rnbq4/2pkp1bp/1p1p2rn/p3P3/2P2pp1/3P1P2/PPNQB1PP/R1BNK2R w - - 0 15
FEN state: rnbq4/2pkp1bp/1p1p2rn/p3P3/2P2pp1/3P1P2/PPNQB1PP/R1BNK2R w - - 0 15 ; Best move: e5e6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black queen at d8. Black pawn at c7, black king at d7, black pawn at e7, black bishop at g7 and black pawn at h7. Black pawn at b6, black pawn at d6, black rook at g6 and black knight at h6. Black pawn at a5 and white pawn at e5. White pawn at c4, black pawn at f4 and black pawn at g4. White pawn at d3 and white pawn at f3. White pawn at a2, white pawn at b2, white knight at c2, white queen at d2, white bishop at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at d1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.