Player profile

Efroimski, Marsel

Standard: 2345 Rapid: 2266 Blitz: 2239 (last updated 2026-11-02)

FIDE ID: 2810964 (view FIDE profile)

Federation: ISR Sex: F Birth Year: 1995 Age: 31

Title: IM Women's title: WGM Other title: — FOA title: —

Games: 279 Wins: 119 (43%) Draws: 85 (30%) Losses: 73 (26%) Other: 2

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Dossier

267 of 279 games analyzed.

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Openings

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As White 115 games 54W 32D 29L

Sicilian Defense 47 games 21W 15D 11L

Nyezhmetdinov-Rossolimo Attack 9 games 3W 3D 3L

(unspecified) 5 games 1W 3D 1L

Fianchetto Variation, Gufeld Gambit 2 games 1W 0D 1L

Fianchetto Variation 2 games 1W 0D 1L

Najdorf Variation 7 games 3W 2D 2L

English Attack 3 games 1W 1D 1L

Opocensky Variation 2 games 2W 0D 0L

Lipnitsky Attack 2 games 0W 1D 1L

Closed 6 games 6W 0D 0L

Traditional 3 games 3W 0D 0L

Anti-Sveshnikov Variation 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Four Knights Variation 5 games 2W 0D 3L

(unspecified) 3 games 1W 0D 2L

Exchange Variation 2 games 1W 0D 1L

Moscow Variation 5 games 2W 2D 1L

(unspecified) 4 games 1W 2D 1L

Main Line 1 game 1W 0D 0L

Kan Variation 2 games 1W 0D 1L

Polugaevsky Variation 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

Taimanov Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

French Variation 2 games 1W 1D 0L

Westerinen Attack 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Delayed Alapin Variation 2 games 0W 1D 1L

with e6 1 game 0W 0D 1L

(unspecified) 1 game 0W 1D 0L

Kalashnikov Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Dragon Variation 1 game 0W 1D 0L

Modern Bc4 Variation 1 game 0W 1D 0L

Prins Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Godiva Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Lasker-Pelikan Variation 1 game 0W 1D 0L

Sveshnikov Variation, Chelyabinsk Variation 1 game 0W 1D 0L

Scheveningen Variation 1 game 0W 1D 0L

Keres Attack 1 game 0W 1D 0L

Caro-Kann Defense 14 games 5W 3D 6L

Advance Variation 8 games 5W 2D 1L

Short Variation 5 games 2W 2D 1L

Tal Variation 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Tartakower Variation 3 games 0W 0D 3L

(unspecified) 3 games 0W 0D 3L

Two Knights Attack 2 games 0W 1D 1L

(unspecified) 1 game 0W 1D 0L

Mindeno Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 11 games 6W 2D 3L

Winawer Variation 4 games 2W 0D 2L

Delayed Exchange Variation 2 games 0W 0D 2L

Poisoned Pawn Variation Declined 1 game 1W 0D 0L

Petrosian Variation 1 game 1W 0D 0L

Classical Variation 3 games 2W 1D 0L

Shirov-Anand Variation 2 games 1W 1D 0L

Burn Variation 1 game 1W 0D 0L

Steinitz Variation 1 game 1W 0D 0L

Boleslavsky Variation 1 game 1W 0D 0L

Hecht-Reefschläger Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Paulsen Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

McCutcheon Variation 1 game 1W 0D 0L

Lasker Variation 1 game 1W 0D 0L

Ruy Lopez 9 games 7W 2D 0L

Morphy Defense 4 games 3W 1D 0L

Modern Steinitz Defense 2 games 1W 1D 0L

Norwegian Variation 1 game 1W 0D 0L

Anderssen Variation 1 game 1W 0D 0L

Closed 3 games 2W 1D 0L

Anti-Marshall 2 games 2W 0D 0L

Breyer Defense, Zaitsev Hybrid 1 game 0W 1D 0L

Berlin Defense 1 game 1W 0D 0L

Anti-Berlin Variation 1 game 1W 0D 0L

Schliemann Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Four Knights Game 6 games 1W 3D 2L

Spanish Variation 4 games 1W 1D 2L

(unspecified) 2 games 1W 0D 1L

Rubinstein Variation Accepted 1 game 0W 1D 0L

Rubinstein Variation 1 game 0W 0D 1L

Scotch Variation Accepted 2 games 0W 2D 0L

Main Line 2 games 0W 2D 0L

Scotch Game 5 games 1W 3D 1L

Potter Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Mieses Variation 2 games 0W 1D 1L

(unspecified) 2 games 0W 1D 1L

(unspecified) 1 game 0W 1D 0L

Italian Game 4 games 1W 2D 1L

Classical Variation 3 games 0W 2D 1L

Giuoco Pianissimo 3 games 0W 2D 1L

Two Knights Defense 1 game 1W 0D 0L

Modern Bishop's Opening 1 game 1W 0D 0L

King's Indian Attack 4 games 2W 0D 2L

Keres Variation 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Sicilian Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 1L

English Opening 3 games 2W 0D 1L

King's English Variation 1 game 1W 0D 0L

Taimanov Variation 1 game 1W 0D 0L

Agincourt Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Anglo-Dutch Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Petrov's Defense 2 games 2W 0D 0L

Modern Attack 2 games 2W 0D 0L

Center Variation 1 game 1W 0D 0L

Murrey Variation 1 game 1W 0D 0L

Pirc Defense 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Modern Defense 2 games 2W 0D 0L

Standard Defense 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Old Indian Defense 1 game 1W 0D 0L

Czech Variation 1 game 1W 0D 0L

with Nf3 1 game 1W 0D 0L

Philidor Defense 1 game 0W 0D 1L

Lion Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Scandinavian Defense 1 game 1W 0D 0L

Gubinsky-Melts Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Zukertort Opening 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Attack, with e6 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 93 games 32W 31D 29L

Sicilian Defense 17 games 9W 4D 3L

Nyezhmetdinov-Rossolimo Attack 5 games 1W 1D 2L

Fianchetto Variation 3 games 0W 1D 2L

(unspecified) 2 games 1W 0D 0L

Lasker-Pelikan Variation 3 games 1W 1D 1L

Sveshnikov Variation, Chelyabinsk Variation 2 games 0W 1D 1L

(unspecified) 1 game 1W 0D 0L

Closed 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Najdorf Variation 1 game 1W 0D 0L

Opocensky Variation 1 game 1W 0D 0L

French Variation 1 game 0W 1D 0L

Normal 1 game 0W 1D 0L

McDonnell Attack 1 game 1W 0D 0L

Tal Gambit 1 game 1W 0D 0L

Kramnik Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Taimanov Variation 1 game 1W 0D 0L

Bastrikov Variation 1 game 1W 0D 0L

Accelerated Dragon 1 game 0W 1D 0L

Modern Bc4 Variation 1 game 0W 1D 0L

Grand Prix Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

French Defense 12 games 3W 4D 5L

Advance Variation 4 games 1W 1D 2L

Euwe Variation 2 games 1W 1D 0L

Paulsen Attack 2 games 0W 0D 2L

Steinitz Variation 4 games 0W 2D 2L

Boleslavsky Variation 3 games 0W 2D 1L

(unspecified) 1 game 0W 0D 1L

Paulsen Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Classical Variation 1 game 0W 1D 0L

Burn Variation 1 game 0W 1D 0L

Tarrasch Variation 1 game 0W 0D 1L

Open System, Euwe-Keres Line 1 game 0W 0D 1L

English Opening 11 games 4W 4D 3L

Agincourt Defense 6 games 1W 3D 2L

Catalan Defense Accepted 3 games 0W 2D 1L

Keres Defense 1 game 0W 0D 1L

Neo-Catalan Declined 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Symmetrical Variation 2 games 0W 1D 1L

