r1b3n1/q3p1br/ppppNk2/P2Qn1pp/1P3pP1/B1PBP3/3P1P1P/1R2K1NR w K - 11 24
FEN state: r1b3n1/q3p1br/ppppNk2/P2Qn1pp/1P3pP1/B1PBP3/3P1P1P/1R2K1NR w K - 11 24 ; Best move: d5e4
The current state of the chess board is: Black rook at a8, black bishop at c8 and black knight at g8. Black queen at a7, black pawn at e7, black bishop at g7 and black rook at h7. Black pawn at a6, black pawn at b6, black pawn at c6, black pawn at d6, white knight at e6 and black king at f6. White pawn at a5, white queen at d5, black knight at e5, black pawn at g5 and black pawn at h5. White pawn at b4, black pawn at f4 and white pawn at g4. White bishop at a3, white pawn at c3, white bishop at d3 and white pawn at e3. White pawn at d2, white pawn at f2 and white pawn at h2. White rook at b1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 11. Full move number is 24. White to move.