24 problem(s) found in 3711 milliseconds (displaying 24 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT K='Bauernschritt-Varianten' AND S='Schakend Nederland'] [download as LaTeX]

1 - P1025357
J. H. M. van Oijen
Schakend Nederland 1992
2. Platz

(9+8) C+
#2

1. Db6! droht 2. Dxf6#
1. ... Lxe5,Lxb6 2. Sd6# 1. ... Ld6 2. Sxd6#
1. ... Txe5,Tf7 2. De6# 1. ... Te6 2. Dxe6#
1. ... Dxe5 2. Db1#
1. ... Sxe5 2. Df2#
1. ... fxe5 2. Tf4#

SCHRECKE: C+, popeye 4.89
1. Db6! droht 2. Dxf6#
1. ... Lxe5,Lxb6,Ld6 2. Sd6#
1. ... Txe5,Tf7,Te6 2. De6#
1. ... Dxe5 2. Db1#
1. ... Sxe5 2. Df2#
1. ... fxe5 2. Tf4# (2023-11-27, hidden) more ...
comment

Keywords: Brian Stephenson Collection (10235), pin-mate (fünffach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 2KN4/1Nb1r2p/5p1B/R3Pk2/6R1/5n1P/6p1/q5Q1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-27 more...

2 - P1026086
György Bakcsi
Schakend Nederland 1975
1. Preis

(10+5) C+
#3

1. La1! droht 2. De3
1. ... Lxc6 2. g7
1. ... Lxg6 2. Lf3
1. ... Ld5+ 2. Txd5

BS Problemid: 10965
Authors: Bakcsi, Gyorgy
Sources:
Years: 1975

Henrik Juel: C+ Popeye 4.61, except for mate duals in threat: 2.De3 thr. 3.Txb5,Tc5,Td5,Tf5# (2021-09-18)
comment

Keywords: Brian Stephenson Collection (10965)
Genre: 3#
Computer test: Popeye 4.61
FEN: 5N2/2P5/pQB1K1Pk/1p4RP/3Bb2P/8/p7/8
Reprints: A. Die Schwalbe 62, p. 59, 04/1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-21 more...

3 - P1028019
Nils Gustav Gerhard van Dijk
Schakend Nederland 1963
4. Preis

(11+14)
#2

1. Lg6? Txf5! 1. Tg5? exf6! 1. Lg6? exf6! 1. Tg6? Txf5!

1. Lg8! Te2,Tf3 2. Sxg4#
1. ... Te3,Tf2 2. Dd4#
1. ... Le2,Le3 2. De4#
1. ... Lf2,Lf3 2. Df4#

Breuer: Weiße und schwarze Orgelpfeifen: Die weißen in den Verführungen, die schwarzen im Spiel.

SCHRECKE: 1. ... Sf2 2. Dd4,Df4,Lxg3# (Matt-Trial) (2023-03-04)
comment

Keywords: Brian Stephenson Collection (12903), Organ Pipes, Zugzwang-Goal
Genre: 2#
FEN: 5n2/4p2B/2p1NN1R/2P1kP1R/1pQ3pB/1p4p1/1K1p2P1/3brrbn
Reprints: 1622 Beispiele zur Ideengeschichte des Schachproblems , p. 328, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-04 more...

4 - P1028231
Touw Hian Bwee
Schakend Nederland 1965
2. Preis

(9+14) C+
#2

1. De7! droht 2. Dxd6#
1. ... d5 2. Scb3#
1. ... Le5 2. Se6#
1. ... Sc7 2. Sb7#
1. ... Td8 2. Sxa6#

1. ... Lc4 2. Sdb3#
1. ... Se3 2. Sf3#
1. ... Lxc6 2. Sf1#
1. ... Dh5 2. Sc4#

Kommentar H. Albrecht in der Schwalbe 1968:
Je vier thematische Matts in gleichartigen Paaren von zwei Springer-Batterien, erstaunlicher Task.

