Slav Defense: Czech Variation, Bled Attack

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4

ECO D17

The Slav Defense: Czech Variation, Bled Attack is a chess opening line in the Slav Defense complex, reached after 1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Nh4.

It is catalogued under code D17 in the Encyclopaedia of Chess Openings (ECO).

The defining move Nh4 is chosen by White on move 6.

Study this line with a grandmaster

This position is covered in the Slav Defense 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.