[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "3"]
[White "Divis, Josef"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2230"]
[PlyCount "59"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Ba4 Bd7 9. Nc3 Bxc6 10. Bxc6+ bxc6 11. Nxe4 e5 12. Re1 0-0-0+ 13. Bd2 f6 14. Ke2 h6 15. Rad1 f5 16. Ng3 g6 17. Bc3 Rxd1 18. Kxd1 Rh7 19. Rxe5 Rd7+ 20. Ke2 Bd6 21. Re8+ Rd8 22. Re6 Ne7 23. Bf6 Kd7 24. Bxe7 Bxe7 25. Rxg6 Bg5 26. Nxf5 Kc7 27. Ne3 Rd4 28. g3 Ra4 29. a3 Re4 30. h4 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "7"]
[White "Houzva, Viktor"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "65"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Nf3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Bc4 e6 7. Nc3 Nf6 8. Bg5 Qa5 9. 0-0 a6 10. e5 dxe5 11. Nxe5 0-0 12. Qf3 Nbd7 13. Rfe1 Qc7 14. Bb3 Nxe5 15. dxe5 Nd7 16. Bf6 b6 17. Rac1 Qb7 18. Qf4 Nc5 19. Bc2 Ra7 20. b4 Nd7 21. Ne4 Nxf6 22. exf6 Bh8 23. Re3 Qd5 24. Rd3 Qf5 25. Qh4 h5 26. Rg3 Rd7 27. Rg5 Bxf6 28. Nxf6+ Qxf6 29. Qxh5 Rd5 30. Bxg6 fxg6 31. Rxg6+ Kf7 32. Rxf6+ Kxf6 33. Qh6+ 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "6"]
[White "Jonas, Oldrich"]
[Black "Beil, Martin"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "66"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Be7 8. Nh4 Bg6 9. b3 Nb6 10. c5 Nbd7 11. Bb2 0-0 12. Nxg6 hxg6 13. b4 Qc7 14. Qc2 b6 15. e4 dxe4 16. Nxe4 bxc5 17. dxc5 Nd5 18. a3 a5 19. Qd2 Rfb8 20. Rfd1 axb4 21. axb4 Rxa1 22. Bxa1 Rxb4 23. Ng5 Bxc5 24. Bxd5 cxd5 25. Rc1 Qb6 26. Qa2 f6 27. Qa8+ Bf8 28. Qe8 Rb1 29. Qf7+ Kh8 30. Qxg6 Rxc1+ 31. Kg2 fxg5 32. Qe8 Rxa1 33. Qxd7 Kg8 0-1

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "8"]
[White "Jonas, Oldrich"]
[Black "Fuksikova, Iva"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "107"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. e3 Nc6 5. Nc3 d6 6. Nge2 Be6 7. d3 Bb6 8. 0-0 d5 9. cxd5 Nxd5 10. a3 Qd7 11. Qc2 0-0 12. b4 a6 13. Ne4 Bh3 14. Nc5 Bxc5 15. Qxc5 Bxg2 16. Kxg2 Nf6 17. Rd1 e4 18. Nf4 Qg4 19. Bb2 Qf3+ 20. Kg1 Ng4 21. Qc2 exd3 22. Nxd3 Qf5 23. Qe2 Rad8 24. Rac1 Rfe8 25. Rc5 Qg6 26. Nf4 Nxe3 27. fxe3 Qe4 28. Rxd8 Rxd8 29. Rc4 Qb1+ 30. Rc1 Qe4 31. Nh5 Ne5 32. Bxe5 Qxe5 33. Re1 Qc3 34. Rf1 Qxa3 35. Qf3 Qb3 36. Qf4 Re8 37. e4 Qc4 38. Qg5 Qd4+ 39. Rf2 Kh8 40. Qf5 Rf8 41. Qc5 Qd1+ 42. Kg2 Kg8 43. Nf4 Qb1 44. Qd4 Re8 45. e5 Qf5 46. Re2 b6 47. Qd5 Qb1 48. e6 fxe6 49. Nxe6 Kh8 50. Qd7 Rg8 51. Nxg7 Qxb4 52. Nf5 Qf8 53. Re7 Rg6 54. Re8 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "4"]
[White "Jonas, Oldrich"]
[Black "Ondrejka, Pavel"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "95"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. 0-0 Nbd7 7. Nc3 c6 8. h3 e5 9. e4 Ne8 10. Be3 Qe7 11. Re1 Nc7 12. Qc2 Ne6 13. d5 Nd8 14. dxc6 bxc6 15. Red1 Nb7 16. Rab1 Nb6 17. b3 f6 18. Ne1 Be6 19. Nd3 Rfd8 20. Nb4 Rac8 21. Ne2 c5 22. Nd5 Nxd5 23. cxd5 Bd7 24. Nc3 Rf8 25. Kh2 f5 26. f4 a6 27. Bf1 fxe4 28. Bxa6 exf4 29. Bxf4 Rb8 30. Re1 Bf5 31. Bd3 Qd7 32. Nxe4 Bxe4 33. Rxe4 Rf5 34. Rbe1 Bd4 35. Re7 Qc8 36. Bxf5 Qxf5 37. Qg2 c4 38. bxc4 Na5 39. Re8+ Rxe8 40. Rxe8+ Kf7 41. Qe4 Qxe4 42. Rxe4 Bc5 43. Bd2 Nb7 44. Re1 Nd8 45. Kg2 Kf6 46. Kf3 Nf7 47. Bc3+ Ne5+ 48. Bxe5+ 1-0