Sally: 1.De7!(droht2.Dxd6#)-Bd5/Le5/Sc7/Td8,2.Scb3#/Se6#/Sb7#/Sxa6
1.- Lc4/Se3/Lxc6/Dh5, 2. Sdb3#/Sf3#/Sf1#/Sc4#.
Vier thematische Matts in gleichartigen Paaren von zwei
Springer Batterie. (Erstaunlicher Task: H. Albrecht 1968) (2010-06-17, hidden)
Sally: Nr. 1677 Ideengeschichte (Breuer 1982) (2011-02-14, hidden)
SCHRECKE: C+, popeye 4.87 (2023-04-28, hidden) more ...
comment

Keywords: Brian Stephenson Collection (13118), Battery mates, double-check mate, Theme B2, Task (Construction)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1r2Q3/5pb1/nBPp3p/1bN5/1p1kp1r1/6R1/BKnN2p1/3R3q
Reprints: FIDE Album 1965-1967 1976
1677 Beispiele zur Ideengeschichte des Schachproblems , p. 339, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-28 more...

5 - P1030148
Franz Pachl
Dieter Berlin
Schakend Nederland 1979

(11+8) C+
#2

1. Tb3? c3! 1. Ta3? Sc3! 1. Tc2? Lc3!

1. Tc1! c3 2. De6#
1. ... Sc3 2. Da3#
1. ... Lc3 2. Dxh2#

SCHRECKE: C+, popeye 4.85 (2021-02-14, hidden) more ...
comment

Keywords: Brian Stephenson Collection (15047), Levman defence (3-fach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 8/2p2KP1/bnPk4/6R1/N1pN4/2RP1B2/Q2b3r/Bn6
Reprints: 121 Die 12er - Schachklub Ludwigshafen , p. 19, 12/1980
10 Schach mit Partner , p. 41, 1999
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-26 more...

6 - P1039905
Jacobus Haring
Schakend Nederland 1975

(11+6)
#2

BS Problemid: 24861
Authors: Haring, Jacobus
Sources:
Years: 1975

SCHRECKE: C+, popeye 4.87
1.Lc5! (Zugzwang)
1. ... Sf5,S~ 2.Dg2#
1. ... Se4 2.Df7#
1. ... b4 2.c4# (2022-02-13)
comment

Keywords: Brian Stephenson Collection (24861)
Genre: 2#
FEN: 2b5/1p1p2N1/1K1P1PQ1/1p1kP3/1B1P1P2/2P3n1/1N6/8
Input: Brian Stephenson, 2004-08-12

7 - P1045176
Shlomo Seider
Itzhak Talmi
Schakend Nederland 1959
2. Lob

(13+8)
#3

Jahreszahl scheint nicht zu stimmen. Die Zeitschrift gab es erst seit 1960.

Henrik Juel: C+ Popeye 4.61, except for one mate dual (2023-12-05)
Henrik Juel: 1.Tea2 thr. 2.Df1+
1... Lxf2 2.Txf2+
1... Lg3 2.fxg3+
1... Ld8 2.Kb2
1... Le7 2.Kd2
1... Lf6 2.Sd5
1... Lg5 2.Kc2 (2023-12-05)
comment

Keywords: Brian Stephenson Collection (30184)
Genre: 3#
FEN: 7q/2NP1r1b/6pr/4P3/5PBb/2P2N1n/4RPkP/R1K1Q3
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-12-05 more...

8 - P1048214
Carel Johan Robert Sammelius
Schakend Nederland 1964
1. Preis

(9+8) C+
#2*

* 1. ... Kxd5 2. Lc6# 1. ... exd5 2. Lxd3#

1. Sc4? droht 2. Te5#
1. ... Kxd5 2. Da8# 1. ... exd5 2. Sd2# 1. ... d2!

1. Sxd3? Kxd5 2. Sf6# 1. ... exd5 2. Df4# 1. ... axb5!

1. Sg4! Kxd5 2. Sgf6# 1. ... exd5 2. f3#

Breuer: Vierphasen-Sagoruiko

SCHRECKE: C+, popeye 4.87 (2023-04-29, hidden) more ...
comment

Keywords: Brian Stephenson Collection (33241), Zagoruiko, Sacrifice key, Pawn mate, Blocknutzung, Drag-in sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5Q2/3N4/pp1Pp1p1/1B1RN2b/4k3/2Pp4/2n2P1K/8
Reprints: 1654 Beispiele zur Ideengeschichte des Schachproblems , p. 334, 1982
Solving in Style [Nunn] 1985
C The Problemist 25-1, p. 15, 01/2015
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-29 more...

