| 11th Louis D. Statham Tournament :: Lone Pine, CA 1981 |
<< [ Competition summary || Final Standings || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th || Information | Tournament Review ]
| pos. | name | Elo | flag | pts | games | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||
| + | = | - | ||||||||||||||
| 1. | GM Korchnoi, Viktor | 2611 | 7 | 5 | 4 | 0 | 37 1 |
40 1 |
7 1 |
15 ½ |
16 1 |
6 ½ |
5 1 |
2 ½ |
3 ½ |
|
| =2. | GM Seirawan, Yasser | 6½ | 4 | 5 | 0 | 26 ½ |
50 1 |
30 1 |
25 ½ |
8 1 |
15 ½ |
6 1 |
1 ½ |
4 ½ |
||
| =2. | GM Sosonko, Gennadi | 2585 | 6½ | 4 | 5 | 0 | 48 ½ |
21 1 |
41 ½ |
40 ½ |
10 ½ |
26 1 |
28 1 |
13 1 |
1 ½ |
|
| =2. | GM Gligorić, Svetozar | 6½ | 4 | 5 | 0 | 57 1 |
53 ½ |
27 ½ |
30 1 |
25 ½ |
16 ½ |
40 1 |
15 1 |
2 ½ |
||
| =5. | GM Yusupov, Artur | 6 | 4 | 4 | 1 | 21 ½ |
49 1 |
17 ½ |
10 ½ |
33 1 |
31 1 |
1 0 |
16 1 |
6 ½ |
||
| =5. | GM Christiansen, Larry | 2575 | 6 | 4 | 4 | 1 | 58 1 |
42 1 |
15 ½ |
35 ½ |
18 1 |
1 ½ |
2 0 |
25 1 |
5 ½ |
|
| =5. | GM Tarjan, James Edward | 6 | 4 | 4 | 1 | 14 1 |
17 ½ |
1 0 |
33 ½ |
48 ½ |
23 1 |
31 1 |
20 1 |
13 ½ |
||
| =5. | GM Pfleger, Helmut | 2530 | 6 | 4 | 4 | 1 | 50 ½ |
26 1 |
51 1 |
13 ½ |
2 0 |
27 ½ |
36 1 |
18 ½ |
16 1 |
|
| =5. | GM Ivanović, Božidar | 2485 | 6 | 5 | 2 | 2 | 29 0 |
45 1 |
42 1 |
17 ½ |
23 1 |
13 ½ |
16 0 |
28 1 |
19 1 |
|
| =5. | IM Henley, Ron | 2525 | 6 | 5 | 2 | 2 | 15 0 |
60 1 |
46 1 |
5 ½ |
3 ½ |
18 0 |
17 1 |
40 1 |
22 1 |
|
| =5. | GM Cámpora, Daniel Hugo | 2424 | 6 | 4 | 4 | 1 | 16 ½ |
51 0 |
14 ½ |
34 ½ |
53 1 |
17 ½ |
39 1 |
29 1 |
15 1 |
|
| =5. | GM Alburt, Lev | 6 | 6 | 0 | 3 | 24 1 |
30 0 |
44 1 |
16 0 |
28 0 |
50 1 |
27 1 |
26 1 |
18 1 |
||
| =13. | GM Romanishin, Oleg | 5½ | 3 | 5 | 1 | 28 1 |
38 1 |
35 ½ |
8 ½ |
15 ½ |
9 ½ |
25 1 |
3 0 |
7 ½ |
||
| =13. | IM Wilder, Michael | 5½ | 4 | 3 | 2 | 7 0 |
32 ½ |
11 ½ |
46 ½ |
49 1 |
33 1 |
19 0 |
30 1 |
25 1 |
||
| =15. | GM Larsen, Bent | 5 | 3 | 4 | 2 | 10 1 |
33 1 |
6 ½ |
1 ½ |
13 ½ |
2 ½ |
35 1 |
4 0 |
11 0 |
||
| =15. | IM Shirazi, Kamran | 5 | 4 | 2 | 3 | 11 ½ |
55 1 |
20 1 |
12 1 |
1 0 |
4 ½ |
9 1 |
5 0 |
8 0 |
||
| =15. | IM Kudrin, Sergey | 5 | 3 | 4 | 2 | 32 1 |
7 ½ |
5 ½ |
9 ½ |
31 0 |
11 ½ |
10 0 |
55 1 |
40 1 |
||
| =15. | GM Ree, Hans | 2510 | 5 | 3 | 4 | 2 | 49 ½ |
48 1 |
29 1 |
19 ½ |
6 0 |
10 1 |
20 ½ |
8 ½ |
12 0 |
|
| =15. | GM Lombardy, William James | 2520 | 5 | 3 | 4 | 2 | 39 1 |
27 ½ |
53 1 |
18 ½ |
35 ½ |
25 0 |
14 1 |
22 ½ |
9 0 |
|
| =15. | GM Shamkovich, Leonid | 5 | 3 | 4 | 2 | 34 1 |
43 ½ |
16 0 |
53 1 |
38 1 |
35 ½ |
18 ½ |
7 0 |
24 ½ |
||
| =15. | Kogan, Boris | 5 | 2 | 6 | 1 | 5 ½ |
3 0 |
32 ½ |
52 ½ |
51 ½ |
44 1 |
41 ½ |
31 1 |
23 ½ |
||
| =15. | GM Gruenfeld, Yehuda | 5 | 3 | 4 | 2 | 42 0 |
58 1 |
24 ½ |
29 ½ |
39 ½ |
48 1 |
43 1 |
19 ½ |
10 0 |
||
| =15. | IM Gutman, Lev | 2485 | 5 | 4 | 2 | 3 | 44 0 |
52 ½ |
50 1 |
51 1 |
9 0 |
7 0 |
54 1 |
36 1 |
21 ½ |
|
| =15. | GM Sigurjónsson, Guðmundur | 2475 | 5 | 3 | 4 | 2 | 12 0 |
59 1 |
22 ½ |
44 ½ |
36 0 |
51 1 |
32 ½ |
41 1 |
20 ½ |
|
| =25. | GM Lein, Anatoly | 2510 | 4½ | 3 | 3 | 3 | 45 1 |
29 ½ |
43 1 |
2 ½ |
4 ½ |
19 1 |
13 0 |
6 0 |
14 0 |
|
| =25. | IM Ivanov, Igor | 2515 | 4½ | 3 | 3 | 3 | 2 ½ |
8 0 |
55 1 |
43 1 |
41 ½ |
3 0 |
38 1 |
12 0 |
35 ½ |
|
| =25. | IM Donaldson, John | 2399 | 4½ | 1 | 7 | 1 | 31 1 |
19 ½ |
4 ½ |
41 ½ |
40 ½ |
8 ½ |
12 0 |
33 ½ |
38 ½ |
|
| =25. | IM Fedorowicz, John | 4½ | 3 | 3 | 3 | 13 0 |
36 ½ |
49 ½ |
54 1 |
12 1 |
41 1 |
3 0 |
9 0 |
34 ½ |
||
| =25. | Burger, Karl | 4½ | 3 | 3 | 3 | 9 1 |
25 ½ |
18 0 |
22 ½ |
30 1 |
40 0 |
37 1 |
11 0 |
41 ½ |
||
| =25. | GM Biyiasas, Peter | 4½ | 4 | 1 | 4 | 59 1 |
12 1 |
2 0 |
4 0 |
29 0 |
34 ½ |
45 1 |
14 0 |
49 1 |
||
| =25. | GM Soltis, Andrew E | 4½ | 4 | 1 | 4 | 27 0 |
39 1 |
57 1 |
38 ½ |
17 1 |
5 0 |
7 0 |
21 0 |
54 1 |
||
| =25. | GM Ivkov, Borislav | 2480 | 4½ | 1 | 7 | 1 | 17 0 |
14 ½ |
21 ½ |
42 ½ |
44 1 |
36 ½ |
24 ½ |
34 ½ |
37 ½ |
|
| =25. | GM Liberzon, Vladimir | 2545 | 4½ | 3 | 3 | 3 | 60 1 |
15 0 |
34 1 |
7 ½ |
5 0 |
14 0 |
52 1 |
27 ½ |
39 ½ |
|
| =25. | Hjartarson, Jóhann | 2420 | 4½ | 2 | 5 | 2 | 20 0 |
47 1 |
33 0 |
11 ½ |
37 ½ |
