4kb1r/2nqpp1p/1p1B2p1/r1p4n/p1P1P3/3P2PN/PPN2P2/R3K1R1 w Qk - 0 21
FEN state: 4kb1r/2nqpp1p/1p1B2p1/r1p4n/p1P1P3/3P2PN/PPN2P2/R3K1R1 w Qk - 0 21 ; Best move: d6c7
The current state of the chess board is: Black king at e8, black bishop at f8 and black rook at h8. Black knight at c7, black queen at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, white bishop at d6 and black pawn at g6. Black rook at a5, black pawn at c5 and black knight at h5. Black pawn at a4, white pawn at c4 and white pawn at e4. White pawn at d3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white knight at c2 and white pawn at f2. White rook at a1, white king at e1 and white rook at g1. White queenside and black kingside castles are available. Half move number is 0. Full move number is 21. White to move.