23.? - 01dec H Clemenz vs F Eisenschmidt, 1862  (C51) Evans Gambit, 24 moves, 1-0 39.? - 02dec Kasparov vs Bacrot, 2000  (C45) Scotch Game, 39 moves, 1-0 14.? - 03dec J Westman vs E Havansi, 1964  (C20) King's Pawn Game, 16 moves, 1-0 25...? - 04dec Z Almasi vs Khalifman, 1997  (C89) Ruy Lopez, Marshall, 36 moves, 0-1 23...? - 05dec Sunday E Terpugov vs Petrosian, 1957  (A46) Queen's Pawn Game, 27 moves, 0-1 19.? - 06dec Blackburne vs J Owen, 1890   (B00) Uncommon King's Pawn Opening, 21 moves, 1-0 39...? - 07dec A Spielmann vs V David, 2003  (A09) Reti Opening, 40 moves, 0-1 21.? - 08dec S Williams vs A Wohl, 2003  (A13) English, 22 moves, 1-0 35.? - 09dec Vaganian vs Korchnoi, 1975  (A17) English, 40 moves, 1-0 34.? - 10dec Vidmar vs Euwe, 1929  (A48) King's Indian, 37 moves, 1-0 30...? - 11dec D Barua vs Gulko, 1993  (C01) French, Exchange, 36 moves, 0-1 21.? - 12dec Sunday Polugaevsky vs Smyslov, 1979  (E11) Bogo-Indian Defense, 32 moves, 1-0 29.? - 13dec A R Andersen vs A Gronnestad, 2003  (B90) Sicilian, Najdorf, 30 moves, 1-0 33.? - 14dec M Ghorbani vs H Faryad, 2003  (A31) English, Symmetrical, Benoni Formation, 33 moves, 1-0 23...? - 15dec Letelier vs Fischer, 1960  (E70) King's Indian, 23 moves, 0-1 24.? - 16dec S Halkias vs J Pribyl, 2000  (A45) Queen's Pawn Game, 25 moves, 1-0 25...? - 17dec W G Doubleday vs Kudrin, 2004  (D92) Grunfeld, 5.Bf4, 30 moves, 0-1 19.? - 18dec Petrosian vs Pachman, 1961   (A07) King's Indian Attack, 21 moves, 1-0 18.? - 19dec Sunday Nunn vs Sosonko, 1982  (B12) Caro-Kann Defense, 21 moves, 1-0 29.? - 20dec M Jadoul vs G Plomp, 2003  (A01) Nimzovich-Larsen Attack, 29 moves, 1-0 21...? - 21dec Sasikiran vs P Thipsay, 2002  (E92) King's Indian, 21 moves, 0-1 19.? - 22dec J Lechtynsky vs Pachman, 1968  (B42) Sicilian, Kan, 19 moves, 1-0 20.? - 23dec Janowski vs Saemisch, 1925  (A46) Queen's Pawn Game, 20 moves, 1-0 38.? - 24dec C Garcia Palermo vs C Herrera, 2001  (A57) Benko Gambit, 39 moves, 1-0 25.? - 25dec Korchnoi vs N Gusev, 1956  (D30) Queen's Gambit Declined, 30 moves, 1-0 41...? - 26dec Sunday Geller vs Averbakh, 1954  (A07) King's Indian Attack, 46 moves, 0-1 23.? - 27dec J Littlewood vs G Abrahams, 1962  (C19) French, Winawer, Advance, 24 moves, 1-0 57.? - 28dec Krasenkow vs Klovans, 1987  (E06) Catalan, Closed, 5.Nf3, 58 moves, 1-0 18.? - 29dec E Delmar vs NN, 1898  (D32) Queen's Gambit Declined, Tarrasch, 20 moves, 1-0 36.? - 30dec Svidler vs Leko, 1999  (C64) Ruy Lopez, Classical, 40 moves, 1-0 21.? - 31dec T Kosintseva vs A Galliamova, 2003  (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 21 moves, 1-0 31 games