Author: Roy Eassa
Date: 08:54:18 03/06/02
Go up one level in this thread
You are right about the first game (I haven't check the other one yet). Fritz
follows its book right into being mated by force!
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1
Nd7 10.Nd3 f5 11.Bd2 Nf6 12.f3 f4 13.c5 g5 14.cxd6 cxd6 15.Rc1 Ng6 16.Nb5 Rf7
17.Qc2 Ne8 18.a4 h5 19.Nf2 Bd7 20.Qb3 Bf8 21.h3 Rg7 22.Rc2 Nh4 23.Rfc1 Nf6
24.Nc7 g4
[d]r2q1bk1/ppNb2r1/3p1n2/3Pp2p/P3Pppn/1Q3P1P/1PRBBNP1/2R3K1 w - - 0 24
25.Nxa8? loses, yet is a 'book' move
[25.fxg4 hxg4 26.Bxg4 Nxg4 27.Nxg4 ±]
25...gxh3 26.Qxb7
[26.Nc7 Rxg2+ 27.Kf1
(27.Kh1 Qe7 28.Ne6 Qe8 29.Nxf8 Kxf8 30.Be1 Qg6 31.Ng4 Nxg4 32.fxg4 Qxe4
-+)
27...h2 28.Ke1 Rg1+ 29.Bf1 Bh3 30.Ke2 Bxf1+ 31.Rxf1 Nxe4 32.fxe4 f3+
33.Kd3 Rxf1 34.Ne6 Qb6 -+]
26...Rxg2+ 27.Kh1
[27.Kf1 h2 28.Nh1 Rg1+ 29.Kf2 Nxe4+ 30.fxe4 Qg5 -+]
27...Qe8 28.Be1 Qg6 forces mate
On March 06, 2002 at 06:16:42, Jorge Pichard wrote:
>The updated Shredder 6 is still Weaker than Fritz 7 in individual match. I will
>continue this match up to 40 games.
>
>PS: I notice that some openings help the program to achieve up to 75% in winning
>a game. Simply take a close look at the first two games.
>
>
>Fritz 7 (2710) - Shredder 6 (2715) [E99]
>Athlon 1.2 Ghz, 40'/40+40'/40+40' My Place (1), 05.03.2002
>
>W=4.6 ply; 627kN/s
>B=7.0 ply; 262kN/s
> 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1
>Nd7 10.Nd3 f5 11.Bd2 Nf6 12.f3 f4 13.c5 g5 14.cxd6 cxd6 15.Rc1 Ng6 16.Nb5 Rf7
>17.Qc2 Ne8 18.a4 h5 19.Nf2 Bd7 20.Qb3 Bf8 21.h3 Rg7 22.Rc2 Nh4 23.Rfc1 Nf6
>24.Nc7 g4 25.Nxa8 gxh3 26.Qxb7 Rxg2+ 27.Kh1 Qe8 28.Be1 Qg6 Both last book move
>29.Ng4 -#7/8 6 Nxg4 -#6/12 8 30.fxg4 -#6/7 0 Qxe4 -#5/12 2 31.Bd3
>-#4/6 0 Qf3 -#4/7 0 32.Bh7+ -#3/4 0 Kh8 -#3/5 0 33.Bf2 (Bxh4) -#2/3
>0 33...Rxf2+ -#2/3 0 34.Kg1 -#1/2 0 h2# -#1/1 0 0-1
>
>
>
>
>Shredder 6 (2715) - Fritz 7 (2710) [E99]
>Athlon 1.2 Ghz, 40'/40+40'/40+40' My Place (2), 05.03.2002
>
>W=19.2 ply; 301kN/s
>B=4.5 ply; 506kN/s
