1nbqkb1r/1p1pp2p/r4n2/p1p2pp1/4P2N/N2P3P/PPP2PP1/R1BQKBR1 b Qk - 4 7
FEN state: 1nbqkb1r/1p1pp2p/r4n2/p1p2pp1/4P2N/N2P3P/PPP2PP1/R1BQKBR1 b Qk - 4 7 ; Best move: g5h4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at d7, black pawn at e7 and black pawn at h7. Black rook at a6 and black knight at f6. Black pawn at a5, black pawn at c5, black pawn at f5 and black pawn at g5. White pawn at e4 and white knight at h4. White knight at a3, white pawn at d3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. White queenside and black kingside castles are available. Half move number is 4. Full move number is 7. Black to move.