25.? (January 2, 2011) Gufeld vs L Espig, 1980  (B82) Sicilian, Scheveningen, 28 moves, 1/2-1/2 12.? (January 9, 2011) L Kritz vs N Firman, 2007  (B07) Pirc, 22 moves, 1-0 20...? (January 16, 2011) A Teloeken vs G Welling, 1996  (A37) English, Symmetrical, 26 moves, 0-1 25...? (January 23, 2011) Robson vs Akobian, 2007  (C03) French, Tarrasch, 39 moves, 0-1 26.? (January 30, 2011) I Rogers vs G Milos, 1992  (A46) Queen's Pawn Game, 32 moves, 1-0 16.? (February 6, 2011) Kaidanov vs J Donaldson, 1992  (D10) Queen's Gambit Declined Slav, 24 moves, 1-0 35.? (February 13, 2011) A Galliamova vs Korchnoi, 2001  (D37) Queen's Gambit Declined, 59 moves, 0-1 30.? (February 20, 2011) P Cramling vs E Tsuboi, 1992  (D86) Grunfeld, Exchange, 39 moves, 1-0 25.? (February 27, 2011) G Grigore vs Holzke, 1993  (D93) Grunfeld, with Bf4 & e3, 31 moves, 1-0 20...? (March 6, 2011) Siciarz vs Glogowski, 1976  (A58) Benko Gambit, 26 moves, 1/2-1/2 17...? (March 13, 2011) A Day vs J R Jackson, 1974  (B07) Pirc, 23 moves, 1/2-1/2 17.? (March 20, 2011) Z Varga vs S Kustar, 1993  (A31) English, Symmetrical, Benoni Formation, 24 moves, 1-0 25...? (March 27, 2011) G Kuzmin vs Akopian, 1993  (B90) Sicilian, Najdorf, 27 moves, 0-1 21.? (April 3, 2011) I Sokolov vs G Mohr, 1993  (E91) King's Indian, 28 moves, 1-0 17.? (April 10, 2011) Kasparov vs Anand, 1995  (C80) Ruy Lopez, Open, 38 moves, 1-0 20.? (April 17, 2011) Bologan vs I Rogers, 1995  (B01) Scandinavian, 33 moves, 1-0 31.? (April 24, 2011) B Alterman vs M Matlak, 1994  (A13) English, 35 moves, 1-0 17.? (May 1, 2011) Rublevsky vs Onischuk, 1994  (C47) Four Knights, 23 moves, 1-0 23.? (May 8, 2011) A H Wohl vs Gipslis, 1996  (A30) English, Symmetrical, 32 moves, 1-0 26.? (May 15, 2011) Browne vs Shabalov, 1994  (D45) Queen's Gambit Declined Semi-Slav, 36 moves, 1-0 20.? (May 22, 2011) S Atalik vs Sax, 1997  (E37) Nimzo-Indian, Classical, 26 moves, 1-0 16.? (May 29, 2011) Sakaev vs Kharlov, 1996  (D24) Queen's Gambit Accepted, 39 moves, 1-0 21...? (June 5, 2011) Gelfand vs Topalov, 1997  (E92) King's Indian, 32 moves, 0-1 21.? (June 12, 2011) Anand vs Lautier, 1997  (B01) Scandinavian, 25 moves, 1-0 30.? (June 19, 2011) Psakhis vs N Birnboim, 1995  (D85) Grunfeld, 34 moves, 1-0 21...? (June 26, 2011) H Ree vs A J Mestel, 1983  (E84) King's Indian, Samisch, Panno Main line, 27 moves, 0-1 22...? (July 3, 2011) Szabo vs G Sigurjonsson, 1968  (D47) Queen's Gambit Declined Semi-Slav, 40 moves, 0-1 19...? (July 10, 2011) M Kagan vs H Daly, 1939  (B34) Sicilian, Accelerated Fianchetto, 43 moves, 1-0 16.? (July 17, 2011) C Garcia Palermo vs Wolff, 1986  (A56) Benoni Defense, 27 moves, 1-0 24.? (July 24, 2011) Nimzowitsch vs Tartakower, 1911  (C46) Three Knights, 59 moves, 0-1 22.? (July 31, 2011) L Shamkovich vs Blohm, 1977  (C67) Ruy Lopez, 29 moves, 1-0 36.? (August 7, 2011) Tal vs Hjartarson, 1987  (C97) Ruy Lopez, Closed, Chigorin, 43 moves, 1-0 14.? (August 