> 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1
>Nd7 10.Nd3 f5 11.Bd2 Nf6 12.f3 f4 13.c5 g5 14.cxd6 cxd6 15.Rc1 Ng6 16.Nb5 Rf7
>17.Qc2 Ne8 18.a4 h5 19.Nf2 Bd7 20.Qb3 Bf8 21.h3 Rg7 22.Rc2 Nh4 23.Rfc1 Nf6
>24.Nc7 g4 25.Nxa8 gxh3 26.Qxb7 Rxg2+ 27.Kh1 Qe8 28.Be1 Qg6 Both last book move
>29.Ng4 -#6/23 2:24 Nxg4 -#7/7 3 30.fxg4 -#5/24 5:47 Qxe4 -#6/7 0
>31.Bd3 -#4/21 5:18 Qf3 -#4/5 0 32.Bh7+ -#3/17 3:25 Kh8 -#3/3 0
>33.Bxh4 -#2/18 4:15 Rxc2+ -#2/2 0 34.Kg1 -#1/7 0 Qg2# -#1/2 0 0-1
>
>
>
>
>
>Fritz 7 (2710) - Shredder 6 (2715) [E19]
>Athlon 1.2 Ghz, 40'/40+40'/40+40' My Place (3), 06.03.2002
>
>W=15.1 ply; 676kN/s
>B=14.7 ply; 296kN/s
> 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.0-0 0-0 7.Nc3 Ne4 8.Qc2 Nxc3
>9.Qxc3 c5 10.Rd1 d6 11.b3 Nd7 12.Bb2 Bf6 13.Qc2 Qc7 14.e4 cxd4 15.Nxd4 a6 16.Rd2
>Rac8 17.Qd1 Rfe8 18.h4 Both last book move 18...Rcd8 -0.52/12 2:04 19.Qc2
>-0.09/14 3:23 Ne5 (Rf8) -0.43/13 1:55 20.Rad1 -0.06/14 3:03 Qc5
>-0.34/13 2:03 21.a3 0.06/13 2:49 Qc7 (Rc8) -0.25/12 2:46 22.Bc3 (Ne2)
>0.00/13 1:17 22...Be7 -0.26/12 1:34 23.Bb4 (Ne2) 0.09/13 1:26 23...h6
>(Rc8) -0.27/12 2:33 24.Bc3 (a4) 0.06/14 3:18 24...Ng4 -0.22/12 2:32
>25.Bb2 (Ne2) 0.19/13 1:45 25...Rc8 -0.32/12 1:34 26.Qd3 (Bh3) 0.16/14
>2:35 26...Ne5 -0.10/12 1:11 27.Qe3 (Qe2) 0.19/13 1:31 27...Nd7 (Rcd8)
>-0.12/12 1:26 28.Ne2 0.22/12 1:02 Qc6 (Nc5) -0.04/11 2:08 29.Qd4
>0.28/11 1:05 Nf6 -0.01/12 1:58 30.Qd3 (Qe3) 0.22/13 2:59 30...Red8
>-0.09/12 59 31.Nd4 (Qe3) 0.19/12 1:24 31...Qc7 -0.14/12 34 32.f4 (Ne2)
>0.13/13 1:50 32...Nd7 -0.09/12 4:07 33.Qe2 (Ne2) 0.13/12 1:04 33...Nc5
>-0.23/12 1:46 34.b4 (Kh2) 0.31/13 1:27 34...Na4 (Nd7) 0.14/13 2:54
>35.Ba1 0.47/13 3:13 Bf8 (Qxc4) 0.25/12 1:28 36.Rc2 0.50/12 56 Re8 (Qd7)
> 0.29/12 44 37.h5 (Qg4) 0.50/11 45 37...Qd7 0.48/11 48 38.Rcc1 0.50/13
>49 Rc7 (Qc7) 0.50/11 36 39.Qd3 (Nb3) 0.31/13 1:51 39...Be7 (Rec8)
>0.39/12 1:14 40.Nf3 (Nb3) 0.44/10 7 40...Rd8 0.28/10 17 41.Rd2 (e5)
>0.38/11 52 41...b5 -0.11/11 53 42.Rcc2 (Qd4) 0.25/12 1:04 42...bxc4
