Odpowiedź
1.Фd1-d3 ! угроза:
2.e4-e5 #
1...Сc3-e5
2.Фd3-g3 +
2...Сe5*g3
3.Лc6*e6 #
1...Лa5-a4
2.Фd3-g3 #
1...Лa5-g5
2.e4-e5 +
2...Лg5-f5
3.Лc6*e6 #
1...Лa5-f5
2.e4*f5 #
1...Лa5-e5
2.Лc6*e6 +
2...Лe5*e6
3.Фd3-g3 #
1...Лa5-d5
2.e4*d5 #
1...Сa8*c6
2.e4-e5 +
2...Сc6-e4
3.Фd3*e4 #