rn2kbnr/p3p3/3q1pbp/1ppp2P1/3P2P1/2P1B2P/PPN1PK2/R2Q1BNR b kq - 0 12
FEN state: rn2kbnr/p3p3/3q1pbp/1ppp2P1/3P2P1/2P1B2P/PPN1PK2/R2Q1BNR b kq - 0 12 ; Best move: c5c4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at e7. Black queen at d6, black pawn at f6, black bishop at g6 and black pawn at h6. Black pawn at b5, black pawn at c5, black pawn at d5 and white pawn at g5. White pawn at d4 and white pawn at g4. White pawn at c3, white bishop at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white knight at c2, white pawn at e2 and white king at f2. White rook at a1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 12. Black to move.