[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [SetUp "1"] [FEN "1r2k2r/pp4pp/2npp3/1Bb5/P3P3/N1QP2Pq/1P5P/R3KR2 b Qk - 0 1"] [PlyCount "7"] {[#]} 1... Bb4 2. Qxb4 (2. Bxc6+ bxc6 $19) 2... Qxf1+ $1 3. Kxf1 O-O+ 4. Kg2 Nxb4 $19 *