rn1q1k1r/pp1b1ppp/2pp3B/4p3/P2b2P1/1NP2P2/1PQ1P2P/R3KBNR b K - 1 15
FEN state: rn1q1k1r/pp1b1ppp/2pp3B/4p3/P2b2P1/1NP2P2/1PQ1P2P/R3KBNR b K - 1 15 ; Best move: d8h4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black bishop at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at c6, black pawn at d6 and white bishop at h6. Black pawn at e5. White pawn at a4, black bishop at d4 and white pawn at g4. White knight at b3, white pawn at c3 and white pawn at f3. White pawn at b2, white queen at c2, white pawn at e2 and white pawn at h2. White rook at a1, 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 1. Full move number is 15. Black to move.