Gomoku puzzles
Tactical exercises use exact-five rules. Defense and the first VCT move are checked against the supplied answers; then finish with continuous fours. Progress is saved only in this browser.
Gomoku puzzles
Tactical exercises use exact-five rules. Defense and the first VCT move are checked against the supplied answers; then finish with continuous fours. Progress is saved only in this browser.
Swap rules and puzzle guide
Standard Gomoku: exactly five wins for either color. An overline does not win; double threes and double fours are allowed. These are not Renju rules.
Updated:2026-10-07