2015-12-18 KOVALENKO, Igor - SARANA, Alexey European Chess Blitz 3-d Round 1-st Game
2015-12-18 SARANA, Alexey - KOVALENKO, Igor European Chess Blitz 3-d Round 1-st Game
2015-12-18 ALIYEV - GM KOVALENKO ENDGAME European Chess Blitz *06
Zhuk Ivan - GM Igor Kovalenko, blitz chess
GM Lintchevski Daniil - GM Kovalenko Igor, Sicilian defence, PART 2, endgame
2015-12-18 European Chess Blitz
GM Kovalenko Igor - Baliasnyj Timur, Sicilian defence, Blitz chess
GM Lintchevski Daniil - GM Kovalenko Igor, Caro-Kan defence, PART 1
2015-12-18 ??? - ??? European Chess Blitz
GM Igor Kovalenko - GM Evgeny Sveshnikov, Blitz chess, English opening
GM Kovalenko Igor - GM Ladva Ottomar, chess blitz, Nimzo-Indian defence
