Accessibility: Enable blind mode
lichess
.org
Play
lichess.org
Create a game
Arena tournaments
Swiss tournaments
Simultaneous exhibitions
Puzzles
Puzzles
Puzzle Dashboard
Puzzle Streak
Puzzle Storm
Puzzle Racer
Learn
Chess basics
Practice
Coordinates
Study
Coaches
Watch
Broadcasts
Lichess TV
Current games
Streamers
Video library
Community
Players
Teams
Forum
Blog
Tools
Analysis board
Openings
Board editor
Import game
Advanced search
Donate
Sign in
IM
Costachi, Mihnea
Federation
Romania
FIDE profile
1217518
Age this year
24
Classical
2470
Rapid
2401
Blitz
2471
Recent tournaments
Grand Prix Romania 2024
March 23rd - 24th | 10-round Swiss | Rapid time control | Sarana, Deac
European Blitz Championship 2023
December 16th | 13-round Swiss | Blitz time control
European Rapid Championship 2023
December 14th & 15th | 11-round Swiss | Rapid time control | Navara, Ivanchuk
Romanian Blitz Open Team Championship
December 3rd | 8-round Swiss for teams | Blitz time control
Romanian Rapid Open Team Championship
December 2nd | 8-round Swiss for teams | Rapid time control
Romanian Blitz Open Championship
December 1st | 10-round Swiss | Blitz time control
Sebeș Romanian Grand Prix 2023
November 4th & 5th | 10-round Swiss | Rapid time control
3rd Grand Prix Rapid - Cristina Foisor Memorial
August 5th - 6th | 10-round Swiss | Rapid time control
Grand Prix Romania - First Stage
April 29th - April 30th | 10-round Swiss | Rapid time control
European Rapid Championship 2022
December 17th - 18th | 11-rounds Swiss | Rapid time control
European Blitz Championship 2022
December 16th | 11 double-rounds Swiss | Blitz time control | Adams, Navara, Svane
Romanian National Rapid Team Championship - Open
December 3rd | 8-round Swiss | Rapid time control
Romanian International Open
December 2nd | 8-round Swiss | Rapid time control
Romania Grand Prix | Bralia 2022 (Stage 5)
November 5th - 6th | 10-round Swiss | Rapid time control
Romanian Superliga | Open
September 21st - 29th | 9-round Swiss | Classical time control
Grand Prix Romania
August 20 - 28 | 9-round Swiss | Classical time control
FIDE World Blitz Championship 2021 (Lower Boards)
December 29 - 30 | 21-round Swiss| Blitz time control
FIDE World Blitz Championship 2021 (Upper Boards)
December 29 - 30 | 21-round Swiss | Blitz time control
FIDE World Rapid Championship 2021
December 26 - 28, 2021 | 13 rounds swiss | Rapid time control
2019 European Championship - Rd 2
The European Championship is an 11 round swiss tournament featuring Artemiev, Tomashevsky, Dubov, and more. Round 1 starts at 14:15 UTC on March 18.
Next