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Subject: Re: Tiger Endgame Shock

Author: pavel

Date: 21:52:31 12/23/01

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Interesting,

Fritz doesnt even chose 47.Rb3 its analysis after 47.Rb3 is that white is
loosing, and it doesnt have trouble to see that too.







1...Rxg2 2.Rd3 Rg3 3.Rd7 Rxh3 4.Rxc7+ Kxa6 5.Rh7
  ³  (-0.57)   depth: 8/17   00:00:00  83kN
1...Rxg2 2.Rd3 Rg3 3.Rd7 Rxh3 4.Rxc7+ Kxa6 5.Rh7 Rh2 6.Kd3
  ³  (-0.57)   depth: 9/20   00:00:00  111kN
1...Rxg2 2.Rd3 Rg3 3.Rd7 Rxh3 4.Rxc7+ Kxa6 5.Rh7 Rh2 6.Kd3 Kb5 7.Ke3
  ³  (-0.63)   depth: 10/20   00:00:00  202kN
1...Rxg2 2.Rd3 Rg3 3.Rd7 Rxh3 4.Rxc7+ Kxa6 5.Rh7 Rh2 6.Kd3 Kb5 7.Ke3
  ³  (-0.63)   depth: 11/21   00:00:00  350kN
1...Rxb3!
  ³  (-0.66)   depth: 11/21   00:00:01  385kN
1...Rxb3!
  µ  (-0.82)   depth: 11/21   00:00:01  389kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kd4 Kb5 5.Kc3 c5
  µ  (-1.10)   depth: 11/21   00:00:01  396kN
1...Rxb3--
  µ  (-0.82)   depth: 12/19   00:00:01  404kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kd4 c5+ 5.Ke3 Kc7 6.Ke4 Kc6
  ³  (-0.41)   depth: 12/20   00:00:01  423kN
1...Rxg2
  ³  (-0.44)   depth: 12/22   00:00:01  583kN
1...Rxg2
  ³  (-0.60)   depth: 12/22   00:00:01  741kN
1...Rxg2 2.Rb5 Rc2+ 3.Kb4 Kxa6 4.Rh5 Rc1 5.Rxh4 c5+ 6.Ka4 Ra1+ 7.Kb3 Kb5 8.Rg4
Rh1
  ³  (-0.38)   depth: 13/26   00:00:05  2012kN
1...Rxb3
  ³  (-0.41)   depth: 13/26   00:00:06  2070kN
1...Rxb3
  ³  (-0.57)   depth: 13/26   00:00:06  2078kN
1...Rxb3
  µ  (-0.88)   depth: 13/26   00:00:06  2089kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kd4 Kb5 5.Kd3 Kc5
  µ  (-1.25)   depth: 13/26   00:00:06  2120kN
1...Rxb3!
  -+  (-1.54)   depth: 14/19   00:00:08  2196kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kd4 c5+ 5.Ke3 c4 6.Kd4 Kb5 7.Ke3 Kc5
  -+  (-1.66)   depth: 14/23   00:00:08  2236kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kb4 c5+ 5.Kb3 Kc6 6.Kc4 Kd6 7.Kc3 Kd5 8.Kd3
  -+  (-1.60)   depth: 15/25   00:00:10  2486kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kb4 c5+ 5.Kb3 Kc6 6.Kc4 Kd6 7.Kc3 Kd5 8.Kd3 c4+
  -+  (-1.60)   depth: 16/27   00:00:13  2907kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kb4 c5+ 5.Kb3 Kc6 6.Kc4 Kd6 7.Kc3 Kd5
  -+  (-1.60)   depth: 17/29   00:00:18  3786kN
1...Rxb3!
  -+  (-1.88)   depth: 18/27   00:00:23  5272kN
1...Rxb3!
  -+  (-2.16)   depth: 18/27   00:00:24  5397kN
1...Rxb3!
  -+  (-2.72)   depth: 18/27   00:00:24  5514kN
1...Rxb3! 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kb4 c5+ 5.Kb3 Kb5
  -+  (-3.82)   depth: 18/33   00:00:26  5840kN
1...Rxb3!
  -+  (-4.10)   depth: 19/26   00:00:34  8366kN
1...Rxb3!
  -+  (-4.38)   depth: 20/28   00:00:50  13197kN
1...Rxb3!
  -+  (-4.66)   depth: 20/28   00:00:51  13509kN
1...Rxb3!
  -+  (-5.22)   depth: 20/29   00:00:52  13906kN
1...Rxb3!
  -+  (-5.50)   depth: 21/31   00:01:21  22491kN
1...Rxb3!
  -+  (-5.79)   depth: 21/32   00:01:26  24125kN
1...Rxb3!
  -+  (-6.35)   depth: 21/32   00:01:29  25171kN
1...Rxb3! 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kb4 c5+ 5.Kc4 Kc6 6.Kc3 Kd5 7.Kd3 c4+ 8.Ke3
Kc5
  -+  (-7.07)   depth: 21/37   00:01:42  28293kN
1...Rxb3!
  -+  (-7.35)   depth: 22/34   00:02:31  44197kN
1...Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kb4 c5+ 5.Kc4 Kc6 6.Kc3 Kb5
  -+  (-7.47)   depth: 22/39   00:02:47  48647kN
1...Rxb3!
  -+  (-7.75)   depth: 23/37   00:04:06  75027kN

