Author: John Merlino
Date: 12:39:28 12/15/02
Go up one level in this thread
On December 15, 2002 at 15:34:01, Art Basham wrote: >Here is the actual position where Paul K. played >Rd3...! > >[D]2r2rk1/pb4q1/1p3pB1/n2P3Q/1b6/8/PB3PPP/3R1RK1 w - - 0 1 > >When I worked on this years ago, I had to modify it some for my old > table top chess computers to find...:-) > >maybe today it will be much different...! > >CM9000 will probably play Rd3 in 2 or 3 sec.! Not exactly. On a P3-733, it takes CM9000 1:36 to find Rd3. Time Depth Score Positions Moves 0:00 1/3 0.71 1904 1.Bf5 Nc4 2.Be6+ Rf7 3.Bxc8 Bxc8 0:00 1/4 0.71 5430 1.Bf5 Nc4 2.Be6+ Rf7 3.Bxc8 Bxc8 0:00 1/5 0.84 21001 1.Bf5 Nc4 2.Be6+ Rf7 3.Rd4 b5 4.Rc1 0:01 1/6 1.22 83224 1.Bf5 Rf7 2.Rd4 Rc4 3.Rfd1 Rxd4 4.Rxd4 0:03 1/7 1.45 209727 1.Bf5 Rc4 2.Be6+ Rf7 3.Bxf7+ Qxf7 4.Qf5 Be7 5.Rfe1 Kf8 0:08 1/8 1.46 586043 1.Bf5 Rf7 2.Be6 Kf8 3.a3 Nc4 4.axb4 Nxb2 5.Bxc8 Bxc8 0:21 1/9 1.48 1637962 1.Bf5 Rf7 2.Bxc8 Bxc8 3.Qh4 Bf8 4.Rc1 Bf5 5.Rfd1 Bc5 6.d6 0:36 1/9 1.53 2802915 1.Bc1 Rxc1 2.Rxc1 f5 3.Rfd1 Qh8 4.Qg5 Qf6 5.Qh6 Qg7 0:59 1/10 1.39 4654249 1.Bc1 Rxc1 2.Rxc1 f5 3.Rfd1 Qh8 4.Qg5 Qg7 5.d6 Bc6 6.Qg3 Be4 1:36 1/10 1.86 7579542 1.Rd3 Bd6 2.Ba3 Bf4 3.Rd4 Bg5 4.Bxf8 Kxf8 5.Bf5 Rc1 6.Rxc1 Bxc1 3:27 2/11 2.71 16355789 1.Rd3 Bd6 2.f4 Qh8 3.Qg4 Bc5+ 4.Kh1 Rf7 5.Rh3 Qg7 6.Bxf7+ Kxf7 7.Qe6+ Kf8 8.Bxf6 jm
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