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Louis Stumpers
L Stumpers 
 

Number of games in database: 63
Years covered: 1932 to 1969
Overall record: +14 -35 =14 (33.3%)*
   * Overall winning percentage = (wins+draws/2) / total games.

Repertoire Explorer
Most played openings
D94 Grunfeld (3 games)
B59 Sicilian, Boleslavsky Variation, 7.Nb3 (2 games)
D31 Queen's Gambit Declined (2 games)
D45 Queen's Gambit Declined Semi-Slav (2 games)
E60 King's Indian Defense (2 games)
E21 Nimzo-Indian, Three Knights (2 games)
C65 Ruy Lopez, Berlin Defense (2 games)


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LOUIS STUMPERS
(born Aug-30-1911, died Sep-27-2003, 92 years old) Netherlands

[what is this?]

Frans Louis Henri Marie Stumpers was born in Eindhoven, Netherlands, on 30 August 1911. (1) He was champion of the Eindhoven Chess Club in 1938, 1939, 1946, 1947, 1948, 1949, 1951, 1952, 1953, 1955, 1957, 1958, 1961 and 1963, (2) and champion of the North Brabant Chess Federation (Noord Brabantse Schaak Bond, NBSB) in 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1946, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1959, 1961, 1962, 1963, 1964, 1965, 1966 and 1967. (3) Stumpers participated in five Dutch Chess Championships, with his high-water mark a fourth place finish in 1948, (4) and represented his country at the 1st European Team Championship in Vienna in 1957 (two games, vs Josef Platt and Max Dorn). (5) From 1945 until about 1956, he was first Secretary and then Chairman of the NBSB. (3)

Stumpers was a physicist, and worked for the Philips company as an assistant from 1928. During 1934-1937, he studied at the University of Utrecht, where he took the master's degree. (6) In 1938 Stumpers was again employed at Philips, (6) and at a tournament in 1942, he supplied the hungry chess players with food from his employer. (3) After the war, Stumpers made a career in physics, with patents and awards on information ("radio") technology. He received degrees from several universities and colleges, including in Poland and Japan. (1, 3, 6) Stumpers retired from Philips in 1972, but continued teaching, (6) partly as professor at the University of Utrecht (1977-1981). (7) He was also Vice President (1975-1981) and Honorary President (1990-2003) of URSI, the International Union of Radio Science. (8)

Louis Stumpers married Mieke Driessen in 1954. They had five children, three girls and two boys. (6)

1) Online Familieberichten 1.0 (2016), http://www.online-familieberichten...., Digitaal Tijdschrift, 5 (255), http://www.geneaservice.nl/ar/2003/...
2) Eindhovense Schaakvereniging (2016), http://www.eindhovenseschaakverenig...
3) Noord Brabantse Schaak Bond (2016), http://www.nbsb.nl/pkalgemeen/pk-er... Their main page: http://www.nbsb.nl.
4) Schaaksite.nl (2016), http://www.schaaksite.nl/2016/01/01...
5) Olimpbase, http://www.olimpbase.org/1957eq/195...
6) K. Teer, Levensbericht F. L. H. M. Stumpers, in: Levensberichten en herdenkingen, 2004, Amsterdam, pp. 90-97, http://www.dwc.knaw.nl/DL/levensber... Also available at http://www.hagenbeuk.nl/wp-content/...
7) Catalogus Professorum Academiæ Rheno-Traiectinæ, https://profs.library.uu.nl/index.p...
8) URSI websites (2016), http://www.ursi.org/en/ursi_structu... and http://www.ursi.org/en/ursi_structu...

Suggested reading: Eindhovense Schaakvereniging 100 jaar 1915-2015, by Jules Welling. Stumpers' doctoral thesis Eenige onderzoekingen over trillingen met frequentiemodulatie (Studies on Vibration with Frequency Modulation) is found at http://repository.tudelft.nl/island...

This text by User: Tabanus. The photo was taken from http://www.dwc.knaw.nl.

