INTERACTIVE APP AI & Game Theory Active

Stockfish UCI Multithreaded Chess Arena

High-performance UCI chess engine running inside a background Web Worker with evaluation streaming, PGN ingestion, and valid move highlighting.

v1.4.0

Play against an isolated UCI Chess Engine running completely in a background Web Worker. The board maintains a strict 1:1 square aspect ratio across all viewports and dynamically adopts the active Carbon theme palette.

1. Analysis-Enabled Match with PGN Ingestion

This instance is configured with depth="6", analysis="true", and loads the historic 1851 Immortal Game (Anderssen vs. Kieseritzky) via PGN:

Interactive Match — Analysis Enabled (Depth 6)

Rigid aspect-ratio 1:1 chessboard with valid move target highlighting, theme-adaptive styling, and background Web Worker UCI analysis.

Your turn (White)
Engine UCI Telemetry Stream:

2. Minimalist Board (Visual Analysis Disabled)

When embedded for casual puzzle solving or minimalist UI embedding, the visual telemetry and evaluation bar can be toggled off via analysis="false":

Minimalist Match — Clean Board (Analysis Disabled)

Rigid aspect-ratio 1:1 chessboard with valid move target highlighting, theme-adaptive styling, and background Web Worker UCI analysis.

Your turn (White)

Architectural & Standards Compliance

  • Rigid Dimensions: Strict aspect-ratio: 1 / 1 prevents any board distortion.
  • Theme Adaptability: Board squares and piece shadows bind directly to Carbon --cds-* tokens.
  • Valid Move Guidance: Selecting any piece highlights valid forward squares and capture targets with high-contrast indicator rings.