r1b2b1r/p2k1p1p/3p1q1n/2p1p1p1/PnPP1P2/N3B3/1P1QP1PP/R2K1BNR b - - 0 11
FEN state: r1b2b1r/p2k1p1p/3p1q1n/2p1p1p1/PnPP1P2/N3B3/1P1QP1PP/R2K1BNR b - - 0 11 ; Best move: e5d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at d7, black pawn at f7 and black pawn at h7. Black pawn at d6, black queen at f6 and black knight at h6. Black pawn at c5, black pawn at e5 and black pawn at g5. White pawn at a4, black knight at b4, white pawn at c4, white pawn at d4 and white pawn at f4. White knight at a3 and white bishop at e3. White pawn at b2, white queen at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white king at d1, white bishop 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 11. Black to move.