Author: Richard Pijl
Date: 06:16:20 11/20/04
Go up one level in this thread
On November 20, 2004 at 06:52:06, Kurt Utzinger wrote:
>[D]r1q2rk1/p1pnb1p1/1p1ppn1p/5p2/2PP1B2/2N3P1/PPQ1PPNP/3R1RK1 w - - 0 13
>Rubinstein-Spielmann, Prag 1908
>White to choose the strong 13.Bc1 !
The Baron considers two other moves, directly d5 and Nh4 (P4-2.4):
ply time nodes score pv
4( 9). 0:00.39 15052 +0.52 Ng2-h4 Qc8-a6 Nh4-g6 Rf8-e8
5( 8)& 0:00.50 25000 +0.54 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
5(11). 0:00.72 69671 +0.54 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
6( 9)& 0:00.88 87382 +0.24 Ng2-h4 g7-g5 Nh4-g6 Rf8-e8 Ng6xe7
Re8xe7 Bf4-d2 Qc8-b7
6(10)& 0:01.16 133747 +0.30 Qc2-d3 g7-g5 Bf4-d2 Qc8-b7 f2-f3
c7-c6
6(10)& 0:01.32 170974 +0.40 f2-f3 g7-g5 Bf4-d2 Qc8-a6 Nc3-b5
c7-c6
6(12)& 0:02.15 344535 +0.42 Bf4-d2 Qc8-a6 Nc3-b5 Qa6-b7 f2-f3
c7-c6
6(12). 0:02.26 370571 +0.42 Bf4-d2 Qc8-a6 Nc3-b5 Qa6-b7 f2-f3
c7-c6
7(12)& 0:02.75 478076 +0.39 Bf4-d2 Rf8-e8 Ng2-f4 e6-e5 d4xe5
Nd7xe5 Nc3-d5 Nf6-e4
7(12)& 0:03.14 573708 +0.50 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
Kg8-g7 Ng6xe7
7(15). 0:04.07 793612 +0.50 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
Kg8-g7 Ng6xe7
8(13)& 0:04.67 938829 +0.43 Ng2-h4 g7-g5 Nh4-g6 Rf8-e8 Ng6xe7
Re8xe7 Bf4-e3 Kg8-f8 Nc3-b5
8(15). 0:08.74 1858862 +0.43 Ng2-h4 g7-g5 Nh4-g6 Rf8-e8 Ng6xe7
Re8xe7 Bf4-e3 Kg8-f8 Nc3-b5
9(14)& 0:11.26 2429379 +0.53 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
Rf7-g7 Ng6xe7 Rg7xe7 e2-e3 Qc8-f8 Nc3-b5
9(15). 0:18.13 4005800 +0.53 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
Rf7-g7 Ng6xe7 Rg7xe7 e2-e3 Qc8-f8 Nc3-b5
10(16)& 0:29.28 6682954 +0.45 Ng2-h4 Qc8-e8 d4-d5 g7-g5 d5xe6
Nd7-c5 Nh4xf5 g5xf4 Nf5xh6 Kg8-g7 Nh6-f5
Kg7-g8
10(16). 1:18.00 16922972 +0.45 Ng2-h4 Qc8-e8 d4-d5 g7-g5 d5xe6
Nd7-c5 Nh4xf5 g5xf4 Nf5xh6 Kg8-g7 Nh6-f5
Kg7-g8
11(15)& 1:36.07 21102303 +0.46 Ng2-h4 Qc8-e8 d4-d5 g7-g5 d5xe6
Nd7-c5 Nh4xf5 g5xf4 Nf5xh6 Kg8-h8 Qc2-f5
Qe8-h5
11(17)& 2:49.72 36355221 +0.47 d4-d5 Nd7-c5 d5xe6 Qc8xe6 Nc3-b5
