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European Chess Solving Championship 2013

eclogo(29.04.2013) The 9th European Chess Solving Championship (ECSC) was held in Vilnius, Lithuania, from Friday 26th April to Sunday 28th April, 2013. Here are the results of solving and composing tourneys, problems and solutions from the competition.



Problems and solutions:

ec01

ec02

ec03

 ec04

ec05

 ec06

ec07 

ec08

ec09

ec10

ec11

ec12

ec13

ec14

ec15

 

Results:

teams 

ind

 

 

Aleksandr Azhusin from Russia is the winner of the Open Solving Tournament and the Quick Show as well as Eddy Van Beers from Belgium won the Solving Show.

 

 

Composing in the 9th ECSC
(Preliminary results)
I. JT Nikolaj Zujev 60 (h#2)

Theme: h#2 with at least two solutions and two set plays, or more, but the phases must be identical (2+2, 3+3, 4+4 and so on).


compos1

 

   1st Prize: Janne Syvaniemi, Finland. 1*...Bc5 2.Rxe5+ Rxe5#, 1*...Bd8 2.Kxd4 Bb6#, 1.Rxd4 Bf6 2.Rd6 exd6#, 1.Rf4 Bc5 2.Rf6 exf6#
Spectacular. In set play, black clears the mating line. In the solution, white opens the mating line by capture.
   2nd Prize: Genady Koziura, Ukraina. 1*…Kh8 2.Sc5 bxa3#, 1*…Qc6 2.a5
bxc3#, 1.Ba4 Qb7+ 2.Ka5 b4#. 1.Bd5 Qb6+ 2.Kc4 b3#
There are two simple mates in the set play. But in the actual play there are a nice bend with active blocking and range of black king. The Albino nicely assembled all phases of play. Helpmate Of The Future (HOTF). Meredith.
   3rd Prize: Menachem Witztum, Emanuel Navon, Israel. 1*...exd6+ 2.Re5 dxc7#, 1*...exd5 2.Bxe5 dxe6#, 1.Rxe5 b6 2.cxb6 Rxd6#, 1.Bxe5 e8Q 2.Rxd7+ Qxd7#
Also very charming well pointed play with line cleaning and pinning actions.

 

II. JT Nikolaj Zujev 60 (h#3)

Theme: h # 3: with the mate from the square where moved the black key unit.


compos2

   1st Prize: Mikola Kolesnik, Aleksandr Semenenko, Ukraine. 1.Bxd5 a3 2.Bxf3 Bxf3 3.Bd4 Bd5#, 1.Rxc3 a4 2.Rxf3 Rxf3 3.Rd4 Rc3#
There is the blend of white Novotny and black Grimshow, two popular themes of direct mate genres that are not wide spread in helpmate genre. Excellent matched solutions.
   2nd Prize: Mikola Kolesnik, Aleksandr, Valery Semenenko, Ukraine. 1.Sxc2 Sf3 2.exf3 Ba4 3.Ke4 Bxc2#, 1.Sxb5 Bf4 2.exf4 Rb2 3.Ke5 Rb5# Both sides sacrifice the pieces. Change of functions of two pairs of white pieces.
   3rd Prize: Vasil Krizhanivsky, Ukraine. 1.Rg5 Bf2 2.Rxc5 Rxc5 3.Sd3 Sg5#, 1.Qf2 Rg5 2.Qxc5 Bxc5 3.Sf3 Sf2# 
The play is with rich tactics. The white piece takes place of captured white pawn. There is interchange of squares of key moves and mating moves. Model mates.


