2x2
1.c1-d2
[
1.c1-b2?
b8-c7
2.b2-a3
(
2.a7-b8
b4-a3
3.b8:d6
a3:c1
)
2...c7-b6=
]
1...b4-a3
2.d2-c3
2-0
created with
Aurora Borealis 3.0