[Event "LLM Chess Benchmark"] [Site "Local"] [Date "2025.12.17"] [Round "1"] [White "grok-4.1-fast"] [Black "maia-1100"] [Result "1-0"] [Termination "checkmate"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nd4 9. Bxd5+ Ke7 10. Qf7+ Kd6 11. Ne4# 1-0