Test results of BBChess 1.0 (14.12.2006).
Tests were made on computer with AMD Opteron 848 procesor and Fedora Core release 3 (Heidelberg) operating system.
Results of test positions
| Test library |
Time |
TT (MB) |
Nodes |
Speed |
Depth |
Sel. depth |
Result |
ELO |
| BS2830 |
15 min. |
512 (94.0%) |
1525126016 |
2169694 |
18.26 |
37.26 |
16/27 (59.3%) |
2691 |
| BT2630 |
15 min. |
512 (90.0%) |
1275172992 |
2040512 |
18.27 |
35.10 |
19/30 (63.3%) |
2282 |
| LCT-II |
10 min. |
512 (81.6%) |
1019875072 |
2186019 |
18.00 |
36.06 |
19/35 (54.3%) |
2440 |
| Bratko/Kopec |
1 min. |
256 (33.1%) |
109887672 |
2250225 |
14.04 |
29.83 |
16/24 (66.7%) |
| Encyclopedia of Chess Middlegames |
20 sec. |
128 (27.8%) |
32120818 |
2030637 |
13.40 |
26.86 |
624/879 (71.0%) |
| Win at Chess |
5 sec. |
64 (14.3%) |
6916687 |
1798854 |
11.35 |
22.11 |
290/300 (96.7%) |
| 1001 Brilliant Ways to Checkmate |
5 sec. |
64 (0.9%) |
461363 |
444832 |
4.36 |
10.68 |
945/1001 (94.4%) |
| 1001 Winning Chess Sacrifices |
5 sec. |
64 (14.8%) |
7544021 |
1936279 |
11.74 |
22.82 |
844/1001 (84.3%) |
BS-2830 (Bednorz-Schumacher)
| #1 |
#2 |
#3 |
#4 |
#5 |
#6 |
#7 |
#8 |
#9 |
#10 |
sec. |
| 187 |
171 |
- |
2 |
- |
- |
41 |
- |
1 |
- |
#00 |
| - |
18 |
- |
82 |
49 |
- |
171 |
- |
597 |
163 |
#10 |
| 21 |
12 |
133 |
- |
- |
60 |
- |
|
|
|
#20 |
ELO = 2830 - (∑ time / 17)2
BT-2630 (Bednorz-Toenez)
| #1 |
#2 |
#3 |
#4 |
#5 |
#6 |
#7 |
#8 |
#9 |
#10 |
sec. |
| 4 |
3 |
2 |
480 |
1 |
0 |
- |
5 |
0 |
1 |
#00 |
| 1 |
3 |
- |
1 |
- |
- |
1 |
0 |
- |
0 |
#10 |
| - |
1 |
- |
2 |
1 |
- |
- |
- |
- |
7 |
#20 |
ELO = 2630 - 2 * ∑ time
LCT-II (Louguet Chess Test)
| #1 |
#2 |
#3 |
#4 |
#5 |
#6 |
#7 |
#8 |
#9 |
#10 |
sec. |
| 2 |
- |
- |
0 |
- |
- |
2 |
- |
7 |
- |
#00 |
| - |
- |
- |
- |
0 |
0 |
5 |
2 |
0 |
7 |
#10 |
| 1 |
4 |
- |
124 |
- |
- |
0 |
0 |
- |
0 |
#20 |
| 64 |
3 |
25 |
-
|
-
|
|
|
|
|
|
#30 |
ELO=1900 + ∑ points
| Time [sec.] |
Points |
| 0 - 9 |
30 |
| 10 - 29 |
25 |
| 30 - 89 |
20 |
| 90 - 179 |
15 |
| 180 - 389 |
10 |
| 390 - 600 |
5 |