1rb1n1nr/2N2k1p/6p1/p4pq1/1bpP1P2/7B/PK1BP2P/R2Q2NR w - - 6 21
FEN state: 1rb1n1nr/2N2k1p/6p1/p4pq1/1bpP1P2/7B/PK1BP2P/R2Q2NR w - - 6 21 ; Best move: f4g5
The current state of the chess board is: Black rook at b8, black bishop at c8, black knight at e8, black knight at g8 and black rook at h8. White knight at c7, black king at f7 and black pawn at h7. Black pawn at g6. Black pawn at a5, black pawn at f5 and black queen at g5. Black bishop at b4, black pawn at c4, white pawn at d4 and white pawn at f4. White bishop at h3. White pawn at a2, white king at b2, white bishop at d2, white pawn at e2 and white pawn at h2. White rook at a1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 21. White to move.