Chronology
| date & downloads | activity |
|---|---|
2023-09-19  Protej dev_20230919a |
Protej dev_20230919a: search parameters tuned.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 214 16 16 1400 64% 112 21% 2 Tucano 9.00 175 16 16 1400 59% 112 26% 3 Cheese 3.1.1 122 16 16 1400 51% 112 25% 4 Protej dev_20230919a 112 4 4 28000 65% -6 21% 5 PeSTO 2.210 102 16 16 1400 49% 112 23% 6 bright-0.4a 96 16 16 1400 48% 112 22% 7 Berserk 3.3.0 83 16 16 1400 46% 112 29% 8 Quazar 0.4 x64 55 16 16 1400 42% 112 23% 9 Cheese 3.0.0 54 16 16 1400 42% 112 23% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 41 16 16 1400 40% 112 24% 11 Spike 1.4 7 16 16 1400 35% 112 24% 12 Leorik 2.3 -25 17 17 1400 31% 112 23% 13 Arminius 2018-12-23 -32 17 17 1400 30% 112 23% 14 Pawny 1.2.x64.SSE4.2 -34 17 17 1400 30% 112 21% 15 GreKo 2021.06 -39 17 17 1400 30% 112 20% 16 K2 v.0.99 -47 17 17 1400 29% 112 21% 17 odonata v0.6.2 -75 17 17 1400 25% 112 20% 18 Coiled 1.1 x64 -159 20 20 1400 17% 112 14% 19 Devel 3.8.4 -187 20 20 1400 14% 112 15% 20 The Baron 3.44.1 64-bits version -204 21 21 1400 13% 112 13% 21 SmarThink 1.98 -258 24 24 1400 11% 112 7%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 28000 W: 15196 L: 6973 D: 5831 Elo: +9 vs Protej dev_20230918a |
2023-09-18 Protej dev_20230918a |
Protej dev_20230918a: evaluation of attacked, defended and undefended pieces optimized.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 219 16 16 1400 66% 103 21% 2 Tucano 9.00 181 16 16 1400 61% 103 24% 3 Cheese 3.1.1 110 16 16 1400 51% 103 26% 4 PeSTO 2.210 104 16 16 1400 50% 103 21% 5 Protej dev_20230918a 103 4 4 28000 64% -5 21% 6 Berserk 3.3.0 100 15 15 1400 50% 103 30% 7 bright-0.4a 92 16 16 1400 48% 103 23% 8 Cheese 3.0.0 55 16 16 1400 43% 103 25% 9 Quazar 0.4 x64 53 16 16 1400 43% 103 23% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 44 16 16 1400 42% 103 24% 11 Spike 1.4 -6 16 16 1400 35% 103 22% 12 Pawny 1.2.x64.SSE4.2 -23 16 16 1400 32% 103 25% 13 Leorik 2.3 -37 17 17 1400 31% 103 23% 14 Arminius 2018-12-23 -41 17 17 1400 30% 103 24% 15 GreKo 2021.06 -42 17 17 1400 31% 103 20% 16 K2 v.0.99 -52 17 17 1400 29% 103 22% 17 odonata v0.6.2 -76 17 17 1400 26% 103 20% 18 Coiled 1.1 x64 -152 19 19 1400 19% 103 15% 19 Devel 3.8.4 -179 20 20 1400 15% 103 17% 20 The Baron 3.44.1 64-bits version -214 21 21 1400 13% 103 12% 21 SmarThink 1.98 -236 22 22 1400 13% 103 9%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 28000 W: 14829 L: 7184 D: 5987 Elo: +8 vs Protej 0.6.5 |
2023-09-12 Protej 0.6.5 |
