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Subject: Deep Blue solves Nolot #5 in four hours

Author: K. Burcham

Date: 02:35:51 05/25/02

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Nolot 5

Comments by Feng-Hsiung Hsu: Deep Blue

"Took 4 hours to find e5!. 1. e5! de5 2. Ne4 Nh5 3. Qg6... More than a piece up.
 The minimum time control needed to play it is around 2 hours/move".


 [D] r2qrb1k/1p1b2p1/p2ppn1p/8/3NP3/1BN5/PPP3QP/1K3RR1 w - - 0 1

also takes 4 hours for Fritz 7 to find e5. More than a piece up.

 Fritz 7: 2x1533 amd mp   432 hash


1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.Nxf8+ Rxf8 5.h4 g4 6.Bxe6 h5 7.Bf5+ Kg7 8.Qd2
  ±  (1.34)   Depth: 15/38   00:05:36  261130kN
1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.Nxf8+ Rxf8 5.h4 g4 6.Bxe6 h5 7.Bf5+ Kg7 8.Qd2
  ±  (1.34)   Depth: 16/40   00:13:17  622307kN
1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.Nxf8+ Rxf8 5.Bxe6 Bd7 6.Bf5+ Bxf5 7.Rxf5 Qe7
8.Rgf1
  ±  (1.28)   Depth: 17/42   00:28:43  1374248kN
1.Nf3!
  +-  (1.56)   Depth: 18/43   01:22:34  3927782kN
1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.Nf4 Qd7 5.h4 g4 6.Nh5 Nxh5 7.Qxg4 Ng3 8.Rxg3
  +-  (1.69)   Depth: 18/43   01:52:32  5361901kN
1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.h4 g4 5.Nf4 Bg7 6.Nxe6 Qe7 7.Qf2
  +-  (1.56)   Depth: 19/46   03:29:05  10135202kN
1.e5!
  +-  (1.59)   Depth: 19/46   04:25:46  12902720kN
1.e5 dxe5 2.Ne4 Nh5 3.Qg4 Nf4 4.Nf3 Qc7 5.Nh4 Bc6 6.Rxf4 exf4 7.Ng6+
  +-  (1.72)   Depth: 19/46   05:14:09  15255728kN

kburcham






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