1nbq1bnr/1p1pp1pp/r4k2/p1pB1p1Q/4PP2/6PN/PPPP1K1P/RNB4R w - - 9 10
FEN state: 1nbq1bnr/1p1pp1pp/r4k2/p1pB1p1Q/4PP2/6PN/PPPP1K1P/RNB4R w - - 9 10 ; Best move: h5f5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black rook at a6 and black king at f6. Black pawn at a5, black pawn at c5, white bishop at d5, black pawn at f5 and white queen at h5. White pawn at e4 and white pawn at f4. White pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 9. Full move number is 10. White to move.