New official release: Protej 0.6.5 Non-functional changes: precomputed magics (less code, reduced start time); dynamic scores tuned; "random" command removed; default pawn hash is now 64k slots from 32k (.ini file can overrule this value); ply # is now shown in board; debug: in some positions where a promotion is possible, Syzygy online returns "null" as distance to mate, and "ull" was showed; now it shows 99. Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 215 14 14 2000 67% 95 22% 2 Tucano 9.00 173 13 13 2000 61% 95 25% 3 PeSTO 2.210 128 13 13 2000 55% 95 24% 4 Cheese 3.1.1 109 13 13 2000 52% 95 27% 5 bright-0.4a 107 13 13 2000 52% 95 23% 6 Protej 0.6.5 95 3 3 40000 63% -5 22% 7 Berserk 3.3.0 88 13 13 2000 49% 95 27% 8 Cheese 3.0.0 54 13 13 2000 44% 95 27% 9 Quazar 0.4 x64 54 13 13 2000 44% 95 23% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 39 13 13 2000 42% 95 25% 11 Spike 1.4 3 13 13 2000 37% 95 26% 12 Leorik 2.3 -31 14 14 2000 32% 95 24% 13 GreKo 2021.06 -36 14 14 2000 32% 95 21% 14 Pawny 1.2.x64.SSE4.2 -37 14 14 2000 32% 95 23% 15 Arminius 2018-12-23 -50 14 14 2000 30% 95 22% 16 K2 v.0.99 -55 14 14 2000 30% 95 22% 17 odonata v0.6.2 -72 14 14 2000 28% 95 20% 18 Coiled 1.1 x64 -160 16 16 2000 18% 95 16% 19 Devel 3.8.4 -173 16 16 2000 17% 95 16% 20 The Baron 3.44.1 64-bits version -203 17 17 2000 15% 95 14% 21 SmarThink 1.98 -249 19 19 2000 12% 95 9%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 40000 W: 20680 L: 10610 D: 8710 Elo: +125 vs Protej 0.6.4 Rank Name Elo + - games score oppo. draws 1 Protej 0.6.5 74 6 6 10000 70% -74 30% 2 Protej 0.6.4 -74 6 6 10000 30% 74 30%Selfplay vs. Protej 0.6.4, TC=4"+0.1, Little Blitzer testing framework STC Total: 10000 W: 5550 L: 1491 D: 2959 Elo: +148 vs Protej 0.6.4 Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 244 48 48 150 61% 158 20% 2 Protej 0.6.5 158 11 11 3000 71% -8 24% 3 Tucano 9.00 152 45 45 150 49% 158 37% 4 Berserk 3.3.0 144 45 45 150 48% 158 33% 5 PeSTO 2.210 114 45 45 150 43% 158 35% 6 bright-0.4a 88 46 46 150 40% 158 34% 7 Quazar 0.4 x64 68 47 47 150 37% 158 28% 8 Spike 1.4 27 48 48 150 32% 158 29% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 24 48 48 150 32% 158 25% 10 Cheese 3.1.1 23 49 49 150 32% 158 21% 11 Devel 3.8.4 5 49 49 150 30% 158 22% 12 The Baron 3.44.1 64-bits version 1 49 49 150 28% 158 26% 13 Cheese 3.0.0 -40 51 51 150 24% 158 21% 14 Arminius 2018-12-23 -55 51 51 150 22% 158 23% 15 GreKo 2021.06 -77 53 53 150 20% 158 20% 16 Pawny 1.2.x64.SSE4.2 -84 53 53 150 19% 158 21% 17 K2 v.0.99 -95 54 54 150 18% 158 21% 18 Coiled 1.1 x64 -105 55 55 150 17% 158 19% 19 Leorik 2.3 -118 56 56 150 15% 158 20% 20 odonata v0.6.2 -147 61 61 150 15% 158 12% 21 SmarThink 1.98 -328 92 92 150 5% 158 5%Pool of 20 engines, average CCRL rating 2910, TC=2'+1" (CCRL Blitz), Little Blitzer testing framework LTC Total: 3000 W: 1767 L: 527 D: 706 Elo: 3068 |
2023-09-10 Protej 0.6.5_dev_k |
