Die Schwalbe

885 problem(s) found in 875 milliseconds (displaying 100 problem(s)). [CREATIONDATE>=20191020]

1 - P1368347
Dieter Müller
harmonie 54, p. 118, 06/1998
2. ehrende Erwähnung
Sachsentreffen Moritzburg 27.-29.3.1998
P1368347
(8+12) C+
s#2
1. Tb2! droht 2. Dxf3+ Sxf3#
1. ... c4 2. De4+ dxe4#
1. ... d4 2. Dxd4+ cxd4#
1. ... Sg2,Sf5 2. Df5+ exf5#
play all play one stop play next play all

Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
2 - P1368348
Dieter Müller
harmonie 66, p. 33, 06/2001
3. Platz
Sachsentreffen Lugau 23.-25.03.2001
P1368348
(7+7) C+
s#2
1. De6! Dg6 2. Dc8+ Kxc8#
2. Dd7+ Kxd7#
1. ... Dc8 2. Dxc8+ Kxc8#
2. Dxc6+ Kxc6#
1. ... Dh8 2. Dxc6+ Kxc6#
2. Dd7+ Kxd7#
1. ... Dd7 2. Dxd7+ Kxd7#
1. ... Dxe7 2. Dc8+ Kxc8#
1. ... Dd8 2. Dxc6+ Kxc6#
play all play one stop play next play all

Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
3 - P1368349
Dieter Müller
Michael Barth
Sven Trommler

harmonie 66, p. 34, 06/2001
4.-5. Platz
Sachsentreffen Lugau 23.-25.03.2001
P1368349
(8+9) C+
s#2
1. Tf3! droht 2. Lxd5+ Lxd5#
1. ... Dxf3 2. Dd4+ Kxd4#
1. ... Dxb2 2. Tf4+ Kxf4#
play all play one stop play next play all

Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
4 - P1368350
Ladislav Prokes
93 Ceskoslovensky Sach 08/1965
P1368350
(4+4)
Gewinn
1. Dg1+ Tg7 2. De3 Txc5+ 3. Dxc5 Tg5 4. Dd5+ Txd5+ 5. exd5 Kf7 6. Kb6 Ke7 7. Kc7
play all play one stop play next play all

Genre: Studies
Input: Rainer Staudte, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
5 - P1368351
Franz Pachl
Dieter Müller

harmonie 75, p. 255, 09/2003
Preis
Thematurnier Saxentreffen Wermsdorf 2003
P1368351
(5+12) C+
h#2
b) sDf3->f2
c) sBc2->b5
a) 1. Lf6+ Kxf6 2. Te7 Kxe7#
b) 1. Le6 Kxe6+ 2. Kxb3 Kd7#
c) 1. De4+ Kxe4+ 2. Kb4 Kf3#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
6 - P1368352
Dieter Müller
harmonie 75, p. 255, 09/2003
1. ehrende Erwähnung
Thematurnier Saxentreffen Wermsdorf 2003
P1368352
(4+8) C+
h#3
b) wSh7->a7
a) 1. Sc5 Le4 2. Kxe4 Kc3 3. Kd5 Sf6#
b) 1. Lb5+ Kxb5 2. Kd4 Kc6 3. Le3 Sb5#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
7 - P1368353
Franz Pachl
Dieter Müller

harmonie 75, p. 256, 09/2003
1. Lob
Thematurnier Saxentreffen Wermsdorf 2003
P1368353
(4+9) C+
h#2
b) wTf5<>wLd7
a) 1. Lf5+ Kxf5+ 2. Kf3 Kg6#
b) 1. Ld6 Kxd6+ 2. Kd3 Kc5#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
8 - P1368354
Bert Kölske
16669v Schach 07/2009
P1368354
(4+7) C+
h#2
2.1...
1) 1. Dd5+ Ld4+ 2. Kxd4 Dc3#
2) 1. Dg5+ Df4+ 2. Kxf4 Lh2#
play all play one stop play next play all
siehe P1084558
Bert Kölske: Diese Version ging als "Kölske/Böttger" beim Informalturnier ins Rennen. (2019-10-21)
comment

Genre: h#
Computer test: Popeye Windows-32Bit v4.63 (312 MB)
Input: hpr, 2019-10-20
Last update: hpr, 2019-10-20 more...
9 - P1368355
Dieter Müller
harmonie 79, p. 64, 09/2004
1. ehrende Erwähnung
Thematurnier Sachsentreffen Jägersgrün 2004
P1368355
(8+7) C+
h#2
2.1...
b) ohne Mattstein von a)
a1) 1. Kc4 Tb8 2. Ld5 Tb4#
a2) 1. Db7 Td8+ 2. Kc6 Td6#

b1) 1. e3 e8=S 2. Ke4 Sf6#
b2) 1. Ld7 e8=L 2. Ke6 Lf7#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
10 - P1368356
Dieter Müller
harmonie 79, p. 65, 09/2004
5. ehrende Erwähnung
Thematurnier Sachsentreffen Jägersgrün 2004
P1368356
(5+12) C+
h#2
2.1...
b) ohne Mattsteine von a
a1) 1. Sxd4 Lb7 2. Kf5 Se3#
a2) 1. Kxd5 Ta7 2. Kd6 Td7#

b1) 1. Kd3 La6+ 2. Kc3 Sxe2#
b2) 1. Ke3 Lxf5 2. Lf3 Sxc2#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
11 - P1368357
Dieter Müller
Michal Dragoun

harmonie 79, p. 65, 09/2004
3. Lob
Thematurnier Sachsentreffen Jägersgrün 2004
P1368357
(5+14) C+
h#3
b) ohne Mattstein von a)
a) 1. Sc8 Kd1 2. Kd6 Lf3 3. Se7 c5#
b) 1. Tf7 Kf1 2. Kf8 Lc4 3. Te7 Sh7#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
12 - P1368358
Franz Pachl
Dieter Müller
Sven Trommler

harmonie 79, p. 68, 09/2004
2. ehrende Erwähnung
Quick-Turnier Sachsentreffen Jägersgrün 2004
P1368358
(7+10) C+
h#2
2.1...
b) sSf5 statt wSf5
a1) 1. Lc2 Th4 2. Lb3 Se3#
a2) 1. Dxb4 Lg8 2. Db3 Sd6#

b1) 1. Le2 Txf5 2. Kd3 Tc5#
b2) 1. Dc6 Lxf5 2. Kb5 Lxd3#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
13 - P1368359
Boris A. Shatskes
Shakhmaty v SSSR 06/1972
nach Fernando Saavedra
P1368359
(4+3)
Gewinn
1. a7! Td4+ 2. Kc2! Sxa7 3. Tc8! Sxc8 4. dxc8=T! Ta4 5. Kb3

4. dxc8=D? Tc4+ 5. Dxc4 patt
3. ... Txd7 4. Tc4! Td2+ 5. Kxd2 Kb2 6. Tc7! Sb5 7. Tb7
play all play one stop play next play all
Keywords: under-promotion (T), Stalemate avoidance, grab (s)
Genre: Studies
Input: Rainer Staudte, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
14 - P1368360
V. Krikul
Shakhmaty v SSSR 01/1989
P1368360
(3+4)
Remis
1. Lg5? Lb4!

1. Sd2! Kxd2 2. Lg5+! Ke2 3. Lh6! gxh6
play all play one stop play next play all
Quelle nennt als Autor Krikun (Jelgava), vermutlich Druckfehler, es gibt eine weitere Studie mit Krikul als Autor.
Henrik Juel: The stipulation should be Draw, not Win, I believe
After Black has captured both white officers, White cannot possibly win, but he draws as Black cannot promote his pawns (2019-10-20)
comment

Genre: Studies
Input: Rainer Staudte, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
15 - P1368361
Rolf Wiehagen
Christer Jonsson

