The Adaptive Laguerre Filter calculates a smoothed, dynamically adjusted trendline plotted directly on the main price chart. It dynamically adjusts its damping factor (alpha) based on recent price range variations and median percentile calculations over a spec
Indicator · Pine Script v5 · On the chart
Daily Chess Puzzles [LuxAlgo]
Daily Chess Puzzles [LuxAlgo] renders interactive chess puzzles directly on the price chart using imported historical puzzle dataset libraries.
GitHub stars2on the repository
Pine versionv5runs as is
Lines of code214
Settings4inputs
LicenceNone stated
Last update8 months ago25 Feb 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.
Source Code
The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.
Overview
The script parses chess notation to render pieces and a board on the layout. Users can type in move answers using the input settings, toggle solution submissions, view yesterday's puzzle, and customize board themes. It functions purely as an interactive utility tool and does not process price data or generate trading signals.
- Interactive daily chess puzzles on chart layouts
- Customizable chess board themes and color palettes
- Input settings for submitting move answers
- Historical puzzle data loaded from external libraries
Details
Published by
regalouisei on GitHub
Code credit
LuxAlgo, as written in the script's header
Type
Indicator, Pine Script v5
Draws
On the price chart
Markets
Any symbol
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Answer: | string | | answer_input |
| ⬅ Submit Answer | bool | false | submit_answer |
| View Yesterday's Puzzle | bool | false | y_day |
| Theme | string | Classic | tile_style |
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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