Protej 0.6.5_dev_k: new compiler version, Delphi 11.3: the executable is slightly faster, smaller and better optimized. No code change.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 213 17 17 1350 66% 95 20% 2 Tucano 9.00 183 16 16 1350 62% 95 25% 3 Cheese 3.1.1 116 16 16 1350 53% 95 26% 4 PeSTO 2.210 109 16 16 1350 52% 95 23% 5 bright-0.4a 108 16 16 1350 52% 95 26% 6 Protej 0.6.5_dev_k 95 4 4 27000 63% -5 22% 7 Berserk 3.3.0 72 16 16 1350 47% 95 27% 8 Cheese 3.0.0 66 16 16 1350 46% 95 24% 9 Quazar 0.4 x64 43 16 16 1350 43% 95 23% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 30 16 16 1350 41% 95 25% 11 Spike 1.4 -1 16 16 1350 36% 95 25% 12 Pawny 1.2.x64.SSE4.2 -16 16 16 1350 34% 95 27% 13 GreKo 2021.06 -27 17 17 1350 33% 95 22% 14 Leorik 2.3 -34 17 17 1350 32% 95 22% 15 Arminius 2018-12-23 -51 17 17 1350 30% 95 23% 16 K2 v.0.99 -52 17 17 1350 30% 95 21% 17 odonata v0.6.2 -73 17 17 1350 27% 95 20% 18 Coiled 1.1 x64 -153 19 19 1350 19% 95 16% 19 Devel 3.8.4 -188 20 20 1350 15% 95 16% 20 The Baron 3.44.1 64-bits version -205 21 21 1350 15% 95 13% 21 SmarThink 1.98 -234 23 23 1350 14% 95 9%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 27000 W: 14003 L: 7184 D: 5813 Elo: +7 vs Protej 0.6.5_dev_j |
2023-09-09 Protej 0.6.5_dev_j |
Protej 0.6.5_dev_j: search parameters tuned.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 234 19 19 1100 70% 88 19% 2 Tucano 9.00 179 18 18 1100 63% 88 23% 3 PeSTO 2.210 107 18 18 1100 53% 88 24% 4 bright-0.4a 107 18 18 1100 53% 88 23% 5 Cheese 3.1.1 99 18 18 1100 52% 88 26% 6 Protej 0.6.5_dev_j 88 4 4 22000 62% -4 22% 7 Berserk 3.3.0 82 18 18 1100 49% 88 29% 8 Quazar 0.4 x64 60 18 18 1100 46% 88 24% 9 Cheese 3.0.0 56 18 18 1100 45% 88 24% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 37 18 18 1100 43% 88 25% 11 Spike 1.4 8 18 18 1100 38% 88 27% 12 Leorik 2.3 -22 18 18 1100 35% 88 25% 13 GreKo 2021.06 -23 18 18 1100 35% 88 22% 14 Pawny 1.2.x64.SSE4.2 -40 19 19 1100 32% 88 22% 15 Arminius 2018-12-23 -43 19 19 1100 32% 88 23% 16 K2 v.0.99 -62 19 19 1100 29% 88 23% 17 odonata v0.6.2 -81 19 19 1100 27% 88 21% 18 Coiled 1.1 x64 -170 22 22 1100 18% 88 15% 19 Devel 3.8.4 -185 22 22 1100 16% 88 17% 20 The Baron 3.44.1 64-bits version -198 23 23 1100 16% 88 14% 21 SmarThink 1.98 -234 25 25 1100 15% 88 8%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 22000 W: 11197 L: 6027 D: 4776 Elo: +15 vs Protej 0.6.5_dev_i |
2023-09-08 Protej 0.6.5_dev_i |
Protej 0.6.5_dev_i: time management improved.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 191 19 19 1100 66% 73 18% 2 Tucano 9.00 169 18 18 1100 63% 73 22% 3 Cheese 3.1.1 112 18 18 1100 55% 73 24% 4 PeSTO 2.210 107 18 18 1100 55% 73 20% 5 bright-0.4a 101 18 18 1100 54% 73 23% 6 Berserk 3.3.0 99 18 18 1100 54% 73 28% 7 Protej 0.6.5_dev_i 73 4 4 22000 60% -4 21% 8 Quazar 0.4 x64 69 18 18 1100 49% 73 24% 9 Cheese 3.0.0 52 18 18 1100 47% 73 25% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 44 18 18 1100 46% 73 25% 11 Spike 1.4 -1 18 18 1100 39% 73 24% 12 Pawny 1.2.x64.SSE4.2 -13 18 18 1100 38% 73 23% 13 Leorik 2.3 -24 18 18 1100 