Testing Deep Rybka 4 x64 4CPU for CEGT Blitz, I will try for 300 games before the CEGT Blitz update this Sunday. First opponent is Stockfish 1.7.1 x64 4CPU. Opening book to be used is Perfect v8.32 which is a generic book limited to ten moves.
Deep Rybka 4 x64 4CPU
vs
Stockfish 1.7.1 x64 4CPU (3200) +4 -0 =6 70%
I will try to update after every 10 games. Rybka 3 x64 4CPU (3232) managed to score 56.5% against Stockfish 1.7.1 x64 4CPU so this first result looks promising but of course still very early.
Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
Moderator: Ras
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
Shortest victory thus far in this first match:
[Event "Rybka 4 x64 4CPU testing 1"]
[Site "Microsoft"]
[Date "2010.05.26"]
[Round "1.1"]
[White "Deep Rybka 4 x64 4CPU"]
[Black "Stockfish 1.7.1 JA 64bit"]
[Result "1-0"]
[ECO "B97"]
[Annotator "0.03;-0.32"]
[PlyCount "93"]
[EventDate "2010.05.26"]
[EventType "tourn"]
[TimeControl "40/180:0/0:0/0"]
{Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHzW=15.6 ply; 306kN/s; Perfect
v8.32.ctg B=20.9 ply; 5,405kN/s; Perfect v8.32.ctg} 1. e4 {B/0 0} c5 {B/0 0}
2. Nf3 {B/0 0} d6 {B/0 0} 3. d4 {B/0 0} cxd4 {B/0 0} 4. Nxd4 {B/0 0} Nf6 {B/0 0
} 5. Nc3 {B/0 0} a6 {B/0 0} 6. Bg5 {B/0 0} e6 {B/0 0} 7. f4 {B/0 0} Qb6 {B/0 0}
8. Nb3 {B/0 0} Be7 {B/0 0} 9. Qf3 {B/0 0} Qc7 {B/0 0} 10. O-O-O {B/0 0} Nbd7 {
B/0 0} 11. a3 {0.03/14 7} b5 {-0.32/19 9} 12. g4 {(Bh4) -0.04/13 5} Bb7 {(h6)
-0.36/20 16} 13. Bxf6 {(Bg2) 0.00/14 7} Bxf6 {(Nxf6) -0.48/20 8} 14. Bxb5 {
(Rd3) 0.07/14 4} axb5 {-0.56/17 1} 15. Nxb5 {0.07/16 1} Qc6 {-0.28/20 10} 16.
Nxd6+ {0.07/14 2} Kf8 {-0.40/21 7} 17. Nxb7 {0.02/14 4} Qxb7 {-0.24/14 0} 18.
Rd3 {(Rhf1) -0.05/15 9} Rc8 {-0.80/18 5} 19. Kb1 {(Rhd1) -0.19/14 4} Nb6 {-0.
64/18 5} 20. Rhd1 {(e5) -0.14/16 7} Qc7 {(Nc4) -0.48/18 9} 21. Qf2 {0.08/15 5}
Na4 {-0.28/20 6} 22. e5 {0.35/15 3} Be7 {0.00/20 4} 23. Rd7 {0.35/15 5} Qc6 {
(Qb6) 0.00/22 5} 24. f5 {(Na5) 0.55/13 4} exf5 {0.80/16 4} 25. gxf5 {0.55/14 2}
f6 {(h5) 0.64/17 5} 26. e6 {0.85/11 2} g6 {(Rg8) 0.60/18 5} 27. Ra7 {1.28/12 2}
Qb6 {(Nxb2) 0.80/19 6} 28. Rd4 {(Qxb6) 1.35/14 2} Nc5 {(Qxa7) 2.26/19 4} 29.
Rdd7 {2.24/14 2} Nxd7 {2.58/22 5} 30. exd7 {2.36/15 1} Rb8 {2.90/22 5} 31. Qxb6
{2.35/15 1} Rxb6 {2.78/16 0} 32. Ra8+ {2.47/15 1} Kg7 {2.74/19 1} 33. Re8 {2.
47/15 1} Rb8 {2.82/22 6} 34. Rxe7+ {2.62/15 1} Kf8 {3.11/21 7} 35. Re2 {(Re3)
2.81/16 6} gxf5 {(Kf7) 3.31/21 9} 36. Nd4 {4.39/16 4} Rd8 {(Kf7) 4.48/23 12}
37. Ne6+ {4.45/17 3} Kf7 {5.57/21 5} 38. Nxd8+ {4.72/17 9} Rxd8 {5.69/19 1} 39.
Rd2 {4.75/17 5} f4 {5.93/22 6} 40. a4 {(c4) 5.21/18 33} f3 {5.53/22 8} 41. a5 {
(c4) 5.21/18 4} Ke6 {(f2) 4.04/21 6} 42. Kc1 {(Rf2) 5.32/13 3} f2 {5.57/21 11}
43. Rxf2 {5.20/16 2} Rxd7 {6.14/23 14} 44. Re2+ {5.20/15 2} Kf7 {6.54/22 8} 45.
b4 {5.65/16 2} Rb7 {6.70/22 10} 46. c3 {5.65/16 1} Ra7 {(Rc7) 7.19/22 6} 47.
Kc2 {(c4) 6.06/13 7} 1-0
[Event "Rybka 4 x64 4CPU testing 1"]
[Site "Microsoft"]
[Date "2010.05.26"]
[Round "1.1"]
[White "Deep Rybka 4 x64 4CPU"]
[Black "Stockfish 1.7.1 JA 64bit"]
[Result "1-0"]
[ECO "B97"]
[Annotator "0.03;-0.32"]
[PlyCount "93"]
[EventDate "2010.05.26"]
[EventType "tourn"]
[TimeControl "40/180:0/0:0/0"]
{Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHzW=15.6 ply; 306kN/s; Perfect
v8.32.ctg B=20.9 ply; 5,405kN/s; Perfect v8.32.ctg} 1. e4 {B/0 0} c5 {B/0 0}
2. Nf3 {B/0 0} d6 {B/0 0} 3. d4 {B/0 0} cxd4 {B/0 0} 4. Nxd4 {B/0 0} Nf6 {B/0 0
} 5. Nc3 {B/0 0} a6 {B/0 0} 6. Bg5 {B/0 0} e6 {B/0 0} 7. f4 {B/0 0} Qb6 {B/0 0}
8. Nb3 {B/0 0} Be7 {B/0 0} 9. Qf3 {B/0 0} Qc7 {B/0 0} 10. O-O-O {B/0 0} Nbd7 {
B/0 0} 11. a3 {0.03/14 7} b5 {-0.32/19 9} 12. g4 {(Bh4) -0.04/13 5} Bb7 {(h6)
-0.36/20 16} 13. Bxf6 {(Bg2) 0.00/14 7} Bxf6 {(Nxf6) -0.48/20 8} 14. Bxb5 {
(Rd3) 0.07/14 4} axb5 {-0.56/17 1} 15. Nxb5 {0.07/16 1} Qc6 {-0.28/20 10} 16.
Nxd6+ {0.07/14 2} Kf8 {-0.40/21 7} 17. Nxb7 {0.02/14 4} Qxb7 {-0.24/14 0} 18.
Rd3 {(Rhf1) -0.05/15 9} Rc8 {-0.80/18 5} 19. Kb1 {(Rhd1) -0.19/14 4} Nb6 {-0.
64/18 5} 20. Rhd1 {(e5) -0.14/16 7} Qc7 {(Nc4) -0.48/18 9} 21. Qf2 {0.08/15 5}
Na4 {-0.28/20 6} 22. e5 {0.35/15 3} Be7 {0.00/20 4} 23. Rd7 {0.35/15 5} Qc6 {
(Qb6) 0.00/22 5} 24. f5 {(Na5) 0.55/13 4} exf5 {0.80/16 4} 25. gxf5 {0.55/14 2}
f6 {(h5) 0.64/17 5} 26. e6 {0.85/11 2} g6 {(Rg8) 0.60/18 5} 27. Ra7 {1.28/12 2}
Qb6 {(Nxb2) 0.80/19 6} 28. Rd4 {(Qxb6) 1.35/14 2} Nc5 {(Qxa7) 2.26/19 4} 29.
Rdd7 {2.24/14 2} Nxd7 {2.58/22 5} 30. exd7 {2.36/15 1} Rb8 {2.90/22 5} 31. Qxb6
{2.35/15 1} Rxb6 {2.78/16 0} 32. Ra8+ {2.47/15 1} Kg7 {2.74/19 1} 33. Re8 {2.
47/15 1} Rb8 {2.82/22 6} 34. Rxe7+ {2.62/15 1} Kf8 {3.11/21 7} 35. Re2 {(Re3)
2.81/16 6} gxf5 {(Kf7) 3.31/21 9} 36. Nd4 {4.39/16 4} Rd8 {(Kf7) 4.48/23 12}
37. Ne6+ {4.45/17 3} Kf7 {5.57/21 5} 38. Nxd8+ {4.72/17 9} Rxd8 {5.69/19 1} 39.
Rd2 {4.75/17 5} f4 {5.93/22 6} 40. a4 {(c4) 5.21/18 33} f3 {5.53/22 8} 41. a5 {
(c4) 5.21/18 4} Ke6 {(f2) 4.04/21 6} 42. Kc1 {(Rf2) 5.32/13 3} f2 {5.57/21 11}
43. Rxf2 {5.20/16 2} Rxd7 {6.14/23 14} 44. Re2+ {5.20/15 2} Kf7 {6.54/22 8} 45.
b4 {5.65/16 2} Rb7 {6.70/22 10} 46. c3 {5.65/16 1} Ra7 {(Rc7) 7.19/22 6} 47.
