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Subject: rec.games.chess.computer FAQ [2/3]

This article was archived around: 4 Nov 1995 15:00:39 GMT

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All FAQs posted in: rec.games.chess.computer
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Archive-Name: games/chess/computer/part2
Chess FAQ rec.games.chess.computer FAQ part 2/3 --------------------------------------- This FAQ list may be obtained via anonymous FTP from rtfm.mit.edu under /pub/usenet/news.answers/games/chesscom/part1. Or, send email to mail-server@rtfm.mit.edu with: 'send usenet/news.answers/games/chess/computer/part1' in the body of the message, leaving the subject line empty. Repeat and substitute for parts 2 and 3. These files are also available at my web site: "http://www.clark.net/pub/pribut/chess.html" --------------------------------------- Part 2 [11] Chess-Playing Computers & Software The Swedish Rating Subject: [11] Chess-Playing Computers & Software This section has been reviesed and will be undergoing further major revision for the next issue of the FAQ. This will probably appear before June is over. There are numerous dedicated chess-playing computers available commercially, as well as chess-playing software for various personal computers. Prices vary from perhaps $10,000 for the most expensive dedicated computer to perhaps $30 for the cheapest software (see [20]). The differences are basically how strong the machine (or software) plays, and the other features it has to offer (e.g., for dedicated machines: size of board, wood/plastic, autosensory or "push the pieces," etc.). When purchasing a chess computer or software, it is best to buy something which plays at least 300 points above your rating. The Swedish list ratings are ELO ratings. ELO ratings may be lower than USCF ratings by 50 to 250 points. The 2431 rating of "Genius" is estimated to be approximately the equivalent of 2650 USCF rating. A computer may assist in your learning in many ways. One of the best uses is to auto-analyze your own games. Find out where you have erred and what better lines were available. You may also set up positions that are of interest or play out lines against the computer. If you are working on a specific opening, you may play a vairiety of continuations against the computer. Both middle game and endgame practice are also useful. Set up positions that are in the instructional books you are reading. Playing against the computer is excellent practise. Most people recommend setting up a board, rather than just keeping the position on screen. Unless of course you are cramming for the ICS. The level of play now attainable on your personal computer has reached that of being able to win against master level and above players. Even world champion super-GM Garry Kasparov has lost to more than one chess software program which would be available to anyone. (Fritz and Genius in speed play) Recently on ICC a GM lost 4 to 5 five minute blitz games in a row to Chess Genius playing on a Pentium. He tried to win using tactics rather than postional strategy. These were casual games, to be sure, but, none the less, computer chess has come a long way since David Levy, in 1968, made a bet that a computer could not, within 10 years win a match against him. In 1975, David Levy was able to undertake, and come out well ahead, in a simultaneous exhibition against 12 chess computers. I don't think any GM would enjoy doing that now. In several books David Levy and Raymond Keene detail their strategy to win against computer opponents. They suggest avoiding tactics, concentrating instead on postiional advantages and using long term strategy to slowly build an advantage. Some of their suggestions include: allowing your computer opponent to castle first, then castle on the opposite wing and launch a pawn storm. Software programs typically use a wide band width brute force search, combined with an in depth search for tactically active lines. Sources of information on computer chess may be found in: _The Computer Chess Gazette_, Box 2841, Laguna Hills, CA 92654. 714-770-8532. Focuses on computer chess. _Computer Chess Reports_ published quarterly by ICD Corp., 21 Walt Whitman Road, Huntington Station, NY 11746. Phone 800-645-4710. Subscriptions are $12/year. Focuses on computer chess, and rates dedicated chess-playing computers and software. One of the main contributors is IM Larry Kaufman. _Chess Skill in Man and Machine; Editor Peter Frey. Springer-Verlag. 1983. _How to Beat your Chess Computer_. Ray Keene and David Levy. Batsford Chess Library. 1991. Here's the latest SSDF-rating list from Sweden. The SSSDf are using new autotesting equipment. The 2.400+ rating achieved by Chess Genius 3.0 (Pentium 90) is the highest rating ever achieved by any program in SSDF's history! (approx. 2.650 USCF!) The following list was supplied by Mads Brevik, computer science student at Kongsberg College of Engineering.