Anti-Benoni Variation, Spielmann Defense 1 game 0W 1D 0L

Anti-Benoni Variation, Geller Variation 1 game 0W 0D 1L

King's English Variation 2 games 2W 0D 0L

Two Knights Variation, Smyslov System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Anglo-Indian Defense 1 game 1W 0D 0L

King's Indian Formation 1 game 1W 0D 0L

Queen's Gambit Declined 9 games 0W 5D 4L

Exchange Variation 4 games 0W 2D 2L

Positional Variation 3 games 0W 2D 1L

(unspecified) 1 game 0W 0D 1L

Three Knights Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Knight Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Semi-Tarrasch Defense 1 game 0W 0D 1L

Pillsbury Variation 1 game 0W 0D 1L

Anti-Tartakower Variation 1 game 0W 0D 1L

Petrosian Variation 1 game 0W 0D 1L

Neo-Orthodox Variation 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

Caro-Kann Defense 7 games 2W 1D 4L

Advance Variation 2 games 1W 0D 1L

Tal Variation 1 game 0W 0D 1L

Botvinnik-Carls Defense 1 game 1W 0D 0L

Exchange Variation 2 games 0W 1D 1L

(unspecified) 2 games 0W 1D 1L

Two Knights Attack 2 games 1W 0D 1L

Mindeno Variation 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 1L

Tartakower Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Attack 5 games 2W 0D 3L

(unspecified) 3 games 1W 0D 2L

Double Fianchetto 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Wahls Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Pawn Game 4 games 1W 3D 0L

London System 3 games 1W 2D 0L

(unspecified) 2 games 0W 2D 0L

with e6 1 game 1W 0D 0L

Colle System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

King's Indian Defense 4 games 2W 2D 0L

Fianchetto Variation 2 games 1W 1D 0L

Lesser Simagin (Spassky) 1 game 1W 0D 0L

Immediate Fianchetto 1 game 0W 1D 0L

Sämisch Variation 1 game 1W 0D 0L

Sämisch Gambit 1 game 1W 0D 0L

Normal Variation 1 game 0W 1D 0L

Rare Defenses 1 game 0W 1D 0L

Indian Defense 4 games 2W 1D 1L

Knights Variation 3 games 2W 0D 1L

(unspecified) 3 games 2W 0D 1L

Accelerated London System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Bogo-Indian Defense 2 games 0W 2D 0L

Retreat Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Nimzowitsch Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Italian Game 2 games 1W 0D 1L

Classical Variation 2 games 1W 0D 1L

Giuoco Pianissimo 1 game 0W 0D 1L

Giuoco Pianissimo, with a4 a5 1 game 1W 0D 0L

Catalan Opening 2 games 0W 1D 1L

Open Defense 2 games 0W 1D 1L

Classical Line 2 games 0W 1D 1L

Semi-Slav Defense 1 game 0W 1D 0L

Accelerated Move Order 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Indian Defense 1 game 0W 0D 1L

Fianchetto Variation 1 game 0W 0D 1L

Check Variation, Intermezzo Line 1 game 0W 0D 1L

Ruy Lopez 1 game 0W 1D 0L

Marshall Attack 1 game 0W 1D 0L

Modern Variation 1 game 0W 1D 0L

Modern Defense 1 game 1W 0D 0L

Standard Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Nimzo-Indian Defense 1 game 0W 0D 1L

Normal Variation 1 game 0W 0D 1L

Botvinnik System 1 game 0W 0D 1L

East Indian Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Dutch Defense 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rapport-Jobava System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Gambit Accepted 1 game 1W 0D 0L

Classical Defense 1 game 1W 0D 0L

Alekhine System, Main Line 1 game 1W 0D 0L

Van Geet Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Nimzo-Larsen Attack 1 game 0W 1D 0L

Indian Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Benoni Defense 1 game 0W 0D 1L

Benoni-Indian Defense 1 game 0W 0D 1L

Kingside Move Order 1 game 0W 0D 1L

English Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 1040

This player's costliest moves in analyzed games. Can you find the winning move?

