1n3k1r/r1p3p1/1p1p1n1p/8/pqP1Pp2/BP3P1b/P2P3P/RBQ1K1R1 b Q - 1 19
FEN state: 1n3k1r/r1p3p1/1p1p1n1p/8/pqP1Pp2/BP3P1b/P2P3P/RBQ1K1R1 b Q - 1 19 ; Best move: b4a5
The current state of the chess board is: Black knight at b8, black king at f8 and black rook at h8. Black rook at a7, black pawn at c7 and black pawn at g7. Black pawn at b6, black pawn at d6, black knight at f6 and black pawn at h6. Black pawn at a4, black queen at b4, white pawn at c4, white pawn at e4 and black pawn at f4. White bishop at a3, white pawn at b3, white pawn at f3 and black bishop at h3. White pawn at a2, white pawn at d2 and white pawn at h2. White rook at a1, white bishop at b1, white queen at c1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 1. Full move number is 19. Black to move.