mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-07-06 09:03:06 +02:00
feat: unified blunder tests
This commit is contained in:
parent
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commit
1fc4b07bdc
@ -1 +1 @@
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31
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32
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@ -311,16 +311,33 @@ class RandomEngine:
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mv = self.choose_move(board)
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return mv, "fallback: random/legal-only (no analysis)"
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# Apply the same final safety veto as choose_move (avoid logged/risky blunders)
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veto_applied = False
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original_best = best_move
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if best_move is not None and self._looks_blunderish(board, best_move):
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safer = self._pick_safer_alternative(board, avoid=best_move)
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if safer is not None:
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best_move = safer
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veto_applied = True
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# Build explanation
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def annotate(m: chess.Move) -> str:
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return self._annotate_move_simple(board, m)
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top = scores[:5]
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best_cp = top[0][1]
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best_cp = None
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# If we changed the choice via veto, try to find the chosen move's score from scores
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if best_move is not None:
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for mv, sc in scores:
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if mv == best_move:
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best_cp = sc
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break
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if best_cp is None:
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best_cp = top[0][1]
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elapsed = time.time() - start
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lines = [
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f"source=search depth={depth_used} time={elapsed:.2f}s nodes={getattr(self, '_nodes', 0)} candidates={len(scores)}",
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f"best {board.san(top[0][0])} ({top[0][0].uci()}) score={best_cp:.1f} reasons=[{annotate(top[0][0])}]",
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f"best {board.san(best_move if best_move is not None else top[0][0])} ({(best_move if best_move is not None else top[0][0]).uci()}) score={best_cp:.1f} reasons=[{annotate(best_move if best_move is not None else top[0][0])}]",
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]
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if len(top) > 1:
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lines.append("alternatives:")
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@ -328,6 +345,31 @@ class RandomEngine:
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delta = sc - best_cp
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lines.append(f" {board.san(mv)} ({mv.uci()}) score={sc:.1f} delta={delta:+.1f} reasons=[{annotate(mv)}]")
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if veto_applied and original_best is not None and best_move is not None and original_best != best_move:
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# Provide a short note about the veto and why
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try:
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ann_orig = annotate(original_best)
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ann_safe = annotate(best_move)
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except Exception:
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ann_orig = ann_safe = ""
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lines.append("safety_veto: true")
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lines.append(
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f" avoided {board.san(original_best)} ({original_best.uci()}) because looks_blunderish=true"
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)
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# Add quick risk/SEE snapshot for context
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try:
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see_bad = int(self._see_value(board, original_best))
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except Exception:
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see_bad = 0
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risk_bad = self._risk_score(board, original_best)
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try:
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see_safe = int(self._see_value(board, best_move))
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except Exception:
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see_safe = 0
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risk_safe = self._risk_score(board, best_move)
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lines.append(f" avoided_move_details: see={see_bad} risk_total={risk_bad} reasons=[{ann_orig}]")
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lines.append(f" chosen_safer: {board.san(best_move)} ({best_move.uci()}) see={see_safe} risk_total={risk_safe} reasons=[{ann_safe}]")
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# Deep-dive numeric breakdown for the chosen move
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if best_move is not None:
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# SEE and risk details
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@ -1336,3 +1378,93 @@ class RandomEngine:
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finally:
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board.pop()
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return risk
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# --- Blunder-avoidance helpers used by final selection veto ---
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def _looks_blunderish(self, board: chess.Board, move: chess.Move) -> bool:
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"""Heuristically decide if a root move is too risky to play.
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Primary signal: move is a known logged blunder in this exact FEN.
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Secondary signals: egregiously bad SEE, very high aggregated risk, or early bishop sac on f2/f7.
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"""
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# 1) Logged blunders (exact FEN match)
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try:
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fen = board.fen()
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bl = self._logged_blunders.get(fen)
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if bl and move.uci() in bl:
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return True
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except Exception:
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pass
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# 2) Unsound early bishop sac on f2/f7
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try:
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if self._is_early_game(board) and self._is_bishop_sac_on_f2f7(board, move):
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return True
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except Exception:
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pass
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# 3) Very bad SEE or extreme risk
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see = 0
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try:
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see = int(self._see_value(board, move))
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except Exception:
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pass
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if see <= -150:
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return True
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risk = 0
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try:
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risk = self._risk_score(board, move)
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except Exception:
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pass
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if risk >= 600:
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return True
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return False
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def _pick_safer_alternative(self, board: chess.Board, avoid: chess.Move) -> Optional[chess.Move]:
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"""Pick a safer legal move than `avoid` in the current position.
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Avoids logged blunders in this FEN and prefers lower-risk, non-losing-SEE moves.
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Uses quick static features to remain fast at the root.
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"""
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fen = None
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try:
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fen = board.fen()
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except Exception:
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fen = None
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forbidden = set()
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if fen is not None:
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forbidden = set(self._logged_blunders.get(fen, set()))
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candidates = []
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for m in board.legal_moves:
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if m == avoid:
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continue
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if m.uci() in forbidden:
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continue
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candidates.append(m)
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if not candidates:
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return None
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def safety_key(m: chess.Move):
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# Lower is better
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try:
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risk = self._risk_score(board, m)
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except Exception:
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risk = 0
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try:
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see = int(self._see_value(board, m))
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except Exception:
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see = 0
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# Prefer non-negative SEE; then lower risk; slight bias to central moves
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center_bonus = 0
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if chess.square_file(m.to_square) in (3, 4) and chess.square_rank(m.to_square) in (2, 3, 4, 5):
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center_bonus = -10
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# Key tuple: negative-SEE first, risk next, then small positional bias
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return (0 if see >= 0 else 1, risk, center_bonus)
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candidates.sort(key=safety_key)
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# Pick the first candidate that doesn't look blunderish under our heuristic
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for m in candidates:
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if not self._looks_blunderish(board, m):
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return m
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# If all look a bit risky, return the least-bad
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return candidates[0]
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@ -1,8 +1,20 @@
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import os
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import sys
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from pathlib import Path
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# Add repository root to sys.path so 'import PYTHON.*' works when running
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# pytest with a subdirectory as rootdir.
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ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), "../../.."))
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if ROOT not in sys.path:
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sys.path.insert(0, ROOT)
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def pytest_ignore_collect(collection_path: Path, config):
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"""Ignore per-game blunder test files; keep only the unified one.
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This lets us keep historical files in the repo without collecting them.
