N1bk1br1/1pp2p2/2n1p1np/p2P1Pp1/4P3/P2P3P/RP3PBR/3KQ1N1 w - - 0 23
FEN state: N1bk1br1/1pp2p2/2n1p1np/p2P1Pp1/4P3/P2P3P/RP3PBR/3KQ1N1 w - - 0 23 ; Best move: f5g6
The current state of the chess board is: White knight at a8, black bishop at c8, black king at d8, black bishop at f8 and black rook at g8. Black pawn at b7, black pawn at c7 and black pawn at f7. Black knight at c6, black pawn at e6, black knight at g6 and black pawn at h6. Black pawn at a5, white pawn at d5, white pawn at f5 and black pawn at g5. White pawn at e4. White pawn at a3, white pawn at d3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at f2, white bishop at g2 and white rook at h2. White king at d1, white queen at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.