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "2"]
[White "Jonas, Oldrich"]
[Black "Sevcik, Jakub"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "78"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 e6 3. b3 Nf6 4. g3 d5 5. Bg2 c6 6. Bb2 Bd6 7. 0-0 0-0 8. d4 Ne4 9. Nbd2 Nd7 10. Qc2 Ndf6 11. Nxe4 Nxe4 12. Ne5 Bd7 13. Nxd7 Qxd7 14. Rad1 Qe7 15. f3 Nf6 16. c5 Bc7 17. b4 f4 18. g4 Nd7 19. Qd2 Qh4 20. Qe1 Qxe1 21. Rfxe1 a5 22. a3 axb4 23. axb4 Ra2 24. Bc3 Rfa8 25. e4 Kf7 26. exd5 exd5 27. g5 R8a3 28. Rc1 Ra8 29. Bh3 Nf8 30. Bf5 g6 31. Bb1 R2a3 32. Kg2 Rb3 33. Re2 Re8 34. Rxe8 Kxe8 35. Kh3 Ne6 36. Kg4 Kf7 37. h4 Ng7 38. Ba2 Ra3 39. Rc2 Nf5 1/2-1/2

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "5"]
[White "Perina, Stanislav"]
[Black "Jonas, Oldrich"]
[Result "0-1"]
[ECO "E10"]
[PlyCount "41"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 c5 4. Nf3 h6 5. Bh4 g5 6. Bg3 Bg7 7. e3 cxd4 8. Nxd4 Ne4 9. Nd2 Nxg3 10. hxg3 Qb6 11. N2b3 a6 12. Qd2 Nc6 13. Nxc6 Qxc6 14. Rd1 0-0 15. Nd4 Qc7 16. Be2 b6 17. b3 Bb7 18. Bf3 Rad8 19. Qc2 Bxf3 20. Nxf3 f5 21. Ke2 0-1

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "9"]
[White "Sevcik, P."]
[Black "Jonas, Oldrich"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "43"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. b3 Bg7 5. Bb2 0-0 6. c4 d6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Na6 10. a3 Nc7 11. 0-0 b5 12. Nbd2 bxc4 13. bxc4 Rb8 14. Bc3 e6 15. e4 exd5 16. exd5 Re8 17. Rab1 Qd7 18. Rxb8 Rxb8 19. Rb1 Rxb1+ 20. Qxb1 Qa4 21. Qb3 Qxb3 22. Nxb3 0-1

[Event "Olomouc op"]
[Site "Olomouc"]
[Date "1998.??.??"]
[Round "1"]
[White "Zapletal, Jiri"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2190"]
[PlyCount "95"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. Nd2 d5 5. h3 b6 6. e3 c6 7. Ngf3 Ba6 8. Bxa6 Nxa6 9. Qa4 Qc8 10. Ne5 Nb8 11. 0-0 0-0 12. c4 Nfd7 13. Ndf3 Nxe5 14. Nxe5 f6 15. Nf3 Qa6 16. Qb4 Re8 17. cxd5 cxd5 18. Rfc1 e5 19. Qd6 Qb5 20. dxe5 fxe5 21. Bxe5 Na6 22. Bxg7 Kxg7 23. b3 Rad8 24. Qc6 Qxc6 25. Rxc6 Re7 26. Nd4 Kf7 27. a3 Nc5 28. Rc1 Rdd7 29. Kf1 Nd3 30. R1c2 Ne5 31. Rc8 Kg7 32. Ke2 h6 33. Nb5 g5 34. R2c7 Kf7 35. Rxd7 Rxd7 36. Rc7 a6 37. Rxd7+ Nxd7 38. Nc7 a5 39. Nxd5 Ke6 40. Nc7+ Ke5 41. Nb5 Nc5 42. Nd4 Ke4 43. f3+ Ke5 44. Kd2 h5 45. Kc3 g4 46. hxg4 hxg4 47. Kc4 gxf3 48. gxf3 1-0

