Die Schwalbe

305 problem(s) found in 4020 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Munck, Laurits Andreas' 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#
play all play one stop play next play all
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 - P1278680
Vasily Mateush
3633 Seven Chess Notes 76 05/2012
5. Swergunow MT
P1278680
(2+3) C+
h#5
0.1...
1. ... Kg6 2. Tb1 Kf5 3. e1=L Ke4 4. Kc1 Kd3 5. Tb2 Txe1#
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VL: Schnoebelen Theme (l) (2022-01-23)
comment

Genre: h#
Computer test: Popeye Windows-64Bit v4.63 (2635 MB)
FEN: 8/7K/8/8/8/8/1k2p3/5rR1
Input: Frank Müller, 2013-10-06
Last update: Rainer Staudte, 2024-02-26 more...
7 - P1282771
Anatoly Stepochkin
4756 Seven Chess Notes (97) 02/2014
P1282771
(4+2) C+
s#12
1. Tg4! Kh6 2. Lg8 Kh5 3. Lf7+ Kh6 4. Te4 Kg5 5. De3+ Kf5,Kf6 6. Df3+ Kg5 7. Te5+ Kh6 8. De3+ Lg5 9. Dh3+ Lh4 10. Lg8 Kg6 11. Df5+ Kh6 12. Df6+ Lxf6#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2022-04-12)
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: s#
FEN: 7K/7B/6R1/7k/7b/7Q/8/8
Input: Frank Müller, 2014-02-04
Last update: Marcin Banaszek, 2022-04-19 more...
8 - 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...
9 - 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...
10 - P1285619
Vladimir Klipachov
4921 Seven Chess Notes 100 05/2014
P1285619
(5+2) C+
s#10
1. b8=T+ Ka6 2. Dc4+ Ka5 3. Da2+ Sa3 4. d7 Ka4,Ka6 5. d8=S Ka5 6. Ld7 Ka6 7. Se6 Ka5 8. Dd2+ Ka6 9. Lb5+ Sxb5 10. Sc7+ Sxc7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-12)
comment
Keywords: konsekutive Umwandlungen 2 (TS)
Genre: s#
FEN: K7/1P6/1k1P4/8/8/2Q4B/2n5/8
Input: Frank Müller, 2014-06-15
Last update: Marcin Banaszek, 2020-10-12 more...
11 - P1285624
Anatoly Stepochkin
4230 Seven Chess Notes 2013
4. Lob
P1285624
(5+2) C+
s#11
1. Db8 Kf8 2. a8=S Ke8 3. Sb6 Kf8 4. Da8 Ke8 5. Dc6+ Kf8 6. Sd7+ Ke8 7. De6+ Se7 8. Se5 Kf8 9. Dd6 Ke8 10. Dd7+ Kf8 11. Sg6+ Sxg6#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-23)
comment

Genre: s#
FEN: Q1n1k2K/P1P4R/8/8/8/8/8/8
Input: Frank Müller, 2014-06-15
Last update: Marcin Banaszek, 2020-12-27 more...
12 - 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...
13 - P1286645
Anatoly Stepochkin
5084 Seven Chess Notes (103) 08/2014
2. Lob
P1286645
(4+2)
s#11
1. Kg1 h5 2. Kh1 h4 3. Dd3+ Kf2 4. Lh3 Ke1 5. Se5 Kf2 6. Sg4+ Ke1 7. Sh2 Kf2 8. Dd2+ Kg3 9. Lg2 h3 10. Dg5+ Kf2 11. De5 hxg2#
play all play one stop play next play all
Anton Baumann: C+ Alybadix (2022-07-16)
Anton Baumann: Verwechslung; es muss heissen C+ Gustav 4.2a (2022-07-16)
comment

Genre: s#
FEN: 8/8/6Np/5B2/8/6k1/4Q3/5K2
Input: Frank Müller, 2014-08-02
Last update: Frank Müller, 2015-08-02 more...
14 - P1286646
Sergey Smotrov
5085 Seven Chess Notes (103) 08/2014
2. Preis
P1286646
(4+3) C+
s#12
Probe 1. Dxa2+? Txa2+ 2. Kb4
1. Sa5? Kc1 2. Le3+ Kd1

1. Sd4! Kc1 2. Db2+ Kd1 3. De2+ Kc1 4. Sb3+ Kb1 5. Sa5 Kc1 6. Le3+ Kb1 7. Ld2 Kc2 8. Le1+ Kc1! 9. Sb3+ Kb1 10. Ld2 Kc2 11. Lb4+ Kb1 12. Dxa2+ Txa2#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-02-17)
comment
Keywords: Führung w Figur, Stalemate dissolution, Staggered preplans, Miniature
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/B7/8/8/8/KN6/p6Q/rk6
Input: Frank Müller, 2014-08-02
Last update: Marcin Banaszek, 2021-02-24 more...
15 - 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...
16 - P1287587
Aleksandr Sygurov
4933 Seven Chess Notes 101 06/2014
P1287587
(4+2)
#3
1. Se6? b4 2. Sd4 b3 3. Tc4# 1. ... Kb4!
1. Tc3? Kb4 2. Sc6+ Ka4 3. Ta3# 1. ... b4!
1. Ld6? (A) Ka5 2. Sb7+ (B) Ka4 3. Ta6# 1. ... b4!

1. Sb7! (B) Kb4 2. Ld6+ (A) Ka4 3. Ta6#
1. ... b4 2. Sd6 b3 3. Tc4#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.85 (2021-03-08)
comment
Keywords: Minimal, Miniature
Genre: 3#
FEN: 3N4/2B5/2R5/1p6/k7/8/1K6/8
Input: Rainer Staudte, 2014-09-03
Last update: Rainer Staudte, 2021-03-08 more...
17 - 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...
18 - 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...
19 - P1289799
Valery Ivanov
Wladimir W. Morosow
Aleksandr Shilin

4946v Seven Chess Notes 105 10/2014
P1289799
(5+2)
#11
1. Kh3! Kf4 2. Kxh4 Ke4 3. Kh5 Kf4 4. Kg6 Ke4 5. Kf6 Kf4 6. Sd4 Ke4 7. Sb5! Kf4 8. Sd5+ Ke4 9. Sdc7! Kf4 10. Se6+ Ke4 11. Sc3#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2022-02-03)
Henrik Juel: Ideal mirror mate
Is pawn h4 necessary? (2022-02-03)
SCHRECKE: Ohne sBh4 gibt's die NL's: 1.Kg1, 1.Kg2, 1.Kh1 (2022-02-04)
more ...
comment

Genre: n#
FEN: 8/8/8/8/4k2p/4NN2/4BP1K/8
Input: Rainer Staudte, 2014-10-31
Last update: Frank Müller, 2014-11-01 more...
20 - P1298615
Valery Ivanov
Wladimir W. Morosow
Aleksandr Shilin

5433 Seven Chess Notes 110 01/03/2015
P1298615
(5+1)
#7
1. Kf3! Kf6 2. Kg4 Ke5 3. Ld5 Kf6 4. c4 Ke5 5. Sg6+ Kf6 6. Sf8 Ke5 7. Sd7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-03)
comment

Genre: n#
FEN: 8/4N3/8/4kN2/8/4K3/B1P5/8
Input: Rainer Staudte, 2015-03-01
Last update: Rainer Staudte, 2022-01-03 more...
21 - P1300650
Richard Becker
5490 Seven Chess Notes (111) 04/2014
P1300650
(2+5)
#12
1. Dh5+ Kg1 2. Kf3 e1=S+ 3. Kg3 Kf1 4. Db5+ Sd3 5. Dxd3+ Ke1 6. Kf3 c1=S 7. Dc3+ Kd1 8. Ke3 b1=S 9. Db2 Sa2 10. Dxb1+ Sc1 11. Db2
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2020-12-21)
comment
Keywords: Holst promotion (3x), Minimal
Genre: n#
FEN: 8/8/8/6Q1/4K3/1p6/1pp1p2k/8
Input: Frank Müller, 2015-04-03
Last update: Frank Müller, 2015-04-03 more...
22 - 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#
play all play one stop play next play all
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...
23 - P1300946
Nikolai A. Koblow
Seven Chess Notes 110 03/2015
P1300946
(6+1)
#3
1. Lf8! Kb3 2. Tc8 Ka3 3. Tc3#
1. ... Kd2 2. Te3 Kd1 3. Td3#
1. ... Kd3 2. Kb2 Kd2 3. Td4#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2021-12-20)
comment

