Die Schwalbe

292 problem(s) found in 3708 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT K='Batteriematt diagonal' AND K='Idealmatt'] [download as LaTeX]

1 - P0500771
Ulrich Ring
6091 feenschach 1991
1. Preis
P0500771
(2+7) C+
h#7
1. Lh7 Ke3 2. Kg6 Kxd3 3. Lg8 Ke4 4. Kf7+ Kd5 5. Lf5 Kc6 6. Ke6 d4 7. Lf7 d5#
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Hilfsmattinder!Doppelinder
2 gleichfarbige sL
Yuri Bilokin: possible without two bishop of the same color –bBb3, +bQa2, bBe79-bPe7) 8/4b3/5p1k/4p3/4b3/3p4/q2P1K2/8 (2+7) h#7 1.Bh7 Ke3 2.Kg6 Kxd3 3.Qg8 Ke4 4.Kf7+ Kd5 5.Bf5 Kc6 6.Ke6 d4 7.Qf7 d5# (IM) (2022-07-03)
comment
Keywords: Hilfsmatt-Inder (lklk), Pawn mate, Ideal mate, Selfblock, Minimal (B)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p3/5p1k/4p3/4b3/1b1p4/3P1K2/8
Reprints: (2) idee & form 55, p. 1550, 07/1997
180 Ideal-Mate Encyclopedia Vol.1 1999
UR5 feenschach 231, p. 431, 07-09/2018
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2020-04-02 more...
2 - P0500976
Zdravko Maslar
8647 Schach-Echo 22, p. 351, 11/1975
Sonderpreis
P0500976
(2+3) C+
h#13
1. d5 Kb7 2. d4 Kc6 3. d3 Kd5 4. d2 Ke4 5. d1=S Kf3 6. Se3 Kf2 7. Kd2 Kxg1 8. Ke1 Kh2 9. Kf2 Kh3 10. Kg1 Kg3 11. Kh1 Lh3 12. Sf1 Kf2 13. Sh2 Lg2#
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Rekord, Unterverwandlung!Springer
Henrik Juel: Beautiful problem (2021-05-26)
more ...
comment
Keywords: under-promotion (s), Excelsior black, Minimal (L), Miniature, Selfblock, Ideal mate, Corner mate, Round Trip (K-5), Klasinc theme (K-k)
Genre: h#
Computer test: Alybadix
FEN: K7/3p4/8/8/8/2k5/8/5Br1
Reprints: (5) feenschach 40 11-12/1977
(8) Jugendschach 38 22/07/1983
Rex Multiplex 13, p. 427, 01-03/1985
Ideal-Mate Review 29 07-09/1988
Mat Plus 11 1996
1138 Ideal-Mate Encyclopedia Vol.1 1999
671 Minimalkunst im Schach 2006
Springaren 162, p. 74, 06/2022
B Die Schwalbe 315, p. 539, 06/2022
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2023-01-28 more...
3 - P0530250
Mikhail Sosedkin
3810 Themes-64 04-06/1981
P0530250
(6+2) C+
h#2
3.1...
1) 1. d1=S f4 2. Se3 Sd6#
2) 1. d1=T Lg4 2. Td4 Sc5#
3) 1. d1=L Lh5 2. Lf3 Lg6#
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A.Buchanan: This is a very nice composition. Note also how d1=D could not work. (2021-05-03)
more ...
comment
Keywords: Ideal mate (3), Promotion (T,L,S)
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
FEN: 8/5N2/2K5/8/4k3/1N4P1/3pBP2/8
Reprints: 4866 Ideal-Mate Encyclopedia Vol.2 2000
Input: Ralf Krätschmer, 1998-02-16
Last update: A.Buchanan, 2021-05-03 more...
4 - P0548717
Herman Menkis
1957 U.S. Problem Bulletin 1990
P0548717
(3+2)
h#3
2.1...
b) wSf7
a1) 1. Sc5 Ta8 2. Kc6 Ta6+ 3. Kb5 Lc4#
a2) 1. Sd6 Kd4 2. Sf5+ Ke5 3. Se7 Le6#
b1) 1. Sd8 Tb8 2. Kc7 Tb7+ 3. Kc8 Sd6#
b2) 1. Sd6 Sg5 2. Se8 Tc7+ 3. Kd8 Se6#
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Echo
Henrik Juel: C+ Popeye 4.61 (2022-08-04)
comment
Keywords: Aristocrat, Minimal (s), Miniature, Selfblock, Echo (in a), Chameleon Echo (in b), Ideal mate (in a), Model mate (in b)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 2R5/1n1k1B2/8/8/8/2K5/8/8
Reprints: 3880A Catalogue h# (CHM) avec 3, 4, 5 pieces 1995
Input: hpr, 1998-06-30
Last update: Gunter Jordan, 2022-08-04 more...
5 - P0564037
Yosif Krikheli
494 Canadian Chess Chat 07-08/1981
P0564037
(3+2) C+ cooked
h#4
0.1...
1. ... Th3 2. Kg5 Tg3 3. Kh4 Txg4+ 4. Kh3 Th4#
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Cook: NL
1. ... Kg2 2. Kf5,Ke5 Th5+ 3. Ke4 Te5+ 4. Kf4 Lg3#
Yuri Bilokin: Correction: +bpf3 8/8/5k2/8/6nR/5p2/5B2/5K2 (3+3) (2019-02-01)
Yuri Bilokin: Correction: wRh4-h5 8/8/5k2/7R/6n1/8/5B2/5K2 (3+2) (2021-04-16)
A.Buchanan: I don't know what to do here. Clearly we can't disrupt the rook square, so maybe +sBf3 is best as Yuri proposes (2021-04-16)
Yuri Bilokin: It is necessary to decide what is better to break the rook square or the Ideal mate. (2021-04-16)
A.Buchanan: Ideal mates are cheap, but Th4-h3-g3xg4-h4# is a prize. (2021-04-17)
SCHRECKE: why not: +bPh3? (2021-04-17)
A.Buchanan: @SCHRECKE because the rook's movement in a square should not be motivated by capturing, and +sBh3 also blocks wT unnecessarily from h1 & h2. This problem does not appear in WinChloe, at least not in Canadian Chess Chat under this author (who has 891 total compositions - not gone through them all). Maybe he never fixed it. One clean idea is to replace wKf1 with sBg2. This is still an ideal mate. Then put +wKa1 if you must :-) (2021-04-17)
A.Buchanan: +sBg2 & wKa1 is sound, but maybe best to rotate the board as sB threatening to promote is perhaps unfairly distracting to solvers (2021-04-18)
Olaf Jenkner: Is it not a merit? (2021-04-18)
Yuri Bilokin: Correction: wKh1, wRf3, wBd1, bKd5, bBe1, bSe3 8/8/8/3k4/8/4nR2/8/3Bb2K (3+3)
1...Rf2 2.Ke4 Re2 3.Kf3 Rxe3+ 4.Kf2 Rf3# (IM) (2021-04-18)
Adrian Storisteanu: Or, finally, a variation which uses just a bP (not bB) as Andrew suggested, and still makes use of the wK (as does Yuri's):
Bg6 Rd3 Kf1 / Kb5 Sd4 Pf4 (3+3)
1...Re3 2.Kc4 Re4 3.Kd3 Rxd4+ 4.Ke3 Rd3# (2021-04-18)
Adrian Storisteanu: Or, more centred:
Bb7 Re4 Kc2 / Kg6 Pc5 Se5 (3+3)
1...Rd4 2.Kf5 Rd5 3.Ke4 Rxe5+ 4.Kd4 Re4# (2021-04-18)
Adrian Storisteanu: (In the latest, a bPe5 -- instead of bSe5 -- is just as good...) (2021-04-19)
A.Buchanan: Busy - will check these later. But Adrian I didn’t suggest bB but sB i.e. (German) black pawn not bishop (2021-04-19)
Adrian Storisteanu: I understood you fine (but I might have misplaced the text in parentheses). (2021-04-19)
A.Buchanan: With your latest Bb7 Re4 Kc2 / Kg6 Pc5e5, once might as well remove the two black pawns and replace with wPd6 (then rotating the board by 180 degrees). But surely this is not original, and indeed P0510694 by Ugren achieves full h#4. But Yuri has already corrected P0503631 by Krikehli to achieve the same thing! Time to give up - nothing new here. (2021-04-19)
comment
Keywords: Aristocrat, Ideal mate, Pure Round Trip (T), Miniature, Minimal
Genre: h#
Computer test: (In the latest, a bPe5 -- instead of bSe5 -- is just as good...)
FEN: 8/8/5k2/8/6nR/8/5B2/5K2
Input: Markus Manhart, 1999-02-08
Last update: A.Buchanan, 2021-04-16 more...
6 - P0568158
Harald Grubert
4380 Thema Danicum 55 07/1989
Preis
Neujahrsturnier
P0568158
(3+5) C+
h#4
b) sLb5->f5
a) 1. Lc4+ Kc3 2. Le5+ Kd2 3. Kd4 f3 4. d5 c3#
b) 1. Tc6 f4 2. Lc5 Kc3 3. Le6 Kd3 4. d6 c4#
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Henrik Juel: The theme for this tourney was unusual:
All white men stand on the bottom half, and all the black men stand on the top half of the board (2021-12-24)
comment
Keywords: Reihen-Echo, Twin, Chameleon Echo, Ideal mate, Selfblock, Pawn mate, Pawn step variations
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/3p4/3b4/1brk4/8/1K6/2P2P2/8
Reprints: 11 Hilfsmattvierer , p. 6, 2000
Input: Ralf Binnewirtz, 1999-03-15
Last update: Gunter Jordan, 2021-12-24 more...
7 - P0578872
Unto Heinonen
1240 Suomen Tehtäväniekat , p. 30, 30/05/1997
Jan Hannelius zum 80. Geburtstag gewidmet
P0578872
(2+7) C+
h#7
1. Sc4+ Ka4 2. Dc6+ Kxb3 3. Sd6+ Ka3 4. c4 Kb4 5. Ld5 Ka5 6. Kc5 b3 7. Td4 b4#
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Yuri Bilokin: you can see *) 1... ... 2.Sc4+ Ka4 3.Qc6+ Kxb3 4.Sd6+ Ka3 5.c4 Kb4 6.Bd5 Ka5 7.Kc5 b3 8.Rd4 b4# (IM (2022-07-03)
comment
Keywords: Checking key, Ideal mate, Minimal (B), Entblockung, Tempo Loss, Remote selfblock, Selfblock, Pawn mate, Round Trip (K-5), Liniensperrung, Check Protection, Discovered check
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/5b2/1n4q1/K1p5/3kr3/1p6/1P6/8
Reprints: 179 Ideal-Mate Encyclopedia Vol.1 1999
zu 18347 Die Schwalbe 308, p. 109, 04/2021
Input: hpr, 2000-12-30
Last update: Gunter Jordan, 2021-05-12 more...
8 - P0581121
Viktor S. Zheglov
7576 Ideal-Mate Review 01-03/1996
ehrende Erwähnung
P0581121
(2+6) C+
h#5
1. Kf5 Kf3 2. De5 Kg2 3. T1d4 Kf1 4. Ke4 Ke2 5. Lf5 f3#
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Gunter Jordan: Der sLf4 kann durch einen sB ersetzt werden bei gleicher Lösung. C+ (2021-01-07)
comment
Keywords: Minimal (B), Rücknahme Schlüsselzug, Switchback (k), Round Trip (K-4), Ideal mate, Selfblock, Pawn mate
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/7b/8/3r4/4kb2/8/4KP2/q2r4
Reprints: 151 Ideal-Mate Encyclopedia Vol.1 1999
Input: hpr, 2001-03-03
Last update: Gunter Jordan, 2021-01-07 more...
9 - P1002924
Jean-Marc Loustau
10900 Ideal-Mate Review 07-09/2000
Preis
PR Eugene Albert
P1002924
(2+7) C+
h#7
0.1.1...
1. ... Kd2 2. Se6 Kd3 3. Tcd4+ Kxc3 4. Lc4 Kb2 5. Td5+ Kc1 6. Kd4 Kd2 7. Sc5 c3#
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Yuri Bilokin: you can see *) 1... ... 2.Se6 Kd2 3.Rcd4+ Kxc3 4.Bc4 Kb2 5.Rd5+ Kc1 6.Kd4 Kd2 7.Sc5 c3# (IM) (2022-07-03)
comment
Keywords: Minimal (b), Pawn mate, Switchback (K), Rücknahme Schlüsselzug, Round Trip (K-5), Selfblock, Ideal mate, interchange in mating position (ktls)
Genre: h#
Computer test: (Popeye WINDOWS-32Bit-Version 3.73 (2048 KB))
FEN: 8/8/8/2kbb3/2rnr3/2nK4/2P5/8
Input: hpr, 2002-03-02
Last update: Gunter Jordan, 2024-03-18 more...
10 - P1007601
Aleksandr Azhusin
8858v Die Schwalbe 06/1995
P1007601
(5+2) C+
s#15
1. g4? Ka1 2. Sc2+ Ka2 3.?, daher
1. Ld1! Ka1 2. Sc2+ Ka2 3. g4! Kb3 4. Se3+ Ka2 5. g5 Ka1 6. Sc2+ Ka2 7. g6 Kb3 8. Se3+ Ka2 9. g7 Ka1 10. Sc2+ Ka2 11. g8=T! Kb3 12. Se3+ Ka2 13. Tb8 Ka1 14. Sc2+ Ka2 15. Tb2+ axb2#
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Da wagten sich wieder mehr Löser heran.
PG: Originelles Pendel, um Zeit zu gewinnen. - AG: Schönes Schmankerl zur Erholung. - WW: Erfrischend. - HM: Leicht, aber nicht langweilig. - DrRJB: Löserfreundlicher Ausklang. - 2,9/II/7
Frank Müller: Genau deswegen gab es ja die Korrektur - jetzt nebenstehend. Sorry Olaf - bitte nochmal prüfen. (2010-02-01)
Olaf Jenkner: Brute Force ist nicht möglich, aber einen weiteren Cook kann ich mir nicht vorstellen. (2010-02-01)
Anton Baumann: Unglaublich, diese Entwicklung! Die neueste Version von Gustav (4.2a) prüft diese Aufgabe 'brute force' über Nacht (10,5 h): C+ (2022-01-26)
more ...
comment
Keywords: Langzügige Miniatur, Tempo Winning Manouevre, Minimal (b), Pawn mate, under-promotion (T), Ideal mate, Selfblock, Antiphönix, Switchback (Sk), Miniature
Genre: s#
FEN: 8/8/8/8/B7/p3N1P1/k2B4/2K5
Reprints: 349 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Gerd Wilts, 2003-06-29
Last update: Marcin Banaszek, 2022-01-27 more...
11 - P1007991
Vladimir V. Nikitin
9403 Die Schwalbe 162 12/1996
P1007991
(8+14)
#8
(W. Nikitin). 1.Sde6+? f(L):e6 2.S:e6+ K:f5+!; 1.Sfe6+! L:e6 (I) 2.Sf3+ g(Sg):f3 (II) 3.T:g4+ Kf5+ 4.Tg5+ K:g5 5.Tg4+ Kf5+ 6.Tg5+ K:g5 7.Df4+ e:f4 8.g:f4; I: 1.- f:e6 2.Sf3+ g(S-):f3 3.T:g4+ 4.Tg5+ 5.Tg4+ 6.Tg5+ K:g5 7.Dg4; II: 2.- Sh:f3 3.T:g4+ Kf5+ 4.Tgf4+ Kg5 5.Tf5+ L:f5 (S:f5?) 6.Tg4+ L:g4 7.D:g4. Kreuzschachs, die nebenbei(?) das n#-Thema des 5.WCCT erfüllen. - Ziemlich lautstarkes Gepolter. Aber immerhin 5 Figurenopfer und Idealmatt (HJä). Freilegung der 4.Reihe für das D-Opfer, Schachprovokation und MM durch den B - schwere Geschütze (RSch). Astonishing and wonderful work (LV). - KHS ("ein tolles Problem") nennt als Vergleichsstück: A. Kraemer, itshape Österr. Schachztg. 1955 (siehe itshape Die Schwalbe Heft 157, S.287).
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Anton Baumann: C+ Gustav 4.1d (2021-09-10)
comment
Keywords: Ideal mate
Genre: n#
FEN: 2b5/5p2/5brq/ppp1p1kr/QRRN1Npn/4K1PB/8/6n1
Input: Gerd Wilts, 2003-06-29
Last update: Olaf Jenkner, 2010-02-28 more...
12 - P1008489
Wolfgang Alexander Bruder
10183 Die Schwalbe 174 12/1998
P1008489
(5+2)
#8
1. Sh6! Ke4 2. Sxg4 Kd5 3. Lc7 Ke4,Kc5 4. g3! Kd5 5. Sf6+ Kc5 6. Sd7+ Kd5 7. Lf4! Ke4 8. Sf6#
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(W. ,A. Bruder). MW: Da das Aktivieren des abseits stehenden wS mittels 1.Sf6? zum Patt führt, kommt es "bescheiden" am Rand: 1.Sh6! Ke4 2.S:g4 Kd5 3.Lc7 Ke4 4.g3! Kd5 5.Sf6+ Kc5 6.Sd7+ Kd5 7.Lf4! Ke4 8.Sf6# IM. LV: For this problem I worked overtime! Der bekannte Mechanismus der Beschäftigungslenkung, aber der Schlüsselzug ist nicht leicht zu sehen (KHS). Eine hübsche mit Idealmatt endende Miniatur (AB)! WAB legte mir einen Vorschlag zur Verbesserung vor: wSg8 nach d5 versetzen (CO+). Lösung: 1. Se5! usw. Vorteil: kein abseits stehender wS. Allerdings hat sich keiner der Löser über die Platzierung des wSg8 negativ geäußert. Im Gegenteil: ein Zug des wS wurde eher als möglicher 2. oder 3. Zug ins Auge gefaßt. Ich meine aber, daß die neue Version einen harmonischeren, oder besser: ästhetischeren Eindruck hinterläßt. Gesamteindruck von KHS: Durchwachsenes Angebot: es kann eben nicht jeden Tag Sonntag sein!
Der letzte Satz des obigen Kommentares gehört sicher nicht zu dieser Aufgabe, sondern zum gesamten ortho-Urdruckangebot.

