Author: James Robertson
Date: 11:39:27 03/08/99
Go up one level in this thread
On March 08, 1999 at 14:14:49, Will Singleton wrote: >Under 2600 Club >Mar 8 1999 > >Program ICC Blitz Change Games Platform Author > >ZChess 2554 -53 4 K6/266 Franck Zibi >Stobor 2534 K6/350 Tom Kerrigan >Amateur 2532 +70 27 Mac/300 Will Singleton >TDChess 2526 -36 327 P/400 Jon Baxter >XXXXII 2521 -35 2 P/266 Martin Zetner >PostModernist 2516 +42 50 K6/300 Andrew Williams >Rookie 2514 P/360 Marcel van Kervinck >Hossa 2503 +180 414 P/350 Steffen Jakob >BugChess 2405 -32 29 P/450 Erik van het Hof >LambChop 2390 +5 7 P/133 Pete McKenzie >Rajah 2385 -113 45 P/166 V. Manohararajah >Grok 2352 +33 37 K6/300 Peter Kappler >InmiChess 2271 -10 10 Cyrix/233 Werner Inmann >Pedestrian 2195 -5 4 P/450 Peter Kasinski > >Inactive List > >Gromit K6/350 Frank Schneider >WildChild P/200 Brian McKinley >Rival P/266 Chris Moreton >EXchess Cel/400 Dan Homan >SSEChessII P/400 Sam Slutzky > > > ICC account names that differ from the program name: > ---------------------------------------------------------------------------- > Blik (Rookie), zchess1 (Zchess), Kerrigan (Stobor), > XXXX-2 (XXXXII), Chrismo (Rival), TayxBot (SSEChessII). > ---------------------------------------------------------------------------- > > >Notable > >Another program has joined the list this week, Rajah by V. Manohararajah. >V-Man says Rajah will be playing more on ICC now, since he's got an old P166 >hooked up for that purpose, more or less permanently. Rajah competed at >Aegon 97, with a score of 3.5/6. It uses the 0x88 board, and you can read >more about it in the ICCAJ, vol 20, #2. > >The only new high was recorded by Amateur (2542). Hossa continues to be >the most volatile program, and this week was also the most active with >414 blitz games played. > > >u2600 Position of the Week > >I didn't receive any positions for analysis this week, so I'll just post >an old one that most of you may know. These kinds of positions are more >interesting when they come from current members' games, but I guess good >ones are hard to come by. > >This is from the game Nunn - Nimzo, Aegon 93. >To see Nimzo's analysis, check out the ICCAJ Donninger article on null-move. > >r1b1kb1r/1p1p1ppp/pqn1p3/8/3PP3/3BB3/PP3PPP/RN1Q1RK1 w kq - > >Amateur 0.93, Mac g3/300... >ply score time nodes n/s pv > > 2 53 0.02 1468 44040 > 3 130 0.04 1868 28020 b3 Nxd4 Bxa6 Rxa6 > 4 132 0.09 4730 31500 b3 Nxd4 Bxa6 Nf3 Qxf3 Qxa6 > 5 126 0.23 14534 37860 b3 Nxd4 Bxa6 Qxa6 Qxd4 Qd6 Qc4 > 6 97 0.59 43054 43740 b3 Nxd4 Bxa6 Bc5 Bc4 Kg8 Nc3 > 7 66 3.08 137011 43680 b3 Nxd4 Nd2 d5 Pxd5 Pxd5 Qh5 Be6 Bxh7 > 7 68 5.00 220429 44040 Qd2 Nxd4 Nc3 Bb4 a3 Ba5 b4 > 7 80 6.12 279401 45060 Nc3 Qxb2 Na4 Qb4 Rb1 Qd6 e5 > 7 88 7.49 355916 45480 Na3 Qxb2 Nc4 Qb4 Rb1 Qc3 Rc1 > 8 95 13.11 599900 45480 Na3 Qxb2 Nc4 Qc3 Nb6 Rb8 Rc1 > 8 115 22.37 1061349 46920 b3 Nxd4 Bxa6 Bc5 Bc4 Kg8 Nc3 Nc6 Bf4 > 9 99 44.44 2110720 47160 b3 Nxd4 Bxa6 Bc5 Bc4 Kg8 Nc3 Qd6 Qg4 >Ra3 > 9 101 97.29 4614098 47280 Na3 Qxb2 Nc4 Qb4 Rb1 Qe7 Nb6 Rb8 > 9 201 132.16 6581361 49740 d5 Nd4 Pxe6 Qxb2 Pxf7 Kxf7 Nd2 Ne2 Here is my program's analysis on my P233, no hash tables: JR's CP Version 0.32, 03-08-99 level 1 60 0 white go 1 29 0 98 Qb3 Qxb3 axb3 2 4 0 368 Qb3 Qxb3 axb3 3 29 50 3816 Qd2 Nxd4 Bxa6 bxa6 Qxd4 Qxd4 Bxd4 4 24 110 13144 b3 Nxd4 Bxa6 d5 5 27 330 40472 b3 Nxd4 Bxa6 Nf3+ Qxf3 Qxa6 6 19 660 85316 b3 Nxd4 Bxa6 Qxa6 Qxd4 d6 7 29 3570 452111 b3 Nxd4 Bxa6 bxa6 Bxd4 Qc6 Nc3 8 17 7520 1009916 b3 Nxd4 Bxa6 bxa6 Bxd4 Qd6 Nc3 Bb7 9 28 41470 5056704 b3 Nxd4 Bxa6 bxa6 Bxd4 Qa5 Nc3 e5 Qh5 10-> 90 140610 17907646 d5 Nd4 dxe6 Qxb2 exf7+ Kxf7 Bc4+ Ne6 Qd4 Qxd4 Bxd4 10 90 141050 17959308 d5 Nd4 dxe6 Qxb2 exf7+ Kxf7 Bc4+ Ne6 Qd4 Qxd4 Bxd4 Here is the most important data, from the log file: Ply: 10 Nodes: 17959308 NPS: 127325 Score: 90 Time used: 141050 PV: d5 Nd4 dxe6 Qxb2 exf7+ Kxf7 Bc4+ Ne6 Qd4 Qxd4 Bxd4 James
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