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Up Topic Rybka Support & Discussion / Rybka Discussion / 2008 Second Annual World Computer Rapid Chess Championships
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Parent - By Nick (****) [gb] Date 2008-06-22 15:40
Yes that's correct.
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 15:43
White has a little bit more space and some vague threats at the kingside to compensate for the pawn :-).

Any news!?
Parent - - By Nick (****) [gb] Date 2008-06-22 15:49
Well it's a fantastic game ..
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 16:05
Hm, can we still win this? Looks difficult to me.
Parent - By Nick (****) [gb] Date 2008-06-22 16:06
Still don't know, it's a nail biting cliff hanger for sure :)
Parent - - By Nick (****) [gb] Date 2008-06-22 16:05 Edited 2008-06-22 16:15
+1.41 eval move 56

TimmelJ(64): it's a good old fashined squeeze win for Rybka now. Black has had zero counterplay

TimmelJ(64): Rybka-Chessthinker...1) The Philidor's is not the best defense ..giving up space and the center so quickly

TimmelJ(64): witin almost no time...Rybka has h6 in and black is screwed...
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 16:11
Aha, but this looks winning :-). Go Rybka, go Nick!
Parent - - By Nick (****) [gb] Date 2008-06-22 16:18
1-0

[Event "ICC tourney 864 (25 4 u)"]
[Site "Internet Chess Club"]
[Date "2008.06.22"]
[Round "11"]
[White "Rybka"]
[Black "ChessThinkerX"]
[Result "1-0"]
[ICCResult "Black checkmated"]
[WhiteElo "2821"]
[BlackElo "2946"]
[Opening "Philidor: exchange variation"]
[ECO "C41"]
[NIC "KP.08"]
[Time "11:19:08"]
[TimeControl "1500+4"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. Bf4 Nc6
8. Qd2 Nxd4 9. Qxd4 Ng4 10. O-O Bf6 11. Qd2 Ne5 12. Nd5 Ng6 13. Be3 Bxb2 14.
Rab1 Bf6 15. f4 Bh4 16. g3 Be7 17. h4 Re8 18. h5 Nf8 19. h6 gxh6 20. f5 Nd7
21. Bxh6 Bf6 22. Bh5 b6 23. Qf4 Bb7 24. Qg4+ Kh8 25. Bxf7 Ne5 26. Qh5 Nxf7
27. Qxf7 Bd4+ 28. Kg2 Bxd5 29. Qxd5 Qf6 30. Rbd1 Be5 31. Bf4 Rg8 32. Bxe5
dxe5 33. Rh1 Raf8 34. Qb3 Rf7 35. c4 Rg4 36. Qd3 Rf8 37. Rh3 Rfg8 38. Qf3
R8g7 39. Rd5 R7g5 40. Kf2 Rg8 41. Qd3 Rf8 42. Kg2 Rfg8 43. a4 R4g7 44. Qc3
Re8 45. Qb4 Rg4 46. Qe1 Rg7 47. Qd2 Qc6 48. Qb4 Rge7 49. Rh4 a5 50. Qb5 Qf6
51. Rg4 Qh6 52. Qb1 Rf8 53. Qd1 Qc6 54. Qb3 Ree8 55. Qc3 Re7 56. c5 Qh6 57.
cxb6 cxb6 58. Rf4 Qf6 59. Rf3 Rg8 60. Rfd3 Ree8 61. Qc7 Qg5 62. Rf3 Qh6 63.
Rd7 Rgf8 64. Rf2 Kg8 65. Rc2 Kh8 66. Qc6 Qxc6 67. Rxc6 Rd8 68. Re7 Rde8 69.
Rxe8 Rxe8 70. Rxb6 Kg7 71. Rb5 Kf6 72. Rxa5 Rc8 73. Ra6+ Kg5 74. Ra7 Rc4 75.
Kf3 Rc3+ 76. Kf2 Rc4 77. Ke3 Rc3+ 78. Kd2 Rc4 79. Kd3 Rd4+ 80. Ke3 Kf6 81.
a5 Ra4 82. a6 Ra3+ 83. Kd2 Rxg3 84. Rxh7 Ra3 85. a7 Kg5 86. Kc2 Ra2+ 87. Kb3
Ra5 88. Kb4 Ra2 89. Kb5 Kf4 90. f6 Kg5 91. f7 Rxa7 92. f8=Q Rxh7 93. Qf5+
Kh6 94. Qf6+ Kh5 95. Qxe5+ Kg6 96. Qf5+ Kg7 97. e5 Kg8 98. e6 Rc7 99. Qf6
Rb7+ 100. Kc4 Kh7 101. e7 Rxe7 102. Qxe7+ Kg6 103. Kd5 Kf5 104. Qe5+ Kg4
105. Ke4 Kh3 106. Qg5 Kh2 107. Kf3 Kh1 108. Qg2# {Black checkmated} 1-0

