43 problem(s) found in 5230 milliseconds (displaying 43 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT K='Umnow' AND S='Pat a Mat'] [download as LaTeX]
1) 1. Sb4 Lc6 2. Tb6 Da8#
2) 1. Kxb7 Dc8+ 2. Ka8 Dxa6#
3) 1. Ta8 Lc8 2. Sb8 Dg1#
2) 1. Kxb7 Dc8+ 2. Ka8 Dxa6#
3) 1. Ta8 Lc8 2. Sb8 Dg1#
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 1r4Q1/kB2p3/n3K3/8/8/8/8/8
Input: Michal Dragoun, 1998-04-07
Last update: hpr, 1999-01-31 more...
1. ... Txh6+ 2. Dxh6+ Dxh6 3. Kxh6 c5 4. Lxg1 Kxg1 5. Kg7 Kh1 6. Kf8 Kg1 7. Ke8 Kh1 8. Kd8 Kg1 9. Kc8 Kh1 10. Kb7 Kg1 11. Ka6 Kh1 12. Kb5 Kg1 13. Kxc5 Kh1 14. Kd4 Kg1 15. c5 Kh1 16. c4 Kg1 17. c3 Kh1 18. c2 Kg1 19. c1=D Kh1 20. Dc6 Kg1 21. Dd7 exd7 22. Kxe4 d8=D 23. Kf4 Dd4#
PAS-Läufer-Hilfsmatt (ab dem 5. Zug)
PAS-Läufer-Hilfsmatt (ab dem 5. Zug)
Ladislav Packa: Illegal position of Rh6. (2016-11-22)
Henrik Juel: Position seems legal to me
Last move either Kh5-g6+ or h4xg3+ (2016-11-22)
Anton Baumann: C+ Gustav 4.1d (2021-03-27)
comment
Henrik Juel: Position seems legal to me
Last move either Kh5-g6+ or h4xg3+ (2016-11-22)
Anton Baumann: C+ Gustav 4.1d (2021-03-27)
comment
Keywords: Promotion (Dd), Round Trip (b), Rückkehr nach Umwandlung, Switchback (K), Antiphönix, konsekutive Umwandlungen 2 (dD), Königswanderung
Genre: h#
FEN: 5q1Q/2p1p2R/2p1P1kr/4P1p1/2P1P1P1/4p1p1/4PbP1/5BRK
Reprints: Pat a Mat 98 2016
Input: Hans-Jürgen Schäfer, 1999-01-01
Last update: Gunter Jordan, 2021-03-28 more...
Genre: h#
FEN: 5q1Q/2p1p2R/2p1P1kr/4P1p1/2P1P1P1/4p1p1/4PbP1/5BRK
Reprints: Pat a Mat 98 2016
Input: Hans-Jürgen Schäfer, 1999-01-01
Last update: Gunter Jordan, 2021-03-28 more...
1. Ta5 Tf7 2. Da1 Ke4 3. Sa6 Kd5 4. Da4 Tb7#
(Popeye WIN32-Version 3.56 (2048 KB))
(Popeye WIN32-Version 3.56 (2048 KB))
Block, Modellmatt, Aristokrat, Miniatur
Yuri Bilokin: Version: The bishop on the e1 square is superfluous (-Be1) r7/2n5/8/1k2qR2/8/5K2/8/8 (2+4)
1.Ra5 Rf7 2.Qa1 Ke4 3.Sa6 Kd5 4.Qa4 Rb7# (IM) (2021-10-14)
Henrik Juel: I can confirm Yuri's observation
The problem without Le1 is C+ Popeye 4.61 and with unchanged solution (2021-10-14)
A.Buchanan: This one is not in WinChloe at all. (2021-10-15)
comment
Yuri Bilokin: Version: The bishop on the e1 square is superfluous (-Be1) r7/2n5/8/1k2qR2/8/5K2/8/8 (2+4)
1.Ra5 Rf7 2.Qa1 Ke4 3.Sa6 Kd5 4.Qa4 Rb7# (IM) (2021-10-14)
Henrik Juel: I can confirm Yuri's observation
The problem without Le1 is C+ Popeye 4.61 and with unchanged solution (2021-10-14)
A.Buchanan: This one is not in WinChloe at all. (2021-10-15)
comment
Genre: h#
Computer test: (Popeye WINDOWS-32Bit-Version 3.73 (2048 KB))
FEN: r7/2n5/8/1k2qR2/8/5K2/8/4b3
Reprints: 33 Pat a Mat 03/2001
Input: hpr, 2002-03-02
Last update: hpr, 2002-03-16 more...
(S. Shifrin). Satz: 1.- K:e6/Kc4 2.D:d6/Se3; 1.Lf7? (ZZ) c4 2.D:d4 (1.- d:e6!); 1.Dg5! (ZZ) K:e6/Kc4/c4 2.Sg7/S:d6/Sg7; 1.- d:e6/Ke4/Ke5 2.Se3/Sh4/Sg7. Das Problem lebt vor allem vom zwei Fluchtfelder gebenden Schlüsselzug (Dr. KHS). Gefällige Hinterstellungen und drei Mattwechsel (HJ). Udo Degener teilte mir mit, daß die 10739 kein Original ist, sondern beim JT Pituk-90, 1994-97 den 2. Preis erhielt.
SCHRECKE: C+, popeye 4.87 (2022-03-23)
Roland Ott: Doppelveröffentlichung in Die Schwalbe im Jahr 2000 (2022-03-23)
comment
Roland Ott: Doppelveröffentlichung in Die Schwalbe im Jahr 2000 (2022-03-23)
comment
Genre: 2#
FEN: 8/3p4/3pP1B1/1Ppk1N2/K2p1Q2/3p4/3P4/8
Reprints: 10739 Die Schwalbe 183 06/2000
Input: Gerd Wilts, 2003-07-01
Last update: Roland Ott, 2022-03-23 more...
1. e7! droht 2. Tf5+ Kd6 3. e8=L+ Ke6 4. Ld7+ Lxd7#
1. ... d2 2. Tb5+ Kd6 3. e8=S+ Ke6 4. Db3+ Lxb3#
1. ... Dxf7 2. Tc5+ Kd6 3. e8=D+ De7,Dxf8 4. Dd7+ Lxd7#
1. ... gxf6 2. Td6+ Kxd6 3. e8=T+ Kd7 4. Lc6+ Lxc6#
1. ... d2 2. Tb5+ Kd6 3. e8=S+ Ke6 4. Db3+ Lxb3#
1. ... Dxf7 2. Tc5+ Kd6 3. e8=D+ De7,Dxf8 4. Dd7+ Lxd7#
1. ... gxf6 2. Td6+ Kxd6 3. e8=T+ Kd7 4. Lc6+ Lxc6#
Erich Bartel: Nachdruck:
1) 49 The Ural's Problemist (58) 2009 (2009-10-03)
Gunter Jordan: 1. .. Dxh8 verhindert auch die Drohung, denn 2.Tf5+ Kd6 3.e8L+? Dxf8! oder 3. .. Ke6 4.Ld7+ Kxf7!
Diese S1-Verteidigung (vollzügige Nebenvariante) ist trialistisch:
1. .. Dxh8 2.Tc5+ Kd6 3.e8D+ Dxf8 4.Dd7+ Lxd7#
1. .. Dxh8 2.Tf5+,Txg5+ Kd6 3.e8D+ Dxf8 4.Dd7+ Lxd7#
Ein zusätzlicher sBh7, den die Stellung noch verträgt, würde dies m. E. beheben und den leichten Schatten von dieser genialen Aufgabe (11,5 Album-Punkte) verschwinden lassen. (2024-01-28)
comment
1) 49 The Ural's Problemist (58) 2009 (2009-10-03)
Gunter Jordan: 1. .. Dxh8 verhindert auch die Drohung, denn 2.Tf5+ Kd6 3.e8L+? Dxf8! oder 3. .. Ke6 4.Ld7+ Kxf7!
Diese S1-Verteidigung (vollzügige Nebenvariante) ist trialistisch:
1. .. Dxh8 2.Tc5+ Kd6 3.e8D+ Dxf8 4.Dd7+ Lxd7#
1. .. Dxh8 2.Tf5+,Txg5+ Kd6 3.e8D+ Dxf8 4.Dd7+ Lxd7#
Ein zusätzlicher sBh7, den die Stellung noch verträgt, würde dies m. E. beheben und den leichten Schatten von dieser genialen Aufgabe (11,5 Album-Punkte) verschwinden lassen. (2024-01-28)
comment
Keywords: Allumwandlung, differenzierte Batterieabzüge, Exchange of Promotions
Genre: s#
FEN: 5B1N/Rp3Pp1/1Pk1PN2/K2R2pq/bP1pBpr1/3p1Q2/rp6/8
Reprints: 1456 Pat a Mat 69 12/2009
F129 FIDE Album 2007-2009 2015
Input: Frank Müller, 2009-09-29
Last update: Marcin Banaszek, 2021-04-04 more...
