Die Schwalbe

48 problem(s) found in 5319 milliseconds (displaying 48 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Königsbatterie' AND NOT COOKED ] [download as LaTeX]

1 - P1096378
Andrey Dikusarov
15845 Schach 11/2005
P1096378
(4+5) C+
s#6
1. Dd3+? Kc1 2. Txc5+ Kb2 3. Tc2+ Kb1 4. Kxe1 patt
1. Tb2+! Kd1 2. Dd3+ Kc1 3. Tc2+ Kb1 4. Kxe1 c4 5. Df5 c3 6. Df2 Kxc2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-18)
comment
Keywords: Königsbatterie
Genre: s#
FEN: 8/8/8/1Rp5/2Q5/8/p2kPK2/r3r3
Input: Frank Müller, 2009-12-20
Last update: Marcin Banaszek, 2020-11-18 more...
2 - P1098651
Petko A. Petkov
2967 feenschach 01-03/1980
3. Preis
P1098651
(12+6) C+
s#5
1. Lh2! droht 2. Df4+ gxf4 3. Kc4+ Ke4 4. f3+ Dxf3 5. d3+ Dxd3#
1. ... b3 2. De4+ Txe4 3. Sg3+ Kf4 4. Se2+ Kf5 5. Sd4+ Txd4#
1. ... Dxh3 2. Kd4+ Kg4 3. De2+ Df3 4. Se5+ Kf5 5. De4+ Dxe4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-10-06)
comment
Keywords: Batterie Typ Siers, Königsbatterie, Critical move
Genre: s#
FEN: 8/5N2/2P4R/p1RKBkp1/rpQ3q1/7B/3P1PP1/5N2
Input: Frank Müller, 2010-01-31
Last update: Marcin Banaszek, 2021-10-15 more...
3 - P1112106
Leonid Makaronez
4522 Schach-Report 09/1995
P1112106
(9+11) C+
s#4
1. Th2! droht 2. e3+ Kd3+ 3. Tc3+ bxc3#
1. ... Sxb5 2. Td5+ Kc4+ 3. Td4+ Kxd4 4. Dd5+ Kxd5#
1. ... Sf5 2. Tc4+ Ke5 3. f4+ gxf4 4. Te4+ Kxe4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-30)
comment
Keywords: Beseitigung hinderlicher Kraft (w), Königsbatterie
Genre: s#
FEN: 6Q1/nN4n1/5b1R/rPR3p1/qp1k4/rp3P2/1Kp1P3/2B5
Input: Frank Müller, 2010-08-01
Last update: Marcin Banaszek, 2022-02-06 more...
4 - P1146633
Luigi Bühler
Schweizerische Schachzeitung 1968
5. Lob
P1146633
(5+2) C+
#4
1. 0-0! Kg3 2. Th1 Kg4 3. Kh2 Kh5 4. Kg3#
2. ... g4 3. Te1 Kf3 4. Te3#
play all play one stop play next play all
A18a2 E2-b4 INTK
more ...
comment
Keywords: Miniature Collection (0329741), Castling, Castling key, Miniature, Minimal (b), Flight taking, Battery creation, Batteriematt vertikal, discovered checkmate, Königsbatterie, Indian
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 7R/8/8/5Pp1/6k1/8/6N1/4K2R
Reprints: 8) idee & form 154, p. 5213, 04/2022
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-09-26 more...
5 - P1150128
Christian Caminade
Europe Echecs 1997
P1150128
(5+2) C+
#5
b) nach dem Schlüsselzug
a) 1. Ld8 Ke6 2. Lh4 Kd6 3. Lg3+ Ke6 4. Kf4 Kd6 5. Kf5#

b) 1. La5 Ke6 2. Le1 Kd6 3. Lg3+ Ke6 4. Kf4 Kd6 5. Kf5#
play all play one stop play next play all
HELK
more ...
comment
Keywords: Miniature Collection (0337603), Herlin, Minimal (b), Miniature, discovered checkmate, Battery creation, Batteriematt diagonal, Königsbatterie, Twinning by continuation
Genre: n#
Computer test: Popeye 4.61
FEN: 4B1N1/8/3k4/B1p5/2P1K3/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: A.Buchanan, 2021-11-24 more...
6 - P1179983
Sven Trommler
25 Wola Gulowska 1995
3. ehrende Erwähnung
P1179983
(11+7) C+
s#4
1. Dg8! droht 2. dxe6+ Kxe6 3. De8+ Kf5 4. De4+ Kxe4#
1. ... e5 2. Sxe5+ Kd6+ 3. Sd7+ Kxd7 4. Dd8+ Kxd8#
1. ... exd5 2. f8=S+ Ke8+ 3. Sd7+ Kxd7 4. De8+ Kxe8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-17)
comment
Keywords: half-battery, black, Königsbatterie
Genre: s#
FEN: 2b5/1ppk1P2/2N1pPQ1/3P2P1/1N5P/5pBK/7P/4n3
Input: Frank Müller, 2010-11-11
Last update: Marcin Banaszek, 2022-02-21 more...
7 - P1180105
Kazimierz Strzala
30 Wola Gulowska 1999
1. Preis
P1180105
(4+11) C+
s#2
1. ... Dh3 2. De7+ Kxe7#
1. ... Dh3 2. Df7+ Kxf7#
1. Tf4! droht 2. Dd8+ Sxd8#
1. ... Dxf4 2. De7+ Kxe7#, 2. Df7+?
1. ... exf4 2. Df7+ Kxf7#, 2. De7+?
1. ... Dh3 2. De6+ Dxe6#
play all play one stop play next play all
more ...
comment
Keywords: Dual avoidance, Changed continuation, Königsbatterie, transferred mates
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: rnK1k1r1/pnP5/b2p1Q2/1p2p3/6R1/4q3/8/8
Input: Frank Müller, 2010-11-12
Last update: Dieter Berlin, 2024-01-02 more...
8 - P1202707
Fritz Hoffmann
4811 Schach , p. 30, 01/1965
P1202707
(10+12) C+
s#2
1. Tc7? Sc8 2. Dxc3#

