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NN
NN 
 

Number of games in database: 1,601
Years covered: 1497 to 2025
Overall record: +32 -780 =30 (5.6%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database. 759 exhibition games, blitz/rapid, odds games, etc. are excluded from this statistic.

MOST PLAYED OPENINGS
With the White pieces:
 Sicilian (48) 
    B20 B21 B30 B56 B50
 Giuoco Piano (37) 
    C50 C53 C54
 King's Pawn Game (36) 
    C40 C20 C44
 King's Gambit Accepted (34) 
    C37 C33 C39 C35 C34
 Ruy Lopez (26) 
    C65 C78 C67 C83 C77
 Queen's Pawn Game (22) 
    A45 A46 D00 D02 A50
With the Black pieces:
 King's Gambit Accepted (155) 
    C37 C39 C33 C38 C34
 Sicilian (78) 
    B20 B21 B23 B32 B30
 Giuoco Piano (58) 
    C53 C50 C54
 Queen's Pawn Game (53) 
    D00 A40 D05 A45 A46
 Evans Gambit (53) 
    C51 C52
 King's Pawn Game (51) 
    C44 C20 C40
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   NN vs E Fossan, 1991 1-0
   NN vs Shearer, 1978 1-0
   NN vs Cornelissen, 1974 1-0
   Philidor vs NN, 1749 0-1
   Lasker vs NN, 1908 0-1
   NN vs C Jaenisch, 1842 1-0
   Philidor vs NN, 1749 0-1
   J Wilson vs NN, 1795 0-1
   Philidor vs NN, 1749 1/2-1/2
   NN vs A Karsayev, 1973 1-0

GAMES ANNOTATED BY NN: [what is this?]
   Lindemann vs Echtermeyer, 1893
   Blackburne vs C T Blanshard, 1891
   Khalifman vs Seirawan, 1991
   A Turing vs A Glennie, 1952
   Morphy vs J Schulten, 1857
   >> 52 GAMES ANNOTATED BY NN

RECENT GAMES:
   🏆 Online blitz
   NN vs F Rhine (Sep-13-25) 0-1, blitz
   F Rhine vs NN (Sep-13-25) 1-0, blitz
   F Rhine vs NN (Sep-04-25) 1-0, blitz
   F Rhine vs NN (Aug-17-25) 1-0, blitz
   F Rhine vs NN (Aug-16-25) 1-0, blitz

Search Sacrifice Explorer for NN
Search Google for NN

NN

[what is this?]

The abbreviation "NN" is used to signify an unknown player, usually an amateur. Although NN is sometimes thought to stand for "no name", that is a misconception: it is actually an abbreviation of the Latin nomen nescio which means 'I do not know the name.'

Chessgames.com uses "NN" to fill in spots in the database where a player's identity is completely unknown, and also for games on internet chess servers, where people often play anonymously.

Some of the first examples of NN's play were published by seminal chess authors such as Gioachino Greco and Pedro Damiano. In these cases, it is unclear if NN represents an actual adversary or if the games were composed for illustrative purposes.

References: (1) https://www.youtube.com/watch?v=M_d... (see the unknown comic in action while he's not playing chess).

Last updated: 2023-10-14 04:42:21

Try our new games table.

 page 1 of 65; games 1-25 of 1,601  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. P Damiano vs NN 1-0141497CasualC42 Petrov Defense
2. NN vs Lucena 0-1261497SalamancaA00 Uncommon Opening
3. P Damiano vs NN 1-0131512analyseC40 King's Knight Opening
4. Busnardo vs NN 1-0161570?C53 Giuoco Piano
5. Polerio vs NN 1-0131581RomeC54 Giuoco Piano
6. Busnardo vs NN 1-0141590RomeC53 Giuoco Piano
7. Polerio vs NN 1-0201606RomeC54 Giuoco Piano
8. NN vs Greco 0-181620UnknownC37 King's Gambit Accepted
9. Greco vs NN 1-0101620UnknownC34 King's Gambit Accepted
10. Greco vs NN 1-091620UnknownC33 King's Gambit Accepted
11. Greco vs NN 1-0111620UnknownC33 King's Gambit Accepted
12. Greco vs NN 1-0101620UnknownC33 King's Gambit Accepted
13. Greco vs NN 1-0101620UnknownC31 King's Gambit Declined, Falkbeer Counter Gambit
14. Greco vs NN 1-0121620UnknownC30 King's Gambit Declined
15. Greco vs NN 1-0231620Italy?C37 King's Gambit Accepted
16. Greco vs NN 1-0201620Miscellaneous gameC54 Giuoco Piano
17. Greco vs NN 1-0191620Miscellaneous gameC54 Giuoco Piano
18. Greco vs NN 1-0181620Miscellaneous gameC54 Giuoco Piano
19. Greco vs NN 1-0141620Miscellaneous gameC54 Giuoco Piano
20. Greco vs NN 1-071620Miscellaneous gameC53 Giuoco Piano
21. Greco vs NN 1-091620Miscellaneous gameC53 Giuoco Piano
22. Greco vs NN 1-0141620Miscellaneous gameC53 Giuoco Piano
23. Greco vs NN 1-0171620Miscellaneous gameC53 Giuoco Piano
24. Greco vs NN 1-0201620Miscellaneous gameC53 Giuoco Piano
25. Greco vs NN 1-0141620Miscellaneous gameC53 Giuoco Piano
 page 1 of 65; games 1-25 of 1,601  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | NN wins | NN loses  

