60 problem(s) found in 3950 milliseconds (displaying 60 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='Problem' AND A='Pankratjew, Alexandr N.'] [download as LaTeX]
1) 1. Lh5 Lxh5 2. Dg4 Txd4+ 3. Kf3 Lxg4#
2) 1. Td6 Txd6 2. Dd5 Lxf3+ 3. Kd4 Txd5#
2) 1. Td6 Txd6 2. Dd5 Lxf3+ 3. Kd4 Txd5#
Genre: h#
Computer test: (Popeye WINDOWS98-32Bit-Version 3.75 (2048 KB))
FEN: 8/K2p4/8/8/2prk3/2pRpbn1/4Bpp1/3q4
Input: hpr, 2003-01-18
Last update: Gunter Jordan, 2023-05-04 more...
1. Lf5 h5 2. Dg4+ hxg4 3. Le4+ Kf4 4. Ld3 Kf3 5. Le2+ Lxe2#
1. Lf5 Lc2 2. De4+ Lxe4 3. Lg4+ Kf4 4. Lh3 Kf3 5. Lg2+ Dxg2#
1. Lf5 Lc2 2. De4+ Lxe4 3. Lg4+ Kf4 4. Lh3 Kf3 5. Lg2+ Dxg2#
SCHRECKE: Die Autorlösung scheitert: 1.Lf5! h5 2.Dg4+ h:g4 3.Le4+ Kf4 4.Ld3+ De4!
Es existieren aber 3 Kurzlösungen in 4 Zügen: 1.Df8, 1.S:h6, 1.T:h6
z.B.: 1.T:h6 Lc2 2.Tf6+ Lf5 3.Ta1 d1D+ 4.T:d1 Dg2,e2,g2# (2021-07-06)
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Es existieren aber 3 Kurzlösungen in 4 Zügen: 1.Df8, 1.S:h6, 1.T:h6
z.B.: 1.T:h6 Lc2 2.Tf6+ Lf5 3.Ta1 d1D+ 4.T:d1 Dg2,e2,g2# (2021-07-06)
comment
Genre: s#
FEN: 8/3B1N2/7p/8/RQ5R/1p2pkp1/1P1p1p1p/3b1Kbq
Input: Frank Müller, 2004-05-12
3 - P1016904
Aleksandr Pankratiev
Shakhmatnaya Kompozitsiya 10-12/1996
Moskauer Turnier 1996
2. ehrende Erwähnung
(7+8) C+
s#2*
Aleksandr Pankratiev
Shakhmatnaya Kompozitsiya 10-12/1996
Moskauer Turnier 1996
2. ehrende Erwähnung
(7+8) C+
s#2*
* 1. ... Lc8 2. Dd7+ Lxd7#
* 1. ... Lxe8 2. Td7+ Lxd7#
1. Dd8? Tc8!
1. Dc8! Lxc8 2. Td7+ Lxd7#
1. Dc8! Ta8 2. Db8+ Txb8#
1. ... Le8 2. Dd7+ Lxd7#
* 1. ... Lxe8 2. Td7+ Lxd7#
1. Dd8? Tc8!
1. Dc8! Lxc8 2. Td7+ Lxd7#
1. Dc8! Ta8 2. Db8+ Txb8#
1. ... Le8 2. Dd7+ Lxd7#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1r2QK2/1p1b1RR1/1Ppkp3/2p1n3/2P2B2/8/8/8
Input: Frank Müller, 2004-05-12
Last update: Dieter Berlin, 2023-12-16 more...
4 - P1016945
Vladimir I. Zheltonozhko
Aleksandr Pankratiev
Shakhmatnaya Kompozitsiya 07-09/1997
Moskau 850 JT
(9+8) C+
s#4
Vladimir I. Zheltonozhko
Aleksandr Pankratiev
Shakhmatnaya Kompozitsiya 07-09/1997
Moskau 850 JT
(9+8) C+
s#4
* 1. ... gxf1=S 2. Le5+ Ke4 3. Lf4+ Kd4 4. Lxe3+ Sxe3#
* 1. ... gxf1=L 2. Se6+ Ke4 3. Sf4+ Kd4 4. Se2+ Lxe2#
1. Dg1! hxg1=S 2. Se6+ Ke4 3. Sf4+ Kd4 4. Se2+ Sxe2#
1. ... hxg1=L 2. Le5+ Ke4 3. Lf4+ Kd4 4. Lxe3+ Lxe3#
urspünglich 1. -2. ehrende Erwähnung, aber disqualifiziert wegen Vorgänger Sovik 1989 Hildebrand-JT
* 1. ... gxf1=L 2. Se6+ Ke4 3. Sf4+ Kd4 4. Se2+ Lxe2#
1. Dg1! hxg1=S 2. Se6+ Ke4 3. Sf4+ Kd4 4. Se2+ Sxe2#
1. ... hxg1=L 2. Le5+ Ke4 3. Lf4+ Kd4 4. Lxe3+ Lxe3#
urspünglich 1. -2. ehrende Erwähnung, aber disqualifiziert wegen Vorgänger Sovik 1989 Hildebrand-JT
Keywords: under-promotion B/S
Genre: s#
FEN: 3N4/4R3/3B4/R7/2pk2pN/2p1p1P1/2P3pp/2K2Q1q
Input: Frank Müller, 2004-05-12
Last update: Marcin Banaszek, 2021-12-14 more...
Genre: s#
FEN: 3N4/4R3/3B4/R7/2pk2pN/2p1p1P1/2P3pp/2K2Q1q
Input: Frank Müller, 2004-05-12
Last update: Marcin Banaszek, 2021-12-14 more...
5 - P1078669
Vadim K. Vinokurov
Aleksandr Pankratiev
2009 Shakhmatnaya Poeziya 2005
4. ehrende Erwähnung
(9+11) cooked
h#3
b) wSf1 nach g3
Vadim K. Vinokurov
Aleksandr Pankratiev
2009 Shakhmatnaya Poeziya 2005
4. ehrende Erwähnung
(9+11) cooked
h#3
b) wSf1 nach g3
a) 1. Txa4 Lxe8 2. Txb4 Lxf7 3. Te4 Lh5#
b) 1. Lxd7 b5 2. Lxf5 Tc4 3. Lg4 Txc3#
NL:
a) 1. Ke4 Ta5 2. Ke5 Se3 3. Kd6 Sc4#
b) 1. Lxd7 b5 2. Lxf5 Td4 3. Lg4 Td3#
b) 1. Lxd7 b5 2. Lxf5 Tc4 3. Lg4 Txc3#
NL:
a) 1. Ke4 Ta5 2. Ke5 Se3 3. Kd6 Sc4#
b) 1. Lxd7 b5 2. Lxf5 Td4 3. Lg4 Td3#
klären Stellung
Yuri Bilokin: Correction: wPa2, bPf6, +bPd3 4b3/2pB1p2/2P2p2/3P1P2/RP3p2/rppp1k2/P4rp1/K4N2 (9+12)
a) 1.Rxa4 Bxe8 2.Rxb4 Bxf7 3.Re4 Bh5# (MM) b) 1.Bxd7 b5 2.Bxf5 Rd4 3.Bg4 Rxd3# (MM) (2021-03-25)
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Yuri Bilokin: Correction: wPa2, bPf6, +bPd3 4b3/2pB1p2/2P2p2/3P1P2/RP3p2/rppp1k2/P4rp1/K4N2 (9+12)
a) 1.Rxa4 Bxe8 2.Rxb4 Bxf7 3.Re4 Bh5# (MM) b) 1.Bxd7 b5 2.Bxf5 Rd4 3.Bg4 Rxd3# (MM) (2021-03-25)
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Genre: h#
FEN: 4b3/2pB1p2/2P2P2/3P1P2/RP3p2/rpp2k2/p4rp1/K4N2
Input: hpr, 2008-10-03
Last update: hpr, 2008-10-03 more...
1. Sf6! exf6 2. Lg7+ Kg8 3. Lxf6+ Kf8 4. Lg7+ Kg8 5. Lxe5+ Kf8 6. Lg7+ Kg8 7. Lxd4+ Kf8 8. Lg7+ Kg8 9. Lxc3+ Kf8 10. Lg7+ Kg8 11. Lxb2+ Kf8 12. Lxa3#
Korrektur 08.03.1985/26.04.1985: wTg1 nach g2
Korrektur 08.03.1985/26.04.1985: wTg1 nach g2
Genre: n#
FEN: 3K2Nk/4pp1p/7B/4p3/3p4/b1p5/bp4R1/8
Input: Felber, Volker, 2012-09-13
Last update: Felber, Volker, 2012-09-13 more...