2023.06.19 · 57... Bc7 (−93.1% win chance) 1-0

Efroimski, Marsel

Bulmaga, Irina

Engine View game

2023.03.18 · 47... Qh5 (−65.2% win chance) 1-0

Efroimski, Marsel

Zaksaite, Salomeja

Engine View game

2023.02.25 · 29. Bd4 (−56.9% win chance) 1-0

Nicolai Maxime Østensen

Marsel Efroimski

Engine View game

2024.12.07 · 69. Be8 (−53.2% win chance) 0-1

Golding, Alex

Efroimski, Marsel

Engine View game

View blunders & mistakes

Games Showing all 279 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.10.23	Round 7: Efroimski, Marsel - Schuster, Rebekka	7.16	2026.10.23 Schuster, Rebekka (24674095) (1802)	1	96.30%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.10.22	Round 6: Efroimski, Marsel - Cramling, Pia	6.8	2026.10.22 Cramling, Pia (1700030) (2380)	½	86.20%	1. e4 c5 2. Nf3 Nc6 3. Nc3 g6
2026.10.20	Round 4: Efroimski, Marsel - Subramanian, Anusha	4.24	2026.10.20 Subramanian, Anusha (477710) (2026)	1	95.80%	1. c4 e5 2. Nc3 Nc6 3. g3 g6
2026.10.19	Round 3: Maltsevskaya, Aleksandra - Efroimski, Marsel	3.8	2026.10.19 Maltsevskaya, Aleksandra (24174041) (2382)	0	83.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2026.10.18	Round 2: Efroimski, Marsel - Lorente Serrano, Rosa Adela	2.12	2026.10.18 Lorente Serrano, Rosa Adela (32091982) (2101)	1	96.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.10.17	Round 1: Shuqja, Klean - Efroimski, Marsel	1.12	2026.10.17 Shuqja, Klean (4701585) (2008)	1	94.50%	1. e4 e6 2. d4 d5 3. Nc3 h6
2026.09.27	Olymp 2026 Women	11.69	2026.09.27 Yakubbaeva, Nilufar (14204487) (2246)	1	97.50%	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.09.26	Olymp 2026 Women	10.57	2026.09.26 Yip, Carissa (2090732) (2468)	0	86.30%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.09.25	Olymp 2026 Women	9.37	2026.09.25 Sebastian, Mhage Gerriahlou (5217962) (1957)	1	95.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.09.24	Olymp 2026 Women	8.117	2026.09.24 Kanyamarala, Trisha (45004722) (2289)	½	90.60%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2026.09.23	Olymp 2026 Women	7.61	2026.09.23 Ryjanova, Julia (4127714) (2180)	½	93.30%	1. d4 d5 2. c4 e6 3. Nc3 c6
2026.09.21	Olymp 2026	5.5	2026.09.21 Argote Heredia, Valentina (4431022) (2181)	1	99.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.09.19	Olymp 2026 Women	4.57	2026.09.19 Wagner, Dinara (24157570) (2399)	½	95.00%	1. d4 d5 2. c4 e6 3. Nc3 h6
2026.09.18	Olymp 2026 Women	3.125	2026.09.18 Nasriddinzoda, Marvorii (14700395) (2054)	1	96.70%	1. d4 Nf6 2. Nf3 d6 3. c4 c6
2026.08.23	Olomoucke sachove leto 2026 - ab	9.5	2026.08.23 Simacek, Pavel (307165) (2372)	½	97.90%	1. e4 e5 2. Nf3 Nc6
2026.08.21	Olomoucke sachove leto 2026 - ab	7.5	2026.08.21 Ernst, Sipke (1004689) (2542)	0	85.10%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.08.20	Olomoucke sachove leto 2026 - ab	6.2	2026.08.20 Delgerdalai, Bayarjavkhlan (23727276) (2392)	1	96.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.08.19	Olomoucke sachove leto 2026 - ab	5.4	2026.08.19 Mirzoev, Azer (13400304) (2401)	0	90.50%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.08.18	Olomoucke sachove leto 2026 - ab	4.3	2026.08.18 Van der Lende, Ilias (1019260) (2393)	0	86.60%	1. e4 e6 2. d4 d5 3. Nc3 Nc6
2026.08.17	Olomoucke sachove leto 2026 - ab	3.3	2026.08.17 Rakshitta Ravi (25073230) (2352)	0	85.90%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.08.17	Olomoucke sachove leto 2026 - ab	2.4	2026.08.17 Admiraal, Miguoel (1019716) (2470)	½	97.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2026.08.16	Olomoucke sachove leto 2026 - ab	1.2	2026.08.16 Brzezina, Piotr (21078874) (2398)	0	85.40%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2026.08.15	Olomoucke sachove leto 2026 - ab	8.1	2026.08.15 Szwed, Jacek (1126431) (2301)	0	91.60%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2026.06.05	Round 11: Efroimski, Marsel - Jarocka, Liwia	11.17	2026.06.05 Jarocka, Liwia (21807558) (2288)	0	78.00%	1. e4 d6 2. d4 Nf6 3. Nc3 e5
2026.06.04	Round 10: Toncheva, Nadya - Efroimski, Marsel	10.10	2026.06.04 Toncheva, Nadya (2924056) (2320)	0	89.60%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.06.03	Round 9: Efroimski, Marsel - Pogorelskikh, Sofia	9.13	2026.06.03 Pogorelskikh, Sofia (44164548) (2309)	1	94.50%	1. e4 c5 2. Nf3 e6 3. b3 a6
2026.06.02	Round 8: Sieber, Fiona - Efroimski, Marsel	8.14	2026.06.02 Sieber, Fiona (12902373) (2224)	½	96.10%	1. e4 e6 2. d4 d5 3. e5 c5
2026.06.01	Round 7: Efroimski, Marsel - Charkhalashvili, Inga	7.22	2026.06.01 Charkhalashvili, Inga (13601431) (2235)	1	92.20%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.05.30	Round 6: Tashkinova, Sofiia - Efroimski, Marsel	6.37	2026.05.30 Tashkinova, Sofiia (14188309) (2085)	1	97.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.29	Round 5: Efroimski, Marsel - Kirtadze, Anastasia	5.22	2026.05.29 Kirtadze, Anastasia (13622714) (2233)	0	80.60%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.05.28	Round 4: Szczotka, Klara - Efroimski, Marsel	4.17	2026.05.28 Szczotka, Klara (21858845) (2241)	½	96.60%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.05.27	Round 3: Efroimski, Marsel - Donghvani, Nia	3.32	2026.05.27 Donghvani, Nia (13614649) (2117)	1	98.60%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.05.26	Round 2: Huseynova, Lala - Efroimski, Marsel	2.40	2026.05.26 Huseynova, Lala (13431781) (2149)	½	91.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.05.25	Round 1: Efroimski, Marsel - Mamedjarova, Zeinab	1.17	2026.05.25 Mamedjarova, Zeinab (13401521) (2137)	½	90.60%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.02.02	Israel Team Championship 2026	6.6	2026.02.02 Sason, Noam (371282346) (2161)	0	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.30	Round 5: Levitan, Ronit - Efroimski, Marsel	5.6	2026.01.30 Levitan, Ronit (2815109) (2098)	½	-	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.01.27	Round 9: Efroimski, Marsel - Mikhalevski, Victor	9.10	2026.01.27 Mikhalevski, Victor (2801914) (2527)	1	96.80%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.26	Round 8: Gorodetzky, David - Efroimski, Marsel	8.6	2026.01.26 Gorodetzky, David (2813416) (2481)	0	83.70%	1. g3 d5 2. Nf3 Nf6 3. Bg2 e6
2026.01.24	Round 6: Efroimski, Marsel - Alekseev, Evgeny	6.5	2026.01.24 Alekseev, Evgeny (4138147) (2504)	½	98.40%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2026.01.23	Round 5: Kochavi, Dana - Efroimski, Marsel	5.12	2026.01.23 Kochavi, Dana (2837137) (2156)	1	95.40%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2026.01.22	Round 4: Efroimski, Marsel - Rozen, Eytan	4.7	2026.01.22 Rozen, Eytan (2816750) (2518)	½	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.21	Round 3: Kobo, Ori - Efroimski, Marsel	3.8	2026.01.21 Kobo, Ori (2812320) (2482)	½	98.10%	1. d4 d5 2. Nf3 Nf6 3. e3 c5
