International Swiss Chess Championship :: Bern 1965

66th Swiss Chess Championship

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Crosstable

pos.
intl
pos.
SUI
name flag 1 2 3 4 5 6 7 8 9 10 pts + = -
⇑ 1.-2. ⇑ 1.-2. Markus, Marcel SUI ● ½ ½ 1 1 1 ½ 1 1 1 7½ 6 3 0
⇑ 1.-2. ⇑ 1.-2. Walther, Edgar SUI ½ ● ½ 1 ½ 1 1 1 1 1 7½ 6 3 0
3. 3. Nievergelt, Erwin SUI ½ ½ ● ½ 0 1 0 1 1 1 5½ 4 3 2
4. 4. IM Blau, Maximilian SUI 0 0 ½ ● 1 1 1 0 ½ 1 5 4 2 3
5. 5. Roth, Rolf SUI 0 ½ 1 0 ● 1 ½ ½ ½ ½ 4½ 2 5 2
6.   Mashian, Houshang IRI 0 0 0 0 0 ● 1 1 1 ½ 3½ 3 1 5
7.-9. 6.-8. Batchinsky, Basile SUI ½ 0 1 0 ½ 0 ● ½ 0 ½ 3 1 4 4
7.-9. 6.-8. Castagna, Rino SUI 0 0 0 1 ½ 0 ½ ● 0 1 3 2 2 5
7.-9. 6.-8. Dintheer, Willi SUI 0 0 0 ½ ½ 0 1 1 ● 0 3 2 2 5
10. 9. Crisovan, Alex SUI 0 0 0 0 ½ ½ ½ 0 1 ● 2½ 1 3 5

Complete results, rounds and colours. Missing round/colour data reconstructed from a unique Berger-table assignment matching all source-confirmed pairings; see OB-REPORTS/sui1961-1965/berger.html. Equal scores shown as shared places; unverified tie-break criteria are not invented. Championship play-off: Marcel Markus - Edgar Walther 2½—1½.






Round by round results

1st round — 9th July 1965
Batchinsky, Basile SUI 1 - 0 SUI Nievergelt, Erwin
IM Blau, Maximilian SUI 1 - 0 SUI Crisovan, Alex
Markus, Marcel SUI 1 - 0 SUI Dintheer, Willi
Roth, Rolf SUI 1 - 0 IRI Mashian, Houshang
Walther, Edgar SUI 1 - 0 SUI Castagna, Rino
1.-5. Markus, Walther, Blau, Roth, Batchinsky — 1; 6.-10. Nievergelt, Mashian, Castagna, Dintheer, Crisovan — 0;



2nd round
Batchinsky, Basile SUI 0 - 1 SUI IM Blau, Maximilian
Castagna, Rino SUI 0 - 1 SUI Markus, Marcel
Crisovan, Alex SUI 0 - 1 SUI Walther, Edgar
Dintheer, Willi SUI ½ - ½ SUI Roth, Rolf
Nievergelt, Erwin SUI 1 - 0 IRI Mashian, Houshang
1.-3. Markus, Walther, Blau — 2; 4. Roth — 1½; 5.-6. Nievergelt, Batchinsky — 1; 7. Dintheer — ½; 8.-10. Mashian, Castagna, Crisovan — 0;



3rd round
IM Blau, Maximilian SUI ½ - ½ SUI Nievergelt, Erwin
Markus, Marcel SUI 1 - 0 SUI Crisovan, Alex
Mashian, Houshang IRI 1 - 0 SUI Dintheer, Willi
Roth, Rolf SUI ½ - ½ SUI Castagna, Rino
Walther, Edgar SUI 1 - 0 SUI Batchinsky, Basile
1.-2. Markus, Walther — 3; 3. Blau — 2½; 4. Roth — 2; 5. Nievergelt — 1½; 6.-7. Mashian, Batchinsky — 1; 8.-9. Castagna, Dintheer — ½; 10. Crisovan — 0;



4th round
Batchinsky, Basile SUI ½ - ½ SUI Markus, Marcel
IM Blau, Maximilian SUI 0 - 1 SUI Walther, Edgar
Castagna, Rino SUI 0 - 1 IRI Mashian, Houshang
Crisovan, Alex SUI ½ - ½ SUI Roth, Rolf
Nievergelt, Erwin SUI 1 - 0 SUI Dintheer, Willi
1. Walther — 4; 2. Markus — 3½; 3.-5. Nievergelt, Blau, Roth — 2½; 6. Mashian — 2; 7. Batchinsky — 1½; 8.-10. Castagna, Dintheer, Crisovan — ½;



