| Dates | Event name | Location |
|---|---|---|
| 19 Mar 2020 | The ICU Online Rapid Championship 2020 | Online, Lichess (https://lichess.org/tournament/IzSP5myc) |
| 21 Mar 2020 | The ICU Online Blitz Championship 2020 | Online, Lichess (https://lichess.org/tournament/sfwwD65X) |
| 25 Mar – 1 Jun 2020 | Schools Chess Competitions | Online |
| 28 Mar 2020 | ICU Marathon Arena | LiChess |
| 28–29 Mar 2020 | 4NCL 2019-20 Rounds 7-8 | Mercure Daventry Court |
| 29 Mar 2020 | ICU Junior Squad Coaching 2020 - 29 Mar Session | Buswells Hotel, Dublin 2 |
| 1 Apr 2020 | Alex Goss Moscow Simul 2020 | Moscow, Ireland and Lichess |
| 3–5 Apr 2020 | FIDE Online Trainer Seminar: GMs Artur Yusupov & Thomas Luther | https://trainers.fide.com/2020/03/24/fide-online-seminar-for-sweden-and-europe-from-3-5-april-2020/ |
| 12 Apr 2020 | Easter Sunday 2020 | N/A |
| 16 Apr 2020 | ChessMates SFT EuropeKids Rapid U13 Team Battle | Lichess |
| 16 Apr 2020 | SFT Europe Kids Berserk Bisons U20 Team Battle | Lichess.org |
| 17–19 Apr 2020 | GM Jacob Aagaard Training Seminar | Online Seminar |
| 20 Apr 2020 | Junior International Team(U12) Battle on Lichess | Lichess |
| 24 Apr 2020 | ChessMates Team Battle | Lichess |
| 25 Apr – 31 May 2020 | European Online Chess Youth League | 123chess.me |
| 25 Apr – 31 May 2020 | Irish International Junior Team Online Championship | Lichess |
| 1 May 2020 | ChessMates Team Battle | Lichess |
| 8 May 2020 | ChessMates Team Battle | Lichess |
| 9–10 May 2020 | Attack In Chess with GM Alex Baburin and IM Alex Lopez | Zoom Webinar |
| 9–10 May 2020 | International Tehsil Cup - U17 Online Blitz Chess Tournament | Chess.com |
| 61-80 of 537 ∙ first ∙ previous ∙ next ∙ last | ||