Author: Andrew Williams
Date: 00:56:20 10/22/04
Go up one level in this thread
On October 21, 2004 at 23:20:16, Jon Dart wrote:
>from a game Naum-Arasan:
>
>[D] 6q1/7k/3pQp1p/8/p5PP/P7/1P6/3K4 w - -
>
>Naum played Qxg8+, which is winning. Arasan finds this, but different versions
>take quite varying amounts of time. After the exchange, White can get an
>outside passer with b3. Black can stop this passer, but if he does so his King
>will be out of position and White can attack the remaining pawns. Crafty
>(slightly old version) took 18 seconds and ply 12 to play Qxg8+.
>
>--Jon
PostModernist v1015 gets this fairly quickly, albeit without such a convincing
score as The Baron:
bm:Qxg8 successfully translated
8 . . . . . . q .
7 . . . . . . . k
6 . . . o Q o . o
5 . . . . . . . .
4 o . . . . . P P
3 P . . . . . . .
2 . P . . . . . .
1 . . . K . . . .
a b c d e f g h
1> +0.82 00:00:00.00 42 1.Qd7
1< +1.85 00:00:00.00 102 1.Qd7
1b +1.83 00:00:00.00 129 1.Qe4 Qg6 2.Qxa4
1= +1.84 00:00:00.00 131 1.Qe4 Qg6 2.Qxa4
2> +1.84 00:00:00.00 141 1.Qe4 Qg6 2.Qxa4
2< +1.85 00:00:00.00 182 1.Qe4
2= +1.84 00:00:00.00 182 1.Qe4 Qg6 2.Qxa4
3> +1.84 00:00:00.00 192 1.Qe4 Qg6 2.Qxa4
3b +1.85 00:00:00.00 254 1.Qd7 Kg6 2.h5
3< +1.91 00:00:00.00 528 1.Qd7
3= +1.90 00:00:00.00 532 1.Qd7 Kg6 2.h5 Kg5 3.Qxa4
4> +1.90 00:00:00.00 1550 1.Qxg8 Kxg8 2.b3
4< +2.86 00:00:00.00 1623 1.Qxg8
4= +2.85 00:00:00.00 1627 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4
5> +2.85 00:00:00.00 1653 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4
5< +2.86 00:00:00.02 3830 1.Qxg8
5= +2.85 00:00:00.02 3830 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4
6< +2.85 00:00:00.04 9326 1.Qxg8
6> +2.70 00:00:00.05 12101 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6
6= +2.71 00:00:00.05 12880 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6
7> +2.71 00:00:00.05 13036 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.Kc2
7< +3.18 00:00:00.10 26017 1.Qxg8
7= +3.12 00:00:00.10 28262 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5
8< +3.12 00:00:00.22 61607 1.Qxg8
8> +1.57 00:00:01.29 393367 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.Kd2 Kd5
8= +1.59 00:00:01.38 420844 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.Kd2 Kd5
9> +1.59 00:00:01.39 421728 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.Kd2 Kd5
5.Kd3
9< +2.31 00:00:01.89 549457 1.Qxg8
9= +2.26 00:00:01.94 564615 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6
10> +2.26 00:00:01.94 567199 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6
10< +2.38 00:00:03.18 864068 1.Qxg8
10= +2.37 00:00:03.18 864072 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6 Kc6
11> +2.37 00:00:03.19 868163 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6 Kc6 6.Kc2
11< +2.69 00:00:05.71 1511961 1.Qxg8
11= +2.63 00:00:06.13 1701922 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6 Kc6 6.a7 Kb7
12< +2.63 00:00:12.16 3214003 1.Qxg8
12> +2.20 00:00:24.88 8697760 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6 Kc6 6.a4 Kb6
12= +2.23 00:00:27.64 9977617 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a6 Kc6 6.a4 Kb6
13< +2.23 00:00:42.83 14126342 1.Qxg8
13> +2.14 00:00:55.79 19322539 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a4 Kc6 6.Kd2 Kd5 7.Kd3
13= +2.17 00:00:55.79 19322541 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a4 Kc6 6.Kd2 Kd5 7.Kd3
14> +2.17 00:00:55.93 19358738 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a4 Kc6 6.Ke2 Kd5 7.a6
14< +2.23 00:01:33.50 28348035 1.Qxg8
14= +2.20 00:01:45.49 32552276 1.Qxg8 Kxg8 2.b3 Kf7 3.bxa4 Ke6 4.a5 Kd5
5.a4 Kc6 6.Ke2 Kd5 7.a6
Andrew
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