Reasoning eval · Puzzle DAO8x

1 of 3 models found the move, and said 6 false things along the way

Green is the solution, red is what the model played when it differed. Each claim below was pulled out of the prose beside it and checked against this exact position.

8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
SolutionPlayedWhite to move
Rating
1976(2000 band)
Solution
d4f5 g6f5 d1d4 d7f6 d4e3
Motifs
clearancecrushingendgameforklongsacrifice
FEN
8/ppqn1pkp/6p1/3p1p2/1P1N1P2/P1P1rP2/6PP/R2Q3K w - - 3 22
MissedPlayed d1e1(−1424cp)Claims true 33%1637 out · $0.0171 · 21.3s

Stated plan

Attack the undefended rook on e3 with the queen to force it away and gain the initiative.

Reasoning

The black rook on e3 is undefended and sits on the same file as White's queen once it moves to e1, since e2 is empty. Playing Qe1 attacks the rook directly along the e-file, forcing it to retreat or trade unfavorably, gaining a tempo and improving White's coordination while Black's king remains exposed on g7.

Claims extracted from it

1 true · 2 false · 0 unverifiable

Hover a claim to light up the squares it is about.

  • True

    The black rook on e3 is undefended

    defendedsquare=e3by=blacknegated=true

  • False

    Playing Qe1 attacks the rook on e3 directly along the e-file

    lineprefix=playedmoves=Qe1assertion=type:captures_piece piece:rook

  • False

    Qe1 forces the rook to retreat or trade unfavorably

    lineprefix=playedmoves=Qe1assertion=type:forced_reply