Die Schwalbe

136 problem(s) found in 3273 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20220810 AND NOT K='Allumwandlung' AND S='Sem Schachmatnych Not'] [download as LaTeX]

1 - P1162783
Aleksandr Grin
? 1975
SK Tkibuli Spezialpreis
P1162783
(2+3)
#4
1. Ta6? Sb5!
1. Tb6? Sc8!
1. Kf7! Sb5 2. Tb6 Sd6+ 3. Txd6 h6 4. Txh6#
1. ... Sc8 2. Ta6 Sa7 3. Te6 Sc6 4. Te8#
play all play one stop play next play all
Man sehe auch P1161860.
Rosalie Fay: Banny Theme (2024-01-13)
comment
Keywords: Miniature Collection (0082448)
Genre: n#
FEN: 5K1k/n6p/7R/8/8/8/8/8
Reprints: Seven Chess Notes (120), p. 11, 01/2016
Input: Felber, Volker, 2010-09-12
Last update: Frank Müller, 2016-01-01 more...
2 - P1166811
Nikolay Kharchishin
2770 Kudesnik 94-95 07/2005
P1166811
(4+2)
#4
1. Sd3 Kh3 2. Sf4+ Kg3 3. Kf5 Kh4 4. Lf2#
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ASb4 LX8K
SCHRECKE: C+, Gustav 4.2f, Brute Force (2024-03-08)
comment
Keywords: Multiple publication
Genre: n#
FEN: 8/8/8/6K1/8/6k1/5NpN/6B1
Reprints: 7442 Seven Chess Notes 147 04/2018
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2024-03-08 more...
3 - P1252804
Anatoly Stepochkin
SuperProblem (Website) 27/10/2012
59. Schnellkompositionsturnier
Preis
P1252804
(5+2) C+
s#7*
* 1. ... hxg2#
1. Te4! Kg3 2. Tg4+ Kf2 3. g3 Ke2 4. Td4 Kf2 5. Te4 Kxg3 6. Tg4+ Kf2 7. Tg2+ hxg2#
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Synthese-Meeraner, Themafigur: sB

Alternativer Veranstaltungsname: SuperProblem TT-59.
Gefordert waren Selbstmatts bei denen Schwarz nur K und Bauern hat.
Nachgänger steingetreu: Yuri Gordian, Seven Chess Notes 04/2020
Gunter Jordan: Im Nachdruck in feenschach 246 hat diese Aufgabe nur eine 2. ehrende Erwähnung. Müsste noch geklärt werden. (2022-12-25)
more ...
comment
Keywords: Pawn mate, Change of Sacrifices, Fata Morgana, Minimal (b), Miniature, Corner mate, Model mate, Meerane-Thema, Switchback (k)
Genre: s#
Computer test: Popeye WINDOWS-32Bit V4.37 (264740 KB)
FEN: 8/8/8/8/8/4R2p/2N2kPN/7K
Reprints: 8616 Seven Chess Notes 171 04/2020
B zu 12235 feenschach 246, p. 211, 07-09/2021
Input: Frank Müller, 2012-11-01
Last update: Gunter Jordan, 2022-12-25 more...
4 - P1268989
Roman A. Doronin
4064 Seven Chess Notes 84 01/2013
6. Swergunow MT
P1268989
(4+2) C+
h#4
2.1...
1) 1. Kg6 Ta2 2. Kh6 La1 3. Kh7 Tb2 4. Kh8 Th2#
2) 1. Sf6 Ta2 2. Sh7 La1 3. Kg8 Tb2 4. Kh8 Tb8#
play all play one stop play next play all
Yuri Bilokin: you can see 1...Ra2 2.Kg6 Ba1 3.Kh7 Rb2 4.Kh8 Rh2# (2024-01-10)
comment

Genre: h#
Computer test: Popeye WINDOWS-32Bit V4.37 (199992 KB)
FEN: 6nB/5k2/8/8/8/P7/8/RK6
Input: Frank Müller, 2013-05-01
Last update: Frank Müller, 2013-05-01 more...
5 - P1278676
Elmar Abdullayev
3609 Seven Chess Notes 76 05/2012
5. Swergunow MT
P1278676
(4+3)
h#2
b) +wBd6
a) 1. Kb6 Tf6+ 2. Ka5 Kb3#
b)
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klären
Henrik Juel: no solution in part b) (2024-02-26)
SCHRECKE: b) muss wohl heißen: +sBd6
dann: 1. Kc5 Tf5 2. c6 Lf2# (2024-02-27)
comment
Keywords: Miniature (in a)
Genre: h#
FEN: 8/2p5/2k5/3p4/P7/2K5/5R2/4B3
Input: Frank Müller, 2013-10-06
Last update: Gunter Jordan, 2024-02-27 more...
6 - P1282774
Valery Barsukov
4761 Seven Chess Notes (97) 02/2014
P1282774
(2+5)
s#4
Längstzüger
b) sDc1 nach d2
a) 1. Ta5+ Dg5 2. Tc5 Dxc5 3. Kb7 Dg1 4. Ka6 Db6#
b) ?
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SCHRECKE: b) Unlösbar (2022-03-27)
Anton Baumann: b) mit sDd2 ist es s#5: 1.Kb7 Dd8 2.Th1+ Kg6 3.Tb1 Dd1 4.Ka6 Dd8 5.Tb6+ Dxb6#
als s#5: C+ Alybadix (2022-11-26)
Henrik Juel: with s#5 added to the twinning, the entire problem is C+ Popeye 4.61 (2022-11-26)
comment
Keywords: Maximummer
Genre: Fairies
FEN: K7/p3p3/8/7k/6p1/8/8/R1q5
Input: Frank Müller, 2014-02-04
Last update: Frank Müller, 2014-02-04 more...
7 - P1284339
Valery Ivanov
Wladimir W. Morosow
Aleksandr Shilin

4738 Seven Chess Notes 97 05/02/2014
P1284339
(5+2)
#9
1. d3! Kd5 2. Ke7 Ke5 3. Lg6 Kd5 4. Le4+ Ke5 5. Lxf3 Kf5 6. Lh5 Ke5 7. Lg6 Kd5 8. Le4 Ke5 9. f4#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2023-09-16)
comment

Genre: n#
FEN: 4B3/8/3kNK2/8/8/5p2/3P1P2/8
Input: Rainer Staudte, 2014-03-31
Last update: Frank Müller, 2014-12-07 more...
8 - P1285875
Valery Ivanov
Juri Litowko
Aleksandr Shilin

5003 Seven Chess Notes 102 01/07/2014
P1285875
(5+2)
#9
1. Kf4! d5 2. Kg5 Ke4 3. Kf6 Kd3 4. Ke6 Ke4 5. b4 Kd3 6. Ke5 Kc4 7. Ld2 Kd3 8. Le1 Kc4 9. Sb2#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2023-05-13)
comment

Genre: n#
FEN: 8/8/3p4/8/3N4/1P1kBK2/8/3N4
Input: Rainer Staudte, 2014-07-01
Last update: Rainer Staudte, 2014-07-01 more...
9 - P1287579
Valery Ivanov
24 Seven Chess Notes (104) 09/2014
P1287579
(3+3) C+
h#3
2.1...
1. Kg4 Tb7 2. Kh3 Tb2 3. Lg4 Th2#
1. Kg6 Ta8 2. Kh7 Le5 3. Lg6 Th8#
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat, Miniature
Genre: h#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/R1B5/K7/5k1b/8/8/8/1r6
Input: Rainer Staudte, 2014-09-03
Last update: Dieter Berlin, 2023-12-21 more...
10 - P1287604
Valery Kirillov
Valery Ivanov

3099 Seven Chess Notes 03/09/2011
1.-2. Preis
P1287604
(3+4)
#4
1. Tf2! Sc2 2. Tf4+ Ke3 3. Tf3+ Kd2 4. Td3# 3. ... Kd4,Ke4 4. Dd3#
1. ... Sb3 2. De2+ Kd4 3. Tf4+ Kc3 4. Tc4#
play all play one stop play next play all
Teppo Mänttä: Reprint: C1 FIDE Album 2010-2012 (Bratislava 2017). (2022-10-10)
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
comment
Keywords: Remote selfblock
Genre: n#
FEN: 8/8/1p1K4/7p/4k3/8/1R6/n4Q2
Input: Rainer Staudte, 2014-09-03
Last update: Rainer Staudte, 2014-09-03 more...
11 - P1289179
Viktor Zenkov
5183 Seven Chess Notes (105) 10/2014
7. Swergunow MT
P1289179
(3+4) cooked
h#5
1. Ke5 b6 2. Kd4 b7 3. Kc3 b8=L 4. Kb2 La7 5. Ka1 Ld4#
play all play one stop play next play all
Cook: Vielfach nebenlösig, zum Beispiel:
1. d5 Lf5 2. Kg5 b6 3. Kh4 b7 4. Kh3 b8=D 5. d4 Dh2#
Yuri Bilokin: possibly bBb1(-wBb1), bNg4-h4, bPd6-d5, +bPg3, +bPh3 8/8/5k2/1P1p4/7n/6pp/p7/1b5K (2+7) (2023-01-10)
comment

Genre: h#
FEN: 8/8/3p1k2/1P6/6n1/8/p7/1B5K
Input: Frank Müller, 2014-10-14
Last update: Frank Müller, 2014-11-07 more...
12 - P1300945
Vladimir Klipachov
5417 Seven Chess Notes 110 03/2015
P1300945
(5+2)
#2
1. Sf3 Kxf3 2. De2#
1. ... Kf5 2. De6#
1. ... f5 2. Se5#
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SCHRECKE: C+, popeye 4.87 (2023-04-29)
comment

Genre: 2#
FEN: 8/4Q3/5p1B/6N1/5Nk1/8/7K/8
Input: Rainer Staudte, 2015-04-05
Last update: Alfred Pfeiffer, 2015-04-07 more...
13 - P1301781
Stanislav Vokal
784 Seven Chess Notes 2008
Spezielle ehrende Erwähnung
P1301781
(2+5) C+
#2
b) -Ta7
a) 1. ... 0-0-0?
1. Dh7! Kd8 2. Dd7#

b) 1. Dh7? 0-0-0!
1. Dxb7! droht 2. De7,Dxa8#
1. ... Kd8 2. Dd7#
1. ... Kf8 2. Df7#
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Henrik Juel: C+ Popeye 4.61 (2024-02-26)
comment
Keywords: Cant Castler (sl), Castling (sl), Minimal (D), Miniature, Capture key
Genre: 2#, Retro
Computer test: HC+ Popeye 4.61 + trivial retro logic
FEN: r3k3/rp6/p3K3/8/8/8/8/1Q6
Input: Rainer Staudte, 2015-04-22
Last update: Gunter Jordan, 2024-02-27 more...
14 - P1306921
Richard Becker
5705 Seven Chess Notes (115) 08/2015
P1306921
(3+3)
#13
1. Lc6 Dh6 2. Kd5 Df6 3. Lb7 Db2 4. Kc6 Db1 5. Df2 Db3 6. Kc7+ Dxb7 7. Kxb7 c4 8. Dc2 Kg1 9. Kc6 Kf1 10. Kd5 Ke1,Kg1 11. Ke4 Kf1 12. Kf3
11. ... c3 12. Ke3,Kf3
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Anton Baumann: Dual nach 4.Kc6 Db1 5.Df2,Kc7
dualfreie Variante: 4. ... c4 5.Kc7 Dxb7 6.Kxb7 c3 7.Df2 c2 8.Dxc2 Kg1 9.Kc6 Kf1,Kh1 10.Kd5 Ke1,Kg1 11.Ke4 Kf1,Kh1 12.Kf3 Kg1 13.Dg2# (2023-06-02)
comment

