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Chess puzzles for Thursday, 26 February 2026

Three new puzzles every day: easy, medium and hard. Try each one before you open the solution.

Easy: White to move and mate in 1

a8b7c6d5e4f3g2h1

White to move and mate in 1. The opponent just played 36... Qb3.

Puzzle rating 877

Hint

Theme: mate in 1, queen endgame, endgame tactic

Show solution

37. Qf8#

FEN: 8/7p/6pk/6p1/pQ4P1/1q6/1P3P2/6K1 w - - 2 37

Medium: Black to move and win

h1g2f3e4d5c6b7a8

Black to move and win. The opponent just played 39. Kxg7.

Puzzle rating 1593

Hint

Theme: knight endgame, endgame tactic

Show solution

39... Kxa3 40. Nc6 Kb2

FEN: 8/2n3K1/7p/8/pN6/P2P2PP/1kP5/8 b - - 0 39

Hard: White to move and mate in 4

a8b7c6d5e4f3g2h1

White to move and mate in 4. The opponent just played 28... Ne4.

Puzzle rating 2239

Hint

Theme: mate in 4, fork, middlegame tactic

Show solution

29. Qh6+ Kg8 30. Rxh1 Qe5 31. Qh7+ Kf8 32. Qxf7#

FEN: 3rr3/5pk1/p2q2p1/6P1/3pnp2/1B6/PPP4Q/2KR3b w - - 1 29