Die Schwalbe

21 problem(s) found in 5324 milliseconds (displaying 21 problem(s)). [COMMENTDATE>=20200919 AND NOT G='3#' AND A='Piliczewski, Bogusz'] [download as LaTeX]

1 - P1381175
Bogusz Piliczewski
C11811 The Problemist 27-8, p. 303, 03/2020
P1381175
(4+3) C+
#2
1. Sb4? droht 2. T2d3#
1. ... Le4!
1. Se1? droht 2. T2d3#
1. ... Le4!
1. Sf4? droht 2. Se2#
1. ... Lf3!
1. Sc1? droht 2. Se2#
1. ... Lf3!
1. Sc5? droht 2. Sa4# A
1. ... Lc6! a
1. Se5? droht 2. T4d3# B
1. ... Le4! b
1. Sf2? droht 2. Sd1# C
1. ... Lf3! c

1. Sb2! droht 2. Sa4# A, 2. T4d3# B, 2. Sd1# C
1. ... Lc6 a 2. T4d3# B, 2. Sd1# C
1. ... Le4 b 2. Sd1# C, 2. Sa4# A
1. ... Lf3 c 2. Sa4# A, 2. T4d3# B
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, I guess the triple threat and the duals are thematic (2020-10-20)
comment
Keywords: Knight's wheel, Fleck Theme, Hannelius theme, Barnes theme, duel, Option key, Threat correction
Genre: 2#
Computer test: Popeye 4.61
FEN: b7/8/8/8/3R4/KpkN4/3R4/8
Input: Rainer Staudte, 2020-10-20
Last update: Felber, Volker, 2020-11-22 more...
2 - P1394554
Bogusz Piliczewski
2470 PZSzach 12/10/2021
after Capenter
Preis für Miniatur
P1394554
(5+1) C+
#2
1. Dg8-f8? droht 2. Df8-c5#
1. ... Kd4-d5!
1. Dg8-a8? droht 2. Da8-e4#
1. ... Kd4-c4!
1. Lc2-b3? droht 2. Dg8-c4#, 2. Dg8-d5# AB
1. ... Kd4-d3!,Kd4-e4! ab
1. Lc2-d3? droht 2. Dg8-c4# A
1. ... Kd4xd3! a
1. Lc2-e4? droht 2. Dg8-d5# B
1. ... Kd4xe4! b

1. Lc2-d1!
1. ... Kd4-d3 a 2. Dg8-d5# B
1. ... Kd4-e4 b 2. Dg8-c4# A
play all play one stop play next play all
Judge Jaroslaw Brzozowicz, 12/2022
vgl. P1120172
Felber, Volker: vergleiche mit wSd2 P1168426(a) (2021-10-30)
comment
Keywords: Hannelius theme, Rex solus (s), Flight-giving key, Rudenko theme, Kharkov theme, Zuk theme
Genre: 2#
Computer test: Popeye 4.83
FEN: 6Q1/3N4/6K1/8/3k4/8/2BP4/8
Input: Marcin Banaszek, 2021-10-13
Last update: Rainer Staudte, 2023-11-30 more...
3 - P1400169
Bogusz Piliczewski
A262 SuperProblem (Website) 24/03/2021
P1400169
(6+1)
#2
1. Dh6! droht 2. De3#
1. ... Kc5 2. Dd6#
1. ... Ke5 2. Df4#
1. ... Kc3 2. Dd2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-04-01)
comment
Keywords: Aristocrat, Miniature, Rex solus (s), Flight-giving key
Genre: 2#
FEN: 6B1/3K3Q/8/8/3k3N/N7/8/2B5
Input: Rainer Staudte, 2022-04-01
Last update: Gunter Jordan, 2022-04-01 more...
4 - P1401613
Bogusz Piliczewski
9914 Seven Chess Notes 196 05/2022
Speziallob
P1401613
(6+1) C+
#2
1. Dd5? droht 2. La5#
1. ... Kd2!

1. Dd1? droht 2. Lf6#
1. ... Kd4!

1. f5? Kd2 2. La5#
1. ... Kd4 2. Lf6#
1. ... Kxb3!

