Author: Uri Blass
Date: 03:04:23 04/25/03
Go up one level in this thread
On April 25, 2003 at 04:37:08, Tim Foden wrote: >On April 25, 2003 at 04:14:21, Uri Blass wrote: > >>On April 25, 2003 at 02:41:34, Anthony Cozzie wrote: >> >>>On April 24, 2003 at 17:14:23, Art Basham wrote: >>> >>>>Any programs find >>>>1. Rxf7...? >>>> >>>>[D]r3k2r/1q1nbp1p/p2pp1p1/1p2P3/1P1NN3/P6Q/2P3PP/4RR1K w - - 0 1 >>>> >>>>played by >>>>Boleslavsky in 1948... >>> >>>Two minutes for Zappa. >>> >>>1. Rxf7 Qd5 2. Rxe7 Kxe7 3. Qh4 Kf8 4. Rf1 Kg7 5. Qe7 Kh6 6. Rf3 Nf6 7. Rh3 Nh5 >>>8. Rxh5 Kxh5 9. Nf6 Kh4 10. Nxd5 Kh5 >>> + (3.16) Depth: 10 00:01:45.73 23395kN >> >>1 second for movei(1000 mhz,16 mbytes hash) >> >>New game >>r3k2r/1q1nbp1p/p2pp1p1/1p2P3/1P1NN3/P6Q/2P3PP/4RR1K w - - 0 1 >> >>Analysis by movei00_8047: >> >>1.exd6 >> ± (1.19) Depth: 1 00:00:00 >>1.exd6 Bd8 >> ± (1.15) Depth: 2 00:00:00 >>1.Qf3 >> ± (1.16) Depth: 2 00:00:00 >>1.Qf3 Kd8 2.exd6 >> ± (1.17) Depth: 2 00:00:00 >>1.Qf3 Kd8 2.exd6 >> ± (1.17) Depth: 2 00:00:00 >>1.Qf3 Kd8 2.exd6 >> ± (1.17) Depth: 3 00:00:00 >>1.Qf3 Kd8 2.exd6 >> ± (1.17) Depth: 3 00:00:00 >>1.Qf3 Kd8 2.exd6 Bh4 >> ± (1.21) Depth: 4 00:00:00 >>1.Qf3 Kd8 2.exd6 Bh4 >> ± (1.21) Depth: 4 00:00:00 >>1.Qf3 Kd8 2.exd6 Bh4 3.Qxf7 Bxe1 4.Nxe6+ Kc8 5.Rxe1 >> +- (1.71) Depth: 5 00:00:00 >>1.Qf3 Kd8 2.exd6 Bh4 3.Qxf7 Bxe1 4.Nxe6+ Kc8 5.Rxe1 >> +- (1.71) Depth: 5 00:00:00 >>1.Qf3 Kd8 2.exd6 Bh4 3.Qxf7 Bxe1 4.Nxe6+ Kc8 5.Rxe1 >> +- (1.71) Depth: 6 00:00:00 35kN >>1.Qf3 Kd8 2.exd6 Bh4 3.Qxf7 Bxe1 4.Nxe6+ Kc8 5.Rxe1 >> +- (1.71) Depth: 6 00:00:00 66kN >>1.Qf3 Kd8 2.Qxf7 Nxe5 3.Nxd6 Qd5 4.Nxe6+ Kd7 >> +- (1.73) Depth: 7 00:00:00 86kN >>1.Rxf7 >> +- (1.74) Depth: 7 00:00:01 318kN >>1.Rxf7 >> +- (2.03) Depth: 7 00:00:02 373kN >>1.Rxf7 Qd5 2.Rxe7+ Kxe7 3.Qh4+ Kf8 4.Rf1+ Kg7 5.Qe7+ Kh6 6.Rf4 Nf6 7.exf6 >> +- (3.63) Depth: 7 00:00:03 653kN >>1.Rxf7 Qd5 2.Rxe7+ Kxe7 3.Qh4+ Kf8 4.Rf1+ Kg7 5.Qe7+ Kh6 6.Rf4 Nf6 7.exf6 >> +- (3.63) Depth: 7 00:00:03 656kN >>1.Rxf7 Qd5 2.Rxe7+ Kxe7 3.Qh4+ Ke8 4.Nxd6+ Kf8 5.Qf2+ Kg7 6.Qf7+ Kh6 7.Qxd7 Rhe8 >>8.Nf3 >> +- (4.40) Depth: 8 00:00:08 1570kN >>1.Rxf7 Qd5 2.Rxe7+ Kxe7 3.Qh4+ Ke8 4.Nxd6+ Kf8 5.Qf2+ Kg7 6.Qf7+ Kh6 7.Qxd7 Rhe8 >>8.Nf3 >> +- (4.40) Depth: 8 00:00:09 1705kN >>1.Rxf7 Qd5 2.Rxe7+ Kxe7 3.Qh4+ Ke8 4.Nxd6+ Kf8 5.Qf4+ Kg7 6.Qf7+ Kh6 7.N6f5+ >>gxf5 8.Nxf5+ exf5 9.Qxd5 Rhd8 10.Qf7 >> +- (5.09) Depth: 9 00:00:21 4246kN >>1.Rxf7 Qd5 2.Rxe7+ Kxe7 3.Qh4+ Ke8 4.Nxd6+ Kf8 5.Qf4+ Kg7 6.Qf7+ Kh6 7.N6f5+ >>gxf5 8.Nxf5+ exf5 9.Qxd5 Rhd8 10.Qf7 >> +- (5.09) Depth: 9 00:00:22 4430kN >>1.Rxf7 Qxe4 2.Rxe4 Nf8 3.Rg7 d5 4.Qf3 Kd7 5.Re1 Rc8 >> +- (8.26) Depth: 10 00:05:00 57270kN >>1.Rxf7 Qxe4 2.Rxe4 Nf8 3.Rg7 d5 4.Qf3 Kd7 5.Re1 Rc8 >> +- (8.26) Depth: 10 00:05:01 57489kN >> >>(Blass, Tel-Aviv 25.04.2003) >> >>Uri > >Wow, good show Uri. No doubt this is due to your good ideas in the search. >Green Light is no where near this fast (40s, see other post). > >Cheers, Tim. Thanks but this is only one position. I expect Greenlight to be better in other positions and I am sure that there is a lot to improve in the search. Uri
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