rnk2bn1/4p1pr/1qBp1pP1/ppp2N2/1P5p/2PP3P/P3PP1R/R1BK2N1 w - - 3 21
FEN state: rnk2bn1/4p1pr/1qBp1pP1/ppp2N2/1P5p/2PP3P/P3PP1R/R1BK2N1 w - - 3 21 ; Best move: g6h7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at c8, black bishop at f8 and black knight at g8. Black pawn at e7, black pawn at g7 and black rook at h7. Black queen at b6, white bishop at c6, black pawn at d6, black pawn at f6 and white pawn at g6. Black pawn at a5, black pawn at b5, black pawn at c5 and white knight at f5. White pawn at b4 and black pawn at h4. White pawn at c3, white pawn at d3 and white pawn at h3. White pawn at a2, white pawn at e2, white pawn at f2 and white rook at h2. White rook at a1, white bishop at c1, white king at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 21. White to move.