rn1k1br1/1B3np1/p1qppp2/1P6/P6p/R1P1pNPb/4PP1P/1Q2K2R b K - 0 19
FEN state: rn1k1br1/1B3np1/p1qppp2/1P6/P6p/R1P1pNPb/4PP1P/1Q2K2R b K - 0 19 ; Best move: c6b7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black bishop at f8 and black rook at g8. White bishop at b7, black knight at f7 and black pawn at g7. Black pawn at a6, black queen at c6, black pawn at d6, black pawn at e6 and black pawn at f6. White pawn at b5. White pawn at a4 and black pawn at h4. White rook at a3, white pawn at c3, black pawn at e3, white knight at f3, white pawn at g3 and black bishop at h3. White pawn at e2, white pawn at f2 and white pawn at h2. White queen at b1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 19. Black to move.