rnr3N1/p1p1ppkp/4Pb2/1p1p4/2PP1Qp1/P3P2P/RP4b1/1NBK1B2 w - - 6 23
FEN state: rnr3N1/p1p1ppkp/4Pb2/1p1p4/2PP1Qp1/P3P2P/RP4b1/1NBK1B2 w - - 6 23 ; Best move: f4g4
The current state of the chess board is: Black rook at a8, black knight at b8, black rook at c8 and white knight at g8. Black pawn at a7, black pawn at c7, black pawn at e7, black pawn at f7, black king at g7 and black pawn at h7. White pawn at e6 and black bishop at f6. Black pawn at b5 and black pawn at d5. White pawn at c4, white pawn at d4, white queen at f4 and black pawn at g4. White pawn at a3, white pawn at e3 and white pawn at h3. White rook at a2, white pawn at b2 and black bishop at g2. White knight at b1, white bishop at c1, white king at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 6. Full move number is 23. White to move.