1. Tc8! Sc6,Sxc8 2. Dxc3+ Kxc3#
1. ... e2 2. Dd2+ Kxd2#
1. ... f3 2. Dd1+ Kxd1#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-12-20)
comment
Keywords: Königsbatterie
Genre: s#
Computer test: SCHRECKE (2022-12-20): C+, popeye 4.87
FEN: 5b2/n3pPp1/4P1K1/NpR3PB/1P1Q1p2/B1p1p3/p1k5/rb6
Input: Frank Müller, 2011-09-17
Last update: Mario Richter, 2022-12-21 more...
9 - P1204379
Leonid Makaronez
7837 Schach 11/1975
1. ehrende Erwähnung
P1204379
(9+10) C+
s#4
1. Le5! h5 2. Ld4 h4 3. Lb6 cxb6 4. Da3+ Kxa3#
1. ... h6 2. Kc5 h5 3. Kd5 h4 4. Db4+ Kxb4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-04)
comment
Keywords: Pawn step variations, Königsbatterie
Genre: s#
FEN: 8/2p4p/P1P5/QK6/4P3/1k4BP/brnp1P2/nrbB4
Input: Frank Müller, 2011-10-09
Last update: Marcin Banaszek, 2022-03-10 more...
10 - P1215555
Bertil Einar Gedda
9957 Schach-Echo 04/1979
3. ehrende Erwähnung
P1215555
(8+6) C+
s#5
1. Df7! Th3 2. Sb4+ Td3+ 3. Ld2 axb4 4. Df6 b3 5. Db2 Kxf2#
1. ... Txh4 2. Se1+ Tc4 3. Ta2 a4 4. Sc2 a3 5. Kc1 Ke2#
play all play one stop play next play all
more ...
comment
Keywords: Batteriematt horizontal, Königsbatterie
Genre: s#
Computer test: C+ Gustav 4.1d
FEN: 8/8/B6B/p7/R6P/3N4/Q4Ppr/3K1krb
Input: Frank Müller, 2011-10-23
Last update: Marcin Banaszek, 2021-06-11 more...
11 - P1224398
Godfrey F. Heathcote
(42) Norwich Mercury 1910
Selbstmatt-Turnier 1909/10
1. Preis (Vierzüger)
P1224398
(10+7) C+
s#4
1. Tb3! droht 2. Ld5 ... 3. Te2+ Lxe2 4. Dd8+ Kxd8#
1. ... Lb5 2. d8=S+ Ld7 3. Sc6+ bxc6 4. Dd8+ Kxd8#
1. ... Lxc4 2. Te2+ Lxe2 3. d8=L+ Ke6+ 4. Dd6+ Lxd6#
2. ... Le6 3. Tb5 ... 4. Dd8+ Kxd8#
play all play one stop play next play all
Ausgeschrieben 1908, Preisbericht 1910 im The Caduceus
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-04)
comment
Keywords: Königsbatterie
Genre: s#
FEN: 5b2/1pQPkPp1/bN4P1/2K2p2/p1BB4/3R4/7R/8
Reprints: 78 The Caduceus 1910
58 Chess Idylls 1918
Input: Frank Müller, 2011-11-11
Last update: Marcin Banaszek, 2022-03-10 more...
12 - P1228184
Karl Harder
8611v Schach 07/1978
P1228184
(5+6) C+
s#6*
Korrektur in Schach 11/1978, Seite 522.
* 1. ... Sf7 2. Dxf7 Kxg4#
1. Tg3 Kh4 2. De4+ Kh5 3. De2+ Kh4 4. Tg4+ Kh5 5. De8 Sf7 6. Dxf7 Kxg4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-08)
comment
Keywords: Batteriematt vertikal, Königsbatterie, Tempoverlustrückkehr
Genre: s#
FEN: 4Q2n/6pp/6pr/7k/6R1/8/6PK/6B1
Input: Frank Müller, 2011-12-27
Last update: Marcin Banaszek, 2020-12-09 more...
13 - P1228701
Peter Sickinger
v Gazeta Czestochowska 1980
3. ehrende Erwähnung
P1228701
(6+13) C+
s#2
1. Lg7? Lg3,Lh2!