Kc2 {(c4) 6.06/13 7} 1-0
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
After 20 games in the first match:
Deep Rybka 4 x64 4CPU
vs
Stockfish 1.7.1 x64 4CPU (3200) +9 -1 =10 70%
an impressive 3347 performance thus far, 115 elo higher than Rybka 3. Let's see if Rybka 4 can keep this up.
Deep Rybka 4 x64 4CPU
vs
Stockfish 1.7.1 x64 4CPU (3200) +9 -1 =10 70%
an impressive 3347 performance thus far, 115 elo higher than Rybka 3. Let's see if Rybka 4 can keep this up.
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
First match completed.
After 50 games:
Deep Rybka 4 x64 4CPU
vs
Stockfish 1.7.1 x64 4CPU (3200) +20 -5 =25 65%
an elo performance of 3308, +76 elo higher than Rybka 3, not bad.
Next match results updated tonight when I get back from work.
After 50 games:
Deep Rybka 4 x64 4CPU
vs
Stockfish 1.7.1 x64 4CPU (3200) +20 -5 =25 65%
an elo performance of 3308, +76 elo higher than Rybka 3, not bad.
Next match results updated tonight when I get back from work.
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
First 75 game gauntlet completed.
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 18.0-7.0 +13 -2 =10 72%
Naum 4.1 x64 4CPU (3138) 14.0-11.0 +8 -5 =12 56%
Deep Shredder 12 w32 4CPU (3091) 18.0-7.0 +13 -2 =10 72%
I'm surprised by Naum 4.1's score here. Here's the latest win by Naum 4.1:
[Event "Rybka 4 x64 4CPU testing 2"]
[Site "Microsoft"]
[Date "2010.05.27"]
[Round "25.2"]
[White "Naum 4.1 x64 4CPU"]
[Black "Deep Rybka 4 x64 4CPU"]
[Result "1-0"]
[ECO "B12"]
[Annotator "0.63;0.44"]
[PlyCount "87"]
[EventDate "2010.05.27"]
[EventType "simul"]
[TimeControl "40/180:0/0:0/0"]
{Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHzW=16.8 ply; 5,548kN/s; Perfect
v8.32.ctg B=15.3 ply; 415kN/s; Perfect v8.32.ctg} 1. d4 {B/0 0} c6 {B/0 0} 2.
e4 {B/0 0} d5 {B/0 0} 3. e5 {B/0 0} Bf5 {B/0 0} 4. Nf3 {B/0 0} e6 {B/0 0} 5.
Be2 {B/0 0} Ne7 {B/0 0} 6. O-O {B/0 0} Nd7 {B/0 0} 7. Nh4 {B/0 0} Bg6 {B/0 0}
8. Nd2 {B/0 0} c5 {B/0 0} 9. c3 {B/0 0} Nc6 {B/0 0} 10. Nxg6 {B/0 0} hxg6 {B/0
0} 11. Nf3 {0.63/18 6} Be7 {(Qb6) 0.44/15 6} 12. h3 {0.63/16 5} a6 {(0-0) 0.42/
14 3} 13. a3 {(Bf4) 0.68/16 4} O-O {0.38/14 6} 14. Bf4 {(Be3) 0.62/17 8} Qc7 {
(b5) 0.36/13 9} 15. Qc2 {(Qb1) 0.56/16 10} Rfc8 {0.37/15 9} 16. Rfc1 {0.53/17 5
} b5 {(Qb6) 0.35/15 6} 17. Qd1 {0.57/16 5} Qb6 {(Qd8) 0.32/13 7} 18. Rc2 {(Be3)
0.53/16 13} Qd8 {(Rc7) 0.27/13 5} 19. b3 {(Bf1) 0.50/16 9} c4 {(Qb6) 0.22/15 5}
20. b4 {0.44/17 6} a5 {0.19/15 3} 21. Rb1 {(Be3) 0.37/17 5} Ra7 {0.18/16 5} 22.
Qd2 {0.37/18 3} Rca8 {(axb4) 0.14/15 4} 23. Ng5 {0.37/19 5} axb4 {(Qc7) 0.14/
16 3} 24. axb4 {0.30/19 15} Ra3 {(Nb6) 0.14/17 5} 25. g3 {(Bg4) 0.23/18 18} Nb6
{(Qc7) 0.09/15 11} 26. h4 {(Nf3) 0.28/17 3} Qd7 {(Qc7) 0.10/14 5} 27. Kg2 {0.
28/17 6} Rb3 {0.09/15 3} 28. Qc1 {(Rcb2) 0.46/16 5} Na4 {(Rxb1) -0.12/14 20}
29. Bg4 {0.55/15 3} Rxb1 {(Ra6) -0.28/13 2} 30. Qxb1 {0.60/6 0} Nxc3 {(Bd8) 0.
00/14 3} 31. Rxc3 {0.39/15 3} Nxd4 {0.00/15 4} 32. h5 {0.47/16 3} Bxg5 {0.00/
16 2} 33. Bxg5 {0.39/6 0} gxh5 {0.00/17 2} 34. Bxh5 {0.37/17 5} Nc6 {0.00/17 13
} 35. Re3 {0.45/18 4} Qa7 {0.00/17 5} 36. Qh1 {(Re1) 0.39/17 6} Qa1 {-0.02/14 3
} 37. Bxf7+ {(Re1) 0.41/17 9} Kxf7 {0.00/15 1} 38. Qh5+ {2.26/14 1} Kg8 {0.00/
16 1} 39. Qg6 {3.13/15 3} Nd4 {(Nxe5) 0.00/15 3} 40. g4 {5.22/14 4} Qa7 {5.54/
10 13} 41. Rh3 {7.85/13 5} Qf7 {11.15/14 13} 42. Rh8+ {7.96/13 3} Kxh8 {8.87/
13 0} 43. Qxf7 {11.29/22 6} Nc6 {10.34/13 2} 44. Qb7 {11.97/21 7} 1-0
Notice how Rybka's eval went from 0.00 after 39.Qg6 and suddenly jumped to +5.54 after 40.g4. Stockfish 1.7.1 thinks the game is salvageable with 36...Nd4:
r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Stockfish 1.7.1 JA 64bit:
36...d4 37.Re4 Nxb4 38.Rf4 g6 39.Bf3
=/+ (-0.40 --) Depth: 6 00:00:00 3kN
36...d4 37.Re4 Nxb4 38.Rf4 g6 39.Bf3
=/+ (-0.32 --) Depth: 6 00:00:00 3kN
36...d4 37.Re4 Nxb4 38.Rf4 g6 39.Bf3
= (-0.16 --) Depth: 6 00:00:00 6kN
36...Qd4 37.Qe1 g6 38.Bf3 Ra1 39.Qc3 Qxc3 40.Rxc3 Nxe5
= (-0.24) Depth: 6 00:00:00 6kN
36...Qd4 37.Qe1 g6 38.Bf3 Ra1 39.Qc3 Qxc3 40.Rxc3 Nxb4
=/+ (-0.48 !) Depth: 7 00:00:00 13kN
36...Qd4 37.Qe1 Ra1 38.Qc3 Qxc3 39.Rxc3 d4 40.Rc1 Rxc1 41.Bxc1 Nxb4
-/+ (-0.72 !) Depth: 7 00:00:00 14kN
36...Qd4 37.Bf4 Nxb4 38.Qb1 Nd3 39.Qxb5 Nxf4+ 40.gxf4 Qxf4
-/+ (-0.72) Depth: 7 00:00:00 16kN
36...Qd4 37.Bf3 Nxe5 38.Be7 Nd3 39.Qh5 Ra2 40.Be2
=/+ (-0.68) Depth: 8 00:00:00 36kN
36...Qd4 37.Qe1 Ra1 38.Qc3 Qxc3 39.Rxc3 Nxb4 40.Rf3 g6
-/+ (-0.96 !) Depth: 9 00:00:00 48kN
36...Qd4 37.Qh3 Nxe5 38.Be7
=/+ (-0.40 --) Depth: 9 00:00:00 82kN
36...Qd4 37.Qh3 Nxe5 38.Be7
= (-0.12 --) Depth: 9 00:00:00 103kN
36...Qc7 37.Qc1 Nxb4 38.Qb1 Nd3 39.Be2 Nxe5 40.Qxb5 f6 41.f4
=/+ (-0.44) Depth: 9 00:00:00 165kN
36...Qc7 37.Qc1 Qb7 38.Ra3 Rxa3 39.Qxa3 Nxe5 40.Bf3 Nxf3 41.Qxf3 e5 42.Kf1
=/+ (-0.44) Depth: 10 00:00:00 224kN
36...Qc7 37.Qc1 Qb7 38.Qd2 d4 39.Re4 g6 40.Bf3 c3 41.Qe1
=/+ (-0.32 --) Depth: 11 00:00:00 281kN
36...Qc7 37.Qc1 Qb7 38.Qd2 d4 39.Re4 g6 40.Bf3 c3 41.Qe1
= (-0.20 --) Depth: 11 00:00:00 331kN
36...Qc7 37.Qh3 Nxb4 38.Rf3 g6 39.Bxg6 fxg6 40.Qxe6+
= (0.04 --) Depth: 11 00:00:00 423kN
36...Qb7 37.Qh3 d4 38.Bg6 fxg6 39.Qxe6+ Kh7 40.Qh3+ Kg8 41.Qe6+
= (0.00) Depth: 11 00:00:00 450kN
36...Qb7 37.Re1 Nxb4 38.Qh4 Ra2 39.Rh1 Nd3 40.Bf3 Rxf2+ 41.Kg1
+/= (0.44 --) Depth: 12 00:00:00 688kN
36...Qc7 37.Qh3 Ra2 38.Bg6 fxg6 39.Qxe6+ Qf7 40.Qc8+ Qf8 41.Qe6+ Qf7
= (0.00) Depth: 12 00:00:00 758kN
36...Qc7 37.Qh3 d4 38.Bg6 fxg6 39.Qxe6+ Kh7 40.Re1
= (0.24 --) Depth: 13 00:00:00 937kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Be2 Nd7 41.Bd4 e5 42.Bc3 d4
= (-0.24 !) Depth: 13 00:00:00 1553kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Be2 Nd7 41.Bd4 e5 42.Bc3 d4
=/+ (-0.48 !) Depth: 13 00:00:00 1574kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Bd4 Nc6 41.Qg4 Nxd4 42.Qxd4 g6 43.Be2 Ra2
=/+ (-0.68) Depth: 13 00:00:00 1633kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Bd4 Nd3 41.Bc3 Ra3 42.Bd4 Rb3 43.Be2 Ne1+ 44.Kh2 Rxb4 45.Kg1 Ra4
=/+ (-0.40) Depth: 14 00:00:00 1817kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Bd1 Nd3 41.Bc2 Nxc5 42.Qh7+ Kf8 43.Qh8+
