Chess World Cup 2005 - Playing Conditions

Playing Conditions

The tournament was in the style of the FIDE World Chess Championships between 1998 and 2004: each round consisted of a two game match, followed by tie breaks at faster time controls if required. In rounds 1–3 losing players were eliminated. However, in rounds 4–6 defeated players progressed to the next round, to determine standings of the 16 best players.

The time control for regular games was 90 minutes for the first 40 moves and 15 minutes for the rest of the game, with 30 seconds added after each move. Tie breaks consisted of two rapid chess games (25 minutes each + 10 seconds per move); followed by two blitz games if required (5 minutes + 10 seconds per move); followed by a single Armageddon chess game if required (white has 6 minutes and must win, black has 5 minutes and only needs to draw).