc7 R8a7 31. exd5 Nxd5 32. Nxd5 exd5 33. Rb2 Bc3 34. Rb8+ Kg7 35. Bd6 Ra8 36. Bf8+ Kg8 37. Rab1 Rxa2+ 38. Kg3 h6 39. Bd6+ Kh7 40. Be5 g5 41. h4 Rxb8 42. Rxb8 Be1+ 43. Kh3 f6 44. Bxf6 c3 45. h5 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.16"]
[Round "6"]
[White "Radzimski, Antoni"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1885"]
[BlackElo "2040"]
[PlyCount "69"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 dxe4 6. Nxe4 e6 7. d3 Be7 8. Be3 Nd7 9. d4 Ngf6 10. Bd3 Nxe4 11. Bxe4 Nf6 12. 0-0 Nxe4 13. Qxe4 0-0 14. c4 Qc7 15. Rfd1 Bf6 16. Rac1 Qa5 17. a3 Rfd8 18. Rd3 Rd7 19. b4 Qa4 20. g4 g6 21. Kg2 a5 22. d5 exd5 23. cxd5 cxd5 24. Rxd5 Bb2 25. Rxd7 Qxd7 26. Rb1 Re8 27. Qf3 Bxa3 28. bxa5 Ra8 29. Rxb7 Qe6 30. Rb6 Qc8 31. Bd4 Bc5 32. Bxc5 Rxa5 33. Bd6 Qc4 34. Rb8+ Kg7 35. Bf8+ 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "4"]
[White "Pycinski, Wladyslaw"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1953"]
[BlackElo "2040"]
[PlyCount "57"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bh5 5. Qe2 e6 6. g4 Bg6 7. Nbd2 Nd7 8. h4 h5 9. g5 Qc7 10. b3 dxe4 11. dxe4 Ne7 12. Bb2 f6 13. Bh3 e5 14. 0-0-0 Nb6 15. Nc4 Nec8 16. Ncxe5 fxe5 17. Nxe5 Ne7 18. Bd7+ Nxd7 19. Rxd7 Qb6 20. Rxe7+ Bxe7 21. Nxg6 Rf8 22. Nxf8 Bxf8 23. Qxh5+ Ke7 24. g6 Rd8 25. Ba3+ Kd7 26. Rd1+ Kc8 27. Qf5+ Kb8 28. Rxd8+ Qxd8 29. Qxf8 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.14"]
[Round "5"]
[White "Sieber, Martin"]
[Black "Arciszewska, Zuzanna"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "1895"]
[PlyCount "140"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. Nbd2 c5 7. c3 Nc6 8. 0-0 b6 9. Bb5 Bb7 10. Qa4 Qc8 11. Ne5 Nxe5 12. dxe5 Nh5 13. Bd7 Qd8 14. e6 Nxf4 15. exf4 fxe6 16. Bxe6+ Kh8 17. Nf3 Qd6 18. f5 Bf6 19. Qg4 gxf5 20. Bxf5 Rg8 21. Qh5 Rg7 22. Nh4 Rag8 23. g3 d4 24. c4 e6 25. Bh3 Qe7 26. Bg2 Ba6 27. Nf3 Bxc4 28. Rfe1 Bd5 29. Ne5 Bxg2 30. Kxg2 Rf8 31. f4 b5 32. a4 bxa4 33. Nc4 Qb7+ 34. Qf3 Qb4 35. Qd3 Re7 36. Re4 Qb7 37. Kg1 Qd7 38. Rae1 Rb8 39. Qf3 Qd5 40. Ne5 Rxb2 41. Qh5 Bxe5 42. fxe5 Rb8 43. Rf4 Qd8 44. Ref1 Qg8 45. Qh6 Rg7 46. Qf6 a3 47. Ra1 Rb3 48. Rg4 Rb8 49. Rf4 Rbb7 50. Rxa3 Rbf7 51. Qh4 Qb8 52. Raf3 Rxf4 53. Qxf4 Kg8 54. Qf6 Qe8 55. Ra3 c4 56. Ra6 Rg6 57. Qf4 Qb5 58. Rxa7 Qb1+ 59. Kg2 Qc2+ 60. Kf3 Qd3+ 61. Kf2 Qf5 62. Qxf5 exf5 63. Rc7 c3 64. Ke2 Rg4 65. Kd3 h5 66. e6 Kf8 67. Rf7+ Ke8 68. Rxf5 h4 69. Rf7 hxg3 70. hxg3 c2 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.13"]
[Round "3"]
[White "Sieber, Martin"]
[Black "Wilk, Igor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2040"]
[BlackElo "2098"]
[PlyCount "92"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Bf5 6. c3 e6 7. Qb3 Qb6 8. Nh4 Bg6 9. Nxg6 hxg6 10. h3 Be7 11. Bd3 0-0 12. 0-0 Nd7 13. Nf3 Rac8 14. Rfe1 cxd4 15. exd4 Na5 16. Qxb6 Nxb6 17. Re2 Nac4 18. Rc1 Bd6 19. Ne5 Bxe5 20. dxe5 Na4 21. b3 Nc5 22. Bc2 Na3 23. Be3 Nd7 24. Bg5 Nxc2 25. Rcxc2 Rc6 26. Re1 Rfc8 27. Bd2 b5 28. f4 Nc5 29. Re3 Ne4 30. Be1 a5 31. Kf1 a4 32. Ke2 Ra8 33. h4 Nc5 34. c4 bxc4 35. bxc4 d4 36. Rg3 Rd8 37. Rc1 d3+ 38. Kd1 d2 39. Bxd2 Ne4 40. Ra3 Rxd2+ 41. Ke1 Rxg2 42. Kf1 Rf2+ 43. Kg1 Rb6 44. Rf1 Rxf1+ 45. Kxf1 Rb4 46. Rc3 Nxc3 0-1

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.12"]
[Round "2"]
[White "Jaworski, Tymon"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1867"]
[BlackElo "2040"]
[PlyCount "89"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nf3 Nf6 6. a3 g6 7. b4 a6 8. e3 Bg7 9. Be2 0-0 10. 0-0 Re8 11. b5 axb5 12. Bxb5 Bg4 13. Bb2 Ne4 14. Qd3 Bxf3 15. gxf3 Ng5 16. f4 Nf3+ 17. Kg2 Nh4+ 18. Kh1 e6 19. Rfc1 Nf5 20. Ne2 Rc8 21. Rc2 Nd6 22. Bc3 Qb6 23. Rb2 Ne4 24. Kg2 Re7 25. Rc1 Qd8 26. Be1 Bf8 27. f3 Nd6 28. Bh4 Na5 29. Bxe7 Bxe7 30. Rxc8 Qxc8 31. e4 Ndc4 32. Ra2 Qf8 33. a4 Qh6 34. Ra1 Bb4 35. Rb1 Bd2 36. Bxc4 Nxc4 37. Kh1 Qh3 38. Ng1 Qh4 39. Rxb7 Bxf4 40. Qe2 Ne3 41. Rb2 Nc4 42. Ra2 Ne3 43. a5 dxe4 44. fxe4 Bxh2 45. Nf3 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2023.08.11"]
[Round "1"]
[White "Sieber, Martin"]
[Black "Stepinski, Piotr"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2040"]
[BlackElo "1913"]
[PlyCount "143"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. h3 Nfd7 7. 0-0 e5 8. Bg3 f5 9. dxe5 dxe5 10. Bc4+ Kh8 11. Bh4 Qe8 12. Nc3 Nb6 13. Bb3 Bd7 14. Qe2 Bc6 15. Rad1 N8d7 16. Bd5 Nxd5 17. Nxd5 Bxd5 18. Rxd5 Nb6 19. Rd2 h6 20. c4 g5 21. Bg3 f4 22. Bh2 e4 23. Nd4 c5 24. Nb5 f3 25. Qd1 fxg2 26. Kxg2 Nxc4 27. Nc7 Qg6 28. Rd7 Rac8 29. Qb3 Nb6 30. Rd6 Rf6 31. Nb5 Rcf8 32. Qc2 Qf5 33. Rxf6 Rxf6 34. Nd6 Qf3+ 35. Kg1 Qxh3 36. Qxe4 Qe6 37. Qxb7 Qg4+ 38. Qg2 Qxg2+ 39. Kxg2 Bf8 40. Be5 Nd7 41. Bxf6+ Nxf6 42. Nb5 a6 43. Nc7 a5 44. Rd1 Kg8 45. Ne6 Be7 46. Rc1 Nd7 47. b3 Kf7 48. Nc7 h5 49. Rd1 Nf6 50. Nd5 Nxd5 51. Rxd5 Ke6 52. e4 Kf6 53. Kg3 Ke6 54. Rf5 a4 55. f4 axb3 56. axb3 gxf4+ 57. Kxf4 h4 58. Rh5 Bd6+ 59. e5 Bc7 60. Ke4 Bd8 61. Rh6+ Kf7 62. Kf5 Kg7 63. Rh5 Be7 64. Kg4 Kf7 65. Rh6 Bf8 66. Rxh4 Ke6 67. Kf4 Kd5 68. Kf5 Bg7 69. e6 Bf8 70. Kf6 Kd6 71. Kf7 Be7 72. Rh1 1-0

[Event "Moravia-Silesia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.04.02"]
[Round "11"]
[White "Sieber, Martin"]
[Black "Briza, Jiri"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2045"]
[BlackElo "1844"]
[PlyCount "107"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia III"]
[BlackTeam "Koprivnice Tatra II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 c5 5. c3 Bd6 6. Bg3 Ne4 7. Nbd2 Nxg3 8. hxg3 Nd7 9. Bd3 Nf6 10. Qe2 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 h6 14. Bb5+ Bd7 15. Bxd7+ Qxd7 16. dxc5 Bxc5 17. Qe5 Qc6 18. Qxg7 0-0-0 19. Rxh6 Qe4+ 20. Kf1 Rxh6 21. Qxh6 Qc2 22. Nd4 Qxb2 23. Qc1 Ba3 24. Qxb2 Bxb2 25. Rb1 Bxc3 26. Nb5 Bd4 27. Rc1+ Kb8 28. Rd1 Bb6 29. Rxd8+ Bxd8 30. Ke2 Be7 31. Kd3 a6 32. Nc3 f5 33. Ne2 Kc7 34. Nd4 Kd6 35. f3 Kd5 36. g4 Bf6 37. Nc2 fxg4 38. Ne3+ Kc5 39. Nxg4 Bg7 40. Ne3 b5 41. g4 a5 42. Ng2 e5 43. g5 b4 44. Ne3 a4 45. Kc2 Bf8 46. g6 e4 47. f4 Kd4 48. Kd2 b3 49. axb3 axb3 50. Nf5+ Kc4 51. Ne3+ Kd4 52. Nf5+ Kc4 53. Ne3+ Kd4 54. Nf5+ 1/2-1/2

[Event "Moravia-Silesia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.01.15"]
[Round "6"]
[White "Raszka, Janusz"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1945"]
[BlackElo "2056"]
[PlyCount "75"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Karvina"]
[BlackTeam "Orlova Slavia III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Bf5 8. Be2 e6 9. 0-0 Qc7 10. Bg5 Be7 11. Re1 0-0 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bd3 c5 15. dxc5 Qxc5 16. Bh4 Rfd8 17. Qe2 Nd5 18. Bxe7 Nxe7 19. Be4 Rd7 20. Rad1 Rad8 21. Bxb7 Qb6 22. Rxd7 Rxd7 23. Bf3 Nf5 24. g3 Qa5 25. a3 Qb6 26. Be4 Qd8 27. Bxf5 gxf5 28. Qf3 g5 29. h3 Rd2 30. b4 Rd3 31. Re3 Rd1+ 32. Kg2 Qd2 33. Qh5 Ra1 34. Qxg5+ Kf8 35. Qh6+ Kg8 36. Qg5+ Kf8 37. Qh6+ Kg8 38. Qg5+ 1/2-1/2

[Event "CZE-chT2F 2223"]
[Site "Czech Republic"]
[Date "2023.01.08"]
[Round "6"]
[White "Slanina, Miroslav"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2138"]
[BlackElo "2056"]
[PlyCount "47"]
[EventDate "2022.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Dobra Sokol"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. Bg3 cxd4 8. exd4 Ne4 9. Nxe4 dxe4 10. Nd2 f5 11. Bxd6 Qxd6 12. Qh5+ g6 13. Qh6 Bd7 14. Bb5 Na5 15. Bxd7+ Qxd7 16. f3 exf3 17. Nxf3 Qb5 18. Ne5 Nc6 19. Nxg6 Rg8 20. Nf4 0-0-0 21. Qxe6+ Kb8 22. 0-0-0 Rde8 23. Qd6+ Ka8 24. Nd5 1-0

[Event "CZE-chT2F 2223"]
[Site "Czech Republic"]
[Date "2022.12.18"]
[Round "5"]
[White "Krupa, Radim"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2007"]
[BlackElo "2068"]
[PlyCount "99"]
[EventDate "2022.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Dolni Benesov"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Qb6 6. Nge2 Ne7 7. Ng3 Bg6 8. Be2 dxc4 9. Bxc4 Nd5 10. 0-0 Be7 11. f4 Nxc3 12. bxc3 Nd7 13. Qe2 0-0-0 14. f5 exf5 15. Nxf5 Bxf5 16. Rxf5 f6 17. e6 Ne5 18. Be3 Nxc4 19. Qxc4 g6 20. Rff1 Qb5 21. Qxb5 cxb5 22. a4 bxa4 23. Rxa4 a6 24. c4 h5 25. d5 f5 26. Bb6 Rde8 27. Re1 Bd8 28. Bd4 Rh7 29. d6 Kb8 30. c5 Bg5 31. Kf2 h4 32. d7 Rg8 33. Be5+ Ka7 34. Bd6 Be7 35. Rd4 Rd8 36. Rb1 g5 37. Rdb4 b5 38. Rc1 g4 39. Rd4 g3+ 40. hxg3 hxg3+ 41. Kf3 Bg5 42. Rc2 Bf6 43. Rd3 Rh1 44. Bxg3 f4 45. Bxf4 Rf8 46. g3 Re1 47. Re2 Rxe2 48. Kxe2 Bd8 49. Bd6 Rf6 50. e7 1-0

[Event "Moravia-Silesia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.11.13"]
[Round "3"]
[White "Sieber, Martin"]
[Black "Bulava, Petr"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2079"]
[BlackElo "2041"]
[PlyCount "76"]
[EventDate "2022.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia III"]
[BlackTeam "Havirov Banik"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. Nbd2 c5 5. c3 cxd4 6. cxd4 0-0 7. e3 d6 8. Bc4 Nc6 9. a3 Nd7 10. 0-0 e5 11. Bg5 Qb6 12. d5 Nd8 13. e4 f6 14. Be3 Qc7 15. Rc1 Nf7 16. Bb5 Qd8 17. Qa4 Nb6 18. Qa5 Bg4 19. Bxb6 axb6 20. Qb4 Bh6 21. Rc2 f5 22. h3 Bh5 23. Nh2 Rc8 24. Rfc1 Rc5 25. Bd3 fxe4 26. Bxe4 Ng5 27. Re1 Qf6 28. f3 Qf4 29. Nc4 Rfc8 30. Nxd6 Rxc2 31. Bxc2 Nxh3+ 32. gxh3 Qg3+ 33. Kf1 Rxc2 34. Re2 Rxe2 35. Kxe2 Qxh2+ 36. Kd3 Bf8 37. Qxb6 Bxd6 38. Qxd6 e4+ 0-1

