Die Schwalbe

47 problem(s) found in 5621 milliseconds (displaying 47 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Buljan, Rudolf' AND A='Kirillow, Waleri A.'] [download as LaTeX]

1 - P1016956
Valery Kirillov
Andrey Selivanov

957 Shakhmatnaya Kompozitsiya 07-09/1997
1. ehrende Erwähnung
P1016956
(9+13)
s#4
1. La5 droht 2. Sc1+ Kd4 3. Sxb3+ Dxb3+ 4. Dd5+ Dxd5#
1. La5 gxf3 2. Sc3+ Kd4 3. Scxb5+ Dxb5 4. Sc6+ Dxc6#
1. La5 Td7 2. Sd4+ Kxd4 3. Sxb5+ Dxb5 4. Dxf6+ exf6#
1. La5 Dxa5 2. Tc3+ Dxc3 3. d3+ Dxd3 4. Dd5+ Dxd5#
Im Seliwanow-Buch steht 1. Lob
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2023-06-29)
comment

Genre: s#
FEN: 3br3/Nr2p3/1p2Kp1n/1pp5/q1k3p1/PpB1RQ2/3PN3/5B2
Input: Frank Müller, 2004-05-12
2 - P1017048
Valery Kirillov
Andrey Selivanov

Shakhmatnaya Kompozitsiya 11-12/1998
A. Feoktistow 50 JT
1. Preis
P1017048
(9+10) C+
s#4
1. Kc3? Ke5!
1. Ke3? Kc5!

1. Lg5! droht 2. Kc4+ Ke5 3. Txe2+ fxe2 4. Sxc6+ Dxc6#
1. ... c5+ 2. Ke3+ Ke5 3. Sc6+ Dxc6 4. De4+ Dxe4#
1. ... e5+ 2. Kc3+ Kc5 3. Se6+ Dxe6 4. Dc4+ Dxc4#
1. ... Dxd8 2. Ke4+ Kc5 3. Dxa3+ Kc4 4. Td4+ Dxd4#
play all play one stop play next play all
Symmetrisches Spiel
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-21)
comment

Genre: s#
FEN: 1N1R4/2Nq4/1Ppkp3/P7/p2K3B/p2Q1p2/3Rpr2/4b3
Input: Frank Müller, 2004-05-12
Last update: Marcin Banaszek, 2022-02-21 more...
3 - P1017072
Valery Kirillov
Andrey Selivanov

1424 Shakhmatnaya Kompozitsiya 01-02/1999
2. Preis
P1017072
(12+11) cooked
s#4
1. c6! droht 2. Le5+ Ke6 3. Dh3+ Kd5 4. Dd7+ Ld6#
1. ... c1=D 2. Le5+ Df4 3. Txf4+ Ke6 4. Sc5+ Lxc5#
1. ... Lxg6 2. Lg3+ Kg4 3. Ld6+ Kxh4 4. Lxe7+ Lxe7#
1. ... e6 2. Le3+ Ke4 3. Tf7+ Kxd3 4. Td7+ Ld6#
1. ... e5 2. Dg5+ Ke6 3. Df6+ Kd5 4. Dd6+ Lxd6#
1. ... Tf8 2. Lg5+ Kxg6 3. Lxe7+ Kh6 4. Lxf8+ Lxf8#
play all play one stop play next play all
Cook: Dual 1. ... Tf8 2. Le5+ Ke6 3. Txf8 ... 4. Sc5+ Lxc5#
Anton Baumann: die s Dame entsteht durch Umwandlung:
1. ... c1=D 2.Le5+ Df4 3.Txf4+ Ke6 4.Sc5+ Lxc5#
der angegebene Dual 2.Le5+ .. gehört zur Parade 1. ... Tf8
die Drohung ist auch nicht dualfrei: 1.c6 droht 2.Le5+ Ke6 3.Tf2,Tf4 nebst 4.Sc5+ Lxc5#
Die Aufgabe ist nicht C+ (2022-05-03)
comment
Keywords: X flights
Genre: s#
FEN: 4N2r/4p2b/6P1/pPP2k1p/K4B1P/bPpN1R2/rpp1R1Q1/8
Input: Frank Müller, 2004-05-12
Last update: Marcin Banaszek, 2022-05-09 more...
4 - P1066819
Valery Kirillov
Mykhailo Myshko

The Ural's Problemist 04-06/2004
2. Thematurnier
4. Preis
P1066819
(15+7)
s#2
1. ... h1=D Lh6 Dg2,Dh2 2. Ld2+ Dxd2#
1. ... h1=D Lh6 Dxd5 2. Txd5 Lb2#
1. ... h1=D Lh6 De4 2. dxe4 Lb2#
1. ... h1=D Lh6 Df3,Dxh3 2. Sxf3,Sxh3 Lb2#
1. ... h1=T Ld6 Th2 2. Lxh2 Lb2#
1. ... h1=T Ld6 Txh3 2. Sxh3 Lb2#
1. ... h1=L Sf4 Lg2,Lf3 2. Sxg2,Sxf3 Lb2#
1. ... h1=L Sf4 Le4 2. dxe4 Lb2#
1. ... h1=L Sf4 Lxd5 2. Txd5 Lb2#
1. ... h1=S Tf5 Sf2 2. Txf2 Lb2#
1. ... h1=S Tf5 Sg3 2. Se2+ Sxe2#
1. ... hxg1=L Lg7+ Ld4 2. Txd4 Lb2#
1. ... hxg1=S Sg5 Sf3,Sxh3 2. Sxf3,Sxh3 Lb2#
play all play one stop play next play all
Die Retroanlayse zeigt, daß Schwarz am Zuge sein muß.
Olaf Jenkner: Für mich ist das ein Dreizüger. (2017-02-08)
Henrik Juel: An ordinary mate in two is really #1.5, but by ancient convention the stipulation is called #2, because each variation contains 2 white moves; maybe a similar convention has been applied here
White is missing his light-squared [Lf1] only, so the black capture was a6xLb5, not a5xb4 nor g3xh2; the other possible black last moves are obviously illegal, so Black has the move (there is no problem with the white captures, as just six white pawn captures are needed, including g2xh3 and hxg) (2017-02-08)
A.Buchanan: For adversarial stipulations i.e. d# & s# according to codex article 15 footnotes Black gets an extra pre-move. So the stipulation is ok. This is independent of the d# move-counting anomaly that Henrik points out (2021-02-16)
Hans-Jürgen Manthey: s#2 = 1. weiß schwarz 2. weiß schwarz #
also ist das ein S#2,5 oder s#3 schwarz beginnt !! (2021-02-20)
A.Buchanan: H-J: Article 15 of the Codex says that if the 1st move is not with the conventional party then it should be either stated in the stipulation or deductible from retroanalysis. Footnote 19 says "the preliminary move by the unconventional party is not counted, except in help-play problems. The number of moves to be expressed in the stipulation should be the number of moves to be made by White".
So an affected d# or s$ has an extra zeroth black single move, an affected h# loses the initial black single move. There are many aspects of conventions which I rail against, but this one for some reason doesn't trouble me. (2021-02-23)
more ...
comment
Keywords: No legal last move for Black, Allumwandlung (s)
Genre: Retro, s#
FEN: 5B2/1pQR1P2/1Pb1N3/1P1R4/1p4P1/1PkP3P/P1p4p/b1K3N1
Input: Frank Müller, 2004-11-01
Last update: A.Buchanan, 2021-02-24 more...
5 - P1109508
Valery Kirillov
Mykhailo Myshko

