2rq1bnr/p2k4/3p1p2/2pPp1p1/1n2P2p/2P1QP1b/P1B1N3/RNB1K2R b - - 3 20
FEN state: 2rq1bnr/p2k4/3p1p2/2pPp1p1/1n2P2p/2P1QP1b/P1B1N3/RNB1K2R b - - 3 20 ; Best move: b4c2
The current state of the chess board is: Black rook at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black king at d7. Black pawn at d6 and black pawn at f6. Black pawn at c5, white pawn at d5, black pawn at e5 and black pawn at g5. Black knight at b4, white pawn at e4 and black pawn at h4. White pawn at c3, white queen at e3, white pawn at f3 and black bishop at h3. White pawn at a2, white bishop at c2 and white knight at e2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 20. Black to move.