Genre: n#
FEN: 8/8/8/2pB3q/4K3/6Q1/8/7k
Input: Frank Müller, 2015-08-03
Last update: Frank Müller, 2015-08-03 more...
15 - P1319791
Richard Becker
6206 Seven Chess Notes (124) 05/2016
P1319791
(5+2)
#11
1. b4!
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Anton Baumann: dualfreie Lösung: 1.b4 Kg8 2.Le3 Kf8 3.Lc5+ Kg8 4.b5 Kh8 5.Le7 Dg1+ 6.Lg5 Db1 7.Lb3 Dxc2+ 8.Lxc2 Kg8 9.Lh6 Kh8 10.Lg7+ Kg8 11.Lb3#
Duale nach: 6. ... Dxg5+ 7.Kxg5 Kg7: 8.Tf2,Tc7,Lb3 (2022-09-09)
more ...
comment

Genre: n#
FEN: 5k2/8/6K1/6B1/B7/8/1PR5/1q6
Input: Frank Müller, 2016-05-03
Last update: Alfred Pfeiffer, 2016-05-31 more...
16 - P1321920
Mihai Cioflanca
6319 Seven Chess Notes (126) 07/2016
P1321920
(4+3) C+
h#2
2.1...
1) 1. Kh2 Th4 2. Kh1 Txh3#
2) 1. h2 Lg1 2. hxg1=T Th4#
play all play one stop play next play all
Yuri Bilokin: more economical wKe2-e3(-wPe3) 8/8/8/8/4R3/4K2p/5Bp1/7k (3+3) h#2 2.1…

1.h2 Bg1 2.hxg1=R Rh4# (MM)
1.Kh2 Rh4 2.Kh1 Rxh3# (MM)

Active sacrifice (white). AntiZielElement (W1, flight-unguard). BK moves only
Feather 2 theme
Play on the same square (B1, 2). Promotion (r). Switchback (bK, captureless, 1)
Tempo maneuver (bK, waiting, 2)
Model mate × 2 (2024-02-29)
more ...
comment

Genre: h#
Computer test: Popeye Windows-64Bit v4.63 (1826 MB)
FEN: 8/8/8/8/4R3/4P2p/4KBp1/7k
Input: Frank Müller, 2016-07-02
Last update: Alfred Pfeiffer, 2016-07-02 more...
17 - P1328227
Vasily Mateush
14 Seven Chess Notes (131) 12/2016
P1328227
(3+3) C+
h#3
1. a5 c4 2. Ka6 c5+ 3. b5 cxb6ep#
play all play one stop play next play all
Rolf Wiehagen: Compare to P1401937, from 1938. (2022-11-21)
comment
Keywords: En passant
Genre: h#
Computer test: Popeye Windows-64Bit v4.61 (4952 MB)
FEN: 8/kpK5/p7/8/8/8/2P5/5B2
Input: Frank Müller, 2016-12-03
Last update: Frank Müller, 2016-12-03 more...
18 - P1334541
Vladimir Klipachov
6931 Seven Chess Notes (137) 06/2017
P1334541
(5+2) C+
s#12
1. De5+! Kg6 2. Tg7+ Kh6 3. Dh2+ Sh4 4. c8=S Kh5 5. Sd6 Kh6 6. Tg8+ Kh5 7. De2+ Sf3 8. Le7 Kh6 9. De6+ Kh5 10. Dg4+ Kh6 11. Lg5+ Sxg5 12. Sf7+ Sxf7#
play all play one stop play next play all
Druckfehler im Original mit Springer auf h2.
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-02-24)
more ...
comment
Keywords: under-promotion (S), Minimal, Miniature
Genre: s#
FEN: 5B1K/2P1R3/5k2/7Q/8/8/6n1/8
Input: Frank Müller, 2017-06-05
Last update: Marcin Banaszek, 2023-02-24 more...
19 - P1396733
Mykhailo Gershynskyi
8555 Seven Chess Notes 170 03/2020
3. ehrende Erwähnung
Abt. h#>3
PR Alexander Semenenko
P1396733
(2+4) C+
h#7
0.1.1...
1. ... Kf2 2. Lc2 d4 3. Kc3 d5 4. Kd3 d6 5. Sc3 d7 6. Sd5 d8=D 7. c3 Dxd5#
play all play one stop play next play all
Yuri Bilokin: you can see 1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Bb3 d8=Q 6.Kc3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Kc3 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Kc3 d7 5.Bd1 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Bd3 d6 4.Bc2 d7 5.Bb3 d8=Q 6.Kc3 Qxd2# (2023-02-01)
comment
Keywords: Entblockung, Excelsior white, Remote selfblock, Ideal mate, Liniensperrung, Miniature, Minimal (B), Check Protection, Selfblock, Promotion (D), Homebase
Genre: h#
FEN: 8/8/8/8/1kp5/3b4/3P4/1n2K3
Reprints: Seven Chess Notes 184, p. 10, 05/2021
Input: Gunter Jordan, 2021-12-08
Last update: Marcin Banaszek, 2022-01-04 more...
20 - P1396940
Vladimir Pankov
8086 Seven Chess Notes 160 05/2019
P1396940
(4+3) C+
h#3
4.1...
1) 1. d6-d5 Sb7-d8 2. d7-d6 Sd8-c6 3. d6xc5 Sf7-d6#
2) 1. d6-d5 Sf7-d8 2. d7-d6 Sd8-c6 3. d6xc5 Sb7-d6#
3) 1. d6xc5 Sb7-d8 2. d7-d6 Sd8-c6 3. d6-d5 Sf7-d6#
4) 1. d6xc5 Sf7-d8 2. d7-d6 Sd8-c6 3. d6-d5 Sb7-d6#
play all play one stop play next play all
Yuri Bilokin: you can see 1...Sfd8 2.dxc5 Sc6 3.d5 Sd6#
1...Sbd8 2.dxc5 Sc6 3.d5 Sd6# (2024-03-10)
comment
Keywords: Miniature
Genre: h#
Computer test: Popeye 4.83
FEN: 8/1N1p1N2/3p4/2P5/2k5/8/2K5/8
Input: Marcin Banaszek, 2021-12-12
Last update: Marcin Banaszek, 2021-12-12 more...
21 - P1397013
Zlatko Mihajloski
8149 Seven Chess Notes 161 06/2019
P1397013
(2+3) C+
h#7
1. Kf6-g7 Lc3-a1 2. Kg7-h8 Ka3-b2 3. d4-d3 Kb2-c3 4. d3-d2 Kc3-d4 5. d2-d1=L Kd4-e5 6. Ld1-b3 Ke5-f6 7. Lb3-g8 Kf6-g6#
play all play one stop play next play all
Yuri Bilokin: anticipated (P0516965) (2023-01-23)
comment
Keywords: Minimal, Miniature
Genre: h#
Computer test: Gustav 4.1c
FEN: 8/8/5k2/5p2/3p4/K1B5/8/8
Input: Marcin Banaszek, 2021-12-14
Last update: Marcin Banaszek, 2021-12-14 more...
22 - P1397203
Viktor S. Zheglov
Yuri Paramonov

8283 Seven Chess Notes 164 09/2019
P1397203
(2+4) C+
h#6
2.1...
1) 1. Dc5-b6+ Sc8xb6 2. Tc4-e4+ Kb3-c3 3. Te4-e8 Kc3-d4 4. Kf6-e7 Kd4-e5 5. Ke7-f8+ Ke5-f6 6. Ld5-g8 Sb6-d7#
2) 1. Dc5-e7 Sc8xe7 2. Tc4-h4+ Kb3-c3 3. Th4-h7 Kc3-d4 4. Kf6-g7 Kd4-e5 5. Kg7-h8 Ke5-f6 6. Ld5-g8 Se7-g6#
play all play one stop play next play all
Selbstplagiat! Nochmals als vermeintliches Original in Seven Chess Notes 190, 11/2021, Nr. 9625 veröffentlicht!
Yuri Bilokin: anticipated (P1343313) (2023-01-23)
comment
Keywords: Aristocrat, Minimal (S), Miniature, Checking key (in 1), Ideal mate, Corner mate (in 2)
Genre: h#
Computer test: Gustav 4.1c
FEN: 2N5/8/5k2/2qb4/2r5/1K6/8/8
Input: Marcin Banaszek, 2021-12-17
Last update: Gunter Jordan, 2022-01-24 more...
23 - P1397821
Aleksandr Shpakovsky
8454 Seven Chess Notes 168 01/2020
P1397821
(3+2) C+
h#2
2.1...
1) 1. Ke4-d3 Kc5-b4 2. Lg6-e4 Tc2-d2#
2) 1. Lg6-h7 Tc2-c3 2. Lh7-f5 Tc3-e3#
play all play one stop play next play all
Yuri Bilokin: you can see 1...Rc3 2.Bf5 Re3# (2024-02-29)
Ladislav Packa: Perhaps it would be more interesting h#2* - Bh6-g5 and move the position one column to the right (a1=b1).
*1...Rd3 2.Bg5 Rf3#
1.Ke3 Kc4 2.Bf4 Re2# C+ by Popeye (2024-02-29)
Yuri Bilokin: the author envisaged two single-format solutions, so it is possible bBg5-g2 8/8/7B/2K5/4k3/8/2R3b1/8 (3+2) h#2 2.1…

1.Bh3 Rc3 2.Bf5 Re3# (IM)
1.Kd3 Kb4 2.Be4 Rd2# (IM) (2024-03-01)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/6bB/2K5/4k3/8/2R5/8
Input: Marcin Banaszek, 2022-01-03
Last update: Marcin Banaszek, 2022-01-03 more...
24 - P1402506
Reinhardt Fiebig
Mirko Degenkolbe

10042 Seven Chess Notes 198, p. 19, 07/2022
P1402506
(2+4) C+
h#6
1. e1=L a3 2. Lb4 axb4 3. h1=L b5 4. Lc6 bxc6 5. Kb8 c7+ 6. Ka8 c8=D#
play all play one stop play next play all
Lösung:
1.e1L! [e1D?] a3! [a4?]
2.Lb4 axb4
3.h1L! [h1D?] b5
4.Lc6 bxc6
5.Kb8! c7
6.Ka8 [Rückkehr] c8D# - Mustermatt
(MD1790)

