9 problem(s) found in 2433 milliseconds (displaying 9 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='Deutsche Schachzeitung' AND A='Auhagen, Ulrich'] [download as LaTeX]

1 - P1123518
Ulrich Auhagen
5381 Deutsche Schachzeitung , p. 416, 12/1988

(3+3)
#8

1. Sa2 b5 2. Sc2 d4 3. Sa3+ Ka1 4. Sb4 d3 5. Sxd3 b4 6. Sc1 bxa3 7. Kc2 a2 8. Sb3#

SX12 KAR-SKS IM
Anton Baumann: C+ Gustav 4.2a (2022-11-26)
comment

Keywords: Miniature Collection (0070055)
Genre: n#
FEN: 8/8/1p6/3p4/1N1N4/1K6/8/1k6
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2010-09-11 more...

2 - P1159810
Ulrich Auhagen
4675 Deutsche Schachzeitung , p. 48, 01/1984

(4+3)
#5
b) 2 Lösungen
b) -sBd3 4#

a) 1. Td2;
b) 1. Te2, 1. Ke4

Rosalie Fay: a) 1. Td2 g4 2. Se5 (droht 3. Sxg4) Kh4 3. Txd3 Kh5 4. Sxg4 ~ 5. Th3#
3. ... g3 4. Kg6 (droht 5. Td4#) g2 5. Th3#
C+ Popeye Windows-64Bit v4.69 (2023-12-21)
comment

Keywords: Miniature Collection (0081508)
Genre: n#
FEN: 8/8/8/5Kp1/8/3p1Nk1/7R/6N1
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...

3 - P1381190
Ulrich Auhagen
A Deutsche Schachzeitung 02/1986

(4+1) C+
#2

1. Dg8! Ke5 2. Dd4#
1. ... Ke7 2. Ddd8#

Henrik Juel: C+ Popeye 4.61 (2020-10-21, hidden) more ...
comment

Keywords: Non-standard material, Rex solus (s), just one species
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/8/5k2/8/8/4K3/Q7/1Q1Q4
Input: Rainer Staudte, 2020-10-21
Last update: Alfred Pfeiffer, 2020-10-21 more...

4 - P1388343
Ulrich Auhagen
1069 Deutsche Schachzeitung 8, p. 255, 08/1958
Lob

(10+4) C+
#4

1. Se5! c1=L 2. Tf2+ Lf4 3. Tf3 gxf3 4. g4#
1. ... c1=D 2. Tf2+ Df4+ 3. Sc4
1. Sb6? c1=L 2. Sc4 La3+ 3. Kb5 Lc5!

SCHRECKE: außerdem: 1. ... c1D 2.Tf2+ Df4 3.Sc4 (2021-04-09, hidden) more ...
comment

Keywords: Promotion (dl)
Genre: n#
Computer test: außerdem: 1. ... c1=D 2. Tf2+ Df4 3. Sc4
FEN: 7B/3N1B2/4P1P1/5kp1/PK4p1/3P2P1/R1p5/8
Input: Dieter Berlin, 2021-04-09
Last update: Alfred Pfeiffer, 2021-04-20 more...

5 - P1388562
Ulrich Auhagen
2751 Deutsche Schachzeitung 8, p. 280, 08/1970
1. Preis

(11+10)
#7

1. Tg7! Sf3 2. Tdg6 Sh4 3. Txg2 Sxg2 4. Sg6 d6 5. Sf8 Ld7 6. Sxd7 Sh4 7. Tg1#

Variation zum Brunner-Turton (Im Probespiel behindert der hintere
Turm einen Springer!)

Henrik Juel: C+ Popeye 4.61 (2021-04-14)
comment

Keywords: Turton (Brunner)
Genre: n#
FEN: 2b3KN/1p1p4/1P1R4/3p1pR1/1B1PpP1n/4p2N/4P1p1/3B1k2
Input: Dieter Berlin, 2021-04-14
Last update: Dieter Berlin, 2021-04-14 more...

