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Tough Sudoku for 26/November/2016

                 
                 
                 
                 
                 
                 
                 
                 
                 

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Submitted by: Gath

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UP33; the 2 solutions of the 7s -> 1 unique solution
26/Nov/16 1:06 AM
#0 SSTS, kite(3) => g3<>3
#1 (5)d9=(5-6)b9=(6-4)b2=finned-swordfish(4)bfh/148,f3-(4=8)d1 => d9<>8
#2 (4=3)i2-i1=(3-4)f1=er(4)gd6/d1f3 => g3<>4 ...then patterns/xy

// kite(9)ga7/b96 => g6<>9, finned-xwing(9)ei/34,i1 => g3<>9, More...
26/Nov/16 4:00 AM
#29 47@d6f4=>d6f4<>1689 #34 4?@b8=>b9=5=>d9=8=>d1=4=>fh4=4=>b8<>4
#36 5?@b9=>d9=8=>d1=4=>b1=2=>b8={}=>b9<>5
#39 1?@c6=>[a3=1=>a2=3=>i2=4=>f3=4=>f4=7&h1=1=>g4=1=>g6=4=>d6=7]=>c6<>1 More...
26/Nov/16 6:16 AM
Standard techniques up 33
1. (5)b8=i8-i7=(5-7)d7=(7-4)d6=d1-(4=92)b16 =>-2b8
2. (4)hi8=(4-5)b8=i8-i7=(5-7)d7=(7-4)d6=(4)g6 =>-4g7
3. Kraken (4)h148 =>-4b8 up 38
||(4)h1-d1=(4-7)d6=(7-5)d7=(5-4)i7=(4)c7
||(4)h4-g6=(4-7)d6=(7-5)d7=(5-4)i7=(4)c7
||(4)h8
//X W More...
26/Nov/16 8:05 AM
1. Unique possibilities to 33.
2. Whether d1=4=f4=h8;OR d1=8,d9=5=b8;c7=4.UP35.
3. Whether d1=4,b1=2;OR d1=8,d9=5;b8=5.UP38.
4. Whether a46=1;OR a32=13,i2=4=f3=h8=g4,h1=1=g6;c6=2.UP40.
5. Whether h1=1,cd1=84;OR h4=1,a4=7;d6=7.UP81.
26/Nov/16 7:40 PM
46:04
27/Nov/16 10:17 AM
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