14, 2011) Liu Wenzhe vs J H Donner, 1978  (B07) Pirc, 20 moves, 1-0 36.? (August 21, 2011) B McCamon vs B Carlier, 1993  (A40) Queen's Pawn Game, 43 moves, 1-0 49...? (August 28, 2011) Xie Jun vs A Galliamova, 1990  (B58) Sicilian, 52 moves, 0-1 32.? (September 4, 2011) Shirov vs D King, 1990  (E00) Queen's Pawn Game, 39 moves, 1-0 38.? (September 11., 2011) Timman vs J Vogel, 1974  (A17) English, 43 moves, 1-0 19.? (September 18, 2011) Polugaevsky vs E Torre, 1984  (D19) Queen's Gambit Declined Slav, Dutch, 33 moves, 1-0 13.? (September 25, 2011) Lasker vs Pirc, 1935  (B85) Sicilian, Scheveningen, Classical, 20 moves, 1-0 14.? (October 2, 2011) Bogoljubov vs Muller, 1934  (C68) Ruy Lopez, Exchange, 18 moves, 1-0 28...? (October 9, 2011) Lilienthal vs Tolush, 1947  (E72) King's Indian, 43 moves, 1/2-1/2 42.? (October 16, 2011) Pillsbury vs Tarrasch, 1895  (D63) Queen's Gambit Declined, Orthodox Defense, 52 moves, 1-0 24.? (October 23, 2011) Botvinnik vs Chekhover, 1935  (A09) Reti Opening, 43 moves, 1-0 19.? (October 30, 2011) J Becerra-Rivero vs A Zapata, 1997  (B49) Sicilian, Taimanov Variation, 38 moves, 1-0 27.? (November 6, 2011) Le Quang Liem vs L Dominguez, 2011  (D16) Queen's Gambit Declined Slav, 29 moves, 1-0 20.? (November 13, 2011) Tan Zhongyi vs Zhang Xiaowen, 2011  (E63) King's Indian, Fianchetto, Panno Variation, 30 moves, 1-0 21.? (November 20, 2011) J M Hodgson vs S Agdestein, 1986  (A07) King's Indian Attack, 24 moves, 1-0 45...? (November 27, 2011) I Naumkin vs Rozentalis, 1988  (E12) Queen's Indian, 50 moves, 1/2-1/2 40.? (December 4, 2011) Matulovic vs Unzicker, 1969  (C94) Ruy Lopez, Closed, Breyer Defense, 45 moves, 1-0 19.? (December 11, 2011) Teichmann vs Schlechter, 1911  (C90) Ruy Lopez, Closed, 25 moves, 1-0 43...? (December 18, 2011) G Gauglitz vs C Horvath, 1987  (D15) Queen's Gambit Declined Slav, 47 moves, 0-1 15.? (December 25, 2011) L Shamkovich vs Anguiano, 1978  (D63) Queen's Gambit Declined, Orthodox Defense, 19 moves, 1-0 18.? (January 1, 2012) Nezhmetdinov vs V Sergievsky, 1966  (B43) Sicilian, Kan, 5.Nc3, 20 moves, 1-0 32.? (January 8, 2012) Anand vs Illescas Cordoba, 1992  (B44) Sicilian, 37 moves, 1-0 35.? (January 15, 2012) Duras vs Z Barasz, 1912  (D55) Queen's Gambit Declined, 49 moves, 1-0 15.? (January 22, 2012) Tarrasch vs Romberg, 1893  (000) Chess variants, 21 moves, 1-0 31...? (January 29. 2012) J Benjamin vs Z Kozul, 1997  (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 38 moves, 0-1 23.? (February 5, 2012) Fischer vs S Schweber, 1970  (C18) French, Winawer, 47 moves, 1-0 17.? (February 12, 2012) E Berg vs M Vachier-Lagrave, 2012  (B96) Sicilian, Najdorf, 29 moves, 1-0 16.? (February 19, 2012) Kamsky vs Lautier, 1993  (B53) Sicilian, 26 moves, 1-0 20.? (February 26, 2012) Ivanchuk vs Tiviakov, 2008  (B36) Sicilian, Accelerated Fianchetto, 27 moves, 1-0 22.? (March 4, 2012) Tal vs Speelman, 1988  (B08) Pirc, Classical, 