1nq2b1r/rpp1k3/P1bp4/2nB1p1p/P2PpPP1/N1P1P2p/3QK2P/R1B3R1 b - - 0 21
FEN state: 1nq2b1r/rpp1k3/P1bp4/2nB1p1p/P2PpPP1/N1P1P2p/3QK2P/R1B3R1 b - - 0 21 ; Best move: c5d3
The current state of the chess board is: Black knight at b8, black queen at c8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7 and black king at e7. White pawn at a6, black bishop at c6 and black pawn at d6. Black knight at c5, white bishop at d5, black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at d4, black pawn at e4, white pawn at f4 and white pawn at g4. White knight at a3, white pawn at c3, white pawn at e3 and black pawn at h3. White queen at d2, white king at e2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. Black to move.