r1bq1b1r/3ppkpp/pp6/2p2P2/1n3Bn1/N2P3N/PPP1BPPP/1RQ1K2R w K - 0 10
FEN state: r1bq1b1r/3ppkpp/pp6/2p2P2/1n3Bn1/N2P3N/PPP1BPPP/1RQ1K2R w K - 0 10 ; Best move: e2g4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at d7, black pawn at e7, black king at f7, black pawn at g7 and black pawn at h7. Black pawn at a6 and black pawn at b6. Black pawn at c5 and white pawn at f5. Black knight at b4, white bishop at f4 and black knight at g4. White knight at a3, white pawn at d3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white bishop at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white queen at c1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 10. White to move.