Last updated: 2022-04-04 00:17:13

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 page 1 of 3; games 1-25 of 63  PGN Download
Game  ResultMoves YearEvent/LocaleOpening
1. L Stumpers vs J Lehr 1-0191932EindhovenD18 Queen's Gambit Declined Slav, Dutch
2. L Prins vs L Stumpers  1-0391936NED-ch prelimB20 Sicilian
3. E Sapira vs L Stumpers 0-1251938NBSB-FlandersD94 Grunfeld
4. L Stumpers vs E Spanjaard  1-0551938NED-ch prelimE02 Catalan, Open, 5.Qa4
5. A J Wijnans vs L Stumpers  1-0361939NED-chB05 Alekhine's Defense, Modern
6. J van den Bosch vs L Stumpers  ½-½581939NED-chA48 King's Indian
7. L Stumpers vs S Landau 0-1411939NED-chD33 Queen's Gambit Declined, Tarrasch
8. H van Steenis vs L Stumpers  1-0251939NED-chB02 Alekhine's Defense
9. L Stumpers vs H Kramer  0-1361940HilversumE25 Nimzo-Indian, Samisch
10. L Stumpers vs S Landau  ½-½341940HilversumD31 Queen's Gambit Declined
11. A van den Hoek vs L Stumpers  1-0271941BondswedstrijdenB10 Caro-Kann
12. T van Scheltinga vs L Stumpers 1-0351942NED-ch12D94 Grunfeld
13. W Wolthuis vs L Stumpers  ½-½521946NED-ch prelim IC58 Two Knights
14. L Stumpers vs J H Marwitz  1-0401946NED-ch prelim ID31 Queen's Gambit Declined
15. G Fontein vs L Stumpers  ½-½261946NED-ch prelim ID94 Grunfeld
16. L Stumpers vs H van Steenis 0-1241946NED-ch prelim ID28 Queen's Gambit Accepted, Classical
17. C van den Berg vs L Stumpers  1-0581946NED-ch prelim ID19 Queen's Gambit Declined Slav, Dutch
18. L Stumpers vs Euwe 0-1301946NED-ch prelim IE60 King's Indian Defense
19. L Stumpers vs N Cortlever  ½-½501946NED-ch prelim IE60 King's Indian Defense
20. L Stumpers vs H Grob 1-0601947Baarn Group BA55 Old Indian, Main line
21. L Stumpers vs H van Steenis  0-1331947Baarn Group BD23 Queen's Gambit Accepted
22. Tartakower vs L Stumpers 1-0241947Baarn Group BD74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O
23. V Soultanbeieff vs L Stumpers  ½-½461947Baarn Group BD96 Grunfeld, Russian Variation
24. L Stumpers vs A Vinken  0-1331948NED-ch sfE21 Nimzo-Indian, Three Knights
25. L Prins vs L Stumpers  ½-½301948NED-ch sfD02 Queen's Pawn Game
 page 1 of 3; games 1-25 of 63  PGN Download
  REFINE SEARCH:   White wins (1-0) | Black wins (0-1) | Draws (1/2-1/2) | Stumpers wins | Stumpers loses  

Kibitzer's Corner
ARCHIVED POSTS
< Earlier Kibitzing  · PAGE 206 OF 277 ·  Later Kibitzing>
Aug-08-13
Premium Chessgames Member
  al wazir: <Abdel Irada: [W]hat you say is in an alien language to me. Have I not warned you that I am no mathematician?> You don't have to be a mathematician to speak mathematics, just as you don't have to be an Arab to speak Arabic.
Aug-08-13  johnnyb3: <AI> My hint was this: <n is 6 times a square and n+1 and 2n+1 are squares> I convinced myself of this on the back of an envelope, but if you trust me, then this thins out your search a lot! The second n you consider is the one that works.
Aug-08-13  micartouse: <Sneaky: Oh, I think lying with statistics is what it's all about. Anytime the Simpson's paradox rears its ugly head, you are dealing with situations of "too few samples" to draw a meaningful conclusion.>

At work today, we had a trend that confused the management and seemed to contradict our proposal. We split the data up into two sets and the trend reversed in both subsets!

Having visited Stumpers page recently, I was quick to remark, "A classic case of Simpson's Paradox," just to get some geek cred and hopefully make somebody Google it to make sure I wasn't bs-ing. Thanks Stumpers page for helping me get my proposal signed!

