Firebird 1.0 beta vs Rybka 3, 15+10

Discussion of computer chess matches and engine tournaments.

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NATIONAL12
Posts: 305
Joined: Sat Jan 02, 2010 11:31 pm
Location: bristol,uk

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by NATIONAL12 »

yanquis1972 wrote:25 game mark

+10 =11 -4 in favor of firebird

:shock:

+3 =1 -1 with rybka settings at contempt 0


i'll try to get to 50 games to get a better idea.
in my testing of FireBird on 8 cpu at 8+4

Rybka is holding FireBird, in fact leading

+13=41-12 (66 games)
yanquis1972
Posts: 1766
Joined: Wed Jun 03, 2009 12:14 am

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by yanquis1972 »

my guess would be that is a good sign for firebird. as ive said i very much doubt its scaling on more than 4 cores is nearly as good as rybka's.
NATIONAL12
Posts: 305
Joined: Sat Jan 02, 2010 11:31 pm
Location: bristol,uk

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by NATIONAL12 »

yanquis1972 wrote:my guess would be that is a good sign for firebird. as ive said i very much doubt its scaling on more than 4 cores is nearly as good as rybka's.
you may well be right on this although task manager shows best readings of all commie MP versions.saying that i have had 3 lockups and one timeout,naturally these games have been deleted.so all is not perfect with the engine.the most stable so far is RL 085g3x64 although only 1 cpu.
NATIONAL12
Posts: 305
Joined: Sat Jan 02, 2010 11:31 pm
Location: bristol,uk

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by NATIONAL12 »

the best scaling engine is Zappa Mexico,i suggest our foreign friends reverse code this if they wish to learn about scaling,a much discussed subject for last 2 years.maybe they should contact Cozzie although i believe he buried program in Utah desert.

best Paul.
WuShock
Posts: 182
Joined: Thu Jul 19, 2007 3:13 am

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by WuShock »

Toby 1t found Bxh6 ! in 10 seconds with HyperTal and Hunter -on- , and also 10 seconds with both parameters --off-- ......... ??
yanquis1972
Posts: 1766
Joined: Wed Jun 03, 2009 12:14 am

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by yanquis1972 »

possible final score of match after 46 games ---

+14 =27 -5 in favor of firebird; or +69 elo. may run 4 more games for an even 50, but i am quite confident at this point that firebird is stronger at this time control than rybka 3 on 3 cores & most probably 4 as well.
NATIONAL12
Posts: 305
Joined: Sat Jan 02, 2010 11:31 pm
Location: bristol,uk

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by NATIONAL12 »

FB-R3 +15=75-20 -16 ELO

this 8+4 on a Skully.contempt 0
Milos
Posts: 4190
Joined: Wed Nov 25, 2009 1:47 am

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by Milos »

NATIONAL12 wrote:FB-R3 +15=75-20 -16 ELO

this 8+4 on a Skully.contempt 0
You have 75% of draw games. Something is veeery wrong with your setup (opening books, suits, etc...).
NATIONAL12
Posts: 305
Joined: Sat Jan 02, 2010 11:31 pm
Location: bristol,uk

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by NATIONAL12 »

Milos wrote:
NATIONAL12 wrote:FB-R3 +15=75-20 -16 ELO

this 8+4 on a Skully.contempt 0
You have 75% of draw games. Something is veeery wrong with your setup (opening books, suits, etc...).
dont think so.HS Masterbook 10 moves,1024 hash,win64,ponder off,turbo3 tb's,8cpu at 3.6.