[Event "CZE-chT1E 2223"]
[Site "Czech Republic"]
[Date "2022.10.09"]
[Round "2.3"]
[White "Horsak, Jan"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2064"]
[BlackElo "2079"]
[PlyCount "122"]
[EventDate "2022.10.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Stare Mesto"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 d6 6. Bg5 Nbd7 7. Qd2 c6 8. Nf3 Ng4 9. h3 Nge5 10. Bh6 Nxf3+ 11. Bxf3 Ne5 12. Bg2 Bxh6 13. Qxh6 f5 14. 0-0 Nf7 15. Qd2 e5 16. b4 Be6 17. b5 d5 18. bxc6 bxc6 19. cxd5 cxd5 20. Rab1 Rc8 21. Na4 e4 22. Rb7 Rc7 23. Rfb1 Nd6 24. Rxc7 Qxc7 25. Rc1 Qe7 26. Qb4 Rc8 27. Rxc8+ Nxc8 28. Qxe7 Nxe7 29. d4 Nc6 30. e3 Bc8 31. Bf1 Kf8 32. Nc5 Nd8 33. Bb5 Ke7 34. Kf1 Ne6 35. Nxe6 Bxe6 36. Ke1 Bd7 37. Be2 Kd6 38. Kd2 Kc7 39. h4 Kb6 40. Kc3 Ka5 41. Bd1 Ba4 42. Be2 h6 43. a3 a6 44. Kb2 Bb5 45. Bd1 Bc4 46. Kc3 Kb5 47. Bc2 a5 48. Bd1 Kc6 49. Ba4+ Bb5 50. Bb3 Kd6 51. Bd1 Ke6 52. Kd2 Kf6 53. Bb3 Bc6 54. Bd1 g5 55. hxg5+ Kxg5 56. Be2 h5 57. Ba6 h4 58. gxh4+ Kxh4 59. Bc8 Kg5 60. Be6 Kf6 61. Bc8 Kg5 1/2-1/2

[Event "CZE-chT1E 2223"]
[Site "Czech Republic"]
[Date "2022.10.08"]
[Round "1.4"]
[White "Sieber, Martin"]
[Black "Kredl, Karel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2079"]
[BlackElo "2085"]
[PlyCount "43"]
[EventDate "2022.10.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Brno Moravska Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 b6 3. Nf3 Bb7 4. c4 e6 5. a3 Be7 6. Nc3 d5 7. e3 0-0 8. cxd5 exd5 9. Bd3 c5 10. Rc1 Nc6 11. 0-0 a6 12. Ne5 Bd6 13. Nxc6 Bxc6 14. Qf3 Bxf4 15. Qxf4 Qe7 16. Rfe1 Rfe8 17. Kf1 h6 18. f3 Qb7 19. Bc2 Rad8 20. b3 Rd7 21. Kf2 Rdd8 22. h4 1/2-1/2

[Event "CZE-chT2F 2122"]
[Site "Czech Republic"]
[Date "2022.01.16"]
[Round "6.8"]
[White "Vanicek, Michal"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1829"]
[BlackElo "2095"]
[PlyCount "83"]
[EventDate "2021.10.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Frydek Mistek III"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 g6 7. f3 Bg7 8. Be3 0-0 9. Qd2 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. Bh6 Nc4 13. Bxc4 Rxc4 14. Bxg7 Kxg7 15. g4 Qa5 16. Nb3 Qc7 17. h4 Rc8 18. h5 Rxc3 19. bxc3 Qxc3 20. hxg6 fxg6 21. Qxc3 Rxc3 22. Rd3 Rxd3 23. cxd3 h5 24. gxh5 gxh5 25. Kd2 Kh6 26. Ke3 Kg5 27. Nd4 h4 28. Rg1+ Kh5 29. Nf5 Bxf5 30. exf5 Nd5+ 31. Kd4 Nf4 32. Rg7 h3 33. Rxe7 Kh4 34. f6 h2 35. Re1 Kg3 36. f7 Ng6 37. Kd5 Kf2 38. Rb1 Kxf3 39. Kxd6 Kg2 40. d4 h1Q 41. Rxh1 Kxh1 42. d5 1-0

[Event "CZE-chT2F 1920"]
[Site "Czech Republic"]
[Date "2020.06.28"]
[Round "11.7"]
[White "Milat, Patrik"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2064"]
[BlackElo "2088"]
[PlyCount "72"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poruba Slavoj III"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 g6 8. Nf3 Nbd7 9. Be2 Bg7 10. 0-0 0-0 11. a4 Bb7 12. a5 Qc7 13. Nd2 e6 14. Bc4 exd5 15. exd5 Ne5 16. f4 Nxc4 17. Nxc4 Rae8 18. Qf3 Bc8 19. h3 Bf5 20. Bd2 Ne4 21. g4 Nxc3 22. Bxc3 Be4 23. Qd1 f5 24. Bxg7 Kxg7 25. Qd2 Rb8 26. Qc3+ Kg8 27. Nb6 Rb7 28. Rac1 Qe7 29. g5 h6 30. h4 hxg5 31. hxg5 Qh7 32. Qg3 Qh8 33. Rc3 Rh7 34. Rff3 Rh1+ 35. Kf2 Qd4+ 36. Rfe3 Qd1 0-1

[Event "CZE-chT1E 1920"]
[Site "Czech Republic"]
[Date "2020.06.13"]
[Round "10.7"]
[White "Sieber, Martin"]
[Black "Vraj, Karel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2067"]
[BlackElo "2003"]
[PlyCount "49"]
[EventDate "2019.10.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Hostalkova"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nbd7 5. Nbd2 Be7 6. Bd3 0-0 7. g4 c5 8. c3 b6 9. Ne5 Bb7 10. Qf3 Nxe5 11. dxe5 Ne8 12. Qh3 g6 13. Rg1 d4 14. exd4 cxd4 15. c4 Rc8 16. Qh6 f6 17. Rg3 Rf7 18. Rh3 Rg7 19. exf6 Bxf6 20. g5 Be7 21. Be4 Bxe4 22. Nxe4 Rxc4 23. Be5 Rf7 24. Qxg6+ Ng7 25. Qxh7+ 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "2"]
[White "Coudsi, Lucas"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1157"]
[BlackElo "2088"]
[PlyCount "100"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be2 Nc6 7. Bf4 a6 8. 0-0 cxd4 9. Nxd4 Bc5 10. Nxc6 bxc6 11. Re1 Qb6 12. Rf1 Qxb2 13. Na4 Qd4 14. Nxc5 Qxd1 15. Rfxd1 Nxc5 16. Be3 Ne4 17. Bd3 Nc3 18. Re1 Kd7 19. Bd4 Nb5 20. Bxb5 cxb5 21. Rab1 Bb7 22. a4 Bc6 23. axb5 Bxb5 24. f4 Rhc8 25. Rec1 Rc4 26. Be3 Rac8 27. Rb2 Re4 28. Kf2 Rc3 29. Re1 d4 30. Bd2 Rxe1 31. Bxe1 Re3 32. Bd2 Re2+ 33. Kf3 Rxd2 34. g3 d3 35. Rb1 dxc2 36. Rc1 Ba4 37. Ke3 Rd1 38. Rxc2 Bxc2 39. Kf3 a5 40. g4 a4 41. f5 exf5 42. gxf5 Bxf5 43. e6+ Bxe6 44. h3 a3 45. h4 a2 46. h5 a1Q 47. h6 Rd4 48. hxg7 Qc3+ 49. Ke2 Rd2+ 50. Ke1 Qc1# 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "8"]
[White "Hein, Ralf"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2053"]
[BlackElo "2088"]
[PlyCount "81"]
[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. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Qf3 d5 6. Bd3 Bb7 7. Qg3 0-0 8. Bd2 Bxc3 9. Bxc3 Ne4 10. Bxe4 dxe4 11. d5 f6 12. dxe6 Qe7 13. Ne2 Na6 14. Nf4 Nc5 15. 0-0 Rac8 16. Bb4 a5 17. Ba3 Rfd8 18. Rad1 Kh8 19. b3 g5 20. Nd5 Bxd5 21. cxd5 Rd6 22. Bxc5 bxc5 23. Qg4 Rcd8 24. Qxe4 c6 25. Qc4 Rxd5 26. Rc1 Qd6 27. g3 Re8 28. e4 Rd4 29. Qxc5 Qxc5 30. Rxc5 Rxe6 31. Rxa5 Rdxe4 32. Rc1 Re1+ 33. Rxe1 Rxe1+ 34. Kg2 Rc1 35. Ra7 f5 36. h3 Kg8 37. a4 Rc3 38. Rb7 c5 39. a5 Rc1 40. a6 Ra1 41. a7 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "6"]
[White "Muse, Drazen"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2339"]
[BlackElo "2088"]
[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 e6 2. Nf3 d5 3. e5 c5 4. b4 b6 5. c3 Ne7 6. d4 cxd4 7. cxd4 Bd7 8. Nc3 Nbc6 9. a3 Nf5 10. Ba6 Qc7 11. Bb2 Nxb4 12. axb4 Bxb4 13. 0-0 Bxc3 14. Rc1 b5 15. Rxc3 Qb6 16. Qa1 0-0 17. Rfc1 Rfd8 18. Rc7 Rab8 19. Bc3 Qxc7 20. Ba5 Qxc1+ 21. Qxc1 Rf8 22. Bb4 Rfe8 23. Qc7 Rbd8 24. g4 Ne7 25. Bxe7 Rb8 26. Qxd7 b4 27. Bxb4 Red8 28. Qc7 Re8 29. Ng5 h6 30. Qxf7+ Kh8 31. Bc5 hxg5 32. Bd3 g6 33. Qxg6 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "4"]
[White "Reis, Gerhard"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2223"]
[BlackElo "2088"]
[PlyCount "62"]
[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. Nf3 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 d6 5. d4 c5 6. Be2 cxd4 7. Nxd4 a6 8. 0-0 Nbd7 9. Be3 Qc7 10. Rc1 b6 11. f3 Bb7 12. Qd2 Rc8 13. Rfd1 0-0 14. Qe1 Qb8 15. Qf2 Rfd8 16. Bf1 Qa8 17. b3 d5 18. cxd5 exd5 19. exd5 Ba3 20. Rc2 Nxd5 21. Nxd5 Bxd5 22. Rxc8 Rxc8 23. Nf5 Be6 24. Nd6 Bxd6 25. Rxd6 Rc6 26. Qg3 b5 27. Bd4 f6 28. h3 Rxd6 29. Qxd6 Qd5 30. Qxd5 Bxd5 31. f4 Kf7 1/2-1/2

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "7"]
[White "Sieber, Martin"]
[Black "Bente, Bjoern"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2088"]
[BlackElo "2223"]
[PlyCount "85"]
[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 e6 2. c4 d5 3. Nf3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 Bd6 8. b3 b5 9. Bd3 0-0 10. Bb2 Bb7 11. Nbd2 a6 12. Re1 c5 13. e4 e5 14. d5 Rc8 15. Rc1 h6 16. h3 Qb6 17. Qe2 Qa7 18. Nh4 Rfe8 19. Nf5 Bb8 20. Qf3 Qb6 21. Qg3 g6 22. Nxh6+ Kg7 23. Ng4 Nxg4 24. hxg4 Rh8 25. f4 f6 26. f5 c4+ 27. Qe3 Qxe3+ 28. Rxe3 Ba7 29. Kf2 cxd3 30. Kf3 Bxe3 31. Kxe3 Rxc1 32. Bxc1 g5 33. Kxd3 Rh2 34. a4 Rxg2 35. axb5 axb5 36. Kc3 Rxg4 37. Kb4 Rg1 38. Bb2 Rd1 39. Bc3 g4 40. Kxb5 g3 41. Nf3 g2 42. Ka5 Rd3 43. Ng1 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "9"]
[White "Sieber, Martin"]
[Black "Dehn, Marcus"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2088"]
[BlackElo "2098"]
[PlyCount "84"]
[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 g6 2. c4 Bg7 3. Nf3 d6 4. g3 c6 5. Bg2 Qa5+ 6. Bd2 Qh5 7. 0-0 Bh3 8. Nc3 Nd7 9. e4 Ngf6 10. Be3 Ng4 11. Nh4 Bxg2 12. Kxg2 Nxe3+ 13. fxe3 Qxd1 14. Raxd1 0-0 15. g4 a5 16. a4 Ra6 17. Rf2 Rb6 18. Rb1 e5 19. d5 Nc5 20. Nf3 Rb4 21. dxc6 bxc6 22. Rd2 Rd8 23. Rbd1 Nb7 24. c5 Nxc5 25. Rxd6 Rxd6 26. Rxd6 Rxb2+ 27. Kh3 Rc2 28. Nd1 Nxe4 29. Rd8+ Bf8 30. Nxe5 Kg7 31. Rd7 Ng5+ 32. Kg3 Ne4+ 33. Kf4 Nd6 34. e4 Rd2 35. g5 Rxd1 36. h4 h6 37. gxh6+ Kxh6 38. Nxf7+ Kh5 39. Nxd6 Bxd6+ 40. e5 Bxe5+ 41. Kxe5 Rxd7 42. Ke6 Rd4 0-1

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "3"]
[White "Sieber, Martin"]
[Black "Juegel, Marcel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2088"]
[BlackElo "2137"]
[PlyCount "71"]
[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 e6 2. c4 b6 3. Nf3 Bb7 4. e3 f5 5. g3 Nf6 6. Bg2 Bb4+ 7. Nbd2 Ne4 8. 0-0 0-0 9. a3 Bxd2 10. Bxd2 Nxd2 11. Qxd2 Qf6 12. Rac1 d6 13. c5 Be4 14. cxd6 cxd6 15. Rc3 Nd7 16. Rfc1 Rfb8 17. Rc7 Qd8 18. Qb4 Nf8 19. Qc4 h6 20. Nh4 Bxg2 21. Nxg2 b5 22. Qc3 a5 23. Nf4 Kh7 24. Nh5 Nd7 25. Qc6 Nb6 26. Rxg7+ Kh8 27. Qc7 Qf8 28. Qf7 Qxf7 29. Rxf7 Rc8 30. Rcc7 Rxc7 31. Rxc7 Nd5 32. Rd7 Ra6 33. f3 b4 34. e4 Nc3 35. Nf6 bxa3 36. Rh7# 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "5"]
[White "Sieber, Martin"]
[Black "Operaugo, Thomas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2088"]
[BlackElo "1769"]
[PlyCount "119"]
[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. c4 e5 3. e3 exd4 4. exd4 d5 5. Nf3 Bf5 6. Nc3 Nc6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nxd5 0-0 10. Nxf6+ Qxf6 11. Be2 Bg4 12. 0-0 Bxf3 13. Bxf3 Nxd4 14. Be4 c6 15. b3 Rad8 16. Qg4 Rfe8 17. Rfe1 Re5 18. Rad1 c5 19. Bxh7+ Kxh7 20. Rxe5 Nf3+ 21. Qxf3 Qxf3 22. gxf3 Rxd1+ 23. Kg2 Rd2 24. Rxc5 Rxa2 25. Rc7 b6 26. Rxf7 Ra3 27. Kg3 Rxb3 28. Rxa7 Rb4 29. Rc7 Kg6 30. Kf4 Kf6 31. Rc6+ Ke7 32. Ke5 Rb2 33. Rc7+ Kf8 34. Ke6 Re2+ 35. Kd5 Rxf2 36. Kc6 Rxf3 37. Kxb6 Rf2 38. c5 Rxh2 39. Rd7 Rb2+ 40. Kc7 Ke8 41. Rxg7 Rc2 42. c6 Rc3 43. Rg5 Rc4 44. Rd5 Rc1 45. Kb8 Rb1+ 46. Kc8 Rc1 47. c7 Rb1 48. Rd4 Ke7 49. Re4+ Kf7 50. Kd7 Rd1+ 51. Kc6 Rc1+ 52. Kd6 Rd1+ 53. Kc5 Rc1+ 54. Rc4 Rxc4+ 55. Kxc4 Ke7 56. c8Q Kf6 57. Qd7 Ke5 58. Kc5 Ke4 59. Qd4+ Kf5 60. Qe3 1-0

