Caissa Codex
D17

Slav Defense: Czech Variation, Krause Attack, Fazekas Gambit 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: Czech Variation, Krause Attack, Fazekas Gambit

Play White's moves of the line from memory — 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e4 — and the trainer plays Black's replies; "Play the other side" turns it around.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Slav Defense: Czech Variation, Krause Attack, Fazekas Gambit page, or pick another opening in the opening trainer.

https://chesscodex.org/train/slav-defense-czech-variation-krause-attack-fazekas-gambit