2026.01.20	Round 2: Efroimski, Marsel - Tashkinova, Sofiia	2.19	2026.01.20 Tashkinova, Sofiia (14188309) (2098)	1	97.20%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2026.01.20	Israel Team Championship 2026	4.6	2026.01.20 Deutsch, Eyal (2803917) (2262)	1	-	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2026.01.19	Round 1: Tsabari, Ronen - Efroimski, Marsel	1.20	2026.01.19 Tsabari, Ronen (2823586) (1742)	1	96.10%	1. e4 c5 2. Nc3 Nc6 3. g3 g6
2026.01.16	Round 3: Ben-Menachem, Itzhak - Efroimski, Marsel	3.24	2026.01.16 Ben-Menachem, Itzhak (2800667) (2249)	1	96.00%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.01.09	Round 1: Efroimski, Marsel - Khazan, Yevgeny	1.24	2026.01.09 Khazan, Yevgeny (2806193) (2135)	1	-	1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4
2025.12.03	Round 9: Pollack, Oscar - Efroimski, Marsel	9.25	2025.12.03 Pollack, Oscar (429414) (2096)	1	97.50%	1. e4 e6 2. d4 d5 3. e5 c5
2025.12.02	Round 8: Efroimski, Marsel - Itkin, David	8.23	2025.12.02 Itkin, David (2611813) (2272)	1	92.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.12.01	Round 7: Efroimski, Marsel - Han, Qixiang	7.20	2025.12.01 Han, Qixiang (496952) (2061)	0	80.30%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2025.11.30	Round 6: Kanyamarala, Trisha - Efroimski, Marsel	6.15	2025.11.30 Kanyamarala, Trisha (45004722) (2149)	½	93.60%	1. d4 e6 2. Nf3 c5 3. c4 cxd4
2025.11.30	Round 5: Efroimski, Marsel - Noy, Eyal	5.19	2025.11.30 Noy, Eyal (2821117) (2275)	1	93.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.11.29	Round 4: Vortmeier, Jan - Efroimski, Marsel	4.32	2025.11.29 Vortmeier, Jan (16261321) (2152)	1	93.20%	1. Nf3 Nf6 2. g3 d5 3. Bg2 e6
2025.11.28	Round 3: Efroimski, Marsel - Laurent, Julien G.	3.23	2025.11.28 Laurent, Julien G. (618500) (2189)	0	86.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.11.28	Round 2: Maze, Sebastien - Efroimski, Marsel	2.3	2025.11.28 Maze, Sebastien (613762) (2534)	0	86.60%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2025.11.27	Round 1: Efroimski, Marsel - Kudaibergen, Nurlykhan	1.35	2025.11.27 Kudaibergen, Nurlykhan (13724665) (2127)	1	93.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.10.24	Round 6: Kashlinskaya, Alina - Efroimski, Marsel	6.4	2025.10.24 Kashlinskaya, Alina (4198026) (2450)	0	93.70%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.10.22	Round 4: Efroimski, Marsel - Srdanovic, Jovana	4.12	2025.10.22 Srdanovic, Jovana (954810) (2198)	1	95.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.10.21	Round 3: Lu, Miaoyi - Efroimski, Marsel	3.8	2025.10.21 Lu, Miaoyi (8618020) (2431)	½	94.30%	1. d4 Nf6 2. Bf4 d5 3. e3 e6
2025.10.20	Round 2: Nikolovska, Dragana - Efroimski, Marsel	2.16	2025.10.20 Nikolovska, Dragana (15000133) (1899)	1	94.10%	1. e4 g6 2. d4 Bg7 3. Nc3 d6
2025.10.19	Round 1: Efroimski, Marsel - Tomin, Ksenija	1.16	2025.10.19 Tomin, Ksenija (945315) (1936)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.10.14	Round 9: Efroimski, Marsel - Badelka, Olga	9.49	2025.10.14 Badelka, Olga (13509926) (2377)	½	99.60%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2025.10.13	Round 8: Pipiras, Filipa Fortuna - Efroimski, Marsel	8.5	2025.10.13 Pipiras, Filipa Fortuna (1944894) (2273)	½	94.60%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.10.12	Round 7: Efroimski, Marsel - Sucikova, Svetlana	7.49	2025.10.12 Sucikova, Svetlana (14923653) (2162)	1	98.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.10.10	Round 6: Kosteniuk, Alexandra - Efroimski, Marsel	6.33	2025.10.10 Kosteniuk, Alexandra (4128125) (2469)	0	73.50%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.10.09	Round 5: Bulmaga, Irina - Efroimski, Marsel	5.25	2025.10.09 Bulmaga, Irina (13903063) (2396)	½	89.20%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.10.08	Round 4: Efroimski, Marsel - Mkrtchian, Lilit	4.17	2025.10.08 Mkrtchian, Lilit (13300601) (2377)	1	93.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.10.07	Round 3: Zaksaite, Salomeja - Efroimski, Marsel	3.49	2025.10.07 Zaksaite, Salomeja (12801496) (2133)	1	96.90%	1. d4 Nf6 2. Nf3 g6 3. e3 Bg7
2025.10.06	Round 2: Efroimski, Marsel - Daulyte-Cornette, Deimante	2.25	2025.10.06 Daulyte-Cornette, Deimante (12802859) (2386)	½	94.30%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2025.10.05	Round 1: Arakhamia-Grant, Ketevan - Efroimski, Marsel	1.17	2025.10.05 Arakhamia-Grant, Ketevan (13600168) (2269)	½	94.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.09.15	FIDE Women's Grand Swiss 2025	11.17	2025.09.15 Khamdamova, Afruza (14210444) (2409)	½	93.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.09.14	FIDE Women's Grand Swiss 2025	10.12	2025.09.14 Garifullina, Leya (34127035) (2477)	½	96.00%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.09.13	FIDE Women's Grand Swiss 2025	9.21	2025.09.13 Beydullayeva, Govhar (13413015) (2368)	1	96.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.09.12	FIDE Women's Grand Swiss 2025	8.14	2025.09.12 Ushenina, Anna (14110911) (2409)	0	89.70%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.09.11	FIDE Women's Grand Swiss 2025	7.22	2025.09.11 Kaliakhmet, Elnaz (13730169) (2299)	1	95.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.09.09	FIDE Women's Grand Swiss 2025	6.23	2025.09.09 Arabidze, Meri (13604040) (2444)	½	94.70%	1. d4 Nf6 2. c4 g6 3. g3 c5
2025.09.08	FIDE Women's Grand Swiss 2025	5.18	2025.09.08 Khalilova, Madinabonu (14223422) (2148)	0	86.30%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2025.09.07	FIDE Women's Grand Swiss 2025	4.15	2025.09.07 Shukhman, Anna (54180058) (2420)	½	98.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2025.09.06	FIDE Women's Grand Swiss 2025	3.15	2025.09.06 Injac, Teodora (932400) (2454)	½	98.60%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.09.05	FIDE Women's Grand Swiss 2025	2.11	2025.09.05 Lu, Miaoyi (8618020) (2449)	½	94.10%	1. d4 d5 2. Bf4 Nf6 3. e3 e6
2025.09.04	FIDE Women's Grand Swiss 2025	1.10	2025.09.04 Dronavalli, Harika (5015197) (2467)	½	97.20%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.07.10	Women's World Cup 2025	10.9	2025.07.10 Arabidze, Meri (13604040) (2440)	0	77.10%	1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6
2025.07.09	Women's World Cup 2025	9.9	2025.07.09 Arabidze, Meri (13604040) (2440)	½	95.00%	1. e4 d6 2. d4 Nf6 3. Nc3 e5
2025.07.07	Women's World Cup 2025	2.11	2025.07.07 Wafa, Shrook (10609970) (2203)	1	95.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2025.07.05	Women's World Cup 2025	1.11	2025.07.05 Wafa, Shrook (10609970) (2203)	½	94.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	13.11	2025.06.14 Divya Deshmukh (35006916) (2343)	1	92.20%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	12.29	2025.06.14 Sedykh, Stakhey (453064) (1715)	1	-	1. e4 c5 2. Nc3 Nc6 3. g3 g6
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	11.17	2025.06.14 Hng, Mei-Xian Eunice (5806585) (2069)	1	95.70%	1. e4 d6 2. d4 c6 3. Nc3 Nd7