* 1. ... Dxh7 2. Lf6+ Sxf6 3. Txd5+ Sxd5#
1. Dxf7? Sg7!
1. Lxf7? Sg7!
1. Lg5! droht 2. Lf4+ Sxf4 3. Txd5+ Sxd5# AB
1. ... Db7,Dd7,Dxe6 2. Txd5+ Dxd5 3. d4+ Dxd4# BC
1. ... Txg4 2. d4+ Txd4 3. De4+ Txe4# CD
1. ... Sf6 2. De4+ Sxe4 3. Lf4+ Dxf4# DA
1. Dxf7? Sg7!
1. Lxf7? Sg7!
1. Lg5! droht 2. Lf4+ Sxf4 3. Txd5+ Sxd5# AB
1. ... Db7,Dd7,Dxe6 2. Txd5+ Dxd5 3. d4+ Dxd4# BC
1. ... Txg4 2. d4+ Txd4 3. De4+ Txe4# CD
1. ... Sf6 2. De4+ Sxe4 3. Lf4+ Dxf4# DA
Keywords: white move cycle (4-fach)
Genre: s#
Computer test: Popeye WINDOWS-32Bit V4.37 (368480 KB)
FEN: 1n1BN1B1/b4q1Q/1N2P2R/R2pk2n/2p3P1/3PKpr1/3PbP2/8
Input: Frank Müller, 2012-09-18
Last update: Marcin Banaszek, 2022-08-08 more...
Genre: s#
Computer test: Popeye WINDOWS-32Bit V4.37 (368480 KB)
FEN: 1n1BN1B1/b4q1Q/1N2P2R/R2pk2n/2p3P1/3PKpr1/3PbP2/8
Input: Frank Müller, 2012-09-18
Last update: Marcin Banaszek, 2022-08-08 more...
8 - P1268135
Aleksandr Pankratiev
13098 Schweizerische Schachzeitung 06/1988
Informalturnier 1987/88
2. ehrende Erwähnung
(9+4) C+
s#6
Aleksandr Pankratiev
13098 Schweizerische Schachzeitung 06/1988
Informalturnier 1987/88
2. ehrende Erwähnung
(9+4) C+
s#6
1. De6! a5 2. La4 Kc4 3. Ka3 Kc5 4. Lb2 Kc4 5. Db6 e6 6. Db4+ axb4#
1. ... a6 2. La5 Kd4 3. Ka3 Kc5 4. Ka4 Kd4 5. a3 Kc5 6. Sb5 axb5#
1. ... a6 2. La5 Kd4 3. Ka3 Kc5 4. Ka4 Kd4 5. a3 Kc5 6. Sb5 axb5#
Keywords: Chameleon Echo
Genre: s#
FEN: 8/p1N1p3/Q7/2kP4/4P3/1BBp4/PK1P4/8
Input: Frank Müller, 2013-04-21
Last update: Marcin Banaszek, 2020-11-07 more...
Genre: s#
FEN: 8/p1N1p3/Q7/2kP4/4P3/1BBp4/PK1P4/8
Input: Frank Müller, 2013-04-21
Last update: Marcin Banaszek, 2020-11-07 more...
a) 1. Kg3 Lxd6 2. Dg4 Lxe7 3. f3 Lf6 4. Kf4 Le5#
b) 1. Td3 Txd5 2. Ke3 Txd6 3. Lf3 Td5 4. Ke4 Te5#
b) 1. Td3 Txd5 2. Ke3 Txd6 3. Lf3 Td5 4. Ke4 Te5#
Genre: h#
FEN: 8/4p3/K2pp1r1/3pBpn1/3Pbp2/2P1rk2/2p5/3q4
Input: Felber, Volker, 2013-08-11
Last update: Felber, Volker, 2013-08-11 more...
1. Td2 droht 2. Tc2+ Lxc2+ 3. Db3+ Lxb3# AB
1. ... Sfxd2,Sbxd2 2. Db3+ Sxb3 3. Tc5+ Sxc5# BC
1. ... Lh3,Lg4 2. Tc5+ Txc5 3. Dc4+ Txc4# CD
1. ... Se3 2. Dc4+ Sxc4 3. Tc2+ Lxc2# DA
1. ... Sxa3 2. Tc5+ Sc4 3. Da3+ Dxa3#
Plagiat!
1. ... Sfxd2,Sbxd2 2. Db3+ Sxb3 3. Tc5+ Sxc5# BC
1. ... Lh3,Lg4 2. Tc5+ Txc5 3. Dc4+ Txc4# CD
1. ... Se3 2. Dc4+ Sxc4 3. Tc2+ Lxc2# DA
1. ... Sxa3 2. Tc5+ Sc4 3. Da3+ Dxa3#
Plagiat!
Gunter Jordan: Als Preisrichter dieses Jahrganges schrieb ich damals im Vorspann meines Berichtes: "Dies ist ein - durchaus geschickt umgebautes - Plagiat(!). Quelle: Ivan Soroka, Problemist of Ukraine 2008, Waleri Kopyl 50 JT, 3. Preis (siehe PDB P1088770)." (2022-01-03)
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Keywords: white move cycle
Genre: s#
Computer test: Popeye Windows-64Bit v4.55 (4803 MB)
FEN: 8/r1b5/4p3/pP1R1b1r/K2R4/N1k2N2/Qp2P3/qn3n2
Input: Frank Müller, 2014-08-12
Last update: Gunter Jordan, 2022-01-03 more...
Genre: s#
Computer test: Popeye Windows-64Bit v4.55 (4803 MB)
FEN: 8/r1b5/4p3/pP1R1b1r/K2R4/N1k2N2/Qp2P3/qn3n2
Input: Frank Müller, 2014-08-12
Last update: Gunter Jordan, 2022-01-03 more...
1) 1. Ke5-f4 Kg2-f1 2. Kf4-g3 Td7xd6 3. Kg3-h2 Td6-h6#
2) 1. Ke5-f6 Lc7-a5 2. Dd6-e6 Td7xd5 3. De6-f7 La5-c3#
3) 1. Dd6xc7 Td7xe7+ 2. Ke5-d6 Te7xe8 3. Td8-d7 Te8-e6#
4) 1. Td8xd7 Lc7-a5 2. Dd6-c6 La5-e1 3. Ke5-d6 Le1-g3#
2) 1. Ke5-f6 Lc7-a5 2. Dd6-e6 Td7xd5 3. De6-f7 La5-c3#
3) 1. Dd6xc7 Td7xe7+ 2. Ke5-d6 Te7xe8 3. Td8-d7 Te8-e6#
4) 1. Td8xd7 Lc7-a5 2. Dd6-c6 La5-e1 3. Ke5-d6 Le1-g3#
Keywords: anticipated (P1336848)
Genre: h#
Computer test: Popeye 4.67
FEN: 3rr3/p1BRb3/3q4/2ppkPp1/8/8/6K1/8
Input: Marcin Banaszek, 2018-07-03
Last update: A.Buchanan, 2024-03-10 more...
Genre: h#
Computer test: Popeye 4.67
FEN: 3rr3/p1BRb3/3q4/2ppkPp1/8/8/6K1/8
Input: Marcin Banaszek, 2018-07-03
Last update: A.Buchanan, 2024-03-10 more...
1. Ld3-c4!
1. ... b6xa5 2. Sb4-c2+ Lb1xc2#
1. ... e7xd6 2. Sd4-c2+ Lb1xc2#
1. ... f6xg5 2. Tf4-f3+ Lb1-d3#
1. ... b6xa5 2. Sb4-c2+ Lb1xc2#
1. ... e7xd6 2. Sd4-c2+ Lb1xc2#
1. ... f6xg5 2. Tf4-f3+ Lb1-d3#
Genre: s#
Computer test: Popeye 4.67
FEN: 8/4p3/1p1RPp2/QP3pB1/nN1N1R2/k2B2p1/pp2P1P1/rb3K2
Input: Marcin Banaszek, 2019-06-06
Last update: Marcin Banaszek, 2019-06-06 more...
13 - P1368087
Dieter Müller
Aleksandr Pankratiev
11220 Die Schwalbe 190, p. 180, 08/2001
(5+13) C+
h#3
2.1...
b) sTf4->d5
Dieter Müller
Aleksandr Pankratiev
11220 Die Schwalbe 190, p. 180, 08/2001
(5+13) C+
h#3
2.1...
b) sTf4->d5
a1) 1. Sd4 Lf1 2. exf1=S Sf3 3. Se3 Sg5#
a2) 1. Ke3 Sf3 2. Kf2 Sxe1 3. Kxe1 Sd3#
b1) 1. Td4 Sf1 2. exf1=L Sd5 3. Ld3 Lg2#
b2) 1. Ke3 g5 2. Kf2 Sd3+ 3. Kg1 Sf3#
a2) 1. Ke3 Sf3 2. Kf2 Sxe1 3. Kxe1 Sd3#
b1) 1. Td4 Sf1 2. exf1=L Sd5 3. Ld3 Lg2#
b2) 1. Ke3 g5 2. Kf2 Sd3+ 3. Kg1 Sf3#
Anton Baumann: Version in 'Die Schwalbe' 04/2002 S.420 (BuB):
-sBe6, Dh8 nach e6 ; Lösung unverändert (C+) (2024-02-13)
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-sBe6, Dh8 nach e6 ; Lösung unverändert (C+) (2024-02-13)
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Keywords: under-promotion (s,l)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7q/8/2n1p3/4p3/1N2krP1/2p4B/p1p1p2N/1bK1b2r
Input: Felber, Volker, 2019-10-08
Last update: Alfred Pfeiffer, 2019-10-08 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7q/8/2n1p3/4p3/1N2krP1/2p4B/p1p1p2N/1bK1b2r
Input: Felber, Volker, 2019-10-08
Last update: Alfred Pfeiffer, 2019-10-08 more...