30 ½ |
48 1 |
32 ½ |
28 ½ |
|
| =25. | GM Benko, Pal | 4½ | 2 | 5 | 2 | 54 1 |
61 1 |
13 ½ |
6 ½ |
19 ½ |
20 ½ |
15 0 |
39 0 |
26 ½ |
||
| =25. | McCambridge, Vincent | 4½ | 3 | 3 | 3 | 40 0 |
28 ½ |
56 ½ |
57 1 |
24 1 |
32 ½ |
8 0 |
23 0 |
48 1 |
||
| =25. | GM Bisguier, Arthur Bernard | 4½ | 3 | 3 | 3 | 1 0 |
54 0 |
45 1 |
49 ½ |
34 ½ |
42 1 |
29 0 |
50 1 |
32 ½ |
||
| =25. | IM Árnason, Jón | 2435 | 4½ | 3 | 3 | 3 | 46 1 |
13 0 |
61 1 |
31 ½ |
20 0 |
39 ½ |
26 0 |
43 1 |
27 ½ |
|
| =25. | IM Zaltsman, Vitaly | 4½ | 3 | 3 | 3 | 19 0 |
31 0 |
59 1 |
61 1 |
22 ½ |
38 ½ |
11 0 |
35 1 |
33 ½ |
||
| =40. | Dahlberg, Ivars Alvils | 4 | 3 | 2 | 4 | 36 1 |
1 0 |
54 1 |
3 ½ |
27 ½ |
29 1 |
4 0 |
10 0 |
17 0 |
||
| =40. | GM Reshevsky, Samuel Herman | 4 | 1 | 6 | 2 | 52 1 |
44 ½ |
3 ½ |
27 ½ |
26 ½ |
28 0 |
21 ½ |
24 0 |
29 ½ |
||
| =40. | IM Grefe, John | 4 | 2 | 4 | 3 | 22 1 |
6 0 |
9 0 |
32 ½ |
52 ½ |
37 0 |
56 ½ |
59 1 |
45 ½ |
||
| =40. | IM Brooks, Michael | 4 | 3 | 2 | 4 | 47 1 |
20 ½ |
25 0 |
26 0 |
58 1 |
56 1 |
22 0 |
38 0 |
55 ½ |
||
| =40. | Whitehead, Jay | 2300 | 4 | 3 | 2 | 4 | 23 1 |
41 ½ |
12 0 |
24 ½ |
32 0 |
21 0 |
55 0 |
BYE 1 |
61 1 |
|
| =40. | IM Benjamin, Joel | 4 | 3 | 2 | 4 | 25 0 |
9 0 |
37 0 |
50 ½ |
BYE 1 |
59 1 |
30 0 |
58 1 |
42 ½ |
||
| =40. | Youngworth, Perry | 4 | 3 | 2 | 4 | 38 0 |
BYE 1 |
10 0 |
14 ½ |
56 0 |
57 ½ |
50 0 |
60 1 |
59 1 |
||
| =40. | GM Kuligowski, Adam | 2415 | 4 | 2 | 4 | 3 | 43 0 |
34 0 |
58 ½ |
56 ½ |
59 0 |
BYE 1 |
49 ½ |
52 ½ |
57 1 |
|
| =48. | IM Watson, John | 2345 | 3½ | 2 | 3 | 4 | 3 ½ |
18 0 |
52 ½ |
60 1 |
7 ½ |
22 0 |
34 0 |
51 1 |
36 0 |
|
| =48. | Pablaza, Victor J Frias | 3½ | 1 | 5 | 3 | 18 ½ |
5 0 |
28 ½ |
37 ½ |
14 0 |
58 1 |
47 ½ |
56 ½ |
30 0 |
||
| =48. | IM De Firmian, Nick | 3½ | 2 | 3 | 4 | 8 ½ |
2 0 |
23 0 |
45 ½ |
61 1 |
12 0 |
46 1 |
37 0 |
56 ½ |
||
| =48. | Root, Douglas | 3½ | 2 | 3 | 4 | 55 ½ |
11 1 |
8 0 |
23 0 |
21 ½ |
24 0 |
57 ½ |
48 0 |
BYE 1 |
||
| =48. | Bradford, Joseph | 3½ | 0 | 7 | 2 | 41 0 |
23 ½ |
48 ½ |
21 ½ |
42 ½ |
55 ½ |
33 0 |
47 ½ |
53 ½ |
||
| =48. | IM Hébert, Jean | 2395 | 3½ | 2 | 3 | 4 | 56 1 |
4 ½ |
19 0 |
20 0 |
11 0 |
54 0 |
BYE 1 |
57 ½ |
52 ½ |
|
| =48. | GM Davies, Nigel | 2398 | 3½ | 3 | 1 | 5 | 35 0 |
37 1 |
40 0 |
28 0 |
57 ½ |
53 1 |
23 0 |
61 1 |
31 0 |
|
| =48. | IM Peters, John | 3½ | 2 | 3 | 4 | 51 ½ |
16 0 |
26 0 |
58 0 |
60 1 |
52 ½ |
44 1 |
17 0 |
43 ½ |
||
| =48. | GM Dzindzichashvili, Roman | 3½ | 1 | 5 | 3 | 53 0 |
57 0 |
36 ½ |
47 ½ |
46 1 |
43 0 |
42 ½ |
49 ½ |
50 ½ |
||
| =57. | IM Gurevich, Dmitry | 2510 | 3 | 1 | 4 | 4 | 4 0 |
56 1 |
31 0 |
36 0 |
54 ½ |
46 ½ |
51 ½ |
53 ½ |
47 0 |
|
| =57. | Strauss, David J | 3 | 2 | 2 | 5 | 6 0 |
22 0 |
47 ½ |
55 1 |
43 0 |
49 0 |
61 1 |
45 0 |
60 ½ |
||
| 59. | Wells, Ian Duncan | 2½ | 2 | 1 | 6 | 30 0 |
24 0 |
39 0 |
61 ½ |
47 1 |
45 0 |
60 1 |
42 0 |
46 0 |
||
| 60. | Sulman, Robert M | 2 | 1 | 2 | 6 | 33 0 |
10 0 |
BYE 1 |
48 0 |
55 0 |
61 ½ |
59 0 |
46 0 |
58 ½ |
||
| 61. | Thinnsen, James A | 1 | 0 | 2 | 6 | 35 0 |
38 0 |
59 ½ |
50 0 |
60 ½ |
58 0 |
54 0 |
44 0 |
|||
| 1st round — 29th March 1981 | |||||||||
| 1 | IM Watson, John | 2345 | ½ - ½ | 2585 | GM Sosonko, Gennadi | ||||
| 2 | IM Gutman, Lev | 2485 | 0 - 1 | 2300 | Whitehead, Jay | ||||
| 3 | GM Korchnoi, Viktor | 2611 | 1 - 0 | GM Bisguier, Arthur Bernard | |||||
| 4 | Strauss, David J | 0 - 1 | 2575 | GM Christiansen, Larry | |||||
| 5 | GM Liberzon, Vladimir | 2545 | 1 - 0 | Sulman, Robert M | |||||
| 6 | GM Pfleger, Helmut | 2530 | ½ - ½ | IM De Firmian, Nick | |||||
| 7 | IM Henley, Ron | 2525 | 0 - 1 | GM Larsen, Bent | |||||
| 8 | GM Lombardy, William James | 2520 | 1 - 0 | IM Zaltsman, Vitaly | |||||
| 9 | GM Seirawan, Yasser | ½ - ½ | 2515 | IM Ivanov, Igor | |||||
| 10 | GM Gligorić, Svetozar | 1 - 0 | 2510 | IM Gurevich, Dmitry | |||||
| 11 | Pablaza, Victor J Frias | ½ - ½ | 2510 | GM Ree, Hans | |||||
| 12 | IM Benjamin, Joel | 0 - 1 | 2510 | GM Lein, Anatoly | |||||
| 13 | Burger, Karl | 1 - 0 | 2485 | GM Ivanović, Božidar | |||||
| 14 | IM Kudrin, Sergey | 1 - 0 | 2480 | GM Ivkov, Borislav | |||||
| 15 | GM Alburt, Lev | 1 - 0 | 2475 | GM Sigurjónsson, Guðmundur | |||||
