2r2b1r/4k3/1nbppnpp/ppp4P/1PBQ4/P3PP1N/2PP3P/1RB2KR1 w - - 2 23
FEN state: 2r2b1r/4k3/1nbppnpp/ppp4P/1PBQ4/P3PP1N/2PP3P/1RB2KR1 w - - 2 23 ; Best move: b4c5
The current state of the chess board is: Black rook at c8, black bishop at f8 and black rook at h8. Black king at e7. Black knight at b6, black bishop at c6, black pawn at d6, black pawn at e6, black knight at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, black pawn at b5, black pawn at c5 and white pawn at h5. White pawn at b4, white bishop at c4 and white queen at d4. White pawn at a3, white pawn at e3, white pawn at f3 and white knight at h3. White pawn at c2, white pawn at d2 and white pawn at h2. White rook at b1, white bishop at c1, white king at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. White to move.