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Cómo ganar a Carlsen (I)

Blancas: M. Carlsen (Noruega, 2.872). Negras: V. Ivanchuk (Ucrania, 2.757).Defensa Siciliana (B48). Torneo de Candidatos (12ª ronda). Londres, 29-3-2013.

Tras 41 partidas invicto (sin contar las rápidas), Carlsen perdió esta lucha agotadora de siete horas en un momento muy inoportuno. La causa puede estar en la fatiga, la tensión nerviosa (el noruego es ya un ídolo en su país y empieza a sentir la presión mediática), o la exhibición magistral de Ivanchuk: 44 ..Rb5 45 Te4? (Carlsen deja pasar su mejor tren para la salvación: 45 Tc8! Cxe5 46 Ce4, y la actividad de las piezas blancas, así como la red de mate [con el rey en a6] Cd6–a4–Ta8 compensa el peón de menos) 45 ..Tf5 46 Ce8 Rc5 47 Cc7 Cxe5 48 Th4 (si 48 Cxe6+?? Rd5, ganando) 48 ..Rd6 49 Cb5+ Rd7 50 a4 h5 51 Cd4 Tg5 52 Te4 Cc4+ 53 Rc3 Te5 54 Th4 Cd6 55 Rd3 Td5 56 c4 Tg5 57 Cf3 Tc5 58 Cd2 Tf5 59 Cb3 Cb7 60 Th3 Rd6 61 Rc3 Cc5 62 Cxc5 Rxc5! 63 Te3 e5 (aún mejor era 63 ..h4!, controlando g3) 64 h4! Rd6 65 Td3+! Re6 66 Tg3! Rf6 67 Td3 Tf4 68 Td6+ Rf5 69 Txb6 Txh4 70 c5! Txa4 71 Th6? (la última oportunidad de empatar era 71 c6 Re6 72 Tb5 Rd6 73 Txe5!! h4 74 Rb3, y la posición es de tablas teóricas) 71 ..Re4! 72 Td6 (si 72 Txh5 Rd5 73 c6 Tc4+, ganando) 72 ..Td4 73 Ta6 Rd5! 74 Txa5 Tc4+ 75 Rd3 Txc5 76 Ta4 Tc7 (más rápido era 76 ..e4+!, y si 77 Txe4 Tc3+ 78 Rxc3 Rxe4 79 Rd2 Rf3! 80 Re1 Rg2, ganando) 77 Th4 Th7 78 Re3 Re6 79 Re4 Th8 80 Re3 Rf5 81 Re2 Rg5 82 Te4 Te8! 83 Re3 h4! 84 Re2 h3! 85 Rf2 h2 86 Rg2 h1=D+! (la idea clave es cortar verticalmente al rey blanco para que el otro peón sea imparable) 87 Rxh1 Rf5 88 Te1 Tg8! 89 Rh2 Rf4 90 Tf1+ Re3!, y Carlsen abandonó en vista de 91 Te1+ Rf2, amenazando mate. Correspondencia: ajedrez@elpais.es

 

Kurt Cobain: su infancia y su cotidianidad retratadas en 11 fotografías

Kurt Cobain, el vocalista de la mítica banda de grunge Nirvana, murió un 5 de abril de 1994 tras pegarse un tiro un con una escopeta, aunque la muerte del cantante levanta algunas sospechas de los más suspicaces. Lo cierto es que hoy se cumplen 19 años desde la muerte de Cobain, uno de los últimos grandes compositores de la música popular.

El sitio norteamericano publicó unas fotografías aportadas por el Cobain State donde se muestra a un vocalista de Nirvana en sus primeros años y también cuando alcanzó el éxito mundial con su banda.

20 fotos que lograron captar el momento exacto, segunda parte

Vía Buzzfeed

1. Un piloto se tira del avión momentos antes de que se estrelle en la tierra. Cánada.

A pilot ejects moments before his plane crashes in Alberta, Canada.

Image by Ian Martens / Lethbridge Herald / CP via AP

2. Nik Wallenda hace equilibrio sobre un clave en las catarátas del Niágara.

Nik Wallenda's Tightrope Walk Over Niagara Falls.

Image by Frank Gunn / AP

3. Un par de niños descubren qué pasa cuando mezclas Coca Cola light con Mentos.

A boy finds out what happens when you mix Diet Coke and Mentos.

4. Seis relámpagos en el Lago Michigan, EEUU.

Six lightning strikes captured at once on Lake Michigan.

Via: imgur.com

5. Un gigantesco tiburón blanco se zampa, en medio del aire, un pajarito en Sudáfrica.

A great white shark becomes airborne in Cape Town, South Africa.

Image by Dana Allen/Caters News

6. El momento previo a un piquero de pie.

The moment before splashdown.

7. Estatua gigante de Buda peñizcando un avión

A statue of Buddha captures a commercial airliner by its tail.

8. La intimidante visita de una ballena a un bote.

A curious whale shark visits with a boat.

Image by Shawn Heinrichs/Barcroft Media /Landov

9. Taco por el paso de cinco mil patos en una carretera china.

Traffic stops as over 5,000 ducks cross a road in Zhejiang, China.

Image by China Daily / Reuters

10. Un perezoso se cruza en foto de estudiantes Costaricenses.

A sloth photobombs a group of students in Costa Rica.

Image by Caters News Service

11. El deportista Tyler Chorlton.

Snowboarder Tyler Chorlton pulls off the highest of fives.

12. El momento exacto en que una enorme burbuja explota. París.

The moment a huge bubble bursts in Paris, France.

13. Un ciervo, en el momento exacto de su salto.

A European roe deer caught mid-jump.

14. Mientras estas personas practicaban el descenso en el aire el Discovery era lanzado a la órbita.

Space shuttle Discovery being launched into orbit as skydivers descend.