34 moves, 1-0 18.? (March 11, 2012) Keene vs Miles, 1975   (D42) Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3, 26 moves, 1-0 11.? (March 18, 2012) A Karklins vs A Sandrin, 1990  (B47) Sicilian, Taimanov (Bastrikov) Variation, 15 moves, 1-0 22.? (March 25, 2012) Short vs Miles, 1984   (B10) Caro-Kann, 46 moves, 1-0 72.? (April 1, 2012) McShane vs Ni Hua, 2005  (C03) French, Tarrasch, 76 moves, 0-1 14.? (April 8, 2012) Sokolsky vs Navrodsky, 1944  (C55) Two Knights Defense, 21 moves, 1-0 17...? (April 15, 2012) Huebner vs A S Segal, 1969  (C43) Petrov, Modern Attack, 51 moves, 0-1 16...? (April 22, 2012) Van Wely vs Acs, 2002  (E48) Nimzo-Indian, 4.e3 O-O 5.Bd3 d5, 18 moves, 0-1 24...? (April 29, 2012) Karjakin vs Anand, 2006  (B90) Sicilian, Najdorf, 37 moves, 0-1 23.? (May 6, 2012) Gelfand vs Shirov, 1998  (D85) Grunfeld, 39 moves, 1-0 21.? (May 13, 2012) Spassky vs Petrosian, 1969  (B94) Sicilian, Najdorf, 24 moves, 1-0 20...? (May 20, 2012) Tarjan vs Ljubojevic, 1969  (B57) Sicilian, 27 moves, 0-1 24.? (May 27, 2012) Khalifman vs Ermenkov, 1994  (A43) Old Benoni, 32 moves, 1-0 15.? (June 3, 2012) Seidman vs Santasiere, 1939  (B29) Sicilian, Nimzovich-Rubinstein, 24 moves, 1-0 23...? (June 10, 2012) E Terpugov vs Petrosian, 1957  (A46) Queen's Pawn Game, 27 moves, 0-1 25.? (June 17, 2012) W Watson vs M Stangl, 1998  (B12) Caro-Kann Defense, 31 moves, 1-0 30.? (June 24, 2012) Fischer vs J Sherwin, 1957  (B90) Sicilian, Najdorf, 36 moves, 1-0 17.? (July 1, 2012) H Olafsson vs J Levitt, 1990  (A30) English, Symmetrical, 28 moves, 1-0 54...? (July 8, 2012) S Megaranto vs O Barbosa, 2012  (D23) Queen's Gambit Accepted, 56 moves, 0-1 24.? (July 15, 2012) Nunn vs Csom, 1977  (B57) Sicilian, 31 moves, 0-1 22.? (July 22, 2012) K Rodriguez vs P Alzola Tovar, 2002  (B32) Sicilian, 36 moves, 1-0 19.? (July 29, 2012) H Asauskas vs V Malisauskas, 2004  (B90) Sicilian, Najdorf, 24 moves, 1-0 33...? (August 5, 2012) E MacDonald vs Burn, 1910  (C41) Philidor Defense, 49 moves, 0-1 21.? (August 12, 2012) Polugaevsky vs Smyslov, 1979  (E11) Bogo-Indian Defense, 32 moves, 1-0 20.? (August 19, 2012) Kupreichik vs G Danner, 1966  (B94) Sicilian, Najdorf, 27 moves, 1-0 24...? (August 26, 2012) Y Zherebukh vs A Shneider, 2011  (D05) Queen's Pawn Game, 26 moves, 0-1 27.? (September 2, 2012) Tseshkovsky vs Marjanovic, 1982  (B47) Sicilian, Taimanov (Bastrikov) Variation, 34 moves, 1-0 30...? (September 9, 2012) G Vescovi vs Leitao, 1998  (B05) Alekhine's Defense, Modern, 36 moves, 0-1 26...? (September 16, 2012) L Stumpers vs Euwe, 1946  (E60) King's Indian Defense, 30 moves, 0-1 17.? (September 23, 2012) M Dutreeuw vs C Horvath, 1992  (B42) Sicilian, Kan, 32 moves, 1-0 25.? (September 30, 2012) P Nikolic vs M Gurevich, 1993  (D43) Queen's Gambit Declined Semi-Slav, 33 moves, 1-0 20.? (October 7, 2012) K Mokry vs Gheorghiu, 1985  (B42) Sicilian, Kan, 30 moves, 1-0 29...? (October 