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Chess Opening Explorer

With our Opening Explorer you can browse our entire chess database move by move obtaining statistics about the results of each possible continuation.
The Opening Explorer is a great tool if you want to study chess openings.

D02 London System

Fen:
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Related Openings:

Stored Analysis: +0.16 Depth 38
Opening Explorer Database:    
Moves List:
1. d4 d5 2. Nf3 Nf6 3. Bf4 g6  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
4. e3  569 2024
33.9 % 34.4 % 31.6 %
+0.16 Dpt 24
4. h3  81 2022
27.2 % 37 % 35.8 %
+0.08 Dpt 45
4. Nc3  47 2024
34 % 17 % 48.9 %
+0.13 Dpt 26
4. Nbd2  37 2023
35.1 % 29.7 % 35.1 %
4. c3  29 2024
20.7 % 55.2 % 24.1 %
4. c4  24 2023
45.8 % 45.8 %
4. g3  4 2005
25 % 75 %
4. Qc1  4 2002
25 % 75 %
4. h4  1-0, Jose Polanco (2011) vs. De los Santos (2191)
4. Ne5  1-0, Barbu vs. Arjun
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Recent games

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Top Games by Average ELO

Players Result  
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Played frequently by

As White  
Olaf Heinzel4 games
Otto Dobos4 games
Elina Danielian4 games
As Black  
Pavel Cech4 games
David Ian Calvert4 games
Surya Shekhar Ganguly4 games