6 - P1388566
Ulrich Auhagen
2725 Deutsche Schachzeitung 6, p. 216, 06/1970
1. ehrende Erwähnung

(7+8) C+
#5

1. Th3! Lb1 2. Tgg3 La2 3. Txb3 Lxb3 4. g4 La2 5. Ta3#

Henrik Juel: C+ Popeye 4.61 except for trial 2... Sc5 3.Lxc5,Kxc5,Ta3+ (2021-04-14, hidden) more ...
comment

Keywords: Turton (Brunner)
Genre: n#
Computer test: Popeye 4.61 except for trial 2... Sc5 3.Lxc5,Kxc5,Ta3+
FEN: 8/3p4/1K1B2p1/p2p2p1/k2P2R1/1n1R4/b2P2P1/8
Input: Dieter Berlin, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...

7 - P1388911
Ulrich Auhagen
4315 Deutsche Schachzeitung 7, p. 248, 07/1981
3.-4. Preis geteilt

(5+6) cooked
#4

1. Sb4! b2 2. Sa2+ Kd3 3. Td6+ Ke4 4. Sc3#
1. ... Kxb4 2. Dd2+ c3 3. Dd6+ Kc4 4. Tc6#

Cook: Mattduale nach
1. ... b2 2. Sa2+ Kb3 3. Dd2 droht 3. ... Lc2,b1=L (Henrik Juel)

Henrik Juel: mate duals after 1... b2 2.Sa2+ Kb3 3.Dd2 thr.,Lc2,b1=L (2021-04-22, hidden) more ...
comment

Genre: n#
FEN: 8/4K3/R1N5/1p2p3/2p5/1pk1P3/5Q2/3b4
Input: Dieter Berlin, 2021-04-22
Last update: Alfred Pfeiffer, 2021-07-20 more...

8 - P1391138
Ulrich Auhagen
470 Deutsche Schachzeitung 5, p. 128, 02/1954

(8+7) cooked
#3

1. La6! Ke5 2. Df1 d4 3. Db5#

Der Autor hat durch einen zus. wBh2 den Urdruck verbessert,
s. Lösungsbespr. DSZ Nr. 8, S. 198, 1954
Cook: duals 1. ... Se7,Sg7 2. De3+ and 2. Df1, and some mate duals
(Henrik Juel)

Henrik Juel: duals 1... Se7,Sg7 2.De3+ and 2.Df1, and some mate duals (2021-06-29, hidden) more ...
comment

Genre: 3#
FEN: 8/1N6/4p1pP/3p1nK1/1p1kp3/1P5Q/3P3P/5B2
Input: Dieter Berlin, 2021-06-29
Last update: Alfred Pfeiffer, 2021-11-19 more...

9 - P1391255
Ulrich Auhagen
546 Deutsche Schachzeitung 1, p. 24, 10/1954

(7+8) cooked
#8

1. Lg4! Dh6 2. Lh5 De6 3. Lf7 Dh6 4. Lg8 h3 5. Lh7 De6 6. Lf5 Dh6 7. Lg6

Cook: Henrik Juel: cooked by
1. Sb6+ Dxb6 2. Kxb6 and #8 in many ways

msterkowiec: I think there are two important things worth noticing:
a) dual is easily avoided by adding black pawn f7; in such case main variant looks like this: 1. Bg4 Qh6 2. Bh5 Qe6 3. B:f7 h3 4. Bg8 Qh6 5. Bh7 Qe6 6. Bf5 Qh6 7. Bg6
b) both in original position as well as in the updated position with b.p.f7 3...Qe6-h6 is not a good defence due to 4.Bf7-g6! (leads to short mate) (2021-07-02)
Henrik Juel: cooked by 1.Sb6+ Dxb6 2.Kxb6 and #8 in many ways (2021-07-02, hidden) more ...
comment

Keywords: Focus
Genre: n#
FEN: 8/8/p3q3/K2p4/NPk4p/1p1p1B2/1B1p3P/3N4
Input: Dieter Berlin, 2021-07-02
Last update: Alfred Pfeiffer, 2021-11-25 more...

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