1r2kbnr/pp2p1p1/2pp1p1p/Q1P2b2/4P3/B4NP1/P2P1P1P/RN3BKR w - - 1 15
FEN state: 1r2kbnr/pp2p1p1/2pp1p1p/Q1P2b2/4P3/B4NP1/P2P1P1P/RN3BKR w - - 1 15 ; Best move: a5a7
The current state of the chess board is: Black rook at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7 and black pawn at g7. Black pawn at c6, black pawn at d6, black pawn at f6 and black pawn at h6. White queen at a5, white pawn at c5 and black bishop at f5. White pawn at e4. White bishop at a3, white knight at f3 and white pawn at g3. White 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 f1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. White to move.