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Subject: Re: Polugaevsky, L vs Nezhmetdinov, R 1958 " A Wild Position "

Author: pavel

Date: 23:59:03 10/30/01

Go up one level in this thread


On October 30, 2001 at 18:24:41, Terry McCracken wrote:

>[D]r5k1/ppp2r1p/3p3b/3Pn3/1n2PPp1/1P2K1P1/PBB1N2q/R2Q3R 0-1
>
>
>How do your programmes evaluate this position?
>Do they find forced mate?
>
>Terry


Analysis by Goliath Light 1.5:

1...Qxh1 2.Qxh1
  µ  (-0.96)   depth: 6/13   00:00:00  75kN
1...Qxh1 2.Qxh1
  =  (0.14)   depth: 6/13   00:00:00  79kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Bxa1
  ±  (0.76)   depth: 6/15   00:00:00  82kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Bxa1
  ±  (0.76)   depth: 7/30   00:00:00  787kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Bxa1
  ±  (1.06)   depth: 7/30   00:00:00  824kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Qxh6 Nf3+ 5.Kc1 Re7 6.Bxa1 Rxe4
  +-  (2.57)   depth: 7/30   00:00:00  852kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Qxh6 Nf3+ 5.Kc1 Re7 6.Bxa1 Rxe4
  +-  (2.57)   depth: 8/30   00:00:01  3527kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Qxh6 Nf3+ 5.Kd1 Re8 6.Bxa1 Rxe4
  +-  (2.28)   depth: 8/30   00:00:02  3621kN
1...Rxf4
  +-  (2.16)   depth: 8/33   00:00:03  8004kN
1...Rxf4 2.Rxh2
  -+  (-2.29)   depth: 8/34   00:00:05  10250kN
1...Rxf4 2.Rxh2
  -+  (-2.29)   depth: 9/34   00:00:05  10612kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6
  -+  (-2.29)   depth: 9/34   00:00:07  14809kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6
  -+  (-2.29)   depth: 10/34   00:00:11  24042kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6
  -+  (-2.59)   depth: 10/34   00:00:14  30232kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-2.83)   depth: 10/34   00:00:18  38337kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-2.83)   depth: 11/36   00:00:29  61332kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-2.53)   depth: 11/36   00:00:38  81770kN
1...Rxf4 2.Rxh2
  -+  (-2.54)   depth: 11/36   00:00:42  89099kN
1...Rxf4 2.Rxh2
  -+  (-2.54)   depth: 12/37   00:01:23  189999kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8 11.Rhh6 Ne5
  -+  (-2.54)   depth: 12/40   00:02:39  330104kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8 11.Rhh6 Ne5
  -+  (-2.54)   depth: 13/41   00:06:04  790638kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8 11.Rhh6 Ne5
  -+  (-2.84)   depth: 13/41   00:06:38  863937kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-3.17)   depth: 13/45   00:09:42  1282497kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-3.17)   depth: 14/47   00:33:16  131112kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-3.17)   depth: 14/47   00:59:18  2704843kN

(Mahamood, home 31.10.2001)


----------------------------------------------------------------------------
Mahamood,P - Junior 6.0
r5k1/ppp2r1p/3p3b/3Pn3/1n2PPp1/1P2K1P1/PBB1N2q/R2Q3R b - - 0 1

Analysis by Junior 6.0:

1...Qxh1 2.Qxh1 Nxc2+ 3.Kf2 Nxa1 4.Qxh6
  ²  (0.59)   depth: 3   00:00:00
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Qxh6 Nf3+ 5.Kc1
  ²  (0.41)   depth: 6   00:00:00  4kN
1...Qxh1 2.Qxh1 Nxc2+ 3.Kd2 Nxa1 4.Qxh6 Nf3+ 5.Kc3 Re7 6.Bxa1 Rxe4
  +-  (1.87)   depth: 9   00:00:00  92kN
1...Rxf4!
  =  (0.11)   depth: 9   00:00:00  532kN
1...Rxf4! 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2
  -+  (-2.53)   depth: 9   00:00:01  1150kN
1...Rxf4! 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Rf8
  -+  (-2.17)   depth: 12   00:00:11  8361kN
1...Rxf4 2.Rxh2
  -+  (-1.87)   depth: 14   00:00:45  34129kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Ne5
  -+  (-1.77)   depth: 15   00:02:08  96362kN
1...Rxf4!
  -+  (-2.07)   depth: 16   00:02:38  116354kN
1...Rxf4 2.Rxh2 Rf3+ 3.Kd4 c5+ 4.dxc6 b5 5.Bd3 Nexc6+ 6.Kc3 Bg7+ 7.Kd2 Rxd3+
8.Ke1 Rxd1+ 9.Rxd1 Bxb2 10.Rxd6 Re8
  -+  (-2.09)   depth: 16   00:05:29  234798kN

(Mahamood, home 31.10.2001)



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