54 problem(s) found in 3804 milliseconds (displaying 54 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Büchner, Richard' AND K='Batteriematt horizontal'] [download as LaTeX]
1. Tb4! Kd5 2. Sa5#
1. ... Kd4 2. Scb2#
1. ... Kd3,Kf3 2. Sxe5#
1. ... Kf5 2. Sce3#
1. ... Kf4 2. Tf6#
1. ... Kd4 2. Scb2#
1. ... Kd3,Kf3 2. Sxe5#
1. ... Kf5 2. Sce3#
1. ... Kf4 2. Tf6#
Keywords: Brian Stephenson Collection (47820), Zugzwang-Goal, Battery creation, Batteriematt horizontal
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5B2/2p4B/2P1p1RP/4p3/2N1k2K/pR6/Q4P2/3N4
Reprints: 251 The Chess Problem: Text-Book with Illustrations , p. 216, 1887
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-24 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5B2/2p4B/2P1p1RP/4p3/2N1k2K/pR6/Q4P2/3N4
Reprints: 251 The Chess Problem: Text-Book with Illustrations , p. 216, 1887
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-24 more...
* 1. ... Kxe7#
1. Kb8! Kd8 2. Sc6+ Ke8 3. Se5 Kd8 4. e7+ Ke8 5. Kc8 Kxe7#
1. Kb8! Kd8 2. Sc6+ Ke8 3. Se5 Kd8 4. e7+ Ke8 5. Kc8 Kxe7#
Keywords: discovered checkmate, Batteriematt horizontal, Fata Morgana, Change of Sacrifices
Genre: s#
FEN: 2K1krb1/1P2Nn1p/4P2p/1n5Q/B7/8/8/8
Input: HBae, 2009-02-06
Last update: Gunter Jordan, 2023-02-26 more...
Genre: s#
FEN: 2K1krb1/1P2Nn1p/4P2p/1n5Q/B7/8/8/8
Input: HBae, 2009-02-06
Last update: Gunter Jordan, 2023-02-26 more...
1. Kc6 Ka8 2. Kc7+ Ka7 3. Kc8+ Ka6 4. Lxb4+ Kb6 5. Kb8 cxb4 6. Dxe7 Sxe7#
Keywords: Batteriematt horizontal, interchange in mating position (KK)
Genre: s#
FEN: 1k4nr/3Qp2p/1K2Pp1p/B1p2P1P/1pP5/1P3B2/RP6/8
Input: Frank Müller, 2009-12-27
Last update: James Malcom, 2021-02-19 more...
Genre: s#
FEN: 1k4nr/3Qp2p/1K2Pp1p/B1p2P1P/1pP5/1P3B2/RP6/8
Input: Frank Müller, 2009-12-27
Last update: James Malcom, 2021-02-19 more...
* 1. ... hxg1=L 2. Txg2+ Kf6 3. Tf2+ Lxf2#
* 1. ... hxg1=S 2. Tg3+ Kf6 3. Tf3+ Sxf3#
1. Se8 hxg1=L 2. Tg3+ Kxe6 3. Te3+ Lxe3#
1. Se8 hxg1=S 2. Txg2+ Kxe6 3. Te2+ Sxe2#
VG: Mladenovic (The Problemist 1989)
* 1. ... hxg1=S 2. Tg3+ Kf6 3. Tf3+ Sxf3#
1. Se8 hxg1=L 2. Tg3+ Kxe6 3. Te3+ Lxe3#
1. Se8 hxg1=S 2. Txg2+ Kxe6 3. Te2+ Sxe2#
VG: Mladenovic (The Problemist 1989)
Keywords: Batteriematt horizontal, differenzierte Batterieabzüge, under-promotion B/S, anticipated
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2N4Q/4N1RP/3p1k2/3P4/p2P4/P5pp/K5Br
Input: Frank Müller, 2010-12-14
Last update: Dieter Berlin, 2024-02-11 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2N4Q/4N1RP/3p1k2/3P4/p2P4/P5pp/K5Br
Input: Frank Müller, 2010-12-14
Last update: Dieter Berlin, 2024-02-11 more...
1. Dc8? axb1=S 2. Dh8+ Sc3#
1. Dc8? Kxb1 2. Df5 Kb2#, aber 1. ... axb1=L!
1. Dc7? axb1=S 2. Dg7+ Sc3#
1. Dc7? Kxb1 2. Dh7 Kb2#, aber 1. ... axb1=L!
1. d7? axb1=S 2. Df6+ Sc3#
1. d7? Kxb1 2. Dg6 Kb2#, aber 1. ... axb1=L!
1. Da4! axb1=S 2. Dd4+ Sc3#
1. Da4 Kxb1 2. De4 Kb2#
1. Da4 axb1=L 2. Dxc2+ Lxc2#
Sagoruijko
1. Dc8? Kxb1 2. Df5 Kb2#, aber 1. ... axb1=L!
1. Dc7? axb1=S 2. Dg7+ Sc3#
1. Dc7? Kxb1 2. Dh7 Kb2#, aber 1. ... axb1=L!
1. d7? axb1=S 2. Df6+ Sc3#
1. d7? Kxb1 2. Dg6 Kb2#, aber 1. ... axb1=L!
1. Da4! axb1=S 2. Dd4+ Sc3#
1. Da4 Kxb1 2. De4 Kb2#
1. Da4 axb1=L 2. Dxc2+ Lxc2#
Sagoruijko
Keywords: Batteriematt horizontal, under-promotion B/S
Genre: s#
Computer test: SCHRECKE: popeye 4 89
FEN: R7/8/2QP4/2NP4/8/8/pknRP3/rN1K4
Input: Frank Müller, 2011-01-07
Last update: Dieter Berlin, 2023-11-23 more...
Genre: s#
Computer test: SCHRECKE: popeye 4 89
FEN: R7/8/2QP4/2NP4/8/8/pknRP3/rN1K4
Input: Frank Müller, 2011-01-07
Last update: Dieter Berlin, 2023-11-23 more...
1. Ka1! droht 2. Dc1+ Txc1#
1. ... g1=S 2. Dh5 Se2,Sf3#
1. ... g1=L 2. Dg4+ Ld4#
1. ... g1=S 2. Dh5 Se2,Sf3#
1. ... g1=L 2. Dg4+ Ld4#
Keywords: Batteriematt horizontal, under-promotion B/S
Genre: s#
FEN: 8/2N5/2N5/2p5/2k5/p2p3p/P2P2pp/1K1Q3r
Input: Frank Müller, 2011-02-18
Last update: Marcin Banaszek, 2022-01-27 more...
Genre: s#
FEN: 8/2N5/2N5/2p5/2k5/p2p3p/P2P2pp/1K1Q3r
Input: Frank Müller, 2011-02-18
Last update: Marcin Banaszek, 2022-01-27 more...
* 1. ... Sg8,Sf6-~ 2. De4+ Lxe4#
1. Dd2 Se4 2. Dxd5 Lc2,Ld3#
1. ... Sg8,Sf6-~ 2. Lxd5+ Le4#
1. Dd2 Se4 2. Dxd5 Lc2,Ld3#
1. ... Sg8,Sf6-~ 2. Lxd5+ Le4#
Keywords: Batteriematt horizontal
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2p5/2B2n2/3r4/6p1/p5R1/p1Q4p/rbKRn2k
Reprints: Deutsche Allgemeine Zeitung 08/05/1927
16 Jas 19/05/1927
Input: Frank Müller, 2011-06-17
Last update: Dieter Berlin, 2024-02-11 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2p5/2B2n2/3r4/6p1/p5R1/p1Q4p/rbKRn2k
Reprints: Deutsche Allgemeine Zeitung 08/05/1927
16 Jas 19/05/1927
Input: Frank Müller, 2011-06-17
Last update: Dieter Berlin, 2024-02-11 more...
1. Sf5 droht 2. Df1+ Txf1#
1. Sf5 Ld1 2. De3+ (Dxc3?) Lf3#
1. Sf5 Sd1 2. Dc3+ Se3,Sxc3#
1. Sf5 Ld1 2. De3+ (Dxc3?) Lf3#
1. Sf5 Sd1 2. Dc3+ Se3,Sxc3#
SCHRECKE: C+, popeye 4.89
richtig: 1. ... Sd1 2. De3+ Sxe3#
außerdem: 1. ... Sb1 2. Dc3+ Sxc3# (2023-10-30)
comment
richtig: 1. ... Sd1 2. De3+ Sxe3#
außerdem: 1. ... Sb1 2. Dc3+ Sxc3# (2023-10-30)
comment
Keywords: Batteriematt horizontal, dentist theme, Dual avoidance
Genre: s#
FEN: 8/6N1/5N2/8/2p5/rbn4k/p7/r3Q2K
Input: Frank Müller, 2011-10-11
Last update: Frank Müller, 2011-10-11 more...