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	10.23	2025.06.14 Dishman, Matthew (438642) (1949)	1	-	1. e4 c5 2. f4 d5 3. exd5 Nf6
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	9.5	2025.06.14 Injac, Teodora (932400) (2328)	½	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	3.35	2025.06.14 Gong, Qianyun (8602425) (2140)	0	74.30%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2025.06.14	2025 FIDE World Blitz Team Championship Pool B	1.35	2025.06.14 Bulmaga, Irina (13903063) (2221)	½	83.30%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.06.13	Round 12: Efroimski, Marsel - Khotenashvili, Bella	12.35	2025.06.13 Khotenashvili, Bella (13602640) (2349)	0	89.40%	1. e4 c6 2. d4 g6 3. Nc3 Bg7
2025.06.13	Round 9: Efroimski, Marsel - Kairbekova, Amina	9.47	2025.06.13 Kairbekova, Amina (13712799) (2280)	0	86.40%	1. e4 c5 2. Nf3 e6 3. c3 d5
2025.06.12	Round 8: Efroimski, Marsel - Osmak, Yuliia	8.35	2025.06.12 Osmak, Yuliia (14101602) (2343)	½	90.30%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.06.12	Round 6: Khamdamova, Afruza - Efroimski, Marsel	6.29	2025.06.12 Khamdamova, Afruza (14210444) (2406)	1	94.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.06.12	Round 5: Efroimski, Marsel - Kaliakhmet, Elnaz	5.17	2025.06.12 Kaliakhmet, Elnaz (13730169) (2238)	0	89.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2025.06.11	Round 4: Kueh, Audrey - Efroimski, Marsel	4.53	2025.06.11 Kueh, Audrey (421596) (2098)	0	82.20%	1. e4 e6 2. d4 d5 3. Nd2 c5
2025.06.11	2025 FIDE World Rapid Team Championship	3.29	2025.06.11 Tsolakidou, Stavroula (4264312) (2394)	½	-	1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6
2025.05.31	Round 5: Efroimski, Marsel - Klinova, Masha	5.2	2025.05.31 Klinova, Masha (2802015) (2231)	½	91.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.05.30	Round 4: Karavaeva, Olga - Efroimski, Marsel	4.2	2025.05.30 Karavaeva, Olga (4124111) (2271)	1	95.30%	1. c4 Nf6 2. Nc3 e5 3. g3 Bb4
2025.05.30	Round 3: Efroimski, Marsel - Gutmakher, Olga	3.2	2025.05.30 Gutmakher, Olga (2807602) (2211)	1	93.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.05.29	Round 2: Federovski, Adi - Efroimski, Marsel	2.6	2025.05.29 Federovski, Adi (2813777) (2000)	1	94.20%	1. Nf3 d5 2. g3 g6 3. Bg2 Bg7
2025.05.29	Round 1: Efroimski, Marsel - Pitam, Ella	1.2	2025.05.29 Pitam, Ella (2802244) (2174)	1	95.30%	1. e4 e6 2. d3 d5 3. Nd2 Nf6
2025.03.16	FB1 2425 SK Schwäbisch Hall - TuRa Hark	8.3	2025.03.16 Lach, Aleksandra (1134299) (2225)	0	82.40%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.03.15	FB1 2425 Hamburger SK - SK Schwäbisch H	7.3	2025.03.15 Ziegenfuss, Antonia (12962554) (2188)	0	86.70%	1. e4 c5 2. Nf3 d6 3. Nc3 a6
2025.03.07	Round 11: Bitensky, Igor - Efroimski, Marsel	11.28	2025.03.07 Bitensky, Igor (2804085) (2358)	0	89.80%	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5
2025.02.28	Round 9: Ben Artzi, Ido - Efroimski, Marsel	9.10	2025.02.28 Ben Artzi, Ido (2810913) (2333)	0	87.10%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.02.22	Israel Teams Championship 2025	10.34	2025.02.22 Soffer, Ram (2800101) (2418)	½	-	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.02.15	Israel Teams Championship 2025	8	2025.02.15 Alekseev, Evgeny (4138147) (2505)	0	-	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.02.14	Round 7: Efroimski, Marsel - Ben Ari, Yannay	7.17	2025.02.14 Ben Ari, Yannay (2815222) (2467)	1	90.90%	1. e4 c5 2. Nc3 a6 3. Nge2 Nf6
2025.02.08	Israel Team Championship 2025	6	2025.02.08 Tarnopolsky, Anatoly (2807262) (2298)	½	87.40%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.02.07	Round 5: Efroimski, Marsel - Taichman, Ori	5.23	2025.02.07 Taichman, Ori (2804069) (2354)	½	91.60%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.01.28	Round 9: Kluchik, Julia - Efroimski, Marsel	9.1	2025.01.28 Kluchik, Julia (4123204) (1922)	1	96.60%	1. d4 f5 2. c4 e6 3. g3 Nf6
2025.01.27	Round 8: Efroimski, Marsel - Tashkinova, Sofiia	8.1	2025.01.27 Tashkinova, Sofiia (14188309) (2150)	1	96.30%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.01.26	Round 7: Gadasi, Noam - Efroimski, Marsel	7.1	2025.01.26 Gadasi, Noam (2820234) (1962)	1	97.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.01.25	Round 6: Efroimski, Marsel - Vardi, Shlomit	6.1	2025.01.25 Vardi, Shlomit (2801442) (1842)	1	91.60%	1. e4 d6 2. d4 g6 3. Nc3 Bg7
2025.01.24	Round 5: Orian, Noga - Efroimski, Marsel	5.1	2025.01.24 Orian, Noga (2836475) (2155)	½	90.40%	1. d4 Nf6 2. c4 e6 3. g3 d5
2025.01.23	Round 4: Efroimski, Marsel - Ingel, Mica Bar	4.1	2025.01.23 Ingel, Mica Bar (2843846) (1995)	1	90.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 f5
2025.01.22	Round 3: Klinova, Masha - Efroimski, Marsel	3.1	2025.01.22 Klinova, Masha (2802015) (2235)	1	98.50%	1. e4 c5 2. Nf3 e6 3. c4 Nc6
2025.01.21	Round 2: Efroimski, Marsel - Kochavi, Dana	2.1	2025.01.21 Kochavi, Dana (2837137) (2345)	1	98.40%	1. e4 c5 2. Nf3 Nc6 3. Nc3 e5
2025.01.20	Round 1: Efroimski, Marsel - Levitan, Ronit	1.1	2025.01.20 Levitan, Ronit (2815109) (2085)	1	93.90%	1. c4 e6 2. g3 d5 3. Bg2 d4
2025.01.18	Israel Team Championship 2025	4	2025.01.18 Mesropov, Konstantin (4116887) (2450)	½	94.00%	1. e4 e6 2. d4 d5 3. Nc3 h6
2025.01.17	Round 3: Efroimski, Marsel - Raznikov, Danny	3.29	2025.01.17 Raznikov, Danny (2811154) (2466)	1	96.90%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.01.11	Israel Team Championship 2025	1	2025.01.11 Steinberg, Nitzan (2801795) (2563)	0	92.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.01.10	Round 2: Zlatin, Alexander - Efroimski, Marsel	2.9	2025.01.10 Zlatin, Alexander (2810549) (2322)	0	90.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.12.07	Round 7: Hong, Andrew - Efroimski, Marsel	7.2	2024.12.07 Hong, Andrew (2099438) (2469)	0	89.20%	1. d4 e6 2. Nc3 Nf6 3. Bf4 d5
2024.12.07	Round 6: Efroimski, Marsel - Parker, Jonathan F	6.4	2024.12.07 Parker, Jonathan F (400580)	0	83.30%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.12.07	Round 5: Efroimski, Marsel - Golding, Alex	5.1	2024.12.07 Golding, Alex (427241) (2212)	0	76.00%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.12.07	Round 4: Adams, Michael - Efroimski, Marsel	4.4	2024.12.07 Adams, Michael (400041) (2704)	0	85.40%	1. e4 e6 2. d4 d5 3. e5 c5
2024.12.07	Round 3: Efroimski, Marsel - Vachier-Lagrave, Maxime	3.2	2024.12.07 Vachier-Lagrave, Maxime (623539) (2776)	0	85.20%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2024.12.07	Round 2: Ghasi, Ameet K - Efroimski, Marsel	2.3	2024.12.07 Ghasi, Ameet K (409200) (2502)	0	89.10%	1. Nf3 Nf6 2. g3 d5 3. Bg2 g6
2024.12.07	Round 1: Efroimski, Marsel - Zhao, George	1.3	2024.12.07 Zhao, George (494607) (2046)	0	87.60%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2024.12.07	Round 9: Efroimski, Marsel - Gonzalez Garcia, Jose	9.8	2024.12.07 Gonzalez Garcia, Jose (5101174) (2465)	½	96.90%	1. e4 c5 2. Nf3 e6 3. g3 Nc6
