Alfred Wornum Mongrédien (01-09-1877 - 26-02-1954) British composer
Alfred Mongrédien was one of the great composers who promoted the logical problems. The results of his works were published in A. White's Christmas Series under the title "Antiform" (1929) co-authored by F. Palatz: it can be downloaded here.
Alfred Mongrédien composed strategic and economic moremovers in generally 4 moves. He also composed a twomover cylinder chess problem (see on chessvariants.org).
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Friday, August 31, 2012
Thursday, August 30, 2012
August 31st
William Bone (31-08-1810 - 14-12-1874) British composer
William Bone composed direct mates and selfmates.
He wrote "One Hundred Original Positions" and was a friend of George Walker's (see Szén, July 9th)
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William Bone composed direct mates and selfmates.
He wrote "One Hundred Original Positions" and was a friend of George Walker's (see Szén, July 9th)
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1. Rf6 ! Kc4 2. Bg2 Kd3 3. Kf4 Kc4 4. Rf5 f6 5. Kf3 Kd3 6. Kf2 Kc4 7. Ke1 Kd3 8. Rf4 Ke3 9. Rd4 f5 10. Qa1 f4 11. Qd1 f3 12. Bf1 f2#
Show Solution
1. Se6+ ! Kd5 2. Sc7+ Kc5 3. Sa6+ Kd5 4. Rd3+ Qxd3 5. Sb4+ Kc5 6. Sxd3+ Kd5 7. Sb4+ Kc5 8. Sa6+ Kd5 9. Sc7+ Kc5 10. Se6+ Kd5 11.c4#
Logical manoeuvre to get rid of the bQ.
Logical manoeuvre to get rid of the bQ.
Wednesday, August 29, 2012
August 30th
Тигран Борисович Горгиев (30-08-1910 - 13-12-1976) Russian-Ukrainian composer and International Master (Tigran Borisovich Gorgiev)
Tigran Gorgiev was an endgame study composer and International Judge. He was associated with the grotesque style and with domination studies.
You can read this article by S.Tkachenko about T.Gorgiev and his studies on chesspro.ru.
JMRW has selected some studies by Gorgiev on his site.
Tigran Gorgiev wrote a collection of his studies "Избранные этюды" (Izbrannye Etyudy, 1959).
Show Solution
Tigran Gorgiev [Wikipedia] |
Tigran Gorgiev was an endgame study composer and International Judge. He was associated with the grotesque style and with domination studies.
You can read this article by S.Tkachenko about T.Gorgiev and his studies on chesspro.ru.
JMRW has selected some studies by Gorgiev on his site.
Tigran Gorgiev wrote a collection of his studies "Избранные этюды" (Izbrannye Etyudy, 1959).
Show Solution
1. Bf2
{1. Bd2 ? Rd3 =}
1... Rd3 2. Be2 !
{2. Sb2 ? Rd2 3. Bf3+ Kh2 4. Sd1 Rxf2 5. Sxf2 Kg3 =}
2... Rd2 3. Bf3+ Kh2 4. Be3 !
{4. Be1 ? Rd3 5. Be2 (5. Be4 Re3) 5... Re3 = }
4... Rd3 5. Bf4+ Kh3 !
{5... Kg1 6. Be4 Rd4 7. Be3+ +-}
6. Be4 ! Rd4 7. Bf5+ Kh4 ! 8. Be5 Rd5 9. Bf6+ Kh5 10. Be6 Rd6 11. Bf7+ Kh6 12. Be5 !
{12. Be7 ? Rd7 13. Bf8+ Kh7 14. Be8 Rd8 =}
12... Rd7 13. Be8 ! Re7 14. Bf4+ Kg7 15. Bxb5 +-
Systematic manoeuvres.
{1. Bd2 ? Rd3 =}
1... Rd3 2. Be2 !
{2. Sb2 ? Rd2 3. Bf3+ Kh2 4. Sd1 Rxf2 5. Sxf2 Kg3 =}
2... Rd2 3. Bf3+ Kh2 4. Be3 !
{4. Be1 ? Rd3 5. Be2 (5. Be4 Re3) 5... Re3 = }
4... Rd3 5. Bf4+ Kh3 !
{5... Kg1 6. Be4 Rd4 7. Be3+ +-}
6. Be4 ! Rd4 7. Bf5+ Kh4 ! 8. Be5 Rd5 9. Bf6+ Kh5 10. Be6 Rd6 11. Bf7+ Kh6 12. Be5 !
{12. Be7 ? Rd7 13. Bf8+ Kh7 14. Be8 Rd8 =}
12... Rd7 13. Be8 ! Re7 14. Bf4+ Kg7 15. Bxb5 +-
Systematic manoeuvres.
Labels:
Albrecht H.,
August,
Gorgiev,
Mirri,
Pałłasz
Tuesday, August 28, 2012
August 29th
Павел Павлович Бобров (29-08-1862 - 23-12-1911) Russian composer (Pavel Pavlovich Bobrov)
If you can read Russian, you will discover details about Pavel Bobrov on Wikipedia.
While this threemover deserves a look because of its presentation of two en-passant captures (maybe the first achievement of this task in a threemover) this endgame study has been selected:
Show Solution
Pavel Bobrov [allshashki.ru] |
If you can read Russian, you will discover details about Pavel Bobrov on Wikipedia.