(mads2@tott.kih.no) Add 180 points for USCF equivalent ratings. The latest listing is available at: http://knoll.kih.no:8001/stud/mads2/chess.htm ================================================================================ THE SSDF RATING LIST 1995-04-14 42401 games played by 137 computers Rating + - Games Won Oppo ------ --- --- ----- --- ---- 1 Genius 3.0 Pentium 90 MHz 2439 52 -47 226 72% 2277 2 MChess Pro 4.0 Pentium 90 MHz 2418 62 -57 150 65% 2307 * 3 Hiarcs 3.0 Pentium 90 MHz 2391 72 -65 114 67% 2269 4 Genius 3.0 486/50-66 MHz 2368 33 -31 511 66% 2249 5 MChess Pro 4.0 486/50-66 MHz 2354 35 -33 444 65% 2246 6 Mephisto Genius 2.0 486/50-66 MHz 2342 29 -28 617 63% 2249 7 Rebel 6.0 486/50-66 MHz 2321 30 -29 584 61% 2239 8 Hiarcs 3.0 486/50-66 MHz 2318 35 -34 414 58% 2261 9 WChess 486/50-66 MHz 2311 44 -44 255 53% 2289 10 Chess Machine 30-32 MHz Schroder 3.1 2308 33 -31 525 69% 2171 10 Ch.Machine 30 MHz King 2.0 aggr/R30 off 2308 24 -23 985 69% 2170 12 Chessmaster 4000 486/50-66 MHz 2297 37 -35 412 67% 2172 13 MChess Pro 3.5 486/50-66 MHz 2288 29 -28 614 58% 2228 14 Chess Genius 1.0 486/50-66 MHz 2285 30 -29 584 61% 2207 15 Mephisto Gideon Pro 486/50-66 MHz 2280 36 -34 413 63% 2188 16 MChess Pro 3.12 486/50-66 MHz 2274 37 -34 427 71% 2121 17 Fritz 3.0 486/50-66 MHz 2267 28 -28 621 58% 2211 18 Chess Genius 1.0 486/33 MHz 2248 36 -36 383 51% 2238 19 Berlin Pro 68 020 24 MHz 2239 37 -36 378 59% 2174 20 Kallisto 1.82-1.83 486/50-66 MHz 2236 28 -28 616 53% 2216 21 Mephisto Vancouver 68030 36 MHz 2234 37 -34 451 73% 2059 21 MChess Pro 3.12 486/33 MHz 2234 50 -48 208 60% 2159 23 Kasparov SPARC 20 MHz 2210 30 -30 548 56% 2164 24 Mephisto RISC 1 MB ARM 2 14 MHz 2209 24 -23 903 62% 2119 25 Hiarcs Master 2.0 486/33 MHz 2207 46 -46 229 51% 2198 26 Saitek RISC 2500 ARM2 14 MHz 128K 2198 24 -23 909 60% 2126 27 Chess Machine Schroder 512K ARM2 16MHz 2197 27 -26 703 62% 2113 28 Chess Machine The King 512K ARM2 16MHz 2180 33 -32 461 57% 2134 29 Mephisto Vancouver 68020 12 MHz 2164 25 -24 904 70% 2017 30 Socrates 3.0 486/33 MHz 2148 49 -50 203 47% 2169 31 Fritz 2.0 486/33 MHz 2141 32 -32 467 48% 2155 32 Mephisto Berlin 68 000 12 MHz 2124 26 -25 779 60% 2051 33 Fidelity Elite 68030 32 MHz (vers.9) 2122 40 -37 372 73% 1952 34 Mephisto Vancouver 68000 12 MHz 2103 23 -23 931 57% 2051 35 Novag Sapphire H8 10 MHz 2082 30 -29 582 61% 2005 36 Hiarcs Master 1.0 486/33 MHz 2074 48 -48 214 48% 2090 37 Fritz 1.0 486/33 MHz 2043 48 -47 215 55% 2010 38 Nimzo 2.2.1 486/33 MHz 2037 46 -47 229 42% 2091 39 Zarkov 3.0 486/25-33 MHz 2033 46 -48 232 39% 2112 40 Rex Chess 2.3 386/25-33 MHz 2030 65 -62 126 59% 1965 41 Kasparov Brute Force H8 10 MHz 2021 25 -25 796 50% 2023 42 Novag Diablo 68000 16 MHz 2008 22 -22 1030 43% 2059 43 Fidelity Mach III 68000 16 MHz 1994 14 -14 2399 52% 1980 44 Complete Chess System 486/33 MHz 1986 47 -47 221 47% 2009 45 Mephisto MM 5 6502 5 MHz 1981 20 -20 1215 49% 1987 46 Kasparov President/GK-2100 H8 10 MHz 1977 34 -34 413 52% 1960 47 Mephisto Polgar 6502 5 MHz 1973 17 -17 1693 42% 2032 48 Mephisto Milano 6502 5 MHz 1961 26 -26 740 42% 2017 49 Mephisto Amsterdam 68000 12 MHz 1926 22 -22 1020 58% 1871 50 Kasparov GK-2000 H8 10 MHz 1897 29 -29 593 42% 1952 51 Mephisto Modena 6502 4 MHz 1894 29 -29 575 43% 1942 52 Psion Atari 68000 8 MHz 1882 18 -18 1487 44% 1928 53 Novag Ruby H8 10 MHz 1878 30 -30 545 42% 1934 54 Conchess Plymate Victoria 6502 5.5 MHz 1868 26 -27 701 40% 1941 55 Saitek Turboking II 6502 5 MHz 1867 23 -24 923 38% 1954 -------------------------------------------------------------------------------- * - Newcomer Taken from PLY-magazine: 'The Swedish Ratinglist may be quoted in other magazines, but we insist that this will be done in a correct way! We expect, that not only the rating figures, but also the number of games and the margin of error will be quoted. This list is primarily made for the members of the Swedish Chess Computer Association. The details of the testwork are described in our Swedish magazine PLY, where you for instance can find the names of the tester for every single result! Note that all games are played on the tournament level - 40/2 hrs. Our association is totally free from commercial connections or interests. W also have a BBS dedicated for chess. Please call Grottan BBS at number: (Sweden) 31 99 23 01' ================================================================================ 1 Genius 3.0 Pentium 90 MHz, 2439 Geniu3 486/66 1.5-3.5 MCPr40 486/66 10.5-9.5 Geniu2 486/66 15-11 Rebel6 486/66 12.5-7.5 Hiarc3 486/66 2.5-2.5 CM30 Schr 3.1 7-2 CM30 King 2.0 15-5 CM4000 486/66 2.5-1.5 MCPr35 486/66 12.5-8.5 ChGen1 486/66 17.5-4.5 Fritz3 486/66 17-3 Kallis 486/66 17.5-2.5 RISC 2500 10.5-2.5 Chess M Schro. 1-0 Sapphire 19.5-0.5 2 MChess Pro 4.0 Pentium 90 MHz, 2418 Geniu3 486/66 11-9 Geniu2 486/66 12.5-7.5 Rebel6 486/66 16-8 Hiarc3 486/66 14-8 CM30 King 2.0 1.5-1.5 MCPr35 486/66 13-7 Fritz3 486/66 18-9 Kallis 486/66 12-2 3 Hiarcs 3.0 Pentium 90 MHz, 2391 Geniu3 486/66 8-12 Rebel6 486/66 15-5 Hiarc3 486/66 1-0 MCPr35 486/66 12-8 ChGen1 486/66 13-8 Fritz3 486/66 7-4 RISC 2500 2-0 Sapphire 18-1 4 Genius 3.0 486/50-66 MHz, 2368 Genius 3 P90 3.5-1.5 MCPro 4.0 P90 9-11 Hiarcs 3 P90 12-8 MCPr40 486/66 12.5-9.5 Geniu2 486/66 11.5-8.5 Rebel6 486/66 20.5-13.5 Hiarc3 486/66 9.5-10.5 WChess 486/66 11.5-8.5 CM30 King 2.0 11.5-8.5 CM4000 486/66 13.5-6.5 MCPr35 486/66 11.5-8.5 ChGen1 486/66 12-9 Fritz3 486/66 16.5-3.5 ChGen1 486/33 12.5-7.5 Berlin Pro 12.5-7.5 Kallis 486/66 12-8 SPARC 20 MHz 13.5-6.5 Meph. RISC 20-5 RISC 2500 13-7 Chess M Schro. 