Hydra vs A Nickel, 2005  (C42) Petrov Defense, 38 moves, 1/2-1/2 Leko vs Kramnik, 2004   (C42) Petrov Defense, 65 moves, 0-1 Janowski vs Marshall, 1912  (C42) Petrov Defense, 22 moves, 0-1 A Zapata vs Anand, 1988  (C42) Petrov Defense, 6 moves, 1-0 Polgar vs Karpov, 2003  (C42) Petrov Defense, 26 moves, 1-0 Anand vs Kramnik, 2005  (C42) Petrov Defense, 20 moves, 1-0 Psakhis vs Yusupov, 1980  (C42) Petrov Defense, 64 moves, 1-0 Beliavsky vs Yusupov, 1981 (C42) Petrov Defense, 40 moves, 1-0 Dolmatov vs Yusupov, 1981  (C42) Petrov Defense, 44 moves, 1-0 Kupreichik vs Yusupov, 1987  (C42) Petrov Defense, 33 moves, 1-0 Nepomniachtchi vs C Li, 2017  (C42) Petrov Defense, 29 moves, 1-0 Qun Ma vs Liu Qingnan, 2017  (C42) Petrov Defense, 33 moves, 1-0 Wei Yi vs Y Yu, 2017  (C42) Petrov Defense, 64 moves, 1-0 Kamsky vs Yusupov, 1992 (C42) Petrov Defense, 76 moves, 1-0 Kamsky vs Yusupov, 1992  (C42) Petrov Defense, 79 moves, 1-0 Adams vs Yusupov, 1993  (C42) Petrov Defense, 41 moves, 1-0 buergelized Petroff G Milos vs M Sorokin, 1995 (C42) Petrov Defense, 12 moves, 1/2-1/2 buergelized Petroff T Gara vs A Gara, 2008  (C42) Petrov Defense, 9 moves, 1/2-1/2 buergelized Petroff A Zhigalko vs Gelfand, 2009  (C43) Petrov, Modern Attack, 8 moves, 1/2-1/2 buergelized Petroff M Damjanovic vs H Lehmann, 1967  (C42) Petrov Defense, 10 moves, 1/2-1/2 buergelized Petroff I A Zaitsev vs Karpov, 1966  (C43) Petrov, Modern Attack, 14 moves, 1/2-1/2 buergelized Petroff J de la Villa Garcia vs B Lalic, 2001  (C42) Petrov Defense, 6 moves, 1/2-1/2 Games That Need Not Be in the Database M L Garcia vs J Diaz, 2001  (C42) Petrov Defense, 4 moves, 1/2-1/2 I Lowens vs Stafford, 1950  (C42) Petrov Defense, 6 moves, 0-1 R Franz vs Mayet, 1858  (C42) Petrov Defense, 69 moves, 0-1 de Firmian vs K Shirazi, 1986  (C42) Petrov Defense, 30 moves, 0-1 Lasker vs Marshall, 1914  (C42) Petrov Defense, 29 moves, 1-0 S Boden vs Morphy, 1858   (C27) Vienna Game, 41 moves, 1/2-1/2 Loewenthal vs Morphy, 1858  (C42) Petrov Defense, 80 moves, 0-1 Loewenthal vs Morphy, 1858  (C42) Petrov Defense, 70 moves, 1-0 Loewenthal vs Morphy, 1858  (C42) Petrov Defense, 44 moves, 1/2-1/2 Yates vs Marshall, 1925  (C42) Petrov Defense, 23 moves, 0-1 Nimzowitsch vs Marshall, 1914  (C42) Petrov Defense, 22 moves, 1/2-1/2 Capablanca vs Marshall, 1914  (C42) Petrov Defense, 35 moves, 1/2-1/2 Alekhine vs Marshall, 1914  (C42) Petrov Defense, 55 moves, 1-0 Tarrasch vs Marshall, 1914  (C42) Petrov Defense, 48 moves, 1/2-1/2 Capablanca vs Marshall, 1914  (C42) Petrov Defense, 61 moves, 1-0 Capablanca vs Marshall, 1913  (C42) Petrov Defense, 53 moves, 0-1 H Wang vs Y Wang, 2017 (C42) Petrov Defense, 31 moves, 1/2-1/2 Naiditsch