| 16 | Youngworth, Perry | 0 - 1 | 2435 | IM Árnason, Jón | |||||
| 17 | GM Cámpora, Daniel Hugo | 2424 | ½ - ½ | IM Shirazi, Kamran | |||||
| 18 | GM Shamkovich, Leonid | 1 - 0 | 2420 | Hjartarson, Jóhann | |||||
| 19 | GM Kuligowski, Adam | 2415 | 0 - 1 | IM Brooks, Michael | |||||
| 20 | GM Soltis, Andrew E | 0 - 1 | 2399 | IM Donaldson, John | |||||
| 21 | GM Davies, Nigel | 2398 | 0 - 1 | GM Benko, Pal | |||||
| 22 | GM Dzindzichashvili, Roman | 0 - 1 | 2395 | IM Hébert, Jean | |||||
| 23 | Kogan, Boris | ½ - ½ | GM Yusupov, Artur | ||||||
| 24 | IM Wilder, Michael | 0 - 1 | GM Tarjan, James Edward | ||||||
| 25 | GM Romanishin, Oleg | 1 - 0 | IM Fedorowicz, John | ||||||
| 26 | IM Grefe, John | 1 - 0 | GM Gruenfeld, Yehuda | ||||||
| 27 | Wells, Ian Duncan | 0 - 1 | GM Biyiasas, Peter | ||||||
| 28 | McCambridge, Vincent | 0 - 1 | Dahlberg, Ivars Alvils | ||||||
| 29 | GM Reshevsky, Samuel Herman | 1 - 0 | Bradford, Joseph | ||||||
| 30 | IM Peters, John | ½ - ½ | Root, Douglas | ||||||
| Thinnsen, James A | |||||||||
| 1.-23. Korchnoi, Gligorić, Christiansen, Tarjan, Alburt, Romanishin, Larsen, Kudrin, Lombardy, Shamkovich, Lein, Donaldson, Burger, Biyiasas, Liberzon, Benko, Árnason, Dahlberg, Reshevsky, Grefe, Brooks, Whitehead, Hébert 1; 24.-37. Seirawan, Sosonko, Yusupov, Pfleger, Cámpora, Shirazi, Ree, Kogan, Ivanov, Watson, Pablaza, De Firmian, Root, Peters ½; 38.-61. Ivanović, Henley, Wilder, Gruenfeld, Gutman, Sigurjónsson, Fedorowicz, Soltis, Ivkov, Hjartarson, McCambridge, Bisguier, Zaltsman, Benjamin, Youngworth, Kuligowski, Bradford, Davies, Dzindzichashvili, Gurevich, Strauss, Wells, Sulman, Thinnsen 0; | |||||||||
| 2nd round — 30th March 1981 | |||||||||
| 1 | IM Donaldson, John | 2399 | ½ - ½ | 2520 | GM Lombardy, William James | ||||
| 2 | Dahlberg, Ivars Alvils | 0 - 1 | 2611 | GM Korchnoi, Viktor | |||||
| 3 | GM Christiansen, Larry | 2575 | 1 - 0 | IM Grefe, John | |||||
| 4 | GM Larsen, Bent | 1 - 0 | 2545 | GM Liberzon, Vladimir | |||||
| 5 | GM Lein, Anatoly | 2510 | ½ - ½ | Burger, Karl | |||||
| 6 | IM Árnason, Jón | 2435 | 0 - 1 | GM Romanishin, Oleg | |||||
| 7 | IM Hébert, Jean | 2395 | ½ - ½ | GM Gligorić, Svetozar | |||||
| 8 | Whitehead, Jay | 2300 | ½ - ½ | GM Reshevsky, Samuel Herman | |||||
| 9 | GM Tarjan, James Edward | ½ - ½ | IM Kudrin, Sergey | ||||||
| 10 | GM Biyiasas, Peter | 1 - 0 | GM Alburt, Lev | ||||||
| 11 | IM Brooks, Michael | ½ - ½ | GM Shamkovich, Leonid | ||||||
| 12 | GM Benko, Pal | 1 - 0 | Thinnsen, James A | ||||||
| 13 | IM Ivanov, Igor | 2515 | 0 - 1 | 2530 | GM Pfleger, Helmut | ||||
| 14 | GM Ree, Hans | 2510 | 1 - 0 | 2345 | IM Watson, John | ||||
| 15 | GM Sosonko, Gennadi | 2585 | 1 - 0 | Kogan, Boris | |||||
| 16 | Root, Douglas | 1 - 0 | 2424 | GM Cámpora, Daniel Hugo | |||||
| 17 | IM De Firmian, Nick | 0 - 1 | GM Seirawan, Yasser | ||||||
| 18 | GM Yusupov, Artur | 1 - 0 | Pablaza, Victor J Frias | ||||||
| 19 | IM Shirazi, Kamran | 1 - 0 | IM Peters, John | ||||||
| 20 | Hjartarson, Jóhann | 2420 | 1 - 0 | 2415 | GM Kuligowski, Adam | ||||
| 21 | Sulman, Robert M | 0 - 1 | 2525 | IM Henley, Ron | |||||
| 22 | IM Gurevich, Dmitry | 2510 | 1 - 0 | GM Dzindzichashvili, Roman | |||||
| 23 | GM Ivanović, Božidar | 2485 | 1 - 0 | IM Benjamin, Joel | |||||
| 24 | Bradford, Joseph | ½ - ½ | 2485 | IM Gutman, Lev | |||||
| 25 | GM Ivkov, Borislav | 2480 | ½ - ½ | IM Wilder, Michael | |||||
| 26 | GM Sigurjónsson, Guðmundur | 2475 | 1 - 0 | Wells, Ian Duncan | |||||
| 27 | GM Bisguier, Arthur Bernard | 0 - 1 | 2398 | GM Davies, Nigel | |||||
| 28 | GM Gruenfeld, Yehuda | 1 - 0 | Strauss, David J | ||||||
| 29 | IM Fedorowicz, John | ½ - ½ | McCambridge, Vincent | ||||||
| 30 | IM Zaltsman, Vitaly | 0 - 1 | GM Soltis, Andrew E | ||||||
| Youngworth, Perry | 1 BYE | ||||||||
