Identifying a tie in Gomoku and Rendžu

Hello, In connection with the youth Gomoku and Rendžu World Championship in Vint in August, I made another important addition to the rules of these games: Gomoku If it is no longer possible to form exactly five on the board for both white and black, the game ends in a draw. Rendžu If it is not possible for white to form at least five and for black to form exactly five, the game ends in a draw. I tested both games about a thousand times in development and by eye they should work, but it definitely needs to be tested before the competitions. So - everyone play Gomoku and Rendžu! NB1! In order to be able to test Rendžu automatically, I also made it possible to play with a computer in Rendžu. The computer there is not very smart at the moment - it plays Gomoku with its own intelligence. But for now, it is probably enough to get acquainted with the game. In the future, I may make this computer smarter with the help of some experts. NB2! During the testing of Renju, a bug in the game logic was discovered - namely, the 6th move could not be made anywhere on the board, but had to be made in the middle 9x9 square. As you can see, bugs can still occur and the only way to find them is to play as much as possible!