1Q1qk1r1/p1n1b3/1pnppp2/6p1/1PP5/2N1PP2/P2PBK1P/R1B4r w - - 2 21
FEN state: 1Q1qk1r1/p1n1b3/1pnppp2/6p1/1PP5/2N1PP2/P2PBK1P/R1B4r w - - 2 21 ; Best move: b8d8
The current state of the chess board is: White queen at b8, black queen at d8, black king at e8 and black rook at g8. Black pawn at a7, black knight at c7 and black bishop at e7. Black pawn at b6, black knight at c6, black pawn at d6, black pawn at e6 and black pawn at f6. Black pawn at g5. White pawn at b4 and white pawn at c4. White knight at c3, white pawn at e3 and white pawn at f3. White pawn at a2, white pawn at d2, white bishop at e2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1 and black rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 21. White to move.