THE PLAYBOOK · 850305
How to play Chess Opening Trainer
850305 presents Chess Opening Trainer with a practical playbook rather than a download screen. Complete the selected opening sequence. Read the build a repeatable approach note before you begin.
Twelve short, legal opening lines with teaching notes. You play White and the page supplies the specified Black responses. This is a finite introduction, not a complete repertoire database.
Build a repeatable approach
Try a consistent sequence of observing, choosing and checking the result. Keep the sequence even when the position or challenge changes.
Your goal
Complete the selected opening sequence.
Step by step
- Choose a line.
- Play the expected White move.
- Black replies automatically.
- Finish the short sequence, then change opening.
Controls
Click or tap the piece and destination; choose the opening in its selector.
A useful example
The Italian line develops the bishop to c4 after the initial pawn and knight moves.
Watch out for this
Another sound move may still be outside the selected training line.
Common questions
Which controls should I use?
Click or tap the piece and destination; choose the opening in its selector.
Can you show a concrete example?
The Italian line develops the bishop to c4 after the initial pawn and knight moves.
What is included in this edition?
Twelve short, legal opening lines with teaching notes. You play White and the page supplies the specified Black responses. This is a finite introduction, not a complete repertoire database.