Author: Richard Pijl
Date: 11:20:20 11/14/04
Go up one level in this thread
On November 13, 2004 at 17:19:37, Kurt Utzinger wrote:
>On November 13, 2004 at 14:40:59, Cliff Sears wrote:
>
>>[d] 2r4k/pb2q2P/1p6/3Pp3/4p3/1P2R3/PBrQ2PP/5RK1 w - - 0 28
>>
>>wKg1,Qd2,Bb2,Re3,f1,Pa2,b3,d5,g2,h2,h7/bKh8,Qe7,Bb7,Rc2,c8,Pa7,b6,e4,e5
>>
>>Fritz 8 and Crafty 19.17 select this move, HIARCS 6 "d6", Anaconda 162 "Bb2-a3"
>>
>>
>>Zukertort,J (2600) - Blackburne,J (2570) [A13]
>>GCG_004 London, 1883
>>[Fritz 5.00 (30s)]
>>
>>1.c2-c4 e7-e6 Opening = A13 - Reti Eröffnung /Reti Opening 2.e2-e3 Ng8-f6
>>3.Ng1-f3 b7-b6 4.Bf1-e2 Bc8-b7 5.0-0 d7-d5N [5...Bf8-e7 6.d2-d4 c7-c5 7.Nb1-c3
>>c5xd4 8.Nf3xd4 0-0 9.b2-b3 a7-a6 10.Bc1-b2 Qd8-c7 11.Ra1-c1 d7-d6 12.Be2-f3
>>Nb8-d7 13.Bf3xb7 Qc7xb7 14.Qd1-f3 Qb7xf3 ½-½ Grathwohl,R-Wohlfahrt,H/BL2-S
>>1995/BL2] 6.d2-d4 Bf8-d6 [6...Bf8-d6] 7.Nb1-c3 0-0 8.b2-b3 Nb8-d7 9.Bc1-b2
>>Qd8-e7 10.Nc3-b5 Nf6-e4² [10...d5xc4 11.b3xc4 e6-e5 12.Nb5xd6 c7xd6 13.Bb2-a3=]
>>11.Nb5xd6= [11.c4xd5 e6xd5 12.Ra1-c1 c7-c5²] 11...c7xd6 12.Nf3-d2 Nd7-f6
>>13.f2-f3 Ne4xd2 14.Qd1xd2 d5xc4 15.Be2xc4 d6-d5 16.Bc4-d3 Rf8-c8 17.Ra1-e1
>>Rc8-c7 18.e3-e4 Ra8-c8 19.e4-e5 Nf6-e8 20.f3-f4 g7-g6 21.Re1-e3 f7-f5 22.e5xf6
>>Ne8xf6 23.f4-f5 Nf6-e4 [23...g6xf5? 24.Bd3xf5 Rc7-c6 25.Qd2-e1+-] 24.Bd3xe4
>>d5xe4 25.f5xg6³ [25.f5-f6!? Qe7-f7 26.Re3-c3=] 25...Rc7-c2 26.g6xh7+ Kg8-h8
>>27.d4-d5+ e6-e5 1-0
>
>
>FEN: 2r4k/pb2q2P/1p6/3Pp3/4p3/1P2R3/PBrQ2PP/5RK1 w - - 0 28
>
>The Baron 1.5.0: (P4 1.8/32 MB hash, Arena 1.092)
> 3 00:00 10.150 10.150 -1.29 Qd2-d1 Rc2xb2 d5-d6
> 3 00:00 10.705 10.705 -1.29 Qd2-d1 Rc2xb2 d5-d6
> 4 00:00 12.689 12.689 -1.39 Qd2-d1 Rc2xb2 Qd1-g4 Rb2xa2
> 4 00:00 22.662 22.662 -0.62 Rf1-f7 (Qe7xf7) (Bb2xe5) (Kh8xh7) (Re3-h3)
> 4 00:00 24.448 24.448 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7
> 4 00:00 35.413 35.413 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7
> 5 00:00 44.827 44.827 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7 Rc2xb2
>(Rb7xa7)
> 5 00:00 81.803 81.803 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7 Rc2xb2
>(Rb7xa7)
> 6 00:01 114.868 114.868 -1.00 Rf1-f7 Rc2xd2 Rf7xe7 Rd2xb2 Re3-e1 Bb7xd5
>(Re7xa7)
> 6 00:01 185.296 185.296 -0.35 Rf1-f8 Qe7xf8 Bb2xe5 Kh8xh7 Re3-h3 Kh7-g6
