Author: Joshua Lee
Date: 09:53:21 01/17/02
Deep Thought / Blue - Fritz / Quest [B33] WM Hong Kong (5), 1995 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 f5 11.Bd3 Be6 12.Qh5 Deep Thought / Blue - Fritz / Quest r2qkb1r/5p1p/p1npb3/1p1Np2Q/4Pp2/N2B4/PPP2PPP/R3K2R w KQkq - 0 1 Analysis by Fritz 7: 13.c3 Bxd5 14.exd5 Ne7 15.0-0 Bg7 16.Be4 Qc7 ² (0.60) Depth: 7/21 00:00:00 104kN 13.c3 Rg8 14.0-0 h6 15.Be2 b4 16.Nc4 bxc3 17.bxc3 ² (0.60) Depth: 8/26 00:00:00 211kN 13.c3 Rg8 14.0-0 h6 15.h3 Bg7 16.Nc2 Ne7 17.Ncb4 Nxd5 ² (0.44) Depth: 9/28 00:00:02 578kN 13.0-0! ² (0.47) Depth: 9/29 00:00:03 755kN 13.0-0 h6 14.c3 Rg8 15.h3 Bg7 16.Nc2 Ne7 17.Ncb4 Nxd5 ² (0.44) Depth: 10/26 00:00:08 2103kN 13.0-0 h6 14.c3 Rg8 15.h3 Bg7 16.Nc2 Ne7 17.Ncb4 Nxd5 18.exd5 Bd7 = (0.25) Depth: 11/29 00:00:19 4762kN 13.c3! ² (0.29) Depth: 11/29 00:00:21 5463kN 13.c3! h6 14.Qf3 Rg8 15.h3 Bg7 16.Nc2 Ne7 17.Ncb4 Nxd5 18.Nxd5 Bxd5 ² (0.32) Depth: 11/35 00:00:27 7064kN 13.c3 Rg8 14.Rg1 h6 15.Qe2 Bg7 16.Nc2 Ne7 17.Ncb4 ² (0.35) Depth: 12/37 00:01:42 26515kN 13.c3 Rg8 14.Rg1 h6 15.g3 b4 16.Nc4 bxc3 17.bxc3 Bg4 18.Qh4 Qxh4 19.gxh4 ² (0.38) Depth: 13/37 00:03:00 47260kN 13.c3 Rg8 14.Rg1 h6 15.g3 Bxd5 16.exd5 Ne7 17.Nc2 Qd7 18.Qf3 Qh3 19.0-0-0 Bg7 ² (0.41) Depth: 14/40 00:06:26 102183kN 13.c3 Rg8 14.Rg1 h6 15.g3 b4 16.Nc4 bxc3 17.bxc3 Na5 18.Qd1 Bxd5 19.exd5 ² (0.35) Depth: 15/44 00:13:51 223553kN (Lee, Navarre Beach Industries 17.01.2002) 12...f4 13.0-0 Rg8 14.Kh1 Rg6 15.Qd1 Deep Thought / Blue - Fritz / Quest 2rqkb2/5p1p/p1npb1r1/1p1Np3/4Pp2/N2B4/PPP2PPP/R2Q1R1K w - - 0 1 Analysis by Fritz 7: 16.c4 Bg7 17.cxb5 axb5 18.Nxb5 Kf8 19.Qf3 Bxd5 20.exd5 ± (1.10) Depth: 6/21 00:00:00 116kN 16.c4-- ± (0.82) Depth: 7/24 00:00:00 211kN 16.c4-- Qg5 17.g3 Ne7 18.cxb5 Nxd5 19.exd5 Bxd5+ 20.Kg1 ² (0.50) Depth: 7/27 00:00:01 267kN 16.Nb1! ² (0.54) Depth: 7/27 00:00:01 325kN 16.Nb1! ² (0.69) Depth: 7/27 00:00:01 334kN 16.Nb1! Bg7 17.a4 Kf8 18.axb5 axb5 19.Bxb5 Nd4 ± (0.72) Depth: 7/27 00:00:01 358kN 16.Nb1-- ² (0.44) Depth: 8/25 00:00:02 627kN 16.Nb1-- ² (0.44) Depth: 8/26 00:00:03 843kN 16.c4! ² (0.47) Depth: 8/30 00:00:04 1055kN 16.c4! ² (0.63) Depth: 8/30 00:00:04 1091kN 16.c4! Qg5 17.Rg1 bxc4 18.Bxc4 Qh4 19.Rf1 Qg5 20.Rg1 Qh4 21.Rf1 Qg5 22.Rg1 Qh4 23.Rf1 ± (0.72) Depth: 8/30 00:00:04 1151kN 16.c4 Qg5 17.Rg1 Rh6 18.g4 Ne7 19.Rc1 Nxd5 20.exd5 ± (0.75) Depth: 9/30 00:00:08 2166kN 16.c4-- ² (0.47) Depth: 10/33 00:00:21 5627kN 16.c4-- Qh4 17.g3 Qh3 18.Rg1 Qxh2+ 19.Kxh2 Rh6+ 20.Qh5 Rxh5+ 21.Kg2 Bh3+ 22.Kh2 = (-0.25) Depth: 10/33 00:00:31 8283kN 16.Rb1! = (-0.21) Depth: 10/33 00:00:33 8674kN 16.Rb1! = (0.00) Depth: 10/33 00:00:33 8740kN 16.Be2! = (-0.03) Depth: 10/33 00:00:42 11156kN 16.Be2! = (0.13) Depth: 10/33 00:00:43 11433kN 16.Be2! Qg5 17.Rg1 Rh6 18.g3 Ne7 19.g4 Nxd5 ² (0.29) Depth: 10/33 00:00:48 12757kN 16.g3! ² (0.32) Depth: 10/33 00:01:15 19880kN 16.g3! Bh6 17.c4 Ne7 18.gxf4 Bh3 19.Nxe7 Bg2+ 20.Kg1 Qxe7 21.f5 ² (0.35) Depth: 10/35 00:01:31 24104kN 16.g3 Bh6 17.c4 bxc4 18.Nxc4 Ne7 19.Qa4+ Kf8 20.Nxe7 Qxe7 21.Qxa6 Bg4 = (0.19) Depth: 11/36 00:02:05 33490kN 16.Nb1! = (0.22) Depth: 11/36 00:02:21 37721kN 16.Nb1-- = (0.00) Depth: 12/36 00:03:25 54572kN 16.Nb1-- Qh4 17.Nd2 Nd4 18.Nf3 Nxf3 19.Qxf3 Bg4 20.Bxb5+ axb5 21.Qd3 f3 µ (-0.96) Depth: 12/38 00:04:29 71106kN 16.g3! µ (-0.93) Depth: 12/38 00:04:32 71990kN 16.g3! µ (-0.78) Depth: 12/38 00:04:34 72492kN 16.g3! ³ (-0.46) Depth: 12/38 00:04:36 73190kN 16.g3! = (0.16) Depth: 12/38 00:05:05 80848kN 16.g3! Bh6 17.Nb1 Kf8 18.a4 Qg5 19.h4 Qg4 20.Qxg4 Bxg4 21.axb5 axb5 ² (0.29) Depth: 12/42 00:06:38 106094kN 16.g3 Bg7 17.Nb1 Kf8 18.a4 Qg5 19.axb5 axb5 20.Bxb5 Nd4 21.Bd3 Rh6 = (0.16) Depth: 13/42 00:14:13 229838kN 16.g3 Bg7 17.Rg1 Kf8 18.c3 Ne7 19.Nxe7 Qxe7 20.gxf4 exf4 21.Qh5 b4 22.Nb1 Rh6 = (0.10) Depth: 14/41 00:29:33 480206kN 16.g3 Bh6 17.c3 Kf8 18.Nc2 Na5 19.Ncb4 Nc4 20.Bxc4 Rxc4 21.Qd3 = (0.04) Depth: 15/46 03:18:02 3251767kN 16.g3 Qg5 17.c4 Nd4 18.cxb5 Bg4 19.h4 Qh5 20.Qa4 Bd7 = (0.00) Depth: 16/47 05:16:54 5215083kN (Lee, Navarre Beach Industries 17.01.2002) 15...Rc8 16.c4 Qh4 17.g3 Qh3 18.Qd2 f3 19.Rg1 Rh6 20.Qxh6 Qxh6 21.cxb5 Bxd5 22.exd5 Nb4 23.Bf5 Rc5 24.bxa6 Nxa6 25.Nc2 Qd2 26.Ne1 Rxd5 27.Nxf3 Qxf2 28.Be4 Ra5 29.Rg2 Qe3 30.Re1 Qh6 31.Bc6+ Kd8 32.a3 f5 33.Rc2 Rc5 34.Rxc5 Nxc5 35.Rf1 Be7 36.a4 f4 37.gxf4 Qxf4 38.Rg1 Nxa4 39.b4 Qxb4 0-1 The only negative thing i can say is if Deep Blue/Thought have more Knowledge than is in Commercial Programs why were the correct moves played then? Also if Fritz 7 really picked these will it change it's mind later and when will the Fritz search in Ply depth be equal to DB/DT if it isn't already? Not that this game is an end all say all , it is only one example and i am not 100% convinced Fritz or any other program is better but from now on i will only look at 1996/1997 match games as the one above is NOT officially Deep Blue and that incarnation did not have some of the features that Deep Blue Definately had.
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