Chess Problem Database Server

7 problem(s) found in 3594 milliseconds (displaying 7 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='The Problemist' AND K='konsekutive Umwandlungen 3'] [download as LaTeX]

1 - P0577226
Jonathan Paul Levitt
B) The Problemist (2), p. 32, 03/1995

(6+4) cooked
ser-h#30

1. Kb2 2. Kc3 3. Kd4 4. Kxe5 5. Kf6 6. e5 7. e4 8. e3 9. e2 10. e1=L 11. Lxh4 12. Lg5 13. Lxh6 14. Kg7 15. Kh8 16. Lg7 17. h5 18. h4 19. h3 20. h2 21. h1=L 22. Lxd5 23. Lg8 24. d5 25. d4 26. d3 27. d2 28. d1=T 29. Th1 30. Th7 Sg6#
play all

Erich Bartel: im Problemist ist hierzu vermerkt:
Jonathan's Artikel has already apeared, in translation,in the
March 1995 issue of Rochade-Europa, and these originals
should compete in the informal tourney of that magazine.
--------
Die Frage ist nun welches Magazin als Erstqueelle gelten soll. (2011-11-28)
Anton Baumann: NL: 1.d6 2.dxe5 .. 6.e1=D .. 8.Dg8 .. 13.e1=L 14.Lxh4 15.Lg5 16.Lxh6 .. 23.Kh8 24.Lg7 .. 29.h1=T 30.Th7 Sg6# (2020-11-21)
more ...
comment

Keywords: Seriesmover, corner to corner (sKa1h8), Excelsior (3-fach), under-promotion, konsekutive Umwandlungen 3 (llt)
Genre: Fairies
FEN: 8/3pp2p/7P/1K1PP3/5N1P/8/8/k7
Reprints: Rochade Europa 03/1995
Input: Felber, Volker, 2000-01-06
Last update: Olaf Jenkner, 2020-11-23 more...

2 - P1101422
Erwin Moritz Herbert Guttmann
v Neue Leipziger Zeitung 04/1933
1. Preis
Monatsinformal

(6+6) C+
#5

1. Tb8? d1=D!
1. Tc8? d1=S 2. Tb8 e1=D+!
1. Tf8? h1=D!
1. Tg8! h1=S 2. Tf8 e1=S 3. Tc8 d1=S 4. Tb8 ... 5. Tb3#
play all

Alfred Pfeiffer: Der Autor schlägt eine Version mit etwas weniger Material auf einem 12x6-Brett vor.
(1120 "The Problemist Fairy Chess Supplement" 4, 02/1934) (2014-10-09)
more ...
comment

Keywords: Holst promotion, Promotion, konsekutive Umwandlungen 3 (sss)
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: R7/8/8/K7/P7/k6p/Pp1ppP1p/1B6
Reprints: 17527 Deutsche Schachzeitung 09/1933
1119 The Problemist Fairy Chess Supplement 4, p. 32, 02/1934
36 Deutsche Schachblätter 6, p. 94, 15/03/1934
5336 Schweizerische Schachzeitung 04/1934
79 Comoedia 19/08/1934
VII Die Schwalbe 05-06/1942
1273 Schachmatt 12/09/1948
Schach-Express 1949
XVIII. Die Schwalbe 4, p. 91, 04/1970
Input: Frank Müller, 2010-03-21
Last update: Dieter Berlin, 2023-09-26 more...

3 - P1110751
Klaus Wenda
F1090 The Problemist 05/1989

(2+10) C+
h#8 Weisser Längstzüger

1. a1=D+ Kb4 2. b1=D+ Kxc4 3. Dba2+ Kd3 4. f1=D+ Ke3 5. Db5 Kf3 6. Df6 Kxg3 7. Dbe5+ Kf3 8. Dae6 g4#
play all

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comment

Keywords: Maximummer (Weisser), Promotions to queens, konsekutive Umwandlungen 3 (ddd), Oudot Theme, Minimal
Genre: Fairies
Computer test: Popeye 4.87, option intelligent
FEN: 8/6p1/3p2b1/K4kp1/2p5/6p1/pp3pP1/8
Input: HBae, 2010-07-16
Last update: James Malcom, 2022-01-31 more...