Genre: s#
FEN: 5B1N/Rp3Pp1/1Pk1PN2/K2R2pq/bP1pBpr1/3p1Q2/rp6/8
Reprints: 1456 Pat a Mat 69 12/2009
F129 FIDE Album 2007-2009 2015
Input: Frank Müller, 2009-09-29
Last update: Marcin Banaszek, 2021-04-04 more...
1. b7+ Ka7 2. b8=D+ Ka6 3. Dxc8+ Kb5 4. Db7+ Ka5 5. Dxd5+ Ka6 6. Da8+ Kb5 7. De8+ Ka5! 8. De5+ Ka6 9. Df6+ Kb5 10. Df5+ Lc5! 11. Dd7+ Ka5 12. Dd5 Th5 13. Dxh5 Kb5 14. De8+ Ka5 15. Da8+ Kb5 16. Dc6+ Ka5 17. Dxc5+ Ka6 18. Db6#
3. ... Ka4 4. Da8+ Kb5 5. Dxd5+ usw.
3. ... Ka4 4. Da8+ Kb5 5. Dxd5+ usw.
1. Txc7? Dxg8!
1. Td7! droht 2. Te3+ Kc4 3. Ld3+ Kb3 4. Lb5+ Sc3#
1. ... c4 2. Txc7 droht 3. Tcxc4 ... 4. Tc3+ Sxc3#
2. ... Dh3 3. Sfxe5+ dxe5 4. Tg4+ e4 5. Lxe4+ Kd4 6. Lc2+ Dxg4#
1. Td7! droht 2. Te3+ Kc4 3. Ld3+ Kb3 4. Lb5+ Sc3#
1. ... c4 2. Txc7 droht 3. Tcxc4 ... 4. Tc3+ Sxc3#
2. ... Dh3 3. Sfxe5+ dxe5 4. Tg4+ e4 5. Lxe4+ Kd4 6. Lc2+ Dxg4#
Genre: s#
FEN: 6Qq/2b2Rp1/3p2N1/2pPpBp1/4R3/P2k1N2/pp1P2Pr/rn1KB3
Input: Frank Müller, 2010-07-03
Last update: Marcin Banaszek, 2022-11-14 more...
8 - P1109508
Valery Kirillov
Mykhailo Myshko
1234 Pat a Mat 54 2006
Informalturnier 2006/07
Lob
(15+3) cooked
s#6
Valery Kirillov
Mykhailo Myshko
1234 Pat a Mat 54 2006
Informalturnier 2006/07
Lob
(15+3) cooked
s#6
Schwarz hat keinen letzten Zug, also
1. ... h5! 2. Tc3 h4 3. Tf7+ Kh6 4. Le3+ Kh5 5. Tf5+ Kg4 6. h3+ Kxg3 7. Lg1+ Lxc3#
mit Schwarz am Zug:
1. Te4? h5 2. Le3 h4 3. Seg6 h3 4. Tg4 hxg2 5. Lh6+ Kxh6 6. Sf4+ Lxf6#
Cook: 1) NL: 1. ... h5 2. Df3,Df4,Df5 h4 3. Dg4+ Kxf6 4. Tf3+ Ke5 5. Tf7 Lg7,Lf6,h3,hxg3 6. Ld6+ Kxd6+ 7. Dd4+ Lxd4# (bad wBb6 blocks Kc7).
1. ... h5! 2. Tc3 h4 3. Tf7+ Kh6 4. Le3+ Kh5 5. Tf5+ Kg4 6. h3+ Kxg3 7. Lg1+ Lxc3#
mit Schwarz am Zug:
1. Te4? h5 2. Le3 h4 3. Seg6 h3 4. Tg4 hxg2 5. Lh6+ Kxh6 6. Sf4+ Lxf6#
Cook: 1) NL: 1. ... h5 2. Df3,Df4,Df5 h4 3. Dg4+ Kxf6 4. Tf3+ Ke5 5. Tf7 Lg7,Lf6,h3,hxg3 6. Ld6+ Kxd6+ 7. Dd4+ Lxd4# (bad wBb6 blocks Kc7).
Anton Baumann: ohne den wBb6 ist die Aufgabe C+ (Gustav 4.1d) (2021-05-12)
A.Buchanan: WinChloe has the identical diagram with wBb6, but doesn't pick up the cook (2021-05-12)
A.Buchanan: Note need to have something like "1)" at the beginning of the cook, else it assumes that the play is a variation from the retro try which began 1. Te4? (2021-10-09)
Mario Richter: The award ('Pat a Mat', issue 61 (April 2008), pp. 190-193) too has the "bad wBb6"; the distinction given is "1. Lob" ["1. cestné uznanie"] (2021-10-09)
A.Buchanan: Pat A Mat site has Tourney records only back to 2010. I've sent emails to request that the authors be contacted. I have given Anton's name as the corrector. (2021-10-10)
A.Buchanan: Resolved, see P1394513 (2021-10-12)
more ...
comment
A.Buchanan: WinChloe has the identical diagram with wBb6, but doesn't pick up the cook (2021-05-12)
A.Buchanan: Note need to have something like "1)" at the beginning of the cook, else it assumes that the play is a variation from the retro try which began 1. Te4? (2021-10-09)
Mario Richter: The award ('Pat a Mat', issue 61 (April 2008), pp. 190-193) too has the "bad wBb6"; the distinction given is "1. Lob" ["1. cestné uznanie"] (2021-10-09)
A.Buchanan: Pat A Mat site has Tourney records only back to 2010. I've sent emails to request that the authors be contacted. I have given Anton's name as the corrector. (2021-10-10)
A.Buchanan: Resolved, see P1394513 (2021-10-12)
more ...
comment
Keywords: No legal last move for Black, Superseded by (P1394513)
Genre: s#, Retro
FEN: 5N1b/4N1kP/1P2PR1p/2B5/8/4R1P1/P5PP/KB3Q2
Input: Frank Müller, 2010-07-03
Last update: A.Buchanan, 2021-10-11 more...
Genre: s#, Retro
FEN: 5N1b/4N1kP/1P2PR1p/2B5/8/4R1P1/P5PP/KB3Q2
Input: Frank Müller, 2010-07-03
Last update: A.Buchanan, 2021-10-11 more...
* 1. ... h2#
1. Lc6 h2+ 2. Kh1 h3 3. T1f3 h4 4. Tg3 hxg3 5. Lg2 hxg2#
1. Lc6 h2+ 2. Kh1 h3 3. T1f3 h4 4. Tg3 hxg3 5. Lg2 hxg2#
Genre: s#
FEN: 8/1N6/8/7p/3k1P1p/NR5p/1r6/B4RKB
Input: Frank Müller, 2010-07-03
Last update: Marcin Banaszek, 2021-07-15 more...
1. La8? Txg7!
1. Lc6! droht 2. Ld7 droht 3. Td4+ 2. ... Kxd5 3. Txd3+ Ke4 4. Td4+ exd4#
1. ... Sf2 2. La8 Txg7 3. Sd8 Tg8,Tg6 4. Txe5+ Kxe5 5. Tf5+ Kxf5#
1. Lc6! droht 2. Ld7 droht 3. Td4+ 2. ... Kxd5 3. Txd3+ Ke4 4. Td4+ exd4#
1. ... Sf2 2. La8 Txg7 3. Sd8 Tg8,Tg6 4. Txe5+ Kxe5 5. Tf5+ Kxf5#
Anton Baumann: Ergänzung Drohung nach 2. ... Txg7:
3.Sd8 (4.Txd3+ Tb7 4.Td4+ exd4#) Tg8/Tg6 ...
C+ Gustav 4.2a (2023-12-23)
comment
3.Sd8 (4.Txd3+ Tb7 4.Td4+ exd4#) Tg8/Tg6 ...
C+ Gustav 4.2a (2023-12-23)
comment
Genre: s#
Computer test: A. Baumann: Gustav 4.2a
FEN: 6rb/1B3NP1/3P4/1pPRp1p1/bP2k3/1pKp1Rp1/1P1P2P1/7n
Input: Frank Müller, 2010-07-03
Last update: Dieter Berlin, 2023-12-24 more...
1. Tfd8 droht 2. Sxb6+ Ke5 3. Tc5+ Lxc5#
1. Tfd8 f3 2. Te8 droht 3. Le6+ Ke4 4. Txc4+ Ld4#
1. Tfd8 f3 2. Te8 Ta4 3. Te3 droht 4. Le4+ Ke6 5. Lc6+ Lxe3#
1. Tfd8 f3 2. Te8 Ta4 3. Te3 Db8 4. Te5+ Dxe5 5. Sxb6+ Lxb6#
1. Tfd8 f3 2. Te8 droht 3. Le6+ Ke4 4. Txc4+ Ld4#
1. Tfd8 f3 2. Te8 Ta4 3. Te3 droht 4. Le4+ Ke6 5. Lc6+ Lxe3#
1. Tfd8 f3 2. Te8 Ta4 3. Te3 Db8 4. Te5+ Dxe5 5. Sxb6+ Lxb6#
Keywords: Drohmehrzüger
Genre: s#
FEN: 2R2R2/qp1N4/rp4P1/1N1k1BP1/2p2pP1/3p2p1/3Pp2p/4K1br
Reprints: Pat a Mat 44 03/2004
Input: Frank Müller, 2010-07-03
Last update: Roland Ott, 2023-10-21 more...