= (0.24 --) Depth: 15 00:00:00 3062kN
36...Nd4 37.Qb1 Nc6
= (0.00) Depth: 15 00:00:00 4299kN
36...Nd4 37.Qb1 Nc6
= (0.00) Depth: 16 00:00:01 4588kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Bg4 Qe4+ 43.Bf3 Ne3+ 44.Bxe3 Qxe3
= (-0.20 !) Depth: 17 00:00:01 6542kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Bg4 Qe4+ 43.Kg1 Qh7 44.Kg2 Qe4+
= (0.00) Depth: 17 00:00:01 7723kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Bg4 Qe4+ 43.Kg1 Qh7 44.Kg2 Qe4+
= (0.00) Depth: 18 00:00:02 9408kN
36...Nd4 37.Qc1 Qa1 38.Qd2 Nb3 39.Qc2 Ra7 40.Qd1 Qa4 41.Re1 Qxb4 42.Qb1 c3 43.Rh1 Ra1
= (-0.08 !) Depth: 19 00:00:02 12340kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Kg1 Kf8 43.Bxd5 exd5 44.Qxd5 Kg8 45.Qd8+ Kh7 46.Qh4+ Kg8 47.Qd8+
= (0.00) Depth: 19 00:00:02 12846kN
36...Nd4 37.Bd1 Qa2 38.g4 Nc6 39.Rh3
= (0.08 --) Depth: 20 00:00:04 19443kN
36...Nd4 37.Bd1 Qa2 38.g4 Nc6 39.Rh3
= (0.16 --) Depth: 20 00:00:05 28436kN
36...Nd4 37.Bd1 Qc7 38.g4 c3 39.Rh3
+/= (0.32 --) Depth: 20 00:00:06 34323kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.g4 Ra2 40.gxf5 Qxf2+
= (-0.08 !) Depth: 20 00:00:08 43872kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Bc2 Rxe1 44.Qxe1 Nxg4 45.fxg4 Qxg4+ 46.Qg3 Qe2+ 47.Qf2 Qg4+ 48.Qg3
= (0.00) Depth: 20 00:00:09 48607kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Bc2 Rxe1 44.Qxe1 Nxg4 45.fxg4 Qxg4+ 46.Qg3 Qe2+ 47.Qf2 Qg4+ 48.Qg3
= (0.00) Depth: 21 00:00:09 50117kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Bc2 Rxe1 44.Qxe1 Nxg4 45.fxg4 Qxg4+ 46.Qg3 Qe2+ 47.Qf2 Qg4+ 48.Qg3
= (0.00) Depth: 22 00:00:11 59281kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Kf1 d4 44.Bc2 Rxe1+ 45.Kxe1
= (0.08 --) Depth: 23 00:00:14 73840kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra2 40.Qf3 Ra1 41.Qe2 c3 42.g4 Nh6 43.f3 Qxb4 44.Bc2 Rxe1 45.Qxe1 Nxg4 46.fxg4 Qxg4+ 47.Qg3 Qe2+ 48.Qf2 Qg4+ 49.Qg3
= (0.00) Depth: 23 00:00:17 92420kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra2 40.Qf3 Ra1 41.Qe2 c3 42.g4 Nh6 43.f3 Qxb4 44.Bc2 Rxe1 45.Qxe1 Nxg4 46.fxg4 Qxg4+ 47.Qg3 Qe2+ 48.Qf2 Qg4+ 49.Qg3
= (0.00) Depth: 24 00:00:20 105mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb2 39.g4 Ra3 40.Re1 Ra2 41.Qh4
= (0.08 --) Depth: 25 00:00:24 127mN
36...Nd4 37.Bd1 Qa2 38.g4 Ra3 39.Re1
= (0.16 --) Depth: 25 00:00:29 157mN
36...Nd4 37.Bd1 Qa2 38.Re1
+/= (0.32 --) Depth: 25 00:00:41 222mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qxh7+ Kxh7 41.Bh5 Kg8 42.Be7 Nc6 43.Bc5 Ra4 44.Bd1 Ra1 45.Kf1 Rb1 46.Bc2 Rb2 47.Re2 g6 48.f4 Kg7 49.Bd1 Rb1 50.Ke1 Nxb4
+/= (0.28) Depth: 25 00:01:01 330mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qg4 Nc6 41.Bf3 Qd3 42.Bf4 Nxb4 43.Rh1 Ra2 44.Qh4
+/= (0.56 --) Depth: 26 00:01:10 385mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qg4 Nc6 41.Bf3 Qd3 42.Bf4 Qg6 43.Qh4 Qh7 44.Qg5 Qg6 45.Qxg6 fxg6 46.Be3 Nxb4 47.Rb1 Nd3 48.Be2 Nxe5 49.f4 Ra2 50.fxe5 Rxe2+ 51.Kf3 Ra2 52.Rxb5 Ra1
+/= (0.40) Depth: 26 00:01:39 539mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qg4 Nc6 41.Bf3 Qd3 42.Bf4 Nd4 43.Bd1 Ra1 44.Bg5 Rb1 45.Rh1 c3 46.Be7 Nf5 47.Be2 Qc2 48.Rxb1 Qxb1 49.Bg5 c2 50.Bxb5 c1Q 51.Bxc1 Qxc1 52.Bd3 Qb2 53.Bxf5 exf5 54.Qf4 d4 55.Kf3 Qxb4 56.Qxf5
+/= (0.36) Depth: 27 00:01:56 632mN
Rybka 4 doesn't switch to 36...Nd4 until depth 20:
r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Deep Rybka 4 x64 4CPU:
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6
=/+ (-0.31) Depth: 6 00:00:00 13kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6
= (-0.18) Depth: 7 00:00:00 27kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6 Qf6
=/+ (-0.30 !) Depth: 8 00:00:00 40kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6 Qb6
=/+ (-0.31) Depth: 8 00:00:00 46kN
36...Qa1 37.Qh3 Nd4 38.Qg4 g6 39.Bh4 Nf5 40.Re2 Qb1 41.Bf6
=/+ (-0.43 !) Depth: 9 00:00:00 101kN
36...Qa1 37.Qh4 Nd4 38.Qf4 g6 39.Bg4 Nc2 40.Re2 Nxb4 41.Bf6 Nd3 42.Qh6
=/+ (-0.40) Depth: 9 00:00:00 140kN
36...Qa1 37.Qh4 Nd4 38.Qf4 Ra7 39.Kh2 g6 40.Bf3 Ra2 41.Kg2 Qb2 42.Bg4 Qd2 43.Kg1 c3 44.Be7
=/+ (-0.26) Depth: 10 00:00:00 201kN
36...Qa1 37.Re1 Qd4 38.Be3 Qxe5 39.Bc5 Qf5 40.Re3 Qg5 41.Be2 d4 42.Re4 d3 43.Rh4
= (-0.17) Depth: 11 00:00:01 341kN
36...Qa1 37.Re1 Qd4 38.Be3 Qxe5 39.Bc5 Qf5 40.Re3 g6 41.Bf3 Ra2 42.Bd6 Qf6 43.Qh6 Qg7 44.Qh3
= (-0.20) Depth: 12 00:00:01 430kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 c3 43.Qd8+ Kh7 44.Be2 c2 45.Qh4+ Kg8 46.Qd8+ Kh7 47.Qh4+ Kg8 48.Qd8+ Kh7 49.Qh4+ Kg8 50.Qd8+ Kh7 51.Qh4+ Kg8
= (0.00) Depth: 13 00:00:03 1158kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 c3 43.Qd8+ Kh7 44.Be2 c2 45.Qh4+ Kg8[] 46.Qd8+ Kh7[] 47.Qh4+ Kg8[] 48.Qd8+ Kh7[] 49.Qh4+ Kg8[] 50.Qd8+ Kh7[] 51.Qh4+ Kg8[]
= (0.00) Depth: 14 00:00:04 1549kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 15 00:00:06 2125kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 16 00:00:09 3389kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 17 00:00:16 6053kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 18 00:00:21 7980kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 19 00:00:29 11046kN
36...Nd4 37.Bd1 Qa1 38.Qh5 Ra2 39.Re1 Qb2[] 40.Be3 Nf5 41.Bc5 d4 42.Re2 Qb1 43.Rxa2 Qxa2 44.Bf3 Qd2 45.g4 Ne3+ 46.Kg3 Nf1+ 47.Kg2 Ne3+ 48.Kg3 Nf1+ 49.Kg2 Ne3+ 50.Kg3 Nf1+ 51.Kg2 Ne3+
= (0.00) Depth: 20 00:01:38 40863kN
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 18.0-7.0 +13 -2 =10 72%
Naum 4.1 x64 4CPU (3138) 14.0-11.0 +8 -5 =12 56%
Deep Shredder 12 w32 4CPU (3091) 18.0-7.0 +13 -2 =10 72%
I'm surprised by Naum 4.1's score here. Here's the latest win by Naum 4.1:
[Event "Rybka 4 x64 4CPU testing 2"]
[Site "Microsoft"]
[Date "2010.05.27"]
[Round "25.2"]
[White "Naum 4.1 x64 4CPU"]
[Black "Deep Rybka 4 x64 4CPU"]
[Result "1-0"]
[ECO "B12"]
[Annotator "0.63;0.44"]
[PlyCount "87"]
[EventDate "2010.05.27"]
[EventType "simul"]
[TimeControl "40/180:0/0:0/0"]
{Intel(R) Core(TM)2 Quad CPU Q9650 @ 3.00GHzW=16.8 ply; 5,548kN/s; Perfect
v8.32.ctg B=15.3 ply; 415kN/s; Perfect v8.32.ctg} 1. d4 {B/0 0} c6 {B/0 0} 2.
