[Event "Ketrzyn op-B 12th"]
[Site "Ketrzyn"]
[Date "2009.12.30"]
[Round "9"]
[White "Socko, Piotr"]
[Black "Cieszynski, Artur"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "22"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Ng5 Qxg5 5. 0-0 d5 6. Bxd5 Bh3 7. Qf3 Bg4 8. d4 Qh5 9. Qg3 Nxd4 10. Re1 f6 11. Be3 Ne7 0-1

[Event "Ketrzyn op-B 12th"]
[Site "Ketrzyn"]
[Date "2009.12.27"]
[Round "2"]
[White "Korecki, Piotr"]
[Black "Socko, Piotr"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "17"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Bf4 dxc4 4. e3 Bd6 5. Bg3 Bxg3 6. hxg3 Qd6 7. Nc3 Nc6 8. Bxc4 Qb4 9. Bb3 1-0

[Event "Ketrzyn op-B 12th"]
[Site "Ketrzyn"]
[Date "2009.12.27"]
[Round "1"]
[White "Socko, Piotr"]
[Black "Kotarski, Bartosz"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1438"]
[PlyCount "25"]
[EventDate "2009.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nc3 Qc7 5. Be3 Nf6 6. d4 cxd4 7. Nxd4 Bb4 8. Nxc6 Bxc3+ 9. bxc3 Qxc6 10. Bd3 Qxc3+ 11. Qd2 Qxa1+ 12. Qd1 Qxd1+ 13. Kxd1 0-1

