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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 Polish defence

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Stored Analysis: +0.45 Depth 45
Opening Explorer Database:    
Moves List:
1. d4 b5  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
2. e4  799 2023
51.1 % 20.2 % 28.8 %
+1.12 Dpt 33
2. Nf3  230 2023
34.3 % 26.1 % 39.6 %
+0.93 Dpt 22
2. e3  60 2017
45 % 25 % 30 %
+0.76 Dpt 20
2. a4  48 2013
41.7 % 45.8 %
2. Bf4  45 2016
31.1 % 33.3 % 35.6 %
2. c3  29 2016
51.7 % 34.5 %
+0.78 Dpt 20
2. Bg5  22 2007
45.5 % 36.4 % 18.2 %
2. c4  10 2010
40 % 40 % 20 %
+0.25 Dpt 20
2. Qd3  7 2006
42.9 % 42.9 %
2. a3  3 2004
33.3 % 66.7 %
2. Be3  2 2003
100 %
2. Nc3  2 2001
50 % 50 %
2. g3  ½-½, Arngrimsson (2381) vs. Varga (2444)
2. Bd2  1-0, Rusek vs. Riegler
2. Nd2  0-1, Dal Pra vs. Damman
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Played frequently by

As White  
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As Black  
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