Tree path 5 levels King's Pawn Game › Nimzowitsch Defense › Nimzowitsch Defense › Kennedy Variation › Keres Attack
B00

Nimzowitsch Defense: Kennedy Variation, Keres Attack

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Overview

Nimzowitsch Defense: Kennedy Variation, Keres Attack is a variation within the Semi-Open Games family, indexed as ECO B00.

The Semi-Open Games group covers semi-open games — replies to 1.e4 where Black declines the symmetrical 1…e5 in favour of an asymmetric pawn structure.

The line arises from 7 plies — specifically the moves 1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3.

It is a variation of Nimzowitsch Defense: Kennedy Variation, which itself descends from the root opening King's Pawn Game.

Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.

ECO code
B00
Group
Semi-Open Games (B)
Plies
7
Parent
Nimzowitsch Defense: Kennedy Variation

This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

193,324 games · White 52.2% / Draw 4.4% / Black 43.3%

MovesGamesW / D / B
Nf670,944
Bb452,651
Bc524,563
d615,906
c67,187
Ng66,697
Nc64,054
Qe72,316

Source: Lichess Opening Explorer · cached 2026-09-26 01:32:55

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