Author: Kurt Utzinger
Date: 22:52:18 11/13/04
Go up one level in this thread
On November 13, 2004 at 19:15:16, Cliff Sears wrote:
>[d] 4rr1k/pppb2bp/2q1n1p1/4p3/8/1BPPBN2/PP2QPP1/2KR3R w - - 0 20
>
>Out of Crafty1917, Tiger14, Hiarcs8, Anaconda162, and AnMon 5.40 only AnMon
>selects the move played by Steinitz
>
>Commentary from "The Mammoth Book of The World's Greatest Chess Games" by
>Burgess, Nunn, and Emms states:
>
>""More attacking than defensive" - Steinitz. This subtle queen retreat, which
>has many different purposes, is a move of star quality. Firstly White removes
>the queen from the e-file, thus eliminating many of Black's tactical tricks
>involving ...Nf4 and ...Nd4. There is also a much deeper aspect to 20 Qf1 which
>becomes obvious very soon."
>
>wKc1,Qe2,Nf3,Bb3,e3,Rd1,h1,Pa2,b2,c3,d3,f2,g2/bKh8,Qc6,Ne6,Bd7,g7,Re8,f8,Pa7,b7,c7,e5,g6,h7
>
>Steinitz,W (2590) - Chigorin,M (2600) [C65]
>GCG_005 Havana (4), 1892
>
>1.e2-e4 e7-e5 2.Ng1-f3 Nb8-c6 3.Bf1-b5 Ng8-f6 4.d2-d3 d7-d6 5.c2-c3 g7-g6
>6.Nb1-d2 Bf8-g7 7.Nd2-f1 0-0 8.Bb5-a4 Nf6-d7 9.Nf1-e3 Nd7-c5 10.Ba4-c2 Nc5-e6
>11.h2-h4 Nc6-e7 12.h4-h5 d6-d5 13.h5xg6 f7xg6 14.e4xd5 Ne7xd5 15.Ne3xd5 Qd8xd5
>16.Bc2-b3 Qd5-c6 17.Qd1-e2 Bc8-d7 18.Bc1-e3 Kg8-h8 19.0-0-0 Ra8-e8 20.Qe2-f1
>a7-a5 21.d3-d4 e5xd4 22.Nf3xd4 Bg7xd4 23.Rd1xd4 Ne6xd4 24.Rh1xh7+ Kh8xh7
>25.Qf1-h1+ Kh7-g7 26.Be3-h6+ Kg7-f6 27.Qh1-h4+ Kf6-e5 28.Qh4xd4+ 1-0
>
>Steinitz,W - Chigorin,M
>4rr1k/pppb2bp/2q1n1p1/4p3/8/1BPPBN2/PP2QPP1/2KR3R w - - 0 1
>
>Analysis by AnMon5.40:
>± (0.73): 20.Qe2-f1 Re8-e7 21.Nf3-g5 Qc6-d6
AnMon 5.50 does not find 20.Qf1 within reasonable
time. You have most probably stopped your analysis
much too early.
Kurt
FEN: 4rr1k/pppb2bp/2q1n1p1/4p3/8/1BPPBN2/PP2QPP1/2KR3R w - - 8 20
AnMon5.50: (P4 1.8/32 MB hash, Arena 1.092)
1- 00:00 3 0 +0.88 Lxe6 Dxe6 Lxa7
1 00:00 17 0 +0.60 Lxe6 Lxe6
1+ 00:00 20 0 +1.41 Lxa7
1 00:00 21 0 +1.41 Lxa7
2 00:00 117 0 +0.63 Lxa7 e4
2+ 00:00 185 0 +0.77 Lc4 Sf4
2 00:00 194 0 +0.77 Lc4 Sf4
2+ 00:00 237 0 +0.81 Kb1 e4
2 00:00 259 0 +0.81 Kb1 e4
2+ 00:00 429 0 +0.88 Dc2 Sf4
2 00:00 435 0 +0.88 Dc2 Sf4
3 00:00 1.209 0 +0.70 Dc2 Sf4 Sg5
3+ 00:00 1.372 0 +0.73 Kb1 Sc5 Lxc5 Dxc5
3 00:00 1.603 0 +0.79 Kb1 e4 dxe4 Dxe4+ Lc2
3+ 00:00 3.003 0 +0.81 Th4 a5
3 00:00 3.139 0 +0.83 Th4 Lf6 Thh1
4 00:00 6.192 0 +0.86 Th4 Sf4 Df1 b6
5 00:00 22.901 0 +0.65 Th4 Lf6 La4 Tf7 Lxc6
5+ 00:00 24.541 0 +0.66 Kb1 Sf4 Df1 e4 dxe4 Dxe4+ Lc2
5 00:00 26.250 0 +0.70 Kb1 Sf4 Df1 e4 Sd4
5+ 00:00 37.142 0 +0.71 Dd2 Sf4 Sg5 Ta8
5 00:00 38.770 0 +0.75 Dd2 Sf4 Sg5 h6 Se4 Sxg2 Lxa7
5+ 00:00 44.953 0 +0.76 Df1 Sf4 Sg5 Dd6
