5805 problem(s) found in 1109 milliseconds (displaying 100 problem(s)).

1 - P1345810
Bernd Gräfrath
Orbit 48 10/2010
Dedicated to Andrew Buchanan
P1345810
(10+16) C+
BP in 10,0
Schlagschach
1. e4 Sc6 2. e5 Sxe5 3. Dg4 Sxg4 4. Kd1! Sxf2 5. c4 Sxh1 6. Sc3 Sf2 7. Se4 Sxe4 8. c5 Sxc5 9. Ke2! Sa6 10. Ke1! Sb8
play all play one stop play next play all
Henrik Juel: Sb8 certainly behaves like an Alleinunterhalter, but the PDB defines this Keyword for white men only
This proofgame should be testable by Jacobi
Good to hear from you again, Andrew (2018-1-20)
Henrik Juel: C+ by Popeye 4.61 in less than a minute,
so Jacobi would be overkill (2018-1-20)
A.Buchanan: Hello Henrik: I am much more busy with work these days, so may not be a frequent visitor to this site for a while. Yes "Alleinunthalter" (= "entertainer") could reasonably be defined for either side. I seem to remember a related theme called "spectators" somewhere, under which only one piece from each side moves. (2018-1-20)
A.Buchanan: "Alleinunterhalter" is quite popular, but not a single retro (let alone proof game) is adorned by it, while I remember "Spectators" coming up specifically for proof games. Both of these keywords would be a pain to apply manually now across the mass of retro problems, but maybe a future generation of engine would be able to recognize them automatically. (2018-1-20)
comment
Keywords: Unique Proof Game, Homebase (2), Losing Chess, Initial Game Array (s), Round Trip (K3 s10)
Genre: Retro, Fairies
Computer test: Popeye v4.61 "less than a minute" Jacobi v0.2.3 604s
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-20 more...
2 - P1345811
Slobodan Saletic
751 Vratnica-64 23, p. 8, 07-09/2006
P1345811
(3+9) C+
#2
1. Dc1! droht 2. Dc4#
1. ... e2 2. Df4#
1. ... f2 2. Dh1#
1. ... b5 2. Dc6#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
3 - P1345812
Erich Bartel
537 Scobs lignea 20/01/2018
P1345812
(2+2) C+
phSer-=9
Circe
Alphabetschach
b) Verschiebung b6->e6
a) 1. Kb6-c7 ... 2. b5-b6 ... 3. b6-b7 ... 4. b7-b8=D ... 5. Db8-c8 ... 6. Kc7-d8 ... 7. Dc8-c4+ Kb3-b2 8. Dc4xb4+ Kb2-a1 9. Db4-b3=
b) 1. Ke6-f7 ... 2. e5-e6 ... 3. e6-e7 ... 4. e7-e8=D ... 5. De8xe4[+sDd8]+ Ke3-f2 6. De4-g2+ Kf2xg2[+wDd1] 7. Dd1xd8 ... 8. Dd8-d2+ Kg2-h1 9. Dd2-f2=
play all play one stop play next play all
Keywords: Series mover, Circe, Alphabetical Chess, Parry Series, Oneliner, 2-Ecken patt, Symmetrical position, Asymmetrical solution
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
4 - P1345813
Bosko Miloseski
752 Vratnica-64 23, p. 8, 07-09/2006
P1345813
(7+7) C+
#2*
* 1. ... 0-0-0 2. Dxa6#

1. Dh3! droht 2. Dxd7#
1. ... 0-0-0 2. Tc1#
1. ... Lg4 2. Dh8#
1. ... Ta7 2. Tb8#
1. ... Td8 2. Te1#
play all play one stop play next play all
Keywords: Castling, changed mates
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
5 - P1345814
Erich Bartel
538 Scobs lignea 20/01/2018
P1345814
(1+7) C+
ser-=29
Equipollentscirce
1. Ka8-b8 2. Kb8-c8 3. Kc8-d8 4. Kd8xe7[+sTf6] 5. Ke7xf6[+sTg5] 6. Kf6xg5[+sTh4] 7. Kg5xh4 8. Kh4-g5 9. Kg5-f6 10. Kf6-e7 11. Ke7-d8 12. Kd8-c8 13. Kc8-b8 14. Kb8xc7[+sBd6] 15. Kc7xd6[+sBe5] 16. Kd6xc6 17. Kc6-d5 18. Kd5-e4 19. Ke4xe5[+sBe6] 20. Ke5xe6 [+sBe7] 21. Ke6-f7 22. Kf7xe7[+sBd7] 23. Ke7xd7[+sBc7] Z4. Kd7xc7[+sBb7] 25. Kc7-d6 26. Kd6-d5 27. Kd5-c4 28. Kc4-b3 29. Kb3xb4[+sBb5]=
play all play one stop play next play all
Keywords: Series mover, Circe (Equipollents-), Rex solus (W)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
6 - P1345818
Erik Hansen
13934 Springaren 144 06/2017
P1345818
(2+2) C+
ser-#11
Degradierung
Platzwechselcirce
1. Lxg6[+sSh7] 2. Lf7 3. Lg8 4. Lxh7[+sSg8] 5. Lc2[=wB] 6. c4 7. c5 8. c6 9. c7 10. c8=D 11. Dxg8[+sSc8]#
play all play one stop play next play all
Keywords: Aristocrat, Relegation Chess, Excelsior, Excelsior, white, Minimal, Model mate, Interchange Circe, Switchback, Round Trip (L), Series mover, Promotion
Genre: Fairies
Input: Gunter Jordan, 2018-1-20
Last update: Gunter Jordan, 2018-1-20 more...
7 - P1345819
Zarko Pesikan
13924 Springaren 144 06/2017
P1345819
(3+4) C+
h#4
2.1...
1) 1. Td3 Se6 2. Kd5 Sg5 3. Kd4 Sd6 4. Ke3 Sf5#
2) 1. Sg4 Sd6 2. Kc5 Ke2 3. Kd4 Kd2 4. Se5 Se6#
play all play one stop play next play all
Keywords: Remote selfblock (in a), Exchange of roles (S-S), Miniature, Model mate, Selbstblock
Genre: h#
Input: Gunter Jordan, 2018-1-20
Last update: Gunter Jordan, 2018-1-20 more...
8 - P1345820
Andrew Buchanan
2 Problemas 20, p. 553, 10/2017
P1345820
(7+5)
Black retracts a move, then h=1
Keywords: Dead Position, Help retractor, Schnoebelen Theme (S), Model stalemate
Genre: Retro, Fairies
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-21 more...
9 - P1345821
Andrew Buchanan
3 Problemas 20, p. 553, 10/2017
P1345821
(7+1) C+
h#3
Henrik Juel: Kd2 entered the second row via d3, so Pd3 is [Pd2], and no legal white last move exists
Hence it is White to move, and the stipulation is really h#2.5
1... b3 2.Ke2 De5+ 3.Kxd3 De3#
not 1.Kd1?? b3 2.Ke2 De5+ 3.Kxd3 De3# (with many 'cooks')
A very nice problem (2018-1-26)
Ladislav Packa: I like this type of composition, but a little more complicated and closer to "normal" problems.

Ladislav Pack, 3936 Pravda 11.4.2013
W: Ka4, Rc2, Pb2, c5, e2, g2, h3 (7)
B: Kc4, Qd4, Rc3, Bc1, d1, Sd6, Pa5, a6, a7, c6, d5, d2, e3, h4 (14) H#2
1.K:c5? K:a5 2.Rc4 b4# - but white to play!
1...c:d6 2.c5 b3# Chameleon echo, model mates.