Genre: 3#
FEN: 4R3/4B3/3P1P2/8/4R3/2k5/8/1K6
Input: Rainer Staudte, 2015-04-05
Last update: Rainer Staudte, 2015-04-05 more...
24 - 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#
play all play one stop play next play all
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...
25 - 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
play all play one stop play next play all
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...
26 - P1308721
Ivan I. Antipin
5773 Seven Chess Notes (116) 09/2015
P1308721
(3+4)
h#4
b) sSd4 nach e2
a) 1. Kf2 Lh3 2. Te1 Lxg4 3. Ke2 Ld4+ 4. Kf1 Lh3#
b) 1. Kd3 Lf6 2. Kc4 Lxe7 3. Kb5 Ld8 4. Ka6 Lxe2#
play all play one stop play next play all
sBe7 war ein Druckfehler
SCHRECKE: a)+b): C+, Gustav 4.2a, Brute Force (2022-06-11)
more ...
comment

Genre: h#
FEN: K7/4r3/8/8/3n2p1/4k3/8/B4B2
Input: Frank Müller, 2015-09-01
Last update: Frank Müller, 2015-10-02 more...
27 - P1308723
Pascale Piet
5775 Seven Chess Notes (116) 09/2015
P1308723
(2+5)
h#4
1. Lc5 Lxa5 2. Kb8 Ld8 3. Ta8 Kd7 4. La7 Lc7#
play all play one stop play next play all
sLa4 statt a3 war ein Druckfehler
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-06-11)
comment

Genre: h#
FEN: 2k1K3/1nB5/8/p7/8/b7/r7/8
Input: Frank Müller, 2015-09-01
Last update: Frank Müller, 2015-10-02 more...
28 - P1313037
Valery Barsukov
5967 Seven Chess Notes (119) 12/2015
P1313037
(2+3) C+
s#5
Längstzüger
SCHRECKE: 1.Lg3! Dh6 2.Lf2+ De3 3.Lg3 De8 4.Kf6 De1 5.Le5+ D:e5# (2022-03-21)
more ...
comment
Keywords: Maximummer, Aristocrat
Genre: Fairies
Computer test: Popeye 4.61
FEN: 7n/8/8/5K2/3k4/8/7B/2q5
Input: Frank Müller, 2015-12-04
Last update: Alfred Pfeiffer, 2015-12-05 more...
29 - P1313258
Richard Becker
5925 Seven Chess Notes (119) 12/2015
P1313258
(4+2)
#15
Anton Baumann: 1.Tf3 Dc1! 2.Te3 Db2 3.Th3 Db5+ 4.Kd6 Db8+ 5.Kd7 Kb5 6.Tc3 Ka5 7.Lc6 Db2,Db4 8.Ta3+ Dxa3 9.Lxa3 Ka6 10.Kc7 Ka5 11.Ld7 Ka6 12.Lb4 Ka7 13.Lc8 Ka8 14.Lb7+ Ka7 15.Lc5#
mit einigen Dualen; zB. nach 7. ... Db4 geht auch 8.Lxb4+ Kxb4 9.Tc2 Kb3 10.Le4 Ka3 11.Ld5 Ka4 12.Kc6 Kb4 13.Le6,Lf7 Ka3 14.Kc5 Ka4 15.Ta2# (2021-04-23)
comment

Genre: n#
FEN: 8/8/2K5/2BB4/k7/7R/1q6/8
Input: Frank Müller, 2015-12-11
Last update: Frank Müller, 2015-12-11 more...
30 - P1314727
Jean Carf
6007 Seven Chess Notes (120) 01/2016
P1314727
(3+4)
h#4
1. Tb4 Ka6 2. Tf4 Kb5 3. Ke4 Kc4 4. e5 d3#
play all play one stop play next play all
Im Original fehlender wBd2 ist wohl ein Druckfehler
Henrik Juel: ... then it should be marked cooked
But it is probably a typo in the source (2016-01-01)
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-06-11)
comment
Keywords: no solution
Genre: h#
FEN: 8/K3p3/8/1r2k3/7N/4p3/3P4/8
Input: Frank Müller, 2016-01-01
Last update: Frank Müller, 2016-02-04 more...
31 - P1319791
Richard Becker
6206 Seven Chess Notes (124) 05/2016
P1319791
(5+2)
#11
1. b4!
play all play one stop play next play all
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...
32 - P1320876
Richard Becker
6263 Seven Chess Notes (125) 06/2016
P1320876
(2+5)
#17
1. Dc4 Tb2 2. Dd4 g5 3. Dd1+ Tb1 4. Dd2 Tb2 5. Dd4 g4 6. Dd1+ Tb1 7. Dd2 Tb2 8. Dd4 g3 9. Dd1+ Tb1 10. Dd2 Tb2 11. Dd4 g1=D 12. Dxg1+ Tb1 13. Dd4+ Tb2 14. Dd1+ Tb1 15. Dxa4 Tb8 16. Dd4+
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-11-27)
comment
Keywords: Minimal
Genre: n#
FEN: 8/8/6p1/8/n5Q1/K7/6p1/kr6
Input: Frank Müller, 2016-06-02
Last update: Frank Müller, 2016-07-02 more...
33 - P1320896
Jean Carf
6285 Seven Chess Notes (125) 06/2016
P1320896
(2+3) C+
h#8
0.1.1...
1. ... Kb2 2. g5 Kc3 3. g4 Kd4 4. g3 Ke5 5. g2 Kf6 6. g1=T Kxf7 7. Tg7+ Kf8 8. Th7 Sg6#
play all play one stop play next play all
more ...
comment
Keywords: Minimal (S), Excelsior black, under-promotion (t), Selfblock, Corner mate, Ideal mate, Miniature
Genre: h#
Computer test: C+ Gustav 4.1d
FEN: 7k/5pp1/8/8/7N/8/8/K7
Input: Frank Müller, 2016-06-02
Last update: Gunter Jordan, 2022-01-06 more...
34 - 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...
35 - P1321937
Nikita I. Kravtsov
6327 Seven Chess Notes (126) 07/2016
P1321937
(4+2)
h#2,5
b) wLc1
c) wLd2
a) 1. ... Sb3 2. Ke2 Kc2 3. Sf2 Sd4#
b) 1. ... Kb3 2. Sd3 Te1+ 3. Kxd2 Lc3#
c) 1. ... Te3 2. Kc1 Txd3 3. Kb1 Td1#
play all play one stop play next play all
Zwillingsbildung nicht so ganz klar
SCHRECKE: Die Lösungen deuten auf folgende Zwillingsbildung hin:
b) Mattstellung von a), mattsetzender Stein = wL
c) Mattstellung von b), mattsetzender Stein = wB (2021-04-15)
comment

Genre: h#
FEN: 8/8/8/8/8/3n4/3P1k2/1KNR4
Input: Frank Müller, 2016-07-02
Last update: Rainer Staudte, 2021-04-15 more...
36 - P1326088
Viktor Zheltukhov
6502 Seven Chess Notes (129) 10/2016
P1326088
(5+2) C+
s#5
1. e8=T! Kf6 2. Dc4 Kf5 3. Te7 Kf6 4. Dh4+ Kf5 5. Sg6 hxg6#
1. ... Kg8 2. Sg6+ Kf7 3. Sh8+ Kf6 4. Dh4+ Kf5 5. Sg6 hxg6#
play all play one stop play next play all
wBh7 war ein Druckfehler
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-10-16)
comment
Keywords: Minimal, Miniature
Genre: s#
FEN: 5N2/4Pk1p/7B/7K/4Q3/8/8/8
Input: Frank Müller, 2016-10-02
Last update: Marcin Banaszek, 2021-10-17 more...
37 - P1326089
Viktor S. Zheglov
Yuri Paramonov

