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.

A02 Bird's opening

Fen:
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Opening Explorer Database:    
Moves List:
1. f4  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
1... d5  10,027 2021
34.1 % 26.1 % 39.8 %
-0.11 Dpt 32
1... Nf6  3,214 2021
32.4 % 26.6 % 41 %
+0.02 Dpt 36
1... e5  1,935 2021
39.4 % 20.6 % 40 %
+0.75 Dpt 43
1... c5  1,902 2021
33 % 25 % 42 %
+0.05 Dpt 26
1... g6  1,531 2021
28.5 % 26.6 % 44.8 %
+0.06 Dpt 27
1... e6  533 2019
52 % 19.9 % 28.1 %
-0.11 Dpt 35
1... d6  522 2021
42.9 % 23.4 % 33.7 %
-0.02 Dpt 18
1... f5  359 2021
43.5 % 26.7 % 29.8 %
+0.06 Dpt 29
1... b6  303 2021
35.3 % 23.8 % 40.9 %
+0.00 Dpt 22
1... Nc6  255 2021
49 % 18.8 % 32.2 %
-0.06 Dpt 20
1... c6  61 2007
41 % 26.2 % 32.8 %
+0.19 Dpt 18
1... b5  54 2021
44.4 % 25.9 % 29.6 %
1... Nh6  21 2021
23.8 % 19 % 57.1 %
+0.00 Dpt 37
1... g5  20 2019
50 % 20 % 30 %
+1.40 Dpt 22
1... f6  5 2005
40 % 20 % 40 %
1... h5  2 2019
50 % 50 %
1... a6  2 2000
100 %
+0.06 Dpt 22
1... h6  2 2004
50 % 50 %
1... a5  1-0, Kujovic (2225) vs. Matejovic
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