In the first solution the immediate 1.Rxc4-h1(+bPc7)+? fails for two reasons: (1) Black could play 1...cxb2-b7(+wRa1)!, which doesn't check the…
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Beautiful strategy and motivation for the first two moves. I like it very much
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What an idea! Great imagination. Beautiful echo mates on either side of the board !!
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Very pretty! In the first solution the wP doesn't move but the wLI makes an extra move. In the third…
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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…
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The setplay is there, but dualised and not using the fairy condition. I thought that is why it was ignored…
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The dual mate a8R/Q# is exactly opposite to the essence of AUW.
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Dear Jacques, Thanks for pointing out the set play which completes AUW.
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The set play is 1...Kc6 2.Ka6 a8=R/Q#
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No it’s ok!
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