6503 Seven Chess Notes (129) 10/2016
1. Lob
P1326089
(4+2) C+
s#6
b) wKa6 nach b8
c) wKa6 nach h6
d) wKa6 nach h3
a) 1. De5+ Kd7 2. La4+ Kd8 3. Td5+ Kc8 4. Ld7+ Kd8 5. Df6+ Kc7 6. Db6+ Dxb6#
b) 1. De5+ Kd7 2. Td5+ Kc6 3. La4+ Kb6 4. Dc7+ Ka6 5. Dc6+ Db6+ 6. Db7+ Dxb7#
c) 1. De5+ Kd7 2. Lf5+ Kd8 3. Dc7+ Ke8 4. Te5+ Kf8 5. Dd8+ Kf7 6. Lg6+ Dxg6#
d) 1. Tc6+ Kd5 2. Dd7+ Ke5 3. Te6+ Kf4 4. Df7+ Kg5 5. Dg6+ Kf4 6. Dg3+ Dxg3#
play all play one stop play next play all
SCHRECKE: a)-d): C+, Gustav 4.1d, Brute Force (2021-01-13)
more ...
comment
Keywords: Aristocrat, Minimal, Miniature
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 4Q3/8/K2k4/2R5/8/8/2B5/6q1
Input: Frank Müller, 2016-10-02
Last update: Marcin Banaszek, 2021-01-13 more...
38 - P1328162
Yuri Paramonov
6610 Seven Chess Notes (131) 12/2016
2. Lob
P1328162
(4+3) C+
s#10
1. Dxf3+ Kc5 2. Dc3+ Kd6 3. Dd4+ Ke6 4. Dd5+ Kf6 5. Tf7+ Kg6 6. Le4+ Kh6 7. Dd6+ Kh5,Kg5 8. Tf5+ Kh4,Kg4 9. Df4+ Kh3 10. Lg2+ Dxg2#
1. ... Kd6 2. Df6+ Kc5 3. De5+ Kc4 4. Dd5+ Kc3 5. Tb3+ Kc2 6. Le4+ Kc1 7. Dc5+ Kd1,Kd2 8. Td3+ Ke1,Ke2 9. De3+ Kf1 10. Lg2+ Dxg2#
play all play one stop play next play all
more ...
comment
Keywords: Capture key, Checking key
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: q7/1R3Q2/2k5/8/8/5p2/6B1/7K
Input: Frank Müller, 2016-12-02
Last update: Alfred Pfeiffer, 2020-10-14 more...
39 - P1328200
Jean Carf
6597 Seven Chess Notes (131) 12/2016
P1328200
(3+3) cooked
h#3
0.1.1...
b) wKh6->b5
SCHRECKE: a) 1. ... Lc8 2.Kf6 Td7 3.Kf5 Tf7# b) 1. ... Lf1 2.Ke6 Ld3 3.Kd5 Lc4#
NL in a) 1. ... Lg4/Lf5 2.Kf8,7 Lh5/Lg6 3.Kg8 Td8#
Mit wKh5 ist auch a) korrekt! (2022-01-06)
comment
Keywords: Aristocrat, Miniature
Genre: h#
FEN: 8/4k3/7K/4n3/4n3/7B/8/3R4
Input: Frank Müller, 2016-12-03
Last update: Gunter Jordan, 2022-01-05 more...
40 - 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...
41 - P1329082
Sergey Radchenko
6661 Seven Chess Notes (132) 01/2017
P1329082
(2+3)
h#4
1. Kh5 a6 2. Kg4 a7 3. h5 a8=D 4. h4 Df3#
play all play one stop play next play all
Verbesserung in 02/2017, Seite 17.
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-06-13)
comment
Keywords: Kindergarten Problem
Genre: h#
FEN: 8/7p/7k/P5p1/8/8/4K3/8
Input: Frank Müller, 2017-01-01
Last update: Frank Müller, 2017-02-04 more...
42 - P1332125
Yuri Paramonov
6773 Seven Chess Notes 134 03/2016
P1332125
(4+3) C+
s#8
1. Txd7+ Kc8 2. Se7+ Kb8 3. Sc6+ Ka8,Kc8 4. Sa7+ Kb8 5. Tb7+ Ka8 6. Th7+ Kb8 7. Dd6+ Ka8 8. Df8+ Dxf8#
1. ... Ke8 2. De6+ Kf8 3. Dd6+ Ke8 4. Te7+ Kf8 5. Te5+ Kf7 6. De7+ Kg6 7. Sh4+ Kh6 8. Df8+ Dxf8#
play all play one stop play next play all
Found by Popeye 4.61 with opt dro 0
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-22)
more ...
comment

Genre: s#
FEN: 3k3K/3p1R2/8/3Q1N2/8/8/8/5q2
Reprints: 7206 Seven Chess Notes 11/2017
Input: Frank Müller, 2017-03-04
Last update: Marcin Banaszek, 2020-12-27 more...
43 - P1333833
Viktor S. Zheglov
Yuri Paramonov

6827 Seven Chess Notes (135) 04/2017
P1333833
(4+3) C+
s#10
1. Txc5+ Kb6 2. Dc7+ Ka6 3. Tc6+ Kb5 4. Tb6+ Ka5 5. Tb8+ Ka6 6. Ld3+ Db5 7. Lc4 Dxc4 8. Db7+ Ka5 9. Db6+ Ka4 10. Da6+ Dxa6#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force
außerdem: 1. ... Kd7 2.Td5+ Kc6,Kc8 3.De6+ Kc7 4.Td7+ Kc8 5.Ta7+ Kd8 6.De7+ Kc8 7.Lf5+ D:f5 8.Db7+ Kd8 9.Dc7+ Ke8 10.Dc8+ D:c8# (2020-10-13)
comment

Genre: s#
FEN: K7/8/2k5/2p1Q2q/8/2R5/2B5/8
Input: Frank Müller, 2017-05-07
Last update: Marcin Banaszek, 2020-10-19 more...
44 - 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...
45 - P1338584
Viktor S. Zheglov
Yuri Paramonov

