Round 1, Group A (4 stars) Nakamura vs Grischuk, 2011  (D38) Queen's Gambit Declined, Ragozin Variation, 42 moves, 1-0 Round 1, Group B (2 stars) Wojtaszek vs Navara, 2011  (D90) Grunfeld, 58 moves, 0-1 Round 1, Group C (2 stars) I Nyzhnyk vs Kazhgaleyev, 2011  (E94) King's Indian, Orthodox, 43 moves, 1-0 Round 2, Group A (3 stars) Giri vs Smeets, 2011  (D44) Queen's Gambit Declined Semi-Slav, 38 moves, 1/2-1/2 Round 2, Group B (2 stars) C Li vs McShane, 2011  (E71) King's Indian, Makagonov System (5.h3), 55 moves, 0-1 Round 2, Group C (3 stars) M van der Werf vs S Siebrecht, 2011 (A20) English, 42 moves, 0-1 Round 3, Group A (4 stars) Nakamura vs Shirov, 2011  (C78) Ruy Lopez, 93 moves, 1-0 Round 3, Group B (5 stars) Wojtaszek vs C Li, 2011 (D72) Neo-Grunfeld, 5.cd, Main line, 33 moves, 1-0 Round 3, Group C (3 stars) Vocaturo vs Kazhgaleyev, 2011 (C41) Philidor Defense, 62 moves, 1-0 Round 4, Group A (3 stars) Shirov vs Vachier-Lagrave, 2011  (D86) Grunfeld, Exchange, 32 moves, 0-1 Round 4, Group B (3 stars) Fressinet vs Ganguly, 2011  (E97) King's Indian, 36 moves, 1-0 Round 4, Group C (5 stars) B Bok vs Kazhgaleyev, 2011  (C65) Ruy Lopez, Berlin Defense, 62 moves, 1-0 Round 5, Group A (5 stars) H Wang vs Grischuk, 2011  (E63) King's Indian, Fianchetto, Panno Variation, 36 moves, 1-0 Round 5, Group B (4 stars) J L Hammer vs Spoelman, 2011  (D45) Queen's Gambit Declined Semi-Slav, 36 moves, 1-0 Round 5, Group C (4 stars) I Nyzhnyk vs R Pruijssers, 2011  (E67) King's Indian, Fianchetto, 30 moves, 1-0 Round 6, Group A (5 stars) Shirov vs Kramnik, 2011  (C45) Scotch Game, 43 moves, 0-1 Round 6, Group B (5 stars) Navara vs Ganguly, 2011  (C78) Ruy Lopez, 35 moves, 1-0 Round 6, Group C (4 stars) T Sachdev vs Vocaturo, 2011  (A57) Benko Gambit, 51 moves, 1-0 Round 7, Group A (5 stars) Nakamura vs Smeets, 2011  (D44) Queen's Gambit Declined Semi-Slav, 61 moves, 1-0 Round 7, Group B (0 stars) Ganguly vs Spoelman, 2011  (B94) Sicilian, Najdorf, 26 moves, 1-0 Round 7, Group C (0 stars) I Nyzhnyk vs S Siebrecht, 2011  (A57) Benko Gambit, 34 moves, 1-0 Round 8, Group A (4 stars) Carlsen vs Nakamura, 2011  (B92) Sicilian, Najdorf, Opocensky Variation, 37 moves, 1-0 Round 8,Group B (0 stars) Wojtaszek vs Le Quang Liem, 2011 (D10) Queen's Gambit Declined Slav, 61 moves, 1-0 Round 8, Group C (0 stars) B Bok vs M Bluvshtein, 2011  (B07) Pirc, 34 moves, 1-0 Round 9, Group A (0 stars) Kramnik vs L'Ami, 2011  (A15) English, 23 moves, 1-0 Round 9, Group C (0 stars) Vocaturo vs S Siebrecht, 2011  (B43) Sicilian, Kan, 5.Nc3, 37 moves, 1-0 Round 10, Group A (2 stars) Carlsen vs Nepomniachtchi, 2011  (B92) Sicilian, Najdorf, Opocensky Variation, 66 moves, 0-1 Round 10, Group B (3 stars) McShane vs Efimenko, 2011  (A25) English, 48 moves, 0-1 Round 10, Group C (0 stars) S Siebrecht vs Kazhgaleyev, 2011 (E77) King's Indian, 51 moves, 1-0 Round 11, Group A (0 stars) Nepomniachtchi vs Nakamura, 2011  (B12) Caro-Kann Defense, 44 moves, 0-1 Round 11, Group B (0 stars) Navara vs Tkachiev, 2011  (C78) Ruy Lopez, 35 moves, 1-0 Round 11, Group C (0 stars) J W De Jong vs S Siebrecht, 2011  (D46) Queen's Gambit Declined Semi-Slav, 30 moves, 1-0 Round 1 , Group A (0 stars) Vachier-Lagrave vs Nepomniachtchi, 2011  (D94) Grunfeld, 36 moves, 1-0 Round 12, Group B (0 stars) Wojtaszek vs Ganguly, 2011 (A20) English, 33 moves, 0-1 Round 12, Group C (0 stars) Swiercz vs Vocaturo, 2011  (C80) Ruy Lopez, Open, 43 moves, 1-0 Round 13, Group B (0 stars) Spoelman vs Nijboer, 2011 (E70) King's Indian, 50 moves, 1-0 Round 13, Group C (4 stars) M Bluvshtein vs I Ivanisevic, 2011  (A32) English, Symmetrical Variation, 47 moves, 1-0 37 games