Caissa Codex
D01

Richter-Veresov Attack: Two Knights System 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 Richter-Veresov Attack: Two Knights System

Play White's moves of the line from memory — 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 — and the trainer plays Black's replies; "Play the other side" turns it around.

"Drill all" adds the 1 named line that continue it, such as Richter-Veresov Attack: Two Knights System, Grünfeld Defense.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Richter-Veresov Attack: Two Knights System page, or pick another opening in the opening trainer.

https://chesscodex.org/train/richter-veresov-attack-two-knights-system