| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Kmak, Wieslaw
|
1958
|
Sieciechowicz, Marcin
|
2462
|
A48
|
2013
|
0-1
| 52 |
|
|
|
|
Jakubowski, Krzysztof
|
2527
|
Sieciechowicz, Marcin
|
2436
|
A48
|
2014
|
1-0
| 50 |
|
|
|
|
Kwiatkowski, Jacek
|
1751
|
Sieciechowicz, Marcin
|
2408
|
A48
|
2017
|
0-1
| 40 |
|
|
|
|
Kamsky, Gata
|
2674
|
Sieciechowicz, Marcin
|
2372
|
A48
|
2020
|
1-0
| 35 |
|
|
|
|
Principe, G
|
2226
|
Sieciechowicz, Marcin
|
2387
|
A48
|
2023
|
0-1
| 30 |
|
|
|
|
Uzcategui Rodriguez, A...
|
2290
|
Sieciechowicz, Marcin
|
2387
|
A48
|
2023
|
0-1
| 77 |
|
|
|