While this threemover deserves a look because of its presentation of two en-passant captures (maybe the first achievement of this task in a threemover) this endgame study has been selected:
Show Solution
1. g4 ! hxg3
{1... Qxg4 2. Bc8+ wins the bQ}
2. Sf4+ Kd6 3. Sxh5 gxh5 4. Kg2 !
{4. Bc8? g2+ 5. Kxg2 Bf4 -}
4... h4 5. Bc8 Kc5 6. Bd7 Kb6 7. Bf5 +-
{1... Qxg4 2. Bc8+ wins the bQ}
2. Sf4+ Kd6 3. Sxh5 gxh5 4. Kg2 !
{4. Bc8? g2+ 5. Kxg2 Bf4 -}
4... h4 5. Bc8 Kc5 6. Bd7 Kb6 7. Bf5 +-
Monday, August 27, 2012
August 28th
Jan Dobruský (28-08-1853 - 31-05-1907) Czech composer
Jan Dobruský was the editor of the chess column of "Světozor" from 1874 till 1879 and that of "Humoristické listy" from 1874 till 1884. He was also one of the first editors of "Časopis českých šachistů".
He is considered as one of the fathers of the Bohemian school, with Pospíšil and Konig. 250 of his compositions, mostly direct mates in three moves or more, selected with an introduction by J. Pospisil in "Šachové úlohy" (1907).
According to the introduction of the book "Jan Dobruský: Šachové úlohy" (Chess problems), prepared by J. Pospíšil, Prague 1907, J. Dobruský used a lot of pseudonyms: J. Živsa (his first problem), J. Kolář (at least 14 problems), V. Novák, V. Bláha, J. Hanuš etc.
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Jan Dobruský [Wikipedia] |
Jan Dobruský was the editor of the chess column of "Světozor" from 1874 till 1879 and that of "Humoristické listy" from 1874 till 1884. He was also one of the first editors of "Časopis českých šachistů".
He is considered as one of the fathers of the Bohemian school, with Pospíšil and Konig. 250 of his compositions, mostly direct mates in three moves or more, selected with an introduction by J. Pospisil in "Šachové úlohy" (1907).
According to the introduction of the book "Jan Dobruský: Šachové úlohy" (Chess problems), prepared by J. Pospíšil, Prague 1907, J. Dobruský used a lot of pseudonyms: J. Živsa (his first problem), J. Kolář (at least 14 problems), V. Novák, V. Bláha, J. Hanuš etc.
Show Solution
1.Qa6-a8 ! (2.Qa8-e8 [3.Qe8-g6/Re4xf4#] 2...Kf5xe4 3.Ba2-b1#)
1...Bd5xe4 2.Ba2-e6+ Kf5xe5 3.Qa8-a1#
1...Bd5xa8 2.Re4xf4+ Kf5xe5 3.Sf8-g6#
1...Kf5xe4 2.Ba2-b1+ Ke4xe5 3.Qa8-a1#
{1...Sb6xa8 2.Be5-g7/h8! (3.Re4-e5#) 2...Bd5xe4, Kf5xe4 3.Ba2-e6, Ba2-b1#}
Sacrifices at every move, model mates.
1...Bd5xe4 2.Ba2-e6+ Kf5xe5 3.Qa8-a1#
1...Bd5xa8 2.Re4xf4+ Kf5xe5 3.Sf8-g6#
1...Kf5xe4 2.Ba2-b1+ Ke4xe5 3.Qa8-a1#
{1...Sb6xa8 2.Be5-g7/h8! (3.Re4-e5#) 2...Bd5xe4, Kf5xe4 3.Ba2-e6, Ba2-b1#}
Sacrifices at every move, model mates.
Sunday, August 26, 2012
August 27th
John Frederick Keeble (27-08-1855 - 19-02-1939) British composer
John Keeble was a chess player/problem composer/chess historian. During the Ken Whyld Association (KWA) annual meeting this year, as reported by Tim Harding at ChessCafe, John Keeble was the subject of a talk by KWA treasurer Michael Negele:
He wrote the book "An English Bohemian: A tribute to B.G. Laws" which can be downloaded here.
Show Solution
John Keeble [Source: scan by M. McDowell] |
John Keeble was a chess player/problem composer/chess historian. During the Ken Whyld Association (KWA) annual meeting this year, as reported by Tim Harding at ChessCafe, John Keeble was the subject of a talk by KWA treasurer Michael Negele:
"Keeble, who never married and lived very frugally, worked for fifty-three years as a railway clerk, rarely taking a day off. He conducted a chess column in the Norfolk News for several years before the First World War but only started playing tournaments in 1925, a few years after his retirement."
Source: AntiquarianChess.com |
Show Solution
1.Qg5-f6 ! ZZ
1...Sb8-d7 2.Qf6-e5+ Sd7xe5#
1...Sd8-f7 2.Qf6-e5+ Sf7xe5#
1...Sb8-c6/Sd8-c6/Qc8-b7 2.Sa4-c5+ Rd5xc5#
1...Qc8-d7 2.Ba8xd5+ Qd7xd5#
1...Qc8xc7+ 2.Sa4-c5+ Qc7xc5#
1...Sd8-b7 2.Qf6-d4+ Rd5xd4#
A well arranged selfmate.
1...Sb8-d7 2.Qf6-e5+ Sd7xe5#
1...Sd8-f7 2.Qf6-e5+ Sf7xe5#
1...Sb8-c6/Sd8-c6/Qc8-b7 2.Sa4-c5+ Rd5xc5#
1...Qc8-d7 2.Ba8xd5+ Qd7xd5#
1...Qc8xc7+ 2.Sa4-c5+ Qc7xc5#
1...Sd8-b7 2.Qf6-d4+ Rd5xd4#
A well arranged selfmate.