Maroc Echecs 2019
2. Lob
Bulletin 9. Turnier Maroc Echecs 2019
P1368361
(10+8) C+
h#3
2.1...
1) 1. Tb8 gxf3 2. Txb4 axb4 3. dxe6 Ta5#
2) 1. Txc8 g4 2. Txc3 bxc3 3. d5 Te2#
play all play one stop play next play all
Keywords: Exchange of roles (L-S), Line opening, Model mate, Selfblock
Genre: h#
Input: Gunter Jordan, 2019-10-20
Last update: Gunter Jordan, 2019-10-20 more...
16 - P1368362
Per Olin
Springaren 149, p. 2, 03/2019
1. Preis
Dom Springaren Winter Tournament 2017-18
P1368362
(10+12)
A nach B in 18,5 Zügen
Stellung B: wKh1 wDh6 wTh4 wLg6 wBg5f5e5d5b5 sKf2 sDg3 sTf3d3 sLb3a3 sSc2a2 sBh3h5c5d6
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
Can someone explain how to show the B diagram please in this A-to-B problem?
comment
Keywords: A to B
Genre: Retro
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
17 - P1368363
Teppo Mänttä
Springaren 149, p. 2, 03/2019
2. Preis
Springaren Winter Tournament 2017-18
P1368363
(1+1+3) C+
s#8
Köko
Längstzüger
b) nBe7 nach g7
a) 1. f8=nT Tc8 2. d8=nL Lc7 3. Tf8 Lh2 4. Kg1 Tf1+ 5. Ld6 Tf8 6. e8=nT Tf1 7. Tf2 Te1+ 8. Tfe2 Lh2#
b) 1. g8=nT Tg1 2. Kh2 Tg8 3. Tf8! Tc8 4. d8=nT Tg8 5. f8=nT Tg1 6. Th1 Tb1 7. Tc2 Th1+ 8. Kg1 Tf1#
play all play one stop play next play all
published solution: 3 olika temadrag i a och 4 olika i b – inte tre, som man kan tro, för 2. – nTg1 och 5. – nTg1
utförs faktiskt av två olika torn! Alla tematiska torn (plus en löpare) uppkommer genom
bondeförvandling, vilket väcker frågan varför inget T (eller L) kan vara en D i stället.
Svaren är delvis tematiskt poängterade: a) 6.e8nD? .. 9.nDd2!; 2.d8nD? nDd6,f8!; 1.f8nD?
.. 2. – nDe6!; b) 5.f8nD? .. 9.nDd3!; 4.g8nD? 5. – nDa2! (eller 6. – nDb7!); 1.g8nD? .. 4. –
nDh3! (eller 5. – nDh3! eller 6. – nDh3!). Speciellt anledningen till att vits sista förvandling inte kan vara till nD (6.e8nD? resp 5.f8nD?) är notabel: i båda fallen kan vit till slut
spela undan den schackande svarta pjäsen enligt Köko-regler. Att f8nT förekommer i
båda lösningarna är en liten svaghet, som kompenseras av att draget utförs vid helt olika
tidpunkter.
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
A.Buchanan: The diagram is correct - maybe stipulation should be s#8? The condition maximummer I think is "cheatyface" for this thematic tournament. (2019-10-21)
more ...
comment
Keywords: Köko, Maximummer, Kindergarten Problem
Genre: n#, Retro, Fairies
Computer test: Popeye 4.61
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
18 - P1368364
Dieter Müller
Rolf Wiehagen

SuperProblem (Website) 19/10/2019
Lob
221. Thematurnier
Abt. h#2,5-3
P1368364
(10+4) C+
h#3
6.1.1...
1) 1. dxc4 Sc2 2. Kb3 Ld5 3. Ka2 Lxc4#
2) 1. Kb4 Lxd5 2. Kxa4 Sb2+ 3. Ka3 Sc2#
3) 1. cxd4 e4 2. Kd3 Kb2 3. dxe4 Lf1#
4) 1. Kxd4 Sb2 2. Ke3 Lf3 3. d4 Sd1#
5) 1. Kxc4 Sc6 2. d4 Kc2 3. d3+ exd3#
6) 1. Kb4 Se3 2. c4 Sxd5+ 3. Kc5 Sxe6#
play all play one stop play next play all
Turnier-Thema: h# in beliebiger Länge mit wenigstens 4 Lösungen ohne Zwillingsbildung, die alle mit Mustermatt enden.
comment
Keywords: Model mate
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
19 - P1368365
Neal Turner
Springaren 149, p. 3, 03/2019
3. Preis
Springaren Winter Tournament 2017-18
P1368365
(11+6)
s#2
SAT
wDU,sDU=königliche Grashüpfer
1. La7! droht 2. d7+ b5# (vit kG har flyktfält c5)
1. ... Te4 2. c4+ Txa2# (2.d7+? b5! ej schack)
1. ... Txh4 2. Sb3+ Ta4# (2.d7+? b5+ 3.Kxh3!)
1. ... Tc4?? självschack (a2)
1. ... Txc2,Te4#?
1. c4? zz Th1! (övriga legala drag sätter matt direkt)
1. Sb3? zz Th1 2. Sd2+ Te1#
1. ... Ge5 2. Sa5,Sc1,Sa1+ Gg5#
aber 1. ... Gc7!
play all play one stop play next play all
En mycket homogen komposition med 3 tematiska drag av svart. I båda temavarianterna
avskär vit linjen Ld5-a2 så att sK får ett flyktfält på a2, vilket framtvingar Txa2# (matt
genom att vits kG får flyktfält på h3) respektive Ta4# (matt genom att vits kG får flyktfält
på h2). Vits andradrag differentieras genom att rad 2 måste öppnas (2.c4) respektive rad
4 inte får stängas (2.Sb3). Som så ofta i SAT-problem med kungliga G så är en stor del av
brädets fält involverade i spelet; det illustreras av frågan vad vBb7 gör (utan den klarar
sig svart med 2.Sb3+ kGc7!; med vBb7 är det illegalt eftersom sK har ett flyktfält på a7)
och av frågan vad vBe6 gör (utan den klarar sig svart med 1. – Tg2+! eller 1. – Tg4+! där
vit kan och måste fortsätta 2.kGe5 [men däremot inte 1. – Tf2#? som är matt eftersom
2.kGe5?? är illegalt pga flyktfältet g5]; med Be6 är båda sT-dragen matt pga flyktfältet
e7). Försöken att börja med något av de tematiska andradragen (c4 eller Sb3) fungerar
nästan men inte riktigt, även det visar hur väl sammanhållen ställningen är. Att det bara
har krävts ett par tekniska bönder för att allt ska fungera är lovvärt.
SAT: En K (eller kunglig pjäs) står i schack (endast) om den har ett ogarderat flyktfält.
Det är inte tillåtet att slå K.

1. La7! droht 2. d7+ (flyktfält på c7) b5# (vit kG har flyktfält på c5)
1. ... Te4 2. c4+ (flyktfält a2) Txa2# (2.d7+? b5! ej schack)
1. ... Txh4 2. Sb3+ (flyktfält a2) Ta4# (2.d7+? b5+ 3.Kxh3!)
1. ... Tc4?? självschack (a2);
1. ... Txc2,Te4#? (vit kG har flyktfält på h3)
1. c4? zz Th1! (övriga legala drag sätter matt direkt)
1. Sb3? zz Th1 2.Sd2+ Te1#
1. ... Ge5 2. Sa5,Sc1,Sa1+ Gg5#,
aber 1. ... Gc7!
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
Henrik Juel: Popeye 4.61 found no solution (2019-10-20)
A.Buchanan: The diagram is correct. Solution + text posted here so you can check. (2019-10-21)
Henrik Juel: The given solution seems correct, so probably Popeye 4.61 cannot handle the unusual combination of SAT and royal grasshoppers (2019-10-21)
Henrik Juel: Popeye 4.79 is no better (2019-10-21)
neal turner: The diagram is not correct - there should be a white pawn on e6.
It's even referred to in the judge's comments:
'och av frågan vad vBe6 gör (utan den klarar sig svart med 1.–Tg2+! eller 1.–Tg4+! där vit kan och måste fortsätta 2.kGe5....)' (2019-11-4)
Henrik Juel: With a white pawn added on e6: C+ by Popeye 4.61 (2019-11-4)
Alfred Pfeiffer: wPe6 added to the diagram. (2019-11-5)
comment
Keywords: SAT
Pieces: du = Grasshopper (G)
Genre: s#, Fairies
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-11-5 more...
20 - P1368366
Ingemar Lind
Springaren 149, p. 3, 03/2019
1. ehrende Erwähnung
Springaren Winter Tournament 2017-18
P1368366
(10+4)
#4
1. Tge1! Txd1 2. Txd1 Te4 3. Sd5 Tf4 4. Se3#
3. ... c6 4. Sb6#
play all play one stop play next play all
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
Henrik Juel: 1.Tge1 Txd1 2.Txd1 Te4 3.Sd5 Tf4/c6 4.Se3/Sb6#
Ruined, I think, by duals in other variations (2019-10-21)
more ...
comment

