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Original Fairy problems |
Definition: (click to show/hide)
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No.1305 S. K. Balasubramanian |
Solutions: (click to show/hide) |
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white Kc7 Pa7
black Ka5
h#2 2 solutions (2+1) |
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Original Fairy problems |
Definition: (click to show/hide)
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No.1305 S. K. Balasubramanian |
Solutions: (click to show/hide) |
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white Kc7 Pa7
black Ka5
h#2 2 solutions (2+1) |
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Magic with three !
Thank you Seetharaman.
Jacques Rotenberg points out that he sent a similar problem for my Jubilee Tourney. I now regret not including it in my award despite it being such a clear and striking demo of Superguards. Luckily for Bala Jacuqes failed to publish it elsewhere.
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[/img]
Sorry Mr. Jacques Rotenberg that your problem did not figure in the award for which I feel you really deserve. Since it was your original idea (though I was unaware of it), if you agree can I ask Ms. Julia to add your name also for the above published problem?
No it’s ok!
The set play is 1…Kc6 2.Ka6 a8=R/Q#
The setplay is there, but dualised and not using the fairy condition. I thought that is why it was ignored by the composer.
Dear Jacques,
Thanks for pointing out the set play which completes AUW.
The dual mate a8R/Q# is exactly opposite to the essence of AUW.
h#2*:
1…a7-a8=S 2.Ka5-a6 Kc7-b6 #
1…Kc7-c6 2.Ka5-a6 a7-a8=Q #
1…Kc7-c6 2.Ka5-a6 a7-a8=R #
1.Ka5-a6 a7-a8=B 2.Ka6-a7 Kc7-b7 #
1.Ka5-b5 a7-a8=S 2.Kb5-a6 Kc7-b6 #
With any further comment-avoidance 🙁
Thank Nikola. Yes, I agree that AUW cannot be claimed for this setting. It is purely two under promotion problem.