15. Mantis religiosa parece intentar defenderse ante ataque de pájaro.

Praying mantis takes on a bird.

16. Igualito al Cristo Redentor.

A stunt plane does its best impression of Christ the Redeemer.

17. Una estatua de un ángel.

A statue of an angel summons a rain cloud.

18. El muelle donde se celebraba este casamiento cedió justo en el momento de la foto.

The dock under a wedding party gives way the moment their picture was taken.

19. Una abeja picando

A honeybee stings Kathy Keatley Garvey of UC Davis for the last time.

20. El momento después del lanzamiento de un misil

The moment after an M-41 Saber Weapon System launches a TOW Missile.

ze-d: Imagine this waking up next to your lover seeing the...



ze-d:

Imagine this waking up next to your lover seeing the sunset over the ocean, having a double shot coffee and the going for a surf naked, it doesn’t matter because there is no one around. you work during the day at your favourite store and come home swimming like a mermaid till your hands are crippled and your legs feel like they are about to fall off. Love at night, swim in the day. Not having a care in the world. This photo is one of my favourites ever, i want this.

Photo



Photo



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Eyebombing: 21 Street Artworks Utilize 42+ Googly Eyes

[ By WebUrbanist in Art & Street Art & Graffiti. ]

eyebombing googly eyes

Unlike graffiti tags or other stylized and personalized approaches to urban art, eyebombing is an equalizer. Like a crowd behind Guy Fawkes masks, the work of any of the following 21 example ‘eyebombers’ is inherently anonymous due to the similarly simple materials used in each case.

eyebombing happy sad faces

Of course, the eyes just set the stage for further anthropomorphic interpretation ; with them in place, other street elements like grates, slots, posts and more suddenly become faces, mouths and limbs.

eyebomb frown smile examples

Context, with or without the intention of an artist, supplies emotion – even the most neutral eye placement makes for implied facial expressions of all kinds.

eyebomb hand railing snake

Per Eyebombing.com, these unsigned interventions are “different from traditional types of street art like tagging, sticking, stencils” because “the above forms are largely driven by egocentric behaviour, like getting seen, respect and maybe a hope to get famous, often using vandalism as modus operandi.”

eyebomb expressive urban art

Instead, they claim, it is about the message, the humor and simply brightening someone’s day. And while you can buy eyes from their site, they are also (again like a generic mask) available essentially anywhere and quite inexpensively, making this an easy art form to get involved with wherever you may be.

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[ By WebUrbanist in Art & Street Art & Graffiti. ]

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Game of Thrones on Facebook

I've never seen Game of Thrones, but I know enough about it just from being on the internet to find the characters' Facebook feed funny. This is only one entry from the post at Funny or Die. Not only do they snipe at each other, but they register their opinions on things passed around Facebook -the Games of Thrones Drinking Game, to be exact. Link -via Geeks Are Sexy

Isaac Asimov on Curiosity, Taking Risk, and the Value of Space Exploration in Muppets Magazine

“To make discoveries, you have to be curious about why the universe is the way it is.”

In the summer of 1983, Muppet Magazine invited science fiction icon Isaac Asimovsage of science, champion of creativity in education, visionary of the future, lover of libraries — to “a meeting of the minds,” wherein Dr. Julius Strangepork would interview Asimov. Despite the silly tone of German-inspired Strangepork-speak, the wide-ranging conversation touches on a number of timeless and surprisingly timely issues.

Three decades before the precarious state of space exploration we face today, as NASA is implementing new “cost-saving measures” at the expense of education and public outreach, Asimov speaks to the enormous cultural benefits of space exploration:

Dr. S: Personally, I like hanging around in space. I mean, it beats vatching reruns of de Brady Bunch. But how do you convince other people dat we should be schpending all dis money on space exploration?

Dr. A: By pointing out the benefits. The more we know about the solar system, the better we understand the earth. The very instruments we develop to explore the planets mean that we have better technology for use here on earth.

We now have weather satellites that tell us, for the first time in history, what the weather on the earth as a whole is like. Until we had these weather satellites, forecasting was nothing more than a local guess. We have satellites that study the resources of the earth, so that we know a great deal more about, for instance, where there are sick forests, or where grain is being attacked by some sort of disease, or how to locate oil. And, of course, communication satellites have bound the entire earth together.

On the relationship between space exploration and peace on earth:

I don’t think we can really advance into space until we learn how to cooperate as a planet. It’s not practical to have several different nations jostling and competing their way into space. It’s too expensive, too wasteful, and the benefits aren’t big enough unless they are for the entire planet.

On science fiction as lubricant for change:

My own feeling is hat science fiction, of all the different forms of literature, is the one that most easily accepts the notion of change. Things are changing very quickly, and any kid who thinks about it knows that the world in which he or she will be a grown-up — which he or she will be helping to run — will be considerably different from this one. Maybe better, maybe worse, but different. Science fiction explores the future world.

I think more and more young people are beginning to feel that science fiction is the kind of literature that a person interested in reality should be reading.

On using precaution in balancing the risks and rewards of taking a chance:

There is always some risk [in discovery], but you learn to take precautions. When Benjamin Franklin flew his kite in a storm, suspecting that lightning was an electrical discharge, he realized perfectly well that he could get one grandaddy of a shock. But he didn’t just hold the string of the kite. He tied a silken thread to the string and he held the silk because he knew that silk does not conduct electricity. And he stood under a shed to stay dry. … He was taking a certain chance. But he took precautions. He experimented and he did his homework. Another guy tried it in much the same way Franklin did, and lightning jumped from the string of the kite and zapped him.

On the power of curiosity:

To make discoveries, you have to be curious about why the universe is the way it is.

Complement with Asimov’s 1991 essay collection The Secret of the Universe (public library).

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