Genre: n#
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
21 - P1368367
Unto Heinonen
Springaren 149, p. 3, 03/2019
2. ehrende Erwähnung
Springaren Winter Tournament 2017-18
P1368367
(7+2) C+
s#7
Anticirce
1. b8=T+ Th1 2. c8=D+ Td1 3. Se6 Td8 4. Th1 Td1 5. Sb6 Td8 6. Sd5 Txc8[+sTa8] 7. Te1+ Txb8[+sTh8]#
play all play one stop play next play all
Temaspelet omfattar tre AntiCirce-specifika pendeldrag Td1-d8-d1-d8 varav ett är en upprepning (Th8-h1 hörn-till-hörn räknas enligt utlysningen inte som tematiskt i denna turnering), men egentligen är praktiskt taget varje drag i lösningen poängterat. Att vit sätter upp den avgörande mekanismen genom väl valda förvandlingar i drag 1 och 2 är en stor fördel.
vK står inte i schack eftersom a8 är besatt.
1. b8=T+ Th1 2. c8=D+ Td1 3. Se6 (3. Sb6? Kd8!; 3. Sb7? 7. Te1#) Td8 4. Th1! (annars 6. Sd5 patt) Td1 5. Sb6 Td8 6. Sd5 (5. Sd7? Kxd7>e8!) Txc8>a8 7. Te1+! Txb8>h8# (8. Kxh8?? illegalt pga Te1)
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
more ...
comment
Keywords: Circe (Anti-), konsekutive Umwandlungen 2 (TD), under-promotion in key-move
Genre: s#, Fairies
Computer test: popeye 3.61
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-22 more...
22 - P1368368
Franz Pachl
Dieter Müller

harmonie 82, p. 155, 06/2005
1. Preis
Quick-TT Sachsentreffen Dresden 01.-03.04 2005
P1368368
(4+8) C+
h#2
b) wSd5<>sSe3
a) 1. Txd5?, 1. Tf2 Ta2 2. Tf5 Tg2#
b) 1. Lxe3?, 1. Ld6 La3 2. Lf4 Le7#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
23 - P1368369
Franz Pachl
Dieter Müller

harmonie 82, p. 155, 06/2005
Quick-TT Sachsentreffen Dresden 01.-03.04.2005
P1368369
(4+6) C+
h#2
b) wSe5<>sSf3
a) 1. Txe5?, 1. Tg2 Ta2 2. Tg5 Th2#
b) 1. Lxf3?, 1. Le6 Lb3 2. Lg4 Lf7#
play all play one stop play next play all
Version zu P1368368
comment

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Felber, Volker, 2019-10-20 more...
24 - P1368370
Dieter Müller
harmonie 82, p. 156, 06/2005
1. ehrende Erwähnung
Quick-TT Sachsentreffen Dresden 01.-03.04.2005
P1368370
(6+5) C+
h#2
b) Tauschen wBd6<->sBf6
a) 1. Sc3 Sfe5 2. fxe5 Sc5#
b) 1. Se3 Sde5 2. dxe5 Sg5#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
25 - P1368371
Sebastien Luce
Springaren 149, p. 4, 03/2019
3. ehrende Erwähnung
Springaren Winter Tournament 2017-18
P1368371
(3+1) C+
ser-h#10
Platzwechselcirce (PWC)
königlicher sTc8
1. Tc1 2. Tf1 3. Txb1[+wBf1] 4. Te1 5. Txe8[+wBe1] 6. Tf8 7. Txf1[+wBf8=S] 8. Txf8[+wSf1] 9. Tf3 10. Txf1[+wSf3] Kg2#
play all play one stop play next play all
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
more ...
comment
Keywords: Circe (Platzwechsel-)
Genre: h#, Fairies
Computer test: popeye 4.83
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
26 - P1368372
Franz Pachl
Dieter Müller

harmonie 82, p. 157, 06/2005
Lob
Quick-TT Sachsentreffen Dresden 01.-03.04.2005
P1368372
(4+3) C+
h#2
b) Tauschen wTd8<->sTd7
a) 1. Td3 Td5 2. Te3 Sd2#
b) 1. f5 Td3 2. Td4 Te3#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
27 - P1368373
Rolf Uppström
Springaren 149, p. 4, 03/2019
4. ehrende Erwähnung
Springaren Winter Tournament 2017-18
P1368373
(2+13) C+
#6
1. Th5? La3! 2. Ta5 Le7!
1. Ta5! Ta3 2. Th5 Th3 3. Txh3 La3 4. Txa3 Ta2 5. Th3 ... 6. Th8#
play all play one stop play next play all
Ömsesidiga svarta blockader på a3, där frågan är vem av sT och sL som ska tvingas dit
först. Det starka försvaret 2. – Le7! avgör frågan, alltså 1.Ta5! och inte 1.Th5? I det fortsatta spelet får vit tre gånger pendla mellan a- och h-linjerna, om än utan särskilt subtila
motiveringar, vilket tillsammans med försöket ger 5 olika temadrag,
The tournament theme was rook move from edge to opposite edge (but *not* corner to corner).
A.Buchanan: I like this one (2019-10-21)
Henrik Juel: Thanks for posting the problems from this tourney, Andrew
In case your swedish is a bit rusty, here is a translation of the judge comment:
'Mutual black blocks on a3, so the question is whether sT or sL must be forced there first. The strong defense 2... Le7! decides the question, hence 1.Ta5! and not 1.Th5? In the continued play White must pendle three times between the a- and h-files, which along with the try yields five different thematic moves, even though the motivations are not very subtle.' (2019-10-21)
more ...
comment
Keywords: Minimal
Genre: n#
Computer test: C+ by Popeye 4.61 HJ
Input: A.Buchanan, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
28 - P1368374
Dieter Müller
harmonie 82, p. 157, 06/2005
Lob
Quick-TT Sachsentreffen Dresden 01.-03.04.2005
P1368374
(6+6) C+
h#2
b) Tauschen wBb4<->sBd6
a) 1. Dxb4 Ta4 2. Dd2 Te4#
b) 1. Lxd6 Le7 2. Lf4 Lc5#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
29 - P1368375
Sven Trommler
Dieter Müller
Franz Pachl

harmonie 82, p. 157, 06/2005
Lob
Quick-TT Sachsentreffen Dresden 01.-03.04.2005
P1368375
(6+8) C+
h#2
b) Tauschen wSa5<->sSc6
a) 1. Se5 Sb7 2. Sg3 Lxb3#
b) 1. Sc4 Sd8 2. Tg3 Txf5#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
30 - P1368376
John C. Romeyn
The City of London Chess Magazine , p. 238, 11/1874
Mrs. J.W. Gilbert (Hartford, Conn.) gewidmet
P1368376
(10+4) C+
#4
b) wBh5 nach g6
a) 1. Tf6! droht 2. Tf8 Ka4,Ka6 3. Ta8+ Kb5 4. Ta5#
1. ... Ka4,Ka6 2. Sb3 Kb5 3. Sxc5 Kxc5 4. Tf5#
b) 1. Th1! (Zugzwang)
1. ... Ka4,Ka6 2. Sb3 Kb5 3. Tb1 Ka4,Ka6 4. Sxc5#
3. ... Kxc4 4. Sc1#
play all play one stop play next play all
im 'City of London Chess Magazine' auf 2 separaten Diagrammen: "We give, below, diagrams of two Problems sent to us by the composer, Mr. J.C. Romeyn, of Rondout, N.Y., U.S.A. As constructive curiosities we think they will be found interesting, the principle being that the simple displacement of a Pawn, which it will be seen is the only alteration in the second position, gives a totally different solution. No. 1 [hier: a)] is a really difficult Problem."

Interessant auch die Ansicht des 'City of London Chess Mag.' zu Widmungsproblemen: "Mr. Romeyn desires that they [die beiden Zwillingsprobleme] should be dedicated to Mrs. J.W. Gilbert, of Hartford, Conn., whom he states is unquestionably the strongest lady player in the United States. Gallantry to the lady permits us to mention the author's desire, but on principle we object to dedications, for we consider that, putting aside execptional cases, they serve no useful purpose. A problem, like a road, is dedicated to the public, and though a composer may naturally wish to show his esteem for a friend, yet the readers of a Magazine cannot be expected to feel much interest in the matter, and it is for them, not for the particular friend, that Problems are published. However, we do not propose at present to enter into reasons for or against such inscriptions. For the most part, in fact, we think they are sufficiently obvious."
more ...
comment

Genre: n#
Computer test: Popeye 4.61
Input: Mario Richter, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
31 - P1368377
Louisa Matilda Ballard Fagan
184 The City of London Chess Magazine , p. 236, 09/1875
P1368377
(11+8) C+
#3
1. Sa6! (Zugzwang)
1. ... Kxe5 2. Sb8 Kf5 3. d4#
2. ... Kd4 3. Sc6#
2. ... Ld1,Le2,Lf3,Lh3 3. d4#
2. ... Lf5 3. Sc6#,d4#
2. ... Sxb4,Sd5~ 3. d4#
play all play one stop play next play all
veröffentlicht unter dem Pseudonym "Deesa (a lady)"
Henrik Juel: C+ by Popeye 4.61 (except for the minor mate dual after 2... Lf5) (2019-10-20)
comment

Genre: 3#
Computer test: Popeye 4.61
Input: Mario Richter, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
32 - P1368378
Louisa Matilda Ballard Fagan
162 The City of London Chess Magazine , p. 171, 07/1875
P1368378
(8+6) C+
#3
1. Dg5! droht 2. Dc5#
1. ... Le5 2. Dxe5+! Kxe5 3. Lg3#
2. ... Kc6 3. Dc5#
1. ... Kc7 2. Dc5+ Kd8 3. Dc8#
2. ... Kb8 3. Da7#,Dc8#
1. ... e5 2. De3 Ke6 3. Dh6#
2. ... e6 3. Dc5#
play all play one stop play next play all
veröffentlicht unter dem Pseudonym "Deesa (a lady)"
im Nachdruck im 'Otago Witness' steht die wD auf g7, dort wird der Kommentar des bekannten Komponisten J.C. Andrews zitiert: "As the production of a lady, this is highly creditable, both as regards elegance of idea and accuracy of construction."
Henrik Juel: C+ by Popeye 4.61, except for one mate dual (2019-10-20)
comment

