Shou Otsuka vs Robert Cvek

24th Marienbad A1 GM 2026, 2026 · Result 1–0 · Sicilian Defense: Taimanov Variation (B44).

Robert Cvek23810

Shou Otsuka23311

Notation · 239 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.

71.

72.

73.

74.

75.

76.

77.

78.

79.

80.

81.

82.

83.

84.

85.

86.

87.

88.

89.

90.

91.

92.

93.

94.

95.

96.

97.

98.

99.

100.

101.

102.

103.

104.

105.

106.

107.

108.

109.

110.

111.

112.

113.

114.

115.

116.

117.

118.

119.

120.

Level Up Your Chess

Turn this game into your next win

Replay Shou Otsuka vs Robert Cvek 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 Shou Otsuka

David Mandalinic vs Shou Otsuka½–½ · 2026 Shou Otsuka vs Siddharth Singh0–1 · 2026 Jonah B Willow vs Shou Otsuka0–1 · 2026 Daniel Dardha vs Shou Otsuka0–1 · 2026 Shou Otsuka vs Ge Antal½–½ · 2026 Patryk Cieslak vs Shou Otsuka1–0 · 2026

More games by Robert Cvek

Cyril Ponizil vs Robert Cvek½–½ · 2026 Robert Cvek vs Afshin Cheraghi½–½ · 2026 Robert Cvek vs Vojtech Zwardon½–½ · 2026 Jakub Kusa vs Robert Cvek½–½ · 2026 Robert Cvek vs Matyas Zeman0–1 · 2026 Halldor Stefansson vs Robert Cvek½–½ · 2026

Game details

White: Shou Otsuka (2331)
Black: Robert Cvek (2381)
Result: 1–0
Event: 24th Marienbad A1 GM 2026
Year: 2026
Opening: Sicilian Defense: Taimanov Variation (B44)

About this chess game

This chess game between Shou Otsuka (2331) and Robert Cvek (2381) was played at 24th Marienbad A1 GM 2026 in 2026 and finished 1–0. The opening was the Sicilian Defense: Taimanov Variation (B44). 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 Shou Otsuka games or Robert Cvek games? This Shou Otsuka vs Robert Cvek 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 Sicilian Defense: Taimanov Variation.

Frequently asked questions

Who won Shou Otsuka vs Robert Cvek?

Shou Otsuka vs Robert Cvek (2026) finished 1–0, a win for Shou Otsuka.

What opening was played in Shou Otsuka vs Robert Cvek?

The game opened with the Sicilian Defense: Taimanov Variation (ECO B44).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of Shou Otsuka vs Robert Cvek, or open it on the CipherChess analysis board to review it with the Stockfish engine.