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Chess puzzles for Wednesday, 9 December 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 2

a8b7c6d5e4f3g2h1

White to move and mate in 2. The opponent just played 15... c6.

Puzzle rating 1265

Hint

Theme: mate in 2, sacrifice, queenside attack

Show solution

16. Rxc6+ bxc6 17. Ba6#

FEN: 2kr3r/pp1n1p1p/2p3p1/3p4/3P1B2/3BP3/PP1K1PPP/2R5 w - - 0 16

Medium: Black to move and win

h1g2f3e4d5c6b7a8

Black to move and win. The opponent just played 17. Re1.

Puzzle rating 1762

Hint

Theme: fork, deflection, attraction (decoy)

Show solution

17... Rh1+ 18. Kxh1 Nxf2+ 19. Kh2 Nxd1

FEN: 3rk2r/p4pp1/3qp1p1/3p4/6n1/2P2NP1/PP3PP1/R2QR1K1 b k - 1 17

Hard: Black to move and win

h1g2f3e4d5c6b7a8

Black to move and win. The opponent just played 50. c5.

Puzzle rating 2038

Hint

Theme: pawn endgame, endgame tactic

Show solution

50... Kf6 51. c6 Ke7 52. c7 Kd7

FEN: 8/8/8/p1P3kp/3K4/1P6/8/8 b - - 0 50