Die Schwalbe

16 problem(s) found in 2080 milliseconds (displaying 16 problem(s)). [COMMENTDATE>=20200919 AND NOT S='Schweizerische Schachzeitung' AND S='Moskauer Turnier'] [download as LaTeX]

1 - P1040153
Evgeny I. Umnov
Moscow tourney 1940
4. Preis
P1040153
(8+9) C+
#3
1. Kf7! droht 2. Sg6+ Kf5 3. Dg4#
1. ... Lf4 2. e4
1. ... d4 2. Dc5+
1. ... Sf4 2. Sd2
1. ... Sf6 2. Se3
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comment
Keywords: Brian Stephenson Collection (25110)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5K2/1b2N3/4p2p/3pk1Pn/1Q6/3P2bP/2p1Pp2/5N2
Reprints: 616 FIDE Album 1914-1944/II , p. 117, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-29 more...
2 - P1159291
Vladimir Kozhakin
Ju. Andrijewski

44 Moscow tourney 2001
4. Lob
P1159291
(5+2)
#2
b) wBg5->a6
a) 1. Da6;
b) 1. Kf5
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2MW
SCHRECKE: a)+b): C+, popeye 4.87
a) 1.Da6! Kd4/c4 2.Dc4/b:c4#
b) 1.Kf5! Kd4/c4 2.Dd2/De6# (2022-06-24)
comment
Keywords: Miniature Collection (0319022), Minimal, Miniature
Genre: 2#
FEN: 8/B7/7Q/2pk2P1/5K2/1P6/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2022-06-24 more...
3 - P1292804
Valery Kalashnikov
8 Moscow tourney 2014
Spezielle ehrende Erwähnung
P1292804
(2+5)
Gewinn
1. De4+? Kb8 2. Dxe5+ Kc8 3. Dc5+ Kd8 4. Df8+ De8 5. Dd6+ Dd7 Weiß gibt Dauerschach
1. Dxg2+? Kb8 2. Dg8+ Dc8 3. Df7 Dd8+ 4. Kc6 Dc8+ 5. Kb6 Dd8+ Schwarz gibt Dauerschach

