rnb1n2r/4pk2/2q4b/1Npp1p1p/pP1P1p1P/P3B1PB/2P1P3/1R1QK1NR w K - 2 17
FEN state: rnb1n2r/4pk2/2q4b/1Npp1p1p/pP1P1p1P/P3B1PB/2P1P3/1R1QK1NR w K - 2 17 ; Best move: g1f3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at e8 and black rook at h8. Black pawn at e7 and black king at f7. Black queen at c6 and black bishop at h6. White knight at b5, black pawn at c5, black pawn at d5, black pawn at f5 and black pawn at h5. Black pawn at a4, white pawn at b4, white pawn at d4, black pawn at f4 and white pawn at h4. White pawn at a3, white bishop at e3, white pawn at g3 and white bishop at h3. White pawn at c2 and white pawn at e2. White rook at b1, 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 2. Full move number is 17. White to move.