White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
Ackermann, Hans-Christ...
|
2602
|
Costachi, M
|
2228
|
B52
|
2021
|
1-0
| 38 |
|
|
|
Postnikov, D
|
2360
|
Costachi, M
|
2463
|
B52
|
2022
|
½-½
| 49 |
|
|
|
Sargsyan, Anna M
|
2380
|
Costachi, M
|
2463
|
B52
|
2022
|
1-0
| 51 |
|
|
|
Pinheiro, I
|
2320
|
Costachi, M
|
2463
|
B52
|
2022
|
1-0
| 76 |
|
|
|
Manukian, Ar
|
2196
|
Costachi, M
|
2463
|
B52
|
2022
|
0-1
| 46 |
|
|
|
Legenia, Artem
|
2092
|
Costachi, M
|
2476
|
B52
|
2023
|
0-1
| 28 |
|
|
|