Lifetime Repertoires 1…d6 by GM Leon Livaić & by GM Mircea Parligras 17 Feb 2025

Make Them Play Yours — When You
Exploit This “Preparation Gap”
In Every White Opening

Let them come with mean intentions after 1.e4, 1.d4, 1.c4… or goof around with 1.a3 and 1.b4. When you play this, you’re ambushing them with a move they face in only 5 out of 100 games. Even top 100 grandmasters can stumble against it. Now imagine the pressure on your club-level opponents!

Lifetime Repertoires: 1…d6 is a complete repertoire for Black. One which exploits the inherent gap in nearly every White player’s prep.

No matter their opening, you catch White under-prepared, because they meet 1…d6 in only 3% to 5% of games.

That’s why many try to wing it. They misapply familiar ideas. They miss details, allowing you to seize the advantage!

Just ask author Grandmaster Leon Livaić.

He’s the 2017 World Youth Rapid Champion. He’s also the 2023 Croatian Champion. And he’s proven that this repertoire can send even top 100 “booked to the teeth” GMs reeling.

Livaić sent a 2767-rated super-GM chasing a draw…

Backed a former world #91 into a “bad bishop” endgame…

And dismantled a 2640-rated Scandinavian superstar in 39 moves. All while being an underdog by 90 to 217 Elo!

When facing players at or below his level? He crushes!

Maybe now you can see why unpacking every idea by Livaić was a massive undertaking. That’s why we brought in Grandmaster Mircea Parligras.

A 5-star Chessable author and a 1…d6 specialist himself, Parligras is an expert at…

Breaking Down Long-Winded Variations
Into Crystal-Clear Chunks You’ll Actually Remember

Facing 1.e4? Then you counter with the Philidor.

Here, you dissolve their center with …exd4, then rouse everyone into action with …d6-d5.

Just like that, White’s center melts
and you seize the more active
side of equality

Did they play 1.d4 and 2.c4, Queen’s Gambit-style?

Then you bite back with 2…e5, the English Rat Defense!

Widen the preparation gap with the
English Rat Defense, reached in only
1 to 4 out of 1,000 games after 1.d4

Players online and under 2000 Elo will trade down to an endgame to “ruin” your castling rights. That’s your cue to develop while overprotecting your e-pawn, netting an easy advantage!

Notice how the white bishops bite on their
own pawns, while your minor pieces have
easy access to active squares

Now here’s the wilder part:

The English Rat becomes deadlier as ratings rise. Not only outscoring White, but also punishing big 2700-Elo names you read about in the chess news.

Your plan — build an e4-led pawn chain, then develop comfortably behind it.

The English Rat at higher levels
leads to an intimidating space
advantage for Black!

Did they play the modern 2.Nf3 instead?

Now you uncork a cunning King’s Indian sideline. One where understanding beats memorization.

You only need to remember 4 key moves — …Bxf3, …e7-e5, …h7-h5, and …Bh6. Then chapter 12 shows you how to put these moves together, locking down White’s bishop while your knights roam freely.

Your strategy in the King’s Indian:
Black wins the minor piece battle!

Next, you meet the London System with the Double Fianchetto.

Not rushing with the pawns. Just calmly placing the pieces on their most flexible squares. So they’re in the right place no matter how the position opens up.

And against 1.c4 and 1.Nf3, you create dangerous attacking chances with a …d6-e5-f4 pawn chain.

You’re also ready for 1.b3, 1.g4, and other sidelines… making Lifetime Repertoires: 1…d6 your complete answer to any White opening.

Of course, games can still grow sharp and tough.

But when you’re exploiting White’s preparation gap from the first move…

Learning from two of the leading experts in this style of play…

Tactical ideas and even the trickiest of positions become clearer!