r1bknb2/pp2p2r/n2q1ppp/2pP1P1P/2P5/1PQP4/P4KP1/RNB2BNR w - - 5 17
FEN state: r1bknb2/pp2p2r/n2q1ppp/2pP1P1P/2P5/1PQP4/P4KP1/RNB2BNR w - - 5 17 ; Best move: f5g6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black knight at e8 and black bishop at f8. Black pawn at a7, black pawn at b7, black pawn at e7 and black rook at h7. Black knight at a6, black queen at d6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at c5, white pawn at d5, white pawn at f5 and white pawn at h5. White pawn at c4. White pawn at b3, white queen at c3 and white pawn at d3. White pawn at a2, white king at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 17. White to move.