1nb1kb1r/r2ppp2/Q7/6P1/2p2pNp/2P5/PP1PB2P/1RB2K1R b k - 1 19
FEN state: 1nb1kb1r/r2ppp2/Q7/6P1/2p2pNp/2P5/PP1PB2P/1RB2K1R b k - 1 19 ; Best move: c8a6
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at d7, black pawn at e7 and black pawn at f7. White queen at a6. White pawn at g5. Black pawn at c4, black pawn at f4, white knight at g4 and black pawn at h4. White pawn at c3. White pawn at a2, white pawn at b2, white pawn at d2, white bishop at e2 and white pawn at h2. White rook at b1, white bishop at c1, white king at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 19. Black to move.