1n2b2r/2r1pk2/Q1p3pb/P2p2Pp/R1PP1pnP/2N2P2/1PK1P3/2B2BNR w - - 1 20
FEN state: 1n2b2r/2r1pk2/Q1p3pb/P2p2Pp/R1PP1pnP/2N2P2/1PK1P3/2B2BNR w - - 1 20 ; Best move: a6b6
The current state of the chess board is: Black knight at b8, black bishop at e8 and black rook at h8. Black rook at c7, black pawn at e7 and black king at f7. White queen at a6, black pawn at c6, black pawn at g6 and black bishop at h6. White pawn at a5, black pawn at d5, white pawn at g5 and black pawn at h5. White rook at a4, white pawn at c4, white pawn at d4, black pawn at f4, black knight at g4 and white pawn at h4. White knight at c3 and white pawn at f3. White pawn at b2, white king at c2 and white pawn at e2. White bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. White to move.