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Up Topic The Rybka Lounge / Computer Chess / Fritz 5.32 vs Sokolov - best machine victory game over man?
- - By rocket (****) Date 2021-03-23 23:03
What do you guys think, is it the best? It's at the very least the flashiest:smile:

Comp Fritz 5.32,
   Sokolov, Ivan (2624)
Event: WCCC Man-Machine exh
Site: Paderborn
Round: 1  Date: 06/19/1999
ECO: C67  Score: 1-0

  1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.Nc3 Ke8 10.Rd1 a5 11.h3 Bc5 12.g4 Ne7 13.Ne4 Ba7 14.Bh6 f5 15.exf6 gxh6 16.Re1 Ng6 17.Nd6+ Kd7 18.Nf7 Bc5 19.Rad1+ Bd6 20.Nxh8 Nxh8 21.Re7+ Kd8 22.Ne5
Parent - - By MrKris (***) Date 2021-03-24 00:55
Interesting, thanks!

https://www.chessgames.com/perl/chessgame?gid=1472007
[Event "WCCC Man-Machine exh"]
[Site "Paderborn"]
[Date "06/19/1999"]
[Round "?"]
[White "Fritz 5.32"]
[Black "Sokolov, Ivan (2624)"]
[Result "1-0"]
[ECO "C67"]
[Opening "Spanish"]
[Variation "Open Berlin, 5.d4 Nd6 Queenswap, 9.Nc3 Ke8 10.Rd1"]
[TimeControl ""]
[Termination "normal"]
[PlyCount "43"]
[WhiteType "computer"]
[BlackType "human"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Rd1 a5 {?!} (10. .. Be7 {=} 11. g4 Nh4 12.
Nxh4 Bxh4 13. h3 h5 14. g5 f6 15. exf6 gxf6 16. Ne4 Bxg5 17. Bxg5 fxg5 18.
Nxg5 Ke7 {Stockfish 0.00/45 3 mins.}) 11. h3 Bc5 {?? +/ to +- The B is en prise after
white's obvious Nc3-e4.} (11. .. Be7 {+= Sfockfish 2 mins. -(bad for
black)0.27/34} 12. g4 Nh4) 12. g4 Ne7 13. Ne4 Ba7 14. Bh6 f5 15. exf6 gxh6
16. Re1 Ng6 {?? +-} (16. .. Nd5 {+/ to +-} 17. c4 {Stockfish +2.08/40 2 mins.}) 17. Nd6+
{Sf +11.01/34 1 min.} Kd7 18. Nf7 Bc5 19. Rad1+ Bd6 20. Nxh8 Nxh8 21. Re7+
Kd8 22. Ne5 1-0
Parent - By rocket (****) Date 2021-03-24 01:26 Upvotes 1
Check out my game against it. It was the world nr 1 ranked engine in 98

[Event "Blitz:5'+3""]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Me"]
[Black "Fritz 5.32"]
[Result "*"]
[PlyCount "65"]
[TimeControl "300+3"]

{255MB, Fritz11.ctg, DESKTOP-H7SV9NO} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 a6 6. Bd3 e6 7. f4 Nbd7 8. Nb3 b5 9. Qe2 Bb7 10. O-O b4 11. Nd1 d5 12.
e5 Ne4 13. Nf2 Nec5 14. Be3 Be7 15. Nd4 O-O 16. g4 Rc8 17. g5 Qc7 18. Bxh7+
Kxh7 19. Qh5+ Kg8 20. Ng4 g6 21. Qh6 Rfd8 22. Nf6+ Nxf6 23. gxf6 Bf8 24. Qh4
Nd3 25. Rf3 Nxf4 26. Bxf4 Qc3 27. bxc3 Rxc3 28. Rxc3 bxc3 29. Bh6 Rb8 30. Bxf8
Ba8 31. Qh6 Rb1+ 32. Rxb1 g5 33. Qg7# *
- By rocket (****) Date 2021-03-24 01:34 Edited 2021-03-24 01:51
It obviously has to take the bishop Before I sac it, but it gives Qc7 and Nxd3 the same score. Sometimes it plays Qc7 sometimes Nxd3.

The sacrifice is beyond its depth. But I saw it.
- By rocket (****) Date 2021-03-24 13:16
Btw, Ivan Sokolov was no slouch. He was the only one that beat Kasparov in a rated game in 1999, Kasparovs best year.
- By rocket (****) Date 2021-03-24 15:08 Upvotes 1
my sac is too deep for all versions of Rybka also...

Only modern engines can see it
Up Topic The Rybka Lounge / Computer Chess / Fritz 5.32 vs Sokolov - best machine victory game over man?

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