Wenn der wSg8 - wie oben vorgeschlagen - nach d5 versetzt wird, steht der sK im Schach! Mit wSg8->d7 löst nur 1. Se5!
Anton Baumann: C+ Gustav 4.2a (2022-11-18)
comment
Keywords: Miniature, Minimal (b), Ideal mate
Genre: n#
FEN: 6N1/8/8/8/3N2p1/2K1k1B1/6P1/8
Input: Gerd Wilts, 2003-06-29
Last update: Gunter Jordan, 2022-11-19 more...
13 - P1014081
Aleksandr Grin
757 Ideal-Mate Review 09-10/1984
Ehrende Erwähnung
P1014081
(6+2)
s#6
Zwei Lösungen
1. Sf6 gxf6 2. Sh3 (Se4?) f5 3. Te2 f4 4. Le1 f3 5. Sf2+ Kh2 6. Tg2+ fxg2#
1. Sh6 gxh6 2. Se4 (Sh3?) h5 3. Te2 h4 4. Le1 h3 5. Sf2+ Kh2 6. Tg2+ hxg2#
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Mario Richter: Vermutlich der Versuch einer Korrektur der P1014079, aber Schwarz hat immer noch keinen legalen letzten Zug. (2011-06-12)
Olaf Jenkner: Mit Schwarz am Zug ist die Aufgabe unlösbar. (2011-06-12)
Anton Baumann: Mögliche Verbesserung: +wBa4 +sBa5
so C+ Gustav 4.2a (2023-04-17)
comment
Keywords: Ideal mate
Genre: s#
FEN: 8/6p1/6R1/6N1/6N1/6B1/8/4RK1k
Input: Frank Müller, 2004-05-01
14 - P1014085
George P. Sphicas
980 Ideal-Mate Review 01-02/1985
Lob
P1014085
(6+3) cooked
s#8
1. Lg5 Ka2 2. Tf2 Kb1 3. La4 Ka2 4. Le7 Kb1 5. Lb3 Kc1 6. La3 Kb1 7. Lb4 Kc1 8. Txb2 Lxb2#
Dual 5. La3 Ka2 6. Kb4 Kb1 7. Lb3 Kc1 8. Txb2 Lxb2#, 5. ... Kc1 6. Lb3 Kb1 usw.
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Cook
DL
paul: In Dual, 5.La3 Ka2 6.Lb4 not 6.Kb4 (2022-01-12)
comment
Keywords: Ideal mate
Genre: s#
FEN: 5R2/8/2B2B2/8/2P5/2KP4/1p6/bk6
Input: Frank Müller, 2004-05-01
Last update: Olaf Jenkner, 2009-08-09 more...
15 - P1014088
George P. Sphicas
1277 Ideal-Mate Review 05-06/1985
2. Preis
P1014088
(5+4)
s#3
b) s#4 exakt
a) 1. cxd8=T+ Ka8 2. Da6+ Txa6 3. Lc6+ Txc6#
b) 1. cxd8=L+ Ka8 2. Ta7+ Kxa7 3. Dc7+ Ka8 4. Lc6+ Txc6#
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SCHRECKE: a)+b): C+, popeye 4.87 (2022-03-29)
comment
Keywords: Ideal mate
Genre: s#
FEN: 2Kb4/k1PR4/3Qr3/1B3b2/8/8/8/8
Input: Frank Müller, 2004-05-01
16 - P1014095
Ed Brattle
1580 Ideal-Mate Review 01-03/1986
P1014095
(5+3) C+
s#4*
* 1. ... b6! 2. Sd2 b5 3. Db1+ Ka3 4. Dc2 b4#
* 1. ... b5? 2. Dc2+ Ka3 3. Sd2 b4#
1. Sd2! b6! 2. Sb3 b5 3. Dc2+ Ka3 4. Sd2 b4#
1. ... b5? 2. Db1+ Ka3 3. Dc2+ b4#
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SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-08)
comment
Keywords: Ideal mate
Genre: s#
FEN: 8/1p6/8/3p4/3P4/1NKP4/k7/2Q5
Input: Frank Müller, 2004-05-01
Last update: Marcin Banaszek, 2022-02-10 more...
17 - P1014108
Alexandr J. Schurjakow
2336 Ideal-Mate Review 10-12/1987
P1014108
(5+2) cooked
s#16
1. Le4+ Kh2 2. Ld3 Kh1 3. Tc1+ Kh2 4. Lf1 Kh1 5. La6+ Kh2 6. Kf1 Kh1 7. Lb7+ Kh2 8. Tc6 Kh1 9. Tc4+ Kh2 10. Te4 Kh1 11. Te1+ Kh2 12. Se4 Kh1 13. Shg3+ Kh2 14. Se2 Kh1 15. Sf2+ Kh2 16. Lg2+ hxg2#
Dual: 5. Lb5+ Kh2 6. Tc4 Kh1 7. Lc6+ Kh2 8. Te4 Kh1 9. Te3+,Te2+ Kh2 10. Se4 Kh1 11. Te1+ Kh2 12. Kf1 Kh1 usw.
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Langzügige Miniatur
Cook
DL
Anton Baumann: NL: 1.Tc1+ Kh2 2.Tc3 Kh1 3.Le4+ Kh2 4.Tf3 Kh1 5.Te3+ Kh2 6.Ld3 Kh1 7.Te1+ Kh2 8.Lf1 Kh1 9.Lc4+,Lb5+ Kh2 10.Kf1 Kh1 11.Ld5+,Lc6+ Kh2 12.Se4 usw. (2023-12-18)
comment
Keywords: Ideal mate, Langzügige Miniatur
Genre: s#
FEN: 2R5/8/3N4/7N/8/7p/5K2/1B5k
Input: Frank Müller, 2004-05-01
Last update: Olaf Jenkner, 2010-01-03 more...
18 - P1014114
Milos Tomasevic
Radovan Tomasevic

