Die Schwalbe

10 problem(s) found in 3734 milliseconds (displaying 10 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND A='Soroka, Iwan I.']

1 - P1184018
Ivan Soroka
2547 Chorno-bili stezhyny 12/2010
4. Preis
P1184018
(8+3)
s#7
2 Lösungen
1. b8=T+ Kc7 2. Tb7+ Kd8 3. Td6 Kc8 4. Tc6+ Kd8 5. Tb8+ Lc8 6. Td6 Kc7 7. Tb7+ Lxb7#
1. b8=L Kc8 2. Tc5+ Kd8 3. Df6+ Ke8 4. Te5 Le6 5. Dg7 Kd8 6. Df8+ Kd7 7. Td5+ Lxd5#
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comment
Keywords: Umwandlungswechsel
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: K2k4/PP1b4/4Q1p1/1P1R2P1/3P4/8/8/8
Input: Frank Müller, 2011-01-02
Last update: James Malcom, 2020-09-30 more...
2 - P1233983
Ivan Soroka
(40) Selected Selfmates 2011
Alexandr Ashusin 60 JT
Gruppe Miniaturen
3. ehrende Erwähnung
P1233983
(5+2) C+
s#7*
* 1. ... Kb6 2. b8=T+ Ka6 3. Dc8+ Tb7 4. a4 Kb6 5. Dc5+ Ka6 6. Da7+ Txa7#
1. a4 Kb6 2. b8=D+ Ka6 3. Dbc8+ Kb6 4. Dd4+ Tc5 5. Dcd7 Ka6 6. De6+ Tc6 7. Dc8+ Txc8#
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comment
Keywords: Changed mates, Umwandlungswechsel
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: K7/1P6/k7/1r6/1PQ5/P7/8/8
Input: Frank Müller, 2012-03-09
Last update: James Malcom, 2020-10-01 more...
3 - P1288326
Ivan Soroka
Wladimir W. Didenko

3966 Chorno-bili stezhyny 07-09/2014
P1288326
(9+5) C+
s#7
1. Dd5 exd4 2. Tg7+ Kf8 3. Df3+ Ke8 4. Df7+ Kd8 5. De7+ Kc8 6. Tg8+ Txg8 7. Dc7+ Kxc7#
1. ... e4 2. Tc7+ Kf8 3. De6 Tg8 4. Df6+ Ke8 5. Df7+ Kd8 6. Tc8+ Kxc8 7. Dc7+ Kxc7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-09)
comment
Keywords: Batteriematt horizontal
Genre: s#
FEN: K5kr/P4R1p/6pP/4p1P1/2PP4/4NQ2/8/8
Input: Frank Müller, 2014-09-20
Last update: Marcin Banaszek, 2020-10-12 more...
4 - P1294155
Ivan Soroka
470 KoBulChess 04/12/2014
P1294155
(6+3) C+
s#7
1. h8=D+ Kg6 2. f8=S+ Kf7 3. e8=L+ Ke7 4. Dg7+ Kd6 5. Dbe5+ Kc6 6. d8=T+ Kb6 7. Db7+ Dxb7#
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comment
Keywords: konsekutive Umwandlungen 4 (DSLT), Allumwandlung
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-25)
FEN: 2K5/3PPP1P/7k/1Q6/7n/8/8/7q
Input: Frank Müller, 2015-01-05
Last update: Erich Bartel, 2020-10-26 more...
5 - P1297956
Ivan Soroka
S520 Problem-Forum 12/2014
P1297956
(5+2) C+
s#8
1. d8=D+ Kf7 2. Dd5+ Ke7 3. Ddd6+ Kf7 4. Df2+ Dxf2 5. Tb7+ Ke8 6. g8=T+ Df8 7. Tb8+ Kf7 8. Tg7+ Dxg7#
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comment

Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 1R6/3Pk1PK/1Q6/8/8/8/8/6q1
Input: Frank Müller, 2015-02-22
Last update: James Malcom, 2020-09-28 more...
6 - P1302074
Ivan Soroka
3615 idee & form (126) 04/2015
P1302074
(5+2) C+
s#8
1. g8=T! Kh2 2. b4 Kh1 3. b5 Kh2 4. b6 Kh1 7. b7 Kh2 6. b8=L Kh1 7. Dc6+ Lg2 8. Df3 Lxf3#
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comment
Keywords: konsekutive Umwandlungen 2 (TL), Excelsior, white (L), under-promotion in the key (T)
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: K7/B5P1/7Q/8/8/7b/1P6/7k
Input: Frank Müller, 2015-04-26
Last update: Alfred Pfeiffer, 2020-10-15 more...
7 - P1310337
Ivan Soroka
48 Gravure 2015
Spezielle ehrende Erwähnung
P1310337
(6+3) C+
s#7
1. g8=D+ Kh6 2. f8=L+ Dg7 3. h8=T+ Kg6 4. e8=D+ Kf6 5. Def7+ Dxf7 6. Dgg5+ Ke6 7. Dd7+ Dxd7#
1. ... Kf6 2. e8=S+ Ke6 3. f8=D+ Dxg8 4. Sg7+ Dxg7 5. Dff5+ Kd6 6. Db4+ Kc6 7. Dd7+ Dxd7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-15)
comment
Keywords: konsekutive Umwandlungen 3 (DSD), konsekutive Umwandlungen 4 (DLTD), Allumwandlung
Genre: s#
FEN: 3K4/4PPPP/6k1/1Q6/8/6q1/8/3b4
Input: Frank Müller, 2015-10-03
Last update: Marcin Banaszek, 2020-11-18 more...
8 - P1311194
Ivan Soroka
11080 feenschach 211 01-02/2015
P1311194
(6+2) C+
s#8
1. g8=D+ Kh6 2. Dh8+ Kg6 3. f8=S+ Kf7 4. Df5+ Ke7 5. Dg7+ Kd6 6. d8=T+ Kc6 7. b8=S+ Kb6 8. Db7+ Dxb7#
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comment
Keywords: konsekutive Umwandlungen 4 (DSTS)
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-31)
FEN: 2K5/1P1P1PPk/8/Q7/8/8/8/7q
Input: Frank Müller, 2015-10-25
Last update: Erich Bartel, 2020-11-01 more...
9 - P1381404
Gennady Koziura
Ivan Soroka

Gravure 2020
1. ehrende Erwähnung
P1381404
(7+3) C+
s#9
1. Td7+! Kc8 2. Tb7+ Kd8 3. Sh7 Ke8 4. Lg6+ Kd8 5. g5 Kc8 6. Lf5+ Kd8 7. Lg4 Ke8 8. Lh5+ Kd8 9. Dg8+ Lf8#
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comment
Keywords: Checking key
Genre: s#
Computer test: O. Jenkner: Gustav 4.1 d
FEN: 3k4/7R/1r1b1N1K/B2Q1B2/6P1/8/8/8
Input: Olaf Jenkner, 2020-10-31
Last update: Alfred Pfeiffer, 2020-10-31 more...
10 - P1381543
Ivan Soroka
7651 Phénix 268 12/2016
P1381543
(5+2) C+
s#11
1. g7-g8=D+! Kf7-f6 2. Dg8-g4 Kf6-f7 3. Kh7-h8 Kf7-f6 4. Df4-g5+ Kf6-f7 5. Dg5-h5+ Kf7-f6 6. d7-d8=S Sf5-e3,S~ 7. Dg4-f4+ Se3-f5 8. Df4-d6+ Sf5xd6 9. Dh5-e5+ Kf6-g6 10. Te8-g8+ Kg6-h6 11. Sd8-f7+ Sd6xf7#
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Anton Baumann: C+ Gustav 4.1d (2020-11-11)
comment
Keywords: Promotion in the key, Checking key, under-promotion (S), konsekutive Umwandlungen 2 (DS)
Genre: s#
FEN: 4R3/3P1kPK/8/5n2/5Q2/8/8/8
Input: Marcin Banaszek, 2020-11-04
Last update: Marcin Banaszek, 2020-11-12 more...
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The problems of this query have been registered by the following contributors:

Frank Müller (8)
Olaf Jenkner (1)
Marcin Banaszek (1)