1. Lh8! droht 2. Dxe4+ Kxe4#
1. ... Lxc4 2. Ld4+ Kxd4#
1. ... Sf2 2. Dxe2+ Kxe2#
1. ... Sf6 2. Dd4+ Kxd4#
1. ... Txc4 2. Txe2+ Kxe2#
play all play one stop play next play all
SCHRECKE: Verbesserung der P1228721 (2021-07-17)
comment
Keywords: differenzierte Batterieabzüge, Königsbatterie
Genre: s#
FEN: 2r5/4p3/1p4pq/8/2Q1pbn1/1bB1k3/1Pp1p1R1/n1K1N3
Reprints: 61 Mit 120 PS 2009
Input: Frank Müller, 2011-12-29
Last update: Marcin Banaszek, 2021-07-27 more...
14 - P1229361
Eduard Birgfeld
15347 Deutsches Wochenschach 09/11/1919
P1229361
(4+6) C+
s#4
1. Lf8! e3 2. Lc5 e4 3. Ld3 exd3 4. Dxg2+ Kxg2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2021-12-30)
comment
Keywords: Batteriematt horizontal, Königsbatterie
Genre: s#
FEN: Q7/8/B6B/4p3/4p3/8/6pp/4K1kr
Input: Frank Müller, 2012-01-02
Last update: Marcin Banaszek, 2021-12-30 more...
15 - P1241892
Petko A. Petkov
Shakhmatna Misl 1991
1. Preis
P1241892
(12+11) C+
s#6
1. b8=T! droht 2. Ke4+ Kc5 3. Sd3+ Kd6 4. Sc4+ bxc4 5. Se5+ Kc5 6. Dd5+ cxd5#
1. ... b4 2. Kc4+ Ke5 3. Sd3+ Kd6 4. Sc5+ Ke5 5. Sxd7+ Txd7 6. Dd4+ Txd4#
1. ... c5+ 2. Kc3+ Ke5 3. Sd3+ Kd6,Kd5 4. Sb2+ Ke5 5. Sac4+ bxc4 6. Dd4+ cxd4#
play all play one stop play next play all
Transformation of white battery. FA=9
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-01-22)
comment
Keywords: Batterietransformation (KS/D), Echo-Manöver, Königsbatterie
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 3B1b2/1Prp2p1/2pk4/Np3Pp1/p2K1pP1/P3pP2/2P1P3/2NQ4
Reprints: F64 FIDE Album 1989-1991 1997
II.206 Selected Compositions 2000
Input: Frank Müller, 2012-06-16
Last update: Marcin Banaszek, 2023-10-31 more...
16 - P1242864
Petko A. Petkov
963 Probleemblad 03-04/1985
Meinem Vater A. Petkov gewidmet
1. Preis
P1242864
(13+7) C+
s#5
1. c3! droht 2. Td4+ cxd4 3. c4+ Kc5 4. Tc6+ Kxc6 5. Dc7+ Kxc7#
1. c3 hxg6 2. e4+ Kxe5 3. Dg7+ Tf6 4. Te6+ Kxe6 5. De7+ Kxe7#
1. c3 Sc2 2. Sf4+ Kxe5 3. Sd3+ Kd5 4. Td6+ Kxd6 5. Dd7+ Kxd7#
play all play one stop play next play all
more ...
comment
Keywords: benachbarte Felder, Königsbatterie
Genre: s#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/P4Q1p/KR2r1N1/P1pkP3/7R/Pr3p2/B1PNP3/4n3
Input: Frank Müller, 2012-06-23
Last update: Dieter Berlin, 2024-01-15 more...
17 - P1265541
Hieronymus Fischer
136 Humor im Schach 1904
P1265541
(6+3) C+
s#4*
* 1. ... Lg7,Lh8 2. De4+ Ld4 3. Txc3+ Kxc3 4. Dc2+ Kxc2#
1. Tc2! Lg7,Lh8 2. De4+ Ld4 3. Txc3+ Kxc3 4. Dc2+ Kxc2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2021-12-03)
comment
Keywords: Batteriematt diagonal, Königsbatterie, Wartezug
Genre: s#
FEN: 8/8/N7/5Q2/P1kb4/2p5/P7/K1R5
Input: Frank Müller, 2013-03-28
Last update: Marcin Banaszek, 2021-12-04 more...
18 - P1267479
Leonard Nicolaas de Jong
5406 Tijdschrift van den NSB 02/1930
A. C. White zum 50. Geburtstag
P1267479
(6+11) C+
s#2
1. Se7! droht 2. Dxe4+ Kxe4#
1. Se7 Kf3+ 2. Dg3+ Dxg3#
1. Se7 De5 2. Dg4+ Kxg4#
1. Se7 Sxh4 2. Dg5+ Kxg5#
1. Se7 Dxe7 2. Df5+ Kxf5#
1. Se7 Ke5 2. Df6+ Kxf6#
play all play one stop play next play all
more ...
comment
Keywords: differenzierte Batterieabzüge, Königsbatterie
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1b6/2q5/2p3Q1/5N2/4pk1P/4r3/3BppnK/4rb1B
Input: Frank Müller, 2013-04-15
Last update: Dieter Berlin, 2024-02-27 more...
19 - P1273458
Stephen Rothwell
13112 Schach 03/1994
P1273458
(9+15) C+
s#2
1. Sg2? Df1!
1. Sd1! droht 2. Dxc4+ Kxc4#
1. Sd1 Tc8 2. Dc5+ Txc5#
1. Sd1 Sxd6 2. Dc6+ Kxc6#
1. Sd1 Sxd4 2. Db6+ Kxb6#
1. Sd1 Sxf6 2. Dd7+ Sxd7#
play all play one stop play next play all
more ...
comment
Keywords: Königsbatterie
Genre: s#
Computer test: SCHRECKE: popeye 4.87
FEN: 1R4r1/1bQ2p1n/p2PpP2/rk2Kn2/p1pBpP2/Ppb1N3/8/q7
Input: Frank Müller, 2013-06-28
Last update: Dieter Berlin, 2023-06-23 more...
20 - P1275353
Eckart Kummer
11772 Springaren , p. 186, 12/2009
P1275353
(2+6)
h#5
1. Le7 La5 2. Sb6 Ka6 3. 0-0-0 Kxa7 4. Te8 Kxb6 5. Kd8 Kb7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-30)
comment
Keywords: Castling, Indian (schwebender-), Königsbatterie, Minimal (L), Battery creation, Batteriematt diagonal, discovered checkmate, Line opening, Remote selfblock, Round Trip (K-4)
Genre: h#
FEN: r1nbk3/pKBp4/8/8/8/8/8/8
Input: Felber, Volker, 2013-07-30
Last update: Gunter Jordan, 2020-12-30 more...
21 - P1277073
Siegfried Brüchner
13702 Schach 11/1996
P1277073
(6+6) C+
s#7
1. d7! f5 2. f4 gxf4 3. d8=D f3 4. Sf6+ Kg5+ 5. Sh5+ Kxh5 6. Dee8+ Tg6 7. Dg5+ Kxg5#
play all play one stop play next play all
more ...
comment
Keywords: Unpinning, Königsbatterie, Line opening
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 6N1/7K/3P1p2/6pk/6rr/7p/4QP1N/8
Input: Frank Müller, 2013-09-01
Last update: James Malcom, 2020-09-27 more...
22 - P1277106
Wladimir W. Didenko
13944 Schach 12/1997
P1277106
(8+4) C+
s#6
b) sBd4 nach b7
c) ohne wSb5
a) 1. Tc7+ Kf8 2. Sxd4 Tg8 3. Df3+ Ke8 4. Df7+ Kd8 5. Tc8+ Kxc8 6. Dc7+ Kxc7#
b) 1. e5 b6 2. Tb7+ Kf8 3. Tb8+ Ke7 4. Sc6+ Kd7 5. e6+ Kxc6 6. Tc8+ Txc8#
c) 1. Tg7+ Kf8 2. Df3+ Ke8 3. Df7+ Kd8 4. De7+ Kc8 5. Tg8+ Txg8 6. Dc7+ Kxc7#
play all play one stop play next play all
SCHRECKE: a),b)+c): C+, Gustav 4.1d, Brute Force (2021-03-05)
comment
Keywords: Königsbatterie
Genre: s#
FEN: K5kr/P4R1p/7P/NN6/3pP3/1Q6/8/8
Input: Frank Müller, 2013-09-01
Last update: James Malcom, 2021-03-06 more...
23 - P1296168
William E. Perry
106 Mirror of American Sports 13/12/1884
P1296168
(6+4) C+
#2
1. Dh7! Sb7 Df5#
1. ... Kh3 2. Kg5#
play all play one stop play next play all
more ...
comment
Keywords: Edge to edge (Schlüssel), Zugzwang-Goal, discovered checkmate, Batteriematt vertikal, Königsbatterie
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/5p2/3n1P1K/8/6k1/5RP1/7p/1Q5B
Input: Mario Richter, 2015-01-27
Last update: Gunter Jordan, 2024-02-27 more...
24 - P1298433
Peter Sickinger
Manfred Zucker

