6 rounds with 6 minute time control and a 10 second increment per move. Opening rule is swap2 – start player places 2 black and 1 white piece and the opponent has the choice of either playing as black, playing as white, or adding one more stone of each colour and giving the choice back to the start player. In the event of a tie for first place, a playoff will be played which will also affect the final Pentamind Score. 2nd place and onward, tiebreak is full truncated Bucholz (sum of opponents scores, and then in the event of a further tiebreak, the worst scores are discarded step by step until the tie is resolved). This tournament will take place on Vint.ee so please sign up to use their platform at: https://www.vint.ee/en-gb/signup, and provide your Vint username when you register here. No pre-registration is needed in Vint! One just needs to use the given link to find a tournament and log into the tournament room ten minutes before the tournament starts. Tournament room for this event is: https://www.vint.ee/en-gb/tournament/details/164825 Gomoku is an abstract strategy board game. Also called Gobang or Five in a Row, it is traditionally played with Go pieces (black and white stones) on a go board with 19×19 intersections; however, because once placed, pieces are not moved or removed from the board; gomoku may also be played as a paper and pencil game. This game is known in several countries under different names. Black plays first, and players alternate in placing a stone of their colour on an empty intersection. The winner is the first player to get an unbroken row of five stones horizontally, vertically, or diagonally.