2x2
1.c3-d4
a7-b6
[
1...f8-e7
2.d4-e5!
a7-b6
3.c1-d2
b6-a5
(
3...b6-c5
4.e5-d6
)
4.d2-c3
]
[
1...f8-g7
2.c1-d2
a7-b6
(
2...g7-f6
3.d2-e3
a7-b6
4.e3-f4
)
3.d2-e3
]
2.c1-d2!
[
2.d4-e5?
f8-g7
3.e5-d6
(
3.c1-b2
b6-c5
4.b2-a3
g7-h6
5.e5-f6
c5-d4=
)
3...g7-f6
4.c1-d2
f6-g5!=
]
2...f8-g7
3.d2-e3
g7-f6
4.e3-f4
b6-a5
5.d4-c5
2-0
created with
Aurora Borealis 3.0