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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.

A00 Anderssen's opening

Fen:
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Stored Analysis: -0.01 Depth 45
Opening Explorer Database:    
Moves List:
1. a3  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
1... d5  375 2024
34.1 % 26.9 % 38.9 %
+0.04 Dpt 31
1... e5  354 2024
39 % 21.5 % 39.5 %
+0.01 Dpt 30
1... g6  280 2023
26.1 % 23.2 % 50.7 %
+0.17 Dpt 25
1... Nf6  265 2024
38.9 % 24.5 % 36.6 %
+0.13 Dpt 27
1... c5  80 2007
42.5 % 23.8 % 33.8 %
+0.21 Dpt 22
1... a6  68 2015
32.4 % 47.1 % 20.6 %
1... e6  27 2023
55.6 % 33.3 %
+0.13 Dpt 29
1... f5  16 2020
43.8 % 25 % 31.3 %
+0.60 Dpt 22
1... d6  16 2019
43.8 % 18.8 % 37.5 %
+0.46 Dpt 22
1... b6  10 2019
30 % 40 % 30 %
1... c6  9 2017
55.6 % 33.3 %
+0.16 Dpt 18
1... a5  6 2005
66.7 % 33.3 %
+0.80 Dpt 22
1... h6  5 2003
80 % 20 %
1... g5  4 2004
100 %
1... Nc6  3 2006
66.7 % 33.3 %
1... h5  2 2017
50 % 50 %
+0.94 Dpt 22
1... b5  2 2007
50 % 50 %
+0.68 Dpt 20
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As Black  
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