Sanankou: Difference between revisions

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→‎Tile pattern cases: swap suits to make it easier (case #2 was changed in the previous edit to show that you can have a closed sanankou hand that does not qualify for suuankou)
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m (→‎Tile pattern cases: swap suits to make it easier (case #2 was changed in the previous edit to show that you can have a closed sanankou hand that does not qualify for suuankou))
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* [http://tenhou.net/0/?log=2012110819gm-0009-7447-b68a0585&tw=2&ts=4 Sanankou] [[tenpai]] for [[suuankou]]
* [http://tenhou.net/0/?log=2012110819gm-0009-7447-b68a0585&tw=2&ts=4 Sanankou] [[tenpai]] for [[suuankou]]
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'''Sanankou''' {{kana|三暗刻}} is a yaku consisting of three concealed triplets ([[ankou]]). The third must not be completed off of another player's [[ron|discard]], as this would not count as concealed. However, if the 3rd triplet is completed with a [[tsumo]], or completed before reaching tenpai, then the yaku is awarded. A [[Kan#Ankan|concealed kan]] is also counted as a concealed triplet. This yaku may be scored open or closed, and is worth 2 han.
'''Sanankou''' {{kana|三暗刻}} is a yaku consisting of three concealed triplets ([[ankou]]). The third must not be completed off of another player's [[ron|discard]], as this would not count as concealed. However, if the 3rd triplet is completed with a [[tsumo]], or completed before reaching tenpai, then the yaku is awarded. A [[Kan#Ankan|concealed kan]] is also counted as a concealed triplet. This yaku may be scored with an open or closed hand, and is worth 2 han.


==Tile pattern cases==
==Tile pattern cases==
1. Case where the yaku is guaranteed:
1. Case where the yaku is guaranteed:
:{{#mjt:111333555p6s}} {{#mjt:1'23m}} Agari: {{#mjt:6s}}
:{{#mjt:111333555p6s}} {{#mjt:1'23s}} Agari: {{#mjt:6s}}


2. Case where the hand must be won by [[mentsumo|tsumo]]:
2. Case where the hand must be won by [[mentsumo|tsumo]]:
:{{#mjt:1113366p666s}} {{#mjt:2'13s}} Tsumo: {{#mjt:3p}} or {{#mjt:6p}}
:{{#mjt:123m1113366p666s}} Tsumo: {{#mjt:3p}} or {{#mjt:6p}}


3. Case where the hand is won by discard.
3. Case where the hand is won by discard.
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==Formation==
==Formation==
This yaku requires three closed [[Mentsu#Koutsu|triplets]], as it is defined as such. This leaves only one allowable [[Naki|tile call]], which can be of any [[mentsu|tile group]].
This yaku requires three closed [[Mentsu#Koutsu|triplets]], as it is defined as such. This leaves room for one [[Naki|tile call]], which can be of any [[mentsu|tile group]].


=== Compatibility ===
=== Compatibility ===
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