36% 73 24% 14 GreKo 2021.06 -27 18 18 1100 36% 73 22% 15 Arminius 2018-12-23 -34 19 19 1100 35% 73 22% 16 K2 v.0.99 -61 19 19 1100 31% 73 23% 17 odonata v0.6.2 -75 19 19 1100 30% 73 20% 18 Coiled 1.1 x64 -171 21 21 1100 19% 73 17% 19 Devel 3.8.4 -179 21 21 1100 18% 73 18% 20 The Baron 3.44.1 64-bits version -192 22 22 1100 17% 73 15% 21 SmarThink 1.98 -240 24 24 1100 15% 73 8%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 22000 W: 10814 L: 6504 D: 4682 Elo: +7 vs Protej 0.6.5_dev_h |
2023-09-07 Protej 0.6.5_dev_h |
Protej 0.6.5_dev_h: code optimizations in move generation unit.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 218 19 19 1100 70% 66 20% 2 Tucano 9.00 177 18 18 1100 66% 66 23% 3 Cheese 3.1.1 114 18 18 1100 57% 66 25% 4 Berserk 3.3.0 103 18 18 1100 55% 66 26% 5 PeSTO 2.210 103 18 18 1100 55% 66 25% 6 bright-0.4a 87 18 18 1100 53% 66 24% 7 Quazar 0.4 x64 70 18 18 1100 51% 66 21% 8 Protej 0.6.5_dev_h 66 4 4 22000 59% -3 22% 9 Cheese 3.0.0 57 18 18 1100 49% 66 24% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 40 18 18 1100 46% 66 24% 11 Spike 1.4 -1 18 18 1100 40% 66 23% 12 Leorik 2.3 -20 18 18 1100 38% 66 24% 13 Pawny 1.2.x64.SSE4.2 -25 18 18 1100 37% 66 23% 14 GreKo 2021.06 -34 18 18 1100 36% 66 23% 15 Arminius 2018-12-23 -42 18 18 1100 35% 66 25% 16 K2 v.0.99 -55 19 19 1100 33% 66 23% 17 odonata v0.6.2 -68 19 19 1100 32% 66 21% 18 Coiled 1.1 x64 -168 21 21 1100 21% 66 16% 19 The Baron 3.44.1 64-bits version -194 22 22 1100 18% 66 14% 20 Devel 3.8.4 -199 22 22 1100 17% 66 16% 21 SmarThink 1.98 -228 24 24 1100 16% 66 10%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 22000 W: 10564 L: 6700 D: 4736 Elo: +2 vs Protej 0.6.5_dev_g |
2023-09-06 Protej 0.6.5_dev_g |
Protej 0.6.5_dev_g: quiescence search updated.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 221 20 20 1000 71% 64 18% 2 Tucano 9.00 170 19 19 1000 65% 64 22% 3 Cheese 3.1.1 131 19 19 1000 59% 64 23% 4 bright-0.4a 112 19 19 1000 57% 64 21% 5 PeSTO 2.210 102 19 19 1000 55% 64 23% 6 Berserk 3.3.0 72 19 19 1000 51% 64 27% 7 Protej 0.6.5_dev_g 64 4 4 20000 59% -3 21% 8 Quazar 0.4 x64 61 19 19 1000 50% 64 22% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 51 19 19 1000 48% 64 24% 10 Cheese 3.0.0 49 19 19 1000 48% 64 25% 11 Spike 1.4 13 19 19 1000 43% 64 24% 12 Leorik 2.3 -19 19 19 1000 38% 64 23% 13 GreKo 2021.06 -30 19 19 1000 37% 64 24% 14 Pawny 1.2.x64.SSE4.2 -36 19 19 1000 36% 64 24% 15 K2 v.0.99 -45 19 19 1000 35% 64 22% 16 Arminius 2018-12-23 -52 20 20 1000 34% 64 21% 17 odonata v0.6.2 -81 20 20 1000 30% 64 22% 18 Coiled 1.1 x64 -164 22 22 1000 21% 64 16% 19 Devel 3.8.4 -186 23 23 1000 19% 64 16% 20 The Baron 3.44.1 64-bits version -196 23 23 1000 17% 64 17% 21 SmarThink 1.98 -236 25 25 1000 16% 64 10%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 20000 W: 9591 L: 6167 D: 4242 Elo: +9 vs Protej 0.6.5_dev_f |