15-5 Lyon 68020 13.5-6.5 Fritz2 486/33 18.5-1.5 Lyon 68000 19.5-4.5 Vancou. 68000 15-5 Polgar 5 MHz 19-1 5 MChess Pro 4.0 486/50-66 MHz, 2354 Genius 3 P90 9.5-10.5 Geniu3 486/66 9.5-12.5 Geniu2 486/66 10-10 Rebel6 486/66 14.5-13.5 Hiarc3 486/66 11-9 WChess 486/66 11-9 CM30 King 2.0 10.5-9.5 CM4000 486/66 11.5-8.5 MCPr35 486/66 13-9 ChGen1 486/66 13-7 Gideon 486/66 14.5-5.5 Fritz3 486/66 12-9 ChGen1 486/33 14-6 Berlin Pro 14-6 Kallis 486/66 16.5-3.5 Meph. RISC 17.5-5.5 Lyon 68020 14.5-6.5 Fritz2 486/33 16-4 Berlin 68 000 15-5 Lyon 68000 3-3 Brute Force 18-2 Diablo 68000 18-2 Polgar 5 MHz 1-0 6 Mephisto Genius 2.0 486/50-66 MHz, 2342 Genius 3 P90 11-15 MCPro 4.0 P90 7.5-12.5 Geniu3 486/66 8.5-11.5 MCPr40 486/66 10-10 Rebel6 486/66 13.5-6.5 Hiarc3 486/66 10.5-9.5 WChess 486/66 11-9 CM30 Schr 3.1 14-6 CM30 King 2.0 20-22 CM4000 486/66 9-8 MCPr35 486/66 10-10 ChGen1 486/66 11.5-8.5 Gideon 486/66 5.5-7.5 MCPr31 486/66 5.5-2.5 Fritz3 486/66 12-9 ChGen1 486/33 22.5-13.5 Portor. 68030 2.5-2.5 Kallis 486/66 16-10 SPARC 20 MHz 15.5-4.5 Meph. RISC 14.5-5.5 Hiarc2 486/33 13-7 RISC 2500 21-10 Chess M Schro 20-4 Chess M. King 18-4 Lyon 68020 14.5-5.5 Socr 3 486/33 8.5-2.5 M Chess 386 3-1 Berlin 68 000 16-4 Vancou. 68000 16-4 Diablo 68000 18-2 Mach III 9-1 Zark26 386/25 1-0 7 Rebel 6.0 486/50-66 MHz, 2321 Genius 3 P90 7.5-12.5 MCPro 4.0 P90 8-16 Hiarcs 3 P90 5-15 Geniu3 486/66 13.5-20.5 MCPr40 486/66 13.5-14.5 Geniu2 486/66 6.5-13.5 Hiarc3 486/66 11.5-8.5 WChess 486/66 12-8 CM30 King 2.0 7.5-9.5 MCPr35 486/66 13.5-6.5 ChGen1 486/66 11-9 Fritz3 486/66 11.5-10.5 ChGen1 486/33 10.5-9.5 Berlin Pro 15.5-8.5 Kallis 486/66 14-9 MCPr31 486/33 7.5-2.5 SPARC 20 MHz 9-11 Meph. RISC 14-6 Hiarc2 486/33 5.5-4.5 RISC 2500 16.5-3.5 Chess M Schro. 7-3 Chess M. King 7-3 Lyon 68020 15-5 Socr 3 486/33 9-1 Fritz2 486/33 15-5 Berlin 68 000 17-3 Vancou. 68000 17-3 Almeria 68020 4-0 Fritz1 486/33 9.5-0.5 Diablo 68000 18.5-1.5 CCS 486/33 9-1 Polgar 5 MHz 17-1 8 Hiarcs 3.0 486/50-66 MHz, 2318 Genius 3 P90 2.5-2.5 MCPro 4.0 P90 8-14 Hiarcs 3 P90 0-1 Geniu3 486/66 10.5-9.5 MCPr40 486/66 9-11 Geniu2 486/66 9.5-10.5 Rebel6 486/66 8.5-11.5 WChess 486/66 9.5-10.5 CM30 Schr 3.1 5-5 CM30 King 2.0 11.5-8.5 CM4000 486/66 13-7 MCPr35 486/66 11-9 ChGen1 486/66 8.5-11.5 Gideon 486/66 10.5-9.5 Fritz3 486/66 16.5-10.5 ChGen1 486/33 12.5-7.5 Berlin Pro 13-7 Kallis 486/66 10.5-9.5 Chess M Schro. 5-1 Lyon 68020 15-5 Fritz2 486/33 15-5 Berlin 68 000 6.5-2.5 Brute Force 18-2 Diablo 68000 11-3 9 WChess 486/50-66 MHz, 2311 Geniu3 486/66 8.5-11.5 MCPr40 486/66 9-11 Geniu2 486/66 9-11 Rebel6 486/66 8-12 Hiarc3 486/66 10.5-9.5 CM30 Schr 3.1 4-6 CM30 King 2.0 9.5-10.5 MCPr35 486/66 10-10 ChGen1 486/66 9.5-10.5 Fritz3 486/66 13.5-6.5 ChGen1 486/33 9.5-10.5 Berlin Pro 3.5-1.5 Kallis 486/66 14-6 Fritz2 486/33 17-3 10 Chess Machine 30-32 MHz Schroder 3.1, 2308 Genius 3 P90 2-7 Geniu2 486/66 6-14 Hiarc3 486/66 5-5 WChess 486/66 6-4 CM30 King 2.0 8.5-11.5 CM4000 486/66 9-11 MCPr35 486/66 10.5-9.5 ChGen1 486/66 14-7 Gideon 486/66 14.5-5.5 MCPr31 486/66 14-15 ChGen1 486/33 11-9 Kallis 486/66 13-7 Vancou. 68030 7.5-3.5 MCPr31 486/33 3-1 SPARC 20 MHz 13.5-6.5 Meph. RISC 13.5-6.5 Hiarc2 486/33 1.5-1.5 RISC 2500 12.5-7.5 Chess M. King 0.5-0.5 Vancou. 68020 12-8 Socr 3 486/33 6-0 Fritz2 486/33 16.5-3.5 Vancou. 68000 18.5-1.5 Hiarc1 486/33 2.5-1.5 Nimzo 486/33 15.5-4.5 Zark30 486/33 18.5-1.5 Brute Force 18.5-1.5 Diablo 68000 15-2 Mach III 17-3 Meph. MM 5 18-2 Polgar 5 MHz 19-1 Meph. Milano 17.5-2.5 11 Ch.Machine 30 MHz King 2.0 aggr/R30 off, 2308 Genius 3 P90 5-15 MCPro 4.0 P90 1.5-1.5 Geniu3 486/66 8.5-11.5 MCPr40 486/66 9.5-10.5 Geniu2 486/66 22-20 Rebel6 486/66 9.5-7.5 Hiarc3 486/66 8.5-11.5 WChess 486/66 10.5-9.5 CM30 Schr 3.1 11.5-8.5 CM4000 486/66 9.5-10.5 Genius 68 030 19-13 MCPr35 486/66 12-8 ChGen1 486/66 14-6 Gideon 486/66 13-7 MCPr31 486/66 12.5-7.5 Lyon 68030 9.5-10.5 Fritz3 486/66 11.5-8.5 ChGen1 486/33 13.5-6.5 Berlin Pro 11-9 MCPr31 486/33 11-9 SPARC 20 MHz 12-8 Meph. RISC 13.5-6.5 Hiarc2 486/33 13.5-6.5 RISC 2500 7.5-2.5 Vancou. 68020 11.5-8.5 Socr 3 486/33 16-4 Fritz2 486/33 14.5-5.5 Lyon 68000 70-21 Vancou. 68000 14-6 Hiarc1 486/33 17-3 Mach IV 68020 62-18 Nimzo 486/33 18-2 Zark30 486/33 13-7 Roma 68020 18.5-1.5 Brute Force 17-3 Diablo 68000 17.5-3.5 Mach III 19.5-0.5 CCS 486/33 15.5-1.5 Meph. MM 5 2-0 Polgar 5 MHz 18-2 Meph. Milano 18.5-1.5 Super Exp. C 45-5 12 Chessmaster 4000 486/50-66 MHz, 2297 Genius 3 P90 1.5-2.5 Geniu3 486/66 6.5-13.5 MCPr40 486/66 8.5-11.5 Geniu2 486/66 8-9 Hiarc3 486/66 7-13 CM30 Schr 3.1 11-9 CM30 King 2.0 10.5-9.5 Gideon 486/66 2-1 Berlin Pro 0.5-0.5 Kallis 486/66 3-5 SPARC 20 MHz 11-9 RISC 2500 18-12 Chess M Schro. 17.5-2.5 Chess M. King 19.5-2.5 Lyon 68020 11-9 Berlin 68 000 15-5 Lyon 68000 16.5-3.5 Vancou. 68000 16.5-3.5 Nimzo 486/33 17.5-2.5 Brute Force 11-4 Diablo 68000 16.5-3.5 Mach III 2-0 Polgar 5 MHz 26-4 Meph. Milano 20-0 13 MChess Pro 3.5 486/50-66 MHz, 2288 Genius 3 P90 8.5-12.5 MCPro 4.0 P90 7-13 Hiarcs 3 P90 8-12 Geniu3 486/66 8.5-11.5 MCPr40 486/66 9-13 Geniu2 486/66 10-10 Rebel6 486/66 6.5-13.5 Hiarc3 486/66 9-11 WChess 486/66 10-10 CM30 Schr 3.1 9.5-10.5 CM30 King 2.0 8-12 ChGen1 486/66 11.5-10.5 Gideon 486/66 10.5-12.5 Fritz3 486/66 6-14 Portor. 68030 13.5-6.5 Kallis 486/66 11-9 SPARC 20 MHz 9-11 Meph. RISC 2.5-1.5 Hiarc2 486/33 11-9 RISC 2500 20.5-9.5 Chess M Schro. 