Sanshoku doujun: Difference between revisions

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* [http://tenhou.net/0/?log=2013111613gm-0009-7447-5dc14720&tw=0&ts=3 Closed sanshoku] with [[junchan]]
* [http://tenhou.net/0/?log=2013111613gm-0009-7447-5dc14720&tw=0&ts=3 Closed sanshoku] with [[junchan]]
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'''Sanshoku doujun''' (三色同順) is a standard yaku.  This yaku involves [[Shuntsu|sequences]] of the same numbered tiles across the three [[Japanese mahjong#Mahjong tiles|main suits]]. The short hand '''sanshoku''' generally refers to this yaku, rather than the significantly more difficult to achieve [[sanshoku doukou]] yaku.
'''Sanshoku doujun''' {{kana|三色同順}} is a standard yaku.  This yaku involves [[Shuntsu|sequences]] of the same numbered tiles across the three [[Japanese mahjong#Mahjong tiles|main suits]]. The short hand '''sanshoku''' generally refers to this yaku, rather than the significantly more difficult to achieve [[sanshoku doukou]] yaku.


==Tile pattern==
==Tile pattern==
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This hand contains shuntsu of 123 from 3 different [[Japanese mahjong#Mahjong tiles|main suits]]. Since this hand played closed, it's sanshoku valued 2 han.
This hand contains shuntsu of 123 from 3 different [[Japanese mahjong#Mahjong tiles|main suits]]. Since this hand played closed, it's sanshoku valued 2 han.


{{#mjt:123m123p123s1z}} {{#mjt:6'78s}} agari : {{#mjt:1z}}
{{#mjt:123m123p123s1z}} {{#mjt:6'78s}} Agari : {{#mjt:1z}}


{{#mjt:123p67s11z}} {{#mjt:1'23m}} {{#mjt:3'12s}} agari : {{#mjt:8s}} or {{#mjt:5s}}
{{#mjt:123p67s11z}} {{#mjt:1'23m}} {{#mjt:3'12s}} Agari : {{#mjt:8s}} or {{#mjt:5s}}


While having same tiles with the first example, these hands played open and hence the sanshoku only valued 1 han.
While having same tiles with the first example, these hands played open and hence the sanshoku only valued 1 han.
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| SDJ || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{no}} || {{yes}} ||bgcolor="000000"|  || {{no}} || {{no}} || {{no}} || {{no}} || {{yes}} || {{yes}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{yes}} || {{yes}} || {{yes}} || {{yes}}
| SDJ || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{yes}} || {{no}} || {{yes}} ||bgcolor="000000"|  || {{no}} || {{no}} || {{no}} || {{no}} || {{yes}} || {{yes}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{no}} || {{yes}} || {{yes}} || {{yes}} || {{yes}}
|}
|}
===Takame and yasume===
{{main|Takame and yasume}}
Sanshoku is particularly affected by [[takame and yasume]].  At times, the tile wait involves a ryanmen looking for two tile types for the third tile grouping needed for this yaku.  In this case, one may result in sanshoku, while the other does not; and the difference here may involve 1 or 2 han.
:{{#mjt:456m456s45p22266z}} Agari: {{#mjt:3p}} or {{#mjt:6p}}
Only the 6-pin produces sanshoku in this case.


==External links==
==External links==

Revision as of 17:00, 23 February 2014

Sanshoku doujun
Type Yaku
Kanji 三色同順
English Three colored straight
Value 2 han (closed)
1 han (open)
Speed Medium
Difficulty Medium

Sanshoku doujun 「三色同順」 is a standard yaku. This yaku involves sequences of the same numbered tiles across the three main suits. The short hand sanshoku generally refers to this yaku, rather than the significantly more difficult to achieve sanshoku doukou yaku.

Tile pattern

agari :

This hand contains shuntsu of 123 from 3 different main suits. Since this hand played closed, it's sanshoku valued 2 han.

Agari :

Agari : or

While having same tiles with the first example, these hands played open and hence the sanshoku only valued 1 han.

Value

2 han on closed hand, 1 han on open hand.

Compatability

^ Ippatsu requires riichi to be of any use.

RCH DRI IPP^ SMO TAN PFU IPK ITT YAK SDJ SDO TOI SNA SNK CHA JUN RPK SSG HRO HON CHN CHI RIN HAI HOU CHK
SDJ

Takame and yasume

Sanshoku is particularly affected by takame and yasume. At times, the tile wait involves a ryanmen looking for two tile types for the third tile grouping needed for this yaku. In this case, one may result in sanshoku, while the other does not; and the difference here may involve 1 or 2 han.

Agari: or

Only the 6-pin produces sanshoku in this case.

External links

Sanshoku doujun in Japanese Wikipedia