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Peter Anderson

@thispetera.bsky.social
152 followers 51 following 645 posts

Liberal minded retired old man interested in chess, science, environment, politics, art, comedy and cats and dogs.

PostsRepliesMedia
Reposted by Peter Anderson
Rayna @queenrayna1337.bsky.social · 20/09/2026
Chess on hard mode
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Michael Baym @baym.lol · 13/09/2026
Ten years ago Tami, Roy, and I released a movie we made of antibiotic resistance evolving in real time. I thought maybe a couple thousand people tops would see it. I couldn't have imagined it would be seen millions of times, and be taught from middle school through the graduate level worldwide
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Peter Anderson @thispetera.bsky.social · 29/08/2026
A cute little puzzle. White to play and draw.
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Peter Anderson @thispetera.bsky.social · 14/08/2026
I played my first serious league match in 1973. I was playing for my school, St Peters, away vs Parkstone. My opponent smoked a pipe and lots of other people were smoking cigarettes. As you looked across the room, you could see the thick haze of tobacco smoke. Also 1973, Tal vs Donner. #chess
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Peter Anderson @thispetera.bsky.social · 14/08/2026
A gentle chess puzzle. Savage-Simons, 4NCL, Oxford vs Wessex, 2006. Black to play. #chess Solution share.chessbase.com/SharedGames/...
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Peter Anderson @thispetera.bsky.social · 08/08/2026
Having found Richard Swift I tried a few more of his songs. Here's Broken Finger Blues. #MusicSky www.youtube.com/watch?v=nkKA...
youtube.com
Broken Finger Blues
YouTube video by Richard Swift - Topic
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Peter Anderson @thispetera.bsky.social · 08/08/2026
I was watching "No Hard Feelings" on TV and this song was playing in one scene. I had to find it. Wonderful. I could imagine Barbara Lewis singing it with tweaked lyrics. Richard Swift "Would You?" #MusicSky www.youtube.com/watch?v=r4bg...
youtube.com
Would You?
YouTube video by Richard Swift - Topic
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Reposted by Peter Anderson
Niall Harbison @niallharbison.bsky.social · 01/08/2026
Little Stormzy came back to visit today to say thats for help in his early days. He is absolutely huge and it is probably the happiest I've ever been to see a dog!! Look at him go!
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WokeMooseAndSquirrel🌊🫏 @wokemoosensquirrel.bsky.social · 08/08/2026
Not just in Italy energiesmedia.com/solar-panels...
energiesmedia.com
American farmers slid solar panels over 62,000 acres of farmland, and the biggest payoff had almost nothing to do with electricity
Long rows of solar panels march across the desert, and underneath them, where the ground should be baked and bare, there are rows of green.
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Reposted by Peter Anderson
Alex Papadopoulos @egeasri.bsky.social · 06/08/2026
Italian researchers found that semi-transparent solar panels over olive groves increased olive yields by 12%, reduced water evaporation by 19%, generated clean electricity, and even improved olive oil quality. 🌿⚡🫒 #Agrivoltaics #RenewableEnergy #Sustainability #ClimateSolutions
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Peter Anderson @thispetera.bsky.social · 04/08/2026
Quite remarkable www.theguardian.com/environment/...
theguardian.com
‘When you kill it, it doesn’t die’: the jellyfish that has cracked the secret of immortality
Turritopsis dohrnii has the ability to turn back into a baby jellyfish and grow up all over again
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Peter Anderson @thispetera.bsky.social · 26/07/2026
Another of my screw ups from 2025-26. I had planned 30.Nc5 here, realising the black queen was in trouble. However, I saw a ghost and played 30.Nb4. As I was waiting for the reply I realised 30...a5 was good and it duly came. I threw the rest of my advantage away a few moves later. Draw. #chess
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Peter Anderson @thispetera.bsky.social · 26/07/2026
Another of my favourite moments from 2025-26. The engines like 17.e4 and 17.g4 here, both of which I considered. I played 17.Nf4 which the engines don't like much at first but which they eventually realise is comparably strong. It also has the merit of setting a trap (see the thread). #chess
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Peter Anderson @thispetera.bsky.social · 26/07/2026
White to play and draw (again, not sure who the composer is). #chess Solution: share.chessbase.com/SharedGames/...
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Peter Anderson @thispetera.bsky.social · 25/07/2026
The worst of my 2025-26 season, playing Black. I had correctly calculated ...Qxc2 as good for me and but it was messy, it was the opening game of the season and I didn't trust my calculation. Instead I played an exchange sac which was just a blunder, ...Rxd2?? which was met by Nf6+ +/- #chess
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Peter Anderson @thispetera.bsky.social · 25/07/2026
Perhaps my favourite little moment in my 2025-26 season, playing White against IM Petr Marusenko. 49.Bxc5 wins but I found a simpler to calculate way based upon a double intermezzo. I played 49.Rh1 as 49...Bxf2 is met by 50.Rh6+ and if 50...Kc5 then 51.Rc6+ leaves a winning pawn ending. #chess
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Peter Anderson @thispetera.bsky.social · 25/07/2026
I am ashamed to say that I failed to solve this study. White to play and draw (not sure who the composer is). #chess Solution share.chessbase.com/SharedGames/...