>Rh3-g3 Kg6-f7 Qd2-f4 Kf7-e8 Qf4xe4 (Rc2xa2)
> 6 00:01 235.374 235.374 -0.35 Rf1-f8 Qe7xf8 Bb2xe5 Kh8xh7 Re3-h3 Kh7-g6
>Rh3-g3 Kg6-f7 Qd2-f4 Kf7-e8 Qf4xe4 (Rc2xa2)
> 7 00:02 312.136 312.136 -2.83 Rf1-f8 Qe7xf8 Bb2xe5 Kh8xh7 Re3-h3 Kh7-g6
>Rh3-g3 Kg6-f7 Rg3-g7 Kf7-e8 Qd2-e1 Bb7xd5 (Rg7xa7)
> 7 00:02 399.074 199.537 -1.00 Rf1-f7 Rc2xd2 Rf7xe7 Rd2xb2 Re3-e1 Bb7xd5
>Re7xa7
> 7 00:03 556.653 185.551 -0.05 d5-d6 (Qe7-e6) (Rf1-f8) (Kh8xh7) (Qd2-d1)
>(Rc2xb2) (Qd1-h5) (Qe6-h6) (Qh5-f7)
> 7 00:03 632.091 210.697 +0.62 d5-d6 Qe7-e6 Rf1-f8 Kh8xh7 Qd2-d1 Rc8xf8
>Qd1xc2 Qe6xd6
> 7 00:04 773.930 165.369 +0.62 d5-d6 Qe7-e6 Rf1-f8 Kh8xh7 Qd2-d1 Rc8xf8
>Qd1xc2 Qe6xd6
> 8 00:06 1.025.109 169.720 -0.30 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3 Qg7xg3
>h2xg3 Rc2xb2 Rf1-f8 Kh8xh7 (d6-d7)
> 8 00:09 1.775.882 179.563 -0.30 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3 Qg7xg3
>h2xg3 Rc2xb2 Rf1-f8 Kh8xh7 (d6-d7)
> 9 00:12 2.271.661 183.642 -0.30 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3 Qg7xg3
>h2xg3 Rc2xb2 Rf1-f8 Kh8xh7 (d6-d7)
> 9 00:18 3.570.367 188.310 -0.30 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3 Qg7xg3
>h2xg3 Rc2xb2 Rf1-f8 Kh8xh7 (d6-d7)
> 10 00:25 4.957.542 193.502 -0.53 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3 Qg7-d7
>Bb2xe5 Kh8xh7 Rg3-h3 Kh7-g6 Rh3-g3 Kg6-h5 Rg3-h3
> 10 00:41 8.209.737 195.889 0.00 Qd2-b4 (Rc2xg2) (Kg1xg2) (Rc8-c2) (Kg2-h1)
>(Qe7xb4) (Bb2xe5) (Kh8xh7) (Re3-h3) (Kh7-g6) (Rf1-g1) (Kg6-f7) (Rg1-g7) (Kf7-e8)
>(Rh3-h8)
> 10 00:49 9.532.656 194.108 +1.25 Qd2-b4 (Rc2xg2) (Kg1xg2) (Rc8-c2) (Kg2-h1)
>(Qe7xb4) (Bb2xe5) (Kh8xh7) (Re3-h3) (Kh7-g6) (Rf1-g1) (Kg6-f7) (Rg1-g7) (Kf7-e8)
>(Rh3-h8)
> 10 00:57 10.983.073 192.415 +3.56 Qd2-b4 Rc2xg2 Kg1xg2 Rc8-c2 Kg2-h1 Rc2xh2
>Kh1xh2 Qe7xb4 Bb2xe5 Kh8xh7 Re3-h3 Kh7-g6 Rf1-f6 Kg6-g7
> 10 01:02 11.952.921 192.695 +3.56 Qd2-b4 Rc2xg2 Kg1xg2 Rc8-c2 Kg2-h1 Rc2xh2
>Kh1xh2 Qe7xb4 Bb2xe5 Kh8xh7 Re3-h3 Kh7-g6 Rf1-f6 Kg6-g7
> 11 01:31 17.109.954 186.525 +4.12 Qd2-b4 (Rc2xg2) (Kg1xg2) (Rc8-c2) (Kg2-h1)
>(Rc2xh2) (Kh1xh2) (Qe7xb4) (Bb2xe5) (Kh8xh7) (Re3-h3) (Kh7-g6) (Rh3-g3) (Kg6-h5)
>(Rf1-h1)
> 11 02:03 22.762.960 185.064 +6.47 Qd2-b4 (Rc2xg2) (Kg1xg2) (Rc8-c2) (Kg2-h1)
