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4 problem(s) found in 7369 milliseconds (displaying 4 problem(s)). [COMMENTDATE>=20220810 AND NOT K='Weglenkung' AND S='Unión Argentina de Problemistas de Ajedrez'] [download as LaTeX]

1 - P1288971
Richard Becker
Unión Argentina de Problemistas de Ajedrez 2014
2. ehrende Erwähnung
Arnoldo Ellerman - 120, 2014
P1288971
(3+2)
#6
1. Te1+! Ka2 2. Te2+! Kb1 3. Te6 Sf6,Sh6,Se7 4. Txf6,Txh6,Txe7 Ka1 5. Kc2 Ka2 6. Ta6,Ta7#
4. ... Ka2 5. Tf1,Th1,Te1 Ka3 6. Ta1#
3. ... Ka2 4. Kc2 Ka3 5. Te4 ... 6. Ta4#
2. Kc2? Sf6 3. Te6 Ka3 4. Txf6 Kb4
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-09-06)
comment
Keywords: Grab
Genre: n#
FEN: 6n1/8/4R3/8/8/1PK5/8/1k6
Input: Rainer Staudte, 2014-10-11
Last update: Rainer Staudte, 2022-09-06 more...
2 - P1288972
Mykola V. Cherniavskyi
Unión Argentina de Problemistas de Ajedrez 2014
3. Lob
Arnoldo Ellerman - 120, 2014
P1288972
(5+2)
#5
1. Se3! droht 2. Kb2 c4 3. Lxc4 Kb4 4. Sd5+ Ka5 5. Lb6#
1. ... Kb4 2. Kb2 c4 3. Sxc4 Kb5 4. Se5+ Kb4,Ka5 5. Sc6#
1. ... c4 2. Lxc4 Kb4 3. Lb6 Ka3 4. Sc2+ Ka2 5. b4# 3. ... Kc3 4. Sd5#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-09-06)
comment

Genre: n#
FEN: 8/B7/8/k1p5/8/1P1B4/2N5/2K5
Input: Rainer Staudte, 2014-10-11
Last update: Rainer Staudte, 2022-09-06 more...
3 - P1414236
Zoltan Labai
Unión Argentina de Problemistas de Ajedrez 30/09/2023
Lob
Mario Guido García – 75
P1414236
(4+1)
#4
b)Sg3->f7
a) 1. Df3? Ke5 2. Kc6 Ke6 3. Df8 Ke5 4. Dd6#
2. ... Kd4 3. Se2+ Kde5 4. Df5#
3. ... Kc4 4. Dc3#
1. ... Kc4!

1. Ka6? Kc5 2. Sf5 Kc6 3. Db7+ Kc5 4. Db5#
1. ... Ke5!

1. Kc6! Ke5 2. Df3 Kd4 3. Se2+ Ke5 4. Df5#
3. ... Kc4 4. Dc3#
2. ... Ke6 3. Df8 Ke5 4. Dd6#

b) 1. Kb7? Kc5 2. Db2 Kc4 3. Se5+ Kc5 4. Db6#
1. ... Kxe4!

1. Dg3? Kc4 2. Sd6+ Kb4 3. Sb5 Ka4 4. Da3#
3. ... Kc4 4. Dc3#
2. ... Kd4 3. Kc7 Kc5 4. Dc3#
1. ... Kxe4!

1. Df3! Kc4 2. Sd6+ Kb4 3. Sb5 Ka4 4. Da3#
3. ... Kc4 4. Dc3#
2. ... Kd4 3. Sb5+ Ke5 4. Df5#
3. ... Kc4 4. Dc3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-12-29)
more ...
comment
Keywords: Miniature, Rex solus (s)
Genre: n#
FEN: 8/8/1K6/8/3kP3/1Q4N1/8/8
Input: Rainer Staudte, 2023-12-29
Last update: Rainer Staudte, 2023-12-29 more...
4 - P1414237
Zoltan Labai
Unión Argentina de Problemistas de Ajedrez 30/09/2023
Ehrende Erwähnung
Mario Guido García – 75
P1414237
(6+1)
#2
1. Sf4+? Kf3!

1. Sgh4+? Kh3!

1. Sfh4+? Kxg3!

1. Lc6! Kf1 2. Te1#
1. ... Kf3 2. Sgh4#
1. ... Kh3 2. Th4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-12-29)
comment
Keywords: Aristocrat, Miniature
Genre: 2#
FEN: 8/3B4/6N1/5N2/4R3/1K4B1/6k1/8
Input: Rainer Staudte, 2023-12-29
Last update: Rainer Staudte, 2023-12-29 more...
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The problems of this query have been registered by the following contributors:

Rainer Staudte (4)