4X2hF

Qwen/Qwen3.6-27B · LOGIT_LENS + JACOBIAN_LENS · top-8 · 623 positions × 64 layers · 613 prompt + 10 generated · completion '```\nc5c3+\n```<|im_end|>' ?
BoardBlack to move
8
7
♚
6
5
♜
♟
♜♖
4
♟
♟♙
3
♚♔
♟♙
2
♟♙
1
a
b
c
d
e
f
g
h
crushing · discoveredAttack · endgame · rookEndgame — lichess 4X2hF (1646)
played c5c3 · best e5e4 · +486 cp · blunder · rank 4 of 18 · puzzle answer e5e4
only 1 move within 50 cp of best — any other move scores as a blunder here
Qwen/Qwen3.6-27B · bullet · plays Black · green arrow = model's move c5c3
64 squares readable / 176 positions · click a square to jump
● 52 of them sit on a token shared with another square
yellow = previous ply, h6h5 by White
8/2k5/8/2r1p2R/1p5P/3K1P2/5P2/8 b - - 0 50