[Event "0000-7160E6B413, Blitz:8'+4""]
[Site "0000"]
[Date "2010.01.16"]
[Round "15"]
[White "FireBird 1.0 beta x64"]
[Black "Rybka 3"]
[Result "1-0"]
[ECO "C69"]
[Annotator "0.26;0.29"]
[PlyCount "141"]
[TimeControl "480+4"]

{Intel(R) Core(TM)2 Extreme CPU X9775 @ 3.20GHz 3591 MHz W=21.2 plies; 8,
883kN/s; HS-Masterbook.ctg B=16.3 plies; 305kN/s; 21,442 TBAs; HS-Masterbook.
ctg} 1. e4 {B 0} e5 {B 0} 2. Nf3 {B 0} Nc6 {B 0} 3. Bb5 {B 0} a6 {B 0} 4. Bxc6
{B 0} dxc6 {B 0} 5. O-O {B 0} f6 {B 0} 6. d4 {B 0} Bg4 {B 0} 7. dxe5 {B 0} Qxd1
{B 0} 8. Rxd1 {B 0} fxe5 {B 0} 9. Rd3 {B 0} Bd6 {B 0} 10. Nbd2 {B 0} b5 {B 0
Both last book move} 11. b3 {0.26/22 14} Nf6 {0.29/18 18} 12. Bb2 {0.30/23 23}
Nd7 {0.22/18 15} 13. h3 {0.31/22 21} Bh5 {0.19/19 83} 14. Rc3 {0.24/21 7 (a4)}
O-O-O {0.08/18 14 (c5)} 15. Rxc6 {0.07/21 13} Bb4 {0.16/18 13} 16. c3 {0.02/22
18} Kb7 {0.16/18 7} 17. Rxc7+ {0.20/22 16} Kxc7 {0.16/17 0} 18. cxb4 {0.20/21 0
} Rhe8 {0.10/18 33} 19. g4 {0.28/22 9 (Kf1)} Bg6 {0.14/18 13} 20. Kf1 {0.27/22
20} Re6 {0.14/18 8 (Kb7)} 21. Ke2 {0.35/22 21 (Rd1)} Kb7 {0.27/17 15} 22. Rd1 {
0.43/21 9} Rc8 {0.34/17 18} 23. Ne1 {0.45/20 4} Rd6 {0.41/17 18} 24. Ke3 {0.44/
23 32} Be8 {0.39/16 10 (Bf7)} 25. h4 {0.56/21 15} Rcc6 {0.47/17 17 (h6)} 26.
Nd3 {0.62/23 11 (f3)} Rc2 {0.40/16 5} 27. Rc1 {0.62/23 5 (Bxe5)} Rxc1 {0.52/18
10 (Rxd3+)} 28. Bxc1 {0.75/24 24} Rg6 {0.63/19 13 (Re6)} 29. g5 {0.86/24 8} Rc6
{0.66/20 6} 30. Bb2 {0.87/23 7} Rc2 {0.62/20 14} 31. a4 {0.87/23 3 (a3)} bxa4 {
0.70/19 14} 32. bxa4 {0.87/21 0} Kc8 {0.72/19 14} 33. a5 {0.98/22 4 (Nf3)} Kd8
