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1 problem(s) found in 5476 milliseconds (displaying 1 problem(s)). [PROBID='P1380318'] [download as LaTeX]

1 - P1380318
Zoran Gavrilovski
S0820 StrateGems SG92 10-12/2020
2. ehrende Erwähnung
P1380318
(12+14) C+
s#4
1. Th4-h5! droht 2. Se3xc4+ Lf1xc4 3. Sa3-b5+ Lc4xb5 4. De4-d5+ Kd6xd5#
1. ... g5-g4 2. Th5-d5+ Kd6xc6+ 3. Td5-d6+ Kc6xd6 4. De4-c6+ Kd6xc6#
1. ... f6-f5 2. Lh8-e5+ Kd6xe6 3. Le5-d6+ Ke6xd6 4. De4-e6+ Kd6xe6#
play all play one stop play next play all
Judge Miodrag Mladenović 07/2022:
"White has to activate the black B/K battery to achieve the task. The only way to do is to sacrifice three times multiple white pieces. The white Queen is sacrificed in all three lines (threat + 2 variations). In the thematic variations the last two white sacrifical moves are at the same time "Umnov" moves. Nice problem."
comment

Genre: s#
Computer test: Popeye 4.83
FEN: 1q1r1R1B/2b1p2P/1pPkPp2/6p1/2pPQ2R/N3N2B/5ppK/5brn
Reprints: StrateGems SG99 07-09/2022
Input: Marcin Banaszek, 2020-09-26
Last update: Marcin Banaszek, 2022-07-01 more...
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Marcin Banaszek (1)