1234 Pat a Mat 54 2006
Informalturnier 2006/07
Lob
P1109508
(15+3) cooked
s#6
Schwarz hat keinen letzten Zug, also
1. ... h5! 2. Tc3 h4 3. Tf7+ Kh6 4. Le3+ Kh5 5. Tf5+ Kg4 6. h3+ Kxg3 7. Lg1+ Lxc3#
mit Schwarz am Zug:
1. Te4? h5 2. Le3 h4 3. Seg6 h3 4. Tg4 hxg2 5. Lh6+ Kxh6 6. Sf4+ Lxf6#
play all play one stop play next play all
Cook: 1) NL: 1. ... h5 2. Df3,Df4,Df5 h4 3. Dg4+ Kxf6 4. Tf3+ Ke5 5. Tf7 Lg7,Lf6,h3,hxg3 6. Ld6+ Kxd6+ 7. Dd4+ Lxd4# (bad wBb6 blocks Kc7).
Anton Baumann: ohne den wBb6 ist die Aufgabe C+ (Gustav 4.1d) (2021-05-12)
A.Buchanan: WinChloe has the identical diagram with wBb6, but doesn't pick up the cook (2021-05-12)
A.Buchanan: Note need to have something like "1)" at the beginning of the cook, else it assumes that the play is a variation from the retro try which began 1. Te4? (2021-10-09)
Mario Richter: The award ('Pat a Mat', issue 61 (April 2008), pp. 190-193) too has the "bad wBb6"; the distinction given is "1. Lob" ["1. cestné uznanie"] (2021-10-09)
A.Buchanan: Pat A Mat site has Tourney records only back to 2010. I've sent emails to request that the authors be contacted. I have given Anton's name as the corrector. (2021-10-10)
A.Buchanan: Resolved, see P1394513 (2021-10-12)
more ...
comment
Keywords: No legal last move for Black, Superseded by (P1394513)
Genre: s#, Retro
FEN: 5N1b/4N1kP/1P2PR1p/2B5/8/4R1P1/P5PP/KB3Q2
Input: Frank Müller, 2010-07-03
Last update: A.Buchanan, 2021-10-11 more...
6 - P1113457
Valery Kirillov
Mykhailo Myshko

530 Kozatska Shakhivnytsya 06/2005
Ehrende Erwähnung (Minaturen)
P1113457
(5+2) C+
s#10
1. Ta3+? Kb1!
1. Tb2+ Ka1 2. Tb4+ Ka2 3. Dg2+ Ka3 4. Df3+ Ka2 5. De2+ Ka3 6. Dd3+ Ka2 7. Tb2+ Ka1 8. Tb3+ Ka2 9. Ta3+ Dxa3 10. Db3+ Dxb3#
play all play one stop play next play all
SBD: C+ Gustav 3.2d. (2011-11-30)
Nightrider: Verlängerung von P1014398 um 2 Züge. (2023-12-12)
comment
Keywords: Ideal mate
Genre: s#
FEN: 8/q7/8/2P5/2KB4/1R5Q/k7/8
Input: Frank Müller, 2010-08-23
Last update: Vaclav Kotesovec, 2012-02-17 more...
7 - P1113489
Valery Kirillov
Mykhailo Myshko

758 Kozatska Shakhivnytsya 03-06/2006
5. Lob
P1113489
(6+5) cooked
s#11
1. Sf5+! Kf3 2. Sd4+ Ke3 3. Dg3+ Tf3 4. Sc2+ Kd3 5. Sb4+ Ke3 6. De5+ Kf2 7. Dh2+ Kf1 8. Dh1+ Kf2 9. Dg2+ Ke3 10. Sd5+ Kd3 11. Df1+ Txf1#
7. ... Ke3 8. Sd5+ Kd3 9. Dh7+ Tf5 10. Dh3+ Tf3 11. Df1+ Txf1#
1. ... Kd3 2. Df1+ Te2 3. Txa4 b5 4. Tf4 b4 5. Kc1 b6 6. Df3+ Te3 7. Dd5+ Ke2 8. Sd4+ Ke1,Kd3 9. Sc2+ Ke2 10. Dg2+ Kd3 11. Se1+ Txe1#
play all play one stop play next play all
Cook: KL in 2. Variante:
1. ... Kd3 2. Df1+ Te2 3. bxa4 b5 4. a5 b4 5. Txb4 b6 6. a6 b5 7. Tf4,Tg4,Th4 b4 8. Kc1 b3 9. Dd1+ Td2 10. Kb1 Txd1#
Frank Richter: Nach 1.- Kd3 2. Df1+ Te2 führt 3. bxa4 schneller zum Ziel: 3.- b5 4. a5 b4 5. Txb4 b6 6. a6 b5 7. Tf,g,h4 b4 8. Kc1 b3 9. Dd1+ Td2 10. Kb1 Txd1# mit Abweichungen wie 4. Tb4
Die Autorenintention ist damit hinfällig, aber ist die Aufgabe auch cooked? (2010-08-25)
Anton Baumann: C+ Gustav 4.1d
Nebenvariante: 1. ...Kd3 2.Df1+ Te2 3.bxa4 b5 4.a5 b4 5.Kc1 b3 6.Dd1+ Td2 7.Kb1 b5,b6 8.axb6 Txd1#
4. ...b6 5.axb6 b4 6.Kc1 b3 7.Dd1+ Td2 8.Kb1 Txd1# (2021-02-01)
Olaf Jenkner: Neben der Stellung gehört zu einer Aufgabe die Forderung und die Lösung. Diese Aufgabe ist cooked. Mit der Ersatzlösung haben wir eine andere Aufgabe. (2021-02-01)
comment

Genre: s#
FEN: 8/1p4N1/1p6/8/p5R1/1P2k3/1P3r2/3K2Q1
Input: Frank Müller, 2010-08-23
Last update: Marcin Banaszek, 2021-02-12 more...
8 - P1187571
Valery Kirillov
Vladimir I. Zheltonozhko

The Ural's Problemist 1993
Bogoslowski aljuminijewy sawod 50 JT
3. Preis
P1187571
(10+6) C+
s#2
1. Da4? gxf5 a 2. Tgxf3+ A Lxf3#
1. Da4? hxg3 b 2. Tfxf3+ B Lxf3#
1. Da4? Lg4!
1. Tg1? Lxg4 c 2. Tfxf3+ B Lxf3#
1. Tg1? gxf5 a 2. Dxf3+ C Lxf3#
1. Tg1? f2!
1. Td5! hxg3 b 2. Dxf3+ C Lxf3#
1. Td5! Lxg4 c 2. Tgxf3+ A Lxf3#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/2N3p1/2N2RPb/6Qp/BPk2pRP/3p4/3K4
Input: Frank Müller, 2011-02-19
Last update: Dieter Berlin, 2024-02-10 more...
9 - P1187625
Vladimir I. Zheltonozhko
Valery Kirillov
Andrey Selivanov
Evgeny Fomichev

The Ural's Problemist 10-12/1997
A. Koslow 100 MT
1. Preis
P1187625
(14+10) C+
s#5
1. Sh6 droht 2. Sd5+ cxd5 3. Ld2+ Kxe5 4. Lf4+ Kxf4 5. Dxf6+ Lxf6#
1. Sh6 e1=D 2. Td4+ Kxe5 3. Tg4+ Dxc3 4. De7+ Lxe7 5. Te4+ Sxe4#
1. Sh6 cxb5 2. Sg2+ Ke4 3. Dxg6+ Lxg6 4. Se3+ Kf4 5. Sd5+ Sxd5#
1. Sh6 Sd7 2. Td4+ Kxe5 3. Td5+ Kf4 4. Le5+ Sxe5 5. Dxf6+ Lxf6#
1. Sh6 e1=T 2. Sd5+ cxd5 3. Ld2+ Te3 4. Td4+ Kxe5 5. Dxd5+ Sxd5#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: A. Baumann: Gustav 4.2a
FEN: 1n1b4/2p2Q1b/2p2np1/1PP1P2p/2P2kNK/2BRN2P/2P1pP2/7B
Input: Frank Müller, 2011-02-19
Last update: Dieter Berlin, 2023-12-08 more...
10 - P1189891
Valery Kirillov
Mykhailo Myshko

Juri Gordian 70 JT 2007
3. ehrende Erwähnung
P1189891
(15+3) C+
s#6
1. Tg8? c4 2. Ld7 ...
1. ... cxb4!
1. Tc1? cxb4 2. Ld7 ...
1. ... c4!