Genre: s#
FEN: 8/6N1/5N2/8/2p5/rbn4k/p7/r3Q2K
Input: Frank Müller, 2011-10-11
Last update: Frank Müller, 2011-10-11 more...
1. Df7! Th3 2. Sb4+ Td3+ 3. Ld2 axb4 4. Df6 b3 5. Db2 Kxf2#
1. ... Txh4 2. Se1+ Tc4 3. Ta2 a4 4. Sc2 a3 5. Kc1 Ke2#
1. ... Txh4 2. Se1+ Tc4 3. Ta2 a4 4. Sc2 a3 5. Kc1 Ke2#
Keywords: Batteriematt horizontal, Königsbatterie
Genre: s#
Computer test: C+ Gustav 4.1d
FEN: 8/8/B6B/p7/R6P/3N4/Q4Ppr/3K1krb
Input: Frank Müller, 2011-10-23
Last update: Marcin Banaszek, 2021-06-11 more...
Genre: s#
Computer test: C+ Gustav 4.1d
FEN: 8/8/B6B/p7/R6P/3N4/Q4Ppr/3K1krb
Input: Frank Müller, 2011-10-23
Last update: Marcin Banaszek, 2021-06-11 more...
1. Kf1! f3 2. Sf5+ Kxc4 3. Se3+ Lxe3#
1. ... Ta8,Ta~ 2. Sc8+ Kxc4 3. Sxb6+ Lxb6#
1. ... b5 2. Sf5+ Kxc4 3. Dd4+ Lxd4#
2. ... Td6 3. Td4+ Lxd4#
1. ... Sf6 2. Sb4+ Ke5 3. d4+ Lxd4#
1. ... Ta8,Ta~ 2. Sc8+ Kxc4 3. Sxb6+ Lxb6#
1. ... b5 2. Sf5+ Kxc4 3. Dd4+ Lxd4#
2. ... Td6 3. Td4+ Lxd4#
1. ... Sf6 2. Sb4+ Ke5 3. d4+ Lxd4#
Keywords: Batteriematt horizontal, differenzierte Batterieabzüge, Siers-Rössel
Genre: s#
FEN: 8/1p1Q2p1/rp1N2P1/3k3n/2R2p2/p2N2p1/P2PP1Pp/4K1br
Input: Frank Müller, 2011-12-27
Last update: Marcin Banaszek, 2021-08-21 more...
Genre: s#
FEN: 8/1p1Q2p1/rp1N2P1/3k3n/2R2p2/p2N2p1/P2PP1Pp/4K1br
Input: Frank Müller, 2011-12-27
Last update: Marcin Banaszek, 2021-08-21 more...
1. Db8 2. Dg3+ Kxf1 3. Df2+ Kxf2#
Keywords: Alleinunterhalter, Batteriematt horizontal
Genre: s#
FEN: 8/8/8/8/8/2p5/2P2kPp/1Q1K1N1r
Input: Frank Müller, 2011-12-28
Last update: Frank Müller, 2011-12-28 more...
Genre: s#
FEN: 8/8/8/8/8/2p5/2P2kPp/1Q1K1N1r
Input: Frank Müller, 2011-12-28
Last update: Frank Müller, 2011-12-28 more...
1. Db3! Ke3 2. Lg3 Ld2#
1. ... Ke5 2. Lg3+ Lf4#
1. ... Kxg4 2. Dc4+ Lf4#
1. ... Ke5 2. Lg3+ Lf4#
1. ... Kxg4 2. Dc4+ Lf4#
Keywords: Batteriematt horizontal, Flight-giving key, Y-flight
Genre: s#
Computer test: popeye 4.85
FEN: 8/7p/3NQ2R/1N4p1/1p3kP1/2p5/npP1P3/rrbKB3
Input: Frank Müller, 2011-12-29
Last update: Felber, Volker, 2021-04-06 more...
Genre: s#
Computer test: popeye 4.85
FEN: 8/7p/3NQ2R/1N4p1/1p3kP1/2p5/npP1P3/rrbKB3
Input: Frank Müller, 2011-12-29
Last update: Felber, Volker, 2021-04-06 more...
1. Lf8! e3 2. Lc5 e4 3. Ld3 exd3 4. Dxg2+ Kxg2#
Keywords: Batteriematt horizontal, Königsbatterie
Genre: s#
FEN: Q7/8/B6B/4p3/4p3/8/6pp/4K1kr
Input: Frank Müller, 2012-01-02
Last update: Marcin Banaszek, 2021-12-30 more...
Genre: s#
FEN: Q7/8/B6B/4p3/4p3/8/6pp/4K1kr
Input: Frank Müller, 2012-01-02
Last update: Marcin Banaszek, 2021-12-30 more...
* 1. ... Dxd8#
1. Df6+! De6 2. Dfd4+ Dd5 3. Da6+ Kc7! 4. Dda7+ Db7! 5. Le5+ Kd7,d8 6. Dd6+ Kc8! 7. De6+ Dd7! 8. Dea6+ Db7 9. Db8+ Kd7 10. Dbd6+ Kc8 11. De6+ Kd8 12. Dad6+ Dd7 13. Db8+ Dc8 14. Lg7 Dxb8 15. Dd7+ Kxd7#
8. ... Kd8 9. Da8+ Dc8 10. Dd5+ Dd7 11. Lf6+ Kc7! 12. Dda5+ Kb8 13. D5b6+ Db7 14. Dd8+ Dc8 15. Lg7 Dxd8#
1. Df6+! De6 2. Dfd4+ Dd5 3. Da6+ Kc7! 4. Dda7+ Db7! 5. Le5+ Kd7,d8 6. Dd6+ Kc8! 7. De6+ Dd7! 8. Dea6+ Db7 9. Db8+ Kd7 10. Dbd6+ Kc8 11. De6+ Kd8 12. Dad6+ Dd7 13. Db8+ Dc8 14. Lg7 Dxb8 15. Dd7+ Kxd7#
8. ... Kd8 9. Da8+ Dc8 10. Dd5+ Dd7 11. Lf6+ Kc7! 12. Dda5+ Kb8 13. D5b6+ Db7 14. Dd8+ Dc8 15. Lg7 Dxd8#
Keywords: Batterieerzwingung, Batteriematt horizontal, Langzügige Miniatur, Changed mates, Obvious promotion, Minimal, Miniature
Genre: s#
FEN: 3Q1K2/3q1PB1/3k4/8/2Q5/8/8/8
Input: Frank Müller, 2012-03-02
Last update: Marcin Banaszek, 2022-03-25 more...
Genre: s#
FEN: 3Q1K2/3q1PB1/3k4/8/2Q5/8/8/8
Input: Frank Müller, 2012-03-02
Last update: Marcin Banaszek, 2022-03-25 more...
15 - P1236244
Nikolay Kralin
Oleg V. Pervakov
WCCC Turku 07/1995
Wodka-Turnier
1.-2. ehrende Erwähnung
(9+6) C+
s#2
Nikolay Kralin
Oleg V. Pervakov
WCCC Turku 07/1995
Wodka-Turnier
1.-2. ehrende Erwähnung
(9+6) C+
s#2
1. c8=S+? Kd8 2. b8=L Sa3#
1. ... Kf6 2. g8=D Sa3#
1. ... Kf7!
1. d8=L+! Kd6 2. b8=S Sa3#
1. ... Ke8 2. h8=S Sa3#
1. ... Kf7 2. g8=T Sa3#
1. ... Kf6 2. g8=D Sa3#
1. ... Kf7!
1. d8=L+! Kd6 2. b8=S Sa3#
1. ... Ke8 2. h8=S Sa3#
1. ... Kf7 2. g8=T Sa3#
Keywords: Allumwandlung, Batteriematt horizontal, konsekutive Umwandlungen 2, Exchange of Promotions
Genre: s#
FEN: 8/1PPPk1PP/8/R7/7p/5p1B/p4P2/rn3K2
Input: Frank Müller, 2012-04-08
Last update: Marcin Banaszek, 2023-01-04 more...
Genre: s#
FEN: 8/1PPPk1PP/8/R7/7p/5p1B/p4P2/rn3K2
Input: Frank Müller, 2012-04-08
Last update: Marcin Banaszek, 2023-01-04 more...
1. Df2! f4 2. Ke1 f3 3. Lxc5 Kc1 4. Dd2+ Kb1 5. Lf2 c5 6. Dc2+ Kxc2#
Keywords: Batteriematt horizontal
Genre: s#
FEN: 8/8/2p5/2p2p2/2P4Q/B7/p2K4/rk6
Input: Frank Müller, 2012-06-17
Last update: Marcin Banaszek, 2020-11-07 more...
