2bqkb1r/rpp1pp1p/p1n4n/1B1pP3/P4Pp1/3P3P/1PP3P1/RNB1KQNR b KQ - 0 12
FEN state: 2bqkb1r/rpp1pp1p/p1n4n/1B1pP3/P4Pp1/3P3P/1PP3P1/RNB1KQNR b KQ - 0 12 ; Best move: a6b5
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black knight at c6 and black knight at h6. White bishop at b5, black pawn at d5 and white pawn at e5. White pawn at a4, white pawn at f4 and black pawn at g4. White pawn at d3 and white pawn at h3. White pawn at b2, white pawn at c2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white queen at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 12. Black to move.