2023-09-05 Protej 0.6.5_dev_f |
Protej 0.6.5_dev_f: history pruning tuned.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 221 19 19 1100 72% 55 19% 2 Tucano 9.00 178 19 19 1100 67% 55 23% 3 bright-0.4a 124 18 18 1100 60% 55 23% 4 Cheese 3.1.1 117 18 18 1100 59% 55 24% 5 PeSTO 2.210 116 18 18 1100 58% 55 21% 6 Berserk 3.3.0 115 18 18 1100 59% 55 28% 7 Cheese 3.0.0 58 18 18 1100 51% 55 27% 8 Protej 0.6.5_dev_f 55 4 4 22000 57% -3 22% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 38 18 18 1100 48% 55 26% 10 Quazar 0.4 x64 38 18 18 1100 48% 55 23% 11 Spike 1.4 -11 18 18 1100 41% 55 24% 12 Leorik 2.3 -12 18 18 1100 40% 55 25% 13 Pawny 1.2.x64.SSE4.2 -16 18 18 1100 40% 55 22% 14 Arminius 2018-12-23 -33 18 18 1100 38% 55 25% 15 GreKo 2021.06 -36 18 18 1100 37% 55 24% 16 K2 v.0.99 -71 19 19 1100 33% 55 22% 17 odonata v0.6.2 -78 19 19 1100 32% 55 22% 18 Coiled 1.1 x64 -182 21 21 1100 20% 55 17% 19 The Baron 3.44.1 64-bits version -193 21 21 1100 19% 55 15% 20 Devel 3.8.4 -200 21 21 1100 18% 55 17% 21 SmarThink 1.98 -230 23 23 1100 17% 55 11%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 22000 W: 10186 L: 7008 D: 4806 Elo: +3 vs Protej 0.6.5_dev_e |
2023-09-04 Protej 0.6.5_dev_e |
Protej 0.6.5_dev_e: passed pawns evaluation tuned.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 219 21 21 1000 72% 52 18% 2 Tucano 9.00 164 19 19 1000 66% 52 26% 3 Cheese 3.1.1 129 19 19 1000 61% 52 25% 4 PeSTO 2.210 127 19 19 1000 60% 52 20% 5 Berserk 3.3.0 114 19 19 1000 59% 52 28% 6 bright-0.4a 100 19 19 1000 57% 52 24% 7 Quazar 0.4 x64 65 19 19 1000 52% 52 21% 8 Cheese 3.0.0 56 19 19 1000 51% 52 21% 9 Protej 0.6.5_dev_e 52 4 4 20000 57% -3 21% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 26 19 19 1000 46% 52 23% 11 Spike 1.4 9 19 19 1000 44% 52 23% 12 GreKo 2021.06 -16 19 19 1000 40% 52 23% 13 Leorik 2.3 -20 19 19 1000 40% 52 26% 14 Pawny 1.2.x64.SSE4.2 -35 19 19 1000 38% 52 24% 15 Arminius 2018-12-23 -47 19 19 1000 36% 52 21% 16 K2 v.0.99 -71 20 20 1000 33% 52 23% 17 odonata v0.6.2 -75 20 20 1000 32% 52 22% 18 Coiled 1.1 x64 -170 22 22 1000 22% 52 15% 19 Devel 3.8.4 -180 22 22 1000 20% 52 20% 20 The Baron 3.44.1 64-bits version -198 23 23 1000 19% 52 16% 21 SmarThink 1.98 -250 25 25 1000 15% 52 10%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 20000 W: 9223 L: 6486 D: 4291 Elo: +9 vs Protej 0.6.5_dev_d |
2023-09-01 Protej 0.6.5_dev_d |
Protej 0.6.5_dev_d: hash table constants optimized. Non-functional change, exe size is reduced.