9 - P1055832
Valentin Rudenko
Viktor Chepizhny
Schakend Nederland 1983
2. Preis

(13+10) C+
#3

1. Sd8! droht 2. g8=D
1. ... Txe5 2. Sc2 De4 3. Se3# 2. ... Te4 3. Dxd6#
1. ... Lxf5 2. Se2 De4 3. Dd2# 2. ... Le4 3. Df7#

Henrik Juel: C+ Popeye 4.61, except for double mate threats (and promotion duals g8=L, hxg8=L in threat) (2022-03-04)
comment

Keywords: Brian Stephenson Collection (40884), Block (doppelt), pin-mate (doppelt)
Genre: 3#
Computer test: Popeye 4.61
FEN: K7/4nNPP/3b2p1/2PkPP2/pP1N1Q1p/1PB5/6qr/1b2r2B
Reprints: II Die Schwalbe 104, p. 239, 04/1987
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-04 more...

10 - P1066181
Milan Radoje Vukcevich
Schakend Nederland 1982
2. Preis

(11+15)
#3

* 1. ... T3c4 2. Df7 1. ... Td3 2. Dg6

1. Kg2! droht 2. Sf3+
1. ... Td3 2. Df7
1. ... T3c4 2. Dg6
1. ... f3+ 2. Sxf3+
1. ... b3 2. Sc4+

Henrik Juel: C+ Popeye 4.61, except for double mate threats in the variations 1... Td3,T3c4 (2022-03-24)
comment

Keywords: Brian Stephenson Collection (51277)
Genre: 3#
FEN: 5R2/1n4Q1/1BBP3p/1Pr1N1p1/qp1k1pP1/2r1pK2/pP1pp3/N2bb3
Reprints: Die Schwalbe 95, p. 566, 10/1985
Mat Plus 1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-24 more...

11 - P1158083
Evgeny Bogdanov
Schakend Nederland 1971

(5+2)
#2
b) sKe6

a) 1. Sc4! (Zugzwang) ... L~/Lc7/Lc5/K~ 2. Db6/Dd5/Dd7/Db6;
b) 1. Se4! (Zugzwang) ... L~/Le7/Le5/K~ 2. Df6/Dd5/Dd7/Df6

C4-26DD
vf: Schakend Nederland, 01.1984
SCHRECKE: a)+b): C+, popeye 4.87 (2022-02-08)
comment

Keywords: Miniature Collection (0251120)
Genre: 2#
FEN: 3R4/8/2kb4/8/3Q4/1P3K2/3N4/8
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...

12 - P1160999
Niktopolion P. Kaschtschejew
10682 Schakend Nederland 05/1965

(4+3) C+
#2

1. Db2-b8!
1. ... Lc4-a2,L~ 2. Db8-b4#
1. ... Lc4-b5 2. Db8-a7#
1. ... Kc5xd4 2. Db8-e5#

E706 mm
vf: Wjatscheslaw Antipow, 1983, Nowgorodskaja prawda;
a1<>h1, Rudolf L'Hermet, 1885, Magdeburger Zeitung;
wBe2->c2, Otto Link, 1898, Vidi vice auf dem Schachbrett
Henrik Juel: C+ Popeye 4.61 (2020-11-08)
comment

Keywords: Miniature Collection (0310911), anticipated (P1135587), Miniature
Genre: 2#
Computer test: Popeye 4.83
FEN: 8/8/2p2K2/2k5/2bR4/8/1Q2P3/8
Reprints: 2065 Problemista 95-97 06-08/1969
Input: Zuncke/Bruder, 2010-09-12
Last update: Marcin Banaszek, 2021-02-02 more...

13 - P1324841
Vitaly S. Kovalenko
2262 Schakend Nederland 06/1991
1. Lob

(4+4)
Gewinn

1. Sb6 Tb4! 2. Ld4+! Txd4 3. Ta8 Ka2 4. Kc2 Ka3 5. Kc3 Ta4 6. Ta7!

2. Ta8? Tb1+ 3. Kc2 Tb2+ 4. Kd3 Tb3+ 5. Ke2 Ta3 6. Ld2 Sc4

Anton Baumann: 2.Ta8? scheint ein Dual zu sein:
2.Ta8!? Tb1+ 3.Kc2 Tb2+ 4.Kd3 Tb3+ 5.Ke4! Ta3 6.Ta7! Sc4? 7.Sxc4 Txa7 8.Lxa7 +_
6. ... Kb1 7.Lc5 Ta2 8.Sd5 Kb2 9.Ld4+ Kb3 10.Kd3 Ta3 11.Lc3 b6 12.Sxb6 +_
6. ... Ta2 7.Ld4+ Kb1 8.Sd5 Ta3 9.Lc5 Ta4+ 10.Lb4 Kb2 11.Txa5 Txa5 12.Lxa5 +_ (2023-06-30)
comment

Genre: Studies
FEN: N6R/1p6/8/n7/6r1/4B3/8/k1K5
Input: Rainer Staudte, 2016-09-04
Last update: Rainer Staudte, 2016-09-04 more...