1. Ld7! cxb4 2. Tc1 b3 3. a3 bxc2 4. Ka4+ Kc4 5. Txc2+ Lxc2+ 6. b3+ Lxb3#
1. ... c4 2. Tg8 c3 3. Tc8 cxb2 4. Ka6+ Kc4 5. Le6+ Lxe6 6. Lb6+ Lxc8#
play all play one stop play next play all
more ...
comment
Keywords: Banny Theme
Genre: s#
Computer test: M. Schreckenbach: Gustav 4.1 d
FEN: 2B5/P1B5/8/RKpk1b1Q/1P6/4PP2/PPN1P3/1N4R1
Input: Frank Müller, 2011-03-11
Last update: Marcin Banaszek, 2021-02-12 more...
11 - P1192230
Valery Kirillov
Mykhailo Myshko

179 Problem-Forum 09/2005
P1192230
(14+2) C+
s#6
1. Se6! Dxb1 2. Le4+ Dxe4 3. Dd6+ Kxd6 4. d8=T+ Kc6 5. b8=S+ Kb6 6. Tb7+ Dxb7#
1. ... Dxb2 2. Sd4+ Dxd4 3. Ta6+ Db6 4. d8=D Dxa6 5. Ddb6+ Dxb6 6. Tc7+ Dxc7#
1. ... Dxa2 2. La4+ Dxa4 3. Db6+ Kxb6 4. b8=T+ Kc6 5. d8=S+ Kd6 6. Td7+ Dxd7#
play all play one stop play next play all
Vorgänger: Cuppini 55 Ceskoslovensky Sach 06/2004
SCHRECKE: Cuppini: P1347012 (2021-03-08)
comment
Keywords: Exchange of Promotions, anticipated, Minimal
Genre: s#
Computer test: Gustav 4.1c
FEN: R1K5/1PNP3R/2k5/5P2/1QP2P2/8/PPB5/qN6
Input: Frank Müller, 2011-04-10
Last update: Marcin Banaszek, 2021-03-14 more...
12 - P1237258
Valery Kirillov
Aleksey Ivunin

949 Mat-Pat 08/1989
Informalturnier 1988/89
1. ehrende Erwähnung
P1237258
(8+9) C+
s#6
1. Ke3! d6 2. Kd2 d5 3. e5 d4 4. Sxa2+ Kxa2 5. Sc3+ dxc3+ 6. Kc1 Tb1#
1. ... d5 2. Kd4 dxe4 3. Kc3 e3 4. Ld3 g6 5. Sxa2+ Kxa2 6. Tc1 Tb1#
play all play one stop play next play all
more ...
comment
Keywords: Pawn step variations
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/3p2p1/6B1/1p4P1/1B2PK2/1p6/prp1N3/bkN4R
Reprints: 53 Poljot Fantasi Neujomnych 2002
Input: Frank Müller, 2012-04-21
Last update: Marcin Banaszek, 2021-01-31 more...
13 - P1241808
Valery Kirillov
Mykhailo Myshko

5164 Phénix 07-08/2006
P1241808
(8+5) cooked
s#9*
2 Lösungen
* 1. ... Ke6 2. Dd5+ Kf6 3. Dg5+ Ke6 4. Df5+ Kd6 5. Dc5+ Ke6 6. Lc4+ Kf6 7. Dc6+ Te6 8. Sd5+ Kg6 9. De8+ Txe8#
1) 1. Sd7+! Ke6 2. Sf8+ Kf6 3. Lf5 Ke5 4. Le6+ Kf6 5. Th8 Ke5,Kg5 6. Dd5+ Kf6 7. Dd4+ Kg5 8. Dg1+ Kf6 9. Dg7+ Txg7#
2) 1. Sd5+! Ke6 2. Sxf4+ Kf6 3. Dd4+ Te5 4. Sd5 Ke6 5. Sc7 Ke7! 6. Th7+ Kf6 7. Lb1 Kg5 8. Dg4+ Kf6 9. Se8+ Txe8#
play all play one stop play next play all
SCHRECKE: Nebenlösung
1.Dd4+ Ke6 2.Dd5+ Kf6 3.Dg5+ Ke6 4.Df5+ Kd6 5.Dc5+ Ke6 6.Lc4+ Kf6 7.Dc6+ Te6 8.Sd5+ Kg6 9.De8+ T:e8#
1. ... Te5 2.Sd5+ Ke6 3.Sc7+ Kf6 4.Dd8+ Te7 5.Lf5 Ke5 6.Lh7+ Kf6 7.Te5 K:e5 8.Dd5+ Kf6 9.Se8+ T:e8#
3. ... Ke7 4.Th7+ Kf6 5.Lf5 K:f5 6.Dd7+ Te6 7.Th5+ Kf6 8.Sd5+ Kg6 9.De8+ T:e8#
7. ... Kg6 8.Dh7+ Kf6 9.Se8+ T:e8#
6. ... Kf6,Kg6 7.Dg7+ Kf5 8.Dg4+ Kf6 9.Se8+ T:e8#
5. ... Kg5 6.Dg1+ Kf6! 7.Dg7+ K:f5 8.Dg4+ Kf6 9.Se8+ T:e8# (2020-12-14)
comment

Genre: s#
FEN: 3Q2K1/4r3/pN3k2/P6R/5p2/1p1B1P2/1P6/8
Input: Frank Müller, 2012-06-16
Last update: Marcin Banaszek, 2020-12-14 more...
14 - P1243536
Valery Kirillov
764 Umenie 64 03/2001
P1243536
(9+12) C+
s#3
1. g3! droht 2. Txf5+ Kxf5 3. Dxd5+ Lxd5#
1. ... Td4 2. Tf6+ Ke5 3. De6+ Lxe6#
1. ... Txc5 2. Te7+ Kxd6 3. De6+ Lxe6#
1. ... Txd6 2. Tf8+ Ke7 3. Df7+ Lxf7#
1. ... Te5 2. Tg7+ Kf6 3. Df7+ Lxf7#
play all play one stop play next play all
Nightrider: Completely anticipated by P1007997 (2022-08-08)
comment
Keywords: Plus flights, Turmkreuz (w+s)
Genre: s#
FEN: 6QB/5R2/2PPk3/p1Pr1p1P/p3p1p1/K2p4/bp4P1/qr6
Input: Frank Müller, 2012-06-30
Last update: Marcin Banaszek, 2022-08-08 more...
15 - P1255284
Valery Kirillov
Mykhailo Myshko

12323 Die Schwalbe 208 08/2005
P1255284
(8+11)
#9
Anton Baumann: 1.Td1! [2.Tc4 Te1,Te2 3.Td8 Ld7 4.Txd7 Te3 5.Te4+ Txe4 6.Sd3#]
1. ... Te1 2.Td8 [3.Sd3#] La6 3.Td2 [4.Sd7#] Lc8
4.Tc4 [5.Td8 Ld7 6.Txd7 Te3 7.Te4+ Txe4 8.Sd3#] Te3
5.Td1 [ZZ] Te1,Te2 6.Td8 [7.Te4+ ..] Ld7 7.Txd7 Te3 8.Te4 Txe4 9.Sd3#
C+ Gustav 4.2a (2022-06-30)
comment

Genre: n#
FEN: 2b5/2p5/2p1p1p1/2N1k1P1/R5PK/pp1Rr2P/pn6/B7
Input: Gerd Wilts, 2012-12-13
16 - P1255650
Valery Kirillov
Mykhailo Myshko