Eile-mit-Weile.
Weiße Auswahl im ersten Zug.
Schwarze Auswahl im ersten und dritten Zug.
Schwarzer Wartezug mit Rückkehr.
Weißer Excelsior.
Zweifache schwarze Läufer-Unterverwandlung.
Mustermatt.
Miniatur.
Sechssteiner.
Weißes Minimal.
Kindergarten-Problem
Klaus Funk: identischer Vorgänger: Ulf Hammerström 1994, P1095198 (2023-01-24)
comment
Keywords: Echo, Excelsior white, under-promotion (ll), Model mate, Minimal (B), Miniature, under-promotion key, Promotions to bishops, Promotion (D), konsekutive Umwandlungen 3 (llD), Switchback (k)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: k7/p7/8/8/8/8/P3p2p/2K5
Input: Felber, Volker, 2022-07-07
Last update: Rainer Staudte, 2022-11-07 more...
25 - P1403668
Aleksandr I. Yeltsov
10076 Seven Chess Notes 199 08/2022
P1403668
(5+2)
#5
1. Tg4+ Kf3 2. Tc2 h5 3. Th4 Kg3 4. Sf5+ Kf3 5. Tf2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Minimal (b), Miniature
Genre: n#
FEN: 8/8/1K5p/2R3R1/3B1k2/4N3/8/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
26 - P1403669
Wladimir A. Schmatow
10075 Seven Chess Notes 199 08/2022
P1403669
(6+1)
#5
1. Lg3+ Kxf6 2. Lf4 Kg6 3. Sg3 Kf6 4. e5+ Kg6 5. Lf5#
3. ... Kh7 4. Lf5+ Kh8 5. Le5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 5K2/3B4/5N2/4k3/4P2B/8/4N3/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
27 - P1403670
Wladimir A. Schmatow
10074 Seven Chess Notes 199 08/2022
P1403670
(6+1) C+
#5
1. Ke2 Kf5 2. Kf3 Ke5 3. Sf6 Kf5 4. g4+ Ke5 5. Sd7#
4. ... Kg5 5. Sg8#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Popeye 4.61
FEN: 8/4B3/8/7N/5Nk1/2P5/6P1/3K4
Input: Rainer Staudte, 2022-08-16
Last update: Alfred Pfeiffer, 2022-08-16 more...
28 - P1403671
Wladimir A. Schmatow
10073 Seven Chess Notes 199 08/2022
P1403671
(5+1) C+
#5
1. Sh3 Ke4 2. Kc4 Kf3 3. Kd3 Kg2 4. Ke2 Kh1 5. Lb7#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Popeye 4.61
FEN: 2B5/8/8/1K1k4/5B2/2P5/5N2/8
Input: Rainer Staudte, 2022-08-16
Last update: Alfred Pfeiffer, 2022-08-16 more...
29 - P1403672
Wladimir A. Schmatow
10072 Seven Chess Notes 199 08/2022
P1403672
(5+2) C+
#4
1. Te2! c2 2. Txc2 Ke5 3. Td2 Kf5 4. Td5#
2. ... Kg5 3. Th2 Kf5 4. Th5#
1. ... Kg5 2. Te5+ Kh4 3. Sf6 Kh3,c2 4. Th5#
play all play one stop play next play all
more ...
comment
Keywords: Minimal (b), Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 5NN1/8/6P1/5k2/8/2p2K2/6R1/8
Input: Rainer Staudte, 2022-08-16
Last update: Alfred Pfeiffer, 2022-08-16 more...
30 - P1403673
Steven B. Dowd
10071 Seven Chess Notes 199 08/2022
P1403673
(4+2) C+
#4
1. Kb4! Ke5 2. Sg4+ Kd4 Dd6#
2. ... Ke6 3. Df6#
1. ... d5 2. Kc5 Kd7 3. Lg4+ Kc7 4. Dc8#
2. ... Ke5 3. Df7 d4 4. Sg4#
1. ... d6 2. Lc6 Ke5 3. Sg4+ Ke6 4. Df6#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Minimal
Genre: n#
Computer test: Popeye 4.61
FEN: 5Q2/3p4/4k3/8/K7/5B2/7N/8
Input: Rainer Staudte, 2022-08-16
Last update: Alfred Pfeiffer, 2022-08-16 more...
31 - P1403674
Petrasin Petrasinovic
10070 Seven Chess Notes 199 08/2022
P1403674
(5+2)
#4
1. Da6! Kd4 2. Dc6 Ke5 3. Kg4 ... 4. Sf3#
1. ... Kf4 2. Df6#
1. ... Kd5 2. c3 Kc5 3. d4+ Kd5 4. De6#
2. ... Ke5 3. De6+ Kf4 4. Df6#
1. ... Kf5 2. Sf3 Ke4 3. De6+
3. ... Kxf3 4. De3#
3. ... Kf4 4. Dg4#
2. ... Kf4 3. De6 ... 4. Dg4#
3. ... Kxf3 4. De3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Miniature, Minimal (b)
Genre: n#
FEN: 8/8/8/4k1N1/7p/3Q3K/2PP4/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
32 - P1403675
Petrasin Petrasinovic
10069 Seven Chess Notes 199 08/2022
P1403675
(5+2)
#4
1. Df8! Kd4 2. Dxf5 ... 3. Dd7#
2. ... Kc4 3. Db5+ Kd4 4. Dd5#
1. ... Kf4 2. Dg7 ... 3. Dg3#
1. ... Ke6 2. f4 ... 3. Lh4 ... 4. De7#
1. ... f4 2. f3 Kd4 3. Dxf4+ Kc5 4. Lf2#
3. ... Kd3 4. De4#
2. ... Ke6 3. Lh4 Kd7 4. De7#
3. ... Ke5 4. Df6#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Minimal (b), Miniature
Genre: n#
FEN: 8/1K6/8/4kp2/1Q6/2N5/5P2/4B3
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
33 - P1403676
Valery Ivanov
10068 Seven Chess Notes 199 08/2022
P1403676
(4+3)
#3
1. Sd4! Kd3 2. De2+ Kc3 3. Dc2#
1. ... Ke5 2. De3+ Kf6 3. De7#
1. ... h3 2. Dg3 ... 3. Scd6#
1. ... g5 2. Df3+ Ke5 3. Df5#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-08-16)
more ...
comment
Keywords: Miniature
Genre: 3#
FEN: 2N5/8/6p1/2K5/4k2p/8/2N2Q2/8
Input: Rainer Staudte, 2022-08-16
Last update: Rainer Staudte, 2022-08-16 more...
34 - P1403677
Valery Ivanov
10067 Seven Chess Notes 199 08/2022
P1403677
(5+2)
#3
1. Sg6! droht 2. Ke2 ... 3. De5#
1. ... c2 2. De5+ Kd3 3. De3#
1. ... Kd3 2. De2+ Kd4 3. Dc4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Minimal, Miniature
Genre: 3#
FEN: 5N2/8/8/7Q/1P1k4/1Pp5/5K2/8
Input: Rainer Staudte, 2022-08-16
Last update: Rainer Staudte, 2022-08-16 more...
35 - P1403678
Valery Ivanov
10066 Seven Chess Notes 199 08/2022
P1403678
(4+3)
#3
b) wDh4->e2
a) 1. Sc6! c4 2. De7+ Kd5 3. De5#
1. ... Kc7 2. Dd8+ Kb7 3. Sa5#
1. ... Kd5 2. Df4 ... 3. Se7#
2. ... c4 3. De5#
1. ... Lb6 2. De7+ Kd5 3. De6#

b) 1. Sd5! c4 2. De7+ Kxd5 3. De5#
1. ... Kxd5 2. Dd3#
1. ... Kd7 2. De7+ Kc8 3. Dc7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Miniature, Twin
Genre: 3#
FEN: 8/b3N3/3k4/1Pp2K2/7Q/8/8/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
36 - P1403679
Vladimir Kozhakin
Anastasia P. Bazhan

10065 Seven Chess Notes 199 08/2022
P1403679
(5+2)
#3
b) wLh2->a3
a) 1. Dc4! Kf5 2. Dc6 ... 3. Lh3#
2. ... Kg4 3. Dg6#
1. ... Ke3 2. Dxd4+ Ke2 3. Dd2#

b) 1. Se5+! Ke3 2. Lc1+ Ke2 3. Df1#
1. ... Kxe5 2. Le7 ... 3. Df6#
play all play one stop play next play all
SCHRECKE: a)+b): C+, popeye 4.87 (2022-08-16)
comment
Keywords: Minimal (b), Miniature, Twin, Checking key (in b), Discovered check (in b)
Genre: 3#
FEN: 8/5Q2/K7/8/3pk3/5N2/6BB/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
37 - P1403680
Vladimir Kozhakin
10064 Seven Chess Notes 199 08/2022
P1403680
(5+2)
#3
1. e4! Ke5 2. Ke3 g4 3. De6#
1. ... Kf3 2. Dh3+ Kf4 3. Dg3#
1. ... Kg4 2. Dh2 Kf3 3. Dg3#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-08-16)
comment
Keywords: Minimal (b), Miniature
Genre: 3#
FEN: 8/8/7Q/5Pp1/5k2/3K4/4P3/7N
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
38 - P1403681
Petrasin Petrasinovic
10063 Seven Chess Notes 199 08/2022
P1403681
(4+2)
#3
1. Kg3! Kc3 2. Dd1 ... 3. Tb3#
1. ... Ke5 2. Td7 ... 3. Df5#
1. ... Kc5 2. De4 Kd6 3. De7#
1. ... Kd3 2. Dd1+ Ke4 3. Te7#
2. ... Kc3 3. Tb3#
2. ... Kxe3 3. Te7#
1. ... c5 2. Dd5+ Kc3 3. Tb3#
2. ... Kxe3 3. Te7#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-08-16)
comment
Keywords: Miniature, Minimal (b)
Genre: 3#
FEN: 8/1R6/2p5/8/3k4/4NQ1K/8/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
39 - P1403682
Steven B. Dowd
10062 Seven Chess Notes 199 08/2022
P1403682
(5+2)
#3
1. Dg7! Kc3 2. Dxe5+ Kxd2 3. De1#
2. ... Kxb4 3. Da5#
1. ... Ke3 2. Dg1+ Kxd2 3. De1#
2. ... Kf4 3. Tf1#
2. ... Ke2 3. De1#
1. ... Kc5 2. Da7+ Kxb4 3. Da5#
2. ... Kd6 3. Ta6#
2. ... Kb5 3. Da5#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-08-16)
comment
Keywords: Miniature, Minimal (b)
Genre: 3#
FEN: 6KQ/8/8/4p3/1N1k4/8/3N4/R7
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
40 - P1403683
Steven B. Dowd
10061 Seven Chess Notes 199 08/2022
P1403683
(5+2)
#3
1. b4! d3 2. Sac4 Kd5 3. Dd7#
2. ... Kf5 3. Df7#
1. ... Kd5 2. Df7+ Kd6 3. Sdc4#
2. ... Ke5 3. Sac4#
1. ... Kf5 2. Df7+ Ke5 3. Sac4#
1. ... Kd6 2. Df7 Ke5 3. Sdc4#
2. ... Ke5 3. Sac4#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-08-16)
comment
Keywords: Minimal (b), Miniature
Genre: 3#
FEN: 8/6Q1/4k3/N7/3p3K/1P6/3N4/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
41 - P1403684
Petrasin Petrasinovic
10060 Seven Chess Notes 199 08/2022
P1403684
(5+2)
#3
b) wSh7->g4
a) 1. Sf8! c5 2. Dd7+ Ke5 3. De6#
1. ... Kc5 2. Sg6 Kd6 3. De7#
1. ... Ke5 2. De7+ Kf5 3. Lg6#

b) 1. Sh6! c5 2. Lc4 Kd5 3. Sf7#
2. ... Ke5 3. De7#
1. ... Kc5 2. Sg8 Kd6 3. De7#
1. ... Ke5 2. De7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-16)
comment
Keywords: Minimal (b), Miniature, Twin
Genre: 3#
FEN: 8/1Q3B1N/2pk4/8/8/4P2K/8/8
Input: Rainer Staudte, 2022-08-16
Last update: Gunter Jordan, 2022-08-16 more...
42 - P1403693
Aleksey Oganesyan
10059 Seven Chess Notes 199 08/2022
P1403693
(4+2)
#3
1. e7! d2 2. Ld7 ... 3. e8=D#,e8=T#
1. ... dxc2 2. Lc6 ... 3. e8=D#,e8=T#
1. ... Kc8 2. La4,Lb5,Lc6 ... 3. e8=D#,e8=T#
play all play one stop play next play all
Henrik Juel: seven threats, 2.L~, the trial after 1... Kc8, and the promotion mate dual (2022-08-17)
comment

Genre: 3#
FEN: 1k2B3/8/1K2P3/8/8/3p4/2P5/8
Input: Rainer Staudte, 2022-08-17
Last update: Rainer Staudte, 2022-08-17 more...
43 - P1403694
Aleksandr I. Yeltsov
10058 Seven Chess Notes 199 08/2022
P1403694
(5+1)
#2
1. Dg1! Kd5 2. Dg5#
1. ... Kf4 2. Ld6#
1. ... Kf6 2. Dg7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-17)
comment

