Amsterdam IBM-B (1972) |
Amsterdam, the Netherlands, 30 May - 12 June 1972 Age Elo* 1 2 3 4 5 6 7 8 9 0 1 2
——————————————————————————————————————————————————
1 Hennings 31 2475 • ½ 1 1 ½ ½ ½ ½ ½ 1 1 ½ 7½
2 Marovic 34 2475 ½ • 0 1 ½ ½ 1 1 1 ½ ½ 1 7½
3 Sax 20 2400 0 1 • 0 1 1 0 1 1 1 1 ½ 7½
4 Kraidman 39 2450 0 0 1 • 1 ½ ½ ½ 1 ½ 1 1 7
5 Hecht 33 2470 ½ ½ 0 0 • ½ ½ 1 1 ½ 1 1 6½
6 Eising 37 2350 ½ ½ 0 ½ ½ • 0 ½ ½ 1 1 1 6
7 Soos 42 2440 ½ 0 1 ½ ½ 1 • 0 0 ½ ½ 1 5½
8 Van Geet 40 2380 ½ 0 0 ½ 0 ½ 1 • 0 1 0 1 4½
9 Jongsma 34 2300 ½ 0 0 0 0 ½ 1 1 • ½ ½ ½ 4½
10 Van Baarle 27 2350 0 ½ 0 ½ ½ 0 ½ 0 ½ • 1 1 4½
11 Cafferty 37 2440 0 ½ 0 0 0 0 ½ 1 ½ 0 • 0 2½
12 Böhm 22 ---- ½ 0 ½ 0 0 0 0 0 ½ 0 1 • 2½
—————————————————————————————————————————————————— Eleven rounds in 14 days, starting on Tuesday 30 May. Rest days 3, 8 & 11 June. Chief arbiter: Constant Orbaan. Hennings won on tiebreak ahead of Marovic and Sax, all three with 7.5/11.Sources
Dutchbase I (https://maxeuwe.nl/files-dutchbase/...)
Dutchbase II (https://maxeuwe.nl/files-dutchbase/...)
*FIDE rating list July 1971 (https://web.archive.org/web/2023120...)
Jaque 11, September 1972, p. 23 (https://www.olimpbase.org/leagueES/...)
Magyar Sakkélet, 8/1972, pp. 148-149 (https://adt.arcanum.com/en/view/Sak...)
Bernard Cafferty in CHESS magazine, July 1972, pp. 298-299 (on the tiebreak)
Dutch newspapers (available at https://www.delpher.nl/nl/kranten)
Previous: Amsterdam IBM-B (1971). Next: Amsterdam IBM-B (1973). See also Amsterdam IBM (1972)
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page 1 of 3; games 1-25 of 66 |
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Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. D Marovic vs H Bohm |
| 1-0 | 29 | 1972 | Amsterdam IBM-B | E38 Nimzo-Indian, Classical, 4...c5 |
2. D van Geet vs Y Kraidman |
| ½-½ | 44 | 1972 | Amsterdam IBM-B | B23 Sicilian, Closed |
3. A Jongsma vs B Soos |
| 1-0 | 40 | 1972 | Amsterdam IBM-B | A37 English, Symmetrical |
4. J Eising vs J van Baarle |
| 1-0 | 34 | 1972 | Amsterdam IBM-B | A16 English |
5. B Cafferty vs A Hennings |
| 0-1 | 47 | 1972 | Amsterdam IBM-B | A01 Nimzovich-Larsen Attack |
6. Sax vs H Hecht |
| 1-0 | 24 | 1972 | Amsterdam IBM-B | B03 Alekhine's Defense |
7. D van Geet vs J Eising |
| ½-½ | 34 | 1972 | Amsterdam IBM-B | A00 Uncommon Opening |
8. J van Baarle vs B Cafferty |
| 1-0 | 57 | 1972 | Amsterdam IBM-B | B02 Alekhine's Defense |
9. B Soos vs Sax |
| 1-0 | 37 | 1972 | Amsterdam IBM-B | D80 Grunfeld |
10. Y Kraidman vs H Hecht |
| 1-0 | 41 | 1972 | Amsterdam IBM-B | A07 King's Indian Attack |
11. H Bohm vs A Jongsma |
| ½-½ | 54 | 1972 | Amsterdam IBM-B | B06 Robatsch |
12. A Hennings vs D Marovic |
| ½-½ | 42 | 1972 | Amsterdam IBM-B | C00 French Defense |
13. B Cafferty vs D van Geet |
| 1-0 | 34 | 1972 | Amsterdam IBM-B | C51 Evans Gambit |
14. D Marovic vs J van Baarle |
| ½-½ | 61 | 1972 | Amsterdam IBM-B | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
15. A Jongsma vs A Hennings |
| ½-½ | 22 | 1972 | Amsterdam IBM-B | D14 Queen's Gambit Declined Slav, Exchange Variation |
16. H Hecht vs B Soos |
| ½-½ | 18 | 1972 | Amsterdam IBM-B | B27 Sicilian |
17. J Eising vs Y Kraidman |
| ½-½ | 58 | 1972 | Amsterdam IBM-B | E17 Queen's Indian |
18. Sax vs H Bohm |
| ½-½ | 38 | 1972 | Amsterdam IBM-B | B02 Alekhine's Defense |
19. H Bohm vs H Hecht |
| 0-1 | 50 | 1972 | Amsterdam IBM-B | C15 French, Winawer |
20. J van Baarle vs A Jongsma |
| ½-½ | 42 | 1972 | Amsterdam IBM-B | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
21. D van Geet vs D Marovic |
| 0-1 | 26 | 1972 | Amsterdam IBM-B | B02 Alekhine's Defense |
22. J Eising vs B Cafferty |
| 1-0 | 40 | 1972 | Amsterdam IBM-B | A17 English |
23. A Hennings vs Sax |
| 1-0 | 28 | 1972 | Amsterdam IBM-B | B25 Sicilian, Closed |
24. Y Kraidman vs B Soos |
| ½-½ | 38 | 1972 | Amsterdam IBM-B | A79 Benoni, Classical, 11.f3 |
25. A Jongsma vs D van Geet |
| 1-0 | 73 | 1972 | Amsterdam IBM-B | A04 Reti Opening |
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page 1 of 3; games 1-25 of 66 |
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