Author: Scott Gasch
Date: 18:45:39 03/15/02
Go up one level in this thread
On March 15, 2002 at 19:27:32, Slater Wold wrote:
> ext-> chk=17801393 cap=870361 pp=502965 1rep=1877028 mate=95160
>sing=16
^^^^^^^^
...
>From my (very unstable) Crafty. As you can see, it's using singular >extensions.
Is that all the singular extensions it saw in the whole search? My engine only
does singular in check and it saw way more... What is your singular margin /
how are you checking for singular moves?
Monsoon says:
1u -3.95 00:00:00.01 81 PV= 1. g5 Rxc2+ [Q] 2. Qxc2 [Q] Bxc2
> [Q] 3. Kxc2 [Q] <-3.00>
1u -3.75 00:00:00.01 123 PV= 1. b3 Bxb3 [Q] <-2.00>
1u -2.44 00:00:00.02 177 PV= 1. c3 Bxd1 [Q] 2. Rxd1 [Q] <-3.00>
1u -0.92 00:00:00.04 235 PV= 1. Be4 <-1.00>
1. -0.92 00:00:00.06 278 PV= 1. Be4 <-1.00>
2. -1.11 00:00:00.12 698 PV= 1. Be4 Bc6 2. Bxc6+ [Q] Rxc6 [Q]
> <-1.00>
3. -1.00 00:00:00.19 2767 PV= 1. Be4 d5 2. Bd3 <-1.00>
4. -1.32 00:00:00.27 7968 PV= 1. Be4 b3 2. c3 Bc6 3. Bxc6+ [Q]
> Rxc6 [Q] 4. exd6 [Q] Rxd6 [Q] <-1.00>
5+ -0.66 00:00:00.53 45898 exd6!!
5. -0.56 00:00:00.65 56871 PV= 1. exd6 Bxd4 2. d7+ Bxd7 [anti]
> 3. Qxd4 <-1.00>
6. -0.90 00:00:00.97 102128 PV= 1. exd6 Bxd4 2. d7+ Bxd7 [sing]
> 3. Qxd4 Nf6 4. Bd5 b3 <-1.00>
7. -0.44 00:00:01.89 253619 PV= 1. exd6 Bxd4 2. d7+ Bxd7 [sing]
> 3. Qxd4 Nf6 4. Re1 Kf8 5. Nd2 <-1.00>
8. -0.97 00:00:04.00 634343 PV= 1. exd6 Bxd4 2. d7+ Bxd7 [sing]
> 3. Qxd4 Nf6 4. Re1 b3 5. Na3 bxc2
> 6. Nxc2 [Q] <-1.00>
9. -0.97 00:00:10.67 1836312 PV= 1. exd6 Bxd4 2. d7+ Bxd7 [TT: Qxd4
> Nf6 Rhe1 b3 Na3 bxc2 ...]
10. -0.49 00:00:28.18 5031155 PV= 1. exd6 Bxd4 2. d7+ Bxd7 3. Qxd4
> Nf6 4. Rhe1 b3 5. c4 Kf8 6. Nc3
> <-1.00>
11. -0.36 00:01:11.54 13433262 PV= 1. exd6 Bxd4 2. d7+ Bxd7 [sing]
> 3. Qxd4 Nf6 4. g5 b3 5. c4 Bf5 6.
> Na3 Qa1+ 7. Kd2 Rd8 8. Rxa1 [Q]
> Rxd4+ [Q] 9. Kc3 [Q] <-1.00>
? (of 38) : exd6 0x7ffffffe
INPUT THREAD SAW: ?
SEARCH SUSPENDED to read input (at 25353216 nodes)
MOVE NOW COMMAND --> stop searching now
move e5d6
HASHING: overall efficiencies (26.86% deep + 4.98% fast = 31.84%)
HITS exact : 96 upper: 46959 lower: 1334704 unusable: 1056761
STORES exact: 164 upper: 464714 lower: 5263127 null: 3067120
TOTAL stores: 8795125 probes: 7659365 hits: (2056954 / 381566) 2438520
PAWNHASH: overall efficiency 96.98% (77869010 / 80290520)
EVALFULL: overall efficiency 12.07% (2770454 / 22952015)
FLIPRATE: 0 / 0 (0.00%)
TREE: nodes: 25353218 (94.18% first move betas)
TYPE termin: 101098 front: 11082590 qnode: 6597756 std.pat: 8276426
CUTS nullmv: 3067120 recogn: 0 beta: 2196005 1stmv: 2068145
hash: 1308638 extfut: 12755848 razor: 24984 %qnode: 26.02%
q.fut: 6808718 q.see: 8294863 lazyeval: 6113650
EXTEN: total: 1576108
TYPE check: 2033515 threat: 24592 pawn: 0 recap: 91972
!check: 791629 1reply: 191673 mult: 17823 trans: 0
sex: 8161 zug: 1
^^^^^^^^^^^
132.4 seconds @ 191546.9 nps.
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