Genre: s#
FEN: 8/8/2p5/2p2p2/2P4Q/B7/p2K4/rk6
Input: Frank Müller, 2012-06-17
Last update: Marcin Banaszek, 2020-11-07 more...
1. Tcxc7+! Kb8 2. Lh1 h5 3. e4 h4 4. e5 h3 5. e6 h2 6. Tb7+ Kxc8 7. e7 Tb8 8. Tc7+ Kxc7#
Keywords: Batteriematt horizontal
Genre: s#
FEN: r1N1K3/pkp2R2/p1R4p/P7/4B3/8/4P3/8
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2020-11-30 more...
Genre: s#
FEN: r1N1K3/pkp2R2/p1R4p/P7/4B3/8/4P3/8
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2020-11-30 more...
1. Dc7+ Kd5 2. Td6+ Ke5 3. f4+ exf3ep 4. Te6+ Kd5 5. e4+ dxe3ep 6. Dd7+ Kc5 7. d4+ cxd3ep 8. Sb7+ Kc4 9. Tc6+ Kb5 10. Tg6+ Kc4 11. Db5+ Kxb5 12. c4+ bxc3ep#
Keywords: En passant (4x), Checking key, Batteriematt horizontal, Line opening
Genre: s#
FEN: 3N4/5Qn1/2R4p/4k3/rpppp1Kp/8/2PPPPb1/B1R5
Reprints: 326 Versunkene Schätze , p. 138, 1998
Input: Frank Müller, 2012-06-23
Last update: Dieter Berlin, 2022-10-14 more...
Genre: s#
FEN: 3N4/5Qn1/2R4p/4k3/rpppp1Kp/8/2PPPPb1/B1R5
Reprints: 326 Versunkene Schätze , p. 138, 1998
Input: Frank Müller, 2012-06-23
Last update: Dieter Berlin, 2022-10-14 more...
1. Ta3 e3 2. Kg7 g4 3. Kf6 g3 4. Ke5 g2 5. Kd4 h5 6. Kc3 h4 7. Kb2 h3 8. Ta2 a3+ 9. Ka1 a4 10. Df3 e2 11. Df2+ Kxf2#
Die Reihenfolge der schwarzen Bauernzüge ist ohne Belang.
Die Reihenfolge der schwarzen Bauernzüge ist ohne Belang.
Keywords: Batteriematt horizontal, corner to corner (Kh8a1)
Genre: s#
FEN: 7K/8/7p/p5p1/p3p3/4R3/4Q2p/6kr
Input: Frank Müller, 2012-07-06
Last update: Erich Bartel, 2016-03-08 more...
Genre: s#
FEN: 7K/8/7p/p5p1/p3p3/4R3/4Q2p/6kr
Input: Frank Müller, 2012-07-06
Last update: Erich Bartel, 2016-03-08 more...
1. d7! droht 2. Ld6+ Kxd6 3. d8=D+ Ke5 4. De7+ Kf5 5. Db1+ Txb1#
3. ... Kc5 4. Dda5+ Kd6 5. Dd1+ Txd1#
1. ... fxe1=L 2. d8=L ... 3. Lb6+ Kb4 4. La5+ Kc5 5. Lb4+ Lxb4#
1. ... fxe1=S 2. d8=S ... 3. Se6+ Kxc4 4. Sf4+ Kc5 5. Sd3+ Sxd3#
Creation of white and black batteries by echoed minor promotions. FA=10
3. ... Kc5 4. Dda5+ Kd6 5. Dd1+ Txd1#
1. ... fxe1=L 2. d8=L ... 3. Lb6+ Kb4 4. La5+ Kc5 5. Lb4+ Lxb4#
1. ... fxe1=S 2. d8=S ... 3. Se6+ Kxc4 4. Sf4+ Kc5 5. Sd3+ Sxd3#
Creation of white and black batteries by echoed minor promotions. FA=10
Keywords: Batteriematt horizontal, Exchange of Promotions, under-promotion B/S
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/1R3B2/2pP3p/2k1B3/2P5/4PP2/RP3p1p/K3Qr1r
Reprints: F46 FIDE Album 1989-1991 1997
Input: Frank Müller, 2012-09-19
Last update: Marcin Banaszek, 2023-10-31 more...
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/1R3B2/2pP3p/2k1B3/2P5/4PP2/RP3p1p/K3Qr1r
Reprints: F46 FIDE Album 1989-1991 1997
Input: Frank Müller, 2012-09-19
Last update: Marcin Banaszek, 2023-10-31 more...
* 1. ... dxe4 2. Da1 e3 3. Lb2 e2 4. Lxg7 Txg7 5. Dxg7+ Kxg7#
1. Lb2! dxe4 2. Da7 e3 3. Da1 e2 4. Lxg7 Txg7 5. Dxg7+ Kxg7#
1. Lb2! dxe4 2. Da7 e3 3. Da1 e2 4. Lxg7 Txg7 5. Dxg7+ Kxg7#
22 - P1252406
Eugene David Rosner
2163 U.S. Problem Bulletin 03-04/1991
(7+9) C+
s#2
b) sBf6 nach e5
c) sBh3 nach e5
Eugene David Rosner
2163 U.S. Problem Bulletin 03-04/1991
(7+9) C+
s#2
b) sBf6 nach e5
c) sBh3 nach e5
a) 1. Txf6 b3 2. Df5 Kg2#
b) 1. Txf7 b3 2. Tf2 Kxf2#
c) 1. Tg7 b3 2. Dg2+ Kxg2#
b) 1. Txf7 b3 2. Tf2 Kxf2#
c) 1. Tg7 b3 2. Dg2+ Kxg2#
Keywords: Batteriematt horizontal, half-pin white pieces
Genre: s#
Computer test: SCHRECKE: a)+b)+c): C+, popeye 4.89
FEN: 6R1/5p2/3p1pb1/3P1R2/1pP1Q3/7p/1P5p/1K4kr
Input: Frank Müller, 2012-10-28
Last update: Dieter Berlin, 2024-02-15 more...
Genre: s#
Computer test: SCHRECKE: a)+b)+c): C+, popeye 4.89
FEN: 6R1/5p2/3p1pb1/3P1R2/1pP1Q3/7p/1P5p/1K4kr
Input: Frank Müller, 2012-10-28
Last update: Dieter Berlin, 2024-02-15 more...
23 - P1259524
Vojko Bartolovic
2100 Mat (Belgrade) 03-04/1978
1. ehrende Erwähnung
(8+5) C+
s#3
b) wLd2 nach d3
Vojko Bartolovic
2100 Mat (Belgrade) 03-04/1978
1. ehrende Erwähnung
(8+5) C+
s#3
b) wLd2 nach d3
a) 1. Tc8 g5 2. La5 g4 3. Lc7 Kxc2#
b) 1. Tc6 g5 2. Lh7 g4 3. Tg6 Kxc2#
b) 1. Tc6 g5 2. Lh7 g4 3. Tg6 Kxc2#
Keywords: Batteriematt horizontal, Cheney-Loyd
Genre: s#
Computer test: SCHRECKE: a)+b): C+ popeye 4.89
FEN: 8/8/6p1/1P1P4/8/P1R3p1/p1RB2P1/rk5K
Input: Frank Müller, 2013-01-15
Last update: Dieter Berlin, 2023-11-28 more...
Genre: s#
Computer test: SCHRECKE: a)+b): C+ popeye 4.89
FEN: 8/8/6p1/1P1P4/8/P1R3p1/p1RB2P1/rk5K
Input: Frank Müller, 2013-01-15
Last update: Dieter Berlin, 2023-11-28 more...
1. Tf4! droht 2. Tf5+ Lxf5#
1. Tf4 Sxf4 2. Dxf3+ Le4#
1. Tf4 fxg2 2. Dd3+ Lxd3#
1. Tf4 Sxf4 2. Dxf3+ Le4#
1. Tf4 fxg2 2. Dd3+ Lxd3#
Keywords: Batteriematt horizontal, differenzierte Batterieabzüge
Genre: s#
FEN: 1B1N4/8/8/2pk2N1/2R5/1pP2pQn/p2P1pP1/rb1K1Bq1
Input: Frank Müller, 2013-03-08
Last update: Dieter Berlin, 2023-08-07 more...
Genre: s#
FEN: 1B1N4/8/8/2pk2N1/2R5/1pP2pQn/p2P1pP1/rb1K1Bq1
Input: Frank Müller, 2013-03-08
Last update: Dieter Berlin, 2023-08-07 more...
