1r1qkb1r/pp2pp1p/n2p1n2/2p3Bb/2P4P/N2P4/PP2PPB1/R2QK1NR b KQk - 2 10
FEN state: 1r1qkb1r/pp2pp1p/n2p1n2/2p3Bb/2P4P/N2P4/PP2PPB1/R2QK1NR b KQk - 2 10 ; Best move: f8g7
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black knight at a6, black pawn at d6 and black knight at f6. Black pawn at c5, white bishop at g5 and black bishop at h5. White pawn at c4 and white pawn at h4. White knight at a3 and white pawn at d3. White pawn at a2, white pawn at b2, white pawn at e2, white pawn at f2 and white bishop at g2. White rook at a1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 2. Full move number is 10. Black to move.