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Subject: Re: Test Your Engines..!

Author: Timothy J. Frohlick

Date: 08:01:20 03/23/04

Go up one level in this thread


New game
rnb1k1nr/1p3pbp/p1p3p1/q3p3/2B1PB2/2N2N2/P1PQ1PPP/1R2R1K1 w kq - 0 1

Analysis by Shredder 8: 192 MB Hash on AMD 1500 Mhz

1.Nxe5 Bxe5 2.Bxe5
  +-  (1.62)   Depth: 1/2   00:00:00
1.Nxe5 Bxe5 2.Bxe5 Qxe5
  µ  (-1.01)   Depth: 1/4   00:00:00
1.Nxe5 Bxe5 2.Bxe5 Qxe5
  µ  (-0.79)   Depth: 1/4   00:00:00
1.Red1 exf4 2.Qxf4
  ³  (-0.67)   Depth: 1/6   00:00:00
1.Red1 exf4 2.Qxf4
  ³  (-0.32)   Depth: 1/6   00:00:00
1.Red1 exf4 2.Qxf4
  ³  (-0.32)   Depth: 1/6   00:00:00
1.Bg5
  +-  (2.14)   Depth: 1/8   00:00:00
1.Bg5
  +-  (2.14)   Depth: 1/8   00:00:00
1.Bg5 Nf6
  +-  (1.64)   Depth: 2/7   00:00:00
1.Bg5 Nf6
  +-  (1.64)   Depth: 2/7   00:00:00
1.Bg5 h6 2.Bh4
  +-  (1.57)   Depth: 3/10   00:00:00
1.Bg5 h6 2.Be3 Nd7
  ±  (1.33)   Depth: 4/6   00:00:00
1.Bg5 h6 2.Be3 b5 3.Bb3
  ±  (1.13)   Depth: 5/16   00:00:00
1.Bg3 Qxc3 2.Qxc3
  ±  (1.14)   Depth: 5/16   00:00:00
1.Bg3 b5 2.Bb3 b4 3.Na4
  ±  (1.37)   Depth: 5/16   00:00:00
1.Bg3 b5 2.Bb3 Nf6 3.Ng5 0-0 4.Bxe5
  ±  (1.15)   Depth: 6/12   00:00:00
1.Bg3 h6 2.Bf1 Nd7 3.Red1 b5 4.Bh4
  ±  (1.27)   Depth: 7/20   00:00:00  80kN
1.Be3 b5 2.Bb3 Bh6 3.Nxe5 Bxe3 4.fxe3
  ±  (1.28)   Depth: 7/22   00:00:00  97kN
1.Be3 b5 2.Bb3 Nd7 3.Red1 h6 4.Qd3
  +-  (1.53)   Depth: 7/22   00:00:00  102kN
1.Be3 b5 2.Bb3 Nd7 3.Red1 Ngf6 4.Qxd7+ Bxd7 5.Bxf7+ Kxf7
  ±  (1.28)   Depth: 8/18   00:00:00  153kN
1.Be3 b5 2.Bb3 Nd7 3.Ng5 Nh6 4.Red1 0-0 5.Bxf7+ Nxf7 6.Qxd7 Bxd7
  ±  (0.78)   Depth: 8/18   00:00:00  215kN
1.Be3 b5 2.Nd5 Qxd2 3.Nxd2 Bg4 4.Nc7+ Kf8
  ±  (0.78)   Depth: 8/22   00:00:01  257kN
1.Bg3 b5 2.Bb3 Nf6
  ±  (0.79)   Depth: 8/22   00:00:01  269kN
1.Bg3 Nh6 2.Bh4 0-0 3.Qd7 Nxd7 4.Bxf7+ Nxf7
  ±  (0.79)   Depth: 8/22   00:00:01  309kN
1.Bg5 h6 2.Be3 b5 3.Be2 Nf6
  ±  (0.80)   Depth: 8/22   00:00:01  343kN
1.Bg5 b5 2.Be2 h6 3.Bxh6 Bxh6 4.Nxe5
  ±  (0.81)   Depth: 8/24   00:00:01  388kN
1.Bg5 b5 2.Bb3 Nd7 3.Bh4 Ngf6 4.Ng5 0-0 5.Nxb5 Qxd2 6.Bxf7+ Rxf7
  ²  (0.64)   Depth: 9/22   00:00:02  559kN
1.Be3 b5 2.Nd5 Qxd2 3.Nxd2 Bg4 4.Nc7+ Kf8
  ²  (0.65)   Depth: 9/22   00:00:02  563kN
