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 |
|---|---|---|---|---|---|---|---|---|---|
| 651 | 2022-12-05 | Final ROU GP GpD | Alba Iulia ROU | 6.1 | Constantin Lupulescu | Mihnea Costachi | 1/2-1/2 | 11 | Open |
| 652 | 2022-12-05 | Final ROU GP GpD | Alba Iulia ROU | 5.2 | Mihnea Costachi | Alexandru-Vasile David | 1/2-1/2 | 20 | Open |
| 653 | 2022-12-05 | Final ROU GP GpD | Alba Iulia ROU | 4.2 | Ioan Cosma | Mihnea Costachi | 1/2-1/2 | 34 | Open |
| 654 | 2022-12-05 | Final ROU GP GpD | Alba Iulia ROU | 3.2 | Alexandru-Vasile David | Mihnea Costachi | 1/2-1/2 | 27 | Open |
| 655 | 2022-12-05 | Final ROU GP GpD | Alba Iulia ROU | 2.1 | Mihnea Costachi | Constantin Lupulescu | 1/2-1/2 | 27 | Open |
| 656 | 2022-12-05 | Final ROM GP GpD TB | Alba Iulia ROU | 1 | Alexandru-Vasile David | Mihnea Costachi | 0-1 | 37 | Open |
| 657 | 2022-12-05 | Final ROU GP GpD | Alba Iulia ROU | 1.2 | Mihnea Costachi | Ioan Cosma | 1/2-1/2 | 36 | Open |
| 658 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 8.5 | Ruslan Soltanici | Mihnea Costachi | 1/2-1/2 | 27 | Open |
| 659 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 7.17 | Mihnea Costachi | Romulus-Cristian Stefan | 1-0 | 43 | Open |
| 660 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 6.13 | Teodor Anton | Mihnea Costachi | 0-1 | 42 | Open |
| 661 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 5.5 | Lucian-Costin Miron | Mihnea Costachi | 1/2-1/2 | 20 | Open |
| 662 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 4.5 | Mihnea Costachi | George-Catalin Ardelean | 1/2-1/2 | 32 | Open |
| 663 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 3.17 | Mihnea Costachi | Robin-Alexandru Dragomirescu | 1-0 | 37 | Open |
| 664 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 2.1 | Constantin Lupulescu | Mihnea Costachi | 0-1 | 50 | Open |
| 665 | 2022-12-04 | TCh-ROU Blitz 2022 | Sebes ROU | 1.21 | Mihnea Costachi | Toma Miron | 1-0 | 17 | Open |
| 666 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 8.13 | Gergely-Andras-Gyula Szabo | Mihnea Costachi | 1/2-1/2 | 4 | Open |
| 667 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 7.13 | Ruslan Soltanici | Mihnea Costachi | 1/2-1/2 | 16 | Open |
| 668 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 6.1 | Mihnea Costachi | Constantin Lupulescu | 1/2-1/2 | 70 | Open |
| 669 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 5.9 | Robert-Paul Nastase | Mihnea Costachi | 0-1 | 27 | Open |
| 670 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 4.9 | Mihnea Costachi | Robin-Alexandru Dragomirescu | 1-0 | 38 | Open |
| 671 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 3.5 | Alexandru-Vasile David | Mihnea Costachi | 1/2-1/2 | 24 | Open |
| 672 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 2.17 | Mihnea Costachi | Romulus-Cristian Stefan | 1-0 | 27 | Open |
| 673 | 2022-12-03 | TCh-ROU Rapid 2022 | Sebes ROU | 1.17 | Razvan Teodorescu | Mihnea Costachi | 0-1 | 27 | Open |
| 674 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 8 | Mihnea Costachi | Romulus-Cristian Stefan | 1-0 | 34 | Open |
| 675 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 7 | Alexandru Manea | Mihnea Costachi | 1/2-1/2 | 19 | Open |
| 676 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 6 | Mihnea Costachi | Lehel Vrencian | 1-0 | 24 | Open |
| 677 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 5 | Robert-Paul Nastase | Mihnea Costachi | 1/2-1/2 | 84 | Open |
| 678 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 4 | Mihnea Costachi | Ioan Cosma | 1/2-1/2 | 53 | Open |
| 679 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 3 | Andrei Filip | Mihnea Costachi | 1/2-1/2 | 33 | Open |
| 680 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 2 | Mihnea Costachi | Cristian-Daniel Oltean | 1-0 | 75 | Open |
| 681 | 2022-12-02 | Romanian Rapid Open 2022 | Sebes ROU | 1 | Ioan-Radu Dima | Mihnea Costachi | 0-1 | 27 | Open |
| 682 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 9 | Erik Ronka | Mihnea Costachi | 0-1 | 44 | Open |
| 683 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 8 | Mihnea Costachi | Benjamin Bok | 0-1 | 54 | Open |
| 684 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 7 | Mihnea Costachi | Goran Vajic | 1-0 | 55 | Open |
| 685 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 6 | Bernardo Vainzoff Sztokbant | Mihnea Costachi | 0-1 | 47 | Open |
| 686 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 5 | Mihnea Costachi | Aarav Dengla | 1-0 | 69 | Open |
| 687 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 4 | Roberto Mogranzini | Mihnea Costachi | 1-0 | 79 | Open |
| 688 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 3 | Mihnea Costachi | Kukreja Sankalp | 1-0 | 57 | Open |
| 689 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 2 | Caleb Levi Levitan | Mihnea Costachi | 0-1 | 57 | Open |
| 690 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 1 | Mihnea Costachi | Evan S Rosenberg | 0-1 | 50 | Open |
| 691 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 11 | Mihnea Costachi | Alexey Sarana | 0-1 | 84 | Open |
| 692 | 2022-11-29 | Titled Tue 29th Nov Early | chess.com INT | 10 | Mihnea Costachi | Velimir Ivic | 1-0 | 40 | Open |
| 693 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 9 | Mohamed Ezat | Mihnea Costachi | 0-1 | 47 | Open |
| 694 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 8 | Mihnea Costachi | Marcin Molenda | 0-1 | 39 | Open |
| 695 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 7 | Yair Parkhov | Mihnea Costachi | 1-0 | 37 | Open |
| 696 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 6 | Mihnea Costachi | Cem Kaan Gokerkan | 0-1 | 66 | Open |
| 697 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 5 | Illya Nyzhnyk | Mihnea Costachi | 1-0 | 67 | Open |
| 698 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 4 | Mihnea Costachi | Renato Terry | 1-0 | 23 | Open |
| 699 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 3 | Mihnea Costachi | Vladimir Bochnicka | 1-0 | 21 | Open |
| 700 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 2 | Aydin Suleymanli | Mihnea Costachi | 1-0 | 25 | Open |
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