1nbk2nr/r2p2p1/B4p2/1pp3p1/8/4Pp1N/P1PB3P/RN1Q2KR b - - 1 20
FEN state: 1nbk2nr/r2p2p1/B4p2/1pp3p1/8/4Pp1N/P1PB3P/RN1Q2KR b - - 1 20 ; Best move: c8a6
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at d7 and black pawn at g7. White bishop at a6 and black pawn at f6. Black pawn at b5, black pawn at c5 and black pawn at g5. White pawn at e3, black pawn at f3 and white knight at h3. White pawn at a2, white pawn at c2, white bishop at d2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. Black to move.