Detail of chess problem

Chess problem details

Category:

Fairy

Type:

sh#n

Stipulation(s):

Ser-h#5
b)nBPb3-->c4
c)nBPb3-->d5
d)nBPb3-->e6
e)nBPb3-->f7
f)=c)nrEAb1-->a4
g)=c)nrEAb1-->f1
h)=e)nrEAb1-->a8
i)=e)nrEAb1-->c8
j)=c)nrEAb1-->g4
k)=d)nrEAb1-->h5

Magazine:

https://checkchess.net/vysledok-mk55jt/3/

Year of Publishing:

2017

Award description:

Special commendation Marián Križovenský 55 JT - B(Fairy) C 4.4.2016

Conditions:

Sentinelles Pion Neutre

Solution:

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a) diagram

1.nBPb3-c2 2.nrEAb1-b3 3.nrEAb3-d3[+nPb3] 4.nrEAd3-d1[+nPd3]
5.nBPc2-b1=nB nrEAd1-c4 #

b) nBPb3-->c4

1.nBPc4-d3 2.nrEAb1-c4 3.nrEAc4-e4[+nPc4] 4.nrEAe4-e2[+nPe4]
5.nBPd3-c2 nrEAe2-d5[+nPe2] #

c) nBPb3-->d5

1.nBPd5-e4 2.nrEAb1-d5 3.nrEAd5-f5[+nPd5] 4.nrEAf5-f3[+nPf5]
5.nBPe4-d3 nrEAf3-e6[+nPf3] #

d) nBPb3-->e6

1.nBPe6-f5 2.nrEAb1-e6 3.nrEAe6-g6[+nPe6] 4.nrEAg6-g4[+nPg6]
5.nBPf5-e4 nrEAg4-f7[+nPg4] #

e) nBPb3-->f7

1.nBPf7-g6 2.nrEAb1-f7 3.nrEAf7-h7[+nPf7] 4.nrEAh7-h5[+nPh7]
5.nBPg6-f5 nrEAh5-g8[+nPh5] #

f)=c) nrEAb1-->a4

1.nBPd5-c4 2.nBPc4-b3 3.nrEAa4-c4[+nPa4] 4.nrEAc4-c2[+nPc4]
5.nBPb3-a2 nrEAc2-b5[+nPc2] #

g)=c) nrEAb1-->f1

1.nBPd5-c4 2.nrEAf

Comments:

Award 9.4.2017 https://checkchess.net/vysledok-mk55jt/3/ Special commendation of the longest twins - up to 11 positions. Together it is symbolically 55 moves in 11 twins. (Judge: M.Križovenský)

Tags:

Piece Royal Eagle Berolina Pawn Twins Echoes