52 problem(s) found in 891 milliseconds (displaying 52 problem(s)).

1 - P0513315
Aleksey Kopnin
9724 Schach 03/1982
P0513315
(3+5) C+
h#3
b) -sSg4
a) 1. Tg5 Se7 2. Kf4 Kg2 3. Lf5 Sd5#
b) 1. Lg4 Sf8 2. Kf4 Kf2 3. Tf5 Se6#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Markus Manhart, 1997-9-30
Last update: hpr, 1999-10-22 more...
2 - P0524049
Aleksey Kopnin
Rashid Usmanov

11842 Schach 12/1988
P0524049
(11+5) C+
h#2
b) wSb6 nach c1
c) ferner wLa2 nach b1
a) 1. Ld4+ c3 2. Le5 Lb1#
b) 1. Le5+ Sd3 2. Ld4 Sg3#
c) 1. Ld4+ Sb3 2. Le5 c4#
play all play one stop play next play all
Keywords: tempo play (l l l)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Markus Manhart, 1998-2-10
Last update: hpr, 1999-11-3 more...
3 - P0526285
Aleksey Kopnin
Rashid Usmanov

5032 Sakkelet 08/1986
1. ehrende Erwähnunf
P0526285
(6+15) C+
h#2
b) sTd2 nach g5
a) 1. Te2 Tf7 2. Kf1 Dh3#
b) 1. Tg4 Tb3 2. Kh3 Lf1#
play all play one stop play next play all
klären: Quelle "Sakkelet" oder "Magyar Sakkelet" ??
Harry Fougiaxis: "Magyar Sakkélet" changed to simply "Sakkélet" by the January 1985 issue. Thanks to Zoltán Laborczi for providing the info. (2006-2-10)
Andrey Zhuravlev: The correct name of the composer Usmanov is Rashid (in English) or Raschid in German. (2006-4-10)
comment
Keywords: Fesselungsspiel (244 404 000)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Markus Manhart, 1998-3-1
Last update: hpr, 2001-3-29 more...
4 - P0533473
W. Iwschin
Aleksey Kopnin

3844 Thema Danicum 48 10/1987
P0533473
(6+10) C+
h#2
2.1...
1) 1. cxd4 Tc6 2. Lg6 Sf6#
2) 1. c6 dxc5 2. Lb8 Lf7#
play all play one stop play next play all
Keywords: Fesselungsspiel (234 202 220)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
Input: Markus Manhart, 1998-3-28
Last update: hpr, 2015-5-30 more...
5 - P0535421
Sergey Volobuev
Aleksey Kopnin

USSR Team Championship 1986
2. Platz
P0535421
(6+12) C+
h#2
2.1...
1) 1. Sh4 Lf1 2. Lf5 Sf6#
2) 1. Sb5 Se3 2. Lh4 Lf5#
play all play one stop play next play all
steingetreu nochmals veröffentlicht von Tschumakow, 4209.Uralski Problemist 2006, Lob
comment

Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
Reprints: E33 FIDE Album 1986-1988 1995
Input: Michal Dragoun, 1998-4-6
Last update: Alfred Pfeiffer, 2017-3-7 more...
6 - P0559579
Aleksey Kopnin
170 Schachmaty 05/1968
P0559579
(4+12) C+
h#3
1. Sc3 g8=S 2. La2 Sxc4 3. d1=S Lh3#
play all play one stop play next play all
Keywords: Promotion
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Hans-Jürgen Schäfer, 1999-1-1
Last update: hpr, 1999-11-26 more...
7 - P0573104
Marsil C. Gafarov
Aleksey Kopnin

Wetscherni Kiew 1965
P0573104
(2+3) C+
h#2
2.1...
Duplex
s1) 1. Lg5 De5 2. Tg6 Dh8#
s2) 1. Lg7 De4 2. Tg6 Dh4#
w1) 1. ... Kf1 Lh4 2. Dg2 Te1#
w2) 1. ... Kd1 Lc3 2. Dc2 Te1#
play all play one stop play next play all
Mustermatts, Echo
Echo!-paare!2-fach
comment
Keywords: Echo
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
Input: Torsten Linss, 1999-4-13
Last update: Arnold Beine, 2017-8-15 more...
8 - P1020147
Aleksey Kopnin
70 Shakhmaty v SSSR 09/1951
1. Preis
3. UdSSR-Meisterschaft 1948-52
2. Platz
P1020147
(11+7) C+
#2
1. Sf8-d7? droht 2. Df6-c6#
1. ... Sc3-a2,Sc~ 2. Tf3xd3#
1. ... Sc3-e4 2. Sd7-b6#
1. ... Sd3-b4,e5 2. Df6-e5#
1. ... Td4-a4,T~ 2. Tf3xd3#
1. ... Td4-e4 2. Sa6-c7#
1. ... Kd5-e4 2. Tf3xd3#
1. ... Dc1-h6!

