grnfeld defense

39:35

9:55

19:54

14:52

10:24

6:27

1:44:24

00:50

2:06:46

5:19

10:59

28:56

21:41

31:51

28:42

7:24

33:21

33:13

26:06

26:35

1:10:07

14:32

00:48

9:38

23:36

25:09

11:35

39:30

1:03:21

1:04:16

9:16

4:48

1:26:33

32:05

1:01:46

9:19

25:33

22:46

45:02

14:02

1:04

26:34

10:11

13:31

17:51

8:31

16:54

12:08

30:32

26:54

26:34

26:24

24:57

32:30

10:29

00:45

24:36

22:04

26:29

7:03