rq4r1/1ppk3p/n2pb1pb/p2Ppp2/PP2PP2/2P2K1P/RBQN3R/3n1BN1 w - - 3 23
FEN state: rq4r1/1ppk3p/n2pb1pb/p2Ppp2/PP2PP2/2P2K1P/RBQN3R/3n1BN1 w - - 3 23 ; Best move: d5e6
The current state of the chess board is: Black rook at a8, black queen at b8 and black rook at g8. Black pawn at b7, black pawn at c7, black king at d7 and black pawn at h7. Black knight at a6, black pawn at d6, black bishop at e6, black pawn at g6 and black bishop at h6. Black pawn at a5, white pawn at d5, black pawn at e5 and black pawn at f5. White pawn at a4, white pawn at b4, white pawn at e4 and white pawn at f4. White pawn at c3, white king at f3 and white pawn at h3. White rook at a2, white bishop at b2, white queen at c2, white knight at d2 and white rook at h2. Black knight at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 23. White to move.