r1b1k2r/nppqbp2/p2np1Q1/7p/2Np4/P1N2P2/1PPP2PP/1RBK1BR1 b kq - 0 17
FEN state: r1b1k2r/nppqbp2/p2np1Q1/7p/2Np4/P1N2P2/1PPP2PP/1RBK1BR1 b kq - 0 17 ; Best move: f7g6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black knight at a7, black pawn at b7, black pawn at c7, black queen at d7, black bishop at e7 and black pawn at f7. Black pawn at a6, black knight at d6, black pawn at e6 and white queen at g6. Black pawn at h5. White knight at c4 and black pawn at d4. White pawn at a3, white knight at c3 and white pawn at f3. White pawn at b2, white pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. Black to move.