Author: Ryan B.
Date: 02:30:42 11/19/05
Go up one level in this thread
On November 19, 2005 at 04:52:52, Uri Blass wrote:
>On November 19, 2005 at 04:18:00, Andre van Ark wrote:
>
>>Hi,
>>
>>Off course, that is very important, but how can a bookmaker compensate such
>>holes in the knowledge of the engine?
>>
>>Or did the Fruitteam tell Jeroen "We need a beancounterbook ?"
>
>Fruit is not a bean counter engine.
>Fruit2.2 is one of the best engines.
>
>It's king safety can be improved but it is wrong to say that it has no king
>safety
>
>Fruit2.2 even can find b3 after enough time and here is the proof(I guess that
>Fruit2.0 or Yace are going to fail to find that move even after an hour of
>search)
>
>They cannot see that black is better even 4 plies later after 19...b3 20.axb3
>axb3 21.Qxb3
>
>18: Fruit - Diep, DCCC 25th rapid 90 min 2005
>[D]r4rk1/2qnbppp/3p4/3Pp1P1/pp2N2P/3QBP2/PPP5/2KR2R1 b - h3 0 1
>
>Analysis by Fruit 2.2:
>
>19...Rfc8
> = (-0.04) Depth: 1/7 00:00:00
>19...Rfc8 20.Kb1
> = (-0.22) Depth: 2/7 00:00:00
>19...a3 20.b3
> ³ (-0.42) Depth: 2/8 00:00:00
>19...a3 20.b3 Rfc8
> ³ (-0.33) Depth: 3/8 00:00:00
>19...a3 20.b3 Rfc8 21.h5
> ³ (-0.53) Depth: 4/12 00:00:00
>19...a3 20.b3 Rfc8 21.h5 Qb7
> ³ (-0.26) Depth: 5/16 00:00:00
>19...a3 20.b3 Rfc8 21.h5 Qb7 22.g6
> ³ (-0.35) Depth: 6/16 00:00:00 14kN
>19...a3 20.b3 Rfc8 21.h5 Ra5 22.Rg2 Qb7
> = (-0.22) Depth: 7/19 00:00:00 34kN
>19...a3 20.b3 Rfc8 21.h5 Qb7 22.h6 g6 23.Rg2
> = (0.00) Depth: 8/22 00:00:00 183kN
>19...Rfc8 20.Rg2 a3 21.b3 Qb7 22.h5 Ra5 23.g6
> ³ (-0.31) Depth: 8/22 00:00:00 268kN
>19...Rfc8 20.h5 b3 21.axb3 axb3 22.Qxb3 Qa5 23.c3 Rcb8 24.Qc2 Qa1+ 25.Qb1
> = (-0.03) Depth: 9/28 00:00:01 593kN
>19...Rfb8 20.Rg2 b3 21.a3 Qb7 22.Kb1 Rc8 23.c4 Ra5
> = (-0.19) Depth: 9/28 00:00:01 1160kN
>19...Rfb8 20.h5 b3 21.a3 bxc2 22.Qxc2 Qxc2+ 23.Kxc2 Rb5 24.Nc3 Rb3 25.Rg4 Rab8
>26.Rb1
> ³ (-0.29) Depth: 10/31 00:00:03 1982kN
>19...Rfb8 20.h5 b3 21.a3 bxc2 22.Qxc2 Qxc2+ 23.Kxc2 Nb6 24.Rg4 Rc8+ 25.Nc3 Nc4
>26.Bf2 Rc7 27.Rc1
> ³ (-0.34) Depth: 11/31 00:00:06 4138kN
>19...Rfb8 20.h5 b3 21.a3 bxc2 22.Qxc2 Qxc2+ 23.Kxc2 Rb5 24.Nc3 Rc8 25.Rg2 f5
>26.gxf6 Nxf6 27.h6 g6
> = (-0.23) Depth: 12/35 00:00:09 6121kN
>19...Rfb8 20.Kb1 b3 21.cxb3 axb3 22.a3 Qa5 23.Rg2 Rb5 24.Rc1 Rab8 25.Rd2 Ra8
> = (-0.02) Depth: 13/41 00:00:23 15054kN
>19...Qb7 20.h5 b3 21.axb3 axb3 22.Qxb3 Qxb3 23.cxb3 f5 24.gxf6 Nxf6 25.h6 g6
>26.Kb1 Nh5 27.Rdf1
> = (-0.14) Depth: 13/51 00:00:44 28621kN
>19...Qb7 20.a3 b3 21.c3 Kh8 22.f4 Rfc8 23.Kb1 exf4 24.Bxf4 Nc5 25.Nxc5 Rxc5
>26.Be3 Rc7 27.Rgf1
> = (-0.12) Depth: 14/51 00:01:07 43842kN
>19...Qb7 20.a3 b3 21.c3 Kh8 22.f4 Qc7 23.Kb1 f5 24.gxf6 Bxf6 25.Nxf6 Rxf6
>26.Rdf1 g6 27.f5 gxf5 28.Rxf5
> = (-0.04) Depth: 15/51 00:02:07 83955kN
>19...Rfb8 20.Kb1 a3 21.b3 Rc8 22.h5 Ra5 23.Rd2 Qb7 24.Rdd1 Kf8 25.f4 Kg8 26.Rg4
>Ra6 27.fxe5 Nxe5
> = (-0.24) Depth: 15/51 00:02:39 105445kN
>19...Rfb8 20.Kb1 a3 21.b3 Rc8 22.h5 Kh8 23.h6 gxh6 24.gxh6 Rg8 25.f4 f5 26.Ng3
>e4 27.Qd4+ Bf6 28.Qxb4
> = (0.00) Depth: 16/51 00:03:37 143625kN
>19...Rfc8 20.Rg2 Qb7 21.Kb1 a3 22.b3 Ra5 23.Ka1 Kh8 24.h5 f5 25.gxf6 Nxf6
>26.Nxf6 Bxf6 27.Qe4 Be7 28.h6
> = (-0.16) Depth: 16/52 00:05:53 234064kN
>19...Rfc8 20.Rg2 Qb7 21.Kb1 a3 22.b3 Kh8 23.h5 f5 24.gxf6 Nxf6 25.Nxf6 Bxf6
>26.Qe4 Rc7 27.Bd2 Rb8 28.Rg4 Rbc8 29.Bxb4 Rxc2 30.Bxd6
> = (-0.07) Depth: 17/52 00:07:58 319128kN
>19...b3 20.axb3 axb3 21.Qxb3 f5 22.gxf6 Nxf6 23.Nxf6+ Rxf6 24.Qb4 Rxf3 25.Rxg7+
>Kxg7 26.Qg4+ Bg5 27.Qxf3 Ra1+ 28.Kd2 Qa5+ 29.c3 Rxd1+ 30.Kxd1 Bxe3 31.Qxe3 Qxd5+
>32.Kc2 Qg2+ 33.Kb3 Qb7+ 34.Kc2 Kf7 35.Qe2
> = (-0.16) Depth: 17/66 00:14:15 576978kN
>
>(, 19.11.2005)
Gambit Fruit Beta 3a plays b3 at after about 1 min 30 sec at 14 depth.
1...b3 2.axb3 axb3 3.Qxb3 f5 4.gxf6 e.p. Nxf6 5.Nxf6+ Rxf6 6.Rg3 Rff8 7.h5 Rfb8
8.Qc3 Qxc3 9.bxc3 Ra1+ 10.Kd2 Ra2 11.Rdg1 Bf6
{MT=46180-HC=9529684-HR=12267-FC=40924608-LRC=2350643-DC=0-RR=0-RRR=0-BM=805783}
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