[Event "Pardubice Czech op-E 34th"]
[Site "Pardubice"]
[Date "2023.07.15"]
[Round "5"]
[White "Sorm, Daniel"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2305"]
[BlackElo "1920"]
[PlyCount "63"]
[EventDate "2023.07.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Turnov Zikuda II"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Nge2 Ne4 9. Bxe7 Qxe7 10. Bxe4 dxe4 11. Ng3 Nf6 12. Qc2 0-0 13. Ngxe4 Bf5 14. Nxf6+ Qxf6 15. Qd2 Rad8 16. 0-0 Rfe8 17. Rfe1 h5 18. Rad1 h4 19. e4 Bc8 20. h3 Qg6 21. Kh1 f5 22. exf5 Bxf5 23. Rxe8+ Rxe8 24. Re1 Rd8 25. Qf4 Qf6 26. Re5 Rf8 27. f3 g5 28. Qe3 Rf7 29. d5 c5 30. d6 Kh7 31. Ne4 Bxe4 32. Qxe4+ 1-0

[Event "Pardubice Czech op-E 34th"]
[Site "Pardubice"]
[Date "2023.07.14"]
[Round "3"]
[White "Pressler, Tobias"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1871"]
[BlackElo "1920"]
[PlyCount "74"]
[EventDate "2023.07.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ricany 1925"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. Nc2 Qc8 11. f3 Ne5 12. b3 a6 13. Qd2 Rd8 14. Nb4 Bc6 15. Bb6 Re8 16. Rac1 Qd7 17. h3 Rec8 18. f4 Nxc4 19. Bxc4 Nxe4 20. Nxe4 Bxe4 21. Rfe1 Bc6 22. Rcd1 Bf8 23. f5 a5 24. fxg6 hxg6 25. Nxc6 bxc6 26. Qg5 Qf5 27. Qg3 d5 28. Rf1 Qh5 29. Bd3 e5 30. Rde1 e4 31. Be2 Qh7 32. Bg4 Rcb8 33. Bc7 Rb7 34. Rf6 Be7 35. Rxc6 Bh4 36. Qe3 Bxe1 37. Qxe1 f5 1/2-1/2

[Event "South Moravia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2023.02.12"]
[Round "8.6"]
[White "Hruza, Dominik"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1902"]
[BlackElo "1905"]
[PlyCount "88"]
[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"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 e6 7. Be2 Nf6 8. 0-0 Bb4 9. Nc3 Qa5 10. Qb3 0-0 11. Rd1 Re8 12. Bf4 Ne7 13. Nb5 Ned5 14. Bd6 Rd8 15. Bxb4 Qxb4 16. Qxb4 Nxb4 17. a3 Nbd5 18. Rac1 a6 19. Nc3 b5 20. Ne5 Bb7 21. Nxd5 Bxd5 22. Rc7 Rf8 23. b4 Ne8 24. Re7 f6 25. Nd7 Rf7 26. Rxf7 Kxf7 27. Nc5 Nd6 28. Bd3 a5 29. Kf1 axb4 30. axb4 Ra2 31. g3 Bc4 32. Bxc4 Nxc4 33. d5 exd5 34. Rxd5 Ne5 35. Nd3 Nxd3 36. Rxd3 Rb2 37. Rd7+ Kg6 38. Rd4 f5 39. Kg2 Kf6 40. Kf3 Rb3+ 41. Ke2 Rb2+ 42. Ke3 Rb3+ 43. Ke2 Rb2+ 44. Ke3 Rb3+ 1/2-1/2

[Event "South Moravia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.11.13"]
[Round "3.6"]
[White "Sipek, Oldrich"]
[Black "Pelikan, Ctibor"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1905"]
[BlackElo "1975"]
[PlyCount "98"]
[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"]

1. e4 Nf6 2. d3 e5 3. Be2 Nc6 4. c3 d5 5. exd5 Nxd5 6. Nf3 Be7 7. b4 a6 8. 0-0 0-0 9. a3 Bf6 10. Ra2 Be6 11. c4 Nf4 12. Bxf4 exf4 13. Qc1 Nd4 14. Rd1 g5 15. Nxd4 Qxd4 16. Nd2 Rad8 17. Nb3 Qe5 18. d4 Qf5 19. d5 Bc8 20. f3 Rfe8 21. Bd3 Qd7 22. Nc5 Bd4+ 23. Kf1 Bxc5 24. bxc5 Re3 25. Qb1 h5 26. c6 bxc6 27. dxc6 Qe7 28. Rad2 Re8 29. Be4 f5 30. Bd5+ Kg7 31. Rd3 Re2 32. Qb4 Qf6 33. Qc3 R8e5 34. c5 g4 35. Be4 fxe4 36. Rd7+ Bxd7 37. cxd7 exf3 38. d8Q fxg2+ 39. Kg1 Re1+ 40. Rxe1 Rxe1+ 41. Qxe1 Qxd8 42. Qe5+ Qf6 43. Qxc7+ Kg6 44. Qb6 f3 45. Kf2 h4 46. c6 g3+ 47. hxg3 hxg3+ 48. Kxg3 Qg5+ 49. Kh2 Qh4+ 0-1

[Event "South Moravia Region-chT 2223"]
[Site "Czech Republic"]
[Date "2022.10.09"]
[Round "1.5"]
[White "Sipek, Oldrich"]
[Black "Pokladnik, Martin"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1905"]
[BlackElo "2018"]
[PlyCount "74"]
[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"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 c6 6. e5 Nd5 7. Nxd5 cxd5 8. f4 Qb6 9. Qc1 0-0 10. Nf3 f6 11. 0-0 Bg4 12. c4 Nc6 13. Qd2 Qb4 14. Rad1 dxc4 15. Qxb4 Nxb4 16. Bxc4+ d5 17. Bb3 Rfd8 18. h3 Be6 19. Ne1 a5 20. a3 Na6 21. Nd3 Rac8 22. g4 f5 23. g5 b6 24. Rc1 Bf7 25. Rc3 Rxc3 26. bxc3 Bf8 27. Rb1 Rc8 28. Bd2 b5 29. Bd1 Rb8 30. Nc5 Nxc5 31. dxc5 e6 32. Be3 Be8 33. Be2 Kf7 34. c4 dxc4 35. Bxc4 Rc8 36. Bxb5 Bxc5 37. Bxe8+ Kxe8 1/2-1/2

[Event "Pardubice Czech op-E 33rd"]
[Site "Pardubice"]
[Date "2022.07.15"]
[Round "2.4"]
[White "Gnojek, Petr"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2295"]
[BlackElo "1935"]
[PlyCount "69"]
[EventDate "2022.07.14"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Beskydy Chess School J"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Qa5 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 Re8 11. 0-0 Bxc3 12. Qxc3 Qxc3 13. bxc3 Ne4 14. Nxe4 dxe4 15. Be2 Nb6 16. c4 Be6 17. Rfc1 h6 18. Bf4 Rac8 19. Rab1 Re7 20. f3 exf3 21. gxf3 Bf5 22. Rb3 Rce8 23. Kf2 Nc8 24. e4 Be6 25. Bd3 b5 26. Rb2 a6 27. cxb5 cxb5 28. d5 Bd7 29. Rbc2 f6 30. Rc7 g5 31. Be3 Rd8 32. Bd4 Rf7 33. Rb7 Ne7 34. Bb6 Bc8 35. Rxe7 1-0

[Event "CZE-chT2E 2122"]
[Site "Czech Republic"]
[Date "2022.04.03"]
[Round "11.7"]
[White "Mrkus, Frantisek"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2100"]
[BlackElo "1936"]
[PlyCount "125"]
[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 "Stare Mesto II"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Nb3 e6 8. Bxf6 gxf6 9. Qd2 a6 10. Be2 Bd7 11. Qf4 Be7 12. g3 0-0-0 13. 0-0-0 Rdg8 14. Kb1 Kb8 15. Qf3 Ne5 16. Qg2 Rc8 17. Qf1 a5 18. f4 Nc6 19. Qg1 Qxg1 20. Rhxg1 Rhd8 21. Rd2 d5 22. exd5 Nb4 23. d6 Bf8 24. Nxa5 b6 25. Nb3 Bc6 26. Rgd1 Nd5 27. Nxd5 Bxd5 28. Bh5 Rd7 29. Rxd5 exd5 30. Bg4 Rxd6 31. Bxc8 Kxc8 32. Nd4 Kb7 33. Re1 Rd8 34. c3 Bc5 35. Nf5 Kc6 36. Kc2 b5 37. a3 Kd7 38. Kd3 Ra8 39. Nh6 Ra6 40. Nxf7 Re6 41. Rxe6 Kxe6 42. Nh6 Bg1 43. h3 Bh2 44. f5+ Ke7 45. Ng4 Bxg3 46. b3 h5 47. Ne3 Kd6 48. Nc2 Kc5 49. Nd4 Be5 50. Nf3 Bf4 51. a4 b4 52. cxb4+ Kxb4 53. Kd4 Bc7 54. Kxd5 Kxb3 55. Ke6 Bd8 56. a5 Bxa5 57. Kxf6 Kc4 58. Kg6 Kd5 59. Kxh5 Ke4 60. Kg4 Bd8 61. h4 Bf6 62. Ng5+ Ke5 63. Nf7+ 1-0

[Event "CZE-chT2E 2122"]
[Site "Czech Republic"]
[Date "2022.03.20"]
[Round "10.7"]
[White "Sipek, Oldrich"]
[Black "Habina, Martin"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1936"]
[BlackElo "2012"]
[PlyCount "127"]
[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 "Jundrov Jezdci"]
[BlackTeam "Kurim"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 exd5 9. a3 Be6 10. b4 a5 11. b5 c5 12. dxc5 bxc5 13. Be2 Nbd7 14. 0-0 Nb6 15. Ne5 Qc7 16. f4 Rfe8 17. Bg3 Bd6 18. Bf3 Rac8 19. Kh1 Bxe5 20. fxe5 Nfd7 21. Nxd5 Nxd5 22. Bxd5 Nxe5 23. Bxe6 Rxe6 24. a4 c4 25. Rc1 Qc5 26. Qh5 f6 27. Qf5 Rce8 28. Qe4 c3 29. Qd4 Qe7 30. Rxc3 Nf7 31. Bf2 Re4 32. Qd1 Qb4 33. Rc7 Qxa4 34. b6 Qb5 35. b7 R4e7 36. Bg3 Rxc7 37. Bxc7 Qxb7 38. Bxa5 Rxe3 39. Qd2 Qe4 40. Re1 Rxe1+ 41. Qxe1 Qxe1+ 42. Bxe1 Ne5 43. g3 Kf7 44. Kg2 Ke6 45. Bd2 Kf5 46. Bc1 Ke4 47. Ba3 g5 48. Be7 f5 49. Bf8 h5 50. Be7 Nf7 51. h4 g4 52. Bg5 Ne5 53. Bf4 Ng6 54. Bg5 f4 55. gxf4 Nxf4+ 56. Kg3 Ne2+ 57. Kf2 Nd4 58. Kg3 Nf3 59. Bh6 Kd3 60. Bf4 Ke2 61. Bd6 Kf1 62. Bc5 Ne5 63. Bd4 Nd3 64. Bb6 1/2-1/2

[Event "CZE-chT2E 2122"]
[Site "Czech Republic"]
[Date "2022.02.27"]
[Round "9.7"]
[White "Kubicek, Pavel"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1912"]
[BlackElo "1936"]
[PlyCount "119"]
[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 "Orechov Orel"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 Na5 6. Bb3 Nxb3 7. axb3 e6 8. Bf4 Qb6 9. e5 Ne7 10. Ne4 0-0 11. Nf6+ Bxf6 12. exf6 Nd5 13. Bh6 Re8 14. Ra4 Nxf6 15. h4 e5 16. Ng5 d5 17. h5 e4 18. hxg6 fxg6 19. dxe4 Bd7 20. Ra3 dxe4 21. Qe2 Bb5 22. c4 Bd7 23. Rh4 Qc6 24. Nh3 Qe6 25. Nf4 Qe5 26. b4 cxb4 27. Rg3 Bf5 28. Bg5 Rad8 29. Bxf6 Qxf6 30. Qh5 Qg7 31. Qxf5 gxf5 32. Rxg7+ Kxg7 33. Rh5 Re5 34. g4 Rf8 35. Ke2 Ree8 36. gxf5 Rf7 37. Ke3 Rd7 38. b3 b6 39. Ne6+ Kf6 40. Kxe4 a5 41. Rh6+ Ke7 42. Ke5 Rh8 43. f6+ Ke8 44. Ng5 Rd2 45. f7+ Kf8 46. f4 Kg7 47. Rf6 Re2+ 48. Kf5 Rf8 49. Ne6+ Rxe6 50. Kxe6 a4 51. Ke5 axb3 52. Rxb6 Rc8 53. Kd5 Kxf7 54. c5 Rd8+ 55. Kc4 b2 56. Rxb4 Rd2 57. c6 Ke6 58. Kc5 Rc2+ 59. Kb6 Kd6 60. Rd4+ 1/2-1/2

