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SK

Sergej Krefenstein

FIDE 12922072 ↗·Born 1980

Player games

Showing 10 of 213 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 Wirth, H.	1984	Open game 1 Krefenstein, S.	2069	0-1	2026-08-09	Open game 1 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 9	B20	Sicilian Defense
2	Open game 2 Krefenstein, S.	2069	Open game 2 FMStrehse, N.	2321	½-½	2026-08-08	Open game 2 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 8	D30	Queen's Gambit Declined: Traditional Variation
3	Open game 3 Krefenstein, S.	2069	Open game 3 CMDimitrijeski, K.	2066	½-½	2026-08-07	Open game 3 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 7	D17	Slav Defense: Czech Variation, Krause Attack
4	Open game 4 Merz, R.	1912	Open game 4 Krefenstein, S.	2069	0-1	2026-08-06	Open game 4 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 6	B59	Sicilian Defense: Boleslavsky Variation
5	Open game 5 Beduschi, B.	2017	Open game 5 Krefenstein, S.	2069	1-0	2026-08-04	Open game 5 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 4	A46	Indian Defense: London System
6	Open game 6 Ozates, M.	1926	Open game 6 Krefenstein, S.	2048	0-1	2026-08-02	Open game 6 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 2	B10	Caro-Kann Defense: Endgame Offer
7	Open game 7 Krefenstein, S.	2069	Open game 7 FMEilenberg, J.	2388	½-½	2026-07-30	Open game 7 Kreuzberger Schachsommer - Werner-Ott-Open 2026	Round 3	A40	Queen's Pawn Game
8	Open game 8 Krefenstein, S.	2051	Open game 8 Piz, M.	2108	0-1	2026-04-12	Open game 8 Berliner Einzelmeisterschaft 2026 (M-Klasse)	Round 9	E98	King's Indian Defense: Orthodox Variation, Classical System
9	Open game 9 Krefenstein, S.	2051	Open game 9 Thuemler, F.	2029	½-½	2026-04-11	Open game 9 Berliner Einzelmeisterschaft 2026 (M-Klasse)	Round 8	D31	Queen's Gambit Declined: Semi-Slav, Abrahams Variation
10	Open game 10 CMDimitrijeski, K.	2056	Open game 10 Krefenstein, S.	2051	1-0	2026-04-10	Open game 10 Berliner Einzelmeisterschaft 2026 (M-Klasse)	Round 7	D38	Queen's Gambit Declined: Ragozin Defense

Wirth, H.

1984

0-1

Krefenstein, S.

2069

Kreuzberger Schachsommer - Werner-Ott-Open 2026B20Aug 9, 2026

Krefenstein, S.

2069

½-½

Strehse, N.

FM2321

Kreuzberger Schachsommer - Werner-Ott-Open 2026D30Aug 8, 2026

Krefenstein, S.

2069

½-½

Dimitrijeski, K.

CM2066

Kreuzberger Schachsommer - Werner-Ott-Open 2026D17Aug 7, 2026

Merz, R.

1912

0-1

Krefenstein, S.

2069

Kreuzberger Schachsommer - Werner-Ott-Open 2026B59Aug 6, 2026

Beduschi, B.

2017

1-0

Krefenstein, S.

2069

Kreuzberger Schachsommer - Werner-Ott-Open 2026A46Aug 4, 2026

Ozates, M.

1926

0-1

Krefenstein, S.

2048

Kreuzberger Schachsommer - Werner-Ott-Open 2026B10Aug 2, 2026

Krefenstein, S.

2069

½-½

Eilenberg, J.

FM2388

Kreuzberger Schachsommer - Werner-Ott-Open 2026A40Jul 30, 2026

Krefenstein, S.

2051

0-1

Piz, M.

2108

Berliner Einzelmeisterschaft 2026 (M-Klasse)E98Apr 12, 2026

Krefenstein, S.

2051

½-½

Thuemler, F.

2029

Berliner Einzelmeisterschaft 2026 (M-Klasse)D31Apr 11, 2026

Dimitrijeski, K.

CM2056

1-0

Krefenstein, S.

2051

Berliner Einzelmeisterschaft 2026 (M-Klasse)D38Apr 10, 2026