A02: Bird's opening

1. f4

Bird's opening

A02 Sub-variants:

Overview

Games on Database: 20653
Last Played: Mar 2020
Overall score:
34.9%25.2%39.9%
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Played frequently by:

White  
Manfred Thonig 153 games
Vladimir Babionyshev 83 games
Henrik Danielsen 82 games
Black  
Wolfgang Uhlmann 11 games
Joseph Henry Blackburne 10 games
Gedeon Barcza 9 games

Possible continuations:

1... d5  9974
34.1 % 26 % 39.8 %
1... Nf6  3202
32.4 % 26.6 % 41 %
1... e5  1931
39.4 % 20.6 % 40 %
1... c5  1889
32.9 % 24.9 % 42.1 %
1... g6  1526
28.6 % 26.6 % 44.8 %
1... e6  533
52 % 19.9 % 28.1 %
1... d6  521
43 % 23.4 % 33.6 %
1... f5  357
43.7 % 26.6 % 29.7 %
1... b6  301
35.2 % 23.6 % 41.2 %
1... Nc6  254
48.8 % 18.9 % 32.3 %
1... c6  61
41 % 26.2 % 32.8 %
1... b5  53
43.4 % 26.4 % 30.2 %
1... g5  20
50 % 20 % 30 %
1... Nh6  19
26.3 % 15.8 % 57.9 %
1... f6  5
40 % 20 % 40 %
1... h5  2
50 % 50 %
1... h6  2
50 % 50 %
1... a6  2
100 %