| 1.-6. Korchnoi, Christiansen, Romanishin, Larsen, Biyiasas, Benko 2; 7.-25. Seirawan, Sosonko, Gligorić, Yusupov, Tarjan, Pfleger, Shirazi, Kudrin, Ree, Lombardy, Shamkovich, Lein, Donaldson, Burger, Reshevsky, Brooks, Whitehead, Root, Hébert 1½; 26.-39. Ivanović, Henley, Alburt, Gruenfeld, Sigurjónsson, Soltis, Liberzon, Hjartarson, Árnason, Dahlberg, Grefe, Youngworth, Davies, Gurevich 1; 40.-52. Cámpora, Wilder, Kogan, Gutman, Ivanov, Fedorowicz, Ivkov, McCambridge, Watson, Pablaza, De Firmian, Bradford, Peters ½; 53.-61. Bisguier, Zaltsman, Benjamin, Kuligowski, Dzindzichashvili, Strauss, Wells, Sulman, Thinnsen 0; | |||||||||
| 3rd round — 31st March 1981 | |||||||||
| 1 | GM Christiansen, Larry | 2575 | ½ - ½ | GM Larsen, Bent | |||||
| 2 | GM Romanishin, Oleg | ½ - ½ | GM Benko, Pal | ||||||
| 3 | GM Korchnoi, Viktor | 2611 | 1 - 0 | GM Tarjan, James Edward | |||||
| 4 | GM Seirawan, Yasser | 1 - 0 | GM Biyiasas, Peter | ||||||
| 5 | GM Lombardy, William James | 2520 | 1 - 0 | 2395 | IM Hébert, Jean | ||||
| 6 | GM Reshevsky, Samuel Herman | ½ - ½ | 2585 | GM Sosonko, Gennadi | |||||
| 7 | GM Pfleger, Helmut | 2530 | 1 - 0 | Root, Douglas | |||||
| 8 | Burger, Karl | 0 - 1 | 2510 | GM Ree, Hans | |||||
| 9 | IM Brooks, Michael | 0 - 1 | 2510 | GM Lein, Anatoly | |||||
| 10 | GM Gligorić, Svetozar | ½ - ½ | 2399 | IM Donaldson, John | |||||
| 11 | IM Kudrin, Sergey | ½ - ½ | GM Yusupov, Artur | ||||||
| 12 | GM Shamkovich, Leonid | 0 - 1 | IM Shirazi, Kamran | ||||||
| 13 | GM Alburt, Lev | 1 - 0 | 2300 | Whitehead, Jay | |||||
| 14 | GM Liberzon, Vladimir | 2545 | 1 - 0 | 2420 | Hjartarson, Jóhann | ||||
| 15 | IM Henley, Ron | 2525 | 1 - 0 | Youngworth, Perry | |||||
| 16 | GM Soltis, Andrew E | 1 - 0 | 2510 | IM Gurevich, Dmitry | |||||
| 17 | IM Grefe, John | 0 - 1 | 2485 | GM Ivanović, Božidar | |||||
| 18 | GM Sigurjónsson, Guðmundur | 2475 | ½ - ½ | GM Gruenfeld, Yehuda | |||||
| 19 | GM Davies, Nigel | 2398 | 0 - 1 | Dahlberg, Ivars Alvils | |||||
| 20 | Thinnsen, James A | 0 - 1 | 2435 | IM Árnason, Jón | |||||
| 21 | IM Peters, John | 0 - 1 | 2515 | IM Ivanov, Igor | |||||
| 22 | IM Gutman, Lev | 2485 | 1 - 0 | IM De Firmian, Nick | |||||
| 23 | Kogan, Boris | ½ - ½ | 2480 | GM Ivkov, Borislav | |||||
| 24 | GM Cámpora, Daniel Hugo | 2424 | ½ - ½ | IM Wilder, Michael | |||||
| 25 | IM Watson, John | 2345 | ½ - ½ | Bradford, Joseph | |||||
| 26 | Pablaza, Victor J Frias | ½ - ½ | IM Fedorowicz, John | ||||||
| 27 | McCambridge, Vincent | ½ - ½ | GM Dzindzichashvili, Roman | ||||||
| 28 | GM Kuligowski, Adam | 2415 | ½ - ½ | Strauss, David J | |||||
| 29 | IM Benjamin, Joel | 0 - 1 | GM Bisguier, Arthur Bernard | ||||||
| 30 | Wells, Ian Duncan | 0 - 1 | IM Zaltsman, Vitaly | ||||||
| Sulman, Robert M | 1 BYE | ||||||||
| 1. Korchnoi 3; 2.-11. Seirawan, Christiansen, Pfleger, Romanishin, Larsen, Shirazi, Ree, Lombardy, Lein, Benko 2½; 12.-25. Sosonko, Gligorić, Yusupov, Ivanović, Henley, Alburt, Kudrin, Donaldson, Biyiasas, Soltis, Liberzon, Árnason, Dahlberg, Reshevsky 2; 26.-36. Tarjan, Shamkovich, Gruenfeld, Gutman, Sigurjónsson, Ivanov, Burger, Brooks, Whitehead, Root, Hébert 1½; 37.-53. Cámpora, Wilder, Kogan, Fedorowicz, Ivkov, Hjartarson, McCambridge, Bisguier, Zaltsman, Grefe, Youngworth, Watson, Pablaza, Bradford, Davies, Gurevich, Sulman 1; 54.-58. Kuligowski, De Firmian, Peters, Dzindzichashvili, Strauss ½; 59.-61. Benjamin, Wells, Thinnsen 0; | |||||||||
| 4th round — 1st April 1981 | |||||||||
| 1 | GM Larsen, Bent | ½ - ½ | 2611 | GM Korchnoi, Viktor | |||||
| 2 | GM Ree, Hans | 2510 | ½ - ½ | 2520 | GM Lombardy, William James | ||||
| 3 | GM Benko, Pal | ½ - ½ | 2575 | GM Christiansen, Larry | |||||
| 4 | GM Pfleger, Helmut | 2530 | ½ - ½ | GM Romanishin, Oleg | |||||
| 5 | GM Lein, Anatoly | 2510 | ½ - ½ | GM Seirawan, Yasser | |||||
| 6 | IM Shirazi, Kamran | 1 - 0 | GM Alburt, Lev | ||||||
| 7 | GM Sosonko, Gennadi | 2585 | ½ - ½ | Dahlberg, Ivars Alvils | |||||
| 8 | GM Yusupov, Artur | ½ - ½ | 2525 | IM Henley, Ron | |||||
| 9 | GM Ivanović, Božidar | 2485 | ½ - ½ | IM Kudrin, Sergey | |||||
| 10 | IM Árnason, Jón | 2435 | ½ - ½ | GM Soltis, Andrew E | |||||
| 11 | IM Donaldson, John | 2399 | ½ - ½ | GM Reshevsky, Samuel Herman | |||||
| 12 | GM Biyiasas, Peter | 0 - 1 | GM Gligorić, Svetozar | ||||||
| 13 | GM Tarjan, James Edward | ½ - ½ | 2545 | GM Liberzon, Vladimir | |||||
| 14 | Whitehead, Jay | 2300 | ½ - ½ | 2475 | GM Sigurjónsson, Guðmundur | ||||
