Author: Robert Hyatt
Date: 15:04:18 10/14/05
Go up one level in this thread
On October 13, 2005 at 23:43:45, Dann Corbit wrote:
>On October 13, 2005 at 23:26:01, K. Burcham wrote:
>
>>
>>It takes Fruit 2.2 7 minutes to play e5
>>
>> [D] rn1q1k1r/1p2nppp/p2p1b2/2pP4/4PB2/2N2B2/PPP3PP/R2Q1RK1 w - - 0 1
>>
>>Fruit 2.2:
>>Athlon 64
>>2200 mhz
>>432 hash
>>
>>
>>12.e5 dxe5 13.Be3 Nd7 14.Bg4 h5 15.Bxh5 Qb6 16.d6 Nc8 17.Ne4 Qc6 18.Bf3 Qb5
>>19.Bg4 Ncb6
>> +- (1.44) Depth: 16/50 00:06:54 333905kN
>>12.e5 dxe5 13.Be3 Nd7 14.Bg4 Nc8 15.Ne4 Ncb6 16.d6 Kg8 17.b3 h6 18.Nxc5 Nxc5
>>19.Bxc5 e4 20.Rb1 Be5
>> ± (1.36) Depth: 17/50 00:07:30 360698kN
>>12.e5 dxe5 13.Be3 Nf5 14.Bxc5+ Be7 15.Bf2 Nd7 16.Qd3 Nd6 17.Be2 Qc7 18.Rae1 g6
>>19.Be3 Nc5 20.Bh6+ Kg8 21.Qg3 Nf5
>> ± (1.35) Depth: 18/50 00:09:56 473130kN
>>12.e5 dxe5 13.Be3 Nf5 14.Bxc5+ Be7 15.Bf2 Nd7 16.Qd3 Nd6 17.Kh1 h5 18.Be2 Rh6
>>19.Qh3 Bg5 20.Rae1 Bd2 21.Bh4 Nf6
>> ± (1.28) Depth: 19/54 00:14:04 666187kN
>>12.e5 dxe5 13.Be3 Nf5 14.Bxc5+ Be7 15.Bf2 Nd7 16.Bg4 Nd6 17.Qd3 h5 18.Bh3 Qc7
>>19.Kh1 Nc5 20.Qe2 Bf6 21.b4 Nd7 22.Qd3
>> ± (1.34) Depth: 20/57 00:27:59 1297021kN
>>
>>kburcham
>
>Which programs solve it quickly?
Here is one: dual 2.8ghz xeon, crafty 20.1:
9 7.95 0.77 1. e5 dxe5 2. Be3 Nd7 3. d6 Nc6 4.
Ne4 c4 5. Nxf6 Nxf6 6. Bxc6 bxc6
9-> 7.98 0.77 1. e5 dxe5 2. Be3 Nd7 3. d6 Nc6 4.
Ne4 c4 5. Nxf6 Nxf6 6. Bxc6 bxc6 (s=6)
10 8.49 0.84 1. e5 dxe5 2. Be3 c4 3. Qe2 Nf5 4.
Bc5+ Ke8 5. Qxc4 Nd7 6. Bf2 (s=5)
10-> 8.90 0.84 1. e5 dxe5 2. Be3 c4 3. Qe2 Nf5 4.
Bc5+ Ke8 5. Qxc4 Nd7 6. Bf2
11 9.80 0.89 1. e5 dxe5 2. Be3 Nd7 3. d6 Nc6 4.
Qd5 Nd4 5. Qxb7 Rb8 6. Qxa6 Nxf3+ 7.
Rxf3 Rxb2
11-> 10.07 0.89 1. e5 dxe5 2. Be3 Nd7 3. d6 Nc6 4.
Qd5 Nd4 5. Qxb7 Rb8 6. Qxa6 Nxf3+ 7.
Rxf3 Rxb2
12 11.85 0.75 1. e5 dxe5 2. Be3 Nd7 3. d6 Nf5 4.
Bc1 Ra7 5. Bxb7 Rxb7 6. Rxf5 Ke8
12-> 19.20 0.75 1. e5 dxe5 2. Be3 Nd7 3. d6 Nf5 4.
Bc1 Ra7 5. Bxb7 Rxb7 6. Rxf5 Ke8 (s=4)
13 25.95 0.73 1. e5 dxe5 2. Be3 Nd7 3. g4 Ke8 4.
Ne4 Nc8 5. g5 Be7 6. d6 Bf8 7. Be2
(s=3)
13-> 39.80 0.73 1. e5 dxe5 2. Be3 Nd7 3. g4 Ke8 4.
Ne4 Nc8 5. g5 Be7 6. d6 Bf8 7. Be2
(s=2)
14 53.15 0.74 1. e5 dxe5 2. Be3 Nd7 3. d6 Nf5 4.
Bc1 c4 5. Bxb7 Qb6+ 6. Kh1 Ng3+ 7.
hxg3 Qxb7 8. Qe2 Qc6 9. Ne4
14-> 1:47 0.74 1. e5 dxe5 2. Be3 Nd7 3. d6 Nf5 4.
Bc1 c4 5. Bxb7 Qb6+ 6. Kh1 Ng3+ 7.
hxg3 Qxb7 8. Qe2 Qc6 9. Ne4 (s=4)
15 2:40 0.86 1. e5 dxe5 2. Be3 Nd7 3. Bg4 b6 4.
d6 Ng6 5. Ne4 Ra7 6. Qf3 Ke8 7. Bg5
h5 8. Bxd7+ Rxd7 9. Bxf6 gxf6 10. Qxf6
Qxf6 11. Rxf6 (s=3)
15-> 4:02 0.86 1. e5 dxe5 2. Be3 Nd7 3. Bg4 b6 4.
d6 Ng6 5. Ne4 Ra7 6. Qf3 Ke8 7. Bg5
h5 8. Bxd7+ Rxd7 9. Bxf6 gxf6 10. Qxf6
Qxf6 11. Rxf6 (s=3)
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