Reasoning eval · Puzzle YI7NB

0 of 3 models found the move, and said 12 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.

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SolutionPlayedWhite to move
Rating
2003(2000 band)
Solution
a5a6 b7c8 c3c8 b8c8 b1b2
Motifs
crushingendgamelong
FEN
kr6/pq3ppp/8/P2p4/3Pp3/2Q4P/1r3PP1/1R3RK1 w - - 0 32
MissedPlayed c3b2(−754cp)Claims true 50%663 out · $0.0073 · 8.9s

Stated plan

Trade queen for two rooks starting with Qxb2 to win material.

Resolves to c3b2 · −754cp

Reasoning

White can win material with Qxb2, trading the queen for a rook. Black recaptures Rxb2 with the other rook, and then White plays Rxb2, netting two rooks for a queen, which is favorable material-wise and simplifies to an endgame with extra material.

Claims extracted from it

1 true · 1 false · 1 unverifiable

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

  • True

    White can win material with Qxb2, trading the queen for a rook

    linemoves=Qxb2assertion=type:captures_piece piece:rook

  • False

    After Qxb2 Rxb2 Rxb2, White nets two rooks for a queen

    linemoves=Qxb2 Rxb2 Rxb2assertion=type:material_delta side:white min_value:1

  • Unverifiable

    Two rooks for a queen is favorable material-wise

    unverifiable