12.5-7.5 Chess M. King 15.5-4.5 Lyon 68020 15-5 Socr 3 486/33 7-3 Fritz2 486/33 15-9 Berlin 68 000 14-6 Vancou. 68000 18-2 Diablo 68000 17.5-2.5 Mach III 16.5-1.5 Polgar 5 MHz 38-2 14 Chess Genius 1.0 486/50-66 MHz, 2285 Genius 3 P90 4.5-17.5 Hiarcs 3 P90 8-13 Geniu3 486/66 9-12 MCPr40 486/66 7-13 Geniu2 486/66 8.5-11.5 Rebel6 486/66 9-11 Hiarc3 486/66 11.5-8.5 WChess 486/66 10.5-9.5 CM30 Schr 3.1 7-14 CM30 King 2.0 6-14 MCPr35 486/66 10.5-11.5 Gideon 486/66 2.5-3.5 CM30 Schr 3.0 2-3 MCPr31 486/66 2-2 Fritz3 486/66 10.5-9.5 Kallis 486/66 10.5-9.5 Vancou. 68030 12-8 SPARC 20 MHz 2-0 Meph. RISC 2-1 Hiarc2 486/33 13-7 RISC 2500 12.5-2.5 Chess M Schro 24-11 Chess M. King 20-14 Lyon 68020 8-2 Fritz2 486/33 14-6 Vancou. 68000 17-3 Hiarc1 486/33 9-1 Brute Force 8.5-0.5 Diablo 68000 17.5-2.5 Meph. MM 5 17.5-2.5 Polgar 5 MHz 7-0 Meph. Milano 15.5-1.5 Super Exp. C 17.5-2.5 Meph. Mega IV 19-1 15 Mephisto Gideon Pro 486/50-66 MHz, 2280 MCPr40 486/66 5.5-14.5 Geniu2 486/66 7.5-5.5 Hiarc3 486/66 9.5-10.5 CM30 Schr 3.1 5.5-14.5 CM30 King 2.0 7-13 CM4000 486/66 1-2 MCPr35 486/66 12.5-10.5 ChGen1 486/66 3.5-2.5 MCPr31 486/66 0.5-1.5 ChGen1 486/33 4-6 Berlin Pro 8-1 Portor. 68030 9-11 MCPr31 486/33 6-1 SPARC 20 MHz 13-8 Meph. RISC 3.5-4.5 Hiarc2 486/33 13.5-5.5 RISC 2500 12.5-7.5 Chess M Schro. 3-0 Chess M. King 12.5-7.5 Lyon 68020 14.5-5.5 Socr 3 486/33 15.5-5.5 M Chess 386 1-1 Lyon 68000 2-0 Vancou. 68000 15.5-4.5 Almeria 68020 4.5-1.5 Nimzo 486/33 2-0 Zark30 486/33 8.5-2.5 Diablo 68000 16.5-3.5 Mach III 5-0 Meph. MM 5 17-3 Polgar 5 MHz 19.5-0.5 16 MChess Pro 3.12 486/50-66 MHz, 2274 Geniu2 486/66 2.5-5.5 CM30 Schr 3.1 15-14 CM30 King 2.0 7.5-12.5 ChGen1 486/66 2-2 Gideon 486/66 1.5-0.5 CM30 Schr 3.0 7.5-7.5 ChGen1 486/33 4.5-4.5 Vancou. 68030 13-7 SPARC 20 MHz 11-9 Meph. RISC 14-6 Hiarc2 486/33 9.5-10.5 Chess M Schro. 10.5-11.5 Chess M. King 14.5-7.5 Lyon 68020 8.5-1.5 Fritz2 486/33 13.5-6.5 M Chess 386 5-1 Vancou. 68000 15-5 Hiarc1 486/33 3-2 Diablo 68000 18.5-1.5 Mach III 21-2 Meph. MM 5 20-0 Super Exp. C 19-1 Zark26 386/25 7-1 CM3000 386/33 13.5-2.5 Super Exp. B 7.5-0.5 Meph. Mega IV 18.5-1.5 Psion Atari 18.5-1.5 17 Fritz 3.0 486/50-66 MHz, 2267 Genius 3 P90 3-17 MCPro 4.0 P90 9-18 Hiarcs 3 P90 4-7 Geniu3 486/66 3.5-16.5 MCPr40 486/66 9-12 Geniu2 486/66 9-12 Rebel6 486/66 10.5-11.5 Hiarc3 486/66 10.5-16.5 WChess 486/66 6.5-13.5 CM30 King 2.0 8.5-11.5 MCPr35 486/66 14-6 ChGen1 486/66 9.5-10.5 ChGen1 486/33 15.5-4.5 Berlin Pro 11.5-8.5 Kallis 486/66 10.5-9.5 MCPr31 486/33 2-2 SPARC 20 MHz 14-6 Meph. RISC 15-10 RISC 2500 8.5-11.5 Chess M Schro 11.5-8.5 Chess M. King 11-8 Lyon 68020 13-7 Berlin 68 000 11.5-8.5 Lyon 68000 7-2 Vancou. 68000 16-4 Sapphire 9-0 Almeria 68020 13-3 Brute Force 16.5-3.5 Diablo 68000 17.5-2.5 CCS 486/33 9-1 President 16-4 Polgar 5 MHz 17.5-2.5 Super Exp. C 17-3 18 Chess Genius 1.0 486/33 MHz, 2248 Geniu3 486/66 7.5-12.5 MCPr40 486/66 6-14 Geniu2 486/66 13.5-22.5 Rebel6 486/66 9.5-10.5 Hiarc3 486/66 7.5-12.5 WChess 486/66 10.5-9.5 CM30 Schr 3.1 9-11 CM30 King 2.0 6.5-13.5 Gideon 486/66 6-4 MCPr31 486/66 4.5-4.5 Fritz3 486/66 4.5-15.5 Kallis 486/66 9-11 MCPr31 486/33 9.5-10.5 Meph. RISC 11-9 RISC 2500 12.5-7.5 Vancou. 68020 11.5-8.5 Lyon 68020 2.5-3.5 Berlin 68 000 11.5-3.5 Lyon 68000 2-0 Mach III 18.5-1.5 Polgar 5 MHz 19-1 Academy 5 MHz 4.5-0.5 19 Berlin Pro 68 020 24 MHz, 2239 Geniu3 486/66 7.5-12.5 MCPr40 486/66 6-14 Rebel6 486/66 8.5-15.5 Hiarc3 486/66 7-13 WChess 486/66 1.5-3.5 CM30 King 2.0 9-11 CM4000 486/66 0.5-0.5 Gideon 486/66 1-8 Fritz3 486/66 8.5-11.5 SPARC 20 MHz 12-8 Meph. RISC 12-8 RISC 2500 16.5-5.5 RISC 2 1MB 12.5-7.5 Vancou. 68020 13-8 Sapphire 13-9 Mach IV 68020 21.5-9.5 Nimzo 486/33 1-0 Mach III 18-2 President 19.5-2.5 Polgar 5 MHz 17.5-2.5 Academy 5 MHz 17.5-2.5 20 Kallisto 1.82-1.83 486/50-66 MHz, 2236 Genius 3 P90 2.5-17.5 MCPro 4.0 P90 2-12 Geniu3 486/66 8-12 MCPr40 486/66 3.5-16.5 Geniu2 486/66 10-16 Rebel6 486/66 9-14 Hiarc3 486/66 9.5-10.5 WChess 486/66 6-14 CM30 Schr 3.1 7-13 CM4000 486/66 5-3 MCPr35 486/66 9-11 ChGen1 486/66 9.5-10.5 Fritz3 486/66 9.5-10.5 ChGen1 486/33 11-9 MCPr31 486/33 11-9 SPARC 20 MHz 11-11 Meph. RISC 10-10 Hiarc2 486/33 3-1 RISC 2500 18.5-9.5 Chess M Schro. 14.5-12.5 Chess M. King 12-8 Lyon 68020 11.5-8.5 Socr 3 486/33 9.5-10.5 Fritz2 486/33 12-8 Berlin 68 000 12.5-7.5 Lyon 68000 1-1 Vancou. 68000 12-8 Sapphire 1.5-0.5 Almeria 68020 16.5-3.5 Hiarc1 486/33 8-2 Brute Force 17.5-2.5 Diablo 68000 24-6 Polgar 5 MHz 18-2 21 Mephisto Vancouver 68030 36 MHz, 2234 CM30 Schr 3.1 3.5-7.5 ChGen1 486/66 8-12 MCPr31 486/66 7-13 SPARC 20 MHz 13.5-6.5 Meph. RISC 11.5-8.5 Chess M Schro. 11-9 MChess 486/33 11-9 Chess M. King 10-10 Vancou. 68020 16-4 Lyon 68000 13-7 Vancou. 68000 13.5-6.5 Diablo 68000 15.5-4.5 Meph. MM 5 18.5-1.5 Polgar 5 MHz 16.5-3.5 Dallas 68000 18.5-1.5 Roma 68000 18-2 Meph. Milano 15.5-4.5 Super Exp. C 17-3 Meph. Mega IV 17.5-2.5 Psion Atari 19.5-0.5 Sphinx Galaxy 18.5-1.5 Plym Victoria 18.5-1.5 Turboking II 19-1 22 MChess Pro 3.12 486/33 MHz, 2234 Rebel6 486/66 2.5-7.5 CM30 Schr 3.1 1-3 CM30 King 2.0 9-11 Gideon 486/66 1-6 Fritz3 486/66 2-2 ChGen1 486/33 10.5-9.5 Kallis 486/66 9-11 RISC 2500 6-4 Vancou. 68020 7.5-4.5 Lyon 68020 8-2 Berlin 68 000 10-5 Lyon 68000 1-1 Vancou. 