Day 54: Mate in 1
Target rating: 668
Lesson of the day
Mate in one: the combination is over, only the final precise shot remains. The method is simple — list every check you have and test the three escapes against each: king moves, blocks, and capturing the checker. If none of them works, it is mate. The classic blunder is falling in love with the first check you see and missing the one escape hatch.
Warm-up
1. Attack on the uncastled king: bishop to e4 (h1)Analysis
White to move — find the best continuation
2. Attack on the uncastled king: bishop to e6 (f5)Analysis
White to move — find the best continuation
3. Attack on the uncastled king: knight to d2Analysis
White to move — find the best continuation
4. Winning blow: pawn to e6 (d5)Analysis
White to move — find the best continuation
5. Attack on the uncastled king: pawn to e5 (d4·7)Analysis
White to move — find the best continuation
6. Attack on the uncastled king: rook to h2 (h1)Analysis
White to move — find the best continuation
7. Attack on the uncastled king: rook to f4 (f3)Analysis
White to move — find the best continuation
8. Attack on the uncastled king: queen to d5 (b3·2)Analysis
White to move — find the best continuation
9. Attack on the uncastled king: pawn to h3 (g2·3)Analysis
White to move — find the best continuation
10. Attack on the uncastled king: rook to a3Analysis
White to move — find the best continuation
Core set
11. Mate in 1: queen to g7 (g4·2)Analysis
White to move — find the best continuation
12. Mate in 1: queen to h7 (h4·5)Analysis
White to move — find the best continuation
13. Mate in 1: queen to g2 (b2·3)Analysis
Black to move — find the best continuation
14. Mate in 1: queen to f2 (e1)Analysis
Black to move — find the best continuation
15. Mate in 1: rook to e1 (e8)Analysis
Black to move — find the best continuation
16. Attack on the uncastled king: rook to h4 (h1)Analysis
White to move — find the best continuation
17. Winning blow: bishop to g7Analysis
White to move — find the best continuation
18. Attack on the uncastled king: queen to f6 (a1)Analysis
White to move — find the best continuation
19. Attack on the uncastled king: pawn to f6 (e5)Analysis
White to move — find the best continuation
20. Winning blow: bishop to f4 (h2)Analysis
White to move — find the best continuation
21. Attack on the uncastled king: pawn to a6Analysis
White to move — find the best continuation
22. Attack on the uncastled king: pawn to f5 (e4·3)Analysis
White to move — find the best continuation
23. Attack on the uncastled king: rook to e3 (g3)Analysis
White to move — find the best continuation
24. Attack on the uncastled king: knight to f4 (d3)Analysis
White to move — find the best continuation
25. Attack on the uncastled king: pawn to f4 (g3·13)Analysis
White to move — find the best continuation
Challenge
Review
Day complete — every puzzle solved. See you tomorrow!
Day 55 →