123th Swiss Chess Championship :: Leukerbad 2023

<< [ Competition summary || Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th || Information ] >>


Crosstable

pos. name Elo flag 1 2 3 4 5 6 7 8 9 10 pts Berger Koya + = -
1. IM Bänziger, Fabian 2422 SUI ● ½ ½ ½ ½ ½ 1 ½ 1 ½ 5½ 23.50 2.5 2 7 0
2. GM Gallagher, Joseph 2432 SUI ½ ● ½ 0 ½ 1 ½ 1 ½ 1 5½ 23.00 2.5 3 5 1
3. FM Hasenohr, Benedict 2273 SUI ½ ½ ● 1 1 ½ ½ 0 1 0 5 23.50 3.5 3 4 2
4. FM Fecker, Noah 2392 SUI ½ 1 0 ● ½ ½ 0 ½ 1 1 5 21.50 2.5 3 4 2
5. IM Lötscher, Roland 2386 SUI ½ ½ 0 ½ ● 1 ½ 1 0 1 5 21.50 2.5 3 4 2
6. IM Kurmann, Oliver 2443 SUI ½ 0 ½ ½ 0 ● 1 ½ 1 1 5 20.00 1.5 3 4 2
7. IM Gähwiler, Gabriel 2381 SUI 0 ½ ½ 1 ½ 0 ● ½ ½ ½ 4 17.75 2.5 1 6 2
8. WIM Georgescu, Lena 2317 SUI ½ 0 1 ½ 0 ½ ½ ● 0 ½ 3½ 16.25 2.5 1 5 3
9. IM Stijve, Theo 2351 SUI 0 ½ 0 0 1 0 ½ 1 ● ½ 3½ 14.75 1.5 2 3 4
10. FM Colmenares, Aurelio 2333 SUI ½ 0 1 0 0 0 ½ ½ ½ ● 3 13.25 1.5 1 4 4

Rapid play-off for the championship title: Bänziger-Gallagher 1—1 (½—½, ½—½).
Bänziger won the title on Sonneborn-Berger.






Round by round results

1st round — 15th July 2023
WIM Georgescu, Lena SUI 2317 ½ - ½ 2384 SUI IM Gähwiler, Gabriel
GM Gallagher, Joseph SUI 2400 ½ - ½ 2324 SUI IM Stijve, Theo
IM Kurmann, Oliver SUI 2354 ½ - ½ 2273 SUI FM Hasenohr, Benedict
FM Fecker, Noah SUI 2347 ½ - ½ 2404 SUI IM Bänziger, Fabian
IM Lötscher, Roland SUI 2386 1 - 0 2333 SUI FM Colmenares, Aurelio
1. Lötscher — 1; 2.-9. Bänziger, Gallagher, Hasenohr, Fecker, Kurmann, Gähwiler, Georgescu, Stijve — ½; 10. Colmenares — 0;



2nd round — 16th July 2023
IM Gähwiler, Gabriel SUI 2384 ½ - ½ 2333 SUI FM Colmenares, Aurelio
IM Bänziger, Fabian SUI 2404 ½ - ½ 2386 SUI IM Lötscher, Roland
FM Hasenohr, Benedict SUI 2273 1 - 0 2347 SUI FM Fecker, Noah
IM Stijve, Theo SUI 2324 0 - 1 2354 SUI IM Kurmann, Oliver
WIM Georgescu, Lena SUI 2317 0 - 1 2400 SUI GM Gallagher, Joseph
1.-4. Gallagher, Hasenohr, Lötscher, Kurmann — 1½; 5.-6. Bänziger, Gähwiler — 1; 7.-10. Fecker, Georgescu, Stijve, Colmenares — ½;



3rd round — 17th July 2023
GM Gallagher, Joseph SUI 2400 ½ - ½ 2384 SUI IM Gähwiler, Gabriel
IM Kurmann, Oliver SUI 2354 ½ - ½ 2317 SUI WIM Georgescu, Lena
FM Fecker, Noah SUI 2347 1 - 0 2324 SUI IM Stijve, Theo
IM Lötscher, Roland SUI 2386 0 - 1 2273 SUI FM Hasenohr, Benedict
FM Colmenares, Aurelio SUI 2333 ½ - ½ 2404 SUI IM Bänziger, Fabian
1. Hasenohr — 2½; 2.-3. Gallagher, Kurmann — 2; 4.-7. Bänziger, Fecker, Lötscher, Gähwiler — 1½; 8.-9. Georgescu, Colmenares — 1; 10. Stijve — ½;



4th round — 18th July 2023
IM Gähwiler, Gabriel SUI 2384 0 - 1 2404 SUI IM Bänziger, Fabian
FM Hasenohr, Benedict SUI 2273 0 - 1 2333 SUI FM Colmenares, Aurelio
IM Stijve, Theo SUI 2324 1 - 0 2386 SUI IM Lötscher, Roland
WIM Georgescu, Lena SUI 2317 ½ - ½ 2347 SUI FM Fecker, Noah
GM Gallagher, Joseph SUI 2400 1 - 0 2354 SUI IM Kurmann, Oliver
1. Gallagher — 3; 2.-3. Bänziger, Hasenohr — 2½; 4.-6. Fecker, Kurmann, Colmenares — 2; 7.-10. Lötscher, Gähwiler, Georgescu, Stijve — 1½;