e4 {B/0 0} d5 {B/0 0} 3. e5 {B/0 0} Bf5 {B/0 0} 4. Nf3 {B/0 0} e6 {B/0 0} 5.
Be2 {B/0 0} Ne7 {B/0 0} 6. O-O {B/0 0} Nd7 {B/0 0} 7. Nh4 {B/0 0} Bg6 {B/0 0}
8. Nd2 {B/0 0} c5 {B/0 0} 9. c3 {B/0 0} Nc6 {B/0 0} 10. Nxg6 {B/0 0} hxg6 {B/0
0} 11. Nf3 {0.63/18 6} Be7 {(Qb6) 0.44/15 6} 12. h3 {0.63/16 5} a6 {(0-0) 0.42/
14 3} 13. a3 {(Bf4) 0.68/16 4} O-O {0.38/14 6} 14. Bf4 {(Be3) 0.62/17 8} Qc7 {
(b5) 0.36/13 9} 15. Qc2 {(Qb1) 0.56/16 10} Rfc8 {0.37/15 9} 16. Rfc1 {0.53/17 5
} b5 {(Qb6) 0.35/15 6} 17. Qd1 {0.57/16 5} Qb6 {(Qd8) 0.32/13 7} 18. Rc2 {(Be3)
0.53/16 13} Qd8 {(Rc7) 0.27/13 5} 19. b3 {(Bf1) 0.50/16 9} c4 {(Qb6) 0.22/15 5}
20. b4 {0.44/17 6} a5 {0.19/15 3} 21. Rb1 {(Be3) 0.37/17 5} Ra7 {0.18/16 5} 22.
Qd2 {0.37/18 3} Rca8 {(axb4) 0.14/15 4} 23. Ng5 {0.37/19 5} axb4 {(Qc7) 0.14/
16 3} 24. axb4 {0.30/19 15} Ra3 {(Nb6) 0.14/17 5} 25. g3 {(Bg4) 0.23/18 18} Nb6
{(Qc7) 0.09/15 11} 26. h4 {(Nf3) 0.28/17 3} Qd7 {(Qc7) 0.10/14 5} 27. Kg2 {0.
28/17 6} Rb3 {0.09/15 3} 28. Qc1 {(Rcb2) 0.46/16 5} Na4 {(Rxb1) -0.12/14 20}
29. Bg4 {0.55/15 3} Rxb1 {(Ra6) -0.28/13 2} 30. Qxb1 {0.60/6 0} Nxc3 {(Bd8) 0.
00/14 3} 31. Rxc3 {0.39/15 3} Nxd4 {0.00/15 4} 32. h5 {0.47/16 3} Bxg5 {0.00/
16 2} 33. Bxg5 {0.39/6 0} gxh5 {0.00/17 2} 34. Bxh5 {0.37/17 5} Nc6 {0.00/17 13
} 35. Re3 {0.45/18 4} Qa7 {0.00/17 5} 36. Qh1 {(Re1) 0.39/17 6} Qa1 {-0.02/14 3
} 37. Bxf7+ {(Re1) 0.41/17 9} Kxf7 {0.00/15 1} 38. Qh5+ {2.26/14 1} Kg8 {0.00/
16 1} 39. Qg6 {3.13/15 3} Nd4 {(Nxe5) 0.00/15 3} 40. g4 {5.22/14 4} Qa7 {5.54/
10 13} 41. Rh3 {7.85/13 5} Qf7 {11.15/14 13} 42. Rh8+ {7.96/13 3} Kxh8 {8.87/
13 0} 43. Qxf7 {11.29/22 6} Nc6 {10.34/13 2} 44. Qb7 {11.97/21 7} 1-0
Notice how Rybka's eval went from 0.00 after 39.Qg6 and suddenly jumped to +5.54 after 40.g4. Stockfish 1.7.1 thinks the game is salvageable with 36...Nd4:
r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Stockfish 1.7.1 JA 64bit:
36...d4 37.Re4 Nxb4 38.Rf4 g6 39.Bf3
=/+ (-0.40 --) Depth: 6 00:00:00 3kN
36...d4 37.Re4 Nxb4 38.Rf4 g6 39.Bf3
=/+ (-0.32 --) Depth: 6 00:00:00 3kN
36...d4 37.Re4 Nxb4 38.Rf4 g6 39.Bf3
= (-0.16 --) Depth: 6 00:00:00 6kN
36...Qd4 37.Qe1 g6 38.Bf3 Ra1 39.Qc3 Qxc3 40.Rxc3 Nxe5
= (-0.24) Depth: 6 00:00:00 6kN
36...Qd4 37.Qe1 g6 38.Bf3 Ra1 39.Qc3 Qxc3 40.Rxc3 Nxb4
=/+ (-0.48 !) Depth: 7 00:00:00 13kN
36...Qd4 37.Qe1 Ra1 38.Qc3 Qxc3 39.Rxc3 d4 40.Rc1 Rxc1 41.Bxc1 Nxb4
-/+ (-0.72 !) Depth: 7 00:00:00 14kN
36...Qd4 37.Bf4 Nxb4 38.Qb1 Nd3 39.Qxb5 Nxf4+ 40.gxf4 Qxf4
-/+ (-0.72) Depth: 7 00:00:00 16kN
36...Qd4 37.Bf3 Nxe5 38.Be7 Nd3 39.Qh5 Ra2 40.Be2
=/+ (-0.68) Depth: 8 00:00:00 36kN
36...Qd4 37.Qe1 Ra1 38.Qc3 Qxc3 39.Rxc3 Nxb4 40.Rf3 g6
-/+ (-0.96 !) Depth: 9 00:00:00 48kN
36...Qd4 37.Qh3 Nxe5 38.Be7
=/+ (-0.40 --) Depth: 9 00:00:00 82kN
36...Qd4 37.Qh3 Nxe5 38.Be7
= (-0.12 --) Depth: 9 00:00:00 103kN
36...Qc7 37.Qc1 Nxb4 38.Qb1 Nd3 39.Be2 Nxe5 40.Qxb5 f6 41.f4
=/+ (-0.44) Depth: 9 00:00:00 165kN
36...Qc7 37.Qc1 Qb7 38.Ra3 Rxa3 39.Qxa3 Nxe5 40.Bf3 Nxf3 41.Qxf3 e5 42.Kf1
=/+ (-0.44) Depth: 10 00:00:00 224kN
36...Qc7 37.Qc1 Qb7 38.Qd2 d4 39.Re4 g6 40.Bf3 c3 41.Qe1
=/+ (-0.32 --) Depth: 11 00:00:00 281kN
36...Qc7 37.Qc1 Qb7 38.Qd2 d4 39.Re4 g6 40.Bf3 c3 41.Qe1
= (-0.20 --) Depth: 11 00:00:00 331kN
36...Qc7 37.Qh3 Nxb4 38.Rf3 g6 39.Bxg6 fxg6 40.Qxe6+
= (0.04 --) Depth: 11 00:00:00 423kN
36...Qb7 37.Qh3 d4 38.Bg6 fxg6 39.Qxe6+ Kh7 40.Qh3+ Kg8 41.Qe6+
= (0.00) Depth: 11 00:00:00 450kN
36...Qb7 37.Re1 Nxb4 38.Qh4 Ra2 39.Rh1 Nd3 40.Bf3 Rxf2+ 41.Kg1
+/= (0.44 --) Depth: 12 00:00:00 688kN
36...Qc7 37.Qh3 Ra2 38.Bg6 fxg6 39.Qxe6+ Qf7 40.Qc8+ Qf8 41.Qe6+ Qf7
= (0.00) Depth: 12 00:00:00 758kN
36...Qc7 37.Qh3 d4 38.Bg6 fxg6 39.Qxe6+ Kh7 40.Re1
= (0.24 --) Depth: 13 00:00:00 937kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Be2 Nd7 41.Bd4 e5 42.Bc3 d4
= (-0.24 !) Depth: 13 00:00:00 1553kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Be2 Nd7 41.Bd4 e5 42.Bc3 d4
=/+ (-0.48 !) Depth: 13 00:00:00 1574kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Bd4 Nc6 41.Qg4 Nxd4 42.Qxd4 g6 43.Be2 Ra2
=/+ (-0.68) Depth: 13 00:00:00 1633kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Bd4 Nd3 41.Bc3 Ra3 42.Bd4 Rb3 43.Be2 Ne1+ 44.Kh2 Rxb4 45.Kg1 Ra4
=/+ (-0.40) Depth: 14 00:00:00 1817kN
36...Qd4 37.Qh3 Nxe5 38.Be7 Qa7 39.Bc5 Qc7 40.Bd1 Nd3 41.Bc2 Nxc5 42.Qh7+ Kf8 43.Qh8+
= (0.24 --) Depth: 15 00:00:00 3062kN
36...Nd4 37.Qb1 Nc6
= (0.00) Depth: 15 00:00:00 4299kN
36...Nd4 37.Qb1 Nc6
= (0.00) Depth: 16 00:00:01 4588kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Bg4 Qe4+ 43.Bf3 Ne3+ 44.Bxe3 Qxe3
= (-0.20 !) Depth: 17 00:00:01 6542kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Bg4 Qe4+ 43.Kg1 Qh7 44.Kg2 Qe4+
= (0.00) Depth: 17 00:00:01 7723kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Bg4 Qe4+ 43.Kg1 Qh7 44.Kg2 Qe4+
= (0.00) Depth: 18 00:00:02 9408kN
36...Nd4 37.Qc1 Qa1 38.Qd2 Nb3 39.Qc2 Ra7 40.Qd1 Qa4 41.Re1 Qxb4 42.Qb1 c3 43.Rh1 Ra1
= (-0.08 !) Depth: 19 00:00:02 12340kN