vs H Wang, 2017 (C42) Petrov Defense, 47 moves, 1/2-1/2 H Wang vs H Ni, 2017  (C42) Petrov Defense, 57 moves, 0-1 Ganguly vs H Wang, 2015  (C42) Petrov Defense, 69 moves, 1-0 Jakovenko vs H Wang, 2007  (C42) Petrov Defense, 87 moves, 1/2-1/2 Karjakin vs H Wang, 2013  (C42) Petrov Defense, 42 moves, 1-0 Nakamura vs H Wang, 2013  (C42) Petrov Defense, 42 moves, 1-0 H Wang vs Fridman, 2013  (C42) Petrov Defense, 48 moves, 1-0 Ponomariov vs H Wang, 2013 (C42) Petrov Defense, 47 moves, 1/2-1/2 H Wang vs Nisipeanu, 2013 (C42) Petrov Defense, 30 moves, 1/2-1/2 Caruana vs H Wang, 2013  (C42) Petrov Defense, 48 moves, 0-1 Karpov vs Korchnoi, 1974  (C42) Petrov Defense, 31 moves, 1-0 Karpov vs Korchnoi, 1981  (C42) Petrov Defense, 53 moves, 1-0 Kupreichik vs M Dvoretzky, 1974  (C43) Petrov, Modern Attack, 26 moves, 0-1 E Mukhin vs Dolmatov, 1977  (C42) Petrov Defense, 46 moves, 0-1 Timman vs Yusupov, 1992 (C43) Petrov, Modern Attack, 31 moves, 1/2-1/2 Timman vs Yusupov, 1992  (C43) Petrov, Modern Attack, 31 moves, 1-0 Timman vs Yusupov, 1992  (C43) Petrov, Modern Attack, 52 moves, 1-0 Liu Qingnan vs X Xu, 2017 (C42) Petrov Defense, 30 moves, 1/2-1/2 Vachier-Lagrave vs C Li, 2017  (C42) Petrov Defense, 50 moves, 1-0 Bacrot vs S Bogner, 2016 (C42) Petrov Defense, 32 moves, 1-0 Short vs M Condie, 1984  (C42) Petrov Defense, 30 moves, 1/2-1/2 Van der Wiel vs Short, 1985  (C42) Petrov Defense, 34 moves, 1-0 Kramnik vs Caruana, 2018  (C42) Petrov Defense, 66 moves, 0-1 So vs Caruana, 2018  (C42) Petrov Defense, 65 moves, 1/2-1/2 Kavalek vs B Toth, 1976  (C42) Petrov Defense, 52 moves, 0-1 Svidler vs Landa, 2005 (C42) Petrov Defense, 52 moves, 1-0 Karjakin vs Caruana, 2018  (C42) Petrov Defense, 48 moves, 1-0 Grischuk vs Caruana, 2018  (C43) Petrov, Modern Attack, 69 moves, 0-1 G Halvax vs A D Ivanova, 2012  (C42) Petrov Defense, 85 moves, 1-0 Boleslavsky vs Alatortsev, 1945 (C43) Petrov, Modern Attack, 21 moves, 1/2-1/2 3N K Saravana vs Ali Al-hamed Zayed, 2017 (C42) Petrov Defense, 22 moves, 1-0 Caruana vs Y Hou, 2018  (C42) Petrov Defense, 98 moves, 1/2-1/2 cr 4.dxe5 Bc5 5.Bc4 Nxf2 6.Bxf7+ Kxf7 7.Qd5+ Kg6 8.Qxc5 Nxh1 T Turgut vs R Moll, 2013  (C43) Petrov, Modern Attack, 35 moves, 1/2-1/2 Vitiugov vs Caruana, 2018  (C43) Petrov, Modern Attack, 40 moves, 0-1 dull Petrov Geller vs Yusupov, 1979 (C43) Petrov, Modern Attack, 23 moves, 1/2-1/2 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. Ne3 Be6 8. Bd3 Nc6 9. f4 O Sarapu vs C Purdy, 1952  (C42) Petrov Defense, 50 moves, 1-0 Junior vs The Baron, 2009 (C43) Petrov, Modern Attack, 29 moves, 1-0 F Vallejo Pons vs R O Perez Garcia, 2009  (C43) Petrov, Modern Attack, 47 moves, 1-0 E Romanov vs Khismatullin, 