1. Df3+ Kb8 2. Df8+ Dc8 3. Dd6+ Ka8 4. Dd5+ Kb8 5. Dxe5+ Ka8 6. De4+ Kb8 7. Df4+ Ka8 8. Df3+ Kb8 9. Dg3+ Ka8 10. Dxg2+ Kb8 11. Dg3+ Ka8 12. Df3+ Kb8 13. Df4+ Ka8 14. De4+ Kb8 15. De7! a5 16. Da7#
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Preisbericht: http://www.selivanov.ru/download/Awards/Moscow/2014/studies.pdf
Anton Baumann: vergl. P1253087 (2023-01-31)
comment
Keywords: Minimal
Genre: Studies
FEN: k7/3q4/pK6/4p3/8/8/4Q1p1/8
Input: Rainer Staudte, 2014-12-21
Last update: Alfred Pfeiffer, 2019-07-09 more...
4 - P1379148
Vitaly Medintsev
F17 Moscow tourney 2020
1. Lob
P1379148
(9+2) cooked
s#16
1. Te1+! Kg2 2. Tg5+ Kf3 3. Lh5+ Ke4 4. Dc2+ Kd5 5. Lb8+ Ke6 6. Dc8+ Kf6 7. Tg6+ Kf7 8. Sg5+ Kf8 9. Kc7+ Ke7 10. De6+ Kf8 11. Dg8+ Ke7 12. Tg7+ Kf6 13. Tf7+ Ke5 14. Kc8+ Kd5 15. Tf5+ Kc6 16. Dd8 Lb7#
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Award: moscowchess.org 08/2020
Judge Valery Surkov
Cook: Dual am 4. Zug
1. Te1+! Kg2 2. Tg5+ Kf3 3. Lh5+ Ke4 4. Sf2+! Kd5 5. Lf6,Lg7+ Kd6 6. Td1+ Ld5 7. Da6,Dd7+ Kc5 8. Db7 Kd6 9. Te5 Kc5 10. b3 Kd6 11. Kc8 Kc5 12. Ld8 Kd6 13. Te4,Te7 Kc5 14. Sd3+ Kd6 15. Db8+ Kc6 16. Te6+ Lxe6#
8. ... Kc4 9. b3+ Kc5 10. Te5 Kd6 11. Kc8
Anton Baumann: Dual: 4.Sf2+ Kd5 5.Lf6,Lg7+ Kd6 6.Td1+ Ld5 7.Da6,Dd7+ Kc5 8.Db7 Kd6 9.Te5 Kc5 10.b3 Kd6 11.Kc8 Kc5 12.Ld8 Kd6 13.Te4,Te7 Kc5 14.Sd3+ Kd6 15.Db8+ Kc6 16.Te6+ Lxe6#
8. ... Kc4 9.b3+ Kc5 10.Te5 Kd6 11.Kc8 ... (2021-01-23)
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comment
Keywords: Checking key, Battery creation, Minimal
Genre: s#
FEN: b1QKB3/8/8/4B2R/8/4P2N/1P2R3/7k
Input: Marcin Banaszek, 2020-08-19
Last update: Arnold Beine, 2021-01-23 more...
5 - P1379157
Mark Erenburg
F30 Moscow tourney 07/2020
WCCI=7
P1379157
(7+6) C+
s#10
1. h2-h4! a7-a5! 2. h4-h5 a5-a4 3. h5-h6 a4-a3 4. h6-h7 a3-a2 5. h7-h8=D a2-a1=S! 6. Dh8-b8! Sa1-c2 7. Sg4xf2+ Kd3xe3 8. Sd6-f5+ Ke3xf2 9. Db8-h2+ Kf2xf1 10. Sf5-e3+ Sc2xe3#
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"Switchback of the former pawn in the form of a queen to its "homeland" along an ambush triangular route. An unexpected final with almost complete replacement of the characters." (Author)
schlagfreier weißer und schwarzer Exzelsior mit Rückkehr des weißen Steines nach h2
Olaf Jenkner: Die Aufgabe hätte einen Preis verdient (2021-01-22)
SCHRECKE: siehe P1319702 (2021-01-22)
comment
Keywords: Excelsior white, Excelsior black, Promotion, under-promotion (s)
Genre: s#
Computer test: V. Kotesovec: Gustav 4.1 d 64 Bit (Lösezeit: 03 : 11,86 min)
FEN: 8/p7/3N4/8/3P2N1/2pkPp2/4np1P/3K1B2
Input: Marcin Banaszek, 2020-08-19
Last update: Marcin Banaszek, 2022-09-01 more...
6 - P1379203
Viktor S. Zheglov
G33 Moscow tourney 2020
1. spezielle ehrende Erwähnung
Miniaturen
P1379203
(3+3) C+
hs#6
4.1...
Beamtenschach
Platzwechselcirce
1) 1. Sh5 Dh3 2. Db8 Sc6 3. Db3 Dxb3[+wDh3]+ 4. Ke5 Dd3 5. Sf4+ Kg6 6. Dh6+ Kf7#
2) 1. Sf5 Kg6 2. Dc7 Sb5 3. Dc1 Dc4+ 4. Kd6 Dc8 5. Se7 Kf5 6. Dg5+ Ke4#
3) 1. Da2 Sb5 2. Sf5 Da4 3. Dc4 Sc7+ 4. Dh4+ Kg7 5. Ke6 Dd4 6. Dh7+ Kf8#
4) 1. Df2 Sc8 2. Se4 Dg3 3. De3+ Kg6 4. Dc3 Sb6 5. Dxg3[+sDc3]+ Kf6 6. Dg6+ Ke7#
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Award: moscowchess.org 08/2020
Judge Anatoly Stepochkin
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comment
Keywords: Aristocrat, Miniature, Interchange Circe, Functionary Chess, Echo, Chameleon Echo
Genre: Fairies
Computer test: popeye 4.61
FEN: 8/n7/7k/3K4/7q/6N1/7Q/8
Input: Marcin Banaszek, 2020-08-20
Last update: Arnold Beine, 2022-12-14 more...
7 - P1380964
Pyotr Zabirokhin
E26 Moscow tourney 06/2020
1. ehrende Erwähnung
P1380964
(5+10) C+
h#4
0.2.1...
1) 1. ... Lh7xf5 2. Db5xb3 Lf5xe4 3. Db3xc2 Le4xb7 4. Dc2-a2 Lb7-e4#
2) 1. ... Tb8xb7 2. Le4xc2 Tb7xb5 3. Lc2xb3 Tb5xf5 4. Lb3-a2 Tf5-b5#
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Final award 10/2020
Judge Valery Gurov
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comment
Keywords: Capture key
Genre: h#
Computer test: Popeye 4.83
FEN: 1R1K4/1pp2p1B/4p3/1q3p2/4b3/1P6/2P5/nkn5
Input: Marcin Banaszek, 2020-10-15
Last update: Alfred Pfeiffer, 2020-10-15 more...
8 - P1394594
Mykhailo Marandyuk
Moscow tourney 2003
2. Platz
P1394594
(8+6)
#15
1. Sg3+ Kd4 2. Se2+ Ke4 3. Lf5+ Kd5 4. Sf4+ Kd4 5. Se6+ Kd5 6. Sxc7+ Kd4 7. Se6+ Kd5 8. Sf4+ Kd4 9. Se2+ Kd5 10. Le6+ Ke4 11. Sg3 Kd4 12. Sf5+ Ke4 13. Lxc4 Td1 14. d3+ Txd3 15. cxd3#
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Michael Herzberg: C+, Gustav 4.2. a 64 Bit, Brute Force, Lösezeit: 08:09:19:34,13 d

