BT2630 test 12

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jdart
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Location: http://www.arasanchess.org

BT2630 test 12

Post by jdart » Mon Dec 02, 2019 1:34 am

I have noticed that besides the published solution Qe4, Qf5 is a mate also:

Paloma
Posts: 855
Joined: Thu Dec 25, 2008 8:07 pm

Re: BT2630 test 12

Post by Paloma » Mon Dec 02, 2019 10:39 am

what was the published solution?

edit: ah, Qe4

Jouni
Posts: 2024
Joined: Wed Mar 08, 2006 7:15 pm

Re: BT2630 test 12

Post by Jouni » Mon Dec 02, 2019 2:07 pm

Example of really bad test position, when there are 6 winning moves including weird looking Kf8 :) :

Analysis by Crystal 270819 64 BMI2:

1. -+ (-#15): 1...Qe4
2. -+ (-#25): 1...Qf5
3. -+ (-8.68): 1...b5
4. -+ (-8.57): 1...Qg4
5. -+ (-8.32): 1...b6
6. -+ (-8.13): 1...Kf8
Jouni

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