(Mahamood, home 24.12.2001)

----------------------------------------

here is the analysis before 47.Rb3


1.Rxb3 Rxg2 2.Re3 Rg3 3.Re7 Rxh3 4.Rxc7+ Kxa6 5.Rh7 Rh2 6.Kd3
  ³  (-0.62)   depth: 10/21   00:00:00  180kN
1.Rxb3 Rxg2 2.Re3 Rg3 3.Re7 Rxh3 4.Rxc7+ Kxa6 5.Rc6+ Kb7 6.Rh6 Rh2 7.Kd3
  ³  (-0.68)   depth: 11/21   00:00:00  291kN
1.Rxb3--
  µ  (-0.96)   depth: 12/23   00:00:00  491kN
1.Rxb3 Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kd4 Kb5 5.Kd3 Kc5
  µ  (-1.25)   depth: 12/23   00:00:00  520kN
1.Rxb3 Rxb3 2.Kxb3 Kxa6 3.Kc4 Kb6 4.Kd4 c5+ 5.Kd3 Kc6 6.Ke4 c4 7.Kd4 Kb5 8.Kc3
  -+  (-1.43)   depth: 13/19   00:00:02  1293kN
1.Kb5
  µ  (-1.40)   depth: 13/25   00:00:03  2293kN
1.Kb5 Re3 2.Ka5 c6 3.Rb2 Re5+ 4.Kb4 Rb5+ 5.Kc4 Kxa6 6.Rxb3 Rxb3 7.Kxb3
  µ  (-1.34)   depth: 14/27   00:00:07  4441kN
1.Kb5 Re3 2.Ka5 c6 3.Rb2 Re5+ 4.Kb4 Rb5+ 5.Kc4 Kxa6 6.Rxb3 Rxb3 7.Kxb3
  µ  (-1.34)   depth: 15/28   00:00:11  6702kN
1.Kb5 Re3 2.Ka5 c6 3.Rb2 Re5+ 4.Kb4 Rb5+ 5.Kc4 Kxa6 6.Rxb3 Rxb3 7.Kxb3
  µ  (-1.34)   depth: 16/31   00:00:20  12239kN
1.Kb5 Re3 2.Ka5 c6 3.Rb2 Re5+ 4.Kb4 Rb5+ 5.Kc4 Kxa6 6.Rxb3 Rxb3 7.Kxb3
  µ  (-1.34)   depth: 17/31   00:00:41  23592kN

(Mahamood, home 24.12.2001)



it thinks Kb5 is better, but either way, white is not in good position.
I think the problem started for white way earlier in the game, I need to take a
shot at it too.

regards
pavs



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