Cooked as well: 1.-6.b8Qxh8xe5-f6xg6-f6 7.-9.g6-g8B 10.Bf7 11.Bh5 12.-15.h8Q-h6xe3-d2 16.e3 17.e5 18.-21.Kc1-d1-e1-f2 22.-24.Bg6-d3-f1 25.Qe2 26.Qh4+ Bxh4X (maybe some move can be…
On No.1723 (PR)
Thank you, Michal. I have a version with bKh1: pieces white kb2 pb7d5e2e4e6g5h7 black kh1 be7 sb5h8 pa4b3c4d6e3e5g4g6 stip ser-s#33 Solution:…
On No.1723 (PR)
Cooked by 1.Kb1 2.-5.b8Bxd6xe5-g3 6.-8.d6xe7-e8Q 9.Qxh8 10.Qa1 11.h8B 12.Bb2 13.-16.e7-e8Qxa4-a2 17.-21.e5-e6-e7-e8Q-e4 22.Qc2+ bxc2X
On No.1723 (PR)
No, on f2 the B would still be observed by Rf3, so the 1st solution would not work. Thanks anyway…
On No.1722 (MR)
Superb! Apparently simple mechanism produces complex changes!
On No.1721 (MB&FP)
Very nice. g8 promotion cannot be same as in b8! Wonder if Bg1 can be moved to f2 so that…
On No.1722 (MR)
Mistype: The pieces f3 and e6 are S1 and S2!
On No.1720 (RK)
Oh indeed, thanks Joost. So, that's why the pin by 3.Rh8-e8 isn't good, since a pin by 4.Re2/f8 would legally…
On No.1717 (EH)
deleted
On No.1717 (EH)
What is the difference between the pin after 3.Rh1 and the apparently similar pin 4.Rh1-f1 (after 3...Kf2+)?
On No.1717 (EH)