Die Schwalbe

1245 problem(s) found in 1547 milliseconds (displaying 100 problem(s)). [CREATIONDATE>=20191017]

1 - P1368292
Kivanc Cefle
H2305 StrateGems 83 2018
4. Lob
P1368292
(5+2) C+
h#2
2.1.1.1
1) 1. Da6 Sd4 2. Kb4 Sb5#
2) 1. Da1 Ld4+ 2. Kb4 Lb2#
play all play one stop play next play all
Henrik Juel: Two mates with sK on b4 are visible, but we need to hide sD
Nice pawnless position, where even wK has a purpose: preventing the cook 1.Db5 Sd4 2.Kb4 Sxb5# (2019-10-17)
more ...
comment
Keywords: Aristocrat
Genre: h#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
2 - P1368293
Edward G. Hill
515 St. Louis Globe-Democrat 30/09/1884
P1368293
(5+2) C+
#3
1. Ke1! Kd3 2. Tb5 Kc2 3. Le4#
2. ... Kc4 3. Lf1#
2. ... Ke3 3. Tb3#
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more ...
comment
Keywords: Flight taking
Genre: 3#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
3 - P1368294
William A. Shinkman
514 St. Louis Globe-Democrat 23/08/1884
P1368294
(4+3) C+
#3
1. Te6! Le2 2. Txe2 Kh6 3. Th2#
1. ... Le8+ 2. Txe8 Kh6 3. Th8#
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Henrik Juel: C+ by Popeye 4.61 (except for the mate dual 1... Le2 2.Txe2 Kh8? 3.Th2,Th5#)
Pb6 prevents the cook 1.Taxa6 (2019-10-17)
comment

Genre: 3#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
4 - P1368295
Leonid Makaronez
? 2006
1. Preis
W. Iwanow Jubiläumsturnier
P1368295
(6+1) C+
#3
b) Tausch wLa8<->wDh1
a) 1. Lb7! Ke6 2. Dh5 Kd7 3. Df7#
1. ... Kc4 2. Dd1 Kb5 3. Db3#

b) 1. Lf3! Ke6 2. Dd8 Kf7 3. Dg8#
2. ... Kf5 3. Df6#
1. ... Kc4 2. Da5 Kd3 3. Dc3#
play all play one stop play next play all
more ...
comment
Keywords: Rex solus (s)
Genre: 3#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
5 - P1368296
Rudolph Koerper
505 St. Louis Globe-Democrat 21/06/1884
P1368296
(5+2) C+
#3
1. c5! g6 2. Ke8 Ke6 3. Te4#
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more ...
comment

Genre: 3#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
6 - P1368297
Baldur Kozdon
8233 Phénix 287 07/2018
P1368297
(4+3) C+
#8
1. Lf5! b2 2. Dg7 b1=D 3. Dg5+ De7 4. Td5+ Ke8 5. Dg8+ Df8 6. De6+ De7 7. Td8+ Kxd8 8. Dc8#
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Henrik Juel: C+ by Popeye 4.61 (except for many short, partially dualistic, mates, when Black defends poorly)
Slightly surprising that White permits the promotion (2019-10-17)
comment
Keywords: Promotion (d)
Genre: n#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
7 - P1368298
Nikolajus Zujevas
1568 Sachmatija 2 04-06/2009
P1368298
(5+2) C+
#5
1. Th5! h6 2. Ld4 Kh7 3. g5 Kg6 4. Txh6+ Kxg5 5. Le3#
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more ...
comment

