Author: Uri Blass
Date: 00:59:59 01/09/01
Go up one level in this thread
On January 09, 2001 at 03:48:24, Roland Pfister wrote: >On January 08, 2001 at 16:02:57, Dann Corbit wrote: > >> >>Qb5 does NOT help. It's all over but the shouting by this time. The real >>mistake is earlier, but I am not sure exactly where. >> >>EPD Kit revision date: 1996.04.21 >>found computer opening book file [./bookc.bin]. >>hash table memory = 96M bytes. >>pawn hash table memory = 10M bytes. >>EGTB cache memory = 32M bytes. >>draw score set to 0.00 pawns. >>choose from book moves randomly (using weights.) >>choose from 5 best moves. >>book learning enabled >>result learning enabled >>position learning enabled >>threshold set to 9 pawns. >>6 piece tablebase files found >>20899kb of RAM used for TB indices and decompression tables >> >>Crafty v17.14 >> >>White(1): st 999 >>search time set to 999.00. >>White(1): epdpfga jd0.epd jd0.out >>PFGA: EPD record: 1 >>middle-game phase >> clearing hash tables >> time surplus 0.00 time limit 16:39 (16:39) >> nss depth time score variation (1) >> 6-> 0.20 7.77 1. ... Qb5 2. Ng3 Rc2+ 3. Kh1 Qd3 4. >> Bg2 Qd1+ 5. Kh2 Qxd4 >> 7 0.26 7.77 1. ... Qb5 2. Ng3 Rc2+ 3. Kh1 Qd3 4. >> Bg2 Qd1+ 5. Kh2 Qxd4 >> 7-> 0.33 7.77 1. ... Qb5 2. Ng3 Rc2+ 3. Kh1 Qd3 4. >> Bg2 Qd1+ 5. Kh2 Qxd4 >> 8 0.58 -- 1. ... Qb5 >> 8 0.76 2.73 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Qxe4 >> 8 0.77 ++ 1. ... Kh7!! >> 8-> 2.06 3.12 1. ... Kh7 >> 9 2.07 ++ 1. ... Kh7!! >> 9-> 3.81 3.51 1. ... Kh7 >> 10 4.08 -- 1. ... Kh7 >> 10 4.77 -Mat05 1. ... Kh7 2. Bxh6 Nxf6 3. exf6 Rc5 >> 4. Bg7+ Rh5 5. Qxh5+ Kg8 6. Qh8# >> 10 7.80 -Mat07 1. ... e3 2. Bxh6 Qd5+ 3. Kg3 Qf3+ >> 4. Kxf3 Bxe2+ 5. Kf4 Kh7 6. Bg7+ Nh6 >> 7. Qxh6+ Kg8 8. Qh8# >> 10 15.27 ++ 1. ... Qb5!! >> 10 15.99 0.07 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kh1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 >> 10-> 21.35 0.07 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kh1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 >> 11 22.26 -- 1. ... Qb5 >> 11 23.73 ++ 1. ... Qb5!! >> 11 24.79 -0.89 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kh1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 Rc2 8. Bxe4 >> 11-> 36.35 -0.89 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kh1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 Rc2 8. Bxe4 >> 12 39.61 -0.97 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 Rc2 8. Bxe4 >> 12-> 54.26 -0.97 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 Rc2 8. Bxe4 >> 13 58.10 -1.20 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 Kg8 8. Qg5+ Kf8 9. Bxe4 >> 13-> 1:42 -1.20 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Bg2 Nxf6 >> 7. exf6 Kg8 8. Qg5+ Kf8 9. Bxe4 >> 14 1:51 -- 1. ... Qb5 >> 14 2:30 -3.04 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Qg5 Rc1+ >> 7. Qxc1 Rc8 8. Qe1 Nxf6 9. exf6 Rc2 >> 10. Qxe4 Rxa2 >> 14-> 6:28 -3.04 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Qg5 Rc1+ >> 7. Qxc1 Rc8 8. Qe1 Nxf6 9. exf6 Rc2 >> 10. Qxe4 Rxa2 >> 15 6:57 -- 1. ... Qb5 >> 15 8:17 -3.78 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Qg5 Rc1+ >> 7. Qxc1 Bd3 8. Qg5 Nxf6 9. Qxf6+ Kg8 >> 10. Qg5+ Kf8 11. Kf2 >> 15-> 15:23 -3.78 1. ... Qb5 2. Bxh6 Qxe2+ 3. Kg1 Qe1+ >> 4. Qxe1 Nxh6 5. Qe3 Ng8 6. Qg5 Rc1+ >> 7. Qxc1 Bd3 8. Qg5 Nxf6 9. Qxf6+ Kg8 >> 10. Qg5+ Kf8 11. Kf2 >> time=16:39 cpu=99% mat=7 n=597117655 fh=88% nps=597595 >> ext-> checks=41024324 recaps=1549543 pawns=2248673 1rep=6191014 >>thrt:1058890 >> predicted=0 nodes=597117655 evals=143822902 >> endgame tablebase-> probes done=0 successful=0 >>Black(1): > >5... Ng8 loses > >5... Kh7 should hold. 6.Qxe4+ is answered by Nf5! 5...Kh7 6.Qxe4+ Nf5 7.gxf5 is a clear win for white. Uri
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