Stephen R Mannion vs Andrew J Muir
IM Stephen R Mannion (2191) · IM Andrew J Muir (2137)
Stephen R Mannion and Andrew J Muir have played 11 recorded games against each other, the first in Jan 1983 and the most recent in Oct 2026. Mannion leads 6 wins to 0, with 5 draws (55% of the games were decisive). Their most common battleground is the Sicilian (4 games). The average game between them lasted 35 moves.
Results by color
| Split | Games | Mannion | Draws | Muir |
|---|---|---|---|---|
| Mannion with White | 4 | 3 | 1 | 0 |
| Muir with White | 7 | 3 | 4 | 0 |
Results by time format
| Format | Games | Mannion | Draws | Muir |
|---|---|---|---|---|
| Classical | 11 | 6 | 5 | 0 |
Openings in their games
| ECO | Opening | Games | Mannion | Draws | Muir |
|---|---|---|---|---|---|
| B63 | Sicilian | 4 | 3 | 1 | 0 |
| A57 | Benoni Defense | 2 | 1 | 1 | 0 |
| A01 | Nimzovich-Larsen attack | 1 | 0 | 1 | 0 |
| B38 | English Opening | 1 | 0 | 1 | 0 |
| D06 | Queen's Gambit | 1 | 1 | 0 | 0 |
| B14 | Benoni Defense | 1 | 1 | 0 | 0 |
| A31 | English Opening: Symmetrical | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Oct 2026 | Andrew J Muir | Stephen R Mannion | 1/2-1/2 | Nimzovich-Larsen attack | Fagernes International Autumn 2026 | GM |
| Jan 1997 | Stephen R Mannion | Andrew J Muir | 1/2-1/2 | Sicilian | Largs Premier Open |
| Jan 1995 | Andrew J Muir | Stephen R Mannion | 1/2-1/2 | English Opening | Glasgow Open |
| Jan 1995 | Stephen R Mannion | Andrew J Muir | 1-0 | Sicilian | Oban Open |
| Jan 1991 | Stephen R Mannion | Andrew J Muir | 1-0 | Sicilian | ch-SCO |
| Jan 1990 | Andrew J Muir | Stephen R Mannion | 1/2-1/2 | English Opening: Symmetrical | ch-SCO |
| Jan 1989 | Andrew J Muir | Stephen R Mannion | 0-1 | Benoni Defense | ch-SCO |
| Jan 1988 | Stephen R Mannion | Andrew J Muir | 1-0 | Sicilian | ch-SCO |
| Jan 1987 | Andrew J Muir | Stephen R Mannion | 0-1 | Queen's Gambit | ch-SCO |
| Jan 1986 | Andrew J Muir | Stephen R Mannion | 1/2-1/2 | Benoni Defense | ch-SCO |
| Jan 1983 | Andrew J Muir | Stephen R Mannion | 0-1 | Benoni Defense | Scotland CA-90 Championship |
Interactive board, all 11 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Stephen R Mannion and Andrew J Muir?
In 11 recorded games, Stephen R Mannion has 6 wins, Andrew J Muir has 0 wins, and they have drawn 5 times.
How many times have Stephen R Mannion and Andrew J Muir played each other?
Our database records 11 games between them, from Jan 1983 to Oct 2026.
What openings do Stephen R Mannion and Andrew J Muir play against each other?
The most common opening in their games is the Sicilian (4 games), followed by the Benoni Defense (2). The full opening breakdown and every game are on this page.