Chesswarp

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Learn to see chess tactics on sight

The gap between a 1600 and a 2000 is rarely calculation — it’s pattern recognition: seeing the fork, the pin, the loose piece before you calculate. Chesswarp trains that on 36,000+ Stockfish-vetted positions. Pick a pattern to start.

Tactical patterns

Forks
A fork is a single piece attacking two or more enemy pieces at the same time. Your opponent can only save one — you take the other.
11,790 puzzles
Pins
A pin freezes an enemy piece against a more valuable one behind it. It can’t move without giving up the piece in the rear — so you pile up on it and win it.
5,896 puzzles
Skewers
A skewer attacks a valuable piece in front; when it steps aside, the piece behind it on the same line falls.
4,271 puzzles
Discovered attacks
A discovered attack moves one piece out of the way to open fire from the piece behind it. Two threats land at once, and your opponent often can’t meet both.
8,820 puzzles
Deflection
A defender is doing important work — guarding a mating square, holding a piece. Deflection gives it something it can’t refuse, and once it moves, what it guarded falls.
1,471 puzzles
Trapped pieces
A trapped piece has no safe square. It’s still on the board, but it can’t get out — so you win it at your leisure.
1,499 puzzles
Back-rank mates
A rook or queen reaches the back rank and mates a king boxed in by its own unmoved pawns. With no escape square, one heavy piece ends it.
599 puzzles
Smothered mates
A knight mates a king that is surrounded by its own pieces and has no square to flee to. The classic finish sacrifices the queen to force the last escape square shut.
83 puzzles
Promotion
Push a pawn to the last rank and it becomes a queen. Whole endgames turn on a single passed pawn escorted home.
208 puzzles
Knight endgames
A knight is short-range, so king activity and the timing of pawn moves decide most knight endgames. Coordinate king and knight first and you usually win.
1,415 puzzles
Rook endgames
Rook endgames are the most common endgame in chess and the most technical. An active rook is worth more than a pawn, and a handful of methods convert or save half the games other players spill.
298 puzzles

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