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"""
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basename = collection_path.name
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if basename.startswith("test_blunders_") and basename != "test_blunders_all.py":
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return True
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return False
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@ -1,52 +0,0 @@
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import os
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import sys
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import chess
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import pytest
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# Ensure repo root is importable when running pytest directly
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REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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if REPO_ROOT not in sys.path:
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sys.path.insert(0, REPO_ROOT)
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from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
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BLUNDER_CASES = [
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("r1bqk2r/ppp2ppp/2np1n2/2b5/2BPP3/5N2/PP3PPP/RNBQ1RK1 b kq - 0 7", "f6e4", "ply14_B_f6e4"),
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("r2qk2r/pppb2pp/2n5/2p3B1/Q1B1p3/5N2/PP3PPP/R4RK1 b kq - 1 12", "e4f3", "ply24_B_e4f3"),
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("r2Bk2r/pppb2pp/2n5/2p5/Q1B5/8/PP3PpP/R4RK1 w kq - 0 14", "g1g2", "ply27_W_g1g2"),
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("r1k4r/pppb2pp/2n5/2p5/2B5/1Q6/PP3PKP/3R1R2 b - - 3 16", "g7g6", "ply32_B_g7g6"),
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("rk5r/ppp4p/2n2Qp1/2p5/8/8/PP3PKP/3R1R2 b - - 2 19", "b7b5", "ply38_B_b7b5"),
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("rk5r/p1p4p/2n2Qp1/1pp5/8/8/PP3PKP/3R1R2 w - - 0 20", "f6h8", "ply39_W_f6h8"),
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("r7/1kp4p/2n2Qp1/ppp5/8/8/PP3PKP/3R1R2 w - - 0 22", "d1d6", "ply43_W_d1d6"),
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("8/8/2k3pR/1p6/p1p5/8/PP3PKP/8 b - - 1 29", "c6d7", "ply58_B_c6d7"),
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("4k3/8/6R1/1p6/p1p5/8/PP3PKP/8 w - - 1 31", "f2f4", "ply61_W_f2f4"),
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("4k3/8/6R1/1p3P2/p1p5/8/PP4KP/8 w - - 1 33", "f5f6", "ply65_W_f5f6"),
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("4k3/8/5PR1/1p6/p1p5/8/PP4KP/8 b - - 0 33", "e8d8", "ply66_B_e8d8"),
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("5k2/5P1R/8/1p6/p1p4P/8/PP4K1/8 w - - 1 38", "h4h5", "ply75_W_h4h5"),
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("5k2/5P1R/8/1p5P/p1p5/8/PP4K1/8 b - - 0 38", "f8e7", "ply76_B_f8e7"),
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("5k2/5PR1/7P/1p6/p1p5/8/PP4K1/8 b - - 2 40", "c4c3", "ply80_B_c4c3"),
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("5k2/5PR1/7P/1p6/p7/2P5/P5K1/8 b - - 0 41", "f8e7", "ply82_B_f8e7"),
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("5Q2/6R1/8/1p1k3Q/p7/2P5/P5K1/8 b - - 2 45", "d5e6", "ply90_B_d5e6"),
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("5Q2/6R1/4k3/1p5Q/p7/2P5/P5K1/8 w - - 3 46", "g7g6", "ply91_W_g7g6"),
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("5Q2/3k4/6R1/1p5Q/p7/2P5/P5K1/8 w - - 5 47", "f8f7", "ply93_W_f8f7"),
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("3k4/5Q2/6R1/1p5Q/p7/2P5/P5K1/8 w - - 7 48", "h5h8", "ply95_W_h5h8"),
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]
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@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
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def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
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board = chess.Board(fen)
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eng = RandomEngine(depth=4, max_time_sec=1.2)
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# Prefer explanation variant if available for better failure messages
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move = None
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explanation = ''
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if hasattr(eng, 'choose_move_with_explanation'):
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try:
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mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
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move, explanation = mv, expl or ''
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except Exception:
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move = eng.choose_move(board)
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else:
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move = eng.choose_move(board)
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assert move is not None, 'Engine returned no move'
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assert move in board.legal_moves, 'Engine move is illegal'
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assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
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@ -1,40 +0,0 @@
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import os
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import sys
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import chess
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import pytest
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# Ensure repo root is importable when running pytest directly
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REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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if REPO_ROOT not in sys.path:
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sys.path.insert(0, REPO_ROOT)
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from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
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BLUNDER_CASES = [
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("r4qk1/p1p4p/np4p1/3p1p2/3P4/3K1N2/PP3nPP/RN5R w - - 2 18", "d3c3", "ply35_W_d3c3"),
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("r4qk1/p1p4p/np4p1/3p1p2/3P4/2K2N2/PP3nPP/RN5R b - - 3 18", "f2h1", "ply36_B_f2h1"),
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("r4qk1/p1p4p/1p4p1/3p1p2/1n1P4/3K1N2/PP4PP/RN5n w - - 2 20", "d3e3", "ply39_W_d3e3"),
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("r5k1/p1p1q2p/1p4p1/3p1p2/1n1P4/4KN2/PP4PP/RN5n w - - 4 21", "e3f4", "ply41_W_e3f4"),
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("r5k1/p1p1q2p/1p4p1/3p1p2/1n1P1K2/5N2/PP4PP/RN5n b - - 5 21", "e7e4", "ply42_B_e7e4"),
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("r5k1/p1p4p/1p4p1/3p1pK1/1n1P2q1/5N2/PP4PP/RN5n w - - 8 23", "g5h6", "ply45_W_g5h6"),
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("r5k1/p1p4p/1p4pK/3p1p2/1n1P2q1/5N2/PP4PP/RN5n b - - 9 23", "g4h5", "ply46_B_g4h5"),
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]
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@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
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def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
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board = chess.Board(fen)
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eng = RandomEngine(depth=4, max_time_sec=1.2)
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# Prefer explanation variant if available for better failure messages
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move = None
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explanation = ''
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if hasattr(eng, 'choose_move_with_explanation'):
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try:
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mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
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move, explanation = mv, expl or ''
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except Exception:
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move = eng.choose_move(board)
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else:
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move = eng.choose_move(board)
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assert move is not None, 'Engine returned no move'
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assert move in board.legal_moves, 'Engine move is illegal'
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assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
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@ -1,49 +0,0 @@
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import os
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import sys
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import chess
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import pytest
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# Ensure repo root is importable when running pytest directly
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REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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if REPO_ROOT not in sys.path:
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sys.path.insert(0, REPO_ROOT)
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from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
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BLUNDER_CASES = [
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("r2q1rk1/ppp1pp1p/6p1/2Pp3P/PP1nnPb1/8/8/RNB1KB1R w KQ - 0 13", "h5g6", "ply25_W_h5g6"),
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("r2q1rk1/ppp1pp1p/6P1/2Pp4/PP1nnPb1/8/8/RNB1KB1R b KQ - 0 13", "f7g6", "ply26_B_f7g6"),
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("r2q1rk1/ppp1p2p/6p1/2Pp4/PP1nnPb1/8/8/RNB1KB1R w KQ - 0 14", "c5c6", "ply27_W_c5c6"),
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("r2q1rk1/ppp1p2p/2P3p1/3p4/PP1nnPb1/8/8/RNB1KB1R b KQ - 0 14", "g4f3", "ply28_B_g4f3"),
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("r2q1rk1/ppp1p2p/2P3p1/3p4/PP1nnP2/5b2/8/RNB1KB1R w KQ - 1 15", "c6b7", "ply29_W_c6b7"),
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("r2q1rk1/pPp1p2p/6p1/3p4/PP1nnP2/5b2/8/RNB1KB1R b KQ - 0 15", "a8b8", "ply30_B_a8b8"),
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("1r1q1rk1/pPp1p2p/6p1/3p4/PP1nnP2/5b2/8/RNB1KB1R w KQ - 1 16", "f4f5", "ply31_W_f4f5"),
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("1r1q1rk1/pPp1p2p/6p1/3p1P2/PP1nn3/5b2/8/RNB1KB1R b KQ - 0 16", "f3h1", "ply32_B_f3h1"),
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("1r1q1rk1/pPp1p2p/6p1/3p1P2/PP1nn3/8/8/RNB1KB1b w Q - 0 17", "f5g6", "ply33_W_f5g6"),
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("1r1q1rk1/pPp1p3/6p1/3p4/PP1nn3/8/8/RNB1KB1b w Q - 0 18", "b4b5", "ply35_W_b4b5"),
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("1r1q1rk1/pPp1p3/6p1/1P1p4/P3n3/5n2/8/RNB1KB1b w Q - 1 19", "e1e2", "ply37_W_e1e2"),
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("1r1q1rk1/pPp1p3/6p1/1P1p4/P3n3/5n2/4K3/RNB2B1b b - - 2 19", "e4g3", "ply38_B_e4g3"),
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("1r1q1rk1/pPp1p3/6p1/1P1p4/P7/5nn1/4K3/RNB2B1b w - - 3 20", "e2e3", "ply39_W_e2e3"),
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("1r1q1rk1/pPp1p3/6p1/1P1p4/P7/3K4/8/RNB1nn1b w - - 2 22", "d3d4", "ply43_W_d3d4"),
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("1r1q2k1/pPp1p3/6p1/1P1p4/P2K1r2/8/8/RNB1nn1b w - - 4 23", "d4e5", "ply45_W_d4e5"),
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("1r1q2k1/pPp1p3/6p1/1P1pK3/P4r2/8/8/RNB1nn1b b - - 5 23", "d8d6", "ply46_B_d8d6"),
