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Subject: Re: Mate in 36

Author: Steve Maughan

Date: 14:05:59 10/31/05

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Interesting.  Fruit is the best and the position highlights a mate announcement
problem with Naum 1.8.

All were run on a 2 GHz Centrino with 256 Mb of RAM

[D]6q1/1p6/1r1P1rpQ/4n3/1P1K1Pk1/8/bP1B1Ppn/6b1 w - -

Engine: Fruit 2.2.1 (256 MB)
by Fabien Letouzey

11/71  0:01   0.00     1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
                       4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2
                       7.Bc1+ Ka1 8.Bd2+ Kb2 (691.709) 670

12/77  0:14   +M36     1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
                       4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qc3+ Ka4
                       7.Qa3+ Kb5 8.Qa5+ Kc6 9.Qc5+ Kd7
                       10.Qc7+ Ke6 11.Qe7+ Kf5 12.Qxe5+ Kg4
                       13.Qg5+ Kf3 14.Qg3+ (10.090.903) 678


Engine: Naum 1.8 (256 MB)
by Aleksandar Naumov

17/63  0:33   0.00     1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
                       4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2
                       7.Bc1+ Ka1 8.Bd2+ Kb2 (32.366.374) 952

18/63  0:53   +M25     1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
                       4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qc3+ Ka4
                       7.Qa3+ Kb5 8.Qa5+ Kc6 9.Qc5+ Kd7 (51.073.673) 958


Engine: Toga II 1.0 (256 MB)
by Thomas Gaksch and Fabien Letouzey
11/71  0:01   0.00     1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
                       4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qd1+ Kxb2
                       7.Bc1+ Ka1 8.Bd2+ Kb2 (872.361) 690

12/77  0:18   +M36     1.Qg5+ Kf3 2.Qg3+ Ke2 3.Qe3+ Kd1
                       4.Qe1+ Kc2 5.Qc1+ Kb3 6.Qc3+ Ka4
                       7.Qa3+ Kb5 8.Qa5+ Kc6 9.Qc5+ Kd7
                       10.Qc7+ Ke6 11.Qe7+ Kf5 12.Qxe5+ Kg4
                       13.Qg5+ Kf3 14.Qg3+ (13.949.826) 738





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