VARIATION 1.

14.18 10.15 26.31

5.9 30.26 18.22

18.23 15.19 31.27

1.6 26.30 21.17

23.26 19.23 27.31

6.10 22.26 9.14

26.30 23.18 B. wins.

Hoyle's Games Modernized · 第 446 / 461 题