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See it for yourselfAbout this chess game
This chess game between Steen Juul Mortensen (1903) and Aage Sondergaard Nielsen (1883) was played at Senior-DM 2026 - 65+ in 2026 and finished ½-½. The opening was the Queen's Pawn Game (A41).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more Steen Juul Mortensen games or Aage Sondergaard Nielsen games? This Steen Juul Mortensen vs Aage Sondergaard Nielsen encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Queen's Pawn Game.
Frequently asked questions
Who won Steen Juul Mortensen vs Aage Sondergaard Nielsen?
Steen Juul Mortensen vs Aage Sondergaard Nielsen (2026) finished ½-½, and the game was drawn.
What opening was played in Steen Juul Mortensen vs Aage Sondergaard Nielsen?
The game opened with the Queen's Pawn Game (ECO A41).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Steen Juul Mortensen vs Aage Sondergaard Nielsen, or open it on the CipherChess analysis board to review it with the Stockfish engine.