{0.86/17 10} 34. Nf3 {0.98/22 4 (f3)} Bh5 {0.84/17 8} 35. Ng1 {0.98/20 0} Kc7 {
0.84/17 13 (Ke7)} 36. Bxe5+ {1.09/22 22} Nxe5 {0.84/16 0} 37. Nxe5 {1.09/21 0}
Rc1 {0.90/18 10 (Kd6)} 38. Nh3 {1.16/21 8} Be8 {0.92/18 7 (Rh1)} 39. f4 {1.25/
20 4 (Nf4)} Rh1 {1.01/16 11 (Kd6)} 40. Nf2 {1.40/22 3} Rxh4 {1.40/17 11 (Re1+)}
41. f5 {2.20/20 22 (Nf3)} Rh5 {1.76/17 30} 42. Nf3 {2.20/18 0} Kd8 {1.76/17 11}
43. f6 {1.88/21 10} gxf6 {1.85/18 18} 44. gxf6 {1.88/20 0} Bf7 {2.05/18 23} 45.
Nd3 {1.88/22 3} Rh3 {2.05/18 25} 46. Kf2 {2.37/21 29 (Nf4)} Bc4 {1.95/16 9} 47.
Nc5 {2.37/19 0} Ke8 {1.99/18 36 (Rh1)} 48. Ne5 {3.18/20 11} Rc3 {2.45/18 12}
49. Ke1 {3.18/18 0} Re3+ {2.74/18 22} 50. Kd1 {3.33/20 22} Bd5 {2.74/18 19} 51.
Kd2 {3.33/18 0} Rxe4 {2.74/17 0} 52. Nxe4 {3.40/19 3} Bxe4 {2.74/17 0} 53. Ke3
{3.40/18 0} Bb7 {3.24/20 17 (Ba8)} 54. Kf4 {3.57/20 3} Kf8 {3.24/19 13} 55. Kg5
{4.32/20 7 (Nc4)} Bc8 {4.84/20 5 (Bg2)} 56. Kh6 {5.12/22 11 (Nc4)} Bf5 {5.12/
21 6} 57. Nc4 {5.12/20 0} Be6 {5.12/19 5 (Bg4)} 58. Nd6 {7.43/21 9} Bg4 {5.12/
16 4 (Bd7)} 59. Kxh7 {11.18/21 12} Bd1 {5.12/17 9} 60. Kg6 {11.18/19 0 (Kh6)}
Bc2+ {5.53/15 8} 61. Kh6 {11.27/22 3} Ba4 {5.12/14 4 (Bb3)} 62. f7 {14.63/19 5}
Bc2 {6.10/12 6 (Bb5)} 63. b5 {#15/19 8 (Kg5)} axb5 {10.99/11 6} 64. a6 {#11/21
3} Bb3 {13.79/12 5 (Be4)} 65. a7 {#9/22 8 (Nxb5)} Bd5 {#17/11 4 (Ke7)} 66. Kg6
{#8/21 4} Bf3 {#16/10 3 (Ke7)} 67. Kf6 {#6/22 3 (Nxb5)} b4 {#7/3 0 (Bd5)} 68.
Nc4 {#4/24 13} Bd5 {#4/3 0} 69. a8=R+ {#3/24 8 (a8Q+)} Bxa8 {#3/3 0} 70. Ne5 {
#2/26 3} Bb7 {#2/3 0 (Bf3)} 71. Ng6# {#1/68 3} 1-0

