r2k3r/4p1bp/pp3p2/2p5/PPPpb2q/3n1PP1/1R2K1BP/1N2B1NR w - - 4 23
FEN state: r2k3r/4p1bp/pp3p2/2p5/PPPpb2q/3n1PP1/1R2K1BP/1N2B1NR w - - 4 23 ; Best move: g3h4
The current state of the chess board is: Black rook at a8, black king at d8 and black rook at h8. Black pawn at e7, black bishop at g7 and black pawn at h7. Black pawn at a6, black pawn at b6 and black pawn at f6. Black pawn at c5. White pawn at a4, white pawn at b4, white pawn at c4, black pawn at d4, black bishop at e4 and black queen at h4. Black knight at d3, white pawn at f3 and white pawn at g3. White rook at b2, white king at e2, white bishop at g2 and white pawn at h2. White knight at b1, white bishop at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 23. White to move.