14, 2012) Chekhov vs M Hoffmann, 1994  (B72) Sicilian, Dragon, 33 moves, 0-1 34.? (October 21, 2012) J Peters vs L Day, 1977  (B45) Sicilian, Taimanov, 40 moves, 1-0 27.? (October 28, 2012) Ivanchuk vs I Sokolov, 1996  (C89) Ruy Lopez, Marshall, 37 moves, 1-0 20...? (November 4, 2012) Fedorowicz vs Lapshun, 1997  (C91) Ruy Lopez, Closed, 24 moves, 0-1 27.? (November 11, 2012) Nunn vs Sadler, 1993   (B90) Sicilian, Najdorf, 31 moves, 1-0 26...? (November 18, 2012) O Zambrana vs I Krush, 2003  (C42) Petrov Defense, 35 moves, 0-1 23.? (November 25, 2012) Oll vs J Bosch, 1997  (D35) Queen's Gambit Declined, 29 moves, 1-0 24...? (December 2, 2012) S Volkov vs Movsesian, 1998  (E94) King's Indian, Orthodox, 34 moves, 0-1 27...? (December 9, 2012) A Rodriguez vs G Timoshenko, 1998  (B33) Sicilian, 29 moves, 0-1 25...? (December 16, 2012) N Wallach vs V Rezzuti, 1998  (D32) Queen's Gambit Declined, Tarrasch, 32 moves, 0-1 20...? (December 23, 2012) S P Tanin vs G Sanakoev, 1960  (C18) French, Winawer, 34 moves, 0-1 41.? (December 30, 2012) Maroczy vs M Romi, 1930  (D45) Queen's Gambit Declined Semi-Slav, 49 moves, 1-0 22.? (January 6, 2013) Donovan vs C Howell, 1997  (B30) Sicilian, 30 moves, 1-0 15.? (January 13, 2013) Shirov vs B Dagenais, 2012  (B02) Alekhine's Defense, 20 moves, 1-0 42.? (January 20, 2013) Shirov vs Morozevich, 2012  (E04) Catalan, Open, 5.Nf3, 61 moves, 1-0 44...? (January 27, 2013) H Szapiel vs Keres, 1950  (E10) Queen's Pawn Game, 55 moves, 0-1 27...? (February 3, 2013) P Vorontsov vs K W Troff, 2012  (B50) Sicilian, 33 moves, 0-1 29...? (February 10, 2013) K Van Leens Dijkstra vs J Penrose, 1983  (D28) Queen's Gambit Accepted, Classical, 38 moves, 0-1 17...? (February 17, 2013) Huebner vs T Luther, 2002  (B01) Scandinavian, 46 moves, 0-1 21.? (February 24, 2013) Van der Wiel vs F Van der Vliet, 1983  (B96) Sicilian, Najdorf, 27 moves, 1-0 31.? (March 3, 2013) Y Yu vs Li Shilong, 2012  (C95) Ruy Lopez, Closed, Breyer, 47 moves, 1-0 27...? (March 10, 2013) Minic vs Fischer, 1970  (B99) Sicilian, Najdorf, 7...Be7 Main line, 34 moves, 0-1 13.? (March 17, 2013) Rossolimo vs I Romanenko, 1948  (B31) Sicilian, Rossolimo Variation, 17 moves, 1-0 22.? (March 24, 2013) Kamsky vs Seirawan, 2012  (B18) Caro-Kann, Classical, 35 moves, 1-0 21.? (March 31, 2013) Stefansson vs J Norqvist, 1998  (C88) Ruy Lopez, 27 moves, 1-0 25.? (April 7, 2013) Zhao Jun vs Zhou Jianchao, 2012  (B94) Sicilian, Najdorf, 28 moves, 1-0 20.? (April 14, 2013) Kasparov vs Tal, 1987  (E48) Nimzo-Indian, 4.e3 O-O 5.Bd3 d5, 31 moves, 1-0 17.? (April 21, 2013) M Esserman vs P Nutzman, 2009  (B42) Sicilian, Kan, 28 moves, 1-0 27...? (April 28, 2013) Adams vs Fedorov, 2001  (B76) Sicilian, Dragon, Yugoslav Attack, 31 moves, 0-1 60...? (May 5, 2013) V Buenermann vs K Mokry, 1998  (C77) Ruy Lopez, 75 moves, 0-1 20.? (May 12, 2013) Pillsbury vs Lasker, 1904  (D50) Queen's Gambit Declined, 30 moves, 1-0