Prepare against Boris Maryasin
IM · Israel · World #7,903 classical · FIDE ID 2801892
When preparing against Boris Maryasin, expect 1.e4 in 88% of White games. Against 1.e4 the reply is 1...c5 (82% of games); against 1.d4, 1...Nf6 (57%). Lowest win rate among frequent openings: Queen's Gambit Accepted as Black, 19.2% over 26 games.
Our database contains 675 games by Boris Maryasin, covering Apr 2003 to Aug 2026. Below you'll find Boris Maryasin's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Boris Maryasin before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,207 | 2,398 | Oct 2003 |
| Rapid | 2,124 | 2,338 | Mar 2013 |
| Blitz | 2,217 | 2,230 | Mar 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 675 | 265 | 219 | 191 | 39.3% |
| As White | 335 | 146 | 116 | 73 | 43.6% |
| As Black | 340 | 119 | 103 | 118 | 35.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Boris Maryasin's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Boris Maryasin's side.
First moves as White (335 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 296 | 88.4% | 61.8% |
| d4 | 25 | 7.5% | 52.0% |
| Nf3 | 10 | 3.0% | 55.0% |
| g3 | 4 | 1.2% | 62.5% |
Main lines as White
- 1.e4 — 88% of White games, 61.8% score
- …c5 (46% of these games) — Maryasin usually continues Nf3 (58.4% score)
- …e5 (17% of these games) — Maryasin usually continues Nf3 (69.4% score)
- …e6 (13% of these games) — Maryasin usually continues d4 (59.3% score)
- 1.d4 — 7% of White games, 52.0% score
- …d5 (52% of these games) — Maryasin usually continues Nc3 (41.7% score)
- …Nf6 (40% of these games) — Maryasin usually continues Nc3 (70.0% score)
- …g6 (4% of these games) — Maryasin usually continues e4 (50.0% score)
As Black against 1.e4 (148 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 122 | 82.4% | 57.4% |
| g6 | 9 | 6.1% | 44.4% |
| e6 | 9 | 6.1% | 33.3% |
| e5 | 8 | 5.4% | 37.5% |
As Black against 1.d4 (127 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 72 | 56.7% | 50.7% |
| d5 | 45 | 35.4% | 37.8% |
| e6 | 4 | 3.1% | 25.0% |
| g6 | 4 | 3.1% | 37.5% |
Boris Maryasin's chess games
All 675 games by Boris Maryasin in the Chess.ceo database (Apr 2003 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 265 wins, 219 draws, 191 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B53 | Sicilian | 55 | 22/16/17 | 40.0% |
| B12 | Caro-Kann: Advance Variation | 23 | 11/5/7 | 47.8% |
| B26 | Sicilian: Closed | 22 | 9/6/7 | 40.9% |
| B30 | Sicilian: Rossolimo | 19 | 11/5/3 | 57.9% |
| D01 | Richter-Veresov Attack | 16 | 5/7/4 | 31.3% |
| B93 | Sicilian: Najdorf | 16 | 8/5/3 | 50.0% |
| C02 | French: Advance Variation | 16 | 8/6/2 | 50.0% |
| C91 | Ruy Lopez: Closed | 13 | 6/6/1 | 46.2% |
| B07 | Pirc Defense | 11 | 5/4/2 | 45.5% |
| C00 | King's Indian Attack | 11 | 5/4/2 | 45.5% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B33 | Sicilian | 77 | 36/19/22 | 46.8% |
| D07 | Queen's Gambit Accepted | 26 | 5/10/11 | 19.2% |
| A37 | English Opening: Symmetrical | 22 | 8/6/8 | 36.4% |
| D25 | Queen's Pawn Game | 20 | 5/4/11 | 25.0% |
| A33 | English Opening | 17 | 7/4/6 | 41.2% |
| B06 | Modern Defense | 15 | 5/3/7 | 33.3% |
| B22 | Sicilian: Alapin | 12 | 6/2/4 | 50.0% |
| B31 | Sicilian: Rossolimo | 11 | 3/5/3 | 27.3% |
| E94 | King's Indian Defense: Orthodox Variation | 9 | 4/1/4 | 44.4% |
| D27 | Indian Defense | 8 | 3/3/2 | 37.5% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2009 | Dmitry Svetushkin | 2,607 | 2nd Paleochora Open | B12 |
| Jun 2018 | Maxim Turov | 2,600 | 13th Teplice Open | B12 |
| Jan 1989 | A. Rostomian | 2,560 | chT-URS clubs | B22 |
| Jul 2009 | Georgy Timoshenko | 2,556 | 2nd Paleochora Open | B42 |
| Dec 2013 | Benjamin Bok | 2,540 | 5th London Classic Open | B50 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT-ISR | 2023 | 48 | 15 | 2,288 |
| ch-ISR | 1998 | 33 | 15 | 2,372 |
| WchT Seniors 65 | 2024 | 25 | 16.5 | 2,318 |
| Ceske Budejovice Open A | 2023 | 18 | 11 | 2,174 |
| chT-EU Seniors | 2015 | 17 | 11.5 | 2,394 |
| World Senior Teams +65 | 2026 | 16 | 10 | 2,293 |
| chT-EU Seniors 65 | 2024 | 15 | 10 | 2,289 |
| 33rd World Senior 65+ | 2025 | 11 | 6 | 2,024 |
Interactive opening tree from all 675 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Boris Maryasin's chess games?
675 games by Boris Maryasin, from Apr 2003 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Boris Maryasin has played.
What does Boris Maryasin play on the first move as White?
Across 335 games with White in our database, Boris Maryasin opens with 1.e4 (88% of games), 1.d4 (7% of games), 1.Nf3 (3% of games). Against 1.e4 as Black, Boris Maryasin answers 1...c5 (82% of games), 1...g6 (6% of games), 1...e6 (6% of games). Against 1.d4: 1...Nf6 (57% of games), 1...d5 (35% of games), 1...e6 (3% of games).
What openings does Boris Maryasin play as White?
As White, Boris Maryasin's most-played openings in our database are: Sicilian (55 games, 40.0% win rate); Caro-Kann: Advance Variation (23 games, 47.8% win rate); Sicilian: Closed (22 games, 40.9% win rate). The full breakdown of 335 games with White is in the table above.
What openings does Boris Maryasin play as Black?
As Black, Boris Maryasin most often plays: Sicilian (77 games, 46.8% win rate); Queen's Gambit Accepted (26 games, 19.2% win rate); English Opening: Symmetrical (22 games, 36.4% win rate). See the table above for the top ten Black openings across 340 games.
What is Boris Maryasin's FIDE rating?
Boris Maryasin is currently rated 2,207 in classical chess, 2,124 in rapid and 2,217 in blitz. Peak classical rating: 2,398 (Oct 2003).
How many games has Boris Maryasin played?
Our database contains 675 games by Boris Maryasin, covering Apr 2003 to Aug 2026. Overall record: 265 wins, 219 draws, 191 losses (39.3% win rate).
How do I prepare against Boris Maryasin?
675 games by Boris Maryasin reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.