Brain Fitness Solitaire Chess Game – Link

This has just dropped on Amazon to only $7.79.
This was selling for $14.99 earlier and is now its lowest ever.

• Features an 80 challenge booklet with solutions and solid Ten Chess Pieces
• Four levels of play; from beginner to expert
• Improves logical deduction, spatial reasoning and critical thinking
• Play 15 minutes a day for a healthier brain
• Perfect if you enjoy a challenge—even if you’ve never played chess before