Discussion of anything and everything relating to chess playing software and machines.
Moderators: hgm , Rebel , chrisw
MikeB
Posts: 4889Joined: Thu Mar 09, 2006 6:34 amLocation: Pen Argyl, Pennsylvania
Post by MikeB Tue Dec 24, 2019 4:23 am
3 minute from the starting position with 64G of hash...
Code: Select all
michaelb7@Threadripper-32:~/Github/crafty/src$ crafty
unable to open book file [./book.bin].
book is disabled
unable to open book file [./books.bin].
Crafty v25.4y
machine has 64 processors
White(1): mt 64
max threads set to 64.
White(1): hash 1000M
hash table memory = 512M bytes (32M entries).
White(1): hash 90000M
hash table memory = 64G bytes (4G entries).
ponder White(1): off
pondering disabled.
White(1): st 180
search time set to 180.00.
White(1): go
time surplus 0.00 time limit 3:00 (3:00)
depth time score variation (1)
starting thread 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 <done>
19 1.06/3:00 0.26 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nd3 Bd4
8. Nc3 Bxc3 9. Re1 O-O 10. Rxe4 (s=2)
19-> 1.09/3:00 0.26 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nd3 Bd4
8. Nc3 Bxc3 9. Re1 O-O 10. Rxe4 (s=2)
20 1.47/3:00 0.32 1. e4 d6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 Be7
5. O-O O-O 6. d4 Nc6 7. Be3 Bd7 8. a3 Ng4
9. Qd2 Bf6 10. Kh1 Nxe3 11. Qxe3 (s=2)
20-> 1.51/3:00 0.32 1. e4 d6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 Be7
5. O-O O-O 6. d4 Nc6 7. Be3 Bd7 8. a3 Ng4
9. Qd2 Bf6 10. Kh1 Nxe3 11. Qxe3
21 1.86/3:00 0.42 1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7
5. Bc4 O-O 6. O-O Nc6 7. Bf4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6 Qxd6
21-> 1.88/3:00 0.42 1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7
5. Bc4 O-O 6. O-O Nc6 7. Bf4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6 Qxd6
22 2.67/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Bc4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
22-> 2.75/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Bc4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
23 2.92/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
23-> 2.99/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
24 3.34/3:00 0.30 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 c6
12. Be3 Qe7
24-> 3.54/3:00 0.30 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 c6
12. Be3 Qe7
25 5.65/3:00 0.22 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ c6
5. Bc4 Be7 6. O-O b5 7. Bb3 Nbd7 8. d3 O-O
9. Re1 Qb6 10. Be3 Nc5 11. d4 exd4
12. Bxd4 Be6 13. Bxf6 gxf6
25-> 5.89/3:00 0.22 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ c6
5. Bc4 Be7 6. O-O b5 7. Bb3 Nbd7 8. d3 O-O
9. Re1 Qb6 10. Be3 Nc5 11. d4 exd4
12. Bxd4 Be6 13. Bxf6 gxf6
26 7.46/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Re8 14. Nxf6+ Qxf6
15. Qxd6 Bxc4 16. Qxf6 gxf6
26-> 7.57/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Re8 14. Nxf6+ Qxf6
15. Qxd6 Bxc4 16. Qxf6 gxf6
27 8.16/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1
27 11.83/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1
27-> 11.84/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1 (s=2)
28 12.81/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. a3 a6 11. Qe2 b5
12. Bb3 Na5 13. Ba2 Nc6 14. c3 Kh8 (s=2)
28-> 13.09/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. a3 a6 11. Qe2 b5
12. Bb3 Na5 13. Ba2 Nc6 14. c3 Kh8 (s=2)
29 17.68/3:00 0.31 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6 8. O-O
Ne5 9. Bb3 c5 10. Bxe5 dxe5 11. Nf3 Qxd1
12. Raxd1 Bg4 13. Nd5 Rfe8 14. Ba4 Bxf3
15. gxf3 (s=2)
29-> 18.07/3:00 0.31 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6 8. O-O