Saturday, August 25, 2012
August 26th
Сергей Михайлович Каминер (26-08-1908 - 02-11-1938) Russian composer (Sergey Mikhailovich Kaminer)
Sergey Kaminer composed endgame studies (and one helpmate). In 1937 he left a notebook with all his studies to his friend Mikhail Botvinnik, who revealed their existence in the 1950s after Stalin's death.
Rafael Kofman's 1981 book "Izbrannye etjudy" contains Kaminer's 75 studies. And JMRW reproduces 30 of Kaminer's studies on his website.
Show Solution
Sergey Kaminer [Wikipedia] |
Sergey Kaminer composed endgame studies (and one helpmate). In 1937 he left a notebook with all his studies to his friend Mikhail Botvinnik, who revealed their existence in the 1950s after Stalin's death.
Rafael Kofman's 1981 book "Izbrannye etjudy" contains Kaminer's 75 studies. And JMRW reproduces 30 of Kaminer's studies on his website.
Show Solution
1. Se7+ Kxc5
{1... Kd4 2. Sxc4}
2. Sb7+ Kd4
{2... Kb6 3. Bxc4 Kxb7 4. Bxe6}
{2... Kb4 3. Sd5+ Kb5 4. Sc3+ (4. Kc3 ? Kc6 ! 5. Bxc4 Kxb7=) 4... Kb6 (4... Kb4 5. Sa2+ Kb5 6. Kc3) 5. Bxc4 Sd4+ 6. Kd3 Sc6 7. Sa4+ Kxb7 8. Bd5 a5 9. Kc4 Ka6 10. Sc5+ Kb6 11. Sd7+ Ka6 12. Bxc6 and White wins; some might consider that this should be the main line of the study.}
3. Sc6+ Kd5 4. Bf3#
{1... Kd4 2. Sxc4}
2. Sb7+ Kd4
{2... Kb6 3. Bxc4 Kxb7 4. Bxe6}
{2... Kb4 3. Sd5+ Kb5 4. Sc3+ (4. Kc3 ? Kc6 ! 5. Bxc4 Kxb7=) 4... Kb6 (4... Kb4 5. Sa2+ Kb5 6. Kc3) 5. Bxc4 Sd4+ 6. Kd3 Sc6 7. Sa4+ Kxb7 8. Bd5 a5 9. Kc4 Ka6 10. Sc5+ Kb6 11. Sd7+ Ka6 12. Bxc6 and White wins; some might consider that this should be the main line of the study.}
3. Sc6+ Kd5 4. Bf3#
Friday, August 24, 2012
August 25th
Alexander Karel Nanning (25-08-1878 - 1936) Dutch composer
Alexander Nanning was one of Frederik Nanning's three brothers.
Show Solution
Alexander Nanning was one of Frederik Nanning's three brothers.
Show Solution
a) 1.c4? (2.Bd3#/Rd4#)
1...Bd6, Rd6 2.Qxc6, Sc5#
but 1...Qxd8!
1.Rd6! (2.Qxc6#/Sc5#)
1...Bc4, Rc4 2.Rd4, Bd3#
1...Rd4 2.Sc5#/Rxd4#
b) 1.Rd6? (2.Qxc6#/Sc5#)
1...Bc4, Rc4 2.Rd4, Bd3#
1...Ra5 2.Rd4#
but 1...Qg8!
1.c4! (2.Bd3/Rd4#)
1...Bd6, Rd6 2. Qxc6, Sc5#
Grimshaw and Novotny.
1...Bd6, Rd6 2.Qxc6, Sc5#
but 1...Qxd8!
1.Rd6! (2.Qxc6#/Sc5#)
1...Bc4, Rc4 2.Rd4, Bd3#
1...Rd4 2.Sc5#/Rxd4#
b) 1.Rd6? (2.Qxc6#/Sc5#)
1...Bc4, Rc4 2.Rd4, Bd3#
1...Ra5 2.Rd4#
but 1...Qg8!
1.c4! (2.Bd3/Rd4#)
1...Bd6, Rd6 2. Qxc6, Sc5#
Grimshaw and Novotny.
Thursday, August 23, 2012
August 24th
Aurél Kárpáti (24-08-1916 - 22-12-2006) Hungarian-American composer and International Master
Aurél Kárpáti was an excellent representative of the Hungarian helpmate school and he also composed selfmates.
He was for a short time the editor of "Magyar Sakkvilag" and he wrote "Ábrand és valóság : Kárpáti Aurél válogatott feladványai" (Fact and fiction: Selected problems of Aurel Karpati)
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Show Solution
Aurél Kárpáti [magyarsakkszerzok] |
Aurél Kárpáti was an excellent representative of the Hungarian helpmate school and he also composed selfmates.
He was for a short time the editor of "Magyar Sakkvilag" and he wrote "Ábrand és valóság : Kárpáti Aurél válogatott feladványai" (Fact and fiction: Selected problems of Aurel Karpati)
Show Solution
a) 1.Rf3-f8 Qa4-d1 2.Se5-f7 Qd1-g4#
b) 1.Rg2-g8 Qa5-d8 2.Se6-g7 Qd8-h4#
Well-tuned critical moves and interferences.
b) 1.Rg2-g8 Qa5-d8 2.Se6-g7 Qd8-h4#
Well-tuned critical moves and interferences.
Show Solution
1.Sd5-c7 Rd6-e6 2.Kd3xc4+ Re6-e3#
1.Sd5-b6 Bg8-d5 2.Kd3xd4+ Bd5-f3#
Halfpins were one of his pet themes.
