rn3bnr/1bpk4/p3q2p/1p1p1pB1/1P2Q3/2NP2PN/P1P1PP1P/R2K1BR1 w - - 7 17
FEN state: rn3bnr/1bpk4/p3q2p/1p1p1pB1/1P2Q3/2NP2PN/P1P1PP1P/R2K1BR1 w - - 7 17 ; Best move: e4e6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7 and black king at d7. Black pawn at a6, black queen at e6 and black pawn at h6. Black pawn at b5, black pawn at d5, black pawn at f5 and white bishop at g5. White pawn at b4 and white queen at e4. White knight at c3, white pawn at d3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white king at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 7. Full move number is 17. White to move.