Gergely Aczel vs Mihnea Costachi

11. Arad Open 2018, 2018 · Result 0–1 · King's Indian Defense: Sämisch Variation, Normal Defense (E81).

Mihnea Costachi24531

Gergely Aczel25510

Notation · 88 moves

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

36.

37.

38.

39.

40.

41.

42.

43.

44.

Level Up Your Chess

Turn this game into your next win

Replay Gergely Aczel vs Mihnea Costachi with deep analysis, save the moments that matter, fold the ideas into your own opening repertoire, and drill the positions until they're second nature. CipherChess turns the games you study into the results you get — free to start.

Start Free on CipherChess

More Games By These Players

More games by Gergely Aczel

Gergely Aczel vs Bence Pribelszky1–0 · 2026 Nikita Maiorov vs Gergely Aczel½–½ · 2026 Gergely Aczel vs Novak Dumbelovic1–0 · 2026 Peter Polyik vs Gergely Aczel0–1 · 2026 Alexander Braun vs Gergely Aczel1–0 · 2026 Gergely Aczel vs Johannes, Dr. Carow1–0 · 2026

More games by Mihnea Costachi

Levan Pantsulaia vs Mihnea Costachi½–½ · 2025 Kiril Georgiev vs Mihnea Costachi½–½ · 2025 Lorenc Rama vs Mihnea Costachi½–½ · 2025 Ardit Uruci vs Mihnea Costachi0–1 · 2025 Ergit Ramaj vs Mihnea Costachi½–½ · 2025 Vancho Vidikjevski vs Mihnea Costachi0–1 · 2025

Game details

White: Gergely Aczel (2551)
Black: Mihnea Costachi (2453)
Result: 0–1
Event: 11. Arad Open 2018
Year: 2018
Opening: King's Indian Defense: Sämisch Variation, Normal Defense (E81)

About this chess game

This chess game between Gergely Aczel (2551) and Mihnea Costachi (2453) was played at 11. Arad Open 2018 in 2018 and finished 0–1. The opening was the King's Indian Defense: Sämisch Variation, Normal Defense (E81). You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.

Looking for more Gergely Aczel games or Mihnea Costachi games? This Gergely Aczel vs Mihnea Costachi encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the King's Indian Defense: Sämisch Variation, Normal Defense.

Frequently asked questions

Who won Gergely Aczel vs Mihnea Costachi?

Gergely Aczel vs Mihnea Costachi (2018) finished 0–1, a win for Mihnea Costachi.

What opening was played in Gergely Aczel vs Mihnea Costachi?

The game opened with the King's Indian Defense: Sämisch Variation, Normal Defense (ECO E81).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Gergely Aczel vs Mihnea Costachi, or open it on the CipherChess analysis board to review it with the Stockfish engine.