>-0.30/11 1:11 43.Rxc4 0.16/13 1:33 Rxc4 (Rdc8) -0.30/11 49 44.Qxc4
>0.13/12 14 Rc8 -0.47/12 1:13 45.Qd4 0.06/12 2:24 Bf8 -0.36/13 1:48
>46.e5 (Rd1) 0.00/13 1:37 46...d5 -0.52/12 46 47.Kh2 -0.03/13 48 a5
>(Qc7) -0.68/12 51 48.bxa5 (Rd1) 0.00/13 48 48...Qb5 (Ra8) -0.64/13 55
>49.f5 -0.03/13 42 exf5 -0.67/13 1:29 50.Nh4 0.03/13 1:47 Rc4 -0.63/12
>59 51.Qa7 (Qd3) -0.09/12 54 51...f4 -0.56/12 1:59 52.gxf4 0.00/12 1:13
>Rxf4 -0.78/11 23 53.Rd4 0.00/13 1:20 Rxd4 -0.27/11 1:04 54.Bxd4
>0.00/12 10 Ba6 (Nc5) 0.12/12 3:37 55.Qa8 0.22/13 42 Qe2 0.11/11 18
>56.Nf3 (Kg3) 0.09/13 52 56...Bd3 (Bc4) 1.03/12 1:30 57.Qxd5 0.75/14 1:20
> Bc4 (Be4) 0.84/12 2:13 58.Qa8 (Qb7) 0.84/14 2:00 58...Bb5 0.85/12 48
>59.Qc8 (Qb7) 0.75/13 1:22 59...Ba6 (Qe4) 0.85/12 31 60.Qc6 (Qd7) 0.78/13
>47 60...Bb5 0.85/13 1:29 61.Qc1 (Qb7) 0.69/14 1:58 61...Qe4 0.84/11 46
>62.Kg3 0.63/12 49 Qb7 (Qd5) 1.05/11 1:59 63.Qc2 (Bf1) 0.84/12 45
>63...Qa6 1.20/12 1:09 64.Bh3 (Qc7) 1.47/12 37 64...Qb7 (Bxa3) 2.05/10 55
> 65.Qc8 1.69/12 38 Qxc8 (Nc5) 2.07/12 1:14 66.Bxc8 1.88/14 13 Nc5
>(Bxa3) 1.52/13 45 67.Be3 1.78/14 1:52 Bc4 (Ba6) 1.64/13 39 68.Nd4
>2.00/14 2:40 g6 (Bd3) 1.75/13 1:21 69.Nc6 2.19/13 54 Bd5 (Ba6) 1.79/12
>1:14 70.Nb4 2.34/14 1:04 Be4 1.97/13 30 71.Bg4 2.34/13 42 Bb7 (Ba8)
>1.76/12 31 72.hxg6 2.69/13 26 fxg6 2.16/13 26 73.Be2 2.78/14 48 Kf7
>2.41/12 47 74.a6 3.44/14 57 Ba8 2.96/13 33 75.Bxc5 3.44/13 15 Bxc5
>3.32/16 5 76.Bf3 3.50/15 12 Bxf3 4.13/19 47 77.Kxf3 3.72/16 8 Ke6
>4.13/18 48 78.Ke4 3.63/16 20 h5 4.02/17 12 79.Nd3 (Nc6) 3.94/17 33
>79...Ba7 4.24/17 23 80.Nf4+ 4.03/17 25 Kd7 4.25/17 20 81.Nxg6 4.31/17
>26 Kc7 4.64/18 1:14 82.e6 (Kd5) 5.00/18 44 82...Bc5 4.69/14 52 83.e7
>4.84/18 1:05 Bxe7 5.29/19 1:10 84.Nxe7 5.03/19 15 Kb6 5.97/22 1:13
>85.Nd5+ 5.31/22 53 Kxa6 6.23/24 56 86.Kf4 5.13/23 1:13 Kb5 6.15/26 47
> 87.Nc3+ 5.16/23 1:08 Kc4 6.15/26 1:31 88.a4 5.53/23 47 Kc5 (Kb4)
>6.51/22 1:08 89.Kg5 5.34/23 54 Kb6 6.53/26 31 90.Kxh5 6.19/25 38 Ka6
>7.17/25 51 91.Kg5 7.97/27 32 Kb7 16.00/29 5:13 1-0
>
>
>
>
