Opening-XX-J6 (English version)
文：交通大學六子棋研究小組（台灣）
situation：black win (NCTU6)j10 h8 h6
This move is another one, intended to confuse opponents. "Four season" could be the first person raising this opening.
Here, we only use the the simpliest winning move, making a live3. Another move at K9-K10 might also be a winning move. However, we did not complete the verification.
situation：black win (NCTU6)
j10 h8 h6 k9 i11 This is one of the most common moves that msot players would play. We use NCTU6 to verify the whole set (as long as the program has no bugs).
Variation 1：The best defense by W
j10 h8 h6 k9 i11 j8 l8 Since White 2 is too far, this could be the best defense.
situation：black win (NCTU6)
This is a winning move by B.
situation：black win (NCTU6)
j10 h8 h6 k9 i11 j8 l8 h10 i8 g9 i7 f10 h12
This is the first varation. Black 7 tries to make more single fours than white. Black must be able to win in this case.
後續變化：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 j8 l8 h10 i8 g9 i7 f10 h12 j6 g13 k5 g10 i10 g5 f4 e10
This is a correct winning move by B.
If B9 is put at I10 (White 10), then white can defend. Be careful.
white 6 Variation 2：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 j8 l8 h10 i8 g9 f10 i7 k10
Black has some 3s and four live2, and therefore must win. The details are omitted.
white 6 Variation 3：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 j8 l8 h10 i8 i7 g5 f4 g9
Up to this point, black must be winning.
後續變化：
j10 h8 h6 k9 i11 j8 l8 h10 i8 i7 g5 f4 g9 j12 i10 h9 d6 f8 g10 e5 c7 b8 g3 h12 h11 g13 h13 g11 f11 e11 j11 e9 f9
Variation 2 ：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 h10 h12 j11 h9
4 Live2s + 1 dead3. White has no chance.
後續變化：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 h10 h12 j11 h9 k12 j9 l8 l9 m7 l10 k10 i12 h13 m8 h11 k11 g11 m11 j13 k14 l15 g10 i13 i14 i15 i9 h14 j14
Variation 3：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 h10 l8 j9 h7 j8 i8 k8 k7
Variation 4：
Black 5 has 3L2 + 1 D3. White 6 is a sure move.
Black 7 has L3 + 3L2 + 1 D3. It is a sure win.
situation：black win (NCTU6)
j10 h8 h6 k9 i11 l8 i8 j8 h10 j6 m9 k7 i9 g11 l6 i7 l10
White does not have enough four in this case.
Variation 5：
situation：black win (NCTU6)
j10 h8 h6 k9 i11 l8 h4 i10 h10
Other moves like this one are placed far away.
You do not need to worry. Just make a Live 3 like B 5.
原始出處(URL)：http://www.connect6.org/web/index.php?option=com_opening&id=604&imgmirror=0&lang=tw
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期刊《六子棋魂》 (7)