1. Lg8! droht 2. Te6+ Kd5 3. Txb6+ Ke5 4. Txb5+ Lxb5#
1. ... b4 2. Sf7+ Kd5 3. Sd6+ Ke5 4. Sc4+ Lxc4#
1. ... Sxg5 2. Sg6+ Kf6 3. Sxf4+ Ke5 4. Sd3+ Lxd3#
1. ... b4 2. Sf7+ Kd5 3. Sd6+ Ke5 4. Sc4+ Lxc4#
1. ... Sxg5 2. Sg6+ Kf6 3. Sxf4+ Ke5 4. Sd3+ Lxd3#
Keywords: Batteriematt horizontal, Battery play, differenzierte Batterieabzüge
Genre: s#
FEN: 7N/2R5/1p2B2R/1p2kpP1/5p2/BpP2P1n/1P4p1/1K3br1
Input: Frank Müller, 2013-03-13
Last update: Marcin Banaszek, 2021-12-14 more...
Genre: s#
FEN: 7N/2R5/1p2B2R/1p2kpP1/5p2/BpP2P1n/1P4p1/1K3br1
Input: Frank Müller, 2013-03-13
Last update: Marcin Banaszek, 2021-12-14 more...
1. Db3! Lxg7 2. Dg8 b4 3. Ka1 b3 4. Lb2 Kxf2#
1. ... b4 2. Ka1 Lxg7 3. Dg8 b3 4. Lb2 Kxf2#
1. ... b4 2. Ka1 Lxg7 3. Dg8 b3 4. Lb2 Kxf2#
1. Sf6? Kxf6! - 1. Sd6? Kd5! - 1. Sg5? Kf6!
1. Sc5? Kf6! - 1. Tc7,Th7? Kf5! - 1. Te7+? Kf5!
1. Sg3 Kd5 2. Dg6 Ld3,Le4#
1. Sg3 Kd6 2. De4 Lc2,Ld3#
1. Sg3 Kf6 2. Df5+ Lxf5#
1. Sc5? Kf6! - 1. Tc7,Th7? Kf5! - 1. Te7+? Kf5!
1. Sg3 Kd5 2. Dg6 Ld3,Le4#
1. Sg3 Kd6 2. De4 Lc2,Ld3#
1. Sg3 Kf6 2. Df5+ Lxf5#
Keywords: Batteriematt horizontal
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1R6/1BN1k3/8/4N3/1p2p3/ppQ1B3/rb1KR3
Input: Frank Müller, 2013-04-26
Last update: Dieter Berlin, 2024-01-17 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1R6/1BN1k3/8/4N3/1p2p3/ppQ1B3/rb1KR3
Input: Frank Müller, 2013-04-26
Last update: Dieter Berlin, 2024-01-17 more...
1. Sa3! droht 2. Tg4+ g5 3. Te4+ dxe4 4. Sc4+ Lxc4#
1. ... Lc5 2. Txg6+ Kd4 3. Sxc6+ Sxc6 4. Sb5+ Lxb5#
1. ... Lb6 2. Txe5+ Kd4 3. Tf5+ Kc5 4. Sa6+ Lxa6#
1. ... Lc5 2. Txg6+ Kd4 3. Sxc6+ Sxc6 4. Sb5+ Lxb5#
1. ... Lb6 2. Txe5+ Kd4 3. Tf5+ Kc5 4. Sa6+ Lxa6#
Keywords: Batteriematt horizontal, differenzierte Batterieabzüge
Genre: s#
FEN: 1N4r1/n7/2p2QpB/3pp1RP/3b4/1Pp1k1P1/2B2p1p/1N1K1b1r
Input: Frank Müller, 2013-04-26
Last update: Marcin Banaszek, 2021-12-30 more...
Genre: s#
FEN: 1N4r1/n7/2p2QpB/3pp1RP/3b4/1Pp1k1P1/2B2p1p/1N1K1b1r
Input: Frank Müller, 2013-04-26
Last update: Marcin Banaszek, 2021-12-30 more...
* 1. ... e3 2. Te2 f3 3. Tb2+ Kxb2#
* 1. ... f3 2. Tf2 e3 3. Tb2+ Kxb2#
1. Te2? f3! - 1. Tf2? e3!
1. Tc2! e3 2. Te2 f3 3. Tb2+ Kxb2#
1. Tc2! f3 2. Tf2 e3 3. Tb2+ Kxb2#
vgl. Limbach 1961
VG Shinkman (Checkmate 1901)
* 1. ... f3 2. Tf2 e3 3. Tb2+ Kxb2#
1. Te2? f3! - 1. Tf2? e3!
1. Tc2! e3 2. Te2 f3 3. Tb2+ Kxb2#
1. Tc2! f3 2. Tf2 e3 3. Tb2+ Kxb2#
vgl. Limbach 1961
VG Shinkman (Checkmate 1901)
SCHRECKE: C+, popeye 4.89 (2023-10-18)
SCHRECKE: richtig: 1. Te2? e3! - 1. Tf2? f3!
Zusammen mit der Lösung ist das kein Kontrawechsel sondern das Wladimirow-Thema. (2023-10-18)
comment
SCHRECKE: richtig: 1. Te2? e3! - 1. Tf2? f3!
Zusammen mit der Lösung ist das kein Kontrawechsel sondern das Wladimirow-Thema. (2023-10-18)
comment
Keywords: Batteriematt horizontal, Kontrawechsel, Wartezug
Genre: s#
FEN: 8/8/8/8/4pp2/7p/p2R3P/rk1K4
Input: Frank Müller, 2013-04-26
Last update: Frank Müller, 2013-04-26 more...
Genre: s#
FEN: 8/8/8/8/4pp2/7p/p2R3P/rk1K4
Input: Frank Müller, 2013-04-26
Last update: Frank Müller, 2013-04-26 more...
1. Df3! droht 2. Lf4+ Kf5 3. Le5+ Kxe5 4. Df4+ Kxf4#
1. ... f5 2. De2+ Se4 3. Lf4+ Kxf4 4. Dxe4+ fxe4#
1. ... Sf5 2. De2+ Se3 3. Dh2+ Kf5 4. Df4+ Kxf4#
vgl. Petkow Mat 1984
1. ... f5 2. De2+ Se4 3. Lf4+ Kxf4 4. Dxe4+ fxe4#
1. ... Sf5 2. De2+ Se3 3. Dh2+ Kf5 4. Df4+ Kxf4#
vgl. Petkow Mat 1984
Keywords: Batteriematt horizontal
Genre: s#
FEN: 4N3/7p/3npp1P/2prk2K/3p2QP/3P4/2p5/2B4N
Input: Frank Müller, 2013-04-26
Last update: Marcin Banaszek, 2022-03-16 more...
Genre: s#
FEN: 4N3/7p/3npp1P/2prk2K/3p2QP/3P4/2p5/2B4N
Input: Frank Müller, 2013-04-26
Last update: Marcin Banaszek, 2022-03-16 more...
1. De2! g2 2. Df3 e2 3. Df2+ Kxf2#
Keywords: Batteriematt horizontal, Zugzwang-Goal, Switchback (wD)
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/8/3p4/p2PpQpp/P6p/K5kr
Input: Mario Richter, 2013-05-03
Last update: Dieter Berlin, 2023-11-19 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/8/3p4/p2PpQpp/P6p/K5kr
Input: Mario Richter, 2013-05-03
Last update: Dieter Berlin, 2023-11-19 more...
1. La6 c6 2. c4 (sperrt die Rückzugslinie des Läufers [weißer Schnittpunkt], ZZ) c5 3. Dc2+ Kxc2# 1. ... c5 2. c4? patt 2. c3! c4 (weiß-schwarzer Schnittpunkt) 3. Dc2+ Kxc2#
Beim Abdruck zunächst fälschlich mit 276 numeriert, wurde bei den Lösungen korrigiert.
vgl. mit P1269166
more ...
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vgl. mit P1269166
more ...
comment
Keywords: Batteriematt horizontal
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1R6/2p5/8/8/8/p2B3p/pbPQ3P/rk5K
Input: Mario Richter, 2013-05-05
Last update: Dieter Berlin, 2023-11-30 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1R6/2p5/8/8/8/p2B3p/pbPQ3P/rk5K
Input: Mario Richter, 2013-05-05
Last update: Dieter Berlin, 2023-11-30 more...
1. Dd5 exd4 2. Tg7+ Kf8 3. Df3+ Ke8 4. Df7+ Kd8 5. De7+ Kc8 6. Tg8+ Txg8 7. Dc7+ Kxc7#
1. ... e4 2. Tc7+ Kf8 3. De6 Tg8 4. Df6+ Ke8 5. Df7+ Kd8 6. Tc8+ Kxc8 7. Dc7+ Kxc7#
1. ... e4 2. Tc7+ Kf8 3. De6 Tg8 4. Df6+ Ke8 5. Df7+ Kd8 6. Tc8+ Kxc8 7. Dc7+ Kxc7#
Keywords: Batteriematt horizontal
Genre: s#
FEN: K5kr/P4R1p/6pP/4p1P1/2PP4/4NQ2/8/8
Input: Frank Müller, 2014-09-20
Last update: Marcin Banaszek, 2020-10-12 more...