| 15 | IM Ivanov, Igor | 2515 | 1 - 0 | IM Brooks, Michael | |||||
| 16 | Root, Douglas | 0 - 1 | 2485 | IM Gutman, Lev | |||||
| 17 | IM Hébert, Jean | 2395 | 0 - 1 | GM Shamkovich, Leonid | |||||
| 18 | GM Gruenfeld, Yehuda | ½ - ½ | Burger, Karl | ||||||
| 19 | Hjartarson, Jóhann | 2420 | ½ - ½ | 2424 | GM Cámpora, Daniel Hugo | ||||
| 20 | IM Gurevich, Dmitry | 2510 | 0 - 1 | McCambridge, Vincent | |||||
| 21 | GM Ivkov, Borislav | 2480 | ½ - ½ | IM Grefe, John | |||||
| 22 | IM Fedorowicz, John | 1 - 0 | 2398 | GM Davies, Nigel | |||||
| 23 | Sulman, Robert M | 0 - 1 | 2345 | IM Watson, John | |||||
| 24 | IM Wilder, Michael | ½ - ½ | Youngworth, Perry | ||||||
| 25 | Bradford, Joseph | ½ - ½ | Kogan, Boris | ||||||
| 26 | GM Bisguier, Arthur Bernard | ½ - ½ | Pablaza, Victor J Frias | ||||||
| 27 | IM Zaltsman, Vitaly | 1 - 0 | Thinnsen, James A | ||||||
| 28 | GM Dzindzichashvili, Roman | ½ - ½ | 2415 | GM Kuligowski, Adam | |||||
| 29 | Strauss, David J | 1 - 0 | IM Peters, John | ||||||
| 30 | IM De Firmian, Nick | ½ - ½ | IM Benjamin, Joel | ||||||
| 31 | Thinnsen, James A | ½ - ½ | Wells, Ian Duncan | ||||||
| 1.-2. Korchnoi, Shirazi 3½; 3.-12. Seirawan, Gligorić, Christiansen, Pfleger, Romanishin, Larsen, Ree, Lombardy, Lein, Benko 3; 13.-26. Sosonko, Yusupov, Ivanović, Henley, Kudrin, Shamkovich, Gutman, Ivanov, Donaldson, Soltis, Liberzon, Árnason, Dahlberg, Reshevsky 2½; 27.-37. Tarjan, Alburt, Gruenfeld, Sigurjónsson, Fedorowicz, Burger, Biyiasas, McCambridge, Zaltsman, Whitehead, Watson 2; 38.-51. Cámpora, Wilder, Kogan, Ivkov, Hjartarson, Bisguier, Grefe, Brooks, Youngworth, Pablaza, Root, Bradford, Hébert, Strauss 1½; 52.-57. Kuligowski, De Firmian, Davies, Dzindzichashvili, Gurevich, Sulman 1; 58.-60. Benjamin, Peters, Wells ½; 61. Thinnsen 0; | |||||||||
| 5th round — 2nd April 1981 | |||||||||
| 1 | GM Korchnoi, Viktor | 2611 | 1 - 0 | IM Shirazi, Kamran | |||||
| 2 | GM Christiansen, Larry | 2575 | 1 - 0 | 2510 | GM Ree, Hans | ||||
| 3 | GM Seirawan, Yasser | 1 - 0 | 2530 | GM Pfleger, Helmut | |||||
| 4 | GM Lombardy, William James | 2520 | ½ - ½ | GM Benko, Pal | |||||
| 5 | GM Gligorić, Svetozar | ½ - ½ | 2510 | GM Lein, Anatoly | |||||
| 6 | GM Romanishin, Oleg | ½ - ½ | GM Larsen, Bent | ||||||
| 7 | IM Henley, Ron | 2525 | ½ - ½ | 2585 | GM Sosonko, Gennadi | ||||
| 8 | IM Gutman, Lev | 2485 | 0 - 1 | 2485 | GM Ivanović, Božidar | ||||
| 9 | GM Liberzon, Vladimir | 2545 | 0 - 1 | GM Yusupov, Artur | |||||
| 10 | GM Reshevsky, Samuel Herman | ½ - ½ | 2515 | IM Ivanov, Igor | |||||
| 11 | GM Shamkovich, Leonid | 1 - 0 | 2435 | IM Árnason, Jón | |||||
| 12 | Dahlberg, Ivars Alvils | ½ - ½ | 2399 | IM Donaldson, John | |||||
| 13 | GM Soltis, Andrew E | 1 - 0 | IM Kudrin, Sergey | ||||||
| 14 | McCambridge, Vincent | 1 - 0 | 2475 | GM Sigurjónsson, Guðmundur | |||||
| 15 | IM Watson, John | 2345 | ½ - ½ | GM Tarjan, James Edward | |||||
| 16 | GM Alburt, Lev | 0 - 1 | IM Fedorowicz, John | ||||||
| 17 | IM Zaltsman, Vitaly | ½ - ½ | GM Gruenfeld, Yehuda | ||||||
| 18 | Burger, Karl | 1 - 0 | GM Biyiasas, Peter | ||||||
| 19 | GM Ivkov, Borislav | 2480 | 1 - 0 | 2300 | Whitehead, Jay | ||||
| 20 | GM Cámpora, Daniel Hugo | 2424 | 1 - 0 | 2395 | IM Hébert, Jean | ||||
| 21 | Hjartarson, Jóhann | 2420 | ½ - ½ | GM Bisguier, Arthur Bernard | |||||
| 22 | Pablaza, Victor J Frias | 0 - 1 | IM Wilder, Michael | ||||||
| 23 | Kogan, Boris | ½ - ½ | Root, Douglas | ||||||
| 24 | IM Grefe, John | ½ - ½ | Bradford, Joseph | ||||||
| 25 | IM Brooks, Michael | 1 - 0 | Strauss, David J | ||||||
| 26 | Youngworth, Perry | 0 - 1 | GM Dzindzichashvili, Roman | ||||||
| 27 | GM Davies, Nigel | 2398 | ½ - ½ | 2510 | IM Gurevich, Dmitry | ||||
| 28 | GM Kuligowski, Adam | 2415 | 0 - 1 | Wells, Ian Duncan | |||||
| 29 | Thinnsen, James A | 0 - 1 | IM De Firmian, Nick | ||||||
| 30 | IM Peters, John | 1 - 0 | Sulman, Robert M | ||||||
| IM Benjamin, Joel | 1 BYE | ||||||||