36...Nd4 37.Re1 Nc2 38.Rb1 Qd4 39.Bf4 Qe4+ 40.Bf3 Qf5 41.Qd1 Ra2 42.Kg1 Kf8 43.Bxd5 exd5 44.Qxd5 Kg8 45.Qd8+ Kh7 46.Qh4+ Kg8 47.Qd8+
= (0.00) Depth: 19 00:00:02 12846kN
36...Nd4 37.Bd1 Qa2 38.g4 Nc6 39.Rh3
= (0.08 --) Depth: 20 00:00:04 19443kN
36...Nd4 37.Bd1 Qa2 38.g4 Nc6 39.Rh3
= (0.16 --) Depth: 20 00:00:05 28436kN
36...Nd4 37.Bd1 Qc7 38.g4 c3 39.Rh3
+/= (0.32 --) Depth: 20 00:00:06 34323kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.g4 Ra2 40.gxf5 Qxf2+
= (-0.08 !) Depth: 20 00:00:08 43872kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Bc2 Rxe1 44.Qxe1 Nxg4 45.fxg4 Qxg4+ 46.Qg3 Qe2+ 47.Qf2 Qg4+ 48.Qg3
= (0.00) Depth: 20 00:00:09 48607kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Bc2 Rxe1 44.Qxe1 Nxg4 45.fxg4 Qxg4+ 46.Qg3 Qe2+ 47.Qf2 Qg4+ 48.Qg3
= (0.00) Depth: 21 00:00:09 50117kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Bc2 Rxe1 44.Qxe1 Nxg4 45.fxg4 Qxg4+ 46.Qg3 Qe2+ 47.Qf2 Qg4+ 48.Qg3
= (0.00) Depth: 22 00:00:11 59281kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra1 40.Qe2 c3 41.g4 Nh6 42.f3 Qxb4 43.Kf1 d4 44.Bc2 Rxe1+ 45.Kxe1
= (0.08 --) Depth: 23 00:00:14 73840kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra2 40.Qf3 Ra1 41.Qe2 c3 42.g4 Nh6 43.f3 Qxb4 44.Bc2 Rxe1 45.Qxe1 Nxg4 46.fxg4 Qxg4+ 47.Qg3 Qe2+ 48.Qf2 Qg4+ 49.Qg3
= (0.00) Depth: 23 00:00:17 92420kN
36...Nd4 37.Bd1 Nf5 38.Re1 Qd4 39.Qh5 Ra2 40.Qf3 Ra1 41.Qe2 c3 42.g4 Nh6 43.f3 Qxb4 44.Bc2 Rxe1 45.Qxe1 Nxg4 46.fxg4 Qxg4+ 47.Qg3 Qe2+ 48.Qf2 Qg4+ 49.Qg3
= (0.00) Depth: 24 00:00:20 105mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb2 39.g4 Ra3 40.Re1 Ra2 41.Qh4
= (0.08 --) Depth: 25 00:00:24 127mN
36...Nd4 37.Bd1 Qa2 38.g4 Ra3 39.Re1
= (0.16 --) Depth: 25 00:00:29 157mN
36...Nd4 37.Bd1 Qa2 38.Re1
+/= (0.32 --) Depth: 25 00:00:41 222mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qxh7+ Kxh7 41.Bh5 Kg8 42.Be7 Nc6 43.Bc5 Ra4 44.Bd1 Ra1 45.Kf1 Rb1 46.Bc2 Rb2 47.Re2 g6 48.f4 Kg7 49.Bd1 Rb1 50.Ke1 Nxb4
+/= (0.28) Depth: 25 00:01:01 330mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qg4 Nc6 41.Bf3 Qd3 42.Bf4 Nxb4 43.Rh1 Ra2 44.Qh4
+/= (0.56 --) Depth: 26 00:01:10 385mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qg4 Nc6 41.Bf3 Qd3 42.Bf4 Qg6 43.Qh4 Qh7 44.Qg5 Qg6 45.Qxg6 fxg6 46.Be3 Nxb4 47.Rb1 Nd3 48.Be2 Nxe5 49.f4 Ra2 50.fxe5 Rxe2+ 51.Kf3 Ra2 52.Rxb5 Ra1
+/= (0.40) Depth: 26 00:01:39 539mN
36...Nd4 37.Bd1 Qa1 38.Qh5 Qb1 39.Re1 Qh7 40.Qg4 Nc6 41.Bf3 Qd3 42.Bf4 Nd4 43.Bd1 Ra1 44.Bg5 Rb1 45.Rh1 c3 46.Be7 Nf5 47.Be2 Qc2 48.Rxb1 Qxb1 49.Bg5 c2 50.Bxb5 c1Q 51.Bxc1 Qxc1 52.Bd3 Qb2 53.Bxf5 exf5 54.Qf4 d4 55.Kf3 Qxb4 56.Qxf5
+/= (0.36) Depth: 27 00:01:56 632mN
Rybka 4 doesn't switch to 36...Nd4 until depth 20:
r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Deep Rybka 4 x64 4CPU:
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6
=/+ (-0.31) Depth: 6 00:00:00 13kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6
= (-0.18) Depth: 7 00:00:00 27kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6 Qf6
=/+ (-0.30 !) Depth: 8 00:00:00 40kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6 Qb6
=/+ (-0.31) Depth: 8 00:00:00 46kN
36...Qa1 37.Qh3 Nd4 38.Qg4 g6 39.Bh4 Nf5 40.Re2 Qb1 41.Bf6
=/+ (-0.43 !) Depth: 9 00:00:00 101kN
36...Qa1 37.Qh4 Nd4 38.Qf4 g6 39.Bg4 Nc2 40.Re2 Nxb4 41.Bf6 Nd3 42.Qh6
=/+ (-0.40) Depth: 9 00:00:00 140kN
36...Qa1 37.Qh4 Nd4 38.Qf4 Ra7 39.Kh2 g6 40.Bf3 Ra2 41.Kg2 Qb2 42.Bg4 Qd2 43.Kg1 c3 44.Be7
=/+ (-0.26) Depth: 10 00:00:00 201kN
36...Qa1 37.Re1 Qd4 38.Be3 Qxe5 39.Bc5 Qf5 40.Re3 Qg5 41.Be2 d4 42.Re4 d3 43.Rh4
= (-0.17) Depth: 11 00:00:01 341kN
36...Qa1 37.Re1 Qd4 38.Be3 Qxe5 39.Bc5 Qf5 40.Re3 g6 41.Bf3 Ra2 42.Bd6 Qf6 43.Qh6 Qg7 44.Qh3
= (-0.20) Depth: 12 00:00:01 430kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 c3 43.Qd8+ Kh7 44.Be2 c2 45.Qh4+ Kg8 46.Qd8+ Kh7 47.Qh4+ Kg8 48.Qd8+ Kh7 49.Qh4+ Kg8 50.Qd8+ Kh7 51.Qh4+ Kg8
= (0.00) Depth: 13 00:00:03 1158kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 c3 43.Qd8+ Kh7 44.Be2 c2 45.Qh4+ Kg8[] 46.Qd8+ Kh7[] 47.Qh4+ Kg8[] 48.Qd8+ Kh7[] 49.Qh4+ Kg8[] 50.Qd8+ Kh7[] 51.Qh4+ Kg8[]
= (0.00) Depth: 14 00:00:04 1549kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 15 00:00:06 2125kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 16 00:00:09 3389kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 17 00:00:16 6053kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 18 00:00:21 7980kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 19 00:00:29 11046kN
36...Nd4 37.Bd1 Qa1 38.Qh5 Ra2 39.Re1 Qb2[] 40.Be3 Nf5 41.Bc5 d4 42.Re2 Qb1 43.Rxa2 Qxa2 44.Bf3 Qd2 45.g4 Ne3+ 46.Kg3 Nf1+ 47.Kg2 Ne3+ 48.Kg3 Nf1+ 49.Kg2 Ne3+ 50.Kg3 Nf1+ 51.Kg2 Ne3+
= (0.00) Depth: 20 00:01:38 40863kN
-
Albert Silver
- Posts: 3026
- Joined: Wed Mar 08, 2006 9:57 pm
- Location: Rio de Janeiro, Brazil
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
Could be random MP noise, but on my 2 x 2GHz laptop I get:Leto wrote:First 75 game gauntlet completed.