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Abel, Peter"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 Rb8 7. e4 e5 8. Nge2 Nge7 9. 0-0 0-0 10. Be3 Nd4 11. b4 cxb4 12. Rxb4 Nec6 13. Rb1 Bg4 14. f3 Be6 15. Nb5 Nxe2+ 16. Qxe2 b6 17. Qd2 Qd7 18. f4 f5 19. Nc3 Ne7 20. fxe5 dxe5 21. Nd5 Rf7 22. Bg5 Nc6 23. Rf2 Qd6 24. Be3 Rbf8 25. Rbf1 Ne7 26. Bg5 Nc6 27. Be3 Ne7 28. Qc2 Bxd5 29. cxd5 Rc8 30. Qb3 Kh8 31. Rc1 Rxc1+ 32. Bxc1 f4 33. Ba3 Qd7 34. d6 Nc6 35. Bh3 Nd4 36. Bxd7 Nxb3 37. Be6 1-0

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Hagara, Eduard"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2180"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. Nge2 0-0 8. 0-0 Nc6 9. h3 Bd7 10. Be3 a6 11. Qd2 b5 12. Rae1 Rc8 13. f4 e5 14. fxe5 dxe5 15. d5 Na5 16. b3 Ne8 17. Ng3 Nd6 18. Nce2 Ndb7 19. Bh6 Nc5 20. Bb1 f6 21. Rf2 Rf7 22. Bxg7 Kxg7 23. Ref1 Qe7 24. Qe3 b4 25. Rc1 Nab7 26. Kh2 a5 27. Ng1 Bb5 28. Nf3 Qd6 29. Nh4 Kh8 30. Qh6 Rg8 31. Rf3 Qf8 32. Qe3 Qd6 33. Rc2 Bd3 34. Rxc5 Bxb1 35. Rc6 Qd8 36. Rf1 Bxa2 37. Ra1 f5 38. exf5 Qxd5 39. fxg6 Rfg7 40. gxh7 Qxc6 41. hxg8Q+ Kxg8 42. Rxa2 Qf6 43. Nhf5 Rg6 44. Qe4 1-0

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Gutdeutsch, Otto"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "2165"]
[PlyCount "98"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 e6 5. g3 Be7 6. Bg2 Nbd7 7. 0-0 Nf8 8. d4 Ng6 9. Nc3 h5 10. h4 Bd6 11. Re1 Ng4 12. e4 0-0 13. cxd5 exd5 14. e5 Be7 15. Qd2 Be6 16. Ne2 f6 17. exf6 Rxf6 18. Ng5 Qd7 19. f3 Nh6 20. Nxe6 Qxe6 21. Nf4 Qf7 22. Nxh5 Rf5 23. g4 Rxh5 24. gxh5 Nxh4 25. Qe3 Bb4 26. Re2 Qxh5 27. Qe6+ Qf7 28. a3 Ba5 29. b4 Bb6 30. Rae1 N6f5 31. Qxf7+ Kxf7 32. Kh2 Rh8 33. Kg1 Nxd4 34. Re7+ Kg6 35. Bxd4 Bxd4+ 36. Kf1 Nf5 37. R1e6+ Kg5 38. Rxb7 Rh2 39. b5 Ng3+ 40. Ke1 c5 41. Rxa7 Rxg2 42. b6 Rb2 43. b7 Kf4 44. Re8 Be5 45. Rf8+ Kg5 46. a4 c4 47. Rd8 Bc3+ 48. Kd1 Rd2+ 49. Kc1 Ne2+ 0-1

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Med, Ladislav"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "74"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 d6 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Na6 8. e4 Rb8 9. Rb1 b5 10. cxb5 cxb5 11. b4 Nc7 12. h3 d5 13. Ne5 Bb7 14. Re1 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxe5 17. Bxb7 Bxd4 18. Bg2 e5 19. Bh6 Re8 20. Rc1 Ne6 21. h4 Qb6 22. Qf3 a5 23. Rc6 Qa7 24. a3 axb4 25. axb4 Rbc8 26. Rec1 Rxc6 27. Rxc6 Qd7 28. Qe2 Qa7 29. Rc2 Rb8 30. Bc6 Qa1+ 31. Kg2 Qb1 32. Bxb5 Qxb4 33. Bc6 Qb6 34. Bd5 Nd8 35. f4 Qb1 36. fxe5 Rb2 37. Rxb2 Qxb2 1/2-1/2

