The TCEC Season 23 Subfinal is a bonus 3rd-place match between the loser of the Superfinal (Lc0) and the winner of the Infrafinal (Komodo Dragon), played with the same opening book as the Superfinal. It ended with a decisive victory for Lc0, +24 -13 =63. Most viewers predicted a Lc0 win by +1 to +5, so this +11 margin of victory is a surprise. Still, few could have predicted how the Subfinal would turn out based on the start of the match.