[Event "0000-7160E6B413, Blitz:8'+4""]
[Site "0000"]
[Date "2010.01.16"]
[Round "16"]
[White "Rybka 3"]
[Black "FireBird 1.0 beta x64"]
[Result "1-0"]
[ECO "C69"]
[Annotator "0.27;0.24"]
[PlyCount "97"]
[TimeControl "480+4"]

{Intel(R) Core(TM)2 Extreme CPU X9775 @ 3.20GHz 3591 MHz W=19.1 plies; 293kN/
s; 2 TBAs; HS-Masterbook.ctg B=23.9 plies; 6,562kN/s; HS-Masterbook.ctg} 1. e4
{B 0} e5 {B 0} 2. Nf3 {B 0} Nc6 {B 0} 3. Bb5 {B 0} a6 {B 0} 4. Bxc6 {B 0} dxc6
{B 0} 5. O-O {B 0} f6 {B 0} 6. d4 {B 0} Bg4 {B 0} 7. dxe5 {B 0} Qxd1 {B 0} 8.
Rxd1 {B 0} fxe5 {B 0} 9. Rd3 {B 0} Bd6 {B 0} 10. Nbd2 {B 0} b5 {B 0 Both last
book move} 11. h3 {0.27/17 17} Bxf3 {0.24/21 14} 12. Nxf3 {0.29/18 7} Nf6 {0.
25/21 4} 13. Re3 {0.29/18 8 (a4)} O-O-O {0.20/21 19} 14. Bd2 {0.32/17 13 (Re2)}
Kb7 {0.12/20 18 (Rhe8)} 15. Rae1 {0.30/16 14 (Re2)} Rhf8 {0.17/20 21 (Rhe8)}
16. a3 {0.31/16 14 (Bc3)} h6 {0.14/22 17} 17. Rd3 {0.25/18 31 (Bc3)} Nd7 {0.14/
22 29} 18. Be3 {0.17/18 31} Nf6 {0.10/21 4 (a5)} 19. Nd2 {0.26/18 15 (Bc1)} c5
{0.14/21 18 (a5)} 20. Rb3 {0.34/17 12 (c4)} c6 {0.07/20 10} 21. a4 {0.37/17 22
(c4)} Be7 {0.18/21 15} 22. Ra1 {0.39/17 17} Ra8 {0.19/21 8 (Rfe8)} 23. c4 {0.
52/17 5 (g3)} b4 {0.37/23 13} 24. Rd3 {0.47/18 5} Rad8 {0.37/24 14 (Rfd8)} 25.
Rxd8 {0.53/19 13} Rxd8 {0.37/23 0} 26. a5 {0.53/20 29 (Kf1)} Kc7 {0.37/22 15}
27. Kf1 {0.38/19 35} Nh5 {0.29/23 29} 28. Nb3 {0.46/19 13 (Ke2)} Rd3 {0.34/25
10} 29. Nc1 {0.51/20 10} Rd1+ {0.34/25 5} 30. Ke2 {0.51/18 0} Rg1 {0.34/26 5}
31. g3 {0.49/20 6} Nf6 {0.46/25 20} 32. Nb3 {0.47/21 11} Rxa1 {0.46/23 0} 33.
Nxa1 {0.47/20 0} Nd7 {0.39/27 28} 34. f4 {0.75/22 37 (Nb3)} Kd6 {0.46/25 28
(exf4)} 35. f5 {0.94/22 11} Kc7 {0.46/27 3} 36. Nb3 {0.96/22 5} Kd6 {0.47/28 6
(Kd8)} 37. Kf2 {0.99/24 19 (h4)} Bf6 {0.90/29 52 (Kc7)} 38. g4 {0.99/25 11
(Kg2)} Bh4+ {0.92/28 8} 39. Kf3 {1.16/24 7} Be7 {1.08/29 26} 40. Bf2 {1.18/23
7 (Kg3)} Bg5 {0.92/28 10 (Kc7)} 41. h4 {1.24/20 4} Bf4 {0.93/29 9 (Be7)} 42.
Bg1 {4.49/20 25 (Bg3)} h5 {2.89/24 10 (Kc7)} 43. g5 {5.09/21 58 (gxh5)} Ke7 {
5.88/23 55} 44. Bxc5+ {4.89/18 0} Kf7 {6.10/24 54} 45. Bxb4 {4.89/17 0} Kg8 {
6.10/24 9 (Ke8)} 46. Nc5 {5.12/18 3} Nxc5 {7.89/26 38} 47. Bxc5 {5.51/17 4} Bc1
{8.19/25 19} 48. b4 {6.20/17 8} Ba3 {8.86/24 11} 49. Ke2 {6.95/16 10} 1-0

[Event "0000-7160E6B413, Blitz:8'+4""]
[Site "0000"]
[Date "2010.01.18"]
[Round "34"]
[White "Rybka 3"]
[Black "FireBird 1.0 beta x64"]
[Result "1-0"]
[ECO "A22"]
[Annotator "0.16;0.25"]
[PlyCount "113"]
[TimeControl "480+4"]

