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Up Topic Rybka Support & Discussion / Rybka Discussion / Dutch open - 5. game vs. Sjeng
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- By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:26
Rybka Cluster 260 cores plays with the white pieces

d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 b8d7 e1g1 f8d6 b1c3 d5c4 c1g5 e8g8 c3e4 d6e7 e4f6 e7f6 g5f6 d8f6 d1c1 b7b5 b2b3 a7a5 b3c4 b5c4 c1c4 c8a6 c4c2 a8c8 f1e1 c6c5 c2a4 f6d8 a1c1 c5d4 f3d4 d7c5 a4d1 c8c7 d4c6 d8d1 e1d1 c5a4 g1f1 g7g5 c6a5 f8c8 a5c6 a4b6 c1c5 g8f8 d1c1 h7h6 f1e1 f8g7 c5c2 g7f6 c6b4 c7c2 c1c2 c8c2 b4c2 f6e5 c2b4 a6c4 e1d2 e5d6 g2e4 d6c5 b4d3 c5d6 d3c1 d6c5 e4c2 f7f6 c1d3 c5b5 c2b3 c4b3 a2b3 e6e5 d2e3 b6d5 e3e4 d5e7 h2h4 g5h4 g3h4

opponent to move - Rybka is pondering on
              46. .. b5c6      
8/4n3/2k2p1p/4p3/4K2P/1P1N4/4PP2/8 w - -


depth 27
score cp 315
- By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:27
Rybka Cluster 260 cores plays with the white pieces

d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 b8d7 e1g1 f8d6 b1c3 d5c4 c1g5 e8g8 c3e4 d6e7 e4f6 e7f6 g5f6 d8f6 d1c1 b7b5 b2b3 a7a5 b3c4 b5c4 c1c4 c8a6 c4c2 a8c8 f1e1 c6c5 c2a4 f6d8 a1c1 c5d4 f3d4 d7c5 a4d1 c8c7 d4c6 d8d1 e1d1 c5a4 g1f1 g7g5 c6a5 f8c8 a5c6 a4b6 c1c5 g8f8 d1c1 h7h6 f1e1 f8g7 c5c2 g7f6 c6b4 c7c2 c1c2 c8c2 b4c2 f6e5 c2b4 a6c4 e1d2 e5d6 g2e4 d6c5 b4d3 c5d6 d3c1 d6c5 e4c2 f7f6 c1d3 c5b5 c2b3 c4b3 a2b3 e6e5 d2e3 b6d5 e3e4 d5e7 h2h4 g5h4 g3h4 b5c6 f2f4

opponent to move - Rybka is pondering on
              47. .. e5f4      
8/4n3/2k2p1p/8/4Kp1P/1P1N4/4P3/8 w - -


depth 29
score cp 335
- By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:29
Rybka Cluster 260 cores plays with the white pieces

d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 b8d7 e1g1 f8d6 b1c3 d5c4 c1g5 e8g8 c3e4 d6e7 e4f6 e7f6 g5f6 d8f6 d1c1 b7b5 b2b3 a7a5 b3c4 b5c4 c1c4 c8a6 c4c2 a8c8 f1e1 c6c5 c2a4 f6d8 a1c1 c5d4 f3d4 d7c5 a4d1 c8c7 d4c6 d8d1 e1d1 c5a4 g1f1 g7g5 c6a5 f8c8 a5c6 a4b6 c1c5 g8f8 d1c1 h7h6 f1e1 f8g7 c5c2 g7f6 c6b4 c7c2 c1c2 c8c2 b4c2 f6e5 c2b4 a6c4 e1d2 e5d6 g2e4 d6c5 b4d3 c5d6 d3c1 d6c5 e4c2 f7f6 c1d3 c5b5 c2b3 c4b3 a2b3 e6e5 d2e3 b6d5 e3e4 d5e7 h2h4 g5h4 g3h4 b5c6 f2f4 e5f4 e4f4

opponent to move - Rybka is pondering on
              48. .. c6d5      
8/4n3/5p1p/3k4/5K1P/1P1N4/4P3/8 w - -


depth 22
score cp 427
- By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:32
Rybka Cluster 260 cores plays with the white pieces

