8 problem(s) found in 3037 milliseconds (displaying 8 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND A='Labai, Zoltan' AND CPLUS ] [download as LaTeX]

1 - P1096365
Zoltan Labai
15748 Schach 07/2005

(7+12) C+
s#2

1. Tdd1? S7d5!
1. Td6? Txe4!

1. Td3! droht 2. Df3+ Lxf3#
1. ... Sbd5 2. Sf4+ Sxf4#
1. ... Scd5 2. Txe3+ Sxe3#
1. ... Txe4 2. Sd4+ Txd4#

SCHRECKE: C+, popeye 4.87 (2022-05-06)
comment

Genre: s#
FEN: bq2r3/b1n5/1n3p2/3R4/4Q2p/1N2p1pN/2P1k1Kp/7R
Input: Frank Müller, 2009-12-20
Last update: Marcin Banaszek, 2022-05-09 more...

2 - P1162342
Zoltan Labai
Tschoritschnik 2001
2. ehr. Erw.

(5+2) C+
#2

1. Df5! Kxh5 2. Dh3#
1. ... g4 2. Sxg4#

A16-2S-
udo.de: zuvor bereits erschienen in: Csaladi Kör, 16.10. 1997, Nr. 138 (2024-01-12)
Henrik Juel: C+ Popeye 4.61 (2024-01-12, hidden) more ...
comment

Keywords: Miniature Collection (0319040), Minimal (b), Miniature, Flight giving sacrifice key, Zugzwang-Goal
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/5K2/6Pk/6pP/6Q1/8/7N/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-01-12 more...

3 - P1236095
Zoltan Labai
1220 Rozmaitosci szachowe 31/10/2008
Eugeniusz Iwanow 75 JT
2. ehrende Erwähnung

(12+4) C+
s#3

1. Lb5? cxb5 2. Ld4+ Kxb4 3. Dh8 Lxb7#, 1. ... Lxb7!
1. Tb5? cxb5 2. Da5+ b4 3. Lc2 Lxb7#, 1. ... Lxb7!
1. Dd5! Lxb7 2. Ld4+ Kxb4 3. Db5+ cxb5#
1. ... cxd5 2. Lc2 d4 3. Ta4 Lxb7#
2. ... Lxb7 3. Tc4+ dxc4#

SCHRECKE: C+, popeye 4.89 (2024-02-15, hidden) more ...
comment

Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: b2Q4/1P6/2p5/2B3P1/BR6/2kP4/R4p1P/2N2N1K
Input: Frank Müller, 2012-04-07
Last update: Dieter Berlin, 2024-02-15 more...

4 - P1272699
Zoltan Labai
12752 Springaren 128 06/2013

(7+8) C+
s#2*

* 1. ... axb2 2. Sxb2+ Txb2#
* 1. ... dxe3 2. Sxb4+ Txb4#
1. Lxd4 Kxc4 2. De2+ Td3#
1. ... a2 2. Sb2+ Txb2#
1. ... bxc4 2. Sxb4+ Txb4#

SCHRECKE: C+, popeye 4.89 (2024-01-30, hidden) more ...
comment

Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/1p1N4/bpNp2Q1/pr1kP3/1B1p4/3K3B
Input: Frank Müller, 2013-06-21
Last update: Dieter Berlin, 2024-01-30 more...

5 - P1380156
Zoltan Labai
70 64-Shakhmatnoe obozreniye 09/2020

(5+2) C+
#4
b) wSc3->c8

a) 1. Td5! Kxc3 2. La4 Kc4 3. Lb3+ Kc3 4. Td3#
b) 1. Ka4! Kc5 2. Ka5 Kc4 3. Sb6+ Kc5 4. Td5#

Henrik Juel: C+ Popeye 4.61 (2020-09-22, hidden) more ...
comment

Genre: n#
Computer test: Popeye 4.61
FEN: 4B3/8/8/8/2k5/K1NRp3/4P3/8
Input: Rainer Staudte, 2020-09-22
Last update: Alfred Pfeiffer, 2020-09-22 more...

6 - P1381094
Zoltan Labai
Problemist Ukrainy 66 10-12/2020
2. Preis
Stanislaw Kirilitschenko MT
Miniaturen

(4+1) C+
#4
b) Sh6->b3

a) 1. Sf7+? Kd5 a 2. Kd3 B Kc5 3. Lf2+ Kd5 4. Td6#
1. ... Kf5!
1. Sg4+? Kf5 b 2. Kf3 Kg5 3. Ld2+ Kh5 4. Th6#
3. ... Kh4 4. Th6#
3. ... Kf5 4. Tf6#
1. ... Kd5!

1. Kd3! B Kd5 a 2. Sf7 A Kc5 3. Lf2+ Kd5 4. Td6#
1. ... Kf4 c 2. Tb5 Kf3 3. Tg5 Kf4 4. Tf5#

b) 1. Kf3? D Kf5 b 2. Lg3 C Kg5 3. Lf4+ Kh5 4. Th6#
3. ... Kh4 4. Th6#
3. ... Kf5 4. Sd4#
1. ... Kd5!

1. Lg3+? Kf5 b 2. Kf3 D Kg5 3. Lf4+ Kh5 4. Th6#
3. ... Kh4 4. Th6#
3. ... Kf5 4. Sd4#
1. ... Kd5!

1. Sd4! Kd5 a 2. Te6 Kc5 3. Ke4 Kc4 4. Tc6#
2. ... Kc4 3. Ke4 Kc5 4. Tc6#

Judge Yuri Gordian

SCHRECKE: Das ist ein #4.
a)+b): C+, Gustav 4.1d, Brute Force (2020-10-18, hidden) more ...
comment

Keywords: Rex solus (s), Aristocrat, Miniature
Genre: n#
Computer test: SCHRECKE:a)+b): C+, Gustav 4.1d, Brute Force (2020-10-18)
FEN: 8/8/1R5N/4k3/8/4K3/8/4B3
Input: Rainer Staudte, 2020-10-18
Last update: Marcin Banaszek, 2021-01-15 more...

7 - P1402166
Zoltan Labai
Alexander Fica
H4485 The Problemist 28-5, p. 199, 09/2021

(5+11) C+
h#3
2.1...

1) 1. Tc5 dxc7 2. Kc4 c8=S 3. Ld3 Sd6#
2) 1. Le7 dxe7 2. Kxe4 e8=D+ 3. Kd5 De5#

Yuri Bilokin: more economical bBg5-h4, -bPg4, -bPg6, +bRf3 6B1/1Kpp1nB1/3P4/8/1pr1P2b/1n1k1r2/8/5b2 (5+10) (2022-06-25)
comment

Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 6BB/1Kpp1n2/3P2p1/6b1/1pr1P1p1/1n1k4/8/5b2
Input: Felber, Volker, 2022-06-23
Last update: Felber, Volker, 2022-06-23 more...

8 - 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#

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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