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.

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Opening Explorer Database:    
Moves List:
1. e4 e5 2. Nf3 Nc6 3. Bc4 Qe7  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
4. Nc3  25 2007
84 %
4. O-O  20 2017
85 %
4. d3  17 2007
82.4 %
4. d4  4 2004
75 % 25 %
4. c3  3 2006
66.7 % 33.3 %
4. b3  1-0, Nyenhuis vs. Niemeyer
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Played frequently by

As Black  
Lukas Niemeyer2 games