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Subject: Re: some positions, incl pawn majority in endgame

Author: Jeroen van Dorp

Date: 04:02:21 07/19/00

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Shredder 4.0

[D]5rr1/p5pp/1pp2k2/q3p1NQ/4P3/1RbP4/P4PPP/5K1R b - -

 7 ->   0:01.53  +0.48   1...Ke7 2.Qe2 Bd4 3.Nf3 Qc5 4.Kg1 Qc1+ 5.Qf1 (138.465)
90.4
 8.01   0:02.55  +0.40   1...Ke7 2.Qe2 Rh8 3.Nf3 c5 4.Qc2 Bd4 5.Nxd4 cxd4
(235.653) 92.3
 8 ->   0:04.08  +0.40   1...Ke7 2.Qe2 Rh8 3.Nf3 c5 4.Qc2 Bd4 (335.571) 82.1
 9.01   0:06.58  +0.53   1...Ke7 2.Qe2 Bd4 3.Nf3 Qc5 4.Kg1 Kd6 5.Nxd4 Qxd4 6.Qc2
(584.886) 88.8
 9 ->   0:19.49  +0.53   1...Ke7 2.Qe2 Bd4 3.Nf3 Qc5 4.Kg1 Kd6 5.Nxd4 Qxd4 6.Qc2
(1.640.562) 84.1
10.01   0:30.78  +0.42   1...Ke7 2.Qe2 Bd4 3.Nf3 Qc5 4.Kg1 Kf7 5.Nxd4 Qxd4 6.Qb2
(2.653.566) 86.2
10.02   1:02.35  +0.43++ 1...Bd4 2.Nxh7+ Ke7 3.Nxf8 Rxf8 4.f3 Qxa2 5.Rb1
(5.118.774) 82.0
10.02   1:33.12  +0.72   1...Bd4 2.Nf3 Qxa2 3.Nxd4 Qa1+ 4.Ke2 Qxd4 5.Rc1 Ke6
6.f4 (7.841.594) 84.2
10.03   1:58.51  +0.73++ 1...Qxa2 2.Nxh7+ Ke7 3.Qg5+ Kd6 4.Qg6+ Kc7 5.Nxf8 Qxb3
6.Ne6+ Kd7 7.Qh5 Kxe6 8.Qg4+ Kd6 (10.023.911) 84.5
10.03   2:09.03  +1.08++ 1...Qxa2 2.Nxh7+ Ke7 3.Qg5+ Kd6 4.Qg6+ Kc7 5.Nxf8 Qxb3
6.Qg5 Qb1+ 7.Ke2 Qxh1 8.Qd8+ (11.081.925) 85.8
10.03   2:28.72  +1.83   1...Qxa2 2.Rxc3 Qa1+ 3.Ke2 Qb2+ 4.Kd1 Qxc3 5.Nxh7+ Ke7
6.Qg5+ Kd6 7.Nxf8 Qxd3+ 8.Qd2 (12.915.303) 86.8
10 ->   2:34.57  +1.83   1...Qxa2 2.Rxc3 Qa1+ 3.Ke2 Qb2+ 4.Kd1 Qxc3 5.Nxh7+ Ke7
6.Qg5+ Kd6 7.Nxf8 Qxd3+ 8.Qd2 (13.391.667) 86.6
11.01   3:02.59  +1.66   1...Qxa2 2.Rxc3 Qa1+ 3.Ke2 Qb2+ 4.Kd1 Qxc3 5.Nxh7+ Ke7
6.Qg5+ Kd6 7.Qg6+ Kc7 8.Nxf8 Qxd3+ (15.986.465) 87.5
11 ->   3:25.06  +1.66   1...Qxa2 2.Rxc3 Qa1+ 3.Ke2 Qb2+ 4.Kd1 Qxc3 5.Nxh7+ Ke7
6.Qg5+ Kd6 7.Qg6+ Kc7 (17.890.029) 87.2
12.01   4:29.30  +1.49   1...Qxa2 2.Rxc3 Qa1+ 3.Ke2 Qb2+ 4.Kd1 Qxc3 5.Nxh7+ Ke7
6.Qg5+ Kd6 7.Qg6+ Kc5 8.Nxf8 Qxd3+ 9.Kc1 (23.648.900) 87.8

