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User:Hexanna

Demer — Mon, 20 Jul 2026 15:36:31 GMT

‎2-move openings for Bent-27

User:Hexanna

Hexanna — Mon, 20 Jul 2026 00:18:31 GMT

User:Hexanna

Demer — Sun, 19 Jul 2026 20:25:47 GMT

Where to swap (y)

Hexanna — Sat, 18 Jul 2026 20:09:21 GMT

add bent-93 swap map

File:Bent-y-93.png

Hexanna — Sat, 18 Jul 2026 19:58:42 GMT

Hexanna uploaded "File:Bent-y-93.png" Swap map of the Bent-93 variant of Y. Cells show the winrate and visits from a custom trained modification of KataHex.

Where to swap (y)

Hexanna — Tue, 14 Jul 2026 03:50:40 GMT

add bent-27 swap map

File:Bent-y-27.png

Hexanna — Tue, 14 Jul 2026 03:40:51 GMT

Hexanna uploaded "File:Bent-y-27.png" Swap map of the Bent-27 variant of Y. Cells show the winrate and visits from a custom trained modification of KataHex.

← Older revision		Revision as of 15:36, 20 July 2026
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	hexanna: There are none. With enough visits (around 25k for the closest two-move openings), for each losing Red first move, each Blue reply is either <=7% or >=93% in winrate.		hexanna: There are none. With enough visits (around 25k for the closest two-move openings), for each losing Red first move, each Blue reply is either <=7% or >=93% in winrate.
		+
		+	Thankyou for checking. [[User:Demer\|Demer]]

← Older revision		Revision as of 00:18, 20 July 2026
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	<br>		<br>
	winning first moves necessarily beat _every_ second move.)		winning first moves necessarily beat _every_ second move.)
		+
		+	hexanna: There are none. With enough visits (around 25k for the closest two-move openings), for each losing Red first move, each Blue reply is either <=7% or >=93% in winrate.

← Older revision		Revision as of 20:25, 19 July 2026
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	* If Red plays a weak stone worth x < 0.5, Blue should play a move worth less than x + 0.5 (or else Red will swap2). If Blue's move is worth y, then Red should play a move as close to (y - x) + 0.5 as possible, so that Blue's swap3 decision is difficult.		* If Red plays a weak stone worth x < 0.5, Blue should play a move worth less than x + 0.5 (or else Red will swap2). If Blue's move is worth y, then Red should play a move as close to (y - x) + 0.5 as possible, so that Blue's swap3 decision is difficult.
	* Red should play a weak move that's hard for Blue to find a tricky reply to (where a "tricky" reply is one that makes it hard for Red to equalize, such that Blue has an easy time deciding whether to swap3 or not).		* Red should play a weak move that's hard for Blue to find a tricky reply to (where a "tricky" reply is one that makes it hard for Red to equalize, such that Blue has an easy time deciding whether to swap3 or not).
		+
		+	==2-move openings for Bent-27==
		+
		+	question from [[User:Demer\|Demer]]:
		+	<br>
		+	Have you tried finding a 2-move opening on the Bent-27
		+	<br>
		+	https://www.hexwiki.net/index.php/Where_to_swap_(y)#Bent-27
		+	<br>
		+	for which that modification of KataHex is not very confident of the winner?
		+	<br>
		+	(The first move would have to be one it thinks loses, since
		+	<br>
		+	winning first moves necessarily beat _every_ second move.)

← Older revision		Revision as of 20:09, 18 July 2026
Line 127:		Line 127:

	The cells show the winrate and visits from a custom trained modification of [[KataHex]].		The cells show the winrate and visits from a custom trained modification of [[KataHex]].
		+
		+	=== Bent-93 ===
		+
		+	[[Image:Bent-y-93.png\|975px]]

	== Master Y ==		== Master Y ==

@@ Line 124: / Line 124: @@
 === Bent-27 ===
-[[Image:Y27_bent.gif]]
+[[Image:Bent-y-27.png|755px]]
-This board (on which the pieces are placed on the intersections) should be within reach for computers, but no results are known so far.
+The cells show the winrate and visits from a custom trained modification of [[KataHex]].
 == Master Y ==