13249 Die Schwalbe 223 02/2007
P1255650
(8+8)
#4
1. Lc6+? Lxc6!
1. Sb5? f3!
1. Dg2! droht 2. Dxe4#
1. ... Dxg2 2. Lc6+ Lxc6 3. Sc4 ... 4. Sb6#
1. ... Lxg2 2. Sb5 droht 3. Sc7#
2. ... f3 3. Sc7+ Lxc7 4. Lc6#
1. ... f3 2. Dg6 Lb7 3. Dc6 Lxc6,~ 4. Lxc6,Dxb7#
2. ... Sb4,Se3 3. Dxe4+ Sd5 4. Dxd5#
1. ... Df3 2. Dxf3 droht 3. Dxe4#
2. ... Lxf3 3. Sb5,Sc4 ... 4. Sc7,Sb6#
2. ... e1=D,T 3. Lc6+ Lxc6 4. Dxc6
2. ... Se3,Sb4 3. Dxe4+ Sd5 4. Dxd5#
play all play one stop play next play all
Michael Herzberg: ...vorweggenommen durch W.Andrejew, Paul Keres-GT, 1978, 3.Preis. Siehe diesbezüglich "Die Schwalbe", 12/2007, Seite 334 unter "Bemerkungen und Berichtigungen". (2023-11-10)
Henrik Juel: several mate duals and some other late duals (2023-11-10)
comment

Genre: n#
FEN: kB1N4/P4PQ1/8/8/B2pbp2/N7/1Kn1pq1b/8
Input: Gerd Wilts, 2012-12-13
Last update: Alfred Pfeiffer, 2014-05-22 more...
17 - P1255949
Valery Kirillov
Grigory Popov

13963 Die Schwalbe 235 02/2009
P1255949
(5+10) C+
#9
Anton Baumann: 1.Tc6+ Kd3 2.Tc3+ Kd4 3.Tc1+ Kd5 4.Tc5+ Ke6 5.Sh3 [6.Sf4#] Sg6 6.Sg5+ Sxg5 7.Tc6+ Kd5 8.Td6+ Kc4 9.Td4#
Computerprüfung: C+ Gustav 4.1d (2020-08-10)
Anton Baumann: Informalturnier 2008-2009: 3. ehrende Erwähnung (2023-03-15)
comment

Genre: n#
FEN: 4K3/1N6/3R4/1p3p2/2k1p2n/1p2pn2/1B1p1r2/6N1
Input: Gerd Wilts, 2012-12-13
Last update: James Malcom, 2021-01-30 more...
18 - P1256146
Valery Kirillov
Grigory Popov

14403 Die Schwalbe 242 04/2010
Informalturnier 2010
2. Lob
P1256146
(8+11) C+
#13
1. Sf4 droht 2. Lxd5#
1. ... Sf6 2. Sg6 droht 3. Se5#
2. ... Sg4 3. Se7 droht 4. Lxd5#
3. ... Sf6 4. Sxf5 droht 5. Sxe3#
4. ... Sg4 5. Se7 Sf6 6. Sg6 Sg4 7. Sf4 Sf6 8. Sg2 droht 9. Sxe3#
8. ... Sg4 9. Lh7 droht 10. Ld3#
9. ... Shf2 10. Lb1 h3 11. Se1 droht 12. Ld3+ Sxd3 13. exd3#
11. ... Se5 12. Sc2 droht 13. Sa3#,Sxe3#
12. ... bxc2 13. La2#
play all play one stop play next play all
Anton Baumann: Auszeichnung Informalturnier 2010: 2. Lob
Den PR (Volker Zipf) stört die nur teilparierbare Doppeldrohung am Schluss (12.Ld3+ und 12.Sc2) (2023-11-10)
Michael Herzberg: C+ Gustav 4.2. e 64 Bit
(Die Doppeldrohung 12.Ld3+/Sc2 ist wie von Volker Zipf schon angesprochen, sehr unschön ...) (2024-02-01)
more ...
comment

Genre: n#
Computer test: M. Herzberg: Gustav 4.2e
FEN: 2b3B1/1p1p4/1K1P4/3p1p2/2kP2np/1pP1p3/1P2P1N1/7n
Input: Gerd Wilts, 2012-12-13
Last update: Dieter Berlin, 2024-02-01 more...
19 - P1256265
Valery Kirillov
Grigory Popov

14717 Die Schwalbe 247 02/2011
P1256265
(10+12) C+
#12
1. e4+!? fxe3ep 2. Txe3 [Le6#] Lg8 3. Txd3+ Ke4 4. Td4#
2. ... cxb5!

1. Le6+ Ke4 2. Lc4+ Kf5 3. Tf7+ Ke4 4. Lxd3+ Kd5 5. Lc4+ Ke4 6. Te7+ Kf5 7. Le6+ Ke4 8. Lg4+ Kd5 9. e4+ fxe3ep 10. Txe3 Lg8,Te8 11. Td3+ Ke4 12. Td4#
10. ... cxb5 11. Le6+ Kc6 12. Tc3#
play all play one stop play next play all
Anton Baumann: 1.e4+!? fxe3 2.Txe3 [Le6#] Lg8 3.Txd3+ Ke4 4.Td4# aber 2. ... cxb5!
1.Le6+ Ke4 2.Lc4+ Kf5 3.Tf7+ Ke4 4.Lxd3+ Kd5 5.Lc4+ Ke4 6.Te7+ Kf5 7.Le6+ Ke4 8.Lg4+ Kd5 9.e4+ fxe3 10.Txe3 Lg8,Te8 11.Td3+ Ke4 12.Td4#
10. ... cxb5 11.Le6+ Kc6 12.Tc3#
C+ Gustav 4.1d (2021-02-25)
comment

Genre: n#
FEN: r7/1p2R2b/1ppp2p1/1P1k2P1/1P3pB1/1P1p1N2/4PP2/nK4b1
Input: Gerd Wilts, 2012-12-13
Last update: James Malcom, 2021-02-26 more...
20 - P1256311
Boris Maslov
Valery Kirillov

14848 Die Schwalbe 249 06/2011
P1256311
(12+9)
#3
Teppo Mänttä: 1st HM, Die Schwalbe 2011-2012. (2022-10-10)
Teppo Mänttä: Reprint: B114 FIDE Album 2010-2012 (Bratislava 2017). (2022-10-10)
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
Henrik Juel: 1.Db5 thr. 2.Dc4+ Ld4/Td4/Sd4 3.Sc3/Sd2/Te8#
1... Ld4/Td4/Sd4 2.Sd2/Te8/Sc3+
1... Se5 2.fxe5+ (2022-10-10)
comment

Genre: 3#
FEN: b2R1K2/pQ6/2n2P2/p2N1pP1/4kP1R/1P3N2/p3PP2/b2r4
Input: Gerd Wilts, 2012-12-13
21 - P1269196
Alexej P. Kargapolow
Valery Kirillov
Andrey Selivanov

The Ural's Problemist 07-09/2001
Konstantin Kirillow zum Gedenken
1. Preis
P1269196
(13+9) C+
s#6
1. Dd5! Txb7 2. Ke5+ Kxg5 3. Tg3+ hxg3 4. Kxe4+ Kh4 5. Dg5+ Kxg5 6. Le7+ Txe7#
1. ... Lxb7 2. Kf7+ Kh5 3. Txh4+ Kxh4 4. g3+ Kh5 5. Dd1+ Kxg5 6. Dd5+ Lxd5#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-21)
comment

Genre: s#
FEN: b3BB2/rP4p1/p2RK2k/P1p2QN1/2p1p2p/2P1N2R/6PP/8
Input: Frank Müller, 2013-05-03
Last update: Marcin Banaszek, 2021-02-24 more...
22 - P1271561
Mykhailo Myshko
Valery Kirillov

4650 The Ural's Problemist 10-12/2006
P1271561
(7+4)
s#12*
* 1. ... Ke3 2. Sg4+ Kd3 3. Se5+ Ke3 4. Sc4+ Kd3 5. Sd6 Ke3 6. Sf5+ Kd3 7. Df3+ Te3 8. Dd5+ Ke2 9. Sd4+ Ke1,Kd3 10. Sc2+ Ke2 11. Dg2+ Kd3 12. Se1+ Txe1#
1. Tg4 Ke3 2. Df4+ Kd3 3. Df3+ Te3 4. Df1+ Te2 5. Kd1 Ke3 6. Df4+ Kd3 7. Dc4+ Ke3 8. Dc3+ Kf2 9. Dc5+ Te3 10. Df5+ Tf3 11. Dc2+ Ke3 12. Sf1+ Txf1#
play all play one stop play next play all
Anton Baumann: inkl. Satz: C+ Gustav 4.1d (2021-02-17)
comment
Keywords: Echo
Genre: s#
FEN: 8/6p1/6P1/8/p4R2/P2k4/1P2r2N/2K2Q2
Input: Frank Müller, 2013-06-02
Last update: Frank Müller, 2013-06-02 more...
23 - P1274324
Valery Kirillov
Rolf Wiehagen