[Event "GER-ch Net blitz qual4"]
[Site "Playchess.com INT"]
[Date "2020.03.23"]
[Round "1"]
[White "Sieber, Martin"]
[Black "Siedentopf, Daniel"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2088"]
[BlackElo "2273"]
[PlyCount "106"]
[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. c4 e6 3. Nf3 c5 4. e3 b6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 cxd4 9. exd4 d5 10. Ne5 Nc6 11. cxd5 Nxd5 12. Nxd5 exd5 13. Qg4 Bf6 14. Bf4 Nxd4 15. Rfd1 Ne6 16. Rac1 Nxf4 17. Qxf4 Qd6 18. Nd3 Qxf4 19. Nxf4 Rac8 20. Nxd5 Bxd5 21. Bxd5 Bxb2 22. Rxc8 Rxc8 23. Bb3 Rc1 24. Rxc1 Bxc1 25. Kf1 Kf8 26. Ke2 Ke7 27. Kd3 f6 28. f3 Kd6 29. Ke4 Kc5 30. Kf5 Bb2 31. Ke6 Kb4 32. g4 a5 33. Kf7 g5 34. Kg7 Be5 35. h3 a4 36. Be6 b5 37. Kxh7 Ka3 38. Kg6 b4 39. Kh5 b3 40. axb3 axb3 41. h4 Bf4 42. hxg5 fxg5 43. Bf5 Ka2 44. Kg6 b2 45. Kf6 b1Q 46. Bxb1+ Kxb1 47. Kf5 Kc2 48. Ke4 Kd2 49. Kd4 Ke2 50. Kc3 Kxf3 51. Kc2 Kxg4 52. Kd1 Kg3 53. Ke1 Kg2 0-1

[Event "CZE-chT2F 1920"]
[Site "Czech Republic"]
[Date "2020.02.09"]
[Round "8.7"]
[White "Sieber, Martin"]
[Black "Konecny, Vladimir"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2074"]
[BlackElo "1819"]
[PlyCount "95"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Karvina"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 e6 2. Bf4 d5 3. Nf3 Nf6 4. e3 Bd6 5. Bg3 b6 6. Bd3 h6 7. c3 Nbd7 8. Nbd2 Bb7 9. Ne5 Qe7 10. Qe2 a6 11. f4 c5 12. 0-0 Ne4 13. Bxe4 dxe4 14. Ndc4 Bc7 15. Nxd7 Qxd7 16. dxc5 bxc5 17. Rad1 Qb5 18. f5 Bd5 19. fxe6 Bxe6 20. Nd6+ Bxd6 21. Qxb5+ axb5 22. Bxd6 Rxa2 23. Bxc5 Rxb2 24. Ra1 Kd7 25. Rfd1+ Kc6 26. Bd4 Rg8 27. Ra6+ Kb7 28. Rda1 Rc8 29. Ra7+ Kc6 30. R1a6+ Kd5 31. c4+ bxc4 32. Ra5+ Kd6 33. Be5+ Kc6 34. Bxb2 g6 35. Bd4 Rb8 36. R7a6+ Kd7 37. Rb6 Rc8 38. Ra7+ Ke8 39. Rbb7 Kf8 40. Rc7 Rb8 41. Rab7 Ra8 42. Ba7 Kg7 43. Rb8 Rxb8 44. Bxb8 Kf6 45. Kf2 g5 46. Rc5 h5 47. Bc7 g4 48. Kg3 1-0

[Event "CZE-chT2F 1920"]
[Site "Czech Republic"]
[Date "2019.12.15"]
[Round "5.7"]
[White "Cizek, Petr"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1850"]
[BlackElo "2070"]
[PlyCount "114"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ostrava Labortech II"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Nb3 dxe4 11. Qxd8 Rxd8 12. Rxd8+ Nxd8 13. Nxe4 Nxe4 14. fxe4 b6 15. Bc4 e6 16. Re1 Bb7 17. Bd4 Nc6 18. Bxg7 Kxg7 19. Nd2 Rc8 20. a3 Ne5 21. Be2 Kf6 22. Rf1+ Ke7 23. h3 f6 24. Rd1 h5 25. Rh1 h4 26. Rd1 g5 27. Re1 Rc7 28. Bb5 Rc5 29. Bf1 Ng6 30. Nf3 Nf4 31. b4 Rc7 32. Kb2 a5 33. e5 Bxf3 34. gxf3 axb4 35. exf6+ Kxf6 36. axb4 Nd5 37. Re4 Rc3 38. Bd3 Rc7 39. Kb3 Nf4 40. Bf1 Rd7 41. Re1 Rd2 42. Re3 Rf2 43. Bc4 e5 44. Rc3 Nxh3 45. Bd5 Kf5 46. Ka4 Ng1 47. Bb7 h3 48. Rc7 h2 49. Rh7 Rxc2 50. Be4+ Kf4 51. Bxc2 Kg3 52. Be4 Nh3 53. f4 exf4 54. Rf7 g4 55. Bh1 Nf2 56. Bc6 f3 57. Rh7 Nh3 0-1

[Event "CZE-chT2F 1920"]
[Site "Czech Republic"]
[Date "2019.11.17"]
[Round "3.6"]
[White "Vesely, Martin"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2041"]
[BlackElo "2061"]
[PlyCount "97"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ostrava TJ Nova Hut II"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 d6 5. Nc3 Bg7 6. e4 0-0 7. Be2 e6 8. dxe6 fxe6 9. 0-0 Nc6 10. Bg5 h6 11. Bh4 g5 12. Bg3 e5 13. Ne1 Nd4 14. Nc2 h5 15. f3 Be6 16. Nd5 h4 17. Bf2 Bxd5 18. exd5 Nxe2+ 19. Qxe2 Qd7 20. Qd3 h3 21. Qg6 hxg2 22. Kxg2 Nh7 23. Ne3 Rf6 24. Qh5 Raf8 25. Bg3 b5 26. Qg4 Qe8 27. b3 Rg6 28. Rad1 Rf4 29. Qh5 Nf6 30. Qh3 g4 31. fxg4 Nxg4 32. Nxg4 Rfxg4 33. cxb5 Qxb5 34. Kh1 Qd7 35. Qg2 Bh6 36. Qf3 Qg7 37. Qf5 Bf4 38. Bxf4 exf4 39. Rde1 Qf7 40. Qe4 R6g5 41. Rg1 Qh5 42. Rxg4 Qxg4 43. Qe8+ Kh7 44. Re7+ Rg7 45. Rxg7+ Kxg7 46. Qe7+ Kg8 47. Qe8+ Kg7 48. Qe7+ Kg8 49. Qe8+ 1/2-1/2

[Event "CZE-chT2F 1920"]
[Site "Czech Republic"]
[Date "2019.10.13"]
[Round "1.5"]
[White "Sieber, Martin"]
[Black "Cupek, Martin"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2067"]
[BlackElo "2057"]
[PlyCount "135"]
[EventDate "2019.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Trinec II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nd7 5. e4 c6 6. Be3 e5 7. dxe5 dxe5 8. Qc2 Qe7 9. g4 Nc5 10. h3 f6 11. Be2 Bh6 12. Qd2 Bxe3 13. Qxe3 Ne6 14. 0-0-0 Nf4 15. Rd2 Nh6 16. Rhd1 Nf7 17. Ne1 Be6 18. b3 0-0 19. Nd3 Nxd3+ 20. Rxd3 b6 21. h4 Rad8 22. h5 Rxd3 23. Rxd3 Rd8 24. hxg6 hxg6 25. Rxd8+ Qxd8 26. c5 b5 27. f3 Kg7 28. Kc2 Qa5 29. Qd2 Qb4 30. Qe3 a5 31. Nb1 Qe1 32. Qd2 Qf2 33. Bd1 Qxc5+ 34. Qc3 Qxc3+ 35. Kxc3 Kh6 36. Kd3 Kg5 37. Ke3 Kh4 38. a4 bxa4 39. bxa4 Nd6 40. Kf2 Nb7 41. Nd2 Nc5 42. Bc2 Kh3 43. Bd1 Nd3+ 44. Ke3 Nb2 45. Bb3 Bxb3 46. Nxb3 Nxa4 47. Nxa5 c5 48. Nc4 g5 49. Nd6 Nb6 50. Ne8 Nd7 51. Nd6 Kg2 52. Ke2 Nb6 53. Ne8 Nd7 54. Nd6 Nf8 55. Ne8 Ne6 56. Nxf6 c4 57. Nd7 Nd4+ 58. Kd2 Nc6 59. Ke2 c3 60. Kd3 Kxf3 61. Nf6 Nd4 62. Kxc3 Ne2+ 63. Kc4 Kf4 64. Kd5 Nc3+ 65. Ke6 Nxe4 66. Nd7 Nc5+ 67. Nxc5 e4 68. Kd5 1/2-1/2

[Event "CZE-chT1E 1819"]
[Site "Czech Republic"]
[Date "2019.04.07"]
[Round "11.7"]
[White "Zikmund, Jaroslav"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1828"]
[BlackElo "2078"]
[PlyCount "86"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rychnov nad Kneznou"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e5 3. e3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 exd4 6. Qxd4 Nf6 7. cxd5 Qxd5 8. Nf3 Qxd4 9. Nxd4 Bd7 10. Nc3 a6 11. Be2 c5 12. Nb3 b6 13. Bf3 Nc6 14. Nd5 Nxd5 15. Bxd5 Rd8 16. Bxc6 Bxc6 17. f3 Ke7 18. Rd1 Rxd1+ 19. Kxd1 Rd8+ 20. Kc1 Ke6 21. Nd2 f5 22. Rd1 g5 23. Nc4 Rxd1+ 24. Kxd1 b5 25. Nd2 Ke5 26. g3 f4 27. Ke2 c4 28. a3 a5 29. a4 fxg3 30. hxg3 Kd5 31. axb5 Bxb5 32. Kd1 h5 33. Ne4 h4 34. Nxg5 hxg3 35. Nh3 Kc5 36. f4 Bd7 37. Ng1 Bg4+ 38. Kc2 Kd5 39. Kc3 Ke4 40. Kxc4 Kxe3 41. Kb5 Kf2 42. Kxa5 Kxg1 43. b4 g2 0-1

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2019.03.31"]
[Round "11.5"]
[White "Vesely, Libor"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2202"]
[BlackElo "2078"]
[PlyCount "113"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Poruba Slavoj II"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qxa8 Bf5 15. Qxf8+ Kxf8 16. Rd2 Qb8 17. b3 Bc3 18. Rd5 Kg7 19. Bc4 Be6 20. Bd4+ Bxd4 21. Rxd4 Qe5 22. Rhd1 Bxc4 23. bxc4 Qa5 24. R1d3 Qxa2 25. c5 Qe6 26. Rc3 Qf6 27. Rdc4 Qc6 28. Ra3 a6 29. Rb3 h5 30. Kb2 g5 31. Rb6 Qc7 32. Rxa6 Qb7+ 33. Rb6 Qc7 34. Kb3 f5 35. h3 Kf7 36. Kb4 Qd8 37. Kb5 Qd5 38. Rc3 g4 39. hxg4 hxg4 40. Re3 Qd2 41. Rbe6 gxf3 42. gxf3 Qxc2 43. Rxe7+ Kf6 44. f4 Kg6 45. R7e5 Qb2+ 46. Kc6 Qd4 47. Rg3+ Kf6 48. Rg5 Qa4+ 49. Kd6 Qa6+ 50. c6 Qa3+ 51. Rc5 Qd3+ 52. Kc7 Qb3 53. Rgxf5+ Kg6 54. Rb5 Qe3 55. Kb7 Qe4 56. Rg5+ Kh6 57. Rh5+ 1-0

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2019.03.17"]
[Round "10.4"]
[White "Sikora, Jan"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2176"]
[BlackElo "2078"]
[PlyCount "55"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Trinec II"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 0-0 9. g4 Bxg4 10. fxg4 Nxg4 11. Nb3 e6 12. 0-0-0 Nxe3 13. Qxe3 Qh4 14. Kb1 Rad8 15. Bb5 Ne5 16. Be2 Nc6 17. Qg3 Qe7 18. h4 Be5 19. Qe3 f5 20. Bb5 fxe4 21. Bxc6 bxc6 22. Nxe4 Bf4 23. Qe2 d5 24. Nec5 e5 25. Qg4 Rf6 26. Rhf1 h5 27. Qe2 e4 28. Rg1 1/2-1/2

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2019.02.10"]
[Round "8.5"]
[White "Sieber, Martin"]
[Black "Trombik, Karel"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2078"]
[BlackElo "1972"]
[PlyCount "111"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Ostrava Labortech II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 b5 2. e4 Bb7 3. Nd2 a6 4. c4 bxc4 5. Bxc4 e6 6. Ngf3 Nf6 7. e5 Nd5 8. 0-0 c5 9. dxc5 Bxc5 10. Ne4 Be7 11. Qb3 Bc6 12. Nd4 Nb6 13. Bd3 Bd5 14. Qc2 Nc6 15. Nxc6 Bxc6 16. Be3 Nd5 17. Bc5 0-0 18. Nd6 g6 19. g3 a5 20. a3 Rb8 21. Rfb1 a4 22. h4 Kg7 23. h5 Rg8 24. b4 axb3 25. Rxb3 Rxb3 26. Qxb3 Rf8 27. Qc2 gxh5 28. Bxh7 Bxd6 29. Bxd6 Rh8 30. Be4 Qg5 31. Qc1 Qg4 32. Bxd5 Bxd5 33. Qf4 Qxf4 34. gxf4 Kg6 35. Kh2 Kf5 36. Rg1 Kxf4 37. Rg7 Bc6 38. Kh3 Kf5 39. Rxf7+ Kg6 40. Rf6+ Kg7 41. Kh4 Rh7 42. Bf8+ Kg8 43. Bh6 Rf7 44. Rxf7 Kxf7 45. Kxh5 Ba4 46. Be3 Bc2 47. Kg5 Kg7 48. Bc5 Ba4 49. Bd6 Bc2 50. Kf4 Kf7 51. Ke3 Ke8 52. Bc7 Kf7 53. Kd2 Ba4 54. Kc3 Kg6 55. Kb4 Bc6 56. a4 1-0

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2019.01.27"]
[Round "7.5"]
[White "Olsar, Jaroslav"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2216"]
[BlackElo "2078"]
[PlyCount "64"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karvina"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 a6 10. f4 b5 11. a3 Bb7 12. Bf3 Na5 13. Nxa5 Qxa5 14. Qe1 Rac8 15. Kh1 Kh8 16. e5 Bxf3 17. Rxf3 dxe5 18. fxe5 Ng8 19. Rd1 f6 20. Bd2 Qc7 21. e6 Rfd8 22. Bf4 Rxd1 23. Qxd1 Qc6 24. Qd7 f5 25. Rd3 h6 26. h3 Kh7 27. Bg3 g5 28. Bh2 f4 29. Bg1 Rc7 30. Qd8 Rc8 31. Qd7 Rc7 32. Qd8 Rc8 1/2-1/2

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2019.01.13"]
[Round "6.5"]
[White "Sieber, Martin"]
[Black "Taus, Martin"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2078"]
[BlackElo "2105"]
[PlyCount "62"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Frydek Mistek III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 4. Qb3 Qxb3 5. axb3 cxd4 6. cxd4 Nc6 7. Nf3 d5 8. e3 Bd7 9. Na3 Rc8 10. Bb5 e6 11. Bxc6 Bxc6 12. 0-0 Nh5 13. Ne5 Nxf4 14. exf4 f6 15. Nxc6 Rxc6 16. Rfc1 Rxc1+ 17. Rxc1 Kd7 18. Kf1 Bd6 19. g3 a6 20. Nb1 Re8 21. Nc3 Rc8 22. Ke2 Rc6 23. Kd2 Rb6 24. Kc2 Rb4 25. Rd1 Rb6 26. f5 exf5 27. Nxd5 Rc6+ 28. Kd2 Ke6 29. Ne3 Rb6 30. Kc3 Rc6+ 31. Kd3 Rb6 1/2-1/2

