Caissa Codex
D10

Slav Defense: Winawer Countergambit trainer

Back to the opening, all openings to practise or my repertoire

Type a move and press Enter: e4, Nf3, O-O, or from and to squares like g1f3 (e7e8q to promote). The board is also played with the mouse.

Practise the Slav Defense: Winawer Countergambit

Play Black's moves of the line from memory — 1. d4 d5 2. c4 c6 3. Nc3 e5 — and the trainer plays White's replies; "Play the other side" turns it around.

"Drill all" adds the 1 named line that continue it, such as Slav Defense: Winawer Countergambit, Anti-Winawer Gambit.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Slav Defense: Winawer Countergambit page, or pick another opening in the opening trainer.

https://chesscodex.org/train/slav-defense-winawer-countergambit