Author: Robert Hyatt
Date: 07:55:09 05/10/04
Go up one level in this thread
On May 10, 2004 at 09:25:50, Vincent Diepeveen wrote: >On May 09, 2004 at 11:46:28, Mike Byrne wrote: > >please measure parallel speedup of crafty using SE. Do you have _any_ idea what "SE" means in this context? Didn't think so. (Hint: it is _not_ "Singular Extensions") > >> >>> >>> >>> HERE IS ANOTHER WINDMILL TACTICAL POSITION >>> >>>Here is a simply example, in which White is heavily behind on material, but sees >>>a chance to set up a windmill, and invests his Queen! >>> >>> >>>New game, >>>[D]3n3r/2p3k1/1pbbpRpp/6r1/3P4/2PBQ2P/q5P1/5RK1 w - - 0 1 >>> >>Crafty v19.12 SE [Kasparov] (2 cpus) >>SE code enabled >> >> >>White(1): go >> time surplus 0.00 time limit 10:00 (10:00) >> time surplus 0.00 time limit 10:00 (10:00) >> depth time score variation (1) >> 1 0.00 -6.01 1. Be4 >> 1-> 0.00 -6.01 1. Be4 >> 2 0.00 -1 1. Be4 >> 2 0.00 -6.77 1. Be4 Rxg2+ 2. Bxg2 Qxg2# >> 2-> 0.01 -6.77 1. Be4 Rxg2+ 2. Bxg2 Qxg2# >> 3 0.01 -1 1. Be4 >> 3 0.01 -9.82 1. Be4 Qxg2+ 2. Bxg2 Rxg2+ 3. Kh1 Re2+ >> 4. Qf3 Bxf3+ 5. R6xf3 >> 3 0.03 -8.46 1. Qxg5 hxg5 2. Be2 Kh7 3. Rxe6+ Kg7 >> 3-> 0.03 -8.46 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 (s=3) >> 4 0.04 +1 1. Qxg5!! >> 4 0.04 +3 1. Qxg5!! >> 4 0.04 +M 1. Qxg5!! >> 4 0.04 -4.88 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 (s=2) >> 4-> 0.06 -4.88 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 >> 5 0.06 +1 1. Qxg5!! >> 5 0.07 +3 1. Qxg5!! >> 5 0.07 -2.57 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Be4 5. Re7+ Nf7 6. Rfxf7+ >> 5-> 0.09 -2.57 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Be4 5. Re7+ Nf7 6. Rfxf7+ >> 6 0.11 +1 1. Qxg5!! >> 6 0.11 +3 1. Qxg5!! >> 6 0.12 0.00 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Re6+ >> 6-> 0.15 0.00 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Re6+ >> 7 0.17 0.00 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Re6+ >> 7-> 0.20 0.00 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Re6+ >> 8 0.25 0.00 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Re6+ >> 8-> 0.29 0.00 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Re6+ >> 9 0.43 +1 1. Qxg5!! >> 9 0.59 +3 1. Qxg5!! >> 9 0.78 +M 1. Qxg5!! >> 9 1.70 9.99 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Rxd6+ Kg7 6. Rg6+ >> Kh7 7. Rxc6+ Kg7 8. Rg6+ Kh7 9. Rxb6+ >> Kg7 10. Rg6+ Kh7 11. Ra6+ Kg7 12. Rxa2 >> 9-> 1.75 9.99 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Rxd6+ Kg7 6. Rg6+ >> Kh7 7. Rxc6+ Kg7 8. Rg6+ Kh7 9. Rxb6+ >> Kg7 10. Rg6+ Kh7 11. Ra6+ Kg7 12. Rxa2 >> 10 2.61 9.65 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 >> 10-> 2.78 9.65 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 >> 11 4.09 9.99 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 12. Raf2 >> 11-> 4.65 9.99 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 12. Raf2 >> 12 7.29 9.89 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 12. Kg3 >> gxh3 13. gxh3 >> 12-> 8.28 9.89 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 12. Kg3 >> gxh3 13. gxh3 >> 13 14.28 9.99 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 12. Ra7 >> Ne6 13. Kg3 >> 13-> 16.59 9.99 1. Qxg5 Bh2+ 2. Kxh2 hxg5 3. Rxg6+ >> Kh7 4. Rxe6+ Kg7 5. Rg6+ Kh7 6. Rxc6+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 g4 12. Ra7 >> Ne6 13. Kg3 >> 14 37.00 10.09 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Rxd6+ Be4 6. Bxe4+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 Re8 12. Re2 >> Nc6 13. Kf2 Rf8+ 14. Ke1 >> 14-> 41.54 10.09 1. Qxg5 hxg5 2. Rxg6+ Kh7 3. Rxe6+ >> Kg7 4. Rg6+ Kh7 5. Rxd6+ Be4 6. Bxe4+ >> Kg7 7. Rg6+ Kh7 8. Rxb6+ Kg7 9. Rg6+ >> Kh7 10. Ra6+ Kg7 11. Rxa2 Re8 12. Re2 >> Nc6 13. Kf2 Rf8+ 14. Ke1 >>? 15 45.01 1/44* 1. Qxg5 >>White(1): ? >> time=55.34 cpu=183% mat=-7 n=77772638 fh=94% nps=1.41M >> ext-> chk=5326633 cap=102408 pp=207095 1rep=579820 mate=47681 >> predicted=0 nodes=77772638 evals=8824311 50move=0 >> endgame tablebase-> probes=0 hits=0 >> SMP-> split=1322 stop=95 data=6/128 cpu=1:41 elap=55.34 >> >>White(1): Qxg5 >> time used: 55.34 >>Black(1):
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