Grandmaster

Dvoirys, Semen I.

FIDE ID 4100379

Games

Wins

Draws

Losses

46%

Score

Peak rating2483

Latest rating2381

First seenMar 7, 2021

Last seenJun 19, 2026

Recent games

Date	White	Result	Black	Event	Opening
Jun 19, 2026	Dvoirys	½–½	Oratovsky	Round 7: Dvoirys, Semen I. - Oratovsky, Michael	Sicilian Defense: Hyperaccelerated Dragon
Jun 16, 2026	Dvoirys	1–0	Sokolovsky	Round 6: Dvoirys, Semen I. - Sokolovsky, Yahli	Sicilian Defense: Sozin Attack, Leonhardt Variation
Jun 14, 2026	Boruchovsky	1–0	Dvoirys	Israel Team Championship 2026	Queen's Indian Defense: Petrosian Variation
Jun 12, 2026	Dvoirys	0–1	Rodshtein	Round 4: Dvoirys, Semen I. - Rodshtein, Maxim	Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Feb 6, 2026	Dvoirys	1–0	Kochavi	Round 7: Dvoirys, Semen I. - Kochavi, Ori	Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line
Feb 6, 2026	Dvoirys	0–1	Sherman	Israel National Team Championship 2026 Top Playoff	?
Jan 30, 2026	Dvoirys	½–½	Sutovsky	Round 5: Dvoirys, Semen I. - Sutovsky, Emil	English Opening: King's English Variation, Reversed Closed Sicilian
Jan 30, 2026	Rozen	½–½	Dvoirys	Israel National Team Championship 2026 Top Playoff	?
Jan 20, 2026	Dvoirys	0–1	Sherman	Israel Team Championship 2026	French Defense: Advance Variation, Paulsen Attack
Jan 16, 2026	Bitensky	½–½	Dvoirys	Round 3: Bitensky, Igor - Dvoirys, Semen I.	Trompowsky Attack: Poisoned Pawn Variation
Jan 16, 2026	Dvoirys	½–½	Sutovsky	Israel National Team Championship 2026 Top Playoff	?
Jan 15, 2026	Rozen	½–½	Dvoirys	Israel Team Championship 2026	Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Timman's Line
Jan 9, 2026	Gov	0–1	Dvoirys	Round 1: Gov, Guy - Dvoirys, Semen I.	Sicilian Defense: Najdorf Variation
Nov 26, 2025	Dvoirys	½–½	Ginsburg	Round 5: Dvoirys, Semen I. - Ginsburg, Gennadi	Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Mar 1, 2025	Dvoirys	0–1	Aixenberg	Israel Teams Championship 2025	Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Feb 15, 2025	Dvoirys	1–0	Erenberg	Israel Teams Championship 2025	Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Feb 8, 2025	Rodshtein	1–0	Dvoirys	Israel Team Championship 2025	Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line
Jan 18, 2025	Dvoirys	1–0	Manor	Israel Team Championship 2025	Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Jan 11, 2025	Dvoirys	½–½	Parkhov	Israel Team Championship 2025	French Defense: Advance Variation, Euwe Variation
Mar 7, 2025	Dvoirys	0–1	Tzidkiya	Round 11: Dvoirys, Semen I. - Tzidkiya, Yeshaayahu	Sicilian Defense: Accelerated Dragon, Maróczy Bind
Feb 28, 2025	Dvoirys	0–1	Levin	Round 9: Dvoirys, Semen I. - Levin, Guy	Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line
Feb 14, 2025	Poleg	0–1	Dvoirys	Round 7: Poleg, Matan - Dvoirys, Semen I.	Sicilian Defense: Najdorf Variation, Opocensky Variation
Feb 7, 2025	Dvoirys	0–1	Yaniv	Round 5: Dvoirys, Semen I. - Yaniv, Yuval	Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Jan 28, 2025	Dvoirys	½–½	Smirin	Round 9: Dvoirys, Semen I. - Smirin, Ilia	Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Jan 27, 2025	Dvoirys	1–0	Iliaguev	Round 8: Dvoirys, Semen I. - Iliaguev, Nisim	Petrov's Defense: Kaufmann Attack
Jan 26, 2025	Gorshtein	1–0	Dvoirys	Round 7: Gorshtein, Ido - Dvoirys, Semen I.	Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Jan 25, 2025	Dvoirys	1–0	Iliaguev	Round 6: Dvoirys, Semen I. - Iliaguev, Daniel	Petrov's Defense: Damiano Variation, Kholmov Gambit
Jan 24, 2025	Poleg	½–½	Dvoirys	Round 5: Poleg, Matan - Dvoirys, Semen I.	Sicilian Defense: Najdorf Variation, Opocensky Variation
Jan 23, 2025	Dvoirys	½–½	Baron	Round 4: Dvoirys, Semen I. - Baron, Tal	Ruy Lopez: Morphy Defense
Jan 22, 2025	Sokolovsky	1–0	Dvoirys	Round 3: Sokolovsky, Yahli - Dvoirys, Semen I.	Sicilian Defense: Najdorf Variation, Freak Attack
Jan 21, 2025	Dvoirys	1–0	Steiner-Prozhanski	Round 2: Dvoirys, Semen I. - Steiner-Prozhanski, Giora	Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Jan 20, 2025	Azoulay	½–½	Dvoirys	Round 1: Azoulay, Yehonatan - Dvoirys, Semen I.	Sicilian Defense: Alapin Variation, Smith-Morra Declined
Jan 17, 2025	Haimovich	½–½	Dvoirys	Round 3: Haimovich, Tal - Dvoirys, Semen I.	Sicilian Defense: Taimanov Variation
