rnn2b1r/1b1p2k1/p2N3p/3P1P1p/PPp1pP1q/2PB4/1B2K1PP/R5NR w - - 0 23
FEN state: rnn2b1r/1b1p2k1/p2N3p/3P1P1p/PPp1pP1q/2PB4/1B2K1PP/R5NR w - - 0 23 ; Best move: d6e4
The current state of the chess board is: Black rook at a8, black knight at b8, black knight at c8, black bishop at f8 and black rook at h8. Black bishop at b7, black pawn at d7 and black king at g7. Black pawn at a6, white knight at d6 and black pawn at h6. White pawn at d5, white pawn at f5 and black pawn at h5. White pawn at a4, white pawn at b4, black pawn at c4, black pawn at e4, white pawn at f4 and black queen at h4. White pawn at c3 and white bishop at d3. White bishop at b2, white king at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.