| 1. Korchnoi 4½; 2.-3. Seirawan, Christiansen 4; 4.-14. Gligorić, Yusupov, Ivanović, Romanishin, Larsen, Shirazi, Lombardy, Shamkovich, Lein, Soltis, Benko 3½; 15.-25. Sosonko, Pfleger, Henley, Ree, Ivanov, Donaldson, Fedorowicz, Burger, McCambridge, Dahlberg, Reshevsky 3; 26.-37. Tarjan, Cámpora, Wilder, Kudrin, Gruenfeld, Gutman, Ivkov, Liberzon, Árnason, Zaltsman, Brooks, Watson 2½; 38.-49. Alburt, Kogan, Sigurjónsson, Biyiasas, Hjartarson, Bisguier, Grefe, Whitehead, De Firmian, Root, Bradford, Dzindzichashvili 2; 50.-58. Benjamin, Youngworth, Pablaza, Hébert, Davies, Peters, Gurevich, Strauss, Wells 1½; 59.-60. Kuligowski, Sulman 1; 61. Thinnsen 0; | |||||||||
| 6th round — 5th April 1981 | |||||||||
| 1 | GM Christiansen, Larry | 2575 | ½ - ½ | 2611 | GM Korchnoi, Viktor | ||||
| 2 | GM Larsen, Bent | ½ - ½ | GM Seirawan, Yasser | ||||||
| 3 | GM Lein, Anatoly | 2510 | 1 - 0 | 2520 | GM Lombardy, William James | ||||
| 4 | GM Ivanović, Božidar | 2485 | ½ - ½ | GM Romanishin, Oleg | |||||
| 5 | IM Shirazi, Kamran | ½ - ½ | GM Gligorić, Svetozar | ||||||
| 6 | GM Yusupov, Artur | 1 - 0 | GM Soltis, Andrew E | ||||||
| 7 | GM Benko, Pal | ½ - ½ | GM Shamkovich, Leonid | ||||||
| 8 | GM Sosonko, Gennadi | 2585 | 1 - 0 | 2515 | IM Ivanov, Igor | ||||
| 9 | GM Ree, Hans | 2510 | 1 - 0 | 2525 | IM Henley, Ron | ||||
| 10 | IM Donaldson, John | 2399 | ½ - ½ | 2530 | GM Pfleger, Helmut | ||||
| 11 | IM Fedorowicz, John | 1 - 0 | GM Reshevsky, Samuel Herman | ||||||
| 12 | Dahlberg, Ivars Alvils | 1 - 0 | Burger, Karl | ||||||
| 13 | McCambridge, Vincent | ½ - ½ | 2480 | GM Ivkov, Borislav | |||||
| 14 | IM Wilder, Michael | 1 - 0 | 2545 | GM Liberzon, Vladimir | |||||
| 15 | GM Tarjan, James Edward | 1 - 0 | 2485 | IM Gutman, Lev | |||||
| 16 | IM Árnason, Jón | 2435 | ½ - ½ | IM Zaltsman, Vitaly | |||||
| 17 | IM Kudrin, Sergey | ½ - ½ | 2424 | GM Cámpora, Daniel Hugo | |||||
| 18 | GM Gruenfeld, Yehuda | 1 - 0 | 2345 | IM Watson, John | |||||
| 19 | GM Dzindzichashvili, Roman | 0 - 1 | IM Brooks, Michael | ||||||
| 20 | GM Sigurjónsson, Guðmundur | 2475 | 1 - 0 | Root, Douglas | |||||
| 21 | GM Biyiasas, Peter | ½ - ½ | 2420 | Hjartarson, Jóhann | |||||
| 22 | Whitehead, Jay | 2300 | 0 - 1 | Kogan, Boris | |||||
| 23 | IM De Firmian, Nick | 0 - 1 | GM Alburt, Lev | ||||||
| 24 | GM Bisguier, Arthur Bernard | 1 - 0 | IM Grefe, John | ||||||
| 25 | Bradford, Joseph | ½ - ½ | IM Peters, John | ||||||
| 26 | IM Hébert, Jean | 2395 | 0 - 1 | 2398 | GM Davies, Nigel | ||||
| 27 | IM Gurevich, Dmitry | 2510 | ½ - ½ | Youngworth, Perry | |||||
| 28 | Wells, Ian Duncan | 0 - 1 | IM Benjamin, Joel | ||||||
| 29 | Strauss, David J | 0 - 1 | Pablaza, Victor J Frias | ||||||
| 30 | Sulman, Robert M | ½ - ½ | Thinnsen, James A | ||||||
| GM Kuligowski, Adam | 2415 | 1 BYE | |||||||
| 1. Korchnoi 5; 2.-5. Seirawan, Yusupov, Christiansen, Lein 4½; 6.-16. Sosonko, Gligorić, Ivanović, Romanishin, Larsen, Shirazi, Ree, Shamkovich, Fedorowicz, Benko, Dahlberg 4; 17.-25. Tarjan, Pfleger, Wilder, Lombardy, Gruenfeld, Donaldson, Soltis, McCambridge, Brooks 3½; 26.-38. Henley, Cámpora, Alburt, Kudrin, Kogan, Sigurjónsson, Ivanov, Burger, Ivkov, Bisguier, Árnason, Zaltsman, Reshevsky 3; 39.-47. Gutman, Biyiasas, Liberzon, Hjartarson, Benjamin, Watson, Pablaza, Bradford, Davies 2½; 48.-56. Grefe, Whitehead, Youngworth, Kuligowski, De Firmian, Root, Peters, Dzindzichashvili, Gurevich 2; 57.-60. Hébert, Strauss, Wells, Sulman 1½; 61. Thinnsen ½; | |||||||||
| 7th round — 6th April 1981 | |||||||||
| 1 | GM Korchnoi, Viktor | 2611 | 1 - 0 | GM Yusupov, Artur | |||||
| 2 | GM Seirawan, Yasser | 1 - 0 | 2575 | GM Christiansen, Larry | |||||
| 3 | GM Romanishin, Oleg | 1 - 0 | 2510 | GM Lein, Anatoly | |||||
| 4 | IM Fedorowicz, John | 0 - 1 | 2585 | GM Sosonko, Gennadi | |||||
| 5 | GM Shamkovich, Leonid | ½ - ½ | 2510 | GM Ree, Hans | |||||
| 6 | IM Shirazi, Kamran | 1 - 0 | 2485 | GM Ivanović, Božidar | |||||
| 7 | GM Gligorić, Svetozar | 1 - 0 | Dahlberg, Ivars Alvils | ||||||
| 8 | GM Benko, Pal | 0 - 1 | GM Larsen, Bent | ||||||
| 9 | GM Pfleger, Helmut | 2530 | 1 - 0 | McCambridge, Vincent | |||||
| 10 | GM Lombardy, William James | 2520 | 1 - 0 | IM Wilder, Michael | |||||
| 11 | GM Soltis, Andrew E | 0 - 1 | GM Tarjan, James Edward | ||||||
| 12 | IM Brooks, Michael | 0 - 1 | GM Gruenfeld, Yehuda | ||||||