5th round — 19th July 2023
IM Kurmann, Oliver SUI 2354 1 - 0 2384 SUI IM Gähwiler, Gabriel
FM Fecker, Noah SUI 2347 1 - 0 2400 SUI GM Gallagher, Joseph
IM Lötscher, Roland SUI 2386 1 - 0 2317 SUI WIM Georgescu, Lena
FM Colmenares, Aurelio SUI 2333 ½ - ½ 2324 SUI IM Stijve, Theo
IM Bänziger, Fabian SUI 2404 ½ - ½ 2273 SUI FM Hasenohr, Benedict
1.-5. Bänziger, Gallagher, Hasenohr, Fecker, Kurmann — 3; 6.-7. Lötscher, Colmenares — 2½; 8. Stijve — 2; 9.-10. Gähwiler, Georgescu — 1½;



6th round — 20th July 2023
IM Gähwiler, Gabriel SUI 2384 ½ - ½ 2273 SUI FM Hasenohr, Benedict
IM Stijve, Theo SUI 2324 0 - 1 2404 SUI IM Bänziger, Fabian
WIM Georgescu, Lena SUI 2317 ½ - ½ 2333 SUI FM Colmenares, Aurelio
GM Gallagher, Joseph SUI 2400 ½ - ½ 2386 SUI IM Lötscher, Roland
IM Kurmann, Oliver SUI 2354 ½ - ½ 2347 SUI FM Fecker, Noah
1. Bänziger — 4; 2.-5. Gallagher, Hasenohr, Fecker, Kurmann — 3½; 6.-7. Lötscher, Colmenares — 3; 8.-10. Gähwiler, Georgescu, Stijve — 2;



7th round — 21st July 2023
FM Fecker, Noah SUI 2347 0 - 1 2384 SUI IM Gähwiler, Gabriel
IM Lötscher, Roland SUI 2386 1 - 0 2354 SUI IM Kurmann, Oliver
FM Colmenares, Aurelio SUI 2333 0 - 1 2400 SUI GM Gallagher, Joseph
IM Bänziger, Fabian SUI 2404 ½ - ½ 2317 SUI WIM Georgescu, Lena
FM Hasenohr, Benedict SUI 2273 1 - 0 2324 SUI IM Stijve, Theo
1.-3. Bänziger, Gallagher, Hasenohr — 4½; 4. Lötscher — 4; 5.-6. Fecker, Kurmann — 3½; 7.-8. Gähwiler, Colmenares — 3; 9. Georgescu — 2½; 10. Stijve — 2;



8th round — 22nd July 2023
IM Gähwiler, Gabriel SUI 2384 ½ - ½ 2324 SUI IM Stijve, Theo
WIM Georgescu, Lena SUI 2317 1 - 0 2273 SUI FM Hasenohr, Benedict
GM Gallagher, Joseph SUI 2400 ½ - ½ 2404 SUI IM Bänziger, Fabian
IM Kurmann, Oliver SUI 2354 1 - 0 2333 SUI FM Colmenares, Aurelio
FM Fecker, Noah SUI 2347 ½ - ½ 2386 SUI IM Lötscher, Roland
1.-2. Bänziger, Gallagher — 5; 3.-5. Hasenohr, Lötscher, Kurmann — 4½; 6. Fecker — 4; 7.-8. Gähwiler, Georgescu — 3½; 9. Colmenares — 3; 10. Stijve — 2½;



9th round — 23rd July 2023
IM Lötscher, Roland SUI 2386 ½ - ½ 2384 SUI IM Gähwiler, Gabriel
FM Colmenares, Aurelio SUI 2333 0 - 1 2347 SUI FM Fecker, Noah
IM Bänziger, Fabian SUI 2404 ½ - ½ 2354 SUI IM Kurmann, Oliver
FM Hasenohr, Benedict SUI 2273 ½ - ½ 2400 SUI GM Gallagher, Joseph
IM Stijve, Theo SUI 2324 1 - 0 2317 SUI WIM Georgescu, Lena
1.-2. Bänziger, Gallagher — 5½; 3.-6. Hasenohr, Fecker, Lötscher, Kurmann — 5; 7. Gähwiler — 4; 8.-9. Georgescu, Stijve — 3½; 10. Colmenares — 3;








Information

123th Swiss Chess Championship
Dates: 15th - 23rd July 2023
City: Leukerbad (Switzerland)
Venue: Schulhaus Leukerbad
Organizers: Schweizerischer Schachbund
Tournament Director: Mr. Peter Erismann (SUI)
Chief Arbiter: IA Georg Kradolfer (SUI)
Arbiters: FA Michael Jähn (SUI)
Players participating: 10 (incl. 1 GM, 5 IMs, 3 FMs, 1 WIM)
Games played: 45
Competition format: Round Robin
Tie-breaks: 1. Sonneborn-Berger; 2. Koya System
Time control: 40/90m + all/30m + 30s incr.(1)
Other websites: Official results
Source: Complete official results; PGN move coverage updated from online sources. Official final player order retained; numerical tie-break columns await import. Title play-off: Baenziger-Gallagher 1-1 (two draws); Baenziger retained the title on Sonneborn-Berger. Online PGN: SSB / official broadcast; 45 previously empty games supplied with moves; 0 records remain without moves. Organization: SSB; SSB.
PGN game file: sui-2023.pgn