a) 1. e3 Lc8 2. Ke4 Lxe6 3. Ld4 Lxf5#
b) 1. Ke5 Ta6 2. Sd4 Ld5 3. exd5 f4#
b) 1. Ke5 Ta6 2. Sd4 Ld5 3. exd5 f4#
Yuri Bilokin: more economical –bPa4, wRa5-b5, bNa7-b4 8/1B6/2n1p3/1Rbk1p2/1n2p3/6K1/8/8 (3+7)
a) 1. e3 Lc8 2. Ke4 Lxe6 3. Ld4 Lxf5#
b) 1. Ke5 Tb6 2. Sd4 Ld5 3. exd5 f4# (2022-06-02)
comment
a) 1. e3 Lc8 2. Ke4 Lxe6 3. Ld4 Lxf5#
b) 1. Ke5 Tb6 2. Sd4 Ld5 3. exd5 f4# (2022-06-02)
comment
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/nB6/2n1p3/R1bk1p2/p3p3/6K1/8/8
Input: Felber, Volker, 2020-01-01
Last update: Felber, Volker, 2020-01-01 more...
15 - P1373041
Aleksandr Pankratiev
Yevgenii Gavryliv
19096 Schach , p. 79, 11/2019
(4+14) C+
h#4
0.2.1...
Aleksandr Pankratiev
Yevgenii Gavryliv
19096 Schach , p. 79, 11/2019
(4+14) C+
h#4
0.2.1...
1) 1. ... Txg6 2. Ke3 Tf6 3. Ld3 Tf1 4. e4 Lf4#
2) 1. ... Lxe5 2. Th3 Lh2 3. Kf3 Tf6+ 4. Kxg4 Tf4#
19.096 (Pankratiew/Gawrilow) I) 1… T:g6 2.Ke3 Tf6 3.Ld3 Tf1 4.e4 Lf4 matt; II) 1… L:e5 2.Th3 Lh2 3.Kf3 Tf6+ 4.K:g4 Tf4 matt (4 P.). “Zwar keine einheitliche Sgtrategie, aber trotzdem interessant und vor allem sehr schwer“ (GJ). „Toll wie sich der wT und der wL in den Kohlehaufen manövrieren“ (MM).
2) 1. ... Lxe5 2. Th3 Lh2 3. Kf3 Tf6+ 4. Kxg4 Tf4#
19.096 (Pankratiew/Gawrilow) I) 1… T:g6 2.Ke3 Tf6 3.Ld3 Tf1 4.e4 Lf4 matt; II) 1… L:e5 2.Th3 Lh2 3.Kf3 Tf6+ 4.K:g4 Tf4 matt (4 P.). “Zwar keine einheitliche Sgtrategie, aber trotzdem interessant und vor allem sehr schwer“ (GJ). „Toll wie sich der wT und der wL in den Kohlehaufen manövrieren“ (MM).
Yuri Bilokin: Version: -bPc5, Bg7-e7, Rh8-c8 1Br5/4bn1b/R5p1/4p1np/1q1pk1P1/8/K3p3/7r (4+13) (2022-05-08)
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Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 1B5r/5nbb/R5p1/2p1p1np/1q1pk1P1/8/K3p3/7r
Input: Felber, Volker, 2020-03-01
Last update: Felber, Volker, 2020-03-01 more...
* 1. ... Da4xd1 2. Lc3-d4+ A Dd1xd4#
* 1. ... Da4-d7 2. Dd1-d5+ B Dd7xd5#
1. Dd1-d7! droht 2. Dd7-e7+ Lg5xe7#
1. ... Da4-d1 2. Dd7-d5+ B Dd1xd5#
1. ... Da4xd7 2. Lc3-d4+ A Dd7xd4#
1. ... Da4-c6 2. Dd7-d5+ Dc6xd5#
* 1. ... Da4-d7 2. Dd1-d5+ B Dd7xd5#
1. Dd1-d7! droht 2. Dd7-e7+ Lg5xe7#
1. ... Da4-d1 2. Dd7-d5+ B Dd1xd5#
1. ... Da4xd7 2. Lc3-d4+ A Dd7xd4#
1. ... Da4-c6 2. Dd7-d5+ Dc6xd5#
Iwan Soroka: Satz:
1. ... Da4xd1 2. Lc3-d4+ Dd7xd4#
1. ... Da4-d7 2. Dd7-d5+ Dd1xd5#
AB-BA (2020-09-21)
comment
1. ... Da4xd1 2. Lc3-d4+ Dd7xd4#
1. ... Da4-d7 2. Dd7-d5+ Dd1xd5#
AB-BA (2020-09-21)
comment
Keywords: reciprocal changed continuations (AB-BA)
Genre: s#
Computer test: Popeye 4.83
FEN: 8/6p1/Bp2R1pp/2k1K1br/qp2pp1r/N1B4n/4P3/3Q3b
Input: Marcin Banaszek, 2020-09-20
Last update: Marcin Banaszek, 2020-09-21 more...
Genre: s#
Computer test: Popeye 4.83
FEN: 8/6p1/Bp2R1pp/2k1K1br/qp2pp1r/N1B4n/4P3/3Q3b
Input: Marcin Banaszek, 2020-09-20
Last update: Marcin Banaszek, 2020-09-21 more...
1. e8=L! Ka5 2. Te7 Ka6 3. Ld7 Ka5 4. Te8 Ka6 5. Dc8+ Ka5 6. Dc3+ Ka6 7. Dc4+ Ka5 8. Db4+ Ka6 9. Da4+ Kb7 10. Dc6+ Kb8 11. Se7 Lg1,~ 12. Db6+ Lxb6
11. ... Lb6+ 12. Dc7+ Lxc7#
Cook: Viele NL in 9 Zügen:
1.Lg2 1.Lf3 1.Le4 1.Sc3 1.Tb8 1.e8=D 1.e8=L
zB:
1. e8=D(L) Ka5 2. Se7 Ka6 3. Lc6 Ka5 4. Ld7 Ka6 5. Tb4 Ka5 6. Ta4+ Kb6 7. Dd5 Lb8 8. Da5+ Kb7 9. Dc7+ Lxc7#
(Anton Baumann)
11. ... Lb6+ 12. Dc7+ Lxc7#
Cook: Viele NL in 9 Zügen:
1.Lg2 1.Lf3 1.Le4 1.Sc3 1.Tb8 1.e8=D 1.e8=L
zB:
1. e8=D(L) Ka5 2. Se7 Ka6 3. Lc6 Ka5 4. Ld7 Ka6 5. Tb4 Ka5 6. Ta4+ Kb6 7. Dd5 Lb8 8. Da5+ Kb7 9. Dc7+ Lxc7#
(Anton Baumann)
Anton Baumann: Viele NL in 9 Zügen: 1.Lg2 1.Lf3 1.Le4 1.Sc3 1.Tb8 1.e8=D 1.e8=L
zB: 1.e8D(L) Ka5 2.Se7 Ka6 3.Lc6 Ka5 4.Ld7 Ka6 5.Tb4 Ka5 6.Ta4+ Kb6 7.Dd5 Lb8 8.Da5+ Kb7 9.Dc7+ Lxc7#
- ist die Stellung korrekt? (2020-11-10)
Olaf Jenkner: Ja, aber die Lösung war nicht die Autorlösung. Um das Abtippen zu sparen, hatte ich eine Lösung mit Gustav ausgerechnet und angenommen, daß es die Autorlösung sei. (2020-11-10)
comment
zB: 1.e8D(L) Ka5 2.Se7 Ka6 3.Lc6 Ka5 4.Ld7 Ka6 5.Tb4 Ka5 6.Ta4+ Kb6 7.Dd5 Lb8 8.Da5+ Kb7 9.Dc7+ Lxc7#
- ist die Stellung korrekt? (2020-11-10)
Olaf Jenkner: Ja, aber die Lösung war nicht die Autorlösung. Um das Abtippen zu sparen, hatte ich eine Lösung mit Gustav ausgerechnet und angenommen, daß es die Autorlösung sei. (2020-11-10)
comment
Keywords: under-promotion key (L)
Genre: s#
FEN: Q2K4/bR2P3/k7/3N4/8/8/8/7B
Input: Olaf Jenkner, 2020-10-31
Last update: Olaf Jenkner, 2020-11-10 more...
Genre: s#
FEN: Q2K4/bR2P3/k7/3N4/8/8/8/7B
Input: Olaf Jenkner, 2020-10-31
Last update: Olaf Jenkner, 2020-11-10 more...