Genre: 2#
FEN: 5B2/8/8/4k3/3N4/2K2P2/8/Q7
Input: Rainer Staudte, 2022-08-17
Last update: Rainer Staudte, 2022-08-17 more...
44 - P1403695
Mikhail Koshel
10057 Seven Chess Notes 199 08/2022
P1403695
(6+1)
#2
1. Lh5! Kf4 2. De5#
1. ... Kh4 2. Sf3#
1. ... Kh6 2. Dg6#
1. ... Kf6,Kf5 2. De5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-17)
comment

Genre: 2#
FEN: 4Q3/8/6B1/6k1/3P4/8/5PK1/6N1
Input: Rainer Staudte, 2022-08-17
Last update: Rainer Staudte, 2022-08-17 more...
45 - P1403712
Pavel Murashev
10056 Seven Chess Notes 199 08/2022
P1403712
(5+2)
#2
b)Lf4->f6
c)Tf5->f7
a) 1. Th5! droht 2. De7#
1. ... Kxf6 2. Th6#

b) 1. Ld4! droht 2. Df7#
1. ... d5 2. Tf6#

c) 1. Tc7! d5 2. Tc6#
1. ... Kd5 2. Df5#
1. ... Kxf6 2. Df7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-18)
comment
Keywords: Minimal (b), Miniature
Genre: 2#
FEN: 8/7Q/3pkP2/5R2/5B2/2K5/8/8
Input: Rainer Staudte, 2022-08-18
Last update: Gunter Jordan, 2022-08-18 more...
46 - P1403713
Mikhail Koshel
Pavel Murashev

10055 Seven Chess Notes 199 08/2022
P1403713
(5+2)
#2
b)Tc6->c1
a) 1. Sxd6! droht 2. Df5#
1. ... Kd5 2. De4#
1. ... Kf6 2. Sf7#

b) 1. Sh4! droht 2. Df5#
1. ... d5 2. De7#
1. ... Kf6 2. De7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-18)
comment
Keywords: Minimal (b), Miniature
Genre: 2#
FEN: 3K4/7Q/2Rpk3/5N2/8/1N6/8/8
Input: Rainer Staudte, 2022-08-18
Last update: Gunter Jordan, 2022-08-18 more...
47 - P1403714
Mikhail Koshel
Pavel Murashev

10054 Seven Chess Notes 199 08/2022
P1403714
(5+2)
#2
1. Db4! Ke6 2. Sb6#
1. ... Kc6 2. Dc5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-08-18)
comment
Keywords: Miniature, Minimal (b)
Genre: 2#
FEN: 2B5/3N4/1Q6/3kpR2/8/8/8/5K2
Input: Rainer Staudte, 2022-08-18
Last update: Gunter Jordan, 2022-08-18 more...
48 - P1404059
Steven B. Dowd
Mirko Degenkolbe

10112 Seven Chess Notes 200, p. 17, 09/2022
Lob
P1404059
(4+3)
#7
1. Ld5! Ka2 2. Sc1+ Ka1 3. Sd3 Ka2 4. Kc1 Ka3 5. Kb1 e4 6. Se1 e3 7. Sc2#
4. ... e4 5. Sxb4+ Ka3,Ka1 6. Sc2+ Ka2 7. b4#
play all play one stop play next play all
(MD1801)
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-09-06)
comment
Keywords: Miniature, Model mate
Genre: n#
FEN: 8/8/8/4p3/1p2B3/kP6/2K1N3/8
Input: Felber, Volker, 2022-09-06
Last update: Felber, Volker, 2023-08-07 more...
49 - P1405263
Steven B. Dowd
10106 Seven Chess Notes 200 09/2022
P1405263
(5+2)
#4
1. De6! Kd4 2. Dc8 Ke4 3. Df8 Kd4 4. Db4#
3. ... d4 4. Lf3#
1. ... Kxf4 2. Lf3 droht 3. Kf2 ... 4. Df6#
2. ... Kg3 3. Dg4+ Kh2 4. Dg2#
1. ... d4 2. Lf3+ Kxf4 3. Kf2 Kg5,d3 4. Df6#
play all play one stop play next play all
Korrektur aus Ausgabe 201
Henrik Juel: C+ Popeye 4.61 (2022-10-19)
comment
Keywords: Minimal (b), Miniature, Flight-giving key
Genre: n#
FEN: 8/8/8/3pP2B/4kPQ1/8/4K3/8
Input: Rainer Staudte, 2022-10-19
Last update: Gunter Jordan, 2022-10-19 more...
50 - P1405264
T. Omeltschenko
Kudesnik 232 03/2022
4. Preis
Aljona Astafjewa - 30
P1405264
(3+4)
#2
1. Sd1? droht 2. Sb2# A
1. ... c5! a

1. Se4? droht 2. Dc5# B
1. ... d2! b

1. Sa4! droht 2. Sb2# A 2. Dc5# B
1. ... d2 2. Sb2# A
1. ... c5 2. Dxc5# B
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (if you consider the double threat thematical) (2022-10-19)
comment
Keywords: Hannelius theme, Miniature
Genre: 2#
FEN: 8/2p5/8/4Q3/2k5/K1Np4/8/5n2
Reprints: Seven Chess Notes 201 10/2022
Input: Rainer Staudte, 2022-10-19
Last update: Felber, Volker, 2022-11-07 more...
51 - P1405637
Mirko Degenkolbe
10197 Seven Chess Notes 202, p. 16, 11/2022
P1405637
(3+4) C+
#3
1. Db3! Kc1 2. De3 Kd1 3. Dg1#
2. ... e1=D 3. Da3#
1. ... Ke1 2. Dg3 Kd1 3. Dg1#
2. ... Kf1 3. Lh3#
play all play one stop play next play all
1.Db3! (Zugzwang) …Kc1
2.De3! (Zugzwang) …Kd1 / …e1D
3.Dg1# - Mustermatt / Da3#

1. …Ke1
2.Dg3+ …Kd1 / …Kf1
3.Dg1# - Mustermatt / Lh3#
(MD1830)
SCHRECKE: Vorgänger: P1170955 (Lawton, 1907) (2022-11-05)
comment
Keywords: Miniature, Model mate
Genre: 3#
Computer test: Gustav 4.1d
FEN: 8/8/8/8/Q5B1/8/K1ppp3/3k4
Input: Felber, Volker, 2022-11-05
Last update: Felber, Volker, 2022-11-05 more...
52 - P1406369
Mirko Degenkolbe
10274 Seven Chess Notes 203, p. 20, 12/2022
Spezielle ehrende Erwähnung
P1406369
(5+2) C+
s#7
b)-Tb5
a) 1. Tb6+! Txb6+ 2. Dh5-h6 Ke5 3. Dc8-c3+ Ke4 4. Dh6-h7+ Tg6 5. Df7-f1 Kd5 6. Df1-d3+ Ke6 7. Dh7-g8+ Txg8#
b) 1. Dh5-g6+! Ke5 2. Df7-f6+ Kd5 3. Df6-d8+ Ke5 4. Dg6-g3+ Ke4 5. Dc8-c6+ Kf5 6. Dc6-f3+ Ke6 7. Dd8-c8# Txc8#
play all play one stop play next play all
(MD1842)
more ...
comment
Keywords: Model mate, Aristocrat, Miniature, Echomatt, Non-standard material, Minimal
Computer test: Gustav 4.1d
FEN: 1rQ1K3/5Q2/3k4/1R5Q/8/8/8/8
Input: Felber, Volker, 2022-12-02
Last update: Felber, Volker, 2023-02-19 more...
53 - P1406715
Andrzej Szypulski
Bogusz Piliczewski

10013 Seven Chess Notes 198 07/2022
P1406715
(5+1)
#3
1. Sd6! Kd5 a 2. Lc4+ A Kxd6 3. Tf7# B
2. ... Ke5 b 3. Sf7#
1. ... Ke5 b 2. Lc4 droht 3. Sf7#
2. ... Kxd6 c 3. Tf7#
1. ... Kxd6 c 2. Te4+ Kd5 a 3. Lc6#
1. ... Ke7 2. Tf7+ B Kd8 3. Td7#
2. ... Ke6 3. Lc4# A
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-12-14)
comment

Genre: 3#
FEN: 8/5N2/1K2k3/1B6/5R2/8/7B/8
Input: Rainer Staudte, 2022-12-14
Last update: Rainer Staudte, 2022-12-14 more...
54 - P1406716
Andrzej Szypulski
Bogusz Piliczewski

10023 Seven Chess Notes 198 07/2022
P1406716
(4+1)
#4
1. Df4? A droht 2. Sd6 B droht 3. De4+ Kc5 4. Dc4#
2. ... Ke6 3. Df5+ Ke7 4. Df7#
2. ... Kc6 3. Df7 Kc5 4. Dc4#
1. ... Ke6 a 2. Sd6 B droht 3. Df5+ Ke7 4. Df7#
2. ... Kd5 3. De4+ Kc5 4. Dc4#
2. ... Kd7 3. Dc4 Ke7 4. Df7#
1. ... Kc6!

1. Sd6! B droht 2. Df4 A droht 3. De4+ Kc5 4. Dc4#
2. ... Ke6 3. Df5+ Ke7 4. Df7#
2. ... Kc6 3. Df7 Kc5 4. Dc4#
1. ... Ke6 a 2. Df4 A droht 3. Df5+ Ke7 4. Df7#
2. ... Kd5 3. De4+ Kc5 4. Dc4#
2. ... Kd7 3. Dc4 Ke7 4. Df7#
1. ... Kd4 2. De3+ Kd5 3. De4+ Kc5 4. Dc4#
1. ... Ke5 2. Dg5+ Kd4 3. La5 Kd3 4. Dd2#
2. ... Ke6 3. Df5+ Ke7 4. Df7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-12-14)
comment
Keywords: Aristocrat, Miniature
Genre: n#
FEN: 8/1NB5/8/3k4/8/8/5K2/2Q5
Input: Rainer Staudte, 2022-12-14
Last update: Rainer Staudte, 2022-12-14 more...
55 - P1406970
Vladimir Kozhakin
A. Schtang

4 Seven Chess Notes , p. 15, 11/2022
4. Ehrende Erwähnung
Aljona Koschakina - 30
P1406970
(4+3)
#2
1. Dh3! Kxd5 2. De6#
1. ... d3 2. Dxd3#
1. ... c2 2. Db3#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-01-02)
comment
Keywords: Miniature, Flight giving sacrifice key
Genre: 2#
FEN: 8/3Q4/1K6/2NN4/2kp4/2p5/8/8
Input: Rainer Staudte, 2023-01-02
Last update: Gunter Jordan, 2023-01-02 more...
56 - P1406984
Steven B. Dowd
10252 Seven Chess Notes 203 12/2022
P1406984
(4+3)
#7
1. Sge7 h6 2. Kxf7 Kg5 3. Sg6 h5 4. Kg7 h4 5. Sd4 Kh5 6. Sf4+ Kg5 7. Sde6#
3. ... Kh5 4. Sfh4 Kg5 5. Sf3+ Kh5 6. Sf4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (duals in the short variation 3... Kh5 4.Kg7,Sd4,Sg3+,Sh4) (2023-01-02)
comment

Genre: n#
FEN: 6N1/5p1p/5K2/5N1k/8/7B/8/8
Input: Rainer Staudte, 2023-01-02
Last update: Rainer Staudte, 2023-01-02 more...
57 - P1406985
Valery Ivanov
10253 Seven Chess Notes 203 12/2022
P1406985
(4+3)
#8
1. Kf3 Kh2 2. Kg4 Kg1 3. Lh3 Kh2 4. Kh4 Kg1 5. Kg3 Kh1 6. Lf1 e2 7. Lg2+ Kg1 8. Lf2#
5. ... e2 6. Lf2+ Kh1 7. Lg2#
4. ... e2 5. Kg4 Kg1 6. Kg3 Kh1 7. Lg2+ Kg1 8. Lf2#
5. ... Kh1 6. Kg3 Kg1 7. Lf2+ Kh1 8. Lg2#
4. ... Kh1 5. Kg3 Kg1 6. Lg2 e2 7. Lf2#
5. ... e2 6. Lg2+ Kg1 7. Lf2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-01-02)
comment

Genre: n#
FEN: 8/8/8/8/3p4/3Pp3/4K3/4BB1k
Input: Rainer Staudte, 2023-01-02
Last update: Rainer Staudte, 2023-01-02 more...
58 - P1406987
Eduard Nagovitsyn
10279 Seven Chess Notes 204 01/2023
P1406987
(4+2)
#2
b)La6->d8
a) 1. Tb8? droht 2. Sg6#
1. ... Ld3 2. Sf6#
1. ... Lc8!

