rnq1kbnr/p2bp1p1/1p5p/2pp4/1P3B2/1NKP3B/P1P1PP1P/1R3QNR b kq - 3 12
FEN state: rnq1kbnr/p2bp1p1/1p5p/2pp4/1P3B2/1NKP3B/P1P1PP1P/1R3QNR b kq - 3 12 ; Best move: c5b4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at d7, black pawn at e7 and black pawn at g7. Black pawn at b6 and black pawn at h6. Black pawn at c5 and black pawn at d5. White pawn at b4 and white bishop at f4. White knight at b3, white king at c3, white pawn at d3 and white bishop at h3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at b1, white queen at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 3. Full move number is 12. Black to move.