[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "6"]
[White "Dujsik, Zdenek"]
[Black "Irro, Rudolf"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "44"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 c6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 Qf6 7. Qd1 Be7 8. a4 a5 9. 0-0 Nh6 10. d3 Nd7 11. Ne2 Nb6 12. Bb3 d5 13. Be3 d4 14. Bd2 Nc8 15. f4 Nd6 16. fxe5 Qxe5 17. Bf4 Qc5 18. g4 f6 19. Qe1 g5 20. Bg3 Qb4 21. e5 Qxe1 22. Raxe1 Ndf7 1-0

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "5"]
[White "Irro, Rudolf"]
[Black "Drugda, Jan"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "83"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. d3 c5 3. Nf3 Nc6 4. Nc3 h6 5. Bd2 Nf6 6. Be2 d6 7. Nh4 Nxe4 8. Nxe4 Qxh4 9. h3 Bf5 10. Ng3 Be6 11. c4 Qd8 12. Bf3 d5 13. Qb3 Nd4 14. Qc3 Nxf3+ 15. gxf3 d4 16. Qb3 b6 17. Ne4 f5 18. Ng3 Bd6 19. 0-0-0 f4 20. Ne4 Bc7 21. Rdg1 Rg8 22. Rg2 Qe7 23. Qd1 0-0-0 24. Qa4 Kb7 25. Rgg1 Qd7 26. Qb3 Bxh3 27. Nxc5+ Kc8 28. Nxd7 Bxd7 29. Bb4 Be6 30. Rg6 Bf7 31. Rg2 h5 32. Rhg1 g6 33. Qa4 Bb8 34. Qa6+ Kc7 35. Rg5 Rge8 36. Re1 Kc6 37. c5 Re6 38. cxb6 axb6 39. Re2 Bc7 40. Rc2+ Kd7 41. Qb7 Rc8 42. Qd5+ 1-0

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "7"]
[White "Irro, Rudolf"]
[Black "Linhart, Milan"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "48"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nc6 3. Be3 d5 4. exd5 exd5 5. d4 Nf6 6. Bd3 h6 7. c3 Bd6 8. h3 Ne7 9. Nf3 Be6 10. Qd2 Rc8 11. b4 0-0 12. Bxh6 gxh6 13. Qxh6 Ng6 14. Bxg6 fxg6 15. Qxg6+ Kh8 16. Qh6+ Kg8 17. 0-0 Qd7 18. Ng5 Rce8 19. Re1 Bf4 20. Qg6+ Kh8 21. Nxe6 Rxe6 22. Rxe6 Qxe6 23. Qd3 Qe1+ 24. Qf1 Bh2+ 0-1

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "8"]
[White "Irro, Rudolf"]
[Black "Linhart, Vaclav"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "20"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nc6 4. Bd3 h6 5. a3 e6 6. Nc3 Bd6 7. Bd2 Qe7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bd7 0-1

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "2"]
[White "Irro, Rudolf"]
[Black "Sveda, Frantisek"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1670"]
[PlyCount "40"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. Nc3 Nf6 4. Be2 Nc6 5. Bg5 e6 6. Nf3 Be7 7. Bxf6 Bxf6 8. 0-0 a6 9. a3 Nd4 10. Nxd4 Bxd4 11. Qd2 0-0 12. b4 Qf6 13. Rab1 Bxc3 14. Qe3 Bd4 15. Qg3 cxb4 16. axb4 e5 17. c4 Qg6 18. Qh4 f5 19. Bh5 Qh6 20. Rbe1 g6 0-1

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "3"]
[White "Janko, Bedrich"]
[Black "Irro, Rudolf"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "24"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 f6 3. e3 Bg4 4. Bd3 e6 5. Nbd2 Bd6 6. h3 Bxf3 7. Nxf3 Qe7 8. 0-0 e5 9. dxe5 Bxe5 10. c3 Qd6 11. Qc2 g6 12. Re1 Ne7 1-0

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "1"]
[White "Kasik, Miroslav1"]
[Black "Irro, Rudolf"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1925"]
[PlyCount "63"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 Bd6 6. Nc3 Nb6 7. Bb3 Bd7 8. Ng5 Nh6 9. h3 Bb4 10. 0-0 Bxc3 11. bxc3 Qe7 12. Qh5 0-0-0 13. Nxf7 Nxf7 14. Qxf7 Qxf7 15. Bxf7 Rdf8 16. Bb3 h6 17. c4 Be6 18. c5 Bxb3 19. cxb3 Nd7 20. Be3 Rf6 21. Rac1 c6 22. Rcd1 Rd8 23. Rd2 Rff8 24. Rfd1 Nf6 25. f3 Rxd2 26. Rxd2 Rd8 27. Kf2 Rxd2+ 28. Bxd2 Nh5 29. g3 Kc7 30. Bc3 b5 31. Bxe5+ Kb7 32. b4 1-0

[Event "Pracov op"]
[Site "Pracov"]
[Date "2004.??.??"]
[Round "9"]
[White "Kollar, Vladimir"]
[Black "Irro, Rudolf"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "22"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Be6 4. c4 Be7 5. d3 c6 6. Be3 Qc7 7. Be2 Nf6 8. a3 Nbd7 9. Nc3 a6 10. Qd2 0-0 11. g4 Nc5 0-1

