4kN1r/2pb4/r3p2n/1p1p1Pp1/N2P1P1p/2BQ1P2/PPP1K2P/R4B1R w k - 2 23
FEN state: 4kN1r/2pb4/r3p2n/1p1p1Pp1/N2P1P1p/2BQ1P2/PPP1K2P/R4B1R w k - 2 23 ; Best move: f8d7
The current state of the chess board is: Black king at e8, white knight at f8 and black rook at h8. Black pawn at c7 and black bishop at d7. Black rook at a6, black pawn at e6 and black knight at h6. Black pawn at b5, black pawn at d5, white pawn at f5 and black pawn at g5. White knight at a4, white pawn at d4, white pawn at f4 and black pawn at h4. White bishop at c3, white queen at d3 and white pawn at f3. White pawn at a2, white pawn at b2, white pawn at c2, white king at e2 and white pawn at h2. White rook at a1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 2. Full move number is 23. White to move.