[Event "Liga Mazowiecka 2007/08"] [Site "Poland"] [Date "2007.12.09"] [Round "5"] [White "Bialczak Piotr"] [Black "Rozycki Wojciech (POL)"] [Result "1-0"] [BlackElo "1484"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6 2.c4"] 1.d4 e6 2.c4 c5 3.d5 exd5 4.cxd5 Nf6 5.Nc3 c4 6.e4 Qc7 7.Nf3 Bb4 8.Qd4 b5 9.e5 Bxc3+ 10.bxc3 Ng8 11.e6 f6 12.d6 Qa5 13.exd7+ Bxd7 14.Bd2 Nc6 15.Qd5 O-O-O 16.Nd4 Qb6 17.Nxb5 a6 18.Nc7 Qb2 19.Rd1 Qxa2 20.Bxc4 Qa3 21.Bxa6+ Kb8 22.Qb5+ {#r} 1-0