1rb1kb1r/1ppqpp2/n7/p5pp/P1P3nP/2N2P2/1P1PP1P1/R1BK1BNR w k - 1 11
FEN state: 1rb1kb1r/1ppqpp2/n7/p5pp/P1P3nP/2N2P2/1P1PP1P1/R1BK1BNR w k - 1 11 ; Best move: f3g4
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black queen at d7, black pawn at e7 and black pawn at f7. Black knight at a6. Black pawn at a5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at c4, black knight at g4 and white pawn at h4. White knight at c3 and white pawn at f3. White pawn at b2, white pawn at d2, white pawn at e2 and white pawn at g2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 11. White to move.