Genre: n#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-17 more...
8 - P1368299
Jose C. Vinagre
6 The Problemist 20-7, p. 289, 01/2006
John Rice gewidmet
P1368299
(6+13)
h#3
innerhalb jeder Zelle
a) links (a2-c6)
b) rechts (f2-h6)
a) 1. Lxc4 Sa4 2. La6 Sb2 3. Tb5 Sc4#
b) 1. Kh4 Sxh3 2. Lg5+ Sf4 3. Tg3+ hxg3#
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Henrik Juel: Part a) is badly cooked, e.g., 1.La6-b5 Ka3-b3 2.Ka5-a6 Sb2-a4 3.Lc3-a5 Sa4*c5#
Part b) is C+ by Popeye 4.61 (2019-10-17)
Alfred Pfeiffer: I assume, that only the moves have to be within the cells, but for the mates you have to consider the whole board. (On a6 the bK has the flight Ka7) (2019-10-17)
Henrik Juel: If Alfred's assumption is correct, a) is also C+ by Popeye 4.61, as all the 'cooks' end with sK on a6 or b6 (2019-10-17)
A.Buchanan: I.e. it’s a conditional rather than fairy problem (2019-10-18)
Mario Richter: It seems to be usus in the PDB to use the genre "Fairies" in cases where the problem contains some deviation from orthodox rules (eg. fairy conditions, fairy pieces, or, as here, a non-8x8-board [that keyword is still missing here]). My impression is that the keyword "conditional problem" is mainly used for problems that were called "Wettspiele" in the middle-ages (the idea beeing that some kind of games at odds is played, the odds being that the stronger side declares how and where to mate the opponent king before the game starts).
So in contrast to Andrew I wouldn't use this keyword here.
Since "Letter problem" is a well-established term in problem chess, I suggest to replace the keyword "Symbol problem" by "Letter problem".

Regarding the cook, my thoughts were similiar to that of Alfred, but my conclusion was a little bit different: perhaps a little roof on the left segment on a6 and/or b6 is missing? Would adding it suffice? (2019-10-18)
A.Buchanan: Hi Mario: I don’t feel particularly strongly here, but based on what Alfred said, it’s not a non-standard board: the mate in a) must allow for bK exiting the zone. So it’s just the moves are constrained - to my mind this is consistent with the usage of conditional problem in Victorian times. It’s not like maximummer where the nature of mate is affected by the condition, hence fairy. I am in Dubai airport for short stopover but I will doublecheck the positions later (2019-10-18)
A.Buchanan: I'm reminded of monochromatic chess. As an autodidact, Smullyan invented mono independently from everyone else, and in his version, check is not affected by the mono constraint. In a sense, his mono problems are just conditional not fairy: the players are just choosing moves which abide by the condition, under regular rules. But does it make sense to divide up the mono problems into fairy and conditional in this way? What about mono problems (by Smullyan and others) which don't involve the area of disagreement at all? All are mono obviously, but should they all be classed as fairy?
So here a) is like a Smullyan mono problem while b) is like a mono which is neutral on this issue. I think "conditional problem" usage in PDB is broader than just "Wettspiele". We should just classify it as 5x3 but how to denote that it doesn't have to be fairy?
Thanks all (2019-10-19)
comment
Keywords: Letter problem (J R), Switchback (lS), Conditional problem
Genre: h#
Input: Alfred Pfeiffer, 2019-10-17
Last update: Alfred Pfeiffer, 2019-10-18 more...
9 - P1368300
Dieter Müller
103 Chess Leopolis 2, p. 20, 03-04/2006
P1368300
(13+9) C+
#2
Nullstellung
a) wKc8->d8
b) sSe6 statt sTe6
a) 1. Dxd7! droht 2. Da4#
1. ... Txe5 2. Sd3# A
1. ... Txd6 2. Te4# B
1. ... fxe5 2. Le3# A?, 2. Se2# B?

b) 1. Dxe7! droht 2. Dxf6#
1. ... Sd4 2. Le3# C
1. ... Sg7 2. Se2# D
1. ... f5 2. Sd3# A
play all play one stop play next play all
In der LB ist für a) nach 1. ... fxe5 2. Sd3# A und 2. Ta4# B vom Autor vorgesehen.

(Vielleicht ist das aber auch nur verdruckt)

Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
10 - P1368301
Dieter Müller
115 Chess Leopolis 2, p. 23, 03-04/2006
P1368301
(7+10) C+
#5*
* 1. ... Sc7 2. Tg8+ Se8 3. Txe8#
* 1. ... Sxf6 2. Lxf6+ Te7 3. Tg8#

1. Tg8! Th8 2. Tc5 La6 3. Tc8+ Lxc8 4. Sf7+ Dxf7 5. Lc7#
play all play one stop play next play all

Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
11 - P1368302
Dieter Müller
1288 Chess Leopolis 19, p. 28, 01/2007
P1368302
(6+6) C+
#2
1. Le5! droht 2. Ld4#
1. ... Dc7 2. Db4#
1. ... Db8 2. Dc6#
1. ... Dd6 2. Da5#
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Keywords: Pinning
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
12 - P1368303
Dieter Müller
1289 Chess Leopolis 19, p. 28, 01/2007
P1368303
(8+4) C+
#2
2 Lösungen
1. S8g7? Kxf6!

