Author: Dan Newman
Date: 20:49:55 11/09/00
Go up one level in this thread
On November 07, 2000 at 02:07:06, Richard Bean wrote:
>here's something I posted on rgcc recently:
>
>rnbqkb1r/ppp2p1p/3p4/6p1/2BPPp2/2N2Q2/PPP3PP/R1B2RK1 w kq g6 0 9
>
>(after 1. e4 e5 2. f4 exf4 3. Nf3 Ne7 4. d4 Ng6 5. Bc4 d6 6. Nc3 Nh4
>7. o-o Nf3 8. Qf3 g5)
>
>how long does your program take to find Bxf4 or Bxf7+?
>crafty 17.13 takes 202:50 on a celeron 466 with 96m hash/4m pawn hash.
>
>thanks for any replies!
Shrike fails high on Bxf4 in just over 30 seconds on a P3 at 980 MHz:
10. -32 11.21 10431715 Qh5 Qf6 Kh1 c6 g3 Qg6 Qxg6 hxg6 gxf4 b5
Be2
10+ -14 30.98 29434234 Bxf4
10. 13 36.35 34795811 Bxf4 gxf4 Bxf7+ Kxf7 Qxf4+ Kg6 Nd5 Nc6 Qg3+ Kh6
Rf6+ Qxf6 Nxf6 Bg7 Rf1 Be6 d5
10> 13 40.92 39212749 Bxf4 gxf4 Bxf7+ Kxf7 Qxf4+ Kg6 Nd5 Nc6 Qg3+ Kh6
Rf6+ Qxf6 Nxf6 Bg7 Rf1 Be6 d5
11+ 31 53.23 50421283 Bxf4
11. 194 5:53 378585797 Bxf4 g4 Qe2 Be7 Bh6 Bf6 Qf2 Nd7 Nd5 b5
Bxb5
11> 194 6:47 436382482 Bxf4 g4 Qe2 Be7 Bh6 Bf6 Qf2 Nd7 Nd5 b5
Bxb5
-Dan.
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