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2 problem(s) found in 4067 milliseconds (displaying 2 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND A='Brjuchanow, Iwan O.' AND K='Fernblock'] [download as LaTeX]

1 - P1381390
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
P1381390
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
a) 1. ... Se7 2. Da5+ Kb7 3. Tf7 Kc6 4. Kf6 Kd6 5. Dg5 Se8#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
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comment
Keywords: Aristocrat, Echo, Remote selfblock, Exchange of roles (S-S), Ideal mate, Miniature, Selfblock, Twin
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
2 - P1389005
Ivan Bryukhanov
H1262 Problemist Ukrainy 2(68) 04-06/2021
P1389005
(2+3) C+
h#5
2.1...
1) 1. Dc1+ Kxc1 2. Kc3 Kd1 3. Kb2 Sc5 4. Ka1 Kc1 5. Ta2 Sb3#
2) 1. Da1+ Kc2 2. Kc4 Kd2 3. Kb3 Kd3 4. Ka2 Kc2 5. Ta3 Sb4#
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comment
Keywords: Aristocrat, Corner mate (in 1), Remote selfblock (in 2), Ideal mate, Minimal (S), Switchback (K), Checking key, Selfblock, Miniature
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/N7/r7/3k4/2q5/8/1K6
Input: Gunter Jordan, 2021-04-26
Last update: Gunter Jordan, 2022-07-11 more...
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The problems of this query have been registered by the following contributors:

Gunter Jordan (2)