8CPU - Stockfish 021014 vs Komodo 8

Questions and comments related to CCRL testing study

8CPU - Stockfish 021014 vs Komodo 8

Postby Ray » Mon Oct 06, 2014 6:33 pm

Underway:


Stockfish 021014 x64 8CPU (syzygy version)
vs
Komodo 8 x64 8CPU



AMD FX-8350 8-core
ChessGUI
Hash 4GB per engine
Syzygy 6-men tablebases on SSD
Time control 90' + 30"
Book: GBSelect50​.cgb
Openings played reversed sides
Ray
 
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Re: 8CPU - Stockfish 021014 vs Komodo 8

Postby Ray » Mon Oct 06, 2014 9:16 pm

Ray
 
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Re: 8CPU - Stockfish 021014 vs Komodo 8

Postby Ray » Mon Oct 13, 2014 7:51 pm

Komodo wins the match with a win on the very last game.

Score +9 = 33 -8

Pgn of the 50 games attached.
Attachments
8CPU Stockfish 021014 vs Komodo 8 - 50 games.zip
(57.98 KiB) Downloaded 235 times
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Re: 8CPU - Stockfish 021014 vs Komodo 8

Postby Graham Banks » Wed Oct 15, 2014 8:03 am

Here is the book that is being used.
The lines are given below:

1. b4 d5 2. Bb2 Bg4 *
1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 *
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 *
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 *
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Ne4 8. Bxe7 Qxe7 *
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 *
1. d4 d5 2. c4 dxc4 *
1. d4 d5 2. Bg5 *
1. d4 f5 2. g4 fxg4 3. e4 *
1. d4 f5 2. g4 fxg4 3. h3 *
1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 *
1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 *
1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 Bb4 5. Qb3 a5 *
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 *
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g4 Nxg4 8. e4 Bxf1 9. Kxf1 Nf6 *
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O *
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 Qa5 9. Qd2 O-O 10. Nf3 Bg4 11. d5 *
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 *
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 *
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 *
1. e4 c5 2. f4 *
1. e4 c5 2. Nf3 d6 3. Bb5 Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 *
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 *
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 *
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 *
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 *
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6 exf6 *
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6 gxf6 *
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 *
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 *
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. h3 *
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. g3 Nf6 6. Bg2 g6 *
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. Ne5 Nbd7 7.f4 g6 *
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Nf6 6. g3 g6 *
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 *
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 *
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 *
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 f6 *
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 *
1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Nxg6 hxg6 *
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. Nbd2 f5 *
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 *
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 *
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 *
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 *
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 *
1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 *
1. f4 d5 2. b3 Bg4 3. Bb2 Nc6 4. g3 *
1. f4 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8.Ne5 *
1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 c5 6. d3 0-0 7. Qe1 *
Attachments
GBSelect50.pgn
PGN file used
(8.19 KiB) Downloaded 69 times
GBSelect50.7z
GBSelect50.cgb book for ChessGUI
(932 Bytes) Downloaded 67 times
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Re: 8CPU - Stockfish 021014 vs Komodo 8

Postby Ray » Wed Oct 22, 2014 3:59 am

A rematch of 50 games was run, and this time it was Stockfish that took victory on the very last game.

Stockfish wins the rematch +8 = 35 -7

For the entire 100 game, the score was 50.0 - 50.0 ( +16 =68 -16 )

Pgn for the second batch of 50 games below.
Attachments
8CPU Komodo vs Stockfish rematch 50 games.7z
Rematch 50 games
(51.93 KiB) Downloaded 159 times
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