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Subject: Re: Ferret's stunning 23.Ne6!! against Crafty

Author: Dann Corbit

Date: 22:16:23 05/28/01

Go up one level in this thread


On May 29, 2001 at 00:58:44, Jouni Uski wrote:

>[D]r1b1Rbk1/pp3p2/2np3p/2qp2p1/3N4/1QPB3P/PP3PPB/6K1 w - -
>
>(Sorry if this is discussed already.)
>In this position Ferret played Ne6!!, which I found really stunning. I tested
>position with many engines and long time - no one including Gambit Tiger plays
>it...
>Was it book? Is may be Nb5 even stronger.
>
>BTW Congratulations for Bruce to win with outdated hardware CCT3!
>
>Jouni

Analysis by Yace:

white ( 1): test bruce.ci
title position 1
Stored 0 learned positions into hash table
solution  Ne6 Nb5
usetime = 9998.00, mintime = 9998.00 maxtime = 9998.00 tl 9998.00 ml 0
        27   0.001  -0.95  1t  1.Rxc8 Rxc8 2.Qxb7 Nxd4 3.cxd4 {-150}
        53   0.002   0.13  1t  1.Nxc6 bxc6 {-80}
       143   0.002   0.22  1t  1.Qd1 Nxd4 2.cxd4 Qxd4 3.Bxd6 {-80}
       252   0.003   0.37  1t  1.Bf5 Nxd4 2.cxd4 {-80}
       430   0.004   0.51  1t  1.Ne2 {-80}
       441   0.005   0.51  1.  1.Ne2 {-80}
       661   0.005   0.45  2t  1.Ne2 b6 {-80}
      1457   0.008   0.45  2.  1.Ne2 b6 {-80}
      2785   0.013   0.40  3t  1.Ne2 d4 2.Bg6 {-80}
     11077   0.042   0.43  3t+ 1.Nb5 a5
     11273   0.043   0.46  3t  1.Nb5 Ne5 2.Bf5 {-80}
     11338   0.044   0.46  3.  1.Nb5 Ne5 2.Bf5 {-80}
     14973   0.055   0.42  4t  1.Nb5 Ne5 2.Bf5 a6 {-80}
     22012   0.075   0.43  4t+ 1.Qd1 Qxd4 2.cxd4 Nxd4 {501}
     23047   0.079   0.46  4t  1.Qd1 Nxd4 2.cxd4 Qb4 3.Bf5 {-80}
     48476   0.135   0.46  4.  1.Qd1 Nxd4 2.cxd4 Qb4 3.Bf5 {-80}
     64090   0.176   0.35  5t  1.Qd1 Nxd4 2.cxd4 Qc6 3.Qe1 b5 {-80}
     67196   0.184   0.36  5t+ 1.Nb5 Nd4 2.cxd4 Qxd4 {180}
     79874   0.219   0.67  5t  1.Nb5 Ne5 2.Bc2 Nc4 3.Nd4 {-80}
    142589   0.325   0.67  5.  1.Nb5 Ne5 2.Bc2 Nc4 3.Nd4 {-80}
    210311   0.516   0.64  6t  1.Nb5 Ne5 2.Qd1 f6 3.b4 Qc6 {-80}
    387948   0.859   0.65  6t+ 1.Qc2 Nxd4 2.cxd4 Qxd4 3.Bxd6 Kg7 4.Bxf8+ Kg8
                               {270}
    394571   0.874   0.70  6t  1.Qc2 Nxd4 2.cxd4 Qxc2 3.Bxc2 Kg7 4.Bf5 Bxf5
                               5.Rxa8 {70}
    522542   1.162   0.70  6.  1.Qc2 Nxd4 2.cxd4 Qxc2 3.Bxc2 Kg7 4.Bf5 Bxf5
                               5.Rxa8 {70}
    575743   1.276   0.54  7t  1.Qc2 Nxd4 2.cxd4 Qxc2 3.Bxc2 b6 4.Bxd6 Bb7
                               5.Bb8 {0}
    654504   1.466   0.55  7t+ 1.Nb5 Ne5 2.Bf5 Bxf5 3.Rxa8 Nd3 4.Rxf8+ Kg7
                               {420}
    729294   1.671   0.64  7t  1.Nb5 Ne5 2.Bc2 Nc4 3.Nd4 Ne5 4.Bf5 {-80}
   1310670   2.757   0.64  7.  1.Nb5 Ne5 2.Bc2 Nc4 3.Nd4 Ne5 4.Bf5 {-80}
   1701167   3.646   0.87  8t  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Nxa8 exd3
                               5.Qd1 {60}
   3033464   6.003   0.87  8.  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Nxa8 exd3
                               5.Qd1 {60}
   3788322   7.587   1.05  9t  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Nxa8 exd3
                               5.Rd8 b5 6.Rxd5 {140}
   7542582  13.952   1.05  9.  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Nxa8 exd3
                               5.Rd8 b5 6.Rxd5 {140}
  10307300  19.432   1.44 10t  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Bxe4 dxe4
                               5.Nxa8 Qc6 6.Rd8 Bd7 {140}
  18434843  33.211   1.44 10.  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Bxe4 dxe4
                               5.Nxa8 Qc6 6.Rd8 Bd7 {140}
  23279977  42.811   1.55 11t  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Bxe4 dxe4
                               5.Nxa8 Qc6 6.Rd8 Bd7 7.Qd1 {140}
  45474172  1:19.6   1.55 11.  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Bxe4 dxe4
                               5.Nxa8 Qc6 6.Rd8 Bd7 7.Qd1 {140}
  62641271  1:54.8   1.45 12t  1.Nb5 Ne5 2.Bxe5 dxe5 3.Nc7 e4 4.Bxe4 dxe4
                               5.Nxa8 Qc6 6.Rd8 Kg7 7.Qd1 Bc5 {140}
 149487856  4:44.5   1.46 12t+ 1.Ne6 fxe6 2.Qd1 Ne7 3.Qh5 Kg7 4.Bh7 Qb6
                               5.Rxe7+ Kf6 6.Bxd6 g4 7.Qf7+ Kg5 8.Qg8+ Bg7
                               9.Rxg7+ Kf6 {350}
 164825256  5:17.6   1.73 12t  1.Ne6 fxe6 2.Qd1 Bd7 3.Rxa8 Ne7 4.h4 Nc8 5.hxg5
                               hxg5 6.Qh5 Be7 7.Qh7+ Kf8 8.Bg6 {80}
 176964457  5:41.1   1.73 12.  1.Ne6 fxe6 2.Qd1 Bd7 3.Rxa8 Ne7 4.h4 Nc8 5.hxg5
                               hxg5 6.Qh5 Be7 7.Qh7+ Kf8 8.Bg6 {80}
 308712897 10:34.3   1.89 13t  1.Ne6 Bxe6 2.Rxa8 d4 3.Qxb7 dxc3 4.bxc3 Kg7
                               5.Bb5 Nd4 6.Qb8 Nxb5 7.Qxf8+ Kg6 8.a4 Nxc3
                               9.Bxd6 {160}

Nb5 is yet another insipid, uninspiring, computer-chess pawn grab.  Ne6 is a
breathtaking GM style move that leaves Nb5 wallowing in the mire (to me anyway
-- it may be that I simply don't see the beauty of Nb5).

Ne6 is *grotesquely* superior in my book.



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