Henrik Juel: C+ Popeye 4.61
1.a3 thr. 2.b4+
1... Tb1,Tc4 2.Tc4+ Kxd5 3.Lf7+ Sxd7 4.Td4+ Ke6 5.Sd8#
1... a5 2.Tb5+ Kxc6 3.Lxe8+ Sxe8 4.Tb6+ Kd7 5.Sf6# (2020-12-24)
comment
1.a3 thr. 2.b4+
1... Tb1,Tc4 2.Tc4+ Kxd5 3.Lf7+ Sxd7 4.Td4+ Ke6 5.Sd8#
1... a5 2.Tb5+ Kxc6 3.Lxe8+ Sxe8 4.Tb6+ Kd7 5.Sf6# (2020-12-24)
comment
Genre: n#
FEN: 1K2nB1r/8/pRNn2B1/2kN1p2/P2R1P1b/1P2p3/P7/2r1q3
Input: Gerd Wilts, 2020-12-23
Last update: Gerd Wilts, 2020-12-24 more...
19 - P1385105
Aleksandr Pankratiev
Mykhailo Gershynskyi
The Royal Moroccan Chess Federation (FRME) 12/2020
1. ehrende Erwähnung
6. Turnier FRME
Sektion h#2,5-3
(4+8) C+
h#3
b) sSb3->b6
c) wLa6->g8
d) wLa6->h3
Aleksandr Pankratiev
Mykhailo Gershynskyi
The Royal Moroccan Chess Federation (FRME) 12/2020
1. ehrende Erwähnung
6. Turnier FRME
Sektion h#2,5-3
(4+8) C+
h#3
b) sSb3->b6
c) wLa6->g8
d) wLa6->h3
a) 1. Lc5-b4 La6-b7 2. Kd4-c4 Kh8xh7 3. Da7-d4 Lb7-a6#
b) 1. Ta3-c3 Ta5xa1 2. Lc5-d6 b2xc3+ 3. Kd4-c5 Ta1-a5#
c) 1. Lc5-d6 Ta5xa7 2. Kd4-c5 Ta7-b7 3. Sb3-d4 b2-b4#
d) 1. Kd4-e5 Lh3-d7 2. Ke5-f6 Kh8xh7 3. Lc5-e7 Ta5-f5#
In A and B the White pieces are capturing Black pieces and are returning to initial square for mating. In C and D Black are opening lines for WT and WP to make mates. Here also black pieces have nice play. I like this, good problem.
udge Kenneth Solja
b) 1. Ta3-c3 Ta5xa1 2. Lc5-d6 b2xc3+ 3. Kd4-c5 Ta1-a5#
c) 1. Lc5-d6 Ta5xa7 2. Kd4-c5 Ta7-b7 3. Sb3-d4 b2-b4#
d) 1. Kd4-e5 Lh3-d7 2. Ke5-f6 Kh8xh7 3. Lc5-e7 Ta5-f5#
In A and B the White pieces are capturing Black pieces and are returning to initial square for mating. In C and D Black are opening lines for WT and WP to make mates. Here also black pieces have nice play. I like this, good problem.
udge Kenneth Solja
Genre: h#
Computer test: Popeye 4.83
FEN: 7K/q6b/B1p5/R1b5/3k4/rn6/1P6/r7
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
20 - P1385119
Aleksandr Pankratiev
Aleksey Ivunin
The Royal Moroccan Chess Federation (FRME) 12/2020
Lob
6. Turnier FRME
Sektion h#2,5-3
(3+8) C+
h#3
b) wSe6 statt wBe6
c) wLe6 statt wBe6
d) wTe6 statt wBe6
Aleksandr Pankratiev
Aleksey Ivunin
The Royal Moroccan Chess Federation (FRME) 12/2020
Lob
6. Turnier FRME
Sektion h#2,5-3
(3+8) C+
h#3
b) wSe6 statt wBe6
c) wLe6 statt wBe6
d) wTe6 statt wBe6
a) 1. Le8-a4 e6-e7 2. La4-c2 e7-e8=D 3. Lc2-d3 De8-a4#
b) 1. Kc4-d3 Se4-c3 2. Kd3-d2 Se6-d4 3. Kd2-e1 Sd4-f3#
c) 1. Kc4-d3 Kg1-f2 2. d5-d4 Le6-a2 3. c5-c4 La2-b1#
d) 1. Kc4-b3 Se4-c3 2. Kb3-b2 Te6-e2+ 3. Kb2-a1 Te2-a2#
Judge Kenneth Solja
b) 1. Kc4-d3 Se4-c3 2. Kd3-d2 Se6-d4 3. Kd2-e1 Sd4-f3#
c) 1. Kc4-d3 Kg1-f2 2. d5-d4 Le6-a2 3. c5-c4 La2-b1#
d) 1. Kc4-b3 Se4-c3 2. Kb3-b2 Te6-e2+ 3. Kb2-a1 Te2-a2#
Judge Kenneth Solja
Keywords: Forsberg Twins
Genre: h#
Computer test: Popeye 4.83
FEN: 4b3/8/3pP1rn/2pp2p1/2k1N3/8/8/6K1
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 4b3/8/3pP1rn/2pp2p1/2k1N3/8/8/6K1
Input: Marcin Banaszek, 2021-01-07
Last update: Marcin Banaszek, 2021-01-08 more...
21 - P1385424
Aleksandr Pankratiev
Yevgenii Gavryliv
1213 Sinfonie Scacchistiche 139 01-03/2020
(7+10) C+
h#2
b) -wSf4
c) = b) -sLb4
d) = c) -wTg7
Aleksandr Pankratiev
Yevgenii Gavryliv
1213 Sinfonie Scacchistiche 139 01-03/2020
(7+10) C+
h#2
b) -wSf4
c) = b) -sLb4
d) = c) -wTg7
a) 1. Sc2xd4 Sf4-d5 2. Ke5-e6 Tg7-e7#
b) 1. Ke5xd4 Tg7-c7 2. Dh2-e5 Tc7-c4#
c) 1. Td6-f6 Sd4-f5 2. Ke5-e6 Tg7-e7#
d) 1. Ke5-f4 Le4xf3 2. Kf4-g3 Sd4-e2#
b) 1. Ke5xd4 Tg7-c7 2. Dh2-e5 Tc7-c4#
c) 1. Td6-f6 Sd4-f5 2. Ke5-e6 Tg7-e7#
d) 1. Ke5-f4 Le4xf3 2. Kf4-g3 Sd4-e2#
Genre: h#
Computer test: Popeye 4.83
FEN: 4b3/6R1/3r4/4k3/rb1NBN1n/1P2pp2/2n3Pq/5K2
Input: Marcin Banaszek, 2021-01-16
Last update: Marcin Banaszek, 2021-01-16 more...
22 - P1385565
Aleksandr Pankratiev
Yevgenii Gavryliv
1345 Sinfonie Scacchistiche 141 07-09/2020
(5+9) C+
h#3
b) sTc1->h3
Aleksandr Pankratiev
Yevgenii Gavryliv
1345 Sinfonie Scacchistiche 141 07-09/2020
(5+9) C+
h#3
b) sTc1->h3
a) 1. Tc1xc3 Le1xd2 2. Tc3-d3 Ld2-a5 3. Td3-d4 Tg3-c3#
b) 1. Ld2xc3 Tg3xc3+ 2. Kc4-d4 Tc3xc6 3. Lb5-d3 Le1-c3#
b) 1. Ld2xc3 Tg3xc3+ 2. Kc4-d4 Tc3xc6 3. Lb5-d3 Le1-c3#
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/2p5/1b1p2p1/2k1p3/2P3R1/r2b1P2/2r1B1K1
Input: Marcin Banaszek, 2021-01-20
Last update: Marcin Banaszek, 2021-01-20 more...
23 - P1385818
Aleksandr Pankratiev
Yevgenii Gavryliv
1461 Sinfonie Scacchistiche 142 10-12/2020
7. Lob
Sektion h#3-n
(4+14) C+
h#4
0.1.1...
b) Bd4->c4
Aleksandr Pankratiev
Yevgenii Gavryliv
1461 Sinfonie Scacchistiche 142 10-12/2020
7. Lob
Sektion h#3-n
(4+14) C+
h#4
0.1.1...
b) Bd4->c4
a) 1. ... Lf1-g2 2. Se2-g3 Lg2xf3 3. Te1-e3 Lf3-c6 4. Sg3-e4 Lc6-b5#
b) 1. ... Td1-a1 2. Th6-e6 Ta1xa2 3. Te6-e3 Ta2-a5 4. Sd2-e4 Ta5-d5#
b) 1. ... Td1-a1 2. Th6-e6 Ta1xa2 3. Te6-e3 Ta2-a5 4. Sd2-e4 Ta5-d5#
Yuri Bilokin: Version: bPf2-f5, +bPg4, -wPh3 K7/8/7r/5p2/3p2p1/1ppk1p2/ppbnn3/3RrB1q (3+15) (2022-05-08)
comment
comment
Genre: h#
Computer test: Popeye 4.83
FEN: K7/8/7r/8/3p4/1ppk1p1P/ppbnnp2/3RrB1q
Input: Marcin Banaszek, 2021-01-27
Last update: Marcin Banaszek, 2023-01-06 more...