So very good ;)
Parent - By Nick (****) [gb] Date 2008-06-22 16:19
  Name                  R1    R2    R3    R4    R5    R6    R7    R8    R9    R10   R11   Score  #g

>   1 Rybka          (2821) +w21  +b25  +w7   +b18  +w15  +b4   +w2   +b3   +w16  +b10  +w8    11.0  11
>   2 Sjeng          (2720) =b17  +w32  =b3   +w9   +b18  +w7   -b1   =w11  =w4   +b15  =w5     7.5  11
>   3 DIEP           (2572) +w29  +b4   =w2   -w15  +b6   =b16  +b5   -w1   =b8   =w11  +b12    7.0  11
>   4 Hiarcs8x       (2817) +b14  -w3   +b20  +w16  +b13  -w1   +b18  +w7   =b2   =w5    b11    7.0  10
>   5 crafty         (2591) +b35  +w13  =b15  =w8   -w7   +b17  -w3   +b6   +w9   =b4   =b2     7.0  11
>   6 Bugchess2      (2000) -w28  =b12  +w31  +b25  -w3   +b22  =b10  -w5   +b29  +w18  +b17    7.0  11
>   7 TerraPi        (2646) +b20  +w16  -b1   +w10  +b5   -b2   +w15  -b4   =w11  -w8   +b24    6.5  11
>   8 ChessThinkerX  (2946) =w11  =b17  +w27  =b5   +w22  -b15  =w16  +b12  =w3   +b7   -b1     6.5  11
>   9 Amateur        (2492) -w34  +b11  +w23  -b2   =w20  -b25  +w22  +b28  -b5   +w27  +w15    6.5  11
>  10 Frenzee        (2662) +w27  +b34  -w18  -b7   +w19  =b11  =w6   +b15  +w13  -w1    b14    6.0  10
>  11 TwistedLogic   (2426) =b8   -w9   +b32  =w12  +b29  =w10  +w25  =b2   =b7   =b3    w4     6.0  10
>  12 Tinker         (2381) -b15  =w6   +b30  =b11  -w16  +b21  +w19  -w8   +w20  +b13  -w3     6.0  11
>  13 Telepath       (2416) +w31  -b5   +w34  +b19  -w4   -w18  +b20  +b14  -b10  -w12  +b21    6.0  11
>  14 messchess      (2399) -w4   +b36  =w25  -b22  +w26  =b20  +w17  -w13  +b19  +b16   w10    6.0  10
>  15 TheGiver       (2735) +w12  +b28  =w5   +b3   -b1   +w8   -b7   -w10  +b27  -w2   -b9     5.5  11
>  16 ArasanX        (2526) +w26  -b7   +w17  -b4   +b12  =w3   =b8   +w18  -b1   -w14  =b19    5.5  11
>  17 Deuterium2003  (2359) =w2   =w8   -b16  +b26  +w28  -w5   -b14  Ww24  =b18  +b25  -w6     5.5  10
>  18 Yace           (2601) +w36  +b23  +b10  -w1   -w2   +b13  -w4   -b16  =w17  -b6   +w27    5.5  11
>  19 zct            (2270) -w25  +b21  +w28  -w13  -b10  +w30  -b12  +b22  -w14  +b29  =w16    5.5  11
>  20 Symbolic       (2313) -w7   +b31  -w4   +b34  =b9   =w14  -w13  +w30  -b12  -b21  +b26    5.0  11
>  21 Tornado-C      (2413) -b1   -w19  -b35  +b31  +w23  -w12  -b30  +w34  +b33  +w20  -w13    5.0  11
>  22 DeltomateX     (2458) -b32  +w35  =b26  +w14  -b8   -w6   -b9   -w19  =b30  +b28  +w25    5.0  11
>  23 NeurosisX      (2000) +b30  -w18  -b9   =w32  -b21  -b26  =w35  +w36  +b31  -w24  +b33    5.0  11
>  24 OxygenX        (2454)                         +w36  +b34  +w26  Lb17  +w28  +b23  -w7     5.0   6
>  25 PetirX         (2540) +b19  -w1   =b14  -w6   +b32  +w9   -b11  -w27  Wb26  -w17  -b22    4.5  10
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 16:21
Great! 11/11, three to go. Any news about Hiarcs?
Parent - - By Nick (****) [gb] Date 2008-06-22 16:29 Edited 2008-06-22 16:31
Looks like they will beat TwistedLogic in a marathon game ... 176 moves so far