Vielleicht bis dato die sparsamste Darstellung eines Platzwechsels hin und zurück im orthodoxen Mehrzüger zusammen mit meiner Darstellung aus der Schwalbe 12/2019:
W:Kb1,Lc3,La6,Sb2,Bd2,Bc6 (6) S:Ka3,Lf2,Sc1,Sb7,Ba5,Bb3,Bc5,Bg2. (8) #13 C+ (2023-07-10)
comment

Genre: n#
FEN: 8/n1pK4/3BB3/5N2/1pp1k1P1/8/2PP2P1/2r5
Reprints: C121 FIDE Album 2001-2003 , p. 182,
Input: Olaf Jenkner, 2021-10-14
Last update: Olaf Jenkner, 2021-10-14 more...
9 - P1395899
Sergey Smotrov
Moscow tourney 11/2021
3.-5. Preis
P1395899
(5+6)
s#14
1. Dg2+? hxg2+ 2. Kh2!
1. Te5+? Kf1!

1. Tc3+! Ke2! 2. De3+ Kd1,Kf1 3. Dc1+ Ke2 4. Te3+ Kf2 5. Te5+! Kg3! 6. Dg5+ Kf3 7. De3+ Kg4 8. Sf6+ Kh4 9. Dh6+ Kg3 10. Dg5+ Kf3 11. Te3+ Kf2 12. Sg4+ Kf1 13. Sh2+! Kf2 14. Dg2+ hxg2#
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Judge Gennady Koziura
Henrik Juel: Popeye 4.61 with 'opt non 4 2 thr 0' found no flaws (2021-11-17)
comment

