Simon K Williams vs Sam E. Collins
GM Simon K Williams (2455) · IM Sam E. Collins (2462)
Simon K Williams and Sam E. Collins have played 11 recorded games against each other, the first in Sep 2004 and the most recent in Feb 2021. Williams leads 5 wins to 4, with 2 draws (82% of the games were decisive). Their most common battleground is the Pirc Defense: Lion System (2 games). The average game between them lasted 49 moves.
Results by color
| Split | Games | Williams | Draws | Collins |
|---|---|---|---|---|
| Williams with White | 4 | 2 | 0 | 2 |
| Collins with White | 7 | 3 | 2 | 2 |
Results by time format
| Format | Games | Williams | Draws | Collins |
|---|---|---|---|---|
| Classical | 10 | 5 | 2 | 3 |
| Rapid | 1 | 0 | 0 | 1 |
Openings in their games
| ECO | Opening | Games | Williams | Draws | Collins |
|---|---|---|---|---|---|
| C41 | Pirc Defense: Lion System | 2 | 1 | 1 | 0 |
| B00 | French Defense | 1 | 1 | 0 | 0 |
| C05 | French: Tarrasch Variation | 1 | 1 | 0 | 0 |
| C09 | Sicilian: Alapin | 1 | 0 | 0 | 1 |
| C15 | French: Winawer Variation | 1 | 0 | 1 | 0 |
| C36 | King's Gambit | 1 | 0 | 0 | 1 |
| C56 | Italian Game | 1 | 0 | 0 | 1 |
| D15 | Slav Defense | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Feb 2021 | Simon K Williams | Sam E. Collins | 0-1 | Italian Game | Bunratty Online |
| Feb 2016 | Sam E. Collins | Simon K Williams | 1/2-1/2 | Pirc Defense: Lion System | 23rd Bunratty Masters Open |
| Feb 2015 | Simon K Williams | Sam E. Collins | 0-1 | King's Gambit | Bunratty |
| May 2013 | Sam E. Collins | Simon K Williams | 0-1 | Pirc Defense: Lion System | BCF-chT1c 1213 (4NCL) Promotion pool |
| Apr 2013 | Simon K Williams | Sam E. Collins | 1-0 | Indian Defense | Cork Open |
| Jun 2012 | Sam E. Collins | Simon K Williams | 1/2-1/2 | French: Winawer Variation | London e2e4 Diamond Jubilee Open |
| Apr 2012 | Sam E. Collins | Simon K Williams | 0-1 | French: Tarrasch Variation | Dublin Easter e2e4 Open |
| Feb 2012 | Sam E. Collins | Simon K Williams | 0-1 | French Defense | 19th Bunratty Masters Open |
| Feb 2011 | Sam E. Collins | Simon K Williams | 1-0 | Sicilian: Alapin | 18th Bunratty Masters Open |
| Feb 2006 | Simon K Williams | Sam E. Collins | 1-0 | Slav Defense | 13th Bunratty Masters Open |
| Sep 2004 | Sam E. Collins | Simon K Williams | 1-0 | Borg Defense | chT-BCF 0405 (4NCL) |
Interactive board, all 11 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Simon K Williams and Sam E. Collins?
In 11 recorded games, Simon K Williams has 5 wins, Sam E. Collins has 4 wins, and they have drawn 2 times.
How many times have Simon K Williams and Sam E. Collins played each other?
Our database records 11 games between them, from Sep 2004 to Feb 2021.
What openings do Simon K Williams and Sam E. Collins play against each other?
The most common opening in their games is the Pirc Defense: Lion System (2 games), followed by the French Defense (1). The full opening breakdown and every game are on this page.