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Leon S Lederman
  
Number of games in database: 105
Years covered: 1975 to 2017
Last FIDE rating: 2245 (2210 rapid, 2281 blitz)
Highest rating achieved in database: 2415

Overall record: +41 -45 =19 (48.1%)*
   * Overall winning percentage = (wins+draws/2) / total games in the database.

MOST PLAYED OPENINGS
With the White pieces:
 Sicilian (26) 
    B93 B42 B44 B84 B32
 Ruy Lopez (11) 
    C91 C72 C80 C81 C90
 Sicilian Najdorf (7) 
    B93 B97
 French Defense (6) 
    C19 C10 C11 C12 C18
 Ruy Lopez, Closed (5) 
    C91 C90
 Sicilian Kan (5) 
    B42 B41
With the Black pieces:
 Sicilian (17) 
    B90 B22 B97 B33 B41
 Sicilian Najdorf (8) 
    B90 B92 B97
 Queen's Pawn Game (8) 
    D02 A46 A45 D01 D00
 Slav (4) 
    D10 D12
 English (4) 
    A12 A11 A16 A14
Repertoire Explorer

NOTABLE GAMES: [what is this?]
   L Lederman vs S Reuben, 2014 1-0
   L Hazai vs L Lederman, 1980 1/2-1/2
   Jan Bauner vs L Lederman, 2013 0-1

NOTABLE TOURNAMENTS: [what is this?]
   European Seniors Championship (2011)
   13th European Individual Senior Championship (2013)
   World Senior Teams Championship (65+) (2017)
   Haifa Olympiad (Men) (1976)
   21st World Seniors Championship (2011)
   13th European Individual Championship (2012)
   Tradewise Gibraltar (2013)
   Tradewise Gibraltar (2014)

RECENT GAMES:
   🏆 World Senior Teams Championship (65+)
   L Lederman vs J Waterfield (May-02-17) 1-0
   B Baum vs L Lederman (May-01-17) 1/2-1/2
   L Lederman vs Balashov (Apr-30-17) 0-1
   J Quinn vs L Lederman (Apr-29-17) 1-0
   L Lederman vs H Wademark (Apr-28-17) 1-0

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FIDE player card for Leon S Lederman


LEON S LEDERMAN
(born May-25-1947, 71 years old) Russia (federation/nationality Israel)

[what is this?]

He is an IM (1976).


 page 1 of 5; games 1-25 of 105  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. L Lederman vs S Kagan  1-0411975Nethanya itB32 Sicilian
2. L Lederman vs Timman  0-1551975NetanyaB05 Alekhine's Defense, Modern
3. L Lederman vs A Medina Garcia  0-1721976Haifa Olympiad (Men)C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O
4. H Wirthensohn vs L Lederman  1-0571976Haifa Olympiad (Men)A16 English
5. L Lederman vs A Bogda  1-0451976Haifa Olympiad (Men)B97 Sicilian, Najdorf
6. B Jansson vs L Lederman  ½-½461976Haifa Olympiad (Men)A09 Reti Opening
7. Pachman vs L Lederman  0-1521976GreeceD22 Queen's Gambit Accepted
8. L Lederman vs L Bronstein  ½-½721976Haifa Olympiad (Men)C91 Ruy Lopez, Closed
9. M Czerniak vs L Lederman  0-1441976BeershebaB22 Sicilian, Alapin
10. R Nazzari vs L Lederman  ½-½261976Haifa Olympiad (Men)B90 Sicilian, Najdorf
11. Tarjan vs L Lederman  1-0471976Haifa Olympiad (Men)D22 Queen's Gambit Accepted
12. P Ostermeyer vs L Lederman  0-1531976Haifa Olympiad (Men)B90 Sicilian, Najdorf
13. L Lederman vs K Pytel 0-1361977Le HavreC80 Ruy Lopez, Open
14. Matulovic vs L Lederman  1-0661977Le HavreB97 Sicilian, Najdorf
15. L Lederman vs Korchnoi  0-1291978Be'er ShevaC19 French, Winawer, Advance
16. L Hazai vs L Lederman  ½-½861980EUR-chT (Men) 7thB10 Caro-Kann
17. Nunn vs L Lederman  ½-½181980ManchesterB33 Sicilian
18. L Lederman vs Korchnoi  0-13719826th Lloyds Bank Masters OpenC80 Ruy Lopez, Open
19. Korchnoi vs L Lederman  1-0411988Be'er ShevaD10 Queen's Gambit Declined Slav
20. Pinter vs L Lederman  0-1481988Be'er ShevaD02 Queen's Pawn Game
21. L Lederman vs Pinter  0-1571988Be'er ShevaB93 Sicilian, Najdorf, 6.f4
22. L Lederman vs Korchnoi  0-1381988Be'er ShevaB64 Sicilian, Richter-Rauzer Attack
23. L Lederman vs A Rott  ½-½261990WT/M/GT/271B33 Sicilian
24. L Lederman vs U Schuster  0-1291990WT/M/GT/271B84 Sicilian, Scheveningen
25. L Lederman vs A Acevedo Villalba  0-1241990WT/M/GT/271D85 Grunfeld
 page 1 of 5; games 1-25 of 105  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Lederman wins | Lederman loses  

Kibitzer's Corner
Dec-08-11
Premium Chessgames Member
  FSR: <Not> the physicist and Nobel Laureate Leon M. Lederman. http://en.wikipedia.org/wiki/Leon_M...
Mar-14-15  eyalbd: An original and deep Queen sac at move 22.

[Event "Nethanya it"]
[Site "Nethanya, Israel"]
[Date "1975.06.01"]
[Round "4"]
[White "Leon Lederman"]
[Black "Shimon Kagan"]
[Result "1-0"]
[BlackElo "2420"]
[ECO "B35"]
[EventDate "1975.06.01"]
[WhiteElo "2390"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Rad8 14. Rad1 e5 15. Be3 exf4 16. Bxf4 Nh5 17. Bc1 Bxc3 18. bxc3 Qc5+ 19. Be3 Qe5 20. Bh6 Ng3 21. Bxf8 Qc5+


click for larger view

22. Qd4! Ne2+ 23. Kh2 Nxd4 24. cxd4 Qb6 25. Be7 d5 26. Bxd8 Qxd8 27. e5 a5 28. a4 b5 29. axb5 Bxb5 30. Rf6 a4 31. Rd6 Qg5 32. Bxd5 h5 33. Rf6 Be8 34. c4 h4 35. c5 Qg3+ 36. Kh1 a3 37. e6 fxe6 38. Rxe6 Bf7 39. Re8+ Kg7 40. Re7 Kh6 41. Rxf7

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