Die Schwalbe

1 problem(s) found in 2315 milliseconds (displaying 1 problem(s)). [probid='P1377252'] [download as LaTeX]

1 - P1377252
Frank Richter
F16 Shakhmatnaya Kompozitsiya 150 11-12/2019
1. Preis
(8+16) C+
1. Sd6-c8! droht 2. Te1-e5+ f6xe5 3. Td8xd7+ Le8xd7# (I)
1. ... Th4-h6 2. Db4-c4+ b5xc4 3. Lg4xf3+ Dh1xf3# (I)
1. ... Ld2-f4 2. Lg4xf3+ Dh1xf3 3. Db4-d6+ Lf4xd6# (II)
1. ... Sc7-e6 2. Td8xd7+ Le8xd7 3. Db4-d4+ Se6xd4# (II)
play all play one stop play next play all
Award 06/2020, judge Aleksandr Feoktistov
"I - 2x play on lines d7-f5 and f3-f5 with sacrifices by wR/wQ, then direct mate on these lines
II - 2x black pieces close thematic lines, then mating moves from first pair are executed now to create batteries on the thematic lines, that are used to force the selfmate.
2x2 analogue variations with different, but corresponding play – so called Adabashev-Synthesis." (Author)

Genre: s#
Computer test: Popeye 4.83
FEN: 1r1Rb3/B1nn1pp1/2pN1p2/Np1k1Kp1/1Q4Br/2p2p2/3b4/4R2q
Input: Marcin Banaszek, 2020-06-23
Last update: Marcin Banaszek, 2022-09-02 more...
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The problems of this query have been registered by the following contributors:

Marcin Banaszek (1)