[Event "CZE-chT2E 2122"]
[Site "Czech Republic"]
[Date "2022.02.13"]
[Round "8.7"]
[White "Sipek, Oldrich"]
[Black "Hronek, Martin"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1936"]
[BlackElo "1935"]
[PlyCount "99"]
[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 "Jundrov Jezdci"]
[BlackTeam "Zlin"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. h3 Nf6 6. Nf3 g6 7. e5 dxe5 8. Nxe5 Nc6 9. Nxc6 bxc6 10. 0-0 Bg7 11. Qe2 0-0 12. Nd2 Qc7 13. Nf3 Nd5 14. Bc2 a5 15. Re1 Ba6 16. c4 e6 17. Qe4 Nb6 18. Bf4 Qb7 19. Bd3 Na4 20. Rab1 Rfd8 21. Bc2 Nc5 22. Qe3 Nd7 23. b3 Qb6 24. Qxb6 Nxb6 25. Bc7 Rdb8 26. Bxb8 Rxb8 27. Rbd1 c5 28. Ne5 Bf6 29. Nd7 Nxd7 30. Rxd7 Bb7 31. Be4 Bxe4 32. Rxe4 Ra8 33. g4 g5 34. Kg2 a4 35. Rc7 axb3 36. axb3 Bd4 37. b4 Ra2 38. bxc5 Bxf2 39. Kf3 Bg1 40. Rc8+ Kg7 41. c6 Kf6 42. Re2 Ra3+ 43. Kg2 Bc5 44. Rd8 Bb6 45. Rd7 Rc3 46. Rb7 Bd4 47. Rb4 Ke7 48. Rb7+ Kf6 49. c7 Rxc4 50. Rb4 1-0

[Event "CZE-chT2E 2122"]
[Site "Czech Republic"]
[Date "2022.01.30"]
[Round "7.7"]
[White "Wunsch, Radek"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1876"]
[BlackElo "1936"]
[PlyCount "71"]
[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 "Brno Lokomotiva"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 e6 7. c4 Nf6 8. Qc2 Be7 9. Nc3 d4 10. Ne2 0-0 11. Ng3 Qc7 12. e5 Nd7 13. Re1 f6 14. exf6 Nxf6 15. Ne4 h6 16. Nxf6+ Rxf6 17. Qe2 Bd6 18. Ne5 Rf5 19. f4 Bxe5 20. fxe5 Bd7 21. Qg4 Kh7 22. Qe4 Kg8 23. Bf4 Raf8 24. Bg3 Be8 25. a3 Bg6 26. Qe2 Qb7 27. b4 Qe7 28. Rab1 cxb4 29. axb4 a5 30. bxa5 Qa3 31. Ra1 Qc5 32. a6 Qa7 33. Reb1 R5f7 34. Ra3 Rb8 35. Qa2 Rff8 36. Rab3 1/2-1/2

[Event "CZE-chT2E 2122"]
[Site "Czech Republic"]
[Date "2021.11.21"]
[Round "3.8"]
[White "Sipek, Oldrich"]
[Black "Skorepa, Tomas"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1936"]
[BlackElo "2003"]
[PlyCount "57"]
[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 "Jundrov Jezdci"]
[BlackTeam "Jihlava Gambit"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 e6 6. Nf3 Nf6 7. Qe2 Be7 8. 0-0 0-0 9. Rd1 Nbd7 10. e5 dxe5 11. Nxe5 Qa5 12. Nxf7 Rxf7 13. Qxe6 Ne5 14. Qxe7 Nxc4 15. Rd8+ Qxd8 16. Qxd8+ Rf8 17. Qc7 Be6 18. Qxb7 a5 19. b3 Ne5 20. Ne4 Nd5 21. Qb5 Rfd8 22. Bb2 Rab8 23. Qe2 Nf4 24. Qe3 Ned3 25. Bc3 Bf5 26. g3 Nh3+ 27. Kg2 Re8 28. f3 Nhf2 29. Qa7 1-0

[Event "Marianske Lazne op 17th"]
[Site "Marianske Lazne"]
[Date "2018.01.26"]
[Round "8"]
[White "Vacha, Jaroslav"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2028"]
[BlackElo "1890"]
[PlyCount "38"]
[EventDate "2018.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 d6 5. Nxc3 Nc6 6. Nf3 Be7 7. h3 Nf6 8. Bf4 0-0 9. Qe2 Be6 10. Rd1 Qc8 11. Bd3 Re8 12. g4 Nd7 13. Bb1 Nde5 14. Nd5 Bf8 15. Ng5 Bxd5 16. Rxd5 f6 17. Nf3 Qe6 18. a3 Nxf3+ 19. Kf1 Qxd5 0-1

[Event "Marianske Lazne op 17th"]
[Site "Marianske Lazne"]
[Date "2018.01.25"]
[Round "7"]
[White "Sipek, Oldrich"]
[Black "Dovzhenko, Viktor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1890"]
[BlackElo "2137"]
[PlyCount "71"]
[EventDate "2018.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Be3 d6 5. Nf3 Nd7 6. Qd2 b5 7. Rd1 Bb7 8. a3 Rc8 9. Bd3 c5 10. d5 c4 11. Be2 Ngf6 12. Bh6 0-0 13. Bxg7 Kxg7 14. Nd4 Qb6 15. Qg5 Kh8 16. 0-0 Nc5 17. Bf3 Nd3 18. Nc6 Bxc6 19. cxd3 Bd7 20. d4 a5 21. e5 Ng8 22. Ne4 b4 23. h4 c3 24. bxc3 bxc3 25. Qe3 c2 26. Rc1 Bf5 27. g4 Bd7 28. Kg2 dxe5 29. dxe5 Qb2 30. Nc5 Bb5 31. Rh1 Bc4 32. h5 Qb5 33. hxg6 fxg6 34. Ne6 Rxf3 35. Rxh7+ Kxh7 36. Rh1+ 1-0

[Event "Marianske Lazne op 17th"]
[Site "Marianske Lazne"]
[Date "2018.01.24"]
[Round "6"]
[White "Mitali, Madhukar Patil"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2048"]
[BlackElo "1890"]
[PlyCount "61"]
[EventDate "2018.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Bxc6+ bxc6 11. Nbxd2 Bd7 12. 0-0 0-0 13. Rc1 Re8 14. Nb3 Rb8 15. Rc2 Re6 16. Qd3 Rg6 17. Rfc1 Qc8 18. Qe3 Be7 19. Nc5 Bxc5 20. dxc5 Bf5 21. Rd2 Be4 22. g3 Bxf3 23. Qxf3 Re6 24. Qc3 Qa6 25. b3 Rbe8 26. f4 g5 27. Rf1 gxf4 28. Rxf4 Rxe5 29. Rdf2 Qc8 30. Rxf7 Qe6 31. Qf3 1/2-1/2

[Event "Marianske Lazne op 17th"]
[Site "Marianske Lazne"]
[Date "2018.01.21"]
[Round "2"]
[White "Choroszej, Aleksander"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2073"]
[BlackElo "1890"]
[PlyCount "37"]
[EventDate "2018.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. Qc2 Na6 7. c5 Bb8 8. Bxa6 bxa6 9. b4 0-0 10. 0-0 Qc7 11. a4 Ng4 12. g3 e5 13. e4 exd4 14. Nxd4 Qe5 15. Nxc6 Qf6 16. Nxd5 Qxa1 17. Bb2 Qa2 18. Nce7+ Kh8 19. Bxg7+ 1-0

[Event "CZE-chT2E 1718"]
[Site "Czech Republic"]
[Date "2018.01.14"]
[Round "6.7"]
[White "Krena, Bohuslav"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1958"]
[BlackElo "1890"]
[PlyCount "54"]
[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 "Kurim"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. e3 d5 6. cxd5 exd5 7. d4 c4 8. Nge2 Bb4 9. 0-0 0-0 10. b3 Bg4 11. Qc2 Rc8 12. bxc4 dxc4 13. Rb1 Bxc3 14. Nxc3 b6 15. Ba3 Re8 16. Nb5 Re6 17. Qxc4 Ne5 18. Qb4 Nf3+ 19. Kh1 Nd5 20. Qb2 Rh6 21. h3 Qd7 22. e4 Rxh3+ 23. Bxh3 Bxh3 24. Qe2 Bg4 25. exd5 Qxd5 26. Rfc1 Qh5+ 27. Kg2 Qh3# 0-1

[Event "CZE-chT2E 1617"]
[Site "Czech Republic"]
[Date "2017.04.02"]
[Round "11.7"]
[White "Sipek, Oldrich"]
[Black "Krena, Bohuslav"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1898"]
[BlackElo "1979"]
[PlyCount "44"]
[EventDate "2016.09.10"]
[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 "Jundrov Jezdci"]
[BlackTeam "Kurim"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. f4 Nc6 6. Nf3 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Bb4+ 10. Kf2 Be7 11. g4 Nh4 12. g5 Nxf3 13. Kxf3 Bd7 14. b3 h6 15. h4 hxg5 16. fxg5 f6 17. exf6 gxf6 18. g6 0-0-0 19. Bb2 Rdg8 20. Bd3 e5 21. dxe5 Nxe5+ 22. Kf4 Qf2+ 0-1

[Event "CZE-chT2E 1617"]
[Site "Czech Republic"]
[Date "2017.02.26"]
[Round "9.7"]
[White "Sipek, Oldrich"]
[Black "Hudacek, Josef"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1898"]
[BlackElo "2037"]
[PlyCount "101"]
[EventDate "2016.09.10"]
[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 "Jundrov Jezdci"]
[BlackTeam "Prusanky Podluzan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. Qe2 d6 6. c4 Be7 7. Nc3 0-0 8. 0-0 c5 9. d5 e5 10. Ne1 Nbd7 11. f4 exf4 12. Bxf4 Ne5 13. Bxe5 dxe5 14. Nf3 Bd6 15. h3 Nh5 16. Qf2 Nf4 17. Rad1 Bc8 18. Ne2 Nxd3 19. Rxd3 f5 20. Nc3 a6 21. a4 Ra7 22. Qh4 Qxh4 23. Nxh4 f4 24. Nf3 h6 25. Ra1 Bd7 26. Nd1 g6 27. Rb3 Rb8 28. Nf2 Kg7 29. Ng4 Bxg4 30. hxg4 Kf6 31. Kf2 Rab7 32. Rh1 Bf8 33. g3 fxg3+ 34. Kxg3 b5 35. axb5 axb5 36. Ra1 bxc4 37. Ra6+ Kg7 38. Rxb7+ Rxb7 39. Nxe5 Rb3+ 40. Kf4 Rxb2 41. Ra7+ Kg8 42. Nxc4 Rb4 43. Ne5 c4 44. Nxg6 Bc5 45. Ra8+ Kg7 46. Ne5 c3 47. Rc8 Rc4 48. Rc7+ Kg8 49. Rc8+ Kg7 50. Rc7+ Kg8 51. Rc8+ 1/2-1/2

[Event "CZE-chT2E 1516"]
[Site "Czech Republic"]
[Date "2016.01.10"]
[Round "5.8"]
[White "Sipek, Oldrich"]
[Black "Londin, Simon"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1935"]
[BlackElo "1698"]
[PlyCount "79"]
[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 "Jundrov Jezdci"]
[BlackTeam "Prostejov"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. h3 e6 8. Qe2 Be7 9. 0-0 0-0 10. Rd1 e5 11. a3 Be6 12. Nd5 Rc8 13. b4 Bxd5 14. Bxd5 Nxd5 15. Rxd5 a6 16. Bb2 Qe8 17. b5 axb5 18. Qxb5 Rc7 19. Qb3 Qa8 20. Nd2 Qa6 21. Qe3 f5 22. exf5 Rxf5 23. Ne4 Na5 24. Qe1 Nc4 25. Bc3 Qc6 26. Rad1 Nb6 27. R5d3 Nc4 28. Bb4 Nb2 29. Rc3 Qb6 30. Rb1 Rxc3 31. Qxc3 Rf4 32. Qc2 Qd4 33. Bxd6 Bxd6 34. Nxd6 Nd3 35. Qc8+ Rf8 36. Qe6+ Kh8 37. Nf7+ Kg8 38. Nh6+ Kh8 39. Qg8+ Rxg8 40. Nf7# 1-0

[Event "CZE-chT2E 1516"]
[Site "Czech Republic"]
[Date "2015.12.06"]
[Round "4.8"]
[White "Vrtal, Jaroslav"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2090"]
[BlackElo "1935"]
[PlyCount "135"]
[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 "Prusanky Podluzan"]
[BlackTeam "Jundrov Jezdci"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 c6 5. b3 Be7 6. 0-0 0-0 7. Bb2 a5 8. a3 Qb6 9. Qc2 Nbd7 10. d3 Rd8 11. Nbd2 Nf8 12. Rab1 c5 13. d4 Bd7 14. dxc5 Bxc5 15. Bxf6 gxf6 16. cxd5 exd5 17. Qb2 Bb5 18. b4 axb4 19. axb4 Be7 20. Nd4 Ra4 21. Nf5 Bxb4 22. Qb3 Bc6 23. Bxd5 Qc5 24. Bxc6 Qxc6 25. Qxb4 Rxb4 26. Ne7+ Kg7 27. Nxc6 bxc6 28. Rxb4 Rxd2 29. e3 Ne6 30. Rc4 c5 31. Kg2 f5 32. h3 h5 33. h4 Kf6 34. Ra1 Rd8 35. Ra7 Rc8 36. Kf1 Nd8 37. Ra6+ Ne6 38. Ke2 Ke5 39. Ra7 Kf6 40. Kd2 Rb8 41. Rc2 Rb3 42. Ra8 Kg7 43. Raa2 Rb1 44. Kc3 Kf6 45. Kc4 Rb8 46. Kd5 Rd8+ 47. Kc4 Ke5 48. Ra7 Kf6 49. Kc3 Rb8 50. Rd2 Rd8 51. Rxd8 Nxd8 52. Kc4 Ne6 53. Kd5 Kg6 54. Ke5 c4 55. Ra6 c3 56. Rc6 c2 57. Rxc2 Nd8 58. Rb2 f6+ 59. Kd5 Nf7 60. e4 Ne5 61. Ra2 Nf3 62. Ra3 Nd2 63. exf5+ Kxf5 64. Rd3 Nf1 65. Rf3+ Kg4 66. Rxf6 Nxg3 67. Rg6+ Kxh4 68. fxg3+ 1-0

