2bqkn1r/4n3/2p1pppb/p5p1/pP4PP/3pP3/4BP2/RNBQ1RK1 w - - 0 23
FEN state: 2bqkn1r/4n3/2p1pppb/p5p1/pP4PP/3pP3/4BP2/RNBQ1RK1 w - - 0 23 ; Best move: d1d3
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black knight at f8 and black rook at h8. Black knight at e7. Black pawn at c6, black pawn at e6, black pawn at f6, black pawn at g6 and black bishop at h6. Black pawn at a5 and black pawn at g5. Black pawn at a4, white pawn at b4, white pawn at g4 and white pawn at h4. Black pawn at d3 and white pawn at e3. White bishop at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white rook at f1 and white king at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.