1. Sf6! droht 2. Sg6#
1. ... Ld3 2. Tb8#

b) 1. Tb8!
1. ... La5,Ld8~ 2. Sg6#
1. ... Lxe7 2. Sxe7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-01-02)
comment
Keywords: Aristocrat, Minimal, Miniature, Aristocrat
Genre: 2#
FEN: 6Nk/4N3/bR5K/8/8/8/8/8
Input: Rainer Staudte, 2023-01-02
Last update: Rainer Staudte, 2023-01-02 more...
59 - P1406988
Eduard Nagovitsyn
10280 Seven Chess Notes 204 01/2023
P1406988
(5+2)
#2
1. Tb8! Lh1,Lf3~ 2. Sb7# 2. Sc6# 2. Se6#
1. ... Lb7 2. Sxb7#
1. ... Lc6 2. Sxc6#
1. ... Lg4 2. Se6#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, I guess, with the triple threat considered thematic (2023-01-02)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: 2#
FEN: 3N2k1/5R2/1R6/8/8/5b2/8/K4Q2
Input: Rainer Staudte, 2023-01-02
Last update: Rainer Staudte, 2023-01-02 more...
60 - P1407209
Mirko Degenkolbe
10291 Seven Chess Notes 204, p. 17, 01/2023
P1407209
(5+1)
#5
2 Lösungen
1) 1. S5d4! Ka3 2. Kc3 Ka2 3. Sc2 Kb1 4. Lc4 Ka2 5. Sd2##
2. ... Ka4 3. Kb2 Kb4 4. Sc6+ Ka4 5. Sc5#

2) 1. Sc5+! Ka5 2. Lc8! Kb6 3. Kb4 Kc6 4. Sd7! Kd5 5. Lb7#
play all play one stop play next play all
I.
1.S5d4! (Zugzwang) …Ka3
2.Kc3 …Ka2 / …Ka4
3.Sc2 / Kb2 …Kb1 / …Kb4
4.Lc4! / Sc6+ …Ka2 / …Ka4
5.Sd2# / Sc5#

II.
1.Sc5+! …Ka5
2.Lc8! [Lb7?] …Kb6
3.Kb4 …Kc6
4.Sd7! [Sa4?] …Kd5
5.Lb7#

Die beiden gleichwertig erscheinenden Versuche führen nicht zum Ziel.
In Lösung I. Versteckzug des weißen Läufers im vierten Zuge.
In Lösung II. weiße Auswahl im zweiten und vierten Zuge, Matt in der Brettmitte.
(MD1866)
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-01-10)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 8/8/B7/1N3P2/k1K5/1N6/8/8
Input: Felber, Volker, 2023-01-10
Last update: Felber, Volker, 2023-01-17 more...
61 - P1407210
Mirko Degenkolbe
10292 Seven Chess Notes 204, p. 17, 01/2023
P1407210
(2+4)
#6
1. Th5! droht 2. Ta5#
1. ... Lc3 2. Kxc3 Kb1 3. Te5 Ka2 4. Txe7 Ka1 5. Kc2 ... 6. Ta7#
4. ... Kb1 5. Ta7 Kc1 6. Ta1#
3. ... e6 4. Txe6 Ka1 5. Kc2 ... 6. Ta6#
4. ... Ka2 5. Te1 Ka3 6. Ta1#
2. ... Ka2 3. Te5 Kb1 4. Txe7 Ka1 5. Kc2 ... 6. Ta7#
4. ... Ka2 5. Te1 Ka3 6. Ta1#
3. ... e6 4. Txe6 Ka1 5. Kc2 ... 6. Ta6#
4. ... Ka2 5. Te1 Ka3 6. Ta1#
play all play one stop play next play all
1.Th5! (droht 2.Ta5#) …Lc3
[1. …Lb6? 2.Th8! …Ld8 3.Txd8 …~ 4.Ta8#; 2. …~ 3.Ta8+ …La5 / …La7 4.Txa5# / Txa7#]
2.Kxc3 …Kb1
3.Te5 …Ka2
4.Txe7 …Ka1 / …Kb1
5.Kc2 / Ta7 …~ / …Kc1
6.Ta7# / Ta1#
3. …e6 4.Txe6 …Ka1 5.Kc2 …~ 6.Ta6#
4. …Ka2 5.Te1 …Ka3 6.Ta1#

2. …Ka2
3.Te5 …Kb1
4.Txe7 …Ka1 / …Ka2
5.Kc2 / Te1 …~ / …Ka3
6.Ta7# / Ta1#
3. …e6 4.Txe6 …Ka1 5.Kc2 …~ 6.Ta6#
4. …Ka2 5.Te1 …Ka3 6.Ta1#

Echo.
(MD1867)
Henrik Juel: C+ Popeye 4.61 (2023-01-10)
comment
Keywords: Minimal (T), Miniature
Genre: n#
FEN: 8/4p2R/8/8/2pb4/8/2K5/k7
Input: Felber, Volker, 2023-01-10
Last update: Felber, Volker, 2023-01-17 more...
62 - P1407211
Mirko Degenkolbe
10322 Seven Chess Notes 204, p. 20, 01/2023
P1407211
(5+1)
ser-h#24
1. Kh5! 2. Kh6 3. Kh7 4. Kg8 5. Kf7 6. Ke6 7. Kd5 8. Kc4 9. Kb3 10. Kxa2 11. Kb3 12. Kc4 13. Kd5 14. Ke6 15. Kf7 16. Kg8 17. Kh7 18. Kh6 19. Kh5 20. Kh4 21. Kh3 22. Kxh2 23. Kh3 24. Kh4 Th1#
play all play one stop play next play all
Linearer Rundlauf des schwarzen Königs, wobei Hin – und Rückweg exakt gleich sind.
Am Ende gibt’s noch einen kleinen Schwenk.
Mustermatt.
Sechs Steine.
(MD1868)
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-01-10)
comment
Keywords: Miniature, Rex solus (s), Rex solus (s)
Genre: Fairies
FEN: 8/6P1/8/8/5K1k/8/R6P/6R1
Input: Felber, Volker, 2023-01-10
Last update: Felber, Volker, 2023-01-17 more...
63 - P1407296
Vladimir V. Kuzmichev
10294 Seven Chess Notes 204 01/2023
P1407296
(2+3)
Remis
1. Kb4! Kc7 2. Kc5 Kd7 3. Kd5 Ke7 4. Ke5 Kf7 5. Kf5 Ke7 6. Ke5 g6 7. Kf4 Kf6 8. Kg4 h6 9. Kf4 Ke6 10. Ke4 Kd6 11. Kd4 h5 12. Ke4 Ke6 13. Kf4 Kf6 14. g3 g5+ 15. Kf3 Kf7 16. Kf2 Ke8 17. Ke2 Kd8 18. Kd2 Ke8 19. Ke2
16. ... Ke6 17. Ke2 Kd6 18. Kd2 Kd5 19. Kd3 Ke5 20. Ke3 Kf5 21. Kf3 Kf6 22. Kf2 Ke6 23. Ke2
20. ... g4 21. Kd3 Kf5 22. Ke3 Kg5 23. Kf2 h4 24. gxh4+ Kxh4 25. Kg2 g3 26. Kg1 Kh3 27. Kh1 g2+ 28. Kg1 Kg4 patt
play all play one stop play next play all
Henrik Juel: Strictly speaking, 28... Kg4 does not stalemate White (as 28... Kg3 would have done), but after 29.Kxg2 the game is still drawn (2023-01-17)
comment

Genre: Studies
FEN: 1k6/6pp/8/8/8/K7/6P1/8
Input: Rainer Staudte, 2023-01-17
Last update: Felber, Volker, 2023-01-17 more...
64 - P1407306
Udo Degener
13017 Seven Chess Notes 204 01/2023
P1407306
(5+2) C+
s#7
1. b5+! Ka5 2. Dc3+ Ka4 3. Sb6+ Kxb5 4. Sd5+ Ka4 5. Db3+ Ka5 6. Db4+ Ka6 7. Sc7+ Sxc7#
4. ... Ka6 5. Dc4+ Ka5 6. Db4+ Ka6 7. Sc7+ Sxc7#
play all play one stop play next play all
SCHRECKE: Das ist ein s#7!
C+, Gustav 4.2b, Brute Force (2023-01-18)
comment
Keywords: Minimal, Miniature
Genre: s#
FEN: KR6/8/k3nQ2/3N4/1P6/8/8/8
Input: Rainer Staudte, 2023-01-17
Last update: Marcin Banaszek, 2023-01-27 more...
65 - P1407307
Viktor Zheltukhov
Valery Ivanov

13018 Seven Chess Notes 304 01/2023
P1407307
(4+3) C+
s#9
1. Dd6+! Ke8 2. b8=D+ Kf7 3. g8=L+ Kg7 4. Ddf8+ Kh8 5. Dh6+ Lh7 6. Df6+ Dg7 7. La2+ Lg8 8. Dh2+ Lh7 9. Dh1 Dxf6#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2b, Brute Force (2023-01-18)
comment
Keywords: konsekutive Umwandlungen 2 (DL), Miniature
Genre: s#
FEN: 3k4/1P4P1/6b1/8/8/8/6qQ/K7
Input: Rainer Staudte, 2023-01-17
Last update: Marcin Banaszek, 2023-01-27 more...
66 - P1408667
Steven B. Dowd
Mirko Degenkolbe

10433 Seven Chess Notes 207, p. 22, 04/2023
P1408667
(6+1)
#6
1. f4? Kg3? 2. Sg6! ... 6. Lg2#, 1. ... Kh5!

1. Kf3! Kh5 2. Sg4 Kg5 3. Kg3 Kf5,Kh5 4. Ld3+ Kg5 5. f4+ Kh5 6. Lg6#
2. ... Kh4 3. Kf4 Kh5 4. Se3 Kh4 5. Sf5+ Kh5 6. Le2#
1. ... Kg5 2. Sg4 Kf5,Kh5 3. Ld3+ Kg5 4. Kg3 Kh5 5. Lg6+ Kg5 6. f4#
play all play one stop play next play all
1. f4? 1. ...Kg3? 2. Sg6! und Matt im sechsten Zuge mittels 6.Lg2#, aber 1. ...Kh5!

Lösung:
1.Kf3! (Zugzwang) …Kh5
2.Sg4 …Kg5 / …Kh4
3.Kg3 / Kf4 …Kf5 / …Kh5
4.Ld3+ / Se3 …Kg5 / …Kh4
5. f4+ / Sf5+ …Kh5 / …Kh5
6.Lg6# - Mustermatt / Le2#

1. …Kg5
2.Sg4 …Kf5, …Kh5 (2. ...Kh4 endet wiederum mit 6.Le2#)
3.Ld3+ …Kg5
4.Kg3 …Kh5
5.Lg6+ …Kg5
6. f4# - Mustermatt

Rex Solus.
Zweimal Mustermatt.
(MD1894)
Henrik Juel: C+ Popeye 4.61 (2023-04-03)
comment
Keywords: Miniature, Rex solus (s), Model mate
Genre: n#
FEN: 5N2/8/8/8/2P4k/8/4KP1N/5B2
Input: Felber, Volker, 2023-04-03
Last update: Gunter Jordan, 2023-04-04 more...
67 - P1409855
Valery Ivanov
1358 Seven Chess Notes 40 05/03/2009
P1409855
(5+1)
#5
b) wLc1->g3
a) 1. Sg6? Kxd4 2. Te3 Kc4 3. La3 Kd4 4. Lc5+ Kc4 5. Se5#
1. ... Kf5!

