Pro Tip

Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.

Pro Tip
✓ Completed! 👍
7
2
4
3
1
1
7
8
5
3
5
2
4
9
6
1
2
4
3
2
6
8
2
5
3
2
1
9
1
6
8
3
2
9
5
6
4
Pro Tip

Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.

Pro Tip