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2018.12.16"]
[Round "5.5"]
[White "Vicha, Marek"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1969"]
[BlackElo "2078"]
[PlyCount "87"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Poruba Slavoj III"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 Be7 5. Be2 0-0 6. 0-0 d5 7. d4 cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qe2 Nb6 11. Bb3 Nfd5 12. Rd1 Bd7 13. Ne5 Rc8 14. Nxd5 Nxd5 15. Bxd5 exd5 16. Nxd7 Qxd7 17. Bf4 Rc6 18. Rac1 Rfc8 19. h3 Rxc1 20. Rxc1 Rxc1+ 21. Bxc1 Bf6 22. Be3 g6 23. Qc2 Qe7 24. b3 a6 25. Qc8+ Kg7 26. Qc1 h5 27. a4 Qe4 28. Qc3 g5 29. f3 Qb1+ 30. Kf2 Kg6 31. Bd2 Qf5 32. Ke2 g4 33. hxg4 hxg4 34. Be3 gxf3+ 35. gxf3 Qh3 36. Qe1 Bh4 37. Qg1+ Kf6 38. Qg4 Qxg4 39. fxg4 Bg5 40. Bf2 Ke6 41. Be1 f5 42. gxf5+ Kxf5 43. Kf3 Bc1 44. Bc3 1/2-1/2

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2018.12.02"]
[Round "4.5"]
[White "Sieber, Martin"]
[Black "Valencik, Jozef"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2078"]
[BlackElo "2095"]
[PlyCount "54"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 4. e3 Bd6 5. Bg3 0-0 6. Bd3 b6 7. Nbd2 Bb7 8. Ne5 Ne4 9. f3 Nxd2 10. Qxd2 Nd7 11. c3 f6 12. Nxd7 Qxd7 13. Bxd6 Qxd6 14. Qc2 f5 15. g4 e5 16. gxf5 exd4 17. cxd4 Qh6 18. f4 c5 19. dxc5 bxc5 20. Qxc5 Qh4+ 21. Ke2 d4 22. Rag1 Bxh1 23. Rxh1 dxe3 24. Qxe3 Rae8 25. Bc4+ Kh8 26. Be6 Rxf5 27. Rf1 Qf6 0-1

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2018.11.18"]
[Round "3.5"]
[White "Sieber, Martin"]
[Black "Ramik, Jan"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2078"]
[BlackElo "1965"]
[PlyCount "77"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Havirov Banik"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 b6 3. Nf3 Bb7 4. e3 e6 5. Nbd2 Be7 6. Bd3 Nh5 7. Bg3 d6 8. c3 c5 9. Qe2 Nc6 10. 0-0 Nxg3 11. hxg3 0-0 12. Rad1 Re8 13. dxc5 bxc5 14. Ba6 Rb8 15. Bxb7 Rxb7 16. b3 Qa5 17. Nc4 Qa6 18. Qc2 Na5 19. Nxa5 Qxa5 20. Nd2 d5 21. e4 Bf6 22. exd5 exd5 23. c4 Rd7 24. cxd5 Rxd5 25. Nc4 Qd8 26. Ne3 Rxd1 27. Rxd1 Qa5 28. Nc4 Qc7 29. Nd6 Re6 30. Ne4 Be7 31. Rc1 Rc6 32. Qc4 Qa5 33. b4 Qa3 34. bxc5 h6 35. Rb1 Bxc5 36. Rb8+ Kh7 37. Qxf7 Bd4 38. Qg8+ Kg6 39. Qe8+ 1-0

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2018.11.04"]
[Round "2.5"]
[White "Rambousek, Jan"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2021"]
[BlackElo "2078"]
[PlyCount "76"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Opava KVS"]
[BlackTeam "Orlova Slavia II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e5 5. 0-0 Be7 6. c4 0-0 7. Nc3 d6 8. Rb1 a5 9. a3 Qe8 10. b4 axb4 11. axb4 Qh5 12. b5 Nd8 13. c5 f4 14. b6 cxb6 15. cxd6 Bxd6 16. Rxb6 Bc7 17. Rb1 Bh3 18. Ne4 Bxg2 19. Kxg2 Nxe4 20. dxe4 Ra6 21. Qd5+ Kh8 22. Bb2 Rh6 23. h4 Nc6 24. Bc3 Rd8 25. Qc5 b6 26. Qc4 Rd7 27. Rfd1 Qe8 28. Rd5 fxg3 29. fxg3 Rhd6 30. Rbd1 Rxd5 31. Rxd5 Na5 32. Qb5 Re7 33. Nxe5 Qxb5 34. Rxb5 Bxe5 35. Bxe5 Nc4 36. Bd4 Rxe4 37. Bxb6 Nxb6 38. Rxb6 Rxe2+ 1/2-1/2

[Event "CZE-chT2F 1819"]
[Site "Czech Republic"]
[Date "2018.10.14"]
[Round "1.5"]
[White "Sieber, Martin"]
[Black "Beseda, Roman"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2078"]
[BlackElo "2069"]
[PlyCount "92"]
[EventDate "2018.10.14"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Dobra"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. Bg3 Bxg3 5. hxg3 Nf6 6. e3 Nbd7 7. Bd3 Qe7 8. c3 c6 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 g6 12. Nd2 Nc5 13. Bc2 b6 14. b4 Nd7 15. Nf3 Bb7 16. a4 a6 17. g4 c5 18. Qd2 Rc8 19. g5 d4 20. exd4 Bxf3 21. gxf3 cxb4 22. cxb4 Rc4 23. Rb1 b5 24. axb5 axb5 25. Bd3 Rxd4 26. Qc3 Rxf4 27. Bxb5 0-0 28. Qd2 Qxg5 29. Bxd7 Qxe5+ 30. Kf2 Rd8 31. Rbd1 Qf6 32. Rh3 e5 33. Qc3 Qe7 34. Qc5 Qf6 35. Rd6 Qg5 36. Rd5 Ra8 37. Rxe5 Qf6 38. Re2 Rd8 39. Bc6 Rfd4 40. Rh1 Qf4 41. Qe5 Rxb4 42. Qxf4 Rxf4 43. Rb1 Kg7 44. Rb7 Rd6 45. Kg3 Rdf6 46. Re3 R4f5 1/2-1/2

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.24"]
[Round "8"]
[White "Palczert, Botond"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1898"]
[BlackElo "2110"]
[PlyCount "85"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 cxd5 13. Bc5 Re8 14. Ne4 Nxe4 15. fxe4 Qc7 16. Bb5 Rd8 17. Bb4 a5 18. Qc3 Qa7 19. Bc5 Qb7 20. Bc4 Be6 21. Qb3 Qc8 22. exd5 Bg4 23. Be7 Bxd1 24. Rxd1 a4 25. Qb5 Rb8 26. Qxa4 Qb7 27. Ba3 e4 28. Bb3 e3 29. Qf4 e2 30. Re1 Re8 31. Qc4 Bh6+ 32. Kb1 Re5 33. Rxe2 Rbe8 34. Rxe5 Rxe5 35. Bb4 Qa7 36. a4 Rf5 37. Qc8+ Kg7 38. Bf8+ Kf6 39. Qd8+ Ke5 40. Bxh6 Rf1+ 41. Ka2 Qg1 42. Qe7+ Kf5 43. Qxf7+ 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.23"]
[Round "7"]
[White "Sieber, Martin"]
[Black "Kraus, Frantisek"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2110"]
[BlackElo "1972"]
[PlyCount "66"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. c4 0-0 5. Nc3 d5 6. e3 c5 7. Be2 cxd4 8. exd4 Nc6 9. 0-0 Qa5 10. a3 dxc4 11. Bxc4 Rd8 12. Nb5 Ne8 13. Qb3 e6 14. d5 exd5 15. Bxd5 Rxd5 16. Qxd5 Be6 17. Qd3 Bxb2 18. Rad1 Qa4 19. Qb1 Qxb5 20. Rd2 Qc4 21. Qxb2 Qxf4 22. Qxb7 Rc8 23. Re1 Qc7 24. Qa6 Qb6 25. Qxb6 axb6 26. Rb2 Rb8 27. Reb1 Bf5 28. Rc1 Ne7 29. Nd4 Be6 30. Re2 Ra8 31. Nxe6 fxe6 32. Rxe6 Kf7 33. Rxb6 Rxa3 1/2-1/2

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.22"]
[Round "6"]
[White "Priechodsky, Radovan"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1790"]
[BlackElo "2110"]
[PlyCount "58"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 f5 7. g3 Nf6 8. Bg2 0-0 9. 0-0 h6 10. e4 fxe4 11. dxe4 Bg4 12. Rfe1 Qd7 13. Re3 Bh3 14. Nd5 Bxg2 15. Kxg2 Ng4 16. Rd3 Nd4 17. h3 Nxf3 18. Rxf3 Rxf3 19. hxg4 Raf8 20. Rf1 Qxg4 21. Ne7+ Kh7 22. Qd5 c6 23. Qxd6 Qxe4 24. Kg1 Rxf2 25. Rxf2 Qe1+ 26. Kg2 Rxf2+ 27. Kh3 Qh1+ 28. Kg4 Qf3+ 29. Kh3 Qh5# 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.21"]
[Round "5"]
[White "Sieber, Martin"]
[Black "Trybus, Daniel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2110"]
[BlackElo "1736"]
[PlyCount "120"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nd2 Bg7 4. Ngf3 0-0 5. e3 d6 6. h3 Nbd7 7. c3 Qe8 8. Qc2 e5 9. dxe5 dxe5 10. Bg5 Nc5 11. Bxf6 Bxf6 12. Ne4 Nxe4 13. Qxe4 c6 14. g4 Qe7 15. 0-0-0 Qc5 16. Qc4 Qa5 17. Qb3 b5 18. a3 Be6 19. Qb4 Qb6 20. g5 Bg7 21. Qh4 a5 22. Be2 b4 23. cxb4 axb4 24. Qxb4 Qxb4 25. axb4 Bb3 26. Nd2 Bxd1 27. Rxd1 Rfb8 28. Bc4 Rxb4 29. Kc2 e4 30. Rb1 Kf8 31. b3 Ra2+ 32. Kd1 Rb7 33. Rc1 Rd7 34. Rc2 Rxc2 35. Kxc2 Re7 36. Kd1 h6 37. gxh6 Bxh6 38. Ke2 Kg7 39. Nb1 Kf6 40. Nc3 Kg5 41. Kf1 Bg7 42. Ne2 Be5 43. Kg2 f5 44. Ng1 Ra7 45. Ne2 Kf6 46. f3 exf3+ 47. Kxf3 Rh7 48. Kg2 Kg5 49. Ng1 Ra7 50. Nf3+ Kf6 51. Ng1 Ra2+ 52. Ne2 Kg5 53. Kf3 Kh4 54. Bf7 g5 55. Be6 g4+ 56. hxg4 fxg4+ 57. Bxg4 Rxe2 58. Kxe2 Kxg4 59. Kd3 Bd6 60. Kc4 c5 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.20"]
[Round "4"]
[White "Lipka, Piotr"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1626"]
[BlackElo "2110"]
[PlyCount "116"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. a3 Nc6 6. cxd5 exd5 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 0-0 10. Bd3 Bg4 11. Nbd2 Nd7 12. Rc1 Bf6 13. Bb1 g6 14. Bxf6 Qxf6 15. h3 Be6 16. 0-0 Rac8 17. Nb3 Nde5 18. Nxe5 Qxe5 19. b5 Ne7 20. Qd4 Qb8 21. Qf6 Nf5 22. Nc5 Ng7 23. Qe7 Rc7 24. Qd6 Rd8 25. Qe5 Qc8 26. Nxe6 Nxe6 27. Rxc7 Qxc7 28. Qxc7 Nxc7 29. a4 Kf8 30. Rd1 Ke7 31. Ba2 Rd7 32. Kf1 Kd6 33. Rc1 a6 34. bxa6 Nxa6 35. Ke2 b6 36. Rb1 Kc6 37. Bb3 Nc5 38. Bd1 Ra7 39. Ra1 Ra5 40. f3 Nb7 41. Rc1+ Rc5 42. Rxc5+ Kxc5 43. Bb3 Na5 44. Ba2 Nc6 45. e4 dxe4 46. fxe4 f6 47. Ke3 Kb4 48. Bg8 Kxa4 49. Bxh7 Ne7 50. h4 b5 51. h5 b4 52. e5 f5 53. hxg6 b3 54. g4 b2 55. gxf5 b1Q 56. Kf4 Qc1+ 57. Kg4 Qg1+ 58. Kf4 Qf2+ 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.19"]
[Round "3"]
[White "Sieber, Martin"]
[Black "Czerw, Dawid"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2110"]
[BlackElo "2254"]
[PlyCount "174"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. Nf3 Nf6 4. h3 Be7 5. e3 0-0 6. c4 d6 7. Nc3 Ne4 8. Nxe4 fxe4 9. Nd2 d5 10. Be2 Nc6 11. a3 Nxd4 12. Bxc7 Qxc7 13. exd4 Qf4 14. 0-0 Bd6 15. g3 Qf6 16. Nb3 Bd7 17. Nc5 Bc6 18. b4 b6 19. Na6 dxc4 20. Bxc4 Bd5 21. Rc1 Rac8 22. Bxd5 exd5 23. Rxc8 Rxc8 24. Qd2 Qf5 25. Rc1 Rf8 26. h4 h6 27. Nc7 Qd7 28. Nxd5 Bxg3 29. fxg3 Qxd5 30. Rc3 Rf7 31. Re3 Rd7 32. Kf2 Rc7 33. Rc3 Rf7+ 34. Kg1 Rd7 35. Kf2 Rf7+ 36. Kg1 Qf5 37. Qe2 Rd7 38. Qf2 Qd5 39. Rc8+ Kh7 40. Rc3 Rf7 41. Qd2 Qf5 42. Qe2 Rd7 43. Qf2 Qg4 44. Rc1 Rd5 45. Qe3 Rh5 46. Kh2 Rf5 47. Re1 Kh8 48. Qe2 Rf3 49. Rg1 Qf5 50. Rg2 Rxa3 51. Qc2 Rf3 52. Qc7 Qf7 53. Qe5 e3 54. d5 Rf5 55. Qxe3 Qxd5 56. Rc2 Qd7 57. Rf2 Rxf2+ 58. Qxf2 Qd3 59. Qf4 Kh7 60. Kh1 Qd5+ 61. Kh2 Qd3 62. g4 a5 63. bxa5 Qc2+ 64. Kg1 bxa5 65. g5 hxg5 66. hxg5 Qc5+ 67. Kg2 Kg6 68. Qe4+ Kxg5 69. Kg3 Qf5 70. Qe7+ Kh6 71. Qh4+ Qh5 72. Qa4 Qg5+ 73. Kf3 Qf5+ 74. Kg3 Qe5+ 75. Kf3 g5 76. Qc6+ Kh5 77. Qb7 Qf5+ 78. Kg3 Qf4+ 79. Kg2 Qg4+ 80. Kh2 Qe2+ 81. Kg3 Qe3+ 82. Kg2 Qd2+ 83. Kg3 Qd3+ 84. Kf2 Kg4 85. Qg2+ Kf5 86. Kg1 Qd1+ 87. Kh2 Qh5+ 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.18"]
[Round "1"]
[White "Sieber, Martin"]
[Black "Kruk, Dawid"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "1356"]
[PlyCount "95"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nf3 c6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Bd6 8. Bg3 Qc7 9. c3 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bxg3 13. hxg3 Nf6 14. Qe2 h6 15. a3 Nd7 16. g4 0-0-0 17. g3 f6 18. 0-0-0 e5 19. Rhe1 Rhe8 20. dxe5 Nxe5 21. Rxd8+ Qxd8 22. Rd1 Qe7 23. Nd4 g6 24. Kc2 Nd7 25. Qd3 Qe4 26. Qxe4 Rxe4 27. Rh1 Rxg4 28. Rxh6 f5 29. Ne6 b6 30. Rh8+ Kb7 31. Rh7 Kc8 32. Rg7 a5 33. Nf4 g5 34. Nh3 Nc5 35. Rxg5 Rxg5 36. Nxg5 Kd7 37. b4 axb4 38. axb4 Nb7 39. Kd3 Kd6 40. Ke3 Ke7 41. Nf3 Kf6 42. Kf4 c5 43. Ke3 Nd6 44. Nd2 cxb4 45. cxb4 Ke5 46. f3 Kd5 47. Kd3 b5 48. Nb1 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2018.08.18"]
[Round "2"]
[White "Ziebura, Paulina"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "2110"]
[PlyCount "116"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e3 Nf6 4. Nge2 0-0 5. g3 d6 6. Bg2 e5 7. 0-0 Nc6 8. h3 Nd7 9. d3 f5 10. f4 a6 11. Rb1 Re8 12. a3 exf4 13. exf4 Nd4 14. Nxd4 Bxd4+ 15. Kh2 Nc5 16. Ne2 Bg7 17. b4 Ne6 18. Bb2 c6 19. Bxg7 Kxg7 20. d4 Bd7 21. c5 dxc5 22. dxc5 Qe7 23. Nd4 Nc7 24. Re1 Qf6 25. Qd2 Rad8 26. Nf3 Be6 27. Qb2 Qxb2 28. Rxb2 Rd3 29. a4 h6 30. Ne5 Ra3 31. b5 axb5 32. axb5 cxb5 33. Bxb7 Rc3 34. Bc6 Rd8 35. Nd7 Bxd7 36. Re7+ Kf6 37. Rxd7 Rxd7 38. Bxd7 Rxc5 39. Kg2 Ke7 40. Bc8 Kd6 41. Bb7 Nd5 42. Kf3 Kc7 43. Bxd5 Rxd5 44. Ke3 h5 45. h4 Kb6 46. Rb3 Rd6 47. Rb1 Kc5 48. Rc1+ Kd5 49. Rd1+ Ke6 50. Rb1 Rd5 51. Rc1 Kd6 52. Rc2 Rc5 53. Rd2+ Kc6 54. Rb2 Rc3+ 55. Kf2 Kc5 56. Rb1 b4 57. Kg2 b3 58. Kh3 Kc4 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2018.04.08"]
[Round "11.7"]
[White "Sieber, Martin"]
[Black "Chlevistan, Jakub"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2097"]
[BlackElo "2110"]
[PlyCount "40"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Poruba Slavoj II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Bb2 Re8 9. d4 c4 10. a4 h6 11. Ne5 Nxe5 12. dxe5 Ne4 13. Bd4 Qa5 14. c3 Nxc3 15. Nxc3 Bxc3 16. Bxc3 Qxc3 17. Qxd5 Qxe5 18. Bxc4 Qf6 19. Qb5 Bf5 20. Bd5 Rab8 1/2-1/2

