Author: John Merlino
Date: 18:59:18 04/14/05
Go up one level in this thread
On April 14, 2005 at 21:38:41, Mike Byrne wrote: >modified Crafty 19.20 >dual opteron 1.8 Ghz >posted several times before - wonder how the current crop of engines deal with >this problem on more current hardware > > >White(1): [d]1r4r1/3q1npk/2b1pbnp/Rp1p4/1N1P3P/2PQ1pP1/1K3B2/5B1R w - - 0 1 >White(1): g > clearing hash tables > time surplus 0.00 time limit 1000:00 (1000:00) > depth time score variation (1) >starting thread 1 > 6-> 0.05 -2.89 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Rgc8 > 4. Nxc6 Qxc6 5. Ra7 > 7 0.08 -2.94 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Rgc8 > 4. Kb1 Qc7 5. Nxc6 Qxc6 > 7-> 0.13 -2.94 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Rgc8 > 4. Kb1 Qc7 5. Nxc6 Qxc6 > 8 0.24 -3.02 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Rgc8 > 4. Kb1 Kg8 5. g4 Ra8 6. Nxc6 Qxc6 7. > Bxb5 > 8-> 0.44 -3.02 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Rgc8 > 4. Kb1 Kg8 5. g4 Ra8 6. Nxc6 Qxc6 7. > Bxb5 (s=2) > 9 0.92 -3.14 1. h5 Ng5 2. hxg6+ Kh8 3. Ra7 Qxa7 > 4. Nxc6 Qc7 5. Nxb8 Rxb8 6. Kb1 > 9-> 1.59 -3.14 1. h5 Ng5 2. hxg6+ Kh8 3. Ra7 Qxa7 > 4. Nxc6 Qc7 5. Nxb8 Rxb8 6. Kb1 (s=2) > 10 3.14 -3.28 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Ra8 4. > Nxc6 Qxc6 5. Rxb5 Rgb8 6. Rxb8+ Rxb8+ > 7. Kc1 Ne4 8. Qxf3 Nxc3 > 10-> 5.49 -3.28 1. h5 Ng5 2. hxg6+ Kh8 3. Qe3 Ra8 4. > Nxc6 Qxc6 5. Rxb5 Rgb8 6. Rxb8+ Rxb8+ > 7. Kc1 Ne4 8. Qxf3 Nxc3 > 11 13.50 -2.99 1. h5 Ng5 2. hxg6+ Kh8 3. Be3 Rgf8 > 4. Ra7 Rb7 5. Ra6 Rc7 6. Bf2 Qc8 7. > Rxc6 Rxc6 8. Nxc6 Qxc6 9. Qxb5 > 11-> 18.03 -2.99 1. h5 Ng5 2. hxg6+ Kh8 3. Be3 Rgf8 > 4. Ra7 Rb7 5. Ra6 Rc7 6. Bf2 Qc8 7. > Rxc6 Rxc6 8. Nxc6 Qxc6 9. Qxb5 > 12 21.84 -2.99 1. h5 Ng5 2. hxg6+ Kh8 3. Be3 Rgf8 > 4. Rh2 Bd8 5. Ra3 Qc8 6. Bf4 Rb6 7. > Rf2 Be8 > 12-> 32.59 -2.99 1. h5 Ng5 2. hxg6+ Kh8 3. Be3 Rgf8 > 4. Rh2 Bd8 5. Ra3 Qc8 6. Bf4 Rb6 7. > Rf2 Be8 (s=2) > 13 1:09 -2.86 1. h5 Kh8 2. hxg6 Ng5 3. Be3 Rgf8 4. > Bf4 Rbc8 5. Qe3 Kg8 6. Qf2 Qb7 7. Bd3 > Qb6 8. Ra6 <HT> > 13 1:57 +1 1. Qxg6+!! > 13 2:22 +3 1. Qxg6+!! > 13 2:37 +M 1. Qxg6+!! > 13 2:52 1.95 1. Qxg6+ Kxg6 2. Bd3+ Kh5 3. g4+ Kxg4 > 4. Rg1+ Kh3 5. Bf1+ Kh2 6. Bg3+ Kxg1 > 7. Ra1 Ra8 8. Rb1 Ra1 9. Kxa1 Ra8+ > 10. Kb2 Ra1 11. Rxa1 Qa7 12. Rxa7 Kxf1 > 13. Nxc6 Kg2 > 13-> 2:59 1.95 1. Qxg6+ Kxg6 2. Bd3+ Kh5 3. g4+ Kxg4 > 4. Rg1+ Kh3 5. Bf1+ Kh2 6. Bg3+ Kxg1 > 7. Ra1 Ra8 8. Rb1 Ra1 9. Kxa1 Ra8+ > 10. Kb2 Ra1 