Caissa Codex
A46

Yusupov-Rubinstein 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 Yusupov-Rubinstein System

Play White's moves of the line from memory — 1. d4 Nf6 2. Nf3 e6 3. e3 — and the trainer plays Black's replies; "Play the other side" turns it around.

"Drill all" adds the 10 named lines that continue it, such as Queen's Pawn Game: Colle System, Traditional Colle, Rubinstein Opening, Rubinstein Opening: Classical Defense, Queen's Indian Defense, with e3, Rubinstein Opening: Bogoljubow Defense, Queen's Pawn Game: Colle System.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the Yusupov-Rubinstein System page, or pick another opening in the opening trainer.

https://chesscodex.org/train/yusupov-rubinstein-system