1) 1. Tf3-g3 Ta6-a8 2. Sg5-f3 Ta8-e8 3. Ta5-g5 Te8-e4#
2) 1. Sh6-f5 Sd6-c4 2. Sf5-g3 Ta6-h6 3. Ta5-f5 Th6-h4#
3) 1. Sh6-g4 Sd6-b5 2. Kf4-f5 Ta6-e6 3. Lc1-f4 Sb5-d4#
Blocking piece replacement (bW-bS; bS-bW). Long-trip (wW, 3). Model mate x 3. [HA]
2) 1. Sh6-f5 Sd6-c4 2. Sf5-g3 Ta6-h6 3. Ta5-f5 Th6-h4#
3) 1. Sh6-g4 Sd6-b5 2. Kf4-f5 Ta6-e6 3. Lc1-f4 Sb5-d4#
Blocking piece replacement (bW-bS; bS-bW). Long-trip (wW, 3). Model mate x 3. [HA]
Keywords: Aristocrat
Genre: h#
Computer test: Popeye 4.83
FEN: 5q2/1K6/R2N3n/r5n1/5k2/5r2/8/2b5
Input: Marcin Banaszek, 2021-02-16
Last update: Marcin Banaszek, 2021-02-24 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 5q2/1K6/R2N3n/r5n1/5k2/5r2/8/2b5
Input: Marcin Banaszek, 2021-02-16
Last update: Marcin Banaszek, 2021-02-24 more...
1. Tg1? g6!
1. Sd1? Kg4!
1. Kg1! g5 2. g4 Kh4 3. Sf5+ Kh3 4. Tg3#
1. ... g6 2. Kf2 g5 3. g4 Kh4 4. Th2#
1. Sd1? Kg4!
1. Kg1! g5 2. g4 Kh4 3. Sf5+ Kh3 4. Tg3#
1. ... g6 2. Kf2 g5 3. g4 Kh4 4. Th2#
26 - 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)
comment
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)
comment
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...
27 - P1389597
Aleksey Ivunin
Aleksandr Pankratiev
8759 Seven Chess Notes 174 07/2020
(3+3) C+
h#6
0.1.1...
b) sKd4->d3 (-wLd3)
Aleksey Ivunin
Aleksandr Pankratiev
8759 Seven Chess Notes 174 07/2020
(3+3) C+
h#6
0.1.1...
b) sKd4->d3 (-wLd3)
a) 1. ... Lf5 2. Kd5 d4 3. Te5 dxe5 4. Tf6 exf6 5. Kd6 f7 6. Ke7 f8=D#
b) 1. ... Kxh6 2. Ke4 d4 3. Kf5 d5 4. Kf6 d6 5. Kf7 d7 6. Kg8 dxe8=D#
b) 1. ... Kxh6 2. Ke4 d4 3. Kf5 d5 4. Kf6 d6 5. Kf7 d7 6. Kg8 dxe8=D#
Keywords: Excelsior white, Ideal mate (in b), Promotion in the mating move, Promotions to queens, Twin, Miniature, Minimal (B in b)
Genre: h#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 4r3/6K1/7r/8/3k4/3B4/3P4/8
Input: Gunter Jordan, 2021-05-14
Last update: Alfred Pfeiffer, 2021-08-16 more...
Genre: h#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 4r3/6K1/7r/8/3k4/3B4/3P4/8
Input: Gunter Jordan, 2021-05-14
Last update: Alfred Pfeiffer, 2021-08-16 more...
28 - P1391719
Aleksandr Pankratiev
Anatoly Kirichenko
2401 PZSzach 13/07/2021
(3+3) C+
h#2
b) wBg2->f2
Aleksandr Pankratiev
Anatoly Kirichenko
2401 PZSzach 13/07/2021
(3+3) C+
h#2
b) wBg2->f2
a) 1. Sh2-g4 0-0+ 2. Kf4-g3 Tf1-f3#
b) 1. Kf4-g4 Th1-g1+ 2. Kg4-h3 Tg1-g3#
b) 1. Kf4-g4 Th1-g1+ 2. Kg4-h3 Tg1-g3#
Alfred Pfeiffer: In a ist 0-0 illegal, denn der letzte Weißzug konnte nut von eK oder wT erfolgt sein. (2022-01-27)
comment
comment
29 - P1392984
Aleksandr Pankratiev
3543 Deutsche Schachblätter 9, p. 36, 09/1988
3. ehrende Erwähnung
(9+12)
#4
Aleksandr Pankratiev
3543 Deutsche Schachblätter 9, p. 36, 09/1988
3. ehrende Erwähnung
(9+12)
#4
1. Df8! droht 2. Txd5+ Kxd5 3. Dd6#
1. ... Se7 2. Shf3+ Tfxf3 3. Sb3+ Txb3 4. Dxf6# 2. ... Thxf3 3. Dxf6+ Txf6 4. Sb3#
1. ... Da2 2. Sdf3+ Tfxf3 3. Lc3+ Txc3 4. Sf5# 2. ... Thxf3 3. Sf5+ Txf5 4. Lc3#
1. ... Se7 2. Shf3+ Tfxf3 3. Sb3+ Txb3 4. Dxf6# 2. ... Thxf3 3. Dxf6+ Txf6 4. Sb3#
1. ... Da2 2. Sdf3+ Tfxf3 3. Lc3+ Txc3 4. Sf5# 2. ... Thxf3 3. Sf5+ Txf5 4. Lc3#
Keywords: Plachutta
Genre: n#
FEN: 6nK/1p5P/1b2Rp1Q/1pRp2pb/1B1k3N/7r/3NP3/q4r2
Input: Dieter Berlin, 2021-08-21
Last update: Dieter Berlin, 2021-08-21 more...
Genre: n#
FEN: 6nK/1p5P/1b2Rp1Q/1pRp2pb/1B1k3N/7r/3NP3/q4r2
Input: Dieter Berlin, 2021-08-21
Last update: Dieter Berlin, 2021-08-21 more...
30 - P1396839
Aleksey Ivunin
Aleksandr Pankratiev
7961 Seven Chess Notes 157 02/2019
(4+2) C+
h#3
b) wLg4-->b2
c) wSc8-->f8
d) wLg4-->a3 h#2,5
e) wLg4-->f4 h#2,5
f) wSc8-->e6 h#2,5
g) wSc8-->f3 h#2,5
Aleksey Ivunin
Aleksandr Pankratiev
7961 Seven Chess Notes 157 02/2019
(4+2) C+
h#3
b) wLg4-->b2
c) wSc8-->f8
d) wLg4-->a3 h#2,5
e) wLg4-->f4 h#2,5
f) wSc8-->e6 h#2,5
g) wSc8-->f3 h#2,5
a) 1. Ke4-e3 Sc8-d6 2. Ke3-f2 Sd6-e4+ 3. Kf2-e1 Td5-d1#
b) 1. Ke4-f4 Td5-g5 2. Lg8-d5 Sc8-d6 3. Ld5-f3 Lb2-c1#
c) 1. Ke4-f4 Td5-d7 2. Kf4-g5 Td7-g7+ 3. Kg5-h6 Tg7-g6#
d) 1. ... Td5-f5 2. Lg8-c4 La3-c5 3. Lc4-d3 Sc8-d6#
e) 1. ... Td5-c5 2. Lg8-e6 Tc5-c4+ 3. Ke4-d5 Sc8-b6#
f) 1. ... Td5-b5 2. Ke4-d3 Ka1-b2 3. Kd3-c4 Lg4-e2#
g) 1. ... Td5-e5+ 2. Ke4-d3 Ka1-b2 3. Lg8-c4 Lg4-f5#
b) 1. Ke4-f4 Td5-g5 2. Lg8-d5 Sc8-d6 3. Ld5-f3 Lb2-c1#
c) 1. Ke4-f4 Td5-d7 2. Kf4-g5 Td7-g7+ 3. Kg5-h6 Tg7-g6#
d) 1. ... Td5-f5 2. Lg8-c4 La3-c5 3. Lc4-d3 Sc8-d6#
e) 1. ... Td5-c5 2. Lg8-e6 Tc5-c4+ 3. Ke4-d5 Sc8-b6#
f) 1. ... Td5-b5 2. Ke4-d3 Ka1-b2 3. Kd3-c4 Lg4-e2#
g) 1. ... Td5-e5+ 2. Ke4-d3 Ka1-b2 3. Lg8-c4 Lg4-f5#
Keywords: Aristocrat, Minimal, Miniature
Genre: h#
Computer test: Popeye 4.83
FEN: 2N3b1/8/8/3R4/4k1B1/8/8/K7
Input: Marcin Banaszek, 2021-12-09
Last update: Marcin Banaszek, 2021-12-14 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 2N3b1/8/8/3R4/4k1B1/8/8/K7
Input: Marcin Banaszek, 2021-12-09
Last update: Marcin Banaszek, 2021-12-14 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. ... Kh6 2. c6 Kg5 3. Dg1+ Kf5 4. Dg8 Kxe4 5. Ke6 Kxe3 6. Kd5 Kd3 7. De6 e4#
Keywords: Minimal (B), Remote selfblock, Entblockung, Selfblock, Ideal mate, Pawn mate
Genre: h#
FEN: 8/2p2k1K/3p4/2p1b3/4p3/4p3/4P3/2q5
Input: Gunter Jordan, 2022-01-25
Last update: Gunter Jordan, 2022-01-26 more...