68000 14.5-5.5 Hiarc1 486/33 8.5-5.5 Mach III 17-3 Polgar 5 MHz 18-2 23 Kasparov SPARC 20 MHz, 2210 Geniu3 486/66 6.5-13.5 Geniu2 486/66 4.5-15.5 Rebel6 486/66 11-9 CM30 Schr 3.1 6.5-13.5 CM30 King 2.0 8-12 CM4000 486/66 9-11 MCPr35 486/66 11-9 ChGen1 486/66 0-2 Gideon 486/66 8-13 MCPr31 486/66 9-11 Fritz3 486/66 6-14 Berlin Pro 8-12 Portor. 68030 7.5-12.5 Kallis 486/66 11-11 Vancou. 68030 6.5-13.5 Meph. RISC 8-12 RISC 2500 10-10 Chess M. King 0-1 Lyon 68020 10.5-9.5 Lyon 68000 13-7 Brute Force 46-14 Diablo 68000 16-4 Meph. MM 5 19-3 Polgar 5 MHz 18-2 Academy 5 MHz 18.5-1.5 Meph. Mega IV 19.5-0.5 Sphinx Galaxy 18.5-1.5 24 Mephisto RISC 1 MB ARM 2 14 MHz, 2209 Geniu3 486/66 5-20 MCPr40 486/66 5.5-17.5 Geniu2 486/66 5.5-14.5 Rebel6 486/66 6-14 CM30 Schr 3.1 6.5-13.5 CM30 King 2.0 6.5-13.5 Genius 68 030 3-6 MCPr35 486/66 1.5-2.5 ChGen1 486/66 1-2 Gideon 486/66 4.5-3.5 CM30 Schr 3.0 9-11 MCPr31 486/66 6-14 Fritz3 486/66 10-15 ChGen1 486/33 9-11 Berlin Pro 8-12 Kallis 486/66 10-10 Vancou. 68030 8.5-11.5 SPARC 20 MHz 12-8 Hiarc2 486/33 10.5-9.5 Chess M Schro. 10.5-9.5 MChess 486/33 11-10 Chess M. King 11-9 Vancou. 68020 14-6 Lyon 68020 11-9 Socr 3 486/33 4.5-8.5 Fritz2 486/33 13-7 Portor. 68020 13.5-6.5 Berlin 68 000 12-8 Vancou. 68000 12-8 Hiarc1 486/33 6.5-2.5 Mach IV 68020 9-3 Fritz1 486/33 14-6 Zark30 486/33 16-4 Diablo 68000 17.5-2.5 Mach III 18.5-1.5 Meph. MM 5 17.5-2.5 President 15.5-4.5 Polgar 5 MHz 18-2 Dallas 68000 10.5-0.5 Meph. Milano 17.5-2.5 Super Exp. C 17-3 Academy 5 MHz 17.5-2.5 Meph. Mega IV 19-1 Mephisto MM 4 18-2 Kasp. GK-2000 18-2 Meph. Modena 18-2 Psion Atari 18.5-1.5 Sphinx Galaxy 18-2 Turboking II 18.5-1.5 25 Hiarcs Master 2.0 486/33 MHz, 2207 Geniu2 486/66 7-13 Rebel6 486/66 4.5-5.5 CM30 Schr 3.1 1.5-1.5 CM30 King 2.0 6.5-13.5 MCPr35 486/66 9-11 ChGen1 486/66 7-13 Gideon 486/66 5.5-13.5 MCPr31 486/66 10.5-9.5 Kallis 486/66 1-3 Meph. RISC 9.5-10.5 Socr 3 486/33 2-2 Berlin 68 000 12.5-7.5 Mach III 15-3 President 1-0 Meph. Milano 15.5-4.5 Sphinx Galaxy 9.5-0.5 26 Saitek RISC 2500 ARM2 14 MHz 128K, 2198 Genius 3 P90 2.5-10.5 Hiarcs 3 P90 0-2 Geniu3 486/66 7-13 Geniu2 486/66 10-21 Rebel6 486/66 3.5-16.5 CM30 Schr 3.1 7.5-12.5 CM30 King 2.0 2.5-7.5 CM4000 486/66 12-18 MCPr35 486/66 9.5-20.5 ChGen1 486/66 2.5-12.5 Gideon 486/66 7.5-12.5 CM30 Schr 3.0 2.5-1.5 Lyon 68030 4.5-7.5 Fritz3 486/66 11.5-8.5 ChGen1 486/33 7.5-12.5 Berlin Pro 5.5-16.5 Kallis 486/66 9.5-18.5 MCPr31 486/33 4-6 SPARC 20 MHz 10-10 MChess 486/33 4-0 Vancou. 68020 44-34 Lyon 68020 9-3 Fritz2 486/33 13.5-6.5 Berlin 68 000 14.5-5.5 Elite 68030 1.5-2.5 Vancou. 68000 12-8 Sapphire 9-5 Hiarc1 486/33 6-4 Mach IV 68020 48-21 Fritz1 486/33 12-4 Brute Force 29-8 Diablo 68000 15.5-4.5 Mach III 20-8 Meph. MM 5 15-5 Dallas 68000 12-2 Roma 68000 17.5-2.5 Meph. Milano 18-2 Super Exp. C 10-2 Academy 5 MHz 13-1 Meph. Mega IV 16.5-3.5 Maestro D 10 6-0 Travel Master 18-2 Kasp. GK-2000 20-0 Sphinx Galaxy 6-1 Turboking II 18.5-1.5 Elegance 3.6 17-0 27 Chess Machine Schroder 512K ARM2 16MHz, 2197 Genius 3 P90 0-1 Geniu3 486/66 5-15 Geniu2 486/66 4-20 Rebel6 486/66 3-7 Hiarc3 486/66 1-5 CM4000 486/66 2.5-17.5 MCPr35 486/66 7.5-12.5 ChGen1 486/66 11-24 Gideon 486/66 0-3 MCPr31 486/66 11.5-10.5 Lyon 68030 1.5-1.5 Fritz3 486/66 8.5-11.5 Kallis 486/66 12.5-14.5 Vancou. 68030 9-11 Meph. RISC 9.5-10.5 MChess 486/33 7-7 Chess M. King 2-0 Lyon 68020 32.5-27.5 M Chess 386 26-13 Portor. 68020 0.5-0.5 Lyon 68000 31.5-14.5 Vancou. 68000 5-2 Hiarc1 486/33 2-2 Rex 2.3 33MHz 1.5-0.5 Zark25 386/33 1.5-0.5 Fritz1 386/33 1.5-0.5 Diablo 68000 18-2 Mach III 35.5-6.5 CCS 486/33 4.5-0.5 Polgar 5 MHz 22-3 Roma 68000 17.5-7.5 Super Exp. C 25.5-4.5 Zark26 386/25 2-0 Academy 5 MHz 16-4 Amsterdam 20-0 Super Exp. B 14.5-5.5 Meph. Mega IV 9-1 Psion Atari 3-0 Sphinx Galaxy 29.5-1.5 Turboking II 19-1 28 Chess Machine The King 512K ARM2 16MHz, 2180 Geniu2 486/66 4-18 Rebel6 486/66 3-7 CM30 Schr 3.1 0.5-0.5 CM4000 486/66 2.5-19.5 MCPr35 486/66 4.5-15.5 ChGen1 486/66 14-20 Gideon 486/66 7.5-12.5 MCPr31 486/66 7.5-14.5 Fritz3 486/66 8-11 Kallis 486/66 8-12 Vancou. 68030 10-10 SPARC 20 MHz 1-0 Meph. RISC 9-11 Chess M Schro. 0-2 MChess 486/33 8-3 Vancou. 68020 11-8 Lyon 68020 3-2 Lyon 68000 16.5-7.5 Vancou. 68000 0.5-4.5 Nimzo 486/33 1-0 Diablo 68000 21.5-2.5 Mach III 16.5-3.5 Meph. MM 5 1.5-0.5 Super Exp. C 17-3 Academy 5 MHz 14-6 Meph. Mega IV 9-1 Psion Atari 23.5-2.5 Sphinx Galaxy 18.5-1.5 Turboking II 19.5-1.5 29 Mephisto Vancouver 68020 12 MHz, 2164 CM30 Schr 3.1 8-12 CM30 King 2.0 8.5-11.5 CM30 Schr 3.0 8.5-11.5 ChGen1 486/33 8.5-11.5 Berlin Pro 8-13 Vancou. 68030 4-16 MCPr31 486/33 4.5-7.5 Meph. RISC 6-14 RISC 2500 34-44 MChess 486/33 3-3 Chess M. King 8-11 Berlin 68 000 10.5-10.5 Sapphire 7.5-4.5 Hiarc1 486/33 7.5-3.5 Mach IV 68020 29-11 Zark30 486/33 15-5 Brute Force 14.5-5.5 Fritz1 386/33 4-1 Diablo 68000 16.5-3.5 Mach III 11-3 Meph. MM 5 31.5-8.5 Polgar 5 MHz 17-4 Meph. Milano 19.5-0.5 Super Exp. C 14.5-5.5 Academy 5 MHz 18-2 Super Exp. B 20-4 Meph. Mega IV 17-3 Mephisto MM 4 16.5-3.5 Travel Master 17-3 Kasp. GK-2000 16-4 Meph. Modena 16-4 Psion Atari 17-3 Sphinx Galaxy 17.5-2.5 Ruby 36-4 Plym Victoria 17-3 Turboking II 17-3 Super Exp. A 17-3 Rebell 5 MHz 17-3 Stratos 6 MHz 17-3 Super Mondial 17.5-2.5 Plymate 5.5 20-0 Simultano C 19-1 30 Socrates 3.0 486/33 MHz, 2148 Geniu2 486/66 2.5-8.5 Rebel6 486/66 1-9 CM30 Schr 3.1 0-6 CM30 King 2.0 4-16 MCPr35 486/66 3-7 Gideon 486/66 5.5-15.5 Kallis 486/66 10.5-9.5 Meph. RISC 8.5-4.5 Hiarc2 486/33 2-2 Berlin 68 000 10-10 Lyon 68000 2.5-2.5 Zark30 486/33 10-10 Mach III 15.5-4.5 Meph. Milano 5-0 Super Exp. C 8.5-1.5 Academy 5 MHz 7-1 31 Fritz 2.0 486/33 MHz, 2141 Geniu3 486/66 1.5-18.5 MCPr40 486/66 4-16 Rebel6 486/66 5-15 Hiarc3 486/66 5-15 WChess 486/66 3-17 CM30 Schr 3.1 3.5-16.5 CM30 King 2.0 5.5-14.5 MCPr35 486/66 9-15 ChGen1 486/66 6-14 MCPr31 486/66 6.5-13.5 Kallis 486/66 8-12 Meph. RISC 7-13 RISC 2500 6.5-13.5 Berlin 68 000 7.5-7.5 Vancou. 