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Peter Anderson @thispetera.bsky.social · 22/07/2026
#chess
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Peter Anderson @thispetera.bsky.social · 20/07/2026
No Prime Minister should have to deal with all this nonsense with the monarch... not when they resign, not when they take over, not in a weekly update. Absolute waste of valuable time.
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Peter Anderson @thispetera.bsky.social · 18/07/2026
I am going to keep giving every month until the war is over. gofund.me/5f24392ae
gofund.me
Donate to Help Ukraine Emergency Appeal, organized by Anna Dezyk
Millions of people in Ukraine are facing an imminent humanitarian crisis. They are in urgen… Anna Dezyk needs your support for Help Ukraine Emergency Appeal
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Peter Anderson @thispetera.bsky.social · 07/07/2026
"Overturn this" would be number two on my list of favourite social media posts. Hard to beat "This is what happens when you don't recycle your pizza boxes".
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Reposted by Peter Anderson
Chris Rivers @chrisrivers50.bsky.social · 28/06/2026
In Spain today: installation of solar panels above major irrigation channels. Channels of more than 100 kms transport water from dams to farmland. - Reduces evaporation -Provides large agricultural areas with power & supports irrigation -Decreases use of water in food production, doubling the crop.
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Acid Rain @bearysweet.bsky.social · 27/06/2026
Octopus can change color using thousands of specialized pigment cells in their skin called chromatophores. By expanding and contracting these cells, they can change colors and skin textures in a fraction of a second. Some species are simply famous for their extreme abilities. #octopus #marinelife
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Reposted by Peter Anderson
Working Class History @workingclasshistory.com · 24/06/2026
#OtD 24 Jun 1943 a battle broke out within the segregated US military in the British village of Bamber Bridge. White military police opened fire on Black service personnel after they were unhappy about local residents supporting Black troops. stories.workingclasshistory.com/article/7894...
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Peter Stefanovic @peterstefanovic.bsky.social · 14/06/2026
www.independent.co.uk/voices/brexi...
independent.co.uk
Brexit has been a disaster – it’s time the guilty men felt some shame
Ten years after Britain’s decision to leave the European Union, it is telling that none of the leading campaigners for Leave will hail it as a success, says Michael Heseltine
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Peter Stefanovic @peterstefanovic.bsky.social · 14/06/2026
Today’s independent front page Brexit has been a disaster – it’s time the guilty men felt some shame
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!TUUR (Arthur van de Oudeweetering) @tuurone.bsky.social · 11/06/2026
Today #UzChessCup Shakhriyar's queen got caught straightforwardly by Mukhiddin Madaminov after 33...Rc4. In a more complicated & elegant fashion Grischuk caught Svidler's queen - in a blindfold game!; in the Amber tournament 2010 he had calculated up to 20...Bd3!! #chess
Via Ria Novosti; 2011
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Peter Anderson @thispetera.bsky.social · 22/05/2026
One for Viz readers... looks like Sid the Sexist!
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Peter Anderson @thispetera.bsky.social · 15/05/2026
Chess question... what is the correct pronunciation of Smyslov? As a kid I pronounced the first syllable like "my" but an another junior assumed it was like "system". This has bugged me on and off for about 50 years. Anyone (perhaps @simaginfan.bsky.social) definitively know the answer? #chess
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Marcus Chown @marcuschown.bsky.social · 09/05/2026
The great irony of the Welsh success of Reform, run by millionaire ex-public schoolboys, is that one the greatest Welshmen, & founder of the NHS, warned of this “How can wealth persuade poverty to use its political freedom to keep wealth in power? Here lies whole art of Tory politics” Aneurin Bevan
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Peter Anderson @thispetera.bsky.social · 09/05/2026
This is a nice puzzle. Not sure if it is from a game or composed. White to play and win. #chess
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Peter Anderson @thispetera.bsky.social · 14/11/2024
By way of something other than chess, our retriever doing what retrievers do best
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Peter Anderson @thispetera.bsky.social · 12/04/2026
By far the most read of the Dorset Chess "COVID" bulletins was the first one by Martin Simons on the Stafford Gambit which got thousands of hits. www.dorsetchess.co.uk/stafford-gam... #chess #chesspunks
dorsetchess.co.uk
Bulletin No.45 – The Stunning Stafford Gambit – Dorset Chess
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Peter Anderson @thispetera.bsky.social · 12/04/2026
A couple of light articles I wrote in 2021 on the the lives of the World Chess Champions from Steinitz to Carlsen. A few broken links but still readable. www.dorsetchess.co.uk/bulletin-no-... www.dorsetchess.co.uk/bulletin-no-... #chess #chesspunks
dorsetchess.co.uk
Bulletin No.46 – The world champions & what you may not know! – Part 1 Steinitz to Tal – Dorset Chess
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Peter Anderson @thispetera.bsky.social · 07/04/2026
The discussion about luck in chess got me thinking about manners of different online platforms. 1/n
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Robert McNees @mcnees.bsky.social · 23/03/2026
Emmy Noether was born #OTD in 1882. She made groundbreaking advances in abstract algebra, but is probably best known for her eponymous theorems articulating the deep connection between symmetries and conserved quantities in physics. 🧪 ⚛️ 👩‍🔬 Image: Public domain, photographer unknown
Black and white portrait of Emmy Noether standing. She is in her early-to-mid twenties. Noether wears a long, dark skirt with a white blouse that has high shoulders. A dark belt with a shiny buckle is cinched around her waist. Her hair is pulled back, and she is looking slightly down and to the right of the photographer.