2024.12.06	Round 8: Wells, Peter K - Efroimski, Marsel	8.10	2024.12.06 Wells, Peter K (400327) (2351)	½	97.20%	1. Nf3 Nf6 2. c4 e6 3. g3 d5
2024.12.05	Round 7: Efroimski, Marsel - Rushbrooke, Remy	7.12	2024.12.05 Rushbrooke, Remy (443590) (2074)	1	95.80%	1. e4 g6 2. d4 Bg7 3. Nc3 d6
2024.12.03	Round 6: Finn, Peter - Efroimski, Marsel	6.15	2024.12.03 Finn, Peter (432156) (2185)	½	88.10%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2024.12.02	Round 5: Efroimski, Marsel - Li, Wenxiang	5.14	2024.12.02 Li, Wenxiang (8609748) (2145)	½	93.10%	1. e4 c6 2. d4 d5 3. e5 Bf5
2024.12.01	Round 4: Fernandez, Michael - Efroimski, Marsel	4.19	2024.12.01 Fernandez, Michael (5803560) (2138)	1	86.50%	1. c4 e5 2. g3 c6 3. Bg2 Nf6
2024.11.30	Round 3: Efroimski, Marsel - Pert, Max	3.12	2024.11.30 Pert, Max (456845) (2076)	0	81.30%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2024.11.30	Round 2: Efroimski, Marsel - Fier, Alexandr	2.4	2024.11.30 Fier, Alexandr (2107139) (2544)	½	92.00%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2024.11.29	Round 1: Kovalskyi, Roman - Efroimski, Marsel	1.22	2024.11.29 Kovalskyi, Roman (14184214) (2124)	1	94.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.10.26	Round 7: Efroimski, Marsel - Garifullina, Leya	7.7	2024.10.26 Garifullina, Leya (34127035) (2438)	0	88.40%	1. Nf3 d5 2. g3 Bg4 3. Bg2 e6
2024.10.24	Round 5: Efroimski, Marsel - Unuk, Laura	5.4	2024.10.24 Unuk, Laura (14609215) (2304)	1	94.50%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.10.22	Round 3: Efroimski, Marsel - Injac, Teodora	3.3	2024.10.22 Injac, Teodora (932400) (2424)	0	88.90%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2024.10.21	Round 2: Efroimski, Marsel - Bashylina, Luisa	2.15	2024.10.21 Bashylina, Luisa (12983292) (2121)	1	91.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.10.20	Round 1: Djukic, Sandra - Efroimski, Marsel	1.15	2024.10.20 Djukic, Sandra (931390) (2118)	1	93.30%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2024.09.21	45th FIDE Women's Chess Olympiad	10.29	2024.09.21 Stefanova, Antoaneta (2902257) (2416)	0	90.90%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2024.09.20	45th FIDE Women's Chess Olympiad	9.53	2024.09.20 Corrales Jimenez, Zenia (3506355) (2170)	1	94.10%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2024.09.19	45th FIDE Women's Chess Olympiad	8.65	2024.09.19 Rivera, Ingris (4402472) (2171)	1	93.00%	1. d4 Nf6 2. Nf3 e6 3. g3 b5
2024.09.18	45th FIDE Women's Chess Olympiad	7.97	2024.09.18 Rouda Essa, Alserkal (9314318) (2036)	1	95.70%	1. Nf3 c5 2. e4 Nc6 3. Nc3 e5
2024.09.16	45th FIDE Women's Chess Olympiad	6.65	2024.09.16 Ryjanova, Julia (4127714) (2255)	½	99.40%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.09.15	45th FIDE Women's Chess Olympiad	5.93	2024.09.15 Arakhamia-Grant, Ketevan (13600168) (2263)	½	98.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2024.09.14	45th FIDE Women's Chess Olympiad	4.61	2024.09.14 Dornbusch, Tatiana (14107449) (2212)	0	88.00%	1. d4 Nf6 2. Nf3 e6 3. g3 b5
2024.09.13	45th FIDE Women's Chess Olympiad	3.21	2024.09.13 Osmak, Yuliia (14101602) (2471)	½	96.70%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2024.09.12	45th FIDE Women's Chess Olympiad	2.97	2024.09.12 Shuqja, Klean (4701585) (2042)	1	92.50%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
2024.04.29	Round 10: Efroimski, Marsel - Houska, Jovanka		2024.04.29 Houska, Jovanka (405094) (2340)	0	91.20%	1. Nf3 d5 2. g3 c6 3. Bg2 Bg4
2024.04.28	European Women's Chess Championship 2024	9	2024.04.28 Melia, Salome (13602446) (2322)	0	91.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2024.04.27	Round 8: Zhukova, Natalia - Efroimski, Marsel		2024.04.27 Zhukova, Natalia (14101513) (2301)	1	95.10%	1. Nf3 d5 2. d4 Nf6 3. c4 e6
2024.04.26	Round 7: Efroimski, Marsel - Balajayeva, Khanim		2024.04.26 Balajayeva, Khanim (13406396) (2371)	0	86.80%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2024.04.25	Round 6: Mammadova, Gulnar - Efroimski, Marsel		2024.04.25 Mammadova, Gulnar (13403508) (2352)	1	98.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.04.23	Round 5: Efroimski, Marsel - Gajcin, Marina		2024.04.23 Gajcin, Marina (949086) (2224)	1	93.70%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2024.04.22	Round 4: Brunello, Marina - Efroimski, Marsel		2024.04.22 Brunello, Marina (822590) (2353)	0	92.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.04.21	European Women's Chess Championship 2024	3	2024.04.21 Papp, Sarah (24606812) (2296)	1	99.00%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2024.04.20	Round 2: Rudzinska, Michalina - Efroimski, Marsel		2024.04.20 Rudzinska, Michalina (1172883) (2302)	½	98.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.04.19	Round 1: Efroimski, Marsel - Skuhala, Barbara		2024.04.19 Skuhala, Barbara (14605465) (2162)	1	91.20%	1. Nf3 Nf6 2. g3 d5 3. Bg2 e6
2024.03.31	new tournament description	7.53	2024.03.31 Pillard, Valentin (20666764) (2237)	0	97.60%	1. c4 f5 2. g3 Nf6 3. Bg2 g6
2024.03.31	new tournament description	6.44	2024.03.31 Minor, Samuel (24616389) (2234)	*	83.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2024.03.28	Grenke Chess Open 2024	1.42	2024.03.28 Kurt, Sascha (1082647) (2096)	½	92.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.03.24	Round 10: Efroimski, Marsel - Safarli, Eltaj		2024.03.24 Safarli, Eltaj (13402129) (2625)	½	88.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.03.24	Round 9: Saioc, David - Efroimski, Marsel		2024.03.24 Saioc, David (1269569) (2029)	1	88.40%	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5
2024.03.24	Round 8: Efroimski, Marsel - Bernadskiy, Vitaliy		2024.03.24 Bernadskiy, Vitaliy (14100371) (2554)	0	85.70%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2024.03.24	Round 7: Brunello, Sabino - Efroimski, Marsel		2024.03.24 Brunello, Sabino (813613) (2597)	½	95.70%	1. c4 e6 2. g3 d5 3. Nf3 Nf6
2024.03.24	Round 6: Efroimski, Marsel - Lehaci, Miruna-Daria		2024.03.24 Lehaci, Miruna-Daria (1234765) (1998)	1	97.00%	1. Nf3 c5 2. e4 Nc6 3. Bb5 g6
2024.03.24	Round 5: Ignat, Matei-Marius - Efroimski, Marsel		2024.03.24 Ignat, Matei-Marius (1262785) (1994)	1	95.60%	1. e4 c6 2. d4 d5 3. e5 c5
2024.03.23	Round 4: Efroimski, Marsel - Stanciu, Andreea-Briana		2024.03.23 Stanciu, Andreea-Briana (1233769) (1919)	1	93.20%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2024.03.23	Round 3: Filip, Andrei - Efroimski, Marsel		2024.03.23 Filip, Andrei (1249452) (2016)	0	84.60%	1. e4 e6 2. d4 d5 3. e5 c5
2024.03.23	Round 2: Efroimski, Marsel - Dima, Ioan-Radu		2024.03.23 Dima, Ioan-Radu (1257749) (1912)	1	92.50%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2024.03.23	Round 1: Ionescu, Catalin - Efroimski, Marsel		2024.03.23 Ionescu, Catalin (1259032)	1	97.20%	1. e4 c5 2. Nc3 Nc6 3. f4 g6
