Alexandru Costin vs Sebastian Poltorak

17. Arad Open 2024, 2024 · Result 0–1 · Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line (D42).

Sebastian Poltorak23971

Alexandru Costin20840

Notation · 86 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.

Level Up Your Chess

Turn this game into your next win

Replay Alexandru Costin vs Sebastian Poltorak 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 Alexandru Costin

Mark Grunberg vs Alexandru Costin0–1 · 2024 Mihai-Lucian Grunberg vs Alexandru Costin0–1 · 2024 Qi b Chen vs Alexandru Costin½–½ · 2024 Alexandru Costin vs Andrei Matei-Catruna0–1 · 2023 Pavel-Alexandru Nastore vs Alexandru Costin½–½ · 2023 Alexandru Costin vs Alin Stingu½–½ · 2023

More games by Sebastian Poltorak

Sebastian Poltorak vs Mihail Marin½–½ · 2026 Sebastian Poltorak vs Kosma Pacan-Milej1–0 · 2026 Sebastian Poltorak vs Marcel Kutowski1–0 · 2026 Sebastian Poltorak vs Piotr Namyslak1–0 · 2026 Maciej Zalega vs Sebastian Poltorak½–½ · 2026 Mauro Arturo Rivera Leon vs Sebastian Poltorak0–1 · 2026

Game details

White: Alexandru Costin (2084)
Black: Sebastian Poltorak (2397)
Result: 0–1
Event: 17. Arad Open 2024
Year: 2024
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line (D42)

About this chess game

This chess game between Alexandru Costin (2084) and Sebastian Poltorak (2397) was played at 17. Arad Open 2024 in 2024 and finished 0–1. The opening was the Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line (D42). 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 Alexandru Costin games or Sebastian Poltorak games? This Alexandru Costin vs Sebastian Poltorak 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 Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line.

Frequently asked questions

Who won Alexandru Costin vs Sebastian Poltorak?

Alexandru Costin vs Sebastian Poltorak (2024) finished 0–1, a win for Sebastian Poltorak.

What opening was played in Alexandru Costin vs Sebastian Poltorak?

The game opened with the Queen's Gambit Declined: Semi-Tarrasch Defense, Main Line (ECO D42).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Alexandru Costin vs Sebastian Poltorak, or open it on the CipherChess analysis board to review it with the Stockfish engine.