There is always a change of only one magic square in continuous twins. d1 is a magic square always, I…
On No.578 (LP)
We should publish such joint work. Do you agree? There is still a possibility to save wPe3 using twins: a)…
On No.578 (LP)
Copying is also sometimes magical. Corrected solution: 1.d2-d1=Q=w Qd1-f3=b 2.Qf3-e2=w Qe2-a6 # 1.d2-d1=S=w Sd1-c3=b 2.Sc3-e2=w Se2-f4 # 1.d2-d1=R=w Rd1-d3=b 2.Rd3-c3=w…
On No.578 (LP)
This would be the way to expand the content: Kc2, Rg7, Pd4, e3, e5, g4 - Ke6, Pd2, d5 MagicSquares…
On No.578 (LP)
Thank you, Dominique, for an interesting analysis. You are absolutely right, you have shown the way which can be achieved…
On No.578 (LP)
Despite the crowded position (no.576) with too many pawns, the play is very interesting. The tries emphasizes the logic of…
On No.576,577 (NP)
Correction of the mistake in previous post: "A variation of No.577 with additional wRa7..." is correct (No.576 is wrong).
On No.576,577 (NP)
Thanks Mr.Petkov, No.576 was the first of 6 versions. I tried to achieve Meredith. But the first version shows more…
On No.576,577 (NP)
№ 577 - A very pleasant Disparate (Py) problem in which the chameleon is used with logical motivation - such…
On No.576,577 (NP)
Very nice effects. I like it that though the mating move is only a single check, black cant defeat it…
On No.575 (PAP)