| 13 | GM Alburt, Lev | 1 - 0 | 2399 | IM Donaldson, John | |||||
| 14 | GM Ivkov, Borislav | 2480 | ½ - ½ | 2475 | GM Sigurjónsson, Guðmundur | ||||
| 15 | IM Ivanov, Igor | 2515 | 1 - 0 | 2435 | IM Árnason, Jón | ||||
| 16 | IM Henley, Ron | 2525 | 1 - 0 | IM Kudrin, Sergey | |||||
| 17 | GM Cámpora, Daniel Hugo | 2424 | 1 - 0 | IM Zaltsman, Vitaly | |||||
| 18 | GM Reshevsky, Samuel Herman | ½ - ½ | Kogan, Boris | ||||||
| 19 | Burger, Karl | 1 - 0 | GM Bisguier, Arthur Bernard | ||||||
| 20 | IM Gutman, Lev | 2485 | 1 - 0 | 2398 | GM Davies, Nigel | ||||
| 21 | IM Watson, John | 2345 | 0 - 1 | 2420 | Hjartarson, Jóhann | ||||
| 22 | GM Liberzon, Vladimir | 2545 | 1 - 0 | Bradford, Joseph | |||||
| 23 | IM Benjamin, Joel | 0 - 1 | GM Biyiasas, Peter | ||||||
| 24 | Pablaza, Victor J Frias | ½ - ½ | 2415 | GM Kuligowski, Adam | |||||
| 25 | Root, Douglas | ½ - ½ | 2510 | IM Gurevich, Dmitry | |||||
| 26 | IM Peters, John | 1 - 0 | 2300 | Whitehead, Jay | |||||
| 27 | IM Grefe, John | ½ - ½ | GM Dzindzichashvili, Roman | ||||||
| 28 | Youngworth, Perry | 0 - 1 | IM De Firmian, Nick | ||||||
| 29 | Wells, Ian Duncan | 1 - 0 | Sulman, Robert M | ||||||
| 30 | Thinnsen, James A | 0 - 1 | Strauss, David J | ||||||
| IM Hébert, Jean | 2395 | 1 BYE | |||||||
| 1. Korchnoi 6; 2. Seirawan 5½; 3.-7. Sosonko, Gligorić, Romanishin, Larsen, Shirazi 5; 8.-16. Yusupov, Christiansen, Tarjan, Pfleger, Ree, Lombardy, Shamkovich, Gruenfeld, Lein 4½; 17.-25. Ivanović, Henley, Cámpora, Alburt, Ivanov, Fedorowicz, Burger, Benko, Dahlberg 4; 26.-38. Wilder, Kogan, Gutman, Sigurjónsson, Donaldson, Biyiasas, Soltis, Ivkov, Liberzon, Hjartarson, McCambridge, Reshevsky, Brooks 3½; 39.-45. Kudrin, Bisguier, Árnason, Zaltsman, Pablaza, De Firmian, Peters 3; 46.-57. Grefe, Benjamin, Kuligowski, Watson, Root, Bradford, Hébert, Davies, Dzindzichashvili, Gurevich, Strauss, Wells 2½; 58.-59. Whitehead, Youngworth 2; 60. Sulman 1½; 61. Thinnsen ½; | |||||||||
| 8th round — 7th April 1981 | |||||||||
| 1 | GM Seirawan, Yasser | ½ - ½ | 2611 | GM Korchnoi, Viktor | |||||
| 2 | GM Sosonko, Gennadi | 2585 | 1 - 0 | GM Romanishin, Oleg | |||||
| 3 | GM Larsen, Bent | 0 - 1 | GM Gligorić, Svetozar | ||||||
| 4 | GM Yusupov, Artur | 1 - 0 | IM Shirazi, Kamran | ||||||
| 5 | GM Lein, Anatoly | 2510 | 0 - 1 | 2575 | GM Christiansen, Larry | ||||
| 6 | GM Ree, Hans | 2510 | ½ - ½ | 2530 | GM Pfleger, Helmut | ||||
| 7 | GM Gruenfeld, Yehuda | ½ - ½ | 2520 | GM Lombardy, William James | |||||
| 8 | GM Tarjan, James Edward | 1 - 0 | GM Shamkovich, Leonid | ||||||
| 9 | Dahlberg, Ivars Alvils | 0 - 1 | 2525 | IM Henley, Ron | |||||
| 10 | IM Ivanov, Igor | 2515 | 0 - 1 | GM Alburt, Lev | |||||
| 11 | GM Ivanović, Božidar | 2485 | 1 - 0 | IM Fedorowicz, John | |||||
| 12 | Burger, Karl | 0 - 1 | 2424 | GM Cámpora, Daniel Hugo | |||||
| 13 | IM Donaldson, John | 2399 | ½ - ½ | 2545 | GM Liberzon, Vladimir | ||||
| 14 | Hjartarson, Jóhann | 2420 | ½ - ½ | 2480 | GM Ivkov, Borislav | ||||
| 15 | McCambridge, Vincent | 0 - 1 | 2485 | IM Gutman, Lev | |||||
| 16 | GM Sigurjónsson, Guðmundur | 2475 | 1 - 0 | GM Reshevsky, Samuel Herman | |||||
| 17 | GM Biyiasas, Peter | 0 - 1 | IM Wilder, Michael | ||||||
| 18 | Kogan, Boris | 1 - 0 | GM Soltis, Andrew E | ||||||
| 19 | IM Zaltsman, Vitaly | 1 - 0 | GM Benko, Pal | ||||||
| 20 | IM Árnason, Jón | 2435 | 1 - 0 | IM Brooks, Michael | |||||
| 21 | IM Kudrin, Sergey | 1 - 0 | IM Peters, John | ||||||
| 22 | GM Bisguier, Arthur Bernard | 1 - 0 | IM De Firmian, Nick | ||||||
| 23 | GM Dzindzichashvili, Roman | ½ - ½ | Pablaza, Victor J Frias | ||||||
| 24 | IM Gurevich, Dmitry | 2510 | ½ - ½ | 2395 | IM Hébert, Jean | ||||
| 25 | Bradford, Joseph | ½ - ½ | 2415 | GM Kuligowski, Adam | |||||
| 26 | Root, Douglas | 0 - 1 | 2345 | IM Watson, John | |||||
| 27 | IM Grefe, John | 1 - 0 | Wells, Ian Duncan | ||||||
| 28 | Strauss, David J | 0 - 1 | IM Benjamin, Joel | ||||||
| 29 | GM Davies, Nigel | 2398 | 1 - 0 | Thinnsen, James A | |||||
| 30 | Sulman, Robert M | 0 - 1 | Youngworth, Perry | ||||||
| Whitehead, Jay | 2300 | 1 BYE | |||||||