d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 b8d7 e1g1 f8d6 b1c3 d5c4 c1g5 e8g8 c3e4 d6e7 e4f6 e7f6 g5f6 d8f6 d1c1 b7b5 b2b3 a7a5 b3c4 b5c4 c1c4 c8a6 c4c2 a8c8 f1e1 c6c5 c2a4 f6d8 a1c1 c5d4 f3d4 d7c5 a4d1 c8c7 d4c6 d8d1 e1d1 c5a4 g1f1 g7g5 c6a5 f8c8 a5c6 a4b6 c1c5 g8f8 d1c1 h7h6 f1e1 f8g7 c5c2 g7f6 c6b4 c7c2 c1c2 c8c2 b4c2 f6e5 c2b4 a6c4 e1d2 e5d6 g2e4 d6c5 b4d3 c5d6 d3c1 d6c5 e4c2 f7f6 c1d3 c5b5 c2b3 c4b3 a2b3 e6e5 d2e3 b6d5 e3e4 d5e7 h2h4 g5h4 g3h4 b5c6 f2f4 e5f4 e4f4 c6d5 f4g4

opponent to move - Rybka is pondering on
              49. .. e7c6      
8/8/2n2p1p/3k4/6KP/1P1N4/4P3/8 w - -


depth 21
score cp 729
- - By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:34
Rybka Cluster 260 cores plays with the white pieces

d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 b8d7 e1g1 f8d6 b1c3 d5c4 c1g5 e8g8 c3e4 d6e7 e4f6 e7f6 g5f6 d8f6 d1c1 b7b5 b2b3 a7a5 b3c4 b5c4 c1c4 c8a6 c4c2 a8c8 f1e1 c6c5 c2a4 f6d8 a1c1 c5d4 f3d4 d7c5 a4d1 c8c7 d4c6 d8d1 e1d1 c5a4 g1f1 g7g5 c6a5 f8c8 a5c6 a4b6 c1c5 g8f8 d1c1 h7h6 f1e1 f8g7 c5c2 g7f6 c6b4 c7c2 c1c2 c8c2 b4c2 f6e5 c2b4 a6c4 e1d2 e5d6 g2e4 d6c5 b4d3 c5d6 d3c1 d6c5 e4c2 f7f6 c1d3 c5b5 c2b3 c4b3 a2b3 e6e5 d2e3 b6d5 e3e4 d5e7 h2h4 g5h4 g3h4 b5c6 f2f4 e5f4 e4f4 c6d5 f4g4 d5e4

Rybka to move - current position:
              49. .. d5e4      
8/4n3/5p1p/8/4k1KP/1P1N4/4P3/8 w - -


depth 22
score cp 542
Parent - - By Highendman (****) Date 2010-11-27 14:36
Your new Rybka on this Cluster is the most scary thing I've ever seen playing chess.
Such a huge leap since the last event she played, incredible.
Parent - By suj (***) Date 2010-11-27 14:39
GG Big leap forward.Just to note Sjeng is running an old version from middle of this year.
- By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:37
Rybka Cluster 260 cores plays with the white pieces

d2d4 d7d5 c2c4 e7e6 g1f3 g8f6 g2g3 c7c6 f1g2 b8d7 e1g1 f8d6 b1c3 d5c4 c1g5 e8g8 c3e4 d6e7 e4f6 e7f6 g5f6 d8f6 d1c1 b7b5 b2b3 a7a5 b3c4 b5c4 c1c4 c8a6 c4c2 a8c8 f1e1 c6c5 c2a4 f6d8 a1c1 c5d4 f3d4 d7c5 a4d1 c8c7 d4c6 d8d1 e1d1 c5a4 g1f1 g7g5 c6a5 f8c8 a5c6 a4b6 c1c5 g8f8 d1c1 h7h6 f1e1 f8g7 c5c2 g7f6 c6b4 c7c2 c1c2 c8c2 b4c2 f6e5 c2b4 a6c4 e1d2 e5d6 g2e4 d6c5 b4d3 c5d6 d3c1 d6c5 e4c2 f7f6 c1d3 c5b5 c2b3 c4b3 a2b3 e6e5 d2e3 b6d5 e3e4 d5e7 h2h4 g5h4 g3h4 b5c6 f2f4 e5f4 e4f4 c6d5 f4g4 d5e4 g4h5

opponent to move - Rybka is pondering on
              50. .. e4e3      
8/4n3/5p1p/7K/7P/1P1Nk3/4P3/8 w - -


depth 22
score cp 824
- - By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 14:38
Sjeng resigned
Parent - By Highendman (****) Date 2010-11-27 14:39
For emphasis I must say it again -

