Author: Dann Corbit
Date: 14:16:33 02/08/99
Go up one level in this thread
On February 08, 1999 at 16:57:44, blass uri wrote:
[snip]
>The position:
>r1bk3r/pp2n2p/2n2N2/1R1p3Q/2p4P/P1p5/2qBBPP1/4K2R w K - 0 1
>
>Junior5 can find Rxd5+ in 10 minutes using pentium200MMX
>
>Junior5 evaluates Bg5 also as an advantage for white
Crafty finds Rxd5+ on ply 7 at about 7 seconds on a PII 300Mhz. It only sees
the eval as 0. Could we see the pv and centipawn value Junior 5 calculated?
clearing hash tables
time surplus 0.00 time limit 12:50 (12:50)
depth time score variation (1)
4-> 0.15 -2.66 1. Bf4 Qa4 2. Rb1 Qc2
5 0.25 ++ 1. Bf4!!
5 0.55 -2.21 1. Bf4 Qa2 2. Nxd5 Qa1+ 3. Bd1 Qxa3
5 0.74 ++ 1. Bg5!!
5 0.86 -1.64 1. Bg5 Nd4 2. Nxd5 Nxb5 3. Bxe7+ Kd7
4. Bxc4
5-> 0.93 -1.64 1. Bg5 Nd4 2. Nxd5 Nxb5 3. Bxe7+ Kd7
4. Bxc4
6 1.14 -- 1. Bg5
6 1.39 -2.23 1. Bg5 d4 2. Bxc4 d3 3. O-O Nd4
6 1.91 ++ 1. Bf4!!
6 2.91 -1.48 1. Bf4 Be6 2. Rxb7 Nd4 3. Bg4 Bxg4
4. Qxg4
6-> 3.14 -1.48 1. Bf4 Be6 2. Rxb7 Nd4 3. Bg4 Bxg4
4. Qxg4
7 5.25 -1.42 1. Bf4 Be6 2. Rxb7 Qg6 3. Qg5 c2 4.
Bc1 Qxg5 5. hxg5
7 6.61 ++ 1. Rxd5+!!
7 6.92 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Ke6 5. Bg4+ Kf7 6. Bh5+
Ke6 7. Bg4+
7-> 7.16 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Ke6 5. Bg4+ Kf7 6. Bh5+
Ke6 7. Bg4+
8 8.65 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
Kf7 7. Bh5+ <HT>
8-> 9.52 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
Kf7 7. Bh5+ <HT>
9 14.88 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
<HT>
9-> 30.93 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
<HT>
10 44.00 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
Kf7 7. Bh5+
10-> 1:11 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
Kf7 7. Bh5+
11 2:12 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
Kf7 7. Bh5+
11-> 4:21 0.00 1. Rxd5+ Nxd5 2. Qxd5+ Ke7 3. Qc5+
Kxf6 4. Qg5+ Kf7 5. Bh5+ Ke6 6. Bg4+
Kf7 7. Bh5+
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