rnbqkb1r/ppp4p/3p1ppB/4p3/8/2NP2P1/PPP1PP1P/R2K1BNR w q - 3 10
FEN state: rnbqkb1r/ppp4p/3p1ppB/4p3/8/2NP2P1/PPP1PP1P/R2K1BNR w q - 3 10 ; Best move: h6d2
The current state of the chess board is: Black rook at a8, 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 a7, black pawn at b7, black pawn at c7 and black pawn at h7. Black pawn at d6, black pawn at f6, black pawn at g6 and white bishop at h6. Black pawn at e5. White knight at c3, white pawn at d3 and white pawn at g3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 3. Full move number is 10. White to move.