Jay Bonin vs Leonid Yudasin
IM Jay Bonin (2080) · GM Leonid Yudasin (2255)
Jay Bonin and Leonid Yudasin have played 19 recorded games against each other, the first in Jun 2001 and the most recent in Jul 2025. Bonin leads 2 wins to 12 - trailing overall, with 5 draws (74% of the games were decisive). Their most common battleground is the King's Indian Attack (2 games). The average game between them lasted 35 moves.
Results by color
| Split | Games | Bonin | Draws | Yudasin |
|---|---|---|---|---|
| Bonin with White | 9 | 1 | 4 | 4 |
| Yudasin with White | 10 | 1 | 1 | 8 |
Results by time format
| Format | Games | Bonin | Draws | Yudasin |
|---|---|---|---|---|
| Classical | 18 | 2 | 5 | 11 |
| Blitz | 1 | 0 | 0 | 1 |
Openings in their games
| ECO | Opening | Games | Bonin | Draws | Yudasin |
|---|---|---|---|---|---|
| C00 | King's Indian Attack | 2 | 1 | 0 | 1 |
| A30 | Hungarian Opening | 1 | 0 | 0 | 1 |
| B07 | Caro-Kann | 1 | 0 | 0 | 1 |
| A36 | Hungarian Opening | 1 | 0 | 1 | 0 |
| A45 | Queen's Pawn Game | 1 | 0 | 1 | 0 |
| B05 | Alekhine Defense | 1 | 0 | 0 | 1 |
| A36 | English Opening: Symmetrical | 1 | 0 | 0 | 1 |
| A12 | Hungarian Opening | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jul 2025 | J Bonin | Leonid Yudasin | 1/2-1/2 | Queen's Pawn Game | 13th NY Int. Super Swiss |
| Nov 2023 | Leonid Yudasin | Jay Bonin | 1/2-1/2 | French: Exchange Variation | New York 1000 GM Fall IM-B |
| Feb 2020 | Jay Bonin | Leonid Yudasin | 1/2-1/2 | Queen's Indian Defense | New York Marshall Spring IM |
| Dec 2007 | Leonid Yudasin | Jay Bonin | 1-0 | Bishop's Opening | ch-New York Marshall CC 91st |
| Sep 2007 | Jay Bonin | Leonid Yudasin | 1/2-1/2 | Hungarian Opening | ch-New York State 129th |
| Jan 2005 | Leonid Yudasin | Jay Bonin | 0-1 | King's Indian Attack | 130th New York Masters |
| Jan 2005 | Leonid Yudasin | Jay Bonin | 1-0 | King's Indian Attack | 128th New York Masters |
| Oct 2004 | Leonid Yudasin | Jay Bonin | 1-0 | Caro-Kann: Exchange Variation | New York Masters 122nd |
| Jun 2004 | Jay Bonin | Leonid Yudasin | 0-1 | Hungarian Opening | New York St John Uni |
| Jun 2004 | Jay Bonin | Leonid Yudasin | 0-1 | Hungarian Opening | 105th New York Masters |
| Dec 2003 | Leonid Yudasin | Jay Bonin | 1-0 | Modern Defense | ch-New York Marshall CC 87th |
| Sep 2003 | Leonid Yudasin | Jay Bonin | 1-0 | Alekhine Defense | 73rd New York Masters |
| Aug 2003 | Jay Bonin | Leonid Yudasin | 1/2-1/2 | Hungarian Opening | ch-New York 125th |
| Jun 2003 | Leonid Yudasin | Jay Bonin | 1-0 | Caro-Kann | New York Masters 59th |
| May 2003 | Jay Bonin | Leonid Yudasin | 0-1 | English Opening: Symmetrical | 57th New York Masters |
| Mar 2003 | Leonid Yudasin | Jay Bonin | 1-0 | Caro-Kann | New York Masters 47th |
| Mar 2003 | Jay Bonin | Leonid Yudasin | 0-1 | Dunst Opening | 46th New York Masters |
| Oct 2001 | Jay Bonin | Leonid Yudasin | 1-0 | Catalan | New York Fall Futurity |
| Jun 2001 | Leonid Yudasin | Jay Bonin | 1-0 | Sicilian: Rossolimo | New York Smartchess.com |
Interactive board, all 19 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Jay Bonin and Leonid Yudasin?
In 19 recorded games, Jay Bonin has 2 wins, Leonid Yudasin has 12 wins, and they have drawn 5 times.
How many times have Jay Bonin and Leonid Yudasin played each other?
Our database records 19 games between them, from Jun 2001 to Jul 2025.
What openings do Jay Bonin and Leonid Yudasin play against each other?
The most common opening in their games is the King's Indian Attack (2 games), followed by the Hungarian Opening (1). The full opening breakdown and every game are on this page.