1.Be3 Nd7 2.Ng5 Nh6 3.f3 b5 4.Bb3 0-0 5.Red1 Rd8
  ±  (0.73)   Depth: 9/24   00:00:03  708kN
1.Be3 Nd7 2.Ng5 Nh6 3.Qd6 b5 4.Qxc6 Ng4 5.Qxa8 Qxa2 6.Bxa2
  ±  (0.98)   Depth: 10/24   00:00:04  1029kN
1.Be3 Nd7 2.Ng5 Nh6 3.Qd6 b5 4.Qxc6 Ng4 5.Qxa8 Qxa2 6.Bxa2
  +-  (1.48)   Depth: 10/24   00:00:04  1104kN
1.Be3 Nd7 2.Ng5 Nh6 3.Qd6 Qd8 4.Rbd1 Qe7 5.Qxe7+ Kxe7 6.Rxd7+ Bxd7 7.Rb1
  +-  (1.48)   Depth: 10/30   00:00:05  1390kN
1.Be3 Nd7 2.Ng5 Nh6 3.Qd6 Qd8 4.Red1 Qe7 5.Qc7 0-0 6.f3 Bf6 7.Ne6 fxe6 8.Bxh6
  +-  (1.44)   Depth: 11/28   00:00:08  2240kN
1.Qd6 exf4 2.Nd5 cxd5 3.exd5+ Be5 4.Qxe5+ Kf8
  +-  (1.45)   Depth: 11/32   00:00:11  2836kN
1.Qd6 exf4 2.Nd5 cxd5 3.exd5+ Be5 4.Qxe5+ Kf8 5.Qxh8 Qa4 6.Qxh7 Qc6 7.dxc6
  +-  (1.80)   Depth: 11/32   00:00:11  2923kN
1.Qd6 f6 2.Bd2 Bf8 3.Qd3 Nd7 4.Nb5 Qd8 5.Nd6+ Bxd6 6.Qxd6 Qe7 7.Qc7 Nc5 8.Nxe5
Qxc7 9.Bf7+ Qxf7
  +-  (1.80)   Depth: 11/36   00:00:19  5233kN
1.Qd6 f6 2.Rxb7 Bxb7 3.Qe6+ Ne7 4.Qf7+ Kd8 5.Rd1+ Nd7 6.Qxg7 Re8 7.Be6 Bc8 8.Bd2
Qc5 9.Bxd7 Bxd7 10.Qxf6
  +-  (1.76)   Depth: 12/36   00:00:27  7230kN
1.Qd6 f6 2.Rxb7 Bxb7 3.Qe6+ Ne7 4.Qf7+ Kd8 5.Rd1+ Nd7 6.Qxg7 Re8 7.Be6 Bc8 8.Bd2
Qxa2 9.Bxa2
  +-  (2.01)   Depth: 13/46   00:00:36  9653kN
1.Qd6 f6 2.Rxb7 Bxb7 3.Qe6+ Ne7 4.Qf7+ Kd8 5.Rd1+ Nd7 6.Qxg7 Re8 7.Be6 Bc8 8.Bd2
h6 9.Nd5 Qxa2 10.Nxe7 Rxe7
  +-  (2.01)   Depth: 13/46   00:00:43  11673kN
1.Qd6 f6 2.Rxb7 Bxb7 3.Qe6+ Ne7 4.Qf7+ Kd8 5.Rd1+ Nd7 6.Qxg7 Re8 7.Be6 Bc8 8.Bd2
h6 9.Bxd7 Bxd7 10.Qxf6 Qa3
  +-  (2.26)   Depth: 14/36   00:01:04  17049kN
1.Qd6 f6 2.Rxb7 Bxb7 3.Qe6+ Ne7 4.Qf7+ Kd8 5.Rd1+ Nd7 6.Qxg7 Re8 7.Be6 Bc8 8.Bd2
Qb4 9.Bxd7 Bxd7 10.Qxf6 Kc7 11.Qxe5+ Qd6 12.Qa5+
  +-  (2.37)   Depth: 14/40   00:01:15  20363kN
1.Qd6 f6 2.Rxb7 Bxb7 3.Qe6+ Ne7 4.Qf7+ Kd8 5.Rd1+ Nd7 6.Qxg7 Re8 7.Be6 Bc8 8.Bd2
Qb4 9.Bxd7 Bxd7 10.Nd5 Rg8 11.Qxf6
  +-  (2.62)   Depth: 15/38   00:01:48  29344kN

(Frohlick, MyTown 23.03.2004)




On March 23, 2004 at 10:21:50, Art Basham wrote:

>[D]rnb1k1nr/1p3pbp/p1p3p1/q3p3/2B1PB2/2N2N2/P1PQ1PPP/1R2R1K1 w kq - good
>
>White (Tal) played Qd6...!!
>
>PhallanxXX takes only 6 ply to find it.
>
>CM5500 and Shredder 5 (brute force) takes 7 ply...



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