1nb1k2r/1pppBppp/r3pn2/P7/6P1/2NP1P2/P1P1P2P/R2QKBNR w KQk - 3 10
FEN state: 1nb1k2r/1pppBppp/r3pn2/P7/6P1/2NP1P2/P1P1P2P/R2QKBNR w KQk - 3 10 ; Best move: e7f6
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7, white bishop at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black rook at a6, black pawn at e6 and black knight at f6. White pawn at a5. White pawn at g4. White knight at c3, white pawn at d3 and white pawn at f3. White pawn at a2, white pawn at c2, white pawn at e2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 3. Full move number is 10. White to move.