1. Sb2+? A Kd2 2. La5#
1. ... Kd4 a 2. Lb6# B
1. ... Kb4!

1. Lb6? B Kd2 b 2. La5# C
1. ... Kxb3!

1. La5+? C
1. ... Kxb3 c 2. Sb2# A
1. ... Kd4!

1. Sc5+?
1. ... Kd2 2. La5#
1. ... Kd4 2. Se6#
1. ... Kb4!

1. Lh4? Kd2 2. Le1#
1. ... Kd4 2. Lf6#
1. ... Kxb3!

1. Lc7? Kd2 2. La5#
1. ... Kd4 2. Le5#
1. ... Kxb3!

1. Le7! Kd2 2. Lb4#
1. ... Kd4 2. Lf6#
1. ... Kxb3 2. Sb2#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-06-06)
comment
Keywords: Zagoruiko, Miniature, Dombrovskis theme, Urania, Bartolovic
Genre: 2#
FEN: 3B4/8/8/8/5P2/1PkN1Q2/8/1K6
Input: Rainer Staudte, 2022-06-06
Last update: Rainer Staudte, 2023-06-10 more...
5 - P1401614
Andrzej Szypulski
Steven B. Dowd
Bogusz Piliczewski

9975 Seven Chess Notes 197 06/2022
P1401614
(6+1)
#4
1. Kd8! Ke3 2. Lc6 droht 3. Sf5#
2. ... Kd4 3. Kc7 Ke3 4. Sf5#
3. ... Ke5 4. Lc3#
3. ... Kc5 4. Se6#
1. ... Ke5 2. Kc7 droht 3. Lc3#
2. ... Kd4 3. Lc6 Ke3 4. Sf5#
3. ... Ke5 4. Lc3#
3. ... Kc5 4. Se6#
2. ... Kf6 3. Lc3+ Kg5 4. Sf7#
3. ... Ke7 4. Sg6#
1. ... Kc5 2. Kc7 Kd4 3. Lc6 Ke3 4. Sf5#
3. ... Ke5 4. Lc3#
3. ... Kc5 4. Se6#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-06-06)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 4K3/3B4/3N4/8/3k1N2/6P1/8/4B3
Input: Rainer Staudte, 2022-06-06
Last update: Gunter Jordan, 2022-06-07 more...
6 - P1401622
Andrzej Szypulski
Steven B. Dowd
Bogusz Piliczewski

9977 Seven Chess Notes 197 06/2022
P1401622
(6+1)
#5
1. Te2+! Kf4 2. Kf6 droht 3. Th2,Ld5 ... 4. Ld5,Th2 ... 5. Th4#
2. ... Kf3 3. Th2 droht 4. Ld5+ Kg4 5. Th4#
4. ... Kf4 5. Th4#
2. ... Kg4 3. Th2 droht 4. Ld5 ... 5. Th4#
1. ... Kd5 2. Te6 Kc5 3. Tb6 Kd5 4. Kf6+ Kc5 5. d4#
1. ... Kxf5 2. Te4 Kg5 3. Lh7 Kh6 4. Te5 Kxh7 5. Th5#
3. ... Kh5 4. Kf6 Kh6 5. Th4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-06-06)
comment
Keywords: Rex solus (s), Miniature
Genre: n#
FEN: 6B1/5K2/8/P3kN2/8/3P4/5R2/8
Input: Rainer Staudte, 2022-06-06
Last update: Rainer Staudte, 2022-07-03 more...
7 - P1402843
Bogusz Piliczewski
1114 Pat a Mat 116 06/2021
Lob
P1402843
(5+3)
#2
1. Sf3-g1? droht 2. Tf2-e2# 2. Tf2-f3#
1. ... Lh3-f1 2. Tf2-f3#
1. ... Lh3-g2 2. Tf2-e2#
1. ... Lh3-g4!
1. Sf3-g5? droht 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-f5 2. Tf4-f3#
1. ... Lh3-g4 2. Tf4-e4#
1. ... Lh3-g2!
1. Sf3-h4? Lh3-f1 2. Sh4-f5#
1. ... Lh3-g4 2. Sh4-g2#
1. ... Lh3-c8,L~ 2. Sh4-g2#
1. ... b3-b2!
1. Sf3-h2? Lh3-g2 2. Sh2-g4#
1. ... Lh3-f5 2. Sh2-f1#
1. ... Lh3-c8,L~ 2. Sh2-f1#
1. ... b3-b2!
1. Sf3-e5? droht 2. Se5-c4#
1. ... Lh3-f1 2. Se5-g4#
1. ... Lh3-f5 2. Se5-c4#
1. ... Lh3-e6!
1. Sf3-e1? Lh3-g4 2. Se1-g2#
1. ... Lh3-f5 2. Se1-g2#
1. ... Lh3-c8,L~ 2. Se1-g2#
1. ... Lh3-f1!
1. Sf3-d4? droht 2. Tf2-e2# 2. Tf2-f3#
1. ... Lh3-g4!