1.Sd5-b6 Bg8-d5 2.Kd3xd4+ Bd5-f3#
Halfpins were one of his pet themes.
Labels:
August,
Bišćan,
Boumeester,
Ellinghoven,
Gruber H.,
Holst,
Hynönen,
Kárpáti,
McDowell,
Zabunov
Wednesday, August 22, 2012
August 23rd
Jan Kotrč (23-08-1862 - 17-10-1943) Czech composer
Jan Kotrč lived in Vienna from 1900 until his death. He was a chess player and a specialist of the Bohemian threemover.
He was an editor of chess magazines "Šach-Mat" (1884-1885), "České listy šachové" (which he founded, 1896-1900) in Prague, and "Arbeiter Schachzeitung" in the 1920s-1930s in Vienna. In 1910 he published with Karel Traxler "Sachove Ulovy" containing their best works.
Show Solution
Jan Kotrč [Wikipedia] |
Jan Kotrč lived in Vienna from 1900 until his death. He was a chess player and a specialist of the Bohemian threemover.
He was an editor of chess magazines "Šach-Mat" (1884-1885), "České listy šachové" (which he founded, 1896-1900) in Prague, and "Arbeiter Schachzeitung" in the 1920s-1930s in Vienna. In 1910 he published with Karel Traxler "Sachove Ulovy" containing their best works.
Show Solution
1.Bc5-e7 ! (2.Se4-d2+ e5-e4 3.Bf3xe4#)
1...Sb1-c3 2.Qa1xc3 (3.Se4-f6/Qc3-c5#)
1...Kd5-c6 2.Se4-f6+ e5-e4/Bf7-d5, Kc6-b6 3.Qa1-a6, Sf6-d7#
1...Kd5-c4/c7-c6 2.Qa1-a2+ Kc4-d4 3.Be7-c5#
1...c7-c5 2.Se4-d6+ e5-e4 3.Bf3xe4#
1...Bf7-h5 2.Se4-f6+ Kd5-c4 3.Bf3-d5#
Tuesday, August 21, 2012
August 22nd
Antonin Novotný (22-08-1827 - 09-03-1871) Austrian-Czech problemist
Antonin Novotný collaborated with the "Illustrierte Zeitung" and the "Wiener Schachzeitung" and was one of the most notable problemists of the 19th century.
He gave his name to the Novotny theme : a white unit is sacrificed on a square where two lines of action of two long-range black pieces meet and thus interferes both of them simultaneously.
Show Solution
Antonin Novotný collaborated with the "Illustrierte Zeitung" and the "Wiener Schachzeitung" and was one of the most notable problemists of the 19th century.
He gave his name to the Novotny theme : a white unit is sacrificed on a square where two lines of action of two long-range black pieces meet and thus interferes both of them simultaneously.
Show Solution
The try 1. Bg4? Rxc3! logically leads to the key:
1. Rc5 !(2.Rxh5#)
1...Bxc5, 2.Bg4 ! (3.Qh3#) 2...Rxg4/Bxg4,3. Qh2#/Qg3#
1...Rxg5, 2.Qf3+ Rg3 3.Qxg3#
1...Bf5 2.Qh1+ Bh3 3.Rxh5#
Two Consecutive Novotny themes, on c5 and g4.
1. Rc5 !(2.Rxh5#)
1...Bxc5, 2.Bg4 ! (3.Qh3#) 2...Rxg4/Bxg4,3. Qh2#/Qg3#
1...Rxg5, 2.Qf3+ Rg3 3.Qxg3#
1...Bf5 2.Qh1+ Bh3 3.Rxh5#
Two Consecutive Novotny themes, on c5 and g4.
Monday, August 20, 2012
August 21st
Guy Wills Chandler (21-08-1889 - 28-05-1980) British composer
Guy W. Chandler wrote "A tribute to G.F. Anderson" (1974) as an homage to composer G.F.Anderson. In 1997 John D. Beasley, who as a librarian of the British Chess Problem Society had received in custody a scrapbook containing all Chandler's published compositions, wrote "A tribute to G.W.Chandler" where he characterized him in the following way:
Comins Mansfield sent his problems to the "Hampshire Telegraph & Post", where Guy Chandler was the chess editor. They became friends until the 1980s when they both died.
Guy Chandler was also an International Judge and the president of the British Chess Problem Society during the period 1956-1958.
Show Solution
Show Solution
Guy W. Chandler [Chess Pie 1922; scan by M. McDowell] |
Guy W. Chandler wrote "A tribute to G.F. Anderson" (1974) as an homage to composer G.F.Anderson. In 1997 John D. Beasley, who as a librarian of the British Chess Problem Society had received in custody a scrapbook containing all Chandler's published compositions, wrote "A tribute to G.W.Chandler" where he characterized him in the following way:
"Guy Wills Chandler was a leading figure in British problem chess for more than half a century. His compositions, although not prolific, were always polished and entertaining, he was a staunch defender of traditional artistic values, and the burden of administrative work which he undertook was legendary. This tribute outlines his problem career, examines his critical standpoint, and presents a selection of his best problems."His twomovers were in the "Good Companions" style, while his threemovers were in the Bohemian style and presented a blend of model mates.
Comins Mansfield sent his problems to the "Hampshire Telegraph & Post", where Guy Chandler was the chess editor. They became friends until the 1980s when they both died.
Guy Chandler was also an International Judge and the president of the British Chess Problem Society during the period 1956-1958.