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 18.0-7.0 +13 -2 =10 72%
Naum 4.1 x64 4CPU (3138) 14.0-11.0 +8 -5 =12 56%
Deep Shredder 12 w32 4CPU (3091) 18.0-7.0 +13 -2 =10 72%
Rybka 4 doesn't switch to 36...Nd4 until depth 20:
[d]r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Deep Rybka 4 x64 4CPU:
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6
=/+ (-0.31) Depth: 6 00:00:00 13kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6
= (-0.18) Depth: 7 00:00:00 27kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6 Qf6
=/+ (-0.30 !) Depth: 8 00:00:00 40kN
36...Qd4 37.Qh3 Nxe5 38.Bf4 Ra2 39.Be2 Nd3 40.Bd6 Qb6
=/+ (-0.31) Depth: 8 00:00:00 46kN
36...Qa1 37.Qh3 Nd4 38.Qg4 g6 39.Bh4 Nf5 40.Re2 Qb1 41.Bf6
=/+ (-0.43 !) Depth: 9 00:00:00 101kN
36...Qa1 37.Qh4 Nd4 38.Qf4 g6 39.Bg4 Nc2 40.Re2 Nxb4 41.Bf6 Nd3 42.Qh6
=/+ (-0.40) Depth: 9 00:00:00 140kN
36...Qa1 37.Qh4 Nd4 38.Qf4 Ra7 39.Kh2 g6 40.Bf3 Ra2 41.Kg2 Qb2 42.Bg4 Qd2 43.Kg1 c3 44.Be7
=/+ (-0.26) Depth: 10 00:00:00 201kN
36...Qa1 37.Re1 Qd4 38.Be3 Qxe5 39.Bc5 Qf5 40.Re3 Qg5 41.Be2 d4 42.Re4 d3 43.Rh4
= (-0.17) Depth: 11 00:00:01 341kN
36...Qa1 37.Re1 Qd4 38.Be3 Qxe5 39.Bc5 Qf5 40.Re3 g6 41.Bf3 Ra2 42.Bd6 Qf6 43.Qh6 Qg7 44.Qh3
= (-0.20) Depth: 12 00:00:01 430kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 c3 43.Qd8+ Kh7 44.Be2 c2 45.Qh4+ Kg8 46.Qd8+ Kh7 47.Qh4+ Kg8 48.Qd8+ Kh7 49.Qh4+ Kg8 50.Qd8+ Kh7 51.Qh4+ Kg8
= (0.00) Depth: 13 00:00:03 1158kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 c3 43.Qd8+ Kh7 44.Be2 c2 45.Qh4+ Kg8[] 46.Qd8+ Kh7[] 47.Qh4+ Kg8[] 48.Qd8+ Kh7[] 49.Qh4+ Kg8[] 50.Qd8+ Kh7[] 51.Qh4+ Kg8[]
= (0.00) Depth: 14 00:00:04 1549kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 15 00:00:06 2125kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 16 00:00:09 3389kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 17 00:00:16 6053kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 18 00:00:21 7980kN
36...Qa1 37.Re1 Qd4 38.Qh3 Nxe5 39.Be7 Ra1 40.Bc5 Qc3[] 41.Rxa1 Qxa1 42.Qh4 Qb1 43.Qd8+ Kh7 44.Qh4 Kg8 45.Qd8+ Kh7 46.Qh4 Kg8 47.Qd8+ Kh7 48.Qh4 Kg8 49.Qd8+ Kh7 50.Qh4 Kg8 51.Qd8+ Kh7
= (0.00) Depth: 19 00:00:29 11046kN
36...Nd4 37.Bd1 Qa1 38.Qh5 Ra2 39.Re1 Qb2[] 40.Be3 Nf5 41.Bc5 d4 42.Re2 Qb1 43.Rxa2 Qxa2 44.Bf3 Qd2 45.g4 Ne3+ 46.Kg3 Nf1+ 47.Kg2 Ne3+ 48.Kg3 Nf1+ 49.Kg2 Ne3+ 50.Kg3 Nf1+ 51.Kg2 Ne3+
= (0.00) Depth: 20 00:01:38 40863kN
Analysis by Deep Rybka 4 x64:
1...Qa4 2.Qh4 Qxb4 3.Qf4 g6 4.Rf3 Ra7 5.Bg4 d4 6.Qe4
= (-0.25) Depth: 6 00:00:00 11kN
1...Qd4 2.Qh3 Nxe5 3.Be7 Ra2 4.Bc5 Qa1 5.Bd6 Qd4 6.Bc5 Qa1 7.Bd6 Qd4 8.Bc5 Qa1 9.Bd6 Qd4 10.Bc5 Qa1 11.Bd6 Qd4 12.Bc5 Qa1 13.Bd6 Qd4 14.Bc5 Qa1 15.Bd6 Qd4 16.Bc5 Qa1
= (0.00) Depth: 7 00:00:01 26kN
1...Qc7 2.Qb1 Ra6 3.Re1 d4 4.Qe4 d3 5.Bd2 Ra4
= (-0.01) Depth: 7 00:00:01 45kN
1...Qc7 2.Qb1 Ra4 3.Rf3 Rxb4 4.Rxf7 Rxb1 5.Rxc7
= (-0.13) Depth: 8 00:00:01 63kN
1...Qc7 2.Qe1 Ra4 3.Bd1 Ra2 4.Bf3 Ra4 5.Bd1 Ra2 6.Bf3 Ra4 7.Bd1 Ra2 8.Bf3 Ra4 9.Bd1 Ra2 10.Bf3 Ra4 11.Bd1 Ra2 12.Bf3 Ra4 13.Bd1 Ra2 14.Bf3 Ra4 15.Bd1 Ra2 16.Bf3 Ra4
= (-0.14) Depth: 8 00:00:01 71kN
1...Qa1 2.Qh4 Nd4 3.Qf4 g6 4.Bf3 Nc2 5.Re2 Nxb4 6.Qf6 Nd3
=/+ (-0.29) Depth: 8 00:00:01 72kN
1...Qa1 2.Re1 Qd4 3.Be3 Qc3 4.Bc5 Nxe5 5.Rc1 Qb2 6.Rb1
=/+ (-0.37) Depth: 8 00:00:01 77kN
1...Qa1 2.Re1 Qd4 3.Be3 Qc3 4.Bxf7+ Kxf7 5.Qh5+ Kg8 6.Rh1 Rf8 7.Qh8+ Kf7 8.Qh5+ Kg8 9.Qh8+ Kf7 10.Qh5+ Kg8 11.Qh8+ Kf7 12.Qh5+ Kg8 13.Qh8+ Kf7 14.Qh5+ Kg8 15.Qh8+ Kf7 16.Qh5+ Kg8
= (0.00) Depth: 9 00:00:01 96kN
1...Qa1 2.Re1 Qd4 3.Be3 Qxe5 4.Bc5 Qf6 5.Re3 g6 6.Bd1 Qh8
= (-0.12) Depth: 10 00:00:01 187kN
1...Qa1 2.Re1 Qd4 3.Be3 Qxe5 4.Bc5 Qf6 5.Re3 Ra1 6.Re1 Rxe1
=/+ (-0.27) Depth: 10 00:00:01 209kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 c3 8.Bd4 Nc6 9.Qf4 Nxd4
= (-0.23) Depth: 10 00:00:02 249kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 c3 8.Bd4 Nc6 9.Qf4 Nxd4
= (-0.23) Depth: 11 00:00:02 258kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 12 00:00:03 393kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 13 00:00:05 552kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 14 00:00:07 827kN
1...Qa1 2.Bxf7+ Kxf7 3.Qh5+ Kg8 4.Qg6 Nd4 5.Bh6 Ra7 6.Bxg7 Rxg7 7.Qe8+ Kh7 8.Qh5+ Kg8 9.Qe8+ Kh7 10.Qh5+ Kg8 11.Qe8+ Kh7 12.Qh5+ Kg8 13.Qe8+ Kh7 14.Qh5+ Kg8 15.Qe8+ Kh7 16.Qh5+ Kg8
= (0.00) Depth: 15 00:00:13 1613kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 16 00:00:43 4867kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 17 00:00:48 5566kN
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
-
Albert Silver
- Posts: 3026
- Joined: Wed Mar 08, 2006 9:57 pm
- Location: Rio de Janeiro, Brazil
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
I let it run longer and it now thinks White will continue to run the show:
[d]r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Deep Rybka 4 x64:
1...Qa4 2.Qh4 Qxb4 3.Qf4 g6 4.Rf3 Ra7 5.Bg4 d4 6.Qe4
= (-0.25) Depth: 6 00:00:00 11kN