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 211 17 17 1500 72% 43 16% 2 Tucano 9.00 181 16 16 1500 69% 43 22% 3 bright-0.4a 122 16 16 1500 61% 43 21% 4 Cheese 3.1.1 113 15 15 1500 60% 43 26% 5 PeSTO 2.210 97 16 16 1500 58% 43 20% 6 Berserk 3.3.0 87 15 15 1500 56% 43 25% 7 Quazar 0.4 x64 69 16 16 1500 54% 43 22% 8 Cheese 3.0.0 63 15 15 1500 53% 43 25% 9 Protej 0.6.5_dev_d 43 4 4 30000 56% -2 21% 10 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 34 15 15 1500 49% 43 22% 11 Spike 1.4 18 15 15 1500 47% 43 23% 12 Leorik 2.3 -20 16 16 1500 41% 43 23% 13 Pawny 1.2.x64.SSE4.2 -23 16 16 1500 41% 43 24% 14 Arminius 2018-12-23 -27 16 16 1500 40% 43 23% 15 GreKo 2021.06 -37 16 16 1500 39% 43 22% 16 K2 v.0.99 -45 16 16 1500 38% 43 24% 17 odonata v0.6.2 -85 16 16 1500 32% 43 21% 18 Coiled 1.1 x64 -169 18 18 1500 23% 43 16% 19 The Baron 3.44.1 64-bits version -196 18 18 1500 20% 43 15% 20 Devel 3.8.4 -203 18 18 1500 19% 43 17% 21 SmarThink 1.98 -234 20 20 1500 17% 43 11%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 30000 W: 13544 L: 10191 D: 6265 Elo: -1 vs Protej 0.6.5_dev_c |
2023-08-29 Protej 0.6.5_dev_c |
Protej 0.6.5_dev_c: late move reductions code reengineered and values tuned.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 215 18 18 1299 73% 44 18% 2 Tucano 9.00 172 17 17 1299 67% 44 21% 3 bright-0.4a 131 17 17 1299 62% 44 22% 4 Cheese 3.1.1 116 17 17 1301 60% 44 24% 5 PeSTO 2.210 102 17 17 1300 58% 44 21% 6 Berserk 3.3.0 86 16 16 1299 56% 44 26% 7 Quazar 0.4 x64 64 17 17 1300 53% 44 23% 8 Cheese 3.0.0 56 17 17 1299 52% 44 24% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 55 17 17 1301 51% 44 23% 10 Protej 0.6.5_dev_c 44 4 4 26000 56% -2 21% 11 Spike 1.4 -1 17 17 1300 44% 44 22% 12 Leorik 2.3 -22 17 17 1301 41% 44 22% 13 Pawny 1.2.x64.SSE4.2 -24 17 17 1300 40% 44 23% 14 GreKo 2021.06 -34 17 17 1301 39% 44 21% 15 Arminius 2018-12-23 -36 17 17 1299 39% 44 23% 16 K2 v.0.99 -62 17 17 1301 35% 44 23% 17 odonata v0.6.2 -67 17 17 1299 35% 44 22% 18 Coiled 1.1 x64 -166 19 19 1301 23% 44 16% 19 Devel 3.8.4 -180 19 19 1301 21% 44 18% 20 The Baron 3.44.1 64-bits version -208 20 20 1300 19% 44 14% 21 SmarThink 1.98 -242 22 22 1300 17% 44 10%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 26000 W: 11809 L: 8776 D: 5415 Elo: +39 vs Protej 0.6.5_dev_b |
2023-08-28 Protej 0.6.5_dev_b |
Protej 0.6.5_dev_b: null move reduction code reengineered.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 227 25 25 770 78% 5 14% 2 Tucano 9.00 175 24 24 770 73% 5 18% 3 bright-0.4a 123 23 23 770 66% 5 20% 4 Cheese 3.1.1 113 22 22 770 65% 5 22% 5 PeSTO 2.210 104 23 23 770 63% 5 17% 6 Berserk 3.3.0 87 22 22 770 62% 5 27% 7 Quazar 0.4 x64 58 22 22 770 58% 5 22% 8 Cheese 3.0.0 50 22 22 770 56% 5 23% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 50 22 22 770 56% 5 23% 10 Protej 0.6.5_dev_b 5 5 5 15400 51% 0 20% 11 Spike 1.4 3 22 22 770 50% 5 23% 12 Leorik 2.3 -17 22 22 770 47% 5 23% 13 Pawny 1.2.x64.SSE4.2 -21 22 22 770 46% 5 22% 14 GreKo 2021.06 -37 22 22 770 44% 5 20% 15 Arminius 2018-12-23 -40 22 22 770 44% 5 23% 16 K2 v.0.99 -46 22 22 770 43% 5 22% 17 odonata v0.6.2 -70 22 22 770 39% 5 21% 18 Coiled 1.1 x64 -155 24 24 770 29% 5 17% 19 Devel 3.8.4 -191 24 24 770 24% 5 18% 20 The Baron 3.44.1 64-bits version -193 24 24 770 24% 5 19% 21 SmarThink 1.98 -227 26 26 770 22% 5 11%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 15400 W: 6220 L: 6046 D: 3134 Elo: +3 vs Protej 0.6.5_dev_a |