14 - P1376572
Gijs van Breukelen
1857 Schakend Nederland 1981
Spezielle ehrende Erwähnung

(14+4)
Weiß gewinnt
Schwarz am Zug

1. ... Tb3+ 2. Ka4 Tb4+ 3. Ka5 Tb5+ 4. Ka6 Tb6+ 5. Ka7 Tb7+ 6. Ka8 Ta7+ 7. Kb8 Tb7+ 8. Kc8 Tc7+ 9. Kd8 Td7+ 10. Ke8 Te7+ 11. Kf8 Te8+ 12. Kf7 Te7+ 13. Kf6 Tf7+ 14. Ke5 Tf5+ 15. Kd6 Td5+ 16. Ke7 Td7+ 17. Kf8 Td8+ 18. Kf7 Td7+ 19. Se7 Txe7+ 20. Kf6 Tf7+ 21. Ke5 Tf5+ 22. Kd6 Td5+ 23. Kc7 Td7+ 24. Kb6 Td6+ 25. Ka5 Td5+ 26. Sb5 Txb5+ 27. Ka6 Tb6+ 28. Ka7 Tb7+ 29. Ka8 Ta7+ 30. Kb8 Tb7+ 31. Kc8 Tc7+ 32. Kd8 Td7+ 33. Ke8 Te7+ 34. Kf8 Te8+ 35. Kf7 Te7+ 36. Kf6 Tf7+ 37. Ke5 Tf5+ 38. Kd6 Td5+ 39. Kc6 Td6+ 40. Kb5 Tb6+ 41. Kc4 Tc6+ 42. Kb3 Tc3+ 43. Ka4 Tc4+ 44. b4 Txb4+ 45. Ka5 Tb5+ 46. Ka6 Tb6+ 47. Ka7 Tb7+ 48. Ka8 Ta7+ 49. Kb8 Tb7+ 50. Kc8 Tc7+ 51. Kd8 Td7+ 52. Ke8 Te7+ 53. Kf8 Te8+ 54. Kf7 Te7+ 55. Kf6 Tf7+ 56. Ke5 Tf5+ 57. Kd6 Td5+ 58. Kc6 Td6+ 59. Kc5 Tc6+ 60. Kb4 Tb6+ 61. Kc3 Tb3+ 62. Kc4 Tc3+ 63. Kb4 Tc4+ 64. Ka3 Ta4+ 65. Kb2 Txa2+ 66. Kb3 Tb2+ 67. Kc4 Tc2+ 68. Kd5 Tc5+ 69. Kxe4 Te5+ 70. Kd3 Txe3+ 71. Kc4 Tc3+ 72. Kb4 Tc4+ 73. Ka3 Ta4+ 74. Kb2 Ta2+ 75. Kc3 Tc2+ 76. Kd3 Tc3+ 77. Ke4 Te3+ 78. Kd5 Te5+ 79. Kc6 Tc5+ 80. Kd7 Td5+ 81. Kc8 Tc5+ 82. Kd8 Td5+ 83. Ld7 Txd7+ 84. Ke8 Te7+ 85. Kf8 Te8+ 86. Kf7 Te7+ 87. Kf6 Te6+ 88. Kf5 Te5+ 89. Kf4 Te4+ 90. Kg3 Te3+ 91. Kh2 Txh3+ 92. Kg1 Tg3+ 93. Tg2 Txg2+ 94. Kf1 Tf2+ 95. Ke1 Txe2+ 96. Kd1 Td2+ 97. Kc1 Tc2+ 98. Kb1 Tb2+ 99. Ka1 Tb1+ 100. Ka2 Ta1+ 101. Kb2 Tb1+ 102. Ka3 Ta1+ 103. Da2

The longest known “Rambling Rook” problem.

Hobacle: 39.Kc6 is probably a mistake. (2021-11-10)
James Malcom: My source for this problem was from a post by Siegfried Hornecker on chessproblem.net: https://www.chessproblem.net/viewtopic.php?f=19&t=26&p=35&hilit=Breukelen#p35 (2021-11-10)
comment

Keywords: Systematic movement, Move Length Record, Stalemate avoidance
Genre: Studies
FEN: 1r4Q1/7p/2N1B2k/7P/3Pp1P1/K1N1P2R/PP2PR2/8
Input: James Malcom, 2020-06-02
Last update: A.Buchanan, 2021-11-10 more...