Sakkelet 07/1986
3. Preis
Turnier des ungarischen Schachverbandes für s#3 1985-1986
P1298433
(8+7) C+
s#3
1. Sb8! droht 2. Sc7+ Kxf6 3. Df7+ Kxf7#
1. ... Thxf6 2. Tb6+ Kxd5 3. Dc6+ Txc6#
1. ... Sxf6 2. Sf4+ Kd6 3. Dd7+ Sxd7#
1. Sa5?,Sa7? Sxf6!
play all play one stop play next play all
(MZ646)
more ...
comment
Keywords: Option key, Batterie, Wechsel s Abzugsstein, Battery creation, Königsbatterie, Opferhäufung
Genre: s#
Computer test: Popeye 4.61
FEN: 4Q1n1/4b3/2N1kP1r/1R1N1r1p/3p3K/6BB/8/8
Input: Frank Müller, 2015-02-28
Last update: Marcin Banaszek, 2021-04-01 more...
25 - P1381568
Udo Degener
Mirko Degenkolbe

2355 The Macedonian Problemist 62, p. 20, 05-08/2020
P1381568
(2+12) C+
h#3
0.2.1...
1) 1. ... e7-e8=D 2. Td4 Dg8 3. Le4 Kf7-e8#
2) 1. ... Kf7-e8 2. Ke6 Kd8 3. Kf7 e7-e8=D#
play all play one stop play next play all
Reziprokwechsel-Meeraner, Themafiguren: wB/wD & wK
[MD 1471]
Inhalt:
Meerane-Thema, Fünfte Form (Sauberer Reziprokwechsel-Meeraner): In einem Hilfsmatt mit zwei Lösungen führt Weiß den Schlüssel aus. Der Mattzug von Lösung I. wird zum Schlüsselzug von Lösung II. Der Schlüssel aus Lösung I. wird zum Mattzug in Lösung II.
Themafiguren: weißer König und weißer Bauer.
Hier findet die Thematik auf einem einzigen Themafeld statt (e8).
Zweimal Mustermatt.
Dieses Mal gibt es die Besonderheit, dass Weiß mit einer Bauernumwandlung arbeitet.
SCHRECKE: kein Mustermatt in 2) (2020-11-05)
comment
Keywords: Minimal (B), Meerane-Thema, Promotion (D), Promotion key (in a), Promotion in the mating move (in b), Meerane-Thema, Battery creation (in a), Batteriematt diagonal (in a), Königsbatterie (in a), discovered checkmate (in a)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/r2pPKpb/2pb1p2/2pkp2n/7r/8/8/8
Input: Felber, Volker, 2020-11-05
Last update: Felber, Volker, 2020-11-06 more...
26 - P1384448
Zlatko Mihajloski
3757 Tehtäväniekka 12/2011
P1384448
(2+8)
h#6
0.1.1...
1. ... Lxd6 2. Da1 Lxa3 3. Lc5 Lb2 4. Da8 Le5 5. La7 Kd6 6. Kb8 Kd7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-30)
comment
Keywords: discovered checkmate, bi-coloured Bristol, Battery creation, Batteriematt diagonal, corner to corner (d), Remote selfblock, Klasinc theme (L-d), Königsbatterie, Line opening, Line opening, Round Trip (L-4), Capture key, Minimal (L)
Genre: h#
FEN: 2k2b1q/1p6/3p4/3KB1n1/8/p7/3n4/8
Reprints: zu 15168 Die Schwalbe 257, p. 629, 10/2012
Input: Gunter Jordan, 2020-12-30
Last update: Gunter Jordan, 2022-04-15 more...
27 - P1385912
Leonid Ivanovich Kubbel
Deutsche Schachzeitung 1910
P1385912
(6+5) C+
#5
1. Ta1! Ka8 2. Ka4 Ka7 3. Ka3 ... 4. Ka2 ... 5. Kb1#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-01-27)
comment
Keywords: discovered checkmate, white Bristol, Batteriematt vertikal, Königsbatterie, Model mate (Gnaden-), Schlüssel = Eckzug
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 8/k1p5/2p1p3/K1p1P3/R1P5/1R6/1P6/8
Reprints: 6 Die Schwalbe 288A, p. lxxx, 12/2017
Input: Gunter Jordan, 2021-01-27
Last update: Gunter Jordan, 2021-01-27 more...
28 - P1387012
Antanas Vilkauskas
Nikolai Zujew

E770 SuperProblem (Website) 23/05/2019
P1387012
(3+9) C+
h#5
2.1...
1) 1. e1=T+ Tf1 2. Te4 Kxg2 3. Kd4 Td1+ 4. Ke3 Kf1 5. Lf4 Td3#
2) 1. Lc6 Txg4 2. Lb5 Kxg2 3. Lf4 Kf3 4. Kc4 Kxf4 5. c5 Ke5#
play all play one stop play next play all
A.Buchanan: 1) We really need a better way to tag individual solutions. The comma normally separates phases e.g. promotion(S,T), and we should logically extend this. If there is a parameter, then this can be done elegantly as e.g. promotion(,T), but if there is no parameter, then what to do? Maybe e.g. "model mate(@,)" What do you think?
2) Proliferation of keywords is all very clever, but until they are populated, they are useless, and overlapping ones without an overall plan are very counter-productive. So here we see *four* over-specialized keywords for discovered checks. It's not trivial to fix, so please let's not dig the hole any deeper.
3) Under-promotion is only meaningful for direct mates and studies (and even there is redundant with parameters). I will always remove it in help & self compositions if I comes to my attention, and ultimately hope Gerd can run some script to replace all inappropriate occurrences.
4) Please can someone provide descriptions for Selfblock and Tschumakow.
Thanks so much! :D (2021-03-06)
Viktoras Paliulionis: Definitions of Self-block and Chumakov:
http://helpman.komtera.lt/definition/Self-block
http://helpman.komtera.lt/definition/Chumakov_theme (2021-03-06)
A.Buchanan: Thanks for these definitions. In the end, PDB should have automatic discovery of as many keyword assignments as possible, like Helpmate Analyzer and WinChloe do today. Gerd is just beginning to explore this for very simple stuff, but it presupposes for most keywords that the solutions are known.
Selfblock: "The opposite side takes advantage of it." What does this mean exactly in the context of help stipulations, or where the non-mating K is blocked?
Chumakov/Tschumakow Theme:
The qualifiers "basic" & "simplified" are misleading. The underlying weakness is a failure to name the atom of Chumakov: a single unit which behaves differently in different phases. So-called "basic" is really "doubled", and so-called "simplified" is "symmetric".