Genre: 3#
Computer test: Popeye 4.61
Reprints: 57 Otago Witness 23/09/1876
Input: Mario Richter, 2019-10-20
Last update: Alfred Pfeiffer, 2019-10-21 more...
33 - P1368379
Petko A. Petkov
115 Problemista 02/1962
3. Preis e.a.
Fairies
P1368379
(5+4) cooked
h==5
1. d3-d2 g7-g8=S 2. d2-d1=S Sg8-e7 3. Sd1-c3 Se7-c8 4. Sc3-b5 Sc8-a7 5. Sb5xa7 b6xa7==
play all play one stop play next play all
Cook: NL:
1. d3-d2 g7-g8=S 2. d2-d1=D Sg8-f6 3. Dd1-d8 Sf6-d7 4. Dd8-b8 Sd7xb8 5. Ka8xb8 b6-b7==
1. d3-d2 g7-g8=S 2. d2-d1=T Sg8-f6 3. Td1-d8 Sf6-d7 4. Td8-b8 Sd7xb8 5. Ka8xb8 b6-b7==
Keywords: Kindergarten Problem, konsekutive Umwandlungen 2 (Ss), under-promotion
Genre: Fairies
Reprints: 218 Problemista 12/1963
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
34 - P1368380
Petko A. Petkov
116 Problemista 02/1962
1. ehrende Erwähnung e.a.
Fairies
P1368380
(4+8) cooked
h==5
wDU=Grashüpfer
1. e2-e1=T+ Ke3-f2 2. Te1-e6 Ga6-f6 3. d5-d4 Gf6-c3 4. Te6-e1 Gc3xe1 5. d7-d5 d2-d3==
play all play one stop play next play all
Cook: NL:
1. f3-f2 Ke3xe2 2. d5-d4 Ga6-f1 3. d7-d5 Gf1-d3 4. g2-g1=L Gd3xd5 5. d4-d3+ Ke2-f1==
1. f3-f2 Ga6-f1 2. d5-d4+ Ke3xe2 3. d7-d5 Gf1-d3 4. g2-g1=L Gd3xd5 5. d4-d3+ Ke2-f1==
Keywords: under-promotion in key-move (t)
Pieces: du = Grasshopper (G)
Genre: Fairies
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
35 - P1368381
Petko A. Petkov
117 Problemista 02/1962
P1368381
(3+5) C+
h==5
wDU,sDU=Grashüpfer
1. Gc3-c7 Ge8-b5 2. Kc6-b7 Kb4-a5 3. Kb7-a8 b2-b4 4. Ga3-c5+ Ka5-a6 5. Gc5-a5 b4xa5==
play all play one stop play next play all

Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
36 - P1368382
Petko A. Petkov
118 Problemista 02/1962
1. Preis e.a.
Fairies
P1368382
(10+5) cooked
h==7
wDU=Grashüpfer
1. c4 Db1 2. c3 Lf5 3. c2 Se6 4. cxb1=L d8=L 5. Lxf5 Lc7 6. Lxe6 Lb8+ 7. Lc8 c7==
play all play one stop play next play all
Cook: NL
1. c4 Dd3 2. cxd3 Lg4 3. d2 Se6 4. d1=L d8=L 5. Lxg4 Lc7 6. Lxe6 Lb8+ 7. Lc8 c7== (Schrecke)
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comment
Keywords: konsekutive Umwandlungen 2 (lL), under-promotion
Pieces: du = Grasshopper (G)
Genre: Fairies
Reprints: 213 Problemista 12/1963
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
37 - P1368383
Petko A. Petkov
88 Problemista 01/1962
Lob
Fairies
P1368383
(5+3) C+
h#2**
wGU=Grashüpfer
wSU=Nachtreiter
* 1. ... Nc3-e4+ 2. Ka6-a5 d5xc6#
* 1. ... Te5-e4 2. Ka6-a5 Te4-a4#
1. Sc6-a7 Nc3-e4+ 2. c7-c5 d5xc6ep#
play all play one stop play next play all
Keywords: En passant im Mattzug
Pieces: du = Grasshopper (G), su = Nightrider (N)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
38 - P1368384
Petko A. Petkov
89 Problemista 01/1962
Lob
Fairies
P1368384
(3+3) C+
h#2
2.1...
wDU=Grashüpfer
sSU=Nachtreiter
1) 1. Nd8-b7 Td5-d8 2. b6-b5 Td8-a8#
2) 1. Nd8-b4 Td5-d3 2. Ka6-a5 Td3-a3#
play all play one stop play next play all

Pieces: du = Grasshopper (G), su = Nightrider (N)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
39 - P1368385
Petko A. Petkov
90 Problemista 01/1962
Lob
Fairies
P1368385
(4+2) C+
h#2
2.1...
wDU,sDU=Grashüpfer
1) 1. Ka5-a4 Tc1-c5 2. Ga7-a3 Lf3-d1#
2) 1. Ka5-a6 Tc1-b1 2. Ga7-a5 Lf3-b7#
play all play one stop play next play all
Keywords: Aristocrat
Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
40 - P1368386
Michael Barth
Dieter Müller

Preisbericht Kroatien - Sachsen 2003-2005 , p. 3, 2005
7. Platz
Kroatien - Sachsen 2003-2005
P1368386
(5+10) C+
#2*v
* 1. ... Td8 2. Sxc7#
* 1. ... 0-0-0 2. Dxc7#
1. Dd6? droht 2. Dxd7#
1. ... Td8 2. Sxc7#
1. ... 0-0-0 2. Dxc7#
1. ... cxd6!
1. Sxc7? Kd8!
1. Dxc7? Td8!
1. Db5? droht 2. Dxd7#
1. ... Td8 2. De2#
1. ... 0-0-0 2. Db8#
1. ... c6!
1. Dxf5? droht 2. Dxd7#
1. ... Td8,0-0-0 2. De4#?
1. Dxd4? droht 2. Dxd7#
1. ... Td8,0-0-0 2. De3#?
1. Dd5! droht 2. Dxd7#
1. ... Td8 2. Dxf7#
1. ... 0-0-0 2. Da8#
play all play one stop play next play all
Keywords: Zagoruiko, changed mates, Castling
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
41 - P1368387
Dieter Müller
Roland Löwe

Preisbericht Kroatien - Sachsen 2003-2005 , p. 6, 2005
4. Platz
Kroatien - Sachsen 2003-2005
P1368387
(11+10) C+
#3v
1. Txb7? droht 2. Sxb6+ Kxe5 3. Sd7#
1. ... De8,Df7,Dh7 2. Se3+ Kxe5 3. Sxg4#
1. ... f3!

1. Lb1? droht 2. Se3+,Sc4~ Kc4 3. La2#
1. ... Dxe5 2. Sxb6+ axb6 3. La2#
1. ... Sd2 2. Se4+ Kxc4 3. Sxd2#
1. ... Lc8 2. Sxc8 Kxc4 3. La2#
1. ... Df7 2. Sxf7+ Kxc4 3. La2#
1. ... Lc6!

1. Tf7! droht 2. Sxb6+ Kxe5 3. Sd7#
1. ... Lc6 2. Sa5+ Kxe5 3. Sxc6#
1. ... Lc8 2. Sa5+ Kxe5 3. Sc6#
1. ... Dxf7 2. Se3+ Kxe5 3. Sxg4#
play all play one stop play next play all
Keywords: Siers-Batterie
Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-21
Last update: Felber, Volker, 2019-10-21 more...
42 - P1368388
Mikhail A. Zinar
Shakhmaty v SSSR 04/1989
P1368388
(2+2)
Remis
1. Ka5! Kc5 2. h4 b4 3. Ka4 Kc4 4. h5 b3 5. Ka3! Kc3 6. h6 b2 7. h7 b1=D 8. h8=D+
play all play one stop play next play all
Keywords: konsekutive Umwandlungen 2 (dD), Kindergarten Problem
Genre: Studies
Input: Rainer Staudte, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
43 - P1368389
Mikhail A. Zinar
Shakhmaty v SSSR 04/1989
P1368389
(2+4)
Gewinn
1. b4! Kc2 2. Ke2! h5 3. b5 h4 4. b6 h3 5. Kf1! e4 6. b7 e3 7. b8=D

2. Ke3? h5 3. b5 h4 4. b6 h3 5. Kf2 e4 6. b7 e3+!
play all play one stop play next play all
Keywords: Kindergarten Problem
Genre: Studies
Input: Rainer Staudte, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
44 - P1368390
Mikhail A. Zinar
Shakhmaty v SSSR 04/1989
P1368390
(3+2)
Gewinn
1. Kb3! Kg7 2. Kc4! Kf8 3. e6! f6 4. Kc5!
3. ... fxe6 4. e5!
2. ... Kg6 3. Kd5! Kg5 4. e6
2. e6? fxe6 3. e5 Kg6
play all play one stop play next play all
Keywords: Kindergarten Problem
Genre: Studies
Input: Rainer Staudte, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
45 - P1368391
Dieter Müller
harmonie 85, p. 229, 03/2006
1. Preis
Thematurnier Sachsentreffen Dresden 2005
P1368391
(8+9) C+
#2vv
1. Db7? droht 2. Se5# A, 2. Sd4# B
1. ... Dxb7 2. Se5# A
1. ... Te4 2. Sd4# B
1. ... Se4!