Ne5 9. Bb3 c5 10. Bxe5 dxe5 11. Nf3 Qxd1
12. Raxd1 Bg4 13. Nd5 Rfe8 14. Ba4 Bxf3
15. gxf3 (s=2)
30 30.65/3:00 0.16 1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6
5. Bg5 Nc6 6. Nf3 Be7 7. Bb5 O-O 8. O-O
Bg4 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Rb8
12. Rab1 (s=2)
30-> 33.86/3:00 0.16 1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6
5. Bg5 Nc6 6. Nf3 Be7 7. Bb5 O-O 8. O-O
Bg4 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Rb8
12. Rab1
31 43.80/3:00 0.20 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. O-O cxd4
9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3
31-> 46.08/3:00 0.20 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. O-O cxd4
9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3
32 50.85/3:00 0.22 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3 Bh4 17. Bxc5 bxc5
32-> 51.66/3:00 0.22 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3 Bh4 17. Bxc5 bxc5
33 55.56/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Rc8 16. f6 gxf6 17. Qg3+ Kh8 18. exf6
33-> 1:09/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Rc8 16. f6 gxf6 17. Qg3+ Kh8 18. exf6
34 1:19/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 Nb8
12. a3 Nc6 13. Qd2 Bd7 14. Be3 a6 15. g3
Rc8 <HT>
34-> 1:22/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 Nb8
12. a3 Nc6 13. Qd2 Bd7 14. Be3 a6 15. g3
Rc8 <HT>
35 1:37/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. b4 h6 15. Re1
Nxd3 16. Qxd3 a5 17. bxa5 Qc5+ 18. Kg2
Qxa5
35-> 1:41/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. b4 h6 15. Re1
Nxd3 16. Qxd3 a5 17. bxa5 Qc5+ 18. Kg2
Qxa5
36 1:56/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 a5 15. Rc1
b6 16. Qd2 f6 17. exf6 Qxf6 18. Qf2 Nxd3
19. cxd3
36-> 2:02/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 a5 15. Rc1
b6 16. Qd2 f6 17. exf6 Qxf6 18. Qf2 Nxd3
19. cxd3
37 2:26/3:00 0.21 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 h6 15. Rc1
Rc7 16. Qd2 b5 17. Rcd1 Rfc8 18. Qf2 Kf8
19. Bh7
37-> 2:32/3:00 0.21 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 h6 15. Rc1
Rc7 16. Qd2 b5 17. Rcd1 Rfc8 18. Qf2 Kf8
19. Bh7
time=3:00(71%) nodes=36119761931(36.1B) fh1=91% pred=0 nps=200.6M
chk=361.8M qchk=521.6M fp=13.0B mcp=7.0B 50move=1
LMReductions: 1/1.1B 2/735.6M 3/574.6M 4/247.3M 5/24.4M
6/614.1K 7/1.8K
null-move (R): 3/1.4B 4/115.4M 5/4.5M 6/257.3K 7/14.4K 8/534
9/1
splits=10.3M(7.8M) aborts=1.1M joins=23.0M data=28%(28%)
White(1): e4
time used: 3:00
note: scores are for the white side
+-----------white----------+-----------black----------+
material....... -0.05 | comp mg eg | comp mg eg |
pawns.......... 0.08 | -0.58 -0.58 0.39 | 0.66 0.66 -0.42 |
passed pawns... 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 |
knights........ 0.00 | -0.58 -0.58 -0.58 | 0.58 0.58 0.58 |
bishops........ 0.08 | -0.12 -0.12 0.06 | 0.20 0.20 0.02 |
rooks.......... 0.00 | -0.38 -0.38 -0.38 | 0.38 0.38 0.38 |
queens......... 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 |
kings.......... 0.00 | -0.45 -0.45 -0.40 | 0.45 0.45 0.40 |
pawn races..... 0.00 +--------------------------+--------------------------+
total.......... 0.11
Black(1):
AdminX
Posts: 6340Joined: Mon Mar 13, 2006 2:34 pmLocation: Acworth, GA
Post by AdminX Tue Dec 24, 2019 1:02 pm
Hi Mike is there a binary for 25.4? Last binary I saw posted was 25.3.
"Good decisions come from experience, and experience comes from bad decisions."
JohnW
Posts: 381Joined: Thu Nov 22, 2012 12:20 amLocation: New Hampshire
Post by JohnW Tue Dec 24, 2019 6:14 pm
Just curious are the nodes in Crafty counted the same way as they were in Deep Blue?