1. Sf8-g6! droht 2. Df6-c6#
1. ... Sc3-a2,Sc~ 2. Tf3xd3#
1. ... Sc3-e4 2. Sg6-e7#
1. ... Sd3-b4,e5 2. Df6-e5#
1. ... Td4-a4,T~ 2. Tf3xd3#
1. ... Td4-e4 2. Df6-d8#
1. ... Kd5-e4 2. Tf3xd3#
1. ... f7xg6 2. Df6-e6#
play all play one stop play next play all
Preisrichter: A. Koslow, Entscheid: 2/1952
Keywords: Brian Stephenson Collection (4988)
Genre: 2#
Computer test: Popeye 4.67
Reprints: Shakhmaty v SSSR 07/1953
264 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2017-6-28 more...
9 - P1023185
Yuri Gorbatenko
Aleksey Kopnin

"64" 1980
1. Preis
P1023185
(11+12)
#3

BS Problemid: 8047
Authors: Gorbatenko, Yuri
Kopnin, Aleksey G
Sources:
Years: 1980
Keywords: Brian Stephenson Collection (8047)
Genre: 3#
Input: Brian Stephenson, 2004-8-12
Last update: Frank Müller, 2012-2-26 more...
10 - P1026419
Alfreds A. Dombrovskis
Aleksey Kopnin

1 Shakhmaty v SSSR 12/1961
Samuel Loyd MT
1. Preis
P1026419
(12+13) C+
#3
1. Dh1-g1! droht 2. Dg1xg3+, 2. Lh7xf5
1. ... Tf2-f3 2. Lh7xf5 droht 3. Lh8xe5#, 2. ... Ta4xe4 3. Lf5-d7#
2. ... Db7-b8,Dc7,De7,Dg7 3. Sb6xd5#
1. ... Tf2xe2 2. Tf8xf5+ Kf4xe4 3. Tf5-f7#, 2. ... Kf4-g4 3. Dg1xg3#
1. ... Tf2xf1 2. Lh8xe5+ Kf4xe4 3. Le5-c7#, 2. ... Kf4-g4 3. Dg1xg3#
1. ... Kf4xe4 2. Te8xe5+ Ke4-d4 3. Te5-e7#, 2. ... Ke4-f4 3. Dg1xg3#
1. ... g3-g2 2. Dg1-h2+ Kf4xe4 3. Dh2xe5#, 2. ... Kf4-g4 3. Dh2-g3#
play all play one stop play next play all
Keywords: Brian Stephenson Collection (11300)
Genre: 3#
Computer test: Popeye 4.67
Reprints: 245 Szachy 02/1962
335 FIDE Album 1959-1961 1966
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2018-2-28 more...
11 - P1035247
Aleksey Kopnin
86 Shakhmaty v SSSR 12/1947
1. Preis
P1035247
(9+11) C+
#2
1. Ld5-e4! droht 2. Dc5-f5#
1. ... Sf6-g8,S~ 2. Tg3xg4#
1. ... Sf6xe4 2. f2xe3#
1. ... Td4-a4,Td~ 2. Dc5xe3#
1. ... Td4xe4 2. Th5-f5#
1. ... Te6-b6,Te~ 2. Dc5-e5#
1. ... Te6xe4 2. Dc5-g5#
play all play one stop play next play all
Award 04/1948, Preisrichter: L. Loshinsky
Keywords: Brian Stephenson Collection (20176)
Genre: 2#
Computer test: Popeye 4.67
Reprints: 346 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2017-6-9 more...
12 - P1037239
Aleksey Kopnin
Yakov Rossomakho

? 1962
1. Preis
P1037239
(10+11)
#3

BS Problemid: 22187
Authors: Rossomakho, V
Kopnin, Aleksey G
Sources:
Years: 1962
Keywords: Brian Stephenson Collection (22187)
Genre: 3#
Input: Brian Stephenson, 2004-8-12
Last update: Frank Müller, 2012-4-15 more...
13 - P1038111
Yuri Gorbatenko
Aleksey Kopnin

64 - Shakhmatnoe obozrenie 1982
Loschinski-Gedenkturnier
1. ehrende Erwähnung
P1038111
(8+11)
#4

BS Problemid: 23061
Authors: Gorbatenko, Yuri
Kopnin, Aleksey G
Sources:
Years: 1982
Keywords: Brian Stephenson Collection (23061)
Genre: n#
Input: Brian Stephenson, 2004-8-12
Last update: Frank Müller, 2013-4-21 more...
14 - P1052655
Aleksey Kopnin
Schachmaty 1969
Behting MT
1. Preis
P1052655
(13+7) cooked
#4
1. Lg7-h6! droht 2. Dh8-g7+ Kf7-e8 3. Dg7-f8#, 3. Dg7-d7#
1. ... Tb3-g3 2. Tb2-e2 Tg3xg2 3. Sh4xg2 ... 4. Dh8-g7#
2. ... Tg3-g5 3. Sh4-f5 Tg5xf5,Txh5,Tg7 4. Dh8-g7#
2. ... Tg3-g4 3. Te2-e6 Tc4-f4 4. Te6-e4#
3. ... Tg4-f4,Tg7 4. Dh8-g7#, 3. ... Tg4-g6 4. h5xg6#
2. ... f6-f5 3. Te2-e6 Tg3-g7 4. Dh8xg7#, 3. ... Tg3-g6 4. h5xg6#
1. ... Tc4xc5 2. Tb2-e2 Tc5-g5 3. Sh4-f5 Tg5xf5,Txh5,Tg7 4. Dh8-g7#
2. ... Tc5-e5 3. Dh8-g7+ Kf7-e6 4. Dg7-d7#
1. ... Tc4-g4 2. Tb1-e1 Tg4-g3 3. Te1-e6 Tb3-f3 4. Te6-e3#
3. ... Tg3-f3,Tg7 4. Dh8-g7#, 3. ... Tg3-g6 4. h5xg6#
2. ... Tg4-g5 3. Sh4-f5 Tg5xf5,Txh5,Tg7 4. Dh8-g7#
2. ... f6-f5 3. Te1-e6 Tg4-g7 4. Dh8xg7#, 3. ... Tg4-g6 4. h5xg6#
1. ... Kf7-e7 2. Sh4-f5+ Ke7-d8 3. Sc5-e6+ Kd8-c8,Ke8 4. Dh8xg8#
2. Dh8-g7+ Ke7-d6 3. Dg7-d7+ Kd6-e5 4. Sh4-g6#
play all play one stop play next play all
Cook: Dual: 1. ... Kf7-e7 2. Sh4-f5+, 2. Dh8-g7+
Henrik Juel: Partial solution
Lh6 thr./Tg3,Txc5/Tg4 2.Dg7+/Te2/Te1
C+ by Popeye (2011-8-24)
Kornin: Impartial solution here http://chessproblem.net/viewtopic.php?f=7&t=643 (2013-7-6)
Kornin: The Zz after white second move in each variation is very subtle (so, the P. is not 'solved' even with the Key and (short & - in a (not harmful) way 'dualized') threat furnished ... (a favorite also with C. Seneca, and perhaps unique in conception and realization)