EDIT: HIARCS wins

[Event "ICC tourney 864 (25 4 u)"]
[Site "Internet Chess Club"]
[Date "2008.06.22"]
[Round "11"]
[White "TwistedLogic"]
[Black "Hiarcs8x"]
[Result "0-1"]
[ICCResult "White resigns"]
[WhiteElo "2426"]
[BlackElo "2817"]
[Opening "Nimzo-Indian: 4.e3, main line"]
[ECO "E59"]
[NIC "NI.01"]
[Time "11:15:39"]
[TimeControl "1500+4"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. h3 e5 12. Ba2 Bf5 13. d5 Rad8 14. c4 Ne4
15. Bb2 f6 16. Nh4 Ne7 17. Bb1 Nd6 18. Nxf5 Nexf5 19. Bd3 e4 20. Be2 Nh4 21.
Rc1 Qe7 22. a4 Rb8 23. a5 Rbd8 24. Bg4 f5 25. Be2 Qg5 26. g3 Rfe8 27. Rc2
Ng6 28. Qd2 Nh4 29. Kh1 Nf3 30. Qd1 Ne5 31. h4 Qe7 32. Kg2 Qc7 33. Qd2 Qf7
34. Rb1 Nf3 35. Qc3 Qg6 36. h5 Qh6 37. Rh1 Ne5 38. Rcc1 Rc8 39. Qb3 Re7 40.
Rh3 Ndf7 41. Rh4 Rd8 42. Qa3 Rc8 43. Rd1 Nd6 44. Qb3 Rce8 45. Rdh1 Rc8 46.
Bc3 Rd8 47. Rb1 Rf8 48. Qa4 Rfe8 49. Qa3 Rc8 50. Qa2 Rce8 51. Rh3 Rc8 52.
Qa4 Rd8 53. Qa3 Rc8 54. Qb3 Ree8 55. Kg1 Re7 56. Rh1 Nf3+ 57. Kf1 Rf8 58.
Kg2 Rfe8 59. Qa4 Rd8 60. Qa1 Rde8 61. Qb2 Ra8 62. Qa3 Rc8 63. Rbc1 Ne5 64.
Qb3 Rce8 65. Qa4 Ng4 66. Rh4 Ne5 67. Rb1 Nf3 68. Rh3 Kf7 69. Rhh1 Kg8 70.
Kf1 Kh8 71. Rh3 Ng5 72. Rh4 Kg8 73. Qa3 Rc8 74. Rh1 Nf3 75. Qa4 Rf8 76. Qa2
Ra8 77. Kg2 Rae8 78. Qa1 Ra8 79. Qb2 Rc8 80. Rbd1 Rce8 81. Qa3 Rc8 82. Rb1
Ne5 83. Qb3 Rd8 84. Qa2 Rb8 85. Qa4 Rd8 86. Bxe5 Rxe5 87. Qa3 Rc8 88. Qc3
Re7 89. Rhc1 Qg5 90. Rb3 Rce8 91. Rcb1 Rf7 92. Qc1 Kh8 93. Qa3 Rc7 94. Qa4
Rd8 95. Qa1 Re8 96. Rh1 Qh6 97. Qc3 Kg8 98. Qb2 Rd7 99. Rh4 Rdd8 100. Qa3
Rc8 101. Qa1 Re7 102. Rb1 Rce8 103. Rhh1 Rc8 104. Rhd1 Qg5 105. Rbc1 Ree8
106. Rh1 Qh6 107. Rc2 Re7 108. Rb1 Qg5 109. Kg1 Rce8 110. Qa3 Rc8 111. Qc3
Rce8 112. Rcb2 Rd7 113. Rd2 Rc8 114. Kg2 Rb8 115. Rdd1 Rbd8 116. Rh1 Qh6
117. Qa3 Rc7 118. Qa1 Re7 119. Rhc1 Rc8 120. Qb2 Qg5 121. Rh1 Qh6 122. Rh4
Rce8 123. Bd1 Nf7 124. Rf4 Qg5 125. Be2 Nd6 126. Rh1 Qh6 127. Qa3 Rc7 128.
Qa1 Rf8 129. Rfh4 Rd7 130. Qa3 Rc8 131. Qb2 Re8 132. R4h2 Rdd8 133. Qb3 Rf8
134. Rb1 Rc8 135. Rh3 Rb8 136. a6 b6 137. Qb2 Rfe8 138. Rh4 Rbd8 139. Rg1
Rf8 140. Rf4 Rb8 141. Rb1 Rf7 142. Qc1 Rbf8 143. Rh4 Rf6 144. Bd1 Qg5 145.
Kg1 Rh6 146. Qc3 Qe7 147. Be2 Nf7 148. Kg2 Re8 149. Rf4 Rf6 150. g4 Nd6 151.
Rg1 fxg4 152. Bxg4 Rxf4 153. exf4 Rf8 154. Be6+ Kh8 155. h6 Qf6 156. Qxf6
Rxf6 157. hxg7+ Kxg7 158. Kh3+ Rg6 159. Rc1 h5 160. Kh2 Rf6 161. Kg3 h4+
162. Kg4 h3 163. f5 Rh6 164. Kg5 Nxc4 165. Rh1 b5 166. Bf7 Ne5 167. Bh5 Nf3+
168. Bxf3 exf3 169. d6 Rxd6 170. Rxh3 c4 171. Rxf3 Rc6 172. f6+ Kf7 173. Rf5
c3 174. Rxb5 c2 175. Rb7+ Ke8 176. Re7+ Kf8 177. Re1 c1=Q+ 178. Rxc1 Rxc1
179. Kf5 Kf7 180. Ke5 Rc6 181. Kd4 Rxa6 182. Kc4 Rxf6 183. Kb5 Rf4 184. Ka6
Ke7 185. Kxa7 Rf6 186. Kb7 Kd7 187. f4 Rg6 188. Kb8 {White resigns} 0-1
Parent - - By Harvey Williamson (*****) Date 2008-06-22 16:37
Jeroen,