7088 Seven Chess Notes (140) 09/2017
P1338584
(4+2) C+
s#8
1. De5+ Kd7 2. Td5+ Kc6,Kc8 3. De6+ Kc7 4. Lf4+ Dxf4 5. Td7+ Kc8 6. Tb7+ Kd8 7. De7+ Kc8 8. Tb8+ Dxb8#
1. ... Kc6 2. Dd5+ Kc7 3. Ta7+ Kc8 4. Dc6+ Kd8 5. Lg5+ Df6 6. Dc7+ Ke8 7. Dc8+ Dd8 8. Lh6 Dxc8#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 w. opt nichtt 2 2 found no flaws (2017-09-02)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-16)
comment
Keywords: Aristocrat
Genre: s#
FEN: K7/8/3k4/R5Q1/8/4B3/8/5q2
Input: Frank Müller, 2017-09-02
Last update: Marcin Banaszek, 2020-10-19 more...
46 - P1338617
Vladimir V. Kuzmichev
7054 Seven Chess Notes 140 09/2017
P1338617
(6+1) C+
#3
1. ... Kxb4 Kd4 2. Kxa3 Kc3 3. Ka2 Lc2#
2. Kxa5 Kc5 3. Kxa6 Lc6#
1. Ta2?? Kxb4 2. Tb5+ Kc3,Kc4 3. Tc2# aber: Schwarz ist am Zug!
play all play one stop play next play all
Yoav Ben-Zvi: The try 1.R-a2? Kxb4 2.R-b5+ (refuted because it is Black to move) adds to the appeal of this problem. (2017-09-03)
A.Buchanan: Alas this is surely anticipated by P1141562, although the additional pawn usefully removes one redundant retro try. (2021-10-12)
more ...
comment
Keywords: Rex solus (s), No legal last move for Black, anticipated (P1141562), Quasi-symmetrical position
Genre: 3#, Retro
Computer test: Popeye Windows-64Bit v4.63 (1805 MB)
FEN: 8/8/P7/R7/BBk1K3/R7/8/8
Input: Frank Müller, 2017-09-02
Last update: A.Buchanan, 2021-10-12 more...
47 - P1343280
Viktor S. Zheglov
E499 SuperProblem (Website) 09/10/2017
Lob
P1343280
(2+4) C+
h#7
1. Sg7 Le8 2. Ke6 Ld7+ 3. Kf7 Lg4 4. Tc8+ Kd7 5. Th8 Lh5 6. Kg8 Ke7 7. Dh7 Lf7#
play all play one stop play next play all
vergleiche P1343278
Gunter Jordan: Selbstplagiat: Die gleiche Aufgabe wurde von Zheglov nochmals in Sem Schachmatnych Not, 179, Nr. 9032, 12/2020 veröffentlicht. Diesmal mit Juri G. Paramonow als "Ko-Autor". (2021-04-04)
more ...
comment
Keywords: Aristocrat, Remote selfblock, Ideal mate, Miniature, Minimal (L), Round Trip (L-4), Selfblock, Multiple publication
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 3K4/5B2/2rk2q1/7n/8/8/8/8
Reprints: 9032 Seven Chess Notes 179 12/2020
Input: Felber, Volker, 2017-11-17
Last update: Marcin Banaszek, 2022-01-09 more...
48 - P1346890
Viktor S. Zheglov
7368 Seven Chess Notes 145 02/2018
P1346890
(5+2) C+
s#12
1. Le2+ Kb6 2. Ke8 Kc6 3. Lb5+ Kb6 4. Ld3 Kc6 5. Tc7+ Kb6 6. De7 Ka5 7. Ta7+ Kb6 8. Kf8 Kc6 9. Dc7+ Kd5 10. Ta5+ Ke6 11. Lf5+ Kf6 12. Dd8+ Txd8#
1. ... Td3 2. Dc7 Kb5 3. Td4 Ka6 4. Kc8 Kb5 5. Te4 Ka6 6. Da7+ Kb5 7. Da2 Kc6 8. Dc4+ Kd6 9. Lc5+ Kc6 10. Te6+ Td6 11. Lh5 Txe6 12. Le8+ Txe8#
1. ... Tc4 2. Ld2 Kb6 3. Da5+ Kc6 4. Lf3+ Te4 5. Te7 Kd6 6. Db6+ Kd5 7. Db4 Kc6 8. Lc3 Kd5 9. Te5+ Kc6 10. Db5+ Kd6 11. Lb4+ Txb4 12. Db8+ Txb8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-25)
comment
Keywords: Aristocrat
Genre: s#
FEN: 3K4/3R4/k7/4Q2B/3r4/4B3/8/8
Input: Frank Müller, 2018-02-17
Last update: Marcin Banaszek, 2020-11-30 more...
49 - P1349789
Yuri Paramonov
5757 Zadachi i etyudy 73 25/12/2017
5. Lob
P1349789
(4+2) C+
s#8
1. Td5+! Ke6 2. Dd7+ Kf6 3. Sg4+ Kg6 4. De6+ Kg7,Kh7 5. Td7+ Kh8 6. Df6+ Kg8 7. Sh6+ Dxh6 8. Df8+ Dxf8#
1. ... Kc7 2. Td7+ Kc8 3. Da6+ Kb8 4. Tb7+ Kc8 5. Tb5+ Kc7 6. Db7+ Kd6 7. Se4+ Ke6 8. Dc8+ Dxc8#
play all play one stop play next play all
Judge Ivan Soroka, award in No 77 2019
more ...
comment
Keywords: Aristocrat, Minimal, Miniature, Multiple publication (06/2019)
Genre: s#
FEN: 4K3/8/3k4/1Q5R/8/8/5N2/2q5
Reprints: 8152 Seven Chess Notes 161 06/2019
Input: Rainer Staudte, 2018-05-08
Last update: Marcin Banaszek, 2022-02-19 more...
50 - P1359044
Nikolay N. Akimov
7792 Seven Chess Notes 153 10/2018
P1359044
(5+2) C+
s#5
1. Ka1? a5 2. Scd4 Ka3 3. Sc5 a4 4. Sdb3 axb3 5. Lb1 b2#
1. ... Kxb3!

1. Scd4! a5 2. Ka1 Ka3 3. Sc5 a4 4. Sdb3 axb3 5. Lb1 b2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-08-16)
comment
Keywords: Minimal, Miniature
Genre: s#
FEN: 8/8/p7/8/k7/1N1B4/1KN5/4B3
Input: Rainer Staudte, 2019-01-01
Last update: Marcin Banaszek, 2021-08-21 more...
51 - P1381635
Mirko Degenkolbe
8711 Seven Chess Notes 172, p. 19, 06/2020
2. Lob (wegen Vorgänger aberkannt)
P1381635
(5+2) C+
s#5*
* 1. ... Lh8xg7#
1. Dg5+! Kf7 2. Dd5+ Kf8 3. Da8+ Kf7 4. De8+ Kf6 5. Dh5 Lh8xg7#
play all play one stop play next play all
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
(MD1531)
Anton Baumann: gespiegelter Vorgänger von Oleg Paradinski: P1016504 (2020-11-09)
comment
Keywords: Model mate, anticipated (P1016504), Minimal (l), Miniature, Mutate, Meerane-Thema, Checking key, Round Trip (D-5), Flight-giving key
Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7b/6NP/3P1k1K/7Q/8/8/8/8
Input: Felber, Volker, 2020-11-09
Last update: Felber, Volker, 2021-04-07 more...
52 - P1386311
Valery Barsukov
8921 Seven Chess Notes 177 10/2020
P1386311
(2+3) C+
h#6
0.1.1...
1. ... Kf7 2. Se2 Ke6 3. Kb1 Kd5 4. Ka1 Kc4 5. Sc3+ Kb3 6. Sb1 Lb2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-02-07)
comment
Keywords: Discovered check, Aristocrat, Corner mate, Minimal (L), Model mate, Selfblock, Miniature
Genre: h#
FEN: 6K1/8/8/8/3n4/B7/2k5/5b2
Input: Gunter Jordan, 2021-02-07
Last update: James Malcom, 2021-02-08 more...
53 - P1386321
Eduard Zarubin
8923 Seven Chess Notes 177 10/2020
P1386321
(2+4) C+
h#6
b) sDh4->f8
a) 1. Dc4 Kd8 2. Kb6 Ke7 3. Dc8 Lg1+ 4. Kc7 Kf7 5. Kd8 Lc5 6. Sc7 Le7#
b) 1. Kb6 Lc7+ 2. Ka7 La5 3. Sd6+ Kc7 4. Sb7 Kc6 5. Da8 Kb5 6. Sb8 Lb6#
play all play one stop play next play all
SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2021-02-08)
comment
Keywords: Discovered check (in b), Aristocrat, Echo, Remote selfblock (in a), Ideal mate, Miniature, Minimal (L), Selfblock, Twin
Genre: h#
FEN: 2K1n3/3n4/8/2k5/7q/8/7B/8
Input: Gunter Jordan, 2021-02-08
Last update: Rainer Staudte, 2021-03-31 more...
54 - P1386335
Yuri Paramonov
8925 Seven Chess Notes 177 10/2020
P1386335
(2+4) C+
h#7
0.2.1...
1) 1. ... Se4 2. Db3+ Kxb3 3. Th1 Kc4 4. Tf8 Kd5 5. Kh7 Ke6 6. Th8 Kf7
7. Th6 Sg5#
2) 1. ... Kb2 2. Tg1 Kc2 3. Dd3+ Kxd3 4. Tf8 Ke4 5. Te8+ Kf5 6. Kf8 Kf6
7. Tg8 Sd7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-09)
comment
Keywords: Aristocrat, Chameleon Echo, Epaulettenmatt, Remote selfblock (in 2), Ideal mate, Miniature, Minimal (S), Selfblock
Genre: h#
FEN: 6k1/8/8/2N2r2/8/5q2/K7/2r5
Input: Gunter Jordan, 2021-02-09
Last update: James Malcom, 2021-02-09 more...
55 - P1386336
Yuri Paramonov
8926 Seven Chess Notes 177 10/2020
5. Preis
Abt. h#>3
PR Alexander Semenenko
P1386336
(2+4) C+
h#11
1. d5 Kc3 2. d4+ Kb4 3. d3 Ka5 4. d2 Ka6 5. d1=S Ka7 6. Sc3 Kb8 7. Sb5 Kc8 8. Sa7+ Kd8 9. Kb7 Kd7 10. Ka8 Kc7 11. Lb7 Lxb7#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.85, option intelligent (2021-02-09)
comment
Keywords: bi-coloured Bristol, Corner mate, Excelsior black, Remote selfblock, Miniature (L), Minimal, Model mate, under-promotion (s)
Genre: h#
FEN: 8/3p4/2k1r3/8/3K4/8/6b1/7B
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-02-09
Last update: Gunter Jordan, 2021-12-13 more...
56 - P1386426
Yuri Paramonov
8979 Seven Chess Notes 178 11/2020
P1386426
(3+3) C+
h#5
2.1...
1) 1. Le5 Kc4 2. Kc6 Kb4 3. Kd5 Sg4 4. Kd4 Sf2 5. Ld5 Sc2#
2) 1. Ld4 Ke6 2. Kc6 Ke7 3. Kd5 Sf1 4. Ke5 Sg3 5. Ld5 Sd3#
play all play one stop play next play all