(Thanks for the test and 'partial' solution, Henrik, You are always so kind) (2013-7-7)
more ...
comment
Keywords: Brian Stephenson Collection (37697)
Genre: n#
Reprints: 1526 Szachy 04/1969
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2018-6-15 more...
15 - P1054320
Aleksey Kopnin

Mannschaftsturnier der UdSSR
P1054320
(7+13)
#4

BS Problemid: 39367
Authors: Kopnin, Aleksey G
Sources:
Years: 1973-1974
Keywords: Brian Stephenson Collection (39367)
Genre: n#
Input: Brian Stephenson, 2004-8-12
Last update: Felber, Volker, 2011-3-18 more...
16 - P1054532
Aleksey Kopnin
13 Shakhmaty v SSSR 04/1954
1. Preis
PR: Isaak Birbrager
P1054532
(9+10) C+
#2
1. Te6-d6! droht 2. Td6-d4#
1. ... Sd2-b1,S~ 2. a2xb3#
1. ... Sd2-f3 2. Dg4-c8#, 2. Dg4-e6#?, 2. La8-d5#?
1. ... Tf2-f1,Tf~ 2. Dg4-e2#
1. ... Tf2-f3 2. Dg4-e6#, 2. La8-d5#?, 2. Dg4-c8#?
1. ... Tf2-g2 2. La8-d5#, 2. Dg4-c8#?, 2. Dg4-e6#?
1. ... Lh1-d5+ 2. La8xd5#
play all play one stop play next play all
Keywords: Brian Stephenson Collection (39580)
Genre: 2#
Computer test: Popeye 4.73
Reprints: 290 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2017-8-11 more...
17 - P1056187
Yuri Maksimovich Belyakin
Aleksey Kopnin

61 Shakhmaty v SSSR 12/1950
P1056187
(12+8) C+
#2
1. Lg2-h1! droht 2. Se1-g2#
1. ... Td8-d4 2. e2-e3#
1. ... Tc7-c4 2. Sg7-e6#
1. ... La2-c4 2. d2-d4#
1. ... Lb6-d4 2. Se1-d3#
1. ... Sg3xe2 2. Tg5-f5#
1. ... Sg3-f5+ 2. Tg5xf5#
play all play one stop play next play all
Keywords: Brian Stephenson Collection (41239)
Genre: 2#
Computer test: Popeye 4.67
Reprints: 389 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2017-6-19 more...
18 - P1056361
Aleksey Kopnin
FIDE Album 1959-1961 1966
2. ehrende Erwähnung
P1056361
(10+10)
#3

BS Problemid: 41413
Authors: Kopnin, Aleksey G
Sources: FIDE Album (1959-1961) 1966
Years: 1959
Keywords: Brian Stephenson Collection (41413)
Genre: 3#
Input: Brian Stephenson, 2004-8-12
Last update: Frank Müller, 2011-9-25 more...
19 - P1059240
Yuri Maksimovich Belyakin
Aleksey Kopnin

83 Shakhmaty v SSSR 07/1947
3. Preis
P1059240
(9+7) C+
#3
1. Lf7-a2! droht 2. Sb2-c4+ Ka5-a4 3. La2-b3#
1. ... Sd7-c5 2. La2-c4 Sc5-a4,Sc~ 3. Sd4-b3#
1. ... Sd7-e5 2. La2-b3 Se5-c4+,Se~ 3. Sb2xc4#
play all play one stop play next play all
Keywords: Brian Stephenson Collection (44306)
Genre: 3#
Computer test: Popeye 4.73
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2017-8-22 more...
20 - P1059999
Aleksey Kopnin
Nikolay Popkov

1484 Szachy 10/1978
1.-2. Preis
PR Piotr Ruszczynski
P1059999
(8+9) C+
#2
* 1. ... Lb7-c6 2. Sa2-c3#
* 1. ... e5-e4 2. Sa2-b4#

1. Ta4-e4? droht 2. Te4xe5#
1. ... Kd5xe4 2. Sa2-c3#
1. ... f5xe4 2. Sa2-b4#
1. ... Sb3-c5!

1. Tc2-c4? droht 2. Sa2-c3#
1. ... Sb3-c5!

1. Ta4-c4? droht 2. Sa2-b4#
1. ... Sb3-d4!

1. Se6-d8?,Sf8?,Sg7? Sb3-d4!

1. Se6-c5? Lb7-c8!

1. Se6-g5! droht 2. Dh6-e6#
1. ... Sb3-c5 2. Sa2-c3#
1. ... Sb3-d4 2. Sa2-b4#
1. ... Lb7-c8 2. Dh6-c6#
play all play one stop play next play all
Keywords: Brian Stephenson Collection (45069)
Genre: 2#
Computer test: Popeye 4.67
Reprints: 1484 Szachy 09/1979
FIDE Album 1977-1979 1984
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2018-10-31 more...
21 - P1061948
Aleksey Kopnin
Shakhmaty v SSSR 07/1948
Mannschaftssechskampf
1.-2. ehrende Erwähnung
P1061948
(11+8) C+
#2
1. Sc3-d5? droht 2. Dc2xe4#
1. ... Db5xd5 2. Sg3-e2#
1. ... Lc6xd5 2. Sg3-f5#
1. ... Db5-d3 2. Dc2-c5#
1. ... Db5-b1 2. Dc2-c5#
1. ... Db5-e2!

