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Subject: positional eval when down on material, DF7 vs Kramnik game 3

Author: K. Burcham

Date: 22:06:26 10/09/02




Game three of Deep Fritz7 vs GM Kramnik, DF7 thinks it has positional advantage
of +.5 after 28...Rxf6
You can see that DF7 is down a pawn with only -.56 eval.
this is 47 minutes on 2x1533mhz 432 hash.

GM Kramnik said he could see he had game won after DF7 move 19.a3.

kburcham




 [D] 2k5/p2b1p1p/1pp2r2/2p2p2/2P2P2/PP3KPP/3r4/1R3B1R w - - 0 1

Deep Fritz 7:

29.Rg1 Rfd6 30.Be2 Re6 31.Rg2 Ra2 32.a4 Rd2 33.Rd1 Rxd1 34.Bxd1
  ³  (-0.31)   Depth: 10/25   00:00:00  465kN
29.Rg1 Rfd6 30.Be2 Re6 31.Rg2 Ra2 32.a4 Rd2 33.Bf1
  ³  (-0.34)   Depth: 11/27   00:00:00  895kN
29.Rg1 Rfd6 30.Be2 Re6 31.Rg2 a5 32.Bf1 Rd4 33.Re2 Rd3+ 34.Kf2 Rxe2+ 35.Bxe2
  ³  (-0.31)   Depth: 12/26   00:00:01  1455kN
29.Rg1 Rfd6 30.Be2 Re6 31.Rg2 a5 32.Bf1 Rd4 33.Re2 Ree4 34.Re3 Be6 35.Bg2
  ³  (-0.37)   Depth: 13/30   00:00:01  2444kN
29.Rg1 Rfd6 30.Be2 Re6 31.Rge1 a5 32.Bf1
  ³  (-0.37)   Depth: 14/31   00:00:05  7400kN
29.Rg1 Rfd6 30.Be2 Re6 31.Rge1 a5
  ³  (-0.37)   Depth: 15/36   00:00:10  16724kN
29.Rg1 Rfd6 30.Be2 Rh6 31.Rh1 a5 32.Rbd1 Rb2 33.Rd3 Be6
  ³  (-0.47)   Depth: 16/36   00:00:26  41427kN
29.Be2!
  ³  (-0.44)   Depth: 16/36   00:00:36  56174kN
29.Be2 Rh6 30.Rbd1 Ra2 31.a4 a5 32.Rb1 Rd2
  ³  (-0.47)   Depth: 17/40   00:01:24  132350kN
29.Be2 Rh6 30.Rbd1 Ra2 31.a4 a5 32.Bd3 Be6 33.Ke3 Ra3 34.Rb1 Ra2
  ³  (-0.47)   Depth: 18/40   00:02:59  280498kN
29.Be2 Rh6 30.Rbd1 Ra2 31.a4 a5 32.Rd3 Re6 33.Rh2 Re4 34.Rf2 Rd4 35.Rxd4
  ³  (-0.47)   Depth: 19/42   00:05:23  505278kN
29.Be2 Rh6 30.Rbd1 Ra2 31.a4 Rb2 32.Rd3 Re6 33.Re1 a5 34.Kf2 Kc7 35.Kf1 Rd6
  ³  (-0.50)   Depth: 20/42   00:10:20  970856kN
29.Be2 Rh6 30.Rbd1 Rb2 31.Rd3 Re6 32.Rh2 b5 33.Rf2 Ra2 34.Bf1 Rxa3 35.Rfd2
  ³  (-0.59)   Depth: 21/49   00:31:34  2969659kN
29.Rg1!
  ³  (-0.56)   Depth: 21/49   00:47:38  4488190kN





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