Duplicate Diagram: P1332176

Plagiat! Von Sheglov in Seven Chess Notes 2017 bereits veröffentlicht!
Henrik Juel: C+ Popeye 4.61 (2021-02-12)
comment
Keywords: Aristocrat, Remote selfblock, Ideal mate, Miniature, Selfblock, anticipated (P1332176)
Genre: h#
FEN: b7/1k6/8/3K4/8/8/7N/b3N3
Input: Gunter Jordan, 2021-02-12
Last update: James Malcom, 2021-02-12 more...
57 - P1386427
Pascale Piet
8981 Seven Chess Notes 178 11/2020
P1386427
(2+5) C+
h#6
1. Dd4 cxd4 2. g3 d5 3. g2 d6 4. g1=T d7 5. Tg8 d8=S 6. Lg7 Sf7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-02-12)
comment
Keywords: Corner mate, Smothered mate, konsekutive Umwandlungen 2 (tS), Miniature, Minimal (B), Model mate, Selfblock, under-promotion (St)
Genre: h#
FEN: 5b1k/7n/8/8/6p1/2P5/2K5/6q1
Input: Gunter Jordan, 2021-02-12
Last update: James Malcom, 2021-02-12 more...
58 - P1386616
Anatoly Stepochkin
8013 Seven Chess Notes 158 03/2019
1. Preis
P1386616
(4+3) C+
s#8*
* 1. ... c3 2. Dd2+ cxd2#

1. Db2! Kd3 2. Sf4+ Ke3 3. Sd5+ Kd3 4. Sb4+ Ke3 5. Df6 c3 6. Df3+ Kd4 7. Dd5+ Ke3 8. Dd2+ cxd2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-19)
more ...
comment
Keywords: Miniature, Mutate, Pawn mate
Genre: s#
FEN: 8/8/4N3/6N1/2p5/4k3/2Q1p3/4K3
Input: Rainer Staudte, 2021-02-18
Last update: Rainer Staudte, 2023-06-10 more...
59 - P1386617
Nikolai A. Koblow
7940 Seven Chess Notes 2019
1.-2. Preis
P1386617
(6+1) C+
#3
b)wBc3->g6
a) 1. Th7! Kxf6 2. De3 Kg6 3. Dh6#
1. ... Kd6 2. De1 Kc5 3. De5#
1. ... Kxe6 2. Dg5 Kd6 3. Dd5#
b) 1. Sg8! droht 2. Dc4 Kd6 3. Dd5#
1. ... Kd6 2. Th5 ... 3. Dc6#
1. ... Kxe6 2. Dc5 Kd7 3. De7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-02-18)
comment
Keywords: Miniature, Twin, Rex solus (s), Changed continuation
Genre: 3#
FEN: 8/1K6/4BN2/4k3/8/2P4R/8/2Q5
Input: Rainer Staudte, 2021-02-18
Last update: James Malcom, 2021-02-18 more...
60 - P1386618
Nikolai A. Koblow
7983 Seven Chess Notes 2019
1.-2. Preis
P1386618
(5+2) C+
#3
1. Dh2! droht 2. Tf4 ... 3. Df2#
1. ... Ld3 2. Td4 Kxd4 3. De5#
2. ... Lb1,L~ 3. Dd2#
1. ... Le4 2. Txe4+ Kxe4 3. De5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for the mate dual 1... Ld3 2.Td4 Le2 3.Dg1,Df4# (2021-02-19)
comment
Keywords: Minimal, Miniature
Genre: 3#
FEN: 8/7b/5K2/8/R7/1P2k3/1Q6/4N3
Input: Rainer Staudte, 2021-02-18
Last update: James Malcom, 2021-02-19 more...
61 - P1386619
Pascale Piet
8870 Seven Chess Notes 176 09/2020
P1386619
(2+5) C+
h#5
1. d1=S Txh8 2. Se3 Tb8 3. Sf5 Txb3 4. Kh8 Tf3 5. Sg7 Tf8#
play all play one stop play next play all
Auf h7 genügt ein sB! C+
Henrik Juel: missing stipulation, probably just h#5 (2021-02-19)
comment
Keywords: Corner mate, Kniest Theme, Miniature, Minimal (T), Model mate, Round Trip (T-5), Selfblock, under-promotion (S), under-promotion key
Genre: h#
Computer test: Gustav 4.0 i
FEN: 5R1b/6kr/8/8/8/1b6/3p4/K7
Input: Gunter Jordan, 2021-02-18
Last update: Mario Richter, 2021-02-20 more...
62 - P1386620
Nikolai A. Koblow
8390 Seven Chess Notes 2019
3. Preis
P1386620
(4+3) C+
#3
b)wKh7->d8
c)ferner wDe2->c1
a) 1. Db5! b2 2. Dxd5+ Kc3 3. Ld2#
1. ... Kc3 2. Dc5+ Kb2 3. Dc1#
1. ... Ke5 2. Dxd5+ Kf6 3. Lg5#
1. ... Ke4 2. Dxd5#
b) 1. Lf4! b2 2. Dc2 ... 3. Sc6#
1. ... Kc3 2. Ld6 b2 3. Dd3#
2. ... Kd4 3. Dd3#
2. ... d4 3. Sd5#
1. ... Kc5 2. Ld6+ Kd4 3. Dd3#
2. ... Kxd6 3. De7#
2. ... Kb6 3. Da6#
c) 1. Ke7! b2 2. Dc2 ... 3. Sc6#
1. ... Ke4,Ke5 2. Df4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-02-19)
comment
Keywords: Miniature
Genre: 3#
FEN: 8/7K/7B/3p4/1N1k4/1p6/4Q3/8
Input: Rainer Staudte, 2021-02-18
Last update: James Malcom, 2021-02-19 more...
63 - P1386627
Nikolai A. Koblow
8071 Seven Chess Notes 2019
4. Preis
P1386627
(5+2) C+
#3
1. Se3! Kxh2 2. Se2 Kh1 3. Txh3#
1. ... Kxh4 2. Txh3+ Kg5 3. Se6#
1. ... Kf3 2. Sfd5 Kg3 3. T4xh3#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature
Genre: 3#
Computer test: SCHRECKE: C+, popeye 4.85 (2021-02-19
FEN: 8/5K2/8/8/5NNR/6kp/7R/8
Input: Rainer Staudte, 2021-02-19
Last update: James Malcom, 2021-02-19 more...
64 - P1386628
Valery Ivanov
Vladimir P. Shumarin