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2018.03.18"]
[Round "10.7"]
[White "Broda, Michal"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1794"]
[BlackElo "2097"]
[PlyCount "70"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karvina"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qe3 g6 5. f4 Bg7 6. Nf3 d6 7. Bb5 Qa5+ 8. Nc3 Nf6 9. Bd2 0-0 10. a4 Bg4 11. Nd5 Qd8 12. Bc3 Nxd5 13. exd5 Bxf3 14. Qxf3 Nd4 15. Qd3 Nxb5 16. axb5 Bxc3+ 17. Qxc3 Qb6 18. Qd3 a6 19. bxa6 bxa6 20. Ra2 Rfc8 21. Ke2 Qb4 22. g3 Rc4 23. c3 Qb3 24. Rha1 Rc5 25. c4 Qxc4 26. Qxc4 Rxc4 27. Kd3 Rb4 28. Re1 Kf8 29. Kc3 Rab8 30. Re2 a5 31. Rd2 R8b5 32. Rd4 Rc5+ 33. Kd3 Rb3+ 34. Kd2 Rbb5 35. Rda4 Rxd5+ 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2018.02.25"]
[Round "9.6"]
[White "Zapletal, Jiri1111"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2100"]
[BlackElo "2097"]
[PlyCount "106"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Olomouc ASK"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nf3 Nf6 7. 0-0 0-0 8. h3 a6 9. Nh4 e5 10. Be3 b5 11. Ne2 Nd4 12. c3 Nxe2+ 13. Qxe2 Bb7 14. Nf3 Qe7 15. Rae1 Rae8 16. Nd2 d5 17. g4 d4 18. cxd4 cxd4 19. Bg5 h6 20. Bh4 g5 21. Bg3 Rc8 22. Rc1 Nd7 23. Nb3 Nc5 24. Na5 Ba8 25. Qd2 Na4 26. Bf3 Qe6 27. Rxc8 Rxc8 28. Rc1 Rxc1+ 29. Qxc1 Bf8 30. Bd1 Nc5 31. Qd2 Bd6 32. Bb3 Qe7 33. Bd1 Kg7 34. Nb3 Na4 35. Qc2 Bb7 36. Qc1 Qd8 37. Kf1 Bc8 38. Ke2 Be6 39. Qc6 Nxb2 40. Nxd4 exd4 41. Bxd6 Nxd1 42. Kxd1 Bxa2 43. Qxa6 Be6 44. Be5+ Kh7 45. Qxb5 f6 46. Qb8 Qe7 47. Qd6 Bb3+ 48. Ke2 Qxe5 49. Qd7+ Kg8 50. Qd8+ Kg7 51. Qd7+ Bf7 52. Qd8 Qc5 53. Kf3 Qc3 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2018.02.11"]
[Round "8.7"]
[White "Nytra, Ondrej"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1953"]
[BlackElo "2097"]
[PlyCount "120"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Frydek Mistek III"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be2 g6 7. 0-0 Bg7 8. Nb3 0-0 9. Kh1 a6 10. f4 b5 11. a3 Bb7 12. Qe1 Rc8 13. Qh4 b4 14. axb4 Nxb4 15. Ra4 Qb6 16. e5 dxe5 17. fxe5 Nfd5 18. Nxd5 Nxd5 19. Bd3 Bxe5 20. Na5 Bf6 21. Bg5 Ne3 22. Bxe3 Qxe3 23. Qg4 h5 24. Qf4 Qxf4 25. Rfxf4 Ba8 26. Rac4 Bxb2 27. h3 Kg7 28. Rf2 Rxc4 29. Bxc4 Bc3 30. Nb3 a5 31. Rf1 a4 32. Nc5 a3 33. Nd7 f5 34. Nxf8 Kxf8 35. Rd1 Be4 36. Rd8+ Kg7 37. Rd7 Bb4 38. Bb3 Kf6 39. Kg1 Ke5 40. Rd1 Bc3 41. Rd7 Bb4 42. c3 Bxc3 43. Rxe7+ Kf4 44. Ba2 Kg3 45. Rd7 Be1 46. Kf1 Bf2 47. Ke2 f4 48. Bd5 Bxg2 49. Bxg2 Kxg2 50. Rd3 a2 51. Ra3 f3+ 52. Kd1 a1Q+ 53. Rxa1 Kxh3 54. Ra5 Kg4 55. Ra4+ Kg3 56. Ra5 Be3 57. Ra3 f2 58. Ke2 Kg2 59. Ra1 Bd4 60. Rd1 h4 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2018.01.28"]
[Round "7.6"]
[White "Valencik, Jozef"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1973"]
[BlackElo "2097"]
[PlyCount "88"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Slovan"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Be3 Nf6 7. Nf3 0-0 8. Be2 Nc6 9. h3 e5 10. 0-0 d5 11. dxe5 Nxe4 12. Nxd5 Nxe5 13. Bf4 Be6 14. Bxe5 Qxd5 15. Bxg7 Kxg7 16. Qxd5 Bxd5 17. Rfd1 Nf6 18. b3 Rfe8 19. Nd4 Rac8 20. Rac1 a6 21. Kf1 Rxc1 22. Rxc1 Rd8 23. Bf3 Ne4 24. Bxe4 Bxe4 25. Rd1 Kf6 26. f3 Bd5 27. Ke2 Ke5 28. Ke3 Rc8 29. Ne2 Re8 30. Nc3 Bc6 31. g3 g5 32. Ne2 f5 33. f4+ Kf6+ 34. Kf2 gxf4 35. Nxf4 Re5 36. Rd6+ Kf7 37. h4 Rc5 38. Ke3 Rc2 39. Rd2 Rc3+ 40. Nd3 Be4 41. Kd4 Rc8 42. Nc5 Rd8+ 43. Ke3 Rxd2 44. Kxd2 Bd5 1/2-1/2

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2018.01.14"]
[Round "6.5"]
[White "Didi, Jan"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2011"]
[BlackElo "2097"]
[PlyCount "66"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Ostrava Labortech II"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Qd2 a6 10. f4 Nxd4 11. Bxd4 b5 12. Bf3 e5 13. Be3 Bb7 14. Rad1 b4 15. Nd5 Nxd5 16. exd5 a5 17. fxe5 dxe5 18. c4 bxc3 19. bxc3 f5 20. c4 Ba6 21. Rc1 Rc8 22. Rfd1 Rxc4 23. d6 Rxc1 24. Bd5+ Kh8 25. Rxc1 Rf6 26. Rc6 Rxd6 27. Rxd6 Qxd6 28. Qxa5 f4 29. Bb6 Bf8 30. a4 Bd3 31. Kf2 Qa3 32. h3 Qc1 33. Kf3 Qf1+ 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2017.12.17"]
[Round "5.7"]
[White "Sieber, Martin"]
[Black "Milian, Milan"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2097"]
[BlackElo "1863"]
[PlyCount "83"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Vrbno pod Pradedem"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. e3 c6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. cxd5 exd5 9. 0-0 Bd6 10. Rb1 0-0 11. b4 a6 12. a4 Qe7 13. b5 axb5 14. axb5 Ne4 15. Nd2 Nxc3 16. Qxc3 Rfc8 17. bxc6 bxc6 18. Ra1 Rxa1 19. Qxa1 Nf6 20. Nf3 Ne4 21. Qa6 Qe8 22. Qd3 Qe6 23. Ba3 f6 24. Bxd6 Nxd6 25. Ra1 g6 26. Nd2 Nf5 27. Nb3 Ne7 28. Nc5 Qf5 29. Qb3 Re8 30. Ra7 Kg7 31. h3 Kh6 32. Rc7 g5 33. Qb7 g4 34. Rxe7 Rxe7 35. Qxe7 gxh3 36. Qf8+ Kg6 37. Qg8+ Kh6 38. gxh3 Qxh3 39. Ne6 Qf3 40. Qg7+ Kh5 41. Nf4+ Kh4 42. Qxh7+ 1-0

[Event "EU-ch blitz"]
[Site "Katowice"]
[Date "2017.12.15"]
[Round "3"]
[White "Rausis, Igors"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2632"]
[BlackElo "2093"]
[PlyCount "5"]
[EventDate "2017.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 1-0

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2017.12.03"]
[Round "4.7"]
[White "Bulava, Petr"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2011"]
[BlackElo "2097"]
[PlyCount "120"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Banik"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be2 0-0 8. Be3 Nc6 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 a6 13. Nd5 Nxd5 14. cxd5 Bd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. Rc3 Qa5 18. a3 Rfc8 19. b4 Qd8 20. Rfc1 Rxc3 21. Rxc3 Rc8 22. Rxc8 Qxc8 23. Qc4 Qb8 24. Qc3 f5 25. h4 Kf7 26. h5 Qc8 27. Qd2 Qh8 28. Qh6 Qg7 29. hxg6+ hxg6 30. Qxg7+ Kxg7 31. Kf2 f4 32. g3 g5 33. gxf4 gxf4 34. Ke1 Kf6 35. Kd2 Ke5 36. Kc3 Ba4 37. Bf1 Bd1 38. Bg2 Be2 39. a4 b6 40. Kd2 Bc4 41. Kc3 b5 42. a5 Be2 43. Kd2 Kd4 44. Kxe2 Kc4 45. e5 Kxb4 46. exd6 exd6 47. Kd3 Kxa5 48. Ke4 Kb4 49. Bh3 a5 50. Bd7 a4 51. Kd3 a3 52. Kc2 Kc4 53. Bc6 b4 54. Ba4 Kd4 55. Bb3 Ke3 56. Bc4 Kxf3 57. Bb3 Ke3 58. Bc4 Kf3 59. Kb3 Ke4 60. Kxb4 Kd4 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2017.11.19"]
[Round "3.7"]
[White "Sieber, Martin"]
[Black "Maroszczyk, Wieslaw"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2097"]
[BlackElo "1906"]
[PlyCount "67"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Trinec II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. g4 Bb4 8. Qb3 Qa5 9. a3 Bxc3+ 10. bxc3 Ne4 11. Rc1 g5 12. Bg3 h5 13. gxh5 Rxh5 14. Nd2 Ndf6 15. Bg2 Nxd2 16. Kxd2 dxc4 17. Qxc4 Nd5 18. Qe2 Rh8 19. Bxd5 Qxd5 20. c4 Qa5+ 21. Rc3 Qd8 22. Qf3 f6 23. h4 gxh4 24. Rxh4 Kf7 25. Bc7 Qf8 26. Be5 Ke8 27. Rxh8 Qxh8 28. Bxf6 Qh7 29. Qg3 Qf7 30. Qh4 Bd7 31. Rc1 c5 32. Rg1 Ba4 33. Rg7 Qf8 34. Qh5+ 1-0

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2017.11.05"]
[Round "2.8"]
[White "Sieber, Martin"]
[Black "Krupa, Radim"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2097"]
[BlackElo "2007"]
[PlyCount "100"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Benesov Dolni"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 c6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Qc2 Nh5 9. d5 e5 10. Bg5 Qc7 11. Bd2 Qe7 12. e4 f4 13. dxc6 bxc6 14. c5 dxc5 15. Na4 Na6 16. Rac1 g5 17. g4 Nf6 18. Nxc5 Kh8 19. Rfe1 Nxg4 20. Nxa6 Bxa6 21. Qxc6 Bd3 22. a3 Qf6 23. Bb4 Rfe8 24. Bh3 h5 25. Qxf6 Bxf6 26. Rc3 Bb5 27. Bf1 Bxf1 28. Kxf1 Nh6 29. Rec1 g4 30. Nd2 a5 31. Bc5 Bg5 32. Nc4 f3 33. Be3 Nf7 34. Bxg5 Nxg5 35. Nd6 Re6 36. Rc8+ Rxc8 37. Rxc8+ Kh7 38. Nc4 Nxe4 39. Ra8 Rc6 40. b3 Nd2+ 41. Ke1 Nxb3 42. Ne3 Rc1+ 43. Nd1 Rc2 44. Ra7+ Kg6 45. Ra6+ Kg5 46. Ne3 Re2+ 47. Kd1 Rxf2 48. Nc4 Rxh2 49. Rb6 Rh1+ 50. Kc2 Nd4+ 0-1

[Event "CZE-chT2F 1718"]
[Site "Czech Republic"]
[Date "2017.10.15"]
[Round "1.8"]
[White "Tvrdy, Petr1111"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1624"]
[BlackElo "2097"]
[PlyCount "62"]
[EventDate "2017.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Dobra"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d3 g6 5. Be2 Bg7 6. 0-0 0-0 7. h3 Nc6 8. Rb1 Bd7 9. Be3 Qc8 10. Nh2 Nd4 11. Nd5 Nxd5 12. exd5 f5 13. c3 Nxe2+ 14. Qxe2 f4 15. Bd2 e6 16. dxe6 Bxe6 17. b3 Qd7 18. f3 Rae8 19. Qd1 Bf5 20. Qc2 Re2 21. Rfe1 Rfe8 22. Kf1 R8e3 23. Qd1 Rxe1+ 24. Bxe1 Bxd3+ 25. Kg1 Bxb1 26. Qxb1 Qe6 27. Kf1 Bxc3 28. Bf2 Re2 29. Ng4 h5 30. Ne3 Rxf2+ 31. Kxf2 Qxe3+ 0-1

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.28"]
[Round "9"]
[White "Sieber, Martin"]
[Black "Cvik, Stepan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2087"]
[BlackElo "1799"]
[PlyCount "39"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d5 7. e3 0-0 8. Rc1 Nc6 9. cxd5 exd5 10. Bd3 Bg4 11. 0-0 Nd8 12. Qc2 c6 13. Rfe1 Ne6 14. Ne5 Bh5 15. f4 g5 16. f5 Nc7 17. e4 dxe4 18. Nxe4 g4 19. Qc5 Nfd5 20. Qxe7 1-0