>Shredder 6 (2715) - Fritz 7 (2710) [E19]
>Athlon 1.2 Ghz, 40'/40+40'/40+40' My Place (4), 06.03.2002
>
>W=12.8 ply; 333kN/s
>B=14.2 ply; 693kN/s
> 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.0-0 0-0 7.Nc3 Ne4 8.Qc2 Nxc3
>9.Qxc3 c5 10.Rd1 d6 11.b3 Nd7 12.Bb2 Bf6 13.Qc2 Qc7 14.e4 cxd4 15.Nxd4 a6 16.Rd2
>Rac8 17.Qd1 Rfe8 18.h4 Both last book move 18...Nc5 -0.19/13 1:41 19.Qg4
>-0.39/10 35 h5 (Qe7) -0.22/13 1:39 20.Qxh5 -0.48/13 2:08 Nxe4 (Bxe4)
>-0.25/13 1:44 21.Re2 -0.30/12 1:37 Nc5 (d5) -0.22/13 1:34 22.Rd1
>-0.21/10 20 Bxg2 -0.22/13 1:56 23.Kxg2 -0.24/12 58 Red8 (Qb7+) -0.28/13
> 1:51 24.Qg4 -0.13/13 2:34 Qb7+ (Nd7) -0.22/13 1:40 25.f3 (Kg1) 0.00/12
>54 25...Nd7 (Qe7) -0.22/13 1:24 26.Nxe6 (Red2) 0.57/13 2:40 26...fxe6
>0.00/14 1:49 27.Qxe6+ 0.31/13 2:15 Kh8 0.00/14 1:55 28.Rd5 (Rxd6)
>0.31/13 3:30 28...Be5 (Ne5) 0.00/13 1:31 29.Rxd6 0.99/13 1:51 Bxb2
>0.09/14 1:32 30.Rxb2 0.86/13 1:42 Nc5 (Nf8) -0.06/15 2:00 31.Rxb6
>1.53/11 8 Qc7 -0.34/16 3:06 32.Qg6 1.51/11 16 Qe5 (Nd3) -0.41/14 1:09
>33.Rf2 0.02/11 2:53 Rd1 -0.28/13 1:29 34.Kh3 0.01/10 1:42 Qe3 -0.31/12
> 1:35 35.Rc6 (Rf1) 0.01/11 2:04 35...Rxc6 -0.34/14 2:55 36.Qxc6 0.01/13
>3:28 Rd8 (Qxf2) -0.47/13 1:30 37.Qb6 0.40/12 3:28 Rd4 -0.31/14 2:06
>38.Qc6 0.01/13 1:11 Kh7 (Qxf2) -0.28/13 1:05 39.h5 0.00/13 1:05 Qg5
>(Qe1) -0.41/13 1:16 40.Qe8 -0.01/13 59 Rd8 (Nd3) -0.31/15 1:13 41.Qc6
>(Qg6+) -0.01/13 3:34 41...Qxh5+ -1.63/13 39 42.Kg2 0.00/7 0 Rd4 (Rd1)
>-1.78/14 1:24 43.Re2 -1.06/12 2:45 Ne4 (Nd3) -1.94/14 1:03 44.Qe6
>(Qxe4+) -1.57/12 3:41 44...Ng5 -2.69/15 1:36 45.Qf5+ -1.75/11 1:49 Kh6
>-2.69/14 25 46.Re6+ (b4) -1.99/11 1:43 46...Nxe6 -3.22/15 23 47.Qxe6+
>-2.42/13 1:12 Kh7 -3.41/15 48 48.Qe1 (Qe3) -2.42/12 1:17 48...Qh6
>-4.09/14 1:33 49.f4 -3.03/12 1:22 Qc6+ (Rd3) -8.06/13 1:39 50.Kf2
>-3.49/12 3:47 Rd3 -8.28/13 28 51.Qe2 -7.31/11 5:06 Qg6 -9.03/12 12
>52.g4 -8.98/11 1:23 Qb6+ -10.59/12 13 53.Kg2 -9.83/12 1:26 Qd4
>-11.56/13 27 54.g5 -9.95/11 42 0-1
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