2024.02.25	Kragerø Resort Chess International 2024	9	2024.02.25 Doluhanova, Evgeniya (14112035) (2263)	1	97.30%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.02.24	Kragerø Resort Chess International 2024	8	2024.02.24 Elmi, Saad Abobaker (1553259) (2323)	½	91.30%	1. e4 c6 2. Nc3 d5 3. Nf3 dxe4
2024.02.24	Kragerø Resort Chess International 2024	7	2024.02.24 Ternault, Mathieu (20641532) (2303)	1	98.20%	1. d4 e6 2. Nf3 d5 3. Bf4 Bd6
2024.02.23	Kragerø Resort Chess International 2024	6	2024.02.23 Lodici, Lorenzo (884189) (2554)	0	89.50%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2024.02.23	Kragerø Resort Chess International 2024	5	2024.02.23 Kulaots, Kaido (4500261) (2525)	½	98.10%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2024.02.22	Kragerø Resort Chess International 2024	4	2024.02.22 Horvath, Dominik (1642561) (2555)	½	95.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.02.22	Kragerø Resort Chess International 2024	3	2024.02.22 Lagarde, Maxime (662399) (2631)	½	98.20%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2024.02.21	Kragerø Resort Chess International 2024	2	2024.02.21 Ramirez Garrastacho, Manuel (2222469) (2107)	1	97.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2024.02.21	Kragerø Resort Chess International 2024	1	2024.02.21 De Seroux, Camille (1305620) (2085)	1	85.00%	1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6
2023.11.20	European Women's Team Championship	9	2023.11.20 Roebers, Eline (1058401) (2385)	½	94.00%	1. b3 Nf6 2. Bb2 g6 3. g3 Bg7
2023.11.19	European Women's Team Championship	8	2023.11.19 Medic, Mirjana (14501619) (2166)	1	88.30%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2023.11.18	European Women's Team Championship	7	2023.11.18 Repkova, Eva (14900440) (2323)	0	84.10%	1. d4 Nf6 2. Nf3 c5 3. d5 e6
2023.11.17	Round 6: Narva, Mai - Efroimski, Marsel	06	2023.11.17 Narva, Mai (4500512) (2387)	0	95.30%	1. e4 c6 2. Nc3 d5 3. Nf3 dxe4
2023.11.15	European Women's Team Championship	5	2023.11.15 Garcia Martin, Marta (32084030) (2350)	½	95.90%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.11.14	European Women's Team Championship	4	2023.11.14 Houska, Jovanka (405094) (2352)	1	97.00%	1. d4 Nf6 2. Nf3 e6 3. c3 c5
2023.11.13	European Women's Team Championship	3	2023.11.13 Dolgova, Olga (4158296) (2218)	1	96.60%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.11.12	European Women's Team Championship	2	2023.11.12 Newrkla, Katharina (1621629) (2227)	1	95.90%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2023.11.11	European Women's Team Championship	1	2023.11.11 Batsiashvili, Nino (13602993) (2487)	½	96.90%	1. d4 Nf6 2. Bf4 e6 3. e3 d5
2023.11.05	FIDE Women's Grand Swiss 2023	11.13	2023.11.05 Divya Deshmukh (35006916) (2408)	0	91.30%	1. c4 e6 2. g3 d5 3. Bg2 Nf6
2023.11.04	FIDE Women's Grand Swiss 2023	10.10	2023.11.04 Kamalidenova, Meruert (13712802) (2351)	0	88.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.11.03	FIDE Women's Grand Swiss 2023	9.6	2023.11.03 Cori T., Deysi (3801934) (2367)	0	92.60%	1. Nf3 d5 2. g3 Nf6 3. Bg2 c5
2023.11.02	FIDE Women's Grand Swiss 2023	8.9	2023.11.02 Fataliyeva, Ulviyya (13403052) (2393)	1	96.40%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2023.11.01	FIDE Women's Grand Swiss 2023	7.5	2023.11.01 Milliet, Sophie (623725) (2391)	0	90.40%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.10.30	FIDE Women's Grand Swiss 2023	6.4	2023.10.30 Munguntuul, Batkhuyag (4900758) (2366)	½	95.40%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.10.29	FIDE Women's Grand Swiss 2023	5.5	2023.10.29 Injac, Teodora (932400) (2426)	1	91.10%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.10.28	FIDE Women's Grand Swiss 2023	4.6	2023.10.28 Bulmaga, Irina (13903063) (2423)	½	98.30%	1. c4 e6 2. g3 Nf6 3. Bg2 d5
2023.10.27	FIDE Women's Grand Swiss 2023	3.13	2023.10.27 Tania, Sachdev (5007844) (2389)	1	96.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.10.26	FIDE Women's Grand Swiss 2023	2.20	2023.10.26 Kiolbasa, Oliwia (1154613) (2375)	1	95.20%	1. Nf3 Nf6 2. g3 d5 3. Bg2 e6
2023.10.25	FIDE Women's Grand Swiss 2023	1.13	2023.10.25 Savitha Shri B (35061887) (2375)	0	75.80%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.10.07	European Women's Chess Club Cup 2023	7.8	2023.10.07 Gaal, Zsoka (777765) (2308)	1	98.90%	1. d4 d5 2. c4 e6 3. Nc3 h6
2023.10.06	European Women's Chess Club Cup 2023	6.8	2023.10.06 Zhukova, Natalia (14101513) (2310)	½	95.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.10.05	European Women's Chess Club Cup 2023	5.12	2023.10.05 Velikic, Adela (913553) (2273)	1	92.40%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.10.04	European Women's Chess Club Cup 2023	4.16	2023.10.04 Kantane, Anna (1135988) (2264)	1	93.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.10.02	European Women's Chess Club Cup 2023	2.11	2023.10.02 Hunt, Harriet V (403512) (2316)	0	84.60%	1. e4 e6 2. Qe2 c5 3. Nf3 Nc6
2023.10.01	European Women's Chess Club Cup 2023	1.12	2023.10.01 Martinelli, Valeria (2873252) (2008)	1	91.80%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.08.28	WRTC	12.41	2023.08.28 Lubbe, Melanie (4690745) (2306)	0	91.80%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2023.08.28	WRTC	11.23	2023.08.28 Bashylina, Luisa (12983292) (2007)	½	80.80%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2023.08.28	WRTC	9.35	2023.08.28 Zatonskih, Anna (14101572) (2273)	1	88.00%	1. e4 e6 2. d4 d5 3. Nc3 Nc6
2023.08.27	WRTC	8.10	2023.08.27 Ahn, Martin (200972) (2170)	1	94.20%	1. e4 c5 2. Nf3 g6 3. c4 Bg7
2023.08.27	WRTC	7.11	2023.08.27 Stoisavljevic, Sava (913545) (2125)	1	92.00%	1. e4 c6 2. Nc3 d5 3. Nf3 dxe4
2023.08.27	WRTC	6.22	2023.08.27 Naiditsch, Arkadij (4650891) (2566)	0	92.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2023.08.27	WRTC	5.23	2023.08.27 Khademalsharieh, Sarasadat (12512214) (2392)	½	95.90%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.08.26	WRTC	4.23	2023.08.26 Muzychuk, Mariya (14114550) (2470)	0	89.20%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.08.26	WRTC	3.46	2023.08.26 Bergmans, Dirk (1042327) (1985)	1	93.40%	1. d4 d5 2. Bf4 Nf6 3. e3 c5
2023.08.26	WRTC	2.23	2023.08.26 Danielian, Elina (13300210) (2340)	½	92.50%	1. d4 e6 2. Nf3 c5 3. e3 Nf6
2023.06.19	W	15.2	2023.06.19 Roebers, Eline (1058401) (2415)	0	84.20%	1. e4 c5 2. Nf3 e6 3. b3 b6
2023.06.19	W	14.2	2023.06.19 Roebers, Eline (1058401) (2415)	½	86.70%	1. e4 e6 2. d4 d5 3. Bd3 dxe4
2023.06.19	W	9.2	2023.06.19 Danielian, Elina (13300210) (2416)	0	89.40%	1. d4 e6 2. Nf3 c5 3. e3 b6
2023.06.19	W	8.2	2023.06.19 Danielian, Elina (13300210) (2416)	0	90.70%	1. e4 d6 2. d4 g6 3. Nc3 Bg7
2023.06.19	W	7.1	2023.06.19 Kiolbasa, Oliwia (1154613) (2394)	1	96.90%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.06.19	W	6.1	2023.06.19 Doluhanova, Evgeniya (14112035) (2278)	½	85.00%	1. c4 b6 2. b3 c5 3. Bb2 Nc6
