Tree path 6 levels King's Pawn Game › Sicilian Defense › Smith-Morra Gambit › Sicilian Defense: Smith-Morra Gambit › Sicilian Defense: Smith-Morra Gambit Accepted › Kan Formation
B21

Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation

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Overview

Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation belongs to the gambit family of chess openings (ECO B21, Semi-Open Games). It trades material for attacking chances — a classic trade-off that has fascinated players from the Romantic era to modern correspondence chess.

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 10 plies — specifically the moves 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 a6.

The line refines Sicilian Defense: Smith-Morra Gambit Accepted, which traces back to the root opening King's Pawn Game.

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ECO code
B21
Group
Semi-Open Games (B)
Plies
10
Parent
Sicilian Defense: Smith-Morra Gambit Accepted

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