1. Lf1-c4! droht 2. Sc3-e2#
1. ... Sa5xc4 2. Sg3-e2#
1. ... Db5xc4 2. Sg3-f5#
1. ... La1xc3 2. Dc2xc3#
1. ... Kd4xc4 2. Dc2xe4#
play all play one stop play next play all
Keywords: Brian Stephenson Collection (47033)
Genre: 2#
Computer test: Popeye 4.67
Reprints: Schach-Express 1949
Input: Brian Stephenson, 2004-8-12
Last update: Marcin Banaszek, 2017-6-11 more...
22 - P1081367
Aleksey Kopnin
Marsil C. Gafarov

diagrammes , p. 5041, 10-12/2009
W. A. Shinkman MT 1962-63
4. Preis
P1081367
(10+4)
s#6
1. Da7 Sf7 2. Da6+ Sd6 3. Sf8+ Ke5 4. De2+ Se4 5. Lf4+ Txf4 6. Db5+ Sc5#
1. Da7 Sxg6 2. De3+ Se5 3. a6 g6 4. Ka5 gxh5 5. a4 h4 6. Db6+ Sc6#
play all play one stop play next play all
Quelle: Shinkman Memorial, 1963
Keywords: Chameleonecho
Genre: s#
Input: HBae, 2009-2-6
Last update: Frank Müller, 2012-4-27 more...
23 - P1111956
Aleksey Kopnin
Marsil C. Gafarov

203 Turnier der Freundschaft 1962-1964
Gruppe V/1
23. Platz
P1111956
(12+12) C+
s#2
1. Sh8+? Sef5!
1. Sd6+? Sf3!
1. Sd8+! Sef5 2. Sxb7 Lxb7#
1. ... Sf3 2. Tf5 exf5#
1. ... Sdf5 2. Lf1 gxf1=D#
play all play one stop play next play all
Keywords: half-pin black pieces
Genre: s#
Input: Frank Müller, 2010-7-31
Last update: Rainer Staudte, 2014-7-6 more...
24 - P1111981
Aleksey Kopnin
230 Turnier der Freundschaft 1962-1964
Gruppe V/3
1. Platz
P1111981
(11+8) C+
s#3
1. Dh8 b4 2. Tc4+ Lxc4 3. Kg8+ Le5#
1. Dh8 b6 2. Tc4+ bxc4 3. Kf8+ Le5#
1. Dh8 Lxc7 2. Th4+ Lf4 3. Kh6+ Dxh8#
Thema: Selbstfesselung einer weißen Figur durch einen Königszug; die Fesselung dieser Figur ermöglicht das Selbstmatt.
play all play one stop play next play all
Keywords: anticipatory self-pin
Genre: s#
Reprints: 1871 Sachova skladba 02/1969
Input: Frank Müller, 2010-7-31
Last update: Frank Müller, 2012-2-18 more...
25 - P1122621
Aleksey Kopnin
6 "64" 28/12/1978
P1122621
(5+2)
#3
1. Lb7
play all play one stop play next play all
MM-DL-D 3m
2 NL
comment
Keywords: Miniature Collection (0332199)
Genre: 3#
Input: Zuncke/Bruder, 2010-9-11
Last update: Zuncke/Bruder, 2010-9-11 more...
26 - P1151081
Aleksey Kopnin
1995 Ideal-Mate Review 22 10/1986
P1151081
(4+3)
#4
1. Sc3 Kg3 2. Sce4+ Kh3 3. Sf2+ Kg3 4. S6e4#
play all play one stop play next play all
SSS2 IM
comment
Keywords: Miniature Collection (0328009)
Genre: n#
Input: Zuncke/Bruder, 2010-9-12
Last update: Zuncke/Bruder, 2010-9-12 more...
27 - P1170123
Aleksey Kopnin
Tinerimja Moldowej 06/05/1981
Lob
P1170123
(4+3)
#3
1. Sd6 f4 2. g4+
1. ... h2 2. Sf7 f4 3. Tg5#
1. ... Kh6 2. Sxf5+ Kh5 3. g4#
play all play one stop play next play all
A12SS3 4m
comment
Keywords: Miniature Collection (0341414)
Genre: 3#
Input: Zuncke/Bruder, 2010-9-12
Last update: Rainer Staudte, 2014-7-6 more...
28 - P1188604
Aleksey Kopnin
Yuri Maksimovich Belyakin

