Dear Jacques, Thanks for pointing out the set play which completes AUW.
The set play is 1...Kc6 2.Ka6 a8=R/Q#
No it’s ok!
Sorry - you are right. Your composition has also colour echo. I think you can publish it as original.
I think you entered the wrong position. The solutions are: 1... Qb8 2. c5 Qxb5 3. d6 Qe8= 1... Kc3…
Solutions are: 1...Kd3-c3 2.Kd5-c5 Qd8*d7 3.e7-e6 Qd7*e6 = 1...Kd3-c3 2.Kd5-c5 Qd8-g8 3.d7-d5 Qg8-e6 = But there are repeated moves and…
Dear Seetharaman! Thank You very much!
Petkov reigns supreme !! Congratulations !
Sometimes it's crucial to know the full effect of a move. The legality of play might depend on 'which side…
You'd only need to do the check when displaying the solution, don't you?