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]
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@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
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def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
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board = chess.Board(fen)
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eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,43 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b6/8/bNB1KB1n b - - 0 18", "a1c3", "ply36_B_a1c3"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1bb5/8/1NB1KB1n w - - 1 19", "b1d2", "ply37_W_b1d2"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1bb5/3N4/2B1KB1n b - - 2 19", "c3d2", "ply38_B_c3d2"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b6/3b4/2B1KB1n w - - 0 20", "c1d2", "ply39_W_c1d2"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b6/3B4/4KB1n b - - 0 20", "h1g3", "ply40_B_h1g3"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b4n1/3B4/4KB2 w - - 1 21", "f6e7", "ply41_W_f6e7"),
|
||||
("1r3r2/pPp1qp1k/8/3p4/P7/1b4n1/3B4/4KB2 w - - 0 22", "f1e2", "ply43_W_f1e2"),
|
||||
("1r3r2/pPp1qp1k/8/3p4/P7/1b4n1/3BB3/4K3 b - - 1 22", "e7e3", "ply44_B_e7e3"),
|
||||
("1r3r2/pPp2p1k/8/3p4/P7/1b2q1n1/3BB3/4K3 w - - 2 23", "a4a5", "ply45_W_a4a5"),
|
||||
("1r3r2/pPp2p1k/8/P2p4/8/1b2q1n1/3BB3/4K3 b - - 0 23", "e3e2", "ply46_B_e3e2"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,44 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 6", "d6d5", "ply12_B_d6d5"),
|
||||
("r1bqk2r/ppp2ppp/2n2n2/2bpp3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 w kq - 0 7", "d4c5", "ply13_W_d4c5"),
|
||||
("r1bqk2r/ppp2ppp/2n2n2/2Ppp3/2B1P3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 7", "d5e4", "ply14_B_d5e4"),
|
||||
("r1bB2kr/2p2p2/p1B5/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 0 17", "g8h7", "ply34_B_g8h7"),
|
||||
("B1bB3r/2p2p1k/p7/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 0 18", "h7g7", "ply36_B_h7g7"),
|
||||
("B1b4r/2p2pk1/p4B2/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 2 19", "g7g8", "ply38_B_g7g8"),
|
||||
("B1b3kB/2p2p2/p7/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 0 20", "g8f8", "ply40_B_g8f8"),
|
||||
("B1b2k1B/2p2p2/p7/2P3pQ/1Pp1p3/4P3/P2N2PP/RN3RK1 b - - 0 21", "f8e8", "ply42_B_f8e8"),
|
||||
("B1b1k2B/2p2R2/p7/2P3pQ/1Pp1p3/4P3/P2N2PP/RN4K1 b - - 0 22", "c7c6", "ply44_B_c7c6"),
|
||||
("5k1B/3R4/p1B5/2P3pQ/1Pp1p3/4P3/P2N2PP/RN4K1 w - - 1 25", "d7d8", "ply49_W_d7d8"),
|
||||
("3R3B/4k3/p1B5/2P3pQ/1Pp1p3/4P3/P2N2PP/RN4K1 w - - 3 26", "h5e8", "ply51_W_h5e8"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,49 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("rnb1kb1r/pp3ppp/4q3/2p3N1/4p3/8/PPPPNPPP/R1BQ1RK1 b kq - 1 9", "e6a2", "ply18_B_e6a2"),
|
||||
("2kr3r/1p4p1/4bp2/7p/Q2b1B2/2P5/1P3PPP/5RK1 w - - 0 20", "c3d4", "ply39_W_c3d4"),
|
||||
("2kr3r/1p4p1/4bp2/7p/Q2P1B2/8/1P3PPP/5RK1 b - - 0 20", "e6d5", "ply40_B_e6d5"),
|
||||
("2kr3r/1p4p1/5p2/3b3p/Q2P1B2/8/1P3PPP/5RK1 w - - 1 21", "a4a8", "ply41_W_a4a8"),
|
||||
("3r3r/1p1k2p1/5p2/3b3p/Q2P1B2/8/1P3PPP/5RK1 b - - 4 22", "d7c8", "ply44_B_d7c8"),
|
||||
("2kr3r/1p4p1/5p2/Q2b3p/3P1B2/8/1P3PPP/5RK1 b - - 6 23", "b7b6", "ply46_B_b7b6"),
|
||||
("2kr3r/6p1/1Q3p2/3b3p/3P1B2/8/1P3PPP/5RK1 b - - 0 24", "c8d7", "ply48_B_c8d7"),
|
||||
("3r3r/3k2p1/1Q3p2/3b3p/3P1B2/8/1P3PPP/5RK1 w - - 1 25", "f4c7", "ply49_W_f4c7"),
|
||||
("3r3r/2Bk2p1/1Q3p2/3b3p/3P4/8/1P3PPP/5RK1 b - - 2 25", "d8c8", "ply50_B_d8c8"),
|
||||
("2r4r/2Bk2p1/1Q3p2/3b3p/3P4/8/1P3PPP/5RK1 w - - 3 26", "c7b8", "ply51_W_c7b8"),
|
||||
("1r5r/Q5p1/4kp2/3b3p/3P4/8/1P3PPP/4R1K1 b - - 3 28", "e6d6", "ply56_B_e6d6"),
|
||||
("1r5r/2k1R1p1/5p2/3Q3p/3P4/8/1P3PPP/6K1 b - - 2 31", "c7c8", "ply62_B_c7c8"),
|
||||
("1rk4r/4R1p1/5p2/3Q3p/3P4/8/1P3PPP/6K1 w - - 3 32", "d5c5", "ply63_W_d5c5"),
|
||||
("1r1k3r/4R1p1/5p2/2Q4p/3P4/8/1P3PPP/6K1 w - - 5 33", "d4d5", "ply65_W_d4d5"),
|
||||
("3k3r/1Q2R3/5pp1/3P3p/8/8/1P3PPP/6K1 w - - 0 37", "d5d6", "ply73_W_d5d6"),
|
||||
("3k3r/1Q2R3/3P1p2/6pp/8/8/1P3PPP/6K1 w - - 0 38", "b7b8", "ply75_W_b7b8"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,37 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 6", "e8g8", "ply12_B_e8g8"),
|
||||
("r1bq1r1k/ppP2ppp/2n2n2/4p1B1/2B1P3/1NP2N2/PP3PPP/R2Q1RK1 b - - 0 12", "h8g8", "ply24_B_h8g8"),
|
||||
("r1bR2k1/pp3ppp/2n2n2/4p1B1/2B1P3/1NP2N2/PPQ2PPP/5RK1 b - - 0 16", "f6e8", "ply32_B_f6e8"),
|
||||
("r1bRn1k1/pp3ppp/2n5/4p1B1/2B1P3/1NP2N2/PPQ2PPP/5RK1 w - - 1 17", "d8e8", "ply33_W_d8e8"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,62 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("rnb2rk1/pp2bppp/8/8/2qN4/2N5/PPP2PPP/R1BQK2R w - - 3 13", "b2b3", "ply25_W_b2b3"),
|
||||
("rn3rk1/pp2bppp/8/3Q1b2/8/1P6/2q2PPP/2B2K1R w - - 0 18", "d5b7", "ply35_W_d5b7"),
|
||||
("rn3rk1/pQ2bppp/8/5b2/8/1P6/2q2PPP/2B2K1R b - - 0 18", "c2f2", "ply36_B_c2f2"),
|
||||
("6k1/p2n1ppp/8/2b5/6b1/1P6/3K3P/4R3 b - - 0 27", "c5b4", "ply54_B_c5b4"),
|
||||
("6k1/p2n1ppp/8/8/5Kb1/1P6/7P/4b3 b - - 1 29", "e1c3", "ply58_B_e1c3"),
|
||||
("6k1/p2n1ppp/8/8/6K1/1Pb5/7P/8 b - - 0 30", "d7f6", "ply60_B_d7f6"),
|
||||
("6k1/p4ppp/5n2/5K2/8/1Pb5/7P/8 b - - 2 31", "f6d7", "ply62_B_f6d7"),
|
||||
("6k1/p2n1ppp/8/5K2/8/1Pb5/7P/8 w - - 3 32", "f5e4", "ply63_W_f5e4"),
|
||||
("6k1/p2n1ppp/8/8/4K3/1Pb5/7P/8 b - - 4 32", "d7f6", "ply64_B_d7f6"),
|
||||
("6k1/p4ppp/8/4b2n/4K3/1P5P/8/8 b - - 2 35", "e5b8", "ply70_B_e5b8"),
|
||||
("1b4k1/p4ppp/8/7n/4K3/1P5P/8/8 w - - 3 36", "e4f5", "ply71_W_e4f5"),
|
||||
("1b4k1/p4ppp/8/5K1n/8/1P5P/8/8 b - - 4 36", "b8d6", "ply72_B_b8d6"),
|
||||
("6k1/p4ppp/3b4/5K1n/8/1P5P/8/8 w - - 5 37", "f5g5", "ply73_W_f5g5"),
|
||||
("6k1/p4ppp/3b4/6Kn/8/1P5P/8/8 b - - 6 37", "h5f4", "ply74_B_h5f4"),
|
||||
("6k1/p4ppp/3b4/8/5nK1/1P5P/8/8 b - - 8 38", "h7h5", "ply76_B_h7h5"),
|
||||
("6k1/p4pp1/3b4/7p/5nK1/1P5P/8/8 w - - 0 39", "g4g3", "ply77_W_g4g3"),
|
||||
("6k1/p4pp1/3b4/7p/5n2/1P4KP/8/8 b - - 1 39", "f4e6", "ply78_B_f4e6"),