1. Ld3? droht 2. Tf1# C
1. ... Txd3 2. Tf1# C
1. ... Lxd3 2. Txe3# D
1. ... e2!

1. Df5! droht 2. Dxg4#
1. ... Dxf4 2. Se5# A
1. ... Txf4 2. Sd4# B
1. ... Td3 2. Tf1# C
1. ... Ld3 2. Txe3# D
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-21
Last update: Felber, Volker, 2019-10-22 more...
46 - P1368392
Mikhail A. Zinar
Shakhmaty v SSSR 04/1989
P1368392
(3+2) cooked
Gewinn
1. Kb3 h5 2. Kc4 h4 3. Kd5 h3 4. Kc6 h2 5. Kb6 h1=D 6. a7#
play all play one stop play next play all
Cook: Dual: 5. a7+ Kxa7 6. Kc7 h1=D 7. b8=D+ Ka6 8. Db6#
Keywords: Réti Maneuver, Kindergarten Problem, Excelsior (s), Promotion (d)
Genre: Studies
Input: Rainer Staudte, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
47 - P1368393
Mikhail A. Zinar
Shakhmaty v SSSR 04/1989
P1368393
(3+3)
Gewinn
1. Kf3? Kc7 2. Ke3 Kc6 3. Ke4 Kd6 4. Kf5 Kd5

1. Kg4! Kc7 2. Kf5 Kd6 3. Ke4
play all play one stop play next play all
Keywords: Kindergarten Problem
Genre: Studies
Input: Rainer Staudte, 2019-10-21
Last update: Erich Bartel, 2019-10-21 more...
48 - P1368394
Erich Bartel
1772 Scobs lignea 21/10/2019
P1368394
(1+3) C+
ser-s#11
Equipollentscirce
Alphabetschach
sDU=Grashüpfer
sSL=Kamel
1. Kc1-b2 2. Kb2xb3[+sCMb4] 3. Kb3-a3 4. Ka3xb4[+sCMc5] 5. Kb4-c3 6. Kc3-d4 7. Kd4-e3 8. Ke3xd3[+sBc3] 9. Kd3-e2 10. Ke2-d1 11. Kd1-c1 c3-c2#
play all play one stop play next play all
Keywords: Series mover, Alphabetic Chess, Circe (Equipollents-), Symmetrical constellation, Symmetrical End Position, Pure Round Trip (K), Rex solus (w)
Pieces: du = Grasshopper (G), sl = Camel (CM)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.5
Input: Erich Bartel, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
49 - P1368395
Erich Bartel
1773 Scobs lignea 21/10/2019
P1368395
(5+5) C+
h==5
1.1.1.2.1...
Madrasi Rex Inklusive
Alphabetschach
1) 1. g2-g1=L Lg5-e3 2. Kg3-f4 Kg6-g5 3. Sg4-f6 g7-g8=S 4. h2-h1=D Th6xh3 5. Dh1xh3 h7-h8=D==
2) 1. g2-g1=L Lg5-e3 2. Kg3-f4 Kg6-f5 3. Sg4-f6 Th6xh3 4. Sf6xh7 g7-g8=S 5. h2-h1=T Sg8-f6==
play all play one stop play next play all
Keywords: Allumwandlung, Alphabetic Chess, Madrasi (rex inklusive), Symmetrical constellation, Asymmetrical solution
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
Input: Erich Bartel, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
50 - P1368396
Zoltan Zilahi
330 Problemista 01/1963
P1368396
(5+5) C+
#2
* 1. ... Ke4-f3 2. Td3xe3#
* 1. ... Ke4-e5 2. Db3-e6#

1. Db3-b4+!
1. ... Ke4-f3 2. Db4-f4#
1. ... Ke4-e5 2. Db4-e7#
1. ... Le3-d4 2. Db4xd4#
1. ... Ke4xd3 2. Lc8-f5#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
51 - P1368397
Mikhail Popov
332 Problemista 01/1963
2. Lob
P1368397
(6+5) C+
s#2
b) sBg6->c6
a) 1. De7-b7!
1. ... d4-d3 2. Le4-f3 d3-d2#
1. ... f4-f3 2. Le4-d3 f3-f2#

b) 1. g5-g6!
1. ... d4-d3 2. De7-g5 d3-d2#
1. ... f4-f3 2. Le4-d3 f3-f2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Reprints: 239 Problemista 02/1964
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-11-1 more...
52 - P1368398
Jan A. Rusek
333 Problemista 01/1963
S. Limbach gewidmet
P1368398
(9+8) C+
s#3
* 1. ... b5-b4 2. Sd6-c4 b4-b3 3. Sc4-d2 b3-b2#

1. Sd6-e8? b5-b4 2. Le5-f4 b4-b3 3. Lf4-d2 b3-b2#
2. ... g5xf4!

1. Sd6-f5!
1. ... b5-b4 2. Th7-h2 b4-b3 3. Th2-d2 b3-b2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
53 - P1368399
Yuri Berezhnoi
335 Problemista 01/1963
P1368399
(7+10) C+
h#2
2.1...
1) 1. Se6-d4 Te3xe4 2. b4-b3 Lh5-e2#
2) 1. Se6-c7 La5xb6 2. Lc5-d6 Lh5-f7#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
54 - P1368400
Austris O. Desmitnieks
336 Problemista 01/1963
P1368400
(3+11) C+
h#2**
1.1.2.1
* 1. ... d7-d8=S 2. Sf8-g6 Sd8-e6#
* 1. ... d7-d8=S 2. Sf8-g6 Sd8-f7#
1) 1. Sf8-g6 d7-d8=S 2. Tg8-f8 Sd8-e6#
2) 1. Sf8-g6 d7-d8=S 2. Tg8-e8 Sd8-f7#
play all play one stop play next play all
Keywords: under-promotion (S)
Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
55 - P1368401
Filip S. Bondarenko
342 Problemista 01/1963
P1368401
(2+7) C+
s#5
Schachzwang
1. Kb5-a4! b6-b5+ 2. Ka4-a3 b5-b4+ 3. Ka3-a2 b4-b3+ 4. Ka2-b1 Sf1-d2+ 5. Kb1-c1 b3-b2#
play all play one stop play next play all
Keywords: Schachzwang
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
56 - P1368402
Petko A. Petkov
346 Problemista 01/1963
P1368402
(2+3) C+
h#2
2.1...
wDU=Grashüpfer
1) 1. Ga3-a6 Kc7-b7 2. Ga6-a4 Tc3-c5#
2) 1. Ka5-a4 Kc7-b6 2. b4-b3 Tc3-c4#
play all play one stop play next play all

Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
57 - P1368403
Lajos Riczu
348 Problemista 02/1963
P1368403
(9+6) C+
#2
1. Dg1-g7! droht 2. Dg7xf6#
1. ... Sd2-e4 2. Sf4-g6#
1. ... Sb4-d5 2. Sd6-f7#
1. ... Ke5xf4 2. Dg7-g3#
1. ... Ke5xd6 2. Dg7-c7#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
58 - P1368404
Aleksandr Kakovin
349 Problemista 02/1963
P1368404
(5+3) C+
#5
1. Tc1-c8! Kd5-e5 2. Tc8-f8 Ke5-d5 3. Tf8-e8 Kd5-c5 4. Te8-b8 Kc5-d5 5. Tb8-b5#
play all play one stop play next play all

