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SK

Sergej Krefenstein

FIDE 12922072 ↗·Born 1980

Player games

Showing 10 matching games · Newest first

Time control

All Classical Rapid Blitz

Result

All Wins Draws Losses

Player color

All White Black

#	WHITE	ELO W	BLACK	ELO B	RES	DATE	EVENT	ROUND	ECO	OPENING
1	Open game 1 Krefenstein, S.	2069	Open game 1 Strehse, N.	2321	½-½	2026-08-08	Open game 1 Werner-Ott-Open 2026	—	D30	QGD
2	Open game 2 Krefenstein, S.	2069	Open game 2 CMDimitrijeski, K.	2066	½-½	2026-08-07	Open game 2 Werner-Ott-Open 2026	—	D17	QGD Slav
3	Open game 3 Krefenstein, S.	2069	Open game 3 FMEilenberg, J.	2388	½-½	2026-08-03	Open game 3 Werner-Ott-Open 2026	—	D31	QGD
4	Open game 4 Krefenstein, S.	2069	Open game 4 FMEilenberg, J.	2388	½-½	2026-07-30	Open game 4 Round 3: Krefenstein, Sergej - Eilenberg, Jonas	—	D31	Queen's Gambit Declined: Queen's Knight Variation
5	Open game 5 Krefenstein, S.	2051	Open game 5 Thuemler, F.	2029	½-½	2026-04-11	Open game 5 Round 8: Krefenstein, Sergej - Thuemler, Floris	—	D31	Queen's Gambit Declined: Semi-Slav, Abrahams Variation
6	Open game 6 Krefenstein, S.	2051	Open game 6 Noll, P.	2142	½-½	2026-04-09	Open game 6 Round 6: Krefenstein, Sergej - Noll, Paul	—	D37	Queen's Gambit Declined: Harrwitz Attack, Main Line
7	Open game 7 FMBrustkern, J.	2110	Open game 7 Krefenstein, S.	2051	½-½	2026-04-06	Open game 7 Round 3: Brustkern, Juergen - Krefenstein, Sergej	—	C44	Scotch Game: Scotch Gambit, Göring Gambit Declined
8	Open game 8 Krefenstein, S.	2051	Open game 8 Foerster, J.	2250	½-½	2026-04-04	Open game 8 Round 1: Krefenstein, Sergej - Foerster, Jonas	—	E92	King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
9	Open game 9 Krefenstein, S.	2048	Open game 9 IMWichmann, C.	2264	½-½	2025-12-28	Open game 9 Round 4: Krefenstein, Sergej - Wichmann, Cliff	—	E20	Nimzo-Indian Defense: Kmoch Variation
10	Open game 10 Krefenstein, S.	2021	Open game 10 Strache, M.	2244	½-½	2025-10-31	Open game 10 Round 7: Krefenstein, Sergej - Strache, Michael	—	A40	Horwitz Defense

Krefenstein, S.

2069

½-½

Strehse, N.

2321

Werner-Ott-Open 2026D30Aug 8, 2026

Krefenstein, S.

2069

½-½

Dimitrijeski, K.

CM2066

Werner-Ott-Open 2026D17Aug 7, 2026

Krefenstein, S.

2069

½-½

Eilenberg, J.

FM2388

Werner-Ott-Open 2026D31Aug 3, 2026

Krefenstein, S.

2069

½-½

Eilenberg, J.

FM2388

Round 3: Krefenstein, Sergej - Eilenberg, JonasD31Jul 30, 2026

Krefenstein, S.

2051

½-½

Thuemler, F.

2029

Round 8: Krefenstein, Sergej - Thuemler, FlorisD31Apr 11, 2026

Krefenstein, S.

2051

½-½

Noll, P.

2142

Round 6: Krefenstein, Sergej - Noll, PaulD37Apr 9, 2026

Brustkern, J.

FM2110

½-½

Krefenstein, S.

2051

Round 3: Brustkern, Juergen - Krefenstein, SergejC44Apr 6, 2026

Krefenstein, S.

2051

½-½

Foerster, J.

2250

Round 1: Krefenstein, Sergej - Foerster, JonasE92Apr 4, 2026

Krefenstein, S.

2048

½-½

Wichmann, C.

IM2264

Round 4: Krefenstein, Sergej - Wichmann, CliffE20Dec 28, 2025

Krefenstein, S.

2021

½-½

Strache, M.

2244

Round 7: Krefenstein, Sergej - Strache, MichaelA40Oct 31, 2025