[Event "CZE-chT2E 1516"]
[Site "Czech Republic"]
[Date "2015.10.18"]
[Round "1.8"]
[White "Sipek, Oldrich"]
[Black "Fojtik, Tomas"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1935"]
[BlackElo "2025"]
[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 "Jundrov Jezdci"]
[BlackTeam "Lipovec Garde"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. c4 e6 6. d4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Be7 9. Nc3 0-0 10. e4 d6 11. Qf3 Qd7 12. Be3 Nc6 13. Nxc6 Qxc6 14. b3 a6 15. a4 Rac8 16. Rac1 Rfd8 17. Rfd1 Nd7 18. Bd4 Rb8 19. h4 Nc5 20. Qg4 Bf8 21. Bxc5 bxc5 22. Rb1 Rd7 23. Rd3 Rdb7 24. Qd1 Rb4 25. Na2 R4b6 26. f3 g6 27. Kf2 Qc7 28. Qd2 Bg7 29. Qc2 Be5 30. Rh1 d5 31. exd5 Bxg3+ 32. Kg2 Qf4 33. Qc1 Rxb3 34. Rxb3 Rxb3 35. Nc3 Qe5 36. Ne4 Bf4 37. Qg1 Rb2+ 38. Kh3 h5 39. Nf2 Qf5+ 40. Kg2 Be3 41. d6 Rxf2+ 42. Qxf2 Bxf2 43. Kxf2 Qd3 0-1

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.09.02"]
[Round "9"]
[White "Gajdos, Daniel"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1784"]
[BlackElo "2014"]
[PlyCount "81"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. Nc3 Qb6 9. Nb3 d6 10. Be3 Qd8 11. c5 Ng4 12. Bf4 e5 13. Bc1 dxc5 14. Qxd8 Rxd8 15. Nxc5 Bf8 16. N5e4 f5 17. h3 Nh6 18. Nf6+ Kg7 19. Nfd5 a6 20. Bg5 Rd6 21. Nc7 Nf7 22. Ne8+ Kg8 23. Nxd6 Bxd6 24. Be3 f4 25. Bb6 Ng5 26. h4 Ne6 27. Rfd1 Bb8 28. Nd5 Ncd4 29. e3 fxe3 30. fxe3 Nf5 31. Kf2 Bd6 32. Nf6+ Kf7 33. Ne4 Be7 34. Rac1 a5 35. Bf1 g5 36. hxg5 Bxg5 37. Nxg5+ Nxg5 38. Rc7+ Kg6 39. Rd8 Ne4+ 40. Kg1 Nfd6 41. Bd3 1-0

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.09.01"]
[Round "8"]
[White "Sipek, Oldrich"]
[Black "Havel, Vojtech"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2014"]
[BlackElo "1797"]
[PlyCount "78"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Nc6 7. Bf4 Bg4 8. Be2 Bg7 9. Ne5 Bxe2 10. Qxe2 Nxd4 11. Qd3 dxc4 12. Qxc4 Ne6 13. 0-0 0-0 14. Nxf7 Kxf7 15. Rfe1 Qb6 16. Nb5 Qc6 17. Nd6+ Kg8 18. Qxe6+ Kh8 19. Qxe7 Nd5 20. Nf7+ Kg8 21. Qe4 Nxf4 22. Qxf4 Rxf7 23. Qd2 Raf8 24. Re2 Qb6 25. Rf1 Qd4 26. Qc2 b5 27. h3 Qc4 28. Qd2 Qxa2 29. Qe3 Qc4 30. b3 Qd4 31. Qg5 Rf5 32. Qe7 R5f7 33. Qg5 Qd3 34. Re3 Qf5 35. Qh4 Qf4 36. Re4 Qxh4 37. Rxh4 Rf4 38. Rxf4 Rxf4 39. f3 Rb4 0-1

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.31"]
[Round "7"]
[White "Novak, Vitezslav"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1932"]
[BlackElo "2014"]
[PlyCount "52"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Be3 b6 9. Qe2 Bb7 10. h3 Nc6 11. e5 Nh5 12. Qf2 Bh6 13. Nh2 f5 14. 0-0-0 Nd4 15. Bc4+ Kh8 16. Bxd4 Bxf4+ 17. Be3 Bxe3+ 18. Qxe3 f4 19. Qf2 Qc7 20. Rhe1 a6 21. Be2 Qxe5 22. Bxh5 Qxh5 23. Rxe7 Bc6 24. Nf3 Qf5 25. Qe2 Rae8 26. Rd6 Be4 1-0

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.30"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Mares, Jan"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2014"]
[BlackElo "1920"]
[PlyCount "25"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 Bc5 6. b4 Bb6 7. 0-0 d6 8. h3 Nf6 9. Nbd2 a6 10. Nc4 Ba7 11. e5 dxe5 12. Ncxe5 Nxe5 13. Nxe5 1/2-1/2

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.29"]
[Round "5"]
[White "Kosina, Vladimir"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1823"]
[BlackElo "2014"]
[PlyCount "138"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Qd2 Ng4 7. Bg5 f6 8. Bh4 c5 9. dxc5 dxc5 10. Qxd8 Rxd8 11. Nd5 Rd7 12. h3 Nh6 13. 0-0-0 Nf7 14. Bc4 Nc6 15. c3 Kf8 16. Rhe1 Rb8 17. Bg3 Nd6 18. Bb3 Ne5 19. Nxe5 fxe5 20. f3 c4 21. Bc2 e6 22. Ne3 b5 23. Ng4 Nf7 24. Rxd7 Bxd7 25. Rd1 Ke7 26. Bh4+ g5 27. Bf2 Rb7 28. Bc5+ Ke8 29. b4 cxb3 30. Bxb3 a5 31. a3 h5 32. Nf2 Bf6 33. Kb2 a4 34. Bc2 Be7 35. Nd3 Rc7 36. Bb4 Bxb4 37. cxb4 Ke7 38. Rd2 Kf6 39. Nc5 Bc8 40. Bb1 Bb7 41. Bd3 Bc6 42. Rc2 Nd8 43. Rc3 Rg7 44. Be2 Be8 45. Na6 Bc6 46. Nb8 Be8 47. Rc8 Ke7 48. Rc7+ Kf6 49. Rc8 Ke7 50. Rc5 Nb7 51. Rc7+ Kf6 52. Rc8 Nd6 53. Rc5 g4 54. Nc6 gxh3 55. gxh3 Rg2 56. Rc2 Bxc6 57. Kc1 Nc4 58. Bxc4 Rxc2+ 59. Kxc2 bxc4 60. h4 Ke7 61. Kc3 Bb5 62. Kd2 Kd6 63. Kc3 Kc6 64. Kd2 c3+ 65. Kxc3 Be2 66. Kd2 Bxf3 67. Ke3 Bg2 68. Kd3 Kb5 69. Ke3 Kc4 0-1

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.28"]
[Round "4"]
[White "Sipek, Oldrich"]
[Black "Pribyl, Radek"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2014"]
[BlackElo "1713"]
[PlyCount "68"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 d5 5. Qc2 Bg4 6. Be2 h6 7. Nbd2 Be7 8. Qb3 Rb8 9. h3 Bh5 10. exd5 Nxd5 11. Nc4 Bxf3 12. Bxf3 0-0 13. Nxe5 Nxe5 14. Qxd5 Nxd3+ 15. Ke2 Nxc1+ 16. Rhxc1 Bd6 17. Rd1 Re8+ 18. Kf1 Qf6 19. Re1 b6 20. Qc6 Kf8 21. Qa4 a5 22. Qc2 g6 23. Rxe8+ Rxe8 24. Re1 Rd8 25. Qe4 Bc5 26. b4 axb4 27. cxb4 Be7 28. a4 Rd4 29. Qa8+ Kg7 30. a5 Bxb4 31. a6 Bxe1 32. a7 Rd8 33. Qxd8 Qxd8 34. Kxe1 c6 0-1

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.27"]
[Round "3"]
[White "Paulik, Martin"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1828"]
[BlackElo "2014"]
[PlyCount "44"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Bg7 7. c3 Rf8 8. Nf3 Nc6 9. 0-0 Kg8 10. Re1 d5 11. Neg5 Rf6 12. Ne5 Qf8 13. f4 Nd8 14. Qb3 c6 15. Ne4 Rf5 16. g4 Rxf4 17. Bxf4 Qxf4 18. Ng3 Ne6 19. Qd1 Ng5 20. Kg2 Bxe5 21. dxe5 Bxg4 22. Qc1 Qf3+ 0-1

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.26"]
[Round "1"]
[White "Bernasek, Jan"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2487"]
[BlackElo "2014"]
[PlyCount "81"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 Nbd7 9. Nge2 c6 10. Qc2 Re8 11. f3 c5 12. 0-0 c4 13. Bf5 Nf8 14. Rad1 Bxf5 15. Qxf5 Qd7 16. Qxd7 N8xd7 17. Bg3 Bb4 18. Kf2 a6 19. a3 Ba5 20. h4 g5 21. Rh1 Re6 22. hxg5 hxg5 23. e4 dxe4 24. Nxe4 Nxe4+ 25. fxe4 Rxe4 26. Rh5 Bd8 27. Nc3 Re6 28. Nd5 Nb6 29. Nc7 Rf6+ 30. Kg1 Rc8 31. Rxg5+ Kf8 32. Rc5 Be7 33. Rh5 Rg6 34. Be5 Bd8 35. Rh8+ Rg8 36. Ne6+ Ke7 37. Rxg8 Kxe6 38. Re1 Kd5 39. Rf1 Nd7 40. Bg3 Nb6 41. Rxf7 1-0

[Event "Brno Trade op-A 37th"]
[Site "Brno"]
[Date "2012.08.26"]
[Round "2"]
[White "Sipek, Oldrich"]
[Black "Zikan, Karel"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2014"]
[BlackElo "1838"]
[PlyCount "144"]
[EventDate "2012.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 e6 8. c5 Ne4 9. Be2 Be7 10. 0-0 0-0 11. a3 Nxc3 12. bxc3 b6 13. Qa4 Bxf3 14. Bxf3 Qc7 15. c4 bxc5 16. cxd5 cxd4 17. Qxc6 Qxc6 18. dxc6 dxe3 19. fxe3 Bc5 20. Kf2 Bb6 21. Rac1 Rac8 22. Rc2 f5 23. Ke2 g5 24. h3 Kg7 25. a4 Kf6 26. g4 h6 27. Ra1 Rfd8 28. a5 Bc7 29. gxf5 exf5 30. Rc5 Rb8 31. Ra2 Re8 32. Rc3 Re5 33. a6 Re7 34. Rd3 Rb6 35. Rad2 Rb8 36. Kf2 Rbe8 37. Bh5 Rc8 38. Kg2 Bb6 39. Rd6+ Re6 40. Kf3 Rxc6 41. R6d3 Rc4 42. Kg2 Rce4 43. Rd7 Bxe3 44. R2d5 Re7 45. R5d6+ R4e6 46. Rxe7 Kxe7 47. Rxe6+ Kxe6 48. Be2 Ke5 49. Kf3 Kd4 50. Kg3 Bf4+ 51. Kf3 Kc3 52. Bf1 Kd2 53. Bb5 Bd6 54. Bd7 f4 55. Bg4 Ke1 56. Bh5 Kf1 57. Bg4 Kg1 58. Bh5 Kh2 59. Bg4 Bc5 60. Bc8 Bd6 61. Bg4 Be5 62. Kf2 h5 63. Bxh5 Kxh3 64. Kf3 Kh4 65. Bg4 Bc7 66. Bc8 Kh5 67. Bf5 Kh6 68. Bc8 Kg6 69. Kg4 Kf6 70. Bb7 Bd8 71. Bf3 Ke5 72. Bb7 Kd4 1/2-1/2

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.30"]
[Round "9"]
[White "Petruska, Miroslav"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1920"]
[BlackElo "2026"]
[PlyCount "13"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 1/2-1/2

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.29"]
[Round "8"]
[White "Sipek, Oldrich"]
[Black "Paulik, Martin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2026"]
[BlackElo "1827"]
[PlyCount "117"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qa5 9. 0-0 e6 10. a3 Bd6 11. b4 Qh5 12. g3 Rd8 13. b5 Nxd4 14. Nxd4 Be5 15. Be3 Bxd4 16. Bxd4 Bxe2 17. Nxe2 Ng4 18. h4 e5 19. Qe1 exd4 20. Nf4+ Qe5 21. Qd1 Qf5 22. Qe2+ Kf8 23. Rfe1 g5 24. Nh5 Qd7 25. hxg5 d3 26. Qb2 Qd4 27. Qxd4 Rxd4 28. Rac1 Rd8 29. Re4 d2 30. Rd1 Re8 31. Rxe8+ Kxe8 32. Rxd2 Rg8 33. f3 Rxg5 34. fxg4 Rxb5 35. Rd3 h6 36. Kf2 f5 37. Ng7+ Kf7 38. Nxf5 Kg6 39. Rd6+ Kg5 40. Ne3 Rb3 41. Rd5+ Kg6 42. a4 Rb4 43. a5 b6 44. Rd6+ Kg5 45. Rd7 bxa5 46. Rxa7 Rb5 47. Ra6 Rc5 48. Rd6 Rb5 49. Kf3 a4 50. Rd5+ Rxd5 51. Nxd5 h5 52. gxh5 Kxh5 53. Kf4 a3 54. Nc3 Kg6 55. Kg4 Kf6 56. Kf4 Kg6 57. g4 Kf6 58. g5+ Kg6 59. Kg4 1-0