I did an Erdo :) His eval was always about +1

Best Wishes,
Harvey
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 16:51
I did an Erdo

You mean 'scoring a goal in the last minute', like the Turkish team did 3 times in a row!?
Parent - - By Harvey Williamson (*****) Date 2008-06-22 16:52
or those Russians in extra time :(
Parent - By Jeroen (*****) [nl] Date 2008-06-22 17:18
But Erdo is not Russian :-)
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 17:27
Yeah, yesterday was a bit of a mixed day. On the bright side: I beat Hans twice with poker! And Rybka started the tournament with 8/8 beating Hiarcs :-). On the dark side: the Dutch loss against Russia. But a deserved one, it could easily have been 4-1 or 5-1.
Parent - - By Harvey Williamson (*****) Date 2008-06-22 17:33
Looks like we may be on for our poker challenge then :) I was supporting Holland yesterday but I agree the Russians totally outplayed them :(
Parent - By Jeroen (*****) [nl] Date 2008-06-22 17:54
We have a little joke here now:

Putin phones Balkenende: 'Hi Balky, the big match is on tonight!'
Balkenende: 'Yes sir, we hope for orange of course!'
Putin: 'Hm, I hope for your dear inhabitants that Oranje is not doing too well, Balky!'
Balkenende: 'Aha, why is that, almighty Vlad!?'
Putin: 'Otherwise we will shut down the gas pipeline from Gazprom!'.

Well, we lost, but at least we still have the gas coming :-).

A poker challenge would be nice: the Rybka Aces (Hans, Jeroen) against the Hiarcs Fishfingers (Sebi and you) :-) :-)
Parent - - By Dadi Jonsson (Silver) [is] Date 2008-06-22 18:54
There are probably not many examples in chess history where a chess player/engine has won a tournament with 3 rounds to spare. And we're talking about a clear win on points, not tiebreaks.
Parent - By Milton (***) [us] Date 2008-06-22 19:00

>There are probably not many examples in chess history where a chess player/engine has won a tournament with 3 rounds to spare. And we're talking about a clear win on points, not tiebreaks.


--------------------

I was thinking the same thing.  Vas must be very proud of his program and his team for pulling this off.  An amazing accomplishment.

