Tests
Tested on a Ryzen 7 5700x
Versions 64 bits - 10 s + 100 ms - Hash 256 Mo - Adam-Hair-8moves-100133.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 3.2.0 | 14 | 4 | 4 | 10000 | 54 % | -14 | 46 % |
| 2 | Cheese 3.1.1 | -14 | 4 | 4 | 10000 | 46 % | 14 | 46 % |
Tested on a Ryzen 7 5700x
Versions 64 bits - 10 s + 100 ms - Hash 256 Mo - Adam-Hair-8moves-100133.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 3.1.0 | 52 | 4 | 4 | 10000 | 65 % | -52 | 27 % |
| 2 | Cheese 2.2 | -52 | 4 | 4 | 10000 | 35 % | 52 | 27 % |
Tested on a i5-2500 K
Versions 64 bits - 10 s + 100 ms - Hash 256 Mo - Adam-Hair-8moves-100133.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 3.0 | 21 | 4 | 4 | 10000 | 57 % | -21 | 38 % |
| 2 | Cheese 2.2 | -21 | 4 | 4 | 10000 | 43 % | 21 | 38 % |
Versions 64 bits - 10 s + 100 ms - Hash 256 Mo - Adam-Hair-8moves-100133.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 2.2 | 12 | 4 | 4 | 10000 | 54 % | -12 | 47 % |
| 2 | Cheese 2.1 | -12 | 4 | 4 | 10000 | 46 % | 12 | 47 % |
Versions 64 bits - 10 s + 100 ms - Hash 256 Mo - Adam-Hair-8moves-100133.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 2.0 | 23 | 4 | 4 | 10000 | 57 % | -23 | 39 % |
| 2 | Cheese 1.92 | -23 | 4 | 4 | 10000 | 43 % | 23 | 39 % |
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 2.0 4CPU | 103 | 8 | 8 | 2000 | 79 % | -103 | 30 % |
| 2 | Cheese 1.92 | -103 | 8 | 8 | 2000 | 21 % | 103 | 30 % |
Versions 64 bits - 10 s + 100 ms - Hash 128 Mo - Adam-Hair-4moves-10331.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 1.8 | 24 | 3 | 4 | 10000 | 58% | -24 | 39% |
| 2 | Cheese 1.7 | -24 | 4 | 3 | 10000 | 42% | 24 | 39% |
Versions 64 bits - 10 s + 100 ms - Hash 128 Mo - Adam-Hair-10moves-199041.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 1.7 | 50 | 5 | 5 | 5000 | 65% | -50 | 37% |
| 2 | Cheese 1.6.1 | -50 | 5 | 5 | 5000 | 35% | 50 | 37% |
Versions 64 bits - 10 s + 100 ms - Hash 128 Mo - Cody-10moves-7084.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 1.6 | 83 | 5 | 5 | 4000 | 62% | 0 | 33% |
| 2 | Cheese 1.5 | 0 | 5 | 5 | 4000 | 38% | 83 | 33% |
Versions 64 bits - 10 s + 100 ms - Hash 256 Mo - Cody-10moves-7084.pgn
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 1.5 | 61 | 5 | 5 | 4000 | 60% | 0 | 41% |
| 2 | Cheese 1.4 | 0 | 5 | 5 | 4000 | 40% | 61 | 41% |
Versions 64 bits - 1 s + 50 ms - Hash 256 Mo
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 1.4 | 109 | 8 | 7 | 2000 | 65% | 0 | 23% |
| 2 | Cheese 1.3b | 0 | 7 | 8 | 2000 | 35% | 109 | 23% |
Versions 32 bits - 1 s + 50 ms - Hash 256 Mo
| Rank | Name | Elo | + | - | games | score | oppo. | draws |
| 1 | Cheese 1.4 | 84 | 7 | 8 | 2000 | 62% | 0 | 23% |
| 2 | Cheese 1.3b | 0 | 8 | 7 | 2000 | 38% | 84 | 23% |
Old Tests
| Test Suites | Cheese 1.0 | Cheese 1.1 | Cheese 1.2 | Cheese 1.3 |
| WAC.epd(5 sec/coup) | 289 / 300 | 293 / 300 | 294 / 300 | 292 / 300 |
| ECM.epd(5 sec/coup) | 601 / 879 | 588 / 879 | 599 / 879 | 641 / 879 |
| WCSAC.epd(5 sec/coup) | 866 / 1001 | 862 / 1001 | 864 / 1001 | 866 / 1001 |
| IQ6.epd(10 sec/coup) | 150 / 189 | 150 / 189 | 151 / 189 | 155 / 189 |
Tested on Pentium IV 3.0 GHz (Hash Table 256 Mb)
| Test Suites | Cheese 0.8 | Cheese 0.9 | Cheese 1.0 | Cheese 1.1 | Cheese 1.2 |
| WAC.epd(5 sec/coup) | 261 / 300 | 281 / 300 | 289 / 300 | 293 / 300 | 292 / 300 |
| ECM.epd(5 sec/coup) | 440 / 879 | 528 / 879 | 586 / 879 | 575 / 879 | 573 / 879 |
| WCSAC.epd(5 sec/coup) | 791 / 1001 | 830 / 1001 | 858 / 1001 | 856 / 1001 | 856 / 1001 |
| IQ6.epd(10 sec/coup) | 89 / 189 | 111 / 189 | 139 / 189 | 143 / 189 | 143 / 189 |
Tested in Arena 1.99 beta4, UCI version : 50 games 40/5" (hash = 128 Mb):
Cheese 1.1 - Cheese 1.0c :
32,5/50 26-11-13
(=11110110==10=1=1=1100=1111==11=001==1100=10111011) 65% +108
Cheese 1.2 - Cheese 1.1b :
29,0/50 19-11-20
(==0=1101=11011==1==1111=110=0=1===1==0=0=0101==001) 58% +56
