| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Grieve, Harry
|
1899
|
Hackner, Oskar A
|
2162
|
C11
|
2015
|
0-1
| 25 |
|
|
|
|
Grieve, Harry
|
2442
|
Payne, Matthew J
|
2104
|
C11
|
2023
|
1-0
| 37 |
|
|
|
|
Grieve, Harry
|
2439
|
Pein, Jonathan
|
2301
|
C11
|
2023
|
1-0
| 66 |
|
|
|
|
Grieve, Harry
|
2449
|
Perez Guerra, Raul
|
2222
|
C11
|
2023
|
1-0
| 28 |
|
|
|
|
Grieve, Harry
|
2471
|
Gumularz, Szymon
|
2576
|
C11
|
2023
|
½-½
| 27 |
|
|
|
|
Grieve, Harry
|
2477
|
Merriman, John
|
2251
|
C11
|
2024
|
1-0
| 23 |
|
|
|
|
Grieve, Harry
|
2458
|
Mamani Beltran, Denima...
|
2321
|
C11
|
2025
|
½-½
| 53 |
|
|
|
|
Grieve, Harry
|
2472
|
Fromm, Marius
|
2436
|
C11
|
2025
|
1-0
| 48 |
|
|
|