A64

A64 or A-64 may refer to:

A64 road

The A64 is a major road in North and West Yorkshire, England, which links Leeds, York and Scarborough. The A64 starts as the A64(M) ring road motorway in Leeds, then towards York it becomes a high-quality dual carriageway until it is east of York, where it becomes a single carriageway for most of its route to Scarborough.

The road approximates a section of the old Roman road running from Chester to Bridlington, intersecting Ermine Street – the Old North Road – at York.

Route

Leeds-York

The road begins in Leeds as the motorway A64(M) at Richmond Hill and the Woodpecker Junction, and close to the West Yorkshire Playhouse and the NHS's imposing Quarry House. It leads onto the York Road, passing All Saints Richmond Hill CE Primary School where there is a flyover for Lupton Avenue, and a left turn for the B6159 Harehills Lane near the Victoria Primary School. At Killingbeck, the A63 forks to the right at its western terminus. It passes Asda on the left, with the Killingbeck Retail Park, and Seacroft Hospital on the right. It meets Foundry Lane and Cross Gates Road at a roundabout next to Killingbeck police station. It meets, and overlaps with, the Leeds Outer Ring Road (A6120) at a roundabout near Swarcliffe next to St Theresa's RC Primary School, and at Seacroft there is a roundabout where the A64 leaves to the right, with the Ramada Leeds North hotel to the east.

Modern Benoni

The Modern Benoni is a chess opening that begins with the moves 1.d4 Nf6 2.c4 c5 3.d5 e6. It is classified under the ECO codes A60–A79. After the initial moves, Black proceeds to capture on d5, creating a majority of black pawns on the queenside. To support their advance, the king's bishop is usually fianchettoed on g7. These two features differentiate Black's setup from the other Benoni defences and the King's Indian Defence, although transpositions between these openings are common.

Frank Marshall invented the Modern Benoni in 1927, but his experiments with the opening went largely ignored for over 20 years. In the 1950s the system was revitalized by players in the Soviet Union, chief among them Mikhail Tal. Its subsequent adoption by players of a similarly aggressive and uncompromising style such as Bobby Fischer and Garry Kasparov established the opening's reputation as one of Black's most dynamic responses to 1.d4.

The Modern Benoni suffered a serious theoretical crisis in the 1980s and 1990s, when players as Black encountered great difficulties in meeting the Taimanov Attack and the Modern Main Line. Only in the 21st century has the opening's reputation and theoretical standing made a recovery. Notably, it was Vladimir Kramnik's choice when he needed a win with Black in the penultimate game of the 2004 World Championship.