Sicilian Defense: Smith-Morra Gambit: g6 – A Comfortable Edge for White

ECO B21 75,894 games Stockfish +0.80

After 1.e4 c5 2.d4, Black sidesteps the main Smith-Morra lines with 2...g6, inviting you into a quieter fianchetto setup. You take the pawn with 3.dxc5, and the engine already rates the position at +0.80 — a clear, lasting edge for you as White. Below you'll find the key continuations, what the statistics reveal, and the two most common mistakes Black makes here. Jump into the interactive drill to practise meeting each reply with confidence.

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What the Evaluation Tells You

Stockfish evaluates this position at +0.80, which is a clear, lasting advantage for you as White. That means you are comfortably better right out of the opening — unusual for a Sicilian! Black's move 2...g6 is a slower, hypermodern approach, and your simple 3.dxc5 grabs a pawn while keeping the initiative. The engine's best continuation from here is Bg7 Nf3 Nf6 Nc3, which develops your pieces naturally while maintaining the extra pawn and a healthy centre. You are not fighting for equality — you start with an edge and the challenge is to convert it.

What the Numbers Show (75,894 Games)

Over 75,894 games at this exact position, White wins 48.8% of the time, Black wins 47.6%, and 3.6% end in draws. That is already a strong winning percentage for you, and remember — these are games at all levels. Your opponent's most popular move is Qa5+ (36,669 games), but White scores 49.4% against it. The engine-preferred Bg7 (27,191 games) actually gives Black a slightly tougher time — White scores 46.3% there. The sharpest results for you come against e5 (1,664 games, White 56.8%) and b6 (627 games, White 52.3%), so keep an eye out for those.

The Two Mistakes to Punish

FACTS identifies two concrete errors Black can fall into here. If your opponent plays e6, that is an inaccuracy that costs them about 0.7 pawns — the better move would have been Qa5+. Even worse is e5, which is labelled a mistake, losing about 1.1 pawns — the better move here would have been Bg7. Both of these pawn pushes in the centre look natural to a beginner, but they leave Black with weaknesses you can exploit. If you face either move, trust your development and piece activity to pile on the pressure. The drill below will help you practise the best responses.

What to Do Against the Top Replies

Black's most common reply is Qa5+ — a check that aims to disrupt your coordination. Your best answer is to block with a developed piece (likely Nc3 or Bd2), continuing your development while refusing to let the queen cause chaos. Against Bg7, the engine's top choice and Black's second-most-played move, you should follow the engine line: Nf3 Nf6 Nc3, building a harmonious setup with a pawn lead. Against Nc6 (6,059 games, White scoring 51.8%), develop naturally and keep an eye on the d4 square. In every case, your main ideas are the same: finish your development, keep the extra pawn, and don't let Black's activity compensate for the material deficit.

Results across 75,894 Lichess games

48.8%
3.6%
47.6%
■ White 48.8% ■ Draw 3.6% ■ Black 47.6%
Most-played continuationGamesWhite wins
Qa5+36,66949.4%
Bg727,19146.3%
Nc66,05951.8%
e62,56651.8%
e51,66456.8%
b662752.3%

Frequently asked questions

Is the Smith-Morra Gambit g6 good for White?

Yes — Stockfish gives White a +0.80 advantage after 3.dxc5, which is a clear, lasting edge. White wins 48.8% of games from this position, which is a strong result for a Sicilian line.

What is Black's best move after 3.dxc5 in the Smith-Morra g6?

The engine prefers Bg7, followed by Nf3 Nf6 Nc3 for White. That said, Black's most popular move is Qa5+, appearing in over 36,000 games. Both are playable, but White keeps a comfortable edge against them.

What are the worst moves for Black in this position?

Playing e5 is a mistake that loses about 1.1 pawns — the better move would have been Bg7. Playing e6 is an inaccuracy that loses roughly 0.7 pawns — the better move would have been Qa5+. Both leave White with a larger advantage.

Should I play the Smith-Morra Gambit g6 as a beginner?

Absolutely. After 3.dxc5 you are up a pawn with a +0.80 evaluation and straightforward development. You avoid the heavy theory of mainline Sicilians while keeping clear winning chances. It's a great practical weapon.

How many games feature the Sicilian Defense: Smith-Morra Gambit: g6?

Over 75K Lichess games have reached the Sicilian Defense: Smith-Morra Gambit: g6 position. White wins 48.8%, Black wins 47.6%, with 3.6% draws — based on real rated games.