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.27"]
[Round "8"]
[White "Ivanovic, Marko"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1938"]
[BlackElo "2087"]
[PlyCount "146"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. Be3 Qb6 8. dxc5 Bxc5 9. Bxc5 Qxc5 10. c3 Nge7 11. Re1 0-0 12. Nbd2 Qb6 13. Nb3 Qc7 14. Bd3 Bxd3 15. Qxd3 Ng6 16. Qe3 Rac8 17. g3 a6 18. h4 Nge7 19. g4 Na5 20. Re2 Nc4 21. Qd3 Ng6 22. Qd4 Qb6 23. Qxb6 Nxb6 24. Kh2 Nc4 25. Kg3 Ne7 26. Nfd4 Nc6 27. f4 N4a5 28. Nxa5 Nxa5 29. f5 Rce8 30. Rd1 Nc6 31. Kf4 Nxd4 32. cxd4 Rc8 33. Ke3 Rc6 34. Kd3 Rfc8 35. Rdd2 Kf8 36. Rc2 Ke7 37. Rxc6 Rxc6 38. fxe6 Kxe6 39. Re1 Ke7 40. Rf1 Rg6 41. g5 h6 42. gxh6 gxh6 43. Rf3 Rg4 44. Rh3 Ke6 45. Kc3 Kf5 46. Rh1 Rf4 47. a4 a5 48. Rg1 Rxh4 49. Rg7 Rh3+ 50. Kd2 Ke6 51. Rg8 h5 52. Re8+ Kd7 53. Rf8 Ke7 54. Rb8 Rb3 55. Kc2 Rb4 56. Kc3 f6 57. exf6+ Kxf6 58. Rd8 Rxa4 59. Rxd5 Kg6 60. Rb5 h4 61. Rxb7 h3 62. Re7 Kf5 63. Rh7 Kg4 64. d5 Kg3 65. d6 Ra1 66. Kc2 Ra4 67. Kc3 Rb4 68. Rg7+ Kf3 69. Rf7+ Kg2 70. Rg7+ Kf3 71. d7 Rb8 72. Rf7+ Kg4 73. Rg7+ Kf3 1/2-1/2

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.26"]
[Round "7"]
[White "Sieber, Martin"]
[Black "Olsar, Zdenek"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2087"]
[BlackElo "1927"]
[PlyCount "42"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8. bxc3 Qa5 9. Bd2 Nxe4 10. Bxc4 Nxd2 11. Qxd2 Nd7 12. 0-0 0-0 13. Rfe1 Nf6 14. Re5 Nd5 15. Ra3 b5 16. Bd3 f5 17. Ng5 Rf6 18. Qb2 b4 19. cxb4 Qxb4 20. Rb3 Qd6 21. a5 h6 1/2-1/2

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.25"]
[Round "6"]
[White "Kislinsky, Alexey"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2484"]
[BlackElo "2087"]
[PlyCount "77"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Bg5 Bxf3 8. gxf3 dxc4 9. d5 Ne5 10. f4 Nd3+ 11. Bxd3 cxd3 12. Qxd3 g6 13. d6 Bg7 14. Qb5+ Qd7 15. Qxd7+ Kxd7 16. dxe7 Rac8 17. 0-0-0+ Kxe7 18. Rhe1+ Kf8 19. Kb1 h6 20. Bh4 g5 21. Bg3 Nh5 22. Nd5 Nxg3 23. fxg3 Rd8 24. f5 Rd6 25. g4 h5 26. h4 Bh6 27. f6 Re6 28. gxh5 gxh4 29. Rg1 Rg8 30. Nc7 Rxg1 31. Nxe6+ fxe6 32. Rxg1 Kf7 33. Rg4 Kxf6 34. Rxh4 Kg5 35. Rb4 b6 36. Kc2 e5 37. Kd3 Kxh5 38. Ke4 Bg7 39. Rc4 1-0

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.24"]
[Round "5"]
[White "Sieber, Martin"]
[Black "Lys, Josef"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2087"]
[BlackElo "2192"]
[PlyCount "108"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Nd2 Bxg2 10. Kxg2 d5 11. Qc2 c6 12. Nf3 Bd6 13. e4 Nd7 14. cxd5 cxd5 15. exd5 exd5 16. Qf5 Nf6 17. Bg5 Be7 18. Ne5 Qc8 19. Qd3 Qb7 20. Rac1 h6 21. Bxf6 Bxf6 22. Ng4 Be7 23. Rfe1 Rac8 24. Rxc8 Rxc8 25. Qe3 Bf8 26. Rc1 Rxc1 27. Qxc1 h5 28. Ne3 g6 29. Qd1 Bg7 30. Qd3 Qc6 31. b3 Qe6 32. Nc2 Bh6 33. Qf3 Bg7 34. Qe3 Qf5 35. Nb4 Qe4+ 36. Qxe4 dxe4 37. f3 exf3+ 38. Kxf3 Bxd4 39. Nc6 Bg1 40. Nxa7 Kf8 41. h3 Ke7 42. Nb5 Ke6 43. g4 hxg4+ 44. hxg4 Kd5 45. Nc3+ Ke5 46. b4 Bh2 47. Na4 Bg1 48. Nc3 Bd4 49. Nb5 Bb2 50. a4 Kd5 51. a5 bxa5 52. bxa5 Kc6 53. a6 f5 54. gxf5 gxf5 1/2-1/2

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.23"]
[Round "4"]
[White "Weinzettl, Ernst"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2293"]
[BlackElo "2087"]
[PlyCount "70"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 c5 9. Ngf3 Nc6 10. dxc5 Bxc5 11. 0-0 Nge7 12. c4 0-0 13. Nb3 Nb4 14. Qe2 dxc4 15. Nxc5 Qxc5 16. Bxe7 Qxe7 17. Ng5 g6 18. Qxc4 Rac8 19. Qe4 Rc7 20. a3 Nd5 21. Rac1 Rfc8 22. Rxc7 Rxc7 23. Rd1 Kg7 24. Rd3 Qc5 25. Rg3 Qb6 26. b4 Rc1+ 27. Kh2 Qxf2 28. Rf3 Qg1+ 29. Kg3 Rc3 30. Rxc3 Nxc3 31. Qf3 Qe1+ 32. Kh3 Qh1+ 33. Kg3 Qe1+ 34. Kh3 Qh1+ 35. Kg3 Qe1+ 1/2-1/2

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.22"]
[Round "3"]
[White "Sieber, Martin"]
[Black "Jaworski, Miroslaw"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2087"]
[BlackElo "2236"]
[PlyCount "42"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 b6 6. g3 Bb7 7. Bg2 d6 8. 0-0 Nbd7 9. Qc2 h6 10. Rfe1 Bxc3 11. Bxc3 Be4 12. Qa4 0-0 13. Nd2 Bxg2 14. Kxg2 Qe7 15. e4 e5 16. Re2 Rfe8 17. Rae1 Nf8 18. Nf1 Qd7 19. Qxd7 N6xd7 20. f4 Ne6 21. dxe5 dxe5 1/2-1/2

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.21"]
[Round "2"]
[White "Sieber, Martin"]
[Black "Szotkowski, David"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2087"]
[BlackElo "1791"]
[PlyCount "69"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. c4 b5 5. cxb5 a6 6. e3 Bg7 7. Nc3 0-0 8. Be2 axb5 9. Bxb5 Bb7 10. 0-0 Na6 11. Bc4 d6 12. Rb1 Nd7 13. e4 Nb6 14. Be2 e6 15. dxe6 fxe6 16. Bg5 Qd7 17. Re1 Nc7 18. Qb3 Qc6 19. Bb5 Nxb5 20. Qxb5 Rfe8 21. e5 d5 22. Qxc6 Bxc6 23. b4 cxb4 24. Rxb4 Nc4 25. Bf4 Bf8 26. Rb3 Bc5 27. Ne2 Rxa2 28. Ned4 Ba4 29. Rb7 Rb2 30. Rb1 Rxb1+ 31. Rxb1 Na3 32. Rb7 Bxd4 33. Nxd4 Nc2 34. Nf3 d4 35. Bh6 1-0

[Event "Orlova op 14th"]
[Site "Orlova"]
[Date "2017.05.20"]
[Round "1"]
[White "Chlevistan, Jaromir"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1496"]
[BlackElo "2087"]
[PlyCount "72"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Bf4 Bf5 5. Nc3 e6 6. e3 Bb4 7. a3 Ba5 8. b4 Bc7 9. Bxc7 Qxc7 10. cxd5 exd5 11. Rc1 0-0 12. Be2 Nbd7 13. 0-0 a6 14. Nh4 Bg6 15. Nxg6 hxg6 16. f4 Rfe8 17. Rf3 Qd6 18. Rg3 Re7 19. Qd2 Rae8 20. Re1 Nb6 21. Qc1 Nc4 22. Bxc4 dxc4 23. Kf2 b5 24. Qd1 Nh5 25. Rf3 Nf6 26. h3 a5 27. Qb1 axb4 28. axb4 Ra8 29. Re2 Ra3 30. Nd1 Rb3 31. Rb2 Qxb4 32. Kg1 Rxb2 33. Qxb2 Qxb2 34. Nxb2 Ra7 35. Rf1 Ra3 36. Kf2 Ne4+ 0-1

[Event "CZE-chT2F 1617"]
[Site "Czech Republic"]
[Date "2017.04.02"]
[Round "11.5"]
[White "Kaminsky, Rudolf"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2109"]
[BlackElo "2082"]
[PlyCount "106"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Slovan"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. g3 e6 7. Bg2 a6 8. 0-0 b5 9. Bg5 Be7 10. Rc1 Bb7 11. e3 h6 12. Bxf6 Bxf6 13. Qd2 0-0 14. Ne1 Qa5 15. Nd3 Be7 16. a3 b4 17. Nb1 bxa3 18. Qxa5 Nxa5 19. Nxa3 Rac8 20. b4 Nb3 21. Rxc8 Rxc8 22. Nc5 Bxc5 23. bxc5 a5 24. Rb1 a4 25. Bf1 Bc6 26. Bb5 Kf8 27. Bxc6 Rxc6 28. Nb5 Ra6 29. Nc3 Nd2 30. Rb6 Ra8 31. Rb7 a3 32. Na2 Ke8 33. f4 g5 34. h3 gxf4 35. gxf4 Ra4 36. Rb4 Rxb4 37. Nxb4 Kd7 38. Kf2 Ne4+ 39. Ke2 Nc3+ 40. Kd3 a2 41. Nc2 Ne4 42. h4 Ng3 43. Kc3 Nf5 44. Kb2 Nxh4 45. Kxa2 Nf3 46. Kb3 h5 47. Ka4 h4 48. Kb5 h3 49. Kb6 h2 50. Na3 h1Q 51. c6+ Kc8 52. Nb5 Qb1 53. Kc5 Qxb5+ 0-1

[Event "CZE-chT2F 1617"]
[Site "Czech Republic"]
[Date "2017.01.15"]
[Round "6.6"]
[White "Broda, Michal"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1832"]
[BlackElo "2082"]
[PlyCount "86"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karvina"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. e5 d5 3. exd6 Qxd6 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nbd7 7. Be3 Nd5 8. Qd3 g6 9. Nbd2 Bg7 10. 0-0 a5 11. Ne4 Qc7 12. c4 Nxe3 13. fxe3 0-0 14. Rad1 Rad8 15. Nf2 Bxf3 16. Bxf3 c5 17. b3 cxd4 18. exd4 Ne5 19. Qe4 Nxf3+ 20. gxf3 Rd7 21. Rd3 Rfd8 22. Rfd1 Rd6 23. Qf4 Qc8 24. Ng4 Qf5 25. Nh6+ Bxh6 26. Qxh6 a4 27. Qh4 axb3 28. axb3 Re6 29. Kf2 Ra8 30. Qg4 Ra2+ 31. R3d2 Qd3 32. Rxa2 Qxd1 33. Kg3 h5 34. Qf4 Qe1+ 35. Kh3 Qf1+ 36. Kg3 Rf6 37. Qe3 h4+ 38. Kg4 Qb1 39. Ra8+ Kh7 40. Kxh4 Re6 41. Qf2 Re1 42. Kh3 g5 43. Qd2 Rg1 0-1

[Event "Litomysl op 18th"]
[Site "Litomysl"]
[Date "2016.12.26"]
[Round "1"]
[White "Sieber, Martin"]
[Black "Kraus, Tomas"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1896"]
[BlackElo "2403"]
[PlyCount "60"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. c4 Bxc5 4. Nf3 Nf6 5. Nc3 Nc6 6. a3 d5 7. b4 Bb6 8. Bg5 h6 9. cxd5 hxg5 10. dxc6 Qc7 11. e3 bxc6 12. Rc1 a6 13. Nxg5 Rxh2 14. Rxh2 Qxh2 15. Nce4 Nd5 16. Rxc6 Bd7 17. Nf3 Qh7 18. Qc2 Ke7 19. Rxb6 Rc8 20. Qd3 Nxb6 21. Qd6+ Ke8 22. Nfg5 Qh5 23. f3 Qh4+ 24. Kd2 Bc6 25. Qc5 Bxe4 26. Nxe4 Rxc5 27. bxc5 Nd5 28. Bxa6 f5 29. Nd6+ Kd8 30. e4 Qf2+ 0-1

[Event "CZE-chT2F 1617"]
[Site "Czech Republic"]
[Date "2016.11.27"]
[Round "4.4"]
[White "Raszka, Janusz"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "2113"]
[BlackElo "2082"]
[PlyCount "98"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Cesky Tesin"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bg4 8. 0-0 e6 9. c3 Qc7 10. h3 Bh5 11. Ne5 Bxe2 12. Qxe2 Bd6 13. Bg5 Nd7 14. Rfe1 Nxe5 15. dxe5 Be7 16. Bf4 0-0 17. Qg4 Rfd8 18. Re3 Qb6 19. b3 Rd5 20. h4 Rad8 21. h5 Rd3 22. Bh6 g6 23. hxg6 hxg6 24. b4 c5 25. a3 a5 26. Bg5 Bxg5 27. Qxg5 Rxe3 28. Qxe3 axb4 29. axb4 Qc7 30. Qg5 cxb4 31. cxb4 Rc8 32. Rd1 Qc2 33. Rd7 Qc1+ 34. Qxc1 Rxc1+ 35. Kh2 Re1 36. Rxb7 Rxe5 37. Kg3 Kg7 38. Kf3 g5 39. b5 Rc5 40. Rb8 Kf6 41. b6 Rb5 42. b7 Ke5 43. Kg4 Kf6 44. Kh5 Rb4 45. g3 Rb1 46. Kg4 Rb3 47. Kh5 Rb1 48. Kg4 Rb3 49. Kh5 Rb1 1/2-1/2

[Event "CZE-chT2F 1617"]
[Site "Czech Republic"]
[Date "2016.10.09"]
[Round "1.5"]
[White "Sieber, Martin"]
[Black "Weczerek, Marek"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2082"]
[BlackElo "2043"]
[PlyCount "44"]
[EventDate "2016.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Benesov Dolni"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. Bf4 Nf6 5. e3 c5 6. a3 cxd4 7. Nxd4 Bd6 8. Bxd6 Qxd6 9. Nc3 0-0 10. Be2 dxc4 11. Bxc4 b5 12. Be2 Bb7 13. Bf3 Bxf3 14. Qxf3 Nbd7 15. Rd1 Qb6 16. Nc6 Rfe8 17. Ne4 Rac8 18. Rxd7 Nxd7 19. Nd6 Qxc6 20. Qxf7+ Kh8 21. Nxc8 Qc1+ 22. Ke2 Qxc8 0-1

