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Subject: Re: Understanding You Chess, Position

Author: Cliff Sears

Date: 13:44:24 09/11/04

Go up one level in this thread


00:00:05.2	0.07	6	677333	Rc1 Nf4 Qg4 Qg5 Qxg5 hxg5 Be4 Bxf5
00:00:08.0	0.10	6	1142072	a3 Nf4 Qg4 Qg5 Qxg5 hxg5 Be4 Bxf5 Bxf5 Ba5
00:00:08.2	0.12	6	1217018	Qd2 Ng5 Qc2 Bxc3 Qxc3 Bxf5 Bxf5 Qd5
00:00:13.2	0.19	6	2145128	Re3 Ng5 Qb3 Bc5 Rg3 Bxf5 Bxf5
00:00:17.4	0.23	7	2903124	Re3 Bc5 Rg3 Ng5 Ne4 Qb6 b4 Bxf5
00:00:34.9	0.14	8	6197746	Re3 Bc5 Rg3 Ng5 Ne4 Bxf5 Nxc5 Qb6 Bxf5
00:01:01.5	0.24	8	11276793	Qf3 Ng5 Qg3 Bxf5 Bxf5 Re8 h4
00:01:14.3	0.14	9	13593599	Qf3 Ng5 Qg3 Bxf5 Bxf5 Qb6 h4 Ne6
00:01:31.5	0.16	9	16741492	Re3 Nf4 Qg4 Qg5 Qxg5
00:04:05.5	0.05	10	46224293	Re3 Nf4 Qg4 Qg5 Qxg5
00:04:20.2	0.20	10	48957704	Qf3 Ng5 Qg3 Bxf5 Bxf5 g6
00:07:39.8	0.26	10	87414383	Bc2 Ng5 Nd6 Qb6 Na4 Qa5 Re3 Rd8
00:12:26.2	0.31	11	141883751	Bc2 Ba5 a3 Nf4 Qg4 Qg5 Qxg5 hxg5

