[Event "Naleczow op"]
[Site "Naleczow"]
[Date "1986.??.??"]
[Round "?"]
[White "Dukaczewski, Piotr"]
[Black "Jurzak, Z."]
[Result "1-0"]
[ECO "B12"]
[PlyCount "42"]
[EventDate "1986.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Qh4 7. Nf4 Bb4 8. a3 Bxc3+ 9. bxc3 Be4 10. Rg1 Ne7 11. Rg3 Ng6 12. Nh3 Qe7 13. f3 f6 14. fxe4 dxe4 15. exf6 Qxf6 16. Bg5 Qf7 17. Qe2 0-0 18. 0-0-0 h6 19. Qxe4 hxg5 20. Bd3 Qe7 21. Qxg6 Rf6 1-0

[Event "Porabka op"]
[Site "Porabka"]
[Date "1986.??.??"]
[Round "10"]
[White "Jusiak, Grzegorz"]
[Black "Jurzak, Z."]
[Result "1-0"]
[ECO "E10"]
[PlyCount "33"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 Qa5+ 7. Nc3 Ne4 8. Bd2 Nxd2 9. Nxd2 Be7 10. Nc4 Qc7 11. e4 d6 12. Qh5+ g6 13. Qh6 Nd7 14. Rd1 Bb7 15. Bd3 Rf8 16. Qxh7 0-0-0 17. Qxe7 1-0

