r2k1b1r/p2qnp1p/2b5/1p1p2p1/1Pp1P1P1/2PPP1nP/1RQN4/2B1KBNR b K - 0 19
FEN state: r2k1b1r/p2qnp1p/2b5/1p1p2p1/1Pp1P1P1/2PPP1nP/1RQN4/2B1KBNR b K - 0 19 ; Best move: g3h1
The current state of the chess board is: Black rook at a8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black queen at d7, black knight at e7, black pawn at f7 and black pawn at h7. Black bishop at c6. Black pawn at b5, black pawn at d5 and black pawn at g5. White pawn at b4, black pawn at c4, white pawn at e4 and white pawn at g4. White pawn at c3, white pawn at d3, white pawn at e3, black knight at g3 and white pawn at h3. White rook at b2, white queen at c2 and white knight at d2. White bishop at c1, white king at e1, white bishop at f1, white knight at g1 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.