best move: Qa5xa2 time: 4:33.781 min  n/s: 87.797  nodes: 24.037.155


[D]5rr1/p5pp/1pp2k2/4p1NQ/4P3/1RbP4/q4PPP/5K1R w - -

 7.01   0:01.63   0.00   1.Nxh7+ Ke7 2.Qg5+ Ke8 3.Qg6+ Ke7 4.Qg5+ Ke8 (176.488)
108.0
 7 ->   0:02.12   0.00   1.Nxh7+ Ke7 2.Qg5+ Ke8 3.Qg6+ Ke7 4.Qg5+ Ke8 (229.291)
108.0
 8.01   0:02.90   0.00   1.Nxh7+ Ke7 2.Qg5+ Ke8 3.Qg6+ Ke7 4.Qg5+ Ke8 (308.575)
106.0
 8 ->   0:04.03   0.00   1.Nxh7+ Ke7 2.Qg5+ Ke8 3.Qg6+ Ke7 4.Qg5+ Ke8 (426.240)
105.6
 9.01   0:06.05  -0.25-- 1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kd7 6.Qf7+ Kd6 7.Qc7+ Kxe6 8.Qxc6+ Ke7 9.Qc7+ Ke8 10.Qc6+ Ke7 11.Qc7 (642.821)
106.0
 9.01   0:07.13  -0.75-- 1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Rxb6 axb6 5.d4 exd4
6.Qxc6+ Kxc6 (765.433) 107.3
 9.01   0:08.01  -0.75   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxf2+ 5.Kxf2
(842.888) 105.2
 9 ->   0:22.95  -0.75   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxf2+ 5.Kxf2
(2.209.317) 96.2
10.01   0:29.30  -0.79   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kb8 6.g3 Qd1+ 7.Kg2 (2.837.071) 96.8
10 ->   0:44.93  -0.79   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kb8 6.g3 Qd1+ 7.Kg2 (4.382.593) 97.5
11.01   1:00.22  -0.89   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kb8 6.g3 Qd1+ 7.Kg2 (5.845.206) 97.0
11 ->   1:33.31  -0.89   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
(9.059.526) 97.0
12.01   1:58.72  -1.14-- 1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kd7 6.Qf7+ Kd6 7.Qc7+ Kxe6 8.Qxc6+ Ke7 9.Qc7+ Kf6 10.Qc6+ Kg5 11.f4+ exf4 12.h4+
Kh5 13.Qd5+ (11.355.900) 95.6
12.01   3:23.06  -1.64-- 1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kd7 6.Qf7+ Kd6 7.Qc7+ Kxe6 8.Qxc6+ Ke7 9.Qc7+ Kf6 10.Qc6+ Kg5 11.f4+ exf4 12.h4+
Kh5 13.Qd5+ (18.231.999) 89.7
12.01   3:55.81  -2.10   1.Nxh7+ Ke7 2.Qg5+ Kd6 3.Qg6+ Kc7 4.Nxf8 Qxb3 5.Ne6+
Kd7 6.Qf7+ Kd6 7.Qc7+ Kxe6 8.Qxc6+ Ke7 9.Qc7+ Kf6 10.Qc6+ Kg5 11.f4+ exf4 12.h4+
Kh5 (21.077.774) 89.3