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.28"]
[Round "7"]
[White "Spodny, Josef"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2073"]
[BlackElo "2026"]
[PlyCount "21"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Qd2 e5 7. dxe5 dxe5 8. 0-0-0 Qxd2+ 9. Rxd2 c6 10. Bc4 Nbd7 11. Nge2 1/2-1/2

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.27"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Eichler, Bretislav"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2026"]
[BlackElo "1612"]
[PlyCount "73"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. 0-0 h6 8. Nb5 Nge7 9. a3 Bc5 10. b4 a6 11. Nd6+ Bxd6 12. Qxd6 0-0 13. Qg3 d5 14. Rd1 Ng6 15. exd5 exd5 16. Rxd5 Qf6 17. Rb1 Be6 18. Rd6 Qe7 19. Rxe6 fxe6 20. Qxg6 Rf6 21. Qg4 Raf8 22. h4 Qd6 23. Bb2 Qf4 24. Bxe6+ Kh8 25. Bxf6 Qxf6 26. Re1 Qc3 27. Bf5 Qf6 28. Bc2 Ne7 29. Rxe7 Qxe7 30. Qg6 Kg8 31. Bb3+ Kh8 32. Ng5 Qe1+ 33. Kh2 Qe5+ 34. Kh3 Qf5+ 35. Qxf5 Rxf5 36. Nf7+ Kh7 37. Bc2 1-0

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.26"]
[Round "5"]
[White "Glacner, Karel"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1636"]
[BlackElo "2026"]
[PlyCount "78"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d3 c5 4. Nc3 Nf6 5. Bg5 Be7 6. g3 d4 7. Nb5 a6 8. Na3 0-0 9. Bg2 Nc6 10. 0-0 e5 11. e4 Rb8 12. Nc2 b5 13. b3 Ne8 14. Bxe7 Qxe7 15. Nh4 g6 16. f4 exf4 17. Rxf4 Ne5 18. Qd2 Ng7 19. Rff1 f5 20. exf5 Nxf5 21. Bd5+ Kg7 22. Rae1 bxc4 23. Bxc4 Nxh4 24. Rxf8 Qxf8 25. Qf4 Qxf4 26. gxf4 Nef3+ 27. Kf2 Nxe1 28. Nxe1 Nf5 29. Nf3 Kf6 30. Ng5 Nd6 31. Bd5 h6 32. Nf3 Bb7 33. Ne5 Bxd5 34. Nd7+ Ke7 35. Nxb8 Bb7 36. Kg3 Kd8 37. h4 Kc7 38. Kg4 Bc8+ 39. Kf3 Kxb8 0-1

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.25"]
[Round "4"]
[White "Sipek, Oldrich"]
[Black "Prokop, Jiri"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2026"]
[BlackElo "1799"]
[PlyCount "92"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 c6 6. h3 a6 7. Be3 Qc7 8. Qd2 e6 9. Bh6 0-0 10. Bxg7 Kxg7 11. e5 dxe5 12. dxe5 Nd5 13. Ne4 f5 14. exf6+ Nxf6 15. Nxf6 Rxf6 16. 0-0 b5 17. c4 Ra7 18. Qc3 Qe7 19. cxb5 axb5 20. Ne5 b4 21. Qe3 Ba6 22. Bxa6 Rxa6 23. Ng4 Rf5 24. Qd4+ e5 25. Qc4 Ra5 26. Rfe1 h5 27. Ne3 Rf4 28. Qxf4 exf4 29. Nf5+ Rxf5 30. Rxe7+ Kf6 31. Rae1 Rc5 32. R1e6+ Kf5 33. Re2 Rd5 34. Rb7 Nd7 35. Rxb4 Ne5 36. Rb3 g5 37. Rc3 Rd1+ 38. Kh2 g4 39. Rc5 Rd5 40. Rxe5+ Kxe5 41. Rxd5+ cxd5 42. b4 d4 43. Kg1 d3 44. Kf1 d2 45. Ke2 f3+ 46. gxf3 gxh3 0-1

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.24"]
[Round "2"]
[White "Sipek, Oldrich"]
[Black "Sremanak, Slavomir"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2026"]
[BlackElo "2131"]
[PlyCount "70"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 a6 2. d4 e6 3. Nf3 c5 4. d5 Qc7 5. c4 e5 6. Nc3 d6 7. Be2 g6 8. b3 Bg7 9. Bb2 Ne7 10. b4 Nd7 11. b5 0-0 12. 0-0 h6 13. Nd2 f5 14. f3 Nf6 15. a4 a5 16. f4 exf4 17. Rxf4 Nxe4 18. Ndxe4 fxe4 19. Rxe4 Bf5 20. Rf4 g5 21. Rf1 Bd4+ 22. Kh1 Ng6 23. Bd3 Bxd3 24. Qxd3 Qg7 25. Rae1 Rxf1+ 26. Rxf1 Re8 27. Nd1 Bxb2 28. Nxb2 Nf4 29. Qb1 Re2 30. Nd3 Nxg2 31. Qd1 Qe7 32. Nxc5 dxc5 33. d6 Qe4 34. Qd5+ Qxd5 35. cxd5 Rd2 0-1

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.24"]
[Round "3"]
[White "Zeman, Radek"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1748"]
[BlackElo "2026"]
[PlyCount "55"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Be2 Ng4 7. Bg5 f6 8. Bh4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Nd5 Nd7 13. Nxc7 Rb8 14. Bc4+ Kh8 15. Rd1 h5 16. f4 exf4 17. e5 g5 18. e6 Bf8 19. Bf2 Bb4+ 20. c3 Ba5 21. e7 Bxc7 22. exd8Q+ Bxd8 23. Bb5 b6 24. Bxd7 Ba6 25. Bf5 Bc7 26. Rd7 Re8+ 27. Kd1 Bb8 28. Re1 1-0

[Event "Brno Duras op-A"]
[Site "Brno"]
[Date "2012.06.23"]
[Round "1"]
[White "Kladnak, Martin"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1573"]
[BlackElo "2026"]
[PlyCount "60"]
[EventDate "2012.06.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 Nc6 9. c3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bh6 Qh4 13. f4 Qxh6 14. fxe5 Qe3+ 15. Nf2 Qxe5 16. Qb3 Be6 17. Qxb7 Raf8 18. Qa6 Qc5 19. Qe2 Bc4 20. Qd2 Bxf1 21. Rxf1 Rf5 22. Qe2 Qd5 23. a3 h5 24. h3 Qe5 25. Qd2 Qg3 26. Qe2 Qe5 27. Qd2 R8f7 28. Kh1 Rg5 29. Kg1 Qd5 30. Ne4 Rxf1+ 0-1

[Event "CZE-chT2E 1112"]
[Site "Czech Republic"]
[Date "2012.02.19"]
[Round "8.8"]
[White "Svoboda, Rostislav"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2008"]
[BlackElo "2027"]
[PlyCount "87"]
[EventDate "2011.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Zlin III"]
[BlackTeam "Brno Lokomotiva II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 Qa5 8. Qc2 Bb4 9. Nf3 0-0 10. 0-0 Bxc3 11. bxc3 h6 12. Bh4 Re8 13. Bxf6 Nxf6 14. Ne5 Re7 15. Rab1 Be6 16. Rb2 Rae8 17. Rfb1 Bc8 18. c4 Qc7 19. c5 Rxe5 20. dxe5 Qxe5 21. h3 Qg5 22. Kh2 Qe5+ 23. Kh1 g5 24. Qa4 a6 25. Qd4 Qe7 26. g4 h5 27. Bf5 Bxf5 28. gxf5 Qe4+ 29. Qxe4 Nxe4 30. Rc1 Re7 31. Kg2 h4 32. Rb3 Kg7 33. f3 Ng3 34. f6+ Kxf6 35. Kf2 Nf5 36. Rcb1 Re6 37. Re1 Re7 38. a3 Ng7 39. Re2 Ne6 40. Rc3 Nd8 41. Rb2 Ke5 42. Rb4 Ne6 43. Rg4 f5 44. Rg1 1/2-1/2

[Event "CZE-chT2E 1112"]
[Site "Czech Republic"]
[Date "2012.02.05"]
[Round "7.8"]
[White "Sipek, Oldrich"]
[Black "Vicenec, Roman"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2027"]
[BlackElo "2037"]
[PlyCount "102"]
[EventDate "2011.10.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Brno Lokomotiva II"]
[BlackTeam "Sumperk"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 e6 5. Nf3 Nc6 6. 0-0 Be7 7. Qe2 Nf6 8. Nbd2 d5 9. e5 Nd7 10. Nb3 b6 11. Bf4 Nc5 12. Bc2 a5 13. Rfe1 Ba6 14. Qe3 Qc7 15. Nbd4 Rb8 16. Rac1 Nd7 17. Nxc6 Qxc6 18. Nd4 Qb7 19. Qh3 Nf8 20. a3 Qd7 21. b4 Bc4 22. Rb1 a4 23. Kh1 b5 24. Re3 g5 25. Bg3 h5 26. f3 Rh6 27. Rbe1 h4 28. Bf2 Ng6 29. Bxg6 Rxg6 30. g3 hxg3 31. Bxg3 Qc8 32. f4 gxf4 33. Bxf4 Kd7 34. Rg1 Rxg1+ 35. Kxg1 Qh8 36. Qxh8 Rxh8 37. Rg3 Ke8 38. Bg5 Bxg5 39. Rxg5 Rh3 40. Rg3 Rh5 41. Re3 Rh4 42. Kg2 Rf4 43. Nf3 Ke7 44. Kg3 Rf5 45. h4 f6 46. Nd4 Rf1 47. exf6+ Kxf6 48. Rxe6+ Kf7 49. Rb6 Ra1 50. Nxb5 Bxb5 51. Rxb5 Rxa3 1/2-1/2

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.28"]
[Round "9"]
[White "Bartosova, Lucie"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1956"]
[BlackElo "2027"]
[PlyCount "53"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. h3 h6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 e6 9. b3 c5 10. c4 cxd4 11. exd4 dxc4 12. bxc4 Be7 13. Nc3 0-0 14. Rab1 b6 15. Qc2 Ne8 16. Rfd1 Qc8 17. Qe2 Bd6 18. Ne5 Nxe5 19. dxe5 Bc5 20. Rd3 f6 21. Ne4 fxe5 22. Bxe5 Rf5 23. Bg3 Nf6 24. Nxf6+ Rxf6 25. Qe4 Qf8 26. Rb2 Qf7 27. Qxa8+ 1-0

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.27"]
[Round "8"]
[White "Sipek, Oldrich"]
[Black "Sarson, Otakar"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2027"]
[BlackElo "1714"]
[PlyCount "67"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Bg4 6. c5 Nc6 7. Be2 e6 8. 0-0 Be7 9. h3 Bh5 10. Nc3 0-0 11. Bf4 a6 12. Na4 Nd7 13. Rc1 Re8 14. Kh1 Bxf3 15. Bxf3 Bf6 16. Be3 Qa5 17. a3 Rac8 18. b4 Qc7 19. Qd2 e5 20. dxe5 Ndxe5 21. Bxd5 Rcd8 22. Qa2 Ne7 23. Nb6 Nxd5 24. Nxd5 Qc6 25. Nxf6+ Qxf6 26. Rcd1 Nd3 27. Qc2 Qf5 28. Kg1 Re6 29. Rd2 Rg6 30. Kh2 Rd4 31. Bxd4 Rxg2+ 32. Kxg2 Qe4+ 33. f3 Qg6+ 34. Kh2 1-0

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.26"]
[Round "7"]
[White "Vesely, Jaromir"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1979"]
[BlackElo "2027"]
[PlyCount "95"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e3 d5 2. f4 Nf6 3. Nf3 e6 4. b3 c5 5. Bb2 Be7 6. Be2 0-0 7. 0-0 Nc6 8. Ne5 d4 9. Nxc6 bxc6 10. Na3 Nd5 11. Nc4 Bf6 12. e4 Nb4 13. d3 Qc7 14. a3 Na6 15. e5 Be7 16. Bf3 f5 17. exf6 Rxf6 18. Be4 g6 19. Qe2 Bd6 20. g3 Bb7 21. Rae1 Raf8 22. Bg2 Qd7 23. Nxd6 Qxd6 24. Qe5 Qe7 25. c3 dxc3 26. Bxc3 Nc7 27. Qg5 e5 28. Bxe5 Re6 29. Qxe7 Rxe7 30. Bd6 Rxe1 31. Rxe1 Rf7 32. Bxc5 a6 33. Bh3 h5 34. b4 Kh7 35. Bd6 Nd5 36. Re8 Nf6 37. Rd8 Ng4 38. Be5 Nxe5 39. fxe5 Kg7 40. d4 Re7 41. Kf2 g5 42. Ke3 Kf7 43. Bf1 Ke6 44. h4 gxh4 45. Bh3+ Kf7 46. gxh4 Kg6 47. Rd7 Kf7 48. Kf4 1-0

