Author: Ernst Walet
Date: 09:57:08 06/18/02
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On June 18, 2002 at 12:30:13, Charlie GOLD wrote: > Here is a position that I gave to Fritz 6. After 7 minutes on infinite it >only comes up with Rxf4. I believe that Rxh5 leads to a win. > [D] 4r1k1/qp1r1p2/2pb1Bp1/p6p/2PP1n1R/1P3P2/P4P2/2Q2K1R w 0 1 Fritz7 finds a mate...... New game 4r1k1/qp1r1p2/2pb1Bp1/p6p/2PP1n1R/1P3P2/P4P2/2Q2K1R w - - 0 1 Analysis by Fritz 7: 1.Rxf4 Re6 2.Rf5 Be7 3.Bxe7 Qxd4 4.Rxa5 Rdxe7 5.Qg5 Re2 6.Ra8+ Kg7 µ (-1.16) Depth: 9/25 00:00:00 404kN 1.Rxf4 Re6 2.d5 cxd5 3.cxd5 Rc7 4.Qd1 Bxf4 5.dxe6 fxe6 6.Qd8+ Kf7 µ (-0.94) Depth: 10/29 00:00:01 981kN 1.Rxh5! µ (-0.91) Depth: 10/30 00:00:07 4442kN 1.Rxh5! µ (-0.75) Depth: 10/31 00:00:08 5140kN 1.Rxh5! ³ (-0.44) Depth: 10/31 00:00:09 5757kN 1.Rxh5! = (0.19) Depth: 10/31 00:00:11 6781kN 1.Rxh5 Re1+ 2.Qxe1 Nxh5 3.Qe8+ Bf8 4.Rxh5 gxh5 5.Qxd7 Qb8 6.Be5 Qa8 ± (0.81) Depth: 10/34 00:00:21 12383kN 1.Rxh5 gxh5 2.Qxf4 Re1+ 3.Kxe1 ± (0.72) Depth: 11/32 00:00:25 14880kN 1.Qxf4! ± (0.75) Depth: 11/32 00:00:28 16200kN 1.Qxf4! ± (0.91) Depth: 11/32 00:00:29 17066kN 1.Qxf4! ± (1.22) Depth: 11/32 00:00:31 18113kN 1.Qxf4! +- (1.84) Depth: 11/32 00:00:33 19403kN 1.Qxf4 Re1+ 2.Kg2 Rg1+ 3.Kxg1 Qc5 4.Qh6 +- (14.88) Depth: 11/35 00:02:50 97218kN 1.Qxf4! +- (15.16) Depth: 12/32 00:03:14 110688kN 1.Qxf4! +- (15.44) Depth: 13/33 00:03:50 131691kN 1.Qxf4! +- (15.72) Depth: 13/33 00:04:06 140881kN 1.Qxf4! +- (16.28) Depth: 13/33 00:04:20 148608kN 1.Qxf4 Qxd4 2.Rxh5 Re1+ +- (#15) Depth: 13/38 00:06:51 235771kN 1.Qxf4 Qxd4 2.Rxh5 Re1+ +- (#15) Depth: 13/38 00:07:00 240357kN (Celeron 1200, 832MB hash, 3+4+5 EGTB's 18.06.2002) Ernst.
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