1) 1. Th8! gxf5 2. Tg8#
2) 1. Lg7! gxf5 2. Lf8#
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Keywords: Unpinning, Switchback
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
13 - P1368304
Dieter Müller
3251 Chess Leopolis 45, p. 17, 11/2008
P1368304
(6+1) C+
#5*
1. Tg2? Ke4!

* 1. ... Ke5 2. Tg4 Kd5 3. Tf4 Ke5 4. Tf5+ Ke4 5. Sc5#

1. Sc2! Kc6 2. Te7 Kb5 3. Tc7 Ka6 4. Sd6 Ka5 5. Ta7#
play all play one stop play next play all
Keywords: Rex solus
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
14 - P1368305
Dieter Müller
2525 Chess Leopolis 35, p. 30, 03/2008
Fajzulin-20
P1368305
(6+5) C+
#2
1. Le4? droht 2. Sg4# B
1. ... Sf6 2. Ld6# A
1. ... Le2!

1. Se4! droht 2. Ld6# A
1. ... Sf5 2. Sg4# B
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Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
15 - P1368306
Dieter Müller
2527 Chess Leopolis 35, p. 30, 03/2008
Fajzulin-20
P1368306
(9+9) C+
#3
1. Se6! droht 2. Lc7+ Ke7 3. d6#
1. ... Tb8 2. Da3+ Tb4 3. Sb5#, 3. ... Txb5?
1. ... Txe6 2. Df4+ Te5 3. Se4#, 3. ... Txe4?
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
16 - P1368307
Dieter Müller
3176 Chess Leopolis 43, p. 31, 09-10/2008
2. ehrende Erwähnung
6. Thematurnier
P1368307
(10+12) C+
#3
1. Lf3! droht 2. Td5+ cxd5 3. Sxb5#
1. ... Dxf3 2. Se6+ Scxe6 3. Txd3#
2. ... Sgxe6 3. Sxf3#
1. ... Sxf3 2. Txd3 Dxd3 3. Sxf3#
2. ... Sxd3 3. Se6#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-17
Last update: Felber, Volker, 2019-10-17 more...
17 - P1368308
Daniel Papack
1754 Gaudium 202 10/02/2019
nach Mlle. Pascale Piet
P1368308
(4+3) C+
h#2
2.1...
1) 1. Ld4 Tc6 2. Kd5 Lxf3#
2) 1. Td3 Le2 2. Td4 Txe5#
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Vergleiche P1312826.
Keywords: Aristocrat, changed blocks, Exchange of roles (w+s), Model mate
Genre: h#
Computer test: Popeye Windows-64Bit v4.79 (4096 KB)
Input: Gunter Jordan, 2019-10-17
Last update: Gunter Jordan, 2019-10-17 more...
18 - P1368309
Torsten Linss
877 mpk-Blätter 124 10/2019
P1368309
(2+5) C+
h#6
1. Se5+ Ke6 2. Sc6+ Kd5 3. Sd4+ Kc4 4. Sf3+ Kb3 5. Sd2+ Kb2 6. Te2 Lc2#
play all play one stop play next play all
Keywords: Pure Round Trip (s), Aristocrat
Genre: h#
Input: TLi, 2019-10-18
Last update: Alfred Pfeiffer, 2019-10-18 more...
19 - P1368310
Waldemar Tura
201 Problemista 10/1963
1. ehrende Erwähnung
P1368310
(8+9) C+
s#2*
* 1. ... Lh3-g2 2. Se3xg2 d5xe4#
* 1. ... Lh3xf5 2. Se3xf5 d5xe4#
* 1. ... Lh3-g4 2. Se3xg4 d5xe4#

1. Se3-c4!
1. ... Lh3-g2 2. De4xg2 bxc4#,dxc4#
1. ... Lh3xf5 2. De4xf5 bxc4#,dxc4#
1. ... Lh3-g4 2. De4xg4 bxc4#,dxc4#
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Beispiel für Thematurnier