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Peter Anderson @thispetera.bsky.social · 15/02/2026
Playing online chess? This is great background music. I have it on loop #chess #skymusic
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Stephen Bush @stephenkb.bsky.social · 20/01/2026
Mark Carney's speech really is terrific: full text is here and very much worth your time.
paulwells.substack.com
The Carney doctrine
Open comment thread on the PM's Davos speech
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Peter Anderson @thispetera.bsky.social · 17/01/2026
White to play and win A simple but elegant study by Vančura, 1922. #chess #chesspunks
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Peter Anderson @thispetera.bsky.social · 16/01/2026
Pretty much anybody else would refuse to accept it. www.theguardian.com/world/2026/j...
theguardian.com
María Corina Machado presents Trump with her Nobel peace prize medal
Trump heaped praise on the Venezuelan opposition leader for presenting him with ‘her Nobel peace prize for the work I have done’
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Peter Anderson @thispetera.bsky.social · 02/01/2026
This is a horribly negative headline considering all the good stuff left in. Way, way better than what the Tories managed. www.theguardian.com/environment/...
theguardian.com
Ministers may cut green tech mandate from new homes regulations in England
Critics say removing battery installation requirement will reduce amount homebuyers save on energy bills
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Peter Anderson @thispetera.bsky.social · 02/01/2026
I haven't posted any chess stuff for a while but here is a very neat study, composed in 1923 by Georg Bernhardt. White to play and draw. A link to the solution is in the replies. #chess #chesspunks
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Peter Anderson @thispetera.bsky.social · 02/01/2026
Things are not getting better in Ukraine. I am hoping for peace but in the meantime will keep giving. gofund.me/a243783d8
gofund.me
Donate to Help Ukraine Emergency Appeal, organized by Anna Dezyk
Millions of people in Ukraine are facing an imminent humanitarian crisis. They are in urgen… Anna Dezyk needs your support for Help Ukraine Emergency Appeal
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Peter Anderson @thispetera.bsky.social · 21/12/2025
#chess #chesspunks
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Matt Salomone @matthematics.com · 29/11/2025
Still among my favorite science memes lol
Two red spinning balls are shown, one labeled +1/2 and its spin oriented positively and another labeled -1/2 and oriented negatively. Caption: "Electron spin explained: imagine a ball that's rotating, except it's not a ball and it's not rotating"
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Peter Anderson @thispetera.bsky.social · 19/09/2025
gofund.me/8401d8d56
gofund.me
Donate to Help Ukraine Emergency Appeal, organized by Anna Dezyk
Millions of people in Ukraine are facing an imminent humanitarian crisis. They are in urgen… Anna Dezyk needs your support for Help Ukraine Emergency Appeal
010
Peter Anderson @thispetera.bsky.social · 09/09/2025
The Guardian is running what looks like some fairly damning stuff on Boris Johnson. None of the other papers are referencing it. Are they not sure of the Guardian's sources? Do they not consider it very bad? Or do they just think it is unremarkable as it is about the liar Johnson?
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Peter Anderson @thispetera.bsky.social · 08/07/2025
White to play This is a superb study by Alois Wotawa with two implementations of the main theme. #chess #chesspunks
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Peter Anderson @thispetera.bsky.social · 06/07/2025
White to play. This is from Tyler vs Winter, 1933. The prosaic Rxc1 would leave White a pawn down. Can you find a better continuation and the precise follow up? Solution in the replies. #chess #chesspunks
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Peter Anderson @thispetera.bsky.social · 30/06/2025
White to play and win This position is from Kosintseva vs Sultangareev, 2002. How did White gain a decisive advantage? #chess #chesspunks
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