2023-08-27 Protej 0.6.5_dev_a |
Protej 0.6.5_dev_a: piece-square table code optimized and values tuned.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 206 19 19 1340 77% 2 17% 2 Tucano 9.00 177 18 18 1340 73% 2 20% 3 Cheese 3.1.1 114 17 17 1340 66% 2 22% 4 PeSTO 2.210 110 17 17 1340 65% 2 18% 5 bright-0.4a 109 17 17 1340 65% 2 19% 6 Berserk 3.3.0 81 16 16 1340 61% 2 25% 7 Quazar 0.4 x64 73 17 17 1340 60% 2 20% 8 Cheese 3.0.0 71 17 17 1340 60% 2 23% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 43 16 16 1340 56% 2 22% 10 Spike 1.4 7 16 16 1340 51% 2 23% 11 Protej 0.6.5_dev_a 2 4 4 26800 50% 0 21% 12 Leorik 2.3 -6 17 17 1340 49% 2 20% 13 Pawny 1.2.x64.SSE4.2 -22 16 16 1340 47% 2 26% 14 GreKo 2021.06 -22 16 16 1340 47% 2 24% 15 Arminius 2018-12-23 -43 16 16 1340 44% 2 22% 16 K2 v.0.99 -44 16 16 1340 44% 2 23% 17 odonata v0.6.2 -58 17 17 1340 42% 2 22% 18 Coiled 1.1 x64 -175 18 18 1340 26% 2 18% 19 Devel 3.8.4 -189 18 18 1340 25% 2 19% 20 The Baron 3.44.1 64-bits version -193 18 18 1340 24% 2 20% 21 SmarThink 1.98 -241 20 20 1340 21% 2 11%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 26800 W: 10619 L: 10616 D: 5565 Elo: +32 vs Protej 0.6.4 |
2023-08-06 | Testing of Protej 0.6.4 with a new pool of engines as a reference for the next version. Engines were chosen for they reliability, correct behavior at ultrabullet speed, absence of time losses, illegal moves, crashes.
Rank Name Elo + - games score oppo. draws 1 Mr Bob v1.1.0 175 16 16 2000 76% -30 13% 2 Tucano 9.00 144 14 14 2200 73% -30 15% 3 Cheese 3.1.1 119 14 14 2200 70% -30 18% 4 bright-0.4a 113 14 14 2200 70% -30 18% 5 PeSTO 2.210 99 14 14 2200 67% -30 14% 6 Berserk 3.3.0 81 14 14 2100 66% -30 21% 7 Cheese 3.0.0 76 14 14 2200 65% -30 18% 8 Quazar 0.4 x64 47 13 13 2200 61% -30 17% 9 Daydreamer 2.0.0-pre2 (2.0.0-pre2-dirty-97e5c32) 42 13 13 2200 60% -30 19% 10 Spike 1.4 11 13 13 2200 56% -30 20% 11 GreKo 2021.06 -9 13 13 2200 53% -30 20% 12 Pawny 1.2.x64.SSE4.2 -9 13 13 2200 53% -30 20% 13 Leorik 2.3 -19 13 13 2200 52% -30 21% 14 Arminius 2018-12-23 -28 13 13 2100 50% -30 20% 15 Protej 0.6.4 -30 3 3 43600 46% 1 18% 16 K2 v.0.99 -50 13 13 2200 47% -30 19% 17 odonata v0.6.2 -69 13 13 2200 44% -30 19% 18 Coiled 1.1 x64 -144 14 14 2200 34% -30 16% 19 Devel 3.8.4 -171 14 14 2200 30% -30 19% 20 SmarThink 1.98 -187 15 15 2200 30% -30 9% 21 The Baron 3.44.1 64-bits version -190 14 14 2200 28% -30 17%Pool of 20 engines, average CCRL rating 2910, TC=4"+0.1, Little Blitzer testing framework STC Total: 43600 W: 16133 L: 19768 D: 7699 Elo: 0 (reference) |