Staircase


Staircase Design and Copyright : Tamás Vanyó (2013).

A B
C D
E F G
H I
Pieces 9 E-I are congruent.
Selection random
Goal 12×12×6
Solutions 1 / 2
Moves 3.1.13.8.5.6.3.6

............ | .DDDDDDDDEEE | .DDDDDDDDEEE | .DDDDDDFFF.. | .DDDDDDFFF.. | .DDDDGGG.... | .DDDDGGG.... | .DDHHH...... | .DDHHH...... | .III........ | .III........ | ............
AAAAAAAAAAA. | AAAAAAAAAAAA | AA....A...EA | AA.AA...AAAA | AA..A...FA.. | AA.AAAAAAA.. | AA..D.GA.... | AA.AAAAA.... | AA..HA...... | AA.AAA...... | AAIA........ | .AAA........
AAAAAAAAAAA. | A........... | A........EEE | A...DDDD.... | A...D..FFF.. | A...D....... | A...DGGG.... | A........... | A..HHH...... | A........... | AIII........ | ............
BBBBBBBBBBB. | B........... | B........EEE | B...CCCC.... | B...C..FFF.. | B...C....... | B...CGGG.... | B........... | B..HHH...... | B........... | BIII........ | ............
BBBBBBBBBBB. | BBBBBBBBBBBB | BB........EB | BB...BBBBBBB | BB.B.B..FB.. | BB.BBB.BBB.. | BB..C.GB.... | BB.BBBBB.... | BB..HB...... | BB.BBB...... | BBIB........ | .BBB........
............ | .CCCCCCCCEEE | .CCCCCCCCEEE | .CCCCCCFFF.. | .CCCCCCFFF.. | .CCCCGGG.... | .CCCCGGG.... | .CCHHH...... | .CCHHH...... | .III........ | .III........ | ............
1.1 2.2 3.3 4.4 5.5 6.6 7.7 8.8 9.9 10.10 11.11 12.12 13.13 14.14 15.15 16.16 17.17 18.18 19.19 20.20 21.21 22.22 23.23 24.24 25.25 26.26 27.27 28.28 29.29 30.30 31.31 32.32 33.33 34.34 35.35 36.36 37.37 38.38 39.39 40.40 41.41 42.42 43.43 44.44 45.45 46.46

Nov 12, 2013 by k16@chiba.email.ne.jp