Marcin Sieciechowicz vs Mikolaj Nowak

2017 · Result 1–0 · Queen's Gambit Declined: Orthodox Defense, Classical Variation (D68).

Mikolaj Nowak20760

Marcin Sieciechowicz24081

Notation · 139 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.

45.

46.

47.

48.

49.

50.

51.

52.

53.

54.

55.

56.

57.

58.

59.

60.

61.

62.

63.

64.

65.

66.

67.

68.

69.

70.

Level Up Your Chess

Turn this game into your next win

Replay Marcin Sieciechowicz vs Mikolaj Nowak 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 Marcin Sieciechowicz

Marcin Sieciechowicz vs Mari Bosiocic0–1 · 2026 Gaudio Di Giacinto vs Marcin Sieciechowicz1–0 · 2026 Marcin Sieciechowicz vs Alex Krstulovic½–½ · 2026 Marcin Sieciechowicz vs Jan Klimkowski½–½ · 2026 Marcin Sieciechowicz vs Adam Gibala½–½ · 2025 Tymon Czernek vs Marcin Sieciechowicz½–½ · 2025

More games by Mikolaj Nowak

Milosz Szpar vs Mikolaj Nowak1–0 · 2026 Mikolaj Nowak vs Krzysztof Ciszewski1–0 · 2026 Mikolaj Nowak vs Piotr Kejna1–0 · 2026 Mikolaj Nowak vs Kosma Pacan-Milej½–½ · 2026 Aleksander Walaszczyk vs Mikolaj Nowak0–1 · 2026 Jan Skrzypczak vs Mikolaj Nowak1–0 · 2026

Game details

White: Marcin Sieciechowicz (2408)
Black: Mikolaj Nowak (2076)
Result: 1–0
Year: 2017
Opening: Queen's Gambit Declined: Orthodox Defense, Classical Variation (D68)

About this chess game

This chess game between Marcin Sieciechowicz (2408) and Mikolaj Nowak (2076) was played in 2017 and finished 1–0. The opening was the Queen's Gambit Declined: Orthodox Defense, Classical Variation (D68). 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 Marcin Sieciechowicz games or Mikolaj Nowak games? This Marcin Sieciechowicz vs Mikolaj Nowak 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: Orthodox Defense, Classical Variation.

Frequently asked questions

Who won Marcin Sieciechowicz vs Mikolaj Nowak?

Marcin Sieciechowicz vs Mikolaj Nowak (2017) finished 1–0, a win for Marcin Sieciechowicz.

What opening was played in Marcin Sieciechowicz vs Mikolaj Nowak?

The game opened with the Queen's Gambit Declined: Orthodox Defense, Classical Variation (ECO D68).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Marcin Sieciechowicz vs Mikolaj Nowak, or open it on the CipherChess analysis board to review it with the Stockfish engine.