1n1q1b1r/1k2ppp1/r2pN3/pp3P2/2pP3p/PPP3P1/4Pn1P/R1Q1KBNR w KQ - 0 23
FEN state: 1n1q1b1r/1k2ppp1/r2pN3/pp3P2/2pP3p/PPP3P1/4Pn1P/R1Q1KBNR w KQ - 0 23 ; Best move: e6d8
The current state of the chess board is: Black knight at b8, black queen at d8, black bishop at f8 and black rook at h8. Black king at b7, black pawn at e7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at d6 and white knight at e6. Black pawn at a5, black pawn at b5 and white pawn at f5. Black pawn at c4, white pawn at d4 and black pawn at h4. White pawn at a3, white pawn at b3, white pawn at c3 and white pawn at g3. White pawn at e2, black knight at f2 and white pawn at h2. White rook at a1, white queen at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 23. White to move.