best move: Ng5xh7 time: 4:46.252 min  n/s: 89.138  nodes: 25.516.198


[D]8/3k1r2/1pp4P/p3p2K/3bP1Q1/5P2/q5P1/7R b - -

 7.02   0:01.63  +2.03   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb4 4.h7 Rxh7+ 5.Qxh7 Qxg2
6.Rxc6 Qxf3+ 7.Kg5 (156.072) 95.3
 7.04   0:02.04  +2.04++ 1...Kc7 2.Qg6 Rf8 3.h7 Rb8 4.Qg7+ Kd6 5.Qf8+ Rxf8 6.Rb1
Qxb1 (204.720) 100.3
 7.04   0:02.05  +2.39++ 1...Kc7 2.Qg6 Rf8 3.h7 Rb8 4.Qg7+ Kd6 5.Kg6 (206.105)
100.4
 7.04   0:02.42  +2.65   1...Kc7 2.Qg6 Rf8 3.h7 Ra8 4.Qg7+ Kd6 5.Qh6+ Kc5 6.Rc1+
Kb4 7.Qd6+ Kb3 8.Qxc6 (246.672) 101.6
 7 ->   0:03.02  +2.65   1...Kc7 2.Qg6 Rf8 3.h7 Ra8 4.Qg7+ Kd6 5.Qh6+ Kc5 6.Rc1+
Kb4 7.Qd6+ Kb3 8.Qxc6 (300.686) 99.3
 8.01   0:03.97  +2.50   1...Kc7 2.Qg6 Rf8 3.h7 Rc8 4.Qg7+ Kd6 5.Qf6+ Kc5 6.Rc1+
Kb5 (409.154) 103.0
 8 ->   0:05.20  +2.50   1...Kc7 2.Qg6 Rf8 3.h7 Rc8 4.Qg7+ Kd6 5.Qf6+ Kc5 6.Rc1+
Kb5 (531.750) 102.2
 9.01   0:07.72  +2.48   1...Kc7 2.Qg6 Rf8 3.h7 Rc8 4.Qg7+ Kd6 5.Qf6+ Kc5 6.Rc1+
Kb5 7.g4 (802.541) 103.8
 9 ->   0:10.02  +2.48   1...Kc7 2.Qg6 Rf8 3.h7 Rc8 4.Qg7+ Kd6 5.Qf6+ Kc5 6.Rc1+
Kb5 7.g4 (1.041.390) 103.8
10.01   0:14.37  +2.23-- 1...Kc7 2.Qg6 Rf8 3.h7 Rc8 4.Qg7+ Kd6 5.h8Q b5 6.Qxc8
Qf7+ (1.532.650) 106.6
10.01   0:22.21  +1.73-- 1...Kc7 2.Qg6 Rf8 3.Qg7+ Qf7+ 4.Qxf7+ Rxf7 5.Kg6 Rd7
6.h7 Be3 7.h8Q Rd6+ 8.Kg7 Bg5 (2.360.211) 106.2
10.01   0:27.56  +1.50   1...Kc7 2.Qg6 Rf8 3.Qg7+ Qf7+ 4.Qxf7+ Rxf7 5.Kg6 Rf8
6.h7 b5 7.h8Q Rxh8 8.Rxh8 (2.962.847) 107.5
10.02   0:29.80  +1.51++ 1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb4 4.Rxc6 b5 5.Qd6+ Ka4
6.Qa3+ Qxa3 7.Rc4+ bxc4 (3.177.097) 106.5
10.02   0:31.65  +1.86++ 1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb4 4.Rxc6 b5 5.Qd6+ Ka4
6.Qa3+ Qxa3 7.Rc4+ bxc4 (3.362.353) 106.2
10.02   0:38.48  +2.03   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb5 4.Qxc6+ Kb4 5.Qg6 b5 6.h7
Rxh7+ 7.Qxh7 Qxg2 (3.959.401) 102.8
10 ->   0:50.80  +2.03   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb5 4.Qxc6+ Kb4 5.Qg6 b5 6.h7
Rxh7+ 7.Qxh7 Qxg2 (4.986.499) 98.1
11.01   1:04.87  +2.06   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb5 4.Qxc6+ Kb4 5.Qg6 Ra7
6.Rd1 Qf7 7.Qxf7 Rxf7 8.Kg6 (6.223.319) 95.9
11 ->   1:28.55  +2.06   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb5 4.Qxc6+ Kb4 5.Qg6 Ra7
6.Rd1 Qf7 7.Qxf7 Rxf7 8.Kg6 (8.329.282) 94.0
12.01   2:03.71  +2.07   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb5 4.Qxc6+ Kb4 5.Qg6 Ra7
6.h7 Ra8 7.Qg7 b5 8.Rc7 Qe2 (11.300.412) 91.3
12 ->   2:55.38  +2.07   1...Kd6 2.Qg6+ Kc5 3.Rc1+ Kb5 4.Qxc6+ Kb4 5.Qg6 Ra7
6.h7 Ra8 7.Qg7 b5 (16.086.461) 91.7

