Author: Richard Pijl
Date: 01:09:19 09/13/05
Go up one level in this thread
On September 13, 2005 at 01:16:48, Will Singleton wrote:
>[d]5r2/2q3k1/3p1pp1/3Pp1p1/Q1N1P3/2pB1P1P/5PK1/8 b - - bm Rh8; "anything else
>loses";
>
>after 48...Rh8, Kg3 leads to nothing, due to Qc8 etc... but, 49.Qb5 continues
>the pressure, with perhaps Rb8 or Qc8 keeping things interesting. Lots of sharp
>continuations.
The Baron 1.7.0 initially selects Rh8, finds a problem with it and changes to
Qc5. Switches back to Rh8 as it discovers that Qc5 isn't good either:
ply time nodes score pv
7(13)& 0:00.52 149905 -0.04 Rf8-h8 Qa4-b4 Qc7-c8 Kg2-f1 Rh8xh3
Kf1-e2 c3-c2 (Bd3xc2)
7(13). 0:00.72 212770 -0.04 Rf8-h8 Qa4-b4 Qc7-c8 Kg2-f1 Rh8xh3
Kf1-e2 c3-c2 (Bd3xc2)
8(14)& 0:01.30 391565 -0.04 Rf8-h8 Qa4-c2 Qc7-d7 Kg2-f1 Rh8xh3
Qc2xc3 Rh3xf3 (Nc4-e3)
8(14). 0:01.66 494998 -0.04 Rf8-h8 Qa4-c2 Qc7-d7 Kg2-f1 Rh8xh3
Qc2xc3 Rh3xf3 (Nc4-e3)
9(16)- 0:09.08 2700393 -0.39 Rf8-h8 (Bd3-f1)
9(16)& 0:09.95 2986176 -0.85 Rf8-h8 Bd3-f1 Kg7-f8 Qa4-c2 Qc7-c8
Kg2-g1 Qc8-c5 Qc2xc3 (Rh8-h4)
9(16)& 0:11.39 3436929 -0.63 Qc7-c5 Qa4-b3 f6-f5 Qb3xc3 f5xe4
Bd3xe4 Rf8-c8 Be4-d3
9(16). 0:13.38 4028810 -0.63 Qc7-c5 Qa4-b3 f6-f5 Qb3xc3 f5xe4
Bd3xe4 Rf8-c8 Be4-d3
10(16)& 0:17.41 5257867 -0.60 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Qb3xc3 Kg7-h6 Qc3-a3 Qc5xa3
10(16). 0:22.13 6701189 -0.60 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Qb3xc3 Kg7-h6 Qc3-a3 Qc5xa3
11(18)& 0:27.47 8427189 -0.91 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Qb3xc3 g5-g4 h3xg4 f5xg4 Bd3-e2 Qc5xd5
(Kg2-g1)
11(18). 0:39.77 12318962 -0.91 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Qb3xc3 g5-g4 h3xg4 f5xg4 Bd3-e2 Qc5xd5
12(21)& 0:50.25 15553142 -0.90 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Qb3xc3 f5-f4 Qc3-c2 Qc5xd5 Bd3-e4 Qd5-e6
Qc2-e2 (Rf8-f6)
12(21). 1:08.84 21295294 -0.90 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Qb3xc3 f5-f4 Qc3-c2 Qc5xd5 Bd3-e4 Qd5-e6
Qc2-e2 (Rf8-f6)
13(23)& 1:47.03 32733039 -1.00 Qc7-c5 Qa4-b3 f6-f5 e4xf5 g6xf5
Nc4-e3 Qc5-c8 Qb3-b4 Rf8-f6 h3-h4 e5-e4
f3xe4 g5xh4 (Ne3xf5)
13(23)& 3:00.61 54310766 -0.94 Rf8-h8 Bd3-f1 f6-f5 Qa4-c2 Rh8-h4
Qc2xc3 f5xe4 f3xe4 Rh4xe4 f2-f3 (Re4-d4)
(Bf1-d3)
13(25). 3:18.55 59892295 -0.94 Rf8-h8 Bd3-f1 f6-f5 Qa4-c2 Rh8-h4
Qc2xc3 f5xe4 f3xe4 Rh4xe4 f2-f3
14(25)& 5:23.75 96058266 -0.68 Rf8-h8 Bd3-f1 Qc7-b7 Nc4xd6 Rh8-a8
Nd6xb7 Ra8xa4 Bf1-d3 Ra4-a2 Nb7-c5 Ra2-b2
Bd3-c4 c3-c2 Nc5-d3
14(25). 6:49.17 120604097 -0.68 Rf8-h8 Bd3-f1 Qc7-b7 Nc4xd6 Rh8-a8
Nd6xb7 Ra8xa4 Bf1-d3 Ra4-a2 Nb7-c5 Ra2-b2
Bd3-c4 c3-c2 Nc5-d3
15(28)& 9:54.80 173369918 -0.92 Rf8-h8 Bd3-f1 Qc7-b7 Nc4xd6 Rh8-a8
Nd6xb7 Ra8xa4 Bf1-d3 Ra4-a2 d5-d6 Ra2-d2
Nb7-c5 Kg7-f8 f3-f4 c3-c2
>
>And from later on in the same game...
