
0 0 7  3 0 0  0 9 0
6 0 0  0 0 1  0 0 0
0 0 0  0 4 0  8 0 0

9 0 0  0 0 7  0 0 0
0 0 3  2 0 0  0 0 0
0 5 0  0 8 0  0 0 0

2 0 5  0 0 9  0 7 0
0 4 0  0 5 0  0 0 1
0 0 8  0 0 0  6 0 0

beyond Extreme, #545 10jun
1) Xcycle*2
2) multiple (41) K-key 
3) + several Flush...solved.
