Stockfish WDL Calculator & Visualizer

Adjust the sliders to see the live-updated WDL probabilities for a specific position, and view the line chart below to see how those probabilities change across a range of evaluations.

Positive for White's advantage, negative for Black's.
100
Sum the value of all pieces for BOTH sides (P=1, N=3, B=3, R=5, Q=9). 78 is a full board.
58

Single Point Result

White Win

Draw

Black Win

WDL Probability Curves

Shows how win/draw/loss chances change across evaluations for the selected material.