NN

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 Accepted: King's Knight's Gambit49 games
C39King's Gambit Accepted: King's Knight's Gambit (3...g5 4.h4)12 games
C38King's Gambit Accepted: Traditional Variation11 games

Practice Against Our Bots

These AI opponents play the same openings as NN.

Intermediate (1000–1499)

1 bot
Luiz Puppinho
Luiz Puppinho
Brazil(1468)

Advanced (1500–1999)

4 bots
Len Petroglyph
Len Petroglyph
Ukraine(1569)
Pavel Endgame
Pavel Endgame
Ireland(1636)
Tom Morrow
Tom Morrow
Ireland(1807)
Enpass Elela
Enpass Elela
Ethiopia(1946)

Expert (2000–2499)

2 bots
Tamer Elghandour
Tamer Elghandour
Egypt(2139)
Bjorn Enpassant
Bjorn Enpassant
Sweden(2380)

Master (2500+)

2 bots
Olga Snow
Olga Snow
Georgia(2902)
Anita Move
Anita Move
United States(2938)

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About NN

  • What openings did NN play?
  • How can I practice NN's openings on Chessiverse?