Chandler, Guy Wills
British Chess Federation 73rd Tourney (Godfrey Heathcote Memorial) 1952
2nd Prize, 1952-1953
British Chess Federation 73rd Tourney (Godfrey Heathcote Memorial) 1952
2nd Prize, 1952-1953
#2 | 9 + 11 |
Show Solution
1.Qa6! (2.Qxc4#)
1...Re5/Se5 2.Rf6#Black correction.
1...Sd2 2.Sxd4#
1...Sd6 2.Sc7#
1...Se3 2.Re5#
1...Sb2/Sa3/Sa5 2.Qxe2#
1...b5 2.Bd5#
1...c5 2.Sxc5#
Show Solution
1.Qh4-h5 ! (2.Qh5-e8+ Kc6-d5 3.Sc2xe3#)
1...Sg5xh3 2.Sc2-b4+ Kc6-d7 3.Sb3-c5#Model mates.
1...Kc6-d5 2.Sc2xe3+ Kd5-c6 3.Qh5-e8#
1...Kc6-b5 2.Qh5-e2+ Kb5-c6, Kb5-a4 3.Sc2-b4, Sb3-c5#
1...Sh7-f6, Bh8-d4 2.Sc2(x)d4+ Kc6-d5 3.Bh3-e6#
Sunday, August 19, 2012
August 20th
Samuel M. Joseph (20-08-1847 - 1910) American composer
Samuel Joseph composed direct mates.
Show Solution
Samuel Joseph composed direct mates.
Show Solution
1.Ba1! ZZ
1...Rh2/Rh1/Rh4/Rh5/Rh6/Rh7/Rh8/Rg3 2.Sg3#A surprising zugzwang key.
1...Rf3 2.Re5#
1...Sh4/Sf4/Se1 2.Rf4#
1...Bg7/Bh6/Be7 2.Qe7#
1...Bd6 2.Kd7#
1...Bxc5 2.Kxc5#
1...Ra3/Ra2/Rxa1/Rxa5/Rb4 2.Qb4#
1...Rc4 2.Kb5#
1...Rd4 2.Sc3#
1...Sb6 2.Kxb6#
1...Sc7 2.Kxc7#
1...Qc2 2.Bxc2#
1...Qxb1 2.Qxb1#
Saturday, August 18, 2012
August 19th
Jean Haymann (19-08-1932) Israeli composer and International Master
Jean Haymann initially lived in France and migrated to Israel. He's had, in direct mates and helpmates, a long composing career started 60 years ago and which is still going quite well, as his recent successes in 2011 can testify (see the Composing Tourney organized by our Israeli friends last year with excellent comments by judge Paz Einat).
Show Solution
Jean Haymann |
Jean Haymann initially lived in France and migrated to Israel. He's had, in direct mates and helpmates, a long composing career started 60 years ago and which is still going quite well, as his recent successes in 2011 can testify (see the Composing Tourney organized by our Israeli friends last year with excellent comments by judge Paz Einat).
Show Solution
1.Bf1-g2 Rf2-f4 2.Rg3-f3 Sd5-e3#
1.Rg1-h1 d2-d4 2.Rg3-d3 Sd5-c3#
Line closing, discovery check.
1.Rg1-h1 d2-d4 2.Rg3-d3 Sd5-c3#
Line closing, discovery check.
Friday, August 17, 2012
August 18th
Josef (not Jan!) Vančura (18-08-1898 - 19-11-1921) Czech composer
Josef (wrongly named Jan by Derdle in Ceskoslovensky Sach 1947) Vančura was the son of Josef Vančura, born on February 21st, 1870). This Czech composer who is essentially remembered for the "Vančura position", a KRP vs KR drawn position which was published posthumously in 1924 and can be seen in details right here.
However, the indispensable John D. Beasley offered a BESN Special Number 63 in 2010 about this too precociously departed composer : please consult it and discover his studies.
Note: in fact, John D. Beasley came back in BESN September 2010 with further details: it appears that "Jan" Vančura was in truth Josef Vančura (information from Emil Vlasák and Jaroslav Polásek, confirmed by Bedrich Formánek).
Here is one that was not quoted in BESN special number 63:
Show Solution
Josef (wrongly named Jan by Derdle in Ceskoslovensky Sach 1947) Vančura was the son of Josef Vančura, born on February 21st, 1870). This Czech composer who is essentially remembered for the "Vančura position", a KRP vs KR drawn position which was published posthumously in 1924 and can be seen in details right here.
However, the indispensable John D. Beasley offered a BESN Special Number 63 in 2010 about this too precociously departed composer : please consult it and discover his studies.
Note: in fact, John D. Beasley came back in BESN September 2010 with further details: it appears that "Jan" Vančura was in truth Josef Vančura (information from Emil Vlasák and Jaroslav Polásek, confirmed by Bedrich Formánek).
Here is one that was not quoted in BESN special number 63:
Show Solution
1. Ra8 !
{1. Kxe2+? Kh2}
1... Kh2 2. Rh8+ Kg1 3. Bh7 !
{Classical battery manoeuvre}
3...Kh2 4. Bg6+
{ dual : 4. Bf5+ !}
4... Kg1 5. Bh5 Kh2 6. Bxe2+
{6. Bg4+ Kg1 7. Re8}
6... Kg1 7. Bh5 Kh2 8. Bg4+ Kg1 9. Ra8 Kh2 10. Ra2 Kg1 11. Ke2 Kh2 12. Kf3 Kg1 13. Kxg3 Kf1 14. Ra1#
{1. Kxe2+? Kh2}
1... Kh2 2. Rh8+ Kg1 3. Bh7 !
