rnbqkb1r/p4pp1/1pp4p/1N1pp2n/2P5/P2KPP1P/1P1P2P1/1RBQ1BNR b kq - 0 12
FEN state: rnbqkb1r/p4pp1/1pp4p/1N1pp2n/2P5/P2KPP1P/1P1P2P1/1RBQ1BNR b kq - 0 12 ; Best move: d5c4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at f7 and black pawn at g7. Black pawn at b6, black pawn at c6 and black pawn at h6. White knight at b5, black pawn at d5, black pawn at e5 and black knight at h5. White pawn at c4. White pawn at a3, white king at d3, white pawn at e3, white pawn at f3 and white pawn at h3. White pawn at b2, white pawn at d2 and white pawn at g2. White rook at b1, white bishop at c1, 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.