Timestamp: 1442679275 Bench: 7658406
FIRST LEG : 960 GAMES.
6 real cores Ponder: Off.
GUI: Fritz 14
Book: Perfect 2014c – Limit 5 moves. Sedat –
No tablebases. No RTB used.
Hash 512
Relative Speed: 29.54
Knodes per second: 14.177
Time control 4 + 0
Stockfish 190915 64 POPCNT_6 - Komodo 9.2 64-bit_x6 43.5 - 36.5 +20/=47/-13 54.38%
Stockfish 190915 64 POPCNT_6 - Houdini 4 x64_st_X6_CT0 48.0 - 32.0 +28/=40/-12 60.00%
Stockfish 190915 64 POPCNT_6 - Gull 3 x64 XP 57.5 - 22.5 +41/=33/-6 71.88%
Time Control 2 + 2
Stockfish 190915 64 POPCNT_6 - Komodo 9.2 64-bit_x6 42.5 - 37.5 +18/=49/-13 53.13%
Stockfish 190915 64 POPCNT_6 - Houdini 4 x64_st_X6_CT0 59.0 - 21.0 +40/=38/-2 73.75%
Stockfish 190915 64 POPCNT_6 - Gull 3 x64 XP 53.5 - 26.5 +29/=49/-2 66.88%
Score using 6 cores: 304.0 – 176.0 = 63.33%
480 Games:
[You must be registered and logged in to see this link.] 8 real cores Ponder: Off
GUI: Fritz 14
Book: Perfect 2014c – Limit 5 moves. Sedat –
No tablebases. No RTB used.
Hash 1024
Relative Speed: 53.22
Knodes per Second: 25.543
Time Control= 4 + 0
Stockfish 190915 64 BMI2_8 - Komodo 9.2 64-bit_x8 43.5 - 36.5 +17/=53/-10 54.38%
Stockfish 190915 64 BMI2_8 - Houdini 4 Pro x64_Ct0_8 54.0 - 26.0 +30/=48/-2 67.50%
Stockfish 190915 64 BMI2_8 - Gull 3 x64 XPx8 56.0 - 24.0 +39/=34/-7 70.00%
Time Control= 2 + 2
Stockfish 190915 64 BMI2_8 - Komodo 9.2 64-bit_x8 42.5 - 37.5 +17/=51/-12 53.13%
Stockfish 190915 64 BMI2_8 - Houdini 4 Pro x64_Ct0_8 61.0 - 19.0 +43/=36/-1 76.25%
Stockfish 190915 64 BMI2_8 - Gull 3 x64 XPx8 58.5 - 21.5 +39/=39/-2 73.13%
Score using 8 real cores: 315.5 – 164.5 = 65,73% (!!!)
480 Games=
[You must be registered and logged in to see this link.] GLOBAL SCORE AFTER 960 GAMES= 619.5 – 340.5 = 64.53%
Against : Komodo 9.2 (3251) = 53.75% Houdini 4 (3136) = 69.37%, Gull 3 XP (3103) = 70.47%
Average Elo of Oponents= 3.163
Estimated Elo Performance for Stockfish Development 190915 after the first half of my test= 3.265 Stockfish Development 190915 has scored 14 Elo points above Komodo 9.2!. Let’s check if it keeps this incredible performance in the second bunch of 960 games.
Timestamp: 1442679275 Bench: 7658406
SECOND LEG : 960 GAMES. 6 real cores Ponder: Off.
GUI: Fritz 14
Book: Perfect 2014c – Limit 5 moves. Sedat –
No tablebases. No RTB used.
Hash 512
Relative Speed: 29.54
Knodes per second: 14.177
Time control 4 + 0
Stockfish 190915 64 POPCNT_6 - Komodo 9.2 64-bit_x6 41.5 - 38.5 +15/=53/-12 51.88%
Stockfish 190915 64 POPCNT_6 - Houdini 4 x64_st_X6_CT0 57.0 - 23.0 +37/=40/-3 71.25%
Stockfish 190915 64 POPCNT_6 - Gull 3 x64 XP 55.5 - 24.5 +36/=39/-5 69.38%
Time Control 2 + 2
Stockfish 190915 64 POPCNT_6 - Komodo 9.2 64-bit_x6 41.5 - 38.5 +16/=51/-13 51.88%
Stockfish 190915 64 POPCNT_6 - Houdini 4 x64_st_X6_CT0 53.5 - 26.5 +32/=43/-5 66.88%
Stockfish 190915 64 POPCNT_6 - Gull 3 x64 XP 56.5 - 23.5 +38/=37/-5 70.63%
Score using 6 cores: 305.5 – 174.5 = 63.65%
480 Games:
[You must be registered and logged in to see this link.] 8 real cores Ponder: Off
GUI: Fritz 14
Book: Perfect 2014c – Limit 5 moves. Sedat –
No tablebases. No RTB used.
Hash 1024
Relative Speed: 53.22
Knodes per Second: 25.543
Time Control= 4 + 0
Stockfish 190915 64 BMI2_8 - Komodo 9.2 64-bit_x8 40.5 - 39.5 +13/=55/-12 50.63%
Stockfish 190915 64 BMI2_8 - Houdini 4 Pro x64_Ct0_8 54.5 - 25.5 +31/=47/-2 68.13%
Stockfish 190915 64 BMI2_8 - Gull 3 x64 XPx8 56.5 - 23.5 +38/=37/-5 70.63%
Time Control= 2 + 2
Stockfish 190915 64 BMI2_8 - Komodo 9.2 64-bit_x8 41.0 - 39.0 +12/=58/-10 51.25%
Stockfish 190915 64 BMI2_8 - Houdini 4 Pro x64_Ct0_8 54.5 - 25.5 +33/=43/-4 68.13%
Stockfish 190915 64 BMI2_8 - Gull 3 x64 XPx8 60.5 - 19.5 +43/=35/-2 75.63%
Score using 8 real cores: 307.5 – 172.5 = 64.06%
480 Games=
[You must be registered and logged in to see this link.] GLOBAL SCORE AFTER 960 GAMES SECOND LEG = 613.0 – 347.0 = 63.85% Against : Komodo 9.2 (3251) = 51.41% Houdini 4 (3136) = 68.60%, Gull 3 XP (3103) = 71.57%
Average Elo of Oponents= 3.163
Estimated Elo in the Second 960 Leg= 3.260
--------------------------------------
Segmenting 1920 games by Time Control=
Fixed Time Control= 608.0 – 352.0= 63.33%
Incremental Time Control= 624.5 – 335.5 = 65.05%
GLOBAL SCORE AFTER TWO LEGS WITH 1.920 GAMES = 1232.5 – 687.5= 64.19%
Average Elo of Oponents= 3.163
ESTIMATED ELO PERFORMANCE FOR STOCKFISH DEV 190915 AFTER 1920 GAMES= 3.262 Stockfish Development 190915 is the
new leader in my tests, 11 Elo points ahead of Komodo 9.2. The improvement over SF.DEV. 200815 has been substantial: 21 Elo points in only one month.
1.- Stockfish Development 190915= 3.262
2.- Stockfish Bullet 280915= 3.259
3.- Komodo 9.2 = 3.251.
4.- Komodo 9.1= 3.247
5.- Sugar Pro V.1= 3.246
6.- Stockfish Dev. 200815= 3.241
7.- Stockfish 6= 3.219
8.- Komodo 9= 3.209
9.- Houdini 4= 3.136
10.- Gull= 3.103
Congratulations to the Stockfish Team!! Regards,
Tom Casanovas
stockfish 190915