Genre: s#
FEN: 2R2R2/qp1N4/rp4P1/1N1k1BP1/2p2pP1/3p2p1/3Pp2p/4K1br
Reprints: Pat a Mat 44 03/2004
Input: Frank Müller, 2010-07-03
Last update: Roland Ott, 2023-10-21 more...
Lösung Seite 184
SCHRECKE: So unlösbar!
Wahrscheinlich fehlt wBh2 - dann:
1. e8=T? (Zugzwang)
1. ... Se7 2. c8=S Lxb7#
1. ... Sxc7 2. Se6 Lxb7#
aber 1. ... Sb6,S~!
1. c8=S? (Zugzwang)
1. ... Sxe7 2. g8=S Lxb7#
1. ... Sc7 2. e8=S Lxb7#
aber 1. ... Lxb7!
1. g8=S? (Zugzwang)
1. ... Sxe7 2. c8=S Lxb7#
1. ... Sxc7 2. e8=S Lxb7#
aber 1. ... Lxb7,S~!
1. e8=S! (Zugzwang)
1. ... Se7,S~ 2. c8=S Lxb7#
1. ... Sxc7 2. g8=S Lxb7#
1. ... Sb6 2. axb6 Lxb7#
1. ... Lxb7 2. De7+ Sxe7# (2024-02-23)
comment
Wahrscheinlich fehlt wBh2 - dann:
1. e8=T? (Zugzwang)
1. ... Se7 2. c8=S Lxb7#
1. ... Sxc7 2. Se6 Lxb7#
aber 1. ... Sb6,S~!
1. c8=S? (Zugzwang)
1. ... Sxe7 2. g8=S Lxb7#
1. ... Sc7 2. e8=S Lxb7#
aber 1. ... Lxb7!
1. g8=S? (Zugzwang)
1. ... Sxe7 2. c8=S Lxb7#
1. ... Sxc7 2. e8=S Lxb7#
aber 1. ... Lxb7,S~!
1. e8=S! (Zugzwang)
1. ... Se7,S~ 2. c8=S Lxb7#
1. ... Sxc7 2. g8=S Lxb7#
1. ... Sb6 2. axb6 Lxb7#
1. ... Lxb7 2. De7+ Sxe7# (2024-02-23)
comment
Genre: s#
FEN: b2Q1N2/1RP1PkPB/3B1p2/P2n1N2/8/8/5p2/5R1K
Input: Frank Müller, 2010-07-03
Last update: Frank Müller, 2010-07-03 more...
1. Tb6! Sxb6 2. Sxb6 Lxb6#
1. ... Sc7 2. Sexc7 Lf2#,Lxb6#
1. ... Sc7 2. Sexc7 Lf2#,Lxb6#
Keywords: Sacrifice key
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: n1k1N3/Pp1pP3/3p4/1R1N4/8/8/PP5p/K5br
Input: Frank Müller, 2010-07-03
Last update: Dieter Berlin, 2024-02-05 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: n1k1N3/Pp1pP3/3p4/1R1N4/8/8/PP5p/K5br
Input: Frank Müller, 2010-07-03
Last update: Dieter Berlin, 2024-02-05 more...
1. Lh7 Kd4 (1... Kc5 2. Dc7+ Kd4 3. De7 Kc3 4. Db4#) 2. Kb3 Kc5 3. Dc7+
Keywords: Miniature Collection (0348038)
Genre: n#
FEN: 6B1/8/8/3p4/K1k5/6Q1/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
Genre: n#
FEN: 6B1/8/8/3p4/K1k5/6Q1/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
a) 1. Te3;
b) 1. Sd4;
c) 1. Sb4;
d) 1. Se5
b) 1. Sd4;
c) 1. Sb4;
d) 1. Se5
ASc5 4m
Rosalie Fay: a) 1. Ta3 zz Kc5 2. Ld7 ~ 3. Te5+ Kxc4 4. Le6+ K~ 5. Te3#
1. ... Kb5 2. Ld7+ Kc5 3. Te5+ Kxc4 4. Te6+ K~ 5. Te3#
1. ... Kd5 2. Ld7 (droht 3. Lb5) Kxc4/Kc5 3. Te5 Kxc4 4. Le6+ K~ 5. Te3#
1. ... Kc7 2. Sd4 Kb8 3. Te7 Kxc8 4. Sb6+ K~ 5. Sc6#
2. ... Kd8 3. Lb7 (droht 4. Sc6+) Kc7 4. Te7+ K~ 5. Sc6#
2. ... Sb4 (droht 3. Te7+) Kd8 3. Lb7 (droht 4. Sc6+) Kc7 4. Te7+ K~ 5. Sc6#
b) 1. Sd4+ Kd7 2. Tf3 zz Kc8 3. Tf7 zz Kxb8 4. Sc6+ Kc8 5. Sd6#
2. ... Ke8 3. Lc7 (droht 4. Sd6+) Kd7 4. Tf7+ K~ 5. Sd6#
c) 1. Sb4+ Kd7 2. Te3 ~ 3. Te7+ Kc8 4. Sb6+ Kd8 5. Sc6#
1. ... Kc5 2. Kb2 (droht 3. Kb3) Kxb4 3. Sd6 ~ 4. Ld8 ~ 5. Tc4#
d) 1. Se5+ Kd6 2. Sg6 (droht 3. Sd4) Kd7 3. Se3 zz Kd6 4. Le8 ~ 5. Tc6#
3. ... Kd8 4. Le6 ~ 5. Tc8#
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
Rosalie Fay: a) 1. Ta3 zz Kc5 2. Ld7 ~ 3. Te5+ Kxc4 4. Le6+ K~ 5. Te3#
1. ... Kb5 2. Ld7+ Kc5 3. Te5+ Kxc4 4. Te6+ K~ 5. Te3#
1. ... Kd5 2. Ld7 (droht 3. Lb5) Kxc4/Kc5 3. Te5 Kxc4 4. Le6+ K~ 5. Te3#
1. ... Kc7 2. Sd4 Kb8 3. Te7 Kxc8 4. Sb6+ K~ 5. Sc6#
2. ... Kd8 3. Lb7 (droht 4. Sc6+) Kc7 4. Te7+ K~ 5. Sc6#
2. ... Sb4 (droht 3. Te7+) Kd8 3. Lb7 (droht 4. Sc6+) Kc7 4. Te7+ K~ 5. Sc6#
b) 1. Sd4+ Kd7 2. Tf3 zz Kc8 3. Tf7 zz Kxb8 4. Sc6+ Kc8 5. Sd6#
2. ... Ke8 3. Lc7 (droht 4. Sd6+) Kd7 4. Tf7+ K~ 5. Sd6#
c) 1. Sb4+ Kd7 2. Te3 ~ 3. Te7+ Kc8 4. Sb6+ Kd8 5. Sc6#
1. ... Kc5 2. Kb2 (droht 3. Kb3) Kxb4 3. Sd6 ~ 4. Ld8 ~ 5. Tc4#
d) 1. Se5+ Kd6 2. Sg6 (droht 3. Sd4) Kd7 3. Se3 zz Kd6 4. Le8 ~ 5. Tc6#
3. ... Kd8 4. Le6 ~ 5. Tc8#
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
Keywords: Miniature Collection (0345513)
Genre: n#
FEN: 2B5/8/2k5/8/2N5/2R5/2N5/2K5
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
Genre: n#
FEN: 2B5/8/2k5/8/2N5/2R5/2N5/2K5
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
1. De2? (Zzw) ... S~/Sb5 2. De8/Dd1, ... Se6!;
1. Df3? ... S~/Sb5 2. Dc6/Dd1, ... Sd5!;
1. Df7? ... S~/Sb5 2. De8,Dd7/Db3, ... Kb5!;
1. Df5? ... S~/Sb5 2. Dd7/Dc2, ... Se6!;
1. Dd3? ... S~/Sb5 2. Dd7/Dc2, ... Sd5!;
1. Dc4! (Zzw) ... S~/Sb5 2. Dc6/Db3
1. Df3? ... S~/Sb5 2. Dc6/Dd1, ... Sd5!;
1. Df7? ... S~/Sb5 2. De8,Dd7/Db3, ... Kb5!;
1. Df5? ... S~/Sb5 2. Dd7/Dc2, ... Se6!;
1. Dd3? ... S~/Sb5 2. Dd7/Dc2, ... Sd5!;
1. Dc4! (Zzw) ... S~/Sb5 2. Dc6/Db3
Keywords: Miniature Collection (0269668)
Genre: 2#
FEN: 8/2n5/8/N7/kB6/2P5/3K4/5Q2
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2010-09-11 more...
Genre: 2#
FEN: 8/2n5/8/N7/kB6/2P5/3K4/5Q2
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2010-09-11 more...