I am no expert, but I was reading this article that explains nps..
https://www.chessprogramming.org/Nodes_per_Second
" But whereas comparing different version of the same program is fine, comparisons between different engines are more difficult, since programmers use different schemes of counting nodes. The reciprocal of NPS is time per node, which translates to processor cycles per node."
supersharp77
Posts: 1242Joined: Sat Jul 05, 2014 7:54 amLocation: Southwest USA
Post by supersharp77 Tue Dec 24, 2019 8:59 pm
MikeB wrote: ↑ Tue Dec 24, 2019 4:23 am
3 minute from the starting position with 64G of hash...
Code: Select all
michaelb7@Threadripper-32:~/Github/crafty/src$ crafty
unable to open book file [./book.bin].
book is disabled
unable to open book file [./books.bin].
Crafty v25.4y
machine has 64 processors
White(1): mt 64
max threads set to 64.
White(1): hash 1000M
hash table memory = 512M bytes (32M entries).
White(1): hash 90000M
hash table memory = 64G bytes (4G entries).
ponder White(1): off
pondering disabled.
White(1): st 180
search time set to 180.00.
White(1): go
time surplus 0.00 time limit 3:00 (3:00)
depth time score variation (1)
starting thread 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 <done>
19 1.06/3:00 0.26 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nd3 Bd4
8. Nc3 Bxc3 9. Re1 O-O 10. Rxe4 (s=2)
19-> 1.09/3:00 0.26 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nd3 Bd4
8. Nc3 Bxc3 9. Re1 O-O 10. Rxe4 (s=2)
20 1.47/3:00 0.32 1. e4 d6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 Be7
5. O-O O-O 6. d4 Nc6 7. Be3 Bd7 8. a3 Ng4
9. Qd2 Bf6 10. Kh1 Nxe3 11. Qxe3 (s=2)
20-> 1.51/3:00 0.32 1. e4 d6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 Be7
5. O-O O-O 6. d4 Nc6 7. Be3 Bd7 8. a3 Ng4
9. Qd2 Bf6 10. Kh1 Nxe3 11. Qxe3
21 1.86/3:00 0.42 1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7
5. Bc4 O-O 6. O-O Nc6 7. Bf4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6 Qxd6
21-> 1.88/3:00 0.42 1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7
5. Bc4 O-O 6. O-O Nc6 7. Bf4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6 Qxd6
22 2.67/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Bc4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
22-> 2.75/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Bc4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
23 2.92/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
23-> 2.99/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
24 3.34/3:00 0.30 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 c6
12. Be3 Qe7
24-> 3.54/3:00 0.30 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 c6
12. Be3 Qe7
25 5.65/3:00 0.22 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ c6
5. Bc4 Be7 6. O-O b5 7. Bb3 Nbd7 8. d3 O-O
9. Re1 Qb6 10. Be3 Nc5 11. d4 exd4
12. Bxd4 Be6 13. Bxf6 gxf6
25-> 5.89/3:00 0.22 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ c6
5. Bc4 Be7 6. O-O b5 7. Bb3 Nbd7 8. d3 O-O
9. Re1 Qb6 10. Be3 Nc5 11. d4 exd4
12. Bxd4 Be6 13. Bxf6 gxf6
26 7.46/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Re8 14. Nxf6+ Qxf6
15. Qxd6 Bxc4 16. Qxf6 gxf6
26-> 7.57/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Re8 14. Nxf6+ Qxf6
15. Qxd6 Bxc4 16. Qxf6 gxf6
27 8.16/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1
27 11.83/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1
27-> 11.84/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1 (s=2)
28 12.81/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. a3 a6 11. Qe2 b5
12. Bb3 Na5 13. Ba2 Nc6 14. c3 Kh8 (s=2)
28-> 13.09/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. a3 a6 11. Qe2 b5
12. Bb3 Na5 13. Ba2 Nc6 14. c3 Kh8 (s=2)
