by DEFISE » Sun Jul 24, 2022 7:55 am
No initial basics.
whip[7]: r8n2{c5 c9}- r5c9{n2 n3}- r5c1{n3 n9}- r4n9{c1 c6}- c4n9{r5 r9}- c4n3{r9 r6}- b5n6{r6c4 .} => -2r7c4
Single(s): 2r7c7, 2r4c3, 2r5c9, 2r8c5, 9r1c3
Box/Line: 9r7b8 => -9r9c4 -9r9c6
Naked pairs: 34r4c57 => -3r4c1 -4r4c6 -3r4c8 -4r4c8
Single(s): 7r4c8, 7r6c2, 7r7c1, 1r2c1, 1r3c6, 1r5c8, 1r6c5, 1r7c3, 1r9c7, 9r9c9, 9r2c7, 5r1c7, 7r3c9, 4r4c7, 3r4c5
Box/Line: 3r5b4 => -3r6c3
whip[7]: b2n8{r1c5 r2c5}- r2n5{c5 c4}- r6n5{c4 c3}- r5c2{n5 n3}- r1n3{c2 c8}- c1n3{r1 r8}- b9n3{r8c8 .} => -8r1c1
Single(s): 8r8c1
Box/Line: 8b9c8 => -8r1c8 -8r3c8
Naked pairs: 35c2r57 => -3r1c2 -3r3c2 -3r9c2 -5r9c2
Xwing in columns: 6c16r14 => -6r1c2 -6r1c4 -6r1c8
whip[7]: r1c8{n4 n3}- r1c1{n3 n6}- r3c3{n6 n3}- r9n3{c3 c4}- c4n7{r9 r1}- c4n2{r1 r3}- r3n6{c4 .} => -4r3c8
STTE