Another example is P1088622. (2018-1-26)
comment
Keywords: No legal last move for White, Rex solus (S), Model mate, tempo play
Genre: h#, Retro
Computer test: Trivial retro logic + Popeye 4.67
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-28 more...
10 - P1345822
Andrew Buchanan
1201.1 Julias Fairies 12/4/2017
Dedicated to Kjell Widlert
P1345822
(6+14) C+
h=3
WTM: 1. ... Txd1 2. Se1 Txe1 3. d1=D Txd1=
living alternative is: 3. ... Txf1+ 4. Dxf1#
play all play one stop play next play all
g2-g3 is not a possible last move, because black pawns captured all missing white men, including [Lf1]; so it is White to play, i.e., h=2.5
Henrik Juel: g2-g3 is not a possible last move, because black pawns captured all missing white men, including [Lf1]; so it is White to play, i.e., h=2.5
1... Txd1 2.Se1 Txe1 3.d1=D Txd1=
After 3.d1=TLS? the play stops because the position is dead (no mate by either side is feasible)
After 3.d1=D the feasible mate is 3... Txf1+ 4.Dxf1#
C+ by Popeye 4.61 (along with retro analysis and discarding the three dead ends) (2018-1-20)
comment
Keywords: Dead Position, No legal last move for White, Schnoebelen Theme (D), Model stalemate
Genre: Retro, Fairies
Computer test: Popeye 4.61 (along with retro analysis and discarding the three dead ends)
Reprints: 5 Problemas 20, p. 553, 10/2017
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-21 more...
11 - P1345823
Andrew Buchanan
6 Problemas 20, p. 553, 10/2017
P1345823
(9+8) C+
h=2
Keywords: Dead Position, No legal last move for White, Schnoebelen Theme (T)
Genre: Retro, Fairies
Computer test: Trivial retro logic + Popeye 4.67 + manual elimination of dead lines
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-21 more...
12 - P1345824
Andrew Buchanan
7 Problemas 20, p. 554, 10/2017
P1345824
(10+7) C+
h=2
Keywords: Dead Position, No legal last move for White, Schnoebelen Theme (L)
Genre: Retro, Fairies
Computer test: Trivial retro logic + Popeye 4.67 + manual elimination of dead lines
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-21 more...
13 - P1345825
Andrew Buchanan
8 Problemas 20, p. 554, 10/2017
P1345825
(7+6) C+
h=3
Keywords: Dead Position, No legal last move for White, Schnoebelen Theme (S)
Genre: Retro, Fairies
Computer test: Trivial retro logic + Popeye 4.67 + manual elimination of dead lines
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-1-21 more...
14 - P1345826
Andrew Buchanan
9 Problemas 20, p. 554, 10/2017
P1345826
(2+2) C+
J'adoube the white bishop to b1 or d1.
h=4 (2 solutions + 1 try)
[Remember: also board rotation can resolve an illegal position.]
Keywords: Dead Position, No legal last move for White, Board Rotation
Genre: Retro, Fairies
Computer test: Popeye 4.67 + manual elimination of dead lines
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-3-7 more...
15 - P1345827
Zarko Pesikan
756 Vratnica-64 23, p. 8, 07-09/2006
P1345827
(9+9) C+
#3
1. Dg5! d4 2. Dg8 e6 3. Dxf8#
1. ... e4 2. De3
1. ... e6 2. Dd8
1. ... f4 2. Dxe5#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
16 - P1345828
Zarko Pesikan
757 Vratnica-64 23, p. 9, 07-09/2006
P1345828
(10+10) C+
#3
1. Tc7! droht 2. Txc4+ Kd5 3. Se3#, 2. ... Sd4 3. Txd4#
1. ... Kd5 2. Lf3+ Ke6 3. Sg7#
1. ... Sa3 2. Sd4 ... 3. Lf3#
1. ... Sd4 2. Sxd4 ... 3. Lf4#
1. ... Sxc7 2. Sd4 ... 3. Lf3#
1. ... d5 2. Kxg2 Sd4 3. Sd6#
2. ... Sxh6 3. Te7#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
17 - P1345829
Andrew Buchanan
3 Problemas 20, p. 555, 10/2017
P1345829
(2+2) C+
Illegal position.
White to move and h#3.5
1. ... Kg5+ (tempo) 2. Kh7 Kf5 3. Sf6 g8=D+ 4. Kh6 Dg6#
play all play one stop play next play all
Note: h#n.5 stipulation can be "Thema Null", because in set play it's BTM while mated. And in main phase, WTM while mating is perfectly viable paradox.
comment
Keywords: Illegal position, Lese Majeste, Thema Null, Model mate (1), Ideal mate (1), tempo play (K)
Genre: h#
Computer test: Popeye prototype v4.81
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-4-30 more...
18 - P1345830
Drago Biscan
760 Vratnica-64 23, p. 9, 07-09/2006
P1345830
(10+8)
#8
1. Df6! a2 2. a7 a1=D 3. Txa1 g1=D 4. Txg1 Lxe4 5. a8=D Lxg6 6. D8a1 Lxe8 7. Dxg7+ Dxg7 8. Dxg7#
play all play one stop play next play all
- posthum -
Henrik Juel: Popeye 4.61 with 'opt dro 6' found no flaws (2018-1-20)
Arnold Beine: Den Dual 7. Dxh6+ Dh7 8. Daxg7# könnte man etwas umgehen, wenn man die Lösung anders notiert:
6. D8a1 (droht 7. Dxg7+ Dxg7 8. Dxg7#) 6. ... Dxe8+ 7. Sxe8 ... 8. Dxg7# (2018-1-20)
comment
Keywords: Promotion (ddD)
Genre: n#
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
19 - P1345831
Andrew Buchanan
4 Problemas 20, p. 555, 10/2017
P1345831
(3+2) C+
Illegal position.
White to move and #4
1. Kg4+ Kg2 2. Te2+ Kf1,g1,h1 3. Kxf3 Kg1,h1,f1,g1 4. Te1#
play all play one stop play next play all
Keywords: Illegal position, Lese Majeste, Thema Null, Aristocrat, Model mate (1)
Genre: n#
Computer test: Popeye prototype v4.81
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-4-30 more...
20 - P1345832
Andrew Buchanan
5 Problemas 20, p. 555, 10/2017
P1345832
(3+1) C+
Illegal position.
White to move and #9
1. Sa5+ Kd8 2. Lb5 Kc8 3. Ld7+ Kb8 4. Kc6 Ka7 5. Lc8 Kb8 6. Kd7 Ka7 7. Kc7 Ka8 8. Lb7+ Ka7 9. Sc6#
6. ... Ka8 7. Kc7 Ka7 8. Sc6+ Ka8 9. Lb7#
play all play one stop play next play all
Keywords: Illegal position, Lese Majeste, Thema Null, Aristocrat, Rex solus (s), Model mate (1), Ideal mate (1)
Genre: n#
Computer test: Popeye prototype v4.81
Input: A.Buchanan, 2018-1-20
Last update: A.Buchanan, 2018-4-30 more...
21 - P1345833
Grigory Popov
761 Vratnica-64 23, p. 9, 07-09/2006
1. ehrende Erwähnung
P1345833
(6+10) C+
#13
1. Sb5+! Ka6 2. Sc3 Ka7 3. Kd6 b5 4. Kc5 b6+ 5. Kc6 Se5+ 6. Kc7 Sf3 7. Sxb5+ Ka6 8. Sd6 Ka7 9. Kc6 Se5+ 10. Kb5 Sf3 11. Th7+ Kb8 12. Kxb6 ... 13. Th8#
play all play one stop play next play all

Genre: n#
Computer test: Gustav 4.0c, Brute Force 44 Min.
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
22 - P1345834
Carlos Alberto Felin
Carlos A. Grassano

i054 Mirador (15) 03/2005
P1345834
(7+11) C+
#3
1. Tc3-c5! droht 2. Dxd5#
1. ... Ke4xd4 2. Db7xd5+ Kd4-e3 3. Dd5-d3#
1. ... f5-f4 2. Te6xe5+ Ke4xd4 3. Db7xd5#
play all play one stop play next play all

Genre: 3#
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit-Version 3.81
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
23 - P1345835
Christopher John Feather
i061 Mirador (15) 03/2005
P1345835
(4+3) C+
ser-h#19*
sDL=Känguruh
* 1. ... Db3-b8#
1. KÄg7-c3 2. Kh8-g7 3. Kg7-h6 4. KÄh7-h4 5. Kh6-h7 6. KÄh4-h8 7. Kh7-g7 8. KÄh8xd4 9. KÄd4-h8 10. Kg7-h6 11. Kh6-g5 12. Kg5-h4 13. KÄh8-h3 14. KÄh3-h6 15. Kh4xh5 16. Kh5-g6 17. Kg6-g7 18. KAc3-h8 19. Kg7-h7 Db3-f7#
play all play one stop play next play all
Keywords: Series mover, Epaulettenmatt
Pieces: dl = Kangaroo (KÄ)
Genre: Fairies
Computer test: %Popeye FreeBSD-5.3-RELEASE-32Bit-Version 3.81
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
24 - P1345836
Michael Beuster
2032 Rochade Europa 03/2005
P1345836
(16+9)
Nicht-#1
1. Sd5+ Nicht matt, bei sonstigen 21 Mattzügen
play all play one stop play next play all
Keywords: Knight's wheel
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
25 - P1345837
Albert Grigoryan
2030 Rochade Europa 03/2005
P1345837
(7+6) C+
h#2
2.1...
b) sBc5->e3
a1) 1. Ld3xe4 Le6-g4 2. Le4xd5 Lg4-e2#
a2) 1. Kc4-b5 Th4-h6 2. Kb5-c6 Le6-d7#
b1) 1. Kc4-d4 Sd5-f4 2. Kd4xe4 Sf4-g6#
b2) 1. Kc4-b5 Th4-h5 2. Tc3-c6 Sd5-c3#
play all play one stop play next play all