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2016.04.17"]
[Round "11.6"]
[White "Zadrapa, Radek"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2029"]
[BlackElo "2096"]
[PlyCount "99"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Vsetin"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Bd3 e6 7. Nf3 c5 8. Be3 Qb6 9. b3 Nc6 10. c3 Rc8 11. a3 cxd4 12. cxd4 Na5 13. Nbd2 Bb5 14. Qe2 Bxd3 15. Qxd3 Ne7 16. h5 Nac6 17. b4 Nb8 18. Ke2 Nec6 19. Rhc1 a6 20. Nb3 Be7 21. Nc5 Na7 22. Rab1 Nbc6 23. Rg1 Qb5 24. a4 Qxd3+ 25. Kxd3 Bxc5 26. bxc5 Rc7 27. Bd2 f6 28. exf6 gxf6 29. Rbe1 Kf7 30. Bc3 Re8 31. Nh4 Ne7 32. f4 Rg8 33. Ba5 Rd7 34. Bd2 Nac6 35. Nf3 Rh8 36. Re2 Nc8 37. Rge1 Re7 38. Nh4 Rg8 39. Ng6 Ree8 40. Rb1 e5 41. fxe5 fxe5 42. dxe5 Rxg6 43. hxg6+ Kxg6 44. e6 h5 45. gxh5+ Kxh5 46. Rg2 Ne5+ 47. Kc3 d4+ 48. Kb3 Nf3 49. Rh1+ Nh2 50. Rhxh2# 1-0

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2016.04.04"]
[Round "10.26"]
[White "Sieber, Martin"]
[Black "Zak, Pavel"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "2096"]
[BlackElo "2030"]
[PlyCount "89"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Slovan"]
[BlackTeam "Benesov Dolni"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. a3 Be7 7. e3 Ne4 8. Nxe4 dxe4 9. Bxe7 Qxe7 10. Nd2 f5 11. b4 Nf6 12. c5 Nd5 13. Nc4 0-0 14. g3 g5 15. h4 g4 16. Qb3 b5 17. Ne5 Bb7 18. a4 a6 19. Be2 Kg7 20. Kd2 h5 21. Ra2 Rfb8 22. Rha1 Qd8 23. axb5 axb5 24. Ra7 Nc7 25. Nxc6 Bxc6 26. Qxe6 Rxa7 27. Rxa7 Rb7 28. Rxb7 Bxb7 29. Qb6 Ba6 30. Bd1 Bc8 31. Bb3 Qd7 32. Qb8 Na6 33. Qe5+ Kg6 34. Kc3 Nc7 35. d5 Qg7 36. Kd4 Qf6 37. c6 Ne8 38. Qxf6+ Kxf6 39. Kc5 Ke5 40. Kxb5 Kd6 41. Kb6 Nc7 42. b5 Ne8 43. Ka7 Kc5 44. b6 Nd6 45. b7 1-0

[Event "CZE-chT1E 1516"]
[Site "Czech Republic"]
[Date "2016.03.20"]
[Round "10.7"]
[White "Splichal, Stanislav"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2138"]
[BlackElo "2012"]
[PlyCount "27"]
[EventDate "2015.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ostrava"]
[BlackTeam "Orlova Slavia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 0-0 9. c3 b5 10. a4 b4 11. Qe2 a5 12. Rd1 Ba6 13. Qe1 Qc7 14. Bf1 1/2-1/2

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2016.03.13"]
[Round "9.66"]
[White "Sikorova, Olga"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2222"]
[BlackElo "2096"]
[PlyCount "119"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Trinec II"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 b6 6. Bg2 Bb7 7. 0-0 c5 8. d3 d6 9. Nc3 e5 10. e3 Qe7 11. Qe2 Nc6 12. Nd2 Rad8 13. Nde4 Ne8 14. Nd5 Qd7 15. f4 f5 16. Bh3 Ne7 17. Nec3 Nxd5 18. Nxd5 Bxd5 19. cxd5 exf4 20. gxf4 Bxb2 21. Qxb2 Qe7 22. Rae1 Nc7 23. Bg2 Qh4 24. Qd2 Rf7 25. Kh1 Rdf8 26. b4 Qf6 27. bxc5 dxc5 28. a4 Rd8 29. Qa2 Qc3 30. e4 Qd4 31. Qc4 Qxc4 32. dxc4 fxe4 33. Bxe4 Ne8 34. Bd3 Nd6 35. Re6 Kf8 36. Kg2 Re7 37. Rxe7 Kxe7 38. Re1+ Kf7 39. Re6 Ne8 40. Rc6 Rd7 41. f5 Nd6 42. fxg6+ hxg6 43. a5 Kf6 44. axb6 axb6 45. Rxb6 Ke5 46. h4 Kd4 47. Bxg6 Nxc4 48. Rb1 Rg7 49. h5 Ne5 50. Rd1+ Kc4 51. d6 Nxg6 52. hxg6 Rxg6+ 53. Kf3 Rg8 54. Ke4 Rd8 55. Rc1+ Kb3 56. Rb1+ Kc2 57. Rb6 c4 58. Rc6 c3 59. Kd5 Kd2 60. Ke6 1/2-1/2

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2016.02.21"]
[Round "8.17"]
[White "Kolar, Stanislav"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2080"]
[BlackElo "2096"]
[PlyCount "92"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Banik"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 f5 2. c4 g6 3. Nc3 Bg7 4. d4 Nf6 5. g3 0-0 6. Bg2 d6 7. 0-0 Qe8 8. e4 Nxe4 9. Nxe4 fxe4 10. Ng5 h6 11. Nxe4 e5 12. d5 Nd7 13. Be3 Nf6 14. f3 b6 15. Qd2 Kh7 16. b4 a5 17. c5 axb4 18. cxd6 Nxe4 19. fxe4 Rxf1+ 20. Bxf1 cxd6 21. Rb1 Ba6 22. Qxb4 Bxf1 23. Rxf1 Qa4 24. Qxa4 Rxa4 25. Rb1 Rxe4 26. Kf2 Ra4 27. Rxb6 e4 28. Rxd6 Rxa2+ 29. Kg1 Re2 30. Bb6 Rd2 31. Rd7 g5 32. d6 Kg6 33. Bc5 Rd5 34. Bb6 Be5 35. Bc7 Kf5 36. Kf2 Bd4+ 37. Ke2 Be5 38. Rd8 Rd3 39. Rf8+ Kg4 40. Re8 Bxd6 41. Rxe4+ Kh3 42. Kxd3 Bxc7 43. Re2 h5 44. Ke4 h4 45. Kf5 Bxg3 46. hxg3 hxg3 1/2-1/2

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2016.02.07"]
[Round "7.66"]
[White "Sieber, Martin"]
[Black "Bachorik, Otto"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2096"]
[BlackElo "2167"]
[PlyCount "134"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Slovan"]
[BlackTeam "Ostrava Labortech II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 a6 7. a3 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. 0-0 c5 11. dxc5 Bxc5 12. Rc1 Qb6 13. b4 Be7 14. Nd4 Nc6 15. Nxc6 Bxc6 16. Bf3 Bxf3 17. Qxf3 a5 18. Be5 axb4 19. axb4 Rac8 20. Qe2 Rc4 21. Nxb5 Rxb4 22. Bxf6 Bxf6 23. Rb1 Rxb1 24. Rxb1 Rd8 25. Qc2 Qa5 26. g3 g6 27. Qc7 Qxc7 28. Nxc7 Rc8 29. Na6 Kg7 30. Rb7 Be5 31. Kg2 Rc2 32. Rd7 h5 33. Nb4 Rc7 34. Rxc7 Bxc7 35. Kf3 Bb6 36. Ke4 Kf6 37. Nc6 Bc5 38. h3 Ba3 39. f3 Bb2 40. Kd3 Bc1 41. Na5 Ba3 42. Kc4 Bd6 43. g4 Kg5 44. Kd3 Kh4 45. Nc4 Bc7 46. Ke2 Kxh3 47. gxh5 gxh5 48. Kf2 Bg3+ 49. Kg1 Bb8 50. Kf2 Bc7 51. Nd2 Bg3+ 52. Kg1 Be1 53. Ne4 f5 54. Ng5+ Kg3 55. Nxe6 Kxf3 56. Nd4+ Ke4 57. Nxf5 Kxf5 58. Kh1 Ke4 59. Kh2 Bf2 60. Kh1 Bg3 61. Kg1 Kf3 62. Kh1 h4 63. e4 Be5 64. Kg1 h3 65. Kh1 Kg3 66. Kg1 h2+ 67. Kh1 Kh3 1/2-1/2

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2016.01.24"]
[Round "6.27"]
[White "Sieber, Martin"]
[Black "Dvoulety, Tomas"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2096"]
[BlackElo "1823"]
[PlyCount "112"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Slovan"]
[BlackTeam "Postoupky"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. a3 0-0 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 Nb6 11. Be2 Bd7 12. dxc5 Bxc5 13. Rc1 Bc6 14. Qc2 Rc8 15. Rfd1 Qe8 16. Ne5 Nbd5 17. Nxc6 Nxf4 18. Bf3 Ng6 19. Nd4 Qe7 20. Qb3 Ne5 21. Qxb7 Rc7 22. Qa6 Bxd4 23. Rxd4 Nxf3+ 24. gxf3 Nd5 25. Qd3 Rfc8 26. Rd1 g6 27. Nxd5 Qg5+ 28. Rg4 Qxd5 29. Qxd5 exd5 30. Rgd4 Rb7 31. R1d2 Rc1+ 32. Kg2 Rb1 33. b4 Ra1 34. R2d3 Rb5 35. h4 Kg7 36. Rxd5 Rxd5 37. Rxd5 Rxa3 38. Ra5 Rb3 39. b5 h5 40. Kg3 Rb4 41. e4 Kf6 42. Kf4 Rb1 43. Ke3 Kg7 44. e5 g5 45. hxg5 h4 46. Kf4 Rb4+ 47. Kf5 h3 48. Rxa7 Rb1 49. g6 h2 50. Rxf7+ Kg8 51. Rh7 h1Q 52. Rxh1 Rxh1 53. Kf6 Rb1 54. f4 Rxb5 55. f5 Rb2 56. f4 Rf2 1/2-1/2

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2015.12.06"]
[Round "4.47"]
[White "Sieber, Martin"]
[Black "Dostal, Radim"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2096"]
[BlackElo "2057"]
[PlyCount "91"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Havirov Slovan"]
[BlackTeam "Poruba Slavoj II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 e6 5. Nc3 exd5 6. Nxd5 Nxd5 7. Qxd5 d6 8. Ng5 Qe7 9. Bf4 Be6 10. Nxe6 fxe6 11. Qd2 Nc6 12. 0-0-0 e5 13. Bg5 Qf7 14. e3 h6 15. Bh4 g5 16. Bg3 0-0-0 17. h4 Bg7 18. hxg5 hxg5 19. Rxh8 Bxh8 20. Be2 Qc7 21. Bg4+ Kb8 22. Rh1 Qb6 23. Rh6 Qa6 24. b3 Nb4 25. a4 Qb6 26. Bf3 Ka8 27. Rg6 a6 28. Rxg5 Nc6 29. Qd3 Na5 30. Bd1 e4 31. Qxe4 Nxb3+ 32. Bxb3 Qxb3 33. Qc2 Qa3+ 34. Kd1 Bc3 35. Ke2 Qb4 36. Rg4 d5 37. Bc7 Rf8 38. Bd6 Rd8 39. Bxc5 Qxc5 40. Qxc3 dxc4 41. Rxc4 Qf5 42. g4 Qd7 43. Rd4 Qe7 44. Rxd8+ Qxd8 45. Qd4 Qe8 46. e4 1-0

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2015.11.22"]
[Round "3.47"]
[White "Krmela, Ales"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2023"]
[BlackElo "2096"]
[PlyCount "86"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Hostalkova"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 Re8 7. d3 d6 8. 0-0 a6 9. a3 Bg4 10. h3 Bh5 11. b4 Bb6 12. Bb2 Rb8 13. Rc1 Ne7 14. Kh2 c6 15. Qd2 d5 16. cxd5 Nexd5 17. Nxd5 Nxd5 18. e4 Nf6 19. f4 Bxe2 20. Qxe2 exf4 21. Rxf4 Bd4 22. Bxd4 Qxd4 23. Bf1 Rbd8 24. Rf3 Nd7 25. Qf2 Ne5 26. Re3 Re6 27. Kg2 Rf6 28. Qe2 h5 29. Rc2 h4 30. Qe1 Rdd6 31. Rf2 Rxf2+ 32. Qxf2 Rf6 33. Qe2 hxg3 34. Rxg3 Ng6 35. Qe3 Qa1 36. Be2 Nh4+ 37. Kh2 Qe1 38. Rg2 Nf3+ 39. Qxf3 Rxf3 40. Bxf3 Qe3 41. Be2 Qf4+ 42. Rg3 Qc1 43. Kg2 Qxa3 0-1

[Event "CZE-chT1E 1516"]
[Site "Czech Republic"]
[Date "2015.11.15"]
[Round "3.7"]
[White "Sieber, Martin"]
[Black "Svancara, Petr"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2012"]
[BlackElo "2057"]
[PlyCount "121"]
[EventDate "2015.10.11"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia"]
[BlackTeam "Grygov"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Nc3 d5 6. cxd5 exd5 7. a3 Bd6 8. Bg5 c6 9. Qc2 0-0 10. e3 h6 11. Bh4 Re8 12. Bd3 Be6 13. 0-0 Nbd7 14. Rac1 Qb8 15. Bg3 Bxg3 16. hxg3 Qd6 17. Na4 Bg4 18. Nd2 Nf8 19. Nc5 Rab8 20. Ncb3 Ra8 21. Nc5 Bc8 22. Ndb3 Ne6 23. Na4 Qd8 24. Rfe1 Ng5 25. Nbc5 b6 26. Nb3 Bd7 27. Bf5 Ne6 28. Nd2 Rb8 29. Nf3 c5 30. Bxe6 Rxe6 31. dxc5 Bxa4 32. Qxa4 bxc5 33. Rxc5 Rxb2 34. Rec1 Qb6 35. Qxa5 Qxa5 36. Rxa5 Ne4 37. Rf1 Nc3 38. Rc5 Ne4 39. Rxd5 Ra6 40. Rd4 Nc3 41. Rd8+ Kh7 42. Rd7 Ne2+ 43. Kh1 Rxa3 44. Rxf7 Ra5 45. Rc7 Rh5+ 46. Nh2 Rhb5 47. g4 Ra5 48. Nf3 Ra4 49. g5 hxg5 50. Nxg5+ Kg6 51. Nf3 Ra5 52. g4 Raa2 53. Rc6+ Kf7 54. Kg2 Rc2 55. Ng5+ Ke7 56. Re6+ Kf8 57. Rh1 Nf4+ 58. exf4 Rxf2+ 59. Kg3 Rg2+ 60. Kh4 Ra3 61. Kh5 1-0

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2015.11.08"]
[Round "2.6"]
[White "Mitura, Karel"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2117"]
[BlackElo "2096"]
[PlyCount "64"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Cesky Tesin"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c6 2. Ne2 d5 3. e5 c5 4. b4 cxb4 5. d4 Bf5 6. Ng3 Bg6 7. f4 e6 8. Bd3 Bxd3 9. Qxd3 g6 10. 0-0 Nc6 11. Be3 Nh6 12. Nd2 Ng4 13. f5 Nxe3 14. Qxe3 gxf5 15. Nh5 Be7 16. Nf3 Qb6 17. Ng7+ Kd7 18. c3 h5 19. cxb4 Rag8 20. b5 Nxd4 21. Nxd4 Bc5 22. Ngxf5 exf5 23. Rf4 Rg4 24. Rd1 Rhg8 25. g3 h4 26. Kg2 hxg3 27. h3 Rxf4 28. Qxf4 Bxd4 29. Rxd4 Ke6 30. a4 Qc7 31. Qh6+ Rg6 32. Qh8 Qc2+ 0-1