1. Ld2! Kxd4 2. Te3 Kc4 3. La5 Kd4 4. Sf5+ Kc4 5. Tc3#

b) 1. Lf2! Kf4 2. Tg3 Ke4 3. Kc5 Kf4 4. Kc4 Ke4 5. Tg4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-05-20)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 8/8/2K5/8/3Pk2N/2R5/8/2B5
Input: Rainer Staudte, 2023-05-20
Last update: Gunter Jordan, 2023-05-20 more...
68 - P1409858
Valery Ivanov
Mikhail R. Kostylev

4103 Seven Chess Notes 85 05/02/2013
P1409858
(4+3)
#6*
b) wLb5->d3
a) 1. ... Kd1 2. La4 Kc1 3. Se2+ Kd1 4. Sf4 Kc1 5. Sd3+ Kd1 6. Sd4#

1. Ld3! Kd1 2. Se6 Kc1 3. Sc5 Kd1 4. Se3+ Ke1 5. Se4 d1=D,~ 6. Sg2#

b) 1. ... Kd1 2. Se6 Kc1 3. Sc5 Kd1 4. Se3+ Ke1 5. Se4 d1=D,~ 6. Sg2#

1. Lf5! Kd1 2. Sb4 Ke1 3. Sd3+ Kf1 4. Lh3+ Kg1 5. Sf3+ Kh1 6. Sf2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-05-20)
comment
Keywords: Miniature
Genre: n#
FEN: 8/8/8/1B6/3N4/p7/K1Np4/2k5
Input: Rainer Staudte, 2023-05-20
Last update: Gunter Jordan, 2023-05-20 more...
69 - P1409874
Valery Ivanov
295 Seven Chess Notes 20 05/07/2007
P1409874
(4+1)
#6
b)Ld6->d4
a) 1. Ld5! Ka4 2. Kc6 Ka5 3. Lb3 Ka6 4. Lc5 Ka5 5. Lb6+ Ka6 6. Lc4#
1. ... Ka6 2. Kc6 Ka5 3. Lb3 Ka6 4. Lc5 Ka5 5. Lb6+ Ka6 6. Lc4#
2. ... Ka7 3. Lc4 Ka8 4. Kc7 Ka7 5. Lc5+ Ka8 6. Ld5#

b) 1. Kd6! Ka6 2. Kc7 Ka5 3. Lb6+ Ka6 4. Ld5 Kb5 5. Lb3 Ka6 6. Lc4#
play all play one stop play next play all
SCHRECKE: Beide Zwillingsteile sind korrekt!
b) hat die eindeutige Lösung: 1. Kd6! Ka6 2. Kc7 Ka5 3. Lb6+ Ka6 4. Ld5 Kb5 5. Lb3 Ka6 6. Lc4# (2023-05-22)
Henrik Juel: You are right, Michael; in b) the dual appears in the threat, which is irrelevant here
C+ Popeye 4.61 (by default this applies to the entire problem, here both twins) (2023-05-22)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 8/8/2BB4/k1K5/8/P7/8/8
Input: Rainer Staudte, 2023-05-22
Last update: Rainer Staudte, 2023-05-23 more...
70 - P1410267
Vladimir P. Shumarin
9966 Seven Chess Notes 197 06/2022
1. Preis
P1410267
(5+2)
#2
* 1. ... Kd4 d 2. Dc3# E
1. ... fxe4 c 2. Df6#

1. Dd3? droht 2. Dd6#
1. ... Ke6 a 2. Dd5# A
1. ... Kf4 b 2. Dg3# B
1. ... f4 2. Dd5#
1. ... fxe4! c

1. Dh5? Ke6 a 2. De8# C
1. ... Kf4 b 2. Lc7# D
1. ... Kd4! d

1. Sc3? Kd6 2. Dd5#
1. ... Ke6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Kd4!

1. Sf2? Kd6 2. Dd5#
1. ... Ke6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Kd4!

1. Sg3? Kd6 2. Dd5#
1. ... Ke6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Kd4!

1. Sg5? Kd6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Kd4!

1. Sf6? Kd6 2. Dd5#
1. ... Ke6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Kd4!

1. Sd6? Kd4 2. De3#
1. ... Kxd6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Ke6! e

1. Sc5? Kd6 2. Dd5#
1. ... f4 2. Dd5#
1. ... Kd4!

1. Sd2! Kd4 d 2. De3# F
1. ... Ke6 e 2. Dd5# A
1. ... Kd6 2. Dd5#
1. ... f4 2. Dd5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-06-10)
comment
Keywords: Minimal, Miniature
Genre: 2#
FEN: 3B4/1B6/8/4kp2/4N3/5Q2/4K3/8
Input: Rainer Staudte, 2023-06-10
Last update: Rainer Staudte, 2023-06-10 more...
71 - P1410314
Mirko Degenkolbe
10540 Seven Chess Notes 209, p. 20, 06/2023
P1410314
(5+2)
h#5
b) sKg1->c1
a) 1. Kh1 h4 2. Kh2 f3 3. Kg3 e4 4. Kf4 Kf2 5. e5 g3#
b) 1. Kc2 e4 2. Kd3 f3 3. Ke3 h4 4. Kf4 Kf2 5. e5 g3#
play all play one stop play next play all
Lösungen:
a)
1.Kh1 h4 [A]
2.Kh2 f3 [B]
3.Kg3 e4 [C]
4.Kf4 Kf2
5. e5 g3# - Idealmatt

b)
1.Kc2 e4 [C]
2.Kd3 f3 [B]
3.Ke3 h4 [A]
4.Kf4 Kf2
5. e5 g3# - Idealmatt

Zyklus der ersten bis dritten weißen Züge ABC – CBA.
In Lösung a) ist der Schlüssel ein Wartezug.
Zweimal Idealmatt.
Weiße Homebase komplett.
(MD1915)
Henrik Juel: C+ Popeye 4.61 also (2023-06-13)
comment
Keywords: Miniature, Kindergarten Problem, Minimal, Homebase, Kindergarten Problem, Homebase, Ideal mate, Cycle
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/4p3/8/8/8/4PPPP/4K1k1
Input: Felber, Volker, 2023-06-13
Last update: Felber, Volker, 2023-06-13 more...
72 - P1410660
Eduard Nagovitsyn
10549 Seven Chess Notes 210, p. 20, 07/2023
P1410660
(5+2)
#2
1. Se8! Kxe6 2. Dd6#
1. ... Kxe8,S~ 2. Dc6#
1. ... Sxe6 2. Sf6#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-07-03)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: 2#
FEN: 8/2nkB1N1/4R1K1/2Q5/8/8/8/8
Input: Rainer Staudte, 2023-07-03
Last update: Felber, Volker, 2023-07-12 more...
73 - P1410865
Mirko Degenkolbe
10582 Seven Chess Notes 210, p. 23, 07/2023
spezielles Lob
Abt. h#5,5-n
PR Alexej Iwunin
P1410865
(5+1) C+
h#6
0.2.1...
b) wKf1<->sKc1
a1) 1. ... d4 2. Kd2 d5 3. Ke3 d6 4. Kf4 d7 5. Kg3 d8=D 6. Kh2 Dh4#
a2) 1. ... g4 2. Kxd2 g5 3. Ke3 g6 4. Kf4 g7 5. Kg3 g8=D+ 6. Kh2 Dg2#
b1) 1. ... b4 2. Kxe2 b5 3. Kd3 b6 4. Kc4 b7 5. Kb3 b8=D+ 6. Ka2 Db2#
b2) 1. ... e4 2. Ke2 e5 3. Kd3 e6 4. Kc4 e7 5. Kb3 e8=D 6. Ka2 Da4#
play all play one stop play next play all
Komplett gleichbleibende schwarze Züge innerhalb der Lösung a) und innerhalb der Lösung b) mit völlig anderen Mattbildern.
Vier verschiedene Excelsiors. Jeder Bauer, der sich auf dem Brett befindet, führt einen Excelsior aus. Zweimal Rückkehr im Mattzug. Zweimal Chamäleonechomatts.
Rex solus. Sechssteiner
(MD1924)
more ...
comment
Keywords: Miniature, Kindergarten Problem, Rex solus (s), Excelsior white, Promotion (D), Chameleon Echo, Rückkehr nach Umwandlung (in a2+b1), Round Trip (B/D in a2+b1), Twin, Symmetrical solution
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/8/8/8/8/1P1PP1P1/2k2K2
Input: Felber, Volker, 2023-07-11
Last update: Gunter Jordan, 2024-02-04 more...
74 - P1411394
Vladimir N. Kovalenko
9439 Seven Chess Notes 187 08/2021
P1411394
(3+4)
#4
1. Ta7! Lh7 2. Txh7 Ka1 3. Ta7+ Kb1 4. Lc2#
1. ... Ld3 2. La2+ Ka1 3. Lc4+ Kb1 4. Lxd3#
1. ... Le4 2. La2+ Ka1 3. Ld5+ Kb1 4. Lxe4#
1. ... Lf5 2. La2+ Ka1 3. Le6+ Kb1 4. Lxf5#
1. ... Sf7 2. La2+ Ka1 3. Lxf7+ Kb1 4. Lxg6#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-07-29)
comment
Keywords: anticipated (P1139118), Miniature
Genre: n#
FEN: 7n/8/6b1/8/8/1B6/Rp1K4/1k6
Input: Rainer Staudte, 2023-07-29
Last update: Rainer Staudte, 2023-07-29 more...
75 - P1411396
Vladimir N. Kovalenko
9433 Seven Chess Notes 187 08/2022
6. Ehrende Erwähnung
P1411396
(4+3)
#3
1. ... Kc5 a 2. De5+ Kb6 3. Sc8#
1. ... Kc3 a 2. Df2! ... 3. Sd5#

1. Sg6! droht 2. De5#
2. Dc4+ Ke3 3. Df4#
1. ... Kc5 a 2. De3+ Kd5 3. De5#
2. ... Kd6 3. De5#
1. ... Kc3 b 2. Ka3! droht 3. Dd3# 3. Db2#
2. ... Kd4 3. De5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-07-29)
comment
Keywords: Miniature
Genre: 3#
FEN: 1n6/1p2N3/8/1B6/K2k4/8/4Q3/8
Input: Rainer Staudte, 2023-07-29
Last update: Rainer Staudte, 2023-07-29 more...
76 - P1411398
Vladimir N. Kovalenko
9494 Seven Chess Notes 188 09/2022
Ehrende Erwähnung
P1411398
(4+2)
#5
1. Ta7! droht 2. Txb7+ Ka5 3. Lc6 Ka6 4. Sc5+ Ka5 5. Tb5#
2. ... Ka6,Ka4 3. Ld5! Ka5 4. Lc4 Ka4 5. Ta7#
1. ... b6 2. Ta1! Kc4 3. Tb1! droht 4. Kd2 ... 5. Tb4#
3. ... Kc3 4. Ld5 droht 5. Tc1#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-07-29)
comment
Keywords: Minimal, Miniature
Genre: n#
FEN: R7/1p6/8/1k6/8/3NKB2/8/8
Input: Rainer Staudte, 2023-07-29
Last update: Rainer Staudte, 2023-07-29 more...
77 - P1411400
Petrasin Petrasinovic
9601 Seven Chess Notes 190 11/2021
Preis
P1411400
(5+1)
#4
1. Da6! Ke4 2. Dd6! Ke3 3. Df4+ Kd3 4. Td2#
1. ... Ke5 2. Dc6! Kd4 3. Te2! Kd3 4. De4#
1. ... Kd5 2. Te2! Kc5 3. Td2! Kb4 4. Db5#
2. ... Kd4 3. Dc6! Kd3 4. De4#
1. ... Ke3 2. Te2+ Kf3 3. Kh3! Kf4 4. Df6#
2. ... Kd4 3. Dc6! Kd3 4. De4#
2. ... Kf4 3. Dg6! Kf3 4. De4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-07-30)
comment
Keywords: Miniature
Genre: n#
FEN: 8/8/8/8/P2k4/8/1P3R1K/5Q2
Input: Rainer Staudte, 2023-07-29
Last update: Rainer Staudte, 2023-07-29 more...
78 - P1411401
Petrasin Petrasinovic
9384 Seven Chess Notes 186 07/2021
Ehrende Erwähnung
P1411401
(6+1)
#4
1. Ke7? droht 2. Se6! ... 3. Sdf4! ... 4. Td5#
1. ... Kf5 2. Kd6! Kg5 3. Th7! Kf5 4. Th5#
1. ... Kd4!