Genre: h#
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit-Version 3.81
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
26 - P1345839
Hector G. Zucal
Julio Alberto Pancaldo

K2116 Problemkiste (158) 04/2005
P1345839
(3+1)
-1s, dann h#1
Tibetschach
R: 1. Sc6xTe7=wS, dann 1. Kd6 c8=S#
play all play one stop play next play all
Keywords: Tibetan chess
Genre: Fairies
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
27 - P1345840
Bosko Miloseski
800 Vratnica-64 24, p. 7, 10-12/2006
P1345840
(7+8) C+
#2
1. Sd4! droht 2. Sf5#
1. ... c5 2. Lh2#
1. ... Kc5 2. Sxb5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Erich Bartel, 2018-1-20 more...
28 - P1345841
Aleksandr Melnichuk
Mikhail R. Kostylev

801 Vratnica-64 24, p. 7, 10-12/2006
P1345841
(11+9) C+
#2
1. Lc2! droht 2. e3#
1. ... Sxc2 2. Sb3#
1. ... Dd3+ 2. Dxd3#
1. ... De4+ 2. Dxe4#
1. ... Dxe6 2. Dd3#
1. ... Txe6 2. Lxc5#
1. ... Lxc6+ 2. Sxc6#
play all play one stop play next play all
Keywords: Duplicate publication
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Reprints: 966 Vratnica-64 27-28, p. 6, 07-12/2007
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-23 more...
29 - P1345842
Oleg W. Paradsinski
K2117 Problemkiste (158) 04/2005
P1345842
(2+2) C+
semi-r=4
1. Da5+! La4 2. Dc5+ Kb3 3. Dc3+ Kxc3 4. Kc1 Lc2=
play all play one stop play next play all
Keywords: Aristocrat, Symmetrical constellation, Asymmetrical solution, Minimal
Genre: Fairies
Computer test: %Popeye SunOS-5.8-32Bit-Version 3.81
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
30 - P1345843
Wilfried Seehofer
K2119 Problemkiste (158) 04/2005
P1345843
(2+2) C+
#19
Köko
Längstzüger
1. Tb7+! Ta8 2. Ta7 Tb8 3. Tc7 Tb6 4. Tc5 Te6 5. Td5+ Te4 6. Te5 Ke6 7. Tf5 Tg4 8. Tf4 Tg1 9. Kh2 Tg5 10. Tg4 Td5 11. Kh3 Th5+ 12. Tg6 Th7 13. Tf6 Th4 14. Kg4 Kf7 15. Tg6 Th7 16. Th6 Kg8 17. Kh5 Tf7 18. Th8+ Kh7 19. Kh6#
play all play one stop play next play all
Keywords: Köko, Maximummer, Aristocrat, Minimal
Genre: Fairies
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
31 - P1345844
Bernd Schwarzkopf
II Problemkiste (158) 04/2005
P1345844
(15+3)
Nach 1 Zug können 11 vorher unbewegliche Steine ziehen
Nach 1. Sc7-b5 können ziehen
Ka5-a6, Dc8-c7, Tb7-c7, Td7-c7, Lb6-c7, Lb8-c7, Lc5~, Ld6-c7, Ld8-c7, Sa8-c7, c6-c7
play all play one stop play next play all

Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
32 - P1345845
Georgi Hadzi-Vaskov
802 Vratnica-64 24, p. 7, 10-12/2006
P1345845
(10+11) C+
#2
Duplex
w) 1. f3! droht 2. fxg4#
1. ... exf3 2. Lxd3#
1. ... g3,gxf3 2. Lh3#

s) 1. ... Lxf7 2. ... Lxg6#
1. ... Lxf7 2. h8=S Txh8#
1. ... Lxf7 2. gxf7 g6#
1. ... Lxf7 2. exf7 Dxg6#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
33 - P1345846
György Bakcsi
Laszlo Zoltan

6402 Problemkiste (158) 04/2005
P1345846
(8+3) C+
h#2
Circe
b) wBd2->g2
a) 1. Kxf3[+wBf2] Dh3+ 2. Kxf2 Df1#
b) 1. Kxe3[+wBe2] Dh4 2. Kxe2 De1#
play all play one stop play next play all
Keywords: Circe
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit-Version 3.81
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
34 - P1345847
Klaus Baumann
4199 Sächsische Zeitung 16/09/2017
P1345847
(8+9) C+
#3
1. Sf3? droht 2. Lc7 ... 3. Se3#,Sb6#
1. ... Txf5 2. Se3+ Kxd6 3. Sxf5#
1. ... Tc8 2. Sb6+ Kxd6 3. Sxc8#
1. ... b6!

1. Lc7! Txf5 2. Sb6+ Ke5 3. Sxd7#
1. ... Tc8 2. Se3+ Ke5 3. Sg4#
play all play one stop play next play all
Die Verführung 1.Sf3? droht 2.Lc7 3.Se3,Sb6 matt und zeigt die Abspiele 1...T:f5 2.Se3+ K:d6 3.Sf5 matt sowie 1...Tc8 2.Sb6+ K:d6 3.Sc8 matt, allerdings pariert 1...b6! Nach 1.Lc7! „ist die Umkehrung von Schlüssel und Drohung erfolgreich, in der Lösung kommen die dritten Drohzüge alternativ als Zweitzüge zum Einsatz.“ (J.Benn, Petershagen-Windheim), denn es droht nun der Erstzug der Verführung 2.Sf3 3.Se3,Sb6 matt, während auf die beiden thematischen schwarzen Paraden ein Reziprokwechsel der Mattzüge der Drohung in den Zweitzügen erfolgt: 1...T:f5 2.Sb6+ Ke5 3.S:d7, 1...Tc8 2.Se3+ Ke5 3.Sg4 matt (3 Punkte) „Reziproker Batterieabzugswechsel, nicht neu, aber gut“ fand V.Zipf (Erfurt)

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
35 - P1345848
Erwin Masanek
Klaus Funk

6421 Problemkiste (158) 04/2005
P1345848
(3+5) C+
h#3
2.1...
wDU,sDU=Grashüpfer
1) 1. d5 Gd6 2. Gd7 Lh4 3. Gf5 Lg3#
2) 1. Gd5 Ld8 2. Gf5 Gf4 3. d5 Lc7#
play all play one stop play next play all
Keywords: Echo
Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit-Version 3.81
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
36 - P1345849
Aleksandr Tsaplin
13914 Springaren 144 06/2017
P1345849
(5+7) C+
h#2
4.1...
1) 1. d1=T Lh4 2. Td5 Se4#
2) 1. h1=L Kb6 2. Ld5 Lc5
3) 1. Sc6 e4 2. Se7 Sf7#
4) 1. Kd5 b3 2. d6 e4#
play all play one stop play next play all
Keywords: Pawn mate (in 4), Blockwechsel (in 1+2), Model mate (in 1+3), Selbstblock, Promotion Key (in 1+2), under-promotion (in 1+2)
Genre: h#
Input: Gunter Jordan, 2018-1-20
Last update: Gunter Jordan, 2018-1-20 more...
37 - P1345850
Klaus Baumann
4201 Sächsische Zeitung 30/09/2017
P1345850
(11+7) C+
#2
1. gxf5? droht 2. Le6#
1. ... Lxb8 2. Txd4#
1. ... Ld6!