Milton
Parent - - By Lukas Cimiotti (Bronze) [de] Date 2008-06-22 19:17
Well, 3 days ago I latejoined a tournament on Playchess - I was 5 rounds late.
This was the result:

The problem in that tournament was: most of my oppos were using Rybka ;)
Btw. I played that tournament using Sedat's private book which he kindly sent me.
I like that book very much :)
Parent - By Sedat Canbaz (****) [tr] Date 2008-06-27 23:31
Hello Lukas,

Congratulations !!!

Are the tournament's games available for downloading ?

Regards,
Sedat
Parent - - By Felix Kling (Gold) [de] Date 2008-06-22 16:21
but bad opening line- the most critical lines are 6.Bf4 or 6.g3...
Parent - - By Kappatoo (****) [de] Date 2008-06-22 16:24
6.Be2 is fine.
Parent - By Dark Horse (***) [in] Date 2008-06-22 16:26
HIARCS does not seem to be getting much against the game against Twisted Logic, but both seem to be playing on the increment now
Parent - By Felix Kling (Gold) [de] Date 2008-06-22 16:46
Be2 is harmless - I have some analysis by Sergey Pligin and also my own analysis leads to quite good positions for black.

Howver, Bf4 (followed by Qd2,0-0-0, f3 and so on) creates some problems for black, but I have a way to get a position where a draw is likely. g3 is also critical, but since it's not very forced it's difficult to say how to evaluate those positions.
Parent - By Jeroen (*****) [nl] Date 2008-06-22 17:28
Hey Felix, I am still awaiting your Philidor analysis for the Rybka 3 book :-)
Parent - - By Sesse (****) [us] Date 2008-06-22 16:20
Rybka won. The endgame was a "let's shuffle these pieces for AGES"-kind of game, but eventually Rybka pushed her pawns, traded off pieces and won.

/* Steinar */
Parent - - By M ANSARI (*****) [kw] Date 2008-06-22 16:26
The game against Frenzee has to be one of the most impressive games I have ever seen ... Nxh3! has to be one of the deepest combinations ever and a perfect example of grabbing the initiative by force and show of unadulterated aggression.  All this in a blitz game!  Very impressive play indeed.  I think Kasparov would be very attracted to this game.

[Event "ACCA World Computer Rapid"]
[Site "chessclub.com"]
[Date "2008.06.22"]
[Round "10"]
[White "Frenzee"]
[Black "Rybka"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "112"]
[EventDate "2008.??.??"]

1. b3 Nf6 2. Nf3 c5 3. c4 Nc6 4. Nc3 g6 5. e3 Bg7 6. Bb2 Ng4 7. d4 cxd4 8. exd4
O-O 9. h3 Nf6 10. d5 Nb4 11. a3 Na6 12. Be2 d6 13. O-O Bd7 14. b4 Nc7 15. Re1
Rc8 16. Qb3 e6 17. dxe6 Nxe6 18. Rad1 Qc7 19. Bc1 Rfe8 20. Be3 Bc6 21. Nd5 Qb8
22. Nd2 b6 23. Bf3 Bb7 24. Nc3 a6 25. a4 Bxf3 26. Nxf3 Qc7 27. Nd2 Qb7 28. f3
Red8 29. Ndb1 Re8 30. Na3 Qb8 31. Qc2 d5 32. Nxd5 Nxd5 33. Rxd5 Bf8 34. Qb3 Nf4
35. Rd4 Nxh3+ 36. Kf1 Bg7 37. gxh3 Qg3 38. Rd2 Qxf3+ 39. Rf2 Qxh3+ 40. Ke2 Bh6
41. Nc2 Bxe3 42. Nxe3 Rxc4 43. Rd1 b5 44. Rd3 Qg4+ 45. Kf1 Rc1+ 46. Nd1 Qc4 47.
Rfd2 Qe4 48. axb5 Re5 49. Rd8+ Kg7 50. Qg3 Rf5+ 51. Kg1 Rf3 52. Qxf3 Qxf3 53.
bxa6 Qg3+ 54. Kf1 Ra1 55. R8d4 Rxa6 56. Rc2 Rf6+ 0-1
Parent - - By Dark Horse (***) [in] Date 2008-06-22 16:27
now HIARCS - Twistedlogic seems interesting
Parent - - By Dark Horse (***) [in] Date 2008-06-22 16:29
this should be won for HIARCS hopeully
Parent - By Dark Horse (***) [in] Date 2008-06-22 16:31
HIARCS won
Parent - - By Kappatoo (****) [de] Date 2008-06-22 16:29
Indeed, the combination, starting with the pawn sac, was very deep and very impressive. However, I think that Kasparov would have some things to say about black's opening play (starting from move 6) ... :)
Parent - By M ANSARI (*****) [kw] Date 2008-06-22 16:37
Hehe ... yes ... opening was funny to say the least ... but that can be forgiven for the play after Nxh3!
Parent - - By Permanent Brain (*****) Date 2008-06-22 16:45
Yes, but 35...Nxh3+ is a move that also Rybka 2.3.2a (and probably many other engines) will choose quickly, because the direct recapture 36.gxh3 is forbidden:

Analysis by Rybka 2.3.2a 32-bit (D945 3.4 GHz):

35...Nxh3+ 36.Kf1 Qh2 37.gxh3 Qxh3+ 38.Kf2 Qh2+ 39.Kf1 Bd6 40.Rd2 Qh3+ 41.Ke2 Qg2+ 42.Kd1
  =  (0.00)   Depth: 5   00:00:00
  =  (-0.23)   Depth: 15   00:00:27  1288kN

After the alternative 36.gxh3? can follow:

1qr1rbk1/5p1p/pp4p1/8/PPPR4/NQ2BP1P/8/4R1K1 b - - 0 36


Analysis by Rybka 2.3.2a 32-bit :

36...Qg3+ 37.Kf1 Qxf3+ 38.Kg1 Bxb4 39.Qxb4 Rxe3 40.Rg4 Qxh3 41.Rg2 Rxe1+ 42.Qxe1 Qxa3 43.Rc2
  -+  (-2.83)   Depth: 5   00:00:00
  -+  (-4.01)   Depth: 15   00:00:39  2196kN

Frenzee took one move later, after 36.Kf1 Bg7. I wonder if White can save the game if he doesn't play 37.gxh3 but a rook move, instead (Rybka suggests various rook moves).
Parent - - By Kappatoo (****) [de] Date 2008-06-22 16:49
Okay, but does she also find 31...d5? It seems that this is the crucial question.
Parent - By Permanent Brain (*****) Date 2008-06-22 17:05

> but does she also find 31...d5?


Appearantly not, or at least not fast with single Rybka-32 on my CPU, which is rather slow though. Recent Quads should be at least 5 times faster.

Analysis by Rybka 2.3.2a 32-bit :

31...Nh5 32.Qd2 Bxc3 33.Qxc3 Qc7
  =  (0.21)   Depth: 6   00:00:00  14kN
  =  (0.24)   Depth: 7   00:00:00  24kN
31...Red8 32.Qe2 Qb7 33.Rd3 d5 34.cxd5 Nxd5 35.Nxd5 Rxd5 36.Rxd5 Qxd5 37.Qxa6
  =  (0.17)   Depth: 7   00:00:01  71kN
  ²  (0.27)   Depth: 10   00:00:03  195kN
31...Nh5 32.Nd5 Nc7 33.Nc3 Ne6 34.Nd5 Nc7 35.Nc3 Ne6 36.Nd5 Nc7 37.Nc3 Ne6 38.Nd5
  =  (0.16)   Depth: 10   00:00:04  276kN
  =  (0.00)   Depth: 17   00:03:14  13029kN --> this was the output after 9 minutes because Rybka 2.3.2a didn't update it for a while.

But it looks to me that 232a evaluates Nh5 and d5 almost equal; it would be interesting if 3.0b prefers d5 clearly, or by a very small margin.

Analysis by Rybka 2.3.2a 32-bit (at depth 15):

1. =  (0.00): 31...Nh5 32.Nd5
2. =  (0.00): 31...d5 32.Nxd5 Nxd5
3. =  (0.18): 31...Red8 32.Qa2 Ng4 33.Nd5 Nxe3 34.Rxe3 Re8 35.Qf2 a5 36.bxa5 bxa5 37.Rb1 Qa7
Parent - - By Nick (****) [gb] Date 2008-06-22 16:33
crafty - Rybka started, let's see if Bob can rain on our parade.   1.e4 e5 game, will post image as soon as we are out of book ..
Parent - - By Sesse (****) [us] Date 2008-06-22 16:36
Rivaldo kibitzes: a reasonably good programmer could improve crafty in few
\   weeks to play better on 1 cpu than this version on 8 cpus
Hyatt kibitzes: here's a challenge, you have 6 weeks to improve it and meet
\   here for a match...  ready to put up rather than shut up???
ComeNPlay(C) whispers: lol watch out, or will be another strelka