best move: Kd7-d6 time: 5:37.536 min  n/s: 90.288  nodes: 30.475.753


[D]8/5r2/1ppk3P/p3p2K/3bP1Q1/5P2/q5P1/7R b - -

 8.06   0:01.18  +1.68   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.g4 c5 5.Rh1 Bb2 (174.560)
146.9
 8 ->   0:01.29  +1.68   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.g4 c5 5.Rh1 Bb2 (191.945)
147.8
 9.01   0:01.73  +1.71   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh6 a3 5.Kg5+ Kd7 6.Rh7+
Kd6 7.Rb7 (249.097) 143.3
 9 ->   0:02.34  +1.71   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh6 a3 5.Kg5+ Kd7 6.Rh7+
Kd6 7.Rb7 (347.470) 148.4
10.01   0:02.57  +1.46-- 1...a4 2.h7 Rxh7 3.Rxh7 b5 4.g4 c5 5.Ra7 Bc3 (382.806)
148.4
10.01   0:02.78  +1.46   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Ra8 Kd6 6.Ra6+
Kc7 7.Kf5 (413.327) 148.5
10 ->   0:03.81  +1.46   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Ra8 Kd6 6.Ra6+
Kc7 7.Kf5 (581.390) 152.5
11.01   0:04.61  +1.40   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Ra8 c4 6.Ra5 c3
7.Rxb5 (702.533) 152.2
11 ->   0:07.41  +1.40   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Ra8 c4 6.Ra5 c3
7.Rxb5 (1.167.350) 157.3
12.01   0:08.69  +1.38   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Ra8 c4
7.g4 c3 8.Kf5 (1.351.896) 155.5
12 ->   0:13.65  +1.38   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Ra8 c4
7.g4 c3 8.Kf5 (2.164.235) 158.4
13.01   0:19.35  +1.63++ 1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Ra8 c4
7.g4 c3 8.Rxa4 bxa4 (2.863.184) 147.9
13.01   0:22.85  +1.73   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.g4 c4 6.Ra8 c3
7.Rb8 (3.337.287) 146.0
13 ->   0:27.48  +1.73   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.g4 c4 6.Ra8 c3
7.Rb8 (3.962.102) 144.1
14.01   0:42.56  +1.98++ 1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.g4 c4 6.Ra8 c3
7.Rb8 (5.831.840) 137.0
14.01   0:49.42  +2.13   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Rb8 a3
7.Ra8 b4 8.Ra4 Kc6 (6.767.997) 136.9
14 ->   0:55.62  +2.13   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Rb8 a3
7.Ra8 b4 8.Ra4 Kc6 (7.611.917) 136.8
15.01   1:00.12  +1.88-- 1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Rb8 a3
7.Ra8 Be3 (8.211.811) 136.5
15.01   1:30.47  +1.72   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Rb8 a3
7.Ra8 b4 (11.723.078) 129.5
15 ->   2:04.15  +1.72   1...a4 2.h7 Rxh7 3.Rxh7 b5 4.Rh8 c5 5.Re8+ Kd7 6.Rb8 a3
7.Ra8 b4 (15.842.787) 127.6
16.01   2:39.75  +1.47-- 1...a4 2.h7 Rxh7 3.Kxh7 a3 4.g4 a2 5.g5 a1Q 6.Rxa1 Kd7
7.g6 Kc7 (20.068.768) 125.6
16.01   2:58.27  +0.97-- 1...a4 2.h7 Rxh7 3.Kxh7 a3 4.g4 a2 5.g5 a1Q 6.Rxa1 Kd7
7.g6 Kc8 (22.303.749) 125.1
16.01   3:29.18  +0.91   1...a4 2.h7 Rxh7 3.Kxh7 b5 4.g4 Be3 5.Re1 Bg5 6.Rb1 Kf7
7.Rb4 (25.851.693) 123.5

best move: a5-a4 time: 4:23.434 min  n/s: 119.025  nodes: 31.355.417


PII@450MHz 256Mb

Jeroen ;-}



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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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