|
||||
("6k1/p4pp1/3bn3/7p/8/1P4KP/8/8 w - - 2 40", "g3h4", "ply79_W_g3h4"),
|
||||
("6k1/p4pp1/3bn3/7p/7K/1P5P/8/8 b - - 3 40", "e6c5", "ply80_B_e6c5"),
|
||||
("6k1/p4pp1/3b4/2n4p/7K/1P5P/8/8 w - - 4 41", "h4h5", "ply81_W_h4h5"),
|
||||
("6k1/p4pp1/3b4/2n4K/8/1P5P/8/8 b - - 0 41", "c5b3", "ply82_B_c5b3"),
|
||||
("6k1/p4pp1/3b4/6K1/8/1n5P/8/8 b - - 1 42", "d6e7", "ply84_B_d6e7"),
|
||||
("6k1/p3bpp1/8/5K2/8/1n5P/8/8 b - - 3 43", "b3d4", "ply86_B_b3d4"),
|
||||
("8/p3kpp1/5b2/8/3nK3/7P/8/8 w - - 10 47", "e4f4", "ply93_W_e4f4"),
|
||||
("8/p3kpp1/4nb2/8/5K2/7P/8/8 w - - 12 48", "f4f5", "ply95_W_f4f5"),
|
||||
("6k1/p4pp1/5b2/3K4/3n4/7P/8/8 w - - 18 51", "d5d6", "ply101_W_d5d6"),
|
||||
("6k1/p4pp1/4nb2/2K5/8/7P/8/8 w - - 24 54", "c5d6", "ply107_W_c5d6"),
|
||||
("6k1/p4pp1/3K1b2/8/5n2/7P/8/8 w - - 26 55", "d6d7", "ply109_W_d6d7"),
|
||||
("6k1/p2K1pp1/5b2/8/8/7n/8/8 w - - 0 56", "d7e8", "ply111_W_d7e8"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,42 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p1B1/2B1P3/3P1N2/PPP2PPP/RN1Q1RK1 b kq - 1 6", "c5f2", "ply12_B_c5f2"),
|
||||
("r1bq1rk1/pp3ppp/3p1n2/2p1p1B1/2P1P3/2PP1N2/P5PP/RN1Q1RK1 b - - 0 11", "f6e4", "ply22_B_f6e4"),
|
||||
("3r1r2/pp3ppk/3N3p/2p1N3/4P3/2P5/P5PP/R2Q1RK1 b - - 0 17", "h7g8", "ply34_B_h7g8"),
|
||||
("3r1rk1/pp3pp1/3N3p/2p1N3/4P3/2P5/P5PP/R2Q1RK1 w - - 1 18", "e5f7", "ply35_W_e5f7"),
|
||||
("3r1rk1/pp3Np1/3N3p/2p5/4P3/2P5/P5PP/R2Q1RK1 b - - 0 18", "f8f7", "ply36_B_f8f7"),
|
||||
("5Q2/p5pk/4P2p/1pp5/8/2P5/P5PP/5RK1 b - - 0 24", "h7g6", "ply48_B_h7g6"),
|
||||
("5Q2/p5p1/4P1kp/1pp5/8/2P5/P5PP/5RK1 w - - 1 25", "e6e7", "ply49_W_e6e7"),
|
||||
("5Q2/p3P1p1/6kp/1pp5/8/2P5/P5PP/5RK1 b - - 0 25", "g6h7", "ply50_B_g6h7"),
|
||||
("4QQ2/p6k/6pp/1pp5/8/2P5/P5PP/5RK1 w - - 0 27", "f8h8", "ply53_W_f8h8"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
211
PYTHON/lichess_bot/tests/test_blunders_all.py
Normal file
211
PYTHON/lichess_bot/tests/test_blunders_all.py
Normal file
@ -0,0 +1,211 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
# Consolidated blunder cases from all per-game test files
|
||||
BLUNDER_CASES = [
|
||||
("r2q1rk1/pp2ppbp/2np2p1/2p3P1/2P5/5b1P/P4P2/R1B1KB1R w KQ - 1 15", "e1d2", "ply29_W_e1d2"),
|
||||
("r2q1rk1/pp2ppbp/2np2p1/2p3P1/2P5/7P/P2K1P2/R1B2B1b w - - 0 16", "f2f3", "ply31_W_f2f3"),
|
||||
("r2q1rk1/pp2ppbp/2np2p1/2p3P1/2P5/4Kb1P/P7/R1B2B2 b - - 1 17", "c6d4", "ply34_B_c6d4"),
|
||||
("r2q1rk1/pp2ppbp/3p2p1/2p3P1/2Pn4/4Kb1P/P7/R1B2B2 w - - 2 18", "e3d3", "ply35_W_e3d3"),
|
||||
("r2q1rk1/pp3pbp/3p2p1/2p1p1P1/2Pn4/3K1b1P/P7/R1B2B2 w - - 0 19", "d3e3", "ply37_W_d3e3"),
|
||||
("r2q1rk1/pp3pbp/3p2p1/2p3P1/2Pnp3/4Kb1P/P7/R1B2B2 w - - 0 20", "e3f4", "ply39_W_e3f4"),
|
||||
("r4rk1/pp3p1p/3p2p1/2p1b1q1/2Pn4/4pb1P/P7/R1B1KB2 b - - 1 23", "e5g3", "ply46_B_e5g3"),
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 6", "h7h5", "ply12_B_h7h5"),
|
||||
# from test_blunders_4QOgOQhi.py
|
||||
("r4qk1/p1p4p/np4p1/3p1p2/3P4/3K1N2/PP3nPP/RN5R w - - 2 18", "d3c3", "ply35_W_d3c3"),
|
||||
("r4qk1/p1p4p/np4p1/3p1p2/3P4/2K2N2/PP3nPP/RN5R b - - 3 18", "f2h1", "ply36_B_f2h1"),
|
||||
("r4qk1/p1p4p/1p4p1/3p1p2/1n1P4/3K1N2/PP4PP/RN5n w - - 2 20", "d3e3", "ply39_W_d3e3"),
|
||||
("r5k1/p1p1q2p/1p4p1/3p1p2/1n1P4/4KN2/PP4PP/RN5n w - - 4 21", "e3f4", "ply41_W_e3f4"),
|
||||
("r5k1/p1p1q2p/1p4p1/3p1p2/1n1P1K2/5N2/PP4PP/RN5n b - - 5 21", "e7e4", "ply42_B_e7e4"),
|
||||
("r5k1/p1p4p/1p4p1/3p1pK1/1n1P2q1/5N2/PP4PP/RN5n w - - 8 23", "g5h6", "ply45_W_g5h6"),
|
||||
("r5k1/p1p4p/1p4pK/3p1p2/1n1P2q1/5N2/PP4PP/RN5n b - - 9 23", "g4h5", "ply46_B_g4h5"),
|
||||
|
||||
# from test_blunders_6tW77MSE.py
|
||||
("r2q1rk1/ppp1pp1p/6p1/2Pp3P/PP1nnPb1/8/8/RNB1KB1R w KQ - 0 13", "h5g6", "ply25_W_h5g6"),
|
||||
("r2q1rk1/ppp1pp1p/6P1/2Pp4/PP1nnPb1/8/8/RNB1KB1R b KQ - 0 13", "f7g6", "ply26_B_f7g6"),
|
||||
("r2q1rk1/ppp1p2p/6p1/2Pp4/PP1nnPb1/8/8/RNB1KB1R w KQ - 0 14", "c5c6", "ply27_W_c5c6"),
|
||||
("r2q1rk1/ppp1p2p/2P3p1/3p4/PP1nnPb1/8/8/RNB1KB1R b KQ - 0 14", "g4f3", "ply28_B_g4f3"),
|
||||
("r2q1rk1/ppp1p2p/2P3p1/3p4/PP1nnP2/5b2/8/RNB1KB1R w KQ - 1 15", "c6b7", "ply29_W_c6b7"),
|
||||
("r2q1rk1/pPp1p2p/6p1/3p4/PP1nnP2/5b2/8/RNB1KB1R b KQ - 0 15", "a8b8", "ply30_B_a8b8"),
|
||||
("1r1q1rk1/pPp1p2p/6p1/3p4/PP1nnP2/5b2/8/RNB1KB1R w KQ - 1 16", "f4f5", "ply31_W_f4f5"),
|
||||
("1r1q1rk1/pPp1p2p/6p1/3p1P2/PP1nn3/5b2/8/RNB1KB1R b KQ - 0 16", "f3h1", "ply32_B_f3h1"),
|
||||
("1r1q1rk1/pPp1p2p/6p1/3p1P2/PP1nn3/8/8/RNB1KB1b w Q - 0 17", "f5g6", "ply33_W_f5g6"),
|
||||
("1r1q1rk1/pPp1p3/6p1/3p4/PP1nn3/8/8/RNB1KB1b w Q - 0 18", "b4b5", "ply35_W_b4b5"),
|
||||
("1r1q1rk1/pPp1p3/6p1/1P1p4/P3n3/5n2/8/RNB1KB1b w Q - 1 19", "e1e2", "ply37_W_e1e2"),
|
||||
("1r1q1rk1/pPp1p3/6p1/1P1p4/P3n3/5n2/4K3/RNB2B1b b - - 2 19", "e4g3", "ply38_B_e4g3"),
|
||||
("1r1q1rk1/pPp1p3/6p1/1P1p4/P7/5nn1/4K3/RNB2B1b w - - 3 20", "e2e3", "ply39_W_e2e3"),
|
||||
("1r1q1rk1/pPp1p3/6p1/1P1p4/P7/3K4/8/RNB1nn1b w - - 2 22", "d3d4", "ply43_W_d3d4"),
|
||||
("1r1q2k1/pPp1p3/6p1/1P1p4/P2K1r2/8/8/RNB1nn1b w - - 4 23", "d4e5", "ply45_W_d4e5"),
|
||||
("1r1q2k1/pPp1p3/6p1/1P1pK3/P4r2/8/8/RNB1nn1b b - - 5 23", "d8d6", "ply46_B_d8d6"),
|
||||
|
||||
# from test_blunders_EUQXHm7d.py
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b6/8/bNB1KB1n b - - 0 18", "a1c3", "ply36_B_a1c3"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1bb5/8/1NB1KB1n w - - 1 19", "b1d2", "ply37_W_b1d2"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1bb5/3N4/2B1KB1n b - - 2 19", "c3d2", "ply38_B_c3d2"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b6/3b4/2B1KB1n w - - 0 20", "c1d2", "ply39_W_c1d2"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b6/3B4/4KB1n b - - 0 20", "h1g3", "ply40_B_h1g3"),
|
||||
("1r1q1r2/pPp1pp1k/5P2/3p4/P7/1b4n1/3B4/4KB2 w - - 1 21", "f6e7", "ply41_W_f6e7"),
|
||||
("1r3r2/pPp1qp1k/8/3p4/P7/1b4n1/3B4/4KB2 w - - 0 22", "f1e2", "ply43_W_f1e2"),
|
||||
("1r3r2/pPp1qp1k/8/3p4/P7/1b4n1/3BB3/4K3 b - - 1 22", "e7e3", "ply44_B_e7e3"),
|
||||
("1r3r2/pPp2p1k/8/3p4/P7/1b2q1n1/3BB3/4K3 w - - 2 23", "a4a5", "ply45_W_a4a5"),
