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Subject: Re: Whats next best move?

Author: Sune Larsson

Date: 04:30:35 08/01/01

Go up one level in this thread


On August 01, 2001 at 05:37:36, Tore Førland wrote:

>On August 01, 2001 at 02:31:39, Sune Larsson wrote:
>
>>On August 01, 2001 at 01:51:08, T. Dex wrote:
>>
>>>[D]2rr1nk1/pb3pp1/1p1qpn1p/8/3P3N/P1PQ3R/5PPP/1BB1R1K1 b - - 0 1
>>>
>>>Maybe somebody can display the board for me..txn  Black to move..  Interesting
>>>to see what some chess programs show..  Best move Be4!!
>>
>>
>> Junior 7 also has some interest in 1.-Be4!! - a very nice move.
>> P III 800
>>
>>
>> Ny ställning
>>2rr1nk1/pb3pp1/1p1qpn1p/8/3P3N/P1PQ3R/5PPP/1BB1R1K1 b - - 0 1
>>
>>Analysis by Junior 7:
>>
>>1...h5 2.Tg3
>>  =  (0.21)   Djup: 3   00:00:00
>>1...Sd5 2.c4 Sf4 3.Lxf4 Dxf4
>>  =  (-0.09)   Djup: 6   00:00:00  7kN
>>1...Sd5 2.c4 Sf4 3.Lxf4 Dxf4
>>  =  (-0.09)   Djup: 6   00:00:00  7kN
>>1...Sd5 2.c4 Sf4 3.Lxf4 Dxf4
>>  =  (-0.09)   Djup: 6   00:00:00  7kN
>>1...Sd5 2.c4 Sf4 3.Lxf4 Dxf4
>>  =  (-0.09)   Djup: 6   00:00:00  7kN
>>1...Sd5 2.c4 Sf4 3.Lxf4 Dxf4
>>  =  (-0.09)   Djup: 6   00:00:00  7kN
>>1...Sd5 2.c4 Sf6 3.Le3 Le4 4.Db3 Lxb1 5.Txb1
>>  =  (-0.17)   Djup: 9   00:00:00  34kN
>>1...Sd5 2.c4 Sf4 3.Lxf4 Dxf4 4.Sf3 Lxf3 5.Txf3 Dxd4 6.Dxd4 Txd4
>>  ³  (-0.32)   Djup: 12   00:00:01  657kN
>>1...Sd5 2.Ld2 Dxa3 3.Tg3 Kh8 4.c4 Dxd3 5.Lxd3 Sf6 6.Sf3
>>  =  (-0.23)   Djup: 15   00:00:13  7949kN
>>1...Sd5 2.Ld2 a5 3.Db5 Kh8 4.a4 Lc6 5.Db3 Dc7 6.Tg3
>>  =  (-0.08)   Djup: 17   00:01:38  58807kN
>>1...Le4 2.Db5 a6 3.Db2 Lxb1 4.Dxb1 b5 5.Tg3 g5 6.a4 b4 7.cxb4 Txc1 8.Txc1
>>  ³  (-0.28)   Djup: 17   00:02:44  94310kN
>>1...Le4 2.Db5 a6 3.Db2 Lxb1 4.Dxb1 b5 5.Tg3 g5 6.Ld2 Sh5 7.Tg4 Dxa3
>>  ³  (-0.27)   Djup: 18   00:07:17  248433kN
>>
>>(Larsson, KIL 01.08.2001)
>
>
>Analysis by Shredder 5.32 (AMD 1GHz, 64 hash):   Finds Be4! in 7 secs!


   Yes, Shredder is very fast in this position. Tried Shredder 5.0
   (PIII 800, 64 hash) - result 8 secs. Deep Fritz needs 2.31 min
   and Junior 7  2.44 min - to find 1.-Be4!

