2x2

1.e3-f4 h2-g1

[ 1...c3-b2 2.f4-e5 b2-a1 3.e5-d6 h2-g1 4.d6-e7 a1-f6 5.e7:g5 g1-d4 6.e1-f2 d4:g1 7.g5-f6 ]
2.f4-e5 g1-c5 3.e1-f2 c5:g1 4.e5-d6= 1-1

created with Aurora Borealis 3.0