r1b1kbn1/pBpp4/4pp1r/3P2pp/N1P1P3/5PPN/QP5P/1RB1K2R b K - 2 19
FEN state: r1b1kbn1/pBpp4/4pp1r/3P2pp/N1P1P3/5PPN/QP5P/1RB1K2R b K - 2 19 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black knight at g8. Black pawn at a7, white bishop at b7, black pawn at c7 and black pawn at d7. Black pawn at e6, black pawn at f6 and black rook at h6. White pawn at d5, black pawn at g5 and black pawn at h5. White knight at a4, white pawn at c4 and white pawn at e4. White pawn at f3, white pawn at g3 and white knight at h3. White queen at a2, white pawn at b2 and white pawn at h2. White rook at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 19. Black to move.