User:Poochy/Sakura Mode Guide

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Sequence

The piece sequence is fixed and loops after 255 pieces. The full sequence is as follows (break every 15 pieces):

LIJOTSZILJOTISJ ZLOIJSZTIOJZTLS OZTISOLTJSIZTOJ LIZSTOIZLTJOSIL TZSOITJLZSTJJIS OLJITSLZOIZSJOI TSZLJTSZLISTJLZ OTIOZSJILTZSOIT ZJSOLTJSZIOJLZI OJTZIZLOSIZTJOI LZSOJIOSZTJILOS SILZOTJIZTSOLZT SOIJTZSILTZOSIJ ZTOLJISOLJTZSOL TZJSOTILZJTOLZI JSOZTJLOZSTLOZI TSOLZTJIOSLZJTO

Stages

See Sakura Mode Stages.

NIK's WR Route

Notes: The number of skips is noted for each stage. IHS means on the last skip, hold down the button to use IHS on the first piece.

Stage Skip Use Total Index
1 9 3 12 0
2 3 5 20 12
3 3 8 31 20
4 2 5 38 31
5 3 4 45 38
6 0 6 52 45
7 1 6 59 52
8 10 6 75 59
9 2 5 82 75
10 6 6 94 82
11 0 11 106 94
12 0 6 113 106
13 2 7 122 113
14 1 7 130 122
15 0 8 139 130
16 6 9 154 139
17 5 15 174 154
18 9 9 192 174
19 5 10 207 192
20 10 7 224 207
EX1 16 11 251 224
EX2 1 10 262 251
EX3 2 4 268 7
EX4 6 8 282 13
EX5 1 13 296 27
EX6 4 18 318 41
EX7 2 25 345 63
  • Stage: Stage number.
  • Skip: Number of pieces to skip at the start of the stage.
  • Use: Number of pieces the route uses on the stage.
  • Total: Cumulative number of pieces skipped and used through the end of the stage.
  • Index: Position in the piece sequence (0-indexed) at the start of the stage, before skips.

Stage 1

Skips: 8

....OO....
JJCCOOCGLL
JCGGGGGGCL
JCGGGGGGCL

Use the L in the hold box last.

Stage 2

Skips: 3, IHS

ZZZZCGGCOO
..J.GGGGOO
..JJJCCCLL
.CGGGGGGGL
.GGGGGGGCL
..........
..G.GGGGGG
JJGGGGGGGG
JGGGGGGGGG
JGGGGGGGGG

Stage 3

Skips: 3

...CGGC...
Z.OOGCIII.
Z.OOCC.I..
ZGGGGGGGG.
ZCGGGGGGC.
IIICGGCJJJ
GIGGGCGGGJ
G.GGCC.G..
GGGGGGGGG.
GCGGGGGGC.
..S..T....
.SS..TT...
GSGGCCTGLL
GGGGGGGGGL
GCGGGGGGCL

Stage 4

Skips: 2, IHS

OO........
OOCGGGGT..
IIICCGGTT.
CICGGGGGT.
GCGGGGGGC.
Mirror

Block
.LLL....GG
ZLGGGGGCGG
ZGGGGCCGGG
ZGGGGGGCGC
ZCGGGGGGCG

Stage 5

Skips: 3

.S........
SS........
SCGGGCGGC.
..........
..........
..........
..........
.........Z
..GGGGGG.Z
.CGGGGGGCZ
.CGGGGGGCZ
.G.......I
GG......II
GCGGGCGGCI
..........
..........
..........
..........
.........G
..GGGGGG.G
.CGGGGGGCG
.CGGGGGGCG
..........
.G.......G
GG......GG
..........
..........
..........
..........
.........G
JJGGGGGG.G
JCGGGGGGCG
JCGGGGGGCG

Stage 6

Skips: 0

I.T...Z...
IITTCCZLLZ
ISCTGGZCLZ
SS..GGZ.LZ
SCGGCGGGCZ

Stage 7

Skips: 1

..........
.CC.GGGG..
...LCCGGI.
GLLLGGCCII
GGGGGGGGI.
GGGGGGGGC.
....S..T..
...SS..TT.
JCCSGGGGTZ
JJJGCCGGGZ
GGGGGGGGGZ
GGGGGGGGCZ