Genre: h#
FEN: 8/2p2k1K/3p4/2p1b3/4p3/4p3/4P3/2q5
Input: Gunter Jordan, 2022-01-25
Last update: Gunter Jordan, 2022-01-26 more...
1. Lf6 Lg8 2. e5 Lxd5 3. Ta4 Lxc4 4. La2 Lxb3 5. Taf4 Lg8 6. Le6 Lh7#
Keywords: bi-coloured Bristol, Square vacation, Klasinc theme (L-t, L-l), Line opening, Line opening, Minimal (L), Model mate, Switchback (L), Selfblock, Tempo Loss
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 8/5B2/p3p3/3pbkp1/2p3r1/1pp5/r1p5/1bK5
Input: Gunter Jordan, 2022-06-08
Last update: Gunter Jordan, 2022-06-08 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 8/5B2/p3p3/3pbkp1/2p3r1/1pp5/r1p5/1bK5
Input: Gunter Jordan, 2022-06-08
Last update: Gunter Jordan, 2022-06-08 more...
1) 1. Se6 Tf4 2. Kd6 Lh2 3. Se7 Td4#
2) 1. Te6 Lf2 2. Kf6 Kg1 3. Le7 Ld4#
19.597 (Iwunin/Pankratiew) I) 1.Se6 Tf4 2.Kd6 Lh2 3.Se7 Td4 matt (Mustermatt); II) 1.Te6 Lf2 2.Kf6 Kg1 3.Le7 Ld4 matt (Mustermatt) (3 P.). „Der jeweilige weiße Tempozug ist ein originelles, verbindendes Element“ (BK). „Schwarz blockt zweimal die gleichen Felder, aber mit jeweils anderen Figuren. Genial konstruiert“ (JG). „Routiniertes Stück mit bekanntem Batteriebau nebst Mattbildern. Die zwei Tempozüge werten das Ganze etwas auf“ (HH).
2) 1. Te6 Lf2 2. Kf6 Kg1 3. Le7 Ld4#
19.597 (Iwunin/Pankratiew) I) 1.Se6 Tf4 2.Kd6 Lh2 3.Se7 Td4 matt (Mustermatt); II) 1.Te6 Lf2 2.Kf6 Kg1 3.Le7 Ld4 matt (Mustermatt) (3 P.). „Der jeweilige weiße Tempozug ist ein originelles, verbindendes Element“ (BK). „Schwarz blockt zweimal die gleichen Felder, aber mit jeweils anderen Figuren. Genial konstruiert“ (JG). „Routiniertes Stück mit bekanntem Batteriebau nebst Mattbildern. Die zwei Tempozüge werten das Ganze etwas auf“ (HH).
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/4k3/2r3n1/2b3n1/8/3p2B1/1r6/5R1K
Input: Felber, Volker, 2022-06-20
Last update: Felber, Volker, 2022-06-20 more...
1. ... Ka3 2. Sc3 Kb4 3. Kb2 Sa3 4. Ka1 Kb3 5. Sb1 Sc2#
Keywords: Aristocrat, Corner mate, Ideal mate, Minimal (S/s), Selfblock
Genre: h#
FEN: 8/8/8/8/8/8/K1k5/1N1n4
Input: Gunter Jordan, 2022-07-10
Last update: Gunter Jordan, 2022-07-10 more...
Genre: h#
FEN: 8/8/8/8/8/8/K1k5/1N1n4
Input: Gunter Jordan, 2022-07-10
Last update: Gunter Jordan, 2022-07-10 more...
36 - P1404348
Aleksandr Pankratiev
Mykhailo Gershynskyi
1. ehrende Erwähnung, Juri-Belokon-70 JT 2020
(3+14)
h#4
0.1;1.1;1.1;1.1
Aleksandr Pankratiev
Mykhailo Gershynskyi
1. ehrende Erwähnung, Juri-Belokon-70 JT 2020
(3+14)
h#4
0.1;1.1;1.1;1.1
a) 1. ... Lxf3 2. Kb3 Lg2 3. Kc2 Kh1! 4. Db3 Le4#
b) 1. ... Txe2 2. Kc5 Tg2 3. Kd5 Kh2! 4. Dc5 Td2#
b) 1. ... Txe2 2. Kc5 Tg2 3. Kd5 Kh2! 4. Dc5 Td2#
Henrik Juel: a) is cooked, e.g., 1... Rh2-c2 2.Sc3-d5 Bh1-g2 3.Kb4-c5 Bg2-f1 4.Kc5-d4 Rc2*c4# (2022-09-14)
Yuri Bilokin: misprint bQb6-b5 5r2/8/4p3/1q2p3/pkp5/2n1pp1p/7R/r1nb2KB (3+14) h#4 0.1… b) bPf3-e2
a) 1...Bxf3 2.Kb3 Bg2 3.Kc2 Kh1 4.Qb3 Be4# (MM)
b) 1...Rxe2 2.Kc5 Rg2 3.Kd5 Kh2 4.Qc5 Rd2# (MM) (2022-12-08)
comment
Yuri Bilokin: misprint bQb6-b5 5r2/8/4p3/1q2p3/pkp5/2n1pp1p/7R/r1nb2KB (3+14) h#4 0.1… b) bPf3-e2
a) 1...Bxf3 2.Kb3 Bg2 3.Kc2 Kh1 4.Qb3 Be4# (MM)
b) 1...Rxe2 2.Kc5 Rg2 3.Kd5 Kh2 4.Qc5 Rd2# (MM) (2022-12-08)
comment
Genre: h#
FEN: 5r2/8/1q2p3/4p3/pkp5/2n1pp1p/7R/r1nb2KB
Input: TLi, 2022-09-14
Last update: TLi, 2022-09-14 more...
37 - P1407120
Aleksey Ivunin
Aleksandr Pankratiev
401 Sinfonie Scacchistiche 148 04-06/2022
(4+12) C+
h#3
2.1...
Aleksey Ivunin
Aleksandr Pankratiev
401 Sinfonie Scacchistiche 148 04-06/2022
(4+12) C+
h#3
2.1...
1) 1. Te3-e6 d5xe6 2. Lg1-c5 Td7xd2 3. Db6-b5 Lh1-d5#
2) 1. Lg4-e6 d5xe6 2. Kc4-c5 Lh1xb7 3. Th4-c4 Td7-d5#
2) 1. Lg4-e6 d5xe6 2. Kc4-c5 Lh1xb7 3. Th4-c4 Td7-d5#
Yuri Bilokin: more economical -bNg3 1n6/1p1R4/1q6/3P2K1/1pk3br/2p1r3/3p4/6bB (4+11) (2023-01-08)
comment
comment
Genre: h#
Computer test: Popeye 4.83
FEN: 1n6/1p1R4/1q6/3P2K1/1pk3br/2p1r1n1/3p4/6bB
Input: Marcin Banaszek, 2023-01-06
Last update: Marcin Banaszek, 2023-01-06 more...
38 - P1407126
Anatoly Kirichenko
Aleksandr Pankratiev
407 Sinfonie Scacchistiche 148 04-06/2022
(2+6) C+
h#4
0.2.1...
Anatoly Kirichenko
Aleksandr Pankratiev
407 Sinfonie Scacchistiche 148 04-06/2022
(2+6) C+
h#4
0.2.1...
1) 1. ... La1-c3 2. Lh1-e4 Lc3-e1 3. Le5-c3 Ke7-e6 4. Kc5-d4 Le1-f2#
2) 1. ... La1-b2 2. Le5-c3 Lb2-a3+ 3. Kc5-d4 Ke7-d6 4. Lh1-e4 La3-c5#
2) 1. ... La1-b2 2. Le5-c3 Lb2-a3+ 3. Kc5-d4 Ke7-d6 4. Lh1-e4 La3-c5#
Yuri Bilokin: more economical bRd3(-bPd3), -bPa7 8/4K3/8/2k1b3/2p5/3r4/8/B6b (2+5) h#4 0.2…
1...Bb2 2.Bc3 Ba3+ 3.Kd4 Kd6 4.Be4 Bc5#
1...Bc3 2.Be4 Ba5 3.Bc3 Ke6 4.Kd4 Bb6# (2023-01-08)
comment
1...Bb2 2.Bc3 Ba3+ 3.Kd4 Kd6 4.Be4 Bc5#
1...Bc3 2.Be4 Ba5 3.Bc3 Ke6 4.Kd4 Bb6# (2023-01-08)
comment
Genre: h#
Computer test: Popeye 4.83
FEN: 8/p3K3/8/2k1b3/2p5/3p4/8/B6b
Input: Marcin Banaszek, 2023-01-06
Last update: Marcin Banaszek, 2023-01-06 more...
