Tournament: "Stockfishes" large RR and many games

[Martin Thoresen]

Code: Select all

    Engine                                                      S-B
01: Stockfish 1.6.JA 64-bit   0.0/0 ·                           0,00
01: Stockfish 1.6s JA 64-bit  0.0/0   ·                         0,00
01: Stockfish 1.6s 32-bit     0.0/0     ·                       0,00
01: Stockfish 1.6s2 64-bit    0.0/0       ·                     0,00
01: Stockfish 1.6s2 32-bit    0.0/0         ·                   0,00
01: Stockfish 1.6.2 JA 64-bit 0.0/0           ·                 0,00
01: Rybka 3 64-bit            0.0/0             ·               0,00
01: Rybka 2.3.2a 64-bit       0.0/0               ·             0,00

0 of 3500 games played
Name of the tournament: Stockfishes
Level: Blitz 1/1

Explanation of Stockfish engines:
Stockfish 1.6.JA 64-bit: Official 1.6 compile by Jim Ablett.
Stockfish 1.6s JA 64-bit: "Smooth" compile by Jim Ablett (with Dann Corbits changes).
Stockfish 1.6s 32-bit: "Smooth" compile by Dann Corbit.
Stockfish 1.6s2 64-bit: "Slightly smoother" compile by Dann Corbit.
Stockfish 1.6s2 32-bit: Same as above, but 32-bit.
Stockfish 1.6.2 JA 64-bit: Official 1.6.2 compile by Jim Ablett.

Opening book: Perfect 12.2a for Shredder GUI (limited to 8 moves).

[Martin Thoresen]

Code: Select all

    Engine                                                      S-B
01: Rybka 3 64-bit             29.5/50             ·            719,00
01: Stockfish 1.6.JA 64-bit    26.0/50 ·                        641,75
01: Stockfish 1.6s JA 64-bit   26.0/50   ·                      641,00
01: Stockfish 1.6s2 64-bit     25.0/50       ·                  627,00
01: Rybka 2.3.2a 64-bit        24.5/50               ·          604,75
01: Stockfish 1.6.2 JA 64-bit  24.5/50           ·              598,00
01: Stockfish 1.6s 32-bit      22.5/50     ·                    574,25
01: Stockfish 1.6s2 32-bit     22.0/50         ·                555,75

200 of 3500 games played
Name of the tournament: Stockfishes
Level: Blitz 1/1

[Martin Thoresen]

Code: Select all

    Engine                        Score              %             S-B
01: Rybka 3 64-bit               45.0/75           60.00         1636.50
01: Stockfish 1.6.JA 64-bit      41.5/75           55.33         1512.00
01: Stockfish 1.6s JA 64-bit     40.5/75           54.00         1489.00
01: Stockfish 1.6.2 JA 64-bit    37.0/75           49.33         1364.25
01: Rybka 2.3.2a 64-bit          37.0/75           49.33         1357,00
01: Stockfish 1.6s2 64-bit       33.5/75           44.67         1274.25
01: Stockfish 1.6s 32-bit        33.0/75           44.00         1245.75
01: Stockfish 1.6s2 32-bit       32.5/75           43.33         1228.25

300 of 3500 games played
Name of the tournament: Stockfishes
Level: Blitz 1/1

[Graham Banks]

Hi Martin,

Stockfish 1.6 JA and 1.6.2 JA are supposed to be exactly the same.

This is a maintenance release that fixes an issue with gcc when compiling with option -O3, IOW fixes an issue under Linux, Windows users are not affected.

This release is 100% functional and speed equivalent to 1.6, so testers can keep the results of 1.6 matches so far because 1.6.2 and 1.6 are identical

I'm picking that you're aware of this, but thought I'd mention it anyway.

Cheers,
Graham.

[Martin Thoresen]

Hi Martin,

Stockfish 1.6 JA and 1.6.2 JA are supposed to be exactly the same.

This is a maintenance release that fixes an issue with gcc when compiling with option -O3, IOW fixes an issue under Linux, Windows users are not affected.

This release is 100% functional and speed equivalent to 1.6, so testers can keep the results of 1.6 matches so far because 1.6.2 and 1.6 are identical

I'm picking that you're aware of this, but thought I'd mention it anyway.

Cheers,
Graham.

Yeah I know Graham, but I included 1.6.2 only because it was released a few minutes before I was going to start the tournament. So I just threw it in.

[Graham Banks]

Hi Martin,

Stockfish 1.6 JA and 1.6.2 JA are supposed to be exactly the same.

This is a maintenance release that fixes an issue with gcc when compiling with option -O3, IOW fixes an issue under Linux, Windows users are not affected.

This release is 100% functional and speed equivalent to 1.6, so testers can keep the results of 1.6 matches so far because 1.6.2 and 1.6 are identical

I'm picking that you're aware of this, but thought I'd mention it anyway.

Cheers,
Graham.

Yeah I know Graham, but I included 1.6.2 only because it was released a few minutes before I was going to start the tournament. So I just threw it in.

No probs.

[Martin Thoresen]

Code: Select all

    Engine                         Score              %             S-B
01: Rybka 3 64-bit               112.5/175          64.29         9426.75
01: Stockfish 1.6s JA 64-bit      91.5/175          52.29         7785.25
01: Stockfish 1.6.JA 64-bit       90.0/175          51.43         7698.00
01: Stockfish 1.6.2 JA 64-bit     89.5/175          51.14         7688.50
01: Rybka 2.3.2a 64-bit           85.0/175          48.57         7322.75
01: Stockfish 1.6s 32-bit         80.5/175          46.00         7079.50
01: Stockfish 1.6s2 64-bit        77.0/175          44.00         6745.00
01: Stockfish 1.6s2 32-bit        74.0/175          42.29         6505.25

700 of 3500 games played
Name of the tournament: Stockfishes
Level: Blitz 1/1

[Martin Thoresen]

Games 1-700 download: Games 1-700

[meschle]

Code: Select all

    Engine                         Score              %             S-B
01: Rybka 3 64-bit               112.5/175          64.29         9426.75
01: Stockfish 1.6s JA 64-bit      91.5/175          52.29         7785.25
01: Stockfish 1.6.JA 64-bit       90.0/175          51.43         7698.00
01: Stockfish 1.6.2 JA 64-bit     89.5/175          51.14         7688.50
01: Rybka 2.3.2a 64-bit           85.0/175          48.57         7322.75
01: Stockfish 1.6s 32-bit         80.5/175          46.00         7079.50
01: Stockfish 1.6s2 64-bit        77.0/175          44.00         6745.00
01: Stockfish 1.6s2 32-bit        74.0/175          42.29         6505.25

700 of 3500 games played
Name of the tournament: Stockfishes
Level: Blitz 1/1

Thanks Martin T - on my testing Stockfish 1.6s JA 64-bit seemed the strongest - looking forward to the final result.