Author: Janos Keinrath
Date: 06:39:05 09/24/01
Go up one level in this thread
On September 24, 2001 at 01:49:35, Michel Langeveld wrote: After 2 hours my program gets the following line (PII/400MHz): 1.Ng5xh7 Kg8xh7 2.Rf1xf7 Rf8xf7 3.Qe2-h5 Kh7-g8 4.Be4xg6 Bd7-e6 5.Qh5-h7 Kg8-f8 6.Be3-h6 Kf8-e8 7.Qh7xg7 a7-a5 8.Bg6xf7 Be6xf7 9.Qg7-f8 Ke8-d7 10.Qf8xf7 a5xb4 with +4.14. Janos >another solution found? > >====================================================================== >! ECM.1617 ! >====================================================================== > > +---+---+---+---+---+---+---+---+ > 8 | *R| *N| | | | *R| *K| | > +---+---+---+---+---+---+---+---+ > 7 | *P| *P| | *B| *P| *P| *B| *P| > +---+---+---+---+---+---+---+---+ > 6 | | *Q| *P| | | | *P| | > +---+---+---+---+---+---+---+---+ > 5 | | | | | P | | N | | > +---+---+---+---+---+---+---+---+ > 4 | P | P | | P | B | | | | > +---+---+---+---+---+---+---+---+ > 3 | | | P | | B | | | | > +---+---+---+---+---+---+---+---+ > 2 | | | | | Q | | P | P | > +---+---+---+---+---+---+---+---+ > 1 | R | | | | | R | K | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >solution 1. Nxh7 > time surplus 0.00 time limit 20:00 (20:00) > nss depth time score variation (1) > 6-> 0.62 1.04 1. Qa2 e6 2. Qf2 f5 3. exf6 Rxf6 > 7 0.76 0.87 1. Qa2 e6 2. Qf2 Qc7 3. Bf4 h6 4. Nf3 > 7 1.74 0.88 1. Qf2 a5 2. Nxf7 axb4 3. cxb4 Qxb4 > 4. Bg5 > 7 2.22 1.00 1. Rf2 h6 2. Nf3 a5 3. Qd2 axb4 4. > cxb4 > 7-> 3.19 1.00 1. Rf2 h6 2. Nf3 a5 3. Qd2 axb4 4. > cxb4 > 8 3.64 0.84 1. Rf2 h6 2. Nf3 a5 3. Qd2 axb4 4. > cxb4 e6 > 8 6.26 0.93 1. Qf2 Qd8 2. b5 Qe8 3. bxc6 Nxc6 4. > a5 e6 > 8 10.04 1.04 1. e6 Bxe6 2. Nxe6 fxe6 3. Qg4 Qd8 > 4. Qxe6+ Kh8 5. Bf4 > 8-> 10.63 1.04 1. e6 Bxe6 2. Nxe6 fxe6 3. Qg4 Qd8 > 4. Qxe6+ Kh8 5. Bf4 > 9 11.44 1.24 1. e6 Bxe6 2. Nxe6 fxe6 3. Qg4 Rxf1+ > 4. Rxf1 Kh8 5. Qxe6 Qc7 > 9-> 14.23 1.24 1. e6 Bxe6 2. Nxe6 fxe6 3. Qg4 Rxf1+ > 4. Rxf1 Kh8 5. Qxe6 Qc7 > 10 16.46 1.30 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Kh8 > 4. Rxf8+ Bxf8 5. Qxe6 Qd8 6. Rf1 Nd7 > 10-> 32.85 1.30 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Kh8 > 4. Rxf8+ Bxf8 5. Qxe6 Qd8 6. Rf1 Nd7 > 11 36.91 1.41 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qc7 > 4. Qxe6+ Kh8 5. Rxf8+ Bxf8 6. Rf1 Nd7 > 7. Rf7 Rd8 > 11-> 57.03 1.41 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qc7 > 4. Qxe6+ Kh8 5. Rxf8+ Bxf8 6. Rf1 Nd7 > 7. Rf7 Rd8 > 12 1:08 1.32 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qd8 > 4. Qxe6+ Kh8 5. Rxf8+ Bxf8 6. Rf1 a5 > 7. Qf7 Nd7 > 12-> 3:44 1.32 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qd8 > 4. Qxe6+ Kh8 5. Rxf8+ Bxf8 6. Rf1 a5 > 7. Qf7 Nd7 > 13 4:16 1.54 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qd8 > 4. Qxe6+ Kh8 5. Rxf8+ Bxf8 6. Rf1 Nd7 > 7. Rf7 Nf6 8. Qe5 > 13-> 6:45 1.54 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qd8 > 4. Qxe6+ Kh8 5. Rxf8+ Bxf8 6. Rf1 Nd7 > 7. Rf7 Nf6 8. Qe5 > 14 8:34 1.50 1. e6 Bxe6 2. Nxe6 fxe6 3. Qc4 Qd8 > 4. Qxe6+ Kh8 5. Rxf8+ Qxf8 6. Rf1 Bf6 > 7. Bg5 Kg7 8. Rf2 Qf7 > time=20:01 cpu=99% mat=0 n=517825835 fh=90% nps=431047 > ext-> chk=14494777 pp=578838 1rep=1498995 mate=120778 > predicted=0 nodes=517825835 evals=117491948 > endgame tablebase-> probes done=0 successful=0 > hashing-> trans/ref=24% pawn=9% used=99% >----------------------> solution incorrect (162/179).
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