29 17.68/3:00 0.31 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6 8. O-O
Ne5 9. Bb3 c5 10. Bxe5 dxe5 11. Nf3 Qxd1
12. Raxd1 Bg4 13. Nd5 Rfe8 14. Ba4 Bxf3
15. gxf3 (s=2)
29-> 18.07/3:00 0.31 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6 8. O-O
Ne5 9. Bb3 c5 10. Bxe5 dxe5 11. Nf3 Qxd1
12. Raxd1 Bg4 13. Nd5 Rfe8 14. Ba4 Bxf3
15. gxf3 (s=2)
30 30.65/3:00 0.16 1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6
5. Bg5 Nc6 6. Nf3 Be7 7. Bb5 O-O 8. O-O
Bg4 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Rb8
12. Rab1 (s=2)
30-> 33.86/3:00 0.16 1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6
5. Bg5 Nc6 6. Nf3 Be7 7. Bb5 O-O 8. O-O
Bg4 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Rb8
12. Rab1
31 43.80/3:00 0.20 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. O-O cxd4
9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3
31-> 46.08/3:00 0.20 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. O-O cxd4
9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3
32 50.85/3:00 0.22 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3 Bh4 17. Bxc5 bxc5
32-> 51.66/3:00 0.22 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3 Bh4 17. Bxc5 bxc5
33 55.56/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Rc8 16. f6 gxf6 17. Qg3+ Kh8 18. exf6
33-> 1:09/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Rc8 16. f6 gxf6 17. Qg3+ Kh8 18. exf6
34 1:19/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 Nb8
12. a3 Nc6 13. Qd2 Bd7 14. Be3 a6 15. g3
Rc8 <HT>
34-> 1:22/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 Nb8
12. a3 Nc6 13. Qd2 Bd7 14. Be3 a6 15. g3
Rc8 <HT>
35 1:37/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. b4 h6 15. Re1
Nxd3 16. Qxd3 a5 17. bxa5 Qc5+ 18. Kg2
Qxa5
35-> 1:41/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. b4 h6 15. Re1
Nxd3 16. Qxd3 a5 17. bxa5 Qc5+ 18. Kg2
Qxa5
36 1:56/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 a5 15. Rc1
b6 16. Qd2 f6 17. exf6 Qxf6 18. Qf2 Nxd3
19. cxd3
36-> 2:02/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 a5 15. Rc1
b6 16. Qd2 f6 17. exf6 Qxf6 18. Qf2 Nxd3
19. cxd3
37 2:26/3:00 0.21 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 h6 15. Rc1
Rc7 16. Qd2 b5 17. Rcd1 Rfc8 18. Qf2 Kf8
19. Bh7
37-> 2:32/3:00 0.21 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 h6 15. Rc1
Rc7 16. Qd2 b5 17. Rcd1 Rfc8 18. Qf2 Kf8
19. Bh7
time=3:00(71%) nodes=36119761931(36.1B) fh1=91% pred=0 nps=200.6M
chk=361.8M qchk=521.6M fp=13.0B mcp=7.0B 50move=1
LMReductions: 1/1.1B 2/735.6M 3/574.6M 4/247.3M 5/24.4M
6/614.1K 7/1.8K
null-move (R): 3/1.4B 4/115.4M 5/4.5M 6/257.3K 7/14.4K 8/534
9/1
splits=10.3M(7.8M) aborts=1.1M joins=23.0M data=28%(28%)
White(1): e4
time used: 3:00
note: scores are for the white side
+-----------white----------+-----------black----------+
material....... -0.05 | comp mg eg | comp mg eg |
pawns.......... 0.08 | -0.58 -0.58 0.39 | 0.66 0.66 -0.42 |
passed pawns... 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 |
knights........ 0.00 | -0.58 -0.58 -0.58 | 0.58 0.58 0.58 |
bishops........ 0.08 | -0.12 -0.12 0.06 | 0.20 0.20 0.02 |
rooks.......... 0.00 | -0.38 -0.38 -0.38 | 0.38 0.38 0.38 |
queens......... 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 |
kings.......... 0.00 | -0.45 -0.45 -0.40 | 0.45 0.45 0.40 |
pawn races..... 0.00 +--------------------------+--------------------------+
total.......... 0.11
Black(1):
Crafty v25.4Y? What...Where?.........
sarona
Posts: 122Joined: Tue Oct 29, 2019 4:14 pmLocation: CanadaFull name: Ron Doughie
Post by sarona Tue Dec 24, 2019 10:00 pm
The source is at Mike's GitHub
https://github.com/MichaelB7/Crafty
It is compiling with gcc.
