Day 756: Counter-strike
Target rating: 1458
Lesson of the day
The counter-strike: instead of defending against the threat, you answer with a bigger threat of your own. While your opponent grabs a pawn, you deliver mate — the arithmetic favors you. Look for a counter when direct defenses fail: do you have a check, an attack on the queen, a mating threat? The beginner's error is meeting every threat with a reflexive defense without checking the counterattacking resources first.
Warm-up
1. Winning blow: knight to e8 (d6·5)Analysis
White to move — find the best continuation
2. Attack on the uncastled king: pawn to g6 (f5·22)Analysis
White to move — find the best continuation
3. Winning blow: bishop to f6 (d8·2)Analysis
White to move — find the best continuation
4. Winning blow: rook to h5 (h4·2)Analysis
White to move — find the best continuation
5. Attack on the uncastled king: pawn to f6 (g5·19)Analysis
White to move — find the best continuation
6. Winning blow: knight to c5 (e4·6)Analysis
White to move — find the best continuation
7. Winning blow: rook to e5 (e4·2)Analysis
White to move — find the best continuation
8. Winning blow: rook to c8 (c1·11)Analysis
White to move — find the best continuation
9. Winning blow: pawn to h5 (g4·6)Analysis
White to move — find the best continuation
10. Winning blow: queen to f3 (f2·4)Analysis
White to move — find the best continuation
Core set
11. Winning blow: rook to e7 (e1·20)Analysis
White to move — find the best continuation
12. Attack on the uncastled king: rook to b2 (b1·17)Analysis
White to move — find the best continuation
13. Winning blow: knight to c7 (a6·3)Analysis
White to move — find the best continuation
14. Mate in 3: bishop to a4Analysis
White to move — find the best continuation
15. Mate in 3: pawn to g5 (g4)Analysis
White to move — find the best continuation
16. Mate in 3: rook to c7Analysis
White to move — find the best continuation
17. Mate in 3: queen to b6Analysis
White to move — find the best continuation
18. Mate in 3: rook to g4 (h4)Analysis
White to move — find the best continuation
19. Mate in 3: rook to d8 (d4)Analysis
White to move — find the best continuation
20. Mate in 3: rook to g4 (g3)Analysis
White to move — find the best continuation
21. Mate in 3: queen to c4 (f1)Analysis
White to move — find the best continuation
22. Mate in 3: bishop to b5Analysis
White to move — find the best continuation
23. Mate in 3: rook to d7 (d5·3)Analysis
White to move — find the best continuation
24. Mate in 3: queen to f6 (g5)Analysis
White to move — find the best continuation
25. Mate in 3: bishop to h5Analysis
White to move — find the best continuation
Challenge
Review
Day complete — every puzzle solved. See you tomorrow!
Day 757 →