{Intel(R) Core(TM)2 Extreme CPU X9775 @ 3.20GHz 3591 MHz W=17.2 plies; 374kN/
s; 8,916 TBAs; HS-Masterbook.ctg B=21.8 plies; 8,257kN/s; HS-Masterbook.ctg}
1. c4 {B 0} e5 {B 0} 2. Nc3 {B 0} Nf6 {B 0} 3. e3 {B 0} Bb4 {B 0} 4. Nge2 {B 0}
d5 {B 0} 5. cxd5 {B 0} Nxd5 {B 0} 6. Qb3 {B 0} Bxc3 {B 0} 7. Nxc3 {B 0} Nb6 {
B 0 Both last book move} 8. Qc2 {0.16/16 23} Nc6 {0.25/21 24} 9. b3 {0.18/17
15 (Be2)} Qg5 {0.11/21 19 (Qe7)} 10. h4 {0.01/15 22} Qe7 {0.13/21 7} 11. Bb2 {
-0.03/17 58 (Nb5)} Nb4 {0.00/21 13} 12. Qb1 {-0.02/18 17} O-O {-0.06/20 9} 13.
a3 {-0.02/17 18} Nc6 {0.00/20 6} 14. Qc2 {-0.08/17 22} f5 {-0.05/19 7} 15. h5 {
-0.07/16 19 (Na2)} Be6 {-0.05/18 6 (h6)} 16. h6 {-0.03/15 6 (Na2)} g6 {-0.18/
19 4} 17. b4 {-0.10/17 48} Rad8 {-0.16/20 33} 18. Be2 {-0.06/17 22 (Rc1)} Nc4 {
-0.08/20 14 (a6)} 19. d3 {-0.02/16 12} Nxb2 {-0.04/19 15} 20. Qxb2 {-0.02/15 0}
Qg5 {-0.05/20 22} 21. g3 {-0.04/16 46 (Kf1)} Rf7 {-0.16/19 13 (Qe7)} 22. Rc1 {
-0.06/15 27 (Rd1)} Qe7 {-0.18/20 44} 23. f4 {-0.07/16 20 (Na4)} Nb8 {-0.35/21
14 (Qf6)} 24. Kf2 {-0.20/14 15} exf4 {-0.41/20 10} 25. exf4 {-0.20/15 6} Qf8 {
-0.32/20 20 (Nc6)} 26. Rcd1 {-0.23/16 15} c6 {-0.26/20 13 (c5)} 27. Bf3 {-0.06/
16 9} Nd7 {-0.19/20 3 (Rfd7)} 28. Rde1 {-0.07/17 10} Re7 {-0.19/22 19} 29. Na4
{-0.16/16 10} b5 {-0.16/22 17} 30. Nc5 {0.00/16 9 (Nc3)} Nxc5 {0.00/21 9} 31.
bxc5 {0.00/17 7} Rxd3 {0.00/21 4} 32. Bxc6 {0.00/15 0} Qd8 {0.00/21 5} 33. Qe5
{0.13/16 13} Rd2+ {0.32/21 34} 34. Kg1 {0.13/15 0} a6 {0.32/22 7 (Rd3)} 35. Rh2
{0.52/17 12} Qd4+ {0.32/20 1} 36. Qxd4 {0.52/18 5} Rxd4 {0.45/25 8} 37. Rhe2 {
0.53/20 12} Kf7 {0.45/23 0} 38. Kg2 {0.53/20 5} Rd8 {0.45/24 13} 39. Kf2 {0.77/
19 25 (Kh3)} Rd4 {0.62/23 12 (Rd3)} 40. Bf3 {0.93/17 10} Rdd7 {0.62/23 3 (Kf6)}
41. c6 {1.03/19 7} Rc7 {1.08/25 60} 42. Rd2 {1.09/19 4} Bc8 {1.23/25 59} 43.
Ree2 {1.28/18 6} a5 {1.24/25 9} 44. Rd6 {1.29/19 7} Rxe2+ {1.24/24 2} 45. Bxe2
{1.29/17 0} Be6 {1.24/24 2} 46. Bxb5 {1.29/16 0} Ke7 {2.14/27 52} 47. Rd2 {2.
12/20 15} Ke8 {1.98/25 15 (Rc8)} 48. Ke3 {2.19/18 0} Ke7 {1.98/23 1} 49. Ba4 {
2.69/20 6} Bg8 {2.74/24 22} 50. Rd7+ {2.69/18 0} Rxd7 {2.46/21 0} 51. cxd7 {2.
69/19 0} Kd8 {3.91/24 14} 52. Kd4 {5.09/22 32} Be6 {5.81/22 8} 53. Ke5 {5.09/
21 23} Bxd7 {3.18/20 0} 54. Bxd7 {5.09/19 0} Kxd7 {7.68/23 8} 55. Kd5 {5.09/19
0} Ke7 {8.14/25 6 (Ke8)} 56. a4 {5.09/16 6 (Kc4)} g5 {10.18/22 5} 57. Ke5 {5.
09/14 0 (Kc5)} 1-0

