A56

Benoni Defense: Czech Benoni Defense trainer

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 Benoni Defense: Czech Benoni Defense

The Czech Benoni, also known as the Hromádka Benoni after Karel Hromádka, is 1.d4 Nf6 2.c4 c5 3.d5 e5. Play Black's moves of the line from memory — 1. d4 Nf6 2. c4 c5 3. d5 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 Benoni Defense: King's Indian System.

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