878 Buletin Problemistic 07-12/1977
P1188604
(9+8) C+
s#6
1. Ka1 droht 2. Txd3+ Te5 3. Lxe5+ Sg3#
1. Ka1 Tg7 2. Ld6 Tg6 3. Le5 Tg5 4. Lf4 Txg4 5. Txg2+ Kxh3 6. Th2+ Sxh2#
play all play one stop play next play all
more ...
comment
Keywords: Opposition
Genre: s#
Computer test: Gustav 3.2r.
Input: Frank Müller, 2011-2-27
Last update: SBD, 2013-11-18 more...
29 - P1193225
Aleksey Kopnin
Allrussisches Turnier 1966
2. Preis
P1193225
(10+13) C+
s#2
1. Lb5 droht 2. Ta7+ Ld7#
1. ... Lc1 2. Dxe3+ Se4#,Le6#
1. ... Lb2,Lxb4 2. Df6+ Lxf6#
1. ... Dxb4 2. Dc5+ Dxc5#
1. ... Dc5+ 2. De5+ Le6#
play all play one stop play next play all

Genre: s#
Input: Frank Müller, 2011-4-22
Last update: Rainer Staudte, 2014-7-6 more...
30 - P1213649
Aleksey Kopnin
? 2001
P1213649
(3+1)
#2
(Augsburger Schach)
1. Dh7=DS Ke8 2. DSf6#
Die Bedingung wurde im Original nicht als solche genannt.
play all play one stop play next play all
Keywords: Augsburg Chess
Genre: Fairies
Input: Hans Gruber, 2011-10-9
Last update: Hans Gruber, 2011-10-9 more...
31 - P1236856
Aleksey Kopnin
WCCC Tbilissi 10/1975
Sojus-Apollo-Turnier
4. ehrende Erwähnung
P1236856
(11+13) C+
s#2
1. Sf7 droht 2. De4+ Sxe4#
1. ... Lxh2 2. Dd3+ Sxd3#
1. ... Sd3+ 2. Sg5+ Txg5#
1. ... Se4+ 2. Se5+ Txe5#
1. ... e5 2. Df5+ Dxf5#
1. ... Dxf7 2. Dxf7+ Lxf7#
1. ... Lxf7 2. Dxf7+ Dxf7#
play all play one stop play next play all

Genre: s#
Input: Frank Müller, 2012-4-14
Last update: Marcin Banaszek, 2018-3-29 more...
32 - P1249463
Aleksey Kopnin
10316 Schach 03/1984
P1249463
(8+14) C+
s#2
1. Db4? e1=D!
1. Db6? e1=T!
1. Dd3? e1=L! (S)
1. Dc5! e1=D 2. Dxe3+ Sxe3,Dxe3#
1. Dc5! e1=S 2. Sd3+ Sxd3#
1. Dc5! e1=T 2. Dxc3+ Sxc3#
1. Dc5! e1=L 2. Se2 Ld2# Db1,Da1# Tb1#
play all play one stop play next play all
Keywords: Allumwandlung, black
Genre: s#
Input: Frank Müller, 2012-9-21
Last update: Frank Müller, 2012-9-21 more...
33 - P1290562
Aleksey Kopnin
818 Szachy 09/1965
IV Marian Wróbel MT
3. Preis
P1290562
(14+3) cooked
#3
1. f6-f7! droht 2. f7-f8=D ... 3. f2-f4#
1. ... d7xe6 2. f7-f8=T Ke5-d6 3. Sc5-b7#
1. ... d7xc6 2. f7-f8=S Ke5-f4 3. Sf8-g6#, 2. ... Ke5-f6 3. La1xd4#
2. ... Ke5-d6 3. Sc5-b7#
dual: 2. Le6-h3 Ke5-f4 3. Sc5-e6# 2. ... Ke5-f6 3. La1xd4#
2. ... Ke5-d6 3. Sc5-b7#
1. ... d7-d5 2. f7-f8=L Ke5-f4 3. Lf8-d6#, 2. ... Ke5-f6 3. La1xd4#
dual: 2. b6-b7 Ke5-d6,Kf4 3. b7-b8=D#, 2. ... Ke5-f6 3. La1xd4#
1. ... d7-d6 2. Sc5-d7+ Ke5xe6 3. f7-f8=S#, 2. ... Ke5-f4 3. f7-f8=D#
play all play one stop play next play all
Cook: NL's:
1. Le6-h3! droht 2. c6xd7 Ke5-f4 3. Sc5-e6#
1. g2-g3! droht 2. Ke8-e7 droht 3. Sc5xd7#
Autor??
Laut Szachy ist der Autor M. Gafar
comment
Keywords: Allumwandlung
Genre: 3#
Reprints: 4 varianter med 1 bonde 1972
Input: Erich Bartel, 2014-11-10
Last update: Marcin Banaszek, 2018-4-18 more...
34 - P1334803
Aleksey Kopnin
45 Shakhmaty v SSSR 06/1948
P1334803
(9+7) C+
#2
* 1. ... Sf4xe2 2. Sa4xc5#
* 1. ... Sf4-e6 2. Sa4-c3#

1. Sd4-f3! droht 2. Td5-e5#
1. ... Sf4xe2 2. Sf3-d2#
1. ... Sf4xd5 2. Sa4xc5#
1. ... Sf4-d3 2. Td5-d4#
1. ... Sc5-d3 2. Sf3-g5#
1. ... Sc5-d7 2. Sa4-c3#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2017-6-10
Last update: Marcin Banaszek, 2017-6-10 more...
35 - P1334828
Aleksey Kopnin
Shakhmaty v SSSR 04/1948
Igor Aleshin MT
1. ehrende Erwähnung
P1334828
(9+10) C+
#2
1. Sf5-g7! droht 2. Tg2-g5#
1. ... Td3-a3,Td~ 2. Db4-d4#
1. ... Td3xd5 2. Sh4-f3#
1. ... Sf6-g8,S~ 2. Db4-e4#
1. ... Sf6xd5 2. Lc5-d6#
1. ... Da8xd5 2. Sh4-g6#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2017-6-11
Last update: Marcin Banaszek, 2017-6-11 more...
36 - P1334908
Yuri Maksimovich Belyakin
Aleksey Kopnin

119 Shakhmaty v SSSR 12/1949
P1334908
(9+10) C+
#2
1. Tb6-a6? droht 2. Lc7-d6#
1. ... De3xe5 2. Tc2xc3#
1. ... Ld4xe5 2. Sd2-e4#
1. ... b5-b4!

