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Black wins on the top eight boards

Posted: Sat Oct 30, 2010 9:28 pm
by JustinHorton
In the Huesca Provincial Championship today.

Can anybody beat that?

Re: Black wins on the top eight boards

Posted: Sat Oct 30, 2010 9:39 pm
by Rob Thompson
though interestingly, only 2 of those were against seeding.

Re: Black wins on the top eight boards

Posted: Sat Oct 30, 2010 11:16 pm
by Michael Bennett
This happened in our club championship a couple of years ago:
http://www.hendonchessclub.com/champion ... p-0809-rd4

Not 11 black wins though.

Re: Black wins on the top eight boards

Posted: Sun Oct 31, 2010 12:20 am
by Roger de Coverly
Rob Thompson wrote:though interestingly, only 2 of those were against seeding.
In the recent Bournemouth/Dorset event, the top section first round resulted in a 9.5-0.5 wipe out in favour of the seeds. This was notwithstanding a grading range where the top seed was under 200 and the bottom seed over 160.

By contrast in a Torquay Congress many years ago, the "patzers" actually won the first round "match". One of the elite eventually made the prize list but otherwise it was bonanza time for the lower rated.

Re: Black wins on the top eight boards

Posted: Sun Oct 31, 2010 9:43 am
by matt_ward
Should you really be using the term "patzers", Roger.

Matt

Re: Black wins on the top eight boards

Posted: Sun Oct 31, 2010 9:59 am
by Richard Bates
matt_ward wrote:Should you really be using the term "patzers", Roger.

Matt
Try to understand the difference between patzers and "patzers". The quotation marks are there for a reason.

Re: Black wins on the top eight boards

Posted: Sun Oct 31, 2010 12:09 pm
by Michael Jones
http://www.londonrapidplay.co.uk/londonrp/page30aa.html - last round of the open section, eight black wins to one for white. I can also recall at least one club match in which every game was won by black.

Re: Black wins on the top eight boards

Posted: Sun Oct 31, 2010 1:25 pm
by Sean Hewitt
Leicester Congress, Round 4 in the open. 12 boards, all bar board 8 were won by black (and board 8 was a draw)!

http://www.leicesterchess.co.uk/2007/Op ... ound4.html

Re: Black wins on the top eight boards

Posted: Sun Oct 31, 2010 2:27 pm
by Christopher Kreuzer
For a result like this to really be exceptional, you need to have all boards (or a goodly number in a congress) won by the same colour, or all results go against seeding. For all except one or two to go this way is not that uncommon. The same applies to all games going with seeding. That is relatively uncommon as well, but not totally unexpected. A tournament I took part in saw all the 1st round games go with seeding, but the grading differential was quite wide and only 6 boards, so not that unexpected. Having said that, I wonder if there have been matches of 5 (maybe 6 is a better cutoff point) or more boards where all the games were drawn or all the games were decisive?

Re: Black wins on the top eight boards

Posted: Mon Nov 01, 2010 4:42 pm
by Michael Jones
Five board matches with all games decisive are pretty common at club level; http://www.sunion.warwick.ac.uk/chess/R ... -0809.html has two instances. I'd be interested to see if anyone can find an example of a five or more board match with all games decisive and all players involved GMs, or at least IMs. Going through my own club archives I can only find one example of a five board match with all games drawn (http://www.sunion.warwick.ac.uk/chess/R ... ml#match09), but the reverse applies in that case: since draws are more common at higher levels, there have probably been plenty of such matches at GM level, and relatively few at club level.

Similarly, all games going with seeding is unremarkable; that's what the seedings are there for. Sometimes a lower graded player manages a draw or even a win against seeding, but it's no surprise if no-one does in a particular round of a tournament. Every game going against seeding would certainly be a turn-up for the books.

Re: Black wins on the top eight boards

Posted: Wed Nov 03, 2010 2:50 am
by Stewart Reuben
In 1975 in the open section of the Evening Standard London Chess Fortnight there were 64 players. All 32 games were won by the higher rated player. It is the only time I have seen that happen.

Stewart Reuben

Re: Black wins on the top eight boards

Posted: Wed Nov 03, 2010 8:31 am
by Alex Holowczak
Stewart Reuben wrote:In 1975 in the open section of the Evening Standard London Chess Fortnight there were 64 players. All 32 games were won by the higher rated player. It is the only time I have seen that happen.

Stewart Reuben
At least it made the next round pairings easy! :D

Re: Black wins on the top eight boards

Posted: Wed Nov 03, 2010 12:32 pm
by Ian Kingston
Sean Hewitt wrote:Leicester Congress, Round 4 in the open. 12 boards, all bar board 8 were won by black (and board 8 was a draw)!

http://www.leicesterchess.co.uk/2007/Op ... ound4.html
My fault - sorry! I've drawn nine of my 15 games (60%) in three Leicester Opens, set against my usual 25% drawing rate. Must be something in the air.

Re: Black wins on the top eight boards

Posted: Wed Nov 03, 2010 2:52 pm
by Alan Walton
In the 4NCL about 4 seasons ago 3Cs and Betsson drew 4-4 with all 8 boards draws, from what I remember that the majority of the games were hard fought as well (at least 30 moves)

Ironically, this was the 4th consecutive 4-4 draw between the teams in the A Div