1rbqk1nr/pp1p2pp/2pb1p2/1N2p3/1P2nN1P/8/P1PPKPPR/R1BQ1B2 w k - 0 11
FEN state: 1rbqk1nr/pp1p2pp/2pb1p2/1N2p3/1P2nN1P/8/P1PPKPPR/R1BQ1B2 w k - 0 11 ; Best move: b5d6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black pawn at g7 and black pawn at h7. Black pawn at c6, black bishop at d6 and black pawn at f6. White knight at b5 and black pawn at e5. White pawn at b4, black knight at e4, white knight at f4 and white pawn at h4. White pawn at a2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at a1, white bishop at c1, white queen at d1 and white bishop at f1. Black kingside is the only castle move available. Half move number is 0. Full move number is 11. White to move.