rn3bnr/p2kppp1/1p1p4/2p4p/8/NP1PP3/P1P2PPP/R1BQ1KNR w - - 1 10
FEN state: rn3bnr/p2kppp1/1p1p4/2p4p/8/NP1PP3/P1P2PPP/R1BQ1KNR w - - 1 10 ; Best move: g1f3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black king at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black pawn at b6 and black pawn at d6. Black pawn at c5 and black pawn at h5. White knight at a3, white pawn at b3, white pawn at d3 and white pawn at e3. White pawn at a2, white pawn at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 10. White to move.