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Subject: Re: DJ - Smirin: J7-analyses !

Author: Eduard Nemeth

Date: 18:24:04 04/25/02

Go up one level in this thread


On April 25, 2002 at 21:14:14, Amir Ban wrote:

>
>This event was a series of problems and mishaps.
>
>To start with, KC forgot to update the game file when the game started, so the
>viewers were seeing the game transmitted as Smirin (white) vs. Hiarcs (black)
>for the first 15 moves. It took the KC staff some time to figure out how they
>can correct this without restarting the game.
>
>There followed a string of communication problem, with KC's communications
>(probably ISP) having a bad evening. The setup at KasparovChess is that although
>the GM and the computer are in adjacent rooms, they communicate over the
>Internet. The viewers do not see the actual game board but a different board
>which is automatically fed from the game board, again over an Internet
>connection.
>
>Smirin and Deep Junior were each disconnected three times during the game, and
>the viewer board was lagging behind the game board and several times got stuck
>and stopped accepting game updates. In the final position, Shay decided to call
>it a day when for over ten minutes he could not get the system to register
>Smirin's 66... Kg8, while the GM's clock seemingly ran out.
>
>Towards the end, Junior itself was getting the hiccups. At move 64, instead of
>playing the winning Bc5, it started dancing around the position. My guess was
>that it was looking at 64. Bc5 g6 65. hxg6 Kg7 66. e7 Kxg6 67. e8=Q+ Bxe8 68.
>Kxe8 Kg5 and evaluating it as less than +3 at a distance (though this is an easy
>win up close), hence the fudging.
>
>However, in setting up the position on my computer Junior does fail high on Bc5
>and plays it, after less than a minute, so I can't say that I understand this.
>Anyway, in the final position Junior can still win with Be3-Bc5, and I guess it
>would.
>
>In the end position Shay (as KC operator) could not get the game to resume, and
>decided to end it. Smirin offered to resign, but Shay did not accept as Junior
>did not demonstrate a win, and instead offered a draw. This was not accepted by
>Smirin, who felt he did not deserve it, and the "compromise" was to void the
>game and play a new one.
>
>I think this is a good sportsmanship and compensation for the viewers who
>suffered through this.
>
>I think this game is remarkable in showing how a 2700 player can be smothered in
>a game he believes he can't possibly lose, without making any outright blunder
>except waking up when it's too late.
>
>It's funny to note that in another thread here posters complain about the boring
>dead draw in a position which is already won for white.
>
>Amir
>
>
>[Event "?"]
>[Site "?"]
>[Date "2002.04.25"]
>[Round "?"]
>[White "Deep Junior"]
>[Black "Smirin, Ilya"]
>[Result "*"]
>[ECO "C56"]
>[BlackElo "2702"]
>[PlyCount "131"]
>[EventDate "2002.??.??"]
>
>1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8.
>Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. c4 O-O 12. c5 Be5 13. Nxe5 Qxd1 14. Raxd1
>Nxe5 15. Rxd4 Nc6 16. Ra4 Rfe8 17. Bf4 Bd5 18. Re3 b5 19. cxb6 cxb6 20. Nc3 Be6
>21. Nb5 Bd7 22. h4 Rxe3 23. Bxe3 Na5 24. Rb4 Nc6 25. Re4 Re8 26. Rxe8+ Bxe8 27.
>f3 f6 28. Kf2 Bd7 29. g4 Kf7 30. Kg3 Be6 31. b3 Ke7 32. Bc1 Kf7 33. Nd6+ Kg8
>34. Bd2 Kf8 35. Bc3 Ke7 36. Nb5 Kd7 37. h5 Ke7 38. Kf4 h6 39. Bb2 Kf7 40. Nd6+
>Kg8 41. Bc3 Kf8 42. Ke4 Ke7 43. Nf5+ Kf7 44. Bd2 Kf8 45. Bf4 Kf7 46. Bd6 Kg8
>47. f4 Kf7 48. Ba3 Kg8 49. Ne3 Kh8 50. f5 Bf7 51. Bd6 a5 52. Nd5 b5 53. Nc7 a4
>54. Ne6 axb3 55. axb3 Kg8 56. b4 Kh8 57. Kd5 Nd8 58. Bf4 Kg8 59. Kd6 Nxe6 60.
>fxe6 Be8 61. Ke7 Bc6 62. Kd8 Kf8 63. Be3 Kg8 64. Kc7 Be8 65. Bc1 Kf8 66. Kd6