1. Txf5? droht 2. Txd4#
1. ... Lxe4 2. Db5#
1. ... dxc3!

1. Lxf5! droht 2. Db5#
1. ... Ld6 2. Le6#
play all play one stop play next play all
Zwischen den Drohungen und Matts der Verführungen 1.gf5? (2.Le6 matt) L:b8 2.T:d4 matt, aber 1...Ld6!, 1.T:f5? (2.T:d4 matt) L:e4 2.Db5 matt, aber 1...dc3! und der Lösung 1.L:f5! (droht 2.Db5 matt) Ld6 2.Le6 matt (2 Punkte) sieht man einen „Zyklus Drohung-Matt (zyklischer Pseudo Le Grand) mit kleinem Webfehler (Doppelwiderlegung 1.g:f5? Ld6! und d3!)“ (V.Zipf), einmal Dombrovskis-Thema und drei weiße Figuren in den Erstzügen auf demselben Feld.
vergleiche Verbesserung unter P1347006
comment
Keywords: pseudo-Le Grand cycle, Dombrovskis theme
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-2-18 more...
38 - P1345851
Gerald Ettl
6435 Problemkiste (158) 04/2005
P1345851
(2+8)
h#5
Eliminationsschach
Circe
1. Tc3 bxc3[+sTh8] 2. Th3 cxd4[+sTh8] 3. Sh1(R)[+sSg8] dxe5[+sBe7] 4. Sf6 exf6[+sSb8] 5. T8h4 f6(R)[+wBf2]#
play all play one stop play next play all
Keywords: Circe, Elimination chess
Genre: Fairies
Reprints: T8 Problemkiste (177) 06/2008
Input: Erich Bartel, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
39 - P1345852
Baldur Kozdon
4218 Sächsische Zeitung 20/01/2018
P1345852
(5+2) C+
#8
1. Se7! droht 2. Tg8+ Dxg8+ 3. fxg8=D#
1. ... Dg7+ 2. Ke8 droht 3. f8=D+, 3. Txg7, 3. Th5+
2. ... Dxg5 3. f8=D+ Kh7 4. Df7+ Kh8 5. Se5 droht 6. Sg6+ Dxg6 7. Sxg6#
5. ... Dg7 6. Dh5+ Dh7 7. Sf7+ Kg7 8. De5#
5. ... Dxe7+ 6. Dxe7 Kg8 7. Df7+ Kh8 8. Sg6#
play all play one stop play next play all
„Die symbolartige Miniatur des ‚Internationalen Meisters‘ zeigt einmal mehr den schwarzen König in der Ecke, gepaart mit seiner Gemahlin.“ (K.Keller, Ulm) in einem „unglaublich akkuraten Achtzüger mit Pattvermeidung und zwei Gegenschachs in zwei Varianten“ (M.Hentschel, Graupa): 1.Se7! (droht 2.Tg8+ D:g8+ 3.fg8D matt) Dg7+ 2.Ke8 (droht 3.f8D+ sowie 3.T:g7, 3.Th5+) D:g5 3.f8D+ Kh7 4.Df7+ Kh8 (nicht 4...Dg7? 5.Dh5+ Dh6 6.D:h6 matt) 5.Se5 (droht 6.Sg6+ D:g6 7.S:g6 matt) Dg7 6.Dh5+ Dh7 7.Sf7+ Kg7 8.De5 matt; 5...D:e7+ 6.D:e7 Kg8 7.Df7+ Kh8 8.Sg6 matt (4 Punkte)
Comments:
  • Dr. Baldur Kozdon (Münster, Germany)
  • Yet Another Chess Problem Database (444222)

comment

Genre: n#
Computer test: Gustav 4.0c
Input: Felber, Volker, 2018-1-20
Last update: Kurt Keller, 2018-5-27 more...
40 - P1345853
Kazimierz Strzala
Ceskoslovensky Sach 1960
3. ehrende Erwähnung
P1345853
(9+5) C+
#2
1. Dh1-h7! droht 2. Tg5-d5#, 2. Lc6-b5#, 2. e4-e5#
1. ... Td2-d1 2. Tg5-d5#
1. ... e2-e1=D,~ 2. Lc6-b5#
1. ... c2-c1=D,~ 2. e4-e5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: 104 Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
41 - P1345854
Artur Mandler
Ceskoslovensky Sach 1960
1. Preis
P1345854
(4+10) cooked
#4
1. Dg6-g2! droht 2. Dg2-d5+ Kd6-c7 3. Le1-g3+ Kc7-b6 4. Se7-c8#
1. ... Sc1-d3 2. Dg2-c6+ Kd6-e5 3. Le1-g3+ Sd3-f4 4. Dc6-d5#, 3. ... Ke5-d4 4. Se7-f5#
1. ... Kd6-c5 2. Dg2-c6+ Kc5-d4 3. Le1-d2 ... 4. Dc6-d5#
1. ... Kd6-c7 2. Le1-g3+ Kc7-b6 3. Dg2-c6+ Kb6-a7 4. Se7-c8#
dual: 2. Dg2-c6+ Kc7-b8 3. Le1-g3+, 3. Le1-f2, 3. Dc6-c8+
1. ... f6-f5 2. Le1xa5 Kd6-e5 3. La5-c3+ Ke5-f4 4. Se7-d5#, 3. ... Ke5-d6 4. Dg2-c6#
2. ... Kd6-e6 3. Dg2-d5+ Ke6-f6 4. Dd5xf5#
dual: 2. Ke8-d8 Kd6-c5 3. Dg2-d5+ Kc5-b6 4. Se7-c8#, 2. ... Kd6-e6 3. Dg2-d5+
2. ... Kd6-e5 3. Le1-c3+ Ke5-f4 4. Se7-d5#, 3. ... Ke5-e6 4. Dg2-d5#
play all play one stop play next play all
Cook: NL: 1. Dg6-g1!
Duale: 1. Dg6-g2! Kd6-c7 2. Le1-g3+, 2. Dg2-c6+
1. ... f6-f5 2. Le1xa5, 2. Ke8-d8

Genre: n#
Reprints: 106 Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
42 - P1345855
Drago Makuc
Sahovski Glasnik 1959
1. Preis
P1345855
(6+6) C+
#4
1. Th1-g1! droht 2. Lg2-h1, 2. Lg2-h3, 2. Lg2xd5, 2. Lg2-e4
1. ... Lg4-f3 2. Lg2-h3 Lf3-h1 3. Tg1-g2 Lh1xg2 4. Se1xg2#
2. ... Lf3-e4 3. Tg1-g2 Le4-b1,L~ 4. Se1-f3#, 3. ... Le4xg2 4. Se1xg2#
play all play one stop play next play all

Genre: n#
Computer test: Popeye 4.67
Reprints: 109 Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
43 - P1345856
V. Levinson
Miroslav Havel MT 1961
1. Preis
P1345856
(8+8) C+
#2
1. Le6-d5! droht 2. Db6-e6#
1. ... Db2xb6 2. Sd4-b5#
1. ... Db2-f2 2. Sd4-e2#
1. ... Tg5-g6 2. Tf1-f5#
1. ... Lf8-d6 2. Sd4-c6#
1. ... La2xd5 2. Db6-f6#
1. ... Sg2-f4 2. Sd4-f3#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: 111 Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
44 - P1345857
Zarko Pesikan
803 Vratnica-64 24, p. 7, 10-12/2006
P1345857
(6+7) C+
#3
1. Dd1! exd4 2. De1 g3 3. De6#
1. ... b5 2. Dc2 exd4 3. Dc5#
1. ... a3 2. Db3 ... 3. De6#
1. ... g3 2. Dxf3 ... 3. Dh5#
1. ... f2 2. De2
1. ... e4 2. Dc2
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
45 - P1345858
Waldemar Tura
Suomen Shakki 1960
1. Preis
Polnisches Championat 1959-1962
6. Platz
P1345858
(11+8) C+
#3
* 1. ... Ld4xc3+ 2. Kb4xc3 Ld3xb1 3. Da4xc4#
* 1. ... Ld4xc5+ 2. Kb4xc5 ... 3. Da4xc4#

1. Da4-a7? droht 2. Da7-h7+ f6-f5 3. Dh7xf5#
1. ... Ld4xc3+ 2. Sd5xc3+ Ke4xe3,Kd4 3. c5-c6#
1. ... Ld4xc5+ 2. Da7xc5 Ld3xb1 3. Dc5xc4#
1. ... f6-f5!

