Mihnea Costachi
Country
ROU
Birth Year
2000
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: 2026-10-13 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 201 | 2024-03-23 | Grand Prix Bucharest 2024 | Bucharest ROU | 2.29 | Alf Andries | Mihnea Costachi | 0-1 | 47 | Open |
| 202 | 2024-03-23 | Grand Prix Bucharest 2024 | Bucharest ROU | 1.29 | Mihnea Costachi | Vlad V. Stoica | 1-0 | 24 | Open |
| 203 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 4 | Mihnea Costachi | Daniel Girsh | 0-1 | 63 | Open |
| 204 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 3 | Teimour Radjabov | Mihnea Costachi | 1-0 | 44 | Open |
| 205 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 2 | Davide Podetti | Mihnea Costachi | 0-1 | 37 | Open |
| 206 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 1 | Mihnea Costachi | Asa Hoffmann | 1-0 | 47 | Open |
| 207 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 9 | Piotr Piesik | Mihnea Costachi | 1/2-1/2 | 56 | Open |
| 208 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 8 | Mihnea Costachi | Singh Ojasva | 1/2-1/2 | 57 | Open |
| 209 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 7 | Mihnea Costachi | Shahzod Vakhidov | 1-0 | 37 | Open |
| 210 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 6 | Ramil Sadykov | Mihnea Costachi | 0-1 | 39 | Open |
| 211 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 5 | Mihnea Costachi | Daniel Gutierrez Olivares | 1-0 | 30 | Open |
| 212 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 4 | Mihnea Costachi | Shubh Jayesh Laddha | 1/2-1/2 | 49 | Open |
| 213 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 3 | Moksh Amit Doshi | Mihnea Costachi | 1-0 | 64 | Open |
| 214 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 2 | Mihnea Costachi | Ariel Tokman | 1/2-1/2 | 67 | Open |
| 215 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 1 | Ruslan Musalov | Mihnea Costachi | 0-1 | 45 | Open |
| 216 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 11 | Aleksandra Maltsevskaya | Mihnea Costachi | 0-1 | 55 | Open |
| 217 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 10 | Mihnea Costachi | Piotr Kejna | 1/2-1/2 | 64 | Open |
| 218 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 9 | Mihnea Costachi | Erigaisi Arjun | 0-1 | 48 | Open |
| 219 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 8 | Semen Novozhilov | Mihnea Costachi | 0-1 | 37 | Open |
| 220 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 7 | Mihnea Costachi | Jose Fernando Cuenca Jimenez | 1-0 | 35 | Open |
| 221 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 6 | Alexander Grischuk | Mihnea Costachi | 1-0 | 73 | Open |
| 222 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 5 | Mihnea Costachi | V Pranav | 0-1 | 46 | Open |
| 223 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 4 | Mihnea Costachi | Jorden Van Foreest | 1-0 | 45 | Open |
| 224 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 3 | Iung Alicio de O. Pinheiro | Mihnea Costachi | 0-1 | 39 | Open |
| 225 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 2 | Damir Ismagilov | Mihnea Costachi | 0-1 | 38 | Open |
| 226 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 1 | Mihnea Costachi | Janelle Mae Frayna | 1-0 | 47 | Open |
| 227 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 11 | Mihnea Costachi | Yevhen Sharapov | 1-0 | 15 | Open |
| 228 | 2024-01-09 | Titled Tue 9th Jan Early | chess.com INT | 10 | Enrique Tejedor Fuente | Mihnea Costachi | 0-1 | 46 | Open |
| 229 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 2 | Mihnea Costachi | Ivan Kochiev | 1/2-1/2 | 120 | Open |
| 230 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 1 | Enzo Federzoni | Mihnea Costachi | 0-1 | 56 | Open |
| 231 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 9 | Mihnea Costachi | Kanan Hajiyev | 1-0 | 74 | Open |
| 232 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 8 | Aleks Sahakyan | Mihnea Costachi | 1/2-1/2 | 100 | Open |
| 233 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 7 | Mihnea Costachi | Shaik Sumer Arsh | 1-0 | 39 | Open |
| 234 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 6 | Mihnea Costachi | Jain Jeet | 1-0 | 64 | Open |
| 235 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 5 | Ioan Rees | Mihnea Costachi | 0-1 | 23 | Open |
| 236 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 4 | Mihnea Costachi | Lionel Sierra Vallina | 0-1 | 59 | Open |
| 237 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 3 | Daniel Cremisi | Mihnea Costachi | 1-0 | 111 | Open |
| 238 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 2 | Daniel Taboas Rodriguez | Mihnea Costachi | 0-1 | 49 | Open |
| 239 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 1 | Mihnea Costachi | Viacheslav Tikhonov | 1-0 | 52 | Open |
| 240 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 11 | Mihnea Costachi | Zurab Javakhadze | 1-0 | 57 | Open |
| 241 | 2023-12-26 | Titled Tue 26th Dec Early | chess.com INT | 10 | Vugar Rasulov | Mihnea Costachi | 1-0 | 60 | Open |
| 242 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 9.28 | Maksym Goroshkov | Mihnea Costachi | 1/2-1/2 | 42 | Open |
| 243 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 8.33 | Mihnea Costachi | Christian Maier | 1-0 | 31 | Open |
| 244 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 7.8 | David Navara | Mihnea Costachi | 1-0 | 63 | Open |
| 245 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 6.32 | Mihnea Costachi | Drazen Dragicevic | 1-0 | 42 | Open |
| 246 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 5.23 | Nejc Herega | Mihnea Costachi | 1/2-1/2 | 34 | Open |
| 247 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 4.2 | Mihnea Costachi | Alexey Sarana | 1/2-1/2 | 89 | Open |
| 248 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 3.33 | Daniel Vojak | Mihnea Costachi | 0-1 | 37 | Open |
| 249 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 13.31 | Kevin Kahleys | Mihnea Costachi | 1/2-1/2 | 61 | Open |
| 250 | 2023-12-16 | European Blitz 2023 | Zagreb CRO | 12.27 | Mihnea Costachi | Jernej Spalir | 1/2-1/2 | 54 | Open |
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