Rybka (which means "little fish" in many Slavic languages) may refer to:
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Bohuslav Jan Martinů was a Czech composer of modern classical music. He wrote 6 symphonies, 15 operas, 14 ballet scores and a large body of orchestral, chamber, vocal and instrumental works. He became a violinist in the Czech Philharmonic Orchestra, and briefly studied under Czech composer and violinist Josef Suk. After leaving Czechoslovakia in 1923 for Paris, Martinů deliberately withdrew from the Romantic style in which he had been trained. During the 1930s he experimented with expressionism and constructivism, and became an admirer of current European technical developments, exemplified by his orchestral works Half-time and La Bagarre. He also adopted jazz idioms, for instance in his Kitchen Revue.
In computer chess, a chess engine is a computer program that analyzes chess or chess variant positions, and generates a move or list of moves that it regards as strongest. A chess engine is usually a back end with a command-line interface with no graphics or windowing. Engines are usually used with a front end, a windowed graphical user interface such as Chessbase or WinBoard that the user can interact with via a keyboard, mouse or touchscreen. This allows the user to play against multiple engines without learning a new user interface for each, and allows different engines to play against each other. Over the last years, there are chess engines available for mobile phones and tablets, which makes their usage easier. The list includes chess engines like Stockfish, Komodo, Texel, Bagatur and many others.
Fritz is a German chess program originally developed for Chessbase by Frans Morsch based on his Quest program, ported to DOS, and then Windows by Mathias Feist. With version 13, Morsch retired, and his engine was first replaced by Gyula Horvath's Pandix, and then with Fritz 15, Vasik Rajlich's Rybka.
Operation Rösselsprung was a combined airborne and ground assault by the German XV Mountain Corps and their allies on the Supreme Headquarters of the Yugoslav Partisans located in the Bosnian town of Drvar in the Independent State of Croatia during World War II. The operation was launched on 25 May 1944, and was aimed at capturing or killing the Partisan leader Marshal Josip Broz Tito and destroying the headquarters, support facilities and co-located Allied military missions. It is associated with the Seventh Enemy Offensive in Yugoslav history, forming part of the Seven Enemy Offensives historiographical framework. The airborne assault itself is also known as the Raid on Drvar.
Roman Yakovlevich Dzindzichashvili is a Soviet-born American chess player. He was awarded the title Grandmaster by FIDE in 1977.
Rybka is a computer chess engine designed by International Master Vasik Rajlich. Around 2011, Rybka was one of the top-rated engines on chess engine rating lists and has won many computer chess tournaments.
Oleksandr Yevhenovych Rybka is a Ukrainian football goalkeeper who plays for Sabail FK.
Vasik Rajlich is an International Master in chess and the author of Rybka, previously one of the strongest chess playing programs in the world. Rajlich is a dual Czechoslovakian-American citizen by birth; he was born in the United States of America to Czech parents, at that time graduate students, but grew up in Prague. He later spent years in the United States as a student, graduating from MIT.
Iweta Rajlich is a Polish chess International Master and Woman Grandmaster, multiple winner of Women Chess Championships of Poland. She married Vasik Rajlich, the author of Rybka, on 19 August 2006. Iweta is the tester for the program. The couple presently live in Warsaw, Poland.
Pszenno is a village in the administrative district of Gmina Świdnica, within Świdnica County, Lower Silesian Voivodeship, in south-western Poland.
Gmina Galewice is a rural gmina in Wieruszów County, Łódź Voivodeship, in central Poland. Its seat is the village of Galewice, which lies approximately 10 kilometres (6 mi) north-east of Wieruszów and 97 km (60 mi) south-west of the regional capital Łódź.
Eugeniusz Rybka, was a Polish astronomer, professor of the Lviv University (1932–1945), Wrocław University (1945–1958) and director of the Kraków Astronomical Observatory (1952–1958). Also he was deputy director of the International Astronomical Union (1952–1958).
Rybka Lututowska is a village in the administrative district of Gmina Galewice, within Wieruszów County, Łódź Voivodeship, in central Poland. It lies approximately 7 kilometres (4 mi) north-east of Galewice, 16 km (10 mi) north-east of Wieruszów, and 91 km (57 mi) south-west of the regional capital Łódź.
Rybka Sokolska is a village in the administrative district of Gmina Galewice, within Wieruszów County, Łódź Voivodeship, in central Poland. It lies approximately 6 kilometres (4 mi) north-east of Galewice, 15 km (9 mi) north-east of Wieruszów, and 91 km (57 mi) south-west of the regional capital Łódź.
Batiar, a popular name for a certain class of inhabitants of city of Lviv. It is considered a part of the city's subculture, Lviv's "knajpa" lifestyle, and became a phenomenon at the beginning of the twentieth century although its roots go back to the mid nineteenth century. It declined after the Soviet occupation of Eastern Poland and its annexation to the Soviet Union as part of the Ukrainian SSR in 1939 and again in 1945. The Soviet authorities expelled most of the Polish inhabitants and suppressed the local Polish culture. However, the use of the term continued, and it is a popular term of endearment in today's Lviv.
Sergei Ryabov is a Russian film director, artist, and animator.
«Rybka» — animated film.
Houdini is a UCI chess engine developed by Belgian programmer Robert Houdart. It is influenced by open-source engines IPPOLIT/RobboLito, Stockfish, and Crafty. Earlier versions are free for non-commercial use, but later versions are commercial. As of October 2019, Houdini 6 is the fourth highest-rated chess engine on major chess engine rating lists, behind Stockfish, Leela Chess Zero and Komodo.
Józef Roman Utnicki (1912-1991) was a Polish teacher and military officer. He served in the Polish Army throughout World War II. As a First Lieutenant with the Polish Independent Highland Brigade, for his service during the Norwegian Campaign of 1940 he was awarded the Virtuti Militari, he was also among the thirteen Poles awarded the Norwegian War Cross with Sword by king Haakon VII of Norway. After the war he remained in Great Britain.
Anastasia Vashukevich, also known as Nastya Rybka, is a Belarusian escort, model, blogger and author who, while fearing death in a Thai jail, claimed to have evidence linking Russian billionaire Oleg Deripaska and Deputy Prime Minister Sergei Prikhodko to Russian interference in the 2016 U.S. presidential election.