1. Th7? Kd4 2. Sd7! Kd3 3. Th2 Kd4 4. Td2#
1. ... Kd6!

1. Tc7? Kd6 a 2. Sd7! Ke6 3. Se7+ Kd6 4. Tc6#
1. ... Kd4!

1. Tb7! Kd6 a 2. f4! droht 3. Tb6+ Kc5 4. Se6#
2. ... Kc5 3. Se6+ Kc6 4. Tb6#
3. ... Kc5-d6 4. Tb6#
1. ... Kd4 2. Sd7! Kd3 3. Tb2! Kd4 4. Td2#
1. ... Kf5 2. Te7! Kg5 3. Th7! Kf5 4. Th5#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-07-30)
comment
Keywords: Miniature, Rex solus (s), Changed continuation
Genre: n#
FEN: 4KN2/3R4/8/3Nk3/8/5P2/B7/8
Input: Rainer Staudte, 2023-07-30
Last update: Gunter Jordan, 2023-07-30 more...
79 - P1411411
Valery Surkov
9226 Seven Chess Notes 183 04/2021
Ehrende Erwähnung
P1411411
(4+1)
#4
1. Kd7? patt

1. Kc7! Ke5 2. Kd7+ Kd5 3. Sc3+ Kc5 4. La7#
1. ... Ke6 2. Kc6! Ke7 3. Ld6+ Ke6 4. Sc5#
3. ... Kd8,Ke8 4. Tf8#
play all play one stop play next play all
Henrik Juel: missing stipulation: #4 (2023-07-30)
Henrik Juel: C+ Popeye 4.61 (2023-07-30)
comment
Keywords: Stalemate dissolution, Tempo Winning Manouevre, Aristocrat, Miniature, Flight giving and taking key, Rex solus (s)
FEN: 1B1K4/8/8/3k4/N4R2/8/8/8
Input: Rainer Staudte, 2023-07-30
Last update: Gunter Jordan, 2023-07-30 more...
80 - P1411412
Valery Surkov
9169 Seven Chess Notes 182 03/2021
P1411412
(4+1)
#4
b) alle eine Linie nach rechts
a) 1. Td7! Kb5 2. Kb3! Kc5,Ka5 3. Lf2! Kb5 4. Td5#
1. ... Kc5 2. Kb3! Kb5 3. Lf2+ Ka5 4. Td5#

b) 1. Ka3! Kc3 2. Td5! Kc2 3. Se3+ Kc3 4. Td3#
3. ... Kc1,Kb1 4. Td1#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (with twi shi a1 b1) (2023-07-30)
comment
Keywords: Stalemate dissolution, Twin, Rex solus (s), Aristocrat
Genre: n#
FEN: 8/8/8/3R4/1Nk5/8/K7/4B3
Input: Rainer Staudte, 2023-07-30
Last update: Gunter Jordan, 2023-07-30 more...
81 - P1411413
Valery Surkov
9170 Seven Chess Notes 182 03/2021
Lob
P1411413
(4+1)
#5
1. Kc5? Kg5!

1. Ld1? Ke4!

1. Lh5? Kf5 2. Tg4! Kf6 3. Le8! Kf5 4. Se3+ Kf6 5. Tg6#
1. ... Ke4!

1. Le2! droht 2. Ke6 ... 3. Tg4#
1. ... Kf5 2. Tg4! Kf6 3. Se5! Kf5 4. Ld3+ Kf6 5. Tg6#
1. ... Ke4 2. Tf1! Kd4 3. Tf3! Ke4 4. Sd2+ Kd4 5. Td3#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-07-30)
comment
Keywords: Echomatt, Aristocrat, Rex solus (s), Flight-giving key
Genre: n#
FEN: 8/8/3K4/8/2N2kB1/8/8/6R1
Input: Rainer Staudte, 2023-07-30
Last update: Gunter Jordan, 2023-07-30 more...
82 - P1411414
Valery Surkov
9229 Seven Chess Notes 183 04/2021
Lob
P1411414
(4+1)
#5
1. Sd4? Ke5 2. Sf5! Ke4 3. Kg4! Ke5 4. Tf8! Ke4 5. Te8#
1. ... Kc5!

1. Lb5! droht 2. Kf5 Kd5 3. Td7#
1. ... Ke6 2. Td7! Ke5 3. Lc6! Ke6 4. Sc5+ Ke5 5. Td5#
1. ... Ke5 2. Te7+ Kd6 3. Kf6! Kd5 4. Kf5! Kd6 5. Td7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-07-30)
comment
Keywords: Aristocrat, Rex solus (s), Flight-giving key, Miniature
Genre: n#
FEN: 8/5R2/3k4/6K1/2B5/1N6/8/8
Input: Rainer Staudte, 2023-07-30
Last update: Rainer Staudte, 2023-07-30 more...
83 - P1411455
Nikolay N. Akimov
9058 Seven Chess Notes 180 01/2021
P1411455
(5+2)
#4
1. Kc2? c6!

1. La6! c6 2. Sd3 Ke4 3. Tf4+ Kd5 4. Lc4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-07-31)
comment
Keywords: Minimal (b)
Genre: n#
FEN: 8/2p5/8/2P2R2/3k4/3B4/3K1N2/8
Input: Rainer Staudte, 2023-07-31
Last update: Gunter Jordan, 2023-07-31 more...
84 - P1411653
Mirko Degenkolbe
10638 Seven Chess Notes 211, p. 20, 08/2023
P1411653
(6+1)
ser-h#32
1. Kg4! 2. Kg3 3. Kh2 4. Kg1 5. Kf1 6. Ke1 7. Kd1 8. Kxc1 9. Kd1 10. Ke1 11. Kf1 12. Kg1 13. Kh2 14. Kg3 15. Kf4 16. Ke5 17. Kd6 18. Kc7 19. Kxb8 20. Kc7 21. Kd6 22. Ke5 23. Kf4 24. Kg3 25. Kh2 26. Kg1 27. Kf1 28. Ke1 29. Kd1 30. Kc1 31. Kxb1 32. Kc1 Ta1#
play all play one stop play next play all
Versuche:
1. Ke5? 2. Kd6 3. Kc7 4. Kxb8 5. Kc7 6. Kd6 7. Ke5 – und es geht nicht weiter, weil dem schwarzen König durch die beiden weißen Läufer der Weg abgeschnitten ist.

Deshalb muss Weiß einen Umweg in die Gegenrichtung in Kauf nehmen, um erfolgreich ans Ziel zu gelangen.

Auswahlschlüssel des schwarzen Königs und für dieses Schema die maximale Zugausbeute mit sieben Steinen.
(MD1929)
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-08-07)
comment
Keywords: Miniature, Model mate, Rex solus (s)
Genre: h#, Fairies
FEN: 1R6/8/8/5k2/8/2K5/R5P1/1BB5
Input: Felber, Volker, 2023-08-07
Last update: Gunter Jordan, 2023-08-07 more...
85 - P1412340
Mirko Degenkolbe
10657 Seven Chess Notes 212, p. 18, 09/2023
P1412340
(3+4)
#7
1. Kxc7! c3 2. Te8 c2 3. Txc2 La2 4. Ta8 Kb1 5. Tcxa2 Kc1 6. Tb8 Kd1 7. Tb1#
2. ... La2 3. Ta8 c2 4. Txc2 Kb1 5. Tcxa2 Kc1 6. Tb8 Kd1 7. Tb1#
play all play one stop play next play all
Lösung:
1.Kxc7! (droht 2.Th5 und 2.Te8) … c3
2.Te8 … c2 / …La2
3.Txc2 /Ta8! [Tc1+?] …La2 / … c2
4.Ta8! [Tc1+?] /Txc2 …Kb1
5.Tcxa2! [Taxa2?] …Kc1
6.Tb8 …Kd1
7.Tb1# - Mustermatt
(MD1936)
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-09-20)
comment
Keywords: Miniature, Model mate
Genre: n#
FEN: 1RK5/2p5/8/3b4/2p5/8/7R/k7
Input: Felber, Volker, 2023-09-20
Last update: Felber, Volker, 2023-09-20 more...
86 - P1412560
Ivan I. Antipin
2 Seven Chess Notes 212, p. 1, 09/2023
P1412560
(4+3)
#2
1. Se5! droht 2. Dh4+ g5 3. Dxg5#
1. ... Kd8 2. Db6+ Ke7 3. Dd6#
2. ... Kc8 3. La6#
1. ... g5 2. Dc5+ Kf6 3. Dxf8#
2. ... Kd8 3. Sf7#
1. ... Sd7,Se6,Sg6,Sh7 2. Df7+ Kd8 3. Dxd7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-09-27)
Stefan Felber: Forderung stimmt nicht! (2023-09-27)
Henrik Juel: No, it should read #3 (2023-09-27)
comment
Keywords: Miniature
Genre: 3#
FEN: 5n2/4kNp1/8/1B1K4/8/8/5Q2/8
Input: Rainer Staudte, 2023-09-27
Last update: Rainer Staudte, 2023-09-27 more...
87 - P1412561
Yuri Paramonov
3 Seven Chess Notes 212, p. 1, 09/2023
P1412561
(4+3)
#3
1. Sxg5 Kf8 2. Dd6+ Ke8 3. La4#
2. ... Kg7 3. Df6#
1. ... Sf7,Sg6 2. Dh7+ Kf8 3. Dxf7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-09-27)
comment

Genre: 3#
FEN: 7n/6kN/8/5Kp1/8/1B6/7Q/8
Input: Rainer Staudte, 2023-09-27
Last update: Rainer Staudte, 2023-09-27 more...
88 - P1412562
Ioannis Garoufalidis
10678 Seven Chess Notes 212 09/2023
P1412562
(4+2) C+
s#5
1. Lg5! Ke1 2. Dd2+ Kf1 3. Dd1+ Kf2 4. De2+ Kg3 5. Dg2+ hxg2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-09-27)
comment
Keywords: Minimal, Miniature
Genre: s#
FEN: 8/8/8/8/8/7p/7Q/2B2kNK
Input: Rainer Staudte, 2023-09-27
Last update: Marcin Banaszek, 2023-09-28 more...
89 - P1412563
Aleksandr Pankratiev
10679 Seven Chess Notes 212 09/2023
P1412563
(4+2) C+
s#6
1. Tg5+! Kf4 2. Kg2 h3+ 3. Kh1 Kf3 4. De5 Kf2 5. Tg3 Kf1 6. Tg2 hxg2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-09-27)
comment
Keywords: Minimal, Miniature
Genre: s#
FEN: 8/4Q3/8/5k2/6Rp/7K/7P/8
Input: Rainer Staudte, 2023-09-27
Last update: Marcin Banaszek, 2023-09-28 more...
90 - P1412564
Valery Barsukov
10680 Seven Chess Notes 212 09/2023
P1412564
(4+3) C+
s#7
1. Tc7+! Kd8 2. Tf7+ Kc8 3. Db7+ Kd8 4. Dc7+ Ke8 5. Th7+ Kf8 6. Th8+ Dxh8+ 7. Dg7+ Dxg7#
2. ... Ke8 3. Th7+ Kf8 4. Th8+ Dxh8#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-09-27)
comment
Keywords: Aristocrat, Miniature
Genre: s#
FEN: 2k5/R7/1Q3KB1/4r3/8/7q/8/8
Input: Rainer Staudte, 2023-09-27
Last update: Marcin Banaszek, 2023-09-28 more...
91 - P1412824
Mirko Degenkolbe
10701 Seven Chess Notes 213, p. 17, 10/2023
P1412824
(4+3)
#5