17 - P1196784
Gunter Jordan
209 Pat a Mat 71 06/2010
(2+2)
h#3
2 Lösungen
Vogtländerschach
Weißer Längstzüger
Gunter Jordan
209 Pat a Mat 71 06/2010
(2+2)
h#3
2 Lösungen
Vogtländerschach
Weißer Längstzüger
1. c1=L Sa3 2. Lxa3 Kb6 3. Kb2 Kc5#
1. Kd3 Sd2 2. Kxd2 Kb4 3. c1=L Ka3#
1. Kd3 Sd2 2. Kxd2 Kb4 3. c1=L Ka3#
Keywords: Echo, Maximummer (Weiss), Promotion key, under-promotion, Vogtländer Chess
Genre: h#, Fairies
FEN: 8/8/8/K7/2N5/2k5/2p5/8
Input: Gunter Jordan, 2011-06-03
Last update: A.Buchanan, 2024-01-18 more...
Genre: h#, Fairies
FEN: 8/8/8/K7/2N5/2k5/2p5/8
Input: Gunter Jordan, 2011-06-03
Last update: A.Buchanan, 2024-01-18 more...
1. Da4 Ke7 (1. ... a3? 2. Dh4 a4 3. Dxa4 [Ba2]) 2. Dh4 Kd6 (2. - a4? 3. Dxa4 [Ba2]) 3. Da4 Kc5 4. Dh4 Kb5 (4. - a4? 5. Dxa4 [Ba2]) 5. Da4+ Kxa4 [Dd8] 6. Dd1+ Kb4 7. Dd8 a4 8. Dd1 a5 9. Dd8 a6 10. Dd1 a7 11. Dd8 a8=D+ 12. Da5+ Kb3 13. Da2+ Dxa2 [Dd8]#
Keywords: Circe, Maximummer
Genre: Fairies
FEN: 5K2/8/8/8/6q1/8/P7/k7
Input: Hans Gruber, 2011-10-09
Last update: Hans Gruber, 2011-10-09 more...
Genre: Fairies
FEN: 5K2/8/8/8/6q1/8/P7/k7
Input: Hans Gruber, 2011-10-09
Last update: Hans Gruber, 2011-10-09 more...
19 - P1213651
Torsten Linss
46 Pat a Mat 32 03/2001
(2+2)
s#12
Längstzüger Antipodencirce
wLR a6=Antilope
Torsten Linss
46 Pat a Mat 32 03/2001
(2+2)
s#12
Längstzüger Antipodencirce
wLR a6=Antilope
1. Ad2 Dh5 2. Axh5 [Dd1] Dxh5 [Ad1] 3. Kb7 Da5 4. Axa5 [De1] De8 5. Axe8 [Da4] Dh4 6. Aa5 Da4 7. Ae2 Dh4 8. Ah6+ Dxh6 [Ad2] 9. Kb8 Da6 10. Ag6 Dxg6 [Ac2] 11. Af6 Dg1 12. Ka8 (Rundlauf) Da7#
Keywords: Circe, Maximummer
Pieces: = Antelope (AN)
Genre: Fairies
FEN: K7/8/*1B7/8/8/3k4/8/3q4
Input: Hans Gruber, 2011-10-09
Last update: Hans Gruber, 2011-10-09 more...
Pieces: = Antelope (AN)
Genre: Fairies
FEN: K7/8/*1B7/8/8/3k4/8/3q4
Input: Hans Gruber, 2011-10-09
Last update: Hans Gruber, 2011-10-09 more...
1. a8=D d2 2. Sc5 d1=D 3. Da5+ Dd2 4. Da1+ Dd1 5. Dc3+ Dd2 6. Sd3+ Kd1 7. Sf2+ Ke1 8. Da1+ Dd1 9. Db2 Dd2 10. Db1+ Dd1 11. Db4+ Dd2 12. Sd3+ Kd1 13. Db1+ Dc1 14. Dxc1#
Genre: n#
FEN: 8/PN6/8/8/8/3p4/4p3/4k1K1
Input: Frank Müller, 2015-10-09
Last update: Frank Müller, 2015-10-10 more...
21 - P1363399
Uwe Karbowiak
17563 Die Schwalbe 293, p. 612, 10/2018
4. Preis
PR: Wilfried Neef
(5+9) C+
#12
Uwe Karbowiak
17563 Die Schwalbe 293, p. 612, 10/2018
4. Preis
PR: Wilfried Neef
(5+9) C+
#12
1. Sxa3? droht 2. Sc4#, 2. ... Sxc4!
1. Sd6! droht 2. Sb7#
1. ... Kb4 2. Se4+ Ka5 3. Lf6 droht 4. Lc3#
3. ... Sd1 4. Lh4 droht 5. Le1+ Sc3 6. Lxc3#
4. ... Sf2 5. Ld8+ Kb4 6. Le7+ Ka5 7. Sd6 Kb4 8. Sb5+ Ka5 9. Sxa3 droht 10. Sc4#
9. ... b2 10. Sc2 droht 11. Lb4#, 11. Ld8#
10. ... b1=D 11. Ld8+ Db6+ 12. Lxb6#
1. Sd6! droht 2. Sb7#
1. ... Kb4 2. Se4+ Ka5 3. Lf6 droht 4. Lc3#
3. ... Sd1 4. Lh4 droht 5. Le1+ Sc3 6. Lxc3#
4. ... Sf2 5. Ld8+ Kb4 6. Le7+ Ka5 7. Sd6 Kb4 8. Sb5+ Ka5 9. Sxa3 droht 10. Sc4#
9. ... b2 10. Sc2 droht 11. Lb4#, 11. Ld8#
10. ... b1=D 11. Ld8+ Db6+ 12. Lxb6#
PB: 4. Preis: 17563 von Uwe Karbowiak
In sparsamer Stellung wird eine doppelte Springerweglenkung gezeigt, der Rest des Ensembles nimmt seine Ausgangsposition wieder ein. Daß der Springer dabei einen dresdnerischen Hufabdruck hinterläßt (wenn auch keinen aus einer klassischen Kategorie) empfinde ich als gelungenen Zusatzgag. Der Hauptplan ist schwer zu sehen, weil das Zielfeld ohnehin schon von Schwarz gedeckt ist, und deshalb ist eine zweimalige Weglenkung nötig, weil Schwarz sonst in nur einem Zug die Deckung von c4 wiederherstellen könnte; das halte ich in Summe für originell, Läufer- und Turmweglenkungen sieht man häufiger. Trotz minimalistischem Materialeinsatz wird hinreichend interessantes Geschehen vorgeführt, das alles – abgesehen von einer kleinen logischen Unsauberkeit, die in der Lösungsbesprechung beschrieben wird – ohne Schwächen!
1.S:a3? droht noch nichts!
1.Sd6! Kb4 2.Se4+ Ka5 3.Lf6 Sd1 4.Lh4 Sf2 5.Ld8+ Kb4 6.Le7+ Ka5 7.Sd6 Kb4 8.Sb5+ Ka5 9.S:a3
b2 10.Sc2 b1D 11.Ld8+ Db6+ 12.L:b6#.
Anton Baumann: Auszeichnung Informalturnier 2018: 4.Preis (2022-08-23)
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In sparsamer Stellung wird eine doppelte Springerweglenkung gezeigt, der Rest des Ensembles nimmt seine Ausgangsposition wieder ein. Daß der Springer dabei einen dresdnerischen Hufabdruck hinterläßt (wenn auch keinen aus einer klassischen Kategorie) empfinde ich als gelungenen Zusatzgag. Der Hauptplan ist schwer zu sehen, weil das Zielfeld ohnehin schon von Schwarz gedeckt ist, und deshalb ist eine zweimalige Weglenkung nötig, weil Schwarz sonst in nur einem Zug die Deckung von c4 wiederherstellen könnte; das halte ich in Summe für originell, Läufer- und Turmweglenkungen sieht man häufiger. Trotz minimalistischem Materialeinsatz wird hinreichend interessantes Geschehen vorgeführt, das alles – abgesehen von einer kleinen logischen Unsauberkeit, die in der Lösungsbesprechung beschrieben wird – ohne Schwächen!
1.S:a3? droht noch nichts!
1.Sd6! Kb4 2.Se4+ Ka5 3.Lf6 Sd1 4.Lh4 Sf2 5.Ld8+ Kb4 6.Le7+ Ka5 7.Sd6 Kb4 8.Sb5+ Ka5 9.S:a3
b2 10.Sc2 b1D 11.Ld8+ Db6+ 12.L:b6#.
Anton Baumann: Auszeichnung Informalturnier 2018: 4.Preis (2022-08-23)
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22 - P1377753
Michael Barth
Frank Richter
671 Pat a Mat 112 06/2020
Lob
Pat a Mat 2020-2021
PR Karol Mlynka
(9+14) C+
s#2
Michael Barth
Frank Richter
671 Pat a Mat 112 06/2020
Lob
Pat a Mat 2020-2021
PR Karol Mlynka
(9+14) C+
s#2
1. Tb1? (T~?) droht 2. Sb5+ cxb5#
1. ... c4!