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.25"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Paulik, Martin"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2027"]
[BlackElo "1616"]
[PlyCount "98"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 e6 5. Nf3 c5 6. c3 Nc6 7. Be3 f6 8. d4 Qb6 9. Qd2 cxd4 10. cxd4 Bb4 11. Nc3 0-0 12. Bd3 Qd8 13. 0-0 Nb6 14. b3 Bd7 15. Qc2 f5 16. Ne2 Rc8 17. Qb2 Be7 18. a3 Qe8 19. Kh1 Na5 20. Bd2 Bb5 21. Bxa5 Bxd3 22. Bxb6 Rc2 23. Qb1 Qb5 24. Ne1 Bxe2 25. Nxc2 Bxf1 26. Bxa7 Bd3 27. a4 Qa6 28. Bc5 Bxc5 29. dxc5 Rc8 30. Qd1 Be4 31. b4 Qc4 32. Nd4 Qxb4 33. Nxe6 Qb2 34. Qg1 Bxg2+ 35. Qxg2 Qxa1+ 36. Qg1 Qxg1+ 37. Kxg1 h6 38. Nd4 g6 39. Nb3 Kf7 40. Kf2 g5 41. Ke3 b6 42. e6+ Ke7 43. Kd4 bxc5+ 44. Nxc5 gxf4 45. Nd3 Rc4+ 46. Kxd5 Rxa4 47. Ke5 Ra5+ 48. Kxf4 Kxe6 49. Kg3 Ra3 0-1

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.24"]
[Round "5"]
[White "Olsarova, Tereza"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2242"]
[BlackElo "2027"]
[PlyCount "69"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. c3 Na5 8. Bc2 c5 9. d4 cxd4 10. cxd4 Bg4 11. dxe5 Bxf3 12. Qxf3 dxe5 13. 0-0 Qc7 14. Nc3 Be7 15. Qg3 Nc6 16. Qxg7 Rg8 17. Nd5 0-0-0 18. Qxg8 Rxg8 19. Nxc7 Kxc7 20. f4 Bc5+ 21. Kh1 Bd4 22. fxe5 Ng4 23. Rxf7+ Kb6 24. h3 Ncxe5 25. Rf5 Rc8 26. hxg4 Rxc2 27. Be3 Bxe3 28. Rxe5 Rc6 29. Rd1 Rg6 30. Rd3 Bf4 31. Rf5 Rxg4 32. Rf6+ Kc5 33. Rxa6 Bg3 34. Rd5+ Kc4 35. Rc6+ 1-0

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.23"]
[Round "4"]
[White "Sipek, Oldrich"]
[Black "Sikora, Lukas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2027"]
[BlackElo "1931"]
[PlyCount "69"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 e5 8. dxe5 dxe5 9. Be3 c6 10. a4 Qe7 11. Qc1 Nc5 12. Nd2 a5 13. f3 Nh5 14. Rf2 f5 15. Bc4+ Kh8 16. Nb3 Nxb3 17. Bxb3 f4 18. Bd2 Qg5 19. Ne2 Rd8 20. g4 Bf8 21. Kh2 Bc5 22. Rg2 Ng3 23. Nxg3 fxg3+ 24. Kxg3 Rxd2 25. Rxd2 Qf4+ 26. Kg2 Bxg4 27. Rd3 Bxf3+ 28. Rxf3 Qxe4 29. Qe1 Qd4 30. c3 Qd6 31. Rd1 Qe7 32. Qe4 Re8 33. Qg4 e4 34. Rf7 Qe5 35. Qh4 1-0

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.22"]
[Round "3"]
[White "Plischki, Sebastian"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2333"]
[BlackElo "2027"]
[PlyCount "81"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 dxc4 6. a4 Bb4+ 7. Bd2 Qa5 8. 0-0 c5 9. Qc2 Nc6 10. Qxc4 Nd5 11. Bxb4 cxb4 12. Nbd2 0-0 13. Nb3 Qd8 14. a5 Nce7 15. e4 Nf6 16. Rfe1 Nc6 17. Re2 Bd7 18. Ne5 Nxe5 19. dxe5 Ng4 20. f4 Qe7 21. Qc5 Qxc5+ 22. Nxc5 Bb5 23. Ree1 b6 24. Nb7 Bc6 25. Nd6 b5 26. h3 Nh6 27. Rac1 Be8 28. Rc7 f6 29. exf6 gxf6 30. e5 Rd8 31. Rxa7 fxe5 32. fxe5 Nf5 33. Nxf5 Rxf5 34. Ra8 Rxa8 35. Bxa8 Rf7 36. a6 Rc7 37. Bb7 Bc6 38. Rc1 Rxb7 39. axb7 Bxb7 40. Rc7 Bd5 41. Kf2 1-0

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.21"]
[Round "2"]
[White "Sipek, Oldrich"]
[Black "Pokorny, Petr"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2027"]
[BlackElo "2260"]
[PlyCount "38"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. c3 Be7 5. Be2 0-0 6. 0-0 d5 7. Qc2 Bg4 8. h3 Bh5 9. Nbd2 Qd7 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Bxh5 Nf4 13. d4 Ned3 14. Bg4 f5 15. Bf3 c5 16. Nb3 c4 17. Bxf4 Nxf4 18. Nd2 Rac8 19. Rfe1 b5 1/2-1/2

[Event "Brno Trade op"]
[Site "Brno"]
[Date "2011.08.21"]
[Round "1"]
[White "Stepan, Patrik"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "1649"]
[BlackElo "2027"]
[PlyCount "100"]
[EventDate "2011.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 c4 8. Bg5 Be7 9. e3 0-0 10. Ne5 Be6 11. Qa4 Qd6 12. Bf4 Qb4 13. Nxc6 bxc6 14. Qc2 Ne4 15. f3 Nxc3 16. bxc3 Qa5 17. g4 Rfe8 18. h4 c5 19. Kf2 Qd8 20. Bg3 Bd6 21. Bxd6 Qxd6 22. g5 g6 23. Rae1 Bf5 24. Qd2 Bd3 25. Bf1 Qa6 26. Rd1 cxd4 27. exd4 Bf5 28. Bh3 Qc8 29. Bg2 Rb8 30. Rde1 Rb6 31. Rxe8+ Qxe8 32. Re1 Qb8 33. Qe3 Re6 34. Qd2 Qh2 35. Rh1 Qc7 36. Re1 Ra6 37. Ra1 Ra3 38. Qe1 Be6 39. Kg1 Qa5 40. Qe5 Qb6 41. Qf6 Rxc3 42. Bf1 Qd6 43. Bg2 Rc2 44. Rb1 c3 45. Rb7 Qf8 46. Qf4 Rb2 47. Rxa7 c2 48. Kh2 Rb1 49. Rc7 Qb8 50. Kg3 c1Q 0-1

[Event "CZE-chT2D 1011"]
[Site "Czech Republic"]
[Date "2011.02.20"]
[Round "8"]
[White "Sipek, Oldrich"]
[Black "Mojzis, Jaroslav"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "2220"]
[PlyCount "61"]
[EventDate "2010.10.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Brno Lokomotiva"]
[BlackTeam "Polabiny II"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Bc4 e6 7. Nf3 Be7 8. Nc3 Nxc3 9. bxc3 Qc7 10. Qd3 Nc6 11. Bf4 0-0 12. 0-0 Rd8 13. Rfe1 Bd7 14. Bb3 Be8 15. Bc2 g6 16. Qe3 Rac8 17. Rac1 dxe5 18. Nxe5 Qa5 19. Bb3 b5 20. d5 Nxe5 21. Bxe5 exd5 22. Bd4 Bd6 23. Qg5 Bc5 24. Bf6 Rd6 25. Be5 Ra6 26. Bxd5 Qd8 27. Qg4 Ra4 28. Qf3 Qb6 29. Bg3 Kh8 30. Bxf7 Bxf7 31. Qxf7 1-0

[Event "CZE-chT2D 1011"]
[Site "Czech Republic"]
[Date "2011.02.06"]
[Round "7"]
[White "Trhal, Michal"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1982"]
[BlackElo "1958"]
[PlyCount "47"]
[EventDate "2010.10.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Vysoke Myto"]
[BlackTeam "Brno Lokomotiva"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 c5 5. dxc5 Qa5+ 6. Nc3 Qxc5 7. Qxd5 e6 8. Qxc5 Bxc5 9. Ne4 Be7 10. 0-0-0 0-0 11. Nf3 Bd7 12. h4 Bc6 13. Bd3 e5 14. g4 Kh8 15. h5 Na6 16. c3 Nc5 17. Nxc5 Bxf3 18. Nd7 e4 19. Nxf8 exd3 20. Ng6+ fxg6 21. hxg6 d2+ 22. Kc2 Be4+ 23. Kxd2 Bxg6 24. Ke2 1/2-1/2

[Event "CZE-chT2E 0910"]
[Site "Czech Republic"]
[Date "2010.04.18"]
[Round "11.8"]
[White "Trimmel, Bohuslav"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1813"]
[BlackElo "1852"]
[PlyCount "92"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Prostejov"]
[BlackTeam "Brno Lokomotiva III"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Bxf6 Nxf6 8. Qa4 Qxa4 9. Nxa4 dxc4 10. Ne5 b5 11. Nc3 Bb7 12. Be2 Bb4 13. 0-0 Nd5 14. Nd1 f6 15. Nf3 0-0 16. a3 Ba5 17. g3 Rac8 18. a4 Bb6 19. Nc3 a6 20. Ne4 c5 21. Nd6 Rc7 22. axb5 cxd4 23. exd4 axb5 24. Nxb5 Rc6 25. Rfc1 Rfc8 26. Na7 Bxa7 27. Rxa7 Ba6 28. Kf1 Rb8 29. Ra1 Nc7 30. Rxc7 Rxc7 31. Rxa6 Rxb2 32. Rxe6 c3 33. Ne1 c2 34. Nxc2 Rcxc2 35. h4 Kf7 36. Re3 Rd2 37. d5 Kg6 38. g4 Rxd5 39. Bd3+ Kh6 40. Be2 g5 41. Rh3 Re5 42. hxg5+ Kxg5 43. Bf3 Kf4 44. Bh1 Rb1+ 45. Kg2 Ree1 46. Rxh7 Rg1+ 0-1

[Event "CZE-chT2d 0607"]
[Site "Czech Republic"]
[Date "2007.03.11"]
[Round "9.7"]
[White "Fiedler, Bedrich"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2173"]
[BlackElo "1794"]
[PlyCount "77"]
[EventDate "2006.10.15"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Nbd7 5. e3 c6 6. Nc3 Qa5 7. cxd5 Ne4 8. dxe6 Bb4 9. exd7+ Bxd7 10. Bf4 Bxc3+ 11. bxc3 Qxc3+ 12. Nd2 g5 13. Rc1 Qxd2+ 14. Qxd2 Nxd2 15. Be5 f6 16. Bxf6 Rf8 17. Bxg5 Ne4 18. Bf4 0-0-0 19. f3 Nf6 20. Bc4 Rde8 21. Kd2 a6 22. Be5 Ng8 23. e4 Nf6 24. Bd6 Rh8 25. Bf7 Rxe4 26. Be5 Rxe5 27. dxe5 Rd8 28. exf6 Be6+ 29. Kc3 Bxf7 30. Rcd1 Rf8 31. Rhe1 Bxa2 32. Re7 Bd5 33. Rb1 b5 34. Ra1 Rf7 35. Rxa6 Rxe7 36. fxe7 Kd7 37. Ra7+ Ke8 38. Kb4 Kf7 39. Kc5 1-0

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.05.18"]
[Round "9"]
[White "Simbera, Jiri"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2117"]
[BlackElo "1785"]
[PlyCount "75"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 0-0 5. Nbd2 d6 6. e4 Nbd7 7. Bd3 c5 8. d5 a6 9. a4 Rb8 10. c4 Re8 11. 0-0 Ng4 12. Bxg7 Kxg7 13. Qc2 f6 14. h3 Nge5 15. Nxe5 Nxe5 16. f4 Nxd3 17. Qxd3 Qc7 18. Qg3 Bd7 19. Rf2 Rec8 20. Raf1 b5 21. axb5 axb5 22. e5 dxe5 23. fxe5 f5 24. Qc3 b4 25. Qb2 e6 26. d6 Qb6 27. Nf3 Qd8 28. Ra1 Ra8 29. Rff1 h5 30. Qf2 g5 31. Rxa8 Rxa8 32. Qxc5 g4 33. hxg4 hxg4 34. Nh2 Qh4 35. Qc7 Rh8 36. Qxd7+ Kg6 37. Qxe6+ Kg5 38. Rxf5# 1-0

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.05.11"]
[Round "8"]
[White "Sipek, Oldrich"]
[Black "Janda, Lubos"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1785"]
[BlackElo "1690"]
[PlyCount "66"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d3 Bc5 5. 0-0 d6 6. c3 Be6 7. b4 Bb6 8. a4 a5 9. b5 Ne7 10. e4 Qd7 11. Be3 Bxe3 12. fxe3 Bh3 13. Nbd2 Bxg2 14. Kxg2 Ng4 15. Qe2 h5 16. h3 Nf6 17. Rf2 b6 18. d4 Ng6 19. Rd1 0-0-0 20. Nf1 Nxe4 21. dxe5 Nxc3 22. Qd3 Nxd1 23. Qd5 Kb8 24. Qxd1 Nxe5 25. Qd5 Qe6 26. Qd1 Nxf3 27. Qxf3 f6 28. Nd2 d5 29. e4 h4 30. g4 Rhe8 31. Re2 g6 32. Qf4 Qe5 33. Qf3 f5 0-1

