Houdini 3 vs ClusterRybka Game 3 ...

[IWB]

Game finished:

[Event "105m+15s, unrated"]
[Site "Engine Room"]
[Date "2012.12.04"]
[Round "?"]
[White "TryMe, Rybka Cluster 64 Cor"]
[Black "Felix 2, Houdini 3 Pro x64"]
[Result "1/2-1/2"]
[PlyCount "100"]
[EventDate "2012.12.04"]
[TimeControl "6300+15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 {0.12/27 264} 4. Nxd4 {0.14/22 184} g6 {0.07/30
77 (e5)} 5. c4 {0.18/23 487} d6 {0.10/31 0 (Sf6)} 6. Be2 {0.25/24 473 (Sc3)}
Nxd4 {0.15/30 180} 7. Qxd4 {0.27/25 0} Nf6 {0.14/32 201} 8. Nc3 {0.28/25 48}
Bg7 {0.17/31 291} 9. Be3 {0.27/24 0} O-O {0.14/29 128} 10. Qd2 {0.28/23 38} Qa5
{0.17/29 427 (Sg4)} 11. f3 {0.36/24 435 (0-0)} Be6 {0.18/29 193} 12. Rc1 {0.38/
24 0 (Sd5)} Rfc8 {0.16/29 107} 13. b3 {0.40/22 23} a6 {0.18/29 91} 14. Na4 {0.
44/23 40 (Sd5)} Qxd2+ {0.14/27 140} 15. Kxd2 {0.43/24 13} Nd7 {0.16/27 272} 16.
g4 {0.42/22 0} Re8 {0.17/29 120 (Tab8)} 17. h4 {0.48/24 414} h6 {0.19/29 0} 18.
Nc3 {0.51/23 180 (Thg1)} Nc5 {0.27/27 186 (Tac8)} 19. b4 {0.50/23 357 (Sd5)}
Nd7 {0.25/31 132} 20. Nd5 {0.47/23 0} a5 {0.27/31 535 (Tac8)} 21. b5 {0.54/22
104} Rac8 {0.28/30 0} 22. f4 {0.52/23 107} Bf6 {0.31/30 56 (a4)} 23. b6 {0.58/
23 400 (f5)} Bb2 {0.26/29 106 (Sc5)} 24. Rc2 {0.49/20 203} Bxd5 {0.22/31 0} 25.
exd5 {0.39/20 65} Ba3 {0.23/31 48} 26. h5 {0.35/22 62} e5 {0.16/30 34} 27. hxg6
{0.38/22 23} exf4 {0.19/30 60} 28. Bxf4 {0.46/22 66 (gxf7+)} Re4 {0.14/29 74}
29. gxf7+ {0.31/23 0} Kxf7 {0.14/19 0} 30. Bxh6 {0.33/23 72} Nxb6 {0.14/28 36}
31. Kd3 {0.29/23 168} Rexc4 {0.14/32 0} 32. Rxc4 {0.31/23 83} Nxc4 {0.10/32 38}
33. Bf4 {0.28/23 106} Kg7 {0.08/30 46} 34. Ke4 {0.28/24 49} Re8+ {0.08/32 37}
35. Kf3 {0.27/25 0} Ne5+ {0.08/32 78} 36. Kg3 {0.30/26 92 (Kg2)} Rc8 {0.08/31
72} 37. Rb1 {0.30/25 0} Rc3+ {0.09/30 70 (Kf6)} 38. Kh4 {0.33/26 117} Bb4 {0.
08/33 0 (Lc5)} 39. Rc1 {0.36/27 89} Ng6+ {0.08/33 0} 40. Kg5 {0.36/29 8} Nxf4 {
0.08/35 76} 41. Rxc3 {0.36/34 0} Bxc3 {0.05/33 69} 42. Kxf4 {0.36/37 0} a4 {0.
04/34 69 (Ld2+)} 43. a3 {0.36/39 160} Bb2 {0.05/36 0} 44. Kf5 {0.36/39 152
(Lb5)} Bxa3 {0.01/35 75} 45. Bb5 {0.36/42 0} Bc1 {0.04/35 151 (Lc5)} 46. Bxa4 {
0.36/41 35} Bd2 {0.04/36 51 (Kf7)} 47. Be8 {0.37/44 313 (g5)} Bc3 {0.04/37 86
(Kh6)} 48. g5 {0.36/43 195 (Lb5)} Bd4 {0.01/39 71 (Kf8)} 49. Kg4 {0.38/43 211
(La4)} Be5 {0.01/42 72 (Lb2)} 50. Bb5 {0.37/46 168 (Kf5)} Kg6 {0.01/40 79}
1/2-1/2


Tomorrow, 5th of December, 19.00 CET next game!

Bye
Ingo

[Lavir]

Same opening reversed?

[Jouni]

My prediction: Rybka will not win any game from 6. Let's say H3 wins 4,5 - 1,5.

[Leto]

This definitely wasn't what Rybka wanted, she needed a win badly. Now she will have to try to win with the black pieces.

[Dragan]

I seriously doubt Rybka can win a single game considering how much deeper Houdini is searching (even when adding 3 to Rybka's depth).
Considering the similarity of their search algorithms (for known reasons), having 2-4 ply advantage is huge.
I don't think cluster is any stronger then Rybka on a good 16 core machine.