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1 problem(s) found in 5374 milliseconds (displaying 1 problem(s)). [PROBID='P1247777'] [download as LaTeX]

1 - P1247777
Stefan Felber
1218 Augsburger Allgemeine 30/06/2012
P1247777
(12+9) C+
#4
1. c7 droht 2. c8=D ... 3. Dc6#
1. ... e1=D 2. c8=D Dxe7 3. Sb6 Dxf8 4. Dd7#
2. ... De4 3. Sf5+ Kd5 4. Sb6#
1. ... e1=S 2. c8=D Sc2+ 3. Lxc2 ... 4. Dc6#
1. ... e1=T 2. c8=D Txe7 3. Lxf3 ... 4. Dc6#
1. ... e1=L 2. Kxa4 Ke6 3. c8=D+ Kd6 4. Dc6#
3. ... Kf7 4. Lxb3#
2. ... Kd7 3. c8=D+ Kd6 4. Dc6#
1. ... exd1=D 2. c8=D Dc2,Dc1 3. Dd8+ Ke6 4. Dd5#
2. ... Da1+ 3. Txa1 ... 4. Dc6#
1. ... exd1=T 2. c8=D Ta1+ 3. Txa1 ... 4. Dc6#
2. ... Tc1 3. Dd8+ Ke6 4. Dd5#
1. ... Ke6 2. c8=D+ Kf7 3. Sc7 ... 4. De8#
play all play one stop play next play all
James Malcom: This is a funny problem. From a mere glance at its structure, one would assume a Babson Task. Yet it is not; for every promotion by Black, White just promotes into a queen. I would consider this problem an Anti-Babson, if such a term holds meaning. (2021-12-15)
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comment
Keywords: Promotion, Babson task (Anti-)
Genre: n#
Computer test: Popeye WINDOWS-32Bit V4.37 (286288 KB)
FEN: N4B2/4N3/2Pk2p1/6P1/pP3P2/Kp1p1p1P/1P1ppp2/3B1R2
Input: Frank Müller, 2012-09-01
Last update: James Malcom, 2021-12-15 more...
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Frank Müller (1)