1. Da4-a1! droht 2. Lb1xd3+ c4xd3 3. Da1-h1#, 2. ... Ke4xd3 3. Da1-b1#
1. ... Ld4xc3+ 2. Da1xc3 ... 3. Dc3xc4#
1. ... Ld4xc5+ 2. Lf8xc5 Ld3xb1 3. Da1xb1#, 2. ... Ld3-c2 3. Lb1xc2#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Reprints: 116 Szachy 07/1961
Szachy 04/1965
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-3-29 more...
46 - P1345859
Marian Wrobel
Shakhmatna Misl 1959
1. Lob
P1345859
(5+12) C+
#3
1. Kc7-d7! droht 2. Lf5-d3+ f6-f5 3. Th5xf5#
1. ... Kd5-c5 2. Df1-b5+ Kc5xb5 3. Lf5-d3#
1. ... Sb2-c4 2. Lf5-e6+ Kd5-e4 3. Le6-d5#
1. ... Lf2-d4 2. Df1-f3+ Kd5-c4 3. Lf5-e6#
2. ... Kd5-c5 3. Df3-c6#, 2. ... Kd5-e5 3. Df3-e4#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Reprints: 117 Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
47 - P1345860
Zarko Pesikan
804 Vratnica-64 24, p. 7, 10-12/2006
P1345860
(7+8) C+
#3
1. Tc8! droht 2. Db4+ Ke5 3. Txg5#, 2. ... c5 3. Db8#
1. ... c5 2. Db2 Lb5,Lb7 3. Sb7#
1. ... Ld3,Lc4,Lb5,Lb7 2. Sb7+ Kc6 3. Db6#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
48 - P1345861
Valery Surkov
G36/63 feenschach 226, p. 193, 09-10/2017
P1345861
(5+2) C+
s#4
1. f8=D+ Le8 2. Dd4 Kc7 3. Dd6+ Kc8 4. Dc6+ Lxc6#
1. ... Kc7 2. Lb8+ Kb6 3. Dd8+ Ka6 4. Dc6+ Lxc6#
play all play one stop play next play all
Keywords: Umwandlung im Schlüsselzug
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1756 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
49 - P1345862
Valery Surkov
G36/64 feenschach 226, p. 193, 09-10/2017
P1345862
(5+2) C+
s#4
1. Df8+ Le8 2. Td5 Kc7 3. Df4+ Kc8 4. Tc6+ Lxc6#
1. ... Kc7 2. Lb8+ Kxb6 3. Dc5+ Ka6 4. Dc6+ Lxc6#
play all play one stop play next play all
Keywords: Aristocrat
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1756 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
50 - P1345863
Valery Surkov
G36/65 feenschach 226, p. 193, 09-10/2017
P1345863
(5+2) C+
s#4
b) wDf7 nach h7
a) 1. Df4+ Kc8 2. Sd6+ Kd8,Kc7 3. Sf7+ Kc8 4. Tc6+ Lxc6#
1. ... Kd8 2. Dg5+ Kc7 3. Da5+ Kc8 4. Tc6+ Lxc6#
b) 1. Sb6 Kd8 2. Dh4+ Kc7 3. Sd5+ Kc8 4. Tc6+ Lxc6#
play all play one stop play next play all

Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1763 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
51 - P1345864
Valery Surkov
G36/66 feenschach 226, p. 193, 09-10/2017
P1345864
(5+2) C+
s#4
1) 1. b8=D Kd7 2. Dbc7+ Ke6 3. Sf4+ Kf6 4. Dd8+ Txd8#
2) 1. b8=L Kd7 2. Dc7+ Ke6 3. Sf4+ Kf6 4. Dd8+ Txd8#
play all play one stop play next play all
Keywords: Umwandlung im Schlüsselzug
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1759 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
52 - P1345865
Valery Surkov
G36/67 feenschach 226, p. 193, 09-10/2017
P1345865
(5+2) C+
s#4
1. Lh5+ Kf2,Kf1 2. Df4+ Ke1 3. Dc1+ Kf2 4. Lh4+ Dxh4#
1. ... Ke1 2. Dd1+ Kf2 3. Dg1+ Kg3 4. De1+ Dxe1#
play all play one stop play next play all

Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1760 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
53 - P1345866
Valery Surkov
G36/68 feenschach 226, p. 193, 09-10/2017
P1345866
(5+2) C+
s#4
1. Td5? Kc3 2. Df6+ Kc4 3. Df1+ Kc3 4. Tb3+ Dxb3#
aber 1. ... Dxa6!
1. Td3! Kc5 2. Dd6+ Kc4 3. Td4+ Kc3 4. Tb3+ Dxb3#
play all play one stop play next play all
Keywords: Aristocrat
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1760 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
54 - P1345867
Valery Surkov
G36/69 feenschach 226, p. 193, 09-10/2017
P1345867
(5+2) C+
s#4*
* 1. ... Dxc4 2. Dd7+ Kxf6 3. Df7+ Dxf7#
1. Se8 Dxc4 2. Sc7+ Dxc7 3. Dd5+ Kf6 4. Df7+ Dxf7#
play all play one stop play next play all
Keywords: Aristocrat
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1762 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
55 - P1345868
Valery Surkov
G36/70 feenschach 226, p. 193, 09-10/2017
P1345868
(5+2) C+
s#4*
* 1. ... Dxd4 2. Sd5+ Dxd5 3. Df7+ Dxf7#
1. Se6 Dxd4 2. De7+ Kg6 3. Sf4+ Dxf4+ 4. Df7+ Dxf7#
play all play one stop play next play all
Keywords: Aristocrat
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1762 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
56 - P1345869
Valery Surkov
G36/71 feenschach 226, p. 193, 09-10/2017
P1345869
(5+2) C+
s#4*
* 1. ... Db8 2. T4e6+ Kf7 3. Tf8+ Dxf8+ 4. Dg8+ Dxg8#
* 1. ... Db7 2. Dg5+ Kf7 3. Dh5+ Kf6 4. Lg7+ Dxg7#
1. Lg5+ Kg6 2. T4e6+ Kf7 3. Dh5+ Dg6 4. Lf6 Dxh5#
1. ... Kf7 2. T4e7+ Kg6 3. Lh4+ Kh6 4. Th7+ Dxh7#
play all play one stop play next play all
Keywords: Aristocrat
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1757 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
57 - P1345870
Bosko Miloseski
851 Vratnica-64 25, p. 10, 01-03/2007
P1345870
(9+6) C+
#2
1. Da2! droht 2. d4#, 2. d3#, 2. dxe3#
1. ... De5+ d4#
1. ... g5 2. d3#
1. ... Kxf2 2. dxe3#
play all play one stop play next play all
Keywords: Fleck-Thema
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
58 - P1345871
Valery Surkov
G36/72 feenschach 226, p. 194, 09-10/2017
P1345871
(5+2) C+
s#4*
* 1. ... Kd5 2. De6+ Kc5 3. Tb5+ Dxb5#
1. Dh3 droht 2. De3 Kd5 3. De6+ Kc5 4. Tb5+ Dxb5#
1. ... Kc5 2. Dc8+ Kd5 3. De6+ Kc5 4. Tb5+ Dxb5#
play all play one stop play next play all

Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1579 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
59 - P1345872
Valery Surkov
G36/73 feenschach 226, p. 194, 09-10/2017
P1345872
(5+2) C+
s#4
b) sDa4->b8
c) wDd4->h3
a) 1. Dc5+ Kf7 2. h8=S+ Kf6 3. Dd6+ Kf5 4. Df4+ Dxf4#
b) 1. h8=T+ Kf7 2. Dc4+ Kf6 3. Th6+ Kf5 4. Df4+ Dxf4#
c) 1. h8=D+ Kf7 2. Dg8+ Kf6 3. Dh6+ Kf5 4. Df4+ Dxf4#
play all play one stop play next play all
Keywords: under-promotion (S,T), Umwandlung im Schlüsselzug
Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1578 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
60 - P1345873
Valery Surkov
G36/74 feenschach 226, p. 194, 09-10/2017
P1345873
(5+2) C+
s#4
1. Sf1+ Kd1 2. Df2 Kc1 3. Se3 a3 4. Db2+ axb2#
2. ... a3 3. Se3+ Kc1 4. Db2+ axb2#
1. ... Kc2 2. Dd4 Kc1 3. Se3 a3 4. Db2+ axb2#
2. ... a3 3. Se3+ Kc1 4. Db2+ axb2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (1579 MB)
Input: Frank Müller, 2018-1-20
Last update: Alfred Pfeiffer, 2018-1-21 more...
61 - P1345874
Dejan Glisic
852 Vratnica-64 25, p. 10, 01-03/2007
V. Sarcecic zum 70. Geburtstag gewidmet
P1345874
(10+5) C+
#2*
* 1. ... Td8 2. Sc7#
* 1. ... 0-0-0 2. Tb8#

1. Sc5! droht 2. c7#
1. ... Td8 2. De2#
1. ... 0-0-0 2. Tc7#
play all play one stop play next play all
Keywords: changed mates, Castling
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-20
Last update: Felber, Volker, 2018-1-20 more...
62 - P1345875
Vladimir Pachman
Ceskoslovensky Sach 1960
2. Preis
P1345875
(8+15) cooked
#3
1. Sg3-h5! droht 2. Th7xe7+ Kd7xe7 3. Db8-d6+ Ke7-e8 4. Sh5-g7#, 3. Db8-c8 ... 4. d5-d6#
1. ... Le1-h4 2. Sh5-f4 droht 3. Sf4-e6 De7xh7,Df7,Dg7 4. Db8-d8#, 2. ... e5xf4 3. Te3xe7+ Te2xe7,Sxe7 4. c5-c6#
2. ... De7xh7 3. c5-c6+ Kd7-e7 4. d5-d6#
1. ... De7xh7 2. c5-c6+ Kd7-e7 3. d5-d6+ Ke7-e6 4. Sh5-f4#
play all play one stop play next play all
Cook: NL: 1. Db8xg8!