{Classical battery manoeuvre}
3...Kh2 4. Bg6+
{ dual : 4. Bf5+ !}
4... Kg1 5. Bh5 Kh2 6. Bxe2+
{6. Bg4+ Kg1 7. Re8}
6... Kg1 7. Bh5 Kh2 8. Bg4+ Kg1 9. Ra8 Kh2 10. Ra2 Kg1 11. Ke2 Kh2 12. Kf3 Kg1 13. Kxg3 Kf1 14. Ra1#
Thursday, August 16, 2012
August 17th
Михаил Моисеевич Ботвинник (17-08-1911 - 05-05-1995) Russian composer and o.t.b World Champion (Mikhail Moiseyevich Botvinnik)
You all know Mikhail Botvinnik already (if not, please immediately read the Wikipedia page), but were you aware that he also composed endgame studies while he was World Champion?
Show Solution
Mikhail Botvinnik [Wikipedia] |
You all know Mikhail Botvinnik already (if not, please immediately read the Wikipedia page), but were you aware that he also composed endgame studies while he was World Champion?
Show Solution
1. d8=Q+
{1. Rf2 ? Rd4 2. d8=Q+ Rxd8+ 3. Kxd8 Kc5 4. Kc7 b4 5. Rb2 Kc4 6. Kb6 Kc3 =}
1... Rxd8+ 2. Kxd8 Kc5 3. Rb7 ! b4 4. Kc7 Kc4 5. Kb6
{Classical manoeuvre of the white King behind the black pawn}
5...b3 6. Ka5 Kc3 7. Ka4 b2 8. Ka3 +-
{1. Rf2 ? Rd4 2. d8=Q+ Rxd8+ 3. Kxd8 Kc5 4. Kc7 b4 5. Rb2 Kc4 6. Kb6 Kc3 =}
1... Rxd8+ 2. Kxd8 Kc5 3. Rb7 ! b4 4. Kc7 Kc4 5. Kb6
{Classical manoeuvre of the white King behind the black pawn}
5...b3 6. Ka5 Kc3 7. Ka4 b2 8. Ka3 +-
Wednesday, August 15, 2012
August 16th
Victor Holst (16-08-1844 - 25-03-1924) Danish composer
Victor Holst composed direct mates and wrote some articles for "Skakbladet" at the beginning of the19th century. He was the problem editor of the "Familie-Journalen".
He gave his name to the Holst theme: a thematic try fails due to a black promotion; during the solution, White's foreplan forces the black pawn to make a promotion different from that in the try and then White can apply the main plan of the try, which now works.
Show Solution
Victor Holst [problemskak.dk] |
Victor Holst composed direct mates and wrote some articles for "Skakbladet" at the beginning of the19th century. He was the problem editor of the "Familie-Journalen".
He gave his name to the Holst theme: a thematic try fails due to a black promotion; during the solution, White's foreplan forces the black pawn to make a promotion different from that in the try and then White can apply the main plan of the try, which now works.
Show Solution
Thematic try: 1. Kc4-c3 ? a2-a1=Q+!
1.Kc4-b3 ! (2.Sh3-g1+ Ke2-d2 3.Qa4-f4#)
1...a2-a1=S+ 2.Kb3-c3 (3.Qa4-g4# /Sh3-g1#)
Holst theme - its first realization.
Secondary variations:
1...Bh7-e4 2.Qa4xe4+
1...Ke2-d2 2.Qa4-a5+/Qa4-f4+/Qa4-b4+
1.Kc4-b3 ! (2.Sh3-g1+ Ke2-d2 3.Qa4-f4#)
1...a2-a1=S+ 2.Kb3-c3 (3.Qa4-g4# /Sh3-g1#)
Holst theme - its first realization.
Secondary variations:
1...Bh7-e4 2.Qa4xe4+
1...Ke2-d2 2.Qa4-a5+/Qa4-f4+/Qa4-b4+
Tuesday, August 14, 2012
August 15th
Wolfgang Pauly (15-08-1876 - 03-03-1934) Romanian composer
Wolfgang Pauly composed about between 4000 and 5000 problems in all genres. He collaborated with Alain C. White on several works of the Christmas series: "The White Rooks" (1910), "The Theory of Pawn Promotion" (1912) or "Asymmetry" (1927).
A first compilation of his works was published in 1948 by Dr Niemeijer, under the title "Zo sprak Wolfgang Pauly". A much extended compilation, including letters and problems from Pauly's own archives was published by Marian Stere in 2001 under the title "Wolfgang Pauly - Challenge of a Legacy". The Wolfgang Pauly archives are now at the Koninklijke Bibliotheek - National library of the Netherlands.
He is the author of problem themes such as the Perpetuum Mobile (also called the Pauly theme).
Show Solution
Show Solution
Show Solution
Wolfgang Pauly [Wikipedia] |
Wolfgang Pauly composed about between 4000 and 5000 problems in all genres. He collaborated with Alain C. White on several works of the Christmas series: "The White Rooks" (1910), "The Theory of Pawn Promotion" (1912) or "Asymmetry" (1927).
A first compilation of his works was published in 1948 by Dr Niemeijer, under the title "Zo sprak Wolfgang Pauly". A much extended compilation, including letters and problems from Pauly's own archives was published by Marian Stere in 2001 under the title "Wolfgang Pauly - Challenge of a Legacy". The Wolfgang Pauly archives are now at the Koninklijke Bibliotheek - National library of the Netherlands.
