Not every Catalan player wants a theoretical duel. Many sidestep the sharpest main lines at move six, hoping a quieter set-up will hand them a small, nagging edge without a lot of memorization. Fighting the Catalan: A Complete Repertoire for Black – Part 2, by GM Michael Roiz and GM Petar Arnaudov, answers that hope with a single recurring counterpunch: the timely ...c5, striking at White's centre while his development still lags.
Where Part 1 covered the main lines after 6.O-O dxc4, Part 2 takes on everything else — the queen sorties, the early bishop developments, and the knight tours White uses to avoid the main paths. The unifying message is that none of these deviations changes Black's plan. Whatever White tries at move six, the central break is waiting.
Sequence: Roiz versus the Catalan »
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There is a kind of move a Slav player learns to dread — 4.g3, 4.Qc2, 4.Qb3, 4.Nbd2 — whose whole purpose is to avoid a theoretical debate rather than win one. White keeps the tension low, sidesteps the heavy theory, and hopes a small pull quietly does the work.
These systems are popular because they are easy for White and awkward for Black to meet without drifting into a slightly worse, passive game. This course takes them seriously, treating each as a battleground that deserves a concrete answer — and giving Black two of them.
Sequence: Malakhov's Slav Defense »
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5h 3m PGN Download Memory Booster Interactive Tests
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Ask a Catalan player where Black's difficulties really begin, and the answer is almost always the same: the light-squared bishop on c8. For decades it has been Black's problem, restricted behind its own pawns while White's fianchettoed counterpart controls the long diagonal unopposed. Fighting the Catalan: A Complete Repertoire for Black – Part 1, by GM Michael Roiz and GM Petar Arnaudov, is built around a single unifying idea — in every critical line, that bishop is given a purpose.
Sequence: Roiz versus the Catalan »
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The Catalan built its reputation on a paradox. White frequently lets the c4-pawn go, trusting the fianchettoed bishop and a lead in development to pay it back with interest, and much of the opening's venom lives in that slow, pressure-filled squeeze. In his new course, GM Mahammad Muradli hands that logic straight back across the board.
With 4...c5, Black refuses to sit and be pressed. After 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 c5, the move undermines White's center and creates tension, so that Black is never left absorbing the free, unopposed pressure the Catalan thrives on. And in the critical 5.cxd5 cxd4, it is Black who lets the material question wait — the plan, in Muradli's words, is to prioritize development over material.
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2h 34m PGN Download Memory Booster Interactive Tests
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For over a century the Tarrasch has carried a verdict it never earned — that Black concedes an isolated pawn on move four and defends it for the rest of the game; this Platinum repertoire by GM Pier Luigi Basso and IM Dragos Ceres begins from the opposite premise, using the early ...c5 and the thematic ...c4 push to gain space, fix White's structure, and play for the initiative. Built on the modern 5...Nf6 move order across 15 chapters and 100 test positions, it answers every White system after 1.d4 d5 2.c4 e6 — the Fianchetto mainlines, the Bg5 tries, the Symmetrical e3 setups and the sidelines — with the plans behind the moves, not just the moves.
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The move is ...a6, and it has followed him for decades — first in the Chebanenko Slav, where 4...a6 became his signature, and then one move later, in the quiet lines where White declines to force anything at all. In The Slow Slav for Black – Strategic Foundations, Malakhov explains what that pawn is actually doing, and what kind of middlegame it produces.
Sequence: Malakhov's Slav Defense »
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he King's Indian rests on a bargain. Black hands over the centre and the space, pushes ...e5, and after White closes the position with d5, Black receives in exchange the one thing that makes the whole opening worth playing: the kingside attack. The pawn break with f5 and a potential pawn storm, rook lift, and a potentially devastating attack.
The Makogonov System cancels that bargain. After 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3, White plays the quietest move on the board — and it turns out to be the first move of the most aggressive plan available. The pawn on h3 takes ...Ng4 and ...Bg4 away, which allows Be3 without harassment, and it prepares g2-g4. The break Black has been counting on since move one now costs far more to arrange, and it is White who takes the kingside first.
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2h 37m PGN Download Memory Booster Interactive Tests
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When Black answers the Exchange Queen's Gambit with 5...Bb4, the intention is transparent: steer the game into the Ragozin, one of the most reliable three-results weapons in modern practice. The Carlsbad has anchored White's play here for a century, from club events to World Championship matches, and its pull has never depended on fashion.
What GMs Luca Moroni and Pier Luigi Basso propose is a quiet act of defiance. Instead of the automatic 6.Nf3, they hold the knight on g1 and answer 6.e3! — declining the standard Ragozin move order and handing Black a version of the position he would rather not have. That knight staying home is the whole idea, keeping White flexible and reaching a more comfortable middlegame than the one Black prepared for.
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A player who has never once answered 1.d4 d5 2.c4 with 2...dxc4 can still spend a career inside the Queen's Gambit Accepted structure. It appears from the Catalan. It appears from the Queen's Indian and the Nimzo-Indian. It appears whenever the c- and d-files open, White's d4-pawn faces the ...c5 break, and the game can reduce to a fight over two key squares: c3 and c6.
That is the argument at the heart of Queen's Gambit Accepted Structures, the new volume in the Malakhov's Structures series by GM Vladimir Malakhov and GM Pier Luigi Basso. Their premise is that a formation reachable from half a dozen different openings earns study on its own terms — not instead of the lines that lead to it, but alongside them.
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The Queen’s Gambit Accepted has long been regarded as a practical and reliable choice for Black—a way to avoid the heavy theoretical load of the Queen’s Gambit Declined while maintaining solid positions. Baadur Jobava, however, saw something more: a dynamic system capable of fighting for the initiative from the very first moves.
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4h 46m PGN Download Memory Booster Interactive Tests Computer Practice
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