Genre: s#
Computer test: Popeye 4.67
Reprints: 235 Problemista 02/1964
Input: Marcin Banaszek, 2019-10-18
Last update: Marcin Banaszek, 2019-11-1 more...
20 - P1368311
Thomas R. Dawson
The Chess Problem (Whitburn) 1943
P1368311
(2+2) C+
-1w,1s, dann h#1
b) wBd3 nach e3
a) R: 1. c2xTd3 Td1xDd3, dann 1. Tf1 De3#
b) R: 1. f2xTe3 Te2xDe3, dann 1. Tfxf2 Dc1#
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Zur Quelle:
Editor und Publisher war Robert McClure, Whitburn, West Lothian
Heft Nr. 1 erschien im November 1942, das letzte mit der Nr. 108 im März 1948.
Gedacht war es als Ersatz für die Lücke, die durch den Wegfall der Schachspalte im 'Falkirk Herald' nach dem Tode von dessen Schachredakteur 1942 entstanden war.
(s. z.B. 'The Problemist', May 2003, S. 121)
Ich schlage vor, den PDB-Quellenname von 'The Chess Problem (Whitburn)' in 'The Chess Problem (McClure)' oder 'The Chess Problem (Hrg.: McClure)' zu ändern ...
SCHRECKE: Nett
a) zurück: 1.Bc2:Td3 Td1:Dd3+, vor: 1.Tf3-f1 Dd3-e3#
b) zurück: 1.Bf2:Te3 Te2:De3+, vor: 1.Tf3:f2 De3-c1# (2019-10-18)
Adrian Storisteanu: Interestingly, another twin is possible c)bRf3->e3:
c) - 1.c2xPd3 Re2xQe3 & 1.d3-d2 Qe3-g1#. (2019-10-18)
comment
Keywords: Help retractor, Epaulettenmatt
Genre: Retro
Computer test: rawbats
Reprints: Chess , p. 149, 06/1943
Input: Mario Richter, 2019-10-18
Last update: Mario Richter, 2019-10-18 more...
21 - P1368312
Volker Zipf
1496 Troll 22 16/10/2019
P1368312
(8+7) C+
#6
more ...
comment
Keywords: Excelsior, En passant, under-promotion in mating move (S)
Genre: n#
Computer test: Popeye 4.61
Input: Rainer Staudte, 2019-10-18
Last update: Alfred Pfeiffer, 2019-10-18 more...
22 - P1368313
Petko A. Petkov
80 Problemista 01/1962
2. Preis e.a.
Fairies
P1368313
(15+5) C+
s#7
wDU=Grashüpfer
wSU=Nachtreiter
1. Dc1-e3! d4xe3 2. Nc4-a8+ Sf4-e6 3. Ga7-h7 Se6-c7 4. Te5-e6+ Sc7xd5 5. Lb8-f4+ Sd5xf4 6. Te6-e7+ Sf4-e6 7. Te7xg7+ Lh6xg7#
play all play one stop play next play all
Keywords: Pure Round Trip (s)
Pieces: du = Grasshopper (G), su = Nightrider (N)
Genre: Fairies
Computer test: Popeye 4.67
Reprints: 215 Problemista 12/1963
Input: Marcin Banaszek, 2019-10-18
Last update: Alfred Pfeiffer, 2019-10-18 more...
23 - P1368314
Petko A. Petkov
103 Problemista 02/1962
3. Preis e.a.
Fairies
P1368314
(4+5)
h=9
wDU,sDU=Grashüpfer
1. e1=T Gg2 2. Ke2 Kf7 3. Kd1 Ke6 4. Kc1 Kd5 5. Td1 Kc4 6. Ge1 Kb3 7. Sxe3 Ka2 8. Sd5 Gc6+ 9. Sc3+ Ka1 patt
play all play one stop play next play all
Keywords: under-promotion in key-move (t)
Pieces: du = Grasshopper (G)
Genre: Fairies
Reprints: 217 Problemista 12/1963
Input: Marcin Banaszek, 2019-10-18
Last update: Alfred Pfeiffer, 2019-10-18 more...
24 - P1368315
Petko A. Petkov
94 Problemista 01/1962
1. ehrende Erwähnung e.a.
Fairies
P1368315
(3+7) C+
h==5
sDU=Grashüpfer
wSU=Nachtreiter
1. Gb8 Kd3 2. La7 Kc4 3. g1=D Kb5 4. Db6+ Ka4 5. Gd4+ Nc4==
play all play one stop play next play all
Henrik Juel: C+ by Popeye 4.61 (41 minutes) (2019-10-18)
comment