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Vejmelek, Milan"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "2110"]
[PlyCount "61"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. b3 g6 6. Bb2 Bg7 7. 0-0 0-0 8. Qc2 Nc6 9. a3 d5 10. cxd5 Nxd5 11. Bxg7 Kxg7 12. Nc3 Rc8 13. h4 Nd4 14. Qb2 Nxc3 15. Nxd4 Bxg2 16. Kxg2 cxd4 17. dxc3 Qd5+ 18. f3 dxc3 19. Qc2 Rfd8 20. Rfd1 Qc5 21. Rxd8 Rxd8 22. Rc1 Rc8 23. b4 Qc4 24. Rd1 a5 25. bxa5 bxa5 26. Rd7 e6 27. h5 Rb8 28. h6+ Kxh6 29. Rxf7 Rb2 30. Qc1+ Rd2 31. Qh1+ 1-0

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Volak, Michal"]
[Result "0-1"]
[ECO "A39"]
[BlackElo "2180"]
[PlyCount "125"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Nd7 11. b3 Ne5 12. Qc2 Nc6 13. Bb2 Bd7 14. Rad1 Qc8 15. Nd5 Bf5 16. e4 Bg4 17. f3 Bd7 18. Bxg7 Kxg7 19. Qc3+ e5 20. Rd2 Nd4 21. Qe3 Be6 22. Nc3 Qc5 23. Qf2 Qa5 24. Nd5 b5 25. f4 f6 26. cxb5 Bxd5 27. exd5 Qxb5 28. Rc1 Rac8 29. Rcd1 Rc7 30. Qf1 Qxf1+ 31. Kxf1 Rc3 32. Rd3 Rc2 33. R1d2 Rfc8 34. Kf2 Kf7 35. g4 Ke7 36. h4 h6 37. Be4 f5 38. gxf5 gxf5 39. Bg2 Rxd2+ 40. Rxd2 Rc2 41. Rxc2 Nxc2 42. fxe5 dxe5 43. Bh3 Nd4 44. Bf1 Kd6 45. Bc4 e4 46. b4 f4 47. a4 Nf5 48. a5 Ne3 49. Bb3 Nxd5 50. b5 Nc7 51. b6 axb6 52. axb6 Na6 53. b7 Kc6 54. Bc2 Kd5 55. Ke2 Kd4 56. Bd1 Kc3 57. Ba4 Nb8 58. Bb5 Kb4 59. Be8 Kc5 60. Bg6 Kd5 61. Bf7+ Ke5 62. Be8 Kf5 63. h5 0-1

[Event "Zlin op"]
[Site "Zlin"]
[Date "1996.??.??"]
[Round "4"]
[White "Krca, Milan"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "51"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4 h6 9. Bg2 Nbd7 10. 0-0 Rc8 11. b3 b5 12. Be3 Qc7 13. Rc1 Be7 14. Qd2 Nc5 15. Ng3 Nb7 16. Nce2 Qa5 17. c3 Qc7 18. f4 exf4 19. Nxf4 0-0 20. Bd4 Nc5 21. Nd5 Bxd5 22. exd5 Nh7 23. Bxg7 Kxg7 24. Nh5+ Kg6 25. Qc2+ f5 26. Rxf5 1-0

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Varhol, Michal"]
[Black "Jonas, Oldrich"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "51"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Bg7 6. Nc3 Nf6 7. d3 0-0 8. e4 d6 9. Rb1 Nc6 10. a3 a5 11. Bd2 Nd7 12. Qc1 Nde5 13. Ne1 Nd4 14. f4 Nb3 15. Qd1 Nxd2 16. Qxd2 Nc6 17. Nf3 e6 18. Nb5 Na7 19. Nc3 Qd7 20. a4 Rad8 21. Rfd1 d5 22. e5 d4 23. Nb5 Nxb5 24. axb5 Ra8 25. Ng5 h6 26. Ne4 1/2-1/2

