BoldChess
Pattern Trainer
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Puzzle Information
FEN Position
-
Puzzle ID
-
Pattern Type
-
Statistics
Solved:
0
Attempts:
0
Session Time:
00:00
Puzzle Time:
0s
Average Time:
0s
Success Rate:
0%
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Silver Chalice
Battleship Grey
Ironside Grey
Aluminum
Wild Blue Yonder
Regent Grey
Glacier
Dull Blue
Star Dust
Moonstone Blue
Silk Blue
Raven
Drab Green
Moss
Hazel Green
Sage
Crater Brown
Deep Chestnut
Muddy Waters
Light Taupe
Spicy Mix
Sorrel Brown
Pale Copper
Opium
Onyx
Dusty Rose
Rose Quartz
Cinder
Night
Modern
Classic
200
Progress bar showing puzzle completion
User Guide
🎯 Aim to solve at least 100 random puzzles daily
⏱️ Try to solve each puzzle in under 10 seconds
🔄 Practice regularly to improve pattern recognition
Shortcut
Description
H
Show Hint
←
Previous Move
→
Next Move
↓
Skip Current Puzzle
↑
or
I
Toggle Puzzle Information
S
Toggle Statistics
Q
Toggle User Guide (this window)
A
Toggle Appearance Settings
L
or
P
Toggle Session Settings
W
Toggle Welcome Screen
Board Appearance
Board Style
Piece Style
Modern
Classic
Animation Speed:
200
ms
Session Settings
Number of Puzzles:
100
Mode
Timeless Mode
Timed Mode
Time per Puzzle:
30
seconds
Randomize puzzles
Auto-advance to next puzzle
Start Session
Session Complete
Session completed!
Solved
0
Success Rate
0%
Time Spent
00:00
Avg. Time/Puzzle
0s
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BoldChess
Pattern Recognition Trainer
Quick Practice
(25 Puzzles, Timeless)
Daily Practice
(50 Puzzles, Timeless)
Standard Challenge
(25 Puzzles, 25s Per Puzzle)
Expert Challenge
(50 Puzzles, 10s Per Puzzle)
Or customize your session:
Configure Settings
BoldChess