Reasoning eval · Puzzle d7qke

0 of 3 models found the move, and said 2 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
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a1
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SolutionPlayedWhite to move
Rating
2377(2400 band)
Solution
g5h4 a1d1 a6a2
Motifs
crushingendgamemasterrookEndgameshort
FEN
8/4k3/R5p1/5pK1/5P1p/6P1/p6P/r7 w - - 0 58
MissedPlayed a6a2(−1290cp)Claims true 100%165 out · $0.0023 · 2.8s

Stated plan

Capture the a2 pawn with the rook to simplify into a winning endgame.

Reasoning

White's rook can capture the dangerous a2 pawn, and after Rxa1 axb1(no)... actually simplest: Ra6xa2 wins the pawn and offers trade of rooks, simplifying to a favorable king and pawn endgame.

Claims extracted from it

1 true · 0 false · 2 unverifiable

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

  • True

    Ra6xa2 wins the pawn

    linemoves=Rxa2assertion=type:captures_piece piece:pawn

  • Unverifiable

    Ra6xa2 offers trade of rooks

    unverifiable

  • Unverifiable

    Ra6xa2 simplifies to a favorable king and pawn endgame

    unverifiable