994 Problemskak 22, p. 1, 2013
P1274324
(7+8) C+
h#2
2.1...
1) 1. Dxf3 Td4 2. Kxd4 Sc2#
2) 1. Lxd6 Tf4 2. Kxf4 Sg2#
play all play one stop play next play all
Björn Enemark: Lob, Problemskak 2013-2014
PR Jorge Marcelo Kapros & Jorge Joaquín Lois (2022-07-20)
comment
Keywords: Sacrifice of white pieces
Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: 5b2/8/3B2b1/3n1q2/K1R3r1/2pPkNp1/4P3/4N3
Input: hpr, 2013-07-14
Last update: hpr, 2013-07-14 more...
24 - P1276042
Valery Kirillov
Boris Maslov

12172 Springaren , p. 75, 06/2011
P1276042
(10+13)
#3
1. Lf4! (droht 2. Txc5+ Lxc5 3. Dc1#)
play all play one stop play next play all
Teppo Mänttä: Reprint: B138 FIDE Album 2010-2012 (Bratislava 2017). (2022-10-10)
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
Henrik Juel: 1... Se1/d4/Dxh1 2.Te3/Sa3+/Le5 (2022-10-10)
comment

Genre: 3#
FEN: 2brB3/2R3p1/4p3/KNpp2rq/1Pk3N1/1p1p1R2/1P4n1/2B3bQ
Input: Felber, Volker, 2013-08-07
Last update: Felber, Volker, 2013-08-07 more...
25 - P1284580
Valery Kirillov
Rolf Wiehagen

1143 Problemskak 25 2014
P1284580
(9+11) C+
h#2
2.1...
1) 1. Kf4 Tb4 2. De3 dxe3#
2) 1. Kf3 Tb3+ 2. Te4 Sxd4#
play all play one stop play next play all
4-fache Fesselungsmatts, ohne Fesselung im Diagramm.
Björn Enemark: 3. Preis, Problemskak 2013-2014
PR Jorge Marcelo Kapros & Jorge Joaquín Lois (2022-07-19)
comment

Genre: h#
Computer test: Popeye Windows-32Bit v4.51 (100000 KB)
FEN: B4Q2/1R6/K2Br3/4rnpp/3p2k1/2q3nP/2NP1bb1/5R2
Input: hpr, 2014-04-16
Last update: hpr, 2014-04-16 more...
26 - P1287499
Valery Kirillov
F016 SuperProblem (Website) 21/08/2014
5. Lob
P1287499
(8+2) C+
s#16
1. De7+! Kh8 2. Th6+ Kg8 3. Lh7+ Kh8 4. Lb1+ Kg8 5. Tg6+ Kh8 6. Df6+ Kh7 7. Df7+ Kh8 8. Tg8+ Dxg8 9. Le5+ Dg7 10. Ka1 Df6 11. d8=L Dg7 12. Lg5 Df6 13. d7 Dg7 14. d8=L Df6 15. De8+ Kg7 16. Le7 Dxe5#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2022-04-09)
comment
Keywords: konsekutive Umwandlungen 2 (LL), Minimal
Genre: s#
FEN: 2q5/3P3k/3P2R1/5B2/4Q3/6B1/PK6/8
Input: Frank Müller, 2014-08-31
Last update: Marcin Banaszek, 2022-04-19 more...
27 - 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...
28 - P1296799
Valery Ivanov
Valery Kirillov

B29 Shakhmatnaya Kompozitsiya 120 11-12/2014
4. Preis
P1296799
(4+3) C+
#3
1. Th3? (A) droht 2. Ta3# 1. ... b4! (a)
1. Sc6? droht 2. Sa1 (B) ... 3. Ta7# 1. ... Kb3! (b)

1. Sc8! Kb3 (b) 2. Th3+ (A) Kc4 3. Sb6# 2. ... Ka4,Ka2 3. Ta3#
1. ... b4 (a) 2. Sa1 (B) Ka3 3. Ta7#
1. ... c4 2. Ta7+ Kb3 3. Ta3#
play all play one stop play next play all
more ...
comment
Keywords: Banny Theme, Hannelius theme, Remote selfblock
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/N6R/8/1pp5/8/8/k1N5/2K5
Input: Rainer Staudte, 2015-02-03
Last update: James Malcom, 2020-09-26 more...
29 - P1306445
Valery Kirillov
Mykhailo Myshko

2012 Orbit 01/2007
Lob
P1306445
(10+6) C+
s#8*
b) wLa2 nach b1
a) * 1. ... d4 2. Ld5 d3 3. Lc6 d2,dxc2 4. Se4+ Kxe6 5. Ld7+ Txd7 6. Db6+ Td6 7. Sc5+ Kf6 8. Dd8+ Txd8#
1. Lb1 d4 2. Sd7+ Kxe6 3. La2+ Kd6 4. Sb8+ Td7 5. Td5+ Ke6 6. Db6+ Td6 7. Tg5+ Kf6 8. Dd8+ Txd8#
b) * 1. ... d4 2. Sd7+ Kxe6 3. La2+ Kd6 4. Sb8+ Td7 5. Td5+ Ke6 6. Db6+ Td6 7. Tg5+ Kf6 8. Dd8+ Txd8#
1. La2 d4 2. Ld5 d3 3. Lc6 d2,dxc2 4. Se4+ Kxe6 5. Ld7+ Txd7 6. Db6+ Td6 7. Sc5+ Kf6 8. Dd8+ Txd8#
play all play one stop play next play all
SCHRECKE: a)+b): C+ (auch Satz), Gustav 4.1d, Brute Force (2020-12-11)
comment
Keywords: Perpetuum mobile
Genre: s#
FEN: 3Q1K2/4r3/4Pk2/1pNp2R1/pP5P/P1p5/B1P5/8
Input: Frank Müller, 2015-07-27
Last update: Marcin Banaszek, 2020-12-14 more...
30 - P1322925
Victor Aberman
Valery Kirillov

S2590v The Problemist 07/2016
5. Lob
P1322925
(8+2) C+
s#16
1. De7+! Kh8 2. Th6+ Kg8 3. Lh7+ Kh8 4. Lb1+ Kg8 5. Tg6+ Kh8 6. Df6+ Kh7 7. Df7+ Kh8 8. Tg8+ Dxg8 9. Le5+ Dg7 10. Ka1 Df6 11. d8=L Dg7 12. Lg5 Df6 13. d7 Dg7 14. d8=L Df6 15. De8+ Kg7 16. Le7 Dxe5#
play all play one stop play next play all
Anton Baumann: vergl. P1287499
C+ Gustav 4.2a (2022-04-11)
comment
Keywords: Minimal (d)
Genre: s#
FEN: 2q5/3P3k/3P2R1/8/4Q3/6B1/PKB5/8
Input: Frank Müller, 2016-07-30
Last update: Marcin Banaszek, 2022-04-19 more...
31 - P1340559
Valery Kirillov
Grigory Popov

StrateGems 2009
3. Preis
P1340559
(6+7) C+
#9
1. Sxg5+? Kxe5? 2. Ld6#
1. ... Sxg5!

