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.

A40 Queen's pawn, Keres defence

Fen:
Url:

Personal notes

Use your Personal notes to store information and comments about this position. Remember, the notes are private. Nobody but you can see them.

Create a note for this position

Related Openings:

  •  
Opening Explorer Database:    
Moves List:
1. d4 e6 2. c4 b6 3. d5  
Next Move # of Games Last Played Winnings percentage
White / Draw / Black
Engine Eval.
3... Nf6  15 2018
33.3 % 26.7 % 40 %
-0.24 Dpt 18
3... Bb7  10 2019
30 % 20 % 50 %
-0.02 Dpt 20
3... Qh4  5 1984
40 % 60 %
3... Ba6  3 2007
66.7 % 33.3 %
3... exd5  2 1996
100 %
3... Bb4+  2 1998
100 %
3... e5  ½-½, Kunin (2424) vs. Hermann (2340)
3... Na6  ½-½, Arkell (2485) vs. Conquest (2520)
3... f5  0-1, Kalantarian (2381) vs. Shabalov (2620)
Hide Engine Analysis

Download games

Recent games

Players Result  
Lorscheid, G vs Suleymenov, A  ½ - ½
Romanov, E vs Moiseenko, V  0 - 1
Dragomirescu, A vs Kovacevic, B  1 - 0
Karpov, A vs Hou, Y  0 - 1
Zalkind, K vs Birnboim, N  1 - 0

Top Games by Average ELO

Players Result  
Karpov, A vs Miles, A  1 - 0
Karpov, A vs Hou, Y  0 - 1
Vaulin, A vs Ibragimov, I  1 - 0
Romanov, E vs Moiseenko, V  0 - 1
Cardon, H vs Timman, J  0 - 1

Played frequently by

As White  
Hans Joerg Cordes2 games
Helmut Cardon2 games
Anatoly Karpov2 games
As Black  
Anthony Miles3 games
Hans Ree2 games