Genre: s#
FEN: K5kr/P4R1p/6pP/4p1P1/2PP4/4NQ2/8/8
Input: Frank Müller, 2014-09-20
Last update: Marcin Banaszek, 2020-10-12 more...
1. Ta4! c4 2. Le4 c3+ 3. Kxc3 Kg4 4. Lg6#
2. ... Kg4 3. Lg6 Kf4 4. Txc4#
2. ... Kg4 3. Lg6 Kf4 4. Txc4#
Keywords: Intersection Theme, Zugzwang-Goal, Batteriematt horizontal
Genre: n#
FEN: 8/4pN2/4p3/2p1P2k/5R2/1p1B2p1/1P1K2P1/8
Reprints: 7 Arbeiter-Schachzeitung (Chemnitz) 3, p. 27, 03/1920
308 Das schwarze Schnittpunktgefüge [Klinke] , p. 144, 1924
Input: Felber, Volker, 2015-02-02
Last update: Dieter Berlin, 2022-07-16 more...
Genre: n#
FEN: 8/4pN2/4p3/2p1P2k/5R2/1p1B2p1/1P1K2P1/8
Reprints: 7 Arbeiter-Schachzeitung (Chemnitz) 3, p. 27, 03/1920
308 Das schwarze Schnittpunktgefüge [Klinke] , p. 144, 1924
Input: Felber, Volker, 2015-02-02
Last update: Dieter Berlin, 2022-07-16 more...
1. Sf5 Le7,L~ 2. Sfxe7,SxL Lc2,L~#
Keywords: Batteriematt horizontal
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: R1nk1b2/3pNP2/3Q4/3N4/8/7p/p6P/rb5K
Input: Mario Richter, 2015-02-03
Last update: Dieter Berlin, 2024-01-30 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: R1nk1b2/3pNP2/3Q4/3N4/8/7p/p6P/rb5K
Input: Mario Richter, 2015-02-03
Last update: Dieter Berlin, 2024-01-30 more...
36 - P1341441
Frederick E. Gamage
2779 Tidskrift för Schack 06/1906
1. Preis
Bester 1. Halbjahr-Zweier 1906
(11+3)
#2
Frederick E. Gamage
2779 Tidskrift för Schack 06/1906
1. Preis
Bester 1. Halbjahr-Zweier 1906
(11+3)
#2
1. Dh7! (Zugzwang)
1. ... Kf2 2. Dh2#
1. ... Lxc3 2. dxc3#
1. ... Lxe3 2. dxe3#
1. ... Lh8,Lg7,Lf6,Le5,La7,Lb6,Lc5 2. d4#
1. ... Dd3 2. Dh2#
1. ... Dxa6,Dc4 2. d3#
1. ... Kf2 2. Dh2#
1. ... Lxc3 2. dxc3#
1. ... Lxe3 2. dxe3#
1. ... Lh8,Lg7,Lf6,Le5,La7,Lb6,Lc5 2. d4#
1. ... Dd3 2. Dh2#
1. ... Dxa6,Dc4 2. d3#
Keywords: Batteriematt horizontal, Batterienutzung, mehrfache, pin-mate, Blocknutzung, Bishop sacrifice, Zugzwang-Goal
Genre: 2#
FEN: 6K1/8/B5Q1/1q1N2N1/3b4/2P1PP2/1R1Pk3/R7
Reprints: 39 Favorit-Schachaufgaben , p. 10, nach 1910
200 Szachista Polski 08/1913
Input: Mario Richter, 2017-10-11
Last update: Dieter Berlin, 2022-06-20 more...
Genre: 2#
FEN: 6K1/8/B5Q1/1q1N2N1/3b4/2P1PP2/1R1Pk3/R7
Reprints: 39 Favorit-Schachaufgaben , p. 10, nach 1910
200 Szachista Polski 08/1913
Input: Mario Richter, 2017-10-11
Last update: Dieter Berlin, 2022-06-20 more...
37 - P1347831
Kenneth Solja
Harri Hurme
13846 Springaren 143 03/2017
5. Preis
(8+11) C+
h#2
2.1...
b) wSd3->c5
Kenneth Solja
Harri Hurme
13846 Springaren 143 03/2017
5. Preis
(8+11) C+
h#2
2.1...
b) wSd3->c5
a) 1) 1. Kxb3 Ld4 2. Dc4 Sc5 (A)#
2) 1. Dd5 Sdc5 (A) 2. Scd4 Sa5#
b) 1) 1. Td5 Sd3 2. Sc3 Sd2 (B)#
2) 1. Td5 Sd2+ (B) 2. Kd4 Scb3#
2) 1. Dd5 Sdc5 (A) 2. Scd4 Sa5#
b) 1) 1. Td5 Sd3 2. Sc3 Sd2 (B)#
2) 1. Td5 Sd2+ (B) 2. Kd4 Scb3#
38 - P1385911
Fadil Abdurahmanovic
Bernd Ellinghoven
feenschach 2013
In memoriam Milan Velimirovic
6. ehrende Erwähnung
(4+4)
hs#6
0.1.1...
Fadil Abdurahmanovic
Bernd Ellinghoven
feenschach 2013
In memoriam Milan Velimirovic
6. ehrende Erwähnung
(4+4)
hs#6
0.1.1...
1. ... Lh3 2. Tf5 Sf6 3. Ke5 Kc5 4. Ke6+ Kd4 5. Kd6 Tg6 6. Td5+ Sxd5#
Keywords: Discovered check, Battery creation, Batteriematt horizontal, Indian (2 x), Switchback (T)
Genre: Fairies
FEN: 2b5/7n/1k1K4/3R4/8/3P4/3P4/6r1
Reprints: 7 Die Schwalbe 288A, p. lxxxii, 12/2017
Input: Gunter Jordan, 2021-01-27
Last update: Gunter Jordan, 2021-01-27 more...
Genre: Fairies
FEN: 2b5/7n/1k1K4/3R4/8/3P4/3P4/6r1
Reprints: 7 Die Schwalbe 288A, p. lxxxii, 12/2017
Input: Gunter Jordan, 2021-01-27
Last update: Gunter Jordan, 2021-01-27 more...
39 - P1387012
Antanas Vilkauskas
Nikolai Zujew
E770 SuperProblem (Website) 23/05/2019
(3+9) C+
h#5
2.1...
Antanas Vilkauskas
Nikolai Zujew
E770 SuperProblem (Website) 23/05/2019
(3+9) C+
h#5
2.1...
1) 1. e1=T+ Tf1 2. Te4 Kxg2 3. Kd4 Td1+ 4. Ke3 Kf1 5. Lf4 Td3#
2) 1. Lc6 Txg4 2. Lb5 Kxg2 3. Lf4 Kf3 4. Kc4 Kxf4 5. c5 Ke5#
2) 1. Lc6 Txg4 2. Lb5 Kxg2 3. Lf4 Kf3 4. Kc4 Kxf4 5. c5 Ke5#
A.Buchanan: 1) We really need a better way to tag individual solutions. The comma normally separates phases e.g. promotion(S,T), and we should logically extend this. If there is a parameter, then this can be done elegantly as e.g. promotion(,T), but if there is no parameter, then what to do? Maybe e.g. "model mate(@,)" What do you think?
2) Proliferation of keywords is all very clever, but until they are populated, they are useless, and overlapping ones without an overall plan are very counter-productive. So here we see *four* over-specialized keywords for discovered checks. It's not trivial to fix, so please let's not dig the hole any deeper.
3) Under-promotion is only meaningful for direct mates and studies (and even there is redundant with parameters). I will always remove it in help & self compositions if I comes to my attention, and ultimately hope Gerd can run some script to replace all inappropriate occurrences.
4) Please can someone provide descriptions for Selfblock and Tschumakow.
Thanks so much! :D (2021-03-06)
Viktoras Paliulionis: Definitions of Self-block and Chumakov:
http://helpman.komtera.lt/definition/Self-block
http://helpman.komtera.lt/definition/Chumakov_theme (2021-03-06)
A.Buchanan: Thanks for these definitions. In the end, PDB should have automatic discovery of as many keyword assignments as possible, like Helpmate Analyzer and WinChloe do today. Gerd is just beginning to explore this for very simple stuff, but it presupposes for most keywords that the solutions are known.
Selfblock: "The opposite side takes advantage of it." What does this mean exactly in the context of help stipulations, or where the non-mating K is blocked?
