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Subject: Re: Tiger 15 loss to List 5.0 test position

Author: K. Burcham

Date: 21:14:29 11/18/02




Chess Tiger 15 vs  List 5.0

Chess Tiger played 27.Rxb7
I thought this was also a bad move, but this analysis shows Deep Fritz playing
same move.

 [D] 4r3/1p4pk/6p1/pRP1np2/P1q1rB2/2P3PP/2Q1PR2/6K1 w - - 0 1

Deep Fritz 7:

27.Qb3 Qxb3 28.Rxb3 Re7 29.Bxe5 R7xe5
  ²  (0.38)   Depth: 8/23   00:00:00  681kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7
  =  (0.22)   Depth: 9/25   00:00:00  847kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7
  =  (0.00)   Depth: 10/26   00:00:01  2591kN
27.Qd1!
  =  (0.03)   Depth: 10/28   00:00:02  4118kN
27.Qd1 Qxc3 28.Qd2 Qa1+ 29.Rf1 Qxa4 30.Rxa5 Qc4 31.Be3 Nc6 32.Ra3 Qe6
  =  (0.00)   Depth: 11/31   00:00:08  13847kN
27.Qb3!
  =  (0.03)   Depth: 11/31   00:00:09  14517kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7 Ra1+ 30.Rf1 Ra2 31.Rd1 a4
  =  (0.16)   Depth: 11/31   00:00:09  14899kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7 Ra3 30.Rf1
  =  (0.13)   Depth: 12/30   00:00:12  19883kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7 Rc4 30.Rc7 a4 31.Rf1 Rxc3
  =  (-0.03)   Depth: 13/31   00:00:21  34428kN
27.Kf1!
  =  (0.00)   Depth: 13/35   00:00:39  62653kN
27.Kf1 Qd5 28.Kg1 Qc4
  =  (0.00)   Depth: 14/36   00:01:04  102377kN
27.Kf1 Qd5 28.Kg1 Qc4
  =  (0.00)   Depth: 15/40   00:03:56  373793kN
27.Kf1 Nd7 28.Bd6 Qxa4 29.Qxa4 Rxa4 30.g4 Nf6 31.gxf5 Ra1+ 32.Kg2 gxf5 33.Rxb7
Kg6
  =  (-0.03)   Depth: 16/40   00:08:27  804573kN
27.Qb3!
  =  (0.00)   Depth: 16/40   00:09:07  868266kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7 Rc4 30.Rb5 Nc6 31.Bd6 Rxc3 32.Rb6 Nb4 33.Rb7
Rc1+
  =  (-0.12)   Depth: 17/41   00:11:40  1119067kN
27.Kf1!
  =  (-0.09)   Depth: 17/48   00:18:52  1808808kN
27.Kf1 Nd7 28.Bd6 Nf6 29.Qd2 Qxa4 30.Rxb7 R4e6 31.Kg1 Ne4 32.Qf4 Qa1+ 33.Rf1
  =  (-0.16)   Depth: 18/46   00:37:43  3636517kN
27.Qb3!
  =  (-0.12)   Depth: 18/47   00:40:17  3887805kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7 Rc4 30.Bg5 Kg8 31.Rc7 Rxc3 32.Bf4 a4 33.Rf1 Kh7
  =  (-0.12)   Depth: 19/46   01:06:11  6463933kN
27.Qb3 Qxb3 28.Rxb3 Rxa4 29.Rxb7 Rc4 30.Bg5 Kg8 31.Rc7 Rxc3 32.Bf4 a4 33.Rf1 g5
34.Rc1
  =  (-0.19)   Depth: 20/50   02:05:49  12310426kN, tb=1
27.Rxb7!
  =  (-0.16)   Depth: 20/56   06:26:22  38157557kN, tb=4

Re: Tiger 15 loss to List 5.0 test position Harald Faber 05:20:46 11/19/02

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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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