1r2k3/1p2ppbr/7n/6pp/p3bPP1/1P1Q3N/P1NpP2P/R1BK3R w - - 0 23
FEN state: 1r2k3/1p2ppbr/7n/6pp/p3bPP1/1P1Q3N/P1NpP2P/R1BK3R w - - 0 23 ; Best move: d3e4
The current state of the chess board is: Black rook at b8 and black king at e8. Black pawn at b7, black pawn at e7, black pawn at f7, black bishop at g7 and black rook at h7. Black knight at h6. Black pawn at g5 and black pawn at h5. Black pawn at a4, black bishop at e4, white pawn at f4 and white pawn at g4. White pawn at b3, white queen at d3 and white knight at h3. White pawn at a2, white knight at c2, black pawn at d2, white pawn at e2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.