1nb1k1nr/rp1p4/p2bN1pp/q1p2p2/3N4/3PP3/PPPB1PPP/1R1QKB1R b Kk - 2 12
FEN state: 1nb1k1nr/rp1p4/p2bN1pp/q1p2p2/3N4/3PP3/PPPB1PPP/1R1QKB1R b Kk - 2 12 ; Best move: a5b6
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7 and black pawn at d7. Black pawn at a6, black bishop at d6, white knight at e6, black pawn at g6 and black pawn at h6. Black queen at a5, black pawn at c5 and black pawn at f5. White knight at d4. White pawn at d3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white bishop at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 2. Full move number is 12. Black to move.