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Instructive games – Anderssen’s Immortal Game

The Immortal Game – Anderssen vs Kieseritzky | Chess Journey

The Immortal Game: Anderssen vs Kieseritzky

One of the most famous chess games in history – a brilliant display of sacrificial attacking chess

19th century chess scene
Adolf Anderssen

Adolf Anderssen (White)

  • Born: July 6, 1818
  • Nationality: German
  • Known for: Attacking brilliance

Considered the world’s strongest player in the 1850s and 1860s, Anderssen was renowned for his brilliant attacking style.

Lionel Kieseritzky

Lionel Kieseritzky (Black)

  • Born: January 1, 1806
  • Nationality: Estonian/French
  • Known for: Theoretical knowledge

A chess master and theoretician from Dorpat (now Tartu, Estonia) who spent much of his career in France.

Historical Context

Played in 1851 during a break in the first international chess tournament in London, this game has been called “The Immortal Game” for over 170 years. Adolf Anderssen and Lionel Kieseritzky met for an informal game that would become one of the most famous chess games ever played.

  • Date: June 21, 1851
  • Location: London, England
  • Event: Casual game during London Tournament
  • Opening: King’s Gambit Accepted
  • Result: 1-0 (White wins)

Why This Game Is “Immortal”

The Immortal Game stands as one of the most brilliant attacking masterpieces in chess history, demonstrating principles that are still valuable today:

  • Initiative over material – Anderssen sacrifices multiple pieces to maintain the attack
  • King safety is paramount – Kieseritzky’s exposed king becomes his downfall
  • The power of coordination – Anderssen’s pieces work in perfect harmony
  • Attack the weak points – White repeatedly targets the f7 square
  • Clear calculation – Anderssen sees the forced mating sequence many moves ahead

This game was preserved thanks to Kieseritzky, who recorded and published the moves in his chess journal. It acquired its name “The Immortal Game” from Austrian chess master Ernst Falkbeer, who used the name in an 1855 publication celebrating Anderssen’s brilliant play.

The Game

Move Analysis

Key Insights from the Immortal Game

The Value of Initiative

The Immortal Game shows that the initiative can be worth far more than material advantage. Anderssen sacrificed a bishop, two rooks, and his queen – practically his entire army – but the relentless pressure prevented Kieseritzky from organizing a defense. In your own games, consider whether sacrifices might give you a decisive initiative.

King Safety Before Material

Kieseritzky captured several pieces and built a significant material advantage, but his king remained vulnerable in the center. This proved fatal. When facing an attack, prioritize your king’s safety over grabbing material, and be suspicious of “free” pieces that might lead your king into danger.

Coordinate Your Pieces

At the end of the game, Anderssen delivers checkmate with just three minor pieces – a knight and two bishops working in perfect harmony. This demonstrates that well-coordinated pieces can be more powerful than an uncoordinated army. Always think about how your pieces can work together toward a common goal.

Try It Yourself!

After studying the Immortal Game, here are some ideas to improve your attacking chess:

  1. Practice looking for sacrificial opportunities that expose the enemy king
  2. Learn to recognize when the initiative is worth more than material
  3. Study classic attacking patterns, especially those targeting the f2/f7 squares
  4. When analyzing your games, ask yourself if there were missed tactical opportunities
  5. Play through other famous attacking games by Anderssen, Morphy, and Tal

The most important lesson from this game: sometimes the best defense is a stronger attack!

Learning Resources

Want to learn more about the Immortal Game and attacking chess? Explore these excellent resources:

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Last updated: July 20, 2025