Stage 8

Skips: 10, IHS

.I........
IIICGGGGGC
.S.......G
SS.......G
SCGGGGGGGC
..........
..........
GGGGGGC...
G.........
C.........
GGGGGGGGC.
..........
..........
.G........
.G.......G
GG.......G
..........
..........
GGGGGGCJJJ
G.......TJ
C.......TT
GGGGGGGGCT
..........
..........
..........
..........
.G........
.G.......G
GG.......G
..........
..........
GJ......GG
CJJJZZZZGG

Stage 9

Skips: 2

J..CGGGG..
JJJGGGGC..
GGGCCC....
GGGGGGGG.Z
GGGGGGGG.Z
GGGGGGGGCZ
GGGGGGGGCZ
..........
..TT......
GTTCGGGG..
GGGGGGGCL.
GGGCCCLLL.
GGGGGGGG.G
GGGGGGGG.G
..........
..GG......
GGGCGGGGLL
GGGGGGGCGL
GGGCCCGGGL
GGGGGGGG.G
GGGGGGGG.G

Stage 10

Skips: 6, IHS

.OO....J..
IOOCGGCJJJ
IICGGGGC..
ICGGGGGGC.
....G.....
....G.....
....G.G...
ZZZZCGG...
..........
.GG....GT.
GGCGGGGCTT
GCGGGGGGCT
....G.....
....G.....
....G.G..L
GGGGCGGLLL

Stage 11

Skips: 0

....GG....
....C.....
....GC...L
.J...CZLLL
.JT.GGZ.I.
JJTTCCZIII
CGGTGGZGGC
..........
......LL..
....GG.L..
..TTCSSL..
.TTIGCSS.G
.GIIICGGGG
.GG.GGG.G.
..........
......GG..
....GG.G.S
JJGGCGGGSS
JGGGGCGGSG
JGGGGCGGGG
.GG.GGG.G.

Stage 12

Skips: 0

..S.TT....
.SSTTOOGGC
.SGCGOOICG
.GCGCGIIIC
GGGCGGG...
Z.G.GG....
ZGGGGGGGGC
ZGGCGGGGCG
ZGCGCGGGGC
GGGCGGG...
..........
..........
..........
G.G.GG.J..
GGGCGGGJJJ

Stage 13

Skips: 2

GIIIOOIIIC
GGITOOSICG
GGGTTSSCGG
GGGGTSCGGG
.CGGGCGGC.
..........
..........
.S........
SS........
SCGGCGGGC.
Mirror

Field
..........
..........
JJ......G.
J.......GG
JCGGGCGGCG

Note: Mirror Field will trigger for the first time after the dropping the O, but that shouldn't affect anything since the field will be perfectly symmetrical at that point.

Stage 14

Skips: 1

..........
...GGG..OO
C..CGGC.OO
L..GGGGGGC
L.IIITTCGG
LL.ITTCGGC
......T...
...GGGTTGG
CJJCGGCTGG
GJ.GGGGGGC
GJGGGGGCGG
GG.GGGCGGC
..........
..........
..Z...G...
..ZGGGGGGG
GGZGGGGGGC
GGZGGGCGGC

Stage 15

Skips: 0

..G....G..
..GGGGGG..
...GGGG...
..LLCC....
...L......
...LCC....
OO.CGGCSS.
OOCGGGGGSS
..........
..G....G..
..GGGGGG..
...GGGG...
OOGGCC....
OO.G......
JJJGCC....
GGJCGGCGG.
..........
..G....G..
..GGGGGG..
...GGGG...
GGGGCCIIIZ
GG.G..JI.Z
GGGGCCJJJZ
GGGCGGCGGZ

Stage 16

Skips: 6

OOCI...C..
OOGIIC.G..
JJGICC.G..
J.G....G..
JSCGGGGC..
SS........
S.........
GGCG..ZC..
GGGGGCZG..
GGGGCCZGLL
G.G...ZGZL
GGCGGGGCZL
GG......Z.
G.......Z.
...SS.....
GGCGSSGCOO
GGGGGCGGOO
GGGGCCGGGG
G.G...GGGG
GG......G.
G.......G.

