Die Schwalbe

9 problem(s) found in 6868 milliseconds (displaying 9 problem(s)). [COMMENTDATE>=20220810 AND NOT K='Circe' AND S='La Tribune de Genève'] [download as LaTeX]

1 - P1054543
Andre Biollay
La Tribune de Genève 1973
P1054543
(10+8) C+
#2
1. Db7! droht 2. Lxd3#
1. ... Sc5 2. Dh7#
1. ... Sf4 2. Shg5#

1. ... Sd4 2. Sfg5# 2. Sd2?
1. ... Ld4 2. Sd2# 2. Sfg5?
play all play one stop play next play all
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comment
Keywords: Brian Stephenson Collection (39591), Dual avoidance, pin-mate, Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4R3/4Q3/3pn3/3rr3/Rn2k1P1/2bp1N1N/4PP2/1B3K2
Reprints: 13 Kunstschach in der Schweiz , p. 17, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-18 more...
2 - P1123508
Jaques Fulpius
La Tribune de Geneve 1982
E. Bischoff gewidmet
3. Lob
P1123508
(3+3) C+
#5
1. Scxb4 Ka1 2. Sc2+ Kb1 3. Sa3+ Ka1 4. Sc3 b4 5. Sc2#
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SfS ASb3 ASb5
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comment
Keywords: Miniature Collection (0332940), Miniature
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p6/1p6/1K6/N1N5/1k6
Reprints: 241 Schweizer Schachkompositionen 1976-1986 , p. 89, 1989
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-09-11 more...
3 - P1404021
Jaques Fulpius
La Tribune de Geneve 1981
3. Preis
P1404021
(10+10) C+
#2
1. f7? fxg4! 1. Sd3? dxc3!

1. Sa4! droht 2. Sc5#
1. ... dxc4 2. Db7#
1. ... dxc3 2. Sxc3#
1. ... d3 2. cxd3#
1. ... f2 2. Lg2#
1. ... Lg3 2. Sf2#
1. ... fxg4 2. Dh7#
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comment
Keywords: Entblockung (sechsfach), Rook sacrifice, Knight sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K7/Q7/5P2/3pppp1/2PpkbNR/2R1pp1B/bNP5/8
Reprints: 26 Schweizer Schachkompositionen 1976-1986 , p. 15, 1989
Input: Dieter Berlin, 2022-09-03
Last update: Dieter Berlin, 2022-09-04 more...
4 - P1404097
Edmond Bernard
La Tribune de Geneve 1982
Lob
P1404097
(6+3) C+
#3
1. Se2! fxe2 2. Lg3 fxg3 3. f4#
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comment
Keywords: Sacrifice of white pieces (wS + wL), Pawn mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 5R2/8/8/2K1k1N1/5p1B/2N2p2/5P2/8
Reprints: 119 Schweizer Schachkompositionen 1976-1986 , p. 47, 1989
Input: Dieter Berlin, 2022-09-06
Last update: Dieter Berlin, 2022-09-07 more...
5 - P1404101
Jacques Cramatte
La Tribune de Genève 1982
1. Preis
P1404101
(12+8) C+
#3
1. c4! droht 2. Sc3#
1. ... Sc6+ 2. Sc3+ Lxc3+ 3. Sd4#
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comment
Keywords: Cross check, Knight sacrifice, Battery play (2 weiß, 1 schwarz), Provoked check
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: B1r5/3QRP2/r3NK2/2PN2P1/3nk3/2Pp4/q1nB2P1/b7
Reprints: 122 Schweizer Schachkompositionen 1976-1986 , p. 47, 1989
Input: Dieter Berlin, 2022-09-07
Last update: Dieter Berlin, 2022-09-07 more...
6 - P1404102
Andre Frey
La Tribune de Genève 1977
2. Preis
P1404102
(11+5) C+
#3
1. Se1! Lb5 2. Sg2
1. ... La8 2. b3
1. ... Kc4+ 2. d5+
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comment
Keywords: Cross check, Provoked check, Zugzwang-Goal
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6B1/N2p4/p1bBn3/P2kP3/3P3R/5N2/1PP5/7K
Reprints: 123 Schweizer Schachkompositionen 1976-1986 , p. 49, 1989
Input: Dieter Berlin, 2022-09-07
Last update: Dieter Berlin, 2022-09-07 more...
7 - P1404103
Andre Frey
La Tribune de Genève 1981-1882
2. ehrende Erwähnung
P1404103
(7+6)
#3
1. Kxb7! Th7+ 2. Lf7+ Ke3+ 3. Td5#
1. ... Ke3+,Kd4+ 2. Td5+ 1. ... Th4 2. Ta5
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Henrik Juel: many threats and duals, e.g., 1... Th4 2.Ta5,Tcb5 (2022-09-07)
comment
Keywords: Capture key, Provoked check, Cross check
Genre: 3#
FEN: 8/Bp6/1K3p2/2R5/1RB1k3/2p2bP1/7r/2N5
Reprints: 124 Schweizer Schachkompositionen 1976-1986 , p. 49, 1989
Input: Dieter Berlin, 2022-09-07
Last update: Dieter Berlin, 2022-09-07 more...
8 - P1413104
Jaques Fulpius
La Tribune de Genève 1980
Informalturnier
1. Lob
P1413104
(9+9) C+
#4
1. Tg7! droht 2. Tg8+
1. ... Lxg7 2. b8=S Txd6 3. Sf5 Td1 4. Sxg7# 3. ... Lh6 4. Sxd6#
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comment
Keywords: Sacrifice key, under-promotion (wS), Hinlenkung (sT,sL)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2BBk3/1PPpPR2/3P1pKb/2p5/8/1p4N1/1qp5/3r4
Reprints: 204 Schweizer Schachkompositionen 1976-1986 , p. 75, 1989
Input: Dieter Berlin, 2023-10-22
Last update: Dieter Berlin, 2023-10-22 more...
9 - P1413380
Gregory Lewis
La Tribune de Geneve 1982
P1413380
(5+4) C+
#2
1. Sg4? droht 2. Se3# 1. ... Lc5!
1. Sf3? droht 2. Tf2# 1. ... Ta2!

1. Sc4! droht 2. Se3#
1. ... Lc5 2. Sd2# 2. Tf2?
1. ... Lg5 2. Tf2# 2. Sd2?

1. ... Te1 2. Tf2#
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comment
Keywords: Dual avoidance, Thema B (zweifach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 4R3/4b3/8/4N3/8/1p4B1/1R5K/r4k2
Reprints: 56 Schweizer Schachkompositionen 1976-1986 , p. 25, 1989
Input: Dieter Berlin, 2023-11-06
Last update: Dieter Berlin, 2023-11-06 more...
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The problems of this query have been registered by the following contributors:

Brian Stephenson (1)
Zuncke/Bruder (1)
Dieter Berlin (7)