2467 Ideal-Mate Review 01-03/1988
nach A. Schurjakow
P1014114
(2+4)
#10
1. Dg3 f2 2. Dxf2 g3 3. Dxg3 g4 4. Dxg4 Kh2 5. Kb7 Kh1 6. Kc6 Kh2 7. Kd5 Kh1 8. Ke4 Kh2 9. Kf3 Kh1 10. Dg2#
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Symmetrische Mattstellung
Felber, Volker: Schurjakow = P1121547 (2018-12-18)
Anton Baumann: C+ Gustav 4.1d (2021-09-14)
comment
Keywords: Ideal mate, Minimal, Symmetrical end position
Genre: n#
FEN: K7/8/8/6p1/6p1/5p2/5Q2/7k
Input: Frank Müller, 2004-05-01
Last update: Alfred Pfeiffer, 2016-12-20 more...
19 - P1014124
Eugene Albert Dugas
3127 Ideal-Mate Review 01-03/1989
P1014124
(6+6) C+
s#6
1. T3d2+ d3 2. Sxd3+ Txd1 3. Sb4+ Td3 4. Lxd3 Dxd3 5. Txd1+ Dxd1 6. Db2+ Lxb2#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-09)
comment
Keywords: Ideal mate
Genre: s#
FEN: 7b/3q4/8/3r4/3pB3/K1QR4/8/1kNR3r
Input: Frank Müller, 2004-05-01
Last update: Marcin Banaszek, 2020-12-09 more...
20 - P1014133
Eugene Albert Dugas
3783 Ideal-Mate Review 01-03/1990
P1014133
(7+3) C+
s#6
1. Txa7+ Dxa7 2. c8=D+ Db8 3. Da6+ Da7 4. Df7 Dxa6 5. Da7+ Dxa7 6. b7+ Dxb7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-19)
comment
Keywords: Ideal mate
Genre: s#
FEN: kq6/pRP5/1PKB4/2PQ4/8/8/8/8
Input: Frank Müller, 2004-05-01
Last update: James Malcom, 2021-02-19 more...
21 - P1014213
Viktor S. Zheglov
7510 Ideal-Mate Review 11-12/1995
Ehrende Erwähnung
P1014213
(3+2) C+
s#18
1. a8=D+! Kh3! 2. Dc8+ Kg2 3. Dc2+ Kh3 4. Dff5+ Kh4 5. Dff2+ Kh3! 6. Dh7+ Kg4 7. Dd7+ Kg5,Kh5 8. Ddf5+ Kh6 9. D2f4+ Kg7 10. Dc7+ Kh6 11. Dfh7+ Kg5 12. Dg3+ Kf6 13. Df4+ Ke6 14. Dhf5+ Ke7 15. Dc7+ Ke8 16. Dcf7+ Kd8 17. Da5+ Kc8 18. Db7+ Dxb7#
10. ... Kg8 11. Dg3+ Kh8 12. Dge5+ Kg8 13. Dg6+ Kf8 14. Def5+ Ke7 15. Dgf6+ Ke8 16. Df7+ Kd8 17. Da5+ Kc8 18. Db7+ Dxb7#
3. ... Kg1 4. Dc5+ Kg2 5. Dcf2+ Kh3 6. Dh6+ Kg4 7. De6+ Kg5,Kh5 8. Def5+ Kh6 9. D2f4+ mit Übergang zur Hauptvariante
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Ein Teil dieser Mattführung geht auf Untersuchungen von Hasselkus in den fünfziger Jahren zurück.
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comment
Keywords: Ideal mate, Langzügige Miniatur, Minimal (d), Miniature
Genre: s#
Computer test: C+ Gustav 4.2a
FEN: 8/P7/K7/8/5Q2/8/6k1/7q
Reprints: 74 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Frank Müller, 2004-05-01
Last update: Gunter Jordan, 2023-01-27 more...
22 - P1014254
Valery Surkov
8505 Ideal-Mate Review 07-09/1997
P1014254
(5+2) C+
s#12
1. Kd3 Kb1 2. Kd2+ Ka2 3. Sd4 Ka1 4. Tb1+ Ka2 5. Td1 Kb2 6. Db8+ Ka2 7. Lb1+ Ka1 8. Lc2+ Ka2 9. Kc1 Ka1 10. Sb3+ Ka2 11. Sd2 Ka1 12. Db2+ axb2#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-06-20)
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comment
Keywords: Ideal mate, Minimal (b), Miniature
Genre: s#
Computer test: Gustav 4.1d
FEN: 7Q/7B/8/8/1R6/pN6/k1K5/8
Reprints: 1552 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Frank Müller, 2004-05-01
Last update: Gunter Jordan, 2023-01-27 more...
23 - P1014323
Aleksandr Azhusin
11218 Ideal-Mate Review 07-09/2000
P1014323
(8+2) C+
s#11
1. Sd2+ Kd3 2. Lb5+ Kc2 3. Ta2+ Kxd1 4. La4+ Kc1 5. Tc2+ Kd1 6. Tb2+ Kc1 7. Sb3+ Kd1 8. Tb1+ Kc2 9. Sb4+ Kxb1 10. Da1+ Lxa1 11. Lb2 Lxb2#
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat, Ideal mate
Genre: s#
Computer test: Computerprüfung: C+ Gustav 4.1d in 2 Tagen 21 Std. 34 Min. Computerprüfung: C+ Gustav 4.1d in 2 Tagen 21 Std. 34 Min.
FEN: 4B2B/6b1/N7/4Q3/2k5/K7/8/R2R1N2
Input: Frank Müller, 2004-05-01
Last update: A.Buchanan, 2022-07-15 more...
24 - P1014848
Andrey Selivanov
1824 Sahovska kompozicija 57-60 01/1995
P1014848
(5+2)
s#17
1. Kf1! Kh1 2. Dd5+ Kh2 3. c4 Kg3 4. Dg5+ Kh2 5. c5 Kh1 6. Dd5+ Kh2 7. c6 Kg3 8. Dg5+ Kh2 9. c7 Kh1 10. Dd5+ Kh2 11. c8=S Kg3 12. Dg5+ Kh2 13. Sd6 Kh1 14. Dd5+ Kh2 15. Se4 Kh1 16. Sf2+ Kh2 17. Dg2+ hxg2#
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Durch das wiederholte Tempogewinnmanöver der Dame wird auch hier ein Exzelsior mit Unterverwandlung ermöglicht.
FA=8.5 Gain-of-tempo combination, white Excelsior
1673
Moldenhauer: Computerprüfung: C+ Gustav 4.2e 64 Bit 15GB Hash Brute Force
Lösezeit: 18:02:49:29,56 d Zähler: 13867.795197 (2023-11-23)
comment
Keywords: Langzügige Miniatur, Excelsior white (S), Tempo Winning Manouevre, Ideal mate, Minimal, Miniature
Genre: s#
FEN: 8/8/8/8/8/3Q3p/2P1PK1k/4R3
Reprints: 359 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
F86 FIDE Album 1995-1997 2004
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Marcin Banaszek, 2023-11-04 more...
25 - P1016014
Laszlo Szabo
3917 feenschach 11/1983
P1016014
(5+2) C+
s#14
1. Dh8! Kh1 2. Da1+ Kh2 3. Kb1 Kh1 4. Kc2+ Kh2 5. Kd1 Kh1 6. Ke2+ Kh2 7. Kf1 Kh1 8. Da8+ Kh2 9. Te4 Kh1 10. Te1+ Kh2 11. Dg8 Kh1 12. Lf3+ Kh2 13. Le2 Kh1 14. Dg2+ hxg2#
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Das Vorspiel dieser Aufgabe ist wegen des Dreiecksmanövers der Dame originell.
0668
Moldenhauer: Computerprüfung: C+ Gustav 4.1d in 15 Tagen 9 Std. 19 Min. (2022-07-03)
comment
Keywords: Ideal mate, Königswanderung, Minimal, Miniature
Genre: s#
FEN: Q7/8/8/7B/6R1/7p/K4P1k/8
Reprints: 1316 Canadian Chess Chat 01-04/1984
1554 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Marcin Banaszek, 2022-07-07 more...
26 - P1016342
Valery Surkov
949 Suomen Tehtäväniekat 22/02/1996
Sam Loyd gewidmet
P1016342
(5+2)
s#3
1. Tb5 Dxa1 2. Tb1+ Dxb1 3. Db2+ Dxb2#
Die Anfangsstellung zeigt ein "L".
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1647
SCHRECKE: C+, popeye 4.87 (2023-10-04)
comment
Keywords: Character problem, Aristocrat, Ideal mate
Genre: s#
FEN: 8/8/8/R7/B7/K7/Q7/Rqk5
Reprints: 1878 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Frank Müller, 2011-03-19 more...
27 - P1017375
Viktor Peretyatko
2302 The Ural's Problemist 01-03/2003
P1017375
(5+6) C+
s#11
1. Le2 Ka1 2. Ta3+ La2 3. Ld2 e3 4. Le1 e4 5. Lc4 e2 6. Lxa2 e3 7. Sb4 d5 8. Tb3 d4 9. Lc3+ dxc3 10. Sxc2+ Kxa2 11. Tb2+ cxb2#
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Moldenhauer: Computerprüfung: C+ Gustav 4.1d in 9 Std. 59 Min. 29 Sek. (2022-08-18)
comment
Keywords: Ideal mate, Multiple publication
Genre: s#
FEN: 8/8/3p3B/3Np2B/4p3/4R3/k1p5/1bK5
Reprints: 3251 Shakhmatnaya Kompozitsiya 01-02/2004
Input: Frank Müller, 2004-05-12
Last update: Marcin Banaszek, 2022-08-23 more...
28 - P1037210
Rudolf Zangger
10069 Deutsche Schachzeitung , p. 251, 08/1902
P1037210
(5+5) C+
#3
1. Kf6! cxd6 2. Ke7 dxc5 3. Sf6#
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Duplicate Diagram: P1238377