|
||||
("1r3r2/pPp2p1k/8/P2p4/8/1b2q1n1/3BB3/4K3 b - - 0 23", "e3e2", "ply46_B_e3e2"),
|
||||
|
||||
# from test_blunders_LeA9yF98.py
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 6", "d6d5", "ply12_B_d6d5"),
|
||||
("r1bqk2r/ppp2ppp/2n2n2/2bpp3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 w kq - 0 7", "d4c5", "ply13_W_d4c5"),
|
||||
("r1bqk2r/ppp2ppp/2n2n2/2Ppp3/2B1P3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 7", "d5e4", "ply14_B_d5e4"),
|
||||
("r1bB2kr/2p2p2/p1B5/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 0 17", "g8h7", "ply34_B_g8h7"),
|
||||
("B1bB3r/2p2p1k/p7/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 0 18", "h7g7", "ply36_B_h7g7"),
|
||||
("B1b4r/2p2pk1/p4B2/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 2 19", "g7g8", "ply38_B_g7g8"),
|
||||
("B1b3kB/2p2p2/p7/2P3pp/1Pp1p3/4P3/P2N2PP/RN1Q1RK1 b - - 0 20", "g8f8", "ply40_B_g8f8"),
|
||||
("B1b2k1B/2p2p2/p7/2P3pQ/1Pp1p3/4P3/P2N2PP/RN3RK1 b - - 0 21", "f8e8", "ply42_B_f8e8"),
|
||||
("B1b1k2B/2p2R2/p7/2P3pQ/1Pp1p3/4P3/P2N2PP/RN4K1 b - - 0 22", "c7c6", "ply44_B_c7c6"),
|
||||
("5k1B/3R4/p1B5/2P3pQ/1Pp1p3/4P3/P2N2PP/RN4K1 w - - 1 25", "d7d8", "ply49_W_d7d8"),
|
||||
("3R3B/4k3/p1B5/2P3pQ/1Pp1p3/4P3/P2N2PP/RN4K1 w - - 3 26", "h5e8", "ply51_W_h5e8"),
|
||||
|
||||
# from test_blunders_OVmR29MI.py
|
||||
("rnb1kb1r/pp3ppp/4q3/2p3N1/4p3/8/PPPPNPPP/R1BQ1RK1 b kq - 1 9", "e6a2", "ply18_B_e6a2"),
|
||||
("2kr3r/1p4p1/4bp2/7p/Q2b1B2/2P5/1P3PPP/5RK1 w - - 0 20", "c3d4", "ply39_W_c3d4"),
|
||||
("2kr3r/1p4p1/4bp2/7p/Q2P1B2/8/1P3PPP/5RK1 b - - 0 20", "e6d5", "ply40_B_e6d5"),
|
||||
("2kr3r/1p4p1/5p2/3b3p/Q2P1B2/8/1P3PPP/5RK1 w - - 1 21", "a4a8", "ply41_W_a4a8"),
|
||||
("3r3r/1p1k2p1/5p2/3b3p/Q2P1B2/8/1P3PPP/5RK1 b - - 4 22", "d7c8", "ply44_B_d7c8"),
|
||||
("2kr3r/1p4p1/5p2/Q2b3p/3P1B2/8/1P3PPP/5RK1 b - - 6 23", "b7b6", "ply46_B_b7b6"),
|
||||
("2kr3r/6p1/1Q3p2/3b3p/3P1B2/8/1P3PPP/5RK1 b - - 0 24", "c8d7", "ply48_B_c8d7"),
|
||||
("3r3r/3k2p1/1Q3p2/3b3p/3P1B2/8/1P3PPP/5RK1 w - - 1 25", "f4c7", "ply49_W_f4c7"),
|
||||
("3r3r/2Bk2p1/1Q3p2/3b3p/3P4/8/1P3PPP/5RK1 b - - 2 25", "d8c8", "ply50_B_d8c8"),
|
||||
("2r4r/2Bk2p1/1Q3p2/3b3p/3P4/8/1P3PPP/5RK1 w - - 3 26", "c7b8", "ply51_W_c7b8"),
|
||||
("1r5r/Q5p1/4kp2/3b3p/3P4/8/1P3PPP/4R1K1 b - - 3 28", "e6d6", "ply56_B_e6d6"),
|
||||
("1r5r/2k1R1p1/5p2/3Q3p/3P4/8/1P3PPP/6K1 b - - 2 31", "c7c8", "ply62_B_c7c8"),
|
||||
("1rk4r/4R1p1/5p2/3Q3p/3P4/8/1P3PPP/6K1 w - - 3 32", "d5c5", "ply63_W_d5c5"),
|
||||
("1r1k3r/4R1p1/5p2/2Q4p/3P4/8/1P3PPP/6K1 w - - 5 33", "d4d5", "ply65_W_d4d5"),
|
||||
("3k3r/1Q2R3/5pp1/3P3p/8/8/1P3PPP/6K1 w - - 0 37", "d5d6", "ply73_W_d5d6"),
|
||||
("3k3r/1Q2R3/3P1p2/6pp/8/8/1P3PPP/6K1 w - - 0 38", "b7b8", "ply75_W_b7b8"),
|
||||
|
||||
# from test_blunders_P3sWyT5C.py
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 6", "e8g8", "ply12_B_e8g8"),
|
||||
("r1bq1r1k/ppP2ppp/2n2n2/4p1B1/2B1P3/1NP2N2/PP3PPP/R2Q1RK1 b - - 0 12", "h8g8", "ply24_B_h8g8"),
|
||||
("r1bR2k1/pp3ppp/2n2n2/4p1B1/2B1P3/1NP2N2/PPQ2PPP/5RK1 b - - 0 16", "f6e8", "ply32_B_f6e8"),
|
||||
("r1bRn1k1/pp3ppp/2n5/4p1B1/2B1P3/1NP2N2/PPQ2PPP/5RK1 w - - 1 17", "d8e8", "ply33_W_d8e8"),
|
||||
|
||||
# from test_blunders_PdZ7Ft7C.py
|
||||
("rnb2rk1/pp2bppp/8/8/2qN4/2N5/PPP2PPP/R1BQK2R w - - 3 13", "b2b3", "ply25_W_b2b3"),
|
||||
("rn3rk1/pp2bppp/8/3Q1b2/8/1P6/2q2PPP/2B2K1R w - - 0 18", "d5b7", "ply35_W_d5b7"),
|
||||
("rn3rk1/pQ2bppp/8/5b2/8/1P6/2q2PPP/2B2K1R b - - 0 18", "c2f2", "ply36_B_c2f2"),
|
||||
("6k1/p2n1ppp/8/2b5/6b1/1P6/3K3P/4R3 b - - 0 27", "c5b4", "ply54_B_c5b4"),
|
||||
("6k1/p2n1ppp/8/8/5Kb1/1P6/7P/4b3 b - - 1 29", "e1c3", "ply58_B_e1c3"),
|
||||
("6k1/p2n1ppp/8/8/6K1/1Pb5/7P/8 b - - 0 30", "d7f6", "ply60_B_d7f6"),
|
||||
("6k1/p4ppp/5n2/5K2/8/1Pb5/7P/8 b - - 2 31", "f6d7", "ply62_B_f6d7"),
|
||||
("6k1/p2n1ppp/8/5K2/8/1Pb5/7P/8 w - - 3 32", "f5e4", "ply63_W_f5e4"),
|
||||
("6k1/p2n1ppp/8/8/4K3/1Pb5/7P/8 b - - 4 32", "d7f6", "ply64_B_d7f6"),
|
||||
("6k1/p4ppp/8/4b2n/4K3/1P5P/8/8 b - - 2 35", "e5b8", "ply70_B_e5b8"),
|
||||
("1b4k1/p4ppp/8/7n/4K3/1P5P/8/8 w - - 3 36", "e4f5", "ply71_W_e4f5"),
|
||||
("1b4k1/p4ppp/8/5K1n/8/1P5P/8/8 b - - 4 36", "b8d6", "ply72_B_b8d6"),
|
||||
("6k1/p4ppp/3b4/5K1n/8/1P5P/8/8 w - - 5 37", "f5g5", "ply73_W_f5g5"),
|
||||
("6k1/p4ppp/3b4/6Kn/8/1P5P/8/8 b - - 6 37", "h5f4", "ply74_B_h5f4"),
|
||||
("6k1/p4ppp/3b4/8/5nK1/1P5P/8/8 b - - 8 38", "h7h5", "ply76_B_h7h5"),
|
||||
("6k1/p4pp1/3b4/7p/5nK1/1P5P/8/8 w - - 0 39", "g4g3", "ply77_W_g4g3"),
|
||||
("6k1/p4pp1/3b4/7p/5n2/1P4KP/8/8 b - - 1 39", "f4e6", "ply78_B_f4e6"),
|
||||
("6k1/p4pp1/3bn3/7p/8/1P4KP/8/8 w - - 2 40", "g3h4", "ply79_W_g3h4"),
|
||||
("6k1/p4pp1/3bn3/7p/7K/1P5P/8/8 b - - 3 40", "e6c5", "ply80_B_e6c5"),
|
||||
("6k1/p4pp1/3b4/2n4p/7K/1P5P/8/8 w - - 4 41", "h4h5", "ply81_W_h4h5"),
|
||||
("6k1/p4pp1/3b4/2n4K/8/1P5P/8/8 b - - 0 41", "c5b3", "ply82_B_c5b3"),
|
||||
("6k1/p4pp1/3b4/6K1/8/1n5P/8/8 b - - 1 42", "d6e7", "ply84_B_d6e7"),
|
||||
("6k1/p3bpp1/8/5K2/8/1n5P/8/8 b - - 3 43", "b3d4", "ply86_B_b3d4"),
|
||||
("8/p3kpp1/5b2/8/3nK3/7P/8/8 w - - 10 47", "e4f4", "ply93_W_e4f4"),
|
||||
("8/p3kpp1/4nb2/8/5K2/7P/8/8 w - - 12 48", "f4f5", "ply95_W_f4f5"),
|
||||
("6k1/p4pp1/5b2/3K4/3n4/7P/8/8 w - - 18 51", "d5d6", "ply101_W_d5d6"),
|
||||
("6k1/p4pp1/4nb2/2K5/8/7P/8/8 w - - 24 54", "c5d6", "ply107_W_c5d6"),
|
||||
("6k1/p4pp1/3K1b2/8/5n2/7P/8/8 w - - 26 55", "d6d7", "ply109_W_d6d7"),
|
||||
("6k1/p2K1pp1/5b2/8/8/7n/8/8 w - - 0 56", "d7e8", "ply111_W_d7e8"),
|
||||
|
||||
# from test_blunders_VVSlhSJB.py
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p1B1/2B1P3/3P1N2/PPP2PPP/RN1Q1RK1 b kq - 1 6", "c5f2", "ply12_B_c5f2"),
|
||||
("r1bq1rk1/pp3ppp/3p1n2/2p1p1B1/2P1P3/2PP1N2/P5PP/RN1Q1RK1 b - - 0 11", "f6e4", "ply22_B_f6e4"),
|
||||
("3r1r2/pp3ppk/3N3p/2p1N3/4P3/2P5/P5PP/R2Q1RK1 b - - 0 17", "h7g8", "ply34_B_h7g8"),
|
||||
("3r1rk1/pp3pp1/3N3p/2p1N3/4P3/2P5/P5PP/R2Q1RK1 w - - 1 18", "e5f7", "ply35_W_e5f7"),
|
||||
("3r1rk1/pp3Np1/3N3p/2p5/4P3/2P5/P5PP/R2Q1RK1 b - - 0 18", "f8f7", "ply36_B_f8f7"),
|
||||