5th round — 13th July 1965
Dintheer, Willi SUI 1 - 0 SUI Castagna, Rino
Markus, Marcel SUI 1 - 0 SUI IM Blau, Maximilian
Mashian, Houshang IRI ½ - ½ SUI Crisovan, Alex
Roth, Rolf SUI ½ - ½ SUI Batchinsky, Basile
Walther, Edgar SUI ½ - ½ SUI Nievergelt, Erwin
1.-2. Markus, Walther — 4½; 3.-4. Nievergelt, Roth — 3; 5.-6. Blau, Mashian — 2½; 7. Batchinsky — 2; 8. Dintheer — 1½; 9. Crisovan — 1; 10. Castagna — ½;



6th round
Batchinsky, Basile SUI 0 - 1 IRI Mashian, Houshang
IM Blau, Maximilian SUI 1 - 0 SUI Roth, Rolf
Crisovan, Alex SUI 1 - 0 SUI Dintheer, Willi
Nievergelt, Erwin SUI 1 - 0 SUI Castagna, Rino
Walther, Edgar SUI ½ - ½ SUI Markus, Marcel
1.-2. Markus, Walther — 5; 3. Nievergelt — 4; 4.-5. Blau, Mashian — 3½; 6. Roth — 3; 7.-8. Batchinsky, Crisovan — 2; 9. Dintheer — 1½; 10. Castagna — ½;



7th round — 15th July 1965
Castagna, Rino SUI 1 - 0 SUI Crisovan, Alex
Dintheer, Willi SUI 1 - 0 SUI Batchinsky, Basile
Markus, Marcel SUI ½ - ½ SUI Nievergelt, Erwin
Mashian, Houshang IRI 0 - 1 SUI IM Blau, Maximilian
Roth, Rolf SUI ½ - ½ SUI Walther, Edgar
1.-2. Markus, Walther — 5½; 3.-4. Nievergelt, Blau — 4½; 5.-6. Roth, Mashian — 3½; 7. Dintheer — 2½; 8.-9. Batchinsky, Crisovan — 2; 10. Castagna — 1½;



8th round
Batchinsky, Basile SUI ½ - ½ SUI Castagna, Rino
IM Blau, Maximilian SUI ½ - ½ SUI Dintheer, Willi
Markus, Marcel SUI 1 - 0 SUI Roth, Rolf
Nievergelt, Erwin SUI 1 - 0 SUI Crisovan, Alex
Walther, Edgar SUI 1 - 0 IRI Mashian, Houshang
1.-2. Markus, Walther — 6½; 3. Nievergelt — 5½; 4. Blau — 5; 5.-6. Roth, Mashian — 3½; 7. Dintheer — 3; 8. Batchinsky — 2½; 9.-10. Castagna, Crisovan — 2;



9th round
Castagna, Rino SUI 1 - 0 SUI IM Blau, Maximilian
Crisovan, Alex SUI ½ - ½ SUI Batchinsky, Basile
Dintheer, Willi SUI 0 - 1 SUI Walther, Edgar
Mashian, Houshang IRI 0 - 1 SUI Markus, Marcel
Roth, Rolf SUI 1 - 0 SUI Nievergelt, Erwin
1.-2. Markus, Walther — 7½; 3. Nievergelt — 5½; 4. Blau — 5; 5. Roth — 4½; 6. Mashian — 3½; 7.-9. Batchinsky, Castagna, Dintheer — 3; 10. Crisovan — 2½;








Information

International Swiss Chess Championship
Dates: 8th - 18th July 1965
City: Bern (Switzerland)
Venue: Casino
Organizers:
Chief Arbiter:
Players participating: 10 (incl. 1 IM)
Games played: 45
Competition format: Round Robin
Tie-breaks: none
Time control:
Source: Supplied crosstable and contemporary newspapers. See OB-REPORTS/sui1961-1965/report.html for sources, discrepancies and federation caveats.
PGN game file: switzerland-1965.pgn