[Event "0000-7160E6B413, Blitz:8'+4""]
[Site "0000"]
[Date "2010.01.18"]
[Round "28"]
[White "Rybka 3"]
[Black "FireBird 1.0 beta x64"]
[Result "1-0"]
[ECO "E52"]
[Annotator "0.09;0.05"]
[PlyCount "139"]
[TimeControl "480+4"]

{Intel(R) Core(TM)2 Extreme CPU X9775 @ 3.20GHz 3591 MHz W=15.5 plies; 343kN/
s; 20 TBAs; HS-Masterbook.ctg B=20.4 plies; 8,710kN/s; HS-Masterbook.ctg} 1.
d4 {B 0} Nf6 {B 0} 2. c4 {B 0} e6 {B 0} 3. Nc3 {B 0} Bb4 {B 0} 4. e3 {B 0} O-O
{B 0} 5. Bd3 {B 0} d5 {B 0} 6. Nf3 {B 0} b6 {B 0} 7. Bd2 {B 0} Ba6 {B 0} 8. b3
{B 0 Both last book move} Be7 {0.05/20 21} 9. Qc2 {0.09/13 13 (Qe2)} c5 {0.00/
19 5} 10. dxc5 {0.10/15 19 (cxd5)} Nc6 {0.02/20 16 (bxc5)} 11. a3 {0.04/16 11}
bxc5 {0.01/19 8} 12. O-O {0.00/16 9} Rb8 {0.00/19 6} 13. Rad1 {-0.03/16 39} h6
{0.00/18 5} 14. h3 {-0.04/16 13} Qb6 {0.00/20 17} 15. Rb1 {-0.03/17 18} Rfd8 {
0.00/20 21} 16. Rfd1 {-0.03/16 8} Qb7 {0.00/21 53 (Rb7)} 17. Be1 {-0.01/16 30}
Rd7 {0.05/20 33 (Bf8)} 18. Ne2 {0.18/16 12 (Na4)} Qc7 {0.02/19 17 (Qb6)} 19.
Bc3 {0.13/16 12 (cxd5)} e5 {0.00/20 11} 20. Bf5 {0.13/14 0} dxc4 {0.08/21 12}
21. Bxd7 {0.25/17 21} cxb3 {0.19/22 16} 22. Qd2 {0.25/18 25} Rd8 {0.19/22 6}
23. Rxb3 {0.20/19 57} Nxd7 {0.21/22 12 (Rxd7)} 24. Rbb1 {0.39/18 29} e4 {0.27/
21 15} 25. Ne1 {0.39/16 0} Nb6 {0.28/22 20} 26. Qc2 {0.42/17 17} Bd6 {0.28/21 4
} 27. Ba1 {0.42/17 14} f5 {0.28/20 5} 28. Nc3 {0.39/17 40 (Nf4)} Na5 {0.35/20
43 (Nc4)} 29. Nb5 {0.48/16 9} Bxb5 {0.35/18 0} 30. Rxb5 {0.48/17 5} Nac4 {0.48/
20 18} 31. g3 {0.49/17 10} a6 {0.57/20 21 (Bf8)} 32. Rb3 {0.67/14 7} Kh7 {0.67/
19 20} 33. Ng2 {0.64/15 9 (a4)} Be5 {0.49/20 12} 34. Rxd8 {0.69/16 16 (Rbb1)}
Qxd8 {0.54/22 12} 35. Bxe5 {0.68/17 4} Nxe5 {0.54/21 0} 36. Nf4 {0.70/17 9} Qd6
{0.54/21 3} 37. Rb1 {0.77/17 9} c4 {0.58/20 12 (Nbc4)} 38. Qb2 {1.03/15 8 (Kg2)