1. Txb6!? droht 2. Txc6+ (2.Sb5#??) Lxc6#
1. ... cxb6 2. Sb5+ cxb5#
1. ... Sd8!
1. Tbxc5! droht 2. Td5+ (2.Sb5+?, 2.Txc6+?) cxd5#
1. ... bxc5 2. Sb5+ cxb5#
1. ... dxc3 2. Txc6+ Lxc6#
Erstdarstellung (und bisher einzige Aufgabe) eines s#-TTC, in der alle Drohzüge durch einen Turm ausgeführt werden.
1. ... c4!
1. Txb6!? droht 2. Txc6+ (2.Sb5#??) Lxc6#
1. ... cxb6 2. Sb5+ cxb5#
1. ... Sd8!
1. Tbxc5! droht 2. Td5+ (2.Sb5+?, 2.Txc6+?) cxd5#
1. ... bxc5 2. Sb5+ cxb5#
1. ... dxc3 2. Txc6+ Lxc6#
Erstdarstellung (und bisher einzige Aufgabe) eines s#-TTC, in der alle Drohzüge durch einen Turm ausgeführt werden.
Gunter Jordan: Mir ist unverständlich, wie solch ein Meisterwerk nur ein Lob erhält. Ein komplettes TCC zählt zu den anspruchsvollsten und am schwierigsten zu realisierenden Themen im kurzzügigen s#-Bereich. (2022-09-18)
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Keywords: Threat correction (TTC), Square vacation, White correction, Capture key
Genre: s#
FEN: b4B2/2p1rn2/1ppk4/1Rp1NBp1/3pKP2/N1R1b1q1/2Pr4/4n3
Reprints: A zu 18842 Die Schwalbe 316, p. 636, 08/2022
Input: Gunter Jordan, 2020-07-10
Last update: Gunter Jordan, 2022-09-18 more...
Genre: s#
FEN: b4B2/2p1rn2/1ppk4/1Rp1NBp1/3pKP2/N1R1b1q1/2Pr4/4n3
Reprints: A zu 18842 Die Schwalbe 316, p. 636, 08/2022
Input: Gunter Jordan, 2020-07-10
Last update: Gunter Jordan, 2022-09-18 more...
23 - P1381390
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
a) 1. ... Se7 2. Da5+ Kb7 3. Tf7 Kc6 4. Kf6 Kd6 5. Dg5 Se8#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
Keywords: Aristocrat, Echo, Remote selfblock, Exchange of roles (S-S), Ideal mate, Miniature, Selfblock, Twin
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
24 - P1381766
Torsten Linss
801 Pat a Mat 113 09/2020
1. ehrende Erwähnung
Abt. h#>3
PR Karol Mlynka
(2+5) C+
h#7
Torsten Linss
801 Pat a Mat 113 09/2020
1. ehrende Erwähnung
Abt. h#>3
PR Karol Mlynka
(2+5) C+
h#7
1. Da2 La5 2. e1=S Kg4 3. Sd3 Kf5 4. Sc5 Ke5 5. Df2 Kxd6 6. Sb7+ Kd7 7. Da7 Lc7#
1. Da7? La5 2. e1=S Kg4 3. Sd3 Kf5 4. Sc5 Ke5 ... Kxd6 6. Sb7+ Kd7 ... Lc7#
1. Da7? La5 2. e1=S Kg4 3. Sd3 Kf5 4. Sc5 Ke5 ... Kxd6 6. Sb7+ Kd7 ... Lc7#
Tempoumweg Df7-a2-f2-a7 statt Df7-a7
Henrik Juel: tiny typos, the remark should be something like
Df7-a7? directly fails and is replaced by Df7-a2-f2-a7 (2020-11-12)
more ...
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Henrik Juel: tiny typos, the remark should be something like
Df7-a7? directly fails and is replaced by Df7-a2-f2-a7 (2020-11-12)
more ...
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Keywords: Perikritikus, Ideal mate, Tempo Move, Miniature, under-promotion (s), Selfblock, Minimal
Genre: h#
Computer test: Popeye 4.61 (also)
FEN: rk6/5q2/3r4/8/8/7K/4p3/4B3
Reprints: 1093 Pat a Mat 115 03/2021
Input: TLi, 2020-11-12
Last update: Marcin Banaszek, 2021-04-09 more...
Genre: h#
Computer test: Popeye 4.61 (also)
FEN: rk6/5q2/3r4/8/8/7K/4p3/4B3
Reprints: 1093 Pat a Mat 115 03/2021
Input: TLi, 2020-11-12
Last update: Marcin Banaszek, 2021-04-09 more...
1. Dxe3+? Txe3!
1. Tb3+? Kc4 2. T5b4+ Kc5 3. d7??#
1. Sf5! droht 2. Tb3+ Kc4 3. Sxe3+ Txe3 4. T3b4+ Kc3 5. Dxe3+ Sxe3#
1. ... Tg2 2. Sfd4 droht 3. Dxe3+ Sxe3#
2. ... Tg3 3. Sf3! Txf3 4. Tb3+ Kc4 5. T5b4+ Kc5 6. d7+ Txf8 7. Tb5+ Kc4 8. T3b4+ Kc3 9. Dxe3+ Sxe3#
Judge Stanislav Vokál 12/2020
1. Tb3+? Kc4 2. T5b4+ Kc5 3. d7??#
1. Sf5! droht 2. Tb3+ Kc4 3. Sxe3+ Txe3 4. T3b4+ Kc3 5. Dxe3+ Sxe3#
1. ... Tg2 2. Sfd4 droht 3. Dxe3+ Sxe3#
2. ... Tg3 3. Sf3! Txf3 4. Tb3+ Kc4 5. T5b4+ Kc5 6. d7+ Txf8 7. Tb5+ Kc4 8. T3b4+ Kc3 9. Dxe3+ Sxe3#
Judge Stanislav Vokál 12/2020
Anton Baumann: nach 1.Sf5! droht auch (kürzer) 2.Sxg3 bel. 3.Dxe3+ Sxe3# (2021-01-25)
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more ...
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Genre: s#
Computer test: Gustav 4.1d
FEN: 5B2/p7/2NP3N/1R1PP1Pr/1R2P1pP/2k1p1rp/2n1Pp2/2Q2Kbn
Reprints: 971 Pat a Mat 12/2020
Input: Marcin Banaszek, 2020-12-29
Last update: Marcin Banaszek, 2021-01-28 more...
26 - P1384416
Aleksandr Azhusin
507 Pat a Mat 10-12/2019
1. Preis
Informalturnier 2018-2019
(11+4) C+
s#10
Aleksandr Azhusin
507 Pat a Mat 10-12/2019
1. Preis
Informalturnier 2018-2019
(11+4) C+
s#10
1. Te3-e1! Sd4-e2,S~ 2. Td3-d4+ Se2xd4 3. Te1-a1 Sd4-e2,S~ 4. Dd6-d4+ Se2xd4 5. Ta1-a4+ Kc4xc5 6. Sg3-f1 Sd4-e2,S~ 7. d2-d4+ Se2xd4 8. Sf1-d2 Sd4-e2,S~ 9. Lb2-d4+ Se2xd4 10. Sd2xb3+ Sd4xb3#
Judge Stanislav Vokál 12/2020
Judge Stanislav Vokál 12/2020
Genre: s#
Computer test: Gustav 4.0i, Brute Force
FEN: 8/8/P1pQ4/K1P1P3/2kn1N2/1p1RR1N1/1B1P4/8
Reprints: 970 Pat a Mat 12/2020
Input: Marcin Banaszek, 2020-12-29
Last update: Marcin Banaszek, 2021-01-06 more...
1) 1. Dc1-c5 Te6-e1 2. Kd5-c4 Tc6xc5+ 3. Kc4-b3 Te1-b1#
2) 1. g6-g5 Te6-e4 2. Th6-d6 Te4-c4 3. e7-e6 Tc6-c5#
3) 1. Ta7-a6 Tc6-c4 2. Ta6-d6 Tc4-e4 3. Dc1-c6 Te6-e5#
4) 1. Lc7-e5 Tc6-c8 2. Kd5-e4 Te6xe5+ 3. Ke4-f3 Tc8-f8#
2) 1. g6-g5 Te6-e4 2. Th6-d6 Te4-c4 3. e7-e6 Tc6-c5#
3) 1. Ta7-a6 Tc6-c4 2. Ta6-d6 Tc4-e4 3. Dc1-c6 Te6-e5#
4) 1. Lc7-e5 Tc6-c8 2. Kd5-e4 Te6xe5+ 3. Ke4-f3 Tc8-f8#
Yuri Bilokin: Version: -bPg7, +bBg8 6b1/r1b1p3/2R1R1pr/3k3p/p7/p6K/n2p4/2q4n (3+14) h#3 4.1…
1.g5 Re4 2.Rd6 Rec4 3.e6 R6c5# (MM)
1.Be5 Rxe7 2.Ke4 Rxe5+ 3.Kf3 Rf6# (MM)
1.Ra6 Rc4 2.Rd6 Rce4 3.Qc6 R6e5# (MM)
1.Qc5 Re1 2.Kc4 Rxc5+ 3.Kb3 Rb1# (MM) (2022-05-08)
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1.g5 Re4 2.Rd6 Rec4 3.e6 R6c5# (MM)
1.Be5 Rxe7 2.Ke4 Rxe5+ 3.Kf3 Rf6# (MM)
1.Ra6 Rc4 2.Rd6 Rce4 3.Qc6 R6e5# (MM)
1.Qc5 Re1 2.Kc4 Rxc5+ 3.Kb3 Rb1# (MM) (2022-05-08)
comment
Genre: h#
Computer test: Popeye 4.83
FEN: 8/r1b1p1p1/2R1R1pr/3k3p/p7/p6K/n2p4/2q4n
Reprints: 1085 Pat a Mat 115 03/2021
Input: Marcin Banaszek, 2021-04-09
Last update: Marcin Banaszek, 2021-04-09 more...