Jan 10, 2025	Sutovsky	1–0	Dvoirys	Round 2: Sutovsky, Emil - Dvoirys, Semen I.	Sicilian Defense: Najdorf Variation, Adams Attack
Nov 1, 2024	Dvoirys	1–0	Porat	Round 3: Dvoirys, Semen I. - Porat, Ido	Petrov's Defense
Nov 1, 2024	Dvoirys	1–0	Kobo	Round 5: Dvoirys, Semen I. - Kobo, Ori	Ruy Lopez: Closed, Anti-Marshall
Nov 1, 2024	Dvoirys	½–½	Tzidkiya	Round 7: Dvoirys, Semen I. - Tzidkiya, Yeshaayahu	Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation
Nov 1, 2024	Dvoirys	0–1	Smirin	Round 8: Dvoirys, Semen I. - Smirin, Ilia	Sicilian Defense: Kan Variation, Maróczy Bind, Bronstein Variation
Nov 1, 2024	Sitbon	0–1	Dvoirys	Round 2: Sitbon, Itay - Dvoirys, Semen I.	Rapport-Jobava System
Nov 1, 2024	Zemach	0–1	Dvoirys	Round 4: Zemach, Roee - Dvoirys, Semen I.	Sicilian Defense: Najdorf Variation, English Attack
Nov 1, 2024	Mikhalevski	½–½	Dvoirys	Round 6: Mikhalevski, Victor - Dvoirys, Semen I.	Tarrasch Defense: Symmetrical Variation
Nov 1, 2024	Bronstein	1–0	Dvoirys	Round 9: Bronstein, Or - Dvoirys, Semen I.	Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Sep 24, 2024	Dvoirys	0–1	Hanein	Round 1: Dvoirys, Semen I. - Hanein, Avri	?
Aug 26, 2023	Rozentalis	½–½	Dvoirys	Jeruchess Summer GM	Sicilian Defense: Moscow Variation, Sokolsky Variation
Aug 25, 2023	Gruenfeld	*	Dvoirys	Jeruchess Summer GM	?
Aug 24, 2023	Dvoirys	1–0	Tifferet	Jeruchess Summer GM	Ruy Lopez: Schliemann Defense, Tartakower Variation
Aug 23, 2023	Mordechai	½–½	Dvoirys	Jeruchess Summer GM	Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted
Jul 22, 2022	Smirin	*	Dvoirys	Maccabiah Closed GM	Sicilian Defense: Taimanov Variation
Jul 21, 2022	Dvoirys	0–1	Postny	Maccabiah Closed GM	Scotch Game: Malaniuk Variation
Jul 20, 2022	Tzidkiya	½–½	Dvoirys	Maccabiah Closed GM	Sicilian Defense: Najdorf Variation
Jul 19, 2022	Dvoirys	1–0	Gruenfeld	Maccabiah Closed GM	Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Jul 18, 2022	Parkhov	½–½	Dvoirys	Maccabiah Closed GM	Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Jul 17, 2022	Dvoirys	½–½	Alekseev	Maccabiah Closed GM	Sicilian Defense: Taimanov Variation
Jul 15, 2022	Yarmonov	0–1	Dvoirys	Maccabiah Closed GM	Grünfeld Defense: Brinckmann Attack
Jul 14, 2022	Dvoirys	0–1	Kobo	Maccabiah Closed GM	Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack
Jul 13, 2022	Ginsburg	½–½	Dvoirys	Maccabiah Closed GM	King's Indian Defense: Normal Variation, King's Knight Variation
Jun 3, 2021	Dvoirys	½–½	Efroimski	Intl. GM Tournament Kfar Saba 2021	Sicilian Defense: Sozin Attack, Leonhardt Variation
Jun 2, 2021	Flom	1–0	Dvoirys	International GM Tournament Kfar Saba 2021	Grünfeld Defense: Exchange Variation, Modern Exchange Variation
May 29, 2021	Dvoirys	1–0	Levin	International GM Tournament Kfar Saba 2021	Sicilian Defense: Najdorf Variation, Amsterdam Variation
May 28, 2021	Gorshtein	½–½	Dvoirys	International GM Tournament Kfar Saba 2021	English Opening: Symmetrical Variation, Hedgehog Defense
May 27, 2021	Erenberg	1–0	Dvoirys	International GM Tournament Kfar Saba 2021	Neo-Grünfeld Defense: Exchange Variation
May 26, 2021	Dvoirys	1–0	Abergel	International GM Tournament Kfar Saba 2021	Sicilian Defense: Najdorf Variation, Amsterdam Variation
May 22, 2021	Rozentalis	½–½	Dvoirys	International GM Tournament Kfar Saba 2021	Sicilian Defense: Moscow Variation, Main Line
Mar 15, 2021	Kupervaser	1–0	Dvoirys	Israeli Championship	Sicilian Defense: Moscow Variation, Main Line
Mar 14, 2021	Aizenberg	0–1	Dvoirys	Israeli Championship	Sicilian Defense: Najdorf Variation, Poisoned Pawn Accepted
Mar 13, 2021	Dvoirys	0–1	Smirin	Israeli Championship	Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Mar 12, 2021	Kraus	½–½	Dvoirys	Israeli Championship	Grünfeld Defense: Brinckmann Attack
Mar 11, 2021	Dvoirys	½–½	Haimovich	Israeli Championship	French Defense: Advance Variation, Euwe Variation
Mar 10, 2021	Ben Ari	½–½	Dvoirys	Israeli Championship	Grünfeld Defense: Three Knights Variation
Mar 9, 2021	Dvoirys	0–1	Steinberg	Israeli Championship	Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Mar 7, 2021	Dvoirys	½–½	Solomon	Israeli Championship	Petrov's Defense: Classical Attack, Staunton Variation