2018 (C42) Petrov Defense, 49 moves, 1/2-1/2 Fun G Palchun vs I Bocharov, 2018  (C43) Petrov, Modern Attack, 33 moves, 0-1 M Antipov vs M Codenotti, 2012  (C43) Petrov, Modern Attack, 20 moves, 1-0 I Vargha vs K Darga, 1979 (C43) Petrov, Modern Attack, 23 moves, 1-0 A Polyaninov vs W Leenen, 2001 (C43) Petrov, Modern Attack, 15 moves, 1-0 Tal vs K Darga, 1963  (C43) Petrov, Modern Attack, 48 moves, 1-0 Tal vs V Osnos, 1965  (C43) Petrov, Modern Attack, 41 moves, 1-0 Tal vs Shamkovich, 1972 (C42) Petrov Defense, 45 moves, 1-0 Tal vs Karpov, 1975 (C43) Petrov, Modern Attack, 30 moves, 1/2-1/2 Tal vs Suetin, 1977  (C42) Petrov Defense, 38 moves, 0-1 Tal vs G Garcia Gonzalez, 1983  (C42) Petrov Defense, 29 moves, 1-0 I Iljiushenok vs A Iljin, 2018 (C42) Petrov Defense, 48 moves, 1/2-1/2 French Attack Anand vs Y Hou, 2017  (C01) French, Exchange, 53 moves, 1-0 Budapest vs Paris, 1843  (C42) Petrov Defense, 48 moves, 1-0 Kamsky vs Karpov, 1994  (C42) Petrov Defense, 67 moves, 1/2-1/2 Kasparov vs Ehlvest, 2002  (C42) Petrov Defense, 61 moves, 1-0 Carlsen vs Caruana, 2018  (C42) Petrov Defense, 41 moves, 1/2-1/2 Ljubojevic vs Smyslov, 1984 (C42) Petrov Defense, 42 moves, 1-0 P H Clarke vs S Fazekas, 1956 (C43) Petrov, Modern Attack, 80 moves, 1/2-1/2 3.d3 - Philidor's Defense Reversed Keres vs D Allan, 1975  (C42) Petrov Defense, 25 moves, 1-0 Karjakin vs Harikrishna, 2016  (C42) Petrov Defense, 62 moves, 1-0 G Sanakoev vs J S Morgado, 1994 (C42) Petrov Defense, 64 moves, 0-1 M Kribben vs A Dronov, 2011 (C42) Petrov Defense, 39 moves, 1/2-1/2 Gavrilov vs I Frog, 1989  (C42) Petrov Defense, 60 moves, 1-0 Morozevich vs Shirov, 2001  (C42) Petrov Defense, 65 moves, 1-0 Shirov vs Gelfand, 2001 (C42) Petrov Defense, 37 moves, 1/2-1/2 Bologan vs Smeets, 2011  (C43) Petrov, Modern Attack, 81 moves, 0-1 Fischer vs E German, 1962  (C43) Petrov, Modern Attack, 30 moves, 1-0 Kamsky vs Karpov, 1996  (C43) Petrov, Modern Attack, 29 moves, 0-1 Wei Yi vs C Li, 2018  (C42) Petrov Defense, 50 moves, 1-0 Anand vs Caruana, 2018  (C42) Petrov Defense, 42 moves, 1-0 Robson vs Caruana, 2018  (C42) Petrov Defense, 39 moves, 0-1 Nakamura vs Zherebukh, 2018  (C43) Petrov, Modern Attack, 33 moves, 1/2-1/2 4.Nd3 Carlsen vs Caruana, 2018  (C42) Petrov Defense, 80 moves, 1/2-1/2 Svidler vs Ponomariov, 2001  (C43) Petrov, Modern Attack, 44 moves, 0-1 Urusov Gambit L G L Copp vs R Kerr, 1944  (C42) Petrov Defense, 20 moves, 1-0 Korneev vs C Humeau, 2005  (C43) Petrov, Modern Attack, 18 moves, 1-0 E Blomqvist vs G Kjartansson, 2015 (C42) Petrov Defense, 54 moves, 0-1 Navara vs Gelfand, 2019  (C42) Petrov Defense, 100 moves, 1/2-1/2 Giri vs Motylev, 2017 (C42) Petrov Defense, 40 moves, 