r2n1bnr/pppkp2p/7q/3P1pp1/PQ1P2PP/7R/1P1KPP2/1RB2BN1 b - - 0 15
FEN state: r2n1bnr/pppkp2p/7q/3P1pp1/PQ1P2PP/7R/1P1KPP2/1RB2BN1 b - - 0 15 ; Best move: f5g4
The current state of the chess board is: Black rook at a8, black knight at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black king at d7, black pawn at e7 and black pawn at h7. Black queen at h6. White pawn at d5, black pawn at f5 and black pawn at g5. White pawn at a4, white queen at b4, white pawn at d4, white pawn at g4 and white pawn at h4. White rook at h3. White pawn at b2, white king at d2, white pawn at e2 and white pawn at f2. White rook at b1, white bishop at c1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. Black to move.