Genre: n#
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
63 - P1345876
Frantisek Richter
Ceskoslovensky Sach 1960
3. Preis
P1345876
(4+13) cooked
#4
1. Dc8-c7! droht 2. Dc7-d6+ Kc5-c4 3. Dd6xa3 ... 4. Da3-c1#
1. ... La3-b4 2. Tb1-c1+ Lb4-c3 3. Dc7xa5+ Kc5-c4 4. Tc1xc3#, 3. ... Lc6-b5 4. Tc1xc3#
1. ... Kc5-c4 2. Dc7xc6+ La3-c5 3. Dc6xa4+ Kc4-c3 4. Da4-b3#, 3. ... Lc5-b4 4. Tb1-c1#
1. ... Sg6-e7 2. Dc7xe7+ Kc5-c4 3. De7xa3 ... 4. Da3-c1#
1. ... La3-b2 2. Tb1xb2 droht 3. Dc7xa5+ Kc5-c4 4. Da5-b4#, 3. ... Lc6-b5 4. Tb2-c2#
dual: 3. Dc7-b6+ Kc5-c4 4. Db6xc6#, 4. Tb2-c2#
dual: 3. Dc7-d6+ Kc5-c4 4. Dd6xc6#, 4. Td1-c1#
2. ... Sf8-d7 3. Dc7xa5+ Kc5-c4 4. Da5-b4#, 3. ... Lc6-b5 4. Tb2-c2#
dual: 3. Dc7-d6+ Kc5-c4 4. Td1-c1#
play all play one stop play next play all
Cook: Duale: 1. ... La3-b2 2. Tb1xb2 droht 3. Dc7xa5+, 3. Dc7-b6+, 3. Dc7-d6+
2. ... Sf8-d7 3. Dc7xa5+, 3. Dc7-d6+

Genre: n#
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
64 - P1345877
Awenir N. Popandopulo
Sahovski Glasnik 1959
3. Preis
P1345877
(3+5) C+
#3
1. Da7-h7! droht 2. Dh7-b1#
1. ... Le6-f5 2. Dh7-b7 droht 3. Db7-b2#, 2. ... e5-e4 3. Db7-b1#
1. ... Le6-a2 2. Dh7-h2 droht 3. Dh2-b2#, 2. ... e5-e4 3. Dh2xh8#
1. ... e5-e4 2. Dh7xh8+ Ka1-a2 3. Dh8-b2#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
65 - P1345878
Halvar Hermanson
Ceskoslovensky Sach 1960
2. Preis
P1345878
(7+7) C+
#2
* 1. ... Sf2-d1,Sg4 2. Da8-e4#
* 1. ... Sh4-f5,Sg2 2. Da8-f3#
* 1. ... Sf2-e4 2. Da8xe4#
* 1. ... Sh4-f3 2. Da8xf3#

1. Da8-d8? droht 2. Dd8-g5#
1. ... Sf2-e4 2. Dd8xh4#
1. ... Sh4-f3 2. Dd8-f6#
1. ... f7-f6!

1. Da8-g8? droht 2. Dg8-g5#
1. ... Sf2-e4 2. Dg8-g4#
1. ... Sh4-f3 2. Dg8xf7#
1. ... f7-f6!

1. Da8-a7? droht 2. Da7-e3#
1. ... Sf2-d1,Sg4 2. Da7-d4#
1. ... Sh4-f5,Sg2 2. Da7xf2#
1. ... c7-c5!

1. Da8-a5! droht 2. Da5-d2#
1. ... Sf2-d1,Sg4 2. Te5-e4#
1. ... Sh4-f5,Sg2 2. Te5xf5#
1. ... Sf2-e4 2. Te5xe4#
1. ... Sh4-f3 2. Te5-f5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
66 - P1345879
Alexander Pituk
Ceskoslovensky Sach 1960
3. Preis
P1345879
(9+9) C+
#2
1. Tf6-f4? droht 2. Tf4xd4#
1. ... Sd4-c6,S~ 2. Ld3-c4#
1. ... Lf8-g7!

1. Dh2-f2? droht 2. Df2xd4#
1. ... Sd4-c6,S~ 2. Sa4-c3#
1. ... Sd4-e2 2. Df2xf3#
1. ... Sd4-b5!

1. Dh2-b2! droht 2. Db2xd4#
1. ... Sd4-c6,S~ 2. Sg4-e3#
1. ... Sd4-c2 2. Db2xb3#
1. ... Sd4-f5 2. Db2-e5#
1. ... e7-e5 2. Sg4-e3#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
67 - P1345880
Boris Kovalenko
Sahs 1960
2. Preis
P1345880
(7+9) C+
#2
1. Lc5-d6? droht 2. Te5-f5#
1. ... Da1xe5 2. De1xc1#
1. ... Te8xe5 2. Sc7-e6#
1. ... Sg3-e4 2. De1xe4#
1. ... Sg3-e2!

1. De1-f1! droht 2. Sf2-d3#
1. ... Da1xe5 2. Sf2-h3#
1. ... Te8xe5 2. Sf2-h3#
1. ... Kf4xe5 2. Sf2xg4#
1. ... Sg3xf1,Sf5 2. Te5-f5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
68 - P1345881
Viktor Chepizhny
Sahs 1960
3. Preis
P1345881
(9+9) C+
#2
1. Sf4-g6!
1. ... Td8-h8,T~ 2. Tg7-d7#
1. ... Sb2-d1,Sb~ 2. Se5-c4#
1. ... Le4-b1,Le~ 2. Ta6xc6#
1. ... Le4-d5 2. Da5xa3#
1. ... La3-c5 2. Da5xd8#
1. ... La3-b4 2. Le1xb4#
1. ... f6xe5 2. Da5xe5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
69 - P1345882
Arnoldo Ellerman
Miroslav Havel MT 1961
2. Preis
P1345882
(10+11) C+
#2
1. Lb2-c3? droht 2. Db1xb3#
1. ... Sf7-e5 2. Db1xe4#
1. ... Sf7-d6!

1. Tf4xe4? droht 2. Db1-d3#
1. ... Sf7-e5 2. Te4-d4#
1. ... Sg1-e2!

1. Sd2xe4! droht 2. Db1-d3#
1. ... Sf7-e5 2. Se4-c3#
1. ... Sg1-e2 2. Se4-f6#
1. ... Te7xe4+ 2. Db1xe4#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
70 - P1345883
Vaclav Pribyl
Miroslav Havel MT 1961
4. Preis
P1345883
(6+7) C+
#2
* 1. ... Se4-f2,S~ 2. Dh1-d5#
* 1. ... Se4-f6 2. Dh1-c6#

1. La2-f7? droht 2. Ta4-c4#
1. ... Se4-f2,S~ 2. Dh1-d5#
1. ... Se4-f6 2. Dh1-c6#
1. ... Tg6-e6!

1. Dh1-e1? droht 2. De1-e3#
1. ... Se4-f2,S~ 2. De1-e5#
1. ... Se4-f6 2. De1-e7#
1. ... Tg6-d6!

1. Dh1-b1! droht 2. Db1-b4#
1. ... Se4-f2,S~ 2. Db1-f5#
1. ... Se4-f6 2. Db1-b6#
1. ... Se4-d6 2. Db1-b6#
1. ... Tg6-b6 2. Db1xb6#
1. ... a6-a5 2. Db1-b5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
71 - P1345884
Yakov Vladimirov
Miroslav Havel MT 1961
2. Preis
P1345884
(6+10) C+
#4
1. Da8-c8! droht 2. Dc8-h3#
1. ... Tc6xc8 2. Sc1-d3 Ld6-c5 3. Sd2-f3 ... 4. Tg2-h2#
1. ... Te7-d7 2. Lh6-f4 e5xf4 3. Sd2-f3 ... 4. Tg2-h2#
1. ... Te7-e6 2. Sd2-e4 d5xe4 3. Sc1-e2 droht 4. Se2-g3#, 3. ... Te6-g6 4. Dc8-h3#
1. ... Lf7-e6 2. Lh6-f4 e5xf4 3. Sd2-f3 droht 4. Tg2-h2#, 3. ... Le6-h3 4. Dc8xh3#
play all play one stop play next play all

Genre: n#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-20
Last update: Marcin Banaszek, 2018-1-20 more...
72 - P1345885
Karl-Heinz Ahlheim
v Miroslav Havel MT 1961
3. Preis
P1345885
(4+10) C+
#5
1. Lh7-d3? droht 2. Ld3-c4#
1. ... Ta8-c8!
1. Lh7-e4? droht 2. Le4-d5#
1. ... Ta8-d8!
1. Lh7-f5? droht 2. Lf5-e6#
1. ... Ta8-e8!

