r1b1kb1r/2pp1p1p/1p2p1pn/p7/P1Pn4/2KBPq1P/1P1N1P2/R1B3NR b kq - 1 12
FEN state: r1b1kb1r/2pp1p1p/1p2p1pn/p7/P1Pn4/2KBPq1P/1P1N1P2/R1B3NR b kq - 1 12 ; Best move: f8b4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at e6, black pawn at g6 and black knight at h6. Black pawn at a5. White pawn at a4, white pawn at c4 and black knight at d4. White king at c3, white bishop at d3, white pawn at e3, black queen at f3 and white pawn at h3. White pawn at b2, white knight at d2 and white pawn at f2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 12. Black to move.