1. Dg1-g5! droht 2. Dg5-e7#
1. ... De3xe5 2. Sd2-e4#
1. ... Ld4xe5 2. Tc2xc3#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2017-6-13
Last update: Marcin Banaszek, 2017-6-13 more...
37 - P1335262
Aleksey Kopnin
Allrussisches Sportkomitee 1950
2. Preis
P1335262
(9+13) C+
#3
1. Te1-e7! droht 2. Sf4xd5 Th2-g2 3. Tg4-f4# 2. ... Lc5-e3 3. Sd5xe3#
1. ... Th2-e2 2. Sf4xe2 Lc5-f2 3. Tg4-f4#, 2. ... Lc5-e3 3. Se2-g3#
1. ... Lc5-a3 2. Sc1xd3 La3-b2 3. Sd3-f2#, 2. ... f7-f6 3. Lh7xg6#
1. ... Lc5-b4 2. Sf4xd3 droht 3. Tg4-f4#, 2. ... Lb4-d2 3. Sd3-b2#
1. ... Lc5-e3 2. Tg4-g5+ Kf5xf4 3. Te7xf7# 2. ... Kf5-f6 3. Sf4xd5#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Reprints: 42 Shakhmaty v SSSR 09/1950
865 FIDE Album 1945-1955 1964
Input: Marcin Banaszek, 2017-6-24
Last update: Marcin Banaszek, 2017-11-27 more...
38 - P1337796
Aleksey Kopnin
48 Shakhmaty v SSSR 05/1946
P1337796
(7+9) cooked
#3
1. d5-d6! droht 2. Dg4-g8#
1. ... De1-d2 2. Dg4-g8+ Dd2-d5+ 3. Dg8xd5#
1. ... De1-e4+ 2. Sf4-d5 Kc4xd5 3. Dg4-g8#, 2. ... De4-d4,f4,g4 3. Sd5-e3#, 2. ... Sb8-c6 3. Sd5-e3#
1. ... De1-h1+ 2. Sf4-g2+ Kc4-d5 3. Sg2-e3#, 2. ... e5-e4 3. Dg4xe4#, 3. Dg4-g8# 3. Sg2-e3#
1. ... e5xf4 2. Dg4xf4+ De1-e4+ 3. Df4xe4#, 2. ... Kc4-d5 3. Sb5-c7#
1. ... b4-b3 2. Sf4-e2+ Kc4-d5 3. c2-c4#, 2. ... e5-e4 3. Dg4xe4#
1. ... De1-g3 2. Dg4xg3 2. ... b4-b3 3. Dg3-c3#, 2. ... e5-e4 3. Dg3-g8#
1. ... De1-d1 2. Sf4-g2+ Dd1xg4,d4 3. Sg2-e3#, 2. ... Kc4-d5,e5-e4 3. Sg2-e3#
play all play one stop play next play all
Cook: Dual: 1. ... b4-b3 2. Sf4-d3+ De1-e4+ 3. Dg4xe4#, 2. ... Kc4-d5 3. c2-c4#, 2. ... e5-e4 3. Dg4-g8#
1. ... De1-g3 2. Dg4-e2+ Dg3-d3 3. De2xd3#
1. ... De1-d1 2. Dg4-g8+ Dd1-d5+ 3. Dg8xd5#

Genre: 3#
Input: Marcin Banaszek, 2017-8-17
Last update: Marcin Banaszek, 2017-8-17 more...
39 - P1337906
Aleksey Kopnin
24 Shakhmaty v SSSR 03/1948
P1337906
(15+8) cooked
#3
1. Sd6-f5! droht 2. d7-d8=D ... 3. Dd8-d3#
1. ... f2-f1=S 2. Lg3-e1 Sf1-d2,g3,h2 3. Sf5-g3#
1. ... f2-f1=L 2. Kg5-g4 Tf3-f2 3. Dh6xe3#, 2. ... Tf3xf5 3. Kg4xf5#, 2. ... Tf3-f4+ 3. Kg4xf4#, 2. ... Tf3xg3+ 3. Kg4xg3#
1. ... g2-g1=S 2. Lg3-d6 ... 3. Sf5-g3#
play all play one stop play next play all
Cook: NL: 1. d7-d8=D!

