IM Mihnea Costachi
Country
ROU
Birth Year
2000 (Age ≈26)
Gender
M
Title
NA,International Master
FIDE ID
1217518
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-20 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | 2022-03-12 | ch-ROU Rapid 2022 | Bucharest ROU | 4 | Mihnea Costachi | Sasha-Matei Craciun | 1-0 | 60 | Open |
| 1002 | 2022-03-12 | ch-ROU Rapid 2022 | Bucharest ROU | 3 | Teodor-Cosmin Nedelcu | Mihnea Costachi | 1-0 | 88 | Open |
| 1003 | 2022-03-11 | ch-ROU Rapid 2022 | Bucharest ROU | 2 | Mihnea Costachi | Cristian Atomei | 1-0 | 35 | Open |
| 1004 | 2022-03-11 | ch-ROU Rapid 2022 | Bucharest ROU | 1 | Adrian Dusa | Mihnea Costachi | 0-1 | 15 | Open |
| 1005 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 9 | Mihnea Costachi | Leandro Krysa | 1-0 | 54 | Open |
| 1006 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 8 | Mihnea Costachi | Garg Aradhya | 1-0 | 57 | Open |
| 1007 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 7 | Yan Derige Kane | Mihnea Costachi | 0-1 | 65 | Open |
| 1008 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 6 | Mihnea Costachi | Ivan Aldokhin | 0-1 | 34 | Open |
| 1009 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 5 | Mihnea Costachi | Oleksii Bilych | 0-1 | 74 | Open |
| 1010 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 4 | Daniil Dubov | Mihnea Costachi | 1-0 | 43 | Open |
| 1011 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 3 | Jesus Martin Duque | Mihnea Costachi | 0-1 | 52 | Open |
| 1012 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 2 | Mihnea Costachi | Benik Agasarov | 1-0 | 87 | Open |
| 1013 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 1 | Maksim Omariev | Mihnea Costachi | 0-1 | 33 | Open |
| 1014 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 11 | Mihnea Costachi | Azer Mirzoev | 1-0 | 22 | Open |
| 1015 | 2022-03-08 | Titled Tue 8th Mar Early | chess.com INT | 10 | Miran Oganian | Mihnea Costachi | 1/2-1/2 | 76 | Open |
| 1016 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 9 | Dmitry Kirillov | Mihnea Costachi | 1-0 | 67 | Open |
| 1017 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 8 | Mihnea Costachi | Arad Nazari | 1-0 | 69 | Open |
| 1018 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 7 | Alexei Terzi | Mihnea Costachi | 0-1 | 70 | Open |
| 1019 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 6 | Mihnea Costachi | Jonas Prado Lobo | 1-0 | 33 | Open |
| 1020 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 5 | P. Komal Kishore | Mihnea Costachi | 0-1 | 43 | Open |
| 1021 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 4 | Iung Alicio de O. Pinheiro | Mihnea Costachi | 1-0 | 76 | Open |
| 1022 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 3 | Mihnea Costachi | Kateryna Dolzhykova | 1-0 | 57 | Open |
| 1023 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 2 | William Ferreira Da Cruz | Mihnea Costachi | 1/2-1/2 | 72 | Open |
| 1024 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 1 | Mihnea Costachi | Timofey Iljin | 0-1 | 49 | Open |
| 1025 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 11 | Jakub Fus | Mihnea Costachi | 0-1 | 34 | Open |
| 1026 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 10 | Mihnea Costachi | Aleksandra Goryachkina | 1-0 | 59 | Open |
| 1027 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 9 | Roberto Carlos Gomez Ledo | Mihnea Costachi | 1-0 | 50 | Open |
| 1028 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 9 | Mihnea Costachi | Olexandr Bortnyk | 1-0 | 53 | Open |
| 1029 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 8 | Mihnea Costachi | Kaiqi Yang | 1-0 | 48 | Open |
| 1030 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 8 | Mihnea Costachi | Pavel V. Tregubov | 1-0 | 68 | Open |
| 1031 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 7 | Nodirbek Abdusattorov | Mihnea Costachi | 1-0 | 80 | Open |
| 1032 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 7 | Mihnea Costachi | Lucas Aguiar Cunha | 1-0 | 42 | Open |
| 1033 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 6 | Anna M. Sargsyan | Mihnea Costachi | 1-0 | 51 | Open |
| 1034 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 6 | Aram Hakobyan | Mihnea Costachi | 0-1 | 30 | Open |
| 1035 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 5 | Farid Mustafayev | Mihnea Costachi | 1-0 | 33 | Open |
| 1036 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 5 | Mihnea Costachi | Melikset Khachiyan | 1/2-1/2 | 42 | Open |
| 1037 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 4 | Mihnea Costachi | K. Ratnakaran | 1-0 | 31 | Open |
| 1038 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 4 | Mihnea Costachi | David Paravyan | 1/2-1/2 | 43 | Open |
| 1039 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 3 | Ian Nepomniachtchi | Mihnea Costachi | 1-0 | 31 | Open |
| 1040 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 3 | Mihnea Costachi | Emil Risteski | 1-0 | 25 | Open |
| 1041 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 2 | Daniil Postnikov | Mihnea Costachi | 1/2-1/2 | 49 | Open |
| 1042 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 2 | Mihnea Costachi | Mobina Alinasab | 1-0 | 44 | Open |
| 1043 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 1 | Aaditya Dhingra | Mihnea Costachi | 0-1 | 32 | Open |
| 1044 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 1 | Mihnea Costachi | Julian Estrada Nieto | 1-0 | 29 | Open |
| 1045 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 11 | Ramil Hasangatin | Mihnea Costachi | 0-1 | 58 | Open |
| 1046 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 11 | Mihnea Costachi | Alexander Zubov | 1/2-1/2 | 74 | Open |
| 1047 | 2022-02-08 | Titled Tue 8th Feb Early | chess.com INT | 10 | Anton Demchenko | Mihnea Costachi | 1-0 | 64 | Open |
| 1048 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 10 | Mihnea Costachi | Georgios-Alexandros Kouskoutis | 1-0 | 63 | Open |
| 1049 | 2022-02-06 | KCF University Cup 2022 | lichess.org INT | 9.13 | Vladimir Hein | Mihnea Costachi | 1/2-1/2 | 83 | Open |
| 1050 | 2022-02-06 | KCF University Cup 2022 | lichess.org INT | 8.122 | Mihnea Costachi | Daniel GH Gallagher | 1-0 | 28 | Open |
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