Steingetreuer Nachläufer unter P1238377
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comment
Keywords: Brian Stephenson Collection (22158), Ideal mate, Epaulettenmatt
Genre: 3#
Computer test: SCHRECKE: popeye 4.85
FEN: 8/2p5/2pP4/2NkpK2/2p1N3/2P5/8/8
Reprints: Im Wunderland des Schachproblems , p. 25, 1958
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-22 more...
29 - P1066823
Tomislav Petrovic
The Ural's Problemist 04-06/2004
2. Thematurnier
4. ehrende Erwähnung
P1066823
(10+4) cooked
s#6
1. hxg6ep Kh5 2. Dg4+ Kh6 3. Dh5+ Kxh5 4. g4+ Kh6 5. f4 fxe6+ 6. dxe6 hxg6#
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Cook: Retro logic doesn’t work
(As well as major dual)
So unsound
SCHRECKE: Konnte zuletzt nicht auch 0. ... Kg7-h6 geschehen sein? (2021-02-15)
A.Buchanan: I think the diagram must be wrong. Not only does the retro logic fail, but also there is a dual 2. Df3+,Dg4+. It's not in WinChloe. (2021-02-15)
Mario Richter: An additional white Pawn e7 would justify the epkey, but not prevent the mentioned dual. (2021-02-16)
VL: We might shift wPf2 to f3 against the dual. Or exchange Bf6 with Pf2 and add wP on f3 (instead of e7)... (2021-02-16)
A.Buchanan: Shifting wBf2 to f3 leads to short cook solutions 1.Dh2. However I think 8/5p1p/4NB1k/3PPKpP/4P3/8/5PP1/2Q5 fixes the retro issue, and it's C+ by Popeye, with still ideal mate! The composer Tomislav Petrovic is still alive but would be very old (90). Is he still active? (2021-02-17)
A.Buchanan: By the way, if you query for k='foo', that will always return uses of the keyword "foobar". It's just checking for the prefix. If you omit k='foo', then that will also block "foobar". Therefore if we tag with "en passant as key", then we should not tag with "en passant" too. Both keywords should exist, and over time we may refine uses of "en passant" to be more precise.
Because of the sensible way prefixes are handled in PDB, this is a different situation from tagging a problem as both "ceriani-frolkin" and "prentos", which we should do.
On this general subject, when counting instances within a single problem, we should always use Gerd's excellent mechanism of parameters "foo:1" etc, rather than having separate keywords "foo 1", "foo 2" etc. Otherwise the set of keywords becomes unmanageable. (2021-02-17)
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comment
Keywords: En passant as key, Ideal mate, Superseded by (P1386589)
Genre: Retro, s#
FEN: 8/5p1p/4PB1k/3PPKpP/4PQ2/8/5PP1/8
Input: Frank Müller, 2004-11-01
Last update: A.Buchanan, 2021-02-18 more...
30 - P1081513
Herbert Kamczyk
127 Die Schwalbe 09-10/1959
P1081513
(7+3) C+
s#4
1. Dg7! h5 2. Lh4 Kxh4 3. Tf2 Kh3 4. Dg4+ hxg4#
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SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-13)
comment
Keywords: Ideal mate
Genre: s#
FEN: 8/1Q6/7p/4p3/4P3/4PK1k/4PBR1/8
Input: HBae, 2009-02-06
Last update: Marcin Banaszek, 2022-02-13 more...
31 - P1081514
Jan R. Mortensen

P1081514
(5+3) C+
s#6
1. Lb2 d4 2. Kc1 d3 3. Lc3 Kxa3 4. Th1 Ka2 5. Lb2 a3 6. Td1 axb2#
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Quelle? 1964
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-05)
comment
Keywords: Ideal mate
Genre: s#
FEN: 8/8/5B2/3p4/p7/P6R/k1KN4/8
Input: HBae, 2009-02-06
Last update: Marcin Banaszek, 2020-11-07 more...
32 - P1081517
Julius Buchwald
U.S. Problem Bulletin 1965
ehr. Erw.
P1081517
(6+2) C+
s#5
1. Tg5 g6 2. Th5+ gxh5 3. Sd3 h4 4. Le1 h3 5. Sf2 hxg2#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-07-07)
comment
Keywords: Ideal mate, Interchange (SL), Minimal
Genre: s#
FEN: 8/6p1/6R1/8/8/8/4NBBk/4NK2
Input: HBae, 2009-02-06
Last update: Marcin Banaszek, 2021-07-15 more...
33 - P1082932
Ivan Bryukhanov
6630 Problemkiste 04/2006
P1082932
(4+2)
s#8
Längstzüger
1. Kc2 La3 2. Kb3 Lf8 3. Df6+ Kb1 4. Tc1+ Kxc1 5. Ka2 La3 6. Ka1 Lf8 7. La2 La3 8. Db2+ Lxb2#
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Anton Baumann: C+ Alybadix (2021-11-12)
comment
Keywords: Ideal mate, Maximummer, Interchange (Kk)
Genre: Fairies
FEN: 2R2bB1/8/6Q1/8/8/8/8/k1K5
Input: HBae, 2009-02-06
Last update: Gerd Wilts, 2023-05-11 more...
34 - P1085218
Horacio Tomas Amil Meylan
i010 Mirador 02/2004
P1085218
(9+6)
ser-h#32
1. e6 2. exf5 3. f4 4. f3 5. f2 6. f1=D 7. Dxh3 8. Dxh5 9. Df5 10. h5 11. h4 12. h3 13. h2 14. h1=L 15. Lxc6 16. Le4 17. c6 18. cxb5 19. b4 20. b3 21. b2 22. b1=T 23. Tb6 24. Txd6 25. Te6 26. d5 27. d4 28. d3 29. dxc2 30. c1=S 31. Se2 32. Sf4 d4#
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Anton Baumann: C+ Alybadix (2020-11-27)
comment
Keywords: Seriesmover, Allumwandlung, Excelsior (4-fach), Kindergarten Problem, Pawn mate, Ideal mate, Entblockung, Selfblock, Promotion, under-promotion, konsekutive Umwandlungen 4 (dlts)
Genre: Fairies
FEN: 8/2ppp2p/2PP1p2/1PK1kP1P/8/7P/2PP4/8
Reprints: zu 18098 Die Schwalbe 204, p. 656, 08/2020
Input: hpr, 2009-05-30
Last update: Gunter Jordan, 2020-08-14 more...
35 - P1090376
Aleksandr Azhusin
15207 Ideal-Mate Review 01-06/2006
P1090376
(8+4) C+
s#11
1. Da8+! Lb8 2. Lxe6+ Ke8 3. Lf7+ Kxf7 4. Dd5+ Ke8 5. Sc7+ Lxc7 6. Td8+ Lxd8 7. De6+ Le7 8. Dd7+ Kf7 9. Tf4+ Kg8 10. Tf8+ Lxf8+ 11. Dg7+ Lxg7#
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Moldenhauer: Computerprüfung: C+ Gustav 4.1d in 23 Std. 37 Min. (2022-07-03)
comment
Keywords: Ideal mate
Genre: s#
FEN: 3k4/b2B4/N1QRp1NK/7P/3R4/5n2/8/8
Input: Frank Müller, 2009-08-25
Last update: Marcin Banaszek, 2022-07-07 more...
36 - P1090482
Aleksandr Azhusin
14798 Ideal-Mate Review 04-06/2005
P1090482
(8+2) C+
s#11
1. Lh3! gxh3 2. Th2 Kxh2 3. Scd1 Kg3 4. Tc3+ Kh2 5. Tc4 Kg3 6. Sh1+ Kh2 7. Ld2 Kxh1 8. Sf2+ Kh2 9. Le1 Kg3 10. Tg4+ Kh2 11. Tg2+ hxg2#
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Moldenhauer: Computerprüfung: C+ Gustav 4.1d in 12 Std. 47 Min. (2022-07-26)
comment
Keywords: Ideal mate, Minimal
Genre: s#
FEN: 8/8/8/6B1/6p1/2N3k1/2R1PNB1/5K1R
Input: Frank Müller, 2009-08-28
Last update: Marcin Banaszek, 2022-07-30 more...
37 - P1090483
Aleksandr Azhusin
14799 Ideal-Mate Review 04-06/2005
P1090483
(10+2) C+
s#11
1. Ld7+! Ka7 2. Lb8+ Ka8 3. La7+ Kxa7 4. Ta8+ Kxa8 5. Da6+ Kb8 6. Da7+ Kxa7 7. Sb5+ Kb8 8. Sa6+ Ka8 9. Sac7+ Kb8 10. Ta8+ Txa8 11. Sa6+ Txa6#
play all play one stop play next play all
more ...
comment
Keywords: Ideal mate, Minimal (t), Checking key
Genre: s#
Computer test: Gustav 4.1d
FEN: k1B4R/8/2K5/2PP4/1N6/N7/R3Q2B/r7
Input: Frank Müller, 2009-08-28
Last update: Gunter Jordan, 2021-12-30 more...
38 - P1090520
Aleksandr Azhusin
14208 Ideal-Mate Review 01-06/2004
P1090520
(6+2) C+
s#11
1. b8=D Kg1 2. Dh2+ Kf1 3. b4 Ke1 4. b5 Kf1 5. b6 Ke1 6. b7 Kf1 7. b8=L Ke1 8. Lg3+ Kf1 9. Dd3+ Le2 10. Tc5 Lxd3 11. Tf5+ Lxf5#
play all play one stop play next play all
more ...
comment
Keywords: Excelsior (L), Ideal mate, Minimal
Genre: s#
Computer test: Gustav 4.1d
FEN: 2R5/1P6/8/8/7P/7K/1P6/1Q1b3k
Input: Frank Müller, 2009-08-29
Last update: Marcin Banaszek, 2021-02-12 more...
39 - P1101117
Ion Murarasu
S0291 StrateGems 04-06/2004
nach George P. Sphicas
3. Lob
P1101117
(6+2)
s#20
1. Ld4+? Lxd4 2. Db2+ Lxb2+ 3. Kd1

