(;AP[Hexon:0.0]FF[4]GM[11]SZ[11]C[2022/06/03

Black\: Jia
White\: Peter

Handicap\: 0.5

White wins.

Game record reconstructed from final position and memory. Move order may vary.
]PL[B]
;B[i8]
;W[h4]
;B[e5]
;W[e7]
;B[d7]
;W[e6]
;B[b8]
;W[d9]
;B[a10]
;W[d6]
;B[a7]
;W[b7]
;B[a8]
;W[b5]
;B[c6]
;W[d4]
;B[f4]
;W[c7]
;B[g5]
;W[h3]
;B[g3]
;W[g6]
;B[h5]
;W[h6]
;B[j5]
;W[h2]C[Peter\: This move is an overreach, since it doesn't threaten Black's connection to the 1-edge (Black still has a template). Black can just ignore this and play, say, i5. However, it is likely that White still wins on the other side.]
;B[k2]
;W[i7]
;B[k6]
;W[j9]
(;B[k8]C[Peter\: Bad move. With j8, Black would have gotten a parallel ladder, quite possibly winning. See next variation.

Now Black gets at most a 4th row ladder with foldback threat.]
 ;W[j7]
 ;B[k7]
 ;W[i10]
 ;B[g9]C[This loses more immediately.]
 ;W[j8]
 ;B[resign])
(;B[j8]
 ;W[h9]
 ;B[i9]
 ;W[h11]
 ;B[h8]
 ;W[g9]
 ;B[h10]
 ;W[g11]
 ;B[g10]
 ;W[f11]
 ;B[f10]
 ;W[e11]
 ;B[d10]
 ;W[e10]
 ;B[e9]
 ;W[f9]
 ;B[f7]
 ;W[f6]
 ;B[g7]
 ;W[i5]
 ;B[j4]
 ;W[i4]
 ;B[k1]))
