1n2k2r/r2p2p1/1qp2n2/3b3P/2BQpp2/P1P2N1P/P1KB4/RN1R4 w - - 1 23
FEN state: 1n2k2r/r2p2p1/1qp2n2/3b3P/2BQpp2/P1P2N1P/P1KB4/RN1R4 w - - 1 23 ; Best move: d4b6
The current state of the chess board is: Black knight at b8, black king at e8 and black rook at h8. Black rook at a7, black pawn at d7 and black pawn at g7. Black queen at b6, black pawn at c6 and black knight at f6. Black bishop at d5 and white pawn at h5. White bishop at c4, white queen at d4, black pawn at e4 and black pawn at f4. White pawn at a3, white pawn at c3, white knight at f3 and white pawn at h3. White pawn at a2, white king at c2 and white bishop at d2. White rook at a1, white knight at b1 and white rook at d1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. White to move.