"Belfort" suffers from the same refusal to identify the singular, and only accept talking in plurals. The Belfort Theme in some random tourney a long time ago was defined on more than one piece exhibiting the property, but one really wants to talk of a Belfort piece, even though a single Belfort piece is nothing to celebrate. But from a *naming* point of view, we should have it. (2021-03-07)
Viktoras Paliulionis: This definition of selfblock is generic. In the case of a helpmate, it is important that the piece that moved to the king's field is actually needed in the mating position as a blocker. Otherwise, if the king’s field is guarded by White, then the move to this field is not a selfblock, the motive for such move may be, for example, line-closing or hideaway (the piece could be removed in the final position without affecting the mate).
Selfblocking can also occur in White's play, but only as a negative effect (AntiZielElement) followed by an unblocking (selfblock/unblock). (2021-03-08)
Viktoras Paliulionis: Only the first form is the real theme of Chumakov. Such a definition of the theme is found in most sources. Additionally, the theme can have a double form (2+2), (3+3) or even (4+4).
The second interpretation of the theme also is used, but actually it is a different theme, it is just an exchange of functions (captured/selfblock). This is a simpler theme to implement, that's why I called it "simplified Chumakov". (2021-03-10)
Yuri Bilokin: Currently there is no Chumakov topic in this problem (2022-05-04)
more ...
comment
Keywords: discovered checkmate (in 2), Battery creation (in 2), Batteriematt horizontal (in 2), Königsbatterie (in 2), Model mate (in 1), Checking key (in 1), Selfblock, Promotion key (t,), Tschumakow Theme
Genre: h#
Computer test: C+ Popeye 4.61
FEN: b7/2p5/3b4/2k5/5Rp1/2p3p1/2P1p1p1/6K1
Input: Gunter Jordan, 2021-03-05
Last update: A.Buchanan, 2021-03-06 more...
29 - P1388126
Viktoras Paliulionis
9033 Seven Chess Notes 179 12/2020
Spezialpreis
Abt. h#>3
PR Alexander Semenenko
P1388126
(2+4) C+
h#11
1. Tc1 Ka2 2. Kb4 Lb6 3. Kc3 Ld8 4. Kd2 Kb3 5. Td1 Kc4 6. e5 Kd5 7. Ke1+ Ke4 8. Dd2 Kf3 9. e4+ Kg3 10. e3 Lh4 11. e2 Kg2#
play all play one stop play next play all
more ...
comment
Keywords: discovered checkmate, Discovered check, Battery creation, Batteriematt diagonal, Königsbatterie, Switchback (K), Selfblock, Minimal (L), Miniature
Genre: h#
Computer test: Popeye 4.61
FEN: 8/4p3/8/k1r3q1/8/1K6/5B2/8
Reprints: Seven Chess Notes 184, p. 9, 05/2021
Input: Gunter Jordan, 2021-04-04
Last update: Gunter Jordan, 2021-12-13 more...
30 - P1388859
Volker Gülke
18326 Die Schwalbe 305 10/2020
2. Lob
PR Wassyl Djatschuk
P1388859
(11+13) C+
s#3
1. Da8! droht 2. Tc6+ Kd5 3. Txc4+ Tb7#
1. ... gxf5 2. Td7+ Ke6 3. Da6+ Tb6#
1. ... Sf7 2. Tb6+ Sd6 3. Tb5+ Txb5#
1. ... Shxf5 2. Txf6+ Sd6 3. Te6+ Kxe6#

1. ... fxg5 2. Td7+ Kf6 3. Da6+ Tb6#
play all play one stop play next play all
Gunter Jordan: Ein 2. Lob für dieses Meisterwerk ist eher peinlich. (2024-01-19)
comment
Keywords: Motivinversion (simultan), Schlüssel = Eckzug, Battery play, Discovered check, Black correction, Batteriematt diagonal, discovered checkmate, Königsbatterie
Genre: s#
Computer test: Popeye 4.83
FEN: 1N5b/2B5/3R1ppn/p3kBP1/2p4N/2KpnQP1/rr1PR3/qb6
Input: Schwalbe, 2021-04-21
Last update: Gunter Jordan, 2024-01-19 more...
31 - P1390142
Pascale Piet
4070 Sachmatija 2019
7. Lob
PR Vilimantas Satkus
P1390142
(2+5) C+
h#6
1. La4 Lc4 2. Tg1 Ke2 3. Kc3 Kf3 4. Kd2 Ke4 5. Ke1 Kd3 6. Kf1 Kd2#
play all play one stop play next play all
more ...
comment
Keywords: discovered checkmate, Battery creation, Batteriematt diagonal, Remote selfblock, Klasinc theme (K-k), Königsbatterie, Miniature, Minimal (L), Round Trip (K-5), Selfblock
Genre: h#
Computer test: Gustav 4.1d
FEN: 8/8/8/8/1k6/8/3K1pn1/3brB2
Input: Gunter Jordan, 2021-05-27
Last update: Arnold Beine, 2021-05-27 more...
32 - P1391638
Sjoerd Hoekstra
H1686 Probleemblad 4/78 10-12/2020
Lob
PR Eckart Kummer
P1391638
(2+7) C+
h#6
0.1.1...
1. ... Kg7-g6 2. Td3 Kf6 3. Kc3 Kxe5 4. Td5+ Kf6 5. Kd4 Kg7 6. Ke5 Kg7-g6#
play all play one stop play next play all
Meeraner, Urform, Themafigur: wK
more ...
comment
Keywords: Minimal (L), Tempo Loss (K), Switchback (K), Kniest Theme, Round Trip (K-5+1), Batteriematt diagonal, discovered checkmate, Königsbatterie, Selfblock, Meerane-Thema, Alleinunterhalter (K)
Genre: h#
FEN: 7B/6K1/3np3/4p3/4pp2/r7/1k6/8
Input: Gunter Jordan, 2021-07-12
Last update: Gunter Jordan, 2022-07-01 more...
33 - P1392872
Hans Peter Rehm
Tribuna Sport 1969
3. ehrende Erwähnung
P1392872
(7+5)
#9
1. La2! b3 2. cxb3 Kd5 3. b4+ Ke5 4. Lb1 Kd5 5. Ld3 Ke5 6. Lh7 Kd5 7. Lg8+ Ke5 8. Kf7 Kd5 9. Kf6#
play all play one stop play next play all
Als Quelle wird Tribuna Ludu angegeben.
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-08-16)
comment
Keywords: Herlin, Switchback, Indian, Round Trip (L-4), Battery creation, Batteriematt diagonal, Königsbatterie, discovered checkmate
Genre: n#
FEN: 6B1/2p1K3/2p5/2P1k1p1/1p4P1/4PP2/2P5/8
Reprints: Schach-Echo 19, p. 534, 10/1995
Input: Dieter Berlin, 2021-08-16
Last update: Gunter Jordan, 2021-08-17 more...
34 - P1394590
Steven B. Dowd
Mirko Degenkolbe

