Constantin Ionescu vs Mihai Osman

Constantin Ungureanu Memorial, 2004 · Result 1–0 · Modern Defense: Averbakh Variation, Pseudo-Sämisch (A42).

Mihai Osman22050

Constantin Ionescu24651

Notation · 81 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.

Level Up Your Chess

Turn this game into your next win

Replay Constantin Ionescu vs Mihai Osman 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 Constantin Ionescu

Constantin Ionescu vs Kacper Tomaszewski½–½ · 2023 Henry Edward Tudor vs Constantin Ionescu1–0 · 2023 Constantin Ionescu vs Andrei-Mihai Bonte0–1 · 2023 Momchil Petkov vs Constantin Ionescu½–½ · 2023 Constantin Ionescu vs Alexandru David½–½ · 2023 Samuel-Timotei Ghimpu vs Constantin Ionescu1–0 · 2023

More games by Mihai Osman

Minko Shishkov vs Mihai Osman1–0 · 2011 Todor Bonev vs Mihai Osman½–½ · 2011 Mihai Osman vs Yehuda Gruenfeld0–1 · 2011 Tiberiu-Marian Georgescu vs Mihai Osman½–½ · 2011 Mihai Osman vs Daniel Donchev½–½ · 2011 Serghei Vedmediuc vs Mihai Osman1–0 · 2008

Game details

White: Constantin Ionescu (2465)
Black: Mihai Osman (2205)
Result: 1–0
Event: Constantin Ungureanu Memorial
Year: 2004
Opening: Modern Defense: Averbakh Variation, Pseudo-Sämisch (A42)

About this chess game

This chess game between Constantin Ionescu (2465) and Mihai Osman (2205) was played at Constantin Ungureanu Memorial in 2004 and finished 1–0. The opening was the Modern Defense: Averbakh Variation, Pseudo-Sämisch (A42). 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 Constantin Ionescu games or Mihai Osman games? This Constantin Ionescu vs Mihai Osman 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 Modern Defense: Averbakh Variation, Pseudo-Sämisch.

Frequently asked questions

Who won Constantin Ionescu vs Mihai Osman?

Constantin Ionescu vs Mihai Osman (2004) finished 1–0, a win for Constantin Ionescu.

What opening was played in Constantin Ionescu vs Mihai Osman?

The game opened with the Modern Defense: Averbakh Variation, Pseudo-Sämisch (ECO A42).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Constantin Ionescu vs Mihai Osman, or open it on the CipherChess analysis board to review it with the Stockfish engine.