Tree path 6 levels King's Pawn Game › Sicilian Defense › Sicilian Defense › O'Kelly Variation › Venice System › Gambit Line
- Chess Codex
- King's Pawn Game B00
- Sicilian Defense B20
- Sicilian Defense B27
- O'Kelly Variation B28
- Venice System B28
- Gambit Line B28 you are here
Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line
Overview
Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line is a gambit, classified under ECO code B28 within the Semi-Open Games family. As with all gambits, one side sacrifices material early — usually a pawn — in exchange for development, open lines, or initiative.
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 8 plies — specifically the moves 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Nf6.
It is a variation of Sicilian Defense: O'Kelly Variation, Venice System, 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
- B28
- Group
- Semi-Open Games (B)
- Plies
- 8
This overview is generated automatically from the opening's metadata. A more detailed, human-written description is on the way — and you can speed it up by suggesting one yourself.
Statistics from Lichess
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Source: Lichess Opening Explorer · cached
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