Learn the line
Play your moves on the board while short notes explain the idea behind them. Your opponent’s replies are played for you.
Pick an opening and play through one of its lines with short explanations. Then play it again from memory and see which moves you still need to review.
Giuoco Pianissimo, Core Setup
Claim central space and open lines for the bishop and queen. This is the starting point for the Italian setup.
Play your moves on the board while short notes explain the idea behind them. Your opponent’s replies are played for you.
Play the same line again without notes or arrows. After two wrong tries the piece to move is highlighted, and after three the move is shown.
Your score counts the moves you found on the first try, and every move you missed is listed so you can go over it.
The first line of every course is free to practice here. Open a course to see all of its lines.
Classical Variation, h4 Ne2 Attack
French Advance Variation · Black
Advance Variation, a3 Main Line: g4 and ...Na5
French Exchange Variation · Black
Exchange Variation, Solid System
French Tarrasch Variation · Black
Tarrasch Variation, Bg5-Bh4 Rxf3 Sacrifice
French Tarrasch Variation · White
Closed Tarrasch, Bf4 Main Line · White
Queen's Gambit Accepted · White
Central Variation, Alekhine System
Queen's Gambit Accepted · Black
Modern Tabiya, 8.a3 and the ...b5 Expansion · Black
Queen's Gambit Declined · White
Harrwitz Main Line, Rd1
Queen's Gambit Declined · Black
Tartakower Main Line, Queenside Clamp
Queen's Indian Defense · Black
Old Main Line, Qc2 and ...f5
Queen's Indian Defense · White
Petrosian Main Line, ...Qc7 and the a4 Clamp
Ruy Lopez Berlin Defense · Black
l'Hermet, Berlin Wall Defense
Ruy Lopez: Chigorin Defense · Black
Chigorin, Panov System
Ruy Lopez Marshall Attack · Black
Modern Main Line, Spassky Variation
Closed Spanish, Chigorin-Panov Rc1 Plan
Main Line, Meeting the Queenside Expansion · White
Main Line, Queenside Expansion · Black
Sicilian Accelerated Dragon · Black
Maróczy Bind, Thematic b5 Break · Black
Sicilian Accelerated Dragon · White
Maróczy Bind, Meeting the b5 Break · White
Barmen Defense, e5 Pressure
Barmen Defense, c4 Main Line · White
Richter-Rauzer, Be7 Main Line · Black
Richter-Rauzer, Classical Line · White
Yugoslav Attack, Fast-Castling Main Line
Yugoslav Attack, Fast-Castling Main Line · White
Polugaevsky Main Line, Qg4 and ...b5 · Black
Polugaevsky Main Line, Qg4 and Bg5 · White
Opocensky Variation, Traditional Line
Be2, Classical Setup
Keres Attack, Central d5 Main Line · White
Accepted, 8.Qe2 Main Line · Black
Smith-Morra Gambit Accepted, Development Lead
Chelyabinsk Main Line, c3 and f5
Chelyabinsk Main Line, c3 and f5 · White
Classical Main Line, 13...c5 · Black
Qf3 Main Line, Meeting 11...b4 · White
Keres Attack, Central d5 Counter
A chess opening trainer helps you remember opening moves by having you play them yourself instead of only reading them. This one walks you through a line with short explanations, then asks you to play it from memory and shows which moves you missed.
Learn the ideas first, then practice recalling the moves rather than rereading them. Play the line from memory, review the moves you missed, and test it again the next day and a few days later. Spaced review like this keeps a line in memory far longer than one long session.
Yes. It runs in your browser, needs no account, and every line on this page is free to practice. Nothing is saved, so you can start over at any time.
66 lines from 18 opening families, including the Italian Game, Ruy Lopez, London System, Queen’s Gambit, Sicilian Defense, Caro-Kann Defense, French Defense, and King’s Indian Defense. Each one is the first line of a Chessmate course for White or for Black.
Only your own moves count. A move you play correctly on the first try counts as recalled. A move after a wrong try, or one you asked to see, counts as missed and is listed for review.
Answer five questions to find which openings to play with White and Black.
Open tool →Practice 32 opening traps for White and Black until you can play them from memory.
Open tool →Compare popular moves and results from Lichess and master games.
Open tool →Replay a PGN on the board and identify its opening.
Open tool →Turn a chess game into a downloadable animated board.
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