Note: Due to Roll Roll, make sure the O is 4th. The Z should be the 8th piece, which should be dropped as quickly as possible to make sure Roll Roll doesn't affect it.

Stage 17

Skips: 5, IHS

SS........
CSSGOOGJJC
...GOOGJ..
LLLGOOCJI.
L..GOOGII.
LLLCJJGTI.
LI.GJZGTT.
IIIGJZCTT.
.S.G.ZGTT.
SS.G.ZG.T.
SGGGCCGGG.
..........
GG........
...GGGGG..
GGGGGGCGGZ
G..GGGGGGZ
GGGCGGGGGZ
GG.GGGGGGZ
GGGGGGCGGZ
.G.G.GGGGZ
GG.G.GG.GZ
GGGGCCGGGZ

Stage 18

Skips: 9

........T.
.I......TT
IIIGCGGSST
JJG....GSS
JG..CC..CZ
JC..CC..GZ
.GG....GGZ
.GGGGGGGGZ
..........
........G.
.G......GG
GGGZZZZGGG
GG..CC..CG
GC..CC..GG
.GG....GGG
.GGGGGGGGG
..........
..........
........G.
.GLLL...GG
GGLICCOOCG
GCIICCOOGG
.GGI...GGG
.GGGGGGGGG

Stage 19

Skips: 5

......C...
.....G....
JJOOGGGLLZ
JGOOGGGGLZ
JGG..CGGLZ
..CG.GGGGZ
..GGGGGCGG
.GGGCGGGGG
.GGGGGGGGC
..GGGGCGGG
..........
..........
...IIICLLL
...TIG.L..
GGGTTCGGGG
..CGTGGGGG
..GGGGGCGG
.GGGCGGGGG
.GGGGGGGGC
..GGGGCGGG
..........
..........
..........
...GGGCGGG
...GGG.G..
..CGGGGGGG
JJGGGGGCGG
JGGGCGGGGG
JGGGGGGGGC
..GGGGCGGG
..........
..........
..........
..........
..........
..........
IIIGGGCGGG
.I.GGG.G..
OOCGGGGGGG
OOGGGGCGGG

Stage 20

Skips: 10

L.........
L........S
LLCGGGGGSS
G..CGGG.SG
GG..CG..GG
GGC....CGG
GGGC..CGGG
..........
G.........
G.I....JJG
GIICGGGJGG
GGI.CG.JGG
GGC....CGG
GGGC..CGGG
..........
..........
G..Z......
G.GZ...GGG
GGGZCGLGGG
GGCZLLLCGG
GGGC..CGGG
..........
..........
..........
..........
G..G......
G.GGOO.GGG
GGGCOOCGGG

EX Stage 1

Skips: 16

 
I........Z
IIGGGGG..Z
IGGGGGGCGZ
GGGGGGGGCZ
G..GGGG..G
.C.GGG.C.C
....GG....
....GG....
....GG....
....CC....
..........
..........
G........G
GGGGGGGOOG
G..GGGGOOG
.C.GGG.C.C
....GG....
....GG....
....GG....
....CC....
..........
..........
..........
G........G
GLLGGGGGGG
.CLGGG.C.C
..L.GG....
....GG....
....GG....
....CC....
..........
..........
..........
..I....T..
GIIIJJJTTG
.CGGGGJCTC
..G.GG....
....GG....
....GG....
....CC....
..........
..........
..........
..........
..G....G..
.CGGGGGCGC
..G.GG....
....GG....
....GG....
ZZZZCC....
..........
..........
..........
.S........
SSG....G..
SCGGGGGCGC
..G.GG....
....GG....
....GG....
GGGGCC....
..........
..........
..........
..........
.G........
GGG....G..
..G.GG....
....GG....
....GG..OO
GGGGCC..OO
..........
..........
..........
..........
.G........
GGG....G..
..G.GG....
....GGL...
....GGL.GG
GGGGCCLLGG

Note: For the last L placement, hold up on the stick and rotate counterclockwise twice for two quick wallkicks:

 
.G........
GGG..LLG..
..G.GGL...
....GGL...
....GG..GG
GGGGCC..GG
.G........
GGG....G..
..G.GG....
....GGLLL.
....GGL.GG
GGGGCC..GG
.G........
GGG....G..
..G.GG....
....GGL...
....GGL.GG
GGGGCCLLGG

EX Stage 2

Skips: 1

I.........
IIG....G..
IGCG..GCG.
..G....G..
..........
..........
....CCZZZZ
........L.
........L.
.OOGCCGJLL
.OOGGCGJJJ
G........I
GGG....GII
GGCG..GCGI
..G....G..
..........
..........
OO..CCGGGG
OO......G.
JJ......G.
JGGGCCGGGG
JGGGGCGGGG
..........
..........
G........G
GGG..TTGGG
GGCGTTGCGG
..G....G..
..........
..........
GG..CCGGGG
GG......G.
GG......G.
..........
..........
..........
G........G
GGG..GGGGG
..G....G..
..........
.SS.......
GGSSCCGGGG
GG......G.
GG......G.

EX Stage 3

Skips: 2

........GG
........GG
CC........
GC........
..LLLL....
..LLLL....
..JJLL....
..JJLL....
..JJLLOOOO
..JJLLOOOO
JJJJCCOOOO
JJJJCCOOOO
..........
..........
........GG
........GG
CCZZZZZZZZ
GCZZZZZZZZ
..GGGG....
..GGGG....
..GGGG....
..GGGG....
..GGGGGGGG
..GGGGGGGG

The I can be rotated into place by dropping it in columns 7 and 8 and then rotating in either direction.

EX Stage 4

Skips: 6, IHS

........T.
........TT
GGGGCZZZZT
.....CGGGC
..........
CGGGC.....
.....CGGGC
..........
........G.
..J.....GG
SSJJJCGGGC
.SS.......
CGGGC.....
.....CGGGC
..........
..........
........G.
..G..I..GG
.GG..II...
CGGGCIZZZZ
.....CGGGC
..........
..........
..........
........G.
..G..G..GG
JGGOOGG...
JJJOOCGGGC

EX Stage 5

Skips: 1

........I.
.....C..II
...CLLLCIS
....LC..SS
...C...CSI
.....C.TII
.......TTI
........T.
........G.
.ILLLC..GG
IILCGGGCGG
.ITTGC..GG
.TTC...CGG
.ZZZZC.GGG
OO.....GGG
OO......G.
..........
........G.
ZGGGGCOOGG
ZGGGGCOOGG
ZGGCJJJCGG
ZGGGGCJGGG
GG.....GGG
GG......G.

Notes:

The first L needs to be twisted into place:

...LLC....
...CL..C..
....LC....
...C...C..
.....C....
..........
..........
.....C....
...CLLLC..
....LC....
...C...C..
.....C....
..........
..........

The first I needs to be rotated then shifted into place:

........G.
.....C..GG
...CGGGCGG
....GC..GG
..ZC...CGG
..Z..C.GGG
GGZ....GGG
GGZ.....G.
........G.
.....C..GG
...CGGGCGG
....GC..GG
...C...CGG
ZZZZ.C.GGG
GG.....GGG
GG......G.
........G.
.....C..GG
...CGGGCGG
....GC..GG
...C...CGG
.ZZZZC.GGG
GG.....GGG
GG......G.

The J needs to be twisted into place, symmetrical to the first L.

EX Stage 6

Skips: 4

....GG....
....GG....
....GG....
....GG....
...CGGCSS.
OOGGGGGGSS
OOGGGGGGJJ
.IG..C.GJ.
IIG.CC.GJ.
TIGGGGCGL.
TTGCGGGGL.
.TGGGGGGLL
..........
.........J
....GG...J
....GG..JJ
...SGG.ILL
OOSSGGIIIL
OOSCGGCGGL
.GG..C.GGZ
GGG.CC.GGZ
GGGGGGCGGZ
GGGCGGGGGZ
.GGGGGGGGG
..........
..........
..........
..........
..........
.........G
ZLLLGGIIIG
ZLTTGGZIGG
ZTTGGGZGGG
ZGG..CZGGG
GGG.CCZGGG
.GGGGGGGGG
..........
..........
..........
..........
..........
..........
..........
..........
....S....G
GGGSSCGGGG
GGGSCCGGGG
.GGGGGGGGG