15 - P1387712
Arnoldo Ellerman
Schakend Nederland 1960

(9+9)
#2

* 1. ... d4 2. Dd5#

1. Dd4? e5 2. Dxg4#
1. ... Sf4!
1. Dc3? d4 2. Dc6
1. ... e5!

1. Db2! d4 2. Db7#
1. ... e5 2. De2#

Dreiphasen-Mattwechsel bei schwarz-weißen Entfesselungen
Henrik Juel: C+ Popeye 4.61 (2021-03-22)
Dieter Berlin: Der Autor ist Arnoldo Ellermann (Argentinien) (2021-03-22, hidden) more ...
comment

Keywords: Changed mates
Genre: 2#
FEN: 4r3/4pR2/5b2/3pQ3/R5pp/3NPk1n/5p1P/K1B2B2
Reprints: 1387 Deutsche Schachzeitung 1, p. 31, 01/1961
Input: Dieter Berlin, 2021-03-22
Last update: Dieter Berlin, 2021-03-26 more...

16 - P1391504
Allard Pieter Eerkes
Schakend Nederland 1973
Besondere Erwähnung

(7+13)
#3

1. Le4! Sf4 2. Sxe5+
1. ... exf6 2. Sxd6+

Henrik Juel: C+ Popeye 4.61
1... thr./Lf5/Ld7 2.Lxd3/Td4/Txc5+ (2021-07-10)
comment

Genre: 3#
FEN: 3r4/1p2pN2/1Q1pbN2/2nRp2r/2k5/3p2bn/5p2/B4K1B
Reprints: 1880 Deutsche Schachblätter 4, p. 94, 04/1976
Input: Dieter Berlin, 2021-07-09
Last update: Dieter Berlin, 2021-07-09 more...

17 - P1398350
Vladimir A. Bron
Fedor Davidenko
Schakend Nederland 1979
1. Preis
Dreizüger

(12+14)
#3

1. Td7! droht 2. c7+/e4+
1. ... Taxe3 2. Sxb5+
1. ... Dxe3 2. Sdxc4+
1. ... Thxe3 2. Sxf5+
1. ... Lxe3 2. Sf7+

Henrik Juel: double threat and the dual 1.Txa5 2.Sxb5,e4+ (2022-01-12)
comment

Keywords: Siers-Rössel, pin-mate (vierfach)
Genre: 3#
FEN: BBK5/R5pb/1pPNp2b/Np1kpp2/1Ppn4/r3P2r/2P2R2/2q1Q3
Reprints: Die Schwalbe 83, p. 151, 10/1983
Input: Dieter Berlin, 2022-01-12
Last update: Dieter Berlin, 2022-01-12 more...

18 - P1398351
Hermann Weissauer
Schakend Nederland 1979
3. ehrende Erwähnung
Dreizüger

(11+10) C+
#3

1. De6! droht 2. Sg5+
1. ... Txd4 2. Sd6
1. ... Lxd4 2. Sxf2+

Henrik Juel: C+ Popeye 4.61 (2022-01-12)
Henrik Juel: another variation
1... Ld6 2.Sb6 thr./f5 3.Dg4/Dd5# (2022-01-12)
comment

Keywords: Focus, Treffpunkt
Genre: 3#
Computer test: Popeye 4.61
FEN: 2N4K/B2Q4/5p2/1pb1p3/3Pk3/q1P3RN/1r1r1pP1/1b1R1B2
Reprints: Die Schwalbe 83, p. 151, 10/1983
Input: Dieter Berlin, 2022-01-12
Last update: Dieter Berlin, 2022-01-12 more...

19 - P1399629
Gerard Johan Bouma
Schakend Nederland 1983
1. Preis

(6+8)
#3

1. Sd3! droht 2. Sxb2+
1. ... Te4 2. Sce5+
1. ... Le4 2. Sde5+

Henrik Juel: double threat 2.Sxb2+,Sce5+ and duals after 1... Lxc6,Sd1,Th3,Ld4 (2022-03-04)
comment

Keywords: vornehmer Nowotny (zwei), Grimshaw
Genre: 3#
FEN: 7b/p6B/K1NQ4/2N4r/2k4r/1p6/1n1P4/7b
Reprints: I Die Schwalbe 104, p. 239, 04/1987
Input: Dieter Berlin, 2022-03-04
Last update: Dieter Berlin, 2022-03-04 more...

