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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.
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A40 Queen's pawn, Keres defence

Fen:
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Stored Analysis: +0.24 Depth 29
Opening Explorer Database:    
Moves List:
1. d4 e6 2. c4 b6 3. a3  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
3... Bb7  718 2024
42.9 % 33.7 % 23.4 %
+0.23 Dpt 22
3... f5  110 2023
34.5 % 36.4 % 29.1 %
+0.33 Dpt 20
3... Nf6  80 2024
37.5 % 36.3 % 26.3 %
+0.09 Dpt 37
3... g6  80 2023
35 % 30 % 35 %
3... c5  35 2019
34.3 % 37.1 % 28.6 %
3... d5  22 2024
36.4 % 45.5 % 18.2 %
3... Ba6  15 2019
46.7 % 26.7 % 26.7 %
3... a5  2 2006
50 % 50 %
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Recent games

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Played frequently by

As White  
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As Black  
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