8347 Seven Chess Notes 2019
5. Preis
P1386628
(4+3) C+
#3
b)Be6->e4
c)ferner Qg2->d1
a) 1. Tg3! Ke3 2. Dd2+ Ke4 3. Dd4#
1. ... Ke4 2. De2+ Kf4 3. De5#
1. ... e5 2. Sh4 e4 3. Sg6#
b) 1. Se5! Ke3 2. Tg3+ Kf4 3. Sg6#
2. ... Kd4 3. Db2#
1. ... Kxe5 2. Dg7+ Kf4 3. Dg3#
2. ... Ke6 3. Te8#
c) 1. Tg2! e3 2. Sg5 e2 3. Dd4#
2. ... Ke5 3. Dd6#
1. ... Ke3 2. Dd2+ Kxf3 3. Df2#
play all play one stop play next play all
more ...
comment
Keywords: Battery creation, Battery play, Miniature
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-02-19)
FEN: 6R1/8/2K1p3/5p2/5k2/5N2/6Q1/8
Input: Rainer Staudte, 2021-02-19
Last update: James Malcom, 2021-02-19 more...
65 - P1386633
Aleksandr Kulagin
8299 Seven Chess Notes 2019
6. Preis
P1386633
(4+3) C+
#3
1. La1? droht 2. Db2#
1. ... Kd2!
play all play one stop play next play all
SCHRECKE: C+, popeye 4.85
1.Lh4! (2.Da1+ Kd2 3.De1#)
1. ... Kb1 2.Ka3 Kc1,~ 3.Db2#
1. ... Kd2 2.Db2+ K:e3 3.Df2#
1. ... d2 2.Da1+ Lb1 3.Da3# (2021-02-19)
comment
Keywords: Miniature
Genre: 3#
FEN: 7Q/8/5B2/8/1K2b3/3pN3/8/2k5
Input: Rainer Staudte, 2021-02-19
Last update: James Malcom, 2021-02-19 more...
66 - P1386634
Petrasin Petrasinovic
Seven Chess Notes 2019
7. Preis
P1386634
(4+2) C+
#3
1. Kb6! droht 2. Te1+ Kd5 3. Dd3#
2. ... Kf5 3. Te5#
2. ... Kf7 3. Dg7#
2. ... Kd7 3. Dc7#
1. ... Kd5 2. De5+ Kc4 3. Db5#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature
Genre: 3#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-02-19)
FEN: 7B/K7/4k3/8/8/6Qp/8/7R
Input: Rainer Staudte, 2021-02-19
Last update: James Malcom, 2021-02-19 more...
67 - P1388027
Jean Carf
9025 Seven Chess Notes 179 12/2020
P1388027
(2+5) C+
h#5
1. Ta3+ Kb2 2. Dd4+ Kc1 3. Ke2 Lf3+ 4. Kd3 Kd1 5. Tc3 Le2#
play all play one stop play next play all
more ...
comment
Keywords: Remote selfblock, Ideal mate, Miniature, Minimal (L), Checking key, Selfblock
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/8/2q5/4p3/1K2p3/r7/5k1B
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
68 - P1388028
Pascale Piet
9027 Seven Chess Notes 179 12/2020
P1388028
(2+4) C+
h#5
1. Kf7 Ke3 2. Kg6 Kf2 3. Kh5 Kg1 4. Kh4 Kh2 5. h5 g3#
play all play one stop play next play all
more ...
comment
Keywords: Pawn mate, Ideal mate, Kindergarten Problem, Miniature, Minimal (B), Selfblock
Genre: h#
Computer test: Popeye 4.61
FEN: 4k3/7p/8/6p1/4K1p1/8/6P1/8
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
69 - P1388077
Steven B. Dowd
9028 Seven Chess Notes 179 12/2020
8. Lob
Abt. h#>3
PR Alexander Semenenko
P1388077
(3+4)
h#6
0.1.1...
1. ... d4 2. Kb2 dxe5 3. Kc3 exf6 4. Kd4 fxg7 5. Ke5 g8=D 6. Kf6 Dg5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-04-02)
comment
Keywords: Excelsior white, Ideal mate, Kniest Theme (2-fach), Promotion (D), Miniature
Genre: h#
FEN: 8/6p1/5p2/4p3/7K/1B6/3P4/k7
Reprints: Seven Chess Notes 184, p. 13, 05/2021
Input: Gunter Jordan, 2021-04-02
Last update: Gunter Jordan, 2021-12-13 more...
70 - P1388078
Ivan I. Antipin
Eduard Zarubin

9029 Seven Chess Notes 179 12/2020
spezielles Lob
Abt. h#>3
PR Alexander Semenenko
P1388078
(2+2) C+
h#6
0.1.1...
b) sBd4->c2
a) 1. ... exd4 2. Kf5 d5 3. Ke4 d6 4. Kd3 d7 5. Kc2 d8=D 6. Kb1 Dd1#
b) 1. ... e4 2. Kg5 e5 3. Kf4 e6 4. Ke3 e7 5. Kd2 e8=D 6. Kc1 De1#
play all play one stop play next play all
more ...
comment
Keywords: Ideal mate, Minimal (B), Promotion (D), Promotions to queens, Kindergarten Problem, Miniature, Twin
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/6k1/8/3p4/K3P3/8/8
Reprints: Seven Chess Notes 184, p. 13, 05/2021
Input: Gunter Jordan, 2021-04-02
Last update: Gunter Jordan, 2021-12-13 more...
71 - P1388079
Viktoras Paliulionis
9030 Seven Chess Notes 179 12/2020
1. Preis
Abt. h#>3
PR Alexander Semenenko
P1388079
(3+2) C+
h#6
0.2.1....
1) 1. ... b4 2. Kc7 b5 3. Kd6 b6 4. Kc5 b7 5. Kb6 b8=T+ 6. Ka7 Sc6#
2) 1. ... Sc6 2. a5 Ka3 3. a4 Kb4 4. Kb7 Kc5 5. Ka6 Sb8+ 6. Ka5 b4#
play all play one stop play next play all
more ...
comment
Keywords: Pawn mate (in 2), Remote selfblock (in 2), Ideal mate (in 2), Model mate (in 1), Round Trip (k-4 in 1), under-promotion (T in 1), Minimal, Miniature
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/pk6/N7/8/1P6/K7/8
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-04-02
Last update: Gunter Jordan, 2021-12-13 more...
72 - P1388104
Viktoras Paliulionis
9031 Seven Chess Notes 179 12/2020
2. Preis
Abt. h#>3
PR Alexander Semenenko
P1388104
(2+5)
h#6
1. Ld5 Kg3 2. Tb5 Lb8 3. Ta7 Kf4 4. Kb6 Ke5 5. Da6 Kd6 6. Lb7 Lc7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2021-04-03)
comment
Keywords: Aristocrat, Ideal mate, Klasinc theme (l-d, l-t, l-t), Line opening, Liniensperrung, Miniature, Minimal (L), Switchback (l), Check Protection, Selfblock
Genre: h#
FEN: 1rq5/1bB2r2/k7/8/8/8/7K/8
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-04-03
Last update: Gunter Jordan, 2021-12-13 more...
73 - P1388111
Steven B. Dowd
8955 Seven Chess Notes 2020
Lob
P1388111
(3+2) C+
#4
1. Kd5 Kf3 2. Tdg4 d2 3. Ke5 d1=D 4. T4g3#
1. ... d2 2. Tdxd2 Kf4 3. Td3 Kf5 4. Tf3#
2. ... Kf3 3. Kd4 Kf4 4. Tdf2#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Gustav 4.1d
FEN: 8/8/8/8/2KR4/3pk3/6R1/8
Input: Rainer Staudte, 2021-04-04
Last update: Arnold Beine, 2021-04-04 more...
74 - P1388117
Wladimir W. Morosow
8904 Seven Chess Notes 2020
Lob
P1388117
(5+2) C+
#8
1. Kf3! Ke5 2. Ke3! Ke6 3. Kd2 Ke5 4. Kc3 Ke6 5. Kc4 Ke5 6. Sd7+ Ke6 7. Sf8+ Ke5 8. d4#
play all play one stop play next play all
Im Preisbericht steht W. Morosow, Autor unsicher.
Henrik Juel: C+ Popeye 4.61
Quite neat (2021-04-04)
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/1N1pk1B1/3N4/4K3/3P4/8/8
Input: Rainer Staudte, 2021-04-04
Last update: Arnold Beine, 2021-04-04 more...
75 - P1388118
Anatoly Stepochkin
8903 Seven Chess Notes 2020
Lob
P1388118
(4+2) C+
#7*
* 1. ... d3 2. exd3+ Kd4 3. Se2#
1. Ke6 d3 2. Txd3 Kf4 3. Kf6 Ke4 4. Sf3 Kf4 5. Sh2 Ke4 6. Sf1 Kf4 7. Td4#
play all play one stop play next play all
vergleiche P1153175
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/3K4/8/3pk3/5R2/4P3/6N1
Input: Rainer Staudte, 2021-04-04
Last update: Felber, Volker, 2021-05-01 more...
76 - P1388119
Wladimir W. Morosow
8900 Seven Chess Notes 2020
nach Holzhausen
Lob
P1388119
(4+3) C+
#5
1. Te2! Te5 2. Txh2+ Kxh2 3. Th4+ Kg1 4. fxe5 Kf1 5. Th1#
play all play one stop play next play all
Im Preisbericht steht W. Morosow, Autor unsicher.
more ...
comment
Keywords: Miniature
Genre: n#
Computer test: Gustav 4.1d
FEN: 8/8/8/7r/5PR1/5K2/6Rp/7k
Input: Rainer Staudte, 2021-04-04
Last update: Arnold Beine, 2021-04-04 more...
77 - P1388120
Petrasin Petrasinovic
8786 Seven Chess Notes 2020
Lob
P1388120
(5+2) C+
#4
1. Sf5! Kf4 2. Dg8 Ke5 3. Dg6 Kf4 4. Dg3#
2. ... Kf3 3. Ld3 ... 4. Dg3#
1. ... Kf6 2. Dg8 d5 3. Dg7+ Ke6 4. De7#
2. ... Ke5 3. Dg6 Kf4 4. Dg3#
1. ... Kd5 2. Dc7 Ke6 3. De7+ Kd5 4. Dxd6#
1. ... d5 2. Dc7+ Kf6 3. Dg7+ Ke6 4. De7#
2. ... Ke6 3. De7#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 2Q5/4N3/3p4/4k3/8/1P6/8/KB6
Input: Rainer Staudte, 2021-04-04
Last update: Arnold Beine, 2021-04-04 more...
78 - 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...
79 - P1388132
Mykhailo T. Halma
9036 Seven Chess Notes 179 12/2020
P1388132
(3+1) C+
h#2
Köko
b) wLd7
c) wTd7
a) 1. Kf4 Sc5 2. Ke5 Tf6#
b) 1. Kf4 Lg4+ 2. Ke5 Td6#
c) 1. Kf4 Kf5 2. Ke5 Td4#
play all play one stop play next play all
Gleiche schwarze Züge.
more ...
comment
Keywords: Aristocrat, Forsberg Twins, Köko, Rex solus (s), Miniature
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/3N4/2R5/8/4K3/5k2/8/8
Input: Gunter Jordan, 2021-04-04
Last update: Arnold Beine, 2021-04-05 more...
80 - P1388171
Valery Barsukov
8744 Seven Chess Notes 2020
Lob
P1388171
(4+2) C+
#6
1. Sc5? Kd4 2. Tc2 Kd5 3. Se4 Kd4 4. Tc3 Kd5 5. Ke3 Kxe5 6. Tc5#
1. ... Kc6!

