r1bq1k1r/p2pp1bp/2n3pn/Ppp2pN1/6P1/2PPP3/1PQ2P1P/RNB1KBR1 w Q - 0 11
FEN state: r1bq1k1r/p2pp1bp/2n3pn/Ppp2pN1/6P1/2PPP3/1PQ2P1P/RNB1KBR1 w Q - 0 11 ; Best move: g4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at f8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7, black bishop at g7 and black pawn at h7. Black knight at c6, black pawn at g6 and black knight at h6. White pawn at a5, black pawn at b5, black pawn at c5, black pawn at f5 and white knight at g5. White pawn at g4. White pawn at c3, white pawn at d3 and white pawn at e3. White pawn at b2, white queen at c2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 11. White to move.