1nbq1bnr/1p2p2p/2kp1p2/P1p3p1/PQ5r/N2PP1PN/2P2P1P/R1BK1B1R b - - 1 15
FEN state: 1nbq1bnr/1p2p2p/2kp1p2/P1p3p1/PQ5r/N2PP1PN/2P2P1P/R1BK1B1R b - - 1 15 ; Best move: h4b4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at e7 and black pawn at h7. Black king at c6, black pawn at d6 and black pawn at f6. White pawn at a5, black pawn at c5 and black pawn at g5. White pawn at a4, white queen at b4 and black rook at h4. White knight at a3, white pawn at d3, white pawn at e3, white pawn at g3 and white knight at h3. White pawn at c2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. Black to move.