French Defense: Advance Variation
Initial Moves: 1.e4 e6 2.d4 d5 3.e5
Strategic Summary & Main Idea
The Advance Variation closes the French centre on move three: 3.e5 gains space, takes f6 from Black's knight and lets Black attack White's chain at its base, with ...c5 and ...Qb6 against d4. The position after 3.e5 measures +0.36, after 3...c5 +0.38, and after 4.c3 Nc6 5.Nf3 Qb6 +0.30 — a normal White edge. The entry records where it disappears. The Milner-Barry Gambit, with 6.Bd3 and the d4 pawn given up, measures −0.84 after 10.Nc3; White's queen on g4 on move four, −1.24. And the line's best-known trap is Black's: taking on d4 too early with 7...Nxd4 loses the queen to 9.Bb5+.
The pawn structure this opening produces
The Advance fixes the French's most studied structure: White's e5-d4 chain, supported by c3, against Black's e6-d5 chain. Everything revolves around d4, the base of White's chain. Black attacks that base with ...c5, then with ...Nc6 and ...Qb6, which aim at d4 and b2 at once, and sometimes with ...Nge7-f5; White defends with c3, Nf3 and Be3 or Bd3, and the balance depends on how many attackers and defenders arrive first. Black's other break is ...f6, against the head of the chain, which opens the f-file but weakens e6. White has kingside space and the light-squared bishop, the good bishop of the structure; Black has the c8 bishop locked behind e6, the classic French problem, and solves it with ...Bd7-b5 or an exchange. When White plays a3 and b4, or Black closes with ...c4, the queenside freezes, and the whole game moves to the kingside.
Typical Plans for White
- Support d4 with c3, Nf3 and Be2 or Bd3 before any kingside action
- Against ...c4, play Nbd2, Be2 and castle and prepare f4 and f5
- Do not give up d4 with the Milner-Barry Gambit: 10.Nc3 measures −0.84, and 10.Qe2 −0.27
- Do not bring the queen to g4 on move four: 4.Qg4 cxd4 measures −1.24
- Against ...c4, do not push b4 without preparation: 7.b4 cxb3 measures −0.81
Typical Plans for Black
- Attack d4 with ...c5, ...Nc6 and ...Qb6 and force White to decide how to defend it
- Against 6.a3, close with ...c4 and route the knight to b3 via a5
- Against the Milner-Barry, accept the pawn and keep the queen away from e5: 10...Qxe5 returns the edge
- Never take on d4 with the knight before the bishop has left d3: 7...Nxd4 loses the queen
- Trade the c8 bishop with ...Bd7 and ...Bb5 or prepare it for a5 after ...c4
Main Variations of the French Defense: Advance Variation
| Variation | Move Sequence | Evaluation | Style / Characteristic |
|---|---|---|---|
| 5...Qb6 6.a3 c4 | 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 Na5 8.Be2 Bd7 9.O-O Ne7 |
+0.22 | The queenside closes and Black's knight heads for b3; the modern main line |
| 5...Qb6 6.a3 c4 7.Nbd2 Na5 | 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 Na5 |
+0.41 | The knight threatens b3 before White completes development |
| Milner-Barry Gambit | 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nxd4 9.Nxd4 Qxd4 10.Nc3 |
−0.84 | White gives up d4 for development; the lowest evaluation in the entry |
| Milner-Barry with 10.Qe2 | 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nxd4 9.Nxd4 Qxd4 10.Qe2 |
−0.27 | The queen covers e4 instead of the knight and reduces the gambit's cost |
| 5...Bd7 6.Be2 | 1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Bd7 6.Be2 Nge7 7.Na3 cxd4 8.cxd4 Nf5 9.Nc2 |
+0.18 | Black's knight reaches f5 against d4, and White's goes to c2 to defend it |
| 4.Nf3 cxd4 | 1.e4 e6 2.d4 d5 3.e5 c5 4.Nf3 cxd4 5.Bd3 Nc6 6.O-O |
−0.13 | White lets d4 go for development, without c3 |
| 3...b6 | 1.e4 e6 2.d4 d5 3.e5 b6 4.c3 Qd7 5.Nf3 Ba6 |
+0.93 | Black swaps the bad bishop via a6 instead of attacking d4; the highest evaluation in the entry |
Evaluations measured by us with Stockfish 19, depth 22, on 15/09/2026.
Frequently asked questions
Does the Milner-Barry Gambit work?
Not by the measurement. After 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nxd4 9.Nxd4 Qxd4 10.Nc3, the position measures −0.84. The 10.Qe2 version costs less, −0.27. The gambit pays when Black takes the second pawn with 10...Qxe5, which brings the position back to +0.13.
What is the most common trap in the Advance?
It is Black's: after 5...Qb6 6.Bd3 cxd4 7.cxd4, taking with 7...Nxd4?? loses the queen. After 8.Nxd4 Qxd4, the check 9.Bb5+ uncovers the d1 queen against d4, and the position measures +9.23. Black must play 7...Bd7 first, which measures 0.00.
Is the Advance a good weapon against the French?
It is solid, but not the strongest: +0.36 after 3.e5, against +0.62 for the Winawer and the Classical in the French entry. The structure is easy to understand and the plans repeat — c3, Nf3 and the defence of d4 — which makes it a good choice for players who prefer understanding to memorising.
Common Mistakes & Where Most Amateurs Go Wrong
- 01 Taking on d4 with 7...Nxd4?? after 6.Bd3 cxd4 7.cxd4. The knight takes the pawn and the queen recaptures, but 9.Bb5+ uncovers the d1 queen's attack on Black's queen on d4: +9.23. The line:
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Nxd4 8.Nxd4 Qxd4 9.Bb5++9.23 - 02 Taking the second pawn with 10...Qxe5? in the Milner-Barry Gambit. After 11.Re1 Qb8 12.Nxd5, the knight lands on d5 with tempo and White regains the edge: +0.13, against −0.84 before the capture. The line:
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Bd3 cxd4 7.cxd4 Bd7 8.O-O Nxd4 9.Nxd4 Qxd4 10.Nc3 Qxe5 11.Re1 Qb8 12.Nxd5+0.13 - 03 Bringing the queen to g4 with 4.Qg4? against 3...c5. The d4 pawn falls to 4...cxd4 and White's queen has no target: after 5.Nf3 Nc6 6.Bd3, the position measures −1.24. The line:
1.e4 e6 2.d4 d5 3.e5 c5 4.Qg4 cxd4 5.Nf3 Nc6 6.Bd3−1.24
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