He is the author of problem themes such as the Perpetuum Mobile (also called the Pauly theme).
Show Solution
1.b3! (2.f8=Q/f8=S)
1…a1=R 2.f8=R! a2 3.Rf6 Kxh4 4.Rh6#Three fourths of a Babson task (only the Bishop promotion is missing).
1…a1=Q 2.f8=Q! Qb2 3.Qa8 Qxb3 4.Qf3#
1…a1=S 2.f8=S! Sxb3 3.Sg6 Sd2 4.Sf4#
Show Solution
1.h7-h8=Q ! ZZ
1...Kd6-e6 2.c7-c8=B ! Ke6-d6 3.e7-e8=R+ ! Kd6-c6 4.b7-b8=S+ ! Sd7xb8#
The four promotions are shown in 4 moves.
Secondary variation:
1...Kd6-c6 2.Qh8-f6+ Sd7xf6 3.d4-d5+ Sf6xd5 4.Sc2-b4+ Sd5xb4#
1...Kd6-e6 2.c7-c8=B ! Ke6-d6 3.e7-e8=R+ ! Kd6-c6 4.b7-b8=S+ ! Sd7xb8#
The four promotions are shown in 4 moves.
Secondary variation:
1...Kd6-c6 2.Qh8-f6+ Sd7xf6 3.d4-d5+ Sf6xd5 4.Sc2-b4+ Sd5xb4#
Pauly, Wolfgang
Die Schwalbe, 1931 (1444/03/1931)
Dedicated to P.Leibovici und O.Costachel
Die Schwalbe, 1931 (1444/03/1931)
Dedicated to P.Leibovici und O.Costachel
h#3* | b) after the key of a) | 3 + 2 |
Show Solution
a) Set play 1. ... Rc8 2. Sb8 Rc6 3. Ka8 Ra6#
1. Kb7 Bf7 2. Sa7 Be8 3. Ka8 Bc6#
b) Set play 1. ... Bf7 2. Sa7 Be8 3. Ka8 Bc6#
1. Ka7 Rc8 2. Sb8 Rc6 3. Ka8 Ra6#
Set play and real play are interchanged between the two twins. Pauly theme.
1. Kb7 Bf7 2. Sa7 Be8 3. Ka8 Bc6#
b) Set play 1. ... Bf7 2. Sa7 Be8 3. Ka8 Bc6#
1. Ka7 Rc8 2. Sb8 Rc6 3. Ka8 Ra6#
Set play and real play are interchanged between the two twins. Pauly theme.
Monday, August 13, 2012
August 14th
František Havelka (14-08-1875 - 03-03-1951) Czech composer
František Havelka was a Bohemian direct mate composer.
Show Solution
František Havelka was a Bohemian direct mate composer.
Show Solution
1.Qa3-h3 ! (2.Qh3-h4+ Sg4-f6 3.Qh4xf6#)
1...Sb4-d5, Sb4xa6 2.Qh3xg4 (3.Qg4-d7#) 2...Sd5-f6, Sa6-c5/Sa6-b8 3.c6-c7#
1...Sb4xc6 2.Qh3-d3+ Sc6-d4 3.Qd3xd4#
1...Sg4-e5 2.Qh3-d7+ Se5xd7 3.c6-c7#
Sunday, August 12, 2012
August 13th
François Paul Loquin (13-08-1799 - 02-08-1877) French composer
François Paul Loquin was a chess player and published many direct mate problems between 1843 and 1875, in "Le Palamède", "La Régence" etc. Some biographical details can be found on the French website problemiste.fr.
Show Solution
François Paul Loquin was a chess player and published many direct mate problems between 1843 and 1875, in "Le Palamède", "La Régence" etc. Some biographical details can be found on the French website problemiste.fr.
Show Solution
1.Bg3-b8 ! (2.Ka6-b6 ZZ Kc8xb8 3.Rd1-d8#)
1...Kc8xb8 2.Rd1-c1 ZZ Kb8-a8 3.Rc1-c8#
Good sacrificial key, chameleon echo mates between threat and play.
1...Kc8xb8 2.Rd1-c1 ZZ Kb8-a8 3.Rc1-c8#
Good sacrificial key, chameleon echo mates between threat and play.
Saturday, August 11, 2012
August 12th
János Bartsch (12-08-1858 - 28-11-1905) Hungarian-Romanian composer
János Bartsch was a direct mate composer who sometimes used the pseudonym Silex.
Show Solution
János Bartsch was a direct mate composer who sometimes used the pseudonym Silex.
Show Solution
1.Sc7-e6 ! (2.Qa7-d4+ Ke5xe6 3.Qd4-f6# or 2.Be4xf3+ Ke5-f5 3.Se6-d4/Se6-g7#)
1...Sd3-c5 2.Qa7xc5+ Ke5xe6 3.Be4-f5#
1...Ke5xe6 2.Qa7xd7+, Ke6xd7 Ke6-e5 3.Be4xf3, Be4xc6#
1...Bd7xe6 2.Be7-d6+ Ke5xd6, Ke5-f6, Sf7xd6 3.Qa7-c7, Qa7-e7, Qa7-g7#
Friday, August 10, 2012
August 11th
Ottó Titusz Bláthy (11-08-1860 - 26-09-1939) Hungarian composer
Ottó Titusz Bláthy was an electrical engineer and an inventor. He was specialized in long moremover problems, but he composed in all genres. He was mostly interested in length records: in 1922 he published a selfmate in 342 moves. In 1889 he published "Vielzügige Schachaufgaben" which contains 400 of his problems. On berlinthema.de you can see the solution of his #292 (1890, illegal position) and a photo of him.
