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Day 750:

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 dayWinning blowQuiet move

Warm-up

1. Winning blow: rook to c7 (c6·3)Shuffle Rating 1280Analysis
White to move — find the best continuation
2. Winning blow: knight to d7 (e5·13)Shuffle Rating 1280Analysis
White to move — find the best continuation
3. Winning blow: rook to d6 (d1·16)Shuffle Rating 1280Analysis
White to move — find the best continuation
4. Winning blow: queen to f8 (f5)Shuffle Rating 1280Analysis
White to move — find the best continuation
5. Winning blow: queen to g8 (g7·3)Shuffle Rating 1280Analysis
White to move — find the best continuation
6. Winning blow: bishop to f3 (h1·8)Shuffle Rating 1280Analysis
White to move — find the best continuation
7. Attack on the uncastled king: pawn to g3 (h2·32)Shuffle Rating 1280Analysis
White to move — find the best continuation
8. Winning blow: bishop to d5 (e4·9)Shuffle Rating 1280Analysis
White to move — find the best continuation
9. Winning blow: pawn to h4 (h2·2)Shuffle Rating 1280Analysis
White to move — find the best continuation
10. Winning blow: rook to b1 (c1·9)Shuffle Rating 1280Analysis
White to move — find the best continuation

Core set

11. Winning blow: pawn to f6 (f5·7)Shuffle Rating 1610Analysis
White to move — find the best continuation
12. Winning blow: queen to d4 (d3·4)Shuffle Rating 1610Analysis
White to move — find the best continuation
13. Attack on the uncastled king: knight to c5 (b3·17)Shuffle Rating 1610Analysis
White to move — find the best continuation
14. Winning blow: queen to d5 (f5·2)Shuffle Rating 1610Analysis
White to move — find the best continuation
15. Mate in 3: king to d2Shuffle Rating 1630Analysis
White to move — find the best continuation
16. Winning blow: bishop to f3 (b7)Shuffle Rating 1610Analysis
White to move — find the best continuation
17. Mate in 3: rook to a3Shuffle Rating 1630Analysis
White to move — find the best continuation
18. Mate in 3: knight to c6 (e7·2)Shuffle Rating 1630Analysis
White to move — find the best continuation
19. Attack on the uncastled king: knight to e7 (f5·17)Shuffle Rating 1670Analysis
White to move — find the best continuation
20. Winning blow: queen to h1 (f3)Shuffle Rating 1610Analysis
White to move — find the best continuation
21. Mate in 3: queen to a5 (e5·2)Shuffle Rating 1630Analysis
White to move — find the best continuation
22. Mate in 3: queen to f5 (e5)Shuffle Rating 1630Analysis
White to move — find the best continuation
23. Mate in 3: queen to f7 (h7·3)Shuffle Rating 1630Analysis
White to move — find the best continuation
24. Mate in 2: queen to d7 (d4·3)Shuffle Rating 1670Analysis
White to move — find the best continuation
25. Winning blow: knight to c6 (b4·12)Shuffle Rating 1610Analysis
White to move — find the best continuation

Challenge

26. Discovered attack: queen to c4Shuffle Rating 1826Analysis
Black to move — find the best continuation
27. Attack on the uncastled king: rook to f7 (g7·2)Shuffle Rating 1860Analysis
White to move — find the best continuation
28. Deflection: pawn to h5 (h4·2)Shuffle Rating 1922Analysis
White to move — find the best continuation

Review

29. Mate in 3: queen to d7 (a4)Shuffle Rating 1630Analysis
White to move — find the best continuation
30. Attack on the uncastled king: queen to e1 (e6)Shuffle Rating 1610Analysis
White to move — find the best continuation

Day complete — every puzzle solved. See you tomorrow!

Day 751 →