r1b2bn1/p1p1pkpr/nq6/1N1p1p1p/2P3P1/P6B/RP1PPP1P/2BQK1NR w K - 1 11
FEN state: r1b2bn1/p1p1pkpr/nq6/1N1p1p1p/2P3P1/P6B/RP1PPP1P/2BQK1NR w K - 1 11 ; Best move: g4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at c7, black pawn at e7, black king at f7, black pawn at g7 and black rook at h7. Black knight at a6 and black queen at b6. White knight at b5, black pawn at d5, black pawn at f5 and black pawn at h5. White pawn at c4 and white pawn at g4. White pawn at a3 and white bishop at h3. White rook at a2, white pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 11. White to move.