1. Tc2! Kd4 2. Sc5 Kd5 3. Se4 Kd4 4. Tc3 Kd5 5. Ke3 Kxe5 6. Tc5#
play all play one stop play next play all
more ...
comment
Keywords: anticipated (P1132769)
Genre: n#
Computer test: C+ Popeye 4.61
FEN: 8/8/4p3/3kP3/N4K2/8/8/2R5
Input: Rainer Staudte, 2021-04-05
Last update: A.Buchanan, 2021-04-06 more...
81 - P1388344
Valery Ivanov
8743 Seven Chess Notes 2020
Lob
P1388344
(5+2) C+
#6
1. Kc3? Kf3 2. Kd2 Ke4 3. Sf2+ Kf3 4. Sh3 Ke4 5. Sg5+ Kd4 6. c3#
2. ... c4 3. c3 Ke4 4. Sf2+ Kf3 5. Sh3 Ke4 6. Sg5#
1. ... c4!

1. c3 Kf3 2. Kd3 c4+ 3. Kd2 Ke4 4. Sf2+ Kf3 5. Sh3 Ke4 6. Sg5#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/8/2p5/2K1k3/4N3/2P4B/3N4
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
82 - P1388345
Petrasin Petrasinovic
8692 Seven Chess Notes 2020
Lob
P1388345
(6+1) C+
#4
1. La4! Kf2 2. Ld1 Ke3 3. f5 Kf2 4. Dg1#
1. ... Ke2 2. f5 Kf1 3. Ld1 ... 4. Dg1#
2. ... Kd3 3. Ld1 ... 4. Dd4#
2. ... Ke3 3. Ld1 Kf2 4. Dg1#
2. ... Kf2 3. Ld1 Ke3 4. Dd4#
1. ... Ke4 2. f5+ Kd3 3. Ld1 ... 4. Dd4#
2. ... Kxd5 3. Dd4#
2. ... Ke3 3. Ld1 Kf2 4. Dg1#
1. ... Kd3 2. De6
2. ... Kc4 3. Dg6 Kxd5 4. Dc6#
3. ... Kc3 4. Dc2#
3. ... Kc5 4. Dc6#
2. ... Kc3 3. De3+ Kc4 4. Dd4#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Popeye 4.61
FEN: 4B3/8/8/3P4/5PQ1/K3kN2/8/8
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
83 - P1388346
Viktor Zheltukhov
8643 Seven Chess Notes 2020
Lob
P1388346
(5+1) C+
#4
1. Sd3! Kxd3 2. Ld5 Ke3 3. Ta2 Kd3 4. Ta3#
2. ... Kc3 3. Tb1 ... 4. Tb3#
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat, Miniature, Rex solus (s)
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/4N3/8/8/4k3/8/R2KN2B
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
84 - P1388347
Valery Ivanov
8642 Seven Chess Notes 2020
Lob
P1388347
(5+2) C+
#7
1. S8b7 c5 2. dxc5 Kc6 3. Kd8 Kd5 4. Kc7 Ke6 5. Kc6 Ke7 6. Sd8 Kxd8 7. Lf6#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 3N4/4K1B1/2pN4/3k4/3P4/8/8/8
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
85 - P1388349
Wladimir A. Schmatow
8641 Seven Chess Notes 2020
Lob
P1388349
(6+1) C+
#6
1. Sd4 Kb2 2. Ka4 Ka1 3. Ka3 Kb1 4. Le4 Ka1 5. Sb3+ Kb1 6. d4#
2. ... Kb1 3. Ka3 Ka1 4. Lb3 Kb1 5. Lc2+ Ka1 6. Sb3#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/8/1K1B4/1P6/k2P4/N3N3/8
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
86 - P1388350
Aleksandr I. Yeltsov
8640 Seven Chess Notes 2020
Lob
P1388350
(5+1) C+
#5
1. Kg1 Kg4 2. Kh1 Kh4 3. Kh2 Kg4 4. f3+ Kh4 5. g3#
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comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/6B1/8/7k/7N/5PP1/5K2
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
87 - P1388352
Waleri N. Woinow
8637 Seven Chess Notes 2020
Lob
P1388352
(4+3) C+
#4
1. ... axb4! 2. Sb2 b3 3. Lc6 Ka5 4. Lb5 a6 5. Sc4#
2. ... Ka5 3. Lb7 b3 4. Sc4+ Ka4 5. Lc6#
3. ... a6 4. Lc6 b3 5. Sc4#

1. Sb2? axb4 2. Sc4 b3 3. Kc6 b2 4. Lb7# aber Schwarz am Zug!
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A.Buchanan: Ideally, I'd like to start the solution count at Black's move zero, but this is not supported by the animation currently. So we start at B1 and finish with W5. The challenge is that then B1 is interpreted as a *defence* to W1 retro try! A workaround is to put the solution B1-W5 *before* the retro try W1-W4. Would also like some "restart" symbol in the animation, to say: ok forget all the history. (2021-04-10)
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comment
Keywords: No legal last move for Black, Miniature
Genre: n#, Retro
Computer test: C+ Popeye 4.61 plus simple retro thinking.
FEN: B7/p7/k7/p1K5/NB6/8/8/8
Input: Rainer Staudte, 2021-04-09
Last update: A.Buchanan, 2021-04-10 more...
88 - P1388353
Yuri M. Alekseev
8591 Seven Chess Notes 2020
Lob
P1388353
(5+1) C+
#8
1. Kb7 Kd6 2. Kc8 Ke5 3. Kd8 Kd6 4. Sf6 Ke5 5. Sd7+ Kd6 6. Kc8 Ke7 7. Sg7 Kd6 8. Sf5#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-04-09)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 6N1/8/K3N3/3Bk3/4P3/8/8/8
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-19 more...
89 - P1388354
Anatoly Stepochkin
8586 Seven Chess Notes 2020
Lob
P1388354
(4+3) C+
#4
1. Kf4 Kh5 2. Kg3 Kh6 3. Kg4 g5 4. hxg5#
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more ...
comment
Keywords: Dreiecksmarsch, Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 4N3/5B1p/6pk/8/6KP/8/8/8
Input: Rainer Staudte, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...
90 - P1388434
Pavel M. Arestov
8643 Seven Chess Notes 2020
Spezielle ehrende Erwähnung
P1388434
(3+3) cooked
#12
1. Ka1! Kb3 2. Dc1 Ka4 3. Ka2! Kb4 4. Kb2! Ka5 5. Kc3 Kb5 6. Kd4 Kb6 7. Kd5 e1=D 8. Dxe1 Kc7 9. Db1 Kd8 10. Db7 Ke8 11. Ke6 Kf8 12. Df7#
3. ... Ka5 4. Ka3! Kb5 5. Kb3 Ka5 6. Kc4 Kb6 7. Kd5 siehe Hauptvariante
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Cook: Dual
10. Kd6 Ke8 11. Df1 Kd8 12. Df8#
10. ... Kc8 11. Db2 Kd8 12. Db8,Dh8#
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comment
Keywords: Miniature, Promotion
Genre: n#
FEN: 8/8/8/8/8/3p4/K1kPp3/4Q3
Input: Rainer Staudte, 2021-04-11
Last update: Alfred Pfeiffer, 2021-04-23 more...
91 - P1388439
Petrasin Petrasinovic
8495 Seven Chess Notes 2020
12. ehrende Erwähnung
P1388439
(4+1) C+
#4
1. Dh5? Ke3 2. Dh4 Kf3 3. Lc6+ Ke3 4. De4#
1. ... Ke4 2. Dg5 Kd4 3. Sc5 Kc3 4. Dd2#
1. ... Kc3!