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.05.06"]
[Round "7"]
[White "Sevcik, Jakub"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1895"]
[BlackElo "1785"]
[PlyCount "53"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 0-0 9. Be3 Qa5 10. 0-0 Nc6 11. h3 Bd7 12. Nd4 Rac8 13. g4 Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Be3 Be6 17. Qf2 h5 18. gxh5 Nxh5 19. Kh2 Nf4 20. Ne2 Bxh3 21. Nxf4 exf4 22. Bxf4 Bxf1 23. Rxf1 Qh5+ 24. Kg3 Bf6 25. Kg2 Rc6 26. Be2 Qd5 27. exd5 1-0

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.05.04"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Tocev, Dosi"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1785"]
[BlackElo "1721"]
[PlyCount "50"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. c4 c6 6. d3 0-0 7. Nc3 dxc4 8. dxc4 Be6 9. Qc2 Nbd7 10. b3 Bf5 11. e4 Nxe4 12. Nxe4 Bxa1 13. Nh4 Bxe4 14. Bxe4 Bg7 15. Bg5 Nf6 16. Rd1 Qc7 17. Be3 Rad8 18. Rf1 Nxe4 19. Qxe4 Rd7 20. Qg4 Rfd8 21. Nf3 Rd1 22. Ng5 Rxf1+ 23. Kxf1 Qd7 24. Qh4 h5 25. Kg1 b6 0-1

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.04.29"]
[Round "5"]
[White "Sipek, Oldrich"]
[Black "Licka, Vlastimil"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1785"]
[BlackElo "1909"]
[PlyCount "50"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Be7 5. d3 0-0 6. c4 c5 7. Nc3 Nc6 8. Bf4 Nh5 9. Bd2 g5 10. e3 Qe8 11. d4 g4 12. Ne5 Nxe5 13. dxe5 a6 14. f4 Rb8 15. e4 Ng7 16. Qe2 h5 17. exf5 Nxf5 18. Ne4 b5 19. b3 Bb7 20. Rfe1 Nd4 21. Qd3 Bc6 22. Bc3 Nf5 23. Nd6 Bxd6 24. exd6 Bxg2 25. Kxg2 Rb6 0-1

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.04.27"]
[Round "4"]
[White "Turza, Pavel"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1706"]
[BlackElo "1785"]
[PlyCount "39"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b3 Nf6 2. e3 g6 3. c3 Bg7 4. Qc2 d6 5. h3 c6 6. Bb2 b5 7. Ne2 a5 8. g4 Na6 9. Ng3 Nc5 10. c4 bxc4 11. Bxc4 d5 12. Be2 Ne6 13. f4 0-0 14. d3 c5 15. f5 Ng5 16. h4 d4 17. hxg5 Nxg4 18. Bxg4 Qd5 19. Qh2 h6 20. e4 1-0

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.04.22"]
[Round "3"]
[White "Sipek, Oldrich"]
[Black "Baron, Premysl"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1785"]
[BlackElo "1844"]
[PlyCount "44"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. d4 c5 5. 0-0 Nd7 6. c4 Ngf6 7. Nc3 0-0 8. Rb1 Rb8 9. Bf4 cxd4 10. Nxd4 e5 11. Ndb5 exf4 12. Qxd6 Qb6 13. Qxf4 a6 14. Nc7 Nh5 15. N7d5 Nxf4 16. Nxb6 Nxe2+ 17. Nxe2 Nxb6 18. c5 Nc4 19. Bd5 Nd2 20. b4 Nxb1 21. Rxb1 Bf5 22. Rd1 Rbd8 0-1

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.04.20"]
[Round "2"]
[White "Svihel, Karel"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "2129"]
[BlackElo "1785"]
[PlyCount "59"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh7 11. Nd2 Ndf6 12. c5 Qe7 13. cxd6 cxd6 14. 0-0 Bd7 15. Qb3 Rfb8 16. Rac1 Ne8 17. Nb5 Nf8 18. Nc7 Nxc7 19. Rxc7 Rc8 20. Rxb7 Rc5 21. Nc4 Rac8 22. Rxa7 Bf6 23. f3 h5 24. Bf2 R5c7 25. Rxc7 Rxc7 26. Qb6 Rc8 27. Nxd6 Rd8 28. Bc5 g4 29. Nf5 Qe8 30. Qxf6 1-0

[Event "Brno II etapa-B"]
[Site "Brno"]
[Date "2004.04.15"]
[Round "1"]
[White "Sipek, Oldrich"]
[Black "Urban, Jaroslav"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1785"]
[BlackElo "1787"]
[PlyCount "66"]
[EventDate "2004.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. c4 Nc6 6. Nc3 d6 7. d3 h5 8. e4 Nd7 9. Be3 Nde5 10. Nxe5 Bxe5 11. Qd2 h4 12. Nd5 hxg3 13. fxg3 f6 14. Rad1 Bg4 15. Bf3 Qc8 16. Qf2 Bxf3 17. Qxf3 Bxb2 18. Rf2 Be5 19. Rdf1 Nd4 20. Qg2 Kf7 21. Bf4 Qh3 22. Bxe5 Qxg2+ 23. Kxg2 dxe5 24. a4 Kg7 25. a5 Nc6 26. Ra1 b6 27. Rb2 Nxa5 28. Rb5 Kf7 29. Nc7 Rad8 30. Na6 Rxd3 31. Nxc5 Rd2+ 32. Kf3 Rhxh2 33. Rxb6 axb6 0-1

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Brzobohaty, Jan"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "113"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bh4 Bg7 6. e5 Nh7 7. f4 g5 8. fxg5 Nxg5 9. Bg3 c6 10. exd6 exd6 11. Qe2+ Be6 12. h4 Nh7 13. Qe3 Qb6 14. Nf3 0-0 15. 0-0-0 Na6 16. Bxd6 Rfe8 17. Qf4 Rad8 18. Bd3 Nf6 19. Be5 Nh5 20. Qe4 f5 21. Qe1 Nb4 22. Bxg7 Nxg7 23. a3 Nxd3+ 24. Rxd3 Bc4 25. Re3 f4 26. Re5 Rf8 27. g4 Rxd4 28. Nxd4 Qxd4 29. Re4 Qc5 30. Na4 Qb5 31. Nc3 Qa6 32. Qf2 f3 33. Rh3 Be2 34. Nxe2 fxe2 35. Qxe2 Qb6 36. Rhe3 Qd8 37. Qc4+ Kh8 38. Re7 Qd6 39. Rf7 Rxf7 40. Qxf7 Qh2 41. Rd3 Qxh4 42. Kb1 Qxg4 43. Rd8+ Kh7 44. Qg8+ Kg6 45. Rd6+ Kh5 46. Qf7+ Kh4 47. Rxh6+ Nh5 48. Qf6+ Kh3 49. Qg6 Qd1+ 50. Ka2 Qd5+ 51. b3 Kh4 52. Qf6+ Kg3 53. Rg6+ Kh3 54. Qf1+ Kh4 55. Qg1 Qf5 56. Qh2+ Qh3 57. Qf2+ 1-0

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Kamenik, Robert"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "44"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 c5 6. d5 c4 7. Bxc4 Nxe4 8. c3 Nd7 9. Nbd2 Nef6 10. 0-0 0-0 11. Re1 Nb6 12. Bb3 Nbxd5 13. Nf1 e6 14. Ng5 h6 15. Nh3 Bd7 16. Qf3 Bc6 17. Qg3 Nh5 18. Qg4 Ndf6 19. Qe2 Ne4 20. Bc2 f5 21. Nd2 Qb6+ 22. Kh1 Nhg3+ 0-1

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Novak, Jiri"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "136"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bh4 Bg7 6. e5 Nh7 7. f4 g5 8. Bg3 gxf4 9. Bxf4 Ng5 10. Qh5 Bf5 11. Bxg5 hxg5 12. Qxg5 Bg6 13. Qg3 dxe5 14. dxe5 Qd4 15. Nf3 Qe3+ 16. Be2 Nc6 17. Nd5 Qe4 18. Nxc7+ Kf8 19. Nxa8 Nxe5 20. Nxe5 Bxe5 21. Qf3 Qb4+ 22. Kf1 Qxb2 23. Rd1 Kg7 24. Qb3 Rxa8 25. Qxb2 Bxb2 26. Rb1 Ba3 27. Bd3 b6 28. Bxg6 Kxg6 29. Rb3 Bd6 30. Ke2 Rc8 31. Kd3 Rc5 32. h3 Rd5+ 33. Ke2 Ra5 34. a3 Bxa3 35. Ra1 Re5+ 36. Re3 Rxe3+ 37. Kxe3 Bc5+ 38. Ke4 a5 39. Ra4 e6 40. g4 f6 41. h4 Bb4 42. c4 Bc5 43. Ra2 f5+ 44. gxf5+ exf5+ 45. Ke5 Kh5 46. Kf4 Be7 47. Kxf5 Kxh4 48. Ke6 Bb4 49. Kd5 Kg4 50. Kc6 Kf4 51. Kxb6 Ke4 52. Rxa5 Kd4 53. Rh5 Kxc4 54. Rh4+ Kc3 55. Kb5 Be7 56. Re4 Bf6 57. Kc5 Kd3 58. Kd5 Bg7 59. Rg4 Bf6 60. Rg3+ Ke2 61. Ke4 Be7 62. Rg2+ Kf1 63. Kf3 Bf6 64. Rg6 Bc3 65. Re6 Bg7 66. Rb6 Ke1 67. Rg6 Bc3 68. Rc6 Bd4 1/2-1/2

[Event "Morava-chT 9697"]
[Site "Czech Republic"]
[Date "1997.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Kozlicek, Lubomir"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2155"]
[PlyCount "74"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 e5 10. h3 0-0 11. Be3 Be6 12. Bxe6 fxe6 13. Ng5 Qd7 14. Qc4 Nd8 15. f4 Rc8 16. Qb3 exf4 17. Bxf4 Nxe4 18. Ncxe4 Rxf4 19. Qe3 Rf5 20. g4 Rf8 21. Qd3 g6 22. h4 e5 23. Qd5+ Kg7 24. Qxe5+ Bf6 25. Nxf6 Rxf6 26. Qd4 Nc6 27. Qe4 Re8 28. Qg2 Ne5 29. Rd4 h6 30. Rb4 Re7 31. Nh3 a5 32. Rb3 Nxg4 33. Rg3 h5 34. Rc1 Qa4 35. b3 Qd4+ 36. Kh1 Rfe6 37. Rg1 Re2 0-1

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Smistik, Milan"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2105"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 c5 3. Bg2 d5 4. 0-0 Nf6 5. Na3 Nc6 6. c4 d4 7. d3 Bd6 8. Bd2 0-0 9. Rb1 e5 10. Nc2 Qe7 11. e4 dxe3 12. fxe3 e4 13. dxe4 Nxe4 14. Be1 Bg4 15. h3 Be6 16. Nh4 Nxg3 17. Bxg3 Bxg3 18. Nf5 Qg5 19. Qf3 Bc7 20. Kh1 g6 21. Rg1 Qxf5 22. Qe2 Qe5 23. Bf3 Bxc4 24. Qg2 Ne7 25. e4 Bd3 26. Ne3 Bxb1 27. Ng4 Qg5 28. Rxb1 h5 0-1

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Tuma, Ludvik"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "130"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. b3 0-0 6. Bb2 Nbd7 7. Na3 b6 8. c4 c6 9. d4 Ne4 10. Rc1 Ba6 11. Qc2 Rc8 12. Rfd1 f5 13. e3 Qe8 14. Ne5 Bd6 15. Qe2 Qe7 16. Nc2 Rfd8 17. Ne1 Nxe5 18. dxe5 Ba3 19. Bxa3 Qxa3 20. Nf3 dxc4 21. Rxd8+ Rxd8 22. Qc2 cxb3 23. axb3 c5 24. Bf1 Bxf1 25. Rxf1 Qa5 26. Qc4 Kf7 27. Kg2 h6 28. h4 Nd2 29. Nxd2 Qxd2 30. Qf4 Qd5+ 31. f3 Kg8 32. e4 Qd2+ 33. Rf2 Qxf4 34. gxf4 Rd3 35. Rb2 fxe4 36. fxe4 Re3 37. b4 c4 38. Rd2 c3 39. Rc2 Rxe4 40. Kf3 Rxb4 41. Rxc3 a5 42. Rc7 h5 43. Re7 a4 44. Rxe6 a3 45. Re8+ Kf7 46. Ra8 Rb3+ 47. Ke4 b5 48. f5 Rb4+ 49. Kd5 Ra4 50. e6+ Ke7 51. Rg8 a2 52. Rxg7+ Kf8 53. f6 Rd4+ 54. Ke5 Rg4 55. Ra7 Ra4 56. Rf7+ Kg8 57. Rg7+ Kh8 58. Rg1 a1Q+ 59. Rxa1 Rxa1 60. e7 Re1+ 61. Kf5 Kg8 62. Kg6 Rg1+ 63. Kxh5 Kf7 64. Kh6 Rg6+ 65. Kh5 Rxf6 0-1

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Tuma, Miroslav"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "96"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 c5 5. Na3 Nc6 6. c4 a6 7. d3 Be7 8. Bd2 0-0 9. Nc2 Qc7 10. a3 dxc4 11. dxc4 Rd8 12. Qb1 b6 13. b4 Bb7 14. Ne3 Nd4 15. Nxd4 Bxg2 16. Nxg2 Rxd4 17. Be3 Rxc4 18. Qd3 b5 19. bxc5 Rd8 20. Qb3 Bxc5 21. Rac1 Bxe3 22. Qxe3 Rc8 23. Rcd1 Rc3 24. Rd3 Rxd3 25. Qxd3 Qc3 26. Qd6 Qc6 27. Qd3 Nd5 28. Rd1 Qc3 29. Ne1 Qxd3 30. Rxd3 Rc3 31. Kf1 Kf8 32. e4 Rxd3 33. Nxd3 Nc3 34. Nc5 a5 35. f3 a4 36. Ke1 Nb1 37. Kd1 Nxa3 38. Kc1 Ke7 39. Kb2 Nc4+ 40. Kc3 Kd6 41. Nd3 Ne5 42. Ne1 Kc5 43. f4 b4+ 44. Kc2 Nc6 45. Nd3+ Kd4 46. e5 b3+ 47. Kd2 a3 48. Nc1 Kc4 0-1

