2q2b1r/2p2k1p/3ppp2/rp1b1Pp1/1n1PP3/P1P4B/RN1K1P1P/1NBQ2R1 w - - 0 21
FEN state: 2q2b1r/2p2k1p/3ppp2/rp1b1Pp1/1n1PP3/P1P4B/RN1K1P1P/1NBQ2R1 w - - 0 21 ; Best move: d1h5
The current state of the chess board is: Black queen at c8, black bishop at f8 and black rook at h8. Black pawn at c7, black king at f7 and black pawn at h7. Black pawn at d6, black pawn at e6 and black pawn at f6. Black rook at a5, black pawn at b5, black bishop at d5, white pawn at f5 and black pawn at g5. Black knight at b4, white pawn at d4 and white pawn at e4. White pawn at a3, white pawn at c3 and white bishop at h3. White rook at a2, white knight at b2, white king at d2, white pawn at f2 and white pawn at h2. White knight at b1, white bishop at c1, white queen at d1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. White to move.