Author: Mike Byrne
Date: 14:52:55 03/27/05
Go up one level in this thread
On March 27, 2005 at 12:57:34, F. Huber wrote: >On March 26, 2005 at 17:28:07, Mike Byrne wrote: > >>White(1): [d]2r1k2r/1p2np2/q3p1p1/b2pPnN1/3p1P2/PR3N2/2P3QP/R1B4K b k - 0 1 >... >>in case you're wondering >> >>Rxc2 Qxc2 leads to mate ... >> >>White(2): Qxc2 >> time used: 2:08 >> time surplus 0.00 time limit 100:00 (100:00) >> depth time score variation (1) >> 13 9.39 -5.96 2. ... Ng3+ 3. Kg2 Qf1+ 4. Kxg3 Nf5+ >> 5. Qxf5 Be1+ 6. Nxe1 Qxe1+ 7. Kg2 Qe2+ >> 8. Kg3 Qxh2+ 9. Kf3 Qh1+ 10. Kg3 Qg1+ >> 11. Kf3 gxf5 12. Nh7 Qd1+ 13. Kg2 Qc2+ >> 14. Kg1 Rg8+ 15. Ng5 Qxb3 >> 13-> 15.86 -5.96 2. ... Ng3+ 3. Kg2 Qf1+ 4. Kxg3 Nf5+ >> 5. Qxf5 Be1+ 6. Nxe1 Qxe1+ 7. Kg2 Qe2+ >> 8. Kg3 Qxh2+ 9. Kf3 Qh1+ 10. Kg3 Qg1+ >> 11. Kf3 gxf5 12. Nh7 Qd1+ 13. Kg2 Qc2+ >> 14. Kg1 Rg8+ 15. Ng5 Qxb3 (s=2) >> 14 15.95 -1 2. ... Ng3+!! >> 14 15.98 -3 2. ... Ng3+!! >> 14 16.28 -M 2. ... Ng3+!! >> 14 2:00 -Mat15 2. ... Ng3+ 3. Kg2 Qf1+ 4. Kxg3 Nf5+ >> 5. Qxf5 Be1+ 6. Nxe1 Qxe1+ 7. Kg2 Qe2+ >> 8. Kg3 Qxh2+ 9. Kf3 Qh1+ 10. Kg3 Qg1+ >> 11. Kf3 gxf5 12. Nh7 Rxh7 13. Be3 Qg4+ >> 14. Kf2 Rh2+ 15. Kf1 Qe2+ 16. Kg1 Qg2# >>? 14 2:00 2/42* 2. ... Qf1+ >>Black(1): ? >> time=2:10 cpu=187% mat=3 n=511495719 fh=98% nps=3.91M >> ext-> chk=74357706 cap=273368 pp=604917 1rep=11881032 mate=93485 >> predicted=0 nodes=511495719 evals=6762150 50move=0 >> endgame tablebase-> probes=0 hits=0 >> SMP-> split=2604 stop=148 data=13/64 cpu=4:05 elap=2:10 >> >>mate in 15 moves. > >ChestUCI finds even #14: > >ChestUCI Ver.4.0: >CPU: Celeron 400MHz >FEN: 4k2r/1p2np2/q3p1p1/b2pPnN1/3p1P2/PR3N2/2Q4P/R1B4K b k - >Search for Special-Mate [C2/R-2/K5/P6/X21] in 14 ... (Hash=58MB) > 14 00:02 99.349 47.535 +M14 2. ... Sg3+ >Search completed ... (Time=2.31s) >Mate in 14 found ! (00:02) >1... Ng3+ 2.Kg2 Qf1+ 3.Kxg3 Nf5+ 4.Qxf5 Be1+ 5.Nxe1 Qxe1+ 6.Kf3 Qh1+ 7.Kg3 Qxh2+ >8.Kf3 Qh1+ 9.Kg3 Qg1+ 10.Kf3 gxf5 11.Bd2 Qg4+ 12.Kf2 Rh2+ 13.Kf1 Qg2+ 14.Ke1 >Rh1# >1 Solution (Mate in 14) > >Regards, >Franz. ChessUCI 4.0 is really hummimg... let me know if you would like to have a 64 bit version :>) Best, Michael
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.