EG 2016-17

vasa · 1 фев 2018

Подведены итоги двухгодового конкурса, проводимого журнала, полностью посвящённом композиции.
Было опубликовано 37 композиций 20 авторов из 15 стран.
Судья конкурса Martin Minski (Germany) сделал свой выбор.
Итоги конкурса: *.pdf; *.pgn.
P.S. Сергей Дидух о конкурсе: EG 2016-17
P.P.S. EG-50 AT 2016

vasa · 1 фев 2018

Победитель позирует на фоне своего шедевра.
№ 1

Мнение судьи:
From the beginning I was thrilled by this concept: a Loyd-Turton realized with a spectacular Q sacrifice on b1. In 2015, Gady showed this theme with a Q+R constellation along the e-file (HHdbV#401). This time it’s a Q+B constellation which has to be put in the right order along the diagonal b1-h7. During the „after show party“ all pieces have an active role, there is a second logical try and a similar bishop sacrifice on d3. This is a memorable masterpiece!
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vasa · 1 фев 2018

№ 2

Мнение судьи:
Branko has managed to improve a nice stalemate idea by Maurice Ashley (see “Game Studies” by Siegfried Hornecker, EG iv2017). In the first main line, Black sacrifices the knight in order to realize this stalemate. Thanks to the added white pawn, White forces an ideal mate with block on b8. In the second main line, the bS plays an active role, but White can find better places for Q and K.
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vasa · 1 фев 2018

№ 3

Мнение судьи:
We see two mutual Q sacrifices in the introduction and, while it would be better if one of these tactical Q moves could be realized without a capture, this is surely difficult. After the nice counterplay 4...d5+! 5.Kxd5 c1Q a lot of chess players would play “ad hoc” 6.h8Q+, but this is only a draw thanks to some stalemate defenses. Instead we have a surprising bishop promotion. I also like the symmetrical constellation of the stalemate trap!
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vasa · 1 фев 2018

№ 4

Мнение судьи:
In the introduction White sacrifices two rooks. After 3.f5 there is a really grotesque situation! Black is a queen and a rook up, but he loses thanks to the strong threat 4.g4 mate. At the end, there are some fine zugzwang manveuvers by the wK. The main line was modified in order to avoid duals [3...Qxf5+ instead of 3...Rxf5 4.g4+ (dual 4.exf5 ) 4...Kg6 5.gxf5+ (dual 5.exf5+ )]. I prefer the try 1.Rc6? (instead of 1.Re6?) without any duals until the stalemate position.
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vasa · 1 фев 2018

№ 5

Мнение судьи:
In comparison to the similar idea 5.Rf7! in Kasparyan’s win study (1938, HHdbV #66073) the fantastic move 5.Rg7!! is even more surprising, because there is no battery on the 7th rank and no threat b8Q. I convinced the composer that this new version with a pure rook endgame is more adequate.
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vasa · 3 фев 2018

№ 6

Мнение судьи:
This is a logical study with a surprising key move 1.Kf4!! The seemingly natural move 1.Kf5? is wrong because f5 would thereby be blocked for the knight. At the end, there are two echo variations with a bishop sacrifice in order to promote the pawn.
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vasa · 3 фев 2018

№ 7

Мнение судьи:
The good black countermove 3…Qd1+! leads to an ending with Q+R vs Q+B. Three echo skewers decide the game.
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vasa · 3 фев 2018

№ 8

Мнение судьи:
This is not the first pawn endgame with two consecutive bishop promotions (see for example Zinar 2010, HHdbV#4821), but the pattern here seems to be new.
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vasa · 3 фев 2018

№ 9

Мнение судьи:
Arpad Rusz managed to find an introduction for the very impressive 10-man aristocratic full point zugzwang position discovered by Javier Rodriguez Ibran (EG 130, 1998, p.382). This new version, which I prefer, was published on his website: http://ruszchessstudies.blogspot.de/2017/10/study-130.html.
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vasa · 3 фев 2018

№ 10

Мнение судьи:
The author shows four forms of draws in one study: on material, by perpetual check, by positional draw and by stalemate. The judge proposes to add a fifth form: offering to the composer a draw by agreement!
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vasa · 3 фев 2018

№ 11

Мнение судьи:
An interesting battle leads to a famous stalemate position.
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vasa · 6 фев 2018

№ 12

Мнение судьи:
White doesn’t fall into the mate trap 11.Qxb4? Qa1 mate. Instead there is a nice Q sacrifice 11.Qc5+! with stalemate.
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vasa · 6 фев 2018

№ 13

Мнение судьи:
This is an interesting battle with several mutual zugzwang positions although, as with many database-derived studies, the introductory play and the database finale are not closely linked.
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vasa · 6 фев 2018

№ 14

Мнение судьи:
I don’t like the introduction with capture of two wPs and, unfortunately, the bB does not move. However, the main position is interesting with mutual zugzwang after 6.Ba5! It’s a pity that there is a dual in the thematic try 5.Ba5? Kh3/Kh5.
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vasa · 6 фев 2018

№ 15

Мнение судьи:
There are a lot of studies with this material, many by the same composer, but this position seems to be original. White does not immediately take the black pawn because of some stalemate traps.
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vasa · 6 фев 2018

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EG 2016-17

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Вложения:

Provisional_study_award_EG_2016-17(1).pdf

provisional study award EG 2016-17.pgn

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Вложения:

EG 2016-17.cbv

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