Pieces: du = Grasshopper (G), su = Nightrider (N)
Genre: Fairies
Computer test: Popeye 4.61
Input: Marcin Banaszek, 2019-10-18
Last update: Alfred Pfeiffer, 2019-10-19 more...
25 - P1368316
Petko A. Petkov
92 Problemista 01/1962
Lob
Fairies
P1368316
(6+4) C+
h==5
wDU,sDU=Grashüpfer
1. h1=L g8=T 2. Gc8-h8 Tg8-g1 3. Lh1-c6 Tg1-b1 4. Lc6xa4 Gc3-c1 5. La4-b3 c2xb3==
play all play one stop play next play all
more ...
comment
Keywords: under-promotion (lT), Promotion in the key
Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: popeye 3.61
Input: Marcin Banaszek, 2019-10-18
Last update: Marcin Banaszek, 2019-10-21 more...
26 - P1368317
Petko A. Petkov
93 Problemista 01/1962
1. ehrende Erwähnung e.a.
Fairies
P1368317
(5+5) C+
h==5
wDU=Grashüpfer
1. Dd3-f3+ e2xf3 2. d4-d3 b6-b7 3. d3-d2 b7-b8=T 4. d2-d1=L Tb8-b2 5. Ld1xf3+ Tb2-g2==
play all play one stop play next play all
Keywords: under-promotion (Tl)
Pieces: du = Grasshopper (G)
Genre: Fairies
Computer test: Popeye 4.67
Input: Marcin Banaszek, 2019-10-18
Last update: Alfred Pfeiffer, 2019-10-19 more...
27 - P1368318
Dieter Müller
Rolf Wiehagen

4862 Tehtäväniekka 14/10/2019
P1368318
(5+10) C+
h#3
b) wLf2 statt wTf2
a) 1. Td6 Sc4 2. Df7 Tc2 3. Db7+ Sb6#
b) 1. Kc5 Sxf1 2. Tc6 Sxe3 3. Ld5+ Sc4#
play all play one stop play next play all
Keywords: Forsberg twin
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
28 - P1368319
Dieter Müller
Evgeny Bogdanov

3601 Chess Leopolis 52, p. 12, 03/2009
2. Preis
P1368319
(9+10) C+
#3
1. Dg4! droht 2. Dd7+ Sd6 3. Dxd6#
1. ... Se5,Sb8 2. Tc5+ Kxc5 3. Txe5#
1. ... Sc5,Sd6 2. Te5+ Kxe5 3. Txc5#
play all play one stop play next play all
Keywords: half-pin
Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Alfred Pfeiffer, 2019-10-19 more...
29 - P1368320
Dieter Müller
3638 Chess Leopolis 52, p. 22, 03/2009
Lob
9. Thematurnier
P1368320
(7+6) C+
#3
1. De7! d4 2. Sf4 d3 3. Db4#
2. ... Kxf4 3. Dh4#
1. ... f4 2. Sd4 Kxd4 3. Db4#
2. ... f3 3. Dh4#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
30 - P1368321
Dieter Müller
3176v Chess Leopolis 57, p. 4, 05/2009
Version Fajsulin
P1368321
(10+11) C+
#3*v
* 1. ... Sb1 2. Txd3+ Dxd3 3. Sxf3#, 2. ... Sxd3 3. Sb3#
* 1. ... Dg1 2. Sb3+ Sxb3 3. Sxf3#, 2. ... Sxb3 3. Txd3#
* 1. ... Sa6 2. Sxf3+ Dxf3 3. Txd3#; 2. ... Sxf3 3. Sb3#

1. Lxd3? Dh3 2. Td5+
1. ... Dxd3,Sxd3

1. Lxf3! droht 2. Td5+ exd5 3. Sf5#
1. ... Dxf3 2. Sb3+ Sxb3 3. Sxf3#
2. ... Sxb3 3. Txd3#
1. ... Sxf3 2. Txd3+ Dxd3 3. Sxf3#
2. ... Sxd3 3. Sb3#
1. ... Dh3 2. Txd3+ Sxd3 3. Se2#
play all play one stop play next play all
Version Fajsulin zu P1368307
comment

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
31 - P1368322
Dieter Müller
4819 Chess Leopolis 69, p. 45, 12/2009
12. Thematurnier
P1368322
(5+2) C+
#4*v
* 1. ... Lh7 2. Txh7+ Kf8 3. Dh6+ Ke7 4. f8=D,T#

