rnb1k1r1/pppp1ppp/7n/PB2p2q/1b3P2/4PQPN/RPPP3P/1NB1K2R w Kq - 2 10
FEN state: rnb1k1r1/pppp1ppp/7n/PB2p2q/1b3P2/4PQPN/RPPP3P/1NB1K2R w Kq - 2 10 ; Best move: f3h5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at h6. White pawn at a5, white bishop at b5, black pawn at e5 and black queen at h5. Black bishop at b4 and white pawn at f4. White pawn at e3, white queen at f3, white pawn at g3 and white knight at h3. White rook at a2, white pawn at b2, white pawn at c2, white pawn at d2 and white pawn at h2. White knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 2. Full move number is 10. White to move.