Genre: n#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
59 - P1368405
Saturnin Limbach
351 Problemista 02/1963
P1368405
(4+6) C+
s#2
1. Te2-e3! droht 2. Dc2-g2+ h3xg2#
1. ... Te4xe3 2. Dc2-f2+ Kf1xf2#
1. ... La7xe3 2. Dc2-e2+ Kf1xe2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
60 - P1368406
Yosif Krikheli
354 Problemista 02/1963
P1368406
(3+3) C+
h#2
b) wKe8->a3
c) sTb4->e2
d) sTd6->f3
a) 1. Td6-d3 Tf4-f2 2. Tb4-d4 Td2-e2#
b) 1. Tb4-e4 Td2-f2 2. Td6-d4 Tf4-f3#
c) 1. Td6-f6 Tf4-d4 2. Tf6-f2 Td2-d3#
d) 1. Tb4-b2 Td2-d4 2. Tb2-f2 Tf4-e4#
play all play one stop play next play all
Keywords: Aristocrat
Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
61 - P1368407
Jan A. Rusek
356 Problemista 02/1963
P1368407
(3+3) C+
h#2*
2.1...
* 1. ... Sg6-e5 2. Te6-e7 Tc6-c8#
1) 1. Te6-d6 Tc6-c7 2. Td6-d8 Tc7-e7#
2) 1. Te6-e7 Tc6-f6 2. Te7-d7 Tf6-f8#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
62 - P1368408
Jerzy Rudziewicz
358 Problemista 02/1963
P1368408
(3+5) C+
h#3
1. a2-a1=T d6-d7 2. Ta1-h1 d7-d8=S 3. Th1-h5 Sd8-f7#
play all play one stop play next play all
Keywords: Kindergarten Problem, konsekutive Umwandlungen 2 (tS), under-promotion
Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
63 - P1368409
Wilhelm Hagemann
360 Problemista 02/1963
P1368409
(2+3) C+
h=9
1. Kh8-g7 Kf5-g4 2. Kg7-f6 Kg4-h5 3. Kf6-e5 Kh5-h6 4. Ke5-d4 Kh6xh7 5. Kd4-c3 Kh7-g6 6. Kc3-b2 Kg6-f5 7. Kb2xa2 Kf5-e4 8. Ka2-a1 Ke4-d3 9. a3-a2 Kd3-c2=
play all play one stop play next play all
Keywords: Kindergarten Problem
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Alfred Pfeiffer, 2019-10-21 more...
64 - P1368410
Petko A. Petkov
362 Problemista 02/1963
P1368410
(2+4) C+
h#3
3.1...
sDU=Grashüpfer
1) 1. Kg5-h4 Da1-g1 2. Gh2-h5 Dg1-h2+ 3. Gh1-h3 Dh2-f4#
2) 1. Kg5-h5 Da1-f1 2. Gh2-h6 Df1-h3+ 3. Gh1-h4 Dh3-f5#
3) 1. Kg5-h6 Da1-e1 2. Gh2-h7 De1-h4+ 3. Gh1-h5 Dh4-f6#
play all play one stop play next play all

Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-21
Last update: Marcin Banaszek, 2019-10-21 more...
65 - P1368411
Christopher John Feather
2859 The Ural's Problemist 2004
3. Lob
Informalturnier Fairies 2004
P1368411
(7+2) C+
ser-h#19
sDU=Grashüpfer
1. Gc6 2. Kc8 3. Kb7 4. Kb6 5. Kc5 6. Gxc4 7. Gf7 8. Gd5 9. Gxb5 10. Gd5 11. Ga2 12. Gc4 13. Gc6 14. Kd6 15. Gxe6 16. Gc6 17. Kd7 18. Kd8 19. Gc8 Se6#
play all play one stop play next play all
more ...
comment
Keywords: Series mover, Pure Round Trip (k), Round Trip (g)
Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: popeye 4.83
Input: Alfred Pfeiffer, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
66 - P1368412
Mikhail A. Zinar
Shakhmaty v SSSR 04/1989
P1368412
(3+4)
Gewinn
1. h6 Kf6 2. h7 Kg7 3. Ke3! b5 4. Kf4 b4 5. Ke5! b3 6. Ke6 b2 7. h8=D+ Kxh8 8. Kf7 b1=D 9. g7+ Kh7 10. g8=D+ Kh6 11. Dg6#

3. Kd4? f4! 4. Ke4 b5 5. Kxf4 b4 6. Kf5 b3 7. Ke6 b2 8. h8=D+ Kxh8 9. Kf7 b1=D
play all play one stop play next play all
Keywords: konsekutive Umwandlungen 3 (DdD), Excelsior (s), Kindergarten Problem
Genre: Studies
Input: Rainer Staudte, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
67 - P1368413
Mikhail A. Zinar
Westnik Pribuschja 1988
P1368413
(3+2)
Gewinn
1. a4! b6 2. Ke2! Kb2 3. Kd3! Kb3 4. a5! bxa5 5. c5 a4 6. c6 a3 7. c7 a2 8. c8=D a1=D z. B. 9. Dc4+ Ka3 10. Da6+ Kb2 11. Db6+ Ka3 12. Da5+ Kb2 13. Db4+ Ka2 14. Kc2
play all play one stop play next play all
Keywords: konsekutive Umwandlungen 2 (Dd), Excelsior (s), Kindergarten Problem
Genre: Studies
Reprints: Shakhmaty v SSSR 04/1989
Input: Rainer Staudte, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
68 - P1368414
Mikhail A. Zinar
Shakhmaty v SSSR 04
P1368414
(3+3) cooked
Gewinn
1. c6! c3 2. c7 c2 3. c8=T! Kb1 4. g4! c1=D 5. Txc1+ Kxc1 6. Kc7 Kd2 7. Kd6 Ke3 8. Ke5

3. c8=D g4 4. Dxg4 c1=D 4. Dxc2? patt
4. Dc3+? Kb1 5. Kc7? c1=D 6. Dxc1+ Kxc1 7. Kd6 Kd2 8. Ke5 Ke3
play all play one stop play next play all
Cook: Dual: 4. Kb7! Kb2 5. Kb6! c1=D 6. Dxc1+ Kxc1 7. Kc5!
Keywords: under-promotion (T), Kindergarten Problem, Stalemate avoidance, konsekutive Umwandlungen 2 (Td)
Genre: Studies
Input: Rainer Staudte, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
69 - P1368415
W. Jelzow
2093 Sachmatija 01-03/2011
P1368415
(4+3) C+
#5
1. Sf4! d5 2. Dxd5+ Kf6 3. Dd7 Kg5 4. Dg7+ Kh4 5. g3#
4. ... Kf5 5. g4#
play all play one stop play next play all
Henrik Juel: C+ by Popeye 4.61
1... Kf5,Kf6? 2.Df8+ and mate in four (2019-10-22)
comment
Keywords: Flight taking
Genre: n#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
70 - P1368416
Saturnin Limbach
373 Problemista 03/1963
P1368416
(5+3) C+
#3
b) -wBf4 -wBf5
a) 1. Ke5-e4! e7-e5,e6 2. f5-f6 ... 3. Lh6-g7#
b) 1. Ke5-f5! e7-e5,e6+ 2. Kf5-f6 ... 3. Lh6-g7#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
71 - P1368417
Jerzy Konikowski
374 Problemista 03/1963
P1368417
(11+7) C+
s#2
1. Lf2-g3! droht 2. Df1xf4,Lg3xf4 a3-a2#
1. ... Sf4xd3 2. Df1-d1 a3-a2#
1. ... Sf4-e2 2. Df1xe2 a3-a2#
1. ... Sf4-g2 2. Df1xg2 a3-a2#
1. ... Sf4xh3 2. Df1xh3 a3-a2#
1. ... Sf4-h5 2. Le8xh5 a3-a2#
1. ... Sf4-g6 2. Le8xg6 a3-a2#
1. ... Sf4-e6 2. Df1-f6 a3-a2#
1. ... Sf4-d5 2. e4xd5 a3-a2#
1. ... Se5-c4 2. d3xc4 a3-a2#
1. ... Se5xd3 2. Df1-d1 a3-a2#
1. ... Se5-f3 2. Df1xf3 a3-a2#
1. ... Se5-g4 2. h3xg4 a3-a2#
1. ... Se5-g6 2. Le8xg6 a3-a2#
1. ... Se5-f7 2. Th7xf7 a3-a2#
1. ... Se5-d7 2. Le8xd7 a3-a2#
1. ... Se5-c6 2. Le8xc6 a3-a2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
72 - P1368418
Jan A. Rusek
378 Problemista 03/1963
P1368418
(7+5) C+
s#5
1. Sa5-c4!
1. ... a7-a5 2. Sc4xa3 a5-a4 3. Sa3-c2 a4-a3 4. Sc2-e1 c5-c4 5. Se1-g2 h3xg2#
3. ... c5-c4 4. Sc2-e1 a4-a3 5. Se1-g2 h3xg2#
2. ... c5-c4 3. Sa3-c2 a5-a4 4. Sc2-e1 a4-a3 5. Se1-g2 h3xg2#
1. ... a7-a6 2. Sc4-b6 c5-c4 3. Sb6-d5 a6-a5 4. Sd5-f4 a5-a4 5. Sf4-g2 h3xg2#
2. ... a6-a5 3. Sb6-d5 a5-a4 4. Sd5-f4 c5-c4 5. Sf4-g2 h3xg2#
3. ... c5-c4 4. Sd5-f4 a5-a4 5. Sf4-g2 h3xg2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
73 - P1368419
György Bakcsi
379 Problemista 03/1963
P1368419
(6+4) C+
h#2
b) wKa5->a8
c) ferner sKe4->f4
d) ferner wKa8->a5
a) 1. Lb8-e5 Sg7-e6 2. Tf8-f5 c2xd3#
b) 1. Tf8-f5 Sg7-e6 2. Lb8-e5 c2xd3#
c) 1. Tf8-f5 c2xd3 2. Lb8-e5 Sg7-e6#
d) 1. Lb8-e5 c2xd3 2. Tf8-f5 Sg7-e6#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
74 - P1368420
Slobodan Saletic
381 Problemista 03/1963
P1368420
(4+7) C+
h#2
2.1...
1) 1. Sf4-e2 Tf3-g3 2. Se5-d3 Td5xh5#
2) 1. Se5-d3 Td5-g5 2. Sf4-e2 Tf3-h3#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
75 - P1368421
Stanko Milenkovic
383 Problemista 03/1963
P1368421
(3+4) C+
h=8
1. Kg8-f7 Kd1-c1 2. Kf7-e6 Kc1-b1 3. a3-a2+ Kb1-b2 4. Ke6-d5 Kb2-c1 5. Kd5-c4 Kc1-d1 6. Kc4-b3 Kd1-e1 7. Kb3-b2 Ke1-d1 8. Kb2-a1 Kd1-c1=
play all play one stop play next play all
Henrik Juel: wK goes Kc1-b1-b2-c1 to correct the tempo
Pa3 prevents Kc1-b2-b1-c1, and it must move right after Kc1-b1 (2019-10-22)
comment
Keywords: Kindergarten Problem, Dreiecksmarsch (w)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
76 - P1368422
Filip S. Bondarenko
385 Problemista 03/1963
P1368422
(5+6) C+
s#6
Längstzüger
1. b2-b4! Lg7-a1 2. b4xa5 La1-h8 3. g4-g5+ Kh6-g7 4. a5-a6 b7-b5+ 5. Ka4-a5 Kg7-f8 6. c2-c3 Lh8xc3#
play all play one stop play next play all

Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
77 - P1368423
Niktopolion Kashcheev
389 Problemista 03/1963
P1368423
(8+5) C+
#2
1. Td7-d4! droht 2. Df8xf4#
1. ... Sf4-e2,S~ 2. Df8-c5#
1. ... Sf4-d3 2. Sd2-f3#
1. ... Sf4-d5 2. Td4-e4#
1. ... Sf4-e6 2. Sd8xc6#
1. ... Ke5xd4 2. Df8-c5#
1. ... Tb3-f3 2. Sd2xf3#
1. ... Th6-h4 2. Df8-f6#
1. ... Th6-f6 2. Df8xf6#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
78 - P1368424
Saturnin Limbach
390 Problemista 03/1963
P1368424
(6+9) C+
s#2*
* 1. ... f5xe4 2. Lc2xe4+ Lb1xe4#

1. Lc2-a4!
1. ... Lb1xe4+ 2. La4-d1+ Ta1xd1#
1. ... f5xe4 2. La4-c6 Ld3#,Lc2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
79 - P1368425
Jan A. Rusek
391 Problemista 03/1963
P1368425
(10+10) C+
s#2
1. Da3-c1! droht 2. Dc1xe3+ Lg1xe3#
1. ... Sb4-c2 2. Dc1-b1 Lg1-f2#
1. ... Sb4-d5 2. Le8-c6 Lg1-f2#
1. ... Sd4-c2 2. Dc1-b1 Lg1-f2#
1. ... Sd4xf5 2. Le8-g6 Lg1-f2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
80 - P1368426
Saturnin Limbach
392 Problemista 03/1963
P1368426
(8+3) C+
s#3
1. Df6-b2! droht 2. Tf4-c4+ Le6xc4+ 3. Db2-b5+ Lc4xb5#
1. ... Le6-d7 2. Td8-c8+ Ld7xc8+ 3. Db2-b7+ Lc8xb7#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
81 - P1368427
Petko A. Petkov
398 Problemista 03/1963
P1368427
(3+2) C+
h#2
2.1...
wDU=Grashüpfer
1) 1. Df6-c3 Gc6-c2 2. Dc3-d2 Dg5-g1#
2) 1. Df6-f3 Gc6-g2 2. Df3-f2 Dg5-c1#
play all play one stop play next play all
Keywords: Aristocrat
Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
82 - P1368428
Petko A. Petkov
399 Problemista 03/1963
P1368428
(4+2) C+
h#2
b) sKa8->h8
wDU=Grashüpfer
sSU=Nachtreiter
a) 1. Nc1-g3 Lg1-a7+ 2. Ng3-a6 Lh7-e4#
b) 1. Nc1-f7 Ga1-h1+ 2. Nf7-h6 Lg1-d4#
play all play one stop play next play all
Keywords: Aristocrat
Pieces: du = Grasshopper (G), su = Nightrider (N)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-22 more...
83 - P1368429
Dragan Stojnic
1905 PZSzach 22/10/2019
P1368429
(12+13) C+
#2
1. Lg1-c5? droht 2. Td5-d6#, 2. Td5-f5# AB
1. ... g5-g4!

1. Tb2-b5? droht 2. Td5-f5#, 2. Db1-f1# BC
1. ... Sg8-e7!

1. c2-c4? droht 2. Db1-f1#, 2. Lg1-d4# CD
1. ... Sh8xg6!

1. Tb2-b4? droht 2. Lg1-d4#, 2. Td5-d6# DA
1. ... Sh8xf7!

1. Db1-a1! droht 2. Tb2-b6#
1. ... Tb4,Lxb2,Ld6 2. Td5-d6# A
1. ... La6-b5 2. Td5-f5# B
1. ... Ta5-b5 2. Da1-f1# C
1. ... Td4,Lb4 2. Lg1xd4# D
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
84 - P1368430
Stefan Milewski
1906 PZSzach 22/10/2019
P1368430
(13+9) C+
#3
* 1. ... Kd5-e5,Ke6 2. Db4-e4+ Ke5-f6 3. De4-f5#, 3. De4-e7#

1. Sa5-b3? droht 2. Db4-e4#
1. ... Le3-d4 2. Db4xd4+ Kd5-e6 3. Tc7-e7#
1. ... Le3xc5!

1. Sa5-b7? droht 2. Db4-e4#
1. ... Le3xc5 2. Db4xc5+ Kd5-e6 3. Dc5-f5#
1. ... Le3-d4!

1. Tc7-e7! droht 2. Sg3-e4 Le3xc5 3. Db4xc5#
2. ... Le3-d4 3. Db4-b3#
1. ... Le3xc5 2. Db4-b3+ Kd5xd6 3. Sg3-f5#
1. ... Le3-d4 2. c2-c4+ b5xc4 3. Db4xc4#
1. ... f4xg3 2. c2-c4+ b5xc4 3. Db4xc4#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
85 - P1368431
Josef Burda
1907 PZSzach 22/10/2019
P1368431
(10+15) C+
#3
1. Da5xc5! droht 2. Dc5-d4, 2. Dc5-e5
1. ... Te4-e3 2. Dc5xe3 ... 3. Sg7-e6#
1. ... Te4-e8 2. Lf7xe8 ... 3. Sg7-e6#
1. ... Te4-e7 2. Dc5xe7 Lb8-e5 3. Sg7-e6#
1. ... Sc1-b3,Lc7 2. Dc5-e5 droht 3. Sg7-e6#, 3. De5xf6#
2. ... Te4xe5 3. Ld2xf4#
1. ... Lh3-g4 2. Dc5-e5 droht 3. Sg7-e6#, 3. De5xf6#
2. ... Te4xe5 3. Ld2xf4#, 2. ... Lg4xf3 3. De5xf5#
1. ... Ta3-c3 2. Dc5xc3 droht 3. Dc3xf6#
2. ... Te4-d4,Te6,Le5 3. Sg7-e6#, 2. ... Te4-e5 3. Ld2xf4#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
86 - P1368432
Alberto Armeni
1908 PZSzach 22/10/2019
P1368432
(8+7) C+
h#2
3.1...
1) 1. Da1-a2 b3-b4 2. Da2-e6 d2-d4#
2) 1. Lf3-g4 h4xg5 2. Lg4-e6 f2-f4#
3) 1. Ta5-a6 c6-c7 2. Ta6-e6 Td8-d5#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
87 - P1368433
Velko Aleksandrov
1909 PZSzach 22/10/2019
P1368433
(7+9) C+
h#2
2.1...
b) wBc2->g3
a1) 1. Th3-h5 Lc4-e2 2. Th5xf5 Le2-f3#
a2) 1. Lb5-d7 Lc4-a6 2. Ld7xf5 La6xb7#
b1) 1. Ke4xf5 Tg4-g5+ 2. Kf5-e4 Tg5-e5#
b2) 1. Sg8-e7 Tg4-g6 2. Se7xf5 Tg6-e6#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
88 - P1368434
Mykhailo Gershynskyi
Aleksandr Pankratiev

1910 PZSzach 22/10/2019
P1368434
(5+9) C+
h#3
b) sBe5->f6
a) 1. Th1-f1 Tf3-f8 2. Tf1-f7 Lg4-f3+ 3. Ke4-f5 Tf8xf7#
b) 1. Lg2-h3 Lg4xd7 2. Lh3-e6 Tf3-e3+ 3. Ke4-f5 Ld7xe6#
play all play one stop play next play all

Genre: h#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
89 - P1368435
Dieter Müller
Franz Pachl

harmonie 85, p. 230, 03/2006
Sonderpreis
Thematurnier Sachsentreffen Dresden 2005
P1368435
(13+8) C+
#2vv
1. Da2? droht 2. Sc5# A
1. ... Txc6 a 2. Ld5# B
1. ... Lf2 b 2. Sd2# C
1. ... Te5!

