J(ust)A(nother)E(engines) Tournament

[beram]

Privat ungoing testtournaments, blitz 4m 2sec, 28 April 2010.
Centrino Dualcore (Fritzmark 6,29) Win XP 32bit 2CPU, Fritz12 gui, ponder off.

Ivanhoe B-63ModB3version against others then Firebird doesn't perform that well as in single match against Firebird 1.2. I guess Firebird is better tuned.

Aggregate results after three rounds:

1 2 3 4 5 6
1 FireBird 1.2 w32 ****** 101½11 ½½½½½½ ½11½1½ 1½½111 0½1111 21.5/30
2 Stockfish 1.7.1 JA 010½00 ****** ½½1½1½ ½1½111 0110½1 ½½1½11 18.5/30
3 IvanHoe-B 63modB3 ½½½½½½ ½½0½0½ ****** ½110½½ ½½011½ ½½10½1 15.5/30
4 Rybka 3 32-bit ½00½0½ ½0½000 ½001½½ ****** 0½10½1 111111 14.0/30
5 Naum 4 0½½000 1001½0 ½½100½ 1½01½0 ****** 1101½0 12.5/30
6 Zappa Mexico II 1½0000 ½½0½00 ½½01½0 000000 0010½1 ****** 8.0/30


Dutch - 2h3-Nf6 3g4-d5 4Qd3-fxg4 5hxg4-Bxg4
1 2 3 4 5 6
1 FireBird 1.2 w32 ** 1½ 1½ ½½ ½1 11 7.5/10
2 Stockfish 1.7.1 JA 0½ ** ½1 1½ 10 1½ 6.0/10
3 Rybka 3 32-bit 0½ ½0 ** 01 10 11 5.0/10
4 IvanHoe-B 63modB3 ½½ 0½ 10 ** 01 10 4.5/10 0.00
5 Naum 4 ½0 01 01 10 ** 01 4.5/10 0.00
6 Zappa Mexico II 00 0½ 00 01 10 ** 2.5/10


Sic. Najdorf 6Bg5-e6 7f4-Pc6

1 2 3 4 5 6
1 Naum 4 ** ½½ 0½ 10 1½ 11 6.0/10
2 IvanHoe-B 63modB3 ½½ ** ½½ ½½ ½1 ½½ 5.5/10 0.00
3 FireBird 1.2 w32 1½ ½½ ** 10 ½1 0½ 5.5/10 0.00
4 Stockfish 1.7.1 JA 01 ½½ 01 ** ½1 ½½ 5.5/10 0.00
5 Rybka 3 32-bit 0½ ½0 ½0 ½0 ** 11 4.0/10
6 Zappa Mexico II 00 ½½ 1½ ½½ 00 ** 3.5/10

evansgambiet-1 2010

1 2 3 4 5 6
1 FireBird 1.2 w32 ** 11 ½½ 1½ 11 11 8.5/10
2 Stockfish 1.7.1 JA 00 ** 1½ 11 11 ½1 7.0/10
3 IvanHoe-B 63modB3 ½½ 0½ ** ½½ ½1 1½ 5.5/10
4 Rybka 3 32-bit 0½ 00 ½½ ** 11 ½1 5.0/10
5 Zappa Mexico II 00 00 ½0 00 ** ½1 2.0/10 0.00
6 Naum 4 00 ½0 0½ ½0 ½0 ** 2.0/10 0.00

[beram]

After five rounds with last one Anand - Topalov gm4 11. Na3 position
Stockfish felt like a fish in water in that position, it is now equally on top with FB 1.2


Bram’s testtournaments, blitz 4m 2sec, April- May 2010.
Centrino Dualcore(Fritzmark 6,29)
Win XP 32bit - 2CPU, Fritz12 gui, ponder off
Aggregate results after five rounds:

1 2 3 4 5 6
1 Stockfish 1.7.1 JA ********** 010½001010 ½1½111½1½1 ½½1½1½0111 0110½1½111 ½½1½111110 33.0/50
2 FireBird 1.2 w32 101½110101 ********** ½11½1½0½01 ½½½½½½1½01 1½½111½1½½ 0½11111110 33.0/50
3 Rybka 3 32-bit ½0½000½0½0 ½00½0½1½10 ********** ½001½½10½1 0½10½11½½0 11111111½1 25.5/50
4 IvanHoe-B 63modB3 ½½0½0½1000 ½½½½½½0½10 ½110½½01½0 ********** ½½011½011½ ½½10½11½11 25.5/50
5 Naum 4 1001½0½000 0½½000½0½½ 1½01½00½½1 ½½100½100½ ********** 1101½0011½ 20.5/50
6 Zappa Mexico II ½½0½000001 1½00000001 00000000½0 ½½01½00½00 0010½1100½ ********** 12.5/50

(4) Tarrasch with Db6
1 2 3 4 5 6
1 Stockfish 1.7.1 JA ** ½1 10 01 ½1 11 7.0/10
2 Rybka 3 32-bit ½0 ** 1½ 10 1½ 11 6.5/10 0.00
3 FireBird 1.2 w32 01 0½ ** 1½ ½1 11 6.5/10 0.00
4 IvanHoe-B 63modB3 10 01 0½ ** 01 1½ 5.0/10
5 Naum 4 ½0 0½ ½0 10 ** 01 3.5/10
6 Zappa Mexico II 00 00 00 0½ 10 ** 1.5/10

(5) Anand- topa gm4 11Na3 2010

1 2 3 4 5 6
1 Stockfish 1.7.1 JA ** ½1 11 10 11 10 7.5/10
2 Rybka 3 32-bit ½0 ** ½1 10 ½0 ½1 5.0/10 0.00
3 IvanHoe-B 63modB3 00 ½0 ** 10 1½ 11 5.0/10 0.00
4 FireBird 1.2 w32 01 01 01 ** ½½ 10 5.0/10 0.00
5 Naum 4 00 ½1 0½ ½½ ** 1½ 4.5/10
6 Zappa Mexico II 01 ½0 00 01 0½ ** 3.0/10

[Carlos777]

Hi Bram,

Thanks for the tournament. What is the % of white/black wins in the Anand-Topalov 4th game tournament?

