(;AP[HexGui:0.10.GIT]
C[2022/09/09

Black\: Jack
White\: Sarah

Black wins.]FF[4]GM[11]PL[B]
SZ[11];B[b4]PL[B];W[swap-pieces];B[f6]PL[B];W[g4];B[h4]PL[B];W[i2];B[j2]
PL[B];W[i3];B[j3];W[i4];B[j4];W[i6];B[i5];W[h6];B[h5];W[f7];B[e7];W[d9];
B[c9];W[b11];B[d8];W[d10];B[a11];W[b10]
C[Peter\: d2 escapes 2nd and 3rd row ladders, so White can connect on this side. The other side looks good too.]
;B[a10];W[b9];B[a9];W[c7];B[b7];W[c6](;B[a6]
C[Peter\: Since d2 is a 3rd row ladder escape, White wins even if Black does not yield, see next variation.

Now White can also connect by a switchback.]
;W[b5];B[a5](;W[b2]
C[Peter\: Losing move. b3 was winning, see next variation.];B[b4];W[c3];
B[c4];W[resign])(;W[b3];B[b4];W[b6];B[a7];W[d3]))(;B[b6];W[c5];B[b5];
W[c4];B[b4];W[c2]))
