1nbq1rk1/r2pppbp/ppp2n2/5PN1/P1N3P1/R3P3/1PPP3P/2BQKB1R w K - 0 11
FEN state: 1nbq1rk1/r2pppbp/ppp2n2/5PN1/P1N3P1/R3P3/1PPP3P/2BQKB1R w K - 0 11 ; Best move: a4a5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black rook at f8 and black king at g8. Black rook at a7, black pawn at d7, black pawn at e7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at c6 and black knight at f6. White pawn at f5 and white knight at g5. White pawn at a4, white knight at c4 and white pawn at g4. White rook at a3 and white pawn at e3. White pawn at b2, white pawn at c2, white pawn at d2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 11. White to move.