GM Piorun Kacper - GM Malakhov Vladimir, Ruy Lopez, Rapid chess, PART 1
Solving chess puzzles with World Champion in Solving GM Kacper Piorun
GM Inarkiev Ernesto - GM Piorun Kacper, Catalano opening, rapid chess
GM Kacper Piorun - IM David Gavrilescu | European Championships
IM A. Ra Harikrishnan - GM Kacper Piorun | Blitz chess
GM Piorun Kacper - GM Andriasian Zaven, Ruy Lopez, Blitz chess
GM Piorun Kacper - GM Alexei Fedorov, Sicilian Taimanov, Rapid chess, PART 1
GM Piorun Kacper - GM Alexei Fedorov, Sicilian Taimanov, Rapid chess, PART 2, time trouble
GM Piorun Kacper vs GM Zaven Andriasian
GM Piorun Kacper - GM Malakhov Vladimir, rapid chess, endgame, PART 2
Beautiful MATT MESH | GM Kacper Piorun - GM Mateusz Bartel
GM Valery Kazakouski - GM Kacper Piorun | European Championships
GM Zaven Andriasian vs GM Kacper Piorun
And that's how Kacper Piorun beat Hikaru Nakamura | Poland vs USA | Batumi Olympiad 2018
GM Bortnyk Olexandr - GM Piorun Kacper, chess blitz, Queen's pawn, Chigorin variation
The Big Greek vs. GM Kacper Piorun
GM KACPER PIORUN vs. GM WEI YI (2754)! | RUNDA 2.1
2014 IMP R10 (GM) Piorun Kacper (2542) - (FM) Licznerski Łukasz (2451) 1:0
IMP Baraż R02 (GM) Piorun Kacper (2495) - (GM) Bulski Krzysztof (2469) 1-0
IM Dimitris Alexakis - GM Kacper Piorun | European Blitz Championships