[Event "Stary Smokovec op"]
[Site "Stary Smokovec"]
[Date "1996.??.??"]
[Round "?"]
[White "Viszlai, Alexander"]
[Black "Jonas, Oldrich"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2090"]
[PlyCount "96"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Qc7 4. Nf3 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nbd2 Ng4 8. Bf4 e5 9. dxe5 dxe5 10. Bg3 Nc6 11. h3 Nf6 12. Bb5 0-0 13. Bxc6 Qxc6 14. Nxe5 Qb5 15. Nec4 Nxe4 16. Nxe4 Qxc4 17. f3 Re8 18. Kf2 Qb5 19. Qd2 Qb6 20. Rhe1 c4+ 21. Kf1 Bf5 22. Qf2 Qc6 23. Nd6 Bd3+ 24. Kg1 Rxe1+ 25. Rxe1 Bf8 26. Qd4 Rd8 27. Qf6 Rxd6 28. Bxd6 Qxd6 29. Qxd6 Bxd6 30. Re8+ Kg7 31. g4 g5 32. Rd8 Bc5+ 33. Kg2 b6 34. b4 Be3 35. Ra8 Bd2 36. Rxa7 Bxc3 37. b5 Bb2 38. Kf2 c3 39. Ke3 Bxb5 40. Rc7 Ba4 41. Kd3 Bd1 42. Rc6 b5 43. Rc5 c2 44. Rxc2 Bxc2+ 45. Kxc2 Ba3 46. Kb3 Bc5 47. Kc3 Kf6 48. Kd3 Ke5 0-1

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Brazina, David"]
[Black "Jonas, Oldrich"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "71"]
[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. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 Nc6 8. Bc4 a6 9. Qd2 Nxd4 10. Bxd4 0-0 11. h4 Qa5 12. g4 h5 13. gxh5 Nxh5 14. Bxg7 Nxg7 15. Nd5 Qd8 16. Nf4 Be6 17. Bxe6 Nxe6 18. h5 Ng5 19. 0-0-0 e5 20. Nd5 Kg7 21. hxg6 fxg6 22. Rdg1 Nf7 23. Qg2 g5 24. Ne3 Rh8 25. Nf5+ Kf6 26. Rxh8 Qxh8 27. Rd1 Rd8 28. Qd2 Qh3 29. Qb4 Rd7 30. Nxd6 Qxf3 31. Ne8+ Ke6 32. Qc4+ Ke7 33. Rxd7+ Kxd7 34. Ng7 Qf6 35. Qd5+ Qd6 36. Qxf7+ 1-0

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Joklik, P."]
[Black "Jonas, Oldrich"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "86"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 b5 10. Be2 Nbd7 11. 0-0 0-0 12. Rad1 Nb6 13. Na5 Qc7 14. a3 Rac8 15. Qe1 d5 16. exd5 Nfxd5 17. Nxd5 Nxd5 18. Bc1 Qxc2 19. Bd3 Qc5+ 20. Kh1 Qc7 21. Bd2 Bd6 22. Qh4 g6 23. Be4 Be7 24. Qe1 Rfd8 25. Nb3 Nb6 26. Na5 Nc4 27. Nc6 Rxd2 28. Rxd2 Nxd2 29. Qxd2 f5 30. Bd5 Qd6 31. Nxe7+ Qxe7 32. Rd1 Kf7 33. h3 h5 34. Qh6 Bxd5 35. Rxd5 Ke6 36. Rd1 Qf6 37. Qe3 Rc6 38. Qd3 Kf7 39. Qd7+ Kf8 40. Qb7 Re6 41. Rd7 Re7 42. Rxe7 Qxe7 43. Qxa6 Qe8 1/2-1/2

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Cagasik, Tomas"]
[Result "0-1"]
[ECO "E06"]
[PlyCount "34"]
[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. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Nbd2 Re8 8. b3 c5 9. cxd5 exd5 10. dxc5 Bxc5 11. Bb2 Nc6 12. Rc1 b6 13. a3 Ba6 14. Re1 Bxf2+ 15. Kh1 Bxe1 16. Rxc6 Bxd2 17. Qxd2 Rxe2 0-1

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Cermak, Tomas"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "21"]
[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 c6 2. d4 d5 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Be7 7. Nbd2 h6 8. b3 0-0 9. Bb2 Nbd7 10. Re1 Ne4 11. Ne5 1-0

