Fred Defence

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This article uses algebraic notation to describe chess moves.
Fred Defence
Image:chess zhor 26.png
Image:chess zver 26.png a8 rd b8 nd c8 bd d8 qd e8 kd f8 bd g8 nd h8 rd Image:chess zver 26.png
a7 pd b7 pd c7 pd d7 pd e7 pd f7 g7 pd h7 pd
a6 b6 c6 d6 e6 f6 g6 h6
a5 b5 c5 d5 e5 f5 pd g5 h5
a4 b4 c4 d4 e4 pl f4 g4 h4
a3 b3 c3 d3 e3 f3 g3 h3
a2 pl b2 pl c2 pl d2 pl e2 f2 pl g2 pl h2 pl
a1 rl b1 nl c1 bl d1 ql e1 kl f1 bl g1 nl h1 rl
Image:chess zhor 26.png
Moves 1. e4 f5
ECO B00
Parent King's Pawn Game
Synonym(s) Duras Gambit, Tiers Countergambit, From Reversed
Chessgames.com opening explorer

The Fred Defence, also known as the Duras Gambit, From Reversed, or Tier's Counter-gambit, is a dubious chess opening characterised by the moves:

1. e4 f5

The Fred Defence is classified in ECO as B00. ECO gives this continuation:

2. exf5 Nf6
3. d4 d5
4. Bd3

with a definite advantage for White.

It is widely regarded as an exceptionally poor response to 1. e4 and is very rarely played. According to Chessmaster, the Fred Defence "should be dead.", and Graham Burgess states that the Fred is "suicidal". Remarkably, however, in the eight games in the chessgames.com database, White won 5 and Black won 3. 3 of the games are from some sort of exhibition match, between grandmasters Ossip Bernstein, who played White, and Oldrich Duras, who played Black, which ended +1 =1 -1. In all of the games, after 2.exf5, Duras played 2...Nf6 and followed up with ...e5 a few moves later, allowing White to remain a pawn ahead after fxe6.

A less common line continues with:

  • 2. ... Kf7?!

In most lines, Black sacrifices one or two pawns and attempts castling by hand. The most common line continues

  • 3. Qh5+ g6
  • 4. fxg6 Kg7
  • 5. gxh7 Rxh7
  • 6. Qg4+ Kh8

Although Black has sacrificed two pawns, he has superior development and attacking potential on the kingside.

With careful play, White can often gain a substantial advantage by simply playing defensively and not attempting any mating attacks until the late middlegame/early endgame. White is often correct to castle queenside to avoid Black's kingside development.


[edit] Named Variations

  • Southern Fred 2. exf5 Kf7?!
  • Mao Tse Tung Attack 2. exf5 Kf7?! 3. Qh5+
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Opening theory in chess has related information at

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