1. Dc3+! Ka2 2. Dc4+ Ka1 3. Dd4+ Ka2 4. Dd5+ Ka1 5. De5+ Ka2 6. De6+ Ka1 7. Df6+ Ka2 8. Df7+ Ka1 9. Dg7+ Ka2 10. Dg8+ Ka1 11. Da8 Ka2 12. Lf3 Ka1 13. Ld1 Ka2 14. Dd5+ Ka1 15. Dd4+ Ka2 16. Dc4+ Ka1 17. Dc3+ Ka2 18. Db3+ Ka1 19. Ld4+ Lxd4 20. Db2+ Lxb2#
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Vorbild war s#13 Sphicas (US Problem Bulletin 1992)
SCHRECKE: Sphicas: P1263483 (2020-10-24)
comment
Keywords: Staircase (D), Führung w Figur, Ideal mate, Logik - Multiple Rückkehr, Minimal
Genre: s#
FEN: 8/bB6/8/2B5/8/1Q6/2PP4/k1K5
Input: Frank Müller, 2010-03-13
Last update: Gerd Wilts, 2021-01-04 more...
40 - P1101280
Yaakov Mintz
296 Shahmat 11/2000
Yosi Retter gewidmet
Spezielle ehr. Erw.
P1101280
(3+2) C+
h#3
b) wKa2 nach f3
c) wKa2 nach e6
d) wKa2 nach g5, h#4, 0.1...
a) 1. c1=D Sb3 2. Dg5 Kb2 3. Db5 Td4#
b) 1. c1=S Td5 2. Sd3 Tc5+ 3. Kd4 Sb3#
c) 1. Kc3 Tb1 2. c1=L Kd5 3. Ld2 Tb3#
d) 1. ... Sb3 2. c1=T Sd2+ 3. Kd4 Kf4 4. Tc4 Se4#
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YM: There was an opportunity to present an improved fourth variation within the three-move by zero position or twin (!?):
d) * wKa2 nach f5 & wSa1 nach b4
d) * 1.c1 = T Sd3 2.Kd5 Td2! (tempo) 3. Tc4 Se5 # (2021-11-29)
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comment
Keywords: Ideal mate, Allumwandlung
Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 8/8/8/8/2k5/8/K1p5/N2R4
Input: hpr, 2010-03-16
Last update: Erich Bartel, 2011-04-12 more...
41 - P1102118
Yaakov Mintz
1522 Phénix 04/1992
Lob
P1102118
(8+2) C+
ser-s#23
1. h4 2. h5 3. h6 4. h7 5. h8=D 6. Dg8 7. Db3 8. g8=L 9. Lc4 10. d5 11. d6 12. d7 13. d8=T 14. Td2 15. Tc2 16. Ld2 17. f4 18. f5 19. f6 20. f7 21. f8=S 22. Se6
23. Sd4 exd4#
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YM: Allumwandlung (2021-06-28)
comment
Keywords: Ideal mate, Minimal, Seriesmover
Genre: Fairies
Computer test: Alybadix-2002
FEN: 8/6P1/8/4p3/1R1PkB2/2K5/1P3P1P/8
Input: YM, 2010-03-28
Last update: Frank Müller, 2010-06-17 more...
42 - P1102311
Yaakov Mintz
2172 Ideal-Mate Review 07-09/1987
ehr. Erw.
P1102311
(2+6) C+
ser-h#20
1. Ke7 2. Kd7 3. Kc6 4. Dd5 5. h5 6. h4 7. h3 8. h2 9. h1=T 10. Tb1 11. Tb6 12. Lb5 13. a5 14. a4 15. a3 16. a2 17. a1=S 18. Sb3 19. Sc5 20. Sd7 Tc8#
play all play one stop play next play all
more ...
comment
Keywords: Ideal mate, Minimal, Seriesmover
Genre: Fairies
Computer test: Gustav 4.2a
FEN: K4k1R/p7/b2p3p/7q/8/8/8/8
Input: YM, 2010-04-01
Last update: Arnold Beine, 2022-09-30 more...
43 - P1110909
George P. Sphicas
4891 feenschach 80 10-11/1986
2. Preis
P1110909
(9+6) C+
ser-h#34
1. Kd5 2. e5 3. e4 4. e3 5. exf2 6. f1=S 7. Sxg3 8. Se4 9. g3 10. g2 11. g1=T 12. Ta1 13. Txa4 14. Tc4 15. a4 16. a3 17. a2 18. a1=T 19. Txa6 20. Td6 21. a5 22. a4 23. a3 24. a2 25. a1=D 26. Dxf6 27. De6 28. f6 29. fxg5 30. g4 31. g3 32. g2 33. g1=L 34. Ld4 bxc4#
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Informalturnier 1986 Rest, Preisrichter Gerhard E. Schoen, Preisbericht f-94 S. 252
Eine unscheinbare Stellung mit erstklassisch tückischem Lösungsverlauf, der eine SLTTD-Umwandlung mit Idealmatt als Thema zeigt. Vergleicht man dieses Problem mit ähnlichen aus der Glanzzeit dieses Genres, den frühen siebziger Jahren, dann erkennt man erst diese Leichtigleit der ausgefeilten Darstellung, ohne dabei Komplexität und Lösungsschwierigkeit zu vermissen (G.E.Schoen).
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comment
Keywords: Allumwandlung, black, Ideal mate, Kindergarten Problem, Seriesmover, konsekutive Umwandlungen 5 (sttdl)
Genre: Fairies
Computer test: Alybadix
FEN: 8/p3pp2/P3kP2/pK4P1/P4Pp1/1P4P1/5P2/8
Reprints: Umwandlungsrekorde (2) 12/1989
feenschach 94 01-05/1990
894 Kings and Pawns 1996
Input: HBae, 2010-07-18
Last update: Arnold Beine, 2022-08-12 more...
44 - P1113457
Valery Kirillov
Mykhailo Myshko

530 Kozatska Shakhivnytsya 06/2005
Ehrende Erwähnung (Minaturen)
P1113457
(5+2) C+
s#10
1. Ta3+? Kb1!
1. Tb2+ Ka1 2. Tb4+ Ka2 3. Dg2+ Ka3 4. Df3+ Ka2 5. De2+ Ka3 6. Dd3+ Ka2 7. Tb2+ Ka1 8. Tb3+ Ka2 9. Ta3+ Dxa3 10. Db3+ Dxb3#
play all play one stop play next play all
SBD: C+ Gustav 3.2d. (2011-11-30)
Nightrider: Verlängerung von P1014398 um 2 Züge. (2023-12-12)
comment
Keywords: Ideal mate
Genre: s#
FEN: 8/q7/8/2P5/2KB4/1R5Q/k7/8
Input: Frank Müller, 2010-08-23
Last update: Vaclav Kotesovec, 2012-02-17 more...
45 - P1116077
Manfred Zucker
597 Landeszeitung für die Lüneburger Heide 02/06/1979
P1116077
(4+3)
#4
1. Le5? dxe5 2. Kb2 e4 3. Sc3+ Kb4 4. Sa6+ Kc4!

1. Lc5! dxc5 2. Kb2 c4 3. Sc3+ Kb4 4. Sa6#
play all play one stop play next play all
(MZ480)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-14)
comment
Keywords: Ideal mate, Miniature
Genre: n#
FEN: 8/2N5/3p4/p2N4/k2B4/8/K7/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2021-03-14 more...
46 - P1117481
Miroslav Havel
The Chess Review 03/1934
P1117481
(3+2) C+
#5
1. De5+ Kc4 2. Kxb2 Kd3 3. Kb3 Kd2 4. Sc2 Kd3 5. De3#
1. ... Kd3 2. Kxb2 Kc4 3. Kc2 Kb4 4. Sb3 Ka4 5. Da5#
play all play one stop play next play all
A12DD4 e030
Originalfassung Kf8 Dd4 Sf7 - Kg6 Sg7
Henrik Juel: C+ Popeye 4.61, except for mate duals in other variations (2022-01-30)
comment
Keywords: Miniature Collection (0067431), Echo, Ideal mate, Checking key, Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/8/3Q4/8/K1k5/1p6/N7
Reprints: VI Die Schwalbe 19, p. 10, 02/1973
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-01-30 more...
47 - P1117930
Manfred Zucker
5578 Schach-Echo 16, p. 254, 08/1969
3. ehrende Erwähnung
P1117930
(4+3) C+
#4*
* 1. ... Kc5 2. Sd3+ Kb6 3. Tb7#
1. Sc2! Kc5 2. Sb4 Kb6 3. Sxa6 Kxa6 4. Td6#
play all play one stop play next play all
(MZ162)
Henrik Juel: C+ Popeye 4.61 (2021-02-19)
comment
Keywords: Miniature Collection (0067641), Miniature, Ideal mate, Drag-in sacrifice
Genre: n#
FEN: 8/p2R4/pk6/N7/K7/8/8/4N3
Input: Felber, Volker, 2010-09-11
Last update: James Malcom, 2021-02-20 more...
48 - P1118748
Klaus Peter Hoffmann
Wochenpost 31 25/07/1996
P1118748
(4+1) C+
#3
1. Td2 Kc4 2. Ld5+ Kc3,Kc5 3. Se4#
play all play one stop play next play all
Der Autor meint, es wird immer schwieriger, einen äußerlichen Effekt zu implizieren, je weniger Steine auf dem Brett sind. Effekte sind hier vorhanden: Schlüsselzug, der "ins Nichts stößt", und zwei Idealmatts. Dennoch: sommerlich leichte Kost.
A12SS3 IM
more ...
comment
Keywords: Miniature Collection (0039899), Aristocrat, Miniature, Rex solus, Ideal mate (zweifach)
Genre: 3#
Computer test: C+, popeye 4.87
FEN: 3R4/8/8/K1k3N1/8/8/8/7B
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-25 more...
49 - P1121841
Nikolay S. Zinovyev
14699 Ideal-Mate Review 98 04/2005
P1121841
(5+2) C+
#7
1. Lc5 e3 2. Lxe3 Kb4 3. Kb2 Ka5 4. Sc7 Kb4 5. Sa6+ Ka5 6. Sb8 Kb4 7. Sc6#
play all play one stop play next play all
SX3S IM
more ...
comment
Keywords: Miniature Collection (0329148), Miniature, Minimal (b), Switchback (k), Ideal mate
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/1N1B4/1N6/P3p3/1k6/8/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2020-09-22 more...
50 - P1121891
Michael McDowell
1973 Problemkiste (54) 01/1988
P1121891
(4+3) C+
#5
1. Ta1 b6 2. Le1 b5 3. La5 b4 4. Kc1 Kc3 5. Ta3#
play all play one stop play next play all
CH-LB* IM
vf: +wBe3, -sBd4, Andrei Seliwanow, 10.1997, Smena (Moskwa)
Felber, Volker: siehe dazu auch die Nachläufer unter P1121891 und P1411093 (2023-07-24)
comment
Keywords: Miniature Collection (0343097), Schlüssel = Eckzug, Miniature, Indian, pin-mate, Ideal mate
Genre: n#
Computer test: %Popeye FreeBSD-4.3-RELEASE-32Bit-Version 3.75
FEN: R7/1p6/8/8/3p4/1k1P4/3B4/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-07-24 more...
51 - P1123549
Nikolay S. Zinovyev
13618 Ideal-Mate Review 90 04/2003
P1123549
(3+2)
#4
2.1...
1) 1. Kc3! Kxa2 2. Kc2 Ka1 3. Sc1 a2 4. Sb3#
2) 1. Kc2! Kxa2 2. Sb4+ Ka1 3. Kc1 a2 4. Sc2#
play all play one stop play next play all
SX13 IM
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-12)
comment
Keywords: Miniature Collection (0328860), Minimal (b), Corner mate, Ideal mate, Flight giving sacrifice key, Selfblock, Miniature
Genre: n#
FEN: 8/8/8/8/8/pK1N4/B7/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2024-03-09 more...
52 - P1123557
Nikolay S. Zinovyev
14851 Ideal-Mate Review 99 07/2005
P1123557
(4+3)
#8
1. Sc7 b5 2. Sd5 b4 3. Sc3 bxc3 4. Se5 c2 5. Kxc2 Kxa2 6. Sd3 Ka1 7. Sc1 a2 8. Sb3#
play all play one stop play next play all
SX13 IM
Anton Baumann: C+ Gustav 4.2a (2022-11-30)
comment
Keywords: Miniature Collection (0329221), Miniature, Corner mate, Block, Ideal mate
Genre: n#
FEN: N7/5N2/1p6/8/8/pK6/B7/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2022-12-01 more...
53 - P1123583
Nikolay S. Zinovyev
10694 Ideal-Mate Review 78 04/2000
P1123583
(5+2)
#4
1. a8=L Ka6 2. Ka3 Kb5 3. Lb7 Kc4 4. Sd6#
play all play one stop play next play all
SX3L IM BUL4
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-06)
comment
Keywords: Miniature Collection (0328371), under-promotion key, under-promotion (L), Miniature, Minimal (b), Schlüssel = Eckzug, Ideal mate, Switchback (k)
Genre: n#
FEN: 2N5/P7/1B6/1k6/8/1K1p4/3P4/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-12-06 more...
54 - P1123598
Michael McDowell
1996 Ideal-Mate Review 22 10/1986
P1123598
(3+2)
#4
1. Sd2 b5 2. Lb1 b4 3. Kc2 b3+ 4. Sxb3#
play all play one stop play next play all
SfK KAR-SLKS IM
vf: Wladimir Kusmitschew, 1995, Schachmatnye sadatschi i etjudy;
a1<>h1, Karol Mlynka, 06.1967, Clensky Zpravodaj Kotva (1), Traxler-Memorial, 5. ehr. Erw.
SCHRECKE: Mlynka: P1165076 (2023-11-02)
Henrik Juel: C+ Popeye 4.61 (2023-11-03)
comment
Keywords: Miniature Collection (0328010), anticipated (P1165076), Ideal mate
Genre: n#
FEN: 8/8/1p6/8/8/1K6/2B5/kN6
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2023-11-03 more...
55 - P1125502
Alexander N. Melnichuk
14759 Ideal-Mate Review 98 04/2005
P1125502
(5+2)
#4
1. Lg4 Ke4 2. Kc5 d4 3. Kc4 d3 4. exd3#
play all play one stop play next play all
B3a IM
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-01-06)
comment
Keywords: Miniature Collection (0329196), Minimal (b), Miniature, Ideal mate
Genre: n#
FEN: 8/8/3B4/1K1p4/3k4/7B/3PP3/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-01-06 more...
56 - P1127275
Valery Ivanov
1846 Shakhmatnaya Kompozitsiya 35 05/2000
P1127275
(5+1) C+
#5
1. La2 Ka4 2. Sc4 Kb5 3. Sd2 Ka4 4. Sb1 Kb5 5. Sc3#
play all play one stop play next play all
vergleiche P1127276
A.Buchanan: I prefer wS on e5 instead, which gives more freedom, including the surely tempting 1. Sf7? wSe3 is also interesting as in principle it might reach the mating square c3 in just 2 moves, but it has to cover a3 (2021-04-19)
A.Buchanan: Thanks Volker for locating a pre-existing version with Se3 at P1127276. (2021-04-20)
more ...
comment
Keywords: Miniature Collection (0340386), Ideal mate, Miniature
Genre: n#
Computer test: C+ Popeye 4.61
FEN: 6B1/1K6/8/Nk6/1P6/P7/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2021-04-19 more...
57 - P1127283
Mikhail R. Kostylev
Alexander N. Melnichuk