1. Sf3-d2! droht 2. Sd2-c4# 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-g2 2. Sd2-c4#
1. ... Lh3-f1,Le6 2. Tf4-e4# 2. Tf4-f3# 2. Sd2xf1#
1. ... Lh3-f5 2. Tf4-f3# 2. Sd2-f1# 2. Sd2-c4#
1. ... Lh3-g4 2. Sd2-f1# 2. Sd2-c4# 2. Tf4-e4#
1. ... b3-b2 2. Sd2-c4# 2. Tf4-f3# 2. Tf4-e4#
play all play one stop play next play all
Henrik Juel: many duals (2022-07-20)
comment
Keywords: Symmetrical position, Asymmetrical solution
Genre: 2#
FEN: 8/8/8/8/5R2/1pK1kNBb/5R2/8
Input: Marcin Banaszek, 2022-07-20
Last update: Marcin Banaszek, 2022-08-04 more...
8 - P1403966
Andrzej Szypulski
Bogusz Piliczewski

D649 Problem Paradise 99 07/2022
P1403966
(6+1)
#5
1. Td5? Kf4!

1. Td6! Kf2 2. Tf6 Ke1 3. Se4 ... 4. Tc6,Td6 ... 5. Tc1,Td1#
3. ... Kf1 4. Tg6 Ke1 5. Tg1#
2. ... Kg1 3. Se4 Kh2 4. Tg6 Kxh3 5. Th6#
3. ... Kf1 4. Tg6 Ke1 5. Tg1#
2. ... Kg3 3. Se4+ Kh2 4. Tg6 Kxh3 5. Th6#
1. ... Kf4 2. Tf6+ Kg3 3. Se4+ Kh2 4. Tg6 Kxh3 5. Th6#
2. ... Ke5 3. Se4 Kd5 4. Sf2+ Kc4 5. Tc6#
4. ... Ke5 5. Sg4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (except for a trial in the short variation 1.Td6 Kxh3 2.Tg6,Sf1,Se4 and #4)
The double threat 1.Td6 Kf2 .. thr. 4.Td6,Tc6 creates no dual (2022-08-31)
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 8/8/8/8/K2R4/1N3BkP/3N4/8
Input: Rainer Staudte, 2022-08-31
Last update: Gunter Jordan, 2022-08-31 more...
9 - P1406716
Andrzej Szypulski
Bogusz Piliczewski

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

1. Sd6! B droht 2. Df4 A droht 3. De4+ Kc5 4. Dc4#
2. ... Ke6 3. Df5+ Ke7 4. Df7#
2. ... Kc6 3. Df7 Kc5 4. Dc4#
1. ... Ke6 a 2. Df4 A droht 3. Df5+ Ke7 4. Df7#
2. ... Kd5 3. De4+ Kc5 4. Dc4#
2. ... Kd7 3. Dc4 Ke7 4. Df7#
1. ... Kd4 2. De3+ Kd5 3. De4+ Kc5 4. Dc4#
1. ... Ke5 2. Dg5+ Kd4 3. La5 Kd3 4. Dd2#
2. ... Ke6 3. Df5+ Ke7 4. Df7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-12-14)
comment
Keywords: Aristocrat, Miniature
Genre: n#
FEN: 8/1NB5/8/3k4/8/8/5K2/2Q5
Input: Rainer Staudte, 2022-12-14
Last update: Rainer Staudte, 2022-12-14 more...
10 - P1411624
Bogusz Piliczewski
8602 Kudesnik 259 29/07/2023
1. Preis (Miniaturen)
Aleksandr Melnitschuk - 65
P1411624
(5+1)
#4
1. Dg1+? G Ke5 c 2. Ke7 I Kf4 3. Df2+ Kg5 4. Df6#
3. ... Ke5 4. Df6#
2. ... Kf5 3. Dg4+ Ke5 4. De4#
1. ... Kxc3!

1. Sd1+? Kc5 a 2. De5+ A Kc6 b 3. Kc8 B Kb6 4. Dc7#
2. ... Kb4 3. Dc3+ Kxa4 4. Sb2#
2. ... Kb6 3. Dc7#
1. ... Kd5 2. Kd7 Ke4 3. Ke6 Kf4 4. De5#
2. ... Kc5 3. Dc3+ Kb6 4. Dc7#
3. ... Kd5 4. Lf3#
1. ... Ke4!