Genre: 3#
Input: Marcin Banaszek, 2017-8-21
Last update: Marcin Banaszek, 2017-8-21 more...
40 - P1338014
Aleksey Kopnin
15 Shakhmaty v SSSR 02/1951
P1338014
(11+11) C+
#3
1. Ta7-e7! droht 2. Th4xf4+ Kd4xd5 3. Df5-e4#
1. ... Tc5xd5 2. Df5-e4+ Kd4-c5 3. Sb8-a6#, 2. ... Kd4xe4 3. Th4xf4#
1. ... Dc6xd5 2. Df5xf4+ Dd5-e4 3. Df4xe4#, 2. ... Le5xf4 3. d2xe3#
1. ... Lg8xd5 2. d2xe3+ Kd4xe3 3. Df5xf4#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.73
Input: Marcin Banaszek, 2017-8-24
Last update: Marcin Banaszek, 2017-8-24 more...
41 - P1338057
Yuri N. Vakhlakov
Aleksandr I. Kozlov
Aleksey Kopnin
Boris N. Nazarov

82 Shakhmaty v SSSR 10/1951
P1338057
(8+8) C+
#3
1. Th2-c2! droht 2. Tc5-b5+ c6-c5 3. Tc2xc3#
1. ... Tc3-b3 2. La2xb3 Th5-h2 3. Tc5xc6#, 2. ... Th5xc5+ 3. Ld6xc5#
1. ... Tc3xc4 2. La2xc4 Th5-h2 3. Tc5xc6#, 2. ... Th5xc5+ 3. Ld6xc5#
1. ... Tc3-h3 2. Tc5xh5+ c6-c5 3. Th5xh3#
1. ... Tc3-g3 2. Tc5-g5+ c6-c5 3. Tg5xg3#
1. ... Tc3-f3 2. Tc5-f5+ c6-c5 3. Tf5xf3#
1. ... Tc3-e3 2. Tc5-e5+ c6-c5 3. Te5xe3#
1. ... Tc3-d3 2. Tc5-d5+ c6-c5 3. Td5xd3#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.73
Input: Marcin Banaszek, 2017-8-25
Last update: Marcin Banaszek, 2017-8-25 more...
42 - P1339474
Aleksey Kopnin
Trybuna Ludu 1949-1950
Dawid Przepiorka MT
7. ehrende Erwähnung
P1339474
(11+5) C+
#2
* 1. ... Sc3xd5+ 2. Dh1xd5#
* 1. ... Sc3xb5+ 2. Sd6xb5#

1. Dh1-c1! droht 2. Dc1-e3#
1. ... Sc3xd5+ 2. c4xd5#
1. ... Sc3xb5+ 2. c4xb5#
1. ... Sc3-d1 2. c4-c5#
1. ... Kd4-c5 2. Sd6-f5#
1. ... Th4-e4 2. Sd6-f5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.73
Reprints: 854 Szachy 11/1951
Input: Marcin Banaszek, 2017-9-15
Last update: Marcin Banaszek, 2017-9-15 more...
43 - P1339935
Aleksey Kopnin
479 Szachy 12/1949
P1339935
(9+8) C+
#3
1. Sd3-e5! droht 2. Lf3-e4 ... 3. Ta7xh7#
1. ... Sa4-c3 2. Tb2xb5 Sc3-b1,S~ 3. Se5-f7#, 2. ... La5-b4 3. Tb5xb6#, 2. ... c5-c4 3. Se5-g4#
1. ... La5xd2 2. Tb2xd2 Sa4-b2,c3 3. Td2-d6#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.73
Input: Marcin Banaszek, 2017-9-21
Last update: Marcin Banaszek, 2017-9-21 more...
44 - P1341336
Aleksey Kopnin
SVTVS - Tschech. Ausschuß f. Kultur u. Sport 1953
O. Votruba MT
2. Preis
P1341336
(7+8) C+
#2*
* 1. ... Ta4-a1,T~ 2. Dc6-c4#
* 1. ... Ta4-b4 2. Te2xd2#
* 1. ... La5-b6,La~ 2. Te2xd2#
* 1. ... La5-c3 2. Sd7-c5#
* 1. ... La5-b4 2. Dc6-c4#

1. Sd6-b5! Zugzwang
1. ... Ta4-a1,T~ 2. Td5xd4#
1. ... Ta4-c4 2. Dc6-g6#
1. ... Ta4-b4 2. Dc6-c3#
1. ... La5-b6,La~ 2. Dc6-c3#
1. ... La5-b4 2. Td5xd4#
1. ... Lb1-c2+,La2 2. Dc6xc2#
1. ... Sg2-e1,Sg~ 2. Te2-e3#
1. ... Sf7-d8,Sf~ 2. Sd7-e5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.73
Reprints: 37 Szachy 03/1954
Input: Marcin Banaszek, 2017-10-9
Last update: Marcin Banaszek, 2017-10-9 more...
45 - P1341354
Aleksey Kopnin
SVTVS - Tschech. Ausschuß f. Kultur u. Sport 1953
2. Preis
P1341354
(3+4)
Remis
1. g7 Ld5+! 2. Kxd5 Sg6! 3. g8=S! Te8 4. Sf6 Sf4+ 5. Kd4 Te6 6. Sd5! Sxd5 7. Sc5 Td6 8. Ke5 Td8 9. Se6 Td7 10. Sc5 Remis
6. ... Se2+ 7. Kd3 Sc1+ 8. Kd2! Txa6 9. Sc3+! Kb2 10. Sd1+ Kb1 11. Sc3+ Remis
play all play one stop play next play all

Genre: Studies
Reprints: 50 Szachy 04/1954
Input: Marcin Banaszek, 2017-10-10
Last update: Marcin Banaszek, 2017-10-10 more...
46 - P1347173
Aleksey Kopnin
Marsil C. Gafarov

Shakhmaty v SSSR 12/1961
Samuel Loyd MT
1. Lob
P1347173
(10+5) cooked
#4
1. Le2-c4! droht 2. g2-g3+ Kh4-h5 3. Lc4-e2 ... 4. f3-f4#
2. ... Kh4-h3 3. Td5-d2 ... 4. Lc4-f1#
1. ... Ld8xg5 2. g2-g3+ Kh4-h5 3. Td5-f5 g6xf5 4. Lc4-f7#
2. ... Kh4-h3 3. Td5-d2 ... 4. Lc4-f1#
1. ... Kh4-h5 2. g2-g3 droht 3. Lc4-e2 ... 4. f3-f4#
2. ... Ld8xg5 3. 3. Td5-f5 g6xf5 4. Lc4-f7#
play all play one stop play next play all
Cook: NL: 1. Td5-d2! 1. Td5-d4+!

