Chessy
The King's Pawn Game: Napoleon Attack with Bc5
The Napoleon Attack is an early excursion by the white queen that most club players will face at some point — and the Bc5 line is one of its trickiest branches. After 1.e4 e5 2.Qf3 Bc5 3.Qg3, Stockfish rates the position +0.03, which means the game is dead level out of the opening. In practice, though, your White win rate is a healthy 54.2% across thousands of amateur games. That gap between theory and results is what this lesson exploits. The drill below puts you on the White side of this exact position so you can learn to handle Black's most common replies and punish their typical mistakes.
Play the King's Pawn Game: Napoleon Attack: Bc5 against the engine
Free, no signup — you play white, the engine adapts to your level.
Practice now: you are White in the Napoleon Attack, Bc5 line. The drill will test you against the most common Black replies and help you spot the winning follow
Create a free account →What the Statistics Reveal
Over 4,192 Lichess games from this exact position, White scores 54.2%, with only 3.8% draws. That is an impressive practical edge for a line that the engine considers perfectly equal. The reason is straightforward: Black's position looks easy to play, but the most popular human replies — Qf6, g6, d6, and Nc6 — each carry hidden dangers. Only Nf6 keeps the balance. Your job as White is to know which Black moves to welcome and why.
The Engine's Recommendation and Why
Stockfish's best move here is Nf6, intending Qxe5+ Be7 Nc3, and the evaluation stays near +0.03. Black develops the knight with tempo, forces the queen to move, and then calmly tucks the bishop back to e7. This is solid developing chess. Notice that after Nf6 your early queen sortie has lost its punch — you'll need to bring other pieces into play. The drill gives you a chance to practice this exact sequence and see how the engine responds when you follow the book line.
Punishing Black's Most Common Mistakes
Black's most-played move, Qf6 (2,829 games), actually leads to a modest 49.2% score for White — it is not a blunder, but it is not the best either. The real gifts come when Black plays g6, d6, or Nc6. g6 is a blunder that loses roughly 5.0 pawns; Black weakens the kingside dark squares and does nothing about the threat to e5. d6 loses about 0.9 pawns — an inaccuracy that drops the e-pawn for insufficient compensation. Nc6 costs about 0.7 pawns, as the knight blocks the c8-bishop and does not address the e5 pawn either. The engine says the correct reply in all three cases is to capture on e5 — and the drill will show you exactly how.
Navigating Qf6 — The Most Popular Reply
Qf6 is Black's overwhelming choice — 2,829 of the 4,192 games in the database. It defends e5 and attacks the b2 pawn, but it also places the queen on an awkward square where White can often gain time with tempo-gaining moves. White's win rate here dips slightly to 49.2%, so the position remains competitive. The key is not to panic over b2 — your light-squared bishop can cover the diagonal, and you have a lead in development if Black grabs the pawn. The drill will let you explore these lines safely so you learn where to put your pieces when the queens stay on.
Results across 4,192 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Qf6 | 2,829 | 49.2% |
| g6 | 540 | 79.8% |
| Nf6 | 353 | 56.9% |
| d6 | 183 | 48.1% |
| Nc6 | 148 | 54.7% |
| Bf8 | 30 | 46.7% |
Frequently asked questions
Is the Napoleon Attack a good opening for beginners?
It can be fun as a surprise weapon, but the engine rates it dead level (+0.03) and Black equalises easily with Nf6. Against unprepared opponents you score well (54.2% for White), but stronger players who know Qf6 or Nf6 will neutralise your early queen sortie.
What should Black play against the Napoleon Attack?
The engine's recommendation is Nf6, attacking the queen while defending e5. After Qxe5+ Be7 Nc3, Black has caught up in development and the position is roughly equal. Most amateur players choose Qf6 instead, which is playable but slightly less accurate.
Why is g6 a blunder for Black in this position?
g6 is a blunder because it fails to defend the e5 pawn. White can simply play Qxe5, winning a pawn while Black's king is exposed on the long diagonal. The engine says this costs Black roughly 5.0 pawns of advantage — a game-losing mistake.
How do I punish Black's inaccuracies d6 and Nc6?
Both d6 and Nc6 leave the e5 pawn undefended. The correct punishment is to capture it with Qxe5+. In both cases Black will try to gain time by chasing your queen, but you can tuck it away while keeping your extra pawn and good development.