Genre: s#
FEN: 4N3/1r5b/6n1/b1B3Q1/8/4R2p/5k2/7K
Input: Marcin Banaszek, 2021-11-17
Last update: Marcin Banaszek, 2021-11-17 more...
10 - P1404839
Sergey Smotrov
Moscow tourney 10/2022
4. Lob
P1404839
(4+4)
s#13
1. Tf5-f4+! Kd4-d3 2. Dg5-f5+ Kd3-e3 3. Tf4-e4+ Ke3-d3 4. Te4-h4+ Kd3-e3 5. Sf6-g4+ Ke3-d4 6. Sg4-f2+ Kd4-e3 7. Df5-g5+ Ke3-f3 8. Th4-f4+ Kf3-e3 9. Tf4-f5+ Ke3-d4 10. Dg5-g4+ Kd4-e3 11. Dg4-f3+ Ke3-d4 12. Df3-d5+ Kd4-e3 13. Dd5-d2+ c3xd2#
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Judge Igor Agapov
Henrik Juel: Popeye 4.61 with 'opt non 2 1 thr 0' found no flaws
1... Ke3? 2.Sd5+ gives selfmate in 10 (2022-10-03)
comment
Keywords: Checking key, Perpetual check
Genre: s#
FEN: 8/8/5N2/5RQ1/b2k4/2p5/6p1/4K3
Input: Marcin Banaszek, 2022-10-03
Last update: Gunter Jordan, 2022-10-03 more...
11 - P1404972
Igor Agapov
Moscow tourney 10/2022
Spezielle Ehrende Erwähnung
P1404972
(3+1) C+
#3
b) wSf8
a) 1. Dh5? patt
1. Dd5! Kg6 2. De5 Kh7,Kf7 3. Dg7#

b) 1. Dd5? Kg7!
1. Dh5! Kg7 2. Ke7 ... 3. Dh7#
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Judge Valery Kirillov
SCHRECKE: Forderung: #3 / Genre: 3#
a)+b): C+, popeye 4.87 (2022-10-08)
comment
Keywords: Miniature, Aristocrat, Forsberg Twins
Genre: 3#
FEN: 5B2/3K4/5k2/8/8/8/8/7Q
Input: Rainer Staudte, 2022-10-08
Last update: Felber, Volker, 2022-11-07 more...
12 - P1404974
Igor Agapov
Moscow tourney 10/2022
Spezielles Lob
P1404974
(3+1) C+
#3
1. a8=D! droht 2. De8+ Kd5 3. Dge5#
1. ... Ke7 2. De5+ Kd7,Kf7 3. Dae8#
1. ... Kd7 2. Dg6! Ke7 3. Dae8#
2. ... Kc7 3. Dgc6#
1. ... Kf7 2. Dg5! droht 3. Dag8#
2. ... Ke6 3. Dad5#
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Judge Valery Kirillov
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comment
Keywords: Miniature
Genre: 3#
Computer test: Henrik Juel: C+ Popeye 4.61 (2022-10-08)
FEN: 8/P7/4k3/8/8/1K4Q1/8/8
Input: Rainer Staudte, 2022-10-08
Last update: Marcin Banaszek, 2022-10-10 more...
13 - P1405129
Igor Yarmonov
Grigory Popov
Valery Kirillov

Moscow tourney 10/2022
2. Preis
Sektion #7-n
P1405129
(6+7) C+
#13
1. Ld8-c7+? Kd6xe7!
1. Sa7-b5+! Kd6-c6 2. Te7-c7+ Kc6-b6 3. Tc7xf7+ Kb6-c6 4. Tf7-c7+ Kc6-b6 5. Tc7-e7+ Kb6-c6 6. Lh7-g8! Sf1-e3 7. Te7-c7+ Kc6-b6 8. Tc7-d7+ Kb6-c6 9. Lg8-e6! Dg4xe6 10. Td7-c7+ Kc6-b6 11. Tc7-f7+ Kb6-c6 12. Sb5-a7+ Kc6-d6 13. Ld8-c7#
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Judge Aleksandr Melnichuk
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2022-10-11)
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-10-12)
comment

Genre: n#
FEN: 3B4/N3RpKB/3k2p1/2p5/2Pp2q1/8/8/5n2
Input: Marcin Banaszek, 2022-10-11
Last update: Marcin Banaszek, 2022-10-19 more...
14 - P1407224
Aleksandr D. Tyunin
Moscow tourney 2022
Ehrende Erwähnung für Miniatur
P1407224
(5+1)
#2
1. Sf6+? Kf3 2. Df2#
1. ... Kd3 2. Dd2#
1. ... Kf4!

