r1bq1bnB/pppk3p/4p3/3p1Pp1/1n2P3/N2P1N2/P1P2P1P/R2QKB1R b KQ - 0 10
FEN state: r1bq1bnB/pppk3p/4p3/3p1Pp1/1n2P3/N2P1N2/P1P2P1P/R2QKB1R b KQ - 0 10 ; Best move: d7e8
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and white bishop at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black king at d7 and black pawn at h7. Black pawn at e6. Black pawn at d5, white pawn at f5 and black pawn at g5. Black knight at b4 and white pawn at e4. White knight at a3, white pawn at d3 and white knight at f3. White pawn at a2, white pawn at c2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 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.