1.
d4
Nf6
2.
c4
g6
3.
Nc3
Bg7
4.
e4
d6
5.
f3
O-O
6.
Be3
e5
7.
d5
c6
8.
Bd3
b5
9.
dxc6
bxc4
10.
Bxc4
Nxc6
11.
Nge2
Be6
12.
Bb3
Qb8
13.
O-O
Rd8
14.
Kh1
Qb7
15.
Nd5
Bxd5
16.
Bxd5
Nxd5
17.
Qxd5
Qxb2
18.
Qxc6
Qxe2
19.
Bg5
Rac8
20.
Qb7
Rc2
21.
Rg1
Rdc8
22.
Qxa7
h6
23.
Be3
R2c7
24.
Qb6
Rc6
25.
Rge1
Qc4
26.
Qa5
Ra6
27.
Qd2
Rca8
28.
Rec1
Qe6
29.
Rc2
h5
30.
h3
Ra4
31.
Rb2
Kh7
32.
Kh2
Bf8
33.
Bg5
Rd4
34.
Qe3
d5
35.
Rb7
Bg7
36.
Qb3
Ra6
37.
Rf1
Rd6
38.
Re7
Qc8
39.
Rxf7
Rd7
40.
Rc1
1-0
Opening Explorer
Explorer is loading.
Event
Site
Amsterdam
Date
1974.07.31
Round
13
White
Knaak, Rainer
Black
Result
1-0
Score
[Event "IBM"] [Site "Amsterdam"] [Date "1974.07.31"] [Round "13"] [White "Knaak, Rainer"] [Black "Geller, Efim P"] [Result "1-0"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Bd3 b5 9. dxc6 bxc4 10. Bxc4 Nxc6 11. Nge2 Be6 12. Bb3 Qb8 13. O-O Rd8 14. Kh1 Qb7 15. Nd5 Bxd5 16. Bxd5 Nxd5 17. Qxd5 Qxb2 18. Qxc6 Qxe2 19. Bg5 Rac8 20. Qb7 Rc2 21. Rg1 Rdc8 22. Qxa7 h6 23. Be3 R2c7 24. Qb6 Rc6 25. Rge1 Qc4 26. Qa5 Ra6 27. Qd2 Rca8 28. Rec1 Qe6 29. Rc2 h5 30. h3 Ra4 31. Rb2 Kh7 32. Kh2 Bf8 33. Bg5 Rd4 34. Qe3 d5 35. Rb7 Bg7 36. Qb3 Ra6 37. Rf1 Rd6 38. Re7 Qc8 39. Rxf7 Rd7 40. Rc1 1-0