Your new Rybka on this Cluster is the most scary thing I've ever seen playing chess.
Such a huge leap since the last event she played, incredible.
Parent - - By Nick (****) [gb] Date 2010-11-27 14:41
Great game Lukas - fantastic struggle, very interesting to watch, all the work you guys have done is really paying off :grin:
Parent - - By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 15:16 Edited 2010-11-27 15:18
Yes, I think this was the toughest game so far. For quite some time I had doubts if being one pawn up would be enough for winning. But I think there's no reason to complain about the cluster's endgame play :smile:

p.s. the last pair of CPUs - 2x Xeon X5670 - arrived 5 minutes before the first game. So we had to play against Hansdamf with "only" 248 cores :wink:
Parent - By suj (***) Date 2010-11-27 15:26 Edited 2010-11-27 15:31
my comment to Hans via Timo was "am admiring rybka cluster's endgame play".

I think the real big move was nxd4 super human move.One word Impressive.

Anyone knows why sjeng always gets black vs rybka in tourneys?? Black vs Rybka,black vs  Hiarcs and am waiting for black vs shredder.
Parent - - By Jeroen (*****) [nl] Date 2010-11-27 15:04 Edited 2010-11-27 15:18
Excellent game and an impressive performance so far! If I am correct, Spark and Shredder are in 2nd place after this round, so it should be Spark - Rybka or Shredder - Rybka in round 6.
Parent - By Lukas Cimiotti (Bronze) [de] Date 2010-11-27 15:31
Next game will be Spark - Rybka - in a few minutes
- - By Erdogan Günes [de] Date 2010-11-27 15:21
10...Bxf6?! This is the Key why black Lost.
Much better for black is 10... Nxf6! 11. Ne5 h6 12. Bc1 c5 13. dxc5 Bxc5 14. Sxc4 =
And easy to play for black now!

Bye Erdo
Parent - - By Jeroen (*****) [nl] Date 2010-11-27 15:38
Excuses, excuses :wink:

Your line is hardly convincing, very cooperative for black and most important: absolutely not forced.
Parent - - By suj (***) Date 2010-11-27 15:45 Edited 2010-11-27 15:47
No excuses here see what I said "Impressive".I also did not agree with Erdo on the line but you cant really book for everything and also Rybka was out the next move in book.
Parent - By Jeroen (*****) [nl] Date 2010-11-27 16:23
See my note below: Sjeng thought it was OK for a long time during the game, only sensing the danger too late.
Parent - - By Erdogan Günes [de] Date 2010-11-27 16:11
10... Nxf6! 11. Ne5 h6 12. Bc1 c5 13. dxc5 Bxc5 14. Sxc4 =
10... Nxf6! 11. Ne5 h6 12. Bc1 c5 13. Nxc4?! cxd4 =
10... Nxf6! 11. Ne5 h6 12. Bc1 c5 13. dxc5 Bxc5 14. Qxd8?! Rxd8 15. Nxc4 Nd5 =
10... Nxf6! 11. Ne5 h6 12. Be3 Nd5 13. Qc2 Nxe3 14. fxe3 Dc7 15. Qxc4 =
10... Nxf6! 11. Ne5 h6 12. Be3 Nd5 13. Qc2 Nxe3 14. fxe3 Dc7 15. Nxc4 =
10... Nxf6! 11. Bxf6? Bxf6 =+

Looks like playeble for black here, much better than this 10... Bxf6? Line what Deep Seng have played.

PS: Hope we have help u a bit to edit your Book lol ;-)
      With we i mean GM Sebastian Feller 2657 Elo.
Parent - By Jeroen (*****) [nl] Date 2010-11-27 16:20
For a long time Deep Sjeng thought it was OK in the game, while Rybka already showed a clear advantage. The 'ifs' and 'thens' do not count anymore, you lost the game and Sjeng was outplayed :smile:
Parent - By Jeroen (*****) [nl] Date 2010-11-27 20:06
I have found a nice edge for white after your 'improvement' 10... Nxf6, so you may repeat this line in the next tournament if you wish.
Up Topic Rybka Support & Discussion / Rybka Discussion / Dutch open - 5. game vs. Sjeng
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