1. Da3? droht 2. Sd2# C
1. ... Td6 c 2. Sc5# A
1. ... Le1 d 2. Te3# D
1. ... Lxf4!

1. Da4! droht 2. bxa5#
1. ... Txc6 a 2. Ld5# B, 2. Sc5?
1. ... Lf2 b 2. Sd2# C, 2. Te3?
1. ... Td6 c 2. Sc5# A, 2. Ld5?
1. ... Le1 d 2. Te3# D, 2. Sd2?
1. ... axb4 2. Dxb4#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-22
Last update: Felber, Volker, 2019-10-22 more...
90 - P1368436
Dieter Müller
Franz Pachl

harmonie 85, p. 231, 03/2006
1. ehrende Erwähnung
Thematurnier Sachsentreffen Dresden 2005
P1368436
(10+12) C+
#2vv
1. d6? droht 2. Dd5#
1. ... Dxe4 2. Lg7#
1. ... Txe4 2. Le3#
1. ... Df5!

1. Dxb5? droht 2. Dc4#
1. ... Txd3 2. Sxe2#
1. ... Lxd3 2. Sxb3#
1. ... Sa3!

1. Kxc7! droht 2. Db6#
1. ... Dxe4 2. Lg7#
1. ... Txe4 2. Le3#
1. ... Txd3 2. Sxe2#
1. ... Lxd3 2. Sxb3#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-22
Last update: Felber, Volker, 2019-10-22 more...
91 - P1368437
Harald Grubert
Dieter Müller

harmonie 85, p. 231, 03/2006
2. ehrende Erwähnung
Thematurnier Sachsentreffen Dresden 2005
P1368437
(2+6) C+
h#5
3.1...
1) 1. Ta1 Kf2 2. Kf4 Ke2 3. Kg3 Lh4+ 4. Kh2 Kf2 5. Th1 Lg3#
2) 1. Ta3+ Kh4 2. Kf3 Kg5 3. Kg3 Kf6 4. Kh4 Le7 5. Tg3 Kg6#
3) 1. Kd5 Kf4 2. Kc6 Ke5 3. Kb7 Kd6 4. Ka6 Kc7 5. Ka5 Kb7#
play all play one stop play next play all

Duplicate Diagram: P1091720

Steingetreuer Nachläufer unter P1091720
comment
Keywords: Minimal
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-23 more...
92 - P1368438
Dieter Müller
harmonie 85, p. 232, 03/2006
2. Lob
Thematurnier Sachsentreffen Dresden 2005
P1368438
(11+6) C+
#2vv
1. Kg7? droht 2. Dxf4# A
1. ... Le3 a!

1. e4? droht 2. Sg4# B
1. ... fxe3ep c 2. f4# C
1. ... Se3! b

1. e3! droht 2. exf4#
1. ... Lxe3 a 2. Dxf4# A
1. ... Sxe3 b 2. Sg4# B
1. ... fxe3 c 2. f4# C
play all play one stop play next play all

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-22
Last update: Felber, Volker, 2019-10-22 more...
93 - P1368439
Erich Bartel
1774 Scobs lignea 22/10/2019
P1368439
(5+5) C+
h==5
Madrasi Rex Inklusive
Ohneschlag
Alphabetschach
1. f2-f1=L Lf5-d3 2. Kf3-e4 Kf6-f5 3. Sf4-e6 f7-f8=S 4. g2-g1=T Tg6-h6 5. Tg1-h1 g7-g8=D==
play all play one stop play next play all
Keywords: Madrasi (rex inklusive), Alphabetic Chess, No-capture chess, Symmetrical constellation, Asymmetrical solution, Promotion in the key, Promotion in the stalemating move, Allumwandlung (lStD)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
Input: Erich Bartel, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-23 more...
94 - P1368440
Dieter Müller
Biuletyn 95-96 09-10/1988
P1368440
(12+7) C+
#2vv
1. g8=S? droht 2. Dxf4# A
1. ... Le3! a

1. g8=D,L? droht 2. Sg4# B
1. ... Se3! b

1. e3! droht 2. exf4#
1. ... Lxe3 a 2. Dxf4# A
1. ... Sxe3 b 2. Sg4# B
1. ... fxe3 2. f4#
play all play one stop play next play all
Keywords: Dombrovskis theme, threat-recurrence, Line opening, selfpinning, under-promotion in key-move (S,D,L)
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-22
Last update: Felber, Volker, 2019-10-22 more...
95 - P1368441
Andrzej Trzesowski
402 Problemista 04/1963
P1368441
(6+3) C+
#3
1. Dg3-f2!
1. ... Sg1-e2 2. g2xh3 Se2-c1,S~ 3. Sh5-g3#
1. ... Sg1-f3 2. Sh5-g3+ Kh1xh2 3. g2xf3#
1. ... h3xg2 2. Sh5-f4 ... 3. Df2xg2#
1. ... Kh1xh2 2. g2xh3+ Kh2-h1 3. Sh5-g3#
2. ... Kh2xh3 3. Df2-g3#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
96 - P1368442
Wlodzimierz Proskurowski
403 Problemista 04/1963
P1368442
(4+7) C+
#4
1. Df5-c2+!
1. ... b3xc2 2. Sb4-d3+ Kc1-b1 3. Sc7-b5 droht 4. Sb5-a3#, 4. Sb5-c3#
2. ... Kc1-d1 3. Sc7-d5 droht 4. Sd5-c3#, 4. Sd5-e3#
play all play one stop play next play all

Genre: n#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
97 - P1368443
Eugeniusz Iwanow
405 Problemista 04/1963
P1368443
(5+4) cooked
s#2
1. Td4-h4!
1. ... Sd2-b1,S~ 2. Dg1-f2+ e3xf2#
1. ... Sd2-e4 2. Td5-d2 e3xd2#
play all play one stop play next play all
Cook: NL 1. Td5-g5+!

Genre: s#
Input: Marcin Banaszek, 2019-10-22
Last update: Marcin Banaszek, 2019-10-22 more...
98 - P1368444
Pavlos N. Moutecidis
407 Problemista 04/1963
P1368444
(10+2) C+
s#3*
* 1. ... Kb7-c6 2. d7-d8=S+ Kc6-c5 3. Sc7-b5 a6xb5#
1. d7-d8=D! Kb7-c6 2. Dd8-a8+ Kc6-c5 3. Sc7-b5 a6xb5#
play all play one stop play next play all
Keywords: Promotion in the key
Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-23 more...
99 - P1368445
Pavlos N. Moutecidis
408 Problemista 04/1963
P1368445
(6+7) C+
s#3*
* 1. ... Df7-g6 2. a7-a8=T+ Ke8-f7 3. e7-e8=S Dg6xh5#
1. a7-a8=S! Df7-g6 2. Sa8-c7+ Ke8-f7 3. e7-e8=S Dg6xh5#
play all play one stop play next play all
Keywords: konsekutive Umwandlungen 2 (TS,SS), under-promotion, Promotion in the key
Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-23 more...
100 - P1368446
Jan A. Rusek
409 Problemista 04/1963
P1368446
(9+4) C+
s#4
1. d7-d8=T! droht 2. Td8-c8+ Kc6-d7 3. Ta5-a7+ Kd7xc8 4. Sc4-b6+ Sd5xb6#
1. ... e5xd4 2. Ta5-a6+ Kc6-b5 3. Td8-b8+ Kb5xa6 4. Se6-c7+ Sd5xc7#
play all play one stop play next play all
Keywords: under-promotion in key-move (T)
Genre: s#
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-22
Last update: Alfred Pfeiffer, 2019-10-23 more...
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The problems of this query have been registered by the following contributors:

Felber, Volker (25)
Rainer Staudte (12)
hpr (1)
Gunter Jordan (1)
A.Buchanan (7)
Mario Richter (3)
Marcin Banaszek (47)
Erich Bartel (3)
Alfred Pfeiffer (1)