The official website is: http://www.sachmatija.puslapiai.lt/ecsc2013/

 

Comments  

 
+1 #1 Diyan Kostadinov 2013-04-29 21:19
The 1st Prize winner in H#3 section of the composing tourney is wonderful!
I was pleased to see the Selfmate by the regular and active visitor of the website Seetharaman Kalyan as a problem for solving in ECSC! Very difficult and beautiful key 1.Qg5! which destroys the initially white battery. I hope it was not been a hard nut to crack for the solvers ;)
Congratulations to all successful participants!
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+4 #2 Ganapathi 2013-04-30 02:03
The H#2 winners are simply wonderful.
So,still H#2 problems can be innovative!
Very delighted to see Seetha figuring in the composing line and what a problem!
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+1 #3 seetharaman 2013-04-30 09:47
Quoting Diyan Kostadinov:
The 1st Prize winner in H#3 section of the composing tourney is wonderful!
I was pleased to see the Selfmate by the regular and active visitor of the website Seetharaman Kalyan as a problem for solving in ECSC! Very difficult and beautiful key 1.Qg5! which destroys the initially white battery. I hope it was not been a hard nut to crack for the solvers ;)
Congratulations to all successful participants!


It is nice to see that one of my favorite problems was considered for the premier Solving Tourney. It would be interesting to know the solvers comments. Unfortunately no such facility exists.

It may be of interest to readers to know that this was the first selfmate I composed and so far the only one published! I composed two others for 4-WCCT but no luck !.
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+3 #4 Diyan Kostadinov 2013-04-30 10:29
Oh, yes, I was forgot that this one was your first composed selfmate! And what a great result - 2nd place in WCCT, well done!
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+2 #5 Eric Huber 2013-05-04 12:47
The h#3 1st prize was also analyzed in this article focusing on the used matrix:
newyorker.com/.../...
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+2 #6 Diyan Kostadinov 2013-05-04 14:10
Hm, Eric, I didn't see chess related things in the article which you gave. Is it correct link?
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+3 #7 Eric Huber 2013-05-05 18:44
You are right of course :-)
The correct link is chesscomposers.blogspot.com/2013/04/a-lucky-piece-arrangement.html
I did not realize my mistake, because on KoBulChess website comments are not published immediately, they must be validated first.
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+1 #8 Diyan Kostadinov 2013-05-06 06:50
Thank you Eric, the article and examples are very interesting! Especially your final sentence there sounds wonderful: "That’s what actually helpmate composition is all about nowadays: finding new mixture(s) of known effects in more or less explored settings."
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0 #9 seetharaman 2013-05-06 17:34
So the Zujev 60-JT helpmate 3 prizewinner is not partially anticipated ?
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+1 #10 Sven-Hendrik Lossin 2013-07-19 08:13
Dear Raman,

I was one of the solvers at ECSC. Your s#3 caused a lot of troubles for most of the solvers. Some of the solvers gathered points without realising that it is about zugzwang. I realised that it was zugzwang when there were only 2 minutes left on the clock and so I only managed to write down all but one variation and didn't even have time to spend a second on the selfmate moremover.
Really amazing how many ways there are to block this annoying bishop. And the key was also hard to find: Although I knew that the battery did not help, I was not so sure if I need something like Qxh3+ Nxh3# in some variation.

Best regards, Sven-H
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0 #11 seetharaman 2013-07-19 11:15
Quoting Sven-Hendrik Lossin:
Dear Raman,

I was one of the solvers at ECSC. Your s#3 caused a lot of troubles for most of the solvers. Some of the solvers gathered points without realising that it is about zugzwang. I realised that it was zugzwang when there were only 2 minutes left on the clock and so I only managed to write down all but one variation and didn't even have time to spend a second on the selfmate moremover.
Really amazing how many ways there are to block this annoying bishop. And the key was also hard to find: Although I knew that the battery did not help, I was not so sure if I need something like Qxh3+ Nxh3# in some variation.
Best regards, Sven-H


Thanks Sven for your comments. It was very interesting to the sort of difficulties faced by the solvers. I realise how solvers could have had a hard time in deciding that the problem is a ZZ... with so many black pieces apparently free.
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0 #12 Sven-Hendrik Lossin 2013-07-19 13:26
Quoting seetharaman:
I realise how solvers could have had a hard time in deciding that the problem is a ZZ... with so many black pieces apparently free.


Interestingly it does not harm your points a lot if you write down a threat that isn't a threat at all. But it felt very good when the penny has dropped in my brain.
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