| 1. Korchnoi 6½; 2.-4. Seirawan, Sosonko, Gligorić 6; 5.-7. Yusupov, Christiansen, Tarjan 5½; 8.-18. Pfleger, Ivanović, Henley, Cámpora, Alburt, Romanishin, Larsen, Shirazi, Ree, Lombardy, Gruenfeld 5; 19.-24. Wilder, Shamkovich, Kogan, Gutman, Sigurjónsson, Lein 4½; 25.-37. Kudrin, Ivanov, Donaldson, Fedorowicz, Burger, Ivkov, Liberzon, Hjartarson, Benko, Bisguier, Árnason, Zaltsman, Dahlberg 4; 38.-47. Biyiasas, Soltis, McCambridge, Reshevsky, Grefe, Brooks, Benjamin, Watson, Pablaza, Davies 3½; 48.-56. Whitehead, Youngworth, Kuligowski, De Firmian, Bradford, Hébert, Peters, Dzindzichashvili, Gurevich 3; 57.-59. Root, Strauss, Wells 2½; 60. Sulman 1½; 61. Thinnsen ½; | |||||||||
| 9th round — 8th April 1981 | |||||||||
| 1 | GM Korchnoi, Viktor | 2611 | ½ - ½ | 2585 | GM Sosonko, Gennadi | ||||
| 2 | GM Gligorić, Svetozar | ½ - ½ | GM Seirawan, Yasser | ||||||
| 3 | GM Christiansen, Larry | 2575 | ½ - ½ | GM Yusupov, Artur | |||||
| 4 | GM Romanishin, Oleg | ½ - ½ | GM Tarjan, James Edward | ||||||
| 5 | GM Lombardy, William James | 2520 | 0 - 1 | 2485 | GM Ivanović, Božidar | ||||
| 6 | GM Pfleger, Helmut | 2530 | 1 - 0 | IM Shirazi, Kamran | |||||
| 7 | IM Henley, Ron | 2525 | 1 - 0 | GM Gruenfeld, Yehuda | |||||
| 8 | GM Alburt, Lev | 1 - 0 | 2510 | GM Ree, Hans | |||||
| 9 | GM Cámpora, Daniel Hugo | 2424 | 1 - 0 | GM Larsen, Bent | |||||
| 10 | IM Wilder, Michael | 1 - 0 | 2510 | GM Lein, Anatoly | |||||
| 11 | IM Gutman, Lev | 2485 | ½ - ½ | Kogan, Boris | |||||
| 12 | GM Shamkovich, Leonid | ½ - ½ | 2475 | GM Sigurjónsson, Guðmundur | |||||
| 13 | IM Donaldson, John | 2399 | ½ - ½ | 2435 | IM Árnason, Jón | ||||
| 14 | GM Liberzon, Vladimir | 2545 | ½ - ½ | IM Zaltsman, Vitaly | |||||
| 15 | GM Benko, Pal | ½ - ½ | 2515 | IM Ivanov, Igor | |||||
| 16 | GM Ivkov, Borislav | 2480 | ½ - ½ | GM Bisguier, Arthur Bernard | |||||
| 17 | IM Fedorowicz, John | ½ - ½ | 2420 | Hjartarson, Jóhann | |||||
| 18 | IM Kudrin, Sergey | 1 - 0 | Dahlberg, Ivars Alvils | ||||||
| 19 | GM Reshevsky, Samuel Herman | ½ - ½ | Burger, Karl | ||||||
| 20 | GM Soltis, Andrew E | 1 - 0 | 2398 | GM Davies, Nigel | |||||
| 21 | IM Watson, John | 2345 | 0 - 1 | McCambridge, Vincent | |||||
| 22 | Pablaza, Victor J Frias | 0 - 1 | GM Biyiasas, Peter | ||||||
| 23 | IM Grefe, John | ½ - ½ | IM Benjamin, Joel | ||||||
| 24 | IM Peters, John | ½ - ½ | IM Brooks, Michael | ||||||
| 25 | GM Kuligowski, Adam | 2415 | 1 - 0 | 2510 | IM Gurevich, Dmitry | ||||
| 26 | IM Hébert, Jean | 2395 | ½ - ½ | Bradford, Joseph | |||||
| 27 | IM De Firmian, Nick | ½ - ½ | GM Dzindzichashvili, Roman | ||||||
| 28 | Youngworth, Perry | 1 - 0 | Wells, Ian Duncan | ||||||
| 29 | Whitehead, Jay | 2300 | 1 - 0 | Thinnsen, James A | |||||
| 30 | Strauss, David J | ½ - ½ | Sulman, Robert M | ||||||
| Root, Douglas | 1 BYE | ||||||||
| 1. Korchnoi 7; 2.-4. Seirawan, Sosonko, Gligorić 6½; 5.-12. Yusupov, Christiansen, Tarjan, Pfleger, Ivanović, Henley, Cámpora, Alburt 6; 13.-14. Romanishin, Wilder 5½; 15.-24. Larsen, Shirazi, Kudrin, Ree, Lombardy, Shamkovich, Kogan, Gruenfeld, Gutman, Sigurjónsson 5; 25.-39. Lein, Ivanov, Donaldson, Fedorowicz, Burger, Biyiasas, Soltis, Ivkov, Liberzon, Hjartarson, Benko, McCambridge, Bisguier, Árnason, Zaltsman 4½; 40.-47. Dahlberg, Reshevsky, Grefe, Brooks, Whitehead, Benjamin, Youngworth, Kuligowski 4; 48.-56. Watson, Pablaza, De Firmian, Root, Bradford, Hébert, Davies, Peters, Dzindzichashvili 3½; 57.-58. Gurevich, Strauss 3; 59. Wells 2½; 60. Sulman 2; 61. Thinnsen ½; | |||||||||
| 11th Louis D. Statham Tournament | |
| Dates: | 29th March - 8th April 1981 |
| City: | Lone Pine, CA (United States) |
| Venue: | |
| Organizers: | Louis D. Statham |
| Tournament Director: | Kashdan, Isaac |
| Chief Arbiter: | |
| Players participating: | 61 (incl. 29 GMs, 18 IMs) |
| Games played: | 271 |
| Competition format: | Swiss system. |
| Tie-breaks: | none |
| Time control: | |
| Website: | https://www.chessgames.com/perl/chess.pl?tid=81016 |
| Other websites: | Wikipedia |
| PGN game file: | lonepine-1981.pgn |
| The last Lone Pine; Wells and Thinnsen played a make-up draw after their byes were shuffled between rounds 1 and 4. |