5208 Tehtäväniekka 3/2021, p. 122, 08/10/2021
nach Paliulionis
1. Lob
P1394590
(2+5) C+
h#7
0.1.1...
1. ... Lg2 2. Dd1 Kb5 3. La8 Lb7 4. Dg1 La6 5. Kg2 Kc4 6. Kf1 Kd3 7. Lg2 Kd2#
play all play one stop play next play all
(MD1707)

Solution:
1. ... Bg2! [Bxf3?]
2.Qd1! [Qg5?] Kb5
3.Ba8! [B~?] Bb7! [B~?]
4.Qg1 Ba6
5.Kg2 Kc4
6.Kf1 Kd3
7.Bg2 Kd2#

Content
White waiting move in the key. After the black queen has cleared the long diagonal (moving in the right direction), we see a black and white Bristol in the corner. A Herlin (= Peri-Indian) by white. The wKb5 is "gone around " by Bg2-b7-a6, and this interference is then also used by 6.Kf1.
Model mate

The following problem (P0500529) by Viktoras Paliulionis served as a template.
The white waiting move further enhances the content.
Gunter Jordan: Ein Mustermatt sehe ich hier nicht. (2021-10-14)
comment
Keywords: Minimal (L), Miniature, bi-coloured Bristol, discovered checkmate, Battery creation, Batteriematt diagonal, Königsbatterie, Selfblock, Herlin
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/K5p1/3q4/8/5b2/5b1k/7B
Input: Felber, Volker, 2021-10-14
Last update: Felber, Volker, 2023-06-15 more...
35 - P1400676
Janos Mikitovics
? 12/2021
P1400676
(4+8)
h#3
2.1...
b) wTh2->g5 (1 Lös.)
a) 1. Txc5 Th7 2. Kd5 Tg7 3. Ke5 Td7#
1. Kd5 Lxa1 2. Tb2 Txb2 3. Ke5 Td2#
b) 1. Td5 Te5 2. Kd4 Kg7 3. Kxe5 Kg6#
play all play one stop play next play all
Beispiel Schema in der Ausschreibung zum Jubiläums-Turnier "15 Jahre Website
der Ungarischen Problem-Komponisten".
Thema: Helpmate in 3 or more moves, which including battery creation with three or more solutions.
I.) In solutions a) and b), A and B form two-way batteries, then give battery mates. The front piece cannot attack the king in the mate position.
II.) In solution c), after the front piece (A) of the battery that has been created is captured,
the long-range piece (B) of the battery gives mate.


Im Beispiel realisiert mit drei Batterien, die jeweils den gleichen Batteriehinterstein haben.
Henrik Juel: C+ Popeye 4.61 (2022-04-17)
comment
Keywords: discovered checkmate, Battery creation, Batteriematt diagonal, Königsbatterie (in b)
Genre: h#
FEN: 7B/8/4b1K1/2P2r2/2k1pb2/p7/r6R/q7
Input: Gunter Jordan, 2022-04-17
Last update: Gunter Jordan, 2022-04-17 more...
36 - P1401785
Claus Grupen
26 Schach in Schleswig-Holstein 05/2013
3. Lob
P1401785
(5+4)
#6
1. Lb7! c6 2. Lc8 Kd5 3. Lxf5 Kd4 4. Lb1 Kd5 5. Kc3 f5 6. La2#
4. ... f5 5. La2 Kd5 6. Kc3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-06-12)
comment
Keywords: discovered checkmate, Battery creation, Batteriematt diagonal, Remote selfblock, Königsbatterie, Reciproce Moves of Black, Switchback (k), Indian
Genre: n#
FEN: 8/2p5/5p2/2N2p2/1P1k1B2/1K6/6B1/8
Input: Gunter Jordan, 2022-06-12
Last update: Gunter Jordan, 2023-11-19 more...
37 - P1402432
Zlatko Mihajloski
Problemist Ukrainy 68, p. 10, 04-06/2021
2. Lob
Yuri Bilokin-70
PR Yuri Bilokin
P1402432
(2+4) C+
h#8
0.1.1...
1. ... Kb8 2. Td4 Kc7 3. Lc8 Ld7 4. Th4 Kd6 5. g5 Ke6 6. Kg4 Kf7+ 7. Kh5 Le8 8. Lg4 Kg7#
play all play one stop play next play all
Jakob Leck: Cf. P0500922 or P0583640 (2022-10-31)
comment
Keywords: discovered checkmate, bi-coloured Bristol, Battery creation, Batteriematt diagonal, Remote selfblock, Indian, Klasinc theme (l-k, l-t), Königsbatterie, Miniature, Minimal (l), Switchback (l), Selfblock
Genre: h#
FEN: K7/3r2p1/8/8/6b1/5k1B/8/8
Input: Gunter Jordan, 2022-07-04
Last update: Gunter Jordan, 2022-07-04 more...
38 - P1403928
Torsten Linss
66 Sachove umeni 08/2022
1. ehrende Erwähnung (2021-22)
P1403928
(4+2) C+
hs#6.5
1. ... Tb1 2. Tc8 Kb2 3. Lc7 Kc1 4. Kg1 Kd1 5. Lh2 Ke1 6. Tc2 Td1 7. Te2+ Kxe2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-30)
comment
Keywords: Critical move (T-L), Critical move (t-k), Bahnung, Indian, Selfblock, Switchback (T), Battery creation, discovered checkmate, Batteriematt horizontal, Königsbatterie, Rook sacrifice, Minimal, Miniature
Genre: Fairies
Computer test: DB-2020.1
FEN: 3B4/8/8/8/8/8/2R3PK/k5r1
Input: TLi, 2022-08-30
Last update: TLi, 2024-01-30 more...
39 - P1407780
Claus Grupen
3093 Kieler Nachrichten 06/1991
P1407780
(8+1) C+
#6
1. Le2! Ke6 2. Lb5 Ke5 3. Lf1 Ke6 4. Lh3+ Ke5 5. Kg4 Ke6 6. Kf4#
play all play one stop play next play all
more ...
comment
Keywords: Keirans theme, discovered checkmate, Battery creation, Batteriematt diagonal, Flight-giving key, Königsbatterie, Stalemate dissolution, Periführung, Rex solus (s), Switchback (k)
Genre: n#
Computer test: Gustav 4.1 a
FEN: 6N1/8/6P1/2P1k3/4P1B1/2P3K1/5N2/8
Input: Gunter Jordan, 2023-02-13
Last update: Gunter Jordan, 2023-02-14 more...
40 - P1408765
Rolf Wiehagen