[Event "Brno Fair op"]
[Site "Brno"]
[Date "1997.??.??"]
[Round "?"]
[White "Zikan, Karel"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "85"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 Na6 6. Bg2 c5 7. 0-0 Rb8 8. b3 d6 9. Bb2 Bg4 10. h3 Bd7 11. Qd2 cxd4 12. Nxd4 Nc5 13. Rad1 a6 14. Rfe1 Qc8 15. Kh2 Ne6 16. Nxe6 Bxe6 17. Nd5 Bxd5 18. Bxd5 Qf5 19. Bf3 Ne4 20. Bxe4 Qxe4 21. Bxg7 Kxg7 22. Qd4+ Qxd4 23. Rxd4 Rfc8 24. Red1 b5 25. cxb5 Rxb5 26. Kg2 Rc2 27. R4d2 Rbc5 28. e3 Kf6 29. Kf3 Ke6 30. Ke2 Kd7 31. Rxc2 Rxc2+ 32. Rd2 Rc1 33. h4 Kc6 34. Kd3 d5 35. Rc2+ Rxc2 36. Kxc2 e5 37. Kc3 f5 38. a4 h6 39. b4 g5 40. hxg5 hxg5 41. f4 d4+ 42. Kd3 dxe3 43. fxg5 1-0

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "9"]
[White "Bachorik, Otto"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "77"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. Nc3 c6 6. d4 Na6 7. 0-0 Rb8 8. e4 d6 9. Qe2 c5 10. d5 Nc7 11. Re1 Nd7 12. a4 b6 13. Bf4 f6 14. Bd2 Rb7 15. h3 Nb8 16. Nh2 Nba6 17. Nb5 Bd7 18. f4 Qc8 19. g4 Nb8 20. Nf3 a6 21. Nxc7 Qxc7 22. e5 b5 23. axb5 axb5 24. e6 Be8 25. f5 bxc4 26. Ba5 Qc8 27. Bc3 Bb5 28. Nd2 Na6 29. Be4 gxf5 30. Bxf5 Nb4 31. Qe4 h6 32. Nxc4 Qc7 33. Bg6 Be8 34. Bxe8 Rxe8 35. Qg6 Rf8 36. Ne3 Kh8 37. Nf5 Rg8 38. Nxh6 Rf8 39. Nf5 1-0

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "3"]
[White "Buran, Jaroslav"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "47"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Re8 8. Qc2 g6 9. h4 c5 10. dxc5 d4 11. Nce2 dxe3 12. Bxe3 Ng4 13. Bd2 Bxh4 14. g3 Qf6 15. Nh3 Qf3 16. 0-0-0 Bf6 17. Nc3 Ne5 18. Be4 Qg4 19. Nd5 Bd8 20. f4 Nec6 21. Bc3 Na6 22. Nf2 Qe6 23. Rxh7 f5 24. Rdh1 1-0

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Holemar, David"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2110"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Na6 5. e4 d6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 cxd4 9. Nxd4 Nc5 10. f3 Ne6 11. Be3 Nh5 12. Nd5 f5 13. exf5 gxf5 14. f4 Nxd4 15. Bxd4 Nf6 16. Rf3 e5 17. fxe5 Nxd5 18. cxd5 dxe5 19. Bc5 Rf6 20. Bc4 f4 21. d6+ Kh8 22. d7 Bxd7 23. Rd3 Qc7 24. Rxd7 Qxc5+ 25. Kh1 Rg6 26. Qe2 Rf8 27. Bd3 Rg5 28. Be4 b5 29. Rad1 Qe3 30. Qf3 a5 31. R7d3 Qb6 32. Rd6 Qb8 33. Qh3 h5 34. Qh4 Bf6 35. Rxf6 Rxf6 36. Qxg5 Qf8 37. Qxh5+ Rh6 38. Qxe5+ Rf6 39. Rd7 1-0

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Hosnedl, Vlastimil"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. e5 Nfd7 7. Bb5 a6 8. Bxd7+ Nxd7 9. dxc5 dxe5 10. fxe5 0-0 11. Qe2 Nxc5 12. Be3 Qa5 13. 0-0 Ne6 14. Rad1 Nc7 15. Rd4 Nb5 16. Nxb5 Qxb5 17. c4 Qc6 18. Rfd1 Be6 19. b3 b5 20. cxb5 Qxb5 21. R4d2 Qxe2 22. Rxe2 Rfc8 23. Rc1 h6 24. Rc5 Rxc5 25. Bxc5 Kf8 26. Nd4 Bg4 27. Re1 Rd8 28. h3 Bd7 29. b4 Ke8 30. Kf2 Ba4 31. Nf3 Rd5 32. Bd4 e6 33. Rc1 Kd7 34. Ke3 Bf8 35. a3 Be7 36. Bc5 Bd8 37. Ke4 Bc6 38. Ke3 Bc7 39. Bd4 Bd8 40. h4 Rb5 41. Bc5 Bxf3 42. Kxf3 Bxh4 43. Rd1+ Kc7 44. a4 Rb7 45. a5 Kc6 46. Bd6 Bg5 47. Ke4 Bd8 48. Rc1+ Kd7 49. Bc5 Bc7 50. g4 Rb5 51. Rh1 Bxa5 52. Rd1+ Kc8 53. Rc1 Bc7 54. Bd6 Rb7 55. Rc6 Ra7 56. Kd4 Kd7 57. Kc5 h5 58. gxh5 gxh5 59. b5 axb5 60. Kxb5 Ra5+ 0-1

[Event "Morava-ch"]
[Site "Prerov"]
[Date "1995.??.??"]
[Round "1"]
[White "Kalod, Radek"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2220"]
[PlyCount "85"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. a4 Bb7 12. d5 0-0 13. b3 b4 14. Bd2 Rac8 15. Re2 Qb6 16. c4 Qd8 17. Bc1 Rc7 18. Nbd2 Bc8 19. Bb2 Bg4 20. h3 Bh5 21. g4 Nxg4 22. hxg4 Bxg4 23. Nh2 Bxe2 24. Qxe2 Bg5 25. Ndf3 Bf4 26. Kg2 Qf6 27. Rg1 h5 28. Kf1 g6 29. Ke1 Kg7 30. Nf1 Rh8 31. Ne3 Bxe3 32. Qxe3 Kf8 33. Ng5 Nb7 34. f4 Nd8 35. fxe5 dxe5 36. Qg3 Re7 37. Nf3 h4 38. Bxe5 Rxe5 39. Qxe5 Qxe5 40. Nxe5 h3 41. Nd7+ Ke7 42. Nxc5 g5 43. e5 1-0

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "7"]
[White "Miculka, Petr"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "8"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 1/2-1/2

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Novak, Jakub"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "103"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 c6 6. e5 dxe5 7. dxe5 Nd5 8. Bd2 0-0 9. 0-0-0 b5 10. Bb3 a5 11. Nxd5 a4 12. Bxa4 Rxa4 13. Nc3 Rd4 14. Nf3 Bg4 15. h3 Bxf3 16. gxf3 b4 17. Nb1 Qa5 18. a3 c5 19. c3 Rd7 20. cxb4 cxb4 21. Bxb4 Rc8+ 22. Nc3 Qc7 23. Kb1 Nc6 24. Nd5 Qb7 25. e6 Rxd5 26. exf7+ Kf8 27. Rxd5 Nxb4 28. Rb5 Qa6 29. axb4 Qf6 30. Re1 Ra8 31. Rb6 Qxf7 32. Qe6 Qe8 33. Rc6 Bf6 34. Rec1 Kg7 35. Rc8 Rxc8 36. Rxc8 Qa4 37. Qe4 Qd7 38. Rc1 Qxh3 39. Qg4 Qh2 40. Qg3 Qh5 41. f4 Qe2 42. Qb3 Qxf2 43. Rc4 Qg1+ 44. Ka2 Qa7+ 45. Qa3 Qb6 46. Rc5 Qe6+ 47. Qb3 Qa6+ 48. Ra5 Qb6 49. Ka3 Qc7 50. f5 g5 51. Ra8 Qc1 52. Rg8+ 1-0

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Paral, Stanislav"]
[Black "Sipek, Oldrich"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "96"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Bg5 0-0 6. e5 Nfd7 7. f4 Nb6 8. Bb3 Nc6 9. Nf3 Na5 10. Nd5 Nxd5 11. Bxd5 c6 12. Be4 Nc4 13. b3 Ne3 14. Qd2 Nf5 15. g4 Nh6 16. Bxh6 Bxh6 17. g5 Bg7 18. 0-0-0 Bg4 19. Qg2 Bh5 20. Rd2 Qa5 21. c4 Qc3+ 22. Kb1 Qe3 23. Ne1 Qxf4 24. h3 dxe5 25. Nd3 Qe3 26. Re1 Qxd4 27. Nf4 exf4 28. Rxd4 Bxd4 29. Qd2 e5 30. Rf1 Rad8 31. Qc2 Be3 32. Bf3 Bxf3 33. Rxf3 Rd2 34. Qe4 Bd4 35. a4 Rd8 36. Rd3 Rh2 37. Qe1 Rb2+ 38. Kc1 Rg2 39. Qe4 Rh2 40. Kb1 Rd6 41. Kc1 Rf2 42. Rxd4 Rxd4 43. Qxe5 Rd8 44. Qc7 Re8 45. Kd1 f3 46. Qg3 Rf1+ 47. Kd2 f2 48. Qg2 Ra1 0-1

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "2"]
[White "Sikorova, Olga"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2160"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 d6 5. h3 Be6 6. f4 d5 7. Bb5 exf4 8. e5 Nd7 9. Bxf4 Bb4 10. d4 Ne7 11. Nf3 c6 12. Bd3 Bf5 13. 0-0 Nf8 14. Ne2 Ne6 15. c3 Bxd3 16. Qxd3 Ba5 17. Ng5 Nxg5 18. Bxg5 Qd7 19. Ng3 Bd8 20. Rae1 Qe6 21. Nh5 0-0 22. Rf6 Qd7 23. e6 fxe6 24. Rxf8+ Kxf8 25. Qxh7 Nf5 26. Nf4 Bf6 27. Bxf6 Kf7 28. Qg6+ Kg8 29. Nxe6 Qf7 30. Qxf5 gxf6 31. Qg4+ Kh8 32. Qh4+ Kg8 33. Re3 1-0

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Michal"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "15"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. b3 Nc6 6. Bb2 Rb8 7. d3 b6 8. Qd2 1/2-1/2

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Kalendovsky, Jan"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Bg7 5. d3 0-0 6. e4 d6 7. e5 Ng4 8. exd6 cxd6 9. Nc3 Nc6 10. Nd5 h6 11. c3 Be6 12. Nh4 Bf7 13. Qe2 Kh7 14. Bd2 e6 15. Ne3 Nf6 16. f4 e5 17. Nexf5 gxf5 18. Nxf5 Qd7 19. Nxg7 Kxg7 20. f5 Bh5 21. Qe3 Ng4 22. Qe4 Nf6 23. Qh4 Rh8 24. Bh3 Rag8 25. Rf2 Kf7 26. Qc4+ d5 27. Qh4 Qd8 28. Raf1 Qf8 29. c4 Qc5 30. cxd5 Qxd5 31. Bc3 Qxd3 32. Rd2 Qe3+ 33. Rff2 Bg4 34. Bf1 Rd8 35. Bc4+ Kg7 36. Be6 Nd4 37. Bxd4 Rxd4 38. Rc2 Rd1+ 0-1

[Event "CZE-chT1c 9495"]
[Site "Czech Republic"]
[Date "1995.??.??"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Kana, Zdenek"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "42"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. Nf3 e6 6. Ne2 Nc6 7. c3 Qb6 8. g3 f6 9. exf6 Nxf6 10. Bg2 Bd6 11. 0-0 0-0 12. Kh1 Ne4 13. Qc2 Bd7 14. Be3 Rac8 15. Nd2 cxd4 16. Nxe4 dxe4 17. Nxd4 Nxd4 18. Qxe4 Bc6 19. Qxd4 Bc5 20. Qe5 Bxg2+ 21. Kxg2 Qc6+ 0-1

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Licka, Vlastimil"]
[Result "0-1"]
[ECO "A08"]
[PlyCount "119"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. Na3 e5 6. d3 Be7 7. c4 0-0 8. cxd5 Nxd5 9. Nc4 Bf6 10. Rb1 Rb8 11. a3 Be6 12. Qc2 Qe7 13. Bd2 Rfc8 14. Rfc1 Nd4 15. Qd1 Nxf3+ 16. Bxf3 Qd7 17. Qf1 b5 18. Ne3 Nb6 19. b3 c4 20. bxc4 bxc4 21. Be4 Be7 22. Rc3 f5 23. Bg2 Bf6 24. Rc2 cxd3 25. Rxc8+ Rxc8 26. exd3 e4 27. dxe4 Qxd2 28. exf5 Bf7 29. Rd1 Qc3 30. Qa6 Qc7 31. Bb7 Rb8 32. Bf3 h6 33. h4 Kh7 34. Kh2 Nd7 35. Kh3 Rb2 36. Ng4 h5 37. Nxf6+ Nxf6 38. Qf1 Qc5 39. Be2 Qxf5+ 40. Kg2 Bd5+ 41. Kg1 g6 42. f3 Qc2 43. Re1 Qd2 44. Qf2 Bc4 45. Qxa7+ Kh6 46. Kf2 Bxe2 47. Qe3+ Qxe3+ 48. Kxe3 Nd5+ 49. Kd4 Bxf3 50. Ra1 Rd2+ 51. Ke5 Rg2 52. a4 Rxg3 53. a5 Rg4 54. a6 Rxh4 55. a7 Nb6 56. Rb1 Na8 57. Rb8 Kg5 58. Rb3 Rh3 59. Ra3 h4 60. Ra1 0-1