1/2-1/2 Giri vs Motylev, 2017 (C42) Petrov Defense, 46 moves, 1/2-1/2 Nepomniachtchi vs Y Yu, 2019  (C43) Petrov, Modern Attack, 44 moves, 1-0 McShane vs P Tregubov, 2019 (C42) Petrov Defense, 41 moves, 1/2-1/2 Firouzja vs H Ni, 2019  (C42) Petrov Defense, 56 moves, 1-0 A Petrov vs Allies, 1837  (C43) Petrov, Modern Attack, 27 moves, 1-0 Leko vs Nisipeanu, 2018  (C42) Petrov Defense, 32 moves, 1/2-1/2 T Beerdsen vs A Zatonskih, 2018  (C42) Petrov Defense, 39 moves, 1-0 Harikrishna vs Y Yu, 2019 (C42) Petrov Defense, 57 moves, 1-0 19 mover Nepomniachtchi vs Nisipeanu, 2019  (C42) Petrov Defense, 19 moves, 1-0 B Savchenko vs Mo Zhai, 2017  (C42) Petrov Defense, 76 moves, 1/2-1/2 Sutovsky vs E Inarkiev, 2009  (C42) Petrov Defense, 22 moves, 1-0 D Paravyan vs S Golubov, 2018  (C42) Petrov Defense, 28 moves, 1-0 Lagno vs Ju Wenjun, 2019  (C42) Petrov Defense, 36 moves, 1-0 Vitiugov vs So, 2019  (C43) Petrov, Modern Attack, 60 moves, 1-0 3N K Kuderinov vs Mamedyarov, 2005 (C42) Petrov Defense, 80 moves, 0-1 B Adhiban vs L Wu, 2019  (C42) Petrov Defense, 26 moves, 1-0 Vachier-Lagrave vs Caruana, 2017  (C42) Petrov Defense, 36 moves, 1/2-1/2 Svidler vs Ivanchuk, 2007  (C42) Petrov Defense, 53 moves, 1/2-1/2 Carlsen vs Shirov, 2019  (C43) Petrov, Modern Attack, 43 moves, 1-0 F Vallejo Pons vs N Huschenbeth, 2019  (C42) Petrov Defense, 63 moves, 1/2-1/2 Anand vs H Wang, 2019  (C43) Petrov, Modern Attack, 28 moves, 0-1 Johan Behting vs R Behting, 1895 (C43) Petrov, Modern Attack, 31 moves, 1-0 H Wang vs T Lei, 2019 (C42) Petrov Defense, 49 moves, 1-0 Kasimdzhanov vs Adams, 2004  (C42) Petrov Defense, 55 moves, 1-0 Van der Wiel vs Yusupov, 1985  (C46) Three Knights, 38 moves, 1-0 D Anton Guijarro vs C Li, 2016 (C42) Petrov Defense, 39 moves, 1/2-1/2 Leko vs C Li, 2015  (C42) Petrov Defense, 46 moves, 0-1 Anand vs C Li, 2017  (C42) Petrov Defense, 58 moves, 1/2-1/2 A Predke vs Zvjaginsev, 2016  (C42) Petrov Defense, 70 moves, 0-1 Rublevsky vs Zvjaginsev, 2016 (C42) Petrov Defense, 66 moves, 0-1 Carlsen vs Nepomniachtchi, 2021  (C42) Petrov Defense, 33 moves, 1/2-1/2 Giri vs Y Yu, 2022 (C43) Petrov, Modern Attack, 32 moves, 1/2-1/2 R Hovhannisyan vs M Mingachev, 2006  (C43) Petrov, Modern Attack, 51 moves, 0-1 J Plaskan vs M Mingachev, 2006 (C42) Petrov Defense, 47 moves, 1/2-1/2 A Rahunoks vs M Mingachev, 2006 (C43) Petrov, Modern Attack, 27 moves, 0-1 M Lagarde vs Bluebaum, 2022 (C43) Petrov, Modern Attack, 74 moves, 1/2-1/2 E Roebers vs A Kashlinskaya, 2022  (C43) Petrov, Modern Attack, 58 moves, 1/2-1/2 A Erigaisi vs N Abdusattorov, 2023  (C43) Petrov, Modern Attack, 43 moves, 0-1 Nd3-f4 Carlsen vs Rapport, 2023  (C42) Petrov Defense, 36 moves, 1-0 156 games