Roger Lorenz estudió informática en Bonn en los años 80 y después trabajó muchos años como gestor de proyectos y consultor. Una vez jubilado, ahora tiene más tiempo para sus aficiones, como jugar al ajedrez, la historia del ajedrez y los motores de ajedrez. Es miembro del Club de Ajedrez Bonn-Beuel y de la KWABC. Puede ponerse en contacto con él a través de su página web.
25/04/2024 – Inspirándose en un análisis de datos sobre el estilo de juego en el baloncesto estadounidense, Roger Lorenz también ha realizado un análisis de este tipo para el ajedrez de alto nivel. Efectivamente, se han producido cambios significativos en las últimas décadas. No necesariamente positivos.
25/03/2024 – Alpha Zero ha revolucionado el ajedrez informático. El programa "aprendió por su cuenta" a jugar al ajedrez a base de partidas disputadas contra sí mismoy guarando los conocimientos adquiridos en una red neuronal artificial. Entretanto, todos los programas suelen trabajar con esa técnica. Roger Lorenenz utiliza un ejemplo sencillo para explicar, cómo funcionan las redes neuronales artificiales y cómo es posible entrentarlos.
I give promising mainlines for white against all black’s main replies to 1.d4 d5 that are engine-proof, easy to learn and can be played almost instantly.
Prague Chess Festival 2024 with analyses by Abdusattorov, Navara, Pragg and many more. Opening videos by Felix Blohberger, Christian Bauer and Nico Zwirs. 11 repertoire articles from Reti to King's Indian and much more.
In this video course we’ll have a look at the Queen’s Indian after 1.d4 Nf6 2.c4 e6 3.Nf3 b6. We’ll explore the ins and outs of the possible White setups against this rock-solid opening.
This video course includes GM Anish Giri's deep insights and IM Sagar Shah's pertinent questions to the super GM. In Vol.1 all the openings after 1.e4 are covered.
This video course includes GM Anish Giri's deep insights and IM Sagar Shah's pertinent questions to the super GM. In Vol.1 all the openings after 1.e4 are covered.
This video course includes GM Anish Giri's deep insights and IM Sagar Shah's pertinent questions to the super GM. While Vol.1 dealt with 1.e4, Vol.2 has all the openings after 1.d4 as well as 1.c4 and sidelines are covered.
I give promising mainlines for white against all black’s main replies to 1.d4 d5 that are engine-proof, easy to learn and can be played almost instantly.
Prague Chess Festival 2024 with analyses by Abdusattorov, Navara, Pragg and many more. Opening videos by Felix Blohberger, Christian Bauer and Nico Zwirs. 11 repertoire articles from Reti to King's Indian and much more.
In this video course we’ll have a look at the Queen’s Indian after 1.d4 Nf6 2.c4 e6 3.Nf3 b6. We’ll explore the ins and outs of the possible White setups against this rock-solid opening.
This video course includes GM Anish Giri's deep insights and IM Sagar Shah's pertinent questions to the super GM. In Vol.1 all the openings after 1.e4 are covered.
This video course includes GM Anish Giri's deep insights and IM Sagar Shah's pertinent questions to the super GM. In Vol.1 all the openings after 1.e4 are covered.
This video course includes GM Anish Giri's deep insights and IM Sagar Shah's pertinent questions to the super GM. While Vol.1 dealt with 1.e4, Vol.2 has all the openings after 1.d4 as well as 1.c4 and sidelines are covered.
49,90 €
37,43 €
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