E. Fomichev (Russia)
 
#5 3+3

1.Qd6! - 2.Ba3, 1…f6 2.Qc7! b5 3.Ba3! b4 4.Bxb4 f5(6) 5.Qe7# model,
2….Kf8 3.Qd7! - 4.Bh6+ Kg8 5.Qg7# model, 3…Kg8 4.Bh6 Kh8 5.Qg7# model,
1…f5 2.Bg5! Kf7 3.Qf6+ Kg8 4.Bh6! Kh7 5.Qg7# model
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