[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Black to play and win"] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "4r1k1/pp3pp1/2p4p/P7/1B1P4/5P2/6PP/1B5K b - - 0 1"] [PlyCount "9"] [EventDate "2010.04.18"] [SourceVersionDate "2020.04.01"] {[#]} 1... c5 $1 {forcing open the d-file} 2. dxc5 (2. Bc3 Re3 3. Bd2 Re2 4. Bc3 cxd4 5. Bb4 Rb2) (2. Bd2 Re2 3. Bc3 cxd4) 2... Rd8 {threatening Rd1#} 3. Bc2 Rd4 $1 {Black wins a bishop by force e.g.} 4. Ba3 (4. Be1 Rc4 5. Be4 Rc1) ( 4. Bc3 Rc4) 4... Rd2 5. Ba4 (5. Bb3 Rd3) 5... Ra2 *