1. f7-f8=L! Kg6-f6 2. Lf8-e7+ Kf6-g6 3. h7-h8=S+ Kg6-h6 4. Sh8-f7+ Kh6-g6 5. Sf7-d8 Kg6-h6 6. Kg8-h8 Kh6-g6 7. Td5-g5+ Kg6-h6 8. Tg5-g8 Kh6-h5 9. Dd6-d1+ Kh5-h6 10. Le7-g5+ Se6xg5 11. Sd8-f7+ Sg5xf7#
Keywords: Minimal, Miniature, under-promotion (LS), under-promotion key (L)
Genre: s#
FEN: 6K1/5P1P/3Qn1k1/3R4/8/8/8/8
Input: Marcin Banaszek, 2021-04-13
Last update: Marcin Banaszek, 2021-12-30 more...
Genre: s#
FEN: 6K1/5P1P/3Qn1k1/3R4/8/8/8/8
Input: Marcin Banaszek, 2021-04-13
Last update: Marcin Banaszek, 2021-12-30 more...
29 - P1388516
Jozef Holubec
1006 Pat a Mat 115 03/2021
2. ehrende Erwähnung
Pat a Mat 2020-2021
(7+2)
s#15
b) Tb5>b6
Jozef Holubec
1006 Pat a Mat 115 03/2021
2. ehrende Erwähnung
Pat a Mat 2020-2021
(7+2)
s#15
b) Tb5>b6
a) 1. Lg3-h4+! Ke7-d6 2. Df5-d5+ Kd6-c7 3. Dd5-b7+ Kc7-d6 4. Tb5-d5+ Kd6-e6 5. Td5-c5+ Ke6-d6 6. Lh4-e7+ De8xe7 7. Db7-b6+ Kd6-d7 8. Db6-c6+ Kd7-d8 9. Dc6-a8+ Kd8-d7 10. Da8-c8+ Kd7-d6 11. Tc5-c6+ Kd6-e5 12. Dc8-f5+ Ke5-d4 13. Tc6-c4+ Kd4xe3 14. Df5-f2+ Ke3-d3 15. Df2-e2+ De7xe2#
b) 1. Df5-f6+! Ke7-d7 2. Df6-d6+ Kd7-c8 3. Dd6-b8+ Kc8-d7 4. Tb6-b7+ Kd7-c6 5. Lb3-d5+ Kc6-c5 6. Lg3-d6+ Kc5-d4 7. Db8-a7+ Kd4-d3 8. Da7-a3+ Kd3-d4 9. Da3-c5+ Kd4-d3 10. Ld5-e4+ Kd3xe4 11. Tb7-b4+ Ke4-f3 12. Dc5-d5+ De8-e4 13. Dd5-d1+ Kf3xe3 14. Dd1-d2+ Ke3-f3 15. Dd2-e2+ De4xe2#
b) 1. Df5-f6+! Ke7-d7 2. Df6-d6+ Kd7-c8 3. Dd6-b8+ Kc8-d7 4. Tb6-b7+ Kd7-c6 5. Lb3-d5+ Kc6-c5 6. Lg3-d6+ Kc5-d4 7. Db8-a7+ Kd4-d3 8. Da7-a3+ Kd3-d4 9. Da3-c5+ Kd4-d3 10. Ld5-e4+ Kd3xe4 11. Tb7-b4+ Ke4-f3 12. Dc5-d5+ De8-e4 13. Dd5-d1+ Kf3xe3 14. Dd1-d2+ Ke3-f3 15. Dd2-e2+ De4xe2#
30 - P1388616
Aleksandr Pankratiev
Yevgenii Gavryliv
Ladislav Packa
287 Pat a Mat 109 09/2019
Lob
Sektion h#2,5-3
(5+6) C+
h#3
b) sSb7->e3
Aleksandr Pankratiev
Yevgenii Gavryliv
Ladislav Packa
287 Pat a Mat 109 09/2019
Lob
Sektion h#2,5-3
(5+6) C+
h#3
b) sSb7->e3
a) 1. Sb7xc5 Ld5-c6 2. Kd3xc4 Lc6-b5+ 3. Kc4-d5 Se6-c7#
b) 1. Te4-f4 Ld5-f3 2. d6xc5 Lf3-g4 3. Kd3-e4 Se6xc5#
b) 1. Te4-f4 Ld5-f3 2. d6xc5 Lf3-g4 3. Kd3-e4 Se6xc5#
Yuri Bilokin: more economical bPe5(-bBe5) 8/1n6/3pN3/2PBp3/2Ppr3/3k4/8/7K (5+6) (2022-06-14)
A.Buchanan: Typo or oversight, who knows, but definitely the right fix. Two quite different model mates unified by the L-k dance. (2022-06-15)
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A.Buchanan: Typo or oversight, who knows, but definitely the right fix. Two quite different model mates unified by the L-k dance. (2022-06-15)
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Genre: h#
Computer test: Popeye 4.83
FEN: 8/1n6/3pN3/2PBb3/2Ppr3/3k4/8/7K
Reprints: 608 Pat a Mat 111 03/2020
Input: Marcin Banaszek, 2021-04-15
Last update: Alfred Pfeiffer, 2021-07-09 more...
31 - P1396990
Anatoly Kirichenko
Aleksandr Pankratiev
1147 Pat a Mat 116 06/2021
(2+5) C+
h#6*
0.1.1...
Anatoly Kirichenko
Aleksandr Pankratiev
1147 Pat a Mat 116 06/2021
(2+5) C+
h#6*
0.1.1...
* 1. ... ... 2. Kd4 c4 3. Sd5+ cxd5 4. Kc4 d6 5. Kd5 d7 6. Kd6 d8=D#
1. ... c3 2. Ta6 cxb4 3. Kc6 bxc5 4. Kb7 c6+ 5. Ka8 c7 6. Ta7 c8=D#
1. ... c3 2. Ta6 cxb4 3. Kc6 bxc5 4. Kb7 c6+ 5. Ka8 c7 6. Ta7 c8=D#
Keywords: Corner mate (in Los.), Excelsior white, Ideal mate (im *), Minimal (B), Model mate (in Lös.), Round Trip (k-3 im *), Selfblock (in Lös.), Promotion (D), Promotion in the mating move
Genre: h#
FEN: 8/8/2r1p3/2pk4/1n3K2/8/2P5/8
Input: Gunter Jordan, 2021-12-13
Last update: Gunter Jordan, 2021-12-13 more...
Genre: h#
FEN: 8/8/2r1p3/2pk4/1n3K2/8/2P5/8
Input: Gunter Jordan, 2021-12-13
Last update: Gunter Jordan, 2021-12-13 more...
1. Sf3-g1? droht 2. Tf2-e2# 2. Tf2-f3#
1. ... Lh3-f1 2. Tf2-f3#
1. ... Lh3-g2 2. Tf2-e2#
1. ... Lh3-g4!
1. Sf3-g5? droht 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-f5 2. Tf4-f3#
1. ... Lh3-g4 2. Tf4-e4#
1. ... Lh3-g2!
1. Sf3-h4? Lh3-f1 2. Sh4-f5#
1. ... Lh3-g4 2. Sh4-g2#
1. ... Lh3-c8,L~ 2. Sh4-g2#
1. ... b3-b2!
1. Sf3-h2? Lh3-g2 2. Sh2-g4#
1. ... Lh3-f5 2. Sh2-f1#
1. ... Lh3-c8,L~ 2. Sh2-f1#
1. ... b3-b2!
1. Sf3-e5? droht 2. Se5-c4#
1. ... Lh3-f1 2. Se5-g4#
1. ... Lh3-f5 2. Se5-c4#
1. ... Lh3-e6!
1. Sf3-e1? Lh3-g4 2. Se1-g2#
1. ... Lh3-f5 2. Se1-g2#
1. ... Lh3-c8,L~ 2. Se1-g2#
1. ... Lh3-f1!
1. Sf3-d4? droht 2. Tf2-e2# 2. Tf2-f3#
1. ... Lh3-g4!
