rnbqkr2/3pn1b1/2p2p2/Q5p1/3P3p/2P1B2P/PP2PPP1/RN2KB1R b KQq - 0 15
FEN state: rnbqkr2/3pn1b1/2p2p2/Q5p1/3P3p/2P1B2P/PP2PPP1/RN2KB1R b KQq - 0 15 ; Best move: a8a5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at f8. Black pawn at d7, black knight at e7 and black bishop at g7. Black pawn at c6 and black pawn at f6. White queen at a5 and black pawn at g5. White pawn at d4 and black pawn at h4. White pawn at c3, white bishop at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 0. Full move number is 15. Black to move.