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Day 50:

MilestoneTarget Rating 664

Lesson of the day

A milestone day: no new theme today — a mixed set that checks everything you have learned so far. Solve all 30 puzzles to lock in your level and move on with confidence.

Types of the dayUncastled kingWinning blow

Warm-up

1. Attack on the uncastled king: pawn to d4 (e3·6)Shuffle Rating 780Analysis
White to move — find the best continuation
2. Attack on the uncastled king: knight to b5 (c3)Shuffle Rating 780Analysis
White to move — find the best continuation
3. Winning blow: rook to g1Shuffle Rating 780Analysis
White to move — find the best continuation
4. Attack on the uncastled king: pawn to b4Shuffle Rating 780Analysis
White to move — find the best continuation
5. Attack on the uncastled king: bishop to g8 (b3)Shuffle Rating 780Analysis
White to move — find the best continuation
6. Winning blow: queen to a8Shuffle Rating 780Analysis
White to move — find the best continuation
7. Attack on the uncastled king: bishop to c6 (d5·2)Shuffle Rating 780Analysis
White to move — find the best continuation
8. Attack on the uncastled king: pawn to f4 (e3·2)Shuffle Rating 780Analysis
White to move — find the best continuation
9. Attack on the uncastled king: knight to e5 (c4)Shuffle Rating 780Analysis
White to move — find the best continuation
10. Attack on the uncastled king: knight to a4Shuffle Rating 780Analysis
White to move — find the best continuation

Core set

11. Attack on the uncastled king: pawn to d5 (c4·11)Shuffle Rating 780Analysis
White to move — find the best continuation
12. Attack on the uncastled king: bishop to c5Shuffle Rating 780Analysis
White to move — find the best continuation
13. Attack on the uncastled king: pawn to d5 (e4·6)Shuffle Rating 780Analysis
White to move — find the best continuation
14. Attack on the uncastled king: knight to a3 (b1)Shuffle Rating 780Analysis
White to move — find the best continuation
15. Attack on the uncastled king: pawn to c6 (b5·4)Shuffle Rating 780Analysis
White to move — find the best continuation
16. Winning blow: rook to g2Shuffle Rating 780Analysis
White to move — find the best continuation
17. Attack on the uncastled king: pawn to d5 (e4·7)Shuffle Rating 780Analysis
White to move — find the best continuation
18. Attack on the uncastled king: pawn to b3 (a2·3)Shuffle Rating 780Analysis
White to move — find the best continuation
19. Attack on the uncastled king: pawn to f5 (e4·7)Shuffle Rating 780Analysis
White to move — find the best continuation
20. Attack on the uncastled king: bishop to h5 (d1·2)Shuffle Rating 780Analysis
White to move — find the best continuation
21. Attack on the uncastled king: pawn to d5 (c4·13)Shuffle Rating 780Analysis
White to move — find the best continuation
22. Attack on the uncastled king: pawn to c4 (b3·5)Shuffle Rating 780Analysis
White to move — find the best continuation
23. Attack on the uncastled king: pawn to e7 (d6)Shuffle Rating 780Analysis
White to move — find the best continuation
24. Attack on the uncastled king: bishop to b7 (h1)Shuffle Rating 780Analysis
White to move — find the best continuation
25. Attack on the uncastled king: pawn to d5 (c4·14)Shuffle Rating 780Analysis
White to move — find the best continuation

Challenge

26. Attack on the uncastled king: queen to h8 (h6)Shuffle Rating 920Analysis
White to move — find the best continuation
27. Attack on the uncastled king: bishop to h8 (a1·26)Shuffle Rating 920Analysis
White to move — find the best continuation
28. Winning blow: knight to d2 (b3)Shuffle Rating 920Analysis
White to move — find the best continuation

Review

29. Winning blow: knight to e6Shuffle Rating 780Analysis
White to move — find the best continuation
30. Attack on the uncastled king: bishop to b8 (f4·2)Shuffle Rating 780Analysis
White to move — find the best continuation

Day complete — every puzzle solved. See you tomorrow!

Day 51 →
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