1. Lh5? Lxd2!, 1. ... Kf5!

1. Td6+! Ke7 2. Td4+ Ke6 3. Lh5! Sf2 4. Lf7+! Kf5 5. Lg6+ Ke6
6. Td6+! Ke7 7. Td2+ Ke6 8. Sxg5+ Kxe5 9. Ld6#
play all play one stop play next play all
Michael Herzberg: Ideenvorläufer siehe auch P1269482 (2021-11-17)
comment

Genre: n#
Computer test: Gustav 3.3f
FEN: 2b5/1p4K1/1n2k1B1/4P1p1/1B6/5N1n/3R4/2b5
Reprints: SH3515 Gmünder WochenBlatt-Lokal 26/08/2015
Input: Marcin Banaszek, 2017-10-01
Last update: Marcin Banaszek, 2017-10-01 more...
32 - P1364408
Valery Kirillov
Grigory Popov

Mikhail Marandyuk 70 JT 2019
2. Preis
Abt. #7-n
P1364408
(7+8) C+
#10
1. Te6-d6? droht 2. Sf4-e6#
1. ... Kc5-d4 2. Td6xd5+ Kd4-e3 3. Td5-d3+ Ke3-f2!

1. Sf4-d3+! Kc5-d4 2. Sd3-b4! droht 3. Lc7xb6#
2. ... Kd4-c5 3. Lc7-d6+ Kc5-d4 4. Ld6-h2! droht 5. Lh2-g1+ Lh4-f2 6. Lg1xf2#
4. ... Lh4-f2 5. Lh2-c7! droht 6. Lc7xb6#
5. ... Kd4-c5 6. Sb4-d3+ Kc5-d4 7. Sd3-f4! Kd4-c5 8. Te6-d6! Kc5-d4 9. Td6xd5+ Kd4-e3 10. Td5-d3#
play all play one stop play next play all
Michael Herzberg: ...vorweggenommen durch P1281229 (2021-11-17)
more ...
comment

Genre: n#
Computer test: Gustav 4.0i
FEN: b5n1/2B5/1pP1Rp2/2kp4/P4N1b/1K3P2/6p1/8
Input: Marcin Banaszek, 2019-05-23
Last update: Marcin Banaszek, 2019-05-23 more...
33 - P1378842
Valery Kirillov
Andrey Selivanov

Europa-Rochade , p. 26, 06/1990
P1378842
(4+3)
Gewinn
1. Ta3+! Kh4 2. b7 Tb4 3. Txa4 Kh3 4. Ta3+! Kh4 5. Ta7 Kh3 6. Kg1 Tb2 7. Ta3+! Kh4 8. Ta4+ Kh3 9. Ta7 Tg2+ 10. Kf1 Tb2 11. Ke1 Kxh2 12. Ta2! +-
8. ... Kg5 9. Ta7 Kf5 10. Kf1 Ke5 11. h4! Kd6 12. h5 Kc7 13. h6! Th2 14. h7! +-
play all play one stop play next play all
Anton Baumann: Widerlegung: 1.Ta3+ Kg4! 2.b7 Tc1+ 3.Kg2 Tc2+ 4.Kf1 Tb2 5.Txa4+ Kh3! =
4.Kg1 Tb2 5.Txa4+ Kf3! Remis nach Nalimov (2022-11-30)
comment
Keywords: Checking key, Miniature
Genre: Studies
FEN: 8/8/1P6/8/p1r5/7k/R6P/7K
Input: Marcin Banaszek, 2020-08-07
Last update: Gunter Jordan, 2020-08-07 more...
34 - P1381061
Valery Kirillov
Mykhailo Myshko

F201 SuperProblem (Website) 12/02/2020
P1381061
(9+4) cooked
s#13
1. Sb2!
1. ... h6 2. Te5 h5 3. Kc4+ Ka6 4. Dc8+ Tb7 5. Ted5 Kb6 6. Dc5+ Ka6 7. Dc6+ Tb6 8. Kc5+ Ka5 9. Sc4+ Ka6 10. Sd6+ Ka5 11. Da8+ Ta6 12. Da7! Txa7 13. Lc7+ Txc7#
1. ... h5 2. Da7+ Ta6 3. Sc4+ Ka4,Kb4,Kb5 4. Se5+ Ka5 5. Dc7+ Tb6 6. Dc3+ Tb4 7. Tde4 Ka4,Kb5,Kb6 8. Dc6+ Ka5 9. Lc7+ Tb6 10. Kd4 Kb4 11. Dc3+ Ka4 12. Da1+ Kb4 13. Ld6+ Txd6#
play all play one stop play next play all
Version zu P1202236
Cook: NL 1. Tde4! h5 2. Dc3+ Tb4 3. Sf2 Ka4,Kb6 4. Dc6+ Ka5 5. Lc7+ Tb6 6. Kd4 Kb4 7. Dc3+ Ka4 8. Da1+ Kb4 9. Sd3+ Kb5 10. Se5+ Kb4 11. Ld6+ Txd6#
Anton Baumann: Cook: NL 1.Tde4 h5 2.Dc3 Tb4 3.Sf2 Ka4,Kb6 4.Dc6+ Ka5 5.Lc7+ Tb6 6.Kd4 Kb4 7.Dc3+ Ka4 8.Da1+ Kb4 9.Sd3+ Kb5 10.Se5+ Kb4 11.Ld6+ Txd6# (2020-11-16)
comment

Genre: s#
FEN: 1B6/2Q4p/1r6/k2K4/3R3p/4R2P/2P5/3N1B2
Input: Marcin Banaszek, 2020-10-17
Last update: Marcin Banaszek, 2020-11-18 more...
35 - P1382499
Valery Kirillov
S2805 The Problemist 27-9, p. 354, 05/2020
6. ehrende Erwähnung
Sektion s#5-n
P1382499
(12+5) C+
s#9*
* 1. ... Kd3 2. De2+ Kxc3 3. Db2+ Kd3 4. Db1+ Kc3 5. Tc2+ Kd3 6. Dd1+ Ke4 7. Te2+ Te3 8. Kc4 Txe2 9. Dc2+ Txc2#
1. Ld4! Kd3 2. Td1+ Ke4 3. Lxg7 Ke3 4. Te1+ Kd3 5. Se5+ Kxc3 6. Dd2+ Kxb3 7. Dd5+ Kc3 8. Sd7+ Tf6 9. Sb6 axb6#
play all play one stop play next play all
Judge Ivan Soroka 07/2023:
"I just love block problems with radical change of play. In the diagram position, everything is set; but although White has a lot of moves at his disposal, none of them is a waiting one and so the entire play is changed."
more ...
comment

Genre: s#
FEN: 8/p5p1/P5N1/pPK5/P3k1P1/1NP2r2/R5Q1/5RB1
Input: Felber, Volker, 2020-11-26
Last update: Marcin Banaszek, 2023-07-03 more...
36 - P1385257
Valery Kirillov
Mykhailo Marandyuk

C327 Problemist Ukrainy 64 04-06/2020
P1385257
(8+7) C+
#9
1. Le8-b5! Kd5-e6 2. Lb5-d7+ Ke6-d5 3. Se5-g4 Kd5-c4 4. Sf7-e5+ Kc4-d5 5. Se5-g6! Kd5-c4 6. Sg4-e5+ Kc4-d5 7. Ld7-b5! Kd5-e6 8. Lb5-c4+ Ke6-f5 9. g3-g4#
2. Lb5-c4+? Ke6-f5 3. g3-g4+? Kf5-f4!
play all play one stop play next play all
Michael Herzberg: ... siehe P1246076 (2022-10-30)
comment

Genre: n#
Computer test: Gustav 4.1c
FEN: 4B3/1p2BN1n/5P2/3kN1p1/4p3/2P1p1P1/1K6/n7
Input: Marcin Banaszek, 2021-01-11
Last update: Marcin Banaszek, 2021-01-11 more...
37 - P1392963
Valery Kirillov
Grigory Popov
Igor Yarmonov

C373 Problemist Ukrainy 69 07-09/2021
2. Preis
P1392963
(5+13) C+
#13
1. Se7! Kb4 2. Sc6+ Kb5 3. Sb8! Kb4 4. Sa6+ Kb5 5. e3! Dxe3 6. Sb8 Kb4 7. Sc6+ Kb5 8. Se7 Kb4 9. Sd5+ Kb5 10. Tb7+ Kc6 11. Se7+ Kd6 12. Td7+ Ke5 13. Seg6#
play all play one stop play next play all
Judge Yuri Gordian
Award 10/2021
Michael Herzberg: ...siehe hierzu auch P1380893 (2022-05-28)
Gunter Jordan: Meines Erachtens ist das ein (bearbeitetes) Plagiat! Der Ursprungsautor (MH) müsste über dem Diagramm mit angegeben werden. Die Auszeichnung ist völlig unakzeptabel, da der Neuheitsgrad gegen Null geht! (2022-07-15)
comment