Best,
Carlos

[beram]

exactly 50 %

SCID Opening Report: Database: anand-topa gm4 11Na3.pgn (30 games)
Report: 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc2 Bxd2+ 8.Qxd2 c6 9.a4 b5 10.Na3 (30 games)
ECO: E04b [Catalan: Open, 5.Nf3 Bb4+]

1. Statistics and History
Score Game length Frequency
1-0 =-= 0-1 1-0 =-= 0-1
Report games 50.0% 60 54 70 36.6% 26.6% 36.6%
All games 50.0% 60 55 71 36.6% 26.6% 36.6%

3.2 Shortest wins (White)

1: 1-0(36) FireBird 1.2 w32 - Stockfish 1.7.1 JA, Sommelsdijk 2010 [20]
2: 1-0(37) Naum 4 - Zappa Mexico II, Sommelsdijk 2010 [1]
3: 1-0(38) FireBird 1.2 w32 - Zappa Mexico II, Sommelsdijk 2010 [3]
4: 1-0(42) IvanHoe-B 63modB3 - Zappa Mexico II, Sommelsdijk 2010 [3]
5: 1-0(50) Rybka 3 32-bit - Zappa Mexico II, Sommelsdijk 2010 [2]

3.3 Shortest wins (Black)

1: 0-1(41) Zappa Mexico II - IvanHoe-B 63modB3, Sommelsdijk 2010 [8]
2: 0-1(42) IvanHoe-B 63modB3 - Stockfish 1.7.1 JA, Sommelsdijk 2010 [17]
3: 0-1(51) FireBird 1.2 w32 - Rybka 3 32-bit, Sommelsdijk 2010 [22]
4: 0-1(56) Zappa Mexico II - Stockfish 1.7.1 JA, Sommelsdijk 2010 [12]
5: 0-1(61) Naum 4 - Stockfish 1.7.1 JA, Sommelsdijk 2010 [17]


4.2 Moves from the report position

Move ECO Frequency Score AvElo Perf AvYear %Draws
1: Bd7 20: 66.6% 37.5% 2010 25%
2: Ba6 10: 33.3% 75.0% 2010 30%
_______________________________________________________________
TOTAL: 30:100.0% 50.0% 2010 27%

4.3 Positional Themes

Frequency of themes in the first 20 moves of each game:
Same-side castling: 83% White Isolated Queen Pawn: 7%
Opposite castling: 3% Black Isolated Queen Pawn: 0%
Kingside pawn storm: 10% White Pawn on 5/6/7th rank: 33%
Queens exchanged: 0% Black Pawn on 2/3/4th rank: 100%
Only one side has Bishop pair: 0% Open c/d/e file: 27%


5. Theory Table

-------------------------------------------------------------------------------
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc2 Bxd2+ 8.Qxd2 c6 9.a4 b5 10.Na3: +11 =8 -11 (15/30: 50%)
-------------------------------------------------------------------------------
10 11 12 13 14 15 16 17
-------------------------------------------------------------------------------
1 Na3 Ne5 Nc6 ab5 Nb5 e3[2] Nd6 Ne4 7:
Ba6 Nd5 Nc6 Bb5 OO[1] Qb6[3] Qa6 Rfd8[4] 71%

2 ... ... ... ... ... ... Nc3[5] Ra4 3:
... ... ... ... ... a4 Qd7[6] Ncb4[7] 83%

3 ... Ne5[8] e4[9] OO Rfd1 Nd7 d5 Qg5 4:
Bd7 Nd5 Nb4 OO Qe7[10] Qd7 Rd8 h6[11] 63%

4 ... Nc2 OO Ne5[13] e4 ab5[14] d5 Rfd1 5:
... OO Bc8[12] Nd5 Ne7 cb5 Bb7 Qd6[15] 50%

5 ... OO Ne5[16] e4 d5 dc6 Qf4 Rfd1 5:
... OO Nd5[17] Nb4 Qc7 Bc6 ba4 Be8[18] 20%

6 ... ... ... ... ... ... ... Nc6 2:

[beram]

Brams blitz 4m 2sec Test Tournament standings after 10 rounds 300 games

Program Elo + - Games Score Av.Op. Draws

1 FireBird 1.2 w32 : 2895 55 54 100 65.5 % 2784 39.0 %
2 Stockfish 1.7.1 JA : 2840 55 55 100 56.5 % 2795 37.0 %
3 IvanHoe-B 63modB3 : 2840 49 49 100 56.5 % 2795 49.0 %
4 Rybka 3 32-bit : 2805 55 54 100 50.5 % 2802 37.0 %
5 Naum 4 : 2788 53 53 100 47.5 % 2805 41.0 %
6 Zappa Mexico II : 2631 66 68 100 23.5 % 2836 23.0 %