Chumakov/Tschumakow Theme:
The qualifiers "basic" & "simplified" are misleading. The underlying weakness is a failure to name the atom of Chumakov: a single unit which behaves differently in different phases. So-called "basic" is really "doubled", and so-called "simplified" is "symmetric".
"Belfort" suffers from the same refusal to identify the singular, and only accept talking in plurals. The Belfort Theme in some random tourney a long time ago was defined on more than one piece exhibiting the property, but one really wants to talk of a Belfort piece, even though a single Belfort piece is nothing to celebrate. But from a *naming* point of view, we should have it. (2021-03-07)
Viktoras Paliulionis: This definition of selfblock is generic. In the case of a helpmate, it is important that the piece that moved to the king's field is actually needed in the mating position as a blocker. Otherwise, if the king’s field is guarded by White, then the move to this field is not a selfblock, the motive for such move may be, for example, line-closing or hideaway (the piece could be removed in the final position without affecting the mate).
Selfblocking can also occur in White's play, but only as a negative effect (AntiZielElement) followed by an unblocking (selfblock/unblock). (2021-03-08)
Viktoras Paliulionis: Only the first form is the real theme of Chumakov. Such a definition of the theme is found in most sources. Additionally, the theme can have a double form (2+2), (3+3) or even (4+4).
The second interpretation of the theme also is used, but actually it is a different theme, it is just an exchange of functions (captured/selfblock). This is a simpler theme to implement, that's why I called it "simplified Chumakov". (2021-03-10)
Yuri Bilokin: Currently there is no Chumakov topic in this problem (2022-05-04)
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2) Proliferation of keywords is all very clever, but until they are populated, they are useless, and overlapping ones without an overall plan are very counter-productive. So here we see *four* over-specialized keywords for discovered checks. It's not trivial to fix, so please let's not dig the hole any deeper.
3) Under-promotion is only meaningful for direct mates and studies (and even there is redundant with parameters). I will always remove it in help & self compositions if I comes to my attention, and ultimately hope Gerd can run some script to replace all inappropriate occurrences.
4) Please can someone provide descriptions for Selfblock and Tschumakow.
Thanks so much! :D (2021-03-06)
Viktoras Paliulionis: Definitions of Self-block and Chumakov:
http://helpman.komtera.lt/definition/Self-block
http://helpman.komtera.lt/definition/Chumakov_theme (2021-03-06)
A.Buchanan: Thanks for these definitions. In the end, PDB should have automatic discovery of as many keyword assignments as possible, like Helpmate Analyzer and WinChloe do today. Gerd is just beginning to explore this for very simple stuff, but it presupposes for most keywords that the solutions are known.
Selfblock: "The opposite side takes advantage of it." What does this mean exactly in the context of help stipulations, or where the non-mating K is blocked?
Chumakov/Tschumakow Theme:
The qualifiers "basic" & "simplified" are misleading. The underlying weakness is a failure to name the atom of Chumakov: a single unit which behaves differently in different phases. So-called "basic" is really "doubled", and so-called "simplified" is "symmetric".
"Belfort" suffers from the same refusal to identify the singular, and only accept talking in plurals. The Belfort Theme in some random tourney a long time ago was defined on more than one piece exhibiting the property, but one really wants to talk of a Belfort piece, even though a single Belfort piece is nothing to celebrate. But from a *naming* point of view, we should have it. (2021-03-07)
Viktoras Paliulionis: This definition of selfblock is generic. In the case of a helpmate, it is important that the piece that moved to the king's field is actually needed in the mating position as a blocker. Otherwise, if the king’s field is guarded by White, then the move to this field is not a selfblock, the motive for such move may be, for example, line-closing or hideaway (the piece could be removed in the final position without affecting the mate).
Selfblocking can also occur in White's play, but only as a negative effect (AntiZielElement) followed by an unblocking (selfblock/unblock). (2021-03-08)
Viktoras Paliulionis: Only the first form is the real theme of Chumakov. Such a definition of the theme is found in most sources. Additionally, the theme can have a double form (2+2), (3+3) or even (4+4).
The second interpretation of the theme also is used, but actually it is a different theme, it is just an exchange of functions (captured/selfblock). This is a simpler theme to implement, that's why I called it "simplified Chumakov". (2021-03-10)
Yuri Bilokin: Currently there is no Chumakov topic in this problem (2022-05-04)
more ...
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Keywords: discovered checkmate (in 2), Battery creation (in 2), Batteriematt horizontal (in 2), Königsbatterie (in 2), Model mate (in 1), Checking key (in 1), Selfblock, Promotion key (t,), Tschumakow Theme
Genre: h#
Computer test: C+ Popeye 4.61
FEN: b7/2p5/3b4/2k5/5Rp1/2p3p1/2P1p1p1/6K1
Input: Gunter Jordan, 2021-03-05
Last update: A.Buchanan, 2021-03-06 more...
Genre: h#
Computer test: C+ Popeye 4.61
FEN: b7/2p5/3b4/2k5/5Rp1/2p3p1/2P1p1p1/6K1
Input: Gunter Jordan, 2021-03-05
Last update: A.Buchanan, 2021-03-06 more...
1. Se6! droht 2. Sxd4+ Lxd4#
1. ... Kd5 2. Sg5+ Kc6 3. Se5+ Kc5 4. Lxa7+ Kd6 5. Sc4+ Kc6 6. Sxa5+ Kd6 7. Sc4+ Kc6 8. Se5+ Kd6 9. Lb8+ Kc5 10. Sd3+ Kc6 11. Sb4+ Kc5 12. Se6+ Kc4 13. Sg7+! Kc5 14. Sd3+ Kc6 15. Se5+ Kc5 16. Sd7+ Kc6 17. Sf5 ... 18. Sxd4+ Lxd4#
Dies ist die Korrektur der defekten Erstfassung. Diese Korrektur wurde in Gaudium 244, S. 4, 30/06/2021 veröffentlicht.
Vergleiche auch P1385993.
1. ... Kd5 2. Sg5+ Kc6 3. Se5+ Kc5 4. Lxa7+ Kd6 5. Sc4+ Kc6 6. Sxa5+ Kd6 7. Sc4+ Kc6 8. Se5+ Kd6 9. Lb8+ Kc5 10. Sd3+ Kc6 11. Sb4+ Kc5 12. Se6+ Kc4 13. Sg7+! Kc5 14. Sd3+ Kc6 15. Se5+ Kc5 16. Sd7+ Kc6 17. Sf5 ... 18. Sxd4+ Lxd4#
Dies ist die Korrektur der defekten Erstfassung. Diese Korrektur wurde in Gaudium 244, S. 4, 30/06/2021 veröffentlicht.
Vergleiche auch P1385993.
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2021-08-10)
Henrik Juel: The animation might work correctly, if 4. La7+ was changed to 4. Lxa7+ (2021-08-10)
comment
Henrik Juel: The animation might work correctly, if 4. La7+ was changed to 4. Lxa7+ (2021-08-10)
comment
Keywords: discovered checkmate, Discovered check, Batteriematt horizontal, Switchback (Sk)
Genre: s#
FEN: 1B4B1/pR1N4/P1k5/p1N5/3p1p2/1p6/1P4pr/1K4bq
Input: Gunter Jordan, 2021-08-10
Last update: Gunter Jordan, 2022-01-07 more...
Genre: s#
FEN: 1B4B1/pR1N4/P1k5/p1N5/3p1p2/1p6/1P4pr/1K4bq
Input: Gunter Jordan, 2021-08-10
Last update: Gunter Jordan, 2022-01-07 more...
41 - P1394213
Gunter Jordan
18519 Die Schwalbe 308 04/2021
WCCI=5.5
2. Lob
Abt. S#2-3
PR Michael Barth
(5+10) C+
s#2
Gunter Jordan
18519 Die Schwalbe 308 04/2021
WCCI=5.5
2. Lob
Abt. S#2-3
PR Michael Barth
(5+10) C+
s#2
1. Dg5? droht 2. Sh2+ gxh2#,Sxh2#, aber 1. ... hxg4!
1. Da7!? droht 2. Sh2+ gxh2,Sxh2#
1. ... hxg4 2. Df2+ gxf2#, aber 1. ... Sd4!
1. Dc5! droht 2. Sh2+ gxh2#,Sxh2#
1. ... hxg4 2. Df2+ gxf2#
1. ... Sd4 2. Dc3+ Se3#
1. Da7!? droht 2. Sh2+ gxh2,Sxh2#
1. ... hxg4 2. Df2+ gxf2#, aber 1. ... Sd4!