("5Q2/p5pk/4P2p/1pp5/8/2P5/P5PP/5RK1 b - - 0 24", "h7g6", "ply48_B_h7g6"),
|
||||
("5Q2/p5p1/4P1kp/1pp5/8/2P5/P5PP/5RK1 w - - 1 25", "e6e7", "ply49_W_e6e7"),
|
||||
("5Q2/p3P1p1/6kp/1pp5/8/2P5/P5PP/5RK1 b - - 0 25", "g6h7", "ply50_B_g6h7"),
|
||||
("4QQ2/p6k/6pp/1pp5/8/2P5/P5PP/5RK1 w - - 0 27", "f8h8", "ply53_W_f8h8"),
|
||||
|
||||
# from test_blunders_mgh3xtEb.py
|
||||
("r4r2/p2p3k/n2Np1p1/q1p5/P5Q1/8/3NKP2/8 b - - 2 24", "a5c7", "ply48_B_a5c7"),
|
||||
("r4N2/p6k/n5pq/P1pp4/6Q1/5N2/4KP2/8 b - - 0 30", "h6f8", "ply60_B_h6f8"),
|
||||
("r4q2/p6k/n5p1/P1pp4/6Q1/5N2/4KP2/8 w - - 0 31", "g4h3", "ply61_W_g4h3"),
|
||||
("r4qk1/p2Q4/n5p1/P1pp4/8/5N2/4KP2/8 w - - 4 33", "e2e3", "ply65_W_e2e3"),
|
||||
("4rqk1/p2Q4/n5p1/P1pp4/8/4KN2/5P2/8 w - - 6 34", "e3d2", "ply67_W_e3d2"),
|
||||
("4rqk1/p2Q4/n5p1/P1pp4/8/5N2/3K1P2/8 b - - 7 34", "d5d4", "ply68_B_d5d4"),
|
||||
("4rqk1/p2Q4/n5p1/P1p5/3p4/5N2/3K1P2/8 w - - 0 35", "d7a7", "ply69_W_d7a7"),
|
||||
("4r1k1/Q7/n5p1/P1p5/3p4/5q2/3K1P2/8 w - - 0 36", "d2c2", "ply71_W_d2c2"),
|
||||
("6k1/Q7/n5p1/P1p5/3p4/8/4rq2/3K4 w - - 0 38", "d1c1", "ply75_W_d1c1"),
|
||||
("6k1/Q7/n5p1/P1p5/3p4/8/4rq2/2K5 b - - 1 38", "f2e1", "ply76_B_f2e1"),
|
||||
|
||||
# from test_blunders_rbnSljUJ.py
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b3B1/2BPP3/5N2/PP3PPP/RN1Q1RK1 b kq - 0 7", "h7h5", "ply14_B_h7h5"),
|
||||
("r1br3k/5B2/2n2n2/pp2p1Bp/4P3/1QP2N2/PP3PPP/RN3RK1 b - - 0 13", "h5h4", "ply26_B_h5h4"),
|
||||
("r1br4/5B1k/2n2B2/pp2p3/4P2p/1QP2N2/PP3PPP/RN3RK1 w - - 1 15", "f6d8", "ply29_W_f6d8"),
|
||||
("r1bB4/5B1k/2n5/pp2p3/4P2p/1QP2N2/PP3PPP/RN3RK1 b - - 0 15", "b5b4", "ply30_B_b5b4"),
|
||||
("r1bB4/5B1k/2n5/p3p3/1p2P2p/1QP2N2/PP3PPP/RN3RK1 w - - 0 16", "f7d5", "ply31_W_f7d5"),
|
||||
("r1bB4/7k/2n5/p2Bp3/1p2P2p/1QP2N2/PP3PPP/RN3RK1 b - - 1 16", "b4c3", "ply32_B_b4c3"),
|
||||
("r1bB4/7k/2B5/p3p3/4P2p/1Qp2N2/PP3PPP/RN3RK1 b - - 0 17", "c3c2", "ply34_B_c3c2"),
|
||||
("B1bB4/7k/8/p3p3/4P2p/1Q3N2/PPp2PPP/RN3RK1 b - - 0 18", "c2b1q", "ply36_B_c2b1q"),
|
||||
("B1bB4/7k/8/p3p3/4P2p/1Q3N2/PP3PPP/1R3RK1 b - - 0 19", "a5a4", "ply38_B_a5a4"),
|
||||
("B1bB4/5Q2/7k/4p3/p3P2p/5N2/PP3PPP/1R3RK1 w - - 2 21", "d8g5", "ply41_W_d8g5"),
|
||||
|
||||
# from test_blunders_uetJvfYW.py
|
||||
("rnbqkb1r/pppppppp/8/4P3/5n2/2NP4/PPP2PPP/R1BQKBNR b KQkq - 0 4", "g7g6", "ply8_B_g7g6"),
|
||||
("rnbqkb1r/pppppp1p/6p1/4P3/5n2/2NP4/PPP2PPP/R1BQKBNR w KQkq - 0 5", "g1f3", "ply9_W_g1f3"),
|
||||
("rnbqkb1r/pppppp1p/6p1/4P3/5n2/2NP1N2/PPP2PPP/R1BQKB1R b KQkq - 1 5", "f8g7", "ply10_B_f8g7"),
|
||||
("rnbq1rk1/3p1pbp/p1p3p1/3pP3/Pp3BPP/2N2N2/1PP2P2/R2QKB1R w KQ - 0 13", "b2b3", "ply25_W_b2b3"),
|
||||
|
||||
# from test_blunders_2n69vqvJ.py
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b5/2BPP3/5N2/PP3PPP/RNBQ1RK1 b kq - 0 7", "f6e4", "ply14_B_f6e4"),
|
||||
("r2qk2r/pppb2pp/2n5/2p3B1/Q1B1p3/5N2/PP3PPP/R4RK1 b kq - 1 12", "e4f3", "ply24_B_e4f3"),
|
||||
("r2Bk2r/pppb2pp/2n5/2p5/Q1B5/8/PP3PpP/R4RK1 w kq - 0 14", "g1g2", "ply27_W_g1g2"),
|
||||
("r1k4r/pppb2pp/2n5/2p5/2B5/1Q6/PP3PKP/3R1R2 b - - 3 16", "g7g6", "ply32_B_g7g6"),
|
||||
("rk5r/ppp4p/2n2Qp1/2p5/8/8/PP3PKP/3R1R2 b - - 2 19", "b7b5", "ply38_B_b7b5"),
|
||||
("rk5r/p1p4p/2n2Qp1/1pp5/8/8/PP3PKP/3R1R2 w - - 0 20", "f6h8", "ply39_W_f6h8"),
|
||||
("r7/1kp4p/2n2Qp1/ppp5/8/8/PP3PKP/3R1R2 w - - 0 22", "d1d6", "ply43_W_d1d6"),
|
||||
("8/8/2k3pR/1p6/p1p5/8/PP3PKP/8 b - - 1 29", "c6d7", "ply58_B_c6d7"),
|
||||
("4k3/8/6R1/1p6/p1p5/8/PP3PKP/8 w - - 1 31", "f2f4", "ply61_W_f2f4"),
|
||||
("4k3/8/6R1/1p3P2/p1p5/8/PP4KP/8 w - - 1 33", "f5f6", "ply65_W_f5f6"),
|
||||
("4k3/8/5PR1/1p6/p1p5/8/PP4KP/8 b - - 0 33", "e8d8", "ply66_B_e8d8"),
|
||||
("5k2/5P1R/8/1p6/p1p4P/8/PP4K1/8 w - - 1 38", "h4h5", "ply75_W_h4h5"),
|
||||
("5k2/5P1R/8/1p5P/p1p5/8/PP4K1/8 b - - 0 38", "f8e7", "ply76_B_f8e7"),
|
||||
("5k2/5PR1/7P/1p6/p1p5/8/PP4K1/8 b - - 2 40", "c4c3", "ply80_B_c4c3"),
|
||||
("5k2/5PR1/7P/1p6/p7/2P5/P5K1/8 b - - 0 41", "f8e7", "ply82_B_f8e7"),
|
||||
("5Q2/6R1/8/1p1k3Q/p7/2P5/P5K1/8 b - - 2 45", "d5e6", "ply90_B_d5e6"),
|
||||
("5Q2/6R1/4k3/1p5Q/p7/2P5/P5K1/8 w - - 3 46", "g7g6", "ply91_W_g7g6"),
|
||||
("5Q2/3k4/6R1/1p5Q/p7/2P5/P5K1/8 w - - 5 47", "f8f7", "ply93_W_f8f7"),
|
||||
("3k4/5Q2/6R1/1p5Q/p7/2P5/P5K1/8 w - - 7 48", "h5h8", "ply95_W_h5h8"),
|
||||
]
|
||||
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,43 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("r4r2/p2p3k/n2Np1p1/q1p5/P5Q1/8/3NKP2/8 b - - 2 24", "a5c7", "ply48_B_a5c7"),
|
||||
("r4N2/p6k/n5pq/P1pp4/6Q1/5N2/4KP2/8 b - - 0 30", "h6f8", "ply60_B_h6f8"),
|
||||
("r4q2/p6k/n5p1/P1pp4/6Q1/5N2/4KP2/8 w - - 0 31", "g4h3", "ply61_W_g4h3"),
|
||||
("r4qk1/p2Q4/n5p1/P1pp4/8/5N2/4KP2/8 w - - 4 33", "e2e3", "ply65_W_e2e3"),
|
||||
("4rqk1/p2Q4/n5p1/P1pp4/8/4KN2/5P2/8 w - - 6 34", "e3d2", "ply67_W_e3d2"),
|
||||
("4rqk1/p2Q4/n5p1/P1pp4/8/5N2/3K1P2/8 b - - 7 34", "d5d4", "ply68_B_d5d4"),
|
||||
("4rqk1/p2Q4/n5p1/P1p5/3p4/5N2/3K1P2/8 w - - 0 35", "d7a7", "ply69_W_d7a7"),
|
||||
("4r1k1/Q7/n5p1/P1p5/3p4/5q2/3K1P2/8 w - - 0 36", "d2c2", "ply71_W_d2c2"),
|
||||
("6k1/Q7/n5p1/P1p5/3p4/8/4rq2/3K4 w - - 0 38", "d1c1", "ply75_W_d1c1"),
|
||||
("6k1/Q7/n5p1/P1p5/3p4/8/4rq2/2K5 b - - 1 38", "f2e1", "ply76_B_f2e1"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,43 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("r1bqk2r/ppp2ppp/2np1n2/2b1p3/2BPP3/2P2N2/PP3PPP/RNBQ1RK1 b kq - 0 6", "h7h5", "ply12_B_h7h5"),
|
||||
("r1br3k/5B2/2n2n2/pp2p1Bp/4P3/1QP2N2/PP3PPP/RN3RK1 b - - 0 13", "h5h4", "ply26_B_h5h4"),
|
||||
("r1br4/5B1k/2n2B2/pp2p3/4P2p/1QP2N2/PP3PPP/RN3RK1 w - - 1 15", "f6d8", "ply29_W_f6d8"),
|
||||
("r1bB4/5B1k/2n5/pp2p3/4P2p/1QP2N2/PP3PPP/RN3RK1 b - - 0 15", "b5b4", "ply30_B_b5b4"),
|
||||
("r1bB4/5B1k/2n5/p3p3/1p2P2p/1QP2N2/PP3PPP/RN3RK1 w - - 0 16", "f7d5", "ply31_W_f7d5"),
|
||||
("r1bB4/7k/2n5/p2Bp3/1p2P2p/1QP2N2/PP3PPP/RN3RK1 b - - 1 16", "b4c3", "ply32_B_b4c3"),
|
||||
("r1bB4/7k/2B5/p3p3/4P2p/1Qp2N2/PP3PPP/RN3RK1 b - - 0 17", "c3c2", "ply34_B_c3c2"),
|
||||
("B1bB4/7k/8/p3p3/4P2p/1Q3N2/PPp2PPP/RN3RK1 b - - 0 18", "c2b1q", "ply36_B_c2b1q"),
