(;AP[HexGui:0.10.GIT]
C[2020/07/23

Black\: Peter
White\: Eric

Handicap\: 0.5

Black wins]
FF[4]GM[11]SZ[13];B[g7];W[e4];B[c4];W[f2](;B[b5];W[d3];B[c2]
C[This completes the Joseki in the a1 corner.

Gluchen recommends playing f3 before b5, as Black then captures a larger piece of the corner. (Notice how in this game, White later gets d4, which would not have happend if the bridge had been played).]
;W[e9];B[j9];W[j11];B[k11];W[j12];B[k12];W[k9];B[k10]
C[This finishes the Joseki in the m13 corner. Note that Black has a 3rd row ladder escape and White has a 2nd row ladder escape.]
;W[i7];B[h7]C[A strong move.];W[h5];B[i5];W[j3];B[l2];W[k4];B[i4];W[i3];
B[g4];W[f6];B[h4];W[h2];B[f3]
C[Note how the Joseki helps Black to connect.];W[f4];B[g3];W[d4];B[g2];
W[i6];B[h6];W[g11];B[h8]
C[Black's principal threats are\: f10, which connects via 2nd row ladder escape, and i9, which connects via j10 or h11. These two threats overlap in a number of places.]
;W[g12];B[h9]
C[Black's final move connects via double threat at f11 and k10.

Note how the Joseki has helped Black.
]
;W[resign])(;B[f3]))
