305. Aleksandr Pankratyev & Dieter Muller Russia / Germany
| 1.Bg7 Kd2 2.Qf4+ Kd3 3.Qd6 Kd2 4.Bc3+ Kd3 5.Be5 Kd2 6.Bf4+ Kd3 7.Re3+ Kd2 8.Re5+ Kd3 9.Qc6 bc6#
Precise building of white box around the WK while BK oscilates on d2 and d3. Not quite new, but always interesting for solving. This problem has not been computer tested - even on a 166 MHz Pentium I did not have the patience to wait the program to solve it. [Milan Velimirovic]
This problem has appeared, as original, in ST 6/1995, problem no. 886. Our solver did not cook it; I myself tried it with computer, too, but stopped after some hours. [Henry Tanner]
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