1. Dh6! Kc3 2. Dd2+ Kb3 3. Dc1 Ka2 4. Lc4#
3. ... Kb4 4. Db2#
1. ... Ke5,Kd5 2. Ld3 Kd4 3. Kd2 ... 4. Dd6#
1. ... Ke4 2. Dg5 Kd4 3. Sc5 Kc3 4. Dd2#
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comment
Keywords: Aristocrat, Miniature, Rex solus (s)
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/1N6/8/1B6/3k4/8/8/4K2Q
Input: Rainer Staudte, 2021-04-11
Last update: Alfred Pfeiffer, 2021-04-23 more...
92 - P1388441
Aleksandr I. Yeltsov
Valery Ivanov

8494 Seven Chess Notes 2020
11. ehrende Erwähnung
P1388441
(4+1) C+
#4
1. Da4? Kd3 2. Ke5 Kxd2 3. Dc2 Ke1,Ke3 4. De2#
1. ... Kd5 2. Se6 Kd6 3. d3 Kd5 4. Dd7#
1. ... Kf4!

1. Db5! Kxd4 2. Ke6 Ke4 3. Df5+ Kd4 4. Dd5#
1. ... Kf4 2. Dd3 Kg4 3. Df3+ Kh4 4. Sf5#
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comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Popeye 4.61
FEN: 8/3Q4/5K2/8/3Nk3/8/3P4/8
Input: Rainer Staudte, 2021-04-11
Last update: Alfred Pfeiffer, 2021-04-23 more...
93 - P1388443
Anatoly Stepochkin
9003 Seven Chess Notes 2020
10. ehrende Erwähnung
P1388443
(3+2) C+
#4
1. Tcc7? Kd6 2. Kc4 h2 3. Kb5 ... 4. Tcd7#
1. ... h2!

1. Td4+? Kc6 2. Kb4 ... 3. Ted7 ... 4. T4d6#
1. ... Kc5!

1. Tce4! droht 2. T7e6 ... 3. T4e5#
1. ... Kc6 2. Kc4 Kb6 3. T4e6+ Ka5 4. Ta7#
1. ... Kc5 2. T7e6 Kb5 3. T4e5+ Ka4 4. Ta6#
1. ... Kd6 2. Kc4 ... 3. T4e6#
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more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/4R3/8/3k4/2R5/2K4p/8/8
Input: Rainer Staudte, 2021-04-11
Last update: Alfred Pfeiffer, 2021-04-23 more...
94 - P1388558
Wladimir W. Morosow
8959 Seven Chess Notes 11/2020
9. ehrende Erwähnung
P1388558
(5+1) C+
#5
1. Lf2+? Kc6 2. Tb6+ Kc7 3. Lc5 Kd8 4. Ld6 Kc8 5. Tb8#
1. ... Kd6!

1. d4+! Kxd4 2. Tc1 Ke3 3. Le5 Kf3 4. Tc2 Ke3 5. Tc3#
1. ... Kc6 2. d5+ Kc5 3. Kd2 Kc4 4. Ld6 Kd4 5. Tb4#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/5N2/2k5/8/3P2B1/8/1R2K3
Input: Rainer Staudte, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
95 - P1388565
Petrasin Petrasinovic
8638 Seven Chess Notes 2020
8. ehrende Erwähnung
P1388565
(5+2) C+
#4
1. Lb2? droht 2. Sd5+ Ke4 3. Ke2 ... 4. De6#
1. ... Kf4!

1. Se2? Ke4 2. De6+ Kf3 3. Kf1 g5 4. Df5#
1. ... Kf6!

1. Sb5? Ke4 2. Ke2 Ke5 3. Lg5 Ke4 4. De6#
1. ... Kf6!

1. Sd5! droht 2. Lb2+ Ke4 3. Ke2 ... 4. De6#
1. ... Kd4 2. De6 droht 3. Le3+ Kd3 4. Dxg6#
2. ... Kd3 3. Sb4+ Kc3 4. Dc4#
3. ... Kd4 4. De3#
1. ... Ke4 2. Se7 Kf3 3. Dh3+ Ke4 4. De3#
2. ... Ke5 3. Lg5 ... 4. Dd5#
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comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/3Q4/6p1/4k3/8/1PN5/8/2B1K3
Input: Rainer Staudte, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
96 - P1388568
Vladimir N. Kovalenko
8962 Seven Chess Notes 2020
7. ehrende Erwähnung
P1388568
(5+2) C+
#6
1. Tc7 Ke6 2. Lc4+ Kf6 3. Tf7+ Kg6 4. Le6 Kh5 5. Lxf5 Kh4 6. Th7#
1. ... Kd4 2. Lxf5 Kd5 3. d3 Kd4 4. Tc6 Kd5 5. Le4+ Kd4 6. Tc4#
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comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/8/3k1p2/2R2B2/3B4/3P4/7K
Input: Rainer Staudte, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
97 - P1388571
Sergey Abramenko
8790 Seven Chess Notes 2020
6. ehrende Erwähnung
P1388571
(4+1) C+
#7
1. Le4 Kc4 2. Lc6 Kc3 3. Ld5 Kc2 4. Lf3 Kc3 5. Le2 Kc2 6. Sa2 Kb1 7. Ld3#
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comment
Keywords: Aristocrat, Miniature, Rex solus
Genre: n#
Computer test: Popeye 4.61
FEN: 8/7B/8/8/8/KNk5/8/2N5
Input: Rainer Staudte, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
98 - P1388573
Valery Ivanov
8542 Seven Chess Notes 2020
5. ehrende Erwähnung
P1388573
(5+1) C+
#7
1. Lh1? Kb5!

1. Kc7? Ka6 2. b4 Ka7 3. Lb5 Ka8 4. La6 Ka7 5. b5 Ka8 6. Lb7+ Ka7 7. b6#
1. ... Kb4!

1. Ld7! Kb4 2. Kc6 Ka5 3. Lc8 Ka4 4. Kb6 Kb4 5. Lg4 Ka4 6. Ld1 Kb4 7. c3#
3. ... Kb4 4. Kb6 Ka4 5. Lg4 Kb4 6. Ld1 Ka4 7. c3#
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comment
Keywords: Miniature, Rex solus
Genre: n#
Computer test: Popeye 4.61
FEN: 8/1K6/2B5/k7/8/3P4/1PP5/8
Input: Rainer Staudte, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
99 - P1388578
Miroslav Svitek
8787 Seven Chess Notes 2020
4. ehrende Erwähnung
P1388578
(5+2) C+
#4
1. Th2? gxh3 2. Kf3 Kg5 3. Txh3 Kf5 4. Th5#
1. ... Kg5!

1. hxg4+? Kxg4 2. Ke4 Kg3 3. Lf6 Kf2 4. Lh4#
2. ... Kg5 3. Kf3 Kf5 4. Th5#
1. ... Kg5 2. Ke4 Kxg4 3. Tg1+ Kh4 4. Lf6#
1. ... Kg3!
1. Ke4 Kg3 2. h4 Kf2 3. Lc3 g3 4. Le1#
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more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-04-15
FEN: 8/8/8/4B3/5Npk/4K2P/8/7R
Input: Rainer Staudte, 2021-04-15
Last update: Alfred Pfeiffer, 2021-07-09 more...
100 - P1388579
Aleksandr Pankratiev
9002 Seven Chess Notes 2020
3. ehrende Erwähnung
P1388579
(4+2) C+
#4
1. Tg1? g6!
1. Sd1? Kg4!

1. Kg1! g5 2. g4 Kh4 3. Sf5+ Kh3 4. Tg3#
1. ... g6 2. Kf2 g5 3. g4 Kh4 4. Th2#
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more ...
comment
Keywords: Minimal, Miniature
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force
FEN: 8/6p1/8/8/8/4N1Pk/6R1/7K
Input: Rainer Staudte, 2021-04-15
Last update: Alfred Pfeiffer, 2021-07-09 more...
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