Lösung:
1.Dd5+! …Kc1
2.Da2! …Kd1 /…e1D+
3.Kf2 / Lxe1 …e1D+ / Kd1
4.Lxe1 / Kf2 (Zugzwang) …Kc1 / …c1D / …c1S
5.Da1# - Mustermatt / De2# / Dd2#
(MD1942)
Henrik Juel: C+ Popeye 4.61, except for some mate duals (2023-10-08)
Stefan Felber: Vgl. P1412341 (2023-10-08)
comment
Keywords: Miniature, Model mate, Checking key
Genre: n#
FEN: 8/8/8/B6Q/8/6K1/2p1p2P/3k4
Input: Felber, Volker, 2023-10-08
Last update: Felber, Volker, 2023-10-08 more...
92 - P1412838
Anatoly Stepochkin
Seven Chess Notes 2022
1.-2. Preis
P1412838
(5+2)
s#12
b)Th1->h6
a) 1. Ta4+ Kc3 2. Dc4+ Kb2 3. Lc1+ Kb1 4. Dd3+ Kxc1 5. 0-0+ Kb2 6. Db1+ Kc3 7. Tc1+ Kd2 8. Dc2+ Ke3 9. Te4+ Kf3 10. Tf1+ Kg3 11. Df2+ Kh3 12. Dh2+ Dxh2#

b) 1. 0-0-0+ Ke4 2. Dd5+ Kxf4 3. Th4+ Kg3 4. Dg5+ Kf2 5. Dg1+ Ke2 6. Td2+ Kf3 7. Tf2+ Ke3 8. Tf1+ Kd3 9. Dd4+ Ke2 10. Df2+ Kd3 11. Td1+ Kc3 12. Db2+ Dxb2#
play all play one stop play next play all
SCHRECKE: a)+b): C+, Gustav 4.2e, Brute Force (2023-10-09)
more ...
comment
Keywords: Castling (wk, wl), Castling key, Minimal, Miniature, Aristocrat
Genre: s#
FEN: 1q6/8/8/1Q6/3k1B2/8/8/R3K2R
Input: Rainer Staudte, 2023-10-08
Last update: Rainer Staudte, 2023-10-17 more...
93 - P1412840
Anatoly Stepochkin
Seven Chess Notes 2022
4. Preis
P1412840
(5+2)
s#6
1. Ld6+ Kd3 2. 0-0-0+ Kc3 3. Dd4+ Kb3 4. Te3+ Ka2 5. Ta3+ Dxa3+ 6. Db2+ Dxb2#
1. ... De4 2. De2+ Kd4 3. 0-0-0+ Dd3 4. De5+ Kc4 5. Dc5+ Kb3 6. Dc2+ Dxc2#
3. ... Kc3 4. Dc2+ Dxc2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-10-08)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: s#
FEN: q7/4R3/8/4B3/6Q1/4k3/8/R3K3
Input: Rainer Staudte, 2023-10-08
Last update: Rainer Staudte, 2023-10-17 more...
94 - P1412992
Anatoly Stepochkin
Seven Chess Notes 2022
1. Lob
P1412992
(4+3)
s#13
1. Dxe2+? fxe2#?

1. Dd6+! Kc4 2. Te4+ Kb3 3. Tb4+ Ka2 4. Tb2+ Ka1 5. Tb6+ Ka2 6. Dd5+ Ka3 7. Ta6+ Kb4 8. Dd4+ Kb5 9. Da4+ Kc5 10. Tc6+ Kd5 11. Db5+ Ke4 12. De5+ Kd3 13. De2+ fxe2#
8. ... Kb3 9. Db2+ Kc4 10. Tc6+ Kd5 11. Db5+ Ke4 12. De5+ Kd3 13. De2+ fxe2#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 with 'opt thr 0' found no flaws, except for several duals in short variations (2023-10-18)
comment
Keywords: Preplan
Genre: s#
FEN: 8/6B1/8/4Q3/8/3k1p2/3pR3/3K4
Input: Rainer Staudte, 2023-10-18
Last update: Rainer Staudte, 2023-10-18 more...
95 - P1412995
Aleksandr Pankratiev
Seven Chess Notes 2022
2. Ehrende Erwähnung
P1412995
(5+2)
s#5*
1. a3? Kd5 2. Td4+ Kc5 3. Td3 a6 4. Db6+ Kc4 5. Db5+ axb5#
3. ... Kc4 4. Df5 a6 5. Db5+ axb5#
1. ... a6!

1. a6! Kd5 2. Ka5 Kc5 3. a4 Kd5 4. Td4+ Kc5 5. Db6+ axb6#
play all play one stop play next play all
Wechsel der Mattführung
Henrik Juel: C+ Popeye 4.61 (2023-10-18)
comment
Keywords: Minimal, Miniature
Genre: s#
FEN: 8/p7/5Q2/P1k5/K4R2/8/P7/8
Input: Rainer Staudte, 2023-10-18
Last update: Rainer Staudte, 2023-10-18 more...
96 - P1413645
Andrzej Szypulski
Bogusz Piliczewski

10474 Seven Chess Notes 208 05/2023
P1413645
(6+1)
#4
1. La8? Kd6!

1. Le4! Kb4 2. Sc2+ Kc3 3. Dd4+ Kb3 4. Ld5#
2. ... Ka5 3. Dc5+ Ka6 4. Sb4#
2. ... Kb3 3. Kc1 Ka2 4. Ld5#
3. ... Kc3 4. De3#
2. ... Kb5 3. Lb7 Ka5 4. Dc5#
1. ... Kd6 2. Sc6 Kd7 3. Da7+ Kd6 4. De7#
3. ... Ke6,Ke8 4. De7#
3. ... Kc8 4. Lf5#
2. ... Ke6 3. Da7 Kd6 4. De7#
3. ... Kf6 4. De7#
2. ... Kc7 3. Da7+ Kd6 4. De7#
3. ... Kc8 4. Lf5#
1. ... Kb6 2. Se6+ Ka5 3. Dc5+ Ka6 4. Sc7#
2. ... Kb5 3. Dc5+ Ka6 4. Sc7#
2. ... Ka6 3. Sc7+ Ka5 4. Dc5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Miniature, Flight taking, Rex solus (s)
Genre: n#
FEN: 8/8/8/2kB4/3N4/6P1/1N6/3K2Q1
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
97 - P1413647
Bogusz Piliczewski
Andrzej Szypulski

10431 Seven Chess Notes 207 04/2023
P1413647
(6+1)
#5
1. Ld5! Kc5 2. Sa6+ Kd6 3. Sc6 Kd7 4. Tg8 Kd6 5. Td8#
2. ... Kb6 3. Tg6+ Ka5 4. Sb7+ Kb5 5. Lc4#
3. ... Ka7 4. Tc6 Ka8 5. Tc7#
3. ... Kb5 4. Lc4+ Ka5 5. Sb7#
2. ... Kb5 3. Tg6 Ka5 4. Sb7+ Kb5 5. Lc4#
1. ... Ke7 2. Se6 Kd6 3. Sc6 Kd7 4. Tg8 Kd6 5. Td8#
2. ... Kf6 3. Sc6 Kf7 4. Sc5+ Ke8 5. Tg8#
4. ... Kf6 5. Se4#
4. ... Kf8 5. Tg8#
2. ... Ke8 3. Sc6 Kd7 4. Tg8 Kd6 5. Td8#
3. ... Kf7 4. Sc5+ Ke8 5. Tg8#
4. ... Kf6 5. Se4#
2. ... Kf7 3. Tg7+ Kf6 4. Sd7+ Kf5 5. Tg5#
1. ... Kc7 2. Se6+ Kb6 3. Lc6 Ka7 4. Ta5+ Kb6 5. Ta6#
4. ... Kxb8 5. Ta8#
2. ... Kd6 3. Sc6 Kd7 4. Tg8 Kd6 5. Td8#
2. ... Kxb8 3. Tg7 Kc8 4. Ta7 Kb8 5. Ta8#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Indian, Miniature, Rex solus (s), Flight-giving key
Genre: n#
FEN: 1N1N2B1/8/3k4/6R1/8/1P6/3K4/8
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
98 - P1413661
Bogusz Piliczewski
Andrzej Szypulski

10251 Seven Chess Notes 203 12/2022
P1413661
(5+2)
#6
1. Tc5! Kg4 2. Ke2 Kf4 3. Tg5 Ke4 4. Lb6 Kf4 5. Le3+ Ke4 6. f3#
1. ... Ke4 2. Ke2 Kd4 3. Lb6 Ke4 4. Tg5 Kf4 5. Le3+ Ke4 6. f3#
2. ... Kf4 3. Tg5 Ke4 4. Lb6 Kf4 5. Le3+ Ke4 6. f3#
1. ... Kf4 2. Ke2 Kg4 3. Ke3 Kh3 4. Kf3 Kh2 5. Tc1 Kh3 6. Th1#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Minimal, Miniature
Genre: n#
FEN: 3B4/3p4/3P4/6R1/8/5k2/5P2/4K3
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
99 - P1413827
Bogusz Piliczewski
9264 Seven Chess Notes 184 05/2021
5. Ehrende Erwähnung
P1413827
(6+1)
#2
1. Sa4? Ke8 a 2. Dc6 # A
1. ... Kc8 a 2. Sb6# B
1. ... Ke6!

1. Dc2? Ke6 2. Df5#
1. ... Ke8 a 2. Da4# C
1. ... Kc8 2. Df5#
1. ... Kc6!

1. Dh1 ? Ke8 2. Dc6#
1. ... Kc8 a 2. Dh3# D
1. ... Ke6!

1. Df1? Kc6 2. Db5#
1. ... Ke8 2. Db5#
1. ... Kc8 2. Dh3#
1. ... Ke6!

1. Db1! Kc6 2. Db5#
1. ... Ke6 2. Df5#
1. ... Ke8 a 2. Db5# E
1. ... Kc8 a 2. Df5# F
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-30)
comment
Keywords: Zagoruiko, Bartolovic, X flights (D2DD)
Genre: 2#
FEN: 8/K1Bk4/3P4/8/5R2/2N5/8/2Q5
Input: Rainer Staudte, 2023-11-30
Last update: Rainer Staudte, 2023-11-30 more...
100 - P1414250
Vladimir Kozhakin
18 Seven Chess Notes 154 11/2018
3. Preis
W. Schmatow - 70
P1414250
(4+2)
#3
b)Lg5->f1
a) 1. Ld8! droht 2. La5+ Kc4 3. Db4#
1. ... Kc4 2. Se3+ Kc3 3. La5#
2. ... Kc5 3. Db6#

b) 1. Se1! Kd2 2. Kd4! droht 3. Sxf3#
1. ... f2 2. Sd3! Kd2 3. Dc1#
2. ... Kc4 3. Db4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-12-29)
comment
Keywords: Minimal, Miniature
Genre: 3#
FEN: 8/8/8/6B1/4K3/2k2p2/6N1/1Q6
Input: Rainer Staudte, 2023-12-29
Last update: Rainer Staudte, 2023-12-29 more...
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