Rebel 12 with positional personality I set had Bc2

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.
>
> Here is output from one engine:
>Engine UCI 62 MB 933MHz Cu-Mine:
> 5-  00:00  0,25   Nf5d6 Ne6d4 Nd6xc8 Ra8xc8 Qd1h5
> 5   00:00  0,35   Nf5d6 Ne6f4 Bd3c4 Bb4xc3 b2xc3 Qd8h4
> 5+  00:00  0,35   Qd1d2 Ne6g5
> 5   00:01  0,54   Qd1d2 Ne6c7 Ra1d1 Nc7d5 Qd2c1
> 6   00:01  0,41   Qd1d2 Qd8g5 Qd2xg5 Ne6xg5 Ra1d1 Bc8xf5 Bd3xf5 Rf8d8
> 6+  00:01  0,41   Nf5d6 Ne6f4
> 6   00:02  0,41   Qd1d2 Qd8g5 Qd2xg5 Ne6xg5 Ra1d1 Bc8xf5 Bd3xf5 Rf8d8
> 7   00:03  0,19   Qd1d2 Qd8g5 Qd2xg5 Ne6xg5 Kg1h2 Bb4xc3 b2xc3 Bc8xf5 Bd3xf5
>Rf8d8
> 7+  00:05  0,19   Bd3c4 Bb4xc3
> 7   00:06  0,19   Qd1d2 Qd8g5 Qd2xg5 Ne6xg5 Kg1h2 Bb4xc3 b2xc3 Bc8xf5 Bd3xf5
>Rf8d8
> 7+  00:06  0,19   Qd1f3 Ne6g5
> 7   00:07  0,48   Qd1f3 Bb4xc3 b2xc3 Ne6g5 Qf3e3 Bc8xf5 Bd3xf5 Qd8d5 Re1d1
> 8   00:10  0,41   Qd1f3 Ne6g5 Qf3e3 Qd8b6 Qe3xb6 a7xb6 a2a3 Bc8xf5 Bd3xf5
>Bb4xc3 b2xc3
> 9   00:16  0,32   Qd1f3 Ne6g5 Qf3e3 Qd8b6 h3h4 Bb4c5 Nf5xh6+ g7xh6 Qe3g3 f7f6
>h4xg5 f6xg5
> 9+  00:24  0,32   Re1e4 Ne6c5
> 9   00:32  0,32   Qd1f3 Ne6g5 Qf3e3 Qd8b6 h3h4 Bb4c5 Nf5xh6+ g7xh6 Qe3g3 f7f6
>h4xg5 f6xg5
>10   00:51  0,35   Qd1f3 Ne6g5 Qf3e3 Qd8b6 h3h4 Bb4c5 Nf5xh6+ g7xh6 Qe3g3 Qb6d8
>h4xg5 h6xg5
>10+  00:57  0,35   Re1e4 Qd8a5
>10   01:00  0,35   Qd1f3 Ne6g5 Qf3e3 Qd8b6 h3h4 Bb4c5 Nf5xh6+ g7xh6 Qe3g3 Qb6d8
>h4xg5 h6xg5
>10+  01:11  0,35   Qd1d2 Bb4xc3
>10   01:35  0,35   Qd1f3 Ne6g5 Qf3e3 Qd8b6 h3h4 Bb4c5 Nf5xh6+ g7xh6 Qe3g3 Qb6d8
>h4xg5 h6xg5
>11   02:23  0,44   Qd1f3 Ne6g5 Qf3e3 Qd8b6 h3h4 Bc8xf5 Bd3xf5 Qb6xe3 Re1xe3
>Bb4c5 h4xg5 Bc5xe3 f2xe3 h6xg5
>12   04:18  0,41   Qd1f3 Ne6g5 Qf3g3 Bc8xf5 Bd3xf5 Qd8a5 Ra1d1 Bb4xc3 Qg3xc3
>Qa5xc3 b2xc3 g7g6 Bf5c2 Ra8d8 Rd1xd8 Rf8xd8 Re1b1
>13   09:05  0,35   Qd1f3 Ne6g5 Qf3g3 Bc8xf5 Bd3xf5 Qd8a5 Ra1d1 Ra8d8 Rd1xd8
>Rf8xd8 h3h4 Ng5e6 Bf5xe6 f7xe6 Qg3g6 Bb4xc3 Qg6xe6+ Kg8h7 b2xc3 Qa5xc3
>14   21:09  0,35   Qd1f3 Ne6g5 Qf3g3 Bc8xf5 Bd3xf5 Qd8a5 Ra1d1 Ra8d8 Rd1xd8
>Rf8xd8 h3h4 Ng5e6 Bf5xe6 f7xe6 Qg3g6 Bb4xc3 Qg6xe6+ Kg8h7 b2xc3 Qa5xc3
>14+  35:57  0,35   Qd1g4 Qd8xd3
>14+  38:08  0,67   Qd1g4 Qd8xd3
>14   42:53  0,89   Qd1g4 Qd8xd3 Nf5xh6+ Kg8h8 Nh6f5 a7a5 a2a3 Ne6g5 Qg4xg5
>Bc8xf5 Re1d1 Qd3c2 a3xb4 Rf8e8 Rd1d2
>15   01:01:24  0,83   Qd1g4 Kg8h8 Nf5xg7 Ne6c5 Bd3f5 Bb4xc3 b2xc3 Rf8g8 Qg4d4
>Qd8g5 Bf5xc8 Ra8xc8 Qd4xc5 Rg8xg7 g2g4 h6h5 f2f3 h5xg4 h3xg4
>16   01:30:44  0,83   Qd1g4 Kg8h8 Nf5xg7 Ne6c5 Bd3f5 Bb4xc3 b2xc3 Rf8g8 Qg4d4
>Qd8g5 Bf5xc8 Ra8xc8 Qd4xc5 Rg8xg7 g2g3 b7b6 Qc5a3 f7f6
>17   02:37:08  0,86   Qd1g4 Kg8h8 Nf5xg7 Ne6c5 Bd3f5 Bb4xc3 b2xc3 Rf8g8 Qg4d4
>Qd8g5 Bf5xc8 Ra8xc8 Qd4xc5 Rg8xg7 g2g3 Rc8a8 Ra1d1 Qg5h4 Rd1d7 Qh4xh3 Rd7xb7
>
>
>
>
>MvH Dan Andersson



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