>(Rc2xh2) (Kh1xh2) (Qe7xb4) (Re3-h3) (Qb4-d2) (Kh2-h1) (Qd2xb2) (Rf1-f8)
Funny. I've tried this position with a slightly new version of the Baron of
which I thought that there would be no real improvement over 1.5.0 and it finds
the key move one ply earlier (P4-2.4, 100Mb hash):
4( 8). 0:00.55 31200 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7
5(12)& 0:00.60 39711 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7
Rc2xb2 (Rb7xa7)
5(12). 0:00.77 70708 -0.32 Rf1-f7 Qe7-e8 Qd2xc2 Rc8xc2 Rf7xb7
Rc2xb2 (Rb7xa7)
6(13)& 0:00.93 99524 -1.00 Rf1-f7 Rc2xd2 Rf7xe7 Rd2xb2 Re3-e1
Bb7xd5 (Re7xa7)
6(14)+ 0:01.21 157268 -0.02 Qd2-b4 (Qe7xb4) (Bb2xe5) (Kh8xh7) (Re3-h3)
(Kh7-g6) (Rh3-g3) (Kg6-h5) (Rf1-f5)
(Kh5-h4) (Be5-f6)
6(14)& 0:01.26 168296 +0.00 Qd2-b4 Qe7xb4 Bb2xe5 Kh8xh7 Re3-h3
Kh7-g6 Rf1-f6 Kg6-g5 Rh3-g3 Kg5-h5 Rg3-h3
Kh5-g5 <rep>
6(14). 0:01.48 211034 +0.00 Qd2-b4 Qe7xb4 Bb2xe5 Kh8xh7 Re3-h3
Kh7-g6 Rf1-f6 Kg6-g5 Rh3-g3 Kg5-h5 Rg3-h3
Kh5-g5 <rep>
7(14)& 0:01.92 306134 -1.38 Qd2-b4 Rc2xg2 Kg1xg2 Qe7xb4 Bb2xe5
Kh8xh7 Re3-h3 Kh7-g6 Rh3-g3 Kg6-h6 Rg3-h3
Kh6-g5
7(15)& 0:03.02 552484 -1.00 Rf1-f7 Rc2xd2 Rf7xe7 Rd2xb2 Re3-e1
Bb7xd5 Re7xa7
7(15)+ 0:03.57 679283 +0.30 d5-d6 (Qe7-e6) (Rf1-f8) (Kh8xh7) (Qd2-d1)
(Rc2xb2) (Qd1-h5) (Qe6-h6) (Rf8-f7)
7(15)& 0:03.90 756048 +0.62 d5-d6 Qe7-e6 Rf1-f8 Kh8xh7 Qd2-d1
Rc8xf8 Qd1xc2 Qe6xd6
7(15). 0:04.06 785150 +0.62 d5-d6 Qe7-e6 Rf1-f8 Kh8xh7 Qd2-d1
Rc8xf8 Qd1xc2 Qe6xd6
8(16)& 0:05.60 1136896 -0.30 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3
Qg7xg3 h2xg3 Rc2xb2 Rf1-f8 Kh8xh7
8(16). 0:09.01 1904149 -0.30 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3
Qg7xg3 h2xg3 Rc2xb2 Rf1-f8 Kh8xh7
9(17)& 0:10.93 2350718 -0.68 d5-d6 Qe7-g7 Qd2xc2 Rc8xc2 Re3-g3
Qg7-d7 Bb2xe5 Kh8xh7 Rg3-g7 Qd7xg7 Be5xg7
e4-e3 Rf1-f7 (Rc2xg2)
9(18)+ 0:13.68 3001785 +0.00 Qd2-b4 (Qe7xb4) (Bb2xe5) (Kh8xh7) (Re3-h3)
(Kh7-g6) (Rf1-f6) (Kg6-g5) (Rh3-g3)
(Kg5-h5) (Rf6-f5)
(Kh5-h4) (Be5-f6)
9(18)+ 0:15.76 3484083 +1.25 Qd2-b4 (Qe7xb4) (Bb2xe5) (Kh8xh7) (Re3-h3)
(Kh7-g6) (Rf1-f6) (Kg6-g5) (Rh3-g3)
(Kg5-h5) (Rf6-f5)
(Kh5-h4) (Be5-f6)
9(19)& 0:58.11 12941369 +4.74 Qd2-b4 Rc2xg2 Kg1xg2 Rc8-c2 Kg2-h1
Qe7xb4 Bb2xe5 Kh8xh7 Re3-h3 Kh7-g6 Rf1-g1
Kg6-f7 Rh3-h7 Kf7-e8 Rg1-g8
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