rn2k1n1/pbp1bpp1/B2pp2r/1N4Pp/2P1P3/1P2q3/p2P1P1P/RNBK1Q1R w q - 5 16
FEN state: rn2k1n1/pbp1bpp1/B2pp2r/1N4Pp/2P1P3/1P2q3/p2P1P1P/RNBK1Q1R w q - 5 16 ; Best move: f2e3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black knight at g8. Black pawn at a7, black bishop at b7, black pawn at c7, black bishop at e7, black pawn at f7 and black pawn at g7. White bishop at a6, black pawn at d6, black pawn at e6 and black rook at h6. White knight at b5, white pawn at g5 and black pawn at h5. White pawn at c4 and white pawn at e4. White pawn at b3 and black queen at e3. Black pawn at a2, white pawn at d2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white queen at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 5. Full move number is 16. White to move.