khoilamalphaai/chess-coach-grand-eval

Chess Coach — Grand Eval (comprehensive leaderboard) One fresh, apples-to-apples comparison of every model in the chess move-review coaching project — our tuned specialists, the untuned baselines, and the full frontier lineup — on the same held-out validation slice (120 positions × 3 tiers = 360 scenarios), scored with two independent layers: Deterministic moat metrics (free, python-chess over pre-computed Stockfish/Maia facts): tier-fit, distinct-moves-per-level… See the full description on the dataset page: https://huggingface.co/datasets/khoilamalphaai/chess-coach-grand-eval.