|
||||
("B1bB4/7k/8/p3p3/4P2p/1Q3N2/PP3PPP/1R3RK1 b - - 0 19", "a5a4", "ply38_B_a5a4"),
|
||||
("B1bB4/5Q2/7k/4p3/p3P2p/5N2/PP3PPP/1R3RK1 w - - 2 21", "d8g5", "ply41_W_d8g5"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -1,37 +0,0 @@
|
||||
import os
|
||||
import sys
|
||||
import chess
|
||||
import pytest
|
||||
|
||||
# Ensure repo root is importable when running pytest directly
|
||||
REPO_ROOT = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
||||
if REPO_ROOT not in sys.path:
|
||||
sys.path.insert(0, REPO_ROOT)
|
||||
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
("rnbqkb1r/pppppppp/8/4P3/5n2/2NP4/PPP2PPP/R1BQKBNR b KQkq - 0 4", "g7g6", "ply8_B_g7g6"),
|
||||
("rnbqkb1r/pppppp1p/6p1/4P3/5n2/2NP4/PPP2PPP/R1BQKBNR w KQkq - 0 5", "g1f3", "ply9_W_g1f3"),
|
||||
("rnbqkb1r/pppppp1p/6p1/4P3/5n2/2NP1N2/PPP2PPP/R1BQKB1R b KQkq - 1 5", "f8g7", "ply10_B_f8g7"),
|
||||
("rnbq1rk1/3p1pbp/p1p3p1/3pP3/Pp3BPP/2N2N2/1PP2P2/R2QKB1R w KQ - 0 13", "b2b3", "ply25_W_b2b3"),
|
||||
]
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
@ -136,8 +136,11 @@ def fen_and_uci_for_blunders(pgn_text: str, blunders: List[Blunder]) -> List[Tup
|
||||
return results
|
||||
|
||||
|
||||
def write_pytest(target_path: str, cases: List[Tuple[str, str, Blunder]], game_id: str):
|
||||
def ensure_unified_test_file(target_path: str) -> None:
|
||||
os.makedirs(os.path.dirname(target_path), exist_ok=True)
|
||||
if os.path.exists(target_path):
|
||||
return
|
||||
# Create skeleton unified test file
|
||||
with open(target_path, "w", encoding="utf-8") as f:
|
||||
f.write(
|
||||
"""import os
|
||||
@ -153,33 +156,65 @@ if REPO_ROOT not in sys.path:
|
||||
from PYTHON.lichess_bot.engine import RandomEngine # noqa: E402
|
||||
|
||||
BLUNDER_CASES = [
|
||||
]
|
||||
|
||||
|
||||
@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])
|
||||
def test_engine_avoids_logged_blunder(fen, blunder_uci, label):
|
||||
board = chess.Board(fen)
|
||||
eng = RandomEngine(depth=4, max_time_sec=1.2)
|
||||
# Prefer explanation variant if available for better failure messages
|
||||
move = None
|
||||
explanation = ''
|
||||
if hasattr(eng, 'choose_move_with_explanation'):
|
||||
try:
|
||||
mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)
|
||||
move, explanation = mv, expl or ''
|
||||
except Exception:
|
||||
move = eng.choose_move(board)
|
||||
else:
|
||||
move = eng.choose_move(board)
|
||||
assert move is not None, 'Engine returned no move'
|
||||
assert move in board.legal_moves, 'Engine move is illegal'
|
||||
assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'
|
||||
"""
|
||||
)
|
||||
for fen, uci, bl in cases:
|
||||
label = f"ply{bl.ply}_{'W' if bl.side=='W' else 'B'}_{uci}"
|
||||
f.write(f" (\"{fen}\", \"{uci}\", \"{label}\"),\n")
|
||||
f.write(
|
||||
"]\n\n"
|
||||
"@pytest.mark.parametrize('fen,blunder_uci,label', BLUNDER_CASES, ids=[c[2] for c in BLUNDER_CASES])\n"
|
||||
"def test_engine_avoids_logged_blunder(fen, blunder_uci, label):\n"
|
||||
" board = chess.Board(fen)\n"
|
||||
" eng = RandomEngine(depth=4, max_time_sec=1.2)\n"
|
||||
" # Prefer explanation variant if available for better failure messages\n"
|
||||
" move = None\n"
|
||||
" explanation = ''\n"
|
||||
" if hasattr(eng, 'choose_move_with_explanation'):\n"
|
||||
" try:\n"
|
||||
" mv, expl = eng.choose_move_with_explanation(board, time_budget_sec=1.2)\n"
|
||||
" move, explanation = mv, expl or ''\n"
|
||||
" except Exception:\n"
|
||||
" move = eng.choose_move(board)\n"
|
||||
" else:\n"
|
||||
" move = eng.choose_move(board)\n"
|
||||
" assert move is not None, 'Engine returned no move'\n"
|
||||
" assert move in board.legal_moves, 'Engine move is illegal'\n"
|
||||
" assert move.uci() != blunder_uci, f'Engine repeated blunder {blunder_uci} at {label}. Explanation: {explanation}'\n"
|
||||
)
|
||||
print(f"Wrote {target_path} with {len(cases)} blunder checks (game {game_id}).")
|
||||
|
||||
|
||||
def append_cases_to_unified_test(unified_path: str, cases: List[Tuple[str, str, Blunder]]) -> int:
|
||||
"""Append new cases to BLUNDER_CASES in the unified test file, skipping duplicates.
|
||||
|
||||
Returns the number of cases actually appended.
|
||||
"""
|
||||
ensure_unified_test_file(unified_path)
|
||||
with open(unified_path, "r", encoding="utf-8") as f:
|
||||
content = f.read()
|
||||
|
||||
# Extract current cases as a set of (fen, uci) to de-duplicate
|
||||
existing = set(re.findall(r"\(\"(.*?)\",\s*\"(.*?)\",\s*\"ply\d+_[WB]_[^\"]+\"\)\,?", content, flags=re.S))
|
||||
|
||||
lines = []
|
||||
for fen, uci, bl in cases:
|
||||
key = (fen, uci)
|
||||
if key in existing:
|
||||
continue
|
||||
label = f"ply{bl.ply}_{'W' if bl.side=='W' else 'B'}_{uci}"
|
||||
lines.append(f" (\"{fen}\", \"{uci}\", \"{label}\"),\n")
|
||||
|
||||
if not lines:
|
||||
return 0
|
||||
|
||||
# Insert before closing bracket of BLUNDER_CASES
|
||||
new_content = re.sub(
|
||||
r"BLUNDER_CASES\s*=\s*\[\n",
|
||||
lambda m: m.group(0) + "".join(lines),
|
||||
content,
|
||||
count=1,
|
||||
)
|
||||
|
||||
with open(unified_path, "w", encoding="utf-8") as f:
|
||||
f.write(new_content)
|
||||
return len(lines)
|
||||
|
||||
|
||||
def _process_single_log(log_path: str) -> int:
|
||||
@ -210,9 +245,11 @@ def _process_single_log(log_path: str) -> int:
|
||||
m = re.search(r"game_([A-Za-z0-9]+)\.log$", base)
|
||||
game_id = m.group(1) if m else os.path.splitext(base)[0]
|
||||
|
||||
target = os.path.join(os.path.dirname(__file__), "..", "tests", f"test_blunders_{game_id}.py")
|
||||
target = os.path.abspath(target)
|
||||
write_pytest(target, cases, game_id)
|
||||
# Always append to the unified test file
|
||||
unified = os.path.join(os.path.dirname(__file__), "..", "tests", "test_blunders_all.py")
|
||||
unified = os.path.abspath(unified)
|
||||
added = append_cases_to_unified_test(unified, cases)
|
||||
print(f"Appended {added} new blunder checks to {os.path.relpath(unified)} (game {game_id}).")
|
||||
return 0
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user