1...Qd4 2.Qh3 Nxe5 3.Be7 Ra2 4.Bc5 Qa1 5.Bd6 Qd4 6.Bc5 Qa1 7.Bd6 Qd4 8.Bc5 Qa1 9.Bd6 Qd4 10.Bc5 Qa1 11.Bd6 Qd4 12.Bc5 Qa1 13.Bd6 Qd4 14.Bc5 Qa1 15.Bd6 Qd4 16.Bc5 Qa1
= (0.00) Depth: 7 00:00:01 26kN
1...Qc7 2.Qb1 Ra6 3.Re1 d4 4.Qe4 d3 5.Bd2 Ra4
= (-0.01) Depth: 7 00:00:01 45kN
1...Qc7 2.Qb1 Ra4 3.Rf3 Rxb4 4.Rxf7 Rxb1 5.Rxc7
= (-0.13) Depth: 8 00:00:01 63kN
1...Qc7 2.Qe1 Ra4 3.Bd1 Ra2 4.Bf3 Ra4 5.Bd1 Ra2 6.Bf3 Ra4 7.Bd1 Ra2 8.Bf3 Ra4 9.Bd1 Ra2 10.Bf3 Ra4 11.Bd1 Ra2 12.Bf3 Ra4 13.Bd1 Ra2 14.Bf3 Ra4 15.Bd1 Ra2 16.Bf3 Ra4
= (-0.14) Depth: 8 00:00:01 71kN
1...Qa1 2.Qh4 Nd4 3.Qf4 g6 4.Bf3 Nc2 5.Re2 Nxb4 6.Qf6 Nd3
=/+ (-0.29) Depth: 8 00:00:01 72kN
1...Qa1 2.Re1 Qd4 3.Be3 Qc3 4.Bc5 Nxe5 5.Rc1 Qb2 6.Rb1
=/+ (-0.37) Depth: 8 00:00:01 77kN
1...Qa1 2.Re1 Qd4 3.Be3 Qc3 4.Bxf7+ Kxf7 5.Qh5+ Kg8 6.Rh1 Rf8 7.Qh8+ Kf7 8.Qh5+ Kg8 9.Qh8+ Kf7 10.Qh5+ Kg8 11.Qh8+ Kf7 12.Qh5+ Kg8 13.Qh8+ Kf7 14.Qh5+ Kg8 15.Qh8+ Kf7 16.Qh5+ Kg8
= (0.00) Depth: 9 00:00:01 96kN
1...Qa1 2.Re1 Qd4 3.Be3 Qxe5 4.Bc5 Qf6 5.Re3 g6 6.Bd1 Qh8
= (-0.12) Depth: 10 00:00:01 187kN
1...Qa1 2.Re1 Qd4 3.Be3 Qxe5 4.Bc5 Qf6 5.Re3 Ra1 6.Re1 Rxe1
=/+ (-0.27) Depth: 10 00:00:01 209kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 c3 8.Bd4 Nc6 9.Qf4 Nxd4
= (-0.23) Depth: 10 00:00:02 249kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 c3 8.Bd4 Nc6 9.Qf4 Nxd4
= (-0.23) Depth: 11 00:00:02 258kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 12 00:00:03 393kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 13 00:00:05 552kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 14 00:00:07 827kN
1...Qa1 2.Bxf7+ Kxf7 3.Qh5+ Kg8 4.Qg6 Nd4 5.Bh6 Ra7 6.Bxg7 Rxg7 7.Qe8+ Kh7 8.Qh5+ Kg8 9.Qe8+ Kh7 10.Qh5+ Kg8 11.Qe8+ Kh7 12.Qh5+ Kg8 13.Qe8+ Kh7 14.Qh5+ Kg8 15.Qe8+ Kh7 16.Qh5+ Kg8
= (0.00) Depth: 15 00:00:13 1613kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 16 00:00:43 4867kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 17 00:00:48 5566kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 18 00:01:54 13374kN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qb1 Qd7 11.g4 Qa7 12.Be2 Ra1 13.Qd3 Ra2 14.Bf4 Qb7
+/- (0.87) Depth: 19 00:12:00 80481kN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qb1 Qd7 11.g4 Qa7 12.Be2 Ra1 13.Qd3 Ra2 14.Bf4
+/- (0.87) Depth: 20 00:15:50 102mN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qb1 Qd7 11.g4 Qa7 12.Be2 Ra1 13.Qc2 Ra2 14.Qd1 Ra1 15.Qd3 Qa2 16.Bf3 Ne5
+/- (0.87) Depth: 21 00:21:34 139mN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qe1 Ra2 11.Qb1 Ra4 12.Qe1 Ra2 13.Qb1 Ra4 14.Qe1 Ra2 15.Qb1 Ra4 16.Qe1 Ra2
+/- (0.94) Depth: 22 00:33:56 217mN
[d]r5k1/q4pp1/2n1p3/1p1pP1BB/1Pp5/4R1P1/5PK1/7Q b - - 0 1
Analysis by Deep Rybka 4 x64:
1...Qa4 2.Qh4 Qxb4 3.Qf4 g6 4.Rf3 Ra7 5.Bg4 d4 6.Qe4
= (-0.25) Depth: 6 00:00:00 11kN
1...Qd4 2.Qh3 Nxe5 3.Be7 Ra2 4.Bc5 Qa1 5.Bd6 Qd4 6.Bc5 Qa1 7.Bd6 Qd4 8.Bc5 Qa1 9.Bd6 Qd4 10.Bc5 Qa1 11.Bd6 Qd4 12.Bc5 Qa1 13.Bd6 Qd4 14.Bc5 Qa1 15.Bd6 Qd4 16.Bc5 Qa1
= (0.00) Depth: 7 00:00:01 26kN
1...Qc7 2.Qb1 Ra6 3.Re1 d4 4.Qe4 d3 5.Bd2 Ra4
= (-0.01) Depth: 7 00:00:01 45kN
1...Qc7 2.Qb1 Ra4 3.Rf3 Rxb4 4.Rxf7 Rxb1 5.Rxc7
= (-0.13) Depth: 8 00:00:01 63kN
1...Qc7 2.Qe1 Ra4 3.Bd1 Ra2 4.Bf3 Ra4 5.Bd1 Ra2 6.Bf3 Ra4 7.Bd1 Ra2 8.Bf3 Ra4 9.Bd1 Ra2 10.Bf3 Ra4 11.Bd1 Ra2 12.Bf3 Ra4 13.Bd1 Ra2 14.Bf3 Ra4 15.Bd1 Ra2 16.Bf3 Ra4
= (-0.14) Depth: 8 00:00:01 71kN
1...Qa1 2.Qh4 Nd4 3.Qf4 g6 4.Bf3 Nc2 5.Re2 Nxb4 6.Qf6 Nd3
=/+ (-0.29) Depth: 8 00:00:01 72kN
1...Qa1 2.Re1 Qd4 3.Be3 Qc3 4.Bc5 Nxe5 5.Rc1 Qb2 6.Rb1
=/+ (-0.37) Depth: 8 00:00:01 77kN
1...Qa1 2.Re1 Qd4 3.Be3 Qc3 4.Bxf7+ Kxf7 5.Qh5+ Kg8 6.Rh1 Rf8 7.Qh8+ Kf7 8.Qh5+ Kg8 9.Qh8+ Kf7 10.Qh5+ Kg8 11.Qh8+ Kf7 12.Qh5+ Kg8 13.Qh8+ Kf7 14.Qh5+ Kg8 15.Qh8+ Kf7 16.Qh5+ Kg8
= (0.00) Depth: 9 00:00:01 96kN
1...Qa1 2.Re1 Qd4 3.Be3 Qxe5 4.Bc5 Qf6 5.Re3 g6 6.Bd1 Qh8
= (-0.12) Depth: 10 00:00:01 187kN
1...Qa1 2.Re1 Qd4 3.Be3 Qxe5 4.Bc5 Qf6 5.Re3 Ra1 6.Re1 Rxe1
=/+ (-0.27) Depth: 10 00:00:01 209kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 c3 8.Bd4 Nc6 9.Qf4 Nxd4
= (-0.23) Depth: 10 00:00:02 249kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 c3 8.Bd4 Nc6 9.Qf4 Nxd4
= (-0.23) Depth: 11 00:00:02 258kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 12 00:00:03 393kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 13 00:00:05 552kN
1...Qa1 2.Re1 Qd4 3.Qh3 Nxe5 4.Be7 Ra1 5.Bc5 Qc3 6.Rxa1 Qxa1 7.Qh4 Qe1 8.Qd8+ Kh7 9.Qh4 g6 10.Bg4+ Kg7 11.Bxe6 fxe6 12.Qe7+ Kh8 13.Qd8+ Kh7 14.Qe7+ Kh8 15.Qd8+ Kh7 16.Qe7+ Kh8
= (0.00) Depth: 14 00:00:07 827kN
1...Qa1 2.Bxf7+ Kxf7 3.Qh5+ Kg8 4.Qg6 Nd4 5.Bh6 Ra7 6.Bxg7 Rxg7 7.Qe8+ Kh7 8.Qh5+ Kg8 9.Qe8+ Kh7 10.Qh5+ Kg8 11.Qe8+ Kh7 12.Qh5+ Kg8 13.Qe8+ Kh7 14.Qh5+ Kg8 15.Qe8+ Kh7 16.Qh5+ Kg8
= (0.00) Depth: 15 00:00:13 1613kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 16 00:00:43 4867kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 17 00:00:48 5566kN
