Queen's Gambit Declined: Tarrasch Defense, Stoltz Variation

1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nc6 6.Bg2 Nf6 7.O-O Be7 8.Nc3 O-O 9.Bg5 Be6 10.Rc1 b6

ECO D34

The Queen's Gambit Declined: Tarrasch Defense, Stoltz Variation is a chess opening line in the Queen's Gambit Declined complex, reached after 1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nc6 6.Bg2 Nf6 7.O-O Be7 8.Nc3 O-O 9.Bg5 Be6 10.Rc1 b6.

It is catalogued under code D34 in the Encyclopaedia of Chess Openings (ECO).

The defining move b6 is chosen by Black on move 10.

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This position is covered in the Catalan Opening course: a GM-authored repertoire you study move by move, then practice against a human-like AI opponent.

Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.