Aug-09-13  Abdel Irada: <al wazir: <Abdel Irada: [W]hat you say is in an alien language to me. Have I not warned you that I am no mathematician?> You don't have to be a mathematician to speak mathematics, just as you don't have to be an Arab to speak Arabic.>

In either case, you must somehow learn the "language" in order to understand it.

Aug-09-13  Abdel Irada: <johnnyb3: <AI> My hint was this: <n is 6 times a square and n+1 and 2n+1 are squares>>

Ah. In retrospect, that makes a great deal of sense. In prospect, it seemed to me all I could do was plug in numbers to test whether they satisfied the condition, and plugging in numbers was what I was doing in any case.

Aug-10-13  PinnedPiece: === For English Majors Only ===

1. There is at least one word in English that has a plural form (somewhat antique) that shares NO letters in common with the singular. What word is that? (Hint: singular is an ancient English word, still quite commonly used, especially away from the city.)

2. There is an Indian word, now common in California, that is the shortest word in English with all five vowels. (Hint: 7 letters)

3. Add one letter to this one-syllable word to make another word three syllables long: CAME.

4. "Fiji" has three dotted letters in it. Somewhere in the English speaking world there is a geographical feature with five dotted letters in a row. Where? (Hint: It isn't in the U.S., or even the N. hemisphere)

5. Decode this and you win!

968
946

(Hint: the decoder can be found in virtually any building, including your domicile)

.

Aug-10-13
Premium Chessgames Member
  OhioChessFan: ===

Answers:

=====

2. Sequoia
3. Cameo
5. You Win

Those were immediate. I have to think about the other two.

Aug-10-13
Premium Chessgames Member
  OhioChessFan: =========

Answers

=====

====
1. cow, kine (reading the King James Bible pays off!) 4. No idea, thinking it's in Australia.

Aug-10-13
Premium Chessgames Member
  al wazir: <PinnedPiece: === For English Majors Only ===> My last English course was in high school, but I'll try your quiz anyway.

1. hog; plural, swine. (Yes, I know "hogs" is a plural too.) Also "chicken" and "poultry" or "fowls."

2. Everyone knows this one. But how many know what Chief Sequoia's greatest achievement was? Hint: It was language-related.

3. OK, "cameo" is obvious. But how about "amice" (http://en.wikipedia.org/wiki/Amice), which is trisyllabic in Italian. (You didn't say it had to be an English word.)

4. Damn, I should know this one. I think it's in India. I suppose you aren't looking for umlauts, since you specified "English-speaking."

5. I figured this out, but I see <OCF> is ahead of me. (I saw his answer to #1 before I saw the question, but I knew that too.)

Aug-10-13
Premium Chessgames Member
  OhioChessFan: Yeah, I wondered about umlauts, since referencing Fiji is a typical red herring statement.
Aug-10-13
Premium Chessgames Member
  OhioChessFan: 1. I don't buy fowls, since that is simply the plural of fowl. All birds are fowls, thought it's most often used of chickens. Poultry isn't bad, but I don't think it quite fits the idea of "One ______, two ______". which I think would define a plural. Poultry and swine are more a collective than a plural.
Aug-10-13  Abdel Irada: <al wazir: 3. OK, "cameo" is obvious. But how about "amice" (http://en.wikipedia.org/wiki/Amice), which is trisyllabic in Italian. (You didn't say it had to be an English word.)>

One objection: "Amice" does not contain "came," which I think narrows it down to "cameo."

Aug-10-13  Abdel Irada: <5. Decode this and you win!

968
946

(Hint: the decoder can be found in virtually any building, including your domicile)>

When I edited the Aptos Times, I had to keep in regular contact with a staff of 31 writers and assistant/associate editors.

It wouldn't do to have to refer to the phone chart every time I needed to call one of them, so I worked out a mnemonic technique: I converted each of their numbers into a "word" (sometimes an actual word, sometimes an approximation of one), and memorized those instead of trying to remember 31 seven-digit numbers.

Aug-11-13
Premium Chessgames Member
  al wazir: <Abdel Irada: One objection: "Amice" does not contain "came">. It contains the *letters* of "came."

FWIW, Google returns hits for ACAME, ECAME, ICAME, OCAME, UCAME, YCAME, CAMEA, CAMEE, CAMEI, and CAMEU. They include proper names, acronyms, abbreviations, and foreign words. Some of them are trisyllabic.