MikeB
Posts: 4889Joined: Thu Mar 09, 2006 6:34 amLocation: Pen Argyl, Pennsylvania
Post by MikeB Tue Dec 24, 2019 11:07 pm
JohnW wrote: ↑ Tue Dec 24, 2019 6:14 pm
Just curious are the nodes in Crafty counted the same way as they were in Deep Blue?
I am no expert, but I was reading this article that explains nps..
https://www.chessprogramming.org/Nodes_per_Second
" But whereas comparing different version of the same program is fine, comparisons between different engines are more difficult, since programmers use different schemes of counting nodes. The reciprocal of NPS is time per node, which translates to processor cycles per node."
Very true. It is about 3x+ of my 12 Core MAC Pro, where as Stockfish is about 4x. Crafty was designed for real cores and does not do well with virtual cores Stockfish handles virtual cores quite well. But virtual cores are never as good as the physical cores regardless.
supersharp77
Posts: 1242Joined: Sat Jul 05, 2014 7:54 amLocation: Southwest USA
Post by supersharp77 Wed Dec 25, 2019 10:16 am
Binaries? Windows 64 nonpopcnt and popcnt......Thx AR
JohnWoe
Posts: 491Joined: Sat Mar 02, 2013 11:31 pm
Post by JohnWoe Wed Dec 25, 2019 1:59 pm
I noticed that Crafty 25.3 was searching 1,000,000 NPS faster than my engine which is a fast searcher too.
Canoike
Posts: 125Joined: Tue Jan 17, 2012 8:08 pm
Post by Canoike Wed Dec 25, 2019 11:40 pm
Does the Elo parameter work properly ? I'm asking this question because I compiled Crafty 25.4y and set the elo to 1400 and still can't win. In fact, it does not seem to care about what Elo I set.
zullil
Posts: 6442Joined: Tue Jan 09, 2007 12:31 amLocation: PA USAFull name: Louis Zulli
Post by zullil Thu Dec 26, 2019 3:00 pm
MikeB wrote: ↑ Tue Dec 24, 2019 4:23 am
3 minute from the starting position with 64G of hash...
Code: Select all
michaelb7@Threadripper-32:~/Github/crafty/src$ crafty
unable to open book file [./book.bin].
book is disabled
unable to open book file [./books.bin].
Crafty v25.4y
machine has 64 processors
White(1): mt 64
max threads set to 64.
White(1): hash 1000M
hash table memory = 512M bytes (32M entries).
White(1): hash 90000M
hash table memory = 64G bytes (4G entries).
ponder White(1): off
pondering disabled.
White(1): st 180
search time set to 180.00.
White(1): go
time surplus 0.00 time limit 3:00 (3:00)
depth time score variation (1)
starting thread 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 <done>
19 1.06/3:00 0.26 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nd3 Bd4
8. Nc3 Bxc3 9. Re1 O-O 10. Rxe4 (s=2)
19-> 1.09/3:00 0.26 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5
5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nd3 Bd4
8. Nc3 Bxc3 9. Re1 O-O 10. Rxe4 (s=2)
20 1.47/3:00 0.32 1. e4 d6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 Be7
5. O-O O-O 6. d4 Nc6 7. Be3 Bd7 8. a3 Ng4
9. Qd2 Bf6 10. Kh1 Nxe3 11. Qxe3 (s=2)
20-> 1.51/3:00 0.32 1. e4 d6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 Be7
5. O-O O-O 6. d4 Nc6 7. Be3 Bd7 8. a3 Ng4
9. Qd2 Bf6 10. Kh1 Nxe3 11. Qxe3
21 1.86/3:00 0.42 1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7
5. Bc4 O-O 6. O-O Nc6 7. Bf4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6 Qxd6
21-> 1.88/3:00 0.42 1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Nf3 Be7
5. Bc4 O-O 6. O-O Nc6 7. Bf4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Bd6 11. Bxd6 Qxd6