[Event "CZE-chT2F 1516"]
[Site "Czech Republic"]
[Date "2015.10.18"]
[Round "1.37"]
[White "Stuchly, Ondrej"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2047"]
[BlackElo "2096"]
[PlyCount "156"]
[EventDate "2015.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Stare Mesto II"]
[BlackTeam "Havirov Slovan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. h3 Nb6 13. Qc2 Nfd7 14. Rb1 Nc4 15. Na4 Nce5 16. Nxe5 Nxe5 17. b3 Qa5 18. Bb2 c4 19. Qc3 cxb3 20. Qxa5 Rxa5 21. axb3 Rb5 22. f4 Nd3 23. Bxg7 Kxg7 24. Rhd1 Nb4 25. Rd2 f5 26. Kf3 fxe4+ 27. Kxe4 Na6 28. Rc2 Nb4 29. Rd2 Rc8 30. Rbd1 Na6 31. Rb2 Rcb8 32. Rdb1 Nc7 33. Nc3 Rc5 34. Na4 Rb4+ 35. Ke3 Nxd5+ 36. Kd3 Rc7 37. Rc2 Rcb7 38. Rcb2 Nf6 39. Nc3 Nh5 40. Ne2 Kf7 41. Ke3 Nf6 42. Nc3 e6 43. Na2 R4b6 44. b4 Ra6 45. Nc3 Rc6 46. Kd3 d5 47. b5 Rc8 48. Ra2 Nd7 49. Ne2 Rc4 50. Ra3 Nc5+ 51. Ke3 Re4+ 52. Kf3 Ke7 53. Re3 Kd6 54. Rc3 Na4 55. Ra3 Nb6 56. Nc3 Rd4 57. Ne2 Re4 58. Nc3 Rc4 59. Ke2 Kc5 60. Kd3 Rd4+ 61. Ke2 Rb4 62. Rab3 Rxb3 63. Rxb3 Kc4 64. Ra3 Kb4 65. Nb1 Kxb5 66. Re3 Re7 67. g4 Nc4 68. Rb3+ Kc5 69. Nd2 Rf7 70. Nxc4 Kxc4 71. Rb6 Rxf4 72. Rb7 h5 73. g5 Rf5 74. h4 Rf4 75. Rg7 Rxh4 76. Rxg6 e5 77. Re6 Kd4 78. Ra6 e4 0-1

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.31"]
[Round "9"]
[White "Olsen, Karsten Kierkegaard"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1715"]
[BlackElo "2091"]
[PlyCount "131"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Nf6 6. c3 Qc7 7. 0-0 Bg4 8. Re1 e6 9. Bg5 Be7 10. Nbd2 0-0 11. h3 Bh5 12. Qc2 Rac8 13. Rac1 Bg6 14. Bxg6 hxg6 15. Qd3 Rfd8 16. Ne5 Nxe5 17. dxe5 Nh7 18. Bxe7 Qxe7 19. f4 Qc5+ 20. Qd4 Qa5 21. Ra1 g5 22. g3 gxf4 23. gxf4 Qc5 24. Nb3 Qe7 25. Qf2 b5 26. Nd4 b4 27. Qg3 bxc3 28. bxc3 Re8 29. h4 Qc5 30. Rac1 f5 31. Kh2 Nf8 32. Rg1 Re7 33. h5 Qa3 34. Rc2 Rc4 35. Nb5 Qa4 36. Rb2 Rxf4 37. Nd4 Rg4 38. Qf2 Rxg1 39. Qxg1 Qc4 40. Qg3 Rc7 41. Rb8 Qxa2+ 42. Kh3 Qa6 43. h6 Qf1+ 44. Kh2 f4 45. h7+ Kxh7 46. Qh4+ Kg8 47. Rxf8+ Kxf8 48. Qd8+ Kf7 49. Qxc7+ Kg6 50. Qe7 Qf2+ 51. Kh1 Qe1+ 52. Kg2 Qxe5 53. Nxe6 f3+ 54. Kxf3 Qf6+ 55. Nf4+ Kf5 56. Qd7+ Kg5 57. Qxd5+ Qf5 58. Qd8+ Qf6 59. Qxf6+ Kxf6 60. Ke4 Ke7 61. Kd5 Kd7 62. Ng6 Kc7 63. Kc5 a6 64. c4 Kb7 65. Kd6 a5 66. c5 1-0

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.30"]
[Round "7"]
[White "Havelka, Ondrej"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1805"]
[BlackElo "2091"]
[PlyCount "71"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Be2 0-0 9. 0-0 Bxd2 10. Qxd2 d6 11. b4 Nxf3+ 12. Bxf3 Ne5 13. Qe2 c6 14. Rfd1 g5 15. Bxe5 dxe5 16. e4 Qxb4 17. Qe3 Qe7 18. c5 Be6 19. Rab1 Rfd8 20. Rxd8+ Rxd8 21. Rxb7 Rd7 22. Rxd7 Bxd7 23. Bd1 Be6 24. Ba4 Qd8 25. h3 Bxa2 26. Bxc6 a5 27. Bd5 Bxd5 28. Qd2 Qe7 29. exd5 Qxc5 30. d6 Qc8 31. Qxg5+ Kf8 32. Qxe5 Kg8 33. Qg5+ Kf8 34. Qe7+ Kg8 35. Qc7 Qe6 36. d7 1-0

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.30"]
[Round "8"]
[White "Sieber, Martin"]
[Black "Walica, Roman"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "2091"]
[BlackElo "1900"]
[PlyCount "20"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Be7 7. Rc1 h6 8. Bh4 0-0 9. Bd3 dxc4 10. Bxc4 Nd5 1/2-1/2

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.29"]
[Round "6"]
[White "Sieber, Martin"]
[Black "Fialka, Adam"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2091"]
[BlackElo "1667"]
[PlyCount "82"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. b5 c5 5. c4 Be7 6. Nf3 Nbd7 7. a4 a5 8. Be2 Qc7 9. 0-0 0-0 10. d4 b6 11. Nbd2 Bb7 12. Rc1 Rac8 13. Nb3 Qb8 14. Ba3 Rfd8 15. cxd5 Bxd5 16. Nfd2 Qa8 17. Bf3 Bxf3 18. Qxf3 Qxf3 19. Nxf3 Bf8 20. dxc5 Nxc5 21. Bxc5 Bxc5 22. Nxc5 bxc5 23. Ne5 Rd5 24. Nc6 Kf8 25. Rc4 Nd7 26. Ra1 Ne5 27. Nxe5 Rxe5 28. Kf1 f5 29. Rd1 Ke7 30. Ke2 g6 31. Rd2 Rd5 32. e4 Rxd2+ 33. Kxd2 Kd6 34. exf5 exf5 35. Rh4 Rc7 36. Kc3 Re7 37. Rf4 Re1 38. h4 Rb1 39. g3 Rb4 40. Rxb4 cxb4+ 41. Kc4 Ke5 1/2-1/2

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.28"]
[Round "5"]
[White "Ocko, Dominik"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1716"]
[BlackElo "2091"]
[PlyCount "72"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 f5 3. Bf4 Nf6 4. e3 c6 5. Bd3 e6 6. Nf3 Nbd7 7. 0-0 Be7 8. Nd2 0-0 9. f3 a6 10. e4 Nh5 11. Be3 f4 12. Bf2 b5 13. a3 Bh4 14. Qe1 Bxf2+ 15. Qxf2 Qg5 16. b4 Rf6 17. e5 Rh6 18. Ne2 Nf8 19. a4 Rb8 20. Nb3 Ng3 21. Nxg3 Rxh2 22. Ne4 Qh5 23. Qe1 dxe4 24. Bxe4 Ng6 25. Bxg6 hxg6 26. Nc5 bxa4 27. Rxa4 Kf7 28. c4 Bd7 29. Kf2 Qh4+ 30. Ke2 Rxg2+ 31. Kd1 Qh2 32. Rh1 Rd2+ 33. Kc1 Rc2+ 34. Kd1 Rd2+ 35. Kc1 Rc2+ 36. Kd1 Rd2+ 1/2-1/2

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.27"]
[Round "4"]
[White "Sieber, Martin"]
[Black "Stefanik, Richard"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2091"]
[BlackElo "1778"]
[PlyCount "75"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. 0-0 d3 8. Qb3 Na5 9. Bxf7+ Kf8 10. Qa4 c6 11. Bxg8 Rxg8 12. c4 b6 13. Bd2 Nb7 14. Bb4 Bxb4 15. Qxb4+ Qe7 16. Qc3 Nc5 17. Nbd2 d6 18. Nd4 Bd7 19. Rae1 g6 20. Re3 Rg7 21. Rfe1 Re8 22. N2b3 Kg8 23. Nxc5 dxc5 24. Nf3 b5 25. Rxd3 b4 26. Qc2 Bg4 27. Nd2 Be6 28. Nb3 Rf7 29. Red1 Ref8 30. f3 Qg5 31. Kh1 Bg4 32. Qe2 Bc8 33. Rd6 Rf6 34. Qd2 Rxd6 35. Qxd6 Ba6 36. Na5 Qf6 37. Qxc5 Rd8 38. Rg1 1-0

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.26"]
[Round "3"]
[White "Zielinski, Andrzej1111"]
[Black "Sieber, Martin"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "1828"]
[BlackElo "2091"]
[PlyCount "96"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg5 h6 7. Bxe7 Bxe7 8. a3 0-0 9. Nbd2 f6 10. exf6 Bxf6 11. Ne4 Bg4 12. Nfd2 d3 13. f3 Nd4 14. Rc1 Nc2+ 15. Rxc2 dxc2 16. Qxc2 Bf5 17. Nxf6+ Qxf6 18. e4 Rfe8 19. Rg1 Rad8 20. Rg2 Bh3 21. Rf2 Bxf1 22. Kxf1 Rd7 23. f4 Red8 24. Nf3 Qb6 25. e5 Rd3 26. f5 Re3 27. f6 Qc6 28. Qg6 Qxc4+ 29. Kg2 Qf7 30. Qg4 Kh7 31. Qf4 Red3 32. Nh4 g6 33. Qe4 Rd2 34. Nf3 Rxf2+ 35. Kxf2 c6 36. Qb4 Re8 37. h4 b6 38. Qd6 Re6 39. Qb4 Qd7 40. h5 Qe8 41. hxg6+ Qxg6 42. Qc4 Qe8 43. Qh4 Qg6 44. Qc4 Qe8 45. Qh4 Qg6 46. Qc4 Qf7 47. Qh4 Qg6 48. Qc4 Qf7 1/2-1/2

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.25"]
[Round "2"]
[White "Sieber, Martin"]
[Black "Sikora, Matous"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "2091"]
[BlackElo "1777"]
[PlyCount "74"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. f3 exf3 6. Nxf3 Be7 7. Bd3 0-0 8. Qd2 Nc6 9. 0-0-0 Nb4 10. Bc4 d5 11. Be2 c5 12. Rhe1 cxd4 13. Qxd4 Qa5 14. Kb1 Bc5 15. Qe5 Ng4 16. Qg3 e5 17. Rf1 Bf5 18. Ne1 Bf2 19. Rxf2 Nxf2 20. a3 Nxd1 21. axb4 Nxc3+ 22. Qxc3 Qb6 23. Qxe5 Qe6 24. Qxe6+ Bxe6 25. Bf3 h6 26. Be3 g5 27. h3 a6 28. Kc1 Rac8 29. c3 Kh7 30. Kd2 Kg6 31. Nd3 h5 32. Nc5 Rxc5 33. Bxc5 Rf7 34. Ke3 g4 35. hxg4 hxg4 36. Be2 Rh7 37. b5 axb5 1/2-1/2

[Event "Orlova op-A 12th"]
[Site "Orlova"]
[Date "2015.05.24"]
[Round "1"]
[White "Lipus, Drahomir"]
[Black "Sieber, Martin"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1538"]
[BlackElo "2091"]
[PlyCount "68"]
[EventDate "2015.05.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. g3 g6 7. Nc3 d6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Rb1 Qc7 12. Re1 Rfb8 13. b3 Ng4 14. Bb2 c4 15. Nd4 cxb3 16. axb3 Nc5 17. Ba1 Bc8 18. b4 Rxa1 19. Rxa1 Rxb4 20. e3 Nb3 21. Nxb3 Bxc3 22. Rc1 Rc4 23. Re2 Bf5 24. e4 Bd7 25. Rec2 Ba4 26. Rb1 h5 27. h3 Ne5 28. Kh2 Qb6 29. f4 Bxb3 30. fxe5 Bxc2 31. Qxc2 Bxe5 32. Qa2 Qc5 33. h4 Rc3 34. Rb3 Bxg3+ 0-1

[Event "Ostrava Konik op-A"]
[Site "Ostrava"]
[Date "2015.05.02"]
[Round "1"]
[White "Kislinsky, Alexey"]
[Black "Sieber, Martin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2499"]
[BlackElo "2091"]
[PlyCount "63"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. Nd2 e6 7. Nb3 Qc7 8. f4 c5 9. c3 Ba4 10. dxc5 Bxc5 11. Nf3 Qb6 12. Bd3 Nc6 13. Qe2 Bxb3 14. axb3 Qxb3 15. Bb5 d4 16. cxd4 Bb4+ 17. Kf2 Qd5 18. Be3 Nge7 19. h5 0-0 20. Rag1 Kh8 21. Bd3 Qd7 22. Bb1 f6 23. Qd3 f5 24. g5 Rad8 25. Ba2 Rg8 26. Qe2 Nd5 27. gxh6 gxh6 28. Rg6 Rxg6 29. hxg6 Kg7 30. Ng5 hxg5 31. Rh7+ Kg8 32. Qh5 1-0

[Event "CZE-chT2F 1415"]
[Site "Czech Republic"]
[Date "2015.04.19"]
[Round "11.53"]
[White "Sieber, Martin"]
[Black "Neoral, Antonin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2071"]
[BlackElo "2120"]
[PlyCount "85"]
[EventDate "2014.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Litovel Tatran II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. b4 d5 2. Bb2 Nf6 3. e3 Bf5 4. c4 e6 5. b5 a6 6. a4 dxc4 7. Bxc4 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. Nf3 Nb6 11. Be2 Be7 12. 0-0 0-0 13. Nd4 Bg6 14. f4 Qa8 15. Nc3 c5 16. bxc6 bxc6 17. g4 c5 18. Bf3 Qe8 19. Nc6 Bd3 20. Nxe7+ Qxe7 21. g5 Nfd7 22. Re1 e5 23. Nd5 Nxd5 24. Bxd5 Rb8 25. Qa4 exf4 26. Qxf4 Rb4 27. Qg3 Be4 28. Bxe4 Qxe4 29. Bc3 Rb6 30. Qf4 Qg6 31. Ra1 h6 32. h4 hxg5 33. hxg5 Rb1+ 34. Kf2 Rxa1 35. Bxa1 Nf8 36. Qe5 c4 37. e4 Ne6 38. Qb8+ Kh7 39. Qh2+ Kg8 40. Qb8+ Kh7 41. Qh2+ Kg8 42. Qb8+ Kh7 43. Qh2+ 1/2-1/2

[Event "CZE-chT2F 1415"]
[Site "Czech Republic"]
[Date "2015.03.29"]
[Round "10.24"]
[White "Sieber, Martin"]
[Black "Wiewiora, Eneasz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2071"]
[BlackElo "2218"]
[PlyCount "94"]
[EventDate "2014.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Orlova Slavia II"]
[BlackTeam "Mosty u Jablunkova"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. Qh5+ g6 6. Qf3 Rf8 7. Ne2 Nbc6 8. Nbc3 Na5 9. Bd3 c6 10. a3 Bc5 11. Na4 Bd6 12. c4 Nb3 13. Rb1 Qa5 14. Bc3 Qxa4 15. Bc2 Nxd2 16. Kxd2 Qxc4 17. Bb3 Qa6 18. a4 Bc7 19. Rhc1 f5 20. Bb4 Ba5 21. Qc3 Bxb4 22. Qxb4 fxe4 23. Bc4 Qb6 24. Qd6 Qa5+ 25. Nc3 Nf5 26. Qa3 Qd8 27. Ke1 Qe7 28. Qa2 e3 29. f3 Nd4 30. Kf1 Qh4 31. Kg1 Qf2+ 32. Qxf2 exf2+ 33. Kxf2 d5 34. Bxd5 cxd5 35. Nxd5 Ne6 36. Re1 Kf7 37. Rxe5 Rd8 38. a5 Rd6 39. Rbe1 Bd7 40. f4 Rf8 41. g4 Bc6 42. Nb4 Nxf4 43. Nxc6 Nd3+ 44. Kg3 Nxe1 45. Re7+ Kf6 46. g5+ Kxg5 47. h4+ Kf6 0-1

