Решение шахматной задачи №79793

1.Sa7-b5 ! threat: 2.Qc3-a1 threat: 3.Sb5-c3 # 2.Qc3-b2 threat: 3.Sb5-c3 # 2.Qc3-g7 threat: 3.Sb5-c3 # 2.Qc3-f6 threat: 3.Sb5-c3 # 2.Qc3-e5 threat: 3.Sb5-c3 # 2.Qc3-d4 threat: 3.Sb5-c3 # 2.Qc3-a5 threat: 3.Sb5-c3 # 2.Qc3-b4 threat: 3.Sb5-c3 # 2.Qc3*a3 threat: 3.Sb5-c3 # 2.Qc3-b3 threat: 3.Sb5-c3 # 2.Qc3-c8 threat: 3.Sb5-c3 # 2.Qc3-c7 threat: 3.Sb5-c3 # 2.Qc3-c6 threat: 3.Sb5-c3 # 2.Qc3-c5 threat: 3.Sb5-c3 # 2.Qc3-c4 threat: 3.Sb5-c3 # 1...Bb1-a2 2.Qc3-b3 threat: 3.Sb5-c3 # 2.Qc3-c6 threat: 3.Sb5-c3 # 2.Qc3-c4 threat: 3.Sb5-c3 # 1...h2-h1=Q 2.Qc3-c6 threat: 3.Sb5-c3 # 1...h2-h1=B 2.Qc3-c6 threat: 3.Sb5-c3 # 1...a3-a2 2.Qc3-a1 threat: 3.Sb5-c3 # 1...Rh3-h7 2.Qc3-g7 threat: 3.Sb5-c3 # 1...Rh3-h6 2.Qc3-f6 threat: 3.Sb5-c3 # 1...Rh3-h5 2.Qc3-e5 threat: 3.Sb5-c3 # 1...Rh3-h4 2.Qc3-d4 threat: 3.Sb5-c3 # 1...Sh8-f7 2.Qc3-c8 threat: 3.Sb5-c3 # 1...Sh8-g6 2.Qc3-c8 threat: 3.Sb5-c3 #