Solving Script Hell 38 Hidden single 3 in row 5 (r5c7=3) r1c7<>3 r5c7<>2 r5c7<>4 r5c7<>6 r6c7<>3 r6c8<>3 r6c9<>3 r8c7<>3 Hidden single 8 in row 5 (r5c5=8) r4c5<>8 r5c5<>2 r5c5<>4 r5c5<>6 Hidden single 3 in row 6 (r6c1=3) r6c1<>2 r6c1<>4 r6c1<>5 Hidden single 9 in row 6 (r6c4=9) r6c4<>1 r6c4<>2 r6c4<>4 r6c4<>5 r6c4<>6 r7c4<>9 r8c4<>9 Hidden single 7 in row 9 (r9c1=7) r4c1<>7 r9c1<>2 r9c1<>9 Hidden single 7 in row 4 (r4c3=7) r4c3<>2 r4c3<>6 Hidden single 5 in col 7 (r9c7=5) r9c5<>5 r9c6<>5 r9c7<>1 r9c7<>2 Hidden double row 8 - 46 r8c4<>1 r8c4<>2 r8c6<>1 r8c6<>2 r8c6<>3 r8c6<>9 Locked candidate (9) in box 3 r7c8<>9 r8c8<>9 Locked candidate (3) in box 8 r7c8<>3 Locked Candidate (4) in row 5 r4c5<>4 r4c6<>4 r6c5<>4 Locked Candidate (1) in row 9 r7c4<>1 r7c5<>1 r7c6<>1 Hidden double col 4 - 17 r2c4<>2 r2c4<>4 r2c4<>5 r2c4<>6 r2c6<>1 r3c4<>2 r3c4<>4 r3c4<>6 r3c5<>1 r3c6<>1 Naked Triplets 246 in row 3 r3c1<>2 r3c1<>4 r3c2<>2 r3c2<>4 r3c2<>6 r3c8<>2 r3c8<>4 Naked Triplets 128 in column 2 r2c2<>1 r2c2<>2 r4c2<>2 r6c2<>2 Naked Triplets 246 in column 6 r2c6<>2 r2c6<>4 r2c6<>6 r4c6<>2 r4c6<>6 r7c6<>2 r9c6<>2 Locked candidate (2) in col 2 r7c3<>2 r8c1<>2 Naked double col 1 - 89 r1c1<>9 Locked candidate (4) in col 5 r1c4<>4 r3c6<>4 UR4-------- 84 56 slash 6 pair = 46 r5c4<>6 r5c6<>6 Hidden single 6 in row 5 (r5c3=6) r1c3<>6 r2c3<>6 r4c2<>6 r5c3<>2 r6c2<>6 Hidden single 6 in col 2 (r2c2=6) r2c2<>4 r2c2<>5 r2c9<>6 Hidden single 2 in box 4 (r4c1=2) r1c1<>2 r2c1<>2 r4c1<>4 r4c1<>5 r4c5<>2 r4c8<>2 r4c9<>2 Naked double box 5 - 24 r6c5<>2 Locked candidate (6) in box 3 r6c7<>6 Locked candidate (6) in box 5 r1c5<>6 r3c5<>6 XY-Chain 74 26 digit = 5 r1c4<>5 r7c6<>5 Hidden single 5 in col 4 (r7c4=5) r7c4<>2 r7c5<>5 Naked double box 2 - 26 r1c5<>2 r3c5<>2 Naked single 4 row 3 column 5 (r3c5=4) r1c5<>4 r3c7<>4 XY-Chain 26 11 digit = 5 r1c5<>5 r2c1<>5 Hidden single 5 in row 1 (r1c1=5) r1c1<>4 Hidden single 5 in row 2 (r2c6=5) r2c6<>3 r4c6<>5 Hidden single 4 in col 1 (r2c1=4) r2c8<>4 Hidden single 3 in col 6 (r7c6=3) r7c5<>3 r7c6<>9 Hidden single 9 in row 7 (r7c3=9) r1c3<>9 r7c3<>1 r8c1<>9 Hidden single 9 in row 1 (r1c8=9) r1c8<>2 r1c8<>3 r1c8<>4 r3c8<>9 Hidden single 3 in row 1 (r1c5=3) Hidden single 4 in row 1 (r1c7=4) r1c7<>2 r1c7<>6 r6c7<>4 Hidden single 6 in row 1 (r1c4=6) r1c4<>2 r3c6<>6 r8c4<>6 Hidden single 2 in row 1 (r1c3=2) r2c3<>2 Hidden single 6 in row 3 (r3c7=6) r3c7<>2 Hidden single 2 in row 3 (r3c6=2) r5c6<>2 Hidden single 9 in row 3 (r3c1=9) r3c1<>8 Hidden single 8 in row 3 (r3c2=8) r3c2<>1 r7c2<>8 r8c2<>8 Hidden single 1 in row 3 (r3c4=1) r2c4<>1 r3c4<>7 Hidden single 1 in row 2 (r2c3=1) Hidden single 7 in row 3 (r3c8=7) r2c8<>7 Hidden single 7 in row 2 (r2c4=7) Hidden single 2 in row 5 (r5c4=2) r5c4<>4 Hidden single 4 in row 5 (r5c6=4) r8c6<>4 Hidden single 8 in row 7 (r7c8=8) r4c8<>8 r7c8<>1 r7c8<>2 r8c8<>8 r8c9<>8 Hidden single 8 in row 4 (r4c9=8) r4c9<>6 Hidden single 6 in row 4 (r4c5=6) r4c5<>1 r4c5<>5 r6c5<>6 Hidden single 5 in row 4 (r4c2=5) r4c2<>4 r6c2<>5 Hidden single 4 in row 4 (r4c8=4) r4c8<>1 r6c8<>4 Hidden single 1 in row 4 (r4c6=1) r6c5<>1 r9c6<>1 Hidden single 4 in row 6 (r6c2=4) Hidden single 5 in row 6 (r6c5=5) Hidden single 6 in row 6 (r6c9=6) r6c9<>2 Hidden single 1 in row 7 (r7c2=1) r7c2<>2 r8c2<>1 Hidden single 2 in row 7 (r7c5=2) r9c5<>2 Hidden single 4 in row 8 (r8c4=4) Hidden single 6 in row 8 (r8c6=6) Hidden single 8 in row 8 (r8c1=8) Hidden single 9 in row 8 (r8c9=9) r8c9<>2 r8c9<>3 r9c9<>9 Hidden single 3 in row 8 (r8c8=3) r2c8<>3 r8c8<>1 r8c8<>2 Hidden single 3 in row 2 (r2c9=3) r2c9<>2 Hidden single 2 in row 2 (r2c8=2) r6c8<>2 Hidden single 2 in row 6 (r6c7=2) r6c7<>1 r8c7<>2 Hidden single 1 in row 6 (r6c8=1) Hidden single 1 in row 8 (r8c7=1) Hidden single 2 in row 8 (r8c2=2) Hidden single 1 in row 9 (r9c5=1) Hidden single 2 in row 9 (r9c9=2) Hidden single 9 in row 9 (r9c6=9)