1. De1? H Kc5 a 2. Dh4 C Kc6 b 3. De7 D Kb6 4. Dc7#
2. ... Kd6 3. De7+ Kc6 4. Dc7#
2. ... Kb6 3. De7 Ka5 4. Dc5#
1. ... Ke3 d 2. Ke7 I Kf4 3. Df2+ Kg5 4. Df6#
3. ... Ke5 4. Df6#
2. ... Kd4 3. Dg3 Kc5 4. Dd6#
1. ... Ke5! c

1. Ke7! I Kc5 a 2. Db1 E Kc6 b 3. Db8 F Kc5 4. Dd6#
2. ... Kd4 3. Dd3+ Ke5 4. De4#
3. ... Kc5 4. Dd6#
1. ... Ke5 c 2. Dg1 G Kf4 3. Df2+ Kg5 4. Df6#
3. ... Ke5 4. Df6#
2. ... Kf5 3. Dg4+ Ke5 4. De4#
1. ... Ke3 d 2. De1 H Kf4 3. Df2+ Kg5 4. Df6#
3. ... Ke5 4. Df6#
2. ... Kd4 3. Dg3 Kc5 4. Dd6#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-08-06)
comment
Keywords: duel, Kharkov-2, Miniature, Rex solus (s)
Genre: n#
FEN: 3K4/8/8/8/P2k4/2N5/4B3/Q7
Input: Rainer Staudte, 2023-08-06
Last update: Rainer Staudte, 2023-09-16 more...
11 - P1413643
Andrzej Szypulski
Bogusz Piliczewski

C413 SuperProblem (Website) 25/11/2023
P1413643
(6+1)
#4
1. Tdd2? Kc3 2. Kc5 Kb3 3. Ta2 Kc3 4. Ta3#
1. ... Ke3 2. Kc5 Kf4 3. Kd4 ... 4. Tdf2#
2. ... Kf3 3. Kd4 ... 4. Tdf2#
1. ... Ke5!

1. Tg6? Ke3 2. Kc5 Kf2,Kf3,Kf4 3. Kd4 ... 4. Tf1#
1. ... Ke5 2. Kc5 Kf4 3. Kd4 ... 4. Tf1#
1. ... Kc3!

1. Tf1! Kc3 2. Kc5 Kb3 3. Ta1 Kc3 4. Ta3#
2. ... Kxd3 3. Te1 Kc3 4. Te3#
1. ... Ke3 2. Kc5 Kxd3 3. Te1 Kc3 4. Te3#
1. ... Ke5 2. Kc5 Ke6 3. Tg7 Ke5 4. Te7#
1. ... Kxd3 2. Kc5 Kxe4 3. Tg3 Ke5 4. Te3#
2. ... Ke3 3. Kd5 Kd3 4. Tf3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Arnhem-theme, Miniature, Rex solus (s), Flight giving sacrifice key
Genre: n#
FEN: 8/8/1K6/8/2PkP3/3B4/6R1/3R4
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
12 - P1413645
Andrzej Szypulski
Bogusz Piliczewski

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

1. Le4! Kb4 2. Sc2+ Kc3 3. Dd4+ Kb3 4. Ld5#
2. ... Ka5 3. Dc5+ Ka6 4. Sb4#
2. ... Kb3 3. Kc1 Ka2 4. Ld5#
3. ... Kc3 4. De3#
2. ... Kb5 3. Lb7 Ka5 4. Dc5#
1. ... Kd6 2. Sc6 Kd7 3. Da7+ Kd6 4. De7#
3. ... Ke6,Ke8 4. De7#
3. ... Kc8 4. Lf5#
2. ... Ke6 3. Da7 Kd6 4. De7#
3. ... Kf6 4. De7#
2. ... Kc7 3. Da7+ Kd6 4. De7#
3. ... Kc8 4. Lf5#
1. ... Kb6 2. Se6+ Ka5 3. Dc5+ Ka6 4. Sc7#
2. ... Kb5 3. Dc5+ Ka6 4. Sc7#
2. ... Ka6 3. Sc7+ Ka5 4. Dc5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Miniature, Flight taking, Rex solus (s)
Genre: n#
FEN: 8/8/8/2kB4/3N4/6P1/1N6/3K2Q1
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
13 - P1413646
Bogusz Piliczewski
C400 SuperProblem (Website) 12/10/2023
P1413646
(6+1)
#4
1. Td7? Ke2 2. La7 Ke1 3. Lf3 Kf1 4. Td1#
1. ... Kf2!

