Author: Rory Nolan
Date: 06:25:52 04/13/03
Go up one level in this thread
On April 13, 2003 at 03:21:33, jjjj wrote: >hello, > >can your engine solve this forced mate in 11 ? > >r4qnk/2p3b1/1pN5/3PNb2/4Bp1B/p7/PP4QP/6RK b - - 0 43 >wKh1,Qg2,Nc6,e5,Be4,h4,Rg1,Pa2,b2,d5,h2/bKh8,Qf8,Ng8,Bf5,g7,Ra8,Pa3,b6,c7,f4 [D]r4qnk/2p3b1/1pN5/3PNb2/4Bp1B/p7/PP4QP/6RK b - - 0 43 New game D r4qnk/2p3b1/1pN5/3PNb2/4Bp1B/p7/PP4QP/6RK b - - 0 1 Analysis by Junior 7: 43...axb2 44.Bxf5 Bxe5 +- (1.58) Depth: 3 00:00:00 43...Bxe4 44.Qxe4 axb2 45.Ng6+ +- (1.49) Depth: 3 00:00:00 43...Bxe5 44.Nxe5 Bxe4 45.Qxe4 +- (1.46) Depth: 3 00:00:00 43...Bxe5 44.Nxe5 Ne7 45.Bxf5 Nxf5 +- (2.59) Depth: 6 00:00:00 10kN 43...Bxe5 44.Nxe5 Rd8 45.Bxf5 Rd6 46.Ng6+ Rxg6 47.Qxg6 f3 +- (6.81) Depth: 9 00:00:01 1161kN 43...Bh6 44.Bxf5 Qxf5 45.Nd8 Rxd8 46.Bxd8 Qh7 47.Ng6+ Kg7 48.Ne7+ Kf7 49.Nxg8 Bg7 +- (5.65) Depth: 9 00:00:02 2499kN 43...Bh6 44.Bxf5 Qxf5 45.Nd8 Rxd8 46.Bxd8 Bg5 47.Bxg5 Qh7 48.Bxf4 Nf6 49.Ng6+ Kg8 50.Be5 +- (7.88) Depth: 12 00:00:04 4925kN 43...Bh6 44.Ng6+ Bxg6 45.Qxg6 Qg7 46.Qh5 Nf6 47.Bxf6 Qxf6 48.Rg6 Qf8 49.Rxh6+ Qxh6 50.Qxh6+ Kg8 51.Bh7+ Kf7 52.Qg6+ Kf8 +- (#11) Depth: 15 00:00:34 37947kN 43...Bxe5 44.Nxe5 Nh6 45.Ng6+ Kg8 46.Nxf8+ Bg4 47.Bh7+ Kg7 48.Ne6+ Kf7 49.Qe4 Bf3+ 50.Qxf3 Ke8 51.Nxc7+ Kd7 52.Rg7+ Nf7 +- (18.44) Depth: 15 00:00:59 70052kN 43...Bxe5 44.Nxe5 Nh6 45.Ng6+ Kg8 46.Ne7+ Kf7 47.Nxf5 Ke8 48.Qg6+ Qf7 49.Qc6+ Kf8 50.Qxa8+ Qe8 51.Be7+ Kf7 52.Rg7# +- (#10) Depth: 17 00:03:21 241916kN 43...Bh6 44.Ng6+ Bxg6 45.Qxg6 Qg7 46.Qh5 Nf6 47.Bxf6 Qxf6 48.Rg6 Qf8 49.Rxh6+ Qxh6 50.Qxh6+ Kg8 51.Bh7+ Kf7 52.Qg6+ Kf8 +- (#11) Depth: 17 00:05:38 395097kN (Nolan, 13.04.2003)
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