14758 Ideal-Mate Review 98 04/2005
P1127283
(4+3)
#4
1. Sb2 a4 2. Lxa4+ Ka5 3. Kb8 Kb6 4. Sc4#
play all play one stop play next play all
SX3K IM
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-05-15)
comment
Keywords: Miniature Collection (0329195), Miniature, Flight taking, Ideal mate
Genre: n#
FEN: 8/1K6/p7/pk6/N7/B7/2B5/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2022-05-14 more...
58 - P1127437
Nikolay S. Zinovyev
11132 Ideal-Mate Review 79 07/2000
ehrende Erwähnung
PR Eugene Albert
P1127437
(4+2)
#8
1. Se3 exf3 2. Tf2 Kg1 3. Sg4 Kh1 4. Kc6 Kg1 5. Kd5 Kh1 6. Ke4 Kg1 7. Kxf3 Kh1 8. Tf1#
play all play one stop play next play all
T12d IM AS-B8
Henrik Juel: C+ Popeye 4.61 (2024-02-29)
comment
Keywords: Miniature Collection (0328461), Minimal (b), Miniature, Flight taking, Oneliner, Symmetrical position, Asymmetrical solution, Ideal mate, Corner mate
Genre: n#
FEN: 8/1K6/8/3N4/4p3/5P2/6R1/7k
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2024-02-29 more...
59 - P1128178
Nikolay S. Zinovyev
14892 Ideal-Mate Review 99 07/2005
P1128178
(4+3)
#11
1. Kc7 g5 2. Kd6 g4 3. Lf2 Kxh2 4. Ke5 Kh1 5. Lg1 h2 6. Lxh2 Kxh2 7. Kf4 Kh1 8. Ke3 Kh2 9. Kf2 Kh1 10. Txg4 Kh2 11. Th4#
play all play one stop play next play all
T20T IM
Anton Baumann: C+ Gustav 4.2a (2022-04-09)
comment
Keywords: Miniature Collection (0329248), Ideal mate
Genre: n#
FEN: 1K6/8/6p1/8/8/6Rp/7P/6Bk
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-01-06 more...
60 - P1128648
Otto Dehler
22 Deutsche Schachzeitung , p. 62, 03/1923
P1128648
(2+2)
#3
1. fxg8=T Ka2 2. Tg3 Ka1 3. Ta3#
play all play one stop play next play all
BUT32 IM
SCHRECKE: C+, popeye 4.87 (2022-04-25)
comment
Keywords: Miniature Collection (0045648), Capture key, under-promotion key, under-promotion (T), Switchback (k), Corner mate, Ideal mate
Genre: 3#
FEN: 6b1/5P2/8/8/8/8/8/k1K5
Reprints: 36 Schachmatnyje kwartety , p. 22, 1983
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-04-25 more...
61 - P1131695
Nikolay S. Zinovyev
10685 Ideal-Mate Review 78 04/2000
P1131695
(4+1)
#3
b) wLc7->f4
a) 1. Lf7 Kc5 2. Le8 Kd5 3. Te5#
b) 1. Kb4 Kd4 2. Lh7 Kd5 3. Td6#
play all play one stop play next play all
e128 IM
SCHRECKE: a)+b): C+, popeye 4.89 (2023-11-13)
comment
Keywords: Miniature Collection (0327884), Aristocrat, Rex solus (s), Ideal mate
Genre: 3#
FEN: 6B1/2B5/4R3/3k4/8/2K5/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-11-13 more...
62 - P1131795
Hermann Weissauer
2458 Main-Post 05/01/1978
P1131795
(5+1) C+
#3
1. Tg7! Ke6 2. Le4 Ke5 3. Te7#
1. ... Kf5 2. Ld5 Ke5 3. Tg5#
play all play one stop play next play all
TX8 IM
vf: wSg2 statt wBg3, Wladimir Michajlow Morosow, 01.2006, Ideal-Mate Review (101) #15128
more ...
comment
Keywords: Miniature Collection (0336269), Miniature, Rex solus (s), Flight-giving key, Ideal mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: B3N3/8/6R1/4k3/8/2K3P1/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-12-07 more...
63 - P1132535
Gennady A. Polin
"64" 1969
P1132535
(4+2)
#4
1. La7 c5 2. Kb3 c4+ 3. Kb2 Kb4 4. Sc6#
play all play one stop play next play all
SX3K IM
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-04-10)
comment
Keywords: Miniature Collection (0332228), Minimal (b), Miniature, Ideal mate
Genre: n#
FEN: 1N6/8/2p5/k7/2K5/2N1B3/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-04-10 more...
64 - P1132778
Manfred Zucker
Der Tagesspiegel 25/08/1991
P1132778
(5+2)
#4
1. Lh1? f4 2. g4 f3 3. ?

1. Lg2! f4 2. g4 f3 3. Lh1 Ke4 4. Te2#
play all play one stop play next play all
(MZ784)
Henrik Juel: C+ Popeye 4.61 (2021-04-05)
comment
Keywords: pin-mate, Minimal, Miniature, Model mate, Ideal mate
Genre: n#
FEN: B7/8/8/5p2/2K5/4k1PN/5R2/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2021-04-05 more...
65 - P1133651
Manfred Zucker
8364 Ideal-Mate Review 66 04/1997
Lob
P1133651
(5+1) C+
#5
b) wSa2->h5
a) 1. Kc4! Kd6 2. Sab4 Ke5 3. Sc6+ Kd6 4. Sd8 Ke5 5. Sf7#
b) 1. Kc6! Kd4 2. Shf4 Ke5 3. Sg2 Kd4 4. Se1 Ke5 5. Sf3#
play all play one stop play next play all
(MZ907)
SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2021-04-13)
comment
Keywords: Miniature, Ideal mate
Genre: n#
FEN: 8/8/8/2KNk3/8/3P3B/N7/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2021-04-14 more...
66 - P1133855
Manfred Zucker
9494 Ideal-Mate Review 72 10-12/1998
Lob (ohne Rangfolge)
P1133855
(5+1) C+
#6
1. Se5 Ke3 2. Sd3 Ke4 3. Sb2 Ke3 4. Sd1+ Ke4 5. Kd6 Kxd4 6. Tf4#
play all play one stop play next play all
(MZ967)
more ...
comment
Keywords: Miniature Collection (0328218), Miniature, Mirror mate, Ideal mate, Rex solus (s)
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-04-16)
FEN: 8/8/8/2K5/3Pk1N1/8/2P2R2/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Alfred Pfeiffer, 2021-11-19 more...
67 - P1133994
Manfred Zucker
Der Tagesspiegel 19/09/1993
P1133994
(4+3)
#4
1. Tf1! Kxd8 2. Te1 Kc8 3. Te8+ Kd7 4. Lxc6#
2. ... Kd7 3. Lxc6+ Kc8 4. Te8#
play all play one stop play next play all
(MZ828)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-04-11)
comment
Keywords: Sacrifice key, Miniature, Ideal mate, Model mate
Genre: n#
FEN: B2R4/2p1k3/2p5/2K5/8/8/8/3R4
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2021-04-11 more...
68 - P1134486
Werner Speckmann
Kieler Nachrichten 1964
P1134486
(2+2)
#3
1. g8=T Ka7 2. Txc8 Ka6 3. Ta8#
1. ... Kb8 2. Kb6 Ka8 3. Txc8#
play all play one stop play next play all
BUT34 IM
SCHRECKE: C+, popeye 4.87 (2022-04-25)
comment
Keywords: Miniature Collection (0047399), under-promotion key, under-promotion (T), Minimal (B/l), Miniature, Corner mate, Ideal mate
Genre: 3#
FEN: k1b5/6P1/2K5/8/8/8/8/8
Reprints: 37 Schachmatnyje kwartety , p. 22, 1983
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-04-25 more...
69 - P1134592
Claus Grupen
3374 Kieler Nachrichten 25/01/1997
P1134592
(5+1)
#5
1. La5 Kd4 2. Lc7 Kc4 3. Ld8 Kd4 4. Lf6+ Kc4 5. d3#
play all play one stop play next play all
BsL0 IM D20
Henrik Juel: C+ Popeye 4.61 (2023-05-27)
comment
Keywords: Miniature Collection (0073492), anticipated (P1152960), Rex solus (s), Miniature, Flight-giving key, Switchback (k), Pawn mate, Ideal mate
Genre: n#
FEN: 8/8/2K5/2N5/2k5/P1B5/3P4/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2023-05-27 more...
70 - P1134717
Alexander N. Melnichuk
15116 Ideal-Mate Review 101 01/2006
P1134717
(5+2)
#7
1. f4 Ke4 2. Lb1+ Kd4 3. Kb6 Kc4 4. La2+ Kd4 5. Kb5 Ke4 6. Lb1+ Kd4 7. e3#
play all play one stop play next play all
BsL2 IM
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-04-10)
comment
Keywords: Miniature Collection (0329273), Minimal (b), Miniature, Pawn mate, Ideal mate, Switchback (Lk), Klasinc theme (L-k)
Genre: n#
FEN: 8/8/2K5/3p4/3k4/5P2/B2BP3/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-04-10 more...
71 - P1134841
Manfred Zucker
3310 Deutsche Schachzeitung , p. 256, 07/1974
P1134841
(3+2)
#4*
* 1. ... Ka5 2. Txa7#