Aug-11-13  Abdel Irada: <al wazir>: I think this instruction is pretty specific, and does not allow your solution:

<3. Add one letter to this one-syllable word to make another word three syllables long: CAME.>

You have not added one letter to the monosyllabic word <CAME>, nor do the instructions appear to allow room for anagrams of that word; therefore your answer, however inventive, cannot be correct.

Aug-14-13  PinnedPiece: English Majors Quiz:

1. There is at least one word in English that has a plural form (somewhat antique) that shares NO letters in common with the singular.

<<>Cow-Kine.> Indeed similar to pig-swine.

2. There is an Indian word, now common in California, that is the shortest word in English with all five vowels. <<>Sequoia it is>. Don't know the answer to <al wazir>'s reply stumper.

3. Add one letter to this one-syllable word to make another word three syllables long: <<>CAMEO it is>.

4. "Fiji" has three dotted letters in it. Somewhere in the English speaking world there is a geographical feature with five dotted letters in a row. Where? <<>Lake Mijiji in Australia >. Never been there.

5. Decode this and you win!

968
946

<YOU WIN
<<<>from a phone dial, of course, as <AI> indicated.>> >

Top prize shared between <OCF> and <aw>.

.

Aug-14-13
Premium Chessgames Member
  al wazir: <PinnedPiece: Top prize shared between <OCF> and <aw>.> He answered first, so I think he wins on tie-breaker points.

<Don't know the answer to <al wazir>'s reply stumper.> Sequoia, knowing only that white men recorded their words by making marks on paper to represent the sounds, decided to do the same. He invented an alphabet for his own Indian language. http://en.wikipedia.org/wiki/Cherok...

Considering how long it took for alphabets to get invented in the various civilizations of the Middle East and how long it took for them to spread to the rest of the world, I think this is a towering achievement, comparable to Soviet reverse-engineering of a number of U.S. weapon systems beginning with the A-bomb.

Aug-16-13
Premium Chessgames Member
  Sneaky: Fiji hijinks, and facetious sequoia. I like it.
Aug-16-13  PinnedPiece: How many baseball records will now get an asterisk, with all the doping confessions and convictions?

I estimate 15.

.

Aug-18-13
Premium Chessgames Member
  al wazir: In foot races, horse races, and auto races the competitors go around the track in the *counterclockwise* direction. Even in baseball players run the bases counterclockwise. Is there any sport where the participants circulate *clockwise*?
Aug-18-13  PinnedPiece: <al wazir> Counterclockwise: I'm thinking about it. What occurs to me is this:

I have seen three different "manta ray tanks" in the U.S., two in Texas. One is at the "Aquarium" restaurant in the Kemah reort, Houston area; one is a tank at the awuarium in Dallas...at each of these tanks, filled with up to 50 or more rays (they are fed special food by the visitors--the rays nibble the food out of your fingers) they develop a circling pattern that is counterclockwise.

Every time.

I think sailboat race courses are set in a clockwise pattern when the wind allows...

.

Aug-18-13  nok: I don't know, but I know people circulating clockwise in museums are annoying. And I don't care if they're left-handed.
Aug-18-13  Shams: <al wazir> <Is there any sport where the participants circulate *clockwise*?>

Musical chairs, but only in the Southern Hemisphere.

Aug-18-13  talisman: <al wazir> Baseball... only if you count Jimmy Piersall.....(going around the bases backwards after a home run) :)
Aug-18-13
Premium Chessgames Member
  al wazir: <PinnedPiece: I have seen three different "manta ray tanks" in the U.S., two in Texas. One is at the "Aquarium" restaurant in the Kemah reort, Houston area; one is a tank at the awuarium in Dallas...at each of these tanks, filled with up to 50 or more rays (they are fed special food by the visitors--the rays nibble the food out of your fingers) they develop a circling pattern that is counterclockwise.>

The Monterey Aquarium has a tank in which a school of sardines swim round and round, all in the same direction (http://www.youtube.com/watch?v=aSrV...). Whether they ever reverse, and if so, how they accomplish it, I can't say from my own observations. My attention span isn't long enough.

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