68000 7-3 Nimzo 486/33 13.5-6.5 Zark30 486/33 12.5-7.5 Diablo 68000 16-4 Mach III 13.5-6.5 Polgar 5 MHz 14-4 Meph. Milano 18.5-1.5 Academy 5 MHz 18-2 Sphinx Galaxy 15.5-4.5 Stratos 6 MHz 18-2 32 Mephisto Berlin 68 000 12 MHz, 2124 MCPr40 486/66 5-15 Geniu2 486/66 4-16 Rebel6 486/66 3-17 Hiarc3 486/66 2.5-6.5 CM4000 486/66 5-15 MCPr35 486/66 6-14 Fritz3 486/66 8.5-11.5 ChGen1 486/33 3.5-11.5 Kallis 486/66 7.5-12.5 MCPr31 486/33 5-10 Meph. RISC 8-12 Hiarc2 486/33 7.5-12.5 RISC 2500 5.5-14.5 Vancou. 68020 10.5-10.5 Lyon 68020 10.5-9.5 Socr 3 486/33 10-10 Fritz2 486/33 7.5-7.5 Portor. 68020 10.5-9.5 Sapphire 12.5-7.5 Diablo 68000 14.5-5.5 Mach III 6.5-1.5 Meph. MM 5 16-4 Polgar 5 MHz 37.5-15.5 Roma 68000 4-1 Meph. Milano 17-3 Super Exp. C 27-8 Academy 5 MHz 15.5-4.5 Meph. Mega IV 16-4 Kasp. GK-2000 13-7 Meph. Modena 25-5 Sphinx Galaxy 16.5-3.5 Plym Victoria 17.5-2.5 Turboking II 17-3 Mega IV BF 8-0 Super Exp. A 15.5-4.5 Rebell 5 MHz 15.5-4.5 Super Mondial 16.5-3.5 Plymate 5.5 17-3 Simultano C 21-4 33 Fidelity Elite 68030 32 MHz (vers.9), 2122 Lyon 68030 5-15 Portor. 68030 5.5-14.5 RISC 2500 2.5-1.5 Portor. 68020 14.5-9.5 Portor. 68000 12.5-7.5 Mach III 15-6 Polgar 5 MHz 16.5-3.5 Super Exp. C 12-8 Academy 5 MHz 13-7 Meph. Mega IV 16.5-3.5 Maestro D 10 17-3 Psion Atari 17-3 Sphinx Galaxy 27.5-4.5 Super Exp. A 16-4 Par Excell. 9-3 Rebell 5 MHz 16-3 Super Mondial 19.5-0.5 Simultano C 16.5-3.5 Excellence 4 18.5-1.5 34 Mephisto Vancouver 68000 12 MHz, 2103 Geniu3 486/66 5-15 Geniu2 486/66 4-16 Rebel6 486/66 3-17 CM30 Schr 3.1 1.5-18.5 CM30 King 2.0 6-14 CM4000 486/66 3.5-16.5 MCPr35 486/66 2-18 ChGen1 486/66 3-17 Gideon 486/66 4.5-15.5 CM30 Schr 3.0 2.5-17.5 MCPr31 486/66 5-15 Fritz3 486/66 4-16 Kallis 486/66 8-12 Vancou. 68030 6.5-13.5 MCPr31 486/33 5.5-14.5 Meph. RISC 8-12 RISC 2500 8-12 Chess M Schro. 2-5 Chess M. King 4.5-0.5 Fritz2 486/33 3-7 Sapphire 12.5-7.5 Zark30 486/33 3-3 Brute Force 12-8 Fritz1 386/33 16-4 Diablo 68000 11-9 Mach III 26-15 Meph. MM 5 29.5-10.5 President 12.5-7.5 Meph. Milano 16-4 Super Exp. C 13.5-6.5 Academy 5 MHz 15.5-4.5 CM3000 386/33 14-6 Meph. Mega IV 16.5-3.5 Excel Mach 2c 18-2 Psion Atari 14-6 Sphinx Galaxy 17-3 Ruby 17.5-2.5 Plym Victoria 16-4 Turboking II 18-2 Super Exp. A 18-2 Rebell 5 MHz 16.5-3.5 Stratos 6 MHz 15-5 Super Mondial 17.5-2.5 Plymate 5.5 19-1 Simultano C 20-0 Excellence 4 19.5-0.5 Super Const. 18.5-1.5 Meph. Europa 2-0 35 Novag Sapphire H8 10 MHz, 2082 Genius 3 P90 0.5-19.5 Hiarcs 3 P90 1-18 Lyon 68030 2-10 Fritz3 486/66 0-9 Berlin Pro 9-13 Kallis 486/66 0.5-1.5 RISC 2500 5-9 Vancou. 68020 4.5-7.5 Berlin 68 000 7.5-12.5 Vancou. 68000 7.5-12.5 Mach IV 68020 12.5-19.5 Portor. 68000 10.5-9.5 Brute Force 15-5 Mach III 14.5-3.5 Meph. MM 5 13-7 President 10-10 Polgar 5 MHz 13.5-6.5 Super Exp. C 11-6 Academy 5 MHz 12-8 Super Exp. B 9-3 Meph. Mega IV 17.5-2.5 Kasp. GK-2000 18.5-1.5 Meph. Modena 16.5-3.5 Sphinx Galaxy 17.5-2.5 Ruby 18-2 Turboking II 15.5-4.5 Mega IV BF 18-2 Super Exp. A 17-3 Par Excell. 8-4 Rebell 5 MHz 17-3 Super Mondial 15-6 Plymate 5.5 16.5-3.5 36 Hiarcs Master 1.0 486/33 MHz, 2074 CM30 Schr 3.1 1.5-2.5 CM30 King 2.0 3-17 ChGen1 486/66 1-9 MCPr31 486/66 2-3 Kallis 486/66 2-8 MCPr31 486/33 5.5-8.5 Meph. RISC 2.5-6.5 RISC 2500 4-6 Chess M Schro. 2-2 Vancou. 68020 3.5-7.5 Nimzo 486/33 10-10 Mach III 24.5-15.5 Meph. Milano 8-4 Academy 5 MHz 14-6 CM3000 386/33 1-0 Excel Mach 2c 11.5-5.5 Expert 4 MHz 6-1 38 Nimzo 2.2.1 486/33 MHz, 2037 CM30 Schr 3.1 4.5-15.5 CM30 King 2.0 2-18 CM4000 486/66 2.5-17.5 Gideon 486/66 0-2 Berlin Pro 0-1 Chess M. King 0-1 Fritz2 486/33 6.5-13.5 Portor. 68020 6.5-13.5 Hiarc1 486/33 10-10 Zark30 486/33 10-10 CCS 486/33 13.5-6.5 Roma 68000 7-6 Meph. Milano 7-13 Excel Mach 2c 2-0 Sphinx Galaxy 16-4 Par Excell. 9.5-0.5 39 Zarkov 3.0 486/25-33 MHz, 2033 CM30 Schr 3.1 1.5-18.5 CM30 King 2.0 7-13 Gideon 486/66 2.5-8.5 Meph. RISC 4-16 Vancou. 68020 5-15 Socr 3 486/33 10-10 Fritz2 486/33 7.5-12.5 Vancou. 68000 3-3 Nimzo 486/33 10-10 Mach III 13-7 Roma 68000 7-13 Meph. Milano 12-4 Excel Mach 2c 2-1 Sphinx Galaxy 1-9 Par Excell. 5-1 40 Rex Chess 2.3 386/25-33 MHz, 2030 Chess M Schro. 0.5-1.5 Lyon 68020 5.5-14.5 M Chess 386 2.5-7.5 Lyon 68000 0-1 Zark25 386/33 0.5-1.5 Mach III 6.5-5.5 Meph. MM 5 1-1 Polgar 5 MHz 13.5-6.5 Roma 68000 7.5-2.5 Academy 5 MHz 12-8 Turbostar 432 7-0 Super Const. 18-2 41 Kasparov Brute Force H8 10 MHz, 2021 MCPr40 486/66 2-18 Hiarc3 486/66 2-18 CM30 Schr 3.1 1.5-18.5 CM30 King 2.0 3-17 CM4000 486/66 4-11 ChGen1 486/66 0.5-8.5 Fritz3 486/66 3.5-16.5 Kallis 486/66 2.5-17.5 SPARC 20 MHz 14-46 RISC 2500 8-29 Vancou. 68020 5.5-14.5 Lyon 68020 7.5-12.5 Portor. 68020 4.5-15.5 Vancou. 