rn3rk1/p2q1p1p/b2p2pn/1ppN1P2/3Pp1P1/PP2P1BP/2PQ3R/R3KBN1 b Q - 3 15
FEN state: rn3rk1/p2q1p1p/b2p2pn/1ppN1P2/3Pp1P1/PP2P1BP/2PQ3R/R3KBN1 b Q - 3 15 ; Best move: d7d8
The current state of the chess board is: Black rook at a8, black knight at b8, black rook at f8 and black king at g8. Black pawn at a7, black queen at d7, black pawn at f7 and black pawn at h7. Black bishop at a6, black pawn at d6, black pawn at g6 and black knight at h6. Black pawn at b5, black pawn at c5, white knight at d5 and white pawn at f5. White pawn at d4, black pawn at e4 and white pawn at g4. White pawn at a3, white pawn at b3, white pawn at e3, white bishop at g3 and white pawn at h3. White pawn at c2, white queen at d2 and white rook at h2. White rook at a1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 3. Full move number is 15. Black to move.