1. Tb8! Ka5 2. Tb3 Ka4 3. Sc5+ Ka5 4. Tb5#
play all play one stop play next play all
(MZ345)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-08)
comment
Keywords: Miniature Collection (0073599), Minimal, Miniature, Ideal mate
Genre: n#
FEN: R7/p7/k1K5/8/8/3N4/8/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2021-03-08 more...
72 - P1134846
Manfred Zucker
1321 Die Schwalbe 28 08/1974
P1134846
(4+3)
#4*
* 1. ... Kxa5 2. Txa7#

1. Lc3 dxc3 2. Sc5+ Ka5 3. Txa7+ Kb4 4. Ta4#
play all play one stop play next play all
(MZ347)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-08)
comment
Keywords: Model mate, Ideal mate, Miniature
Genre: n#
FEN: R7/b7/k1K5/B7/3p4/3N4/8/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2021-03-08 more...
73 - P1134894
Jan Kubecka
4621 Ideal-Mate Review 40 04/1991
P1134894
(2+3)
#3
1. Kxc7 b5 2. Txb5 Ka7 3. Ta5#
play all play one stop play next play all

Duplicate Diagram: P1300623

D28a AS-B3 IM
vf: 90° bzw. a1<>h1, Herbert Hultberg, 09.1987, Springaren (30)
Henrik Juel: C+ Popeye 4.61 (2022-05-09)
comment
Keywords: Miniature Collection (0327757), Minimal, Ideal mate, anticipated (P1160809)
Genre: 3#
FEN: k7/1Rp5/1pK5/8/8/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2022-05-09 more...
74 - P1135058
Julius Buchwald
94 Ideal-Mate Chess Problems , p. 27, 1966
P1135058
(5+1) C+
#3
1. La5! Ke5 2. Sd2 Kxd4 3. Lc3#
1. ... Kxd4 2. Lc3+ Kc4 3. Sd2# 2. ... Ke4 3. Sd2#
play all play one stop play next play all
A12SS3 IM
Erich Bartel: erstes/einziges (?) Original dieses Buches; (2012-08-13)
Henrik Juel: C+ Popeye 4.61 (2021-07-02)
comment
Keywords: Miniature Collection (0047489), Ideal mate, Aristocrat, Miniature, Knight sacrifice, Rex solus
Genre: 3#
Computer test: %C+ PY 3.32 am 6.10.1995 Popeye 4.61 am 02/07/2021
FEN: 8/2B5/2K5/8/3Nk3/5R2/8/5N2
Reprints: 4615 Schach-Echo 5, p. 80, 03/1967
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-06-03 more...
75 - P1135863
Karl Junker
4371 Deutsche Schachzeitung , p. 416, 12/1981
P1135863
(5+2) C+
#3
1. Lf8 Sxf8 2. Sf6+ Ke7 3. g8=S#
play all play one stop play next play all
BUS1+ ZP3L ZB3xS
more ...
comment
Keywords: Miniature Collection (0047706), Mutate, Miniature, Ideal mate, Minimal, under-promotion in mating move (S)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4k1N1/2Kn2P1/3B4/6N1/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-20 more...
76 - P1136184
Nikolay S. Zinovyev
14891 Ideal-Mate Review 99 07/2005
P1136184
(4+3)
#11
1. Lc8+ Kb5 2. Ld7+ Ka6 3. Tf6+ Db6+ 4. Txb6+ axb6 5. Kb8 b5 6. Kc7 Ka7 7. Lxb5 Ka8 8. La6 Ka7 9. b5 Ka8 10. Lb7+ Ka7 11. b6#
play all play one stop play next play all
IM BsL2 E7c8
Anton Baumann: C+ Gustav 4.2a (2022-09-05)
comment
Keywords: Miniature Collection (0329247), Ideal mate, Checking key, Pawn mate
Genre: n#
FEN: 8/p1K5/k7/8/1P3R2/7B/8/6q1
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-01-06 more...
77 - P1139243
Manfred Zucker
10380 Ideal-Mate Review 76 10/1999
Lob
P1139243
(5+1)
#5
1. Sb3+! Kc4 2. Sd4 Kxd4 3. Te1 Kc4 4. Tb1 Kd4 5. Tb4#
play all play one stop play next play all
(MZ989)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-04-17)
comment
Keywords: Ideal mate, Miniature, Beseitigung hinderlicher Masse
Genre: n#
FEN: 8/8/8/8/3kP3/3N4/3KR3/2N5
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2021-04-17 more...
78 - P1140126
Nikolay S. Zinovyev
14702 Ideal-Mate Review 98 04/2005
P1140126
(5+2) C+
#7
1. Le7 Ke5 2. Sa4 Kd5 3. Sc5 Ke5 4. Se6 Kd5 5. Sf8 Ke5 6. Le6 Kf4 7. Sg6#
play all play one stop play next play all
SX3L IM
more ...
comment
Keywords: Miniature Collection (0329151), Ideal mate, Minimal (b), Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/3B4/5B2/8/5k2/3K2p1/1N4P1/8
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2020-09-22 more...
79 - P1140782
Nikolay S. Zinovyev
Ideal-Mate Review 30 10/1988
P1140782
(3+2)
#2
1. d8=S
play all play one stop play next play all

Duplicate Diagram: P1411221

A12DD3 BUS20 IM
Henrik Juel: C+ Popeye 4.61 (2023-07-26)
comment
Keywords: Miniature Collection (0313967), anticipated (P1411221), Promotion key (S), under-promotion (S), Flight taking, Ideal mate
Genre: 2#
FEN: 8/3P4/3p4/3k4/8/3K4/3Q4/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2023-07-25 more...
80 - P1143702
George Edward Carpenter
724 Dubuque Chess Journal 10/1873
P1143702
(3+1) C+
#2
1. Dh3 Ke4 2. Tc4#
play all play one stop play next play all
[AZW] Man heißt eine ähnliche Turmmattstellung 'Carpenter-Matt'.
T12-2 IM BL001

