- Top-left board: The bishop starts on a dark square. All envelopes are also on dark squares, making them reachable. A possible path is: Start -> (C4) -> (B3) -> (A2) -> (D1) -> (E2) -> (F3) -> (G4) -> (H5).
- Top-right board: The bishop starts on a light square. All envelopes are on dark squares, which are unreachable for the bishop. Therefore, it is impossible to collect all envelopes.
- Bottom-left board: The bishop starts on a light square. All envelopes are on light squares, making them reachable. A possible path is: Start -> (D8) -> (C7) -> (B6) -> (A5) -> (E7) -> (F6) -> (G5) -> (H4) -> (G3) -> (F2) -> (E1) -> (D2) -> (C3) -> (B4) -> (A3).
- Bottom-right board: The bishop starts on a dark square. All envelopes are on dark squares, making them reachable. A possible path is: Start -> (C4) -> (B3) -> (A2) -> (D1) -> (E2) -> (F3) -> (G4) -> (H5) -> (G6) -> (F7) -> (E8) -> (D7) -> (C6) -> (B5) -> (A4).
Parent Tip: Review the logic above to help your child master the concept of chess worksheet.