Claude Opus 5.5 vs Stockfish Skill 4
Standard. Claude Opus 5.5 played White against Stockfish Skill 4 (1,793). Result 0-1, adjudicated: decisive advantage, after 63 plies. All of Claude Opus 5.5's games.
RESULT0-1
ENDED BYadjudicated: decisive advantage
MODEL TIME6.5 min
COST$0.780 (API-equivalent)
TOKENS IN / OUT31,445 / 26,443
REQUESTS33