1. Db4+? Kf3 2. Dg4#
1. ... Kd3 2. Sf4#
1. ... Ke5!

1. S1e3 Kf3 2. Dg2#
1. ... Kd3 2. Lf5#
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SCHRECKE: C+, popeye 4.87 (2023-01-11)
comment
Keywords: Zagoruiko, Miniature, Aristocrat, Rex solus (s)
Genre: 2#
FEN: 8/8/4B3/3N4/4k3/8/1Q6/2KN4
Input: Rainer Staudte, 2023-01-11
Last update: Gunter Jordan, 2023-01-11 more...
15 - P1413989
Mikhail R. Kostylev
Moscow tourney 11/2023
2. Preis
P1413989
(13+2)
s#10
1. Ld5+? Dxd5+! 2. Dxd5

1. Tf7-g7! droht 2. Dd6+ Kxf5 3. Df8+ Ke6 4. Ld5+ Dxd5#
1. ... Dh1-c1 2. Dd3-d6+ Ke6xf5 3. Tg7-g5+ Kf5xf4 4. Dd6-d4+ Kf4xg5 5. Se5-f7+ Kg5-f5 6. Sc8-d6+ Kf5-e6 7. Dd4-f6+ Ke6-d7 8. Df6-d8+ Kd7-e6 9. Sf7-g5+ Dc1xg5 10. Lf3-d5+ Dg5xd5#
1. ... Dh1-f1 2. Tf5-f6+ Ke6xf6 3. Se5-c6+ Kf6-e6 4. Sc6-d4+ Ke6-f6 5. Sd4-e2+ Kf6-e6 6. Dd3-e3+ Ke6-f5 7. Lf3-e4+ Kf5-e6 8. De3-h3+ Df1xh3 9. f4-f5+ Dh3xf5 10. Le4-d5+ Df5xd5#
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Judge Igor Agapov
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-08)
comment
Keywords: Minimal (d)
Genre: s#
FEN: 2N5/P4R2/4k3/4NR1P/1PK2P2/2BQ1B2/5P2/7q
Input: Marcin Banaszek, 2023-12-08
Last update: Marcin Banaszek, 2023-12-08 more...
16 - P1413994
Sergey Smotrov
Moscow tourney 11/2023
2. ehrende Erwähnung
P1413994
(5+9)
s#15
1. Se7-d5??#
1. Se7-f5+! Ke3-f3,Kf4 2. Sf5-d4+ Ke3 3. Tf8-e8+ Ke3-f4 4. Sd4-e2+ Kf4-f3 5. Lb1-e4+ Kf3-e3 6. Dg7-a7+ Sa8-b6 7. Le4-c2+ Ke3-f3 8. Da7-f7+ Kf3-g4 9. Df7-g7+ Kg4-f3 10. Se2-d4+ Kf3-f4 11. Te8-f8+ Kf4-e3 12. Sd4-f5+ Ke3-f3 13. Sf5-e7+ Kf3-e3 14. Se7-d5+ Sb6xd5 15. Dg7-c3+ Sd5xc3#
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Judge Igor Agapov
Henrik Juel: Popeye 4.61 with 'opt non 2 1 thr 0' found no flaws (2023-12-08)
comment

Genre: s#
FEN: n4R2/4N1Q1/3p4/7p/7p/4k2p/1p3pr1/1B1K4
Input: Marcin Banaszek, 2023-12-08
Last update: Marcin Banaszek, 2023-12-08 more...
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The problems of this query have been registered by the following contributors:

Brian Stephenson (1)
Zuncke/Bruder (1)
Rainer Staudte (4)
Marcin Banaszek (9)
Olaf Jenkner (1)