1...Nd4 2.Re1 Nc2 3.Rb1 Qd4 4.Bf4 c3 5.Qf1 g6 6.Bf3 Ra2 7.Qxb5 Ne1+ 8.Kh3 Nxf3 9.Qe8+ Kg7 10.Bh6+ Kxh6 11.Qh8+ Kg5 12.Qf6+ Kh6 13.Qh8+ Kg5 14.Qf6+ Kh6 15.Qh8+ Kg5 16.Qf6+ Kh6
= (0.00) Depth: 18 00:01:54 13374kN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qb1 Qd7 11.g4 Qa7 12.Be2 Ra1 13.Qd3 Ra2 14.Bf4 Qb7
+/- (0.87) Depth: 19 00:12:00 80481kN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qb1 Qd7 11.g4 Qa7 12.Be2 Ra1 13.Qd3 Ra2 14.Bf4
+/- (0.87) Depth: 20 00:15:50 102mN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qb1 Qd7 11.g4 Qa7 12.Be2 Ra1 13.Qc2 Ra2 14.Qd1 Ra1 15.Qd3 Qa2 16.Bf3 Ne5
+/- (0.87) Depth: 21 00:21:34 139mN
1...Nd4 2.Re1 Nc2 3.Re2 Qd4 4.Qb1 Na3 5.Qc1 c3 6.Re3 Nc4 7.Rxc3 Qxe5 8.Bf3 Qd6 9.Rb3 Ra4 10.Qe1 Ra2 11.Qb1 Ra4 12.Qe1 Ra2 13.Qb1 Ra4 14.Qe1 Ra2 15.Qb1 Ra4 16.Qe1 Ra2
+/- (0.94) Depth: 22 00:33:56 217mN
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
Second gauntlet completed, which is basically a continuation of the first one. Here the results were what I expected:
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 17.5-7.5 +12 -2 =11 70%
Naum 4.1 x64 4CPU (3138) 19.5-5.5 +15 -1 =9 78%
Deep Shredder 12 w32 4CPU (3091) 18.5-6.5 +13 -1 =11 74%
So combining the two results from the gauntlets we have:
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 35.5-14.5 +25 -4 =21 71%
Naum 4.1 x64 4CPU (3138) 33.5-16.5 +23 -6 =21 67%
Deep Shredder 12 w32 4CPU (3091) 36.5-13.5 +26 -3 =21 73%
In comparison Rybka 3 x64 4CPU scored 59.8% against Naum 4 x64 4CPU, 64% against Naum 4.1 x64 4CPU, and 68.5% against Deep Shredder 12 w32 4CPU, so these are good results for Rybka 4.
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 17.5-7.5 +12 -2 =11 70%
Naum 4.1 x64 4CPU (3138) 19.5-5.5 +15 -1 =9 78%
Deep Shredder 12 w32 4CPU (3091) 18.5-6.5 +13 -1 =11 74%
So combining the two results from the gauntlets we have:
Deep Rybka 4 x64 4CPU vs:
Naum 4 x64 4CPU (3120) 35.5-14.5 +25 -4 =21 71%
Naum 4.1 x64 4CPU (3138) 33.5-16.5 +23 -6 =21 67%
Deep Shredder 12 w32 4CPU (3091) 36.5-13.5 +26 -3 =21 73%
In comparison Rybka 3 x64 4CPU scored 59.8% against Naum 4 x64 4CPU, 64% against Naum 4.1 x64 4CPU, and 68.5% against Deep Shredder 12 w32 4CPU, so these are good results for Rybka 4.
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
5th match completed, with yet another good result from Rybka 4:
Deep Rybka 4 x64 4CPU vs
Naum 4.2 x64 4CPU (3154) 34.0-16.0 +24 -6 =20 68% (3285 performance)
A 3285 performance. Rybka 3 x64 4CPU only managed to score 60% against Naum 4.2 x64 4CPU.
results from the previous matches:
Stockfish 1.7.1 x64 4CPU (3200) +20 -5 =25 65% (3310 performance)
Naum 4 x64 4CPU (3120) 35.5-14.5 +25 -4 =21 71% (3278 performance)
Naum 4.1 x64 4CPU (3138) 33.5-16.5 +23 -6 =21 67% (3263 performance)
Deep Shredder 12 w32 4CPU (3091) 36.5-13.5 +26 -3 =21 73% (3266 performance)
Thus far Rybka 4 x64 4CPU averaging 3280 performance in my matches, +48 elo.
Deep Rybka 4 x64 4CPU vs
Naum 4.2 x64 4CPU (3154) 34.0-16.0 +24 -6 =20 68% (3285 performance)
A 3285 performance. Rybka 3 x64 4CPU only managed to score 60% against Naum 4.2 x64 4CPU.
results from the previous matches:
Stockfish 1.7.1 x64 4CPU (3200) +20 -5 =25 65% (3310 performance)
Naum 4 x64 4CPU (3120) 35.5-14.5 +25 -4 =21 71% (3278 performance)
Naum 4.1 x64 4CPU (3138) 33.5-16.5 +23 -6 =21 67% (3263 performance)
Deep Shredder 12 w32 4CPU (3091) 36.5-13.5 +26 -3 =21 73% (3266 performance)
Thus far Rybka 4 x64 4CPU averaging 3280 performance in my matches, +48 elo.
-
Leto
- Posts: 2071
- Joined: Thu May 04, 2006 3:40 am
- Location: Dune
Re: Testing Deep Rybka 4 x64 4CPU for CEGT Blitz
6th match completed:
Deep Rybka 4 x64 4CPU vs
Deep Fritz 11 4CPU (3064) 38.5-11.5 +28 -1 =21 77% (3274 performance)
results from the previous matches:
Stockfish 1.7.1 x64 4CPU (3200) +20 -5 =25 65% (3310 performance)
Naum 4 x64 4CPU (3120) 35.5-14.5 +25 -4 =21 71% (3278 performance)
Naum 4.1 x64 4CPU (3138) 33.5-16.5 +23 -6 =21 67% (3263 performance)
Deep Shredder 12 w32 4CPU (3091) 36.5-13.5 +26 -3 =21 73% (3266 performance)
Naum 4.2 x64 4CPU (3154) 34.0-16.0 +24 -6 =20 68% (3285 performance)
So after 300 games Rybka 4 x64 4CPU averaging 3279 performance in my matches, +47 elo. 31% of the games were white wins, 26% were black wins, and 43% were drawn.
Deep Rybka 4 x64 4CPU vs
Deep Fritz 11 4CPU (3064) 38.5-11.5 +28 -1 =21 77% (3274 performance)
results from the previous matches:
Stockfish 1.7.1 x64 4CPU (3200) +20 -5 =25 65% (3310 performance)
Naum 4 x64 4CPU (3120) 35.5-14.5 +25 -4 =21 71% (3278 performance)
Naum 4.1 x64 4CPU (3138) 33.5-16.5 +23 -6 =21 67% (3263 performance)
Deep Shredder 12 w32 4CPU (3091) 36.5-13.5 +26 -3 =21 73% (3266 performance)
Naum 4.2 x64 4CPU (3154) 34.0-16.0 +24 -6 =20 68% (3285 performance)
So after 300 games Rybka 4 x64 4CPU averaging 3279 performance in my matches, +47 elo. 31% of the games were white wins, 26% were black wins, and 43% were drawn.