EX Stage 7

Skips: 2, IHS

 
LLLZZZZJJJ
LCGGGGGGCJ
G.GGGGGG.G
GG.GGGG.GG
GGG.GG.GGG
GGGG.CGGGG
GGGGC.GGGG
GGG.GC.GGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
T........S
TT......SS
GTGGGGGGSG
GG.GGGG.GG
GGG.GG.GGG
GGGG.CGGGG
GGGGC.GGGG
GGG.GC.GGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
..........
G.I..I.JJG
GGIIIIIJGG
GGIGGGGJGG
GGG.GG.GGG
GGGG.CGGGG
GGGGC.GGGG
GGG.GC.GGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
..........
T.......OO
TTLL..JJOO
GTGL.GJGGG
GGGLGGJGGG
GGGG.CGGGG
GGGGC.GGGG
GGG.GC.GGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
..........
..........
G...Z...GG
GGGGZ.GGGG
GGGGZGGGGG
GGGGZCGGGG
GGGGC.GGGG
GGG.GC.GGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
..........
..........
..........
.....Z....
G...GZ..GG
GGGGGZGGGG
GGGGCZGGGG
GGG.GC.GGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
..........
..........
..........
..........
..........
.....GI...
GJJJGGIIGG
GGGJGCIGGG
GG.GGGG.GG
G.GGGGGG.G
.CGGGGGGC.
..........
..........
..........
..........
..........
..........
...S..LL..
..SS.GGL..
GGSGGGGLGG
G.GGGGGG.G
.CGGGGGGC.
..........
..........
..........
..........
..........
....TT....
.OOTTS....
TOOGSSGGJJ
TTGGSGGGJ.
GTGGGGGGJG
.CGGGGGGC.
..........
..........
..........
..........
..........
..........
..........
....GG...Z
.GGGGG...Z
GGGGGGGGGZ
.CGGGGGGCZ
..........
..........
..........
..........
..........
..........
..........
Z.........
Z...GG...G
ZGGGGG...G
ZCGGGGGGCG

Backup Strats

Unless otherwise noted, the following backup strats were made by Poochy.EXE in preparation for SGDQ2015.

Stage 3: Misdrop O

If you fail to shift the O piece under the overhang, or accidentally bounce it back:

..........
...CGGC...
GOO.GC....
GOO.CC....
GGGGGGGGG.
GCGGGGGGC.
.I........
IIICGGCJJJ
GGG.GCIIIJ
GGG.CC.I..
GGGGGGGGG.
GCGGGGGGC.
..........
.GLL......
GGGLGCGGGG
GGGLCC.G..
GGGGGGGGG.
GCGGGGGGC.
..........
.....T..I.
.GGG.TTIIZ
GGGGCCTGIZ
GGGGGGGGGZ
GCGGGGGGCZ

You'll need to waste 2 pieces on the left side before the T and I come. This will put you 2 pieces behind route going into Stage 4, proceed with the first catch-up strat below.

Stage 4: Misdrop S

If that S slips to the right:

..CGGGG...
GGGCCGG.T.
CGCGGGGGTT
GCGGGGGGCT
..........
OO........
OOCGGGG...
GGGCCGG.G.
Mirror

Block
..Z.......
I.Z.....GG
IIZGGGGCGG
IGZGGCCGGG

Stage 4 Catch-Up: 2 Pieces Behind

Skip 1 (S in hold box, O next), IHS.

..CGGGGLLL
IIICCGGLT.
CICGGGGGTT
GCGGGGGGCT
Mirror

Block
..........
........OO
GGGGGGGCOO
.GGGGCCGGG
..........
JJ........
J.......GG
JGGGGCCGGG

1 skip for stage 5 and you're back on route.

Stage 4 Catch-Up: 5 Pieces Behind

.TT.......
TTCGGGGLLL
IIICCGGL..
CICGGGGG..
GCGGGGGGC.
Mirror

Block
..........
.......GG.
JJGGGCCGGG
J.GGGGGCGC
JCGGGGGGCG
..........
..........
..S.......
.SS....GG.
GSGGGGGCGC

Skip 3 then proceed to the Stage 5 Catch-Up strat.

