Learn the move, then play it.

No sprints yet as white.

• Classical main lineBlack trades on e4 and plants the bishop on f5 before playing ...e6.New
• Advance variationWhite pushes e5 and Black chips at the center with ...c5.New
• Exchange variationWhite trades on d5 and both sides develop toward an open c-file.New
• Panov-Botvinnik attackWhite recaptures with the c-pawn and plays an isolated queen-pawn position.New

No sprints yet as white.

• Winawer, poisoned pawnBlack gives up the dark-squared bishop and counterattacks the white center.New
• Classical variationThe knight on f6 is driven to d7, and Black strikes with ...c5.New
• Tarrasch variationWhite develops the knight to d2 so the pawn chain stays intact.New
• Advance variationWhite closes the center with e5 and Black builds on the queenside with ...c4.New

No sprints yet as white.

• Giuoco PianoBoth sides occupy the center and White opens the d-file with c3 and d4.New
• Giuoco PianissimoWhite keeps the center closed with d3 and maneuvers behind the pawn chain.New
• Two Knights DefenseBlack develops the knight to f6 and meets Ng5 with ...d5.New
• Evans GambitWhite gives the b-pawn to open lines and build a pawn center.New

No sprints yet as white.

• Najdorf, English attackBlack plays ...a6 and ...e5, and both sides castle on opposite wings.New
• Dragon, Yugoslav attackBlack fianchettoes the king's bishop and White castles queenside for a pawn storm.New
• ScheveningenBlack keeps a small center with ...e6 and ...d6 and develops the dark-squared bishop.New
• SveshnikovBlack drives the knight with ...e5 and accepts a hole on d5 in return for activity.New
• Closed SicilianWhite keeps the center closed, fianchettoes the light-squared bishop, and expands with f4.New

No sprints yet as white.

• Closed, BreyerBlack retreats the knight from c6 to b8 so ...Nbd7 can support ...c5 or ...d5.New
• Berlin DefenseBlack captures on e4 and heads for the queenless Berlin endgame.New
• Exchange variationWhite gives up the bishop pair to damage Black's queenside pawns.New
• Marshall attackBlack sacrifices a pawn with ...d5 to open lines against the white king. The tabiya is ...c6.New

No sprints yet as white.

• Queen's Gambit DeclinedBlack holds d5 with ...e6 and develops the dark-squared bishop before breaking the pin.New
• Queen's Gambit AcceptedBlack takes on c4 and gives the pawn back after ...c5, aiming for free piece play.New
• Exchange variationWhite trades on d5 and uses the half-open c-file against Black's pawn on c6.New
• Tarrasch DefenseBlack answers ...c5 and accepts an isolated d-pawn for active pieces.New

No sprints yet as white.

• London against ...d5Black meets Bf4 with ...Bd6, and the bishops are often exchanged on g3.New
• London against a kingside fianchettoBlack sets up with ...g6 and ...d6, and White keeps the bishop outside the chain.New
• Jobava LondonWhite develops the queen's knight to c3 early and keeps the option of e4.New

No sprints yet as white.

• Classical, Mar del PlataWhite closes the center with d5 and Black prepares ...f5.New
• Sämisch variationWhite plays f3 and Be3, building a broad center and often castling queenside.New
• Fianchetto systemWhite fianchettoes as well and plays a slower central game.New
• Classical with ...Nbd7Black develops the knight to d7 and keeps the option of ...c6 and ...a6.New

No sprints yet as white.

• Classical, MiesesWhite exchanges on c6, pushes e5, and meets ...Nd5 with c4.New
• Scotch Four KnightsBoth knights come out before the center opens, and White pins the knight on f6.New
• Schmidt variationWhite develops the bishop to c4 instead of taking on d4, and Black anchors a knight on e4.New

No sprints yet as white.

• Main lineBlack takes on c4 and develops the bishop to f5 before playing ...e6.New
• Exchange variationWhite trades on d5 and both light-squared bishops are exchanged on d3.New
• Semi-Slav, MeranBlack plays ...e6 before developing the light-squared bishop, then expands with ...b5.New
• ChebanenkoBlack plays ...a6 early, keeping the option of ...b5 without committing the light-squared bishop.New