22 2.67/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Bc4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
22-> 2.75/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Bc4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
23 2.92/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
23-> 2.99/3:00 0.31 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 Qe7
12. Bxf6 Qxf6
24 3.34/3:00 0.30 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 c6
12. Be3 Qe7
24-> 3.54/3:00 0.30 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bd6
5. d3 O-O 6. Nc3 a6 7. Ba4 b5 8. Bb3 Na5
9. Bg5 Bb7 10. Qe2 Nxb3 11. axb3 c6
12. Be3 Qe7
25 5.65/3:00 0.22 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ c6
5. Bc4 Be7 6. O-O b5 7. Bb3 Nbd7 8. d3 O-O
9. Re1 Qb6 10. Be3 Nc5 11. d4 exd4
12. Bxd4 Be6 13. Bxf6 gxf6
25-> 5.89/3:00 0.22 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ c6
5. Bc4 Be7 6. O-O b5 7. Bb3 Nbd7 8. d3 O-O
9. Re1 Qb6 10. Be3 Nc5 11. d4 exd4
12. Bxd4 Be6 13. Bxf6 gxf6
26 7.46/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Re8 14. Nxf6+ Qxf6
15. Qxd6 Bxc4 16. Qxf6 gxf6
26-> 7.57/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Re8 14. Nxf6+ Qxf6
15. Qxd6 Bxc4 16. Qxf6 gxf6
27 8.16/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1
27 11.83/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1
27-> 11.84/3:00 0.21 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. c3 a6 11. Qd2 Na5
12. a3 Nxc4 13. dxc4 Bd7 14. Rfe1 (s=2)
28 12.81/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. a3 a6 11. Qe2 b5
12. Bb3 Na5 13. Ba2 Nc6 14. c3 Kh8 (s=2)
28-> 13.09/3:00 0.24 1. e4 e5 2. Nf3 d6 3. Nc3 c5 4. Bc4 Nc6
5. O-O Be7 6. d3 Nf6 7. Bg5 O-O 8. Bxf6
Bxf6 9. Nd5 Be6 10. a3 a6 11. Qe2 b5
12. Bb3 Na5 13. Ba2 Nc6 14. c3 Kh8 (s=2)
29 17.68/3:00 0.31 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6 8. O-O
Ne5 9. Bb3 c5 10. Bxe5 dxe5 11. Nf3 Qxd1
12. Raxd1 Bg4 13. Nd5 Rfe8 14. Ba4 Bxf3
15. gxf3 (s=2)
29-> 18.07/3:00 0.31 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6
5. Nc3 Be7 6. Bc4 O-O 7. Bf4 Nc6 8. O-O
Ne5 9. Bb3 c5 10. Bxe5 dxe5 11. Nf3 Qxd1
12. Raxd1 Bg4 13. Nd5 Rfe8 14. Ba4 Bxf3
15. gxf3 (s=2)
30 30.65/3:00 0.16 1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6
5. Bg5 Nc6 6. Nf3 Be7 7. Bb5 O-O 8. O-O
Bg4 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Rb8
12. Rab1 (s=2)
30-> 33.86/3:00 0.16 1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6
5. Bg5 Nc6 6. Nf3 Be7 7. Bb5 O-O 8. O-O
Bg4 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Rb8
12. Rab1
31 43.80/3:00 0.20 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. O-O cxd4
9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3
31-> 46.08/3:00 0.20 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. O-O cxd4
9. Nxd4 Nc6 10. Be3 Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3
32 50.85/3:00 0.22 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3 Bh4 17. Bxc5 bxc5
32-> 51.66/3:00 0.22 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Qc7 16. a3 Bh4 17. Bxc5 bxc5
33 55.56/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Rc8 16. f6 gxf6 17. Qg3+ Kh8 18. exf6
33-> 1:09/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 a5
12. Qd2 Nc5 13. Qe3 b6 14. Rad1 Bd7 15. f5
Rc8 16. f6 gxf6 17. Qg3+ Kh8 18. exf6
34 1:19/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 Nb8
12. a3 Nc6 13. Qd2 Bd7 14. Be3 a6 15. g3
Rc8 <HT>