1. Th8? Lh5+ 2. Kxh5 Kxf7 3. De4 Kg7 4. Dh7#
1. ... Kxf7!

1. Th7+! Kf8 2. Dh6+ Ke7 3. Dxg6 Kf8 4. Dd6#
3. ... Kd7,Kd8 4. f8=D,T#
1. ... Lxh7 2. Dxh7+ Kf8 3. Df5 Kg7,Ke7 4. f8=D#
2. ... Kxh7 3. f8=D Kg6 4. Dg8#
play all play one stop play next play all
Keywords: Sacrifice key, Promotion in the mating move (D)
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
32 - P1368323
Dieter Müller
4829 Chess Leopolis 69, p. 47, 12/2009
15. Thematurnier
P1368323
(6+1) C+
#5v
1. La5? A Kc6 2. Sdc5 B Kd5 3. Lb5 Ke5 4. Lc3+ CB Kd5 5. e4#
4. ... Kf5 5. Ld3# CB
1. ... Ke6!

1. Sdc5! B Kc6 2. La5 A Kd5 3. Lb5 Ke5 4. Lc3+ CB Kd5 5. e4#
4. ... Kf5 5. Ld3# CB
play all play one stop play next play all
Keywords: Rex solus
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
33 - P1368324
Dieter Müller
4994 Chess Leopolis 72, p. 30, 03/2010
Lob
14. Thematurnier
P1368324
(5+2) C+
#5
1. dxe7! Kb7 2. Sd6+ Kc6 3. e8=D+ Kc5 4. De5+ Kc6 5. Db5#
3. ... Kd5 4. De4+ Kc5 5. Dc4#
play all play one stop play next play all
Keywords: Promotion
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Alfred Pfeiffer, 2019-10-19 more...
34 - P1368325
Dieter Müller
5100 Chess Leopolis 74, p. 13, 05/2010
3. Preis
14. Thematurnier
P1368325
(4+2) C+
#4
1. Ta7! Kc6 2. Kb4 b5 3. Sxb5 Kb6 4. Td6#
1. ... Kc4 2. Sa6 Kb5 3. Tc1 Ka5 4. Sc7#
1. ... b5 2. Sa8 b4+ 3. Ka4 Kc4,Kc6,b3 4. Tc7#
play all play one stop play next play all

Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
35 - P1368326
Dieter Müller
5157 Chess Leopolis 74, p. 28, 05/2010
Lob
11. Thematurnier
P1368326
(9+3) C+
#3
3 Lösungen
1) 1. Kd6! Kxd4 2. Tc5 ... 3. Txd5#
1. ... dxc4 2. Kd5 c3,cxb3 3. Txc3#

2) 1. Tc5! dxc4 2. Kd5 c3,cxb3 3. Txc3#

3) 1. cxd5! Kxd4 2. Tc1 Kd3 3. Td1#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Alfred Pfeiffer, 2019-10-21 more...
36 - P1368327
Christian Poisson
5072 Chess Leopolis 73, p. 29, 04/2010
Lob
12. Thematurnier
P1368327
(4+1) C+
#4
1. Dd2! Kb5 2. Dd4 Kc6 3. Sc7 Kxc7 4. Dd7#
1. ... Kxc5 2. Sb6 Kc6 3. Dd5+ Kc7 4. Dd7#
2. ... Kb5 3. Dd6 Ka5 4. Dc5#
play all play one stop play next play all
Keywords: Aristocrat, Rex solus (s), Flight giving and taking key
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Alfred Pfeiffer, 2019-10-19 more...
37 - P1368328
Dieter Müller
5164 Chess Leopolis 74, p. 29, 05/2010
nach Poisson
12. Thematurnier
P1368328
(4+2) C+
#4*
* 1. ... e2 2. Sd2+ Kg2 3. Se3+ Kg1 4. Sf3#

1. Sxe3! Ke2 2. Df4 Kd3 3. Sc3 Kxc3 4. Dc4#
1. ... Kxe3 2. Sd2 Kd3 3. De4+ Kc3 4. Dc4#
2. ... Ke2 3. Dd4 Ke1 4. De3#
play all play one stop play next play all
Poisson = P1368327
comment

Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
38 - P1368329
Aleksij E. Fajsulin
4661 Chess Leopolis 68, p. 23, 11-12/2009
3. ehrende Erwähnung
14. Thematurnier
P1368329
(5+2) C+
#6
1. Sxg5! Kh2 2. Lh3 Kh1 3. g4 Kh2 4. g3 Kh1 5. Lg2+ Kh2 6. Sf3#
play all play one stop play next play all
Keywords: Stalemate dissolution
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Alfred Pfeiffer, 2019-10-21 more...
39 - P1368330
Aleksij E. Fajsulin
Dieter Müller

5168 Chess Leopolis 74, p. 30, 05/2010
Version
14. Thematurnier
P1368330
(5+1) C+
#5
1. La3! Ka1 2. b4 Ka2 3. b3 Ka1 4. Lb2+ Ka2 5. Sc3#
play all play one stop play next play all
Version zu P1368329
comment
Keywords: Rex solus (s)
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Alfred Pfeiffer, 2019-10-21 more...
40 - P1368332
Aleksij E. Fajsulin
Dieter Müller

5169 Chess Leopolis 74, p. 31, 05/2010
Version
14. Thematurnier
P1368332
(5+2) C+
#6
1. Lxg4! Kh2 2. Lh3 Kh1 3. g4 Kh2 4. g3 Kh1 5. Lg2+ Kh2 6. Sf3#
play all play one stop play next play all
Version zu P1368329
comment

Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
41 - P1368333
Dieter Müller
5172 Chess Leopolis 74, p. 31, 05/2010
16. Thematurnier
P1368333
(10+6) C+
#4v
1. Tf3? A b4 2. d5+ B Ke5 3. d4+ C Ke4 4. d3# D
1. ... Lxg2!

1. d5+! B Ke5 2. d4+ C Ke4 3. d3+ D Ke3 4. Tf3# A
play all play one stop play next play all

Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
42 - P1368334
Dieter Müller
3201 Kudesnik 102, p. 9, 12/2006
P1368334
(7+5) C+
#3
1. Kd4? Tb4!
1. Kd3? La6!

1. Se6! droht 2. Sg5#
1. ... Txe6 2. Kd4 droht 3. Sd2#
1. ... Lxe6 2. Kd3 droht 3. Sd2#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
43 - P1368335
Dieter Müller
3606 Kudesnik 108, p. 14, 10/2007
6. ehrende Erwähnung
Fedorow-80
P1368335
(6+12) C+
h#2
2.1...
1) 1. Se3 Tg1 2. Ld6 Sf3#
2) 1. Tc4 Ta5 2. Sd6 Sxe6#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
44 - P1368336
Dieter Müller
3616 Kudesnik 108, p. 15, 10/2007
2. ehrende Erwähnung
Fedorow-80
P1368336
(4+3) C+
h#2
3.1...
1) 1. Ke2 Sxf4+ 2. Kf1 Tg1#
2) 1. Sf6 Lg1 2. Se4 Sd4#
3) 1. Se2 Tg1 2. Sf4 Sg5#
play all play one stop play next play all
Keywords: Aristocrat
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
45 - P1368337
Dieter Müller
3612a Kudesnik 108, p. 15, 10/2007
6. Lob
Fedorow-80
P1368337
(5+7) C+
h#2
b) wKe1->c7
a) 1. Kxe4 Sxd3 2. Kxd3 Lc2#
b) 1. Kxe5 Lxe6 2. Kxe6 Te8#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
46 - P1368338
Dieter Müller
3731 Kudesnik 110, p. 14, 02/2008
4. Lob
Stalingrad-1942
P1368338
(4+9) C+
h#2
b) sKf3->a5
a) 1. Th3 Lf2 2. gxf2 Txh3#
b) 1. La7 Sb5 2. axb5 Txa7#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
47 - P1368339
Dieter Müller
3801 Kudesnik 111, p. 14, 03/2008
5. Lob
Stalingrad-1942
P1368339
(4+5) C+
h#3
2.1...
1) 1. Lxd4 Kd7 2. Lc3 Ke6 3. Kd4 Lb6#
2) 1. b5 Lb4+ 2. Kxb4 Kb7 3. Ka5 Sc6#
play all play one stop play next play all

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
48 - P1368340
Dieter Müller
26 Kudesnik , p. 16,
1. Preis
P1368340
(6+9) C+
#4
1. Txh3! Lxf4 2. Txh2+ Lxh2 3. Dxh2 Kxh2 4. Th3#
play all play one stop play next play all
Klären: Quelle? (um 2009?)
comment

Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
49 - P1368341
Dieter Müller
441 Land og Folk 1971
P1368341
(5+6) cooked
#4

play all play one stop play next play all
Cook: viele NL, verdruckt?