1. La7+? Kd2 2. Sf4 Ke1 3. Le3 Kd1 4. Tc1#
2. ... Kd1 3. Le3 Ke1 4. Tc1#
1. ... Ke2 2. Td7 Ke1 3. Lf3 Kf1 4. Td1#
1. ... Kd3!

1. Sf4! Kd2 2. La7 Ke1 3. Le3 Kd1 4. Tc1#
2. ... Kd1 3. Le3 Ke1 4. Tc1#
1. ... Kf2 2. Te7 Kg1 3. Te2 Kh2 4. Sh3#
2. ... Kg3 3. Te2 Kh2 4. Sh3#
1. ... Kxf4 2. Te7+ Kf5 3. Ld5 Kf6 4. Tf7#
1. ... Kd4 2. La7+ Ke5 3. Tf7 Kd6 4. Lb8#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Miniature, Rex solus (s), Flight giving and taking key, Sacrifice key, X flights
Genre: n#
FEN: 1B6/2R5/4N3/7K/1P6/4k3/6B1/8
Input: Rainer Staudte, 2023-11-25
Last update: Gunter Jordan, 2023-11-25 more...
14 - P1413647
Bogusz Piliczewski
Andrzej Szypulski

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

10251 Seven Chess Notes 203 12/2022
P1413661
(5+2)
#6
1. Tc5! Kg4 2. Ke2 Kf4 3. Tg5 Ke4 4. Lb6 Kf4 5. Le3+ Ke4 6. f3#
1. ... Ke4 2. Ke2 Kd4 3. Lb6 Ke4 4. Tg5 Kf4 5. Le3+ Ke4 6. f3#
2. ... Kf4 3. Tg5 Ke4 4. Lb6 Kf4 5. Le3+ Ke4 6. f3#
1. ... Kf4 2. Ke2 Kg4 3. Ke3 Kh3 4. Kf3 Kh2 5. Tc1 Kh3 6. Th1#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Minimal, Miniature
Genre: n#
FEN: 3B4/3p4/3P4/6R1/8/5k2/5P2/4K3
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
16 - P1413662
Bogusz Piliczewski
13206 Probleemblad 4 10/2022
P1413662
(5+2)
#5
1. Td5! droht 2. Td1#
1. ... Td6 2. Kc1 droht 3. Sc2+ Kxa2 4. Ta5# 4. Txd6#
2. ... Te6 3. Td1 droht 4. Kc2#
3. ... Te2 4. Sc2+ Txc2+ 5. Kxc2#
3. ... Tc6+ 4. Sc2+ Txc2+ 5. Kxc2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Keller-Paradox form I, Provoked check, Switchback, Battery creation, Cross check
Genre: n#
FEN: 8/5B2/1r6/2R5/1N6/8/P1K5/k7
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
17 - P1413664
Andrzej Szypulski
Bogusz Piliczewski

M1806 StrateGems 100 10/2022
P1413664
(4+3)
#4
1. Dg3? droht 2. Dd3+ Ke5 3. De4#
2. ... Kc5 3. Dd6#
2. Kd6 droht 3. De5#,Dd3#
1. ... Sf6 2. Kxf6 droht 3. De5#
2. ... Kc5 3. Dc7+ Kd4 4. De5#
1. ... Sg5!

1. Ld5! droht 2. Sb3+ Kc3 3. Dd2#
2. ... Ke3 3. Df3#,Dd2#
2. ... Ke5 3. De4#
2. ... Kd3 3. Dd2#
1. ... Ke3 2. Sf1+ Kf4 3. Dg3+ Kf5 4. Se3#
2. ... Kd4 3. Kd6 droht 4. Dd2#
2. ... Kd3 3. Dd2#
1. ... Kc5 2. Sb3+ Kb6 3. La8 droht 4. Db7#
3. ... Kb5 4. Dc6#
2. ... Kb5 3. Da2 droht 4. Da5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Bahnung, Switchback, Flight-giving key
Genre: n#
FEN: 8/4K2n/8/8/1pBk4/8/3N2Q1/8
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
18 - P1413665
Andrzej Szypulski
Bogusz Piliczewski

