rn1k1b1r/3b1ppp/p1pp2qn/4p3/1P2P1P1/P7/2PP1P1P/RNB2KNR w - - 0 12
FEN state: rn1k1b1r/3b1ppp/p1pp2qn/4p3/1P2P1P1/P7/2PP1P1P/RNB2KNR w - - 0 12 ; Best move: b1c3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black bishop at f8 and black rook at h8. Black bishop at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at c6, black pawn at d6, black queen at g6 and black knight at h6. Black pawn at e5. White pawn at b4, white pawn at e4 and white pawn at g4. White pawn at a3. White pawn at c2, white pawn at d2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 12. White to move.