5 00:00 46.541 0 +0.77 Df1 a5 Th2 a4 Lc4
6 00:00 77.158 0 +0.71 Df1 a5 Dg1 Sf4 Dh2 h6
6+ 00:00 99.045 0 +0.72 Dd2 a5 Tde1 Dc4
6 00:01 117.896 0 +0.79 Dd2 a5 Dc2 a4 g4
6+ 00:01 137.747 0 +0.80 Kb1 Sf4 Df1 e4 Sg5 h5
6 00:01 141.271 0 +0.81 Kb1 a5 Lc2 Sf4 Tdf1
7 00:01 283.934 73.685 +0.87 Kb1 Sf4 a3 a5 Lc4 Sxe2
8- 00:02 505.433 73.685 +0.82 Kb1 Sf4 a3 a5 Df1 h6 a4
8 00:03 652.187 208.420 +0.63 Kb1 Sf4 Dd2 h6 Se1 Lf5
8+ 00:04 745.267 208.420 +0.64 Dd2 a5 Tde1 Sf4 Sg5 Se6 Lxe6 Txe6
8 00:04 892.082 208.420 +0.69 Dd2 h5 Th4 Sc5 Lxc5 Dxc5 Te1 Lc6
8+ 00:05 1.059.827 186.735 +0.70 Df1 a5 Lc4 b5 g4 bxc4 dxc4
8 00:06 1.067.484 186.735 +0.71 Df1 h5 Sh4 Kh7 g4 Sc5 gxh5 Sxb3+ axb3
9 00:10 2.071.843 225.233 +0.71 Df1 h5 Sh4 Kh7 g4 Sc5 gxh5 Sxb3+ axb3
9+ 00:14 2.912.962 223.224 +0.72 Dc2 a5 d4 Sf4 Sg5 Sd5 Lxd5 b6
9+ 00:15 3.160.041 203.441 +0.76 Dc2 a5 d4 Sf4 Sg5 Db6 Sxh7 g5
9+ 00:17 3.456.633 203.441 +0.82 Dc2 a5 d4 Sf4 Sg5 Dxg2 Sxh7 Le6
9 00:17 3.519.495 214.069 +0.83 Dc2 Sf4 Sg5 h5 g3 Sd5 Se4 Sxe3 Tdg1
10- 00:21 4.456.245 245.812 +0.82 Dc2 Sf4 Sg5 h5 g3 Sd5 Se4 Sxe3 Dd2
10- 00:28 6.133.135 204.741 +0.80 Dc2 Tf5 Lxe6 Lxe6 Sg5 Lg8 g4 Tff8 f3
10 00:30 6.398.365 206.673 +0.79 Dc2 Tf5 Kb1 Sf4 g4 Tff8 Sg5 a5 f3 Db5
10+ 00:55 12.133.996 221.211 +0.80 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Kg8
Sxe5 Dxg2 Dh6 Te7 Th2 Df3
10+ 00:57 12.468.171 221.211 +0.82 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Kg8
10+ 01:00 13.141.048 233.126 +0.84 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Kg8
10+ 01:01 13.432.586 217.430 +0.86 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Kg8
Sxe5 Dd5 Dh6 Lg4 Sxg4
10+ 01:03 13.764.285 217.430 +0.88 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Kg8
Sxe5 Dd6 d4 Df6
10+ 01:05 14.187.312 225.271 +0.90 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Le6
Sxe5 Dxg2 Dh6+ Kf6 f4
10+ 01:06 14.502.804 221.786 +0.92 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Le6
Sxe5 Dxg2 Dh6+ Kf6 f4 c6
10+ 01:08 14.880.734 226.763 +0.94 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Le6
Sxe5 a5 Sxc6 bxc6
10 01:09 15.211.872 223.506 +0.95 Lh6 Sf4 De3 Df6 Lxg7+ Dxg7 g3 Sg2 De2 c5
11+ 01:26 19.028.307 218.430 +0.96 Lh6 Sf4 De3
11 01:28 19.466.069 208.680 +0.97 Lh6 Sf4 De3 Db6 Sg5 Lxh6 Txh6 Dxe3+ fxe3
Se2+ Kb1 Tf6 Lf7 Tf8
12- 02:27 33.851.282 272.545 +0.96 Lh6 Sc5 Lxg7+ Kxg7 De3 Sxb3+
12- 02:44 37.727.072 223.324 +0.94 Lh6 Sd4 Sxd4 exd4 Tde1
12 02:45 37.987.146 223.324 +0.93 Lh6 Sd4 Lxg7+ Kxg7 De3 Sxb3+ axb3 Kg8 Dxa7
b6 Tdg1
13+ 08:44 124.268.029 244.120 +0.94 Lh6 Lxh6+
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