68000 8-12 Sapphire 5-15 Meph. MM 5 32.5-15.5 President 14-6 Polgar 5 MHz 22.5-15.5 Academy 5 MHz 12-8 Meph. Mega IV 13.5-6.5 Excel Mach 2c 13-7 Kasp. GK-2000 13.5-6.5 Meph. Modena 11.5-8.5 Sphinx Galaxy 16.5-3.5 Ruby 13.5-6.5 Turboking II 16.5-3.5 Mega IV BF 13-7 Super Exp. A 31-9 Rebell 5 MHz 15.5-4.5 Super Mondial 22-7 Plymate 5.5 17-3 Simultano C 15.5-4.5 Super Const. 13.5-6.5 Elite A/S 3.2 18.5-1.5 42 Novag Diablo 68000 16 MHz, 2008, (1975 vs humans, 9 games) MCPr40 486/66 2-18 Geniu2 486/66 2-18 Rebel6 486/66 1.5-18.5 Hiarc3 486/66 3-11 CM30 Schr 3.1 2-15 CM30 King 2.0 3.5-17.5 CM4000 486/66 3.5-16.5 MCPr35 486/66 2.5-17.5 ChGen1 486/66 2.5-17.5 Gideon 486/66 3.5-16.5 CM30 Schr 3.0 4-16 MCPr31 486/66 1.5-18.5 Fritz3 486/66 2.5-17.5 Kallis 486/66 6-24 Vancou. 68030 4.5-15.5 SPARC 20 MHz 4-16 Meph. RISC 2.5-17.5 RISC 2500 4.5-15.5 Chess M Schro. 2-18 Chess M. King 2.5-21.5 Vancou. 68020 3.5-16.5 Lyon 68020 7-13 Fritz2 486/33 4-16 Berlin 68 000 5.5-14.5 Lyon 68000 11.5-22.5 Vancou. 68000 9-11 Mach III 10-10 Meph. MM 5 10-10 Polgar 5 MHz 12.5-7.5 Roma 68000 11.5-8.5 Meph. Milano 10-10 Super Exp. C 15-5 Academy 5 MHz 12.5-7.5 Meph. Mega IV 12-8 Mephisto MM 4 12-8 Kasp. GK-2000 14.5-5.5 Meph. Modena 12.5-7.5 Psion Atari 15-9 Sphinx Galaxy 15-7 Plym Victoria 13.5-6.5 Turboking II 15.5-4.5 Super Exp. A 14.5-5.5 Rebell 5 MHz 15.5-4.5 Stratos 6 MHz 15-5 Super Mondial 14.5-5.5 Plymate 5.5 16.5-3.5 Simultano C 15-5 Excellence 4 4-0 Kasp. Blitz 16.5-3.5 Superstar 36K 19-1 Elite A/S 3.2 18.5-1.5 46 Kasparov President/GK-2100 H8 10 MHz, 1977 Fritz3 486/66 4-16 Berlin Pro 2.5-19.5 Meph. RISC 4.5-15.5 Hiarc2 486/33 0-1 Lyon 68000 7-13 Vancou. 68000 7.5-12.5 Sapphire 10-10 Portor. 68000 11.5-8.5 Brute Force 6-14 Meph. Mega IV 10.5-9.5 Kasp. GK-2000 15-6 Meph. Modena 9-11 Psion Atari 6.5-7.5 Sphinx Galaxy 12-3 Ruby 11-9 Turboking II 14-6 Mega IV BF 13-7 Super Exp. A 11.5-8.5 Rebell 5 MHz 16.5-3.5 Super Mondial 13.5-6.5 Plymate 5.5 16-4 Elite A/S 3.2 15-5 47 Mephisto Polgar 6502 5 MHz, 1973 Geniu3 486/66 1-19 MCPr40 486/66 0-1 Rebel6 486/66 1-17 CM30 Schr 3.1 1-19 CM30 King 2.0 2-18 CM4000 486/66 4-26 MCPr35 486/66 2-38 ChGen1 486/66 0-7 Gideon 486/66 0.5-19.5 CM30 Schr 3.0 2.5-17.5 Lyon 68030 4.5-15.5 Fritz3 486/66 2.5-17.5 ChGen1 486/33 1-19 Berlin Pro 2.5-17.5 Portor. 68030 4.5-15.5 Kallis 486/66 2-18 Vancou. 68030 3.5-16.5 MCPr31 486/33 2-18 SPARC 20 MHz 2-18 Meph. RISC 2-18 Chess M Schro. 3-22 MChess 486/33 7-33 Vancou. 68020 4-17 Lyon 68020 3-18 Fritz2 486/33 4-14 M Chess 386 7-30 Portor. 68020 4.5-20.5 Berlin 68 000 15.5-37.5 Elite 68030 3.5-16.5 Lyon 68000 4-16 Sapphire 6.5-13.5 Mach IV 68020 8.5-11.5 Portor. 68000 9-16 Rex 2.3 33MHz 6.5-13.5 Brute Force 15.5-22.5 Zark25 386/33 2.5-3.5 Almeria 68000 9.5-10.5 Fritz1 386/33 1.5-1.5 Diablo 68000 7.5-12.5 Mach III 51.5-60.5 Meph. MM 5 34-34 Dallas 68000 9-11 Roma 68000 8-14 Meph. Milano 10-10 Super Exp. C 9.5-10.5 Academy 5 MHz 11.5-10.5 Rex 2.3 20MHz 5.5-6.5 Amsterdam 4.5-4.5 Super Exp. B 10-10 Meph. Mega IV 14.5-5.5 Maestro D 10 22.5-17.5 Mephisto MM 4 33.5-9.5 Travel Master 10.5-9.5 Kasp. GK-2000 17-3 Meph. Modena 13.5-6.5 Psion Atari 26-6 Sphinx Galaxy 15-9 Ruby 0-2 Super Exp. A 20.5-17.5 Avant Garde 17.5-2.5 Rebell 5 MHz 15.5-4.5 Stratos 6 MHz 14-6 Super Mondial 16-4 Plymate 5.5 27.5-4.5 Simultano C 15.5-4.5 Excellence 4 13.5-6.5 Super Nova 17.5-2.5 Super Const. 19-1 Chesscard 5 18-2 Elite A/S 3.2 3-2 Conchess 2MHz 19-1 Cmaster 2000 20-4 48 Mephisto Milano 6502 5 MHz, 1961 CM30 Schr 3.1 2.5-17.5 CM30 King 2.0 1.5-18.5 CM4000 486/66 0-20 ChGen1 486/66 1.5-15.5 Vancou. 68030 4.5-15.5 Meph. RISC 2.5-17.5 Hiarc2 486/33 4.5-15.5 RISC 2500 2-18 Vancou. 68020 0.5-19.5 Lyon 68020 4-16 Socr 3 486/33 0-5 Fritz2 486/33 1.5-18.5 Portor. 68020 5-15 Berlin 68 000 3-17 Vancou. 68000 4-16 Hiarc1 486/33 4-8 Nimzo 486/33 13-7 Zark30 486/33 4-12 Diablo 68000 10-10 CCS 486/33 9.5-10.5 Meph. MM 5 9.5-10.5 Polgar 5 MHz 10-10 Super Exp. C 8.5-11.5 Academy 5 MHz 13-7 Meph. Mega IV 15.5-14.5 Mephisto MM 4 13.5-6.5 Kasp. GK-2000 13.5-6.5 Meph. Modena 11-9 Psion Atari 15.5-4.5 Sphinx Galaxy 9.5-10.5 Plym Victoria 12.5-7.5 Turboking II 15.5-4.5 Super Exp. A 15-5 Stratos 6 MHz 12.5-7.5 Super Mondial 16-4 Plymate 5.5 12-8 Simultano C 14-6 Elite A/S 3.2 17.5-2.5 49 Mephisto Amsterdam 68000 12 MHz, 1926 Portor. 68030 0.5-19.5 Chess M Schro 0-20 MChess 486/33 1-19 MM 4 Turbo 16 0-1 Polgar 10 MHz 7-13 Roma 68020 8.5-11.5 Dallas 68020 13.5-26.5 Almeria 68000 8-12 Mach III 3-4 Polgar 5 MHz 4.5-4.5 Dallas 68000 14.5-15.5 Academy 5 MHz 12-12 Super Exp. B 1-2 Meph. Mega IV 10-10 Excel Mach 2c 12.5-12.5 Expert 16 MHz 10.5-9.5 Mephisto MM 4 12.5-9.5 Psion Atari 9.5-10.5 Sphinx Galaxy 13-7 Excel Club 31-23 Super Exp. A 13-7 Avant Garde 96.5-58.5 Par Excell. 28-12 Rebell 5 MHz 12.5-7.5 Stratos 6 MHz 13-7 Super Mondial 13-7 Forte B 11.5-8.5 Maestro A 6 12.5-7.5 Forte A 41-24 Plymate 5.5 22-7 Excellence 4 15.5-4.5 Expert 4 MHz 5-3 Mephisto MM 2 9-1 Turbostar 432 20-11 Excellence 3 17.5-4.5 Super Const. 62-16 Mephisto B&P 3.5-0.5 Quattro 4 MHz 16.5-3.5 Prestige 4MHz 3-0 50 Kasparov GK-2000 H8 10 MHz, 1897 Meph. RISC 2-18 RISC 2500 0-20 Vancou. 68020 4-16 Lyon 68020 1.5-18.5 Portor. 