Genre: n#
Computer test: Gustav 4.1c
FEN: 5N2/K1R3n1/5p2/pkpN1p2/p1p1p3/nrr5/4P3/6q1
Input: Marcin Banaszek, 2021-08-20
Last update: Gunter Jordan, 2024-03-22 more...
38 - P1392964
Valery Kirillov
Igor Yarmonov

C374 Problemist Ukrainy 69 07-09/2021
3.-4. Preis
P1392964
(7+11)
#15
1. Ld7+? Sxd7!
1. Sb5? e1=D!
1. Lb7! Kb3 2. Lc6+ Kxc4 3. Lb5+ Kb3 4. Lxe2+ Ka4 5. Lb5+ Kb3 6. La6+ Ka4 7. Lb7 Kb3 8. Lc8+ Ka4 9. Sb5! Sxd5 10. Ld7! Kb3 11. Sd4+ Kc4 12. Lb5+ Kb4 13. Sc6+ Kb3 14. Lc4+ Kxc4 15. Se5#
14. ... Ka4 15. Lb3#
play all play one stop play next play all
Judge Yuri Gordian
Award 10/2021
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2021-08-20)
comment
Keywords: Logical Problem, Battery creation, Discovered check, Model mate, Switchback (Lk), Model mate
Genre: n#
FEN: 1RB2bb1/K1N5/5n2/p1pP3n/k1P5/8/pBp1p3/2r5
Input: Marcin Banaszek, 2021-08-20
Last update: Gunter Jordan, 2022-07-15 more...
39 - P1402131
Valery Kirillov
Igor Yarmonov

C11945 The Problemist 28-5, p. 189, 09/2021
P1402131
(4+8) C+
#13
1. Le2! Ke1 2. Lf3 Kf1 3. De2 Kg1 4. Kh3 Lb4 5. De3 Kf1 6. Le2 Ke1 7. Lh5 Kf1 8. De2 Kg1 9. c3 Lxc3 10. De3 Kf1 11. Le2 Ke1 12. Lc4 Kd1 13. Lb3#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2022-06-22)
comment

Genre: n#
Computer test: Gustav 4.0c, Brute Force
FEN: r4b2/8/5p2/7B/4p2K/4Q3/n1P3p1/5k1b
Input: Felber, Volker, 2022-06-22
Last update: Felber, Volker, 2022-06-22 more...
40 - P1402757
Valery Kirillov
Grigory Popov
Igor Yarmonov

M1796 StrateGems SG99 07-09/2022
P1402757
(11+11) C+
#12
1. Sb5-d4! Td3xd4 2. Lc5xd4+ Kf6-e7 3. Ld4-c5+ Ke7-f6 4. Lc5-e3 Dd1-g1 5. Le3-d4+ Kf6-e7 6. Ld4-c5+ Ke7-f6 7. Sf7-d6+ Kf6-e5 8. d2-d4+ c4xd3ep 9. f2-f4+ g5xf4 10. Tf8-f5+ g6xf5 11. Sd6-f7+ Ke5xe4 12. Ld7-c6#
11. ... Ke5-f6 12. e4-e5#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2023-03-27)
comment

Genre: n#
FEN: 1r2nR1K/3B1N2/4Pkp1/1NB3pP/2p1P3/3r4/1n1PbP2/b2q4
Input: Marcin Banaszek, 2022-07-17
Last update: Marcin Banaszek, 2023-03-28 more...
41 - P1403357
Valery Kirillov
Igor Yarmonov

C11972 The Problemist 28-7, p. 276, 01/2022
P1403357
(10+10) C+
#13
1. c4! bxc4 2. Sf5+ Kd5 3. Sxe3+ Kd6 4. Sf5+ Kd5 5. Se7+ Kd6 6. e4 Lxe4 7. Sc8+ Kd5 8. Sb6+ Kd6 9. Sxc4+ Kd5 10. Sb6+ Kd6 11. Sc8+ Kd5 12. c4+ Kxc4 13. Sb6#
play all play one stop play next play all
more ...
comment

Genre: n#
Computer test: M. Schreckenbach: Gustav 4.1 d
FEN: bb2B3/4NK2/3kN3/1p6/1n3P2/1nPpp1p1/2PPPP2/6q1
Input: Felber, Volker, 2022-08-02
Last update: Olaf Jenkner, 2023-10-15 more...
42 - P1405129
Igor Yarmonov
Grigory Popov
Valery Kirillov

Moscow tourney 10/2022
2. Preis
Sektion #7-n
P1405129
(6+7) C+
#13
1. Ld8-c7+? Kd6xe7!
1. Sa7-b5+! Kd6-c6 2. Te7-c7+ Kc6-b6 3. Tc7xf7+ Kb6-c6 4. Tf7-c7+ Kc6-b6 5. Tc7-e7+ Kb6-c6 6. Lh7-g8! Sf1-e3 7. Te7-c7+ Kc6-b6 8. Tc7-d7+ Kb6-c6 9. Lg8-e6! Dg4xe6 10. Td7-c7+ Kc6-b6 11. Tc7-f7+ Kb6-c6 12. Sb5-a7+ Kc6-d6 13. Ld8-c7#
play all play one stop play next play all
Judge Aleksandr Melnichuk
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2022-10-11)
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-10-12)
comment

Genre: n#
FEN: 3B4/N3RpKB/3k2p1/2p5/2Pp2q1/8/8/5n2
Input: Marcin Banaszek, 2022-10-11
Last update: Marcin Banaszek, 2022-10-19 more...
43 - P1406921
Andrey Frolkin
Igor Yarmonov
Valery Kirillov

18973 Die Schwalbe 315, p. 565, 06/2022
P1406921
(8+3) C+
s#10
1. Sa5! a6 2. Sb3 a5 3. b5 a4 4. Sa1 a3 5. Sb6 a2 6. La3 d6 7. Lb3 d5 8. Ld1 d4 9. e4 d3 10. e3 d2#
play all play one stop play next play all
18973 (Andrej Frolkin, Igor Jarmonow & Waleri Kirillow). 1.Sa5! a6 2.Sb3 a5 3.b5 a4 4.Sa1 a3 5.Sb6 a2 6.La3 d6 7.Lb3 d5 8.Ld1 d4 9.e4 d3 10.e3 d2#. Autoren: „Streng geradlinige Bewegung von zwei schwarzen Bauern entlang ihrer Linien.“ „Wunderschöner Meredith; mit Selbstblock und ‚gegenseitiger Rücksichtnahme‘ manövriert man elegant aneinander vorbei.“ (BL) „Nette amüsante, kleine Spielerei ohne einen einzigen Schlagfall.“ (KHS) „Ganz friedlich werden die beiden schwarzen Bauern von der 7. bis zur 2. Reihe geleitet!“ (JB)
more ...
comment
Keywords: Model mate, Pawn mate, Selfblock
Genre: s#
Computer test: Gustav 4.2b
FEN: 2N5/pN1p4/3B4/3B4/1P6/2k1P3/4P3/2K5
Input: Felber, Volker, 2022-12-29
Last update: Arnold Beine, 2022-12-30 more...
44 - P1413431
Evgeny Kirillov
Valery Kirillov
Igor Yarmonov

