C70: Ruy Lopez, Cozio defence deferred

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7

Ruy Lopez, Cozio defence deferred

C70 Sub-variants:

Ruy Lopez
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4

Ruy Lopez, fianchetto defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6

Ruy Lopez, Cozio defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7

Ruy Lopez, Bird's defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nd4

Ruy Lopez, Alapin's defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bb4

Ruy Lopez, Classical defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5

Ruy Lopez, Caro variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5

Ruy Lopez, Graz variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5

Ruy Lopez, Taimanov (chase/wing/accelerated counterthrust) variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5

Ruy Lopez, Schliemann defence deferred
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5

Overview

Games on Database:

1362

Last Played:

Jul 2026

Overall score:

30.4%

37.4%

32.2%

Download master games

Played frequently by:

White
Vitezslav Rasik	6 games
Kaido Kulaots	5 games
Akshat Chandra	5 games

Black
Ervin Mozes	12 games
Tamas Banusz	11 games
Yrjo A Rantanen	11 games

Possible continuations:

5. c3

565

31 %

39.5 %

29.6 %

5. O-O

474

29.3 %

32.3 %

38.4 %

5. Nc3

167

28.1 %

46.1 %

25.7 %

5. Bb3

64

40.6 %

28.1 %

31.3 %

5. d4

63

34.9 %

39.7 %

25.4 %

5. d3

18

22.2 %

38.9 %

38.9 %

5. c4

7

57.1 %

42.9 %

5. h4

3

100 %