r1b1k1nr/N1p1q1pp/3pPp2/2n1b3/4P1PP/1P1B4/P1PP4/R1BQ1KNR b - - 1 12
FEN state: r1b1k1nr/N1p1q1pp/3pPp2/2n1b3/4P1PP/1P1B4/P1PP4/R1BQ1KNR b - - 1 12 ; Best move: c5d3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. White knight at a7, black pawn at c7, black queen at e7, black pawn at g7 and black pawn at h7. Black pawn at d6, white pawn at e6 and black pawn at f6. Black knight at c5 and black bishop at e5. White pawn at e4, white pawn at g4 and white pawn at h4. White pawn at b3 and white bishop at d3. White pawn at a2, white pawn at c2 and white pawn at d2. White rook at a1, white bishop at c1, white queen at d1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 12. Black to move.