68020 6.5-13.5 Berlin 68 000 7-13 Lyon 68000 0-2 Sapphire 1.5-18.5 Brute Force 6.5-13.5 Diablo 68000 5.5-14.5 President 6-15 Polgar 5 MHz 3-17 Roma 68000 6.5-13.5 Meph. Milano 6.5-13.5 Super Exp. C 7-13 Zark26 386/25 8-12 Academy 5 MHz 6.5-13.5 CM3000 386/33 8-12 Meph. Mega IV 5-5 Meph. Modena 12.5-7.5 Psion Atari 14-6 Sphinx Galaxy 11-9 Ruby 11.5-8.5 Turboking II 11-9 Super Exp. A 11-9 Rebell 5 MHz 12-8 Super Mondial 13-7 Plymate 5.5 16.5-3.5 Simultano C 14-6 Chesspl. 2150 14-6 Elite A/S 3.2 18.5-1.5 53 Novag Ruby H8 10 MHz, 1878 Vancou. 68020 4-36 Lyon 68020 1.5-18.5 Portor. 68020 5.5-14.5 Lyon 68000 2.5-17.5 Vancou. 68000 2.5-17.5 Sapphire 2-18 Portor. 68000 6.5-13.5 Brute Force 6.5-13.5 Mach III 4-17 Meph. MM 5 3.5-16.5 President 9-11 Polgar 5 MHz 2-0 Zark26 386/25 13-9 Meph. Mega IV 10.5-9.5 Kasp. GK-2000 8.5-11.5 Meph. Modena 9-11 Sphinx Galaxy 7.5-12.5 Turboking II 9.5-10.5 Mega IV BF 10.5-9.5 Super Exp. A 13-7 Rebell 5 MHz 12.5-7.5 Super Mondial 12-8 Plymate 5.5 13-7 Chesspl. 2150 14-6 Cmaster 2100 14-6 Meph. Europa 17-3 Elite A/S 3.2 16.5-3.5 -------------------------------------------------------------------------- THE SSDF BLITZ RATING LIST 1/1995 14.027 games played by 170 computers Rating +/- Games Won Oppo ------ --- ----- --- ---- 1 Genius 3.0 Pentium 90 MHz 2658 80 120 78% 2440 2 Genius 3.0 486/50-66 MHz 2575 36 440 68% 2440 3 Genius 2.0 486/50-66 MHz 2563 32 509 65% 2452 4 Genius 1.0 486/50 MHz 2537 33 522 69% 2400 5 Genius 2.0 486/33 MHz 2529 73 152 81% 2285 6 Fritz 3.0 486/50-66 MHz 2497 31 531 60% 2423 7 Chess Machine 30 MHz King 2.0 aggr. 2482 64 141 65% 2372 8 Hiarcs 3.0 486/50-66 MHz 2475 37 360 52% 2463 9 WChess 486/50-66 MHz 2468 37 360 51% 2464 10 Mephisto Lyon 68030 36 MHz 2462 71 158 80% 2220 11 Mephisto Berlin Pro 68020 24 MHz 2442 40 330 62% 2354 12 Mephisto RISC 1 MB ARM2 14 MHz 2440 61 229 83% 2165 13 Rebel 6.0 486/50-66 MHz 2435 32 485 45% 2471 14 MChess Pro 3.1-3.12 486/50-66 MHz 2430 65 136 66% 2315 15 Fritz 2.0 486/50 MHz 2427 68 146 74% 2245 16 TASC R30 ARM 61 30 MHz 2425 76 108 69% 2289 17 MChess Pro 4.0 486/50-66 MHz 2405 36 400 40% 2479 18 MChess Pro 3.5 486/50-66 MHz 2392 34 434 42% 2448 19 Chessmaster 4000 486/50-66 MHz 2384 68 111 56% 2342 20 MChess Pro 3.1-3.12 486/33 2380 63 126 54% 2355 21 Fritz 2.0 486/33 MHz 2365 50 196 52% 2352 22 Fidelity Elite AG v10 68040 25 MHz 2353 72 100 55% 2321 23 MChess 1.52-1.71 486/33 MHz 2342 58 165 64% 2241 24 Saitek RISC 2500 ARM2 14 MHz 128K 2325 23 950 50% 2326 25 Mephisto Lyon 68020 12 MHz 2321 23 970 66% 2203 26 Chess Mach. King 512K ARM2 16MHz 2311 38 352 41% 2374 27 Chess Mach. Schroder 512K ARM2 16 MHz 2309 36 380 53% 2286 28 Kallisto 1.82-1.83 486/50-66 MHz 2297 38 410 29% 2451 29 Hiarcs Master 1.0 486/50 MHz 2296 68 110 46% 2322 30 Mephisto Vancouver 68020 12 MHz 2295 44 268 61% 2219 31 MChess 1.53 386/33-40 MHz 2292 68 116 58% 2233 32 Mephisto Lyon 68000 12 MHz 2277 42 282 43% 2324 33 Psion 486/33 MHz 2272 67 120 40% 2347 34 Novag Sapphire H8 10 (13.25?) MHz 2259 54 190 36% 2364 35 Mephisto Portorose 68020 12 MHz 2257 70 123 69% 2120 36 Fritz 1.0 486/33 MHz 2239 60 160 34% 2352 37 Fidelity Mach IV 68020 20 MHz 2233 26 730 46% 2260 38 Zarkov 2.5 386/33 MHz 2201 69 115 61% 2123 39 Novag Diablo 68000 16 MHz 2195 48 214 47% 2217 40 Fritz 1.0 386/33 MHz 2172 68 115 57% 2119 41 Mephisto Academy 6502 5 MHz 2150 58 162 38% 2234 42 Mephisto Polgar 6502 10 MHz 2119 64 123 46% 2151 43 Mephisto Amsterdam 12 MHz 2100 30 626 71% 1940 44 Novag Super Forte C 6502 6 MHz 2096 43 273 44% 2141 45 Fidelity Mach III 68000 16 MHz 2091 24 925 36% 2190 46 Novag Super Forte B 6502 6 MHz 2088 61 150 35% 2195 47 Mephisto Mega IV 6502 4.9 MHz 2054 36 390 46% 2086 48 Novag Super Forte A sel. 6502 5 MHz 2049 51 188 52% 2032 49 Mephisto Polgar 6502 MHz 2024 56 259 18% 2288 50 Conchess Plymate 6502 5.5 MHz 2004 32 466 53% 1984 51 Psion Atari 68000 8 MHz 1950 47 222 50% 1947 52 Fidelity Avant Garde 6502 5 MHz 1947 33 485 37% 2038 53 Novag Sup. Constellation 6502 4 MHz 1930 22 991 47% 1952 -------------------------------------------------------------------------- The list was posted with the following request: "The Swedish Rating list may be quoted in other magazines, but we insist that this will be done in a correct way! We expect, that not only the rating figures, but also the number of games and the margin of error will be quoted. This list is primarily made for the members of the Swedish Chess Computer Association. The details of the testwork are described in our Swedish magazine PLY, where you for instance can find the names of the tester for every single result! Note that all games are played on the tournament level - 40/2 hrs. " There are a number of non-commercial chess-playing machines, the strongest and most famous of which is "Deep Thought." Deep Thought was built and programmed by graduate students Feng-Hsiung Hsu, Thomas Anantharaman, Murray Campbell, Peter Jansen, Mike Browne, and Andreas Nowatzyk at Carnegie Mellon University, and who are now working (some of them, anyway) for IBM. The current version of Deep Thought has beaten several GM's and many IM's. It has a USCF rating of about 2520. (The Oct. 1990 issue of _Scientific American_ goes into more detail on Deep Thought.) Another Carnegie Mellon product, "Hitech," was developed by former World Correspondence Champion Dr. Hans Berliner and sports a USCF rating just over 2400. ------------------------------