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 3 OF 22 ·  Later Kibitzing>
Dec-06-03  InspiredByMorphy: Probably so. French terms such as "en passant", and others used in older books desribing certain actions. For some great games check out Morphy vs NN.
Dec-06-03  ughaibu: InspiredByMorphy: You might like my Game Collection: Blackburne and Tal meet NN
Dec-06-03  InspiredByMorphy: Thank you ughaibu. Very nicely put together!
Dec-21-03  Bitzovich: I think its quite obvious that NN stands for players whose names are missing in catalogue... that would explain why this NN (by the way why does he look like a poet there?) lived for over 400 years
Jan-14-04  boneheadcharles: Yeah. I mean, NN is probably an "unknown amateur". I was looking at a game that supposedly, NN played against Staunton, NN vs Staunton, 1841 It said that "unknown" was playing white but still, in the game list, it said that NN was white. Also, NN actually beat Staunton in that game.
Jan-14-04
Premium Chessgames Member
  Sneaky: I always thought it meant "no name", e.g., there is a scoresheet and where it says White______ there is no name written.
Jan-15-04  boneheadcharles: NN is either "unknown" or "amateur".
Jan-15-04  Phoenix: You know, this NN guy plays like a patzer most of the time, and then sometimes plays like a genius!
Jan-15-04
Premium Chessgames Member
  tamar: Are you sure NN was a guy? Isn't he wearing a scarf?
Jan-15-04  Pawn Ambush: A 412 year old woman Noooooooooo!!!!
Jan-16-04  D.A. KALIM: It's very funny where the topic is heading.....jejejeje!:-)
Jan-16-04  technical draw: Actually the profile is that of Oscar Wilde.
Jan-16-04
Premium Chessgames Member
  tamar: Oh I see. The Portrait of Dorian Gray.
Chessgames is very clever.
Jan-16-04  tud: You know what guys ? We are the NN. Just multiple personalities. However WE make chess history when Capa sleeps with women, Alekhine gets drunk and Tal gives up results for beautiful stuff.
Jan-25-04  SamusAran: Why didn't NN get the picture he would lose to Greco evry time? On that matter, didn't he get the picture he would lose most of the time to anybody he played?? It's been 412 years, you know.
Jan-26-04  Lawrence: Samus, some of us just play to give our opponents the pleasure of winning.
Jan-26-04  boneheadcharles: On Chessmaster 9000 there is a database, a huge one, full of chess games. They had about two NN games. I'm almost certain that NN isn't a legendary 412 year-old person, but an unknown amateur.
Feb-05-04  sac 4 mate: Actually, most of us are NN, because most of us are unknown amateurs. I for one know if I played Tal or Kasparov, I'd get crushed just as badly.
Feb-05-04  karnak64: Well, let's not forget that poor NN gets slandered by being named as the opponent in the (probably) composed games of Greco, Prince Dardian, &c. The guy can't catch a break -- he's blamed for games he never even played!
Feb-05-04
Premium Chessgames Member
  tamar: 1620 was an awful year for NN.
Feb-05-04
Premium Chessgames Member
  Sneaky: You'd probably have a hard time too if you had to play Greco game after game.
Feb-05-04  iron maiden: If I had to play Greco, sure, but I think I'd last more than nine moves. And NN was a spring chicken in 1620--age 30. Chessplayer's prime.
Feb-06-04  Calchexas: You have to remember, 9 is the "unknown amateur number." It's how fast a game where Black plays in perfect symmetry is over:

1. e4 e5
2. Bc4 Bc5
3. d4 d5
4. exd5 exd4
5. Nh3 Nh6
6. 0-0 0-0
7. Qd3 Qd6
8. Ng5 Ng4
9. Qxh7#

Feb-18-04  Bears092: 1. e4 e5
2. Bc4 Bc5
3. Qh5 Qh4
4. Qxf7 #
Feb-18-04  ughaibu: 4....Kd8
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