rnbq1bnr/2ppk3/1p2p2p/p4pp1/Q1PB4/NP1P1P2/P1K1P1PP/R4BNR w - - 0 12
FEN state: rnbq1bnr/2ppk3/1p2p2p/p4pp1/Q1PB4/NP1P1P2/P1K1P1PP/R4BNR w - - 0 12 ; Best move: d4h8
The current state of the chess board is: Black rook at a8, 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 c7, black pawn at d7 and black king at e7. Black pawn at b6, black pawn at e6 and black pawn at h6. Black pawn at a5, black pawn at f5 and black pawn at g5. White queen at a4, white pawn at c4 and white bishop at d4. White knight at a3, white pawn at b3, white pawn at d3 and white pawn at f3. White pawn at a2, white king at c2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 12. White to move.