Genre: n#
Input: Marcin Banaszek, 2018-2-23
Last update: Marcin Banaszek, 2018-2-23 more...
47 - P1348981
Aleksey Kopnin
Awenir N. Popandopulo

Komsomolskaja Iskra (Odessa) 1964
1. Preis
P1348981
(8+14) cooked
#5
1. Kg6-h5! droht 2. Lh7-g6#
1. ... Tc1-h1+ 2. Sg5-h3 Th1xh3+ 3. Kh5-g6 Th3-c3 4. Kg6xg7 ... 5. Lh7-g6#
1. ... Td2-h2+ 2. Sg5-h3 Th2xh3+ 3. Kh5-g6 Th3-d3 4. Kg6xf5 ... 5. Lh7-g6#
play all play one stop play next play all
Cook: NL: 1. Sg5-f7! Td2xd5 2. Ta8xc8+ Tc1xc8 3. Kg6-h5

Genre: n#
Reprints: 747 Szachy 05/1965
Input: Marcin Banaszek, 2018-4-9
Last update: Marcin Banaszek, 2018-4-9 more...
48 - P1354399
Yuri Gorbatenko
Aleksey Kopnin

489 Szachy 04/1975
P1354399
(9+10) C+
#3
1. Ta5-a6! droht 2. Ta6-e6+ Ke4-d5 3. Te6-e5#
1. ... b7-b6,bxa6 2. Lb5-c6+ Ke4-d3 3. Sf7-e5#
1. ... e7-e5 2. Sf7-d6+ Ke4-d5 3. Lb5-c4#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-8-27
Last update: Marcin Banaszek, 2018-8-27 more...
49 - P1355463
Yuri Gorbatenko
Aleksey Kopnin

774 Szachy 06/1976
P1355463
(9+12) C+
#2
* 1. ... Tg1-f1 2. Kd4-d3#
* 1. ... Sa2xc3 2. Kd4xc3#
* 1. ... g4-g3 2. Kd4-e5#

1. Kd4-c5!
1. ... Tg1-f1 2. Kc5-b5#
1. ... Sa2xc3 2. Kc5-b4#
1. ... g4-g3 2. Kc5-d6#
1. ... Sa2-b4,Sc1 2. Kc5xb4#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-9-24
Last update: Marcin Banaszek, 2018-9-24 more...
50 - P1355465
Yuri Gorbatenko
Aleksey Kopnin

775 Szachy 06/1976
2. Preis
P1355465
(10+15) C+
#2
1. Ld4xe3? d3-d2!
1. Ld4xc3? Sa1-c2!
1. Ld4-c5? Tb2-b4!
1. Ld4-b6? Sa1-b3!
1. Ld4-e5? Sg7-f5!
1. Ld4-a7? b7-b6!

1. Ld4-f6! droht 2. Te4-d4#
1. ... Sa1-c2 2. Sd1xc3#
1. ... Sa1-b3 2. Sd7-b6#
1. ... Sg7-f5 2. Dh2-e5#
1. ... Tg5-e5 2. Dh2xe5#
1. ... Tb2-b4 2. Tc8-c5#
1. ... La3-c5 2. Tc8xc5#
1. ... d3-d2 2. Sd1xe3#
1. ... e7xf6 2. Sd7xf6#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: 775 Szachy 02/1978
Input: Marcin Banaszek, 2018-9-24
Last update: Marcin Banaszek, 2018-10-12 more...
51 - P1357004
Yuri Gorbatenko
Aleksey Kopnin

1683 Szachy 06/1979
P1357004
(13+11) C+
#2
* 1. ... Tf7xf4 a 2. De5xf4# A
* 1. ... Sa8-b6 b 2. Se6-d4# B
* 1. ... Tg8-d8 c 2. Se6-g5# C

1. De5-g7? droht 2. e4-e5#
1. ... Tf7xf4 a 2. Se6-g5# C
1. ... Sa8-b6 b 2. Tg1-f1# D
1. ... Tg8-d8 c 2. Dg7-g3# E
1. ... La7-e3!

1. De5-c5! droht 2. e4-e5#
1. ... Tf7xf4 a 2. Se6-d4# B
1. ... Sa8-b6 b 2. Dc5-f2# F
1. ... Tg8-d8 c 2. Tg1-g3# G
play all play one stop play next play all
Keywords: Zagoruiko (3x3 Z-33-37)
Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-10-29
Last update: Marcin Banaszek, 2018-10-29 more...
52 - P1357484
Yuri Gorbatenko
Aleksey Kopnin

1897 Szachy 06/1980
P1357484
(9+12) C+
#2
1. Kg2-g1? Sb1-c3!
1. Kg2-f2? f6xg5!
1. Kg2-g3? Sb3-d4!

1. Kg2-h2! droht 2. Lh3-g2#
1. ... Sb1-c3 2. Sd1xc3#
1. ... f6xg5 2. Tf5xe5#
1. ... Sb3-d4 2. e3-e4#
1. ... Sb3-c5 2. Dc7-d6#
1. ... Lc8xf5 2. Dc7-b7#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-11-7
Last update: Marcin Banaszek, 2018-11-7 more...
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