rn2k2r/pp3pb1/2ppp1pp/1P1Q4/4bn2/B1PP1N1P/P1K1PRP1/RN6 b kq - 0 17
FEN state: rn2k2r/pp3pb1/2ppp1pp/1P1Q4/4bn2/B1PP1N1P/P1K1PRP1/RN6 b kq - 0 17 ; Best move: e4d5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at f7 and black bishop at g7. Black pawn at c6, black pawn at d6, black pawn at e6, black pawn at g6 and black pawn at h6. White pawn at b5 and white queen at d5. Black bishop at e4 and black knight at f4. White bishop at a3, white pawn at c3, white pawn at d3, white knight at f3 and white pawn at h3. White pawn at a2, white king at c2, white pawn at e2, white rook at f2 and white pawn at g2. White rook at a1 and white knight at b1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. Black to move.