ECO D15

Slav Defense: Three Knights Variation

Slav Defense: Three Knights Variation is a chess opening classified under ECO D15. Its defining line here is 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3.

Slav Defense: Three Knights Variation — board position♜♞♝♛♚♝♜♟♟♟♟♟♟♟♞♟♟♟♞♞♟♟♟♟♟♟♜♝♛♚♝♜

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3

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The diagram shows the position after 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3. Play through it move by move in the interactive explorer.

Opening name, ECO code, and main line come from the Lichess open chess openings dataset.

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