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Subject: Re: MCP8 - Rebel8, SSDF

Author: Howard Exner

Date: 20:04:23 12/05/98

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On December 05, 1998 at 05:42:22, Tony Hedlund wrote:

>On December 04, 1998 at 20:49:19, Howard Exner wrote:
>
>>On December 04, 1998 at 09:28:23, Tony Hedlund wrote:
>>
>>>
>>>MCP8 P200MMX 64 - Rebel8 P90 16   12-8.
>>>
>>>MCP8 have an astounding opening book.
>>>It have 6.291.456 positions in 61,44 MB hash.
>>>It follows the book generally in 15-30 moves.
>>>In the game below, it's in the book for 40 moves!
>>
>>Yikes!
>>
>>Could one conclude that the "book line" was born out of a previously played
>>Mcpro8 vs Rebel8 game?
>
>No. This was the second game with MCP8 as black, and the first game was
>different.

I wonder how Mchess would get such a long book line then. I thought book lines
come from GM games. Its unlikely that when Rebel went out of its book that
it (Rebel) played a GM line up to 40 moves so that Mchess was following a
previously played GM game.

Do programs include book lines from home auto-testing?
>
>>>[Event "Tony Hedlund"]
>>>[Site "Lulea"]
>>>[Date "1998.12.01"]
>>>[Round "12"]
>>>[White "Rebel8 P90 16"]
>>>[Black "MCP8 P200MMX 64"]
>>>[Result "0-1"]
>>>[BlackClock "4842"]
>>>[TimeControl "40/7200:20/3600"]
>>>[WhiteClock "4236"]
>>>
>>>1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Nbc6
>>>8. Qg4 Qa5 9. Bd2 c4 10. Be2 Nf5 11. Nf3 Bd7 12. O-O O-O-O 13. Qg5 h6 14.
>>>Qh5 f6 15. g4 Nfe7 16. Qf7 f5 17. gxf5 Nxf5 18. Rfb1 g6 19. Kf1 Rhg8 20.
>>>Bxh6 Nxh6 21. Qf4 Nf5 22. Qd2 g5 23. Ra2 g4 24. Ng5 g3 25. hxg3 Ncxd4 26.
>>>g4 Nxe2 27. Kxe2 d4 28. gxf5 Qxe5+ 29. Kf1 Rh8 30. f4 Qxf5 31. Qxd4 Rh1+
>>>32. Kf2 Rxb1 33. Qxc4+ Kb8 34. Qd4 Rf1+ 35. Kxf1 Bb5+ 36. Kf2 Rxd4 37.
>>>cxd4 Qxf4+ 38. Nf3 Bc6 39. d5 Bxd5 40. Ke1 Qe3+ 41. Kf1 Qxf3+ 42. Ke1 Qe3+
>>>43. Kf1 Bxa2 44. c4 Bxc4+ 45. Kg2 Bd5+ 46. Kf1 Bf3 47. a4 Qe2+ 48. Kg1
>>>Qg2+ 0-1



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