Stage 5 Catch-Up

Skip to index 45 (J in hold box, L next). Perform the following maneuver with L, then the mirror of it with J:

........LL
.CGGGCGGCL
.........L
..........
..........
..........
..........
..GGGGGG..
.CGGGGGGC.
.CGGGGGGC.
..........
.CGGGCGGC.
..........
..........
..........
.........L
.......LLL
..GGGGGG..
.CGGGGGGC.
.CGGGGGGC.
..........
.CGGGCGGC.
..........
..........
..........
.......LL.
........L.
..GGGGGGL.
.CGGGGGGC.
.CGGGGGGC.
..........
.CGGGCGGC.
..........
..........
..........
..........
..........
..GGGGGGLL
.CGGGGGGCL
.CGGGGGGCL
Hold up,
rotate CW
Rotate CCW Move right
then drop

Then use the S and Z to fill in the top row. Proceed to Stage 6 Catch-Up.

Stage 6: Misdrop L

In case the L slips to the right.

..T....S..
.ITTCCSS..
IICTGGSCLL
.I..GG...L
.CGGCGGGCL
..........
Z.G....GOO
ZGGGCCGGOO
ZG..GG...G
ZCGGCGGGCG

This finishes the stage still on route, but is about half a second slower due to having two line clear animations.

Stage 6 Catch-Up

Skip to index 52 (I in hold box, Z next) or 53 (Z in hold box, L next).

.I.JJ..SOO
ZIIJCCSSOO
ZICJGGSCLL
Z...GG...L
ZCGGCGGGCL

Proceed to Stage 7 Catch-Up.

Stage 7 Catch-Up

Skip to index 60 (L in hold box, T next).

..........
.CC.GGGG..
...LCCGGI.
GLLLGGCCII
GGGGGGGGI.
GGGGGGGGC.
....S..T..
...SS..TT.
.CCSGGGGTZ
...GCCGGGZ
GGGGGGGGGZ
GGGGGGGGCZ
..........
..........
....G..G..
...GG..GG.
JCCGGGGGGG
JJJGCCGGGG

You'll need to waste a piece before the J comes. Stage 8 becomes a 2-skip, and you're back on route.

Stage 9: Misdrop L

If you fail to shift the L piece after rotating it, or accidentally bounce it back:

..........
G..CGGGG..
GGGGGGGC.L
GGGCCC.LLL
GGGGGGGG.G
GGGGGGGG.G
..TT....I.
GTTCGGGGII
GGGGGGGCIG
GGGCCC.GGG
GGGGGGGG.G
GGGGGGGG.G
..........
.......S..
..GG..SSG.
GGGCCCSGGG
GGGGGGGG.G
GGGGGGGG.G

Stage 10 becomes a 5-skip.

Stage 17: Catch-Up or Wasted Piece

If you waste a piece or two building up the left or center sections, or just came into the stage a couple pieces behind, the second I you need at the end will come before you can use it, and you'll still have the first I in the hold box. However, you can use the first I early, since there's just enough room to maneuver it in:

C..G..G..C
...G..G.Z.
...G..C.Z.
...G..G.Z.
GGGCGGGGZ.
GG.GGGGGG.
GGGGGGCGG.
.G.G.GGGG.
GG.G.GG.G.
GGGGCCGGG.
C..G..G..C
...G..G..Z
...G..C..Z
...G..G..Z
GGGCGGGG.Z
GG.GGGGGG.
GGGGGGCGG.
.G.G.GGGG.
GG.G.GG.G.
GGGGCCGGG.
C..G..G..C
...G..G...
...G..C...
...G..G...
GGGCGGGG..
GG.GGGGGG.
GGGGGGCGGZ
.G.G.GGGGZ
GG.G.GG.GZ
GGGGCCGGGZ

Stage 17: Accidentally Hold 1st I

An extension of the above catch-up strat. In case you fail to lock the first I before trying to use IHS and bring out the J from the hold box prematurely:

