r1b2b1r/3kn2p/1p6/pBpqppp1/3pP1P1/P4P1N/1PPPQK1P/RNB2R2 b - - 5 15
FEN state: r1b2b1r/3kn2p/1p6/pBpqppp1/3pP1P1/P4P1N/1PPPQK1P/RNB2R2 b - - 5 15 ; Best move: d5c6
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 king at d7, black knight at e7 and black pawn at h7. Black pawn at b6. Black pawn at a5, white bishop at b5, black pawn at c5, black queen at d5, black pawn at e5, black pawn at f5 and black pawn at g5. Black pawn at d4, white pawn at e4 and white pawn at g4. White pawn at a3, white pawn at f3 and white knight at h3. White pawn at b2, white pawn at c2, white pawn at d2, white queen at e2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at f1. Both players have exhausted their castles. Half move number is 5. Full move number is 15. Black to move.