1. Lh7-g6! droht 2. Lg6-f7#
1. ... Ta8-a7 2. Lg6-f5 droht 3. Lf5-e6#
2. ... Ta7-a6 3. Lf5-e4 droht 4. Le4-d5#
3. ... Ta6-a5 4. Le4-d3 droht 5. Ld3-c4#
4. ... Ta5-c5 5. Td4xb4#
4. ... Ld1-e2,Lc2+ 5. Ld3-c2#
3. ... Ta6-c6 4. Le4-d5+ Tc6-c4 5. Ld5xc4#, 5. Td4-d3#
play all play one stop play next play all
Nachdruck in Szachy 07/1961 (-sBb4) mit NL.

Genre: n#
Computer test: Popeye 4.67
Reprints: Szachy 07/1961
Input: Marcin Banaszek, 2018-1-21
Last update: Marcin Banaszek, 2018-1-21 more...
73 - P1345886
Peter Kniest
Andrew Buchanan

1 The Problemist Supplement 151, p. 608, 2017
version Andrew Buchanan
P1345886
(6+7) C+
h#3*
* 1. ... 0-0 2. Tf8 Tc1 3. Tf7 Txc8#
1. 0-0 Tf1 2. Txf2 Txf2 3. Kh8 Tf8#
play all play one stop play next play all
Version of P0003606. Do not need to disallow Black castling with WTM, so sL can replace 2 pawns.
Henrik Juel: The retro content is slim:
With Black to move White may not castle
2.5 moves: 1... 0-0 2.Tf8 Tc1 3.Tf7 Txc8#
3.0 moves: 1.0-0 Tf1 2.Txf2 Txf2 3.Kh8 Tf8#
C+ by Popeye 4.61 (2018-1-22)
comment
Keywords: Homebase (2), Castling
Genre: h#, Retro
Computer test: Popeye v4.79 (with castling bug fixed), with or without castling disabled.
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
74 - P1345887
Andrew Buchanan
2 The Problemist Supplement 151, p. 608, 2017
P1345887
(10+7) C+
h#3
1. ... e3 2. Kf8 Df3 3. Kg8 Dxa8#
nicht 1. ... e3 2. 0-0-0?? Df3 3. Td7 Da8#
play all play one stop play next play all
Henrik Juel: Black just captured a white officer, so he may not castle, and the real stipulation is h#2.5
more ...
comment
Keywords: Homebase (2), Castling, No legal last move for White
Genre: h#, Retro
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
75 - P1345888
Thomas R. Dawson
Andrew Buchanan

3 The Problemist Supplement 151, p. 608, 2017
version Andrew Buchanan
P1345888
(4+2) C+
h#4
1. Ta2 e4 2. Txh2 e5 3. Th7 e6 4. Te7 Th8#
play all play one stop play next play all
version of P0555599: now longer and with lighter material
Henrik Juel: solution
1.Ta2 e4 2.Txh2 e5 3.Th7 e6 4.Te7 Th8#
C+ by Popeye 4.61
With Black to move:
Black may castle, but he refrains from it
White may not castle, but he could care less (2018-1-22)
comment
Keywords: Homebase (2)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
76 - P1345889
Michael McDowell
4a The Problemist Supplement 151, p. 608, 2017
P1345889
(7+4) C+
h#4
2 Lösungen
1) 1. Kd7 La6 2. Kc6 Lxb7+ 3. Kb5 Ld2 4. Ka4 Lc6#
2) 1. Ke7 Lh6 2. Kf6 Lxg7+ 3. Kg5 Le2 4. Kh4 Lf6#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
77 - P1345890
Geoff Foster
4b The Problemist Supplement 151, p. 608, 2017
P1345890
(7+2) C+
h#4
2 Lösungen
1) 1. Kd7 Sf3 2. Kc6 Se5+ 3. Kb5 Sc6 4. Ka4 Sc3#
2) 1. Ke7 Sc3 2. Kf6 Sd5+ 3. Kg5 Sf6 4. Kh4 Sf3#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
78 - P1345891
Andrew Buchanan
5 The Problemist Supplement 151, p. 608, 2017
P1345891
(2+5) C+
h#5
1. Ta5 e4 2. Td5 exd5 3. Sc6 dxc6 4. Le6 c7 5. Lf7 c8=D#
play all play one stop play next play all
Henrik Juel: solution
1.Ta5 e4 2.Td5 exd5 3.Sc6 dxc6 4.Le6 c7 5.Lf7 c8=D#
Pe2 is an Alleinunterhalter, so the fun is limited... (2018-1-22)
comment
Keywords: Homebase (2), Minimal, Promotion, Alleinunterhalter, Excelsior
Genre: h#
Computer test: Popeye v4.79
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
79 - P1345892
Thomas R. Dawson
Andrew Buchanan

6 The Problemist Supplement 151, p. 608, 2017
version Andrew Buchanan
P1345892
(2+10) C+
h#5
1. e6 Lf4 2. Ke7 Lxc7 3. De8 Lb8 4. Kd8 Lxa7 5. Se7 Lb6#
play all play one stop play next play all
correct version of P0555591
Henrik Juel: Pb7 is needed to prevent mate with Lc1 on a5
Pf7 is needed to prevent Dd8-b6-g6-e8 (2018-1-22)
more ...
comment
Keywords: Homebase (2), Minimal, Alleinunterhalter
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
80 - P1345893
Thomas R. Dawson
Geoff Foster

7 The Problemist Supplement 151, p. 608, 2017
version Geoff Foster
P1345893
(2+6) C+
h#4.5
1. ... Lf4 2. Ke7 Lxc7 3. De8 Lf4 4. Kd8+ Le3 5. Le7 Lb6#
play all play one stop play next play all
correct version of P0555591
more ...
comment
Keywords: Homebase (2), Minimal, Interchange (kd)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
81 - P1345894
Geoff Foster
8 The Problemist Supplement 151, p. 609, 2017
P1345894
(2+2) C+
h#5.5
1. ... c4 2. Kd7 c5 3. Tb8 c6+ 4. Kc8 c7 5. Kb7 c8=D+ 6. Ka8 Da6#
play all play one stop play next play all
Henrik Juel: Neat Wenigsteiner; has it not been done before?
1... c4 2.Kd7 c5 3.Tb8 c6+ 4.Kc8 c7 5.Kb7 c8=D+ 6.Ka8 Da6#
C+ by Popeye 4.61 (2018-1-22)
A.Buchanan: Yes it's very nice, and so long! Homebase helpmates are pretty much a wide open field, so there is little chance of anticipation. (2018-1-22)
comment
Keywords: Homebase (2), Minimal, Promotion, Excelsior
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
82 - P1345895
Andrew Buchanan
9 The Problemist Supplement 151, p. 609, 2017
P1345895
(3+3) C+
h#6
1. Lf5 g4 2. Kd7 gxf5 3. Kc6 f6 4. Kb5 f7 5. Ka4 f8=D 6. b5 Da3#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2), Promotion, Excelsior, Length Record
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
83 - P1345896
Andrew Buchanan
10 The Problemist Supplement 151, p. 609, 11/2017
P1345896
(4+6) C+
hs#3
1. 0-0 Lh6 2. Kh1 Le3+ 3. Dh5+ Txh5#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2), Castling
Genre: Fairies
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: Alfred Pfeiffer, 2018-1-23 more...
84 - P1345897
Geoff Foster
11 The Problemist Supplement 151, p. 609, 2017
P1345897
(4+5) C+
h#4.5
1. ... Sf3 2. Sc6 Se5 3. Sd4 Sc6 4. Sxe2 Lxe2 5. g5 Lh5#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
85 - P1345898
Geoff Foster
12 The Problemist Supplement 151, p. 609, 2017
P1345898
(3+3) C+
h#5
1. Kd7 Kd2 2. Kc6+ Kc3 3. Kb5 Se2 4. Ka4 Kc4 5. Ta5 Sc3#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
86 - P1345899
Geoff Foster
13 The Problemist Supplement 151, p. 609, 2017
P1345899
(3+4) C+
h#5
1. Kf8 f4 2. Kg7 f5 3. Kh8 f6 4. Lf5 Lh6 5. Lh7 Lg7#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2)
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
87 - P1345900
Geoff Foster
14 The Problemist Supplement 151, p. 609, 2017
P1345900
(4+2) C+
h#5.5
1. ... d4 2. Ke7 d5 3. Kf6 d6 4. Ke5 d7 5. Kd4 d8=D+ 6. Kc3 Dd2#
play all play one stop play next play all
Henrik Juel: Neat round trip by Pd2
more ...
comment
Keywords: Homebase (2), Promotion, Excelsior, Rückkehr nach Umwandlung
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
88 - P1345901
Geoff Foster
15 The Problemist Supplement 151, p. 609, 2017
P1345901
(3+4) C+
h#5.5
1. ... d4 2. e6 d5 3. Lc5 d6 4. c6 d7+ 5. Ke7 f4 6. Kd6 d8=D#
play all play one stop play next play all
more ...
comment
Keywords: Homebase (2), Promotion, Excelsior
Genre: h#
Computer test: Popeye 4.61
Input: A.Buchanan, 2018-1-21
Last update: A.Buchanan, 2018-3-21 more...
89 - P1345904
Efren Petite
853 Vratnica-64 25, p. 10, 01-03/2007
P1345904
(9+9) C+
#2
1. Db3? droht 2. Sg6#,Sc6#
1. ... exd5 2. Dxd5#
1. ... Sxd2 2. Dxg3#
1. ... Txc7!