M1805 StrateGems 100 10/2022
P1413665
(6+1)
#4
1. Tb2! Kc3 2. Sc6 Kd3 3. Sb6+ Ke4,Ke3 4. Te2#
3. ... Kc3 4. Sa4#
1. ... Kc5 2. Sc6 Kd5 3. Te2 ... 4. Te5#
1. ... Kd3 2. Td2+ Ke4 3. Lc6#
2. ... Kc3 3. Sd5+ Kb3 4. Tb2#
1. ... Ke4 2. Sc6 droht 3. Se3 Kxe3 4. Te2#
3. Sb6 ... 4. Te2#
2. ... Kd3 3. Sb6+ Ke4,Ke3 4. Te2#
3. ... Kc3 4. Sa4#
2. ... Kd5 3. Te2 ... 4. Te5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: Switchback, Koshakin Theme, Flight-giving key
Genre: n#
FEN: 8/4N3/8/1B3P2/2Nk2K1/8/4R3/8
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
19 - P1413666
Bogusz Piliczewski
C359 SuperProblem (Website) 26/09/2022
Spezielle Ehrende Erwähnung (Miniaturen)
P1413666
(5+1)
#4
1. Da3? Kc4 2. Se4 Kd5 3. Dd6+ Kc4 4. La2#
1. ... Kd5 2. Sf5 Ke6 3. De7+ Kd5 4. La2#
1. ... Ke5!

1. Lg6! Kc3 2. Se2+ Kb4 3. Lf7 Kc5 4. Da3#
1. ... Ke3 2. Se4 A Kf4 3. Da3 droht 4. Dg3#
3. ... Ke5 4. Dd6#
2. ... Kd4 3. Dd2+ B
3. ... Ke5 4. Dd6#
3. ... Kc4 4. Lf7# C
2. ... Kd3 3. Dd2+ B Kc4 4. Lf7# C
2. ... Kf3 3. Df2+ Kg4 4. Dg3#
1. ... Ke5 2. Se4 A droht 3. Dd2 ... 4. Dd6#
2. ... Kd4 3. Dd2+ B Ke5 4. Dd6#
3. ... Kc4 4. Lf7# C
2. ... Kf4 3. Da3 droht 4. Dg3#
3. ... Ke5 4. Dd6#
1. ... Kc5 2. Dd2 B droht 3. Se4+ A Kc4 4. Lf7# C
2. ... Kc4 3. Lf7+ C Kc5 4. Se4# A
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-25)
comment
Keywords: X flights, Miniature
Genre: n#
FEN: 8/8/K7/1P6/3k4/6N1/Q7/1B6
Input: Rainer Staudte, 2023-11-25
Last update: Rainer Staudte, 2023-11-25 more...
20 - P1413827
Bogusz Piliczewski
9264 Seven Chess Notes 184 05/2021
5. Ehrende Erwähnung
P1413827
(6+1)
#2
1. Sa4? Ke8 a 2. Dc6 # A
1. ... Kc8 a 2. Sb6# B
1. ... Ke6!

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

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

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

1. Db1! Kc6 2. Db5#
1. ... Ke6 2. Df5#
1. ... Ke8 a 2. Db5# E
1. ... Kc8 a 2. Df5# F
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-11-30)
comment
Keywords: Zagoruiko, Bartolovic, X flights (D2DD)
Genre: 2#
FEN: 8/K1Bk4/3P4/8/5R2/2N5/8/2Q5
Input: Rainer Staudte, 2023-11-30
Last update: Rainer Staudte, 2023-11-30 more...
21 - P1414420
Bogusz Piliczewski
3022 PZSzach 09/01/2024
P1414420
(5+2) C+
#4
1. Te7+? Kf8 2. Sf6 h5,h6 3. Th7 h4,h5 4. Le7#
1. ... Kg8!

1. Th6! Kg8 2. Le7 A Kh8 3. Sf6 B Kg7 4. Txh7# C
2. ... Kf7 3. Txh7+ Kg8,Ke8 4. Sf6#
2. Sf6+? Kf8!
1. ... Kf8 2. Sf6 B
2. ... Kg7,Kf7 3. Txh7+ C Kf8 4. Le7# A
2. Txh7? Ke8!
1. ... Ke8 2. Txh7 C Kf8 3. Le7+ A Ke8,Kg8 4. Sf6# B
2. ... Kxd8 3. Sf6 Kc8 4. Th8#
2. Sf6+? Kf8!
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2024-01-11)
comment
Keywords: Flight-giving key, Miniature, Minimal (b)
Genre: n#
FEN: 3B4/5k1p/1K2R3/5P1N/8/8/8/8
Input: Rainer Staudte, 2024-01-11
Last update: Marcin Banaszek, 2024-01-12 more...
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