Genre: n#
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
50 - P1368342
Dieter Müller
harmonie 98, p. 229, 06/2009
2. ehrende Erwähnung
Thematurnier Sachsentreffen Löbsal 2009
P1368342
(5+8) C+
h#3
0.2.1...
1) 1. ... Sf6 2. c5 Sd7 3. c4 Lc5#
2) 1. ... Sg7 2. Ke5 Se6 3. Kf6 Lg7#
play all play one stop play next play all
Keywords: Model mate
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
51 - P1368343
Dieter Müller
harmonie 98, p. 229, 06/2009
1. ehrende Erwähnung
Thematurnier Sachsentreffen Löbsal 2009
P1368343
(4+7) C+
h#3
0.1.1...
a) 1. ... Txh4 2. Kf2 Th1 3. Kg3 Lh4#
b) 1. ... Ta6 2. Kd3 Ta3+ 3. Kc4 d3#
play all play one stop play next play all
Keywords: Forsberg twin
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
52 - P1368344
Dieter Müller
576 harmonie 82, p. 169, 06/2005
Version C. Lago
P1368344
(4+7) cooked
h#4
2.1...

play all play one stop play next play all
Cook: NL, Korrektur unter P1368345
Version zu P0577569
comment

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
53 - P1368345
Dieter Müller
576 harmonie 83, p. 193, 09/2005
Version C. Lago
P1368345
(4+7) C+
h#4
2.1...
1) 1. Tf4 Le2 2. Ta4 Lf1 3. Sb4 Lg3 4. Ka5 Lxc7#
2) 1. Tf5 Lf2+ 2. Ka6 Lg1 3. Ta5 Lg4 4. Sb5 Lc8#
play all play one stop play next play all
Korrektur zu P1368344 (Version zu P0577569)
comment

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-19 more...
54 - P1368346
Dieter Müller
harmonie 106, p. 129, 06/2011
2. Preis
TT Sächsische Zeitung
P1368346
(11+9) C+
#3
1. Sd6+? cxd6!,Kxd4!
1. Se3+? Txe3!,Kxd4!
1. Sd2+? Lxd2!,Kc3!
1. Sa3+? Txa3!,Kc3!

1. g7! droht 2. Lxd5+ Kxd5 3. g8=D#, 3. g8=L#
1. ... c6 2. c3 droht 3. Sd6#
2. ... Th6 3. Se3#
2. ... Txc3 3. Sd2#
2. ... Lxc3 3. Sa3#
2. ... Lb4 3. Txb4#
1. ... e3,Th6,Th7,Th8 2. Tb3 droht 3. Sa3#
2. ... Lb4 3. Txb4#
play all play one stop play next play all
Preisbericht "21. Treffen der Sächsischen Problemschachfreunde - Kompositionsturnier der ´Sächsischen Zeitung´ von Frank Reinhold, Dresden" in der harmonie, 06/2011, Heft 106, Seite 128ff.
comment
Keywords: Novotny (vornehmer), Hagemann-Kombination
Genre: 3#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
Input: Felber, Volker, 2019-10-19
Last update: Felber, Volker, 2019-10-24 more...
55 - 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...
56 - 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...
57 - 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...
58 - 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...
59 - 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...
60 - 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...
61 - 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...
62 - 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...
63 - 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...
64 - 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...
65 - 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...
66 - 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...
67 - 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...
68 - 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...
69 - 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...
70 - 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...
71 - 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...
72 - 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...
73 - 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...
74 - 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...
75 - 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...
76 - 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...
77 - 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...
78 - 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...
79 - 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...
80 - 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...
81 - 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...
82 - 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...
83 - 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...
84 - 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...
85 - 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...
86 - 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...
87 - 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...
88 - 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...
89 - 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...
90 - 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==
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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...
91 - 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...
92 - 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...
93 - 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...
94 - 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...
95 - 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...
96 - 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...
97 - 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...
98 - 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...
99 - 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...
100 - 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...
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