rnbk1b1r/pp1pn1pp/2p1p3/5Q2/1qP5/5PP1/PB1PP1BP/RN2K1NR b KQ - 0 10
FEN state: rnbk1b1r/pp1pn1pp/2p1p3/5Q2/1qP5/5PP1/PB1PP1BP/RN2K1NR b KQ - 0 10 ; Best move: e6f5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black knight at e7, black pawn at g7 and black pawn at h7. Black pawn at c6 and black pawn at e6. White queen at f5. Black queen at b4 and white pawn at c4. White pawn at f3 and white pawn at g3. White pawn at a2, white bishop at b2, white pawn at d2, white pawn at e2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 10. Black to move.