1. Dc5! droht 2. Sh2+ gxh2#,Sxh2#
1. ... hxg4 2. Df2+ gxf2#
1. ... Sd4 2. Dc3+ Se3#
Keywords: Option key, White correction (3. Grades), discovered checkmate, Batteriematt horizontal
Genre: s#
FEN: 8/4Q3/4N3/5B1p/6N1/5kp1/p1npp1p1/4rnK1
Input: Stefan Höning, 2021-10-03
Last update: Gunter Jordan, 2023-08-03 more...
Genre: s#
FEN: 8/4Q3/4N3/5B1p/6N1/5kp1/p1npp1p1/4rnK1
Input: Stefan Höning, 2021-10-03
Last update: Gunter Jordan, 2023-08-03 more...
1. Kg7! dxc6 2. S8xc6#
1. ... d6 2. Lf6#
1. ... d5 2. Sxd3#
1. ... dxe6 2. Lxd3#
1. ... La6 2. Sxd7#
1. ... d6 2. Lf6#
1. ... d5 2. Sxd3#
1. ... dxe6 2. Lxd3#
1. ... La6 2. Sxd7#
Keywords: Zugzwang-Goal, Pickaninny, Blocknutzung, Batteriematt horizontal
Genre: 2#
Computer test: popeye 4.87
FEN: 1Nb4K/2ppB3/2P1P1P1/4kB1R/1N1p4/3p2PP/3P4/8
Reprints: 78 Das Schachproblem , p. 65, 1937
Illustrierte Kronen Zeitung 25/07/1938
Input: Dieter Berlin, 2022-07-12
Last update: Rainer Staudte, 2022-07-12 more...
Genre: 2#
Computer test: popeye 4.87
FEN: 1Nb4K/2ppB3/2P1P1P1/4kB1R/1N1p4/3p2PP/3P4/8
Reprints: 78 Das Schachproblem , p. 65, 1937
Illustrierte Kronen Zeitung 25/07/1938
Input: Dieter Berlin, 2022-07-12
Last update: Rainer Staudte, 2022-07-12 more...
1. ... Tb1 2. Tc8 Kb2 3. Lc7 Kc1 4. Kg1 Kd1 5. Lh2 Ke1 6. Tc2 Td1 7. Te2+ Kxe2#
Keywords: Critical move (T-L), Critical move (t-k), Bahnung, Indian, Selfblock, Switchback (T), Battery creation, discovered checkmate, Batteriematt horizontal, Königsbatterie, Rook sacrifice, Minimal, Miniature
Genre: Fairies
Computer test: DB-2020.1
FEN: 3B4/8/8/8/8/8/2R3PK/k5r1
Input: TLi, 2022-08-30
Last update: TLi, 2024-01-30 more...
Genre: Fairies
Computer test: DB-2020.1
FEN: 3B4/8/8/8/8/8/2R3PK/k5r1
Input: TLi, 2022-08-30
Last update: TLi, 2024-01-30 more...
1. dxe4! g3 2. Lg2 Kxc4 3. Sd5 exd5 4. exd5#
Keywords: Knight sacrifice, Batteriematt horizontal, ambush, Capture key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/1p2p3/pPp1P3/PkP1p1pR/2NP4/1BP5/5B1K
Reprints: 47 Problemschach-Jahrbuch 1992 D , p. 32, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/1p2p3/pPp1P3/PkP1p1pR/2NP4/1BP5/5B1K
Reprints: 47 Problemschach-Jahrbuch 1992 D , p. 32, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...
1. h5! c5 2. Th4 c6 3. g4 Kxe4 4. Sf5 exf5 5. gxf5#
Keywords: Anderssen-Verstellung, Räumung, Knight sacrifice, Steering, Batteriematt horizontal
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 5b2/2p1p1p1/2p1p1K1/4p1B1/2PkN1RP/4N1PP/4P3/8
Reprints: 49 Problemschach-Jahrbuch 1992 D , p. 32, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 5b2/2p1p1p1/2p1p1K1/4p1B1/2PkN1RP/4N1PP/4P3/8
Reprints: 49 Problemschach-Jahrbuch 1992 D , p. 32, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...
1. Lxd5+! Kxd5 2. De4+ Kxe4 3. Sc3# 2. ... Kc5 3. Ld6# 2. ... Ke6 3. Dc4#
Keywords: Flight giving sacrifice key, Checking key, Bishop sacrifice, Queen sacrifice, Drag-in sacrifice (zweifach), Model mate, Doppelmatt, Batteriematt horizontal
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3nbB2/1pk5/1N1pB2R/8/8/4K3/1Q6
Reprints: 10 Problemschach-Jahrbuch 1992 D , p. 12, 1992
Input: Dieter Berlin, 2022-11-06
Last update: Dieter Berlin, 2022-11-06 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3nbB2/1pk5/1N1pB2R/8/8/4K3/1Q6
Reprints: 10 Problemschach-Jahrbuch 1992 D , p. 12, 1992
Input: Dieter Berlin, 2022-11-06
Last update: Dieter Berlin, 2022-11-06 more...
1. Dd4! (Z) axb1=S 2. dxe8=L+ Kc8 3. Ld7+ Kb7 4. Tb8+ Kxa6 5. Lb5+ Ka5 6. Dc3+ Sxc3#
1. ... axb1=L 2. dxe8=S+ Kc8 3. S8c7+ Kb7 4. Dd5+ Kb6,Ka7 5. Sa8+ Kxa6 6. Lxd3+ Lxd3#
Der Preisbericht erschien in Gaudium 260, 10/06/2022.
PR: "Die beiden reziproken Unterverwandlungen werden mit Hilfe von mehreren Batterien realisiert, die zunächst aufgebaut und danach abgefeuert werden. Dabei legt der schwarze König in beiden Varianten einen weiten Weg zurück, bis er die passende Position erreicht hat. Der Materialeinsatz ist sehr sparsam, wobei der wLg6 für meinen Geschmack dennoch etwas unterbeschäftigt ist. "
1. ... axb1=L 2. dxe8=S+ Kc8 3. S8c7+ Kb7 4. Dd5+ Kb6,Ka7 5. Sa8+ Kxa6 6. Lxd3+ Lxd3#
Der Preisbericht erschien in Gaudium 260, 10/06/2022.
PR: "Die beiden reziproken Unterverwandlungen werden mit Hilfe von mehreren Batterien realisiert, die zunächst aufgebaut und danach abgefeuert werden. Dabei legt der schwarze König in beiden Varianten einen weiten Weg zurück, bis er die passende Position erreicht hat. Der Materialeinsatz ist sehr sparsam, wobei der wLg6 für meinen Geschmack dennoch etwas unterbeschäftigt ist. "
Keywords: discovered checkmate, Discovered check, Batteriematt horizontal, Battery play, double-check mate, under-promotion (sL, lS), under-promotion key, under-promotion B/S
Genre: s#
FEN: 3kb2R/Q2P3R/N5BP/8/8/3p4/p2P4/rN1K4
Reprints: Gaudium 260, p. 1, 10/06/2022
Input: Gunter Jordan, 2022-12-31
Last update: Gunter Jordan, 2022-12-31 more...
Genre: s#
FEN: 3kb2R/Q2P3R/N5BP/8/8/3p4/p2P4/rN1K4
Reprints: Gaudium 260, p. 1, 10/06/2022
Input: Gunter Jordan, 2022-12-31
Last update: Gunter Jordan, 2022-12-31 more...
48 - P1407480
Christer Jonsson
2364 Gaudium 31/07/2022 31/07/2022
besondere ehrende Erwähnung
Abt. h#2,5-3,5
PR Manfred Rittirsch
(3+2) C+
h#3
3.1...
Christer Jonsson
2364 Gaudium 31/07/2022 31/07/2022
besondere ehrende Erwähnung
Abt. h#2,5-3,5
PR Manfred Rittirsch
(3+2) C+
h#3
3.1...
1) 1. Kc4 Te3 2. Kd4 Kb5 3. Sd5 Sf5#
2) 1. Kd6 Th8 2. Kd7 Sg8 3. Kc8 Sxf6#
3) 1. Sd7+ Kb7 2. Kc5 Te5+ 3. Kd6 Sf7#
2) 1. Kd6 Th8 2. Kd7 Sg8 3. Kc8 Sxf6#
3) 1. Sd7+ Kb7 2. Kc5 Te5+ 3. Kd6 Sf7#
Yuri Bilokin: you can see 1...Re3 2.Kd4 Kb5 3.Sd5 Sf5#
1...Kb5 2.Kd4 Re3 3.Sd5 Sf5#
1...Re4 2.Se8 Sg4 3.Sd6 Sf6#
1...Kb7 2.Sd7 Re5+ 3.Kd6 Sf7# (2023-02-02)
comment
1...Kb5 2.Kd4 Re3 3.Sd5 Sf5#
1...Re4 2.Se8 Sg4 3.Sd6 Sf6#
1...Kb7 2.Sd7 Re5+ 3.Kd6 Sf7# (2023-02-02)
comment
Keywords: discovered checkmate (in 2), Aristocrat, Batteriematt horizontal (in 2), Echo, Remote selfblock (in 3), Ideal mate, Indian (in 2), Minimal (s), Selfblock (in 1), Tempo Move, Miniature
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4R3/8/1K3n1N/3k4/8/8/8/8
Input: Gunter Jordan, 2023-01-29
Last update: Gunter Jordan, 2023-11-27 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4R3/8/1K3n1N/3k4/8/8/8/8
Input: Gunter Jordan, 2023-01-29
Last update: Gunter Jordan, 2023-11-27 more...
