Changes

Stockfish is top contender of the prestigious [[TCEC|Thoresen Top Chess Engines Competition (TCEC)]], reaching the superfinals since [[TCEC Season 4|season 4]], and clearly established its world number one status in winning recent TCECs, leaving its commercial rivals [[Komodo]] and [[Houdini]] behind.Since [[TCEC_Season_14#Superfinal|season 14]] in early 2019, Stockfish competes with the [[Deep Learning|deep learning]] [[Leela Chess Zero]] engines, whose [[Playing Strength|playing strength]] triggered a motivation boost in the developing community to further improve Stockfish.