1. ... Lg7 2. a5 Lh8 3. Ta6 Lxc3 4. Sb6 Lxd2 5. a4 c3 6. Ka5 c4#
Keywords: Battery creation, Batteriematt diagonal, Entblockung, Square vacation, Line opening, Model mate, Switchback (L), Rücknahme Schlüsselzug, Selfblock, Tempo Loss
Genre: h#
FEN: 7B/8/p4r2/1k6/n7/2p5/2Pq3p/7K
Input: Gunter Jordan, 2023-01-20
Last update: Gunter Jordan, 2023-01-20 more...
Genre: h#
FEN: 7B/8/p4r2/1k6/n7/2p5/2Pq3p/7K
Input: Gunter Jordan, 2023-01-20
Last update: Gunter Jordan, 2023-01-20 more...
40 - P1408183
Aleksandr Pankratiev
Yuri Gorbatenko
4937 idee & form 157, p. 5315, 01/2023
(9+10) C+
s#3
Aleksandr Pankratiev
Yuri Gorbatenko
4937 idee & form 157, p. 5315, 01/2023
(9+10) C+
s#3
1. Td2! droht 2. Txg4 Lxg4 3. f3 Lxf3#
1. ... Lxd2 2. De3 Lxe3 3. Lc2 Txc2#
1. ... Tf1 2. f3 Txf3 3. De3 Txe3#
1. ... Sxf2 2. Lc2 Sd3 3. Txg4 Lxg4#
1. ... Lxd2 2. De3 Lxe3 3. Lc2 Txc2#
1. ... Tf1 2. f3 Txf3 3. De3 Txe3#
1. ... Sxf2 2. Lc2 Sd3 3. Txg4 Lxg4#
Keywords: Sacrifice key
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/2r1N3/3BN3/b1Q5/4k1pR/1B1R2pb/1p2KP2/qr5n
Input: Felber, Volker, 2023-03-10
Last update: Felber, Volker, 2023-03-10 more...
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/2r1N3/3BN3/b1Q5/4k1pR/1B1R2pb/1p2KP2/qr5n
Input: Felber, Volker, 2023-03-10
Last update: Felber, Volker, 2023-03-10 more...
1. Se3! droht 2. Td5#
1. ... Df5+ 2. Sxf5#
1. ... Dc2+ 2. Sxc2#
1. ... Dxe3 2. Lxe3#
1. ... Sc5,Sc7 2. Txb4#
1. ... Df5+ 2. Sxf5#
1. ... Dc2+ 2. Sxc2#
1. ... Dxe3 2. Lxe3#
1. ... Sc5,Sc7 2. Txb4#
Genre: 2#
Computer test: C+, popeye 4.87
FEN: 2K5/pp3p2/n7/1R2p3/1pNkN2n/1p1P2p1/5q2/4RBB1
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
1. Le4! droht 2. Dxa4#
1. ... Sxc2 2. Lxc2#
1. ... Sf3+ 2. Lxf3#
1. ... Sf5+ 2. Lxf5#
1. ... Sc6 2. Lxc6#
1. ... Sxc2 2. Lxc2#
1. ... Sf3+ 2. Lxf3#
1. ... Sf5+ 2. Lxf5#
1. ... Sc6 2. Lxc6#
Genre: 2#
Computer test: C+, popeye 4.87
FEN: QR6/3p3B/4pp2/1Pp5/p1kn1R1K/2P5/2P5/4Bb2
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
43 - P1411140
Aleksandr Pankratiev
Ivan I. Antipin
SS094 The Hopper Magazine I04 13/07/2023
(8+13) C+
H#2 (b) bBe4 = bSe4
Aleksandr Pankratiev
Ivan I. Antipin
SS094 The Hopper Magazine I04 13/07/2023
(8+13) C+
H#2 (b) bBe4 = bSe4
a) 1. Sb3 Sc5+ 2. Ld3 Se5#
b) 1. Sc3 Sfe5+ 2. Sf3 Sc5#
b) 1. Sc3 Sfe5+ 2. Sf3 Sc5#
Genre: h#
Computer test: C+, popeye 4.87
FEN: 4r3/b7/3p4/3k1pP1/pP1nbP2/r2NKNp1/pqpR2B1/8
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
44 - P1411142
Aleksandr Pankratiev
SS095 The Hopper Magazine I04 13/07/2023
(7+8) C+
h#2 (2 solutions)
Aleksandr Pankratiev
SS095 The Hopper Magazine I04 13/07/2023
(7+8) C+
h#2 (2 solutions)
1) 1. Txf4 Tg8+ 2. Tg4 Lxd6#
2) 1. Sxf4 T8a4 2. Se2 Le1#
2) 1. Sxf4 T8a4 2. Se2 Le1#
Genre: h#
Computer test: C+, popeye 4.87
FEN: R7/3K4/3p4/8/1B3P1q/R2n1rkN/1r4bp/6N1
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
45 - P1411143
Aleksandr Pankratiev
Ivan I. Antipin
SS096 The Hopper Magazine I04 13/07/2023
(4+7) C+
H#3 (2 solutions)
Aleksandr Pankratiev
Ivan I. Antipin
SS096 The Hopper Magazine I04 13/07/2023
(4+7) C+
H#3 (2 solutions)
1) 1. Kf4 Sd6 2. Df5 Sxe4 3. Kxe4 Td4#
2) 1. Df4 Td3 2. exd3 Kg1 3. Ke4 Sd6#
2) 1. Df4 Td3 2. exd3 Kg1 3. Ke4 Sd6#
Genre: h#
Computer test: C+, popeye 4.87
FEN: 8/8/8/1N1prk2/4p1q1/2P1pp2/8/3R3K
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
46 - P1411147
Aleksandr Pankratiev
Ivan I. Antipin
SS097 The Hopper Magazine I04 13/07/2023
(5+10) C+
H#3 (2 solutions)
Aleksandr Pankratiev
Ivan I. Antipin
SS097 The Hopper Magazine I04 13/07/2023
(5+10) C+
H#3 (2 solutions)
1) 1. Sxe2 d4 2. Kf4 dxe5+ 3. Kg5 Tg4#
2) 1. cxb4 Sc1 2. Kd4 Kc7 3. Kc5 Sb3#
2) 1. cxb4 Sc1 2. Kd4 Kc7 3. Kc5 Sb3#
Genre: h#
Computer test: C+, popeye 4.87
FEN: 3K4/8/4p2r/1ppppn1r/1R6/3PkP2/4N3/6n1
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
47 - P1411148
Aleksey Ivunin
Aleksandr Pankratiev
SS098 The Hopper Magazine I04 13/07/2023
(4+9) C+
H#3 (3 solutions)
Aleksey Ivunin
Aleksandr Pankratiev
SS098 The Hopper Magazine I04 13/07/2023
(4+9) C+
H#3 (3 solutions)
1. Td5 Sg5 2. Txg3 Txg3 3. Kd4 Se6#
1. Le2 Lgxf2+ 2. Kc4 Kg3+ 3. Kd3 Se1#
1. fxg4 Ke4 2. Lb5 Ld6+ 3. Kc4 Sxd2#
1. Le2 Lgxf2+ 2. Kc4 Kg3+ 3. Kd3 Se1#
1. fxg4 Ke4 2. Lb5 Ld6+ 3. Kc4 Sxd2#
Genre: h#
Computer test: C+ Popeye v4.61
FEN: 8/8/5pp1/2k2p2/2b2KR1/2r2NB1/3r1p2/3n4
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-29 more...
48 - P1411149
Aleksey Ivunin
Aleksandr Pankratiev
SS099 The Hopper Magazine I04 13/07/2023
(3+5) C+
h#3 2 solutions
Aleksey Ivunin
Aleksandr Pankratiev
SS099 The Hopper Magazine I04 13/07/2023
(3+5) C+
h#3 2 solutions
1) 1. Dd4 Td2 2. Df6 Lg2+ 3. Ke5 Td5#
2) 1. Sd4 Tg5 2. Lc4 Le6 3. Ld3 Ld5#
2) 1. Sd4 Tg5 2. Lc4 Le6 3. Ld3 Ld5#
Genre: h#
Computer test: C+, popeye 4.87
FEN: 2K3b1/8/4n3/8/4kp2/4q2B/6R1/8
Input: Miguel Ambrona, 2023-07-25
Last update: A.Buchanan, 2023-07-28 more...
1. Tg5+! Kf4 2. Kg2 h3+ 3. Kh1 Kf3 4. De5 Kf2 5. Tg3 Kf1 6. Tg2 hxg2#
1. a3? Kd5 2. Td4+ Kc5 3. Td3 a6 4. Db6+ Kc4 5. Db5+ axb5#
3. ... Kc4 4. Df5 a6 5. Db5+ axb5#
1. ... a6!
1. a6! Kd5 2. Ka5 Kc5 3. a4 Kd5 4. Td4+ Kc5 5. Db6+ axb6#
3. ... Kc4 4. Df5 a6 5. Db5+ axb5#
1. ... a6!
