GroundBreaker
Chess is a board game of strategic skill for two players, played on a chequered board on which each playing piece is moved according to precise rules. The object is to put the opponent's king under a direct attack from which escape is impossible (checkmate).
Tournaments
| Round Robin20+10 • Classical • Rated | 9 rounds Swiss | 10 | |
| Round Robin20+10 • Classical • Rated | 1 round Swiss | 10 | |
| Round Robin20+10 • Classical • Rated | 5 rounds Swiss | 10 | |
| Ultra Bullet Team Battle¼+0 • UltraBullet • Rated • 30m | Battle of 2 teams | 4 | |
| Ultra Bullet Team Battle¼+0 • UltraBullet • Rated • 30m | Battle of 2 teams | 6 |