Difference between revisions of "Worst move puzzles"

From HexWiki
Jump to: navigation, search
(reorder puzzles by difficulty, see talk page)
m (Minor copy-edit)
 
(One intermediate revision by one other user not shown)
Line 1: Line 1:
 
Normally, the goal of a puzzle is to find the best move(s) or a winning move. The puzzles on this page have the opposite goal: to find the only ''losing'' move.
 
Normally, the goal of a puzzle is to find the best move(s) or a winning move. The puzzles on this page have the opposite goal: to find the only ''losing'' move.
  
The puzzles are approximately sorted by increasing order of difficulty.
+
The puzzles are approximately sorted in increasing order of difficulty.
  
 
=== Puzzle 1 ===
 
=== Puzzle 1 ===
Line 27: Line 27:
 
=== Puzzle 3 ===
 
=== Puzzle 3 ===
  
By Eric Demer. Red to play the unique losing move.
+
By [[User:Demer|Eric Demer]]. Red to play the unique losing move.
  
 
<hexboard size="5x5"
 
<hexboard size="5x5"

Latest revision as of 20:19, 15 August 2024

Normally, the goal of a puzzle is to find the best move(s) or a winning move. The puzzles on this page have the opposite goal: to find the only losing move.

The puzzles are approximately sorted in increasing order of difficulty.

Puzzle 1

By Selinger. Red to play the unique losing move.

abcd1234

Try it on HexWorld.

(Of the 10 empty cells, 9 are winning moves for Red, and 1 is a losing move for Red.)

Puzzle 2

By Selinger. Red to play the unique losing move.

abcd1234

Try it on HexWorld.

Puzzle 3

By Eric Demer. Red to play the unique losing move.

abcde12345

Try it on HexWorld.

Puzzle 4

By Hexanna. Red to play the unique losing move.

abcdef123456

Try it on HexWorld.

Puzzle 5

By Hexanna. Red to play the unique losing move.

This is a difficult puzzle.

abcdefg1234567

Try it on HexWorld.

See also