Show Solution
Show Solution
Otto Blathy [Wikipedia] |
Ottó Titusz Bláthy was an electrical engineer and an inventor. He was specialized in long moremover problems, but he composed in all genres. He was mostly interested in length records: in 1922 he published a selfmate in 342 moves. In 1889 he published "Vielzügige Schachaufgaben" which contains 400 of his problems. On berlinthema.de you can see the solution of his #292 (1890, illegal position) and a photo of him.
Show Solution
1.Bd6! Re8 2.Bc5
2...Rd8 3.Be7 Rd6/Rf8 4.Bxd6/Bxf8 and mate follows
2...Re4 3.Ba3 Rb4 4.Bxb4 and mate follows.
2...Rd8 3.Be7 Rd6/Rf8 4.Bxd6/Bxf8 and mate follows
2...Re4 3.Ba3 Rb4 4.Bxb4 and mate follows.
Show Solution
1.h1=S dxe3 2.Sg3 e4 3.Sf5 exf5 4.e1=B f6 5.g1=R f7 6.Rg4 f8=Q 7.Bg3 Qh6#
Allumwandlung with typical transformations in B and R, but for that period it is remarkable.
Allumwandlung with typical transformations in B and R, but for that period it is remarkable.
Thursday, August 9, 2012
August 10th
John Griswold White (10-08-1845 - 27-08-1928) American composer
John G. White was the chess book collector who donated his immense collection to the Cleveland Public Library. He was not Alain Campbell White's father.
Show Solution
John G. White [ChessHistory] |
John G. White was the chess book collector who donated his immense collection to the Cleveland Public Library. He was not Alain Campbell White's father.
Show Solution
1.Ke7-e6 ! ZZ
1...Kc5xc4 2.Bf6-d4 Kc4xd4 3.Rb2-c2 Kd4-e4 4.Rc2-c4#
1...Kc5-c6 2.Bf6-e7 Kc6-c7 3.Be7-d6+ Kc7-c8/d8 4.Rb2-b8# or 3...Kc7-c6 4.Bc4-d5#
1...Kc5xc4 2.Bf6-d4 Kc4xd4 3.Rb2-c2 Kd4-e4 4.Rc2-c4#
1...Kc5-c6 2.Bf6-e7 Kc6-c7 3.Be7-d6+ Kc7-c8/d8 4.Rb2-b8# or 3...Kc7-c6 4.Bc4-d5#
Wednesday, August 8, 2012
August 9th
Burney Means Marshall (09-08-1886 - 04-09-1957) American composer
Burney Means Marshall was a telegraph operator in Shreveport, LA (source).
Show Solution
Burney Means Marshall was a telegraph operator in Shreveport, LA (source).
Show Solution
1. Sf3! (2. Se5#)
1. ... Bf6 2. Seg5#
1. ... Bc7, Sc6 2. Sed4#
1. ... Re4+ 2. Qxe4#
1. ... Kxf3 2. Qe2#
1. ... Bf6 2. Seg5#
1. ... Bc7, Sc6 2. Sed4#
1. ... Re4+ 2. Qxe4#
1. ... Kxf3 2. Qe2#
Tuesday, August 7, 2012
August 8th
Ferenc Herpai (08-08-1910 - 16-11-1994) Hungarian composer
Ferenc Herpai was a twomover specialist.
He lent his name to a twomover theme:
He also composed helpmates.
Show Solution
Ferenc Herpai [magyarsakkszerzok] |
Ferenc Herpai was a twomover specialist.
He lent his name to a twomover theme:
Two dual avoidance variations close the two same black lines. One of the mates uses one of the closings, and the other mate the second closing.A brillliant example by H.Ahues can be found here and an example by Herpai himself here.
He also composed helpmates.
Show Solution
1.Qh6! (2.Bxf4#)
1...Sg2 2.Qh3#
1...Sed3 2.Sxc4#
1...Sbd3 2.Sxf1#
1...Sd5 2.Qe6#
Four self-interferences.
1...Bxg5 2.Qxg5#
1...Sg2 2.Qh3#
1...Sed3 2.Sxc4#
1...Sbd3 2.Sxf1#
1...Sd5 2.Qe6#
Four self-interferences.
1...Bxg5 2.Qxg5#
Labels:
Ahues,
August,
Bosík,
Herpai,
Pribylinec,
Ryrakhovsky
Monday, August 6, 2012
August 7th
Max Lange (07-08-1832 - 08-12-1899) German composer
Max Lange was a good player who composed also direct mates and selfmates. He is noted as the inventor of the helpmate in an article in the Berlin Chess Association’s "Schachzeitung" in 1854 (here on PDB server. He was the composer of the first sound problem with en-passant key, with retro contents, in 1858: see it on PDB server.
Show Solution
Max Lange [Wikipedia] |
Max Lange was a good player who composed also direct mates and selfmates. He is noted as the inventor of the helpmate in an article in the Berlin Chess Association’s "Schachzeitung" in 1854 (here on PDB server. He was the composer of the first sound problem with en-passant key, with retro contents, in 1858: see it on PDB server.
Show Solution
1. Sexd5!+ Sxd5 2. Be3+ Sxe3 3. Rc4+ Sxc4 4. Qd2+ Se3/Sxd2 5. Sd5#
Three sacrifices with unpinning of wSc3.
Three sacrifices with unpinning of wSc3.
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