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Chess Opening Explorer

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A35 English, symmetrical, four knights system

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Stored Analysis: +0.28 Depth 38
Opening Explorer Database:    
Moves List:
1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
4. g3  3,883 2024
36.3 % 43.7 % 20 %
+0.20 Dpt 40
4. d4  3,102 2024
43.7 % 38 % 18.2 %
+0.18 Dpt 30
4. e3  1,413 2024
38.9 % 43.9 % 17.1 %
+0.14 Dpt 30
4. e4  147 2024
30.6 % 36.7 % 32.7 %
+0.04 Dpt 27
4. d3  48 2022
39.6 % 31.3 % 29.2 %
4. b3  15 2021
20 % 60 % 20 %
+0.07 Dpt 24
4. Nd5  7 2007
42.9 % 42.9 %
4. a3  4 2012
50 % 25 % 25 %
4. Nb1  1-0, Wang (2718) vs. Xu (2305)
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Recent games

Players Result  
Keymer, V vs Vachier Lagrave, M  Info ½ - ½ Open Game
Rosner, J vs Janeczko, J  Info 1 - 0 Open Game
Vogel, R vs Deuer, M  Info 1 - 0 Open Game
Afanasiev, N vs Yarikov, A  Info 1 - 0 Open Game
Gretarsson, H vs Lomasov, S  Info ½ - ½ Open Game

Top Games by Average ELO

Players Result  
Carlsen, M vs Radjabov, T  Info 1 - 0 Open Game
So, W vs Vachier Lagrave, M  Info 0 - 1 Open Game
Nakamura, H vs Caruana, F  Info 1 - 0 Open Game
Nakamura, H vs Caruana, F  Info 1 - 0 Open Game
Aronian, L vs Caruana, F  Info ½ - ½ Open Game

Played frequently by

As White  
Wolfgang Uhlmann38 games
Viktor Korchnoi34 games
Lajos Portisch25 games
As Black  
Ivan Farago46 games
Gyula Sax45 games
Peter Leko45 games