   Sune
>
>1...Be4 2.Rxe4 Nxe4 3.Qxe4
>  µ  (-1.01)   Depth: 1/2   00:00:00
>1...Be4 2.Rxe4 Nxe4 3.Qxe4
>  ²  (0.48)   Depth: 1/2   00:00:00
>1...Be4 2.Rxe4 Nxe4 3.Qxe4
>  +-  (1.42)   Depth: 1/2   00:00:00
>1...Ng6 2.Nxg6 fxg6 3.Qxg6
>  ±  (1.17)   Depth: 1/2   00:00:00
>1...Ng6 2.Nxg6 fxg6 3.Qxg6
>  ±  (1.17)   Depth: 1/2   00:00:00
>1...N8d7
>  ²  (0.30)   Depth: 1/2   00:00:00
>1...N8d7
>  -+  (-1.60)   Depth: 1/2   00:00:00
>1...N8d7
>  -+  (-1.60)   Depth: 1/2   00:00:00
>1...N8d7 2.Rhe3
>  µ  (-1.05)   Depth: 2/4   00:00:00
>1...N8d7 2.Rhe3
>  ³  (-0.54)   Depth: 2/4   00:00:00
>1...N8d7 2.Rhe3
>  ³  (-0.54)   Depth: 2/4   00:00:00
>1...Ng4 2.Rf3
>  ³  (-0.60)   Depth: 2/4   00:00:00
>1...Ng4 2.Qe4
>  µ  (-0.99)   Depth: 2/4   00:00:00
>1...Ng4 2.Rg3
>  µ  (-1.01)   Depth: 2/4   00:00:00
>1...Nd5 2.Ng6
>  µ  (-1.03)   Depth: 2/4   00:00:00
>1...Nd5 2.c4
>  µ  (-1.13)   Depth: 2/4   00:00:00
>1...Nd5 2.c4 Nf4
>  µ  (-1.17)   Depth: 3/6   00:00:00
>1...Nd5 2.c4 Nf4 3.Re4
>  -+  (-1.42)   Depth: 4/8   00:00:00
>1...Nd5 2.c4 Nf4 3.Bxf4 Qxf4
>  -+  (-1.44)   Depth: 4/8   00:00:00
>1...Nd5 2.c4 Nf4 3.Bxf4 Qxf4 4.Nf3 Bxf3 5.Rxf3 Qxd4 6.Qxd4 Rxd4
>  -+  (-1.46)   Depth: 5/10   00:00:00
>1...Nd5 2.Qd2 Nxc3 3.Rxc3 g6 4.Rxc8 Rxc8
>  µ  (-1.21)   Depth: 6/12   00:00:00  24kN
>1...Nd5 2.Qd2 Nxc3 3.Rxc3 Ng6 4.Bxg6 fxg6
>  µ  (-0.71)   Depth: 6/12   00:00:00  31kN
>1...Nd5 2.Qd2 Qe7 3.Rg3 Nxc3 4.Rxc3 Qxh4
>  µ  (-0.71)   Depth: 6/12   00:00:00  35kN
>1...Nd5 2.Qd2 Qe7 3.Nf3 Nxc3
>  µ  (-0.96)   Depth: 7/14   00:00:00  110kN
>1...Nd5 2.Qd2 Qe7 3.Bb2 Nd7 4.Nf3
>  µ  (-0.96)   Depth: 7/14   00:00:00  125kN
>1...Nd5 2.Qd2 Qe7 3.Bb2 Rxc3 4.Bxc3 Qg5 5.Qxg5
>  µ  (-0.71)   Depth: 8/16   00:00:01  227kN
>1...Nd5 2.Qd2 Qe7 3.Bb2 Qg5 4.Kh1 Nf4
>  µ  (-0.71)   Depth: 8/16   00:00:01  281kN
>1...Nd5 2.Qd2 Qe7 3.Bb2 Nd7 4.Nf3 Qf8 5.Rg3 Rxc3
>  ³  (-0.47)   Depth: 9/18   00:00:04  941kN
>1...Be4 2.Rxe4 Nxe4 3.Qxe4 Qxd4 4.Qe1 Qd1 5.Kf1 Qa4 6.Nf5 exf5 7.c4
>  ³  (-0.48)   Depth: 9/18   00:00:07  1497kN
>1...Be4 2.Rxe4 Nxe4 3.Qxe4 Qxd4 4.Qe1 Qd1 5.Kf1 Qa4 6.Bd2 Qb5+ 7.Rd3 Rxd3 8.Qe5
>Qxe5
>  µ  (-0.83)   Depth: 9/18   00:00:08  1727kN
>1...Be4 2.Rxe4 Nxe4 3.Qxe4 Qxd4 4.Qxd4 Rxd4 5.Bc2 Rxh4 6.Rxh4 Rxc3 7.Bxh6 Rxc2
>8.Bf4
>  µ  (-1.20)   Depth: 9/18   00:00:11  2319kN
>1...Be4 2.Rxe4 Nxe4 3.Qxe4 Qxd4 4.Qxd4 Rxd4 5.Bc2 Rxh4 6.Rxh4 Rxc3 7.Bxh6 Rxc2
>8.Bg5 f6 9.Bf4
>  µ  (-1.20)   Depth: 10/20   00:00:21  4597kN



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