Tree path 3 levels King's Pawn Game › Leonardis Variation › King's Pawn Game: Clam Variation, King's Gambit Reversed
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C20

King's Pawn Game: Clam Variation, King's Gambit Reversed

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Overview

King's Pawn Game: Clam Variation, King's Gambit Reversed is a gambit, classified under ECO code C20 within the Open Games family. As with all gambits, one side sacrifices material early — usually a pawn — in exchange for development, open lines, or initiative.

The Open Games group covers open games — classical 1.e4 e5 openings where both sides contest the centre directly with pawns.

Play reaches this position via 1. e4 e5 2. d3 f5, after 4 plies of opening development.

It is a variation of King's Pawn Game: Leonardis 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
C20
Group
Open Games (C)
Plies
4
Parent
King's Pawn Game: Leonardis 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

221,008 games · White 45.9% / Draw 3.5% / Black 50.5%

MovesGamesW / D / B
exf587,910
Nc342,356
Nf319,340
f416,175
f314,695
Nd29,006
Be24,438
c34,345

Source: Lichess Opening Explorer · cached 2026-09-26 01:01:04

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