[ ппр 1.e5-d6 f8xg1 2.a3-e7 g5xd8 3.a7-b8+= g1xa7 ]

[ 1...g5xe7 2.f2-c5 ( чпр 2.a3-b4 e7xa3 3.f2-c5+= ) 2...e7xb4 3.a3xc5 f8xa3 4.b6-c5 a3xb8 x ]

[ чпр 2.a3-e7 f8xg1 ( 2...d8xe1 3.b6-f2+= e1xb8 ; 2...f8xb8 3.f2-g1 d8xa5 4.g1-b6+= ) 3.a7-b8+= g1xa7 ]