rn3k1r/p2b1p1p/1p2pn2/q1Np4/Pp1P1b2/4B2P/2P1PKP1/2RQ1BR1 w - - 0 15
FEN state: rn3k1r/p2b1p1p/1p2pn2/q1Np4/Pp1P1b2/4B2P/2P1PKP1/2RQ1BR1 w - - 0 15 ; Best move: c5d7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at f8 and black rook at h8. Black pawn at a7, black bishop at d7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at e6 and black knight at f6. Black queen at a5, white knight at c5 and black pawn at d5. White pawn at a4, black pawn at b4, white pawn at d4 and black bishop at f4. White bishop at e3 and white pawn at h3. White pawn at c2, white pawn at e2, white king at f2 and white pawn at g2. White rook at c1, white queen at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.