C..G..G..C
...G..G...
...G..C...
...G..G...
LLLCOOGT..
LG.GOOGTT.
GGGGJJCTT.
.G.GJ.GTT.
GG.GJ.G.T.
GGGGCCGGG.
C..G..G..C
...G..G...
...G..C...
...G..G...
GGGCGGGG..
GG.GGGGGG.
GGGGGGCGGZ
.G.GG.GGGZ
GG.GG.G.GZ
GGGGCCGGGZ
..........
SS.SS.....
CSSGSSGJJC
...G..GJ..
LLLGOOCJI.
L..GOOGII.
GGGCGGGGI.
GG.GGGGGG.
.G.GG.GGGG
GG.GG.G.GG
..........
..........
GG.GG.....
...G..GG..
GGGGGGCGGZ
G..GGGGGGZ
GGGCGGGGGZ
GG.GGGGGGZ
.G.GG.GGGG
GG.GG.G.GG

You'll need to waste an I before the last S. Stage 18 becomes an 8-skip.

Stage 17: Misdrop 1st S

In case you accidentally shift the first S to the right before locking it:

..........
C..G..G..C
...G..G...
...GGGC...
...GGGG...
...CGGG...
.G.GGGG...
GGGGGGC...
.G.G.GG.T.
GG.G.GG.TT
GGGGCCGGGT
SS......S.
CSSGOOGSSC
...GOOGS..
LLLGGGCJJJ
L..GGGG.IJ
LLLCGGGIII
LG.GGGGZT.
GGGGGGCZTT
.G.G.GGZGT
GG.G.GGZGG
GGGGCCGGGG

Stage 18 Catch-Up

If something goes wrong on Stage 17, often you'll need an extra I piece at the end to fill in column 10. Unfortunately, you also need that I piece in the hold box at the start of Stage 18. This backup strat allows you to cope without it, substituting in the I piece you'd normally skip in stage 19 at the end:

........T.
.I......TT
IIIGCGGSST
JJG....GSS
JG..CC..C.
JC..CC..G.
.GG....GG.
.GGGGGGGG.
..........
........G.
.G......GG
GGGZZZZGGG
GG..CC..C.
GC..CC..G.
.GG....GG.
.GGGGGGGG.
.S........
SS...J..G.
SGLLLJJJGG
GGLICCOOC.
GCIICCOOG.
.GGI...GG.
.GGGGGGGG.
..........
.G........
GG...G..G.
GGGGCCGGCZ
GCGGCCGGGZ
.GGG...GGZ
.GGGGGGGGZ

Stage 19 becomes a 1-skip.

Stage 19: Misdrop L

If the L slips to the right:

......C...
.....G....
..GGGGG...
.GGGGGGGLL
.GG..CGG.L
..CG.GGGGL
..GGGGGCGG
.GGGCGGGGG
.GGGGGGGGC
..GGGGCGGG
......C...
.....G....
JJGGGGG...
JGGGGGGGGG
JGG..CGG.G
..CG.GGGGG
..GGGGGCGG
.GGGCGGGGG
.GGGGGGGGC
..GGGGCGGG
..........
......C...
.....G....
GGGGGGGIII
GGG..CGGIG
..CG.GGGGG
..GGGGGCGG
.GGGCGGGGG
.GGGGGGGGC
..GGGGCGGG
..........
..........
......C...
...T.G....
GGGTTCGGGG
..CGTGGGGG
..GGGGGCGG
.GGGCGGGGG
.GGGGGGGGC
..GGGGCGGG
..........
..........
......C...
...G.G....
..CGGGGGGG
Z.GGGGGCGG
ZGGGCGGGGG
ZGGGGGGGGC
Z.GGGGCGGG
..........
..........
..........
..........
......C...
...G.G....
LLCGGGGGGG
GLGGGGGCGG
GLGGGGCGGG
..........
..........
..........
..........
..........
........T.
........TT
JJJIIICSST
..JGIG..SS

Stage 20 becomes a 9-skip.

EX5: Accidental Hold

Use this if you accidentally hold the first L or S (e.g. you accidentally press hold for IHS before locking down the S) and are forced to use the T from the hold box prematurely.

.........S
.....C..SS
...CLLLCSI
....LC..II
...C...CTI
.....C.ITT
OO.....IIT
OO.....I.