r1b1kqnr/pp1p3Q/n2b2p1/2p1pp2/PPP5/4P3/3PBPPP/R1BN1KNR b k - 0 15
FEN state: r1b1kqnr/pp1p3Q/n2b2p1/2p1pp2/PPP5/4P3/3PBPPP/R1BN1KNR b k - 0 15 ; Best move: h8h7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black queen at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7 and white queen at h7. Black knight at a6, black bishop at d6 and black pawn at g6. Black pawn at c5, black pawn at e5 and black pawn at f5. White pawn at a4, white pawn at b4 and white pawn at c4. White pawn at e3. White pawn at d2, white bishop at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at d1, white king at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 15. Black to move.