I make analyses with J7 (with hash-learning) after last move from Smirin,
see you self:

Deep Junior - Smirin,I

[D]4b1k1/6p1/3KPp1p/1p5P/1P4P1/8/8/2B5 w - - 0 1


Analysis by Junior 7:

67.Ke7 Lc6 68.Kd8 Kf8 69.Lf4 Kg8 70.Lc7 g6 71.hxg6 Kg7 72.e7 Kxg6 73.e8T Lxe8
74.Kxe8 Kg5 75.Kf7 Kxg4
  +-  (1.51)   Tiefe: 24   00:00:06  2238kN, tb=28

Then after 67…Bc6:

Deep Junior - Smirin,I
6k1/4K1p1/2b1Pp1p/1p5P/1P4P1/8/8/2B5 w - - 0 1

Analysis by Junior 7:

68.Kd8 Kf8
  +-  (1.61)   Tiefe: 24   00:00:11  4800kN, tb=61

Then after 68...Kf8

Deep Junior - Smirin,I
3K1k2/6p1/2b1Pp1p/1p5P/1P4P1/8/8/2B5 w - - 0 1

Analysis by Junior 7:

69.Lf4 Kg8
  +-  (1.61)   Tiefe: 23   00:00:01  287kN
69.Lf4 Kg8 70.Le3 Kf8 71.Lf2 g5 72.Ld4
  +-  (1.61)   Tiefe: 25   00:00:08  2587kN, tb=66

Then after: 69...Kg8:

Deep Junior - Smirin,I
3K2k1/6p1/2b1Pp1p/1p5P/1P3BP1/8/8/8 w - - 0 1

Analysis by Junior 7:

70.Le3 Kf8
  +-  (1.61)   Tiefe: 23   00:00:01  243kN
70.Le3 Kf8 71.Ld4 Kg8 72.Kc7 Le8 73.Lc5 g5
  +-  (1.66)   Tiefe: 25   00:00:15  5378kN, tb=62

Then after: 70...Kf8:

Deep Junior - Smirin,I
3K1k2/6p1/2b1Pp1p/1p5P/1P4P1/4B3/8/8 w - - 0 1

Analysis by Junior 7:

  71.Ld4 Kg8 72.Kc7 Le8 73.Lc5 g5
  +-  (1.66)   Tiefe: 25   00:00:08  2302kN, tb=36

Then after 71...Kg8:

Deep Junior - Smirin,I
3K2k1/6p1/2b1Pp1p/1p5P/1P1B2P1/8/8/8 w - - 0 1

Analysis by Junior 7:

72.Kc7 Le8 73.Lc5
  +-  (1.66)   Tiefe: 21   00:00:00  156kN
72.Kc7 Le8 73.Lc5
  +-  (1.66)   Tiefe: 24   00:00:01  378kN

Then after 72...Be8:

Deep Junior - Smirin,I
4b1k1/2K3p1/4Pp1p/1p5P/1P1B2P1/8/8/8 w - - 0 1

Analysis by Junior 7:

73.Lg1 Kf8
  +-  (1.62)   Tiefe: 22   00:00:00  5kN
73.Lg1 Kf8
  +-  (1.62)   Tiefe: 25   00:00:00  30kN

Ok. 0.00 sek. but with learning in deeph 25!

Junior 7 play not the winning move, or?

Eduard







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