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1 problem(s) found in 2437 milliseconds (displaying 1 problem(s)). [PROBID='P1381522'] [download as LaTeX]

1 - P1381522
Aleksey Ivunin
Aleksandr Pankratiev

2221 PZSzach 03/11/2020
Spezialpreis
Sektion h#2,5-3
P1381522
(4+6) C+
h#3
0.3.1...
1) 1. ... Sc1xe2 2. Kf3xe2 Kb1-c1 3. f4-f3 Td1-d2#
2) 1. ... Sc1-d3 2. Se1-g2 Td1xf1 3. e5-e4 Sd3-e5#
3) 1. ... Td1xe1 2. Kf3xf2 Kb1-c2 3. Kf2xe1 Sc1-d3#
play all play one stop play next play all
1. Exchange of functions (bRd4/bSe5 - passive selfblock/self block x2; w.Bd3/w.Re3 - guard/mate x2).
2. Play on the same square (B3,2) (W1,2).
3. Model mate x2.
4. Epaulette mate.
5. B-W,B-B Umnov move. [HA]

Judge Valery Kopyl 04/2021
Keywords: Capture key
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/8/4p3/5p2/5k2/4nP2/1KNRnb2
Input: Marcin Banaszek, 2020-11-03
Last update: Marcin Banaszek, 2021-04-26 more...
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Marcin Banaszek (1)