Handle the c4 tension
Decide whether ...dxc4 gains useful time or merely helps White develop. The answer depends on how the c4-pawn will be recovered.
Grünfeld Defence Fianchetto Variation
Learn the Grünfeld Defence Fianchetto Variation from Black's point of view through complete model games. Predict Black's moves in a positional system where patient pressure and timely central play matter more than forcing theory.
Grünfeld Defence Fianchetto Variation
Black to Move
Model games
Choose a game, then return here to review or continue your progress.
Completed 0 / 5
| Game | Event | Year | Moves | Played | Current move | Score | Correct | Accuracy | Action |
|---|---|---|---|---|---|---|---|---|---|
| Vladimir Kramnik - Fabiano Caruana 0-1 | 43rd GM 2015, Dortmund GER | 2015 | 38 | No | - | - | - | - | Start |
| Jiri Sodoma - Maxime Vachier-Lagrave 0-1 | Gibraltar Masters 2017, Caleta ENG | 2017 | 39 | No | - | - | - | - | Start |
| Emilio Cordova - Ding Liren 0-1 | 43rd Olympiad 2018, Batumi GEO | 2018 | 29 | No | - | - | - | - | Start |
| Bassem Amin - Wei Yi 0-1 | 10th Danzhou GM 2019, Danzhou CHN | 2019 | 43 | No | - | - | - | - | Start |
| Rameshbabu Praggnanandhaa - Arjun Erigaisi 0-1 | FIDE World Cup 2023, Baku AZE | 2023 | 53 | No | - | - | - | - | Start |
What is the Grünfeld Defence Fianchetto Variation?
The Fianchetto Variation often begins 1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O, although flexible move orders are common. White develops safely and strengthens the long diagonal before deciding how to handle the central tension.
Black may capture on c4, develop with ...c6 or ...Nc6, or maintain the d5-pawn while waiting for the right moment to strike. Compared with the Exchange Variation, the position is less forcing, so understanding pawn tension, piece placement and transpositions is more valuable than memorising a long sequence.
Plans and ideas to look for
Contest the long diagonal
White's bishop influences the centre from g2. Coordinate Black's own bishop, pawns and queenside pieces without creating unnecessary dark-square weaknesses.
Stay flexible
Use ...c6, ...Nc6 or ...c5 according to White's setup. The ability to transpose is one of Black's main strengths in this variation.
Common mistakes for Black
Releasing the c4 tension too soon
Capturing on c4 can help White develop if Black gains no useful tempo. Decide first how White will recover the pawn.
Mirroring White passively
A symmetrical-looking development scheme can leave White with the easier centre. Black still needs an active challenge to d4 or c4.
Choosing a setup by habit
The ...c6, ...Nc6 and ...c5 systems have different purposes. Match the setup to White's centre and intended recapture.
How to study these Grünfeld games as Black
Play the Black moves without an engine and focus on the changing central tension. At each pause, ask whether Black should maintain d5, exchange on c4 or challenge with ...c5. During review, compare how the model players developed the queenside and when they converted a quiet setup into active play.