Author: Robert Hyatt
Date: 07:36:42 04/24/02
Go up one level in this thread
On April 24, 2002 at 04:26:05, Scott Gasch wrote: >On April 23, 2002 at 12:40:09, Robert Hyatt wrote: > >>1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 > >I take it you are not using EGTBs or node recognizers. I turned off EGTB in my >engine but I cannot turn off the node recognizers... my output looks like this: > Correct. If EGTBs are used the solution is trivial... > 1. -4.91 00:00:00.01 19 PV= 1. Kf2 Bxg3+ [Q] 2. Ke3 [Q] <-4.00> > 2+ +0.00 00:00:00.02 40 Kh2!! > 2u -4.91 00:00:00.02 58 PV= 1. Kf2 [TT: Bxg3 ...] > 2. -4.91 00:00:00.03 69 PV= 1. Kf2 [TT: Bxg3 ...] > 3+ +0.00 00:00:00.04 148 Kh2!! > 3u -4.91 00:00:00.04 167 PV= 1. Kf2 [TT: Bxg3 Ke3 ...] > 3. -4.91 00:00:00.05 189 PV= 1. Kf2 [TT: Bxg3 Ke3 ...] > 4+ -3.27 00:00:00.06 364 Kf2!! > 4. -3.75 00:00:00.07 500 PV= 1. Kf2 Kf5 2. Kf3 Be5 <-3.00> > 5+ -2.65 00:00:00.08 616 Kf2!! > 5. -1.99 00:00:00.09 773 PV= 1. Kf2 Bf4 2. gxf4 Kxf4 3. Ke2 <-1.00 >> > 6+ +0.00 00:00:00.10 982 Kf2!! > 6u -2.11 00:00:00.10 1413 PV= 1. Kf1 Bf4 2. Kf2 Kg5 3. gxf4+ Kxf4 > > <-1.00> > 6. -2.11 00:00:00.12 1566 PV= 1. Kf1 Bf4 2. Kf2 Kg5 3. gxf4+ Kxf4 > > <-1.00> > 7+ -0.35 00:00:00.12 1748 Kf1!! > 7. -2.47 00:00:00.14 2943 PV= 1. Kf1 Bf4 2. gxf4 h4 [pawn] 3. > > f5 Kxf5 4. Ke2 <-1.00> > 8+ +0.00 00:00:00.15 3864 Kf1!! > 8. -0.41 00:00:00.17 4792 PV= 1. Kf1 Bf4 2. Kf2 Kh3 3. gxf4 Kg4 > > 4. Ke3 h4 [pawn] <+0.00> > 9- -1.54 00:00:00.18 5893 **FL** > 9u -0.37 00:00:00.21 13080 PV= 1. Kf1 Bf4 2. Kf2 Kh3 3. gxf4 Kg4 > > 4. Ke3 h4 [pawn] 5. Ke4 <+0.00> > 9. -0.37 00:00:00.22 13083 PV= 1. Kf1 Bf4 2. Kf2 Kh3 3. gxf4 Kg4 > > 4. Ke3 h4 [pawn] 5. Ke4 <+0.00> >10u +0.00 00:00:00.24 14504 PV= 1. Kh2 Bxg3+ 2. Kg2 h4 [zug] 3. > > Kf1 Kg5 4. Kg1 Be5 [zug] 5. Kg2 > > h3+ [zug] 6. Kxh3 [anti] [REC] <-3.00> >10. +0.00 00:00:00.25 14522 PV= 1. Kh2 Bxg3+ 2. Kg2 h4 [zug] 3. > > Kf1 Kg5 4. Kg1 Be5 [zug] 5. Kg2 > > h3+ [zug] 6. Kxh3 [anti] [REC] <-3.00> >11. +0.00 00:00:00.27 14867 PV= 1. Kh2 Bxg3+ 2. Kg2 [sing] h4 [zug] > > 3. Kf1 Kg5 4. Kg1 Be5 [zug] > > 5. Kg2 h3+ [zug] 6. Kxh3 [sing] > > [REC] <-3.00> >12. +0.00 00:00:00.29 15197 PV= 1. Kh2 Bxg3+ 2. Kg2 [sing] h4 [pawn] > > 3. Kf1 Kg5 4. Kg1 Be5 [zug] > > 5. Kg2 h3+ [TT: Kxh3 ...] >... >32. +0.00 00:00:01.44 373832 PV= 1. Kh2 Bxg3+ 2. Kh1 Kh3 3. Kg1 h4 > > [pawn] 4. Kh1 Kg4 5. Kg2 h3+ [+ > > pawn] 6. Kg1 [sing] Be5 7. Kh1 > > Kg3 8. Kg1 h2+ [+ pawn] 9. Kh1 > > [sing] Bd4 [DRAW/SM] <-4.00> >33. +0.00 00:00:01.57 409035 PV= 1. Kh2 Bxg3+ 2. Kh1 Kh3 3. Kg1 h4 > > [pawn] 4. Kh1 Kg4 5. Kg2 h3+ [+ > > pawn] 6. Kg1 [sing] Be5 7. Kh1 > > Kg3 8. Kg1 h2+ [+ pawn] 9. Kh1 > > [sing] Bd4 [DRAW/SM] <-4.00> > >Monsoon is on depth 33 in 1.5 sec with recognizers firing like crazy... and sees >the position as a draw. > >Scott
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