r1b1kbnr/pp2pp1p/n7/2pp2p1/3PP2P/PK3Q2/1PP2PPq/RNB2BNR w kq - 2 10
FEN state: r1b1kbnr/pp2pp1p/n7/2pp2p1/3PP2P/PK3Q2/1PP2PPq/RNB2BNR w kq - 2 10 ; Best move: h1h2
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 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 c5, black pawn at d5 and black pawn at g5. White pawn at d4, white pawn at e4 and white pawn at h4. White pawn at a3, white king at b3 and white queen at f3. White pawn at b2, white pawn at c2, white pawn at f2, white pawn at g2 and black queen at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 10. White to move.