} Nf3+ {0.71/20 9 (Nd5)} 39. Kh1 {1.42/17 9 (Kg2)} Nd7 {1.24/21 30} 40. Qb4 {
1.68/18 47 (Kg2)} Qf6 {1.41/20 22} 41. Kg2 {1.68/17 34} Nfe5 {1.40/21 8} 42. h4
{1.86/16 3 (a4)} Qc6 {1.87/21 44 (Nf3)} 43. Qe7 {1.91/16 3} Qf6 {1.87/21 2} 44.
Qxf6 {2.30/16 4} Nxf6 {2.46/23 49} 45. Rb7 {2.30/15 0 (Rb8)} Nfd7 {2.34/20 7}
46. Nd5 {2.65/15 3 (h5)} Kg6 {2.51/21 12 (Nc5)} 47. Ra7 {3.13/15 5} Kf7 {2.75/
21 10} 48. Nc3 {3.13/14 0 (Rxa6)} Ke7 {2.90/20 10} 49. Rxa6 {3.69/17 18} Nc5 {
2.96/21 5} 50. Ra7+ {3.69/15 0} Ncd7 {2.96/21 1 (Ned7)} 51. a4 {3.89/16 6 (Rb7)
} Nc6 {3.67/19 13 (Kd6)} 52. Rc7 {3.53/15 0} Na5 {3.93/20 6} 53. Nb5 {3.96/14 0
} g6 {3.97/21 5} 54. Na3 {3.96/13 0} Kd8 {4.26/21 6} 55. Ra7 {3.96/12 0} Nc6 {
4.26/20 0} 56. Ra8+ {4.66/16 3} Kc7 {4.68/22 7} 57. Nxc4 {4.66/15 0} Ndb8 {4.
98/21 6} 58. Na5 {4.66/14 0} Nd8 {4.91/21 5 (Ne5)} 59. Kf1 {5.11/17 32} h5 {4.
91/22 4} 60. Ke2 {4.71/14 0} Ne6 {5.19/21 4} 61. Nc4 {5.37/15 12} Kb7 {5.64/20
4} 62. Ra5 {5.37/14 8} Nc7 {5.58/21 4 (Nf8)} 63. Re5 {5.16/13 3} Nc6 {5.86/20 4
} 64. Rc5 {4.71/10 0} Nb4 {6.04/19 4 (Ne7)} 65. Ne5 {5.81/14 5} Kb6 {6.06/20 4}
66. Rc4 {5.82/13 3 (Rc1)} Ncd5 {6.34/19 4} 67. Nxg6 {6.19/14 12} Nc6 {6.52/19 4
} 68. Rc1 {6.65/14 12} Na7 {6.79/19 4 (Nd8)} 69. Ne5 {6.82/14 4} Nf6 {7.27/19 4
} 70. Rb1+ {7.32/14 10 (Rd1)} 1-0
yanquis1972
Posts: 1766
Joined: Wed Jun 03, 2009 12:14 am

Re: Firebird 1.0 beta vs Rybka 3, 15+10

Post by yanquis1972 »

i dont see why that indicates anything is wrong. if i am right that 8CPU scaling isn't good for FB then it would be = to somewhat weaker than rybka. it came out to something like +60 elo (a couple more games were run and rybka won one of them) in my tests.

right now i am running FB vs IHv73 @ 4+2 and there are 16 draws in 18 games. this is using a truncated 5 move book. however these two engines are very close to identical imo.