rn1k2nr/1pp1pp1p/p1bp2p1/3P4/P1P1P3/4bP1P/1PK3P1/RQ3BNR w - - 2 15
FEN state: rn1k2nr/1pp1pp1p/p1bp2p1/3P4/P1P1P3/4bP1P/1PK3P1/RQ3BNR w - - 2 15 ; Best move: d5c6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black bishop at c6, black pawn at d6 and black pawn at g6. White pawn at d5. White pawn at a4, white pawn at c4 and white pawn at e4. Black bishop at e3, white pawn at f3 and white pawn at h3. White pawn at b2, white king at c2 and white pawn at g2. White rook at a1, white queen at b1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 15. White to move.