1. h4! Kf6 2. Dg5+ Ke6 3. Lg1 Kd6 4. Dc5+ Ke6 5. Lf2 Kf6 6. Dg5+ Ke6 7. Le1 Kd6 8. Dc5+ Ke6 9. Ld2 Kf6 10. Dg5+ Ke6 11. Lc1 Kd6 12. Dc5+ Ke6 13. Lxa3 Kf6 14. Dg5+ Ke6 15. h5 Lf7#
Den ersten und letzten weißen Zug macht der wBh3. Die Aufgabe ist nur teilgeprüft.
Den ersten und letzten weißen Zug macht der wBh3. Die Aufgabe ist nur teilgeprüft.
Keywords: discovered checkmate, Batteriematt horizontal, double-check mate, Switchback (Dk), Tempo Winning Manouevre, Zig Zag Path (L), Model mate
Genre: s#
Computer test: O. Jenkner: Gustav 4.2 c (59 h 14 GB Hash)
FEN: 4K1br/7p/4k2P/2Q5/p1pPp1p1/p1P1P1PP/P6B/8
Input: Gunter Jordan, 2023-02-07
Last update: Gunter Jordan, 2024-03-06 more...
Genre: s#
Computer test: O. Jenkner: Gustav 4.2 c (59 h 14 GB Hash)
FEN: 4K1br/7p/4k2P/2Q5/p1pPp1p1/p1P1P1PP/P6B/8
Input: Gunter Jordan, 2023-02-07
Last update: Gunter Jordan, 2024-03-06 more...
1. e6! droht 2. Df5+ Dxf5#
1. ... b5 2. Dxc4+ bxc4#
1. ... c5 2. Dxd4+ cxd4#
1. ... cxd5 2. Lxc4+ dxc4#
1. ... f5 2. De4+ fxe4#
1. ... b5 2. Dxc4+ bxc4#
1. ... c5 2. Dxd4+ cxd4#
1. ... cxd5 2. Lxc4+ dxc4#
1. ... f5 2. De4+ fxe4#
Thema: Mindestens zwei schwarze Bauernbatterien setzen matt. Dieser Task mit vier Abspielen erhielt vom PR Sergej Borodawkin den Spitzenplatz.
SCHRECKE: C+, popeye 4.87 (2023-04-25)
comment
SCHRECKE: C+, popeye 4.87 (2023-04-25)
comment
Keywords: Line opening, Line closing, selfpinning, Pelle move, Unpinning, Queen sacrifice (4-fach), Batteriematt horizontal, discovered checkmate
Genre: s#
FEN: 5R2/5rp1/ppp2pP1/q2QP2K/rppb3P/3k1P2/B1R4n/N5B1
Input: Frank Richter, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
Genre: s#
FEN: 5R2/5rp1/ppp2pP1/q2QP2K/rppb3P/3k1P2/B1R4n/N5B1
Input: Frank Richter, 2023-04-25
Last update: Gunter Jordan, 2023-04-26 more...
* 1. ... cxb3 2. c3,c4#
1. Sa1? droht 2. c3# [A]
1. ... droht 2. Db7# [B]
1. ... e5 2. c3# [A]
1. ... fxg4 2. Db7# [B] [2.c3??], aber 1. ... c3!
1. Sc5! droht 2. c3# [A]
1. ... fxg4 2. Db7# [B]
1. ... c3 2. Sd3#
1. Sa1? droht 2. c3# [A]
1. ... droht 2. Db7# [B]
1. ... e5 2. c3# [A]
1. ... fxg4 2. Db7# [B] [2.c3??], aber 1. ... c3!
1. Sc5! droht 2. c3# [A]
1. ... fxg4 2. Db7# [B]
1. ... c3 2. Sd3#
Keywords: Goethart-Thema, discovered checkmate, Batteriematt horizontal, Line opening, pin-mate, selfpinning, Doppeldrohung (in Verführung)
Genre: 2#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 7B/4p2B/5r2/P4p2/R1p3P1/1N4p1/NkP3Q1/3R3K
Input: Gunter Jordan, 2023-04-28
Last update: Gunter Jordan, 2023-04-28 more...
Genre: 2#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 7B/4p2B/5r2/P4p2/R1p3P1/1N4p1/NkP3Q1/3R3K
Input: Gunter Jordan, 2023-04-28
Last update: Gunter Jordan, 2023-04-28 more...
1. Lg3 2. Lxh4 3. Lxe1 4. Lxc3 5. Ld4 6. c4 7. c5 8. c6 9. c7 10. c8=D 11. Dxg4 12. Df3+ Ke1 13. ... Lb2 14. De2+ Kxe2#
Keywords: Parry Series, Promotion (D), Antiphönix, Selfblock, Batteriematt horizontal, discovered checkmate, Königsbatterie, Seriesmover, Queen sacrifice
Genre: Fairies
FEN: 1B6/8/8/8/6pb/1pp5/2P5/2K1nk1r
Input: Marcin Banaszek, 2023-05-05
Last update: Gunter Jordan, 2024-01-28 more...
Genre: Fairies
FEN: 1B6/8/8/8/6pb/1pp5/2P5/2K1nk1r
Input: Marcin Banaszek, 2023-05-05
Last update: Gunter Jordan, 2024-01-28 more...
53 - P1410798
Frank Richter
harmonie 48, p. 185, 12/1996
nach Y. Lubton, Die Schwalbe 1985
(5+7) C+
s#3
Frank Richter
harmonie 48, p. 185, 12/1996
nach Y. Lubton, Die Schwalbe 1985
(5+7) C+
s#3
1. Tc2! Zugzwang f1=S 2. Dd5+ Ld4 3. Td2+ Sxd2#
1. ... f1=L 2. Sc5+ Lxc5 3. De2+ Lxe2#
Beispielaufgabe im Artikel "Schwarze Batterietransformation im Selbstmatt"
1. ... f1=L 2. Sc5+ Lxc5 3. De2+ Lxe2#
Beispielaufgabe im Artikel "Schwarze Batterietransformation im Selbstmatt"
Keywords: Batterietransformation (schwarz), under-promotion B/S, discovered checkmate, Batteriematt horizontal
Genre: s#
FEN: 2R5/8/8/4QN2/4N3/3k2p1/5ppp/3K2br
Input: Frank Richter, 2023-07-07
Last update: Gunter Jordan, 2023-07-07 more...
Genre: s#
FEN: 2R5/8/8/4QN2/4N3/3k2p1/5ppp/3K2br
Input: Frank Richter, 2023-07-07
Last update: Gunter Jordan, 2023-07-07 more...
1. Ta6+! Kb8 2. Da7+ Kc8 3. Tc6+ Kd8 4. Dc7+ Ke8 5. Te6+ Kf8 6. De7+ Kg8 7. Tg6+ Kh8 8. Df8+ Kh7 9. Tg7+ Kh6 10. Df6+ Kh5 11. Th7+ Kg4 12. Th4+ Kg3 13. Dg5+ Kf3 14. Dg4+ Ke3 15. Df4+ Kd3 16. Dc4+ Ke3 17. Dc3+ Sxc3#
Keywords: discovered checkmate, Aristocrat, Batteriematt horizontal, Queen sacrifice, Perpetual check, corner to corner (k), Königswanderung, Miniature, Switchback (k), Checking key
Genre: s#
FEN: k7/7Q/7R/8/8/8/8/1r1nK3
Input: Gunter Jordan, 2024-01-17
Last update: Gunter Jordan, 2024-01-17 more...
Genre: s#
FEN: k7/7Q/7R/8/8/8/8/1r1nK3
Input: Gunter Jordan, 2024-01-17
Last update: Gunter Jordan, 2024-01-17 more...
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The problems of this query have been registered by the following contributors:
Brian Stephenson (1)HBae (1)
Frank Müller (29)
Mario Richter (4)
Felber, Volker (1)
Gunter Jordan (9)
Stefan Höning (1)
Dieter Berlin (4)
TLi (1)
Frank Richter (2)
Marcin Banaszek (1)
comment