1. a6! Kd5 2. Ka5 Kc5 3. a4 Kd5 4. Td4+ Kc5 5. Db6+ axb6#
1. Ta3+ bxa3 2. Dc6 Kb4 3. Dc5+ Ka4 4. Sc3+ Kb3 5. Sd5 Ka4 6. Sb6+ Kb3 7. Dd4 a2#
5. ... a2#
3. ... Kb3 4. Dd4 a2#
2. ... a2#
5. ... a2#
3. ... Kb3 4. Dd4 a2#
2. ... a2#
Genre: s#
FEN: 8/8/Q7/8/Rp2N3/1k6/1p6/1K6
Input: Rainer Staudte, 2023-10-26
Last update: Rainer Staudte, 2023-10-26 more...
1. d4 Kg6 2. d5 Kh5 3. d6 Kg6 4. d7 Kh5 5. d8=D Kg6 6. De5 Kh6 7. Ddd6+ Tf6 8. Df8+ Txf8#
1. Ta8! droht 2. Txd8#
1. ... Txa8 2. Dxa8#
1. ... Tb8 2. Txb8#
1. ... Tc8 2. Txc8#
1. ... Tg8 2. Da1#
1. ... Tf8 2. Txf8#
1. ... Te8 2. Txe8#
1. ... Txa8 2. Dxa8#
1. ... Tb8 2. Txb8#
1. ... Tc8 2. Txc8#
1. ... Tg8 2. Da1#
1. ... Tf8 2. Txf8#
1. ... Te8 2. Txe8#
Genre: 2#
FEN: 3r3k/8/6BK/8/8/8/8/R6Q
Input: Rainer Staudte, 2023-11-14
Last update: Rainer Staudte, 2023-11-14 more...
1. Dh5! Kxd2 2. De2#
1. ... Kf2 2. Dc5#
1. ... Kxf4 2. Dg5#
1. ... Kd4 2. Dc5#
1. ... Kf2 2. Dc5#
1. ... Kxf4 2. Dg5#
1. ... Kd4 2. Dc5#
55 - P1413709
Aleksandr Pankratiev
Igor Yarmonov
The Royal Moroccan Chess Federation (FRME) 11/2023
1-2. Preis
9th FRME Tourney
Sektion #7-n
(8+9) C+
#11
Aleksandr Pankratiev
Igor Yarmonov
The Royal Moroccan Chess Federation (FRME) 11/2023
1-2. Preis
9th FRME Tourney
Sektion #7-n
(8+9) C+
#11
1. Sg6-h4! droht 2. Sh4xf3#
1. ... Kd4-e5 2. Sc1-d3+! Ke5-d4! 3. Sd3-e1 Kd4-e5 4. Sh4-g6+ Ke5-d4 5. Sg6-f4 Kd4-e5 6. Sf4-d3+ c4xd3 7. Le7-g5 Ke5-d4 8. Se1xf3+ Kd4xc5 9. Lg5-e7+ Kc5-b5 10. Sf3-d4+ Kb5-a4 11. Ld5-b3#
2. ... cxd3? 3. Lg5! und Matt in 7
2. Lg5? Kd4 3. Sxf3+ Kxc5 4. Le7+ Kb5 5. Sd4+ Ka4 6. Lb3#??
1. ... Kd4-e5 2. Sc1-d3+! Ke5-d4! 3. Sd3-e1 Kd4-e5 4. Sh4-g6+ Ke5-d4 5. Sg6-f4 Kd4-e5 6. Sf4-d3+ c4xd3 7. Le7-g5 Ke5-d4 8. Se1xf3+ Kd4xc5 9. Lg5-e7+ Kc5-b5 10. Sf3-d4+ Kb5-a4 11. Ld5-b3#
2. ... cxd3? 3. Lg5! und Matt in 7
2. Lg5? Kd4 3. Sxf3+ Kxc5 4. Le7+ Kb5 5. Sd4+ Ka4 6. Lb3#??
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/Kpp1B1n1/b5N1/p1PB4/2pkP3/5p2/3P4/2Nn4
Input: Marcin Banaszek, 2023-11-27
Last update: Dieter Berlin, 2023-11-29 more...
1. Db7! Lxb7 2. Lxb7#
1. ... Lg2 2. Dxg2#
1. ... Lf3 2. Dxf3#
1. ... Le4 2. Dxe4#
1. ... Lc6 2. Dxc6#
1. ... Lg2 2. Dxg2#
1. ... Lf3 2. Dxf3#
1. ... Le4 2. Dxe4#
1. ... Lc6 2. Dxc6#
1. Db3+! Ka5 2. Db4+ Ka6 3. Dc4+ Ka5 4. Tb5+ Ka6 5. Tbc5+ Kb6 6. De6+ Dd6
7. Db3+ Ka6 8. T7c6+ Dxc6 9. Db7+ Dxb7#
7. Db3+ Ka6 8. T7c6+ Dxc6 9. Db7+ Dxb7#
Keywords: Discovered check, Aristocrat, Battery creation, Queen sacrifice, Perpetual check, Corner mate, Miniature, Minimal (d), Switchback (Dk), Checking key, Rook sacrifice
Genre: s#
FEN: K5Q1/1RR5/8/8/k7/8/7q/8
Input: Gunter Jordan, 2024-02-14
Last update: Gunter Jordan, 2024-02-14 more...
Genre: s#
FEN: K5Q1/1RR5/8/8/k7/8/7q/8
Input: Gunter Jordan, 2024-02-14
Last update: Gunter Jordan, 2024-02-14 more...
58 - P1415553
Aleksey Ivunin
Aleksandr Pankratiev
The Royal Moroccan Chess Federation (FRME) 12/2023
3. ehrende Erwähnung
9th Tourney FRME
Sektion h#3
(3+7) C+
h#3
3.1...
Aleksey Ivunin
Aleksandr Pankratiev
The Royal Moroccan Chess Federation (FRME) 12/2023
3. ehrende Erwähnung
9th Tourney FRME
Sektion h#3
(3+7) C+
h#3
3.1...
1) 1. Ld5-g2 Tf1-f5+ 2. Ke5-e4 Tf5-d5 3. Lc7-f4 Lh1xg2#
2) 1. Ke5-d4 Lh1xd5 2. Kd4-d3 Ld5-c6 3. Kd3-e2 Lc6xb5#
3) 1. Ke5-d6 Tf1-f8 2. Kd6-c6 Tf8-a8 3. Kc6-b7 Lh1xd5#
2) 1. Ke5-d4 Lh1xd5 2. Kd4-d3 Ld5-c6 3. Kd3-e2 Lc6xb5#
3) 1. Ke5-d6 Tf1-f8 2. Kd6-c6 Tf8-a8 3. Kc6-b7 Lh1xd5#
Genre: h#
Computer test: Popeye 4.83
FEN: 8/2b5/1p6/1p1bk3/8/4p3/3p4/K4R1B
Input: Marcin Banaszek, 2024-03-05
Last update: Marcin Banaszek, 2024-03-05 more...
1. Dd1+ Tf3 2. Kh1 Kg3 3. De1+ Kg4 4. Dg1+ Tg3 5. Dd4+ Kf3 6. Dd5+ Kg4 7. Sf2+ Kf4 8. Te4+ Kf3 9. Dd3+ Kxf2 10. Th2+ Tg2 11. De3+ Kf1 12. Dg1+ Txg1#
Keywords: Aristocrat, Minimal (t), Miniature, Checking key
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/8/8/4R2R/Q4rk1/7N/6K1/8
Input: Felber, Volker, 2024-03-05
Last update: Felber, Volker, 2024-03-09 more...
Genre: s#
Computer test: Gustav 4.1d
FEN: 8/8/8/4R2R/Q4rk1/7N/6K1/8
Input: Felber, Volker, 2024-03-05
Last update: Felber, Volker, 2024-03-09 more...
1. Td7+! Ke5 2. Te7+ Kd5 3. Le6+ Ke5 4. Lg4+ Kd5 5. Td7+ Ke5 6. Ld6+
Kd5 7. Lf8+ Ke5 8. Te7+ Kd5 9. Ta7 c5 10. Tc7 f5 11. Txc5+ Ke6 12. Lxf5#
9. ... c3 10. Ta5+ Kc4 11. Le6#
Kd5 7. Lf8+ Ke5 8. Te7+ Kd5 9. Ta7 c5 10. Tc7 f5 11. Txc5+ Ke6 12. Lxf5#
9. ... c3 10. Ta5+ Kc4 11. Le6#
Keywords: Attack number, Discovered check, Battery play, Model mate, Switchback (Tk), Checking key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2h
FEN: 2B5/2R3pK/2p2pP1/3k2Pn/2pppp2/B2pr3/b7/8
Input: Gunter Jordan, 2024-04-11
Last update: Dieter Berlin, 2024-04-13 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2h
FEN: 2B5/2R3pK/2p2pP1/3k2Pn/2pppp2/B2pr3/b7/8
Input: Gunter Jordan, 2024-04-11
Last update: Dieter Berlin, 2024-04-13 more...
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