34-> 1:22/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7
5. f4 Be7 6. Nf3 O-O 7. Be2 c5 8. Be3 cxd4
9. Nxd4 Nc6 10. O-O Nxd4 11. Bxd4 Nb8
12. a3 Nc6 13. Qd2 Bd7 14. Be3 a6 15. g3
Rc8 <HT>
35 1:37/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. b4 h6 15. Re1
Nxd3 16. Qxd3 a5 17. bxa5 Qc5+ 18. Kg2
Qxa5
35-> 1:41/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. b4 h6 15. Re1
Nxd3 16. Qxd3 a5 17. bxa5 Qc5+ 18. Kg2
Qxa5
36 1:56/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 a5 15. Rc1
b6 16. Qd2 f6 17. exf6 Qxf6 18. Qf2 Nxd3
19. cxd3
36-> 2:02/3:00 0.19 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 a5 15. Rc1
b6 16. Qd2 f6 17. exf6 Qxf6 18. Qf2 Nxd3
19. cxd3
37 2:26/3:00 0.21 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 h6 15. Rc1
Rc7 16. Qd2 b5 17. Rcd1 Rfc8 18. Qf2 Kf8
19. Bh7
37-> 2:32/3:00 0.21 1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7
5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3
c5 9. g3 a6 10. dxc5 Nxc5 11. Bd3 Bd7
12. O-O Nc6 13. a3 Rac8 14. Re1 h6 15. Rc1
Rc7 16. Qd2 b5 17. Rcd1 Rfc8 18. Qf2 Kf8
19. Bh7
time=3:00(71%) nodes=36119761931(36.1B) fh1=91% pred=0 nps=200.6M
chk=361.8M qchk=521.6M fp=13.0B mcp=7.0B 50move=1
LMReductions: 1/1.1B 2/735.6M 3/574.6M 4/247.3M 5/24.4M
6/614.1K 7/1.8K
null-move (R): 3/1.4B 4/115.4M 5/4.5M 6/257.3K 7/14.4K 8/534
9/1
splits=10.3M(7.8M) aborts=1.1M joins=23.0M data=28%(28%)
White(1): e4
time used: 3:00
note: scores are for the white side
+-----------white----------+-----------black----------+
material....... -0.05 | comp mg eg | comp mg eg |
pawns.......... 0.08 | -0.58 -0.58 0.39 | 0.66 0.66 -0.42 |
passed pawns... 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 |
knights........ 0.00 | -0.58 -0.58 -0.58 | 0.58 0.58 0.58 |
bishops........ 0.08 | -0.12 -0.12 0.06 | 0.20 0.20 0.02 |
rooks.......... 0.00 | -0.38 -0.38 -0.38 | 0.38 0.38 0.38 |
queens......... 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 |
kings.......... 0.00 | -0.45 -0.45 -0.40 | 0.45 0.45 0.40 |
pawn races..... 0.00 +--------------------------+--------------------------+
total.......... 0.11
Black(1):
About twice as many nodes per second as my 20 core (40 thread) run! Did you run autotune?
Code: Select all
Black(1): help autotune
The autotune command can be used to configure various SMP search parameters
for your specific hardware and target time limit. Note that before you run
this command, you MUST set the max number of threads you want to use (most
likely the number of physical processor cores on your machine.) Crafty
actually runs a parallel search over a small set of positions repeatedly, and
to properly tune things, it needs to use the max configuration you will ever
want to use. If you forget, autotune will refuse to run. The command is:
autotune [time] [accuracy]Code: Select all
36 2:48/3:00 0.14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6
5. O-O f6 6. d4 Bg4 7. Be3 exd4 8. Qxd4
Bxf3 9. Qxd8+ Rxd8 10. gxf3 Kf7 11. Nd2
Bc5 12. Rad1 Bxe3 13. fxe3 Ne7 14. Nc4 Ke6
15. Kg2 Rhg8 16. Kg3 b5 17. Na5 f5 18. Nb7
Rxd1 19. Rxd1 fxe4 20. fxe4
time=3:00(85%) nodes=19418296858(19.4B) fh1=91% pred=0 nps=107.9M
chk=186.5M qchk=276.0M fp=7.1B mcp=3.7B 50move=1
LMReductions: 1/565.9M 2/393.5M 3/310.7M 4/134.6M 5/12.9M
6/313.4K 7/791
null-move (R): 3/772.9M 4/63.0M 5/2.5M 6/126.2K 7/6.5K 8/267
splits=1.7M(869.7K) aborts=145.8K joins=6.8M data=23%(23%)
White(1): e4
time used: 3:00
