Author: Kurt Utzinger
Date: 12:11:39 09/11/04
Go up one level in this thread
On September 11, 2004 at 13:18:08, Dan Andersson wrote:
>[D]r1bq1rk1/pp3pp1/2p1n2p/4PN2/1b6/2NB3P/PP3PP1/R2QR1K1 w - - 1 21
> Rizzitano 2485 - Wolfe 2353, Cambridge 1984
> The position is from 'Understanding Your Chess' by James Rizzitano. He played
>21. Qg4!! without realizing the bishop was hanging. One kindly interpretation
>might be to argue that his pattern recognition overrode any calculation effort
>:) I can recommend the book for both humans and as a source of test positions
>for both find and avoid moves.
CM9_T05 is faster in this position than CM9_SKR.
Kurt
The King 3.23 UCI1: (CM9_T05, Arena 1.08, P4 1.8/64 MB hash)
3 00:00 0.40 a3 Bc5 Ne4 Bd4
4 00:00 0.35 a3 Bxc3 bxc3 Nf4 Qg4 Bxf5 Bxf5
4 00:00 0.41 Rc1 Nf4 Qg4 Qg5
5 00:00 -0.01 Rc1 Nf4 Re3 Bxf5 Bxf5 Qxd1+ Rxd1 Rad8
5 00:00 0.35 a3 Bxc3 bxc3 Nf4 Qg4 Bxf5 Bxf5
5 00:00 0.38 Qf3 Ng5 Qe3 Re8 Rad1
6 00:00 0.31 Qf3 Ng5 Qe3 Qb6 Qf4 Rd8 Rad1
7 00:02 0.17 Qf3 Ng5 Qe2 Bc5 Rad1 Be6 Ne4
7 00:03 0.26 a3 Bxc3 bxc3 Nf4 Qg4 Bxf5 Bxf5 Qd2 Rad1
8 00:05 0.02 a3 Nf4 Qg4 Qg5 Qxg5 hxg5 Bc2 Bxf5 Bxf5 Bxc3 bxc3 Rad8 Rad1
Rxd1 Rxd1
8 00:06 0.09 Re4 Bxc3 bxc3 Nc5 Rd4 Qa5 Ne7+ Kh8 Nxc8 Raxc8 Bf5 Rce8
8 00:09 0.37 Qf3 Ng5 Qg3 Bxf5 Bxf5 Qd2 Re2 Qd4 Rd1
9 00:18 0.36 Qf3 Ng5 Qe2 Qb6 a3 Bxf5 Bxf5 Bxc3 bxc3 Rad8 Rad1 Rfe8
10 00:42 0.42 Qf3 Ng5 Qg3 Bxf5 Bxf5 Qa5 h4 Ne6 Bxe6 fxe6 Qg4 Bxc3 Qxe6+ Kh8
bxc3 Qxc3
11 01:39 0.35 Qf3 Ng5 Qg3 Bxf5 Bxf5 Qa5 h4 Ne6 Bxe6 fxe6 Qg6 Rae8 Rac1 Bxc3
Rxc3 Qxa2
11 04:20 1.06 Qg4 Kh8 Nxg7 Nc5 Bf5 Bxc3 bxc3 Qg5 Bxc8 Raxc8 Nf5 Qxg4 hxg4
12 06:21 1.07 Qg4 Kh8 Qxb4 Qxd3 Ng3 Qd4 Qa3 Qc5 b4 Qc4 Rad1 Nd4 b5
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