. q 2 1 # 1 B 1 q 4 1
. q 4 1 X 1 Top 1 q 5 1
. q 5 1 X 1 B 1 q 3 2 ( span> В® ) St 1
. q 3 2 X 2 B 2 q 4 2 ( span> В¬ ) St 1
. q 4 2 X 2 Top 2 q 5 2
. q 5 2 X 2 B 2 q 6 2 ( span> В® ) St 1
. q 6 2 X 2 L 2 q