vgl. P1143703
more ...
comment
Keywords: Miniature Collection (0016787), Aristocrat, Ideal mate, Mirror mate, Rex solus (s), Miniature, Flight-giving key
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3K4/8/3k4/5Q2/2R5/8
Reprints: 390 Österreichische Schachzeitung 07/1875
E3 Detroit Free Press 08/08/1875
7 Sunny South 30/05/1891
Nove parizske mody 15/02/1895
1 Schachminiaturen 1902
148 Schweizerische Schachzeitung , p. 123, 06/1902
II 120 Schachaufgaben [Burmeister] 1903
2 Vliegend Blaadje 14/06/1911
8 Sahul 01/12/1915
1 Deutsche Internierten-Zeitung 23/09/1917
Idun 22/09/1918
4 Deutsche Allgemeine Zeitung 22/01/1921
2 Moderne Welt (Wien) 2 1924
1 Svetoven Far (Varna) 28/09/1927
38 Volksstimme (Magdeburg) 07/11/1931
2a-9 2345 Chess Problems 07/11/1931
2 Grafinger Zeitung 21/02/1932
1 Pulsnitzer Tageblatt 01/10/1932
39 Schach-Express , p. 52, 02/05/1947
1 WF-Sender 26/09/1956
Im Wunderland des Schachproblems , p. 8, 1958
151 Kleinste Schachaufgaben , p. 37, 1970
1 Schach ohne Partner [Grasemann] 1977
151 Kleinste Schachaufgaben , p. 37, 1978
1 Einführung in die Welt des Schachproblems 1984
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-21 more...
81 - P1144018
Nikolay S. Zinovyev
14887 Ideal-Mate Review 99 07/2005
P1144018
(4+3)
#11
1. Ta6+ Kxa6 2. Kc6 Ka7 3. Lxb7 Kb8 4. La6 Ka7 5. Kxb5 Ka8 6. Kb6 Kb8 7. b5 Ka8 8. Kc7 Ka7 9. Lc8 Ka8 10. Lb7+ Ka7 11. b6#
play all play one stop play next play all
BsL2 IM E7a11
Anton Baumann: C+ Gustav 4.2a (2022-08-20)
comment
Keywords: Miniature Collection (0329246), Miniature, Checking key, Flight giving sacrifice key, Pawn mate, Ideal mate
Genre: n#
FEN: 2B5/1n1K4/1k6/1p6/RP6/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2022-08-21 more...
82 - P1144985
Nikolay S. Zinovyev
14893 Ideal-Mate Review 99 07/2005
P1144985
(4+3)
#12
1. Lf2 Kxh2 2. Ke7 Kh1 3. Tg1+ Kh2 4. Txg4 Kh1 5. Lg1 h2 6. Lxh2 Kxh2 7. Kf6 Kh3 8. Kg5 Kh2 9. Kh4 Kh1 10. Kg3 Kg1 11. Tf4 Kh1 12. Tf1#
play all play one stop play next play all
Ta IM LO6
Anton Baumann: C+ Gustav 4.2a (2022-02-24)
comment
Keywords: Miniature Collection (0329249), Ideal mate, Flight-giving key, Corner mate, Switchback (Lk), Rücknahme Schlüsselzug
Genre: n#
FEN: 3K4/8/8/8/6p1/6Rp/7P/6Bk
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-01-06 more...
83 - P1146610
Nikolay S. Zinovyev
11134 Ideal-Mate Review 79 07/2000
Lob
PR Eugene Albert
P1146610
(3+2) C+
#8
1. 0-0+ Db1 2. Txb1+ Kxb1 3. Kf1 Kc1 4. Ke1 Kb1 5. Kd1 Ka1 6. Kc2 Ka2 7. Tg3 Ka1 8. Ta3#
play all play one stop play next play all
Ta IM E2-b8 E7a7
more ...
comment
Keywords: Miniature Collection (0328463), Aristocrat, Minimal (d), Ideal mate, Checking key, Castling (wk), Corner mate, Opferminimal, Miniature
Genre: n#
Computer test: SCHRECKE: Gustav 4.2f
FEN: 8/1q6/8/8/8/8/6R1/k3K2R
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-02-29 more...
84 - P1147851
Günther Jahn
12258 British Chess Magazine 11/1986
7. Lob
P1147851
(3+2) C+
#6
1. Lh2 Kxh2 2. Kf2 Kh1 3. Se4 Kh2 4. Sd2 Kh1 5. Sf1 h2 6. Sg3#
1. ... Kg2 2. Sg4 Kh1 3. Se3 Kxh2 4. Kf2 Kh1 5. Sf1 h2 6. Sg3#
play all play one stop play next play all
SX14 IM
more ...
comment
Keywords: Miniature Collection (0334669), Minimal (b), Miniature, Corner mate, Ideal mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/2B5/5N2/8/8/7p/4K3/7k
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-12-12 more...
85 - P1148962
Otto Dehler
Münchner Neueste Nachrichten 09/1934
P1148962
(3+2)
#3
1. Kf4! Kh2 2. Sf3+ Kh1 3. Sg3#
2. ... Kh3 3. Seg1#
play all play one stop play next play all
A12SS4 mm
SCHRECKE: C+, popeye 4.87 (2022-07-25)
comment
Keywords: Miniature Collection (0334291), Minimal (b), Corner mate, Ideal mate, Model mate
Genre: 3#
FEN: 8/8/8/8/8/4K3/4N1p1/6Nk
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2024-02-29 more...
86 - P1149314
Aleksandr V. Galitsky
Schachmatny Journal 1897
P1149314
(4+2)
#5
1. Ta6! e5 2. Tb6 e4 3. dxe4+ Kc4 4. Kd2 Kd4 5. Tb4#
1. ... e6 2. Kd2 e5 3. Kc3 e4 4. d4 e3 5. Sf6#
play all play one stop play next play all
B12S TET
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-03-20)
more ...
comment
Keywords: Miniature Collection (0078359), Minimal, Miniature, Model mate, Ideal mate
Genre: n#
FEN: 8/3Np3/6R1/3k4/8/3PK3/8/8
Reprints: 569 Beispiele zur Ideengeschichte des Schachproblems , p. 124, 1982
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-03-19 more...
87 - P1150188
Claus Grupen
760 Problem Observer 07/2004
3. Lob
P1150188
(4+1)
#4
1. Kf4 Kd6 2. Kg5 Ke5 3. Lc5 Ke6 4. Te7#
1. ... Kf6 2. Lg4 Kg6 3. Lf5+ Kf6 4. Ld4#
3. ... Kh5 4. Th7#
play all play one stop play next play all
A12+4KL m
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-05-07)
comment
Keywords: Miniature Collection (0340701), Aristocrat, Miniature, Rex solus (s), Ideal mate (Gnaden-)
Genre: n#
FEN: 8/R7/4k3/8/4K3/5B2/8/6B1
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-05-07 more...
88 - P1152240
Walter Henke
8 Dresdner Anzeiger 25/02/1923
P1152240
(5+2)
#2
1. Lh5! (Z) ... 2. Lf7#
1. ... Sf7 2. Lxf7#
play all play one stop play next play all
A18L1
SCHRECKE: C+, popeye 4.87 (2021-10-06)
comment
Keywords: Miniature Collection (0308224), Flight-giving key, Miniature, discovered checkmate, Batteriematt vertikal, Battery creation, Model mate, Ideal mate (n. Sf7), Minimal
Genre: 2#
FEN: 6k1/4P3/3nKP2/8/6B1/8/8/7R
Reprints: 3 Schach dem Unhumor [Henke] , p. 7, 07/1985
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2021-10-06 more...
89 - P1152940
Alexander N. Melnichuk
14761 Ideal-Mate Review 98 04/2005
P1152940
(5+1)
#4
1. e3 Kd5 2. Kd7 Ke5 3. Lc3+ Kd5 4. e4#
play all play one stop play next play all
BsL0 IM
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-01-06)
comment
Keywords: Miniature Collection (0329198), Rex solus (s), Miniature, Ideal mate
Genre: n#
FEN: 8/4K3/2kN4/B7/N7/8/4P3/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2023-01-06 more...
90 - P1152956
Manfred Zucker
2871 Freie Presse (Chemnitz) 08/01/1988
2. Lob
P1152956
(5+2)
#3
1. Sg5! Lh3 2. Le4 Lg4 3. Sf7#
1. ... Lg4 2. Sf7+ Kf5 3. Le4#
1. ... Lh7 2. Le6 Lg6 3. Sf3#
1. ... Lg6 2. Sf3+ Kf5 3. Le6#
play all play one stop play next play all
(MZ677)
Henrik Juel: C+ Popeye 4.61, except for double mate threat 3.Sf3,Sf7# in most variations (2021-03-30)
comment
Keywords: Miniature Collection (0053790), Remote selfblock, Ideal mate, Minimal, Miniature
Genre: 3#
FEN: 8/4K3/8/3Bkb2/4N3/2N1P3/8/8
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2021-03-30 more...
91 - P1152969
Nikolay S. Zinovyev
14710 Ideal-Mate Review 98 04/2005
P1152969
(5+2)
#8
1. Lc8 Kc6 2. Ke6 Kc5 3. Ke5 Kc6 4. Kxd4 Kd6 5. Se6 Kc6 6. Kc4 Kd6 7. Sd8 Ke5 8. Sf7#
play all play one stop play next play all
SX3S IM
Henrik Juel: C+ Popeye 4.61 (2022-09-02)
comment
Keywords: Miniature Collection (0329159), Minimal (b), Miniature, Ideal mate
Genre: n#
FEN: 8/2N1K3/8/2kN1B2/3p4/3P4/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-09-02 more...
92 - P1153771
Claus Grupen
D1849 Problem Observer 01/2006
4. ehrende Erwähnung
P1153771
(3+1)
#5
1. f8=L! Kh8 2. Kf7 Kh7 3. Sf3 Kh8 4. Lg7+ Kh7 5. Sg5#
1. ... Kg8 2. Sf3 Kh7 3. Kf7 Kh8 4. Lg7+ Kh7 5. Sg5#
2. ... Kh8 3. Kf7 Kh7 4. Sg5+ Kh8 5. Lg7#
play all play one stop play next play all
Die Aufgabe existiert bereits (gespiegelt), siehe P1144775.
MA-LS IM BUL5
Henrik Juel: C+ Popeye 4.61 (2022-05-07)
comment
Keywords: Miniature Collection (0340703), anticipated, Rex solus (s), Miniature, under-promotion (L), under-promotion key, Corner mate, Reciprocal moves by White, Ideal mate, Flight taking
Genre: n#
FEN: 4K3/5P1k/8/8/7N/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-05-07 more...
93 - P1153906
Nikolay S. Zinovyev
10658 Ideal-Mate Review 78 04/2000
P1153906
(3+2)
#9
1. Kd7 a5 2. Kc6 a4 3. Tb4 a3 4. Kb5 a2 5. Lxa2 Kxa2 6. Ka4 Ka1 7. Kb3 Kb1 8. Tc4 Ka1 9. Tc1#
play all play one stop play next play all
Die Problemnummer wurde im Anhang des gleiches Heftes nochmals vergeben, siehe P1097368.
Ta LO5 IM
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-23)
comment
Keywords: Miniature Collection (0328361), Minimal (b), Ideal mate, Corner mate
Genre: n#
FEN: 4K3/8/p7/8/8/1R6/8/kB6
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2023-12-22 more...
94 - P1156085
Nikolay S. Zinovyev
10696 Ideal-Mate Review 78 04/2000
P1156085
(5+1)
#4
* 1. ... Kh4 2. Sg6+ Kh5 3. Sf4+ Kh4 4. g3#
1. Kg1! Kh4 2. Kh2 Kh5 3. g4+ Kh4 4. Sg6#
play all play one stop play next play all
BsS0 IM
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-05)
comment
Keywords: Miniature Collection (0328372), Miniature, Rex solus (s), Ideal mate, Exchange of roles (S-B), Pawn mate (im *)
Genre: n#
FEN: 7N/5N2/8/7k/8/5P2/5KP1/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2023-12-05 more...
95 - P1157213
Nikolay S. Zinovyev
14706 Ideal-Mate Review 98 04/2005
P1157213
(4+2)
#8
1. Kf4 Kh5 2. Sc5 Kh6 3. Sce6 Kh5 4. Kg3 Kh6 5. h3 Kh5 6. Sf7 g5 7. Sf8 g4 8. hxg4#
play all play one stop play next play all
B3a IM
Henrik Juel: C+ Popeye 4.61 (2022-03-12)
comment
Keywords: Miniature Collection (0329155), Miniature, Minimal (b), Pawn mate, Ideal mate, Switchback (k)
Genre: n#
FEN: 8/8/6p1/6N1/4N2k/5K2/7P/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-03-11 more...
96 - P1160675
Robert Schopf
779 Neue Osnabrücker Zeitung 19/03/1994
P1160675
(5+2) C+
#5
1. Kf5! exf4 2. Le4 f3 3. Kf6 Kxe4 4. Td2 Kf4 5. Td4#
play all play one stop play next play all
LO-T-T m
more ...
comment
Keywords: Miniature Collection (0081734), Minimal, Miniature, Ideal mate, Remote selfblock (sB), Sacrifice key, Sacrifice of white pieces (S, L)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/5K2/4p3/3k1N2/8/2R2P2/7B
Reprints: 158 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...
97 - P1162570
Nikolay S. Zinovyev
14138 Ideal-Mate Review 93-94 01/2004
P1162570
(4+3)
#10
1. Lf6+ Dg7+ 2. Lxg7+ Kh7 3. f5 f6 4. Lxf6 Kh6 5. g4 Kh7 6. Lg5 Kh8 7. Lh6 Kh7 8. g5 Kh8 9. Lg7+ Kh7 10. g6#
play all play one stop play next play all
BsL2 IM PB-b10 RLL
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-07-25)
comment
Keywords: Miniature Collection (0328995), Miniature, Pawn mate, Ideal mate, Checking key
Genre: n#
FEN: 5K1k/5p1q/8/8/5P1B/6P1/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-07-25 more...
98 - P1163401
William Meredith
Dubuque Chess Journal 01/1872
5. Preis
P1163401
(5+1) C+
#3
1. Se4?=

1. Sd7!
1. ... Kd2 2. Sc5 Kc1 3. Sb3# 2. ... Ke1 3. Lc3# 2. ... Ke3 3. Sc4#
play all play one stop play next play all
A2-LSS BL3
more ...
comment
Keywords: Miniature Collection (0057912), Rex solus (s), Aristocrat, Stalemate avoidance, Mirror mate, Miniature, Ideal mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/5N2/4B2B/8/N7/8/2k3K1
Reprints: 63 L'Express du Midi 19/11/1923
9 Perlen der Schachkomposition 1976
75 Das Schachproblem , p. 32, 1981
3b-1270 2345 Chess Problems 1997
Klassik pur! [Böhringer] 2003
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-03 more...
99 - P1165005
Otto Dehler
356 Mitteldeutsche Zeitung 20/10/1934
P1165005
(3+2)
#5
1. Sb3! Kg1 2. Sd2 Kh1 3. Se4 Kg1 4. Sf3+ Kf1 5. Sd2#
4. ... Kh1 5. Sf2#
play all play one stop play next play all
A12SS4 m
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-08-06)
comment
Keywords: Minimal (b), Corner mate, Ideal mate (Gnaden-)
Genre: n#
FEN: 8/8/8/8/8/6K1/4p3/2N1N2k
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2024-02-29 more...
100 - P1165076
Karol Mlynka
72 CSTV 1 06/1967
Traxler-Memorial 5. ehr. Erw.
P1165076
(3+2)
#4
1. Se2 g5 2. Lg1 g4 3. Kf2 g3+ 4. Sxg3#
play all play one stop play next play all
SfK KAR-SLKS
vf: a1<>h1, Michael McDowell, 10.1986, Ideal-Mate Review (22)
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-11-02)
comment
Keywords: Miniature Collection (0083595), Ideal mate
Genre: n#
FEN: 8/8/6p1/8/8/6K1/5B2/6Nk
Input: Felber, Volker, 2010-09-12
Last update: Rainer Staudte, 2023-11-03 more...
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