4 - P1312075
George P. Sphicas
3037 The Problemist Supplement 11/2015

(11+1) C+
ser-s=12

1. d8=L 2. c8=T 3. Db8 4. Da8 5. Lb8 6. c7 7. Kc6 8. Kd7 9. Ke8 10. Kf8 11. e8=T 12. e7 Kh7=
play all

Vaclav Kotesovec: A year ago I tried to solve this problem with Gustav 4.2a, but after 8 days I had to stop testing, the estimated time was into the thousands of hours. Now, with the new version 4.2c (thank you, Olaf!) I was able to use the entire 384 GB memory on my computer and after more than 117 hours was possible the full test of this problem. It is correct! Fantastic result at the limit of current computing and software capabilities! (2023-02-14)
comment

Keywords: Seriesmover, konsekutive Umwandlungen 3 (LTT)
Genre: Fairies
Computer test: V. Kotesovec: Gustav 4.2c 64 Bit (Lösezeit: 04 : 21 : 26 : 29,54 d, Hashtables: 368640 MB)
FEN: 7k/PPPPPP2/2P1P3/1K6/8/6Q1/7B/8
Input: Frank Müller, 2015-11-12
Last update: Vaclav Kotesovec, 2023-02-14 more...

5 - P1402691
Vladimir Koci
H4511 The Problemist 28-6, p. 243, 11/2021

(3+11) C+
h#6
2.1...

1) 1. Lg8 c4 2. Ld5 cxd5 3. Kg5 dxc6 4. Kf4 c7 5. Ke5 c8=D 6. Kd4 Dc5#
2) 1. e1=T c4 2. Td1 c5 3. Td6 cxd6 4. g2 d7 5. g1=T d8=S 6. Tg6 Sf7#
play all

Yuri Bilokin: more economicai -wPc3, -bPe3
8/6bb/2p2p1k/5p1p/1K2p3/6p1/2P1p3/8 (2+10) h#6 2.1…
1.Bg8 c4 2.Bd5 cxd5 3.Kg5 dxc6 4.Kf4 c7 5.Ke3 c8=Q 6.Kd3 Qc3#
1.e1=R c4 2.Rd1 c5 3.Rd6 cxd6 4.g2 d7 5.g1=R d8=S 6.Rg6 Sf7# (MM)
Excelsior (white) × 2
Exchange of functions (bPe2/bBh7, Active sacrifice / Passive self-block) (2022-07-18)
comment

Keywords: under-promotion key (in 2), Promotions to rooks (in 2), konsekutive Umwandlungen 3 (ttS in 2), Promotion (D in 1), Allumwandlung, Selfblock (in 2), Entblockung (in 1)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/6bb/2p2p1k/5p1p/1K2p3/2P1p1p1/2P1p3/8
Input: Felber, Volker, 2022-07-13
Last update: Gunter Jordan, 2023-03-09 more...

6 - P1407698
Jiri Jelinek
Bulletin 26/06/2021
4. Preis
Jorma Pitkänen-80 JT 2021

(2+10) C+
h#8

1. c1=S Kb1 2. Sb3 axb3 3. Se4 b4 4. d2 b5 5. d1=S b6 6. Se3 b7 7. S3f5 b8=S 8. Sg5 Sd7#
play all

Turnier-Thema: h#8, one solution, with wS(s) + bS(s).

Henrik Juel: C+ Popeye 4.61 (2023-02-09)
comment

Keywords: Entblockung, Excelsior white, konsekutive Umwandlungen 3 (ssS), Liniensperrung, Model mate, Check Protection, Selfblock, Promotions to Knights, under-promotion (Sss), under-promotion key, Minimal (B)
Genre: h#
FEN: 8/4nqb1/4pkb1/8/8/p2p4/P1p2n2/K7
Reprints: 4 The Problemist 283 01/2022
Input: Gunter Jordan, 2023-02-09
Last update: Gunter Jordan, 2023-02-09 more...

7 - P1407701
Zoltan Labai
Bulletin 26/06/2021
9. Preis
Jorma Pitkänen-80 JT 2021

(2+12) C+
h#8

1. f2 Ka3 2. f1=S Ka4 3. Sg3 hxg3 4. Lf5 g4 5. h2 gxf5 6. h1=D fxe6 7. Dh2 e7 8. Dd6 exd8=S#
play all

Turnier-Thema: h#8, one solution, with wS(s) + bS(s).

Henrik Juel: C+ Popeye 4.61 (2023-02-09)
comment

Keywords: Antiphönix, Entblockung, Excelsior white, konsekutive Umwandlungen 3 (sdS), Model mate, Phoenix, Rückkehr nach Umwandlung (b/d), Selfblock, Promotion (d), Promotions to Knights, under-promotion (Ss), under-promotion in mating move, Minimal (B)
Genre: h#
FEN: 3b4/2nn4/1rk1p3/2pp4/6bp/5p1p/K6P/8
Reprints: 9 The Problemist , p. 306, 01/2022
Input: Gunter Jordan, 2023-02-09
Last update: Gunter Jordan, 2023-02-09 more...

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The problems of this query have been registered by the following contributors:

Felber, Volker (2)
Frank Müller (2)
HBae (1)
Gunter Jordan (2)