11. Rxa1 Qa7 12. Rxa7 Kxf1 > 13. Nxc6 Kg2 (s=2) > 14 3:43 +1 1. Qxg6+!! > 14 4:32 +3 1. Qxg6+!! > 14 4:56 +M 1. Qxg6+!! > 14 10:37 Mat15 1. Qxg6+ Kxg6 2. Bd3+ Kh5 3. g4+ Kxg4 > 4. Rg1+ Kh3 5. Bf1+ Kh2 6. Bg3+ Kxg1 > 7. Ra1 Ra8 8. Rb1 Ra1 9. Kxa1 Ra8+ > 10. Kb2 Ra1 11. Rxa1 Qa7 12. Rb1 Qa1+ > 13. Kxa1 Bg5 14. Bh3+ Bc1 15. Rxc1# > 14-> 10:41 Mat15 1. Qxg6+ Kxg6 2. Bd3+ Kh5 3. g4+ Kxg4 > 4. Rg1+ Kh3 5. Bf1+ Kh2 6. Bg3+ Kxg1 > 7. Ra1 Ra8 8. Rb1 Ra1 9. Kxa1 Ra8+ > 10. Kb2 Ra1 11. Rxa1 Qa7 12. Rb1 Qa1+ > 13. Kxa1 Bg5 14. Bh3+ Bc1 15. Rxc1# >? 15 10:45 1/44* 1. Qxg6+ >White(1): ? > time=10:57 cpu=199% mat=-5 n=2668197655 fh=91% nps=4.06M > ext-> chk=157229884 cap=4709222 pp=7994116 1rep=22343616 mate=3267 >860 > predicted=0 nodes=2668197655 evals=255024327 50move=0 > endgame tablebase-> probes=0 hits=0 > SMP-> split=2895 stop=575 data=9/64 cpu=21:49 elap=10:57 > >mate in 15 moves. > > >White(1): Qxg6+ > time used: 10:57 >Black(1): CM9_R1 on an AMD 2500 announces the Mate in 15 in 8:21.... Time Depth Score Positions Moves 0:00 1/3 -1.15 1541 1.h5 Nh8 2.hxg6+ Nxg6 3.Nxc6 Qxc6 4.Qxf3 0:00 1/4 -1.28 6815 1.h5 Ng5 2.Qxg6+ Kh8 3.Ra6 Ba8 4.Be3 0:00 1/5 -1.42 24287 1.h5 Ng5 2.Nxc6 Qxc6 3.Ra7 Qe8 4.hxg6+ Qxg6 0:00 1/6 -1.34 62012 1.h5 Ng5 2.Qxg6+ Kh8 3.Be3 Ne4 4.Bxh6 Rgf8 5.Bf4 0:00 1/7 -1.64 184286 1.h5 Ng5 2.Qxg6+ Kh8 3.Be3 Rbc8 4.Nxc6 Qxc6 5.Bd2 Ne4 6.Bxb5 0:03 1/8 -1.67 802719 1.h5 Ng5 2.Qxg6+ Kh8 3.Na6 Ra8 4.Nc5 Qc7 5.Rxa8 Rxa8 0:18 1/9 -1.93 4573944 1.h5 Nd6 2.hxg6+ Kh8 3.Qxf3 Rgf8 4.Be3 Nc4+ 5.Bxc4 bxc4 6.Rf1 Be7 0:53 1/10 -1.91 13450607 1.h5 Kh8 2.hxg6 Nd6 3.Qe3 Rgc8 4.g4 Ne4 5.Qxf3 Ba8 6.Be1 Qc7 1:41 1/11 -1.81 25945956 1.h5 Kh8 2.hxg6 Nd6 3.Qe3 Rgc8 4.g4 Ne4 5.Qxf3 Ba8 6.Be1 Qc7 7.Ra6 3:13 1/12 -1.94 50875990 1.h5 Kh8 2.Qxg6 Nd6 3.Ra6 Rgc8 4.Bd3 Ne4 5.Bxe4 dxe4 6.Nxc6 Rxc6 7.Ra3 Be7 8.Raa1 4:02 1/12 2.86 66425416 1.Qxg6+ Kxg6 2.Bd3+ Kh5 3.g4+ Kxg4 4.Rg1+ Kh3 5.Bf1+ Kh2 6.Bg3+ Kxg1 7.Ra1 Qa7 8.Re1 Qa3+ 9.Kxa3 Ra8+ 10.Kb2 f2 11.Rb1 Ra1 12.Kxa1 Ra8+ 13.Kb2 Ra2+ 14.Kxa2 6:11 1/13 6.06 109033954 1.Qxg6+ Kxg6 2.Bd3+ Kh5 3.g4+ Kxg4 4.Rg1+ Kh3 5.Bf1+ Kh2 6.Bg3+ Kxg1 7.Ra1 Ra8 8.Rb1 Ra1 9.Kxa1 Ra8+ 10.Na2 Rxa2+ 11.Kxa2 Qa7+ 12.Kb2 Qa3+ 13.Kxa3 Be7+ 14.Kb2 Ba3+ 15.Kxa3 b4+ 16.cxb4 8:21 2/14 Mate15 158174851 1.Qxg6+ Kxg6 2.Bd3+ Kh5 3.g4+ Kxg4 4.Rg1+ Kh3 5.Bf1+ Kh2 6.Bg3+ Kxg1 7.Ra1 Ra8 8.Rb1 Ra1 9.Kxa1 Ra8+ 10.Kb2 Ra1 11.Kxa1 Qa7+ 12.Na2 Qxa2+ 13.Kxa2 f2 14.Bh3+ f1=Q 15.Rxf1# jm
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