Caissa Codex
C31

King's Gambit Declined: Falkbeer Countergambit, Charousek 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 King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit

Play White's moves of the line from memory — 1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 — and the trainer plays Black's replies; "Play the other side" turns it around.

"Drill all" adds the 8 named lines that continue it, such as King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit Accepted, King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Old Line, King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Main Line, King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Keres Variation, King's Gambit Declined: Falkbeer Countergambit, Alapin Variation, King's Gambit Declined: Falkbeer Countergambit, Tarrasch Variation, King's Gambit Declined: Falkbeer Countergambit, Charousek Variation.

Read about the line, its statistics on Lichess and Stockfish's evaluation on the King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit page, or pick another opening in the opening trainer.

https://chesscodex.org/train/kings-gambit-declined-falkbeer-countergambit-charousek-gambit