r1bqkb1r/1pppp3/2n2n2/p4p2/P3P1pp/1PPP3P/R1Q2PP1/1NB1KBNR w Kkq - 0 11
FEN state: r1bqkb1r/1pppp3/2n2n2/p4p2/P3P1pp/1PPP3P/R1Q2PP1/1NB1KBNR w Kkq - 0 11 ; Best move: e4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7 and black pawn at e7. Black knight at c6 and black knight at f6. Black pawn at a5 and black pawn at f5. White pawn at a4, white pawn at e4, black pawn at g4 and black pawn at h4. White pawn at b3, white pawn at c3, white pawn at d3 and white pawn at h3. White rook at a2, white queen at c2, white pawn at f2 and white pawn at g2. White knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. White to move.