Lob Volodymyr Lastivka-60 JT 2022
P1408765
(4+9) C+
h#3
2.1...
1) 1. Lf4 e5 2. Lc1 e3 3. Kf5 Kxd4#
2) 1. Sf5 exf5+ 2. Kxf5 e3 3. Dxe3+ Kxe3#
play all play one stop play next play all
Yuri Bilokin: slip of the pen +bPg3 8/8/4ppk1/4b1p1/3nP1p1/1p1K2p1/4P3/1B4q1 h#3 2.1… (4+10) (2023-04-19)
comment
Keywords: discovered checkmate, Batteriematt diagonal, Queen sacrifice (in 2), Königsbatterie, Line closing (in 1), Tempo Loss (in 2), Zajic (in 2)
Genre: h#
FEN: 8/8/4ppk1/4b1p1/3nP1p1/1p1K4/4P3/1B4q1
Input: Gunter Jordan, 2023-04-10
Last update: Gunter Jordan, 2023-04-10 more...
41 - P1408869
Joost Michielsen
H1849 Probleemblad 01/23 01-03/2023
P1408869
(2+8)
h#5
b) sBb2->g3
a) 1. d2 Kb3 2. d3 Ld6+ 3. Kd4 Lxe7 4. De4 Ld8 5. Te5 Lb6#
b) 1. Kc4 Lg1 2. Lc5 Lxd4 3. De3 La1 4. Te4 Kb2 5. Kd4 Kb3#
play all play one stop play next play all
SCHRECKE: a)+b): C+, Gustav 4.2e, Brute Force (2023-07-24)
comment
Keywords: Minimal (L), Twin, Selfblock, Remote selfblock, Indian (in b), Batteriematt diagonal (in b), discovered checkmate (in b), Königsbatterie (in b), Kniest Theme (in b), Model mate (in a)
Genre: h#
FEN: 4r3/4b3/4q3/2kp4/3p4/3p4/Kp5B/8
Input: Gunter Jordan, 2023-04-14
Last update: Gunter Jordan, 2023-07-24 more...
42 - P1408897
Marko Ylijoki
H1852 Probleemblad 1/23 01-03/2023
Onerva gewidmet
P1408897
(3+15) C+
h#6
0.2.1...
1) 1. ... d8=T+ 2. Kc4+ Td3 3. Lg8 Txb3 4. Sc7 Txe3 5. Dc2+ Kxc2 6. Sd5 Te4#
2) 1. ... d8=L 2. Lf5 Lf6 3. Lh3 Lxb2 4. Kd2 Lf6 5. Ke1 Kc1 6. Lf1 Lh4#
play all play one stop play next play all
Yuri Bilokin: you can see h#3 1.c4 d8=Q+ 2.Rd5 Qxa5 3.c3 Qxd5# (2023-04-19)
comment
Keywords: under-promotion key (t,l), under-promotion (t,l), Checking key (in 1), Cross check (in 1), Discovered check (in 1), Königsbatterie (in 1), selfpinning (in 1), Unpinning (in 1), Line opening (in 1), Selfblock, Switchback (L in 2), Model mate (in 2)
Genre: h#
FEN: 8/3P3b/n7/rrp5/qp3p2/pp1kpP2/1p2p3/bK6
Input: Gunter Jordan, 2023-04-15
Last update: Gunter Jordan, 2023-07-25 more...
43 - P1409310
Jean Carf
G886 Problemist Ukrainy 76 04-06/2023
P1409310
(3+7)
pser-s#14
1. Lg3 2. Lxh4 3. Lxe1 4. Lxc3 5. Ld4 6. c4 7. c5 8. c6 9. c7 10. c8=D 11. Dxg4 12. Df3+ Ke1 13. ... Lb2 14. De2+ Kxe2#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-05-05)
comment
Keywords: Parry Series, Promotion (D), Antiphönix, Selfblock, Batteriematt horizontal, discovered checkmate, Königsbatterie, Seriesmover, Queen sacrifice
Genre: Fairies
FEN: 1B6/8/8/8/6pb/1pp5/2P5/2K1nk1r
Input: Marcin Banaszek, 2023-05-05
Last update: Gunter Jordan, 2024-01-28 more...
44 - P1409573
Eberhard Schulze
Heilbronner Stimme 27/08/2011
Wolf Böhringer gewidmet
P1409573
(4+5)
h#2
b) wKa6->a2
a) 1. Ke5+ Dd6+ 2. Ke4 Sg3#
b) 1. Ke5+ Dd5+ 2. Kf4 g3#
play all play one stop play next play all
Abzugs- und Gegenschachs, Matts von g3 aus mit wS und wB
Henrik Juel: C+ Popeye 4.61 also (2023-05-12)
more ...
comment
Keywords: Twin, Königsbatterie, Checking key, Exchange of roles (S-B), Discovered check
Genre: h#
Computer test: Gustav 4.2
FEN: 6b1/8/K3k2r/8/6p1/3Qp3/6P1/7N
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
45 - P1410064
Rolf Wiehagen
Mirko Degenkolbe