20 - P1399630
Carel Johan Robert Sammelius
Schakend Nederland 1983
3. Preis

(9+7) C+
#3

1. Kc7! droht 2. Dc8+
1. ... Dg3+ 2. Se5+
1. ... Dh2+ 2. Sf4+
1. ... Dxc5+ 2. Sxc5+

Henrik Juel: C+ Popeye 4.61 (2022-03-04)
comment

Genre: 3#
Computer test: Popeye 4.61
FEN: 3K3Q/8/5Pp1/2Np1kp1/6b1/2PN1p2/3P1q2/1B2B3
Reprints: III Die Schwalbe 104, p. 239, 04/1987
Input: Dieter Berlin, 2022-03-04
Last update: Dieter Berlin, 2022-03-05 more...

21 - P1399978
Gerard Smits
Schakend Nederland 1982
1. Preis

(10+11)
#3

* 1. ... Lxg5 2. Sxd6+ Txd6 3. Te1# 1. ... Sxg5 2. Sc5+ Txc5 3. Te1#

1. De8! droht 2. Dxg6+
1. ... Lxg5 2. Sc5+
1. ... Sxg5 2. Sxd6+

Henrik Juel: one dual three times: 1... Sf8,Sd8,Sec7 2.Sxe5,Sxd6+ (2022-03-24)
comment

Keywords: Rook sacrifice, Knight sacrifice
Genre: 3#
FEN: Q7/3Nb1q1/2rrn1p1/3np1R1/b1N1kpB1/2P5/2P5/K1BR4
Reprints: Die Schwalbe 95, p. 566, 10/1985
Input: Dieter Berlin, 2022-03-23
Last update: Dieter Berlin, 2022-03-23 more...

22 - P1399985
Gerd Reichling
Schakend Nederland 1982
3. ehrende Erwähnung

(11+9) C+
#3

1. Te6? Sxb3! 1. Le6? Sxf3!

1. Lxd2! droht 2. Ta4+
1. ... Sa2 2. Te6
1. ... Sc2 2. Le6

Henrik Juel: C+ Popeye 4.61, except for some mate duals (2022-03-24)
Henrik Juel: another variation 1.Lxd2 Td6 2.Kxd6 thr. 3.Ta4,Sxc6# (2022-03-24)
comment

Keywords: Deflection (der sSS)
Genre: 3#
Computer test: Popeye 4.61
FEN: 1Nb5/2K1RB2/2p4r/R7/1B1kP2N/1P1p1P2/3p1P2/2n1nr2
Reprints: Die Schwalbe 95, p. 566, 10/1985
Input: Dieter Berlin, 2022-03-24
Last update: Dieter Berlin, 2022-03-24 more...

23 - P1400151
Gerard Smits
Schakend Nederland 1981
1. Preis

(7+14)
#3

1. Df2! droht 2. Dxc5+
1. ... Te3 2. Sg3
1. ... Le3 2. Tg5+

Henrik Juel: double threat 2.Dxc5,Tg5+, and dual 1... Se3 2.Sg3,Tg5+ (2022-03-30)
comment

Keywords: half-pin, Grimshaw
Genre: 3#
FEN: 4Nr2/5pRp/3B4/2p2k1K/2B1ppp1/r4n1b/1pQ3n1/2b4N
Reprints: 6. Die Schwalbe 91, p. 440, 02/1985
Input: Dieter Berlin, 2022-03-30
Last update: Dieter Berlin, 2022-03-30 more...

24 - P1401581
Cornelis Groeneveld
Schakend Nederland 1962

(5+6) C+
#2

1. Se4! droht 2. Sxd6# 1. ... droht 2. Sg3#
1. ... dxe4 2. Dg5#
1. ... dxe5 2. Df3#
1. ... Kxe5 2. Sg3#

Henrik Juel: C+ Popeye 4.61 (2022-06-04)
comment

Keywords: Knight sacrifice (doppelt), Doppeldrohung, Flight-giving key, Blocknutzung, Batteriematt vertikal
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3p1Kp1/3p4/3pNkN1/7P/4Q3/8/4b3
Reprints: 158 Ausgewählte Schachaufgaben [Teschner] , p. 83, 1981
Input: Dieter Berlin, 2022-06-04
Last update: Dieter Berlin, 2022-06-04 more...

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