:-)

/* Steinar */
Parent - By Dark Horse (***) [in] Date 2008-06-22 16:44
that guy is really annoying Hyatt... pity...
Parent - - By Vempele (Silver) [fi] Date 2008-06-22 16:48
Rivaldo kibitzes: anyone wants to bet at which move crafty resigns?
SpaceChess(C) whispers: shredder lost almost every game to rybka lately :-(
Rybka(C) kibitzes: depth=18 time=63.41 node=28144083 speed=454509 score=+0.01 pv="Bd7 b4 Nh5 Re1 cxd5 exd5 f5 Rb1 e4 Nxe4 fxe4 Bxe4 Bc3 Re3"
Rivaldo kibitzes: I go for 51
ComeNPlay(C) whispers: yeah but shredder has been reasonably strong with rapid controls during last years
Hyatt kibitzes: that is based on your IQ or what???
SpaceChess(C) whispers: lol
Rivaldo kibitzes: ok, I adjust my bet to my IQ:  move 44
Parent - By Dark Horse (***) [in] Date 2008-06-22 16:49
heh at least he has a sense of humour
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 17:01
Well, how is the game proceeding Nick? Never thought you would bail out 1... e5 after 1.e4 :-)
Parent - - By Sesse (****) [us] Date 2008-06-22 17:02
Both engines think they are better:

crafty(C) kibitzes: ply=17; eval=+0.12; nps=12.6M; time=40.66; egtb=0
aics%
crafty(C) kibitzes: 30. Bc4 Ra7 31. Qd3 Bc6 32. Nfd2 Nd4 33. f3 d5 34. exd5
\   Nxd5 35. a3 Rd7 36. Ne4 Nxb3 37. Bxb3 Bb5 38. Qd2
aics%
Rybka(C) kibitzes: depth=17 time=19.95 node=11594120 speed=594987 score=+1.02
\   pv="Bc6 Qd3 Nd4 Nfd2 Nxe4 Nxe4 d5 Nexc5 e4 Nxe4 dxc4 Qxc4 Nf3+ Kh1"

rr4k1/3bqpb1/3pnnpp/B1p1p3/2B1P3/1N3NP1/PP2QP1P/R3R1K1 b - - 0 30


Edit: I don't have the movelist, since ICC won't give it to unregistered users. (I came in on move eight.)

/* Steinar */
Parent - - By Jeroen (*****) [nl] Date 2008-06-22 17:04
Rybka is right of course. All white pieces are in bad places and black is pushing.
Parent - - By Dragon Mist (****) [hr] Date 2008-06-22 17:05
I agree with what Jeroen says.
Parent - - By Sesse (****) [us] Date 2008-06-22 17:09
Now also Crafty does:

crafty(C) kibitzes: ply=17; eval=-2.04; nps=14.4M; time=53.65; egtb=0
aics%
crafty(C) kibitzes: 37. Nd2 Bh1 38. f3 Bxf3 39. Qb1 Bh1 40. Ne4 Bxe4 41. Rxe4
\   f5 42. Re3 Nf3+ 43. Rxf3 Qxf3 44. Qc2 Qd3 45. Qf2 e4
aics%
Rybka(C) kibitzes: depth=14 time=5.33 node=2666875 speed=512456 score=+3.67
\   pv="Bh1 f3 Bxf3 Qb1 Bh1 Ne4 Bxe4 Qxe4 Qxe4 Rxe4 f5 Ree1 Nf3+ Kf1"

1r4k1/1q3pb1/6pp/B1p1p3/2pn4/6P1/PP1N1P1P/R2QR1Kb w - - 0 38


/* Steinar */
Parent - By Jeroen (*****) [nl] Date 2008-06-22 17:15
Woops, Crafty is crushed here.....
Parent - - By Nick (****) [gb] Date 2008-06-22 17:05
Thanks Steinar, please keep posting these as I have to make the dinner ! 
Parent - - By Sesse (****) [us] Date 2008-06-22 17:29
Well, I have to make it to the airport. Going home after a month in the US...

/* Steinar */
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