1. Dxb6? droht 2. Dxe6#
1. ... exd5 2. Sg6#
1. ... Sxd2 2. Dd6#
1. ... Ta6!

1. Dh6! droht 2. Dxe6#
1. ... exd5 2. Sc6#
1. ... Sxd2 2. Df6#
play all play one stop play next play all
gespiegelt vorweggenommen von P1345906
comment
Keywords: anticipated (P1345906)
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
90 - P1345905
Slobodan Saletic
13913 Springaren 144 06/2017
P1345905
(5+11) C+
h#2
2.1...
1) 1. Ld4 Da1 2. Txc5 Da8#
2) 1. Lxc5 Df1 Ld1 Dxd3#
play all play one stop play next play all
Keywords: corner to corner (in 1), pin-mate, Fesselungswechsel (t-l), Linienöffnung, Model mate (in 1), Selbstblock, Selfpinning, anticipatory self-pin (in 2)
Genre: h#
Input: Gunter Jordan, 2018-1-20
Last update: Gunter Jordan, 2018-1-20 more...
91 - P1345906
Aleksandr Mochalkin
U.S. Problem Bulletin 05-06/1993
Lob
P1345906
(9+9) C+
#2
1. Dg3? droht 2. Sb6#,Sf6#
1. ... dxe5 2. Dxe5#
1. ... Sxe2 2. Dxb3#
1. ... Txf7!

1. Dxg6? droht 2. Dxd6#
1. ... dxe5 2. Sb6#
1. ... Sxe2 2. De6#
1. ... Th6!

1. Da6! droht 2. Dxd6#
1. ... dxe5 2. Sf6#
1. ... Sxe2 2. Dc6#
play all play one stop play next play all
gespiegelter Nachläufer unter P1345904
comment

Genre: 2#
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
92 - P1345907
Vladislav Bunka
13917 Springaren 144 06/2017
P1345907
(3+2) C+
h#3
b) Farbwechsel aller Steine
a) 1. e5 Ke3 2. Ke6 Tg6+ 3. Kf5 Le4#
b) 1. Kg3 e7 2. Kh3 e8=D 3. Tg3 Dh5#
play all play one stop play next play all
Wurde verdruckt veröffentlicht mit der Forderung Duplex (statt Zwilling). Die Korrektur erfolgte in der Lösungsbesprechung in Heft 146 (12(2017), S. 167.
Keywords: Ideal mate (in a), Minimal, Model mate (in b), Selbstblock, Promotion (in b), Twin
Genre: h#
Input: Gunter Jordan, 2018-1-20
Last update: Gunter Jordan, 2018-1-20 more...
93 - P1345908
Carlos Alberto Felin
Carlos A. Grassano

855 Vratnica-64 25, p. 10, 01-03/2007
P1345908
(10+8) C+
#3
1. Lf2! droht 2. Ld3#
1. ... Ta1 2. Tc4+ Sd4 3. Txd4#
1. ... Td1 2. Ld3+ Txd3 3. cxd3#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
94 - P1345909
Bosko Miloseski
856 Vratnica-64 25, p. 10, 01-03/2007
P1345909
(12+7) cooked
#3
1. Lg2! cxb5 2. Txb4 bxc4 3. Lxb7#
1. ... b6 2. bxc6 dxc6 3. Lxc6#
1. ... c5 2. e4 b6 3. e5#
2. Lf1 b6 3. Lg2# Dual
play all play one stop play next play all

Genre: 3#
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
95 - P1345910
Bosko Miloseski
857 Vratnica-64 25, p. 11, 01-03/2007
P1345910
(14+6) C+
#3
1. Sxd3! fxg3 2. e3+ Kxd3 3. Lb1#
1. ... c4 2. f8=D cxd3 3. Db4#
1. ... e4 2. b8=D exd3 3. Dxf4#
play all play one stop play next play all
Keywords: Promotions to queens
Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
96 - P1345911
Efren Petite
858 Vratnica-64 25, p. 11, 01-03/2007
P1345911
(14+11) C+
#3
1. Txc6! droht 2. Tc5#
1. ... Txe8 2. Lf7+ Te6 3. Lxe6#
1. ... T2xf5 2. Sf3 Lxf3 3. Da2#
2. ... Txf3 3. Le4#
2. ... Sb6 3. Sxc7#
1. ... Txf5 2. Sf6+ Txf6 3. Txe5#
2. ... Lxf6 3. Lf7#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
97 - P1345912
Bosko Miloseski
869 Vratnica-64 25, p. 11, 01-03/2007
P1345912
(9+8) C+
#6
1. Lg8+! Kh8 2. Lxc4+ Kh7 3. Lg8+ Kh8 4. Lxa2+ Kh7 5. 0-0-0 h1=D,T,L,S 6. Txh1#
play all play one stop play next play all
Keywords: Castling, Promotion
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
98 - P1345913
Grigory Popov
861 Vratnica-64 25, p. 11, 01-03/2007
P1345913
(7+10) cooked
#9
1. Lh1! Lf7 2. La8 Lg6 3. Td5 Ke4 4. Tg5 Tb7 5. Lxb7 Kd4 6. Le5 Kxc5 7. Lc7 Lf5 8. Txf5 Kd4 9. Lb6#
play all play one stop play next play all
Cook: Dual 2. Tf5 Lg3 3. Lxg3 Sg4 4. Ld6 ...

Genre: n#
Input: Felber, Volker, 2018-1-21
Last update: Felber, Volker, 2018-1-21 more...
99 - P1345914
Kazimierz Strzala
119 Szachy 08/1961
P1345914
(11+13) cooked
#2
* 1. ... Sc4-e3 2. Dc5xe7#
* 1. ... Sd5-e3 2. Dc5-c6#

1. Dc5-d4! droht 2. f4-f5#
1. ... Sc4-e3 2. Dd4xf6#
1. ... Sd5-e3 2. Dd4-e4#
1. ... Sc4-d6 2. La2xd5#
1. ... Sd5xf4 2. Sh3xf4#
1. ... f6-f5 2. Sh3-g5#
play all play one stop play next play all
Cook: NL: 1. Sh3-g5+!
In Szachy 12/1961 korrigiert Autor die Aufgabe: wLh8 nach h4, aber dann ist das Problem steingetreu vorweggenommen durch Lipton & Rice 1957: P1036336
comment

Genre: 2#
Input: Marcin Banaszek, 2018-1-21
Last update: Marcin Banaszek, 2018-1-22 more...
100 - P1345915
Yuri Sushkov
120 Szachy 08/1961
P1345915
(6+6) C+
#2
* 1. ... Th4xd4 2. Dd3xb5#
* 1. ... Lh8xd4 2. Dd3-b3#

1. Te2-d2! droht 2. Dd3-b3#
1. ... Th4xd4 2. Dd3-e4#
1. ... Lh8xd4 2. Dd3-f5#
1. ... Th4-h3 2. Dd3-e4#
1. ... Kd5-e6 2. Dd3-f5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2018-1-21
Last update: Marcin Banaszek, 2018-1-21 more...
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