GPT-6 Astra chess test: 4 wins at Stockfish 1320/1500 limiter settings, 2 losses at 1700

A recent experiment tested GPT-6 Astra's chess capabilities against Stockfish. The AI achieved four wins and zero losses when Stockfish was set with 1320 and 1500 limiter settings. However, Astra then experienced two losses when the limiter setting was increased to 1700. This small, reproducible experiment aimed to assess Astra's performance at different difficulty levels, rather than making an Elo claim.

This report uniquely details GPT-6 Astra's specific win/loss record against Stockfish at different limiter settings, unlike general performance claims.