Caissa Codex
B02

Alekhine Defense: Krejcik Variation, Krejcik 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 Alekhine Defense: Krejcik Variation, Krejcik Gambit

Play White's moves of the line from memory — 1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+ — 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 Alekhine Defense: Krejcik Variation, Krejcik Gambit page, or pick another opening in the opening trainer.

https://chesscodex.org/train/alekhine-defense-krejcik-variation-krejcik-gambit