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Chlevistan, Jakub"]
[Result "0-1"]
[ECO "E05"]
[PlyCount "66"]
[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 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Ne5 c5 8. dxc5 Bxc5 9. Nxc4 Qc7 10. Qb3 e5 11. Nc3 Nc6 12. Nb5 Qe7 13. Bg5 Be6 14. Qc2 Nd4 15. Nxd4 Bxd4 16. e3 Rac8 17. exd4 Rxc4 18. Bxf6 gxf6 19. Qe4 Rxd4 20. Qe3 b6 21. a3 Rfd8 22. Rfc1 Bd5 23. Bxd5 R8xd5 24. Rc8+ Kg7 25. Rac1 Rd1+ 26. Kg2 Rxc1 27. Rxc1 Qd7 28. Rc4 Rd3 29. Qe4 Qd5 30. Qxd5 Rxd5 31. Rc7 a5 32. Kf3 Rd2 33. Ke3 Rxb2 0-1

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Cvek, Robert"]
[Result "0-1"]
[ECO "E07"]
[PlyCount "89"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 Nbd7 7. Nbd2 Re8 8. b3 b6 9. Bb2 Bb7 10. Rc1 a5 11. a3 c5 12. cxd5 Bxd5 13. Re1 cxd4 14. Nxd4 Bxg2 15. Kxg2 Nc5 16. Qc2 Qd5+ 17. e4 Qb7 18. f3 Rac8 19. Qb1 b5 20. Re3 Red8 21. Rd1 Nfd7 22. e5 Bg5 23. Re2 Bxd2 24. Rdxd2 Nb8 25. Qf1 Nc6 26. Nxc6 Qxc6 27. Rxd8+ Rxd8 28. Rc2 Qd5 29. Qxb5 Nxb3 30. Qxd5 exd5 31. Rc3 a4 32. Kf2 Kf8 33. f4 g6 34. g4 d4 35. Rd3 Ke7 36. Kf3 Ke6 37. h3 Kd5 38. h4 Rc8 39. Rd1 Rc2 40. Ba1 Ra2 41. Bc3 Rxa3 42. Bb4 Ra1 43. Rxa1 Nxa1 44. g5 Nc2 45. Kg4 0-1

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Jonas, Oldrich"]
[Black "Slepanek, Jan"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "49"]
[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. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 Nc6 6. 0-0 Be6 7. b3 Qd7 8. Bb2 Bh3 9. e3 h5 10. d4 h4 11. Nd5 hxg3 12. fxg3 0-0-0 13. Qd2 e6 14. Nf4 Bxg2 15. Qxg2 Nf6 16. d5 Ne7 17. dxe6 fxe6 18. Ng5 Nf5 19. Qe2 Nxe3 20. Qxe3 Ng4 21. Qe2 Bxb2 22. Qxg4 Kb8 23. Rad1 Bd4+ 24. Kg2 Qc6+ 25. Qf3 1-0

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Krejcirik, Radim"]
[Black "Jonas, Oldrich"]
[Result "1/2-1/2"]
[ECO "D78"]
[PlyCount "50"]
[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. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nd2 Bg7 6. Ngf3 0-0 7. 0-0 Re8 8. b3 Nbd7 9. Bb2 Ne4 10. Nxe4 dxe4 11. Ng5 e5 12. Nxe4 exd4 13. Bxd4 Ne5 14. Bxe5 Bxe5 15. Qxd8 Rxd8 16. Rad1 Bg4 17. f3 Bf5 18. e3 Bxe4 19. fxe4 Kf8 20. Kf2 Ke7 21. Ke2 f6 22. Bh3 b6 23. Bg4 Rxd1 24. Rxd1 Rd8 25. Rxd8 Kxd8 1/2-1/2

[Event "Moravia-ch op"]
[Site "Moravia"]
[Date "1994.??.??"]
[Round "?"]
[White "Pospisil, J."]
[Black "Jonas, Oldrich"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "76"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Qd2 Nbd7 10. 0-0-0 b5 11. Bf3 h6 12. Bh4 0-0 13. Kb1 Qb6 14. g4 b4 15. Ne2 a5 16. Bxf6 Nxf6 17. g5 hxg5 18. Qxg5 a4 19. Rhg1 g6 20. Bh5 Nxh5 21. Qxh5 Kg7 22. Nbc1 b3 23. cxb3 axb3 24. a3 Qc6 25. Nc3 Rh8 26. Qf3 Rh3 27. Qg2 Rxc3 28. bxc3 Qxc3 29. f3 Rxa3 30. Qb2 Qa5 31. Rd3 Qb4 32. Qc3 Qb5 33. Rg2 f5 34. Rb2 fxe4 35. fxe4 Bg5 36. Rg3 Bf4 37. Rf3 Bxc1 38. Qxc1 Qa5 0-1

