1rb2k1r/1p2n2Q/1p1p1b1p/2p1p3/2P5/P4pP1/1P1PPP1P/1RB1KR2 w - - 0 20
FEN state: 1rb2k1r/1p2n2Q/1p1p1b1p/2p1p3/2P5/P4pP1/1P1PPP1P/1RB1KR2 w - - 0 20 ; Best move: h7d3
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at f8 and black rook at h8. Black pawn at b7, black knight at e7 and white queen at h7. Black pawn at b6, black pawn at d6, black bishop at f6 and black pawn at h6. Black pawn at c5 and black pawn at e5. White pawn at c4. White pawn at a3, black pawn at f3 and white pawn at g3. White pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at b1, white bishop at c1, white king at e1 and white rook at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.