>
>[d]2q5/6k1/3p1r2/3Pppp1/1Q6/2pBNP1P/5PK1/8 w - - bm h4!
the Baron doesn't consider anything else:
ply time nodes score pv
6(14)+ 0:00.48 124053 +1.65 h3-h4 (g5xh4) (Qb4xh4) (Qc8-d7) (Qh4-h3)
(Rf6-g6) (Kg2-f1)
6(14)& 0:00.58 146486 +1.69 h3-h4 g5xh4 Qb4xh4 Qc8-f8 Kg2-f1
Kg7-g8 Qh4-g3
6(14). 0:00.64 166870 +1.69 h3-h4 g5xh4 Qb4xh4 Qc8-f8 Kg2-f1
Kg7-g8 Qh4-g3
7(14)& 0:01.14 302316 +1.36 h3-h4 g5xh4 Qb4xh4 Qc8-d7 Kg2-f1
Kg7-f7 Qh4-h5 Kf7-e7 (Bd3xf5)
7(14). 0:01.31 360367 +1.36 h3-h4 g5xh4 Qb4xh4 Qc8-d7 Kg2-f1
Kg7-f7 Qh4-h5 Kf7-e7 (Bd3xf5)
8(15)+ 0:02.94 783830 +1.71 h3-h4 (g5xh4) (Qb4xh4) (Qc8-d7) (Kg2-f1)
(Kg7-f7) (Qh4-h5) (Kf7-e7) (Ne3xf5)
(Ke7-d8) (Kf1-e1)
8(20)& 0:04.64 1254281 +1.90 h3-h4 g5-g4 f3xg4 f5xg4 Qb4-e4
Kg7-f8 Ne3-f5 Kf8-e8 (h4-h5)
8(20). 0:04.98 1373579 +1.90 h3-h4 g5-g4 f3xg4 f5xg4 Qb4-e4
Kg7-f8 Ne3-f5 Kf8-e8 (h4-h5)
9(22)& 0:09.03 2466440 +1.90 h3-h4 g5-g4 f3xg4 f5xg4 Qb4-e4
Kg7-f8 Ne3-f5 Kf8-e8 h4-h5 (Qc8-c5)
9(22). 0:10.31 2894415 +1.90 h3-h4 g5-g4 f3xg4 f5xg4 Qb4-e4
Kg7-f8 Ne3-f5 Kf8-e8 h4-h5 (Qc8-c5)
10(20)& 0:18.89 5288270 +1.91 h3-h4 g5xh4 Qb4xh4 Qc8-d7 Kg2-f1
Rf6-f7 Qh4-g5 Kg7-f8 Ne3xf5 Kf8-e8
(Bd3-b5)
10(21). 0:20.98 6008479 +1.91 h3-h4 g5xh4 Qb4xh4 Qc8-d7 Kg2-f1
Rf6-f7 Qh4-g5 Kg7-f8 Ne3xf5 Kf8-e8
(Bd3-b5)
11(23)& 0:51.06 14630839 +2.19 h3-h4 g5-g4 f3xg4 f5xg4 Qb4-e4
Kg7-f8 Qe4-h7 Qc8-c5 Bd3-g6 Rf6xg6
11(23). 0:54.95 15946395 +2.19 h3-h4 g5-g4 f3xg4 f5xg4 Qb4-e4
Kg7-f8 Qe4-h7 Qc8-c5 Bd3-g6 Rf6xg6
Richard.
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