1rbq4/pppp4/3b1kpB/1NP2p1p/P1P1p2P/3P1P2/2Q1PnP1/1R2KB2 w - - 1 23
FEN state: 1rbq4/pppp4/3b1kpB/1NP2p1p/P1P1p2P/3P1P2/2Q1PnP1/1R2KB2 w - - 1 23 ; Best move: c5d6
The current state of the chess board is: Black rook at b8, black bishop at c8 and black queen at d8. Black pawn at a7, black pawn at b7, black pawn at c7 and black pawn at d7. Black bishop at d6, black king at f6, black pawn at g6 and white bishop at h6. White knight at b5, white pawn at c5, black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at c4, black pawn at e4 and white pawn at h4. White pawn at d3 and white pawn at f3. White queen at c2, white pawn at e2, black knight at f2 and white pawn at g2. White rook at b1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. White to move.