Opener Lab

Compare PIANI

Pick a word to compare against.

89.6%

of words eliminated

Or compare with a top opener:

How PIANI performs

Played first, PIANI removes about 89.6% of the possible-answer list on average and scores 4.18 bits of information. Its first-turn information ranks #10,222 out of 14,855 Wordle guesses tested. It is not on the possible-answer list, but it can still be useful because of the feedback groups it creates.

Tried against 1,877 past Wordle answers, PIANI left an average of 248 possible answers standing after the first guess. Its largest group in that replay came on August 1, 2026, when the answer was SLUSH and 579 candidates survived.

First-guess odds

Outcome	PIANI
First-turn solve*	0%
At least one green	32.7%
Any green or yellow	75.5%
Whole row gray	24.5%
Worst case answers left	579

*Treating every word in the possible-answer list as equally likely.

← Back to Opener Lab

Understanding results

Elimination %: How much of the possible-answer list the guess rules out on average.
Avg turns: Average guesses needed by the same solver in games it finished within six.
Win rate: Share of answers the solver finished within six guesses.
Information: First-turn entropy in bits; higher means more informative feedback on average.
Tier: A band for first-turn information only: S is 5.8 bits or more, A 5.4, B 4.8, C 4.0, F below that. It describes the opening row, so a tier A word can still lead the six-turn table below.

Look up a word

Start here

This game

Compare PIANI

How PIANI performs

First-guess odds