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Stolfa, Jaroslav"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "78"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. c4 g6 6. d3 Bg7 7. e4 d6 8. Nh4 0-0 9. f4 e6 10. Nc3 Na6 11. Be3 Qd7 12. g4 d5 13. e5 d4 14. Bxb7 Qxb7 15. exf6 Bxf6 16. g5 Bg7 17. Ne4 dxe3 18. Nf6+ Kh8 19. Rf3 Qe7 20. Rxe3 Bxf6 21. gxf6 Qxf6 22. Qg4 Nb4 23. Rh3 Rad8 24. Rd1 Rd4 25. Ng2 Rfd8 26. Qe2 Qf5 27. Rh4 Nxd3 28. Ne3 Nxf4 29. Qf3 Rxd1+ 30. Nxd1 Qd3 31. Ne3 e5 32. Rxf4 exf4 33. Qxf4 Qd4 34. Qh6 Re8 35. Kf2 f5 36. Kf3 Qe4+ 37. Kf2 f4 38. Nd5 Qe2+ 39. Kg1 Qg4+ 0-1

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Urbanec, Ladislav"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2260"]
[PlyCount "12"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Be7 6. c4 0-0 1/2-1/2

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Oldrich"]
[Black "Zejda, Karel"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "60"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. Na3 0-0 7. Rb1 Bf5 8. d3 Qc8 9. b4 Re8 10. Qa4 dxc4 11. e4 Bg4 12. b5 cxd3 13. Nd2 Rd8 14. Nac4 Nbd7 15. Ba3 Bf8 16. Rfc1 Nb6 17. Qb3 Be6 18. Qd1 Nxc4 19. Nxc4 Bxc4 20. Rxc4 Qe6 21. Ra4 d2 22. bxc6 bxc6 23. Rb2 Bh6 24. Bc5 Qe5 25. Rc2 Rab8 26. Rb4 Rxb4 27. Bxb4 Qd4 28. Bc5 Qd3 29. Rb2 Qc3 30. Rc2 Qxc2 0-1

[Event "Brno-ch 75th "]
[Site "Brno"]
[Date "1995.??.??"]
[Round "?"]
[White "Sipek, Oldrich Jr"]
[Black "Sipek, Oldrich"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "16"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CZE"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Re1 Re8 8. a3 a6 1/2-1/2

[Event "Mlada Boleslav op"]
[Site "Mlada Boleslav"]
[Date "1994.??.??"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Liebert, V."]
[Result "1-0"]
[ECO "A08"]
[PlyCount "151"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. 0-0 d5 6. Na3 Nf6 7. c4 0-0 8. Bd2 h6 9. cxd5 Nxd5 10. Nc4 Bf6 11. Rb1 Bg4 12. Qa4 Nd4 13. Rfe1 b5 14. Nxd4 bxa4 15. Nc6 Qd7 16. N4xe5 Bxe5 17. Nxe5 Qe6 18. Nxg4 Rab8 19. Ne3 Nxe3 20. Bxe3 Qxa2 21. Bxc5 Rxb2 22. Ra1 Qb3 23. d4 Rc8 24. Be4 Re8 25. Bd3 Rd2 26. Reb1 Qd5 27. Rxa4 Rexe2 28. Bxe2 Rxe2 29. Rxa7 Qf5 30. Rf1 h5 31. h4 g5 32. hxg5 h4 33. Bd6 Qd5 34. Be5 h3 35. f3 Rc2 36. g4 Kh7 37. Ra6 h2+ 38. Kh1 Rc6 39. Rxc6 Qxc6 40. Kxh2 Qc2+ 41. Kg3 Kg8 42. Bf6 Qc7+ 43. Be5 Qc4 44. Rb1 Kf8 45. Bf6 Ke8 46. Rb7 Qf1 47. d5 Qe2 48. Kf4 Qd2+ 49. Ke5 Qc3+ 50. Kd6 Qa3+ 51. Kc6 Qa6+ 52. Rb6 Qc8+ 53. Kb5 Kd7 54. Be5 Qa8 55. Rd6+ Ke7 56. Rc6 Qb7+ 57. Kc4 Ke8 58. f4 Qa8 59. Bf6 Qa4+ 60. Kc5 Kd7 61. Rd6+ Kc8 62. Be5 Qc2+ 63. Kd4 Qa4+ 64. Ke3 Kb7 65. Rc6 Qb3+ 66. Kd4 Qb4+ 67. Rc4 Qd2+ 68. Kc5 Qe3+ 69. Kd6 Qa3+ 70. Kd7 Qf3 71. Rc7+ Kb6 72. d6 Qxg4+ 73. Ke8 Qe6+ 74. Re7 Qg6 75. Rxf7 Qg8+ 76. Ke7 1-0

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.27"]
[Round "9"]
[White "Pikulik, Martin"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "33"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 c6 6. a4 a5 7. Be3 Na6 8. Be2 0-0 9. 0-0 Nb4 10. Qd2 Qc7 11. Bf4 Nd7 12. Rfd1 Re8 13. Rac1 Nf8 14. e5 Bf5 15. g4 Bd7 16. Ne4 d5 17. e6 1-0

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.26"]
[Round "8"]
[White "Sipek, Oldrich"]
[Black "Bazant, Petr Sr"]
[Result "0-1"]
[ECO "E57"]
[PlyCount "80"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c5 4. e3 Nc6 5. Nc3 Nf6 6. Bd3 cxd4 7. exd4 Be7 8. 0-0 0-0 9. Re1 b6 10. a3 Bb7 11. Bg5 dxc4 12. Bxc4 h6 13. Bh4 Na5 14. Be2 Nd5 15. Bxe7 Qxe7 16. Ne4 Nf6 17. Ng3 Bd5 18. Rc1 Rad8 19. Ne5 Qb7 20. f3 Rc8 21. Qa4 a6 22. Qb4 Nc6 23. Qd2 Rfd8 24. Rc3 a5 25. Rec1 Ne7 26. Bb5 Rxc3 27. bxc3 Qc7 28. Ne2 Bc6 29. Bd3 Ba8 30. g4 Nd7 31. f4 Nxe5 32. fxe5 Nc6 33. Ng3 Qe7 34. Ne4 Nxe5 35. Rf1 Nxd3 36. Qxd3 Bxe4 37. Qxe4 Qxa3 38. Qb7 Rf8 39. Qxb6 Qxc3 40. Qc5 Qxc5 0-1

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.25"]
[Round "7"]
[White "Feld, Petr"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "47"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. g3 Bg7 4. Bg2 0-0 5. c4 d6 6. e3 Nbd7 7. Ne2 Rb8 8. 0-0 e5 9. Nbc3 c6 10. d4 Qe7 11. Ba3 e4 12. h3 b5 13. cxb5 cxb5 14. Nf4 g5 15. Nfd5 Nxd5 16. Nxd5 Qe6 17. Nc7 Qg6 18. Qc2 Bb7 19. Nxb5 Rbc8 20. Qb2 Nc5 21. Qb1 Ba6 22. Nxd6 Bxf1 23. Nxc8 Bxg2 24. Ne7+ 1-0

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.24"]
[Round "6"]
[White "Sipek, Oldrich"]
[Black "Kunc, Miroslav"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "64"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 f5 3. g3 e5 4. d3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 c6 8. b4 Qe8 9. Qc2 Qh5 10. Rd1 Nbd7 11. Nd2 Ng4 12. Nf1 f4 13. Ne4 fxg3 14. Nexg3 Qh4 15. Bf3 Ndf6 16. Bd2 Nh5 17. Be1 Nf4 18. Bg2 Nxg2 19. Kxg2 Bg5 20. f3 Qh3+ 21. Kh1 Rf6 22. Rab1 Bh4 23. Qd2 Be6 24. Rb2 Raf8 25. a4 Rh6 26. e4 Rxf3 27. Qg2 Qxg2+ 28. Rxg2 Bg5 29. Kg1 Rhf6 30. Bc3 Be3+ 31. Nxe3 Nxe3 32. Nh5 Rf1+ 0-1

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.23"]
[Round "5"]
[White "Spirik, Richard"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "67"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. h3 c6 6. f4 Qc7 7. Nf3 Nbd7 8. Be3 b5 9. Nbd2 Bb7 10. 0-0 a6 11. Qe2 c5 12. e5 Nd5 13. Ng5 Nxe3 14. Qxe3 cxd4 15. cxd4 Qb6 16. Rae1 dxe5 17. fxe5 0-0 18. Nb3 Bh6 19. Qg3 Bd5 20. Be4 Bxe4 21. Nxe4 Bg7 22. Kh1 Rac8 23. Ng5 Rc4 24. Rxf7 Rxf7 25. Nxf7 Kxf7 26. e6+ Ke8 27. exd7+ Kxd7 28. Nc5+ Ke8 29. b3 Rc2 30. Qg4 Qc6 31. Ne6 Bf8 32. Qg3 Rxa2 33. Qb8+ Kd7 34. Qd8# 1-0

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.22"]
[Round "4"]
[White "Sipek, Oldrich"]
[Black "Kubicek, Karel"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "28"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8. d5 Ne8 9. g4 c6 10. Bd3 Qc7 11. Qd2 Nc5 12. Bc2 a5 13. Nh2 Bf6 14. Nf1 Kh8 1/2-1/2

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.21"]
[Round "3"]
[White "Staniszewski, Pawel"]
[Black "Sipek, Oldrich"]
[Result "1-0"]
[ECO "E99"]
[PlyCount "115"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. c5 Rf7 14. cxd6 cxd6 15. Rc1 g5 16. Nb5 Ng6 17. Qc2 Ne8 18. a4 Bf8 19. Nf2 h5 20. Nxa7 Rc7 21. Ba5 Rxc2 22. Bxd8 Rxc1 23. Rxc1 Bd7 24. Bb6 Bxa4 25. Rc8 Rxc8 26. Nxc8 Bd7 27. Na7 Ne7 28. h3 Nc8 29. Nxc8 Bxc8 30. Bd8 Bh6 31. Bb5 Kf7 32. Kf1 Nf6 33. Ke2 Bf8 34. Bxf6 Kxf6 35. Be8 h4 36. Kd3 Be7 37. Kc4 Bd8 38. Bh5 Bb6 39. Nd1 Bd4 40. Bg4 Bxg4 41. hxg4 Ke7 42. Kb5 Kd7 43. Nc3 Kc7 44. Ne2 Bxb2 45. Ng1 Bd4 46. Nh3 Kd7 47. Nxg5 Ke7 48. Ne6 Bf2 49. Ng7 Bc5 50. Nf5+ Kf6 51. Nxh4 Bf2 52. Nf5 Bc5 53. Ka5 Kg5 54. Ng7 b6+ 55. Kb5 Kf6 56. Ne6 Kg6 57. Nf8+ Kg5 58. Nd7 1-0

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.20"]
[Round "2"]
[White "Sipek, Oldrich"]
[Black "Vachek, Jiri"]
[Result "1-0"]
[ECO "D90"]
[PlyCount "73"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 0-0 8. h3 a6 9. Bd3 Nc6 10. Rc1 e6 11. 0-0 Re8 12. Qd2 Nh5 13. Bh2 f5 14. Ne2 Bd7 15. Ne5 Nf6 16. Nxd7 Qxd7 17. Rfd1 Rac8 18. Bb1 Qe7 19. Nc3 b5 20. Ne2 Nd7 21. Rc3 Nb6 22. Rdc1 Nc4 23. Qe1 b4 24. R3c2 Qd7 25. Nf4 a5 26. Nd3 Bf8 27. Re2 Qb7 28. Bc2 Qb5 29. Qd1 Nb6 30. b3 Nd7 31. Nb2 Na7 32. Bd3 Rxc1 33. Qxc1 Qb7 34. Rc2 Rc8 35. Rxc8 Nxc8 36. Qc7 Nd6 37. Bxd6 1-0

[Event "Lang Memorial-B 6th"]
[Site "Brno"]
[Date "1986.07.19"]
[Round "1"]
[White "Sipek, Oldrich"]
[Black "Helbich, Jan1111"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "58"]
[EventDate "1986.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CSR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. c4 g6 5. Nc3 Bg7 6. 0-0 0-0 7. d3 e5 8. Bd2 a5 9. a3 Na6 10. b4 axb4 11. axb4 Bd7 12. Ne1 Nxb4 13. Bxb7 Rxa1 14. Qxa1 c6 15. Qb1 Qc7 16. Qxb4 Rb8 17. Nc2 Rxb7 18. Qa3 Bf8 19. Ra1 d5 20. Qa2 Be6 21. cxd5 cxd5 22. Ne3 Qd7 23. Nf1 d4 24. Qa6 dxc3 25. Bxc3 Bd6 26. Ne3 Nd5 27. Bd2 Kg7 28. Nc4 Bb8 29. Rc1 Ra7 0-1

