[Event "corr."] [Site "masterchessopen.com Poland"] [Round "0"] [White "Urbatsch Mark"] [Black "Sobczak Miroslaw (POL)"] [Result "1-0"] [BlackElo "1962"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 Bxc3+ 6.bxc3 b6 7.Nf3 Bb7 8.Bd3 Ne4 9.Qc2 f5 10.O-O O-O 11.Ne1 Qh4 12.f3 Ng5 13.g3 Qh5 14.Qe2 d6 15.h4 Nf7 16.e4 Nc6 17.Be3 Rae8 18.Ng2 Qg6 19.g4 Qf6 20.g5 Qe7 21.Qc2 g6 22.Nf4 Ncd8 23.Rae1 Kg7 24.Ng2 Nc6 25.f4 Na5 26.exf5 Bxg2 27.f6+ {#r} 1-0