H1878 Probleemblad 2, p. 56, 04-06/2023
P1410064
(3+4) C+
h#8
1. Kxb7 Kf3 2. Kc6 Lg2 3. Kd5 Kf4+ 4. Kd4 Kg5 5. Ke3 Le4 6. Kf2 Kf4 7. Kg1 Kf3 8. Kh1 Kf2#
play all play one stop play next play all
(MD1905)

Diagonalmarsch des schwarzen Königs von Ecke zu Ecke, in Miniaturform.
Diese Idee ist natürlich nicht neu, aber laut PDB sind mehrere Merkmale neu, nämlich:
Der weiße König von g2 muss weit weg (g5) von seinem Zielfeld gehen (f2), mit doppeltem aufeinanderfolgendem Switchback, die weiße Batterie feuert ZWEIMAL und in GEGENSEITIGE Richtungen, Klasinc wK/wB (f3), Tempo vom weißen Bauer.
Sowohl der weiße Inder als auch der schwarze Durbar wurden bisher nur EINMAL gezeigt, beide in P0501643, veröffentlicht in Probleemblad.
Das Schlagen der weißen Dame im Schlüsselzug wurde zweimal gezeigt, in P0501414 und in P1364909, letzteres auch in Probleemblad - Sie sehen, dass Probleemblad bereits eine gewisse Tradition in diesem Thema hat, was für uns der letzte Grund war unser Stück nur Ihnen anzubieten! Schließlich gibt es in der PDB drei Miniaturen zu diesem Thema, P0522184, P1005185 und P1364529.
Inder, Durbar und Miniatur sind zwar nicht neu, aber all das zusammen in ein und demselben Stück ist auch neu.
(MD1905)
more ...
comment
Keywords: Miniature, corner to corner (k), Switchback, Capture key, Discovered check, Batterieabbau, Battery creation, Batteriematt diagonal, discovered checkmate, Corner mate, Königsbatterie, Klasinc theme (K-L), Durbar Theme (s), Indian
Genre: h#
Computer test: SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-31)
FEN: k7/1Q6/4b3/2p5/8/8/6Kp/7B
Input: Felber, Volker, 2023-05-31
Last update: Gunter Jordan, 2023-07-06 more...
46 - P1410089
Zoltan Labai
SuperProblem (Website) 19/06/2017
15.-18. Platz
190. Thematurnier
P1410089
(5+2)
#2
1. Kf5? droht 2. Th7#
1. ... Kh6!

1. Tg3? Kh4 2. Tg5#
1. ... Kh6!

1. Ld2! Kh4 2. Th7#
1. ... Kh6 2. Kg4#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-06-01)
comment
Keywords: Miniature, Minimal (b), Flight-giving key, Königsbatterie, Batteriematt diagonal, discovered checkmate
Genre: 2#
FEN: 8/6R1/5P2/7k/5K2/7p/7P/4B3
Input: Rainer Staudte, 2023-06-01
Last update: Rainer Staudte, 2023-06-04 more...
47 - P1414696
Pascale Piet
G910v Problemist Ukrainy 77 07-09/2023
P1414696
(3+8)
pser-s#10
1. b3 2. bxc4 3. c5 4. cxb6 5. Kc5 6. Lc6 7. b7 8. b8=D 9. De5 10. De1+ Kxe1#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2024-01-28)
Gerald Ettl: Gibt es hier einen Unterschied zwischen pser und ser.
Ich sehe keinen pser Effekt. (2024-01-29)
Henrik Juel: I agree, Gerald
C+ with both stipulations, of course (2024-01-29)
comment
Keywords: discovered checkmate, Antiphönix, Batteriematt diagonal, Queen sacrifice, Entblockung, Excelsior white, Königsbatterie, Model mate, Parry Series, Selfblock, Seriesmover, Promotion (D)
Genre: Fairies
FEN: 8/1B2p3/1pK5/pp6/2p5/2n5/1P3k2/6b1
Input: Gunter Jordan, 2024-01-28
Last update: Gunter Jordan, 2024-01-28 more...
48 - P1414982
Zlatko Mihajloski
4176 Variantim 90 08/2023
P1414982
(3+13) C+
h#6
1. Lb5 Lg2 2. Kc4 Ke2 3. Lc6 Lf1 4. Kb5 Kd3 5. Ta4 Le2 6. a5 Kd4#
play all play one stop play next play all
Yuri Bilokin: slip of the pen bNe5-d5 8/pp6/rp6/3n1p2/1pb2p2/3kpP1p/8/1n3K1B (3+13) (2024-02-18)
comment
Keywords: discovered checkmate, bi-coloured Bristol, black Bristol, white Bristol, Battery creation, Batteriematt diagonal, Blockfeldwechsel (t), Square vacation, Remote selfblock, Königsbatterie, Selfblock, Umnov, Zig Zag Path (L)
Genre: h#
FEN: 8/pp6/rp6/4np2/1pb2p2/3kpP1p/8/1n3K1B
Input: Gunter Jordan, 2024-02-12
Last update: Gunter Jordan, 2024-02-12 more...
Show statistic for complete result. Show search result faster by using ids.

https://pdb.dieschwalbe.de/search.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+K%3D%27K%C3%B6nigsbatterie%27+AND+NOT+COOKED+

The problems of this query have been registered by the following contributors:

Frank Müller (20)
Zuncke/Bruder (2)
Felber, Volker (4)
Mario Richter (1)
Gunter Jordan (15)
Schwalbe (1)
Dieter Berlin (1)
TLi (1)
Marcin Banaszek (1)
Eberhard Schulze (1)
Rainer Staudte (1)