1. Sf3-d2! droht 2. Sd2-c4# 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-g2 2. Sd2-c4#
1. ... Lh3-f1,Le6 2. Tf4-e4# 2. Tf4-f3# 2. Sd2xf1#
1. ... Lh3-f5 2. Tf4-f3# 2. Sd2-f1# 2. Sd2-c4#
1. ... Lh3-g4 2. Sd2-f1# 2. Sd2-c4# 2. Tf4-e4#
1. ... b3-b2 2. Sd2-c4# 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-f1 2. Tf2-f3#
1. ... Lh3-g2 2. Tf2-e2#
1. ... Lh3-g4!
1. Sf3-g5? droht 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-f5 2. Tf4-f3#
1. ... Lh3-g4 2. Tf4-e4#
1. ... Lh3-g2!
1. Sf3-h4? Lh3-f1 2. Sh4-f5#
1. ... Lh3-g4 2. Sh4-g2#
1. ... Lh3-c8,L~ 2. Sh4-g2#
1. ... b3-b2!
1. Sf3-h2? Lh3-g2 2. Sh2-g4#
1. ... Lh3-f5 2. Sh2-f1#
1. ... Lh3-c8,L~ 2. Sh2-f1#
1. ... b3-b2!
1. Sf3-e5? droht 2. Se5-c4#
1. ... Lh3-f1 2. Se5-g4#
1. ... Lh3-f5 2. Se5-c4#
1. ... Lh3-e6!
1. Sf3-e1? Lh3-g4 2. Se1-g2#
1. ... Lh3-f5 2. Se1-g2#
1. ... Lh3-c8,L~ 2. Se1-g2#
1. ... Lh3-f1!
1. Sf3-d4? droht 2. Tf2-e2# 2. Tf2-f3#
1. ... Lh3-g4!
1. Sf3-d2! droht 2. Sd2-c4# 2. Tf4-f3# 2. Tf4-e4#
1. ... Lh3-g2 2. Sd2-c4#
1. ... Lh3-f1,Le6 2. Tf4-e4# 2. Tf4-f3# 2. Sd2xf1#
1. ... Lh3-f5 2. Tf4-f3# 2. Sd2-f1# 2. Sd2-c4#
1. ... Lh3-g4 2. Sd2-f1# 2. Sd2-c4# 2. Tf4-e4#
1. ... b3-b2 2. Sd2-c4# 2. Tf4-f3# 2. Tf4-e4#
Keywords: Symmetrical position, Asymmetrical solution
Genre: 2#
FEN: 8/8/8/8/5R2/1pK1kNBb/5R2/8
Input: Marcin Banaszek, 2022-07-20
Last update: Marcin Banaszek, 2022-08-04 more...
Genre: 2#
FEN: 8/8/8/8/5R2/1pK1kNBb/5R2/8
Input: Marcin Banaszek, 2022-07-20
Last update: Marcin Banaszek, 2022-08-04 more...
33 - P1402859
Anatoly Stepochkin
1128 Pat a Mat 116 06/2021
1. ehrende Erwähnung
Pat a Mat 2020-2021
(5+2) C+
s#10
b) Dc1->h4
c) Dc1->g7
d) Lf5->a3
Anatoly Stepochkin
1128 Pat a Mat 116 06/2021
1. ehrende Erwähnung
Pat a Mat 2020-2021
(5+2) C+
s#10
b) Dc1->h4
c) Dc1->g7
d) Lf5->a3
a) 1. Tc8-d8+! Kd5-c4 2. Ta6-a4+ Kc4-b5 3. De3-b3+ Kb5-c6 4. Db3-b7+ Kc6-c5 5. Db7-b4+ Kc5-c6 6. Lf5-e4+ Kc6-c7 7. Ta4-a7+ Kc7xd8 8. Db4-d6+ Kd8-c8 9. Ta7-c7+ Dc1xc7 10. Le4-b7+ Dc7xb7#
8. ... Kd8-e8 9. Dd6-d7+ Ke8-f8 10. Dd7-c8+ Dc1xc8#
b) 1. Ta6-a5+! Kd5-d6 2. De3-a3+ Dh4-b4 3. Da3-g3+ Db4-f4 4. Dg3-g6+ Kd6-e7 5. Dg6-g7+ Ke7-d6 6. Tc8-d8+ Kd6-c6 7. Dg7-d7+ Kc6-b6 8. Dd7-b5+ Kb6-c7 9. Td8-d7+ Kc7-c8 10. Db5-b8+ Df4xb8#
c) 1. Lf5-e4+! Kd5-e5 2. Le4-g6+ Ke5-d5 3. Ta6-a5+ Kd5-d6 4. Tc8-c6+ Kd6xc6 5. De3-e6+ Kc6-c7 6. Ta5-c5+ Kc7-d8 7. Tc5-d5+ Dg7-d7 8. De6-e8+ Kd8-c7 9. De8-b8+ Kc7-c6 10. Db8-b7+ Dd7xb7#
7. ... Kd8-c7 8. De6-d6+ Kc7-c8 9. Dd6-c6+ Dg7-c7 10. Dc6-b7+ Dc7xb7#
d) 1. De3-f3+! Kd5-d4 2. Ta6-a4+ Kd4-e5 3. Ta4-e4+ Ke5-d5 4. Tc8-d8+ Kd5-c6 5. Te4-c4+ Kc6-b5,Kb6 6. Df3-b3+ Ka6 7. Td8-d6+ Ka6-a5 8. Td6-d5+ Ka5-a6 9. Tc4-c6+ Dc1xc6 10. Db3-b7+ Dc6xb7#
8. ... Kd8-e8 9. Dd6-d7+ Ke8-f8 10. Dd7-c8+ Dc1xc8#
b) 1. Ta6-a5+! Kd5-d6 2. De3-a3+ Dh4-b4 3. Da3-g3+ Db4-f4 4. Dg3-g6+ Kd6-e7 5. Dg6-g7+ Ke7-d6 6. Tc8-d8+ Kd6-c6 7. Dg7-d7+ Kc6-b6 8. Dd7-b5+ Kb6-c7 9. Td8-d7+ Kc7-c8 10. Db5-b8+ Df4xb8#
c) 1. Lf5-e4+! Kd5-e5 2. Le4-g6+ Ke5-d5 3. Ta6-a5+ Kd5-d6 4. Tc8-c6+ Kd6xc6 5. De3-e6+ Kc6-c7 6. Ta5-c5+ Kc7-d8 7. Tc5-d5+ Dg7-d7 8. De6-e8+ Kd8-c7 9. De8-b8+ Kc7-c6 10. Db8-b7+ Dd7xb7#
7. ... Kd8-c7 8. De6-d6+ Kc7-c8 9. Dd6-c6+ Dg7-c7 10. Dc6-b7+ Dc7xb7#
d) 1. De3-f3+! Kd5-d4 2. Ta6-a4+ Kd4-e5 3. Ta4-e4+ Ke5-d5 4. Tc8-d8+ Kd5-c6 5. Te4-c4+ Kc6-b5,Kb6 6. Df3-b3+ Ka6 7. Td8-d6+ Ka6-a5 8. Td6-d5+ Ka5-a6 9. Tc4-c6+ Dc1xc6 10. Db3-b7+ Dc6xb7#
Henrik Juel: In a,b,c Popeye 4.61 with 'opt non 2 1 thr 0' found no flaws (2022-07-20)
SCHRECKE: a)-d): C+, Gustav 4.2a, Brute Force (2022-07-20)
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SCHRECKE: a)-d): C+, Gustav 4.2a, Brute Force (2022-07-20)
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Keywords: Aristocrat, Minimal (d), Miniature
Genre: s#
FEN: K1R5/8/R7/3k1B2/8/4Q3/8/2q5
Input: Marcin Banaszek, 2022-07-20
Last update: Marcin Banaszek, 2022-08-03 more...
Genre: s#
FEN: K1R5/8/R7/3k1B2/8/4Q3/8/2q5
Input: Marcin Banaszek, 2022-07-20
Last update: Marcin Banaszek, 2022-08-03 more...
a) 1. Ld2-f4+! Sd5xf4 2. Df3xf4+ Kh2-g2 3. Df4-f2+ Kg2xh3 4. Df2-f3+ Kh3-h4 5. Tf1-h1+ Kh4-g5 6. Df3-f6+ Kg5-g4 7. Th1-h4+ Kg4-g3 8. Df6-f4+ Kg3-g2 9. Df4-h2+ Kg2-f3 10. Th4-f4+ Kf3-e3 11. Dh2-f2+ Ke3-d3 12. Df2-d4+ Kd3-e2 13. Dd4-d2+ La5xd2#
b) 1. Tf1-f2+! Kh2-g1 2. Tf2-g2+ Kg1-h1 3. Tg2-g4+ Kh1-h2 4. Df3-g3+ Kh2-h1 5. Dg3-e1+ Kh1-h2 6. Ld2-f4+ Kh2xh3 7. Tg4-h4+ Kh3-g2 8. De1-e2+ Kg2-g1 9. Lf4-h2+ Kg1-h1 10. Lh2-g1+ Kh1xg1 11. De2-h2+ Kg1-f1 12. Th4-f4+ Kf1-e1 13. Dh2-d2+ La5xd2#
b) 1. Tf1-f2+! Kh2-g1 2. Tf2-g2+ Kg1-h1 3. Tg2-g4+ Kh1-h2 4. Df3-g3+ Kh2-h1 5. Dg3-e1+ Kh1-h2 6. Ld2-f4+ Kh2xh3 7. Tg4-h4+ Kh3-g2 8. De1-e2+ Kg2-g1 9. Lf4-h2+ Kg1-h1 10. Lh2-g1+ Kh1xg1 11. De2-h2+ Kg1-f1 12. Th4-f4+ Kf1-e1 13. Dh2-d2+ La5xd2#
Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws in part b (2022-07-30)
Henrik Juel: Popeye 4.61 with 'opt non 3 1 thr 0' found no flaws in in the full-length variation of part a (2022-07-30)
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Henrik Juel: Popeye 4.61 with 'opt non 3 1 thr 0' found no flaws in in the full-length variation of part a (2022-07-30)
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Genre: s#
FEN: 8/8/6b1/b2nP3/8/p4Q1P/3B3k/2K2R2
Input: Marcin Banaszek, 2022-07-30
Last update: Marcin Banaszek, 2022-07-30 more...
