The Indian Defense: Lazard Gambit – Black Strikes Immediately

With the pawn thrust ...e5, you are immediately challenging White's central control. The idea is simple: if White captures on e5, your knight on f6 can jump to g4, targeting the weakened e5-square and putting pressure on White's kingside. If White ignores the gambit with a passive move, you can follow up with ...exd4, ...d5, or ...Bb4, seizing the centre and developing with tempo. The engine evaluates the main line at +0.51 — a small edge for White. That means you are slightly worse in pure engine terms, but the practical winning statistics tell a different story. White is often uncomfortable against this early aggression, and many natural-looking replies are actually serious errors.

The best move for White is 3.dxe5, accepting the gambit. This is the line you should be most prepared for. The engine's suggested continuation runs 3...Ng4 4.e4 Nxe5. Here your knight lands on a central outpost, and you have good play against White's somewhat clumsy setup. Notice that White's knight on d2 actually blocks the c1-bishop and can feel misplaced. In this position, you have sacrificed one pawn but gained active piece play, an open centre, and a lead in development — classic compensation. Your opponent must be precise to hold their small advantage.

Many White players, especially those unfamiliar with the Lazard Gambit, avoid the critical 3.dxe5 and instead play safer-looking moves. The statistics show this is exactly what you want. Here are the most frequent errors and what they cost White: 3.e3 (an inaccuracy, losing about 0.9 pawns of advantage; played in 371 games where White scores just 42.0%); 3.c3 (a mistake, losing about 1.1 pawns; 366 games, White scores 46.4%); 3.Ngf3 (a mistake, losing about 2.0 pawns; 179 games, White scores 44.1%). In all these cases, you should capture on d4 or continue your development with moves like ...d5 or ...Bb4, depending on the position. The engine says White should have taken on e5 — every other option hands you the advantage.

The Lazard Gambit database statistics are remarkable for a gambit that theory considers slightly dubious. Out of 3,945 games at this position, Black wins 52.1%, White wins 44.9%, and only 3.0% end in draws. Compare this to the main line 3.dxe5, where White scores only 45.0% — even in the theoretically best line, White is losing the majority of games in practice. This suggests that the positions after the gambit are difficult to navigate for White, while Black's plans are straightforward and natural. When White avoids 3.dxe5, their score is even worse: 42.0% after 3.e3, 46.4% after 3.c3, 44.1% after 3.Ngf3. For a club player, this is an excellent practical weapon.