Edge8
Learn offbeat opening lines that become winning before move eight.
Browse curated forcing lines, inspect the exact move order on a board, and rehearse the next move until the pattern feels automatic.
4
curated lines
+2
minimum eval target
8
move horizon
White to learn+2.3
Study view
Englund Gambit: Charlick Refutation
The extra pawn sticks while Black loses time chasing tactics that never quite land. White reaches a clean lead in development and a safer king.
gambitcenterqueen-hunt
Position control
Step through the exact line to see where the evaluation swings in your favor.
Ply 12 of 121. d4 e5
Move order
Exact sequence
Practice
Enter the next move
Train the line one ply at a time. The board advances only when your move matches the stored sequence.
Prompt
White to move on ply 1. Enter the next SAN move.
Recall test
Line drill
Type the next move in SAN notation to keep the line going.