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Subject: Re: 2 tough positions: Avoid dxc4? and d5!! - ruffian 2.0.2

Author: tomasz buchta

Date: 07:03:52 05/17/05

Go up one level in this thread


ruffian: setboard rn1qk2r/pp3ppp/4b3/3p4/2PP1p2/B4N2/P3Q1PP/R4RK1 b kq
[setboard rn1qk2r/pp3ppp/4b3/3p4/2PP1p2/B4N2/P3Q1PP/R4RK1 b kq]
ruffian: analyze
[analyze]

rn1qk2r/pp3ppp/4b3/3p4/2PP1p2/B4N2/P3Q1PP/R4RK1 b kq -
  Depth   Time  Score    Best line
   1/1    0.00   2.47    ... dxc4
   2/6    0.00   0.95    ... dxc4 Rae1
   2/6    0.00   1.15    ... Nc6 Rae1 dxc4
   3/8    0.01   0.60    ... Nc6 cxd5 Qxd5 Bc5
   3/8    0.01   1.26    ... dxc4 Rae1 c3
   4/9    0.01   0.84    ... dxc4 Rae1 Qd5 Bc5
   5/10   0.02   0.72    ... dxc4 Qe5 Rg8 Rae1 c3
   6/12   0.04   0.57    ... dxc4 Qe5 Qf6 Qb5+ Nc6 Qxb7 Rc8
   6/14   0.07   0.84    ... Nc6 Rae1 Qd7 Ne5 Nxe5 Qxe5 dxc4
   7/16   0.25   0.91    ... Nc6 Rac1 Qb6 Bc5 Qa6 Rce1 O-O-O
   7/16   0.27   0.93    ... dxc4 Qe5 Nd7 Qxg7 Qf6 Qxf6 Nxf6 Rae1
   8/16   0.37   0.89    ... dxc4 Qe5 Nd7 Qb5 f6 Qxb7 Kf7 Rae1
   9/18   1.12   1.10    ... dxc4 Rfe1 Qd5 Rac1 b5 Qd2 f6 Rc3 g5
   9-->   1.20   1.10    ... dxc4 Rfe1 Qd5 Rac1 b5 Qd2 f6 Rc3 g5
  10/20   1.74   1.00    ... dxc4 Rfe1 Qd5 Rac1 b5 Qb2 Nd7 Qd2 g5 Qc3
  10-->   2.16   1.00    ... dxc4 Rfe1 Qd5 Rac1 b5 Qb2 Nd7 Qd2 g5 Qc3
  11/23   5.14   0.90    ... dxc4 Qe5 Nd7 Qb5 Qb6 Qg5 f6 Qxg7 O-O-O Rab1 Qc6
                         Rfe1
  11-->   8.90   0.90    ... dxc4 Qe5 Nd7 Qb5 Qb6 Qg5 f6 Qxg7 O-O-O Rab1 Qc6
                         Rfe1
  12/27  11.13   0.99    ... dxc4 Qe5 Nd7 Qxg7 Qf6 Qg5 Qxg5 Nxg5 O-O-O Rxf4
                         Nb6 Re1 Rde8 Nxe6 Rxe6
  12-->  13.21   0.99    ... dxc4 Qe5 Nd7 Qxg7 Qf6 Qg5 Qxg5 Nxg5 O-O-O Rxf4
                         Nb6 Re1 Rde8 Nxe6 Rxe6
  13/29  27.18   0.90    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxc6
                         Qxc6 Qe5 Rg8 Bc5 c3
  13-->  40.17   0.90    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxc6
                         Qxc6 Qe5 Rg8 Bc5 c3
  14/32   1:10   0.72    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxc6
                         Qxc6 Re5 b6 Rc1 Kb7 Rc3
  14-->   1:42   0.72    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxc6
                         Qxc6 Re5 b6 Rc1 Kb7 Rc3
  15/33   2:45   0.67    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxc6
                         Qxc6 Re5 b6 Qg5 f6 Qxg7 fxe5 Qxh8+
  15-->   4:42   0.67    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxc6
                         Qxc6 Re5 b6 Qg5 f6 Qxg7 fxe5 Qxh8+
  16/36   9:07   0.75    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxf7
                         Bxf7 Qxf7 Qxd4+ Kh1 Rd8 Be7 Nxe7 Rxe7 Rb8
  16-->  10:54   0.75    ... dxc4 Rae1 Qd5 Qe5 Kd7 Qxf4 Nc6 Ne5+ Kc8 Nxf7
                         Bxf7 Qxf7 Qxd4+ Kh1 Rd8 Be7 Nxe7 Rxe7 Rb8
  17/39  21:10     --    ... dxc4
  17/39  23:40   0.00    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qxa3 Nxe6 Qe3+ Qxe3
                         fxe3 Nc7+ Ke7 Rde1 Nd7 Rxe3+ Kd6 Nxa8 Rxa8 Rxf7 Rc8
                         Rxg7
  17-->  47:31   0.00    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qxa3 Nxe6 Qe3+ Qxe3
                         fxe3 Nc7+ Ke7 Rde1 Nd7 Rxe3+ Kd6 Nxa8 Rxa8 Rxf7 Rc8
                         Rxg7
  18/43  66:19   0.04    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qb6 Kh1 Nd7 Rxf4 O-O-O
                         Nxe6 Qxe6 Qxc4+ Qxc4 Rxc4+ Kb8 Rcd4 Kc7 Be7 Kc6 Bxd8
                         Rxd8
  18-->  94:58   0.04    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qb6 Kh1 Nd7 Rxf4 O-O-O
                         Nxe6 Qxe6 Qxc4+ Qxc4 Rxc4+ Kb8 Rcd4 Kc7 Be7 Kc6 Bxd8
                         Rxd8
  19/45 147:10   0.00    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qb6 Kh1 Nd7 Rxf4 O-O-O
                         Nxe6 Qxe6 Qxc4+ Qxc4 Rxc4+ Kb8 Rcd4 Kc7 Rc4+ Kb8
  19--> 254:48   0.00    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qb6 Kh1 Nd7 Rxf4 O-O-O
                         Nxe6 Qxe6 Qxc4+ Qxc4 Rxc4+ Kb8 Rcd4 Kc7 Rc4+ Kb8
  20/49 358:32  -0.18    ... dxc4 d5 Qxd5 Rad1 Qa5 Nd4 Qb6 Kh1 Nd7 Rxf4 O-O-O
                         Nxe6 Qxe6 Qxc4+ Qxc4 Rxc4+ Kb8 Rcd4 Kc7 Be7 f5 Bxd8+
                         Rxd8 Kg1

tomasz b



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