Hard Chess Puzzles
Play and solve advanced, hard, difficult and plain nasty chess puzzles for advanced chess players. You’ll find solutions and historical details and you can play each puzzle live against the computer.

Efim Bogoljubov vs Rudolf Spielmann
In Stockholm 1919, Efim Bogoljubov faced the legendary Rudolf Spielmann in a game that concludes with a decisive mating net. White finds a way to deliver mate in four moves.

Tea Bosboom-Lanchava vs Anna Muzychuk
During their 2004 meeting in Calvia, Anna Muzychuk found a powerful way to finish the game against Tea Bosboom-Lanchava. This puzzle asks you to find the mating net Black can weave in just four moves.

Edward Lasker vs. George Alan Thomas
Try to solve this online chess puzzle. It is a difficult one. White to move and wins after an unusual 8th movement.

Paul Keres vs. Arturo Pomar Salamanca
With a sacrifice trap Paul Keres has developed a strategical position that allowed a clear win against

Alexander Meek vs. Paul Morphy
An amazing chess endgame between Alexander Meek versus Paul Morphy. Morphy with the blacks proves his chess abilities and intuition

Paul Morphy’s problem
Play online Paul Morphy’s famous chess problem. White to move and mate in 2. How quickly can you solve this puzzle?

Veselin Topalov vs. Garry Kasparov
A chess puzzle form a game in Moscow, 1994 between Veselin Topalov and Garry Kasparov. Topalov moves and wins in 4.

Paul Keres vs. Tigran Petrosian
This chess puzzle is complex! Black to move and win in 5. Can you find the right sequence in this chess puzzle?
Difficulty
- Easy Chess Puzzles (21)
- Moderate Chess Puzzles (86)
- Hard Chess Puzzles (36)
Mate in
Player
Recent Articles
- 2026 Caveman Chess Festival: Guaranteed Prizes in Chicago
- Overlooking Chess’s Past While Chronicling Its Present
- Chess in Georgia and Washington (May 2026)
- 2026 President’s Cup and Women’s President’s Cup: College Chess Championships
- Chess and Poker: Jennifer Shahade Returns to US Chess
- Tools of the Chess Trade
- GM Jan Timman’s Last Book
- International Chess Players in Texas