1) 1. d3-d2 Tb4-b5+ 2. Kc5-c4 Kf1-e2 3. La5-c3 Lb1-d3#
2) 1. Kc5-d5 Tb4-b6 2. La5-b4 Tb6-e6 3. Lb4-c5 Lb1-a2#
2) 1. Kc5-d5 Tb4-b6 2. La5-b4 Tb6-e6 3. Lb4-c5 Lb1-a2#
1) 1. h4-h3 Kd2-e3 2. Kh5-h4 Ke3-f4 3. h6-h5 Lh2-g3#
2) 1. Kh5-g6 Lh2-e5 2. Kg6-g7 g5xf6+ 3. Kg7-h8 f6-f7#
3) 1. Kh5-g6 g5xf6 2. h6-h5 e4xf5+ 3. Kg6-h6 Lh2-f4#
2) 1. Kh5-g6 Lh2-e5 2. Kg6-g7 g5xf6+ 3. Kg7-h8 f6-f7#
3) 1. Kh5-g6 g5xf6 2. h6-h5 e4xf5+ 3. Kg6-h6 Lh2-f4#
Yuri Bilokin: possibly better without a repetitive move -bPh6, +bBa5 8/7p/b4p2/5pPk/4P2p/8/3K3B/8 (4+6) h#3 3.1…
1.h3 Ke3 2.Kh4 Kf4 3.h5 Bg3# (MM)
1.Be2 gxf6 2.Kh6 exf5 3.Bh5 Bf4# (MM)
1.Kg6 Be5 2.Kg7 gxf6+ 3.Kh8 f7# (MM) (2022-08-06)
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1.h3 Ke3 2.Kh4 Kf4 3.h5 Bg3# (MM)
1.Be2 gxf6 2.Kh6 exf5 3.Bh5 Bf4# (MM)
1.Kg6 Be5 2.Kg7 gxf6+ 3.Kh8 f7# (MM) (2022-08-06)
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Genre: h#
Computer test: Popeye 4.83
FEN: 8/7p/5p1p/5pPk/4P2p/8/3K3B/8
Input: Marcin Banaszek, 2022-08-03
Last update: Marcin Banaszek, 2022-08-03 more...
1) 1. La5xb4 Sb6xc8 2. Lb4-d2 Sc8-b6 3. Ld2-f4 Sb6xd7#
2) 1. La5xb6 Lb4-e1 2. Lb6-d8 Le1xh4 3. Ld8-f6 Lh4-g3#
2) 1. La5xb6 Lb4-e1 2. Lb6-d8 Le1xh4 3. Ld8-f6 Lh4-g3#
Yuri Bilokin: you can see 1...Sxc8 2.Bd8 Ba3 3.Bf6 Bxd6# (MM) 1...Sxc8 2.Bd8 Bc5 3.Bf6 Bxd6# (MM) 1...Sxc8 2.Bd8 Kg2 3.Bf6 Bxd6# (MM) 1...Sxc8 2.Bd8 Kh2 3.Bf6 Bxd6# (MM) maybe better bBa5-c5 (2022-08-06)
comment
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Genre: h#
Computer test: Popeye 4.83
FEN: 2b5/1p1p4/1N1pp3/b2pk3/1B1p2Pp/3P3K/8/8
Input: Marcin Banaszek, 2022-08-03
Last update: Marcin Banaszek, 2022-08-03 more...
1) 1. Th5xf5 Kg7-h6 2. Tf5-f4 Lh7xe4+ 3. Kd3xe4 Se6-c5#
2) 1. Sd8xe6+ Kg7-f7 2. Se6-f4 Te7xe4 3. Kd3xe4 Sf5-g3#
2) 1. Sd8xe6+ Kg7-f7 2. Se6-f4 Te7xe4 3. Kd3xe4 Sf5-g3#
Yuri Bilokin: more economical -bBa7 3nr2B/3pR1KB/2pPN3/3p1N1r/4p1P1/3kpb2/4p3/8 (8+11) (2022-08-06)
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Genre: h#
Computer test: Popeye 4.83
FEN: 3nr2B/b2pR1KB/2pPN3/3p1N1r/4p1P1/3kpb2/4p3/8
Input: Marcin Banaszek, 2022-08-03
Last update: Marcin Banaszek, 2022-08-03 more...
1. ... Sa7-c8 2. Kc4-b4 Lb6-a7 3. c5-c4 Sc8-b6 4. Kb4-c5 Sb6-d5#
Yuri Bilokin: It is desirable to use the white king wKh8-e7, bPd6-e5 8/N3K3/1Bp5/1pp1p3/2k1P3/8/8/8 (2022-08-06)
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Keywords: Interchange (L-S), discovered checkmate, Batteriematt diagonal, Battery creation
Genre: h#
Computer test: Popeye 4.83
FEN: 7K/N7/1Bpp4/1pp5/2k1P3/8/8/8
Input: Marcin Banaszek, 2022-08-03
Last update: Gunter Jordan, 2022-08-03 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 7K/N7/1Bpp4/1pp5/2k1P3/8/8/8
Input: Marcin Banaszek, 2022-08-03
Last update: Gunter Jordan, 2022-08-03 more...
1. d8=S? Ka5 2. Sdc6#
1. ... Ka3!
1. b8=S? Ka5 2. Sbc6#
1. ... Ka3!
1. b8=D? Ka3 2. Dd6#
1. ... Ka5!
1. d8=D! Ka5 2. Dd2#
1. ... Ka3 2. Dd6#
1. ... Ka3!
1. b8=S? Ka5 2. Sbc6#
1. ... Ka3!
1. b8=D? Ka3 2. Dd6#
1. ... Ka5!
1. d8=D! Ka5 2. Dd2#
1. ... Ka3 2. Dd6#
1. Dg4? droht 2. Dc4#
1. ... Ld4!
1. Dg6? droht 2. Dc6#
1. ... Ld6!
1. Dc2? droht 2. Dc4#
1. ... Ld4 2. Dc6#
1. ... Ke6!
1. Dc8? droht 2. Dc6#
1... Ld6 2. Dc4#
1. ... Ke4!
1. Sc2! Ld4 2. Sb4#
1. ... Ld6 2. Se3#
Henrik Juel: C+ Popeye 4.61, except for the minor dual 1.Sc2 Le3,Lb4 2.Se3,Sb4# (2023-01-09)
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Keywords: Hannelius theme, Levman defence, Pseudo-Le Grand theme, Changed mates, Miniature, Minimal (l)
Genre: 2#
FEN: 8/8/8/1KbkPQ2/8/N4N2/8/8
Input: Rainer Staudte, 2023-01-09
Last update: Gunter Jordan, 2023-01-09 more...
Genre: 2#
FEN: 8/8/8/1KbkPQ2/8/N4N2/8/8
Input: Rainer Staudte, 2023-01-09
Last update: Gunter Jordan, 2023-01-09 more...
1. Sd3! droht 2. Df2#
1. ... exd3 2. Df3#
1. ... exd3 2. Df3#
a) 1. Sxe2 Txe2 2. Sxe5 Lxe5#
b) 1. Sxe5 Lxe5 2. Sxe2 Txe2#
b) 1. Sxe5 Lxe5 2. Sxe2 Txe2#
Keywords: Reciproce Moves of Black, Reciprocal moves by White, Capture key, Exchange of roles (T-L)
Genre: h#
FEN: 1B6/8/6n1/1K2P3/3k1N2/5r2/4P2R/2n5
Input: Gunter Jordan, 2023-05-18
Last update: Gunter Jordan, 2023-05-18 more...
Genre: h#
FEN: 1B6/8/6n1/1K2P3/3k1N2/5r2/4P2R/2n5
Input: Gunter Jordan, 2023-05-18
Last update: Gunter Jordan, 2023-05-18 more...
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