Welcome!
LOGIN | REGISTER

C49: Four knights, double Ruy Lopez

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4

Four knights, double Ruy Lopez

C49 Sub-variants:

Overview

Games on Database: 5011
Last Played: Jun 2025
Overall score:
34.8% 38.1% 27.1%

Played frequently by:

White  
Geza Maroczy 35 games
Dawid Markelowicz Janowski 32 games
Jose Raul Capablanca 27 games
Black  
Frank James Marshall 32 games
Richard Teichmann 22 games
Akiba Rubinstein 18 games

Possible continuations:

5. O-O  3882
34 % 41.3 % 24.7 %
5. d3  618
37.1 % 29.4 % 33.5 %
5. Bxc6  247
41.3 % 21.5 % 37.2 %
5. a3  122
36.1 % 18.9 % 45.1 %
5. Nd5  105
29.5 % 39 % 31.4 %
5. Qe2  14
28.6 % 35.7 % 35.7 %
5. d4  12
58.3 % 33.3 %
5. Na4  2
50 % 50 %
5. Bc4  2
50 % 50 %
5. Ne2  2
50 % 50 %