Qe6-d7 Nb5-d4 Nf6-g4 b2-b4 Nc5-e4 a2-a3
11(18). 3:12.02 41589630 +0.47 d4-d5 Nd7-c5 d5xe6 Qc8xe6 Nc3-b5
Qe6-d7 Nb5-d4 Nf6-g4 b2-b4 Nc5-e4 a2-a3
12(17)& 4:15.08 55550870 +0.42 d4-d5 Nd7-c5 Bf4-e3 c7-c6 Ng2-f4
c6xd5 Be3xc5 b6xc5 c4xd5 e6xd5 Nc3xd5
Nf6xd5 Rd1xd5 Qc8-d7
12(19)& 6:14.71 81021945 +0.45 Ng2-h4 Rf8-f7 d4-d5 e6-e5 Bf4-d2
f5-f4 Nh4-f5 f4xg3 Nf5xg3 c7-c6 e2-e4
Nd7-c5
12(21). 10:38.95 135712783 +0.45 Ng2-h4 Rf8-f7 d4-d5 e6-e5 Bf4-d2
f5-f4 Nh4-f5 f4xg3 Nf5xg3 c7-c6 e2-e4
Nd7-c5
13(20)& 12:39.95 160951720 +0.46 Ng2-h4 g7-g5 Nh4-g6 Rf8-f7 Bf4-d2
c7-c5 Ng6xe7 Rf7xe7 d4-d5 Nd7-e5 f2-f4
g5xf4 d5xe6 f4xg3
13(20)& 15:00.29 190152290 +0.50 d4-d5 Nd7-c5 d5xe6 Qc8xe6 Nc3-b5
Qe6-d7 Nb5-d4 Nf6-h5 Bf4-d2 Be7-g5 f2-f4
Bg5-e7 b2-b4
13(24). 19:44.80 248317982 +0.50 d4-d5 Nd7-c5 d5xe6 Qc8xe6 Nc3-b5
Qe6-d7 Nb5-d4 Nf6-h5 Bf4-d2 Be7-g5 f2-f4
Bg5-e7 b2-b4
14(21)& 24:46.73 310254293 +0.48 d4-d5 e6-e5 Bf4-d2 Nd7-c5 Ng2-h4
Nf6-e4 Nh4-g6 Rf8-f7 b2-b4 Ne4xc3 Bd2xc3
Nc5-e4 f2-f3 Ne4xc3
14(24). 38:15.45 477444720 +0.48 d4-d5 e6-e5 Bf4-d2 Nd7-c5 Ng2-h4
Nf6-e4 Nh4-g6 Rf8-f7 b2-b4 Ne4xc3 Bd2xc3
Nc5-e4 f2-f3 Ne4xc3
15(23)& 45:16.24 566407216 +0.48 d4-d5 e6-e5 Bf4-d2 Nd7-c5 Ng2-h4
Nf6-e4 Nh4-g6 Rf8-f7 b2-b4 Ne4xc3 Bd2xc3
Nc5-e4 f2-f3 Ne4xc3 Ng6xe7 Rf7xe7
Richard
>
>[Event "Prag"]
>[Site "?"]
>[Date "1908.??.??"]
>[Round "?"]
>[White "Rubinstein, Akiba"]
>[Black "Spielmann, Rudolf"]
>[Result "1-0"]
>[ECO "A85"]
>[PlyCount "69"]
>[EventDate "1908.??.??"]
>[Source "Banks"]
>
>1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 b6 5. g3 Bb7 6. Bg2 Be7 7. O-O O-O 8. Bf4
>h6 9. Qc2 d6 10. Rad1 Nbd7 11. Ne1 Bxg2 12. Nxg2 Qc8 13. Bc1 {
>! A very strong move with the threat to play d4-d5} 13... Rf7 14. f4 Qb7 15. d5
>exd5 16. cxd5 g6 17. e4 fxe4 18. Nxe4 Nxd5 19. Nc3 Nxc3 20. Qxg6+ Rg7 21. Qe6+
>Kh7 22. bxc3 Nc5 23. Qf5+ Kg8 24. Qh5 Ne4 25. f5 Nf6 26. Qxh6 Rh7 27. Qe3 d5
>28. Qe6+ Kh8 29. Bg5 Rf8 30. Nh4 Bc5+ 31. Rd4 Rhf7 32. Ng6+ Kg7 33. Nxf8 Rxf8
>34. Rff4 c6 35. Bxf6+ 1-0
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