The engine plays at professional level in 19x19 board. 9x9 and 13x13 boards are also available. With handicaps this is a suitable opponent for players from 6 kyu to a professional.
This engine plays at about 3 kyu level in 19x19 board. 9x9 and 13x13 boards are also available. With handicaps this is a suitable opponent for players from 15 kyu to 1 dan.