NN is a placeholder designation used in chess databases for unknown or anonymous opponents. Games attributed to NN often feature romantic-era openings such as the King's Gambit.

Associated Openings

As Black

C30King's Gambit80 games

C33King's Gambit: exf470 games

C34King's Gambit: 1.e4 e5 2.f4...... 3.Nf349 games

C39King's Gambit: 1.e4 e5 2.f4...... 4.h412 games

C38King's Gambit: 1.e4 e5 2.f4...... Bg711 games

Practice Against Our Bots

These AI opponents play the same openings as NN.

Beginner (Under 1000)

2 bots

Intermediate (1000–1499)

2 bots

Advanced (1500–1999)

2 bots

Expert (2000–2499)

3 bots

Master (2500+)

1 bot

Ned Wrench

(2579)

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