The Royal Moroccan Chess Federation (FRME) 2023
1.-2. Preis
9th FRME Tourney
Sektion #7-n
P1413431
(6+9) C+
#11
1. Se8! Ke6 2. Sd4+ Kd5 3. Sxb5 Ke6 4. Sg7+ Kd5 5. c4+ bxc3ep 6. Se8 Ke6 7. Sd4+ Kd5 8. Sc2 Ke6 9. Sg7+ Kd5 10. Sb4+ Kd4 11. Sf5#
play all play one stop play next play all
Michael Herzberg: Fast Steingetreu vorweggenommen durch Volker Zipf, #11, Ehrende Erwähnung, Jubiläum Tempo Göttingen-75, 1998, Bei diesem Turnier war ich der Preisrichter.
(Siehe auch diesbezüglich FIDE Album Annexe 1998-2000, C110) (2024-02-03)
comment
Keywords: anticipated
Genre: n#
Computer test: C+ Gustav 4.1c
FEN: 8/3pppN1/1K1p1p2/1p1k4/1p3P2/3P4/2P1N3/1n6
Input: Ralf Kr?tschmer, 2023-11-09
Last update: Olaf Jenkner, 2024-02-11 more...
45 - P1414180
Valery Kirillov
Igor Yarmonov

19353 Die Schwalbe 321, p. 143, 06/2023
P1414180
(12+10)
#3
1.Bd2xe3 Bd4xe3 2.Tg7-f7 droht 3.Lg6xf5#
. 2... Lg5-f6 3.Tf1xf4#
. 2... Df8xf7 3.Sd3xc5#
1... Ke4xe3 2.Tf1-f3 Ke3-e4 3.Sb1-d2#
1... Bf4xe3 2.Tg7-e7 droht 3.Sd3xc5#
. 2... Lg5xe7 3.Tf1-f4#
. 2... Df8xe7 3.Lg6xf5#
1... Lg5-f6 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Tf3xf4#
. 2... Bf4xe3 3.Tf3-f4/Lg6xf5#
1... Lg5-e7 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Tf3xf4#
. 2... Bf4xe3 3.Tf3-f4#
1... Lg5-d8 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Tf3xf4#
. 2... Bf4xe3 3.Tf3-f4#
1... Df8xg7 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Sd3xc5#
. 2... Bf4xe3 3.Lg6xf5#
1... Df8-a8 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Sd3xc5#
. 2... Bf4xe3 3.Lg6xf5#
1... Df8-c8 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Sd3xc5#
. 2... Bf4xe3 3.Lg6xf5#
1... Df8-d8 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Sd3xc5#
. 2... Bf4xe3 3.Lg6xf5#
1... Df8-e8 2.Sb1-d2 Ke4xe3 3.Tf1-f3#
. 2.Tf1-f3 droht 3.Sb1-d2#
. 2... Bd4xe3 3.Sd3xc5#
. 2... Bf4xe3 3.Lg6xf5#
1... bel. 2.Sb1-d2 Ke4xe3 3.Tf1xf3#
play all play one stop play next play all
19353 (Walerij Kirillow & Igor Jarmonow). 1.Tf7? [2.L:f5#] 1.– D:f7!; 1.Te7? [2.S:c5#] 1.– D:e7!; 1.d:e3! [2.Sd2+ A K:e3 3.Tf3# B] 1.– d:e3 2.Tf7! [3.L:f5# C] 2.– D:f7 / Lf6 3.S:c5 D/ T:f4#, 1.– f:e3 2.Te7! [3.S:c5# D] 2.– D:e7 /L:e7 3.L:f5 C/Tf4#, 1.– Da8 2.Tf3! B [3.Sd2# A] 2.– d:e3 / f:e3 3.S:c5 D/L:f5# C, 1.– K:e3 2.Tf3+ B Ke4 3.Sd2# A. „Ein logischer Dreizüger mit abwechselnden Mattdrohungen und Varianten. Beim ersten Zug erhält der schwarze König ein freies Feld.“ (Autoren) „Hervorragender Mechanismus mit einer logischen Kette mehrerer Ideen.“ (JA) „In den Varianten werden elegant schädliche Linienöffnungen genutzt, die zur Überlastung von Läufer und Dame führen. Vertauschung von Lf5 und Sc5 gibt uns sogar einen Pseudo-le Grand. Aber so richtige Probespiele sind mir entgangen.“ (WOe) Die werden ja auch recht handfest widerlegt! Zu kurz kam meiner Meinung nach die Wertschätzung der („Zuspitzungs-“)Variante 1.– Da8, wenn sie überhaupt gesehen wurde: nicht nur, dass sich die Züge A und B (der Drohung nach dem Schlüssel) jetzt in B und A auf der 2. und 3. Zählstelle abwechseln, sondern auch, dass die Themamatts C und D nach den linienöffnenden schwarzen Bauerzügen sich direkt ergeben, ohne dass es noch der Verstellung weißer Turm – schwarze Dame bedürfte.
Henrik Juel: C+ Popeye 4.61 (2023-12-26)
comment

Genre: 3#
FEN: 5q2/2pP2R1/6B1/p1p1Pnb1/2Ppkp2/3Np3/3PP3/BN1K1R2
Input: Felber, Volker, 2023-12-26
Last update: Felber, Volker, 2023-12-26 more...
46 - P1414184
Valery Kirillov
Igor Yarmonov
Aleksandr Feoktistov

The Royal Moroccan Chess Federation (FRME) 2022
1.-2. Preis
P1414184
(6+14)
#11
1. Td1+ Kc5 2. Sd4 droht 3. Sb3#
2. ... Kd5 3. Sxf3+ Kc5 4. Sd4! Kd5 5. Sc6+ Kc5 6. Tg2 Lxg2 7. Se6+ dxe6 8. Tc1+ Kd5 9. Lc4+ Kxc6 10. Lxe6+ Kb7 11. Lc8#
play all play one stop play next play all
1.Lc4+ K:c6 2.Le6+ Kb7 3.Lc8#?? 1.Td1+ Kc5 2.Sd4 [3.Sb3#] Kd5 3.S:f3+ Kc5 4.Sd4! Kd5 5.Sc6+ Kc5 6.Tg2 L:g2 7.Se6+ d:e6 8.Tc1+ Kd5 9.Lc4+ K:c6 10.L:e6+ Kb7 11.Lc8#
Henrik Juel: Popeye 4.61 with 'opt thr 1' found no flaws (2023-12-26)
SCHRECKE: C+, Gustav 4.2e, Brute Force
außerdem:
6. ... d5 7. Tc1+ Kd6 8. Tg6+ Kc7 9. Se8+ Kc8! 10. Sxa7+ (2023-12-27)
comment

Genre: n#
FEN: rn3b2/q2pp1N1/1pNp2Rp/pB1k4/K3p3/5p1b/8/2R5
Reprints: (19356A) Die Schwalbe 324-1, p. 342, 12/2023
Input: Felber, Volker, 2023-12-26
Last update: Felber, Volker, 2023-12-26 more...
47 - P1414415
Valery Kirillov
Igor Yarmonov

ChessStar 2023
1st HM (provisional award)
Judge: Ferhat Karmil
P1414415
(5+6)
#18
Problem: https://www.chessstar.com/en/competitions/standard/annual/annual.php?SECTION_ID=254&ELEMENT_ID=62184

"The joint task of V. Kirillov and I. Yarmonov, number 3295, could have received a higher distinction, if not for its ideological predecessors. Here are some of them that I found in Dmitry Turevsky's database: Schmitt, Olivier https://www.yacpdb.org/#363910, https://www.yacpdb.org/#427487, https://www.yacpdb.org/#466108. Lepuschütz, Hans, Breuer, Josef Johann https://www.yacpdb.org/#193920 and others. In the tasks from the list above, besides the fact that the first moves with the above task sometimes coincide with each other, but also maneuvers of thematic pieces have the same motives. That is, the idea of the task is not entirely original." Translated with DeepL.com (free version): https://www.chessstar.com/en/news/composition/latest_news.php?SECTION_CODE=awards&ELEMENT_CODE=chessstar-23_n_pre
See also P1414416.
Like another problem from the same two authors in the study section of ChessStar 2023: P1414372.
And ChessStar 2022 P1406635.
Michael Herzberg: Siehe als Vergleich P1325569, P1411530 (2024-02-04)
comment

Genre: n#
FEN: 2k5/1N6/Kp1B3b/1B6/3N4/8/3pp1p1/8
Input: Kurt Keller, 2024-01-10
Last update: Kurt Keller, 2024-01-13 more...
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