2023.06.19	W	5.4	2023.06.19 Roebers, Eline (1058401) (2415)	0	78.90%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.06.19	W	4.2	2023.06.19 Danielian, Elina (13300210) (2416)	1	84.40%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2023.06.19	W	3.3	2023.06.19 Matnadze Bujiashvili, Ann (13601377) (2394)	1	89.10%	1. d4 e6 2. c4 b6 3. Nf3 Bb7
2023.06.19	W	2.3	2023.06.19 Mammadzada, Gunay (13403729) (2456)	1	95.80%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2023.06.19	W	1.2	2023.06.19 Bulmaga, Irina (13903063) (2424)	0	59.50%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.04.15	Austrian Women's Bundesliga	9	2023.04.15 Stadlinger, Lea (1656848) (1823)	1	95.00%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.04.14	Austrian Women's Bundesliga	8	2023.04.14 Miturova, Magdalena (330221) (2180)	1	88.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.03.29	European Individual Women Chess Championship 2023	11.8	2023.03.29 Toncheva, Nadya (2924056) (2192)	*	91.00%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2023.03.28	European Individual Women Chess Championship 2023	10.13	2023.03.28 Zhukova, Natalia (14101513) (2322)	1	94.70%	1. e4 e6 2. d4 d5 3. e5 c5
2023.03.27	European Individual Women Chess Championship 2023	9.12	2023.03.27 Sliwicka, Alicja (1150677) (2272)	½	96.20%	1. e4 e6 2. d4 d5 3. e5 c5
2023.03.26	European Individual Women Chess Championship 2023	8.11	2023.03.26 Mkrtchyan, Mariam (13310828) (2343)	½	93.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.03.25	European Individual Women Chess Championship 2023	7.11	2023.03.25 Ovod, Evgenija (4131827) (2305)	½	90.90%	1. e4 e6 2. d4 d5 3. Nd2 c5
2023.03.23	European Individual Women Chess Championship 2023	6.3	2023.03.23 Narva, Mai (4500512) (2389)	0	90.30%	1. e4 e6 2. d4 d5 3. exd5 exd5
2023.03.22	European Individual Women Chess Championship 2023	5.5	2023.03.22 Daulyte-Cornette, Deimante (12802859) (2344)	1	95.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.03.21	European Individual Women Chess Championship 2023	4.13	2023.03.21 Urh, Zala (14611481) (2294)	1	94.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2023.03.20	European Individual Women Chess Champonship 2023	3.10	2023.03.20 Ibrahimova, Sabina (13403893) (2207)	1	89.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.03.19	European Individual Women Chess Champonship 2023	2.28	2023.03.19 Pirvulescu, Ekaterina (13506374) (2030)	1	87.80%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.03.18	European Individual Women Chess Championship 2023	1.4	2023.03.18 Zaksaite, Salomeja (12801496) (2187)	0	68.00%	1. d4 Nf6 2. e3 e6 3. Bd3 c5
2023.02.23	Krageroe Resort Chess 2023	4	2023.02.23 Urkedal, Frode Olav Olsen (1506102) (2543)	½	86.40%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.02.23	Krageroe Resort Chess 2023	3	2023.02.23 Jalving, August (1471759) (1966)	1	94.20%	1. d4 Nf6 2. c4 e6 3. g3 c5
2023.02.22	Krageroe Resort Chess 2023	2	2023.02.22 Kreken, Eivind Grunt (1532359) (2192)	½	95.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.02.22	Krageroe Resort Chess 2023	1	2023.02.22 Gonzalez, Francisco Silva (1512285) (2043)	1	96.40%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.01.29	Round 9: Evgeny Alekseev - Marsel Efroimski		2024.01.29 Evgeny Alekseev (2563)	½	98.10%	1. c4 e6 2. Nf3 d5 3. e3 Nf6
2024.01.28	Round 8: Marsel Efroimski - Yoav Milikow		2024.01.28 Yoav Milikow (2376)	1	97.80%	1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4
2024.01.27	Round 7: Mark Ljubarov - Marsel Efroimski		2024.01.27 Mark Ljubarov (2305)	½	88.90%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2024.01.26	Round 6: Marsel Efroimski - Victor Mikhalevski		2024.01.26 Victor Mikhalevski (2524)	½	82.70%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7
2024.01.25	Round 5: Roee Pelech - Marsel Efroimski		2024.01.25 Roee Pelech (2178)	1	93.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2024.01.24	Round 4: Marsel Efroimski - Ronit Levitan		2024.01.24 Ronit Levitan (2101)	1	97.50%	1. Nf3 d5 2. g3 Bg4 3. Bg2 c6
2024.01.23	Round 3: Marsel Efroimski - Noga Orian		2024.01.23 Noga Orian (2052)	½	89.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.01.21	Round 1: Evelina Khairova - Marsel Efroimski		2024.01.21 Evelina Khairova (1547)	1	96.70%	1. d4 e6 2. c4 b6 3. Nc3 Bb7
2023.08.18	Round 9: Marsel Efroimski - Anastasia Avramidou		2023.08.18 Anastasia Avramidou	½	92.80%	1. e4 c5 2. Nf3 e6 3. b3 a6
2023.08.17	Round 8: Marta Garcia Martin - Marsel Efroimski		2023.08.17 Marta Garcia Martin	1	93.00%	1. e4 e6 2. d4 d5 3. e5 c5
2023.08.16	Round 7: Marsel Efroimski - Petra Papp		2023.08.16 Petra Papp	1	90.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.08.15	Round 6: Josefine Heinemann - Marsel Efroimski		2023.08.15 Josefine Heinemann	1	96.70%	1. e4 e6 2. d4 d5 3. Nd2 c5
2023.08.14	Round 5: Marsel Efroimski - Alicja Sliwicka		2023.08.14 Alicja Sliwicka	0	93.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.08.13	Round 4: Robin Duson - Marsel Efroimski		2023.08.13 Robin Duson	1	91.50%	1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7
2023.08.12	Round 3: Marsel Efroimski - Trisha Kanyamarala		2023.08.12 Trisha Kanyamarala	1	96.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2023.08.11	Round 1: Marsel Efroimski - Laura Unuk		2023.08.11 Laura Unuk	1	95.00%	1. e4 c6 2. d4 d5 3. e5 c5
2023.08.11	Round 2: Machteld Van Foreest - Marsel Efroimski		2023.08.11 Machteld Van Foreest	½	98.80%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.07.08	Round 5: Marsel Efroimski - Yuliya Shvayger		2023.07.08 Yuliya Shvayger	½	94.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2023.07.08	Round 4: Anastasiya Rakhmangulova - Marsel Efroimski		2023.07.08 Anastasiya Rakhmangulova	½	93.40%	1. e4 e6 2. d4 d5 3. exd5 exd5
2023.07.07	Round 3: Marsel Efroimski - Nadejda Reprun		2023.07.07 Nadejda Reprun	1	90.40%	1. e4 c6 2. d4 d5 3. f3 e6
2023.07.07	Round 2: Tatiana Yakovleva - Marsel Efroimski		2023.07.07 Tatiana Yakovleva	½	74.60%	1. d4 e6 2. c4 b6 3. Nc3 Bb7
2023.07.06	Round 1: Marsel Efroimski - Olga Karavaeva		2023.07.06 Olga Karavaeva	½	82.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.02.26	Round 9: Eric Rosen - Marsel Efroimski		2023.02.26 Eric Rosen (2356)	½	96.10%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2023.02.25	Round 8: Marsel Efroimski - Nicolai Maxime Østensen		2023.02.25 Nicolai Maxime Østensen (2184)	1	80.60%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.02.25	Round 7: Vignir Vatnar Stefansson - Marsel Efroimski		2023.02.25 Vignir Vatnar Stefansson (2466)	½	97.50%	1. Nf3 d5 2. c4 e6 3. g3 Nf6
2023.02.24	Krageroe Resort Chess 2023	6	2023.02.24 Vahagn Khachatryan (2252)	½	95.50%	1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6
2023.02.24	Krageroe Resort Chess 2023	5	2023.02.24 Visakh NR (2566)	0	91.60%	1. Nf3 e6 2. g3 d5 3. Bg2 Nf6